:root{
  --bg:#f9fafb;
  --bg2:#ffffff;
  --bg3:#f2f4f7;
  --fg:#1d2939;
  --fg2:#344054;
  --muted:#667085;
  --gold:#c8a45c;
  --goldT:#8a6a21;
  --line:#eaecf0;
  --line2:#d0d5dd;
  --ok:#91c274;
  --reserved:#d0c736;
  --sold:#3e65aa;
  --shadow:0 10px 30px rgba(16,24,40,.10);
  --spw:375px;
}
*{box-sizing:border-box;margin:0;padding:0}
html,body{height:100%}
body{
  background:var(--bg);
  color:var(--fg);
  font-family:Helvetica,Arial,sans-serif;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font:inherit;cursor:pointer}
[hidden]{display:none!important}

/* ---------- topbar (72px) ---------- */
.hdr{
  position:fixed;inset:0 0 auto 0;z-index:60;
  display:flex;align-items:center;gap:24px;
  height:72px;padding:0 24px;
  background:#fffffff2;border-bottom:1px solid var(--line);
  backdrop-filter:blur(6px);
  transition:box-shadow .3s,background .3s;
}
.hdr.hide{transform:translateY(-110%)}
.hdr.solid{box-shadow:0 4px 18px rgba(16,24,40,.07)}
.brand{display:flex;align-items:center;gap:12px;min-width:0}
.brand img{height:40px;width:auto;object-fit:contain}
.brand span{font-weight:700;letter-spacing:.16em;font-size:13px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;color:var(--fg)}
#nav{margin-left:auto;display:flex;gap:22px}
#nav a{
  font-size:11.5px;letter-spacing:.14em;color:var(--muted);
  padding:8px 0;border-bottom:2px solid transparent;transition:.2s;
}
#nav a:hover,#nav a.active{color:var(--goldT);border-color:var(--gold)}
#burger{display:none;background:none;border:0;color:var(--fg);font-size:22px}

/* ---------- intro / home ---------- */
.home{position:relative;min-height:100vh;overflow:hidden;background:#0d0f12}
.home .bg{position:absolute;inset:0;background-size:cover;background-position:center}
.home .bg::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(13,15,18,.25),rgba(13,15,18,.05) 40%,rgba(13,15,18,.45));
}
.home .homesvg{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;opacity:.9;pointer-events:none}
.home .bgprobe{display:none}
.home .inner{position:absolute;left:0;right:0;bottom:14%;z-index:3;text-align:center;padding:0 16px}
.home .homelogo{max-width:min(360px,70vw);margin:0 auto 100px;filter:drop-shadow(0 8px 30px rgba(0,0,0,.55))}
.home .homename{
  color:#fff;font-size:clamp(26px,5vw,54px);font-weight:800;letter-spacing:.18em;
  text-shadow:0 6px 30px rgba(0,0,0,.6);margin-bottom:14px;
}
.home .homedeveloper{color:#e0c68d;font-size:12px;letter-spacing:.34em;text-shadow:0 4px 18px #000;margin-bottom:34px}
.home .enter{
  display:inline-block;width:250px;padding:15px 10px;
  background:rgba(13,15,18,.55);border:1px solid rgba(255,255,255,.85);color:#fff;
  letter-spacing:.34em;font-size:13px;transition:.25s;backdrop-filter:blur(3px);
}
.home .enter:hover{background:#fff;color:#111}
.home .scroll{position:absolute;bottom:22px;left:50%;transform:translateX(-50%);color:rgba(255,255,255,.75);font-size:10px;letter-spacing:.3em;z-index:3}

/* intro video */
.introvideo{position:fixed;inset:0;z-index:95;background:#000;display:grid;place-items:center}
.introvideo video{width:100%;height:100%;object-fit:cover}
.introvideo .skip{
  position:absolute;right:22px;bottom:22px;background:rgba(0,0,0,.6);border:1px solid #fff;
  color:#fff;padding:11px 20px;font-size:11px;letter-spacing:.22em;z-index:2;
}

/* ---------- masterplan ---------- */
.mp{position:relative;height:100vh;overflow:hidden;background:#0d0f12}
.mp .stage{position:absolute;inset:0}
.mp .stage img{width:100%;height:100%;object-fit:cover;transition:opacity .45s}
.mp .stage img.fade{opacity:0}
.mp .hot{position:absolute;inset:0;width:100%;height:100%}
.mp .hot .hs{cursor:pointer;transition:fill .2s,opacity .2s;fill:transparent}
.mp .hot .hs:hover{fill:rgba(200,164,92,.45);stroke:var(--gold);stroke-width:3}
.mp .hot text{pointer-events:none}
.mp .label{
  position:absolute;top:96px;left:24px;z-index:5;color:#fff;
  font-size:12px;letter-spacing:.3em;text-shadow:0 4px 18px #000;
}
.mp .label b{display:block;font-size:22px;letter-spacing:.2em;margin-top:6px}
.mp .arrow{
  position:absolute;top:50%;transform:translateY(-50%);z-index:6;
  width:52px;height:52px;border:1px solid rgba(255,255,255,.7);background:rgba(13,15,18,.45);
  color:#fff;font-size:20px;display:grid;place-items:center;transition:.2s;backdrop-filter:blur(3px);
}
.mp .arrow:hover{background:#fff;color:#111}
.mp .arrow.prev{left:22px}
.mp .arrow.next{right:22px}
.mp .dots{position:absolute;left:50%;bottom:26px;transform:translateX(-50%);z-index:6;display:flex;gap:10px}
.mp .dots a{width:34px;height:4px;background:rgba(255,255,255,.4);transition:.2s}
.mp .dots a.on{background:var(--gold)}
.mp .hint{position:absolute;right:24px;bottom:26px;z-index:6;color:rgba(255,255,255,.8);font-size:10px;letter-spacing:.24em;text-shadow:0 2px 10px #000}
.mp .trans{position:absolute;inset:0;z-index:8;background:#000;display:none;place-items:center}
.mp .trans.on{display:grid}
.mp .trans video{width:100%;height:100%;object-fit:cover}
.mp .trans .tlabel{position:absolute;left:24px;top:24px;color:#fff;font-size:11px;letter-spacing:.3em}
.mp .tip{
  position:absolute;z-index:7;pointer-events:none;background:#fffffff0;border:1px solid var(--gold);
  color:var(--fg);padding:8px 14px;font-size:11px;letter-spacing:.18em;display:none;
}

/* ---------- layout ---------- */
.page{padding:100px 28px 70px;max-width:1320px;margin:0 auto}
.page h3.sect{font-size:clamp(22px,3vw,34px);letter-spacing:.18em;font-weight:800;margin-bottom:6px}
.page p.lead{color:var(--muted);margin-bottom:26px;font-size:14px;letter-spacing:.05em}
.crumbs{font-size:11px;letter-spacing:.2em;color:var(--muted);margin-bottom:16px}
.crumbs a:hover{color:var(--goldT)}
.crumbs span{color:var(--gold)}
.page h4.sub{
  font-size:12px;letter-spacing:.24em;color:var(--goldT);
  margin:34px 0 16px;padding-bottom:10px;border-bottom:1px solid var(--line);
}

/* ---------- leyenda disponibilidad ---------- */
.legend{display:flex;gap:16px;flex-wrap:wrap;margin-bottom:22px}
.legend i{
  display:flex;align-items:center;gap:8px;font-style:normal;
  font-size:11px;letter-spacing:.16em;color:var(--fg2);
}
.legend i b{width:14px;height:14px;border-radius:3px;display:inline-block}
.badge{
  display:inline-flex;align-items:center;gap:7px;padding:5px 12px;border-radius:2px;
  font-size:10px;letter-spacing:.18em;color:#fff;
}
.badge.light{color:var(--fg);border:1px solid var(--line)}

/* ---------- cards ---------- */
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:20px}
.card{position:relative;border:1px solid var(--line);background:var(--bg2);overflow:hidden;transition:.25s;box-shadow:0 1px 2px rgba(16,24,40,.05)}
.card:hover{border-color:var(--gold);transform:translateY(-4px);box-shadow:var(--shadow)}
.card .ph{aspect-ratio:16/10;background-size:cover;background-position:center;background-color:var(--bg3)}
.card .body{padding:16px 18px 18px}
.card .body b{display:block;font-size:16px;letter-spacing:.12em}
.card .body small{color:var(--muted);font-size:11px;letter-spacing:.12em}
.card .go{margin-top:12px;font-size:11px;letter-spacing:.22em;color:var(--goldT)}
.card .stripe{height:5px}
.card .ph.planthumb{background:#fff;display:grid;place-items:center;padding:10px}
.card .ph.planthumb img{width:100%;height:100%;object-fit:contain}

.tswitch{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:20px}
.tswitch a{border:1px solid var(--line2);padding:9px 16px;font-size:11px;letter-spacing:.16em;color:var(--muted);background:var(--bg2);transition:.2s}
.tswitch a:hover{border-color:var(--gold);color:var(--goldT)}
.tswitch a.cur{border-color:var(--gold);color:var(--goldT);background:#c8a45c14}

/* ---------- floor / topview ---------- */
.towerwrap{display:grid;grid-template-columns:210px 1fr;gap:26px;align-items:start}
.rail{
  border:1px solid var(--line);background:var(--bg2);
  max-height:72vh;overflow:auto;padding:6px;box-shadow:0 1px 2px rgba(16,24,40,.05);
}
.rail .lv{
  display:flex;justify-content:space-between;align-items:center;
  padding:10px 14px;font-size:12px;letter-spacing:.14em;color:var(--muted);
  border-bottom:1px solid var(--line);transition:.15s;
}
.rail .lv:last-child{border-bottom:0}
.rail .lv:hover,.rail .lv.cur{background:#c8a45c1a;color:var(--goldT)}
.rail .lv b{color:var(--fg);font-size:19px;font-weight:800;letter-spacing:.04em;min-width:58px}
.rail .lv i{font-style:normal;font-size:10px;opacity:.75}
.rail .lv.top b{color:var(--goldT);font-size:13px;letter-spacing:.2em}

.floor{display:grid;grid-template-columns:1.35fr .65fr;gap:22px}
.panel{border:1px solid var(--line);background:var(--bg2);padding:14px;box-shadow:0 1px 2px rgba(16,24,40,.05)}
.panel h4{font-size:11px;letter-spacing:.22em;color:var(--goldT);margin-bottom:12px}
.svgbox{background:#fff;border:1px solid var(--line);border-radius:2px;min-height:220px;display:grid;place-items:center;overflow:hidden;touch-action:pan-y}
.svgbox svg{width:100%;height:auto;display:block}
.svgbox .unit-shape{cursor:pointer;transition:fill .15s;stroke-width:1}
.svgbox .unit-shape:hover,.svgbox .unit-shape:focus{filter:brightness(.9);outline:none;stroke:var(--goldT);stroke-width:2}
.facade{width:100%;background-size:contain;background-position:center;background-repeat:no-repeat;background-color:var(--bg3);aspect-ratio:4/3;border:1px solid var(--line)}
.swipebox{position:relative;overflow:hidden;touch-action:pan-y;cursor:grab}
.swipebox.dragging{cursor:grabbing}
.swipebox .swipehint{
  position:absolute;left:50%;bottom:12px;transform:translateX(-50%);
  background:#fffffff0;border:1px solid var(--line);color:var(--muted);
  font-size:10px;letter-spacing:.2em;padding:7px 13px;pointer-events:none;
}
.units{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}
.uchip{
  border:1px solid var(--line2);background:var(--bg2);padding:9px 14px;
  font-size:12px;letter-spacing:.1em;transition:.15s;border-left-width:5px;
}
.uchip:hover{border-color:var(--gold);box-shadow:0 4px 14px rgba(16,24,40,.10)}
.uchip small{display:block;color:var(--muted);font-size:9px;letter-spacing:.14em;margin-top:3px}
.uchip small.st{font-weight:700}
.tag{display:inline-block;padding:3px 9px;font-size:9px;letter-spacing:.16em;border:1px solid var(--line2);color:var(--muted);background:var(--bg2)}
.tag.a{color:#0f7b4f;border-color:#91c274;background:#91c2741f}
.tag.b{color:#2f5bb7;border-color:#3e65aa;background:#3e65aa1a}
.tag.c{color:var(--goldT);border-color:var(--gold);background:#c8a45c1f}
.tag.d{color:#b84a2f;border-color:#ff9d7f;background:#ff9d7f22}
.nophoto{color:var(--muted);font-size:11px;letter-spacing:.14em;padding:30px;text-align:center;border:1px dashed var(--line2);background:var(--bg2)}

/* ---------- exterior ---------- */
.ext{display:grid;grid-template-columns:1fr 330px;gap:22px;align-items:start}
.extstage{position:relative;border:1px solid var(--line);background:var(--bg2);overflow:hidden;aspect-ratio:4/3}
.extstage img{width:100%;height:100%;object-fit:contain;background:linear-gradient(#fff,#f2f4f7)}
.extlabel{
  position:absolute;left:14px;top:14px;background:#fffffff0;border:1px solid var(--gold);
  color:var(--goldT);padding:9px 16px;font-size:12px;letter-spacing:.24em;
}
.extlabel b{font-size:17px;margin-left:6px}
.extctl{border:1px solid var(--line);background:var(--bg2);padding:16px;display:grid;gap:14px}
.extrow{display:flex;gap:10px}
.extrow button{
  flex:1;border:1px solid var(--line2);background:var(--bg3);color:var(--fg);
  padding:13px 8px;font-size:11px;letter-spacing:.2em;transition:.15s;
}
.extrow button:hover{border-color:var(--gold);color:var(--goldT)}
.extctl input[type=range]{width:100%;accent-color:var(--gold);cursor:pointer}
.extlist{max-height:46vh;overflow:auto;border:1px solid var(--line);padding:4px}
.extlist a{
  display:flex;justify-content:space-between;align-items:center;
  padding:10px 12px;font-size:12px;letter-spacing:.16em;color:var(--muted);
  border-bottom:1px solid var(--line);transition:.12s;
}
.extlist a b{font-size:13px}
.extlist a i{font-style:normal;font-size:10px;opacity:.75}
.extlist a:hover,.extlist a.cur{background:#c8a45c1a;color:var(--goldT)}
.extlist a.cur b{color:var(--goldT)}

/* ---------- unit detail ---------- */
.unit{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.unit .full{grid-column:1/-1}
.imgs{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:12px}
.imgs figure{border:1px solid var(--line);overflow:hidden;background:var(--bg2);cursor:zoom-in}
.imgs img{aspect-ratio:4/3;object-fit:cover;transition:.3s}
.imgs figure:hover img{transform:scale(1.04)}
.plan{width:100%;background:#fff;cursor:zoom-in}
.spec{width:100%;border-collapse:collapse;font-size:13px}
.spec td{padding:10px 6px;border-bottom:1px solid var(--line)}
.spec td:first-child{color:var(--muted);letter-spacing:.08em;font-size:11px}
.spec td:last-child{text-align:right;font-weight:600}

/* ---------- availability ---------- */
.avgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:14px}
.avcard{
  border:1px solid var(--line);background:var(--bg2);padding:14px 16px;
  border-left-width:6px;transition:.2s;display:block;
}
.avcard:hover{box-shadow:var(--shadow);transform:translateY(-3px)}
.avcard b{display:block;font-size:17px;letter-spacing:.1em}
.avcard small{color:var(--muted);font-size:10.5px;letter-spacing:.14em}
.avcard .st{display:block;margin-top:8px;font-size:9.5px;letter-spacing:.2em;font-weight:700}
.avfilter{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:20px}
.avfilter button{
  border:1px solid var(--line2);background:var(--bg2);color:var(--muted);
  padding:9px 16px;font-size:10.5px;letter-spacing:.18em;transition:.15s;
}
.avfilter button:hover{border-color:var(--gold);color:var(--goldT)}
.avfilter button.on{border-color:var(--gold);color:var(--goldT);background:#c8a45c14}

/* ---------- gallery / amenities ---------- */
.grid2{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:16px}
.tile{position:relative;overflow:hidden;border:1px solid var(--line);cursor:zoom-in;background:var(--bg2)}
.tile img{aspect-ratio:16/10;object-fit:cover;transition:.4s}
.tile:hover img{transform:scale(1.05)}
.tile figcaption{
  position:absolute;left:0;right:0;bottom:0;padding:26px 16px 12px;
  background:linear-gradient(transparent,rgba(13,15,18,.9));
  color:#fff;font-size:12px;letter-spacing:.2em;
}

/* ---------- tour ---------- */
.tourframe{position:fixed;inset:0;z-index:70;background:#000}
.tourframe iframe{width:100%;height:100%;border:0}
.tourback{
  position:fixed;top:16px;left:16px;z-index:71;
  background:#0d0f12e6;border:1px solid var(--gold);color:var(--gold);
  padding:10px 16px;font-size:11px;letter-spacing:.2em;
}
.tourback:hover{background:var(--gold);color:#111}

/* ---------- location / contact ---------- */
.map{border:1px solid var(--line);background:var(--bg2);padding:26px;display:grid;gap:16px;box-shadow:0 1px 2px rgba(16,24,40,.05)}
.map .addr{font-size:20px;letter-spacing:.08em}
.map a.btn{justify-self:start;border:1px solid var(--goldT);color:var(--goldT);padding:12px 22px;font-size:11px;letter-spacing:.2em;transition:.2s}
.map a.btn:hover{background:var(--goldT);color:#fff}

.contact{position:relative;border:1px solid var(--line);overflow:hidden;background:var(--bg2)}
.contact .cbg{position:absolute;inset:0;background-size:cover;background-position:center;opacity:.28}
.contact .cin{position:relative;display:grid;grid-template-columns:1.1fr .9fr;gap:26px;padding:34px}
.contact h4{font-size:11px;letter-spacing:.24em;color:var(--goldT);margin-bottom:12px}
.contact .big{font-size:clamp(22px,3vw,32px);letter-spacing:.1em;font-weight:800}
.contact .line{color:var(--fg2);font-size:14px;letter-spacing:.06em;margin-top:10px}
.contact .muted{color:var(--muted);font-size:12px;letter-spacing:.1em;margin-top:6px}
.cform{display:grid;gap:12px}
.cform input,.cform textarea{
  border:1px solid var(--line2);background:#fff;padding:13px 14px;font:inherit;font-size:13px;color:var(--fg);
}
.cform input:focus,.cform textarea:focus{outline:none;border-color:var(--gold)}
.cform button{
  border:1px solid var(--goldT);background:var(--goldT);color:#fff;
  padding:14px;font-size:11px;letter-spacing:.24em;transition:.2s;
}
.cform button:hover{background:transparent;color:var(--goldT)}
.cform .ok{color:#0f7b4f;font-size:12px;letter-spacing:.1em}

/* ---------- lightbox ---------- */
.lb{position:fixed;inset:0;z-index:90;background:rgba(0,0,0,.94);display:grid;place-items:center}
.lb img{max-width:92vw;max-height:86vh;object-fit:contain}
.lb button{position:absolute;background:rgba(13,15,18,.7);border:1px solid rgba(255,255,255,.35);color:#fff;width:46px;height:46px;font-size:18px}
.lb button:hover{border-color:var(--gold);color:var(--gold)}
.lb-close{top:18px;right:18px}
.lb-prev{left:18px;top:50%;transform:translateY(-50%)}
.lb-next{right:18px;top:50%;transform:translateY(-50%)}

/* ---------- sidebar izquierdo (panel de opciones) ---------- */
.side-bd{
  position:fixed;inset:0;background:rgba(16,24,40,.4);z-index:78;
  opacity:0;pointer-events:none;transition:opacity .35s;
}
.side-bd.open{opacity:1;pointer-events:auto}
.side-tab{
  position:fixed;left:0;top:min(38%,calc(50% - 28px));transform:translateY(-50%);
  width:24px;height:56px;background:#fff;border:0;border-radius:0 8px 8px 0;
  box-shadow:4px 0 8px #00000026;z-index:80;color:#667085;font-size:13px;
  display:flex;align-items:center;justify-content:center;padding:0;cursor:pointer;
  transition:background-color .2s,left .45s cubic-bezier(0,.6,.4,1),transform .45s cubic-bezier(0,.6,.4,1);
}
.side-tab:hover{background:#f2f4f7}
.side-tab.open{left:var(--spw);transform:translate(100%,-50%)}
.side-panel{
  position:fixed;left:0;top:0;width:var(--spw);height:100vh;
  background:#fff;z-index:79;transform:translateX(-102%);
  transition:transform .45s cubic-bezier(0,.6,.4,1);
  display:flex;flex-direction:column;box-shadow:6px 0 24px rgba(16,24,40,.14);
}
.side-panel.open{transform:translateX(0)}
.sp-head{padding:26px 26px 18px;border-bottom:1px solid var(--line);display:grid;gap:8px;justify-items:start}
.sp-head img{height:54px;width:auto;object-fit:contain}
.sp-head b{font-size:14px;letter-spacing:.18em}
.sp-head small{color:var(--muted);font-size:10.5px;letter-spacing:.22em}
.sp-nav{display:grid;padding:10px 0;overflow:auto}
.sp-nav a{
  padding:13px 26px;font-size:12px;letter-spacing:.16em;color:var(--fg2);
  border-left:3px solid transparent;transition:.15s;
}
.sp-nav a:hover,.sp-nav a.active{background:var(--bg3);color:var(--goldT);border-left-color:var(--gold)}
.sp-info{
  margin-top:auto;padding:20px 26px 26px;border-top:1px solid var(--line);
  display:grid;gap:12px;
}
.sp-row{font-size:12px;color:var(--muted);letter-spacing:.08em;line-height:1.65}
.sp-row a{color:var(--goldT);border-bottom:1px solid var(--gold)}
.sp-cta{
  display:block;text-align:center;border:1px solid var(--goldT);color:var(--goldT);
  padding:13px;font-size:11px;letter-spacing:.2em;transition:.2s;
}
.sp-cta:hover{background:var(--goldT);color:#fff}


/* ---------- topview (vista piso, tipo original) ---------- */
.tv{
  --lvmw:85px;position:relative;height:calc(100vh - 72px);margin-top:72px;
  overflow:hidden;background:#e9edf2;user-select:none;
}
.tv-stage{
  position:absolute;inset:0 var(--lvmw) 0 0;overflow:hidden;
  touch-action:none;cursor:grab;background:#e9edf2;
}
.tv-stage.grabbing{cursor:grabbing}
.tv-stage.is-zoomed{cursor:grab}
.tv-layer{
  position:absolute;inset:0;transform-origin:center center;
  transition:transform .1s linear;will-change:transform;
}
.tv-img{
  position:absolute;inset:0;width:100%;height:100%;object-fit:contain;
  opacity:0;transition:opacity .45s cubic-bezier(.15,0,0,1);
}
.tv-img.on{opacity:1}
.tv-svgwrap{
  position:absolute;inset:0;opacity:1;
  transition:opacity .45s cubic-bezier(.15,0,0,1);
}
.tv-svgwrap svg{width:100%;height:100%;display:block}
.tv-svgwrap.fading{opacity:0}
.tv[data-mode=facade] .tv-svgwrap{opacity:0;pointer-events:none}
.tv[data-mode=plan] .tv-img{opacity:0}
.tv[data-mode=plan] .tv-stage{background:#fff}
.tv .unit-shape{cursor:pointer;transition:fill-opacity .15s}
.tv .unit-shape:hover,.tv .unit-shape:focus{
  fill-opacity:.7!important;stroke:#c8a45c!important;stroke-width:4px;outline:none;
}
.tv-top{
  position:absolute;top:0;left:0;right:var(--lvmw);padding:14px 16px;
  z-index:5;pointer-events:none;
}
.tv-card{
  display:inline-block;background:#fffffff2;border:1px solid var(--line);
  padding:9px 16px;box-shadow:0 1px 2px rgba(16,24,40,.06);pointer-events:auto;
}
.tv-card .crumbs{margin-bottom:6px}
.tv-card b{font-size:13px;letter-spacing:.2em}
.tv-tabs{
  position:absolute;top:14px;right:calc(var(--lvmw) + 14px);display:flex;
  z-index:6;border:1px solid var(--line);background:#fffffff2;
  box-shadow:0 1px 2px rgba(16,24,40,.06);
}
.tv-tabs button{
  border:0;border-left:1px solid var(--line);background:none;
  padding:11px 15px;font-size:9.5px;letter-spacing:.18em;color:var(--muted);
  cursor:pointer;transition:.15s;
}
.tv-tabs button:first-child{border-left:0}
.tv-tabs button:hover{color:var(--fg)}
.tv-tabs button.on{background:var(--fg);color:#fff}
.tv-bottom{
  position:absolute;left:0;right:var(--lvmw);bottom:0;padding:16px 18px 18px;
  z-index:5;display:flex;flex-direction:column;gap:10px;align-items:flex-start;
  pointer-events:none;
}
.tv-bottom>*{pointer-events:auto}
.tv-title{
  background:#fffffff2;border:1px solid var(--line);padding:9px 15px;
  font-size:10.5px;letter-spacing:.2em;box-shadow:0 1px 2px rgba(16,24,40,.06);
}
.tv-bottom .legend{margin:0;background:#fffffff0;border:1px solid var(--line);padding:8px 14px}
.tv-chips{
  display:flex;gap:8px;flex-wrap:wrap;
  max-width:min(860px,calc(100% - 150px));max-height:130px;overflow:auto;padding:2px;
}
.tv-zoom{
  position:absolute;right:calc(var(--lvmw) + 14px);bottom:16px;z-index:6;
  display:grid;gap:6px;
}
.tv-zoom button,.uv-zoom button{
  width:40px;height:40px;border:1px solid var(--line2);background:#fffffff2;
  color:var(--fg);font-size:17px;cursor:pointer;transition:.15s;
  box-shadow:0 1px 2px rgba(16,24,40,.06);
}
.tv-zoom button:hover,.uv-zoom button:hover{border-color:var(--gold);color:var(--goldT)}
.tv-hint{
  position:absolute;top:18px;left:50%;transform:translateX(-50%);z-index:4;
  font-size:9.5px;letter-spacing:.22em;color:var(--muted);background:#fffffff0;
  border:1px solid var(--line);padding:7px 14px;pointer-events:none;
}
.lvmenu{
  position:absolute;top:0;right:0;bottom:0;width:var(--lvmw);z-index:7;
  background:#344054;display:flex;flex-direction:column;align-items:center;
  gap:10px;padding:14px 0 12px;box-shadow:-4px 0 8px rgba(0,0,0,.15);
}
.lvmenu>b{font-size:8.5px;letter-spacing:.24em;color:#98a2b3}
.lvmenu-links{
  flex:1;width:100%;overflow:auto;display:flex;flex-direction:column;
  align-items:center;gap:4px;padding:4px 6px 8px;scrollbar-width:thin;
}
.lvmenu-links a{
  display:block;width:100%;text-align:center;padding:5px 0;
  font-size:12.5px;letter-spacing:.1em;color:#e4e7ec;
  border:1px solid transparent;transition:.15s;
}
.lvmenu-links a:hover{background:#475467;color:#fff}
.lvmenu-links a.cur{background:#c8a45c;color:#1d2939;font-weight:700;border-color:#e3c48a}
.lvmenu-links a.top-item{font-size:10.5px;letter-spacing:.16em;color:#f4d9a8}
.lvmenu-links a.top-item.cur{color:#1d2939}
.unitpop{
  position:absolute;z-index:9;width:240px;left:18px;top:76px;
  background:#fffffff7;border:1px solid var(--gold);padding:14px 16px;
  box-shadow:var(--shadow);display:grid;gap:8px;
}
.unitpop h5{font-size:15px;letter-spacing:.12em}
.unitpop .row{font-size:10.5px;letter-spacing:.12em;color:var(--muted)}
.unitpop .close{
  position:absolute;top:4px;right:8px;border:0;background:none;
  font-size:16px;color:var(--muted);cursor:pointer;
}
.unitpop .pop-cta{
  display:block;text-align:center;border:1px solid var(--goldT);color:var(--goldT);
  padding:10px;font-size:10.5px;letter-spacing:.2em;transition:.2s;
}
.unitpop .pop-cta:hover{background:var(--goldT);color:#fff}

/* ---------- unidad: visor tipo original (plans-3d) ---------- */
.uv-grid{display:grid;grid-template-columns:1fr 320px;gap:26px;align-items:start}
.uv-main{min-width:0;display:grid}
.uv-tabs{display:flex;border:1px solid var(--line);background:var(--bg2)}
.uv-tabs button{
  flex:1;border:0;border-left:1px solid var(--line);background:none;
  padding:15px 8px;font-size:10px;letter-spacing:.14em;color:var(--muted);
  cursor:pointer;transition:.15s;
}
.uv-tabs button:first-child{border-left:0}
.uv-tabs button:hover{color:var(--fg)}
.uv-tabs button.on{background:var(--fg);color:#fff}
.uv-viewer{
  position:relative;height:min(62vh,620px);overflow:hidden;
  background:linear-gradient(#fff,#f2f4f7);border:1px solid var(--line);border-top:0;
  touch-action:none;cursor:grab;
}
.uv-viewer.grabbing{cursor:grabbing}
.uv-layer{
  position:absolute;inset:0;transform-origin:center center;
  transition:transform .1s linear;will-change:transform;
}
.uv-layer img{
  position:absolute;inset:0;width:100%;height:100%;object-fit:contain;
  opacity:0;transition:opacity .35s cubic-bezier(.15,0,0,1);
}
.uv-layer img.on{opacity:1}
.uv-zoom{position:absolute;right:12px;bottom:12px;z-index:3;display:grid;gap:6px}
.uv-badge{position:absolute;left:12px;top:12px;z-index:3}
.uv-cap{
  position:absolute;left:12px;bottom:12px;z-index:3;background:#fffffff0;
  border:1px solid var(--line);padding:7px 13px;font-size:10px;
  letter-spacing:.2em;color:var(--fg2);
}
.uv-thumbs{
  display:flex;gap:8px;overflow-x:auto;padding:10px;
  border:1px solid var(--line);border-top:0;background:var(--bg2);
}
.uv-thumbs img{
  height:64px;flex:0 0 auto;object-fit:cover;border:2px solid transparent;
  cursor:pointer;background:#fff;transition:.15s;
}
.uv-thumbs img:hover{border-color:var(--line2)}
.uv-thumbs img.on{border-color:var(--gold)}
.uv-thumbs .nophoto{width:100%;padding:12px}
.uv-side{display:grid;gap:16px}
.uv-cta{
  display:block;text-align:center;border:1px solid var(--goldT);color:var(--goldT);
  padding:13px;font-size:11px;letter-spacing:.2em;transition:.2s;
}
.uv-cta:hover{background:var(--goldT);color:#fff}
.uv-cta.ghost{border-color:var(--line2);color:var(--muted)}
.uv-cta.ghost:hover{background:var(--bg3);color:var(--fg)}

/* ---------- responsive ---------- */
@media (max-width:1240px){
  #nav{gap:14px}
  #nav a{font-size:10.5px;letter-spacing:.06em}
}
@media (max-width:980px){
  .floor,.unit,.ext,.contact .cin{grid-template-columns:1fr}
  .towerwrap{grid-template-columns:1fr}
  .rail{max-height:210px}
  .extlist{max-height:220px}
}
@media (max-width:760px){
  #nav{
    position:fixed;top:72px;left:0;right:0;flex-direction:column;gap:0;
    background:#fffffff7;border-bottom:1px solid var(--line);
    padding:6px 0;display:none;
    transform:translateY(-16px);opacity:0;
    transition:transform .45s cubic-bezier(0,.6,.4,1),opacity .45s;
  }
  #nav.open{display:flex;transform:translateY(0);opacity:1}
  #nav a{padding:15px 28px;border:0;border-bottom:1px solid var(--line)}
  #burger{display:block;margin-left:auto}
  .hdr{padding:0 16px}
  .page{padding:92px 16px 60px}
  .mp .label{top:86px;left:16px}
  .mp .label b{font-size:17px}
  .contact .cin{padding:22px}
  :root{--spw:calc(100% - 54px)}
}
@media (max-width:980px){
  .uv-grid{grid-template-columns:1fr}
}
@media (max-width:760px){
  .tv{--lvmw:58px}
  .tv-hint{display:none}
  .tv-card .crumbs{display:none}
  .tv-tabs{right:calc(var(--lvmw) + 8px);top:8px}
  .tv-tabs button{padding:9px 8px;font-size:8.5px;letter-spacing:.1em}
  .tv-chips{max-width:calc(100% - 70px);max-height:96px}
  .tv-zoom{right:calc(var(--lvmw) + 8px);bottom:10px}
  .tv-zoom button,.uv-zoom button{width:34px;height:34px}
  .lvmenu>b{display:none}
  .lvmenu-links a{font-size:10.5px;padding:4px 0;letter-spacing:.02em}
  .unitpop{width:200px;left:10px;top:64px}
  .uv-viewer{height:52vh}
  .uv-tabs button{padding:11px 4px;font-size:8.5px;letter-spacing:.06em}
}