/* Avieros Trust Center — trust.avieros.com
 * Colors: exclusively from packages/core/design/tokens.ts (BRAND_SPEC.md canon).
 * Type: Poppins display / Inter body (BRAND_SPEC §2). Spacing: 4px base (§3).
 * Links + filled buttons use orange-700 #A8431A (6.0:1 on white — WCAG AA);
 * orange-500 #E9662B is reserved for large display text and non-text accents.
 */

:root {
  --bg: #F1F2F4;            /* ink-50 */
  --surface: #FFFFFF;
  --text: #14171C;          /* ink-800 */
  --text-2: #3B414A;        /* ink-600 */
  --muted: #5A626D;         /* ink-500 */
  --border: #D2D6DC;        /* ink-200 */
  --border-soft: #E7E9ED;   /* ink-100 */
  --brand: #E9662B;         /* orange-500 — large text + accents only */
  --brand-aa: #A8431A;      /* orange-700 — AA-safe link/button color */
  --brand-hover: #D0561F;   /* orange-600 */
  --brand-deep: #7C3214;    /* orange-800 */
  --brand-tint: #FCEEE7;    /* orange-50 */
  --success: #2FA96B;
  --warning: #E0A32B;
  --info: #3E7BD6;
  --dark: #161A20;
  --dark-surface: #1F242C;
  --dark-border: #39424E;
  --dark-text: #EEF1F4;
  --dark-muted: #9AA4B0;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: 'Inter', 'SF Pro Text', 'Segoe UI', system-ui, -apple-system, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, .wordmark {
  font-family: 'Poppins', 'Inter', 'Segoe UI', system-ui, sans-serif;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--text);
}

a { color: var(--brand-aa); text-decoration: underline; text-underline-offset: 2px; }
a:hover { color: var(--brand-deep); }

:focus-visible { outline: 3px solid #D0561F; outline-offset: 2px; border-radius: 4px; }

.skip-link {
  position: absolute; left: -9999px; top: 0;
  background: var(--surface); color: var(--text);
  padding: 12px 16px; z-index: 10; border-radius: 0 0 8px 0;
}
.skip-link:focus { left: 0; }

/* ---------- header ---------- */
.site-header {
  background: var(--surface);
  border-bottom: 1px solid var(--border);
}
.site-header .inner {
  max-width: 1080px; margin: 0 auto; padding: 16px 24px;
  display: flex; align-items: center; flex-wrap: wrap; gap: 12px 24px;
}
.brand-lockup {
  display: inline-flex; align-items: center; gap: 8px;
  text-decoration: none; color: var(--text);
}
.brand-lockup svg { flex: none; }
.wordmark { font-weight: 800; font-size: 20px; }
.wordmark .sub { font-weight: 600; color: var(--muted); }

.site-nav { margin-left: auto; }
.site-nav ul {
  list-style: none; margin: 0; padding: 0;
  display: flex; flex-wrap: wrap; gap: 4px 8px;
}
.site-nav a {
  display: inline-block; padding: 8px 12px; border-radius: 8px;
  font-size: 14px; font-weight: 600; text-decoration: none; color: var(--text-2);
}
.site-nav a:hover { background: var(--brand-tint); color: var(--brand-deep); }
.site-nav a[aria-current="page"] {
  background: var(--brand-tint); color: var(--brand-deep);
  border: 1px solid #F3B393; /* orange-200 */
}

/* ---------- hero (hub) ---------- */
.hero { background: var(--surface); border-bottom: 1px solid var(--border-soft); }
.hero .inner { max-width: 1080px; margin: 0 auto; padding: 64px 24px 48px; }
.hero h1 { font-size: 39px; font-weight: 800; margin: 0 0 16px; max-width: 720px; }
.hero h1 .accent { color: var(--brand); }
.hero p.lede { font-size: 20px; color: var(--text-2); max-width: 680px; margin: 0 0 8px; }
.hero p.note { font-size: 14px; color: var(--muted); max-width: 680px; margin: 12px 0 0; }

/* ---------- card grid (hub) ---------- */
.card-grid {
  max-width: 1080px; margin: 0 auto; padding: 48px 24px;
  display: grid; gap: 24px;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}
.trust-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 24px;
  display: flex; flex-direction: column; gap: 12px;
}
.trust-card .icon {
  width: 44px; height: 44px; border-radius: 12px;
  background: var(--brand-tint);
  display: flex; align-items: center; justify-content: center;
  color: var(--brand-deep);
}
.trust-card h2 { font-size: 20px; font-weight: 700; margin: 0; }
.trust-card p { margin: 0; color: var(--text-2); font-size: 15px; flex: 1; }
.trust-card .cta { font-weight: 700; font-size: 15px; text-decoration: none; }
.trust-card .cta:hover { text-decoration: underline; }

/* ---------- live-now strip (hub) ---------- */
.live-strip { max-width: 1080px; margin: 0 auto; padding: 0 24px 64px; }
.live-strip .box {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 18px; padding: 24px;
}
.live-strip h2 { font-size: 20px; margin: 0 0 4px; }
.live-strip p { color: var(--text-2); font-size: 15px; margin: 0 0 16px; }
.live-strip ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.live-strip li { display: flex; align-items: baseline; gap: 10px; font-size: 15px; }
.live-dot {
  flex: none; width: 10px; height: 10px; border-radius: 999px;
  background: var(--success); position: relative; top: 0;
  align-self: center;
}

/* ---------- article pages ---------- */
.page { max-width: 760px; margin: 0 auto; padding: 48px 24px 80px; }
.page h1 { font-size: 31px; font-weight: 800; margin: 0 0 8px; }
.page .updated { color: var(--muted); font-size: 14px; margin: 0 0 24px; }
.page h2 { font-size: 25px; font-weight: 700; margin: 44px 0 12px; }
.page h3 { font-size: 20px; font-weight: 700; margin: 28px 0 8px; }
.page p, .page li { font-size: 16px; line-height: 1.75; color: var(--text-2); }
.page strong { color: var(--text); }
.page ul, .page ol { padding-left: 22px; }

.toc {
  border: 1px solid var(--border); background: var(--surface);
  border-radius: 12px; padding: 16px 20px; margin: 28px 0 8px;
}
.toc strong { display: block; margin-bottom: 8px; font-size: 14px; color: var(--text); }
.toc ol { margin: 0; padding-left: 20px; }
.toc li { line-height: 1.9; font-size: 14px; }

.callout {
  border-left: 4px solid var(--brand-aa);
  background: var(--surface);
  border-radius: 0 12px 12px 0;
  padding: 16px 20px; margin: 20px 0;
}
.callout.commit { border-left-color: var(--success); }
.callout.gap { border-left-color: var(--warning); }
.callout strong { color: var(--text); }
.callout > strong { display: block; margin-bottom: 4px; }
.callout p, .callout li { font-size: 15px; }
.callout > :last-child { margin-bottom: 0; }

.table-wrap { overflow-x: auto; margin: 16px 0; }
table.facts { border-collapse: collapse; width: 100%; font-size: 14px; }
table.facts caption { text-align: left; font-size: 13px; color: var(--muted); padding: 4px 0 8px; }
table.facts th, table.facts td {
  border: 1px solid var(--border); padding: 8px 12px;
  text-align: left; vertical-align: top; line-height: 1.6; color: var(--text-2);
}
table.facts th { font-weight: 700; background: var(--bg); color: var(--text); }

.pill {
  display: inline-block; border: 1px solid var(--border); border-radius: 999px;
  padding: 2px 12px; font-size: 13px; font-weight: 700; color: var(--text-2);
  vertical-align: middle; margin-left: 8px;
}

.btn {
  display: inline-block; background: var(--brand-aa); color: #FFFFFF;
  font-weight: 700; font-size: 15px; text-decoration: none;
  padding: 12px 20px; border-radius: 12px; border: 1px solid var(--brand-deep);
}
.btn:hover { background: var(--brand-deep); color: #FFFFFF; }

/* ---------- 404 ---------- */
.notfound { max-width: 760px; margin: 0 auto; padding: 96px 24px; text-align: center; }
.notfound h1 { font-size: 39px; margin: 16px 0 8px; }
.notfound p { color: var(--text-2); }

/* ---------- footer ---------- */
.site-footer { background: var(--dark); color: var(--dark-text); margin-top: 48px; }
.site-footer .inner {
  max-width: 1080px; margin: 0 auto; padding: 40px 24px;
  display: grid; gap: 32px; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}
.site-footer h2 { font-size: 14px; font-weight: 700; color: var(--dark-text); margin: 0 0 12px; }
.site-footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.site-footer a { color: var(--dark-muted); font-size: 14px; text-decoration: none; }
.site-footer a:hover { color: var(--dark-text); text-decoration: underline; }
.site-footer .colophon {
  border-top: 1px solid var(--dark-border);
}
.site-footer .colophon .inner { display: block; padding: 20px 24px; }
.site-footer .colophon p { color: var(--dark-muted); font-size: 13px; margin: 0; }

@media (max-width: 640px) {
  .hero h1 { font-size: 31px; }
  .hero .inner { padding: 48px 24px 36px; }
  .page h1 { font-size: 25px; }
  .page h2 { font-size: 20px; }
}