*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
:root {
  --white: #FAFAF7; --cream: #F4EFE4;
  --green-900: #1A2E0F; --green-700: #2D5016; --green-600: #3E6B20; --green-400: #5A8F35; --green-100: #D4E8C4; --green-50: #EDF5E4;
  --gold-800: #7A5C1E; --gold-600: #A8832A; --gold-500: #C9A84C; --gold-400: #D4A843; --gold-200: #F3DFA0; --gold-50: #FDFAEF;
  --font-display: 'Cormorant Garamond', Georgia, serif;
  --font-body: 'DM Sans', system-ui, sans-serif;
}
body { font-family: var(--font-body); background: var(--white); color: var(--green-900); font-weight: 300; }

/* ── NAV ── */
nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  background: rgba(250,250,247,0.95); backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--green-100);
  padding: 0 3rem; height: 64px;
  display: flex; align-items: center; justify-content: space-between;
}
.nav-logo a { font-family: var(--font-display); font-size: 1.3rem; font-weight: 500; color: var(--green-900); text-decoration: none; }
.nav-logo a em { color: var(--gold-600); font-style: italic; }
.nav-sub { font-size: 0.62rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--green-600); margin-top: 1px; }
.nav-back { font-size: 0.82rem; color: var(--green-600); text-decoration: none; letter-spacing: 0.05em; transition: color 0.2s; }
.nav-back:hover { color: var(--gold-600); }

/* ── HERO ── */
.tour-hero { position: relative; height: 70vh; min-height: 480px; overflow: hidden; margin-top: 64px; }
.tour-hero img { width: 100%; height: 100%; object-fit: cover; object-position: center; }
.tour-hero-overlay { position: absolute; inset: 0; background: linear-gradient(to bottom, rgba(26,46,15,0.15) 0%, rgba(26,46,15,0.6) 100%); }
.tour-hero-content { position: absolute; bottom: 3rem; left: 4rem; right: 4rem; color: var(--white); }
.tour-region-tag { font-size: 0.72rem; letter-spacing: 0.18em; text-transform: uppercase; color: var(--gold-400); margin-bottom: 0.8rem; }
.tour-hero-title { font-family: var(--font-display); font-size: clamp(2.4rem, 5vw, 4rem); font-weight: 300; line-height: 1.1; }
.tour-hero-title em { font-style: italic; color: var(--gold-200); }
.tour-hero-meta { display: flex; gap: 2rem; margin-top: 1.2rem; font-size: 0.85rem; opacity: 0.88; }

/* ── CONTENT GRID ── */
.tour-content { max-width: 1100px; margin: 0 auto; padding: 5rem 3rem; display: grid; grid-template-columns: 1fr 360px; gap: 5rem; }
.tour-main h2 { font-family: var(--font-display); font-size: 2rem; font-weight: 400; color: var(--green-900); margin-bottom: 1.2rem; }
.tour-main h2 em { font-style: italic; color: var(--gold-600); }
.tour-main p { font-size: 1rem; line-height: 1.85; color: var(--green-700); margin-bottom: 1.5rem; font-weight: 300; }
.tour-main h3 { font-family: var(--font-display); font-size: 1.4rem; font-weight: 400; color: var(--green-900); margin: 2.5rem 0 1rem; }

/* ── HIGHLIGHTS ── */
.highlights-list { list-style: none; display: grid; grid-template-columns: 1fr 1fr; gap: 0.6rem 2rem; margin-bottom: 2rem; }
.highlights-list li { font-size: 0.9rem; color: var(--green-700); display: flex; align-items: flex-start; gap: 0.6rem; line-height: 1.5; }
.highlights-list li::before { content: '◆'; color: var(--gold-500); font-size: 0.5rem; margin-top: 0.35rem; flex-shrink: 0; }

/* ── ITINERARY ── */
.itinerary { border-left: 2px solid var(--gold-200); padding-left: 1.5rem; }
.itinerary-item { margin-bottom: 1.8rem; }
.itinerary-time { font-size: 0.72rem; letter-spacing: 0.15em; text-transform: uppercase; color: var(--gold-600); margin-bottom: 0.3rem; }
.itinerary-desc { font-size: 0.92rem; line-height: 1.7; color: var(--green-700); }

/* ── SIDEBAR ── */
.sidebar-card { background: var(--cream); border-radius: 4px; padding: 2rem; margin-bottom: 1.5rem; }
.sidebar-price { font-family: var(--font-display); font-size: 2.2rem; font-weight: 300; color: var(--green-900); }
.sidebar-price-sub { font-size: 0.78rem; color: var(--green-600); margin-top: 0.2rem; margin-bottom: 1.5rem; }
.sidebar-detail { margin-bottom: 1rem; font-size: 0.88rem; }
.sidebar-detail-label { font-size: 0.7rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--green-600); }
.sidebar-detail-val { color: var(--green-900); font-weight: 400; margin-top: 0.1rem; }
.sidebar-includes-title { font-family: var(--font-display); font-size: 1rem; font-weight: 500; letter-spacing: 0.08em; text-transform: uppercase; color: var(--green-700); margin-bottom: 1rem; }
.btn-book { display: block; width: 100%; padding: 1rem; background: var(--gold-400); color: var(--green-900); text-align: center; font-size: 0.78rem; font-weight: 500; letter-spacing: 0.12em; text-transform: uppercase; text-decoration: none; border-radius: 2px; margin-top: 1.5rem; transition: background 0.3s; }
.btn-book:hover { background: var(--gold-500); }
.btn-book-outline { background: transparent; border: 1px solid var(--green-700); color: var(--green-900); margin-top: 0.6rem; }
.btn-book-outline:hover { background: var(--green-50); }
.includes-list { list-style: none; }
.includes-list li { font-size: 0.88rem; color: var(--green-700); padding: 0.5rem 0; border-bottom: 1px solid var(--green-100); display: flex; align-items: center; gap: 0.6rem; }
.includes-list li:last-child { border-bottom: none; }
.includes-list li::before { content: '✓'; color: var(--gold-500); font-weight: 500; }

/* ── CTA FOOTER ── */
.tour-cta { background: var(--green-900); padding: 4rem 3rem; text-align: center; }
.tour-cta h3 { font-family: var(--font-display); font-size: 1.8rem; font-weight: 300; color: var(--white); margin-bottom: 0.5rem; }
.tour-cta h3 em { font-style: italic; color: var(--gold-400); }
.tour-cta p { color: rgba(255,255,255,0.7); font-size: 0.9rem; margin-bottom: 1.5rem; }
.cta-btns { display: flex; justify-content: center; gap: 1rem; flex-wrap: wrap; }
.btn-wa { display: inline-flex; align-items: center; gap: 0.6rem; padding: 0.9rem 2rem; background: var(--gold-400); color: var(--green-900); font-size: 0.82rem; font-weight: 500; letter-spacing: 0.1em; text-transform: uppercase; text-decoration: none; border-radius: 2px; transition: background 0.3s; }
.btn-wa:hover { background: var(--gold-500); }
.btn-ghost { display: inline-flex; padding: 0.9rem 2rem; border: 1px solid rgba(255,255,255,0.35); color: var(--white); font-size: 0.82rem; letter-spacing: 0.1em; text-transform: uppercase; text-decoration: none; border-radius: 2px; transition: border-color 0.3s; }
.btn-ghost:hover { border-color: var(--gold-400); }

/* ── RESPONSIVE ── */
@media (max-width: 900px) {
  .tour-content { grid-template-columns: 1fr; }
  .tour-sidebar { order: -1; }
  .highlights-list { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  nav { padding: 0 1.5rem; }
  .tour-hero-content { left: 1.5rem; right: 1.5rem; bottom: 2rem; }
  .tour-content { padding: 3rem 1.5rem; }
  .tour-hero-meta { flex-wrap: wrap; gap: 0.8rem; }
}