/* ============================================================
   Blog ClansBR — folha única, servida em /blog/blog.css (cacheável).
   Design espelha o tema "Arena" da marca: vermelho neon sobre preto,
   Russo One + Saira + JetBrains Mono, cantos retos, cortes angulares.
   Páginas são HTML estático puro (texto no código) → indexa bem.
   ============================================================ */

/* Marca: o "C" em Metalor (letterform oficial), igual ao site. */
@font-face{
  font-family:'Metalor';
  src:url('/assets/metalor0.ttf') format('truetype');
  font-display:swap;
}

:root{
  --bg:#06060a; --bg-1:#0c0c12; --bg-2:#13131c; --bg-3:#1a1a24;
  --line:rgba(255,255,255,0.08); --line-2:rgba(255,255,255,0.16);
  --ink:#f4f2ee; --ink-soft:#c2c2c8; --ink-mute:#8a8a92; --ink-faint:#5a5a64;
  --accent:#ff1f3d; --accent-deep:#c5152d; --accent-brand:#cf050b;
  --accent-dim:rgba(255,31,61,0.10); --accent-line:rgba(255,31,61,0.42); --accent-glow:rgba(255,31,61,0.45);
  --pos:#3cd9a3; --pos-dim:rgba(60,217,163,0.10); --pos-line:rgba(60,217,163,0.42);
  --warm:#ff8a3c; --cool:#5fb8ff;
  --display:'Russo One',system-ui,sans-serif;
  --body:'Saira',system-ui,sans-serif;
  --mono:'JetBrains Mono',ui-monospace,monospace;
  --radius:4px; --clip:polygon(6% 0,100% 0,94% 100%,0 100%);
  --maxw:780px;
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;}
body{
  margin:0;background:var(--bg);color:var(--ink);font-family:var(--body);
  font-size:18px;line-height:1.65;font-weight:400;-webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;overflow-x:hidden;
}
body::before{
  content:"";position:fixed;inset:0;pointer-events:none;z-index:0;
  background:
    radial-gradient(120% 80% at 50% -10%,rgba(255,255,255,0.03),transparent 60%),
    radial-gradient(70% 60% at 100% 100%,var(--accent-dim),transparent 55%);
  opacity:.7;
}
a{color:var(--accent);text-decoration:none;}
a:hover{text-decoration:underline;}
img{display:block;max-width:100%;}
h1,h2,h3,h4{font-family:var(--display);font-weight:400;line-height:1.12;letter-spacing:0;margin:0;}
::selection{background:var(--accent);color:#fff;}

/* ---- topbar ---- */
.nav{
  position:sticky;top:0;z-index:40;display:flex;align-items:center;justify-content:space-between;
  gap:12px;padding:14px clamp(16px,4vw,28px);
  background:rgba(6,6,10,0.86);backdrop-filter:blur(8px);border-bottom:1px solid var(--line);
}
.clans-mark{font-family:'Metalor','Russo One',sans-serif;font-weight:400;letter-spacing:.5px;line-height:1;color:var(--ink);}
.clans-mark .c{color:var(--accent-brand);}
.brand{display:inline-flex;align-items:center;gap:10px;font-size:21px;text-decoration:none;}
.brand:hover{text-decoration:none;}
.brand-mark{height:28px;width:28px;display:block;border-radius:6px;}
.nav-links{display:flex;gap:18px;font-family:var(--mono);font-size:12px;letter-spacing:.08em;text-transform:uppercase;}
.nav-links a{color:var(--ink-mute);}
.nav-links a:hover{color:var(--ink);text-decoration:none;}
.nav-cta{
  background:var(--accent);color:#fff;padding:9px 16px;font-family:var(--display);font-size:12px;
  letter-spacing:.1em;text-transform:uppercase;clip-path:var(--clip);box-shadow:0 0 18px var(--accent-glow);
}
.nav-cta:hover{text-decoration:none;filter:brightness(1.08);}
@media(max-width:640px){.nav-links{display:none;}}

/* ---- container ---- */
.wrap{position:relative;z-index:1;width:100%;max-width:var(--maxw);margin:0 auto;padding:0 clamp(18px,5vw,28px);}
.wrap--wide{max-width:1080px;}

/* ---- kicker / breadcrumb ---- */
.kicker{font-family:var(--mono);font-size:12px;font-weight:600;letter-spacing:.22em;text-transform:uppercase;color:var(--accent);display:inline-flex;align-items:center;gap:10px;}
.kicker::before{content:"\25E2";color:var(--accent);text-shadow:0 0 12px var(--accent-glow);}
.crumbs{font-family:var(--mono);font-size:12px;letter-spacing:.05em;color:var(--ink-mute);margin:0;padding:18px 0 0;}
.crumbs a{color:var(--ink-mute);}
.crumbs a:hover{color:var(--accent);}

/* ---- article hero ---- */
.post-hero{padding:40px 0 26px;border-bottom:1px solid var(--line);}
.post-hero h1{font-size:clamp(32px,5.2vw,56px);text-transform:uppercase;margin:18px 0 0;text-wrap:balance;}
.post-meta{font-family:var(--mono);font-size:12.5px;letter-spacing:.05em;color:var(--ink-mute);margin-top:20px;display:flex;flex-wrap:wrap;gap:8px 18px;}
.post-lead{font-size:clamp(19px,2vw,23px);line-height:1.5;color:var(--ink-soft);margin-top:22px;text-wrap:pretty;}

/* ---- article body ---- */
.post{padding:38px 0 10px;}
.post p{margin:0 0 20px;}
.post h2{font-size:clamp(24px,3.2vw,34px);text-transform:uppercase;margin:48px 0 16px;padding-top:8px;}
.post h3{font-size:clamp(19px,2.2vw,24px);margin:34px 0 12px;color:var(--ink);}
.post ul,.post ol{margin:0 0 22px;padding-left:0;list-style:none;}
.post li{position:relative;padding:7px 0 7px 26px;color:var(--ink-soft);}
.post li::before{content:"";position:absolute;left:2px;top:16px;width:7px;height:7px;border-radius:50%;background:var(--accent);}
.post ol{counter-reset:n;}
.post ol li::before{content:counter(n);counter-increment:n;background:none;color:var(--accent);font-family:var(--mono);font-size:13px;font-weight:700;top:7px;left:0;width:auto;height:auto;border-radius:0;}
.post b,.post strong{color:var(--ink);font-weight:600;}
.post a{border-bottom:1px solid var(--accent-line);}
.post a:hover{text-decoration:none;border-bottom-color:var(--accent);}
.post em{color:var(--ink);font-style:italic;}
.post hr{height:1px;background:var(--line);border:0;margin:40px 0;}

/* ---- callout ---- */
.callout{background:linear-gradient(135deg,#160a10,#0a0a10);border:1px solid var(--accent-line);border-radius:var(--radius);padding:24px 26px;margin:30px 0;box-shadow:0 0 36px rgba(255,31,61,0.08);}
.callout.pos{background:linear-gradient(135deg,#0a1612,#0a0a10);border-color:var(--pos-line);box-shadow:none;}
.callout p:last-child{margin-bottom:0;}
.callout .big{font-family:var(--display);font-size:clamp(26px,4vw,40px);color:var(--accent);line-height:1;margin:0 0 8px;}
.callout.pos .big{color:var(--pos);}

/* ---- stat strip ---- */
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;margin:30px 0;}
.stats .stat{background:var(--bg-1);padding:22px 18px;text-align:center;}
.stats .num{font-family:var(--display);font-size:clamp(28px,4vw,40px);line-height:1;color:var(--ink);}
.stats .num.pos{color:var(--pos);}
.stats .lab{font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-mute);margin-top:9px;}
@media(max-width:560px){.stats{grid-template-columns:1fr;}}

/* ---- table ---- */
.tbl-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch;margin:26px 0;border:1px solid var(--line);border-radius:var(--radius);}
table.data{width:100%;border-collapse:collapse;font-family:var(--mono);font-variant-numeric:tabular-nums;font-size:14.5px;min-width:440px;}
table.data th,table.data td{text-align:right;padding:13px 16px;border-bottom:1px solid var(--line);white-space:nowrap;}
table.data th{font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-mute);font-weight:600;}
table.data td:first-child,table.data th:first-child{text-align:left;color:var(--ink-soft);}
table.data tr:last-child td{border-bottom:0;}
table.data tr.total td{background:var(--bg-2);color:var(--accent);font-weight:700;}

/* ---- FAQ ---- */
.faq{margin:24px 0;}
.faq details{border:1px solid var(--line);border-radius:var(--radius);background:var(--bg-1);margin-bottom:10px;padding:0 20px;}
.faq summary{cursor:pointer;list-style:none;padding:18px 0;font-family:var(--display);font-size:17px;color:var(--ink);display:flex;justify-content:space-between;align-items:center;gap:14px;}
.faq summary::-webkit-details-marker{display:none;}
.faq summary::after{content:"+";color:var(--accent);font-family:var(--mono);font-size:20px;flex-shrink:0;}
.faq details[open] summary::after{content:"\2013";}
.faq details[open] summary{border-bottom:1px solid var(--line);}
.faq .ans{padding:16px 0 20px;color:var(--ink-soft);font-size:16.5px;}
.faq .ans p:last-child{margin-bottom:0;}

/* ---- CTA box ---- */
.cta-box{margin:46px 0 10px;padding:34px 30px;text-align:center;border:1px solid var(--accent-line);border-radius:var(--radius);background:radial-gradient(120% 90% at 50% 0%,var(--accent-dim),transparent 60%),var(--bg-1);}
.cta-box h2{font-size:clamp(24px,3.4vw,34px);text-transform:uppercase;margin:0 0 12px;}
.cta-box p{color:var(--ink-soft);max-width:52ch;margin:0 auto 22px;}
.btn{display:inline-block;background:var(--accent);color:#fff;font-family:var(--display);font-size:14px;letter-spacing:.1em;text-transform:uppercase;padding:15px 30px;clip-path:var(--clip);box-shadow:0 0 24px var(--accent-glow);}
.btn:hover{text-decoration:none;filter:brightness(1.08);}
.btn.ghost{background:transparent;border:1px solid var(--line-2);color:var(--ink);box-shadow:none;}

/* ---- index / cards ---- */
.idx-hero{padding:48px 0 30px;border-bottom:1px solid var(--line);}
.idx-hero h1{font-size:clamp(34px,6vw,64px);text-transform:uppercase;margin:16px 0 0;}
.idx-hero p{font-size:clamp(18px,1.8vw,22px);color:var(--ink-soft);margin-top:18px;max-width:60ch;}
.cards{display:grid;grid-template-columns:1fr 1fr;gap:18px;padding:36px 0;}
.card-post{display:flex;flex-direction:column;background:var(--bg-1);border:1px solid var(--line);border-radius:var(--radius);padding:26px;transition:border-color .2s,transform .2s;}
.card-post:hover{border-color:var(--accent-line);transform:translateY(-2px);text-decoration:none;}
.card-post .tag{font-family:var(--mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--accent);}
.card-post h2{font-size:22px;text-transform:none;margin:12px 0 0;color:var(--ink);line-height:1.2;}
.card-post p{color:var(--ink-mute);font-size:15.5px;margin:12px 0 0;flex:1;}
.card-post .more{font-family:var(--mono);font-size:12px;letter-spacing:.08em;color:var(--accent);margin-top:18px;text-transform:uppercase;}
@media(max-width:680px){.cards{grid-template-columns:1fr;}}

/* ---- footer ---- */
.foot{margin-top:60px;border-top:1px solid var(--line);background:#04040a;}
.foot .wrap{padding-top:40px;padding-bottom:40px;display:flex;flex-wrap:wrap;gap:22px;justify-content:space-between;align-items:flex-end;}
.foot .brand{font-size:21px;}
.foot .links{display:flex;flex-wrap:wrap;gap:8px 20px;font-family:var(--mono);font-size:12px;letter-spacing:.05em;}
.foot .links a{color:var(--ink-mute);}
.foot .links a:hover{color:var(--accent);}
.foot .legal{width:100%;border-top:1px solid var(--line);padding-top:18px;font-family:var(--mono);font-size:11px;letter-spacing:.1em;color:var(--ink-faint);text-transform:uppercase;}