/* =========================================================
   Basecamps Malalcahuello — estilos
   Paleta: verde montaña / crema / madera / acento cálido
   ========================================================= */

:root {
  --verde:        #2D4A47;  /* verde montaña (logo) */
  --verde-osc:    #1A2E2C;  /* oscuro profundo */
  --verde-osc-2:  #14201E;  /* fondo más profundo */
  --crema:        #F0EAD6;  /* crema (logo) */
  --crema-soft:   #E7DFC8;
  --madera:       #8B6F47;  /* madera */
  --acento:       #C4783A;  /* naranja fuego */
  --acento-claro: #D98E52;
  --nieve:        #FFFFFF;
  --gris-texto:   #C9C3B4;

  --maxw: 1200px;
  --radius: 14px;
  --shadow: 0 18px 40px rgba(0,0,0,.35);
  --serif: 'Playfair Display', Georgia, serif;
  --sans:  'Inter', system-ui, sans-serif;
}

/* ---------- Reset ---------- */
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--sans);
  color: var(--crema);
  background: var(--verde-osc);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
body.nav-open { overflow: hidden; }
/* Capa de volcán fija detrás de todo (parallax que sí funciona en móvil) */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  background: url('img/volcan.jpg') center center / cover no-repeat;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }

/* Las secciones no quedan tapadas por el header fijo al navegar */
section[id] { scroll-margin-top: 84px; }

/* Scrollbar personalizada (navegadores webkit) */
::-webkit-scrollbar { width: 11px; }
::-webkit-scrollbar-track { background: var(--verde-osc-2); }
::-webkit-scrollbar-thumb { background: #3a564f; border-radius: 6px; border: 2px solid var(--verde-osc-2); }
::-webkit-scrollbar-thumb:hover { background: var(--madera); }
html { scrollbar-color: #3a564f var(--verde-osc-2); }

/* Animación de aparición al hacer scroll (solo con JS) */
html.js .reveal { opacity: 0; transform: translateY(28px); transition: opacity .7s ease, transform .7s cubic-bezier(.22,.61,.36,1); }
html.js .reveal.visible { opacity: 1; transform: none; }
/* Stagger sutil en grillas */
html.js .amenities-grid .reveal,
html.js .gallery-grid .reveal { transition-delay: calc(var(--i, 0) * 40ms); }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  html.js .reveal { opacity: 1; transform: none; transition: none; }
  .scroll-hint span, .gallery-grid figure { animation: none !important; }
}

/* ---------- Tipografía utilitaria ---------- */
.eyebrow {
  font-size: .78rem;
  letter-spacing: .22em;
  text-transform: uppercase;
  font-weight: 600;
  color: var(--acento-claro);
  margin-bottom: 14px;
}
.eyebrow-dark { color: var(--acento); }
.center { text-align: center; }

.section-title {
  font-family: var(--serif);
  font-weight: 600;
  font-size: clamp(1.8rem, 4vw, 3rem);
  line-height: 1.15;
  color: var(--crema);
  margin-bottom: 22px;
}
.section-title.light { color: var(--nieve); }

/* ---------- Botones ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 14px 30px;
  border-radius: 999px;
  font-weight: 600;
  font-size: .92rem;
  line-height: 1.15;
  letter-spacing: .02em;
  transition: transform .16s ease, background .22s ease, color .22s ease, border-color .22s ease;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
}
.btn:active { transform: translateY(1px) scale(.99); }
.btn:focus-visible {
  outline: 2px solid var(--acento-claro);
  outline-offset: 4px;
}
@media (hover: hover) and (pointer: fine) {
  .btn:hover { transform: translateY(-2px); }
  .btn:active { transform: translateY(0) scale(.99); }
}
.btn-primary { background: var(--acento); color: #fff; }
.btn-primary:hover { background: var(--acento-claro); }
.btn-outline { border: 1.5px solid var(--crema); color: var(--crema); }
.btn-outline:hover { background: var(--crema); color: var(--verde-osc); }
.btn.disabled,
.btn[aria-disabled="true"] {
  opacity: .55;
  pointer-events: none;
}

/* =========================================================
   HEADER
   ========================================================= */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 22px 0;
  transition: background .35s ease, padding .35s ease, box-shadow .35s ease;
}
.site-header.scrolled {
  background: rgba(20, 32, 30, .92);
  backdrop-filter: blur(8px);
  padding: 14px 0;
  box-shadow: 0 6px 24px rgba(0,0,0,.3);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; }

.brand { display: flex; flex-direction: column; line-height: 1; }
.brand-mark {
  font-family: var(--serif);
  font-weight: 700;
  font-size: 1.35rem;
  letter-spacing: .04em;
  color: var(--crema);
}
.brand-sub {
  font-size: .68rem;
  letter-spacing: .32em;
  text-transform: uppercase;
  color: var(--acento-claro);
  margin-top: 3px;
}

.main-nav { display: flex; align-items: center; gap: 30px; }
.main-nav a {
  font-size: .9rem;
  font-weight: 500;
  color: var(--crema);
  opacity: .9;
  transition: opacity .2s, color .2s;
}
.main-nav a:hover { opacity: 1; color: var(--acento-claro); }
.language-switch {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--gris-texto);
  white-space: nowrap;
}
.main-nav .language-switch a {
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .08em;
  opacity: .58;
}
.main-nav .language-switch a[aria-current="page"] {
  color: var(--acento-claro);
  opacity: 1;
}
.language-switch span { opacity: .35; }
.mobile-language-switch { display: none; }
.nav-cta {
  border: 1.5px solid var(--acento);
  color: var(--acento-claro) !important;
  padding: 9px 22px;
  border-radius: 999px;
  opacity: 1 !important;
  transition: background .22s ease, color .22s ease, border-color .22s ease, transform .16s ease;
}
.nav-cta:hover { background: var(--acento); color: #fff !important; }
.nav-cta:active { transform: translateY(1px); }

/* Toggle móvil */
.nav-toggle { display: none; flex-direction: column; gap: 5px; background: none; border: 0; cursor: pointer; }
.nav-toggle span { width: 26px; height: 2px; background: var(--crema); transition: .3s; }

/* =========================================================
   HERO
   ========================================================= */
.hero { position: relative; height: 100vh; min-height: 600px; display: flex; align-items: center; }
/* La portada usa la misma capa de volcán fija (body::before) que el resto */
.hero-bg { display: none; }
.hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to bottom, rgba(20,32,30,.55) 0%, rgba(20,32,30,.35) 40%, rgba(20,32,30,.85) 100%);
}
.hero-content { position: relative; z-index: 2; max-width: 720px; }
.hero-title {
  font-family: var(--serif);
  font-weight: 700;
  font-size: clamp(2.6rem, 7vw, 5rem);
  line-height: 1.05;
  color: #fff;
  margin-bottom: 22px;
  text-shadow: 0 4px 30px rgba(0,0,0,.4);
}
.hero-text {
  font-size: clamp(1rem, 1.6vw, 1.2rem);
  color: var(--crema);
  max-width: 540px;
  margin-bottom: 34px;
}
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }

.scroll-hint {
  position: absolute; bottom: 30px; left: 50%; transform: translateX(-50%);
  width: 26px; height: 42px; border: 2px solid rgba(240,234,214,.6); border-radius: 14px;
  z-index: 2;
}
.scroll-hint span {
  position: absolute; top: 8px; left: 50%; transform: translateX(-50%);
  width: 4px; height: 8px; background: var(--crema); border-radius: 2px;
  animation: scrolldot 1.6s infinite;
}
@keyframes scrolldot { 0% { opacity: 0; top: 8px; } 50% { opacity: 1; } 100% { opacity: 0; top: 24px; } }

/* =========================================================
   INTRO
   ========================================================= */
.intro { background: var(--crema); color: var(--verde-osc); padding: 96px 0; text-align: center; }
.intro-inner { max-width: 760px; margin: 0 auto; }
.intro-logo { width: 180px; margin: 0 auto 8px; }
.intro .section-title { color: var(--verde); }
.intro-text { font-size: 1.1rem; color: #4a4a42; }
.intro-facts {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-top: 34px;
}
.intro-facts span {
  border: 1px solid rgba(45,74,71,.18);
  border-radius: 10px;
  padding: 16px 10px;
  color: #4a4a42;
  font-size: .88rem;
  line-height: 1.25;
  background: rgba(255,255,255,.3);
}
.intro-facts strong {
  display: block;
  color: var(--verde);
  font-family: var(--serif);
  font-size: 1.7rem;
  line-height: 1;
  margin-bottom: 5px;
}

/* =========================================================
   PARALLAX
   ========================================================= */
.parallax { position: relative; height: 60vh; min-height: 380px; display: flex; align-items: center; }
/* El volcán lo aporta la capa fija global (body::before) */
.parallax-bg { display: none; }
.parallax-overlay { position: absolute; inset: 0; background: rgba(20,32,30,.55); }
.parallax-content { position: relative; z-index: 2; text-align: center; }
.parallax-quote {
  font-family: var(--serif);
  font-size: clamp(1.6rem, 4vw, 2.8rem);
  font-weight: 500;
  color: #fff;
  font-style: italic;
  text-shadow: 0 4px 24px rgba(0,0,0,.4);
}

/* =========================================================
   FEATURE (secciones alternadas)
   ========================================================= */
.feature {
  padding: 110px 0;
  position: relative;
  background: linear-gradient(rgba(20,32,30,.88), rgba(20,32,30,.91));
}
.feature-alt {
  background: linear-gradient(rgba(16,26,24,.91), rgba(16,26,24,.94));
}
.feature + .feature { border-top: 1px solid rgba(240,234,214,.07); }
.feature-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.feature-grid.reverse .feature-media { order: 2; }
.feature-media img {
  width: 100%;
  height: 100%;
  max-height: 540px;
  object-fit: cover;
  border-radius: 18px;
  border: 1px solid rgba(240,234,214,.12);
  box-shadow: var(--shadow);
}

/* Numeración editorial de cada sección */
.feature-num {
  display: block;
  font-family: var(--serif);
  font-size: .9rem; font-weight: 600;
  color: var(--acento-claro);
  letter-spacing: .15em;
  margin-bottom: 10px;
  opacity: .85;
}
.feature-text p { color: var(--gris-texto); font-size: 1.05rem; }
.feature-text strong { color: var(--crema); font-weight: 600; }

.check-list { list-style: none; margin-top: 24px; display: grid; gap: 12px; }
.check-list li {
  position: relative; padding-left: 30px; color: var(--crema); font-weight: 500;
}
.check-list li::before {
  content: "✓";
  position: absolute; left: 0; top: 0;
  color: var(--acento-claro); font-weight: 700;
}

/* =========================================================
   AMENIDADES
   ========================================================= */
.amenities {
  padding: 110px 0;
  position: relative;
  background: linear-gradient(rgba(20,32,30,.82) 0%, rgba(20,32,30,.58) 45%, rgba(20,32,30,.72) 100%);
}
.amenities .section-title,
.amenities .eyebrow { text-shadow: 0 2px 18px rgba(0,0,0,.45); }
.amenities-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; margin-top: 48px;
}
.amenity {
  background: rgba(16,26,24,.58);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  border: 1px solid rgba(240,234,214,.16);
  border-radius: var(--radius);
  padding: 28px 18px;
  text-align: center;
  transition: transform .2s, background .25s, border-color .25s;
}
.amenity:hover { transform: translateY(-4px); background: rgba(16,26,24,.8); border-color: rgba(196,120,58,.5); }
.amenity-ico { display: inline-flex; margin-bottom: 14px; color: var(--acento-claro); }
.amenity-ico svg { width: 34px; height: 34px; }
.amenity p { font-size: .95rem; font-weight: 500; color: var(--crema); }

/* =========================================================
   GALERÍA
   ========================================================= */
.gallery {
  padding: 110px 0;
  position: relative;
  background: linear-gradient(rgba(20,32,30,.84) 0%, rgba(20,32,30,.6) 45%, rgba(20,32,30,.84) 100%);
}
.gallery .section-title,
.gallery .eyebrow { text-shadow: 0 2px 18px rgba(0,0,0,.45); }

/* Filtros */
.gallery-filters {
  display: flex; flex-wrap: wrap; justify-content: center; gap: 10px;
  margin: 36px 0 40px;
}
.gf-btn {
  font-family: var(--sans); font-size: .85rem; font-weight: 500;
  color: var(--gris-texto); background: transparent;
  border: 1px solid rgba(240,234,214,.22); border-radius: 999px;
  padding: 9px 20px; cursor: pointer;
  transition: all .25s ease;
}
.gf-btn:hover { color: var(--crema); border-color: var(--crema); }
.gf-btn.active { background: var(--acento); border-color: var(--acento); color: #fff; }

/* Galería horizontal de scroll */
.gallery-scroller { position: relative; }
.gallery-grid {
  display: flex;
  gap: 0;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  padding: 0 0 20px;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  scrollbar-color: var(--madera) rgba(255,255,255,.08);
}
.gallery-grid::-webkit-scrollbar { height: 7px; }
.gallery-grid::-webkit-scrollbar-track { background: rgba(255,255,255,.07); border-radius: 4px; }
.gallery-grid::-webkit-scrollbar-thumb { background: var(--madera); border-radius: 4px; }
.gallery-grid figure {
  position: relative; overflow: hidden; border-radius: 14px;
  flex: 0 0 100%;
  width: 100%;
  height: clamp(340px, 62vh, 600px);
  scroll-snap-align: center;
  scroll-snap-stop: always;
  cursor: pointer;
  background: var(--verde-osc-2);
  border: 1px solid rgba(240,234,214,.1);
}
.gallery-grid figure.hide { display: none; }
.gallery-grid figure.pop { animation: galFade .35s ease both; }
.gallery-grid img {
  width: 100%; height: 100%; object-fit: contain;
  transition: transform .5s ease;
}
.gallery-grid figure::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(20,32,30,0), rgba(20,32,30,0));
  transition: background .3s ease;
}
.gallery-grid figure:hover img { transform: scale(1.06); }
.gallery-grid figure:hover::after { background: linear-gradient(to top, rgba(20,32,30,.4), rgba(20,32,30,0)); }
@keyframes galFade { from { opacity: 0; transform: scale(.96); } to { opacity: 1; transform: scale(1); } }

/* Flechas de navegación */
.gscroll-btn {
  position: absolute; top: 50%; transform: translateY(-50%); z-index: 5;
  width: 50px; height: 50px; border-radius: 50%;
  background: rgba(16,26,24,.72); backdrop-filter: blur(5px);
  border: 1px solid rgba(240,234,214,.22); color: var(--crema);
  font-size: 1.7rem; line-height: 1; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: background .2s, border-color .2s;
}
.gscroll-btn:hover { background: var(--acento); border-color: var(--acento); }
.gscroll-prev { left: 14px; }
.gscroll-next { right: 14px; }
@media (max-width: 700px) { .gscroll-prev { left: 6px; } .gscroll-next { right: 6px; } }

.gallery-counter {
  text-align: center; margin-top: 18px;
  color: var(--crema); font-size: .9rem; letter-spacing: .12em;
  font-variant-numeric: tabular-nums;
}

/* =========================================================
   ENTORNO
   ========================================================= */
.environment { position: relative; padding: 110px 0; }
.environment-bg { position: absolute; inset: 0; background-size: cover; background-position: center; }
.environment-overlay { position: absolute; inset: 0; background: linear-gradient(to right, rgba(20,32,30,.95), rgba(20,32,30,.7)); }
.environment-inner {
  position: relative; z-index: 2;
  display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center;
}
.environment-text p { color: var(--gris-texto); font-size: 1.05rem; }
.environment-text strong { color: var(--crema); }
.environment-points { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 28px; }
.environment-points div {
  display: flex; align-items: center; gap: 12px;
  background: rgba(0,0,0,.25); padding: 14px 16px; border-radius: 10px;
  font-weight: 500; color: var(--crema);
}
.ep-ico { display: inline-flex; color: var(--acento-claro); flex-shrink: 0; }
.ep-ico svg { width: 22px; height: 22px; }
.environment-map iframe {
  width: 100%; height: 380px; border: 0; border-radius: var(--radius);
  box-shadow: var(--shadow); filter: grayscale(.2) contrast(1.05);
}
.map-caption { margin-top: 14px; text-align: center; color: var(--crema); font-size: .95rem; }
.map-caption strong { color: var(--acento-claro); }
.map-link {
  display: inline-flex;
  justify-content: center;
  width: 100%;
  margin-top: 10px;
  color: var(--acento-claro);
  font-size: .92rem;
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 4px;
}
.map-link:hover { color: var(--crema); }

/* =========================================================
   RESERVAR
   ========================================================= */
.booking { padding: 110px 0; background: var(--crema); color: var(--verde-osc); text-align: center; }
.booking .section-title { color: var(--verde); }
.booking-text { font-size: 1.1rem; color: #4a4a42; max-width: 560px; margin: 0 auto 36px; }
.booking-actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }
.booking .btn-outline { border-color: var(--verde); color: var(--verde); }
.booking .btn-outline:hover { background: var(--verde); color: var(--crema); }
.booking-contact { margin-top: 28px; color: #4a4a42; }
.booking-contact a { color: var(--acento); font-weight: 600; }
.booking-note {
  max-width: 520px;
  margin: 18px auto 0;
  color: #5b5b50;
  font-size: .9rem;
  line-height: 1.45;
}

/* =========================================================
   FAQ
   ========================================================= */
.faq { padding: 96px 0; background: linear-gradient(rgba(20,32,30,.9), rgba(20,32,30,.93)); }
.faq-list { max-width: 760px; margin: 42px auto 0; display: flex; flex-direction: column; gap: 14px; }
.faq-item {
  background: rgba(16,26,24,.6);
  backdrop-filter: blur(5px); -webkit-backdrop-filter: blur(5px);
  border: 1px solid rgba(240,234,214,.14);
  border-radius: 12px;
  padding: 2px 22px;
  transition: border-color .25s;
}
.faq-item[open] { border-color: rgba(196,120,58,.4); }
.faq-item summary {
  cursor: pointer; list-style: none;
  padding: 18px 30px 18px 0; font-weight: 600; color: var(--crema);
  font-size: 1.02rem; position: relative;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: "+"; position: absolute; right: 0; top: 50%; transform: translateY(-50%);
  color: var(--acento-claro); font-size: 1.5rem; line-height: 1;
}
.faq-item[open] summary::after { content: "\2212"; }
.faq-item p { color: var(--gris-texto); padding: 0 0 20px; line-height: 1.6; }
.faq-item strong { color: var(--crema); }
.faq-item a { color: var(--acento-claro); }

/* =========================================================
   DISPONIBILIDAD / RESERVA ONLINE
   ========================================================= */
.availability { padding: 72px 0; background: linear-gradient(rgba(20,32,30,.88), rgba(20,32,30,.92)); }
.avail-intro { max-width: 620px; margin: 0 auto 30px; color: var(--gris-texto); font-size: 1rem; }
.avail-grid {
  display: grid;
  grid-template-columns: minmax(220px, 280px) minmax(360px, 428px);
  gap: 32px;
  align-items: start;
  max-width: 740px;
  margin: 0 auto;
}
.avail-info {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 20px;
  min-height: 100%;
}
.avail-steps {
  display: grid;
  gap: 16px;
}
.avail-step { display: flex; gap: 12px; align-items: flex-start; color: var(--gris-texto); line-height: 1.38; font-size: .92rem; }
.avail-step strong { color: var(--crema); }
.avail-num {
  flex: 0 0 auto; width: 26px; height: 26px; border-radius: 50%;
  background: var(--acento); color: #fff; font-weight: 700;
  display: flex; align-items: center; justify-content: center; font-size: .78rem;
}
.avail-secure {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--acento-claro);
  font-size: .8rem;
  margin-top: 4px;
}
.avail-secure strong { color: var(--crema); }
.avail-widget {
  background: rgba(16,26,24,.42);
  backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(240,234,214,.13);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 0;
  padding: 18px;
  scroll-margin-top: 88px;
}
.widget-placeholder { text-align: center; color: var(--gris-texto); max-width: 340px; }
.widget-placeholder > svg { color: var(--acento-claro); margin-bottom: 14px; }
.widget-title { color: var(--crema); font-weight: 600; font-size: 1.1rem; margin-bottom: 8px; }
.widget-note { font-size: .92rem; margin-bottom: 22px; line-height: 1.5; }
.availability-calendar { width: 100%; max-width: 360px; }
.calendar-topline {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
  padding: 8px 10px;
  border-radius: 8px;
  background: rgba(240,234,214,.07);
  border: 1px solid rgba(240,234,214,.09);
}
.calendar-topline span {
  color: var(--gris-texto);
  font-size: .72rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  font-weight: 700;
}
.calendar-topline strong {
  color: var(--crema);
  font-size: .8rem;
  text-align: right;
}
.calendar-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
}
.calendar-head .widget-title {
  margin-bottom: 2px;
  text-align: center;
  font-size: .95rem;
}
.calendar-status {
  color: var(--gris-texto);
  font-size: .72rem;
  text-align: center;
  line-height: 1.35;
  white-space: pre-line;
}
.calendar-status.failed {
  color: var(--acento-claro);
  font-weight: 600;
}
.calendar-nav {
  flex: 0 0 auto;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 1px solid rgba(240,234,214,.16);
  background: rgba(240,234,214,.04);
  color: var(--crema);
  font-size: 1.12rem;
  line-height: 1;
  cursor: pointer;
  transition: background .2s, border-color .2s;
}
.calendar-nav:hover { background: rgba(196,120,58,.22); border-color: rgba(217,142,82,.55); }
.calendar-nav:disabled {
  opacity: .28;
  cursor: not-allowed;
  background: transparent;
  border-color: rgba(240,234,214,.1);
}
.calendar-weekdays,
.calendar-days {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  gap: 5px;
}
.calendar-weekdays {
  margin-bottom: 6px;
  color: rgba(240,234,214,.62);
  font-size: .7rem;
  font-weight: 600;
  text-align: center;
}
.calendar-day {
  position: relative;
  aspect-ratio: 1 / 1;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .78rem;
  font-variant-numeric: tabular-nums;
  border: 1px solid transparent;
  color: var(--crema);
  background: transparent;
  min-width: 0;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
}
.calendar-day.empty {
  border-color: transparent;
  background: transparent;
}
.calendar-day.free {
  background: rgba(240,234,214,.08);
  border-color: rgba(240,234,214,.1);
  cursor: pointer;
  touch-action: manipulation;
}
.calendar-day.checkout-only {
  background:
    linear-gradient(
      135deg,
      rgba(240,234,214,.08) 0 48%,
      rgba(196,120,58,.42) 52% 100%
    );
  border-color: rgba(196,120,58,.42);
  border-style: dashed;
  color: var(--crema);
  touch-action: manipulation;
}
.calendar-day.arrival-only {
  background:
    linear-gradient(
      135deg,
      rgba(196,120,58,.42) 0 48%,
      rgba(240,234,214,.08) 52% 100%
    );
  border-color: rgba(196,120,58,.42);
}
.calendar-day[role="button"]:hover,
.calendar-day[role="button"]:focus-visible {
  outline: none;
  border-color: rgba(217,142,82,.62);
  filter: brightness(1.18);
}
.calendar-day.checkout-only[role="button"] {
  cursor: pointer;
}
.calendar-day.checkout-only[aria-disabled="true"] {
  cursor: default;
}
.calendar-day[data-tooltip]::before,
.calendar-day[data-tooltip]::after {
  position: absolute;
  left: 50%;
  opacity: 0;
  pointer-events: none;
  transform: translate(-50%, 4px);
  transition: opacity .14s ease, transform .14s ease;
  z-index: 20;
}
.calendar-day[data-tooltip]::before {
  content: attr(data-tooltip);
  bottom: calc(100% + 8px);
  min-width: max-content;
  padding: 6px 8px;
  border: 1px solid rgba(20,32,30,.12);
  border-radius: 4px;
  background: #fff;
  color: #2f3734;
  box-shadow: 0 8px 18px rgba(0,0,0,.16);
  font-size: .72rem;
  font-weight: 500;
  line-height: 1;
  white-space: nowrap;
}
.calendar-day[data-tooltip]::after {
  content: "";
  bottom: calc(100% + 3px);
  width: 9px;
  height: 9px;
  background: #fff;
  border-right: 1px solid rgba(20,32,30,.12);
  border-bottom: 1px solid rgba(20,32,30,.12);
  transform: translate(-50%, 4px) rotate(45deg);
}
.calendar-day[data-tooltip]:hover::before,
.calendar-day[data-tooltip]:hover::after,
.calendar-day[data-tooltip]:focus-visible::before,
.calendar-day[data-tooltip]:focus-visible::after,
.calendar-day[data-tooltip].tooltip-open::before,
.calendar-day[data-tooltip].tooltip-open::after {
  opacity: 1;
}
.calendar-day[data-tooltip]:hover::before,
.calendar-day[data-tooltip]:focus-visible::before,
.calendar-day[data-tooltip].tooltip-open::before {
  transform: translate(-50%, 0);
}
.calendar-day[data-tooltip]:hover::after,
.calendar-day[data-tooltip]:focus-visible::after,
.calendar-day[data-tooltip].tooltip-open::after {
  transform: translate(-50%, 0) rotate(45deg);
}
.calendar-day.booked {
  background: rgba(196,120,58,.28);
  border-color: rgba(196,120,58,.42);
  color: rgba(240,234,214,.72);
  pointer-events: none;
}
.calendar-day.unavailable {
  color: rgba(201,195,180,.42);
  background: rgba(240,234,214,.025);
  border-color: rgba(240,234,214,.05);
  cursor: wait;
}
.calendar-day.past {
  color: rgba(201,195,180,.28);
  background: transparent;
  border-color: transparent;
  pointer-events: none;
}
.calendar-day.selected-start,
.calendar-day.selected-end {
  background: var(--acento);
  border-color: var(--acento-claro);
  color: #fff;
  font-weight: 700;
  box-shadow: 0 8px 18px rgba(196,120,58,.22);
}
.calendar-day.selected-range {
  background: rgba(217,142,82,.18);
  border-color: rgba(217,142,82,.48);
  color: var(--crema);
  box-shadow: inset 0 -3px rgba(217,142,82,.9);
}
.calendar-legend {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  column-gap: 14px;
  row-gap: 5px;
  margin: 10px 0 10px;
  color: var(--gris-texto);
  font-size: .76rem;
}
.calendar-legend span { display: inline-flex; align-items: center; gap: 7px; }
.calendar-legend [data-checkout-legend] { display: none; }
.availability-calendar.has-selection .calendar-legend [data-checkout-legend] { display: inline-flex; }
.calendar-legend i {
  width: 12px;
  height: 12px;
  border-radius: 3px;
  border: 1px solid rgba(240,234,214,.18);
}
.legend-free { background: rgba(240,234,214,.1); }
.legend-arrival {
  background: linear-gradient(135deg, rgba(196,120,58,.55) 0 48%, rgba(240,234,214,.1) 52% 100%);
  border-color: rgba(196,120,58,.55) !important;
}
.legend-checkout {
  background: linear-gradient(135deg, rgba(240,234,214,.1) 0 48%, rgba(196,120,58,.55) 52% 100%);
  border-color: rgba(196,120,58,.55) !important;
  border-style: dashed !important;
}
.legend-booked { background: rgba(196,120,58,.45); }
.calendar-helper {
  margin: 4px 0 0;
  color: var(--gris-texto);
  font-size: .74rem;
  line-height: 1.45;
  text-align: center;
}
.availability-calendar.has-selection .calendar-helper { display: none; }
.quote-box {
  display: grid;
  gap: 12px;
  max-height: 0;
  margin: 0;
  padding: 0;
  border-radius: 9px;
  background: rgba(240,234,214,.065);
  border: 0 solid rgba(240,234,214,.11);
  opacity: 0;
  overflow: hidden;
  transform: translateY(-6px);
  transition: max-height .28s ease, margin .22s ease, padding .22s ease, opacity .22s ease, transform .22s ease, border-width .22s ease;
}
.availability-calendar.has-selection .quote-box {
  max-height: 360px;
  margin: 12px 0 10px;
  padding: 12px;
  border-width: 1px;
  opacity: 1;
  transform: none;
}
.quote-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 14px;
}
.quote-header span {
  display: block;
  color: var(--gris-texto);
  font-size: .72rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  font-weight: 700;
  margin-bottom: 2px;
}
.quote-header strong {
  display: block;
  color: var(--crema);
  font-size: .98rem;
  line-height: 1.25;
}
.quote-clear {
  border: 0;
  background: transparent;
  color: var(--acento-claro);
  font: inherit;
  font-size: .78rem;
  font-weight: 700;
  cursor: pointer;
  padding: 2px 0;
}
.quote-clear:hover { color: var(--crema); }
.quote-fields {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px 10px;
}
.quote-row {
  display: grid;
  gap: 3px;
  color: var(--gris-texto);
  font-size: .74rem;
  line-height: 1.3;
}
.quote-row strong {
  color: var(--crema);
  text-align: left;
  font-size: .82rem;
  font-weight: 600;
}
.quote-note {
  grid-column: 1 / -1;
  color: var(--gris-texto);
  font-size: .72rem;
  line-height: 1.45;
  text-align: left;
}
.payment-field {
  display: grid;
  gap: 6px;
  color: var(--gris-texto);
  font-size: .72rem;
  line-height: 1.3;
}
.payment-field span {
  font-weight: 700;
  letter-spacing: .04em;
  text-transform: uppercase;
}
.payment-field input {
  width: 100%;
  min-height: 42px;
  border: 1px solid rgba(240,234,214,.18);
  border-radius: 8px;
  background: rgba(9,31,26,.52);
  color: var(--crema);
  font: inherit;
  font-size: 16px;
  padding: 10px 12px;
  outline: none;
}
.payment-field input::placeholder { color: rgba(240,234,214,.44); }
.payment-field input:focus {
  border-color: rgba(217,142,82,.7);
  box-shadow: 0 0 0 3px rgba(217,142,82,.14);
}
.calendar-actions {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  justify-content: center;
  gap: 8px;
  max-height: 0;
  opacity: 0;
  overflow: hidden;
  transform: translateY(-4px);
  transition: max-height .24s ease, opacity .2s ease, transform .2s ease;
}
.availability-calendar.has-quote .calendar-actions {
  max-height: 150px;
  opacity: 1;
  transform: none;
}
.calendar-actions .btn {
  min-height: 38px;
  padding: 9px 14px;
  font-size: .76rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-align: center;
}
.calendar-actions [data-whatsapp-quote] {
  grid-column: 1 / -1;
  white-space: nowrap;
}
.calendar-actions .btn-outline {
  background: var(--crema);
  border-color: var(--crema);
  color: var(--verde-osc);
}
.calendar-actions .btn-outline:hover,
.calendar-actions .btn-outline:focus-visible {
  background: var(--acento-claro);
  border-color: var(--acento-claro);
  color: #fff;
}
.calendar-actions .btn.is-loading {
  background: var(--crema);
  border-color: var(--crema);
  color: var(--verde-osc);
  opacity: 1;
}
@media (max-width: 800px) {
  .availability { padding: 58px 0; }
  .avail-intro { margin-bottom: 24px; }
  .avail-grid { grid-template-columns: 1fr; gap: 24px; }
  .avail-widget { order: -1; }
  body.availability-in-view .wa-float,
  body.availability-in-view .to-top {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transform: translateY(8px);
  }
}

/* =========================================================
   FOOTER
   ========================================================= */
.site-footer { background: var(--verde-osc-2); padding: 56px 0 32px; }
.footer-inner { display: flex; flex-direction: column; align-items: center; gap: 22px; text-align: center; }
.footer-brand { display: flex; flex-direction: column; }
.footer-nav { display: flex; gap: 26px; flex-wrap: wrap; justify-content: center; }
.footer-nav a { color: var(--gris-texto); font-size: .92rem; transition: color .2s; }
.footer-nav a:hover { color: var(--acento-claro); }
.footer-copy { color: rgba(201,195,180,.6); font-size: .82rem; }

/* =========================================================
   FLOTANTES
   ========================================================= */
.wa-float {
  position: fixed; bottom: 26px; right: 26px; z-index: 99;
  width: 56px; height: 56px; border-radius: 50%;
  background: #25D366; color: #fff;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 8px 24px rgba(0,0,0,.3);
  transition: transform .2s;
}
.wa-float:hover { transform: scale(1.08); }

.to-top {
  position: fixed; bottom: 26px; left: 26px; z-index: 99;
  width: 46px; height: 46px; border-radius: 50%;
  background: var(--acento); color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem; box-shadow: 0 8px 24px rgba(0,0,0,.3);
  opacity: 0; pointer-events: none; transition: opacity .3s, transform .2s;
}
.to-top.show { opacity: 1; pointer-events: auto; }
.to-top:hover { transform: translateY(-3px); }

/* =========================================================
   LIGHTBOX
   ========================================================= */
.lightbox {
  position: fixed; inset: 0; z-index: 200;
  background: rgba(10,16,15,.92);
  display: none; align-items: center; justify-content: center; padding: 30px;
}
.lightbox.open { display: flex; }
.lightbox img {
  max-width: 90vw; max-height: 86vh;
  border-radius: 8px; box-shadow: 0 20px 60px rgba(0,0,0,.6);
}
.lightbox-close {
  position: absolute; top: 22px; right: 30px;
  font-size: 2.4rem; color: var(--crema); cursor: pointer; line-height: 1;
  background: none; border: 0;
}
.lightbox-nav {
  position: absolute; top: 50%; transform: translateY(-50%);
  width: 52px; height: 52px; border-radius: 50%;
  background: rgba(240,234,214,.12); border: 1px solid rgba(240,234,214,.25);
  color: var(--crema); font-size: 1.6rem; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: background .2s;
}
.lightbox-nav:hover { background: rgba(240,234,214,.25); }
.lightbox-prev { left: 24px; }
.lightbox-next { right: 24px; }
.lightbox-counter {
  position: absolute; bottom: 24px; left: 50%; transform: translateX(-50%);
  color: var(--gris-texto); font-size: .85rem; letter-spacing: .05em;
}
@media (max-width: 560px) {
  .lightbox-nav { width: 42px; height: 42px; font-size: 1.3rem; }
  .lightbox-prev { left: 10px; } .lightbox-next { right: 10px; }
}

/* =========================================================
   RESPONSIVE
   ========================================================= */
@media (max-width: 900px) {
  .feature-grid, .environment-inner { grid-template-columns: 1fr; gap: 36px; }
  .feature-grid.reverse .feature-media { order: 0; }
  .amenities-grid { grid-template-columns: repeat(4, 1fr); gap: 14px; }
  .intro-facts { grid-template-columns: repeat(2, 1fr); }

  .nav-toggle { display: flex; }
  .mobile-language-switch {
    display: inline-flex;
    margin-left: auto;
    margin-right: 22px;
    position: relative;
    z-index: 2;
  }
  .mobile-language-switch a {
    color: var(--crema);
    font-size: .76rem;
    font-weight: 600;
    letter-spacing: .08em;
    opacity: .58;
  }
  .mobile-language-switch a[aria-current="page"] {
    color: var(--acento-claro);
    opacity: 1;
  }
  .main-nav {
    position: fixed; top: 0; right: 0;
    width: 75%; max-width: 320px; height: 100vh; height: 100dvh;
    box-sizing: border-box;
    background: rgba(20,32,30,.98); backdrop-filter: blur(10px);
    flex-direction: column; align-items: flex-start;
    padding: 100px 32px; gap: 24px;
    transform: translateX(100%);
    transition: transform .35s ease;
    overflow-y: auto;
    overscroll-behavior: contain;
  }
  .main-nav.open { transform: translateX(0); }
  .main-nav a { font-size: 1.1rem; }
  .main-nav .language-switch { display: none; }
  .nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .nav-toggle.open span:nth-child(2) { opacity: 0; }
  .nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
}

@media (max-width: 560px) {
  .container { padding: 0 18px; }
  .environment-points { grid-template-columns: 1fr; }
  .hero-actions, .booking-actions { flex-direction: column; }
  .btn { text-align: center; }
  .feature, .gallery, .amenities, .intro { padding: 64px 0; }
  .intro-facts { gap: 10px; margin-top: 26px; }
  .intro-facts span { padding: 14px 8px; font-size: .82rem; }
  .intro-facts strong { font-size: 1.45rem; }
  /* Ventajas compactas en móvil: 4 columnas x 2 filas */
  .amenities-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr)) !important;
    gap: 6px;
    margin-top: 30px;
  }
  .amenity {
    min-width: 0;
    min-height: 74px;
    padding: 9px 2px;
    border-radius: 10px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
  }
  .amenity-ico { margin-bottom: 8px; }
  .amenity-ico svg { width: 22px; height: 22px; }
  .amenity p {
    width: 100%;
    font-size: .62rem;
    line-height: 1.15;
    max-width: 100%;
    overflow-wrap: anywhere;
  }
  .amenity p[data-mobile-label] {
    font-size: 0;
  }
  .amenity p[data-mobile-label]::after {
    content: attr(data-mobile-label);
    display: block;
    font-size: .62rem;
    white-space: nowrap;
  }
  .avail-info { gap: 16px; min-height: 0; }
  .avail-steps { margin-top: 6px; gap: 12px; }
  .avail-step { font-size: .92rem; }
  .availability-calendar { max-width: none; }
  .avail-widget { padding: 16px 14px; }
  .calendar-topline { align-items: flex-start; flex-direction: column; gap: 3px; }
  .calendar-topline strong { text-align: left; }
  .calendar-days, .calendar-weekdays { gap: 5px; }
  .calendar-day { border-radius: 7px; font-size: .82rem; }
  .calendar-day[data-tooltip]::before,
  .calendar-day[data-tooltip]::after { display: none; }
  .quote-fields { grid-template-columns: 1fr; gap: 9px; }
  .availability-calendar.has-selection .quote-box { max-height: 520px; }
  .calendar-actions {
    display: grid;
    grid-template-columns: 1fr;
    gap: 9px;
  }
  .calendar-actions .btn {
    width: 100%;
    min-height: 44px;
    padding: 10px 12px;
    flex: none;
    white-space: normal;
    font-size: .82rem;
  }
  .calendar-actions [data-whatsapp-quote] {
    grid-column: auto;
    white-space: normal;
  }
  .availability-calendar.has-quote .calendar-actions { max-height: 220px; }

  /* Tabs de galería en una sola fila deslizable (evita el descuadre) */
  .gallery-filters {
    flex-wrap: nowrap;
    justify-content: flex-start;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    padding-bottom: 4px;
    margin: 28px 0 30px;
  }
  .gallery-filters::-webkit-scrollbar { display: none; }
  .gf-btn { flex: 0 0 auto; white-space: nowrap; }

  /* Carrusel: marco cuadrado en móvil para que las fotos (mezcla de
     horizontales y verticales) se vean parejas y sin franjas grandes */
  .gallery-grid figure { height: auto; aspect-ratio: 1 / 1; }
  .gallery-counter { margin-top: 14px; }
  .wa-float { width: 50px; height: 50px; right: 18px; bottom: 18px; }
  .to-top { width: 42px; height: 42px; left: 18px; bottom: 18px; }
}

@media (max-width: 380px) {
  .amenities-grid { gap: 6px; }
  .amenity { min-height: 72px; padding: 9px 2px; }
  .amenity-ico svg { width: 20px; height: 20px; }
  .amenity p[data-mobile-label]::after { font-size: .61rem; }
}