:root{--bg:#000;--card:#171717;--linha:#262626;--linha2:#404040;--txt:#fff;--sub:#a3a3a3;--suave:#d4d4d5;--mudo:#737373;--red:#D3282C;--red2:#ff6b6f}
*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--txt);font-family:'Geist',ui-sans-serif,system-ui,sans-serif;-webkit-font-smoothing:antialiased}
a{color:inherit}
.wrap{width:100%;padding:0 max(clamp(16px,4vw,48px),calc((100% - 1280px) / 2))}
.mono{font-family:'Geist Mono',ui-monospace,monospace;font-size:12px;letter-spacing:.12em;text-transform:uppercase}
header.top{position:sticky;top:0;z-index:5;background:rgba(0,0,0,.82);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--linha)}
header.top .wrap{display:flex;align-items:center;justify-content:space-between;height:64px;gap:16px}
header.top img{height:26px;width:auto;display:block;filter:brightness(0) invert(1)}
header.top nav{display:flex;gap:20px;align-items:center;font-size:14px}
header.top nav a{color:var(--sub);text-decoration:none}header.top nav a:hover{color:#fff}
.btn{display:inline-flex;align-items:center;gap:8px;background:var(--red);color:#fff;text-decoration:none;border-radius:9999px;padding:11px 20px;font-size:14px;font-weight:500;white-space:nowrap}
.btn:hover{background:#b82024}
.crumbs{padding-top:40px;color:var(--mudo)}.crumbs a{color:var(--sub);text-decoration:none}.crumbs a:hover{color:#fff}
article.post{max-width:760px;margin:0 auto}
.post h1{font-size:clamp(34px,5vw,60px);font-weight:500;line-height:1.04;letter-spacing:-.04em;margin:28px 0 24px;text-wrap:balance}
.meta{display:flex;flex-wrap:wrap;gap:8px 20px;color:var(--mudo);margin-bottom:40px}.meta .tema{color:var(--red)}
.capa{margin:0 0 48px;border-radius:24px;overflow:hidden;border:1px solid var(--linha);background:var(--card)}
.capa img{display:block;width:100%;height:auto;max-height:min(68vh,560px);object-fit:cover}
.corpo{font-size:18px;line-height:1.72;color:var(--suave)}
.corpo p{margin:0 0 1.25em;text-wrap:pretty}
.corpo h2{font-size:clamp(24px,3vw,32px);font-weight:500;line-height:1.15;letter-spacing:-.03em;color:#fff;margin:2em 0 .7em;text-wrap:balance}
.corpo h3{font-size:22px;font-weight:500;line-height:1.25;letter-spacing:-.02em;color:#fff;margin:1.8em 0 .6em}
.corpo h4{font-size:18px;font-weight:600;color:#fff;margin:1.6em 0 .5em}
.corpo strong{color:#fff;font-weight:600}
.corpo a{color:var(--red2);text-decoration:underline;text-underline-offset:3px}
.corpo ul,.corpo ol{margin:0 0 1.25em;padding-left:1.3em}.corpo li{margin:.35em 0}.corpo li::marker{color:var(--red)}
.corpo img{display:block;max-width:100%;height:auto;border-radius:16px;margin:2em auto;border:1px solid var(--linha)}
.corpo figure{margin:0}.corpo figcaption{font-size:14px;color:var(--mudo);text-align:center;margin-top:-1.2em;margin-bottom:2em}
.corpo blockquote{margin:2em 0;padding:4px 0 4px 24px;border-left:2px solid var(--red);color:#fff;font-size:20px}
.corpo table{width:100%;border-collapse:collapse;margin:2em 0;font-size:15px;display:block;overflow-x:auto}.corpo td,.corpo th{border:1px solid var(--linha2);padding:10px 12px;text-align:left}
.cta{margin:64px 0;padding:clamp(28px,4vw,44px);border-radius:24px;background:radial-gradient(120% 140% at 0% 0%,rgba(211,40,44,.22),transparent 60%),var(--card);border:1px solid var(--linha2)}
.cta h2{margin:12px 0 10px;font-size:clamp(24px,3vw,32px);font-weight:500;letter-spacing:-.03em;line-height:1.12}
.cta p{margin:0 0 24px;color:var(--sub);font-size:16px;line-height:1.55;max-width:540px}
.rel{border-top:1px solid var(--linha);padding:64px 0 24px}
.rel h2,.lista h2{font-size:clamp(28px,3.4vw,44px);font-weight:500;letter-spacing:-.04em;margin:12px 0 32px}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,300px),1fr));gap:20px}
.card{display:flex;flex-direction:column;background:var(--card);border:1px solid var(--linha);border-radius:24px;overflow:hidden;text-decoration:none;transition:border-color .2s}
.card:hover{border-color:var(--linha2)}
.card .img{aspect-ratio:16/10;background:#0e0e0e;overflow:hidden}.card .img img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .5s}
.card:hover .img img{transform:scale(1.04)}
.card .txt{padding:24px 24px 28px;display:flex;flex-direction:column;flex:1}
.card .tema{color:var(--red)}
.card h3{margin:14px 0 10px;font-size:20px;font-weight:500;line-height:1.22;letter-spacing:-.02em;color:#fff;text-wrap:balance}
.card p{margin:0 0 18px;font-size:15px;line-height:1.55;color:var(--sub)}
.card .data{margin-top:auto;color:var(--mudo);letter-spacing:.08em}
.hero-blog{padding:72px 0 40px}
.hero-blog h1{font-size:clamp(40px,6vw,84px);font-weight:500;line-height:1;letter-spacing:-.045em;margin:20px 0 20px;text-wrap:balance}
.hero-blog p{color:var(--sub);font-size:18px;line-height:1.55;max-width:620px;margin:0}
.filtros{display:flex;flex-wrap:wrap;gap:8px;margin:40px 0 32px}
.filtros button{font:inherit;font-family:'Geist Mono',ui-monospace,monospace;font-size:12px;letter-spacing:.08em;text-transform:uppercase;background:transparent;color:var(--sub);border:1px solid var(--linha2);border-radius:9999px;padding:10px 16px;cursor:pointer}
.filtros button[aria-pressed="true"]{background:#fff;color:#000;border-color:#fff}
footer.rodape{border-top:1px solid var(--linha);margin-top:96px;padding:40px 0 56px;color:var(--mudo);font-size:14px}
footer.rodape .wrap{display:flex;flex-wrap:wrap;justify-content:space-between;gap:16px}
footer.rodape a{color:var(--sub);text-decoration:none}footer.rodape a:hover{color:#fff}
@media (max-width:640px){header.top nav .so-desk{display:none}.corpo{font-size:17px}}

/* Página do post: fundo claro para leitura longa. O índice /blog segue escuro como o site. */
body.claro{--bg:#fff;--card:#f4f4f6;--linha:#e4e4e7;--linha2:#d4d4d8;--txt:#0c0c0e;--sub:#52525b;--suave:#27272a;--mudo:#71717a;--red2:#b82024}
.claro header.top{background:rgba(255,255,255,.88)}
.claro header.top img{filter:brightness(0)}
.claro header.top nav a:hover,.claro .crumbs a:hover,.claro footer.rodape a:hover{color:var(--txt)}
.claro .corpo h2,.claro .corpo h3,.claro .corpo h4,.claro .corpo strong,.claro .corpo blockquote,.claro .card h3{color:var(--txt)}
.claro .corpo img,.claro .capa{border-color:var(--linha)}
.claro .card .img{background:#e4e4e7}
.claro .btn{color:#fff}
.claro .cta{background:radial-gradient(120% 140% at 0% 0%,rgba(211,40,44,.35),transparent 60%),#0c0c0e;border-color:#0c0c0e;color:#fff}
.claro .cta p{color:#a3a3a3}