.site-footer {
  background: var(--bg-dark);
  color: #f5ede3;
  border-top: 1px solid var(--border);
  margin-top: 3rem;
}
.site-footer__newsletter { text-align: center; padding: 2.5rem 0; border-bottom: 1px solid #3d332b; }
.site-footer__newsletter h3 { font-size: 1.8rem; margin-bottom: 0.5rem; color: #fff; }
.site-footer__newsletter p { color: #c4b8a8; margin-bottom: 1rem; }
.site-footer__form { display: flex; gap: 0.5rem; justify-content: center; flex-wrap: wrap; }
.site-footer__form input {
  background: #3d332b;
  border: 1px solid #4d4238;
  color: #fff;
  padding: 0.7rem 1rem;
  border-radius: 4px;
  width: 280px;
}
.site-footer__form button {
  background: var(--accent);
  color: var(--bg-dark);
  font-family: var(--font-heading);
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: 0.7rem 1.5rem;
  border-radius: 4px;
  font-weight: 700;
}
.site-footer__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 2rem; padding: 2rem 0; }
.site-footer__grid h4 { font-size: 0.9rem; margin-bottom: 1rem; color: var(--accent); }
.site-footer__grid a { display: block; color: #c4b8a8; font-size: 0.85rem; padding: 0.2rem 0; }
.site-footer__grid a:hover { color: #fff; }
.site-footer__bottom { text-align: center; padding: 1rem 0; border-top: 1px solid #3d332b; color: #c4b8a8; font-size: 0.8rem; }
.scroll-top {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  background: var(--accent);
  color: var(--bg-dark);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  font-size: 1.3rem;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 50;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s;
}
.scroll-top--visible { opacity: 1; pointer-events: auto; }
@media (max-width: 768px) {
  .site-footer__grid { grid-template-columns: 1fr 1fr; }
}