/* VERTECH Desarrollos. Estética del showroom: azul noche, ámbar y arena. Poppins para todo, Oswald para etiquetas.
   Una sola apariencia clara a propósito (sigue al showroom), todos los colores definidos acá. */
:root{
  /* VERTECH: negro, verde del logo y crema, como la presentación institucional */
  --navy:#121412; --navy-d:#0B0C0B; --navy-2:#1F6B3B;
  --amber:#2FA84F; --amber-d:#248F40;
  --sand:#E7E4DC; --bg:#F2F0EB; --paper:#FFFFFF;
  --ink:#141614; --muted:#5C615C; --line:#DCD8D0;
  --ok:#2DB46C; --warn:#E7A22B; --sold:#D9433B; --wa:#25D366;
  --f-ui:'Archivo','Helvetica Neue',Arial,sans-serif;
  --f-tag:'Archivo','Helvetica Neue',Arial,sans-serif;
  --gut:clamp(16px,4vw,40px);
  color-scheme:light;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font:400 16px/1.6 var(--f-ui);-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
[hidden]{display:none!important}
h1,h2,h3{margin:0;line-height:1.1;letter-spacing:-.01em;text-wrap:balance}
h1 b,h2 b{font-weight:600}
h1 em,h2 em{font-style:italic;color:var(--amber);font-weight:inherit}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid var(--amber);outline-offset:2px}
.w{max-width:1200px;margin:0 auto;padding-inline:var(--gut)}
.ey{color:var(--amber-d)!important;font:500 12px/1.2 var(--f-tag);letter-spacing:.22em;text-transform:uppercase;color:#6B6B6B;display:flex;align-items:center;gap:10px}
.ey::before{content:"";width:26px;height:3px;background:var(--amber);flex:none}
.on-dark .ey{color:rgba(255,255,255,.75)}
.sec{padding-block:clamp(56px,8vw,96px)}
.sec-h{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:16px 40px;margin-bottom:32px}
.sec-h h2{font-size:clamp(30px,4vw,44px);font-weight:300;margin-top:12px}
.sec-h p{margin:0;color:var(--muted);max-width:34em}
.lnk{font-weight:600;color:var(--navy-2);text-decoration:none;border-bottom:2px solid var(--amber);padding-bottom:2px;white-space:nowrap}

/* botones */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:50px;padding:0 22px;border-radius:4px;font:600 15px/1.2 var(--f-ui);text-decoration:none;border:1.5px solid transparent;cursor:pointer;transition:background .2s,color .2s,border-color .2s}
.btn-amber{background:var(--amber);color:#fff}.btn-amber:hover{background:var(--amber-d)}
.btn-navy{background:var(--navy);color:#fff}.btn-navy:hover{background:var(--navy-d)}
.btn-white{background:#fff;color:var(--ink)}.btn-white:hover{background:var(--sand)}
.btn-line{border-color:var(--ink);color:var(--ink);background:transparent}.btn-line:hover{background:var(--ink);color:#fff}
.btn-ghost{border-color:rgba(255,255,255,.6);color:#fff;background:transparent}.btn-ghost:hover{background:rgba(255,255,255,.12)}
.btn-wa{background:var(--wa);color:#fff}.btn-wa:hover{background:#1EBE5A}
.btn svg{flex:none}

/* header */
.hdr{position:sticky;top:env(safe-area-inset-top,0px);z-index:50;background:var(--navy);color:#fff}
.hdr .w{display:flex;align-items:center;justify-content:space-between;gap:20px;height:72px}
.brand{display:flex;align-items:center;gap:14px;text-decoration:none;flex:none}
.brand img{height:40px;width:auto}
.brand span{font:500 13px/1 var(--f-tag);letter-spacing:.2em;text-transform:uppercase;color:var(--amber);border-left:1px solid rgba(255,255,255,.3);padding-left:14px}
.nav{display:flex;align-items:center;gap:28px}
.nav a{font:500 15px/1 var(--f-ui);text-decoration:none;color:rgba(255,255,255,.92)}
.nav a:hover,.nav a.on{color:var(--amber)}
.nav .btn{min-height:42px;padding:0 16px;color:#fff}
.burger{display:none;width:46px;height:46px;border:0;background:transparent;color:#fff;cursor:pointer;align-items:center;justify-content:center}

/* hero */
.hero{position:relative;color:#fff;background:var(--navy-d);overflow:hidden}
.hero>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:65% 40%}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(20,28,44,.93) 0%,rgba(20,28,44,.6) 52%,rgba(20,28,44,.15) 100%)}
.hero .w{position:relative;z-index:1;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,420px);gap:48px;align-items:center;padding-block:56px 64px}
.stats{display:flex;flex-wrap:wrap;gap:16px 44px;margin-bottom:34px}
.stats b{display:block;font:600 clamp(32px,3.4vw,42px)/1 var(--f-ui);font-variant-numeric:tabular-nums}
.stats span{font:400 12px/1.3 var(--f-tag);letter-spacing:.16em;text-transform:uppercase;opacity:.85}
.hero h1{font-size:clamp(36px,5vw,60px);font-weight:300}
.hero p.lead{font-size:clamp(16px,1.4vw,18px);opacity:.9;margin:20px 0 28px;max-width:32em}
.ctas{display:flex;flex-wrap:wrap;gap:12px}

/* formulario de consulta */
.cbox{background:var(--paper);border:1px solid var(--line);border-radius:14px;padding:24px;display:flex;flex-direction:column;gap:14px}
.cbox.dark{background:rgba(34,50,74,.95);border:0;color:#fff;border-top:4px solid var(--amber);border-radius:4px}
.cbox h3{font-size:20px;font-weight:600}
.cbox .sub{font-size:14px;color:var(--muted);margin:-8px 0 0}
.cbox.dark .sub{color:rgba(255,255,255,.75)}
.flabel{font:500 12px/1.2 var(--f-tag);letter-spacing:.16em;text-transform:uppercase;color:var(--muted)}
.cbox.dark .flabel{color:rgba(255,255,255,.75)}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{min-height:36px;padding:0 14px;border:1.5px solid #CDD2DA;border-radius:18px;background:transparent;font:500 14px/1 var(--f-ui);color:var(--ink);cursor:pointer}
.chip.on{background:var(--navy);border-color:var(--navy);color:#fff}
.cbox.dark .chip{border-color:rgba(255,255,255,.4);color:#fff}
.cbox.dark .chip.on{background:var(--amber);border-color:var(--amber);color:#fff}
.fld{display:flex;flex-direction:column;gap:6px;min-width:0}
input,select,textarea{font:400 16px/1.4 var(--f-ui);color:var(--ink);background:var(--bg);border:1.5px solid var(--line);border-radius:6px;padding:11px 13px;width:100%}
.cbox.dark input{background:rgba(255,255,255,.1);border-color:rgba(255,255,255,.3);color:#fff}
.cbox.dark input::placeholder{color:rgba(255,255,255,.6)}
input:focus,textarea:focus,select:focus{border-color:var(--navy-2)}
.cbox.dark input:focus{border-color:var(--amber)}
.g2{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:10px}
.fnote{font-size:12px;color:var(--muted);margin:0}
.cbox.dark .fnote{color:rgba(255,255,255,.65)}
.cbox .btn{width:100%}

/* tarjetas de unidad */
.ugrid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}
.uc{background:var(--paper);border:1px solid var(--line);border-radius:14px;overflow:hidden;text-decoration:none;display:flex;flex-direction:column;transition:box-shadow .2s,transform .2s}
.uc:hover{box-shadow:0 12px 30px rgba(29,36,51,.12);transform:translateY(-2px)}
.uc .ph{aspect-ratio:4/3;max-width:100%;background:var(--sand);overflow:hidden;position:relative}
.uc .ph img{width:100%;height:100%;object-fit:cover}
.uc .ph.plan img{object-fit:contain;padding:10px}
.uc .bd{padding:14px 16px 16px;display:flex;flex-direction:column;gap:2px;flex:1}
.uc .t{display:flex;justify-content:space-between;align-items:center;gap:8px}
.uc b{font-size:20px;font-weight:600}
.uc small{color:var(--muted);font-size:14px}
.uc .m{margin-top:auto;padding-top:10px;font-weight:600;font-variant-numeric:tabular-nums}
.badge{display:inline-flex;align-items:center;gap:6px;font:600 12px/1 var(--f-ui);color:#fff;background:var(--ok);padding:5px 9px;border-radius:6px;white-space:nowrap}
.badge.res{background:var(--warn)}.badge.sold{background:var(--sold)}
.dot{width:10px;height:10px;border-radius:50%;background:var(--ok);display:inline-block;flex:none}.dot.res{background:var(--warn)}.dot.sold{background:var(--sold)}

/* bloques */
.split{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,1fr);gap:56px;align-items:center}
.feat{list-style:none;margin:22px 0 28px;padding:0;display:flex;flex-direction:column;gap:12px}
.feat li{display:flex;gap:12px}
.feat li::before{content:"";width:11px;height:11px;background:var(--amber);margin-top:8px;flex:none}
.feat b{display:block}
.feat span{color:var(--muted);font-size:15px}
.shot{border-radius:12px;overflow:hidden;box-shadow:0 24px 60px rgba(29,36,51,.22);display:block;position:relative}
.shot img{width:100%}
.kv{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1px;background:var(--line);border:1px solid var(--line);border-radius:12px;overflow:hidden}
.kv div{background:var(--paper);padding:16px 18px;min-width:0}
.kv small{display:block;font:500 12px/1.2 var(--f-tag);letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin-bottom:6px}
.kv strong{font-weight:600}
.steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;counter-reset:s}
.steps li{counter-increment:s;background:var(--paper);border:1px solid var(--line);border-radius:14px;padding:22px}
.steps li::before{content:counter(s);display:flex;align-items:center;justify-content:center;width:34px;height:34px;border-radius:50%;background:var(--navy);color:#fff;font-weight:600;margin-bottom:14px}
.steps h3{font-size:18px;font-weight:600;margin-bottom:6px}
.steps p{margin:0;color:var(--muted);font-size:15px}
.band{background:var(--navy);color:#fff}
.band .w{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:24px 48px;align-items:center;padding-block:48px}
.band h2{font-size:clamp(26px,3vw,36px);font-weight:300;margin-top:12px}
.band p{margin:10px 0 0;color:rgba(255,255,255,.8);max-width:40em}
.crumb{font-size:14px;color:var(--muted);padding-block:22px 6px}
.crumb a{text-decoration:none}.crumb a:hover{color:var(--navy)}
.crumb b{color:var(--ink);font-weight:500}
.tag{display:inline-block;background:var(--navy);color:#fff;font:500 12px/1 var(--f-tag);letter-spacing:.14em;text-transform:uppercase;padding:7px 10px;border-radius:4px}
table{width:100%;border-collapse:collapse;font-variant-numeric:tabular-nums}
th{font:500 12px/1.2 var(--f-tag);letter-spacing:.14em;text-transform:uppercase;color:var(--muted);text-align:left;padding:0 12px 10px 0}
td{padding:12px 12px 12px 0;border-top:1px solid var(--line)}
td.n,th.n{text-align:right}
.tw{overflow-x:auto}

/* footer */
.ftr{background:var(--navy-d);color:rgba(255,255,255,.85);padding-block:52px 36px;font-size:15px}
.ftr .w{display:grid;grid-template-columns:minmax(0,1.2fr) repeat(3,minmax(0,1fr));gap:32px}
.ftr img{height:48px;width:auto}
.ftr h4{font:500 12px/1 var(--f-tag);letter-spacing:.16em;text-transform:uppercase;color:var(--amber);margin:0 0 14px}
.ftr ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:8px}
.ftr a{text-decoration:none}.ftr a:hover{color:var(--amber)}
.ftr .legal{grid-column:1/-1;border-top:1px solid rgba(255,255,255,.14);padding-top:20px;font-size:12px;color:rgba(255,255,255,.55)}

/* whatsapp flotante, lightbox, toast */
.wa-float{position:fixed;right:20px;bottom:calc(20px + env(safe-area-inset-bottom,0px));z-index:60;width:60px;height:60px;border-radius:50%;background:var(--wa);display:flex;align-items:center;justify-content:center;box-shadow:0 8px 24px rgba(0,0,0,.28);transition:transform .2s}
.wa-float:hover{transform:scale(1.06)}
.lb{position:fixed;inset:0;z-index:90;background:rgba(11,15,24,.94);display:flex;align-items:center;justify-content:center;padding:64px 16px}
.lb img{max-width:100%;max-height:100%;object-fit:contain;border-radius:8px}
.lb p{position:absolute;left:0;right:0;bottom:18px;margin:0;text-align:center;color:#fff}
.lb .x{position:absolute;top:calc(14px + env(safe-area-inset-top,0px));right:14px;width:46px;height:46px;border-radius:50%;border:0;background:#fff;font-size:26px;line-height:1;cursor:pointer;color:var(--ink)}
.toast{position:fixed;left:50%;bottom:30px;transform:translate(-50%,20px);background:var(--ink);color:#fff;padding:10px 18px;border-radius:10px;font-size:14px;opacity:0;transition:.3s;z-index:95;pointer-events:none}
.toast.on{opacity:1;transform:translate(-50%,0)}

@media (max-width:980px){
  .nav{position:fixed;left:0;right:0;top:calc(72px + env(safe-area-inset-top,0px));flex-direction:column;align-items:stretch;gap:0;background:var(--navy);padding:6px var(--gut) 20px;box-shadow:0 14px 30px rgba(0,0,0,.25);opacity:0;visibility:hidden;transform:translateY(-6px);transition:opacity .2s,transform .2s,visibility 0s .2s}
  .nav.open{opacity:1;visibility:visible;transform:none;transition:opacity .2s,transform .2s}
  .nav a{padding:15px 0;border-bottom:1px solid rgba(255,255,255,.12);font-size:17px}
  .nav .btn{margin-top:14px;border-bottom:0}
  .burger{display:flex}
  .hero .w{grid-template-columns:minmax(0,1fr)}
  .ugrid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .split{grid-template-columns:minmax(0,1fr);gap:36px}
  .kv{grid-template-columns:repeat(2,minmax(0,1fr))}
  .steps{grid-template-columns:minmax(0,1fr)}
  .band .w{grid-template-columns:minmax(0,1fr)}
  .ftr .w{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:560px){
  .brand img{height:34px}.brand span{font-size:11px;padding-left:10px;letter-spacing:.14em}
  .hero::after{background:linear-gradient(0deg,rgba(20,28,44,.95) 0%,rgba(20,28,44,.78) 55%,rgba(20,28,44,.55) 100%)}
  .stats{gap:12px 26px}
  .ctas .btn{flex:1 1 200px}
  .ugrid{gap:12px}
  .uc .bd{padding:12px}
  .uc b{font-size:17px}
  .g2{grid-template-columns:minmax(0,1fr)}
  .ftr .w{grid-template-columns:minmax(0,1fr)}
  .wa-float{width:54px;height:54px;right:16px}
}
@media (prefers-reduced-motion:reduce){*{transition-duration:.01ms!important;scroll-behavior:auto!important}}

/* obras */
.obr{background:var(--navy-d);color:#fff}
.obr .sec-h p{color:rgba(255,255,255,.75)}
.nums3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1px;background:rgba(255,255,255,.14);border-radius:12px;overflow:hidden;margin-bottom:28px}
.nums3 div{background:var(--navy-d);padding:20px 22px}
.nums3 b{display:block;font:600 clamp(30px,3.4vw,42px)/1 var(--f-ui);color:var(--amber);font-variant-numeric:tabular-nums}
.nums3 span{display:block;margin-top:8px;font:400 12px/1.3 var(--f-tag);letter-spacing:.14em;text-transform:uppercase;color:rgba(255,255,255,.8)}
.ostrip,.ogrid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}
.ogrid{grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.oc{display:flex;flex-direction:column;text-decoration:none;background:var(--paper);color:var(--ink);border-radius:14px;overflow:hidden;border:1px solid var(--line);transition:box-shadow .2s,transform .2s}
.oc:hover{box-shadow:0 14px 34px rgba(29,36,51,.16);transform:translateY(-2px)}
.oc .ph{aspect-ratio:4/5;max-width:100%;overflow:hidden;background:var(--sand);position:relative}
.oc .ph img{width:100%;height:100%;object-fit:cover}
.oc .ph .rt{position:absolute;left:10px;top:10px;background:rgba(29,36,51,.8);color:#fff;font:500 11px/1 var(--f-tag);letter-spacing:.12em;text-transform:uppercase;padding:6px 8px;border-radius:4px}
.oc .bd{padding:14px 16px 16px;display:flex;flex-direction:column;gap:4px;flex:1}
.oc .loc{font:500 12px/1.3 var(--f-tag);letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.oc b{font-size:20px;font-weight:600;line-height:1.2}
.oc .mt{display:flex;flex-wrap:wrap;gap:6px 14px;margin-top:auto;padding-top:10px;font-size:14px;color:var(--muted);font-variant-numeric:tabular-nums}
.oc .mt strong{color:var(--ink);font-weight:600}
@media (max-width:980px){.ostrip,.ogrid{grid-template-columns:repeat(2,minmax(0,1fr))}.nums3{grid-template-columns:minmax(0,1fr)}}
@media (max-width:560px){.ostrip,.ogrid{gap:12px}.oc b{font-size:17px}.oc .bd{padding:12px}}

/* subnav del proyecto */
.subnav{background:#1C1F1C;color:#fff;border-top:1px solid rgba(255,255,255,.08)}
.subnav .w{display:flex;align-items:center;gap:6px 26px;flex-wrap:wrap;min-height:48px;padding-block:6px}
.subnav b{font-weight:600;color:var(--amber);margin-right:6px}
.subnav a{font-size:14px;text-decoration:none;color:rgba(255,255,255,.85);padding:6px 0;border-bottom:2px solid transparent}
.subnav a:hover{color:#fff}.subnav a.on{color:#fff;border-bottom-color:var(--amber)}
.on-dark .ey,.band .ey,.obr .ey,.hd .ey,.dk .ey{color:var(--amber)!important}

/* tarjeta de obra uniforme */
.oc{position:relative}
.oc .ph{aspect-ratio:4/5}
.oc .st{position:absolute;right:10px;top:10px;background:var(--amber);color:#fff;font:600 11px/1 var(--f-ui);letter-spacing:.14em;text-transform:uppercase;padding:7px 9px;border-radius:3px}
.oc .st.done{background:rgba(18,20,18,.82)}
.oc .nm{font-size:21px;font-weight:600;line-height:1.2;min-height:2.4em;display:block}
.oc .sl{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;margin-top:auto;padding-top:12px;border-top:1px solid var(--line)}
.oc .sl small{display:block;font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.oc .sl b{display:block;font-size:15px;font-weight:600;line-height:1.25;font-variant-numeric:tabular-nums}
.oc .sl b.pd{font-weight:400;font-style:italic;color:#A09A8E;font-size:13px}
.oc .nofoto{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;background:repeating-linear-gradient(135deg,#E3DFD6 0 14px,#EAE7E0 14px 28px)}
.oc .nofoto img{width:64px;height:64px;opacity:.55;object-fit:contain}
.oc .nofoto em{font-style:normal;font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:#7D786E}
.oc.pend{border-style:dashed}
.oc .srp{display:inline-flex;align-items:center;gap:8px;align-self:flex-start;margin-top:12px;background:var(--navy);color:#fff;font-size:13px;font-weight:600;padding:8px 12px;border-radius:4px;cursor:pointer}
.oc .srp::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--amber)}
.oc .srp:hover{background:var(--amber)}
.og{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
@media (max-width:980px){.og{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:560px){.og{grid-template-columns:minmax(0,1fr);gap:16px}.oc .nm{min-height:0}}

.og4{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}
.otras{width:100%}
.otras td{vertical-align:top}
.otras td b{display:block;font-weight:600}
.otras td small{display:block;color:var(--muted);font-size:13px}
@media (max-width:980px){.og4{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:560px){.og4{gap:12px}.otras th:nth-child(3),.otras td:nth-child(3),.otras th:nth-child(5),.otras td:nth-child(5){display:none}}

.oc.fix:hover{box-shadow:none;transform:none}
.enc{list-style:none;margin:0;padding:0;border-top:1px solid rgba(255,255,255,.14)}
.enc li{display:grid;grid-template-columns:minmax(0,1fr) 180px 150px;gap:16px;align-items:center;padding:18px 0;border-bottom:1px solid rgba(255,255,255,.14)}
.enc .n b{display:block;font-size:20px;font-weight:600;line-height:1.2}
.enc .n small{display:block;margin-top:4px;color:rgba(255,255,255,.65);font-size:14px}
.enc .c{font:500 12px/1.3 var(--f-tag);letter-spacing:.14em;text-transform:uppercase;color:rgba(255,255,255,.75)}
.enc .e{justify-self:end;background:var(--amber);color:#fff;font:600 11px/1 var(--f-ui);letter-spacing:.14em;text-transform:uppercase;padding:7px 9px;border-radius:3px;white-space:nowrap}
.enc-h{margin:48px 0 6px}
@media(max-width:700px){.enc li{grid-template-columns:minmax(0,1fr) auto;gap:6px 12px}.enc .n{grid-column:1/-1}.enc .e{justify-self:start;grid-column:2;grid-row:2}.enc .c{grid-row:2}}
.cur2{display:grid;grid-template-columns:320px minmax(0,1fr);gap:48px;align-items:start}.cur2 .og{grid-template-columns:1fr}.cur2 .enc-h{margin-top:0}
@media(max-width:860px){.cur2{grid-template-columns:minmax(0,1fr);gap:40px}.cur2 .og{max-width:360px}}