/* ============== FOOTER ============== */
.footer {
  background: var(--black);
  color: rgba(255,255,255,0.75);
  padding: 4.5rem 0 0;
}
.footer__grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1.3fr;
  gap: 3rem;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem 3rem;
}
.footer__logo {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  font-family: 'Stalemate', cursive;
  font-size: 3.2rem;
  font-weight: 400;
  -webkit-text-stroke: 0.5px #fff;
  color: #fff;
  line-height: 0.75;
  letter-spacing: 0.02em;
  margin-bottom: 0;
}
.footer__logo small {
  display: block;
  font-family: 'Raleway', sans-serif;
  font-size: 0.65rem;
  letter-spacing: 0.28em;
  color: rgba(255,255,255,0.75);
  text-transform: uppercase;
  margin-top: 5px;
  margin-bottom: 1.5rem;
  font-weight: 500;
}
.footer__contact-item {
  display: flex; align-items: flex-start; gap: 0.75rem;
  font-size: 0.85rem; margin-bottom: 0.85rem;
  color: rgba(255,255,255,0.7);
  transition: color 0.2s;
  line-height: 1.6;
}
.footer__contact-item svg {
  flex-shrink: 0;
  margin-top: 3px;
  color: var(--tan);
}
.footer__contact-item:hover { color: #fff; }
.footer__contact-item a { color: inherit; }
.footer__socials { display: flex; gap: 0.6rem; margin-top: 1.25rem; }
.footer__social {
  width: 38px; height: 38px;
  border-radius: 50%;
  background: transparent;
  border: 1.5px solid rgba(255,255,255,0.35);
  color: rgba(255,255,255,0.75);
  display: flex; align-items: center; justify-content: center;
  transition: all 0.2s;
}
.footer__social:hover { border-color: var(--tan); color: var(--tan); }
.footer__col-title {
  font-size: 0.85rem; font-weight: 700;
  letter-spacing: 0.1em; text-transform: uppercase;
  color: #fff;
  margin-bottom: 0.9rem;
  position: relative;
  padding-bottom: 0.9rem;
}
.footer__col-title::after {
  content: '';
  position: absolute; bottom: 0; left: 0;
  width: 32px; height: 2px;
  background: var(--tan);
}
.footer__links li { margin-bottom: 0.65rem; }
.footer__links a {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.6);
  display: flex; align-items: center; gap: 0.4rem;
  transition: color 0.2s;
}
.footer__links a:hover { color: var(--tan); }
.footer__links a svg { flex-shrink: 0; color: var(--tan); }

.footer__insta-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.5rem;
}
.footer__insta-grid img {
  width: 100%; aspect-ratio: 1; object-fit: cover;
  border-radius: 4px;
  transition: opacity 0.2s;
}
.footer__insta-grid a:hover img { opacity: 0.75; }

.footer__bottom {
  max-width: 1200px; margin: 0 auto;
  padding: 1.5rem 2rem;
  display: flex; justify-content: space-between;
  align-items: center; flex-wrap: wrap; gap: 0.75rem;
  font-size: 0.78rem;
  color: rgba(255,255,255,0.35);
  border-top: 1px solid rgba(255,255,255,0.08);
}
.footer__bottom a { color: rgba(255,255,255,0.45); transition: color 0.2s; }
.footer__bottom a:hover { color: var(--tan); }
.footer__bottom-links { display: flex; gap: 1.5rem; flex-wrap: nowrap; }

.back-to-top {
  position: fixed; bottom: 1.5rem; right: 1.5rem;
  width: 48px; height: 48px;
  border-radius: 50%;
  background: var(--black);
  color: #fff;
  border: 2px solid #fff;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 16px rgba(0,0,0,0.4);
  z-index: 150;
  opacity: 0; pointer-events: none;
  transition: opacity 0.25s, transform 0.25s;
  transform: translateY(10px);
}
.back-to-top.visible { opacity: 1; pointer-events: auto; transform: translateY(0); }
.back-to-top:hover { background: var(--brown); }

@media (max-width: 900px) {
  .footer__grid { grid-template-columns: 1fr 1fr; gap: 2.5rem; }
}
@media (max-width: 600px) {
  .footer__grid { grid-template-columns: 1fr; }
  .footer__bottom { flex-direction: column; text-align: center; align-items: center; }
  .footer__bottom-links { gap: 0.75rem; font-size: 0.7rem; flex-wrap: nowrap; }
}