/* ============================================================
   TestSutra — Footer Styles
   ============================================================ */

.ts-footer {
  background: #030508;
  border-top: 1px solid var(--hairline);
  padding: 64px 0 32px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1.2fr 1fr 1fr 1.2fr;
  gap: 40px;
  margin-bottom: 52px;
}

/* Brand column */
.footer-brand {}
.footer-logo-img { height: 22px; width: auto; opacity: 0.65; margin-bottom: 10px; }
.footer-tagline {
  font-size: 13px;
  color: var(--muted);
  line-height: 1.55;
  max-width: 200px;
  margin-bottom: 6px;
}
.footer-address {
  font-size: 12px;
  color: rgba(255,255,255,0.22);
  line-height: 1.55;
  margin-top: 8px;
}

/* Link columns */
.footer-col-title {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.3);
  margin-bottom: 16px;
}
.footer-links {
  display: flex;
  flex-direction: column;
  gap: 9px;
}
.footer-link {
  font-size: 13px;
  color: var(--muted);
  text-decoration: none;
  transition: color 0.15s;
  display: block;
}
.footer-link:hover { color: rgba(255,255,255,0.8); }

/* Bottom bar */
.footer-bottom {
  border-top: 1px solid var(--hairline);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}
.footer-copy { font-size: 12px; color: rgba(255,255,255,0.2); }
.footer-policy {
  display: flex;
  gap: 20px;
}
.footer-policy-link {
  font-size: 12px;
  color: rgba(255,255,255,0.2);
  text-decoration: none;
  transition: color 0.15s;
  cursor: pointer;
}
.footer-policy-link:hover { color: rgba(255,255,255,0.55); }

/* ── Responsive ── */
@media (max-width: 1024px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr 1fr;
    gap: 32px;
  }
  .footer-brand { grid-column: 1 / -1; }
}

@media (max-width: 768px) {
  .ts-footer { padding: 48px 0 28px; }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 28px;
  }
  .footer-brand { grid-column: 1 / -1; }
  .footer-bottom { flex-direction: column; align-items: flex-start; gap: 8px; }
}

@media (max-width: 480px) {
  .footer-grid { grid-template-columns: 1fr; }
}