/* =============================================================
   Casona San José — Footer
   4 columnas: Brand · Servicios · Sobre Casona · Visítanos
   + franja de awards + bottom strip.
   Fondo: --color-noche. Texto: --color-piedra en distintas opacidades.
   Dials: motion 3-4, density 2-3, variance 5-6.
   ============================================================= */

/* -----------------------------------------------------------
   FOOTER WRAPPER
   ----------------------------------------------------------- */

.site-footer {
  background: var(--color-noche);
  color: var(--color-piedra);
}

/* -----------------------------------------------------------
   MAIN GRID — 4 columnas (2fr + 3×1fr)
   ----------------------------------------------------------- */

.site-footer__main-inner {
  max-width: var(--container-max);
  margin-inline: auto;
  padding:
    clamp(var(--space-7), 5vw, var(--space-8))
    var(--section-padding-x)
    clamp(var(--space-6), 4vw, var(--space-7));
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-7);
}

/* Tablet (≤ 880px): 2 × 2 */
@media (max-width: 880px) {
  .site-footer__main-inner {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-6);
  }
}

/* Mobile (≤ 540px): columna única */
@media (max-width: 540px) {
  .site-footer__main-inner {
    grid-template-columns: 1fr;
    gap: var(--space-6);
  }
}

/* -----------------------------------------------------------
   BRAND — Logo · Tagline · Redes
   ----------------------------------------------------------- */

.site-footer__logo-link {
  display: inline-block;
  text-decoration: none;
  margin-bottom: var(--space-5);
}

.site-footer__logo {
  height: 60px;
  width: auto;
  display: block;
}

.site-footer__tagline {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 300;
  font-size: var(--type-body-lg);
  line-height: var(--leading-normal);
  color: var(--color-piedra);
  max-width: 32ch;
  margin: 0 0 var(--space-5) 0;
}

/* -----------------------------------------------------------
   SOCIAL ICONS (Redes)
   ----------------------------------------------------------- */

.site-footer__social {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-3);
  margin-top: var(--space-5);
}

/* Icono cuadrado genérico */
.site-footer__social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border: 1px solid color-mix(in srgb, var(--color-piedra) 40%, transparent);
  color: var(--color-piedra);
  text-decoration: none;
  transition:
    border-color var(--duration-fast) var(--ease-out),
    color       var(--duration-fast) var(--ease-out);
}

.site-footer__social-link:hover {
  border-color: var(--color-piedra);
  color: var(--color-blanco);
}

/* Matrimonios.cl — texto en lugar de icono */
.site-footer__social-text {
  display: inline-flex;
  align-items: center;
  height: 36px;
  padding: 0 var(--space-3);
  border: 1px solid color-mix(in srgb, var(--color-piedra) 40%, transparent);
  font-family: var(--font-body);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: var(--tracking-wide);
  color: var(--color-piedra);
  text-decoration: none;
  white-space: nowrap;
  transition:
    border-color var(--duration-fast) var(--ease-out),
    color       var(--duration-fast) var(--ease-out);
}

.site-footer__social-text:hover {
  border-color: var(--color-piedra);
  color: var(--color-blanco);
}

/* -----------------------------------------------------------
   COLUMNAS DE NAV — encabezados
   ----------------------------------------------------------- */

.site-footer__col-title {
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 11px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: color-mix(in srgb, var(--color-piedra) 65%, transparent);
  margin: 0 0 var(--space-4) 0;
}

/* -----------------------------------------------------------
   LISTA DE LINKS (Servicios / Sobre Casona)
   ----------------------------------------------------------- */

.site-footer__links {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.site-footer__link {
  font-family: var(--font-body);
  font-size: var(--type-body-sm);
  color: color-mix(in srgb, var(--color-piedra) 85%, transparent);
  text-decoration: none;
  transition: color var(--duration-fast) var(--ease-out);
}

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

/* -----------------------------------------------------------
   COLUMNA VISÍTANOS — dirección + teléfonos + email
   ----------------------------------------------------------- */

.site-footer__address {
  font-family: var(--font-body);
  font-size: var(--type-body-sm);
  color: color-mix(in srgb, var(--color-piedra) 85%, transparent);
  line-height: 1.75;
  font-style: normal; /* <address> por defecto es italic en algunos UA */
}

/* Teléfono/email como link (discreto) */
.site-footer__addr-link {
  color: inherit;
  text-decoration: none;
  transition: color var(--duration-fast) var(--ease-out);
}

.site-footer__addr-link:hover {
  color: var(--color-blanco);
}

/* WhatsApp — tratamiento especial: blanco + underline */
.site-footer__wa {
  color: var(--color-blanco);
  text-decoration: underline;
  text-decoration-color: color-mix(in srgb, var(--color-piedra) 40%, transparent);
  text-underline-offset: 3px;
  transition: text-decoration-color var(--duration-fast) var(--ease-out);
}

.site-footer__wa:hover {
  text-decoration-color: var(--color-piedra);
}

/* Badge "WhatsApp" junto al número */
.site-footer__wa-tag {
  display: inline-block;
  margin-left: var(--space-2);
  padding: 1px 6px 2px;
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 9px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border: 1px solid color-mix(in srgb, var(--color-piedra) 35%, transparent);
  color: color-mix(in srgb, var(--color-piedra) 75%, transparent);
  vertical-align: 2px;
  text-decoration: none;
}

/* -----------------------------------------------------------
   AWARDS STRIP — 12 círculos Wedding Awards 2014–2025
   Borde superior como hairline de separación.
   ----------------------------------------------------------- */

.site-footer__awards {
  border-top: 1px solid color-mix(in srgb, var(--color-piedra) 18%, transparent);
}

.site-footer__awards-inner {
  max-width: var(--container-max);
  margin-inline: auto;
  padding: var(--space-6) var(--section-padding-x);
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: var(--space-3);
  align-items: center;
  justify-items: center;
}

/* Tablet */
@media (max-width: 880px) {
  .site-footer__awards-inner {
    grid-template-columns: repeat(6, 1fr);
  }
}

/* Mobile */
@media (max-width: 540px) {
  .site-footer__awards-inner {
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-2);
  }
}

/* Badge de imagen real (Wedding Awards) */
.site-footer__award {
  width: 52px;
  height: 52px;
  opacity: 0.8;
  transition: opacity var(--duration-fast) var(--ease-out);
}

.site-footer__award:hover {
  opacity: 1;
}

.site-footer__award img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}

/* -----------------------------------------------------------
   BOTTOM STRIP — copyright · privacidad · jalapeños
   ----------------------------------------------------------- */

.site-footer__bottom {
  border-top: 1px solid color-mix(in srgb, var(--color-piedra) 18%, transparent);
}

.site-footer__bottom-inner {
  max-width: var(--container-max);
  margin-inline: auto;
  padding: var(--space-5) var(--section-padding-x);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-4);
  font-family: var(--font-body);
  font-size: var(--type-label);
  color: color-mix(in srgb, var(--color-piedra) 60%, transparent);
}

.site-footer__bottom-link {
  color: inherit;
  text-decoration: none;
  transition: color var(--duration-fast) var(--ease-out);
}

.site-footer__bottom-link:hover {
  color: var(--color-piedra);
}

/* -----------------------------------------------------------
   PREFERS-REDUCED-MOTION
   ----------------------------------------------------------- */

@media (prefers-reduced-motion: reduce) {
  .site-footer__link,
  .site-footer__addr-link,
  .site-footer__wa,
  .site-footer__social-link,
  .site-footer__social-text,
  .site-footer__award,
  .site-footer__bottom-link {
    transition: none;
  }
}