/* ============================================================
   footer.css — Site-wide footer styles
   Schools Division of Leyte — DocScan Portal
   Covers: footer layout, brand, links, transparency seal strip,
           FOI badge, disclosure quick-links, bottom bar.
   COA / GAA Sec. 93 compliant.
   ============================================================ */

/* ── Outer shell ──────────────────────────────────────────── */
.footer {
  background: var(--accent);
  border-top: 3px solid var(--gold);
  padding: 0;
}

/* ── Main grid ────────────────────────────────────────────── */
.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}

/* ── Brand column ─────────────────────────────────────────── */
.footer-brand      { display: flex; flex-direction: column; gap: 12px; }
.footer-logo       { display: flex; align-items: center; gap: 16px; }
.footer-logo-seal  { width: 72px; height: 72px; object-fit: contain; }
.footer-ph-seal    { width: 72px; height: 72px; object-fit: contain; filter: drop-shadow(0 2px 6px rgba(0,0,0,0.5)); }
.footer-seal-divider { width: 1px; height: 64px; background: rgba(201,168,76,0.3); flex-shrink: 0; }

.footer-logo-text .f-republic {
  font-size: 10px;
  color: rgba(255,255,255,0.4);
  font-style: italic;
  letter-spacing: 0.03em;
  margin-bottom: 1px;
}
.footer-logo-text .f-dept {
  font-size: 16px;
  font-weight: 800;
  color: #fff;
}
.footer-logo-text .f-div {
  font-size: 11px;
  color: var(--gold);
  font-weight: 600;
  letter-spacing: 0.04em;
}

.footer-desc {
  font-size: 13px;
  color: rgba(255,255,255,0.45);
  line-height: 1.7;
}

/* FOI badge */
.footer-foi-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 4px;
  font-size: 11px;
  color: rgba(201,168,76,0.75);
  text-decoration: none;
  border: 1px solid rgba(201,168,76,0.2);
  border-radius: 4px;
  padding: 5px 10px;
  transition: all 0.2s;
  width: fit-content;
}
.footer-foi-badge:hover {
  color: #C9A84C;
  border-color: rgba(201,168,76,0.5);
  background: rgba(201,168,76,0.06);
}

/* ── Column headings & links ──────────────────────────────── */
.footer-heading {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gold);
  font-family: var(--mono);
  margin-bottom: 14px;
}
.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.footer-links a {
  font-size: 13px;
  color: rgba(255,255,255,0.5);
  text-decoration: none;
  transition: color var(--transition);
}
.footer-links a:hover { color: rgba(255,255,255,0.9); }

/* ── Transparency Seal strip (COA / GAA Sec. 93) ─────────── */
.footer-transparency {
  max-width: 1200px;
  margin: 0 auto 32px;
  border: 1px solid rgba(201,168,76,0.2);
  border-radius: 10px;
  overflow: hidden;
  background: rgba(201,168,76,0.04);
}

.ts-seal-badge {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px 24px;
  text-decoration: none;
  transition: background 0.2s;
  border-bottom: 1px solid rgba(201,168,76,0.12);
  cursor: pointer;
}
.ts-seal-badge:hover {
  background: rgba(201,168,76,0.08);
  transform: translateY(-1px);
  box-shadow: 0 4px 20px rgba(201,168,76,0.1);
}

.ts-seal-icon  { flex-shrink: 0; }
.ts-seal-text  { display: flex; flex-direction: column; gap: 2px; }

.ts-seal-title {
  font-size: 14px;
  font-weight: 800;
  color: #C9A84C;
  letter-spacing: 0.03em;
  font-family: var(--sans);
}
.ts-seal-sub {
  font-size: 10px;
  font-weight: 600;
  color: rgba(255,255,255,0.4);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-family: var(--mono);
}

.ts-seal-arrow {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 11px;
  color: rgba(201,168,76,0.6);
  font-family: var(--mono);
  white-space: nowrap;
  flex-shrink: 0;
}

/* Disclosure quick-links row */
.ts-disclosures {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px 16px;
  padding: 12px 24px;
}
.ts-disc-label {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: rgba(255,255,255,0.3);
  font-family: var(--mono);
  margin-right: 4px;
}
.ts-disclosures a {
  font-size: 11px;
  color: rgba(255,255,255,0.45);
  text-decoration: none;
  font-family: var(--mono);
  transition: color 0.2s;
}
.ts-disclosures a:hover { color: #C9A84C; }

/* ── Bottom bar ───────────────────────────────────────────── */
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: 24px;
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}
.footer-copy {
  font-size: 12px;
  color: rgba(255,255,255,0.3);
  font-family: var(--mono);
}
.footer-bottom-links {
  display: flex;
  gap: 16px;
}
.footer-bottom-links a {
  font-size: 11px;
  color: rgba(255,255,255,0.3);
  text-decoration: none;
  font-family: var(--mono);
  transition: color 0.2s;
}
.footer-bottom-links a:hover { color: rgba(255,255,255,0.7); }
.footer-tag {
  font-size: 12px;
  color: rgba(201,168,76,0.5);
  font-family: var(--mono);
}

/* ── Responsive ───────────────────────────────────────────── */
@media (max-width: 1024px) {
  .footer-inner { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
  .footer-inner  { grid-template-columns: 1fr; }
  .footer        { padding: 40px 20px 24px; }
  .ts-seal-badge { flex-wrap: wrap; }
  .ts-seal-arrow { margin-left: 0; }
  .ts-disclosures { gap: 8px 12px; padding: 10px 16px; }
}
@media (max-width: 640px) {
  .footer-bottom       { flex-direction: column; text-align: center; }
  .footer-bottom-links { justify-content: center; }
}