/* Our Trips — design tokens */
:root {
  --bg: #f7f5f0;
  --bg-elev: #ffffff;
  --surface: #efece4;
  --text: #16181d;
  --text-soft: #4d5260;
  --muted: #7a8090;
  --line: rgba(22, 24, 29, 0.09);
  --accent: #c2410c;
  --accent-soft: rgba(194, 65, 12, 0.10);
  --shadow: 0 1px 2px rgba(20, 22, 30, 0.06), 0 12px 32px -16px rgba(20, 22, 30, 0.25);
  --shadow-hover: 0 2px 4px rgba(20, 22, 30, 0.08), 0 24px 48px -20px rgba(20, 22, 30, 0.35);
  --radius: 18px;
  --radius-sm: 10px;
  --gap: 18px;
  --max: 1240px;
  --font-sans: "DM Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --font-display: "Space Grotesk", "DM Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color-scheme: light;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #0b0d12;
    --bg-elev: #12151c;
    --surface: #171b24;
    --text: #eceef3;
    --text-soft: #b4b9c6;
    --muted: #7f8697;
    --line: rgba(236, 238, 243, 0.08);
    --accent: #f0b35b;
    --accent-soft: rgba(240, 179, 91, 0.12);
    --shadow: 0 1px 2px rgba(0, 0, 0, 0.4), 0 12px 32px -16px rgba(0, 0, 0, 0.8);
    --shadow-hover: 0 2px 4px rgba(0, 0, 0, 0.5), 0 24px 48px -20px rgba(0, 0, 0, 0.9);
    color-scheme: dark;
  }
}

:root[data-theme="dark"] {
  --bg: #0b0d12;
  --bg-elev: #12151c;
  --surface: #171b24;
  --text: #eceef3;
  --text-soft: #b4b9c6;
  --muted: #7f8697;
  --line: rgba(236, 238, 243, 0.08);
  --accent: #f0b35b;
  --accent-soft: rgba(240, 179, 91, 0.12);
  --shadow: 0 1px 2px rgba(0, 0, 0, 0.4), 0 12px 32px -16px rgba(0, 0, 0, 0.8);
  --shadow-hover: 0 2px 4px rgba(0, 0, 0, 0.5), 0 24px 48px -20px rgba(0, 0, 0, 0.9);
  color-scheme: dark;
}

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
a:hover { color: var(--accent); }
img { display: block; max-width: 100%; }
h1, h2, h3 { margin: 0; line-height: 1.1; letter-spacing: -0.01em; }
h1 { font-family: var(--font-display); font-weight: 700; letter-spacing: -0.03em; font-size: clamp(2.4rem, 6.5vw, 4.6rem); }
h1 em { font-style: normal; color: var(--accent); }
h2 { font-family: var(--font-display); font-size: clamp(1.4rem, 3vw, 1.9rem); font-weight: 600; }
h3 { font-family: var(--font-display); font-size: 1.15rem; font-weight: 600; }

.skip { position: absolute; left: -999px; top: 8px; background: var(--accent); color: #fff; padding: 8px 12px; border-radius: 8px; z-index: 1000; }
.skip:focus { left: 8px; }

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000; /* above Leaflet's panes and controls */
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 24px;
  background: color-mix(in srgb, var(--bg) 78%, transparent);
  backdrop-filter: saturate(160%) blur(14px);
  -webkit-backdrop-filter: saturate(160%) blur(14px);
  border-bottom: 1px solid var(--line);
}

.brand { display: inline-flex; align-items: center; gap: 10px; font-family: var(--font-display); font-weight: 600; letter-spacing: 0.01em; }
.brand-mark { display: grid; place-items: center; width: 32px; height: 32px; border-radius: 10px; background: var(--accent); color: #fff; font-size: 16px; }
.brand:hover { color: inherit; }
.brand:hover .brand-mark { transform: rotate(-12deg); }
.brand-mark { transition: transform 0.25s ease; }

.site-nav { display: flex; align-items: center; gap: 6px; }
.site-nav a { padding: 8px 12px; border-radius: 999px; color: var(--text-soft); font-weight: 500; font-size: 0.95rem; }
.site-nav a:hover { background: var(--accent-soft); color: var(--text); }

.theme-toggle {
  margin-left: 6px;
  width: 38px; height: 38px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: var(--bg-elev);
  color: var(--text);
  cursor: pointer;
  display: grid; place-items: center;
  font-size: 16px;
}
.theme-toggle .moon { display: none; }
:root[data-theme="dark"] .theme-toggle .sun { display: none; }
:root[data-theme="dark"] .theme-toggle .moon { display: inline; }
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .theme-toggle .sun { display: none; }
  :root:not([data-theme="light"]) .theme-toggle .moon { display: inline; }
}

main { max-width: var(--max); margin: 0 auto; padding: 0 24px 64px; }

/* Hero */
.hero { padding: clamp(48px, 9vw, 110px) 0 32px; max-width: 900px; }
.eyebrow { margin: 0 0 14px; color: var(--accent); font-weight: 600; font-size: 0.85rem; letter-spacing: 0.08em; text-transform: uppercase; }
.lede { margin: 18px 0 0; color: var(--text-soft); font-size: clamp(1.05rem, 1.6vw, 1.25rem); max-width: 60ch; }

.stats { display: flex; flex-wrap: wrap; gap: 14px 40px; margin: 36px 0 0; padding: 0; }
.stats div { display: flex; flex-direction: column-reverse; }
.stats dt { color: var(--muted); font-size: 0.85rem; letter-spacing: 0.04em; text-transform: uppercase; }
.stats dd { margin: 0; font-family: var(--font-display); font-weight: 700; font-size: 2.2rem; line-height: 1; letter-spacing: -0.02em; }

/* Map */
.map-section { margin: 24px 0 56px; }
.trip-map {
  position: relative;
  isolation: isolate; /* keep Leaflet's z-indexes inside the map box */
  z-index: 0;
  height: clamp(320px, 48vw, 520px);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--surface);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}
.leaflet-container { font-family: var(--font-sans); background: var(--surface); }
.leaflet-popup-content-wrapper, .leaflet-popup-tip { background: var(--bg-elev); color: var(--text); box-shadow: var(--shadow); }
.leaflet-popup-content { margin: 12px 14px; line-height: 1.4; }
.leaflet-popup-content a { font-weight: 600; color: var(--accent); }
.leaflet-popup-content small { color: var(--muted); }
.leaflet-control-attribution { background: color-mix(in srgb, var(--bg) 80%, transparent) !important; color: var(--muted) !important; }
.leaflet-control-attribution a { color: var(--text-soft) !important; }
.leaflet-bar a { background: var(--bg-elev) !important; color: var(--text) !important; border-color: var(--line) !important; }
.map-dark .leaflet-tile-pane { filter: invert(1) hue-rotate(190deg) brightness(0.82) contrast(0.92) saturate(0.6); }
.pin { width: 14px; height: 14px; border-radius: 50%; background: var(--accent); border: 3px solid var(--bg); box-shadow: 0 0 0 2px var(--accent); }
.pin-flag { font-size: 20px; line-height: 1; filter: drop-shadow(0 1px 2px rgba(0,0,0,0.4)); }

/* Trip grid */
.section-head { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 14px; margin-bottom: 22px; }
.filters { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.filter {
  border: 1px solid var(--line);
  background: var(--bg-elev);
  color: var(--text-soft);
  padding: 6px 12px;
  border-radius: 999px;
  font: inherit;
  font-size: 0.88rem;
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}
.filter:hover { border-color: var(--accent); color: var(--text); }
.filter.is-active { background: var(--text); color: var(--bg); border-color: var(--text); }
.filter-sep { width: 1px; height: 22px; background: var(--line); margin: 0 4px; }

.trip-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--gap);
}

.trip-card {
  display: flex;
  flex-direction: column;
  background: var(--bg-elev);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: transform 0.25s cubic-bezier(.2,.7,.2,1), box-shadow 0.25s ease;
}
.trip-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-hover); color: inherit; }
.trip-card[hidden] { display: none; }

.card-visual { aspect-ratio: 4 / 3; overflow: hidden; background: var(--surface); }
.card-visual img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s ease; }
.trip-card:hover .card-visual img { transform: scale(1.04); }
.card-art { width: 100%; height: 100%; display: grid; place-items: center; position: relative; }
.card-art::after { content: ""; position: absolute; inset: 0; background: radial-gradient(120% 90% at 100% 0%, rgba(255,255,255,0.35), transparent 60%); mix-blend-mode: soft-light; }
.card-art span { font-size: 64px; filter: drop-shadow(0 6px 14px rgba(0,0,0,0.25)); transition: transform 0.4s ease; }
.trip-card:hover .card-art span { transform: scale(1.1) rotate(-4deg); }

.card-body { padding: 16px 18px 18px; display: flex; flex-direction: column; gap: 6px; }
.card-top { display: flex; align-items: center; justify-content: space-between; gap: 8px; color: var(--muted); font-size: 0.82rem; }
.card-top time { white-space: nowrap; }
.chip { display: inline-flex; align-items: center; gap: 6px; padding: 3px 9px; border-radius: 999px; background: var(--accent-soft); color: var(--text-soft); font-weight: 500; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 62%; }
.card-meta { margin: 0; color: var(--muted); font-size: 0.88rem; }

.empty { color: var(--muted); padding: 40px 0; text-align: center; }
.empty code { background: var(--surface); padding: 2px 6px; border-radius: 6px; }

/* Trip page */
.breadcrumb { padding: 22px 0 0; color: var(--muted); font-size: 0.92rem; }
.breadcrumb a:hover { color: var(--accent); }
.breadcrumb span[aria-hidden] { margin: 0 6px; }

.trip-header {
  position: relative;
  margin: 18px 0 32px;
  padding: clamp(28px, 5vw, 56px) clamp(22px, 4vw, 44px);
  border-radius: var(--radius);
  background: var(--bg-elev);
  border: 1px solid var(--line);
  overflow: hidden;
}
.trip-header::before { content: ""; position: absolute; inset: 0 0 auto 0; height: 6px; background: var(--art); }
.trip-header::after { content: ""; position: absolute; right: -60px; top: -60px; width: 260px; height: 260px; border-radius: 50%; background: var(--art); opacity: 0.18; filter: blur(40px); pointer-events: none; }
.trip-header h1 { font-size: clamp(2.2rem, 5.5vw, 3.8rem); }
.trip-header .eyebrow { margin-bottom: 8px; }

.photo-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 12px; }
.photo { display: block; aspect-ratio: 1; border-radius: var(--radius-sm); overflow: hidden; background: var(--surface); cursor: zoom-in; box-shadow: var(--shadow); }
.photo img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.photo:hover img { transform: scale(1.04); }

.instagram { margin-top: 40px; }
.instagram h2 { margin-bottom: 16px; color: var(--text-soft); font-size: 1.1rem; text-transform: uppercase; letter-spacing: 0.06em; }
.ig-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: var(--gap); align-items: start; }
.ig-grid blockquote.instagram-media {
  margin: 0 !important;
  min-width: 0 !important;
  max-width: 100% !important;
  width: 100% !important;
  border-radius: var(--radius-sm) !important;
  box-shadow: var(--shadow) !important;
  border: 1px solid var(--line) !important;
}
.ig-grid blockquote.instagram-media:not(.instagram-media-rendered) {
  background: var(--bg-elev);
  min-height: 420px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--muted);
  font-size: 0.95rem;
}
.ig-grid blockquote.instagram-media:not(.instagram-media-rendered) a { color: var(--accent); font-weight: 500; }

.trip-nav { display: grid; grid-template-columns: 1fr 1fr; gap: var(--gap); margin-top: 56px; }
.trip-nav a { display: flex; flex-direction: column; gap: 2px; padding: 16px 20px; border-radius: var(--radius-sm); background: var(--bg-elev); border: 1px solid var(--line); box-shadow: var(--shadow); }
.trip-nav a:hover { border-color: var(--accent); color: inherit; }
.trip-nav small { color: var(--muted); font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.06em; }
.trip-nav span { font-weight: 600; }
.trip-nav .nav-next { text-align: right; }

/* Footer */
.site-footer { max-width: var(--max); margin: 0 auto; padding: 32px 24px 48px; border-top: 1px solid var(--line); color: var(--text-soft); font-size: 0.92rem; }
.site-footer p { margin: 0 0 6px; }
.site-footer a { color: var(--text); text-decoration: underline; text-underline-offset: 3px; text-decoration-color: var(--line); }
.site-footer a:hover { color: var(--accent); }
.fine { color: var(--muted); font-size: 0.82rem; }

/* Lightbox */
.lightbox { position: fixed; inset: 0; background: rgba(5, 6, 10, 0.95); display: none; align-items: center; justify-content: center; z-index: 2000; }
.lightbox.open { display: flex; }
.lightbox img { max-width: 96vw; max-height: 88vh; object-fit: contain; box-shadow: 0 10px 40px rgba(0, 0, 0, 0.6); border-radius: 6px; }
.lb-caption { position: absolute; bottom: 18px; left: 0; right: 0; text-align: center; color: #ddd; font-size: 0.9rem; }
.lightbox button { position: absolute; background: none; border: none; color: #fff; font-size: 2.2rem; cursor: pointer; padding: 16px; opacity: 0.7; }
.lightbox button:hover { opacity: 1; }
.lb-close { top: 8px; right: 12px; }
.lb-prev { left: 8px; top: 50%; transform: translateY(-50%); }
.lb-next { right: 8px; top: 50%; transform: translateY(-50%); }

/* Motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition: none !important; animation: none !important; scroll-behavior: auto !important; }
}

@media (max-width: 640px) {
  .site-header { padding: 10px 16px; }
  .site-nav a:not(:last-of-type) { display: none; }
  main { padding: 0 16px 48px; }
  .stats { gap: 12px 24px; }
  .stats dd { font-size: 2rem; }
  .trip-nav { grid-template-columns: 1fr; }
  .trip-nav .nav-next { text-align: left; }
  .lightbox button { font-size: 1.6rem; padding: 10px; }
}