/* footer.css — Pie de página (Tema Claro) */

.footer {
  background: #f8fafc;
  border-top: 1px solid var(--border);
  padding: 64px 80px 32px;
  color: #0f172a;
}

.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  max-width: 1200px;
  margin: 0 auto;
  padding-bottom: 40px;
  border-bottom: 1px solid var(--border);
}

.footer__brand p { font-size: 13px; color: #64748b; line-height: 1.7; margin: 16px 0 20px; }
.footer__logo { display: flex; align-items: center; gap: 10px; }
.footer__logo img { height: 38px; width: auto; }

.footer__social { display: flex; gap: 12px; }
.footer__social-link {
  width: 38px; height: 38px;
  background: #ffffff;
  border: 1px solid var(--border);
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  font-size: 15px;
  box-shadow: 0 2px 6px rgba(0,0,0,0.04);
  transition: border-color var(--transition), background var(--transition), transform var(--transition);
}
.footer__social-link:hover { border-color: var(--orange); background: var(--orange-glow); transform: translateY(-2px); }

.footer__col h4 { font-size: 11px; letter-spacing: 1.5px; color: var(--orange); margin-bottom: 16px; text-transform: uppercase; font-weight: 700; }
.footer__col ul { display: flex; flex-direction: column; gap: 10px; }
.footer__col ul li a { color: #475569; font-size: 13px; font-weight: 500; transition: color var(--transition); }
.footer__col ul li a:hover { color: var(--orange); }

.footer__bottom {
  max-width: 1200px;
  margin: 24px auto 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 12px;
  color: #64748b;
  flex-wrap: wrap;
  gap: 12px;
}
.footer__bottom a { color: var(--orange); font-weight: 700; }

@media (max-width: 1024px) { .footer { padding: 60px 40px 32px; } .footer__grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 768px)  { .footer { padding: 60px 24px 32px; } .footer__grid { grid-template-columns: 1fr; gap: 32px; } }