:root{
    --ink:#F4F5F6;
    --ink-soft:#EAEBED;
    --paper:#202225;
    --paper-dim:#6B6F75;
    --plano:#FFFFFF;
    --plano-line:#D8DADC;
    --brass:#2A2C30;
    --brass-bright:#1E2023;
    --olive:#2A2C30;
    --rust:#5B5F65;
    --line:rgba(32,34,37,0.12);
    --line-dark:rgba(32,34,37,0.12);

    --display:'Archivo Expanded', sans-serif;
    --body:'Inter', sans-serif;
    --mono:'IBM Plex Mono', monospace;
  }

  *{margin:0;padding:0;box-sizing:border-box;}
  html{scroll-behavior:smooth; overflow-x:hidden; -webkit-text-size-adjust:100%;}
  body{
    background:var(--ink);
    color:var(--paper);
    font-family:var(--body);
    line-height:1.5;
    -webkit-font-smoothing:antialiased;
    overflow-x:hidden;
    width:100%;
  }
  img,svg{height:auto;}
  @media (prefers-reduced-motion: reduce){
    html{scroll-behavior:auto;}
    *{animation-duration:0.001ms !important; transition-duration:0.001ms !important;}
  }

  a{color:inherit;}
  img,svg{display:block;max-width:100%;}
  [hidden]{display:none !important;}
  section{
    position:relative;
    padding:clamp(3.5rem, 9vw, 8rem) clamp(1.25rem, 6vw, 8vw);
    scroll-margin-top:7rem;
  }
  @media (max-width:900px){ section{padding:clamp(3rem, 8vw, 5.5rem) 6vw; scroll-margin-top:7.5rem;} }
  @media (max-width:480px){ section{padding:2.75rem 5vw;} }

  .eyebrow{
    font-family:var(--mono);
    font-size:0.72rem;
    letter-spacing:0.22em;
    text-transform:uppercase;
    color:var(--brass-bright);
    display:flex;
    align-items:center;
    gap:0.6em;
    margin-bottom:1.4rem;
  }
  .eyebrow::before{
    content:"";
    width:1.6em;
    height:1px;
    background:var(--brass-bright);
    display:inline-block;
  }

  h1,h2,h3{
    font-family:var(--display);
    font-weight:800;
    letter-spacing:-0.01em;
    line-height:1.02;
    text-transform:uppercase;
  }

  /* ---------- Directorio (nav lateral, elemento distintivo) ---------- */
  .directorio{
    position:fixed;
    left:0;
    top:0;
    height:100vh;
    width:64px;
    z-index:40;
    display:flex;
    flex-direction:column;
    justify-content:center;
    align-items:center;
    background:linear-gradient(180deg, rgba(244,245,246,0) 0%, rgba(244,245,246,0.92) 12%, rgba(244,245,246,0.92) 88%, rgba(244,245,246,0) 100%);
    border-right:1px solid var(--line);
    pointer-events:none;
  }
  .directorio-inner{
    pointer-events:auto;
    display:flex;
    flex-direction:column-reverse;
    gap:0;
  }
  .directorio a{
    position:relative;
    display:flex;
    align-items:center;
    justify-content:center;
    width:38px;
    height:38px;
    margin:2px 0;
    font-family:var(--mono);
    font-size:0.66rem;
    color:var(--paper-dim);
    text-decoration:none;
    border-radius:2px;
    transition:color .35s ease, background .35s ease, box-shadow .35s ease;
  }
  .directorio a::before{
    content:"";
    position:absolute;
    inset:0;
    border-radius:2px;
    background:transparent;
    transition:background .35s ease, box-shadow .35s ease;
  }
  .directorio a span{position:relative;}
  .directorio a.active{color:var(--ink);}
  .directorio a.active::before{
    background:var(--brass-bright);
    box-shadow:0 0 14px 1px rgba(30,32,35,0.35);
  }
  .directorio-caption{
    pointer-events:auto;
    position:absolute;
    left:74px;
    font-family:var(--mono);
    font-size:0.66rem;
    letter-spacing:0.08em;
    color:var(--brass-bright);
    white-space:nowrap;
    opacity:0;
    transform:translateX(-6px);
    transition:opacity .35s ease, transform .35s ease;
  }
  .directorio-caption.show{opacity:1; transform:translateX(0);}
  @media (max-width:900px){
    .directorio{display:none;}
  }

  body{padding-left:64px;}
  @media (max-width:900px){ body{padding-left:0;} }

  /* ---------- Directorio mobile/tablet (menú horizontal) ---------- */
  .directorio-mobile{display:none;}
  @media (max-width:900px){
    .directorio-mobile{
      display:flex;
      gap:0.5rem;
      overflow-x:auto;
      position:fixed;
      top:0; left:0; right:0;
      z-index:35;
      padding:3.4rem 5vw 0.8rem;
      background:linear-gradient(180deg, rgba(244,245,246,0.97) 70%, rgba(244,245,246,0));
      -webkit-overflow-scrolling:touch;
      scrollbar-width:none;
    }
    .directorio-mobile::-webkit-scrollbar{display:none;}
    .directorio-mobile a{
      flex:0 0 auto;
      font-family:var(--mono);
      font-size:0.68rem;
      letter-spacing:0.05em;
      text-transform:uppercase;
      color:var(--paper-dim);
      text-decoration:none;
      padding:0.5rem 0.95rem;
      border:1px solid var(--line);
      border-radius:999px;
      white-space:nowrap;
      transition:color .3s ease, border-color .3s ease, background .3s ease;
    }
    .directorio-mobile a.active{
      color:var(--ink);
      background:var(--brass-bright);
      border-color:var(--brass-bright);
    }
  }
  @media (max-width:480px){
    .directorio-mobile{padding:3.1rem 5vw 0.7rem;}
    .directorio-mobile a{font-size:0.64rem; padding:0.42rem 0.8rem;}
  }

  /* ---------- Top bar ---------- */
  .topbar{
    position:fixed;
    top:0; left:64px; right:0;
    z-index:30;
    display:flex;
    justify-content:space-between;
    align-items:center;
    padding:1.4rem 4vw;
    font-family:var(--mono);
    font-size:0.72rem;
    letter-spacing:0.1em;
    text-transform:uppercase;
    color:var(--paper-dim);
    background:linear-gradient(180deg, rgba(244,245,246,0.92), rgba(244,245,246,0));
    pointer-events:none;
  }
  .topbar span{pointer-events:auto;}
  .topbar .mark{color:var(--paper); font-weight:600; letter-spacing:0.02em;}
  @media (max-width:900px){
    .topbar{left:0; padding:1rem 5vw;}
    .topbar .hide-mobile{display:none;}
  }
  @media (max-width:480px){
    .topbar{padding:0.9rem 5vw; font-size:0.64rem;}
  }

  /* ---------- Hero ---------- */
  .hero{
    min-height:100vh;
    min-height:100svh;
    display:flex;
    flex-direction:column;
    justify-content:flex-end;
    padding-top:9rem;
    padding-bottom:5rem;
    background:
      linear-gradient(180deg, rgba(244,245,246,0.55) 0%, rgba(244,245,246,0.55) 40%, var(--ink) 92%),
      linear-gradient(90deg, rgba(244,245,246,0.92) 0%, rgba(244,245,246,0.35) 55%, rgba(244,245,246,0.65) 100%),
      url('assets/renders/full/fachada-principal.jpg');
    background-size:cover;
    background-position:center 38%;
    background-repeat:no-repeat;
  }
  @media (max-width:900px){ .hero{padding-top:11rem; padding-bottom:3.5rem;} }
  @media (max-width:480px){ .hero{padding-top:9.5rem; padding-bottom:3rem;} }

  .hero-grid{
    display:grid;
    grid-template-columns:1fr;
    gap:4rem;
    align-items:end;
  }
  @media (max-width:900px){ .hero-grid{grid-template-columns:1fr; gap:2rem;} }

  .hero h1{
    font-size:clamp(2.4rem, 12vw, 7.2rem);
    color:var(--paper);
  }
  .hero h1 em{
    font-style:normal;
    color:transparent;
    -webkit-text-stroke:1.5px var(--paper);
  }
  .hero-sub{
    margin-top:1.6rem;
    max-width:34ch;
    font-size:1.05rem;
    color:var(--paper-dim);
  }
  .hero-meta{
    margin-top:3rem;
    display:flex;
    gap:2.5rem;
    flex-wrap:wrap;
    font-family:var(--mono);
    font-size:0.75rem;
    color:var(--paper-dim);
  }
  @media (max-width:600px){
    .hero-meta{gap:1.4rem 2rem; margin-top:2rem;}
  }
  .hero-meta strong{
    display:block;
    color:var(--brass-bright);
    font-size:0.68rem;
    letter-spacing:0.1em;
    text-transform:uppercase;
    margin-bottom:0.3rem;
  }

  /* ---------- Ubicación ---------- */
  .ubicacion{background:var(--ink-soft);}
  .ubicacion-grid{
    display:grid;
    grid-template-columns:0.95fr 1.05fr;
    gap:1rem;
    align-items:center;
  }
  @media (max-width:900px){ .ubicacion-grid{grid-template-columns:1fr; gap:3rem;} }
  .ubicacion h2{font-size:clamp(3.2rem, 5vw, 3.6rem); max-width:12ch;}
  .ubicacion p{color:var(--paper-dim); margin-top:1.4rem; max-width:46ch;}


  .mapa{
    position:relative;
    aspect-ratio:1/1;
    background:var(--plano);
    border-radius:4px;
    overflow:hidden;
  }
  .mapa-iframe{
    position:absolute;
    inset:0;
    width:100%;
    height:100%;
    border:0;
    filter:grayscale(0.15) contrast(1.02);
  }
  .mapa-link{
    position:absolute;
    left:1rem;
    bottom:1rem;
    z-index:2;
    text-decoration:none;
  }
  .mapa-cta{
    display:inline-flex;
    align-items:center;
    gap:0.5em;
    font-family:var(--mono);
    font-size:0.74rem;
    letter-spacing:0.05em;
    text-transform:uppercase;
    color:var(--ink);
    background:var(--brass-bright);
    padding:0.65rem 1.1rem;
    border-radius:999px;
    box-shadow:0 10px 22px -8px rgba(0,0,0,0.5);
    transition:transform .25s ease, box-shadow .25s ease;
  }
  .mapa-link:hover .mapa-cta{
    transform:translateY(-2px);
    box-shadow:0 14px 26px -8px rgba(0,0,0,0.55);
  }
  .mapa-link:focus-visible .mapa-cta{
    outline:2px solid var(--paper);
    outline-offset:2px;
  }

  /* ---------- Terminaciones (blueprint) ---------- */
  .terminaciones{
    background:var(--plano);
    color:var(--paper);
  }
  .terminaciones .eyebrow{color:var(--rust);}
  .terminaciones .eyebrow::before{background:var(--rust);}
  .terminaciones h2{
    font-size:clamp(2rem, 4.6vw, 3.2rem);
    max-width:20ch;
    margin-bottom:3.5rem;
    color:var(--paper);
  }
  .specs{
    display:grid;
    grid-template-columns:repeat(3, 1fr);
    gap:0;
    border-top:1px solid var(--plano-line);
    border-left:1px solid var(--plano-line);
  }
  @media (max-width:900px) and (min-width:601px){ .specs{grid-template-columns:repeat(2, 1fr);} }
  @media (max-width:600px){ .specs{grid-template-columns:1fr;} }
  .spec{
    padding:clamp(1.5rem, 5vw, 2.2rem) clamp(1.25rem, 5vw, 2rem);
    border-right:1px solid var(--plano-line);
    border-bottom:1px solid var(--plano-line);
  }
  .spec .spec-num{
    font-family:var(--mono);
    font-size:0.72rem;
    color:var(--rust);
    letter-spacing:0.08em;
  }
  .spec h3{
    font-size:1.15rem;
    margin:0.9rem 0 0.9rem;
    text-transform:none;
    letter-spacing:0;
    font-weight:700;
  }
  .spec ul{list-style:none;}
  .spec li{
    font-size:0.9rem;
    color:#494C51;
    padding:0.35rem 0;
    border-top:1px dashed var(--plano-line);
  }
  .spec li:first-child{border-top:none;}

  /* ---------- Unidades ---------- */
  .unidades{background:var(--ink);}
  .unidades-head{
    display:flex;
    justify-content:space-between;
    align-items:flex-end;
    gap:2rem;
    flex-wrap:wrap;
    margin-bottom:3.5rem;
  }
  .unidades h2{font-size:clamp(2rem, 4.6vw, 3.2rem); max-width:16ch;}
  .unidades-tag{
    font-family:var(--mono);
    font-size:0.8rem;
    color:var(--paper-dim);
    max-width:32ch;
  }
  .plantas{
    display:grid;
    grid-template-columns:repeat(2, 1fr);
    gap:1.5px;
    background:var(--line);
  }
  @media (max-width:760px){ .plantas{grid-template-columns:1fr;} }
  .planta{
    background:var(--ink);
    padding:clamp(1.75rem, 6vw, 3rem) clamp(1.5rem, 6vw, 2.4rem);
  }
  .planta .planta-tipo{
    font-family:var(--mono);
    font-size:0.72rem;
    color:var(--brass-bright);
    letter-spacing:0.1em;
    text-transform:uppercase;
  }
  .planta h3{
    font-size:2.2rem;
    margin:1rem 0 1.4rem;
    color:var(--paper);
  }
  .planta p{color:var(--paper-dim); max-width:34ch; font-size:0.92rem;}
  .planta-icon{margin-top:2rem; opacity:0.85; width:120px;}

  .entrega-strip{
    margin-top:1.5px;
    display:grid;
    grid-template-columns:repeat(3, 1fr);
    background:var(--olive);
  }
  @media (max-width:760px){ .entrega-strip{grid-template-columns:1fr;} }
  .entrega-item{
    padding:clamp(1.5rem, 5vw, 2rem) clamp(1.25rem, 5vw, 2.4rem);
    border-left:1px solid rgba(244,245,246,0.25);
  }
  @media (max-width:760px){
    .entrega-item{border-left:none; border-top:1px solid rgba(244,245,246,0.25);}
    .entrega-item:first-child{border-top:none;}
  }
  .entrega-item:first-child{border-left:none;}
  .entrega-item .eyebrow{color:rgba(244,245,246,0.75); margin-bottom:0.6rem;}
  .entrega-item .eyebrow::before{background:rgba(244,245,246,0.75);}
  .entrega-item strong{
    display:block;
    font-family:var(--display);
    font-size:1.5rem;
    color:var(--ink);
    text-transform:uppercase;
  }

  /* ---------- Amenities / Locales / Vistas ---------- */
  .amenities, .locales, .vistas{
    background:
      radial-gradient(ellipse at 20% 100%, rgba(0,0,0,0.05), transparent 55%),
      var(--ink-soft);
  }
  .amenities-head{max-width:42ch; margin-bottom:3.5rem;}
  .amenities-head h2{font-size:clamp(2.2rem, 5vw, 3.6rem);}
  .amenities-head p{color:var(--paper-dim); margin-top:1.2rem;}
  .section-tag{color:var(--paper-dim); margin-top:1.2rem; max-width:56ch; font-size:0.98rem;}

  .amenity-rows{display:flex; flex-direction:column;}
  .amenity-row{
    display:grid;
    grid-template-columns:120px 1fr 1.3fr;
    gap:2rem;
    align-items:center;
    padding:clamp(1.5rem, 5vw, 2.6rem) 0;
    border-top:1px solid var(--line);
  }
  .amenity-rows .amenity-row:last-child{border-bottom:1px solid var(--line);}
  @media (max-width:800px){
    .amenity-row{grid-template-columns:1fr; gap:0.8rem;}
  }
  .amenity-row .piso{
    font-family:var(--display);
    font-size:2.6rem;
    color:var(--brass-bright);
  }
  .amenity-row h3{
    font-size:1.4rem;
    color:var(--paper);
  }
  .amenity-row p{color:var(--paper-dim); font-size:0.92rem; max-width:44ch;}

  /* ---------- Plantas del edificio ---------- */
  .plantas-edificio{background:var(--ink);}

  /* ---------- Galería de planos (tarjetas clicables) ---------- */
  .planos-grid{
    display:grid;
    grid-template-columns:repeat(4, 1fr);
    gap:1.25rem;
    margin-top:20px;
  }
  .planos-grid--unidades{grid-template-columns:repeat(5, 1fr);}
  .planos-grid--locales{grid-template-columns:repeat(2, 1fr); max-width:640px;}
  .planos-grid--vistas{grid-template-columns:repeat(2, 1fr);}

  @media (max-width:1100px){
    .planos-grid--unidades{grid-template-columns:repeat(3, 1fr);}
  }
  @media (max-width:900px){
    .planos-grid, .planos-grid--edificio, .planos-grid--vistas{grid-template-columns:repeat(2, 1fr);}
    .planos-grid--unidades{grid-template-columns:repeat(2, 1fr);}
  }
  @media (max-width:560px){
    .planos-grid, .planos-grid--edificio, .planos-grid--unidades,
    .planos-grid--locales, .planos-grid--vistas{grid-template-columns:1fr; max-width:none;}
  }

  .plano-card{
    display:flex;
    flex-direction:column;
    background:var(--ink-soft);
    border:1px solid var(--line);
    border-radius:4px;
    overflow:hidden;
    cursor:pointer;
    padding:0;
    font-family:inherit;
    text-align:left;
    color:inherit;
    transition:transform .3s ease, border-color .3s ease, box-shadow .3s ease;
  }
  .plano-card:hover, .plano-card:focus-visible{
    transform:translateY(-3px);
    border-color:var(--brass-bright);
    box-shadow:0 16px 28px -18px rgba(0,0,0,0.6);
    outline:none;
  }
  .plano-card img{
    width:100%;

    object-fit:contain;
    background:var(--plano);
    padding:0.6rem;
  }
  .plano-card--wide img{aspect-ratio:4/3;}
  .plano-card-label{
    display:flex;
    flex-direction:column;
    gap:0.3rem;
    padding:0.9rem 1rem 1.1rem;
    font-size:0.78rem;
    color:var(--paper-dim);
    border-top:1px solid var(--line);
  }
  .plano-card-label strong{
    font-family:var(--mono);
    font-size:0.72rem;
    letter-spacing:0.06em;
    text-transform:uppercase;
    color:var(--brass-bright);
  }

  /* ---------- Lightbox de planos ---------- */
  .lightbox{
    position:fixed;
    inset:0;
    z-index:100;
    background:var(--ink);
    display:flex;
    flex-direction:column;
    opacity:0;
    pointer-events:none;
    transition:opacity .25s ease;
  }
  .lightbox.show{opacity:1; pointer-events:auto;}
  .lightbox-bar{
    display:flex;
    justify-content:space-between;
    align-items:center;
    gap:1rem;
    flex-wrap:wrap;
    padding:1rem 1.5rem;
    border-bottom:1px solid var(--line);
  }
  .lightbox-title{
    font-family:var(--mono);
    font-size:0.8rem;
    letter-spacing:0.04em;
    color:var(--paper);
  }
  .lightbox-actions{
    display:flex;
    align-items:center;
    gap:0.6rem;
    flex-wrap:wrap;
  }
  .lightbox-actions button{
    width:2.1rem;
    height:2.1rem;
    border-radius:50%;
    border:1px solid var(--line);
    background:transparent;
    color:var(--paper);
    font-size:1.1rem;
    line-height:1;
    cursor:pointer;
    transition:border-color .25s ease, color .25s ease;
  }
  .lightbox-actions button:hover{border-color:var(--brass-bright); color:var(--brass-bright);}
  .lightbox-zoom-level{
    font-family:var(--mono);
    font-size:0.7rem;
    color:var(--paper-dim);
    min-width:3.2em;
    text-align:center;
  }
  .lightbox-download{
    font-family:var(--mono);
    font-size:0.7rem;
    letter-spacing:0.06em;
    text-transform:uppercase;
    color:var(--ink);
    background:var(--brass-bright);
    padding:0.5rem 0.9rem;
    border-radius:2px;
    text-decoration:none;
    white-space:nowrap;
  }
  .lightbox-close{font-size:1rem !important;}

  .lightbox-nav{
    position:absolute;
    top:50%;
    transform:translateY(-50%);
    z-index:5;
    width:3rem;
    height:3rem;
    border-radius:50%;
    border:1px solid var(--line);
    background:var(--ink);
    color:var(--paper);
    font-size:1.4rem;
    line-height:1;
    cursor:pointer;
    display:flex;
    align-items:center;
    justify-content:center;
    transition:border-color .25s ease, color .25s ease, background .25s ease;
  }
  .lightbox-nav:hover{border-color:var(--brass-bright); color:var(--brass-bright);}
  .lightbox-nav--prev{left:1.25rem;}
  .lightbox-nav--next{right:1.25rem;}
  @media (max-width:700px){
    .lightbox-nav{width:2.4rem; height:2.4rem; font-size:1.2rem;}
    .lightbox-nav--prev{left:0.5rem;}
    .lightbox-nav--next{right:0.5rem;}
  }

  .lightbox-viewport{
    flex:1;
    overflow:auto;
    display:flex;
    align-items:flex-start;
    justify-content:center;
    padding:2rem;
  }
  .lightbox-viewport img{
    width:100%;
    max-width:1100px;
    height:auto;
    background:var(--plano);
    transition:width .2s ease;
  }
  @media (max-width:700px){
    .lightbox-bar{padding:0.85rem 1rem; gap:0.6rem;}
    .lightbox-title{font-size:0.7rem; flex-basis:100%;}
    .lightbox-viewport{padding:1rem;}
  }

  /* ---------- Carrusel de planos ---------- */
  .carousel{position:relative;}
  .carousel-track.planos-grid{
    display:flex;
    flex-wrap:nowrap;
    overflow-x:auto;
    scroll-snap-type:x mandatory;
    -webkit-overflow-scrolling:touch;
    scrollbar-width:none;
    padding-bottom:0.25rem;
  }
  .carousel-track.planos-grid::-webkit-scrollbar{display:none;}
  .carousel-track .plano-card{
    flex:0 0 clamp(230px, 27vw, 320px);
    scroll-snap-align:start;
  }
  .carousel-track.planos-grid--vistas .plano-card,
  .carousel-track.planos-grid--edificio .plano-card{
    flex-basis:clamp(240px, 30vw, 360px);
  }
  @media (max-width:900px){
    .carousel-track .plano-card{flex-basis:min(320px, 78vw);}
  }
  @media (max-width:560px){
    .carousel-track .plano-card{flex-basis:82vw;}
  }

  .carousel-controls{
    display:flex;
    align-items:center;
    gap:0.9rem;
    margin-top:1.5rem;
  }
  .carousel-btn{
    width:2.3rem;
    height:2.3rem;
    border-radius:50%;
    border:1px solid var(--line);
    background:transparent;
    color:var(--paper);
    font-size:1.1rem;
    line-height:1;
    cursor:pointer;
    transition:border-color .25s ease, color .25s ease, opacity .25s ease;
  }
  .carousel-btn:hover:not(:disabled){border-color:var(--brass-bright); color:var(--brass-bright);}
  .carousel-btn:disabled{opacity:0.3; cursor:default;}
  .carousel-counter{
    font-family:var(--mono);
    font-size:0.72rem;
    letter-spacing:0.06em;
    color:var(--paper-dim);
    min-width:3.4em;
    text-align:center;
  }
  .renders{background:var(--ink);}
  .renders h2{font-size:clamp(2rem, 4vw, 3.2rem); max-width:20ch;}

  /* ---------- Filmstrip (Renders): columnas en fila con auto-avance ---------- */
  .filmstrip{
    position:relative;
    display:flex;
    align-items:center;
    gap:0.75rem;
    margin-top:2.5rem;
  }
  .filmstrip-viewport{
    flex:1;
    overflow:hidden;
    border-radius:4px;
  }
  .filmstrip-track{
    display:flex;
    will-change:transform;
  }
  .filmstrip-item{
    position:relative;
    flex:0 0 100%;
    aspect-ratio:4/3;
    border:0;
    padding:0;
    margin:0 3px;
    cursor:pointer;
    background:var(--ink-soft);
    overflow:hidden;
  }
  @media (min-width:600px){
    .filmstrip-item{flex-basis:50%;}
  }
  @media (min-width:900px){
    .filmstrip-item{flex-basis:33.3333%; aspect-ratio:1/1;}
  }
  .filmstrip-item img{
    width:100%;
    height:100%;
    object-fit:cover;
    display:block;
    pointer-events:none;
  }
  .filmstrip-caption{
    position:absolute;
    left:0; right:0; bottom:0;
    padding:1.4rem 1rem 0.7rem;
    background:linear-gradient(180deg, rgba(20,22,25,0) 0%, rgba(20,22,25,0.7) 100%);
    color:#F4F5F6;
    font-family:var(--mono);
    font-size:0.72rem;
    letter-spacing:0.05em;
    text-transform:uppercase;
    pointer-events:none;
  }
  .filmstrip-nav{
    flex:0 0 auto;
    width:2.6rem;
    height:2.6rem;
    border-radius:50%;
    border:1px solid var(--line);
    background:var(--ink);
    color:var(--paper);
    font-size:1.3rem;
    line-height:1;
    cursor:pointer;
    display:flex;
    align-items:center;
    justify-content:center;
    transition:border-color .25s ease, color .25s ease;
  }
  .filmstrip-nav:hover{border-color:var(--brass-bright); color:var(--brass-bright);}
  @media (max-width:560px){
    .filmstrip{gap:0.4rem;}
    .filmstrip-nav{width:2.2rem; height:2.2rem; font-size:1.1rem;}
  }

  /* ---------- Galería mosaico (masonry) ---------- */
  /* ---------- Cover slider (portada única + flechas) ---------- */
  .cover-slider{
    position:relative;
    margin-top:20px;
  }
  .cover-stage{
    position:relative;
    display:block;
    width:100%;
    aspect-ratio:16/9;
    border:1px solid var(--line);
    border-radius:4px;
    overflow:hidden;
    padding:0;
    cursor:pointer;
    background:var(--ink-soft);
    touch-action:pan-y;
  }
  .cover-stage img{
    position:absolute;
    inset:0;
    width:100%;
    height:100%;
    object-fit:cover;
    display:block;
    will-change:transform;
  }
  .cover-frame-ghost{
    z-index:2;
    pointer-events:none;
  }
  .cover-stage--video{cursor:default;}
  .cover-stage--video video{
    position:relative;
    width:100%;
    height:100%;
    display:block;
    background:#000;
  }
  .cover-frame-overlay{
    z-index:1;
    opacity:0;
    pointer-events:none;
    transition:opacity .18s ease;
    background:var(--ink-soft);
  }
  .cover-nav{
    position:absolute;
    top:50%;
    transform:translateY(-50%);
    z-index:3;
    width:2.8rem;
    height:2.8rem;
    border-radius:50%;
    border:1px solid var(--line);
    background:var(--ink);
    color:var(--paper);
    font-size:1.3rem;
    line-height:1;
    cursor:pointer;
    display:flex;
    align-items:center;
    justify-content:center;
    box-shadow:0 10px 22px -10px rgba(0,0,0,0.35);
    transition:border-color .25s ease, color .25s ease;
  }
  .cover-nav:hover{border-color:var(--brass-bright); color:var(--brass-bright);}
  .cover-nav--prev{left:1rem;}
  .cover-nav--next{right:1rem;}
  .cover-meta{
    display:flex;
    justify-content:space-between;
    align-items:baseline;
    gap:1rem;
    margin-top:1rem;
    font-family:var(--mono);
  }
  .cover-caption{
    font-size:0.85rem;
    color:var(--paper);
  }
  .cover-counter{
    font-size:0.72rem;
    color:var(--paper-dim);
    white-space:nowrap;
  }
  @media (max-width:900px){
    .cover-nav{display:none;}
  }
  @media (max-width:600px){
    .cover-stage{aspect-ratio:4/3;}
  }

  .masonry-grid{
    margin-top:2.5rem;
    column-count:3;
    column-gap:0.9rem;
  }
  @media (max-width:1100px){ .masonry-grid{column-count:2;} }
  @media (max-width:560px){ .masonry-grid{column-count:1;} }

  .masonry-item{
    position:relative;
    display:block;
    width:100%;
    margin-bottom:0.9rem;
    break-inside:avoid;
    border:1px solid var(--line);
    border-radius:3px;
    overflow:hidden;
    padding:0;
    cursor:pointer;
    background:var(--ink-soft);
    transition:transform .3s ease, box-shadow .3s ease;
  }
  .masonry-item:nth-child(3n+1) img{aspect-ratio:4/5;}
  .masonry-item:nth-child(3n+2) img{aspect-ratio:1/1;}
  .masonry-item:nth-child(3n+3) img{aspect-ratio:3/4;}
  .masonry-item img{
    width:100%;
    height:auto;
    display:block;
    object-fit:cover;
    transition:transform .5s ease;
  }
  .masonry-item:hover, .masonry-item:focus-visible{
    transform:translateY(-3px);
    box-shadow:0 18px 30px -18px rgba(0,0,0,0.35);
    outline:none;
  }
  .masonry-item:hover img{transform:scale(1.04);}
  .masonry-caption{
    position:absolute;
    left:0; right:0; bottom:0;
    padding:1.6rem 1rem 0.8rem;
    background:linear-gradient(180deg, rgba(20,22,25,0) 0%, rgba(20,22,25,0.72) 100%);
    color:#F4F5F6;
    font-family:var(--mono);
    font-size:0.72rem;
    letter-spacing:0.05em;
    text-transform:uppercase;
    opacity:0;
    transform:translateY(6px);
    transition:opacity .3s ease, transform .3s ease;
  }
  .masonry-item:hover .masonry-caption,
  .masonry-item:focus-visible .masonry-caption{
    opacity:1;
    transform:translateY(0);
  }

  /* ---------- Recorridos (video) ---------- */
  .recorridos{background:var(--ink);}

  /* Desktop: slider de portada con flechas (arrastre). Mobile: lista apilada. */
  .recorridos-mobile-only{display:none;}
  @media (max-width:900px){
    .recorridos-desktop-only{display:none;}
    .recorridos-mobile-only{display:flex;}
  }

  .recorridos-mobile-list{
    flex-direction:column;
    gap:6px;
    margin-top:2rem;
  }
  .recorridos-mobile-item{
    position:relative;
    border-radius:4px;
    overflow:hidden;
    background:var(--ink-soft);
  }
  .recorridos-mobile-item video{
    width:100%;
    aspect-ratio:16/9;
    display:block;
    object-fit:cover;
    background:#000;
  }
  .recorridos-mobile-item .recorridos-mobile-caption{
    position:absolute;
    left:0; right:0; bottom:0;
    padding:0.9rem 0.85rem 0.55rem;
    background:linear-gradient(180deg, rgba(20,22,25,0) 0%, rgba(20,22,25,0.65) 100%);
    color:#F4F5F6;
    font-family:var(--mono);
    font-size:0.68rem;
    letter-spacing:0.05em;
    text-transform:uppercase;
    pointer-events:none;
  }
  .video-grid{
    display:grid;
    grid-template-columns:repeat(3, 1fr);
    gap:1.25rem;
    margin-top:2.5rem;
  }
  @media (max-width:1100px){ .video-grid{grid-template-columns:repeat(2, 1fr);} }
  @media (max-width:560px){ .video-grid{grid-template-columns:1fr;} }

  .video-card{
    position:relative;
    display:flex;
    flex-direction:column;
    background:var(--ink-soft);
    border:1px solid var(--line);
    border-radius:4px;
    overflow:hidden;
    cursor:pointer;
    padding:0;
    font-family:inherit;
    text-align:left;
    color:inherit;
    transition:transform .3s ease, border-color .3s ease, box-shadow .3s ease;
  }
  .video-card:hover, .video-card:focus-visible{
    transform:translateY(-3px);
    border-color:var(--brass-bright);
    box-shadow:0 16px 28px -18px rgba(0,0,0,0.6);
    outline:none;
  }
  .video-card img{
    width:100%;
    aspect-ratio:16/9;
    object-fit:cover;
  }
  .video-card-play{
    position:absolute;
    top:calc(50% - 1.6rem);
    left:calc(50% - 1.6rem);
    width:3.2rem;
    height:3.2rem;
    border-radius:50%;
    background:rgba(32,34,37,0.72);
    color:var(--brass-bright);
    display:flex;
    align-items:center;
    justify-content:center;
    font-size:1.1rem;
    padding-left:0.2rem;
    border:1px solid rgba(244,245,246,0.55);
    transition:transform .3s ease, background .3s ease;
  }
  .video-card:hover .video-card-play{
    transform:scale(1.08);
    background:var(--brass-bright);
    color:var(--ink);
  }

  .video-lightbox{
    position:fixed;
    inset:0;
    z-index:100;
    background:var(--ink);
    display:flex;
    flex-direction:column;
    opacity:0;
    pointer-events:none;
    transition:opacity .25s ease;
  }
  .video-lightbox.show{opacity:1; pointer-events:auto;}
  .video-lightbox-viewport{
    flex:1;
    display:flex;
    align-items:center;
    justify-content:center;
    padding:2rem;
  }
  .video-lightbox-viewport video{
    width:100%;
    max-width:1100px;
    max-height:80vh;
    background:#000;
  }
  @media (max-width:700px){
    .video-lightbox-viewport{padding:1rem;}
  }

  /* ---------- CTA band (llamado a la acción) ---------- */
  .cta-band{
    background:linear-gradient(180deg, var(--ink-soft), var(--ink));
    text-align:center;
    border-top:1px solid var(--line);
    border-bottom:1px solid var(--line);
  }
  .cta-band .eyebrow{justify-content:center;}
  .cta-band h2{
    font-size:clamp(2.3rem, 6vw, 4rem);
    max-width:20ch;
    margin:0 auto;
    color:var(--paper);
  }
  .cta-band-text{
    color:var(--paper-dim);
    max-width:60ch;
    margin:1.3rem auto 0;
    font-size:1.02rem;
  }
  .cta-pill{
    display:inline-flex;
    align-items:center;
    gap:0.6em;
    margin-top:2.2rem;
    background:var(--brass-bright);
    color:var(--ink);
    font-family:var(--mono);
    font-size:0.82rem;
    letter-spacing:0.06em;
    text-transform:uppercase;
    padding:1rem 2.2rem;
    border-radius:999px;
    text-decoration:none;
    transition:transform .25s ease, box-shadow .25s ease;
  }
  .cta-pill span{display:inline-block; transition:transform .25s ease;}
  .cta-pill:hover{transform:translateY(-3px); box-shadow:0 16px 30px -10px rgba(0,0,0,0.55);}
  .cta-pill:hover span{transform:translateX(4px);}
  .cta-pill:focus-visible{outline:2px solid var(--paper); outline-offset:3px;}

  /* ---------- Contacto ---------- */
  /* ---------- Unidades: pestañas por tipología ---------- */
  .unidades-tipos{
    background:var(--ink);
    height:calc(100vh - 7rem);
    height:calc(100svh - 7rem);
    display:flex;
    flex-direction:column;
    padding-top:clamp(2rem, 6vw, 3rem);
    padding-bottom:clamp(1.5rem, 4vw, 2.5rem);
  }
  @media (max-width:900px){
    .unidades-tipos{
      height:auto;
      padding-top:clamp(3rem, 8vw, 5.5rem);
    }
  }

  .tipos-tabs{
    display:flex;
    flex:0 0 auto;
    flex-wrap:wrap;
    gap:0.6rem;
    margin-top:2.2rem;
  }
  .tipos-tab{
    font-family:var(--mono);
    font-size:0.78rem;
    letter-spacing:0.05em;
    text-transform:uppercase;
    color:var(--paper-dim);
    background:transparent;
    border:1px solid var(--line);
    padding:0.65rem 1.2rem;
    border-radius:999px;
    cursor:pointer;
    transition:border-color .25s ease, color .25s ease, background .25s ease;
  }
  .tipos-tab:hover{border-color:var(--brass-bright); color:var(--paper);}
  .tipos-tab.active{
    background:var(--brass-bright);
    border-color:var(--brass-bright);
    color:var(--ink);
  }

  .tipos-panel{
    display:grid;
    grid-template-columns:0.85fr 1.15fr;
    grid-template-rows:minmax(0, 1fr);
    gap:3.5rem;
    align-items:stretch;
    margin-top:2rem;
    flex:1 1 auto;
    min-height:0;
  }
  @media (max-width:900px){
    .tipos-panel{grid-template-columns:1fr; grid-template-rows:auto auto; gap:1.5rem;}
  }

  .tipos-info-label{
    display:block;
    font-family:var(--display);
    font-size:2.2rem;
    text-transform:uppercase;
    color:var(--paper);
    margin-bottom:1.2rem;
  }
  .tipos-rooms{
    list-style:none;
    display:flex;
    flex-direction:column;
    gap:0;
    margin-bottom:1.4rem;
  }
  .tipos-rooms li{
    font-family:var(--mono);
    font-size:0.85rem;
    color:var(--paper-dim);
    padding:0.6rem 0;
    border-top:1px solid var(--line);
  }
  .tipos-rooms li:last-child{border-bottom:1px solid var(--line);}
  .tipos-desc{color:var(--paper-dim); font-size:0.95rem; max-width:38ch; margin-bottom:1.8rem;}

  .tipos-cta{
    display:inline-flex;
    align-items:center;
    gap:0.6em;
    background:var(--brass-bright);
    color:var(--ink);
    font-family:var(--mono);
    font-size:0.8rem;
    letter-spacing:0.05em;
    text-transform:uppercase;
    padding:0.85rem 1.6rem;
    border-radius:999px;
    text-decoration:none;
    transition:transform .25s ease, box-shadow .25s ease;
  }
  .tipos-cta span{display:inline-block; transition:transform .25s ease;}
  .tipos-cta:hover{transform:translateY(-2px); box-shadow:0 14px 26px -10px rgba(0,0,0,0.3);}
  .tipos-cta:hover span{transform:translateX(3px);}

  .tipos-info{
    display:flex;
    flex-direction:column;
    justify-content:center;
    min-height:0;
    overflow:auto;
  }
  .tipos-image{
    display:flex;
    align-items:center;
    justify-content:center;
    width:100%;
    height:100%;
    min-height:0;
    padding:0.75rem;
    border:1px solid var(--line);
    border-radius:4px;
    overflow:hidden;
    cursor:pointer;
    background:#0b0c0e;
  }
  .tipos-image img{
    display:block;
    width:auto;
    height:auto;
    max-width:100%;
    max-height:100%;
    object-fit:contain;
    opacity:1;
    transition:opacity .2s ease;
  }
  @media (max-width:900px){
    .tipos-image{padding:0.5rem; min-height:38vh;}
  }

  .contacto{
    background:var(--ink);
    padding-bottom:6rem;
  }
  .contacto-grid{
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:5rem;
  }
  @media (max-width:900px){ .contacto-grid{grid-template-columns:1fr; gap:3rem;} }
  .contacto h2{font-size:clamp(2.2rem, 5vw, 3.4rem); max-width:14ch;}
  .contacto p{color:var(--paper-dim); margin-top:1.2rem; max-width:40ch;}

  .form{display:flex; flex-direction:column; gap:1.4rem; margin-top:0.5rem;}
  .field{display:flex; flex-direction:column; gap:0.5rem;}
  .field label{
    font-family:var(--mono);
    font-size:0.7rem;
    letter-spacing:0.08em;
    text-transform:uppercase;
    color:var(--paper-dim);
  }
  .field input, .field textarea{
    background:transparent;
    border:none;
    border-bottom:1px solid var(--line);
    color:var(--paper);
    font-family:var(--body);
    font-size:1rem;
    padding:0.6rem 0.1rem;
    outline:none;
    transition:border-color .3s ease;
  }
  .field input:focus, .field textarea:focus{border-color:var(--brass-bright);}
  .field textarea{resize:vertical; min-height:80px;}

  .btn{
    align-self:flex-start;
    margin-top:0.8rem;
    background:var(--brass-bright);
    color:var(--ink);
    border:none;
    font-family:var(--mono);
    font-size:0.8rem;
    letter-spacing:0.08em;
    text-transform:uppercase;
    padding:0.95rem 2rem;
    border-radius:2px;
    cursor:pointer;
    transition:transform .25s ease, box-shadow .25s ease;
  }
  .btn:hover{transform:translateY(-2px); box-shadow:0 10px 24px -8px rgba(30,32,35,0.4);}
  .btn:focus-visible{outline:2px solid var(--paper); outline-offset:3px;}

  footer{
    border-top:1px solid var(--line);
    padding:2.4rem 8vw;
    display:flex;
    justify-content:space-between;
    flex-wrap:wrap;
    gap:1rem;
    font-family:var(--mono);
    font-size:0.7rem;
    color:var(--paper-dim);
    letter-spacing:0.06em;
  }
  @media (max-width:900px){ footer{padding:2rem 6vw;} }
  @media (max-width:480px){
    footer{flex-direction:column; text-align:center; gap:0.6rem;}
  }

  /* ---------- Botón flotante de WhatsApp ---------- */
  .whatsapp-float{
    position:fixed;
    right:1.6rem;
    bottom:1.6rem;
    z-index:60;
    width:58px;
    height:58px;
    border-radius:50%;
    background:#25D366;
    color:#0b1a10;
    display:flex;
    align-items:center;
    justify-content:center;
    box-shadow:0 10px 26px -6px rgba(0,0,0,0.55);
    transition:transform .25s ease, box-shadow .25s ease;
    animation:whatsapp-pulse 2.6s ease-in-out infinite;
  }
  .whatsapp-float svg{width:30px; height:30px;}
  .whatsapp-float:hover{
    transform:translateY(-3px) scale(1.05);
    box-shadow:0 14px 30px -6px rgba(0,0,0,0.6);
  }
  .whatsapp-float:focus-visible{
    outline:2px solid var(--brass-bright);
    outline-offset:3px;
  }
  @keyframes whatsapp-pulse{
    0%, 100%{ box-shadow:0 10px 26px -6px rgba(0,0,0,0.55), 0 0 0 0 rgba(37,211,102,0.55); }
    50%{ box-shadow:0 10px 26px -6px rgba(0,0,0,0.55), 0 0 0 10px rgba(37,211,102,0); }
  }
  @media (prefers-reduced-motion: reduce){
    .whatsapp-float{animation:none;}
  }
  @media (max-width:900px){
    .whatsapp-float{
      right:1.1rem;
      bottom:1.1rem;
      width:52px;
      height:52px;
    }
    .whatsapp-float svg{width:27px; height:27px;}
  }

  /* ---------- Ajustes finos extra chicos (≤380px) ---------- */
  @media (max-width:380px){
    .hero h1{font-size:2.15rem;}
    .eyebrow{font-size:0.66rem;}
  }


  /* ---------- Confirmación del formulario ---------- */
  .form-success{
    display:grid;
    grid-template-columns:auto 1fr auto;
    align-items:start;
    gap:1rem;
    padding:1.2rem;
    margin-top:0.5rem;
    border:1px solid var(--brass-bright);
    background:var(--ink-soft);
    border-radius:4px;
    opacity:0;
    transform:translateY(10px);
    max-height:0;
    overflow:hidden;
    padding-top:0;
    padding-bottom:0;
    border-width:0;
    pointer-events:none;
    transition:opacity .35s ease, transform .35s ease, max-height .35s ease, padding .35s ease, border-width .35s ease;
  }

  .form-success.show{
    opacity:1;
    transform:translateY(0);
    max-height:220px;
    padding:1.2rem;
    border-width:1px;
    pointer-events:auto;
  }

  .form-success-icon{
    width:2.7rem;
    height:2.7rem;
    display:grid;
    place-items:center;
    flex-shrink:0;
    border-radius:50%;
    background:var(--brass-bright);
    color:var(--ink);
    font-family:var(--display);
    font-size:1.25rem;
  }

  .form-success-label{
    display:block;
    font-family:var(--mono);
    font-size:0.68rem;
    letter-spacing:0.1em;
    text-transform:uppercase;
    color:var(--paper-dim);
    margin-bottom:0.35rem;
  }

  .form-success h3{
    font-size:1.1rem;
    text-transform:none;
    margin:0;
  }

  .form-success p{
    margin-top:0.45rem;
    font-size:0.9rem;
    max-width:42ch;
  }

  .form-success-close{
    width:2rem;
    height:2rem;
    border:0;
    background:transparent;
    color:var(--paper);
    font-size:1.4rem;
    line-height:1;
    cursor:pointer;
  }

  @media (max-width:480px){
    .form-success{gap:0.8rem;}
    .form-success.show{max-height:280px;}
    .form-success-icon{width:2.4rem; height:2.4rem;}
  }