/* ==========================================================================
   footer.css  —  Site footer (shared across all pages)
   ========================================================================== */

.site-footer {
  margin-top: 40px;
  background: var(--bg-soft);
  border-top: 1px solid var(--border);
}
[data-theme="dark"] .site-footer { background: #0C0A16; }

.footer-grid {
  display: grid;
  grid-template-columns: 2.2fr 1fr 1fr 1fr;
  gap: 40px;
  padding-block: 56px 40px;
}

.footer-brand .brand { margin-bottom: 16px; }
.footer-brand p {
  color: var(--muted);
  font-size: .9rem;
  max-width: 380px;
  margin-bottom: 18px;
  text-align: justify;
  text-justify: inter-word;
}

.socials { display: flex; gap: 10px; }
.socials a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--card);
  border: 1px solid var(--border);
  color: var(--muted);
  transition: color var(--transition), background var(--transition), transform var(--transition);
}
.socials a:hover {
  color: #fff;
  background: var(--primary);
  border-color: var(--primary);
  transform: translateY(-2px);
}
.socials .micon { width: 18px; height: 18px; }

/* Site contact email rendered from header_infos, sitting under the brand blurb
   in the first footer column with the social icons beneath it. */
.footer-contact {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.footer-contact li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  color: var(--muted);
  font-size: .875rem;
  line-height: 1.5;
}
.footer-contact .micon {
  flex: 0 0 auto;
  width: 16px;
  height: 16px;
  margin-top: 2px;
  color: var(--primary);
}
.footer-contact a {
  color: var(--muted);
  transition: color var(--transition);
}
.footer-contact a:hover { color: var(--primary); }

/* Socials close the brand column, under the contact email. */
.footer-brand .socials { margin-top: 18px; flex-wrap: wrap; }

.footer-col h5 {
  font-size: .95rem;
  font-weight: 600;
  margin-bottom: 16px;
  color: var(--heading);
}
.footer-col ul { display: flex; flex-direction: column; gap: 10px; }
.footer-col a {
  color: var(--muted);
  font-size: .9rem;
}
.footer-col a:hover { color: var(--primary); }

.footer-bottom {
  border-top: 1px solid var(--border);
  padding-block: 22px;
  text-align: center;
  color: var(--muted);
  font-size: .85rem;
}

/* =============================== RESPONSIVE ============================== */
@media (max-width: 900px) {
  .footer-grid { grid-template-columns: 1fr 1fr 1fr; gap: 32px; }
  .footer-brand { grid-column: 1 / -1; }
}
@media (max-width: 560px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 380px) {
  .footer-grid { grid-template-columns: 1fr; text-align: left; }
}