/**
 * Footer , Bourne Builders
 */

.site-footer {
  background-color: var(--color-navy);
  color: var(--color-ivory);
}

.site-footer__main {
  padding-block: var(--space-16) var(--space-12);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.site-footer__grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: var(--space-12);
}

/* Brand column */
.site-footer__brand {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}

.site-footer__logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.site-footer__logo img,
.site-footer__logo svg {
  height: 40px;
  width: auto;
  filter: brightness(0) invert(1) opacity(0.9);
}

.site-footer__logo-name {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 500;
  color: var(--color-ivory);
  letter-spacing: 0.02em;
}

.site-footer__tagline {
  font-size: var(--text-sm);
  color: rgba(247, 244, 239, 0.55);
  line-height: var(--leading-loose);
  max-width: 28ch;
}

.site-footer__contact-block {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin-top: var(--space-2);
}

.site-footer__contact-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  font-size: var(--text-sm);
  color: rgba(247, 244, 239, 0.65);
  transition: color var(--transition-fast);
}

.site-footer__contact-item:hover {
  color: var(--color-gold);
}

.site-footer__contact-item svg {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  margin-top: 2px;
  color: var(--color-gold);
}

/* Nav columns */
.site-footer__nav-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.site-footer__nav-title {
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: var(--tracking-widest);
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: var(--space-2);
}

.site-footer__nav-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  list-style: none;
}

.site-footer__nav-list a {
  font-size: var(--text-sm);
  color: rgba(247, 244, 239, 0.6);
  transition: color var(--transition-fast);
}

.site-footer__nav-list a:hover {
  color: var(--color-gold-light);
}

/* Social icons */
.site-footer__socials {
  display: flex;
  gap: var(--space-3);
  margin-top: var(--space-2);
}

.social-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: rgba(247, 244, 239, 0.6);
  transition:
    border-color var(--transition-fast),
    color var(--transition-fast),
    background-color var(--transition-fast);
}

.social-icon svg {
  width: 16px;
  height: 16px;
}

.social-icon:hover {
  border-color: var(--color-gold);
  color: var(--color-gold);
  background-color: rgba(184, 150, 110, 0.08);
}

/* Gold divider line */
.footer-gold-line {
  display: block;
  height: 1px;
  background: linear-gradient(90deg, var(--color-gold) 0%, transparent 100%);
  margin-bottom: var(--space-6);
  width: 48px;
}

/* Legal bar */
.site-footer__legal {
  padding-block: var(--space-6);
}

.site-footer__legal-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  flex-wrap: wrap;
}

.site-footer__copyright {
  font-size: var(--text-xs);
  color: rgba(247, 244, 239, 0.4);
  letter-spacing: var(--tracking-wide);
}

.site-footer__legal-links {
  display: flex;
  gap: var(--space-5);
  list-style: none;
}

.site-footer__legal-links a {
  font-size: var(--text-xs);
  color: rgba(247, 244, 239, 0.4);
  letter-spacing: var(--tracking-wide);
  transition: color var(--transition-fast);
}

.site-footer__legal-links a:hover {
  color: var(--color-gold);
}

/* Credit */
.site-footer__credit {
  font-size: var(--text-xs);
  color: rgba(247, 244, 239, 0.25);
}

.site-footer__credit a {
  color: rgba(247, 244, 239, 0.35);
  transition: color var(--transition-fast);
}

.site-footer__credit a:hover {
  color: var(--color-gold);
}

/* ── Responsive ──────────────────────────────────────────────────────────── */

@media (max-width: 1024px) {
  .site-footer__grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-10);
  }

  .site-footer__brand {
    grid-column: span 2;
  }
}

@media (max-width: 580px) {
  .site-footer__grid {
    grid-template-columns: 1fr;
  }

  .site-footer__brand {
    grid-column: span 1;
  }

  .site-footer__legal-inner {
    flex-direction: column;
    align-items: flex-start;
  }
}