/* Loxley — dark-committed, one accent, hairlines instead of boxes.
   No build step, no dependencies, no webfonts. */

:root {
  color-scheme: dark;

  --bg: #0a0a0b;
  --raise: #101012;
  --fg: #f4f4f2;
  --dim: #a5a5a0;
  --faint: #6e6e6a;
  --line: #1c1c1f;
  --line-soft: #151517;

  --lime: #c3f53c;
  --lime-dim: #9dc72e;
  --ink: #0a0a0b;

  --measure: 60ch;
  --max: 68rem;

  --sans: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Inter, Helvetica, sans-serif;
  --mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  overflow-wrap: break-word;
  background: var(--bg);
  color: var(--fg);
  font: 16px/1.6 var(--sans);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

.wrap { max-width: var(--max); margin: 0 auto; padding: 0 32px; }
@media (max-width: 620px) { .wrap { padding: 0 20px; } }

h1, h2, h3 { margin: 0; font-weight: 600; letter-spacing: -0.03em; }
p { margin: 0 0 1.1em; }
p:last-child { margin-bottom: 0; }
a { color: inherit; }

.display {
  font-size: clamp(2.6rem, 7.2vw, 4.6rem);
  line-height: 0.98;
  letter-spacing: -0.045em;
  font-weight: 600;
  max-width: 15ch;
}
.lede { font-size: clamp(1.05rem, 1.9vw, 1.28rem); line-height: 1.5; color: var(--dim); max-width: 52ch; }

.eyebrow {
  font: 600 11px/1 var(--mono);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--faint);
  margin: 0 0 22px;
}
.eyebrow .dot { color: var(--lime); }

h2.title { font-size: clamp(1.55rem, 3.4vw, 2.1rem); letter-spacing: -0.035em; }
.sub { color: var(--dim); max-width: var(--measure); margin: 12px 0 0; }

header.site { border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 20;
  background: rgba(10,10,11,0.72); backdrop-filter: saturate(160%) blur(14px); }
header.site .wrap { display: flex; align-items: center; justify-content: space-between; height: 62px; gap: 20px; }

.brand { display: flex; align-items: baseline; gap: 9px; text-decoration: none; font-weight: 600; letter-spacing: -0.02em; font-size: 15.5px; }
.brand .mark { color: var(--lime); font: 600 15px/1 var(--mono); }
.brand .tag { font: 500 11px/1 var(--mono); letter-spacing: 0.12em; color: var(--faint); }

nav.site { display: flex; gap: 26px; font-size: 14px; }
nav.site a { color: var(--dim); text-decoration: none; transition: color .15s; }
nav.site a:hover { color: var(--fg); }
@media (max-width: 640px) { .brand .tag { display: none; } nav.site { gap: 18px; font-size: 13px; } }

.actions { display: flex; flex-wrap: wrap; gap: 10px; }
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 11px 20px; border-radius: 6px;
  font-size: 14.5px; font-weight: 550; text-decoration: none;
  border: 1px solid var(--line); color: var(--fg);
  transition: border-color .15s, background .15s, opacity .15s;
}
.btn:hover { border-color: #34343a; }
.btn.lime { background: var(--lime); color: var(--ink); border-color: var(--lime); font-weight: 620; }
.btn.lime:hover { background: var(--lime-dim); border-color: var(--lime-dim); }

.hero { padding: clamp(72px, 13vw, 132px) 0 clamp(56px, 8vw, 88px); }
.band { border-top: 1px solid var(--line); padding: clamp(60px, 8vw, 96px) 0; }
.band.tight { padding: clamp(44px, 5vw, 64px) 0; }

.split { display: grid; grid-template-columns: minmax(0, 34%) minmax(0, 1fr); gap: clamp(28px, 5vw, 72px); align-items: start; }
/* minmax(0,…) not 1fr: a grid item's default min-width is auto, so a wide <pre>
   stretches its column past the viewport instead of scrolling inside it. */
@media (max-width: 860px) { .split { grid-template-columns: minmax(0, 1fr); gap: 26px; } }

.stats { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: 8px; overflow: hidden; }
/* Child selector: `.stats div` would also pad the .n and .l inside each cell. */
.stats > div { background: var(--bg); padding: 24px 22px; }
.stats .n { font: 600 clamp(1.5rem, 3vw, 2rem)/1 var(--sans); letter-spacing: -0.04em; font-variant-numeric: tabular-nums; }
.stats .l { font: 500 11px/1.4 var(--mono); letter-spacing: 0.11em; text-transform: uppercase; color: var(--faint); margin-top: 10px; }
@media (max-width: 700px) { .stats { grid-template-columns: repeat(2, minmax(0, 1fr)); } }

pre {
  background: var(--raise);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 20px 22px;
  overflow-x: auto;
  margin: 0 0 18px;
  font: 13.2px/1.68 var(--mono);
}
pre:last-child { margin-bottom: 0; }
code { font-family: var(--mono); }
:not(pre) > code { font-size: 0.875em; color: var(--fg); background: var(--raise); border: 1px solid var(--line); border-radius: 4px; padding: 1.5px 5px; }
.c { color: var(--faint); }
.k { color: var(--lime); }
.s { color: #9fd0ff; }

.rows { border-top: 1px solid var(--line-soft); }
.row { display: grid; grid-template-columns: 2.2rem minmax(0, 15rem) minmax(0, 1fr); gap: clamp(16px, 3vw, 40px);
  padding: 26px 0; border-bottom: 1px solid var(--line-soft); align-items: baseline; }
.row .idx { font: 500 12px/1.5 var(--mono); color: var(--lime); }
.row h3 { font-size: 1.02rem; letter-spacing: -0.02em; }
.row p { color: var(--dim); font-size: 14.8px; margin: 0; }
@media (max-width: 780px) {
  .row { grid-template-columns: 1.6rem minmax(0, 1fr); padding: 22px 0; }
  .row p { grid-column: 2; margin-top: 6px; }
}

.scroll { overflow-x: auto; -webkit-overflow-scrolling: touch; }
.scroll table { margin-bottom: 2px; }
table { border-collapse: collapse; width: 100%; font-size: 14.5px; min-width: 26rem; }
th, td { text-align: left; padding: 12px 18px 12px 0; border-bottom: 1px solid var(--line-soft); vertical-align: top; }
thead th { font: 600 11px/1 var(--mono); letter-spacing: 0.12em; text-transform: uppercase; color: var(--faint); padding-bottom: 10px; }
td { color: var(--dim); }
td:first-child { color: var(--fg); }
td code { white-space: nowrap; }

.addr {
  display: flex; align-items: center; gap: 14px; flex-wrap: wrap;
  border: 1px solid var(--line); border-left: 2px solid var(--lime);
  border-radius: 6px; padding: 16px 20px; background: var(--raise);
  font: 14px/1.5 var(--mono); word-break: break-all;
}
.addr .lbl { color: var(--faint); font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase; }

.notice {
  border: 1px solid var(--line); border-left: 2px solid var(--lime);
  border-radius: 6px; padding: 16px 20px; background: var(--raise);
  font-size: 14.2px; color: var(--dim); margin: 26px 0 0;
}
.notice strong { color: var(--fg); font-weight: 600; }

footer.site { border-top: 1px solid var(--line); padding: 44px 0 72px; color: var(--faint); font-size: 13.5px; }
footer.site .wrap { display: flex; justify-content: space-between; gap: 20px; flex-wrap: wrap; }
footer.site a { color: var(--dim); text-decoration: none; }
footer.site a:hover { color: var(--fg); }

.docs { display: grid; grid-template-columns: 200px minmax(0, 1fr); gap: 56px;
  padding-top: 52px; padding-bottom: 90px; }
.toc { position: sticky; top: 86px; align-self: start; font-size: 13.8px; }
.toc strong { display: block; font: 600 11px/1 var(--mono); letter-spacing: 0.14em; text-transform: uppercase; color: var(--faint); margin: 22px 0 9px; }
.toc strong:first-child { margin-top: 0; }
.toc a { display: block; padding: 4px 0; color: var(--dim); text-decoration: none; }
.toc a:hover { color: var(--fg); }

.docs article section { padding: 0 0 44px; }
.docs article h2 { scroll-margin-top: 84px; font-size: 1.5rem; letter-spacing: -0.032em; margin-bottom: 6px; }
/* .sub carries no bottom margin (it ends a column on the landing page), but in prose
   it is followed by body copy and needs the gap. */
.docs article .sub { margin-bottom: 16px; }
.docs article h3 { font-size: 1rem; margin: 28px 0 8px; }
.docs article p, .docs article li { color: var(--dim); }
.docs article strong { color: var(--fg); }
.docs article ul { padding-left: 1.1rem; margin: 0 0 16px; }
.docs article li { margin-bottom: 7px; }
.docs article a { color: var(--lime); text-decoration: none; }
.docs article a:hover { text-decoration: underline; }

@media (max-width: 860px) {
  .docs { grid-template-columns: minmax(0, 1fr); gap: 30px; padding-top: 32px; padding-bottom: 64px; }
  .toc { position: static; border-bottom: 1px solid var(--line); padding-bottom: 20px;
    display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 2px 20px; }
  .toc strong { grid-column: 1 / -1; margin: 14px 0 4px; }
  .toc strong:first-child { margin-top: 0; }
  .toc a { padding: 3px 0; font-size: 13.5px; }
}

@media (max-width: 620px) {
  .display { font-size: clamp(2.1rem, 9vw, 2.6rem); letter-spacing: -0.038em; max-width: none; }
  .lede { font-size: 1rem; }
  .hero { padding: 52px 0 44px; }
  .band { padding: 48px 0; }
  .band.tight { padding: 32px 0; }

  pre { font-size: 12px; padding: 16px; line-height: 1.6; border-radius: 6px; }

  .actions { gap: 8px; }
  .btn { padding: 11px 16px; font-size: 14px; flex: 1 1 auto; justify-content: center; }

  .stats > div { padding: 18px 16px; }
  .stats .n { font-size: 1.6rem; }
  .stats .l { font-size: 10px; letter-spacing: 0.08em; }

  .addr { font-size: 12.5px; padding: 14px 16px; gap: 8px; }
  .addr .lbl { font-size: 10px; }

  h2.title { font-size: 1.5rem; }
  .row { padding: 20px 0; }
  .row h3 { font-size: 0.98rem; }
  .row p { font-size: 14.2px; }

  table { font-size: 13.5px; min-width: 22rem; }
  th, td { padding: 10px 12px 10px 0; }

  footer.site { padding: 34px 0 52px; }
  footer.site .wrap { flex-direction: column; gap: 10px; }

  .docs { gap: 24px; padding-top: 26px; padding-bottom: 56px; }
  .docs article h2 { font-size: 1.3rem; }
  .docs article h3 { font-size: 0.96rem; margin: 22px 0 6px; }
  .docs article section { padding-bottom: 34px; }
  .docs article p, .docs article li { font-size: 15px; }
  .notice { padding: 14px 16px; font-size: 13.6px; }
  .toc { gap: 2px 16px; }
  .toc a { padding: 4px 0; font-size: 13px; }
}