:root {
  --ink: #18201c;
  --ink-soft: #3a463f;
  --paper: #f3ecdf;
  --paper-2: #ebe1cf;
  --card: #fffaf0;
  --line: #cfc3ae;
  --rust: #b84a1f;
  --rust-deep: #8c3414;
  --sage: #2f5a45;
  --sage-soft: #dce8df;
  --amber: #c9852a;
  --warn: #8a4b12;
  --warn-bg: #f4e2c6;
  --ok: #215c3b;
  --ok-bg: #d7eadf;
  --bad: #8b1e1e;
  --bad-bg: #f3d6d4;
  --muted: #6d736c;
  --shadow: 0 10px 30px rgba(24, 32, 28, 0.08);
  --radius: 14px;
  --mono: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  --sans: "IBM Plex Sans", "Segoe UI", system-ui, sans-serif;
  --display: "Fraunces", Georgia, "Times New Roman", serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(1200px 500px at 10% -10%, #f7d9b855, transparent 60%),
    radial-gradient(900px 400px at 100% 0%, #cfe0d455, transparent 55%),
    linear-gradient(180deg, #f7f1e6 0%, var(--paper) 40%, #e9e0cf 100%);
  font-family: var(--sans);
  line-height: 1.55;
  min-height: 100vh;
}

a { color: var(--sage); }
a:hover { color: var(--rust-deep); }

.wrap {
  width: min(1100px, calc(100% - 2rem));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(10px);
  background: rgba(243, 236, 223, 0.9);
  border-bottom: 1px solid var(--line);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.85rem 0;
}
.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  color: inherit;
}
.mark {
  width: 2.4rem;
  height: 2.4rem;
  border-radius: 0.7rem;
  background:
    linear-gradient(145deg, var(--rust), #d9783b 45%, #efc27a);
  box-shadow: inset 0 0 0 2px rgba(255,255,255,0.25);
  position: relative;
}
.mark::after {
  content: "";
  position: absolute;
  inset: 28% 30% 22% 30%;
  border: 2px solid rgba(255,255,255,0.85);
  border-radius: 999px 999px 4px 4px;
  border-top: 0;
}
.brand-text strong {
  display: block;
  font-family: var(--display);
  font-weight: 700;
  font-size: 1.15rem;
  letter-spacing: -0.02em;
}
.brand-text span {
  display: block;
  color: var(--muted);
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem 0.9rem;
  justify-content: flex-end;
  font-size: 0.92rem;
}
.nav a {
  text-decoration: none;
  color: var(--ink-soft);
  font-weight: 500;
}
.nav a[aria-current="page"] {
  color: var(--rust-deep);
  border-bottom: 2px solid var(--rust);
}

.hero {
  padding: 2.4rem 0 1.4rem;
  display: grid;
  grid-template-columns: 1.4fr 0.9fr;
  gap: 1.5rem;
  align-items: end;
}
.hero h1 {
  font-family: var(--display);
  font-weight: 700;
  font-size: clamp(2rem, 4vw, 3.1rem);
  line-height: 1.08;
  margin: 0 0 0.8rem;
  letter-spacing: -0.03em;
}
.hero p.lede {
  margin: 0;
  font-size: 1.08rem;
  color: var(--ink-soft);
  max-width: 40rem;
}
.hero-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1rem 1.1rem;
  box-shadow: var(--shadow);
}
.hero-card h2 {
  margin: 0 0 0.55rem;
  font-size: 0.86rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
  font-family: var(--mono);
  font-weight: 500;
}
.stat-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.6rem;
}
.stat {
  background: var(--paper-2);
  border-radius: 10px;
  padding: 0.7rem;
}
.stat b {
  display: block;
  font-family: var(--display);
  font-size: 1.35rem;
  line-height: 1;
}
.stat span {
  display: block;
  margin-top: 0.35rem;
  font-size: 0.78rem;
  color: var(--muted);
}

.panel {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.1rem 1.2rem;
  box-shadow: var(--shadow);
  margin: 1rem 0 1.4rem;
}
.panel h2, .section-title {
  font-family: var(--display);
  margin: 0 0 0.7rem;
  font-size: 1.45rem;
  letter-spacing: -0.02em;
}
.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}
.muted { color: var(--muted); }
.tiny { font-size: 0.86rem; }

.filters {
  display: grid;
  grid-template-columns: 1.3fr repeat(3, 1fr);
  gap: 0.7rem;
  margin-top: 0.6rem;
}
label.field {
  display: flex;
  flex-direction: column;
  gap: 0.28rem;
  font-size: 0.8rem;
  color: var(--muted);
  font-family: var(--mono);
  letter-spacing: 0.02em;
}
input[type="search"], select {
  appearance: none;
  border: 1px solid var(--line);
  background: #fff;
  color: var(--ink);
  border-radius: 10px;
  padding: 0.7rem 0.8rem;
  font: inherit;
}
input[type="search"]:focus, select:focus {
  outline: 2px solid #b84a1f55;
  border-color: var(--rust);
}

.chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin: 0.8rem 0 0;
}
.chip {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  border-radius: 999px;
  padding: 0.28rem 0.7rem;
  font-size: 0.8rem;
  border: 1px solid var(--line);
  background: var(--paper);
  color: var(--ink-soft);
  text-decoration: none;
}
.chip:hover { border-color: var(--rust); color: var(--rust-deep); }

.station-list {
  display: grid;
  gap: 0.9rem;
  margin: 1rem 0 2rem;
}
.station {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1rem 1.05rem 1.05rem;
  box-shadow: var(--shadow);
}
.station-top {
  display: flex;
  justify-content: space-between;
  gap: 0.8rem;
  align-items: flex-start;
}
.station h3 {
  margin: 0;
  font-family: var(--display);
  font-size: 1.22rem;
  letter-spacing: -0.02em;
}
.station .where {
  margin: 0.25rem 0 0;
  color: var(--ink-soft);
  font-size: 0.95rem;
}
.badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  justify-content: flex-end;
}
.badge {
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.02em;
  border-radius: 999px;
  padding: 0.28rem 0.55rem;
  border: 1px solid transparent;
  white-space: nowrap;
}
.badge-ok { background: var(--ok-bg); color: var(--ok); }
.badge-warn { background: var(--warn-bg); color: var(--warn); }
.badge-bad { background: var(--bad-bg); color: var(--bad); }
.badge-neutral { background: #e8e4da; color: #4d534e; }

.facts {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.55rem;
  margin: 0.9rem 0 0.7rem;
}
.fact {
  background: var(--paper);
  border: 1px solid #e4dac8;
  border-radius: 10px;
  padding: 0.55rem 0.6rem;
  min-height: 4.4rem;
}
.fact .k {
  display: block;
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 0.25rem;
}
.fact .v {
  display: block;
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--ink);
}

.notes, .sources {
  margin: 0.35rem 0 0;
  font-size: 0.9rem;
  color: var(--ink-soft);
}
.sources { margin-top: 0.55rem; }
.sources a { margin-right: 0.7rem; }
.meta-line {
  margin-top: 0.55rem;
  font-family: var(--mono);
  font-size: 0.75rem;
  color: var(--muted);
}

.callout {
  border-left: 4px solid var(--rust);
  background: #fff6ea;
  padding: 0.85rem 1rem;
  border-radius: 0 10px 10px 0;
  margin: 1rem 0;
}
.callout.good { border-left-color: var(--sage); background: #eef6f1; }
.callout.warn { border-left-color: var(--amber); background: var(--warn-bg); }

.checklist {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 0.55rem;
}
.checklist li {
  background: var(--paper);
  border: 1px solid #e4dac8;
  border-radius: 10px;
  padding: 0.7rem 0.8rem;
}
.checklist strong { color: var(--rust-deep); }

.gear-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.8rem;
}
.gear {
  background: var(--paper);
  border: 1px solid #e4dac8;
  border-radius: 12px;
  padding: 0.85rem;
}
.gear h3 {
  margin: 0 0 0.35rem;
  font-size: 1rem;
  font-family: var(--display);
}
.gear p { margin: 0; color: var(--ink-soft); font-size: 0.9rem; }

.page-hero {
  padding: 1.8rem 0 0.4rem;
}
.page-hero h1 {
  font-family: var(--display);
  font-size: clamp(1.8rem, 3.4vw, 2.5rem);
  margin: 0 0 0.5rem;
  letter-spacing: -0.03em;
}
.crumbs {
  font-size: 0.86rem;
  color: var(--muted);
  margin-bottom: 0.5rem;
}
.crumbs a { text-decoration: none; }

.site-footer {
  margin-top: 2rem;
  border-top: 1px solid var(--line);
  background: #e7ddcb;
  padding: 1.4rem 0 2rem;
  color: var(--ink-soft);
  font-size: 0.9rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 1rem;
}
.site-footer h2 {
  margin: 0 0 0.4rem;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-family: var(--mono);
  color: var(--muted);
  font-weight: 500;
}
.site-footer ul {
  list-style: none;
  padding: 0;
  margin: 0;
}
.site-footer li { margin: 0.25rem 0; }
.site-footer a { text-decoration: none; }

.empty {
  padding: 1.2rem;
  border: 1px dashed var(--line);
  border-radius: 12px;
  color: var(--muted);
  background: #f7f1e6;
}

@media (max-width: 860px) {
  .hero, .grid-2, .footer-grid, .facts, .filters, .gear-grid, .stat-row {
    grid-template-columns: 1fr;
  }
  .facts { grid-template-columns: 1fr 1fr; }
  .header-inner { flex-direction: column; align-items: flex-start; }
  .nav { justify-content: flex-start; }
  .station-top { flex-direction: column; }
  .badges { justify-content: flex-start; }
}