/* Catalogue — shared styles */

:root {
  --bg: #f5f3ef;
  --surface: #ffffff;
  --ink: #1a1a1a;
  --ink-soft: #3d3d3d;
  --muted: #707070;
  --border: #e5e2dc;
  --border-strong: #cfcbc3;
  --accent: #d94a1f;
  --accent-soft: #fef1eb;
  --max: 1180px;
  --radius: 4px;
  --shadow: 0 1px 0 rgba(20, 20, 20, 0.04);
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a {
  color: inherit;
  text-decoration: none;
  border-bottom: 1px solid var(--border-strong);
  transition: border-color 0.15s, color 0.15s;
}
a:hover { color: var(--accent); border-bottom-color: var(--accent); }

h1, h2, h3, h4 {
  font-family: "Fraunces", "Iowan Old Style", "Palatino", Georgia, serif;
  font-weight: 500;
  letter-spacing: -0.01em;
  line-height: 1.15;
  margin: 0 0 0.5em;
  color: var(--ink);
}
h1 { font-size: clamp(2.4rem, 5vw, 3.6rem); }
h2 { font-size: clamp(1.6rem, 3vw, 2.2rem); }
h3 { font-size: 1.25rem; }

p { margin: 0 0 1em; color: var(--ink-soft); }
small, .muted { color: var(--muted); font-size: 0.875rem; }

/* Layout */
.wrap {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 28px;
}

.site-header {
  border-bottom: 1px solid var(--border);
  background: var(--bg);
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: saturate(180%) blur(8px);
}
.site-header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}
.brand {
  font-family: "Fraunces", Georgia, serif;
  font-weight: 600;
  font-size: 1.15rem;
  letter-spacing: -0.01em;
  border: none;
}
.brand .dot { color: var(--accent); }
nav.primary { display: flex; gap: 28px; }
nav.primary a {
  border: none;
  font-size: 0.92rem;
  color: var(--ink-soft);
  padding: 4px 0;
}
nav.primary a:hover, nav.primary a.active { color: var(--ink); }
nav.primary a.active { font-weight: 500; }

.site-footer {
  border-top: 1px solid var(--border);
  margin-top: 80px;
  padding: 40px 0;
  font-size: 0.85rem;
  color: var(--muted);
}
.site-footer .wrap {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

/* Home */
.hero {
  padding: 80px 0 56px;
  border-bottom: 1px solid var(--border);
}
.hero .eyebrow {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent);
  font-weight: 500;
  margin-bottom: 16px;
}
.hero h1 { max-width: 14ch; }
.hero p.lede {
  font-size: 1.15rem;
  max-width: 56ch;
  color: var(--ink-soft);
  margin-top: 20px;
}
.hero .meta {
  display: flex;
  gap: 32px;
  margin-top: 32px;
  font-size: 0.9rem;
  color: var(--muted);
  flex-wrap: wrap;
}
.hero .meta strong { color: var(--ink); font-weight: 500; }

.section {
  padding: 64px 0;
}
.section-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 36px;
  gap: 24px;
  flex-wrap: wrap;
}
.section-head h2 { margin: 0; }
.section-head .link {
  font-size: 0.9rem;
  border: none;
  color: var(--accent);
}
.section-head .link:hover { border-bottom: 1px solid var(--accent); }

/* Build cards */
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 28px;
}
.grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform 0.2s, box-shadow 0.2s, border-color 0.2s;
  display: flex;
  flex-direction: column;
}
.card:hover {
  transform: translateY(-2px);
  border-color: var(--border-strong);
  box-shadow: 0 8px 24px -8px rgba(20, 20, 20, 0.08);
}
.card .cover {
  aspect-ratio: 16/10;
  display: block;
  width: 100%;
  background: var(--bg);
  border-bottom: 1px solid var(--border);
}
.card .body { padding: 22px 24px 24px; flex: 1; display: flex; flex-direction: column; }
.card .kind {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--muted);
  margin-bottom: 8px;
}
.card h3 { font-size: 1.3rem; margin: 0 0 8px; }
.card h3 a { border: none; }
.card h3 a:hover { color: var(--accent); }
.card p { font-size: 0.94rem; color: var(--ink-soft); margin: 0 0 16px; }
.card .tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: auto;
}
.tag {
  font-size: 0.72rem;
  padding: 3px 8px;
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--muted);
  background: var(--bg);
}

/* Featured (large) cards on home */
.featured {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 28px;
  margin-bottom: 28px;
}
.featured .card .cover { aspect-ratio: 16/9; }
.featured .card .body { padding: 28px 32px 32px; }
.featured .card h3 { font-size: 1.7rem; }
@media (max-width: 800px) {
  .featured { grid-template-columns: 1fr; }
}

/* Catalogue page */
.page-head {
  padding: 64px 0 32px;
  border-bottom: 1px solid var(--border);
}
.page-head .eyebrow {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent);
  font-weight: 500;
  margin-bottom: 12px;
}
.page-head h1 { margin-bottom: 12px; }
.page-head p { max-width: 56ch; font-size: 1.05rem; }

.filters {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  padding: 28px 0 0;
}
.filter {
  font-size: 0.85rem;
  padding: 6px 14px;
  border: 1px solid var(--border-strong);
  border-radius: 999px;
  background: transparent;
  color: var(--ink-soft);
  cursor: pointer;
  font-family: inherit;
  transition: all 0.15s;
}
.filter:hover { border-color: var(--ink); color: var(--ink); }
.filter.active { background: var(--ink); border-color: var(--ink); color: var(--bg); }

/* Detail page */
.detail-hero {
  padding: 56px 0 32px;
  border-bottom: 1px solid var(--border);
}
.detail-hero .eyebrow {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent);
  font-weight: 500;
  margin-bottom: 16px;
}
.detail-hero h1 { max-width: 22ch; margin-bottom: 16px; }
.detail-hero p { font-size: 1.15rem; max-width: 60ch; color: var(--ink-soft); }
.detail-hero .meta-row {
  display: flex;
  gap: 32px;
  flex-wrap: wrap;
  margin-top: 32px;
  padding-top: 24px;
  border-top: 1px solid var(--border);
  font-size: 0.88rem;
}
.detail-hero .meta-row > div { min-width: 120px; }
.detail-hero .meta-row .label {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--muted);
  margin-bottom: 4px;
}
.detail-hero .meta-row .value { color: var(--ink); font-weight: 500; }

.detail-cover {
  margin: 48px 0;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--surface);
}
.detail-cover img { display: block; width: 100%; }

.detail-body {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 56px;
  padding: 24px 0 64px;
}
@media (max-width: 800px) {
  .detail-body { grid-template-columns: 1fr; gap: 24px; }
}
.toc {
  position: sticky;
  top: 96px;
  align-self: start;
  font-size: 0.88rem;
}
.toc h4 {
  font-family: inherit;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--muted);
  font-weight: 500;
  margin-bottom: 12px;
}
.toc ul { list-style: none; padding: 0; margin: 0; }
.toc li { margin: 6px 0; }
.toc a { border: none; color: var(--ink-soft); }
.toc a:hover { color: var(--accent); }

.prose h2 {
  font-size: 1.6rem;
  margin-top: 2.2em;
  margin-bottom: 0.5em;
  padding-top: 0.4em;
  border-top: 1px solid var(--border);
}
.prose h2:first-of-type {
  border-top: none;
  padding-top: 0;
  margin-top: 0;
}
.prose h3 { font-size: 1.15rem; margin-top: 1.6em; }
.prose p, .prose li { font-size: 1.02rem; line-height: 1.7; color: var(--ink-soft); }
.prose ul, .prose ol { padding-left: 1.3em; }
.prose li { margin-bottom: 0.4em; }
.prose blockquote {
  margin: 1.6em 0;
  padding: 4px 0 4px 20px;
  border-left: 3px solid var(--accent);
  font-family: "Fraunces", Georgia, serif;
  font-size: 1.15rem;
  color: var(--ink);
  line-height: 1.5;
}
.prose blockquote p { color: var(--ink); margin: 0; }
.prose code {
  font-family: "JetBrains Mono", "SF Mono", Menlo, monospace;
  font-size: 0.88em;
  padding: 2px 6px;
  background: var(--accent-soft);
  color: var(--accent);
  border-radius: 3px;
}
.prose pre {
  background: #1a1a1a;
  color: #e5e5e5;
  padding: 20px 24px;
  border-radius: var(--radius);
  overflow-x: auto;
  font-size: 0.88rem;
  line-height: 1.6;
  margin: 1.4em 0;
}
.prose pre code {
  background: transparent;
  color: inherit;
  padding: 0;
}
.prose a { color: var(--accent); }

.kpi-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 20px;
  margin: 32px 0;
  padding: 28px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}
.kpi .num {
  font-family: "Fraunces", Georgia, serif;
  font-size: 2rem;
  color: var(--ink);
  line-height: 1;
  margin-bottom: 8px;
}
.kpi .label {
  font-size: 0.82rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.gallery {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin: 32px 0;
}
@media (max-width: 640px) { .gallery { grid-template-columns: 1fr; } }
.gallery .tile {
  aspect-ratio: 4/3;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--surface);
}
.gallery .tile img { width: 100%; height: 100%; display: block; }

.detail-footer {
  border-top: 1px solid var(--border);
  padding: 32px 0 64px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 0.92rem;
  color: var(--muted);
}
.detail-footer a { border: none; color: var(--accent); }
.detail-footer a:hover { border-bottom: 1px solid var(--accent); }

.cta-row {
  display: flex;
  gap: 16px;
  margin: 32px 0;
  flex-wrap: wrap;
}
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  border: 1px solid var(--ink);
  background: var(--ink);
  color: var(--bg);
  font-size: 0.92rem;
  font-weight: 500;
  border-radius: var(--radius);
  transition: all 0.15s;
}
.btn:hover { color: var(--bg); border-color: var(--accent); background: var(--accent); }
.btn.ghost { background: transparent; color: var(--ink); }
.btn.ghost:hover { background: var(--ink); color: var(--bg); }