/* ==========================================================================
   Brovah Design System — tokens & base components
   See DESIGN-SYSTEM.md. Source: Brovah Brand Guidelines 2024.
   ========================================================================== */

:root {
  /* Color */
  --brovah-gold: #CCAF2D;
  --brovah-gold-dark: #B39A24;
  --brovah-gold-50: #E6D796;
  --brovah-purple: #18162A;
  --brovah-purple-surface: #211E38;
  --brovah-purple-border: #2E2B47;
  --brovah-purple-50: #8C8B95;
  --brovah-white: #FFFFFF;

  /* Semantic */
  --bg: var(--brovah-purple);
  --surface: var(--brovah-purple-surface);
  --border: var(--brovah-purple-border);
  --text: var(--brovah-white);
  --text-muted: #B9B7C4;
  --accent: var(--brovah-gold);

  /* Type */
  --font-sans: "Rubik", -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;

  /* Spacing (8px scale) */
  --s-1: 0.5rem;
  --s-2: 1rem;
  --s-3: 1.5rem;
  --s-4: 2rem;
  --s-6: 3rem;
  --s-8: 4rem;
  --s-12: 6rem;

  --radius: 8px;
  --radius-pill: 999px;
  --content-width: 1100px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-sans);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }

a { color: var(--accent); text-decoration: none; }
a:hover { color: var(--brovah-gold-50); }

.container {
  max-width: var(--content-width);
  margin: 0 auto;
  padding: 0 24px;
}

/* --- Typography --- */
.display {
  font-size: clamp(2.75rem, 8vw, 5.5rem);
  font-weight: 700;
  line-height: 1.05;
  text-transform: uppercase;
  letter-spacing: -0.01em;
}

h2.section-title {
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 700;
  line-height: 1.1;
  text-transform: uppercase;
  margin-bottom: var(--s-3);
}

.eyebrow {
  display: block;
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: var(--s-2);
}

.lead { font-size: 1.125rem; color: var(--text-muted); max-width: 60ch; }

/* --- Buttons --- */
.btn {
  display: inline-block;
  font-weight: 600;
  font-size: 0.95rem;
  padding: 0.8rem 1.9rem;
  border-radius: var(--radius-pill);
  white-space: nowrap;
  transition: background 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}
.btn-primary { background: var(--accent); color: var(--brovah-purple); }
.btn-primary:hover { background: var(--brovah-gold-dark); color: var(--brovah-purple); }
.btn-ghost { border: 1px solid var(--brovah-purple-50); color: var(--text); }
.btn-ghost:hover { border-color: var(--accent); color: var(--accent); }

/* --- Cards --- */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: var(--s-3);
}

/* --- Gold ribbon motif (brand pattern) --- */
.ribbon {
  height: 10px;
  background: linear-gradient(90deg, transparent, var(--brovah-gold));
  border: 0;
}
.ribbon.reverse { background: linear-gradient(270deg, transparent, var(--brovah-gold)); }