/* ACIERTOS — hoja común, dirección "boutique": foto a sangre, tipografía ligera,
   blanco y gris cálido, nada de color en la interfaz. Contrastes calculados antes:
   tinta #141414 sobre blanco 17.4 · gris #666 sobre blanco 5.7 · gris #666 sobre cal #F1EFE9 5.0
   · blanco sobre el velo del hero: medido por píxeles · botón apagado #D8D6CF/#4A4A4A 5.4 */
@font-face{font-family:"Inter Tight";src:url("../fonts/InterTight-latin.woff2") format("woff2");font-weight:100 900;font-display:swap;unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+2000-206F,U+2074,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:"Inter Tight";src:url("../fonts/InterTight-latin-ext.woff2") format("woff2");font-weight:100 900;font-display:swap;unicode-range:U+0100-024F,U+0259,U+1E00-1EFF,U+2020,U+20A0-20AB,U+20AD-20CF,U+2113,U+2C60-2C7F,U+A720-A7FF}
:root{--tinta:#141414;--gris:#666666;--cal:#F1EFE9;--cal2:#EAE7DE;--linea:rgba(20,20,20,.12);--blanco:#FFFFFF;--m:clamp(20px,4vw,64px)}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{font-family:"Inter Tight",system-ui,sans-serif;font-weight:400;background:var(--blanco);color:var(--tinta);line-height:1.5;-webkit-font-smoothing:antialiased;overflow-x:hidden;letter-spacing:.005em}
img{display:block;max-width:100%;height:auto}
img[width]{height:auto}
a{color:inherit}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
h1,h2,h3{font-weight:300;letter-spacing:-.015em;line-height:1.05}
.eti{font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--gris);font-weight:500}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;background:var(--tinta);color:var(--blanco);text-decoration:none;padding:15px 28px;border-radius:2px;font-weight:500;font-size:14px;letter-spacing:.04em;text-transform:uppercase;border:0;cursor:pointer;transition:background .2s}
.btn:hover{background:#333}
.btn.ancho{width:100%}
.btn[disabled],.btn[aria-disabled="true"]{background:#D8D6CF;color:#4A4A4A;cursor:not-allowed}
.enlace{text-decoration:underline;text-underline-offset:3px;font-size:14px;color:var(--gris)}
.mini{font-size:13px;color:var(--gris)}
code{font-family:ui-monospace,monospace;font-size:.92em;background:var(--cal);padding:1px 5px}
.raya{display:inline-block;text-decoration:none;font-size:14px;letter-spacing:.06em;text-transform:uppercase;font-weight:500;padding-bottom:4px;border-bottom:1px solid currentColor}

/* ---------------- barra ---------------- */
.barra{position:sticky;top:0;z-index:40;display:flex;align-items:center;gap:32px;padding:0 var(--m);height:64px;background:rgba(255,255,255,.94);backdrop-filter:blur(10px);border-bottom:1px solid var(--linea);transition:background .3s,color .3s,border-color .3s}
body.portada .barra{position:fixed;left:0;right:0;background:transparent;border-color:transparent;color:var(--blanco)}
body.portada .barra.solida{background:rgba(255,255,255,.94);color:var(--tinta);border-color:var(--linea)}
.barra .marca{font-size:15px;letter-spacing:.32em;text-transform:uppercase;font-weight:500;text-decoration:none}
.barra .menu{display:flex;gap:28px;margin-left:auto}
.barra .menu a{text-decoration:none;font-size:13px;letter-spacing:.06em;text-transform:uppercase;font-weight:500;padding:6px 0;border-bottom:1px solid transparent}
.barra .menu a[aria-current="page"]{border-bottom-color:currentColor}
.btn-cesta{display:inline-flex;align-items:center;gap:8px;font-size:13px;letter-spacing:.06em;text-transform:uppercase;font-weight:500;padding:6px 0}
.btn-cesta b{font-weight:500}
.btn-cesta b::before{content:"("}.btn-cesta b::after{content:")"}
.abre-menu{display:none;width:44px;height:44px;flex-direction:column;justify-content:center;gap:6px;align-items:center;margin-left:auto}
.abre-menu span{display:block;width:22px;height:1px;background:currentColor}
@media(max-width:900px){
  .barra{gap:14px}
  .abre-menu{display:flex}
  .barra .menu{display:none;position:absolute;left:0;right:0;top:64px;flex-direction:column;gap:0;background:var(--blanco);border-bottom:1px solid var(--linea);padding:8px 0;color:var(--tinta)}
  .barra .menu.abierto{display:flex}
  .barra .menu a{padding:14px var(--m);border:0}
}

/* ---------------- hero de escenas (portada) ---------------- */
.hero-esc{position:relative;height:100svh;min-height:600px;overflow:hidden;background:#1a1a1a;color:var(--blanco)}
.hero-esc .esc{position:absolute;inset:0;opacity:0;transition:opacity 1.6s ease}
.hero-esc .esc.on{opacity:1}
.hero-esc .esc img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:50% 55%}
.hero-esc .esc{transform:scale(1.04);transition:opacity 1.6s ease,transform 9s linear}
.hero-esc .esc.on{transform:scale(1.0)}
.hero-esc::after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(0,0,0,.84) 0%,rgba(0,0,0,.72) 26%,rgba(0,0,0,.3) 48%,rgba(0,0,0,0) 66%),linear-gradient(180deg,rgba(0,0,0,.78) 0%,rgba(0,0,0,.5) 9%,rgba(0,0,0,0) 26%);pointer-events:none;z-index:1}
.hero-esc .esc video,.hero-esc .esc .esc-tap{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:50% 55%}
.hero-esc .esc .esc-tap{opacity:0;transition:opacity .6s;-webkit-mask-size:cover;mask-size:cover;-webkit-mask-position:50% 55%;mask-position:50% 55%;-webkit-mask-repeat:no-repeat;mask-repeat:no-repeat}
.hero-esc .esc .esc-tap.on{opacity:1}
.hero-color{margin-top:26px;display:flex;align-items:center;gap:14px;flex-wrap:wrap}
.eti-claro{font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--blanco)}
.chips-hero{display:flex;gap:8px}
.chip-hero{width:26px;height:26px;border-radius:999px;border:1px solid rgba(255,255,255,.55);box-shadow:inset 0 0 0 1px rgba(0,0,0,.15);transition:transform .15s}
.chip-hero.foto{background:linear-gradient(135deg,#fff 0 50%,#999 50% 100%)}
.chip-hero:hover{transform:scale(1.12)}
.chip-hero[aria-pressed="true"]{outline:1px solid var(--blanco);outline-offset:3px}
.chip-hero-nombre{font-size:13px;color:var(--blanco);min-width:12ch}
@media(max-width:820px){.hero-color{margin-top:16px}}
.hero-esc .hero-txt{position:absolute;left:var(--m);bottom:clamp(40px,8vh,88px);right:var(--m);z-index:2;display:grid;grid-template-columns:1fr auto;align-items:end;gap:24px}
.hero-esc h1{font-size:clamp(40px,5.6vw,84px);font-weight:200;line-height:1.02;max-width:14ch;color:var(--blanco)}
.hero-esc .hero-sub{margin-top:22px;display:flex;align-items:center;gap:28px;flex-wrap:wrap}
.hero-esc .hero-sub p{font-size:15px;max-width:40ch;color:var(--blanco)}
.hero-esc .raya{color:var(--blanco)}
.hero-esc .indice{display:flex;gap:18px;align-items:center;font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--blanco)}
.hero-esc .indice button{color:var(--blanco);opacity:.55;padding:6px 0;border-bottom:1px solid transparent;font-size:12px;letter-spacing:.14em;text-transform:uppercase}
.hero-esc .indice button[aria-current="true"]{opacity:1;border-bottom-color:currentColor}
@media(max-width:820px){.hero-esc .hero-txt{grid-template-columns:1fr}.hero-esc .indice{display:none}.hero-esc h1{font-size:11vw}}

/* ---------------- secciones ---------------- */
.sec{padding:clamp(64px,9vw,140px) var(--m);max-width:1600px;margin:0 auto}
.cab-sec{display:grid;grid-template-columns:auto 1fr auto;align-items:end;gap:24px;margin-bottom:clamp(28px,4vw,56px)}
.cab-sec h2{font-size:clamp(30px,3.6vw,52px)}
.cab-sec p{color:var(--gris);font-size:15px;max-width:44ch}
.cab-sec .raya{white-space:nowrap}
@media(max-width:820px){.cab-sec{grid-template-columns:1fr}}
.sec-cal{background:var(--cal);max-width:none}
.sec-cal>*{max-width:1600px;margin-left:auto;margin-right:auto}

/* colecciones: tres fotos de ambiente */
.colecciones{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.coleccion{position:relative;display:block;aspect-ratio:4/5;overflow:hidden;text-decoration:none;background:var(--cal)}
.coleccion img{width:100%;height:100%;object-fit:cover;transition:transform 1.4s cubic-bezier(.2,.8,.2,1)}
.coleccion:hover img{transform:scale(1.04)}
.coleccion .txt{position:absolute;left:22px;right:22px;bottom:20px;color:var(--blanco);display:flex;justify-content:space-between;align-items:baseline;gap:12px}
.coleccion::after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(0,0,0,.55),rgba(0,0,0,0) 45%);pointer-events:none}
.coleccion .txt{z-index:1}
.coleccion h3{font-size:clamp(22px,2.2vw,30px);font-weight:300}
.coleccion span{font-size:12px;letter-spacing:.14em;text-transform:uppercase}
@media(max-width:820px){.colecciones{grid-template-columns:1fr}.coleccion{aspect-ratio:16/10}}

/* rejilla de piezas: recorte sobre blanco, pie pequeño */
.rejilla{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}
.rejilla>*{min-width:0}
@media(max-width:1100px){.rejilla{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:760px){.rejilla{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}}
.tarjeta{display:block;text-decoration:none;background:var(--blanco);border:1px solid var(--linea);min-width:0;overflow:hidden}
.tarjeta-foto{position:relative;aspect-ratio:4/5;display:grid;place-items:center;padding:12%;overflow:hidden}
.tarjeta-foto img,.tarjeta-foto canvas{width:100%;height:100%;min-width:0;max-width:100%;object-fit:contain;transition:transform 1.2s cubic-bezier(.2,.8,.2,1)}
.tarjeta-foto canvas{position:absolute;inset:12%;width:76%;height:76%;opacity:0;transition:opacity .6s}
.tarjeta:hover .tarjeta-foto img,.tarjeta:hover .tarjeta-foto canvas{transform:scale(1.03)}
.tarjeta.pintada .tarjeta-foto canvas{opacity:1}
.tarjeta-txt{padding:14px 16px 16px;display:grid;grid-template-columns:1fr auto;gap:2px 12px;align-items:baseline;border-top:1px solid var(--linea)}
.tarjeta-txt h3{font-size:16px;font-weight:500;letter-spacing:0}
.tarjeta-txt .cat{grid-column:1;font-size:12px;color:var(--gris);letter-spacing:.1em;text-transform:uppercase}
.tarjeta-txt .desde{grid-column:2;grid-row:1/3;font-size:14px;color:var(--gris)}
.sec-oscura .tarjeta{background:var(--blanco)}

/* despiece: capítulo silencioso sobre el gris cálido del fotograma */
.despiece{background:var(--cal2);color:var(--tinta);height:400svh;position:relative}
.despiece-pegajoso{position:sticky;top:0;height:100svh;display:grid;grid-template-columns:1fr 1fr;align-items:center;max-width:1600px;margin:0 auto;padding:0 var(--m);gap:32px}
.despiece-lienzo{height:90svh;display:grid;place-items:center}
.despiece-lienzo img{height:100%;width:auto;max-width:100%;object-fit:contain}
.despiece-txt{max-width:44ch}
.despiece-txt h2{font-size:clamp(30px,3.6vw,52px);margin:14px 0 22px}
.despiece-etis{list-style:none;display:grid;gap:0}
.despiece-etis li{font-size:15px;color:var(--gris);opacity:.35;transition:opacity .4s,color .4s;padding:10px 0;border-top:1px solid var(--linea)}
.despiece-etis li.on{opacity:1;color:var(--tinta)}
.despiece-txt .mini{margin-top:16px}
@media(max-width:820px){
  .despiece{height:360svh}
  .despiece-pegajoso{grid-template-columns:1fr;grid-template-rows:58svh auto;align-items:start;padding-top:8px;gap:8px}
  .despiece-lienzo{height:58svh}
  .despiece-txt h2{font-size:9vw;margin:6px 0 10px}
  .despiece-etis li{font-size:14px;padding:6px 0}
}

/* muestras (portada) */
.banda-muestras{display:flex;flex-wrap:wrap;gap:8px;align-items:center;text-decoration:none}
.banda-muestras .muestra{width:28px;height:28px;border-radius:999px;box-shadow:inset 0 0 0 1px rgba(0,0,0,.08)}
.banda-muestras .ver{margin-left:auto;padding-left:16px}

/* fábrica */
.fabrica-cols{display:grid;grid-template-columns:1fr 1fr;gap:clamp(24px,5vw,80px);align-items:center}
.fabrica-cols h2{font-size:clamp(30px,3.6vw,52px);margin-bottom:18px}
.fabrica-cols p{font-size:16px;max-width:48ch;color:var(--tinta)}
.fabrica-cols img{width:100%;aspect-ratio:4/5;object-fit:cover}
.cifras{list-style:none;display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:28px}
.cifras b{display:block;font-size:34px;font-weight:300;letter-spacing:-.02em}
.cifras span{font-size:13px;color:var(--gris)}
@media(max-width:820px){.fabrica-cols{grid-template-columns:1fr}}

/* ---------------- categorías ---------------- */
.cab-cat{padding:clamp(40px,6vw,96px) var(--m) clamp(20px,3vw,40px);max-width:1600px;margin:0 auto}
.miga{font-size:12px;color:var(--gris);margin-bottom:18px;letter-spacing:.06em;text-transform:uppercase}
.miga a{color:var(--gris);text-decoration:none}
.cab-cat h1{font-size:clamp(40px,5.6vw,84px);font-weight:200}
.cab-cat .intro{max-width:56ch;font-size:16px;margin-top:18px;color:var(--gris)}
.cuenta{margin-top:14px;font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--gris)}
.cab-cat+.rejilla{padding:0 var(--m) clamp(64px,9vw,140px);max-width:1600px;margin:0 auto}

/* ---------------- ficha ---------------- */
.ficha-prod{padding:clamp(24px,4vw,56px) var(--m) clamp(64px,9vw,140px);max-width:1600px;margin:0 auto}
.ficha-cols{display:grid;grid-template-columns:1.15fr .85fr;gap:clamp(24px,5vw,80px);align-items:start;margin-top:8px}
.galeria-prod{position:sticky;top:80px}
.escena{position:relative;aspect-ratio:1;display:grid;place-items:center;padding:6%;perspective:1400px;background:var(--blanco)}
.escena canvas{width:100%;height:100%;object-fit:contain;will-change:transform;transition:transform .6s cubic-bezier(.2,.8,.2,1)}
.escena .sombra{display:none}
.pista-3d{margin:8px 0 0}
@media(hover:none){.pista-3d{display:none}}
.otras-fotos{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:14px}
.otras-fotos figure{overflow:hidden;border:1px solid var(--linea)}
.otras-fotos img{aspect-ratio:1;object-fit:cover;width:100%}
.otras-fotos figcaption{font-size:12px;color:var(--gris);padding:6px 10px;text-transform:capitalize}
.datos-prod .cat{font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--gris)}
.datos-prod h1{font-size:clamp(40px,4.4vw,64px);font-weight:200;margin:8px 0 12px}
.corta{font-size:16px;color:var(--gris);margin-bottom:14px}
.precio-prod{display:flex;align-items:baseline;gap:14px;flex-wrap:wrap;margin:6px 0 26px}
.precio-prod .n{font-size:24px;font-weight:300}
.precio-prod .nota{font-size:12px;color:var(--gris);letter-spacing:.04em}
.config{border-top:1px solid var(--linea);padding-top:22px;display:grid;gap:16px}
.config h2{font-size:12px;letter-spacing:.16em;text-transform:uppercase;font-weight:500;color:var(--gris)}
.grupos{display:flex;gap:8px;flex-wrap:wrap}
.grupo{padding:9px 14px;border:1px solid var(--linea);font-size:13px;letter-spacing:.04em;transition:border-color .2s}
.grupo:hover{border-color:var(--tinta)}
.grupo[aria-pressed="true"]{background:var(--tinta);color:var(--blanco);border-color:var(--tinta)}
.config label{display:grid;gap:6px;font-size:12px;color:var(--gris);text-transform:uppercase;letter-spacing:.14em;font-weight:500}
.config select,.config input,.form-pedido input,.form-pedido textarea{font:inherit;color:var(--tinta);padding:12px 0;border:0;border-bottom:1px solid var(--tinta);border-radius:0;background:transparent;text-transform:none;letter-spacing:0;font-size:16px;width:100%;max-width:100%;min-width:0}
.form-pedido textarea{resize:vertical}
.form-pedido input.mal,.form-pedido textarea.mal{border-bottom-color:#B42318}
.cantidad{display:inline-flex;align-items:center;border:1px solid var(--linea);width:max-content}
.cantidad button{width:44px;height:44px;font-size:18px}
.cantidad input{width:56px;text-align:center;border:0;padding:0;font-size:16px}
.chips-color{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px}
.chip-color{width:28px;height:28px;border-radius:999px;box-shadow:inset 0 0 0 1px rgba(0,0,0,.12);border:2px solid transparent;outline:1px solid transparent;transition:transform .15s}
.chip-color:hover{transform:scale(1.1)}
.chip-color[aria-pressed="true"]{outline-color:var(--tinta);outline-offset:2px}
.muestra-color{display:flex;align-items:center;gap:14px;padding:12px 0;margin-top:8px;border-top:1px solid var(--linea)}
.muestra-color .bola{width:34px;height:34px;border-radius:999px;flex:0 0 auto;box-shadow:inset 0 0 0 1px rgba(0,0,0,.12)}
.muestra-color .txt{display:grid;gap:2px;min-width:0}
.muestra-color b{font-size:14px;font-weight:500;text-transform:capitalize}
.muestra-color small{font-size:12px;color:var(--gris)}
.chasis .grupo{text-transform:none}
.accesorios{list-style:none;display:grid;gap:0}
.accesorios label{display:grid;grid-template-columns:auto 1fr auto;gap:12px;align-items:center;padding:10px 0;border-bottom:1px solid var(--linea);font-size:14px;text-transform:none;letter-spacing:0;color:var(--tinta);cursor:pointer;font-weight:400}
.accesorios input{width:16px;height:16px;accent-color:#141414;margin:0;padding:0;border:0}
.accesorios b{font-weight:400;font-size:13px;color:var(--gris)}
.linea-total{display:flex;justify-content:space-between;align-items:baseline;gap:12px;padding-top:12px;font-size:13px;letter-spacing:.1em;text-transform:uppercase;color:var(--gris)}
.linea-total b{font-size:22px;font-weight:300;color:var(--tinta);letter-spacing:0;text-transform:none}
.desc{margin-top:32px;display:grid;gap:12px;font-size:15px;max-width:60ch;color:var(--gris)}
.otros{margin-top:clamp(56px,8vw,120px)}
.otros h2{font-size:clamp(26px,3vw,40px);margin-bottom:22px}
@media(max-width:900px){.ficha-cols{grid-template-columns:1fr}.galeria-prod{position:static}}

/* ---------------- tapizados ---------------- */
.tapizados{padding:0 var(--m) clamp(64px,9vw,140px);max-width:1600px;margin:0 auto;display:grid;gap:44px}
.grupo-tap h2{font-size:clamp(26px,3vw,40px);margin-bottom:14px}
.tela{border-top:1px solid var(--linea);padding:16px 0 18px}
.tela h3{font-size:14px;font-weight:500;margin-bottom:12px;letter-spacing:0}
.tela h3 small{font-weight:400;color:var(--gris);font-size:12px;margin-left:8px}
.chips{display:flex;flex-wrap:wrap;gap:10px 20px}
.chip{display:grid;grid-template-columns:auto auto;gap:2px 10px;align-items:center;font-size:13px}
.chip .muestra{grid-row:1/3;width:34px;height:34px;border-radius:999px;box-shadow:inset 0 0 0 1px rgba(0,0,0,.08)}
.chip .cod{color:var(--gris);font-size:12px}
.chip .nom{text-transform:capitalize}

/* ---------------- cesta ---------------- */
.velo-cesta{position:fixed;inset:0;background:rgba(0,0,0,.4);opacity:0;pointer-events:none;transition:opacity .3s;z-index:60}
.velo-cesta.abierto{opacity:1;pointer-events:auto}
.cesta{position:fixed;top:0;right:0;bottom:0;width:min(440px,100vw);background:var(--blanco);z-index:61;transform:translateX(100%);transition:transform .4s cubic-bezier(.2,.8,.2,1);display:flex;flex-direction:column;border-left:1px solid var(--linea)}
.cesta.abierto{transform:none}
.cesta-cab{display:flex;justify-content:space-between;align-items:center;padding:18px 24px;border-bottom:1px solid var(--linea)}
.cesta-cab h2{font-size:22px}
.cesta-cab button{font-size:26px;width:44px;height:44px;line-height:1;font-weight:200}
.lineas{flex:1;overflow:auto;padding:14px 24px;display:grid;gap:0;align-content:start}
.linea{display:grid;grid-template-columns:64px 1fr auto;gap:12px;align-items:center;padding:12px 0;border-bottom:1px solid var(--linea)}
.linea img{width:64px;height:64px;object-fit:contain}
.linea b{display:block;font-size:14px;font-weight:500}
.linea small{display:block;color:var(--gris);font-size:12px}
.linea .ctrl{display:flex;align-items:center;gap:4px;margin-top:6px}
.linea .ctrl button{width:28px;height:28px;border:1px solid var(--linea);font-size:15px}
.linea .ctrl span{min-width:22px;text-align:center;font-size:13px}
.linea .imp{font-size:14px;grid-column:3;text-align:right}
.vacia{color:var(--gris);padding:24px 0;text-align:center;font-size:14px}
.cesta-pie{padding:16px 24px 22px;border-top:1px solid var(--linea);display:grid;gap:8px}
.cesta-pie .fila{display:flex;justify-content:space-between;font-size:14px;color:var(--gris)}
.cesta-pie .fila.total{font-size:16px;color:var(--tinta);margin-top:4px}
.cesta-pie .fila b{font-weight:500}
.cesta-pie .enlace{justify-self:center}
.aviso{position:fixed;left:50%;bottom:24px;transform:translate(-50%,20px);opacity:0;pointer-events:none;transition:.3s;z-index:59;background:var(--tinta);color:var(--blanco);padding:12px 12px 12px 18px;display:flex;gap:16px;align-items:center;font-size:13px}
.aviso.visible{opacity:1;transform:translate(-50%,0);pointer-events:auto}
.aviso button{color:var(--blanco);text-decoration:underline;text-underline-offset:3px;font-size:13px}

/* ---------------- pedido ---------------- */
.pedido{padding:0 var(--m) clamp(64px,9vw,140px);max-width:1200px;margin:0 auto}
.pedido-cols{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:start}
.form-pedido{display:grid;gap:18px}
.form-pedido h2{font-size:12px;letter-spacing:.16em;text-transform:uppercase;font-weight:500;color:var(--gris);margin-top:14px}
.form-pedido label{display:grid;gap:4px;font-size:12px;color:var(--gris);text-transform:uppercase;letter-spacing:.14em;font-weight:500;position:relative}
.form-pedido label.check{grid-template-columns:auto 1fr;align-items:center;text-transform:none;letter-spacing:0;font-size:14px;color:var(--tinta);font-weight:400}
.form-pedido .dos{display:grid;grid-template-columns:1fr 1fr;gap:18px}
@media(max-width:480px){.form-pedido .dos{grid-template-columns:1fr}}
.form-pedido .marca{position:absolute;right:0;bottom:12px;font-size:11px;font-weight:500;letter-spacing:.1em;color:var(--gris)}
.mini code{white-space:nowrap}
.form-pedido .mini{overflow-wrap:anywhere;text-transform:none;letter-spacing:0}
.error{color:#B42318;font-size:13px;min-height:1.2em}
.resumen-pedido{border:1px solid var(--linea);padding:24px;position:sticky;top:80px}
.resumen-pedido h2{font-size:12px;letter-spacing:.16em;text-transform:uppercase;font-weight:500;color:var(--gris);margin-bottom:8px}
.resumen-pedido .fila{display:flex;justify-content:space-between;padding:8px 0;border-top:1px solid var(--linea);font-size:14px;color:var(--gris)}
.resumen-pedido .fila.total{color:var(--tinta);font-size:16px}
.velo-pago{position:fixed;inset:0;background:rgba(0,0,0,.55);display:none;place-items:center;z-index:70;padding:20px}
.velo-pago.on{display:grid}
.caja-pago{background:var(--blanco);padding:28px;max-width:420px;width:100%;display:grid;gap:12px;text-align:center}
.caja-pago h3{font-size:20px}
.caja-pago input{font:inherit;font-size:22px;text-align:center;letter-spacing:.3em;padding:12px;border:0;border-bottom:1px solid var(--tinta)}
.recibo{border:1px solid var(--linea);padding:24px;margin:28px 0;display:grid;gap:8px;max-width:560px;text-align:left}
.recibo .fila{display:flex;justify-content:space-between;font-size:14px}
.recibo .fila.total{font-weight:500;border-top:1px solid var(--linea);padding-top:10px;margin-top:6px}
.recibo .ref{font-family:ui-monospace,monospace;color:var(--gris);font-size:12px}
.gracias{text-align:center}
.gracias .recibo{margin:28px auto}
@media(max-width:860px){.pedido-cols{grid-template-columns:1fr}.resumen-pedido{position:static}}

/* ---------------- nosotros / contacto ---------------- */
.bloques{display:grid;gap:clamp(40px,6vw,96px);padding:0 var(--m) clamp(64px,9vw,140px);max-width:1600px;margin:0 auto}
.bloque{display:grid;grid-template-columns:1fr 1fr;gap:clamp(24px,5vw,80px);align-items:center}
.bloque.inv .txt{order:2}
.bloque h2{font-size:clamp(28px,3.4vw,48px);margin-bottom:16px}
.bloque p{font-size:16px;max-width:52ch;margin-bottom:12px;color:var(--gris)}
.bloque img{width:100%;aspect-ratio:4/5;object-fit:contain;background:var(--cal)}
@media(max-width:820px){.bloque{grid-template-columns:1fr}.bloque.inv .txt{order:0}}
.contacto-cols{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:start;padding:0 var(--m) clamp(64px,9vw,140px);max-width:1200px;margin:0 auto}
.datos-contacto{border-top:1px solid var(--linea);padding-top:20px;display:grid;gap:18px;align-content:start}
.datos-contacto h2{font-size:12px;letter-spacing:.16em;text-transform:uppercase;font-weight:500;color:var(--gris)}
.datos-contacto a{font-size:18px;text-decoration:none}
.datos-contacto p{font-size:15px;color:var(--gris)}
.ok-envio{background:var(--tinta);color:#fff;padding:14px 16px;font-size:14px;display:none}
.ok-envio.on{display:block}
@media(max-width:860px){.contacto-cols{grid-template-columns:1fr}}

/* ---------------- pie ---------------- */
.pie{border-top:1px solid var(--linea);padding:clamp(40px,5vw,72px) var(--m);max-width:1600px;margin:0 auto}
.pie-cols{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:28px;margin-bottom:32px}
.pie-cols div{display:grid;gap:8px;align-content:start}
.pie-cols b{font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--gris);margin-bottom:6px;font-weight:500}
.pie-cols a{text-decoration:none;font-size:14px}
.pie-cols p{color:var(--gris);font-size:14px;max-width:34ch}
.marca-pie{font-size:15px;letter-spacing:.32em;text-transform:uppercase;font-weight:500}
.legal{font-size:12px;color:var(--gris);max-width:100ch}
@media(max-width:760px){.pie-cols{grid-template-columns:1fr}}

/* ============ "La silla" (hero de pelado; página aparte, mantiene su propia estética) ============ */
.anton{font-family:"Anton","Inter Tight",sans-serif;font-weight:400;text-transform:uppercase;letter-spacing:.01em;line-height:.92}
@font-face{font-family:"Anton";src:url("../fonts/Anton-latin.woff2") format("woff2");font-weight:400;font-display:swap}
.cab{position:absolute;inset:0 0 auto 0;z-index:5;display:flex;justify-content:space-between;align-items:center;padding:22px 28px;color:var(--blanco)}
.cab .marca-txt{font-weight:500;letter-spacing:.32em;text-transform:uppercase;font-size:13px;text-decoration:none}
.cab .volver{font-size:13px;text-decoration:none;border-bottom:1px solid rgba(255,255,255,.5)}
@media(max-width:620px){.cab{padding:16px 18px}}
.hero{position:relative;height:100svh;min-height:560px;overflow:hidden;background:#1a2a1b;user-select:none;-webkit-user-select:none}
.hero .capa{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:53% 62%}
.hero canvas{position:absolute;inset:0;width:100%;height:100%;touch-action:pan-y;cursor:grab}
.hero.arrastrando canvas{cursor:grabbing}
.velo{position:absolute;inset:0;pointer-events:none;background:linear-gradient(180deg,rgba(20,32,26,.9) 0%,rgba(20,32,26,.8) 34%,rgba(20,32,26,.42) 52%,rgba(20,32,26,0) 66%,rgba(20,32,26,0) 80%,rgba(20,32,26,.78) 100%)}
.titular{position:absolute;left:0;right:0;top:7%;z-index:3;text-align:center;color:var(--blanco);pointer-events:none;padding:0 20px}
.titular h1{font-size:clamp(46px,8.4vw,118px);font-weight:400;letter-spacing:.01em}
.titular h1 .quieto{display:block}
.titular p{margin-top:14px;font-size:clamp(16px,1.6vw,22px);font-weight:500;letter-spacing:.01em;min-height:1.5em;transition:opacity .35s}
.titular p.oculto{opacity:0}
.pista{position:absolute;z-index:4;left:50%;top:60%;transform:translate(-50%,-50%);display:flex;align-items:center;gap:10px;padding:12px 18px 12px 14px;border-radius:999px;background:#14201A;color:var(--blanco);font-size:14px;font-weight:600;letter-spacing:.04em;text-transform:uppercase;pointer-events:none;box-shadow:0 8px 30px rgba(0,0,0,.35);transition:opacity .3s,transform .3s}
.pista svg{width:22px;height:22px}
.hero.abierto .pista,.hero.arrastrando .pista{opacity:0;transform:translate(-50%,-50%) scale(.9)}
.cta{position:absolute;z-index:4;left:50%;bottom:9%;transform:translate(-50%,16px);opacity:0;pointer-events:none;transition:opacity .4s .15s,transform .4s .15s;display:inline-flex;align-items:center;gap:12px;background:#E2B33F;color:#14201A;text-decoration:none;padding:16px 26px;border-radius:999px;font-weight:700;font-size:16px;letter-spacing:.02em;white-space:nowrap}
.cta small{font-weight:500}
.hero.abierto .cta{opacity:1;pointer-events:auto;transform:translate(-50%,0)}
.sigue{position:absolute;z-index:4;left:50%;bottom:28px;transform:translateX(-50%);color:var(--blanco);font-size:12px;letter-spacing:.18em;text-transform:uppercase;pointer-events:none}
@media(max-width:620px){.titular{top:11%}.titular h1{font-size:15vw}.pista{top:64%;font-size:13px}.cta{bottom:12%;padding:14px 20px;font-size:15px}}
.silla-pag{background:#F3EFE6;color:#14201A}
.silla-pag .sec h2{font-size:clamp(40px,6vw,88px);max-width:14ch}
.silla-pag .sec .intro{max-width:56ch;font-size:clamp(17px,1.5vw,21px);margin-top:22px}
.ficha{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(24px,4vw,64px);align-items:center;margin-top:clamp(36px,5vw,72px)}
.ficha .foto{background:#fff;border-radius:18px;overflow:hidden}
.ficha ul{list-style:none;display:grid;gap:18px}
.ficha li{display:grid;grid-template-columns:auto 1fr;gap:16px;align-items:start;padding-top:18px;border-top:1px solid var(--linea)}
.ficha li b{font-family:"Anton",sans-serif;font-weight:400;font-size:30px;color:#2F5D2A;line-height:1;min-width:44px}
.ficha li span{font-size:17px}
.ficha li span strong{display:block;font-weight:700;margin-bottom:3px}
.precio{margin-top:28px;display:flex;align-items:baseline;gap:14px;flex-wrap:wrap}
.precio .n{font-family:"Anton",sans-serif;font-size:56px;line-height:1}
.precio .n small{font-size:22px;letter-spacing:.02em}
.precio .nota{font-size:13px;color:#2F5D2A;max-width:26ch}
.galeria{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:clamp(36px,5vw,72px)}
.galeria img{border-radius:14px;background:#fff;aspect-ratio:1;object-fit:cover;width:100%}
@media(max-width:820px){.ficha{grid-template-columns:1fr}.galeria{grid-template-columns:repeat(2,1fr)}}
.reserva{background:#14201A;color:#F3EFE6}
.reserva .sec{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:end}
.reserva h2{color:#F3EFE6}
.reserva p{font-size:clamp(17px,1.5vw,21px);max-width:44ch}
.reserva .eti{display:inline-block;margin-bottom:16px;padding:6px 12px;border-radius:999px;background:#E2B33F;color:#14201A;font-size:12px;font-weight:700;letter-spacing:.14em;text-transform:uppercase}
@media(max-width:820px){.reserva .sec{grid-template-columns:1fr}}
.pie-silla{padding:40px clamp(20px,5vw,72px);font-size:13px;border-top:1px solid var(--linea);display:grid;gap:8px;max-width:1360px;margin:0 auto}

/* ============ "A tu color": capítulo pegado con scroll ============ */
.color-scroll{position:relative;height:320svh;background:var(--blanco)}
.color-pegajoso{position:sticky;top:0;height:100svh;display:grid;grid-template-columns:.9fr 1.1fr;align-items:center;max-width:1600px;margin:0 auto;padding:0 var(--m);gap:32px}
.color-txt{max-width:40ch}
.color-txt h2{font-size:clamp(30px,3.6vw,52px);margin:14px 0 18px}
.color-txt p{color:var(--gris);font-size:15px;margin-bottom:26px}
.color-actual{display:flex;align-items:center;gap:16px;padding:16px 0;border-top:1px solid var(--linea);border-bottom:1px solid var(--linea)}
.color-actual .bola{width:44px;height:44px;border-radius:999px;flex:0 0 auto;box-shadow:inset 0 0 0 1px rgba(0,0,0,.1);transition:background .5s}
.color-actual b{display:block;font-size:26px;font-weight:200;text-transform:capitalize;letter-spacing:-.01em;line-height:1.1}
.color-actual small{font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--gris)}
.color-progreso{height:1px;background:var(--linea);margin:22px 0 26px;overflow:hidden}
.color-progreso span{display:block;height:100%;background:var(--tinta);transform-origin:left;transform:scaleX(0);transition:transform .15s linear}
.color-silla{height:86svh;display:grid;place-items:center}
.color-silla canvas{height:100%;width:auto;max-width:100%;object-fit:contain}
@media(max-width:820px){
  .color-scroll{height:420svh}
  .color-pegajoso{grid-template-columns:1fr;grid-template-rows:auto 1fr;align-items:start;padding-top:80px;gap:8px}
  .color-txt h2{font-size:8vw;margin:8px 0 10px}
  .color-txt p{display:none}
  .color-actual{padding:10px 0}
  .color-actual b{font-size:20px}
  .color-silla{height:52svh}
}

/* ===== tapizado real: dos fotos apiladas que funden ===== */
.escena{position:relative}
.escena img.tap{position:absolute;inset:6%;width:88%;height:88%;object-fit:contain;transition:opacity .5s}
.escena img.tap.b{opacity:0}
.escena img.tap.b.on{opacity:1}
.escena.girando img.tap{opacity:0}
.escena img.reclina{position:absolute;inset:6%;width:88%;height:88%;object-fit:contain;opacity:0;pointer-events:none}
.escena img.reclina.on{opacity:1}
.escena .giro{position:absolute;inset:0;display:grid;place-items:center;cursor:grab;user-select:none;touch-action:pan-y;outline:none}
.escena .giro.agarrado{cursor:grabbing}
.escena .giro img{width:88%;height:88%;object-fit:contain;pointer-events:none}
.escena .giro-pista{position:absolute;bottom:14px;left:50%;transform:translateX(-50%);font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--gris);pointer-events:none}
.escena-acciones{display:flex;gap:8px;margin-top:10px}
.accion{padding:9px 14px;border:1px solid var(--linea);font-size:12px;letter-spacing:.1em;text-transform:uppercase;font-weight:500}
.accion:hover{border-color:var(--tinta)}
.accion[aria-pressed="true"]{background:var(--tinta);color:var(--blanco);border-color:var(--tinta)}
.tarjeta-foto img.tap{position:absolute;inset:12%;width:76%;height:76%;object-fit:contain;opacity:0;transition:opacity .6s,transform 1.2s cubic-bezier(.2,.8,.2,1)}
.tarjeta.pintada .tarjeta-foto img.tap{opacity:1}
.tarjeta-foto canvas{display:none}
.chip-color.con-foto::after{content:"";position:absolute;inset:-5px;border-radius:999px;border:1px solid rgba(20,20,20,.25)}
.chip-color{position:relative}
/* lupa de tela: la macro real teñida del color de la muestra */
.lupa{position:fixed;z-index:80;width:150px;height:150px;border-radius:999px;background-size:280%;background-position:center;background-blend-mode:multiply;box-shadow:0 12px 40px rgba(0,0,0,.28),inset 0 0 0 1px rgba(255,255,255,.5);opacity:0;pointer-events:none;transform:scale(.85);transition:opacity .2s,transform .25s;display:grid;place-items:end center;padding-bottom:12px}
.lupa.on{opacity:1;transform:none}
.lupa span{font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:#fff;background:rgba(0,0,0,.45);padding:3px 8px;border-radius:2px}
/* "A tu color": dos fotos apiladas */
.color-silla{position:relative}
.color-silla img{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;transition:opacity .5s}
.color-silla img.b{opacity:0}
.color-silla img.b.on{opacity:1}
/* transiciones entre páginas: la silla viaja de la tarjeta a la ficha */
@view-transition{navigation:auto}
::view-transition-old(root),::view-transition-new(root){animation-duration:.45s}
::view-transition-group(*){animation-duration:.55s;animation-timing-function:cubic-bezier(.2,.8,.2,1)}
@media(prefers-reduced-motion:reduce){::view-transition-group(*),::view-transition-old(root),::view-transition-new(root){animation:none}}

/* giro/reclina: la escena es la superficie de arrastre */
.escena .giro[hidden]{display:none}
.escena{cursor:grab;touch-action:pan-y}
.escena.agarrado{cursor:grabbing}
.escena .giro{cursor:inherit}
.escena .giro-pista{display:none}
.escena-pista{position:absolute;left:12px;right:12px;bottom:14px;text-align:center;font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--gris);pointer-events:none;transition:opacity .3s}
.escena.girando .escena-pista,.escena:hover .escena-pista{opacity:.6}
.accion.volver[hidden]{display:none}
.accion{padding:11px 16px;font-size:13px}


/* capa de giro: misma caja exacta que la foto (arreglo: el img se salía del recuadro) */
.escena{overflow:hidden}
.escena .giro{position:absolute;inset:0;display:grid;place-items:center}
.escena .giro img{position:absolute;inset:6%;width:88%!important;height:88%!important;object-fit:contain;max-width:none}

/* la altura la manda el recuadro, no el atributo height del <img> (img[width]{height:auto} lo pisaba) */
.tarjeta .tarjeta-foto img.base{position:absolute;inset:12%;width:76%;height:76%;object-fit:contain}
.tarjeta .tarjeta-foto{padding:0}
.coleccion img{height:100%}

/* sin saltos de layout: sitio reservado para lo que pinta el JS */
.chips-hero{min-height:26px;min-width:230px}
.hero-esc .indice{min-height:30px;min-width:340px;justify-content:flex-end}
.chip-hero-nombre{min-width:14ch}
.chips-color{min-height:28px}
.escena-acciones{min-height:44px}
.muestra-color{min-height:58px}
@media(max-width:820px){.hero-esc .indice{min-width:0}}

/* accesibilidad: foco visible y enlace de salto */
:focus-visible{outline:1px solid var(--tinta);outline-offset:3px}
.salta{position:absolute;left:-9999px;top:8px;z-index:100;background:var(--tinta);color:var(--blanco);padding:10px 14px;font-size:14px}
.salta:focus{left:12px}

/* ===== editorial (estilo Vitra: pares de tarjetas con pie centrado bajo la foto) ===== */
.editorial{display:grid;grid-template-columns:repeat(2,1fr);gap:clamp(18px,3vw,44px) clamp(14px,2vw,28px);max-width:1240px;margin:0 auto}
.editorial .edi{display:grid;gap:6px;text-decoration:none;text-align:center;justify-items:center}
.editorial .edi img{width:100%;aspect-ratio:4/3;object-fit:cover;margin-bottom:8px}
.editorial .edi-t{font-size:clamp(17px,1.5vw,20px);font-weight:500}
.editorial .edi-s{font-size:14px;color:var(--gris);max-width:52ch}
.editorial .edi-m{font-size:12px;color:var(--gris);letter-spacing:.1em;text-transform:uppercase}
.editorial .edi:hover img{opacity:.92}
@media(max-width:720px){.editorial{grid-template-columns:1fr}}
.editorial-blog{padding:0 var(--m) clamp(40px,6vw,80px)}
/* banda calculadora */
.banda-calc{background:var(--cal);padding:clamp(40px,6vw,80px) var(--m)}
.banda-calc-int{max-width:1240px;margin:0 auto;display:flex;justify-content:space-between;align-items:center;gap:28px;flex-wrap:wrap}
.banda-calc h2{font-size:clamp(26px,3vw,40px);margin:10px 0 8px}
.banda-calc p{color:var(--gris);max-width:52ch}
/* artículo */
.articulo-foto img{width:100%;max-height:62svh;object-fit:cover}
.articulo-cuerpo{max-width:66ch;margin:0 auto;padding:clamp(28px,4vw,56px) var(--m) 0;font-size:17px;line-height:1.65;color:var(--tinta)}
.articulo-cuerpo p{margin-bottom:18px}
.articulo-cuerpo h2{font-size:clamp(20px,2vw,26px);font-weight:500;letter-spacing:0;margin:30px 0 12px}
.articulo-cuerpo ul{margin:0 0 18px 20px;display:grid;gap:8px}
.articulo-cuerpo a{color:inherit}
.articulo-cierre{border-top:1px solid var(--linea);margin-top:34px;padding-top:18px;font-size:15px;color:var(--gris)}
.articulo .cab-cat h1{max-width:22ch}
/* calculadora */
.calc{max-width:1240px;margin:0 auto;padding:0 var(--m) clamp(64px,9vw,140px);display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(28px,4vw,64px);align-items:start}
.calc-form{display:grid;gap:26px;position:sticky;top:88px}
.calc-form label{display:grid;gap:10px;font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--gris);font-weight:500}
.calc-form output{font-size:30px;font-weight:300;letter-spacing:0;text-transform:none;color:var(--tinta)}
.calc-form input[type=range]{width:100%;accent-color:#141414;height:32px}
.calc-form select{font:inherit;font-size:16px;padding:12px 0;border:0;border-bottom:1px solid var(--tinta);background:transparent;text-transform:none;letter-spacing:0;color:var(--tinta)}
.calc-res{display:grid;gap:26px}
.calc-res h2{font-size:12px;letter-spacing:.16em;text-transform:uppercase;font-weight:500;color:var(--gris);margin-bottom:10px}
.calc-ajustes ul,.calc-acc ul,.calc-notas ul{list-style:none;display:grid;gap:8px}
.calc-ajustes li,.calc-acc li,.calc-notas li{padding:10px 0;border-top:1px solid var(--linea);font-size:15px}
.calc-modelos{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.calc-modelo{display:grid;gap:4px;text-decoration:none;border:1px solid var(--linea);padding:14px;justify-items:start}
.calc-modelo img{width:100%;aspect-ratio:3/4;object-fit:contain}
.calc-modelo .t{font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--gris)}
.calc-modelo b{font-weight:500;font-size:15px}
.calc-modelo .por{font-size:13px;color:var(--gris)}
.calc-modelo:first-child{border-color:var(--tinta)}
.calc-notas li{color:var(--gris)}
@media(max-width:900px){.calc{grid-template-columns:1fr}.calc-form{position:static}.calc-modelos{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.calc-modelos{grid-template-columns:1fr}}

/* ===== circulito "conócela" y zoom cinematográfico ===== */
.hero-esc .esc{transition:opacity 1.6s ease,transform 9s linear}
.hero-esc.acercada .esc{transition:opacity 1.6s ease,transform 1.5s cubic-bezier(.3,.9,.25,1)}
.hero-esc.alejando .esc{transition:opacity 1.6s ease,transform 1.3s cubic-bezier(.3,.9,.25,1)}
.punto-silla{position:absolute;z-index:6;width:46px;height:46px;margin:-23px 0 0 -23px;border:0;background:transparent;cursor:pointer;display:grid;place-items:center}
.punto-silla .aro{position:absolute;inset:0;border-radius:999px;border:1.5px solid rgba(255,255,255,.9);background:rgba(20,20,20,.18);backdrop-filter:blur(2px);animation:aro-late 2.6s ease-out infinite}
.punto-silla .mas{position:relative;color:#fff;font-size:22px;font-weight:300;line-height:1;text-shadow:0 1px 8px rgba(0,0,0,.5)}
@keyframes aro-late{0%{box-shadow:0 0 0 0 rgba(255,255,255,.45)}70%{box-shadow:0 0 0 16px rgba(255,255,255,0)}100%{box-shadow:0 0 0 0 rgba(255,255,255,0)}}
.punto-silla:hover .aro{background:rgba(20,20,20,.4)}
.hero-esc.acercada .punto-silla{opacity:0;pointer-events:none;transition:opacity .3s}
.hero-esc.acercada .hero-txt{opacity:0;pointer-events:none;transition:opacity .4s}
.hero-txt{transition:opacity .4s}
.acerca-panel{position:absolute;z-index:7;right:clamp(16px,4vw,64px);bottom:clamp(20px,6vh,72px);color:#fff;display:grid;gap:6px;justify-items:start;animation:sube .6s cubic-bezier(.2,.8,.2,1)}
.acerca-panel h3{font-size:clamp(26px,2.6vw,38px);font-weight:250;letter-spacing:.01em}
.acerca-panel .acerca-acciones{display:flex;gap:18px;align-items:center;margin-top:8px}
.acerca-panel .btn{background:#fff;color:#141414;padding:13px 22px}
.raya-clara{color:#fff;background:none;border:0;border-bottom:1px solid rgba(255,255,255,.6);padding:0 0 3px;font-size:13px;letter-spacing:.12em;text-transform:uppercase;cursor:pointer}
@keyframes sube{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
@media(prefers-reduced-motion:reduce){.hero-esc .esc{transition:none}.punto-silla .aro{animation:none}}
/* solo la escena activa recibe clics; el circulito es el único interactivo dentro */
.hero-esc .esc{pointer-events:none}
.hero-esc .esc .punto-silla{pointer-events:none}
.hero-esc .esc.on .punto-silla{pointer-events:auto}

/* zoom sutil: las demás sillas se atenúan un pelín en vez de desaparecer el mundo */
.hero-esc.acercada::after{background:linear-gradient(0deg,rgba(0,0,0,.6) 0%,rgba(0,0,0,.25) 30%,rgba(0,0,0,.08) 55%,rgba(0,0,0,0) 75%)}
.hero-esc::after{transition:background .8s}
.acerca-panel .eti-claro{font-size:11px}
.acerca-panel .btn{padding:11px 18px;font-size:12px}
/* de momento el hero no tapiza (todas las escenas con gente): la fila de chips se oculta */
.hero-color{display:none}

/* ===== presentación: la silla sale del vídeo a la parte principal ===== */
.presenta{position:absolute;inset:0;z-index:8;pointer-events:none;--k:0}
.presenta[hidden]{display:none}
.presenta .presenta-fondo{position:absolute;inset:0;background:linear-gradient(90deg,rgba(12,12,12,.0) 0%,rgba(12,12,12,.55) 55%,rgba(12,12,12,.8) 100%);opacity:var(--k)}
.presenta .presenta-silla{position:absolute;left:14%;bottom:0;height:88svh;max-height:88%;object-fit:contain;transform:translateY(calc((1 - var(--k)) * 70svh)) scale(calc(.55 + var(--k) * .45));transform-origin:50% 100%;filter:drop-shadow(0 30px 60px rgba(0,0,0,calc(var(--k)*.45)));opacity:calc(var(--k)*1.4)}
.presenta .presenta-txt{position:absolute;right:clamp(16px,5vw,84px);top:50%;transform:translateY(calc(-50% + (1 - var(--k)) * 60px));width:min(420px,38vw);color:#fff;display:grid;gap:14px;opacity:calc((var(--k) - .35) * 1.9);pointer-events:auto}
.presenta .presenta-txt h3{font-size:clamp(40px,4.6vw,64px);font-weight:200;letter-spacing:.01em}
.presenta .presenta-txt .eti{font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:rgba(255,255,255,.75)}
.presenta .presenta-txt ul{list-style:none;display:grid;gap:10px}
.presenta .presenta-txt li{padding-top:10px;border-top:1px solid rgba(255,255,255,.25);font-size:15px;color:rgba(255,255,255,.92)}
.presenta .presenta-txt .btn{background:#fff;color:#141414}
.presenta .presenta-txt .raya{color:#fff;background:none;border:0;border-bottom:1px solid rgba(255,255,255,.5);padding:0 0 3px;font-size:12px;letter-spacing:.12em;text-transform:uppercase;cursor:pointer}

@media(prefers-reduced-motion:reduce){.presenta .presenta-silla{transform:none}}
/* ===== landing de compra ===== */
.landing{--m2:clamp(18px,4vw,72px)}
.l-portada{background:var(--cal);min-height:92svh;display:grid;align-items:center}
.l-portada-int{max-width:1400px;margin:0 auto;width:100%;padding:clamp(90px,12vh,140px) var(--m2) clamp(30px,5vh,60px);display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(20px,4vw,60px);align-items:center}
.l-visor{position:relative;aspect-ratio:3/4;max-height:76svh;justify-self:center;width:100%}
.l-visor img{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;filter:drop-shadow(0 34px 60px rgba(0,0,0,.16))}
#l-img-b{opacity:0;transition:opacity .5s}
#l-img-b.on{opacity:1}
.l-cab{display:grid;gap:16px;justify-items:start}
.l-cab h1{font-size:clamp(52px,7vw,104px);font-weight:200;letter-spacing:.01em;line-height:.95}
.l-frase{font-size:clamp(17px,1.6vw,21px);color:var(--gris);max-width:38ch}
.l-precio{font-size:15px}.l-precio b{font-weight:500}
.l-cta{display:flex;gap:22px;align-items:center;margin-top:6px}
.l-claims{max-width:1240px;margin:0 auto;padding:clamp(48px,7vw,110px) var(--m2);display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(20px,3vw,44px)}
.l-claim h3{font-size:17px;font-weight:500;margin-bottom:8px}
.l-claim p{font-size:15px;color:var(--gris);line-height:1.55}
.l-color{padding:0 var(--m2) clamp(48px,7vw,100px);max-width:1240px;margin:0 auto;text-align:center}
.l-color .cab-sec{justify-items:center;text-align:center}
.l-chips{display:flex;gap:12px;flex-wrap:wrap;justify-content:center;margin:22px 0 10px}
.l-chip{width:34px;height:34px;border-radius:999px;border:0;cursor:pointer;box-shadow:0 1px 4px rgba(0,0,0,.18);transition:transform .15s}
.l-chip:hover{transform:scale(1.12)}
.l-chip.on{outline:2px solid var(--tinta);outline-offset:3px}
.l-color-nom{font-size:13px;color:var(--gris)}
.l-quien{background:var(--cal)}
.l-quien-int{max-width:820px;margin:0 auto;padding:clamp(48px,7vw,100px) var(--m2);display:grid;gap:14px}
.l-quien h2{font-size:clamp(26px,3vw,40px)}
.l-quien p{font-size:16px;line-height:1.6;color:var(--tinta)}
.l-ajustes{max-width:1240px;margin:0 auto;padding:clamp(48px,7vw,100px) var(--m2)}
.l-pasos{list-style:none;counter-reset:paso;display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(14px,2vw,28px);margin:8px 0 14px}
.l-pasos li{counter-increment:paso;border-top:1px solid var(--linea);padding-top:14px;font-size:14px;color:var(--gris)}
.l-pasos li::before{content:"0" counter(paso);display:block;font-size:12px;letter-spacing:.14em;color:var(--gris);margin-bottom:8px}
.l-pasos li b{display:block;color:var(--tinta);font-weight:500;margin-bottom:4px}
.l-comprar{background:var(--cal)}
.l-comprar .cab-sec{padding-top:clamp(48px,7vw,100px)}
.l-conf{max-width:1240px;margin:0 auto;padding:0 var(--m2) clamp(56px,8vw,110px);display:grid;grid-template-columns:1fr 1fr .8fr;gap:clamp(18px,3vw,40px);align-items:start}
.l-bloque{border:0;padding:0;display:grid;gap:10px}
.l-bloque legend{font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--gris);margin-bottom:12px}
.l-grupo{display:block;cursor:pointer}
.l-grupo input{position:absolute;opacity:0}
.l-grupo span{display:grid;gap:2px;border:1px solid var(--linea);padding:12px 14px;font-size:14px;background:var(--blanco)}
.l-grupo input:checked+span{border-color:var(--tinta);box-shadow:inset 0 0 0 1px var(--tinta)}
.l-grupo i{font-style:normal;color:var(--gris);font-size:13px}
.l-conf .accesorios{list-style:none;display:grid;gap:8px}
.l-conf .accesorios label{display:flex;gap:10px;align-items:center;border:1px solid var(--linea);background:var(--blanco);padding:11px 14px;font-size:14px;cursor:pointer}
.l-conf .accesorios b{margin-left:auto;font-weight:500}
.l-cierre{display:grid;gap:14px;background:var(--blanco);border:1px solid var(--linea);padding:18px}
.l-cant{display:flex;justify-content:space-between;align-items:center;font-size:14px}
.l-cant input{width:70px;font:inherit;padding:8px;border:1px solid var(--linea);text-align:center}
.l-cierre .linea-total{display:flex;justify-content:space-between;font-size:15px}
.l-cierre .linea-total b{font-weight:500}
.l-confianza{max-width:1240px;margin:0 auto;padding:clamp(48px,7vw,100px) var(--m2)}
.l-conf-cols{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(20px,3vw,44px)}
.l-conf-cols h3{font-size:13px;letter-spacing:.14em;text-transform:uppercase;font-weight:500;margin-bottom:8px;color:var(--gris)}
.l-conf-cols p{font-size:15px;color:var(--tinta);line-height:1.55}
@media(max-width:900px){.l-portada-int{grid-template-columns:1fr;padding-top:96px}.l-visor{max-height:52svh}.l-cab{justify-items:center;text-align:center}.l-claims,.l-conf-cols{grid-template-columns:1fr}.l-pasos{grid-template-columns:1fr 1fr}.l-conf{grid-template-columns:1fr}}
/* transición de vista: la silla viaja de la escena a la landing con calma */
::view-transition-group(*){animation-duration:.65s;animation-timing-function:cubic-bezier(.3,.85,.25,1)}
::view-transition-old(root),::view-transition-new(root){animation-duration:.5s}
/* vuelo TITO sereno: la silla crece hacia la cámara sobre un velo que se abre
   desde ella con el color de la landing; al otro lado, aterriza frenando */
.presenta-velo{position:absolute;inset:0;background:var(--cal);clip-path:circle(0% at var(--vx,26%) var(--vy,62%));pointer-events:none;z-index:1}
.presenta-silla{z-index:2}
.presenta-txt{z-index:3}
.hero-esc.saliendo .presenta-velo{clip-path:circle(160% at var(--vx,26%) var(--vy,62%));transition:clip-path .58s cubic-bezier(.55,.06,.68,.19)}
.hero-esc.saliendo .presenta-silla{transform:translateY(5%) scale(2.35)!important;transition:transform .62s cubic-bezier(.55,.06,.7,.3);filter:drop-shadow(0 40px 70px rgba(0,0,0,.28))}
.hero-esc.saliendo .presenta-txt,.hero-esc.saliendo .acerca-panel,.hero-esc.saliendo .hero-txt{opacity:0!important;transition:opacity .2s}
.hero-esc.saliendo .esc.on{filter:brightness(.45)!important}
@keyframes l-entra-silla{from{transform:translateY(2.5%) scale(1.34)}to{transform:none}}
@keyframes l-entra-txt{from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:none}}
.l-visor{animation:l-entra-silla .68s cubic-bezier(.14,.75,.22,1) both}
.l-cab{animation:l-entra-txt .55s .3s cubic-bezier(.25,.8,.25,1) both}
@media(prefers-reduced-motion:reduce){.l-visor,.l-cab{animation:none}.hero-esc.saliendo .presenta-silla,.hero-esc.saliendo .presenta-velo{transition:none}}
/* ===== despiece con scroll (la silla se acerca a cada parte) ===== */
.l-partes{height:520svh;position:relative;background:var(--blanco)}
.l-partes-pin{position:sticky;top:0;height:100svh;display:grid;grid-template-columns:1.1fr .9fr;align-items:center;max-width:1400px;margin:0 auto;padding:0 var(--m2);gap:clamp(20px,4vw,60px);overflow:hidden}
.l-partes-visor{position:relative;aspect-ratio:3/4;max-height:84svh;width:100%;justify-self:center;overflow:hidden}
.l-partes-visor img{width:100%;height:100%;object-fit:contain;transition:transform 1.1s cubic-bezier(.25,.85,.25,1),transform-origin 1.1s cubic-bezier(.25,.85,.25,1),filter 1.1s ease;will-change:transform,filter}
.lp-punto{position:absolute;width:16px;height:16px;margin:-8px 0 0 -8px;border-radius:999px;background:rgba(20,20,20,.85);box-shadow:0 0 0 4px rgba(20,20,20,.15);opacity:0;transition:opacity .4s;pointer-events:none}
.lp-punto.on{opacity:1;animation:aro-late 2.4s ease-out infinite}
.l-partes-lado{display:grid;gap:18px;align-content:center;min-height:40svh}
#lp-txts,#dp-txts{position:relative;min-height:170px}
.lp-txt{position:absolute;inset:0;opacity:0;transform:translateY(18px);transition:opacity .55s,transform .55s cubic-bezier(.25,.8,.25,1);display:grid;gap:10px;align-content:start}
.lp-txt.on{opacity:1;transform:none}
.lp-n{font-size:12px;letter-spacing:.18em;color:var(--gris)}
.lp-txt h3{font-size:clamp(26px,2.8vw,40px);font-weight:250}
.lp-txt p{font-size:16px;line-height:1.6;color:var(--gris);max-width:40ch}
.lp-guia{font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--gris)}
@media(max-width:900px){.l-partes{height:480svh}.l-partes-pin{grid-template-columns:1fr;grid-template-rows:1fr auto;padding-bottom:32px}.l-partes-visor{max-height:52svh}.l-partes-lado{min-height:auto}#lp-txts,#dp-txts{min-height:150px}}
@media(prefers-reduced-motion:reduce){.l-partes-visor img{transition:none}}

/* pruébala en color, dentro de la presentación */
.presenta-chips{display:flex;gap:10px;align-items:center;margin:2px 0 4px;opacity:calc((var(--k) - .55) * 2.4)}
.p-chip{width:26px;height:26px;border-radius:999px;border:0;cursor:pointer;box-shadow:0 1px 5px rgba(0,0,0,.4);transition:transform .15s}
.p-chip:hover{transform:scale(1.15)}
.p-chip.on{outline:2px solid rgba(255,255,255,.95);outline-offset:3px}
.presenta-silla{transition:opacity .28s}
/* ===== fase 2 de la presentación: flechas técnicas + info extra + móvil ===== */
.presenta-flechas{position:absolute;inset:0;z-index:4;pointer-events:none}
.fl{position:absolute;display:flex;align-items:center;opacity:0;will-change:opacity,transform}
.fl-dot{width:9px;height:9px;border-radius:999px;background:#fff;box-shadow:0 0 0 3px rgba(255,255,255,.25);flex:0 0 auto;margin-left:-4px}
.fl-linea{height:1.5px;background:linear-gradient(90deg,rgba(255,255,255,.95),rgba(255,255,255,.35));flex:0 0 auto}
.fl-txt{font-size:12.5px;letter-spacing:.06em;color:#fff;white-space:nowrap;padding:6px 10px;background:rgba(15,15,15,.55);backdrop-filter:blur(3px);border:1px solid rgba(255,255,255,.18)}
.presenta-extra{font-size:12px;letter-spacing:.05em;color:rgba(255,255,255,.75);opacity:calc(var(--kb,0)*1.4);transform:translateY(calc((1 - var(--kb,0)) * 10px));transition:none;border-top:1px solid rgba(255,255,255,.2);padding-top:12px}
@media(max-width:760px){
  .presenta .presenta-silla{left:50%;transform:translateX(-50%) translateY(calc((1 - var(--k)) * 70svh)) scale(calc(.55 + var(--k) * .45));height:52svh;bottom:auto;top:8svh}
  .hero-esc.saliendo .presenta-silla{transform:translateX(-50%) translateY(4%) scale(1.9)!important}
  .presenta .presenta-txt{left:14px;right:14px;top:auto;bottom:12px;width:auto;transform:translateY(calc((1 - var(--k)) * 40px));gap:7px;padding:14px 14px 12px;background:linear-gradient(180deg,rgba(8,8,8,.0),rgba(8,8,8,.55) 30%)}
  .presenta .presenta-txt .eti{font-size:9.5px}
  .presenta .presenta-txt h3{font-size:22px}
  .presenta .presenta-txt ul{display:block;position:relative;min-height:38px;margin:2px 0}
  .presenta .presenta-txt li{display:none;font-size:13px;line-height:1.45;border:0;padding:0;opacity:1}
  .presenta .presenta-txt li.on{display:block}
  .presenta-chips{gap:8px}
  .p-chip{width:22px;height:22px}
  .acerca-acciones .btn{padding:10px 14px;font-size:12px}
  .acerca-acciones .raya{font-size:11px}
  .acerca-panel{left:14px;right:14px;bottom:14px}
  .acerca-panel h3{font-size:24px}
  .punto-silla{width:54px;height:54px;margin:-27px 0 0 -27px}
  .fl-txt{font-size:10px;padding:3px 7px;white-space:normal;max-width:34vw;line-height:1.25}
  .presenta-extra{font-size:10px;padding-top:8px}
  .presenta-extra .sigue{font-size:9.5px}
  .hero-esc h1{font-size:9vw}
}
/* modo secuencia: la silla gira/reclina; sin transform, fotograma limpio */
.l-partes-visor.seq img{transition:none;transform:none!important;filter:none!important;object-fit:contain;background:#fff}
/* despiece en portada: sección de una pantalla que captura la rueda */
#despiece-rebel{height:100svh}
#despiece-rebel .l-partes-pin{position:relative;height:100svh}
#despiece-rebel .lp-txt{transition:opacity .001s,transform .001s}
.presenta-extra .sigue{display:inline-block;margin-top:10px;font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:#fff;animation:late-suave 2s ease-in-out infinite}
@keyframes late-suave{0%,100%{opacity:.55}50%{opacity:1}}
/* features de la presentación: se encienden de una en una con la coreografía */
.presenta-txt li{opacity:.35;transition:opacity .4s,border-color .4s}
.presenta-txt li.on{opacity:1;border-top-color:rgba(255,255,255,.85)}
/* pista de paneo en móvil */
.pan-pista{position:absolute;left:50%;bottom:88px;transform:translateX(-50%);z-index:6;font-size:11px;letter-spacing:.12em;color:#fff;background:rgba(15,15,15,.5);border:1px solid rgba(255,255,255,.25);padding:8px 14px;border-radius:999px;backdrop-filter:blur(4px);opacity:0;pointer-events:none;transition:opacity .5s}
.pan-pista.ve{opacity:1;animation:late-suave 2.4s ease-in-out infinite}
.hero-esc.acercada .pan-pista{opacity:0!important}
/* aire entre las dos acciones (se veían pegadas) */
.presenta-txt .acerca-acciones,.acerca-panel .acerca-acciones{gap:26px}
/* el paneo del encuadre y los puntos fijados al borde */
.esc video.fondo{transition:object-position 1.1s cubic-bezier(.3,.85,.25,1)}
.punto-silla.al-borde .aro{animation-duration:1.2s}
/* ===== profundidad de la landing tras los efectos ===== */
.l-detalle{background:#111;color:var(--cal)}
.l-detalle-int{max-width:1240px;margin:0 auto;padding:clamp(56px,8vw,110px) var(--m2);display:grid;gap:18px}
.l-detalle h2{font-size:clamp(28px,3.4vw,46px);font-weight:200;color:#fff}
.l-detalle dl{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:clamp(16px,2.5vw,34px);margin-top:14px}
.l-detalle dt{font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:rgba(255,255,255,.55);border-top:1px solid rgba(255,255,255,.18);padding-top:12px;margin-bottom:6px}
.l-detalle dd{font-size:14.5px;line-height:1.55;color:rgba(255,255,255,.88)}
.l-otras{max-width:1240px;margin:0 auto;padding:clamp(48px,7vw,100px) var(--m2)}
.l-otras-rejilla{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(14px,2.5vw,30px)}
.l-otra{display:grid;gap:10px;text-decoration:none;color:inherit;background:var(--cal);padding:22px 18px 18px;transition:transform .3s}
.l-otra:hover{transform:translateY(-4px)}
.l-otra img{width:100%;aspect-ratio:3/4;object-fit:contain;filter:drop-shadow(0 14px 22px rgba(0,0,0,.14))}
.l-otra b{font-weight:500;font-size:17px}
.l-otra i{font-style:normal;display:block;font-size:13px;color:var(--gris);margin-top:2px}
.l-faq{background:var(--cal)}
.l-faq .cab-sec{padding-top:clamp(48px,7vw,100px)}
.l-faq-int{max-width:820px;margin:0 auto;padding:0 var(--m2) clamp(48px,7vw,100px)}
.l-faq details{border-top:1px solid var(--linea);padding:16px 0}
.l-faq details:last-child{border-bottom:1px solid var(--linea)}
.l-faq summary{cursor:pointer;font-size:16px;font-weight:500;list-style:none;display:flex;justify-content:space-between;gap:14px}
.l-faq summary::after{content:"+";font-weight:300;font-size:20px;color:var(--gris)}
.l-faq details[open] summary::after{content:"–"}
.l-faq details p{margin-top:10px;font-size:15px;line-height:1.6;color:var(--gris);max-width:60ch}
.l-cierre{background:#111;color:#fff}
.l-cierre-int{max-width:820px;margin:0 auto;padding:clamp(64px,9vw,130px) var(--m2);display:grid;gap:16px;justify-items:start}
.l-cierre h2{font-size:clamp(30px,4vw,56px);font-weight:200}
.l-cierre p{font-size:16px;line-height:1.6;color:rgba(255,255,255,.8);max-width:52ch}
.l-cierre .l-cta{display:flex;gap:24px;align-items:center;margin-top:8px}
.l-cierre .raya{color:#fff}
@media(max-width:900px){.l-otras-rejilla{grid-template-columns:1fr 1fr}.l-otra:last-child{display:none}}
/* iOS: sin inflado de texto de Safari; acciones que envuelven en vez de pisarse */
html{-webkit-text-size-adjust:100%;text-size-adjust:100%}
.presenta-txt .acerca-acciones,.acerca-panel .acerca-acciones{flex-wrap:wrap;row-gap:10px}
/* consolidado final: las dos acciones, con aire y envolviendo */
.presenta-txt .acerca-acciones,.acerca-panel .acerca-acciones{display:flex;align-items:center;flex-wrap:wrap;gap:12px 26px}

/* Aviso de cookies (medición). Solo aparece si hay medición configurada y no hay decisión guardada. */
.cookies[hidden]{display:none}
.cookies{position:fixed;left:16px;right:16px;bottom:16px;z-index:80;background:var(--tinta);color:#fff;padding:18px 20px;display:flex;gap:18px;align-items:center;justify-content:space-between;flex-wrap:wrap;max-width:860px;margin:0 auto;box-shadow:0 10px 40px rgba(0,0,0,.25)}
.cookies p{font-size:14px;line-height:1.45;margin:0;max-width:56ch}
.cookies div{display:flex;gap:10px;align-items:center}
.cookies button{font:inherit;font-size:14px;padding:10px 16px;border:1px solid rgba(255,255,255,.45);background:none;color:#fff;cursor:pointer}
.cookies button.btn{background:#fff;color:var(--tinta);border-color:#fff}
.cookies button:hover{background:rgba(255,255,255,.14)}
.cookies button.btn:hover{background:#e8e8e8}
@media(max-width:560px){.cookies{flex-direction:column;align-items:flex-start;gap:12px}.cookies div{width:100%}.cookies button{flex:1}}