/* Sitio de la casa: lo copia tools/sitio/generar.py a 09_SITIO/assets. */
:root {
  --fondo: #f5f2ec;
  --papel: #fbf9f5;
  --tinta: #1f1d1a;
  --suave: #6d675e;
  --linea: #e2dcd1;
  --acento: #8a6a3f;
  --aviso: #b07a1f;
  --ok: #4d7a57;
  --sombra: 0 1px 2px rgb(40 30 15 / .06), 0 8px 24px rgb(40 30 15 / .07);
  --radio: 14px;
  --serif: "Fraunces", Georgia, serif;
  --sans: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --fondo: #141311; --papel: #1c1a17; --tinta: #ece7de; --suave: #a39b8f; --linea: #2f2b26;
    --acento: #c9a46c; --sombra: 0 1px 2px rgb(0 0 0 / .3), 0 8px 24px rgb(0 0 0 / .25);
    color-scheme: dark;
  }
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 72px; }
body { margin: 0; background: var(--fondo); color: var(--tinta); font: 16px/1.6 var(--sans); -webkit-font-smoothing: antialiased; }
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; }
h1, h2, h3 { font-family: var(--serif); font-weight: 300; letter-spacing: -.01em; line-height: 1.1; margin: 0; }
h1 { font-size: clamp(40px, 6vw, 76px); }
h2 { font-size: clamp(30px, 3.6vw, 44px); }
h3 { font-size: 24px; }
.sobre { font-size: 12px; letter-spacing: .16em; text-transform: uppercase; color: var(--acento); font-weight: 600; margin: 0 0 10px; }
.envoltura { max-width: 1320px; margin: 0 auto; padding: 72px 24px 0; }

/* barra */
.barra { position: sticky; top: 0; z-index: 20; display: flex; align-items: center; justify-content: space-between; gap: 24px;
  padding: 14px 24px; background: color-mix(in srgb, var(--fondo) 82%, transparent); backdrop-filter: blur(14px);
  border-bottom: 1px solid color-mix(in srgb, var(--linea) 70%, transparent); }
.marca { font-family: var(--serif); font-size: 22px; text-decoration: none; display: flex; align-items: baseline; gap: 10px; }
.marca span { font-family: var(--sans); font-size: 11px; letter-spacing: .18em; text-transform: uppercase; color: var(--suave); }
.barra nav { display: flex; gap: 6px; }
.barra nav a { text-decoration: none; font-size: 14px; padding: 6px 12px; border-radius: 99px; color: var(--suave); transition: .2s; }
.barra nav a:hover, .barra nav a[aria-current] { color: var(--tinta); background: var(--papel); }
.menu { display: none; background: none; border: 0; width: 40px; height: 40px; cursor: pointer; position: relative; }
.menu span, .menu span::before, .menu span::after { position: absolute; left: 10px; width: 20px; height: 1.5px; background: var(--tinta); content: ""; }
.menu span::before { top: -6px; left: 0; } .menu span::after { top: 6px; left: 0; }
@media (max-width: 760px) {
  .menu { display: block; }
  .barra nav { display: none; position: absolute; top: 100%; left: 0; right: 0; flex-direction: column; padding: 12px 16px 18px;
    background: var(--fondo); border-bottom: 1px solid var(--linea); }
  .barra.abierta nav { display: flex; }
  .envoltura { padding: 56px 16px 0; }
}

/* portada */
.hero { position: relative; height: min(88vh, 860px); min-height: 520px; overflow: hidden; margin-top: -69px; }
.hero-imagen { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: 0; transition: opacity 2s ease; }
.hero-imagen.activa { opacity: 1; }
@keyframes acercar { from { transform: scale(1.06); } to { transform: scale(1); } }
.hero::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgb(0 0 0 / .25) 0%, transparent 30%, transparent 45%, rgb(10 8 5 / .72) 100%); }
.hero, .galeria-marco { cursor: pointer; touch-action: pan-y; user-select: none; -webkit-user-select: none; }
.hero img, .galeria-marco img { -webkit-user-drag: none; }
.hero-puntos { position: absolute; z-index: 3; right: 24px; bottom: 24px; display: flex; gap: 2px; }
.hero-punto { width: 28px; height: 28px; padding: 0; border: 0; background: transparent; cursor: pointer; }
.hero-punto::after { content: ""; display: block; width: 8px; height: 8px; margin: auto; border-radius: 50%; background: rgb(255 255 255 / .5); box-shadow: 0 1px 4px rgb(0 0 0 / .6); }
.hero-punto.activo::after { background: #fff; transform: scale(1.25); }
.hero-punto:focus-visible { outline: 2px solid white; border-radius: 50%; }
.hero-txt { pointer-events: none; position: absolute; z-index: 1; left: 0; right: 0; bottom: 0; max-width: 1320px; margin: 0 auto; padding: 0 24px 64px; color: #fff; }
.hero-txt .sobre { color: #f0dcb8; }
.hero-txt p { max-width: 560px; font-size: 18px; opacity: .92; }
.boton { display: inline-block; margin-top: 14px; padding: 12px 22px; border-radius: 99px; background: #fff; color: #1f1d1a;
  text-decoration: none; font-weight: 500; font-size: 15px; transition: transform .2s; }
.boton:hover { transform: translateY(-2px); }
.datos { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--linea); border-bottom: 1px solid var(--linea); }
.datos div { padding: 26px 8px; text-align: center; }
.datos div + div { border-left: 1px solid var(--linea); }
.datos b { display: block; font-family: var(--serif); font-weight: 300; font-size: clamp(30px, 4vw, 46px); line-height: 1; }
.datos span { font-size: 13px; color: var(--suave); }
.intro { padding-top: 40px; }
@media (max-width: 640px) { .datos { grid-template-columns: repeat(2, 1fr); } .datos div:nth-child(3) { border-left: 0; } .datos div:nth-child(n+3) { border-top: 1px solid var(--linea); } }

.cab { display: grid; gap: 4px; margin-bottom: 28px; max-width: 720px; }
.cab p:not(.sobre) { color: var(--suave); margin: 6px 0 0; }

/* fotos */
.foto { margin: 0; }
.foto a { display: block; overflow: hidden; border-radius: var(--radio); background: var(--linea); box-shadow: var(--sombra); }
.foto img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; transition: transform .7s cubic-bezier(.2, .7, .2, 1); }
.foto a:hover img { transform: scale(1.035); }
.foto figcaption { font-size: 14px; color: var(--suave); padding: 10px 2px 0; }
.galeria { display: grid; gap: 28px 22px; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); }
.galeria.grande { grid-template-columns: repeat(12, 1fr); }
.galeria.grande .foto { grid-column: span 4; }
.galeria.grande .foto:nth-child(4n+1) { grid-column: span 12; }
.galeria.grande .foto:nth-child(4n+1) img { aspect-ratio: 21 / 9; }
.galeria.dos { grid-template-columns: repeat(2, 1fr); }
@media (max-width: 860px) {
  .galeria.grande .foto, .galeria.grande .foto:nth-child(4n+1) { grid-column: span 12; }
  .galeria.grande .foto:nth-child(4n+1) img { aspect-ratio: 16 / 9; }
  .galeria.dos { grid-template-columns: 1fr; }
}
.carrusel { display: grid; grid-auto-flow: column; grid-auto-columns: minmax(300px, 40%); gap: 22px; overflow-x: auto;
  scroll-snap-type: x mandatory; padding-bottom: 12px; scrollbar-width: thin; }
.carrusel .foto { scroll-snap-align: start; }
@media (max-width: 640px) { .carrusel { grid-auto-columns: 85%; } }

/* comparador */
.comparar { position: relative; margin: 0; overflow: hidden; border-radius: var(--radio); box-shadow: var(--sombra); background: var(--linea); user-select: none; }
.comparar img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.comparar .capa { position: absolute; inset: 0; clip-path: inset(0 calc(100% - var(--pos, 55%)) 0 0); }
.comparar input { position: absolute; inset: 0; width: 100%; height: 100%; opacity: 0; cursor: ew-resize; margin: 0; }
.comparar .linea { position: absolute; top: 0; bottom: 0; left: var(--pos, 55%); width: 2px; background: #fff; pointer-events: none; box-shadow: 0 0 8px rgb(0 0 0 / .35); }
.comparar .linea::after { content: "‹ ›"; position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); width: 42px; height: 42px;
  border-radius: 50%; background: #fff; color: #1f1d1a; display: grid; place-items: center; font-size: 18px; letter-spacing: 2px; box-shadow: var(--sombra); }
.comparar .rot { position: absolute; top: 14px; padding: 4px 10px; border-radius: 99px; font-size: 12px; background: rgb(20 18 15 / .55); color: #fff;
  backdrop-filter: blur(6px); pointer-events: none; }
.comparar .izq { left: 14px; } .comparar .der { right: 14px; }

/* plantas */
.tabs { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 18px; }
.tabs button { font: inherit; font-size: 14px; border: 1px solid var(--linea); background: transparent; color: var(--suave); padding: 8px 16px; border-radius: 99px; cursor: pointer; }
.tabs button[aria-selected="true"] { background: var(--tinta); color: var(--fondo); border-color: var(--tinta); }
.panel[hidden] { display: none; }
.foto.ancha img { aspect-ratio: auto; }

/* planos: siempre sobre blanco, tambien en modo oscuro */
.plano { margin: 0; }
.plano > a { display: block; background: #fff; border-radius: var(--radio); border: 1px solid var(--linea); overflow: hidden; cursor: zoom-in; }
.plano img { width: 100%; max-height: 82vh; object-fit: contain; padding: 18px; }
.plano figcaption { display: flex; justify-content: space-between; gap: 12px; font-size: 14px; color: var(--suave); padding: 10px 2px 0; }
.descargas { display: flex; gap: 6px; }
.descargas a { font-size: 11px; font-weight: 600; letter-spacing: .06em; text-decoration: none; padding: 2px 9px; border-radius: 99px; border: 1px solid var(--linea); color: var(--suave); }
.descargas a:hover { color: var(--tinta); border-color: var(--acento); }
.planos-grid img { aspect-ratio: 16 / 10; }
.planos-esp { display: grid; gap: 28px; grid-template-columns: repeat(auto-fit, minmax(min(100%, 420px), 1fr)); }
.planos-esp .plano img { max-height: 70vh; }
.catalogo-planos { display: grid; gap: 24px; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); }
.catalogo-planos .plano img { aspect-ratio: 4 / 3; padding: 10px; }
.ficha-plano .id { font-size: 12px; color: var(--suave); font-family: ui-monospace, Consolas, monospace; margin: 4px 2px 0; }
.seccion small { font-family: var(--sans); font-size: 14px; color: var(--suave); }

/* espacios */
.espacios { display: grid; gap: 22px; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); }
.espacios.chicos { grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 16px; }
.espacio { display: flex; flex-direction: column; text-decoration: none; border-radius: var(--radio); overflow: hidden; background: var(--papel);
  border: 1px solid var(--linea); transition: transform .25s, box-shadow .25s; }
.espacio:hover { transform: translateY(-3px); box-shadow: var(--sombra); }
.espacio img, .sin-foto { aspect-ratio: 16 / 10; width: 100%; object-fit: cover; }
.espacio img.es-plano { object-fit: contain; background: #fff; padding: 12px; }
.sin-foto { background: repeating-linear-gradient(135deg, transparent 0 10px, color-mix(in srgb, var(--linea) 55%, transparent) 10px 11px); }
.espacio > div:last-child { padding: 14px 16px 16px; display: grid; gap: 2px; }
.espacio b { font-family: var(--serif); font-weight: 400; font-size: 22px; }
.espacios.chicos b { font-size: 18px; }
.espacio span { font-size: 13px; color: var(--suave); }
.espacio .nivel-chip { font-size: 11px; letter-spacing: .14em; text-transform: uppercase; color: var(--acento); }

/* ficha de espacio */
.ficha { padding-top: 48px; }
.migas { font-size: 13px; color: var(--suave); margin-bottom: 28px; } .migas a { text-decoration: none; color: var(--acento); }
.saltos { display: flex; gap: 8px; margin-top: 22px; }
.saltos a { font-size: 14px; text-decoration: none; padding: 7px 16px; border-radius: 99px; border: 1px solid var(--linea); }
.saltos a:hover { border-color: var(--acento); }
.texto { max-width: 720px; color: var(--suave); font-size: 17px; }
.galeria { margin-top: 28px; }
.vacio { border: 1px dashed var(--linea); border-radius: var(--radio); padding: 40px; text-align: center; color: var(--suave); }
.pasos { display: flex; justify-content: space-between; gap: 16px; margin-top: 40px; padding-top: 20px; border-top: 1px solid var(--linea); }
.pasos a { text-decoration: none; color: var(--suave); } .pasos a:hover { color: var(--tinta); }

/* catalogo */
.seccion { font-size: 28px; border-bottom: 1px solid var(--linea); padding-bottom: 10px; margin-bottom: 8px; }
.vista { display: grid; grid-template-columns: minmax(240px, 1fr) minmax(0, 2.4fr); gap: 32px; padding: 28px 0; border-bottom: 1px solid var(--linea); align-items: start; }
.vista h3 { font-size: 26px; }
.vista .id { font-size: 12px; color: var(--suave); font-family: ui-monospace, Consolas, monospace; }
.vista p { font-size: 14px; color: var(--suave); }
@media (max-width: 860px) { .vista { grid-template-columns: 1fr; gap: 14px; } }
.chip { display: inline-block; font-size: 12px; padding: 2px 10px; border-radius: 99px; margin: 0 6px 6px 0; background: color-mix(in srgb, var(--ok) 16%, transparent); color: var(--ok); }
.chip.aviso, .chip.candidata { background: color-mix(in srgb, var(--aviso) 15%, transparent); color: var(--aviso); }
.chip.rechazada { background: #a9444222; color: #a94442; }

/* documentos */
.docs { display: grid; gap: 14px; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); }
.doc { display: grid; gap: 4px; padding: 18px 20px; border: 1px solid var(--linea); border-radius: var(--radio); text-decoration: none; background: var(--papel); transition: .2s; }
.doc:hover { border-color: var(--acento); }
.doc b { font-weight: 500; } .doc span { font-size: 13px; color: var(--suave); }
.sub-archivos { font-size: 13px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--suave); margin: 36px 0 10px; }
.lista-archivos { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); column-gap: 32px; }
.lista-archivos .fila { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 10px 2px; border-bottom: 1px solid var(--linea); font-size: 14px; }

.pie { max-width: 1320px; margin: 96px auto 0; padding: 32px 24px 48px; border-top: 1px solid var(--linea); display: grid; gap: 6px; font-size: 13px; color: var(--suave); }
.pie b { color: var(--tinta); font-weight: 500; }

/* visor */
.visor { position: fixed; inset: 0; z-index: 50; background: rgb(12 10 8 / .94); display: grid; grid-template-columns: 64px 1fr 64px; align-items: center; }
.visor[hidden] { display: none; }
.visor figure { margin: 0; display: grid; justify-items: center; gap: 12px; }
.visor img { max-height: 84vh; max-width: 100%; border-radius: 6px; }
.visor img { cursor: zoom-in; }
.visor figcaption { color: #ddd; font-size: 14px; display: flex; gap: 18px; }
.visor figcaption a { color: #f0dcb8; }
.visor.real { grid-template-columns: 1fr; overflow: auto; align-items: start; }
.visor.real .ant, .visor.real .sig { display: none; }
.visor.real figure { justify-items: start; }
.visor.real img { max-width: none; max-height: none; cursor: zoom-out; border-radius: 0; }
.visor.real figcaption { display: none; }
.visor .cerrar { z-index: 2; }

/* boton ampliar sobre comparadores y portada */
.ampliar { position: absolute; z-index: 2; right: 14px; bottom: 14px; display: flex; gap: 6px; }
.ampliar a { padding: 6px 12px; border-radius: 99px; font-size: 12px; text-decoration: none; background: rgb(20 18 15 / .6); color: #fff; backdrop-filter: blur(6px); transition: .2s; }
.ampliar a:hover { background: rgb(20 18 15 / .85); }
.hero .ampliar { left: 24px; right: auto; bottom: 24px; }
.visor button { background: none; border: 0; color: #fff; font-size: 44px; cursor: pointer; opacity: .75; height: 100%; }
.visor button:hover { opacity: 1; }
.visor .cerrar { position: absolute; top: 12px; right: 18px; height: auto; font-size: 38px; }

@media (prefers-reduced-motion: reduce) { .hero-imagen { transition: none; } }

.opciones { margin: 0 0 2.5rem; }
.opciones h3 { margin: 0 0 1rem; }

/* Galería compartida: portada y ambientes */
.exterior-cab { display: flex; justify-content: space-between; align-items: flex-end; gap: 16px 28px; flex-wrap: wrap; }
.exterior-cab .cab, .exterior-cab .tabs { margin-bottom: 0; }
.exterior-cab .tabs { margin-left: auto; flex-shrink: 0; }
.galeria-fotos { margin-top: 28px; }
.galeria-marco { position: relative; overflow: hidden; border-radius: var(--radio); background: var(--linea); box-shadow: var(--sombra); }
.galeria-principal img { display: block; aspect-ratio: 16 / 9; object-fit: contain; }
.galeria-thumbs { display: grid; grid-template-columns: repeat(auto-fill, minmax(110px, 1fr)); gap: 10px; margin-top: 16px; }
.galeria-thumb { padding: 0; border: 2px solid transparent; border-radius: 7px; overflow: hidden; background: transparent; cursor: pointer; opacity: .68; }
.galeria-thumb img { display: block; width: 100%; aspect-ratio: 16 / 9; object-fit: cover; }
.galeria-thumb:hover, .galeria-thumb.activo { opacity: 1; }
.galeria-thumb.activo { border-color: #8d6948; }
.galeria-thumb:focus-visible { outline: 2px solid #604228; outline-offset: 2px; }
@media (max-width: 860px) { .galeria-principal img { aspect-ratio: 16 / 9; } .galeria-thumbs { grid-template-columns: repeat(auto-fill, minmax(80px, 1fr)); } }