/* Periscope — legal pages. Colours: docs/design/README.md (Palette). No external fonts or scripts. */
:root {
  --ink: #0b151c;
  --hull: #13212a;
  --steel2: #2a3f4b;
  --paper: #efe7d4;
  --dim: #9faeb2;
  --amber: #f2a93b;
  --horizon: #ddbb8b;
  --sea: #2f5c64;
}

* { box-sizing: border-box; }

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

body {
  margin: 0;
  background: var(--ink);
  color: var(--paper);
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  font-size: 17px;
  line-height: 1.6;
}

a { color: var(--amber); }
a:hover, a:focus-visible { color: var(--horizon); }

.top {
  position: sticky;
  top: 0;
  z-index: 1;
  background: var(--hull);
  border-bottom: 1px solid var(--steel2);
}

.top-inner {
  max-width: 760px;
  margin: 0 auto;
  padding: 10px 16px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 8px 16px;
}

.brand {
  color: var(--paper);
  text-decoration: none;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-size: 15px;
}

.langs { display: flex; gap: 6px; }

.langs a {
  display: inline-block;
  min-width: 44px;
  padding: 6px 10px;
  border: 1px solid var(--steel2);
  border-radius: 6px;
  text-align: center;
  text-decoration: none;
  font-weight: 600;
  font-size: 14px;
  color: var(--paper);
}

.langs a:hover, .langs a:focus-visible { border-color: var(--amber); color: var(--amber); }

main {
  max-width: 760px;
  margin: 0 auto;
  padding: 8px 16px 48px;
}

section.lang {
  padding-top: 24px;
  scroll-margin-top: 64px;
}

section.lang + section.lang {
  margin-top: 40px;
  border-top: 2px solid var(--steel2);
}

h1 { font-size: 28px; line-height: 1.25; margin: 0 0 8px; }
h2 { font-size: 20px; line-height: 1.3; margin: 28px 0 8px; color: var(--horizon); }

.meta { color: var(--dim); font-size: 15px; margin: 0 0 16px; }

.summary {
  background: var(--hull);
  border-left: 4px solid var(--amber);
  border-radius: 6px;
  padding: 12px 16px;
  margin: 16px 0;
}

ul { padding-left: 22px; }
li { margin: 4px 0; }

.cards { display: grid; gap: 12px; margin: 16px 0; }

.card {
  display: block;
  background: var(--hull);
  border: 1px solid var(--steel2);
  border-radius: 8px;
  padding: 14px 16px;
  text-decoration: none;
  color: var(--paper);
}

.card strong { color: var(--amber); }
.card:hover, .card:focus-visible { border-color: var(--amber); }

.hero {
  margin: 16px 0 8px;
  height: 6px;
  border-radius: 3px;
  background: linear-gradient(90deg, var(--sea), var(--horizon), var(--sea));
}

footer {
  max-width: 760px;
  margin: 0 auto;
  padding: 16px 16px 32px;
  color: var(--dim);
  font-size: 14px;
  border-top: 1px solid var(--steel2);
}

@media (min-width: 640px) {
  .cards { grid-template-columns: 1fr 1fr; }
}

.langs a[aria-current="page"] { background: var(--amber); border-color: var(--amber); color: var(--ink); }