@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,700;1,400&family=Inter:wght@400;500;600&family=IBM+Plex+Mono:wght@400;500;600&display=swap');

:root {
  --paper:        #f6f1e4;
  --paper-deep:   #ece2c8;
  --ink:          #16181f;
  --ink-soft:     #3a3d47;
  --muted:        #746f5c;
  --cobalt:       #004aad;
  --cobalt-deep:  #00337a;
  --terracotta:   #b5451b;
  --navy:         #1a3a6b;
  --line:         #ddd0ab;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: 'Inter', Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}

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

.mono {
  font-family: 'IBM Plex Mono', 'Courier New', monospace;
}

.wrap {
  max-width: 720px;
  margin: 0 auto;
  padding: 0 20px;
}

/* ── Masthead ─────────────────────────────────────── */

.masthead {
  border-bottom: 1px solid var(--line);
  padding: 16px 0;
}

.masthead-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
}

.wordmark {
  font-family: 'Playfair Display', Georgia, serif;
  font-weight: 700;
  font-style: italic;
  font-size: 21px;
  color: var(--cobalt);
  text-decoration: none;
  letter-spacing: -0.2px;
  white-space: nowrap;
}

.dispatch-tag {
  font-size: 10px;
  letter-spacing: 0.07em;
  color: var(--muted);
  text-transform: uppercase;
  text-align: right;
  line-height: 1.5;
}

.dispatch-tag b { color: var(--ink-soft); font-weight: 600; }

/* ── Nav ──────────────────────────────────────────── */

.sitenav {
  border-bottom: 1px solid var(--line);
}

.sitenav-row {
  display: flex;
  gap: 0;
  overflow-x: auto;
}

.sitenav a {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--ink-soft);
  padding: 10px 14px 10px 0;
  white-space: nowrap;
}

.sitenav a.current { color: var(--cobalt); font-weight: 600; }

/* ── Hero (home) ──────────────────────────────────── */

.hero { padding: 22px 0 8px; }

.eyebrow {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--terracotta);
  font-weight: 600;
  margin: 0 0 10px;
}

h1 {
  font-family: 'Playfair Display', Georgia, serif;
  font-weight: 700;
  font-size: 30px;
  line-height: 1.15;
  letter-spacing: -0.3px;
  margin: 0 0 14px;
}

.hero-sub {
  font-size: 16px;
  line-height: 1.55;
  color: var(--ink-soft);
  margin: 0 0 18px;
}

.chart-frame {
  border: 1px solid var(--line);
  background: #fff;
  border-radius: 3px;
  overflow: hidden;
  margin: 0 0 8px;
}

.chart-frame iframe { width: 100%; border: 0; display: block; }

.source-line {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 10.5px;
  color: var(--muted);
  margin: 0 0 22px;
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 30px;
}

.btn {
  display: inline-block;
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  font-size: 14px;
  padding: 10px 18px;
  background: var(--cobalt);
  color: #fff;
  text-decoration: none;
  border-radius: 3px;
}

.btn:hover { background: var(--cobalt-deep); }

.btn-ghost {
  display: inline-block;
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  font-size: 14px;
  padding: 9px 16px;
  color: var(--cobalt);
  text-decoration: none;
  border: 1px solid var(--cobalt);
  border-radius: 3px;
}

/* ── Section headers ──────────────────────────────── */

.section-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  border-top: 1px solid var(--line);
  padding: 22px 0 12px;
  margin-top: 6px;
}

.section-head h2 {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 19px;
  font-weight: 700;
  margin: 0;
}

.section-head a {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 10.5px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--cobalt);
}

/* ── Card ─────────────────────────────────────────── */

.card-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
  padding-bottom: 28px;
}

.card {
  display: block;
  text-decoration: none;
  color: inherit;
  border: 1px solid var(--line);
  border-radius: 3px;
  overflow: hidden;
  background: var(--paper-deep);
}

.card-thumb {
  aspect-ratio: 16 / 10;
  background: var(--paper-deep);
  overflow: hidden;
}

.card-thumb img { width: 100%; height: 100%; object-fit: cover; }

.card-thumb.empty {
  display: flex;
  align-items: center;
  justify-content: center;
}

.card-thumb.empty .mono {
  font-size: 10px;
  color: var(--muted);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.card-body { padding: 14px 16px 16px; background: var(--paper); }

.card-eyebrow {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 10px;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--terracotta);
  margin: 0 0 8px;
}

.card-eyebrow .sep { color: var(--muted); margin: 0 4px; }

.card h3 {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 18px;
  line-height: 1.25;
  font-weight: 700;
  margin: 0 0 8px;
}

.card p {
  font-size: 13.5px;
  line-height: 1.5;
  color: var(--ink-soft);
  margin: 0;
}

/* ── Piece page ───────────────────────────────────── */

.piece-head { padding: 22px 0 6px; }

.piece-dek {
  font-size: 16px;
  line-height: 1.55;
  color: var(--ink-soft);
  margin: 0 0 20px;
}

.piece-body { padding: 4px 0 8px; }

.piece-body p {
  font-size: 16px;
  line-height: 1.7;
  margin: 0 0 20px;
}

.sources-block {
  border-top: 1px solid var(--line);
  padding: 18px 0;
  margin-top: 8px;
}

.sources-block h4 {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 10.5px;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0 0 8px;
}

.sources-block ul { margin: 0; padding-left: 18px; font-size: 13.5px; color: var(--ink-soft); }
.sources-block li { margin-bottom: 4px; }

/* ── Plain page (about/ask) ───────────────────────── */

.page-body { padding: 22px 0 40px; }

.page-body h1 { margin-bottom: 18px; }

.page-body p {
  font-size: 16px;
  line-height: 1.7;
  margin: 0 0 18px;
  color: var(--ink-soft);
}

.page-body h2 {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 19px;
  margin: 30px 0 12px;
}

/* ── Footer ───────────────────────────────────────── */

footer {
  border-top: 1px solid var(--line);
  padding: 20px 0 40px;
}

.footer-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
}

footer .mono {
  font-size: 10.5px;
  color: var(--muted);
  letter-spacing: 0.04em;
}

footer nav a {
  font-size: 10.5px;
  text-decoration: none;
  color: var(--muted);
  margin-left: 14px;
}

/* ── Tablet / desktop up ──────────────────────────── */

@media (min-width: 620px) {
  h1 { font-size: 40px; }
  .hero-sub { font-size: 18px; }
  .card-grid { grid-template-columns: 1fr 1fr; }
}