:root {
  /* =========================
     COLORS
     ========================= */
  --color-bg: #070b0a;
  --color-bg-soft: #0d1512;
  --color-surface: #101917;
  --color-surface-2: #162320;
  --color-surface-3: #1b2b27;

  --color-text: #f5f7f6;
  --color-text-soft: #c6d0cc;
  --color-text-muted: #8fa19a;

  --color-primary: #00e58b;
  --color-primary-hover: #1aff9c;
  --color-primary-dark: #00b86c;

  --color-border: rgba(255, 255, 255, 0.08);
  --color-border-strong: rgba(255, 255, 255, 0.14);

  --color-shadow: rgba(0, 0, 0, 0.35);
  --color-shadow-green: rgba(0, 229, 139, 0.18);

  --color-white: #ffffff;
  --color-black: #000000;

  /* =========================
     TYPOGRAPHY
     ========================= */
  --font-family-base: "Inter", sans-serif;
--font-family-heading: "Sora", sans-serif;

  --font-size-xs: 0.8125rem;
  --font-size-sm: 0.9375rem;
  --font-size-base: 1rem;
  --font-size-md: 1.125rem;
  --font-size-lg: 1.25rem;
  --font-size-xl: 1.5rem;
  --font-size-2xl: 2rem;
  --font-size-3xl: 2.75rem;
  --font-size-4xl: 3.5rem;

  --line-height-tight: 1.1;
  --line-height-heading: 1.2;
  --line-height-base: 1.65;

  --font-weight-regular: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 600;
  --font-weight-bold: 700;
  --font-weight-extrabold: 800;

  /* =========================
     LAYOUT
     ========================= */
  --container-width: 1200px;
  --container-padding: 1.25rem;

  --section-padding: 6rem;
  --section-padding-sm: 4rem;

  /* =========================
     RADIUS
     ========================= */
  --radius-sm: 0.75rem;
  --radius-md: 1rem;
  --radius-lg: 1.5rem;
  --radius-xl: 2rem;
  --radius-pill: 999px;

  /* =========================
     SHADOWS
     ========================= */
  --shadow-sm: 0 6px 20px var(--color-shadow);
  --shadow-md: 0 16px 40px var(--color-shadow);
  --shadow-lg: 0 24px 60px rgba(0, 0, 0, 0.45);
  --shadow-green: 0 0 0 1px rgba(0, 229, 139, 0.08), 0 12px 30px var(--color-shadow-green);

  /* =========================
     TRANSITIONS
     ========================= */
  --transition-fast: 0.2s ease;
  --transition-base: 0.3s ease;
  --transition-slow: 0.45s ease;

  /* =========================
     HEADER
     ========================= */
  --header-height: 88px;
}