:root{
  --pared:#FFFFFF; --fondo:#F5F6F7; --tinta:#1E2B3A; --gris:#5C6670; --linea:#E1E4E7;
  --ocre:#D9982B; --wa:#128C4A; --wa-hover:#0E7A40;
  --display:"Bricolage Grotesque",system-ui,sans-serif; --texto:"Figtree",system-ui,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--texto);color:var(--tinta);background:var(--pared);line-height:1.55;font-size:16px}
img{max-width:100%;display:block}
button,input,select,textarea{font:inherit;color:inherit}
:focus-visible{outline:3px solid var(--ocre);outline-offset:2px}
.wrap{max-width:1180px;margin:0 auto;padding:0 20px}

/* Cabecera */
header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.96);border-bottom:1px solid var(--linea);backdrop-filter:blur(6px)}
.cab{display:flex;align-items:center;justify-content:space-between;height:64px;gap:16px}
.logo{font-family:var(--display);font-weight:800;font-size:1.3rem;letter-spacing:-.02em;text-decoration:none;color:var(--tinta);display:flex;align-items:center;gap:10px}
.logo i{display:inline-flex;gap:2px}
.logo svg{width:30px;height:30px}
.cab-wa{display:flex;align-items:center;gap:8px;text-decoration:none;color:var(--wa);font-weight:600;font-size:.95rem}
.cab-wa svg{width:20px;height:20px}

/* Portada */
.hero{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center;padding:64px 0 56px}
.hero h1{font-family:var(--display);font-weight:800;font-size:clamp(2.2rem,5vw,3.6rem);line-height:1.02;letter-spacing:-.03em;max-width:14ch}
.hero p{margin-top:18px;font-size:1.1rem;color:var(--gris);max-width:46ch}
.hero .acciones{margin-top:28px;display:flex;flex-wrap:wrap;gap:12px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;border-radius:8px;padding:13px 20px;font-weight:600;cursor:pointer;text-decoration:none;font-size:1rem;transition:background .15s}
.btn-wa{background:var(--wa);color:#fff}
.btn-wa:hover{background:var(--wa-hover)}
.btn-linea{background:transparent;border:1.5px solid var(--tinta);color:var(--tinta)}
.btn-linea:hover{background:var(--fondo)}
.btn svg{width:18px;height:18px;flex:none}

/* Abanico de muestras: el elemento protagonista */
.abanico{position:relative;height:380px}
.carta{position:absolute;left:50%;bottom:10px;width:120px;height:330px;margin-left:-60px;border-radius:8px;transform-origin:50% 92%;
  box-shadow:0 1px 2px rgba(30,43,58,.18);display:flex;flex-direction:column;overflow:hidden;background:#fff;border:1px solid rgba(30,43,58,.08)}
.carta span{flex:1}
.carta small{background:#fff;font-size:.72rem;padding:8px 10px;line-height:1.25;color:var(--tinta)}
.carta small strong{display:block;font-weight:600}
.carta::after{content:"";position:absolute;bottom:22px;left:50%;width:10px;height:10px;margin-left:-5px;border-radius:50%;background:var(--linea);border:2px solid #fff}
@media (prefers-reduced-motion:no-preference){
  .carta{animation:abrir .9s cubic-bezier(.2,.8,.2,1) both}
  @keyframes abrir{from{transform:rotate(0deg)}}
}

/* Cómo funciona (es una secuencia real) */
.pasos{background:var(--tinta);color:#fff}
.pasos ol{list-style:none;display:grid;grid-template-columns:repeat(3,1fr);gap:0}
.pasos li{padding:28px 24px;border-left:1px solid rgba(255,255,255,.15);counter-increment:paso;display:flex;gap:14px}
.pasos li:first-child{border-left:0;padding-left:0}
.pasos li::before{content:counter(paso);font-family:var(--display);font-weight:800;font-size:2rem;line-height:1;color:var(--ocre)}
.pasos strong{display:block;font-weight:600;margin-bottom:2px}
.pasos p{color:rgba(255,255,255,.72);font-size:.95rem}

/* Catálogo */
.catalogo{padding:56px 0 120px;background:var(--fondo)}
.catalogo h2{font-family:var(--display);font-weight:700;font-size:clamp(1.6rem,3vw,2.2rem);letter-spacing:-.02em}
.filtros{display:flex;flex-wrap:wrap;gap:12px;align-items:center;justify-content:space-between;margin:20px 0 28px}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{border:1.5px solid var(--linea);background:#fff;border-radius:999px;padding:7px 14px;font-size:.92rem;cursor:pointer;font-weight:500}
.chip[aria-pressed="true"]{background:var(--tinta);border-color:var(--tinta);color:#fff}
.buscar{border:1.5px solid var(--linea);border-radius:8px;padding:9px 14px;background:#fff;min-width:240px}
.rejilla{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:20px}
.prod{background:#fff;border-radius:10px;overflow:hidden;display:flex;flex-direction:column;border:1px solid var(--linea)}
.prod .muestra{aspect-ratio:4/3;position:relative;display:flex;align-items:flex-end;gap:6px;padding:12px;background:#fff;border-bottom:1px solid var(--linea)}
.prod .muestra .tono{position:relative;width:18px;height:18px;border-radius:50%;border:2px solid #fff;box-shadow:0 0 0 1px var(--linea)}
.prod .muestra img{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;background:#fff;padding:12px}
.prod .muestra em{position:relative;font-style:normal;font-size:.78rem;background:#fff;padding:3px 8px;border-radius:4px;font-weight:500}
.prod .cuerpo{padding:16px;display:flex;flex-direction:column;gap:10px;flex:1}
.prod h3{font-family:var(--display);font-weight:700;font-size:1.12rem;line-height:1.2;letter-spacing:-.01em}
.prod p{color:var(--gris);font-size:.92rem;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.opciones{display:flex;gap:8px}
.sel-var{width:100%;border:1.5px solid var(--linea);border-radius:8px;padding:8px;background:#fff;margin-top:auto}
.prod .cuerpo > .opciones:first-of-type{margin-top:auto}
.precio.consultar b{font-size:1.15rem}
.opciones select{flex:1;border:1.5px solid var(--linea);border-radius:8px;padding:8px;background:#fff;min-width:0}
.cant{display:flex;border:1.5px solid var(--linea);border-radius:8px;overflow:hidden}
.cant button{width:34px;border:0;background:#fff;cursor:pointer;font-size:1.1rem}
.cant input{width:40px;text-align:center;border:0;border-left:1px solid var(--linea);border-right:1px solid var(--linea);-moz-appearance:textfield}
.cant input::-webkit-inner-spin-button{-webkit-appearance:none}
.prod .btns{display:grid;grid-template-columns:1fr auto;gap:8px}
.prod .btns .btn{padding:10px 12px;font-size:.93rem}
.btn-add{background:#fff;border:1.5px solid var(--tinta);color:var(--tinta)}
.btn-add:hover{background:var(--fondo)}
.btn-add[data-ok]{border-color:var(--wa);color:var(--wa)}
.vacio{grid-column:1/-1;text-align:center;padding:48px 0;color:var(--gris)}

/* Barra de presupuesto */
.barra{position:fixed;left:0;right:0;bottom:0;z-index:30;background:var(--tinta);color:#fff;transform:translateY(110%);transition:transform .25s}
.barra.ver{transform:none}
.barra .wrap{display:flex;align-items:center;justify-content:space-between;gap:12px;padding-top:12px;padding-bottom:12px}

/* Panel de envío */
.velo{position:fixed;inset:0;background:rgba(30,43,58,.5);z-index:40;display:none;align-items:flex-end;justify-content:center}
.velo.ver{display:flex}
.panel{background:#fff;width:100%;max-width:520px;max-height:92vh;overflow:auto;border-radius:14px 14px 0 0;padding:24px}
@media(min-width:640px){.velo{align-items:center}.panel{border-radius:14px}}
.panel h2{font-family:var(--display);font-weight:700;font-size:1.4rem;letter-spacing:-.01em}
.panel .sub{color:var(--gris);font-size:.93rem;margin-top:4px}
.lista{list-style:none;margin:16px 0;border-top:1px solid var(--linea)}
.lista li{display:flex;justify-content:space-between;gap:10px;padding:10px 0;border-bottom:1px solid var(--linea);font-size:.95rem}
.lista button{border:0;background:none;color:var(--gris);cursor:pointer;text-decoration:underline;font-size:.85rem}
.campo{display:flex;flex-direction:column;gap:5px;margin-bottom:14px}
.campo label{font-weight:600;font-size:.9rem}
.campo input,.campo textarea{border:1.5px solid var(--linea);border-radius:8px;padding:10px 12px}
.campo textarea{resize:vertical;min-height:70px}
.error{color:#B42318;font-size:.88rem;min-height:1.2em}
.panel .pie{display:flex;gap:10px;margin-top:6px}
.panel .pie .btn{flex:1}


.precio{display:flex;align-items:baseline;gap:6px}
.precio b{font-family:var(--display);font-weight:800;font-size:1.5rem;letter-spacing:-.02em}
.precio small{color:var(--gris);font-size:.8rem}
.barra .info{display:flex;flex-direction:column;line-height:1.3}
.barra .info b{font-family:var(--display);font-size:1.15rem}
.barra .info small{color:rgba(255,255,255,.75);font-size:.82rem}
.lista li .imp{white-space:nowrap;font-weight:600}
.lista li .izq{display:flex;flex-direction:column}
.totales{margin:0 0 14px;font-size:.95rem}
.totales div{display:flex;justify-content:space-between;padding:3px 0}
.totales .total{font-family:var(--display);font-weight:800;font-size:1.25rem;border-top:1px solid var(--linea);margin-top:6px;padding-top:10px}
.aviso{background:#EAF5EE;color:#0E5A32;border-radius:8px;padding:10px 12px;font-size:.88rem;margin-bottom:14px}
.aviso.falta{background:#FDF4E3;color:#7A4E0B}
.pago{background:var(--fondo);border-radius:8px;padding:12px;font-size:.88rem;color:var(--gris);margin-bottom:14px}
.pago strong{color:var(--tinta)}
.condiciones{background:#fff;border-bottom:1px solid var(--linea)}
.condiciones .wrap{display:flex;flex-wrap:wrap;gap:8px 28px;padding-top:14px;padding-bottom:14px;font-size:.93rem}
.condiciones strong{font-weight:600}
footer{background:var(--tinta);color:rgba(255,255,255,.8);padding:40px 0 100px;font-size:.93rem}
footer .wrap{display:flex;flex-wrap:wrap;justify-content:space-between;gap:24px}
footer strong{color:#fff;font-family:var(--display);font-size:1.1rem;display:block;margin-bottom:6px}
footer a{color:#fff}

@media(max-width:860px){
  .hero{grid-template-columns:1fr;padding:40px 0 32px;gap:8px}
  .abanico{height:280px}
  .carta{height:250px;width:96px;margin-left:-48px}
  .pasos ol{grid-template-columns:1fr}
  .pasos li,.pasos li:first-child{border-left:0;padding:16px 0;border-top:1px solid rgba(255,255,255,.15)}
  .pasos li:first-child{border-top:0}
  .buscar{min-width:0;width:100%}
  .cab-wa span{display:none}
}

[hidden]{display:none!important}
.nav{display:flex;align-items:center;gap:18px}
.nav a{color:var(--tinta);text-decoration:none;font-weight:500;font-size:.95rem}
.nav a:hover{color:var(--ocre)}
.migas{font-size:.85rem;color:var(--gris);padding-top:18px}
.logo{white-space:nowrap}
.migas a{color:var(--gris)}
.migas span{margin:0 6px}
.cabecera-cat{padding:28px 0 8px}
.cabecera-cat h1{font-family:var(--display);font-weight:800;font-size:clamp(1.9rem,4vw,2.8rem);letter-spacing:-.02em;line-height:1.05}
.cabecera-cat p{color:var(--gris);max-width:70ch;margin-top:12px;font-size:1.05rem}
.cats{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:12px;margin-top:20px}
.cats a{display:flex;align-items:center;gap:12px;background:#fff;border:1px solid var(--linea);border-radius:10px;padding:10px 14px;text-decoration:none;color:var(--tinta);font-weight:600;font-size:.95rem}
.cats a:hover{border-color:var(--tinta)}
.cats img{width:44px;height:44px;object-fit:contain}
.prod h3 a{color:inherit;text-decoration:none}
.prod h3 a:hover{text-decoration:underline}
.prod .muestra img{padding:14px}
.prod .muestra .tono{position:relative;width:18px;height:18px;border-radius:50%;border:2px solid #fff;box-shadow:0 0 0 1px var(--linea)}
.prod .muestra{background:#fff;border-bottom:1px solid var(--linea);gap:6px}
.sel-var{width:100%;border:1.5px solid var(--linea);border-radius:8px;padding:8px;background:#fff}
.precio{margin-top:auto}
.precio.consultar b{font-size:1.15rem}
.seccion{padding:56px 0}
.seccion h2{font-family:var(--display);font-weight:700;font-size:clamp(1.5rem,3vw,2rem);letter-spacing:-.02em;margin-bottom:14px}
.texto{max-width:72ch}
.texto p{margin-bottom:14px;color:#33404D}
.faq details{border-bottom:1px solid var(--linea);padding:14px 0}
.faq summary{font-weight:600;cursor:pointer}
.faq p{margin-top:8px;color:var(--gris)}
.posts{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:18px}
.post{background:#fff;border:1px solid var(--linea);border-radius:10px;padding:20px;text-decoration:none;color:var(--tinta);display:flex;flex-direction:column;gap:8px}
.post:hover{border-color:var(--tinta)}
.post strong{font-family:var(--display);font-size:1.12rem;line-height:1.25}
.post span{color:var(--gris);font-size:.92rem}
/* Ficha de producto */
.ficha{display:grid;grid-template-columns:1fr 1fr;gap:40px;padding-top:24px;padding-bottom:40px;align-items:start}
.ficha .foto{background:#fff;border:1px solid var(--linea);border-radius:12px;padding:24px;position:relative}
.ficha .foto img{width:100%;max-height:440px;object-fit:contain}
.ficha .foto .tono{position:absolute;left:18px;bottom:18px;width:26px;height:26px;border-radius:50%;border:3px solid #fff;box-shadow:0 0 0 1px var(--linea)}
.ficha .marca{color:var(--gris);font-size:.9rem;font-weight:600;text-transform:uppercase;letter-spacing:.06em}
.ficha h1{font-family:var(--display);font-weight:800;font-size:clamp(1.7rem,3.5vw,2.4rem);letter-spacing:-.02em;line-height:1.08;margin:6px 0 12px}
.ficha .prod{border:0;background:transparent}
.ficha .prod .cuerpo{padding:0;gap:14px}
.ficha .precio b{font-size:2rem}
.ventajas{list-style:none;margin-top:18px;display:grid;gap:6px;font-size:.93rem;color:var(--gris)}
.ventajas li::before{content:"✓";color:var(--wa);font-weight:700;margin-right:8px}
.tabla{width:100%;border-collapse:collapse;margin:10px 0 20px;background:#fff;font-size:.95rem}
.tabla th,.tabla td{border:1px solid var(--linea);padding:9px 12px;text-align:left}
.tabla th{background:var(--fondo);font-weight:600}
/* Artículo */
.articulo{max-width:74ch;padding:10px 0 60px}
.articulo h1{font-family:var(--display);font-weight:800;font-size:clamp(1.9rem,4vw,2.7rem);letter-spacing:-.02em;line-height:1.08;margin:14px 0 10px}
.articulo .fecha{color:var(--gris);font-size:.9rem;margin-bottom:24px}
.articulo h2{font-family:var(--display);font-weight:700;font-size:1.45rem;margin:32px 0 10px;letter-spacing:-.01em}
.articulo p,.articulo li{color:#33404D;font-size:1.05rem;line-height:1.7}
.articulo p{margin-bottom:14px}
.articulo ul,.articulo ol{margin:0 0 16px 22px}
.articulo li{margin-bottom:6px}
.articulo a{color:#1B5E8C}
.cta{background:var(--tinta);color:#fff;border-radius:12px;padding:24px;margin:32px 0}
.cta p{color:rgba(255,255,255,.85)!important}
.calc{background:var(--fondo);border-radius:12px;padding:20px;margin:24px 0}
.calc h2{margin-top:0!important}
.calc-campos{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.calc label{display:flex;flex-direction:column;font-size:.9rem;font-weight:600;gap:4px}
.calc input{border:1.5px solid var(--linea);border-radius:8px;padding:9px;font-size:1rem}
.calc-res{margin-top:14px!important;font-size:1.15rem!important}
.legal{max-width:78ch;padding:20px 0 60px}
.legal h1{font-family:var(--display);font-weight:800;font-size:2rem;margin:14px 0 20px}
.legal h2{font-family:var(--display);font-size:1.25rem;margin:24px 0 8px}
.legal p,.legal li{color:#33404D;margin-bottom:10px}
.legal ul{margin-left:20px}

.calcp{background:var(--fondo);border-radius:12px;padding:18px;margin-top:18px}
.calcp h3{font-family:var(--display);font-size:1.15rem;margin-bottom:10px}
.cp-campos{display:grid;grid-template-columns:repeat(auto-fit,minmax(130px,1fr));gap:10px}
.cp-campos label,.cp-sel label{display:flex;flex-direction:column;font-weight:600;font-size:.88rem;gap:4px}
.cp-campos input,.cp-campos select,.cp-sel select{border:1.5px solid var(--linea);border-radius:8px;padding:9px;font-size:1rem;background:#fff;width:100%}
.cp-campos .ancho2{grid-column:1/-1}
.cp-res{background:#fff;border-radius:10px;padding:12px 14px;margin:12px 0;font-size:.95rem}
.cp-res div{display:flex;justify-content:space-between;gap:10px;padding:3px 0}
.cp-res .cp-tot{font-weight:800;font-family:var(--display);font-size:1.15rem;border-top:1px solid var(--linea);margin-top:6px;padding-top:8px}
.cp-nec{margin-bottom:6px}
.calcp .nota,.cp-res .nota{font-size:.82rem;color:var(--gris);margin-top:8px}
.calcp .cp-add{width:100%}
.cp-sel{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:6px}
.calc-gen{max-width:680px}
@media(max-width:600px){.cp-sel{grid-template-columns:1fr}}
.carta-col{margin-top:18px}
.carta-col h3{font-family:var(--display);font-size:1.15rem;margin-bottom:10px}
.sws{display:grid;grid-template-columns:repeat(auto-fill,minmax(78px,1fr));gap:8px}
.sw{background:#fff;border:1.5px solid var(--linea);border-radius:10px;padding:6px;cursor:pointer;display:flex;flex-direction:column;align-items:center;gap:4px;text-align:center}
.sw i{width:100%;height:40px;border-radius:6px;border:1px solid rgba(0,0,0,.08)}
.sw small{font-size:.72rem;line-height:1.2;color:var(--tinta)}
.sw[aria-pressed="true"]{border-color:var(--tinta);box-shadow:0 0 0 2px var(--tinta)}
.carta-col .nota{font-size:.8rem;color:var(--gris);margin-top:8px}
footer .cols{display:grid;grid-template-columns:1.2fr 1fr 1fr 1fr;gap:28px;width:100%}
footer ul{list-style:none;display:grid;gap:6px}
footer a{color:rgba(255,255,255,.85);text-decoration:none}
footer a:hover{color:#fff;text-decoration:underline}
footer h3{color:#fff;font-size:.95rem;margin-bottom:10px}
footer .legalinfo{width:100%;border-top:1px solid rgba(255,255,255,.15);padding-top:18px;font-size:.85rem;color:rgba(255,255,255,.6)}
@media(max-width:860px){
  .ficha{grid-template-columns:1fr;gap:20px}
  footer .cols{grid-template-columns:1fr 1fr}
  .nav .ocultar{display:none}
  .logo{font-size:1.08rem}
  .nav{gap:12px}
  .calc-campos{grid-template-columns:1fr}
}