@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600&family=Outfit:wght@300;400;500;600;700&display=swap');

:root {
  /* Colors */
  --bg-main: #030303;
  --bg-surface: #0a0a0b;
  --bg-surface-hover: #121214;
  --bg-glass: rgba(10, 10, 11, 0.6);
  --bg-glass-heavy: rgba(10, 10, 11, 0.85);
  
  --border-subtle: rgba(255, 255, 255, 0.06);
  --border-light: rgba(255, 255, 255, 0.12);
  --border-focus: rgba(32, 163, 158, 0.3);
  
  --text-primary: #ffffff;
  --text-secondary: #a1a1aa;
  --text-muted: #52525b;
  
  --accent-color: #20A39E;
  --accent-glow: rgba(32, 163, 158, 0.15);
  --accent-glow-strong: rgba(32, 163, 158, 0.4);
  
  /* Typography */
  --font-sans: 'Inter', system-ui, sans-serif;
  --font-display: 'Outfit', system-ui, sans-serif;
  
  /* Layout & Geometry */
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xl: 32px;
  --radius-pill: 9999px;
  
  --spacing-section: 160px;
  
  /* Transitions */
  --ease-spring: cubic-bezier(0.175, 0.885, 0.32, 1.1);
  --ease-smooth: cubic-bezier(0.16, 1, 0.3, 1);
  --transition-fast: 0.2s var(--ease-smooth);
  --transition-normal: 0.4s var(--ease-smooth);
}

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

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

body {
  overflow-x: hidden;
  line-height: 1.6;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 500;
  line-height: 1.1;
  letter-spacing: -0.02em;
}

h1 {
  font-size: clamp(3rem, 6vw, 5.5rem);
  font-weight: 600;
  letter-spacing: -0.03em;
}

h2 {
  font-size: clamp(2rem, 4vw, 3.5rem);
  margin-bottom: 1.5rem;
  letter-spacing: -0.02em;
}

h3 {
  font-size: 1.5rem;
  margin-bottom: 0.75rem;
}

p {
  color: var(--text-secondary);
  font-size: 1.1rem;
  margin-bottom: 1rem;
}

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

a:hover {
  color: var(--accent-color);
}

/* Utilities */
.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
}

.section {
  padding: var(--spacing-section) 0;
  position: relative;
}

.gradient-text {
  background: linear-gradient(180deg, #ffffff 0%, #a1a1aa 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.tag {
  display: inline-flex;
  align-items: center;
  padding: 6px 12px;
  border-radius: var(--radius-pill);
  font-size: 0.8rem;
  font-weight: 500;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-light);
  color: var(--text-secondary);
  backdrop-filter: blur(8px);
}

/* Background Effects */
.bg-glow {
  position: absolute;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, var(--accent-glow) 0%, transparent 70%);
  border-radius: 50%;
  filter: blur(80px);
  z-index: -1;
  pointer-events: none;
}

.bg-glow.top-right { top: -200px; right: -200px; }
.bg-glow.center-left { top: 30%; left: -300px; }
.bg-glow.bottom-center { bottom: -200px; left: 50%; transform: translateX(-50%); }

.grid-bg {
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background-image: linear-gradient(var(--border-subtle) 1px, transparent 1px),
                    linear-gradient(90deg, var(--border-subtle) 1px, transparent 1px);
  background-size: 40px 40px;
  mask-image: radial-gradient(circle at center, black 0%, transparent 70%);
  -webkit-mask-image: radial-gradient(circle at center, black 0%, transparent 70%);
  z-index: -2;
  pointer-events: none;
  opacity: 0.6;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 28px;
  border-radius: var(--radius-pill);
  font-weight: 500;
  font-size: 1rem;
  cursor: pointer;
  transition: all var(--transition-normal);
  border: 1px solid transparent;
  gap: 8px;
}

.btn-primary {
  background-color: var(--text-primary);
  color: var(--bg-main);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 20px rgba(255, 255, 255, 0.1);
  background-color: #e4e4e7;
}

.btn-secondary {
  background-color: rgba(255, 255, 255, 0.03);
  color: var(--text-primary);
  border-color: var(--border-light);
  backdrop-filter: blur(10px);
}
.btn-secondary:hover {
  background-color: rgba(255, 255, 255, 0.08);
  border-color: var(--text-secondary);
}

.btn-accent {
  background-color: rgba(32, 163, 158, 0.1);
  color: var(--accent-color);
  border-color: rgba(32, 163, 158, 0.3);
  box-shadow: 0 0 20px var(--accent-glow);
}
.btn-accent:hover {
  background-color: rgba(32, 163, 158, 0.2);
  border-color: var(--accent-color);
  box-shadow: 0 0 30px var(--accent-glow-strong);
  color: #fff;
}

/* Header */
header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 20px 0;
  background: rgba(10, 10, 11, 0.8);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  transition: transform var(--transition-normal);
}

header .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1440px;
  padding: 0 32px;
}

.logo {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.5rem;
  color: #fff;
  display: flex;
  align-items: center;
  gap: 6px;
}
.logo-dot {
  width: 8px; height: 8px;
  background-color: var(--accent-color);
  border-radius: 50%;
  box-shadow: 0 0 12px var(--accent-color);
}

nav.desktop-nav {
  display: flex;
  gap: 36px;
  background: rgba(255, 255, 255, 0.02);
  padding: 10px 32px;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

nav.desktop-nav a {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-secondary);
}

nav.desktop-nav a:hover {
  color: var(--text-primary);
  text-shadow: 0 0 15px rgba(255, 255, 255, 0.3);
}

.nav-item {
  position: relative;
  display: flex;
  align-items: center;
}

.nav-item:hover a > i {
  transform: rotate(180deg);
}

.nav-item::after {
  content: '';
  position: absolute;
  top: 100%;
  left: 0;
  width: 100%;
  height: 20px;
}

.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(10px);
  background: rgba(10, 10, 11, 0.95);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-md);
  padding: 8px;
  min-width: 200px;
  opacity: 0;
  visibility: hidden;
  transition: all 0.2s ease;
  display: flex;
  flex-direction: column;
  box-shadow: 0 20px 40px rgba(0,0,0,0.5);
  z-index: 110;
  margin-top: 15px;
}

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

.dropdown-menu a {
  padding: 10px 16px;
  border-radius: 8px;
  font-size: 0.9rem;
  color: var(--text-secondary);
  transition: all 0.2s;
  display: block;
}

.dropdown-menu a:hover {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-primary);
  text-shadow: none;
}

.header-actions { display: flex; align-items: center; gap: 16px; }

/* Mobile Menu */
.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  color: white;
  font-size: 1.5rem;
  cursor: pointer;
}

/* Hero Section Enhanced */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 120px;
  padding-bottom: 80px;
  position: relative;
  overflow: hidden;
}

.hero .container {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 40px;
  align-items: center;
  transform: translateX(8%);
}

@media (max-width: 992px) {
  .hero .container {
    grid-template-columns: 1fr;
    gap: 60px;
    transform: translateX(0);
  }
  .hero-content {
    transform: translateX(0) !important;
  }
}

.hero-content {
  position: relative;
  z-index: 5;
  transform: translateX(-12%);
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 6px 16px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-pill);
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-secondary);
  margin-bottom: 24px;
  backdrop-filter: blur(10px);
}

.badge-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--accent-color);
  box-shadow: 0 0 10px var(--accent-glow-strong);
  position: relative;
}
.badge-dot::after {
  content: '';
  position: absolute;
  top: -2px; left: -2px; right: -2px; bottom: -2px;
  border-radius: 50%;
  border: 1px solid var(--accent-color);
  animation: ping 2s cubic-bezier(0, 0, 0.2, 1) infinite;
}

@keyframes ping {
  75%, 100% {
    transform: scale(2);
    opacity: 0;
  }
}

.hero-title {
  font-size: clamp(2.8rem, 4.5vw, 4.2rem);
  line-height: 1.15;
  margin-bottom: 24px;
  color: #fff;
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: -0.02em;
  max-width: 95%;
}

.hero-title .highlight {
  color: var(--accent-color);
  position: relative;
  display: inline-block;
}

.hero-subtitle {
  font-size: 1.15rem;
  color: var(--text-secondary);
  margin-bottom: 40px;
  max-width: 85%;
  line-height: 1.6;
}

.hero-actions {
  display: flex;
  gap: 16px;
  margin-bottom: 40px;
  flex-wrap: wrap;
}

.hero-capabilities {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  font-size: 0.9rem;
  color: var(--text-muted);
  font-family: var(--font-display);
}

.hero-capabilities .dot {
  color: var(--border-light);
}

/* Enhanced 3D Hero Visual */
.hero-visual-enhanced {
  position: relative;
  width: 100%;
  height: 600px;
  display: flex;
  align-items: center;
  justify-content: center;
  transform: translateX(5%);
}

.system-rings {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 600px; height: 600px;
  pointer-events: none;
}

.ring {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  border: 1px dashed rgba(255, 255, 255, 0.08);
}

.ring-1 { width: 320px; height: 320px; animation: spin 40s linear infinite; }
.ring-2 { width: 480px; height: 480px; animation: spin-reverse 50s linear infinite; border-color: rgba(32, 163, 158, 0.15); }
.ring-3 { width: 640px; height: 640px; animation: spin 60s linear infinite; }

@keyframes spin { 100% { transform: translate(-50%, -50%) rotate(360deg); } }
@keyframes spin-reverse { 100% { transform: translate(-50%, -50%) rotate(-360deg); } }

.os-core-glow {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 250px; height: 250px;
  background: radial-gradient(circle, rgba(32, 163, 158, 0.15) 0%, rgba(32, 163, 158, 0.05) 40%, transparent 70%);
  filter: blur(40px);
  z-index: 1;
  animation: pulse 4s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { transform: translate(-50%, -50%) scale(1); opacity: 0.8; }
  50% { transform: translate(-50%, -50%) scale(1.1); opacity: 1; }
}

.os-panel {
  position: relative;
  z-index: 10;
  width: 380px;
  background: rgba(10, 10, 11, 0.65);
  backdrop-filter: blur(30px);
  -webkit-backdrop-filter: blur(30px);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: 0 40px 80px rgba(0,0,0,0.6), inset 0 1px 0 rgba(255,255,255,0.1);
  animation: float 6s ease-in-out infinite;
}

.os-panel-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border-subtle);
}

.os-panel-title {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--text-primary);
}

.os-window-controls {
  display: flex;
  gap: 6px;
}

.control-dot {
  width: 10px; height: 10px;
  border-radius: 50%;
}
.control-dot.close { background: #ef4444; }
.control-dot.minimize { background: #f59e0b; }
.control-dot.expand { background: #10b981; }

.os-modules {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.os-module {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 12px 16px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

.os-module:hover, .os-module.active {
  background: rgba(32, 163, 158, 0.05);
  border-color: rgba(32, 163, 158, 0.3);
}

.module-icon {
  width: 36px; height: 36px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.05);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  font-size: 1rem;
}

.os-module.active .module-icon {
  background: var(--accent-color);
  color: #fff;
  box-shadow: 0 0 15px var(--accent-glow-strong);
}

.module-info {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.module-name {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-primary);
}

.module-progress {
  width: 100%;
  height: 4px;
  background: var(--border-subtle);
  border-radius: 2px;
  overflow: hidden;
}

.progress-bar {
  height: 100%;
  background: var(--accent-color);
  border-radius: 2px;
}

.module-status {
  font-size: 0.75rem;
  color: var(--accent-color);
}

.module-status-indicator {
  font-size: 0.75rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 6px;
}

.status-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: #10b981;
}

.connection-lines {
  position: absolute;
  top: 0; left: 0; width: 100%; height: 100%;
  z-index: 2;
  pointer-events: none;
}

.conn-line {
  fill: none;
  stroke: var(--accent-color);
  stroke-width: 1;
  stroke-dasharray: 4 4;
  opacity: 0.3;
  animation: dash 20s linear infinite;
}

@keyframes dash {
  to { stroke-dashoffset: -100; }
}

.floating-card-new {
  position: absolute;
  background: rgba(10, 10, 11, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 16px;
  display: flex;
  align-items: center;
  gap: 16px;
  box-shadow: 0 15px 30px rgba(0,0,0,0.4);
  z-index: 20;
  width: max-content;
}

.card-1 {
  top: 2%; right: -2%; left: auto;
  animation: float-delayed 5s ease-in-out infinite;
}

.card-2 {
  top: 40%; left: -40%;
  animation: float 6s ease-in-out infinite;
}

.card-3 {
  bottom: 2%; right: -2%; left: auto;
  animation: float-slow 7s ease-in-out infinite;
}

.fc-icon {
  width: 40px; height: 40px;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-primary);
  font-size: 1.1rem;
}

.fc-content {
  display: flex;
  flex-direction: column;
}

.fc-title {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-primary);
  font-family: var(--font-display);
}

.fc-desc {
  font-size: 0.8rem;
  color: var(--text-secondary);
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}
@keyframes float-delayed {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}
@keyframes float-slow {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

@media (max-width: 992px) {
  .hero-visual-enhanced {
    height: 500px;
  }
  .card-1 { top: 5%; left: 5%; }
  .card-2 { bottom: 15%; left: 5%; }
  .card-3 { bottom: 5%; right: 5%; }
}

/* Strategic Intro (Split) */
.split-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}

.split-left h2 { margin-bottom: 0; }

.proof-points {
  display: flex;
  flex-direction: column;
  gap: 24px;
  margin-top: 40px;
  border-top: 1px solid var(--border-subtle);
  padding-top: 40px;
}

.proof-point {
  display: flex;
  align-items: center;
  gap: 16px;
  font-size: 1.1rem;
  font-family: var(--font-display);
}
.proof-point i { color: var(--accent-color); font-size: 1.2rem; }

/* Horizontal Services */
.services-scroll {
  display: flex;
  gap: 24px;
  overflow-x: auto;
  padding: 24px 0 48px;
  scrollbar-width: none;
  -ms-overflow-style: none;
}
.services-scroll::-webkit-scrollbar { display: none; }

.service-card {
  min-width: 360px;
  flex-shrink: 0;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 32px;
  display: flex;
  flex-direction: column;
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.service-card:hover {
  background: var(--bg-surface-hover);
  border-color: var(--border-light);
  transform: translateY(-4px);
  box-shadow: 0 20px 40px rgba(0,0,0,0.3);
}

.service-icon-box {
  width: 56px; height: 56px;
  border-radius: var(--radius-md);
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 24px;
  color: var(--accent-color);
}

.service-price {
  margin-top: auto;
  padding-top: 24px;
  font-family: var(--font-display);
  color: var(--text-secondary);
  font-size: 0.9rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid var(--border-subtle);
}

.service-link {
  color: var(--text-primary);
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}
.service-link:hover { color: var(--accent-color); }

/* Comparison Layout (Productized AI) */
.comparison-layout {
  display: flex;
  flex-direction: column;
  gap: 40px;
}

.product-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  overflow: hidden;
  align-items: center;
}

.product-info { padding: 48px; }
.product-visual {
  height: 100%;
  min-height: 400px;
  background: rgba(255,255,255,0.02);
  border-left: 1px solid var(--border-subtle);
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.product-visual-element {
  position: absolute;
  width: 80%;
  height: 80%;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-light);
  background: var(--bg-glass);
  box-shadow: 0 30px 60px rgba(0,0,0,0.5);
}

/* Premium Case Studies Section */
.premium-cases-section {
  position: relative;
  background-color: var(--bg-main);
}

.cases-header {
  margin-bottom: 64px;
}

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--accent-color);
  text-transform: uppercase;
  margin-bottom: 24px;
  position: relative;
}
.section-label::before {
  content: '';
  display: inline-block;
  width: 24px;
  height: 1px;
  background-color: var(--accent-color);
  box-shadow: 0 0 10px var(--accent-glow-strong);
}

.cases-title {
  font-size: clamp(2.5rem, 4vw, 3.5rem);
  color: #fff;
  margin-bottom: 24px;
  line-height: 1.1;
  max-width: 800px;
}

.cases-subtitle {
  font-size: 1.15rem;
  color: var(--text-secondary);
  max-width: 600px;
  line-height: 1.6;
}

.cases-split-layout {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 48px;
  margin-bottom: 64px;
}

/* Left: Case Navigation */
.cases-nav-wrapper {
  position: relative;
  padding: 24px 0;
}

.cases-nav-line {
  position: absolute;
  top: 36px;
  bottom: 36px;
  left: 3.5px;
  width: 1px;
  background: var(--border-light);
  z-index: 1;
}

.cases-nav-list {
  display: flex;
  flex-direction: column;
  gap: 24px;
  position: relative;
  z-index: 2;
}

.cases-nav-item {
  display: flex;
  align-items: center;
  gap: 20px;
  cursor: pointer;
  padding: 12px 16px;
  border-radius: var(--radius-md);
  transition: all 0.3s ease;
  position: relative;
  border: 1px solid transparent;
}

.cases-nav-item:hover {
  background: rgba(255, 255, 255, 0.02);
}

.nav-node {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--text-muted);
  transition: all 0.3s ease;
  flex-shrink: 0;
  margin-left: -20px;
}

.nav-number {
  font-family: var(--font-display);
  font-size: 0.9rem;
  color: var(--text-muted);
  font-weight: 500;
  transition: color 0.3s ease;
}

.nav-name {
  font-size: 1.05rem;
  color: var(--text-secondary);
  font-weight: 500;
  transition: color 0.3s ease;
}

.cases-nav-item.active {
  background: rgba(32, 163, 158, 0.05);
  border: 1px solid rgba(32, 163, 158, 0.2);
  box-shadow: 0 0 20px rgba(32, 163, 158, 0.05);
}

.cases-nav-item.active .nav-node {
  background: var(--accent-color);
  box-shadow: 0 0 10px var(--accent-glow-strong);
  transform: scale(1.2);
}

.cases-nav-item.active .nav-number {
  color: var(--accent-color);
}

.cases-nav-item.active .nav-name {
  color: #fff;
}

/* Right: Featured Case Panel */
.featured-case-panel {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: 48px;
  display: flex;
  flex-direction: column;
  gap: 40px;
  box-shadow: 0 20px 40px rgba(0,0,0,0.4);
  position: relative;
  overflow: hidden;
}

.featured-case-panel::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.1), transparent);
}

.case-panel-header {
  display: flex;
  flex-direction: column;
  gap: 20px;
  z-index: 2;
}

.case-tags {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.case-tags .tag {
  background: rgba(255,255,255,0.02);
  border: 1px solid var(--border-light);
  color: var(--text-secondary);
  font-size: 0.8rem;
  padding: 6px 16px;
}

.case-panel-title {
  font-size: clamp(2rem, 3vw, 2.5rem);
  color: #fff;
  line-height: 1.2;
}

.case-panel-desc {
  font-size: 1.15rem;
  color: var(--text-secondary);
  max-width: 600px;
  line-height: 1.6;
}

.case-panel-content {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 24px;
  z-index: 2;
}

/* Left Content Card */
.case-metrics-card {
  background: rgba(255,255,255,0.02);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 32px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.case-metrics-card::after {
  content: '';
  position: absolute;
  bottom: -50px; right: -50px;
  width: 150px; height: 150px;
  background: var(--accent-glow-strong);
  filter: blur(50px);
  border-radius: 50%;
  pointer-events: none;
}

.metrics-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-bottom: 32px;
}

.metric-item {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.metric-value {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 600;
  color: #fff;
  line-height: 1;
}

.metric-label {
  font-size: 0.85rem;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.metrics-divider {
  height: 1px;
  background: var(--border-subtle);
  margin-bottom: 32px;
}

.challenge-outcome {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.co-label {
  font-size: 0.75rem;
  color: var(--accent-color);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: 600;
}

.co-body {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin: 0;
}

/* Right Content Card (Visual) */
.case-visual-card {
  background: #000;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  overflow: hidden;
  position: relative;
  min-height: 300px;
}

.case-visual-bg {
  position: absolute;
  top: 0; left: 0; width: 100%; height: 100%;
  object-fit: cover;
  z-index: 1;
}

.case-visual-concept {
  position: absolute;
  top: 0; left: 0; width: 100%; height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2;
}

.search-overlay {
  position: absolute;
  top: 50%; right: 10%;
  transform: translateY(-50%);
  width: 45%;
  background: rgba(10,10,11,0.6);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-md);
  padding: 16px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.5);
  z-index: 3;
}

.search-bar {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 16px;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-sm);
  margin-bottom: 16px;
}

.search-bar i {
  color: var(--text-secondary);
  font-size: 0.9rem;
}

.search-line {
  flex: 1;
  height: 4px;
  background: rgba(255,255,255,0.1);
  border-radius: 2px;
}

.doc-lines {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.doc-lines .line {
  height: 4px;
  border-radius: 2px;
  background: rgba(255,255,255,0.1);
}

.doc-lines .l1 { width: 100%; }
.doc-lines .l2 { width: 85%; }
.doc-lines .l3 { width: 90%; }
.doc-lines .l4 { width: 60%; background: var(--accent-color); opacity: 0.7; }

/* Wrapper visibility */
.case-panel-content-wrapper {
  display: none;
  flex-direction: column;
  gap: 40px;
  animation: fadeIn 0.5s ease-in-out;
}
.case-panel-content-wrapper.active {
  display: flex;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

/* SocialShade Concept */
.socialshade-concept {
  background: radial-gradient(circle at center, #111, #000);
}
.dashboard-abstract {
  width: 70%;
  height: 60%;
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: 1fr 1fr;
  gap: 16px;
  z-index: 2;
}
.dash-card {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-sm);
  padding: 16px;
  display: flex;
}
.card-1 { grid-column: span 2; display: flex; align-items: flex-end; gap: 8px; }
.card-1 .bar { flex: 1; height: 100%; background: var(--border-light); border-radius: 4px; }
.card-1 .bar:nth-child(2) { background: var(--accent-glow-strong); }
.card-1 .bar:nth-child(3) { background: var(--accent-color); }
.card-2 { align-items: center; justify-content: center; }
.circle-graph { width: 50px; height: 50px; border-radius: 50%; border: 4px solid var(--border-light); border-top-color: var(--accent-color); transform: rotate(45deg); }
.card-3 { flex-direction: column; gap: 12px; justify-content: center; }
.user-line { display: flex; align-items: center; gap: 8px; width: 100%; }
.avatar { width: 16px; height: 16px; border-radius: 50%; background: var(--border-light); flex-shrink: 0; }
.user-line .line { flex: 1; height: 4px; background: rgba(255,255,255,0.1); border-radius: 2px; }

/* Simple Routine Concept */
.routine-concept {
  background: linear-gradient(135deg, #050505, #0f172a);
}
.mobile-frame {
  width: 140px;
  height: 240px;
  background: rgba(10,10,11,0.8);
  border: 2px solid var(--border-light);
  border-radius: 20px;
  position: relative;
  padding: 30px 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  box-shadow: 0 20px 40px rgba(0,0,0,0.5);
  transform: rotate(-5deg);
  z-index: 2;
}
.mobile-notch {
  position: absolute;
  top: 0; left: 50%;
  transform: translateX(-50%);
  width: 40px; height: 15px;
  background: var(--border-light);
  border-bottom-left-radius: 10px;
  border-bottom-right-radius: 10px;
}
.routine-item {
  display: flex;
  align-items: center;
  gap: 8px;
}
.check {
  width: 16px; height: 16px;
  border-radius: 4px;
  border: 1px solid var(--border-light);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.5rem; color: transparent;
  flex-shrink: 0;
}
.check.active {
  background: var(--accent-color);
  border-color: var(--accent-color);
  color: #fff;
}
.routine-item .line {
  flex: 1; height: 6px; background: rgba(255,255,255,0.1); border-radius: 3px;
}
.floating-progress-ring {
  position: absolute;
  top: 20%; right: 20%;
  width: 60px; height: 60px;
  border-radius: 50%;
  border: 6px solid var(--accent-glow-strong);
  border-left-color: var(--accent-color);
  transform: rotate(15deg);
  box-shadow: 0 0 20px var(--accent-glow);
  z-index: 1;
}

/* Neo Trust Infra Concept */
.neo-concept {
  background: #000;
}
.neo-bg {
  position: absolute;
  top: 0; left: 0; width: 100%; height: 100%;
  background-image: linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
                    linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 20px 20px;
  opacity: 0.5;
}
.neo-shield {
  position: relative;
  font-size: 4rem;
  color: var(--accent-color);
  filter: drop-shadow(0 0 20px var(--accent-glow-strong));
  z-index: 2;
}
.scan-line {
  position: absolute;
  top: 0; left: -10%;
  width: 120%; height: 2px;
  background: #fff;
  box-shadow: 0 0 10px #fff;
  animation: scan 2s linear infinite;
}
@keyframes scan {
  0% { top: 0; opacity: 0; }
  10% { opacity: 1; }
  90% { opacity: 1; }
  100% { top: 100%; opacity: 0; }
}
.data-stream {
  position: absolute;
  background: linear-gradient(to bottom, transparent, var(--accent-color), transparent);
  width: 2px; height: 60px;
  opacity: 0.5;
}
.s1 { left: 20%; top: -20px; animation: dataFall 3s infinite; }
.s2 { right: 30%; top: 40px; animation: dataFall 2.5s infinite 1s; }
.s3 { right: 15%; top: -10px; animation: dataFall 4s infinite 0.5s; }
@keyframes dataFall {
  0% { transform: translateY(-50px); opacity: 0; }
  50% { opacity: 0.5; }
  100% { transform: translateY(150px); opacity: 0; }
}

/* AI Travel Concept */
.travel-concept {
  background: radial-gradient(circle at bottom left, #0f172a, #000);
}
.map-grid {
  position: absolute;
  top: 0; left: 0; width: 100%; height: 100%;
  background-image: radial-gradient(circle, rgba(255,255,255,0.1) 1px, transparent 1px);
  background-size: 15px 15px;
  opacity: 0.3;
}
.flight-path {
  position: absolute;
  top: 20%; left: 10%;
  width: 80%; height: 60%;
  z-index: 2;
}
.chat-bubble {
  position: absolute;
  background: rgba(10,10,11,0.8);
  border: 1px solid var(--border-light);
  padding: 12px;
  border-radius: 12px;
  backdrop-filter: blur(10px);
  z-index: 3;
  display: flex; flex-direction: column; gap: 6px;
}
.chat-bubble .l { height: 4px; background: rgba(255,255,255,0.2); border-radius: 2px; width: 100px; }
.b1 { top: 20%; left: 15%; border-bottom-left-radius: 0; }
.b2 { bottom: 20%; right: 15%; border-bottom-right-radius: 0; align-items: flex-end; }
.b2 .l { width: 60px; }

/* CTA Area */
.cases-cta-area {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
  margin-top: 24px;
}

.case-primary-cta {
  padding: 14px 32px;
  font-size: 1rem;
}

.case-secondary-cta {
  padding: 14px 32px;
  font-size: 1rem;
  background: transparent;
  border-color: transparent;
}
.case-secondary-cta:hover {
  background: rgba(255,255,255,0.05);
  border-color: var(--border-light);
}

@media (max-width: 992px) {
  .cases-split-layout {
    grid-template-columns: 1fr;
  }
  .cases-nav-wrapper {
    overflow-x: auto;
    padding: 10px 0;
  }
  .cases-nav-line {
    display: none;
  }
  .cases-nav-list {
    flex-direction: row;
    gap: 12px;
    width: max-content;
  }
  .cases-nav-item {
    padding: 10px 20px;
    background: rgba(255,255,255,0.02);
    border: 1px solid var(--border-light);
  }
  .nav-node { display: none; }
  .case-panel-content {
    grid-template-columns: 1fr;
  }
}
@media (max-width: 768px) {
  .cases-cta-area {
    flex-direction: column;
    gap: 16px;
  }
  .cases-cta-area .btn {
    width: 100%;
  }
  .featured-case-panel {
    padding: 24px;
  }
}

/* Bento Grid (Why Wayanjo) */
.bento-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: repeat(2, 280px);
  gap: 24px;
}

.bento-item {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: 40px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
  overflow: hidden;
}

.bento-large {
  grid-column: span 2;
  background: linear-gradient(135deg, var(--bg-surface) 0%, #111 100%);
}

.bento-item h3 { font-size: 1.5rem; z-index: 2; }
.bento-large h3 { font-size: 2.5rem; max-width: 80%; }
.bento-item p { margin: 0; z-index: 2; }

/* Process Timeline */
.process-stepper {
  display: flex;
  flex-direction: column;
  gap: 40px;
  position: relative;
}

.process-stepper::before {
  content: '';
  position: absolute;
  top: 0; bottom: 0; left: 24px;
  width: 1px;
  background: var(--border-subtle);
}

.process-step {
  display: flex;
  gap: 40px;
  position: relative;
}

.step-indicator {
  width: 48px; height: 48px;
  border-radius: 50%;
  background: var(--bg-main);
  border: 1px solid var(--border-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 600;
  z-index: 2;
  flex-shrink: 0;
  color: var(--text-secondary);
}

.process-step:hover .step-indicator {
  border-color: var(--accent-color);
  color: var(--accent-color);
  box-shadow: 0 0 20px var(--accent-glow);
}

.step-content {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 32px;
  flex-grow: 1;
}

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

.pricing-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: 40px;
  display: flex;
  flex-direction: column;
}

.pricing-card.recommended {
  border-color: rgba(32, 163, 158, 0.5);
  background: linear-gradient(180deg, rgba(32, 163, 158, 0.05) 0%, var(--bg-surface) 100%);
  position: relative;
}

.recommended-badge {
  position: absolute;
  top: -12px; left: 50%;
  transform: translateX(-50%);
  background: var(--accent-color);
  color: #000;
  padding: 4px 16px;
  border-radius: var(--radius-pill);
  font-size: 0.8rem;
  font-weight: 600;
}

.price {
  font-size: 2.5rem;
  font-family: var(--font-display);
  font-weight: 500;
  margin: 16px 0 24px;
  color: var(--text-primary);
}

/* Final CTA */
.floating-form {
  background: var(--bg-surface);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-xl);
  padding: 48px;
  box-shadow: 0 30px 60px rgba(0,0,0,0.5);
  position: relative;
  z-index: 2;
  max-width: 600px;
  margin: 0 auto;
}

.form-group { margin-bottom: 24px; }
.form-group label {
  display: block;
  margin-bottom: 8px;
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.form-control {
  width: 100%;
  padding: 16px;
  background: rgba(255,255,255,0.02);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  color: white;
  font-family: var(--font-sans);
  transition: border-color var(--transition-fast);
}

.form-control:focus {
  outline: none;
  border-color: var(--accent-color);
  background: rgba(255,255,255,0.05);
}

textarea.form-control { min-height: 120px; resize: vertical; }

/* Footer */
footer {
  border-top: 1px solid var(--border-subtle);
  padding: 80px 0 40px;
  background: var(--bg-surface);
}

.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 60px;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  padding-top: 32px;
  border-top: 1px solid var(--border-subtle);
  color: var(--text-muted);
  font-size: 0.9rem;
}

/* Animations */
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

@keyframes float-slow {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-20px); }
}

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

@keyframes pulse {
  0%, 100% { opacity: 0.6; transform: translate(-50%, -50%) translateZ(120px) scale(1); }
  50% { opacity: 1; transform: translate(-50%, -50%) translateZ(120px) scale(1.1); }
}

.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.8s var(--ease-spring);
}

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

/* Grid overrides */
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }

/* Responsive */
@media (max-width: 1024px) {
  .hero .container { grid-template-columns: 1fr; }
  .hero-visual { height: 400px; }
  .split-layout { grid-template-columns: 1fr; gap: 40px; }
  .product-row { grid-template-columns: 1fr; }
  .carousel-container { grid-template-columns: 1fr; }
  .carousel-nav { flex-direction: row; overflow-x: auto; border-right: none; border-bottom: 1px solid var(--border-subtle); padding-bottom: 20px; padding-right: 0; }
  .bento-grid { grid-template-columns: 1fr; grid-template-rows: auto; }
  .bento-large { grid-column: span 1; }
  .pricing-grid { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  h1 { font-size: 2.5rem; }
  h2 { font-size: 2rem; }
  header nav.desktop-nav { display: none; }
  header .header-actions .btn { display: none; }
  .mobile-menu-btn { display: block; }
  .grid-2, .grid-3 { grid-template-columns: 1fr; }
  .slide-grid { grid-template-columns: 1fr; }
  .process-step { flex-direction: column; gap: 20px; }
  .process-stepper::before { left: 24px; }
  .footer-bottom { flex-direction: column; gap: 16px; align-items: center; text-align: center; }
}