/*!
 * Classic footer styles (parent layout w/ child tokens)
 */

.vu-footer {
  --footer-bg: var(--vu-charcoal, #0a0c10);
  --footer-panel-bg: rgba(255, 255, 255, 0.04);
  --footer-border: var(--vu-gold, #e3c043);
  --footer-text: var(--vu-fg, #f5f6f7);
  --footer-muted: rgba(245, 246, 247, 0.7);

  background: var(--footer-bg);
  color: var(--footer-text);
  padding-block: clamp(32px, 6vw, 72px) clamp(20px, 4vw, 48px);
  border-top: 4px solid var(--footer-border);
  font-size: 0.95rem;
}

.vu-footer a {
  color: var(--footer-border);
  text-decoration: none;
}

.vu-footer a:hover,
.vu-footer a:focus-visible {
  text-decoration: underline;
}

.vu-footer__inner {
  max-width: min(var(--content-w, 1200px), 1280px);
  margin: 0 auto;
  padding-inline: clamp(16px, 3vw, 48px);
  display: flex;
  flex-direction: column;
  gap: clamp(24px, 4vw, 48px);
}

.vu-footer__sections {
  display: flex;
  flex-direction: column;
  gap: clamp(16px, 3vw, 24px);
}

.vu-footer__section {
  background: var(--footer-panel-bg);
  border-radius: 18px;
  padding: clamp(16px, 3vw, 24px);
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.4);
}

.vu-footer__section--full {
  grid-column: 1 / -1;
}

.vu-footer__split {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: clamp(16px, 4vw, 32px);
}

.vu-footer__heading,
.vu-footer .footer-header {
  font-family: var(--vu-heading-font, 'Bebas Neue', 'Titillium Web', sans-serif);
  font-size: 1.1rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--vu-black, #040606);
  background: var(--footer-border);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.35rem 0.75rem;
  border-radius: 999px;
  margin: 0 0 0.75rem;
}

.vu-footer__list,
.vu-footer .details ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.vu-footer__list-item,
.vu-footer .details ul li {
  display: inline-flex;
  align-items: center;
  color: var(--footer-text);
  font-family: var(--vu-body-font, 'Titillium Web', Tahoma, Arial, sans-serif);
  font-size: 0.95rem;
  line-height: 1.4;
}

.vu-footer__separator,
.vu-footer .separator {
  margin-inline: 0.35rem;
  color: var(--footer-muted);
  font-weight: 600;
}

.vu-footer__bottom {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 1.5rem;
}

.vu-footer__social {
  background: transparent;
  padding: 0;
  width: auto;
}

.vu-footer__social-list {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin: 0;
  padding: 0;
}

.vu-footer__social-list li {
  width: 36px;
  height: 36px;
}

.vu-footer__social-list img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  filter: grayscale(0.2);
  transition: filter 0.2s ease, transform 0.2s ease;
}

.vu-footer__social-list a:hover img,
.vu-footer__social-list a:focus-visible img {
  transform: translateY(-2px);
  filter: none;
}

.vu-footer__copyright {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--footer-muted);
}

.vu-footer__heritage {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  padding: 1.25rem 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
  align-items: center;
  text-align: center;
}

.vu-footer__heritage-line {
  font-family: var(--vu-heading-font, 'Bebas Neue', 'Titillium Web', sans-serif);
  letter-spacing: 0.08em;
  font-size: 1rem;
  color: var(--footer-muted);
}

.vu-footer__heritage-contact {
  display: inline-flex;
  justify-content: center;
  gap: 1.5rem;
  flex-wrap: wrap;
  font-size: 0.9rem;
}

.vu-footer__form-placeholder {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: rgba(255, 255, 255, 0.5);
  border: 1px dashed rgba(255, 255, 255, 0.2);
  padding: 0.65rem;
  border-radius: 8px;
}

.vu-footer__section--general .vu-footer__list {
  justify-content: center;
  gap: 0.5rem;
}

.vu-footer__section--general .vu-footer__list-item {
  font-size: 0.85rem;
  letter-spacing: 0.05em;
}

@media (max-width: 720px) {
  .vu-footer__heritage {
    grid-template-columns: 1fr;
  }
}