/* ============================================================
   Restaurant Digital — Footer CSS
   ============================================================ */

.rd-footer {
  background: #0a0a0a;
  border-top: 1px solid rgba(201,169,110,0.15);
  position: relative;
}

/* ── Top ─────────────────────────────────────────────────── */
.rd-footer__top {
  padding: 80px 0 60px;
}

.rd-footer__brand {}

.rd-footer__logo {
  height: 50px;
  width: auto;
  margin-bottom: 20px;
  filter: brightness(0.9);
}

.rd-footer__logo-text {
  font-family: var(--rd-font-serif);
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--rd-dorado);
  margin-bottom: 16px;
}

.rd-footer__slogan {
  font-size: 0.95rem;
  color: var(--rd-gris-claro);
  line-height: 1.6;
  margin-bottom: 24px;
  max-width: 280px;
}

/* ── Widget titles ───────────────────────────────────────── */
.rd-footer__widget-title,
.rd-footer-widget-title {
  font-family: var(--rd-font-sans);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--rd-dorado);
  margin-bottom: 20px;
  padding-bottom: 10px;
  border-bottom: 1px solid rgba(201,169,110,0.2);
}

/* ── Menú footer ─────────────────────────────────────────── */
.rd-footer__menu {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.rd-footer__menu a,
.rd-footer__menu li {
  font-size: 0.9rem;
  color: var(--rd-gris-claro);
  transition: var(--rd-transition-fast);
}
.rd-footer__menu a:hover {
  color: var(--rd-dorado);
  padding-left: 8px;
}

/* ── Contacto footer ─────────────────────────────────────── */
.rd-footer__contacto {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.rd-footer__contacto li {
  display: flex;
  gap: 12px;
  align-items: flex-start;
}
.rd-footer__contacto i {
  color: var(--rd-dorado);
  width: 16px;
  flex-shrink: 0;
  margin-top: 3px;
}
.rd-footer__contacto span,
.rd-footer__contacto a {
  font-size: 0.9rem;
  color: var(--rd-gris-claro);
  line-height: 1.5;
}
.rd-footer__contacto a:hover {
  color: var(--rd-dorado);
}

/* ── Redes sociales ──────────────────────────────────────── */
.rd-social-links {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.rd-social-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.12);
  color: var(--rd-gris-claro);
  font-size: 1rem;
  transition: var(--rd-transition-fast);
  text-decoration: none;
}
.rd-social-btn:hover {
  background: var(--rd-dorado);
  border-color: var(--rd-dorado);
  color: var(--rd-negro);
  transform: translateY(-2px);
}

/* ── Bottom ──────────────────────────────────────────────── */
.rd-footer__bottom {
  border-top: 1px solid rgba(255,255,255,0.06);
  padding: 20px 0;
}
.rd-footer__bottom-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}
.rd-footer__copy,
.rd-footer__credit {
  font-size: 0.82rem;
  color: rgba(136,136,136,0.7);
  margin: 0;
}
.rd-footer__credit a {
  color: var(--rd-dorado);
}

/* ── Back to top ─────────────────────────────────────────── */
.rd-back-to-top {
  position: fixed;
  bottom: 32px;
  right: 32px;
  width: 48px;
  height: 48px;
  background: var(--rd-dorado);
  color: var(--rd-negro);
  border: none;
  border-radius: 50%;
  cursor: pointer;
  font-size: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transform: translateY(20px);
  transition: var(--rd-transition);
  z-index: 900;
  box-shadow: var(--rd-shadow-md);
}
.rd-back-to-top.rd-visible {
  opacity: 1;
  transform: translateY(0);
}
.rd-back-to-top:hover {
  background: var(--rd-dorado-dark);
  transform: translateY(-3px);
}

/* ── Responsive ──────────────────────────────────────────── */
@media (max-width: 768px) {
  .rd-footer__top { padding: 50px 0 40px; }
  .rd-footer__bottom-inner { justify-content: center; text-align: center; }
  .rd-back-to-top { bottom: 20px; right: 20px; width: 42px; height: 42px; }
}

@media (max-width: 480px) {
  .rd-footer__slogan { max-width: 100%; }
}