/* ==========================================================================
   Spring Day House · Landing de reservas
   Identidad morada compartida con la guía ARMY (mismos tokens de color y logo).
   Orden: tokens > base > botones > cabecera > secciones > responsive > motion
   ========================================================================== */

/* ---------- 1. Tokens ---------- */
:root {
  /* morados */
  --p-950: #25084F;
  --p-900: #3B1470;
  --p-800: #4C1D95;
  --p-700: #5B21B6;
  --p-600: #6D28D9;
  --p-500: #7C3AED;
  --p-400: #9B7BF0;
  --p-300: #C4B5FD;
  --p-200: #DDD6FE;
  --p-100: #EDE9FE;
  --p-50:  #F6F3FF;

  /* superficies */
  --bg: #F4F1FB;
  --surface: #FFFFFF;
  --surface-2: #FBFAFF;
  --border: #E4DCFA;
  --border-strong: #D3C6F5;

  /* texto */
  --ink: #2B1B4D;        /* 13.4:1 sobre blanco */
  --ink-soft: #57497A;   /* 7.1:1  sobre blanco */
  --ink-mute: #7A6DA0;   /* 4.6:1  sobre blanco */
  --on-dark: #F3EEFF;
  --on-dark-soft: #C9BAEC;

  /* acentos */
  --coral: #FFB4A2;      /* sólo sobre morado oscuro */
  --wa: #1EA85A;
  --wa-strong: #17864A;

  /* tipografía */
  --font-display: "Fraunces", Georgia, serif;
  --font-body: "Work Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;

  /* espaciado (4/8) */
  --sp-1: .25rem; --sp-2: .5rem;  --sp-3: .75rem; --sp-4: 1rem;
  --sp-5: 1.5rem; --sp-6: 2rem;   --sp-7: 3rem;   --sp-8: 4rem; --sp-9: 6rem;

  /* forma */
  --r-sm: 12px; --r-md: 18px; --r-lg: 26px; --r-xl: 34px; --r-full: 999px;

  --sh-1: 0 1px 2px rgba(43,27,77,.06), 0 4px 14px rgba(76,29,149,.06);
  --sh-2: 0 6px 16px rgba(76,29,149,.09), 0 20px 44px rgba(43,27,77,.10);
  --sh-3: 0 12px 28px rgba(76,29,149,.12), 0 34px 70px rgba(43,27,77,.14);
  --glow: 0 18px 40px rgba(109,40,217,.28);

  /* motion */
  --e-out: cubic-bezier(.22,.8,.3,1);
  --e-spring: cubic-bezier(.34,1.35,.44,1);
  --t-fast: 150ms;
  --t-base: 260ms;
  --t-slow: 620ms;

  /* layout */
  --wrap: 1180px;
  --header-h: 68px;
  --gutter: clamp(1rem, 4vw, 2.5rem);
}

/* ---------- 2. Base ---------- */
*, *::before, *::after { box-sizing: border-box; }

/* varios componentes usan display flex/grid: sin esto el atributo hidden no sujeta */
[hidden] { display: none !important; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 16px);
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img, picture, iframe { max-width: 100%; display: block; }
img { height: auto; }

h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.08;
  letter-spacing: -.02em;
  margin: 0 0 var(--sp-4);
  text-wrap: balance;
}
h1 { font-size: clamp(2.35rem, 5.6vw, 4rem); }
h2 { font-size: clamp(1.8rem, 3.8vw, 2.8rem); }
h3 { font-size: clamp(1.15rem, 2.2vw, 1.4rem); }
p  { margin: 0 0 var(--sp-4); max-width: 66ch; }
em { font-style: italic; }

a { color: inherit; }
ul { margin: 0; padding: 0; list-style: none; }

:focus-visible {
  outline: 3px solid var(--p-600);
  outline-offset: 3px;
  border-radius: 6px;
}

.sprite { position: absolute; width: 0; height: 0; overflow: hidden; }

.skip-link {
  position: absolute; left: 50%; top: -100px; transform: translateX(-50%);
  z-index: 200; background: var(--p-900); color: #fff;
  padding: var(--sp-3) var(--sp-5); border-radius: 0 0 var(--r-md) var(--r-md);
  text-decoration: none; font-weight: 600;
  transition: top var(--t-base) var(--e-out);
}
.skip-link:focus { top: 0; }

.wrap { width: 100%; max-width: var(--wrap); margin-inline: auto; padding-inline: var(--gutter); }
.wrap-narrow { max-width: 840px; }

.section { padding-block: clamp(3.5rem, 9vw, var(--sp-9)); }
.section-head { max-width: 720px; margin-bottom: clamp(2rem, 5vw, 3.25rem); }
.section-head.center { margin-inline: auto; text-align: center; }
.section-head.center p { margin-inline: auto; }
.section-head h2 { margin-bottom: var(--sp-3); }
.section-lead { color: var(--ink-soft); font-size: 1.06rem; }

.eyebrow {
  display: inline-flex; align-items: center; gap: .55rem;
  font-size: .76rem; font-weight: 700; letter-spacing: .16em;
  text-transform: uppercase; color: var(--p-600);
  margin: 0 0 var(--sp-3);
}
.eyebrow .dot {
  width: 7px; height: 7px; border-radius: 50%; background: currentColor;
  box-shadow: 0 0 0 4px rgba(124,58,237,.18);
}

/* iconos */
.ico {
  width: 1.25em; height: 1.25em; flex: none;
  fill: none; stroke: currentColor; stroke-width: 1.75;
  stroke-linecap: round; stroke-linejoin: round;
}
.ico.glyph, .glyph { fill: currentColor; stroke: none; }
.wa-ico { stroke: none; width: 1.4em; height: 1.4em; }

/* ---------- 3. Botones ---------- */
.btn {
  position: relative; overflow: hidden;
  display: inline-flex; align-items: center; justify-content: center; gap: .55em;
  min-height: 48px; padding: .75rem 1.45rem;
  background: var(--btn-bg, var(--p-600)); color: var(--btn-fg, #fff);
  border: 1px solid transparent; border-radius: var(--r-full);
  font: inherit; font-weight: 600; line-height: 1.1;
  text-decoration: none; cursor: pointer;
  transition: transform var(--t-fast) var(--e-out),
              box-shadow var(--t-base) var(--e-out),
              background-color var(--t-fast) var(--e-out),
              border-color var(--t-fast) var(--e-out),
              color var(--t-fast) var(--e-out);
  box-shadow: var(--sh-1);
}
.btn > * { position: relative; z-index: 1; }
.btn:hover { transform: translateY(-2px); box-shadow: var(--sh-2); }
.btn:active { transform: translateY(0) scale(.985); box-shadow: var(--sh-1); }
.btn .ico { transition: transform var(--t-base) var(--e-out); }
.btn:hover .ico:last-child { transform: translateX(3px); }

/* brillo que cruza el botón principal al pasar el ratón */
.btn-primary::after {
  content: ""; position: absolute; inset: 0; z-index: 0;
  background: linear-gradient(110deg, transparent 20%, rgba(255,255,255,.30) 48%, transparent 76%);
  transform: translateX(-120%);
  transition: transform 720ms var(--e-out);
}
.btn-primary:hover::after { transform: translateX(120%); }

.btn-primary {
  --btn-bg: var(--p-600);
  background-image: linear-gradient(135deg, var(--p-600) 0%, var(--p-800) 100%);
  box-shadow: var(--glow);
}
.btn-primary:hover { box-shadow: 0 22px 46px rgba(109,40,217,.34); }

.btn-light { --btn-bg: #fff; --btn-fg: var(--p-800); }
.btn-light:hover { --btn-bg: var(--p-50); }

.btn-wa { --btn-bg: var(--wa); box-shadow: 0 16px 36px rgba(30,168,90,.28); }
.btn-wa:hover { --btn-bg: var(--wa-strong); }
.btn-wa:hover .ico { transform: none; }

.btn-outline {
  --btn-bg: transparent; --btn-fg: var(--ink);
  border-color: var(--border-strong); box-shadow: none;
}
.btn-outline:hover { --btn-bg: var(--surface); border-color: var(--p-500); --btn-fg: var(--p-700); }

.btn-glass {
  --btn-bg: rgba(255,255,255,.10); --btn-fg: #fff;
  border-color: rgba(255,255,255,.34);
  backdrop-filter: blur(10px);
  box-shadow: none;
}
.btn-glass:hover { --btn-bg: rgba(255,255,255,.2); border-color: rgba(255,255,255,.6); }

.btn-sm { min-height: 42px; padding: .5rem 1.1rem; font-size: .92rem; }
.btn-lg { min-height: 56px; padding: .95rem 1.8rem; font-size: 1.04rem; }
.btn-block { width: 100%; }

/* ---------- 4. Aurora (fondo animado) ---------- */
.aurora { position: absolute; inset: 0; overflow: hidden; z-index: 0; pointer-events: none; }
.aurora .blob {
  position: absolute; display: block; border-radius: 50%;
  filter: blur(70px); opacity: .55;
  will-change: transform;
}
.blob-1 {
  width: 46vw; height: 46vw; min-width: 320px; min-height: 320px;
  left: -8vw; top: -12vw;
  background: radial-gradient(circle at 30% 30%, #7C3AED, transparent 68%);
  animation: float-a 22s ease-in-out infinite;
}
.blob-2 {
  width: 40vw; height: 40vw; min-width: 280px; min-height: 280px;
  right: -6vw; top: 12vh;
  background: radial-gradient(circle at 60% 40%, #C4B5FD, transparent 66%);
  opacity: .35;
  animation: float-b 26s ease-in-out infinite;
}
.blob-3 {
  width: 34vw; height: 34vw; min-width: 240px; min-height: 240px;
  left: 42%; bottom: -14vw;
  background: radial-gradient(circle at 50% 50%, #FF8FB1, transparent 68%);
  opacity: .28;
  animation: float-c 30s ease-in-out infinite;
}
@keyframes float-a {
  0%, 100% { transform: translate3d(0,0,0) scale(1); }
  50%      { transform: translate3d(6vw, 4vh, 0) scale(1.12); }
}
@keyframes float-b {
  0%, 100% { transform: translate3d(0,0,0) scale(1.05); }
  50%      { transform: translate3d(-5vw, 6vh, 0) scale(.92); }
}
@keyframes float-c {
  0%, 100% { transform: translate3d(0,0,0) scale(1); }
  50%      { transform: translate3d(-4vw,-5vh,0) scale(1.15); }
}

/* ---------- 5. Cabecera ---------- */
.site-header {
  position: fixed; inset: 0 0 auto; z-index: 100;
  height: var(--header-h);
  border-bottom: 1px solid transparent;
  transition: background-color var(--t-base) var(--e-out),
              box-shadow var(--t-base) var(--e-out),
              border-color var(--t-base) var(--e-out);
}
.site-header.is-stuck {
  background: rgba(255,255,255,.86);
  backdrop-filter: saturate(150%) blur(14px);
  border-bottom-color: var(--border);
  box-shadow: 0 6px 26px rgba(43,27,77,.07);
}
.header-inner { display: flex; align-items: center; gap: var(--sp-5); height: var(--header-h); }

.brand { display: flex; align-items: center; gap: .65rem; text-decoration: none; margin-right: auto; }
.brand-mark {
  display: grid; place-items: center; width: 38px; height: 38px; flex: none;
  border-radius: 12px; color: #fff;
  background: linear-gradient(135deg, var(--p-700), var(--p-950));
  box-shadow: 0 6px 18px rgba(76,29,149,.32);
  transition: transform var(--t-base) var(--e-spring);
}
.brand:hover .brand-mark { transform: rotate(-6deg) scale(1.06); }
.brand-mark .ico { width: 22px; height: 22px; }
.brand-text strong { display: block; font-family: var(--font-display); font-size: 1.06rem; line-height: 1.15; }
.brand-text small {
  display: none; font-size: .7rem; letter-spacing: .1em;
  text-transform: uppercase; color: var(--ink-mute); white-space: nowrap;
}
@media (min-width: 430px) { .brand-text small { display: block; } }

.nav { display: none; gap: var(--sp-5); }
.nav a {
  position: relative; text-decoration: none; font-weight: 500; font-size: .95rem;
  color: var(--ink-soft); padding: .35rem 0;
  transition: color var(--t-fast) var(--e-out);
}
.nav a::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -2px; height: 2px;
  background: var(--p-600); border-radius: 2px;
  transform: scaleX(0); transform-origin: left;
  transition: transform var(--t-base) var(--e-out);
}
.nav a:hover { color: var(--ink); }
.nav a:hover::after, .nav a.is-active::after { transform: scaleX(1); }
.nav a.is-active { color: var(--ink); }

/* sobre el hero (morado oscuro) la cabecera va en claro */
.site-header:not(.is-stuck) .brand-text strong { color: #fff; }
.site-header:not(.is-stuck) .brand-text small { color: rgba(255,255,255,.66); }
.site-header:not(.is-stuck) .nav a { color: rgba(255,255,255,.86); }
.site-header:not(.is-stuck) .nav a:hover,
.site-header:not(.is-stuck) .nav a.is-active { color: #fff; }
.site-header:not(.is-stuck) .nav a::after { background: #fff; }

/* ---------- 6. Hero ---------- */
.hero {
  position: relative; isolation: isolate; overflow: hidden;
  background: radial-gradient(120% 120% at 20% 0%, var(--p-800) 0%, var(--p-950) 55%, #180435 100%);
  color: var(--on-dark);
  padding-top: calc(var(--header-h) + clamp(2rem, 7vw, 4.5rem));
  padding-bottom: clamp(3.5rem, 9vw, 6rem);
}
.hero::after { /* velo inferior para fundir con la sección siguiente */
  content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 120px; z-index: 1;
  background: linear-gradient(180deg, transparent, rgba(24,4,53,.65));
  pointer-events: none;
}
.hero-grid { position: relative; z-index: 2; display: grid; gap: clamp(2.5rem, 6vw, 4rem); align-items: center; }

.hero .eyebrow { color: var(--coral); }
.hero h1 { color: #fff; margin-bottom: var(--sp-5); }
.hero h1 em {
  background: linear-gradient(100deg, #E9D5FF 0%, #FFB4A2 60%, #FFD6A5 100%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero-lead { max-width: 52ch; font-size: clamp(1rem, 1.9vw, 1.14rem); color: var(--on-dark-soft); }
.hero-lead strong { color: #fff; font-weight: 600; }

.hero-actions { display: flex; flex-wrap: wrap; gap: var(--sp-3); margin: var(--sp-6) 0 var(--sp-5); }

.hero-chips { display: flex; flex-wrap: wrap; gap: .5rem; }
.hero-chips li {
  display: inline-flex; align-items: center; gap: .45rem;
  font-size: .85rem; font-weight: 500; color: #fff;
  background: rgba(255,255,255,.09);
  border: 1px solid rgba(255,255,255,.2);
  backdrop-filter: blur(6px);
  padding: .42rem .85rem; border-radius: var(--r-full);
  transition: background-color var(--t-fast) var(--e-out), transform var(--t-fast) var(--e-out);
}
.hero-chips li:hover { background: rgba(255,255,255,.16); transform: translateY(-1px); }
.hero-chips .ico { color: var(--p-300); width: 1.1em; height: 1.1em; }

/* collage de fotos */
.hero-collage {
  position: relative;
  display: grid;
  grid-template-columns: 1.35fr 1fr;
  grid-template-rows: auto auto;
  gap: clamp(.6rem, 1.4vw, 1rem);
}
.hero-collage .shot {
  margin: 0; overflow: hidden; border-radius: var(--r-lg);
  border: 1px solid rgba(255,255,255,.14);
  box-shadow: 0 24px 60px rgba(10,2,26,.55);
  background: rgba(255,255,255,.04);
}
.hero-collage img { width: 100%; height: 100%; object-fit: cover; transition: transform 900ms var(--e-out); }
.hero-collage .shot:hover img { transform: scale(1.05); }
.shot-a { grid-row: span 2; aspect-ratio: 3/4; animation: bob-a 9s ease-in-out infinite; }
.shot-b { aspect-ratio: 4/3; animation: bob-b 11s ease-in-out infinite; }
.shot-c { aspect-ratio: 4/3; animation: bob-a 13s ease-in-out infinite; }
@keyframes bob-a { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-10px); } }
@keyframes bob-b { 0%,100% { transform: translateY(-6px); } 50% { transform: translateY(6px); } }

.hero-scroll {
  position: absolute; left: 50%; bottom: 1.1rem; z-index: 3; transform: translateX(-50%);
  display: none; place-items: center; width: 44px; height: 44px;
  color: rgba(255,255,255,.72); border-radius: 50%;
  border: 1px solid rgba(255,255,255,.25);
  animation: bob-scroll 2.6s ease-in-out infinite;
}
.hero-scroll:hover { color: #fff; background: rgba(255,255,255,.12); }
@keyframes bob-scroll { 0%,100% { transform: translate(-50%,0); } 50% { transform: translate(-50%,6px); } }

/* ---------- 7. Servicios ---------- */
.services {
  position: relative; z-index: 3;
  margin-top: calc(clamp(1.5rem, 4vw, 2.5rem) * -1);
  padding-block: 0;
}
.services-grid {
  display: grid; gap: var(--sp-4);
  grid-template-columns: repeat(2, minmax(0,1fr));
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  box-shadow: var(--sh-2);
  padding: clamp(1.1rem, 3vw, 1.75rem);
}
.services-grid li {
  display: flex; align-items: center; gap: .6rem;
  font-size: .9rem; font-weight: 500; color: var(--ink-soft);
}
.services-grid .ico { color: var(--p-600); width: 1.35em; height: 1.35em; }

/* ---------- 8. Habitaciones ---------- */
.rooms { background: var(--bg); }
.room-grid { display: grid; gap: clamp(1.25rem, 2.6vw, 1.75rem); }

.room-card {
  display: flex; flex-direction: column;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  overflow: hidden;
  box-shadow: var(--sh-1);
  transition: box-shadow var(--t-base) var(--e-out),
              transform var(--t-base) var(--e-out),
              border-color var(--t-base) var(--e-out);
}
.room-card:hover { box-shadow: var(--sh-3); transform: translateY(-4px); border-color: var(--border-strong); }
.room-card.is-selected { border-color: var(--p-500); box-shadow: 0 0 0 3px var(--p-100), var(--sh-2); }

/* galería */
.gallery { position: relative; background: var(--p-100); }
.gallery-track {
  display: flex; overflow-x: auto; scroll-snap-type: x mandatory;
  /* el desplazamiento lo anima el JS (animarHasta): el scroll suave nativo no es
     fiable dentro de un contenedor con scroll-snap mandatory */
  scrollbar-width: none; -ms-overflow-style: none;
  aspect-ratio: 4 / 3;
}
.gallery-track::-webkit-scrollbar { display: none; }
.gallery-item { flex: 0 0 100%; margin: 0; scroll-snap-align: center; height: 100%; overflow: hidden; }
.gallery-item img { width: 100%; height: 100%; object-fit: cover; transition: transform 900ms var(--e-out); }
.room-card:hover .gallery-item img { transform: scale(1.04); }

.gallery-nav {
  position: absolute; top: 50%; transform: translateY(-50%);
  display: grid; place-items: center; width: 42px; height: 42px;
  border: 0; border-radius: 50%; cursor: pointer;
  background: rgba(255,255,255,.9); color: var(--p-800);
  box-shadow: var(--sh-1);
  opacity: 0; transition: opacity var(--t-base) var(--e-out), background-color var(--t-fast) var(--e-out);
}
.gallery-nav.prev { left: 10px; }
.gallery-nav.next { right: 10px; }
.gallery-nav:hover { background: #fff; }
.gallery:hover .gallery-nav, .gallery-nav:focus-visible { opacity: 1; }
.gallery-nav[disabled] { opacity: 0 !important; pointer-events: none; }
@media (hover: none) {
  .gallery-nav { opacity: 1; }
  .gallery-nav[disabled] { opacity: .3 !important; }
}

.gallery-dots {
  position: absolute; left: 50%; bottom: 12px; transform: translateX(-50%);
  display: flex; gap: 6px;
  background: rgba(37,8,79,.45); padding: 6px 9px; border-radius: var(--r-full);
  backdrop-filter: blur(4px);
}
.gallery-dots i {
  width: 6px; height: 6px; border-radius: 50%; background: rgba(255,255,255,.55);
  transition: width var(--t-base) var(--e-out), background-color var(--t-base) var(--e-out);
}
.gallery-dots i.is-on { width: 18px; border-radius: var(--r-full); background: #fff; }

.room-tag {
  position: absolute; top: 12px; left: 12px; margin: 0;
  background: rgba(255,255,255,.94); color: var(--p-800);
  font-size: .72rem; font-weight: 700; letter-spacing: .05em; text-transform: uppercase;
  padding: .35rem .75rem; border-radius: var(--r-full);
  box-shadow: var(--sh-1);
}

.room-body { padding: clamp(1.15rem, 2.6vw, 1.6rem); display: flex; flex-direction: column; gap: var(--sp-4); flex: 1; }
.room-head h3 { margin-bottom: .15rem; }
.room-sub { margin: 0; color: var(--ink-mute); font-size: .92rem; }

.room-specs { display: grid; gap: .5rem; }
.room-specs li { display: flex; align-items: flex-start; gap: .55rem; font-size: .93rem; color: var(--ink-soft); }
.room-specs .ico { color: var(--p-500); margin-top: .12rem; }

.room-foot {
  margin-top: auto; padding-top: var(--sp-4); border-top: 1px dashed var(--border);
  display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: var(--sp-3);
}
.room-price { margin: 0; display: flex; flex-direction: column; line-height: 1.15; }
.room-price strong {
  font-family: var(--font-display); font-size: 1.7rem; font-weight: 700;
  font-variant-numeric: tabular-nums; color: var(--p-800);
}
.price-unit { font-size: .8rem; color: var(--ink-mute); }

.rooms-note {
  margin: var(--sp-6) auto 0; max-width: 60ch; text-align: center;
  font-size: .9rem; color: var(--ink-mute);
}

/* ---------- 9. El hostel ---------- */
.split { background: var(--surface); }
.split-inner { display: grid; gap: clamp(2rem, 5vw, 3.5rem); align-items: center; }
.feature-list { display: grid; gap: var(--sp-4); margin-top: var(--sp-5); }
.feature-list li { display: flex; gap: .9rem; }
.feature-list .ico { color: var(--p-500); width: 1.5em; height: 1.5em; margin-top: .15rem; }
.feature-list strong { display: block; font-size: 1rem; }
.feature-list span { color: var(--ink-soft); font-size: .93rem; }

.split-media { display: grid; gap: var(--sp-4); grid-template-columns: 1fr 1fr; }
.split-media .shot { margin: 0; }
.split-media img {
  border-radius: var(--r-md); box-shadow: var(--sh-2); width: 100%;
  transition: transform var(--t-base) var(--e-out), box-shadow var(--t-base) var(--e-out);
}
.split-media .shot:hover img { transform: translateY(-4px); box-shadow: var(--sh-3); }
.split-media figcaption {
  margin-top: .5rem; font-size: .78rem; color: var(--ink-mute);
  text-transform: uppercase; letter-spacing: .09em;
}
.shot-tall { grid-row: span 2; }
.shot-tall img { height: 100%; object-fit: cover; }

/* ---------- 10. Reserva ---------- */
.booking { background: linear-gradient(180deg, var(--bg) 0%, #ECE6FB 100%); }
.booking-card {
  position: relative;
  background: var(--surface);
  border-radius: var(--r-xl);
  box-shadow: var(--sh-3);
  padding: clamp(1.25rem, 4vw, 2.5rem);
  display: grid; gap: clamp(1.75rem, 4vw, 2.5rem);
}
/* borde degradado sin pintar el interior */
.booking-card::before {
  content: ""; position: absolute; inset: 0; border-radius: inherit; padding: 1.5px;
  background: linear-gradient(135deg, var(--p-400), var(--p-200) 40%, #FFC9BB 100%);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor; mask-composite: exclude;
  pointer-events: none;
}
.step { border: 0; padding: 0; margin: 0; min-width: 0; }
.step legend {
  display: flex; align-items: center; gap: .7rem;
  font-family: var(--font-display); font-size: 1.16rem; font-weight: 600;
  margin-bottom: var(--sp-4); padding: 0;
}
.step-num {
  display: grid; place-items: center; width: 28px; height: 28px; flex: none;
  border-radius: 50%; background: var(--p-100); color: var(--p-700);
  font-family: var(--font-body); font-size: .85rem; font-weight: 700;
}

.choice-grid { display: grid; gap: var(--sp-3); grid-template-columns: 1fr; }
.choice { position: relative; display: block; cursor: pointer; }
.choice input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.choice-inner {
  display: grid; gap: .18rem; height: 100%;
  padding: var(--sp-4);
  border: 1.5px solid var(--border); border-radius: var(--r-md);
  background: var(--surface-2);
  transition: border-color var(--t-fast) var(--e-out),
              background-color var(--t-fast) var(--e-out),
              box-shadow var(--t-fast) var(--e-out),
              transform var(--t-fast) var(--e-out);
}
.choice:hover .choice-inner { border-color: var(--border-strong); transform: translateY(-2px); }
.choice input:checked + .choice-inner {
  border-color: var(--p-500); background: var(--p-50);
  box-shadow: 0 0 0 3px rgba(124,58,237,.12);
}
.choice input:focus-visible + .choice-inner { outline: 3px solid var(--p-600); outline-offset: 2px; }
.choice-ico { color: var(--p-500); width: 1.55em; height: 1.55em; margin-bottom: .3rem; }
.choice-name { font-weight: 700; font-size: 1rem; }
.choice-meta { font-size: .83rem; color: var(--ink-mute); }
.choice-price { font-weight: 700; font-size: .95rem; color: var(--p-700); font-variant-numeric: tabular-nums; margin-top: .3rem; }

.field-row { display: grid; gap: var(--sp-4); }
.field-row + .field { margin-top: var(--sp-5); }
.field { display: grid; gap: .4rem; min-width: 0; }
.field label, .field .label { font-weight: 600; font-size: .92rem; }
.opcional { font-weight: 400; color: var(--ink-mute); }
.help { margin: 0; font-size: .81rem; color: var(--ink-mute); }
.error { margin: 0; font-size: .84rem; font-weight: 600; color: #B3125A; }

/* --- campo de fecha con calendario propio --- */
.date-wrap { position: relative; }

.date-field {
  display: flex; align-items: center; gap: .65rem;
  width: 100%; min-height: 52px; padding: .7rem .9rem;
  font: inherit; font-size: 1rem; color: var(--ink); text-align: left;
  background: var(--surface);
  border: 1.5px solid var(--border); border-radius: var(--r-sm);
  cursor: pointer;
  transition: border-color var(--t-fast) var(--e-out), box-shadow var(--t-fast) var(--e-out);
}
.date-field:hover { border-color: var(--border-strong); }
.date-field .ico { color: var(--p-500); }
.date-field .date-value { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.date-field.is-empty .date-value { color: var(--ink-mute); }
.date-chev { width: 1em; height: 1em; color: var(--ink-mute); transition: transform var(--t-base) var(--e-out); }
.date-field[aria-expanded="true"] {
  border-color: var(--p-500); box-shadow: 0 0 0 3px rgba(124,58,237,.16);
}
.date-field[aria-expanded="true"] .date-chev { transform: rotate(180deg); }
.date-field[aria-invalid="true"] { border-color: #B3125A; background: #FFF1F6; }

.datepicker {
  position: absolute; z-index: 60; top: calc(100% + 8px); left: 0;
  width: min(330px, calc(100vw - 2rem));
  padding: var(--sp-4);
  background: var(--surface);
  border: 1px solid var(--border-strong);
  border-radius: var(--r-md);
  box-shadow: var(--sh-3);
  transform-origin: top left;
  animation: dpIn 180ms var(--e-out);
}
@keyframes dpIn {
  from { opacity: 0; transform: translateY(-6px) scale(.97); }
  to   { opacity: 1; transform: none; }
}

.dp-head { display: flex; align-items: center; gap: .5rem; margin-bottom: var(--sp-3); }
.dp-title {
  flex: 1; text-align: center; font-weight: 600; font-size: .98rem;
  font-variant-numeric: tabular-nums;
}
.dp-nav {
  display: grid; place-items: center; width: 34px; height: 34px; flex: none;
  border: 0; border-radius: 10px; background: var(--p-50); color: var(--p-700);
  cursor: pointer;
  transition: background-color var(--t-fast) var(--e-out), transform var(--t-fast) var(--e-spring);
}
.dp-nav:hover { background: var(--p-100); }
.dp-nav:active { transform: scale(.92); }
.dp-nav[disabled] { opacity: .35; cursor: not-allowed; }
.dp-nav[disabled]:hover { background: var(--p-50); }

.dp-dow, .dp-days { display: grid; grid-template-columns: repeat(7, 1fr); gap: 2px; }
.dp-dow span {
  text-align: center; font-size: .72rem; font-weight: 700; letter-spacing: .04em;
  text-transform: uppercase; color: var(--ink-mute); padding-bottom: .35rem;
}

.dp-day {
  position: relative;
  display: grid; place-items: center;
  aspect-ratio: 1; min-height: 38px;
  border: 0; background: transparent; color: var(--ink);
  font: inherit; font-size: .92rem; font-variant-numeric: tabular-nums;
  border-radius: 10px; cursor: pointer;
  transition: background-color var(--t-fast) var(--e-out), color var(--t-fast) var(--e-out);
}
.dp-day:hover:not([disabled]) { background: var(--p-100); }
.dp-day[disabled] { color: var(--ink-mute); opacity: .35; cursor: not-allowed; }
.dp-day.is-other { color: var(--ink-mute); }
.dp-day.is-today::after {
  content: ""; position: absolute; bottom: 5px; left: 50%; transform: translateX(-50%);
  width: 4px; height: 4px; border-radius: 50%; background: var(--p-500);
}
/* noches contratadas: desde la entrada hasta la salida */
.dp-day.in-range { background: var(--p-50); border-radius: 0; }
.dp-day.is-end { background: var(--p-100); border-radius: 0 10px 10px 0; }
.dp-day.is-selected {
  background: linear-gradient(135deg, var(--p-600), var(--p-800));
  color: #fff; font-weight: 700;
  border-radius: 10px 0 0 10px;
  box-shadow: 0 6px 14px rgba(109,40,217,.32);
}
.dp-day.is-selected.is-today::after { background: #fff; }

.dp-foot {
  display: flex; align-items: center; justify-content: space-between; gap: var(--sp-3);
  margin-top: var(--sp-3); padding-top: var(--sp-3); border-top: 1px dashed var(--border);
}
.dp-hint { font-size: .8rem; color: var(--ink-mute); }
.dp-today-btn {
  border: 0; background: none; padding: .35rem .5rem; margin: -.35rem -.5rem;
  color: var(--p-700); font: inherit; font-size: .85rem; font-weight: 600;
  border-radius: 8px; cursor: pointer;
}
.dp-today-btn:hover { background: var(--p-50); }

/* en móvil el calendario se centra y ocupa más ancho */
@media (max-width: 599px) {
  .datepicker {
    position: fixed; left: 50%; top: 50%; transform: translate(-50%, -50%);
    width: min(360px, calc(100vw - 2rem));
    animation: dpInMovil 200ms var(--e-out);
  }
  @keyframes dpInMovil {
    from { opacity: 0; transform: translate(-50%, -46%) scale(.96); }
    to   { opacity: 1; transform: translate(-50%, -50%); }
  }
  .dp-backdrop {
    position: fixed; inset: 0; z-index: 55;
    background: rgba(37,8,79,.45); backdrop-filter: blur(2px);
    animation: fadeIn 180ms var(--e-out);
  }
  @keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
}
.dp-backdrop { display: none; }
@media (max-width: 599px) { .dp-backdrop { display: block; } }

input[type="number"], textarea {
  width: 100%; min-height: 52px;
  padding: .75rem .9rem;
  font: inherit; font-size: 1rem; color: var(--ink);
  background: var(--surface);
  border: 1.5px solid var(--border); border-radius: var(--r-sm);
  transition: border-color var(--t-fast) var(--e-out), box-shadow var(--t-fast) var(--e-out);
}
textarea { min-height: 72px; resize: vertical; line-height: 1.5; }
input:hover, textarea:hover { border-color: var(--border-strong); }
input:focus, textarea:focus {
  outline: none; border-color: var(--p-500);
  box-shadow: 0 0 0 3px rgba(124,58,237,.16);
}
input[aria-invalid="true"] { border-color: #B3125A; background: #FFF1F6; }

.stepper {
  display: flex; align-items: center; gap: .25rem;
  border: 1.5px solid var(--border); border-radius: var(--r-sm);
  background: var(--surface); padding: 3px;
  transition: border-color var(--t-fast) var(--e-out), box-shadow var(--t-fast) var(--e-out);
}
.stepper:focus-within { border-color: var(--p-500); box-shadow: 0 0 0 3px rgba(124,58,237,.16); }
.stepper input {
  border: 0; text-align: center; min-height: 44px; padding: 0;
  font-weight: 700; font-variant-numeric: tabular-nums;
  -moz-appearance: textfield;
}
.stepper input:focus { box-shadow: none; }
.stepper input::-webkit-outer-spin-button,
.stepper input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }
.stepper-btn {
  display: grid; place-items: center; width: 44px; height: 44px; flex: none;
  border: 0; border-radius: 9px; background: var(--p-50); color: var(--p-700);
  cursor: pointer;
  transition: background-color var(--t-fast) var(--e-out), transform var(--t-fast) var(--e-spring);
}
.stepper-btn:hover { background: var(--p-100); }
.stepper-btn:active { transform: scale(.9); }
.stepper-btn[disabled] { opacity: .35; cursor: not-allowed; }
.stepper-btn[disabled]:hover { background: var(--p-50); }

.summary {
  display: grid; gap: var(--sp-4);
  background: var(--surface-2); border: 1px solid var(--border);
  border-radius: var(--r-md); padding: var(--sp-4);
  margin-bottom: var(--sp-4);
}
.summary-list { display: grid; gap: .5rem; }
.summary-list li {
  display: flex; align-items: baseline; justify-content: space-between; gap: var(--sp-4);
  font-size: .94rem;
}
.summary-list li + li { border-top: 1px dashed var(--border); padding-top: .5rem; }
.summary-list span { color: var(--ink-mute); }
.summary-list strong { text-align: right; font-weight: 600; }
.summary-total {
  display: grid; gap: .1rem; text-align: center;
  background: linear-gradient(135deg, var(--p-950), var(--p-800));
  color: #fff; border-radius: var(--r-md); padding: var(--sp-4);
  box-shadow: var(--glow);
}
.summary-total span { font-size: .76rem; text-transform: uppercase; letter-spacing: .12em; color: var(--p-300); }
.summary-total strong {
  font-family: var(--font-display); font-size: 2.05rem; font-weight: 700;
  font-variant-numeric: tabular-nums; line-height: 1.15; color: #fff;
}
.summary-total small { font-size: .76rem; color: var(--on-dark-soft); }

.wa-note { margin: var(--sp-3) 0 0; text-align: center; font-size: .83rem; color: var(--ink-mute); }

/* ---------- 11. Ubicación ---------- */
.location { background: var(--surface); }
.location-inner { display: grid; gap: clamp(2rem, 5vw, 3.5rem); max-width: 760px; margin-inline: auto; }
.address {
  display: flex; gap: .6rem; align-items: flex-start;
  font-size: 1.05rem; font-weight: 600; margin-bottom: var(--sp-5);
}
.address .ico { color: var(--p-500); width: 1.4em; height: 1.4em; margin-top: .15rem; }
.location-list { display: grid; gap: var(--sp-4); margin-bottom: var(--sp-5); }
.location-list li { display: flex; gap: .9rem; }
.location-list .ico { color: var(--p-500); width: 1.5em; height: 1.5em; margin-top: .15rem; }
.location-list strong { display: block; }
.location-list span { color: var(--ink-soft); font-size: .93rem; }


/* ---------- 12. FAQ ---------- */
.faq { background: var(--bg); }
.accordion { display: grid; gap: var(--sp-3); }
.accordion details {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--r-md); overflow: hidden;
  transition: border-color var(--t-fast) var(--e-out), box-shadow var(--t-base) var(--e-out);
}
.accordion details[open] { border-color: var(--border-strong); box-shadow: var(--sh-1); }
.accordion summary {
  display: flex; align-items: center; justify-content: space-between; gap: var(--sp-4);
  padding: var(--sp-4) var(--sp-5);
  font-weight: 600; font-size: 1rem; cursor: pointer; list-style: none;
  transition: background-color var(--t-fast) var(--e-out), color var(--t-fast) var(--e-out);
}
.accordion summary::-webkit-details-marker { display: none; }
.accordion summary:hover { background: var(--p-50); color: var(--p-800); }
.accordion summary .ico { color: var(--p-500); transition: transform var(--t-base) var(--e-out); }
.accordion details[open] summary .ico { transform: rotate(180deg); }
.acc-body { padding: 0 var(--sp-5) var(--sp-5); }
.acc-body p { margin: 0; color: var(--ink-soft); font-size: .96rem; }
.accordion details[open] .acc-body { animation: accIn var(--t-base) var(--e-out); }
@keyframes accIn { from { opacity: 0; transform: translateY(-6px); } to { opacity: 1; transform: none; } }

/* ---------- 13. CTA final y pie ---------- */
.final-cta {
  position: relative; isolation: isolate; overflow: hidden;
  background: radial-gradient(120% 140% at 80% 0%, var(--p-700) 0%, var(--p-900) 45%, var(--p-950) 100%);
  color: #fff; text-align: center;
  padding-block: clamp(3.25rem, 8vw, 5.5rem);
}
.final-inner { position: relative; z-index: 2; }
.final-inner h2 { color: #fff; margin-bottom: var(--sp-3); }
.final-inner p { color: var(--on-dark-soft); margin-inline: auto; }
.final-actions { display: flex; flex-wrap: wrap; gap: var(--sp-3); justify-content: center; margin-top: var(--sp-5); }

.site-footer { background: #180435; color: var(--on-dark-soft); padding-block: var(--sp-6); }
.footer-inner { display: grid; gap: var(--sp-5); }
.footer-brand { display: flex; align-items: center; gap: .75rem; }
.footer-brand strong { color: #fff; font-family: var(--font-display); font-size: 1.1rem; }
.footer-brand p { margin: 0; font-size: .86rem; }
.footer-nav { display: flex; flex-wrap: wrap; gap: var(--sp-4); }
.footer-nav a { text-decoration: none; font-size: .9rem; font-weight: 500; }
.footer-nav a:hover { color: #fff; text-decoration: underline; }
.footer-social { display: flex; flex-wrap: wrap; gap: var(--sp-3); }
.social {
  display: inline-flex; align-items: center; gap: .5rem;
  padding: .5rem .9rem; border-radius: var(--r-full);
  border: 1px solid rgba(255,255,255,.18);
  background: rgba(255,255,255,.05);
  color: #fff; text-decoration: none; font-size: .88rem; font-weight: 500;
  transition: background-color var(--t-fast) var(--e-out), transform var(--t-fast) var(--e-out), border-color var(--t-fast) var(--e-out);
}
.social:hover { background: rgba(255,255,255,.12); border-color: rgba(255,255,255,.4); transform: translateY(-2px); }
.footer-legal { margin: 0; font-size: .8rem; color: rgba(255,255,255,.45); }

/* ---------- 14. Barra fija en móvil ---------- */
.mobile-bar {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 90;
  display: flex; align-items: center; gap: var(--sp-4);
  padding: .7rem var(--gutter) calc(.7rem + env(safe-area-inset-bottom));
  background: rgba(255,255,255,.95);
  backdrop-filter: blur(14px);
  border-top: 1px solid var(--border);
  box-shadow: 0 -8px 30px rgba(43,27,77,.12);
  transform: translateY(110%);
  transition: transform var(--t-base) var(--e-out);
}
.mobile-bar.is-visible { transform: translateY(0); }
.mobile-bar-info { display: grid; min-width: 0; line-height: 1.25; }
.mobile-bar-info strong { font-size: .93rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.mobile-bar-info span { font-size: .78rem; color: var(--ink-mute); }
.mobile-bar .btn { margin-left: auto; white-space: nowrap; }

/* ---------- 15. Entrada al hacer scroll ---------- */
.reveal { opacity: 0; transform: translateY(20px); filter: blur(6px); }
.reveal.is-in {
  opacity: 1; transform: none; filter: none;
  transition: opacity var(--t-slow) var(--e-out),
              transform var(--t-slow) var(--e-out),
              filter var(--t-slow) var(--e-out);
  transition-delay: var(--delay, 0ms);
}
.no-js .reveal { opacity: 1; transform: none; filter: none; }

/* ---------- 16. Responsive ---------- */
@media (min-width: 600px) {
  .services-grid { grid-template-columns: repeat(4, minmax(0,1fr)); }
  .field-row { grid-template-columns: 1.4fr 1fr 1fr; align-items: start; }
  .footer-inner { grid-template-columns: 1fr auto; align-items: center; }
  .footer-social { grid-column: 1 / -1; }
  .footer-legal { grid-column: 1 / -1; }
}

@media (min-width: 700px) {
  .room-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .choice-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
}

@media (min-width: 960px) {
  :root { --header-h: 78px; }
  .nav { display: flex; }
  .hero { padding-bottom: clamp(5rem, 10vw, 7rem); }
  .hero-grid { grid-template-columns: 1.05fr .95fr; }
  .hero-scroll { display: grid; }
  .split-inner { grid-template-columns: 1fr 1fr; }
  .mobile-bar { display: none; }
  .services-grid { grid-template-columns: repeat(8, minmax(0,1fr)); }
  .services-grid li { flex-direction: column; align-items: flex-start; gap: .4rem; font-size: .82rem; }
  .choice-grid { grid-template-columns: repeat(4, minmax(0,1fr)); }
  .booking-card { padding: 2.75rem 3rem; }
}

@media (max-width: 340px) {
  .services-grid { grid-template-columns: 1fr; }
  .room-foot { flex-direction: column; align-items: stretch; }
  .room-foot .btn { width: 100%; }
}

/* el pie deja hueco para la barra fija del móvil */
@media (max-width: 959px) { .site-footer { padding-bottom: calc(var(--sp-6) + 76px); } }

/* ---------- 17. Accesibilidad de movimiento ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .001ms !important;
    scroll-behavior: auto !important;
  }
  .reveal { opacity: 1; transform: none; filter: none; }
  .aurora .blob, .shot-a, .shot-b, .shot-c, .hero-scroll { animation: none; }
}

/* ---------- 18. Impresión ---------- */
@media print {
  .site-header, .mobile-bar, .hero-scroll, .gallery-nav, .final-cta, .aurora { display: none !important; }
  body { background: #fff; color: #000; }
}