:root {
  --bg: #10161a;
  --bg-panel: #1a2329;
  --bg-panel-2: #212c33;
  --ink: #f3ede0;
  --muted: #92a2a9;
  --amber: #e2a63c;
  --amber-dim: #9c7a3f;
  --rose: #e2637a;
  --rule: #2b363d;
  --radius: 3px;
  --content-w: 720px;

  box-sizing: border-box;
  padding-top: env(safe-area-inset-top, 0px);
  padding-bottom: env(safe-area-inset-bottom, 0px);
}

* { box-sizing: inherit; }

html {
  scroll-padding-top: env(safe-area-inset-top, 0px);
  scroll-behavior: smooth;
}

html, body {
  background: var(--bg);
  color: var(--ink);
}

body {
  margin: 0;
  font-family: "Manrope", system-ui, -apple-system, sans-serif;
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}

a { color: var(--amber); text-decoration-color: var(--amber-dim); }
a:hover { text-decoration-color: var(--amber); }
a:focus-visible, button:focus-visible, input:focus-visible {
  outline: 2px solid var(--amber);
  outline-offset: 2px;
}

h1, h2 {
  font-family: "Fraunces", Georgia, serif;
  font-weight: 600;
  margin: 0 0 0.5em;
  line-height: 1.08;
}

.wrap {
  max-width: 960px;
  margin: 0 auto;
  padding: 0 24px;
}

.muted { color: var(--muted); }

/* ---------- header ---------- */

.site-head {
  border-bottom: 1px solid var(--rule);
  padding-top: env(safe-area-inset-top, 0px);
}

.site-head__row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

.wordmark {
  font-family: "Fraunces", serif;
  font-size: 1.05rem;
  letter-spacing: 0.02em;
  color: var(--ink);
  text-decoration: none;
}
.wordmark__dot { color: var(--amber); margin: 0 0.15em; }

.site-nav { display: flex; gap: 24px; }
.site-nav a {
  color: var(--muted);
  text-decoration: none;
  font-size: 0.92rem;
}
.site-nav a:hover { color: var(--ink); }

/* ---------- hero ---------- */

.hero {
  position: relative;
  padding: 72px 24px 48px;
  max-width: var(--content-w);
}

.hero__iris {
  width: 64px;
  height: 64px;
  margin-bottom: 28px;
}
.iris__ring { fill: none; stroke: var(--rule); stroke-width: 2; }
.iris__mid { fill: none; stroke: var(--amber-dim); stroke-width: 10; opacity: 0.55; }
.iris__pupil { fill: var(--amber); }

.hero__eyebrow {
  color: var(--rose);
  font-size: 0.85rem;
  margin: 0 0 14px;
}

.hero__title {
  font-size: clamp(2.1rem, 5vw, 3.4rem);
  max-width: 11ch;
}

.hero__lede {
  color: var(--muted);
  max-width: 56ch;
  font-size: 1.05rem;
}

.hero__stat {
  margin-top: 28px;
  font-family: "Fraunces", serif;
  font-style: italic;
  font-size: 1.15rem;
  color: var(--amber);
}

/* ---------- on this day ---------- */

.on-this-day {
  max-width: var(--content-w);
  padding-top: 8px;
  padding-bottom: 32px;
}

.on-this-day h2 {
  font-size: 1.2rem;
}

.on-this-day__list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.otd-item {
  display: flex;
  gap: 14px;
  padding: 12px 16px;
  background: var(--bg-panel);
  border-radius: var(--radius);
  border-left: 2px solid var(--rose);
}

.otd-item time {
  color: var(--muted);
  font-size: 0.85rem;
  white-space: nowrap;
  min-width: 4.2em;
}

/* ---------- filter rails ---------- */

.era-rail, .category-rail {
  max-width: 960px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding-top: 4px;
  padding-bottom: 12px;
}

.era-chip {
  font-family: inherit;
  font-size: 0.85rem;
  color: var(--muted);
  background: transparent;
  border: 1px solid var(--rule);
  border-radius: 999px;
  padding: 7px 14px;
  cursor: pointer;
}
.era-chip:hover { border-color: var(--amber-dim); color: var(--ink); }
.era-chip.is-active {
  background: var(--amber);
  border-color: var(--amber);
  color: #1a1204;
  font-weight: 600;
}

.cat-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.85rem;
  color: var(--muted);
  border: 1px solid var(--rule);
  border-radius: 999px;
  padding: 6px 12px 6px 10px;
  cursor: pointer;
}
.cat-chip input { accent-color: var(--amber); }

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

.timeline {
  max-width: var(--content-w);
  padding-top: 24px;
  padding-bottom: 56px;
}

.timeline__list {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  border-left: 1px solid var(--rule);
}

.timeline__item {
  position: relative;
  padding: 4px 0 28px 28px;
}

.timeline__item::before {
  content: "";
  position: absolute;
  left: -5px;
  top: 8px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--amber);
}

.timeline__date {
  display: block;
  color: var(--amber);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  margin-bottom: 4px;
}

.timeline__title {
  font-family: "Fraunces", serif;
  font-size: 1.15rem;
  margin: 0 0 6px;
}

.timeline__desc {
  color: var(--muted);
  margin: 0 0 8px;
  max-width: 62ch;
}

.timeline__tag {
  display: inline-block;
  font-size: 0.72rem;
  color: var(--bg);
  background: var(--rose);
  border-radius: 3px;
  padding: 2px 7px;
  margin-right: 8px;
  text-transform: lowercase;
}

.timeline__source {
  font-size: 0.85rem;
}

/* ---------- members ---------- */

.members {
  max-width: var(--content-w);
  padding-bottom: 56px;
}

.members__list {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 14px;
}

.member-card {
  background: var(--bg-panel);
  border-radius: var(--radius);
  padding: 16px 18px;
}

.member-card h3 {
  font-family: "Fraunces", serif;
  font-size: 1.05rem;
  margin: 0 0 4px;
}

.member-card p {
  color: var(--muted);
  font-size: 0.9rem;
  margin: 0;
}

/* ---------- about ---------- */

.about {
  max-width: var(--content-w);
  padding-bottom: 56px;
}
.about p { color: var(--muted); max-width: 62ch; }

/* ---------- footer ---------- */

.site-foot {
  border-top: 1px solid var(--rule);
  padding: 28px 24px calc(28px + env(safe-area-inset-bottom, 0px));
  color: var(--muted);
  font-size: 0.85rem;
}

.site-foot__links { display: flex; gap: 18px; margin-top: 6px; }
.site-foot__links a { color: var(--muted); }

/* ---------- responsive ---------- */

@media (max-width: 560px) {
  .site-head__row { height: 56px; }
  .site-nav { gap: 14px; }
  .hero { padding-top: 48px; }
}