:root {
  --font-sans: "Manrope", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-script: "Caveat", cursive, sans-serif;

  /* Premium Forest Green Palette */
  --green-950: #052616;
  --green-900: #0b3d23;
  --green-800: #0f5132;
  --green-700: #2e7d32;
  --green-600: #198754;
  --green-500: #25a266;
  --green-400: #4ecb8c;
  --green-300: #88dfb2;
  --green-200: #bbf0d4;
  --green-100: #dcf5e7;
  --green-50: #f0faf4;
  --green-25: #f7fcf9;

  /* Neutral tones */
  --ink-950: #0f172a;
  --ink-900: #1e293b;
  --ink-800: #334155;
  --ink-700: #475569;
  --ink-500: #64748b;
  --ink-400: #94a3b8;
  --ink-300: #cbd5e1;
  --ink-200: #e2e8f0;
  --ink-100: #f1f5f9;

  --amber-500: #f59e0b;
  --amber-600: #d97706;
  --navy: #0a2540;
  --gold: #c9a227;

  --line: #e6ede8;
  --line-light: #f1f5f2;
  --paper: #ffffff;
  --canvas: #f8faf8;

  /* Category pastels */
  --cat-mobiles-bg: #ede7f6;
  --cat-mobiles-fg: #673ab7;
  --cat-laptops-bg: #e1f5fe;
  --cat-laptops-fg: #0288d1;
  --cat-fashion-bg: #fce4ec;
  --cat-fashion-fg: #d81b60;
  --cat-home-bg: #e8f5e9;
  --cat-home-fg: #2e7d32;
  --cat-kitchen-bg: #fff8e1;
  --cat-kitchen-fg: #f57f17;
  --cat-beauty-bg: #fce4ec;
  --cat-beauty-fg: #c2185b;
  --cat-sports-bg: #fff3e0;
  --cat-sports-fg: #e65100;
  --cat-toys-bg: #e0f7fa;
  --cat-toys-fg: #0097a7;

  /* Radii */
  --radius-xs: 6px;
  --radius-sm: 10px;
  --radius-md: 14px;
  --radius-lg: 18px;
  --radius-xl: 22px;
  --radius-pill: 9999px;

  /* Shadows */
  --shadow-xs: 0 1px 3px rgba(15, 23, 42, 0.04);
  --shadow-sm: 0 4px 12px rgba(15, 23, 42, 0.05);
  --shadow-card: 0 4px 18px rgba(15, 23, 42, 0.06);
  --shadow-card-hover: 0 12px 28px rgba(15, 23, 42, 0.1);
  --shadow-banner: 0 8px 24px rgba(15, 81, 50, 0.12);
  --shadow-nav: 0 -4px 20px rgba(0, 0, 0, 0.06);

  /* Layout dimensions */
  --header-h: 76px;
  --bottom-nav-h: 72px;
  --page-max: 1200px;
  --gutter: clamp(16px, 2vw, 24px);

  --ease: cubic-bezier(0.2, 0.8, 0.2, 1);
}

@media (max-width: 900px) {
  :root {
    --header-h: 128px;
    --gutter: clamp(14px, 2.2vw, 18px);
    --bottom-nav-h: 72px;
  }
}

@media (max-width: 640px) {
  :root {
    --header-h: 108px;
    --gutter: clamp(12px, 3.6vw, 14px);
    --bottom-nav-h: 70px;
  }
}