/* =============================================================
   KINORA · Estudio de fotografía
   Negro, plata y oro. Sin marcos ni librerías.
   ============================================================= */

/* 1. Tokens
   ============================================================= */
:root {
  --negro:    #0B0B0C;
  --grafito:  #121214;
  --carbon:   #1A1A1D;
  --humo:     #27272B;
  --plata:    #C7CAD0;
  --plata-2:  #ECEDF0;
  --plata-3:  #93969D;
  --oro:      #C8A35A;
  --oro-2:    #EBD5A1;
  --oro-3:    #8E6C33;
  --linea:    rgba(199, 202, 208, .17);
  --linea-2:  rgba(199, 202, 208, .32);
  --metal: linear-gradient(105deg, #F2F3F5 0%, #B9BCC2 30%, #EBD5A1 58%, #C8A35A 78%, #F3E2B8 100%);
  --laton: linear-gradient(135deg, #F3E2B8 0%, #C8A35A 52%, #8E6C33 100%);
  --serif: "Bodoni Moda", "Didot", "Bodoni MT", Georgia, serif;
  --sans:  "Jost", "Futura", "Segoe UI", system-ui, sans-serif;
  --mono:  "IBM Plex Mono", ui-monospace, "Cascadia Mono", Consolas, monospace;
  --margen: clamp(20px, 5.2vw, 76px);
  --alto-nav: 76px;
  --ease: cubic-bezier(.16, 1, .3, 1);
}

/* 2. Base
   ============================================================= */
*, *::before, *::after { box-sizing: border-box; margin: 0; }
html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: 84px;
  background: var(--negro);
  overflow-x: clip;
}
body {
  font-family: var(--sans);
  font-size: 18px;
  font-weight: 400;
  line-height: 1.6;
  color: var(--plata-2);
  background: var(--negro);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: clip;
}
img, svg, video { display: block; max-width: 100%; }
img { height: auto; }
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; border: 0; background: none; padding: 0; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; padding: 0; }
p { text-wrap: pretty; }
h1, h2, h3 { font-family: var(--serif); font-weight: 400; line-height: 1.06; text-wrap: balance; }
::selection { background: var(--oro); color: var(--negro); }
:focus-visible { outline: 2px solid var(--oro-2); outline-offset: 3px; border-radius: 2px; }

.salto {
  position: fixed; top: -80px; left: 16px; z-index: 300;
  padding: 10px 16px; background: var(--oro-2); color: var(--negro); font-weight: 500;
}
.salto:focus { top: 12px; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
.ancho { width: min(100%, 1440px); margin-inline: auto; padding-inline: var(--margen); }

/* 3. Piezas comunes
   ============================================================= */
.kicker {
  display: flex; align-items: center; gap: 12px;
  font-family: var(--mono); font-size: .72rem; letter-spacing: .2em; text-transform: uppercase;
  color: var(--oro-2);
}
.kicker::before { content: ""; width: 30px; height: 1px; background: var(--oro); flex: none; }
.titulo { font-size: clamp(2.5rem, 6.4vw, 5.6rem); letter-spacing: -.012em; }
.titulo em, .hero h1 em, .pag-hero h1 em {
  font-style: italic;
  background: var(--metal);
  -webkit-background-clip: text; background-clip: text;
  color: var(--oro-2);
  -webkit-text-fill-color: transparent;
}
.entrada { color: var(--plata); font-size: 1.14rem; max-width: 56ch; }

.btn {
  position: relative; display: inline-flex; align-items: center; justify-content: center; gap: 12px;
  min-height: 54px; padding: 14px 30px;
  font-size: .86rem; letter-spacing: .14em; text-transform: uppercase; font-weight: 500;
  border: 1px solid transparent; overflow: hidden; isolation: isolate;
  transition: color .4s var(--ease), border-color .4s var(--ease), transform .4s var(--ease);
}
.btn-oro { color: var(--negro); background: var(--laton); }
.btn-oro::after {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(115deg, transparent 30%, rgba(255, 255, 255, .55) 50%, transparent 70%);
  transform: translateX(-110%); transition: transform .8s var(--ease);
}
.btn-linea { color: var(--plata-2); border-color: var(--linea-2); }
@media (hover: hover) {
  .btn:hover { transform: translateY(-2px); }
  .btn-oro:hover::after { transform: translateX(110%); }
  .btn-linea:hover { border-color: var(--oro); color: var(--oro-2); }
}
.flecha { transition: transform .4s var(--ease); }
a:hover > .flecha, .btn:hover .flecha { transform: translateX(5px); }

/* Aparición al hacer scroll */
.js .rev { opacity: 0; transform: translateY(26px); transition: opacity .9s var(--ease), transform .9s var(--ease); transition-delay: var(--retraso, 0s); }
.js .rev.visto { opacity: 1; transform: none; }

/* 4. Iris de entrada
   ============================================================= */
@property --iris { syntax: "<length>"; inherits: false; initial-value: 0px; }
.iris {
  position: fixed; inset: 0; z-index: 200; display: grid; place-items: center;
  background: var(--negro); pointer-events: none;
  -webkit-mask: radial-gradient(circle at 50% 50%, transparent var(--iris), #000 calc(var(--iris) + 1px));
  mask: radial-gradient(circle at 50% 50%, transparent var(--iris), #000 calc(var(--iris) + 1px));
  animation: irisSeguro .01s 3.6s forwards;
}
.iris img { width: 150px; height: auto; animation: irisGiro 1s var(--ease) both; }
.iris.abre { animation: irisAbre 1s var(--ease) forwards; }
.iris.abre img { opacity: 0; transition: opacity .2s; }
html.visitado .iris { display: none; }
html:not(.js) .iris { display: none; }
@keyframes irisGiro { from { transform: scale(.9); opacity: 0; } }
@keyframes irisAbre { to { --iris: 120vmax; visibility: hidden; } }
@keyframes irisSeguro { to { opacity: 0; visibility: hidden; } }

/* 5. Navegación
   ============================================================= */
.nav {
  position: fixed; inset: 0 0 auto; z-index: 100;
  display: flex; align-items: center; justify-content: space-between; gap: 24px;
  height: var(--alto-nav); padding-inline: var(--margen);
  transition: border-color .4s, height .4s var(--ease);
  border-bottom: 1px solid transparent;
}
.nav::before {
  content: ""; position: absolute; inset: 0; z-index: -1; opacity: 0; transition: opacity .4s;
  background: rgba(11, 11, 12, .96);
}
.nav.solida { border-color: var(--linea); height: 64px; }
.nav.solida::before { opacity: 1; }
.nav-logo { flex: none; display: block; position: relative; z-index: 2; }
.nav-logo img { width: 176px; height: auto; }
.nav-menu { display: flex; align-items: center; gap: clamp(20px, 2.6vw, 38px); }
.nav-menu a:not(.btn) {
  position: relative; font-size: .84rem; letter-spacing: .1em; text-transform: uppercase; color: var(--plata);
  padding-block: 6px; transition: color .3s;
}
.nav-menu a:not(.btn)::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 1px;
  background: var(--oro); transform: scaleX(0); transform-origin: left; transition: transform .45s var(--ease);
}
.nav-menu a:not(.btn):hover { color: var(--plata-2); }
.nav-menu a:not(.btn):hover::after { transform: scaleX(1); }
.nav-menu .btn { min-height: 42px; padding: 8px 20px; font-size: .76rem; }
.nav-boton {
  display: none; position: relative; z-index: 2; width: 44px; height: 44px; margin-right: -8px;
}
.nav-boton span {
  position: absolute; left: 9px; right: 9px; height: 1px; background: var(--plata-2);
  transition: transform .4s var(--ease), top .4s var(--ease);
}
.nav-boton span:first-child { top: 18px; }
.nav-boton span:last-child { top: 26px; }
.nav-boton[aria-expanded="true"] span:first-child { top: 22px; transform: rotate(45deg); }
.nav-boton[aria-expanded="true"] span:last-child { top: 22px; transform: rotate(-45deg); }

@media (max-width: 1023px) {
  .nav-boton { display: block; }
  .nav-menu {
    position: fixed; inset: 0; flex-direction: column; justify-content: center; gap: 22px;
    background: var(--negro); padding: var(--alto-nav) var(--margen) 40px;
    visibility: hidden; opacity: 0; transition: opacity .35s, visibility .35s;
  }
  .js .nav-menu.abierto { visibility: visible; opacity: 1; }
  html:not(.js) .nav-menu { position: static; flex-direction: row; flex-wrap: wrap; visibility: visible; opacity: 1; background: none; padding: 0; }
  .nav-menu a:not(.btn) { font-family: var(--serif); font-size: 2rem; letter-spacing: 0; text-transform: none; color: var(--plata-2); }
  .nav-menu .btn { min-height: 54px; font-size: .86rem; margin-top: 10px; }
}

/* 6. Hero con lente
   ============================================================= */
.hero {
  position: relative; isolation: isolate; overflow: clip;
  display: flex; align-items: flex-end;
  min-height: 100vh; min-height: 100svh;
  padding: calc(var(--alto-nav) + 24px) 0 clamp(40px, 7vh, 76px);
  background: var(--negro); touch-action: pan-y;
}
.hero-capa { position: absolute; inset: 0; z-index: -3; }
.hero-capa img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 10%; }
.hero-base img { filter: grayscale(1) contrast(1.14) brightness(.56); }
.hero-foco { z-index: -1; clip-path: circle(var(--r, 0px) at var(--x, 62%) var(--y, 42%)); }
.hero-foco img { filter: saturate(1.28) contrast(1.05) brightness(1.12); }
.hero-sombra {
  position: absolute; inset: 0; z-index: -2; pointer-events: none;
  background:
    linear-gradient(0deg, rgba(11, 11, 12, .96) 0%, rgba(11, 11, 12, .62) 26%, transparent 56%),
    linear-gradient(90deg, rgba(11, 11, 12, .66) 0%, transparent 62%),
    linear-gradient(180deg, rgba(11, 11, 12, .55) 0%, transparent 18%);
}
.lente {
  position: absolute; top: 0; left: 0; z-index: -1; pointer-events: none;
  width: 0; height: 0; opacity: 0; transition: opacity .6s;
}
.lente.lista { opacity: 1; }
.lente svg { position: absolute; left: 0; top: 0; max-width: none; translate: -50% -50%; width: calc(var(--r, 0px) * 2.13); height: calc(var(--r, 0px) * 2.13); overflow: visible; }
.hero-info { width: 100%; }
.hero h1 { font-size: clamp(2.7rem, 7.6vw, 6.9rem); max-width: 13.5ch; margin-top: 20px; letter-spacing: -.016em; line-height: 1.02; }
.hero-sub { max-width: 44ch; margin-top: 22px; color: var(--plata); font-size: clamp(1.04rem, 1.5vw, 1.2rem); }
.hero-acciones { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
.hero-pista {
  position: absolute; right: var(--margen); bottom: clamp(40px, 7vh, 76px); max-width: 21ch; text-align: right;
  font-family: var(--mono); font-size: .68rem; letter-spacing: .12em; text-transform: uppercase; color: var(--plata-3);
}
@media (max-width: 959px) { .hero-pista { display: none; } }

/* 7. Marca
   ============================================================= */
.seccion { padding-block: clamp(84px, 13vw, 170px); }
.marca { position: relative; }
.marca-rejilla { display: grid; gap: clamp(40px, 6vw, 96px); align-items: center; }
.marca-texto p + p { margin-top: 18px; }
.marca-texto .titulo { margin: 20px 0 26px; font-size: clamp(2.2rem, 4.6vw, 4rem); }
.marca-texto p { color: var(--plata); max-width: 54ch; }
.marca-foto { position: relative; }
.marca-foto img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.marca-foto figcaption {
  margin-top: 12px; font-family: var(--mono); font-size: .68rem; letter-spacing: .14em; text-transform: uppercase; color: var(--plata-3);
}
@media (min-width: 960px) { .marca-rejilla { grid-template-columns: 1.05fr .95fr; } }

/* 8. Carrete (kinora): se gira con el scroll o con la manivela
   ============================================================= */
.carrete { position: relative; height: 380vh; background: var(--grafito); border-block: 1px solid var(--linea); }
.carrete-fijo {
  position: sticky; top: 0; height: 100vh; height: 100svh; overflow: clip;
  display: grid; align-items: center; gap: 14px;
  grid-template-columns: 1fr auto;
  grid-template-rows: auto 1fr auto;
  grid-template-areas: "texto texto" "visor visor" "pie manivela";
  padding: 78px var(--margen) 18px;
}
.carrete-texto { grid-area: texto; }
.carrete-texto .titulo { font-size: clamp(1.8rem, 4.2vw, 3.6rem); margin-top: 10px; }
.carrete-texto p:not(.kicker) { display: none; color: var(--plata); max-width: 34ch; margin-top: 16px; }
.visor { grid-area: visor; justify-self: center; height: 100%; min-height: 0; aspect-ratio: 4 / 5; max-width: 100%; perspective: 1500px; position: relative; }
.visor-marco {
  position: absolute; inset: 0; padding: 7px; background: var(--laton); box-shadow: 0 30px 80px rgba(0, 0, 0, .6);
}
.visor-marco::before {
  content: ""; position: absolute; inset: 1px; background: var(--negro); z-index: 0;
}
.visor-foto, .visor-hoja {
  position: absolute; inset: 7px; width: calc(100% - 14px); height: calc(100% - 14px); object-fit: cover; z-index: 1;
}
.visor-hoja { visibility: hidden; z-index: 2; transform-origin: 50% 100%; backface-visibility: hidden; }
.visor-pie { grid-area: pie; align-self: center; font-family: var(--mono); font-size: .72rem; letter-spacing: .14em; text-transform: uppercase; color: var(--plata); display: flex; flex-wrap: wrap; gap: 4px 14px; align-items: baseline; }
.visor-num { color: var(--oro-2); font-size: 1.05rem; letter-spacing: .06em; }
.visor-pie a { color: var(--oro-2); border-bottom: 1px solid var(--oro-3); }
.manivela { grid-area: manivela; position: relative; width: 84px; height: 84px; touch-action: none; cursor: grab; border-radius: 50%; }
.manivela:active { cursor: grabbing; }
.manivela svg { width: 100%; height: 100%; overflow: visible; }
.manivela-brazo { transform-origin: 50% 50%; transform-box: view-box; }
.manivela-ayuda { display: none; font-family: var(--mono); font-size: .66rem; letter-spacing: .14em; text-transform: uppercase; color: var(--plata-3); text-align: center; margin-top: 14px; }
html:not(.js) .carrete { height: auto; }
html:not(.js) .carrete-fijo { position: static; height: auto; }
html:not(.js) .visor { height: 70vh; }

@media (min-width: 960px) {
  .carrete-fijo {
    grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
    grid-template-rows: 1fr auto;
    grid-template-areas: "texto visor manivela" "pie visor manivela";
    gap: 18px clamp(30px, 5vw, 80px);
    padding: 90px var(--margen) 34px;
  }
  .carrete-texto { align-self: end; }
  .carrete-texto p:not(.kicker) { display: block; }
  .visor-pie { align-self: start; }
  .manivela { justify-self: center; width: clamp(150px, 15vw, 210px); height: clamp(150px, 15vw, 210px); }
  .manivela-ayuda { display: block; position: absolute; left: -30%; right: -30%; top: 100%; }
}

/* 9. Servicios
   ============================================================= */
.servicios-cabeza { display: grid; gap: 22px; margin-bottom: clamp(36px, 6vw, 72px); }
.serv-lista { border-top: 1px solid var(--linea); position: relative; }
.serv {
  position: relative; display: grid; grid-template-columns: auto 1fr; gap: 6px 18px; align-items: baseline;
  padding: 26px 0; border-bottom: 1px solid var(--linea);
}
.serv-num { font-family: var(--mono); font-size: .72rem; color: var(--oro-2); letter-spacing: .12em; }
.serv h3 { font-size: clamp(2rem, 5.4vw, 4.2rem); transition: color .4s, transform .6s var(--ease); }
.serv p { grid-column: 2; color: var(--plata); max-width: 46ch; }
.serv-mas { grid-column: 2; font-family: var(--mono); font-size: .7rem; letter-spacing: .16em; text-transform: uppercase; color: var(--plata-3); margin-top: 4px; }
.serv-img { grid-column: 1 / -1; width: 100%; aspect-ratio: 16 / 10; object-fit: cover; margin-bottom: 18px; order: -1; filter: grayscale(1) contrast(1.05); }
@media (min-width: 960px) {
  .serv { grid-template-columns: 70px minmax(0, 1fr) minmax(0, .9fr) auto; align-items: center; padding: 30px 0; }
  .serv p { grid-column: 3; }
  .serv-mas { grid-column: 4; margin: 0; }
  .serv-img {
    position: fixed; left: 0; top: 0; z-index: 40; width: 300px; aspect-ratio: 4 / 5; margin: 0; pointer-events: none;
    opacity: 0; filter: none; transform: translate3d(var(--fx, 0), var(--fy, 0), 0) scale(.92);
    transition: opacity .35s, scale .4s var(--ease);
    box-shadow: 0 24px 70px rgba(0, 0, 0, .7);
  }
  .serv:hover h3 { color: var(--oro-2); transform: translateX(14px); }
  .serv:hover .serv-img, .serv:focus-visible .serv-img { opacity: 1; }
}

/* 10. Galería
   ============================================================= */
.galeria { background: var(--grafito); border-block: 1px solid var(--linea); }
.galeria-cabeza { display: grid; gap: 26px; margin-bottom: 32px; }
.filtros { display: flex; flex-wrap: wrap; gap: 8px; }
.filtros button {
  padding: 9px 16px; border: 1px solid var(--linea-2); font-size: .8rem; letter-spacing: .1em; text-transform: uppercase; color: var(--plata);
  transition: background .3s, color .3s, border-color .3s;
}
.filtros button[aria-pressed="true"] { background: var(--plata-2); color: var(--negro); border-color: var(--plata-2); }
@media (hover: hover) { .filtros button:not([aria-pressed="true"]):hover { border-color: var(--oro); color: var(--oro-2); } }
.rejilla { column-count: 2; column-gap: 8px; transition: opacity .2s; }
.rejilla.cambia { opacity: 0; }
.foto {
  display: block; width: 100%; margin-bottom: 8px; break-inside: avoid; position: relative; overflow: hidden; background: var(--carbon); cursor: zoom-in;
}
.foto[hidden] { display: none; }
.foto img { width: 100%; filter: grayscale(1) contrast(1.06); transition: filter .7s var(--ease), transform 1.1s var(--ease); }
.foto.color img { filter: none; }
.foto::after {
  content: attr(data-etiqueta); position: absolute; left: 12px; bottom: 10px;
  font-family: var(--mono); font-size: .66rem; letter-spacing: .14em; text-transform: uppercase; color: var(--oro-2);
  opacity: 0; transform: translateY(6px); transition: opacity .4s, transform .4s var(--ease); text-shadow: 0 1px 8px #000;
}
@media (hover: hover) {
  .foto:hover img { filter: none; transform: scale(1.035); }
  .foto:hover::after { opacity: 1; transform: none; }
}
@media (min-width: 720px) { .rejilla { column-count: 3; column-gap: 12px; } .foto { margin-bottom: 12px; } }
@media (min-width: 1280px) { .rejilla { column-count: 4; } }

.caja { width: 100vw; height: 100vh; height: 100dvh; max-width: none; max-height: none; border: 0; padding: 0; background: rgba(8, 8, 9, .97); color: var(--plata-2); }
.caja::backdrop { background: rgba(8, 8, 9, .97); }
.caja[open] { display: grid; grid-template-rows: 1fr auto; }
.caja-foto { min-height: 0; display: grid; place-items: center; padding: 56px clamp(8px, 7vw, 96px) 10px; touch-action: pan-y; }
.caja-foto img { max-width: 100%; max-height: 100%; width: auto; height: auto; object-fit: contain; }
.caja-pie { display: flex; justify-content: space-between; gap: 18px; align-items: center; padding: 12px var(--margen) 18px; font-size: .94rem; color: var(--plata); }
.caja-num { font-family: var(--mono); font-size: .74rem; color: var(--oro-2); letter-spacing: .1em; flex: none; }
.caja-btn {
  position: absolute; display: grid; place-items: center; width: 52px; height: 52px; color: var(--plata-2); font-size: 1.4rem;
  transition: color .3s;
}
.caja-btn:hover { color: var(--oro-2); }
.caja-cerrar { top: 6px; right: 8px; font-size: 1.7rem; }
.caja-ant { left: 4px; top: 50%; translate: 0 -50%; }
.caja-sig { right: 4px; top: 50%; translate: 0 -50%; }

/* 11. Mesa de revelado
   ============================================================= */
.revelado-rejilla { display: grid; gap: clamp(30px, 5vw, 72px); align-items: center; }
.rev-visor { position: relative; aspect-ratio: 3 / 2; overflow: hidden; background: var(--carbon); --corte: 50%; user-select: none; }
.rev-visor img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; pointer-events: none; }
.rev-base { filter: contrast(.74) saturate(.62) brightness(1.08); }
.rev-final { clip-path: inset(0 0 0 var(--corte)); transition: filter .6s var(--ease); filter: grayscale(1) contrast(1.18) brightness(1.02); }
.rev-visor[data-tono="oro"] .rev-final { filter: sepia(.34) saturate(1.45) contrast(1.08) brightness(1.03); }
.rev-visor[data-tono="onix"] .rev-final { filter: contrast(1.42) saturate(.82) brightness(.82); }
.rev-visor[data-tono="natural"] .rev-final { filter: contrast(1.07) saturate(1.1); }
.rev-linea { position: absolute; top: 0; bottom: 0; left: var(--corte); width: 1px; background: var(--oro-2); pointer-events: none; }
.rev-linea::after {
  content: "‹ ›"; position: absolute; top: 50%; left: 50%; translate: -50% -50%; display: grid; place-items: center;
  width: 46px; height: 46px; border-radius: 50%; background: var(--negro); border: 1px solid var(--oro-2); color: var(--oro-2); font-size: 1.05rem; letter-spacing: .05em;
}
.rev-visor input[type="range"] { position: absolute; inset: 0; width: 100%; height: 100%; margin: 0; opacity: 0; cursor: ew-resize; }
.rev-rotulo {
  position: absolute; top: 12px; padding: 3px 9px; background: rgba(11, 11, 12, .72);
  font-family: var(--mono); font-size: .66rem; letter-spacing: .14em; text-transform: uppercase; color: var(--plata-2); pointer-events: none;
}
.rev-rotulo.izq { left: 12px; }
.rev-rotulo.der { right: 12px; color: var(--oro-2); }
.tonos { display: grid; grid-template-columns: repeat(2, 1fr); gap: 8px; margin-top: 26px; }
.tono {
  display: grid; gap: 2px; text-align: left; padding: 14px 16px; border: 1px solid var(--linea-2); transition: border-color .3s, background .3s;
}
.tono b { font-family: var(--serif); font-weight: 400; font-size: 1.32rem; line-height: 1.1; }
.tono span { font-size: .9rem; color: var(--plata-3); line-height: 1.3; }
.tono[aria-pressed="true"] { border-color: var(--oro); background: rgba(200, 163, 90, .08); }
.tono[aria-pressed="true"] b { color: var(--oro-2); }
.tono-nota { min-height: 1.6em; margin-top: 12px; font-size: .92rem; color: var(--oro-2); }
@media (min-width: 960px) { .revelado-rejilla { grid-template-columns: 1.25fr 1fr; } }

/* 12. Proceso (plata)
   ============================================================= */
.proceso { background: linear-gradient(120deg, #E6E7EA 0%, #CFD1D6 45%, #ECE6D8 100%); color: var(--negro); }
.proceso .kicker { color: #6B5021; }
.proceso .kicker::before { background: #6B5021; }
.proceso .titulo em { background: none; -webkit-text-fill-color: #6B5021; color: #6B5021; }
.pasos { display: grid; gap: 0; margin-top: clamp(36px, 5vw, 64px); counter-reset: paso; border-top: 1px solid rgba(11, 11, 12, .3); }
.paso { padding: 24px 0 28px; border-bottom: 1px solid rgba(11, 11, 12, .3); }
.paso b { display: block; font-family: var(--serif); font-weight: 400; font-size: 1.7rem; line-height: 1.15; margin-bottom: 8px; }
.paso::before { counter-increment: paso; content: "0" counter(paso); display: block; font-family: var(--mono); font-size: .72rem; letter-spacing: .14em; color: #6B5021; margin-bottom: 14px; }
.paso p { color: #2A2A2D; max-width: 44ch; }
@media (min-width: 720px) { .pasos { grid-template-columns: repeat(2, 1fr); column-gap: 40px; } }
@media (min-width: 1280px) { .pasos { grid-template-columns: repeat(4, 1fr); border-bottom: 1px solid rgba(11, 11, 12, .3); } .paso { border-bottom: 0; padding-right: 18px; } }

/* 13. Cobertura: paneles que se abren
   ============================================================= */
.lugares { display: flex; flex-direction: column; gap: 6px; margin-top: clamp(30px, 5vw, 56px); }
.lugar {
  position: relative; display: block; height: 96px; overflow: hidden; background: var(--carbon); isolation: isolate;
  transition: height .7s var(--ease), flex-grow .7s var(--ease);
}
.lugar img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: -2; filter: grayscale(1) brightness(.62); transition: filter .7s var(--ease), transform 1.2s var(--ease); }
.lugar::after { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(0deg, rgba(11, 11, 12, .9) 0%, rgba(11, 11, 12, .25) 60%, transparent 100%); }
.lugar-texto { position: absolute; left: 18px; right: 18px; bottom: 16px; }
.lugar-texto h3 { font-size: 1.7rem; }
.lugar-texto p { max-height: 0; opacity: 0; overflow: hidden; color: var(--plata-2); font-size: 1rem; line-height: 1.45; transition: max-height .7s var(--ease), opacity .5s, margin .5s; }
.lugar-texto .serv-mas { display: block; max-height: 0; opacity: 0; overflow: hidden; color: var(--oro-2); transition: max-height .7s var(--ease), opacity .5s; }
.lugar.activo { height: 360px; }
.lugar.activo img { filter: saturate(1.05); }
.lugar.activo .lugar-texto p { max-height: 11em; opacity: 1; margin-top: 8px; }
.lugar.activo .lugar-texto .serv-mas { max-height: 3em; opacity: 1; margin-top: 8px; }
html:not(.js) .lugar { height: 300px; }
html:not(.js) .lugar-texto p { max-height: none; opacity: 1; }
@media (min-width: 960px) {
  .lugares { flex-direction: row; height: min(68vh, 620px); }
  .lugar { flex: 1 1 0; min-width: 0; height: auto; }
  .lugar.activo { flex-grow: 3.2; height: auto; }
  .lugar-texto { width: 40ch; max-width: calc(100vw - 2 * var(--margen)); }
  .lugar:not(.activo) .lugar-texto h3 { font-size: 1.32rem; white-space: nowrap; }
}

/* 14. Preguntas
   ============================================================= */
.faq-rejilla { display: grid; gap: clamp(30px, 5vw, 80px); }
.faq { border-top: 1px solid var(--linea); }
.faq details { border-bottom: 1px solid var(--linea); }
.faq summary {
  display: flex; justify-content: space-between; gap: 18px; align-items: baseline; cursor: pointer; padding: 20px 0; list-style: none;
  font-family: var(--serif); font-size: clamp(1.26rem, 2.2vw, 1.6rem); line-height: 1.2; transition: color .3s;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font-family: var(--mono); color: var(--oro-2); flex: none; transition: transform .4s var(--ease); }
.faq details[open] summary { color: var(--oro-2); }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { padding: 0 34px 22px 0; color: var(--plata); }
@media (min-width: 960px) { .faq-rejilla { grid-template-columns: .8fr 1.2fr; } }

/* 15. Arma tu sesión
   ============================================================= */
.cotizar { background: var(--grafito); border-top: 1px solid var(--linea); }
.cotizar-rejilla { display: grid; gap: clamp(32px, 5vw, 70px); margin-top: clamp(30px, 5vw, 56px); align-items: start; }
.pasos-barra { display: flex; gap: 6px; margin-bottom: 26px; }
.pasos-barra span { flex: 1; height: 2px; background: var(--humo); transition: background .4s; }
.pasos-barra span.hecho { background: var(--oro); }
.js .etapa:not(.activa) { display: none; }
.etapa { border: 0; padding: 0; min-width: 0; }
.etapa + .etapa { margin-top: 30px; }
.js .etapa + .etapa { margin-top: 0; }
.etapa legend { padding: 0; font-family: var(--serif); font-size: clamp(1.7rem, 3.2vw, 2.4rem); line-height: 1.12; margin-bottom: 20px; }
.etapa-sub { display: block; font-family: var(--mono); font-size: .72rem; letter-spacing: .16em; text-transform: uppercase; color: var(--oro-2); margin: 24px 0 12px; }
.opciones { display: flex; flex-wrap: wrap; gap: 8px; }
.op { position: relative; }
.op input { position: absolute; opacity: 0; inset: 0; width: 100%; height: 100%; margin: 0; cursor: pointer; }
.op span { display: block; padding: 11px 18px; border: 1px solid var(--linea-2); color: var(--plata); transition: background .25s, color .25s, border-color .25s; }
.op input:checked + span { background: var(--laton); border-color: transparent; color: var(--negro); font-weight: 500; }
.op input:focus-visible + span { outline: 2px solid var(--oro-2); outline-offset: 2px; }
@media (hover: hover) { .op:hover span { border-color: var(--oro); } }
.campo { display: grid; gap: 7px; margin-top: 14px; }
.campo label { font-size: .92rem; color: var(--plata); }
.campo input, .campo select, .campo textarea {
  width: 100%; min-height: 52px; padding: 12px 14px; background: var(--negro); border: 1px solid var(--linea-2); border-radius: 0; color: var(--plata-2); color-scheme: dark;
  transition: border-color .3s;
}
.campo textarea { min-height: 104px; resize: vertical; }
.campo input:focus, .campo select:focus, .campo textarea:focus { outline: none; border-color: var(--oro); }
.dos { display: grid; gap: 0 14px; }
@media (min-width: 540px) { .dos { grid-template-columns: 1fr 1fr; } }
.error { min-height: 1.5em; margin-top: 10px; color: #F2B8A8; font-size: .94rem; }
.etapa-botones { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 16px; }
html:not(.js) .etapa-botones, html:not(.js) .pasos-barra { display: none; }
.boleto {
  position: relative; padding: 26px 24px 22px; background: var(--negro); border: 1px solid var(--oro-3);
}
.boleto::before, .boleto::after {
  content: ""; position: absolute; left: 12px; right: 12px; height: 8px;
  background: repeating-linear-gradient(90deg, var(--humo) 0 9px, transparent 9px 18px);
}
.boleto::before { top: 8px; } .boleto::after { bottom: 8px; }
.boleto h3 { font-size: 1.5rem; margin: 10px 0 14px; }
.boleto dl { display: grid; grid-template-columns: auto 1fr; gap: 7px 16px; font-size: .98rem; }
.boleto dt { font-family: var(--mono); font-size: .68rem; letter-spacing: .12em; text-transform: uppercase; color: var(--plata-3); padding-top: 4px; }
.boleto dd { margin: 0; text-align: right; color: var(--plata-2); }
.boleto dd.vacio { color: var(--plata-3); }
.boleto-nota { margin: 16px 0 12px; font-size: .92rem; color: var(--plata-3); }
.directo { display: flex; flex-wrap: wrap; gap: 8px 20px; margin-top: 18px; font-size: .96rem; color: var(--plata); }
.directo a { color: var(--oro-2); border-bottom: 1px solid var(--oro-3); }
@media (min-width: 960px) {
  .cotizar-rejilla { grid-template-columns: 1.3fr 1fr; }
  .boleto { position: sticky; top: 92px; }
}

/* 16. Páginas de servicio y lugar
   ============================================================= */
.pag-hero {
  position: relative; isolation: isolate; display: flex; align-items: flex-end;
  min-height: 74vh; min-height: 74svh; padding: calc(var(--alto-nav) + 40px) 0 clamp(36px, 6vw, 70px);
  overflow: clip; background: var(--negro);
}
.pag-hero > img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: -2; filter: brightness(.62) contrast(1.05); }
.pag-hero.plata > img { filter: grayscale(1) brightness(.6) contrast(1.1); }
.pag-hero::after { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(0deg, var(--negro) 0%, rgba(11, 11, 12, .5) 42%, rgba(11, 11, 12, .3) 100%); }
.pag-hero h1 { font-size: clamp(2.6rem, 6.6vw, 5.8rem); margin-top: 16px; max-width: 16ch; letter-spacing: -.014em; }
.pag-hero .entrada { margin-top: 18px; color: var(--plata-2); }
.migas { display: flex; flex-wrap: wrap; gap: 8px; font-family: var(--mono); font-size: .7rem; letter-spacing: .1em; text-transform: uppercase; color: var(--plata); margin-bottom: 20px; }
.migas a:hover { color: var(--oro-2); }
.migas li + li::before { content: "/"; margin-right: 8px; color: var(--plata-3); }
.columnas { display: grid; gap: clamp(30px, 5vw, 80px); padding-block: clamp(64px, 9vw, 120px); }
.columnas h2, .bloque h2 { font-size: clamp(2rem, 4vw, 3.2rem); margin-bottom: 20px; }
.prosa p { color: var(--plata); max-width: 62ch; }
.prosa p + p { margin-top: 16px; }
.prosa h3 { font-size: 1.6rem; margin: 30px 0 10px; }
.incluye { display: grid; gap: 0; border-top: 1px solid var(--linea); }
.incluye li { display: grid; grid-template-columns: 26px 1fr; gap: 10px; padding: 15px 0; border-bottom: 1px solid var(--linea); color: var(--plata-2); }
.incluye li::before { content: "◦"; color: var(--oro-2); font-family: var(--mono); }
.mini { display: grid; grid-template-columns: repeat(2, 1fr); gap: 8px; padding-bottom: clamp(50px, 8vw, 100px); }
.mini img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; }
.mini .ancha { grid-column: span 2; aspect-ratio: 16 / 9; }
.mini button { display: block; overflow: hidden; cursor: zoom-in; }
.bloque { padding-block: clamp(56px, 8vw, 100px); border-top: 1px solid var(--linea); }
.vinculos { display: grid; gap: 8px; margin-top: 20px; }
.vinculos a {
  display: flex; justify-content: space-between; gap: 14px; align-items: center; padding: 18px 20px; border: 1px solid var(--linea-2); transition: border-color .3s, color .3s;
}
.vinculos a:hover { border-color: var(--oro); color: var(--oro-2); }
.cta-final { padding-block: clamp(70px, 10vw, 130px); text-align: center; background: var(--grafito); border-top: 1px solid var(--linea); }
.cta-final h2 { font-size: clamp(2.2rem, 5vw, 4.2rem); margin-bottom: 16px; }
.cta-final p { color: var(--plata); max-width: 50ch; margin: 0 auto 28px; }
.cta-final .hero-acciones { justify-content: center; }
@media (min-width: 720px) {
  .vinculos { grid-template-columns: repeat(2, 1fr); }
  .mini { grid-template-columns: repeat(4, 1fr); gap: 10px; }
  .mini .ancha { grid-column: span 2; aspect-ratio: auto; height: 100%; }
}
@media (min-width: 960px) { .columnas { grid-template-columns: 1.2fr .8fr; } }

.creditos-lista { display: grid; gap: 0; border-top: 1px solid var(--linea); margin-top: 26px; }
.creditos-lista li { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; padding: 11px 0; border-bottom: 1px solid var(--linea); font-size: .98rem; color: var(--plata); }
.creditos-lista a { color: var(--oro-2); }
.simple { padding-top: calc(var(--alto-nav) + 60px); padding-bottom: 90px; }
.simple h1 { font-size: clamp(2.5rem, 6vw, 4.6rem); margin: 14px 0 20px; }

/* 17. Pie
   ============================================================= */
.pie { background: var(--negro); border-top: 1px solid var(--linea); padding-block: clamp(50px, 7vw, 90px) 26px; font-size: 1rem; }
.pie-rejilla { display: grid; gap: 36px; }
.pie-logo img { width: 210px; height: auto; margin-left: -14px; }
.pie-lema { margin-top: 16px; color: var(--plata); max-width: 34ch; }
.pie h3 { font-family: var(--mono); font-size: .7rem; letter-spacing: .18em; text-transform: uppercase; color: var(--oro-2); margin-bottom: 14px; font-weight: 400; }
.pie li + li { margin-top: 7px; }
.pie a:not(.pie-logo):hover { color: var(--oro-2); }
.pie address { font-style: normal; color: var(--plata); }
.pie address > * + * { margin-top: 7px; }
.redes { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 16px; }
.redes a {
  display: grid; place-items: center; width: 44px; height: 44px; border: 1px solid var(--linea-2); transition: border-color .3s, color .3s;
}
.redes a:hover { border-color: var(--oro); color: var(--oro-2); }
.redes svg { width: 19px; height: 19px; fill: currentColor; }
.redes a[hidden] { display: none; }
.pie-base {
  display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px 24px; margin-top: 44px; padding-top: 18px; border-top: 1px solid var(--linea);
  font-size: .88rem; color: var(--plata-3);
}
.pie-base a { border-bottom: 1px solid var(--linea-2); }
@media (min-width: 720px) { .pie-rejilla { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1100px) { .pie-rejilla { grid-template-columns: 1.4fr 1fr 1fr 1.1fr; } }

/* WhatsApp flotante */
.wa-flota {
  position: fixed; right: 16px; bottom: calc(16px + env(safe-area-inset-bottom)); z-index: 90;
  display: grid; place-items: center; width: 58px; height: 58px; border-radius: 50%;
  background: var(--laton); color: var(--negro); box-shadow: 0 10px 30px rgba(0, 0, 0, .5);
  opacity: 0; transform: translateY(14px) scale(.9); pointer-events: none;
  transition: opacity .4s, transform .5s var(--ease);
}
.wa-flota.ver { opacity: 1; transform: none; pointer-events: auto; }
.wa-flota svg { width: 27px; height: 27px; fill: currentColor; }
html:not(.js) .wa-flota { display: none; }

/* 18. Movimiento reducido: solo se apaga lo intrusivo
   ============================================================= */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .iris { display: none; }
}