/* Oregon Gravel — site styles */
:root {
  --forest: #1f3a2e;
  --forest-2: #2c5241;
  --moss: #6b7f4f;
  --dust: #e9e1d2;
  --sand: #f6f2ea;
  --basalt: #1d1f1e;
  --ink: #2a2d2b;
  --muted: #5d625e;
  --ember: #c8642d;
  --ember-dark: #a84f1f;
  --line: #d8cfbd;
  --radius: 14px;
  --max: 1120px;
  --shadow: 0 10px 30px rgba(20, 30, 25, .12);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  font-size: 17px;
  line-height: 1.6;
  color: var(--ink);
  background: var(--sand);
}
img { max-width: 100%; display: block; }
a { color: var(--forest-2); }
h1, h2, h3 {
  font-family: "Fraunces", Georgia, serif;
  line-height: 1.15;
  color: var(--basalt);
  margin: 0 0 .5em;
  font-weight: 600;
}
h1 { font-size: clamp(2.2rem, 5vw, 3.6rem); }
h2 { font-size: clamp(1.7rem, 3.4vw, 2.4rem); }
h3 { font-size: 1.3rem; }
p { margin: 0 0 1em; }

.wrap { max-width: var(--max); margin: 0 auto; padding: 0 20px; }
.section { padding: 72px 0; }
.section.alt { background: var(--dust); }
.eyebrow {
  text-transform: uppercase; letter-spacing: .14em; font-size: .78rem;
  font-weight: 600; color: var(--ember); margin-bottom: .6em;
}
.lead { font-size: 1.15rem; color: var(--muted); max-width: 680px; }

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 20;
  background: rgba(246, 242, 234, .94);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; height: 68px; }
.logo {
  display: flex; align-items: center; gap: 10px; text-decoration: none;
  font-family: "Fraunces", Georgia, serif; font-weight: 700; font-size: 1.3rem; color: var(--forest);
}
.logo svg { width: 34px; height: 34px; }
.nav { display: flex; gap: 26px; align-items: center; }
.nav a { text-decoration: none; color: var(--ink); font-weight: 500; font-size: .98rem; }
.nav a:hover, .nav a[aria-current="page"] { color: var(--ember); }
.nav-toggle { display: none; background: none; border: 0; padding: 8px; cursor: pointer; }
.nav-toggle span { display: block; width: 24px; height: 2px; background: var(--basalt); margin: 5px 0; }

/* Buttons */
.btn {
  display: inline-block; padding: 13px 24px; border-radius: 999px;
  font-weight: 600; text-decoration: none; font-size: 1rem; border: 2px solid transparent;
  transition: background .15s, color .15s, border-color .15s;
  cursor: pointer;
}
.btn-primary { background: var(--ember); color: #fff; }
.btn-primary:hover { background: var(--ember-dark); }
.btn-ghost { border-color: currentColor; color: var(--forest); background: transparent; }
.btn-ghost:hover { background: var(--forest); color: #fff; border-color: var(--forest); }
.nav .btn { padding: 9px 18px; color: #fff; }
.btn-row { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 24px; }

/* Hero */
.hero {
  position: relative; color: #fff; overflow: hidden;
  background:
    linear-gradient(180deg, rgba(20,35,28,.25) 0%, rgba(20,35,28,.75) 100%),
    var(--hero-img, linear-gradient(160deg, #3d6b55 0%, #1f3a2e 55%, #16261f 100%));
  background-size: cover; background-position: center;
}
.hero .wrap { padding-top: 120px; padding-bottom: 110px; position: relative; z-index: 2; }
.hero h1 { color: #fff; max-width: 760px; }
.hero p { font-size: 1.2rem; max-width: 600px; color: #f1ece2; }
.hero .btn-ghost { color: #fff; }
.hero .btn-ghost:hover { background: #fff; color: var(--forest); border-color: #fff; }
.hero-ridges { position: absolute; left: 0; right: 0; bottom: -2px; width: 100%; height: auto; z-index: 1; }
.hero.small .wrap { padding-top: 80px; padding-bottom: 80px; }
.badge {
  display: inline-block; background: rgba(255,255,255,.14); border: 1px solid rgba(255,255,255,.3);
  padding: 6px 14px; border-radius: 999px; font-size: .85rem; margin-bottom: 18px;
}

/* Placeholder image blocks */
.ph {
  position: relative; border-radius: var(--radius); overflow: hidden; min-height: 240px;
  background:
    repeating-radial-gradient(circle at 30% 70%, transparent 0 18px, rgba(255,255,255,.07) 18px 19px),
    linear-gradient(150deg, var(--moss), var(--forest-2));
  display: flex; align-items: flex-end;
}
.ph.warm { background:
    repeating-radial-gradient(circle at 70% 30%, transparent 0 18px, rgba(255,255,255,.08) 18px 19px),
    linear-gradient(150deg, #c9a46b, #8a5a33); }
.ph.dusk { background:
    repeating-radial-gradient(circle at 50% 100%, transparent 0 20px, rgba(255,255,255,.07) 20px 21px),
    linear-gradient(160deg, #d98a4e, #5b3b52 60%, #2b2a45); }
.ph span {
  margin: 14px; background: rgba(0,0,0,.35); color: #fff; font-size: .78rem;
  padding: 4px 10px; border-radius: 6px; letter-spacing: .03em;
}

/* Grids & cards */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.card {
  background: #fff; border-radius: var(--radius); box-shadow: var(--shadow);
  overflow: hidden; display: flex; flex-direction: column;
}
.card .ph { border-radius: 0; min-height: 210px; }
.card-body { padding: 26px; display: flex; flex-direction: column; flex: 1; }
.card-body .btn-row { margin-top: auto; padding-top: 12px; }
.meta { display: flex; flex-wrap: wrap; gap: 8px; margin: 4px 0 14px; }
.meta span {
  font-size: .82rem; background: var(--dust); color: var(--forest); padding: 4px 10px; border-radius: 999px; font-weight: 500;
}
.feature h3 { margin-top: 12px; }
.feature .icon {
  width: 48px; height: 48px; border-radius: 12px; background: var(--forest); color: #fff;
  display: grid; place-items: center;
}
.feature .icon svg { width: 26px; height: 26px; }

/* Tour detail */
.tour { padding: 64px 0; border-bottom: 1px solid var(--line); }
.tour:last-of-type { border-bottom: 0; }
.facts { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px 24px; margin: 20px 0; padding: 0; list-style: none; }
.facts li { border-left: 3px solid var(--ember); padding-left: 12px; }
.facts b { display: block; font-size: .8rem; text-transform: uppercase; letter-spacing: .08em; color: var(--muted); font-weight: 600; }
.checklist { padding-left: 0; list-style: none; }
.checklist li { padding-left: 28px; position: relative; margin-bottom: 6px; }
.checklist li::before {
  content: ""; position: absolute; left: 0; top: .5em; width: 14px; height: 8px;
  border-left: 2px solid var(--moss); border-bottom: 2px solid var(--moss); transform: rotate(-45deg);
}
.price { font-family: "Fraunces", Georgia, serif; font-size: 1.8rem; color: var(--forest); font-weight: 600; }
.price small { font-family: "Inter", sans-serif; font-size: .9rem; color: var(--muted); font-weight: 400; }

/* Booking */
.book-options { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; }
.book-card { background: #fff; border-radius: var(--radius); padding: 32px; box-shadow: var(--shadow); border-top: 5px solid var(--forest); }
.book-card.direct { border-top-color: var(--ember); }
.save-tag { display: inline-block; background: var(--ember); color: #fff; font-weight: 700; font-size: .85rem; padding: 4px 12px; border-radius: 999px; margin-bottom: 12px; }
.widget-slot {
  margin-top: 32px; border: 2px dashed var(--line); border-radius: var(--radius);
  padding: 40px 24px; text-align: center; color: var(--muted); background: #fff;
}

/* Notice */
.notice {
  background: #fff7ee; border: 1px solid #f0cfae; border-left: 5px solid var(--ember);
  padding: 18px 22px; border-radius: 10px; margin: 24px 0;
}

/* Forms */
form.inquiry { display: grid; gap: 16px; background: #fff; padding: 32px; border-radius: var(--radius); box-shadow: var(--shadow); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
label { font-weight: 600; font-size: .92rem; display: block; margin-bottom: 6px; }
input, select, textarea {
  width: 100%; padding: 12px 14px; border: 1px solid var(--line); border-radius: 10px;
  font: inherit; background: var(--sand); color: var(--ink);
}
input:focus, select:focus, textarea:focus { outline: 2px solid var(--ember); border-color: transparent; }
textarea { min-height: 120px; resize: vertical; }

/* FAQ */
details { background: #fff; border-radius: 12px; padding: 18px 22px; margin-bottom: 12px; box-shadow: 0 2px 8px rgba(0,0,0,.04); }
summary { font-weight: 600; cursor: pointer; font-size: 1.05rem; list-style: none; position: relative; padding-right: 30px; }
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; position: absolute; right: 0; top: -2px; font-size: 1.4rem; color: var(--ember); }
details[open] summary::after { content: "–"; }
details p, details ul { margin-top: 12px; color: var(--muted); }

/* CTA band */
.cta-band { background: var(--forest); color: #fff; text-align: center; }
.cta-band h2 { color: #fff; }
.cta-band p { color: #dfe7df; max-width: 620px; margin: 0 auto 8px; }
.cta-band .btn-row { justify-content: center; }
.cta-band .btn-ghost { color: #fff; }
.cta-band .btn-ghost:hover { background: #fff; color: var(--forest); border-color: #fff; }

/* Footer */
.site-footer { background: var(--basalt); color: #b9bdb9; padding: 56px 0 32px; font-size: .92rem; }
.site-footer a { color: #e6e1d6; text-decoration: none; }
.site-footer a:hover { color: var(--ember); }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 32px; }
.footer-grid h4 { color: #fff; font-family: "Fraunces", Georgia, serif; font-size: 1.1rem; margin: 0 0 12px; font-weight: 600; }
.footer-grid ul { list-style: none; padding: 0; margin: 0; }
.footer-grid li { margin-bottom: 6px; }
.legal { border-top: 1px solid #333735; margin-top: 36px; padding-top: 20px; font-size: .82rem; color: #8d928e; }

/* Responsive */
@media (max-width: 880px) {
  .grid-2, .grid-3, .book-options, .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .grid-2.reverse > :first-child { order: 2; }
  .section { padding: 56px 0; }
  .nav-toggle { display: block; }
  .nav {
    display: none; position: absolute; top: 68px; left: 0; right: 0;
    flex-direction: column; align-items: stretch; gap: 0;
    background: var(--sand); border-bottom: 1px solid var(--line); padding: 8px 20px 18px;
  }
  .nav a { padding: 12px 0; border-bottom: 1px solid var(--line); }
  .nav .btn { margin-top: 12px; text-align: center; border-bottom: 0; }
  .nav.open { display: flex; }
  .hero .wrap { padding-top: 80px; padding-bottom: 90px; }
}
@media (max-width: 560px) {
  body { font-size: 16px; }
  .form-row, .facts { grid-template-columns: 1fr; }
  form.inquiry, .book-card { padding: 22px; }
}