/* Lumora Treks — shared SEO/static-page styles
   Used by per-trek pages, about, safety, contact.
   Same visual language as the SPA but built for fast initial paint. */

:root {
  --bg: #F3F0E1;
  --bg-alt: #FAF8F3;
  --bg-deep: #E8DFC4;
  --ink: #2E2822;
  --ink-soft: #5E5448;
  --muted: #7A6A5A;
  --accent: #C05A2A;
  --accent-soft: #F0C896;
  --rule: #E8DFC4;
  --max: 1080px;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  background: var(--bg);
  color: var(--ink);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--accent); text-decoration: underline; text-underline-offset: 2px; }
a:hover { color: var(--ink); }

/* ───────────── header ───────────── */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(243,240,225,0.95);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--rule);
}
.site-header-inner {
  max-width: var(--max);
  margin: 0 auto;
  padding: 14px 24px;
  display: flex; align-items: center; justify-content: space-between;
  gap: 16px;
}
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--ink); }
.brand img { width: 28px; height: auto; }
.brand-name { font-size: 11px; font-weight: 700; letter-spacing: 2.4px; }
.nav { display: flex; gap: 22px; align-items: center; }
.nav a {
  font-size: 12px; color: var(--ink); text-decoration: none;
  letter-spacing: 0.4px;
}
.nav a:hover { color: var(--accent); }
.nav .cta {
  background: var(--accent); color: #fff;
  padding: 8px 14px; font-weight: 700;
  font-size: 10px; letter-spacing: 1.5px; text-transform: uppercase;
}
.nav .cta:hover { background: var(--ink); color: #fff; }

@media (max-width: 720px) {
  .nav { gap: 12px; }
  .nav a:not(.cta) { display: none; }
}

/* ───────────── breadcrumbs ───────────── */
.breadcrumbs {
  max-width: var(--max); margin: 0 auto;
  padding: 14px 24px 0;
  font-size: 11px; letter-spacing: 1.4px; text-transform: uppercase;
  color: var(--muted);
}
.breadcrumbs a { color: var(--muted); text-decoration: none; }
.breadcrumbs a:hover { color: var(--accent); }
.breadcrumbs .sep { margin: 0 8px; color: var(--rule); }

/* ───────────── hero ───────────── */
.hero {
  max-width: var(--max); margin: 0 auto;
  padding: 32px 24px 12px;
}
.hero .eyebrow {
  display: inline-block;
  background: var(--accent); color: #fff;
  padding: 6px 14px;
  font-size: 11px; font-weight: 700; letter-spacing: 1.4px; text-transform: uppercase;
  margin-bottom: 18px;
}
.hero h1 {
  font-size: clamp(32px, 5vw, 56px);
  line-height: 1.02; letter-spacing: -1.5px;
  margin: 0 0 16px; font-weight: 700;
  text-wrap: balance;
}
.hero h1 mark {
  background: linear-gradient(180deg, transparent 60%, var(--accent-soft) 60%, var(--accent-soft) 92%, transparent 92%);
  color: inherit; padding: 0 4px;
}
.hero .lede {
  font-size: 17px; line-height: 1.55; color: var(--ink);
  max-width: 720px; text-wrap: pretty;
}

/* ───────────── stat strip ───────────── */
.stat-strip {
  max-width: var(--max); margin: 0 auto;
  padding: 24px 24px 8px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 0;
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
}
.stat-strip > div {
  padding: 18px 20px;
  border-right: 1px solid var(--rule);
}
.stat-strip > div:last-child { border-right: none; }
.stat-strip .k {
  font-size: 9px; letter-spacing: 1.5px; text-transform: uppercase;
  color: var(--muted); font-weight: 700; margin-bottom: 4px;
}
.stat-strip .v {
  font-size: 18px; font-weight: 500; color: var(--ink);
}
.stat-strip .v small { font-size: 11px; color: var(--muted); margin-left: 4px; }

/* ───────────── content sections ───────────── */
.section { max-width: var(--max); margin: 0 auto; padding: 56px 24px; }
.section > h2 {
  font-size: 28px; line-height: 1.15; letter-spacing: -0.6px;
  margin: 0 0 20px; font-weight: 700;
}
.section > h2 .num {
  display: inline-block; font-family: "Courier New", monospace;
  font-size: 12px; color: var(--accent); margin-right: 12px;
  vertical-align: middle; letter-spacing: 1px;
}
.section > p {
  font-size: 16px; line-height: 1.7; max-width: 720px; text-wrap: pretty;
  margin: 0 0 14px;
}
.section h3 {
  font-size: 18px; margin: 28px 0 8px; letter-spacing: -0.2px;
}

/* ───────────── itinerary ───────────── */
.itin {
  list-style: none; padding: 0; margin: 24px 0 0;
  border-top: 1px solid var(--rule);
}
.itin li {
  display: grid;
  grid-template-columns: 92px 1fr 130px;
  gap: 18px; align-items: start;
  padding: 22px 4px;
  border-bottom: 1px solid var(--rule);
}
.itin .day {
  font-family: "Courier New", monospace; font-weight: 700;
  color: var(--accent); font-size: 13px; letter-spacing: 1px;
}
.itin .day small {
  display: block; color: var(--muted); font-weight: 400; font-size: 10px;
  letter-spacing: 1.2px; margin-top: 4px;
}
.itin .body h3 {
  font-size: 17px; margin: 0 0 4px; letter-spacing: -0.2px;
}
.itin .body p {
  font-size: 14px; color: var(--ink-soft); margin: 0; line-height: 1.55;
  text-wrap: pretty;
}
.itin .meta {
  font-family: "Courier New", monospace; font-size: 11px; color: var(--muted);
  text-align: right; line-height: 1.55;
}
.itin .meta b { color: var(--ink); font-weight: 700; }

@media (max-width: 720px) {
  .itin li { grid-template-columns: 1fr; gap: 6px; }
  .itin .meta { text-align: left; }
}

/* ───────────── faq ───────────── */
.faq {
  border-top: 1px solid var(--rule);
  margin-top: 24px;
}
.faq details {
  border-bottom: 1px solid var(--rule);
  padding: 18px 4px;
}
.faq summary {
  font-weight: 700; font-size: 16px; cursor: pointer;
  list-style: none; display: flex; justify-content: space-between; align-items: center;
  letter-spacing: -0.1px;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+"; font-family: "Courier New", monospace;
  color: var(--accent); font-weight: 700; font-size: 20px;
  transition: transform .25s ease;
}
.faq details[open] summary::after { content: "−"; }
.faq details > p {
  margin: 12px 0 0; color: var(--ink-soft);
  font-size: 15px; line-height: 1.65; text-wrap: pretty;
}

/* ───────────── grid cards ───────────── */
.grid-3 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 18px; margin-top: 24px;
}
.card-flat {
  background: var(--bg-alt); border: 1px solid var(--rule);
  padding: 22px 22px;
}
.card-flat .k {
  font-size: 9px; letter-spacing: 1.5px; text-transform: uppercase;
  color: var(--accent); font-weight: 700; margin-bottom: 8px;
}
.card-flat h3 { margin: 0 0 6px; font-size: 18px; }
.card-flat p { margin: 0; font-size: 14px; color: var(--ink-soft); line-height: 1.55; }

/* ───────────── trek cards (homepage / cross-link) ───────────── */
.trek-card {
  display: block; background: var(--bg-alt);
  border: 1px solid var(--rule); padding: 22px;
  text-decoration: none; color: var(--ink);
  transition: all .2s ease;
}
.trek-card:hover { border-color: var(--accent); background: #fff; }
.trek-card .k {
  font-size: 9px; letter-spacing: 1.5px; text-transform: uppercase;
  color: var(--accent); font-weight: 700; margin-bottom: 6px;
}
.trek-card h3 { margin: 0 0 4px; font-size: 19px; letter-spacing: -0.3px; }
.trek-card .tag { font-size: 12px; color: var(--muted); margin-bottom: 14px; }
.trek-card .row {
  display: flex; justify-content: space-between; align-items: baseline;
  border-top: 1px solid var(--rule); padding-top: 10px; font-size: 12px;
}
.trek-card .row b { font-family: "Courier New", monospace; }

/* ───────────── price box ───────────── */
.price-box {
  background: var(--ink); color: #fff;
  padding: 22px 26px; margin: 24px 0;
  display: flex; align-items: baseline; gap: 14px; flex-wrap: wrap;
}
.price-box .from {
  font-size: 10px; letter-spacing: 2px; text-transform: uppercase; opacity: .7;
}
.price-box .amt { font-size: 36px; font-weight: 700; letter-spacing: -1px; }
.price-box .unit { font-size: 11px; letter-spacing: 1.4px; opacity: .7; }
.price-box .cta {
  margin-left: auto;
  background: var(--accent); color: #fff;
  padding: 12px 18px; font-weight: 700; font-size: 11px;
  letter-spacing: 1.5px; text-transform: uppercase; text-decoration: none;
}

/* ───────────── footer ───────────── */
.site-footer {
  border-top: 1px solid var(--rule);
  background: var(--bg-alt);
  margin-top: 80px;
}
.site-footer-inner {
  max-width: var(--max); margin: 0 auto;
  padding: 40px 24px;
  display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 32px;
}
.site-footer h4 {
  font-size: 9px; letter-spacing: 1.5px; text-transform: uppercase;
  color: var(--muted); font-weight: 700; margin: 0 0 12px;
}
.site-footer ul { list-style: none; padding: 0; margin: 0; }
.site-footer li { margin-bottom: 6px; }
.site-footer a {
  color: var(--ink); text-decoration: none; font-size: 13px;
}
.site-footer a:hover { color: var(--accent); }
.site-footer .legal {
  max-width: var(--max); margin: 0 auto;
  padding: 18px 24px; border-top: 1px solid var(--rule);
  font-size: 11px; color: var(--muted); display: flex; justify-content: space-between;
  flex-wrap: wrap; gap: 12px;
}
@media (max-width: 720px) {
  .site-footer-inner { grid-template-columns: 1fr 1fr; }
}

/* ───────────── prose helpers ───────────── */
.prose ul { padding-left: 18px; }
.prose ul li { margin-bottom: 6px; line-height: 1.6; }
.prose blockquote {
  border-left: 3px solid var(--accent); margin: 18px 0;
  padding: 6px 16px; color: var(--ink-soft);
  font-style: italic; font-size: 15px;
}

/* ───────────── visual placeholder ───────────── */
.placeholder-img {
  background:
    linear-gradient(135deg, rgba(192,90,42,0.06), rgba(46,40,34,0.06)),
    repeating-linear-gradient(135deg, var(--bg-deep) 0 14px, var(--bg-alt) 14px 28px);
  border: 1px solid var(--rule);
  display: flex; align-items: center; justify-content: center;
  font-family: "Courier New", monospace; font-size: 11px;
  color: var(--muted); letter-spacing: 1px; text-transform: uppercase;
  aspect-ratio: 16 / 9;
}