/* ==========================================================================
   FOOTER.CSS — Sagra San Giuseppe
   Site footer with soil/dark green background, floral vine decoration,
   4-column grid layout, and Scunio credit badge.
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. Footer vine decoration (top edge)
   -------------------------------------------------------------------------- */
.site-footer__vine {
  position: relative;
  width: 100%;
  overflow: hidden;
  line-height: 0;
  background-color: var(--color-warm-white);
}

.site-footer__vine svg {
  display: block;
  width: 100%;
  height: auto;
}

/* --------------------------------------------------------------------------
   2. Footer base
   -------------------------------------------------------------------------- */
.site-footer {
  background: linear-gradient(
    175deg,
    #13352B 0%,
    var(--color-soil) 40%,
    #0A1F18 100%
  );
  color: var(--color-cream);
  padding-top: var(--space-3xl);
  padding-bottom: var(--space-xl);
}

/* --------------------------------------------------------------------------
   3. Footer grid — 4 columns
   -------------------------------------------------------------------------- */
.site-footer__grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: var(--space-2xl);
  margin-bottom: var(--space-3xl);
}

/* --------------------------------------------------------------------------
   4. Footer column — About
   -------------------------------------------------------------------------- */
.site-footer__about {
  max-width: 320px;
}

.site-footer__logo {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
  text-decoration: none;
}

.site-footer__logo-icon {
  width: 32px;
  height: 32px;
  color: var(--color-accent);
}

.site-footer__logo-text {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: var(--weight-bold);
  color: var(--color-warm-white);
}

.site-footer__description {
  font-size: var(--text-sm);
  color: var(--color-secondary-light);
  line-height: var(--leading-relaxed);
  margin-bottom: var(--space-lg);
}

/* Social links */
.site-footer__social {
  display: flex;
  gap: var(--space-sm);
}

.site-footer__social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.08);
  color: var(--color-secondary-light);
  transition: background-color var(--transition-fast),
              color var(--transition-fast),
              transform var(--transition-fast);
}

.site-footer__social-link:hover {
  background-color: var(--color-accent);
  color: var(--color-primary-dark);
  transform: translateY(-2px);
}

.site-footer__social-link svg {
  width: 18px;
  height: 18px;
}

/* --------------------------------------------------------------------------
   5. Footer columns — Links (Explore, Info)
   -------------------------------------------------------------------------- */
.site-footer__column-title {
  font-family: var(--font-display);
  font-size: var(--text-md);
  font-weight: var(--weight-bold);
  color: var(--color-warm-white);
  margin-bottom: var(--space-lg);
  position: relative;
  padding-bottom: var(--space-sm);
}

/* Small floral accent under column titles */
.site-footer__column-title::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 30px;
  height: 2px;
  background: linear-gradient(90deg, var(--color-accent), var(--color-accent-light));
  border-radius: var(--radius-pill);
}

.site-footer__links {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.site-footer__link {
  font-size: var(--text-sm);
  color: var(--color-secondary-light);
  text-decoration: none;
  transition: color var(--transition-fast),
              padding-left var(--transition-fast);
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
}

.site-footer__link:hover {
  color: var(--color-accent-light);
  padding-left: var(--space-xs);
}

/* Small leaf icon before link on hover */
.site-footer__link::before {
  content: "";
  display: inline-block;
  width: 0;
  height: 0;
  border-left: 4px solid var(--color-accent);
  border-top: 3px solid transparent;
  border-bottom: 3px solid transparent;
  opacity: 0;
  transition: opacity var(--transition-fast),
              width var(--transition-fast);
}

.site-footer__link:hover::before {
  opacity: 1;
}

/* --------------------------------------------------------------------------
   6. Footer column — Location / Contact
   -------------------------------------------------------------------------- */
.site-footer__contact-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
  font-size: var(--text-sm);
  color: var(--color-secondary-light);
}

.site-footer__contact-icon {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  margin-top: 2px;
  color: var(--color-accent-light);
}

.site-footer__contact-text a {
  color: var(--color-secondary-light);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.site-footer__contact-text a:hover {
  color: var(--color-accent-light);
}

/* --------------------------------------------------------------------------
   7. Footer bottom — copyright & credits
   -------------------------------------------------------------------------- */
.site-footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-md);
  padding-top: var(--space-xl);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.site-footer__copyright {
  font-size: var(--text-xs);
  color: var(--color-secondary-light);
  opacity: 0.7;
}

/* Scunio credit badge */
.site-footer__credit {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  padding: 0.3rem 0.875rem;
  font-size: var(--text-xs);
  color: var(--color-secondary-light);
  background-color: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-pill);
  text-decoration: none;
  transition: background-color var(--transition-fast),
              border-color var(--transition-fast),
              color var(--transition-fast);
}

.site-footer__credit:hover {
  background-color: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.15);
  color: var(--color-warm-white);
}

.site-footer__credit-icon {
  width: 14px;
  height: 14px;
}

/* --------------------------------------------------------------------------
   8. Footer bottom links
   -------------------------------------------------------------------------- */
.site-footer__bottom-links {
  display: flex;
  gap: var(--space-md);
}

.site-footer__bottom-link {
  font-size: var(--text-xs);
  color: var(--color-secondary-light);
  opacity: 0.7;
  text-decoration: none;
  transition: opacity var(--transition-fast),
              color var(--transition-fast);
}

.site-footer__bottom-link:hover {
  opacity: 1;
  color: var(--color-accent-light);
}