/* lineupdance.app — the app's "Honky Tonk" colors: amber on near-black,
   with a light version for light-mode visitors. System fonts only, so the
   site makes no requests to anyone but its own host. */

:root {
  color-scheme: dark;
  --bg: #12100f;
  --surface: #1b1917;
  --raised: #242120;
  --line: #3a3532;
  --fg: #f5f1ea;
  --muted: #a39b92;
  --amber: #f4a93c;
  --on-amber: #211802;
  --mint: #3ddc97;
  --display: "Arial Narrow", "Roboto Condensed", "Helvetica Neue", system-ui, sans-serif;
  --body: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", sans-serif;
  --mono: ui-monospace, "Cascadia Mono", Menlo, Consolas, monospace;
}
@media (prefers-color-scheme: light) {
  :root {
    color-scheme: light;
    --bg: #f4f3f0;
    --surface: #ffffff;
    --raised: #ebe8e3;
    --line: #dad5ce;
    --fg: #1c1917;
    --muted: #5f574f;
    --amber: #9a5a00;
    --on-amber: #ffffff;
    --mint: #0b7a4b;
  }
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font-family: var(--body);
  font-size: 17px;
  line-height: 1.6;
}
a { color: var(--amber); text-underline-offset: 2px; }
a:focus-visible { outline: 2px solid var(--amber); outline-offset: 2px; border-radius: 3px; }

.wrap {
  max-width: 760px;
  margin: 0 auto;
  padding-inline: 20px;
}

/* Header and footer */
.site-header {
  border-bottom: 1px solid var(--line);
  padding-block: 16px;
}
.site-header .wrap {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px 24px;
}
.wordmark {
  font-family: var(--display);
  font-weight: 800;
  font-size: 26px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--fg);
}
.wordmark span { color: var(--amber); }
.site-header nav {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 18px;
  font-size: 15px;
}
.site-header nav a { color: var(--muted); text-decoration: none; }
.site-header nav a:hover,
.site-header nav a[aria-current="page"] { color: var(--fg); }

.site-footer {
  border-top: 1px solid var(--line);
  margin-top: 64px;
  padding-block: 24px 40px;
  font-size: 14px;
  color: var(--muted);
}
.site-footer .wrap {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
  justify-content: space-between;
}
.site-footer nav { display: flex; flex-wrap: wrap; gap: 4px 16px; }
.site-footer a { color: var(--muted); }

/* Documents */
main { padding-block: 40px 0; }
.eyebrow {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0 0 8px;
}
h1 {
  font-family: var(--display);
  font-weight: 800;
  font-size: clamp(38px, 7vw, 56px);
  line-height: 1;
  letter-spacing: 0.01em;
  text-transform: uppercase;
  margin: 0 0 16px;
  text-wrap: balance;
}
h2 {
  font-size: 22px;
  line-height: 1.3;
  margin: 40px 0 10px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
  text-wrap: balance;
}
h3 { font-size: 18px; margin: 24px 0 6px; }
p, ul, ol { margin: 0 0 14px; }
ul, ol { padding-left: 24px; }
li { margin-bottom: 6px; }
.lede { font-size: 19px; }
.updated { color: var(--muted); font-size: 15px; }
code, .mono { font-family: var(--mono); font-size: 0.9em; }

.summary {
  background: var(--surface);
  border: 1px solid var(--line);
  border-left: 4px solid var(--amber);
  border-radius: 10px;
  padding: 16px 20px;
  margin: 24px 0;
}
.summary h2 {
  border: 0;
  padding: 0;
  margin: 0 0 8px;
  font-size: 18px;
}
.summary ul { margin: 0; }

.table-wrap { overflow-x: auto; margin: 0 0 16px; }
table {
  width: 100%;
  border-collapse: collapse;
  font-size: 15.5px;
}
th, td {
  text-align: left;
  vertical-align: top;
  padding: 10px 12px 10px 0;
  border-bottom: 1px solid var(--line);
}
th { font-size: 13px; text-transform: uppercase; letter-spacing: 0.05em; color: var(--muted); font-weight: 600; }
td:first-child { font-weight: 600; min-width: 130px; }

.contact {
  display: inline-block;
  font-family: var(--mono);
  font-size: 18px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 8px 14px;
  user-select: all;
}
.steps li::marker { color: var(--amber); font-weight: 700; }
.kept { color: var(--muted); }

/* Home */
.hero { padding-block: 32px 8px; }
.hero h1 { font-size: clamp(48px, 11vw, 92px); }
.hero h1 span { color: var(--amber); }
.badges { display: flex; flex-wrap: wrap; gap: 10px; margin: 20px 0 8px; }
.badge {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 6px 14px;
  font-size: 15px;
  color: var(--muted);
}
.features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 16px;
  margin-top: 28px;
}
.feature {
  border-top: 3px solid var(--amber);
  padding-top: 10px;
  min-width: 0;
}
.feature h2 { border: 0; padding: 0; margin: 0 0 4px; font-size: 18px; }
.feature p { color: var(--muted); font-size: 15.5px; margin: 0; }

@media (prefers-reduced-motion: reduce) { * { scroll-behavior: auto !important; } }