:root{--ink:#16202B;--ink-2:#0E1722;--steel:#215C7D;--steel-d:#163E54;--orange:#F0681C;--orange-d:#d2570f;--bg:#F4F7F9;--line:#E1E8ED;--muted:#5E6E7A;--wa:#1faa52;--shadow:0 18px 50px -20px rgba(16,30,45,.35);--radius:16px}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:'Inter',system-ui,-apple-system,Segoe UI,Roboto,sans-serif;color:var(--ink);background:#fff;line-height:1.6;-webkit-font-smoothing:antialiased}
h1,h2,h3,.dl{font-family:'Barlow Condensed','Arial Narrow',sans-serif;letter-spacing:.5px;line-height:1.08;text-transform:uppercase}
img{max-width:100%;height:auto}
.wrap{max-width:1180px;margin:0 auto;padding:0 24px}
a{color:inherit;text-decoration:none}
.skip{position:absolute;left:-999px;top:0;background:var(--orange);color:#fff;padding:10px 16px;z-index:100}
.skip:focus{left:10px}
.btn{display:inline-flex;align-items:center;gap:9px;font-weight:700;font-size:15px;padding:14px 24px;border-radius:999px;transition:.2s;cursor:pointer;border:none;font-family:inherit}
.btn svg{width:20px;height:20px;flex:none}
.btn-wa{background:var(--wa);color:#fff;box-shadow:0 10px 24px -8px rgba(37,211,102,.6)}
.btn-wa:hover{transform:translateY(-2px);filter:brightness(1.07)}
.btn-orange{background:var(--orange);color:#fff}
.btn-orange:hover{background:var(--orange-d);transform:translateY(-2px)}
.btn-ghost{background:transparent;color:#fff;border:1.5px solid rgba(255,255,255,.4)}
.btn-ghost:hover{background:rgba(255,255,255,.1)}
.btn-line{background:#fff;color:var(--ink);border:1.5px solid var(--line)}
.btn-line:hover{border-color:var(--steel);color:var(--steel)}
.eyebrow{font-family:'Barlow Condensed',sans-serif;text-transform:uppercase;letter-spacing:3px;font-weight:600;color:var(--orange);font-size:15px}
header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.95);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:74px;position:relative}
.nav .brand img{height:40px;width:auto;display:block}
.nav ul{display:flex;gap:28px;list-style:none}
.nav ul a{font-weight:600;font-size:15px;color:var(--ink);transition:.2s}
.nav ul a:hover,.nav ul a[aria-current=page]{color:var(--orange)}
.nav .cta{display:flex;align-items:center;gap:14px}
.burger{display:none;background:none;border:none;font-size:26px;color:var(--ink);cursor:pointer;padding:6px}
.hero{position:relative;background:radial-gradient(1100px 500px at 80% -10%,rgba(240,104,28,.18),transparent 60%),linear-gradient(160deg,var(--ink) 0%,var(--ink-2) 55%,#0a131d 100%);color:#fff;overflow:hidden}
.hero::after{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.04) 1px,transparent 1px);background-size:46px 46px;-webkit-mask-image:radial-gradient(circle at 70% 30%,#000,transparent 75%);mask-image:radial-gradient(circle at 70% 30%,#000,transparent 75%);opacity:.6;pointer-events:none}
.hero .wrap{position:relative;z-index:2;padding:84px 24px 90px;display:grid;grid-template-columns:1.15fr .85fr;gap:50px;align-items:center}
.hero h1{font-size:54px;font-weight:700;margin:16px 0 18px}
.hero h1 span{color:var(--orange)}
.hero p.lead{font-size:18px;color:#C6D2DB;max-width:580px;margin-bottom:30px}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap}
.hero-card{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.12);border-radius:20px;padding:28px}
.hero-card img{width:100%;max-width:300px;display:block;margin:0 auto 22px}
.hero-card .row{display:flex;align-items:center;gap:12px;padding:11px 0;border-top:1px solid rgba(255,255,255,.1);font-size:14.5px;color:#D5DEE5}
.hero-card .row:first-of-type{border-top:none}
.ic{width:34px;height:34px;flex:none;border-radius:9px;background:rgba(240,104,28,.18);color:var(--orange);display:grid;place-items:center;font-size:16px}
.page-hero .wrap{grid-template-columns:1fr;padding:56px 24px 60px}
.page-hero h1{font-size:54px;max-width:900px}
.crumbs{font-size:13.5px;color:#9FB0BD;margin-bottom:6px}
.crumbs a:hover{color:#fff}
.crumbs span{margin:0 8px;opacity:.6}
.stats{background:var(--orange);color:#fff}
.stats .wrap{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;padding:26px 24px;text-align:center}
.stats .n{font-family:'Barlow Condensed';font-size:42px;font-weight:700;line-height:1}
.stats .l{font-size:13px;font-weight:600;letter-spacing:.5px;opacity:.95;text-transform:uppercase}
.stats .it+.it{border-left:1px solid rgba(255,255,255,.25)}
section.pad{padding:84px 0}
.sec-head{text-align:center;max-width:740px;margin:0 auto 50px}
.sec-head h2{font-size:44px;font-weight:700;margin:10px 0 14px}
.sec-head p{color:var(--muted);font-size:17px}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.card{display:block;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px 26px;transition:.25s;position:relative;overflow:hidden}
.card::before{content:"";position:absolute;left:0;top:0;height:4px;width:100%;background:var(--steel);transform:scaleX(0);transform-origin:left;transition:.3s}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:transparent}
.card:hover::before{transform:scaleX(1)}
.card.acc::before{background:var(--orange)}
.card .ico{width:54px;height:54px;border-radius:13px;background:linear-gradient(145deg,var(--steel),var(--steel-d));color:#fff;display:grid;place-items:center;font-family:'Barlow Condensed';font-weight:700;font-size:20px;letter-spacing:1px;margin-bottom:18px}
.card.acc .ico{background:linear-gradient(145deg,var(--orange),var(--orange-d))}
.card h3{font-size:23px;font-weight:600;margin-bottom:8px}
.card p{color:var(--muted);font-size:14.5px}
.card .more{display:inline-block;margin-top:14px;font-weight:700;font-size:14px;color:var(--steel)}
.card:hover .more{color:var(--orange)}
.why{background:var(--bg)}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:start}
.why .grid2{align-items:center}
.checks{list-style:none;margin-top:24px;display:grid;gap:18px}
.checks li{display:flex;gap:16px;align-items:flex-start}
.chk{width:40px;height:40px;flex:none;border-radius:11px;background:#fff;border:1px solid var(--line);color:var(--orange);display:grid;place-items:center;font-weight:800;box-shadow:0 6px 16px -10px rgba(16,30,45,.4)}
.checks li b{display:block;font-size:17px;margin-bottom:2px}
.checks li span{color:var(--muted);font-size:14.5px}
.dark-card{background:linear-gradient(160deg,var(--ink),#0b141e);color:#fff;border-radius:22px;padding:40px;box-shadow:var(--shadow)}
.dark-card h3{font-size:32px;margin:10px 0 14px}
.dark-card p{color:#C6D2DB;font-size:15px;margin-bottom:22px}
.norm{display:flex;flex-wrap:wrap;gap:10px}
.norm span{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.14);padding:7px 14px;border-radius:999px;font-size:13px;font-weight:600}
.sectors .row{display:grid;grid-template-columns:repeat(5,1fr);gap:18px}
.sector{text-align:center;padding:30px 14px;border:1px solid var(--line);border-radius:14px;transition:.2s}
.sector:hover{background:var(--ink);color:#fff;border-color:transparent;transform:translateY(-4px)}
.sector .e{font-size:30px;margin-bottom:10px}
.sector b{font-size:15.5px;font-weight:600}
.band{background:radial-gradient(800px 400px at 15% 120%,rgba(240,104,28,.22),transparent 60%),linear-gradient(120deg,var(--steel-d),var(--ink));color:#fff;text-align:center}
.band .wrap{padding:70px 24px}
.band h2{font-size:42px;font-weight:700;margin-bottom:14px}
.band p{color:#CBD8E0;max-width:580px;margin:0 auto 28px;font-size:17px}
.band .hero-cta{justify-content:center}
.prose h2{font-size:34px;font-weight:700;margin:40px 0 14px}
.prose h2:first-child{margin-top:0}
.prose h3{font-size:24px;font-weight:600;margin:26px 0 10px}
.prose p{color:#34424F;font-size:16.5px;margin-bottom:14px}
.prose ul{margin:0 0 18px 0;padding-left:0;list-style:none;display:grid;gap:10px}
.prose ul li{position:relative;padding-left:28px;color:#34424F;font-size:16px}
.prose ul li::before{content:"";position:absolute;left:4px;top:.62em;width:10px;height:10px;border-radius:3px;background:var(--orange)}
.prose ol{padding-left:22px;display:grid;gap:10px;margin-bottom:18px}
.prose ol li{color:#34424F;font-size:16px;padding-left:4px}
.prose ol li::marker{color:var(--orange);font-weight:700}
.aside{position:sticky;top:100px;display:grid;gap:20px;align-content:start}
.aside .box{border:1px solid var(--line);border-radius:18px;padding:26px;background:#fff}
.aside .box h3{font-size:22px;margin-bottom:12px}
.aside .box ul{list-style:none;display:grid;gap:8px;font-size:14.5px}
.aside .box ul a{color:var(--muted)}
.aside .box ul a:hover,.aside .box ul a[aria-current=page]{color:var(--orange)}
.aside .dark-card{padding:28px}
.aside .dark-card h3{font-size:26px}
.aside .dark-card .btn{width:100%;justify-content:center}
.layout{display:grid;grid-template-columns:1fr 340px;gap:56px}
.faq details{border:1px solid var(--line);border-radius:14px;padding:18px 22px;margin-bottom:12px;background:#fff}
.faq summary{cursor:pointer;font-weight:700;font-size:16.5px;list-style:none;display:flex;justify-content:space-between;gap:16px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--orange);font-size:22px;line-height:1}
.faq details[open] summary::after{content:"–"}
.faq details p{margin-top:10px;color:var(--muted);font-size:15.5px}
.info-item{display:flex;gap:16px;align-items:flex-start;padding:18px 0;border-bottom:1px solid var(--line)}
.info-item:last-child{border-bottom:none}
.info-item .ic2{width:46px;height:46px;flex:none;border-radius:12px;background:var(--bg);color:var(--steel);display:grid;place-items:center;font-size:20px}
.info-item b{display:block;font-size:16px}
.info-item a,.info-item span{color:var(--muted);font-size:14.5px}
.info-item a:hover{color:var(--orange)}
.form{background:var(--bg);border-radius:18px;padding:34px}
.form label{display:block;font-size:13px;font-weight:600;margin:12px 0 6px}
.form input,.form textarea,.form select{width:100%;padding:12px 14px;border:1px solid var(--line);border-radius:10px;font-family:inherit;font-size:15px;background:#fff;color:var(--ink)}
.form input:focus,.form textarea:focus,.form select:focus{outline:2px solid var(--steel);border-color:transparent}
.form .btn{width:100%;justify-content:center;margin-top:18px}
footer{background:var(--ink-2);color:#9FB0BD;padding:54px 0 26px}
footer .top{display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr 1fr;gap:36px;padding-bottom:34px;border-bottom:1px solid rgba(255,255,255,.08)}
footer .flogo{height:46px;width:auto;margin-bottom:16px}
footer p{font-size:14px;max-width:340px}
footer h2{color:#fff;font-family:'Barlow Condensed';text-transform:uppercase;letter-spacing:1px;font-size:18px;margin-bottom:14px}
footer ul{list-style:none;display:grid;gap:9px;font-size:14px}
footer a:hover{color:var(--orange)}
footer .bottom{padding-top:22px;font-size:13px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px}
.wa-float{position:fixed;right:22px;bottom:22px;z-index:90;display:flex;align-items:center;background:var(--wa);color:#fff;border-radius:999px;padding:15px;box-shadow:0 14px 34px -8px rgba(37,211,102,.7);font-weight:700;overflow:hidden;transition:.3s;max-width:58px}
.wa-float svg{width:28px;height:28px;flex:none}
.wa-float span{white-space:nowrap;margin-left:0;opacity:0;transition:.3s;font-size:15px}
.wa-float:hover{max-width:280px;padding-right:24px}
.wa-float:hover span{margin-left:12px;opacity:1}
@media(max-width:980px){
.layout{grid-template-columns:1fr;gap:40px}
.aside{position:static}
footer .top{grid-template-columns:1fr 1fr}
}
@media(max-width:920px){
.hero .wrap{grid-template-columns:1fr;gap:34px;padding:60px 24px}
.hero h1{font-size:46px}
.page-hero h1{font-size:42px}
.grid2{grid-template-columns:1fr;gap:32px}
.grid{grid-template-columns:1fr 1fr}
.sectors .row{grid-template-columns:repeat(2,1fr)}
.stats .wrap{grid-template-columns:1fr 1fr;gap:24px}
.stats .it+.it{border-left:none}
.nav ul{display:none}
.nav ul.open{display:flex;position:absolute;top:74px;left:-24px;right:-24px;flex-direction:column;background:#fff;padding:18px 24px;gap:16px;border-bottom:1px solid var(--line);box-shadow:var(--shadow)}
.burger{display:block}
.nav .cta .btn{padding:11px 16px;font-size:14px}
}
@media(max-width:560px){
.wrap{padding:0 16px}
.grid{grid-template-columns:1fr}
.hero h1{font-size:38px}
.page-hero h1{font-size:34px}
.sec-head h2,.band h2,.dark-card h3{font-size:32px}
.prose h2{font-size:28px}
footer .top{grid-template-columns:1fr}
.nav .brand img{height:32px}
.nav .cta .btn{display:none}
}
/* --- Fabricación (10-2026) --- */
section.alt{background:var(--bg)}
.grid.g4{grid-template-columns:repeat(4,1fr)}
.lines{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.line{display:block;position:relative;overflow:hidden;border-radius:20px;padding:40px 36px;color:#fff;background:radial-gradient(600px 300px at 100% 0%,rgba(240,104,28,.22),transparent 60%),linear-gradient(160deg,var(--ink),#0b141e);box-shadow:var(--shadow);transition:.25s}
.line+.line{background:radial-gradient(600px 300px at 100% 0%,rgba(240,104,28,.18),transparent 60%),linear-gradient(160deg,var(--steel-d),var(--ink))}
.line:hover{transform:translateY(-6px)}
.line h3{font-size:38px;font-weight:700;margin:8px 0 12px}
.line p{color:#C6D2DB;font-size:15.5px;max-width:460px}
.line .eyebrow{color:var(--orange)}
.line .more{display:inline-block;margin-top:18px;font-weight:700;font-size:15px;color:var(--orange)}
@media(max-width:1100px){.grid.g4{grid-template-columns:1fr 1fr}}
@media(max-width:920px){.lines{grid-template-columns:1fr}}
@media(max-width:560px){.grid.g4{grid-template-columns:1fr}.line{padding:30px 24px}.line h3{font-size:30px}}
@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}