/* Mountain Trials — static styles.
   Loaded from /site.css. Keep design tokens aligned with src/styles.css. */

:root {
  --bg: #1a1410;
  --bg-2: #221912;
  --card: #241a13;
  --border: #3a2b1f;
  --border-soft: #2d211a;
  --bone: #f2ecdf;
  --bone-dim: #cfc6b5;
  --muted: #8a8072;
  --ember: #e07a3c;
  --ember-strong: #f08a45;
  --ember-glow: 0 20px 60px -20px rgba(224, 122, 60, 0.5);
  --font-display: "Fraunces", "Times New Roman", serif;
  --font-sans: "Inter", ui-sans-serif, system-ui, sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--bg);
  color: var(--bone);
  font-family: var(--font-sans);
  -webkit-font-smoothing: antialiased;
  line-height: 1.5;
  overflow-x: hidden;
}
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; border: 0; background: none; color: inherit; }
h1, h2, h3, h4 { font-family: var(--font-display); font-weight: 500; letter-spacing: -0.02em; }

/* Subtle cool background — topo-line SVG + soft ember glow. Fixed so it drifts under content. */
.bg-fx {
  position: fixed; inset: 0; z-index: 0; pointer-events: none;
  background:
    radial-gradient(60rem 40rem at 85% -10%, rgba(224,122,60,0.10), transparent 60%),
    radial-gradient(50rem 40rem at -10% 40%, rgba(90, 140, 90, 0.06), transparent 65%),
    url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='600' height='600' viewBox='0 0 600 600'><g fill='none' stroke='%23f2ecdf' stroke-opacity='0.035' stroke-width='1'><path d='M0 480 C 120 420 200 500 320 440 S 520 380 600 420'/><path d='M0 400 C 140 340 220 420 340 360 S 520 300 600 340'/><path d='M0 320 C 160 260 240 340 360 280 S 520 220 600 260'/><path d='M0 240 C 180 180 260 260 380 200 S 520 140 600 180'/><path d='M0 160 C 200 100 280 180 400 120 S 520 60 600 100'/></g></svg>");
  background-size: auto, auto, 600px 600px;
  background-repeat: no-repeat, no-repeat, repeat;
}
.bg-fx::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(26,20,16,0) 60%, var(--bg) 100%);
}

/* Layout primitives */
.wrap { position: relative; z-index: 1; }
.container { max-width: 76rem; margin: 0 auto; padding: 0 1.5rem; }
.section { padding: 6rem 0; }
@media (max-width: 720px) { .section { padding: 4rem 0; } }
.eyebrow { font-size: 0.72rem; letter-spacing: 0.3em; text-transform: uppercase; color: var(--ember); }
.muted { color: var(--muted); }
.bone-dim { color: var(--bone-dim); }
.balance { text-wrap: balance; }
.divider { border-top: 1px solid var(--border-soft); }

/* Header */
.nav {
  position: absolute; top: 0; left: 0; right: 0; z-index: 20;
}
.nav-inner {
  display: flex; align-items: center; justify-content: space-between;
  padding: 1.5rem;
  max-width: 76rem; margin: 0 auto;
}
.brand { display: inline-flex; align-items: center; gap: 0.5rem; font-family: var(--font-display); font-size: 1.05rem; color: var(--bone); }
.dot { width: 0.5rem; height: 0.5rem; border-radius: 999px; background: var(--ember); display: inline-block; }
.nav-links { display: none; gap: 2rem; font-size: 0.9rem; color: var(--muted); }
.nav-links a:hover { color: var(--bone); }
@media (min-width: 820px) { .nav-links { display: flex; } }
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 0.75rem 1.25rem; border-radius: 999px;
  font-weight: 500; transition: all 0.2s;
}
.btn-ghost { border: 1px solid rgba(224,122,60,0.55); background: rgba(224,122,60,0.08); color: var(--ember); font-size: 0.9rem; padding: 0.5rem 1rem; }
.btn-ghost:hover { background: var(--ember); color: #1a1410; }
.btn-primary {
  background: var(--ember); color: #1a1410;
  padding: 1rem 2rem; box-shadow: var(--ember-glow);
}
.btn-primary:hover { background: var(--ember-strong); }

/* Hero */
.hero { position: relative; overflow: hidden; }
.hero-img { position: absolute; inset: 0; }
.hero-img img { width: 100%; height: 100%; object-fit: cover; }
.hero-img::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(26,20,16,0.7) 0%, rgba(26,20,16,0.4) 40%, var(--bg) 100%);
}
.hero-inner { position: relative; padding: 10rem 1.5rem 8rem; max-width: 76rem; margin: 0 auto; }
@media (min-width: 820px) { .hero-inner { padding: 13rem 1.5rem 12rem; } }
.hero-eyebrow { display: flex; align-items: center; gap: 0.75rem; margin-bottom: 1.5rem; }
.hero-eyebrow .rule { width: 2rem; height: 1px; background: var(--ember); }
.h1 { font-family: var(--font-display); font-size: clamp(2.75rem, 6vw, 5.5rem); line-height: 0.95; color: var(--bone); max-width: 44rem; }
.h1 em { font-style: italic; color: var(--ember); }
.hero-lead { margin-top: 2rem; max-width: 36rem; font-size: 1.1rem; color: var(--bone-dim); }
.hero-cta { margin-top: 2.5rem; display: flex; flex-wrap: wrap; gap: 1rem; align-items: center; }
.hero-cta .link {
  font-size: 0.9rem; color: var(--bone);
  border-bottom: 1px solid rgba(224,122,60,0.5); padding-bottom: 2px;
}
.hero-cta .link:hover { border-color: var(--ember); }
.stats { margin-top: 4rem; display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; max-width: 32rem; padding-top: 2rem; border-top: 1px solid var(--border-soft); }
.stat-value { font-family: var(--font-display); font-size: clamp(1.75rem, 4vw, 3rem); color: var(--bone); }
.stat-label { font-size: 0.72rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--muted); margin-top: 0.25rem; }

/* Info strip */
.info-strip { background: rgba(36, 26, 19, 0.4); border-top: 1px solid var(--border-soft); border-bottom: 1px solid var(--border-soft); }
.info-grid { display: grid; grid-template-columns: 1fr; gap: 2rem; padding: 4rem 1.5rem; max-width: 76rem; margin: 0 auto; }
@media (min-width: 720px) { .info-grid { grid-template-columns: repeat(3, 1fr); } }
.info-key { font-family: var(--font-display); font-size: 1.4rem; color: var(--bone); margin-top: 0.5rem; }

/* Section headings */
.section-head { display: grid; grid-template-columns: 1fr; gap: 2rem; margin-bottom: 4rem; align-items: end; }
@media (min-width: 820px) { .section-head { grid-template-columns: 1.4fr 1fr; } }
.h2 { font-family: var(--font-display); font-size: clamp(2rem, 4.5vw, 3.75rem); color: var(--bone); line-height: 1.05; }

/* Itinerary */
.itinerary { position: relative; border-left: 1px solid var(--border-soft); margin-left: 0.5rem; }
.step { position: relative; padding: 0 0 3rem 2.5rem; display: grid; grid-template-columns: 1fr; gap: 0.75rem; }
@media (min-width: 720px) { .step { grid-template-columns: 10rem 1fr; gap: 2.5rem; padding-left: 3rem; } }
.step::before {
  content: ""; position: absolute; left: -7px; top: 0.6rem;
  width: 12px; height: 12px; border-radius: 999px; background: var(--ember);
  box-shadow: 0 0 0 4px var(--bg);
}
.step-num { font-family: ui-monospace, monospace; font-size: 0.72rem; letter-spacing: 0.2em; color: var(--ember); text-transform: uppercase; }
.step-time { font-family: var(--font-display); font-size: 1.5rem; color: var(--bone); margin-top: 0.15rem; }
.step-title { font-family: var(--font-display); font-size: 1.5rem; color: var(--bone); }
.step-body { margin-top: 0.5rem; max-width: 40rem; color: var(--bone-dim); }

/* Gallery — clean edges, uniform crop, flat top/bottom/sides */
.gallery {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.5rem;
}
@media (min-width: 720px) { .gallery { grid-template-columns: repeat(4, 1fr); gap: 0.5rem; } }
.gallery img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: 4px;
  transition: transform 0.4s;
}
.gallery img:hover { transform: scale(1.02); }

.hero-photos {
  display: grid; grid-template-columns: 1fr; gap: 1rem; margin-bottom: 2rem;
}
@media (min-width: 720px) { .hero-photos { grid-template-columns: repeat(3, 1fr); } }
.hero-photos img {
  width: 100%; aspect-ratio: 4 / 3; object-fit: cover; border-radius: 8px;
}

/* Guides */
.guides { display: grid; grid-template-columns: 1fr; gap: 2rem; }
@media (min-width: 720px) { .guides { grid-template-columns: repeat(2, 1fr); } }
.guide-card {
  border: 1px solid var(--border-soft); background: rgba(36,26,19,0.5);
  border-radius: 1rem; padding: 2rem; transition: border-color 0.2s;
}
.guide-card:hover { border-color: rgba(224,122,60,0.5); }
.guide-head { display: flex; align-items: baseline; justify-content: space-between; gap: 1rem; }
.guide-name { font-family: var(--font-display); font-size: 1.75rem; color: var(--bone); }
.guide-role { font-size: 0.72rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--ember); }
.guide-quote { margin-top: 1.5rem; color: var(--bone-dim); line-height: 1.6; }

/* Reviews marquee */
.reviews-head { display: flex; flex-wrap: wrap; align-items: end; justify-content: space-between; gap: 1.5rem; margin-bottom: 3rem; }
.rating-big { font-family: var(--font-display); font-size: clamp(2.5rem, 5vw, 4rem); color: var(--bone); }
.rating-big span { color: var(--muted); font-size: 0.6em; }
.marquee {
  position: relative;
  overflow: hidden;
  mask-image: linear-gradient(to right, transparent 0, #000 6%, #000 94%, transparent 100%);
  -webkit-mask-image: linear-gradient(to right, transparent 0, #000 6%, #000 94%, transparent 100%);
}
.marquee-track {
  display: flex; gap: 1.25rem; width: max-content;
  animation: marquee 90s linear infinite;
  will-change: transform;
}
.marquee:hover .marquee-track,
.marquee.paused .marquee-track { animation-play-state: paused; }
@keyframes marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}
.review {
  flex: 0 0 auto; width: 22rem;
  border: 1px solid var(--border-soft); background: rgba(36,26,19,0.7);
  border-radius: 1rem; padding: 1.5rem;
  display: flex; flex-direction: column; gap: 1rem;
}
@media (max-width: 520px) { .review { width: 18rem; } }
.review-stars { color: var(--ember); letter-spacing: 0.15em; font-size: 0.85rem; }
.review-body { font-size: 0.92rem; color: var(--bone); flex: 1; line-height: 1.55; }
.review-foot { padding-top: 0.75rem; border-top: 1px solid var(--border-soft); }
.review-name { font-family: var(--font-display); font-size: 1.05rem; color: var(--bone); }
.review-when { font-size: 0.7rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--muted); margin-top: 0.15rem; }

/* Book */
.book-wrap { position: relative; overflow: hidden; border-top: 1px solid var(--border-soft); }
.book-wrap::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(135deg, rgba(224,122,60,0.18), transparent 60%);
}
.book-grid { display: grid; grid-template-columns: 1fr; gap: 3rem; }
@media (min-width: 820px) { .book-grid { grid-template-columns: 1.4fr 1fr; } }
.form { display: grid; gap: 1rem; max-width: 34rem; }
.form-row { display: grid; grid-template-columns: 1fr; gap: 1rem; }
@media (min-width: 520px) { .form-row { grid-template-columns: 1fr 1fr; } }
.field { display: flex; flex-direction: column; gap: 0.5rem; }
.field span { font-size: 0.72rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--ember); }
.field input, .field textarea {
  width: 100%; padding: 0.85rem 1rem;
  border-radius: 0.55rem;
  border: 1px solid var(--border);
  background: rgba(26,20,16,0.6);
  color: var(--bone); font-size: 0.95rem;
  font-family: inherit;
  outline: none; transition: border-color 0.15s, box-shadow 0.15s;
}
.field textarea { resize: vertical; min-height: 5.5rem; }
.field input:focus, .field textarea:focus { border-color: var(--ember); box-shadow: 0 0 0 1px var(--ember); }
.field input::placeholder, .field textarea::placeholder { color: rgba(207,198,181,0.4); }
.form-error { color: #fca5a5; font-size: 0.85rem; min-height: 1.25rem; }
.form-submit { justify-self: start; margin-top: 0.5rem; }
.form-success {
  border: 1px solid rgba(224,122,60,0.5); background: rgba(224,122,60,0.1);
  border-radius: 1rem; padding: 2rem;
}
.form-success h3 { font-family: var(--font-display); font-size: 1.5rem; color: var(--bone); }
.form-success p { color: var(--bone-dim); margin-top: 0.5rem; }
.form-success button { margin-top: 1.5rem; color: var(--ember); text-decoration: underline; text-underline-offset: 4px; font-size: 0.9rem; }
.aside {
  border: 1px solid var(--border-soft); background: rgba(36,26,19,0.7);
  border-radius: 1rem; padding: 2rem; backdrop-filter: blur(6px);
}
.aside dl { display: grid; gap: 1.5rem; }
.aside dt { font-size: 0.72rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--ember); }
.aside dd { margin-top: 0.5rem; }
.aside dd.big { font-family: var(--font-display); font-size: 1.25rem; color: var(--bone); }
.aside dd.small { font-size: 0.9rem; color: var(--bone-dim); }
.aside a.mail { color: var(--ember); }

/* Footer */
.footer { border-top: 1px solid var(--border-soft); padding: 2.5rem 0; }
.footer-inner {
  max-width: 76rem; margin: 0 auto; padding: 0 1.5rem;
  display: flex; flex-direction: column; gap: 1rem;
  align-items: flex-start; justify-content: space-between;
}
@media (min-width: 720px) { .footer-inner { flex-direction: row; align-items: center; } }
.footer .contact { font-size: 0.85rem; color: var(--bone-dim); }
.footer .contact a { color: var(--ember); }
.footer .rip { font-size: 0.7rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--muted); }

@media (prefers-reduced-motion: reduce) {
  .marquee-track { animation: none; }
  html { scroll-behavior: auto; }
}