:root{
  --green:#0e7a3d; --green-dark:#0a5c2e; --ink:#1a1a1a; --muted:#5c5c5c;
  --bg:#ffffff; --soft:#f4f7f4; --line:#e3e8e3; --radius:12px;
}
*{box-sizing:border-box}
body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;color:var(--ink);background:var(--bg);line-height:1.7}
.wrap{max-width:1080px;margin:0 auto;padding:0 20px}
.topbar{background:var(--green-dark);color:#fff;position:sticky;top:0;z-index:10}
.topbar .wrap{display:flex;align-items:center;gap:24px;padding:12px 20px}
.logo{color:#fff;text-decoration:none;font-weight:800;font-size:1.35rem;display:flex;align-items:center;gap:8px}
.coin{display:inline-flex;width:30px;height:30px;border-radius:50%;background:#ffd23e;color:#0a5c2e;align-items:center;justify-content:center;font-weight:900}
.nav{display:flex;gap:14px;flex-wrap:wrap;margin-left:auto}
.nav a{color:#eaf5ec;text-decoration:none;font-size:.92rem}
.nav a:hover{text-decoration:underline}
main{padding:28px 0 48px}
.hero{background:var(--soft);border:1px solid var(--line);border-radius:var(--radius);padding:36px 28px;margin-bottom:32px}
.hero h1{margin:0 0 10px;font-size:2rem;line-height:1.25}
.hero p{margin:0;color:var(--muted);font-size:1.05rem;max-width:640px}
h2{margin-top:36px}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:18px}
.card{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:#fff;transition:transform .15s}
.card:hover{transform:translateY(-2px);box-shadow:0 6px 18px rgba(0,0,0,.07)}
.card a{text-decoration:none;color:inherit;display:block;padding:20px}
.cat{display:inline-block;background:#e7f4ec;color:var(--green-dark);font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:.04em;padding:3px 10px;border-radius:999px;margin-bottom:10px}
.card h3{margin:0 0 8px;font-size:1.08rem;line-height:1.4}
.card p{margin:0 0 10px;color:var(--muted);font-size:.93rem}
.meta{font-size:.8rem;color:#8a8a8a}
.catchips{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:14px}
.catchip{border:1px solid var(--line);border-radius:var(--radius);padding:16px 18px;text-decoration:none;color:inherit;background:var(--soft)}
.catchip strong{display:block;font-size:1.02rem;margin-bottom:4px;color:var(--green-dark)}
.catchip span{font-size:.9rem;color:var(--muted)}
.catchip:hover{border-color:var(--green)}
.post{max-width:760px}
.post h1{font-size:1.9rem;line-height:1.3;margin:12px 0 8px}
.post-meta{color:var(--muted);font-size:.9rem;margin:0 0 20px}
.post-body{font-size:1.05rem}
.post-body h2{font-size:1.35rem;margin-top:34px;border-bottom:2px solid var(--soft);padding-bottom:6px}
.post-body h3{font-size:1.12rem;margin-top:26px;color:var(--green-dark)}
.post-body table{border-collapse:collapse;width:100%;margin:18px 0;font-size:.95rem}
.post-body th,.post-body td{border:1px solid var(--line);padding:10px 12px;text-align:left}
.post-body th{background:var(--soft)}
.post-body blockquote{border-left:4px solid var(--green);margin:18px 0;padding:8px 16px;background:var(--soft);border-radius:0 var(--radius) var(--radius) 0}
.disclaimer{margin-top:36px;padding:14px 18px;background:#fff8e6;border:1px solid #f0dfa8;border-radius:var(--radius);font-size:.92rem}
.related{margin-top:44px}
.catdesc{color:var(--muted)}
footer{background:#10231a;color:#cfe3d4;margin-top:20px}
footer .wrap{padding:28px 20px}
footer a{color:#ffd23e;text-decoration:none}
footer a:hover{text-decoration:underline}
.flinks{margin:8px 0}
.copy{font-size:.82rem;color:#9db8a4}
@media(max-width:640px){.hero h1{font-size:1.5rem}.post h1{font-size:1.5rem}.nav{display:none}}
.cookie-banner{position:fixed;left:0;right:0;bottom:0;background:#10231a;color:#eaf3ec;padding:14px 20px;z-index:999;box-shadow:0 -2px 12px rgba(0,0,0,.25)}
.cookie-banner p{margin:0 0 10px;font-size:.88rem;max-width:900px}
.cookie-banner a{color:#ffd23e}
.cookie-actions{display:flex;gap:10px}
.cookie-banner button{border:none;border-radius:8px;padding:8px 18px;font-weight:700;cursor:pointer;font-size:.9rem}
#cookie-accept{background:#ffd23e;color:#10231a}
#cookie-decline{background:transparent;color:#cfe3d4;border:1px solid #3c5a46}
.fontes{margin-top:30px;padding:14px 18px;background:#f2f7f4;border:1px solid #d9e8de;border-radius:12px;font-size:.93rem}
.fontes strong{display:block;margin-bottom:6px;color:#1c4632}
.fontes ul{margin:6px 0 0;padding-left:20px}
.fontes a{color:#1c6e3f}