/* ==========================================================================
   VIBRANT TECH - LUXURY EDITORIAL & 3D INTERACTIVE HERO SECTION
   Theme: Crisp Minimalist White / Electric Royal Blue / High-End Editorial
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Anton&family=Bebas+Neue&family=Instrument+Serif:ital@0;1&family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800;900&family=Space+Grotesk:wght@500;700&display=swap');

:root {
  /* Color System */
  --primary: #1652f0;
  --primary-dark: #0f172a;
  --primary-light: #3b82f6;
  --accent-blue: #1652f0;
  --accent-cyan: #0284c7;
  --accent-neon: #c8f827;
  --accent-coral: #fa5338;
  --accent-purple: #8b5cf6;

  --bg-dark: #f8fafc;
  --bg-surface: #ffffff;
  --bg-card: #ffffff;

  --text-primary: #0f172a;
  --text-secondary: #475569;
  --text-muted: #64748b;

  --border-subtle: rgba(15, 23, 42, 0.08);
  --border-blue: rgba(22, 82, 240, 0.2);

  /* Glassmorphism */
  --glass-bg: rgba(255, 255, 255, 0.95);
  --glass-border: rgba(15, 23, 42, 0.09);
  --glass-shadow: 0 10px 30px rgba(15, 23, 42, 0.05);

  /* Fonts */
  --font-main: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-serif: 'Instrument Serif', Georgia, serif;
  --font-impact: 'Anton', 'Bebas Neue', sans-serif;
  --font-condensed: 'Bebas Neue', 'Anton', sans-serif;
  --font-mono: 'Space Grotesk', monospace;

  /* Easing */
  --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
}

/* Reset & Baseline */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-family: var(--font-main);
  background-color: var(--bg-surface);
  color: var(--text-primary);
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

body {
  overflow-x: hidden;
  position: relative;
  background-color: #ffffff;
  line-height: 1.6;
}

/* Deep Space Background Lighting & Mesh */
.bg-grid-pattern {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  pointer-events: none;
  z-index: 0;
  opacity: 0.25;
  background-image:
    linear-gradient(to right, rgba(15, 23, 42, 0.03) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(15, 23, 42, 0.03) 1px, transparent 1px);
  background-size: 80px 80px;
}

.bg-radial-highlight {
  position: fixed;
  top: 40%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 1200px;
  height: 900px;
  background: radial-gradient(circle at center,
      rgba(22, 82, 240, 0.04) 0%,
      rgba(200, 248, 39, 0.02) 40%,
      rgba(255, 255, 255, 0) 70%);
  pointer-events: none;
  z-index: 0;
  filter: blur(60px);
}

/* Header & Navbar Matching Reference - Floating Pill */
.site-header {
  position: fixed;
  top: 18px;
  left: 50%;
  transform: translateX(-50%);
  width: calc(100% - 60px);
  max-width: 1320px;
  z-index: 1000;
  padding: 10px 24px;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border: 1px solid rgba(226, 232, 240, 0.85);
  border-radius: 9999px;
  box-shadow: 0 10px 35px -5px rgba(15, 23, 42, 0.07), 0 2px 10px rgba(15, 23, 42, 0.02);
  transition: all 0.3s ease;
}

.nav-container {
  width: 100%;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  flex-shrink: 0;
}

.nav-logo-img {
  height: 28px;
  width: auto;
  object-fit: contain;
}

.nav-brand-text {
  font-family: var(--font-main);
  font-weight: 900;
  font-size: 1.15rem;
  letter-spacing: -0.02em;
  color: #0f172a;
  display: flex;
  align-items: center;
}

.nav-brand-text span {
  color: #0066ff;
  margin-left: 2px;
}

/* Center Pill Navigation */
.nav-pill-wrapper {
  background: transparent;
  padding: 0;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 26px;
  list-style: none;
}

.nav-link {
  text-decoration: none;
  color: #475569;
  font-weight: 550;
  font-size: 0.92rem;
  transition: color 0.2s ease;
  position: relative;
  white-space: nowrap;
}

.nav-link:hover,
.nav-link.active {
  color: #0f172a;
  font-weight: 650;
}

/* Right Action Pill Button (Blue Pill with Send/Plane Icon) */
.nav-action-wrapper {
  display: flex;
  align-items: center;
  gap: 12px;
}

.nav-start-project-btn {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 10px 24px;
  border-radius: 9999px;
  border: none;
  background: #0066ff;
  color: #ffffff;
  font-family: var(--font-main);
  font-size: 0.9rem;
  font-weight: 700;
  text-decoration: none;
  transition: all 0.25s ease;
  white-space: nowrap;
  box-shadow: 0 4px 18px rgba(0, 102, 255, 0.35);
}

.nav-start-project-btn:hover {
  background: #0052cc;
  color: #ffffff;
  transform: translateY(-1px);
  box-shadow: 0 8px 25px rgba(0, 102, 255, 0.45);
}

.nav-start-project-btn .btn-plane-icon {
  transition: transform 0.2s ease;
}

.nav-start-project-btn:hover .btn-plane-icon {
  transform: translate(2px, -2px);
}

.nav-mobile-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  color: #111827;
  padding: 4px;
}

/* --------------------------------------------------------------------------
   NAV DROPDOWN MENU SYSTEM (EASY CLICKABLE, HOVER BRIDGE & GLASSMORPHISM)
   -------------------------------------------------------------------------- */
.nav-item-dropdown {
  position: relative;
}

.nav-link.dropdown-toggle {
  display: flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  padding: 8px 0;
}

.dropdown-chevron {
  transition: transform 0.3s ease;
}

.nav-item-dropdown:hover .dropdown-chevron,
.nav-item-dropdown.active .dropdown-chevron {
  transform: rotate(180deg);
  stroke: var(--accent-blue);
}

/* Invisible Hover Bridge to prevent premature closing when mouse moves down */
.nav-item-dropdown::after {
  content: '';
  position: absolute;
  top: 100%;
  left: 0;
  width: 100%;
  height: 20px;
  background: transparent;
  display: block;
}

.dropdown-menu {
  position: absolute;
  top: calc(100% + 10px);
  left: 50%;
  transform: translateX(-50%) translateY(12px) scale(0.96);
  min-width: 330px;
  background: rgba(15, 23, 42, 0.96);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(56, 189, 248, 0.25);
  border-radius: 20px;
  padding: 12px;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.5), 0 0 30px rgba(37, 99, 235, 0.25);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: all 0.28s cubic-bezier(0.16, 1, 0.3, 1);
  z-index: 1005;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.nav-item-dropdown:hover .dropdown-menu,
.nav-item-dropdown:focus-within .dropdown-menu,
.nav-item-dropdown.active .dropdown-menu {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateX(-50%) translateY(0) scale(1);
}

.dropdown-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 12px 14px;
  border-radius: 14px;
  text-decoration: none;
  color: #ffffff;
  background: transparent;
  transition: all 0.25s ease;
  border: 1px solid transparent;
}

.dropdown-item:hover {
  background: rgba(30, 41, 59, 0.95);
  border-color: rgba(56, 189, 248, 0.3);
  transform: translateX(4px);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
}

.dropdown-item-icon {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  background: rgba(56, 189, 248, 0.12);
  border: 1px solid rgba(56, 189, 248, 0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #38bdf8;
  flex-shrink: 0;
  transition: all 0.25s ease;
}

.dropdown-item:hover .dropdown-item-icon {
  background: #0284c7;
  color: #ffffff;
  border-color: #38bdf8;
  transform: scale(1.08);
}

.dropdown-item-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.dropdown-item-title {
  font-size: 0.92rem;
  font-weight: 700;
  color: #ffffff;
  line-height: 1.25;
  transition: color 0.2s ease;
}

.dropdown-item:hover .dropdown-item-title {
  color: #38bdf8;
}

.dropdown-item-desc {
  font-size: 0.78rem;
  color: #94a3b8;
  font-weight: 400;
  line-height: 1.3;
}

.nav-cta-btn {
  background: linear-gradient(135deg, var(--primary) 0%, var(--accent-blue) 100%);
  color: #ffffff;
  padding: 10px 24px;
  border-radius: 100px;
  font-weight: 600;
  font-size: 0.88rem;
  text-decoration: none;
  transition: all 0.3s var(--ease-out-expo);
  box-shadow: 0 4px 20px rgba(37, 99, 235, 0.25);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.nav-cta-btn:hover {
  background: linear-gradient(135deg, var(--accent-blue) 0%, var(--accent-cyan) 100%);
  transform: translateY(-1px);
  box-shadow: 0 6px 25px rgba(2, 132, 199, 0.35);
}

/* Catalog & Brochure Download Buttons & Cards */
.nav-catalog-btn {
  background: rgba(2, 132, 199, 0.1);
  color: var(--accent-cyan);
  border: 1px solid rgba(2, 132, 199, 0.3);
  padding: 8px 16px;
  border-radius: 100px;
  font-weight: 700;
  font-size: 0.82rem;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
  white-space: nowrap;
  transition: all 0.3s ease;
}

.nav-catalog-btn:hover {
  background: var(--accent-cyan);
  color: #ffffff;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(56, 189, 248, 0.3);
}

.footer-brochure-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--accent-cyan);
  font-size: 0.85rem;
  font-weight: 700;
  text-decoration: none;
  margin-top: 10px;
  padding: 8px 14px;
  background: rgba(2, 132, 199, 0.08);
  border: 1px solid rgba(2, 132, 199, 0.2);
  border-radius: 100px;
  transition: all 0.3s ease;
}

.footer-brochure-link:hover {
  background: var(--accent-blue);
  color: #ffffff;
  transform: translateX(4px);
}

/* Hire Developers Navbar Button & Section Styles */
.nav-hire-btn {
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.15), rgba(56, 189, 248, 0.2));
  color: #38bdf8;
  border: 1px solid rgba(56, 189, 248, 0.4);
  padding: 8px 18px;
  border-radius: 100px;
  font-weight: 700;
  font-size: 0.84rem;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  flex-shrink: 0;
  white-space: nowrap;
  transition: all 0.3s var(--ease-out-expo);
  box-shadow: 0 4px 15px rgba(37, 99, 235, 0.2);
  cursor: pointer;
}

.theme-toggle-btn {
  flex-shrink: 0;
  white-space: nowrap;
}

.nav-hire-btn:hover {
  background: linear-gradient(135deg, #2563eb, #0284c7);
  color: #ffffff;
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(2, 132, 199, 0.4);
  border-color: transparent;
}

/* Hire Developers Section & Modal Styles */
.hire-section-container {
  padding: 100px 0;
  background: var(--bg-surface);
  position: relative;
  overflow: hidden;
}

.hire-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 28px;
  margin-top: 40px;
}

.hire-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 24px;
  padding: 32px;
  transition: all 0.4s ease;
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.hire-card:hover {
  transform: translateY(-8px);
  border-color: var(--accent-cyan);
  box-shadow: 0 20px 40px rgba(37, 99, 235, 0.15);
}

.hire-card-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 12px;
  border-radius: 100px;
  background: rgba(2, 132, 199, 0.1);
  color: var(--accent-cyan);
  font-size: 0.78rem;
  font-weight: 700;
  margin-bottom: 18px;
  width: fit-content;
}

.hire-card-title {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 10px;
}

.hire-card-desc {
  font-size: 0.92rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 20px;
}

.hire-skill-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 24px;
}

.hire-skill-pill {
  font-size: 0.76rem;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 8px;
  background: var(--bg-primary);
  color: var(--text-primary);
  border: 1px solid var(--border-subtle);
}

.hire-action-btn {
  width: 100%;
  padding: 12px 20px;
  border-radius: 100px;
  background: linear-gradient(135deg, var(--accent-blue), var(--accent-cyan));
  color: #ffffff;
  font-weight: 800;
  font-size: 0.9rem;
  border: none;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  text-decoration: none;
  transition: all 0.3s ease;
}

.hire-action-btn:hover {
  box-shadow: 0 8px 25px rgba(38, 189, 248, 0.35);
  transform: translateY(-2px);
}

/* Modal Overlay & Dialog */
.hire-modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(15, 23, 42, 0.85);
  backdrop-filter: blur(12px);
  z-index: 99999;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: all 0.3s ease;
}

.hire-modal-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.hire-modal-container {
  background: #0f172a;
  border: 1px solid var(--border-blue);
  border-radius: 28px;
  width: 92%;
  max-width: 580px;
  padding: 36px;
  box-shadow: 0 25px 80px rgba(0, 0, 0, 0.5);
  position: relative;
  transform: scale(0.9);
  transition: all 0.3s var(--ease-out-expo);
  color: #ffffff;
}

.hire-modal-overlay.active .hire-modal-container {
  transform: scale(1);
}

.hire-modal-close {
  position: absolute;
  top: 20px;
  right: 20px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  border: none;
  color: #ffffff;
  font-size: 1.2rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
}

.hire-modal-close:hover {
  background: rgba(239, 68, 68, 0.2);
  color: #ef4444;
}

.hire-form-group {
  margin-bottom: 16px;
  text-align: left;
}

.hire-form-label {
  display: block;
  font-size: 0.85rem;
  font-weight: 700;
  color: #94a3b8;
  margin-bottom: 6px;
}

.hire-form-input,
.hire-form-select,
.hire-form-textarea {
  width: 100%;
  padding: 12px 16px;
  border-radius: 12px;
  background: #1e293b;
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: #ffffff;
  font-size: 0.92rem;
  outline: none;
  transition: all 0.3s ease;
}

.hire-form-input:focus,
.hire-form-select:focus,
.hire-form-textarea:focus {
  border-color: #38bdf8;
  box-shadow: 0 0 15px rgba(56, 189, 248, 0.25);
}

.catalog-banner-section {
  background: linear-gradient(135deg, #0f172a, #153e75);
  border: 1px solid var(--border-blue);
  border-radius: 28px;
  padding: 44px;
  box-shadow: 0 20px 60px rgba(37, 99, 235, 0.15);
  text-align: center;
  color: #ffffff;
  margin: 60px 0;
}

.catalog-banner-title {
  font-size: 2.1rem;
  font-weight: 800;
  margin-bottom: 12px;
}

.catalog-banner-desc {
  font-size: 1.05rem;
  color: rgba(255, 255, 255, 0.82);
  max-width: 680px;
  margin: 0 auto 28px;
  line-height: 1.7;
}

.catalog-btn-group {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 16px;
}

/* ==========================================================================
   SCROLL HERO STAGE - 100% BLANK INITIALLY, ASSEMBLES ON SCROLL
   ========================================================================== */
.hero-scroll-wrapper {
  position: relative;
  width: 100%;
  z-index: 1;
}

.hero-sticky-stage {
  position: relative;
  width: 100%;
  height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background-color: var(--bg-dark);
}

/* Exclusive Half Right HillTown Impressa Building Background Image (High-Res 4K Render) */
/* ==========================================================================
   5-SERVICES EXECUTIVE HERO CAROUSEL (SMOOTH CROSS-FADE & DEVICE MOCKUPS)
   ========================================================================== */
.vitt-hero-carousel-section {
  position: relative;
  padding: 120px 0 60px 0;
  min-height: 86vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--bg-primary);
}

.hero-carousel-stage {
  position: relative;
  width: 100%;
  min-height: 520px;
}

.hero-carousel-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  opacity: 0;
  visibility: hidden;
  display: none;
  transform: translateY(16px) scale(0.985);
  transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1), transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
  pointer-events: none;
  z-index: 1;
}

.hero-carousel-slide.active {
  display: block;
  opacity: 1;
  visibility: visible;
  transform: translateY(0) scale(1);
  pointer-events: auto;
  position: relative;
  z-index: 2;
}

/* TOPIC 1: CODE IDE THEME */
.code-screen {
  background: #0f172a;
  padding: 16px;
  color: #f8fafc;
  font-family: var(--font-mono);
}

.code-editor-header {
  display: flex;
  gap: 8px;
  margin-bottom: 12px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  padding-bottom: 8px;
}

.code-editor-header .tab {
  font-size: 0.72rem;
  padding: 4px 10px;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.05);
  color: #94a3b8;
}

.code-editor-header .tab.active {
  background: rgba(56, 189, 248, 0.2);
  color: #38bdf8;
  font-weight: 700;
}

.code-editor-snippet {
  font-size: 0.8rem;
  line-height: 1.6;
  margin: 0;
}

.code-keyword {
  color: #f43f5e;
  font-weight: 700;
}

.code-string {
  color: #34d399;
}

.code-function {
  color: #38bdf8;
}

.code-title {
  color: #fbbf24;
}

.code-attr {
  color: #a78bfa;
}

/* TOPIC 2: LUXURY E-COMMERCE THEME */
.ecom-screen {
  background: linear-gradient(135deg, #0f172a, #153e75);
  padding: 24px;
  color: #ffffff;
}

.ecom-product-card {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 18px;
  padding: 18px;
}

.ecom-badge {
  font-size: 0.7rem;
  font-weight: 800;
  color: #f43f5e;
  background: rgba(244, 63, 94, 0.15);
  padding: 4px 10px;
  border-radius: 100px;
  display: inline-block;
  margin-bottom: 8px;
}

.ecom-title {
  font-size: 1.15rem;
  font-weight: 800;
}

.ecom-price {
  font-size: 1.25rem;
  font-weight: 800;
  color: #38bdf8;
  margin: 6px 0;
}

.ecom-old-price {
  font-size: 0.85rem;
  color: #94a3b8;
  text-decoration: line-through;
  margin-left: 6px;
}

.ecom-stars {
  font-size: 0.75rem;
  color: #fbbf24;
  margin-bottom: 12px;
}

.ecom-buy-btn {
  background: linear-gradient(135deg, #2563eb, #38bdf8);
  color: #ffffff;
  border: none;
  padding: 8px 18px;
  border-radius: 100px;
  font-weight: 800;
  font-size: 0.82rem;
  cursor: pointer;
}

/* TOPIC 3: DUAL 3D SMARTPHONE APP STAGE */
.dual-phone-stage {
  min-height: 320px;
  display: flex;
  justify-content: center;
  align-items: center;
}

.main-smartphone-frame {
  width: 175px;
  height: 280px;
  background: #0f172a;
  border: 3px solid rgba(56, 189, 248, 0.4);
  border-radius: 30px;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.35);
  overflow: hidden;
  position: relative;
  z-index: 2;
  transform: perspective(800px) rotateY(-8deg);
}

.sec-smartphone-frame {
  width: 150px;
  height: 240px;
  background: #1e293b;
  border: 3px solid rgba(37, 99, 235, 0.4);
  border-radius: 26px;
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.25);
  overflow: hidden;
  position: absolute;
  right: 40px;
  top: 20px;
  z-index: 1;
  transform: perspective(800px) rotateY(12deg) translateY(10px);
}

.smartphone-screen {
  padding: 14px;
  color: #ffffff;
}

.app-header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 8px;
}

.app-avatar {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: #2563eb;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 0.8rem;
}

.app-user {
  font-size: 0.78rem;
  font-weight: 800;
}

.app-status {
  font-size: 0.65rem;
  color: #34d399;
}

.app-stat-box {
  background: rgba(56, 189, 248, 0.12);
  border-radius: 12px;
  padding: 10px;
  margin-top: 14px;
  text-align: center;
}

.stat-val {
  display: block;
  font-size: 1.1rem;
  font-weight: 800;
  color: #38bdf8;
}

.stat-lbl {
  font-size: 0.65rem;
  color: #94a3b8;
}

.app-action-grid {
  display: flex;
  gap: 4px;
  margin-top: 12px;
  font-size: 0.65rem;
  color: #fff;
  text-align: center;
}

.app-action-grid span {
  flex: 1;
  background: rgba(255, 255, 255, 0.08);
  padding: 4px;
  border-radius: 6px;
}

.android-screen {
  background: linear-gradient(180deg, #1e293b, #0f172a);
}

.notif-pill {
  background: rgba(56, 189, 248, 0.2);
  border: 1px solid rgba(56, 189, 248, 0.3);
  border-radius: 100px;
  padding: 8px;
  text-align: center;
  margin-top: 20px;
}

.notif-pill span {
  font-size: 0.72rem;
  font-weight: 800;
  color: #38bdf8;
  display: block;
}

.notif-pill small {
  font-size: 0.62rem;
  color: #94a3b8;
}

/* TOPIC 4: FIGMA DESIGN STUDIO */
.figma-screen {
  background: #1e1e1e;
  padding: 16px;
  color: #ffffff;
  position: relative;
}

.figma-toolbar {
  display: flex;
  gap: 10px;
  font-size: 0.72rem;
  color: #94a3b8;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  padding-bottom: 8px;
  margin-bottom: 12px;
}

.figma-color-tokens {
  display: flex;
  gap: 8px;
}

.figma-color-tokens span {
  width: 24px;
  height: 24px;
  border-radius: 6px;
  display: inline-block;
}

.figma-cursor {
  position: absolute;
  padding: 4px 8px;
  border-radius: 4px;
  font-size: 0.65rem;
  font-weight: 700;
}

.cursor-1 {
  top: 70px;
  right: 50px;
  background: #0284c7;
  color: #fff;
}

.cursor-2 {
  bottom: 60px;
  left: 40px;
  background: #f43f5e;
  color: #fff;
}

/* TOPIC 5: ANALYTICS DASHBOARD */
.analytics-screen {
  background: linear-gradient(135deg, #064e3b, #0f172a);
  padding: 20px;
  color: #ffffff;
}

.analytics-stat-row {
  display: flex;
  gap: 12px;
  margin-bottom: 16px;
}

.analytics-stat-row .stat-box {
  flex: 1;
  background: rgba(255, 255, 255, 0.08);
  padding: 10px;
  border-radius: 12px;
  border: 1px solid rgba(52, 211, 153, 0.2);
}

.analytics-stat-row .val {
  font-size: 1.1rem;
  font-weight: 800;
  color: #34d399;
  display: block;
}

.analytics-stat-row .lbl {
  font-size: 0.68rem;
  color: #a7f3d0;
}

.analytics-chart-bars {
  display: flex;
  align-items: flex-end;
  gap: 12px;
  height: 80px;
  padding: 10px;
  background: rgba(0, 0, 0, 0.2);
  border-radius: 12px;
}

.analytics-chart-bars .bar {
  flex: 1;
  background: linear-gradient(0deg, #10b981, #34d399);
  border-radius: 6px 6px 0 0;
}

.hero-slide-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 48px;
  align-items: center;
}

.hero-content-col {
  text-align: left;
}

.hero-carousel-title {
  font-size: 3.1rem;
  font-weight: 800;
  line-height: 1.18;
  color: var(--text-primary);
  margin: 16px 0 20px 0;
  letter-spacing: -0.02em;
}

.hero-carousel-desc {
  font-size: 1.08rem;
  line-height: 1.75;
  color: var(--text-secondary);
  max-width: 620px;
  margin-bottom: 28px;
}

.hero-pill-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 32px;
}

.hero-pill-tag {
  background: rgba(37, 99, 235, 0.07);
  color: var(--accent-blue);
  border: 1px solid rgba(37, 99, 235, 0.2);
  padding: 8px 18px;
  border-radius: 100px;
  font-size: 0.84rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  transition: all 0.25s ease;
}

.hero-pill-tag:hover {
  background: var(--accent-blue);
  color: #ffffff;
  transform: translateY(-2px);
}

/* 3D DEVICE SHOWCASE MOCKUP */
.hero-mockup-col {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

.mockup-frame-container {
  position: relative;
  width: 100%;
  max-width: 580px;
  padding: 10px;
}

.laptop-mockup-frame {
  background: #0f172a;
  border-radius: 20px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  box-shadow: 0 30px 80px rgba(15, 23, 42, 0.25), 0 0 30px rgba(56, 189, 248, 0.1);
  overflow: hidden;
  position: relative;
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.laptop-mockup-frame:hover {
  transform: translateY(-4px);
  border-color: rgba(56, 189, 248, 0.4);
  box-shadow: 0 35px 90px rgba(15, 23, 42, 0.35), 0 0 40px rgba(56, 189, 248, 0.2);
}

[data-theme="dark"] .laptop-mockup-frame {
  background: #0f172a;
  border-color: rgba(255, 255, 255, 0.14);
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.5);
}

.mockup-header-bar {
  background: var(--bg-dark);
  padding: 10px 16px;
  display: flex;
  align-items: center;
  gap: 12px;
  border-bottom: 1px solid var(--border-subtle);
}

.mockup-dots {
  display: flex;
  gap: 6px;
}

.mockup-dots span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  display: inline-block;
}

.mockup-dots .red {
  background: #EF4444;
}

.mockup-dots .yellow {
  background: #F59E0B;
}

.mockup-dots .green {
  background: #10B981;
}

.mockup-url-bar {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-muted);
  background: var(--bg-card);
  padding: 4px 12px;
  border-radius: 6px;
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  border: 1px solid var(--border-subtle);
}

.mockup-screen-content {
  height: 340px;
  position: relative;
  overflow: hidden;
  background: #070c19;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 12px;
}

.hero-showcase-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
  border-radius: 10px;
  display: block;
  transition: transform 0.4s ease;
}

.laptop-mockup-frame:hover .hero-showcase-img {
  transform: scale(1.02);
}

.mockup-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.mockup-overlay-badge {
  position: absolute;
  bottom: 14px;
  right: 14px;
  left: auto;
  background: rgba(15, 23, 42, 0.92);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  padding: 8px 14px;
  border-radius: 100px;
  border: 1px solid rgba(56, 189, 248, 0.35);
  display: flex;
  align-items: center;
  gap: 8px;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.4);
  z-index: 5;
}

.badge-icon {
  font-size: 1.1rem;
  display: flex;
  align-items: center;
}

.badge-title {
  font-size: 0.8rem;
  font-weight: 800;
  color: #ffffff;
}

.badge-sub {
  font-size: 0.7rem;
  color: #38bdf8;
  font-weight: 600;
}

/* Floating Smartphone Mockup Overlay */
.phone-mockup-frame {
  position: absolute;
  bottom: -15px;
  left: -20px;
  width: 155px;
  height: 250px;
  background: #0f172a;
  border: 3px solid rgba(56, 189, 248, 0.4);
  border-radius: 28px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.3);
  z-index: 10;
  overflow: hidden;
  transform: rotate(-5deg);
  transition: transform 0.4s ease;
  animation: floatPhone 6s ease-in-out infinite;
}

@keyframes floatPhone {

  0%,
  100% {
    transform: rotate(-5deg) translateY(0);
  }

  50% {
    transform: rotate(-3deg) translateY(-10px);
  }
}

.phone-notch {
  width: 50px;
  height: 12px;
  background: #000;
  margin: 6px auto 0;
  border-radius: 100px;
}

.phone-screen-content {
  padding: 12px;
  height: calc(100% - 18px);
}

.phone-card-preview {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 14px;
  padding: 12px;
  margin-top: 10px;
}

.phone-card-title {
  font-size: 0.78rem;
  font-weight: 800;
  color: #ffffff;
}

.phone-card-tag {
  font-size: 0.68rem;
  color: #38bdf8;
  font-weight: 600;
  margin-top: 4px;
}

/* PAGINATION DOTS CONTROL */
.hero-carousel-pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-top: 36px;
  position: relative;
  z-index: 20;
}

.hero-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--border-subtle);
  border: none;
  cursor: pointer;
  transition: all 0.35s ease;
  padding: 0;
}

.hero-dot.active {
  width: 32px;
  border-radius: 100px;
  background: var(--accent-cyan);
  box-shadow: 0 0 16px rgba(56, 189, 248, 0.5);
}

@media (max-width: 992px) {
  .hero-slide-grid {
    grid-template-columns: 1fr;
    gap: 32px;
    text-align: center;
  }

  .hero-content-col {
    text-align: center;
  }

  .hero-carousel-title {
    font-size: 2.2rem;
  }

  .hero-pill-tags,
  .hero-cta-group {
    justify-content: center;
  }

  .phone-mockup-frame {
    display: none;
  }
}

.hero-sticky-stage::before {
  content: '';
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 55%;
  height: 100%;
  background-image: url('../images/office_building.jpg');
  background-size: cover;
  background-position: center right;
  background-repeat: no-repeat;
  opacity: 0.95;
  filter: contrast(1.04) brightness(1.02);
  image-rendering: -webkit-optimize-contrast;
  mask-image: linear-gradient(to left, rgba(0, 0, 0, 1) 65%, rgba(0, 0, 0, 0) 100%);
  -webkit-mask-image: linear-gradient(to left, rgba(0, 0, 0, 1) 65%, rgba(0, 0, 0, 0) 100%);
  pointer-events: none;
  z-index: 1;
  transition: all 0.4s ease;
}

[data-theme="dark"] .hero-sticky-stage::before {
  opacity: 0.88;
}

.assembly-container {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  z-index: 2;
  padding-top: 110px;
}

/* Vector Assembly Stage */
.logo-assembly-stage {
  position: relative;
  width: 260px;
  height: 260px;
  display: flex;
  align-items: center;
  justify-content: center;
  transform-style: preserve-3d;
  perspective: 1200px;
}

.logo-svg-master {
  width: 100%;
  height: 100%;
  overflow: visible;
  filter: drop-shadow(0 10px 25px rgba(15, 23, 42, 0.12));
  transition: filter 0.6s ease;
}

/* Glow Effect Active on Assembly Finish (Light Mode) */
.logo-svg-master.glow-active {
  filter:
    drop-shadow(0 0 25px rgba(37, 99, 235, 0.35)) drop-shadow(0 0 50px rgba(2, 132, 199, 0.2)) drop-shadow(0 15px 30px rgba(15, 23, 42, 0.15));
}

/* GPU Accelerated Vector Piece */
.vector-piece {
  transform-origin: center center;
  will-change: transform, opacity, filter;
  transform-style: preserve-3d;
  backface-visibility: hidden;
}

/* Gradient Laser Sweep Overlay */
.gradient-sweep-rect {
  mix-blend-mode: multiply;
  pointer-events: none;
  opacity: 0;
}


/* ==========================================================================
   PREMIUM VIBRANTTECH 3D HERO SYSTEM 2026
   ========================================================================== */

/* ── CATALOG PILL BUTTON (NAVBAR) ────────────────────────────────────────── */
.nav-catalog-btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 10px 22px;
  background: #edf5ff;
  color: #0866FF;
  font-family: var(--font-main, 'Plus Jakarta Sans', sans-serif);
  font-size: 0.90rem;
  font-weight: 600;
  border-radius: 999px;
  text-decoration: none;
  transition: all 0.25s ease;
  border: 1px solid rgba(8, 102, 255, 0.12);
}
.nav-catalog-btn:hover {
  background: #dbeafe;
  transform: translateY(-1px);
  color: #0052cc;
  box-shadow: 0 4px 12px rgba(8, 102, 255, 0.15);
}

/* ── SECTION SHELL ─────────────────────────────────────────────────────── */
.vitt-hero {
  position: relative;
  padding: 110px 0 28px;
  background: radial-gradient(ellipse 1000px 700px at 70% 36%, rgba(8,102,255,.08), transparent 68%),
    radial-gradient(ellipse 700px 500px at 15% 65%, rgba(8,102,255,.05), transparent 65%), #fff;
  overflow: hidden;
}

.vhero-container {
  max-width: 1664px; width: 100%; margin: 0 auto;
  padding: 0 clamp(20px, 2.2vw, 32px); position: relative; z-index: 10;
}

/* ── DECORATIVE 3D AMBIENT BUBBLES ─────────────────────────────────────── */
.vhero-bubble {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  z-index: 1;
  animation: vBubbleFloat 9s ease-in-out infinite;
}
.vhero-b1 {
  width: 440px; height: 440px;
  top: -80px; left: -100px;
  background: radial-gradient(circle at 35% 35%, rgba(8, 102, 255, 0.15), rgba(8, 102, 255, 0.02) 70%);
  filter: blur(38px);
  animation-delay: 0s;
}
.vhero-b2 {
  width: 300px; height: 300px;
  bottom: 100px; left: 30px;
  background: radial-gradient(circle at 35% 35%, rgba(8, 102, 255, 0.12), rgba(8, 102, 255, 0.02) 70%);
  filter: blur(32px);
  animation-delay: -3s;
}
.vhero-b3 {
  width: 380px; height: 380px;
  top: -60px; right: -80px;
  background: radial-gradient(circle at 60% 30%, rgba(59, 130, 246, 0.18), rgba(8, 102, 255, 0.04) 70%);
  filter: blur(38px);
  animation-delay: -5.5s;
}
.vhero-b4 {
  width: 260px; height: 260px;
  bottom: 60px; right: 40px;
  background: radial-gradient(circle at 40% 40%, rgba(8, 102, 255, 0.12), transparent 70%);
  filter: blur(30px);
  animation-delay: -2s;
}
@keyframes vBubbleFloat {
  0%, 100% { transform: translateY(0) scale(1); }
  50% { transform: translateY(-22px) scale(1.04); }
}

/* ── TOP HERO ROW (GRID) ───────────────────────────────────────────────── */
.vhero-row {
  display: grid; grid-template-columns: minmax(0, 520px) minmax(0, 1fr);
  gap: 40px; align-items: center; position: relative;
}

/* ── LEFT COLUMN ───────────────────────────────────────────────────────── */
.vhero-left {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  z-index: 15;
}

.vhero-eyebrow {
  font-family: var(--font-main, 'Plus Jakarta Sans', sans-serif);
  font-size: 0.86rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  color: #0866FF;
  text-transform: uppercase;
  margin: 0 0 18px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.vhero-eyebrow .edot {
  color: #0866FF;
  font-size: 1.1rem;
  line-height: 0;
}

.vhero-heading {
  font-family: var(--font-main, 'Plus Jakarta Sans', sans-serif);
  font-size: clamp(54px, 3.55vw, 68px);
  white-space: nowrap;
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.035em;
  color: #10182D;
  margin: 0 0 20px;
}
.vhero-heading .vhero-accent {
  color: #0866FF;
  display: inline-block;
  position: relative;
}

.vhero-sub {
  font-family: var(--font-main, 'Plus Jakarta Sans', sans-serif);
  font-size: 1.08rem;
  line-height: 1.62;
  color: #556987;
  margin: 0 0 32px;
  max-width: 500px;
}

.vhero-ctas {
  display: flex; align-items: center; gap: 16px; flex-wrap: nowrap;
}

.vhero-btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  height: 54px;
  padding: 14px 24px;
  background: #0866FF;
  color: #ffffff !important;
  font-family: var(--font-main, 'Plus Jakarta Sans', sans-serif);
  font-size: 0.98rem;
  font-weight: 600;
  border-radius: 999px;
  text-decoration: none;
  box-shadow: 0 10px 24px rgba(8, 102, 255, 0.32);
  transition: all 0.28s cubic-bezier(0.16, 1, 0.3, 1);
}
.vhero-btn-primary:hover {
  background: #0052cc;
  transform: translateY(-2px);
  box-shadow: 0 14px 30px rgba(8, 102, 255, 0.42);
  color: #ffffff !important;
}
.vhero-btn-primary .vhero-arrow {
  transition: transform 0.25s ease;
}
.vhero-btn-primary:hover .vhero-arrow {
  transform: translateX(4px);
}

.vhero-btn-watch {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  height: 54px;
  padding: 12px 24px;
  background: transparent;
  color: #10182D;
  font-family: var(--font-main, 'Plus Jakarta Sans', sans-serif);
  font-size: 0.98rem;
  font-weight: 600;
  border: 1px solid rgba(16, 24, 45, 0.14);
  border-radius: 999px;
  cursor: pointer;
  transition: all 0.25s ease;
}
.vhero-btn-watch:hover {
  background: #f0f6ff;
  border-color: #0866FF;
  color: #0866FF;
  transform: translateY(-2px);
}
.vhero-play {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: #edf5ff;
  color: #0866FF;
  display: flex;
  align-items: center;
  justify-content: center;
  padding-left: 2px;
}

/* ── RIGHT VISUAL: 3D LAPTOP & FLOATING CARDS ──────────────────────────── */
.vhero-visual {
  position: relative; width: 100%; min-width: 0;
  height: 625px;
}

.vhero-backdrop-glow {
  position: absolute; inset: 0; border-radius: 50%;
  background: radial-gradient(circle, rgba(8,102,255,.16), transparent 70%);
  filter: blur(48px); z-index: 1; pointer-events: none;
}

.vhero-laptop-wrap {
  position: absolute; z-index: 8; left: 85px; top: 90px; width: 700px;
  margin: 0;
}
.vhero-laptop-3d-img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: contain;
  filter: drop-shadow(0 25px 50px rgba(8, 102, 255, 0.18));
}

/* ── 3D FLOATING SERVICE CARDS ─────────────────────────────────────────── */
.vhero-card {
  position: absolute;
  z-index: 25;
  display: flex;
  align-items: center;
  gap: 10px;
  width: 270px;
  min-height: 78px;
  padding: 12px 16px;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.96) 0%, rgba(246, 250, 255, 0.92) 100%);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-radius: 20px;
  border: 1.5px solid rgba(255, 255, 255, 0.98);
  box-shadow: 0 12px 28px -8px rgba(8, 102, 255, 0.12), 0 3px 9px rgba(0, 0, 0, 0.03);
  cursor: pointer;
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.35s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.25s ease;
  transform-style: preserve-3d;
  user-select: none;
}
.vhero-card:hover {
  transform: translateY(-3px) !important;
  box-shadow: 0 28px 56px -12px rgba(8, 102, 255, 0.25), 0 8px 20px rgba(0, 0, 0, 0.06);
  border-color: rgba(8, 102, 255, 0.45);
}

/* Precise card coordinates around laptop matching reference */
.vcard-1 {
  left: 40px; top: 125px;
}
.vcard-2 {
  left: 0; top: 300px;
}
.vcard-3 {
  left: 35px; top: 535px;
}

.vcard-4 {
  left: 760px; top: 95px;
}
.vcard-5 {
  left: 760px; top: 280px;
}
.vcard-6 {
  left: 750px; top: 535px;
}

.vcard-icon {
  width: 40px;
  height: 40px;
  border-radius: 15px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  flex-shrink: 0;
}
.icon-blue   { background: linear-gradient(135deg, #3b82f6, #0866ff); box-shadow: 0 10px 22px rgba(8, 102, 255, 0.40); }
.icon-purple { background: linear-gradient(135deg, #a855f7, #7c3aed); box-shadow: 0 10px 22px rgba(124, 58, 237, 0.40); }
.icon-teal   { background: linear-gradient(135deg, #10b981, #059669); box-shadow: 0 10px 22px rgba(16, 185, 129, 0.40); }
.icon-orange { background: linear-gradient(135deg, #fb923c, #ea580c); box-shadow: 0 10px 22px rgba(234, 88, 12, 0.40); }
.icon-pink   { background: linear-gradient(135deg, #f43f5e, #e11d48); box-shadow: 0 10px 22px rgba(225, 29, 72, 0.40); }
.icon-cyan   { background: linear-gradient(135deg, #06b6d4, #0284c7); box-shadow: 0 10px 22px rgba(6, 182, 212, 0.40); }

.vcard-info {
  display: flex;
  flex-direction: column;
}
.vcard-title {
  font-family: var(--font-main, 'Plus Jakarta Sans', sans-serif);
  font-size: 14px;
  white-space: nowrap;
  font-weight: 700;
  color: #10182D;
  margin: 0 0 3px;
  line-height: 1.25;
}
.vcard-desc {
  font-family: var(--font-main, 'Plus Jakarta Sans', sans-serif);
  font-size: 0.75rem;
  color: #64748B;
  margin: 0;
  line-height: 1.3;
  white-space: normal;
}

/* ── CONNECTING ARROWS SVG ─────────────────────────────────────────────── */
.vhero-arrows {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 10;
}
.varrow-path {
  stroke: #0866FF;
  stroke-width: 2;
  stroke-dasharray: 6 5;
  stroke-linecap: round;
  vector-effect: non-scaling-stroke;
  stroke-dashoffset: 0;
}
@keyframes varrowPulse {
  to { stroke-dashoffset: -44; }
}

/* ── 5 STATS BAR ───────────────────────────────────────────────────────── */
/* ── TRUSTED BRANDS STRIP ──────────────────────────────────────────────── */
.vhero-trusted {
  margin-top: 20px; padding: 8px 0; min-width: 0;
}
.vtrusted-hd {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  margin-bottom: 12px;
}
.vtl {
  flex: 1;
  max-width: 180px;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(8, 102, 255, 0.2), transparent);
}
.vtt {
  font-family: var(--font-main, 'Plus Jakarta Sans', sans-serif);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  color: #64748B;
  text-transform: uppercase;
}
.vtrusted-logos {
  display: flex; align-items: center; width: max-content; gap: 0;
  animation: vtrustedScroll 30s linear infinite;
}
.vtlogo {
  flex: 0 0 200px; width: 200px; height: 100px; padding: 12px 20px;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 10px; background: #fff; border: 1px solid rgba(15, 23, 42, 0.1);
  border-radius: 20px; box-shadow: 0 8px 24px rgba(15, 23, 42, 0.04);
  transition: transform .25s ease, border-color .25s ease;
}
.vtlogo:hover {
  transform: translateY(-2px); border-color: rgba(8, 102, 255, .25);
}
.vtlogo-name {
  font-size: .75rem; font-weight: 700; line-height: 1.3; color: #64748b;
  text-align: center; text-transform: uppercase; letter-spacing: .02em;
}
.vtlogo img {
  width: 140px; height: 44px; object-fit: contain;
}

/* ── RESPONSIVE DESIGN ─────────────────────────────────────────────────── */

.vhero-left, .vcard-info { min-width: 0; }
.vhero-heading .vhero-accent { white-space: nowrap; }
.vhero-ctas > * { flex-shrink: 0; white-space: nowrap; }
.vhero-scene {
  position: absolute; width: 1040px; height: 625px; left: 0; top: 0;
  transform: scale(var(--visual-scale, 1)); transform-origin: top left;
}
.vtrusted-marquee {
  width: 100%; overflow: hidden; padding: 10px 0;
  -webkit-mask-image: linear-gradient(to right, transparent, #000 6%, #000 94%, transparent);
  mask-image: linear-gradient(to right, transparent, #000 6%, #000 94%, transparent);
}
.vtrusted-group {
  display: flex; align-items: center; flex: 0 0 auto;
  gap: 28px; padding-right: 28px;
}
.vtrusted-marquee:hover .vtrusted-logos { animation-play-state: paused; }
@keyframes vtrustedScroll { to { transform: translateX(-50%); } }
@media (max-width: 1450px) {
  .vhero-row { grid-template-columns: minmax(0, 500px) minmax(0, 1fr); }
  .vhero-heading { font-size: 60px; }
}
@media (max-width: 1300px) {
  .vhero-row { grid-template-columns: minmax(0, 460px) minmax(0, 1fr); gap: 20px; }
  .vhero-heading { font-size: 56px; }
  .vhero-btn-primary, .vhero-btn-watch { padding-inline: 18px; }
  }
@media (max-width: 1100px) {
  .vitt-hero { padding-top: 110px; }
  .vhero-row { grid-template-columns: minmax(0, 1fr); gap: 28px; }
  .vhero-left { align-items: center; text-align: center; max-width: 600px; margin: 0 auto; }
  .vhero-visual { height: auto; }
  .vhero-scene {
    position: relative; width: 100%; height: auto; transform: none;
    display: flex; flex-wrap: wrap; justify-content: center; gap: 16px;
  }
  .vhero-laptop-wrap { position: relative; left: auto; top: auto; width: 100%; max-width: 660px; margin: 0 auto 8px; flex: 0 1 100%; }
  .vhero-card { position: relative; inset: auto; width: calc((100% - 32px) / 3); min-width: 0; transform: none !important; }
  .vcard-title { white-space: normal; }
  .vhero-arrows { display: none; }
  .vhero-trusted { margin-top: 24px; }
  }
@media (max-width: 700px) {
  .vhero-heading { font-size: clamp(34px, 7.6vw, 52px); }
  .vhero-card { width: calc((100% - 16px) / 2); }
  .vhero-eyebrow { font-size: .7rem; letter-spacing: .12em; gap: 6px; }
  .vhero-sub { font-size: 1rem; }
  .vtrusted-group { gap: 20px; padding-right: 20px; }
  .vtrusted-hd { gap: 12px; }
  .vtt { font-size: .7rem; letter-spacing: .1em; flex-shrink: 0; }
}
@media (max-width: 420px) {
  .vhero-card { width: 100%; max-width: 340px; }
  .vhero-ctas { flex-wrap: wrap; justify-content: center; }
  .vhero-btn-primary, .vhero-btn-watch { padding-inline: 16px; font-size: .85rem; }
  }
@media (prefers-reduced-motion: reduce) {
  .vtrusted-marquee { mask-image: none; -webkit-mask-image: none; overflow: visible; }
  .vtrusted-logos { animation: none; transform: none; width: 100%; }
  .vtrusted-group { flex-wrap: wrap; justify-content: center; gap: 24px; width: 100%; padding: 0; }
  .vtrusted-group[aria-hidden="true"] { display: none; }
  .vhero-bubble, .varrow-path { animation: none; }
}

/* ==========================================================================
   PIXEL-PERFECT HERO SECTION STYLES (MATCHING REFERENCE)
   ========================================================================== */
.vitt-hero-master-section {
  position: relative;
  min-height: 100vh;
  padding: 130px 36px 40px;
  background:
    radial-gradient(ellipse 650px 450px at 85% 35%, rgba(0, 102, 255, 0.08) 0%, rgba(255, 255, 255, 0) 70%),
    radial-gradient(ellipse 550px 380px at 10% 65%, rgba(0, 102, 255, 0.05) 0%, rgba(255, 255, 255, 0) 65%),
    #ffffff;
  display: flex;
  flex-direction: column;
  justify-content: center;
  overflow: hidden;
}

.hero-master-container {
  max-width: 1380px;
  width: 100%;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 52px;
  position: relative;
  z-index: 10;
}

/* 2-Column Hero Main Grid */
.hero-main-grid {
  display: grid;
  grid-template-columns: 1.02fr 1.18fr;
  align-items: center;
  gap: 40px;
  width: 100%;
}

/* Left Hero Column */
.hero-left-col {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  text-align: left;
}

.hero-category-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-main);
  font-size: 0.84rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  color: #4361ee;
  text-transform: uppercase;
  margin-bottom: 22px;
}

.hero-category-tag .tag-dot {
  font-size: 0.9rem;
  color: #4361ee;
  opacity: 0.7;
}

.hero-main-heading {
  font-family: var(--font-main);
  font-size: clamp(3rem, 4.4vw, 4.9rem);
  font-weight: 900;
  color: #0f172a;
  line-height: 1.05;
  letter-spacing: -0.035em;
  margin: 0 0 22px 0;
}

.hero-highlight-text {
  color: #0066ff;
  display: inline-block;
}

.hero-description {
  font-family: var(--font-main);
  font-size: clamp(1.05rem, 1.25vw, 1.22rem);
  color: #475569;
  line-height: 1.55;
  max-width: 480px;
  margin: 0 0 36px 0;
  font-weight: 450;
}

.hero-cta-actions {
  display: flex;
  align-items: center;
  gap: 28px;
  flex-wrap: wrap;
}

.hero-btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 34px;
  border-radius: 9999px;
  background: #0066ff;
  color: #ffffff;
  font-family: var(--font-main);
  font-size: 1.02rem;
  font-weight: 700;
  text-decoration: none;
  box-shadow: 0 10px 28px -4px rgba(0, 102, 255, 0.45);
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.hero-btn-primary:hover {
  background: #0052cc;
  transform: translateY(-2px);
  box-shadow: 0 16px 36px -4px rgba(0, 102, 255, 0.55);
}

.hero-btn-primary .hero-btn-arrow {
  transition: transform 0.25s ease;
}

.hero-btn-primary:hover .hero-btn-arrow {
  transform: translateX(4px);
}

.hero-btn-secondary {
  color: #0066ff;
  font-family: var(--font-main);
  font-size: 1.02rem;
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 5px;
  text-decoration-thickness: 1.8px;
  transition: all 0.2s ease;
}

.hero-btn-secondary:hover {
  color: #0047b3;
  text-decoration-thickness: 2.5px;
}

/* Right Hero Column & 3D Layered Carousel */
.hero-right-col {
  width: 100%;
  display: flex;
  justify-content: center;
  position: relative;
}

.hero-cards-viewport {
  position: relative;
  width: 100%;
  max-width: 650px;
  min-height: 470px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  perspective: 1200px;
}

.hero-cards-stage {
  position: relative;
  width: 100%;
  height: 430px;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Base Tilt Card */
.hero-tilt-card {
  position: absolute;
  width: clamp(340px, 32vw, 410px);
  height: 405px;
  border-radius: 28px;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid rgba(226, 232, 240, 0.95);
  box-shadow: 0 20px 50px -10px rgba(0, 102, 255, 0.12), 0 8px 20px -5px rgba(15, 23, 42, 0.04);
  padding: 22px 24px 60px;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.5s ease, box-shadow 0.6s ease;
  cursor: pointer;
  user-select: none;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  overflow: hidden;
  box-sizing: border-box;
}

.hero-tilt-card.active {
  background: #ffffff;
  border-color: rgba(0, 102, 255, 0.22);
  box-shadow: 0 28px 70px -10px rgba(0, 102, 255, 0.2), 0 0 45px rgba(0, 102, 255, 0.07);
}

.card-inner-box {
  display: flex;
  flex-direction: column;
  height: 100%;
  width: 100%;
  position: relative;
}

.card-num-counter {
  position: absolute;
  top: 0;
  left: 0;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-family: var(--font-mono);
  font-size: 0.92rem;
  z-index: 5;
}

.card-num-counter .num-active {
  color: #0066ff;
  font-weight: 800;
}

.card-num-counter .num-sep,
.card-num-counter .num-total {
  color: #94a3b8;
  font-weight: 600;
}

.card-header-area {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  margin-bottom: 8px;
  width: 100%;
}

.card-service-title {
  font-family: var(--font-main);
  font-size: 1.62rem;
  font-weight: 800;
  color: #0f172a;
  line-height: 1.15;
  margin: 0 0 4px 0;
  letter-spacing: -0.02em;
}

.card-service-desc {
  font-family: var(--font-main);
  font-size: 0.88rem;
  color: #64748b;
  font-weight: 500;
  margin: 0;
}

/* Center Illustration Container */
.card-illustration-wrap {
  flex: 1;
  position: relative;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 6px;
}

/* 1. Browser Window Mockup */
.mockup-browser-window {
  width: 82%;
  height: 185px;
  background: #f8fafc;
  border: 1.5px solid #cbd5e1;
  border-radius: 14px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: 0 12px 30px rgba(0, 102, 255, 0.08);
  margin-right: auto;
}

.mb-top-bar {
  height: 24px;
  background: #38bdf8;
  display: flex;
  align-items: center;
  padding: 0 10px;
  gap: 12px;
}

.mb-dots {
  display: flex;
  gap: 4px;
}

.mb-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.85);
}

.mb-address-pill {
  width: 80px;
  height: 8px;
  background: rgba(255, 255, 255, 0.45);
  border-radius: 4px;
}

.mb-body-layout {
  display: flex;
  padding: 12px;
  gap: 12px;
  height: 100%;
  background: #ffffff;
}

.mb-left-code-card {
  width: 44%;
  height: 88%;
  background: #0066ff;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  box-shadow: 0 8px 20px rgba(0, 102, 255, 0.35);
}

.code-symbol {
  font-family: var(--font-mono);
  font-size: 1.45rem;
  font-weight: 800;
  letter-spacing: -0.05em;
}

.mb-right-content-col {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.mb-wire-lines {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.wire-line {
  height: 6px;
  background: #e2e8f0;
  border-radius: 3px;
}

.wire-long {
  width: 100%;
}

.wire-short {
  width: 65%;
}

.mb-img-card {
  flex: 1;
  background: #f1f5f9;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.mb-mountain-icon {
  width: 65%;
  height: auto;
}

/* Overlapping Smartphone Mockup */
.mockup-phone-window {
  position: absolute;
  right: 8px;
  bottom: 6px;
  width: 105px;
  height: 178px;
  background: #ffffff;
  border: 3px solid #0f172a;
  border-radius: 18px;
  box-shadow: 0 16px 36px rgba(15, 23, 42, 0.22);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  z-index: 10;
}

.mp-notch {
  height: 14px;
  background: #0f172a;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
}

.mp-speaker {
  width: 22px;
  height: 3px;
  background: #475569;
  border-radius: 2px;
}

.mp-camera {
  width: 3px;
  height: 3px;
  background: #475569;
  border-radius: 50%;
}

.mp-screen-body {
  flex: 1;
  padding: 8px 6px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  background: #f8fafc;
}

.mp-wire-bar {
  width: 70%;
  height: 5px;
  background: #0066ff;
  border-radius: 3px;
}

.mp-content-grid {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.mp-card-item {
  height: 22px;
  background: #e2e8f0;
  border-radius: 5px;
}

.mp-card-item.mp-wide {
  height: 36px;
  background: #bfdbfe;
}

.mp-bottom-nav {
  margin-top: auto;
  height: 12px;
  background: #e2e8f0;
  border-radius: 4px;
}

/* 2. Mobile Apps Preview */
.mockup-single-phone-preview {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 190px;
}

.mockup-single-phone-preview .main-preview-phone {
  position: static;
  width: 120px;
  height: 185px;
}

.mp-app-header {
  display: flex;
  align-items: center;
  gap: 6px;
}

.mp-avatar-circle {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: #0066ff;
}

.mp-hero-banner {
  height: 38px;
  background: linear-gradient(135deg, #0066ff, #38bdf8);
  border-radius: 6px;
}

.mp-action-btn-pill {
  margin-top: auto;
  background: #0066ff;
  color: #ffffff;
  font-family: var(--font-mono);
  font-size: 0.58rem;
  font-weight: 800;
  text-align: center;
  padding: 4px 0;
  border-radius: 6px;
}

/* 3. UI/UX Design Vector Graphic */
.mockup-canvas-window {
  width: 100%;
  height: 190px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.vector-pen-graphic-large {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 130px;
  height: 130px;
  background: rgba(0, 102, 255, 0.05);
  border-radius: 20px;
  border: 1.5px dashed rgba(0, 102, 255, 0.3);
}

.vector-pen-graphic-large .pen-svg {
  filter: drop-shadow(0 4px 12px rgba(0, 102, 255, 0.25));
}

.bezier-curve-arc {
  position: absolute;
  width: 90px;
  height: 50px;
  border-top: 2px solid #0066ff;
  border-radius: 50% 50% 0 0;
  top: 15px;
  opacity: 0.7;
}

.bezier-handle {
  position: absolute;
  width: 8px;
  height: 8px;
  border: 1.5px solid #2563eb;
  background: #ffffff;
  border-radius: 50%;
}

.handle-left {
  left: 12px;
  top: 36px;
}

.handle-right {
  right: 12px;
  top: 36px;
}

/* 4. SaaS Dashboard Mockups */
.mockup-saas-dashboard {
  width: 95%;
  height: 185px;
  background: #0f172a;
  border-radius: 14px;
  padding: 14px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: 0 16px 36px rgba(15, 23, 42, 0.25);
  box-sizing: border-box;
}

.saas-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.saas-status-wrap {
  display: flex;
  align-items: center;
  gap: 6px;
}

.saas-status-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #10b981;
  box-shadow: 0 0 8px #10b981;
}

.saas-status-text {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  font-weight: 800;
  color: #94a3b8;
}

.saas-badge {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  font-weight: 800;
  color: #38bdf8;
  background: rgba(56, 189, 248, 0.15);
  padding: 2px 6px;
  border-radius: 4px;
}

.saas-analytics-graph {
  width: 100%;
  height: 70px;
}

.saas-svg {
  width: 100%;
  height: 100%;
}

.saas-footer-metrics {
  display: flex;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 0.62rem;
  font-weight: 700;
  color: #94a3b8;
}

/* 5. Shopify Store Mockups */
.mockup-store-window {
  width: 95%;
  height: 185px;
  background: #f8fafc;
  border: 1.5px solid #cbd5e1;
  border-radius: 14px;
  padding: 12px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-sizing: border-box;
}

.store-top-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 800;
  color: #0f172a;
}

.store-product-grid {
  display: flex;
  gap: 10px;
}

.store-prod-card {
  flex: 1;
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 8px;
  padding: 8px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
}

.prod-img-box {
  width: 100%;
  height: 50px;
  background: #eff6ff;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.prod-bar {
  width: 80%;
  height: 5px;
  background: #cbd5e1;
  border-radius: 3px;
}

.store-checkout-btn {
  background: #0066ff;
  color: #ffffff;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 800;
  text-align: center;
  padding: 6px 0;
  border-radius: 6px;
}

/* 6. Digital Marketing Mockups */
.mockup-mkt-window {
  width: 95%;
  height: 185px;
  background: #f8fafc;
  border: 1.5px solid #cbd5e1;
  border-radius: 14px;
  padding: 12px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-sizing: border-box;
}

.mkt-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.mkt-tag {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 800;
  color: #0f172a;
}

.mkt-badge-green {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 900;
  color: #16a34a;
}

.mkt-chart-wrap {
  width: 100%;
  height: 70px;
}

.mkt-svg {
  width: 100%;
  height: 100%;
}

.mkt-footer {
  display: flex;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 0.62rem;
  font-weight: 800;
  color: #64748b;
}

/* Carousel Bottom Navigation (Prev, Next, Dots) */
.card-bottom-controls-row {
  position: absolute;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  width: 90%;
  max-width: 350px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  z-index: 45;
  pointer-events: auto;
}

.hero-nav-circle-btn {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: #ffffff;
  border: 1px solid rgba(226, 232, 240, 0.95);
  box-shadow: 0 4px 14px rgba(15, 23, 42, 0.08);
  color: #0f172a;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
  flex-shrink: 0;
}

.hero-nav-circle-btn:hover {
  background: #0066ff;
  color: #ffffff;
  border-color: #0066ff;
  transform: scale(1.08);
  box-shadow: 0 6px 20px rgba(0, 102, 255, 0.35);
}

.hero-dots-container {
  display: flex;
  align-items: center;
  gap: 7px;
}

.hero-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #cbd5e1;
  border: none;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  padding: 0;
}

.hero-dot.active {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #0066ff;
}

/* Bottom TRUSTED BY Row Matching Reference */
.hero-trusted-section {
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
  margin-top: 10px;
}

.trusted-heading-divider {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  width: 100%;
  max-width: 850px;
}

.trusted-divider-line {
  flex: 1;
  height: 1px;
  background: rgba(15, 23, 42, 0.12);
}

.trusted-title-text {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.2em;
  color: #475569;
  text-transform: uppercase;
  white-space: nowrap;
}

.trusted-brand-logos-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 52px;
  width: 100%;
  max-width: 1000px;
  margin: 0 auto;
  flex-wrap: wrap;
  padding: 6px 0;
}

.brand-logo-card {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 4px 12px;
  background: transparent;
  flex-shrink: 0;
  transition: transform 0.3s ease;
}

.brand-logo-card img {
  height: 42px;
  width: auto;
  max-width: 155px;
  object-fit: contain;
  transition: transform 0.3s ease;
}

.brand-logo-card img:not([src*="naroda"]) {
  mix-blend-mode: multiply;
}

.brand-logo-card:hover img {
  transform: scale(1.08);
}

/* Floating actions hidden on initial hero view */
.vitt-floating-action-group,
.vitt-chat-widget {
  opacity: 0 !important;
  visibility: hidden !important;
  pointer-events: none !important;
  transition: opacity 0.35s ease, visibility 0.35s ease;
}

.vitt-floating-action-group.scrolled-visible,
.vitt-chat-widget.scrolled-visible {
  opacity: 1 !important;
  visibility: visible !important;
  pointer-events: auto !important;
}

/* ==========================================================================
   MULTI-BREAKPOINT RESPONSIVE RULES (HERO & GLOBAL)
   ========================================================================== */

/* Standard Laptops & Medium Desktops */
@media (max-width: 1200px) {
  .hero-main-grid {
    grid-template-columns: 1fr 1fr;
    gap: 30px;
  }

  .hero-main-heading {
    font-size: clamp(2.6rem, 3.8vw, 3.8rem);
  }

  .hero-tilt-card {
    width: clamp(320px, 38vw, 400px);
    height: 375px;
    padding: 22px;
  }
}

/* Tablets (Landscape & Portrait) */
@media (max-width: 1024px) {
  .site-header {
    top: 12px;
    width: calc(100% - 32px);
    padding: 10px 18px;
  }

  .nav-links {
    gap: 16px;
  }

  .vitt-hero-master-section {
    padding: 115px 24px 30px;
    min-height: auto;
  }

  .hero-main-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .hero-left-col {
    align-items: center;
    text-align: center;
  }

  .hero-description {
    max-width: 600px;
  }

  .hero-cta-actions {
    justify-content: center;
  }

  .hero-cards-viewport {
    max-width: 520px;
  }

  .hero-tilt-card {
    width: clamp(340px, 60vw, 440px);
    height: 380px;
  }
}

/* Mobile Devices */
@media (max-width: 768px) {
  .site-header {
    top: 10px;
    width: calc(100% - 24px);
    padding: 10px 16px;
  }

  .nav-pill-wrapper {
    display: none;
  }

  .nav-mobile-toggle {
    display: block;
  }

  .vitt-hero-master-section {
    padding: 95px 16px 25px;
    min-height: auto;
  }

  .hero-main-heading {
    font-size: clamp(2.3rem, 7.8vw, 3.2rem);
  }

  .hero-description {
    font-size: 1rem;
    margin-bottom: 28px;
  }

  .hero-cards-stage {
    height: 360px;
  }

  .hero-tilt-card {
    width: calc(100vw - 36px);
    max-width: 380px;
    height: 350px;
    padding: 20px 18px 16px;
  }

  .card-service-title {
    font-size: 1.4rem;
  }

  .mockup-browser-window {
    width: 100%;
    height: 160px;
  }

  .mockup-phone-window {
    width: 85px;
    height: 145px;
    right: 2px;
    bottom: 2px;
  }

  .mockup-single-phone-preview .main-preview-phone {
    width: 105px;
    height: 160px;
  }

  .mockup-saas-dashboard,
  .mockup-store-window,
  .mockup-mkt-window {
    height: 165px;
  }

  .hero-nav-circle-btn {
    width: 38px;
    height: 38px;
  }

  .brand-logo-card img {
    height: 34px;
    max-width: 120px;
  }
}

/* Small Smartphone Screen (< 480px) */
@media (max-width: 480px) {
  .vitt-hero-master-section {
    padding: 85px 12px 20px;
  }

  .hero-main-heading {
    font-size: 2.15rem;
  }

  .hero-btn-primary {
    padding: 12px 26px;
    font-size: 0.95rem;
  }

  .hero-btn-secondary {
    font-size: 0.95rem;
  }

  .hero-tilt-card {
    width: calc(100vw - 24px);
    height: 335px;
    padding: 16px 14px;
  }

  .card-service-title {
    font-size: 1.25rem;
  }

  .card-service-desc {
    font-size: 0.82rem;
  }

  .mockup-browser-window {
    height: 140px;
  }

  .mockup-phone-window {
    display: none;
  }

  .trusted-title-text {
    font-size: 0.7rem;
  }

  .brand-logo-card img {
    height: 28px;
    max-width: 95px;
  }
}

/* ==========================================================================
   LIGHT BENTO BOX CAPABILITIES SECTION
   ========================================================================== */
.section-capabilities {
  position: relative;
  z-index: 10;
  padding: 140px 40px;
  background: var(--bg-surface);
  border-top: 1px solid var(--border-subtle);
}

.section-container {
  max-width: 1280px;
  margin: 0 auto;
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(37, 99, 235, 0.08);
  border: 1px solid var(--border-blue);
  padding: 6px 16px;
  border-radius: 100px;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent-cyan);
  margin-bottom: 20px;
}

.section-tag-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent-cyan);
  box-shadow: 0 0 8px var(--accent-cyan);
}

.section-header-wrap {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 60px;
}

.section-header-center {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  justify-content: center;
  max-width: 800px;
  margin: 0 auto 48px;
}

.section-header-center .section-tag {
  justify-content: center;
  margin-bottom: 16px;
}

.section-header-center .section-title {
  max-width: 100%;
  text-align: center;
  margin: 0 auto 14px;
}

.section-header-center .section-subtitle {
  max-width: 680px;
  text-align: center;
  margin: 0 auto;
  line-height: 1.7;
}

.section-title {
  font-size: 2.8rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: #0F172A;
  line-height: 1.15;
  max-width: 620px;
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--text-secondary);
  max-width: 480px;
  line-height: 1.6;
}

/* Pastel service cards, scoped to the homepage services section. */
#services.section-capabilities { background: #fff; }
#services .section-title { color: #0f172a; }
#services .section-subtitle { color: #475569; }
.services-showcase-grid {
  display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 24px;
}
.service-showcase-card {
  grid-column: span 2; min-width: 0; min-height: 570px; padding: 28px 28px 0;
  border-radius: 24px; overflow: hidden; display: flex; flex-direction: column;
  background: var(--service-pastel); color: #17263b;
  transition: transform .25s ease, box-shadow .25s ease;
}
.service-showcase-card:nth-child(n+4) { grid-column: span 3; min-height: 510px; }
.service-showcase-card:hover { transform: translateY(-4px); box-shadow: 0 14px 32px rgba(32, 48, 75, .08); }
.service-showcase-mint { --service-pastel: #dcf8e8; }
.service-showcase-lilac { --service-pastel: #e6ddff; }
.service-showcase-peach { --service-pastel: #ffe6d6; }
.service-showcase-sky { --service-pastel: #e0f1ff; }
.service-showcase-rose { --service-pastel: #fbe3ed; }
.service-showcase-copy h3 {
  margin: 0 0 18px; color: #101827; font-size: clamp(23px, 1.75vw, 28px);
  font-weight: 600; line-height: 1.3; letter-spacing: -.035em;
}
.service-showcase-tags {
  list-style: none; display: flex; flex-wrap: wrap; gap: 8px; margin: 0 0 18px; padding: 0;
}
.service-showcase-tags li {
  border-radius: 999px; background: rgba(255, 255, 255, .94);
  padding: 6px 13px; color: #1d3049; font-size: 12px; font-weight: 500; line-height: 1.5;
}
.service-showcase-copy p { color: #33465e; font-size: 15px; line-height: 1.7; margin: 0; }
.service-showcase-art {
  margin: auto -8px 0; padding-top: 18px; height: 260px; flex: 0 0 260px;
  display: flex; justify-content: flex-end; align-items: flex-end;
}
.service-showcase-art img {
  display: block; width: min(100%, 330px); height: 100%; object-fit: contain;
  object-position: center bottom;
  -webkit-mask-image: linear-gradient(to bottom, #000 60%, rgba(0, 0, 0, .8) 73%, transparent 97%);
  mask-image: linear-gradient(to bottom, #000 60%, rgba(0, 0, 0, .8) 73%, transparent 97%);
}
@media (max-width: 1050px) {
  .services-showcase-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .service-showcase-card, .service-showcase-card:nth-child(n+4) { grid-column: auto; min-height: 540px; }
  .service-showcase-card:last-child { grid-column: 1 / -1; }
}
@media (max-width: 640px) {
  .services-showcase-grid { grid-template-columns: minmax(0, 1fr); gap: 18px; }
  .service-showcase-card, .service-showcase-card:nth-child(n+4) { grid-column: auto; padding: 24px 22px 0; min-height: 510px; }
  .service-showcase-copy h3 { font-size: 25px; }
  .service-showcase-art { height: 230px; flex-basis: 230px; }
}
@media (prefers-reduced-motion: reduce) {
  .service-showcase-card { transition: none; }
  .service-showcase-card:hover { transform: none; }
}

/* Light Bento Grid */
.bento-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 24px;
}

.bento-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 24px;
  padding: 40px;
  position: relative;
  overflow: hidden;
  backdrop-filter: blur(12px);
  transition: all 0.4s var(--ease-out-expo);
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.05);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.bento-card:hover {
  transform: translateY(-6px);
  border-color: var(--border-glow);
  box-shadow: 0 20px 50px -10px rgba(37, 99, 235, 0.15);
}

.bento-card-lg-7 {
  grid-column: span 7;
  min-height: 420px;
}

.bento-card-lg-5 {
  grid-column: span 5;
  min-height: 420px;
}

.bento-card-sm-4 {
  grid-column: span 4;
  min-height: 320px;
}

.bento-icon-box {
  width: 56px;
  height: 56px;
  border-radius: 16px;
  background: rgba(37, 99, 235, 0.08);
  border: 1px solid var(--border-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-cyan);
  margin-bottom: 24px;
  transition: all 0.3s ease;
}

.bento-card:hover .bento-icon-box {
  background: var(--accent-blue);
  color: #ffffff;
  box-shadow: 0 0 20px rgba(37, 99, 235, 0.4);
  transform: scale(1.05);
}

.bento-card-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: #0F172A;
  letter-spacing: -0.02em;
  margin-bottom: 12px;
}

.bento-card-desc {
  color: var(--text-secondary);
  font-size: 0.98rem;
  line-height: 1.6;
}

.bento-visual-accent {
  width: 100%;
  height: 140px;
  margin-top: 24px;
  border-radius: 16px;
  background: linear-gradient(135deg, rgba(241, 245, 249, 0.8) 0%, rgba(224, 242, 254, 0.5) 100%);
  border: 1px dashed var(--border-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.bento-pulse-ring {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  border: 2px solid var(--accent-cyan);
  opacity: 0.5;
  animation: pulseRing 3s infinite ease-out;
}

@keyframes pulseRing {
  0% {
    transform: scale(0.6);
    opacity: 0.8;
  }

  100% {
    transform: scale(1.6);
    opacity: 0;
  }
}

/* ==========================================================================
   METRICS & FOOTER
   ========================================================================== */
.section-metrics {
  padding: 120px 40px;
  background: var(--bg-dark);
  color: #0F172A;
  position: relative;
  overflow: hidden;
  border-top: 1px solid var(--border-subtle);
}

.metrics-bg-glow {
  position: absolute;
  top: -50%;
  right: -20%;
  width: 900px;
  height: 900px;
  background: radial-gradient(circle, rgba(37, 99, 235, 0.12) 0%, transparent 65%);
  pointer-events: none;
}

.metrics-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  margin-top: 60px;
}

.metric-item {
  border-left: 2px solid rgba(2, 132, 199, 0.4);
  padding-left: 28px;
}

.metric-number {
  font-family: var(--font-mono);
  font-size: 3.6rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  background: linear-gradient(180deg, #0F172A 0%, #0284C7 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  line-height: 1;
  margin-bottom: 12px;
}

.metric-label {
  font-size: 1rem;
  font-weight: 600;
  color: #0F172A;
  margin-bottom: 6px;
}

.metric-sub {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.section-trust {
  padding: 120px 40px;
  background: var(--bg-surface);
  text-align: center;
  border-top: 1px solid var(--border-subtle);
}

/* Five-step website procedure: curved desktop flow and vertical mobile timeline. */
.development-flow { padding: 80px 0 64px; background: #fff; color: #0f172a; overflow: hidden; }
.development-flow > .section-container { width: calc(100% - 48px); }
.development-flow-heading { text-align: center; max-width: 960px; margin: 0 auto 36px; }
.development-flow-heading h2 { font-size: clamp(28px, 2.5vw, 38px); line-height: 1.25; font-weight: 800; letter-spacing: -.03em; margin-bottom: 16px; }
.development-flow-heading h2 span { color: #0866ff; }
.development-flow-heading > p { color: #556987; font-size: 16px; line-height: 1.7; }
.development-flow-diagram { position: relative; height: 340px; }
.development-flow-watermark {
  position: absolute; inset: 0; display: flex; align-items: center; justify-content: center;
  font-size: clamp(140px, 19vw, 240px); font-weight: 900; line-height: 1;
  letter-spacing: .04em; color: #f6f8fb; user-select: none;
}
.development-flow-lines { position: absolute; inset: 0; width: 100%; height: 320px; }
.development-flow-primary { stroke: #94a3b8; stroke-width: 3; vector-effect: non-scaling-stroke; }
.development-flow-secondary { stroke: #e2e8f0; stroke-width: 1.8; stroke-dasharray: 4 7; vector-effect: non-scaling-stroke; }
.development-flow-steps { position: absolute; inset: 0; margin: 0; padding: 0; list-style: none; }
.development-flow-step { position: absolute; width: 200px; transform: translate(-50%, -42px); text-align: center; }
.development-flow-step:nth-child(1) { left: 10%; top: 165px; }
.development-flow-step:nth-child(2) { left: 30%; top: 190px; }
.development-flow-step:nth-child(3) { left: 50%; top: 95px; }
.development-flow-step:nth-child(4) { left: 70%; top: 95px; }
.development-flow-step:nth-child(5) { left: 90%; top: 215px; }
.development-flow-number { position: absolute; top: -30px; left: 0; width: 100%; color: #94a3b8; font-size: 17px; font-weight: 600; }
.development-flow-icon {
  width: 84px; height: 84px; margin: 0 auto 14px; border: 2px solid #0866ff;
  border-radius: 50%; background: #fff; color: #18243b;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 6px 24px rgba(8, 102, 255, .05);
}
.development-flow-label h3 { font-size: 15px; font-weight: 700; line-height: 1.4; color: #0866ff; }
.development-flow-label p { display: none; }
@media (max-width: 850px) {
  .development-flow { padding: 56px 0; }
  .development-flow-heading { margin-bottom: 32px; }
  .development-flow-diagram { height: auto; max-width: 540px; margin: 0 auto; }
  .development-flow-watermark, .development-flow-lines { display: none; }
  .development-flow-steps { position: relative; display: flex; flex-direction: column; gap: 28px; }
  .development-flow-steps::before { content: ""; position: absolute; left: 35px; top: 36px; bottom: 36px; width: 2px; background: #dbeafe; }
  .development-flow-step, .development-flow-step:nth-child(n) {
    position: relative; left: auto; top: auto; width: 100%; transform: none;
    display: flex; align-items: center; gap: 20px; text-align: left;
  }
  .development-flow-icon { width: 72px; height: 72px; flex: 0 0 72px; margin: 0; position: relative; }
  .development-flow-number { top: -7px; left: 49px; width: 28px; height: 22px; border-radius: 8px; background: #eff6ff; color: #0866ff; font-size: 12px; z-index: 1; }
  .development-flow-label { min-width: 0; }
  .development-flow-label h3 { font-size: 17px; }
  .development-flow-label p { display: block; font-size: 14px; line-height: 1.6; color: #64748b; margin-top: 5px; }
}

.tech-eco-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px;
  margin-top: 50px;
  text-align: left;
}

.tech-eco-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 20px;
  padding: 36px 30px;
  transition: all 0.4s var(--ease-out-expo);
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.04);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.tech-eco-card:hover {
  transform: translateY(-6px);
  border-color: var(--border-blue);
  box-shadow: 0 20px 50px rgba(37, 99, 235, 0.12);
}

.tech-eco-header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 16px;
}

.tech-eco-icon {
  width: 52px;
  height: 52px;
  min-width: 52px;
  border-radius: 14px;
  background: rgba(2, 132, 199, 0.08);
  border: 1px solid rgba(2, 132, 199, 0.18);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-cyan);
  transition: all 0.3s ease;
}

.tech-eco-card:hover .tech-eco-icon {
  background: var(--accent-blue);
  color: #FFFFFF;
  border-color: var(--accent-blue);
  box-shadow: 0 0 20px rgba(37, 99, 235, 0.3);
}

.tech-eco-title {
  font-family: var(--font-main);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 2px;
}

.tech-eco-subtitle {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--accent-cyan);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.tech-eco-desc {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.65;
  margin-top: 12px;
}

.site-footer {
  background: var(--bg-dark);
  border-top: 1px solid var(--border-subtle);
  padding: 80px 40px 40px;
}

.footer-top,
.footer-container {
  max-width: 1280px;
  margin: 0 auto 60px;
  display: grid;
  grid-template-columns: 1.3fr 2fr;
  gap: 64px;
  align-items: flex-start;
}

.footer-brand-col p {
  color: var(--text-secondary);
  max-width: 360px;
  margin-top: 16px;
  font-size: 0.92rem;
  line-height: 1.6;
}

.footer-contact-info {
  margin-top: 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-contact-info .contact-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

.footer-contact-info .contact-item svg {
  min-width: 16px;
  margin-top: 3px;
}

.footer-contact-info .contact-item a {
  color: var(--text-primary);
  font-weight: 600;
  text-decoration: none;
  transition: color 0.2s ease;
}

.footer-contact-info .contact-item a:hover {
  color: var(--accent-cyan);
}

.footer-cols {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
}

.footer-col-title {
  font-size: 0.88rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-primary);
  margin-bottom: 20px;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-links a {
  text-decoration: none;
  color: var(--text-secondary);
  font-size: 0.92rem;
  transition: color 0.25s ease;
}

.footer-links a:hover {
  color: var(--accent-cyan);
}

.footer-bottom {
  max-width: 1280px;
  margin: 0 auto;
  padding-top: 32px;
  border-top: 1px solid var(--border-subtle);
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: var(--text-muted);
  font-size: 0.88rem;
}

.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(16, 185, 129, 0.08);
  border: 1px solid rgba(16, 185, 129, 0.25);
  padding: 4px 12px;
  border-radius: 100px;
  color: #059669;
  font-weight: 600;
  font-size: 0.8rem;
}

.status-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #059669;
  box-shadow: 0 0 10px #059669;
}

/* ==========================================================================
   SECTION: ABOUT US
   ========================================================================== */
.section-about {
  padding: 120px 0;
  background: var(--bg-dark);
  position: relative;
}

.about-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-top: 50px;
}

.about-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 20px;
  padding: 40px 30px;
  transition: all 0.4s var(--ease-out-expo);
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.04);
}

.about-card:hover {
  border-color: var(--border-blue);
  transform: translateY(-6px);
  box-shadow: 0 20px 60px rgba(37, 99, 235, 0.1);
}

.about-card-icon {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  background: rgba(2, 132, 199, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}

.about-card h3 {
  font-family: var(--font-main);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 12px;
}

.about-card p {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

.about-stats-row {
  display: flex;
  justify-content: center;
  gap: 48px;
  margin-top: 60px;
  padding-top: 48px;
  border-top: 1px solid var(--border-subtle);
}

.about-stat {
  text-align: center;
}

.about-stat span {
  font-family: var(--font-mono);
  font-size: 2.4rem;
  font-weight: 700;
  color: var(--accent-cyan);
  display: block;
}

.about-stat p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin-top: 4px;
}

/* ==========================================================================
   SECTION: BLOG / INNOVATION & INSIGHTS
   ========================================================================== */
.section-blog {
  padding: 120px 0;
  background: var(--bg-surface);
  position: relative;
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 28px;
  margin-top: 50px;
}

.blog-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 22px;
  overflow: hidden;
  padding: 0;
  transition: all 0.4s var(--ease-out-expo);
  display: flex;
  flex-direction: column;
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.04);
}

.blog-card:hover {
  border-color: #0284c7;
  transform: translateY(-8px);
  box-shadow: 0 20px 50px rgba(2, 132, 199, 0.2), 0 0 20px rgba(56, 189, 248, 0.15);
}

.blog-card-img-wrapper {
  width: 100%;
  height: 210px;
  overflow: hidden;
  position: relative;
  background: #0f172a;
}

.blog-card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.blog-card:hover .blog-card-img {
  transform: scale(1.08);
}

.blog-card-body {
  padding: 24px 24px 28px 24px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.blog-card-tag {
  display: inline-block;
  font-size: 0.74rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent-cyan);
  background: rgba(2, 132, 199, 0.08);
  padding: 5px 14px;
  border-radius: 100px;
  margin-bottom: 14px;
  width: fit-content;
  border: 1px solid rgba(2, 132, 199, 0.2);
}

.blog-card h3 {
  font-family: var(--font-main);
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 10px;
  line-height: 1.35;
}

.blog-card p {
  font-size: 0.92rem;
  color: var(--text-secondary);
  line-height: 1.65;
  flex-grow: 1;
}

.blog-card-meta {
  margin-top: 18px;
  font-size: 0.82rem;
  color: var(--text-muted);
  padding-top: 14px;
  border-top: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.blog-read-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.88rem;
  font-weight: 700;
  color: #0284c7;
  text-decoration: none;
  transition: gap 0.2s ease;
}

.blog-card:hover .blog-read-link {
  gap: 10px;
  color: #2563eb;
}

/* ==========================================================================
   SECTION: CAREERS
   ========================================================================== */
.section-careers {
  padding: 120px 0;
  background: var(--bg-dark);
  position: relative;
}

.careers-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-top: 10px;
}

.career-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 18px;
  padding: 32px 28px;
  transition: all 0.4s var(--ease-out-expo);
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.04);
}

.career-card:hover {
  border-color: var(--accent-blue);
  transform: translateY(-5px);
  box-shadow: 0 16px 48px rgba(37, 99, 235, 0.1);
}

.career-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
}

.career-card-header h3 {
  font-family: var(--font-main);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-primary);
}

.career-badge {
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: #059669;
  background: rgba(16, 185, 129, 0.1);
  padding: 5px 14px;
  border-radius: 100px;
}

.career-card p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.65;
  margin-bottom: 20px;
}

.career-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 16px;
  border-top: 1px solid var(--border-subtle);
}

.career-card-footer span {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.career-apply-btn {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--accent-cyan);
  text-decoration: none;
  padding: 8px 20px;
  border: 1px solid var(--border-blue);
  border-radius: 100px;
  transition: all 0.3s ease;
}

.career-apply-btn:hover {
  background: var(--accent-blue);
  color: #fff;
  border-color: var(--accent-blue);
  box-shadow: 0 0 20px rgba(37, 99, 235, 0.3);
}

/* ==========================================================================
   SECTION: CONTACT US
   ========================================================================== */
.section-contact {
  padding: 120px 0;
  background: var(--bg-surface);
  position: relative;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 48px;
  margin-top: 50px;
  align-items: start;
}

.contact-info-col {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.contact-info-card {
  display: flex;
  align-items: flex-start;
  gap: 18px;
  padding: 22px 24px;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 16px;
  transition: all 0.3s ease;
  box-shadow: 0 8px 24px rgba(15, 23, 42, 0.04);
}

.contact-info-card:hover {
  border-color: var(--border-blue);
}

.contact-info-icon {
  width: 48px;
  height: 48px;
  min-width: 48px;
  border-radius: 12px;
  background: rgba(2, 132, 199, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
}

.contact-info-card h4 {
  font-family: var(--font-main);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.contact-info-card p {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

.contact-social-links {
  display: flex;
  gap: 12px;
  margin-top: 8px;
}

.contact-social-link {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  transition: all 0.3s ease;
  box-shadow: 0 4px 12px rgba(15, 23, 42, 0.03);
}

.contact-social-link:hover {
  color: var(--accent-cyan);
  border-color: var(--accent-cyan);
  background: rgba(2, 132, 199, 0.08);
}

.contact-form {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 20px;
  padding: 40px 36px;
  box-shadow: 0 12px 40px rgba(15, 23, 42, 0.05);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 20px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-group label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-secondary);
}

.form-group input,
.form-group select,
.form-group textarea {
  background: #F8FAFC;
  border: 1px solid rgba(15, 23, 42, 0.12);
  border-radius: 12px;
  padding: 14px 18px;
  color: var(--text-primary);
  font-family: var(--font-main);
  font-size: 0.92rem;
  transition: all 0.3s ease;
  outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--accent-blue);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.12);
  background: #FFFFFF;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--text-muted);
}

.form-group select {
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23475569' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
}

.form-group textarea {
  resize: vertical;
  min-height: 100px;
}

.contact-submit-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 36px;
  background: linear-gradient(135deg, var(--primary), var(--accent-blue));
  color: #fff;
  border: none;
  border-radius: 14px;
  font-family: var(--font-main);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  margin-top: 12px;
  box-shadow: 0 8px 24px rgba(37, 99, 235, 0.25);
}

.contact-submit-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 32px rgba(37, 99, 235, 0.35);
  background: linear-gradient(135deg, var(--accent-blue), var(--accent-cyan));
}

/* ==========================================================================
   SECTION: PLANS & PRICING
   ========================================================================== */
.section-plans {
  padding: 120px 0;
  background: var(--bg-dark);
  position: relative;
}

.plans-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  margin-top: 50px;
  align-items: stretch;
}

.plan-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 24px;
  padding: 44px 36px;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: all 0.4s var(--ease-out-expo);
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.04);
}

.plan-card:hover {
  border-color: var(--border-blue);
  transform: translateY(-8px);
  box-shadow: 0 24px 64px rgba(37, 99, 235, 0.12);
}

.plan-card-featured {
  background: linear-gradient(180deg, #FFFFFF 0%, #F0F9FF 100%);
  border: 2px solid var(--accent-cyan);
  box-shadow: 0 16px 48px rgba(2, 132, 199, 0.12);
}

.plan-card-featured:hover {
  border-color: var(--accent-blue);
  box-shadow: 0 24px 72px rgba(37, 99, 235, 0.18);
}

.plan-card-tag {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent-cyan);
  margin-bottom: 16px;
}

.plan-badge-popular {
  position: absolute;
  top: 24px;
  right: 24px;
  background: linear-gradient(135deg, var(--accent-blue), var(--accent-cyan));
  color: #FFFFFF;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 6px 14px;
  border-radius: 100px;
}

.plan-price {
  font-family: var(--font-main);
  font-size: 2.8rem;
  font-weight: 800;
  color: var(--text-primary);
  line-height: 1;
  margin-bottom: 16px;
}

.plan-currency {
  font-size: 1.8rem;
  font-weight: 600;
  vertical-align: super;
  margin-right: 4px;
}

.plan-period {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-muted);
}

.plan-desc {
  font-size: 0.92rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 32px;
}

.plan-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 40px;
  flex-grow: 1;
}

.plan-features li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.plan-features svg {
  flex-shrink: 0;
}

.plan-cta-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 16px 32px;
  border-radius: 100px;
  font-weight: 600;
  font-size: 0.95rem;
  text-decoration: none;
  color: var(--text-primary);
  background: rgba(15, 23, 42, 0.04);
  border: 1px solid var(--border-subtle);
  transition: all 0.3s ease;
}

.plan-cta-btn:hover {
  background: rgba(37, 99, 235, 0.1);
  border-color: var(--accent-blue);
  color: #1E40AF;
  box-shadow: 0 8px 24px rgba(37, 99, 235, 0.15);
}

.plan-cta-featured {
  background: linear-gradient(135deg, var(--accent-blue), var(--accent-cyan));
  border: none;
  color: #FFFFFF;
  box-shadow: 0 8px 24px rgba(37, 99, 235, 0.25);
}

.plan-cta-featured:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 36px rgba(2, 132, 199, 0.35);
}

/* Responsive Media Queries */
@media (max-width: 1024px) {
  .brand-name {
    font-size: 2.6rem;
  }

  .bento-card-lg-7,
  .bento-card-lg-5,
  .bento-card-sm-4 {
    grid-column: span 12;
  }

  .metrics-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .about-grid {
    grid-template-columns: 1fr;
  }

  .plans-grid {
    grid-template-columns: 1fr;
  }

  .blog-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .careers-grid {
    grid-template-columns: 1fr;
  }

  .contact-grid {
    grid-template-columns: 1fr;
  }

  .process-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .testimonial-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .tech-master-grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .tech-eco-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .service-feature-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .site-header {
    padding: 16px 20px;
  }

  .nav-links {
    display: none;
  }

  .hero-scroll-wrapper {
    height: 140vh;
  }

  .logo-assembly-stage {
    width: 250px;
    height: 250px;
  }

  .brand-name {
    font-size: 2rem;
    flex-wrap: wrap;
  }

  .hero-headline {
    font-size: 1rem;
    padding: 0 20px;
  }

  .hero-cta-group {
    flex-direction: column;
    width: 100%;
    max-width: 320px;
  }

  .btn-primary-hero,
  .btn-secondary-hero {
    width: 100%;
    justify-content: center;
  }

  .section-header-wrap {
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
  }

  .metrics-grid {
    grid-template-columns: 1fr;
  }

  .process-grid {
    grid-template-columns: 1fr;
  }

  .testimonial-grid {
    grid-template-columns: 1fr;
  }

  .tech-master-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .tech-eco-grid {
    grid-template-columns: 1fr;
  }

  .service-feature-grid {
    grid-template-columns: 1fr;
  }

  .cta-banner-card {
    padding: 40px 24px;
    border-radius: 24px;
  }

  .cta-banner-title {
    font-size: 2rem;
  }

  .cta-banner-btns {
    flex-direction: column;
    width: 100%;
  }

  .btn-cta-light,
  .btn-cta-outline {
    width: 100%;
    justify-content: center;
  }

  .footer-top,
  .footer-container {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .footer-cols {
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 32px;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
    gap: 16px;
  }

  .about-stats-row {
    flex-wrap: wrap;
    gap: 24px;
  }

  .plans-grid {
    grid-template-columns: 1fr;
  }

  .blog-grid {
    grid-template-columns: 1fr;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .contact-form {
    padding: 28px 20px;
  }
}

/* ==========================================================================
   NAVBAR DROPDOWN SYSTEM (PLANS & PRICING) - LIGHT MODE
   ========================================================================== */
.nav-item-dropdown {
  position: relative;
}

.dropdown-toggle {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.dropdown-chevron {
  transition: transform 0.3s ease;
}

.nav-item-dropdown:hover .dropdown-chevron {
  transform: rotate(180deg);
}

.dropdown-menu {
  position: absolute;
  top: calc(100% + 14px);
  left: 50%;
  transform: translateX(-50%) translateY(10px);
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border: 1px solid rgba(15, 23, 42, 0.1);
  box-shadow: 0 20px 50px rgba(15, 23, 42, 0.12), 0 0 20px rgba(37, 99, 235, 0.08);
  border-radius: 18px;
  min-width: 320px;
  padding: 10px;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  z-index: 1005;
}

.dropdown-menu::before {
  content: '';
  position: absolute;
  top: -6px;
  left: 50%;
  transform: translateX(-50%) rotate(45deg);
  width: 12px;
  height: 12px;
  background: rgba(255, 255, 255, 0.98);
  border-top: 1px solid rgba(15, 23, 42, 0.1);
  border-left: 1px solid rgba(15, 23, 42, 0.1);
}

.nav-item-dropdown:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateX(-50%) translateY(0);
}

.dropdown-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 12px 16px;
  border-radius: 14px;
  text-decoration: none;
  color: var(--text-primary);
  background: transparent;
  transition: all 0.25s ease;
}

.dropdown-item:hover {
  background: rgba(37, 99, 235, 0.06);
  transform: translateX(4px);
}

.dropdown-item-icon {
  width: 42px;
  height: 42px;
  min-width: 42px;
  border-radius: 12px;
  background: rgba(2, 132, 199, 0.08);
  border: 1px solid rgba(2, 132, 199, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
}

.dropdown-item:hover .dropdown-item-icon {
  background: rgba(37, 99, 235, 0.15);
  border-color: var(--accent-cyan);
  box-shadow: 0 0 16px rgba(2, 132, 199, 0.2);
}

.dropdown-item-title {
  font-family: var(--font-main);
  font-size: 0.92rem;
  font-weight: 700;
  color: #0F172A;
  display: block;
}

.dropdown-item-desc {
  font-size: 0.78rem;
  color: var(--text-muted);
  display: block;
  margin-top: 2px;
}

/* ==========================================================================
   SECTION: PROCESS WORKFLOW & METHODOLOGY
   ========================================================================== */
.section-process {
  padding: 120px 40px;
  background: var(--bg-surface);
  border-top: 1px solid var(--border-subtle);
  position: relative;
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 50px;
}

.process-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 20px;
  padding: 36px 28px;
  position: relative;
  transition: all 0.4s var(--ease-out-expo);
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.04);
}

.process-card:hover {
  transform: translateY(-6px);
  border-color: var(--border-blue);
  box-shadow: 0 20px 50px rgba(37, 99, 235, 0.12);
}

.process-step-num {
  font-family: var(--font-mono);
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--accent-cyan);
  margin-bottom: 16px;
  line-height: 1;
}

.process-card h3 {
  font-family: var(--font-main);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 10px;
}

.process-card p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ==========================================================================
   SECTION: TESTIMONIALS & CLIENT SUCCESS
   ========================================================================== */
.section-testimonials {
  padding: 120px 40px;
  background: var(--bg-dark);
  border-top: 1px solid var(--border-subtle);
  position: relative;
}

.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-top: 50px;
}

.testimonial-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 20px;
  padding: 36px 30px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: all 0.4s var(--ease-out-expo);
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.04);
}

.testimonial-card:hover {
  transform: translateY(-6px);
  border-color: var(--border-blue);
  box-shadow: 0 20px 50px rgba(37, 99, 235, 0.1);
}

.testimonial-quote {
  font-size: 0.98rem;
  color: var(--text-secondary);
  line-height: 1.7;
  font-style: italic;
  margin-bottom: 24px;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 14px;
  padding-top: 20px;
  border-top: 1px solid var(--border-subtle);
}

.testimonial-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--accent-blue));
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.9rem;
}

.testimonial-author h4 {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-primary);
}

.testimonial-author p {
  font-size: 0.8rem;
  color: var(--accent-cyan);
}

/* ==========================================================================
   SECTION: HIGH-IMPACT CALL TO ACTION BANNER
   ========================================================================== */
.section-cta-banner {
  padding: 100px 40px;
  background: var(--bg-surface);
  border-top: 1px solid var(--border-subtle);
}

.cta-banner-card {
  max-width: 1280px;
  margin: 0 auto;
  background: linear-gradient(135deg, #1E40AF 0%, #2563EB 50%, #0284C7 100%);
  border-radius: 32px;
  padding: 64px 48px;
  text-align: center;
  color: #FFFFFF;
  box-shadow: 0 20px 60px rgba(37, 99, 235, 0.25);
  position: relative;
  overflow: hidden;
}

.cta-banner-title {
  font-family: var(--font-main);
  font-size: 2.8rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: #FFFFFF;
  margin-bottom: 16px;
  line-height: 1.2;
}

.cta-banner-desc {
  font-size: 1.15rem;
  color: rgba(255, 255, 255, 0.9);
  max-width: 680px;
  margin: 0 auto 36px;
  line-height: 1.6;
}

.cta-banner-btns {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
}

.btn-cta-light {
  background: #FFFFFF;
  color: #1E40AF;
  padding: 16px 36px;
  border-radius: 100px;
  font-weight: 700;
  font-size: 1rem;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
  transition: all 0.3s ease;
}

.btn-cta-light:hover {
  transform: translateY(-2px);
  background: #F0F9FF;
  box-shadow: 0 14px 40px rgba(0, 0, 0, 0.2);
}

.btn-cta-outline {
  background: rgba(255, 255, 255, 0.15);
  color: #FFFFFF;
  border: 1px solid rgba(255, 255, 255, 0.3);
  padding: 16px 32px;
  border-radius: 100px;
  font-weight: 600;
  font-size: 1rem;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  backdrop-filter: blur(10px);
  transition: all 0.3s ease;
}

.btn-cta-outline:hover {
  background: rgba(255, 255, 255, 0.25);
  color: #FFFFFF;
  transform: translateY(-2px);
}

/* ==========================================================================
   SECTION: LANGUAGES & TECHNOLOGIES WE MASTER
   ========================================================================== */
.section-tech-master {
  padding: 100px 0;
  background: var(--bg-surface);
  border-top: 1px solid var(--border-subtle);
  position: relative;
  overflow: hidden;
  text-align: center;
}

.tech-slider-wrapper {
  margin-top: 34px;
  padding: 16px 0;
  width: 100%;
  overflow: hidden;
  position: relative;
  mask-image: linear-gradient(to right, transparent, black 6%, black 94%, transparent);
  -webkit-mask-image: linear-gradient(to right, transparent, black 6%, black 94%, transparent);
}

.tech-slider-track {
  display: flex;
  gap: 24px;
  width: max-content;
  animation: marqueeScroll 28s linear infinite;
  will-change: transform;
  padding: 4px 0;
}

.tech-slider-track:hover {
  animation-play-state: paused;
}

.tech-master-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 20px;
  padding: 24px 28px;
  min-width: 175px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 14px;
  transition: all 0.35s var(--ease-out-expo);
  box-shadow: 0 8px 24px rgba(15, 23, 42, 0.04);
  text-decoration: none;
  flex-shrink: 0;
}

.tech-master-card:hover {
  transform: translateY(-6px);
  border-color: var(--accent-cyan);
  box-shadow: 0 16px 40px rgba(2, 132, 199, 0.18);
}

/* ==========================================================================
   OUR CLIENTS & BRAND PARTNERS SLIDER (AUTO MARQUEE + EASY MOUSE DRAG SCROLL)
   ========================================================================== */
.clients-slider-wrapper {
  margin-top: 24px;
  padding: 16px 0;
  width: 100%;
  overflow-x: auto;
  overflow-y: hidden;
  position: relative;
  cursor: grab;
  user-select: none;
  scrollbar-width: none;
  -ms-overflow-style: none;
  mask-image: linear-gradient(to right, transparent, black 5%, black 95%, transparent);
  -webkit-mask-image: linear-gradient(to right, transparent, black 5%, black 95%, transparent);
}

.clients-slider-wrapper::-webkit-scrollbar {
  display: none;
}

.clients-slider-wrapper:active {
  cursor: grabbing;
}

.clients-slider-track {
  display: flex;
  gap: 28px;
  width: max-content;
  animation: marqueeClients 32s linear infinite;
  will-change: transform;
  padding: 4px 0;
}

.clients-slider-wrapper:hover .clients-slider-track,
.clients-slider-wrapper.is-dragging .clients-slider-track {
  animation-play-state: paused;
}

@keyframes marqueeClients {
  0% {
    transform: translateX(0);
  }

  100% {
    transform: translateX(-50%);
  }
}

.client-logo-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 20px;
  padding: 20px 28px;
  min-width: 200px;
  height: 100px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: all 0.35s ease;
  box-shadow: 0 8px 24px rgba(15, 23, 42, 0.04);
  flex-shrink: 0;
}

.client-logo-card:hover {
  transform: translateY(-6px);
  border-color: var(--accent-cyan);
  box-shadow: 0 16px 40px rgba(2, 132, 199, 0.18);
}

.client-logo-img {
  max-height: 44px;
  max-width: 140px;
  width: auto;
  height: auto;
  object-fit: contain;
  filter: grayscale(0.15) opacity(0.95);
  transition: all 0.3s ease;
}

.client-logo-card:hover .client-logo-img {
  filter: grayscale(0) opacity(1);
  transform: scale(1.06);
}

.client-name {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--text-secondary);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.tech-master-icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: rgba(2, 132, 199, 0.08);
  border: 1px solid rgba(2, 132, 199, 0.18);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-cyan);
  transition: all 0.3s ease;
}

.tech-master-card:hover .tech-master-icon {
  background: linear-gradient(135deg, var(--primary), var(--accent-blue));
  color: #FFFFFF;
  border-color: var(--accent-blue);
  box-shadow: 0 0 20px rgba(37, 99, 235, 0.3);
  transform: scale(1.08);
}

.tech-master-label {
  font-family: var(--font-main);
  font-size: 0.94rem;
  font-weight: 700;
  color: var(--text-primary);
  white-space: nowrap;
}

@keyframes marqueeScroll {
  0% {
    transform: translateX(0);
  }

  100% {
    transform: translateX(-50%);
  }
}

/* ==========================================================================
   SECTION: DETAILED SERVICE FEATURES & FAQ
   ========================================================================== */
.section-service-features {
  padding: 120px 40px;
  background: var(--bg-surface);
  border-top: 1px solid var(--border-subtle);
}

.service-feature-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
  margin-top: 50px;
}

.service-feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 24px;
  padding: 40px;
  transition: all 0.4s var(--ease-out-expo);
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.04);
}

.service-feature-card:hover {
  transform: translateY(-6px);
  border-color: var(--border-blue);
  box-shadow: 0 20px 50px rgba(37, 99, 235, 0.12);
}

.service-feature-header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 20px;
}

.service-feature-badge {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--accent-cyan);
  background: rgba(2, 132, 199, 0.08);
  padding: 4px 12px;
  border-radius: 100px;
  border: 1px solid rgba(2, 132, 199, 0.2);
}

.service-feature-card h3 {
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 12px;
}

.service-feature-card p {
  font-size: 0.94rem;
  color: var(--text-secondary);
  line-height: 1.65;
  margin-bottom: 24px;
}

.service-feature-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding-top: 20px;
  border-top: 1px solid var(--border-subtle);
}

.service-feature-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.9rem;
  color: var(--text-primary);
  font-weight: 600;
}

.service-feature-list svg {
  color: #10B981;
  min-width: 16px;
}

.section-faq {
  padding: 120px 40px;
  background: var(--bg-dark);
  border-top: 1px solid var(--border-subtle);
}

.faq-container {
  max-width: 860px;
  margin: 50px auto 0;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 16px;
  padding: 24px 28px;
  box-shadow: 0 4px 20px rgba(15, 23, 42, 0.03);
}

.faq-question {
  font-family: var(--font-main);
  font-size: 1.08rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 10px;
}

.faq-answer {
  font-size: 0.92rem;
  color: var(--text-secondary);
  line-height: 1.65;
}

/* ==========================================================================
   MOBILE NAVIGATION TOGGLE & GLASS DRAWER
   ========================================================================== */
.nav-mobile-toggle {
  display: none;
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid var(--border-subtle);
  width: 44px;
  height: 44px;
  border-radius: 12px;
  cursor: pointer;
  align-items: center;
  justify-content: center;
  color: var(--text-primary);
  transition: all 0.3s ease;
  box-shadow: 0 4px 12px rgba(15, 23, 42, 0.05);
  z-index: 102;
}

.nav-mobile-toggle:hover {
  background: #ffffff;
  border-color: var(--border-blue);
  color: var(--primary-light);
  transform: scale(1.05);
}

.mobile-nav-drawer {
  position: fixed;
  top: 0;
  right: -100%;
  width: 100%;
  max-width: 380px;
  height: 100vh;
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  z-index: 999;
  padding: 30px 24px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: -10px 0 40px rgba(15, 23, 42, 0.12);
  transition: right 0.4s var(--ease-out-expo);
}

.mobile-nav-drawer.active {
  right: 0;
}

.mobile-nav-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(15, 23, 42, 0.4);
  backdrop-filter: blur(4px);
  z-index: 998;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.mobile-nav-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.mobile-drawer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border-subtle);
}

.mobile-drawer-close {
  background: rgba(15, 23, 42, 0.05);
  border: none;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--text-primary);
  transition: all 0.2s ease;
}

.mobile-drawer-close:hover {
  background: rgba(15, 23, 42, 0.1);
  transform: rotate(90deg);
}

.mobile-drawer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-top: 24px;
}

.mobile-drawer-link {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-primary);
  text-decoration: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 14px;
  border-radius: 10px;
  transition: all 0.2s ease;
}

.mobile-drawer-link:hover,
.mobile-drawer-link.active {
  background: rgba(37, 99, 235, 0.08);
  color: var(--accent-blue);
}

.mobile-drawer-footer {
  padding-top: 20px;
  border-top: 1px solid var(--border-subtle);
}

/* ==========================================================================
   INTERACTIVE COST ESTIMATOR WIDGET
   ========================================================================== */
.section-calculator {
  padding: 120px 40px;
  background: linear-gradient(180deg, var(--bg-surface) 0%, var(--bg-dark) 100%);
  border-top: 1px solid var(--border-subtle);
  position: relative;
}

.calculator-card {
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: 28px;
  padding: 48px;
  box-shadow: 0 20px 60px rgba(15, 23, 42, 0.06);
  max-width: 1080px;
  margin: 40px auto 0;
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 40px;
}

.calc-section-title {
  font-size: 0.9rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent-cyan);
  margin-bottom: 8px;
}

.calc-options-group {
  margin-bottom: 28px;
}

.calc-options-group label {
  display: block;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 12px;
}

.calc-pills-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.calc-pill {
  padding: 10px 18px;
  border-radius: 100px;
  border: 1px solid var(--border-subtle);
  background: var(--bg-dark);
  color: var(--text-secondary);
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.25s ease;
  user-select: none;
}

.calc-pill:hover {
  border-color: var(--border-blue);
  color: var(--text-primary);
  transform: translateY(-1px);
}

.calc-pill.selected {
  background: var(--accent-blue);
  color: #ffffff;
  border-color: var(--accent-blue);
  box-shadow: 0 4px 14px rgba(37, 99, 235, 0.3);
}

.calc-summary-panel {
  background: linear-gradient(145deg, #0F172A 0%, #1E293B 100%);
  border-radius: 20px;
  padding: 32px;
  color: #ffffff;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
  overflow: hidden;
}

.calc-summary-panel::before {
  content: '';
  position: absolute;
  top: -50px;
  right: -50px;
  width: 150px;
  height: 150px;
  background: radial-gradient(circle, rgba(14, 165, 233, 0.3) 0%, transparent 70%);
  filter: blur(20px);
}

.calc-total-label {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: rgba(255, 255, 255, 0.7);
}

.calc-price-display {
  font-family: var(--font-mono);
  font-size: 2.8rem;
  font-weight: 700;
  color: #38BDF8;
  margin: 12px 0 4px;
}

.calc-delivery-estimate {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.75);
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 24px;
}

.calc-feature-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 24px;
  padding-top: 16px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.calc-feature-list li {
  font-size: 0.84rem;
  color: rgba(255, 255, 255, 0.85);
  display: flex;
  align-items: center;
  gap: 8px;
}

.calc-cta-btn {
  width: 100%;
  padding: 14px;
  border-radius: 12px;
  border: none;
  background: linear-gradient(135deg, #0EA5E9 0%, #2563EB 100%);
  color: #ffffff;
  font-family: var(--font-main);
  font-size: 0.95rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 6px 20px rgba(14, 165, 233, 0.35);
  text-align: center;
  text-decoration: none;
  display: block;
}

.calc-cta-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 28px rgba(14, 165, 233, 0.5);
}

/* ==========================================================================
   FILTERABLE PORTFOLIO SHOWCASE & CASE STUDIES
   ========================================================================== */
/* Selected work: wide project cards stack naturally while scrolling. */
body.work-showcase-page { overflow-x: clip; }
.work-showcase { background: #111315; color: #fff; padding: 88px 0 100px; }
.work-showcase-container { width: calc(100% - 64px); max-width: 1440px; margin: 0 auto; }
.work-showcase-heading { display: grid; grid-template-columns: 1.2fr 1fr; align-items: end; gap: 64px; margin-bottom: 48px; }
.work-showcase-eyebrow { font-size: 12px; font-weight: 700; color: #9dc2ff; letter-spacing: .16em; text-transform: uppercase; margin-bottom: 16px; }
.work-showcase-heading h2, .work-showcase-heading h1 { font-size: clamp(34px, 3.3vw, 52px); font-weight: 600; line-height: 1.15; letter-spacing: -.045em; color: #fff; }
.work-showcase-heading h2 span, .work-showcase-heading h1 span { color: #d5e4ff; }
.work-showcase-heading > p { color: #b9c3d0; font-size: 16px; line-height: 1.8; max-width: 450px; margin-bottom: 4px; }
.work-stack { margin: 0; padding: 0; list-style: none; }
.work-stack-item {
  position: sticky; top: calc(112px + var(--work-index) * 18px);
  z-index: calc(1 + var(--work-index)); margin-bottom: 140px;
}
.work-stack-item:last-child { margin-bottom: 0; }
.work-feature {
  display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: 48px;
  align-items: center; min-height: clamp(520px, 65vh, 620px); padding: 40px;
  border-radius: 28px; color: #142132; background: var(--work-background);
  box-shadow: 0 16px 44px rgba(0,0,0,.08);
}
.work-feature-garuda { --work-background: #dcf8e6; }
.work-feature-naroda { --work-background: #dceaff; }
.work-feature-vibrant { --work-background: #eee1ff; }
.work-feature-copy { min-width: 0; }
.work-feature-meta { display: flex; gap: 18px; color: #526478; font-size: 11px; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; margin-bottom: 24px; }
.work-brand { display: inline-flex; height: 50px; max-width: 180px; padding: 8px 12px; background: #fff; border-radius: 10px; margin-bottom: 20px; }
.work-brand img { max-width: 150px; max-height: 34px; width: auto; height: auto; object-fit: contain; }
.work-feature-copy h3 { font-size: clamp(32px, 3.2vw, 48px); line-height: 1.15; font-weight: 500; letter-spacing: -.045em; margin: 0 0 18px; color: #111d2e; }
.work-feature-copy > p { color: #405267; font-size: 15px; line-height: 1.8; max-width: 530px; margin-bottom: 22px; }
.work-feature-tags { display: flex; flex-wrap: wrap; gap: 8px; padding: 0; margin: 0 0 24px; list-style: none; }
.work-feature-tags li { font-size: 11px; line-height: 1.5; color: #344a60; border: 1px solid rgba(20, 40, 65, .12); border-radius: 999px; padding: 6px 11px; }
.work-visit-link { display: inline-flex; align-items: center; gap: 12px; color: #142132; font-size: 14px; font-weight: 700; padding: 10px 0; border-bottom: 1px solid rgba(20,40,65,.35); text-decoration: none; }
.work-visit-link:hover { color: #0866ff; border-color: #0866ff; }
.work-visit-link:focus-visible { outline: 2px solid #0866ff; outline-offset: 6px; }
.work-preview { position: relative; min-width: 0; background: rgba(255,255,255,.38); padding: 28px 22px 40px; border-radius: 20px; }
.work-browser { position: relative; border: 8px solid #20242a; border-bottom-width: 14px; border-radius: 14px; background: #fff; box-shadow: 0 14px 24px rgba(20,30,45,.14); }
.work-browser::after { content: ""; position: absolute; height: 9px; left: -18px; right: -18px; bottom: -20px; border-radius: 2px 2px 12px 12px; background: linear-gradient(#d8dde4, #868c95); }
.work-browser-bar { display: flex; align-items: center; gap: 4px; background: #f1f3f6; height: 22px; padding: 0 8px; overflow: hidden; }
.work-browser-bar > span { width: 5px; height: 5px; background: #c0c7d2; border-radius: 50%; flex-shrink: 0; }
.work-browser-bar > p { flex: 1; text-align: center; font-size: 8px; color: #6c7889; white-space: nowrap; }
.work-browser > img { display: block; width: 100%; height: auto; aspect-ratio: 3 / 2; object-fit: cover; object-position: top; }
.work-phone { position: absolute; width: 23%; max-width: 145px; min-width: 85px; right: 7px; bottom: 12px; border: 5px solid #20242a; border-radius: 20px; overflow: hidden; background: #fff; box-shadow: 0 10px 22px rgba(15,25,40,.22); }
.work-phone::after { content: ""; position: absolute; left: 32%; right: 32%; top: 3px; height: 6px; border-radius: 6px; background: #20242a; }
.work-phone img { display: block; width: 100%; height: auto; aspect-ratio: 390 / 844; object-fit: cover; object-position: top; }
@media (max-width: 1000px), (max-height: 700px) {
  .work-stack-item { position: relative; top: auto; margin-bottom: 28px; }
  .work-feature { gap: 28px; padding: 28px; min-height: 0; }
}
@media (max-width: 760px) {
  .work-showcase { padding: 56px 0; }
  .work-showcase-container { width: calc(100% - 40px); }
  .work-showcase-heading { grid-template-columns: minmax(0,1fr); gap: 20px; margin-bottom: 30px; }
  .work-showcase-heading h2, .work-showcase-heading h1 { font-size: 36px; }
  .work-showcase-heading > p { font-size: 15px; }
  .work-feature { grid-template-columns: minmax(0,1fr); padding: 24px; gap: 26px; border-radius: 22px; }
  .work-feature-meta { gap: 12px; font-size: 10px; flex-wrap: wrap; margin-bottom: 20px; }
  .work-feature-copy h3 { font-size: 34px; }
  .work-feature-copy > p { font-size: 14px; }
  .work-preview { padding: 16px 12px 30px; }
  .work-browser { border-width: 5px; border-bottom-width: 9px; border-radius: 10px; }
  .work-browser::after { left: -10px; right: -10px; bottom: -15px; height: 7px; }
  .work-phone { min-width: 65px; border-width: 3px; border-radius: 13px; right: 0; bottom: 7px; }
}
@media (prefers-reduced-motion: reduce) {
  .work-stack-item { position: relative; top: auto; margin-bottom: 28px; }
}

.work-showcase-actions { display: flex; justify-content: center; margin-top: 42px; }
.work-all-projects {
  display: inline-flex; align-items: center; justify-content: center; gap: 14px;
  background: #fff; color: #142132; padding: 16px 28px; border-radius: 999px;
  font-size: 15px; font-weight: 700; text-decoration: none;
  transition: background .2s ease, color .2s ease;
}
.work-all-projects:hover { background: #dceaff; color: #0866ff; }
.work-all-projects:focus-visible { outline: 3px solid #9dc2ff; outline-offset: 5px; }
.work-showcase-projects { padding-top: 156px; }
.work-showcase-projects .work-stack-item { position: relative; top: auto; margin-bottom: 32px; }
.home-contact {
  padding: 88px 0; scroll-margin-top: 110px; color: #142132;
  background: radial-gradient(ellipse at 5% 100%, rgba(8,102,255,.09), transparent 58%), #f0f6ff;
}
.home-contact-container {
  width: calc(100% - 64px); max-width: 1280px; margin: 0 auto;
  display: grid; grid-template-columns: minmax(0,.85fr) minmax(0,1.15fr); gap: 72px; align-items: center;
}
.home-contact-eyebrow { font-size: 12px; text-transform: uppercase; letter-spacing: .15em; font-weight: 700; color: #0866ff; margin-bottom: 20px; }
.home-contact-copy h2 { font-size: clamp(36px, 3.8vw, 56px); font-weight: 700; letter-spacing: -.04em; line-height: 1.1; color: #142132; margin-bottom: 24px; }
.home-contact-copy h2 span { color: #0866ff; }
.home-contact-copy > p:not(.home-contact-eyebrow) { color: #52657d; font-size: 16px; line-height: 1.8; max-width: 440px; }
.home-contact-details { display: grid; gap: 20px; margin-top: 32px; }
.home-contact-details > a, .home-contact-details > p { color: #1c344f; font-size: 15px; line-height: 1.6; text-decoration: none; overflow-wrap: anywhere; }
.home-contact-details span { display: block; font-size: 11px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: #697d94; margin-bottom: 4px; }
.home-contact-details a:hover { color: #0866ff; }
.home-contact-form { min-width: 0; padding: 36px; border: 1px solid #e2eaf5; border-radius: 26px; background: #fff; box-shadow: 0 16px 48px rgba(40,70,115,.07); }
.home-contact-form h3 { color: #142132; font-size: 23px; line-height: 1.3; margin: 0 0 26px; letter-spacing: -.03em; }
.home-contact-fields { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 20px; }
.home-contact-field { display: flex; flex-direction: column; min-width: 0; gap: 8px; }
.home-contact-field-full { grid-column: 1 / -1; }
.home-contact-field label { font-size: 12px; font-weight: 600; color: #40526a; }
.home-contact-field label > span { color: #0866ff; }
.home-contact-field small { color: #7d8da1; font-weight: 400; font-size: 11px; }
.home-contact-field input, .home-contact-field select, .home-contact-field textarea {
  box-sizing: border-box; display: block; width: 100%; min-width: 0; font: inherit; font-size: 14px;
  padding: 13px 14px; color: #142132; background: #f8faff; border: 1px solid #dce5f0; border-radius: 11px;
}
.home-contact-field textarea { resize: vertical; min-height: 130px; }
.home-contact-field input::placeholder, .home-contact-field textarea::placeholder { color: #8a99ac; }
.home-contact-field input:focus, .home-contact-field select:focus, .home-contact-field textarea:focus { outline: 2px solid #0866ff; outline-offset: 2px; background: #fff; }
.home-contact-submit {
  display: inline-flex; align-items: center; justify-content: center; gap: 14px; width: 100%; margin-top: 24px;
  padding: 15px 24px; background: #0866ff; color: #fff; font: inherit; font-size: 14px; font-weight: 700;
  border: 0; border-radius: 999px; cursor: pointer;
}
.home-contact-submit:hover { background: #0056df; }
.home-contact-submit:focus-visible { outline: 3px solid #90baff; outline-offset: 3px; }
.home-contact-submit:disabled { cursor: wait; opacity: .65; }
.home-contact-status { color: #52657d; font-size: 13px; line-height: 1.6; margin-top: 14px; }
.home-contact-status:empty { display: none; }
.home-contact-status[data-state="success"] { color: #147044; }
.home-contact-status[data-state="error"] { color: #b42318; }
@media (max-width: 900px) {
  .home-contact-container { grid-template-columns: minmax(0,1fr); gap: 36px; max-width: 680px; }
  .home-contact-copy > p:not(.home-contact-eyebrow) { max-width: none; }
}
@media (max-width: 600px) {
  .home-contact { padding: 56px 0; }
  .home-contact-container { width: calc(100% - 40px); }
  .home-contact-form { padding: 24px 20px; border-radius: 20px; }
  .home-contact-fields { grid-template-columns: minmax(0,1fr); gap: 18px; }
  .home-contact-field input, .home-contact-field select, .home-contact-field textarea { font-size: 16px; }
  .work-showcase-projects { padding-top: 130px; }
}

.section-portfolio {
  padding: 120px 40px;
  background: var(--bg-surface);
  border-top: 1px solid var(--border-subtle);
}

.portfolio-filter-bar {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 12px;
  margin: 36px 0 48px;
}

.portfolio-filter-btn {
  padding: 10px 24px;
  border-radius: 100px;
  border: 1px solid var(--border-subtle);
  background: var(--bg-card);
  color: var(--text-secondary);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
}

.portfolio-filter-btn:hover {
  border-color: var(--border-blue);
  color: var(--text-primary);
}

.portfolio-filter-btn.active {
  background: var(--text-primary);
  color: #ffffff;
  border-color: var(--text-primary);
  box-shadow: 0 4px 16px rgba(15, 23, 42, 0.2);
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.portfolio-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 20px;
  overflow: hidden;
  transition: all 0.4s var(--ease-out-expo);
  display: flex;
  flex-direction: column;
  position: relative;
  box-shadow: 0 8px 30px rgba(15, 23, 42, 0.04);
}

.portfolio-card:hover {
  transform: translateY(-8px);
  border-color: var(--border-blue);
  box-shadow: 0 20px 40px rgba(37, 99, 235, 0.12);
}

.portfolio-card-visual {
  height: 220px;
  width: 100%;
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, #0F172A 0%, #1E3A8A 100%);
  display: flex;
  align-items: center;
  justify-content: center;
}

.portfolio-preview-graphic {
  width: 90%;
  height: 80%;
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 12px;
  padding: 16px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
  transition: transform 0.5s ease;
}

.portfolio-card:hover .portfolio-preview-graphic {
  transform: scale(1.04);
}

.portfolio-card-body {
  padding: 24px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.portfolio-category-badge {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--accent-cyan);
  margin-bottom: 8px;
}

.portfolio-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 8px;
}

.portfolio-desc {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.55;
  margin-bottom: 20px;
}

.portfolio-metrics-row {
  display: flex;
  gap: 16px;
  padding-top: 16px;
  border-top: 1px solid var(--border-subtle);
  margin-top: auto;
}

.portfolio-metric-pill {
  background: rgba(16, 185, 129, 0.08);
  border: 1px solid rgba(16, 185, 129, 0.2);
  color: #059669;
  font-size: 0.78rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 6px;

}

/* ==========================================================================
   INTERACTIVE TESTIMONIAL CAROUSEL
   ========================================================================== */
.section-testimonials {
  padding: 120px 40px;
  background: var(--bg-dark);
  border-top: 1px solid var(--border-subtle);
  position: relative;
  overflow: hidden;
}

.testimonial-carousel-container {
  max-width: 960px;
  margin: 50px auto 0;
  position: relative;
}

.testimonial-viewport {
  overflow: hidden;
  border-radius: 24px;
}

.testimonial-track {
  display: flex;
  transition: transform 0.6s var(--ease-out-expo);
}

.testimonial-slide {
  min-width: 100%;
  padding: 10px;
}

.testimonial-card-inner {
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: 24px;
  padding: 44px;
  box-shadow: 0 12px 40px rgba(15, 23, 42, 0.05);
  display: flex;
  flex-direction: column;
  gap: 24px;
  position: relative;
}

.testimonial-quote-icon {
  font-size: 3.5rem;
  line-height: 1;
  color: rgba(37, 99, 235, 0.15);
  position: absolute;
  top: 24px;
  right: 32px;
  font-family: serif;
}

.testimonial-stars {
  display: flex;
  gap: 4px;
  color: #F59E0B;
}

.testimonial-quote-text {
  font-size: 1.15rem;
  color: var(--text-primary);
  line-height: 1.7;
  font-weight: 500;
  font-style: italic;
}

.testimonial-author-block {
  display: flex;
  align-items: center;
  gap: 16px;
}

.testimonial-avatar {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: linear-gradient(135deg, #2563EB 0%, #0EA5E9 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  font-weight: 700;
  font-size: 1.1rem;
  box-shadow: 0 4px 12px rgba(37, 99, 235, 0.3);
}

.testimonial-author-name {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-primary);
}

.testimonial-author-title {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.testimonial-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  margin-top: 32px;
}

.testimonial-nav-btn {
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-primary);
  transition: all 0.25s ease;
  box-shadow: 0 4px 12px rgba(15, 23, 42, 0.05);
}

.testimonial-nav-btn:hover {
  background: var(--accent-blue);
  color: #ffffff;
  border-color: var(--accent-blue);
  transform: scale(1.08);
}

.testimonial-dots {
  display: flex;
  gap: 8px;
}

.testimonial-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(15, 23, 42, 0.15);
  cursor: pointer;
  transition: all 0.3s ease;
}

.testimonial-dot.active {
  width: 28px;
  border-radius: 100px;
  background: var(--accent-blue);
}

/* ==========================================================================
   PRICING DURATION TOGGLE SWITCH
   ========================================================================== */
.pricing-toggle-wrapper {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin: 32px 0 48px;
}

.pricing-toggle-label {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-secondary);
}

.pricing-toggle-label.active {
  color: var(--text-primary);
  font-weight: 700;
}

.pricing-switch {
  position: relative;
  width: 56px;
  height: 30px;
  background: rgba(15, 23, 42, 0.12);
  border-radius: 100px;
  padding: 3px;
  cursor: pointer;
  transition: background 0.3s ease;
}

.pricing-switch.active {
  background: var(--accent-blue);
}

.pricing-switch-handle {
  width: 24px;
  height: 24px;
  background: #ffffff;
  border-radius: 50%;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.2);
  transition: transform 0.3s var(--ease-out-expo);
}

.pricing-switch.active .pricing-switch-handle {
  transform: translateX(26px);
}

.pricing-discount-badge {
  background: rgba(16, 185, 129, 0.12);
  color: #059669;
  border: 1px solid rgba(16, 185, 129, 0.3);
  font-size: 0.78rem;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 100px;
}

/* ==========================================================================
   FAQ ACCORDION COMPONENT
   ========================================================================== */
.faq-container {
  max-width: 820px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 16px;
  overflow: hidden;
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.faq-item:hover {
  border-color: rgba(56, 189, 248, 0.4);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.04);
}

.faq-item.active {
  border-color: var(--accent-cyan);
  box-shadow: 0 10px 30px rgba(56, 189, 248, 0.1);
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 22px 28px;
  background: transparent;
  border: none;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-primary);
  cursor: pointer;
  text-align: left;
  transition: color 0.3s ease;
}

.faq-question:hover {
  color: var(--accent-cyan);
}

.faq-question:focus,
.faq-question:active {
  outline: none;
  background: transparent;
}

.faq-icon {
  transition: transform 0.3s var(--ease-out-expo);
  color: var(--accent-cyan);
  flex-shrink: 0;
  margin-left: 16px;
}

.faq-item.active .faq-icon {
  transform: rotate(180deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s var(--ease-out-expo), padding 0.3s ease;
  padding: 0 28px;
}

.faq-item.active .faq-answer {
  max-height: 300px;
  padding: 0 28px 22px;
}

.faq-answer p {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.7;
  margin: 0;
  border-top: 1px solid var(--border-subtle);
  padding-top: 16px;
}

/* ==========================================================================
   GLOBAL QUICK CONSULTATION MODAL & TOASTS
   ========================================================================== */
.modal-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(15, 23, 42, 0.6);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.modal-backdrop.active {
  opacity: 1;
  pointer-events: auto;
}

.modal-window {
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: 24px;
  width: 100%;
  max-width: 540px;
  box-shadow: 0 25px 60px rgba(15, 23, 42, 0.2);
  overflow: hidden;
  transform: translateY(20px) scale(0.95);
  transition: transform 0.3s var(--ease-out-expo);
}

.modal-backdrop.active .modal-window {
  transform: translateY(0) scale(1);
}

.modal-header {
  padding: 24px 28px;
  background: var(--bg-dark);
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.modal-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-primary);
}

.modal-close-btn {
  background: rgba(15, 23, 42, 0.06);
  border: none;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--text-primary);
  transition: all 0.2s ease;
}

.modal-close-btn:hover {
  background: rgba(15, 23, 42, 0.12);
  transform: rotate(90deg);
}

.modal-body {
  padding: 28px;
}

.modal-form-group {
  margin-bottom: 18px;
}

.modal-form-group label {
  display: block;
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 6px;
}

.modal-input {
  width: 100%;
  padding: 12px 16px;
  border-radius: 10px;
  border: 1px solid var(--border-subtle);
  background: var(--bg-dark);
  font-family: var(--font-main);
  font-size: 0.92rem;
  color: var(--text-primary);
  outline: none;
  transition: border-color 0.25s ease;
}

.modal-input:focus {
  border-color: var(--accent-blue);
  background: #ffffff;
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.12);
}

.modal-submit-btn {
  width: 100%;
  padding: 14px;
  border-radius: 12px;
  border: none;
  background: var(--primary);
  color: #ffffff;
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.3s ease;
  margin-top: 10px;
  box-shadow: 0 6px 20px rgba(30, 64, 175, 0.25);
}

.modal-submit-btn:hover {
  background: var(--accent-blue);
  transform: translateY(-2px);
  box-shadow: 0 10px 25px rgba(37, 99, 235, 0.4);
}

/* Toast Notifications */
.toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 1100;
  display: flex;
  flex-direction: column;
  gap: 12px;
  pointer-events: none;
}

.toast {
  pointer-events: auto;
  background: #0F172A;
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 14px;
  padding: 14px 20px;
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.3);
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.9rem;
  font-weight: 600;
  min-width: 280px;
  animation: toastIn 0.4s var(--ease-out-expo) forwards;
}

@keyframes toastIn {
  from {
    opacity: 0;
    transform: translateY(20px) scale(0.9);
  }

  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

/* ==========================================================================
   RESPONSIVE MEDIA QUERIES
   ========================================================================== */
@media (max-width: 992px) {

  .nav-links,
  .nav-cta-btn {
    display: none;
  }

  .nav-mobile-toggle {
    display: flex;
  }

  .calculator-card {
    grid-template-columns: 1fr;
    padding: 32px 24px;
  }

  .portfolio-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .service-feature-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .site-header {
    padding: 16px 20px;
  }

  .portfolio-grid {
    grid-template-columns: 1fr;
  }

  .testimonial-card-inner {
    padding: 28px 20px;
  }

  .testimonial-quote-text {
    font-size: 1rem;
  }

  .calc-price-display {
    font-size: 2.2rem;
  }
}

/* ==========================================================================
   INTERACTIVE HIRING & CAREER SELECTION CARDS
   ========================================================================== */
.hiring-interactive-section {
  padding: 100px 40px;
  background: var(--bg-surface);
  border-top: 1px solid var(--border-subtle);
}

.hiring-cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  margin-top: 40px;
}

.hiring-card {
  background: #ffffff;
  border: 2px solid var(--border-subtle);
  border-radius: 24px;
  padding: 36px 30px;
  cursor: pointer;
  transition: all 0.35s var(--ease-out-expo);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
  box-shadow: 0 8px 30px rgba(15, 23, 42, 0.04);
  user-select: none;
}

.hiring-card:hover {
  transform: translateY(-6px);
  border-color: var(--border-blue);
  box-shadow: 0 16px 36px rgba(37, 99, 235, 0.1);
}

.hiring-card.selected {
  border-color: var(--accent-blue);
  background: linear-gradient(180deg, #FFFFFF 0%, rgba(239, 246, 255, 0.85) 100%);
  box-shadow: 0 16px 40px rgba(37, 99, 235, 0.18);
  transform: translateY(-8px) scale(1.02);
}

.hiring-card-badge {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--accent-cyan);
  background: rgba(2, 132, 199, 0.08);
  padding: 4px 12px;
  border-radius: 100px;
  align-self: flex-start;
  margin-bottom: 16px;
  border: 1px solid rgba(2, 132, 199, 0.2);
}

.hiring-card-title {
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 10px;
}

.hiring-card-desc {
  font-size: 0.92rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 20px;
}

.hiring-tech-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 28px;
}

.hiring-tech-tag {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text-muted);
  background: var(--bg-dark);
  padding: 4px 10px;
  border-radius: 6px;
  border: 1px solid var(--border-subtle);
}

.hiring-card-footer {
  padding-top: 20px;
  border-top: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 54px;
}

.hiring-status-badge {
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(245, 158, 11, 0.1);
  border: 1px solid rgba(245, 158, 11, 0.3);
  padding: 8px 18px;
  border-radius: 100px;
  font-size: 0.88rem;
  font-weight: 700;
  color: #D97706;
  transition: all 0.3s ease;
  width: 100%;
  justify-content: center;
}

.status-pulse-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #F59E0B;
  box-shadow: 0 0 0 0 rgba(245, 158, 11, 0.7);
  animation: pulseDot 2s infinite;
}

@keyframes pulseDot {
  0% {
    transform: scale(0.95);
    box-shadow: 0 0 0 0 rgba(245, 158, 11, 0.7);
  }

  70% {
    transform: scale(1);
    box-shadow: 0 0 0 8px rgba(245, 158, 11, 0);
  }

  100% {
    transform: scale(0.95);
    box-shadow: 0 0 0 0 rgba(245, 158, 11, 0);
  }
}

.hiring-apply-btn {
  display: none;
  width: 100%;
  padding: 12px 20px;
  border-radius: 12px;
  border: none;
  background: linear-gradient(135deg, #2563EB 0%, #0EA5E9 100%);
  color: #ffffff;
  font-family: var(--font-main);
  font-size: 0.95rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 6px 20px rgba(37, 99, 235, 0.3);
  text-align: center;
}

.hiring-apply-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 25px rgba(37, 99, 235, 0.45);
}

.hiring-card.selected .hiring-status-badge {
  display: none;
}

.hiring-card.selected .hiring-apply-btn {
  display: block;
  animation: fadeInBtn 0.3s ease forwards;
}

@keyframes fadeInBtn {
  from {
    opacity: 0;
    transform: translateY(6px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 992px) {
  .hiring-cards-grid {
    grid-template-columns: 1fr;
  }
}

/* ==========================================================================
   TOP ANNOUNCEMENT BAR (MANAGED VIA ADMIN CMS)
   ========================================================================== */
.site-announcement-bar {
  background: linear-gradient(135deg, #0F172A 0%, #1E293B 100%);
  color: #ffffff;
  padding: 10px 24px;
  font-size: 0.88rem;
  font-weight: 600;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: 0 4px 15px rgba(15, 23, 42, 0.15);
  position: relative;
  z-index: 1000;
}

.announcement-content {
  max-width: 1280px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.announcement-content button {
  background: transparent;
  border: none;
  color: rgba(255, 255, 255, 0.7);
  font-size: 1rem;
  cursor: pointer;
  padding: 2px 6px;
  transition: color 0.2s ease;
}

.announcement-content button:hover {
  color: #ffffff;
}

/* ==========================================================================
   HIRING META PILLS & SPECIFICATION BADGES
   ========================================================================== */
.hiring-meta-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 12px 0 16px 0;
}

.hiring-meta-pill {
  font-size: 0.76rem;
  font-weight: 600;
  color: var(--text-secondary);
  background: rgba(15, 23, 42, 0.04);
  padding: 4px 10px;
  border-radius: 6px;
  border: 1px solid var(--border-subtle);
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

/* ==========================================================================
   ENTERPRISE PLATFORM ENHANCEMENTS & NEW FEATURES
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. LIGHT MODE THEME OVERRIDES
   -------------------------------------------------------------------------- */
:root[data-theme="light"] {
  --bg-dark: #f8fafc;
  --bg-card: #ffffff;
  --text-primary: #0f172a;
  --text-secondary: #475569;
  --border-subtle: rgba(15, 23, 42, 0.1);
  --border-glow: rgba(37, 99, 235, 0.3);
}

:root[data-theme="light"] body {
  background-color: #f8fafc;
  color: #0f172a;
}

:root[data-theme="light"] .site-header {
  background: rgba(255, 255, 255, 0.85);
  border-bottom: 1px solid rgba(15, 23, 42, 0.08);
}

:root[data-theme="light"] .bg-grid-pattern {
  opacity: 0.03;
}

:root[data-theme="light"] .nav-link {
  color: #334155;
}

:root[data-theme="light"] .nav-link:hover,
:root[data-theme="light"] .nav-link.active {
  color: #0284c7;
}

/* --------------------------------------------------------------------------
   2. TOP SCROLL READING PROGRESS BAR
   -------------------------------------------------------------------------- */
#scroll-progress-bar {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  width: 0%;
  background: linear-gradient(90deg, #0284c7 0%, #38bdf8 50%, #2563eb 100%);
  z-index: 10000;
  box-shadow: 0 0 10px rgba(56, 189, 248, 0.8);
  transition: width 0.1s ease-out;
}

/* --------------------------------------------------------------------------
   3. THEME TOGGLE BUTTON IN NAVBAR
   -------------------------------------------------------------------------- */
.theme-toggle-btn {
  background: rgba(15, 23, 42, 0.06);
  border: 1px solid var(--border-subtle);
  color: var(--text-primary);
  width: 40px;
  height: 40px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.3s ease;
}

.theme-toggle-btn:hover {
  background: rgba(37, 99, 235, 0.12);
  border-color: #0284c7;
  transform: translateY(-2px);
}

/* --------------------------------------------------------------------------
   4. FLOATING BACK TO TOP BUTTON
   -------------------------------------------------------------------------- */
#backToTopBtn {
  position: fixed;
  bottom: 28px;
  right: 235px;
  width: 46px;
  height: 46px;
  border-radius: 14px;
  background: linear-gradient(135deg, #153e75 0%, #0284c7 100%);
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.2);
  box-shadow: 0 10px 25px rgba(2, 132, 199, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  z-index: 999;
}

#backToTopBtn.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

#backToTopBtn:hover {
  transform: translateY(-4px) scale(1.05);
  box-shadow: 0 15px 30px rgba(2, 132, 199, 0.6);
}

/* --------------------------------------------------------------------------
   11. ANIMATED BOTTOM-RIGHT FLOATING ACTION DOCK (CALL, MESSAGE & WHATSAPP)
   -------------------------------------------------------------------------- */
.vitt-floating-action-group {
  position: fixed;
  right: 28px;
  bottom: 28px;
  z-index: 1000;
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-main);
}

.floating-action-btn {
  position: relative;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  color: #ffffff;
  border: 2px solid rgba(255, 255, 255, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  text-decoration: none;
  transition: all 0.35s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.floating-btn-call {
  background: linear-gradient(135deg, #153E75 0%, #2563EB 100%);
  box-shadow: 0 8px 25px rgba(37, 99, 235, 0.45);
  animation: floatBob 3.4s ease-in-out infinite 0.3s, pulseCallRing 2s infinite 0.5s;
}

.floating-btn-msg {
  background: linear-gradient(135deg, #0284C7 0%, #38BDF8 100%);
  box-shadow: 0 8px 25px rgba(2, 132, 199, 0.45);
  animation: floatBob 3.2s ease-in-out infinite 0.6s, pulseMsgRing 2s infinite 1s;
}

.floating-btn-wa {
  background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
  box-shadow: 0 8px 25px rgba(37, 211, 102, 0.45);
  animation: floatBob 3s ease-in-out infinite, pulseWaRing 2s infinite;
}

.floating-action-btn:hover {
  transform: translateY(-6px) scale(1.15);
}

.floating-btn-call:hover {
  box-shadow: 0 14px 35px rgba(37, 99, 235, 0.7);
}

.floating-btn-msg:hover {
  box-shadow: 0 14px 35px rgba(56, 189, 248, 0.7);
}

.floating-btn-wa:hover {
  box-shadow: 0 14px 35px rgba(37, 211, 102, 0.7);
}

.floating-action-tooltip {
  position: absolute;
  bottom: 66px;
  left: 50%;
  transform: translateX(-50%) scale(0.9);
  background: rgba(15, 23, 42, 0.94);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  color: #ffffff;
  padding: 6px 14px;
  border-radius: 100px;
  font-size: 0.8rem;
  font-weight: 700;
  white-space: nowrap;
  border: 1px solid rgba(56, 189, 248, 0.3);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: all 0.3s ease;
}

.floating-action-btn:hover .floating-action-tooltip {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) scale(1);
}

/* Animations */
@keyframes floatBob {

  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-7px);
  }
}

@keyframes pulseWaRing {
  0% {
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7);
  }

  70% {
    box-shadow: 0 0 0 14px rgba(37, 211, 102, 0);
  }

  100% {
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
  }
}

@keyframes pulseCallRing {
  0% {
    box-shadow: 0 0 0 0 rgba(37, 99, 235, 0.7);
  }

  70% {
    box-shadow: 0 0 0 14px rgba(37, 99, 235, 0);
  }

  100% {
    box-shadow: 0 0 0 0 rgba(37, 99, 235, 0);
  }
}

@keyframes pulseMsgRing {
  0% {
    box-shadow: 0 0 0 0 rgba(56, 189, 248, 0.7);
  }

  70% {
    box-shadow: 0 0 0 14px rgba(56, 189, 248, 0);
  }

  100% {
    box-shadow: 0 0 0 0 rgba(56, 189, 248, 0);
  }
}

/* --------------------------------------------------------------------------
   5. FLOATING LIVE AI CHAT WIDGET
   -------------------------------------------------------------------------- */
.vitt-chat-widget {
  position: fixed;
  bottom: 28px;
  left: 28px;
  z-index: 999;
  font-family: var(--font-main);
}

.chat-toggle-btn {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 20px;
  background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
  border: 1px solid rgba(56, 189, 248, 0.4);
  border-radius: 40px;
  color: #ffffff;
  font-weight: 700;
  font-size: 0.92rem;
  cursor: pointer;
  box-shadow: 0 12px 30px rgba(15, 23, 42, 0.5), 0 0 20px rgba(56, 189, 248, 0.25);
  transition: all 0.3s ease;
}

.chat-toggle-btn:hover {
  transform: translateY(-3px) scale(1.02);
  border-color: #38bdf8;
  box-shadow: 0 16px 36px rgba(15, 23, 42, 0.6), 0 0 25px rgba(56, 189, 248, 0.4);
}

.chat-badge-dot {
  width: 10px;
  height: 10px;
  background: #10b981;
  border-radius: 50%;
  box-shadow: 0 0 10px #10b981;
  animation: pulseGreen 2s infinite;
}

@keyframes pulseGreen {
  0% {
    transform: scale(0.95);
    box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7);
  }

  70% {
    transform: scale(1);
    box-shadow: 0 0 0 10px rgba(16, 185, 129, 0);
  }

  100% {
    transform: scale(0.95);
    box-shadow: 0 0 0 0 rgba(16, 185, 129, 0);
  }
}

.chat-window {
  position: absolute;
  bottom: 70px;
  left: 0;
  width: 360px;
  height: 480px;
  background: rgba(15, 23, 42, 0.96);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border: 1px solid rgba(56, 189, 248, 0.3);
  border-radius: 20px;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.6), 0 0 30px rgba(37, 99, 235, 0.2);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px) scale(0.95);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.chat-window.open {
  opacity: 1;
  visibility: visible;
  transform: translateY(0) scale(1);
}

.chat-header {
  padding: 16px 20px;
  background: linear-gradient(135deg, #153e75 0%, #1e293b 100%);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: #ffffff;
}

.chat-header-title {
  font-size: 1rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 8px;
}

.chat-close-btn {
  background: transparent;
  border: none;
  color: rgba(255, 255, 255, 0.7);
  font-size: 1.2rem;
  cursor: pointer;
  transition: color 0.2s ease;
}

.chat-close-btn:hover {
  color: #ffffff;
}

.chat-messages {
  flex: 1;
  padding: 16px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.chat-msg {
  max-width: 85%;
  padding: 10px 14px;
  border-radius: 14px;
  font-size: 0.88rem;
  line-height: 1.45;
}

.chat-msg.bot {
  align-self: flex-start;
  background: rgba(30, 41, 59, 0.9);
  color: #e2e8f0;
  border-bottom-left-radius: 4px;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.chat-msg.user {
  align-self: flex-end;
  background: linear-gradient(135deg, #0284c7 0%, #2563eb 100%);
  color: #ffffff;
  border-bottom-right-radius: 4px;
}

.chat-quick-chips {
  padding: 8px 16px;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  background: rgba(15, 23, 42, 0.4);
}

.quick-chip {
  background: rgba(56, 189, 248, 0.12);
  border: 1px solid rgba(56, 189, 248, 0.3);
  color: #38bdf8;
  padding: 4px 10px;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
}

.quick-chip:hover {
  background: #0284c7;
  color: #ffffff;
}

.chat-input-area {
  padding: 12px 16px;
  background: #0f172a;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  gap: 8px;
}

.chat-input {
  flex: 1;
  background: rgba(30, 41, 59, 0.8);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 20px;
  padding: 8px 14px;
  color: #ffffff;
  font-size: 0.88rem;
  outline: none;
}

.chat-input:focus {
  border-color: #0284c7;
}

.chat-send-btn {
  background: #0284c7;
  color: #ffffff;
  border: none;
  border-radius: 50%;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background 0.2s ease;
}

.chat-send-btn:hover {
  background: #2563eb;
}

/* --------------------------------------------------------------------------
   6. INTERACTIVE PROJECT ROI & COST ESTIMATOR MODAL
   -------------------------------------------------------------------------- */
.modal-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(15, 23, 42, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

.modal-backdrop.active {
  opacity: 1;
  visibility: visible;
}

.estimator-modal-card {
  background: #0f172a;
  border: 1px solid rgba(56, 189, 248, 0.3);
  border-radius: 24px;
  max-width: 800px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.8), 0 0 40px rgba(37, 99, 235, 0.25);
  color: #ffffff;
  padding: 32px;
  position: relative;
}

.modal-close-icon {
  position: absolute;
  top: 20px;
  right: 20px;
  background: rgba(255, 255, 255, 0.1);
  border: none;
  color: #ffffff;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s ease;
}

.modal-close-icon:hover {
  background: rgba(239, 68, 68, 0.8);
}

.estimator-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
  margin: 24px 0;
}

.estimator-option {
  background: rgba(30, 41, 59, 0.6);
  border: 2px solid rgba(255, 255, 255, 0.1);
  border-radius: 16px;
  padding: 16px;
  cursor: pointer;
  transition: all 0.25s ease;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.estimator-option:hover,
.estimator-option.selected {
  border-color: #38bdf8;
  background: rgba(2, 132, 199, 0.15);
  transform: translateY(-2px);
}

.estimator-option-title {
  font-size: 1rem;
  font-weight: 700;
  color: #ffffff;
}

.estimator-option-price {
  font-size: 0.85rem;
  color: #38bdf8;
  font-weight: 600;
}

.estimator-summary-box {
  background: linear-gradient(135deg, #1e293b 0%, #0f172a 100%);
  border: 1px solid rgba(56, 189, 248, 0.2);
  border-radius: 16px;
  padding: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-top: 24px;
}

.estimate-total-label {
  font-size: 0.9rem;
  color: #94a3b8;
}

.estimate-total-amount {
  font-size: 2rem;
  font-weight: 800;
  color: #38bdf8;
}

/* --------------------------------------------------------------------------
   7. FREE WEBSITE & SEO AUDIT BANNER SECTION
   -------------------------------------------------------------------------- */
.vitt-audit-banner {
  background: linear-gradient(135deg, #0f172a 0%, #153e75 50%, #0284c7 100%);
  border-radius: 28px;
  padding: 48px 36px;
  margin: 60px auto;
  max-width: 1280px;
  position: relative;
  overflow: hidden;
  box-shadow: 0 20px 50px rgba(15, 23, 42, 0.3);
  color: #ffffff;
}

.audit-banner-content {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 20px;
  max-width: 760px;
  margin: 0 auto;
}

.audit-form-row {
  display: flex;
  gap: 12px;
  width: 100%;
  max-width: 580px;
  margin-top: 12px;
}

.audit-input {
  flex: 1;
  padding: 14px 20px;
  border-radius: 14px;
  border: 1px solid rgba(255, 255, 255, 0.3);
  background: rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(10px);
  color: #ffffff;
  font-size: 0.95rem;
  outline: none;
}

.audit-input::placeholder {
  color: rgba(255, 255, 255, 0.65);
}

.audit-submit-btn {
  padding: 14px 28px;
  border-radius: 14px;
  border: none;
  background: #ffffff;
  color: #153e75;
  font-weight: 800;
  font-size: 0.95rem;
  cursor: pointer;
  white-space: nowrap;
  transition: all 0.3s ease;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}

.audit-submit-btn:hover {
  transform: translateY(-2px);
  background: #e0f2fe;
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.3);
}

/* --------------------------------------------------------------------------
   8. SEARCHABLE FAQ ACCORDION SYSTEM
   -------------------------------------------------------------------------- */
.faq-section-container {
  max-width: 1000px;
  margin: 80px auto;
  padding: 0 24px;
}

.faq-search-wrapper {
  margin: 24px 0 40px 0;
  position: relative;
}

.faq-search-input {
  width: 100%;
  padding: 16px 24px 16px 52px;
  border-radius: 16px;
  border: 1px solid var(--border-subtle);
  background: var(--bg-card);
  color: var(--text-primary);
  font-size: 1rem;
  outline: none;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.05);
  transition: border-color 0.3s ease;
}

.faq-search-input:focus {
  border-color: #0284c7;
}

.faq-search-icon {
  position: absolute;
  left: 20px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-secondary);
}

.faq-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 16px;
  overflow: hidden;
  transition: all 0.3s ease;
}

.faq-item.active {
  border-color: #0284c7;
  box-shadow: 0 10px 30px rgba(2, 132, 199, 0.1);
}

.faq-question {
  padding: 20px 24px;
  font-size: 1.08rem;
  font-weight: 700;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  user-select: none;
}

.faq-answer {
  padding: 0 24px 20px 24px;
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--text-secondary);
  display: none;
}

.faq-item.active .faq-answer {
  display: block;
  animation: faqExpand 0.3s ease forwards;
}

@keyframes faqExpand {
  from {
    opacity: 0;
    transform: translateY(-8px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 768px) {
  .vitt-chat-widget {
    bottom: 20px;
    left: 20px;
  }

  .chat-window {
    width: calc(100vw - 40px);
    height: 420px;
  }

  .audit-form-row {
    flex-direction: column;
  }

  .audit-submit-btn {
    width: 100%;
  }
}

/* --------------------------------------------------------------------------
   9. BRANDS WE SERVE LOGO SHOWCASE GRID
   -------------------------------------------------------------------------- */
.brand-serve-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 20px;
  margin-top: 40px;
}

.brand-card-item {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 20px;
  padding: 24px 18px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  gap: 12px;
  text-decoration: none;
  transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 6px 20px rgba(15, 23, 42, 0.04);
  position: relative;
  overflow: hidden;
}

.brand-card-item:hover {
  transform: translateY(-6px);
  border-color: #0284c7;
  box-shadow: 0 16px 40px rgba(2, 132, 199, 0.18), 0 0 20px rgba(38, 189, 248, 0.1);
}

.brand-logo-badge {
  width: 56px;
  height: 56px;
  border-radius: 16px;
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.08) 0%, rgba(2, 132, 199, 0.15) 100%);
  border: 1px solid rgba(2, 132, 199, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #0284c7;
  transition: all 0.35s ease;
}

.brand-card-item:hover .brand-logo-badge {
  transform: scale(1.1) rotate(3deg);
  background: linear-gradient(135deg, #153e75 0%, #0284c7 100%);
  color: #ffffff;
  box-shadow: 0 8px 20px rgba(2, 132, 199, 0.4);
}

.brand-name-title {
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--text-primary);
  letter-spacing: -0.01em;
  line-height: 1.2;
}

.brand-category-sub {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text-secondary);
}

.brand-link-tag {
  font-size: 0.72rem;
  font-weight: 700;
  color: #0284c7;
  background: rgba(2, 132, 199, 0.08);
  padding: 3px 10px;
  border-radius: 20px;
  border: 1px solid rgba(2, 132, 199, 0.2);
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.brand-logo-img-wrapper {
  width: 100%;
  height: 100px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 12px;
  border-radius: 16px;
  background: #ffffff;
  border: 1px solid rgba(15, 23, 42, 0.08);
  box-shadow: 0 4px 15px rgba(15, 23, 42, 0.04);
  transition: all 0.35s ease;
}

.brand-card-item:hover .brand-logo-img-wrapper {
  transform: scale(1.04);
  box-shadow: 0 10px 25px rgba(2, 132, 199, 0.25);
  border-color: #0284c7;
}

.brand-logo-img {
  max-width: 100%;
  max-height: 75px;
  width: auto;
  height: auto;
  object-fit: contain;
  transition: transform 0.35s ease;
}

.brand-card-item:hover .brand-logo-img {
  transform: scale(1.05);
}

/* --------------------------------------------------------------------------
   10. CAREER & HIRING PORTAL ENHANCEMENTS
   -------------------------------------------------------------------------- */
.career-filter-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 12px;
  margin: 32px 0 44px 0;
}

.job-filter-btn {
  padding: 10px 22px;
  border-radius: 100px;
  border: 1px solid var(--border-subtle);
  background: var(--bg-card);
  color: var(--text-secondary);
  font-weight: 700;
  font-size: 0.88rem;
  cursor: pointer;
  transition: all 0.3s ease;
}

.job-filter-btn:hover,
.job-filter-btn.active {
  background: linear-gradient(135deg, #153e75 0%, #0284c7 100%);
  color: #ffffff;
  border-color: #0284c7;
  box-shadow: 0 8px 24px rgba(2, 132, 199, 0.25);
  transform: translateY(-2px);
}

.career-perks-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
  margin-top: 40px;
}

.perk-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 20px;
  padding: 28px 24px;
  transition: all 0.35s ease;
  box-shadow: 0 6px 20px rgba(15, 23, 42, 0.04);
}

.perk-card:hover {
  transform: translateY(-5px);
  border-color: #0284c7;
  box-shadow: 0 16px 36px rgba(2, 132, 199, 0.15);
}

.perk-icon-badge {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  background: rgba(2, 132, 199, 0.1);
  color: #0284c7;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}

.perk-title {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 8px;
}

.perk-desc {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

.job-apply-modal-card {
  background: #0f172a;
  border: 1px solid rgba(56, 189, 248, 0.3);
  border-radius: 24px;
  max-width: 580px;
  width: 100%;
  padding: 32px;
  color: #ffffff;
  position: relative;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.8);
}

/* 3x2 Grid Layout for Digital Marketing Services */
.digital-services-3col-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

@media (max-width: 1024px) {
  .digital-services-3col-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .digital-services-3col-grid {
    grid-template-columns: 1fr;
  }
}

/* 4x2 Grid Layout for Digital Marketing Tools & Platforms */
.digital-tools-4col-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

@media (max-width: 1100px) {
  .digital-tools-4col-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .digital-tools-4col-grid {
    grid-template-columns: 1fr;
  }
}

/* ==========================================================================
   PRICING & SERVICES FAQ ACCORDION COMPONENT
   ========================================================================== */
.faq-container {
  max-width: 860px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 16px;
  overflow: hidden;
  transition: all 0.3s ease;
}

.faq-item:hover {
  border-color: rgba(56, 189, 248, 0.4);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.06);
}

.faq-item.active {
  border-color: var(--accent-cyan);
  box-shadow: 0 10px 30px rgba(56, 189, 248, 0.12);
  background: var(--bg-surface);
}

.faq-question {
  width: 100% !important;
  box-sizing: border-box !important;
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  padding: 22px 28px !important;
  background: transparent !important;
  border: none !important;
  font-size: 1.08rem !important;
  font-weight: 700 !important;
  color: var(--text-primary) !important;
  cursor: pointer !important;
  text-align: left !important;
  outline: none !important;
  box-shadow: none !important;
  transition: color 0.3s ease !important;
  margin: 0 !important;
}

.faq-question:hover {
  color: var(--accent-cyan) !important;
}

.faq-icon {
  transition: transform 0.35s var(--ease-out-expo) !important;
  color: var(--accent-cyan) !important;
  flex-shrink: 0 !important;
  margin-left: 16px !important;
}

.faq-item.active .faq-icon {
  transform: rotate(180deg) !important;
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  transition: max-height 0.4s var(--ease-out-expo), opacity 0.3s ease, padding 0.3s ease;
  padding: 0 28px;
}

.faq-item.active .faq-answer {
  max-height: 500px;
  opacity: 1;
  padding: 0 28px 24px;
}

.faq-answer p {
  color: var(--text-secondary);
  font-size: 0.96rem;
  line-height: 1.7;
  margin: 0;
  border-top: 1px solid var(--border-subtle);
  padding-top: 18px;
}

/* ==========================================================================
   DYNAMIC THEME ENGINE (DARK / LIGHT MODE RE-COLORING)
   ========================================================================== */
html,
body {
  transition: background-color 0.4s ease, color 0.4s ease;
}

[data-theme="dark"] {
  --primary: #3B82F6;
  --primary-dark: #1E40AF;
  --primary-light: #60A5FA;

  --accent-blue: #3B82F6;
  --accent-cyan: #38BDF8;
  --accent-neon: #38BDF8;
  --accent-glow: rgba(56, 189, 248, 0.2);

  --bg-dark: #0B0F17;
  --bg-surface: #111827;
  --bg-card: #1F2937;

  --text-primary: #F8FAFC;
  --text-secondary: #94A3B8;
  --text-muted: #64748B;

  --border-subtle: rgba(255, 255, 255, 0.1);
  --border-blue: rgba(56, 189, 248, 0.25);
  --border-glow: rgba(56, 189, 248, 0.4);

  --glass-bg: rgba(17, 24, 39, 0.88);
  --glass-border: rgba(255, 255, 255, 0.1);
  --glass-shadow: 0 12px 40px rgba(0, 0, 0, 0.5);
}

[data-theme="dark"] body {
  background-color: var(--bg-dark);
  color: var(--text-primary);
}

[data-theme="light"] {
  --primary: #1E40AF;
  --primary-dark: #0F172A;
  --primary-light: #3B82F6;

  --accent-blue: #2563EB;
  --accent-cyan: #0284C7;
  --accent-neon: #0EA5E9;
  --accent-glow: rgba(37, 99, 235, 0.15);

  --bg-dark: #F8FAFC;
  --bg-surface: #FFFFFF;
  --bg-card: #FFFFFF;

  --text-primary: #0F172A;
  --text-secondary: #475569;
  --text-muted: #64748B;

  --border-subtle: rgba(15, 23, 42, 0.08);
  --border-blue: rgba(37, 99, 235, 0.2);
  --border-glow: rgba(2, 132, 199, 0.4);

  --glass-bg: rgba(255, 255, 255, 0.88);
  --glass-border: rgba(15, 23, 42, 0.08);
  --glass-shadow: 0 12px 40px rgba(15, 23, 42, 0.06);
}

[data-theme="light"] body {
  background-color: var(--bg-dark);
  color: var(--text-primary);
}

/* ==========================================================================
   GLOBAL CONSULTATION MODAL SYSTEM
   ========================================================================== */
.modal-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(15, 23, 42, 0.75);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  z-index: 99999;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.modal-backdrop.active {
  opacity: 1;
  visibility: visible;
}

.modal-window {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: 28px;
  width: 100%;
  max-width: 520px;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.3);
  overflow: hidden;
  transform: translateY(20px) scale(0.95);
  transition: transform 0.3s var(--ease-out-expo);
}

.modal-backdrop.active .modal-window {
  transform: translateY(0) scale(1);
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 24px 30px;
  border-bottom: 1px solid var(--border-subtle);
  background: var(--bg-card);
}

.modal-title {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--text-primary);
  margin: 0;
}

.modal-close-btn {
  background: rgba(15, 23, 42, 0.06);
  border: none;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all 0.2s ease;
}

.modal-close-btn:hover {
  background: rgba(239, 68, 68, 0.12);
  color: #EF4444;
  transform: rotate(90deg);
}

.modal-body {
  padding: 30px;
}

.modal-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.modal-form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.modal-form-group label {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--text-primary);
}

.modal-input {
  width: 100%;
  padding: 14px 18px;
  background: var(--bg-dark);
  border: 1px solid var(--border-subtle);
  border-radius: 14px;
  color: var(--text-primary);
  font-size: 0.95rem;
  font-family: inherit;
  outline: none;
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.modal-input:focus {
  border-color: var(--accent-cyan);
  box-shadow: 0 0 0 4px rgba(56, 189, 248, 0.15);
}

.modal-submit-btn {
  width: 100%;
  padding: 16px 28px;
  border: none;
  border-radius: 100px;
  background: linear-gradient(135deg, var(--accent-blue) 0%, var(--accent-cyan) 100%);
  color: #ffffff;
  font-size: 1.02rem;
  font-weight: 700;
  cursor: pointer;
  box-shadow: 0 10px 25px rgba(37, 99, 235, 0.3);
  transition: all 0.3s ease;
}

.modal-submit-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 30px rgba(37, 99, 235, 0.4);
}

/* ==========================================================================
   VERTICAL FLOATING ACTION DOCK (BACK TO TOP, CALL, CONSULT, WHATSAPP)
   ========================================================================== */
.vitt-floating-action-group {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 1000;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  font-family: var(--font-main);
  background: rgba(15, 23, 42, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  padding: 12px 8px;
  border-radius: 100px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.35), 0 0 20px rgba(56, 189, 248, 0.15);
  transition: all 0.3s ease;
}

#backToTopBtn {
  width: 46px;
  height: 0;
  padding: 0;
  margin: 0;
  border: none;
  opacity: 0;
  visibility: hidden;
  transform: scale(0);
  transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  overflow: hidden;
  background: linear-gradient(135deg, #153E75 0%, #0284C7 100%);
  color: #ffffff;
  border-radius: 50%;
  box-shadow: 0 6px 20px rgba(2, 132, 199, 0.45);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  flex-shrink: 0;
}

#backToTopBtn.visible {
  width: 46px;
  height: 46px;
  opacity: 1;
  visibility: visible;
  transform: scale(1);
  border: 2px solid rgba(255, 255, 255, 0.4);
}

#backToTopBtn:hover {
  transform: scale(1.1);
  box-shadow: 0 10px 25px rgba(2, 132, 199, 0.65);
}

.floating-action-btn {
  position: relative;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  color: #ffffff;
  border: 2px solid rgba(255, 255, 255, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  text-decoration: none;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  flex-shrink: 0;
}

.floating-btn-call {
  background: linear-gradient(135deg, #153E75 0%, #2563EB 100%);
  box-shadow: 0 6px 20px rgba(37, 99, 235, 0.45);
}

.floating-btn-msg {
  background: linear-gradient(135deg, #0284C7 0%, #38BDF8 100%);
  box-shadow: 0 6px 20px rgba(2, 132, 199, 0.45);
}

.floating-btn-wa {
  background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.45);
}

.floating-action-btn:hover {
  transform: translateX(-4px) scale(1.12);
}

.floating-btn-call:hover {
  box-shadow: 0 12px 30px rgba(37, 99, 235, 0.7);
}

.floating-btn-msg:hover {
  box-shadow: 0 12px 30px rgba(56, 189, 248, 0.7);
}

.floating-btn-wa:hover {
  box-shadow: 0 12px 30px rgba(37, 211, 102, 0.7);
}

.culture-feature-card:hover {
  transform: translateY(-6px);
  border-color: rgba(56, 189, 248, 0.4) !important;
  box-shadow: 0 18px 40px rgba(37, 99, 235, 0.12) !important;
}


.floating-action-tooltip {
  position: absolute;
  right: 58px;
  top: 50%;
  transform: translateY(-50%) scale(0.9);
  transform-origin: right center;
  background: rgba(15, 23, 42, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  color: #ffffff;
  padding: 6px 14px;
  border-radius: 8px;
  font-size: 0.78rem;
  font-weight: 700;
  white-space: nowrap;
  pointer-events: none;
  opacity: 0;
  visibility: hidden;
  transition: all 0.25s ease;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.floating-action-btn:hover .floating-action-tooltip {
  opacity: 1;
  visibility: visible;
  transform: translateY(-50%) scale(1);
}

/* ==========================================================================
   ABOUT PAGE HERO EMBLEM & FULL V LOGO SHOWCASE
   ========================================================================== */
.logo-assembly-stage {
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 0 auto 32px;
  position: relative;
  z-index: 5;
}

.v-hero-emblem-card {
  position: relative;
  width: 140px;
  height: 140px;
  border-radius: 32px;
  background: rgba(15, 23, 42, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1.5px solid rgba(56, 189, 248, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 22px;
  box-shadow: 0 25px 70px rgba(2, 132, 199, 0.35), 0 0 50px rgba(56, 189, 248, 0.25), inset 0 1px 2px rgba(255, 255, 255, 0.3);
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  animation: vEmblemFloat 5s ease-in-out infinite alternate;
}

.v-hero-emblem-card:hover {
  transform: translateY(-8px) scale(1.06);
  border-color: #38bdf8;
  box-shadow: 0 35px 90px rgba(2, 132, 199, 0.5), 0 0 60px rgba(56, 189, 248, 0.4);
}

.v-hero-emblem-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  filter: drop-shadow(0 10px 20px rgba(0, 0, 0, 0.5));
}

@keyframes vEmblemFloat {
  0% {
    transform: translateY(0px) rotate(0deg);
  }

  100% {
    transform: translateY(-10px) rotate(1deg);
  }
}
/* Brand presentations for projects without local website captures. */
.work-brand-preview { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 36px; min-height: 420px; padding: 40px; background: radial-gradient(circle at center,rgba(255,255,255,.9),rgba(255,255,255,.3)); }
.work-brand-preview > img { width: min(100%,300px); height: 180px; object-fit: contain; filter: drop-shadow(0 12px 18px rgba(20,33,50,.08)); }
.work-brand-preview-label { align-self: flex-start; font-size: 11px; letter-spacing: .13em; color: #52657d; }
.work-brand-preview-name { color: #142132; font-size: clamp(20px,2.2vw,32px); text-align: center; }
@media (max-width: 700px) { .work-brand-preview { min-height: 280px; padding: 28px; gap: 24px; } .work-brand-preview > img { height: 130px; } }

/* Services mega menu: five clear categories within the navigation container. */
.site-header .nav-container { position:relative; }
.site-header .nav-links,.site-header .services-mega-item { position:static; }
.services-mega-item > .services-mega-menu { display:grid; grid-template-columns:repeat(5,minmax(0,1fr)); width:100%; min-width:0; max-height:calc(100vh - 150px); overflow-y:auto; left:50%; top:calc(100% + 14px); padding:28px 18px; border-radius:20px; gap:0; background:#fff; }
.services-mega-menu::before { display:none; }
.services-mega-column { min-width:0; padding:0 16px; border-right:1px solid #e8eef6; }
.services-mega-column:last-child { border-right:0; }
.services-mega-heading { display:flex; gap:10px; align-items:center; color:#0866ff; font-size:11px; font-weight:800; text-transform:uppercase; line-height:1.6; text-decoration:none; margin-bottom:15px; min-height:38px; }
.services-mega-heading svg { flex-shrink:0; }
.services-mega-link { display:block; padding:10px 8px; margin:0 -8px 3px; border-radius:8px; font-size:11px; line-height:1.7; color:#52657d; text-decoration:none; transition:background .18s,color .18s; }
.services-mega-link:hover,.services-mega-link:focus-visible { background:#edf4ff; color:#0866ff; }
.services-mega-heading:focus-visible { outline:2px solid #0866ff; outline-offset:4px; }
.services-mega-item::after { left:0; right:0; width:100%; }
@media(max-width:1100px) { .services-mega-column { padding:0 10px; } .services-mega-heading { font-size:10px; gap:6px; } .services-mega-link { font-size:10px; } }
@media(prefers-reduced-motion:reduce) { .services-mega-link { transition:none; } }

.sg-brochure-link { display:inline-flex; gap:14px; align-items:center; margin-top:20px; color:#0866ff; font-size:12px; font-weight:700; text-decoration:none; }
.sg-brochure-link:hover { text-decoration:underline; }
.category-brochure-download { text-align:center; padding:28px 20px 50px; }
.category-brochure-download a { display:inline-flex; align-items:center; gap:16px; color:#0866ff; background:#edf4ff; border:1px solid #d4e4fb; border-radius:12px; padding:16px 24px; font-size:13px; font-weight:700; text-decoration:none; }