/* Tailhedge — editorial reference site. Single deliberate dark theme, no light variant. */

:root {
  --bg: #12151c;
  --bg-raised: #181c25;
  --bg-card: #1b202b;
  --line: #34394a;
  --line-soft: #262b38;
  --text: #ece6da;
  --text-dim: #a9a49b;
  --text-faint: #746f66;
  --accent: #c1622f;
  --accent-soft: rgba(193, 98, 47, 0.16);
  --serif-display: "Fraunces", "Iowan Old Style", Georgia, serif;
  --serif-body: "Source Serif 4", Georgia, serif;
  --measure: 68ch;
  --container: 1080px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--serif-body);
  font-size: 1.125rem;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

::selection { background: var(--accent-soft); color: var(--text); }

img, svg { max-width: 100%; display: block; }

a { color: inherit; }

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 1.75rem;
}

/* ---------- Header ---------- */

.site-header {
  border-bottom: 1px solid var(--line-soft);
  padding: 1.75rem 0;
}

.site-header .container {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.wordmark {
  font-family: var(--serif-display);
  font-weight: 600;
  font-size: 1.35rem;
  letter-spacing: 0.06em;
  text-decoration: none;
  color: var(--text);
}

.wordmark span { color: var(--accent); }

.tagline {
  color: var(--text-faint);
  font-size: 0.85rem;
  font-style: italic;
  margin-left: 0.9rem;
}

nav.site-nav ul {
  list-style: none;
  display: flex;
  gap: 1.75rem;
  margin: 0;
  padding: 0;
}

nav.site-nav a {
  text-decoration: none;
  font-size: 0.95rem;
  letter-spacing: 0.02em;
  color: var(--text-dim);
  border-bottom: 1px solid transparent;
  padding-bottom: 0.2rem;
  transition: color 0.15s ease, border-color 0.15s ease;
}

nav.site-nav a:hover,
nav.site-nav a[aria-current="page"] {
  color: var(--text);
  border-color: var(--accent);
}

/* ---------- Hero ---------- */

.hero {
  padding: 5rem 0 4rem;
  position: relative;
  overflow: hidden;
}

.hero .container {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 3rem;
  align-items: center;
}

.hero h1 {
  font-family: var(--serif-display);
  font-weight: 600;
  font-size: clamp(2.4rem, 5vw, 3.6rem);
  line-height: 1.08;
  margin: 0 0 1.25rem;
}

.hero h1 em {
  font-style: normal;
  color: var(--accent);
}

.hero .lede {
  color: var(--text-dim);
  font-size: 1.2rem;
  max-width: 46ch;
  margin: 0;
}

.hero-art {
  opacity: 0.92;
}

@media (max-width: 820px) {
  .hero .container { grid-template-columns: 1fr; }
  .hero-art { order: -1; }
}

/* ---------- Page header (non-home) ---------- */

.page-header {
  padding: 4rem 0 2.5rem;
  border-bottom: 1px solid var(--line-soft);
}

.page-header .eyebrow {
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.78rem;
  font-family: var(--serif-body);
  font-weight: 600;
}

.page-header h1 {
  font-family: var(--serif-display);
  font-weight: 600;
  font-size: clamp(2rem, 4vw, 2.85rem);
  margin: 0.6rem 0 0.9rem;
  max-width: 22ch;
}

.page-header .dek {
  color: var(--text-dim);
  max-width: var(--measure);
  font-size: 1.15rem;
  margin: 0;
}

/* ---------- Cards ---------- */

.card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin: 3rem 0 5rem;
}

@media (max-width: 820px) {
  .card-grid { grid-template-columns: 1fr; }
}

.card {
  background: var(--bg-card);
  border: 1px solid var(--line-soft);
  border-radius: 4px;
  padding: 1.75rem 1.6rem;
}

.card .card-num {
  font-family: var(--serif-display);
  color: var(--accent);
  font-size: 0.9rem;
  letter-spacing: 0.08em;
}

.card h3 {
  font-family: var(--serif-display);
  font-weight: 600;
  font-size: 1.3rem;
  margin: 0.6rem 0 0.7rem;
}

.card p {
  color: var(--text-dim);
  font-size: 1rem;
  margin: 0 0 0.9rem;
}

.card a {
  font-size: 0.92rem;
  text-decoration: none;
  color: var(--accent);
  border-bottom: 1px solid transparent;
}
.card a:hover { border-color: var(--accent); }

/* ---------- Article content ---------- */

main article {
  padding: 3rem 0 5rem;
}

.prose {
  max-width: var(--measure);
}

.prose h2 {
  font-family: var(--serif-display);
  font-weight: 600;
  font-size: 1.6rem;
  margin: 2.75rem 0 1rem;
}

.prose h2:first-child { margin-top: 0; }

.prose p { margin: 0 0 1.25rem; }

.prose ul, .prose ol { margin: 0 0 1.25rem; padding-left: 1.4rem; }
.prose li { margin-bottom: 0.5rem; }

.prose blockquote {
  border-left: 3px solid var(--accent);
  margin: 1.75rem 0;
  padding: 0.25rem 0 0.25rem 1.35rem;
  color: var(--text-dim);
  font-style: italic;
}

.divider {
  width: 140px;
  height: 46px;
  margin: 3rem 0;
  opacity: 0.7;
}

.note {
  border: 1px solid var(--line-soft);
  background: var(--bg-raised);
  border-radius: 4px;
  padding: 1.25rem 1.5rem;
  font-size: 0.98rem;
  color: var(--text-dim);
  margin: 2rem 0;
}

.note strong { color: var(--text); }

/* ---------- History timeline ---------- */

.timeline {
  list-style: none;
  margin: 0;
  padding: 0;
  max-width: var(--measure);
}

.timeline li {
  border-top: 1px solid var(--line-soft);
  padding: 2rem 0;
  display: grid;
  grid-template-columns: 7rem 1fr;
  gap: 1.5rem;
}

.timeline li:last-child { border-bottom: 1px solid var(--line-soft); }

.timeline time {
  font-family: var(--serif-display);
  color: var(--accent);
  font-size: 1.05rem;
  font-weight: 600;
}

.timeline h3 {
  font-family: var(--serif-display);
  font-size: 1.25rem;
  font-weight: 600;
  margin: 0 0 0.5rem;
}

.timeline .stat {
  display: inline-block;
  font-family: var(--serif-display);
  color: var(--text);
  background: var(--accent-soft);
  border-radius: 3px;
  padding: 0.1rem 0.5rem;
  font-size: 0.95rem;
  margin-bottom: 0.6rem;
}

.timeline p { color: var(--text-dim); margin: 0; }

@media (max-width: 640px) {
  .timeline li { grid-template-columns: 1fr; gap: 0.4rem; }
}

/* ---------- Glossary ---------- */

.glossary dl { margin: 0; max-width: var(--measure); }

.glossary dt {
  font-family: var(--serif-display);
  font-weight: 600;
  font-size: 1.15rem;
  margin-top: 2.1rem;
  color: var(--text);
}

.glossary dt:first-child { margin-top: 0; }

.glossary dd {
  margin: 0.5rem 0 0;
  color: var(--text-dim);
  padding-bottom: 1.6rem;
  border-bottom: 1px solid var(--line-soft);
}

/* ---------- Footer ---------- */

.site-footer {
  border-top: 1px solid var(--line-soft);
  padding: 2.5rem 0 3rem;
  color: var(--text-faint);
  font-size: 0.88rem;
}

.site-footer .container {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 2rem;
  justify-content: space-between;
}

.site-footer p { margin: 0; max-width: 60ch; }

.site-footer .disclaimer { max-width: 56ch; }

.sources { font-size: 0.82rem; color: var(--text-faint); }