:root{--g:#0f5132;--y:#f2c94c;--ink:#1d2430;--mut:#5b6575;--bg:#fbfaf6;--card:#fff;--line:#e6e2d8}
*{box-sizing:border-box}body{margin:0;font:17px/1.6 system-ui,-apple-system,Segoe UI,Roboto,sans-serif;color:var(--ink);background:var(--bg)}
a{color:var(--g)}img{max-width:100%}
html[lang=en] [lang=es]:not(html),html[lang=es] [lang=en]:not(html){display:none!important}
header.top{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:5}
.wrap{max-width:1000px;margin:0 auto;padding:0 18px}.narrow{max-width:760px}
.nav{display:flex;align-items:center;gap:14px;flex-wrap:wrap;padding:10px 0}.brand{font-weight:800;text-decoration:none;color:var(--ink);font-size:1.15rem;margin-right:auto}.brand span{color:var(--g)}
.nav a.l{text-decoration:none;color:var(--mut);font-size:.95rem}
.lang{border:1px solid var(--line);background:#fff;border-radius:20px;padding:4px 12px;cursor:pointer;font:inherit;font-size:.9rem}
.hero{background:linear-gradient(135deg,#0f5132,#14532d 60%,#1f3b2d);color:#fff;padding:56px 0}.hero h1{font-size:clamp(1.9rem,5vw,2.8rem);line-height:1.15;margin:0 0 12px}.hero p{font-size:1.15rem;opacity:.92;max-width:640px}
.btn{display:inline-block;background:var(--y);color:#222;font-weight:700;padding:12px 22px;border-radius:8px;text-decoration:none;border:0;cursor:pointer;font-size:1rem}.btn.sec{background:#fff;color:var(--g);border:1px solid var(--g)}
section{padding:40px 0}.grid{display:grid;gap:18px;grid-template-columns:repeat(auto-fit,minmax(250px,1fr))}
.card{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:20px}.card h3{margin-top:0}
.disc{background:#fff8e1;border:1px solid #f0d98a;border-radius:10px;padding:12px 16px;font-size:.93rem}
footer{border-top:1px solid var(--line);padding:28px 0;color:var(--mut);font-size:.9rem;background:#fff;margin-top:40px}
form.sub{display:flex;gap:8px;flex-wrap:wrap}form.sub input{flex:1;min-width:220px;padding:12px;border:1px solid var(--line);border-radius:8px;font:inherit}
.msg{font-weight:600;color:var(--g)}
article h1{line-height:1.2}article h2{margin-top:1.8em}.meta{color:var(--mut);font-size:.9rem}
.q{background:#fff;border:1px solid var(--line);border-radius:12px;padding:18px;margin:14px 0}.q legend{font-weight:700;padding:0}.q label{display:block;padding:6px 0;cursor:pointer}
.res{border-left:5px solid var(--y);background:#fff;padding:14px 18px;margin:12px 0;border-radius:0 10px 10px 0}.res.likely{border-color:#c0392b}
.tag{display:inline-block;font-size:.78rem;font-weight:700;padding:2px 9px;border-radius:12px;background:#fdecc8;margin-right:6px}.likely .tag{background:#f8d7d3;color:#8a1f12}
.kit{background:#fff;border:2px dashed var(--g);border-radius:14px;padding:22px}

/* FAQ */
.faq{margin:28px 0 8px;padding-top:8px;border-top:1px solid #d7e3da}
.faq h2{font-size:1.25rem;margin:0 0 12px}
.faq h3{font-size:1.05rem;margin:16px 0 6px}
.faq p{margin:0 0 8px}