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

:root {
  --crema: #e4d3b1;
  --negro: #000000;
  --negro-origen: #020101;
  --carbon: #1a1a1a;
  --blanco: #ffffff;
  --fuente-display: 'Bolderist', 'Poppins', sans-serif;
  --fuente-titulos: 'Poppins', sans-serif;
  --fuente-texto: 'Poppins', sans-serif;
  --fuente-nav: 'Montserrat', sans-serif;
  --transicion: 0.2s ease;
  --sombra-suave: 0 10px 30px rgba(0, 0, 0, 0.35);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--fuente-texto);
  font-weight: 200;
  color: var(--blanco);
  background-color: var(--negro);
  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(--crema);
  color: var(--negro);
  font-family: var(--fuente-nav);
  font-weight: 500;
}

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

/* ---------- Botón genérico ---------- */
.boton {
  display: inline-block;
  font-family: var(--fuente-nav);
  font-weight: 500;
  font-size: 1.25rem;
  letter-spacing: 0.06em;
  text-align: center;
  color: var(--negro);
  background-color: rgba(228, 211, 177, 0.85);
  border-radius: 6px;
  padding: 1rem 2.75rem;
  box-shadow: var(--sombra-suave);
  transition: transform var(--transicion), background-color var(--transicion);
}

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

/* ---------- Header ---------- */
.site-header {
  background-color: var(--crema);
}

.site-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0.6rem 1.25rem;
}

.site-header-logo img {
  width: 88px;
  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: 0.04em;
  color: var(--negro);
  padding-bottom: 0.2rem;
  border-bottom: 2px solid transparent;
  transition: border-color var(--transicion), color var(--transicion);
}

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

/* Redes sociales del header */
.site-social {
  display: flex;
  gap: 0.9rem;
}

.site-social a {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background-color: var(--negro);
  transition: transform var(--transicion);
}

.site-social a:hover {
  transform: scale(1.1);
}

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

/* 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(--negro);
  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(0, 0, 0, 0.12);
}

.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(--negro);
}

/* ---------- Hero ---------- */
.hero {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 72vh;
  padding: 5rem 1.25rem;
  text-align: center;
  background-color: var(--negro);
  background-image:
    radial-gradient(circle at center, rgba(0, 0, 0, 0.35) 0%, rgba(0, 0, 0, 0.8) 100%),
    url('../img/hero-bg.webp');
  background-size: cover;
  background-position: center;
}

.hero-titulo {
  font-family: var(--fuente-display);
  font-weight: 400;
  font-size: clamp(2.75rem, 8vw, 5rem);
  line-height: 1.15;
  margin-bottom: 2.5rem;
  text-shadow: 0 4px 18px rgba(0, 0, 0, 0.6);
}

/* Subrayado animado estilo "animated headline" */
.hero-titulo-linea,
.subrayado-animado {
  background-image: linear-gradient(var(--crema), var(--crema));
  background-repeat: no-repeat;
  background-position: left 92%;
  background-size: 0% 3px;
  animation: subrayado-entra 1.2s ease forwards;
}

@keyframes subrayado-entra {
  to {
    background-size: 100% 3px;
  }
}

/* ---------- Sección: Nuestro Origen ---------- */
.seccion-origen {
  padding: 5rem 1.25rem;
  background-color: var(--negro-origen);
  background-image:
    linear-gradient(rgba(0, 0, 0, 0.55), rgba(0, 0, 0, 0.55)),
    url('../img/origen-bg.webp');
  background-size: cover;
  background-position: center;
}

.seccion-origen-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  max-width: 1100px;
  margin: 0 auto;
  align-items: center;
}

.titulo-blanco {
  font-family: var(--fuente-titulos);
  font-weight: 400;
  font-size: 2.125rem;
  color: var(--blanco);
  margin-bottom: 1.75rem;
}

.seccion-origen-texto p {
  font-size: 1.125rem;
  line-height: 1.8;
  margin-bottom: 1.25rem;
  text-shadow: 0 0 2px rgba(0, 0, 0, 0.3);
  text-align: justify;
}

.seccion-origen-firma {
  text-align: center;
  font-size: 1.125rem;
  margin-bottom: 0;
}

.seccion-origen-imagen img {
  width: 100%;
  height: auto;
  border-radius: 8px;
  box-shadow: var(--sombra-suave);
}

/* ---------- Sección: Reserva ---------- */
.seccion-reserva {
  padding: 7rem 1.25rem;
  text-align: center;
  background-image:
    radial-gradient(circle at center, rgba(40, 23, 15, 0.65) 0%, rgba(0, 0, 0, 0.88) 60%),
    url('../img/madera-bg.webp');
  background-size: cover;
  background-position: center;
}

.seccion-reserva-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2.75rem;
}

.titulo-reserva {
  font-family: var(--fuente-display);
  font-size: clamp(1.9rem, 5vw, 3rem);
  margin-bottom: 0;
  letter-spacing: 0.02em;
}

.titulo-reserva .subrayado-animado {
  animation-delay: 0.8s;
  animation-iteration-count: infinite;
  animation-duration: 1.2s;
}

/* ---------- Sección: Galería (carrusel) ---------- */
.seccion-galeria {
  padding: 4rem 0;
  background-color: var(--negro);
}

.carrusel {
  position: relative;
  max-width: 1400px;
  margin: 0 auto;
}

.carrusel-visor {
  overflow: hidden;
}

.carrusel-pista {
  display: flex;
  transition: transform 0.4s ease;
  will-change: transform;
}

.carrusel-item {
  flex-shrink: 0;
}

.carrusel-item img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
}

.carrusel-flecha {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 5;
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  border: none;
  border-radius: 50%;
  background-color: rgba(0, 0, 0, 0.6);
  cursor: pointer;
  transition: background-color var(--transicion), opacity var(--transicion);
}

.carrusel-flecha:hover {
  background-color: var(--crema);
}

.carrusel-flecha:hover svg {
  fill: var(--negro);
}

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

.carrusel-flecha-prev {
  left: 12px;
}

.carrusel-flecha-next {
  right: 12px;
}

/* ---------- Footer ---------- */
.site-footer {
  background-color: var(--carbon);
  padding: 4rem 1.25rem;
}

.site-footer-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2rem;
  max-width: 700px;
  margin: 0 auto;
  text-align: center;
}

.site-footer-logo img {
  width: 110px;
  height: auto;
  margin: 0 auto;
}

.boton-subir {
  display: grid;
  place-items: center;
  width: 50px;
  height: 50px;
  border: 1px solid var(--crema);
  border-radius: 50%;
  transition: background-color var(--transicion);
  animation: rebote 2.4s ease infinite;
}

.boton-subir:hover {
  background-color: var(--crema);
}

.boton-subir:hover svg {
  fill: var(--negro);
}

.boton-subir svg {
  width: 18px;
  height: 18px;
  fill: var(--crema);
  transition: fill var(--transicion);
}

@keyframes rebote {
  0%, 60%, 100% {
    transform: translateY(0);
  }
  75% {
    transform: translateY(-7px);
  }
}

.site-footer-datos {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.1rem;
}

.site-footer-datos a {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 1rem;
  color: var(--blanco);
  transition: color var(--transicion);
}

.site-footer-datos a:hover {
  color: var(--crema);
}

.site-footer-datos svg {
  width: 16px;
  height: 16px;
  fill: var(--crema);
  flex-shrink: 0;
}

/* ---------- WhatsApp flotante ---------- */
.whatsapp-flotante {
  position: fixed;
  right: 25px;
  bottom: 25px;
  z-index: 100;
  display: grid;
  place-items: center;
  width: 54px;
  height: 54px;
  border-radius: 50%;
  background-color: var(--negro);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.45);
  transition: transform var(--transicion);
  animation: salto 3s ease infinite;
}

.whatsapp-flotante:hover {
  transform: scale(1.12);
}

.whatsapp-flotante svg {
  width: 26px;
  height: 26px;
  fill: var(--blanco);
}

@keyframes salto {
  0%, 78%, 100% {
    transform: translateY(0);
  }
  86% {
    transform: translateY(-6px);
  }
  92% {
    transform: translateY(0);
  }
}

/* ---------- Responsive ---------- */
@media (min-width: 768px) {
  .seccion-origen-grid {
    grid-template-columns: 1.1fr 0.9fr;
    gap: 4%;
  }

  .titulo-blanco {
    font-size: 2.5rem;
  }
}

@media (max-width: 1024px) {
  .site-nav,
  .site-social {
    display: none;
  }

  .nav-toggle {
    display: flex;
  }
}

@media (max-width: 767px) {
  .hero {
    min-height: 60vh;
  }

  .boton {
    font-size: 1.05rem;
    padding: 0.85rem 2rem;
  }

  .seccion-origen,
  .seccion-reserva {
    padding: 4rem 1.25rem;
  }
}

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

  .hero-titulo-linea,
  .subrayado-animado,
  .boton-subir,
  .whatsapp-flotante {
    animation: none;
  }

  .hero-titulo-linea,
  .subrayado-animado {
    background-size: 100% 3px;
  }
}