:root {
  --ink: #1f2421;
  --ink-soft: #4a524d;
  --muted: #6f7772;
  --paper: #fbf8f3;
  --paper-alt: #f2ece2;
  --card: #ffffff;
  --line: #e4ddd1;
  --rock: #b5462b;
  --rock-dark: #8f3520;
  --pine: #2f4a3a;
  --pine-dark: #1e3228;
  --sun: #f2b263;
  --radius: 14px;
  --shadow: 0 1px 2px rgba(31, 36, 33, .06), 0 8px 24px rgba(31, 36, 33, .08);
  --serif: "Fraunces", Georgia, serif;
  --sans: "Inter", system-ui, -apple-system, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; font: 16px/1.6 var(--sans); color: var(--ink); background: var(--paper); -webkit-font-smoothing: antialiased; }
img { max-width: 100%; display: block; }
a { color: var(--rock); }
h1, h2, h3 { font-family: var(--serif); line-height: 1.15; margin: 0 0 .5em; letter-spacing: -.01em; }
h1 { font-size: clamp(2.2rem, 5.5vw, 4rem); font-weight: 800; }
h2 { font-size: clamp(1.5rem, 3vw, 2.1rem); font-weight: 600; }
h3 { font-size: 1.15rem; font-weight: 600; }
p { margin: 0 0 1em; }
.wrap { width: min(1180px, 100% - 32px); margin-inline: auto; }
.muted { color: var(--muted); }
.small { font-size: .85rem; }
.eyebrow { text-transform: uppercase; letter-spacing: .14em; font-size: .78rem; font-weight: 700; color: var(--rock); margin-bottom: .75em; }
.lede { font-size: 1.15rem; color: var(--ink-soft); max-width: 62ch; }
.skip { position: absolute; left: -999px; }
.skip:focus { left: 16px; top: 16px; z-index: 99; background: #fff; padding: 8px 12px; }

/* buttons */
.btn { display: inline-block; background: var(--rock); color: #fff; text-decoration: none; font-weight: 600; padding: .7em 1.3em; border-radius: 999px; border: 2px solid var(--rock); transition: background .15s, transform .15s; cursor: pointer; font-size: 1rem; font-family: inherit; }
.btn:hover { background: var(--rock-dark); border-color: var(--rock-dark); transform: translateY(-1px); }
.btn-lg { padding: .9em 1.7em; font-size: 1.05rem; }
.btn-sm { padding: .45em 1em; font-size: .9rem; }
.btn-block { display: block; width: 100%; text-align: center; margin-top: .6rem; }
.btn-ghost { background: transparent; border-color: rgba(255, 255, 255, .8); }
.btn-ghost:hover { background: rgba(255, 255, 255, .15); border-color: #fff; }
.btn-ghost-dark { background: transparent; color: var(--pine); border-color: var(--pine); }
.btn-ghost-dark:hover { background: var(--pine); color: #fff; border-color: var(--pine); }
.btn-light { background: #fff; color: var(--pine); border-color: #fff; }
.btn-light:hover { background: var(--paper-alt); border-color: var(--paper-alt); }

/* header */
.site-header { position: sticky; top: 0; z-index: 50; background: rgba(251, 248, 243, .92); backdrop-filter: blur(10px); border-bottom: 1px solid var(--line); }
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 68px; }
.brand { display: flex; align-items: center; gap: 10px; color: var(--ink); text-decoration: none; font: 700 .95rem/1 var(--sans); text-transform: uppercase; letter-spacing: .16em; }
.brand .mark { width: 30px; height: 30px; color: var(--pine); flex: none; }
.site-nav { display: flex; align-items: center; gap: 28px; }
.site-nav a:not(.btn) { color: var(--ink); text-decoration: none; font-weight: 500; }
.site-nav a:not(.btn):hover, .site-nav a[aria-current] { color: var(--rock); }
.nav-toggle { display: none; background: none; border: 0; padding: 10px; cursor: pointer; }
.nav-toggle span { display: block; width: 22px; height: 2px; background: var(--ink); margin: 5px 0; transition: .2s; }
@media (max-width: 820px) {
  .nav-toggle { display: block; }
  .site-nav { position: absolute; top: 68px; left: 0; right: 0; flex-direction: column; align-items: stretch; gap: 0; background: var(--paper); border-bottom: 1px solid var(--line); padding: 8px 16px 16px; display: none; }
  .site-nav.open { display: flex; }
  .site-nav a:not(.btn) { padding: 12px 0; border-bottom: 1px solid var(--line); }
  .site-nav .btn { margin-top: 12px; text-align: center; }
}

/* hero */
.hero { position: relative; color: #fff; overflow: hidden; min-height: min(88vh, 760px); display: flex; align-items: center; }
.hero-bg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.hero::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(15, 20, 17, .78), rgba(15, 20, 17, .35) 65%, rgba(15, 20, 17, .15)); }
.hero-inner { position: relative; z-index: 1; padding: 80px 0; }
.hero .eyebrow { color: var(--sun); }
.hero .lede { color: rgba(255, 255, 255, .9); }
.hero-cta { display: flex; flex-wrap: wrap; gap: 12px; margin: 28px 0 36px; }
.trust { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 10px 28px; font-size: .95rem; color: rgba(255, 255, 255, .85); }
.trust strong { color: #fff; }

.page-hero { background: var(--pine); color: #fff; padding: 64px 0 56px; }
.page-hero .eyebrow { color: var(--sun); }
.page-hero .lede { color: rgba(255, 255, 255, .85); }

/* sections */
.section { padding: 72px 0; }
.section.alt { background: var(--paper-alt); }
.section-head { display: flex; justify-content: space-between; align-items: baseline; gap: 16px; margin-bottom: 24px; }
.section-head a { font-weight: 600; text-decoration: none; white-space: nowrap; }

/* categories */
.cats { display: grid; grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: 14px; }
.cat { position: relative; aspect-ratio: 4/5; border-radius: var(--radius); overflow: hidden; color: #fff; text-decoration: none; box-shadow: var(--shadow); }
.cat img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s; }
.cat:hover img { transform: scale(1.06); }
.cat::after { content: ""; position: absolute; inset: 0; background: linear-gradient(transparent 40%, rgba(0, 0, 0, .65)); }
.cat-label { position: absolute; z-index: 1; left: 14px; bottom: 12px; display: flex; flex-direction: column; }
.cat-label strong { font-family: var(--serif); font-size: 1.2rem; }
.cat-label small { opacity: .85; }

/* cards */
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(290px, 1fr)); gap: 22px; }
.card { background: var(--card); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); transition: transform .2s, box-shadow .2s; }
.card:hover { transform: translateY(-3px); box-shadow: 0 2px 4px rgba(0, 0, 0, .06), 0 16px 36px rgba(0, 0, 0, .12); }
.card-link { color: inherit; text-decoration: none; display: flex; flex-direction: column; height: 100%; }
.card-img { position: relative; aspect-ratio: 16/10; }
.card-img img { width: 100%; height: 100%; object-fit: cover; }
.tag { display: inline-block; background: rgba(255, 255, 255, .92); color: var(--pine); font-size: .75rem; font-weight: 700; text-transform: uppercase; letter-spacing: .08em; padding: 4px 10px; border-radius: 999px; }
.card-img .tag { position: absolute; top: 12px; left: 12px; }
.card-body { padding: 18px 20px 20px; display: flex; flex-direction: column; flex: 1; }
.card-body p { color: var(--ink-soft); font-size: .95rem; }
.card-meta { display: flex; justify-content: space-between; gap: 8px; font-size: .85rem; color: var(--muted); margin-top: auto; padding-bottom: 12px; }
.card-foot { display: flex; justify-content: space-between; align-items: center; border-top: 1px solid var(--line); padding-top: 12px; }
.card-foot strong { font-size: 1.05rem; }
.arrow { color: var(--rock); font-weight: 600; font-size: .9rem; }
.diff { display: inline-flex; align-items: center; gap: 6px; }
.dots { display: inline-flex; gap: 3px; }
.dots i { width: 7px; height: 7px; border-radius: 50%; background: var(--line); }
.dots i.on { background: var(--rock); }

/* why */
.why { display: grid; grid-template-columns: 1fr 1.2fr; gap: 56px; align-items: start; }
.features { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.features li { background: var(--card); padding: 22px; border-radius: var(--radius); box-shadow: var(--shadow); }
.features h3 { color: var(--pine); }
.features p { margin: 0; color: var(--ink-soft); font-size: .95rem; }
@media (max-width: 820px) { .why { grid-template-columns: 1fr; } }
@media (max-width: 520px) { .features { grid-template-columns: 1fr; } }

.reviews { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 20px; }
.reviews blockquote { margin: 0; background: var(--card); padding: 24px; border-radius: var(--radius); box-shadow: var(--shadow); }
.reviews cite { color: var(--muted); font-style: normal; font-size: .9rem; }

.cta-band { background: var(--rock); color: #fff; text-align: center; padding: 72px 0; }
.cta-band p { font-size: 1.1rem; opacity: .9; }

/* trips page */
.filters { display: flex; flex-wrap: wrap; gap: 8px; padding: 28px 0 8px; position: sticky; top: 68px; background: var(--paper); z-index: 5; }
.chip { border: 1.5px solid var(--line); background: var(--card); color: var(--ink); padding: .45em 1em; border-radius: 999px; cursor: pointer; font: 500 .92rem var(--sans); }
.chip:hover { border-color: var(--pine); }
.chip.active { background: var(--pine); border-color: var(--pine); color: #fff; }
.trip-group { padding: 32px 0 16px; scroll-margin-top: 140px; }
.trip-group[hidden] { display: none; }

/* trip detail */
.trip-hero { position: relative; color: #fff; min-height: 420px; display: flex; align-items: flex-end; }
.trip-hero > img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.trip-hero::after { content: ""; position: absolute; inset: 0; background: linear-gradient(transparent 20%, rgba(15, 12, 10, .75)); }
.trip-hero-inner { position: relative; z-index: 1; padding: 48px 0 40px; }
.trip-hero .lede { color: rgba(255, 255, 255, .9); }
.crumb { color: #fff; text-decoration: none; opacity: .85; display: block; margin-bottom: 14px; font-size: .95rem; }
.trip-hero .tag { margin-bottom: 12px; }
.trip-layout { display: grid; grid-template-columns: 1fr 360px; gap: 48px; padding: 48px 0 72px; align-items: start; }
.trip-main h2 { margin-top: 1.6em; }
.summary { font-size: 1.15rem; color: var(--ink-soft); }
.checks, .bullets { padding: 0; list-style: none; }
.checks li, .bullets li { padding-left: 28px; position: relative; margin-bottom: .5em; }
.checks li::before { content: "✓"; position: absolute; left: 0; color: var(--pine); font-weight: 700; }
.bullets li::before { content: ""; position: absolute; left: 8px; top: .65em; width: 6px; height: 6px; border-radius: 50%; background: var(--rock); }
.timeline { list-style: none; padding: 0; border-left: 2px solid var(--line); margin-left: 6px; }
.timeline li { position: relative; padding: 0 0 18px 24px; }
.timeline li::before { content: ""; position: absolute; left: -7px; top: 6px; width: 12px; height: 12px; border-radius: 50%; background: var(--rock); border: 2px solid var(--paper); }
.timeline span { font-weight: 700; font-size: .9rem; color: var(--pine); }
.timeline p { margin: 0; }
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; }
.book-box { position: sticky; top: 92px; background: var(--card); border-radius: var(--radius); box-shadow: var(--shadow); padding: 26px; }
.price strong { font-family: var(--serif); font-size: 2rem; display: block; }
.price span { color: var(--muted); font-size: .9rem; }
.box-diff { margin: 12px 0; font-size: .92rem; }
.book-box dl { display: grid; grid-template-columns: auto 1fr; gap: 8px 14px; font-size: .92rem; border-top: 1px solid var(--line); padding-top: 16px; margin: 16px 0; }
.book-box dt { color: var(--muted); }
.book-box dd { margin: 0; font-weight: 500; }
@media (max-width: 920px) {
  .trip-layout { grid-template-columns: 1fr; }
  .book-box { position: static; order: -1; }
}
@media (max-width: 560px) { .two-col { grid-template-columns: 1fr; gap: 0; } }

/* guides */
.guides { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 24px; }
.guide { background: var(--card); border-radius: var(--radius); box-shadow: var(--shadow); padding: 28px; }
.guide { padding: 0; overflow: hidden; }
.guide-photo { width: 100%; aspect-ratio: 4/3; object-fit: cover; object-position: center 30%; }
.exp { display: inline-block; font-size: .8rem; font-weight: 700; color: var(--pine); background: #e3ece6; padding: 3px 10px; border-radius: 999px; margin: 0 0 .8em; }
.guide-body { padding: 22px 24px 26px; }
.guide-body p:last-child { margin: 0; color: var(--ink-soft); }
.role { color: var(--rock); font-weight: 600; margin-bottom: .6em; }
.certs { list-style: none; padding: 0; display: flex; flex-wrap: wrap; gap: 6px; }
.certs li { background: var(--paper-alt); font-size: .8rem; padding: 3px 10px; border-radius: 999px; }

/* plan */
.plan { padding: 56px 0 80px; max-width: 860px; }
.plan section { margin-bottom: 48px; }
.seasons { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 14px; }
.seasons div { background: var(--card); border-radius: var(--radius); padding: 18px; box-shadow: var(--shadow); }
.seasons p { margin: 0; font-size: .92rem; color: var(--ink-soft); }
.faq details { background: var(--card); border-radius: 10px; margin-bottom: 10px; box-shadow: var(--shadow); }
.faq summary { cursor: pointer; padding: 16px 20px; font-weight: 600; list-style: none; display: flex; justify-content: space-between; gap: 12px; }
.faq summary::after { content: "+"; font-size: 1.3rem; color: var(--rock); line-height: 1; }
.faq details[open] summary::after { content: "−"; }
.faq details p { padding: 0 20px 18px; margin: 0; color: var(--ink-soft); }

/* booking */
.book-layout { display: grid; grid-template-columns: 1fr 340px; gap: 40px; padding: 48px 0 80px; align-items: start; }
.book-form { background: var(--card); border-radius: var(--radius); box-shadow: var(--shadow); padding: 28px; display: grid; gap: 16px; }
.book-form label { display: grid; gap: 6px; font-weight: 600; font-size: .92rem; }
.book-form .row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.book-form input, .book-form select, .book-form textarea { font: 400 1rem var(--sans); padding: .7em .8em; border: 1.5px solid var(--line); border-radius: 10px; background: var(--paper); color: var(--ink); width: 100%; }
.book-form input:focus, .book-form select:focus, .book-form textarea:focus { outline: none; border-color: var(--pine); box-shadow: 0 0 0 3px rgba(47, 74, 58, .15); }
.book-form .check { display: flex; align-items: center; gap: 10px; font-weight: 500; }
.book-form .check input { width: auto; }
.hp { position: absolute; left: -9999px; }
.form-status { margin: 0; font-weight: 600; }
.form-status.ok { color: var(--pine); }
.form-status.err { color: var(--rock); }
.contact-box { background: var(--paper-alt); border-radius: var(--radius); padding: 26px; }
.contact-box .big { font: 800 1.5rem var(--serif); text-decoration: none; }
.contact-box hr { border: 0; border-top: 1px solid var(--line); margin: 20px 0; }
.contact-box ol { padding-left: 20px; margin: 0; }
@media (max-width: 860px) { .book-layout { grid-template-columns: 1fr; } }
@media (max-width: 520px) { .book-form .row { grid-template-columns: 1fr; } }

/* footer */
.site-footer { background: var(--pine-dark); color: rgba(255, 255, 255, .8); padding: 56px 0 28px; }
.site-footer a, .site-footer span { color: rgba(255, 255, 255, .8); text-decoration: none; display: block; margin-bottom: 6px; }
.site-footer a:hover { color: #fff; }
.site-footer h3 { color: #fff; font-family: var(--sans); font-size: .8rem; text-transform: uppercase; letter-spacing: .12em; }
.site-footer .muted { color: rgba(255, 255, 255, .55); }
.site-footer .brand-foot { color: #fff; display: flex; margin-bottom: 14px; }
.site-footer .brand-foot .mark { color: #fff; }
.site-footer .legal a { display: inline; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 40px; }
.legal { border-top: 1px solid rgba(255, 255, 255, .12); margin-top: 36px; padding-top: 20px; }
@media (max-width: 720px) { .footer-grid { grid-template-columns: 1fr; gap: 24px; } }

@media (prefers-reduced-motion: reduce) { * { transition: none !important; scroll-behavior: auto !important; } }

.credits { padding-left: 20px; }
.credits li { margin-bottom: .6em; color: var(--ink-soft); }