:root{
  color-scheme: light;
  --ink:#0C2230;
  --fabric:#0E3144;
  --petrol:#1D5A77;
  --accent:#0F7DB3;
  --accent-ink:#0A6493;
  --accent-on-dark:#5CC1EC;
  --chrome:#C8D3DA;
  --line:#D7E1E7;
  --mist:#EAF0F3;
  --paper:#F5F8F9;
  --white:#FFFFFF;
  --muted:#4B6270;
  --on-dark:#E8F1F5;
  --on-dark-muted:#A9BFCA;
  --heat:#E0863A;
  --wa:#0E7F45;
  --wa-ink:#0A6536;
  --bubble:#DCF8C6;
  --f-display:"Unbounded","Arial Rounded MT Bold","Segoe UI",system-ui,sans-serif;
  --f-body:"Instrument Sans","Segoe UI",system-ui,-apple-system,Roboto,Arial,sans-serif;
  --gutter:clamp(16px,4vw,40px);
  --maxw:1200px;
  --r:8px;
  --head-h:72px;
}

/* ---------- base ---------- */
*,*::before,*::after{box-sizing:border-box}
[hidden]{display:none!important}
html{scroll-behavior:smooth;scroll-padding-top:calc(var(--head-h) + 12px);-webkit-text-size-adjust:100%}
body{margin:0;background:var(--paper);color:var(--ink);font:400 17px/1.6 var(--f-body);-webkit-font-smoothing:antialiased}
img,video{display:block;max-width:100%;height:auto}
svg,canvas{max-width:100%}
a{color:var(--accent);text-underline-offset:3px}
a:hover{text-decoration-style:dashed}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:4px}
.dark :focus-visible{outline-color:var(--accent-on-dark)}
h1,h2,h3,h4,p,ul,ol,dl,dd,figure,blockquote{margin:0}
ul,ol{padding:0;list-style:none}
h1,h2,h3{font-family:var(--f-display);font-weight:500;line-height:1.12;letter-spacing:-.02em;text-wrap:balance}
h2{font-size:clamp(1.7rem,3.3vw,2.7rem)}
h3{font-size:clamp(1.08rem,1.5vw,1.25rem)}
button{font:inherit;color:inherit}
.wrap{width:100%;max-width:var(--maxw);margin-inline:auto;padding-inline:var(--gutter)}
.section{padding-block:clamp(64px,9vw,120px)}
.stack{display:grid;gap:clamp(36px,5vw,64px)}
.head{display:grid;gap:18px;max-width:780px}
.eyebrow{display:flex;align-items:center;gap:14px;font:600 15.5px/1.3 var(--f-body);color:var(--petrol)}
.lead{font-size:clamp(1.04rem,1.35vw,1.18rem);color:var(--muted);max-width:62ch}
.dark{background:var(--ink);color:var(--on-dark)}
.dark .eyebrow{color:var(--accent-on-dark)}
.dark .lead{color:var(--on-dark-muted)}
.label{font:600 14px/1.3 var(--f-body);color:var(--petrol)}
.note{font-size:14.5px;color:var(--muted);max-width:70ch}
.num{font-variant-numeric:tabular-nums}

/* ---------- botones ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:48px;padding:12px 22px;border-radius:999px;border:1.5px solid transparent;font:600 15.5px/1.1 var(--f-body);text-decoration:none;cursor:pointer;transition:background-color .2s,color .2s,border-color .2s,transform .2s}
.btn:hover{text-decoration:none;transform:translateY(-1px)}
.btn:disabled{opacity:.45;cursor:not-allowed;transform:none}
.btn svg{width:20px;height:20px;flex:none}
.btn-primary{background:var(--accent);color:#fff}
.btn-primary:hover{background:var(--accent-ink)}
.btn-light{background:#fff;color:var(--ink)}
.btn-light:hover{background:var(--mist)}
.btn-wa{background:var(--wa);color:#fff}
.btn-wa:hover{background:var(--wa-ink)}
.btn-ghost{background:transparent;color:var(--ink);border-color:var(--chrome)}
.btn-ghost:hover{border-color:var(--ink)}
.btn-sm{min-height:40px;padding:9px 16px;font-size:14.5px}
.link-btn{background:none;border:0;padding:6px 2px;color:var(--accent);font-weight:600;cursor:pointer;text-decoration:underline;text-decoration-style:dashed;text-underline-offset:4px}

/* ---------- encabezado ---------- */
.site-header{position:sticky;top:env(safe-area-inset-top,0px);z-index:50;background:rgba(245,248,249,.92);-webkit-backdrop-filter:saturate(1.4) blur(10px);backdrop-filter:saturate(1.4) blur(10px);border-bottom:1px solid var(--line)}
.header-in{display:flex;align-items:center;gap:20px;min-height:var(--head-h)}
.brand{display:flex;align-items:center;flex:none}
.brand img{height:44px;width:auto}
.nav{display:flex;gap:2px;margin-left:auto}
.nav a{padding:8px 10px;border-radius:6px;color:var(--ink);text-decoration:none;font-weight:500;font-size:15px}
.nav a:hover{background:var(--mist)}
.head-cta{position:relative;flex:none}
.badge{position:absolute;top:-7px;right:-7px;min-width:24px;height:24px;padding:0 6px;border-radius:12px;background:var(--ink);color:#fff;border:2px solid var(--paper);font:600 13.5px/20px var(--f-body);text-align:center}
.menu-btn{display:none;align-items:center;gap:8px;min-height:40px;padding:8px 14px;border:1.5px solid var(--chrome);border-radius:999px;background:transparent;font-weight:600;font-size:14.5px;cursor:pointer}
.menu-btn span{display:block;width:16px;height:2px;background:currentColor;box-shadow:0 5px 0 currentColor,0 -5px 0 currentColor}

/* ---------- hero ---------- */
.hero{position:relative;isolation:isolate;overflow:hidden;background:var(--fabric);color:var(--on-dark)}
#quilt{position:absolute;inset:0;width:100%;height:100%;z-index:-2;display:block}
.hero-shade{position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,rgba(8,24,34,.93) 0%,rgba(8,24,34,.8) 36%,rgba(8,24,34,.28) 66%,rgba(8,24,34,0) 100%)}
.hero-in{display:grid;grid-template-columns:minmax(0,1fr) 270px;gap:40px;padding-block:clamp(56px,8vw,104px) clamp(40px,5vw,56px)}
.hero-copy{display:grid;gap:28px;max-width:720px}
.hero h1{display:grid;gap:22px}
.hero .kicker{font:500 clamp(1.02rem,1.4vw,1.2rem)/1.4 var(--f-body);color:#9ED6F0}
.hero .big{font:500 clamp(2.3rem,6vw,4.7rem)/1.02 var(--f-display);letter-spacing:-.035em;color:#fff}
.hero .lead{color:#C4D5DE;max-width:54ch}
.cta-row{display:flex;flex-wrap:wrap;gap:12px}
.facts{display:grid;grid-template-columns:repeat(3,auto) 1fr;gap:clamp(24px,5vw,64px);padding-block:26px 34px;border-top:1.5px dashed rgba(168,206,226,.35)}
.facts dd{font:500 clamp(1.35rem,2.4vw,1.85rem)/1.1 var(--f-display);color:#fff;letter-spacing:-.03em}
.facts dt{font-size:14px;color:var(--on-dark-muted);margin-top:6px}
.facts div{display:flex;flex-direction:column-reverse;justify-content:flex-end}

/* etiqueta colgante */
.tag-wrap{position:relative;align-self:start;justify-self:end;margin-top:28px;transform-origin:50% -196px;animation:swing 2.6s cubic-bezier(.25,.8,.3,1) both;filter:drop-shadow(0 22px 26px rgba(0,0,0,.4))}
.tag-swing{position:relative;transform-origin:50% -196px}
.tag-swing::before{content:"";position:absolute;left:50%;bottom:calc(100% - 23px);height:220px;width:1.5px;margin-left:-.75px;background:linear-gradient(to top,rgba(226,236,241,.9),rgba(226,236,241,.15));z-index:2}
.tag{position:relative;width:250px;background:#FBFDFD;color:var(--ink);padding:40px 14px 14px;clip-path:polygon(22px 0,calc(100% - 22px) 0,100% 22px,100% 100%,0 100%,0 22px);border-radius:0 0 6px 6px}
.tag-hole{position:absolute;top:15px;left:50%;width:15px;height:15px;margin-left:-7.5px;border-radius:50%;background:var(--fabric);box-shadow:0 0 0 3px #D5DEE3,0 0 0 4px #93A3AC,inset 0 1px 2px rgba(0,0,0,.6)}
.tag-in{border:1px dashed rgba(29,90,119,.38);border-radius:4px;padding:14px 14px 12px;display:grid;gap:12px}
.tag-in img{width:118px;height:auto}
.tag-kind{font:500 15px/1.1 var(--f-display);letter-spacing:-.01em}
.tag dl{display:grid;gap:7px}
.tag dl div{display:flex;justify-content:space-between;gap:10px;border-top:1px solid #E3EAEE;padding-top:7px}
.tag dt{font:600 12.5px/1.4 var(--f-body);color:var(--muted)}
.tag dd{font:600 13px/1.35 var(--f-body);text-align:right;white-space:nowrap}
.tag-foot{font:600 11.5px/1.4 var(--f-body);color:var(--petrol);white-space:nowrap}
@keyframes swing{0%{transform:rotate(-15deg)}30%{transform:rotate(3deg)}55%{transform:rotate(-7deg)}78%{transform:rotate(-3deg)}100%{transform:rotate(-4.5deg)}}

/* ---------- condiciones ---------- */
.terms{border-bottom:1px solid var(--line)}
.terms-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:32px;padding-block:36px 40px}
.terms-grid > div{padding-top:16px;border-top:1.5px dashed var(--chrome)}
.terms-grid h3{font:600 16.5px/1.3 var(--f-body);letter-spacing:0}
.terms-grid p{color:var(--muted);font-size:15.5px;margin-top:6px}

/* ---------- productos ---------- */
.products{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
.product{display:flex;flex-direction:column;background:var(--white);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;color:inherit;text-decoration:none;transition:transform .25s,box-shadow .25s,border-color .25s}
.product:hover{transform:translateY(-3px);box-shadow:0 20px 40px -22px rgba(12,34,48,.45);border-color:var(--chrome);text-decoration:none}
.product img{width:100%;aspect-ratio:4/3;object-fit:cover;background:var(--mist)}
.product-body{display:flex;flex-direction:column;gap:14px;padding:22px 22px 24px;flex:1}
.product-body h3{font-size:1.35rem}
.product-body p{color:var(--muted);font-size:16px}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{font:500 13.5px/1 var(--f-body);padding:8px 12px;border:1px dashed rgba(29,90,119,.5);border-radius:999px;color:var(--petrol);white-space:nowrap}
.dark .chip{border-color:rgba(168,206,226,.45);color:var(--on-dark)}
.more{margin-top:auto;font-weight:600;color:var(--accent);display:inline-flex;gap:8px;align-items:center}
.product:hover .more{text-decoration:underline dashed;text-underline-offset:4px}

/* ---------- guata ---------- */
.guata{background:var(--white)}

/* línea de producción (animación con scroll) */
.guata{display:grid;gap:clamp(36px,5vw,64px)}
.pr-intro{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:baseline;gap:8px 32px}
.pr-intro .note{max-width:62ch}
.proceso{position:relative}
.proceso.js-on.is-open .pr-scroll{height:calc(var(--n) * 78vh)}
.proceso.js-on .pr-sticky{position:relative;height:clamp(320px,56vh,480px);overflow:hidden;border-block:1px solid var(--line)}
.proceso.js-on.is-open .pr-sticky{position:sticky;top:var(--head-h);height:calc(100vh - var(--head-h));height:calc(100svh - var(--head-h));height:calc(100dvh - var(--head-h))}
.proceso.js-on:not(.is-open) .pr-panel,.proceso.js-on:not(.is-open) .pr-mode{display:none}
.pr-teaser{position:absolute;left:0;right:0;bottom:0;display:flex;flex-direction:column;align-items:center;gap:8px;padding:40px var(--gutter) 20px;background:linear-gradient(rgba(238,243,246,0),rgba(238,243,246,.94) 50%);text-align:center}
.pr-teaser p{font-size:14.5px;color:var(--muted)}
.proceso.is-open .pr-teaser,.proceso:not(.js-on) .pr-teaser{display:none}
.pr-stage{position:relative;height:100%;background:#EEF3F6}
.proceso:not(.js-on) .pr-stage{display:none}
#lineaCanvas,#mtCanvas{position:absolute;inset:0;width:100%;height:100%;display:block}
.pr-panel{position:absolute;left:max(var(--gutter),calc((100% - var(--maxw)) / 2 + var(--gutter)));bottom:28px;width:min(410px,calc(100% - 2 * var(--gutter)));display:grid;gap:12px;padding:18px 22px 20px;background:rgba(255,255,255,.95);border:1px solid var(--line);border-radius:12px;box-shadow:0 24px 50px -30px rgba(12,34,48,.5)}
.pr-top{display:flex;align-items:center;gap:14px}
.pr-count{font-weight:600;font-size:14px;color:var(--petrol);white-space:nowrap}
.pr-dots{display:flex;align-items:center;gap:6px}
.pr-dots button{width:8px;height:8px;padding:0;border:0;border-radius:4px;background:var(--chrome);cursor:pointer;transition:width .25s,background-color .25s}
.pr-dots button[aria-current="step"]{width:20px;background:var(--petrol)}
.pr-skip{margin-left:auto;font-size:14px;font-weight:600;white-space:nowrap}
.pr-steps{display:grid}
.pr-step h3{font-size:1.2rem;margin-bottom:6px}
.pr-step p{color:var(--muted);font-size:16px}
/* un paso a la vez: el panel mide lo que mide su texto (sin hueco antes de los botones) */
.proceso.js-on .pr-step{display:none}
.proceso.js-on .pr-step.is-on{display:block;animation:prPaso .35s}
.proceso:not(.js-on) .pr-panel{position:static;width:auto;max-width:var(--maxw);margin-inline:auto;box-shadow:none}
.proceso:not(.js-on) .pr-top{display:none}
.proceso:not(.js-on) .pr-steps{gap:18px;list-style:decimal;padding-left:22px}
.pr-mode{position:absolute;top:16px;right:max(var(--gutter),calc((100% - var(--maxw)) / 2 + var(--gutter)));display:flex;align-items:center;gap:4px;padding:5px;background:rgba(255,255,255,.94);border:1px solid var(--line);border-radius:999px;font-size:14px}
.pr-mode span{padding:0 8px 0 10px;font-weight:600;color:var(--muted)}
.pr-mode button{padding:7px 12px;border:0;border-radius:999px;background:none;font-weight:600;font-size:14px;cursor:pointer;color:var(--ink)}
.pr-mode button[aria-pressed="true"]{background:var(--ink);color:#fff}
/* Anterior / Siguiente, y el aviso de deslizar del primer paso (se va apenas avanza) */
.pr-nav{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.proceso:not(.js-on) .pr-nav{display:none}
.pr-hint{position:absolute;left:calc(100% + 20px);bottom:0;display:flex;align-items:center;gap:10px;margin:0;padding:8px 16px 8px 8px;background:rgba(255,255,255,.95);border:1px solid var(--line);border-radius:999px;box-shadow:0 14px 30px -20px rgba(12,34,48,.5);font-weight:600;font-size:14.5px;color:var(--petrol);white-space:nowrap;pointer-events:none;opacity:0;visibility:hidden;transition:opacity .3s,visibility .3s}
.proceso.is-open:not(.avanzo) .pr-hint{opacity:1;visibility:visible}
.pr-hint b{display:grid;place-items:center;width:26px;height:26px;border-radius:50%;background:var(--petrol);color:#fff;font-size:15px;line-height:1}
.pr-hint .tactil{display:none}
@media (hover:none){ .pr-hint .tactil{display:inline} .pr-hint .mouse{display:none} }
@media (prefers-reduced-motion:no-preference){ .pr-hint b{animation:prHint 1.3s ease-in-out infinite} }
@keyframes prHint{0%,100%{transform:none}50%{transform:translateY(4px)}}
@keyframes prPaso{from{opacity:0;transform:translateY(6px)}}
@media (max-width:980px){
  .pr-nav .btn{min-height:44px;padding-block:10px}
  .pr-hint{left:50%;bottom:calc(100% + 12px);transform:translateX(-50%)}
  @media (max-height:700px){ .pr-hint{bottom:calc(100% + 8px);gap:8px;padding:4px 12px 4px 4px;font-size:13px} .pr-hint b{width:22px;height:22px;font-size:13px} }
  .proceso.js-on .pr-sticky{height:clamp(280px,46vh,380px)}
  /* abierto: el dibujo ocupa todo y el panel va encima, abajo, del alto del paso que se ve (sin hueco) */
  .proceso.js-on.is-open .pr-sticky{height:calc(100vh - var(--head-h) - 68px);height:calc(100svh - var(--head-h) - 68px - env(safe-area-inset-bottom,0px));height:calc(100dvh - var(--head-h) - 68px - env(safe-area-inset-bottom,0px))}
  .pr-panel{left:0;right:0;bottom:0;width:auto;background:#fff;border:0;border-top:1px solid var(--line);border-radius:0;box-shadow:none;padding:14px var(--gutter) 16px}
  .pr-step p{font-size:15px}
  .pr-mode{top:10px;right:var(--gutter);font-size:13px}
  .pr-mode span{display:none}
  .pr-mode button{padding:6px 10px;font-size:13px}
}

/* explorador de gramajes */
.gx{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);background:var(--white);border:1px solid var(--line);border-radius:12px;overflow:hidden;box-shadow:0 30px 60px -44px rgba(12,34,48,.5)}
.gx-picker{grid-column:1/-1;display:flex;border-bottom:1px solid var(--line);background:var(--paper)}
.gx-picker button{flex:1 1 0;min-width:0;padding:14px 4px;border:0;border-right:1px solid var(--line);background:none;cursor:pointer;display:grid;gap:2px;justify-items:center;color:var(--muted);transition:background-color .2s,color .2s}
.gx-picker button:last-child{border-right:0}
.gx-picker button b{font:600 clamp(15px,1.7vw,18px)/1 var(--f-body);color:var(--ink)}
.gx-picker button small{font:400 13px/1 var(--f-body)}
.gx-picker button:hover{background:var(--mist)}
.gx-picker button[aria-pressed="true"]{background:var(--ink);color:var(--on-dark-muted)}
.gx-picker button[aria-pressed="true"] b{color:#fff}
.gx-visual{padding:clamp(20px,3vw,32px);background:linear-gradient(var(--paper),var(--mist));display:grid;gap:16px;align-content:center}
.gx-stage{--s:34px;--cm:2.5;position:relative;display:grid;grid-template-columns:46px minmax(0,1fr) 104px;align-items:end;height:calc(8.3 * var(--s));border-bottom:2px solid var(--ink)}
.ruler{position:relative;height:calc(8 * var(--s));border-right:1.5px solid var(--petrol);background:repeating-linear-gradient(to top,var(--petrol) 0 1px,transparent 1px calc(var(--s) / 2)) right bottom / 8px 100% no-repeat}
.ruler span{position:absolute;right:13px;bottom:calc(var(--i) * var(--s));transform:translateY(50%);font:600 13px/1 var(--f-body);color:var(--muted);white-space:nowrap}
.slab-col{height:100%;display:flex;align-items:flex-end;padding-inline:10px 0}
.slab{position:relative;width:100%;height:calc(var(--cm) * var(--s));background-color:#F8FBFC;background-size:240px 160px;border-radius:2px 2px 0 0;box-shadow:inset 0 -12px 18px -14px rgba(12,34,48,.35),inset 0 0 0 1px rgba(200,211,218,.7);transition:height .75s cubic-bezier(.34,1.56,.64,1)}
.slab::before{content:"";position:absolute;left:0;right:0;top:-6px;height:12px;background:radial-gradient(circle at 7px 7px,#F8FBFC 6.5px,transparent 7px) 0 0 / 14px 12px repeat-x}
.dim{position:relative;height:calc(var(--cm) * var(--s));margin-left:14px;border-left:1.5px solid var(--accent);transition:height .75s cubic-bezier(.34,1.56,.64,1)}
.dim::before,.dim::after{content:"";position:absolute;left:-6px;width:11px;border-top:1.5px solid var(--accent)}
.dim::before{top:0}
.dim::after{bottom:0}
.dim span{position:absolute;top:50%;left:10px;transform:translateY(-50%);font:600 14.5px/1.2 var(--f-body);color:var(--accent);white-space:nowrap}
.gx-caption{font:600 13.5px/1.4 var(--f-body);color:var(--muted)}
.gx-data{padding:clamp(20px,3vw,32px);display:grid;gap:22px;border-left:1px solid var(--line);align-content:start}
.gx-big{display:flex;align-items:baseline;gap:10px;font:500 clamp(2.6rem,4.6vw,3.6rem)/1 var(--f-display);letter-spacing:-.04em}
.gx-big small{font:500 15px/1 var(--f-body);letter-spacing:0;color:var(--muted)}
.gx-read{display:grid;gap:12px}
.gx-read div{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:12px;align-items:baseline;padding-bottom:10px;border-bottom:1px solid var(--line)}
.gx-read dt{font-size:15px;color:var(--muted)}
.gx-read dd{font:600 16px/1.2 var(--f-body);font-variant-numeric:tabular-nums;text-align:right}
.gx-read .bar{grid-column:1/-1;height:6px;border-radius:3px;background:var(--mist);overflow:hidden}
.gx-read .bar i{display:block;height:100%;width:57%;background:var(--petrol);border-radius:3px;transition:width .6s cubic-bezier(.3,1.2,.5,1)}
.calc{display:grid;gap:10px;padding:16px;border:1.5px dashed var(--chrome);border-radius:var(--r);background:var(--paper)}
.calc label{font-weight:600;font-size:15.5px}
.calc-row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.calc-row .unit-in{display:flex;align-items:center;gap:8px;flex:1 1 140px}
.calc-row input{width:100%;max-width:140px}
.calc-res{font-size:15.5px}
.calc-res b{font-weight:600}
.why{font-size:14.5px;color:var(--muted)}
.gx-custom{display:grid;gap:10px;padding:14px 16px;border-radius:var(--r);background:var(--mist)}
.gx-custom label{display:flex;justify-content:space-between;gap:12px;font-weight:600;font-size:15px}
.gx-custom label b{font-variant-numeric:tabular-nums}
.gx-cf{display:grid;gap:6px}
.gx-custom-row{display:flex;align-items:center;gap:12px}
.gx-custom-row input[type=range]{flex:1;min-height:0;height:28px;padding:0;background:none;border:0;accent-color:var(--petrol)}
.gx-custom-row input[type=range]:focus{outline-offset:4px}
.step{flex:none;width:40px;height:40px;border-radius:50%;border:1.5px solid var(--chrome);background:var(--white);font-size:20px;line-height:1;cursor:pointer}
.step:hover{border-color:var(--ink)}
.gx-est{font-size:14px;color:var(--muted)}
.gx-est b{color:var(--ink)}

.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--r);background:var(--white)}
table.spec{width:100%;min-width:560px;border-collapse:collapse;font-variant-numeric:tabular-nums}
.spec caption{text-align:left;padding:14px 18px;font:600 14px/1.3 var(--f-body);color:var(--petrol);border-bottom:1px solid var(--line)}
.spec th,.spec td{padding:11px 18px;text-align:left;border-bottom:1px solid var(--line);font-size:15.5px}
.spec thead th{font:600 13.5px/1.3 var(--f-body);color:var(--muted);background:var(--paper)}
.spec tbody tr{cursor:pointer;transition:background-color .15s}
.spec tbody tr:hover{background:var(--paper)}
.spec tbody tr:last-child td{border-bottom:0}
.spec tbody tr.is-on{background:var(--ink);color:#fff}
.spec .rowbtn{background:none;border:0;padding:0;font:500 16px/1.2 var(--f-body);cursor:pointer;color:inherit;white-space:nowrap}
.spec td{white-space:nowrap}

/* barras de ancho (a escala: 0 a 2,5 m) */
.widths{display:grid;gap:12px}
.w-row{display:grid;grid-template-columns:minmax(150px,210px) minmax(0,1fr);gap:18px;align-items:center}
.mat-2 .w-row{grid-template-columns:72px minmax(0,1fr)}
.mat-2 .w-name{font:500 14px/1.3 var(--f-body)}
.w-name{font-weight:600;font-size:15.5px;line-height:1.3}
.w-name small{display:block;font:400 14.5px/1.4 var(--f-body);color:var(--muted)}
.w-track{position:relative;height:30px;background:repeating-linear-gradient(to right,var(--line) 0 1px,transparent 1px calc(100% / (var(--max, 2.5) * 2))) left top / 100% 100% no-repeat;border-left:1.5px solid var(--ink)}
.w-fill{position:absolute;left:0;top:4px;bottom:4px;width:calc(var(--m) / var(--max, 2.5) * 100%);background:linear-gradient(90deg,#CFE2EC,#9FC6D9);border-radius:0 4px 4px 0;box-shadow:inset 0 0 0 1px rgba(29,90,119,.25)}
.w-fill.more{background:linear-gradient(90deg,#CFE2EC,#9FC6D9 80%,rgba(159,198,217,.15));}
.w-fill em{position:absolute;left:10px;top:50%;transform:translateY(-50%);font:600 14.5px/1 var(--f-body);font-style:normal;white-space:nowrap;color:var(--ink)}
.w-mark{position:absolute;top:0;bottom:0;width:0;border-left:1.5px dashed var(--petrol);left:calc(var(--m) / var(--max, 2.5) * 100%)}
.w-order{position:absolute;inset:4px 0;border:1.5px dashed var(--chrome);border-radius:4px;display:flex;align-items:center;padding-left:12px;font:600 14.5px/1 var(--f-body);color:var(--muted)}
.w-axis{position:relative;height:18px;font:600 13px/1 var(--f-body);color:var(--muted)}
.w-axis span{position:absolute;top:4px;left:calc(var(--m) / var(--max, 2.5) * 100%);transform:translateX(-50%);white-space:nowrap}
.w-axis span:first-child{transform:none}
.w-axis span:last-child{transform:translateX(-100%)}
.uses{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(32px,5vw,72px);align-items:start}
.uses > div{display:grid;gap:18px;align-content:start}

/* ---------- vellón ---------- */
.vl{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,6fr);gap:clamp(32px,6vw,88px);align-items:center}
.vl-photo img{width:100%;max-height:640px;object-fit:cover;mix-blend-mode:screen;-webkit-mask-image:radial-gradient(ellipse 50% 50% at 50% 50%,#000 62%,transparent 100%);mask-image:radial-gradient(ellipse 50% 50% at 50% 50%,#000 62%,transparent 100%)}
.vl-text{display:grid;gap:30px}
.props{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px 28px}
.props div{padding-top:14px;border-top:1.5px dashed rgba(168,206,226,.3)}
.props dt{font:600 14px/1.3 var(--f-body);color:var(--accent-on-dark)}
.props dd{margin-top:6px;font-size:16px}

/* ---------- matelassé ---------- */
.modes{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}
.mode{display:grid;gap:10px;align-content:start;padding:24px;background:var(--white);border:1px solid var(--line);border-radius:var(--r)}
.mode h3{font-size:1.2rem}
.mode p{color:var(--muted)}
.sub{display:grid;gap:20px}
.sub-head{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:baseline;gap:8px 24px}
.dibujos{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.dib{display:block;width:100%;padding:0;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;background:var(--white);cursor:zoom-in;text-align:left}
.dib img{width:100%;aspect-ratio:4/3;object-fit:cover;object-position:50% 18%;transition:transform .6s cubic-bezier(.2,.7,.3,1)}
.dib:hover img{transform:scale(1.05)}
.dib span{display:flex;justify-content:space-between;gap:8px;padding:11px 13px;font:600 14.5px/1.3 var(--f-body);border-top:1px solid var(--line)}
.dib span i{font-style:normal;color:var(--muted)}
.confs{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.conf{display:grid;gap:10px;padding:18px 18px 16px;background:var(--white);border:1px solid var(--line);border-radius:var(--r)}
.conf svg{width:100%;height:auto;display:block}
.conf p{font:600 15.5px/1.3 var(--f-body);color:var(--petrol)}
.mat-2{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(32px,5vw,72px);align-items:start}
.estampados{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:12px}
.est{padding:0;border:0;border-radius:var(--r);overflow:hidden;cursor:zoom-in;background:var(--mist)}
.est img{width:100%;aspect-ratio:1;object-fit:cover;transition:transform .6s cubic-bezier(.2,.7,.3,1)}
.est:hover img{transform:scale(1.06)}

/* ---------- aplicaciones ---------- */
.aplic{background:var(--mist)}
.apps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.app{display:flex;gap:16px;align-items:center;padding:12px;background:var(--white);border:1px solid var(--line);border-radius:var(--r)}
.app img{width:88px;height:88px;object-fit:cover;border-radius:6px;flex:none;background:var(--mist)}
.app h3{font:600 17px/1.2 var(--f-body);letter-spacing:0}
.app p{font:600 14px/1.5 var(--f-body);color:var(--petrol);margin-top:6px}

/* ---------- planta ---------- */
.planta{background:var(--white)}
.pl{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:clamp(32px,5vw,72px);align-items:center}
.pl-text{display:grid;gap:26px}
.pl-media{display:grid;grid-template-columns:minmax(0,1.55fr) minmax(0,1fr);gap:12px}
.pl-media figure{display:grid;gap:8px;align-content:start}
.frame{position:relative;border-radius:var(--r);overflow:hidden;background:var(--ink);height:clamp(300px,36vw,470px)}
.pl-where{font-size:16px;color:var(--muted);padding-top:16px;border-top:1.5px dashed var(--chrome)}
.pl-where a{font-weight:600}
.frame img,.frame video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.frame video{opacity:0;transition:opacity .8s}
.frame video.playing{opacity:1}
.pl-media figcaption{font:600 13.5px/1.4 var(--f-body);color:var(--muted)}

/* ---------- preguntas ---------- */
.faq{display:grid;grid-template-columns:minmax(0,4fr) minmax(0,7fr);gap:clamp(32px,5vw,72px);align-items:start}
.faq-side{display:grid;gap:18px;position:sticky;top:calc(var(--head-h) + 32px)}
.faq-list details{border-top:1.5px dashed var(--chrome)}
.faq-list details:last-child{border-bottom:1.5px dashed var(--chrome)}
.faq-list summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:16px;padding:18px 0;font-weight:600;font-size:17px}
.faq-list summary::-webkit-details-marker{display:none}
.faq-list summary::after{content:"+";flex:none;font:400 23px/1 var(--f-body);color:var(--petrol);transition:transform .25s}
.faq-list details[open] summary::after{transform:rotate(45deg)}
.faq-list .ans{padding:0 0 20px;color:var(--muted);max-width:62ch;display:grid;gap:10px}

/* ---------- presupuesto ---------- */
.presu{background:var(--mist)}
.q{display:grid;grid-template-columns:minmax(0,7fr) minmax(0,5fr);gap:clamp(24px,4vw,48px);align-items:start}
.q-form{display:grid;gap:20px}
.q-form fieldset{margin:0;min-width:0;padding:22px;background:var(--white);border:1px solid var(--line);border-radius:var(--r);display:grid;gap:18px}
.q-form legend{float:left;width:100%;grid-column:1/-1;padding:0;font:600 14px/1.3 var(--f-body);color:var(--petrol)}
.q-lines{display:grid;gap:14px}
.q-line{display:flex;flex-wrap:wrap;gap:12px;align-items:flex-end;padding-bottom:16px;border-bottom:1.5px dashed var(--line)}
.qf{flex:1 1 150px;min-width:0}
.qf-prod{flex-basis:170px}
.qf-det{flex-basis:220px}
.qf-qty{flex:0 1 110px}
.qf-unit{flex:0 1 120px}
.q-line-head{flex:1 1 100%;display:flex;justify-content:space-between;align-items:center;gap:12px}
.q-line-head .link-btn{font-size:14px;padding:2px}
.q-you{grid-template-columns:repeat(2,minmax(0,1fr))}
.q-you .full{grid-column:1/-1}
.q-form label{display:block;font-size:13.5px;font-weight:500;color:var(--muted);margin-bottom:6px}
.q-form label span{font-weight:400}
input,select,textarea{width:100%;min-height:44px;padding:10px 12px;font:400 16px/1.3 var(--f-body);color:var(--ink);background:var(--paper);border:1px solid var(--chrome);border-radius:6px}
textarea{resize:vertical;min-height:84px}
input:focus,select:focus,textarea:focus{outline:2px solid var(--accent);outline-offset:1px;border-color:var(--accent)}
.q-preview{display:grid;gap:16px;position:sticky;top:calc(var(--head-h) + 20px)}
.phone{border-radius:18px;overflow:hidden;background:var(--ink);box-shadow:0 34px 60px -34px rgba(12,34,48,.65);border:1px solid #1B3A4B}
.phone-top{display:flex;align-items:center;gap:12px;padding:12px 16px;background:#143649;color:#fff}
.phone-top img{width:38px;height:38px;border-radius:50%;background:#fff;padding:5px;object-fit:contain}
.phone-top b{display:block;font-size:15px;line-height:1.2}
.phone-top span{font-size:12.5px;color:var(--on-dark-muted)}
.chat{padding:20px 14px 24px;min-height:280px;background-color:#0B1F2A;background-image:repeating-linear-gradient(45deg,rgba(168,206,226,.06) 0 1px,transparent 1px 26px),repeating-linear-gradient(-45deg,rgba(168,206,226,.06) 0 1px,transparent 1px 26px)}
.bubble{margin-left:auto;max-width:94%;background:var(--bubble);color:#111B21;border-radius:10px 2px 10px 10px;padding:10px 12px 6px;box-shadow:0 1px 1px rgba(0,0,0,.25)}
.bubble pre{margin:0;white-space:pre-wrap;overflow-wrap:anywhere;font:400 14.5px/1.45 var(--f-body)}
.bubble .time{display:block;text-align:right;font-size:11px;color:#5F7380;margin-top:2px}
.q-actions{display:flex;flex-wrap:wrap;align-items:center;gap:10px}
.q-actions .btn-wa{flex:1 1 220px}
.q-note{font-size:13.5px;color:var(--muted)}

/* ---------- contacto ---------- */
.ct{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:clamp(32px,5vw,72px);align-items:stretch}
.ct-text{display:grid;gap:28px;align-content:start}
.ct-list{display:grid;gap:20px}
.ct-list dt{font:600 13.5px/1.3 var(--f-body);color:var(--petrol)}
.ct-list dd{font-size:17.5px;margin-top:5px}
.ct-list dd a{color:var(--ink);font-weight:600;text-decoration:none}
.ct-list dd a:hover{text-decoration:underline dashed}
.ct-list .big{font:500 1.4rem/1.2 var(--f-display);letter-spacing:-.02em}
.social{display:flex;gap:10px}
.social a{display:inline-flex;align-items:center;gap:8px;padding:9px 14px;border:1.5px solid var(--chrome);border-radius:999px;color:var(--ink);text-decoration:none;font-weight:600;font-size:14.5px}
.social a:hover{border-color:var(--ink)}
.social svg{width:18px;height:18px}
.map{position:relative;min-height:420px;border-radius:var(--r);overflow:hidden;border:1px solid var(--line);background:var(--mist)}
.map iframe{position:absolute;inset:0;width:100%;height:100%;border:0}

/* ---------- pie ---------- */
.site-footer{background:var(--ink);color:var(--on-dark-muted);padding-block:56px 36px;font-size:15px}
.ft{display:grid;grid-template-columns:minmax(0,2fr) minmax(0,1fr) minmax(0,1fr);gap:32px}
.ft-brand{display:grid;gap:14px;align-content:start;max-width:360px}
.ft-brand .mark{display:flex;align-items:center;gap:12px;font:500 18px/1 var(--f-display);color:#fff;letter-spacing:-.01em}
.ft-brand img{width:40px;height:auto}
.ft h4{font:600 13.5px/1.3 var(--f-body);color:var(--accent-on-dark);margin-bottom:12px}
.ft ul{display:grid;gap:8px}
.ft a{color:var(--on-dark);text-decoration:none}
.ft a:hover{text-decoration:underline dashed}
.ft-bottom{margin-top:40px;padding-top:20px;border-top:1.5px dashed rgba(168,206,226,.25);display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px;font-size:13.5px}

/* ---------- flotantes ---------- */
.wa-float{position:fixed;right:22px;bottom:calc(22px + env(safe-area-inset-bottom,0px));z-index:40;width:58px;height:58px;border-radius:50%;background:var(--wa);color:#fff;display:grid;place-items:center;box-shadow:0 14px 30px -10px rgba(14,127,69,.7);transition:transform .2s}
.wa-float:hover{transform:scale(1.06)}
.wa-float svg{width:28px;height:28px}
.mbar{display:none}
.toast{position:fixed;left:50%;bottom:calc(24px + env(safe-area-inset-bottom,0px));transform:translateX(-50%);z-index:60;width:max-content;max-width:calc(100% - 32px);padding:12px 18px;border-radius:12px;background:var(--ink);color:#fff;font-size:15px;line-height:1.45;text-align:center;box-shadow:0 20px 40px -16px rgba(0,0,0,.5)}
.toast a{color:var(--accent-on-dark);font-weight:600;margin-left:8px;white-space:nowrap}

/* ---------- visor de muestras ---------- */
.lb{width:min(94vw,980px);max-width:none;padding:0;border:0;background:transparent;color:var(--on-dark)}
.lb::backdrop{background:rgba(6,18,26,.86)}
.lb-in{display:grid;grid-template-columns:minmax(0,1fr) 270px;background:var(--ink);border-radius:12px;overflow:hidden}
.lb-img{background:#000;display:grid;place-items:center;min-height:300px}
.lb-img img{width:100%;max-height:80vh;object-fit:contain}
.lb-side{display:flex;flex-direction:column;gap:14px;padding:24px}
.lb-side .label{padding-right:48px}
.lb-side h3{font-size:1.3rem;color:#fff}
.lb-side p{color:var(--on-dark-muted);font-size:15px}
.lb-nav{display:flex;align-items:center;gap:8px;margin-top:auto}
.lb-nav span{font:600 14.5px/1 var(--f-body);color:var(--on-dark-muted);margin-right:auto}
.icon-btn{width:42px;height:42px;border-radius:50%;border:1.5px solid rgba(232,241,245,.35);background:transparent;color:#fff;cursor:pointer;font-size:18px;line-height:1}
.icon-btn:hover{border-color:#fff}
.lb-close{position:absolute;top:12px;right:12px;background:rgba(12,34,48,.75)}

/* ---------- responsive ---------- */
@media (max-width:1100px){
  .nav{display:none}
  .head-cta{margin-left:auto}
  .menu-btn{display:inline-flex}
  .site-header.open .nav{display:flex;flex-direction:column;position:absolute;top:100%;left:0;right:0;padding:8px var(--gutter) 18px;background:var(--paper);border-bottom:1px solid var(--line);box-shadow:0 20px 30px -24px rgba(12,34,48,.4)}
  .site-header.open .nav a{padding:12px 8px;font-size:17px;border-bottom:1px dashed var(--line)}
}
@media (max-width:980px){
  .hero-in{grid-template-columns:1fr}
  .tag-wrap{display:none}
  .hero-shade{background:linear-gradient(180deg,rgba(8,24,34,.7),rgba(8,24,34,.88))}
  .vl,.pl,.faq,.ct,.q,.uses,.mat-2{grid-template-columns:minmax(0,1fr)}
  .gx{grid-template-columns:minmax(0,1fr)}
  .gx-data{border-left:0;border-top:1px solid var(--line)}
  .gx-stage{--s:30px}
  .faq-side,.q-preview{position:static}
  .vl-photo img{max-height:380px}
  .products{grid-template-columns:minmax(0,1fr)}
  .product{flex-direction:row}
  .product img{width:38%;aspect-ratio:auto;min-height:100%}
  .apps{grid-template-columns:repeat(2,minmax(0,1fr))}
  .terms-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .wa-float{display:none}
  .mbar{position:fixed;left:0;right:0;bottom:0;z-index:40;display:grid;grid-template-columns:1fr 1fr 1.25fr;gap:8px;padding:10px 12px calc(10px + env(safe-area-inset-bottom,0px));background:rgba(12,34,48,.96);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}
  .mbar a{min-height:44px;padding:10px 8px;font-size:14.5px}
  body{padding-bottom:calc(68px + env(safe-area-inset-bottom,0px))}
  .toast{bottom:calc(84px + env(safe-area-inset-bottom,0px))}
  .map{min-height:320px}
}
@media (max-width:700px){
  .head-cta{display:none}
  .menu-btn{margin-left:auto}
  .facts{grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
  .modes,.confs{grid-template-columns:minmax(0,1fr)}
  .dibujos{grid-template-columns:repeat(2,minmax(0,1fr))}
  .dib span{flex-direction:column;gap:2px;padding:9px 11px}
  .dibujos .dib:last-child{grid-column:1/-1}
  .dibujos .dib:last-child img{aspect-ratio:16/9}
  .estampados{grid-template-columns:repeat(6,minmax(0,1fr))}
  .estampados .est{grid-column:span 2}
  .estampados .est:nth-child(4){grid-column:2 / span 2}
  .lb-in{grid-template-columns:minmax(0,1fr)}
  .lb-img img{max-height:58vh}
  .q-you{grid-template-columns:minmax(0,1fr)}
  .chat{min-height:170px}
  .ft{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}
  .ft-brand{grid-column:1/-1}
}
@media (max-width:560px){
  .product{flex-direction:column}
  .product img{width:100%;aspect-ratio:16/9;min-height:0}
  .apps{grid-template-columns:minmax(0,1fr)}
  .terms-grid{grid-template-columns:minmax(0,1fr);gap:18px}
  .facts{grid-template-columns:minmax(0,1fr);gap:14px}
  .facts div{flex-direction:row-reverse;justify-content:flex-end;align-items:baseline;gap:12px}
  .facts dt{margin-top:0}
  .gx-stage{--s:22px;grid-template-columns:40px minmax(0,1fr) 92px}
  .gx-picker button small{display:none}
  .gx-picker button{padding:16px 2px}
  table.spec{min-width:480px}
  .spec th,.spec td{padding:10px 12px;font-size:14.5px}
  .spec .rowbtn{font-size:13.5px}
  .w-row{grid-template-columns:minmax(0,1fr);gap:6px}
  .uses .w-axis-row .w-name{display:none}
  .props{grid-template-columns:minmax(0,1fr)}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}
}

/* ---------- sitio de varias páginas ---------- */
.skip{position:absolute;left:12px;top:-60px;z-index:100;padding:10px 14px;border-radius:8px;background:var(--ink);color:#fff;font-weight:600}
.skip:focus{top:12px}
.nav a[aria-current="page"]{background:var(--mist);color:var(--petrol);font-weight:600}
.head-cta[aria-current="page"]{background:var(--ink)}
.crumbs{display:flex;flex-wrap:wrap;align-items:center;gap:6px 8px;font-size:14px;color:var(--muted)}
.crumbs a{color:var(--muted);text-decoration:none}
.crumbs a:hover{color:var(--accent);text-decoration:underline dashed}
.dark .crumbs,.dark .crumbs a{color:var(--on-dark-muted)}
.page-head{padding-block:clamp(28px,4.5vw,52px);border-bottom:1px solid var(--line)}
.page-head .wrap{display:grid;gap:22px}
.page-head h1,.page-h1{font-size:clamp(2rem,4.4vw,3.3rem)}
.h-sub{font-size:clamp(1.15rem,1.8vw,1.45rem)}
.cta-band{padding-block:clamp(48px,6vw,76px)}
.cta-in{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:24px 48px}
.cta-txt{display:grid;gap:10px;max-width:58ch}
.cta-txt h2{color:#fff}
.cta-txt p{color:var(--on-dark-muted)}
.proc-home{display:grid;gap:clamp(24px,3vw,36px)}
.related{background:var(--mist)}
.products.two{grid-template-columns:repeat(2,minmax(0,1fr))}
.apps a.app{color:inherit;text-decoration:none;transition:border-color .2s,transform .2s}
.apps a.app:hover{border-color:var(--chrome);transform:translateY(-2px)}
.apps-col{grid-template-columns:minmax(0,1fr)}
.vl-usos{display:grid;grid-template-columns:minmax(0,7fr) minmax(0,5fr);gap:clamp(32px,5vw,72px);align-items:center}
.vl-foto img{width:100%;border-radius:var(--r);aspect-ratio:1;object-fit:cover}
.cm{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:24px 48px}
.contact-mini{border-top:1px solid var(--line)}
.nf{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px 24px}
.nf div{display:flex;flex-direction:column-reverse;justify-content:flex-end;padding-top:14px;border-top:1.5px dashed var(--chrome)}
.nf dd{font:500 1.5rem/1.1 var(--f-display);letter-spacing:-.02em}
.nf dt{font-size:14.5px;color:var(--muted);margin-top:6px}
.q-tools{display:flex;flex-wrap:wrap;align-items:center;gap:12px 20px}
.faq-groups{display:grid;gap:clamp(40px,6vw,72px)}
.ft .ft-h{font:600 14px/1.3 var(--f-body);letter-spacing:0;color:var(--accent-on-dark);margin-bottom:12px}
.ft-brand a{color:var(--on-dark)}
.lista-404{display:flex;flex-wrap:wrap;gap:10px}
.page-head.has-img .wrap{grid-template-columns:minmax(0,1.35fr) minmax(0,1fr);align-items:center;column-gap:clamp(32px,5vw,64px)}
.page-head.has-img .crumbs{grid-column:1/-1}
.ph-img img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:12px;box-shadow:0 30px 60px -40px rgba(12,34,48,.6)}
.products.two .product{flex-direction:row}
.products.two .product img{width:40%;aspect-ratio:auto;min-height:100%}
@media (max-width:980px){
  .products.two,.vl-usos,.nf{grid-template-columns:minmax(0,1fr)}
  .page-head.has-img .wrap{grid-template-columns:minmax(0,1fr)}
  .ph-img img{aspect-ratio:16/9}
  .page-head .btn-wa{display:none}
  .vl-page .vl-photo{order:2}
  .vl-page .vl-photo img{max-height:300px}
}
@media (max-width:560px){
  .products.two .product{flex-direction:column}
  .products.two .product img{width:100%;aspect-ratio:16/9;min-height:0}
}

/* ---------- videos verticales ---------- */
.vids{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.vid{display:grid;gap:8px;align-content:start}
.vid-frame{position:relative;aspect-ratio:9/16;border-radius:12px;overflow:hidden;background:var(--ink);outline:1px solid rgba(12,34,48,.08);outline-offset:-1px}
.vid-frame img,.vid-frame video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.vid-frame video{opacity:0;transition:opacity .6s}
.vid-frame video.playing{opacity:1}
.vid figcaption{font-size:14px;color:var(--muted)}
.vs{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,6fr);gap:clamp(32px,5vw,72px);align-items:center}
.vid-sub.vs{align-items:center}
.fotos3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.fotos3 figure{display:grid;gap:8px;align-content:start}
.fotos3 img{width:100%;aspect-ratio:1;object-fit:cover;border-radius:var(--r)}
.fotos3 figcaption{font-size:14px;color:var(--muted)}
@media (max-width:980px){ .vs{grid-template-columns:minmax(0,1fr)} }
@media (max-width:560px){ .vids{gap:10px} .fotos3{gap:8px} .fotos3 figcaption{display:none} }

/* ---------- matelassé: cómo se hace (animación) ---------- */
.mt-sec{display:grid;gap:clamp(36px,5vw,64px)}
.proceso-mt .pr-modes{position:absolute;top:16px;right:max(var(--gutter),calc((100% - var(--maxw)) / 2 + var(--gutter)));display:flex;flex-direction:column;align-items:flex-end;gap:8px}
.proceso-mt .pr-modes .pr-mode{position:static}
@media (max-width:980px){ .proceso-mt .pr-mode span{display:inline;padding:0 2px 0 8px} .proceso-mt .pr-modes{top:10px;right:var(--gutter);gap:6px} }

/* ---------- matelassé: portada con tela 3D ---------- */
.mh{min-height:clamp(540px,76svh,760px);display:flex;flex-direction:column;justify-content:space-between;touch-action:pan-y;-webkit-user-select:none;user-select:none}
.mh-gl{position:absolute;inset:0;width:100%;height:100%;z-index:-2;display:block;cursor:grab}
.mh.pressing .mh-gl{cursor:grabbing}
.no-gl .mh{background:#0c1828 url(../matelasse/rombo-10-p41.jpg) center/420px repeat;background-blend-mode:multiply}
.mh-shade{position:absolute;inset:0;z-index:-1;pointer-events:none;background:linear-gradient(90deg,rgba(8,24,34,.9) 0%,rgba(8,24,34,.72) 36%,rgba(8,24,34,.18) 68%,rgba(8,24,34,0) 100%),linear-gradient(0deg,rgba(8,24,34,.78) 0%,rgba(8,24,34,0) 34%)}
.mh-in{display:grid;gap:clamp(22px,3vw,34px);padding-block:clamp(22px,3vw,34px) 28px}
.mh .hero-copy{gap:24px}
.mh-foot{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:16px 24px;padding-bottom:28px}
.mh-hint{display:flex;align-items:center;gap:12px;font-size:14.5px;color:var(--on-dark-muted)}
.mh-dot{position:relative;width:30px;height:30px;flex:none;border-radius:50%;border:1.5px dashed rgba(158,214,240,.7)}
.mh-dot::after{content:"";position:absolute;inset:8px;border-radius:50%;background:#9ED6F0;animation:mhPulso 2.2s ease-in-out infinite}
@keyframes mhPulso{0%,100%{transform:scale(.7);opacity:.9}50%{transform:scale(1.15);opacity:.35}}
.mh-now{display:grid;gap:3px;min-width:250px;padding:13px 18px;border-radius:12px;background:rgba(8,24,34,.6);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1.5px dashed rgba(168,206,226,.35)}
.mh-now .mh-lbl{font:600 13px/1.3 var(--f-body);color:#9ED6F0}
.mh-now b{font:500 17px/1.25 var(--f-display);letter-spacing:-.01em;color:#fff}
.mh-now span:last-child{font-size:14px;color:var(--on-dark-muted)}
.mh-now .fade{transition:opacity .45s}
.mh-now.swap .fade{opacity:0}
.dark .btn-ghost{color:#fff;border-color:rgba(232,241,245,.42)}
.dark .btn-ghost:hover{border-color:#fff}

/* ---------- matelassé: sugerencias por producto ---------- */
.usos{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.uso{display:flex;flex-direction:column;border-radius:12px;overflow:hidden;background:rgba(255,255,255,.04);border:1px solid rgba(168,206,226,.16);transition:transform .25s,border-color .25s}
.uso:hover{transform:translateY(-3px);border-color:rgba(168,206,226,.4)}
.uso-img{position:relative;aspect-ratio:4/3;background:#0a1d29;overflow:hidden}
.uso-img canvas,.uso-img img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.uso-img span{position:absolute;left:12px;top:12px;font:600 12.5px/1 var(--f-body);padding:7px 10px;border-radius:999px;background:rgba(8,24,34,.72);color:#9ED6F0}
.uso-b{display:flex;flex-direction:column;gap:12px;padding:20px 20px 22px;flex:1}
.uso-b h3{color:#fff}
.uso-b>p{color:var(--on-dark-muted);font-size:15.5px}
.receta{display:flex;flex-wrap:wrap;gap:6px}
.receta li{font:500 13px/1 var(--f-body);padding:7px 10px;border-radius:999px;border:1px dashed rgba(168,206,226,.4);color:var(--on-dark)}
.uso-b .btn{margin-top:auto;align-self:flex-start}

/* ---------- matelassé: configurador ---------- */
.cf-sec{background:var(--mist)}
.cf{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);gap:clamp(24px,4vw,56px);align-items:start}
.cf-view{position:sticky;top:calc(var(--head-h) + 18px);display:grid;gap:12px}
.cf-pv{position:relative;aspect-ratio:1;border-radius:12px;overflow:hidden;background:#15202b;box-shadow:0 30px 60px -36px rgba(12,34,48,.65);touch-action:pan-y;-webkit-user-select:none;user-select:none}
.cf-pv canvas{position:absolute;inset:0;width:100%;height:100%;cursor:crosshair}
.cf-fallback{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.cf-ruler{position:absolute;inset:0;width:100%;height:100%;pointer-events:none}
.cf-ruler line{stroke:rgba(255,255,255,.75);stroke-width:1}
.cf-ruler text{fill:#fff;font:600 11px var(--f-body);paint-order:stroke;stroke:rgba(0,0,0,.45);stroke-width:2.5px}
.cf-bar{position:absolute;left:12px;right:12px;bottom:12px;display:flex;justify-content:space-between;align-items:center;gap:10px;pointer-events:none}
.cf-bar>*{pointer-events:auto}
.cf-zoom{display:inline-flex;gap:2px;padding:3px;border-radius:999px;background:rgba(8,24,34,.62);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}
.cf-zoom button{white-space:nowrap;border:0;background:transparent;color:#fff;font:600 13px/1 var(--f-body);padding:8px 12px;border-radius:999px;cursor:pointer;opacity:.8}
.cf-zoom button[aria-pressed="true"]{background:#fff;color:var(--ink);opacity:1}
.cf-cap{font:600 12.5px/1.3 var(--f-body);color:#fff;padding:8px 12px;border-radius:999px;background:rgba(8,24,34,.62);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);pointer-events:none}
.cf-hint{font-size:14px;color:var(--muted)}
.cf-ctrl{display:grid;background:var(--white);border:1px solid var(--line);border-radius:12px;padding:4px 22px}
.cf-fs{border:0;margin:0;padding:18px 0;border-top:1.5px dashed var(--chrome);min-width:0}
.cf-fs:first-child{border-top:0}
.cf-fs legend{float:left;width:100%;padding:0;margin-bottom:12px;display:flex;justify-content:space-between;align-items:baseline;gap:12px;font:600 14.5px/1.3 var(--f-body);color:var(--petrol)}
.cf-fs legend output{font:600 15px/1.3 var(--f-body);color:var(--ink);text-align:right}
.cf-fs legend+*{clear:both}
.cf-pick{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}
.cf-pick button{display:grid;gap:6px;justify-items:center;padding:10px 6px 9px;border-radius:10px;border:1.5px solid var(--line);background:var(--white);cursor:pointer;color:var(--ink);transition:border-color .2s,background-color .2s}
.cf-pick button:hover{border-color:var(--ink)}
.cf-pick button svg{width:100%;max-width:52px;aspect-ratio:1;height:auto;color:var(--petrol)}
.cf-pick button span{font:600 13.5px/1.2 var(--f-body);text-align:center}
.cf-pick button[aria-pressed="true"]{border-color:var(--ink);background:var(--ink);color:#fff}
.cf-pick button[aria-pressed="true"] svg{color:var(--accent-on-dark)}
.cf-chips{display:flex;flex-wrap:wrap;gap:7px}
.cf-chips button,.cf-seg button{border:1.5px solid var(--line);background:var(--white);padding:10px 12px;border-radius:999px;font:600 14.5px/1 var(--f-body);cursor:pointer;color:var(--ink)}
.cf-chips button:hover,.cf-seg button:hover{border-color:var(--ink)}
.cf-chips button[aria-pressed="true"],.cf-seg button[aria-pressed="true"]{background:var(--ink);border-color:var(--ink);color:#fff}
.cf-sws{display:flex;flex-wrap:wrap;gap:10px;align-items:center}
.cf-sw{width:40px;height:40px;border-radius:50%;border:0;padding:0;cursor:pointer;background:var(--c);background-size:cover;box-shadow:inset 0 0 0 1px rgba(12,34,48,.2)}
.cf-sw[aria-pressed="true"]{box-shadow:inset 0 0 0 1px rgba(12,34,48,.2),0 0 0 3px var(--white),0 0 0 5px var(--ink)}
.cf-sep{width:1px;height:28px;background:var(--line);margin-inline:4px}
.cf-up{display:inline-flex;align-items:center;gap:8px;height:40px;padding:0 14px 0 6px;border-radius:999px;border:1.5px dashed var(--ink);background:transparent;cursor:pointer;font-weight:600;font-size:14.5px;color:var(--ink)}
.cf-up i{width:28px;height:28px;border-radius:50%;display:grid;place-items:center;background:var(--ink);color:#fff;font-style:normal;font-size:18px;line-height:1}
.cf-up img{width:28px;height:28px;border-radius:50%;object-fit:cover}
.cf-up[aria-pressed="true"]{background:var(--ink);color:#fff}
.cf-up[aria-pressed="true"] i{background:#fff;color:var(--ink)}
.cf-scale{display:none;align-items:center;gap:12px;margin-top:14px;font-size:14px;color:var(--muted)}
.cf-scale.on{display:flex}
.cf-scale input[type=range]{flex:1;min-height:0;padding:0;border:0;background:none;accent-color:var(--ink)}
.cf-note{font-size:14px;color:var(--muted);margin-top:10px}
.cf-loft{display:flex;justify-content:space-between;font-size:13.5px;color:var(--muted);margin-top:10px}
.cf-ancho{position:relative;height:28px;margin-top:14px;border-radius:6px;background:repeating-linear-gradient(90deg,transparent 0 calc(100%/24 - 1px),rgba(12,34,48,.14) calc(100%/24 - 1px) calc(100%/24))}
.cf-ancho span{position:absolute;left:0;top:4px;bottom:4px;width:calc(var(--w) / 2.4 * 100%);border-radius:4px;background:linear-gradient(90deg,var(--petrol),var(--accent));transition:width .5s cubic-bezier(.2,.7,.3,1);display:flex;align-items:center;justify-content:flex-end;padding-right:8px;font:600 12.5px/1 var(--f-body);color:#fff}
.cf-row2{display:grid;grid-template-columns:1fr 1fr;gap:14px;align-items:end}
.cf-field{display:grid;gap:6px}
.cf-field label,.cf-flabel{font-size:14px;font-weight:500;color:var(--muted)}
.cf-field label span{font-weight:400}
.cf-seg{display:flex;gap:6px}
.cf-ficha{display:grid;grid-template-columns:auto minmax(0,520px);gap:clamp(28px,5vw,64px);align-items:center;justify-content:center;padding-top:clamp(32px,4vw,48px);border-top:1.5px dashed var(--chrome)}
.cf-tag{filter:drop-shadow(0 22px 26px rgba(12,34,48,.28));transform:rotate(-2.5deg);transition:transform .5s cubic-bezier(.2,.7,.3,1)}
.cf-tag:hover{transform:rotate(0)}
.cf-tag.bump{animation:cfBump .5s cubic-bezier(.2,.7,.3,1)}
@keyframes cfBump{0%{transform:rotate(-2.5deg) scale(1)}40%{transform:rotate(-3.6deg) scale(1.035)}100%{transform:rotate(-2.5deg) scale(1)}}
.cf-tag .tag{width:280px}
.cf-tag .tag-hole{background:var(--mist);box-shadow:0 0 0 3px #D5DEE3,0 0 0 4px #93A3AC,inset 0 1px 2px rgba(0,0,0,.25)}
.cf-tag .tag dd{white-space:normal}
.cf-tag-top{display:grid;grid-template-columns:56px 1fr;gap:12px;align-items:center}
.cf-tag-top canvas{width:56px;height:56px;border-radius:6px;box-shadow:0 0 0 1px rgba(0,0,0,.08)}
.cf-tag-dib{font:600 14px/1.3 var(--f-body);color:var(--petrol);margin-top:4px}
.cf-act{display:grid;gap:14px;justify-items:start}
.cf-act h3{font-size:1.35rem}
.cf-act p{color:var(--muted);max-width:46ch}
@media (max-width:980px){
  .mh-shade{background:linear-gradient(180deg,rgba(8,24,34,.5),rgba(8,24,34,.84))}
  .usos{grid-template-columns:repeat(2,minmax(0,1fr))}
  .cf{grid-template-columns:minmax(0,1fr)}
  .cf-view{top:calc(var(--head-h) + 6px);z-index:5}
  .cf-pv{aspect-ratio:auto;height:min(42vh,400px)}
  .cf-hint{display:none}
  .cf-ficha{grid-template-columns:minmax(0,1fr);justify-items:center}
  .cf-act{justify-items:center;text-align:center}
}
@media (max-width:560px){
  .mh-now{display:none}
  .usos{display:flex;gap:12px;overflow-x:auto;scroll-snap-type:x mandatory;margin-inline:calc(-1 * var(--gutter));padding:0 var(--gutter) 6px;scroll-padding-inline:var(--gutter);scrollbar-width:none}
  .usos::-webkit-scrollbar{display:none}
  .uso{flex:0 0 84%;scroll-snap-align:start}
  .uso:hover{transform:none}
  .cf-ctrl{padding:2px 16px}
  .cf-row2{grid-template-columns:minmax(0,1fr)}
  .cf-pick button span{font-size:12.5px}
  .cf-cap{display:none}
}

/* ---------- matelassé: hilo de 3 cabos y dibujos de a uno ---------- */
.modes-3{grid-template-columns:repeat(3,minmax(0,1fr))}
.mode-hilo{background:var(--ink);border-color:var(--ink);color:var(--on-dark)}
.mode-hilo .label{color:var(--accent-on-dark)}
.mode-hilo h3{color:#fff}
.mode-hilo p{color:var(--on-dark-muted)}
.mode-hilo-svg{width:100%;max-width:300px;height:auto;margin-bottom:6px}
.dibujos{grid-template-columns:repeat(4,minmax(0,1fr))}
.dib-mas{display:flex;flex-direction:column;justify-content:center;gap:8px;padding:20px;border:1.5px dashed var(--chrome);border-radius:var(--r);background:var(--white);color:var(--ink);text-decoration:none;transition:border-color .2s}
.dib-mas:hover{border-color:var(--accent);text-decoration:none}
.dib-mas b{font:500 1.05rem/1.25 var(--f-display);letter-spacing:-.01em}
.dib-mas span{font-size:14.5px;color:var(--muted)}
.dib-mas i{font-style:normal;font-weight:600;font-size:14.5px;color:var(--accent)}
.cf-pick{grid-template-columns:repeat(4,minmax(0,1fr))}
/* catálogo de dibujos de la máquina, desplegable debajo del selector */
.cf-pick .cf-ver{border-style:dashed;color:var(--petrol)}
.cf-pick .cf-ver[aria-expanded="true"]{border-style:solid;border-color:var(--ink)}
.cf-cat{margin-top:12px;padding:14px;border-radius:12px;background:var(--mist);display:grid;grid-template-columns:minmax(0,1fr);gap:12px}
.cf-cat[hidden]{display:none}
.cf-cat-top{display:flex;flex-wrap:wrap;gap:8px;align-items:center;justify-content:space-between}
.cf-cat-fams{display:flex;flex-wrap:wrap;gap:6px}
.cf-cat-fams button{border:1.5px solid var(--line);background:var(--white);padding:7px 10px;border-radius:999px;font:600 13.5px/1 var(--f-body);cursor:pointer;color:var(--ink)}
.cf-cat-fams button b{font-weight:500;color:var(--muted);margin-left:2px}
.cf-cat-fams button[aria-pressed="true"]{background:var(--ink);border-color:var(--ink);color:#fff}
.cf-cat-fams button[aria-pressed="true"] b{color:rgba(255,255,255,.7)}
.cf-cat-q{width:110px;min-height:0;padding:7px 12px;border-radius:999px;border:1.5px solid var(--line);font:500 14px/1.2 var(--f-body);background:var(--white)}
.cf-cat-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:8px;max-height:min(420px,52vh);overflow-y:auto;overscroll-behavior:contain;padding:2px}
.cf-cat-grid button{display:grid;gap:4px;justify-items:center;padding:8px 4px 7px;border-radius:10px;border:1.5px solid var(--line);background:var(--white);cursor:pointer;color:var(--ink)}
.cf-cat-grid button:hover{border-color:var(--ink)}
.cf-cat-grid button svg{width:100%;max-width:56px;aspect-ratio:1;height:auto;color:var(--petrol)}
.cf-cat-grid button span{font:600 13px/1.1 var(--f-body)}
.cf-cat-grid button small{font:500 11.5px/1.1 var(--f-body);color:var(--muted)}
.cf-cat-grid button[aria-pressed="true"]{border-color:var(--ink);background:var(--ink);color:#fff}
.cf-cat-grid button[aria-pressed="true"] svg{color:var(--accent-on-dark)}
.cf-cat-grid button[aria-pressed="true"] small{color:rgba(255,255,255,.75)}
.cf-cat-vacio{grid-column:1/-1;font-size:14px;color:var(--muted);padding:8px 2px}
.cf-cat-nota{font-size:13px;color:var(--muted)}
@media (max-width:560px){
  .cf-cat{padding:10px;margin-inline:-6px}
  /* en el celu: familias en una fila que se desliza, y la grilla sin scroll propio (se baja con la página) */
  .cf-cat-fams{flex:1 1 100%;min-width:0;flex-wrap:nowrap;overflow-x:auto;scrollbar-width:none;margin-inline:-10px;padding-inline:10px}
  .cf-cat-fams::-webkit-scrollbar{display:none}
  .cf-cat-fams button{flex:0 0 auto}
  .cf-cat-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:6px;max-height:none;overflow:visible}
  .cf-cat-q{width:100%}
}
.cf-pal{position:relative;overflow:hidden;background:conic-gradient(#e5484d,#f5a524,#f2e64c,#3fb950,#2fb5c8,#3b6fd8,#9a5cd6,#e5484d)}
.cf-pal::after{content:"";position:absolute;inset:7px;border-radius:50%;background:var(--c,transparent);pointer-events:none}
.cf-pal input{position:absolute;inset:0;width:100%;height:100%;min-height:0;padding:0;border:0;opacity:0;cursor:pointer}
@media (max-width:980px){
  .modes-3{grid-template-columns:repeat(2,minmax(0,1fr))}
  .mode-hilo{grid-column:1/-1}
}
@media (max-width:700px){
  .modes-3{grid-template-columns:minmax(0,1fr)}
  .dibujos{grid-template-columns:repeat(2,minmax(0,1fr))}
}
/* la etiqueta de la portada se balancea una sola vez y es suave: se deja aunque la compu tenga las animaciones apagadas */
@media (prefers-reduced-motion:reduce){ .tag-wrap{animation-duration:2.6s!important} }
.cf-pal.on{box-shadow:inset 0 0 0 1px rgba(12,34,48,.2),0 0 0 3px var(--white),0 0 0 5px var(--ink)}
.cf-pal:focus-within{outline:2px solid var(--accent);outline-offset:3px}