/* ==========================================================================
   AMISOS DESIGN - VR & AR EĞİTİM ÇÖZÜMLERİ
   Design System, Glassmorphism & Cyber-Spatial Styling
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Outfit:wght@400;500;600;700;800;900&display=swap');

:root {
  /* Color Palette */
  --bg-dark: #070913;
  --bg-darker: #04050a;
  --bg-card: rgba(18, 22, 41, 0.65);
  --bg-card-hover: rgba(28, 35, 65, 0.85);
  --bg-glass: rgba(255, 255, 255, 0.03);
  --border-glass: rgba(255, 255, 255, 0.08);
  --border-glow: rgba(0, 240, 255, 0.3);
  
  /* Brand Accents */
  --primary: #00f0ff;          /* Cyber Cyan */
  --primary-glow: rgba(0, 240, 255, 0.4);
  --secondary: #8b5cf6;        /* Electric Violet */
  --secondary-glow: rgba(139, 92, 246, 0.4);
  --amisos-red: #ff385c;       /* Amisos Core Coral/Red */
  --amisos-glow: rgba(255, 56, 92, 0.4);
  --text-main: #f8fafc;
  --text-muted: #94a3b8;
  --text-dim: #64748b;
  
  /* Gradients */
  --grad-primary: linear-gradient(135deg, #00f0ff 0%, #8b5cf6 50%, #ff385c 100%);
  --grad-text: linear-gradient(135deg, #ffffff 0%, #cbd5e1 50%, #94a3b8 100%);
  --grad-glow-text: linear-gradient(135deg, #00f0ff 0%, #a855f7 100%);
  --grad-card-border: linear-gradient(135deg, rgba(0, 240, 255, 0.4), rgba(139, 92, 246, 0.2), rgba(255, 56, 92, 0.1));
  --grad-hero-bg: radial-gradient(circle at 50% 20%, rgba(139, 92, 246, 0.18) 0%, rgba(0, 240, 255, 0.08) 35%, transparent 70%);

  /* Typography */
  --font-heading: 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

  /* Layout & Spacing */
  --max-w: 1280px;
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-full: 9999px;
  --transition-smooth: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-bounce: all 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}

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

html {
  scroll-behavior: smooth;
  color-scheme: dark;
}

body {
  background-color: var(--bg-dark);
  color: var(--text-main);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  overflow-x: hidden;
  position: relative;
  background-image: 
    radial-gradient(circle at 15% 15%, rgba(0, 240, 255, 0.05) 0%, transparent 40%),
    radial-gradient(circle at 85% 65%, rgba(139, 92, 246, 0.06) 0%, transparent 45%),
    radial-gradient(circle at 50% 90%, rgba(255, 56, 92, 0.04) 0%, transparent 50%),
    linear-gradient(to bottom, #070913, #04050a);
  background-attachment: fixed;
}

/* Subtle Cyber Grid Background */
.cyber-grid-overlay {
  position: fixed;
  inset: 0;
  background-size: 50px 50px;
  background-image: 
    linear-gradient(to right, rgba(255, 255, 255, 0.015) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255, 255, 255, 0.015) 1px, transparent 1px);
  pointer-events: none;
  z-index: 0;
}

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

button, input, textarea {
  font-family: inherit;
  border: none;
  outline: none;
}

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

.container {
  width: 100%;
  max-width: var(--max-w);
  margin-inline: auto;
  padding-inline: 24px;
  position: relative;
  z-index: 1;
}

/* ==========================================================================
   Typography Utilities
   ========================================================================== */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.15;
  color: #ffffff;
}

.gradient-text {
  background: var(--grad-glow-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

.gradient-amisos {
  background: linear-gradient(135deg, #f8fafc 0%, #cbd5e1 50%, #94a3b8 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  background: rgba(0, 240, 255, 0.08);
  border: 1px solid rgba(0, 240, 255, 0.25);
  border-radius: var(--radius-full);
  color: var(--primary);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 16px;
  backdrop-filter: blur(8px);
}

.section-tag::before {
  content: '';
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--primary);
  box-shadow: 0 0 10px var(--primary);
  animation: pulse-dot 2s infinite ease-in-out;
}

.section-header {
  text-align: center;
  max-width: 760px;
  margin-inline: auto;
  margin-bottom: 64px;
}

.section-header h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  margin-bottom: 16px;
  letter-spacing: -0.5px;
}

.section-header p {
  color: var(--text-muted);
  font-size: 1.125rem;
}

/* ==========================================================================
   Header & Navigation
   ========================================================================== */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 16px 0;
  transition: var(--transition-smooth);
}

.site-header.scrolled {
  background: rgba(7, 9, 19, 0.85);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-glass);
  padding: 12px 0;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
}

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

.brand-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.brand-title {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: 2.5px;
  color: #e2e8f0;
  text-transform: uppercase;
  transition: color 0.3s ease;
}

.brand-logo:hover .brand-title {
  color: #ffffff;
}

.brand-subtitle {
  display: none;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
}

.nav-link {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-muted);
  position: relative;
}

.nav-link:hover {
  color: #ffffff;
}

.nav-link.active {
  color: var(--primary);
}

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

/* ==========================================================================
   Buttons
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px 26px;
  border-radius: var(--radius-full);
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-bounce);
  position: relative;
  overflow: hidden;
  white-space: nowrap;
}

.btn-primary {
  background: var(--grad-primary);
  color: #ffffff;
  box-shadow: 0 0 25px rgba(0, 240, 255, 0.35);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.btn-primary:hover {
  transform: translateY(-2px) scale(1.02);
  box-shadow: 0 0 35px rgba(139, 92, 246, 0.55), 0 0 15px rgba(0, 240, 255, 0.4);
}

.btn-glass {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-main);
  border: 1px solid var(--border-glass);
  backdrop-filter: blur(10px);
}

.btn-glass:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.25);
  transform: translateY(-2px);
  color: #ffffff;
}

.btn-outline-glow {
  background: transparent;
  color: var(--primary);
  border: 1px solid var(--primary);
  box-shadow: 0 0 15px rgba(0, 240, 255, 0.15);
}

.btn-outline-glow:hover {
  background: rgba(0, 240, 255, 0.1);
  box-shadow: 0 0 25px rgba(0, 240, 255, 0.4);
  transform: translateY(-2px);
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero-section {
  padding-top: 160px;
  padding-bottom: 100px;
  position: relative;
  overflow: hidden;
}

.hero-glow-orb {
  position: absolute;
  top: 10%;
  left: 50%;
  transform: translateX(-50%);
  width: 700px;
  height: 700px;
  background: radial-gradient(circle, rgba(139, 92, 246, 0.2) 0%, rgba(0, 240, 255, 0.1) 40%, transparent 70%);
  filter: blur(80px);
  z-index: 0;
  pointer-events: none;
  animation: pulse-glow 8s infinite alternate ease-in-out;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: center;
  gap: 48px;
  position: relative;
  z-index: 1;
}

.hero-content h1 {
  font-size: clamp(2.5rem, 5vw, 4.2rem);
  font-weight: 800;
  margin-bottom: 24px;
  letter-spacing: -1px;
}

.hero-content p.hero-subtitle {
  font-size: 1.25rem;
  color: var(--text-muted);
  margin-bottom: 36px;
  max-width: 580px;
  line-height: 1.7;
}

.hero-cta-group {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 48px;
}

.hero-trust-bar {
  display: flex;
  align-items: center;
  gap: 32px;
  padding-top: 24px;
  border-top: 1px solid var(--border-glass);
}

.trust-item {
  display: flex;
  flex-direction: column;
}

.trust-num {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 800;
  color: #ffffff;
}

.trust-label {
  font-size: 0.825rem;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* Hero Visual & 3D Quest Floating Canvas */
.hero-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.spatial-visual-card {
  position: relative;
  width: 100%;
  max-width: 480px;
  aspect-ratio: 1/1;
  display: flex;
  align-items: center;
  justify-content: center;
}

.ring-rotator {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 1px dashed rgba(0, 240, 255, 0.3);
  animation: rotate-slow 30s linear infinite;
}

.ring-rotator-inner {
  position: absolute;
  inset: 15%;
  border-radius: 50%;
  border: 1px solid rgba(139, 92, 246, 0.25);
  animation: rotate-slow 20s linear infinite reverse;
}

.headset-floating-img {
  width: 90%;
  height: auto;
  z-index: 2;
  filter: drop-shadow(0 20px 40px rgba(0, 240, 255, 0.35));
  animation: float 5s ease-in-out infinite;
}

/* Floating UI Badges */
.floating-badge {
  position: absolute;
  background: rgba(15, 20, 35, 0.85);
  backdrop-filter: blur(16px);
  border: 1px solid var(--border-glass);
  padding: 12px 18px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  gap: 12px;
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.5);
  z-index: 3;
  animation: float 6s ease-in-out infinite alternate;
}

.badge-1 {
  top: 10%;
  left: -5%;
}

.badge-2 {
  bottom: 12%;
  right: -5%;
  animation-delay: -3s;
}

.badge-icon {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: rgba(0, 240, 255, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  font-size: 1.1rem;
}

.badge-text strong {
  display: block;
  font-size: 0.9rem;
  color: #fff;
}

.badge-text span {
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* ==========================================================================
   Glassmorphism Cards & Features Grid (PDF Syf 3 & 4)
   ========================================================================== */
.features-section {
  padding: 100px 0;
  position: relative;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}

.glass-card {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  padding: 36px 30px;
  position: relative;
  overflow: hidden;
  backdrop-filter: blur(20px);
  transition: var(--transition-smooth);
  transform-style: preserve-3d;
}

.glass-card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 1px;
  background: var(--grad-card-border);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
  opacity: 0.6;
  transition: var(--transition-smooth);
}

.glass-card:hover {
  transform: translateY(-8px);
  background: var(--bg-card-hover);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.6), 0 0 30px rgba(0, 240, 255, 0.15);
}

.glass-card:hover::before {
  opacity: 1;
}

.card-icon-wrap {
  width: 60px;
  height: 60px;
  border-radius: 16px;
  background: linear-gradient(135deg, rgba(0, 240, 255, 0.15), rgba(139, 92, 246, 0.15));
  border: 1px solid rgba(0, 240, 255, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  font-size: 1.5rem;
  margin-bottom: 24px;
  box-shadow: 0 0 20px rgba(0, 240, 255, 0.2);
}

.glass-card h3 {
  font-size: 1.35rem;
  margin-bottom: 12px;
}

.glass-card p {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.6;
}

/* Spotlight Hover Effect on Cards */
.spotlight-glow {
  position: absolute;
  width: 250px;
  height: 250px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0, 240, 255, 0.15), transparent 70%);
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.3s;
  transform: translate(-50%, -50%);
}

.glass-card:hover .spotlight-glow {
  opacity: 1;
}

/* ==========================================================================
   VR vs. AR / MR Interactive Studio (PDF Syf 5)
   ========================================================================== */
.comparison-section {
  padding: 100px 0;
  position: relative;
  background: linear-gradient(180deg, transparent, rgba(139, 92, 246, 0.04), transparent);
}

.toggle-switch-wrapper {
  display: flex;
  justify-content: center;
  margin-bottom: 40px;
}

.mode-toggle-bar {
  display: inline-flex;
  padding: 6px;
  background: rgba(18, 22, 41, 0.9);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-full);
  backdrop-filter: blur(16px);
  gap: 8px;
}

.toggle-btn {
  padding: 10px 28px;
  border-radius: var(--radius-full);
  background: transparent;
  color: var(--text-muted);
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.toggle-btn.active {
  background: var(--grad-primary);
  color: #fff;
  box-shadow: 0 0 20px rgba(0, 240, 255, 0.4);
}

.comparison-display {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 36px;
  align-items: center;
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.5);
}

.comp-text-side h3 {
  font-size: 2rem;
  margin-bottom: 16px;
}

.comp-badge {
  display: inline-block;
  padding: 4px 12px;
  border-radius: 6px;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.comp-badge.ar-badge {
  background: rgba(0, 240, 255, 0.15);
  color: var(--primary);
  border: 1px solid rgba(0, 240, 255, 0.3);
}

.comp-badge.vr-badge {
  background: rgba(139, 92, 246, 0.15);
  color: var(--secondary);
  border: 1px solid rgba(139, 92, 246, 0.3);
}

.comp-features-list {
  list-style: none;
  margin-top: 24px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.comp-features-list li {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--text-main);
  font-size: 0.95rem;
}

.comp-features-list li svg {
  color: var(--primary);
  flex-shrink: 0;
}

.comp-visual-side {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border-glass);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.4);
}

.comp-visual-side img {
  width: 100%;
  height: 380px;
  object-fit: cover;
  transition: var(--transition-smooth);
}

.comp-visual-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 60%, rgba(4, 5, 10, 0.85) 100%);
  display: flex;
  align-items: flex-end;
  padding: 24px;
}

/* ==========================================================================
   Curriculum Modules (Ders ve Alanlar)
   ========================================================================== */
.modules-section {
  padding: 100px 0;
}

.modules-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 30px;
}

.module-card {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition-smooth);
  display: flex;
  flex-direction: column;
}

.module-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.6), 0 0 30px rgba(139, 92, 246, 0.2);
  border-color: rgba(139, 92, 246, 0.4);
}

.module-img-wrap {
  position: relative;
  height: 220px;
  overflow: hidden;
}

.module-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.module-card:hover .module-img-wrap img {
  transform: scale(1.06);
}

.module-category {
  position: absolute;
  top: 16px;
  left: 16px;
  background: rgba(7, 9, 19, 0.85);
  backdrop-filter: blur(10px);
  border: 1px solid var(--border-glass);
  padding: 4px 12px;
  border-radius: var(--radius-full);
  font-size: 12px;
  font-weight: 600;
  color: var(--primary);
}

.module-content {
  padding: 28px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.module-content h3 {
  font-size: 1.35rem;
  margin-bottom: 12px;
}

.module-content p {
  color: var(--text-muted);
  font-size: 0.925rem;
  margin-bottom: 20px;
  flex-grow: 1;
}

.module-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.module-tag-item {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-glass);
  padding: 4px 10px;
  border-radius: 6px;
  font-size: 11px;
  color: var(--text-dim);
}

/* ==========================================================================
   Hologram Video & 360 Showcase Section
   ========================================================================== */
.showcase-section {
  padding: 100px 0;
  position: relative;
}

.video-hologram-frame {
  position: relative;
  background: #020307;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-glow);
  box-shadow: 0 0 50px rgba(0, 240, 255, 0.25), 0 30px 60px rgba(0, 0, 0, 0.8);
  overflow: hidden;
}

.video-hud-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 24px;
  background: rgba(18, 22, 41, 0.9);
  border-bottom: 1px solid var(--border-glass);
  font-family: var(--font-heading);
  font-size: 0.85rem;
  letter-spacing: 1px;
  color: var(--primary);
  text-transform: uppercase;
}

.hud-status {
  display: flex;
  align-items: center;
  gap: 8px;
}

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

.video-container {
  position: relative;
  width: 100%;
  aspect-ratio: 16/9;
  background: #000;
  display: flex;
  align-items: center;
  justify-content: center;
}

.video-container video,
.video-container img.video-poster {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.scanlines-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(rgba(18, 16, 16, 0) 50%, rgba(0, 0, 0, 0.25) 50%), linear-gradient(90deg, rgba(255, 0, 0, 0.03), rgba(0, 255, 0, 0.01), rgba(0, 0, 255, 0.03));
  background-size: 100% 4px, 6px 100%;
  pointer-events: none;
  z-index: 2;
}

.play-hologram-btn {
  position: absolute;
  width: 84px;
  height: 84px;
  border-radius: 50%;
  background: rgba(0, 240, 255, 0.2);
  border: 2px solid var(--primary);
  box-shadow: 0 0 30px var(--primary-glow);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  cursor: pointer;
  z-index: 5;
  transition: var(--transition-bounce);
  backdrop-filter: blur(10px);
}

.play-hologram-btn:hover {
  transform: scale(1.15);
  background: var(--primary);
  color: #000;
  box-shadow: 0 0 45px var(--primary);
}

.video-swap-hint {
  padding: 16px 24px;
  background: rgba(0, 240, 255, 0.05);
  border-top: 1px solid rgba(0, 240, 255, 0.15);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.video-swap-hint code {
  background: rgba(0, 0, 0, 0.5);
  padding: 4px 8px;
  border-radius: 4px;
  color: var(--primary);
}

/* ==========================================================================
   Stats / Metrics Section
   ========================================================================== */
.stats-section {
  padding: 80px 0;
  position: relative;
}

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

.stat-box {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  padding: 32px 24px;
  text-align: center;
  backdrop-filter: blur(16px);
  transition: var(--transition-smooth);
}

.stat-box:hover {
  border-color: rgba(0, 240, 255, 0.3);
  transform: translateY(-5px);
}

.stat-number {
  font-family: var(--font-heading);
  font-size: clamp(2.5rem, 4vw, 3.5rem);
  font-weight: 800;
  margin-bottom: 8px;
  background: var(--grad-glow-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.stat-label {
  font-size: 0.95rem;
  color: var(--text-muted);
  font-weight: 500;
}

/* ==========================================================================
   Hardware Ecosystem Section
   ========================================================================== */
.hardware-section {
  padding: 80px 0;
  text-align: center;
}

.hardware-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 24px;
  margin-top: 40px;
}

.hardware-badge {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 28px;
  background: rgba(18, 22, 41, 0.7);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-full);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1rem;
  color: var(--text-main);
  transition: var(--transition-smooth);
}

.hardware-badge:hover {
  background: rgba(28, 35, 65, 0.9);
  border-color: rgba(0, 240, 255, 0.3);
  color: #fff;
  transform: translateY(-3px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.4);
}

/* ==========================================================================
   CTA & Demo Request Form (PDF Syf 6)
   ========================================================================== */
.cta-section {
  padding: 100px 0;
  position: relative;
}

.cta-box {
  background: radial-gradient(circle at 80% 20%, rgba(139, 92, 246, 0.25) 0%, transparent 60%),
              radial-gradient(circle at 20% 80%, rgba(0, 240, 255, 0.15) 0%, transparent 60%),
              var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  padding: 64px 48px;
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 48px;
  align-items: center;
  box-shadow: 0 30px 70px rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(24px);
}

.cta-info h2 {
  font-size: clamp(2rem, 3.5vw, 2.75rem);
  margin-bottom: 20px;
}

.cta-info p {
  color: var(--text-muted);
  font-size: 1.1rem;
  margin-bottom: 32px;
}

.cta-contacts {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.contact-link {
  display: flex;
  align-items: center;
  gap: 14px;
  color: var(--text-main);
  font-size: 1rem;
  font-weight: 500;
}

.contact-link:hover {
  color: var(--primary);
}

.contact-icon-bubble {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: rgba(0, 240, 255, 0.1);
  border: 1px solid rgba(0, 240, 255, 0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
}

/* Demo Request Form */
.demo-form {
  background: rgba(7, 9, 19, 0.8);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
  padding: 32px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

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

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

.form-input {
  width: 100%;
  padding: 12px 16px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-sm);
  color: #fff;
  font-size: 0.95rem;
  transition: var(--transition-smooth);
}

.form-input:focus {
  border-color: var(--primary);
  background: rgba(0, 240, 255, 0.05);
  box-shadow: 0 0 15px rgba(0, 240, 255, 0.2);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer {
  padding: 60px 0 30px;
  border-top: 1px solid var(--border-glass);
  background: var(--bg-darker);
}

.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 40px;
  margin-bottom: 48px;
}

.footer-about p {
  color: var(--text-muted);
  font-size: 0.925rem;
  margin-top: 16px;
  max-width: 320px;
}

.footer-col h4 {
  font-size: 1.1rem;
  margin-bottom: 20px;
  color: #fff;
}

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

.footer-links a {
  color: var(--text-muted);
  font-size: 0.9rem;
}

.footer-links a:hover {
  color: var(--primary);
  padding-left: 4px;
}

.footer-bottom {
  padding-top: 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.04);
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: var(--text-dim);
  font-size: 0.85rem;
}

/* ==========================================================================
   Scroll Reveal & Animation Classes
   ========================================================================== */
.reveal {
  opacity: 0;
  transform: translateY(35px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform;
}

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

.reveal-delay-1 { transition-delay: 0.15s; }
.reveal-delay-2 { transition-delay: 0.3s; }
.reveal-delay-3 { transition-delay: 0.45s; }

@keyframes float {
  0%, 100% { transform: translateY(0px) rotate(0deg); }
  50% { transform: translateY(-16px) rotate(1.5deg); }
}

@keyframes pulse-glow {
  0% { transform: translateX(-50%) scale(0.9); opacity: 0.5; }
  100% { transform: translateX(-50%) scale(1.15); opacity: 0.85; }
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.8); }
}

@keyframes rotate-slow {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

/* ==========================================================================
   Responsive Breakpoints
   ========================================================================== */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .hero-content p.hero-subtitle {
    margin-inline: auto;
  }
  .hero-cta-group, .hero-trust-bar {
    justify-content: center;
  }
  .comparison-display {
    grid-template-columns: 1fr;
  }
  .cta-box {
    grid-template-columns: 1fr;
  }
  .footer-top {
    grid-template-columns: 1fr 1fr;
  }
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .nav-menu {
    display: none;
  }
  .hero-section {
    padding-top: 120px;
  }
  .form-row {
    grid-template-columns: 1fr;
  }
  .footer-top {
    grid-template-columns: 1fr;
  }
  .footer-bottom {
    flex-direction: column;
    gap: 12px;
    text-align: center;
  }
  .stats-grid {
    grid-template-columns: 1fr;
  }
}