/* =============================================
   CROWN GEM — FOOTER CSS
   Styles matching UI design for Crown Gems
   ============================================= */

footer, .footer {
  background: #ffffff;
  color: #333333;
  padding-top: 60px;
  border-top: 1px solid var(--line);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.8fr 1fr 1.1fr 1.1fr 0.9fr 1.3fr;
  gap: 32px;
  padding-bottom: 48px;
  border-bottom: 1px solid var(--line);
}

/* --- Brand Column --- */
.footer-brand .logo {
  margin-bottom: 18px;
}

.footer-brand p {
  font-size: 13px;
  line-height: 1.65;
  color: var(--muted);
  max-width: 270px;
  margin-bottom: 22px;
}

.footer-socials {
  display: flex;
  gap: 10px;
}

.footer-socials a {
  width: 32px;
  height: 32px;
  border: 1px solid #DFD9CE;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #73542E;
  font-size: 12px;
  transition: all var(--transition);
}

.footer-socials a:hover {
  transform: translateY(-2px);
}

.footer-socials a[aria-label="Facebook"]:hover {
  background: #1877F2;
  border-color: #1877F2;
  color: #ffffff;
}

.footer-socials a[aria-label="Instagram"]:hover {
  background: radial-gradient(circle at 30% 107%, #fdf497 0%, #fdf497 5%, #fd5949 45%, #d6249f 60%, #285AEB 90%);
  border-color: #d6249f;
  color: #ffffff;
}

.footer-socials a[aria-label="LinkedIn"]:hover {
  background: #0A66C2;
  border-color: #0A66C2;
  color: #ffffff;
}

.footer-socials a[aria-label="Twitter"]:hover {
  background: #000000;
  border-color: #000000;
  color: #ffffff;
}

/* --- Column Titles & Links --- */
.footer-col h4 {
  font-family: var(--sans);
  color: #222222;
  font-size: 11.5px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 18px;
  font-weight: 700;
}

.footer-col ul li {
  margin-bottom: 10px;
  font-size: 13px;
}

.footer-col ul li a {
  color: #555555;
  transition: color var(--transition);
}

.footer-col ul li a:hover {
  color: var(--gold);
}

/* --- Contact Column --- */
.footer-contact li {
  display: flex;
  gap: 12px;
  align-items: center;
  margin-bottom: 14px;
  font-size: 13px;
  color: #444444;
}

.footer-contact-icon {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: #FAF5EB;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold);
  font-size: 11px;
  flex-shrink: 0;
}

.footer-contact-icon svg {
  width: 13px;
  height: 13px;
  stroke: currentColor;
}

/* --- Bottom Bar --- */
.footer-bottom {
  text-align: center;
  font-size: 12px;
  color: var(--muted);
  padding: 20px 0;
}

.footer-bottom a {
  color: inherit;
  font-weight: 600;
}

.footer-bottom a:hover {
  color: var(--gold);
}

/* --- Responsive --- */
@media (max-width: 1100px) {
  .footer-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
  }
}

@media (max-width: 768px) {
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 28px;
  }
}

@media (max-width: 520px) {
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }
  footer, .footer {
    padding-top: 40px;
  }
}