:root {
  --primary: #942911;
  --accent: #d4af37;
  --accent-light: #f7e7a9;
  --bg-light: #fdfbf7;
  --surface: #ffffff;
  --surface-alt: #f6f2ea;
  --text-main: #2b2b2b;
  --text-muted: #5e5953;
  --navy: #152238;
  --border: #e8e1d3;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
body {
  font-family: 'Plus Jakarta Sans', sans-serif;
  background: var(--bg-light);
  color: var(--text-main);
  line-height: 1.6;
}

h1, h2, h3, h4 { font-family: 'Cinzel', serif; letter-spacing: 0.5px; }

/* Top Bar */
.top-bar {
  background: var(--navy);
  color: #fff;
  padding: 1rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 2px solid var(--accent);
  position: sticky;
  top: 0;
  z-index: 100;
}

.back-btn {
  color: var(--accent-light);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: color 0.2s;
}

.back-btn:hover { color: #fff; }

/* Header */
.catalog-header {
  background: linear-gradient(135deg, #182844 0%, #291520 100%);
  color: #fff;
  text-align: center;
  padding: 4.5rem 1.5rem 3.5rem;
  border-bottom: 4px solid var(--accent);
}

.catalog-header h1 {
  font-size: clamp(2rem, 4vw, 3.2rem);
  margin-bottom: 0.5rem;
}

.catalog-header p {
  color: var(--accent-light);
  font-size: 1.05rem;
  max-width: 750px;
  margin: 0 auto;
}

/* Container & Quick Jump */
.catalog-container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 3rem 1.5rem 5rem;
}

.quick-nav {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 1.2rem 1.5rem;
  margin-bottom: 3rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  align-items: center;
  box-shadow: 0 4px 12px rgba(0,0,0,0.04);
}

.quick-nav span {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-right: 0.5rem;
}

.quick-nav a {
  text-decoration: none;
  font-size: 0.85rem;
  color: var(--navy);
  background: var(--surface-alt);
  padding: 0.35rem 0.8rem;
  border-radius: 4px;
  border: 1px solid var(--border);
  transition: all 0.2s ease;
}

.quick-nav a:hover {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
}

/* Section Styling */
.work-section {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 2.2rem;
  margin-bottom: 2.5rem;
  box-shadow: 0 4px 15px rgba(0,0,0,0.03);
}

.work-section h2 {
  font-size: 1.45rem;
  color: var(--primary);
  border-bottom: 2px solid var(--surface-alt);
  padding-bottom: 0.75rem;
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.work-section h3 {
  font-size: 1.15rem;
  color: var(--navy);
  margin: 1.5rem 0 0.8rem;
}

/* Multi-column Lists */
.title-columns {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 0.75rem 1.5rem;
  list-style: none;
}

.title-columns li {
  position: relative;
  padding-left: 1.4rem;
  font-size: 0.92rem;
  color: #333;
}

.title-columns li::before {
  content: "✦";
  position: absolute;
  left: 0;
  color: var(--accent);
  font-size: 0.75rem;
}

.badge {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  color: #fff;
  background: var(--primary);
  padding: 0.15rem 0.5rem;
  border-radius: 3px;
  margin-left: 0.4rem;
  text-transform: uppercase;
}

/* Complex nested groups */
.compilation-box {
  background: var(--surface-alt);
  border-left: 3px solid var(--accent);
  padding: 1rem 1.2rem;
  border-radius: 0 6px 6px 0;
  margin-bottom: 1rem;
}

.compilation-box strong {
  color: var(--navy);
  display: block;
  margin-bottom: 0.3rem;
  font-size: 1rem;
}

.compilation-box p {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.5;
}

/* Footer */
footer {
  background: var(--navy);
  color: #99a;
  text-align: center;
  padding: 2.5rem 1.5rem;
  border-top: 4px solid var(--accent);
  font-size: 0.85rem;
}