/* Inmobiliaria Álvarez · portada «de lujo» (23-10). Su azul noche de fondo, sus fotos a pantalla completa, Ibarra Real
 * Nova (la letra de su logo) y Urbanist. El magenta de su logo solo en la cortina de la portada y en marcas finas.
 * Lo que javi aprobó en otras: portada de cine, buscador de cristal, texto que se ilumina, casas grandes, cifras que
 * cuentan y las hojas (cada cambio de color entra como una hoja con esquinas redondeadas). */
@font-face { font-family: 'Ibarra Real Nova'; src: url('../fonts/ibarra-real-nova-var.woff2') format('woff2'); font-weight: 400 700; font-display: swap; }
@font-face { font-family: 'Urbanist'; src: url('../fonts/urbanist-var.woff2') format('woff2'); font-weight: 100 900; font-display: swap; }

:root {
  --noche: #00003C;
  --noche-2: #06064A;
  --magenta: #FE00ED;
  --papel: #F5F2EC;
  --tinta: #0B0B2E;
  --serif: 'Ibarra Real Nova', Georgia, serif;
  --sans: 'Urbanist', system-ui, -apple-system, sans-serif;
  --borde: clamp(16px, 4vw, 60px);
  --max: 1400px;
  --sec: clamp(90px, 11vw, 170px);
  --hoja: clamp(28px, 4vw, 56px);
  --ease: cubic-bezier(.22, 1, .36, 1);
  --lento: cubic-bezier(.65, 0, .2, 1);
}
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--noche); color: #fff; font: 400 1rem/1.65 var(--sans); overflow-x: clip; -webkit-font-smoothing: antialiased; }
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; padding: 0; cursor: pointer; }
h1, h2, h3, p, figure, blockquote, ol, ul { margin: 0; padding: 0; }
ol, ul { list-style: none; }
svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 1.5; flex: none; }
:focus-visible { outline: 2px solid var(--magenta); outline-offset: 3px; }
.js [data-entra] { opacity: 0; transform: translateY(30px); transition: opacity 1.4s var(--ease), transform 1.6s var(--ease); }
.js [data-entra].ok { opacity: 1; transform: none; }

/* ---------- Piezas ---------- */
.etiqueta { display: flex; align-items: center; gap: 14px; font: 600 .7rem/1.2 var(--sans); letter-spacing: .24em; text-transform: uppercase; color: rgba(255, 255, 255, .7); }
.etiqueta i { width: 34px; height: 2px; background: var(--magenta); }
.t2 { font: 400 clamp(2.6rem, 1rem + 4.4vw, 6.2rem)/1 var(--serif); letter-spacing: -.02em; }
.t2 b { font-weight: 400; color: rgba(255, 255, 255, .55); }
.boton { display: inline-flex; align-items: center; justify-content: center; gap: 12px; padding: 17px 28px; border-radius: 999px; background: var(--noche); color: #fff; font: 600 .82rem/1 var(--sans); letter-spacing: .08em; text-transform: uppercase; transition: gap .6s var(--ease), background .4s, color .4s; }
.boton:hover { gap: 18px; }
.boton--blanco { background: #fff; color: var(--noche); }
.boton--borde { background: transparent; box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .6); padding: 13px 22px; font-size: .74rem; }
.boton--borde:hover { background: #fff; color: var(--noche); }
.boton--ancho { width: 100%; }

/* ---------- Barra: transparente sobre la portada, de cristal azul después ---------- */
.barra { position: fixed; inset: 0 0 auto; z-index: 50; display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 20px; padding: 22px var(--borde); transition: padding .6s var(--ease), background .6s, -webkit-backdrop-filter .6s, backdrop-filter .6s; }
.barra.solida { padding-block: 12px; background: rgba(0, 0, 60, .78); -webkit-backdrop-filter: blur(18px) saturate(1.3); backdrop-filter: blur(18px) saturate(1.3); }
.barra__logo img { width: clamp(124px, 10vw, 156px); height: auto; transition: width .6s var(--ease); }
.barra.solida .barra__logo img { width: clamp(108px, 8vw, 128px); }
.logo-o { display: none; }
.barra__nav { display: flex; gap: clamp(20px, 2.6vw, 40px); font: 600 .72rem/1 var(--sans); letter-spacing: .2em; text-transform: uppercase; }
.barra__nav a { position: relative; padding: 6px 0; }
.barra__nav a::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 1px; background: currentColor; transform: scaleX(0); transform-origin: right; transition: transform .6s var(--ease); }
.barra__nav a:hover::after { transform: scaleX(1); transform-origin: left; }
.barra__der { display: flex; justify-content: end; align-items: center; gap: 22px; font-size: .92rem; font-weight: 500; }
.barra__menu { display: none; width: 44px; height: 44px; place-content: center; gap: 6px; }
.barra__menu i { display: block; width: 24px; height: 1.5px; background: currentColor; }
@media (max-width: 980px) {
  .barra { grid-template-columns: 1fr auto; padding-block: 16px; }
  .barra__nav, .barra__tel { display: none; }
  .barra__menu { display: grid; }
  .barra .boton--borde { padding: 11px 16px; font-size: .66rem; }
}

/* =============== PORTADA: cine con cortina en diagonal =============== */
.cine { position: relative; height: 100svh; min-height: 640px; overflow: hidden; background: var(--noche); }
/* Cada foto entra con una cortina en diagonal, el ángulo del trazo de la A de su logo, y se acerca muy despacio */
.cine__foto { position: absolute; inset: 0; clip-path: polygon(0 0, 0 0, -25% 100%, -25% 100%); transition: clip-path 1.8s var(--lento); z-index: 0; }
.cine__foto.activa { clip-path: polygon(0 0, 125% 0, 100% 100%, -25% 100%); z-index: 1; }
.cine__foto.antes { clip-path: polygon(0 0, 125% 0, 100% 100%, -25% 100%); z-index: 0; transition: none; }
.cine__foto img { width: 100%; height: 100%; object-fit: cover; transform: scale(1.12); transition: transform 9s linear; }
.cine__foto.activa img { transform: scale(1.02); }
.cine::after { content: ""; position: absolute; inset: 0; z-index: 2; background: linear-gradient(180deg, rgba(0, 0, 60, .55), rgba(0, 0, 60, .05) 30%, rgba(0, 0, 60, .2) 55%, rgba(0, 0, 60, .9)), linear-gradient(90deg, rgba(0, 0, 60, .5), transparent 55%); pointer-events: none; }
/* El trazo magenta que barre con la cortina */
.cine__trazo { position: absolute; top: -10%; bottom: -10%; left: 0; z-index: 3; width: 6px; background: var(--magenta); transform: translateX(-30vw) skewX(-13deg); opacity: 0; pointer-events: none; box-shadow: 0 0 30px rgba(254, 0, 237, .6); }
.cine__trazo.barre { animation: barre 1.8s var(--lento); }
@keyframes barre { 0% { transform: translateX(-30vw) skewX(-13deg); opacity: 1; } 85% { opacity: 1; } 100% { transform: translateX(130vw) skewX(-13deg); opacity: 0; } }
.cine__texto { position: absolute; left: var(--borde); right: var(--borde); bottom: clamp(110px, 15vh, 160px); z-index: 4; display: grid; justify-items: start; gap: clamp(22px, 3vw, 36px); }
.cine__sello { display: flex; align-items: center; gap: 14px; font: 600 .72rem/1.2 var(--sans); letter-spacing: .26em; text-transform: uppercase; color: rgba(255, 255, 255, .85); }
.cine__sello i { width: 34px; height: 2px; background: var(--magenta); }
.cine__titulo { display: grid; font: 400 clamp(3rem, 1rem + 6.6vw, 9rem)/.92 var(--serif); letter-spacing: -.025em; }
.cine__titulo b { font-weight: 400; color: #fff; }
.r { display: block; overflow: hidden; padding-bottom: .07em; }
.r > span { display: block; transform: translateY(108%); transition: transform 1.7s var(--ease); }
.r:nth-child(2) > span { transition-delay: .12s; }
.r:nth-child(3) > span { transition-delay: .24s; }
.lista .r > span, html:not(.js) .r > span { transform: none; }
.cristal { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 12px; padding: 8px 8px 8px 26px; border-radius: 999px; background: rgba(255, 255, 255, .12); box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .28); -webkit-backdrop-filter: blur(18px) saturate(1.4); backdrop-filter: blur(18px) saturate(1.4); font: 400 1.2rem/1.2 var(--serif); opacity: 0; transform: translateY(16px); transition: opacity 1.2s var(--ease) .7s, transform 1.4s var(--ease) .7s; }
.lista .cristal { opacity: 1; transform: none; }
.cristal__sel { padding: 0 2px 2px; border-bottom: 1px solid rgba(255, 255, 255, .7); font-weight: 600; }
.cristal__sel::after { content: "▾"; margin-left: 6px; font-size: .7em; opacity: .7; }
.cristal .boton { margin-left: 8px; }
.cine__pie { position: absolute; right: var(--borde); bottom: 34px; z-index: 4; display: grid; justify-items: end; gap: 10px; text-align: right; }
.cine__casa { grid-area: 1 / 1; display: grid; gap: 2px; opacity: 0; transform: translateY(8px); transition: opacity 1s, transform 1s var(--ease); }
.cine__casa.activa { opacity: 1; transform: none; transition-delay: .6s; }
.cine__casa span { font: 600 .68rem/1.2 var(--sans); letter-spacing: .2em; text-transform: uppercase; color: rgba(255, 255, 255, .75); }
.cine__casa b { font: 400 1.5rem/1 var(--serif); }
.cine__cuenta { display: flex; align-items: center; gap: 10px; font: 400 1.1rem/1 var(--serif); }
.cine__cuenta span { font-size: .8rem; color: rgba(255, 255, 255, .6); }
.cine__barra { position: relative; display: block; width: 110px; height: 2px; background: rgba(255, 255, 255, .25); overflow: hidden; }
.cine__barra i { position: absolute; inset: 0; background: var(--magenta); transform: scaleX(0); transform-origin: left; }
.cine__barra i.corre { animation: llena 7s linear forwards; }
@keyframes llena { to { transform: scaleX(1); } }
.cine__baja { position: absolute; left: 50%; bottom: 26px; z-index: 4; transform: translateX(-50%); font: 600 .64rem/1 var(--sans); letter-spacing: .3em; text-transform: uppercase; color: rgba(255, 255, 255, .7); }
.cine__baja::after { content: ""; display: block; width: 1px; height: 34px; margin: 10px auto 0; background: currentColor; animation: baja 2.6s var(--ease) infinite; transform-origin: top; }
@keyframes baja { 0% { transform: scaleY(0); } 50% { transform: scaleY(1); transform-origin: top; } 51% { transform-origin: bottom; } 100% { transform: scaleY(0); transform-origin: bottom; } }
@media (max-width: 760px) {
  .cine__texto { bottom: 130px; }
  .cristal { width: 100%; padding: 14px 16px; border-radius: 22px; font-size: 1.05rem; }
  .cristal .boton { width: 100%; margin: 8px 0 0; }
  .cine__pie { left: var(--borde); right: auto; justify-items: start; text-align: left; bottom: 28px; }
  .cine__baja { display: none; }
}

/* =============== QUIÉNES SOMOS: el texto se ilumina =============== */
.agencia { padding: var(--sec) var(--borde); }
.agencia > * { max-width: 1180px; margin-inline: auto; }
.agencia__texto { margin-top: clamp(30px, 4vw, 54px); font: 400 clamp(1.9rem, 1rem + 2.6vw, 3.9rem)/1.22 var(--serif); letter-spacing: -.012em; }
.agencia__texto span { color: rgba(255, 255, 255, .16); transition: color .6s ease; }
.agencia__texto span.luz { color: #fff; }
.agencia__texto span.fuerte.luz { color: #fff; text-decoration: underline; text-decoration-color: var(--magenta); text-decoration-thickness: 2px; text-underline-offset: .18em; }
.agencia__ana { display: flex; align-items: center; gap: 26px; margin-top: clamp(50px, 6vw, 80px); padding-top: 34px; border-top: 1px solid rgba(255, 255, 255, .16); }
.agencia__ana img { width: 104px; height: 104px; border-radius: 50%; object-fit: cover; filter: grayscale(1); }
.agencia__ana blockquote { font: 400 clamp(1.3rem, 1rem + 1vw, 1.9rem)/1.3 var(--serif); }
.agencia__ana p { margin-top: 8px; font-size: .88rem; color: rgba(255, 255, 255, .65); }
.agencia__ana p b { color: #fff; font-weight: 600; }

/* =============== SELECCIÓN: cada casa crece de tarjeta a pantalla completa =============== */
.seleccion__cab { display: grid; gap: 22px; max-width: var(--max); margin: 0 auto; padding: 0 var(--borde) clamp(40px, 5vw, 70px); }
.seleccion__cab > p:last-child { max-width: 34em; color: rgba(255, 255, 255, .72); font-size: 1.06rem; }
.crece { height: 220svh; --p: 0; }
.crece__fijo { position: sticky; top: 0; height: 100svh; display: grid; place-items: center; overflow: hidden; }
/* --p (0 → 1, lujo.js): el marco pasa del 64 % al 100 % de la pantalla y pierde las esquinas */
.crece__marco { position: relative; display: block; width: calc(64vw + 36vw * var(--p)); height: calc(62svh + 38svh * var(--p)); border-radius: calc(28px * (1 - var(--p))); overflow: hidden; color: #fff; }
.crece__marco img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transform: scale(calc(1.18 - .16 * var(--p))); }
.crece__marco::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(0, 0, 60, .45), transparent 32%, transparent 52%, rgba(0, 0, 60, .88)); opacity: calc(.35 + .65 * var(--p)); }
.crece__info { position: absolute; left: var(--borde); right: var(--borde); bottom: clamp(30px, 5vw, 64px); z-index: 1; display: grid; gap: 12px; opacity: calc((var(--p) - .55) * 3); transform: translateY(calc((1 - var(--p)) * 40px)); }
.crece__n { font: 600 .7rem/1.2 var(--sans); letter-spacing: .24em; text-transform: uppercase; color: rgba(255, 255, 255, .8); }
.crece__titulo { display: block; max-width: 14em; font: 400 clamp(2.4rem, 1rem + 4.4vw, 6.4rem)/.96 var(--serif); letter-spacing: -.02em; }
.crece__datos { font-size: 1.05rem; color: rgba(255, 255, 255, .85); }
.crece__abajo { display: flex; justify-content: space-between; align-items: center; gap: 20px; flex-wrap: wrap; margin-top: 10px; padding-top: 22px; border-top: 1px solid rgba(255, 255, 255, .3); }
.crece__abajo b { font: 400 clamp(1.8rem, 1rem + 1.6vw, 2.8rem)/1 var(--serif); }
@media (max-width: 760px) {
  .crece__marco { width: calc(84vw + 16vw * var(--p)); height: calc(58svh + 42svh * var(--p)); }
}

/* =============== CIFRAS =============== */
.cifras { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); max-width: var(--max); margin: 0 auto; padding: var(--sec) var(--borde); }
.cifras > div { padding: 0 clamp(16px, 3vw, 44px); border-left: 1px solid rgba(255, 255, 255, .16); }
.cifras > div:first-child { border-left: 0; padding-left: 0; }
.cifras__n { font: 400 clamp(4rem, 1rem + 8vw, 10rem)/.9 var(--serif); letter-spacing: -.04em; font-variant-numeric: tabular-nums; }
.cifras__n + p { margin-top: 16px; max-width: 16em; color: rgba(255, 255, 255, .7); }
@media (max-width: 760px) {
  .cifras { grid-template-columns: 1fr; gap: 36px; }
  .cifras > div { padding: 0; border: 0; }
}

/* =============== HOJAS: cada cambio de color entra por encima con las esquinas redondeadas =============== */
.hoja { position: relative; z-index: 1; margin-top: calc(var(--hoja) * -1); border-radius: calc(var(--hoja) * (1 - var(--k, 0))) calc(var(--hoja) * (1 - var(--k, 0))) 0 0; box-shadow: 0 -24px 60px -28px rgba(0, 0, 0, .45); }
.hoja-fin { z-index: 2; margin-bottom: calc(var(--hoja) * -1); border-bottom-left-radius: calc(var(--hoja) * var(--kb, 0)) !important; border-bottom-right-radius: calc(var(--hoja) * var(--kb, 0)) !important; box-shadow: 0 -24px 60px -28px rgba(0, 0, 0, .45), 0 30px 60px -28px rgba(0, 0, 0, .45); }

/* =============== EL RESTO: cinta de fotos =============== */
.resto { padding: var(--sec) 0 calc(var(--sec) + var(--hoja)); background: var(--papel); color: var(--tinta); }
.resto__cab { display: grid; justify-items: start; gap: 24px; max-width: var(--max); margin: 0 auto clamp(40px, 5vw, 70px); padding: 0 var(--borde); }
.resto .etiqueta { color: rgba(11, 11, 46, .6); }
.resto .t2 b { color: rgba(11, 11, 46, .45); }
.cinta { display: grid; gap: 16px; overflow: hidden; }
.cinta__pista { display: flex; gap: 16px; width: max-content; animation: cinta 60s linear infinite; }
.cinta__pista--vuelta { animation-direction: reverse; animation-duration: 70s; }
.cinta:hover .cinta__pista { animation-play-state: paused; }
@keyframes cinta { to { transform: translateX(-50%); } }
.cinta__casa { position: relative; flex: none; width: clamp(240px, 24vw, 360px); aspect-ratio: 4 / 3; border-radius: 18px; overflow: hidden; color: #fff; }
.cinta__casa img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.2s var(--ease); }
.cinta__casa:hover img { transform: scale(1.06); }
.cinta__casa::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 50%, rgba(0, 0, 60, .8)); }
.cinta__casa span { position: absolute; left: 16px; right: 16px; bottom: 14px; z-index: 1; display: grid; font-size: .8rem; color: rgba(255, 255, 255, .85); }
.cinta__casa b { font: 400 1.3rem/1.2 var(--serif); color: #fff; }

/* =============== VENDER =============== */
.vender { padding: var(--sec) var(--borde); background: var(--noche); }
.vender__caja { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: clamp(30px, 6vw, 100px); align-items: center; max-width: var(--max); margin: 0 auto; }
.vender .t2 { margin-top: 24px; }
.vender__pasos { display: grid; margin-top: 34px; border-top: 1px solid rgba(255, 255, 255, .16); }
.vender__pasos li { display: flex; align-items: baseline; gap: 18px; padding: 16px 0; border-bottom: 1px solid rgba(255, 255, 255, .16); font: 400 1.25rem/1.3 var(--serif); }
.vender__pasos span { font: 600 .72rem/1 var(--sans); letter-spacing: .14em; color: var(--magenta); }
.vform { display: grid; gap: 22px; padding: clamp(28px, 3vw, 44px); border-radius: 28px; background: rgba(255, 255, 255, .06); box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .18); -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px); }
.vform__paso { font: 600 .72rem/1.2 var(--sans); letter-spacing: .16em; text-transform: uppercase; color: rgba(255, 255, 255, .7); }
.vform__paso span { display: inline-grid; place-items: center; width: 26px; height: 26px; margin-right: 8px; border-radius: 50%; background: #fff; color: var(--noche); letter-spacing: 0; }
.vform__frase { font: 400 clamp(1.7rem, 1rem + 1.8vw, 2.6rem)/1.35 var(--serif); }
.vform__frase button { padding: 0 2px; border-bottom: 1px solid currentColor; }
.vform__frase button::after { content: "▾"; margin-left: 6px; font-size: .5em; vertical-align: .3em; opacity: .6; }
.vform__nota { font-size: .82rem; color: rgba(255, 255, 255, .6); }
@media (max-width: 900px) { .vender__caja { grid-template-columns: 1fr; } }

/* =============== PIE: por debajo de vender =============== */
.pie { position: relative; z-index: 0; padding: calc(var(--sec) + var(--hoja)) var(--borde) 28px; background: var(--papel); color: var(--tinta); }
.pie > * { max-width: var(--max); margin-inline: auto; transform: translateY(calc((1 - var(--kb, 1)) * -70px)); }
.pie__arriba { display: flex; justify-content: space-between; align-items: end; gap: 30px; flex-wrap: wrap; padding-bottom: clamp(36px, 5vw, 60px); border-bottom: 1px solid rgba(11, 11, 46, .14); }
.pie__logo { width: clamp(220px, 22vw, 340px); height: auto; }
.pie__lema { margin-top: 18px; font: 400 clamp(1.4rem, 1rem + 1vw, 2rem)/1.2 var(--serif); }
.pie__fila { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 30px; margin-top: clamp(36px, 5vw, 56px); }
.pie .etiqueta { margin-bottom: 10px; color: rgba(11, 11, 46, .55); }
.pie__fila p:not(.etiqueta) { color: #3B3B55; }
.pie__abajo { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 14px; margin-top: 60px; padding: 20px 0 30px; border-top: 1px solid rgba(11, 11, 46, .14); font-size: .82rem; color: #5A5A70; }
.legal { display: flex; gap: 18px; }
@media (max-width: 820px) { .pie__fila { grid-template-columns: 1fr 1fr; } }
@media (max-width: 440px) { .pie__fila { grid-template-columns: 1fr; } }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .crece { height: auto; } .crece__fijo { position: static; height: 80svh; } .crece { --p: 1; }
}