/* ==========================================================
   DXB Option - Sample 3 Footer Styles (Light Theme)
   ========================================================== */

.footer {
  padding: 72px 0 32px;
  border-top: 1px solid var(--border, #E6E8F0);
  background: var(--surface, #F6F7FB);
  color: var(--text, #0B1020);
  font-family: var(--font-body, 'Inter', system-ui, sans-serif);
}

.footer .container {
  width: 100%;
  max-width: 1248px;
  margin-inline: auto;
  padding-inline: 24px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1.4fr;
  gap: 40px;
}

.footer-desc {
  max-width: 300px;
  margin-top: 16px;
  color: var(--muted, #5B6478);
  font-size: 15px;
  line-height: 1.5;
}

.footer-title {
  margin: 0 0 12px 0;
  font-family: var(--font-head, 'Plus Jakarta Sans', system-ui, sans-serif);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0;
  color: var(--text, #0B1020);
}

.footer-links {
  display: grid;
  margin: 0;
  padding: 0;
  list-style: none;
}

.footer-links a,
.footer-links button {
  display: inline-flex;
  align-items: center;
  min-height: 40px;
  color: var(--muted, #5B6478);
  font-size: 15px;
  text-decoration: none;
  background: none;
  border: 0;
  padding: 0;
  cursor: pointer;
  font-family: inherit;
  transition: color .2s;
}

.footer-links a:hover,
.footer-links button:hover {
  color: var(--text, #0B1020);
}

.footer .pair-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 0;
}

.chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  height: 32px;
  padding: 0 12px;
  border-radius: 999px;
  border: 1px solid var(--border, #E6E8F0);
  background: var(--bg, #FFFFFF);
  font: 600 13px/1 var(--font-body, 'Inter', system-ui, sans-serif);
  color: var(--text, #0B1020);
}

.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 12px 24px;
  margin-top: 56px;
  padding-top: 24px;
  border-top: 1px solid var(--border, #E6E8F0);
  color: var(--muted, #5B6478);
  font-size: 14px;
}

.footer-bottom p {
  margin: 0;
}

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

@media (max-width: 640px) {
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .footer .container {
    padding-inline: 20px;
  }
}