:root{
  --graphite:#4E5661;
  --graphite-deep:#3A414B;
  --ink:#23272E;
  --paper:#F6F5F2;
  --paper-warm:#EFEDE8;
  --gold-1:#8F5F27;
  --gold-2:#D9B95C;
  --gold-3:#F0E29A;
  --gold-text:#C9A254;
  --white:#FFFFFF;
  --glass-dark:rgba(255,255,255,.07);
  --glass-dark-border:rgba(255,255,255,.16);
  --glass-light:rgba(255,255,255,.55);
  --glass-light-border:rgba(35,39,46,.08);
  --radius:18px;
  --shadow:0 24px 60px -24px rgba(20,24,30,.45);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
html,body{overflow-x:clip}
body{font-family:'Inter',system-ui,sans-serif;background:var(--paper);color:var(--ink);line-height:1.6;-webkit-font-smoothing:antialiased}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
.container{max-width:1240px;margin:0 auto;padding:0 32px}
.eyebrow{display:inline-block;font-size:12px;font-weight:600;letter-spacing:.28em;text-transform:uppercase;color:var(--gold-text);margin-bottom:18px}
h1,h2,h3{line-height:1.12;letter-spacing:-.015em}
h2{font-size:clamp(30px,4vw,46px);font-weight:700}
.section{padding:100px 0}
.section-head{max-width:720px;margin-bottom:56px}
.section-head p{margin-top:16px;font-size:17px;opacity:.75}

/* ---------- glass ---------- */
.glass{
  background:var(--glass-dark);
  -webkit-backdrop-filter:blur(18px) saturate(1.4);
  backdrop-filter:blur(18px) saturate(1.4);
  border:1px solid var(--glass-dark-border);
  box-shadow:var(--shadow);
  border-radius:var(--radius);
}
.glass-light{
  background:var(--glass-light);
  -webkit-backdrop-filter:blur(16px) saturate(1.2);
  backdrop-filter:blur(16px) saturate(1.2);
  border:1px solid rgba(255,255,255,.7);
  box-shadow:0 20px 50px -30px rgba(35,39,46,.25);
  border-radius:var(--radius);
}
@supports not (backdrop-filter: blur(1px)){
  .glass{background:rgba(46,52,60,.92)}
  .glass-light{background:rgba(255,255,255,.95)}
}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:10px;padding:15px 28px;border-radius:999px;font-weight:600;font-size:15px;transition:transform .25s ease, box-shadow .25s ease;cursor:pointer;border:none}
.btn:hover{transform:translateY(-2px)}
.btn-gold{background:linear-gradient(115deg,var(--gold-1) 0%,var(--gold-2) 45%,var(--gold-3) 72%,var(--gold-2) 100%);background-size:180% 100%;color:#2B2413;box-shadow:0 14px 34px -12px rgba(160,120,45,.55)}
.btn-gold:hover{background-position:90% 0;box-shadow:0 18px 40px -12px rgba(160,120,45,.7)}
.btn-glass{background:rgba(255,255,255,.1);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border:1px solid rgba(255,255,255,.28);color:var(--white)}
.btn-glass:hover{background:rgba(255,255,255,.18)}
.btn-dark{background:var(--ink);color:var(--white)}

/* ---------- header ---------- */
header{position:fixed;inset:24px 0 auto;z-index:100;pointer-events:none}
.nav-bar{pointer-events:auto;display:flex;align-items:center;justify-content:space-between;padding:14px 28px;border-radius:999px;background:rgba(36,41,49,.55);-webkit-backdrop-filter:blur(20px) saturate(1.5);backdrop-filter:blur(20px) saturate(1.5);border:1px solid rgba(255,255,255,.14);box-shadow:0 18px 40px -18px rgba(10,14,20,.6)}
.brand{display:flex;align-items:center;gap:14px;color:var(--white)}
.brand svg{width:34px;height:34px;flex:none}
.brand-name{font-size:14px;font-weight:500;letter-spacing:.34em;text-transform:uppercase;white-space:nowrap}
nav.main-nav{display:flex;gap:28px}
nav.main-nav a{color:rgba(255,255,255,.82);font-size:14.5px;font-weight:500;transition:color .2s}
nav.main-nav a:hover{color:var(--gold-3)}
.nav-actions{display:flex;align-items:center;gap:12px}
.nav-actions .btn{padding:11px 22px;font-size:14px}
.wa-icon{width:40px;height:40px;border-radius:50%;display:flex;align-items:center;justify-content:center;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.24);transition:background .2s}
.wa-icon:hover{background:rgba(37,211,102,.35)}
.wa-icon svg{width:19px;height:19px;fill:#fff}

/* ---------- hero ---------- */
.hero{position:relative;display:flex;align-items:center;background:var(--graphite-deep)}
.hero-bg{position:absolute;inset:0;background:url('../../lovable-uploads/fcfd3097-a52f-41b8-816b-2dd5214eb7c9.png') center/cover no-repeat}
.hero-bg::after{content:'';position:absolute;inset:0;background:linear-gradient(100deg,rgba(30,34,41,.82) 0%,rgba(30,34,41,.45) 45%,rgba(30,34,41,.15) 75%)}
.hero-inner{position:relative;z-index:2;width:100%;padding-top:112px;padding-bottom:36px}
.hero-panel{max-width:640px;padding:36px 42px}
.hero-panel .eyebrow{margin-bottom:10px}
.hero-panel h1{font-size:clamp(32px,3.8vw,46px);font-weight:800;color:var(--white)}
.hero-panel h1 em{font-style:normal;background:linear-gradient(115deg,var(--gold-2),var(--gold-3));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-panel p{margin:16px 0 24px;color:rgba(255,255,255,.82);font-size:16.5px;max-width:500px}
.hero-ctas{display:flex;gap:14px;flex-wrap:wrap}
.hero-strip{position:relative;z-index:2;margin-top:26px;display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.stat{padding:14px 20px;color:var(--white);border-radius:14px}
.stat b{display:block;font-size:20px;font-weight:700;letter-spacing:-.02em;background:linear-gradient(115deg,#fff, var(--gold-3));-webkit-background-clip:text;background-clip:text;color:transparent}
.stat span{font-size:12.5px;opacity:.75}

/* ---------- intro ---------- */
.intro{background:var(--paper);padding:90px 0 20px}
.intro-wrap{display:grid;grid-template-columns:1.1fr 1fr;gap:48px;align-items:end}
.intro-wrap p{font-size:18px;opacity:.78;padding-bottom:6px}

/* ---------- nota medidas ---------- */
.nota-medidas{margin-top:44px;display:flex;gap:18px;align-items:center;padding:22px 28px;border-radius:var(--radius);background:var(--white);border:1px solid var(--glass-light-border);border-left:4px solid var(--gold-2)}
.nota-medidas .nm-icon{font-size:26px;flex:none}
.nota-medidas p{font-size:15.5px;opacity:.85}

/* ---------- custom band ---------- */
.custom-band{margin-top:34px;padding:38px 44px;display:flex;align-items:center;justify-content:space-between;gap:34px;flex-wrap:wrap}
.custom-band h3{font-size:24px;color:var(--white);margin:6px 0 10px}
.custom-band p{font-size:15px;color:rgba(255,255,255,.78);max-width:640px}
.custom-band .btn{flex:none}

/* ---------- materiales ---------- */
.materiales{background:var(--paper)}
.materiales .ventajas-grid{grid-template-columns:repeat(2,1fr)}
.materiales .num{font-size:16px}

/* ---------- envios ---------- */
.envios{background:var(--paper-warm)}
.envios-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.envio-card{padding:38px 34px;border-radius:var(--radius);background:var(--white);border:1px solid var(--glass-light-border);display:flex;flex-direction:column;align-items:flex-start;gap:0}
.envio-card .ec-icon{font-size:32px;margin-bottom:14px}
.envio-card h3{font-size:21px;margin-bottom:10px}
.envio-card p{font-size:15px;opacity:.75;margin-bottom:22px}
.envio-card .btn{margin-top:auto}

/* ---------- ventajas ---------- */
.ventajas{background:var(--paper);padding-top:90px}
.ventajas-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.ventaja{padding:34px 30px;border-radius:var(--radius);background:var(--white);border:1px solid var(--glass-light-border);transition:transform .3s ease,box-shadow .3s ease}
.ventaja:hover{transform:translateY(-4px);box-shadow:0 24px 44px -26px rgba(35,39,46,.35)}
.ventaja .num{font-size:13px;font-weight:700;letter-spacing:.2em;color:var(--gold-text)}
.ventaja h3{margin:14px 0 10px;font-size:19px;font-weight:600}
.ventaja p{font-size:15px;opacity:.72}

/* ---------- modelos ---------- */
.modelos{background:linear-gradient(180deg,var(--graphite-deep),var(--graphite));color:var(--white)}
.modelos .section-head p{opacity:.7}
.modelos-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.modelo-card{position:relative;border-radius:var(--radius);overflow:hidden;aspect-ratio:3/3.4;cursor:pointer;display:block}
.modelo-card img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .8s cubic-bezier(.2,.6,.2,1)}
.modelo-card:hover img{transform:scale(1.05)}
.modelo-caption{position:absolute;left:0;right:0;bottom:0;padding:44px 22px 18px;display:flex;align-items:flex-end;justify-content:space-between;gap:10px;background:linear-gradient(180deg,rgba(25,28,34,0) 0%,rgba(25,28,34,.72) 70%)}
.modelo-caption h3{font-size:21px;font-weight:700;color:var(--white)}
.modelo-caption .tag{display:block;font-size:12.5px;color:rgba(255,255,255,.78);margin-top:3px}
.modelo-caption .ver{flex:none;white-space:nowrap;font-size:12.5px;font-weight:700;color:#2B2413;padding:9px 15px;border-radius:999px;background:linear-gradient(115deg,var(--gold-2),var(--gold-3));box-shadow:0 8px 20px -8px rgba(160,120,45,.6);transition:transform .25s}
.modelo-card:hover .ver{transform:translateY(-2px)}
.modelos-foot{margin-top:34px;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:18px}
.modelos-foot p{font-size:15px;opacity:.7;max-width:520px}

/* ---------- colores ---------- */
.colores{background:var(--paper-warm)}
.colores-wrap{display:grid;grid-template-columns:1.05fr 1fr;gap:64px;align-items:center}
.chips{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.chip{aspect-ratio:1/1.18;border-radius:14px;position:relative;overflow:hidden;box-shadow:inset 0 0 0 1px rgba(0,0,0,.06), 0 14px 26px -18px rgba(35,39,46,.4);transition:transform .3s ease}
.chip:hover{transform:translateY(-4px)}
.chip span{position:absolute;left:10px;bottom:8px;font-size:10.5px;font-weight:600;letter-spacing:.02em;padding:3px 8px;border-radius:6px;background:rgba(255,255,255,.72);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);color:#333}
.chip-door{background:var(--white);display:flex;align-items:center;justify-content:center;padding:10px 10px 16px}
.chip-door img{max-width:100%;max-height:100%;object-fit:contain}
.colores h2 span{background:linear-gradient(115deg,var(--gold-1),var(--gold-2));-webkit-background-clip:text;background-clip:text;color:transparent}
.colores p.lead{margin:18px 0 28px;font-size:17px;opacity:.78;max-width:460px}
.pintura-list{list-style:none;margin:0 0 26px;display:grid;gap:9px;max-width:470px}
.pintura-list li{display:flex;gap:12px;align-items:flex-start;font-size:14.5px;opacity:.8}
.pintura-list li::before{content:'';flex:none;width:7px;height:7px;margin-top:8px;border-radius:50%;background:linear-gradient(115deg,var(--gold-1),var(--gold-2))}
.paletas{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:34px}
.paleta-pill{font-size:13px;font-weight:600;padding:9px 18px;border-radius:999px;background:var(--white);border:1px solid var(--glass-light-border)}

/* ---------- taller ---------- */
.taller{background:var(--ink);color:var(--white);overflow:hidden}
.taller-wrap{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}
.taller-equipo{position:relative;margin:0;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);height:440px}
.taller-equipo img{width:100%;height:100%;object-fit:cover}
.taller-equipo figcaption{position:absolute;left:14px;bottom:14px;padding:10px 16px;border-radius:10px;font-size:13.5px;font-weight:500;color:var(--white)}
.taller ul{list-style:none;margin:26px 0 34px;display:grid;gap:14px}
.taller li{display:flex;gap:14px;align-items:flex-start;font-size:15.5px;color:rgba(255,255,255,.85)}
.taller li::before{content:'';flex:none;width:8px;height:8px;margin-top:8px;border-radius:50%;background:linear-gradient(115deg,var(--gold-2),var(--gold-3))}
.flags{font-size:14px;opacity:.65;margin-top:18px}
.mosaic-head{margin:70px 0 24px}
.mosaic-head h3{font-size:clamp(24px,3vw,34px);font-weight:700;color:var(--white)}
.mosaic-head p{font-size:15px;color:rgba(255,255,255,.6);margin-top:6px}
.taller-mosaic{columns:3;column-gap:18px}
.taller-mosaic figure{break-inside:avoid;margin:0 0 18px;border-radius:var(--radius);overflow:hidden;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.09)}
.taller-mosaic img{width:100%;display:block;transition:transform .6s ease}
.taller-mosaic figure:hover img{transform:scale(1.025)}
.taller-mosaic figcaption{padding:13px 16px 15px;font-size:13px;color:rgba(255,255,255,.75);line-height:1.45}

/* ---------- proceso ---------- */
.proceso{background:var(--paper)}
.pasos{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.paso{padding:30px 26px;border-radius:var(--radius);background:var(--white);border:1px solid var(--glass-light-border);position:relative}
.paso .n{width:44px;height:44px;border-radius:12px;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:17px;color:#2B2413;background:linear-gradient(115deg,var(--gold-2),var(--gold-3));margin-bottom:18px}
.paso h3{font-size:17.5px;margin-bottom:8px}
.paso p{font-size:14.5px;opacity:.7}

/* ---------- proyectos ---------- */
.proyectos{background:linear-gradient(180deg,var(--graphite),var(--graphite-deep));color:var(--white)}
.proy-mosaic{columns:3;column-gap:18px}
.proy-mosaic figure{break-inside:avoid;margin:0 0 18px;border-radius:var(--radius);overflow:hidden;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.09)}
.proy-mosaic img{width:100%;display:block;transition:transform .6s ease}
.proy-mosaic figure:hover img{transform:scale(1.025)}
.proy-mosaic figcaption{padding:13px 16px 15px;font-size:13px;color:rgba(255,255,255,.78);line-height:1.45}

/* ---------- cotizador ---------- */
.cotizador-sec{background:linear-gradient(180deg,var(--ink),var(--graphite-deep));color:var(--white)}
.cotz-wrap{display:grid;grid-template-columns:1fr 1.2fr;gap:60px;align-items:center}
.cotz-lead{font-size:16px;color:rgba(255,255,255,.8);margin:0 0 18px;max-width:460px}
.cotz-wrap h2{margin-bottom:18px}
.cotz-wrap .btn{margin-top:8px}
.cotz-shot{margin:0;border-radius:var(--radius);overflow:hidden;border:1px solid rgba(255,255,255,.16);box-shadow:var(--shadow)}
.cotz-shot img{width:100%;display:block}

/* ---------- faq ---------- */
.faq{background:var(--paper-warm)}
.faq-list{max-width:820px}
.faq details{margin-bottom:14px;padding:6px 28px;transition:background .3s}
.faq summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;padding:18px 0;font-weight:600;font-size:16.5px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:'+';font-size:24px;font-weight:400;color:var(--gold-text);transition:transform .3s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{padding:0 0 20px;font-size:15px;opacity:.75;max-width:640px}

/* ---------- cta final ---------- */
.cta-final{position:relative;background:var(--graphite-deep);color:var(--white);overflow:hidden}
.cta-final .bg{position:absolute;inset:0;background:url('block4.jpg') center/cover no-repeat;opacity:.45}
.cta-inner{position:relative;z-index:2;text-align:center;max-width:760px;margin:0 auto;padding:64px 56px}
.cta-inner h2{margin-bottom:16px}
.cta-inner p{opacity:.8;margin-bottom:34px;font-size:17px}
.cta-inner .hero-ctas{justify-content:center}
.dir{margin-top:26px;font-size:14px;opacity:.6}

/* ---------- footer ---------- */
footer{background:var(--ink);color:rgba(255,255,255,.75);padding:64px 0 40px;font-size:14.5px}
.foot-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:40px;margin-bottom:48px}
.foot-grid h4{color:var(--white);font-size:13px;letter-spacing:.18em;text-transform:uppercase;margin-bottom:16px}
.foot-grid a{display:block;padding:5px 0;opacity:.75;transition:opacity .2s}
.foot-grid a:hover{opacity:1;color:var(--gold-3)}
.foot-brand p{margin-top:16px;max-width:280px;opacity:.6;font-size:13.5px}
.foot-bottom{border-top:1px solid rgba(255,255,255,.1);padding-top:26px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;font-size:13px;opacity:.55}

/* ---------- floating wa ---------- */
.wa-float{position:fixed;right:26px;bottom:26px;z-index:90;width:58px;height:58px;border-radius:50%;display:flex;align-items:center;justify-content:center;background:rgba(37,211,102,.88);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.4);box-shadow:0 16px 34px -10px rgba(20,120,60,.55);transition:transform .25s}
.wa-float:hover{transform:scale(1.08)}
.wa-float svg{width:28px;height:28px;fill:#fff}

/* ---------- reveal ---------- */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s ease,transform .7s ease}
.reveal.on{opacity:1;transform:none}

/* ---------- model page ---------- */
.mhero{position:relative;min-height:78vh;display:flex;align-items:flex-end;background:var(--graphite-deep);color:var(--white)}
.mhero-bg{position:absolute;inset:0}
.mhero-bg img{width:100%;height:100%;object-fit:cover}
.mhero-bg::after{content:'';position:absolute;inset:0;background:linear-gradient(180deg,rgba(30,34,41,.55) 0%,rgba(30,34,41,.15) 40%,rgba(30,34,41,.72) 100%)}
.mhero-inner{position:relative;z-index:2;width:100%;padding:140px 0 56px}
.mhero-panel{max-width:640px;padding:40px 44px}
.mhero-panel h1{font-size:clamp(38px,5vw,60px);font-weight:800}
.mhero-panel .tagline{font-size:19px;color:var(--gold-3);font-weight:600;margin-top:6px}
.mhero-panel p.desc{margin:16px 0 24px;color:rgba(255,255,255,.85);font-size:16.5px}
.crumbs{position:absolute;top:110px;left:0;right:0;z-index:3}
.crumbs .container{display:flex;gap:8px;font-size:13.5px;color:rgba(255,255,255,.75)}
.crumbs a:hover{color:var(--gold-3)}
.mfacts{background:var(--ink);color:var(--white);padding:34px 0}
.mfacts .container{display:grid;grid-template-columns:repeat(4,1fr);gap:26px}
.mfact span{display:block;font-size:11.5px;letter-spacing:.2em;text-transform:uppercase;color:var(--gold-text);margin-bottom:6px}
.mfact p{font-size:14.5px;color:rgba(255,255,255,.85)}
.variantes{background:var(--paper)}
.variante{display:grid;grid-template-columns:340px 1fr;gap:44px 56px;align-items:start;padding:56px 0;border-bottom:1px solid rgba(35,39,46,.08)}
.variante:last-child{border-bottom:none}
.vdoor{background:var(--white);border-radius:var(--radius);padding:30px;border:1px solid var(--glass-light-border);display:flex;align-items:center;justify-content:center}
.vdoor img{max-height:360px;object-fit:contain}
.vcolors{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-top:14px}
.vcolors img{background:var(--white);border:1px solid var(--glass-light-border);border-radius:10px;padding:6px;width:100%;aspect-ratio:1/1.18;object-fit:contain;transition:transform .25s}
.vcolors img:hover{transform:translateY(-3px)}
.vcolors-note{font-size:12px;opacity:.55;margin-top:8px;text-align:center}
.vkitchen{grid-column:1/-1;margin:0;position:relative;border-radius:var(--radius);overflow:hidden}
.vkitchen img{width:100%;max-height:440px;object-fit:cover;object-position:center 65%}
.vkitchen figcaption{position:absolute;left:14px;bottom:14px;padding:9px 16px;border-radius:10px;font-size:13px;font-weight:500;color:var(--white);background:rgba(25,28,34,.55);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}
[data-zoom]{cursor:zoom-in}
.lightbox{position:fixed;inset:0;z-index:300;display:none;align-items:center;justify-content:center;padding:36px;background:rgba(18,21,26,.86);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);cursor:zoom-out}
.lightbox.open{display:flex}
.lightbox img{max-width:94vw;max-height:92vh;border-radius:12px;box-shadow:0 40px 90px -30px rgba(0,0,0,.8);background:#fff}
.vinfo h3{font-size:26px;font-weight:700}
.vinfo .vtag{font-size:15px;color:var(--gold-1);font-weight:600;margin:4px 0 12px}
.vinfo>p{font-size:15.5px;opacity:.78;max-width:640px;margin-bottom:24px}
.vspecs{display:grid;grid-template-columns:1fr 1fr;gap:0 40px;max-width:720px}
.vspecs .row{display:flex;justify-content:space-between;gap:18px;padding:9px 0;border-bottom:1px dashed rgba(35,39,46,.14);font-size:14px}
.vspecs .row b{font-weight:600;white-space:nowrap}
.vspecs .row span{text-align:right;opacity:.75}
.vperfil{margin-top:26px;background:var(--white);border:1px solid var(--glass-light-border);border-radius:14px;padding:18px 22px;max-width:460px}
.vperfil img{max-height:150px;margin:0 auto}
.vperfil figcaption{font-size:12.5px;opacity:.6;text-align:center;margin-top:8px}
.opcion-title{font-size:13px;letter-spacing:.18em;text-transform:uppercase;color:var(--gold-text);margin-bottom:14px;font-weight:600}
.opcion-figs{display:grid;grid-template-columns:repeat(auto-fill,minmax(118px,1fr));gap:12px;max-width:760px}
.opcion-fig{margin:0;background:var(--white);border:1px solid var(--glass-light-border);border-radius:12px;padding:14px 10px 10px;display:flex;flex-direction:column;align-items:center;gap:10px;transition:transform .25s ease,box-shadow .25s ease}
.opcion-fig:hover{transform:translateY(-3px);box-shadow:0 16px 30px -20px rgba(35,39,46,.4)}
.opcion-fig img{max-height:110px;width:auto;max-width:100%;object-fit:contain}
.opcion-fig figcaption{font-size:11.5px;font-weight:500;text-align:center;opacity:.75;line-height:1.35;margin-top:auto}
.opciones-strip{background:var(--paper-warm);padding:56px 0}
.opciones-strip h3{font-size:22px;margin-bottom:20px}
.opcion-pills{display:flex;flex-wrap:wrap;gap:10px}
.opcion-pills span{font-size:13.5px;font-weight:500;padding:10px 18px;border-radius:999px;background:var(--white);border:1px solid var(--glass-light-border)}
.mcta{position:relative;background:var(--graphite-deep);color:var(--white)}
.otras{background:var(--ink);color:var(--white);padding:70px 0}
.otras h3{font-size:22px;margin-bottom:26px}
.otras-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:14px}
.otra{position:relative;border-radius:14px;overflow:hidden;aspect-ratio:3/3.4}
.otra img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .6s ease}
.otra:hover img{transform:scale(1.05)}
.otra span{position:absolute;left:10px;bottom:10px;padding:6px 12px;border-radius:8px;font-size:13px;font-weight:600;color:#fff;background:rgba(25,28,34,.55);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}

/* ---------- responsive ---------- */
@media(max-width:1024px){
  .ventajas-grid{grid-template-columns:repeat(2,1fr)}
  .modelos-grid{grid-template-columns:repeat(2,1fr)}
  .pasos{grid-template-columns:repeat(2,1fr)}
  .colores-wrap,.taller-wrap,.intro-wrap,.cotz-wrap{grid-template-columns:1fr;gap:44px}
  .foot-grid{grid-template-columns:1fr 1fr}
  nav.main-nav{display:none}
  .taller-mosaic{columns:2}
  .proy-mosaic{columns:2}
  .variante{grid-template-columns:1fr;gap:30px}
  .mfacts .container{grid-template-columns:1fr 1fr}
  .otras-grid{grid-template-columns:repeat(3,1fr)}
  .envios-grid,.materiales .ventajas-grid{grid-template-columns:1fr}
  .custom-band{flex-direction:column;align-items:flex-start}
}
@media(max-width:640px){
  .container{padding:0 18px}
  header{inset:12px 0 auto}
  .brand-name{display:none}
  /* .container shorthand above would wipe hero-inner's vertical padding — restore it */
  .hero-inner{padding-top:104px;padding-bottom:40px}
  .hero-panel{padding:30px 22px}
  .hero-panel p{font-size:15.5px;margin:14px 0 20px}
  .hero-ctas .btn{padding:13px 22px;font-size:14px}
  .hero-strip{grid-template-columns:repeat(2,1fr);margin-top:20px}
  .stat{padding:12px 16px}
  .stat b{font-size:17px}
  .section{padding:64px 0}
  .intro{padding:64px 0 8px}
  .nota-medidas{margin-top:28px;padding:18px 20px}

  /* --- horizontal sliders for heavy galleries (swipe, edge-to-edge with peek) --- */
  .modelos-grid,.ventajas-grid,.taller-mosaic,.proy-mosaic{
    display:flex;overflow-x:auto;gap:22px;
    scroll-snap-type:x mandatory;-webkit-overflow-scrolling:touch;
    overscroll-behavior-x:contain;
    padding:4px 0 12px;
    scrollbar-width:none;columns:auto;column-gap:normal;
  }
  /* slides must not run the reveal animation — offscreen-right slides would
     sit shifted down & transparent until swiped into view */
  .modelos-grid>.reveal,.ventajas-grid>.reveal,.taller-mosaic>.reveal,.proy-mosaic>.reveal{
    opacity:1;transform:none;transition:none;
  }
  .modelos-grid::-webkit-scrollbar,.ventajas-grid::-webkit-scrollbar,
  .taller-mosaic::-webkit-scrollbar,.proy-mosaic::-webkit-scrollbar{display:none}
  .modelo-card{flex:0 0 80%;scroll-snap-align:start;aspect-ratio:3/3.3}
  .ventaja{flex:0 0 76%;scroll-snap-align:start;padding:26px 24px}
  .taller-mosaic figure{flex:0 0 80%;scroll-snap-align:start;margin:0;display:flex;flex-direction:column}
  .taller-mosaic img{height:320px;object-fit:cover}
  .taller-mosaic figcaption{flex:1}
  .proy-mosaic figure{flex:0 0 82%;scroll-snap-align:start;margin:0;display:flex;flex-direction:column}
  .proy-mosaic img{height:320px;object-fit:cover}
  .proy-mosaic figcaption{flex:1}
  .taller-equipo{height:300px}
  .mosaic-head{margin:48px 0 18px}

  .pasos{grid-template-columns:1fr 1fr;gap:12px}
  .paso{padding:20px 18px}
  .paso p{font-size:13.5px}
  .chips{grid-template-columns:repeat(4,1fr);gap:8px}
  .chip span{font-size:9px;left:6px;bottom:5px;padding:2px 5px}
  .custom-band{padding:26px 22px}
  .envio-card{padding:28px 24px}
  .cta-inner{padding:40px 24px}

  .proy-mosaic{columns:auto}
  .taller-mosaic{columns:auto}
  .vspecs{grid-template-columns:1fr}
  .otras-grid{grid-template-columns:repeat(2,1fr)}
  .mfacts .container{grid-template-columns:1fr}
}