/* =============================================
   FOOTER LANDING (.foot) — usado en index.html
   ============================================= */
.foot {
  background: var(--noche);
  color: #cfd8d6;
  padding: 40px 28px;
}

.foot .container {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr;
  gap: 30px;
  font-size: 14px;
}

.foot a {
  color: #cfd8d6;
}

.foot a:hover {
  color: #fff;
}

.foot h4 {
  font-family: var(--font-serif);
  color: #fff;
  font-size: 18px;
  margin-bottom: 10px;
  font-weight: 500;
}

.foot .copy {
  border-top: 1px solid rgba(255, 255, 255, .08);
  padding-top: 18px;
  margin-top: 28px;
  font-size: 12px;
  color: #7a8c8b;
  text-align: center;
}

@media (max-width: 980px) {
  .foot .container { grid-template-columns: 1fr; }
}


/* =============================================
   FOOTER BLOG (.footer) — usado en blog y posts
   ============================================= */
.footer {
  background-color: var(--oscuro);
  color: var(--crema);
  padding: 60px 2rem 30px;
  margin-top: 100px;
}

.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
}

.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-brand-name {
  font-family: var(--font-serif);
  font-size: 1.8rem;
  font-weight: 500;
  margin-bottom: 0.75rem;
  letter-spacing: 2px;
}

.footer-brand-desc {
  color: var(--arena-light);
  line-height: 1.7;
  max-width: 400px;
}

.footer-links {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}

.footer-col h4 {
  font-family: var(--font-sans);
  font-size: 0.95rem;
  font-weight: 600;
  margin-bottom: 1rem;
  letter-spacing: 1px;
}

.footer-col a {
  display: block;
  color: var(--arena-light);
  text-decoration: none;
  margin-bottom: 0.75rem;
  font-size: 0.9rem;
  transition: color 0.3s;
}

.footer-col a:hover {
  color: var(--arena);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
  color: var(--gris);
}

.footer-legal {
  display: flex;
  gap: 2rem;
}

.footer-legal a {
  color: var(--gris);
  text-decoration: none;
  transition: color 0.3s;
}

.footer-legal a:hover {
  color: var(--arena-light);
}

@media (max-width: 768px) {
  .footer-top { grid-template-columns: 1fr; gap: 2rem; }
  .footer-links { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; gap: 1.5rem; text-align: center; }
  .footer-legal { flex-direction: column; gap: 0.5rem; }
}