:root {
  --bg: #fdfcfa;
  --fg: #1f2933;
  --muted: #5f6b76;
  --accent: #0b6e78;
  --accent-2: #0b4f6c;
  --line: #e3e0da;
  --card: #f4f2ee;
  --pass: #1a7f4b;
  --fail: #b3373b;
  --open: #b07a1e;
  --todo: #6b7480;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #14181c;
    --fg: #e4e8ec;
    --muted: #9aa5af;
    --accent: #4dc3cf;
    --accent-2: #7fb8d8;
    --line: #2a3138;
    --card: #1c2229;
    --pass: #4cc38a;
    --fail: #e5737a;
    --open: #d9a545;
    --todo: #8b95a0;
  }
}

* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font: 17px/1.65 -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}
.wrap { max-width: 46rem; margin: 0 auto; padding: 0 1.25rem; }

.site-header { border-bottom: 1px solid var(--line); }
.site-header .wrap {
  display: flex; flex-wrap: wrap; align-items: baseline; gap: .5rem 1.5rem;
  padding-top: 1rem; padding-bottom: 1rem;
}
.brand {
  font-family: ui-monospace, "Cascadia Code", Consolas, monospace;
  font-size: 1.3rem; font-weight: 700; text-decoration: none; color: var(--fg);
}
.brand span { color: var(--accent); }
.site-header nav { display: flex; flex-wrap: wrap; gap: 1rem; font-size: .95rem; }
.site-header nav a { color: var(--muted); text-decoration: none; }
.site-header nav a:hover { color: var(--accent); }

main { padding: 2rem 1.25rem 3rem; }
footer { padding: 1rem 1.25rem 2.5rem; color: var(--muted); border-top: 1px solid var(--line); font-size: .9rem; }

h1, h2, h3 { line-height: 1.25; }
h1 { font-size: 1.9rem; margin: .2rem 0 1rem; }
h2 { font-size: 1.35rem; margin-top: 2.2rem; border-bottom: 1px solid var(--line); padding-bottom: .25rem; }
a { color: var(--accent-2); }
a:hover { color: var(--accent); }
.meta { color: var(--muted); font-size: .9rem; margin: 0 0 .3rem; }
.backlink { margin-top: 2.5rem; font-size: .95rem; }

code, pre {
  font-family: ui-monospace, "Cascadia Code", Consolas, monospace;
  font-size: .88em;
  background: var(--card);
  border-radius: 5px;
}
code { padding: .12em .35em; }
pre { padding: .9rem 1.1rem; overflow-x: auto; line-height: 1.5; }
pre code { padding: 0; background: none; }

blockquote {
  margin: 1.2rem 0; padding: .2rem 1.1rem;
  border-left: 3px solid var(--accent);
  color: var(--muted); background: var(--card); border-radius: 0 6px 6px 0;
}

table { border-collapse: collapse; width: 100%; margin: 1.2rem 0; font-size: .95rem; }
th, td { text-align: left; padding: .45rem .7rem; border-bottom: 1px solid var(--line); vertical-align: top; }
th { color: var(--muted); font-weight: 600; }
table.specs th { width: 9.5rem; }
.table-scroll { overflow-x: auto; }

.badge {
  display: inline-block; padding: .1em .55em; border-radius: 99px;
  font-size: .75rem; font-weight: 700; text-transform: uppercase; letter-spacing: .04em;
  color: var(--bg);
}
.badge.pass, .badge.shortlist { background: var(--pass); }
.badge.fail, .badge.rejected { background: var(--fail); }
.badge.open, .badge.conditional { background: var(--open); }
.badge.todo, .badge.research { background: var(--todo); }

ul.item-list { list-style: none; padding: 0; }
ul.item-list li { padding: .5rem 0; border-bottom: 1px solid var(--line); }
ul.item-list .meta { display: inline; margin-left: .4rem; }

img { max-width: 100%; height: auto; }
.boat-photo { margin: 1.2rem 0; }
.boat-photo img { border-radius: 8px; }
.boat-photo figcaption { margin-top: .3rem; }

.hero { margin: 1rem 0 2rem; }
.hero p.tagline { font-size: 1.15rem; color: var(--muted); margin-top: .2rem; }