@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,400;0,500;0,600;0,700;1,400;1,600;1,700&family=DM+Sans:wght@300;400;500;600&family=DM+Mono:wght@400;500&display=swap');

:root {
  --ink:       #0E1E35;
  --navy:      #1A2E4A;
  --navy-mid:  #243D5E;
  --gold:      #C49A28;
  --gold-lt:   #D4AE4A;
  --gold-pale: #F7EED4;
  --cream:     #FAF7F2;
  --warm-white:#FFFEFB;
  --slate:     #4A5568;
  --mist:      #8A99AB;
  --rule:      #DDD5C8;
  --font-display: 'Cormorant Garamond', Georgia, serif;
  --font-body:    'DM Sans', system-ui, sans-serif;
  --font-mono:    'DM Mono', monospace;
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--cream);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* ── NAV ── */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: var(--ink);
  border-bottom: 1px solid rgba(196,154,40,0.2);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 48px;
  height: 68px;
}
.nav-brand {
  display: flex;
  align-items: center;
  gap: 14px;
  text-decoration: none;
}
.nav-mark { width: 36px; height: 36px; flex-shrink: 0; }
.nav-name {
  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 600;
  color: var(--warm-white);
  letter-spacing: -0.01em;
  line-height: 1;
}
.nav-name em { font-style: italic; color: var(--gold-lt); }
.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}
.nav-link {
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.55);
  text-decoration: none;
  transition: color 0.2s;
}
.nav-link:hover, .nav-link.active { color: white; }
.nav-cta {
  background: var(--gold);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 10px 22px;
  text-decoration: none;
  transition: background 0.2s;
}
.nav-cta:hover { background: var(--gold-lt); }
.nav-hamburger { display: none; flex-direction: column; gap: 5px; cursor: pointer; }
.nav-hamburger span { display: block; width: 24px; height: 2px; background: white; }

/* ── FOOTER ── */
footer {
  background: var(--ink);
  border-top: 1px solid rgba(196,154,40,0.2);
  padding: 64px 48px 40px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  max-width: 1100px;
  margin: 0 auto 48px;
}
.footer-brand-name {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 600;
  color: white;
  margin-bottom: 8px;
}
.footer-brand-name em { font-style: italic; color: var(--gold-lt); }
.footer-tagline {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 16px;
}
.footer-desc {
  font-size: 13px;
  color: rgba(255,255,255,0.45);
  line-height: 1.7;
  max-width: 280px;
}
.footer-col-title {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 16px;
}
.footer-col a {
  display: block;
  font-size: 13px;
  color: rgba(255,255,255,0.5);
  text-decoration: none;
  margin-bottom: 10px;
  transition: color 0.2s;
}
.footer-col a:hover { color: white; }
.footer-bottom {
  max-width: 1100px;
  margin: 0 auto;
  padding-top: 32px;
  border-top: 1px solid rgba(255,255,255,0.08);
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.footer-copy {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.25);
}

/* ── SHARED UTILITIES ── */
.page-wrap { padding-top: 68px; }
.container { max-width: 1100px; margin: 0 auto; padding: 0 48px; }
.section { padding: 96px 0; }
.section-alt { background: var(--warm-white); }
.section-dark { background: var(--navy); }
.section-ink { background: var(--ink); }

.label-mono {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 16px;
  display: block;
}
.label-mono.light { color: rgba(196,154,40,0.8); }

.display-xl {
  font-family: var(--font-display);
  font-size: clamp(42px, 5vw, 72px);
  font-weight: 700;
  line-height: 1.0;
  letter-spacing: -0.02em;
}
.display-lg {
  font-family: var(--font-display);
  font-size: clamp(32px, 4vw, 52px);
  font-weight: 600;
  line-height: 1.05;
  letter-spacing: -0.02em;
}
.display-md {
  font-family: var(--font-display);
  font-size: clamp(24px, 3vw, 36px);
  font-weight: 600;
  line-height: 1.1;
}
.display-sm {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 600;
  line-height: 1.2;
}
.gold { color: var(--gold); }
.gold-lt { color: var(--gold-lt); }
.white { color: white; }
.slate { color: var(--slate); }
.mist { color: var(--mist); }
.italic { font-style: italic; }

.btn {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 14px 32px;
  text-decoration: none;
  transition: all 0.2s;
  cursor: pointer;
  border: none;
}
.btn-gold { background: var(--gold); color: var(--ink); }
.btn-gold:hover { background: var(--gold-lt); }
.btn-outline-gold { background: transparent; color: var(--gold); border: 1.5px solid var(--gold); }
.btn-outline-gold:hover { background: var(--gold); color: var(--ink); }
.btn-outline-white { background: transparent; color: white; border: 1.5px solid rgba(255,255,255,0.4); }
.btn-outline-white:hover { border-color: white; }
.btn-navy { background: var(--navy); color: white; }
.btn-navy:hover { background: var(--navy-mid); }

/* Course card */
.course-card {
  background: var(--warm-white);
  border: 1px solid var(--rule);
  overflow: hidden;
  transition: transform 0.2s, box-shadow 0.2s;
}
.course-card:hover { transform: translateY(-4px); box-shadow: 0 12px 40px rgba(14,30,53,0.12); }
.course-card-header {
  background: var(--navy);
  padding: 28px 24px 22px;
  position: relative;
}
.course-card-header.ink { background: var(--ink); }
.course-card-series {
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 12px;
  display: block;
}
.course-card-title {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 600;
  color: white;
  line-height: 1.15;
}
.course-card-title em { font-style: italic; color: var(--gold-lt); }
.course-card-body { padding: 24px; }
.course-card-desc {
  font-size: 14px;
  color: var(--slate);
  line-height: 1.65;
  margin-bottom: 20px;
}
.course-meta {
  display: flex;
  gap: 24px;
  margin-bottom: 20px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--rule);
}
.course-meta-item {
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--mist);
}
.course-meta-item strong {
  display: block;
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 600;
  color: var(--navy);
  letter-spacing: 0;
  margin-bottom: 2px;
}
.course-price {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 12px;
}
.course-price span {
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 400;
  color: var(--mist);
}

/* Divider */
.rule-gold {
  width: 48px;
  height: 2px;
  background: var(--gold);
  margin: 24px 0;
}

/* Fade in animation */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}
.fade-up { animation: fadeUp 0.7s ease forwards; }
.fade-up-2 { animation: fadeUp 0.7s 0.15s ease both; }
.fade-up-3 { animation: fadeUp 0.7s 0.3s ease both; }
.fade-up-4 { animation: fadeUp 0.7s 0.45s ease both; }

/* Responsive */
@media (max-width: 768px) {
  .nav { padding: 0 24px; }
  .nav-links { display: none; }
  .nav-hamburger { display: flex; }
  .container { padding: 0 24px; }
  .section { padding: 64px 0; }
  footer { padding: 48px 24px 32px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
}