/* =========================================================
   Black Belt Ads — estilos das páginas internas
   (serviços, conteúdos e 404). A home mantém o CSS próprio.
   ========================================================= */
:root{
  --black:#0D0D0D; --white:#FFFFFF; --gray:#A0A0A0; --offwhite:#F5F5F5; --stone:#E6E6E3;
  --ink-2:#4A4A4A; --line-light:#DCDCD8; --line-dark:#262626;
  --red:#A51C2A; --red-on-dark:#E0424F;
  --font:"Poppins","Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  --wrap:1180px; --prose:760px; --radius-m:18px; --pill:999px; --header-h:72px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-padding-top:calc(var(--header-h) + 16px)}
body{margin:0;font-family:var(--font);font-size:17px;line-height:1.7;color:var(--black);background:var(--offwhite);-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:var(--red)}
:focus-visible{outline:3px solid var(--red);outline-offset:3px;border-radius:4px}
.on-dark :focus-visible{outline-color:var(--white)}
.skip{position:absolute;left:12px;top:-60px;z-index:100;background:var(--black);color:var(--white);padding:10px 16px;border-radius:10px;text-decoration:none}
.skip:focus{top:12px}
.wrap{width:min(100% - 40px,var(--wrap));margin-inline:auto}
.prose-wrap{width:min(100% - 40px,var(--prose));margin-inline:auto}

/* Cabeçalho */
.brandbar{height:5px;background:var(--black);position:relative}
.brandbar::after{content:"";position:absolute;right:0;top:0;height:100%;width:22%;background:linear-gradient(90deg,var(--red-on-dark),var(--red))}
.header{position:sticky;top:0;z-index:50;background:rgba(13,13,13,.95);border-bottom:1px solid #222;color:var(--white)}
.header .wrap{display:flex;align-items:center;justify-content:space-between;gap:20px;height:var(--header-h)}
.logo{display:inline-flex;width:112px;color:var(--white)}
.logo svg{display:block;width:100%;height:auto}
.nav ul{display:flex;gap:28px;list-style:none;margin:0;padding:0}
.nav a{color:#E5E5E5;text-decoration:none;font-size:.95rem;font-weight:500}
.nav a:hover,.nav a[aria-current="page"]{color:var(--white);text-decoration:underline;text-underline-offset:6px}
.btn{display:inline-flex;align-items:center;justify-content:center;white-space:nowrap;min-height:54px;padding:0 30px;border-radius:var(--pill);
  border:2px solid var(--black);background:var(--black);color:var(--white);font-weight:600;font-size:1rem;text-decoration:none;transition:background-color .2s,border-color .2s}
.btn:hover{background:var(--red);border-color:var(--red)}
.on-dark .btn{background:var(--white);color:var(--black);border-color:var(--white)}
.on-dark .btn:hover{background:var(--red-on-dark);border-color:var(--red-on-dark);color:var(--white)}
.btn-sm{min-height:44px;padding:0 20px;font-size:.9rem}
@media (max-width:860px){.nav{display:none}}

/* Topo da página */
.page-hero{background:var(--black);color:var(--white);padding:48px 0 64px;position:relative;overflow:hidden;
  background:radial-gradient(40% 60% at 100% 0%,rgba(165,28,42,.22),transparent 70%),var(--black)}
.crumbs ol{display:flex;flex-wrap:wrap;gap:6px;list-style:none;margin:0 0 28px;padding:0;font-size:.85rem;color:#BDBDBD}
.crumbs li+li::before{content:"/";margin-right:6px;color:#666}
.crumbs a{color:#E5E5E5;text-decoration:none}
.crumbs a:hover{text-decoration:underline}
.tag{display:inline-flex;align-items:center;gap:12px;font-size:.92rem;font-weight:600;margin:0 0 18px}
.tag::before{content:"";width:28px;height:7px;background:linear-gradient(90deg,var(--red-on-dark),var(--red))}
.page-hero h1{margin:0;font-weight:800;letter-spacing:-.035em;line-height:1.08;font-size:clamp(2rem,4.6vw,3.3rem);max-width:22ch;text-wrap:balance}
.page-hero .lead{margin:22px 0 0;font-size:clamp(1.05rem,1.6vw,1.22rem);color:#CFCFCF;max-width:62ch;line-height:1.6}
.page-hero .btn{margin-top:30px}
.meta-line{margin:22px 0 0;font-size:.88rem;color:#A9A9A9}

/* Corpo */
.page-body{padding:64px 0 24px}
.prose h2{font-size:clamp(1.45rem,2.6vw,1.9rem);font-weight:800;letter-spacing:-.025em;line-height:1.2;margin:56px 0 14px;text-wrap:balance}
.prose h2:first-child{margin-top:0}
.prose h3{font-size:1.15rem;font-weight:700;margin:30px 0 8px;line-height:1.35}
.prose p,.prose li{color:#262626}
.prose p{margin:0 0 16px}
.prose ul,.prose ol{margin:0 0 18px;padding-left:22px}
.prose li{margin-bottom:8px}
.prose strong{color:var(--black)}
.answer-box{background:var(--white);border:1px solid var(--line-light);border-left:5px solid var(--red);border-radius:14px;padding:20px 24px;margin:0 0 36px}
.answer-box p{margin:0}
.answer-box .label{display:block;font-size:.85rem;font-weight:700;color:var(--red);margin-bottom:6px}
.example{background:var(--stone);border-radius:14px;padding:20px 24px;margin:8px 0 24px}
.example .label{display:block;font-size:.85rem;font-weight:700;margin-bottom:6px}
.example p:last-child{margin-bottom:0}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin:8px 0 24px}
.card{background:var(--white);border:1px solid var(--line-light);border-radius:var(--radius-m);padding:22px 24px}
.card h3{margin-top:0}
.card ul{margin-bottom:0}
.card-dark{background:var(--black);color:var(--white);border-color:var(--black)}
.card-dark h3,.card-dark li,.card-dark p{color:var(--white)}
.card-dark li::marker{color:var(--red-on-dark)}
@media (max-width:720px){.grid-2{grid-template-columns:1fr}}
.table-wrap{overflow-x:auto;margin:8px 0 24px}
table{border-collapse:collapse;width:100%;min-width:520px;background:var(--white);border-radius:12px;overflow:hidden;font-size:.95rem}
th,td{text-align:left;padding:12px 14px;border-bottom:1px solid var(--line-light);vertical-align:top}
th{background:#EDEDEA;font-weight:700}
.sources{font-size:.92rem;color:var(--ink-2)}
.sources li{margin-bottom:6px}

/* FAQ */
.faq details{border-top:1px solid var(--line-light)}
.faq details:last-child{border-bottom:1px solid var(--line-light)}
.faq summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:16px;padding:18px 2px;font-weight:600;font-size:1.04rem}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:1.4rem;line-height:1;color:var(--red);transition:transform .2s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq .a{padding:0 2px 18px;color:#262626}
.faq .a p:last-child{margin-bottom:0}

/* Relacionados */
.related{margin:56px 0 0;padding:26px 28px;background:var(--white);border:1px solid var(--line-light);border-radius:var(--radius-m)}
.related h2{margin:0 0 12px;font-size:1.15rem}
.related ul{margin:0;padding-left:20px}

/* Lista de conteúdos */
.post-list{list-style:none;margin:0;padding:0;display:grid;gap:16px}
.post-list a{display:block;text-decoration:none;color:inherit;background:var(--white);border:1px solid var(--line-light);border-radius:var(--radius-m);padding:22px 24px;transition:border-color .2s}
.post-list a:hover{border-color:var(--black)}
.post-list h2{margin:0 0 6px;font-size:1.2rem;line-height:1.35}
.post-list p{margin:0;color:var(--ink-2);font-size:.98rem}

/* CTA */
.cta-band{margin:72px 0 0;background:var(--black);color:var(--white);border-radius:24px;padding:clamp(32px,6vw,64px) clamp(22px,5vw,56px);text-align:center}
.cta-band h2{margin:0;font-size:clamp(1.5rem,3.4vw,2.3rem);font-weight:800;letter-spacing:-.03em;line-height:1.15;text-wrap:balance}
.cta-band p{margin:16px auto 0;max-width:56ch;color:#CFCFCF}
.cta-band .btn{margin-top:26px}
.cta-band .small{font-size:.88rem;color:#A9A9A9;margin-top:14px}

/* Rodapé */
.footer{background:var(--black);color:var(--white);padding:56px 0 32px;margin-top:80px}
.foot-grid{display:grid;grid-template-columns:1.2fr 1fr 1fr 1fr;gap:32px;padding-bottom:32px;border-bottom:1px solid var(--line-dark)}
.foot-grid p{margin:14px 0 0;color:var(--gray);font-size:.92rem;max-width:34ch}
.foot-grid h2{font-size:.95rem;font-weight:700;margin:0 0 12px;color:var(--white)}
.foot-grid ul{list-style:none;margin:0;padding:0}
.foot-grid li{margin-bottom:8px}
.foot-grid a{color:#DADADA;text-decoration:none;font-size:.92rem}
.foot-grid a:hover{color:var(--white);text-decoration:underline}
.foot-legal{padding-top:22px;font-size:.84rem;color:var(--gray);display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}
.ck-link{background:none;border:0;padding:0;color:#DADADA;font:inherit;font-size:.92rem;cursor:pointer}
.ck-link:hover{color:var(--white);text-decoration:underline}
@media (max-width:900px){.foot-grid{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.foot-grid{grid-template-columns:1fr}}

/* Aviso de cookies (mesmo comportamento da home) */
.ck{position:fixed;left:16px;right:16px;bottom:calc(16px + env(safe-area-inset-bottom,0px));z-index:200;max-width:720px;margin-inline:auto;
  background:#1A1A1A;color:#fff;border:1px solid #444;border-radius:18px;padding:20px 22px;box-shadow:0 20px 50px rgba(0,0,0,.35);display:none;gap:16px;align-items:center}
.ck.is-open{display:flex}
.ck p{margin:0;font-size:.9rem;line-height:1.5;color:#D6D6D6}
.ck a{color:#fff;font-weight:600}
.ck-actions{display:flex;gap:10px;flex-shrink:0}
.ck button{min-height:44px;padding:0 20px;border-radius:999px;font-weight:600;font-size:.9rem;font-family:inherit;cursor:pointer;white-space:nowrap}
.ck .ck-yes{background:#fff;color:#0D0D0D;border:2px solid #fff}
.ck .ck-no{background:transparent;color:#fff;border:2px solid #3A3A3A}
.ck button:focus-visible{outline:3px solid #E0424F;outline-offset:2px}
@media (max-width:640px){.ck{flex-direction:column;align-items:stretch}.ck-actions button{flex:1}}
@media (prefers-reduced-motion:reduce){*{transition:none!important}}
.card-dark a{color:#fff}