body{padding-top:var(--site-header-height,76px)!important}body>.site-header{position:fixed!important;inset:0 0 auto!important;z-index:10000!important;background:rgba(5,5,5,.97)!important;border-bottom:1px solid rgba(255,255,255,.11)!important;box-shadow:0 14px 38px rgba(0,0,0,.34)!important;backdrop-filter:blur(18px)!important;-webkit-backdrop-filter:blur(18px)!important}
.manual-subnav{position:sticky;top:var(--site-header-height,76px);z-index:9000;background:rgba(7,7,7,.94);border-bottom:1px solid rgba(255,255,255,.1);backdrop-filter:blur(18px)}
.manual-subnav-inner{width:min(1180px,calc(100% - 48px));min-height:48px;margin:auto;display:flex;align-items:center;justify-content:center;gap:30px}.manual-subnav a{color:#aaa;font-size:12px;text-decoration:none}.manual-subnav a:hover{color:#fff}
.hero{position:relative!important;z-index:1!important;padding-top:76px!important}.hero .actions button{font:inherit;cursor:pointer}
/* O selo permanece oficial; removemos apenas placas, fundos e sombras externas. */
.seal-card,.anatomy-image,.rules-visual .protected,.legibility-view,
.prohibited-seal-wrap,.final-seal-frame,.deck-seal,.window-seal{
 background:transparent!important;box-shadow:none!important;border-color:transparent!important
}
.seal-card img,.anatomy-image img,.rules-visual img,.legibility-view img,
.prohibited-seal-wrap img,.final-seal-frame img,.deck-seal img,.window-seal img{
 filter:none!important;box-shadow:none!important
}
@media(max-width:980px){body{padding-top:72px!important}.manual-subnav{top:72px;overflow:auto}.manual-subnav-inner{width:max-content;min-width:100%;padding:0 18px;justify-content:flex-start;gap:22px}.hero{padding-top:54px!important}.hero-grid{grid-template-columns:1fr!important}.hero .actions{display:grid!important;grid-template-columns:1fr!important}.hero .actions .btn{width:100%!important}}