@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800;900&display=swap');
:root{--bg:#050505;--text:#f5f5f5;--muted:#bcbcbc;--line:#272727;--parts:#ff3030;--tech:#2962ff;--max:1240px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,Arial,sans-serif;overflow-x:hidden}a{color:inherit;text-decoration:none}[hidden]{display:none!important}
.site-header{position:absolute;z-index:10;top:0;left:50%;transform:translateX(-50%);width:min(var(--max),100%);padding:24px 30px;display:flex;align-items:center;justify-content:space-between}.brand img{width:88px;display:block}.nav{display:flex;gap:28px;align-items:center}.nav a{position:relative;padding:8px 0;color:#bcbcbc;font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.07em}.nav a:after{content:"";position:absolute;left:0;bottom:0;width:0;height:2px;background:var(--parts);transition:.25s}.nav a:hover:after,.nav a.active:after{width:100%}.nav .system-link{width:24px;height:30px;display:grid;place-items:center;padding:0;margin-left:2px;font-size:14px}.nav .system-link:after{display:none}.nav .system-link:hover{color:#fff}.menu-toggle{display:none;border:0;background:transparent;color:#fff;padding:8px 4px;cursor:pointer;font-size:20px;line-height:1}.menu-toggle:hover{color:#fff}
.hero{min-height:100vh;padding:118px 24px 38px;position:relative;isolation:isolate}.hero-grid{position:absolute;inset:0;z-index:-2;background:radial-gradient(circle at 14% 48%,rgba(255,48,48,.08),transparent 27%),radial-gradient(circle at 86% 48%,rgba(41,98,255,.08),transparent 27%),linear-gradient(180deg,#030303 0%,#080808 72%,#050505 100%)}.hero-grid:before,.hero-grid:after{content:"";position:absolute;width:230px;height:230px;opacity:.12;background-image:radial-gradient(#fff 1px,transparent 1px);background-size:15px 15px}.hero-grid:before{left:3%;top:27%}.hero-grid:after{right:3%;top:27%}.hero-content{width:min(820px,100%);margin:0 auto 40px;text-align:center}.hero h1{margin:0;font-size:clamp(30px,4.4vw,56px);line-height:1.02;letter-spacing:-.045em;font-weight:900}.hero p{max-width:680px;margin:20px auto 0;color:var(--muted);font-size:clamp(14px,1.3vw,17px);line-height:1.65}
.areas{width:min(1120px,100%);margin:0 auto;display:grid;grid-template-columns:1fr 1fr;gap:20px}.area-card{min-height:390px;position:relative;overflow:hidden;border:1px solid var(--line);border-radius:16px;background:linear-gradient(135deg,rgba(255,255,255,.025),rgba(255,255,255,.005));transition:.3s}.area-card:hover{transform:translateY(-4px)}.parts-card:hover{border-color:rgba(255,48,48,.7);box-shadow:0 18px 60px rgba(255,48,48,.07)}.tech-card:hover{border-color:rgba(41,98,255,.7);box-shadow:0 18px 60px rgba(41,98,255,.07)}.parts-card:before,.tech-card:before{content:"";position:absolute;inset:0;z-index:-1}.parts-card:before{background:radial-gradient(circle at 90% 90%,rgba(255,48,48,.12),transparent 38%)}.tech-card:before{background:radial-gradient(circle at 90% 90%,rgba(41,98,255,.12),transparent 38%)}
.area-content{height:100%;padding:28px 36px 30px;display:flex;flex-direction:column;align-items:center}.area-logo{width:190px;height:88px;object-fit:contain;display:block;margin:0 auto 4px}.area-description{color:#d0d0d0;font-size:15px;line-height:1.55;text-align:center;max-width:470px;margin:5px auto 28px}.service-list{width:min(430px,100%);list-style:none;margin:7px 0 27px;padding:0;display:grid;gap:12px}.service-list li{display:flex;align-items:center;gap:13px;color:#ddd;font-size:13px}.service-list i{width:20px;text-align:center;color:var(--parts);font-size:14px;flex:0 0 20px}.tech-card .service-list i{color:var(--tech)}.area-actions{margin-top:auto;display:flex;justify-content:center;flex-wrap:wrap;gap:9px}.btn{min-height:44px;display:inline-flex;align-items:center;justify-content:center;padding:0 19px;border-radius:8px;font-size:11px;font-weight:800;letter-spacing:.06em;transition:.2s}.btn:hover{transform:translateY(-2px);filter:brightness(1.1)}.btn-parts{background:var(--parts)}.btn-tech{background:var(--tech)}.btn-outline{border:1px solid #505050}
.contact{width:min(var(--max),100%);margin:0 auto;padding:27px 30px;border-top:1px solid #222;border-bottom:1px solid #222;display:grid;grid-template-columns:1fr auto 1fr auto 1fr;gap:25px;align-items:center;background:#080808}.contact-item{display:flex;align-items:center;justify-content:center;gap:13px;min-width:0}.contact-link{cursor:pointer;transition:.2s}.contact-link:hover{opacity:.78}.contact-icon{width:42px;height:42px;border:1px solid #3c3c3c;border-radius:50%;display:grid;place-items:center;color:#fff;flex:0 0 42px}.contact-item strong{display:block;font-size:12px;margin-bottom:4px}.contact-item span{display:block;color:#8e8e8e;font-size:11px}.contact-divider{width:1px;height:38px;background:#303030}
footer{width:min(var(--max),100%);margin:0 auto;padding:17px 30px 23px;display:flex;align-items:center;justify-content:space-between;color:#777}footer>span{color:#bbb;font-weight:800;letter-spacing:.08em}footer small{font-size:11px}
@media(max-width:850px){.site-header{padding:20px}.brand img{width:78px}.menu-toggle{display:grid;place-items:center;cursor:pointer}.nav{position:absolute;top:68px;right:20px;display:none;flex-direction:column;gap:0;width:210px;padding:8px 18px;background:#0d0d0d;border:1px solid #292929;border-radius:10px}.nav.open{display:flex}.nav a{width:100%;padding:14px 0}.nav .system-link{width:100%;height:auto;justify-content:flex-start;padding:14px 0;margin:0}.hero{padding:105px 18px 30px}.hero h1{font-size:clamp(25px,8vw,42px)}.hero p{font-size:14px}.areas{grid-template-columns:1fr}.area-card{min-height:0}.area-content{padding:27px 22px 30px}.area-logo{width:175px}.contact{padding:24px 20px;grid-template-columns:1fr;gap:20px}.contact-divider{display:none}footer{padding:18px 20px 24px;flex-direction:column;gap:8px}.desktop-only{display:none}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}

/* V6 — um único destaque vermelho para o marketplace em foco */
.area-actions .btn{transition:background .2s ease,border-color .2s ease,color .2s ease,transform .2s ease,opacity .2s ease}
.area-actions .btn-outline:hover{
  background:var(--parts);
  border-color:var(--parts);
  color:#fff;
}
/* Quando OLX ou Mercado Livre recebe o mouse, a Shopee perde o destaque. */
.area-actions:has(.btn-outline:hover) .btn-parts{
  background:transparent;
  border:1px solid #505050;
  color:var(--text);
}
.area-actions .btn:focus-visible{
  outline:2px solid var(--parts);
  outline-offset:3px;
}

/* V8 — cabeçalho fixo com área opaca para impedir que o conteúdo apareça por trás */
.site-header{
  position:fixed;
  top:0;
  left:50%;
  transform:translateX(-50%);
  z-index:1000;
}

/* Cria o fundo do cabeçalho em toda a largura da tela,
   mantendo logo e menu exatamente na posição original. */
.site-header:before{
  content:"";
  position:absolute;
  z-index:-1;
  top:0;
  bottom:0;
  left:50%;
  width:100vw;
  transform:translateX(-50%);
  background:#050505;
}

html{
  scroll-padding-top:90px;
}