:root{--navy:#14284b;--ink:#1d2533;--mute:#5f6b7a;--line:#dfe5ee;--bg:#f6f8fb;--acc:#1a5fd0;--green:#1f7a3a;--amber:#b86e00;--red:#b3261e}
*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}
body{margin:0;font:16px/1.55 system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;color:var(--ink);background:#fff}
a{color:var(--acc)}.wrap{max-width:1040px;margin:0 auto;padding:0 20px}
header{position:sticky;top:0;z-index:5;background:var(--navy);color:#fff}
header .wrap{display:flex;align-items:center;justify-content:space-between;height:56px}
.logo{font-weight:800;letter-spacing:.06em;color:#fff;text-decoration:none}.logo span{opacity:.65;font-weight:500;letter-spacing:0}
nav a{color:#dbe4f5;text-decoration:none;margin-left:16px;font-size:14px}nav .hide-m{display:none}
.lang{background:#fff;color:var(--navy);border:0;border-radius:999px;padding:6px 12px;font-weight:700;font-size:13px;cursor:pointer;margin-left:14px}
.hero{background:linear-gradient(180deg,#eef3fb,#fff);padding:44px 0 30px}
h1{font-size:30px;line-height:1.18;margin:0 0 14px;color:var(--navy)}h2{font-size:24px;color:var(--navy);margin:0 0 8px}h3{margin:0 0 6px;font-size:17px}
.lead{font-size:18px;color:#334}.cta{display:inline-block;background:var(--acc);color:#fff;text-decoration:none;padding:13px 20px;border-radius:10px;font-weight:700;margin:8px 8px 0 0;border:0;cursor:pointer;font-size:16px}
.cta.ghost{background:#fff;color:var(--acc);box-shadow:inset 0 0 0 2px var(--acc)}
.fact{margin-top:22px;background:#fff;border:1px solid var(--line);border-left:4px solid var(--acc);border-radius:8px;padding:12px 14px;font-size:14.5px;color:#334}
section{padding:40px 0;border-top:1px solid var(--line)}section.alt{background:var(--bg)}
.sub{color:var(--mute);margin:0 0 22px}
.grid{display:grid;gap:14px;grid-template-columns:1fr}
.card{background:#fff;border:1px solid var(--line);border-radius:12px;padding:18px}
.card p{margin:4px 0 0;color:#3a4352;font-size:15px}
.num{display:inline-block;width:28px;height:28px;border-radius:50%;background:var(--navy);color:#fff;text-align:center;line-height:28px;font-weight:700;font-size:14px;margin-bottom:6px}
.sample .badge{display:inline-block;color:#fff;font-weight:800;font-size:12px;padding:3px 9px;border-radius:6px;letter-spacing:.04em}
.meta{font-size:13.5px;color:var(--mute);margin:6px 0 10px}.dl a{display:inline-block;margin:4px 10px 0 0;font-weight:600;font-size:14.5px}
.price{font-size:34px;font-weight:800;color:var(--navy)}.price small{font-size:15px;color:var(--mute);font-weight:500}
.card ul{padding-left:18px;margin:10px 0 14px;font-size:15px}.card li{margin:3px 0}
.featured{border:2px solid var(--acc)}
details{background:#fff;border:1px solid var(--line);border-radius:10px;padding:12px 16px;margin:0 0 10px}
summary{font-weight:700;cursor:pointer}details p{margin:8px 0 0;color:#3a4352;font-size:15px}
.legal{font-size:14px;color:#3a4352}footer{background:var(--navy);color:#c9d4e8;font-size:13.5px;padding:24px 0}footer a{color:#fff}
.es{display:none}html[lang=es] .es{display:revert}html[lang=es] .en{display:none}
@media(min-width:760px){h1{font-size:42px}.hero{padding:70px 0 44px}.grid.c3{grid-template-columns:repeat(3,1fr)}.grid.c2{grid-template-columns:repeat(2,1fr)}nav .hide-m{display:inline}}