/* ============================================================
   COMERCIAL MOYA — Mockup CSS
   Heritage industrial cálido · Azul corporativo + cobre
   ============================================================ */

:root{
  /* paleta base */
  --tinta:#083E6B;
  --tinta-deep:#062c4d;
  --tinta-soft:#dbe4ee;
  --acento:#c0772a;
  --acento-deep:#9c5d1c;
  --acento-soft:#f3e1cb;
  --base:#fbfaf6;
  --paper:#ffffff;
  --arena:#e9e3d4;
  --line:#e3dfd4;
  --line-strong:#cfc7b1;
  --muted:#5b6175;
  --muted-soft:#8f93a1;
  --ok:#1f8f59;
  --hi:#b6371d;

  /* tipografía */
  --display:'Fraunces',Georgia,serif;
  --sans:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;

  /* radios y sombras */
  --r-sm:6px;
  --r:10px;
  --r-lg:18px;
  --shadow-sm:0 1px 2px rgba(8,62,107,.05);
  --shadow:0 1px 2px rgba(8,62,107,.06),0 8px 24px rgba(8,62,107,.07);
  --shadow-lg:0 2px 4px rgba(8,62,107,.06),0 24px 48px rgba(8,62,107,.10);

  /* contenedor */
  --maxw:1200px;
  --pad:24px;
}

*{box-sizing:border-box}
html,body{margin:0;padding:0;background:var(--base);color:var(--tinta-deep);font:16px/1.6 var(--sans);-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block;height:auto}
a{color:var(--tinta);text-decoration:none;transition:color .15s}
a:hover{color:var(--acento)}
button{font:inherit;cursor:pointer;border:0;background:none}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 var(--pad)}

/* ============================================================
   TOP BAR — sucursales + WhatsApp
   ============================================================ */
.topbar{background:var(--tinta-deep);color:#dbe4ee;font-size:.82rem}
.topbar .wrap{display:flex;justify-content:space-between;align-items:center;gap:18px;height:36px;flex-wrap:wrap}
.topbar a{color:#dbe4ee}
.topbar a:hover{color:#fff}
.topbar .left,.topbar .right{display:flex;gap:18px;align-items:center}
.topbar .ico{display:inline-flex;gap:6px;align-items:center}
.topbar svg{width:14px;height:14px;fill:currentColor}

/* ============================================================
   HEADER + NAV
   ============================================================ */
.site-header{background:var(--paper);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:50}
.site-header .wrap{display:flex;align-items:center;gap:24px;height:84px}
.brand{display:flex;align-items:center;gap:10px;flex-shrink:0}
.brand img{height:54px;width:auto}
.search{flex:1;max-width:520px;position:relative}
.search input{width:100%;height:42px;padding:0 16px 0 44px;border:1px solid var(--line);background:var(--base);border-radius:999px;font:inherit;color:var(--tinta-deep);transition:.15s}
.search input:focus{outline:none;border-color:var(--tinta);background:#fff;box-shadow:0 0 0 3px var(--tinta-soft)}
.search svg{position:absolute;left:16px;top:50%;transform:translateY(-50%);width:18px;height:18px;fill:var(--muted)}
.header-actions{display:flex;gap:14px;align-items:center;margin-left:auto}
.btn{display:inline-flex;gap:8px;align-items:center;justify-content:center;padding:10px 18px;border-radius:999px;font-weight:600;font-size:.92rem;border:1px solid transparent;transition:.15s;white-space:nowrap;letter-spacing:.01em}
.btn svg{width:16px;height:16px;fill:currentColor}
.btn-primary{background:var(--acento);color:#fff}
.btn-primary:hover{background:var(--acento-deep);color:#fff}
.btn-ghost{border-color:var(--line-strong);color:var(--tinta);background:transparent}
.btn-ghost:hover{border-color:var(--tinta);background:var(--tinta-soft);color:var(--tinta)}
.btn-dark{background:var(--tinta);color:#fff}
.btn-dark:hover{background:var(--tinta-deep);color:#fff}
.btn-quote-pill{display:inline-flex;align-items:center;gap:8px;padding:8px 14px;border-radius:999px;background:var(--acento-soft);color:var(--acento-deep);font-weight:600;font-size:.86rem}
.btn-quote-pill .num{display:inline-flex;align-items:center;justify-content:center;min-width:22px;height:22px;border-radius:999px;background:var(--acento);color:#fff;font-size:.78rem;padding:0 6px}

.nav-primary{background:var(--tinta);color:#fff;border-bottom:3px solid var(--acento)}
.nav-primary .wrap{display:flex;gap:0;height:48px;align-items:center}
.nav-primary ul{list-style:none;margin:0;padding:0;display:flex;gap:0;flex-wrap:wrap}
.nav-primary a{color:#fff;font-size:.92rem;font-weight:500;padding:0 18px;height:48px;display:flex;align-items:center;border-right:1px solid rgba(255,255,255,.08);transition:.15s;letter-spacing:.01em}
.nav-primary a:hover,.nav-primary a.active{background:var(--tinta-deep);color:var(--acento-soft)}
.nav-primary a.active{box-shadow:inset 0 -3px 0 var(--acento)}

/* ============================================================
   HERO
   ============================================================ */
.hero{position:relative;background:var(--base);overflow:hidden;border-bottom:1px solid var(--line)}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center;padding:64px 0 72px}
.hero h1{font-family:var(--display);font-weight:600;font-size:clamp(2.4rem,5vw,4rem);line-height:1.02;letter-spacing:-.02em;margin:.2em 0;color:var(--tinta);font-variation-settings:'opsz' 144}
.hero h1 em{font-style:italic;color:var(--acento);font-weight:600}
.hero .kicker{display:inline-flex;align-items:center;gap:8px;font-size:.82rem;text-transform:uppercase;letter-spacing:.18em;color:var(--acento);font-weight:600;margin-bottom:6px}
.hero .kicker:before{content:"";width:32px;height:2px;background:var(--acento);display:inline-block}
.hero p.lead{font-size:1.15rem;color:var(--muted);max-width:54ch;margin:18px 0 28px;line-height:1.55}
.hero-ctas{display:flex;gap:12px;flex-wrap:wrap}
.hero-ctas .btn{padding:14px 26px;font-size:1rem}
.hero-meta{display:flex;gap:32px;margin-top:36px;flex-wrap:wrap}
.hero-meta div{display:flex;flex-direction:column;gap:2px}
.hero-meta b{font-family:var(--display);font-size:1.65rem;color:var(--tinta);font-weight:600;line-height:1}
.hero-meta span{font-size:.82rem;color:var(--muted);text-transform:uppercase;letter-spacing:.1em}

.hero-visual{position:relative;aspect-ratio:5/4;border-radius:var(--r-lg);overflow:hidden;background:linear-gradient(135deg,#1a4a76 0%,#083E6B 50%,#062c4d 100%);box-shadow:var(--shadow-lg)}
.hero-visual::before{content:"";position:absolute;inset:0;background-image:radial-gradient(circle at 30% 30%,rgba(192,119,42,.25) 0%,transparent 50%),radial-gradient(circle at 70% 80%,rgba(255,255,255,.08) 0%,transparent 40%)}
.hero-visual::after{content:"";position:absolute;inset:0;background:repeating-linear-gradient(45deg,transparent,transparent 60px,rgba(255,255,255,.02) 60px,rgba(255,255,255,.02) 61px)}
.hero-visual .label{position:absolute;left:24px;bottom:24px;background:rgba(8,28,52,.7);backdrop-filter:blur(8px);color:#fff;padding:10px 16px;border-radius:8px;font-size:.85rem;display:flex;gap:10px;align-items:center}
.hero-visual .label svg{width:16px;height:16px;fill:var(--acento-soft)}
.hero-stamp{position:absolute;top:24px;right:24px;width:120px;height:120px;border:2px solid var(--acento-soft);border-radius:50%;display:flex;align-items:center;justify-content:center;color:var(--acento-soft);font-family:var(--display);font-style:italic;font-size:.95rem;text-align:center;line-height:1.2;background:rgba(8,28,52,.4)}

@media(max-width:880px){
  .hero-grid{grid-template-columns:1fr;gap:32px;padding:40px 0 48px}
  .hero-visual{aspect-ratio:4/3}
}

/* ============================================================
   STRIP de marcas distribuidas
   ============================================================ */
.brand-strip{background:var(--paper);border-bottom:1px solid var(--line);padding:24px 0}
.brand-strip-inner{display:flex;justify-content:space-between;align-items:center;gap:32px;flex-wrap:wrap}
.brand-strip h6{margin:0;font-size:.78rem;text-transform:uppercase;letter-spacing:.18em;color:var(--muted);font-weight:600;flex-shrink:0}
.brand-logos{display:flex;gap:36px;align-items:center;flex-wrap:wrap;flex:1;justify-content:flex-end}
.brand-logos span{font-family:var(--display);font-style:italic;font-size:1.4rem;color:var(--tinta);opacity:.55;transition:.15s;letter-spacing:.02em}
.brand-logos span:hover{opacity:1}

/* ============================================================
   SECCIONES base
   ============================================================ */
section.block{padding:72px 0}
section.block.alt{background:var(--paper)}
section.block.deep{background:var(--tinta);color:#fff}
section.block.deep h2,section.block.deep h3{color:#fff}
section.block.deep p{color:rgba(255,255,255,.78)}
.section-head{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;margin-bottom:36px;flex-wrap:wrap}
.section-head h2{font-family:var(--display);font-size:clamp(1.75rem,3.2vw,2.5rem);font-weight:600;letter-spacing:-.01em;margin:0;line-height:1.1;color:var(--tinta);max-width:18ch}
.section-head h2 em{font-style:italic;color:var(--acento);font-weight:600}
.section-head p{color:var(--muted);margin:0;max-width:46ch}
.section-head .cta-link{font-weight:600;color:var(--acento);font-size:.92rem;display:inline-flex;align-items:center;gap:6px;white-space:nowrap}
.section-head .cta-link:hover{color:var(--acento-deep)}
.section-head .kicker{font-size:.78rem;text-transform:uppercase;letter-spacing:.18em;color:var(--acento);font-weight:600;margin:0 0 8px;display:block}

/* ============================================================
   SUCURSALES
   ============================================================ */
.branches{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.branch{background:var(--paper);border:1px solid var(--line);border-radius:var(--r-lg);padding:24px;transition:.2s;display:flex;flex-direction:column;gap:14px;position:relative;overflow:hidden}
.branch:hover{border-color:var(--tinta);transform:translateY(-2px);box-shadow:var(--shadow)}
.branch .pic{aspect-ratio:16/9;border-radius:var(--r);background:linear-gradient(135deg,#1a4a76,#083E6B);position:relative;overflow:hidden}
.branch .pic::after{content:"";position:absolute;inset:0;background:radial-gradient(circle at 30% 50%,rgba(192,119,42,.3) 0%,transparent 60%)}
.branch h3{font-family:var(--display);font-size:1.45rem;margin:0;font-weight:600;color:var(--tinta);letter-spacing:-.01em}
.branch .addr{font-size:.92rem;color:var(--muted);line-height:1.5;margin:0}
.branch .hours{font-size:.82rem;color:var(--muted-soft);margin:0;display:flex;gap:6px;align-items:center}
.branch .hours svg{width:13px;height:13px;fill:currentColor}
.branch-actions{display:flex;gap:8px;margin-top:auto}
.branch-actions .btn{flex:1;justify-content:center;padding:9px 12px;font-size:.84rem}

@media(max-width:880px){.branches{grid-template-columns:1fr}}

/* ============================================================
   POR RUBRO — categorías
   ============================================================ */
.rubros{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.rubro{background:var(--paper);border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;display:flex;flex-direction:column;transition:.2s;text-decoration:none;color:var(--tinta-deep)}
.rubro:hover{border-color:var(--tinta);transform:translateY(-3px);box-shadow:var(--shadow);color:var(--tinta-deep)}
.rubro .pic{aspect-ratio:5/4;background:linear-gradient(135deg,var(--tinta-soft),#fff);display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden}
.rubro .pic svg{width:64px;height:64px;color:var(--tinta);opacity:.65;transition:.2s}
.rubro:hover .pic svg{opacity:1;transform:scale(1.05)}
.rubro .body{padding:20px}
.rubro h3{font-family:var(--display);font-size:1.3rem;margin:0 0 8px;font-weight:600;color:var(--tinta);letter-spacing:-.01em}
.rubro p{margin:0;font-size:.88rem;color:var(--muted);line-height:1.5}
.rubro .arrow{margin-top:14px;font-size:.82rem;color:var(--acento);font-weight:600;display:inline-flex;align-items:center;gap:6px}

@media(max-width:880px){.rubros{grid-template-columns:repeat(2,1fr)}}
@media(max-width:520px){.rubros{grid-template-columns:1fr}}

/* ============================================================
   PRODUCTOS — grid de cards
   ============================================================ */
.products{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.products.grid-3{grid-template-columns:repeat(3,1fr)}
.product{background:var(--paper);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;display:flex;flex-direction:column;transition:.2s;text-decoration:none;color:var(--tinta-deep);position:relative}
.product:hover{border-color:var(--tinta);transform:translateY(-2px);box-shadow:var(--shadow);color:var(--tinta-deep)}
.product .pic{aspect-ratio:1/1;background:#fff;display:flex;align-items:center;justify-content:center;border-bottom:1px solid var(--line);overflow:hidden;padding:14px}
.product .pic img{max-height:100%;object-fit:contain}
.product .tag{position:absolute;top:10px;left:10px;background:var(--tinta);color:#fff;padding:3px 10px;border-radius:999px;font-size:.7rem;font-weight:600;letter-spacing:.04em;text-transform:uppercase;z-index:1}
.product .tag.cobre{background:var(--acento)}
.product .body{padding:14px 16px 18px;display:flex;flex-direction:column;gap:6px;flex:1}
.product .brand{font-size:.7rem;text-transform:uppercase;letter-spacing:.14em;color:var(--muted);font-weight:600}
.product h4{font-size:.95rem;margin:0;font-weight:600;color:var(--tinta-deep);line-height:1.3;letter-spacing:-.005em}
.product .specs{font-size:.78rem;color:var(--muted);margin:4px 0 0;font-feature-settings:'tnum';font-variant-numeric:tabular-nums;line-height:1.4}
.product .foot{margin-top:auto;padding-top:12px;display:flex;justify-content:space-between;align-items:center;gap:8px}
.product .quote-btn{display:inline-flex;align-items:center;gap:6px;font-size:.82rem;color:var(--acento);font-weight:600}
.product .quote-btn:hover{color:var(--acento-deep)}
.product .quote-btn svg{width:14px;height:14px;fill:currentColor}
.product .stock{font-size:.74rem;color:var(--ok);font-weight:600;display:inline-flex;align-items:center;gap:5px}
.product .stock::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--ok)}

@media(max-width:980px){.products{grid-template-columns:repeat(3,1fr)}.products.grid-3{grid-template-columns:repeat(2,1fr)}}
@media(max-width:680px){.products,.products.grid-3{grid-template-columns:repeat(2,1fr)}}

/* ============================================================
   SERVICIO TÉCNICO bloque
   ============================================================ */
.service-cta{background:var(--tinta);color:#fff;border-radius:var(--r-lg);padding:56px;display:grid;grid-template-columns:1.2fr .8fr;gap:48px;align-items:center;position:relative;overflow:hidden}
.service-cta::before{content:"";position:absolute;top:-100px;right:-100px;width:400px;height:400px;background:radial-gradient(circle,rgba(192,119,42,.18) 0%,transparent 70%)}
.service-cta h2{font-family:var(--display);font-size:clamp(1.8rem,3vw,2.6rem);margin:0 0 16px;color:#fff;line-height:1.1;letter-spacing:-.01em;font-weight:600}
.service-cta h2 em{font-style:italic;color:var(--acento-soft);font-weight:600}
.service-cta p{color:rgba(255,255,255,.82);margin:0 0 22px;font-size:1.05rem;line-height:1.6;max-width:50ch}
.service-cta-stats{display:grid;grid-template-columns:1fr 1fr;gap:16px;position:relative}
.service-stat{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);border-radius:var(--r);padding:20px}
.service-stat b{font-family:var(--display);font-size:2.2rem;color:var(--acento-soft);font-weight:600;line-height:1;display:block}
.service-stat span{font-size:.82rem;color:rgba(255,255,255,.7);text-transform:uppercase;letter-spacing:.12em;margin-top:6px;display:block}

@media(max-width:880px){.service-cta{grid-template-columns:1fr;padding:36px;gap:28px}}

/* ============================================================
   CLIENTES B2B — strip liviano
   ============================================================ */
.trust-strip{padding:36px 0;background:var(--paper);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.trust-strip.alt{background:var(--base)}
.trust-strip .wrap{display:flex;align-items:center;gap:32px;flex-wrap:wrap}
.trust-label{margin:0;font-size:.86rem;color:var(--muted);text-transform:uppercase;letter-spacing:.14em;font-weight:600;flex-shrink:0;display:inline-flex;align-items:baseline;gap:8px}
.trust-label b{font-family:var(--display);font-style:italic;font-size:1.5rem;color:var(--acento);text-transform:none;letter-spacing:0;font-weight:600;line-height:1}
.trust-logos{display:flex;gap:32px;align-items:center;flex-wrap:wrap;flex:1;justify-content:flex-end;row-gap:8px}
.trust-logos span{font-family:var(--display);font-style:italic;font-size:1.05rem;color:var(--tinta);opacity:.5;transition:.15s;letter-spacing:.01em;white-space:nowrap}
.trust-logos span:hover{opacity:.95}

@media(max-width:880px){
  .trust-strip .wrap{justify-content:center;text-align:center}
  .trust-logos{justify-content:center;gap:24px}
  .trust-logos span{font-size:.95rem}
}

/* ============================================================
   EDITORIAL — blog preview
   ============================================================ */
.editorial{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.editorial article{display:flex;flex-direction:column;gap:14px}
.editorial .pic{aspect-ratio:16/10;border-radius:var(--r);background:linear-gradient(135deg,var(--arena),var(--acento-soft));overflow:hidden;position:relative}
.editorial .pic::after{content:"";position:absolute;inset:0;background:radial-gradient(circle at 70% 30%,rgba(192,119,42,.25) 0%,transparent 60%)}
.editorial .meta{font-size:.78rem;text-transform:uppercase;letter-spacing:.12em;color:var(--acento);font-weight:600;margin:0}
.editorial h3{font-family:var(--display);font-size:1.3rem;margin:0;font-weight:600;line-height:1.2;color:var(--tinta);letter-spacing:-.01em}
.editorial h3 a:hover{color:var(--acento)}
.editorial p{color:var(--muted);font-size:.92rem;margin:0;line-height:1.55}
.editorial .read{font-size:.86rem;font-weight:600;color:var(--acento);display:inline-flex;align-items:center;gap:6px}

@media(max-width:880px){.editorial{grid-template-columns:1fr}}

/* ============================================================
   FOOTER
   ============================================================ */
footer.site-footer{background:var(--tinta-deep);color:rgba(255,255,255,.7);padding:56px 0 0;font-size:.92rem;border-top:4px solid var(--acento)}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:32px;margin-bottom:40px}
.foot-grid h6{font-family:var(--sans);font-size:.78rem;text-transform:uppercase;letter-spacing:.16em;color:var(--acento-soft);font-weight:600;margin:0 0 14px}
.foot-grid ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:8px}
.foot-grid a{color:rgba(255,255,255,.7)}
.foot-grid a:hover{color:#fff}
.foot-brand img{height:54px;filter:brightness(0) invert(1)}
.foot-brand p{margin:14px 0 0;line-height:1.6}
.foot-bottom{border-top:1px solid rgba(255,255,255,.1);padding:20px 0;display:flex;justify-content:space-between;flex-wrap:wrap;gap:16px;font-size:.82rem;color:rgba(255,255,255,.5)}
.foot-script{font-family:var(--display);font-style:italic;color:var(--acento-soft);font-size:1rem}

@media(max-width:880px){.foot-grid{grid-template-columns:1fr 1fr;gap:28px}}
@media(max-width:520px){.foot-grid{grid-template-columns:1fr}}

/* ============================================================
   PÁGINA: FICHA DE PRODUCTO
   ============================================================ */
.breadcrumb{padding:18px 0;font-size:.82rem;color:var(--muted);background:var(--paper);border-bottom:1px solid var(--line)}
.breadcrumb a{color:var(--muted)}
.breadcrumb a:hover{color:var(--acento)}
.breadcrumb .sep{margin:0 8px;color:var(--muted-soft)}
.breadcrumb .current{color:var(--tinta);font-weight:500}

.product-detail{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;padding:48px 0}
.gallery{display:flex;flex-direction:column;gap:14px}
.gallery .main{aspect-ratio:1/1;background:var(--paper);border:1px solid var(--line);border-radius:var(--r);padding:32px;display:flex;align-items:center;justify-content:center;overflow:hidden}
.gallery .main img{max-height:100%;object-fit:contain}
.gallery .thumbs{display:grid;grid-template-columns:repeat(5,1fr);gap:8px}
.gallery .thumb{aspect-ratio:1/1;background:var(--paper);border:1px solid var(--line);border-radius:var(--r-sm);padding:8px;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:.15s}
.gallery .thumb.active,.gallery .thumb:hover{border-color:var(--tinta);box-shadow:0 0 0 2px var(--tinta-soft)}
.gallery .thumb img{max-height:100%;object-fit:contain}

.detail-side .brand-tag{font-size:.78rem;text-transform:uppercase;letter-spacing:.16em;color:var(--acento);font-weight:600}
.detail-side h1{font-family:var(--display);font-size:clamp(1.8rem,3vw,2.6rem);font-weight:600;margin:8px 0 6px;color:var(--tinta);line-height:1.05;letter-spacing:-.01em}
.detail-side .sku{font-size:.86rem;color:var(--muted);margin:0 0 18px;font-feature-settings:'tnum'}
.detail-summary{font-size:1.02rem;line-height:1.65;color:var(--tinta-deep);margin:0 0 24px}

.spec-table{border:1px solid var(--line);border-radius:var(--r);overflow:hidden;margin:24px 0;background:var(--paper)}
.spec-table h3{font-family:var(--display);margin:0;padding:16px 20px;background:var(--tinta-soft);color:var(--tinta);font-size:1.05rem;font-weight:600;letter-spacing:-.005em}
.spec-table dl{margin:0;display:grid;grid-template-columns:1fr 1fr}
.spec-table dt,.spec-table dd{padding:12px 20px;margin:0;border-top:1px solid var(--line);font-size:.92rem}
.spec-table dt{color:var(--muted);font-weight:500;background:var(--base)}
.spec-table dd{color:var(--tinta-deep);font-weight:500;font-feature-settings:'tnum';font-variant-numeric:tabular-nums}

.cta-block{background:var(--paper);border:1px solid var(--line);border-radius:var(--r);padding:24px;margin:24px 0}
.cta-block .qty{display:flex;align-items:center;gap:14px;margin-bottom:16px}
.cta-block .qty label{font-size:.82rem;color:var(--muted);text-transform:uppercase;letter-spacing:.1em;font-weight:600}
.qty-control{display:inline-flex;align-items:center;border:1px solid var(--line);border-radius:8px;overflow:hidden}
.qty-control button{width:36px;height:36px;font-size:1.1rem;color:var(--tinta);background:var(--base)}
.qty-control button:hover{background:var(--tinta-soft)}
.qty-control input{width:50px;height:36px;text-align:center;border:0;background:#fff;font:inherit;font-weight:600;color:var(--tinta-deep)}
.cta-block .actions{display:flex;flex-direction:column;gap:10px}
.cta-block .actions .btn{justify-content:center;padding:14px 24px;font-size:1rem}

.assurance{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:24px}
.assurance div{display:flex;gap:10px;align-items:flex-start;padding:12px;border:1px solid var(--line);border-radius:var(--r);background:var(--paper)}
.assurance svg{width:20px;height:20px;fill:var(--acento);flex-shrink:0;margin-top:2px}
.assurance b{display:block;color:var(--tinta);font-size:.92rem;font-weight:600;margin-bottom:2px}
.assurance span{font-size:.8rem;color:var(--muted);line-height:1.4}

.tab-nav{display:flex;gap:0;border-bottom:1px solid var(--line);margin:48px 0 24px}
.tab-nav button{padding:14px 24px;font-size:.95rem;color:var(--muted);font-weight:600;border-bottom:3px solid transparent;margin-bottom:-1px;transition:.15s}
.tab-nav button.active{color:var(--tinta);border-bottom-color:var(--acento)}
.tab-nav button:hover{color:var(--tinta)}
.tab-content{padding:8px 0 24px;max-width:75ch}
.tab-content p{margin:0 0 14px;line-height:1.7}
.tab-content h3{font-family:var(--display);color:var(--tinta);font-size:1.3rem;margin:24px 0 10px;font-weight:600}
.tab-content ul{padding-left:22px}
.tab-content li{margin:4px 0}

.faq{margin:24px 0}
.faq details{border:1px solid var(--line);border-radius:var(--r-sm);padding:14px 18px;margin:8px 0;background:var(--paper)}
.faq summary{cursor:pointer;font-weight:600;color:var(--tinta);list-style:none;display:flex;justify-content:space-between;align-items:center;font-size:.96rem}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-family:var(--sans);font-size:1.4rem;color:var(--acento);font-weight:400;line-height:1;transition:.2s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{margin:14px 0 0;color:var(--muted);font-size:.94rem;line-height:1.6}

@media(max-width:880px){.product-detail{grid-template-columns:1fr;gap:32px;padding:24px 0}.spec-table dl{grid-template-columns:1fr}.assurance{grid-template-columns:1fr}}

/* ============================================================
   PÁGINA: LISTADO CATEGORÍA
   ============================================================ */
.cat-header{background:var(--paper);border-bottom:1px solid var(--line);padding:48px 0}
.cat-header h1{font-family:var(--display);font-size:clamp(2.2rem,4vw,3.2rem);font-weight:600;margin:0 0 12px;color:var(--tinta);line-height:1.05;letter-spacing:-.01em}
.cat-header h1 em{font-style:italic;color:var(--acento);font-weight:600}
.cat-header .lead{font-size:1.05rem;color:var(--muted);max-width:62ch;line-height:1.65;margin:0}
.cat-header .count{display:inline-block;font-size:.82rem;color:var(--muted-soft);margin-top:14px;text-transform:uppercase;letter-spacing:.12em;font-weight:600}

.cat-layout{display:grid;grid-template-columns:240px 1fr;gap:36px;padding:36px 0 64px;align-items:flex-start}
.filters{position:sticky;top:140px;background:var(--paper);border:1px solid var(--line);border-radius:var(--r);padding:22px}
.filters h3{font-family:var(--display);font-size:1.1rem;margin:0 0 14px;color:var(--tinta);font-weight:600;letter-spacing:-.005em}
.filter-group{padding:14px 0;border-bottom:1px solid var(--line)}
.filter-group:last-child{border-bottom:0}
.filter-group h4{font-size:.78rem;text-transform:uppercase;letter-spacing:.12em;color:var(--muted);margin:0 0 10px;font-weight:600}
.filter-group label{display:flex;gap:8px;align-items:center;padding:5px 0;font-size:.92rem;color:var(--tinta-deep);cursor:pointer}
.filter-group label input{accent-color:var(--acento)}
.filter-group label .ct{margin-left:auto;color:var(--muted-soft);font-size:.82rem;font-feature-settings:'tnum'}

.cat-toolbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px;gap:12px;flex-wrap:wrap}
.cat-toolbar .left{font-size:.92rem;color:var(--muted)}
.cat-toolbar select{font:inherit;padding:8px 14px;border:1px solid var(--line);border-radius:var(--r-sm);background:var(--paper);color:var(--tinta-deep);font-size:.92rem}

.pagination{display:flex;justify-content:center;gap:6px;margin-top:32px}
.pagination a,.pagination span{padding:9px 14px;border-radius:var(--r-sm);border:1px solid var(--line);font-size:.9rem;color:var(--tinta-deep);font-weight:500}
.pagination .current{background:var(--tinta);color:#fff;border-color:var(--tinta)}
.pagination a:hover{border-color:var(--tinta);color:var(--tinta)}

@media(max-width:880px){.cat-layout{grid-template-columns:1fr}.filters{position:static}}

/* ============================================================
   UTIL
   ============================================================ */
.mockup-banner{background:var(--acento);color:#fff;text-align:center;padding:8px 16px;font-size:.82rem;font-weight:600;letter-spacing:.04em}
.mockup-banner a{color:#fff;text-decoration:underline}


/* ESTADO VACIO + busqueda + 404 */
.empty-state{padding:48px 32px;background:var(--paper);border:1px solid var(--line);border-radius:var(--r);text-align:center;color:var(--muted)}
.empty-state p{margin:0 0 16px}
.empty-state .btn{padding:10px 22px}
.search-results h2 a:hover{color:var(--acento)}