/* AccessLine.shop - Ultra-Futuristic Cyber-Luxe Core Design System */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800;900&family=Unbounded:wght@500;600;700;800;900&display=swap');

:root {
  /* Ultra-Deep Cyber Void Palette */
  --bg-primary: #070913;
  --bg-secondary: #0c1024;
  --bg-surface: rgba(14, 20, 44, 0.75);
  --bg-surface-hover: rgba(22, 30, 62, 0.9);
  --bg-input: rgba(9, 13, 30, 0.9);
  --border-color: rgba(99, 102, 241, 0.2);
  --border-hover: rgba(0, 240, 255, 0.5);
  --border-glow: rgba(0, 240, 255, 0.35);

  /* Vivid Neon Accent Tokens */
  --accent-cyan: #00f0ff;
  --accent-magenta: #ec4899;
  --accent-purple: #8b5cf6;
  --accent-emerald: #00ff9d;
  --accent-gold: #f59e0b;
  --accent-gradient: linear-gradient(135deg, #00f0ff 0%, #8b5cf6 50%, #ec4899 100%);
  --accent-gold-gradient: linear-gradient(135deg, #f59e0b 0%, #ef4444 100%);
  --accent-emerald-gradient: linear-gradient(135deg, #00ff9d 0%, #00f0ff 100%);

  /* World-Class Cyrillic & Latin Typography */
  --font-base: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-display: 'Unbounded', var(--font-base);

  /* Text Colors */
  --text-primary: #f8fafc;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;

  /* Elevations & Shadows */
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.5);
  --shadow-md: 0 12px 32px -8px rgba(0, 0, 0, 0.75), 0 0 25px rgba(99, 102, 241, 0.15);
  --shadow-lg: 0 25px 50px -12px rgba(0, 0, 0, 0.9), 0 0 35px rgba(0, 240, 255, 0.2);
  --shadow-neon: 0 0 25px rgba(0, 240, 255, 0.4);

  /* Radius */
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 26px;
  --radius-full: 9999px;

  /* Transitions */
  --transition-fast: 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-normal: 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

[data-theme="light"] {
  --bg-primary: #f8fafc;
  --bg-secondary: #ffffff;
  --bg-surface: rgba(255, 255, 255, 0.9);
  --bg-surface-hover: #ffffff;
  --bg-input: #f1f5f9;
  --border-color: rgba(99, 102, 241, 0.18);
  --text-primary: #0f172a;
  --text-secondary: #475569;
  --text-muted: #94a3b8;
  --shadow-md: 0 10px 25px -5px rgba(99, 102, 241, 0.12);
  --shadow-lg: 0 20px 35px -10px rgba(99, 102, 241, 0.2);
}

/* ==========================================================================
   RESET & BASE STYLES
   ========================================================================== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  background-color: var(--bg-primary);
  overflow-x: hidden;
  width: 100%;
}

body {
  font-family: var(--font-base);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  width: 100%;
  position: relative;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Interactive Canvas Background Layer */
#cyber-canvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  pointer-events: none;
  z-index: -1;
  display: block;
}

/* Base Container */
.container {
  width: 100%;
  max-width: 1320px;
  margin: 0 auto;
  padding: 0 1.5rem;
  position: relative;
  z-index: 1;
}

/* Typography Enhancements */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  color: var(--text-primary);
  line-height: 1.25;
  letter-spacing: -0.02em;
}

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

.text-cyan {
  color: var(--accent-cyan);
}

.text-emerald {
  color: var(--accent-emerald);
}

.text-gold {
  color: var(--accent-gold);
}

/* Frosted Glass Panels */
.glass-panel {
  background: var(--bg-surface);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
}

.glow-card {
  position: relative;
  transition: transform var(--transition-normal), border-color var(--transition-normal), box-shadow var(--transition-normal);
}

.glow-card:hover {
  border-color: var(--border-hover);
  box-shadow: 0 20px 45px -10px rgba(0, 0, 0, 0.85), 0 0 30px rgba(0, 240, 255, 0.25);
}

/* Badges & Pills */
.badge-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.3px;
  text-transform: uppercase;
}

.badge-discount {
  background: rgba(236, 72, 153, 0.15);
  color: #f472b6;
  border: 1px solid rgba(236, 72, 153, 0.35);
}

.badge-instant {
  background: rgba(0, 240, 255, 0.15);
  color: var(--accent-cyan);
  border: 1px solid rgba(0, 240, 255, 0.35);
}

.badge-warranty {
  background: rgba(0, 255, 157, 0.15);
  color: var(--accent-emerald);
  border: 1px solid rgba(0, 255, 157, 0.35);
}

/* Buttons */
.btn-primary {
  background: var(--accent-gradient);
  color: #ffffff;
  border: none;
  padding: 0.85rem 1.75rem;
  border-radius: var(--radius-full);
  font-weight: 800;
  font-size: 0.9375rem;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none;
  box-shadow: 0 0 25px rgba(0, 240, 255, 0.4);
  transition: all var(--transition-fast);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 35px rgba(0, 240, 255, 0.65), 0 0 20px rgba(236, 72, 153, 0.4);
}

.btn-outline {
  background: rgba(255, 255, 255, 0.04);
  color: var(--text-primary);
  border: 1px solid var(--border-color);
  padding: 0.85rem 1.75rem;
  border-radius: var(--radius-full);
  font-weight: 700;
  font-size: 0.9375rem;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none;
  backdrop-filter: blur(10px);
  transition: all var(--transition-fast);
}

.btn-outline:hover {
  border-color: var(--accent-cyan);
  background: rgba(0, 240, 255, 0.1);
  color: var(--accent-cyan);
  box-shadow: 0 0 20px rgba(0, 240, 255, 0.3);
}

/* Section Common Styles */
.section-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 2.5rem;
  flex-wrap: wrap;
  gap: 1rem;
}

.section-title {
  font-size: 2.2rem;
  font-weight: 900;
  margin-bottom: 0.5rem;
}

.section-subtitle {
  color: var(--text-secondary);
  font-size: 1rem;
  max-width: 600px;
}