:root{--bg:#07140d;--bg2:#0d2115;--green:#18c45d;--green2:#0b8c3d;--text:#eff8f1;--muted:#9db3a4;--dark:#07100b;--light:#f5f8f4;--ink:#132016;--card:#0e1d14;--line:rgba(255,255,255,.12);--shadow:0 24px 70px rgba(0,0,0,.24);--radius:24px;--max:1160px}*{box-sizing:border-box}body{margin:0;font-family:Inter,Arial,Helvetica,sans-serif;background:#fff;color:var(--ink);line-height:1.6}a{color:inherit;text-decoration:none}img{max-width:100%;height:auto}.skip{position:absolute;left:-999px}.skip:focus{left:20px;top:20px;background:#fff;color:#000;padding:12px;z-index:9999}.container{width:min(var(--max),calc(100% - 32px));margin:auto}.topbar{position:sticky;top:0;z-index:1000;background:rgba(7,20,13,.92);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}.nav{height:82px;display:flex;align-items:center;gap:24px}.brand{display:flex;align-items:center;gap:12px;margin-right:auto}.brand 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/* Rodapé dos guias técnicos — alinhamento global EDTEC */
.footer{padding:0;background:linear-gradient(135deg,#06110a,#0d2115);color:#dfece2;border-top:1px solid rgba(101,242,143,.16);}
.footer-grid{display:grid;grid-template-columns:minmax(260px,1.35fr) minmax(160px,.75fr) minmax(220px,1fr);gap:42px;align-items:start;padding:48px 0 36px;}
.footer-logo{display:block;width:190px!important;height:auto!important;max-width:100%;max-height:90px;object-fit:contain;object-position:left center;margin:0 0 18px;filter:drop-shadow(0 10px 16px rgba(0,0,0,.24));}
.footer h3{margin:0 0 14px;color:#fff;font-family:Montserrat,sans-serif;text-transform:uppercase;letter-spacing:.05em;font-size:15px;}
.footer p{color:#bfcfc4;line-height:1.65;margin:0 0 13px;}
.footer a:not(.btn){color:#e4efe7;margin:9px 0;transition:color .2s ease,transform .2s ease;}
.footer a:not(.btn):hover{color:#65f28f;transform:translateX(2px);}
.credits{border-top:1px solid rgba(255,255,255,.11);margin-top:0;padding:20px 0 24px;color:#9eb2a4;font-size:13px;text-align:center;}
@media(max-width:760px){
  .footer-grid{grid-template-columns:1fr;gap:0;padding:24px 0 10px;text-align:center;}
  .footer-grid>div{padding:20px 0;border-bottom:1px solid rgba(255,255,255,.10);}
  .footer-grid>div:last-child{border-bottom:0;}
  .footer-logo{width:170px!important;max-height:82px;object-position:center;margin:0 auto 15px;}
  .footer .btn{width:100%;}
  .credits{padding:20px 0 26px;}
}


/* EDTEC Premium Local v2 */
:where(a,button,input,select,textarea,summary):focus-visible{outline:3px solid #43d415;outline-offset:3px}h1,h2,h3{text-wrap:balance}.blog-seo-card,.card,.faq details{transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease}@media(hover:hover){.blog-seo-card:hover,.card:hover{transform:translateY(-4px);box-shadow:0 20px 42px rgba(8,37,12,.10)}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto!important}*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}