/* Norsia Electricidad - Cloudflare Pages */
:root{--ink:#101922;--ink2:#192631;--paper:#fff;--soft:#f3f6f8;--line:#dce4e8;--muted:#63727e;--gold:#f3b61f;--gold2:#ffd45b;--max:1160px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);font:16px/1.58 Inter,Segoe UI,Arial,sans-serif;color:var(--ink)}a{color:inherit;text-decoration:none}img{display:block;max-width:100%}.container{width:min(var(--max),calc(100% - 38px));margin:auto}.topbar{background:#071018;color:#e4e9ed;font-size:13px}.top-inner{padding:8px 0;display:flex;justify-content:space-between;gap:10px}.top-inner a{font-weight:700}.header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.97);border-bottom:1px solid var(--line);backdrop-filter:blur(8px)}.nav{display:flex;align-items:center;justify-content:space-between;gap:18px;min-height:76px}.logo{font-weight:900;letter-spacing:.035em;font-size:20px;white-space:nowrap}.logo-bolt{font-size:26px;color:#b37c00;padding-right:7px}.logo-alt{color:#a97700;font-size:15px}.nav nav{display:flex;gap:22px;align-items:center;font-size:14px;font-weight:750}.nav nav a:hover,.cities a:hover{color:#a97700}.btn{display:inline-flex;align-items:center;justify-content:center;border:1px solid transparent;padding:12px 18px;border-radius:10px;font-weight:800;text-align:center;line-height:1.3;transition:background .15s}.btn-gold{background:var(--gold);color:#111}.btn-gold:hover{background:var(--gold2)}.btn-dark{background:#14232e;color:white}.btn-dark:hover{background:#243949}.btn-outline{border-color:#83919a;color:#fff}.btn-outline:hover{background:#fff;color:#121b22}.eyebrow{font-size:12px;color:#b88900;font-weight:900;letter-spacing:.15em}.hero,.subhero{color:#fff;background:linear-gradient(105deg,#091119 0%,#1b2b36 70%,#283742);padding:92px 0}.hero{padding:112px 0 120px;min-height:550px;background:linear-gradient(100deg,rgba(6,12,18,.97) 0%,rgba(6,12,18,.84) 58%,rgba(6,12,18,.36)),url('assets/canalizaciones-pladur.jpg') center/cover}.hero h1,.subhero h1{max-width:930px;font-size:clamp(2.5rem,5.3vw,4.75rem);line-height:1.06;letter-spacing:-.045em;margin:17px 0 20px}.hero h1 em{font-style:normal;color:var(--gold2)}.hero p,.subhero p{max-width:800px;color:#e3eaef;font-size:clamp(1.05rem,2vw,1.21rem)}.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:27px}.quick{display:grid;grid-template-columns:repeat(4,1fr);background:#fff;margin-top:-39px;position:relative;z-index:2;border-radius:16px;overflow:hidden;border:1px solid var(--line);box-shadow:0 15px 30px #06132018}.quick>a{padding:22px 23px;border-right:1px solid var(--line)}.quick>a:last-child{border:none}.quick strong{display:block}.quick span{font-size:14px;color:var(--muted)}section:not(.hero):not(.subhero){padding:78px 0}.alternate{background:var(--soft)}.intro{max-width:785px;margin-bottom:33px}.intro h2,.feature h2,.feature-grid h2{font-size:clamp(2rem,3.9vw,3.2rem);line-height:1.09;letter-spacing:-.033em;margin:12px 0}.intro p,.feature-grid p{color:var(--muted);font-size:17px}.cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.card{border:1px solid var(--line);background:white;border-radius:16px;padding:26px;min-height:193px}.number{color:#a97700;font-size:12px;font-weight:900}.card h3{font-size:20px;margin:12px 0 7px;line-height:1.2}.card p{font-size:15px;color:var(--muted);margin:0}.feature-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:45px;align-items:center}.feature-grid img{height:420px;width:100%;object-fit:cover;border-radius:20px}.ticks{list-style:none;margin:24px 0;padding:0}.ticks li{margin:10px 0;padding-left:22px;position:relative}.ticks li:before{position:absolute;content:'✓';color:#c08b00;left:0;font-weight:900}.gallery-title{margin:35px 0 17px;font-size:23px}.photos{display:grid;gap:14px}.photos.four{grid-template-columns:repeat(4,minmax(0,1fr))}.photos.two{grid-template-columns:repeat(2,minmax(0,1fr))}.photo{margin:0;border-radius:14px;overflow:hidden;background:white;border:1px solid var(--line)}.photo img{width:100%;height:265px;object-fit:cover;object-position:center}.photo figcaption{font-size:13px;font-weight:750;color:#26333e;padding:10px 14px}.cities{display:grid;grid-template-columns:repeat(4,1fr);gap:11px}.cities>*{display:block;border:1px solid var(--line);border-radius:10px;padding:18px;background:white;text-align:center;font-weight:800}.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:17px}.steps>div{background:#f3f6f8;border:1px solid var(--line);padding:24px;border-radius:14px}.steps strong{font-size:18px}.steps p{color:var(--muted);margin-bottom:0}.faqs{max-width:880px}.faqs h3{font-size:20px;margin:23px 0 6px}.faqs p{margin:0;color:#54636f}.cta{background:#101c26;color:white;border-radius:22px;padding:40px;display:flex;justify-content:space-between;align-items:center;gap:24px}.cta h2{font-size:30px;line-height:1.1;margin:11px 0}.cta p{margin:0;color:#c7d0d7}.notice{border:1px solid #dbac31;background:#fff7d4;padding:17px;border-radius:12px;max-width:900px}footer{background:#081017;color:#d0d7dc;margin-top:65px;padding:48px 0 25px}.footergrid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:32px}footer h3{color:white;font-size:18px}footer p{font-size:15px}footer a{color:#ecf2f5}.footnote{font-size:13px!important;color:#98a5af;margin:30px 0 0}
@media(max-width:950px){.nav nav{gap:12px}.nav-cta{display:none}.quick,.cards,.cities,.photos.four{grid-template-columns:repeat(2,minmax(0,1fr))}.feature-grid{gap:25px}.footergrid{grid-template-columns:1fr 1fr}}
@media(max-width:650px){.container{width:min(100% - 28px,var(--max))}.nav{flex-wrap:wrap;min-height:0;padding:12px 0}.logo{font-size:19px}.nav nav{width:100%;justify-content:space-between;gap:8px;flex-wrap:wrap;font-size:12px}.top-inner{font-size:11px;flex-wrap:wrap}.hero,.subhero{padding:75px 0}.hero h1,.subhero h1{font-size:2.65rem}.actions .btn{width:100%}.quick{grid-template-columns:repeat(2,1fr);margin-top:-24px}.quick>a{padding:15px 13px;border-bottom:1px solid var(--line)}.quick span{font-size:12px}.cards,.feature-grid,.photos.four,.photos.two,.cities,.steps,.footergrid{grid-template-columns:1fr}section:not(.hero):not(.subhero){padding:54px 0}.photo img{height:300px}.feature-grid img{height:320px}.cta{flex-direction:column;align-items:flex-start;padding:27px}.cta .btn{width:100%}footer{margin-top:40px}.eyebrow{font-size:11px}}

/* Servicios generales */
.service-footnote{margin:25px 0 0;color:var(--muted);border-left:3px solid var(--gold);padding-left:16px;font-size:.97rem}.hero h1{max-width:900px}.card h3 a:hover{text-decoration:underline;text-decoration-color:var(--gold)}