/*
 * Villa de la Regeneración.
 * Misma escuela que la portada de IGE: crema, tinta azul, mucho aire,
 * Outfit para titulares y Fraunces para la voz larga. Los acentos salen
 * de la propia suite: la caoba de los arcos, el oliva de las recámaras y
 * el salvia de los cojines.
 */

:root {
  /* Colores tomados del logo: tierra del texto, verde de los cerros, terracota del sol. */
  --crema: #f7f3ea;
  --crema-2: #efe8d9;
  --tinta: #33201a;
  --tinta-2: #5e4a40;
  --gris: #82736a;
  --linea: rgba(51, 32, 26, 0.14);
  --caoba: #8a3f22;
  --terracota: #b66838;
  --oliva: #626940;
  --salvia: #8f9a72;
  --arena: #ead8c2;
  --serif: "Fraunces", Georgia, serif;
  --sans: "Outfit", system-ui, sans-serif;
  --pad: clamp(1rem, 4vw, 3rem);
  --ancho: 1200px;
  --radio: 18px;
  color-scheme: light;
}

*,
*::before,
*::after { box-sizing: border-box; }

html { scroll-behavior: smooth; scroll-padding-top: 5.5rem; }

body {
  margin: 0;
  background: var(--crema);
  color: var(--tinta);
  font-family: var(--sans);
  -webkit-font-smoothing: antialiased;
  overflow-x: clip;
}

::selection { background: var(--arena); color: var(--tinta); }
img, video { display: block; max-width: 100%; }
a { color: inherit; }

.saltar {
  position: absolute;
  left: -999px;
  top: 0.5rem;
  z-index: 100;
  padding: 0.5rem 0.9rem;
  background: var(--tinta);
  color: var(--crema);
  border-radius: 6px;
}
.saltar:focus { left: 0.5rem; }

/* ---------------------------------------------------------- tipografía */

.eyebrow {
  margin: 0 0 0.9rem;
  font-family: var(--serif);
  font-size: 0.85rem;
  font-style: italic;
  color: var(--gris);
}
.eyebrow-claro { color: rgba(247, 243, 234, 0.7); }

.titulo-grande,
.titulo-centro,
.titulo-oscuro {
  margin: 0;
  font-weight: 600;
  letter-spacing: -0.035em;
  line-height: 1.05;
  text-wrap: balance;
}
.titulo-grande { max-width: 22ch; font-size: clamp(1.9rem, 4.2vw, 3.2rem); }
.titulo-centro { font-size: clamp(2rem, 4.4vw, 3.4rem); }
.titulo-oscuro { max-width: 16ch; font-size: clamp(1.8rem, 3.6vw, 2.8rem); color: var(--crema); }

.cuerpo,
.cuerpo-centro,
.cuerpo-claro {
  margin: 1rem 0 0;
  font-family: var(--serif);
  font-size: clamp(0.98rem, 1.4vw, 1.1rem);
  line-height: 1.6;
  color: var(--tinta-2);
}
.cuerpo { max-width: 50ch; }
.cuerpo-centro { max-width: 60ch; margin-inline: auto; }
.cuerpo-claro { max-width: 42ch; color: rgba(247, 243, 234, 0.78); }

.etiqueta {
  margin: 0 0 0.35rem;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--caoba);
}

/* ------------------------------------------------------------- botones */

.boton {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  min-height: 2.9rem;
  padding: 0.7rem 1.3rem;
  border: 0;
  border-radius: 8px;
  font: 600 0.94rem var(--sans);
  text-decoration: none;
  white-space: nowrap;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}
.boton:hover { transform: translateY(-2px); }
.boton:focus-visible { outline: 2px solid var(--caoba); outline-offset: 3px; }
.boton .ico { width: 1.15rem; height: 1.15rem; fill: currentColor; }

.boton-tinta { background: var(--tinta); color: var(--crema); box-shadow: 0 10px 24px -14px rgba(51, 32, 26, 0.7); }
.boton-tinta:hover { box-shadow: 0 16px 30px -14px rgba(51, 32, 26, 0.8); }
.boton-crema { background: rgba(255, 255, 255, 0.65); color: var(--tinta); border: 1px solid var(--linea); backdrop-filter: blur(6px); }
.boton-arena { background: var(--arena); color: var(--tinta); }
.boton-chico { min-height: 2.3rem; padding: 0.45rem 1rem; font-size: 0.85rem; }
.boton-tinta-chico {
  min-height: 0; padding: 0; margin-top: auto; background: none; color: var(--tinta);
  font-size: 0.9rem; justify-content: flex-start; border-bottom: 1px solid currentColor; border-radius: 0; padding-bottom: 2px;
  align-self: flex-start;
}

/* --------------------------------------------------------------- telón */

.telon {
  position: fixed;
  inset: 0;
  z-index: 90;
  background: var(--crema);
  cursor: pointer;
  animation: telonFuera 0.7s cubic-bezier(0.65, 0, 0.35, 1) 3s forwards;
}
.telon[data-fuera="true"] { animation: telonFuera 0.35s ease forwards; }

.telon-linea {
  position: absolute;
  left: 0;
  right: 0;
  height: 1px;
  background: var(--linea);
  animation: lineaH 0.8s cubic-bezier(0.22, 1, 0.36, 1) both;
}
.telon-h1 { top: 30%; transform-origin: left; }
.telon-h2 { top: 70%; transform-origin: right; animation-delay: 0.1s; }

.telon-logo {
  position: absolute;
  top: 50%;
  left: 50%;
  width: min(66vw, 320px);
  transform: translate(-50%, -50%);
}

/* Logo animado: amanece en Tlaxco. Los cerros suben, el arco terracota se traza,
   el sol sale por detrás de los cerros y al final aparecen las letras. */
.logo-anim { position: relative; aspect-ratio: 597 / 467; }
.logo-anim img { position: absolute; inset: 0; width: 100%; height: 100%; }
.logo-anim .capa-sol { z-index: 1; }
.logo-anim .capa-verde { z-index: 2; }
.logo-anim .capa-terracota { z-index: 3; }
.logo-anim .capa-texto { z-index: 4; }
.logo-anim[data-vivo="false"] img { opacity: 0; }
.logo-anim[data-vivo="true"] .capa-verde { animation: cerros 1s cubic-bezier(0.22, 1, 0.36, 1) var(--d0, 0.2s) both; }
.logo-anim[data-vivo="true"] .capa-terracota { animation: trazo 0.9s cubic-bezier(0.65, 0, 0.35, 1) calc(var(--d0, 0.2s) + 0.35s) both; }
.logo-anim[data-vivo="true"] .capa-sol { animation: amanece 1.3s cubic-bezier(0.22, 1, 0.36, 1) calc(var(--d0, 0.2s) + 0.7s) both; }
.logo-anim[data-vivo="true"] .capa-texto { animation: letras 0.9s cubic-bezier(0.22, 1, 0.36, 1) calc(var(--d0, 0.2s) + 1.25s) both; }
@keyframes cerros { from { clip-path: inset(62% 0 0 0); opacity: 0; transform: translateY(5%); } to { clip-path: inset(0); opacity: 1; transform: none; } }
@keyframes trazo { from { clip-path: inset(0 0 0 100%); } to { clip-path: inset(0 0 0 0); } }
@keyframes amanece { 0% { opacity: 0; transform: translateY(15%); } 35% { opacity: 1; } 75% { transform: translateY(-1.2%); } 100% { opacity: 1; transform: none; } }
@keyframes letras { from { clip-path: inset(0 50% 0 50%); opacity: 0; letter-spacing: 0.2em; } to { clip-path: inset(0 -5% 0 -5%); opacity: 1; } }

/* El sol de la cabecera saluda al pasar el cursor */
.marca:hover .marca-logo { animation: saludo 0.6s cubic-bezier(0.34, 1.56, 0.64, 1); }
@keyframes saludo { 40% { transform: translateY(-3px) rotate(-4deg); } }

@keyframes telonFuera { to { opacity: 0; visibility: hidden; transform: scale(1.03); } }
@keyframes lineaH { from { transform: scaleX(0); } }
@keyframes aparece { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }

/* ------------------------------------------------------------ cabecera */

.cabecera {
  position: fixed;
  top: 0.9rem;
  left: 50%;
  z-index: 50;
  display: flex;
  align-items: center;
  gap: 1.5rem;
  width: min(calc(100% - 2rem), var(--ancho));
  padding: 0.55rem 0.6rem 0.55rem 1rem;
  border-radius: 14px;
  transform: translateX(-50%);
  transition: background 0.3s ease, box-shadow 0.3s ease, width 0.4s cubic-bezier(0.22, 1, 0.36, 1), top 0.3s ease;
}
.cabecera[data-chica="true"] {
  top: 0.6rem;
  width: min(calc(100% - 2rem), 980px);
  background: rgba(247, 243, 234, 0.82);
  backdrop-filter: blur(14px) saturate(1.2);
  box-shadow: 0 1px 0 var(--linea), 0 18px 40px -26px rgba(51, 32, 26, 0.45);
}

.marca { display: flex; align-items: center; gap: 0.6rem; text-decoration: none; min-width: 0; }
.marca-logo { width: 46px; height: auto; flex: none; }
.marca-texto { display: grid; line-height: 1.1; }
.marca-texto b { font-weight: 600; font-size: 0.95rem; letter-spacing: -0.01em; white-space: nowrap; }
.marca-texto small { font-family: var(--serif); font-size: 0.72rem; color: var(--gris); }

.nav { display: flex; gap: 1.4rem; margin-left: auto; }
.nav a { font-size: 0.88rem; font-weight: 500; text-decoration: none; color: var(--tinta-2); position: relative; }
.nav a::after { content: ""; position: absolute; left: 0; right: 0; bottom: -4px; height: 1px; background: var(--caoba); transform: scaleX(0); transition: transform 0.25s ease; }
.nav a:hover::after { transform: scaleX(1); }

@media (max-width: 860px) {
  .nav { display: none; }
  .cabecera .boton { margin-left: auto; }
}
@media (max-width: 420px) {
  .marca-texto small { display: none; }
  .marca-texto b { font-size: 0.85rem; }
}

/* ------------------------------------------------------------- portada */

.portada {
  position: relative;
  padding: clamp(7rem, 14vh, 9rem) var(--pad) clamp(2rem, 6vw, 4rem);
  max-width: calc(var(--ancho) + 2 * var(--pad));
  margin: 0 auto;
}
 width: 320px; height: 80px; top: 12%; right: 2%; --v: -0.3; }

.pildora {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  margin: 0 0 1.4rem;
  padding: 0.4rem 0.85rem;
  border: 1px solid var(--linea);
  border-radius: 999px;
  background: #fff;
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--tinta-2);
}

.titular {
  display: grid;
  margin: 0;
  font-size: clamp(2.6rem, 7.6vw, 6.4rem);
  font-weight: 600;
  letter-spacing: -0.05em;
  line-height: 0.95;
}
.titular-a { justify-self: start; }
.titular-b {
  justify-self: end;
  font-family: var(--serif);
  font-weight: 400;
  font-style: italic;
  letter-spacing: -0.035em;
  color: var(--caoba);
}
.titular span { opacity: 0; animation: subir 1s cubic-bezier(0.22, 1, 0.36, 1) forwards; }
.titular-a { animation-delay: 3.2s !important; }
.titular-b { animation-delay: 3.35s !important; }
@keyframes subir { from { opacity: 0; transform: translateY(0.4em); } to { opacity: 1; transform: none; } }

.portada-pie {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1.5rem 3rem;
  margin: clamp(1.5rem, 4vw, 2.5rem) 0 clamp(1.5rem, 4vw, 2.5rem);
}
.portada-lead { max-width: 44ch; margin: 0; font-family: var(--serif); font-size: clamp(1rem, 1.5vw, 1.15rem); line-height: 1.6; color: var(--tinta-2); }
.portada-acciones { display: flex; flex-wrap: wrap; gap: 0.7rem; }

/* El video vive dentro de un arco, como las puertas de la suite. */
.ventana-video {
  position: relative;
  margin: 0;
  aspect-ratio: 16 / 9;
  border-radius: 50% 50% var(--radio) var(--radio) / 34% 34% var(--radio) var(--radio);
  overflow: hidden;
  background: var(--crema-2);
  box-shadow: 0 0 0 10px #fff, 0 0 0 11px var(--linea), 0 40px 80px -40px rgba(51, 32, 26, 0.55);
  transform: scale(calc(0.94 + var(--avance, 0) * 0.06));
  transform-origin: 50% 0;
}
.video { width: 100%; height: 100%; object-fit: cover; }
.video-chips {
  position: absolute;
  left: clamp(0.8rem, 3vw, 2rem);
  bottom: clamp(0.8rem, 3vw, 1.8rem);
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 0;
  padding: 0;
  list-style: none;
}
.video-chips li {
  padding: 0.4rem 0.8rem;
  border-radius: 999px;
  background: var(--crema);
  font-size: 0.8rem;
  font-weight: 500;
}
.video-chips .chip-precio { background: var(--tinta); color: var(--crema); }
.video-pausa {
  position: absolute;
  right: clamp(0.8rem, 3vw, 1.8rem);
  bottom: clamp(0.8rem, 3vw, 1.8rem);
  display: grid;
  place-items: center;
  width: 2.6rem;
  height: 2.6rem;
  border: 0;
  border-radius: 50%;
  background: rgba(247, 243, 234, 0.9);
  cursor: pointer;
}
.video-pausa svg { width: 1rem; height: 1rem; fill: var(--tinta); }
.video-pausa .i-play,
.video-pausa[data-pausado="true"] .i-pausa { display: none; }
.video-pausa[data-pausado="true"] .i-play { display: block; }

@media (max-width: 640px) {
  .ventana-video { aspect-ratio: 4 / 5; border-radius: 50% 50% var(--radio) var(--radio) / 26% 26% var(--radio) var(--radio); }
  .video-chips li:nth-child(n + 3):not(.chip-precio) { display: none; }
  .titular-b { justify-self: start; }
}

/* --------------------------------------------------------------- cinta */

.cinta {
  overflow: hidden;
  margin: clamp(1rem, 3vw, 2rem) 0;
  padding: 1rem 0;
  border-block: 1px solid var(--linea);
}
.cinta-pista {
  display: flex;
  gap: 3.2rem;
  width: max-content;
  animation: cinta 38s linear infinite;
  font-family: var(--serif);
  font-size: clamp(1.1rem, 2vw, 1.5rem);
  white-space: nowrap;
  color: var(--tinta-2);
}
@keyframes cinta { to { transform: translateX(-50%); } }

/* ------------------------------------------------------------ secciones */

.seccion {
  max-width: calc(var(--ancho) + 2 * var(--pad));
  margin: 0 auto;
  padding: clamp(4rem, 9vw, 7rem) var(--pad);
}
.encabezado { margin-bottom: clamp(2rem, 4vw, 3rem); }
.encabezado-centro { text-align: center; }
.encabezado-centro .titulo-centro { max-width: 20ch; margin-inline: auto; }

.aparece { opacity: 0; transform: translateY(24px); transition: opacity 0.8s ease, transform 0.8s cubic-bezier(0.22, 1, 0.36, 1); }
.aparece.visto { opacity: 1; transform: none; }

/* bento de la suite */
.bento {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-auto-rows: clamp(200px, 22vw, 280px);
  gap: 1rem;
}
.pieza {
  position: relative;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  border-radius: var(--radio);
  background-color: var(--crema-2);
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
  isolation: isolate;
}
.pieza::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: inherit;
  transition: transform 0.9s cubic-bezier(0.22, 1, 0.36, 1);
}
.pieza:hover::before { transform: scale(1.05); }
.pieza-grande { grid-column: span 2; grid-row: span 2; }
.pieza-texto { margin: clamp(0.7rem, 1.5vw, 1rem); padding: 0.9rem 1.1rem; border-radius: 12px; background: var(--crema); color: var(--tinta); }
.pieza-texto .etiqueta { color: var(--caoba); }
.pieza-texto h3 { margin: 0; font-size: clamp(1.05rem, 1.6vw, 1.35rem); font-weight: 600; letter-spacing: -0.02em; line-height: 1.15; }
.pieza-texto p:not(.etiqueta) { margin: 0.5rem 0 0; max-width: 34ch; font-family: var(--serif); font-size: 0.95rem; line-height: 1.5; color: var(--tinta-2); }

@media (max-width: 860px) {
  .bento { grid-template-columns: repeat(2, 1fr); grid-auto-rows: 210px; }
}
@media (max-width: 520px) {
  .bento { grid-template-columns: 1fr; grid-auto-rows: 240px; }
  .pieza-grande { grid-column: auto; grid-row: span 1; }
}

.datos {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  margin: clamp(2rem, 4vw, 3rem) 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--linea);
}
.datos li { display: grid; gap: 0.25rem; padding: 1.4rem 1rem 0 0; }
.datos b { font-size: clamp(2.2rem, 4vw, 3rem); font-weight: 600; letter-spacing: -0.04em; line-height: 1; }
.datos span { font-family: var(--serif); font-size: 0.92rem; color: var(--gris); }
@media (max-width: 640px) { .datos { grid-template-columns: repeat(2, 1fr); } }

/* --------------------------------------------------------- recorrido 3D */

.seccion-recorrido { max-width: none; padding-inline: clamp(0.5rem, 2vw, 2rem); }

.tour {
  position: relative;
  max-width: 1400px;
  height: min(78vh, 760px);
  min-height: 480px;
  margin: 0 auto;
  overflow: hidden;
  border-radius: 28px;
  background: var(--crema-2);
  box-shadow: inset 0 0 0 1px var(--linea), 0 40px 90px -50px rgba(51, 32, 26, 0.6);
}
.tour-lienzo { display: block; width: 100%; height: 100%; cursor: grab; }
.tour-lienzo:active { cursor: grabbing; }

.tour-cargando {
  position: absolute;
  inset: 0;
  display: grid;
  place-content: center;
  justify-items: center;
  gap: 1rem;
  font-family: var(--serif);
  color: var(--tinta-2);
  transition: opacity 0.6s ease;
}
.tour[data-listo="true"] .tour-cargando { opacity: 0; pointer-events: none; }
.cargando-arco { width: 48px; fill: none; stroke: var(--caoba); stroke-width: 6; stroke-linecap: round; stroke-dasharray: 330; animation: cargar 1.6s ease-in-out infinite; }
@keyframes cargar { 0% { stroke-dashoffset: 330; } 60% { stroke-dashoffset: 0; } 100% { stroke-dashoffset: -330; } }

.tour-barra {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 1rem;
  display: flex;
  width: max-content;
  margin-inline: auto;
  align-items: center;
  gap: 0.5rem;
  max-width: calc(100% - 1.5rem);
  padding: 0.4rem;
  border-radius: 14px;
  background: rgba(247, 243, 234, 0.88);
  backdrop-filter: blur(12px);
  box-shadow: 0 14px 34px -18px rgba(51, 32, 26, 0.5);
}
.tour-paradas { display: flex; gap: 0.25rem; overflow-x: auto; scrollbar-width: none; }
.tour-paradas::-webkit-scrollbar { display: none; }
.tour-paradas button,
.tour-auto {
  flex: none;
  min-height: 2.3rem;
  padding: 0.4rem 0.85rem;
  border: 0;
  border-radius: 9px;
  background: transparent;
  font: 500 0.85rem var(--sans);
  color: var(--tinta-2);
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease;
}
.tour-paradas button:hover { background: rgba(51, 32, 26, 0.06); }
.tour-paradas button[aria-current="true"] { background: var(--tinta); color: var(--crema); }
.tour-auto { display: inline-flex; align-items: center; gap: 0.4rem; background: var(--arena); color: var(--tinta); }
.tour-auto svg { width: 0.85rem; height: 0.85rem; fill: currentColor; }
.tour-auto[aria-pressed="true"] { background: var(--caoba); color: var(--crema); }
@media (max-width: 640px) { .tour-auto span { display: none; } }

.tour-pista {
  position: absolute;
  top: 1rem;
  left: 1rem;
  margin: 0;
  padding: 0.4rem 0.75rem;
  border-radius: 999px;
  background: rgba(247, 243, 234, 0.8);
  font-family: var(--serif);
  font-size: 0.8rem;
  color: var(--tinta-2);
  pointer-events: none;
}

.tour-puntos { position: absolute; inset: 0; pointer-events: none; }
.punto-3d {
  position: absolute;
  top: 0;
  left: 0;
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  margin: -17px 0 0 -17px;
  border: 0;
  border-radius: 50%;
  background: rgba(247, 243, 234, 0.95);
  box-shadow: 0 0 0 0 rgba(123, 45, 30, 0.45), 0 6px 14px -6px rgba(51, 32, 26, 0.6);
  cursor: pointer;
  pointer-events: auto;
  animation: latido 2.4s ease-out infinite;
  transition: opacity 0.25s ease;
}
.punto-3d::before { content: ""; width: 10px; height: 10px; border-radius: 50%; background: var(--caoba); }
.punto-3d[data-oculto="true"] { opacity: 0; pointer-events: none; }
.punto-3d span {
  position: absolute;
  left: 50%;
  bottom: calc(100% + 6px);
  padding: 0.25rem 0.55rem;
  border-radius: 6px;
  background: var(--tinta);
  color: var(--crema);
  font-size: 0.75rem;
  white-space: nowrap;
  opacity: 0;
  transform: translate(-50%, 4px);
  transition: opacity 0.2s ease, transform 0.2s ease;
  pointer-events: none;
}
.punto-3d:hover span,
.punto-3d:focus-visible span { opacity: 1; transform: translate(-50%, 0); }
@keyframes latido { 0% { box-shadow: 0 0 0 0 rgba(123, 45, 30, 0.45), 0 6px 14px -6px rgba(51, 32, 26, 0.6); } 70%, 100% { box-shadow: 0 0 0 14px rgba(123, 45, 30, 0), 0 6px 14px -6px rgba(51, 32, 26, 0.6); } }

.tour-panel {
  position: absolute;
  top: 1rem;
  right: 1rem;
  width: min(300px, calc(100% - 2rem));
  overflow: hidden;
  border-radius: 16px;
  background: var(--crema);
  box-shadow: 0 24px 50px -24px rgba(51, 32, 26, 0.65);
  opacity: 0;
  transform: translateY(-8px) scale(0.98);
  pointer-events: none;
  transition: opacity 0.35s ease, transform 0.35s cubic-bezier(0.22, 1, 0.36, 1);
}
.tour-panel[data-abierto="true"] { opacity: 1; transform: none; pointer-events: auto; }
.tour-panel-foto { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; background: var(--crema-2); }
.tour-panel-texto { padding: 0.9rem 1rem 1.1rem; }
.tour-panel-titulo { margin: 0; font-size: 1.05rem; font-weight: 600; letter-spacing: -0.02em; }
.tour-panel-desc { margin: 0.35rem 0 0; font-family: var(--serif); font-size: 0.88rem; line-height: 1.5; color: var(--tinta-2); }
.tour-panel-cerrar {
  position: absolute;
  top: 0.5rem;
  right: 0.5rem;
  width: 2rem;
  height: 2rem;
  border: 0;
  border-radius: 50%;
  background: rgba(247, 243, 234, 0.9);
  font-size: 1.2rem;
  line-height: 1;
  cursor: pointer;
}
@media (max-width: 640px) {
  .tour { height: 72vh; border-radius: 20px; }
  .tour-panel { top: auto; bottom: 4.6rem; right: 0.75rem; left: 0.75rem; width: auto; display: grid; grid-template-columns: 110px 1fr; }
  .tour-panel-foto { height: 100%; aspect-ratio: auto; }
  .tour-pista { display: none; }
}

.tour-error { position: absolute; inset: 0; display: grid; place-items: center; padding: 2rem; text-align: center; font-family: var(--serif); background: var(--crema-2); }
.tour-error[hidden] { display: none; }

/* --------------------------------------------------------------- planes */

.planes { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; }
.plan {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  min-height: 300px;
  padding: 1.5rem;
  border: 1px solid var(--linea);
  border-radius: var(--radio);
  background: var(--fondo);
  transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.35s ease;
}
.plan:hover { transform: translateY(-6px); box-shadow: 0 24px 40px -28px rgba(51, 32, 26, 0.5); }
.plan h3 { margin: 0; font-size: 1.35rem; font-weight: 600; letter-spacing: -0.025em; line-height: 1.1; }
.plan p:not(.etiqueta) { margin: 0 0 1rem; font-family: var(--serif); font-size: 0.95rem; line-height: 1.55; color: var(--tinta-2); }
@media (max-width: 960px) { .planes { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 520px) { .planes { grid-template-columns: 1fr; } .plan { min-height: 0; } }

/* -------------------------------------------------------------- galería */

.galeria { columns: 4 240px; column-gap: 1rem; }
.galeria button {
  display: block;
  width: 100%;
  margin: 0 0 1rem;
  padding: 0;
  border: 0;
  border-radius: 14px;
  overflow: hidden;
  background: var(--crema-2);
  cursor: zoom-in;
  break-inside: avoid;
}
@media (max-width: 640px) { .galeria { columns: 2; column-gap: 0.6rem; } .galeria button { margin-bottom: 0.6rem; border-radius: 10px; } }
.galeria img { width: 100%; height: auto; transition: transform 0.8s cubic-bezier(0.22, 1, 0.36, 1); }
.galeria button:hover img { transform: scale(1.04); }

.caja {
  width: min(92vw, 900px);
  max-height: 92vh;
  padding: 0;
  border: 0;
  border-radius: 16px;
  background: var(--crema);
  overflow: hidden;
}
.caja::backdrop { background: rgba(30, 20, 16, 0.82); backdrop-filter: blur(4px); }
.caja-foto { width: 100%; max-height: calc(92vh - 3.5rem); object-fit: contain; background: #111; }
.caja-pie { margin: 0; padding: 0.9rem 1.1rem; font-family: var(--serif); color: var(--tinta-2); }
.caja-cerrar,
.caja-nav {
  position: absolute;
  z-index: 2;
  display: grid;
  place-items: center;
  width: 2.5rem;
  height: 2.5rem;
  border: 0;
  border-radius: 50%;
  background: rgba(247, 243, 234, 0.92);
  font-size: 1.5rem;
  line-height: 1;
  cursor: pointer;
}
.caja-cerrar { top: 0.7rem; right: 0.7rem; }
.caja-nav { top: 45%; }
.caja-prev { left: 0.7rem; }
.caja-next { right: 0.7rem; }

/* --------------------------------------------------------------- tlaxco */

.tlaxco { display: grid; grid-template-columns: 1.1fr 1fr; gap: clamp(2rem, 6vw, 5rem); align-items: start; }
.tlaxco-foto { width: 100%; height: auto; margin-top: 1.8rem; border-radius: var(--radio); }
.tlaxco-lista { display: grid; gap: 1rem; }
.tlaxco-lista article { padding: 1.4rem 1.5rem; border-radius: var(--radio); background: var(--crema-2); }
.tlaxco-lista h3 { margin: 0; font-size: 1.2rem; font-weight: 600; letter-spacing: -0.02em; color: var(--oliva); }
.tlaxco-lista p { margin: 0.3rem 0 0; font-family: var(--serif); color: var(--tinta-2); line-height: 1.5; }
@media (max-width: 860px) { .tlaxco { grid-template-columns: 1fr; } }

/* ------------------------------------------------------------ ubicación */

.ubicacion { display: grid; grid-template-columns: 0.8fr 1.4fr 1fr; gap: 1rem; align-items: stretch; }
.ubicacion-fachada { margin: 0; overflow: hidden; border-radius: var(--radio); background: var(--crema-2); }
.ubicacion-fachada img { width: 100%; height: 100%; max-height: 520px; object-fit: cover; object-position: 50% 40%; }
.ubicacion-mapa { overflow: hidden; min-height: 360px; border-radius: var(--radio); background: var(--crema-2); }
.ubicacion-mapa iframe { display: block; width: 100%; height: 100%; min-height: 360px; border: 0; }
.ubicacion-datos { display: grid; align-content: start; gap: 1.1rem; padding: 1.6rem; border-radius: var(--radio); background: var(--crema-2); }
.ubicacion-texto { margin: 0; font-family: var(--serif); font-size: 1.05rem; line-height: 1.45; }
.ubicacion-texto a { color: var(--tinta); }
.ubicacion-acciones { display: flex; flex-wrap: wrap; gap: 0.6rem; margin-top: 0.4rem; }
@media (max-width: 960px) {
  .ubicacion { grid-template-columns: 1fr 1fr; }
  .ubicacion-datos { grid-column: 1 / -1; grid-template-columns: repeat(2, 1fr); }
  .ubicacion-acciones { grid-column: 1 / -1; }
}
@media (max-width: 640px) {
  .ubicacion { grid-template-columns: 1fr; }
  .ubicacion-fachada img { max-height: 420px; }
  .ubicacion-datos { grid-template-columns: 1fr; text-align: center; }
  .ubicacion-acciones { justify-content: center; }
}

/* -------------------------------------------------------------- reserva */

.reserva {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 5vw, 4rem);
  padding: clamp(1.8rem, 5vw, 4rem);
  border-radius: 28px;
  background: var(--tinta);
  color: var(--crema);
}
.reserva-contacto { margin: 1.5rem 0 0; font-family: var(--serif); font-size: 0.95rem; line-height: 1.6; color: rgba(247, 243, 234, 0.78); }
.reserva-contacto a { color: var(--arena); }
.forma { display: grid; grid-template-columns: 1fr 1fr; gap: 0.9rem; align-content: start; }
.forma label { display: grid; gap: 0.35rem; font-size: 0.8rem; font-weight: 500; color: rgba(247, 243, 234, 0.75); }
.forma input,
.forma select {
  width: 100%;
  min-height: 2.9rem;
  padding: 0.6rem 0.8rem;
  border: 1px solid rgba(247, 243, 234, 0.18);
  border-radius: 9px;
  background: rgba(247, 243, 234, 0.07);
  color: var(--crema);
  font: 500 0.95rem var(--sans);
  color-scheme: dark;
}
.forma select option { color: var(--tinta); }
.forma input:focus,
.forma select:focus { outline: 2px solid var(--arena); outline-offset: 1px; }
.forma input::placeholder { color: rgba(247, 243, 234, 0.4); }
.forma-ancha { grid-column: 1 / -1; }
.forma-aviso { grid-column: 1 / -1; margin: 0; font-size: 0.85rem; color: #f3c3a8; }
.forma .boton { margin-top: 0.4rem; }
@media (max-width: 760px) { .reserva { grid-template-columns: 1fr; } }
@media (max-width: 400px) { .forma { grid-template-columns: 1fr; } }

/* ------------------------------------------------------------ preguntas */

.preguntas { max-width: 760px; margin: 0 auto; border-top: 1px solid var(--linea); }
.preguntas details { border-bottom: 1px solid var(--linea); }
.preguntas summary {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.25rem 0;
  font-size: 1.1rem;
  font-weight: 500;
  letter-spacing: -0.01em;
  cursor: pointer;
  list-style: none;
}
.preguntas summary::-webkit-details-marker { display: none; }
.preguntas summary::after { content: "+"; font-weight: 400; color: var(--caoba); transition: transform 0.25s ease; }
.preguntas details[open] summary::after { transform: rotate(45deg); }
.preguntas p { margin: 0 0 1.3rem; max-width: 60ch; font-family: var(--serif); line-height: 1.6; color: var(--tinta-2); }

/* ------------------------------------------------------------------ pie */

.pie { position: relative; overflow: hidden; padding: clamp(5rem, 10vw, 8rem) var(--pad) 2rem; text-align: center; }
.pie-logo { width: min(240px, 60vw); margin: 0 auto 1.2rem; }
.pie-nombre { margin: 0; font-size: clamp(1.8rem, 4vw, 2.8rem); font-weight: 600; letter-spacing: -0.04em; }
.pie-datos { display: flex; flex-wrap: wrap; justify-content: center; gap: 0.4rem 1.5rem; margin: 0 0 1.6rem; font-size: 0.95rem; }
.pie-datos a { color: var(--tinta-2); }
.pie-lugar { margin: 0 0 0.6rem; font-family: var(--serif); font-style: italic; color: var(--gris); }
.pie-acciones { display: flex; justify-content: center; flex-wrap: wrap; gap: 0.7rem; }
.pie-legal { margin: 3rem 0 0; font-size: 0.8rem; color: var(--gris); }

/* ------------------------------------------------------- whatsapp fijo */

.wa-flotante {
  position: fixed;
  right: 1rem;
  bottom: 1rem;
  z-index: 40;
  display: grid;
  place-items: center;
  width: 3.4rem;
  height: 3.4rem;
  border-radius: 50%;
  background: #25d366;
  box-shadow: 0 14px 30px -12px rgba(0, 0, 0, 0.45);
  transition: transform 0.2s ease;
}
.wa-flotante:hover { transform: scale(1.06); }
.wa-flotante svg { width: 1.7rem; height: 1.7rem; fill: #fff; }

/* ------------------------------------------------------ menos movimiento */

/* ---------------------------------------------- móvil: todo centrado */

@media (max-width: 640px) {
  .portada { text-align: center; }
  .pildora { margin-inline: auto; }
  .titular-a,
  .titular-b { justify-self: center; }
  .portada-pie { flex-direction: column; align-items: center; }
  .portada-lead { margin-inline: auto; }
  .portada-acciones { justify-content: center; }
  .portada-acciones .boton { flex: 1 1 100%; }
  .video-chips { left: 0; right: 0; justify-content: center; }
  .video-pausa { top: clamp(0.8rem, 3vw, 1.8rem); bottom: auto; right: 50%; transform: translateX(50%); }
  .encabezado { text-align: center; }
  .encabezado .titulo-grande,
  .encabezado .cuerpo { margin-inline: auto; }
  .pieza-texto { text-align: center; flex: 1; }
  .datos li { justify-items: center; padding-right: 0; text-align: center; }
  .plan { align-items: center; text-align: center; }
  .boton-tinta-chico { align-self: center; }
  .tlaxco-texto { text-align: center; }
  .tlaxco-texto .titulo-grande,
  .tlaxco-texto .cuerpo { margin-inline: auto; }
  .tlaxco-lista article { text-align: center; }
  .reserva-texto { text-align: center; }
  .reserva-texto .titulo-oscuro,
  .reserva-texto .cuerpo-claro { margin-inline: auto; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .telon { display: none; }
  .titular span { opacity: 1; animation: none; }
  .aparece { opacity: 1; transform: none; transition: none; }
  .cinta-pista,
  .punto-3d { animation: none; }
}