/* Estudio Carlone — marca de Effe (manual de Labbuenosaires): DM Sans + JetBrains Mono,
   blanco, negro, cementos y un solo acento ladrillo. Estructura y movimiento de Graphite. */
:root {
  --blanco: #fff;
  --papel: #edeceb;
  --cemento: #848280;
  --cemento-2: #cccac6;
  --cemento-3: #d8d7d6;
  --negro: #000;
  --tinta: #0b0b0b;
  --ladrillo: #aa6d4e;
  --linea: rgba(0, 0, 0, .16);
  --linea-c: rgba(255, 255, 255, .22);
  --redondeo: 18px;
  --redondeo-chico: 14px;
  --boton: 10px;
  --gut: clamp(16px, 3.2vw, 48px);
  --sans: "DM Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono: "JetBrains Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;
  --nav-h: 64px;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; }
html, body { margin: 0; }
body {
  background: var(--papel); color: var(--tinta);
  font-family: var(--sans); font-size: 17px; line-height: 1.5;
  font-optical-sizing: auto; -webkit-font-smoothing: antialiased; overflow-x: clip;
}
img, video { display: block; max-width: 100%; }
a { color: inherit; }
button { font: inherit; color: inherit; }
h1, h2, h3, p, ul, ol, figure, blockquote { margin: 0; }
ul, ol { padding: 0; list-style: none; }
.mono { font-family: var(--mono); font-size: 14px; line-height: 1.45; letter-spacing: .01em; font-weight: 400; }
.mayus { text-transform: uppercase; }
.gris { color: var(--cemento); }
.wrap { padding-left: var(--gut); padding-right: var(--gut); }
.saltar { position: absolute; left: -999px; top: 8px; background: var(--negro); color: #fff; padding: 10px 14px; z-index: 99; border-radius: 8px; }
.saltar:focus { left: 8px; }
:focus-visible { outline: 2px solid var(--ladrillo); outline-offset: 3px; }
[hidden] { display: none !important; }
legend:focus, legend:focus-visible { outline: none; }

/* ---------- Botones ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 48px; padding: 0 22px; border-radius: var(--boton);
  background: var(--negro); color: #fff; text-decoration: none; font-weight: 500; font-size: 16px;
  border: 1px solid var(--negro); cursor: pointer; transition: background .2s, color .2s, transform .2s;
  white-space: nowrap;
}
.btn:hover { background: #222; }
.btn.claro { background: #fff; color: var(--negro); border-color: #fff; }
.btn.claro:hover { background: var(--cemento-3); }
.btn.linea { background: transparent; color: inherit; border-color: currentColor; }
.btn.linea:hover { background: rgba(0, 0, 0, .06); }
.sobre-oscuro .btn.linea:hover { background: rgba(255, 255, 255, .1); }
.btn .wa { width: 18px; height: 18px; flex: none; }
.btn.chico { min-height: 44px; padding: 0 16px; font-size: 15px; }
.flecha { display: inline-block; transition: transform .25s; }
a:hover .flecha { transform: translateX(4px); }

/* ---------- Encabezado: pastilla flotante ---------- */
header.nav {
  position: fixed; z-index: 40; top: 12px; left: 50%; transform: translateX(-50%);
  display: flex; align-items: center; gap: 6px; height: 52px; padding: 0 6px 0 14px;
  background: rgba(255, 255, 255, .92); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  border-radius: 14px; box-shadow: 0 1px 0 rgba(0, 0, 0, .06), 0 10px 30px rgba(0, 0, 0, .08);
  transition: transform .35s ease, opacity .35s; max-width: calc(100vw - 24px); width: max-content;
}
header.nav.oculto { transform: translate(-50%, -90px); }
.marca { display: flex; align-items: center; gap: 10px; text-decoration: none; padding-right: 8px; height: 44px; }
.marca svg { width: 24px; height: 28px; color: var(--negro); }
.marca span { font-weight: 500; font-size: 16px; letter-spacing: -.01em; white-space: nowrap; }
header.nav .menu { display: flex; gap: 2px; }
header.nav .menu a {
  display: flex; align-items: center; height: 44px; padding: 0 12px; border-radius: 9px;
  text-decoration: none; font-size: 15px; color: #222; transition: background .2s; white-space: nowrap;
}
header.nav .menu a:hover, header.nav .menu a[aria-current] { background: var(--papel); }
header.nav .btn { min-height: 40px; height: 40px; padding: 0 14px; font-size: 14.5px; margin-left: 6px; }
.hamb { display: none; width: 44px; height: 44px; border: 0; background: transparent; border-radius: 9px; cursor: pointer; position: relative; }
.hamb i, .hamb i::before { position: absolute; left: 12px; width: 20px; height: 1.6px; background: var(--negro); content: ""; }
.hamb i { top: 18px; } .hamb i::before { top: 7px; left: 0; }
.progreso { position: fixed; top: 0; left: 0; right: 0; height: 2px; background: var(--ladrillo); transform-origin: 0 50%; transform: scaleX(0); z-index: 41; }
.cajon {
  position: fixed; inset: 0; z-index: 60; background: var(--negro); color: #fff; padding: 18px var(--gut) 28px;
  display: flex; flex-direction: column; transform: translateY(-100%); transition: transform .45s cubic-bezier(.7, 0, .2, 1);
  visibility: hidden;
}
.cajon.abierto { transform: none; visibility: visible; }
.cajon .tope { display: flex; justify-content: space-between; align-items: center; height: 52px; }
.cajon .tope .marca { color: #fff; } .cajon .tope .marca svg { color: #fff; }
.cajon .cerrar { width: 48px; height: 48px; border: 1px solid var(--linea-c); background: none; color: #fff; border-radius: 12px; font-size: 26px; cursor: pointer; }
.cajon nav { display: flex; flex-direction: column; margin-top: 7svh; }
.cajon nav a { font-size: clamp(34px, 9vw, 56px); letter-spacing: -.035em; line-height: 1.12; text-decoration: none; padding: 4px 0; }
.cajon .pie-cajon { margin-top: auto; display: flex; flex-direction: column; gap: 14px; }
.cajon .pie-cajon .mono { color: var(--cemento-2); }

/* ---------- Entradas ---------- */
.anim .rv { opacity: 0; transform: translateY(14px); transition: opacity .45s ease, transform .45s ease; }
.anim .rv.in { opacity: 1; transform: none; }
.anim .rv.foto { transform: scale(1.04); transition: opacity .6s ease, transform 1.1s cubic-bezier(.2, .7, .2, 1); }
.anim .rv.foto.in { transform: none; }

/* ---------- Secciones = una pantalla ---------- */
.pantalla { position: relative; min-height: 100svh; }
.etiqueta { display: inline-flex; align-items: center; gap: 8px; font-family: var(--mono); font-size: 14px; letter-spacing: .01em; color: var(--cemento); }
.etiqueta::before { content: ""; width: 7px; height: 7px; border-radius: 2px; background: var(--ladrillo); }
.sobre-oscuro { background: var(--negro); color: #fff; }
.sobre-oscuro .etiqueta, .sobre-oscuro .gris { color: #a9a7a4; }
h2.grande { font-size: clamp(36px, 5.4vw, 86px); font-weight: 400; letter-spacing: -.04em; line-height: 1.0; }
h2.medio { font-size: clamp(30px, 3.6vw, 56px); font-weight: 400; letter-spacing: -.035em; line-height: 1.04; }

/* ---------- 1. Portada ---------- */
.portada { height: 100svh; min-height: 560px; position: relative; overflow: hidden; background: var(--papel); }
.portada .marco {
  position: absolute; inset: 0; overflow: hidden; background: #b9b8b5;
  clip-path: inset(0 0 0 0 round 0px);
}
.anim .portada .marco { clip-path: inset(30% 36% 30% 36% round 18px); transition: clip-path 1.5s cubic-bezier(.7, 0, .15, 1); }
.anim .portada.abierta .marco { clip-path: inset(0 0 0 0 round 0px); }
.portada .marco img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 40%; transform: scale(1.12); transition: transform 2.2s cubic-bezier(.2, .7, .2, 1); }
.portada.abierta .marco img, html:not(.anim) .portada .marco img { transform: none; }
.portada .velo { position: absolute; inset: 0; background: linear-gradient(to top, rgba(0, 0, 0, .58) 0%, rgba(0, 0, 0, .28) 34%, rgba(0, 0, 0, 0) 58%); pointer-events: none; }
.portada .texto { position: absolute; left: var(--gut); right: var(--gut); bottom: 4.5svh; color: #fff; display: grid; grid-template-columns: 1fr auto; align-items: end; gap: 24px 40px; }
.portada h1 { font-size: clamp(64px, 12.6vw, 220px); font-weight: 500; letter-spacing: -.058em; line-height: .84; margin-left: -.04em; }
.portada h1 span { display: block; }
.portada .lado { display: flex; flex-direction: column; gap: 22px; max-width: 560px; padding-bottom: 1.2svh; }
.portada .lema { font-size: clamp(20px, 1.7vw, 27px); letter-spacing: -.02em; line-height: 1.15; }
.portada .cols { display: grid; grid-template-columns: 1fr 1fr; gap: 26px; }
.portada .cols h3 { font-family: var(--mono); font-weight: 400; font-size: 13.5px; color: rgba(255, 255, 255, .78); margin-bottom: 6px; }
.portada .cols p { font-size: 15px; line-height: 1.42; color: rgba(255, 255, 255, .94); }
.portada .acciones { display: flex; gap: 10px; flex-wrap: wrap; }
.anim .portada .t-rv { opacity: 0; transform: translateY(18px); transition: opacity .6s ease, transform .7s cubic-bezier(.2, .7, .2, 1); }
.portada.texto-in .t-rv { opacity: 1; transform: none; }

/* El sello: el rótulo de obra firmado */
.rotulo {
  font-family: var(--mono); font-size: 12.5px; line-height: 1.35; color: var(--tinta);
  background: #fff; border: 1px solid var(--negro); border-radius: 4px; width: 100%; max-width: 400px;
  display: grid; grid-template-columns: 112px 1fr;
}
.rotulo > div { padding: 7px 10px; border-bottom: 1px solid var(--negro); min-height: 31px; }
.rotulo > div:nth-child(odd) { border-right: 1px solid var(--negro); color: #66645f; }
.rotulo > .firma { grid-column: 1 / -1; border-right: 0 !important; border-bottom: 0; color: var(--tinta) !important; display: flex; justify-content: space-between; gap: 10px; align-items: center; }
.rotulo > .firma b { font-weight: 400; }
.rotulo .cursor::after { content: "▍"; color: var(--ladrillo); animation: titila 1s steps(1) infinite; margin-left: 1px; }
@keyframes titila { 50% { opacity: 0; } }
a.rotulo { text-decoration: none; transition: box-shadow .2s, transform .2s; }
a.rotulo:hover { box-shadow: 0 8px 24px rgba(0, 0, 0, .14); }
.rotulo .punto { display: inline-block; width: 7px; height: 7px; border-radius: 50%; background: var(--ladrillo); margin-right: 6px; vertical-align: 1px; }
.portada .rotulo { position: absolute; right: var(--gut); top: calc(12px + 52px + 3svh); }
.cinta-rotulo { display: none; }

/* ---------- 2. Frase que se ilumina ---------- */
.frase { min-height: 100svh; display: grid; place-items: center; text-align: center; padding: 14svh var(--gut); position: relative; }
.frase .texto-frase { font-size: clamp(34px, 5.6vw, 92px); letter-spacing: -.045em; line-height: 1.0; max-width: 15ch; margin: 0 auto; font-weight: 400; }
.frase .texto-frase .p { transition: color .35s ease; }
.frase.apagar .texto-frase .p { color: #c3c1bd; }
.frase.apagar .texto-frase .p.on { color: var(--tinta); }
.frase .costado { position: absolute; top: 50%; font-family: var(--mono); font-size: 13.5px; color: var(--cemento); }
.frase .costado.i { left: var(--gut); } .frase .costado.d { right: var(--gut); text-align: right; }
.frase .puntos i { position: absolute; width: 5px; height: 5px; background: var(--tinta); border-radius: 50%; }
.frase .abajo { margin-top: 5svh; display: flex; justify-content: center; gap: 10px; flex-wrap: wrap; }
.frase .fuente { display: block; margin-top: 3svh; font-family: var(--mono); font-size: 13px; color: var(--cemento); }

/* ---------- 3. Carrusel de obras ---------- */
.carrusel { height: 100svh; min-height: 600px; position: relative; background: var(--negro); color: #fff; }
.carrusel .pista { display: flex; height: 100%; overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: none; overscroll-behavior-x: contain; }
.carrusel .pista::-webkit-scrollbar { display: none; }
.lamina { flex: 0 0 100%; height: 100%; scroll-snap-align: start; display: grid; grid-template-columns: 1fr 1fr; position: relative; }
.lamina .datos { display: flex; flex-direction: column; justify-content: flex-end; padding: calc(var(--nav-h) + 8svh) var(--gut) 9svh; gap: 2.4svh; }
.lamina h3 { font-size: clamp(44px, 5.8vw, 98px); font-weight: 400; letter-spacing: -.05em; line-height: .92; }
.lamina .barrio { font-family: var(--mono); font-size: 14px; color: #bdbbb7; }
.lamina .tipos { font-size: 17px; color: #e6e4e0; max-width: 34ch; }
.lamina .ultimo { font-family: var(--mono); font-size: 13.5px; color: #e6e4e0; border-top: 1px solid var(--linea-c); padding-top: 14px; max-width: 46ch; }
.lamina .ultimo .punto, .punto-l { display: inline-block; width: 8px; height: 8px; border-radius: 50%; background: var(--ladrillo); margin-right: 8px; vertical-align: 1px; }
.lamina .foto { position: relative; overflow: hidden; }
.lamina .foto img { width: 100%; height: 100%; object-fit: cover; }
.lamina .acciones { display: flex; gap: 10px; flex-wrap: wrap; }
.carrusel .control { position: absolute; left: var(--gut); right: 50%; top: calc(var(--nav-h) + 4svh); display: flex; align-items: center; justify-content: space-between; padding-right: var(--gut); z-index: 3; }
.carrusel .cuenta { font-family: var(--mono); font-size: 14px; }
.carrusel .flechas { display: flex; gap: 8px; }
.carrusel .flechas button { width: 48px; height: 48px; border-radius: 50%; border: 1px solid var(--linea-c); background: rgba(0, 0, 0, .25); color: #fff; cursor: pointer; font-size: 18px; }
.carrusel .flechas button:hover { background: rgba(255, 255, 255, .12); }
.carrusel .encabezado { position: absolute; left: var(--gut); top: calc(var(--nav-h) + 4svh + 64px); z-index: 3; }

/* ---------- 4. Lo que hacemos ---------- */
.hacemos { min-height: 100svh; padding: calc(var(--nav-h) + 9svh) var(--gut) 8svh; display: flex; flex-direction: column; justify-content: center; gap: 7svh; }
.hacemos .arriba { display: grid; grid-template-columns: 1fr 2fr; gap: 24px; align-items: start; }
.hacemos .arriba p { font-size: clamp(24px, 2.5vw, 40px); letter-spacing: -.03em; line-height: 1.12; max-width: 26ch; }
.hacemos .cols { display: grid; grid-template-columns: 1fr 1fr 1fr 1fr; gap: 24px; border-top: 1px solid var(--linea); padding-top: 3svh; }
.hacemos .cols > div:first-child { font-family: var(--mono); font-size: 14px; color: var(--cemento); }
.hacemos .grupo h3 { font-family: var(--mono); font-weight: 400; font-size: 14px; color: var(--cemento); margin-bottom: 18px; }
.hacemos .grupo li { margin-bottom: 22px; }
.hacemos .grupo li b { display: block; font-weight: 500; font-size: 18px; letter-spacing: -.01em; margin-bottom: 4px; }
.hacemos .grupo li span { display: block; font-size: 14.5px; line-height: 1.45; color: #57554f; max-width: 34ch; }

/* ---------- 5. Proceso ---------- */
.proceso-t { min-height: 100svh; padding: calc(var(--nav-h) + 8svh) var(--gut) 8svh; display: flex; flex-direction: column; justify-content: center; gap: 5svh; }
.proceso-t p.enorme { font-size: clamp(34px, 5.2vw, 88px); letter-spacing: -.045em; line-height: 1.0; max-width: 21ch; }
.proceso-t .chico { max-width: 52ch; font-size: 18px; color: #3d3b37; margin-left: auto; margin-right: 8vw; }
.proceso-f { min-height: 100svh; padding: calc(var(--nav-h) + 4svh) var(--gut) 5svh; display: grid; grid-template-columns: 1fr 1.25fr 1fr; gap: 2.4vw; align-items: end; }
.proceso-f .fila { display: contents; }
.proceso-f figure { display: flex; flex-direction: column; gap: 10px; }
.proceso-f figure .caja { overflow: hidden; border-radius: var(--redondeo); aspect-ratio: 2 / 3; max-height: 58svh; }
.proceso-f figure:nth-child(2) .caja { max-height: 64svh; }
.proceso-f figure:nth-child(2) { align-self: start; }
.proceso-f img { width: 100%; height: 100%; object-fit: cover; }
.proceso-f figcaption { font-family: var(--mono); font-size: 13.5px; color: var(--cemento); display: flex; justify-content: space-between; gap: 10px; }
.proceso-f .cita { grid-column: 1 / -1; display: flex; justify-content: space-between; align-items: end; gap: 24px; border-top: 1px solid var(--linea); padding-top: 18px; }
.proceso-f .cita p { font-size: clamp(20px, 1.8vw, 28px); letter-spacing: -.02em; line-height: 1.2; max-width: 34ch; }

/* ---------- 6. Números sobre foto ---------- */
.numeros { height: 100svh; min-height: 560px; position: relative; overflow: hidden; color: #fff; background: #222; }
.numeros .fondo { position: absolute; inset: 0; }
.numeros .fondo img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 62%; }
.numeros .fondo::after { content: ""; position: absolute; inset: 0; background: linear-gradient(to top, rgba(0, 0, 0, .55), rgba(0, 0, 0, .1) 55%, rgba(0, 0, 0, .25)); }
.numeros .cont { position: relative; height: 100%; display: flex; flex-direction: column; justify-content: space-between; padding: calc(var(--nav-h) + 8svh) var(--gut) 7svh; }
.numeros .arriba { display: grid; grid-template-columns: 1fr 1.2fr; gap: 24px; }
.numeros .arriba p { font-size: clamp(22px, 2.3vw, 36px); letter-spacing: -.025em; line-height: 1.12; max-width: 24ch; }
.numeros .cifras { display: grid; grid-template-columns: 1fr 1.2fr; gap: 24px; }
.numeros .cifra b { display: block; font-weight: 400; white-space: nowrap; font-size: clamp(76px, 10.4vw, 180px); letter-spacing: -.06em; line-height: .86; }
.numeros .cifra span { display: block; font-family: var(--mono); font-size: 14px; margin-top: 14px; color: rgba(255, 255, 255, .86); max-width: 36ch; }

/* ---------- 7. Quién firma (oscuro) ---------- */
.firma-s { min-height: 100svh; padding: calc(var(--nav-h) + 6svh) 0 5svh; display: flex; flex-direction: column; justify-content: space-between; gap: 4svh; overflow: hidden; }
.firma-s h2 { padding: 0 var(--gut); max-width: 20ch; }
.tira { display: flex; gap: 3vw; padding: 3svh 0; will-change: transform; }
.tira figure { flex: none; width: clamp(140px, 13vw, 220px); aspect-ratio: 2 / 3; border-radius: var(--redondeo-chico); overflow: hidden; box-shadow: 0 20px 40px rgba(0, 0, 0, .35); }
.tira figure:nth-child(odd) { transform: rotate(-5deg) translateY(10px); }
.tira figure:nth-child(even) { transform: rotate(4deg) translateY(-14px); }
.tira figure:nth-child(3n) { transform: rotate(-2deg); }
.tira img { width: 100%; height: 100%; object-fit: cover; }
.firma-s .quien { padding: 0 var(--gut); display: grid; grid-template-columns: 1fr 1fr; gap: 24px 48px; align-items: end; }
.sello-firma { font-family: var(--mono); font-size: 14px; border-top: 1px solid var(--linea-c); padding-top: 14px; display: grid; gap: 4px; }
.sello-firma .nombre { font-family: var(--sans); font-size: clamp(28px, 3vw, 46px); letter-spacing: -.035em; line-height: 1.02; }
.firma-s .quien p { font-size: 17px; color: #d9d7d3; max-width: 46ch; }

/* ---------- 8. Una misma firma (lista vertical) ---------- */
.lista-obras { height: 100svh; min-height: 560px; display: grid; grid-template-columns: 1fr 1.5fr; gap: 24px; padding: 0 var(--gut); overflow: hidden; }
.lista-obras .izq { display: flex; flex-direction: column; justify-content: center; gap: 22px; padding-top: var(--nav-h); }
.lista-obras .izq p { color: #bdbbb7; max-width: 34ch; font-size: 16px; }
.lista-obras .cols { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; height: 100svh; overflow: hidden; -webkit-mask-image: linear-gradient(transparent, #000 18%, #000 82%, transparent); mask-image: linear-gradient(transparent, #000 18%, #000 82%, transparent); }
.lista-obras .col { will-change: transform; align-self: start; }
img.contener { object-fit: contain !important; background: #fff; padding: 6%; }
.lista-obras .col li { font-family: var(--mono); font-size: clamp(14px, 1.15vw, 17px); text-transform: uppercase; letter-spacing: .01em; padding: 9px 0; border-bottom: 1px solid rgba(255, 255, 255, .1); display: flex; justify-content: space-between; gap: 14px; }
.lista-obras .col li span { color: #8e8c88; flex: none; }
.lista-obras .col li.vivo span { color: var(--ladrillo); }

/* ---------- 9. Contacto y pie ---------- */
.contacto-s { min-height: 100svh; padding: calc(var(--nav-h) + 9svh) var(--gut) 7svh; display: flex; flex-direction: column; justify-content: space-between; gap: 6svh; }
.contacto-s h2 { max-width: 16ch; }
.contacto-s .datos-c { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; border-top: 1px solid var(--linea); padding-top: 18px; }
.contacto-s .datos-c div b { display: block; font-family: var(--mono); font-weight: 400; font-size: 13.5px; color: var(--cemento); margin-bottom: 6px; }
.contacto-s .datos-c a { text-decoration: none; }
.contacto-s .datos-c a:hover { text-decoration: underline; }
.contacto-s .acciones { display: flex; gap: 10px; flex-wrap: wrap; }
footer.pie { background: var(--negro); color: #fff; padding: 9svh var(--gut) 0; overflow: hidden; }
footer.pie .cols { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 24px; }
footer.pie h3 { font-family: var(--mono); font-weight: 400; font-size: 13.5px; color: #8e8c88; margin-bottom: 14px; }
footer.pie li a, footer.pie li span { display: inline-flex; align-items: center; min-height: 44px; min-width: 44px; text-decoration: none; color: #e9e7e3; font-size: 15.5px; }
footer.pie li a:hover { color: #fff; text-decoration: underline; }
footer.pie .marca { color: #fff; } footer.pie .marca svg { color: #fff; }
footer.pie .nombre-g { font-size: 27vw; font-weight: 500; letter-spacing: -.07em; line-height: .76; margin: 8svh 0 0 -.05em; white-space: nowrap; transform: translateY(18%); color: #fff; user-select: none; }
footer.pie .legal { display: flex; justify-content: space-between; gap: 18px; flex-wrap: wrap; font-family: var(--mono); font-size: 12.5px; color: #8e8c88; margin-top: 5svh; }

/* ---------- Páginas internas: cabecera ---------- */
.cabecera { min-height: 100svh; display: grid; grid-template-columns: 1fr 1fr; background: var(--papel); }
.cabecera .datos { display: flex; flex-direction: column; justify-content: flex-end; gap: 2.6svh; padding: calc(var(--nav-h) + 8svh) var(--gut) 7svh; }
.cabecera .miga { font-family: var(--mono); font-size: 13.5px; color: var(--cemento); }
.cabecera .miga a { text-decoration: none; } .cabecera .miga a:hover { text-decoration: underline; }
.cabecera h1 { font-size: clamp(46px, 6.4vw, 112px); font-weight: 400; letter-spacing: -.055em; line-height: .9; }
.cabecera .bajada { font-size: clamp(18px, 1.5vw, 22px); line-height: 1.35; max-width: 40ch; color: #2b2925; }
.cabecera .foto { position: relative; overflow: hidden; }
.cabecera .foto img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.cabecera .acciones { display: flex; gap: 10px; flex-wrap: wrap; }
.estado { display: inline-flex; align-items: center; gap: 8px; font-family: var(--mono); font-size: 13.5px; }

/* ---------- Edificio: registro de obra ---------- */
.registro { min-height: 100svh; padding: calc(var(--nav-h) + 4svh) 0 4svh; display: flex; flex-direction: column; gap: 2.2svh; justify-content: center; }
.registro .cab { padding: 0 var(--gut); display: flex; justify-content: space-between; align-items: end; gap: 24px; flex-wrap: wrap; }
.registro .cab .resumen { font-family: var(--mono); font-size: 14px; color: #3d3b37; text-align: right; }
.registro .cab .resumen b { font-weight: 400; color: var(--tinta); }
.eje { position: relative; margin: 0 var(--gut); height: 54px; }
.eje .linea { position: absolute; left: 0; right: 0; top: 22px; height: 1px; background: var(--negro); }
.eje .mes { position: absolute; top: 30px; font-family: var(--mono); font-size: 11.5px; color: var(--cemento); transform: translateX(-50%); white-space: nowrap; }
.eje .mes::before { content: ""; position: absolute; left: 50%; top: -12px; width: 1px; height: 6px; background: var(--negro); }
.eje button { position: absolute; top: 0; width: 44px; height: 44px; margin-left: -22px; border: 0; background: transparent; cursor: pointer; padding: 0; }
.eje button i { position: absolute; left: 50%; top: 22px; width: 11px; height: 11px; margin: -5.5px 0 0 -5.5px; border-radius: 50%; background: var(--papel); border: 1.5px solid var(--negro); transition: background .2s, transform .2s; }
.eje button.on i, .eje button:hover i { background: var(--ladrillo); border-color: var(--ladrillo); transform: scale(1.25); }
.eje .hoy { position: absolute; top: 4px; font-family: var(--mono); font-size: 11.5px; color: var(--ladrillo); transform: translateX(-100%); white-space: nowrap; }
.tarjetas { display: flex; gap: 16px; overflow-x: auto; scroll-snap-type: x mandatory; padding: 4px var(--gut) 10px; scroll-padding: 0 var(--gut); scrollbar-width: thin; }
.tarjeta { flex: 0 0 clamp(250px, 21vw, 320px); scroll-snap-align: start; display: flex; flex-direction: column; gap: 10px; }
.tarjeta .img { aspect-ratio: 4 / 5; border-radius: var(--redondeo); overflow: hidden; background: var(--cemento-3); position: relative; max-height: 38svh; }
.tarjeta .img img { width: 100%; height: 100%; object-fit: cover; }
.tarjeta .img .tipo { position: absolute; left: 10px; top: 10px; font-family: var(--mono); font-size: 11.5px; background: rgba(255, 255, 255, .9); padding: 3px 7px; border-radius: 6px; }
.tarjeta .fecha { font-family: var(--mono); font-size: 13.5px; display: flex; justify-content: space-between; }
.tarjeta.on .fecha { color: var(--ladrillo); }
.tarjeta p { font-size: 15px; line-height: 1.4; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.tarjeta a.ig { font-family: var(--mono); font-size: 13px; color: var(--cemento); text-decoration: none; display: inline-flex; min-height: 44px; align-items: center; }
.tarjeta a.ig:hover { color: var(--tinta); text-decoration: underline; }
.registro .pie-r { padding: 0 var(--gut); display: flex; justify-content: space-between; gap: 16px; align-items: center; flex-wrap: wrap; }
.registro .pie-r .flechas { display: flex; gap: 8px; }
.registro .pie-r .flechas button { width: 48px; height: 48px; border-radius: 50%; border: 1px solid var(--linea); background: #fff; cursor: pointer; font-size: 18px; }

/* ---------- Edificio: unidades ---------- */
.unidades { min-height: 100svh; padding: calc(var(--nav-h) + 6svh) var(--gut) 6svh; display: grid; grid-template-columns: 1.15fr 1fr; gap: 4vw; align-items: center; background: #fff; }
.plano-c { display: flex; flex-direction: column; gap: 8px; align-items: flex-end; }
.unidades .plano { width: 100%; background: #fff; border: 1px solid var(--linea); border-radius: var(--redondeo); height: min(70svh, 700px); display: flex; align-items: center; justify-content: center; padding: 3%; position: relative; overflow: hidden; }
.unidades .plano img { max-width: 100%; max-height: 100%; width: auto; height: auto; object-fit: contain; }
.unidades .plano .dos { display: flex; gap: 3%; height: 100%; width: 100%; align-items: center; justify-content: center; }
.unidades .plano .dos img { max-width: 48.5%; }
.plano-c .ampliar { font-family: var(--mono); font-size: 12.5px; background: var(--papel); border-radius: 8px; padding: 0 12px; min-height: 44px; display: inline-flex; align-items: center; text-decoration: none; }
.plano-c .ampliar:hover { background: var(--cemento-3); }
.unidades .panel { display: flex; flex-direction: column; gap: 2.6svh; }
.tabs { display: flex; flex-wrap: wrap; gap: 8px; }
.tabs button, .pisos button {
  min-height: 44px; padding: 0 14px; border-radius: 10px; border: 1px solid var(--linea); background: #fff; cursor: pointer;
  font-size: 14.5px; transition: background .2s, border-color .2s;
}
.tabs button[aria-selected="true"], .pisos button[aria-pressed="true"] { background: var(--negro); color: #fff; border-color: var(--negro); }
.tabs button span { font-family: var(--mono); font-size: 12.5px; opacity: .7; margin-left: 6px; }
.ficha { display: grid; grid-template-columns: auto 1fr; border-top: 1px solid var(--linea); }
.ficha dt, .ficha dd { margin: 0; padding: 10px 0; border-bottom: 1px solid var(--linea); }
.ficha dt { font-family: var(--mono); font-size: 13.5px; color: var(--cemento); padding-right: 24px; }
.ficha dd { font-size: 17px; }
.ficha dd a { display: inline-flex; align-items: center; min-height: 44px; }
.ficha:has(a) dd { padding: 0; display: flex; align-items: center; min-height: 45px; }
.pisos { display: flex; flex-wrap: wrap; gap: 6px; }
.pisos button { min-width: 48px; padding: 0 10px; font-family: var(--mono); }
.msj { font-size: 14.5px; background: var(--papel); border-radius: var(--redondeo-chico); padding: 12px 14px; color: #3d3b37; }
.msj b { font-weight: 400; font-family: var(--mono); font-size: 12px; color: var(--cemento); display: block; margin-bottom: 4px; }

/* ---------- Edificio: el edificio, recorrido, memoria ---------- */
.edificio { min-height: 100svh; padding: calc(var(--nav-h) + 5svh) 0 5svh; display: flex; flex-direction: column; justify-content: center; gap: 4svh; }
.edificio .cab { padding: 0 var(--gut); display: grid; grid-template-columns: 1fr 1fr; gap: 24px; align-items: end; }
.edificio .cab ul { display: flex; flex-wrap: wrap; gap: 8px; }
.edificio .cab li { font-size: 15px; border: 1px solid var(--linea); border-radius: 999px; padding: 7px 14px; background: #fff; }
.fotos-h { display: flex; gap: 16px; overflow-x: auto; scroll-snap-type: x mandatory; padding: 0 var(--gut) 8px; scroll-padding: 0 var(--gut); }
.fotos-h figure { flex: 0 0 auto; scroll-snap-align: start; height: min(50svh, 520px); border-radius: var(--redondeo); overflow: hidden; background: var(--cemento-3); }
.fotos-h img { height: 100%; width: auto; max-width: none; object-fit: cover; }
.recorrido { min-height: 100svh; padding: calc(var(--nav-h) + 6svh) var(--gut) 6svh; display: grid; grid-template-columns: auto 1fr; gap: 5vw; align-items: center; background: var(--negro); color: #fff; }
.recorrido .video { height: min(78svh, 720px); aspect-ratio: 9 / 16; border-radius: var(--redondeo); overflow: hidden; background: #222; }
.recorrido video { width: 100%; height: 100%; object-fit: cover; }
.recorrido blockquote { font-size: clamp(26px, 3vw, 46px); letter-spacing: -.03em; line-height: 1.08; max-width: 22ch; margin: 18px 0; }
.recorrido ul li { font-size: 17px; padding: 10px 0; border-bottom: 1px solid var(--linea-c); color: #e6e4e0; }
.memoria { padding: calc(var(--nav-h) + 4svh) var(--gut) 5svh; display: grid; grid-template-columns: 1fr 1.6fr; gap: 4vw; background: #fff; min-height: 100svh; align-content: center; }
.memoria details { border-bottom: 1px solid var(--linea); }
.memoria details:first-of-type { border-top: 1px solid var(--linea); }
.memoria summary { cursor: pointer; list-style: none; display: flex; justify-content: space-between; align-items: center; min-height: 47px; font-size: 18px; letter-spacing: -.01em; }
.memoria summary::-webkit-details-marker { display: none; }
.memoria summary::after { content: "+"; font-family: var(--mono); font-size: 20px; transition: transform .25s; }
.memoria details[open] summary::after { transform: rotate(45deg); }
.memoria details .cuerpo { padding: 0 0 18px; font-size: 15.5px; color: #3d3b37; columns: 2; column-gap: 32px; }
.memoria details .cuerpo p { break-inside: avoid; margin-bottom: 8px; }
.memoria details .cuerpo b { font-weight: 500; color: var(--tinta); }
.memoria .izq { display: flex; flex-direction: column; gap: 22px; }
.memoria .nota { font-size: 14px; color: var(--cemento); }

/* ---------- Listados (en pozo, obras) ---------- */
.listado { padding: calc(var(--nav-h) + 6svh) var(--gut) 8svh; min-height: 100svh; }
.listado .cab { display: flex; justify-content: space-between; align-items: end; gap: 24px; margin-bottom: 4svh; flex-wrap: wrap; }
.grilla-obras { display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px 20px; }
.ficha-obra { text-decoration: none; display: flex; flex-direction: column; gap: 10px; }
.ficha-obra .img { aspect-ratio: 4 / 5; border-radius: var(--redondeo); overflow: hidden; background: var(--cemento-3); }
.ficha-obra .img img { width: 100%; height: 100%; object-fit: cover; transition: transform .8s cubic-bezier(.2, .7, .2, 1); }
.ficha-obra:hover .img img { transform: scale(1.03); }
.ficha-obra h3 { font-size: 22px; font-weight: 400; letter-spacing: -.02em; line-height: 1.1; }
.ficha-obra .mono { color: var(--cemento); font-size: 13px; }
.ficha-obra .ult { font-family: var(--mono); font-size: 12.5px; color: #3d3b37; }
.texto-largo { max-width: 64ch; font-size: 18px; }
.texto-largo p + p { margin-top: 1em; }
.dos-col { display: grid; grid-template-columns: 1fr 1.4fr; gap: 4vw; align-items: start; }
.dos-col > * { min-width: 0; }
.cabecera .chips-am { display: flex; flex-wrap: wrap; gap: 6px; }
.cabecera .chips-am li { font-size: 14px; border: 1px solid var(--linea); border-radius: 999px; padding: 5px 12px; background: #fff; }
.tabla-obras { border-top: 1px solid var(--linea); }
.tabla-obras li { display: grid; grid-template-columns: 70px 1fr auto; gap: 16px; padding: 12px 0; border-bottom: 1px solid var(--linea); align-items: baseline; }
.tabla-obras li .a { font-family: var(--mono); font-size: 14px; color: var(--cemento); }
.tabla-obras li .d { font-family: var(--mono); font-size: 15px; text-transform: uppercase; }
.tabla-obras li .b { font-size: 14px; color: var(--cemento); }
.mosaico { display: grid; grid-template-columns: repeat(auto-fill, minmax(120px, 1fr)); gap: 8px; }
.mosaico figure { aspect-ratio: 3 / 4; border-radius: 12px; overflow: hidden; background: var(--cemento-3); }
.mosaico img { width: 100%; height: 100%; object-fit: cover; }
.equipo-l li { display: flex; justify-content: space-between; gap: 16px; padding: 12px 0; border-bottom: 1px solid var(--linea); }
.equipo-l li span { color: var(--cemento); font-size: 15px; }
.hitos li { display: grid; grid-template-columns: 110px 1fr; gap: 16px; padding: 14px 0; border-bottom: 1px solid var(--linea-c); }
.hitos li b { font-family: var(--mono); font-weight: 400; font-size: 15px; color: var(--ladrillo); }
.hitos li p { font-size: 17px; color: #e6e4e0; }
.bloque { padding: calc(var(--nav-h) + 6svh) var(--gut) 8svh; min-height: 100svh; display: flex; flex-direction: column; justify-content: center; gap: 4svh; }

/* ---------- Obra: fotos que pasan con el scroll ---------- */
.fotos-obra { min-height: 100svh; padding: calc(var(--nav-h) + 5svh) 0 5svh; display: flex; flex-direction: column; justify-content: center; gap: 4svh; overflow: hidden; }
.fotos-obra .cab { padding: 0 var(--gut); display: grid; grid-template-columns: 1fr 1fr; gap: 24px; align-items: end; }
.fotos-obra .cab ul { display: flex; flex-wrap: wrap; gap: 8px; }
.fotos-obra .cab li { font-size: 15px; border: 1px solid var(--linea); border-radius: 999px; padding: 7px 14px; background: #fff; }
.pasan { overflow-x: auto; scrollbar-width: none; }
.pasan::-webkit-scrollbar { display: none; }
.pasan .riel { display: flex; gap: 16px; padding: 0 var(--gut); width: max-content; will-change: transform; }
.pasan figure { flex: none; height: min(56svh, 560px); border-radius: var(--redondeo); overflow: hidden; background: var(--cemento-3); }
.pasan img { height: 100%; width: auto; max-width: none; object-fit: cover; }
.js-pasan .pasan { overflow: hidden; }
.chips-obras { display: flex; flex-wrap: wrap; gap: 8px; }

/* ---------- La consulta que califica ---------- */
.consulta { min-height: 100svh; padding: calc(var(--nav-h) + 8svh) var(--gut) 7svh; display: grid; grid-template-columns: 1fr 1fr; gap: 5vw; align-items: center; background: var(--papel); }
.consulta .izq { display: flex; flex-direction: column; gap: 20px; }
.consulta h2, .consulta h1 { max-width: 15ch; font-size: clamp(36px, 4.6vw, 76px); font-weight: 400; letter-spacing: -.045em; line-height: 1; }
.consulta .bajada-c { font-size: 17px; color: #3d3b37; max-width: 42ch; }
.ficha-c { display: grid; grid-template-columns: 110px 1fr; border: 1px solid var(--negro); border-radius: 4px; background: #fff; font-family: var(--mono); font-size: 13px; max-width: 460px; }
.ficha-c dt, .ficha-c dd { margin: 0; padding: 8px 10px; border-bottom: 1px solid var(--negro); }
.ficha-c dt { border-right: 1px solid var(--negro); color: #66645f; }
.ficha-c dt:nth-last-of-type(1), .ficha-c dd:last-child { border-bottom: 0; }
.ficha-c dd.lleno { color: var(--tinta); }
.ficha-c dd:not(.lleno) { color: #b0aea9; }
.pasos { background: #fff; border-radius: var(--redondeo); padding: clamp(20px, 3vw, 36px); min-height: 430px; display: flex; flex-direction: column; gap: 18px; box-shadow: 0 30px 60px rgba(0, 0, 0, .06); }
.pasos .arriba-p { display: flex; justify-content: space-between; align-items: center; min-height: 44px; }
.pasos .volver { border: 0; background: none; cursor: pointer; font-size: 15px; min-height: 44px; padding: 0 4px; color: #3d3b37; }
.pasos fieldset { border: 0; margin: 0; padding: 0; display: none; flex-direction: column; gap: 16px; }
.pasos fieldset.on { display: flex; }
.pasos legend { font-size: clamp(26px, 2.6vw, 38px); letter-spacing: -.035em; line-height: 1.05; margin-bottom: 18px; padding: 0; }
.pasos .ops { display: flex; flex-direction: column; gap: 10px; }
.pasos .ops.chicas { flex-direction: row; flex-wrap: wrap; gap: 8px; }
.pasos .op { min-height: 56px; border: 1px solid var(--linea); background: var(--papel); border-radius: 12px; text-align: left; padding: 0 18px; font-size: 17px; cursor: pointer; transition: background .2s, border-color .2s, transform .15s; }
.pasos .op:hover { border-color: var(--negro); }
.pasos .op:active { transform: scale(.985); }
.pasos .op.sel { background: var(--negro); color: #fff; border-color: var(--negro); }
.pasos .ops.chicas .op { min-height: 44px; font-size: 15px; padding: 0 14px; }
.pasos .op.seguir { background: var(--negro); color: #fff; text-align: center; }
.rango { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.rango label, .pasos .dato { display: flex; flex-direction: column; gap: 6px; font-family: var(--mono); font-size: 13px; color: #66645f; }
.campo { display: flex; align-items: center; border: 1px solid var(--linea); border-radius: 12px; background: var(--papel); min-height: 56px; padding: 0 14px; gap: 8px; }
.campo i { font-style: normal; color: #66645f; }
.campo input, .pasos .dato input { border: 0; background: transparent; font: 400 17px var(--sans); color: var(--tinta); width: 100%; min-height: 54px; outline: none; }
.pasos .dato input { border: 1px solid var(--linea); border-radius: 12px; background: var(--papel); padding: 0 14px; }
.pasos .dato input:focus, .campo:focus-within { border-color: var(--negro); }
.pasos .dato.mal input { border-color: var(--ladrillo); }
.pasos .error { color: var(--ladrillo); font-size: 13px; }
.pasos .enviar { margin-top: 6px; }
.nota-c { font-size: 12.5px; }
.resumen-c { display: none; white-space: pre-line; font-family: var(--mono); font-size: 12.5px; line-height: 1.5; background: var(--papel); border-radius: 12px; padding: 10px 12px; color: #3d3b37; }
.pasan.pocas .riel { width: auto; }

/* ---------- Celular: layout propio ---------- */
@media (max-width: 900px) {
  :root { --nav-h: 60px; }
  body { font-size: 16px; }
  header.nav { left: 12px; right: 12px; transform: none; justify-content: space-between; padding: 0 4px 0 12px; top: 10px; }
  header.nav.oculto { transform: translateY(-90px); }
  header.nav .menu, header.nav .btn { display: none; }
  .hamb { display: block; }

  .portada { height: 100svh; min-height: 0; display: grid; grid-template-rows: minmax(0, 1fr) auto auto; background: var(--papel); }
  .portada .marco { position: relative; inset: auto; grid-row: 1; grid-column: 1; min-height: 0; }
  .anim .portada .marco { clip-path: inset(18% 22% 18% 22% round 18px); }
  .portada .marco img { object-position: 50% 50%; }
  .portada .velo { background: linear-gradient(to top, rgba(0, 0, 0, .55) 0%, rgba(0, 0, 0, 0) 45%); }
  .portada .texto { display: contents; color: var(--tinta); }
  .portada h1 { grid-row: 1; grid-column: 1; align-self: end; position: relative; z-index: 2; color: #fff; font-size: clamp(54px, 17.4vw, 92px); padding: 0 var(--gut) 14px; margin-left: 0; }
  .cinta-rotulo { grid-row: 2; }
  .portada .lado { grid-row: 3; max-width: none; gap: 12px; padding: 12px var(--gut) 16px; }
  .portada .lema { font-size: 20px; }
  .portada .cols { gap: 14px; }
  .portada .cols h3 { color: var(--cemento); font-size: 12.5px; margin-bottom: 3px; }
  .portada .cols p { color: #2b2925; font-size: 13.5px; line-height: 1.36; }
  .portada .acciones .btn { flex: 1; }
  .portada .acciones .btn.claro { background: var(--negro); color: #fff; border-color: var(--negro); }
  .portada .rotulo { display: none; }
  .cinta-rotulo { display: flex; gap: 10px; align-items: center; font-family: var(--mono); font-size: 12px; line-height: 1.3; border-bottom: 1px solid var(--linea); padding: 0 var(--gut); min-height: 44px; text-decoration: none; white-space: nowrap; overflow: hidden; }
  .cinta-rotulo .txt { overflow: hidden; text-overflow: ellipsis; }

  .frase { padding: 12svh var(--gut); }
  .frase .costado { top: auto; bottom: 7svh; }
  .frase .texto-frase { font-size: clamp(34px, 10vw, 52px); }

  .carrusel { height: 100svh; min-height: 0; }
  .lamina { grid-template-columns: 1fr; }
  .lamina .foto { position: absolute; inset: 0; }
  .lamina .foto::after { content: ""; position: absolute; inset: 0; background: linear-gradient(to top, rgba(0, 0, 0, .78) 0%, rgba(0, 0, 0, .35) 42%, rgba(0, 0, 0, 0) 65%); }
  .lamina .datos { position: relative; z-index: 2; grid-row: 1; padding: 0 var(--gut) 6svh; gap: 12px; }
  .lamina h3 { font-size: clamp(40px, 12vw, 58px); }
  .lamina .tipos { font-size: 15px; }
  .lamina .acciones .btn { flex: 1; }
  .carrusel .control { right: var(--gut); padding-right: 0; top: calc(var(--nav-h) + 22px); }
  .carrusel .encabezado { display: none; }

  .hacemos { padding: calc(var(--nav-h) + 5svh) var(--gut) 5svh; gap: 3svh; justify-content: flex-start; }
  .hacemos .arriba { grid-template-columns: 1fr; gap: 12px; }
  .hacemos .arriba p { font-size: 23px; }
  .hacemos .cols { display: flex; gap: 12px; overflow-x: auto; scroll-snap-type: x mandatory; margin: 0 calc(-1 * var(--gut)); padding: 0 var(--gut) 6px; scroll-padding: 0 var(--gut); border-top: 0; scrollbar-width: none; }
  .hacemos .cols > div:first-child { display: none; }
  .hacemos .grupo { flex: 0 0 80vw; scroll-snap-align: start; background: #fff; border-radius: var(--redondeo-chico); padding: 16px 16px 6px; }
  .hacemos .grupo h3 { margin-bottom: 8px; font-size: 12.5px; }
  .hacemos .grupo li { margin-bottom: 10px; }
  .hacemos .grupo li b { font-size: 16px; margin-bottom: 1px; }
  .hacemos .grupo li span { font-size: 13.5px; line-height: 1.38; }

  .proceso-t p.enorme { font-size: clamp(32px, 9.4vw, 46px); }
  .proceso-t .chico { margin: 0; font-size: 16px; }
  .proceso-f { grid-template-columns: none; display: flex; flex-direction: column; align-items: stretch; justify-content: center; gap: 18px; padding: calc(var(--nav-h) + 4svh) 0 5svh; }
  .proceso-f .fila { display: flex; gap: 12px; overflow-x: auto; scroll-snap-type: x mandatory; padding: 0 var(--gut); scroll-padding: 0 var(--gut); scrollbar-width: none; }
  .proceso-f figure { flex: 0 0 64vw; scroll-snap-align: start; }
  .proceso-f figure .caja, .proceso-f figure:nth-child(2) .caja { max-height: 52svh; }
  .proceso-f .cita { margin: 0 var(--gut); flex-direction: column; align-items: flex-start; }
  .proceso-f .cita p { font-size: 21px; }

  .numeros .arriba, .numeros .cifras { grid-template-columns: 1fr; }
  .numeros .cifra b { font-size: clamp(56px, 17vw, 92px); white-space: nowrap; }
  .numeros .cifras { gap: 4svh; }

  .firma-s { padding: calc(var(--nav-h) + 4svh) 0 5svh; gap: 2svh; }
  .firma-s h2 { font-size: 32px; }
  .firma-s .quien { grid-template-columns: 1fr; gap: 12px; }
  .tira { padding: 2svh 0; }
  .tira figure { width: 29vw; }
  .firma-s .quien p { font-size: 15px; }
  .firma-s .quien p + p { margin-top: 10px !important; }

  .lista-obras { grid-template-columns: 1fr; grid-template-rows: auto 1fr; height: 100svh; gap: 0; }
  .lista-obras .izq { padding-top: calc(var(--nav-h) + 5svh); gap: 12px; }
  .lista-obras .cols { grid-template-columns: 1fr; height: auto; }
  .lista-obras .col.b { display: none; }
  .lista-obras .col li { font-size: 13.5px; padding: 8px 0; }

  .contacto-s { padding: calc(var(--nav-h) + 5svh) var(--gut) 5svh; gap: 4svh; }
  .contacto-s .datos-c { grid-template-columns: 1fr 1fr; gap: 14px; }
  .contacto-s .acciones .btn { flex: 1; }
  .contacto-s h2.grande { font-size: 34px; }
  footer.pie { padding-top: 7svh; }
  footer.pie .cols { grid-template-columns: 1fr; gap: 18px; }
  footer.pie .col-obras { display: none; }
  footer.pie .cols ul { display: flex; flex-wrap: wrap; column-gap: 18px; }
  footer.pie li a, footer.pie li span { white-space: nowrap; }
  footer.pie .nombre-g { margin-top: 4svh; }
  .contacto-s .datos-c a { white-space: nowrap; }
  .fotos-obra { padding-top: calc(var(--nav-h) + 4svh); gap: 3svh; justify-content: flex-start; }
  .fotos-obra .cab { grid-template-columns: 1fr; gap: 14px; }
  .fotos-obra .cab li { font-size: 14px; padding: 6px 12px; }
  .pasan { scroll-snap-type: x mandatory; scroll-padding: 0 var(--gut); }
  .pasan figure { height: 46svh; scroll-snap-align: start; }
  .consulta { grid-template-columns: 1fr; gap: 18px; padding: calc(var(--nav-h) + 4svh) var(--gut) 4svh; align-content: start; }
  .consulta .izq { gap: 10px; }
  .consulta h2, .consulta h1 { font-size: 32px; }
  .consulta .bajada-c { font-size: 15px; }
  .ficha-c { display: none; }
  .pasos { min-height: 0; padding: 18px 16px; gap: 10px; box-shadow: none; }
  .pasos legend { font-size: 25px; margin-bottom: 10px; }
  .pasos .op { min-height: 52px; font-size: 16px; }
  .rango { grid-template-columns: 1fr; gap: 8px; }
  .resumen-c { display: block; }
  .pasos .dato input { min-height: 48px; }
  .grilla-obras { display: flex; overflow-x: auto; scroll-snap-type: x mandatory; gap: 12px; margin: 0 calc(-1 * var(--gut)); padding: 0 var(--gut) 8px; scroll-padding: 0 var(--gut); scrollbar-width: none; }
  .grilla-obras > * { flex: 0 0 66vw; scroll-snap-align: start; }
  .grilla-obras .ficha-obra .img { max-height: 46svh; }
  .listado { min-height: 0; padding-bottom: 5svh; }
  .mosaico { display: flex; overflow-x: auto; scroll-snap-type: x mandatory; gap: 8px; scrollbar-width: none; }
  .mosaico figure { flex: 0 0 34vw; scroll-snap-align: start; }
  .bloque { padding-top: calc(var(--nav-h) + 4svh); padding-bottom: 5svh; gap: 3svh; }
  .texto-largo { font-size: 16px; }

  .cabecera { grid-template-columns: 1fr; display: flex; flex-direction: column; min-height: 100svh; }
  .cabecera .foto { order: -1; height: auto; flex: 1 0 44svh; min-height: 260px; }
  .cabecera.corta .foto { flex-basis: 26svh; min-height: 170px; }
  .cabecera.corta .ficha dt, .cabecera.corta .ficha dd { padding-top: 0; padding-bottom: 0; }
  .cabecera .datos { padding: 18px var(--gut) 4svh; gap: 14px; justify-content: flex-start; }
  .cabecera h1 { font-size: clamp(40px, 11.6vw, 60px); }
  .cabecera .bajada { font-size: 16.5px; }
  .cabecera .acciones .btn { flex: 1; }
  .cabecera .rotulo { display: none; }

  .registro { padding-top: calc(var(--nav-h) + 4svh); gap: 18px; justify-content: flex-start; }
  .registro .cab .resumen { text-align: left; }
  .registro .cab h2 { font-size: 34px; }
  .eje { margin: 0 var(--gut); height: 48px; }
  .eje .mes { font-size: 10.5px; }
  .tarjeta { flex-basis: 70vw; gap: 6px; }
  .tarjeta .img { max-height: 31svh; }
  .tarjeta p { font-size: 14.5px; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
  .tarjeta a.ig { min-height: 44px; }
  .registro .pie-r { display: none; }
  .eje button { pointer-events: none; }

  .unidades { grid-template-columns: 1fr; gap: 16px; padding-top: calc(var(--nav-h) + 4svh); align-content: start; }
  .unidades .plano-c { order: 2; }
  .unidades .plano { height: 27svh; padding: 2%; }
  .plano-c .ampliar { font-size: 11.5px; }
  .unidades h2.medio { font-size: 28px; }
  .unidades .panel { display: contents; }
  .unidades .panel > .titulo { order: 0; }
  .unidades .panel > .tabs { order: 1; flex-wrap: nowrap; overflow-x: auto; margin: 0 calc(-1 * var(--gut)); padding: 0 var(--gut); scrollbar-width: none; }
  .tabs button { flex: none; }
  .unidades .panel > .ficha { order: 3; }
  .unidades .panel > .pisos-b { order: 4; }
  .unidades .panel > .msj { display: none; }
  .unidades .panel > .acc-u { order: 5; }
  .ficha dt, .ficha dd { padding: 5px 0; }
  .ficha dd { font-size: 15px; line-height: 1.35; }
  .ficha dt { font-size: 12.5px; padding-right: 14px; }
  .pisos button { min-width: 44px; }

  .edificio .cab { grid-template-columns: 1fr; }
  .fotos-h figure { height: 38svh; }
  .edificio .cab li { font-size: 14px; padding: 6px 12px; }
  .recorrido { grid-template-columns: 1fr; padding-top: calc(var(--nav-h) + 4svh); gap: 18px; }
  .recorrido .video { height: 54svh; justify-self: start; }
  .recorrido blockquote { font-size: 24px; margin: 10px 0; }
  .memoria { grid-template-columns: 1fr; gap: 16px; align-content: start; }
  .memoria .izq { gap: 12px; }
  .memoria .nota { display: none; }
  .memoria h2.medio { font-size: 28px; }
  .memoria .sello-firma .nombre { font-size: 24px; }
  .memoria .lista-mem { display: grid; grid-template-columns: 1fr 1fr; column-gap: 12px; }
  .memoria .lista-mem details:first-of-type { border-top: 0; }
  .memoria .lista-mem details:nth-of-type(-n+2) { border-top: 1px solid var(--linea); }
  .memoria .lista-mem details[open] { grid-column: 1 / -1; }
  .memoria summary { min-height: 44px; font-size: 15px; }
  .memoria details .cuerpo { columns: 1; font-size: 14.5px; }

  .grilla-obras { grid-template-columns: 1fr 1fr; gap: 20px 12px; }
  .ficha-obra h3 { font-size: 18px; }
  .dos-col { grid-template-columns: 1fr; }
  .tabla-obras li { grid-template-columns: 52px 1fr; }
  .tabla-obras li .b { grid-column: 2; }
}
@media (max-width: 900px) {
  .estado .tip { display: none; }
}
@media (max-width: 900px) and (max-height: 700px) {
  .cabecera .foto { flex-basis: 36svh; min-height: 200px; }
  .cabecera.corta .foto { flex-basis: 20svh; min-height: 110px; }
  .cabecera .datos { gap: 10px; padding-top: 14px; }
  .cabecera h1 { font-size: clamp(36px, 10.4vw, 52px); }
  .cabecera .bajada { font-size: 15px; }
  .cabecera.corta .ficha dd { font-size: 14px; }
  .portada .cols p { font-size: 13px; }
  .portada .lema { font-size: 18.5px; }
  .firma-s .quien p .mas { display: none; }
}
@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; animation: none !important; }
}