:root{
  --forest: #1E3A2B;
  --forest-deep: #142A1D;
  --rust: #C45D2A;
  --rust-deep: #A44A20;
  --stone: #F4F1EA;
  --card: #FFFFFF;
  --ink: #22281F;
  --ink-soft: #5E6659;
  --line: #E2DDCC;
  --line-strong: #CFC7AB;
  --radius: 3px;
}
*{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
body{ margin:0; background: var(--stone); color: var(--ink); font-family: 'Barlow', sans-serif; -webkit-font-smoothing: antialiased; }
@media (prefers-reduced-motion: reduce){ *{ animation-duration:0.01ms !important; transition-duration:0.01ms !important; scroll-behavior:auto !important; } }
a{ color: inherit; }
img{ max-width:100%; display:block; }
.wrap{ max-width: 1120px; margin: 0 auto; padding: 0 24px; }
h1,h2,h3{ font-family:'Big Shoulders', sans-serif; margin:0; text-transform: uppercase; letter-spacing: 0.01em; font-weight:700; }

.site-nav{ position: sticky; top:0; z-index: 100; background: rgba(244,241,234,0.95); backdrop-filter: blur(6px); border-bottom: 1px solid var(--line-strong); }
.nav-inner{ max-width: 1120px; margin:0 auto; padding: 16px 24px; display:flex; align-items:center; justify-content: space-between; }
.nav-logo{ display:inline-flex; align-items:center; gap:10px; font-family:'Big Shoulders', sans-serif; font-weight:800; font-size: 22px; text-decoration:none; color: var(--forest-deep); text-transform:uppercase; }
.nav-logo-mark{ width: 32px; height:32px; background: var(--forest); display:flex; align-items:center; justify-content:center; flex-shrink:0; border-radius:3px; }
.nav-logo-mark svg{ width:17px; height:17px; }
.nav-links{ display:flex; align-items:center; gap: 26px; }
.nav-links a{ text-decoration:none; color: var(--ink-soft); font-size: 13px; font-weight:600; text-transform:uppercase; letter-spacing:0.03em; transition: color 0.15s ease; }
.nav-links a:hover{ color: var(--forest); }
.nav-cta{ background: var(--rust); color:#fff !important; padding: 10px 22px; border-radius: 2px; font-weight:700; }
.nav-cta:hover{ background: var(--rust-deep) !important; }
.nav-toggle{ display:none; background:none; border:none; color:var(--forest-deep); font-size:22px; cursor:pointer; }
@media (max-width: 900px){
  .nav-links{ position: absolute; top:100%; left:0; right:0; background: var(--stone); flex-direction: column; align-items: flex-start; gap:0; border-bottom:1px solid var(--line-strong); max-height:0; overflow:hidden; transition: max-height 0.25s ease; }
  .nav-links.open{ max-height: 460px; }
  .nav-links a{ width:100%; padding:16px 24px; border-bottom:1px solid var(--line); box-sizing:border-box; }
  .nav-cta{ margin:14px 24px; text-align:center; }
  .nav-toggle{ display:block; }
}

.hero{ position:relative; padding: clamp(70px,10vw,110px) 24px clamp(56px,8vw,84px); overflow:hidden; background: var(--forest); color: var(--stone); }
.hero::before{ content:''; position:absolute; inset:0; background: linear-gradient(180deg, rgba(20,42,29,0.2), var(--forest) 85%), repeating-linear-gradient(115deg, rgba(244,241,234,0.03) 0px, rgba(244,241,234,0.03) 1px, transparent 1px, transparent 40px); pointer-events:none; }
.hero-inner{ max-width:1120px; margin:0 auto; position:relative; }
.eyebrow{ display:inline-flex; align-items:center; gap:8px; font-family:'Barlow', sans-serif; font-weight:700; font-size: 12px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--rust); margin-bottom: 22px; }
.eyebrow .dot{ width:6px; height:6px; background: var(--rust); border-radius:50%; }
.hero h1{ font-size: clamp(42px, 7.5vw, 84px); line-height: 0.96; color: #fff; max-width: 16ch; }
.hero h1 span{ color: var(--rust); }
.hero-sub{ color: rgba(244,241,234,0.78); font-size: 16px; line-height: 1.7; margin: 24px 0 34px; max-width: 50ch; text-transform:none; font-family:'Barlow',sans-serif; }
.hero-actions{ display:flex; gap: 14px; flex-wrap: wrap; }
.btn{ display:inline-flex; align-items:center; gap:8px; font-family:'Barlow',sans-serif; font-weight:700; font-size: 13.5px; text-transform: uppercase; letter-spacing:0.04em; padding: 15px 28px; border-radius: 2px; text-decoration:none; cursor:pointer; border: 1px solid transparent; transition: all 0.18s ease; }
.btn-primary{ background: var(--rust); color:#fff; }
.btn-primary:hover{ background: var(--rust-deep); }
.btn-ghost{ border-color: rgba(244,241,234,0.4); color: #fff; background:none; }
.btn-ghost:hover{ border-color: #fff; }
.hero-strip{ display:flex; gap: 40px; margin-top: 56px; flex-wrap: wrap; position:relative; }
.hero-strip b{ display:block; font-family:'Big Shoulders', sans-serif; font-size: 30px; color: #fff; }
.hero-strip span{ font-family:'Barlow', sans-serif; font-size: 11px; color: rgba(244,241,234,0.6); text-transform:uppercase; letter-spacing:0.05em; }

section{ padding: 82px 0; border-top: 1px solid var(--line-strong); }
.section-head{ max-width: 640px; margin: 0 auto 44px; text-align:center; }
.section-head h2{ font-size: clamp(30px,4.4vw,44px); color: var(--forest-deep); }
.section-head p{ color: var(--ink-soft); margin-top: 14px; line-height: 1.7; font-size: 14.5px; text-transform:none; font-family:'Barlow',sans-serif; }

/* Expedition cards */
.expedition-grid{ display:grid; grid-template-columns: repeat(3,1fr); gap: 22px; }
@media (max-width: 900px){ .expedition-grid{ grid-template-columns:1fr; } }
.expedition-card{ background: var(--card); border: 1px solid var(--line-strong); border-radius: var(--radius); overflow:hidden; transition: transform 0.15s ease; }
.expedition-card:hover{ transform: translateY(-4px); }
.expedition-visual{ aspect-ratio: 4/3; display:flex; align-items:center; justify-content:center; position:relative; }
.expedition-visual svg{ width:42%; opacity:0.9; }
.e1{ background: linear-gradient(155deg,#1E3A2B,#142A1D); }
.e2{ background: linear-gradient(155deg,#C45D2A,#A44A20); }
.e3{ background: linear-gradient(155deg,#5E6659,#454B3F); }
.expedition-difficulty{ position:absolute; top:14px; left:14px; background:rgba(20,42,29,0.85); color:#fff; font-family:'Barlow',sans-serif; font-size:10.5px; text-transform:uppercase; letter-spacing:0.05em; padding:5px 12px; border-radius:20px; }
.expedition-body{ padding: 22px; }
.expedition-body .duration{ font-family:'Barlow', sans-serif; font-size: 11px; text-transform:uppercase; color: var(--rust); letter-spacing:0.05em; font-weight:700; }
.expedition-body h3{ font-size: 20px; margin: 8px 0 10px; }
.expedition-body p{ color: var(--ink-soft); font-size: 13px; line-height:1.6; margin:0 0 16px; text-transform:none; font-family:'Barlow',sans-serif; }
.expedition-price{ display:flex; justify-content:space-between; align-items:center; border-top:1px dashed var(--line-strong); padding-top:14px; }
.expedition-price .amount{ font-family:'Big Shoulders', sans-serif; font-size: 22px; color: var(--forest-deep); }
.expedition-price .amount span{ font-family:'Barlow',sans-serif; font-size:11px; color:var(--ink-soft); text-transform:none; font-weight:400; }

/* Itinerary timeline */
.timeline{ max-width: 760px; margin: 0 auto; }
.timeline-item{ display:grid; grid-template-columns: 90px 1fr; gap: 24px; padding-bottom: 34px; position:relative; }
.timeline-item::before{ content:''; position:absolute; left:44px; top:34px; bottom:-6px; width:1px; background: var(--line-strong); }
.timeline-item:last-child::before{ display:none; }
.timeline-day{ font-family:'Big Shoulders', sans-serif; font-size: 15px; color: var(--rust); text-align:right; padding-top:2px; }
.timeline-content h3{ font-size: 16px; margin-bottom: 6px; }
.timeline-content p{ color: var(--ink-soft); font-size: 13px; line-height: 1.65; margin:0; text-transform:none; font-family:'Barlow',sans-serif; }

/* Gear checklist */
.gear-grid{ display:grid; grid-template-columns: repeat(3,1fr); gap: 18px; }
@media (max-width: 860px){ .gear-grid{ grid-template-columns:1fr; } }
.gear-card{ background: var(--card); border: 1px solid var(--line-strong); border-radius: var(--radius); padding: 24px; }
.gear-card h3{ font-size: 15px; margin-bottom: 14px; text-transform:uppercase; }
.gear-card ul{ list-style:none; padding:0; margin:0; }
.gear-card li{ display:flex; gap:10px; padding: 7px 0; font-size: 12.5px; color: var(--ink-soft); text-transform:none; font-family:'Barlow',sans-serif; }
.gear-card svg{ width:15px; height:15px; color: var(--rust); flex-shrink:0; margin-top:2px; }

/* Guides */
.guide-grid{ display:grid; grid-template-columns: repeat(3,1fr); gap: 22px; }
@media (max-width: 860px){ .guide-grid{ grid-template-columns:1fr; } }
.guide-card{ background: var(--card); border: 1px solid var(--line-strong); border-radius: var(--radius); padding: 26px; text-align:center; }
.guide-avatar{ width: 72px; height:72px; border-radius:50%; background: var(--stone); margin: 0 auto 16px; display:flex; align-items:center; justify-content:center; color: var(--forest); }
.guide-avatar svg{ width:32px; height:32px; }
.guide-card h3{ font-size: 17px; margin-bottom: 4px; }
.guide-role{ font-family:'Barlow', sans-serif; font-size: 10.5px; text-transform:uppercase; color: var(--rust); letter-spacing:0.05em; font-weight:700; }
.guide-card p{ color: var(--ink-soft); font-size: 12.5px; line-height:1.6; margin: 12px 0 0; text-transform:none; font-family:'Barlow',sans-serif; }

/* Testimonials */
.testi-grid{ display:grid; grid-template-columns: repeat(3,1fr); gap: 20px; }
@media (max-width: 860px){ .testi-grid{ grid-template-columns:1fr; } }
.testi{ background: var(--card); border: 1px solid var(--line-strong); border-radius: var(--radius); padding: 26px; }
.testi p{ color: var(--ink); font-size: 14px; line-height: 1.7; font-style: italic; margin:0; text-transform:none; font-family:'Barlow',sans-serif; }
.testi .who{ margin-top: 16px; font-family:'Barlow', sans-serif; font-weight:700; font-size: 11px; text-transform:uppercase; color: var(--ink-soft); }

/* Booking */
#book{ background: var(--forest-deep); color: var(--stone); }
#book .section-head h2{ color:#fff; }
#book .section-head p{ color: rgba(244,241,234,0.72); }
.book-grid{ max-width: 640px; margin: 0 auto; }
.form-row{ display:grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-bottom: 14px; }
@media (max-width: 500px){ .form-row{ grid-template-columns: 1fr; } }
.field label{ display:block; font-family:'Barlow', sans-serif; font-weight:700; font-size: 10.5px; text-transform:uppercase; letter-spacing:0.06em; color: rgba(244,241,234,0.6); margin-bottom: 8px; }
.field input, .field select{ width:100%; background: rgba(255,255,255,0.08); border: 1px solid rgba(244,241,234,0.25); color: #fff; padding: 12px 14px; border-radius: 3px; font-family:'Barlow', sans-serif; font-size: 14px; outline:none; }
.field input:focus, .field select:focus{ border-color: var(--rust); }
.book-form .btn{ width:100%; justify-content:center; margin-top: 8px; border:none; }
.book-note{ color: rgba(244,241,234,0.55); font-size: 12px; margin-top: 14px; text-align:center; font-family:'Barlow', sans-serif; text-transform:none; }

/* Contact page */
.contact-wrap{ max-width: 980px; margin: 0 auto; padding: 70px 24px 90px; display:grid; grid-template-columns: 1fr 1fr; gap: 60px; }
@media (max-width: 820px){ .contact-wrap{ grid-template-columns:1fr; } }
.contact-info .item{ display:flex; gap:12px; align-items:flex-start; margin-bottom: 22px; }
.contact-info svg{ width:18px; height:18px; color: var(--rust); flex-shrink:0; margin-top:3px; }
.contact-info .item div{ font-size: 14.5px; color: var(--ink-soft); line-height:1.6; text-transform:none; font-family:'Barlow',sans-serif; }
.contact-info .item .label{ font-family:'Barlow', sans-serif; font-weight:700; font-size: 10.5px; text-transform:uppercase; letter-spacing:0.06em; color: var(--forest-deep); display:block; margin-bottom:4px; }
.contact-quick{ display:flex; gap: 12px; margin-top: 30px; flex-wrap: wrap; }
.contact-wrap .field label{ color: var(--ink-soft); }
.contact-wrap .field input, .contact-wrap .field select, .contact-wrap .field textarea{ background: var(--card); border: 1px solid var(--line-strong); color: var(--ink); }
.contact-wrap .field input:focus, .contact-wrap .field select:focus, .contact-wrap .field textarea:focus{ border-color: var(--rust); }

.page-hero{ padding: clamp(64px,9vw,96px) 24px 50px; border-bottom: 1px solid var(--line-strong); text-align:center; }
.page-hero h1{ font-size: clamp(34px,6vw,54px); color: var(--forest-deep); }
.page-hero p{ max-width: 52ch; margin: 16px auto 0; color: var(--ink-soft); font-size: 15px; line-height: 1.6; text-transform:none; font-family:'Barlow',sans-serif; }

.prose{ max-width: 700px; margin: 0 auto; padding: 70px 24px 90px; }
.prose h2{ font-size: 18px; color: var(--forest-deep); margin: 32px 0 10px; text-transform:none; font-family:'Barlow',sans-serif; font-weight:700; }
.prose h2:first-child{ margin-top:0; }
.prose p, .prose li{ color: var(--ink-soft); font-size: 14.5px; line-height: 1.8; font-family:'Barlow',sans-serif; }
.prose p + p{ margin-top: 12px; }
.prose ul{ padding-left: 20px; }
.prose .updated{ font-family:'Barlow', sans-serif; font-weight:700; font-size: 11.5px; color: var(--rust); margin-bottom: 26px; display:block; text-transform:uppercase; letter-spacing:0.05em; }
.prose .muted-note{ margin-top: 40px; padding-top: 22px; border-top: 1px solid var(--line-strong); color: var(--ink-soft); font-size: 12.5px; font-style: italic; font-family:'Barlow',sans-serif; }

.faq-wrap{ max-width: 720px; margin: 0 auto; padding: 70px 24px 90px; }
.faq-item{ border-bottom: 1px solid var(--line-strong); }
.faq-item:first-child{ border-top: 1px solid var(--line-strong); }
.faq-q{ width:100%; text-align:left; background:none; border:none; cursor:pointer; margin:0; display:flex; align-items:center; justify-content:space-between; gap:16px; padding: 20px 2px; font-family:'Big Shoulders', sans-serif; font-weight:700; font-size: 19px; color: var(--forest-deep); text-transform:none; }
.faq-q .icon{ font-family:'Barlow', sans-serif; font-size:18px; color: var(--rust); transition: transform 0.2s ease; flex-shrink:0; }
.faq-item.open .faq-q .icon{ transform: rotate(45deg); }
.faq-a{ max-height:0; overflow:hidden; transition: max-height 0.25s ease; }
.faq-item.open .faq-a{ max-height: 300px; }
.faq-a-inner{ padding: 0 2px 20px; color: var(--ink-soft); font-size: 14px; line-height: 1.75; max-width: 62ch; font-family:'Barlow',sans-serif; }

.link-list{ max-width: 640px; margin: 0 auto; padding: 70px 24px 90px; list-style:none; }
.link-list li{ border-bottom: 1px solid var(--line-strong); }
.link-list li:first-child{ border-top: 1px solid var(--line-strong); }
.link-row{ display:flex; align-items:center; justify-content:space-between; gap:16px; padding: 18px 2px; text-decoration:none; color: var(--forest-deep); transition: color 0.15s ease; font-family:'Barlow',sans-serif; text-transform:none; }
.link-row:hover{ color: var(--rust); }
.link-row .path{ font-family:'Barlow', sans-serif; font-size: 12px; color: var(--ink-soft); }

.error-page{ min-height: 60vh; display:flex; flex-direction:column; align-items:center; justify-content:center; text-align:center; padding: 40px 24px; }
.error-page .code{ font-family:'Big Shoulders', sans-serif; font-weight:800; font-size: 110px; color: var(--rust); line-height:1; }
.error-page p{ color: var(--ink-soft); margin: 14px 0 26px; font-size: 15px; text-transform:none; font-family:'Barlow',sans-serif; }

footer{ background: var(--forest-deep); color: rgba(244,241,234,0.72); padding: 46px 0 30px; }
.footer-top{ display:flex; justify-content:space-between; align-items:flex-start; flex-wrap:wrap; gap: 30px; margin-bottom: 30px; }
.footer-brand{ font-family:'Big Shoulders', sans-serif; font-weight:800; font-size: 22px; color: #fff; text-transform:uppercase; }
.footer-brand span{ color: var(--rust); }
.footer-links{ display:flex; gap: 22px; flex-wrap:wrap; }
.footer-links a{ font-size: 13px; text-decoration:none; color: rgba(244,241,234,0.72); font-family:'Barlow',sans-serif; text-transform:uppercase; letter-spacing:0.03em; }
.footer-links a:hover{ color: #fff; }
.footer-bottom{ border-top: 1px solid rgba(244,241,234,0.15); padding-top: 20px; display:flex; justify-content:space-between; flex-wrap:wrap; gap:10px; font-family:'Barlow', sans-serif; font-size: 10.5px; color: rgba(244,241,234,0.55); }
.footer-bottom a{ color: var(--rust); text-decoration:none; }

.to-top{ position: fixed; right: 22px; bottom: 22px; width: 46px; height: 46px; border-radius: 50%; background: var(--rust); color: #fff; border: 1px solid var(--rust-deep); display:flex; align-items:center; justify-content:center; cursor:pointer; box-shadow: 0 10px 24px -12px rgba(30,58,43,0.4); opacity:0; transform: translateY(10px); pointer-events:none; transition: opacity 0.2s ease, transform 0.2s ease; z-index: 90; }
.to-top.show{ opacity:1; transform: translateY(0); pointer-events:auto; }
.to-top svg{ width:18px; height:18px; }