/* ============================================================
   ATRIO · Estructura y componentes (agnóstico de marca)
   Toda decisión de color/tipo/forma se lee de theme.css
   ============================================================ */

/* --- Reset ---------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  font-family: var(--brand-font-sans);
  font-size: var(--brand-fs-body);
  line-height: 1.6;
  color: var(--brand-ink);
  background: var(--brand-paper);
  -webkit-font-smoothing: antialiased;
}
img, svg { display: block; max-width: 100%; }
button, input, select, textarea { font: inherit; color: inherit; }
a { color: inherit; }

h1, h2, h3, h4 {
  font-weight: 400;            /* dayzero: headings weight 400 */
  line-height: 1.15;
  letter-spacing: -0.5px;      /* dayzero: -0.5px en display */
  text-wrap: balance;
}
h1, h2 {                       /* display real dayzero: Syne Mono 400 uppercase */
  font-family: var(--brand-font-display);
  text-transform: var(--brand-display-case);
  letter-spacing: 0;
}
h1 { font-size: var(--brand-fs-h1); }
h2 { font-size: var(--brand-fs-h2); }
h3 { font-size: var(--brand-fs-h3); }
p  { text-wrap: pretty; }

::selection { background: var(--brand-accent-soft); }

:focus-visible {
  outline: 2px solid var(--brand-primary);
  outline-offset: 2px;
  border-radius: 2px;
}

/* --- Utilidades ------------------------------------------------ */
.container {
  max-width: var(--brand-container);
  margin-inline: auto;
  padding-inline: clamp(1.25rem, 4vw, 2.5rem);
}
.eyebrow {
  font-family: var(--brand-font-accent);
  font-size: var(--brand-fs-micro);
  letter-spacing: 1px;         /* dayzero: 1px en labels */
  text-transform: uppercase;   /* solo en micro-etiquetas, nunca en frases */
  color: var(--brand-ink-soft);
}
.accent-num { font-family: var(--brand-font-accent); }
.muted { color: var(--brand-ink-soft); }
.visually-hidden {
  position: absolute; width: 1px; height: 1px;
  clip-path: inset(50%); overflow: hidden; white-space: nowrap;
}

/* --- Header (réplica del header real dayzero) -------------------- */
.skip-link {
  position: absolute; z-index: 100; top: -100%; left: 1rem;
  padding: 10px 20px;
  background: var(--brand-surface); color: var(--brand-ink);
  border-radius: 0 0 var(--brand-radius-field) var(--brand-radius-field);
  text-decoration: none;
}
.skip-link:focus { top: 0; }

.site-header { position: fixed; inset: 0 0 auto 0; z-index: 50; }
.announce-bar {
  background: var(--brand-announce-bg);
  color: var(--brand-announce-ink);
  text-align: center;
  font-size: var(--brand-fs-small);
  padding: 0.55rem clamp(1rem, 4vw, 2.5rem);
}
.announce-bar a { color: inherit; text-underline-offset: 3px; }
.header-main { transition: background var(--brand-t-med) ease, box-shadow var(--brand-t-med) ease; }
.header-main .container {
  display: flex; align-items: center; justify-content: space-between;
  gap: 1.5rem;
  padding-block: 0.85rem;
}
.site-header.is-solid .header-main {
  background: var(--brand-header-solid);
  box-shadow: 0 2px 16px rgba(20, 21, 14, 0.22);
}
.brand {
  display: inline-flex; align-items: center; gap: 0.7rem;
  text-decoration: none;
}
.brand img { width: 44px; height: 44px; }
.brand-word {
  font-family: var(--brand-font-accent);
  font-size: 1.05rem;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: #fff;
}
/* Menú real dayzero: blanco, uppercase, 400, ls -0.5px */
.site-nav { display: flex; align-items: center; gap: clamp(0.9rem, 2.4vw, 1.75rem); }
.site-nav a {
  text-decoration: none;
  font-size: 0.9375rem;
  font-weight: 400;
  letter-spacing: -0.5px;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.85);
  transition: color var(--brand-t-fast) ease;
}
.site-nav a:hover { color: #fff; }
.site-nav a[aria-current="page"] {
  color: #fff;
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 6px;
}

/* --- Footer ---------------------------------------------------- */
.site-footer {
  margin-top: var(--brand-space-9);
  border-top: 1px solid var(--brand-line);
  background: var(--brand-surface);
}
.site-footer .container {
  padding-block: var(--brand-space-7);
  display: flex; flex-wrap: wrap; gap: var(--brand-space-5);
  align-items: center; justify-content: space-between;
}
.site-footer p { font-size: var(--brand-fs-small); color: var(--brand-ink-soft); flex-basis: 100%; }
.footer-logo { height: 24px; width: auto; }
.footer-nav { display: flex; flex-wrap: wrap; gap: 1.25rem; }
.footer-nav a {
  font-size: var(--brand-fs-micro);
  letter-spacing: 0.5px;
  text-transform: uppercase;
  color: var(--brand-ink-soft);
  text-decoration: none;
}
.footer-nav a:hover { color: var(--brand-ink); text-decoration: underline; text-underline-offset: 3px; }
.site-footer .footer-credits { font-size: var(--brand-fs-micro); color: var(--brand-ink-faint); margin-top: -0.75rem; }

/* --- Botones (pill dayzero: 25px, oliva → ocre) ----------------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem;
  padding: 12px 28px;                    /* dayzero: 12/24 */
  border-radius: var(--brand-radius-pill);
  border: 1px solid transparent;
  font-family: var(--brand-btn-font);    /* dayzero real: Syne Mono uppercase */
  text-transform: var(--brand-btn-case);
  font-size: var(--brand-btn-fs);
  line-height: 1.2;
  text-decoration: none;
  cursor: pointer;
  transition: background var(--brand-t-fast) ease, border-color var(--brand-t-fast) ease,
              color var(--brand-t-fast) ease, transform var(--brand-t-fast) ease,
              box-shadow var(--brand-t-fast) ease;
}
.btn:active { transform: translateY(1px); }  /* dayzero: top:1px en :active */
.btn[disabled] { opacity: 0.45; cursor: not-allowed; }

.btn-primary {
  background: var(--brand-primary);
  color: var(--brand-primary-ink);
  border-color: var(--brand-primary);
}
.btn-primary:hover:not([disabled]) {
  background: var(--brand-accent-deep);    /* hover cálido dayzero */
  border-color: var(--brand-accent-deep);
}
.btn-ghost {
  background: transparent;
  color: var(--brand-primary);
  border-color: var(--brand-line-strong);
}
.btn-ghost:hover { border-color: var(--brand-primary); }
/* fl-button real dayzero: blanco, borde #f3f3f3, hover ocre + blanco */
.btn-onphoto {
  background: #fff;
  color: var(--brand-primary);
  border-color: #f3f3f3;
}
.btn-onphoto:hover {
  background: var(--brand-accent);
  border-color: var(--brand-accent);
  color: #fff;
}
.btn-block { width: 100%; }
.btn-lg { padding: 15px 34px; }

.btn-quiet {
  background: none; border: none; padding: 0;
  color: var(--brand-ink-soft);
  font-size: var(--brand-fs-small);
  cursor: pointer;
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color var(--brand-t-fast) ease;
}
.btn-quiet:hover { color: var(--brand-ink); }

/* --- Chips / badges / rating ------------------------------------ */
.chip {
  display: inline-flex; align-items: center; gap: 0.4rem;
  padding: 7px 16px;
  border-radius: var(--brand-radius-chip);
  border: 1px solid var(--brand-line-strong);
  background: var(--brand-surface);
  font-size: var(--brand-fs-small);
  color: var(--brand-ink-soft);
  cursor: pointer;
  transition: all var(--brand-t-fast) ease;
}
.chip:hover { border-color: var(--brand-primary); color: var(--brand-ink); }
.chip[aria-pressed="true"] {
  background: var(--brand-primary);
  border-color: var(--brand-primary);
  color: var(--brand-primary-ink);
}
.badge {
  display: inline-block;
  padding: 4px 12px;
  border-radius: var(--brand-radius-chip);
  background: var(--brand-accent-soft);
  color: var(--brand-ink);
  font-size: var(--brand-fs-micro);
}
.rating {
  display: inline-flex; align-items: center; gap: 0.35rem;
  font-size: var(--brand-fs-small);
}
.rating .star { color: var(--brand-accent-deep); }
.rating .count { color: var(--brand-ink-faint); }

/* --- Escenas: “fotografía” por capas de gradients ---------------- */
/* Cada hotel define --tint-a (cielo), --tint-b (medio), --tint-c (tierra) */
.scene {
  position: relative;
  overflow: hidden;
  background: var(--tint-b, var(--brand-accent-soft));
  isolation: isolate;
}
.scene::after {  /* grano fotográfico sutil */
  content: '';
  position: absolute; inset: 0; z-index: 3;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(%23n)' opacity='0.5'/%3E%3C/svg%3E");
  opacity: 0.07;
  mix-blend-mode: multiply;
  pointer-events: none;
}
.scene::before { /* velo de luz superior */
  content: '';
  position: absolute; inset: 0; z-index: 2;
  background: linear-gradient(180deg, rgba(255,255,255,0.24), transparent 38%);
  pointer-events: none;
}
.scene > .scene-art { position: absolute; inset: 0; z-index: 1; }

/* Variante con fotografía real: la foto sustituye a los gradients
   (sin velo ni grano; el material ya es fotográfico) */
.scene.photo { background: var(--brand-ink); }
.scene.photo::before, .scene.photo::after { content: none; }
.photo-img {
  position: absolute; inset: 0; z-index: 1;
  width: 100%; height: 100%;
  object-fit: cover;
}

.scene-coast .scene-art {
  background:
    radial-gradient(120% 60% at 78% 18%, rgba(255,252,229,0.85), transparent 42%),
    linear-gradient(180deg, var(--tint-a) 0%, var(--tint-a) 44%,
      color-mix(in srgb, var(--tint-a) 55%, var(--tint-b)) 46%,
      var(--tint-b) 62%, var(--tint-c) 100%);
}
.scene-patio .scene-art {
  background:
    radial-gradient(90% 120% at 50% 118%, var(--tint-c) 30%, transparent 62%),
    radial-gradient(45% 60% at 18% 108%, color-mix(in srgb, var(--tint-c) 70%, var(--tint-b)) 40%, transparent 70%),
    radial-gradient(45% 60% at 82% 108%, color-mix(in srgb, var(--tint-c) 70%, var(--tint-b)) 40%, transparent 70%),
    linear-gradient(175deg, var(--tint-a), var(--tint-b) 90%);
}
.scene-alpine .scene-art {
  background:
    linear-gradient(155deg, transparent 46%, color-mix(in srgb, var(--tint-c) 82%, var(--tint-b)) 46.5%, var(--tint-c) 72%),
    linear-gradient(205deg, transparent 52%, color-mix(in srgb, var(--tint-c) 60%, var(--tint-b)) 52.5%, color-mix(in srgb, var(--tint-c) 85%, var(--tint-b)) 78%),
    radial-gradient(60% 42% at 68% 26%, rgba(255,255,255,0.6), transparent 58%),
    linear-gradient(180deg, var(--tint-a), var(--tint-b) 96%);
}
.scene-city .scene-art {
  background:
    linear-gradient(90deg,
      transparent 0 12%, color-mix(in srgb, var(--tint-c) 16%, transparent) 12% 13.2%,
      transparent 13.2% 30%, color-mix(in srgb, var(--tint-c) 12%, transparent) 30% 31%,
      transparent 31% 55%, color-mix(in srgb, var(--tint-c) 18%, transparent) 55% 56.4%,
      transparent 56.4% 78%, color-mix(in srgb, var(--tint-c) 13%, transparent) 78% 79%,
      transparent 79%),
    linear-gradient(180deg, transparent 62%, color-mix(in srgb, var(--tint-c) 38%, var(--tint-b)) 100%),
    radial-gradient(110% 70% at 26% 6%, rgba(255,252,229,0.75), transparent 48%),
    linear-gradient(180deg, var(--tint-a) 8%, var(--tint-b) 70%, color-mix(in srgb, var(--tint-b) 55%, var(--tint-c)) 100%);
}
.scene-dune .scene-art {
  background:
    radial-gradient(130% 68% at 22% 128%, var(--tint-c) 42%, transparent 66%),
    radial-gradient(130% 62% at 88% 138%, color-mix(in srgb, var(--tint-c) 66%, var(--tint-b)) 44%, transparent 68%),
    radial-gradient(46% 34% at 74% 22%, rgba(255,252,229,0.9), transparent 60%),
    linear-gradient(180deg, var(--tint-a), var(--tint-b) 85%);
}
.scene-forest .scene-art {
  background:
    radial-gradient(120% 90% at 12% 128%, var(--tint-c) 34%, transparent 62%),
    radial-gradient(110% 80% at 94% 122%, color-mix(in srgb, var(--tint-c) 72%, var(--tint-b)) 36%, transparent 64%),
    radial-gradient(52% 40% at 60% 16%, rgba(255,255,255,0.55), transparent 58%),
    linear-gradient(170deg, var(--tint-a), var(--tint-b) 88%);
}

/* --- Tarjeta de hotel ------------------------------------------- */
.hotel-card {
  display: flex; flex-direction: column;
  background: var(--brand-surface);
  border-radius: var(--brand-radius-card);
  overflow: hidden;
  box-shadow: var(--brand-shadow-card);
  text-decoration: none;
  transition: box-shadow var(--brand-t-med) var(--brand-ease), transform var(--brand-t-med) var(--brand-ease);
}
.hotel-card:hover { box-shadow: var(--brand-shadow-lift); transform: translateY(-3px); }
.hotel-card .scene { aspect-ratio: 4 / 3; }
.hotel-card .scene .scene-art { transition: transform var(--brand-t-slow) var(--brand-ease); transform: scale(1.02); }
.hotel-card:hover .scene .scene-art { transform: scale(1.07); }
.hotel-card .card-body { padding: var(--brand-space-5); display: grid; gap: 0.55rem; flex: 1; }
.hotel-card .card-top { display: flex; justify-content: space-between; align-items: baseline; gap: 1rem; }
.hotel-card h3 { font-size: 1.15rem; letter-spacing: -0.2px; }
.hotel-card .card-loc { font-size: var(--brand-fs-small); color: var(--brand-ink-soft); }
.hotel-card .card-tagline {
  font-size: var(--brand-fs-small);
  color: var(--brand-ink-faint);
  overflow: hidden; display: -webkit-box;
  -webkit-line-clamp: 2; -webkit-box-orient: vertical;
}
.hotel-card .card-foot {
  margin-top: auto; padding-top: 0.75rem;
  display: flex; justify-content: space-between; align-items: baseline;
  border-top: 1px solid var(--brand-line);
}
.price { font-size: 1.15rem; }
.price .accent-num { font-size: 1.2em; }
.price small { color: var(--brand-ink-faint); font-size: 0.72em; }

/* ================================================================
   NIVEL 1 · Browse
   ================================================================ */
/* Héroe real dayzero: full-height, contenido centrado, wordmark blanco */
.hero {
  position: relative;
  min-height: clamp(540px, 92vh, 860px);
  display: flex; align-items: center;
  text-align: center;
  color: #fff;
}
.hero .scene { position: absolute; inset: 0; }
.hero .scene .scene-art { filter: saturate(0.92); }
/* Noche de selva: luz baja y difusa en vez del brillo diurno de las escenas */
.hero .scene-forest .scene-art {
  background:
    radial-gradient(120% 90% at 12% 128%, var(--tint-c) 34%, transparent 62%),
    radial-gradient(110% 80% at 94% 122%, color-mix(in srgb, var(--tint-c) 72%, var(--tint-b)) 36%, transparent 64%),
    radial-gradient(70% 30% at 50% -4%, rgba(255, 252, 229, 0.12), transparent 68%),
    linear-gradient(170deg, var(--tint-a), var(--tint-b) 88%);
}
.hero-veil {
  position: absolute; inset: 0; z-index: 4;
  background:
    radial-gradient(65% 55% at 50% 52%, rgba(24, 25, 18, 0.38), transparent 78%),
    linear-gradient(180deg, rgba(24, 25, 18, 0.55), rgba(24, 25, 18, 0.30) 45%, rgba(24, 25, 18, 0.62) 100%);
}
.hero .container {
  position: relative; z-index: 5;
  display: grid; justify-items: center; gap: 1.4rem;
  padding-top: 5.5rem;                    /* aire bajo el header fijo */
}
.hero .eyebrow {
  color: rgba(255,255,255,0.85);
  font-size: 0.9375rem;
  letter-spacing: 2px;
}
.hero-wordmark {
  width: min(560px, 80vw); height: auto;
  animation: hero-fade 1.4s var(--brand-ease) both;  /* fade-in real del hero dayzero */
}
@keyframes hero-fade { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }
.hero p.lede {
  max-width: 46ch;
  font-size: 1.0625rem; color: rgba(255,255,255,0.88);
}
.hero .btn { margin-top: 0.5rem; }

/* Barra de búsqueda/filtros */
.filter-bar {
  position: relative; z-index: 6;
  margin-top: -2.6rem;
}
.filter-card {
  background: var(--brand-surface);
  border-radius: 14px;
  box-shadow: var(--brand-shadow-panel);
  padding: clamp(1rem, 2.5vw, 1.5rem);
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr 0.9fr 1fr auto;
  gap: 0.9rem;
  align-items: end;
}
.field { display: grid; gap: 0.35rem; min-width: 0; }
.field > label {
  font-size: var(--brand-fs-micro);
  color: var(--brand-ink-soft);
}
.field .control {
  width: 100%;
  padding: 11px 14px;
  border: 1px solid var(--brand-line-strong);
  border-radius: var(--brand-radius-field);
  background: var(--brand-surface);
  transition: border-color var(--brand-t-fast) ease, box-shadow var(--brand-t-fast) ease;
}
.field .control:hover { border-color: var(--brand-ink-faint); }
.field .control:focus {
  outline: none;
  border-color: var(--brand-primary);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--brand-primary) 15%, transparent);
}
.field .control::placeholder { color: var(--brand-ink-faint); }
select.control { appearance: none; background-image: linear-gradient(45deg, transparent 50%, var(--brand-ink-soft) 50%), linear-gradient(135deg, var(--brand-ink-soft) 50%, transparent 50%); background-position: calc(100% - 18px) 55%, calc(100% - 13px) 55%; background-size: 5px 5px; background-repeat: no-repeat; }

/* Resultados */
.results-head {
  display: flex; flex-wrap: wrap; gap: 1rem;
  align-items: baseline; justify-content: space-between;
  margin-top: var(--brand-space-8);
  margin-bottom: var(--brand-space-5);
}
.results-head .count { color: var(--brand-ink-soft); font-size: var(--brand-fs-small); }
.results-tools { display: flex; flex-wrap: wrap; gap: 0.75rem 1.25rem; align-items: center; }
.region-chips { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.sort-field .control { padding-block: 8px; font-size: var(--brand-fs-small); }
.hotel-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(1.25rem, 2.5vw, 2rem);
}
.empty-state {
  padding: var(--brand-space-8) 0;
  text-align: center; color: var(--brand-ink-soft);
}

/* ================================================================
   NIVEL 1 · Paquetes (grid de la home)
   ================================================================ */
.packages-section { scroll-margin-top: 8rem; }
.package-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: clamp(1.25rem, 2.5vw, 2rem);
}
.package-card {
  display: flex; flex-direction: column;
  background: var(--brand-surface);
  border-radius: var(--brand-radius-card);
  overflow: hidden;
  box-shadow: var(--brand-shadow-card);
  transition: box-shadow var(--brand-t-med) var(--brand-ease), transform var(--brand-t-med) var(--brand-ease);
}
.package-card:hover { box-shadow: var(--brand-shadow-lift); transform: translateY(-3px); }
.pkg-media { position: relative; display: block; }
.pkg-media .scene { aspect-ratio: 16 / 9; }
.pkg-media .scene .scene-art,
.pkg-media .scene .photo-img { transition: transform var(--brand-t-slow) var(--brand-ease); transform: scale(1.02); }
.package-card:hover .pkg-media .scene .scene-art,
.package-card:hover .pkg-media .scene .photo-img { transform: scale(1.07); }
.pkg-tier {
  position: absolute; left: 1.1rem; bottom: 1.1rem; z-index: 4;
  font-family: var(--brand-font-accent);
  font-size: 0.9375rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: #fff;
  padding: 6px 16px;
  border: 1px solid rgba(255, 255, 255, 0.6);
  border-radius: var(--brand-radius-pill);
  background: rgba(20, 21, 14, 0.35);
  backdrop-filter: blur(4px);
}
.package-card .card-body { padding: var(--brand-space-5); display: grid; gap: 0.85rem; flex: 1; }
.package-card h3 { font-size: 1.3rem; letter-spacing: -0.2px; }
.package-card h3 a { text-decoration: none; }
.package-card h3 a:hover { text-decoration: underline; text-underline-offset: 4px; }
.package-card .card-loc { font-size: var(--brand-fs-small); color: var(--brand-ink-soft); margin-top: 0.2rem; }
.package-card .card-tagline { font-size: var(--brand-fs-small); color: var(--brand-ink-faint); }
.package-card .card-foot {
  margin-top: auto; padding-top: 0.9rem;
  display: flex; justify-content: space-between; align-items: center; gap: 1rem;
  border-top: 1px solid var(--brand-line);
}
.pkg-includes { font-size: var(--brand-fs-micro); color: var(--brand-ink-faint); }
.pkg-includes a { color: var(--brand-ink-soft); text-underline-offset: 3px; }

/* Selector de duración en tarjeta (BRIEF-DAYZERO §3) */
.dur-toggle { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.dur-opt { position: relative; }
.dur-opt input { position: absolute; opacity: 0; pointer-events: none; }
.dur-opt span {
  display: inline-block;
  padding: 7px 16px;
  border-radius: var(--brand-radius-chip);
  border: 1px solid var(--brand-line-strong);
  background: var(--brand-surface);
  font-size: var(--brand-fs-small);
  color: var(--brand-ink-soft);
  cursor: pointer;
  transition: all var(--brand-t-fast) ease;
}
.dur-opt:hover span { border-color: var(--brand-primary); color: var(--brand-ink); }
.dur-opt input:checked + span {
  background: var(--brand-primary);
  border-color: var(--brand-primary);
  color: var(--brand-primary-ink);
}
.dur-opt input:focus-visible + span {
  outline: 2px solid var(--brand-primary);
  outline-offset: 2px;
}

/* Nota discreta de demo (dudas abiertas del brochure) */
.pending-note {
  margin-top: var(--brand-space-5);
  font-size: var(--brand-fs-micro);
  color: var(--brand-ink-faint);
  text-align: center;
  text-wrap: balance;
}

/* Banda "todos los paquetes incluyen" (oliva real) */
.includes-band {
  margin-top: var(--brand-space-8);
  background: var(--brand-primary);
  color: #fff;
}
.includes-band .container { padding-block: var(--brand-space-7); display: grid; gap: var(--brand-space-5); }
.includes-band h2 { color: #fff; font-size: var(--brand-fs-h2); }
.includes-list {
  list-style: none; padding: 0;
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 0.9rem 2rem;
}
.includes-list li { display: flex; gap: 0.6rem; align-items: baseline; color: rgba(255, 255, 255, 0.92); }
.includes-list li::before { content: '—'; color: var(--brand-accent); }

/* ================================================================
   NIVEL 2 · Detalle
   ================================================================ */
.detail-hero { padding-top: 8.5rem; }   /* header fijo + announce-bar */
.detail-hotel { margin-top: 0.4rem; font-size: 1.0625rem; color: var(--brand-ink-soft); }
.detail-crumbs { font-size: var(--brand-fs-small); color: var(--brand-ink-soft); margin-bottom: 1.25rem; }
.detail-crumbs a { text-decoration: none; }
.detail-crumbs a:hover { text-decoration: underline; text-underline-offset: 3px; }
.detail-head { display: flex; flex-wrap: wrap; gap: 1rem; align-items: flex-end; justify-content: space-between; margin-bottom: var(--brand-space-5); }

.gallery {
  display: grid;
  grid-template-columns: 1.8fr 1fr;
  grid-template-rows: repeat(2, minmax(0, 1fr));
  gap: 0.6rem;
  border-radius: 12px; overflow: hidden;
  aspect-ratio: 21 / 9;
}
.gallery .scene:first-child { grid-row: 1 / -1; }

.detail-cols {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  gap: clamp(2rem, 4vw, 3.5rem);
  margin-top: var(--brand-space-7);
  align-items: start;
}
.detail-main > section + section { margin-top: var(--brand-space-7); padding-top: var(--brand-space-7); border-top: 1px solid var(--brand-line); }
.detail-main .lede { font-size: 1.0625rem; color: var(--brand-ink-soft); max-width: 62ch; }
.amenity-list {
  list-style: none; padding: 0; margin-top: var(--brand-space-5);
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 0.8rem 2rem;
}
.amenity-list li { display: flex; gap: 0.6rem; align-items: baseline; color: var(--brand-ink-soft); }
.amenity-list li::before { content: '—'; color: var(--brand-accent-deep); }

/* Habitaciones */
.room-list { display: grid; gap: 1rem; margin-top: var(--brand-space-5); }
.room-item {
  display: grid;
  grid-template-columns: 132px minmax(0, 1fr) auto;
  gap: 1.25rem;
  padding: 1.1rem;
  background: var(--brand-surface);
  border: 1px solid var(--brand-line);
  border-radius: var(--brand-radius-card);
  transition: border-color var(--brand-t-fast) ease, box-shadow var(--brand-t-med) var(--brand-ease);
}
.room-item:hover { border-color: var(--brand-line-strong); box-shadow: var(--brand-shadow-card); }
.room-item .scene { border-radius: 4px; aspect-ratio: 4/3; }
.room-item h4 { font-size: 1.05rem; }
.room-meta { font-size: var(--brand-fs-small); color: var(--brand-ink-soft); margin-top: 0.3rem; }
.room-perks { font-size: var(--brand-fs-micro); color: var(--brand-ink-faint); margin-top: 0.45rem; }
.room-cta { display: grid; gap: 0.5rem; justify-items: end; align-content: center; }

/* Tarjeta reserva sticky */
.book-card {
  position: sticky; top: 8rem;
  background: var(--brand-surface);
  border: 1px solid var(--brand-line);
  border-radius: 12px;
  box-shadow: var(--brand-shadow-card);
  padding: var(--brand-space-5);
  display: grid; gap: 1rem;
}
.book-card .price-line { display: flex; align-items: baseline; gap: 0.4rem; }
.book-card .fields-duo { display: grid; grid-template-columns: 1fr 1fr; gap: 0.6rem; }
.book-note { font-size: var(--brand-fs-micro); color: var(--brand-ink-faint); text-align: center; }

/* ================================================================
   NIVEL 3 · Checkout
   ================================================================ */
.checkout-page { padding-top: 8.5rem; }   /* header fijo + announce-bar */
.checkout-head { text-align: center; max-width: 40rem; margin-inline: auto; }
.checkout-head .demo-tag {
  display: inline-block; margin-top: 1rem;
  padding: 6px 16px;
  border: 1px solid var(--brand-line-strong);
  border-radius: var(--brand-radius-chip);
  font-size: var(--brand-fs-micro);
  font-family: var(--brand-font-accent);
  letter-spacing: 0.5px;
  color: var(--brand-ink-soft);
  background: var(--brand-paper-warm);
}

/* Raíl de progreso (patrón demo Mandala, traducido a la marca) */
.progress-rail {
  display: flex; align-items: center; justify-content: center;
  gap: clamp(0.5rem, 2vw, 1rem);
  margin: var(--brand-space-6) auto var(--brand-space-7);
}
.p-step { display: flex; align-items: center; gap: 0.6rem; }
.p-dot {
  width: 2.4rem; height: 2.4rem; border-radius: 50%;
  display: grid; place-items: center;
  font-family: var(--brand-font-accent);
  font-size: 0.9rem;
  border: 1px solid var(--brand-line-strong);
  background: var(--brand-surface);
  color: var(--brand-ink-faint);
  transition: all var(--brand-t-med) var(--brand-ease);
}
.p-label { font-size: var(--brand-fs-small); color: var(--brand-ink-faint); transition: color var(--brand-t-med) ease; }
.p-connector { width: clamp(1.2rem, 5vw, 3.5rem); height: 1px; background: var(--brand-line-strong); position: relative; overflow: hidden; }
.p-connector::after {
  content: ''; position: absolute; inset: 0;
  background: var(--brand-primary);
  transform: scaleX(0); transform-origin: left;
  transition: transform var(--brand-t-slow) var(--brand-ease);
}
.p-step.is-current .p-dot {
  border-color: var(--brand-primary);
  background: var(--brand-primary);
  color: var(--brand-primary-ink);
  box-shadow: 0 0 0 5px color-mix(in srgb, var(--brand-primary) 14%, transparent);
}
.p-step.is-current .p-label { color: var(--brand-ink); }
.p-step.is-done .p-dot { border-color: var(--brand-primary); color: var(--brand-primary); }
.p-step.is-done .p-label { color: var(--brand-ink-soft); }
.p-step.is-done + .p-connector::after, .p-connector.is-done::after { transform: scaleX(1); }

/* Paneles de paso con transición fluida */
.checkout-cols {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 380px;
  gap: clamp(2rem, 4vw, 3.5rem);
  align-items: start;
}
.step-panels { position: relative; }
.step-panel {
  background: var(--brand-surface);
  border: 1px solid var(--brand-line);
  border-radius: 12px;
  padding: clamp(1.5rem, 3vw, 2.25rem);
}
.step-panel[hidden] { display: none; }
.step-panel.entering { animation: panel-in var(--brand-t-slow) var(--brand-ease) both; }
@keyframes panel-in {
  from { opacity: 0; transform: translateY(14px); }
  to   { opacity: 1; transform: none; }
}
.step-panel h2 { margin-bottom: 0.35rem; }
.step-panel .step-sub { color: var(--brand-ink-soft); margin-bottom: var(--brand-space-5); }
.panel-actions {
  display: flex; justify-content: space-between; align-items: center;
  margin-top: var(--brand-space-6);
  gap: 1rem;
}

/* Resumen sticky */
.summary-card {
  position: sticky; top: 8rem;
  background: var(--brand-surface);
  border: 1px solid var(--brand-line);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: var(--brand-shadow-card);
}
.summary-card .scene { aspect-ratio: 21/9; }
.summary-body { padding: var(--brand-space-5); display: grid; gap: 0.9rem; }
.summary-rows { display: grid; gap: 0.55rem; font-size: var(--brand-fs-small); }
.summary-rows .row { display: flex; justify-content: space-between; gap: 1rem; color: var(--brand-ink-soft); }
.summary-rows .row strong { color: var(--brand-ink); font-weight: 500; }
.summary-total {
  display: flex; justify-content: space-between; align-items: baseline;
  padding-top: 0.9rem; border-top: 1px solid var(--brand-line);
}
.summary-total .amount { font-size: 1.35rem; }
.summary-note { font-size: var(--brand-fs-micro); color: var(--brand-ink-faint); }
.fade-num { transition: opacity var(--brand-t-fast) ease; }
.fade-num.updating { opacity: 0.25; }

/* Selección de habitación en checkout */
.room-pick { display: grid; gap: 0.8rem; }
.room-pick .pick {
  display: grid; grid-template-columns: 96px minmax(0,1fr) auto; gap: 1rem;
  align-items: center;
  border: 1px solid var(--brand-line);
  border-radius: var(--brand-radius-card);
  padding: 0.8rem;
  cursor: pointer;
  transition: border-color var(--brand-t-fast) ease, box-shadow var(--brand-t-fast) ease, background var(--brand-t-fast) ease;
}
.room-pick .pick:hover { border-color: var(--brand-line-strong); }
.room-pick .pick.is-selected {
  border-color: var(--brand-primary);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--brand-primary) 13%, transparent);
  background: color-mix(in srgb, var(--brand-primary) 3%, var(--brand-surface));
}
.room-pick .scene { border-radius: 4px; aspect-ratio: 4/3; }
/* Variante para duraciones de paquete (sin escena) */
.dur-pick .pick { grid-template-columns: minmax(0, 1fr) auto; padding: 1rem 1.1rem; }

/* Formularios checkout */
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form-grid .span-2 { grid-column: span 2; }
.field .hint { font-size: var(--brand-fs-micro); color: var(--brand-ink-faint); }
.field.has-error .control { border-color: var(--brand-danger); }
.field .error-msg {
  font-size: var(--brand-fs-micro);
  color: var(--brand-danger);
  min-height: 1.1em;
  opacity: 0; transform: translateY(-2px);
  transition: opacity var(--brand-t-fast) ease, transform var(--brand-t-fast) ease;
}
.field.has-error .error-msg { opacity: 1; transform: none; }
.control.is-valid { border-color: var(--brand-ok); }

/* Aviso de pago simulado */
.demo-pay-note {
  display: flex; gap: 0.75rem; align-items: flex-start;
  background: var(--brand-paper-warm);
  border: 1px dashed var(--brand-line-strong);
  border-radius: var(--brand-radius-card);
  padding: 0.9rem 1.1rem;
  font-size: var(--brand-fs-small);
  color: var(--brand-ink-soft);
  margin-bottom: var(--brand-space-5);
}
.demo-pay-note strong { color: var(--brand-ink); font-weight: 500; }

/* Procesando */
.processing {
  display: grid; place-items: center; gap: 1.2rem;
  padding: var(--brand-space-8) 0;
  text-align: center;
}
.spinner {
  width: 2.6rem; height: 2.6rem;
  border-radius: 50%;
  border: 2px solid var(--brand-line);
  border-top-color: var(--brand-primary);
  animation: spin 0.9s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* Confirmación */
.confirm-wrap { text-align: center; padding: var(--brand-space-6) 0; }
.confirm-check {
  width: 4rem; height: 4rem; margin-inline: auto;
  border-radius: 50%;
  background: var(--brand-primary);
  display: grid; place-items: center;
  animation: pop-in 0.5s var(--brand-ease) both;
}
.confirm-check svg { stroke: var(--brand-primary-ink); }
.confirm-check svg path {
  stroke-dasharray: 24; stroke-dashoffset: 24;
  animation: draw 0.5s 0.25s var(--brand-ease) forwards;
}
@keyframes pop-in { from { transform: scale(0.4); opacity: 0; } to { transform: scale(1); opacity: 1; } }
@keyframes draw { to { stroke-dashoffset: 0; } }
.locator {
  display: inline-block;
  margin: 1.25rem auto;
  padding: 0.8rem 1.6rem;
  background: var(--brand-paper-warm);
  border: 1px solid var(--brand-line-strong);
  border-radius: var(--brand-radius-card);
  font-family: var(--brand-font-accent);
  font-size: 1.4rem;
  letter-spacing: 2px;
}
.confirm-detail {
  max-width: 26rem; margin: 1rem auto 0;
  text-align: left;
}

/* --- Reveal on scroll ------------------------------------------- */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity 0.7s var(--brand-ease), transform 0.7s var(--brand-ease); }
.reveal.is-visible { opacity: 1; transform: none; }

/* --- Responsive -------------------------------------------------- */
@media (max-width: 1020px) {
  .hotel-grid { grid-template-columns: repeat(2, 1fr); }
  .filter-card { grid-template-columns: 1fr 1fr; }
  .filter-card .filter-submit { grid-column: span 2; }
  .detail-cols, .checkout-cols { grid-template-columns: 1fr; }
  .book-card, .summary-card { position: static; }
}
@media (max-width: 900px) {
  /* En pantallas medias, del menú dayzero solo queda la sección propia */
  .site-nav a:not([aria-current="page"]) { display: none; }
  .package-grid { grid-template-columns: 1fr; }
  .includes-list { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .hotel-grid { grid-template-columns: 1fr; }
  .filter-card { grid-template-columns: 1fr; }
  .filter-card .filter-submit { grid-column: auto; }
  .announce-bar { font-size: var(--brand-fs-micro); }
  .gallery { grid-template-columns: 1fr; grid-template-rows: none; aspect-ratio: auto; }
  .gallery .scene { aspect-ratio: 16/9; }
  .gallery .scene:nth-child(n+3) { display: none; }
  .room-item, .room-pick .pick { grid-template-columns: 1fr; }
  .dur-pick .pick { grid-template-columns: 1fr; }
  .room-item .scene, .room-pick .pick .scene { aspect-ratio: 21/9; }
  .room-pick .pick .price { justify-self: end; }
  .room-cta { justify-items: start; }
  .form-grid { grid-template-columns: 1fr; }
  .form-grid .span-2 { grid-column: auto; }
  .p-label { display: none; }
  .p-step.is-current .p-label { display: block; }
  .panel-actions { flex-direction: column-reverse; align-items: stretch; }
  .panel-actions .btn { width: 100%; }
  .includes-list { grid-template-columns: 1fr; }
  .package-card .card-foot { flex-direction: column; align-items: stretch; gap: 0.75rem; }
  .package-card .card-foot .btn { width: 100%; }
  .site-footer .container { justify-content: flex-start; }
}

/* --- Movimiento reducido ----------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}