:root {
  --font-family: "Montserrat", system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  --c-white: #ffffff;
  --c-blue-700: #005fcc;
  --c-blue-500: #0a84ff;
  --c-blue-100: #e8f4ff;
  --c-neon: #00c8ff;
  --bg: var(--c-white);
  --bg-elev: #f7fbff;
  --text: #0b1220;
  --muted: #516078;
  --border: rgba(10, 132, 255, 0.18);
  --shadow: 0 10px 30px rgba(4, 21, 51, 0.10);
  --glow-sm: none;
  --glow-md: none;
  --glow-lg: none;
  --radius-lg: 18px;
  --radius-md: 14px;
  --radius-sm: 12px;
  --container: 1160px;
  --section-y: clamp(56px, 6vw, 96px);
  --hero-offset-top: clamp(8px, 1.2vw, 16px);
}

body.theme-dark {
  --bg: #0b0f1a;
  --bg-elev: #0d1b2a;
  --text: #eaf2ff;
  --muted: rgba(234, 242, 255, 0.72);
  --border: rgba(0, 200, 255, 0.22);
  --shadow: 0 14px 36px rgba(0, 0, 0, 0.45);
}

body.theme-dark .glow {
  text-shadow: none;
}
@media (prefers-reduced-motion: reduce) {
  * {
    scroll-behavior: auto !important;
    animation: none !important;
    transition: none !important;
  }
}