/* ════════════════════════════════════════════════════════════════
   LYDIAN AI — canonical site footer (all pages, 6 languages)
   Warm Clay palette. Isolated `lf-*` namespace: page stylesheets
   (several generations) must not leak in, and this must not leak out.
   Logical properties only → correct in RTL (ar) without overrides.
   ════════════════════════════════════════════════════════════════ */

.lf {
  --lf-bg: #121211;
  --lf-text: rgba(255, 255, 255, 0.74);
  --lf-strong: #fafafa;
  --lf-muted: rgba(255, 255, 255, 0.56);
  --lf-accent: #f5a47c;
  --lf-rule: rgba(245, 164, 124, 0.16);
  --lf-chip: rgba(255, 255, 255, 0.06);
  position: relative;
  z-index: 6;
  isolation: isolate;
  display: block;
  inline-size: 100%;
  box-sizing: border-box;
  margin: 0;
  padding-block: clamp(40px, 6vw, 64px) 24px;
  padding-inline: clamp(16px, 5vw, 64px);
  background: var(--lf-bg);
  border-block-start: 1px solid var(--lf-rule);
  color: var(--lf-text);
  font-family: var(--font-body, 'Plus Jakarta Sans', Inter, system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif);
  font-size: 14px;
  line-height: 1.6;
  text-align: start;
}
.lf *,
.lf *::before,
.lf *::after {
  box-sizing: border-box;
}
.lf ul {
  list-style: none;
  margin: 0;
  padding: 0;
}
.lf a {
  color: inherit;
  text-decoration: none;
  border-radius: 4px;
  transition: color 150ms ease;
}
.lf a:hover {
  color: var(--lf-accent);
}
.lf a:focus-visible {
  outline: 2px solid var(--lf-accent);
  outline-offset: 2px;
}

.lf-inner {
  max-inline-size: 1280px;
  margin-inline: auto;
}

/* ── Top: brand + navigation ── */
.lf-top {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(28px, 4vw, 56px);
  padding-block-end: clamp(28px, 4vw, 40px);
  border-block-end: 1px solid var(--lf-rule);
}
@media (min-width: 1024px) {
  .lf-top {
    grid-template-columns: minmax(260px, 1.15fr) minmax(0, 3fr);
  }
}

.lf-logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--lf-strong) !important;
  font-weight: 800;
  font-size: 17px;
  letter-spacing: 0.06em;
}
.lf-logo img {
  display: block;
  inline-size: 28px;
  block-size: 28px;
}
.lf-tagline {
  margin: 14px 0 0;
  max-inline-size: 36ch;
  color: var(--lf-text);
  font-size: 14px;
}
.lf-address {
  display: flex;
  flex-direction: column;
  gap: 2px;
  margin: 20px 0 0;
  font-style: normal;
  font-size: 13.5px;
  color: var(--lf-text);
}
.lf-address a {
  margin-block-start: 6px;
  color: var(--lf-strong);
}
.lf-label {
  margin-block-end: 4px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--lf-muted);
}

.lf-nav {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 28px 20px;
}
@media (min-width: 768px) {
  .lf-nav {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}
@media (max-width: 339px) {
  .lf-nav {
    grid-template-columns: minmax(0, 1fr);
  }
}
/* !important: legacy responsive.css forces `h2 { font-size: … !important }` below 480px. */
footer.lf .lf-col-title {
  margin: 0 0 12px !important;
  padding: 0;
  border: 0;
  background: none;
  font-family: inherit !important;
  font-size: 11.5px !important;
  font-weight: 700 !important;
  line-height: 1.4 !important;
  letter-spacing: 0.12em !important;
  text-transform: uppercase;
  color: var(--lf-strong);
  -webkit-text-fill-color: currentColor;
}
.lf-col li + li {
  margin-block-start: 6px;
}
.lf-col a {
  display: inline-block;
  padding-block: 4px;
  font-size: 14px;
  overflow-wrap: anywhere;
}

/* ── Middle: languages + social ── */
.lf-mid {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px 24px;
  padding-block: 20px;
  border-block-end: 1px solid var(--lf-rule);
}
.lf-langs ul {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.lf-langs a {
  display: inline-flex;
  align-items: center;
  min-block-size: 36px;
  padding-inline: 12px;
  border: 1px solid var(--lf-rule);
  border-radius: 999px;
  font-size: 13px;
}
.lf-langs a[aria-current='true'] {
  background: var(--lf-chip);
  border-color: var(--lf-accent);
  color: var(--lf-strong);
}
.lf-social {
  display: flex;
  gap: 8px;
}
.lf-social a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  inline-size: 44px;
  block-size: 44px;
  border: 1px solid var(--lf-rule);
  border-radius: 12px;
  color: var(--lf-strong);
}
.lf-social svg {
  display: block;
}

/* ── Bottom: copyright + legal ── */
.lf-bottom {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px 24px;
  padding-block-start: 20px;
  font-size: 13px;
  color: var(--lf-muted);
}
.lf-copy {
  margin: 0;
}
.lf-legal {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 18px;
}
.lf-legal a {
  display: inline-block;
  padding-block: 6px;
}

/* ── Light theme (site convention: [data-theme='light'] on <html>) ── */
[data-theme='light'] .lf {
  --lf-bg: #f5f3ef;
  --lf-text: #4a4844;
  --lf-strong: #1f1f1e;
  --lf-muted: #66635d;
  --lf-accent: #8f3d21;
  --lf-rule: rgba(143, 61, 33, 0.18);
  --lf-chip: rgba(143, 61, 33, 0.06);
}

@media (prefers-reduced-motion: reduce) {
  .lf a {
    transition: none;
  }
}
@media print {
  .lf-mid,
  .lf-nav {
    display: none;
  }
}