/* Basis shared footer — self-contained (own variables, own selectors) so the
   same markup drops into any Basis page regardless of that page's CSS.
   Light by default; follows html[data-theme="dark"]. */

.bx-footer {
  --bf-bg: #E9F2F5;
  --bf-text: #0F172A;
  --bf-muted: #475569;
  --bf-faint: #64748B;
  --bf-line: rgba(8, 145, 178, 0.20);
  --bf-accent: #0891B2;
  position: relative; z-index: 2;
  background: var(--bf-bg); color: var(--bf-muted);
  border-top: 1px solid var(--bf-line);
  padding: 4rem 2rem 2rem;
  font-family: 'Plus Jakarta Sans', system-ui, sans-serif;
  text-align: left;
  /* reset anything a host page's bare `footer { ... }` rule may have set */
  display: block; font-size: 16px; line-height: 1.6; letter-spacing: normal;
  flex-direction: row; justify-content: normal; align-items: normal; gap: 0;
  margin: 0; width: auto;
}
html[data-theme="dark"] .bx-footer {
  --bf-bg: #060B16;
  --bf-text: #E2EAF0;
  --bf-muted: #8BA4BD;
  --bf-faint: #5F7C99;
  --bf-line: rgba(0, 212, 255, 0.14);
  --bf-accent: #00D4FF;
}

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

.bx-footer-grid {
  max-width: 1200px; margin: 0 auto;
  display: grid; gap: 2.5rem 2rem;
  grid-template-columns: 1.4fr 1fr 1.25fr 1fr 1fr 1fr;
}

.bx-brand-link { display: inline-block; text-decoration: none; margin: 0; }
.bx-wordmark {
  font-family: 'Space Mono', ui-monospace, monospace; font-weight: 700;
  font-size: 1.7rem; letter-spacing: 0.32em; line-height: 1; text-transform: uppercase;
  color: var(--bf-text);
}
.bx-wordmark span { color: var(--bf-accent); }
.bx-tagline {
  font-family: 'Cormorant Garamond', Georgia, serif; font-style: italic; font-weight: 600;
  font-size: 1.2rem; line-height: 1.45; color: var(--bf-muted);
  margin: 1rem 0 0; max-width: 260px;
}
.bx-byline {
  margin: 0.9rem 0 0; font-family: 'Space Mono', ui-monospace, monospace;
  font-size: 0.68rem; letter-spacing: 0.08em; color: var(--bf-faint);
}

.bx-col h4 {
  margin: 0 0 1.1rem; font-family: 'Space Mono', ui-monospace, monospace;
  font-size: 0.68rem; font-weight: 700; letter-spacing: 0.22em; text-transform: uppercase;
  color: var(--bf-text);
}
.bx-col a {
  display: block; margin: 0 0 0.7rem;
  font-size: 0.84rem; line-height: 1.4; color: var(--bf-muted);
  text-decoration: none; transition: color 0.2s;
}
.bx-col a:hover { color: var(--bf-accent); }
.bx-col a.bx-brand-link { display: inline-block; margin: 0; }
.bx-footer a:focus-visible { outline: 2px solid var(--bf-accent); outline-offset: 3px; }

.bx-bottom {
  max-width: 1200px; margin: 3rem auto 0; padding-top: 1.5rem;
  border-top: 1px solid var(--bf-line);
  display: flex; flex-wrap: wrap; justify-content: space-between; gap: 0.5rem 2rem;
}
.bx-bottom p {
  margin: 0; font-family: 'Space Mono', ui-monospace, monospace;
  font-size: 0.68rem; letter-spacing: 0.04em; color: var(--bf-faint); line-height: 1.7;
}

@media (max-width: 1100px) {
  /* Brand on top, Features full-width in balanced columns, then the short
     columns side by side - avoids one tall column stretching the whole row. */
  .bx-footer-grid { grid-template-columns: repeat(4, 1fr); }
  .bx-col { order: 2; }
  .bx-col-brand { grid-column: 1 / -1; order: 0; }
  .bx-col-features { grid-column: 1 / -1; order: 1; }
  .bx-list { columns: 3; column-gap: 2rem; }
  .bx-list a { break-inside: avoid; }
}
@media (max-width: 640px) {
  .bx-footer { padding: 3rem 1.25rem 1.5rem; }
  .bx-footer-grid { grid-template-columns: repeat(2, 1fr); gap: 2rem 1.25rem; }
  .bx-list { columns: 1; }
  .bx-bottom { flex-direction: column; }
}