/* ============================================================
   Palermo Cucina — Hoja de estilos principal
   CSS puro, mobile-first. Sin frameworks ni librerías.
   ============================================================ */

:root {
  --dorado: #c7a330;
  --dorado-oscuro: #af891a;
  --dorado-claro: #e0c468;
  --crema: #fdfcf4;
  --crema-arena: #f3e8d2;
  --crema-claro: #fafbf5;
  --tinta: #1f2937;
  --negro: #000000;
  --blanco: #ffffff;
  --fuente-marca: 'Bergen Sans', sans-serif;
  --fuente-script: 'Carattere', cursive;
  --fuente-script-sec: 'Ephesis', cursive;
  --fuente-editorial: 'Newsreader', serif;
  --fuente-texto: 'Lancelot', serif;
  --fuente-nav: 'Roboto', sans-serif;
  --fuente-footer-titulo: 'Roboto Slab', serif;
  --transicion: 0.25s ease;
  --sombra-suave: 0 10px 30px rgba(0, 0, 0, 0.18);
}

/* ---------- Reset mínimo ---------- */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--fuente-texto);
  font-weight: 400;
  color: var(--tinta);
  background-color: var(--crema);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img {
  max-width: 100%;
  display: block;
}

ul {
  list-style: none;
}

a {
  color: inherit;
  text-decoration: none;
}

/* ---------- Accesibilidad: skip link ---------- */
.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 200;
  padding: 0.75rem 1.25rem;
  background-color: var(--dorado);
  color: var(--blanco);
  font-family: var(--fuente-nav);
  font-weight: 500;
}

.skip-link:focus {
  left: 0;
}

/* ---------- Botón dorado ---------- */
.boton {
  display: inline-block;
  font-family: var(--fuente-texto);
  font-weight: 400;
  font-size: 1.25rem;
  letter-spacing: 0.05em;
  text-align: center;
  color: var(--blanco);
  background-color: var(--dorado);
  border-radius: 6px;
  padding: 0.9rem 2.5rem;
  box-shadow: var(--sombra-suave);
  transition: background-color var(--transicion), transform var(--transicion);
}

.boton:hover,
.boton:focus-visible {
  background-color: var(--dorado-oscuro);
  transform: scale(0.97);
}

/* ---------- Divisor dorado ---------- */
.divisor-dorado {
  display: inline-block;
  width: 72px;
  height: 2px;
  background-color: var(--dorado);
}

/* ---------- Header sticky ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 90;
  background-color: rgba(253, 252, 244, 0.94);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(175, 137, 26, 0.15);
}

.site-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0.5rem 1.25rem;
}

.site-header-logo img {
  width: 72px;
  height: auto;
}

.site-nav-list {
  display: flex;
  gap: 2.25rem;
}

.site-nav-list a {
  font-family: var(--fuente-nav);
  font-weight: 500;
  font-size: 1.05rem;
  letter-spacing: 0.03em;
  color: var(--dorado-oscuro);
  padding-bottom: 0.2rem;
  border-bottom: 2px solid transparent;
  transition: border-color var(--transicion), color var(--transicion);
  font-family: "Bergen Sans", sans-serif;
}

.site-nav-list a:hover,
.site-nav-list a[aria-current='page'] {
  color: var(--dorado);
  border-bottom-color: var(--dorado);
}

/* Redes sociales */
.site-social {
  display: flex;
  gap: 0.7rem;
}

.site-social a {
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background-color: var(--dorado);
  transition: background-color var(--transicion), transform var(--transicion);
}

.site-social a:hover {
  background-color: var(--dorado-oscuro);
  transform: scale(1.08);
}

.site-social svg {
  width: 15px;
  height: 15px;
  fill: var(--blanco);
}

/* Toggle menú móvil (oculto en desktop) */
.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  padding: 10px;
  background: none;
  border: none;
  cursor: pointer;
}

.nav-toggle-bar {
  display: block;
  height: 2.5px;
  width: 100%;
  background-color: var(--dorado-oscuro);
  border-radius: 2px;
  transition: transform var(--transicion), opacity var(--transicion);
}

.nav-toggle[aria-expanded='true'] .nav-toggle-bar:nth-child(1) {
  transform: translateY(7.5px) rotate(45deg);
}

.nav-toggle[aria-expanded='true'] .nav-toggle-bar:nth-child(2) {
  opacity: 0;
}

.nav-toggle[aria-expanded='true'] .nav-toggle-bar:nth-child(3) {
  transform: translateY(-7.5px) rotate(-45deg);
}

/* Menú móvil desplegable */
.site-nav-movil {
  background-color: var(--crema);
  border-top: 1px solid rgba(175, 137, 26, 0.15);
}

.site-nav-movil ul {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  padding: 1.5rem 1rem;
}

.site-nav-movil a {
  font-family: var(--fuente-nav);
  font-weight: 500;
  font-size: 1.15rem;
  color: var(--dorado-oscuro);
}

/* ---------- Hero ---------- */
.hero {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 86vh;
  padding: 6rem 1.25rem;
  text-align: center;
  background-color: var(--blanco);
  background-image:
    linear-gradient(180deg, rgba(29, 25, 10, 0.55) 0%, rgba(0, 0, 0, 0.75) 60%),
    url('../img/hero-bg.webp');
  background-size: cover;
  background-position: center;
}

.hero-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.6rem;
  max-width: 800px;
}

.hero-secundario {
  font-family: var(--fuente-editorial);
  font-weight: 400;
  font-size: 1.5rem;
  color: var(--dorado);
}

.hero-marca {
  font-family: var(--fuente-marca);
  font-weight: 400;
  font-size: clamp(2.5rem, 7.5vw, 4.125rem);
  line-height: 1.1;
  color: var(--blanco);
  text-shadow: 0 4px 18px rgba(0, 0, 0, 0.5);
}

.hero-eslogan {
  font-family: var(--fuente-script-sec);
  font-weight: 400;
  font-size: clamp(1.6rem, 4.5vw, 2.3rem);
  color: var(--blanco);
  margin-bottom: 1rem;
}

.hero-descripcion {
  font-family: var(--fuente-texto);
  font-size: 1.375rem;
  color: var(--blanco);
  max-width: 640px;
  margin-bottom: 1.75rem;
  text-shadow: 0 1px 6px rgba(0, 0, 0, 0.5);
}

/* ---------- Sección: Nosotros ---------- */
.seccion-nosotros {
  padding: 5rem 1.25rem;
  background-color: var(--crema);
}

.seccion-nosotros-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  max-width: 1150px;
  margin: 0 auto;
  align-items: center;
}

.seccion-nosotros-fotos {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.foto-columna {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.seccion-nosotros-fotos img {
  width: 100%;
  height: auto;
  border-radius: 6px;
  box-shadow: var(--sombra-suave);
}

.titulo-script {
  font-family: var(--fuente-script);
  font-weight: 400;
  font-size: clamp(2.5rem, 6vw, 3.5rem);
  line-height: 1.15;
  color: var(--negro);
  margin-bottom: 1rem;
}

.seccion-nosotros-texto p {
  font-family: var(--fuente-texto);
  font-size: 1.25rem;
  line-height: 1.75;
  color: var(--tinta);
  margin-bottom: 1.1rem;
}

/* ---------- Sección: Reserva ---------- */
.seccion-reserva {
  padding: 5rem 1.25rem;
  text-align: center;
  background-color: var(--crema-arena);
  border-top: 1px solid var(--dorado-claro);
  border-bottom: 1px solid var(--dorado-claro);
}

.seccion-reserva-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.25rem;
  max-width: 720px;
  margin: 0 auto;
}

.icono-reserva {
  display: grid;
  place-items: center;
  width: 74px;
  height: 74px;
  border-radius: 50%;
  border: 2px solid var(--dorado);
  color: var(--dorado);
  transition: background-color var(--transicion), color var(--transicion);
}

.icono-reserva:hover {
  background-color: var(--dorado);
  color: var(--blanco);
}

.icono-reserva svg {
  width: 34px;
  height: 34px;
  fill: currentColor;
}

.texto-dorado {
  font-style: italic;
  color: var(--dorado);
}

.texto-reserva {
  font-family: var(--fuente-texto);
  font-size: 1.3rem;
  color: var(--tinta);
  max-width: 600px;
}

.boton-reservar {
  margin-top: 1rem;
}

/* ---------- Sección: Galería ---------- */
.seccion-galeria {
  padding: 5rem 0;
  background-color: var(--crema-claro);
  padding: 84px;
}

.seccion-galeria-cabecera {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.6rem;
  margin-bottom: 3rem;
  padding: 0 1.25rem;
  text-align: center;
}

.titulo-editorial {
  font-family: var(--fuente-editorial);
  font-weight: 400;
  font-size: 1rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--dorado-oscuro);
}

.galeria-titulo {
  margin-bottom: 0.4rem;
}

.galeria-sam-flex {
  --galeria-columnas: 3;
  --galeria-gap: clamp(0.625rem, 1.4vw, 1.25rem);
  display: flex;
  flex-wrap: wrap;
  gap: var(--galeria-gap);
  width: 100%;
}

.galeria-sam-flex>li {
  flex: 0 0 calc((100% - (var(--galeria-columnas) - 1) * var(--galeria-gap)) / var(--galeria-columnas));
  min-width: 0;
  aspect-ratio: 1;
}

.galeria-item {
  display: block;
  position: relative;
  width: 100%;
  height: 100%;
  overflow: hidden;
  border-radius: 4px;
  border: 1px solid var(--dorado);
}

.galeria-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

/* Overlay con animación fade-in al pasar el puntero */
.galeria-item::after {
  content: '';
  position: absolute;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.35);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.galeria-item:hover img,
.galeria-item:focus-visible img {
  transform: scale(1.06);
}

.galeria-item:hover::after,
.galeria-item:focus-visible::after {
  opacity: 1;
}

/* ---------- Lightbox ---------- */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 300;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: rgba(0, 0, 0, 0.92);
  padding: 2rem;
}

.lightbox img {
  max-width: 90vw;
  max-height: 84vh;
  border-radius: 4px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.6);
}

.lightbox-cerrar,
.lightbox-flecha {
  position: absolute;
  display: grid;
  place-items: center;
  border: none;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.14);
  cursor: pointer;
  transition: background-color var(--transicion);
}

.lightbox-cerrar:hover,
.lightbox-flecha:hover {
  background-color: var(--dorado);
}

.lightbox-cerrar {
  top: 1.25rem;
  right: 1.25rem;
  width: 46px;
  height: 46px;
}

.lightbox-cerrar svg {
  width: 18px;
  height: 18px;
  fill: var(--blanco);
}

.lightbox-flecha {
  top: 50%;
  transform: translateY(-50%);
  width: 50px;
  height: 50px;
}

.lightbox-flecha-prev {
  left: 1.25rem;
}

.lightbox-flecha-next {
  right: 1.25rem;
}

.lightbox-flecha svg {
  width: 16px;
  height: 16px;
  fill: var(--blanco);
}

/* ---------- Footer ---------- */
.site-footer {
  background-color: var(--crema-arena);
  padding: 4.5rem 1.25rem 3rem;
}

.site-footer-grid {
  display: flex;
  gap: 2.5rem;
  padding: 35px;
  width: 100%;
  margin: 0 auto;
  justify-content: space-between;
  flex-direction: row;
  flex-wrap: wrap;
}

.site-footer-col {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.9rem;
}

.footer-titulo {
  font-family: var(--fuente-footer-titulo);
  font-weight: 400;
  font-size: 1.5rem;
  color: var(--negro);
}

.divisor-footer {
  width: 56px;
}

.footer-texto {
  font-family: "Lancelot", Sans-serif;
  font-size: 1rem;
  color: var(--tinta);
  line-height: 1.2;
  max-width: 320px;
}

.footer-lista {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.footer-lista a,
.footer-lista li {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--fuente-nav);
  font-size: 0.95rem;
  color: var(--tinta);
  transition: color var(--transicion);
}

.footer-lista a:hover {
  color: var(--dorado);
}

.footer-lista svg {
  width: 16px;
  height: 16px;
  fill: var(--dorado);
  flex-shrink: 0;
}

.site-social-footer a {
  background-color: var(--dorado-oscuro);
}

.site-footer-logo-col {
  position: relative;
  margin: 0 auto;
  align-items: center;
  width: 42px;
  margin-top: 70px;
}

.site-footer-logo-col img {
  width: 42px;
  height: auto;
}

/* ---------- Responsive ---------- */
@media (max-width: 1012px) {
  .galeria-sam-flex {
    --galeria-columnas: 2;
  }
}

@media (min-width: 768px) {
  .seccion-nosotros-grid {
    grid-template-columns: 1.05fr 0.95fr;
    gap: 4%;
  }

  .site-footer-grid {
    gap: 2rem;
  }
}

@media (max-width: 1024px) {

  .site-nav,
  .site-social:not(.site-social-footer) {
    display: none;
  }

  .nav-toggle {
    display: flex;
  }
}

@media (max-width: 767px) {
  .hero {
    min-height: 70vh;
  }

  .boton {
    font-size: 1.05rem;
    padding: 0.8rem 1.9rem;
  }

  .seccion-nosotros,
  .seccion-reserva {
    padding: 3.5rem 1.25rem;
  }

  .seccion-galeria {
    padding: 3.5rem 2rem;
  }

  .site-footer-logo-col {
    align-items: center;
  }
}

/* ---------- Accesibilidad: respetar movimiento reducido ---------- */
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .galeria-item img {
    transition: none;
  }
}