:root{--taupe:#A99B93;--blush:#E8D3CE;--charcoal:#2B2624;--bone:#F5EFEA;--ink:#2B2624;--dark:#2B2624;--paper:#F5EFEA;--warm:#E8D3CE;--line:#D8CCC6;--white:#fff;--text:#2B2624}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bone);color:var(--text);font-family:"DM Sans",sans-serif}.site-header{position:fixed;z-index:50;top:0;left:0;right:0;height:92px;display:flex;align-items:center;padding:0 4.5vw;border-bottom:1px solid rgba(255,255,255,.25);transition:.35s}.site-header.scrolled{height:76px;background:rgba(245,239,234,.96);border-color:rgba(43,38,36,.15);backdrop-filter:blur(12px)}.brand img{width:112px;display:block;filter:invert(1);transition:.3s}.scrolled .brand img{filter:none}.main-nav{margin-left:auto;display:flex;gap:2rem}.main-nav a,.header-cta{font-family:Manrope,sans-serif;text-decoration:none;text-transform:uppercase;font-size:.72rem;letter-spacing:.12em;color:#fff}.scrolled .main-nav a,.scrolled .header-cta{color:var(--ink)}.header-cta{margin-left:2rem;padding:12px 18px;border:1px solid currentColor}.menu-toggle{display:none;background:none;border:0}.hero{position:relative;height:100svh;min-height:700px;color:#fff;overflow:hidden}.hero-slide{position:absolute;inset:0;background-position:center;background-size:cover;opacity:0;transform:scale(1.03);transition:opacity 1s,transform 7s}.hero-slide.active{opacity:1;transform:scale(1)}.hero-overlay{position:absolute;inset:0;background:linear-gradient(90deg,rgba(43,38,36,.78) 0%,rgba(43,38,36,.38) 50%,rgba(43,38,36,.08) 100%)}.hero-content{position:absolute;left:8vw;top:51%;transform:translateY(-50%);max-width:760px}.eyebrow,.section-kicker{text-transform:uppercase;letter-spacing:.18em;font-family:Manrope,sans-serif;font-size:.7rem;font-weight:600}.hero h1,.hero h2{font:500 clamp(3.2rem,7vw,7.2rem)/.95 Manrope,sans-serif;letter-spacing:-.055em;margin:.45em 0 .28em;max-width:900px}.hero h2{font-size:clamp(3rem,6.2vw,6.5rem)}.hero-content>p:not(.eyebrow){font-size:1.12rem;line-height:1.6;max-width:590px}.btn{display:inline-flex;margin-top:22px;padding:15px 24px;text-decoration:none;text-transform:uppercase;letter-spacing:.12em;font:600 .72rem Manrope,sans-serif;border:1px solid;transition:.25s}.btn-light{color:#fff}.btn-light:hover{background:#fff;color:var(--ink)}.btn-dark{background:var(--ink);color:#fff;border-color:var(--ink)}.btn-dark:hover{background:transparent;color:var(--ink)}.hero-controls{position:absolute;right:5vw;bottom:42px;display:flex;align-items:center;gap:18px}.hero-controls button,.carousel-arrows button{width:46px;height:46px;border:1px solid rgba(255,255,255,.5);background:transparent;color:#fff;font-size:1.1rem}.hero-dots{display:flex;gap:8px}.hero-dots button{width:26px;height:2px;border:0;background:rgba(255,255,255,.35);padding:0}.hero-dots button.active{background:#fff}.hero-index{position:absolute;left:5vw;bottom:45px;display:flex;align-items:center;gap:12px;font:500 .75rem Manrope}.hero-index i{width:54px;height:1px;background:#fff}.section-pad{padding:120px 6vw}.section-kicker{color:var(--taupe)}.intro{background:var(--paper)}.intro-grid{display:grid;grid-template-columns:1.4fr .65fr;gap:8vw;margin-top:28px}.intro h2,.section-head h2,.advice h2,.contact h2{font:500 clamp(2.6rem,5vw,5.5rem)/1.03 Manrope,sans-serif;letter-spacing:-.055em;margin:.2em 0}.intro-grid p,.section-head>p,.advice p,.contact p{font-size:1.03rem;line-height:1.75;color:#6f625c}.text-link{display:inline-block;margin-top:12px;color:var(--ink);font-weight:600;text-decoration:none;border-bottom:1px solid;padding-bottom:5px}.service-strip{display:grid;grid-template-columns:repeat(3,1fr);margin-top:90px;border-top:1px solid var(--line)}.service-strip article{padding:34px 4vw 10px 0;border-right:1px solid var(--line)}.service-strip article+article{padding-left:4vw}.service-strip b{font-size:.72rem;color:var(--taupe)}.service-strip h3{font:600 1.35rem Manrope;margin:18px 0 8px}.service-strip p{color:#756963}.works{background:var(--charcoal);color:#fff}.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:4vw;margin-bottom:54px}.works .section-kicker,.works .text-link{color:var(--blush)}.works-grid{display:grid;grid-template-columns:1.45fr 1fr;grid-template-rows:repeat(2,340px);gap:18px}.work-card{position:relative;overflow:hidden;color:#fff;text-decoration:none}.work-large{grid-row:1/3}.work-card img{width:100%;height:100%;object-fit:cover;transition:.7s}.work-card:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(43,38,36,.84),transparent 60%)}.work-card:hover img{transform:scale(1.035)}.work-info{position:absolute;z-index:2;left:30px;right:30px;bottom:26px}.work-info span{font-size:.7rem;text-transform:uppercase;letter-spacing:.14em}.work-info h3{font:500 2rem Manrope;margin:7px 0 2px}.work-info p{margin:0;color:var(--bone)}.products{overflow:hidden}.carousel-arrows{display:flex;gap:8px}.carousel-arrows button{color:var(--ink);border-color:#aeb6b1}.product-viewport{overflow:hidden}.product-track{display:flex;gap:20px;transition:transform .55s cubic-bezier(.22,.8,.25,1)}.product-card{min-width:calc((100vw - 12vw - 60px)/4);color:var(--text);text-decoration:none}.product-card img{width:100%;height:410px;object-fit:cover;display:block}.product-card span{display:block;margin-top:20px;color:var(--taupe);font-size:.7rem}.product-card h3{font:500 1.35rem Manrope;margin:7px 0}.brands{background:var(--paper)}.brands .section-head>p{max-width:520px}.brand-marquee{overflow:hidden;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:45px 0}.brand-row{display:flex;gap:70px;align-items:center;width:max-content;animation:marquee 26s linear infinite}.brand-row span{font:600 1.6rem Manrope;white-space:nowrap;color:var(--charcoal)}.brand-row .blue{color:var(--charcoal)}@keyframes marquee{to{transform:translateX(-45%)}}.advice{display:grid;grid-template-columns:1.1fr .9fr;min-height:760px;background:var(--blush)}.advice-image{background:url('../img/productos/acustica.jpg') center/cover}.advice-content{padding:10vw 7vw;align-self:center}.advice-content ul{padding:0;margin:32px 0;list-style:none;border-top:1px solid var(--taupe)}.advice-content li{padding:15px 0;border-bottom:1px solid var(--taupe)}.contact{display:grid;grid-template-columns:.75fr 1fr;gap:8vw;background:var(--bone)}.contact-data{display:flex;flex-direction:column;gap:9px;margin-top:40px}.contact-data a,.contact-data span{color:var(--ink);text-decoration:none}.contact-form{display:grid;grid-template-columns:1fr 1fr;gap:24px}.field{display:flex;flex-direction:column}.field.full{grid-column:1/-1}.field label{font-size:.72rem;text-transform:uppercase;letter-spacing:.11em;margin-bottom:9px}.field input,.field textarea{border:0;border-bottom:1px solid var(--taupe);background:transparent;padding:12px 0;font:1rem DM Sans;outline:0}.contact-form .btn{justify-self:start}footer{padding:70px 6vw 35px;background:var(--charcoal);color:#fff;display:grid;grid-template-columns:1fr 1fr;gap:30px;align-items:start}footer img{width:110px;filter:invert(1)}footer p{color:var(--blush)}footer div{display:flex;justify-content:flex-end;gap:25px}footer a{color:#fff;text-decoration:none;font-size:.78rem;text-transform:uppercase;letter-spacing:.09em}footer small{grid-column:1/-1;border-top:1px solid rgba(245,239,234,.24);padding-top:25px;color:var(--taupe)}.menu-toggle{position:relative;width:42px;height:42px;padding:0;cursor:pointer;color:inherit}.menu-toggle span{position:absolute;left:8px;width:26px;height:2px;background:currentColor;margin:0;transition:top .28s ease,transform .28s ease,opacity .2s ease}.menu-toggle span:nth-child(1){top:12px}.menu-toggle span:nth-child(2){top:20px}.menu-toggle span:nth-child(3){top:28px}.menu-toggle[aria-expanded="true"] span:nth-child(1){top:20px;transform:rotate(45deg)}.menu-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}.menu-toggle[aria-expanded="true"] span:nth-child(3){top:20px;transform:rotate(-45deg)}
@media(max-width:980px){.site-header{height:76px;padding:0 24px}.brand img{width:92px}.header-cta{display:none}.menu-toggle{display:block;margin-left:auto;color:#fff}.scrolled .menu-toggle{color:var(--ink)}.main-nav{position:fixed;inset:76px 0 auto;background:var(--bone);display:flex;flex-direction:column;gap:0;padding:20px 24px;transform:translateY(-130%);transition:.3s}.main-nav.open{transform:translateY(0)}.main-nav a,.scrolled .main-nav a{color:var(--ink);padding:16px 0;border-bottom:1px solid var(--line)}.hero-content{left:24px;right:24px}.section-pad{padding:85px 24px}.intro-grid,.contact{grid-template-columns:1fr}.service-strip{grid-template-columns:1fr}.service-strip article,.service-strip article+article{padding:25px 0;border-right:0;border-bottom:1px solid var(--line)}.works-grid{grid-template-columns:1fr;grid-template-rows:420px 300px 300px}.work-large{grid-row:auto}.product-card{min-width:62vw}.advice{grid-template-columns:1fr}.advice-image{min-height:500px}.advice-content{padding:80px 24px}.section-head{align-items:flex-start;flex-direction:column}.contact-form{margin-top:30px}footer{grid-template-columns:1fr}footer div{justify-content:flex-start;flex-wrap:wrap}}
@media(max-width:600px){.hero{min-height:640px}.hero h1,.hero h2{font-size:3.25rem}.hero-controls{right:24px}.hero-index{left:24px}.works-grid{grid-template-rows:360px 270px 270px}.product-card{min-width:80vw}.product-card img{height:380px}.contact-form{grid-template-columns:1fr}.field.full{grid-column:auto}.advice-image{min-height:390px}}

/* Diferenciación cromática entre Productos y Marcas */
.products{background:var(--bone)}
.brands{background:var(--blush)}
.brands .brand-marquee{border-color:rgba(43,38,36,.22)}

/* V4 — comentarios del cliente */
:root{
  --rose-old:#A99B93;
  --rose-pastel:#E8D3CE;
  --mauve:#624E55;
  --mauve-dark:#4D3C42;
  --bone:#F5EFEA;
  --warm-neutral:#756963;
}
.section-kicker{color:var(--rose-old)}
.works{background:var(--mauve-dark)}
.works .section-kicker,.works .text-link{color:var(--rose-pastel)}
.btn-mauve{background:var(--mauve);border-color:var(--mauve);color:#fff}
.btn-mauve:hover{background:transparent;color:var(--mauve)}
.catalog-cta{margin-top:38px}
.catalog-path{margin:14px 0 0;color:var(--warm-neutral);font-size:.95rem}.catalog-path strong{color:var(--mauve);font-weight:600}
.category-links{display:flex;gap:10px;flex-wrap:wrap;margin:-28px 0 34px}.category-links a{color:#fff;border:1px solid rgba(255,255,255,.36);padding:10px 17px;text-decoration:none;text-transform:uppercase;letter-spacing:.11em;font:600 .69rem Manrope}.category-links a:hover{background:var(--rose-pastel);border-color:var(--rose-pastel);color:var(--mauve-dark)}

.brands{background:var(--rose-pastel)}
.brand-logo-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;border-top:1px solid rgba(43,38,36,.16);padding-top:30px}.brand-logo-card{height:170px;background:rgba(255,255,255,.72);display:flex;align-items:center;justify-content:center;padding:28px;transition:.25s}.brand-logo-card:hover{background:#fff;transform:translateY(-3px)}.brand-logo-card img{display:block;max-width:88%;max-height:100px;width:auto;height:auto;object-fit:contain}

.inner-page{background:var(--bone)}.inner-main{padding-top:76px}.inner-header{position:fixed;background:rgba(245,239,234,.97)}.inner-header .brand img{filter:none}.inner-header .main-nav a,.inner-header .header-cta{color:var(--ink)}.main-nav a.active{border-bottom:1px solid currentColor}.page-hero{padding:130px 6vw 85px;background:var(--rose-pastel);border-bottom:1px solid rgba(43,38,36,.12)}.page-hero h1{max-width:1100px;font:500 clamp(3rem,6vw,6rem)/1 Manrope;margin:.22em 0;letter-spacing:-.055em}.page-hero h1 i{font-style:normal;color:var(--rose-old);font-weight:400}.page-hero p{max-width:720px;color:var(--warm-neutral);font-size:1.05rem;line-height:1.7}
.catalog-browser,.projects-browser{background:var(--bone)}.catalog-steps{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin-bottom:34px}.catalog-steps button{border:0;border-right:1px solid var(--line);background:transparent;padding:22px 18px;text-align:left;color:var(--warm-neutral);font:600 .82rem Manrope;text-transform:uppercase;letter-spacing:.08em}.catalog-steps button small{display:block;color:var(--rose-old);margin-bottom:7px}.catalog-steps button.active{background:var(--mauve);color:#fff}.catalog-steps button.active small{color:var(--rose-pastel)}.catalog-breadcrumb{display:flex;align-items:center;gap:9px;min-height:42px;color:var(--warm-neutral);margin-bottom:26px}.catalog-breadcrumb button{border:0;background:none;padding:0;color:var(--mauve);font:600 .9rem DM Sans;cursor:pointer}.catalog-breadcrumb i{font-style:normal;color:var(--rose-old)}.catalog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.catalog-choice{border:1px solid var(--line);background:#fff;text-align:left;padding:0;cursor:pointer;min-height:250px;color:var(--ink);transition:.25s;overflow:hidden}.catalog-choice:hover{transform:translateY(-3px);border-color:var(--rose-old)}.catalog-choice img{width:100%;height:220px;object-fit:cover;display:block}.catalog-choice span,.catalog-choice strong,.catalog-choice em{display:block;margin-left:22px;margin-right:22px}.catalog-choice span{margin-top:18px;color:var(--rose-old);font-size:.68rem;text-transform:uppercase;letter-spacing:.12em}.catalog-choice strong{font:500 1.25rem Manrope;margin-top:7px;margin-bottom:20px}.catalog-choice em{font-style:normal;color:var(--warm-neutral);font-size:.86rem}.brand-choice{height:230px;padding:25px}.brand-choice img{height:105px;object-fit:contain}.brand-choice span,.brand-choice strong{margin-left:0;margin-right:0}.text-choice{padding:28px;min-height:190px}.text-choice span,.text-choice strong,.text-choice em{margin-left:0;margin-right:0}.catalog-model{background:#fff;border:1px solid var(--line);padding:18px}.model-swatch{height:190px;background:linear-gradient(135deg,var(--rose-pastel),var(--rose-old))}.catalog-model span{display:block;color:var(--rose-old);font-size:.68rem;letter-spacing:.12em;text-transform:uppercase;margin-top:18px}.catalog-model h3{font:500 1.35rem Manrope;margin:7px 0}.catalog-model p{color:var(--warm-neutral);line-height:1.5;font-size:.9rem}.catalog-model a{color:var(--mauve);font-weight:600;text-decoration:none}
.project-tabs{display:flex;gap:10px;margin-bottom:38px}.project-tabs button{border:1px solid var(--rose-old);background:transparent;color:var(--ink);padding:12px 22px;text-transform:uppercase;letter-spacing:.1em;font:600 .7rem Manrope;cursor:pointer}.project-tabs button.active{background:var(--mauve);border-color:var(--mauve);color:#fff}.project-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:34px 18px}.project-item{color:var(--ink);text-decoration:none}.project-item[hidden]{display:none}.project-item img{width:100%;height:320px;object-fit:cover;display:block}.project-item span{display:block;color:var(--rose-old);text-transform:uppercase;letter-spacing:.12em;font-size:.69rem;margin-top:16px}.project-item h2{font:500 1.55rem Manrope;margin:6px 0}.project-item p{margin:0;color:var(--warm-neutral)}.demo-item{position:relative}.demo-item:after{content:'Contenido demostrativo';position:absolute;top:12px;right:12px;background:rgba(98,78,85,.92);color:#fff;padding:7px 9px;font-size:.62rem;text-transform:uppercase;letter-spacing:.08em}

@media(max-width:980px){.brand-logo-grid{grid-template-columns:repeat(2,1fr)}.catalog-grid,.project-grid{grid-template-columns:repeat(2,1fr)}.page-hero{padding:110px 24px 70px}.catalog-steps{grid-template-columns:repeat(2,1fr)}}
@media(max-width:600px){.brand-logo-grid,.catalog-grid,.project-grid{grid-template-columns:1fr}.brand-logo-card{height:145px}.catalog-steps{grid-template-columns:1fr 1fr}.project-tabs{flex-direction:column}.project-tabs button{text-align:left}.page-hero h1{font-size:2.9rem}.catalog-choice img{height:250px}}

/* V5 — carrusel automático de marcas */
.brand-carousel{display:grid;grid-template-columns:48px minmax(0,1fr) 48px;align-items:center;gap:18px;border-top:1px solid rgba(43,38,36,.16);border-bottom:1px solid rgba(43,38,36,.16);padding:28px 0;overflow:hidden}
.brand-carousel-viewport{overflow:hidden;min-width:0}
.brand-carousel-track{display:flex;align-items:center;gap:22px;width:max-content;will-change:transform;transform:translate3d(0,0,0)}
.brand-carousel .brand-logo-card{flex:0 0 220px;width:220px;height:112px;padding:18px 20px;background:transparent;display:flex;align-items:center;justify-content:center;transition:opacity .25s ease,transform .25s ease}
.brand-carousel .brand-logo-card:hover{background:transparent;transform:scale(1.035)}
.brand-carousel .brand-logo-card img{max-width:100%;max-height:82px;width:auto;height:auto;object-fit:contain;display:block;mix-blend-mode:multiply}
.brand-carousel-btn{width:44px;height:44px;border:1px solid rgba(98,78,85,.42);border-radius:50%;background:rgba(245,239,234,.35);color:var(--mauve);font-size:1.05rem;cursor:pointer;transition:.2s;z-index:2}
.brand-carousel-btn:hover{background:var(--mauve);border-color:var(--mauve);color:#fff}
@media(max-width:980px){.brand-carousel{grid-template-columns:42px minmax(0,1fr) 42px;gap:10px}.brand-carousel .brand-logo-card{flex-basis:190px;width:190px;height:100px}.brand-carousel .brand-logo-card img{max-height:70px}}
@media(max-width:600px){.brand-carousel{grid-template-columns:36px minmax(0,1fr) 36px;gap:7px;padding:22px 0}.brand-carousel-btn{width:34px;height:34px}.brand-carousel .brand-logo-card{flex-basis:155px;width:155px;height:88px;padding:12px}.brand-carousel .brand-logo-card img{max-height:62px}}

/* PATCH catálogo por categorías / subtipos / líneas */
.main-nav{align-items:center}.nav-products{position:relative}.nav-products>a{display:flex;align-items:center;gap:7px}.nav-chevron{font-size:1rem;line-height:1;transition:.2s}.products-dropdown{position:absolute;top:calc(100% + 22px);left:50%;transform:translate(-50%,10px);width:310px;padding:12px 0;background:rgba(245,239,234,.98);box-shadow:0 18px 45px rgba(43,38,36,.16);border-top:3px solid var(--rose-old);opacity:0;visibility:hidden;pointer-events:none;transition:.22s;z-index:100}.products-dropdown:before{content:"";position:absolute;left:0;right:0;top:-25px;height:25px}.products-dropdown a{display:block!important;color:var(--ink)!important;padding:13px 24px;font-size:.72rem!important;letter-spacing:.08em!important;border-bottom:1px solid rgba(43,38,36,.08)}.products-dropdown a:last-child{border-bottom:0}.products-dropdown a:hover{background:var(--rose-pastel)}.nav-products:hover .products-dropdown{opacity:1;visibility:visible;pointer-events:auto;transform:translate(-50%,0)}.nav-products:hover .nav-chevron{transform:rotate(180deg)}
.product-catalog-page{padding-top:76px}.catalog-hero{height:470px;position:relative;overflow:hidden;background:var(--charcoal)}.catalog-hero-slide{position:absolute;inset:0;background-size:cover;background-position:center;opacity:0;transition:opacity .7s}.catalog-hero-slide:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(43,38,36,.72),rgba(43,38,36,.12))}.catalog-hero-slide.active{opacity:1}.catalog-hero-slide>div{position:absolute;z-index:2;left:7vw;top:50%;transform:translateY(-50%);color:#fff;max-width:650px}.catalog-hero-slide span{font:.7rem Manrope;text-transform:uppercase;letter-spacing:.18em;color:var(--rose-pastel)}.catalog-hero-slide h1,.catalog-hero-slide h2{font:500 clamp(2.8rem,5vw,5.2rem)/1 Manrope;margin:.2em 0;letter-spacing:-.05em}.catalog-hero-slide p{font-size:1.05rem}.catalog-hero-dots{position:absolute;z-index:4;left:7vw;bottom:28px;display:flex;gap:8px}.catalog-hero-dots button{width:34px;height:3px;border:0;background:rgba(255,255,255,.4);padding:0}.catalog-hero-dots button.active{background:#fff}.catalog-flow{padding-top:80px}.catalog-flow-head{display:flex;justify-content:space-between;gap:40px;align-items:flex-end;margin-bottom:40px}.catalog-flow-head h2{font:500 clamp(2.4rem,4vw,4.4rem)/1.04 Manrope;letter-spacing:-.05em;margin:.18em 0}.catalog-flow-head p{color:var(--warm-neutral);max-width:650px}.catalog-path{display:flex;align-items:center;gap:8px;flex-wrap:wrap;justify-content:flex-end;font-size:.82rem}.catalog-path button{border:0;background:none;padding:0;color:var(--mauve);font-weight:600;cursor:pointer}.catalog-path i{font-style:normal;color:var(--rose-old)}.flow-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.flow-card{position:relative;border:0;background:#fff;padding:0;cursor:pointer;overflow:hidden;text-align:left;min-height:330px}.flow-card img{width:100%;height:330px;object-fit:cover;display:block;transition:.45s}.flow-card:after{content:"";position:absolute;inset:40% 0 0;background:linear-gradient(transparent,rgba(43,38,36,.82))}.flow-card span{position:absolute;z-index:2;left:24px;right:24px;bottom:22px;color:#fff;font:500 1.5rem Manrope}.flow-card small{position:absolute;z-index:2;left:24px;top:22px;background:var(--rose-pastel);color:var(--ink);padding:7px 9px}.flow-card:hover img{transform:scale(1.035)}.listing-layout{display:grid;grid-template-columns:270px 1fr;gap:42px}.filter-panel{border-top:2px solid var(--mauve)}.filter-title{padding:18px 0;display:flex;justify-content:space-between;font:600 .8rem Manrope;text-transform:uppercase;letter-spacing:.08em}.filter-title button{border:0;background:none;color:var(--rose-old);cursor:pointer}.filter-panel details{border-top:1px solid var(--line);padding:0}.filter-panel details:last-child{border-bottom:1px solid var(--line)}.filter-panel summary{cursor:pointer;padding:17px 2px;font-weight:600;list-style:none}.filter-panel summary:after{content:'+';float:right;color:var(--rose-old)}.filter-panel details[open] summary:after{content:'−'}.filter-panel label{display:block;padding:7px 2px;color:var(--warm-neutral);font-size:.9rem}.filter-panel label:last-child{padding-bottom:17px}.lines-toolbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px;color:var(--warm-neutral)}.lines-toolbar select{background:transparent;border:1px solid var(--line);padding:10px}.line-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.line-card{border:1px solid var(--line);background:#fff;padding:0;text-align:left;cursor:pointer;color:var(--ink)}.line-image{height:230px;position:relative;overflow:hidden}.line-image img{width:100%;height:100%;object-fit:cover}.line-image span{position:absolute;left:12px;bottom:12px;background:rgba(245,239,234,.94);padding:7px 9px;font-size:.68rem;text-transform:uppercase}.line-card>div:last-child{padding:18px}.line-card small{color:var(--rose-old);text-transform:uppercase;letter-spacing:.08em}.line-card h3{font:500 1.25rem Manrope;margin:6px 0}.line-card p{color:var(--warm-neutral);font-size:.88rem;line-height:1.5}.line-card b{font-size:.8rem;color:var(--mauve)}.product-detail-demo{display:grid;grid-template-columns:1.15fr .85fr;gap:55px}.detail-gallery>img{width:100%;height:520px;object-fit:cover}.detail-gallery>div{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:12px}.detail-gallery>div img{width:100%;height:180px;object-fit:cover}.detail-info{padding:20px 0}.detail-brand{text-transform:uppercase;color:var(--rose-old);letter-spacing:.13em;font-size:.72rem}.detail-info h2{font:500 3rem Manrope;margin:.2em 0}.detail-info p{color:var(--warm-neutral);line-height:1.7}.detail-info dl{margin:30px 0;border-top:1px solid var(--line)}.detail-info dl div{display:grid;grid-template-columns:150px 1fr;padding:14px 0;border-bottom:1px solid var(--line)}.detail-info dt{font-weight:600}.detail-info dd{margin:0;color:var(--warm-neutral)}.technical-link{display:inline-block;margin-left:18px;color:var(--mauve);font-weight:600;text-decoration:none}
@media(max-width:980px){.products-dropdown{display:none}.catalog-hero{height:390px}.catalog-flow-head{display:block}.catalog-path{justify-content:flex-start;margin-top:20px}.flow-grid{grid-template-columns:repeat(2,1fr)}.listing-layout{grid-template-columns:1fr}.filter-panel{display:grid;grid-template-columns:repeat(2,1fr);gap:0 20px}.filter-title{grid-column:1/-1}.line-grid{grid-template-columns:repeat(2,1fr)}.product-detail-demo{grid-template-columns:1fr}}
@media(max-width:600px){.catalog-hero{height:330px}.catalog-hero-slide>div{left:24px;right:24px}.catalog-hero-dots{left:24px}.flow-grid,.line-grid{grid-template-columns:1fr}.flow-card,.flow-card img{height:290px;min-height:290px}.filter-panel{grid-template-columns:1fr}.detail-gallery>img{height:360px}.detail-info dl div{grid-template-columns:110px 1fr}.technical-link{display:block;margin:18px 0 0}}

/* PATCH header/footer navigation */
.main-nav > a::after,.main-nav > .nav-products > a::after{display:none!important;}
.nav-products>a{gap:9px;text-decoration:none!important;border-bottom:0!important;}
.nav-chevron{display:inline-block;width:7px;height:7px;border-right:1px solid currentColor;border-bottom:1px solid currentColor;transform:rotate(45deg) translateY(-2px);font-size:0;opacity:.65;transition:transform .22s ease,opacity .22s ease;}
.nav-products:hover .nav-chevron{transform:rotate(225deg) translate(-1px,-1px);opacity:1;}
.main-nav .nav-products>a:hover,.main-nav .nav-products>a.active{color:var(--rose-old);}
footer .nav-products,footer .products-dropdown,footer .nav-chevron{display:none!important;}
footer div>a{position:relative;}
@media(max-width:980px){.nav-products{width:100%;}.nav-products>a{width:100%;justify-content:space-between}.nav-chevron{display:none}.main-nav > a::after,.main-nav > .nav-products > a::after{display:none!important;}}
/* PATCH catálogo simplificado: banner solo en portada + grilla 4 columnas */
.catalog-hero[hidden]{display:none!important}
.product-listing-simple{width:100%}
.simple-products-toolbar{display:grid;grid-template-columns:minmax(280px,1fr) 220px 220px;gap:12px;align-items:center;margin-bottom:14px}
.product-search-wrap input,.simple-products-toolbar select{width:100%;height:46px;border:1px solid var(--line);background:#fff;color:var(--ink);padding:0 14px;font:500 .88rem 'DM Sans',sans-serif;outline:none}
.product-search-wrap input:focus,.simple-products-toolbar select:focus{border-color:var(--rose-old)}
.simple-products-meta{color:var(--warm-neutral);font-size:.9rem;margin:0 0 20px}.simple-products-meta b{color:var(--ink)}
.line-grid.line-grid-four{grid-template-columns:repeat(4,minmax(0,1fr))}
.line-grid-four .line-image{height:205px}
.products-more-wrap{text-align:center;margin-top:34px}.products-more-wrap [hidden]{display:none!important}
.btn-outline{border:1px solid var(--mauve);background:transparent;color:var(--mauve);padding:13px 24px;cursor:pointer;font:600 .78rem Manrope;text-transform:uppercase;letter-spacing:.08em}
.btn-outline:hover{background:var(--mauve);color:#fff}
@media(max-width:1100px){.line-grid.line-grid-four{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:820px){.simple-products-toolbar{grid-template-columns:1fr 1fr}.product-search-wrap{grid-column:1/-1}.line-grid.line-grid-four{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:520px){.simple-products-toolbar{grid-template-columns:1fr}.product-search-wrap{grid-column:auto}.line-grid.line-grid-four{grid-template-columns:1fr}}

/* FIX definitivo Productos en menú mobile */
@media (max-width: 980px) {


	.main-nav .nav-products {
		width: 100%;
		display: flex;
		justify-content: center;
		position: static;
		text-align: center;
	}
	
	.main-nav .nav-products > a {
		display: inline-block;
		width: auto;
		padding: 16px 0;
		margin: 0 auto;
		text-align: center;
		border-bottom: 1px solid var(--line) !important;
	}	

    .main-nav .nav-products .nav-chevron {
        display: none !important;
    }

    .main-nav .nav-products .products-dropdown {
        display: none !important;
    }
}


/* UI icons - SVG inline */
.ui-icon{width:18px;height:18px;display:inline-block;vertical-align:middle;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round;flex:0 0 auto}
.ui-icon-link{width:14px;height:14px;margin-left:5px;transform:translateY(-1px)}
.hero-controls .ui-icon,.carousel-arrows .ui-icon,.brand-carousel-btn .ui-icon{width:18px;height:18px;margin:0}
.hero-controls button,.carousel-arrows button,.brand-carousel-btn{display:inline-flex;align-items:center;justify-content:center}
.catalog-path .ui-icon-crumb{width:13px;height:13px;margin:0}
.line-card b,.technical-link{display:inline-flex;align-items:center}


/* PAGE: Asesoramiento */
.advice-hero{display:grid;grid-template-columns:1fr 1fr;min-height:650px;background:var(--rose-pastel)}
.advice-hero-copy{padding:9vw 7vw 7vw;align-self:center}.advice-hero-copy h1{font:500 clamp(3rem,5.5vw,5.8rem)/.98 Manrope,sans-serif;letter-spacing:-.055em;margin:.22em 0}.advice-hero-copy p{max-width:650px;color:var(--warm-neutral);font-size:1.05rem;line-height:1.75}.advice-hero-image{background:url('../img/productos/acustica.jpg') center/cover no-repeat;min-height:650px}
.advice-process{background:var(--bone)}.advice-process .section-head>p{max-width:520px}.advice-steps{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line)}.advice-steps article{padding:34px 28px 20px 0;border-right:1px solid var(--line)}.advice-steps article+article{padding-left:28px}.advice-steps article:last-child{border-right:0}.advice-steps span{font:600 .72rem Manrope;color:var(--rose-old)}.advice-steps h3{font:500 1.35rem Manrope;margin:18px 0 10px}.advice-steps p{margin:0;color:var(--warm-neutral);line-height:1.65}
.advice-services{display:grid;grid-template-columns:1.05fr .95fr;min-height:650px;background:var(--mauve-dark);color:#fff}.advice-services-image{background:url('../img/hero/hero-2.jpg') center/cover no-repeat}.advice-services-copy{padding:8vw 7vw;align-self:center}.advice-services-copy .section-kicker{color:var(--rose-pastel)}.advice-services-copy h2{font:500 clamp(2.6rem,4.5vw,4.8rem)/1.02 Manrope;letter-spacing:-.05em;margin:.22em 0}.advice-services-copy ul{list-style:none;padding:0;margin:34px 0;border-top:1px solid rgba(255,255,255,.22)}.advice-services-copy li{padding:15px 0;border-bottom:1px solid rgba(255,255,255,.22);color:var(--bone)}.advice-services-copy .text-link{color:var(--rose-pastel)}
.advice-cta{display:flex;justify-content:space-between;align-items:flex-end;gap:50px;background:var(--rose-pastel)}.advice-cta h2{font:500 clamp(2.8rem,5vw,5.2rem)/1 Manrope;letter-spacing:-.055em;margin:.2em 0}.advice-cta p{max-width:650px;color:var(--warm-neutral);line-height:1.7}.advice-cta .btn{flex:0 0 auto;margin-bottom:10px}
@media(max-width:980px){.advice-hero,.advice-services{grid-template-columns:1fr}.advice-hero-copy{padding:90px 24px 70px}.advice-hero-image,.advice-services-image{min-height:430px}.advice-steps{grid-template-columns:repeat(2,1fr)}.advice-steps article:nth-child(2){border-right:0}.advice-steps article:nth-child(n+3){border-top:1px solid var(--line)}.advice-cta{align-items:flex-start;flex-direction:column}}
@media(max-width:600px){.advice-hero-image,.advice-services-image{min-height:330px}.advice-steps{grid-template-columns:1fr}.advice-steps article,.advice-steps article+article{padding:25px 0;border-right:0;border-top:1px solid var(--line)}.advice-steps article:first-child{border-top:0}.advice-services-copy{padding:70px 24px}}


/* 2026-09-29 - Categorias de Productos con pictogramas */
.product-catalog-page .flow-grid{max-width:980px;margin:0 auto;gap:28px 34px}
.category-icon-card{min-height:0!important;aspect-ratio:1.22/1;background:#f5efe9!important;border:1px solid #ded2ca!important;border-radius:28px!important;display:flex!important;flex-direction:column;align-items:center;justify-content:center;text-align:center!important;padding:34px 24px!important;overflow:hidden;transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease}
.category-icon-card:after{display:none!important}
.category-icon-card:hover{transform:translateY(-4px);box-shadow:0 16px 35px rgba(43,38,36,.08);border-color:#c9b4b2!important}
.category-icon-card .category-icon-wrap{position:static!important;display:flex;width:128px;height:128px;align-items:center;justify-content:center;margin:0 0 24px;color:inherit}
.category-icon-card .category-icon-wrap img{width:100%;height:100%;object-fit:contain;display:block;transition:transform .25s ease}
.category-icon-card:hover .category-icon-wrap img{transform:scale(1.04)}
.category-icon-card .category-icon-label{position:static!important;color:#76535c!important;font:500 1.28rem/1.25 Manrope!important;display:block}
@media(max-width:980px){.product-catalog-page .flow-grid{max-width:680px}.category-icon-card{border-radius:24px!important}.category-icon-card .category-icon-wrap{width:112px;height:112px}}
@media(max-width:600px){.product-catalog-page .flow-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.category-icon-card{height:auto!important;min-height:190px!important;aspect-ratio:auto;padding:24px 12px!important;border-radius:20px!important}.category-icon-card .category-icon-wrap{width:78px;height:78px;margin-bottom:16px}.category-icon-card .category-icon-label{font-size:1rem!important}}

/* Home corto - Obras en una misma fila */
#obras .works-grid{grid-template-columns:repeat(3,minmax(0,1fr))!important;grid-template-rows:none!important;gap:16px}
#obras .work-card{grid-column:auto!important;grid-row:auto!important;height:300px!important;min-height:0!important}
#obras .work-card img{width:100%;height:100%;object-fit:cover}
@media(max-width:980px){#obras .works-grid{grid-template-columns:repeat(2,minmax(0,1fr))!important}#obras .work-card{height:280px!important}}
@media(max-width:600px){#obras .works-grid{grid-template-columns:1fr!important}#obras .work-card{height:260px!important}}

/* Contacto por oficina */
.contact-offices{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:30px}
.contact-office{border:1px solid var(--line);background:rgba(255,255,255,.45);padding:22px;border-radius:18px;min-height:180px}
.contact-office-country{display:block;color:var(--mauve);font:600 .72rem Manrope;text-transform:uppercase;letter-spacing:.14em;margin-bottom:16px}
.contact-office a,.contact-office p{display:block;color:var(--ink);text-decoration:none;line-height:1.65;margin:0 0 7px}
@media(max-width:600px){.contact-offices{grid-template-columns:1fr}.contact-office{min-height:0}}

/* Boton flotante de WhatsApp */
.whatsapp-float{position:fixed;right:24px;bottom:24px;z-index:999;width:58px;height:58px;border-radius:50%;display:flex;align-items:center;justify-content:center;background:#25D366;box-shadow:0 8px 24px rgba(0,0,0,.22);transition:transform .2s ease,box-shadow .2s ease}
.whatsapp-float:hover{transform:translateY(-3px) scale(1.03);box-shadow:0 12px 30px rgba(0,0,0,.28)}
.whatsapp-float svg{width:31px;height:31px;fill:#fff}
@media(max-width:600px){.whatsapp-float{right:16px;bottom:16px;width:54px;height:54px}.whatsapp-float svg{width:29px;height:29px}}

/* Contacto temporal: estado de envio + honeypot */
.contact-status {
  grid-column: 1 / -1;
  margin-bottom: 4px;
  padding: 16px 18px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(255,255,255,.55);
}
.contact-status strong,
.contact-status span { display:block; }
.contact-status strong { margin-bottom:4px; }
.contact-status-ok { border-color: rgba(84,111,83,.28); }
.contact-status-error { border-color: rgba(142,76,76,.30); }
.contact-hp {
  position:absolute !important;
  width:1px !important;
  height:1px !important;
  overflow:hidden !important;
  clip:rect(0,0,0,0) !important;
  white-space:nowrap !important;
  clip-path:inset(50%) !important;
}