:root{
  --bg:#0a1220;--bg2:#0f1a2c;--card:#121f33;--line:rgba(255,255,255,.1);
  --text:#e9f1fb;--muted:#9db3c8;--accent:#ffc53d;--accent2:#5fd0ff;--danger:#ff7a6b;--ok:#6ee7a8;
  --radius:18px;--maxw:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:radial-gradient(1200px 600px at 80% -10%,#16304f 0%,transparent 60%),var(--bg);color:var(--text);font:16px/1.6 system-ui,-apple-system,"Segoe UI",Roboto,Inter,sans-serif;-webkit-font-smoothing:antialiased}
a{color:var(--accent2);text-decoration:none}a:hover{text-decoration:underline}
img{max-width:100%;display:block}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 20px}
h1,h2,h3{line-height:1.15;margin:0 0 .5em}
h1{font-size:clamp(2rem,5vw,3.4rem);letter-spacing:-.02em}
h2{font-size:1.5rem;margin-top:2.2rem}
h3{font-size:1.1rem}
.eyebrow{color:var(--accent);font-weight:700;letter-spacing:.14em;text-transform:uppercase;font-size:.75rem}
.muted{color:var(--muted)}

/* nav */
.nav{display:flex;align-items:center;justify-content:space-between;padding:18px 0;border-bottom:1px solid var(--line)}
.brand{font-weight:800;font-size:1.15rem;color:#fff;display:flex;align-items:center;gap:10px}
.brand svg{width:28px;height:28px}
.nav a.link{color:var(--muted);margin-left:18px;font-weight:600}

/* home hero */
.hero{padding:64px 0 36px}
.hero p.lead{font-size:1.2rem;color:var(--muted);max-width:640px}
.stats-row{display:flex;gap:28px;flex-wrap:wrap;margin-top:22px}
.stats-row div b{display:block;font-size:1.6rem;color:#fff}
.stats-row div span{color:var(--muted);font-size:.85rem}

/* filters */
.filters{display:flex;gap:10px;flex-wrap:wrap;align-items:center;margin:8px 0 26px}
.filters input,.filters select{background:var(--card);border:1px solid var(--line);color:var(--text);padding:10px 14px;border-radius:12px;font:inherit;font-size:.95rem}
.filters input{flex:1 1 220px}
.chip{background:rgba(255,255,255,.06);border:1px solid var(--line);color:var(--muted);padding:4px 10px;border-radius:999px;font-size:.78rem;font-weight:600}
.chip.accent{color:var(--accent);border-color:rgba(255,197,61,.35)}

/* cards */
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:22px;padding-bottom:60px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column;transition:transform .2s,border-color .2s;color:inherit}
.card:hover{transform:translateY(-4px);border-color:rgba(95,208,255,.45);text-decoration:none}
.card .photo{aspect-ratio:16/10;background:#0b1526 center/cover no-repeat;position:relative}
.card .photo .badge{position:absolute;top:12px;left:12px;background:rgba(10,18,32,.82);backdrop-filter:blur(6px);padding:5px 10px;border-radius:999px;font-size:.75rem;font-weight:700;color:var(--accent)}
.card .body{padding:16px 18px 18px}
.card h3{margin:0 0 4px;font-size:1.2rem;color:#fff}
.card .tag{color:var(--muted);font-size:.9rem;margin-bottom:12px}
.card .kv{display:flex;gap:14px;flex-wrap:wrap;font-size:.85rem;color:var(--muted)}
.card .kv b{color:#fff}
.empty{padding:40px;text-align:center;color:var(--muted)}

/* trip page */
.trip-hero{position:relative;border-radius:var(--radius);overflow:hidden;min-height:420px;display:flex;align-items:flex-end;margin-top:18px;background:#0b1526 center/cover no-repeat}
.trip-hero::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(10,18,32,.05) 20%,rgba(10,18,32,.92) 100%)}
.trip-hero .inner{position:relative;z-index:1;padding:36px}
.trip-hero h1{color:#fff;text-shadow:0 2px 24px rgba(0,0,0,.5)}
.trip-hero .tagline{font-size:1.15rem;color:#dbe8f5;max-width:720px}
.tiles{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:12px;margin:22px 0}
.tile{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:14px 16px}
.tile span{display:block;color:var(--muted);font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;font-weight:700}
.tile b{font-size:1.35rem;color:#fff}
.cols{display:grid;grid-template-columns:1.6fr 1fr;gap:28px;align-items:start}
@media (max-width:860px){.cols{grid-template-columns:1fr}}
.route-map{width:100%;height:auto;border-radius:22px;box-shadow:0 20px 60px rgba(0,0,0,.45)}
.route-note{font-size:.8rem;color:var(--muted);margin-top:8px}
.panel{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:20px 22px}
.panel h2{margin-top:0;font-size:1.2rem}
.panel ul{padding-left:18px;margin:0}
.panel li{margin:6px 0}
table.segs{width:100%;border-collapse:collapse;font-size:.93rem}
table.segs th,table.segs td{text-align:left;padding:10px 8px;border-bottom:1px solid var(--line);vertical-align:top}
table.segs th{color:var(--muted);font-size:.75rem;letter-spacing:.08em;text-transform:uppercase}
table.segs td.km{white-space:nowrap;color:var(--accent);font-weight:700}
.table-wrap{overflow-x:auto}
.offroad{border-left:4px solid var(--accent)}
.offroad .rating{display:flex;gap:4px;margin:6px 0 12px}
.offroad .rating i{width:18px;height:10px;border-radius:3px;background:rgba(255,255,255,.12)}
.offroad .rating i.on{background:var(--accent)}
.caution{border-left:4px solid var(--danger)}
.timings{border-left:4px solid var(--accent2)}
.gallery{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:14px}
.gallery figure{margin:0;background:var(--card);border:1px solid var(--line);border-radius:14px;overflow:hidden}
.gallery img{aspect-ratio:4/3;object-fit:cover;width:100%}
.gallery figcaption{padding:10px 12px;font-size:.82rem;color:var(--muted)}
.gallery figcaption a{font-size:.75rem}
.sources{font-size:.85rem;color:var(--muted)}
.sources li{margin:4px 0}
footer{border-top:1px solid var(--line);margin-top:60px;padding:28px 0 40px;color:var(--muted);font-size:.85rem}
.back{display:inline-block;margin:18px 0 0;font-weight:600}
.tags{display:flex;gap:6px;flex-wrap:wrap;margin:14px 0 0}
.credit-line{font-size:.85rem;color:var(--muted);margin-top:10px}
.map-wrap{max-width:900px}