:root{--navy:#062a56;--navy2:#0d3f78;--orange:#ff6a00;--light:#f5f7fa;--text:#1d2a3a;--muted:#667085;--white:#fff;--shadow:0 14px 36px rgba(6,42,86,.14)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Arial,Helvetica,sans-serif;color:var(--text);line-height:1.55}a{text-decoration:none;color:inherit}img{max-width:100%;display:block}.container{width:min(1180px,92%);margin:auto}
.topbar{background:var(--navy);color:#fff;font-size:.92rem}.topbar .container{display:flex;justify-content:space-between;gap:18px;padding:8px 0;flex-wrap:wrap}.header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.96);border-bottom:1px solid #e7ecf2}.nav{display:flex;align-items:center;justify-content:space-between;padding:13px 0}.brand{display:flex;align-items:center;gap:12px}.brand img{height:58px}.brand b{color:var(--navy)}.menu{display:flex;align-items:center;gap:22px}.menu a{font-weight:700;color:var(--navy)}.menu a:hover{color:var(--orange)}.toggle{display:none;background:none;border:0;font-size:1.8rem;color:var(--navy)}
.btn{display:inline-flex;align-items:center;justify-content:center;padding:13px 20px;border-radius:8px;font-weight:800}.btn-primary{background:var(--orange);color:#fff}.btn-secondary{background:var(--navy);color:#fff}.hero{min-height:670px;display:flex;align-items:center;background:linear-gradient(90deg,rgba(255,255,255,.98),rgba(255,255,255,.93) 45%,rgba(255,255,255,.18) 70%),url('assets/heroe.jpg') center/cover}.hero-content{max-width:650px;padding:80px 0}.kicker{color:var(--orange);font-weight:900;text-transform:uppercase;letter-spacing:.08em}h1{font-size:clamp(2.5rem,6vw,5rem);line-height:1.02;margin:.25em 0;color:var(--navy)}h2{font-size:clamp(2rem,4vw,3.2rem);line-height:1.08;color:var(--navy);margin:.2em 0 .6em}h3{color:var(--navy)}.lead{font-size:1.18rem;color:#334155}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:25px}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:-52px;position:relative}.stat{background:#fff;border-radius:14px;padding:23px;box-shadow:var(--shadow);text-align:center;border-top:4px solid var(--orange)}.stat b{display:block;color:var(--navy);margin-bottom:5px}section{padding:84px 0}.light{background:var(--light)}.dark{background:var(--navy);color:#fff}.dark h2,.dark h3{color:#fff}.grid2{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.card{background:#fff;border:1px solid #e5ebf2;border-radius:14px;padding:24px;box-shadow:0 7px 20px rgba(6,42,86,.07)}.card p{color:var(--muted)}.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.step{background:#fff;color:var(--text);padding:22px;border-radius:14px;border-bottom:4px solid var(--orange)}.step span{display:grid;place-items:center;width:38px;height:38px;border-radius:50%;background:var(--navy);color:#fff;font-weight:900}.projects{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.project{position:relative;overflow:hidden;border-radius:16px;min-height:320px;background:#ddd}.project img{width:100%;height:320px;object-fit:cover}.overlay{position:absolute;left:0;right:0;bottom:0;padding:22px;color:#fff;background:linear-gradient(transparent,rgba(0,25,55,.95))}.overlay h3{color:#fff}.compare{display:grid;grid-template-columns:1fr 1fr;gap:20px}.compare figure{margin:0;background:#fff;border-radius:14px;overflow:hidden;box-shadow:var(--shadow)}.compare img{width:100%;height:360px;object-fit:cover}.compare figcaption{padding:12px 16px;font-weight:900;color:var(--navy)}.pagehero{padding:100px 0;background:linear-gradient(120deg,var(--navy),var(--navy2));color:#fff}.pagehero h1{color:#fff}.checks{list-style:none;padding:0}.checks li{margin:9px 0}.checks li:before{content:'✓';color:var(--orange);font-weight:900;margin-right:9px}.contact{display:grid;grid-template-columns:.9fr 1.1fr;gap:40px}.panel{background:#fff;padding:28px;border-radius:16px;box-shadow:var(--shadow)}form{display:grid;gap:14px}input,textarea,select{width:100%;padding:14px;border:1px solid #cbd5e1;border-radius:8px;font:inherit}textarea{min-height:140px}.footer{background:#031d3c;color:#fff;padding:42px 0 20px}.footergrid{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:30px}.badges{display:flex;gap:9px;flex-wrap:wrap}.badge{border:1px solid rgba(255,255,255,.3);padding:7px 11px;border-radius:999px}
@media(max-width:900px){.menu{display:none;position:absolute;top:84px;left:0;right:0;background:#fff;padding:22px;flex-direction:column;box-shadow:var(--shadow)}.menu.show{display:flex}.toggle{display:block}.stats,.cards,.steps,.projects{grid-template-columns:1fr 1fr}.grid2,.contact,.footergrid{grid-template-columns:1fr}.hero{background-position:70% center}}
@media(max-width:620px){.stats,.cards,.steps,.projects,.compare{grid-template-columns:1fr}.brand b{display:none}.hero{min-height:600px;background:linear-gradient(rgba(255,255,255,.94),rgba(255,255,255,.84)),url('assets/heroe.jpg') center/cover}}