@import url('https://fonts.googleapis.com/css2?family=Pacifico&family=Inter:wght@400;500;600;700;800&display=swap');

:root {
  --outline: rgba(255,255,255,.06);
  --ink: #DCDCDC;
  --ink-dim: #A9A9A9;
  --ink-muted: #8A8A8A;
  --accent: #C5A572;
  --accent-2: #9B7F4E;
}

.site-footer {
  margin: 80px auto 0;
  padding: 64px 16px 40px;
  max-width: 1180px;
  width: 100%;
  color: var(--ink-dim);
  border-top: 2px solid var(--outline);
  background: linear-gradient(180deg, rgba(0,0,0,.5) 0%, rgba(0,0,0,.3) 50%, transparent 100%);
  position: relative;
  z-index: 1;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  margin-bottom: 48px;
}

.footer-column {
  display: flex;
  flex-direction: column;
}

.footer-column h4 {
  margin: 0 0 16px;
  color: var(--ink);
  font-family: Inter, system-ui, sans-serif;
  font-size: 14px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.footer-column ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-column li {
  margin: 0;
  padding: 0;
}

.footer-column a {
  color: var(--ink-dim);
  text-decoration: none;
  font-size: 13px;
  font-family: Inter, system-ui, sans-serif;
  transition: all 0.2s ease;
  display: inline-block;
  line-height: 1.5;
}

.footer-column a:not(.footer-social-link):hover {
  color: var(--accent);
  transform: translateX(2px);
}

.footer-column a:focus-visible {
  outline: 3px solid rgba(197, 165, 114, .18);
  outline-offset: 2px;
  border-radius: 2px;
}

.footer-column-socials {
  overflow: visible;
}

.footer-column-socials .footer-social-icons {
  flex-direction: row;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}

.footer-social-icons li {
  display: flex;
  align-items: center;
  justify-content: center;
  list-style: none;
}

.footer-social-link {
  position: relative;
  display: block;
  width: 44px;
  height: 44px;
  flex-shrink: 0;
  line-height: 0;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--outline);
  color: var(--ink);
  text-decoration: none;
  transition: color 0.2s ease, background 0.2s ease, border-color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}

.footer-social-link::after {
  content: attr(data-tooltip);
  position: absolute;
  bottom: calc(100% + 10px);
  left: 50%;
  transform: translateX(-50%) translateY(6px);
  padding: 6px 10px;
  font-size: 11px;
  font-weight: 600;
  font-family: Inter, system-ui, sans-serif;
  white-space: nowrap;
  color: var(--ink);
  background: rgba(16, 17, 19, 0.95);
  border: 1px solid rgba(197, 165, 114, 0.25);
  border-radius: 8px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.45);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.2s ease, visibility 0.2s ease, transform 0.2s ease;
  z-index: 50;
}

.footer-social-link:hover {
  color: var(--accent);
  border-color: rgba(197, 165, 114, 0.35);
  background: rgba(197, 165, 114, 0.08);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.35);
}

.footer-social-link:hover::after,
.footer-social-link:focus-visible::after {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.footer-social-link:focus-visible {
  outline: 3px solid rgba(197, 165, 114, 0.25);
  outline-offset: 3px;
}

/* Absolute center so glyphs sit in the middle of the square (tooltip ::after stays out of flow) */
.footer-social-svg {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 22px;
  height: 22px;
  display: block;
  margin: 0;
  transform: translate(-50%, -50%);
  pointer-events: none;
}

.footer-social-svg--snap {
  width: 21px;
  height: 21px;
}

.footer-social-link:hover .footer-social-svg,
.footer-social-link:focus-visible .footer-social-svg {
  transform: translate(-50%, -50%);
}

.footer-base {
  text-align: center;
  padding-top: 32px;
  border-top: 1px solid var(--outline);
  margin-top: 32px;
}

.footer-copyright {
  font-size: 12px;
  color: var(--ink-muted);
  margin: 0 0 8px;
  font-family: Inter, system-ui, sans-serif;
}

.footer-micro {
  font-size: 11px;
  color: var(--ink-muted);
  opacity: 0.7;
  margin: 0;
  font-family: Inter, system-ui, sans-serif;
  font-style: italic;
}

/* Responsive Design */
@media (max-width: 1024px) {
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 32px 24px;
  }
}

@media (max-width: 768px) {
  .site-footer {
    padding: 48px 16px 32px;
    margin-top: 60px;
  }

  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 32px 20px;
    margin-bottom: 40px;
  }

  .footer-column h4 {
    font-size: 13px;
    margin-bottom: 12px;
  }

  .footer-column a {
    font-size: 12px;
  }
}

@media (max-width: 480px) {
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 28px;
    text-align: center;
  }

  .footer-column ul {
    align-items: center;
  }

  .footer-column-socials .footer-social-icons {
    justify-content: center;
  }

  .footer-base {
    padding-top: 24px;
    margin-top: 24px;
  }
}