:root {
  --font-family: "Lato", sans-serif;
  --font-size-base: 15.9px;
  --line-height-base: 1.31;

  --max-w: 1280px;
  --space-x: 1.16rem;
  --space-y: 1.5rem;
  --gap: 1.97rem;

  --radius-xl: 1.38rem;
  --radius-lg: 0.93rem;
  --radius-md: 0.5rem;
  --radius-sm: 0.32rem;

  --shadow-sm: 0 1px 8px rgba(0,0,0,0.18);
  --shadow-md: 0 14px 20px rgba(0,0,0,0.23);
  --shadow-lg: 0 26px 56px rgba(0,0,0,0.28);

  --overlay: rgba(0, 0, 0, 0.65);
  --anim-duration: 220ms;
  --anim-ease: ease-in-out;
  --random-number: 1;

  --brand: #00bcd4;
  --brand-contrast: #ffffff;
  --accent: #00bcd4;
  --accent-contrast: #ffffff;

  --neutral-0: #ffffff;
  --neutral-100: #f5f7fa;
  --neutral-300: #d1d9e6;
  --neutral-600: #6c7a95;
  --neutral-800: #2c3e50;
  --neutral-900: #1a2530;

  --bg-page: #0f172a;
  --fg-on-page: #e2e8f0;

  --bg-alt: #1e293b;
  --fg-on-alt: #cbd5e1;

  --surface-1: #1e293b;
  --surface-2: #334155;
  --fg-on-surface: #cbd5e1;
  --border-on-surface: #475569;

  --surface-light: #f8fafc;
  --fg-on-surface-light: #1e293b;
  --border-on-surface-light: #e2e8f0;

  --bg-primary: #00bcd4;
  --fg-on-primary: #ffffff;
  --bg-primary-hover: #00acc1;
  --ring: #00bcd4;

  --bg-accent: rgba(0, 188, 212, 0.1);
  --fg-on-accent: #00bcd4;
  --bg-accent-hover: rgba(0, 188, 212, 0.2);

  --link: #38bdf8;
  --link-hover: #7dd3fc;

  --gradient-hero: linear-gradient(135deg, #0f172a 0%, #1e293b 50%, #0c4a6e 100%);
  --gradient-accent: linear-gradient(90deg, #00bcd4 0%, #0891b2 100%);

  --btn-ghost-bg: transparent;
  --btn-ghost-bg-hover: rgba(255,255,255,0.06);
  --chip-bg: rgba(255,255,255,0.08);
  --input-placeholder: rgba(255,255,255,0.55);
}
body{margin:0;padding:0;font-family:var(--font-family);box-sizing: border-box;}
*{box-sizing:border-box;}