/* Footer del sitio */

.footer {
  background: var(--color-footer-bg);
  padding: 56px var(--container-padding-h) 32px;
  color: rgba(255,255,255,0.6);
}

.footer__inner {
  max-width: var(--container-max);
  margin: 0 auto;
}

.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}

.footer__grid > * { min-width: 0; }

.footer__logo {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
}

.footer__logo-mark {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--color-red);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  font-family: var(--font-serif);
  font-size: 20px;
  font-style: italic;
  font-weight: 300;
  flex-shrink: 0;
}

.footer__logo-name {
  color: var(--color-white);
  font-family: var(--font-sans);
  letter-spacing: 3px;
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
}

.footer__tagline {
  font-size: 13px;
  line-height: 1.8;
  font-weight: 300;
  max-width: 260px;
}

.footer__social { display: flex; gap: 12px; margin-top: 20px; }

.footer__social-btn {
  width: 36px;
  height: 36px;
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 1px;
  cursor: pointer;
  transition: border-color var(--transition-base), color var(--transition-base);
  color: rgba(255,255,255,0.5);
  background: none;
}

.footer__social-btn:hover {
  border-color: var(--color-red);
  color: var(--color-white);
}

.footer__col-title {
  color: var(--color-white);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.footer__links { display: flex; flex-direction: column; gap: 10px; }

.footer__link {
  font-size: 13px;
  color: rgba(255,255,255,0.5);
  font-weight: 300;
  transition: color var(--transition-base);
}

.footer__link:hover { color: var(--color-white); }

.footer__bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 12px;
  color: #8a8a8a;
}

.footer__credit {
  font-size: 12px;
  color: #8a8a8a;
  letter-spacing: 0.03em;
}

.footer__credit-link {
  color: var(--color-white);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-decoration: none;
  transition: opacity 0.25s ease, letter-spacing 0.25s ease;
}

.footer__credit-link:hover {
  opacity: 0.75;
  letter-spacing: 0.14em;
}

/* Acceso discreto al panel admin — visible pero sin protagonismo */
.admin-access-link {
  display: inline-block;
  margin-top: var(--space-4);
  font-size: 0.75rem;
  color: #9e9e9e;
  text-decoration: none;
  letter-spacing: 0.05em;
  transition: color 200ms ease;
}

.admin-access-link:hover {
  color: rgba(255, 255, 255, 0.6);
}