:root{
  --bg:#0b0f14;
  --panel:#0f1720;
  --muted:#9aa6b2;
  --accent:#0b74de;
  --accent-2:#ff7a18;
  --glass:rgba(255,255,255,0.04);
}
*{box-sizing:border-box}
html,body{height:100%}
body{font-family:Inter,ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial;line-height:1.6;color:var(--muted);margin:0;background:linear-gradient(180deg,var(--bg),#071019)}
.container{max-width:1100px;margin:0 auto;padding:28px}
.hero{position:relative;background-color:#071018;color:#e6eef6;padding:72px 0;border-bottom:1px solid rgba(255,255,255,0.03);overflow:hidden}
.hero::before{content:'';position:absolute;inset:0;background-image:url('/images/header-bg.svg');background-size:cover;background-repeat:no-repeat;background-position:center;opacity:1;mix-blend-mode:normal;filter:brightness(0.9) contrast(1.05);}
.hero .container{position:relative;z-index:2}
.hero::after{content:'';position:absolute;inset:0;background:linear-gradient(180deg,rgba(7,16,24,0.6),rgba(7,16,24,0.8));z-index:1}
.brand{display:flex;align-items:center;gap:20px;justify-content:flex-start}
.logo{width:84px;height:84px}
.hero h1{font-size:2.4rem;margin:0;color:#dff1ff;letter-spacing:0.5px}
.tag{font-size:1.05rem;margin:12px 0;color:var(--muted)}
.cta{display:inline-block;background:linear-gradient(90deg,var(--accent),#0261a8);color:#fff;padding:12px 22px;border-radius:10px;text-decoration:none;box-shadow:0 6px 18px rgba(11,116,222,0.16)}
main{padding:40px 0}
section h2{color:#e6f6ff;margin-bottom:12px}
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:20px}
.card{background:linear-gradient(180deg,rgba(255,255,255,0.02),rgba(255,255,255,0.01));padding:20px;border-radius:12px;border:1px solid rgba(255,255,255,0.03);box-shadow:0 8px 30px rgba(2,6,10,0.6);transition:transform 180ms ease,box-shadow 180ms ease}
.card:hover{transform:translateY(-6px);box-shadow:0 18px 48px rgba(2,6,10,0.7)}
.card h3{color:#dff1ff;margin:10px 0}
.card p{color:var(--muted);margin:0}
.card img{width:100%;height:120px;object-fit:contain;margin-bottom:10px;filter:drop-shadow(0 6px 18px rgba(0,0,0,0.6))}
#porque ul{list-style:none;padding:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:12px}
#porque li{background:var(--panel);padding:12px;border-radius:10px;border:1px solid rgba(255,255,255,0.02);color:var(--muted)}
#contato form{display:flex;flex-direction:column;gap:10px}
input,textarea{padding:12px;border-radius:8px;border:1px solid rgba(255,255,255,0.04);background:rgba(255,255,255,0.02);color:#e8f3ff}
button{background:linear-gradient(90deg,var(--accent),#0261a8);color:#fff;padding:12px;border:none;border-radius:8px;cursor:pointer}
footer{background:transparent;padding:18px 0;text-align:center;border-top:1px solid rgba(255,255,255,0.02);color:var(--muted)}
@media (max-width:600px){.brand{justify-content:center}.hero{text-align:center}.logo{width:64px;height:64px}}