/*
 * footer.css — Footer global del sitio
 * Mobile-first.
 */

/* ── Footer base ─────────────────────────────────────────────────────────────── */

.rda-footer {
  position: relative;
  background: var(--color-navy-base);
  color: var(--color-cream-base);
  padding: var(--space-xl) 0 0;
}

/* ── Borde ornamental superior ───────────────────────────────────────────────── */

.rda-footer__ornament {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(
    90deg,
    var(--color-gold-deep),
    var(--color-gold-base),
    var(--color-gold-soft),
    var(--color-gold-base),
    var(--color-gold-deep)
  );
}

/* ── Columnas ────────────────────────────────────────────────────────────────── */

/*
 * Mobile: 2 columnas — brand ocupa ancho completo, Tienda y Atención lado a lado,
 * Legal al final ancho completo con links en fila horizontal.
 */
.rda-footer__columns {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-sm);
  padding-bottom: var(--space-lg);
}

.rda-footer__col--brand {
  grid-column: 1 / -1;
}

.rda-footer__col:last-child {
  grid-column: 1 / -1;
}

.rda-footer__col:last-child .rda-footer__links {
  flex-direction: row;
  flex-wrap: wrap;
  column-gap: var(--space-lg);
  row-gap: var(--space-2xs);
}

/* ── Columna de marca ────────────────────────────────────────────────────────── */

.rda-footer__logo-link {
  display: inline-block;
  margin-bottom: var(--space-sm);
}

.rda-footer .rda-footer__logo {
  display: block;
  height: 44px;
  width: auto;
  object-fit: contain;
}

.rda-footer__tagline {
  font-family: var(--font-display);
  font-size: 15px;
  font-style: italic;
  font-weight: var(--weight-light);
  color: var(--color-gold-soft);
  margin: 0 0 var(--space-sm);
}

/* Oculto en mobile — redundante con el resto del sitio */
.rda-footer__about {
  display: none;
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: var(--weight-regular);
  color: rgba(245, 237, 216, 0.7);
  line-height: var(--leading-relaxed);
  margin: 0 0 var(--space-lg);
}

/* ── Títulos de columna ──────────────────────────────────────────────────────── */

.rda-footer__col-title {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: var(--weight-regular);
  color: var(--color-gold-soft);
  margin: 0 0 var(--space-xs);
  letter-spacing: var(--tracking-wide);
}

/* ── Links ───────────────────────────────────────────────────────────────────── */

.rda-footer__links {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-2xs);
}

.rda-footer__link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: var(--weight-regular);
  color: var(--color-cream-base);
  text-decoration: none;
  transition:
    color var(--duration-fast) var(--ease-out),
    transform var(--duration-fast) var(--ease-out);
}

.rda-footer__link:hover,
.rda-footer__link:focus-visible {
  color: var(--color-gold-base);
  transform: translateX(4px);
}

.rda-footer__link:focus-visible {
  outline: 2px solid var(--color-gold-base);
  outline-offset: 2px;
  border-radius: 2px;
}

.rda-footer__link--whatsapp {
  color: rgba(245, 237, 216, 0.8);
}

/* ── Separador ───────────────────────────────────────────────────────────────── */

.rda-footer__sep {
  height: 1px;
  background: rgba(245, 237, 216, 0.1);
}

/* ── Barra inferior ──────────────────────────────────────────────────────────── */

.rda-footer__bottom {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  padding: var(--space-md) 0 var(--space-xl);
}

.rda-footer__bottom-left {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-sm);
}

.rda-footer__bottom-right {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-sm);
}

.rda-footer__copyright {
  font-family: var(--font-body);
  font-size: var(--text-caption);
  color: rgba(245, 237, 216, 0.5);
  margin: 0;
}

.rda-footer__made-in {
  display: none;
  font-family: var(--font-body);
  font-size: var(--text-caption);
  color: rgba(245, 237, 216, 0.4);
  margin: 0;
}

/* ── Redes sociales ──────────────────────────────────────────────────────────── */

.rda-footer__social {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.rda-footer__social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  color: rgba(245, 237, 216, 0.6);
  border-radius: var(--radius-full);
  border: 1px solid rgba(245, 237, 216, 0.15);
  text-decoration: none;
  transition:
    color var(--duration-fast) var(--ease-out),
    border-color var(--duration-fast) var(--ease-out),
    background var(--duration-fast) var(--ease-out);
}

.rda-footer__social-link:hover,
.rda-footer__social-link:focus-visible {
  color: var(--color-gold-base);
  border-color: var(--color-gold-base);
  background: rgba(201, 168, 76, 0.1);
}

.rda-footer__social-link:focus-visible {
  outline: 2px solid var(--color-gold-base);
  outline-offset: 2px;
}

/* ── Métodos de pago ─────────────────────────────────────────────────────────── */

.rda-payment-methods {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-xs);
}

.rda-payment-methods__badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 4px var(--space-sm);
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: var(--weight-medium);
  color: rgba(245, 237, 216, 0.5);
  border: 1px solid rgba(245, 237, 216, 0.15);
  border-radius: var(--radius-sm);
  letter-spacing: 0.02em;
  white-space: nowrap;
}

/* ── Newsletter form en footer ───────────────────────────────────────────────── */

.rda-newsletter-form__label {
  display: block;
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: var(--weight-regular);
  color: rgba(245, 237, 216, 0.6);
  margin-bottom: var(--space-sm);
}

.rda-newsletter-form__row {
  display: flex;
  align-items: center;
  border-bottom: 1px solid rgba(245, 237, 216, 0.3);
  margin-bottom: var(--space-xs);
  transition: border-color var(--duration-fast) var(--ease-out);
}

.rda-newsletter-form__row:focus-within {
  border-bottom-color: var(--color-gold-base);
}

.rda-newsletter-form__input {
  flex: 1;
  padding: var(--space-sm) 0;
  font-family: var(--font-body);
  font-size: 14px;
  color: var(--color-cream-base);
  background: transparent;
  border: none;
  outline: none;
  caret-color: var(--color-gold-base);
}

.rda-newsletter-form__input::placeholder {
  color: rgba(245, 237, 216, 0.3);
}

.rda-newsletter-form__submit {
  width: 36px;
  height: 36px;
  color: var(--color-gold-soft);
  flex-shrink: 0;
  border-radius: var(--radius-sm);
  transition: color var(--duration-fast) var(--ease-out);
}

.rda-newsletter-form__submit:hover,
.rda-newsletter-form__submit:focus-visible {
  color: var(--color-gold-base);
}

.rda-newsletter-form__submit:focus-visible {
  outline: 2px solid var(--color-gold-base);
  outline-offset: 2px;
}

.rda-newsletter-form__notice {
  font-family: var(--font-body);
  font-size: 12px;
  color: rgba(245, 237, 216, 0.3);
  margin: 0;
}

/* ── @media: Tablet (768px+) ─────────────────────────────────────────────────── */

@media (min-width: 768px) {
  .rda-footer {
    padding: var(--space-3xl) 0 0;
  }

  .rda-footer__columns {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-lg);
    padding-bottom: var(--space-xl);
  }

  /* Reset mobile overrides */
  .rda-footer__col--brand,
  .rda-footer__col:last-child {
    grid-column: auto;
  }

  .rda-footer__col:last-child .rda-footer__links {
    flex-direction: column;
    column-gap: 0;
  }

  .rda-footer__about {
    display: block;
  }

  .rda-footer .rda-footer__logo {
    height: 60px;
  }

  .rda-footer__logo-link {
    margin-bottom: var(--space-md);
  }

  .rda-footer__tagline {
    font-size: 18px;
  }

  .rda-footer__col-title {
    font-size: 18px;
    margin-bottom: var(--space-md);
  }

  .rda-footer__links {
    gap: var(--space-xs);
  }

  .rda-footer__link {
    font-size: 14px;
  }

  .rda-footer__made-in {
    display: block;
  }

  .rda-footer__bottom {
    flex-direction: row;
    justify-content: space-between;
    align-items: flex-start;
    gap: var(--space-lg);
    padding: var(--space-xl) 0 var(--space-2xl);
  }

  .rda-footer__bottom-left {
    flex-direction: column;
    justify-content: flex-start;
    align-items: flex-start;
    gap: var(--space-md);
  }

  .rda-footer__bottom-right {
    flex-direction: column;
    flex-wrap: nowrap;
    align-items: flex-end;
    gap: var(--space-md);
  }
}

/* ── @media: Desktop (1024px+) ───────────────────────────────────────────────── */

@media (min-width: 1024px) {
  .rda-footer {
    padding: var(--space-4xl) 0 0;
  }

  .rda-footer__columns {
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: var(--space-3xl);
    padding-bottom: var(--space-3xl);
  }

  .rda-footer__bottom {
    align-items: center;
  }

  .rda-footer__bottom-left,
  .rda-footer__bottom-right {
    flex-direction: row;
    align-items: center;
  }

  .rda-footer__bottom-left {
    gap: var(--space-lg);
  }

  .rda-footer__bottom-right {
    gap: var(--space-xl);
  }
}

/* ── prefers-reduced-motion ──────────────────────────────────────────────────── */

@media (prefers-reduced-motion: reduce) {
  .rda-footer__link,
  .rda-footer__social-link {
    transition: none;
  }
}