/* ===== FOOTER ===== */
.site-footer {
  background: var(--black);
  color: var(--gray-300);
  padding-top: 72px;
}

.footer-top {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 60px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer-brand .nav-logo { color: var(--white); font-size: 1.6rem; display: inline-block; margin-bottom: 16px; }
.footer-brand p { font-size: 0.875rem; line-height: 1.7; color: var(--gray-400); max-width: 280px; margin-bottom: 24px; }

.footer-social { display: flex; gap: 12px; }
.footer-social-link {
  width: 38px;
  height: 38px;
  border: 1px solid rgba(255,255,255,0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gray-400);
  transition: all 0.2s;
}
.footer-social-link:hover { border-color: var(--white); color: var(--white); background: rgba(255,255,255,0.05); }
.footer-social-link svg { width: 16px; height: 16px; }

.footer-col-title {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: 20px;
}

.footer-links { display: flex; flex-direction: column; gap: 10px; }
.footer-links a {
  font-size: 0.875rem;
  color: var(--gray-400);
  transition: color 0.2s, padding-left 0.2s;
}
.footer-links a:hover { color: var(--white); padding-left: 4px; }

/* Newsletter */
.footer-newsletter p { font-size: 0.875rem; color: var(--gray-400); margin-bottom: 16px; line-height: 1.6; }
.newsletter-form { display: flex; }
.newsletter-input {
  flex: 1;
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.15);
  border-right: none;
  padding: 12px 16px;
  color: var(--white);
  font-size: 0.85rem;
  outline: none;
  transition: border-color 0.2s;
}
.newsletter-input::placeholder { color: var(--gray-500); }
.newsletter-input:focus { border-color: rgba(255,255,255,0.4); }
.newsletter-submit {
  background: var(--white);
  color: var(--black);
  border: none;
  padding: 12px 20px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background 0.2s;
  white-space: nowrap;
}
.newsletter-submit:hover { background: var(--gray-200); }

/* Footer bottom */
.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 24px 0;
  font-size: 0.78rem;
  color: var(--gray-500);
  flex-wrap: wrap;
  gap: 12px;
}
.footer-bottom-links { display: flex; gap: 24px; flex-wrap: wrap; }
.footer-bottom-links a { color: var(--gray-500); transition: color 0.2s; }
.footer-bottom-links a:hover { color: var(--gray-300); }

.footer-payment { display: flex; gap: 8px; align-items: center; }
.payment-icon {
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.12);
  padding: 4px 8px;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: var(--gray-300);
  text-transform: uppercase;
}

@media (max-width: 1024px) {
  .footer-top { grid-template-columns: 1fr 1fr; gap: 40px; }
}
@media (max-width: 640px) {
  .footer-top { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; align-items: flex-start; gap: 16px; }
}