:root{--navy:#061730;--blue:#1d5e87;--sky:#177ca8;--ink:#183148;--muted:#607487;--line:#dce7ed;--soft:#f4f8fa;--white:#fff}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);font:16px/1.65 Arial,Helvetica,sans-serif}a{color:inherit;text-decoration:none}.wrap{width:min(1080px,calc(100% - 36px));margin:auto}.top{background:var(--navy);color:#dce8f2;font-size:13px}.top .wrap{display:flex;justify-content:flex-end;gap:24px;padding:7px 0}.top a:hover{color:#fff}
header{border-bottom:1px solid var(--line);background:#fff}nav{min-height:78px;display:flex;align-items:center;justify-content:space-between;gap:20px}.brand{display:inline-flex;align-items:center}.brand img{display:block;width:190px;height:auto}nav div{display:flex;gap:20px;align-items:center;font-size:14px;font-weight:700}.cta{display:inline-flex;justify-content:center;border-radius:7px;background:var(--sky);color:#fff;padding:11px 17px;font-weight:800}
.hero{position:relative;overflow:hidden;background:linear-gradient(120deg,var(--navy),#0d456f);color:#fff;padding:48px 0}.hero-video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center;z-index:0}.hero:before{content:"";position:absolute;inset:0;z-index:1;background:linear-gradient(90deg,rgba(6,23,48,.95),rgba(6,23,48,.79) 62%,rgba(6,23,48,.66))}.hero .wrap{position:relative;z-index:2}.eyebrow{color:#8fd3eb;font-size:12px;font-weight:900;letter-spacing:.14em;text-transform:uppercase}h1{font-size:clamp(40px,6vw,65px);line-height:1.05;letter-spacing:-.04em;max-width:850px;margin:15px 0 20px}.hero p{color:#d4e0e9;font-size:18px;max-width:720px}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}.secondary{border:1px solid rgba(255,255,255,.45);background:transparent}
section{padding:80px 0}h2{color:var(--navy);font-size:clamp(30px,4vw,44px);line-height:1.15;margin:0 0 16px}.lead{color:var(--muted);max-width:760px}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:38px}.card{border:1px solid var(--line);border-radius:12px;padding:27px;background:#fff}.card h3{color:var(--navy);margin-top:0}.card p{color:var(--muted);font-size:14px}.process{background:var(--soft)}.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:25px;margin-top:35px}.step b{display:grid;place-items:center;width:38px;height:38px;background:var(--sky);color:#fff;border-radius:50%}.step h3{color:var(--navy)}
.trust-bar{position:relative;z-index:3;margin-top:-28px;padding:0}.trust-items{display:grid;grid-template-columns:repeat(4,1fr);background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:0 18px 45px rgba(6,23,48,.13);overflow:hidden}.trust-item{padding:21px 22px;border-right:1px solid var(--line)}.trust-item:last-child{border-right:0}.trust-item strong{display:block;color:var(--navy);font-size:17px}.trust-item span{color:var(--muted);font-size:12px}
.section-kicker{color:var(--sky);font-size:11px;font-weight:900;letter-spacing:.14em;text-transform:uppercase}.split{display:grid;grid-template-columns:1fr 1fr;gap:65px;align-items:stretch}.feature-list{display:grid;gap:13px;margin-top:25px}.feature{display:grid;grid-template-columns:34px 1fr;gap:12px;align-items:start}.feature i{display:grid;place-items:center;width:30px;height:30px;border-radius:50%;background:#e8f5fa;color:var(--sky);font-style:normal;font-weight:900}.feature strong{display:block;color:var(--navy)}.feature span{color:var(--muted);font-size:13px}
.side-panel{display:flex;flex-direction:column;height:100%;background:var(--navy);color:#fff;border-radius:14px;padding:32px}.side-panel h3{font-size:24px;margin:0 0 13px}.side-panel p{color:#cbd9e4}.side-panel ul{padding-left:20px;color:#d7e3eb}.side-panel li{margin:9px 0}.side-panel .cta{align-self:flex-start;margin-top:auto}.deliverables{background:var(--soft)}.deliverable-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin-top:30px}.deliverable{background:#fff;border:1px solid var(--line);border-left:4px solid var(--sky);border-radius:8px;padding:19px}.deliverable strong{display:block;color:var(--navy)}.deliverable span{color:var(--muted);font-size:13px}
.faq-list{display:grid;gap:10px;margin-top:30px}.faq-list details{border:1px solid var(--line);border-radius:9px;background:#fff;padding:17px 19px}.faq-list summary{cursor:pointer;color:var(--navy);font-weight:800}.faq-list p{color:var(--muted);font-size:14px;margin:11px 0 0}.related{padding-top:0}.related-links{display:grid;grid-template-columns:repeat(3,1fr);gap:15px}.related-links a{position:relative;display:grid;grid-template-columns:52px 1fr;grid-template-rows:auto auto;column-gap:14px;align-items:center;border:1px solid var(--line);border-radius:12px;padding:20px;color:var(--navy);font-weight:800;background:#fff;box-shadow:0 8px 24px rgba(6,23,48,.06);transition:transform .2s,border-color .2s,box-shadow .2s}.related-links a:before{grid-row:1/3;display:grid;place-items:center;width:50px;height:50px;border-radius:12px;background:var(--soft);color:var(--sky);font-size:25px;font-weight:900}.related-links a:after{content:"Explorar servicio  →";color:var(--sky);font-size:11px;font-weight:800;margin-top:3px}.related-links a[href="contabilidad.html"]:before{content:"▤"}.related-links a[href="auditoria.html"]:before{content:"✓"}.related-links a[href="finanzas.html"]:before{content:"↗"}.related-links a[href="impuestos.html"]:before{content:"%"}.related-links a:hover{transform:translateY(-4px);border-color:var(--sky);box-shadow:0 14px 34px rgba(6,23,48,.13)}.related-links a:hover:before{background:#e8f5fa}
.final-cta{background:var(--navy);color:#fff;text-align:center}.final-cta h2{color:#fff}.final-cta p{color:#cbd9e4;margin:0 auto 25px;max-width:650px}footer{background:#041426;color:#aebdca;padding:30px 0;font-size:12px}.footer-row{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}.footer-row a{text-decoration:underline}
@media(prefers-reduced-motion:reduce){.hero-video{display:none}}@media(max-width:760px){.top{display:none}nav div a:not(.cta){display:none}.grid,.steps,.trust-items,.split,.deliverable-grid,.related-links{grid-template-columns:1fr}.trust-bar{margin-top:-16px}.trust-item{border-right:0;border-bottom:1px solid var(--line)}.trust-item:last-child{border-bottom:0}.hero{padding:50px 0}.hero-actions{flex-direction:column}.hero-actions a{width:100%}}