/* ============================================================
   West Coast Bible Study — shared styles
   Golden-hour coast palette: deep ocean navy + warm gold
   ============================================================ */

:root {
  --ink: #12202c;        /* deep ocean navy */
  --ink-2: #1b3141;      /* panel navy */
  --ink-3: #24404f;      /* lighter navy */
  --gold: #d9a441;       /* golden hour */
  --gold-soft: #e8c987;
  --cream: #f4eee1;      /* warm paper */
  --cream-dim: #d8d2c4;
  --muted: #93aab9;      /* sea-spray gray-blue */
  --line: rgba(217, 164, 65, 0.28);
  --serif: "Iowan Old Style", "Palatino Linotype", Palatino, Charter, Georgia, serif;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --max-w: 1080px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--ink);
  color: var(--cream);
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3 { font-family: var(--serif); font-weight: 600; color: var(--cream); }
a { color: var(--gold-soft); }
a:hover { color: var(--gold); }

.container { max-width: var(--max-w); margin: 0 auto; padding: 0 24px; }

/* ---------- Top navigation ---------- */
.topbar {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(18, 32, 44, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.topbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 64px;
  gap: 16px;
}
.brand {
  font-family: var(--serif);
  font-size: 1.15rem;
  letter-spacing: 0.02em;
  color: var(--cream);
  text-decoration: none;
  white-space: nowrap;
}
.brand .freq { color: var(--gold); font-family: var(--sans); font-size: 0.85rem; margin-left: 8px; letter-spacing: 0.06em; }

nav.nav ul {
  display: flex;
  gap: 4px;
  list-style: none;
  margin: 0;
  padding: 0;
}
nav.nav a {
  display: block;
  padding: 8px 14px;
  border-radius: 8px;
  color: var(--cream-dim);
  text-decoration: none;
  font-size: 0.95rem;
  letter-spacing: 0.02em;
}
nav.nav a:hover { background: var(--ink-2); color: var(--cream); }
nav.nav a[aria-current="page"] { color: var(--gold-soft); background: var(--ink-2); }
nav.nav a.ext::after { content: " ↗"; font-size: 0.8em; }

/* ---------- Hero (shared across pages) ---------- */
.hero {
  position: relative;
  min-height: 440px;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
}
.hero img.hero-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
}
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to bottom, rgba(18,32,44,0.25) 0%, rgba(18,32,44,0.15) 35%, rgba(18,32,44,0.82) 100%);
  z-index: 1;
}
.hero .hero-inner {
  position: relative;
  z-index: 2;
  padding: 72px 0 48px;
  width: 100%;
}
.hero .eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.22em;
  font-size: 0.78rem;
  color: var(--gold-soft);
  margin: 0 0 10px;
}
.hero h1 {
  margin: 0;
  font-size: clamp(2.2rem, 5.5vw, 3.6rem);
  line-height: 1.08;
  text-shadow: 0 2px 18px rgba(0,0,0,0.55);
}
.hero .tagline {
  font-family: var(--serif);
  font-size: clamp(1.05rem, 2.4vw, 1.4rem);
  color: var(--gold-soft);
  margin: 10px 0 0;
  letter-spacing: 0.04em;
}
.hero .meet {
  margin: 18px 0 0;
  font-size: 1.02rem;
  color: var(--cream-dim);
  max-width: 46ch;
}
.hero .meet strong { color: var(--cream); font-weight: 600; }

/* ---------- Page sections ---------- */
main { padding-bottom: 72px; }

section.block { padding: 56px 0; }
section.block + section.block { border-top: 1px solid var(--line); }

.lead {
  font-family: var(--serif);
  font-size: 1.35rem;
  line-height: 1.5;
  color: var(--cream);
  max-width: 62ch;
}
.sub { color: var(--muted); }

h2.section-title {
  font-size: 1.9rem;
  margin: 0 0 8px;
}
h2.section-title .num { color: var(--gold); }

/* ---------- Meet info cards ---------- */
.meet-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
  margin-top: 28px;
}
.card {
  background: var(--ink-2);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 22px 24px;
}
.card .k {
  text-transform: uppercase;
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  color: var(--gold);
  margin-bottom: 8px;
}
.card .v {
  font-family: var(--serif);
  font-size: 1.35rem;
  color: var(--cream);
  line-height: 1.3;
}
.card .d { color: var(--muted); font-size: 0.92rem; margin-top: 6px; }

/* ---------- Buttons ---------- */
.btn-row { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 24px; }
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 20px;
  border-radius: 10px;
  background: var(--ink-3);
  border: 1px solid var(--line);
  color: var(--cream);
  text-decoration: none;
  font-size: 0.98rem;
  letter-spacing: 0.02em;
}
.btn:hover { border-color: var(--gold); color: var(--gold-soft); background: var(--ink-2); }
.btn.primary {
  background: var(--gold);
  border-color: var(--gold);
  color: #20160a;
  font-weight: 600;
}
.btn.primary:hover { background: var(--gold-soft); color: #20160a; }
.btn .tag {
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  opacity: 0.75;
}

/* ---------- Two-column (photo + text) ---------- */
.split {
  display: grid;
  grid-template-columns: minmax(280px, 5fr) 7fr;
  gap: 40px;
  align-items: start;
}
.split.flip { grid-template-columns: 7fr minmax(280px, 5fr); }
@media (max-width: 820px) {
  .split, .split.flip { grid-template-columns: 1fr; }
  .split.flip figure { order: -1; }
}
figure {
  margin: 0;
  border-radius: 14px;
  overflow: hidden;
  border: 1px solid var(--line);
}
figure img { width: 100%; height: auto; display: block; }
figcaption {
  padding: 12px 16px;
  background: var(--ink-2);
  font-size: 0.9rem;
  color: var(--muted);
  border-top: 1px solid var(--line);
}
figcaption .who { color: var(--gold-soft); font-family: var(--serif); font-size: 1.05rem; display: block; margin-bottom: 2px; }

/* ---------- Note / callout ---------- */
.note {
  background: rgba(217, 164, 65, 0.08);
  border: 1px solid var(--line);
  border-left: 4px solid var(--gold);
  border-radius: 10px;
  padding: 16px 20px;
  margin-top: 24px;
  font-size: 0.97rem;
  color: var(--cream-dim);
}
.note strong { color: var(--cream); }

/* ---------- Prayer board placeholder ---------- */
.soon {
  border: 1.5px dashed var(--line);
  border-radius: 14px;
  padding: 40px 32px;
  text-align: center;
  background: var(--ink-2);
}
.soon .glyph { font-size: 2.4rem; margin-bottom: 12px; }

/* ---------- Footer ---------- */
footer.site {
  border-top: 1px solid var(--line);
  background: #0d1720;
  padding: 32px 0;
  margin-top: 40px;
}
footer.site .container {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 12px;
  color: var(--muted);
  font-size: 0.9rem;
}
footer.site .freq-line { color: var(--gold-soft); font-family: var(--serif); }

/* ---------- Directions figure (links page) ---------- */
.directions img { border-radius: 12px; }

@media (max-width: 640px) {
  .topbar .container { flex-direction: column; align-items: flex-start; padding-top: 12px; padding-bottom: 12px; }
  nav.nav ul { flex-wrap: wrap; }
  .hero { min-height: 400px; }
}