/*
Theme Name: Prefabricados Mengual
Description: Tema propio de prefabricadosmengual.com: web corporativa de la fábrica de piedra artificial y prefabricados de hormigón, con el catálogo en galerías.
Version: 1.0
Author: Embed
*/
@font-face{font-family:'Inter';font-style:normal;font-weight:400 800;font-display:optional;src:url(fonts/inter-latin.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
:root{--ink:#17191c;--mut:#5f646b;--gr:#1b1e22;--gr2:#252930;--gr3:#32373f;--sand:#f5f2ed;--stone:#ebe6de;--line:#dcd6cb;--br:#8a4513;--br-l:#c9803f;--w:1240px;--r:4px;--sans:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Helvetica,Arial,sans-serif}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;font:400 17px/1.65 var(--sans);color:var(--ink);background:var(--sand);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
h1,h2,h3,h4{font-family:var(--sans);font-weight:700;letter-spacing:-.03em;line-height:1.06;margin:0 0 .5em;text-wrap:balance;font-variant-numeric:lining-nums}
h1{font-size:clamp(40px,6vw,84px);letter-spacing:-.04em}
h2{font-size:clamp(30px,4vw,54px)}
h3{font-size:clamp(20px,1.9vw,26px);line-height:1.2;letter-spacing:-.02em}
p{margin:0 0 1.1em}
.wrap{max-width:var(--w);margin:0 auto;padding:0 clamp(20px,4vw,48px)}
.narrow{max-width:800px;margin:0 auto;padding:0 clamp(20px,4vw,40px)}
.skip{position:absolute;left:-999px}.skip:focus{left:12px;top:12px;background:#fff;padding:8px 12px;z-index:200}
.eyebrow{font:600 12.5px/1 var(--sans);letter-spacing:.18em;text-transform:uppercase;color:var(--br);margin:0 0 20px}
.dk .eyebrow,.hero .eyebrow,.ph .eyebrow{color:var(--br-l)}
.lead{font-size:clamp(18px,1.8vw,21px);line-height:1.6;color:var(--mut);max-width:720px}
.dk .lead,.hero .lead,.ph .lead{color:#b9bec7}
.center{text-align:center}.center .lead{margin-left:auto;margin-right:auto}

/* botones */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:16px 30px;border-radius:var(--r);font:600 14px/1 var(--sans);letter-spacing:.02em;text-decoration:none;border:1.5px solid transparent;cursor:pointer;transition:background .2s,color .2s,border-color .2s}
.btn-d{background:var(--gr);color:#fff}.btn-d:hover{background:var(--br)}
.btn-b{background:var(--br);color:#fff}.btn-b:hover{background:var(--br-l);color:var(--gr)}
.btn-l{background:transparent;color:var(--gr);border-color:var(--gr)}.btn-l:hover{background:var(--gr);color:#fff}
.btn-ow{border-color:rgba(255,255,255,.45);color:#fff}.btn-ow:hover{background:#fff;color:var(--gr)}
.btn-g{background:#0e7a3f;color:#fff}.btn-g:hover{background:#0a5c2f}
.link{color:var(--br);font-weight:600;text-decoration:none;white-space:nowrap}.link::after{content:' →';transition:margin .2s}.link:hover::after{margin-left:4px}
.dk .link{color:var(--br-l)}
.row{display:flex;flex-wrap:wrap;gap:12px;align-items:center}.center .row{justify-content:center}

/* barra superior y cabecera */
.ub{background:var(--gr);color:#aab0ba;font-size:13px}
.ub .wrap{display:flex;justify-content:space-between;gap:20px;min-height:38px;align-items:center}
.ub a{text-decoration:none}.ub a:hover{color:#fff}.ub b{font-weight:500;color:#fff}
@media(max-width:820px){.ub{display:none}}
.hd{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.94);-webkit-backdrop-filter:saturate(1.4) blur(14px);backdrop-filter:saturate(1.4) blur(14px);border-bottom:1px solid var(--line)}
.hd .wrap{display:flex;align-items:center;gap:30px;height:78px}
.brand{display:block;flex:none}.brand img{height:50px;width:auto}
.nav{display:flex;align-items:center;gap:30px;margin-left:auto}
.nav>a{font:500 14.5px/1 var(--sans);color:var(--ink);text-decoration:none;padding:10px 0;border-bottom:2px solid transparent}
.nav>a:hover,.nav>a.on{border-bottom-color:var(--br)}
.nav>a.btn{color:#fff;border:1.5px solid transparent;padding:13px 22px}.nav>a.btn:hover{border-color:transparent;color:#fff}
.hd .btn{padding:13px 22px;font-size:13.5px}
.burger{display:none;margin-left:auto;background:none;border:0;width:44px;height:44px;cursor:pointer;color:var(--ink)}
.burger span,.burger span::before,.burger span::after{display:block;width:24px;height:2px;background:currentColor;margin:auto;position:relative;transition:.2s}
.burger span::before,.burger span::after{content:'';position:absolute;left:0}.burger span::before{top:-7px}.burger span::after{top:7px}
@media(max-width:960px){
.burger{display:block}
.nav{position:fixed;inset:78px 0 0 0;background:#fff;flex-direction:column;align-items:stretch;gap:0;padding:12px 24px 30px;margin:0;overflow:auto;opacity:0;visibility:hidden;transition:.2s}
.hd.open .nav{opacity:1;visibility:visible}
.nav>a{font:600 24px/1.2 var(--sans);letter-spacing:-.02em;padding:18px 0;border-bottom:1px solid var(--line)!important}
.hd .btn{margin:24px 0 0;padding:17px 24px}
}

/* portada */
.hero{background:var(--gr);color:#fff;position:relative;overflow:hidden}
.hero-g{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);gap:clamp(30px,5vw,80px);align-items:center;padding-block:clamp(56px,8vw,110px)}
.hero h1{color:#fff;font-size:clamp(38px,5.4vw,76px);max-width:14ch}
.hero .lead{margin-bottom:34px}
.hero-im{position:relative}
.hero-im img{width:100%;aspect-ratio:4/3.3;object-fit:cover;border-radius:var(--r)}
.hero-im figcaption{position:absolute;left:0;bottom:0;background:var(--br);color:#fff;font:600 12px/1 var(--sans);letter-spacing:.12em;text-transform:uppercase;padding:12px 16px}
@media(max-width:900px){.hero-g{grid-template-columns:1fr}.hero-im{order:-1}.hero-im img{aspect-ratio:16/10}}
.facts{background:var(--gr2);color:#fff}
.facts .wrap{display:grid;grid-template-columns:repeat(4,1fr)}
.fact{padding:30px 26px;border-left:1px solid #3a4049}.fact:first-child{border-left:0;padding-left:0}
.fact b{display:block;font:700 22px/1.2 var(--sans);letter-spacing:-.02em;margin-bottom:6px}.fact span{font-size:14.5px;color:#aab0ba;line-height:1.5;display:block}
@media(max-width:900px){.facts .wrap{grid-template-columns:1fr 1fr}.fact{padding:22px 18px}.fact:nth-child(odd){border-left:0;padding-left:0}.fact:nth-child(n+3){border-top:1px solid #3a4049}}
.sec{padding:clamp(64px,9vw,128px) 0}
.sec-s{background:var(--stone)}
.dk{background:var(--gr);color:#fff}.dk p{color:#b9bec7}.dk h2,.dk h3{color:#fff}
.sec-h{margin-bottom:clamp(34px,5vw,60px)}
.sec-h.flex{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;flex-wrap:wrap}.sec-h.flex h2{margin:0;max-width:18ch}
.ph{background:var(--gr);color:#fff;padding:clamp(52px,7vw,96px) 0 clamp(40px,5vw,72px)}
.ph h1{color:#fff;font-size:clamp(36px,5.2vw,68px);max-width:20ch;margin-bottom:.3em}.ph .lead{margin-bottom:0}
.crumbs{font-size:13px;color:#8d94a0;margin-bottom:26px;letter-spacing:.03em}.crumbs a{text-decoration:none}.crumbs a:hover{color:#fff}

/* catálogo */
.cat{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.cat.c3{grid-template-columns:repeat(3,1fr)}
.cat-c{display:flex;flex-direction:column;text-decoration:none;background:#fff;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;transition:box-shadow .3s,transform .3s}
.cat-c:hover{box-shadow:0 22px 50px rgba(23,25,28,.14);transform:translateY(-3px)}
.cat-c .im{aspect-ratio:4/3;overflow:hidden;background:#fff}
.cat-c img{width:100%;height:100%;object-fit:cover;transition:transform .8s}
.cat-c:hover img{transform:scale(1.05)}
.cat-c .tx{padding:20px 22px 24px;display:flex;flex-direction:column;flex:1}
.cat-c h3{margin:0 0 6px;font-size:19px;letter-spacing:-.015em}
.cat-c p{margin:0;font-size:14.5px;color:var(--mut);line-height:1.5}
.cat-c .link{margin-top:auto;padding-top:14px;font-size:14px}
@media(max-width:1100px){.cat,.cat.c3{grid-template-columns:repeat(3,1fr)}}@media(max-width:800px){.cat,.cat.c3{grid-template-columns:repeat(2,1fr);gap:14px}.cat-c .tx{padding:14px 14px 18px}.cat-c h3{font-size:16px}}@media(max-width:480px){.cat-c p{display:none}}
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(30px,6vw,96px);align-items:center}
.split.rev>:first-child{order:2}
.split>div>img,.split>figure img{border-radius:var(--r);width:100%}
@media(max-width:860px){.split{grid-template-columns:1fr}.split.rev>:first-child{order:0}}
.tiles{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.tiles.t4{grid-template-columns:repeat(4,1fr)}.tiles.t2{grid-template-columns:repeat(2,1fr)}
.tile{background:#fff;padding:34px 30px}
.tile b{display:block;font:700 21px/1.2 var(--sans);letter-spacing:-.02em;margin-bottom:10px}
.tile p{font-size:15.5px;margin:0;color:var(--mut)}
.tile .n{font:600 12px/1 var(--sans);color:var(--br);letter-spacing:.16em;margin-bottom:22px;display:block}
.dk .tiles{background:#3a4049;border-color:#3a4049}.dk .tile{background:var(--gr2)}.dk .tile p{color:#aab0ba}.dk .tile b{color:#fff}.dk .tile .n{color:var(--br-l)}
@media(max-width:1000px){.tiles,.tiles.t4{grid-template-columns:1fr 1fr}}@media(max-width:600px){.tiles,.tiles.t4,.tiles.t2{grid-template-columns:1fr}}
.steps{counter-reset:s;display:grid;grid-template-columns:repeat(3,1fr);gap:32px}
.step{counter-increment:s;border-top:2px solid var(--gr);padding-top:22px}
.step::before{content:'0' counter(s);font:700 14px/1 var(--sans);letter-spacing:.14em;color:var(--br);display:block;margin-bottom:16px}
.step b{display:block;font:700 22px/1.2 var(--sans);letter-spacing:-.02em;margin-bottom:8px}.step p{color:var(--mut);margin:0;font-size:16px}
@media(max-width:760px){.steps{grid-template-columns:1fr;gap:26px}}
.webs{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.web{display:block;text-decoration:none;border:1px solid #3a4049;border-radius:var(--r);padding:24px 22px;background:var(--gr2);transition:border-color .2s,background .2s}
.web:hover{border-color:var(--br-l);background:var(--gr3)}
.web b{display:block;font:600 16px/1.3 var(--sans);color:#fff;margin-bottom:6px;word-break:break-word}.web span{font-size:14px;color:#aab0ba;line-height:1.5;display:block}
.web small{display:block;margin-top:14px;font:600 12px/1 var(--sans);letter-spacing:.12em;text-transform:uppercase;color:var(--br-l)}
@media(max-width:1100px){.webs{grid-template-columns:repeat(2,1fr)}}@media(max-width:560px){.webs{grid-template-columns:1fr}}
.cta{background:var(--br);color:#fff;border-radius:var(--r);padding:clamp(44px,7vw,88px) clamp(24px,5vw,72px);display:grid;grid-template-columns:1.3fr 1fr;gap:30px;align-items:center}
.cta h2{color:#fff;margin:0;max-width:18ch}.cta p{color:#f2dfcc;margin:14px 0 0;max-width:520px}
.cta .row{justify-content:flex-end}
.cta .btn-w{background:#fff;color:var(--gr)}.cta .btn-w:hover{background:var(--gr);color:#fff}
@media(max-width:860px){.cta{grid-template-columns:1fr}.cta .row{justify-content:flex-start}}
.prose{font-size:18px}.prose h2{font-size:clamp(28px,3.2vw,40px);margin:1.6em 0 .5em}.prose h3{margin:1.5em 0 .4em}
.prose a{color:var(--br);text-underline-offset:3px}.prose img{border-radius:var(--r);margin:1.6em 0}.prose ul,.prose ol{padding-left:1.3em;margin:0 0 1.2em}.prose li{margin-bottom:.4em}
.prose table{border-collapse:collapse;width:100%;font-size:16px;display:block;max-width:100%;overflow-x:auto}.prose th,.prose td{padding:12px 14px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}.prose th{font-weight:600}
.tbl{overflow-x:auto;max-width:100%}.tbl table{border-collapse:collapse;width:100%;font-size:16px}.tbl th,.tbl td{padding:12px 14px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
@media(max-width:700px){.prose table,.tbl table{font-size:13px}.prose th,.prose td,.tbl th,.tbl td{padding:8px 6px}}
.prose details{border-bottom:1px solid var(--line);padding:18px 0}.prose summary{font:600 20px/1.35 var(--sans);letter-spacing:-.015em;cursor:pointer;list-style:none}.prose summary::after{content:'+';float:right;font-size:26px;line-height:1;color:var(--br)}.prose details[open] summary::after{content:'–'}
.prose details p{margin:.8em 0 0;color:var(--mut);font-size:17px}
.note{background:#fff;border-left:3px solid var(--br);padding:18px 20px;font-size:15.5px;margin-top:18px;border-radius:0 var(--r) var(--r) 0}

/* galerías */
.gal{columns:3;column-gap:16px}
.gal figure{margin:0 0 16px;break-inside:avoid;position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.gal a{display:block;cursor:zoom-in}
.gal img{width:100%;height:auto;transition:transform .6s}
.gal a:hover img{transform:scale(1.03)}
.gal figcaption{padding:11px 14px;font-size:13.5px;line-height:1.4;color:var(--mut);border-top:1px solid var(--line);background:#fff;position:relative}
@media(max-width:900px){.gal{columns:2;column-gap:12px}.gal figure{margin-bottom:12px}}@media(max-width:480px){.gal{columns:1}}
.gnav{display:flex;gap:10px;flex-wrap:wrap;margin-top:28px}.gnav a{padding:10px 16px;border:1px solid #3a4049;border-radius:var(--r);text-decoration:none;font-size:14px;color:#d3d7de}.gnav a:hover{background:#fff;color:var(--gr)}

/* formulario */
.form{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:clamp(24px,4vw,44px)}
.form label{display:block;font-weight:600;font-size:13px;letter-spacing:.02em;margin-bottom:6px}
.form input[type=text],.form input[type=email],.form input[type=tel],.form textarea{width:100%;border:1px solid var(--line);background:var(--sand);border-radius:var(--r);padding:14px 16px;font:400 16px var(--sans);margin-top:4px}
.form input:focus,.form textarea:focus{outline:0;border-color:var(--gr);background:#fff}
.form p{margin:0 0 16px}.form .chk{font-size:14px;font-weight:400;display:flex;gap:10px;align-items:flex-start}.form .chk input{margin-top:4px}
.form .hp{position:absolute;left:-9999px}
.form button{background:var(--gr);color:#fff;border:0;border-radius:var(--r);padding:17px 34px;font:600 14px var(--sans);letter-spacing:.02em;cursor:pointer}.form button:hover{background:var(--br)}
.msg{padding:16px 18px;border-radius:var(--r);margin-bottom:20px;font-weight:500}.msg.ok{background:#e6f3ea;color:#14532d}.msg.ko{background:#fbeaea;color:#8a1f1f}
.cinfo{display:grid;gap:22px}.cinfo b{display:block;font:600 11.5px/1 var(--sans);letter-spacing:.16em;text-transform:uppercase;color:var(--br);margin-bottom:7px}.cinfo a{text-decoration:none;font-weight:600;font-size:20px;letter-spacing:-.01em}.cinfo a:hover{color:var(--br)}
.mapa{border:1px solid var(--line);border-radius:var(--r);overflow:hidden;margin-top:34px;background:#fff}.mapa iframe{display:block;width:100%;height:400px;border:0}

/* pie */
.ft{background:var(--gr);color:#b9bec7;padding:80px 0 34px;font-size:15px}
.ft a{text-decoration:none;color:#b9bec7}.ft a:hover{color:#fff}
.ft-g{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.3fr;gap:44px}
.ft .ft-h{font:600 11.5px/1 var(--sans);letter-spacing:.18em;text-transform:uppercase;color:var(--br-l);margin:0 0 18px}
.ft ul{list-style:none;margin:0;padding:0}.ft li{margin-bottom:10px}
.ft p{color:#9aa1ad;margin:0 0 10px;line-height:1.65}
.ft .logo{height:54px;width:auto;filter:brightness(0) invert(1);margin-bottom:20px}
.ft-b{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;border-top:1px solid #343941;margin-top:52px;padding-top:24px;font-size:13px;color:#858c98}
@media(max-width:900px){.ft-g{grid-template-columns:1fr 1fr}}@media(max-width:520px){.ft-g{grid-template-columns:1fr}}
.mbar{display:none}
@media(max-width:700px){.mbar{display:flex;position:fixed;left:0;right:0;bottom:0;z-index:80;background:var(--gr);padding:10px 12px calc(10px + env(safe-area-inset-bottom,0px));gap:10px}.mbar a{flex:1;text-align:center;padding:14px;border-radius:var(--r);font:600 13.5px var(--sans);text-decoration:none}.mbar .t{background:var(--br-l);color:var(--gr)}.mbar .w{background:#0e7a3f;color:#fff}body{padding-bottom:72px}}

/* aparición suave (solo con JS) */
.js .rv{opacity:0;transform:translateY(20px);transition:opacity .8s,transform .8s}.js .rv.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){.js .rv{opacity:1;transform:none;transition:none}html{scroll-behavior:auto}}

/* lightbox */
.pm-lb{position:fixed;inset:0;z-index:1000;background:rgba(10,12,14,.95);display:none;align-items:center;justify-content:center;padding:24px}
.pm-lb.on{display:flex}.pm-lb img{max-width:100%;max-height:100%;width:auto;height:auto;object-fit:contain;border-radius:2px}
.pm-lb button{position:absolute;background:rgba(255,255,255,.14);color:#fff;border:0;width:46px;height:46px;border-radius:50%;font:700 24px/1 Arial,sans-serif;cursor:pointer}.pm-lb button:hover{background:rgba(255,255,255,.3)}
.pm-lb .x{top:16px;right:16px}.pm-lb .p{left:14px;top:50%;margin-top:-23px}.pm-lb .n{right:14px;top:50%;margin-top:-23px}
.pm-lb .t{position:absolute;left:0;right:0;bottom:16px;text-align:center;color:#d3d7de;font-size:14px;padding:0 70px}