:root{--noche:#0F2436;--cumbre:#0199EF;--niebla:#EDF3F8;--roca:#4E6177;--gutter:clamp(1.25rem,5vw,3rem)}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;font-family:"Outfit",system-ui,-apple-system,"Segoe UI",sans-serif;font-size:1.0625rem;line-height:1.6;color:var(--noche);background:#fff}
img{display:block;max-width:100%;height:auto}
a{color:inherit}
:focus-visible{outline:3px solid var(--cumbre);outline-offset:3px;border-radius:2px}
.wrap{max-width:1120px;margin:0 auto;padding:0 var(--gutter)}
.skip{position:absolute;left:var(--gutter);top:-4rem;z-index:10;background:var(--noche);color:#fff;padding:.6rem 1rem;border-radius:.4rem}
.skip:focus{top:.75rem}
.top .wrap{display:flex;align-items:center;justify-content:space-between;padding-top:1.25rem;padding-bottom:1.25rem}
.top-link{font-weight:600;text-decoration:none;border-bottom:2px solid var(--cumbre);padding-bottom:2px}
.hero{position:relative;padding:clamp(2.5rem,8vw,6rem) 0 clamp(7rem,16vw,11rem)}
.hero h1{max-width:22ch;margin:0 0 1.5rem;font-size:clamp(2.1rem,5.4vw,3.9rem);line-height:1.05;letter-spacing:-.02em;font-weight:700}
.lead{max-width:56ch;margin:0 0 2rem;font-size:clamp(1.1rem,2vw,1.3rem);color:var(--roca)}
.btn{display:inline-block;padding:.85rem 1.5rem;border-radius:.5rem;background:var(--noche);color:#fff;font-weight:600;text-decoration:none;transition:background-color .15s,color .15s}
.btn:hover{background:var(--cumbre);color:var(--noche)}
.ridge{position:absolute;left:0;right:0;bottom:-1px;display:block;width:100%;height:clamp(80px,14vw,150px)}
.features{background:var(--niebla);padding:1rem 0 clamp(3.5rem,8vw,6rem)}
.features .wrap{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(1.5rem,4vw,3.5rem)}
.features h2{margin:0 0 .6rem;font-size:1.3rem;line-height:1.2;font-weight:600}
.features p{max-width:34ch;margin:0;color:var(--roca)}
.whatsapp{padding:clamp(3.5rem,8vw,6rem) 0}
.whatsapp .wrap{display:grid;grid-template-columns:5fr 7fr;gap:clamp(1.5rem,5vw,4rem);align-items:start}
.whatsapp h2{margin:0;font-size:clamp(1.6rem,3.2vw,2.3rem);line-height:1.1;letter-spacing:-.01em;font-weight:700}
.whatsapp p{max-width:62ch;margin:0 0 1rem}
.whatsapp a,.doc a{text-decoration-color:var(--cumbre);text-decoration-thickness:2px;text-underline-offset:3px}
.foot{background:var(--noche);color:#fff;padding:clamp(2.5rem,6vw,4rem) 0}
.foot .wrap{display:flex;flex-wrap:wrap;justify-content:space-between;gap:2rem}
.foot-name{margin:0 0 .25rem;font-size:1.4rem;font-weight:700}
.foot p{margin:0 0 1rem}
.foot address{font-style:normal;line-height:1.7;color:#C9D6E2}
.foot a{color:#fff;text-decoration-color:var(--cumbre);text-underline-offset:3px}
.foot nav{display:flex;flex-direction:column;gap:.6rem}
.doc{max-width:calc(68ch + 2 * var(--gutter));margin:0 auto;padding:clamp(1.5rem,5vw,3.5rem) var(--gutter) clamp(3rem,8vw,5rem)}
.doc h1{margin:0 0 .5rem;font-size:clamp(1.9rem,4.4vw,2.8rem);line-height:1.1;letter-spacing:-.015em;font-weight:700}
.doc .meta{margin:0 0 2rem;color:var(--roca)}
.doc h2{margin:2.2rem 0 .5rem;font-size:1.25rem;line-height:1.25;font-weight:600}
.doc p,.doc li{margin:0 0 .9rem}
.doc ul,.doc ol{margin:0 0 1rem;padding-left:1.3rem}
@media (max-width:820px){.features .wrap,.whatsapp .wrap{grid-template-columns:1fr}}
@media (prefers-reduced-motion:reduce){*{transition:none!important}}