:root {
  --primary: #BC570F;
  --primary-light: #D4682A;
  --primary-10: rgba(188, 87, 15, 0.10);
  --primary-20: rgba(188, 87, 15, 0.20);
  --bg: #FAFAF8;
  --surface: #FFFFFF;
  --text-primary: #1A1A1A;
  --text-secondary: #4A4A4A;
  --text-muted: #8A8A8A;
  --border: #E5E5E0;
  --radius-card: 16px;
  --radius-btn: 12px;
  --shadow-card: 0 2px 16px rgba(0,0,0,0.07);
}

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

html { scroll-behavior: smooth; }

body {
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", sans-serif;
  background: var(--bg);
  color: var(--text-primary);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* ── NAV ── */
nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(250, 250, 248, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.nav-inner {
  max-width: 780px;
  margin: 0 auto;
  padding: 14px 24px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.nav-logo {
  width: 36px;
  height: 36px;
  border-radius: 9px;
  overflow: hidden;
  flex-shrink: 0;
  box-shadow: 0 1px 4px rgba(0,0,0,0.15);
}

.nav-logo img { width: 100%; height: 100%; object-fit: cover; display: block; }

.nav-title {
  font-size: 17px;
  font-weight: 700;
  color: var(--text-primary);
  text-decoration: none;
  letter-spacing: -0.3px;
}

.nav-links {
  margin-left: auto;
  display: flex;
  gap: 20px;
  list-style: none;
}

.nav-links a {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-secondary);
  text-decoration: none;
  transition: color 0.15s;
}

.nav-links a:hover { color: var(--primary); }

/* ── HERO ── */
.hero {
  text-align: center;
  padding: 72px 24px 48px;
  max-width: 780px;
  margin: 0 auto;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--primary-10);
  color: var(--primary);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  padding: 5px 12px;
  border-radius: 100px;
  margin-bottom: 20px;
}

.hero h1 {
  font-size: clamp(28px, 5vw, 40px);
  font-weight: 800;
  letter-spacing: -0.8px;
  color: var(--text-primary);
  margin-bottom: 12px;
  line-height: 1.2;
}

.hero p {
  font-size: 16px;
  color: var(--text-muted);
  max-width: 480px;
  margin: 0 auto;
}

/* ── CONTENT ── */
.content {
  max-width: 780px;
  margin: 0 auto;
  padding: 0 24px 80px;
}

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
  padding: 32px;
  margin-bottom: 16px;
  box-shadow: var(--shadow-card);
}

.card-label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  color: var(--primary);
  margin-bottom: 8px;
}

.card h2 {
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -0.3px;
  color: var(--text-primary);
  margin-bottom: 12px;
}

.card p {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 12px;
}

.card p:last-child { margin-bottom: 0; }

.card ul, .card ol {
  padding-left: 20px;
  margin-bottom: 12px;
}

.card li {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 6px;
}

.card a {
  color: var(--primary);
  text-decoration: none;
  font-weight: 500;
}

.card a:hover { text-decoration: underline; }

.effective-date {
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: 32px;
  display: block;
}

/* ── FOOTER ── */
footer {
  border-top: 1px solid var(--border);
  padding: 32px 24px;
  text-align: center;
}

.footer-inner {
  max-width: 780px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}

.footer-links {
  display: flex;
  gap: 20px;
  list-style: none;
}

.footer-links a {
  font-size: 13px;
  color: var(--text-muted);
  text-decoration: none;
  transition: color 0.15s;
}

.footer-links a:hover { color: var(--primary); }

.footer-copy {
  font-size: 12px;
  color: var(--text-muted);
}

@media (max-width: 600px) {
  .card { padding: 24px 20px; }
  .hero { padding: 48px 20px 32px; }
  .nav-links { display: none; }
}