:root{--navy:#073064;--navy2:#0b3d7a;--blue:#0d6cc0;--sky:#eaf6ff;--green:#18a957;--ink:#102943;--muted:#5b7189;--soft:#f5f9fc;--line:#d9e5ef;--white:#fff;--shadow:0 16px 45px rgba(7,48,100,.12);--radius:18px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,Segoe UI,Roboto,Arial,sans-serif;color:var(--ink);background:#fff;line-height:1.56;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}img{display:block;max-width:100%}button,input,select,textarea{font:inherit}.container{width:min(1180px,calc(100% - 38px));margin:auto}.skip{position:absolute;left:-999px;top:8px;background:#fff;padding:10px;z-index:100}.skip:focus{left:8px}.topbar{background:#062957;color:#ddecfb;font-size:13px}.topbar .container{display:flex;justify-content:flex-end;gap:18px;flex-wrap:wrap;padding:8px 0}.header{position:sticky;top:0;z-index:80;background:rgba(255,255,255,.97);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}.nav{display:flex;align-items:center;justify-content:space-between;gap:24px;min-height:78px}.brand{display:flex;align-items:center;gap:12px}.brand img{width:158px;height:56px;object-fit:contain}.brand small{font-weight:750;color:#5d748a;white-space:nowrap}.links{display:flex;align-items:center;gap:18px;font-size:13px;font-weight:850;color:#174875}.links a:hover,.links a.active{color:var(--blue)}.nav-cta{padding:10px 14px;background:var(--green);color:#fff!important;border-radius:10px}.menu-btn{display:none;border:0;background:#eaf3fb;color:var(--navy);padding:10px 14px;border-radius:10px;font-weight:900}.hero{min-height:680px;display:flex;align-items:center;color:#fff;position:relative;background:linear-gradient(90deg,rgba(3,27,59,.94),rgba(3,27,59,.70) 48%,rgba(3,27,59,.18) 80%),url('../img/hero-instalacion.webp') center/cover no-repeat}.hero .container{position:relative;z-index:2}.eyebrow{font-size:13px;letter-spacing:.12em;text-transform:uppercase;font-weight:900;color:#ace6ff}.hero h1{font-size:clamp(42px,6vw,72px);line-height:1.01;margin:12px 0 16px;max-width:850px}.hero p{font-size:20px;max-width:760px;color:#eef8ff;margin:0 0 24px}.hero-proof{display:flex;gap:18px;flex-wrap:wrap;margin:20px 0 0;color:#ecf7ff;font-size:14px;font-weight:800}.hero-proof span:before{content:'✓';margin-right:7px;color:#8de4a9}.cta-row{display:flex;gap:12px;flex-wrap:wrap}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:14px 19px;border-radius:10px;font-weight:900;border:1px solid transparent;transition:.2s;cursor:pointer}.btn:hover{transform:translateY(-2px)}.btn-primary{background:var(--green);color:#fff;box-shadow:0 10px 24px rgba(24,169,87,.2)}.btn-blue{background:var(--blue);color:#fff}.btn-outline{border-color:rgba(255,255,255,.65);background:rgba(7,48,100,.45);color:#fff}.btn-light{background:#fff;color:var(--navy);border-color:var(--line)}.trust{position:relative;margin-top:-55px;z-index:5}.trust-grid{display:grid;grid-template-columns:repeat(4,1fr);background:#fff;border-radius:18px;box-shadow:var(--shadow);overflow:hidden}.trust-item{padding:20px;display:flex;align-items:center;gap:12px;border-right:1px solid var(--line)}.trust-item:last-child{border-right:0}.trust-item b{display:block;color:var(--navy)}.trust-item span{font-size:13px;color:var(--muted)}.icon{width:42px;height:42px;flex:none;border-radius:50%;display:grid;place-items:center;background:#eaf5ff;font-size:19px}section{padding:82px 0}.soft{background:var(--soft)}.section-head{display:flex;justify-content:space-between;gap:28px;align-items:end;margin-bottom:28px}.section-head h2,.split h2,.contact-box h2,.content-hero h1{margin:0;color:var(--navy);line-height:1.09}.section-head h2{font-size:clamp(31px,4vw,46px)}.section-head p{max-width:650px;margin:0;color:var(--muted)}.accent{width:60px;height:4px;border-radius:10px;background:var(--blue);margin-top:13px}.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.card{background:#fff;border:1px solid var(--line);border-radius:16px;overflow:hidden;box-shadow:0 8px 24px rgba(7,48,100,.055);transition:.2s}.card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}.card-media{height:180px;overflow:hidden;background:#dcebf5}.card-media img{width:100%;height:100%;object-fit:cover}.card-body{padding:19px}.card h3{font-size:19px;margin:0 0 8px;color:var(--navy)}.card p{font-size:14px;color:var(--muted);margin:0 0 14px}.text-link{color:var(--blue);font-weight:900;font-size:14px}.problem,.split{display:grid;grid-template-columns:1.04fr .96fr;gap:38px;align-items:center}.problem-photo,.split-photo{min-height:430px;border-radius:24px;background:center/cover no-repeat;box-shadow:var(--shadow)}.problem-photo{background-image:linear-gradient(90deg,rgba(6,48,101,.25),rgba(6,48,101,.02)),url('../img/planta-camion.webp')}.split h2,.problem h2{font-size:clamp(34px,4vw,46px);color:var(--navy);line-height:1.08}.split p,.problem p{color:var(--muted)}.checklist{display:grid;grid-template-columns:1fr 1fr;gap:10px 18px;margin:22px 0}.check{display:flex;gap:10px;color:#294967}.check:before{content:'✓';width:24px;height:24px;border-radius:50%;display:grid;place-items:center;background:#e7f7ed;color:var(--green);font-weight:900;flex:none}.process{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.step{padding:22px;border:1px solid var(--line);border-radius:16px;background:#fff}.step .num{width:38px;height:38px;display:grid;place-items:center;border-radius:50%;background:var(--navy);color:#fff;font-weight:900;margin-bottom:12px}.step h3{margin:0 0 7px;color:var(--navy)}.step p{margin:0;color:var(--muted);font-size:14px}.manuals{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.manual{padding:22px;background:#fff;border:1px solid var(--line);border-radius:16px}.manual .doc{font-size:34px}.manual h3{margin:12px 0 7px}.manual p{font-size:14px;color:var(--muted);min-height:46px}.manual a{color:var(--blue);font-weight:900}.projects{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.project{height:275px;position:relative;overflow:hidden;border-radius:18px}.project img{width:100%;height:100%;object-fit:cover}.project:after{content:"";position:absolute;inset:38% 0 0;background:linear-gradient(transparent,rgba(3,27,60,.9))}.project b{position:absolute;z-index:2;left:18px;bottom:18px;color:#fff}.industries{display:grid;grid-template-columns:repeat(6,1fr);gap:12px}.industry{padding:18px 12px;border:1px solid var(--line);background:#fff;border-radius:14px;text-align:center;font-weight:900;color:#234b78}.industry span{display:block;font-size:28px;margin-bottom:6px}.faq{display:grid;gap:12px}.faq details{border:1px solid var(--line);border-radius:14px;background:#fff;padding:0 18px}.faq summary{cursor:pointer;font-weight:900;color:var(--navy);padding:16px 0}.faq p{color:var(--muted);margin:0 0 16px}.ai-band{background:linear-gradient(135deg,#073064,#0d6cc0);color:#fff;border-radius:26px;padding:34px;display:grid;grid-template-columns:1fr 430px;gap:28px;align-items:center}.ai-band h2{font-size:38px;margin:0 0 10px}.ai-band p{color:#dceeff}.chat{background:#fff;color:var(--ink);border-radius:18px;padding:18px;box-shadow:0 18px 40px rgba(0,0,0,.16)}.chat-head{font-weight:900;color:var(--green)}.bubble{background:#f1f5f9;border-radius:14px;padding:12px 14px;margin:14px 0;color:#36506f;font-size:14px}.quick{display:flex;gap:8px;flex-wrap:wrap}.quick button{border:1px solid #acd0ef;background:#f8fbff;color:var(--blue);border-radius:999px;padding:8px 10px;font-weight:800;cursor:pointer}.chat-input{display:flex;gap:8px;margin-top:12px}.chat-input input{flex:1;border:1px solid var(--line);border-radius:999px;padding:11px 14px}.chat-input button{width:42px;border:0;border-radius:50%;background:var(--blue);color:#fff;font-weight:900}.chat-actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:12px}.chat-actions a{font-size:13px}.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:30px}.contact-box{padding:30px;background:#0b356d;color:#fff;border-radius:20px}.contact-box h2{font-size:38px;color:#fff}.contact-box p{color:#dcecff}.contact-list{display:grid;gap:12px;margin-top:22px}.form{padding:30px;border:1px solid var(--line);border-radius:20px;background:#fff}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.field{display:grid;gap:6px}.field.full{grid-column:1/-1}.field label{font-size:13px;font-weight:800;color:#47627f}.field input,.field textarea,.field select{width:100%;border:1px solid #cdd9e6;border-radius:10px;padding:12px;background:#fff}.field textarea{min-height:120px;resize:vertical}.note{font-size:12px;color:var(--muted);margin-top:12px}.footer{background:#061f43;color:#d8e7f6;padding:44px 0 24px}.footer-grid{display:grid;grid-template-columns:1.2fr repeat(3,1fr);gap:30px}.footer h4{color:#fff;margin:0 0 12px}.footer a{display:block;margin:7px 0;color:#c9daec;font-size:14px}.footer .brand img{background:#fff;border-radius:12px;padding:6px}.copyright{border-top:1px solid rgba(255,255,255,.14);margin-top:28px;padding-top:18px;font-size:13px;color:#9fb5cf}.floating-wa{position:fixed;right:18px;bottom:18px;z-index:90;background:#20b15a;color:#fff;width:58px;height:58px;border-radius:50%;display:grid;place-items:center;font-size:28px;box-shadow:0 12px 28px rgba(0,0,0,.2)}.content-hero{padding:72px 0;background:linear-gradient(135deg,#edf7ff,#fff)}.content-hero .breadcrumbs{font-size:13px;color:var(--blue);font-weight:900;margin-bottom:14px}.content-hero h1{font-size:clamp(38px,5vw,60px);max-width:950px}.content-hero p{font-size:19px;color:var(--muted);max-width:840px}.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.feature{border:1px solid var(--line);border-radius:16px;padding:22px;background:#fff}.feature h3{margin:0 0 8px;color:var(--navy)}.feature p{margin:0;color:var(--muted)}.toc{padding:20px;border-radius:16px;background:#eef6fd;border:1px solid #d6e8f6}.toc a{display:inline-block;margin:6px 14px 6px 0;color:var(--blue);font-weight:900}.content-text{max-width:900px}.content-text h2{color:var(--navy);font-size:32px;margin-top:36px}.content-text h3{color:#214c7b}.content-text p,.content-text li{color:#455f7d}.callout{padding:22px;border-left:4px solid var(--blue);background:#eef7ff;border-radius:0 14px 14px 0;margin:24px 0}.mini-cta{padding:28px;border-radius:18px;background:linear-gradient(135deg,#0b356d,#0d63b8);color:#fff;display:flex;justify-content:space-between;gap:20px;align-items:center}.mini-cta h3{margin:0;font-size:28px}.mini-cta p{margin:6px 0 0;color:#dcecff}.tag{display:inline-block;padding:6px 10px;border-radius:999px;background:#eaf5ff;color:var(--blue);font-weight:900;font-size:12px;margin:4px}.seo-list{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.seo-list a{padding:14px 16px;border:1px solid var(--line);border-radius:12px;background:#fff;color:var(--blue);font-weight:800}.seo-list a:hover{box-shadow:var(--shadow)}.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.stat{border:1px solid var(--line);background:#fff;border-radius:16px;padding:22px}.stat strong{font-size:30px;color:var(--navy);display:block}.stat span{color:var(--muted);font-size:14px}.notice{font-size:13px;color:var(--muted);padding:14px 16px;background:#fff8e8;border:1px solid #f3dfad;border-radius:12px}.mobile-cta{display:none}
@media(max-width:1000px){.links{display:none;position:absolute;left:0;right:0;top:78px;background:#fff;padding:20px;flex-direction:column;align-items:flex-start;border-bottom:1px solid var(--line)}.links.open{display:flex}.menu-btn{display:block}.brand small{display:none}.cards{grid-template-columns:repeat(2,1fr)}.trust-grid{grid-template-columns:repeat(2,1fr)}.problem,.split,.ai-band,.contact-grid{grid-template-columns:1fr}.projects{grid-template-columns:repeat(2,1fr)}.manuals{grid-template-columns:repeat(2,1fr)}.industries{grid-template-columns:repeat(3,1fr)}.feature-grid{grid-template-columns:1fr 1fr}.process{grid-template-columns:repeat(2,1fr)}}
@media(max-width:640px){.container{width:min(100% - 24px,1180px)}.topbar .container{justify-content:center;font-size:12px}.topbar a:nth-child(1){display:none}.nav{min-height:68px}.brand img{width:136px;height:48px}.links{top:68px}.hero{min-height:660px;background-position:63% center}.hero h1{font-size:44px}.hero p{font-size:17px}.hero-proof{display:grid;gap:7px}.trust{margin-top:-36px}.trust-grid,.cards,.manuals,.projects,.industries,.feature-grid,.seo-list,.process,.stats{grid-template-columns:1fr}.trust-item{border-right:0;border-bottom:1px solid var(--line)}section{padding:58px 0}.section-head{display:block}.section-head p{margin-top:12px}.checklist{grid-template-columns:1fr}.problem-photo,.split-photo{min-height:300px}.project{height:230px}.form-grid{grid-template-columns:1fr}.field.full{grid-column:auto}.footer-grid{grid-template-columns:1fr}.ai-band{padding:22px}.ai-band h2{font-size:31px}.mini-cta{display:block}.mini-cta .btn{margin-top:16px}.floating-wa{bottom:76px}.mobile-cta{position:fixed;display:grid;grid-template-columns:1fr 1fr;left:0;right:0;bottom:0;z-index:85;background:#fff;border-top:1px solid var(--line);padding:8px;gap:8px}.mobile-cta a{padding:10px 8px;text-align:center;border-radius:9px;font-weight:900;font-size:13px}.mobile-cta .call{background:#eaf3fb;color:var(--navy)}.mobile-cta .wa{background:var(--green);color:#fff}body{padding-bottom:68px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.btn,.card{transition:none}}
.process{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:28px}.process>div{background:#fff;border:1px solid #dbe5ef;border-radius:16px;padding:22px}.process b{font-size:28px;color:#0b63a7}.process h3{margin:10px 0 6px}@media(max-width:800px){.process{grid-template-columns:1fr 1fr}}@media(max-width:520px){.process{grid-template-columns:1fr}.content-hero h1{font-size:2rem}.cta-row .btn{width:100%;text-align:center}}