/* =========================================================
   DM Gold — footer.css
   فوتر تیره پنج‌ستونه + ردیف پایانی و امضای برند
   ========================================================= */

.footer {
  border-top: 1px solid var(--divider);
  background: var(--neutral-900);
  color: var(--neutral-400);
  margin-top: var(--section-gap);
}

.footer-grid {
  padding: 52px 0 32px;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 32px;
}

.footer-brand {
  font-family: var(--font-h);
  font-size: 21px;
  font-weight: 700;
  color: var(--neutral-100);
  margin-bottom: 12px;
  display: block;
}

.footer-desc {
  font-size: 13px;
  color: var(--neutral-500);
  max-width: 32ch;
  line-height: 1.9;
  margin: 0;
}

.footer-col b {
  font-weight: 700;
  font-family: var(--font-h);
  display: block;
  margin-bottom: 14px;
  color: #ddd;
  font-size: 13.5px;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 10px;
  font-size: 13.5px;
  color: var(--neutral-500);
  list-style: none;
  margin: 0;
  padding: 0;
}

.footer-links a { color: var(--neutral-500); }
.footer-links a:hover { color: var(--accent-300); }

/* شبکه‌های اجتماعی */
.footer-social { display: flex; gap: 10px; margin-top: 16px; }

.footer-social a {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  border: 1px solid rgba(243, 242, 242, .2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--neutral-400);
  transition: background .18s, color .18s, border-color .18s;
}

.footer-social a:hover { background: rgba(243, 242, 242, .1); color: var(--accent-300); border-color: var(--accent-400); }
.footer-social svg { width: 16px; height: 16px; }

/* نمادهای اعتماد */
.footer-badges { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 14px; }

.footer-badge {
  width: 62px;
  height: 62px;
  border-radius: var(--radius-md);
  border: 1px solid rgba(243, 242, 242, .18);
  background: rgba(243, 242, 242, .05);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 10px;
  color: var(--neutral-500);
  text-align: center;
  padding: 6px;
  line-height: 1.4;
}

.footer-bottom {
  padding: 18px 0;
  font-size: 12px;
  color: var(--neutral-600);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
}

.footer-signature a { color: var(--accent-300); font-weight: 600; }
.footer-signature a:hover { text-decoration: underline; }

/* =========================================================
   ریسپانسیو فوتر
   ========================================================= */
@media (max-width: 980px) {
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-col-brand { grid-column: 1 / -1; }
}

@media (max-width: 640px) {
  .footer { margin-top: var(--section-gap); }
  .footer .wrap { padding-inline: 10px; }
  .footer-grid { padding: 15px 0 20px; gap: 22px; }
  .footer-bottom { flex-direction: column; align-items: center; justify-content: center; text-align: center; }
}