/* =========================================================
   HAGARATAGI TECHNOLOGIES — OFFICIAL WEBSITE STYLESHEET
   Design System: Dark Mode, Glassmorphism, Futuristic
   ========================================================= */

/* ── Google Fonts ── */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=JetBrains+Mono:wght@400;500;600;700&family=Space+Grotesk:wght@300;400;500;600;700&display=swap');

/* ── CSS Custom Properties (Design Tokens) ── */
:root {
  /* Core Colors (Light Theme Default) */
  --bg-primary: #ffffff;
  --bg-secondary: #f8fafc;
  --bg-tertiary: #f1f5f9;
  --bg-card: #ffffff;
  --bg-card-hover: #ffffff;
  --bg-glass: rgba(255, 255, 255, 0.7);
  --bg-glass-hover: rgba(255, 255, 255, 0.9);

  /* Accent Colors */
  --accent-primary: #2563eb;
  --accent-secondary: #4f46e5;
  --accent-tertiary: #0891b2;
  --accent-pink: #ec4899;
  --accent-green: #10b981;
  --accent-amber: #f59e0b;
  --accent-red: #ef4444;

  /* Gradient Definitions */
  --gradient-primary: linear-gradient(135deg, #2563eb 0%, #4f46e5 100%);
  --gradient-secondary: linear-gradient(135deg, #4f46e5 0%, #0891b2 100%);
  --gradient-tertiary: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
  --gradient-dark: linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
  --gradient-glass: linear-gradient(135deg, rgba(255,255,255,0.9) 0%, rgba(255,255,255,0.6) 100%);
  --gradient-hero: radial-gradient(circle at 50% 0%, rgba(37,99,235,0.04) 0%, transparent 60%);
  --gradient-mesh: radial-gradient(at 20% 80%, rgba(37,99,235,0.02) 0%, transparent 50%),
                   radial-gradient(at 80% 20%, rgba(79,70,229,0.02) 0%, transparent 50%);

  /* Text Colors */
  --text-primary: #0f172a;
  --text-secondary: #475569;
  --text-tertiary: #64748b;
  --text-accent: #2563eb;
  --text-link: #2563eb;

  /* Border Colors */
  --border-primary: #e2e8f0;
  --border-secondary: #cbd5e1;
  --border-accent: rgba(37, 99, 235, 0.15);
  --border-hover: rgba(37, 99, 235, 0.3);

  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.07), 0 2px 4px -2px rgba(0, 0, 0, 0.05);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.08), 0 4px 6px -4px rgba(0, 0, 0, 0.06);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.08), 0 8px 10px -6px rgba(0, 0, 0, 0.05);
  --shadow-glow: 0 0 20px rgba(37, 99, 235, 0.06);
  --shadow-glow-purple: 0 0 20px rgba(79, 70, 229, 0.06);
  --shadow-glow-strong: 0 0 30px rgba(37, 99, 235, 0.1);

  /* Typography */
  --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-display: 'Space Grotesk', 'Inter', sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', 'Consolas', monospace;

  /* Font Sizes */
  --text-xs: 0.75rem;
  --text-sm: 0.875rem;
  --text-base: 1rem;
  --text-lg: 1.125rem;
  --text-xl: 1.25rem;
  --text-2xl: 1.5rem;
  --text-3xl: 1.875rem;
  --text-4xl: 2.25rem;
  --text-5xl: 3rem;
  --text-6xl: 3.75rem;
  --text-7xl: 4.5rem;
  --text-8xl: 6rem;

  /* Spacing */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
  --space-32: 8rem;

  /* Border Radius */
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-2xl: 32px;
  --radius-full: 9999px;

  /* Transitions */
  --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-base: 300ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 500ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-spring: 500ms cubic-bezier(0.34, 1.56, 0.64, 1);

  /* Z-Index Scale */
  --z-base: 1;
  --z-dropdown: 100;
  --z-sticky: 200;
  --z-fixed: 300;
  --z-overlay: 400;
  --z-modal: 500;
  --z-tooltip: 600;
  --z-max: 9999;

  /* Container */
  --container-max: 1280px;
  --container-wide: 1440px;
  --container-narrow: 960px;
}

[data-theme="dark"] {
  /* Core Colors */
  --bg-primary: #0b0f19;
  --bg-secondary: #111827;
  --bg-tertiary: #1f2937;
  --bg-card: rgba(17, 24, 39, 0.6);
  --bg-card-hover: rgba(31, 41, 55, 0.8);
  --bg-glass: rgba(15, 23, 42, 0.6);
  --bg-glass-hover: rgba(15, 23, 42, 0.8);

  /* Accent Colors */
  --accent-primary: #3b82f6;
  --accent-secondary: #6366f1;
  --accent-tertiary: #06b6d4;

  /* Gradient Definitions */
  --gradient-primary: linear-gradient(135deg, #3b82f6 0%, #6366f1 100%);
  --gradient-secondary: linear-gradient(135deg, #6366f1 0%, #06b6d4 100%);
  --gradient-tertiary: linear-gradient(135deg, #0b0f19 0%, #111827 100%);
  --gradient-dark: linear-gradient(180deg, #0b0f19 0%, #111827 100%);
  --gradient-glass: linear-gradient(135deg, rgba(255,255,255,0.05) 0%, rgba(255,255,255,0.01) 100%);
  --gradient-hero: radial-gradient(circle at 50% 0%, rgba(59,130,246,0.08) 0%, transparent 60%);
  --gradient-mesh: radial-gradient(at 20% 80%, rgba(59,130,246,0.03) 0%, transparent 50%),
                   radial-gradient(at 80% 20%, rgba(99,102,241,0.03) 0%, transparent 50%);

  /* Text Colors */
  --text-primary: #f9fafb;
  --text-secondary: #9ca3af;
  --text-tertiary: #6b7280;
  --text-accent: #3b82f6;
  --text-link: #60a5fa;

  /* Border Colors */
  --border-primary: rgba(255, 255, 255, 0.08);
  --border-secondary: rgba(255, 255, 255, 0.14);
  --border-accent: rgba(59, 130, 246, 0.25);
  --border-hover: rgba(59, 130, 246, 0.45);

  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.5);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.6);
  --shadow-glow: 0 0 20px rgba(59, 130, 246, 0.15);
  --shadow-glow-purple: 0 0 20px rgba(99, 102, 241, 0.15);
  --shadow-glow-strong: 0 0 40px rgba(59, 130, 246, 0.25);
}

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

body {
  font-family: var(--font-primary);
  font-size: var(--text-base);
  font-weight: 400;
  line-height: 1.7;
  color: var(--text-primary);
  background-color: var(--bg-primary);
  overflow-x: hidden;
  min-height: 100vh;
}

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

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

button {
  cursor: pointer;
  border: none;
  background: none;
  font-family: inherit;
  font-size: inherit;
  color: inherit;
}

input, textarea, select {
  font-family: inherit;
  font-size: inherit;
  color: inherit;
  background: none;
  border: none;
  outline: none;
}

ul, ol {
  list-style: none;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.2;
  color: var(--text-primary);
}

/* ── Page Loader ── */
.page-loader {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--bg-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: var(--z-max);
  transition: opacity 0.6s ease, visibility 0.6s ease;
}

.page-loader.loaded {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.loader-content {
  text-align: center;
}

.loader-logo {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 800;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: var(--space-6);
  letter-spacing: -0.02em;
}

.loader-bar {
  width: 200px;
  height: 3px;
  background: var(--bg-tertiary);
  border-radius: var(--radius-full);
  overflow: hidden;
  margin: 0 auto;
}

.loader-bar-fill {
  height: 100%;
  width: 0%;
  background: var(--gradient-primary);
  border-radius: var(--radius-full);
  animation: loaderFill 1.5s ease-in-out forwards;
}

@keyframes loaderFill {
  0% { width: 0%; }
  50% { width: 70%; }
  100% { width: 100%; }
}

/* ── Animated Background ── */
.animated-bg {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  pointer-events: none;
  overflow: hidden;
}

.animated-bg::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: var(--gradient-mesh);
  animation: bgFloat 30s ease-in-out infinite;
}

.animated-bg::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at 50% 0%, rgba(0,212,255,0.06) 0%, transparent 60%);
}

@keyframes bgFloat {
  0%, 100% { transform: translate(0, 0) rotate(0deg); }
  25% { transform: translate(2%, -2%) rotate(1deg); }
  50% { transform: translate(-1%, 2%) rotate(-0.5deg); }
  75% { transform: translate(1%, -1%) rotate(0.5deg); }
}

.bg-grid {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  pointer-events: none;
  background-image: 
    linear-gradient(rgba(255,255,255,0.015) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.015) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse at center, black 30%, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse at center, black 30%, transparent 80%);
}

.floating-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.4;
  animation: orbFloat 20s ease-in-out infinite;
}

.floating-orb:nth-child(1) {
  width: 400px;
  height: 400px;
  background: rgba(0, 212, 255, 0.08);
  top: 10%;
  left: 10%;
  animation-delay: 0s;
}

.floating-orb:nth-child(2) {
  width: 350px;
  height: 350px;
  background: rgba(124, 58, 237, 0.08);
  top: 60%;
  right: 10%;
  animation-delay: -7s;
}

.floating-orb:nth-child(3) {
  width: 300px;
  height: 300px;
  background: rgba(6, 182, 212, 0.06);
  bottom: 10%;
  left: 40%;
  animation-delay: -14s;
}

@keyframes orbFloat {
  0%, 100% { transform: translate(0, 0) scale(1); }
  25% { transform: translate(30px, -40px) scale(1.05); }
  50% { transform: translate(-20px, 20px) scale(0.95); }
  75% { transform: translate(15px, -15px) scale(1.02); }
}

/* ── Container ── */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-6);
}

.container-wide {
  max-width: var(--container-wide);
}

.container-narrow {
  max-width: var(--container-narrow);
}

/* ── Navigation ── */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: var(--z-fixed);
  padding: var(--space-4) 0;
  transition: all var(--transition-base);
}

.navbar.scrolled {
  background: var(--bg-glass);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-primary);
  padding: var(--space-3) 0;
  box-shadow: var(--shadow-sm);
}

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

.nav-logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-family: var(--font-display);
  font-weight: 800;
  font-size: var(--text-xl);
  letter-spacing: -0.03em;
  z-index: var(--z-fixed);
}

.nav-logo-icon {
  width: 40px;
  height: 40px;
  background: var(--gradient-primary);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 900;
  font-size: var(--text-lg);
  color: var(--bg-primary);
  position: relative;
  overflow: hidden;
}

.nav-logo-icon::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, transparent 40%, rgba(255,255,255,0.2) 50%, transparent 60%);
  animation: logoShine 3s ease-in-out infinite;
}

@keyframes logoShine {
  0%, 100% { transform: translateX(-100%); }
  50% { transform: translateX(100%); }
}

.nav-logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.nav-logo-company {
  font-size: var(--text-lg);
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.nav-logo-sub {
  font-size: var(--text-xs);
  font-weight: 500;
  color: var(--text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.15em;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

.nav-link {
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--text-secondary);
  transition: all var(--transition-fast);
  position: relative;
}

.nav-link:hover,
.nav-link.active {
  color: var(--text-primary);
  background: var(--bg-glass-hover);
}

.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: 4px;
  left: 50%;
  transform: translateX(-50%);
  width: 20px;
  height: 2px;
  background: var(--gradient-primary);
  border-radius: var(--radius-full);
}

.nav-cta {
  margin-left: var(--space-4);
  padding: var(--space-2) var(--space-6);
  background: var(--gradient-primary);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--bg-primary);
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.nav-cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, transparent 40%, rgba(255,255,255,0.25) 50%, transparent 60%);
  transform: translateX(-100%);
  transition: transform 0.6s ease;
}

.nav-cta:hover::before {
  transform: translateX(100%);
}

.nav-cta:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-glow);
}

/* Mobile Navigation */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 28px;
  cursor: pointer;
  z-index: var(--z-fixed);
  padding: var(--space-2);
}

.nav-toggle span {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--text-primary);
  border-radius: var(--radius-full);
  transition: all var(--transition-base);
}

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

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

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

.mobile-menu {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background: var(--bg-primary);
  backdrop-filter: blur(30px);
  -webkit-backdrop-filter: blur(30px);
  z-index: var(--z-overlay);
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-base);
}

.mobile-menu.active {
  opacity: 1;
  visibility: visible;
}

.mobile-menu .nav-link {
  font-size: var(--text-xl);
  padding: var(--space-3) var(--space-8);
}

.mobile-menu .nav-cta {
  margin-left: 0;
  margin-top: var(--space-4);
  font-size: var(--text-lg);
  padding: var(--space-3) var(--space-10);
}

/* ── Hero Section ── */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  padding: var(--space-32) 0 var(--space-20);
  overflow: hidden;
}

.hero-content {
  text-align: center;
  max-width: 900px;
  margin: 0 auto;
  position: relative;
  z-index: var(--z-base);
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-5);
  background: var(--bg-glass);
  border: 1px solid var(--border-secondary);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--text-secondary);
  margin-bottom: var(--space-8);
  animation: fadeInUp 0.8s ease forwards;
}

.hero-badge-dot {
  width: 8px;
  height: 8px;
  background: var(--accent-green);
  border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.8); }
}

.hero-title {
  font-size: clamp(var(--text-4xl), 6vw, var(--text-7xl));
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.04em;
  margin-bottom: var(--space-6);
  animation: fadeInUp 0.8s ease 0.1s forwards;
  opacity: 0;
}

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

.hero-subtitle {
  font-size: clamp(var(--text-lg), 2vw, var(--text-xl));
  color: var(--text-secondary);
  max-width: 640px;
  margin: 0 auto var(--space-10);
  line-height: 1.7;
  animation: fadeInUp 0.8s ease 0.2s forwards;
  opacity: 0;
}

.hero-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-4);
  flex-wrap: wrap;
  animation: fadeInUp 0.8s ease 0.3s forwards;
  opacity: 0;
}

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

.hero-glow {
  position: absolute;
  top: 20%;
  left: 50%;
  transform: translateX(-50%);
  width: 800px;
  height: 500px;
  background: radial-gradient(ellipse, rgba(0,212,255,0.12) 0%, rgba(124,58,237,0.06) 40%, transparent 70%);
  pointer-events: none;
  z-index: 0;
}

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-8);
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: var(--text-base);
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
  white-space: nowrap;
}

.btn-primary {
  background: var(--gradient-primary);
  color: var(--bg-primary);
  box-shadow: 0 4px 20px rgba(0, 212, 255, 0.2);
}

.btn-primary::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, transparent 30%, rgba(255,255,255,0.2) 50%, transparent 70%);
  transform: translateX(-100%);
  transition: transform 0.5s ease;
}

.btn-primary:hover::before {
  transform: translateX(100%);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 30px rgba(0, 212, 255, 0.3);
}

.btn-secondary {
  background: var(--bg-glass);
  border: 1px solid var(--border-secondary);
  color: var(--text-primary);
  backdrop-filter: blur(10px);
}

.btn-secondary:hover {
  background: var(--bg-glass-hover);
  border-color: var(--border-accent);
  transform: translateY(-3px);
  box-shadow: var(--shadow-glow);
}

.btn-outline {
  background: transparent;
  border: 1px solid var(--border-secondary);
  color: var(--text-primary);
}

.btn-outline:hover {
  border-color: var(--accent-primary);
  color: var(--accent-primary);
  transform: translateY(-2px);
}

.btn-ghost {
  background: transparent;
  color: var(--text-secondary);
}

.btn-ghost:hover {
  color: var(--text-primary);
  background: var(--bg-glass);
}

.btn-lg {
  padding: var(--space-4) var(--space-10);
  font-size: var(--text-lg);
}

.btn-sm {
  padding: var(--space-2) var(--space-5);
  font-size: var(--text-sm);
}

.btn-icon {
  width: 44px;
  height: 44px;
  padding: 0;
  border-radius: var(--radius-md);
}

/* ── Section Styles ── */
.section {
  padding: var(--space-24) 0;
  position: relative;
}

.section-sm {
  padding: var(--space-16) 0;
}

.section-lg {
  padding: var(--space-32) 0;
}

.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto var(--space-16);
}

.section-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-1) var(--space-4);
  background: rgba(0, 212, 255, 0.08);
  border: 1px solid rgba(0, 212, 255, 0.15);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--accent-primary);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-bottom: var(--space-6);
}

.section-title {
  font-size: clamp(var(--text-3xl), 4vw, var(--text-5xl));
  font-weight: 800;
  letter-spacing: -0.03em;
  margin-bottom: var(--space-4);
  line-height: 1.1;
}

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

.section-description {
  font-size: var(--text-lg);
  color: var(--text-secondary);
  line-height: 1.7;
}

.section-divider {
  width: 60px;
  height: 3px;
  background: var(--gradient-primary);
  border-radius: var(--radius-full);
  margin: var(--space-6) auto 0;
}

/* ── Glass Card ── */
.glass-card {
  background: var(--bg-card);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.glass-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.08), transparent);
}

.glass-card:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-secondary);
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.glass-card-glow:hover {
  box-shadow: var(--shadow-glow);
  border-color: var(--border-accent);
}

/* ── Feature Cards ── */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}

.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.06), transparent);
}

.feature-card::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at top right, rgba(0,212,255,0.06) 0%, transparent 60%);
  opacity: 0;
  transition: opacity var(--transition-base);
}

.feature-card:hover {
  border-color: var(--border-accent);
  transform: translateY(-6px);
  box-shadow: var(--shadow-glow);
}

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

.feature-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-2xl);
  margin-bottom: var(--space-5);
  position: relative;
  z-index: 1;
}

.feature-icon.blue {
  background: rgba(0, 212, 255, 0.1);
  color: var(--accent-primary);
  border: 1px solid rgba(0, 212, 255, 0.15);
}

.feature-icon.purple {
  background: rgba(124, 58, 237, 0.1);
  color: var(--accent-secondary);
  border: 1px solid rgba(124, 58, 237, 0.15);
}

.feature-icon.green {
  background: rgba(16, 185, 129, 0.1);
  color: var(--accent-green);
  border: 1px solid rgba(16, 185, 129, 0.15);
}

.feature-icon.pink {
  background: rgba(236, 72, 153, 0.1);
  color: var(--accent-pink);
  border: 1px solid rgba(236, 72, 153, 0.15);
}

.feature-icon.amber {
  background: rgba(245, 158, 11, 0.1);
  color: var(--accent-amber);
  border: 1px solid rgba(245, 158, 11, 0.15);
}

.feature-icon.cyan {
  background: rgba(6, 182, 212, 0.1);
  color: var(--accent-tertiary);
  border: 1px solid rgba(6, 182, 212, 0.15);
}

.feature-title {
  font-size: var(--text-xl);
  font-weight: 700;
  margin-bottom: var(--space-3);
  position: relative;
  z-index: 1;
}

.feature-desc {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  line-height: 1.7;
  position: relative;
  z-index: 1;
}

/* ── Stats Section ── */
.stats-section {
  position: relative;
  overflow: hidden;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
}

.stat-card {
  text-align: center;
  padding: var(--space-8);
  background: var(--bg-card);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-lg);
  position: relative;
  overflow: hidden;
  transition: all var(--transition-base);
}

.stat-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--gradient-primary);
  transform: scaleX(0);
  transition: transform var(--transition-base);
}

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

.stat-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-secondary);
  box-shadow: var(--shadow-lg);
}

.stat-number {
  font-family: var(--font-display);
  font-size: var(--text-5xl);
  font-weight: 800;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  margin-bottom: var(--space-2);
}

.stat-label {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

/* ── Product Showcase ── */
.product-showcase {
  background: var(--bg-card);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-xl);
  padding: var(--space-12);
  position: relative;
  overflow: hidden;
}

.product-showcase::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(0,212,255,0.2), transparent);
}

.product-showcase-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-12);
  align-items: center;
}

.product-info h3 {
  font-size: var(--text-4xl);
  font-weight: 800;
  margin-bottom: var(--space-4);
  letter-spacing: -0.02em;
}

.product-info p {
  font-size: var(--text-lg);
  color: var(--text-secondary);
  margin-bottom: var(--space-6);
  line-height: 1.7;
}

.product-features-list {
  margin-bottom: var(--space-8);
}

.product-feature-item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-2) 0;
  font-size: var(--text-sm);
  color: var(--text-secondary);
}

.product-feature-item .check {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: rgba(16, 185, 129, 0.15);
  color: var(--accent-green);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-xs);
  flex-shrink: 0;
}

.product-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.product-mockup {
  width: 100%;
  max-width: 480px;
  aspect-ratio: 4/3;
  background: linear-gradient(135deg, var(--bg-tertiary), var(--bg-secondary));
  border: 1px solid var(--border-secondary);
  border-radius: var(--radius-lg);
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.product-mockup-header {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 36px;
  background: rgba(0,0,0,0.3);
  display: flex;
  align-items: center;
  padding: 0 var(--space-4);
  gap: var(--space-2);
}

.mockup-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
}

.mockup-dot.red { background: #ff5f57; }
.mockup-dot.yellow { background: #febc2e; }
.mockup-dot.green { background: #28c840; }

.product-mockup-content {
  padding: var(--space-12) var(--space-6) var(--space-6);
  width: 100%;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--text-secondary);
  line-height: 2;
}

.product-mockup-content .code-line {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.product-mockup-content .code-keyword {
  color: var(--accent-secondary);
}

.product-mockup-content .code-string {
  color: var(--accent-green);
}

.product-mockup-content .code-func {
  color: var(--accent-primary);
}

.product-mockup-content .code-comment {
  color: var(--text-tertiary);
}

/* ── Timeline ── */
.timeline {
  position: relative;
  padding-left: var(--space-12);
}

.timeline::before {
  content: '';
  position: absolute;
  left: 15px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, var(--accent-primary), var(--accent-secondary), transparent);
}

.timeline-item {
  position: relative;
  padding-bottom: var(--space-10);
}

.timeline-item:last-child {
  padding-bottom: 0;
}

.timeline-dot {
  position: absolute;
  left: calc(-1 * var(--space-12) + 8px);
  top: 4px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--bg-secondary);
  border: 2px solid var(--accent-primary);
  z-index: 1;
}

.timeline-dot.active {
  background: var(--accent-primary);
  box-shadow: 0 0 12px rgba(0, 212, 255, 0.4);
}

.timeline-date {
  font-size: var(--text-sm);
  color: var(--accent-primary);
  font-weight: 600;
  margin-bottom: var(--space-2);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.timeline-title {
  font-size: var(--text-xl);
  font-weight: 700;
  margin-bottom: var(--space-2);
}

.timeline-desc {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  line-height: 1.7;
}

/* ── Testimonials ── */
.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}

.testimonial-card {
  background: var(--bg-card);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  position: relative;
  transition: all var(--transition-base);
}

.testimonial-card:hover {
  border-color: var(--border-secondary);
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.testimonial-stars {
  display: flex;
  gap: var(--space-1);
  margin-bottom: var(--space-4);
  color: var(--accent-amber);
  font-size: var(--text-sm);
}

.testimonial-text {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: var(--space-6);
  font-style: italic;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.testimonial-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--gradient-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: var(--text-sm);
  color: var(--bg-primary);
}

.testimonial-name {
  font-weight: 600;
  font-size: var(--text-sm);
}

.testimonial-role {
  font-size: var(--text-xs);
  color: var(--text-tertiary);
}

/* ── CTA Section ── */
.cta-section {
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-box {
  background: var(--bg-card);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-xl);
  padding: var(--space-16) var(--space-8);
  position: relative;
  overflow: hidden;
}

.cta-box::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(0,212,255,0.3), transparent);
}

.cta-box::after {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle at center, rgba(0,212,255,0.04) 0%, transparent 60%);
  pointer-events: none;
}

.cta-title {
  font-size: clamp(var(--text-3xl), 4vw, var(--text-5xl));
  font-weight: 800;
  margin-bottom: var(--space-4);
  letter-spacing: -0.03em;
  position: relative;
  z-index: 1;
}

.cta-desc {
  font-size: var(--text-lg);
  color: var(--text-secondary);
  margin-bottom: var(--space-8);
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
  position: relative;
  z-index: 1;
}

.cta-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-4);
  flex-wrap: wrap;
  position: relative;
  z-index: 1;
}

/* ── Footer ── */
.footer {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-primary);
  padding: var(--space-16) 0 var(--space-8);
  position: relative;
}

.footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(0,212,255,0.15), transparent);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-12);
  margin-bottom: var(--space-12);
}

.footer-brand {
  max-width: 320px;
}

.footer-brand-logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
}

.footer-brand-icon {
  width: 36px;
  height: 36px;
  background: var(--gradient-primary);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 900;
  font-size: var(--text-base);
  color: var(--bg-primary);
}

.footer-brand-name {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: var(--text-lg);
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.footer-brand-desc {
  font-size: var(--text-sm);
  color: var(--text-tertiary);
  line-height: 1.7;
  margin-bottom: var(--space-6);
}

.footer-social {
  display: flex;
  gap: var(--space-3);
}

.footer-social-link {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  background: var(--bg-glass);
  border: 1px solid var(--border-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-sm);
  color: var(--text-tertiary);
  transition: all var(--transition-fast);
}

.footer-social-link:hover {
  background: var(--bg-glass-hover);
  border-color: var(--border-accent);
  color: var(--accent-primary);
  transform: translateY(-2px);
}

.footer-column h4 {
  font-size: var(--text-sm);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-primary);
  margin-bottom: var(--space-5);
}

.footer-link {
  display: block;
  font-size: var(--text-sm);
  color: var(--text-tertiary);
  padding: var(--space-1) 0;
  transition: color var(--transition-fast);
}

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

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-8);
  border-top: 1px solid var(--border-primary);
  flex-wrap: wrap;
  gap: var(--space-4);
}

.footer-copyright {
  font-size: var(--text-sm);
  color: var(--text-tertiary);
}

.footer-legal {
  display: flex;
  gap: var(--space-6);
}

.footer-legal a {
  font-size: var(--text-sm);
  color: var(--text-tertiary);
  transition: color var(--transition-fast);
}

.footer-legal a:hover {
  color: var(--accent-primary);
}

/* ── Page Header (for sub-pages) ── */
.page-header {
  padding: var(--space-32) 0 var(--space-16);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.page-header::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 800px;
  height: 400px;
  background: radial-gradient(ellipse, rgba(0,212,255,0.08) 0%, transparent 70%);
  pointer-events: none;
}

.page-header .breadcrumb {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  margin-bottom: var(--space-6);
  font-size: var(--text-sm);
  color: var(--text-tertiary);
}

.page-header .breadcrumb a {
  color: var(--text-tertiary);
  transition: color var(--transition-fast);
}

.page-header .breadcrumb a:hover {
  color: var(--accent-primary);
}

.page-header .breadcrumb .separator {
  color: var(--text-tertiary);
}

.page-title {
  font-size: clamp(var(--text-4xl), 5vw, var(--text-6xl));
  font-weight: 800;
  letter-spacing: -0.04em;
  margin-bottom: var(--space-4);
}

.page-subtitle {
  font-size: var(--text-lg);
  color: var(--text-secondary);
  max-width: 640px;
  margin: 0 auto;
  line-height: 1.7;
}

/* ── About Page ── */
.about-mission-vision {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-8);
}

.mission-card,
.vision-card {
  background: var(--bg-card);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-lg);
  padding: var(--space-10);
  position: relative;
  overflow: hidden;
}

.mission-card::before,
.vision-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  border-radius: 3px 3px 0 0;
}

.mission-card::before {
  background: var(--gradient-primary);
}

.vision-card::before {
  background: var(--gradient-secondary);
}

.mv-icon {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-2xl);
  margin-bottom: var(--space-5);
}

.mv-icon.mission {
  background: rgba(0, 212, 255, 0.1);
  border: 1px solid rgba(0, 212, 255, 0.15);
}

.mv-icon.vision {
  background: rgba(124, 58, 237, 0.1);
  border: 1px solid rgba(124, 58, 237, 0.15);
}

.mv-title {
  font-size: var(--text-2xl);
  font-weight: 700;
  margin-bottom: var(--space-4);
}

.mv-text {
  font-size: var(--text-base);
  color: var(--text-secondary);
  line-height: 1.8;
}

/* ── CEO Page ── */
.ceo-hero {
  display: grid;
  grid-template-columns: 400px 1fr;
  gap: var(--space-12);
  align-items: start;
  padding: var(--space-24) 0;
}

.ceo-photo-container {
  position: relative;
}

.ceo-photo {
  width: 100%;
  aspect-ratio: 3/4;
  background: linear-gradient(135deg, var(--bg-tertiary), var(--bg-secondary));
  border: 1px solid var(--border-secondary);
  border-radius: var(--radius-xl);
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.ceo-photo-placeholder {
  font-size: var(--text-8xl);
  color: var(--text-tertiary);
  opacity: 0.3;
}

.ceo-photo::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 50%;
  background: linear-gradient(to top, var(--bg-card), transparent);
}

.ceo-photo-badge {
  position: absolute;
  bottom: var(--space-6);
  left: var(--space-6);
  right: var(--space-6);
  z-index: 1;
  text-align: center;
}

.ceo-photo-badge h3 {
  font-size: var(--text-xl);
  font-weight: 700;
  margin-bottom: var(--space-1);
}

.ceo-photo-badge p {
  font-size: var(--text-sm);
  color: var(--accent-primary);
  font-weight: 500;
}

.ceo-info h1 {
  font-size: var(--text-5xl);
  font-weight: 800;
  margin-bottom: var(--space-2);
  letter-spacing: -0.03em;
}

.ceo-role {
  font-size: var(--text-xl);
  color: var(--accent-primary);
  font-weight: 600;
  margin-bottom: var(--space-8);
}

.ceo-quote {
  font-size: var(--text-xl);
  font-style: italic;
  color: var(--text-secondary);
  line-height: 1.7;
  padding-left: var(--space-6);
  border-left: 3px solid var(--accent-primary);
  margin-bottom: var(--space-8);
}

.ceo-bio {
  font-size: var(--text-base);
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: var(--space-8);
}

.ceo-social {
  display: flex;
  gap: var(--space-3);
}

.ceo-social-link {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background: var(--bg-glass);
  border: 1px solid var(--border-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-lg);
  color: var(--text-tertiary);
  transition: all var(--transition-fast);
}

.ceo-social-link:hover {
  background: var(--bg-glass-hover);
  border-color: var(--border-accent);
  color: var(--accent-primary);
  transform: translateY(-3px);
  box-shadow: var(--shadow-glow);
}

.ceo-details-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-6);
}

.ceo-detail-card {
  background: var(--bg-card);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  transition: all var(--transition-base);
}

.ceo-detail-card:hover {
  border-color: var(--border-secondary);
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.ceo-detail-card h3 {
  font-size: var(--text-xl);
  font-weight: 700;
  margin-bottom: var(--space-4);
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.ceo-detail-card p {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  line-height: 1.8;
}

/* ── Products Page ── */
.product-card-lg {
  background: var(--bg-card);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-xl);
  overflow: hidden;
  transition: all var(--transition-base);
}

.product-card-lg:hover {
  border-color: var(--border-accent);
  box-shadow: var(--shadow-glow);
  transform: translateY(-4px);
}

.product-card-header {
  padding: var(--space-12);
  position: relative;
  overflow: hidden;
}

.product-card-header::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--gradient-hero);
  opacity: 0.5;
}

.product-card-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-1) var(--space-4);
  background: rgba(16, 185, 129, 0.15);
  border: 1px solid rgba(16, 185, 129, 0.2);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--accent-green);
  margin-bottom: var(--space-4);
  position: relative;
  z-index: 1;
}

.product-card-title {
  font-size: var(--text-4xl);
  font-weight: 800;
  margin-bottom: var(--space-3);
  position: relative;
  z-index: 1;
  letter-spacing: -0.02em;
}

.product-card-desc {
  font-size: var(--text-lg);
  color: var(--text-secondary);
  max-width: 600px;
  position: relative;
  z-index: 1;
  line-height: 1.7;
}

.product-card-body {
  padding: var(--space-8) var(--space-12);
  border-top: 1px solid var(--border-primary);
}

.product-card-features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-4);
  margin-bottom: var(--space-8);
}

.product-card-feature {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  color: var(--text-secondary);
}

.product-card-feature .icon {
  color: var(--accent-green);
  font-size: var(--text-base);
}

.product-card-actions {
  display: flex;
  gap: var(--space-4);
  padding: 0 var(--space-12) var(--space-8);
}

/* Coming Soon Products */
.coming-soon-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
  margin-top: var(--space-8);
}

.coming-soon-card {
  background: var(--bg-card);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  text-align: center;
  position: relative;
  overflow: hidden;
  opacity: 0.7;
}

.coming-soon-card::after {
  content: 'COMING SOON';
  position: absolute;
  top: var(--space-4);
  right: calc(-1 * var(--space-8));
  padding: var(--space-1) var(--space-10);
  background: var(--gradient-secondary);
  color: white;
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.05em;
  transform: rotate(45deg);
}

.coming-soon-icon {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-lg);
  background: var(--bg-glass);
  border: 1px solid var(--border-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-2xl);
  margin: 0 auto var(--space-5);
}

.coming-soon-title {
  font-size: var(--text-xl);
  font-weight: 700;
  margin-bottom: var(--space-2);
}

.coming-soon-desc {
  font-size: var(--text-sm);
  color: var(--text-tertiary);
}

/* ── MeshVault Page ── */
.meshvault-hero {
  min-height: 80vh;
  display: flex;
  align-items: center;
  position: relative;
  padding: var(--space-32) 0 var(--space-20);
  overflow: hidden;
}

.meshvault-hero-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-12);
  align-items: center;
}

.meshvault-hero-text h1 {
  font-size: clamp(var(--text-4xl), 5vw, var(--text-6xl));
  font-weight: 800;
  letter-spacing: -0.04em;
  margin-bottom: var(--space-6);
}

.meshvault-hero-text .subtitle {
  font-size: var(--text-xl);
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: var(--space-8);
}

.meshvault-hero-visual {
  position: relative;
}

.mesh-visualization {
  width: 100%;
  aspect-ratio: 1;
  max-width: 500px;
  margin: 0 auto;
  position: relative;
}

.mesh-node {
  position: absolute;
  width: 60px;
  height: 60px;
  background: var(--bg-card);
  border: 2px solid var(--border-accent);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-lg);
  animation: nodeFloat 4s ease-in-out infinite;
  box-shadow: var(--shadow-glow);
}

.mesh-node:nth-child(1) { top: 10%; left: 40%; animation-delay: 0s; }
.mesh-node:nth-child(2) { top: 35%; left: 10%; animation-delay: -1s; }
.mesh-node:nth-child(3) { top: 35%; right: 10%; animation-delay: -2s; }
.mesh-node:nth-child(4) { top: 60%; left: 25%; animation-delay: -1.5s; }
.mesh-node:nth-child(5) { top: 60%; right: 25%; animation-delay: -0.5s; }
.mesh-node:nth-child(6) { top: 85%; left: 40%; animation-delay: -2.5s; }

@keyframes nodeFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

.mesh-connection {
  position: absolute;
  height: 2px;
  background: linear-gradient(90deg, rgba(0,212,255,0.3), rgba(124,58,237,0.3));
  transform-origin: left center;
  opacity: 0.5;
}

/* Architecture Section */
.architecture-visual {
  background: var(--bg-card);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-xl);
  padding: var(--space-10);
  margin-top: var(--space-8);
}

.arch-layers {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.arch-layer {
  background: var(--bg-glass);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-md);
  padding: var(--space-5) var(--space-6);
  display: flex;
  align-items: center;
  gap: var(--space-4);
  transition: all var(--transition-base);
}

.arch-layer:hover {
  border-color: var(--border-accent);
  background: var(--bg-glass-hover);
}

.arch-layer-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-lg);
  flex-shrink: 0;
}

.arch-layer-icon.encrypt { background: rgba(0,212,255,0.1); color: var(--accent-primary); }
.arch-layer-icon.chunk { background: rgba(124,58,237,0.1); color: var(--accent-secondary); }
.arch-layer-icon.p2p { background: rgba(16,185,129,0.1); color: var(--accent-green); }
.arch-layer-icon.recovery { background: rgba(236,72,153,0.1); color: var(--accent-pink); }
.arch-layer-icon.storage { background: rgba(245,158,11,0.1); color: var(--accent-amber); }

.arch-layer-info h4 {
  font-size: var(--text-base);
  font-weight: 600;
  margin-bottom: var(--space-1);
}

.arch-layer-info p {
  font-size: var(--text-sm);
  color: var(--text-tertiary);
}

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

.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-3);
  overflow: hidden;
  transition: all var(--transition-base);
}

.faq-item:hover {
  border-color: var(--border-secondary);
}

.faq-item.active {
  border-color: var(--border-accent);
}

.faq-question {
  width: 100%;
  padding: var(--space-5) var(--space-6);
  display: flex;
  align-items: center;
  justify-content: space-between;
  text-align: left;
  font-size: var(--text-base);
  font-weight: 600;
  color: var(--text-primary);
  cursor: pointer;
  transition: all var(--transition-fast);
}

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

.faq-icon {
  font-size: var(--text-xl);
  transition: transform var(--transition-base);
  color: var(--text-tertiary);
}

.faq-item.active .faq-icon {
  transform: rotate(45deg);
  color: var(--accent-primary);
}

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

.faq-answer-content {
  padding: 0 var(--space-6) var(--space-5);
  font-size: var(--text-sm);
  color: var(--text-secondary);
  line-height: 1.8;
}

/* ── Downloads Page ── */
.download-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}

.download-card {
  background: var(--bg-card);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  text-align: center;
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.download-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
}

.download-card:nth-child(1)::before { background: var(--gradient-primary); }
.download-card:nth-child(2)::before { background: var(--gradient-secondary); }
.download-card:nth-child(3)::before { background: var(--gradient-tertiary); }

.download-card:hover {
  border-color: var(--border-accent);
  transform: translateY(-6px);
  box-shadow: var(--shadow-glow);
}

.download-icon {
  width: 72px;
  height: 72px;
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-3xl);
  margin: 0 auto var(--space-5);
}

.download-icon.exe { background: rgba(0,212,255,0.1); color: var(--accent-primary); }
.download-icon.zip { background: rgba(124,58,237,0.1); color: var(--accent-secondary); }
.download-icon.pdf { background: rgba(16,185,129,0.1); color: var(--accent-green); }

.download-name {
  font-size: var(--text-xl);
  font-weight: 700;
  margin-bottom: var(--space-2);
}

.download-desc {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  margin-bottom: var(--space-2);
}

.download-meta {
  font-size: var(--text-xs);
  color: var(--text-tertiary);
  margin-bottom: var(--space-6);
}

.download-requirements {
  margin-top: var(--space-12);
}

.requirements-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}

.requirement-card {
  background: var(--bg-card);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
}

.requirement-card h4 {
  font-size: var(--text-base);
  font-weight: 600;
  margin-bottom: var(--space-3);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.requirement-card ul {
  list-style: none;
}

.requirement-card li {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  padding: var(--space-1) 0;
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.requirement-card li::before {
  content: '→';
  color: var(--accent-primary);
  font-size: var(--text-xs);
}

/* ── Contact Page ── */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-12);
}

.contact-form {
  background: var(--bg-card);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-lg);
  padding: var(--space-10);
}

.form-group {
  margin-bottom: var(--space-5);
}

.form-label {
  display: block;
  font-size: var(--text-sm);
  font-weight: 600;
  margin-bottom: var(--space-2);
  color: var(--text-secondary);
}

.form-input,
.form-textarea,
.form-select {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  background: var(--bg-glass);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-size: var(--text-base);
  transition: all var(--transition-fast);
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  border-color: var(--accent-primary);
  box-shadow: 0 0 0 3px rgba(0, 212, 255, 0.1);
  outline: none;
}

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

.form-textarea {
  min-height: 140px;
  resize: vertical;
}

.form-select {
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%236b6b82' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right var(--space-4) center;
  padding-right: var(--space-10);
}

.form-select option {
  background: var(--bg-secondary);
  color: var(--text-primary);
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.contact-info-card {
  background: var(--bg-card);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
  transition: all var(--transition-base);
}

.contact-info-card:hover {
  border-color: var(--border-secondary);
  transform: translateY(-2px);
}

.contact-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background: rgba(0, 212, 255, 0.1);
  border: 1px solid rgba(0, 212, 255, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-xl);
  color: var(--accent-primary);
  flex-shrink: 0;
}

.contact-info-card h4 {
  font-size: var(--text-base);
  font-weight: 600;
  margin-bottom: var(--space-1);
}

.contact-info-card p {
  font-size: var(--text-sm);
  color: var(--text-secondary);
}

.contact-map {
  background: var(--bg-card);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-lg);
  height: 200px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-tertiary);
  font-size: var(--text-sm);
}

/* ── Careers Page ── */
.careers-values {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
  margin-bottom: var(--space-16);
}

.value-card {
  background: var(--bg-card);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  text-align: center;
  transition: all var(--transition-base);
}

.value-card:hover {
  border-color: var(--border-secondary);
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.value-icon {
  font-size: var(--text-4xl);
  margin-bottom: var(--space-4);
}

.value-title {
  font-size: var(--text-xl);
  font-weight: 700;
  margin-bottom: var(--space-3);
}

.value-desc {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  line-height: 1.7;
}

.job-listing {
  background: var(--bg-card);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-lg);
  padding: var(--space-6) var(--space-8);
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-4);
  transition: all var(--transition-base);
}

.job-listing:hover {
  border-color: var(--border-secondary);
  transform: translateX(4px);
}

.job-title {
  font-size: var(--text-lg);
  font-weight: 600;
  margin-bottom: var(--space-2);
}

.job-meta {
  display: flex;
  gap: var(--space-4);
  font-size: var(--text-sm);
  color: var(--text-tertiary);
}

.job-tag {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
}

/* ── News Page ── */
.news-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}

.news-card {
  background: var(--bg-card);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition-base);
}

.news-card:hover {
  border-color: var(--border-secondary);
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.news-image {
  width: 100%;
  height: 200px;
  background: linear-gradient(135deg, var(--bg-tertiary), var(--bg-secondary));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-4xl);
  color: var(--text-tertiary);
  position: relative;
  overflow: hidden;
}

.news-image::after {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--gradient-glass);
}

.news-content {
  padding: var(--space-6);
}

.news-date {
  font-size: var(--text-xs);
  color: var(--accent-primary);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--space-3);
}

.news-title {
  font-size: var(--text-lg);
  font-weight: 700;
  margin-bottom: var(--space-3);
  line-height: 1.4;
}

.news-excerpt {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: var(--space-4);
}

.news-link {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--accent-primary);
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  transition: gap var(--transition-fast);
}

.news-link:hover {
  gap: var(--space-3);
}

/* ── Legal Pages ── */
.legal-content {
  max-width: 800px;
  margin: 0 auto;
}

.legal-content h2 {
  font-size: var(--text-2xl);
  font-weight: 700;
  margin-top: var(--space-10);
  margin-bottom: var(--space-4);
  padding-bottom: var(--space-3);
  border-bottom: 1px solid var(--border-primary);
}

.legal-content h3 {
  font-size: var(--text-xl);
  font-weight: 600;
  margin-top: var(--space-6);
  margin-bottom: var(--space-3);
}

.legal-content p {
  font-size: var(--text-base);
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: var(--space-4);
}

.legal-content ul {
  margin-bottom: var(--space-4);
  padding-left: var(--space-6);
}

.legal-content li {
  font-size: var(--text-base);
  color: var(--text-secondary);
  line-height: 1.8;
  padding: var(--space-1) 0;
  position: relative;
  list-style: disc;
}

.legal-content .effective-date {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  background: rgba(0, 212, 255, 0.08);
  border: 1px solid rgba(0, 212, 255, 0.15);
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  color: var(--accent-primary);
  margin-bottom: var(--space-8);
}

/* ── Scroll Animations ── */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

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

.reveal-left {
  opacity: 0;
  transform: translateX(-40px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal-left.revealed {
  opacity: 1;
  transform: translateX(0);
}

.reveal-right {
  opacity: 0;
  transform: translateX(40px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal-right.revealed {
  opacity: 1;
  transform: translateX(0);
}

.reveal-scale {
  opacity: 0;
  transform: scale(0.9);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

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

/* Staggered children */
.stagger-children > * {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

.stagger-children.revealed > *:nth-child(1) { transition-delay: 0s; opacity: 1; transform: translateY(0); }
.stagger-children.revealed > *:nth-child(2) { transition-delay: 0.1s; opacity: 1; transform: translateY(0); }
.stagger-children.revealed > *:nth-child(3) { transition-delay: 0.2s; opacity: 1; transform: translateY(0); }
.stagger-children.revealed > *:nth-child(4) { transition-delay: 0.3s; opacity: 1; transform: translateY(0); }
.stagger-children.revealed > *:nth-child(5) { transition-delay: 0.4s; opacity: 1; transform: translateY(0); }
.stagger-children.revealed > *:nth-child(6) { transition-delay: 0.5s; opacity: 1; transform: translateY(0); }
.stagger-children.revealed > *:nth-child(7) { transition-delay: 0.6s; opacity: 1; transform: translateY(0); }
.stagger-children.revealed > *:nth-child(8) { transition-delay: 0.7s; opacity: 1; transform: translateY(0); }
.stagger-children.revealed > *:nth-child(9) { transition-delay: 0.8s; opacity: 1; transform: translateY(0); }
.stagger-children.revealed > *:nth-child(10) { transition-delay: 0.9s; opacity: 1; transform: translateY(0); }
.stagger-children.revealed > *:nth-child(11) { transition-delay: 1.0s; opacity: 1; transform: translateY(0); }
.stagger-children.revealed > *:nth-child(12) { transition-delay: 1.1s; opacity: 1; transform: translateY(0); }

/* ── Fade In Animation ── */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeInDown {
  from {
    opacity: 0;
    transform: translateY(-30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeInLeft {
  from {
    opacity: 0;
    transform: translateX(-30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes fadeInRight {
  from {
    opacity: 0;
    transform: translateX(30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes scaleIn {
  from {
    opacity: 0;
    transform: scale(0.8);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

/* ── Roadmap ── */
.roadmap-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
}

.roadmap-card {
  background: var(--bg-card);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  position: relative;
  transition: all var(--transition-base);
}

.roadmap-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  border-radius: 3px 3px 0 0;
}

.roadmap-card:nth-child(1)::before { background: var(--accent-primary); }
.roadmap-card:nth-child(2)::before { background: var(--accent-secondary); }
.roadmap-card:nth-child(3)::before { background: var(--accent-green); }
.roadmap-card:nth-child(4)::before { background: var(--accent-pink); }

.roadmap-card:hover {
  border-color: var(--border-secondary);
  transform: translateY(-4px);
}

.roadmap-quarter {
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent-primary);
  margin-bottom: var(--space-4);
}

.roadmap-title {
  font-size: var(--text-lg);
  font-weight: 700;
  margin-bottom: var(--space-3);
}

.roadmap-items {
  list-style: none;
}

.roadmap-items li {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  padding: var(--space-1) 0;
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.roadmap-items li::before {
  content: '◇';
  color: var(--accent-primary);
  font-size: var(--text-xs);
}

/* ── Responsive Design ── */
@media (max-width: 1200px) {
  .feature-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .footer-grid {
    grid-template-columns: 2fr 1fr 1fr;
  }
  
  .roadmap-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .product-card-features {
    grid-template-columns: repeat(2, 1fr);
  }

  .ceo-hero {
    grid-template-columns: 300px 1fr;
    gap: var(--space-8);
  }
}

@media (max-width: 992px) {
  .nav-links {
    display: none;
  }
  
  .nav-cta {
    display: none;
  }
  
  .nav-toggle {
    display: flex;
  }
  
  .mobile-menu {
    display: flex;
  }
  
  .hero-title {
    font-size: clamp(var(--text-3xl), 5vw, var(--text-5xl));
  }
  
  .product-showcase-content {
    grid-template-columns: 1fr;
  }
  
  .meshvault-hero-content {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  .meshvault-hero-visual {
    order: -1;
  }
  
  .contact-grid {
    grid-template-columns: 1fr;
  }
  
  .testimonial-grid {
    grid-template-columns: 1fr;
  }
  
  .ceo-hero {
    grid-template-columns: 1fr;
    text-align: center;
    padding: var(--space-16) 0;
  }
  
  .ceo-photo-container {
    max-width: 300px;
    margin: 0 auto;
  }
  
  .ceo-quote {
    border-left: none;
    border-top: 3px solid var(--accent-primary);
    padding-left: 0;
    padding-top: var(--space-4);
    text-align: center;
  }
  
  .ceo-social {
    justify-content: center;
  }
  
  .about-mission-vision {
    grid-template-columns: 1fr;
  }
  
  .ceo-details-grid {
    grid-template-columns: 1fr;
  }
  
  .download-cards {
    grid-template-columns: 1fr;
  }
  
  .requirements-grid {
    grid-template-columns: 1fr;
  }
  
  .news-grid {
    grid-template-columns: 1fr;
  }
  
  .coming-soon-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .container {
    padding: 0 var(--space-4);
  }
  
  .section {
    padding: var(--space-16) 0;
  }
  
  .section-lg {
    padding: var(--space-20) 0;
  }
  
  .feature-grid {
    grid-template-columns: 1fr;
  }
  
  .stats-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }
  
  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
  
  .hero-actions {
    flex-direction: column;
    width: 100%;
  }
  
  .hero-actions .btn {
    width: 100%;
    max-width: 300px;
  }
  
  .roadmap-grid {
    grid-template-columns: 1fr;
  }
  
  .careers-values {
    grid-template-columns: 1fr;
  }
  
  .job-listing {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-4);
  }
  
  .product-card-features {
    grid-template-columns: 1fr;
  }
  
  .product-card-actions {
    flex-direction: column;
    padding: 0 var(--space-6) var(--space-6);
  }
  
  .cta-actions {
    flex-direction: column;
  }
  
  .cta-actions .btn {
    width: 100%;
    max-width: 300px;
  }
  
  .page-header {
    padding: var(--space-24) 0 var(--space-12);
  }
  
  .product-showcase {
    padding: var(--space-6);
  }
  
  .stat-number {
    font-size: var(--text-4xl);
  }
}

@media (max-width: 480px) {
  :root {
    --text-7xl: 3rem;
    --text-6xl: 2.5rem;
    --text-5xl: 2rem;
  }
  
  .hero {
    padding: var(--space-24) 0 var(--space-12);
    min-height: auto;
  }
  
  .glass-card {
    padding: var(--space-5);
  }
  
  .feature-card {
    padding: var(--space-5);
  }
  
  .section-header {
    margin-bottom: var(--space-10);
  }
}

/* ── Accessibility ── */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  
  html {
    scroll-behavior: auto;
  }
  
  .reveal,
  .reveal-left,
  .reveal-right,
  .reveal-scale {
    opacity: 1;
    transform: none;
  }
}

:focus-visible {
  outline: 2px solid var(--accent-primary);
  outline-offset: 2px;
}

/* Skip to main content */
.skip-link {
  position: absolute;
  top: -100%;
  left: 0;
  padding: var(--space-3) var(--space-6);
  background: var(--accent-primary);
  color: var(--bg-primary);
  font-weight: 600;
  z-index: var(--z-max);
  transition: top var(--transition-fast);
}

.skip-link:focus {
  top: 0;
}

/* ── Selection Color ── */
::selection {
  background: rgba(0, 212, 255, 0.25);
  color: var(--text-primary);
}

/* ── Scrollbar ── */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: var(--bg-primary);
}

::-webkit-scrollbar-thumb {
  background: var(--bg-tertiary);
  border-radius: var(--radius-full);
}

::-webkit-scrollbar-thumb:hover {
  background: var(--text-tertiary);
}

/* ── Utility Classes ── */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }
.mt-0 { margin-top: 0; }
.mb-0 { margin-bottom: 0; }
.mt-4 { margin-top: var(--space-4); }
.mt-8 { margin-top: var(--space-8); }
.mb-4 { margin-bottom: var(--space-4); }
.mb-8 { margin-bottom: var(--space-8); }
.gradient-text {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Why Choose Us Section */
.why-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-6);
}

.why-card {
  background: var(--bg-card);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  display: flex;
  gap: var(--space-5);
  transition: all var(--transition-base);
}

.why-card:hover {
  border-color: var(--border-secondary);
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.why-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-2xl);
  flex-shrink: 0;
}

.why-title {
  font-size: var(--text-lg);
  font-weight: 700;
  margin-bottom: var(--space-2);
}

.why-desc {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  line-height: 1.7;
}

@media (max-width: 768px) {
  .why-grid {
    grid-template-columns: 1fr;
  }
  
  .why-card {
    flex-direction: column;
    text-align: center;
    align-items: center;
  }
}

/* ── Notification Toast ── */
.toast {
  position: fixed;
  bottom: var(--space-8);
  right: var(--space-8);
  background: var(--bg-card);
  border: 1px solid var(--border-accent);
  border-radius: var(--radius-lg);
  padding: var(--space-4) var(--space-6);
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--text-sm);
  color: var(--text-primary);
  box-shadow: var(--shadow-glow);
  z-index: var(--z-max);
  transform: translateY(100px);
  opacity: 0;
  transition: all var(--transition-base);
}

.toast.show {
  transform: translateY(0);
  opacity: 1;
}

.toast-icon {
  color: var(--accent-green);
  font-size: var(--text-xl);
}

/* ── Back to Top Button ── */
.back-to-top {
  position: fixed;
  bottom: var(--space-8);
  right: var(--space-8);
  width: 48px;
  height: 48px;
  background: var(--bg-card);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-lg);
  color: var(--text-secondary);
  cursor: pointer;
  z-index: var(--z-sticky);
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  transition: all var(--transition-base);
}

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

.back-to-top:hover {
  background: var(--bg-glass-hover);
  border-color: var(--border-accent);
  color: var(--accent-primary);
  transform: translateY(-4px);
  box-shadow: var(--shadow-glow);
}

/* ── Custom Theme Switcher ── */
.theme-switch-container {
  position: relative;
  display: inline-block;
  margin-left: var(--space-4);
  vertical-align: middle;
}

.theme-switch-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: var(--radius-full);
  background: var(--bg-tertiary);
  border: 1px solid var(--border-primary);
  color: var(--text-primary);
  transition: all var(--transition-fast);
  cursor: pointer;
}

.theme-switch-btn:hover {
  background: var(--bg-glass-hover);
  border-color: var(--border-accent);
}

.theme-switch-dropdown {
  position: absolute;
  top: calc(100% + var(--space-2));
  right: 0;
  background: var(--bg-card);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-md);
  padding: var(--space-2);
  min-width: 130px;
  box-shadow: var(--shadow-lg);
  display: none;
  z-index: var(--z-dropdown);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.theme-switch-dropdown.show {
  display: block;
  animation: dropdownFadeIn 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes dropdownFadeIn {
  from { opacity: 0; transform: translateY(-4px); }
  to { opacity: 1; transform: translateY(0); }
}

.theme-switch-option {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  width: 100%;
  padding: var(--space-2) var(--space-3);
  font-size: var(--text-sm);
  color: var(--text-secondary);
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
  text-align: left;
}

.theme-switch-option:hover {
  background: var(--bg-tertiary);
  color: var(--text-primary);
}

.theme-switch-option.active {
  background: var(--border-accent);
  color: var(--text-accent);
  font-weight: 600;
}

/* ── Custom Logo Styling ── */
.nav-logo-img {
  height: 36px;
  width: auto;
  display: block;
  object-fit: contain;
}

.footer-logo-img {
  height: 40px;
  width: auto;
  display: block;
  object-fit: contain;
  margin-bottom: var(--space-4);
}

/* ── Verification and Code Blocks ── */
.code-block-wrapper {
  background: var(--bg-secondary);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-md);
  padding: var(--space-4);
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  color: var(--text-primary);
  overflow-x: auto;
  margin-top: var(--space-3);
  text-align: left;
}

.code-block-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: var(--text-xs);
  color: var(--text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--space-2);
  border-bottom: 1px solid var(--border-primary);
  padding-bottom: var(--space-2);
}

/* ── Software UI Screenshot Mockups ── */
.mockup-browser {
  background: var(--bg-secondary);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
  width: 100%;
  margin: var(--space-6) 0;
}

.mockup-browser-bar {
  background: var(--bg-tertiary);
  border-bottom: 1px solid var(--border-primary);
  padding: var(--space-3) var(--space-4);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.mockup-dot {
  width: 12px;
  height: 12px;
  border-radius: var(--radius-full);
}
.mockup-dot.red { background: #ef4444; }
.mockup-dot.yellow { background: #f59e0b; }
.mockup-dot.green { background: #10b981; }

.mockup-browser-address {
  background: var(--bg-primary);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-sm);
  padding: var(--space-1) var(--space-4);
  font-size: var(--text-xs);
  color: var(--text-tertiary);
  font-family: var(--font-mono);
  margin-left: var(--space-4);
  flex-grow: 1;
  max-width: 60%;
  text-overflow: ellipsis;
  white-space: nowrap;
  overflow: hidden;
  text-align: left;
}

.mockup-browser-body {
  padding: var(--space-6);
  background: var(--bg-primary);
}

/* Dashboard Mockup Grid */
.dashboard-mockup {
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: var(--space-4);
  min-height: 280px;
  font-family: var(--font-primary);
  text-align: left;
}

.dashboard-sidebar {
  border-right: 1px solid var(--border-primary);
  padding-right: var(--space-4);
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.sidebar-item {
  padding: var(--space-2) var(--space-3);
  font-size: var(--text-xs);
  font-weight: 500;
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
}
.sidebar-item.active {
  background: var(--border-accent);
  color: var(--text-accent);
}

.dashboard-main {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.dashboard-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid var(--border-primary);
  padding-bottom: var(--space-2);
}

.dashboard-header h4 {
  font-size: var(--text-sm);
  color: var(--text-primary);
}

.dashboard-cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-3);
}

.mockup-mini-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-md);
  padding: var(--space-3);
}

.mockup-mini-card h5 {
  font-size: var(--text-xs);
  color: var(--text-tertiary);
  margin-bottom: var(--space-1);
}

.mockup-mini-card p {
  font-size: var(--text-base);
  font-weight: 700;
  color: var(--text-primary);
}

.mockup-table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--text-xs);
}

.mockup-table th {
  text-align: left;
  padding: var(--space-2);
  border-bottom: 2px solid var(--border-primary);
  color: var(--text-tertiary);
}

.mockup-table td {
  padding: var(--space-2);
  border-bottom: 1px solid var(--border-primary);
  color: var(--text-secondary);
}

/* ── Technical Stack Section ── */
.tech-stack-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
  margin-top: var(--space-8);
}

.tech-stack-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  text-align: center;
  transition: all var(--transition-base);
}

.tech-stack-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-accent);
  box-shadow: var(--shadow-glow);
}

.tech-stack-icon {
  font-size: var(--text-3xl);
  margin-bottom: var(--space-3);
}

.tech-stack-name {
  font-size: var(--text-base);
  font-weight: 700;
  margin-bottom: var(--space-1);
}

.tech-stack-desc {
  font-size: var(--text-xs);
  color: var(--text-secondary);
}

@media (max-width: 992px) {
  .tech-stack-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 576px) {
  .tech-stack-grid {
    grid-template-columns: 1fr;
  }
}

/* ── Roadmaps / Timelines Alignment ── */
.timeline-item p {
  color: var(--text-secondary);
}

.timeline-item .timeline-date {
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--text-accent);
  margin-bottom: var(--space-1);
}

/* ── Hide active typing cursor or particles if needed ── */
#particles-canvas {
  opacity: 0.15;
}

[data-theme="dark"] #particles-canvas {
  opacity: 0.4;
}

/* ── Fix text styles in light mode ── */
.gradient-text {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}