:root {
  /* OKLCH Color Palette (2026 Grade) */
  --primary-50: oklch(0.97 0.01 240);
  --primary-100: oklch(0.92 0.02 240);
  --primary-200: oklch(0.85 0.05 240);
  --primary-300: oklch(0.75 0.1 240);
  --primary-400: oklch(0.6 0.15 240);
  --primary-500: oklch(0.45 0.2 245);
  --primary-600: oklch(0.35 0.18 245);
  --primary-700: oklch(0.25 0.15 245);
  --primary-800: oklch(0.18 0.1 245);
  --primary-900: oklch(0.12 0.05 245);
  
  --accent-400: oklch(0.85 0.15 85);
  --accent-500: oklch(0.78 0.2 85);
  --accent-600: oklch(0.7 0.18 85);
  
  --neutral-50: oklch(0.98 0.005 240);
  --neutral-100: oklch(0.96 0.005 240);
  --neutral-200: oklch(0.92 0.01 240);
  --neutral-300: oklch(0.85 0.01 240);
  --neutral-400: oklch(0.7 0.01 240);
  --neutral-500: oklch(0.5 0.01 240);
  --neutral-600: oklch(0.35 0.01 240);
  --neutral-700: oklch(0.25 0.01 240);
  --neutral-800: oklch(0.18 0.01 240);
  --neutral-900: oklch(0.12 0.01 240);
  
  --success-500: oklch(0.7 0.2 145);
  --error-500: oklch(0.6 0.2 25);
  --warning-500: oklch(0.8 0.18 85);
  
  --font-body: 'Inter', -apple-system, system-ui, sans-serif;
  --font-heading: 'Poppins', 'Inter', -apple-system, system-ui, sans-serif;
  
  /* Control sizes */
  --control-sm: 1.75rem;
  --control-md: 2rem;
  --control-lg: 2.25rem;
  --icon-xs: 0.75rem;
  --icon-sm: 0.875rem;
  --icon-md: 1rem;
  --icon-lg: 1.25rem;
  
  /* Spacing Scale (compact) */
  --space-xs: 0.2rem;
  --space-sm: 0.35rem;
  --space-md: 0.65rem;
  --space-lg: 1rem;
  --space-xl: 1.25rem;
  --space-2xl: 2rem;
  --space-3xl: 3rem;
  --space-4xl: 4.5rem;
  
  /* Radius */
  --radius-sm: 0.35rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-full: 9999px;
  
  /* Glassmorphism */
  --glass-bg: rgba(255, 255, 255, 0.7);
  --glass-bg-dark: rgba(15, 23, 42, 0.7);
  --glass-border: rgba(255, 255, 255, 0.12);
  --glass-blur: 12px;
  
  /* Shadows */
  --shadow-sm: 0 2px 4px oklch(0 0 0 / 0.05);
  --shadow-md: 0 10px 15px -3px oklch(0 0 0 / 0.08), 0 4px 6px -2px oklch(0 0 0 / 0.05);
  --shadow-lg: 0 20px 25px -5px oklch(0 0 0 / 0.1), 0 10px 10px -5px oklch(0 0 0 / 0.04);
  --shadow-xl: 0 25px 50px -12px oklch(0 0 0 / 0.15);
  --shadow-glow: 0 0 20px var(--primary-400);
  
  /* Transitions */
  --easing-standard: cubic-bezier(0.4, 0, 0.2, 1);
  --easing-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
  --transition-fast: 150ms var(--easing-standard);
  --transition-base: 300ms var(--easing-standard);
  --transition-slow: 600ms var(--easing-spring);
  
  --container-max: 1200px;
  --container-padding: 1.25rem;
}

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

html {
  font-size: 14px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  color: var(--neutral-800);
  background: #ffffff;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

::selection {
  background: var(--primary-500);
  color: #fff;
}

/* Lenis Smooth Scroll Core */
html.lenis {
  height: auto;
}
.lenis.lenis-smooth {
  scroll-behavior: auto;
}
.lenis.lenis-smooth [data-lenis-prevent] {
  overscroll-behavior: contain;
}
.lenis.lenis-stopped {
  overflow: hidden;
}
.lenis.lenis-scrolling iframe {
  pointer-events: none;
}

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

img {
  display: block;
}

svg {
  vertical-align: middle;
  flex-shrink: 0;
}

a {
  color: var(--primary-500);
  text-decoration: none;
  transition: color var(--transition-fast);
}
a:hover {
  color: var(--primary-600);
}

ul {
  list-style: none;
}

.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

.section-label {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: 0.375rem 1rem;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  border-radius: var(--radius-full);
  border: 1px solid var(--primary-200);
  background: var(--primary-50);
  color: var(--primary-600);
  margin-bottom: var(--space-md);
}

.section-label::before {
  content: '';
  width: 0.375rem;
  height: 0.375rem;
  border-radius: var(--radius-full);
  background: currentColor;
  opacity: 0.65;
}

h2 {
  font-family: var(--font-heading);
  font-size: clamp(1.2rem, 3vw, 1.65rem);
  font-weight: 700;
  line-height: 1.25;
  color: var(--neutral-900);
  margin-bottom: var(--space-sm);
}

.section-sub {
  font-size: 0.82rem;
  color: var(--neutral-500);
  max-width: 500px;
  line-height: 1.55;
}

section {
  padding: 3rem 0;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.3rem;
  min-height: var(--control-md);
  padding: 0.3rem 0.7rem;
  font-family: var(--font-body);
  font-size: 0.78rem;
  font-weight: 600;
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: color var(--transition-fast), background-color var(--transition-fast), border-color var(--transition-fast), box-shadow var(--transition-fast), transform var(--transition-fast);
  text-decoration: none;
  white-space: nowrap;
  line-height: 1.2;
}
.btn:focus-visible {
  outline: 2px solid var(--primary-500);
  outline-offset: 2px;
}

.btn-primary {
  background: var(--primary-500);
  color: #ffffff;
  box-shadow: 0 1px 2px rgba(15, 23, 42, 0.08);
}
.btn-primary:hover {
  background: var(--primary-600);
  color: #ffffff;
  transform: translateY(-1px);
}

.btn-outline {
  background: transparent;
  color: var(--primary-500);
  border: 1px solid var(--primary-300);
}
.btn-outline:hover {
  background: var(--primary-50);
  border-color: var(--primary-500);
  color: var(--primary-600);
}

.btn-lg {
  min-height: var(--control-lg);
  padding: 0.35rem 0.9rem;
  font-size: 0.82rem;
}

.btn svg {
  width: var(--icon-sm);
  height: var(--icon-sm);
  flex-shrink: 0;
  transition: transform var(--transition-fast);
}

.btn:hover svg:last-child:not(:first-child) {
  transform: translateX(1px);
}

.card {
  background: #ffffff;
  border: 1px solid var(--neutral-200);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: border-color var(--transition-base), box-shadow var(--transition-base), transform var(--transition-base);
}
.card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-2px);
}

.glass {
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border: 1px solid var(--glass-border);
}

.glass-dark {
  background: var(--glass-bg-dark);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.text-gradient {
  background: linear-gradient(135deg, var(--primary-400), var(--accent-400));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Premium Tracking Timeline */
.tracking-timeline-pro {
  position: relative;
  padding-left: 3rem;
}
.tracking-timeline-pro::before {
  content: '';
  position: absolute;
  left: 7px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: rgba(255, 255, 255, 0.1);
}
.tracking-item-pro {
  position: relative;
  padding-bottom: 3rem;
}
.tracking-dot-pro {
  position: absolute;
  left: -3rem;
  top: 0.25rem;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: #222;
  border: 3px solid #050505;
  z-index: 1;
  transition: all 0.3s ease;
}
.tracking-item-pro.active .tracking-dot-pro {
  background: var(--accent-500);
  box-shadow: 0 0 15px var(--accent-500);
}
.tracking-content-pro h4 {
  color: white;
  font-weight: 700;
  font-size: 1.1rem;
  margin-bottom: 0.25rem;
}
.tracking-content-pro p {
  color: rgba(255, 255, 255, 0.4);
  font-size: 0.9rem;
}

.hero-mesh {
  background: 
    radial-gradient(circle at 20% 30%, var(--primary-900) 0%, transparent 50%),
    radial-gradient(circle at 80% 70%, #1a1a1a 0%, transparent 50%);
  filter: blur(100px);
}

.reveal {
  opacity: 1;
  transform: none;
}

.reveal.will-reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
/* Custom Cursor */
.custom-cursor {
  width: 20px;
  height: 20px;
  background: white;
  border-radius: 50%;
  position: fixed;
  pointer-events: none;
  z-index: 10000;
  mix-blend-mode: difference;
  transition: transform 0.1s ease-out;
  display: none;
}
@media (pointer: fine) {
  .custom-cursor { display: block; }
}

/* Typography Enhancements */
.tracking-tightest { letter-spacing: -0.05em; }

/* 2026 Button Styles */
.btn-primary-2026 {
  box-shadow: 0 0 0 0 rgba(255, 255, 255, 0.1);
  transition: all 0.4s cubic-bezier(0.23, 1, 0.32, 1);
}
.btn-primary-2026:hover {
  box-shadow: 0 10px 40px rgba(255, 255, 255, 0.15);
  background: #f0f0f0;
}

/* Scroll Progress Enhancement */
.scroll-progress {
  height: 3px;
  background: linear-gradient(90deg, var(--accent-500), var(--primary-500));
  position: fixed;
  top: 0;
  left: 0;
  z-index: 2000;
  width: 0;
  transition: width 0.1s;
}

/* ============ NAVBAR ============ */
.navbar {
  position: fixed;
  top: 1.5rem;
  left: 50%;
  transform: translateX(-50%);
  width: min(calc(100% - 3rem), var(--container-max));
  z-index: 1000;
  padding: 0.65rem 1.25rem;
  border-radius: var(--radius-full);
  transition: all var(--transition-base);
  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);
}
.navbar.scrolled {
  top: 0.75rem;
  background: rgba(255, 255, 255, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.2);
  box-shadow: var(--shadow-lg);
  padding: 0.5rem 1.25rem;
}
.navbar:not(.scrolled) .nav-links a {
  color: #ffffff;
}
.navbar.scrolled .nav-links a {
  color: var(--neutral-800);
}
.navbar:not(.scrolled) .logo-text strong {
  color: #ffffff;
}
.navbar:not(.scrolled) .logo-text small {
  color: rgba(255, 255, 255, 0.7);
}
.navbar:not(.scrolled) .nav-admin {
  border-color: rgba(255, 255, 255, 0.3);
  color: #ffffff;
}
.navbar:not(.scrolled) .menu-toggle span {
  background: #ffffff;
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  text-decoration: none;
}
.logo-icon {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-sm);
  object-fit: contain;
}
.logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
}
.logo-text strong {
  font-family: var(--font-heading);
  font-size: 0.95rem;
  color: var(--neutral-900);
  letter-spacing: -0.02em;
}
.logo-text small {
  font-size: 0.6rem;
  color: var(--neutral-400);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}
.nav-links a {
  padding: 0.45rem 0.75rem;
  font-size: 0.825rem;
  font-weight: 500;
  color: var(--neutral-700);
  border-radius: var(--radius-md);
  transition: color var(--transition-fast), background-color var(--transition-fast);
}
.nav-links a:hover {
  background: var(--neutral-100);
  color: var(--primary-500);
}
.nav-admin {
  padding: 0.45rem 0.85rem !important;
  border: 1px solid var(--primary-200);
  border-radius: var(--radius-md) !important;
  font-weight: 600 !important;
  color: var(--primary-500) !important;
  margin-left: var(--space-sm);
}
.nav-admin:hover {
  background: var(--primary-50) !important;
  border-color: var(--primary-300) !important;
}

.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  z-index: 1001;
}
.menu-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--neutral-700);
  border-radius: 2px;
  transition: transform var(--transition-base), opacity var(--transition-base), background-color var(--transition-base);
  transform-origin: center;
}
.menu-toggle.active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.menu-toggle.active span:nth-child(2) {
  opacity: 0;
}
.menu-toggle.active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

@media (max-width: 768px) {
  .menu-toggle {
    display: flex;
  }
  .nav-links {
    position: fixed;
    top: 0;
    right: -100%;
    width: min(320px, 80vw);
    height: 100vh;
    flex-direction: column;
    background: #ffffff;
    padding: 5rem var(--space-xl) var(--space-xl);
    gap: var(--space-xs);
    box-shadow: var(--shadow-2xl);
    transition: right var(--transition-base);
    z-index: 999;
    overflow-y: auto;
  }
  .nav-links.open {
    right: 0;
  }
  .nav-links a {
    width: 100%;
    padding: 0.75rem 1rem;
    font-size: 1rem;
    color: var(--neutral-700);
  }
  .navbar:not(.scrolled) .nav-links a,
  .navbar:not(.scrolled) .nav-admin {
    color: var(--neutral-700) !important;
  }
  .navbar:not(.scrolled) .nav-links a:hover,
  .navbar:not(.scrolled) .nav-admin:hover {
    color: var(--primary-600) !important;
  }
  .nav-admin {
    margin-left: 0;
    margin-top: var(--space-sm);
    text-align: center;
  }
  .navbar.scrolled .nav-links a {
    color: var(--neutral-700);
  }
}

/* ============ HERO ============ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: var(--primary-950);
}

.hero-mesh {
  position: absolute;
  inset: 0;
  z-index: 0;
  background: 
    radial-gradient(at 0% 0%, var(--primary-700) 0, transparent 50%),
    radial-gradient(at 50% 0%, var(--primary-800) 0, transparent 50%),
    radial-gradient(at 100% 0%, var(--accent-600) 0, transparent 50%),
    radial-gradient(at 50% 100%, var(--primary-500) 0, transparent 50%);
  filter: blur(80px);
  opacity: 0.6;
  animation: mesh-float 20s infinite alternate ease-in-out;
}

@keyframes mesh-float {
  0% { transform: scale(1) translate(0, 0); }
  100% { transform: scale(1.2) translate(5%, 5%); }
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero-bg video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.2;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, transparent, var(--primary-950));
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: left;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: var(--space-xl);
  align-items: center;
  padding: 5rem var(--container-padding) 2.5rem;
  width: 100%;
}

.hero-text {
  max-width: 720px;
}

.hero-visual {
  height: 500px;
  position: relative;
}

@media (max-width: 900px) {
  .hero-content {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .hero-text {
    margin: 0 auto;
  }
  .hero-visual {
    height: 350px;
  }
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(8px);
  padding: 0.45rem 1rem 0.45rem 0.5rem;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 500;
  color: #ffffff;
  margin-bottom: var(--space-lg);
}
.hero-badge-dot {
  width: 5px;
  height: 6px;
  border-radius: 50%;
  background: var(--success-500);
  display: inline-block;
  animation: pulse-dot 2s infinite;
}
@keyframes pulse-dot {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

.hero h1 {
  font-family: var(--font-heading);
  font-size: clamp(1.5rem, 4.5vw, 2.5rem);
  font-weight: 800;
  line-height: 1.15;
  color: #ffffff;
  margin-bottom: var(--space-sm);
  letter-spacing: -0.02em;
}
.hero h1 span {
  background: linear-gradient(135deg, var(--accent-400), var(--accent-500));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: clamp(0.9rem, 1.8vw, 1.05rem);
  color: rgba(255, 255, 255, 0.6);
  max-width: 520px;
  margin: 0 auto var(--space-lg);
  line-height: 1.6;
}

.hero-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  flex-wrap: wrap;
}

.hero-actions .btn-primary {
  background: var(--accent-500);
  color: var(--neutral-900);
}
.hero-actions .btn-primary:hover {
  background: var(--accent-400);
  box-shadow: 0 8px 25px rgba(245, 158, 11, 0.35);
  color: var(--neutral-900);
}
.hero-actions .btn-outline {
  border-color: rgba(255, 255, 255, 0.3);
  color: #ffffff;
}
.hero-actions .btn-outline:hover {
  border-color: #ffffff;
  background: rgba(255, 255, 255, 0.1);
  color: #ffffff;
}

.hero-stats {
  display: flex;
  justify-content: center;
  gap: var(--space-lg);
  margin-top: var(--space-xl);
  flex-wrap: wrap;
}
.hero-stat {
  text-align: center;
}
.hero-stat-num {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--accent-400);
  display: block;
}
.hero-stat-label {
  font-size: 0.68rem;
  color: rgba(255, 255, 255, 0.5);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* ============ TRACKING ============ */
.tracking-section {
  background: var(--neutral-50);
  border-top: 1px solid var(--neutral-200);
  border-bottom: 1px solid var(--neutral-200);
  padding: 2.5rem 0;
}

.tracking-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  align-items: center;
}

.tracking-info h2 {
  margin-bottom: var(--space-sm);
}
.tracking-info p {
  color: var(--neutral-500);
  margin-bottom: var(--space-lg);
  font-size: 0.95rem;
}

.tracking-form {
  display: flex;
  gap: var(--space-sm);
  max-width: 500px;
}
.tracking-input {
  flex: 1;
  min-height: var(--control-lg);
  padding: 0.6rem 1rem;
  font-size: 0.875rem;
  border: 2px solid var(--neutral-200);
  border-radius: var(--radius-lg);
  outline: none;
  transition: border-color var(--transition-fast);
  font-family: var(--font-body);
}
.tracking-input:focus {
  border-color: var(--primary-500);
  box-shadow: 0 0 0 3px rgba(26, 86, 219, 0.1);
}

.tracking-result {
  background: #ffffff;
  border: 1px solid var(--neutral-200);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  box-shadow: var(--shadow-md);
}

.tracking-timeline {
  display: flex;
  flex-direction: column;
  gap: 0;
  position: relative;
  padding-left: 2rem;
}
.tracking-timeline::before {
  content: '';
  position: absolute;
  left: 8px;
  top: 8px;
  bottom: 8px;
  width: 2px;
  background: var(--neutral-200);
}

.timeline-item {
  position: relative;
  padding: var(--space-md) 0 var(--space-md) var(--space-lg);
}
.timeline-item::before {
  content: '';
  position: absolute;
  left: -1.6rem;
  top: 1.2rem;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--neutral-300);
  border: 2px solid #ffffff;
  z-index: 1;
}
.timeline-item.active::before {
  background: var(--primary-500);
  box-shadow: 0 0 0 3px rgba(26, 86, 219, 0.2);
}
.timeline-item.completed::before {
  background: var(--success-500);
}
.timeline-item h4 {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--neutral-800);
  margin-bottom: 0.15rem;
}
.timeline-item p {
  font-size: 0.8rem;
  color: var(--neutral-500);
}

.tracking-message {
  padding: var(--space-md);
  border-radius: var(--radius-md);
  font-size: 0.9rem;
  margin-top: var(--space-md);
}
.tracking-message.error {
  background: #fef2f2;
  color: var(--error-600);
  border: 1px solid #fecaca;
}
.tracking-message.success {
  background: #f0fdf4;
  color: var(--success-600);
  border: 1px solid #bbf7d0;
}

/* ============ ABOUT ============ */
.about {
  background: #ffffff;
}
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  align-items: center;
}
.about-text h2 {
  margin-top: var(--space-sm);
}
.about-text p {
  color: var(--neutral-600);
  margin-bottom: var(--space-md);
  font-size: 0.95rem;
  line-height: 1.8;
}
.about-image {
  position: relative;
}
.about-image img {
  width: 100%;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}
.about-image-accent {
  position: absolute;
  bottom: -0.75rem;
  right: -0.75rem;
  width: 55%;
  height: 55%;
  border: 2px solid var(--primary-200);
  border-radius: var(--radius-xl);
  z-index: -1;
}

.about-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
  margin-top: var(--space-lg);
}
.about-feat {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: 0.8rem;
  color: var(--neutral-700);
  line-height: 1.45;
}
.about-feat svg {
  width: var(--icon-sm);
  height: var(--icon-sm);
  color: var(--success-500);
  flex-shrink: 0;
}

/* ============ SERVICES (BENTO GRID) ============ */
.services {
  background: var(--neutral-50);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-template-rows: repeat(2, auto);
  gap: var(--space-md);
  margin-top: var(--space-xl);
}

.service-card {
  background: #ffffff;
  border: 1px solid var(--neutral-200);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.service-card:nth-child(1) {
  grid-column: span 2;
  grid-row: span 2;
}

.service-card:nth-child(2),
.service-card:nth-child(3) {
  grid-column: span 2;
}

@media (max-width: 1024px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .service-card:nth-child(1),
  .service-card:nth-child(2),
  .service-card:nth-child(3) {
    grid-column: span 2;
  }
}

@media (max-width: 640px) {
  .services-grid {
    grid-template-columns: 1fr;
  }
  .service-card:nth-child(1),
  .service-card:nth-child(2),
  .service-card:nth-child(3) {
    grid-column: span 1;
  }
}

.service-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
  border-color: var(--primary-300);
}

.service-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at var(--x, 50%) var(--y, 50%), rgba(26, 86, 219, 0.05) 0%, transparent 50%);
  opacity: 0;
  transition: opacity 0.3s;
  pointer-events: none;
}

.service-card:hover::after {
  opacity: 1;
}

.service-icon {
  width: 36px;
  height: 36px;
  margin-bottom: var(--space-md);
  border-radius: var(--radius-sm);
  background: var(--primary-50);
  color: var(--primary-500);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform var(--transition-base);
}

.service-card:hover .service-icon {
  transform: scale(1.08) rotate(3deg);
  background: var(--primary-100);
}

.service-icon svg {
  width: 18px;
  height: 18px;
}

.service-card h3 {
  font-family: var(--font-heading);
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--neutral-900);
  margin-bottom: 0.4rem;
}

.service-card p {
  font-size: 0.8rem;
  color: var(--neutral-600);
  line-height: 1.55;
}

.service-card .btn {
  margin-top: var(--space-md);
  width: fit-content;
}

/* ============ PROCESS ============ */
.process {
  background: #ffffff;
}

.process-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-lg);
  margin-top: var(--space-xl);
  position: relative;
}

.process-step {
  text-align: center;
  position: relative;
}
.process-step:not(:last-child)::after {
  content: '';
  position: absolute;
  top: 22px;
  left: calc(50% + 34px);
  right: calc(-50% + 34px);
  height: 2px;
  background: var(--neutral-200);
  z-index: 0;
}

.step-num {
  width: 44px;
  height: 44px;
  margin: 0 auto var(--space-md);
  border-radius: 50%;
  background: var(--primary-50);
  color: var(--primary-500);
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  z-index: 1;
}

.process-step h3 {
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--neutral-900);
  margin-bottom: 0.35rem;
}
.process-step p {
  font-size: 0.8rem;
  color: var(--neutral-500);
  line-height: 1.55;
  max-width: 220px;
  margin: 0 auto;
}

/* ============ STATS ============ */
.stats-section {
  background: linear-gradient(135deg, var(--primary-800), var(--primary-900));
  color: #ffffff;
  text-align: center;
}
.stats-section .section-label {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.15);
  color: rgba(255, 255, 255, 0.8);
}
.stats-section h2 {
  color: #ffffff;
}
.stats-section .section-sub {
  color: rgba(255, 255, 255, 0.5);
  margin: 0 auto var(--space-2xl);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-md);
}

.stat-item {
  padding: var(--space-md);
}
.stat-number {
  font-family: var(--font-heading);
  font-size: clamp(1.35rem, 3vw, 1.75rem);
  font-weight: 800;
  color: var(--accent-400);
  display: block;
  line-height: 1;
  margin-bottom: 0.25rem;
}
.stat-label {
  font-size: 0.7rem;
  color: rgba(255, 255, 255, 0.6);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* ============ TESTIMONIALS ============ */
.testimonials {
  background: var(--neutral-50);
}

.testimonials-slider {
  margin-top: var(--space-xl);
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
}

.testimonial-card {
  background: #ffffff;
  border: 1px solid var(--neutral-200);
  border-radius: var(--radius-md);
  padding: var(--space-md);
  box-shadow: var(--shadow-sm);
  position: relative;
}
.testimonial-card::before {
  content: '"';
  position: absolute;
  top: 0.6rem;
  right: 1rem;
  font-size: 2rem;
  line-height: 1;
  color: var(--primary-100);
  font-family: Georgia, serif;
}

.testimonial-text {
  font-size: 0.8rem;
  color: var(--neutral-600);
  line-height: 1.65;
  margin-bottom: var(--space-md);
  font-style: italic;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}
.testimonial-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--primary-100);
  color: var(--primary-500);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.1rem;
  flex-shrink: 0;
}
.testimonial-name {
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--neutral-800);
}
.testimonial-role {
  font-size: 0.8rem;
  color: var(--neutral-400);
}

/* ============ FAQ ============ */
.faq {
  background: #ffffff;
}

.faq-list {
  max-width: 720px;
  margin: var(--space-xl) auto 0;
}

.faq-item {
  border: 1px solid var(--neutral-200);
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-sm);
  overflow: hidden;
  transition: box-shadow var(--transition-fast);
}
.faq-item:hover {
  box-shadow: var(--shadow-sm);
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  padding: 1.1rem var(--space-lg);
  background: none;
  border: none;
  cursor: pointer;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--neutral-800);
  text-align: left;
  transition: color var(--transition-fast);
}
.faq-question:hover {
  color: var(--primary-500);
}
.faq-question svg {
  width: var(--icon-sm);
  height: var(--icon-sm);
  color: var(--neutral-400);
  flex-shrink: 0;
  transition: transform var(--transition-base);
}
.faq-item.open .faq-question svg {
  transform: rotate(180deg);
  color: var(--primary-500);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-base);
}
.faq-answer-inner {
  padding: 0 var(--space-lg) var(--space-lg);
  font-size: 0.9rem;
  color: var(--neutral-500);
  line-height: 1.8;
}

/* ============ CONTACT ============ */
.contact {
  background: var(--neutral-50);
}
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3xl);
}

.contact-info h2 {
  margin-bottom: var(--space-sm);
}
.contact-info > p {
  color: var(--neutral-500);
  margin-bottom: var(--space-xl);
  font-size: 0.95rem;
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.contact-detail {
  display: flex;
  gap: var(--space-md);
}
.contact-detail-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  background: var(--primary-50);
  color: var(--primary-500);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.contact-detail-icon svg {
  width: var(--icon-md);
  height: var(--icon-md);
}
.contact-detail h4 {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--neutral-800);
  margin-bottom: 2px;
}
.contact-detail p {
  font-size: 0.85rem;
  color: var(--neutral-500);
}
.contact-detail a {
  color: var(--primary-500);
  font-weight: 500;
}

.contact-form {
  background: #ffffff;
  border: 1px solid var(--neutral-200);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  box-shadow: var(--shadow-md);
}

.form-group {
  margin-bottom: var(--space-lg);
}
.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--neutral-700);
  margin-bottom: var(--space-xs);
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  min-height: var(--control-lg);
  padding: 0.6rem 0.85rem;
  font-size: 0.85rem;
  font-family: var(--font-body);
  border: 2px solid var(--neutral-200);
  border-radius: var(--radius-md);
  outline: none;
  transition: border-color var(--transition-fast);
  background: #ffffff;
  color: var(--neutral-800);
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--primary-500);
  box-shadow: 0 0 0 3px rgba(26, 86, 219, 0.1);
}
.form-group textarea {
  resize: vertical;
  min-height: 100px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
}

.form-success {
  display: none;
  text-align: center;
  padding: var(--space-2xl) var(--space-xl);
}
.form-success.active {
  display: block;
}
.form-success-icon {
  width: 56px;
  height: 56px;
  margin: 0 auto var(--space-lg);
  border-radius: 50%;
  background: #f0fdf4;
  color: var(--success-500);
  display: flex;
  align-items: center;
  justify-content: center;
}
.form-success-icon svg {
  width: 26px;
  height: 26px;
}
.form-success h3 {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  color: var(--neutral-900);
  margin-bottom: var(--space-sm);
}
.form-success p {
  color: var(--neutral-500);
  font-size: 0.9rem;
  max-width: 360px;
  margin: 0 auto var(--space-lg);
}

.form-fields {
  display: block;
}
.form-fields.hidden {
  display: none;
}

/* ============ FOOTER ============ */
.footer {
  background: var(--neutral-900);
  color: rgba(255, 255, 255, 0.7);
}
.footer-top {
  padding: var(--space-3xl) 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-2xl);
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
}
.footer-logo img {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
}
.footer-logo-text strong {
  font-family: var(--font-heading);
  font-size: 1rem;
  color: #ffffff;
}
.footer-logo-text small {
  font-size: 0.6rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: rgba(255, 255, 255, 0.4);
}

.footer-desc {
  font-size: 0.85rem;
  line-height: 1.7;
  margin-bottom: var(--space-lg);
  color: rgba(255, 255, 255, 0.5);
}

.footer h4 {
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: #ffffff;
  margin-bottom: var(--space-lg);
}

.footer ul li {
  margin-bottom: var(--space-sm);
}
.footer ul a {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.5);
  transition: color var(--transition-fast);
}
.footer ul a:hover {
  color: var(--accent-400);
}

.social-links {
  display: flex;
  gap: var(--space-sm);
}
.social-link {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-md);
  border: 1px solid rgba(255, 255, 255, 0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255, 255, 255, 0.5);
  transition: color var(--transition-fast), background-color var(--transition-fast), border-color var(--transition-fast), transform var(--transition-fast);
}
.social-link:hover {
  border-color: var(--accent-400);
  color: var(--accent-400);
  background: rgba(245, 158, 11, 0.1);
  transform: translateY(-1px);
}
.social-link svg {
  width: var(--icon-sm);
  height: var(--icon-sm);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: var(--space-lg) 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.35);
}
.footer-bottom a {
  color: rgba(255, 255, 255, 0.5);
}
.footer-bottom a:hover {
  color: var(--accent-400);
}

/* ============ CLIENTES SECTION (from old inline styles) ============ */
.clientes {
  padding: 100px 0;
  position: relative;
  overflow: hidden;
  text-align: center;
  background: radial-gradient(ellipse at 20% 30%, rgba(243, 172, 16, 0.07) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 70%, rgba(18, 181, 203, 0.05) 0%, transparent 50%),
    linear-gradient(165deg, #070E24 0%, #0B133A 35%, #0F1E45 65%, #0A1535 100%);
}
.clientes .section-label {
  background: rgba(243, 172, 16, 0.12);
  border-color: rgba(243, 172, 16, 0.2);
  color: #F3AC10;
}
.clientes h2 {
  color: #FFFFFF;
  font-family: var(--font-heading);
}
.clientes-sub {
  color: rgba(255, 255, 255, 0.45);
  margin-bottom: 48px;
  font-size: 0.9rem;
  max-width: 520px;
  margin-left: auto;
  margin-right: auto;
}
.clientes-carousel {
  overflow: hidden;
  position: relative;
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.06);
  box-shadow: 0 20px 70px rgba(0, 0, 0, 0.25);
}
.clientes-carousel::before,
.clientes-carousel::after {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  width: 60px;
  z-index: 5;
  pointer-events: none;
}
.clientes-carousel::before {
  left: 0;
  background: linear-gradient(90deg, #070E24 0%, transparent 100%);
}
.clientes-carousel::after {
  right: 0;
  background: linear-gradient(270deg, #0B133A 0%, transparent 100%);
}
.clientes-track {
  display: flex;
  gap: 24px;
  padding: 24px 0;
  will-change: transform;
}
.cliente-item {
  flex: 0 0 240px;
  padding: 8px 8px 28px;
  background: #FFFFFF;
  border-radius: 3px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.25), 0 4px 16px rgba(0, 0, 0, 0.12);
  position: relative;
  cursor: pointer;
  transition: transform var(--transition-base), box-shadow var(--transition-base);
  transform: rotate(var(--r, 0deg));
  overflow: visible;
}
.cliente-item:nth-child(6n+1) { --r: -2deg; }
.cliente-item:nth-child(6n+2) { --r: 1.5deg; }
.cliente-item:nth-child(6n+3) { --r: -0.5deg; }
.cliente-item:nth-child(6n+4) { --r: 2.8deg; }
.cliente-item:nth-child(6n+5) { --r: -1.2deg; }
.cliente-item:nth-child(6n+6) { --r: 1deg; }
.cliente-item:hover {
  --r: 0deg;
  transform: rotate(0deg) scale(1.04) translateY(-4px);
  box-shadow: 0 14px 32px rgba(0, 0, 0, 0.34), 0 0 32px rgba(243, 172, 16, 0.1);
  z-index: 10;
}
.cliente-item img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: contain;
  display: block;
  border-radius: 2px;
  background: #f0f0f0;
}
.cliente-item::before {
  content: '';
  position: absolute;
  top: 5px;
  left: 50%;
  transform: translateX(-50%);
  width: 10px;
  height: 10px;
  background: rgba(100, 100, 100, 0.5);
  border-radius: 50%;
  box-shadow: inset 0 1px 2px rgba(255, 255, 255, 0.3), 0 1px 2px rgba(0, 0, 0, 0.3);
  z-index: 3;
  transition: background-color var(--transition-base), box-shadow var(--transition-base);
}
.cliente-item:hover::before {
  background: #F3AC10;
  box-shadow: inset 0 1px 2px rgba(255, 255, 255, 0.4), 0 0 12px rgba(243, 172, 16, 0.5);
}
.cliente-item-overlay {
  position: absolute;
  bottom: 5px;
  left: 8px;
  right: 8px;
  z-index: 2;
  text-align: center;
  opacity: 0;
  transform: translateY(4px);
  transition: opacity var(--transition-base), transform var(--transition-base);
}
.cliente-item:hover .cliente-item-overlay {
  opacity: 1;
  transform: translateY(0);
}
.cliente-item-overlay span {
  display: inline-block;
  color: #0B133A;
  font-size: 0.55rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  background: rgba(243, 172, 16, 0.9);
  padding: 3px 10px;
  border-radius: 999px;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.15);
}
.clientes-cta {
  margin-top: 44px;
  display: flex;
  justify-content: center;
  position: relative;
  z-index: 1;
}
.clientes-cta .btn-primary {
  background: var(--accent-500);
  color: var(--neutral-900);
}
.clientes-cta .btn-primary:hover {
  background: var(--accent-400);
}

.cliente-lightbox {
  position: fixed;
  inset: 0;
  z-index: 99999;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}
.cliente-lightbox.active {
  opacity: 1;
  visibility: visible;
}
.cliente-lightbox-bg {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(8px);
}
.cliente-lightbox-close {
  position: absolute;
  top: 24px;
  right: 24px;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #fff;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2;
  transition: color var(--transition-base), background-color var(--transition-base), border-color var(--transition-base), transform var(--transition-base);
}
.cliente-lightbox-close svg {
  width: var(--icon-lg);
  height: var(--icon-lg);
}
.cliente-lightbox-close:hover {
  background: rgba(243, 172, 16, 0.2);
  border-color: #F3AC10;
  color: #F3AC10;
  transform: scale(1.04);
}
.cliente-lightbox-content {
  position: relative;
  z-index: 1;
  max-width: 90vw;
  max-height: 85vh;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.5);
  transform: scale(0.9);
  transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.cliente-lightbox.active .cliente-lightbox-content {
  transform: scale(1);
}
.cliente-lightbox-img {
  display: block;
  max-width: 90vw;
  max-height: 85vh;
  width: auto;
  height: auto;
  object-fit: contain;
  border-radius: 12px;
}