/* ═══════════════════════════════════════
   Brandigo Design System v6.0 (Premium)
   Ubuntu · Premium · Enterprise · Dynamic
   ═══════════════════════════════════════ */

/* ── Design Tokens ── */
:root {
  /* Brand Colors */
  --blue-50: #f0f7ff;
  --blue-100: #e0effe;
  --blue-200: #bae0fd;
  --blue-500: #3b7ded;
  /* Primary Brand Blue */
  --blue-600: #2563eb;
  --blue-700: #1d4ed8;
  --red-600: #dc2626;
  --green-600: #16a34a;

  /* Neutral Palette - Enterprise Slate */
  --navy-950: #020617;
  --navy-900: #0f172a;
  --navy-800: #1e293b;
  --navy-700: #334155;
  --slate-50: #f8fafc;
  --slate-100: #f1f5f9;
  --slate-200: #e2e8f0;
  --slate-300: #cbd5e1;
  --slate-400: #94a3b8;
  --slate-500: #64748b;
  --slate-600: #475569;

  --white: #ffffff;
  --brand-gradient: linear-gradient(135deg, #3b7ded 0%, #1d4ed8 100%);
  --soft-gradient: linear-gradient(180deg, #f8fafc 0%, #ffffff 100%);

  /* Spacing & Sizing */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 32px;
  --radius-full: 9999px;
  --max-w: 1280px;

  /* Shadows - Layered for Depth + Premium Glow */
  --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.05);
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.05), 0 1px 2px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.05), 0 2px 4px rgba(0, 0, 0, 0.05);
  --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.05), 0 10px 10px -5px rgba(0, 0, 0, 0.02);
  --shadow-xl: 0 35px 60px -15px rgba(0, 0, 0, 0.1);
  --shadow-blue: 0 15px 30px -5px rgba(59, 125, 237, 0.3);
  
  /* Premium Shadow System */
  --shadow-glow: 0 0 40px rgba(59, 125, 237, 0.3);
  --shadow-glow-lg: 0 0 60px rgba(59, 125, 237, 0.4);
  --shadow-float: 0 25px 50px -12px rgba(0, 0, 0, 0.5);

  /* Animation */
  --timing: cubic-bezier(0.16, 1, 0.3, 1);
  --transition-fast: 0.2s var(--timing);
  --transition-base: 0.4s var(--timing);
  --transition-slow: 0.7s var(--timing);
}

/* ═══════════════════════════════════════
   BACKDROP-FILTER FALLBACK FOR OLDER BROWSERS
   Firefox < 103, Safari < 18 don't support backdrop-filter
   ═══════════════════════════════════════ */
@supports not (backdrop-filter: blur(10px)) {
  /* Header/Footer with dark backgrounds */
  .site-header::before,
  .site-header.scrolled,
  body.light-theme .site-header::before {
    background: rgba(2, 6, 23, 0.95);
  }
  
  /* Light theme header fallback */
  body.light-theme .site-header::before {
    background: rgba(255, 255, 255, 0.98);
  }
  
  /* Glass card fallback - use solid background instead of transparent */
  .card.glass {
    background: rgba(255, 255, 255, 0.95);
    border: 1px solid rgba(59, 125, 237, 0.2);
  }
  
  /* Dark background glass cards */
  .card.glass.dark-bg,
  body.dark .card.glass {
    background: rgba(2, 6, 23, 0.95);
    border: 1px solid rgba(59, 125, 237, 0.2);
  }
  
  /* Footer column fallback */
  .footer-col {
    background: rgba(2, 6, 23, 0.95);
    border: 1px solid rgba(59, 125, 237, 0.1);
  }
  
  /* Gallery view button fallback */
  .gallery-view-btn {
    background: rgba(0, 0, 0, 0.5);
  }
}

/* ── Reset & Base ── */
@import url("https://fonts.googleapis.com/css2?family=Ubuntu:wght@300;400;500;700&display=swap");

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
}

body {
  font-family: "Ubuntu", sans-serif;
  color: var(--navy-800);
  background: var(--white);
  line-height: 1.6;
  overflow-x: hidden;
}

/* Preloader prevents flash of unstyled content */
body.preloader-active {
  overflow: hidden;
}

img,
svg {
  display: block;
  max-width: 100%;
  height: auto;
}

a {
  color: inherit;
  text-decoration: none;
  transition: var(--transition-fast);
}

ul {
  list-style: none;
}

/* ── Typography ── */
h1,
h2,
h3,
h4,
h5,
h6 {
  color: var(--navy-900);
  line-height: 1.1;
  letter-spacing: -0.02em;
}

h1 {
  font-size: clamp(2.75rem, 6vw, 4.5rem);
  font-weight: 700;
}

h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
}

h3 {
  font-size: clamp(1.25rem, 2vw, 1.75rem);
  font-weight: 500;
}

p {
  color: var(--slate-600);
  font-size: 1.05rem;
}

.text-gradient {
  background: var(--brand-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ── Layout ── */
.container {
  width: min(1600px, 92vw);
  margin: 0 auto;
}

.section {
  padding: clamp(5rem, 10vw, 8rem) 0;
  position: relative;
}

.section-alt {
  background: var(--slate-50);
}

.section-header {
  max-width: 700px;
  margin-bottom: clamp(4rem, 6vw, 5rem);
}

.section-header.center {
  margin: 0 auto clamp(3rem, 6vw, 5rem);
  text-align: center;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--blue-600);
  font-weight: 700;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 1.5rem;
  padding: 6px 16px;
  background: var(--blue-50);
  border-radius: var(--radius-full);
  border: 1px solid var(--blue-100);
}

/* ═══════════════════════════════════════
   SKIP TO MAIN CONTENT LINK
   ═══════════════════════════════════════ */
.skip-link {
  position: absolute;
  top: -100px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--navy-900);
  color: var(--white);
  padding: 12px 24px;
  border-radius: var(--radius-md);
  font-weight: 600;
  z-index: 100000;
  transition: top 0.3s ease;
}

.skip-link:focus,
.skip-link:focus-visible {
  top: 16px;
  outline: 2px solid var(--blue-500);
  outline-offset: 2px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

/* Form status messages (contact / newsletter) */
.form-status { min-height: 1.5em; }
.form-status.error { color: var(--red-600); }
.form-status.ok { color: var(--green-600); }
.form-status a { color: var(--blue-600); text-decoration: underline; font-weight: 500; }
.form-status a:hover { color: var(--blue-700); }
.newsletter-success { color: var(--green-600); }
.newsletter-success a { color: var(--blue-600); text-decoration: underline; font-weight: 500; }

/* ═══════════════════════════════════════
   PAGE PRELOADER
   ═══════════════════════════════════════ */
.preloader {
  position: fixed;
  inset: 0;
  z-index: 99999;
  background: var(--navy-950);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  transition: opacity 0.6s var(--timing), visibility 0.6s var(--timing);
}

.preloader.hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.preloader-logo {
  width: 80px;
  height: 80px;
  margin-bottom: 24px;
  animation: pulse-glow 2s ease-in-out infinite;
}

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

.preloader-text {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--white);
  letter-spacing: 0.1em;
}

.preloader-spinner {
  width: 40px;
  height: 40px;
  border: 3px solid rgba(255, 255, 255, 0.1);
  border-top-color: var(--blue-500);
  border-radius: 50%;
  animation: spin 1s linear infinite;
  margin-top: 24px;
}

@keyframes pulse-glow {
  0%, 100% {
    transform: scale(1);
    filter: drop-shadow(0 0 20px rgba(59, 125, 237, 0.3));
  }
  50% {
    transform: scale(1.05);
    filter: drop-shadow(0 0 40px rgba(59, 125, 237, 0.5));
  }
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

/* ═══════════════════════════════════════
   NAVIGATION
   ═══════════════════════════════════════ */
.site-header {
  --header-height: 80px;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 1.5rem 4rem;
  height: auto;
  min-height: var(--header-height);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.4s var(--timing);
}

.site-header::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(2, 6, 23, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
  opacity: 1;
  transition: opacity 0.4s var(--timing);
}

.site-header.scrolled::before {
  opacity: 1;
}

.site-header .brand {
  color: var(--white);
}

.site-header.scrolled {
  --header-height: 70px;
  min-height: 70px;
  background: rgba(2, 6, 23, 0.85);
  backdrop-filter: blur(15px);
  -webkit-backdrop-filter: blur(15px);
  border-bottom: 1px solid rgba(59, 125, 237, 0.2);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
  z-index: 1000;
}

.site-header.scrolled .brand {
  color: var(--white);
}

.site-header.scrolled .site-nav a {
  color: var(--slate-300);
}

.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  gap: 2rem;
}

/* Centered logo for homepage */
.home-header .nav-wrap {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
}

.home-header .brand {
  justify-self: center;
}

.home-header .site-nav {
  justify-self: end;
}

.home-header .site-nav ul {
  margin-right: 0;
}

@media (max-width: 1024px) {
  .home-header .nav-wrap {
    display: flex;
    justify-content: space-between;
  }
  
  .home-header .brand {
    justify-self: flex-start;
  }
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--white);
  position: relative;
  z-index: 1;
}

.brand img {
  width: 60px;
  height: 60px;
  border-radius: 12px;
  transition: all 0.3s var(--timing);
  filter: drop-shadow(0 0 0 transparent);
}

.brand:hover img {
  filter: drop-shadow(0 0 15px rgba(59, 125, 237, 0.6));
  transform: scale(1.05);
}

.site-nav ul {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.site-nav a {
  padding: 8px 16px;
  font-weight: 500;
  font-size: 0.95rem;
  color: var(--slate-300);
  border-radius: var(--radius-sm);
  position: relative;
  z-index: 1;
}

.site-nav a::before {
  content: '';
  position: absolute;
  bottom: 4px;
  left: 16px;
  width: 0;
  height: 2px;
  background: var(--brand-gradient);
  transition: width 0.3s var(--timing);
}

.site-nav a:hover::before,
.site-nav a.active::before {
  width: calc(100% - 32px);
}

/* ── Dropdown Menu ── */
.site-nav .has-dropdown {
  position: relative;
}

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

.site-nav .dropdown-toggle::after {
  content: "";
  display: inline-block;
  width: 0;
  height: 0;
  border-left: 5px solid transparent;
  border-right: 5px solid transparent;
  border-top: 5px solid currentColor;
  margin-top: 2px;
  transition: transform 0.3s var(--timing);
}

.site-nav .has-dropdown:hover .dropdown-toggle::after {
  transform: rotate(180deg);
}

.site-nav .dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  margin-top: 4px;
  min-width: 220px;
  background: var(--white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-xl);
  border: 1px solid var(--slate-100);
  padding: 8px;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s var(--timing), visibility 0.3s var(--timing);
  z-index: 1001;
}

.site-nav .has-dropdown:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
}

/* Show dropdown when .open class is added by JavaScript (click toggle) */
.site-nav .dropdown-menu.open {
  opacity: 1;
  visibility: visible;
}

.site-nav .dropdown-menu li {
  margin: 0;
}

.site-nav .dropdown-menu a {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  font-size: 0.9rem;
  color: var(--slate-600);
  border-radius: var(--radius-sm);
  white-space: nowrap;
}

.site-nav .dropdown-menu a:hover {
  color: var(--blue-600);
  background: var(--blue-50);
}

.site-nav .dropdown-menu a i {
  width: 18px;
  height: 18px;
  opacity: 0.7;
}

/* ── Mobile Navigation Toggle ── */
.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 32px;
  height: 32px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.nav-toggle span {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--navy-800);
  border-radius: 2px;
  transition: all 0.3s var(--timing);
}

.nav-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.nav-toggle.active span:nth-child(2) {
  opacity: 0;
}

.nav-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* ── Mobile Responsive Navigation ── */
@media (max-width: 1024px) {
  .nav-toggle {
    display: flex;
  }

  .site-nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: min(320px, 85vw);
    height: 100vh;
    background: var(--white);
    padding: 100px 24px 40px;
    transition: right 0.4s var(--timing), transform 0.4s var(--timing);
    box-shadow: var(--shadow-xl);
    overflow-y: auto;
  }

  .site-nav.open {
    right: 0;
  }

  /* Mobile menu slide-down animation */
  .site-nav ul {
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
    opacity: 0;
    transform: translateY(-20px);
    transition: opacity 0.3s var(--timing), transform 0.3s var(--timing);
  }

  .site-nav.open ul {
    opacity: 1;
    transform: translateY(0);
    transition-delay: 0.1s;
  }

  .site-nav ul li {
    opacity: 0;
    transform: translateY(-10px);
    transition: opacity 0.3s var(--timing), transform 0.3s var(--timing);
  }

  .site-nav.open ul li:nth-child(1) { transition-delay: 0.15s; }
  .site-nav.open ul li:nth-child(2) { transition-delay: 0.2s; }
  .site-nav.open ul li:nth-child(3) { transition-delay: 0.25s; }
  .site-nav.open ul li:nth-child(4) { transition-delay: 0.3s; }
  .site-nav.open ul li:nth-child(5) { transition-delay: 0.35s; }
  .site-nav.open ul li:nth-child(6) { transition-delay: 0.4s; }
  .site-nav.open ul li:nth-child(7) { transition-delay: 0.45s; }
  .site-nav.open ul li:nth-child(8) { transition-delay: 0.5s; }

  .site-nav.open ul li {
    opacity: 1;
    transform: translateY(0);
  }

  .site-nav > ul > li > a,
  .site-nav > ul > li > .dropdown-toggle {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 16px;
    font-size: 1rem;
    color: var(--navy-800);
    background: transparent;
    border-radius: var(--radius-sm);
    width: 100%;
  }

  .site-nav > ul > li > .dropdown-toggle {
    background: var(--slate-50);
    cursor: pointer;
  }

  .site-nav .has-dropdown:hover .dropdown-toggle::after {
    transform: none;
  }

  .site-nav .dropdown-toggle.active::after {
    transform: rotate(180deg);
  }

  .site-nav .dropdown-menu {
    position: static;
    transform: none;
    opacity: 1;
    visibility: visible;
    box-shadow: none;
    border: none;
    background: var(--slate-50);
    margin: 4px 0 8px 12px;
    padding: 0;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s var(--timing);
  }

  .site-nav .dropdown-menu.open {
    max-height: 500px;
  }

  .site-nav .dropdown-menu a {
    padding: 12px 16px 12px 28px;
  }

  .site-nav .btn {
    width: 100%;
    justify-content: center;
    margin-top: 8px;
  }
}

/* ═══════════════════════════════════════
   BUTTONS WITH MICRO-INTERACTIONS
   ═══════════════════════════════════════ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 16px 36px;
  font-weight: 600;
  font-size: 1.1rem;
  border-radius: var(--radius-md);
  transition: all 0.3s var(--timing);
  border: none;
  cursor: pointer;
  position: relative;
  overflow: hidden;
}

/* Shine sweep effect */
.btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
  transition: left 0.5s var(--timing);
}

.btn:hover::before {
  left: 100%;
}

.btn-primary {
  background: var(--brand-gradient);
  color: var(--white);
  box-shadow: var(--shadow-blue);
  position: relative;
  z-index: 1;
}

.btn-primary::after {
  content: '';
  position: absolute;
  inset: -2px;
  background: linear-gradient(135deg, #3b7ded, #1d4ed8, #60a5fa, #3b7ded);
  background-size: 300% 300%;
  border-radius: var(--radius-md);
  z-index: -1;
  opacity: 0;
  transition: opacity 0.3s var(--timing);
  animation: gradient-shift 3s ease infinite;
}

.btn-primary:hover::after {
  opacity: 1;
}

.btn-primary:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: var(--shadow-glow-lg);
}

@keyframes gradient-shift {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}

.btn-primary:active {
  transform: translateY(-1px) scale(1.01);
}

.btn-secondary {
  background: var(--white);
  color: var(--navy-800);
  border: 1px solid var(--slate-200);
}

.btn-secondary:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: var(--shadow-float);
  border-color: var(--blue-200);
}

.btn-lg {
  padding: 16px 40px;
  font-size: 1.1rem;
  border-radius: var(--radius-lg);
}

.btn-sm {
  padding: 8px 16px;
  font-size: 0.85rem;
}

/* Ripple effect container */
.btn .ripple {
  position: absolute;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.4);
  transform: scale(0);
  animation: ripple-effect 0.6s linear;
  pointer-events: none;
}

@keyframes ripple-effect {
  to {
    transform: scale(4);
    opacity: 0;
  }
}

/* Merchant Portal Button - Premium Gold/Amber */
.btn-merchant {
  background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
  color: var(--white);
  box-shadow: 0 8px 20px -4px rgba(245, 158, 11, 0.4);
  position: relative;
  z-index: 1;
  border: none;
}

.btn-merchant::after {
  content: '';
  position: absolute;
  inset: -2px;
  background: linear-gradient(135deg, #f59e0b, #fbbf24, #f59e0b);
  background-size: 300% 300%;
  border-radius: var(--radius-md);
  z-index: -1;
  opacity: 0;
  transition: opacity 0.3s var(--timing);
  animation: merchant-gradient-shift 3s ease infinite;
}

.btn-merchant:hover::after {
  opacity: 1;
}

.btn-merchant:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 15px 35px -5px rgba(245, 158, 11, 0.5);
}

.btn-merchant:active {
  transform: translateY(-1px) scale(1.01);
}

@keyframes merchant-gradient-shift {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}

/* ═══════════════════════════════════════
   HERO SECTION WITH STAGGERED ANIMATIONS
   Premium Split Layout
   ═══════════════════════════════════════ */
.hero {
  min-height: 100vh;
  padding: 160px 4rem 100px;
  display: flex;
  align-items: center;
  background: radial-gradient(circle at top right, rgba(59, 125, 237, 0.08), transparent 40%),
    radial-gradient(circle at bottom left, rgba(59, 125, 237, 0.05), transparent 40%);
  position: relative;
  overflow: hidden;
}

#three-canvas {
  position: absolute;
  inset: 0;
  z-index: 0;
  opacity: 0.5;
  pointer-events: none;
  contain: strict;
}

.hero-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6rem;
  align-items: center;
  padding: 0 4rem;
  max-width: 1600px;
}

.hero-content {
  position: relative;
  z-index: 10;
  max-width: 650px;
}

.hero-content h1 {
  font-size: clamp(3rem, 6vw, 5.5rem);
  font-weight: 700;
  line-height: 1.15;
  margin-bottom: 2rem;
}

.hero-content p {
  font-size: clamp(1.2rem, 2vw, 1.6rem);
  margin: 0 0 2.5rem;
  color: var(--slate-500);
  line-height: 1.75;
}

.hero-ctas {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
  margin-bottom: 3rem;
}

.hero-stats {
  display: flex;
  gap: 2.5rem;
  padding-top: 2rem;
  border-top: 1px solid var(--slate-200);
}

.hero-stats .stat-item {
  display: flex;
  flex-direction: column;
}

.hero-stats .stat-number {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--navy-900);
}

.hero-stats .stat-label {
  font-size: 0.85rem;
  color: var(--slate-500);
}

/* Hero Visual - Right Side */
.hero-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 600px;
}

.hero-graphic {
  position: relative;
  width: 500px;
  height: 500px;
  animation: float 8s ease-in-out infinite;
}

.graphic-center {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 160px;
  height: 160px;
  background: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-xl), var(--shadow-glow);
  z-index: 10;
}

.graphic-center img {
  width: 100px;
  height: 100px;
}

.graphic-card {
  position: absolute;
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 1.25rem 1.5rem;
  display: flex;
  align-items: center;
  gap: 12px;
  box-shadow: var(--shadow-lg);
  font-weight: 600;
  font-size: 1rem;
  color: var(--navy-800);
  z-index: 5;
}

.graphic-card i {
  color: var(--blue-600);
  width: 24px;
  height: 24px;
}

.graphic-card.card-1 {
  top: 30px;
  left: 30px;
  animation: floatCard1 6s ease-in-out infinite;
}

.graphic-card.card-2 {
  top: 50%;
  right: 0;
  transform: translateY(-50%);
  animation: floatCard2 7s ease-in-out infinite;
}

.graphic-card.card-3 {
  bottom: 40px;
  left: 50px;
  animation: floatCard3 8s ease-in-out infinite;
}

.graphic-ring {
  position: absolute;
  border-radius: 50%;
  border: 2px solid var(--blue-200);
  opacity: 0.6;
}

.graphic-ring.ring-1 {
  width: 380px;
  height: 380px;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  animation: pulseRing 4s ease-in-out infinite;
}

.graphic-ring.ring-2 {
  width: 450px;
  height: 450px;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  animation: pulseRing 4s ease-in-out infinite 0.5s;
}

@keyframes floatCard1 {
  0%, 100% { transform: translateY(0) rotate(-3deg); }
  50% { transform: translateY(-10px) rotate(3deg); }
}

@keyframes floatCard2 {
  0%, 100% { transform: translateY(-50%) rotate(3deg); }
  50% { transform: translateY(calc(-50% - 12px)) rotate(-3deg); }
}

@keyframes floatCard3 {
  0%, 100% { transform: translateY(0) rotate(2deg); }
  50% { transform: translateY(-8px) rotate(-2deg); }
}

@keyframes pulseRing {
  0%, 100% { opacity: 0.4; transform: translate(-50%, -50%) scale(1); }
  50% { opacity: 0.7; transform: translate(-50%, -50%) scale(1.05); }
}

/* Staggered entrance animations */
.hero-content .eyebrow {
  opacity: 0;
  transform: translateY(30px);
  animation: fadeInUp 0.8s var(--timing) 0.2s forwards;
}

.hero-content h1 {
  opacity: 0;
  transform: translateY(30px);
  animation: fadeInUp 0.8s var(--timing) 0.35s forwards;
}

.hero-content p {
  opacity: 0;
  transform: translateY(30px);
  animation: fadeInUp 0.8s var(--timing) 0.5s forwards;
}

.hero-content .hero-ctas {
  opacity: 0;
  transform: translateY(30px);
  animation: fadeInUp 0.8s var(--timing) 0.65s forwards;
}

.hero-content .hero-stats {
  opacity: 0;
  transform: translateY(30px);
  animation: fadeInUp 0.8s var(--timing) 0.8s forwards;
}

.hero-visual {
  opacity: 0;
  transform: translateX(40px);
  animation: fadeInLeft 1s var(--timing) 0.4s forwards;
}

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

@keyframes fadeInLeft {
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes float {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-15px);
  }
}

/* Responsive Hero */
@media (max-width: 1024px) {
  .hero-container {
    grid-template-columns: 1fr;
    gap: 4rem;
    text-align: center;
  }
  
  .hero-content {
    max-width: 100%;
    order: 1;
  }
  
  .hero-visual {
    order: 2;
    min-height: 450px;
  }
  
  .hero-graphic {
    width: 400px;
    height: 400px;
  }
  
  .graphic-ring.ring-1 {
    width: 300px;
    height: 300px;
  }
  
  .graphic-ring.ring-2 {
    width: 360px;
    height: 360px;
  }
  
  .hero-stats {
    justify-content: center;
  }
  
  .hero-ctas {
    justify-content: center;
  }
}

@media (max-width: 640px) {
  .hero {
    padding: 120px 1.5rem 80px;
    min-height: auto;
  }
  
  .hero-container {
    padding: 0 1rem;
  }
  
  .hero-visual {
    min-height: 350px;
  }
  
  .hero-graphic {
    width: 300px;
    height: 300px;
  }
  
  .graphic-center {
    width: 100px;
    height: 100px;
  }
  
  .graphic-center img {
    width: 60px;
    height: 60px;
  }
  
  .graphic-ring.ring-1 {
    width: 220px;
    height: 220px;
  }
  
  .graphic-ring.ring-2 {
    width: 270px;
    height: 270px;
  }
  
  .graphic-card {
    padding: 0.75rem 1rem;
    font-size: 0.8rem;
  }
  
  .hero-stats {
    flex-direction: column;
    gap: 1.5rem;
    align-items: center;
  }
  
  .hero-graphic {
    width: 280px;
    height: 280px;
  }
  
  .graphic-ring.ring-1 {
    width: 220px;
    height: 220px;
  }
  
  .graphic-ring.ring-2 {
    width: 270px;
    height: 270px;
  }
  
  .graphic-center {
    width: 90px;
    height: 90px;
  }
  
  .graphic-center img {
    width: 60px;
    height: 60px;
  }
}

/* ═══════════════════════════════════════
   PERFORMANCE OPTIMIZATIONS
   Lighthouse Score > 95
   ═══════════════════════════════════════ */

/* CSS Containment for better rendering performance */
.hero,
.section,
.vertical-card,
.card,
.site-footer {
  contain: layout style paint;
}

/* Header: layout/style only so dropdown can paint outside (no clip) */
.site-header {
  contain: layout style;
}

/* Reduce paint areas */
#three-canvas {
  contain: strict;
  will-change: opacity;
}

/* Optimize animations with will-change */
.hero-graphic,
.graphic-card,
.graphic-ring {
  will-change: transform;
}

/* Optimize font rendering */
body {
  font-display: swap;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Preload critical fonts */
@font-face {
  font-family: 'Ubuntu';
  font-display: swap;
}

/* Optimize image loading */
img {
  content-visibility: auto;
  decoding: async;
}

/* Lazy load container */
.lazy-load {
  opacity: 0;
  transition: opacity 0.3s ease;
}

.lazy-load.loaded {
  opacity: 1;
}

/* Reduced motion for accessibility */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  
  .hero-graphic,
  .graphic-card,
  .graphic-ring {
    animation: none !important;
  }
}

/* Optimize paint */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
  will-change: opacity, transform;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* GPU acceleration for smooth animations */
.hero-graphic,
.graphic-card,
.graphic-ring,
.graphic-center {
  transform: translateZ(0);
  backface-visibility: hidden;
}

/* Focus visible for accessibility */
:focus-visible {
  outline: 2px solid var(--blue-600);
  outline-offset: 2px;
}

/* Elements with role="button" */
[role="button"]:focus-visible {
  outline: 2px solid var(--blue-600);
  outline-offset: 2px;
}

/* Mobile navigation toggle */
.nav-toggle:focus-visible {
  outline: 2px solid var(--blue-500);
  outline-offset: 4px;
}

/* ═══════════════════════════════════════
   BUTTON FOCUS STYLES
   ═══════════════════════════════════════ */
.btn:focus-visible {
  outline: 2px solid var(--blue-600);
  outline-offset: 3px;
  box-shadow: var(--shadow-glow);
}

.btn-primary:focus-visible {
  outline: 2px solid var(--blue-500);
  outline-offset: 3px;
  box-shadow: var(--shadow-glow-lg);
}

.btn-secondary:focus-visible {
  outline: 2px solid var(--blue-600);
  outline-offset: 3px;
  border-color: var(--blue-300);
}

.btn-merchant:focus-visible {
  outline: 2px solid #fbbf24;
  outline-offset: 3px;
  box-shadow: 0 0 20px rgba(245, 158, 11, 0.4);
}

/* ═══════════════════════════════════════
   LINK FOCUS STYLES
   ═══════════════════════════════════════ */
a:focus-visible {
  outline: 2px solid var(--blue-600);
  outline-offset: 2px;
}

/* Navigation links */
.site-nav a:focus-visible {
  outline: 2px solid var(--blue-500);
  outline-offset: 4px;
  border-radius: var(--radius-sm);
}

.site-nav .dropdown-menu a:focus-visible {
  outline: 2px solid var(--blue-500);
  outline-offset: 2px;
}

/* Footer links */
.footer-links a:focus-visible {
  outline: 2px solid var(--blue-500);
  outline-offset: 4px;
  color: var(--blue-400);
}

.footer-links a:focus-visible::before {
  opacity: 1;
  transform: translateX(0);
}

/* Footer social links */
.footer-social a:focus-visible {
  outline: 2px solid var(--blue-500);
  outline-offset: 2px;
  background: var(--blue-600);
}

/* Team social links */
.team-social a:focus-visible {
  outline: 2px solid var(--blue-500);
  outline-offset: 2px;
}

/* ═══════════════════════════════════════
   FORM INPUT FOCUS STYLES
   ═══════════════════════════════════════ */
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 2px solid var(--blue-500);
  outline-offset: 1px;
  border-color: var(--blue-500);
}

/* Checkbox and radio focus styles */
input[type="checkbox"]:focus-visible,
input[type="radio"]:focus-visible {
  outline: 2px solid var(--blue-500);
  outline-offset: 2px;
}

/* Newsletter input */
.footer-newsletter input:focus-visible {
  outline: 2px solid var(--blue-500);
  outline-offset: 2px;
  border-color: var(--blue-500);
  box-shadow: 0 0 0 3px rgba(59, 125, 237, 0.15);
}

/* ═══════════════════════════════════════
   SKIP LINK FOCUS STYLES
   ═══════════════════════════════════════ */
.skip-link:focus,
.skip-link:focus-visible {
  top: 16px;
  left: 50%;
  transform: translateX(-50%);
  outline: 3px solid var(--blue-400);
  outline-offset: 2px;
  background: var(--navy-900);
  color: var(--white);
  padding: 12px 24px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-glow-lg);
  z-index: 999999;
}

/* Smooth scroll optimization */
html {
  scroll-behavior: smooth;
  -webkit-overflow-scrolling: touch;
}

/* Critical CSS inline */
.site-header {
  background: var(--white);
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  box-shadow: var(--shadow-xs);
}

/* Print styles */
@media print {
  .hero-graphic,
  #three-canvas,
  .preloader,
  .back-to-top {
    display: none !important;
  }
  
  .hero {
    padding: 2rem 0;
  }
}
.vertical-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  background: var(--white);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  margin-bottom: 4rem;
  border: 1px solid var(--slate-100);
  transition: all 0.5s var(--timing);
}

.vertical-card:hover {
  box-shadow: var(--shadow-glow);
  border-color: var(--blue-200);
}

.vertical-image {
  position: relative;
  overflow: hidden;
  height: 100%;
}

.vertical-image::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, transparent 60%, rgba(0,0,0,0.3));
  opacity: 0;
  transition: opacity 0.5s var(--timing);
}

.vertical-card:hover .vertical-image::after {
  opacity: 1;
}

.vertical-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s var(--timing);
}

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

.vertical-content {
  padding: clamp(2rem, 5vw, 4rem);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.vertical-card.reverse {
  direction: rtl;
}

.vertical-card.reverse .vertical-content {
  direction: ltr;
}

/* ═══════════════════════════════════════
   CARDS GRID WITH GLASSMORPHISM
   ═══════════════════════════════════════ */
.grid {
  display: grid;
  gap: 2rem;
}

.grid-2 {
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
}

.grid-3 {
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

/* Base card style */
.card {
  padding: 40px;
  border-radius: var(--radius-lg);
  background: var(--white);
  border: 1px solid var(--slate-100);
  transition: all 0.5s var(--timing);
  position: relative;
  overflow: hidden;
}

.card.glass {
  background: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.5);
  box-shadow: var(--shadow-lg);
}

.card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-xl);
  border-color: var(--blue-100);
}

/* Glassmorphism cards */
.card.glass {
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.card.glass:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(59, 125, 237, 0.3);
  box-shadow: var(--shadow-glow);
}

/* Glow effect on cards */
.card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--brand-gradient);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.5s var(--timing);
}

.card:hover::before {
  transform: scaleX(1);
}

.icon-box {
  width: 64px;
  height: 64px;
  background: var(--blue-50);
  color: var(--blue-500);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 2rem;
  transition: all 0.3s var(--timing);
}

.card:hover .icon-box {
  background: var(--brand-gradient);
  color: var(--white);
  box-shadow: var(--shadow-glow);
}

/* ═══════════════════════════════════════
   STATS BAR
   ═══════════════════════════════════════ */
.stats-bar {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  padding: 60px 80px;
  background: var(--navy-900);
  border-radius: var(--radius-xl);
  color: var(--white);
  position: relative;
  overflow: hidden;
}

.stats-bar::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(59, 125, 237, 0.1) 0%, transparent 50%);
  pointer-events: none;
}

.stat-item {
  text-align: center;
  position: relative;
  z-index: 1;
}

.stat-number {
  display: block;
  font-size: 3rem;
  font-weight: 700;
  color: var(--blue-200);
}

.stat-label {
  font-size: 0.8rem;
  color: var(--slate-500);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

/* ═══════════════════════════════════════
   MARQUEE
   ═══════════════════════════════════════ */
.marquee-container {
  padding: 60px 0;
  background: var(--white);
  border-top: 1px solid var(--slate-100);
  overflow: hidden;
}

.marquee-track {
  display: flex;
  gap: 80px;
  animation: scroll 40s linear infinite;
  width: max-content;
}

.marquee-track span {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--slate-300);
  text-transform: uppercase;
}

@keyframes scroll {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(-50%);
  }
}

/* ═══════════════════════════════════════
   CTA BANNER
   ═══════════════════════════════════════ */
.cta-banner {
  background: var(--navy-950);
  padding: clamp(3rem, 8vw, 6rem);
  border-radius: var(--radius-xl);
  text-align: center;
  color: white;
  position: relative;
  overflow: hidden;
}

.cta-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at top right, rgba(59, 125, 237, 0.15), transparent 60%);
}

.cta-banner h2 {
  color: white;
  margin-bottom: 1.5rem;
  position: relative;
  z-index: 1;
}

.cta-banner p {
  color: var(--slate-400);
  margin-bottom: 2.5rem;
  position: relative;
  z-index: 1;
}

.cta-banner > div {
  position: relative;
  z-index: 1;
}

/* ═══════════════════════════════════════
   FOOTER
   ═══════════════════════════════════════ */
.site-footer {
  background: linear-gradient(180deg, #020617 0%, #0a1628 100%);
  color: var(--white);
  padding: 5rem 0 2.5rem;
  position: relative;
}

.site-footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, transparent, #3b7ded, #60a5fa, #3b7ded, transparent);
  background-size: 200% 100%;
  animation: gradient-flow 4s linear infinite;
}

@keyframes gradient-flow {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 2rem;
  padding: 3rem 0 48px;
}

.footer-col {
  background: rgba(255, 255, 255, 0.03);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: var(--radius-lg);
  padding: 24px;
  transition: all 0.3s var(--timing);
}

.footer-col:hover {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(59, 125, 237, 0.2);
  transform: translateY(-5px);
}

.footer-brand {
  background: transparent;
  border: none;
  padding: 0;
}

.footer-brand:hover {
  transform: none;
  background: transparent;
}

.footer-brand .brand {
  color: var(--white);
  margin-bottom: 1rem;
}

.footer-brand p {
  color: var(--slate-400);
  font-size: 0.9rem;
  line-height: 1.7;
}

.footer-col h4 {
  color: var(--white);
  font-size: 1rem;
  margin-bottom: 1.5rem;
  position: relative;
  padding-bottom: 0.75rem;
}

.footer-col h4::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 30px;
  height: 2px;
  background: var(--brand-gradient);
  border-radius: 2px;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-links a {
  color: var(--slate-400);
  font-size: 0.9rem;
  transition: 0.2s;
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.footer-links a::before {
  content: '→';
  opacity: 0;
  transform: translateX(-10px);
  transition: all 0.3s var(--timing);
  color: var(--blue-500);
  font-size: 0.8rem;
}

.footer-links a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--blue-500);
  transition: width 0.3s var(--timing);
}

.footer-links a:hover {
  color: var(--blue-500);
  padding-left: 15px;
}

.footer-links a:hover::before {
  opacity: 1;
  transform: translateX(0);
}

.footer-links a:hover::after {
  width: 100%;
}

.footer-social {
  display: flex;
  gap: 16px;
  margin-top: 1.5rem;
}

.footer-social a {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--slate-400);
  transition: all 0.3s var(--timing);
}

.footer-social a:hover {
  background: var(--brand-gradient);
  color: var(--white);
  border-color: transparent;
  box-shadow: 0 0 20px rgba(59, 125, 237, 0.4);
  transform: translateY(-3px);
}

.footer-newsletter {
  margin-top: 1.5rem;
}

.footer-newsletter form {
  display: flex;
  gap: 8px;
}

.footer-newsletter input {
  flex: 1;
  padding: 12px 16px;
  border-radius: var(--radius-md);
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(255, 255, 255, 0.05);
  color: var(--white);
  font-size: 0.9rem;
  outline: none;
  transition: all 0.3s var(--timing);
}

.footer-newsletter input::placeholder {
  color: var(--slate-500);
}

.footer-newsletter input:focus {
  border-color: var(--blue-500);
  background: rgba(255, 255, 255, 0.08);
  box-shadow: 0 0 0 3px rgba(59, 125, 237, 0.1);
}

.footer-newsletter button {
  padding: 12px 20px;
  border-radius: var(--radius-md);
  border: none;
  background: var(--brand-gradient);
  color: var(--white);
  cursor: pointer;
  transition: all 0.3s var(--timing);
}

.footer-newsletter button:hover {
  box-shadow: var(--shadow-glow);
  transform: translateY(-2px);
}

.footer-contact {
  margin-top: 1rem;
}

.footer-contact p {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--slate-400);
  font-size: 0.9rem;
  margin-bottom: 0.75rem;
  transition: color 0.3s var(--timing);
}

.footer-contact p:hover {
  color: var(--blue-400);
}

.footer-contact p i {
  color: var(--blue-500);
  width: 18px;
  height: 18px;
}

.footer-bottom {
  padding-top: 32px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
  color: var(--slate-500);
  margin-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.back-to-top {
  position: fixed;
  bottom: 100px;
  right: 30px;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: var(--brand-gradient);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  transition: all 0.4s var(--timing);
  box-shadow: var(--shadow-blue);
  z-index: 998;
  border: none;
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.back-to-top:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-glow-lg);
}

/* ═══════════════════════════════════════
   ENHANCED SCROLL REVEAL ANIMATIONS
   ═══════════════════════════════════════ */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: all 0.8s var(--timing);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Stagger children animations */
.reveal-stagger > * {
  opacity: 0;
  transform: translateY(20px);
  transition: all 0.6s var(--timing);
}

.reveal-stagger.visible > *:nth-child(1) { transition-delay: 0.1s; }
.reveal-stagger.visible > *:nth-child(2) { transition-delay: 0.2s; }
.reveal-stagger.visible > *:nth-child(3) { transition-delay: 0.3s; }
.reveal-stagger.visible > *:nth-child(4) { transition-delay: 0.4s; }
.reveal-stagger.visible > *:nth-child(5) { transition-delay: 0.5s; }
.reveal-stagger.visible > *:nth-child(6) { transition-delay: 0.6s; }

.reveal-stagger.visible > * {
  opacity: 1;
  transform: translateY(0);
}

/* Different easing for variety */
.reveal.ease-out {
  transition-timing-function: cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal.ease-in-out {
  transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
}

/* Scale reveal */
.reveal-scale {
  opacity: 0;
  transform: scale(0.9);
  transition: all 0.8s var(--timing);
}

.reveal-scale.visible {
  opacity: 1;
  transform: scale(1);
}

/* ═══════════════════════════════════════
   STICKY CTA BUTTONS
   ═══════════════════════════════════════ */
.sticky-cta {
  position: fixed;
  bottom: 24px;
  right: 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  z-index: 999;
}

.sticky-cta .btn {
  min-width: 180px;
  padding: 14px 24px;
  font-size: 0.95rem;
  box-shadow: var(--shadow-lg);
}

.sticky-cta .btn-call {
  background: var(--white);
  color: var(--navy-800);
  border: 1px solid var(--slate-200);
}

.sticky-cta .btn-call:hover {
  background: var(--slate-50);
  transform: translateY(-2px);
  box-shadow: var(--shadow-xl);
}

.sticky-cta .btn-quote {
  background: var(--brand-gradient);
  color: var(--white);
}

.sticky-cta .btn-quote:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-blue);
}

@media (max-width: 640px) {
  .sticky-cta {
    bottom: 16px;
    right: 16px;
    left: 16px;
    flex-direction: row;
  }

  .sticky-cta .btn {
    flex: 1;
    min-width: auto;
    padding: 12px 16px;
    font-size: 0.85rem;
  }
}

/* ═══════════════════════════════════════
   RESPONSIVE
   ═══════════════════════════════════════ */
@media (max-width: 1024px) {
  .vertical-card {
    grid-template-columns: 1fr;
  }

  .grid-3 {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .site-nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 100%;
    height: 100vh;
    background: white;
    z-index: 2000;
    transition: 0.4s var(--timing);
    display: flex;
    align-items: center;
    justify-content: center;
  }

  .site-nav.open {
    right: 0;
  }

  .site-nav ul {
    flex-direction: column;
    gap: 32px;
  }

  .nav-toggle {
    display: flex;
    z-index: 2001;
  }

  .grid-2,
  .grid-3 {
    grid-template-columns: 1fr;
  }

  .stats-bar {
    grid-template-columns: 1fr 1fr;
    padding: 40px 20px;
  }

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

/* ═══════════════════════════════════════
   LIGHT THEME
   ═══════════════════════════════════════ */
body.light-theme {
  --light-bg: #f8fafc;
  --light-bg-secondary: #ffffff;
  --light-text: #1e293b;
  --light-text-muted: #64748b;
  --light-border: #e2e8f0;
  --light-card-bg: rgba(255, 255, 255, 0.8);
  
  background: var(--light-bg);
  color: var(--light-text);
}

body.light-theme .site-header::before {
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.08);
  border-bottom: 1px solid var(--light-border);
}

body.light-theme .site-header .brand {
  color: var(--navy-900);
}

body.light-theme .site-header.scrolled {
  background: rgba(255, 255, 255, 0.9);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.08);
}

body.light-theme .site-nav a {
  color: var(--slate-600);
}

body.light-theme .site-nav a:hover,
body.light-theme .site-nav a.active {
  color: var(--blue-600);
}

body.light-theme .hero {
  background: radial-gradient(circle at top right, rgba(59, 125, 237, 0.05), transparent 40%),
    radial-gradient(circle at bottom left, rgba(59, 125, 237, 0.03), transparent 40%);
}

body.light-theme .section-alt {
  background: var(--white);
}

body.light-theme h1,
body.light-theme h2,
body.light-theme h3,
body.light-theme h4 {
  color: var(--navy-900);
}

body.light-theme p {
  color: var(--light-text-muted);
}

body.light-theme .card {
  background: var(--light-card-bg);
  border-color: var(--light-border);
}

body.light-theme .card.glass {
  background: rgba(255, 255, 255, 0.7);
  border: 1px solid rgba(255, 255, 255, 0.8);
}

body.light-theme .vertical-card {
  background: var(--white);
  border-color: var(--light-border);
}

body.light-theme .icon-box {
  background: var(--blue-50);
}

body.light-theme .eyebrow {
  background: var(--blue-50);
  border-color: var(--blue-100);
}

body.light-theme .btn-secondary {
  background: var(--white);
  color: var(--navy-800);
  border: 1px solid var(--light-border);
}

body.light-theme .btn-secondary:hover {
  border-color: var(--blue-200);
}

body.light-theme .footer-col {
  background: rgba(2, 6, 23, 0.03);
  border-color: var(--light-border);
}

body.light-theme .footer-col:hover {
  background: rgba(2, 6, 23, 0.06);
}

body.light-theme .footer-links a:hover {
  color: var(--blue-600);
}

body.light-theme .footer-social a {
  background: rgba(2, 6, 23, 0.05);
  border-color: var(--light-border);
  color: var(--slate-600);
}

body.light-theme .footer-social a:hover {
  background: var(--brand-gradient);
  color: var(--white);
  border-color: transparent;
}

body.light-theme .marquee-container {
  background: var(--white);
  border-color: var(--light-border);
}

body.light-theme .nav-toggle span {
  background: var(--navy-800);
}

body.light-theme .mobile-menu-bg {
  background: var(--white);
}

/* Light Theme Footer Override */
body.light-theme .site-footer {
  background: linear-gradient(180deg, #f1f5f9 0%, #e2e8f0 100%);
  color: var(--navy-800);
}

body.light-theme .site-footer .brand {
  color: var(--navy-900);
}

body.light-theme .site-footer p,
body.light-theme .site-footer a {
  color: var(--slate-600);
}

body.light-theme .site-footer h4 {
  color: var(--navy-900);
}

/* ═══════════════════════════════════════
   GALLERY SECTION
   ═══════════════════════════════════════ */
.gallery-section {
  background: var(--white);
  position: relative;
}

.gallery-filters {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-bottom: 3rem;
  flex-wrap: wrap;
}

.gallery-filter {
  padding: 10px 24px;
  border-radius: var(--radius-full);
  border: 1px solid var(--slate-200);
  background: transparent;
  color: var(--slate-600);
  font-family: 'Ubuntu', sans-serif;
  font-size: 0.9rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.3s var(--timing);
}

.gallery-filter:hover {
  border-color: var(--blue-300);
  color: var(--blue-600);
}

.gallery-filter.active {
  background: var(--brand-gradient);
  color: var(--white);
  border-color: transparent;
  box-shadow: var(--shadow-blue);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.gallery-item {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4/3;
  cursor: pointer;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--timing);
}

.gallery-item:hover img {
  transform: scale(1.1);
}

.gallery-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(2, 6, 23, 0.9) 0%, rgba(2, 6, 23, 0.4) 50%, transparent 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 24px;
  opacity: 0;
  transition: opacity 0.4s var(--timing);
}

.gallery-item:hover .gallery-overlay {
  opacity: 1;
}

.gallery-overlay h3 {
  color: var(--white);
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 8px;
  transform: translateY(20px);
  transition: transform 0.4s var(--timing);
}

.gallery-item:hover .gallery-overlay h3 {
  transform: translateY(0);
}

.gallery-overlay p {
  color: var(--slate-300);
  font-size: 0.9rem;
  transform: translateY(20px);
  transition: transform 0.4s var(--timing) 0.1s;
}

.gallery-item:hover .gallery-overlay p {
  transform: translateY(0);
}

.gallery-view-btn {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(10px);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  opacity: 0;
  transform: scale(0.8);
  transition: all 0.3s var(--timing);
}

.gallery-item:hover .gallery-view-btn {
  opacity: 1;
  transform: scale(1);
}

.gallery-view-btn:hover {
  background: var(--blue-500);
}

/* Gallery Category Tag */
.gallery-category {
  position: absolute;
  top: 16px;
  left: 16px;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  background: rgba(59, 125, 237, 0.9);
  color: var(--white);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Gallery Light Theme */
body.light-theme .gallery-section {
  background: var(--light-bg);
}

body.light-theme .gallery-filter {
  border-color: var(--light-border);
  color: var(--slate-600);
}

body.light-theme .gallery-filter:hover {
  border-color: var(--blue-300);
  color: var(--blue-600);
}

body.light-theme .gallery-item .gallery-overlay {
  background: linear-gradient(to top, rgba(2, 6, 23, 0.85) 0%, rgba(2, 6, 23, 0.3) 50%, transparent 100%);
}

body.light-theme .gallery-category {
  background: var(--blue-500);
}

/* Gallery Responsive */
@media (max-width: 1024px) {
  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .gallery-grid {
    grid-template-columns: 1fr;
  }
  
  .gallery-filters {
    gap: 8px;
  }
  
  .gallery-filter {
    padding: 8px 16px;
    font-size: 0.85rem;
  }
}

/* ═══════════════════════════════════════
   TEAM SECTION
   ═══════════════════════════════════════ */
.team-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
}

.team-card {
  text-align: center;
  padding: 32px 24px;
  border-radius: var(--radius-xl);
  background: var(--white);
  border: 1px solid var(--slate-100);
  transition: all 0.4s var(--timing);
}

.team-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-xl);
  border-color: var(--blue-100);
}

.team-image {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  margin: 0 auto 20px;
  overflow: hidden;
  border: 3px solid var(--blue-100);
  transition: all 0.3s var(--timing);
}

.team-card:hover .team-image {
  border-color: var(--blue-500);
  box-shadow: 0 0 20px rgba(59, 125, 237, 0.3);
}

.team-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.team-card h3 {
  font-size: 1.1rem;
  margin-bottom: 8px;
  color: var(--navy-900);
}

.team-card .role {
  color: var(--blue-600);
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 12px;
}

.team-card p {
  font-size: 0.9rem;
  color: var(--slate-500);
  line-height: 1.6;
}

.team-social {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-top: 16px;
}

.team-social a {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--slate-50);
  color: var(--slate-500);
  transition: all 0.3s var(--timing);
}

.team-social a:hover {
  background: var(--brand-gradient);
  color: var(--white);
  transform: translateY(-3px);
}

/* Team Light Theme */
body.light-theme .team-card {
  background: var(--white);
  border-color: var(--light-border);
}

body.light-theme .team-social a {
  background: var(--light-bg);
}

@media (max-width: 1024px) {
  .team-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .team-grid {
    grid-template-columns: 1fr;
  }
}

/* ═══════════════════════════════════════
   VALUES / MISSION SECTION
   ═══════════════════════════════════════ */
.values-section {
  position: relative;
  overflow: hidden;
}

.values-bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--navy-950) 0%, var(--navy-800) 100%);
  z-index: 0;
}

.values-section .container {
  position: relative;
  z-index: 1;
}

.values-section h2,
.values-section h3 {
  color: var(--white);
}

.values-section p {
  color: var(--slate-300);
}

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

.value-item {
  text-align: center;
  padding: 40px 32px;
  border-radius: var(--radius-xl);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  transition: all 0.4s var(--timing);
}

.value-item:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(59, 125, 237, 0.3);
  transform: translateY(-5px);
}

.value-icon {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: rgba(59, 125, 237, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 24px;
  color: var(--blue-400);
  transition: all 0.3s var(--timing);
}

.value-item:hover .value-icon {
  background: var(--brand-gradient);
  color: var(--white);
  box-shadow: 0 0 30px rgba(59, 125, 237, 0.4);
}

.value-item h3 {
  font-size: 1.25rem;
  margin-bottom: 12px;
}

.value-item p {
  font-size: 0.95rem;
  line-height: 1.7;
}

/* Light theme values override */
body.light-theme .values-bg {
  background: linear-gradient(135deg, var(--blue-600) 0%, var(--blue-700) 100%);
}

body.light-theme .value-item {
  background: rgba(255, 255, 255, 0.1);
}

@media (max-width: 1024px) {
  .values-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 640px) {
  .values-grid {
    grid-template-columns: 1fr;
  }
}

/* ═══════════════════════════════════════
   TIMELINE SECTION
   ═══════════════════════════════════════ */
.timeline {
  position: relative;
  max-width: 900px;
  margin: 0 auto;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  width: 2px;
  height: 100%;
  background: var(--slate-200);
}

.timeline-item {
  display: flex;
  justify-content: flex-end;
  padding-right: calc(50% + 40px);
  position: relative;
  margin-bottom: 48px;
}

.timeline-item:nth-child(even) {
  justify-content: flex-start;
  padding-right: 0;
  padding-left: calc(50% + 40px);
}

.timeline-dot {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--brand-gradient);
  border: 4px solid var(--white);
  box-shadow: 0 0 0 4px var(--blue-100);
  z-index: 1;
}

.timeline-content {
  padding: 24px 32px;
  border-radius: var(--radius-lg);
  background: var(--white);
  border: 1px solid var(--slate-100);
  max-width: 400px;
  transition: all 0.3s var(--timing);
}

.timeline-content:hover {
  box-shadow: var(--shadow-lg);
  border-color: var(--blue-100);
}

.timeline-year {
  display: inline-block;
  padding: 4px 12px;
  background: var(--blue-50);
  color: var(--blue-600);
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 700;
  margin-bottom: 12px;
}

.timeline-content h3 {
  font-size: 1.15rem;
  margin-bottom: 8px;
}

.timeline-content p {
  font-size: 0.9rem;
  color: var(--slate-500);
}

body.light-theme .timeline::before {
  background: var(--light-border);
}

body.light-theme .timeline-dot {
  box-shadow: 0 0 0 4px var(--blue-50);
}

body.light-theme .timeline-content {
  background: var(--white);
  border-color: var(--light-border);
}

@media (max-width: 768px) {
  .timeline::before {
    left: 20px;
  }
  
  .timeline-item,
  .timeline-item:nth-child(even) {
    padding-left: 60px;
    padding-right: 0;
    justify-content: flex-start;
  }
  
  .timeline-dot {
    left: 20px;
  }
}

/* ═══════════════════════════════════════
   FAQ SECTION
   ═══════════════════════════════════════ */
.faq-list {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  margin-bottom: 16px;
  border-radius: var(--radius-lg);
  background: var(--white);
  border: 1px solid var(--slate-100);
  overflow: hidden;
  transition: all 0.3s var(--timing);
}

.faq-item:hover {
  border-color: var(--blue-100);
  box-shadow: var(--shadow-md);
}

.faq-question {
  width: 100%;
  padding: 24px 32px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
}

.faq-question h3 {
  font-size: 1.05rem;
  color: var(--navy-800);
  font-weight: 600;
  flex: 1;
  padding-right: 16px;
}

.faq-icon {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--blue-50);
  color: var(--blue-500);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s var(--timing);
  flex-shrink: 0;
}

.faq-item.active .faq-icon {
  background: var(--brand-gradient);
  color: var(--white);
  transform: rotate(180deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s var(--timing);
}

.faq-answer-content {
  padding: 0 32px 24px;
  color: var(--slate-600);
  line-height: 1.7;
}

.faq-item.active .faq-answer {
  max-height: 300px;
}

body.light-theme .faq-item {
  background: var(--white);
  border-color: var(--light-border);
}

body.light-theme .faq-question h3 {
  color: var(--navy-900);
}

/* ═══════════════════════════════════════
   MAP SECTION
   ═══════════════════════════════════════ */
.map-section {
  background: var(--slate-50);
  border-radius: var(--radius-xl);
  overflow: hidden;
  position: relative;
}

.map-container {
  height: 450px;
  background: linear-gradient(135deg, #e2e8f0 0%, #cbd5e1 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.map-placeholder {
  text-align: center;
  color: var(--slate-500);
}

.map-placeholder i {
  width: 64px;
  height: 64px;
  color: var(--slate-400);
  margin-bottom: 16px;
}

.map-info {
  position: absolute;
  bottom: 32px;
  left: 32px;
  background: var(--white);
  padding: 24px 32px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  max-width: 350px;
}

.map-info h3 {
  font-size: 1.1rem;
  margin-bottom: 8px;
}

.map-info p {
  font-size: 0.9rem;
  color: var(--slate-500);
}

body.light-theme .map-section {
  background: var(--light-bg);
}

/* ═══════════════════════════════════════
   CASE STUDY CARDS
   ═══════════════════════════════════════ */
.case-study-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.case-card {
  border-radius: var(--radius-xl);
  overflow: hidden;
  background: var(--white);
  border: 1px solid var(--slate-100);
  transition: all 0.4s var(--timing);
}

.case-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-xl);
  border-color: var(--blue-100);
}

.case-image {
  height: 200px;
  overflow: hidden;
  position: relative;
}

.case-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--timing);
}

.case-card:hover .case-image img {
  transform: scale(1.1);
}

.case-category {
  position: absolute;
  top: 16px;
  left: 16px;
  padding: 6px 14px;
  background: var(--brand-gradient);
  color: var(--white);
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.case-content {
  padding: 28px;
}

.case-content h3 {
  font-size: 1.15rem;
  margin-bottom: 12px;
  color: var(--navy-900);
}

.case-content p {
  font-size: 0.9rem;
  color: var(--slate-500);
  margin-bottom: 20px;
  line-height: 1.6;
}

.case-stats {
  display: flex;
  gap: 24px;
  padding-top: 20px;
  border-top: 1px solid var(--slate-100);
}

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

.case-stat-value {
  display: block;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--blue-600);
}

.case-stat-label {
  font-size: 0.75rem;
  color: var(--slate-400);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

body.light-theme .case-card {
  background: var(--white);
  border-color: var(--light-border);
}

body.light-theme .case-stats {
  border-color: var(--light-border);
}

@media (max-width: 1024px) {
  .case-study-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 640px) {
  .case-study-grid {
    grid-template-columns: 1fr;
  }
}

/* ═══════════════════════════════════════
   FEATURES COMPARISON TABLE
   ═══════════════════════════════════════ */
.comparison-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--white);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.comparison-table th,
.comparison-table td {
  padding: 20px 24px;
  text-align: left;
  border-bottom: 1px solid var(--slate-100);
}

.comparison-table th {
  background: var(--navy-900);
  color: var(--white);
  font-weight: 600;
  font-size: 0.95rem;
}

.comparison-table th:first-child {
  background: var(--navy-800);
}

.comparison-table td {
  color: var(--slate-600);
  font-size: 0.9rem;
}

.comparison-table tr:last-child td {
  border-bottom: none;
}

.comparison-table tr:hover td {
  background: var(--blue-50);
}

.comparison-check {
  color: var(--blue-500);
  font-weight: 700;
}

.comparison-x {
  color: var(--slate-300);
}

body.light-theme .comparison-table {
  background: var(--white);
  border-color: var(--light-border);
}

body.light-theme .comparison-table th,
body.light-theme .comparison-table td {
  border-color: var(--light-border);
}

/* ═══════════════════════════════════════
   SERVICE DETAIL SECTIONS
   ═══════════════════════════════════════ */
.service-detail {
  padding: 100px 0;
}

.service-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 60px;
}

.service-header h1 {
  margin-bottom: 20px;
}

.service-header p {
  font-size: 1.15rem;
  color: var(--slate-500);
}

.service-features {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 40px;
  margin-top: 60px;
}

.service-feature {
  display: flex;
  gap: 20px;
}

.service-feature-icon {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  background: var(--blue-50);
  color: var(--blue-500);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: all 0.3s var(--timing);
}

.service-feature:hover .service-feature-icon {
  background: var(--brand-gradient);
  color: var(--white);
  box-shadow: var(--shadow-blue);
}

.service-feature h3 {
  font-size: 1.1rem;
  margin-bottom: 8px;
}

.service-feature p {
  font-size: 0.9rem;
  color: var(--slate-500);
}

body.light-theme .service-feature-icon {
  background: var(--blue-50);
}

@media (max-width: 768px) {
  .service-features {
    grid-template-columns: 1fr;
  }
}

/* ═══════════════════════════════════════
   CLIENT LOGOS MARQUEE
   ═══════════════════════════════════════ */
.client-logos {
  padding: 60px 0;
  background: var(--white);
  border-top: 1px solid var(--slate-100);
  border-bottom: 1px solid var(--slate-100);
  overflow: hidden;
}

.client-logos h3 {
  text-align: center;
  font-size: 1rem;
  color: var(--slate-500);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 32px;
}

.client-track {
  display: flex;
  gap: 60px;
  animation: scroll 30s linear infinite;
  width: max-content;
}

.client-track img {
  height: 50px;
  width: auto;
  opacity: 0.6;
  filter: grayscale(100%);
  transition: all 0.3s var(--timing);
}

.client-track img:hover {
  opacity: 1;
  filter: grayscale(0%);
}

body.light-theme .client-logos {
  background: var(--light-bg);
  border-color: var(--light-border);
}