:root {
  --arrecife: #0b3a3c;
  --arrecife-2: #0f4a4c;
  --laguna: #62c9c0;
  --caliza: #eef3ef;
  --chit: #4f6e3f;
  --tinta: #0e1c1b;
  --tinta-2: rgba(14, 28, 27, .68);
  --linea: rgba(14, 28, 27, .14);
  --display: "Syne", "Arial Black", sans-serif;
  --texto: "Manrope", "Segoe UI", sans-serif;
  --expo: cubic-bezier(.16, 1, .3, 1);
  --quart: cubic-bezier(.25, 1, .5, 1);
  --gutter: clamp(16px, 4vw, 56px);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; }
body { font-family: var(--texto); font-size: 17px; line-height: 1.65; color: var(--tinta); background: var(--caliza); -webkit-font-smoothing: antialiased; overflow-x: hidden; }
img, video, svg { display: block; max-width: 100%; }
a { color: inherit; }
::selection { background: var(--laguna); color: var(--tinta); }
:focus-visible { outline: 2px solid var(--laguna); outline-offset: 4px; border-radius: 4px; }
h1, h2, h3 { font-family: var(--display); font-weight: 700; letter-spacing: -.035em; line-height: .95; text-wrap: balance; }
p { text-wrap: pretty; }

/* ---------- Barra ---------- */
.top { position: fixed; inset: 0 0 auto; z-index: 40; display: flex; justify-content: space-between; align-items: center; padding: 18px var(--gutter); color: var(--caliza); transition: background .5s var(--quart), padding .5s var(--quart); }
.top.solid { background: rgba(11, 58, 60, .92); backdrop-filter: blur(10px); padding-block: 12px; }
.marca { font-family: var(--display); font-weight: 800; font-size: 1.15rem; letter-spacing: .02em; text-decoration: none; }
.top nav { display: flex; align-items: center; gap: clamp(14px, 2.4vw, 32px); font-size: .9rem; }
.top nav a { text-decoration: none; position: relative; }
.top nav a:not(.idioma)::after { content: ""; position: absolute; left: 0; right: 0; bottom: -4px; height: 1px; background: currentColor; transform: scaleX(0); transform-origin: right; transition: transform .5s var(--expo); }
.top nav a:hover::after { transform: scaleX(1); transform-origin: left; }
.idioma { border: 1px solid rgba(238, 243, 239, .45); border-radius: 99px; padding: 4px 13px; }
@media (max-width: 760px) { .top nav .opc { display: none; } }

/* ---------- Portada ---------- */
.hero { position: relative; height: 100svh; min-height: 560px; overflow: hidden; color: var(--caliza); background: var(--arrecife); }
.hero picture img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 50% 92%; transform: scale(1.12); transform-origin: 50% 90%; animation: acercar 2.6s var(--expo) forwards; }
@keyframes acercar { to { transform: scale(1.02); } }
.hero::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(11,58,60,.45) 0%, rgba(11,58,60,0) 30%, rgba(8,30,30,.2) 55%, rgba(8,30,30,.88) 100%); }
.hero-texto { position: absolute; z-index: 2; left: var(--gutter); right: var(--gutter); bottom: clamp(28px, 6vh, 64px); display: grid; grid-template-columns: 1fr auto; align-items: end; gap: 24px; }
.hero h1 { font-size: clamp(3.6rem, 13.5vw, 13rem); font-weight: 800; letter-spacing: -.055em; line-height: .84; }
.hero h1 .l { display: block; overflow: hidden; padding-bottom: .04em; }
.hero h1 .l span { display: block; transform: translateY(105%); animation: subir 1.2s var(--expo) forwards; }
.hero h1 .l:nth-child(2) span { animation-delay: .12s; }
@keyframes subir { to { transform: none; } }
.hero .bajada { max-width: 34ch; font-size: clamp(1rem, 1.5vw, 1.15rem); margin-top: 22px; opacity: 0; animation: aparecer 1s var(--expo) .55s forwards; }
.hero .lado { text-align: right; opacity: 0; animation: aparecer 1s var(--expo) .8s forwards; }
.hero .precio { font-family: var(--display); font-weight: 700; font-size: clamp(1.6rem, 3vw, 2.6rem); letter-spacing: -.03em; line-height: 1; }
.hero .precio small { display: block; font-family: var(--texto); font-weight: 400; font-size: .85rem; letter-spacing: 0; opacity: .75; margin-top: 8px; }
@keyframes aparecer { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: none; } }
@media (max-width: 760px) { .hero-texto { grid-template-columns: 1fr; } .hero .lado { text-align: left; } }

.btn { display: inline-flex; align-items: center; gap: 10px; padding: 15px 26px; border-radius: 99px; font-weight: 700; font-size: .95rem; text-decoration: none; transition: transform .5s var(--expo), background .3s var(--quart); will-change: transform; }
.btn-wa { background: var(--laguna); color: var(--tinta); }
.btn-wa:hover { background: #7fd8d0; }
.btn-linea { border: 1px solid currentColor; }
.btn svg { width: 18px; height: 18px; fill: currentColor; }
.hero .btn { margin-top: 18px; }

/* ---------- Manifiesto ---------- */
.manifiesto { padding: clamp(96px, 16vh, 180px) var(--gutter); display: grid; grid-template-columns: repeat(12, 1fr); gap: 24px; align-items: start; }
.manifiesto .frase { grid-column: 1 / span 8; font-family: var(--display); font-weight: 600; font-size: clamp(1.7rem, 3.4vw, 3.1rem); line-height: 1.12; letter-spacing: -.03em; }
.manifiesto .frase em { font-style: normal; color: var(--chit); }
.manifiesto .apoyo { grid-column: 2 / span 5; color: var(--tinta-2); margin-top: 28px; }
.manifiesto figure { grid-column: 9 / span 4; margin-right: calc(var(--gutter) * -1); aspect-ratio: 3 / 4; overflow: hidden; border-radius: 6px 0 0 6px; }
.manifiesto figure img { width: 100%; height: 115%; object-fit: cover; }
@media (max-width: 860px) {
  .manifiesto { grid-template-columns: 1fr; }
  .manifiesto .frase, .manifiesto .apoyo, .manifiesto figure { grid-column: 1; }
  .manifiesto figure { margin-right: 0; border-radius: 6px; aspect-ratio: 4 / 3; }
}

/* ---------- El plano (momento firma) ---------- */
.plano { position: relative; height: 260vh; background: var(--arrecife); color: var(--caliza); }
.plano .fijo { position: sticky; top: 0; height: 100svh; display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); align-items: center; gap: clamp(16px, 4vw, 64px); padding: 72px var(--gutter) 40px; overflow: hidden; }
.plano h2 { font-size: clamp(2.6rem, 6vw, 5.6rem); }
.plano .area { font-family: var(--display); font-weight: 800; font-size: clamp(2.8rem, 6.4vw, 6.6rem); letter-spacing: -.06em; line-height: .9; color: var(--laguna); margin-top: 28px; white-space: nowrap; font-variant-numeric: tabular-nums; }
.plano .area small { display: block; font-family: var(--texto); font-size: 1rem; font-weight: 400; letter-spacing: 0; color: rgba(238,243,239,.7); margin-top: 10px; }
.plano .leyenda { margin-top: 24px; font-size: .92rem; color: rgba(238,243,239,.72); max-width: 40ch; }
.plano svg { width: 100%; height: auto; max-height: 80svh; overflow: visible; }
.plano .mar { fill: url(#gradMar); }
.plano .ola { fill: none; stroke: rgba(98,201,192,.45); stroke-width: 1.2; }
.plano .camino { fill: none; stroke: rgba(238,243,239,.4); stroke-width: 2; stroke-dasharray: 10 8; }
.plano .lote-relleno { fill: rgba(79,110,63,.32); opacity: 0; transition: opacity .8s var(--quart); }
.plano .lote { fill: none; stroke: var(--caliza); stroke-width: 2.5; stroke-linejoin: round; }
.plano .cota { opacity: 0; transform: translateY(8px); transition: opacity .7s var(--expo), transform .7s var(--expo); }
.plano .cota.ver { opacity: 1; transform: none; }
.plano .cota text { fill: var(--caliza); font-family: var(--display); font-weight: 700; font-size: 22px; letter-spacing: -.02em; }
.plano .cota text.chico { font-family: var(--texto); font-weight: 400; font-size: 13px; letter-spacing: 0; fill: rgba(238,243,239,.65); }
.plano .cota.mar-cota text:first-child { fill: var(--laguna); }
.plano .rotulo { fill: rgba(238,243,239,.5); font-family: var(--texto); font-size: 12px; letter-spacing: .14em; }
.plano.lleno .lote-relleno { opacity: 1; }
@media (max-width: 860px) {
  .plano { height: 220vh; }
  .plano .fijo { grid-template-columns: 1fr; align-content: center; gap: 8px; padding-top: 64px; }
  .plano .area { margin-top: 10px; }
  .plano .leyenda { display: none; }
  .plano svg { max-height: 50svh; }
  .plano .cota text { font-size: 34px; }
  .plano .cota text.chico { font-size: 20px; }
}

/* ---------- Uso de suelo ---------- */
.uso { padding: clamp(96px, 14vh, 160px) var(--gutter); display: grid; grid-template-columns: repeat(12, 1fr); gap: 24px; }
.uso .numero { grid-column: 1 / span 5; font-family: var(--display); font-weight: 800; font-size: clamp(9rem, 26vw, 24rem); line-height: .78; letter-spacing: -.08em; color: var(--arrecife); }
.uso .numero small { display: block; font-family: var(--texto); font-weight: 600; font-size: clamp(1rem, 1.4vw, 1.2rem); letter-spacing: 0; line-height: 1.4; margin-top: 18px; color: var(--tinta); }
.uso .detalle { grid-column: 7 / span 6; align-self: end; }
.uso h2 { font-size: clamp(2.2rem, 4.5vw, 3.8rem); margin-bottom: 20px; }
.uso .detalle > p { color: var(--tinta-2); max-width: 52ch; }
.usos { list-style: none; margin-top: 36px; border-top: 1px solid var(--linea); }
.usos li { display: grid; grid-template-columns: minmax(150px, 1fr) 2fr; gap: 20px; padding: 22px 0; border-bottom: 1px solid var(--linea); }
.usos b { font-family: var(--display); font-size: 1.35rem; letter-spacing: -.02em; line-height: 1.15; }
.usos span { color: var(--tinta-2); }
.uso .nota { font-size: .88rem; color: var(--tinta-2); margin-top: 22px; }
@media (max-width: 860px) {
  .uso { grid-template-columns: 1fr; }
  .uso .numero, .uso .detalle { grid-column: 1; }
  .usos li { grid-template-columns: 1fr; gap: 4px; }
}

/* ---------- Galería horizontal ---------- */
.galeria { background: var(--tinta); color: var(--caliza); padding: clamp(80px, 12vh, 130px) 0; }
.galeria .cab { display: flex; justify-content: space-between; align-items: end; gap: 20px; padding: 0 var(--gutter) 36px; }
.galeria h2 { font-size: clamp(2.4rem, 5vw, 4.4rem); }
.galeria .flechas { display: flex; gap: 10px; }
.galeria .flechas button { width: 54px; height: 54px; border-radius: 50%; border: 1px solid rgba(238,243,239,.35); background: none; color: var(--caliza); font-size: 1.3rem; cursor: pointer; transition: background .3s var(--quart), color .3s var(--quart); }
.galeria .flechas button:hover { background: var(--caliza); color: var(--tinta); }
.tira { display: flex; gap: 14px; overflow-x: auto; scroll-snap-type: x mandatory; padding: 0 var(--gutter) 18px; scrollbar-width: thin; scrollbar-color: rgba(238,243,239,.3) transparent; overscroll-behavior-x: contain; }
.tira button { flex: 0 0 auto; height: clamp(260px, 62vh, 640px); aspect-ratio: 3 / 2; border: 0; padding: 0; border-radius: 6px; overflow: hidden; cursor: zoom-in; scroll-snap-align: start; background: var(--arrecife); }
.tira button:nth-child(3n+2) { aspect-ratio: 4 / 5; }
.tira img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.2s var(--expo); }
.tira button:hover img { transform: scale(1.05); }
.galeria .pie { padding: 14px var(--gutter) 0; font-size: .88rem; color: rgba(238,243,239,.55); }
@media (max-width: 600px) { .tira button, .tira button:nth-child(3n+2) { height: 56vh; aspect-ratio: 4 / 5; } .galeria .flechas { display: none; } }

.visor { position: fixed; inset: 0; z-index: 60; background: rgba(8, 20, 20, .96); display: none; align-items: center; justify-content: center; }
.visor.abierto { display: flex; animation: aparecer .4s var(--expo); }
.visor img { max-height: 90svh; max-width: 94vw; border-radius: 4px; }
.visor button { position: absolute; width: 52px; height: 52px; border-radius: 50%; border: 1px solid rgba(238,243,239,.3); background: rgba(14,28,27,.5); color: var(--caliza); font-size: 1.4rem; cursor: pointer; }
.visor .cerrar { top: 18px; right: 18px; }
.visor .ant { left: 14px; top: 50%; transform: translateY(-50%); }
.visor .sig { right: 14px; top: 50%; transform: translateY(-50%); }

/* ---------- Video ---------- */
.video { position: relative; background: var(--tinta); padding: 0 var(--gutter) clamp(80px, 12vh, 130px); color: var(--caliza); }
.video .marco { position: relative; border-radius: 6px; overflow: hidden; aspect-ratio: 16 / 9; background: #000; }
.video video { width: 100%; height: 100%; object-fit: cover; }
.video .play { position: absolute; inset: 0; display: grid; place-items: center; background: linear-gradient(0deg, rgba(8,20,20,.55), rgba(8,20,20,.1)); border: 0; cursor: pointer; color: var(--caliza); transition: opacity .5s var(--quart); }
.video .play span { display: grid; place-items: center; width: clamp(84px, 10vw, 128px); aspect-ratio: 1; border-radius: 50%; background: var(--laguna); color: var(--tinta); transition: transform .6s var(--expo); }
.video .play:hover span { transform: scale(1.08); }
.video .play svg { width: 30%; fill: currentColor; margin-left: 6%; }
.video .play i { position: absolute; left: clamp(18px, 3vw, 36px); bottom: clamp(16px, 3vw, 32px); font-style: normal; font-family: var(--display); font-weight: 700; font-size: clamp(1.4rem, 3vw, 2.4rem); letter-spacing: -.03em; }
.video.reproduciendo .play { opacity: 0; pointer-events: none; }

/* ---------- Papeles ---------- */
.papeles { padding: clamp(96px, 14vh, 160px) var(--gutter); display: grid; grid-template-columns: repeat(12, 1fr); gap: 24px; }
.papeles .izq { grid-column: 1 / span 5; }
.papeles h2 { font-size: clamp(2.4rem, 5vw, 4.4rem); }
.papeles .izq p { color: var(--tinta-2); margin-top: 22px; max-width: 40ch; }
.checks { grid-column: 7 / span 6; list-style: none; border-top: 1px solid var(--linea); }
.checks li { display: flex; gap: 16px; align-items: baseline; padding: 17px 0; border-bottom: 1px solid var(--linea); font-size: 1.05rem; }
.checks li::before { content: ""; flex: 0 0 10px; height: 10px; border-radius: 50%; background: var(--chit); transform: translateY(-1px); }
.medidas { grid-column: 7 / span 6; font-size: .9rem; color: var(--tinta-2); }
@media (max-width: 860px) { .papeles { grid-template-columns: 1fr; } .papeles .izq, .checks, .medidas { grid-column: 1; } }

/* ---------- Ubicación ---------- */
.ubicacion { padding: 0 var(--gutter) clamp(96px, 14vh, 160px); display: grid; grid-template-columns: repeat(12, 1fr); gap: 24px; align-items: center; }
.ubicacion .mapa { grid-column: 1 / span 7; width: 100%; aspect-ratio: 4 / 3; border: 0; border-radius: 6px; filter: saturate(.75) contrast(1.05); }
.ubicacion .txt { grid-column: 9 / span 4; }
.ubicacion h2 { font-size: clamp(2.2rem, 4.2vw, 3.6rem); margin-bottom: 20px; }
.ubicacion p { color: var(--tinta-2); }
.ubicacion p + p { margin-top: 14px; }
@media (max-width: 860px) { .ubicacion { grid-template-columns: 1fr; } .ubicacion .mapa, .ubicacion .txt { grid-column: 1; } .ubicacion .txt { order: -1; } }

/* ---------- Cierre ---------- */
.cierre { position: relative; min-height: 92svh; display: grid; align-items: end; color: var(--caliza); overflow: hidden; }
.cierre img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.cierre::before { content: ""; position: absolute; inset: 0; z-index: 1; background: linear-gradient(180deg, rgba(8,30,30,.25), rgba(8,30,30,.9) 85%); }
.cierre .dentro { position: relative; z-index: 2; padding: 0 var(--gutter) clamp(40px, 8vh, 88px); max-width: 1100px; }
.cierre h2 { font-size: clamp(3rem, 9vw, 8.4rem); letter-spacing: -.05em; }
.cierre p { max-width: 46ch; margin: 22px 0 30px; font-size: 1.1rem; opacity: .88; }
.cierre .ctas { display: flex; flex-wrap: wrap; gap: 12px; }

footer { background: var(--tinta); color: rgba(238,243,239,.55); font-size: .82rem; padding: 26px var(--gutter); display: flex; flex-wrap: wrap; justify-content: space-between; gap: 10px; }

.wa-flotante { position: fixed; right: 18px; bottom: 18px; z-index: 30; width: 58px; height: 58px; border-radius: 50%; background: var(--laguna); color: var(--tinta); display: grid; place-items: center; box-shadow: 0 10px 30px rgba(8,30,30,.35); transform: translateY(120px); transition: transform .7s var(--expo); }
.wa-flotante.ver { transform: none; }
.wa-flotante svg { width: 28px; height: 28px; fill: currentColor; }

/* Revelado de imágenes con máscara */
.revelar { clip-path: inset(12% 0 12% 0); transition: clip-path 1.4s var(--expo); }
.revelar.dentro { clip-path: inset(0 0 0 0); }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-delay: 0s !important; transition-duration: .01ms !important; }
  .hero h1 .l span { transform: none; }
  .revelar { clip-path: none; }
  .plano { height: auto; }
  .plano .fijo { position: relative; height: auto; min-height: 100svh; }
  .plano .cota { opacity: 1; transform: none; }
}