:root{
  --green:#2fa84f; --green-d:#22863d; --green-l:#e8f6ec;
  --ink:#0f1b2d; --ink-2:#3b4a5e; --muted:#6b7a8f;
  --bg:#ffffff; --bg-2:#f5f7fa; --line:#e3e8ef;
  --navy:#0f1b2d; --navy-2:#16263d; --amber:#b7791f; --amber-l:#fdf6e7;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:Inter,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;color:var(--ink);background:var(--bg);line-height:1.7;-webkit-font-smoothing:antialiased}
a{color:var(--green-d)}
svg{display:block}
.wrap{max-width:1140px;margin:0 auto;padding:0 20px}
.btn{display:inline-flex;align-items:center;gap:10px;padding:12px 20px;border-radius:10px;font-weight:600;font-size:16px;text-decoration:none;transition:.2s}
.btn-green{background:var(--green);color:#fff}.btn-green:hover{background:var(--green-d)}
.btn svg{width:20px;height:20px}

header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:68px}
.logo{display:flex;align-items:center;gap:8px;font-weight:800;font-size:22px;letter-spacing:-.02em;color:var(--ink);text-decoration:none}
.logo b{color:var(--green)}.logo svg{width:30px;height:30px}
.menu{display:flex;gap:28px;font-weight:500;font-size:15px}
.menu a{color:var(--ink-2);text-decoration:none}.menu a:hover,.menu a.on{color:var(--green-d)}
.nav .btn{padding:10px 16px;font-size:15px}
@media(max-width:860px){.menu{display:none}}

.crumbs{font-size:14px;color:var(--muted);padding:22px 0 0}
.crumbs a{color:var(--muted);text-decoration:none}.crumbs a:hover{color:var(--green-d)}

/* listado */
.g-hero{padding:40px 0 24px}
.g-hero h1{font-size:clamp(30px,4.5vw,44px);line-height:1.15;letter-spacing:-.025em;margin-bottom:10px}
.g-hero p{color:var(--ink-2);font-size:18px;max-width:680px}
.g-list{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:20px;padding:20px 0 72px}
.g-card{display:block;border:1px solid var(--line);border-radius:14px;padding:24px;text-decoration:none;color:var(--ink);transition:.2s;background:#fff}
a.g-card:hover{box-shadow:0 6px 24px rgba(15,27,45,.08);border-color:#cfe9d6;transform:translateY(-2px)}
.g-card .cat{font-size:12.5px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--green-d)}
.g-card h2{font-size:19px;line-height:1.35;margin:8px 0}
.g-card p{color:var(--ink-2);font-size:15px;line-height:1.6}
.g-card.soon{background:var(--bg-2);color:var(--muted)}
.g-card.soon .cat{color:var(--muted)}
.g-card.soon h2{color:var(--ink-2)}

/* artículo */
.art{max-width:760px;margin:0 auto;padding:12px 20px 40px}
.art h1{font-size:clamp(28px,4.4vw,42px);line-height:1.15;letter-spacing:-.025em;margin:14px 0 14px}
.meta{color:var(--muted);font-size:14.5px;margin-bottom:28px;display:flex;flex-wrap:wrap;gap:6px 16px}
.art h2{font-size:26px;line-height:1.25;letter-spacing:-.015em;margin:44px 0 14px;scroll-margin-top:84px}
.art h3{font-size:19px;margin:26px 0 8px}
.art p{margin:0 0 16px;font-size:17px;color:#23324a}
.art ul,.art ol{margin:0 0 18px 22px;font-size:17px;color:#23324a}
.art li{margin-bottom:8px}
.art strong{color:var(--ink)}
code{font-family:ui-monospace,Consolas,"Courier New",monospace;font-size:.88em;background:var(--bg-2);border:1px solid var(--line);border-radius:5px;padding:1px 5px;word-break:break-all}
.tldr{background:var(--green-l);border:1px solid #cfe9d6;border-radius:14px;padding:20px 24px;margin:0 0 28px}
.tldr > strong{display:block;margin-bottom:6px;color:var(--green-d)}
.tldr ul{margin-bottom:0}
.warn{background:var(--amber-l);border:1px solid #f1dfb5;border-left:4px solid var(--amber);border-radius:10px;padding:16px 20px;margin:22px 0}
.warn p:last-child{margin-bottom:0}
.toc{border:1px solid var(--line);border-radius:12px;padding:16px 22px;margin:0 0 8px;background:var(--bg-2)}
.toc b{font-size:14px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted)}
.toc ol{margin:8px 0 0 20px;font-size:15.5px}
.toc a{text-decoration:none}
.steps{list-style:none;margin:0 0 18px;padding:0;counter-reset:s}
.steps li{position:relative;padding:0 0 18px 52px;margin:0}
.steps li:before{counter-increment:s;content:counter(s);position:absolute;left:0;top:0;width:34px;height:34px;border-radius:50%;background:var(--navy);color:#fff;font-weight:700;display:grid;place-items:center;font-size:15px}
.steps li:not(:last-child):after{content:"";position:absolute;left:16px;top:38px;bottom:4px;width:2px;background:var(--line)}
.check{list-style:none;margin-left:0}
.check li{padding-left:30px;position:relative}
.check li:before{content:"";position:absolute;left:0;top:6px;width:18px;height:18px;border-radius:5px;border:2px solid var(--green)}
table{width:100%;border-collapse:collapse;margin:8px 0 22px;font-size:15.5px}
th,td{text-align:left;padding:10px 12px;border-bottom:1px solid var(--line);vertical-align:top}
th{background:var(--bg-2);font-weight:600}
.tbl{overflow-x:auto}
.cta{background:linear-gradient(160deg,var(--navy),var(--navy-2));color:#fff;border-radius:18px;padding:30px;margin:44px 0 10px}
.cta h2{color:#fff;margin:0 0 8px;font-size:24px}
.cta p{color:#c3cedd}
.cta .row{display:flex;gap:12px;flex-wrap:wrap;margin-top:6px}
.cta .ghost{border:2px solid rgba(255,255,255,.35);color:#fff}
.cta .ghost:hover{border-color:#fff}
details{border:1px solid var(--line);border-radius:12px;padding:16px 20px;margin-bottom:10px}
summary{cursor:pointer;font-weight:600;font-size:17px}
details p{margin:10px 0 0}
.disc{font-size:14px;color:var(--muted);border-top:1px solid var(--line);padding-top:18px;margin-top:30px}

footer{background:#0a1320;color:#8796ab;padding:32px 0;font-size:14px}
.foot{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;align-items:center}
.foot a{color:#8796ab;text-decoration:none}.foot a:hover{color:#fff}
.foot nav{display:flex;gap:20px;flex-wrap:wrap}
.wa-float{position:fixed;right:20px;bottom:20px;z-index:60;width:58px;height:58px;border-radius:50%;background:#25d366;display:grid;place-items:center;box-shadow:0 8px 24px rgba(0,0,0,.25)}
.wa-float svg{width:32px;height:32px;color:#fff}