:root{--primary:#006FEE;--primary-50:#e6f1fe;--ink:#171717;--muted:#525252;--line:#e5e5e5}
*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}
body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,sans-serif;color:var(--ink);background:#fff;-webkit-font-smoothing:antialiased;line-height:1.7;font-size:17px}
a{color:var(--primary);text-decoration:none}a:hover{text-decoration:underline}
.wrap{max-width:720px;margin:0 auto;padding:0 24px}

/* ── Navbar (espejo del navbar React del sitio) ─────────────────────────── */
.ef-nav{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.75);backdrop-filter:blur(8px);border:1px solid transparent;transition:background-color .25s ease,border-radius .35s cubic-bezier(.22,1,.36,1),box-shadow .35s ease,border-color .35s ease,margin .35s cubic-bezier(.22,1,.36,1)}
.ef-nav.is-scrolled{margin:10px 16px 0;border-radius:9999px;background:rgba(255,255,255,.85);border-color:rgba(229,229,229,.8);box-shadow:0 8px 30px rgba(0,0,0,.06)}
.ef-nav-in{max-width:1152px;margin:0 auto;height:64px;padding:0 24px;display:flex;align-items:center;justify-content:space-between;gap:16px;transition:height .3s ease,padding .3s ease,max-width .3s ease}
.ef-nav.is-scrolled .ef-nav-in{height:56px;padding:0 16px;max-width:990px}
.ef-brand{display:flex;align-items:center;gap:8px;font-weight:600;letter-spacing:-.01em;color:var(--ink);font-size:16px}
.ef-brand:hover{text-decoration:none}
.ef-brand img{width:32px;height:32px;object-fit:contain;display:block}
.ef-links{display:flex;align-items:center;gap:4px;font-size:14px}
.ef-link{display:flex;align-items:center;gap:4px;padding:6px 12px;border-radius:6px;color:var(--muted);white-space:nowrap;background:none;border:0;font:inherit;font-size:14px;cursor:pointer;transition:color .15s,background-color .15s}
.ef-link:hover{color:var(--ink);background:#f5f5f5;text-decoration:none}
.ef-drop{position:relative}
.ef-drop svg{transition:transform .2s}
.ef-drop:hover svg{transform:rotate(180deg)}
.ef-menu{position:absolute;top:100%;left:0;padding-top:8px;width:288px;opacity:0;visibility:hidden;transform:translateY(-4px);transition:opacity .15s,transform .15s,visibility .15s}
.ef-drop:hover .ef-menu,.ef-drop:focus-within .ef-menu{opacity:1;visibility:visible;transform:none}
.ef-menu-in{border:1px solid var(--line);border-radius:12px;background:#fff;box-shadow:0 10px 30px rgba(0,0,0,.09);padding:8px}
.ef-menu a{display:block;padding:8px 12px;border-radius:8px}
.ef-menu a:hover{background:#f5f5f5;text-decoration:none}
.ef-menu b{display:block;font-size:14px;font-weight:500;color:var(--ink)}
.ef-menu span{display:block;font-size:12px;color:var(--muted);line-height:1.5}
.ef-btn{display:inline-flex;align-items:center;gap:5px;background:var(--primary);color:#fff;padding:7px 15px;border-radius:8px;font-size:14px;font-weight:500;white-space:nowrap;box-shadow:0 6px 18px rgba(0,111,238,.32)}
.ef-btn:hover{text-decoration:none;opacity:.92}
.ef-burger{display:none}
.ef-burger>summary{list-style:none;cursor:pointer;padding:8px;margin:-8px;border-radius:8px;color:var(--muted)}
.ef-burger>summary::-webkit-details-marker{display:none}
.ef-burger[open]>summary{color:var(--ink)}
.ef-mobpanel{position:absolute;left:0;right:0;top:100%;background:#fff;border-bottom:1px solid var(--line);box-shadow:0 12px 30px rgba(0,0,0,.08);padding:12px 24px 20px}
.ef-mobpanel a{display:block;padding:11px 0;font-size:16px;color:var(--ink);border-bottom:1px solid #f0f0f0}
.ef-mobpanel a:hover{text-decoration:none;color:var(--primary)}
.ef-mobpanel .ef-mobhead{font-size:11px;text-transform:uppercase;letter-spacing:.08em;color:#a3a3a3;padding:14px 0 4px;font-weight:600}
@media(max-width:900px){.ef-links,.ef-nav .ef-btn{display:none}.ef-burger{display:block}.ef-nav{position:relative}.ef-nav.is-scrolled{margin:0;border-radius:0}}

/* ── Contenido ──────────────────────────────────────────────────────────── */
.crumbs{font-size:13.5px;color:var(--muted);padding:28px 0 0}.crumbs a{color:var(--muted)}
article{padding:8px 0 64px}
h1{font-size:38px;line-height:1.18;letter-spacing:-.02em;margin:20px 0 18px;text-wrap:balance}
h2{font-size:25px;line-height:1.28;letter-spacing:-.015em;margin:46px 0 12px;text-wrap:balance}
h3{font-size:19px;margin:32px 0 8px}
p{margin:0 0 18px;text-wrap:pretty}
.lede{font-size:20px;line-height:1.6;color:var(--muted);margin-bottom:32px}
.answer{background:var(--primary-50);border-radius:14px;padding:22px 24px;margin:0 0 34px;font-size:17.5px}
.answer p:last-child{margin-bottom:0}
.answer strong{display:block;font-size:13px;text-transform:uppercase;letter-spacing:.08em;color:var(--primary);margin-bottom:8px}
ul,ol{margin:0 0 18px;padding-left:22px}li{margin-bottom:9px}
table{width:100%;border-collapse:collapse;margin:0 0 24px;font-size:15.5px}
th,td{text-align:left;padding:12px 14px;border-bottom:1px solid var(--line);vertical-align:top}
th{font-weight:600;background:#fafafa}
.note{border-left:3px solid var(--primary);padding:4px 0 4px 18px;margin:0 0 24px;color:var(--muted);font-size:16px}
.steps{counter-reset:s;list-style:none;padding:0}
.steps li{counter-increment:s;position:relative;padding-left:44px;margin-bottom:22px}
.steps li::before{content:counter(s);position:absolute;left:0;top:1px;width:29px;height:29px;border-radius:50%;background:var(--primary);color:#fff;font-size:14px;font-weight:600;display:flex;align-items:center;justify-content:center}
.steps b{display:block;margin-bottom:2px}
.cta{border:1px solid var(--line);border-radius:16px;padding:26px 28px;margin:48px 0 0;background:#fafafa}
.cta h2{margin:0 0 8px;font-size:20px}.cta p{margin:0 0 16px;color:var(--muted);font-size:16px}
.btn{display:inline-block;background:var(--primary);color:#fff;padding:11px 20px;border-radius:9px;font-weight:500;font-size:15.5px;box-shadow:0 8px 22px rgba(0,111,238,.28)}
.btn:hover{opacity:.9;text-decoration:none}
.faq{margin-top:12px}
.faq dt{font-weight:600;margin:24px 0 6px}.faq dd{margin:0;color:var(--muted)}
.related{display:grid;gap:12px;margin:14px 0 0;padding:0;list-style:none}
.related a{display:block;border:1px solid var(--line);border-radius:12px;padding:16px 18px;font-weight:500}
.related a:hover{border-color:var(--primary);text-decoration:none}
.related span{display:block;font-weight:400;font-size:15px;color:var(--muted);margin-top:3px}

/* ── Footer (espejo del footer React del sitio) ─────────────────────────── */
.ef-foot{border-top:1px solid var(--line);background:#fafafa;padding:64px 24px}
.ef-foot-in{max-width:1152px;margin:0 auto}
.ef-foot-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr 1fr;gap:32px;margin-bottom:40px}
.ef-foot-brand{display:flex;align-items:center;gap:8px;margin-bottom:16px;font-weight:600;color:var(--ink);letter-spacing:-.01em}
.ef-foot-brand img{width:32px;height:32px;object-fit:contain}
.ef-foot-desc{font-size:14px;color:var(--muted);max-width:20rem;line-height:1.65;margin:0}
.ef-chip{display:inline-flex;align-items:center;gap:7px;margin-top:16px;font-size:12.5px;color:var(--muted);border:1px solid var(--line);background:#fff;border-radius:9999px;padding:4px 11px}
.ef-chip::before{content:"";width:7px;height:7px;border-radius:50%;background:#17c964}
.ef-foot h3{font-size:11.5px;text-transform:uppercase;letter-spacing:.08em;color:var(--ink);margin:0 0 12px;font-weight:600}
.ef-foot ul{list-style:none;margin:0;padding:0;font-size:14px}
.ef-foot li{margin-bottom:8px}
.ef-foot li a,.ef-foot li span{color:var(--muted)}
.ef-foot li a:hover{color:var(--primary);text-decoration:none}
.ef-foot-bar{border-top:1px solid var(--line);padding-top:24px;font-size:12.5px;color:#737373}
@media(max-width:820px){.ef-foot-grid{grid-template-columns:1fr 1fr;gap:28px}.ef-foot-brand-col{grid-column:1/-1}}

@media(max-width:640px){body{font-size:16.5px}h1{font-size:30px}h2{font-size:22px}.lede{font-size:18px}}