/* Car Z legal and support site. No external requests, no JavaScript, no cookies. */
:root {
  color-scheme: dark;
  --bg: #0d0e11;
  --surface: #16181d;
  --surface-2: #1d2027;
  --border: #2a2e37;
  --text: #e9eaee;
  --muted: #a4a9b4;
  --accent: #ff6a3d;
  --accent-ink: #1a0d07;
  --link: #8fb8ff;
  --warn-bg: #2a2113;
  --warn-border: #6b5222;
  --ok-bg: #12241a;
  --ok-border: #2c5a3d;
  --radius: 12px;
  --maxw: 46rem;
}

*,
*::before,
*::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Noto Sans", "Helvetica Neue", Arial, sans-serif;
  font-size: 1rem;
  line-height: 1.6;
  overflow-wrap: anywhere;
}

a { color: var(--link); text-underline-offset: 2px; }
a:hover { text-decoration-thickness: 2px; }
a:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; border-radius: 4px; }

.skip {
  position: absolute; left: -999px; top: 0;
  background: var(--accent); color: var(--accent-ink); padding: .5rem .75rem; z-index: 10;
}
.skip:focus { left: 1rem; top: 1rem; }

.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 16px; }

/* Header */
.site-header { border-bottom: 1px solid var(--border); background: var(--surface); }
.site-header .wrap { display: flex; flex-wrap: wrap; align-items: center; gap: .5rem 1rem; padding-top: .9rem; padding-bottom: .9rem; }
.brand { display: flex; align-items: baseline; gap: .5rem; color: var(--text); text-decoration: none; margin-right: auto; }
.brand-mark {
  display: inline-grid; place-items: center; width: 2rem; height: 2rem; border-radius: 9px;
  background: var(--accent); color: var(--accent-ink); font-weight: 800; font-size: 1rem; align-self: center;
}
.brand-name { font-weight: 800; font-size: 1.25rem; letter-spacing: .01em; }
.brand-by { color: var(--muted); font-size: .85rem; }
.lang { font-size: .9rem; border: 1px solid var(--border); border-radius: 999px; padding: .2rem .7rem; text-decoration: none; color: var(--text); }
.lang:hover { border-color: var(--muted); }
.site-nav { width: 100%; display: flex; flex-wrap: wrap; gap: .25rem .9rem; font-size: .95rem; }
.site-nav a { color: var(--muted); text-decoration: none; padding: .15rem 0; }
.site-nav a:hover { color: var(--text); }
.site-nav a[aria-current="page"] { color: var(--text); font-weight: 600; border-bottom: 2px solid var(--accent); }

/* Content */
main { padding: 1.5rem 0 3rem; }
h1 { font-size: 1.9rem; line-height: 1.2; margin: .5rem 0 .4rem; }
h2 { font-size: 1.3rem; line-height: 1.3; margin: 2.2rem 0 .6rem; padding-top: .4rem; border-top: 1px solid var(--border); }
h3 { font-size: 1.05rem; margin: 1.4rem 0 .4rem; }
p, ul, ol { margin: .6rem 0; }
ul, ol { padding-left: 1.3rem; }
li { margin: .25rem 0; }
.lead { color: var(--muted); font-size: 1.05rem; margin-top: 0; }
.meta { color: var(--muted); font-size: .9rem; }
strong { color: #fff; }
code, .mono { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: .92em; background: var(--surface-2); padding: .05rem .3rem; border-radius: 5px; }
.ui { font-weight: 600; background: var(--surface-2); border: 1px solid var(--border); padding: 0 .35rem; border-radius: 6px; white-space: nowrap; }

.card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 1rem 1.1rem; margin: 1rem 0; }
.card > :first-child { margin-top: 0; }
.card > :last-child { margin-bottom: 0; }
.note { background: var(--warn-bg); border-color: var(--warn-border); }
.ok { background: var(--ok-bg); border-color: var(--ok-border); }

.grid { display: grid; gap: .75rem; grid-template-columns: 1fr; margin: 1rem 0; }
@media (min-width: 40rem) { .grid { grid-template-columns: 1fr 1fr; } }
.tile { display: block; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: .9rem 1rem; text-decoration: none; color: var(--text); }
.tile:hover { border-color: var(--muted); }
.tile b { display: block; font-size: 1.05rem; }
.tile span { color: var(--muted); font-size: .92rem; }

.btn {
  display: inline-block; background: var(--accent); color: var(--accent-ink); font-weight: 700;
  text-decoration: none; padding: .75rem 1.1rem; border-radius: 10px; margin: .4rem 0;
}
.btn:hover { filter: brightness(1.08); }
.btn-secondary { background: transparent; color: var(--text); border: 1px solid var(--border); }

ol.steps { counter-reset: s; list-style: none; padding-left: 0; }
ol.steps > li { counter-increment: s; position: relative; padding-left: 2.3rem; margin: .7rem 0; }
ol.steps > li::before {
  content: counter(s); position: absolute; left: 0; top: .05rem; width: 1.6rem; height: 1.6rem; border-radius: 50%;
  background: var(--surface-2); border: 1px solid var(--border); display: grid; place-items: center; font-size: .85rem; font-weight: 700;
}

.toc { font-size: .95rem; }
.toc ol { columns: 1; margin: .3rem 0; }
@media (min-width: 40rem) { .toc ol { columns: 2; column-gap: 2rem; } }

/* Tables scroll inside their own box, never the page. */
.table { width: 100%; overflow-x: auto; margin: 1rem 0; border: 1px solid var(--border); border-radius: var(--radius); }
table { border-collapse: collapse; width: 100%; min-width: 34rem; font-size: .93rem; }
th, td { text-align: left; vertical-align: top; padding: .6rem .75rem; border-bottom: 1px solid var(--border); }
th { background: var(--surface-2); font-weight: 600; }
tr:last-child td { border-bottom: 0; }

/* Footer */
.site-footer { border-top: 1px solid var(--border); background: var(--surface); color: var(--muted); font-size: .88rem; }
.site-footer .wrap { padding-top: 1.2rem; padding-bottom: 1.6rem; }
.site-footer p { margin: .3rem 0; }
.site-footer strong { color: var(--text); }

@media print {
  :root { --bg: #fff; --surface: #fff; --surface-2: #f2f2f2; --border: #ccc; --text: #000; --muted: #333; --link: #000; }
  .site-nav, .lang, .skip, .btn { display: none; }
  strong { color: #000; }
}

h2.flat { border-top: 0; margin-top: 0; padding-top: 0; }

/* Phones: stack table rows as cards instead of scrolling sideways. */
@media (max-width: 39.99rem) {
  .table { border: 0; overflow: visible; }
  .table table { min-width: 0; }
  .table thead { display: none; }
  .table tr { display: block; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); margin-bottom: .75rem; }
  .table td { display: block; border: 0; padding: .3rem .85rem; }
  .table td:first-child { padding-top: .75rem; font-weight: 600; color: #fff; }
  .table td:last-child { padding-bottom: .75rem; }
  .table td::before { content: attr(data-label); display: block; font-size: .75rem; font-weight: 600; letter-spacing: .03em; text-transform: uppercase; color: var(--muted); }
  .table td:first-child::before { display: none; }
}