:root{--navy:#0B2236;--blue:#0B5C8A;--cyan:#2FB6C8;--bg:#F4F7FA;--lime:#D4FF4F;--ink:#0B2236;--txt:#2C3F50;--mut:#4A5D6E;--line:#DCE5EC;--soft:#E4F2FA}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:80px;-webkit-text-size-adjust:100%}
body{font:400 18px/1.7 Figtree,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;color:var(--ink);background:var(--bg);overflow-x:clip}
h1,h2,h3{font-family:Sora,Figtree,system-ui,sans-serif;letter-spacing:-.02em;font-weight:700;color:var(--navy)}
h1{font-size:clamp(1.85rem,6.6vw,2.7rem);line-height:1.14;font-weight:800}
h2{font-size:clamp(1.38rem,4.6vw,1.75rem);line-height:1.22;margin:44px 0 12px}
h3{font-size:1.16rem;line-height:1.3;margin:28px 0 8px;color:var(--blue)}
p{margin:0 0 16px;color:var(--txt)}
a{color:var(--blue);font-weight:700;text-underline-offset:3px}
img,svg{display:block;max-width:100%}
.wrap{width:min(1120px,100% - 32px);margin-inline:auto}
.skip{position:absolute;left:-999px;top:8px;background:var(--lime);color:var(--navy);padding:10px 16px;border-radius:10px;z-index:99;font-weight:700}
.skip:focus{left:8px}
:focus-visible{outline:3px solid var(--cyan);outline-offset:3px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5em;min-height:52px;padding:.65em 1.5em;border-radius:99px;font:700 1rem/1.2 Figtree,sans-serif;border:2px solid transparent;cursor:pointer;text-decoration:none;text-align:center;transition:transform .15s}
.btn:hover{transform:translateY(-2px)}
.btn-lime{background:var(--lime);color:var(--navy)}
.btn-ghost{border-color:rgba(255,255,255,.55);color:#fff}
/* cabecera igual a la home */
.top{position:sticky;top:0;z-index:50;background:rgba(11,34,54,.96);backdrop-filter:blur(8px);color:#fff}
.nav{display:flex;align-items:center;justify-content:space-between;height:64px;gap:12px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;font:700 1.02rem/1.1 Sora,sans-serif;color:#fff}
.brand small{display:block;font:500 .72rem/1.2 Figtree,sans-serif;color:#9FD8E2;letter-spacing:.02em}
.brand img{width:34px;height:34px}
.burger{background:none;border:2px solid rgba(255,255,255,.4);color:#fff;border-radius:12px;min-height:44px;padding:0 14px;font:700 .95rem Figtree,sans-serif;cursor:pointer}
#menu{display:none;position:absolute;left:0;right:0;top:64px;background:var(--navy);padding:8px 16px 20px;flex-direction:column;border-top:1px solid rgba(255,255,255,.12)}
#menu.open{display:flex}
#menu a{padding:14px 4px;text-decoration:none;font-weight:500;border-bottom:1px solid rgba(255,255,255,.1);color:#fff}
#menu a[aria-current]{color:var(--lime)}
#menu a.btn{margin-top:12px;border:0;color:var(--navy);font-weight:700}
@media(min-width:960px){.burger{display:none}#menu{display:flex;position:static;flex-direction:row;align-items:center;gap:22px;padding:0;border:0;background:none}#menu a{border:0;padding:6px 0;font-size:.95rem}#menu a:not(.btn):hover{color:var(--cyan)}#menu a.btn{margin:0;min-height:44px;padding:.4em 1.2em}}
/* artículo */
.art{width:min(780px,100% - 32px);margin:0 auto;padding:22px 0 56px}
.crumbs{font-size:.9rem;color:var(--mut);margin-bottom:18px}
.crumbs ol{list-style:none;display:flex;flex-wrap:wrap;gap:6px}
.crumbs li+li:before{content:"›";margin-right:6px;color:#8AA0B2}
.crumbs a{font-weight:500;color:var(--blue)}
.eyebrow{display:inline-block;font:700 .8rem/1 Figtree,sans-serif;letter-spacing:.12em;text-transform:uppercase;color:var(--blue);margin-bottom:12px}
.meta{color:var(--mut);font-size:.95rem;margin:12px 0 20px}
.hero-img{width:100%;height:auto;aspect-ratio:16/7;object-fit:cover;border-radius:22px;margin:4px 0 8px;background:#cfe3ee}
.credito{margin:0 0 24px;font-size:.78rem;color:var(--mut)}
.credito a{color:inherit}
.lead{font-size:1.14rem;color:var(--txt)}
.resumen{background:var(--navy);color:#fff;border-radius:22px;padding:22px 22px 18px;margin:8px 0 30px;box-shadow:0 12px 30px rgba(11,34,54,.18)}
.resumen b.t{display:block;font:700 .82rem/1 Figtree,sans-serif;letter-spacing:.12em;text-transform:uppercase;color:var(--lime);margin-bottom:12px}
.resumen ul{list-style:none;display:grid;gap:10px;padding-left:0!important;margin:0!important}
.resumen li{position:relative;padding-left:26px;color:#E3EEF5;font-size:1.02rem;line-height:1.5}
.resumen li:before{content:"";position:absolute;left:2px;top:.5em;width:10px;height:10px;border-radius:50%;background:var(--cyan)}
.body ul,.body ol{padding-left:24px;margin:0 0 18px;display:grid;gap:8px;color:var(--txt)}
.body li::marker{color:var(--blue)}
.nota{background:var(--soft);border-left:5px solid var(--cyan);border-radius:0 16px 16px 0;padding:16px 18px;margin:18px 0 22px;font-size:1rem}
.nota p{margin:0}
.tabla{width:100%;border-collapse:collapse;margin:8px 0 22px;font-size:.98rem;background:#fff;border-radius:16px;overflow:hidden;box-shadow:0 2px 10px rgba(11,34,54,.06)}
.tabla th,.tabla td{padding:12px 14px;text-align:left;vertical-align:top;border-bottom:1px solid var(--line)}
.tabla th{background:var(--soft);font:700 .92rem Figtree,sans-serif;color:var(--navy)}
.tabla tr:last-child td{border-bottom:0}
.tscroll{overflow-x:auto;margin:0 -2px}
/* plantillas y checklist */
.tpl{background:#fff;border:2px solid var(--line);border-radius:20px;margin:22px 0 26px;overflow:hidden}
.tpl-h{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:10px;padding:14px 16px;background:var(--soft);border-bottom:2px solid var(--line)}
.tpl-h b{font:700 1rem/1.3 Sora,sans-serif;color:var(--navy)}
.tpl-h span{display:flex;gap:8px}
.tpl button{font:700 .92rem Figtree,sans-serif;background:var(--navy);color:#fff;border:0;border-radius:99px;min-height:44px;padding:0 16px;cursor:pointer}
.tpl button.dl{background:#fff;color:var(--navy);border:2px solid var(--navy)}
.tpl pre{white-space:pre-wrap;word-wrap:break-word;font:400 1rem/1.6 Figtree,system-ui,sans-serif;color:var(--txt);padding:16px 18px;margin:0}
.check{list-style:none;padding:0!important}
.check li{position:relative;padding-left:34px}
.check li:before{content:"";position:absolute;left:0;top:.2em;width:22px;height:22px;border-radius:7px;border:2px solid var(--blue);background:#fff}
/* preguntas */
.faq{display:grid;gap:12px;margin:10px 0 8px}
.faq details{background:#fff;border:1px solid var(--line);border-radius:18px}
.faq summary{list-style:none;cursor:pointer;padding:16px 18px;font:700 1.04rem/1.35 Figtree,sans-serif;display:flex;gap:14px;align-items:center;min-height:58px;color:var(--navy)}
.faq summary::-webkit-details-marker{display:none}
.faq summary:after{content:"+";margin-left:auto;font:700 1.6rem Sora,sans-serif;color:var(--blue);transition:transform .25s}
.faq details[open] summary:after{transform:rotate(45deg)}
.faq details[open]{border-color:var(--cyan)}
.faq .ans{padding:0 18px 16px;color:var(--txt)}
.faq .ans p:last-child{margin:0}
/* llamado final */
.cta{background:radial-gradient(500px 300px at 90% 0,rgba(47,182,200,.32),transparent 60%),var(--navy);color:#fff;border-radius:24px;padding:28px 22px;margin:44px 0 10px}
.cta h2{color:#fff;margin:0 0 10px}
.cta p{color:#C4DAE6}
.cta .btns{display:flex;flex-wrap:wrap;gap:12px;margin-top:18px}
/* relacionados */
.rel{display:grid;gap:14px;margin-top:12px}
@media(min-width:700px){.rel{grid-template-columns:1fr 1fr}}
.card{display:block;background:#fff;border:1px solid var(--line);border-radius:20px;padding:20px;text-decoration:none;color:var(--ink);box-shadow:0 6px 18px rgba(11,34,54,.05);transition:transform .15s,border-color .2s}
.card:hover{transform:translateY(-2px);border-color:var(--cyan)}
.card b{display:block;font:700 1.08rem/1.3 Sora,sans-serif;margin-bottom:6px;color:var(--navy)}
.card span{display:block;color:var(--mut);font-size:.98rem;font-weight:400;line-height:1.5}
.card i{display:inline-block;margin-top:10px;font-style:normal;font-weight:700;color:var(--blue)}
.fuentes{margin-top:40px;padding-top:20px;border-top:2px solid var(--line);font-size:.95rem}
.fuentes h2{font-size:1.15rem;margin:0 0 10px}
.fuentes ol{padding-left:22px;display:grid;gap:8px;color:var(--mut)}
.fuentes a{font-weight:500;word-break:break-word}
/* índice de recursos */
.ihead{padding:8px 0 10px}
.ilist{display:grid;gap:16px;margin-top:26px}
.icard{display:grid;background:#fff;border:1px solid var(--line);border-radius:22px;overflow:hidden;text-decoration:none;color:var(--ink);box-shadow:0 8px 24px rgba(11,34,54,.05);transition:transform .15s,border-color .2s}
.icard:hover{transform:translateY(-2px);border-color:var(--cyan)}
.icard img{width:100%;height:auto;aspect-ratio:16/7;object-fit:cover;background:#cfe3ee}
.icard div{padding:18px 20px 22px}
.icard small{display:block;font:700 .76rem/1 Figtree,sans-serif;letter-spacing:.1em;text-transform:uppercase;color:var(--blue);margin-bottom:8px}
.icard b{display:block;font:700 1.2rem/1.28 Sora,sans-serif;color:var(--navy);margin-bottom:8px}
.icard span{display:block;color:var(--mut);font-size:1rem;line-height:1.55;font-weight:400}
.icard i{display:inline-block;margin-top:12px;font-style:normal;font-weight:700;color:var(--blue)}
@media(min-width:760px){.icard{grid-template-columns:260px 1fr}.icard img{height:100%;aspect-ratio:auto}}
/* pie igual a la home */
footer{background:#07151f;color:#B8CBD8;padding:40px 0 100px;font-size:.95rem}
footer .wrap{display:grid;gap:24px}
@media(min-width:800px){footer .wrap{grid-template-columns:1.3fr 1fr 1fr}}
footer b{color:#fff;display:block;margin-bottom:8px;font-family:Sora,sans-serif}
footer a{display:block;text-decoration:none;padding:5px 0;color:#B8CBD8;font-weight:400}
footer a:hover{color:#fff;text-decoration:underline}
footer .legal{grid-column:1/-1;border-top:1px solid rgba(255,255,255,.1);padding-top:18px;font-size:.88rem}
footer .legal a{display:inline;color:#fff}
.wafab{position:fixed;right:16px;bottom:16px;z-index:60;width:62px;height:62px;border-radius:50%;background:#25D366;display:grid;place-items:center;box-shadow:0 10px 26px rgba(0,0,0,.35)}
.wafab svg{width:34px;height:34px;fill:#fff}
@media print{.top,.wafab,.cta,footer{display:none}body{background:#fff}}
@media(max-width:560px){.tabla thead{display:none}.tabla,.tabla tbody,.tabla tr,.tabla td{display:block;width:100%}.tabla tr{padding:14px 16px;border-bottom:1px solid var(--line)}.tabla tr:last-child{border-bottom:0}.tabla td{padding:2px 0;border:0}.tabla td:first-child{font:700 1rem/1.35 Sora,sans-serif;color:var(--navy);margin-bottom:4px}.tabla td:last-child{color:var(--blue);font-weight:700;font-size:.92rem;margin-top:6px}}