:root{
  --bg:#0b1622; --surface:#132239; --border:#2c405c; --text:#e2e3e0;
  --muted:#8496ab; --accent:#22c55e; --gold:#f5c451; --cyan:#3fbfe0;
}
*{box-sizing:border-box;margin:0;padding:0}
body{background:var(--bg);color:var(--text);font-family:"Inter",system-ui,-apple-system,"Segoe UI",sans-serif;line-height:1.6}
img{max-width:100%;height:auto;display:block}
a{color:var(--cyan);text-decoration:none}
a:hover{text-decoration:underline}
.container{width:min(1120px,92%);margin:0 auto}
.muted{color:var(--muted)}

.topo{position:sticky;top:0;z-index:10;background:rgba(11,22,34,.92);backdrop-filter:blur(8px);border-bottom:1px solid var(--border)}
.topo-inner{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:14px 0;flex-wrap:wrap}
.marca{display:flex;align-items:center;gap:10px;color:var(--text);font-size:1.25rem;letter-spacing:.5px}
.marca:hover{text-decoration:none}
.marca strong{color:var(--cyan)}
.topo nav{display:flex;align-items:center;gap:20px;flex-wrap:wrap}
.topo nav a{color:var(--muted);font-size:.95rem}
.topo nav a:hover{color:var(--text)}
.btn-nav{border:1px solid var(--border);border-radius:999px;padding:7px 16px;color:var(--text)!important}

.hero{padding:72px 0 56px;background:radial-gradient(900px 380px at 15% -10%,rgba(63,191,224,.18),transparent 70%)}
.hero-inner{display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:center}
.tag{display:inline-block;border:1px solid var(--border);border-radius:999px;padding:5px 14px;font-size:.8rem;color:var(--cyan);margin-bottom:18px}
h1{font-size:clamp(2rem,4.4vw,3rem);line-height:1.15;margin-bottom:16px}
h2{font-size:clamp(1.6rem,3vw,2.1rem);margin-bottom:12px}
h3{font-size:1.1rem;margin-bottom:8px}
.lead{color:var(--muted);font-size:1.06rem;max-width:62ch}
.cta-row{display:flex;gap:12px;flex-wrap:wrap;margin-top:26px}
.btn{display:inline-block;background:var(--accent);color:#08131f;font-weight:600;border:0;border-radius:12px;padding:12px 22px;cursor:pointer;font-size:1rem}
.btn:hover{filter:brightness(1.08);text-decoration:none}
.btn-ghost{background:transparent;border:1px solid var(--border);color:var(--text)}
.hero-img{margin-inline:auto;filter:drop-shadow(0 24px 40px rgba(0,0,0,.5))}

.secao{padding:64px 0}
.secao-alt{background:#0e1b2b;border-block:1px solid var(--border)}
.grid-3{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:18px;margin-top:28px}
.card{background:var(--surface);border:1px solid var(--border);border-radius:16px;padding:22px}
.card p{color:var(--muted)}

.passos{list-style:none;display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:20px;margin-top:30px}
.passos li{display:flex;gap:14px}
.passos span{flex:0 0 36px;height:36px;border-radius:50%;display:grid;place-items:center;background:rgba(63,191,224,.15);color:var(--cyan);font-weight:700}
.passos p{color:var(--muted)}

.cta-final{margin-top:40px;text-align:center;background:var(--surface);border:1px solid var(--border);border-radius:20px;padding:34px}
.cta-final h3{margin-bottom:16px;font-size:1.35rem}

.contato-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:start}
.form-card{padding:26px}
form label{display:block;margin:14px 0 6px;font-size:.9rem}
input,textarea{width:100%;background:#0d1a29;border:1px solid var(--border);border-radius:10px;padding:11px 13px;color:var(--text);font:inherit}
input:focus,textarea:focus{outline:2px solid var(--cyan);outline-offset:1px}
textarea{resize:vertical}
form .btn{margin-top:20px;width:100%}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.alerta{border-radius:10px;padding:12px 14px;margin-bottom:14px;font-size:.94rem}
.alerta-ok{background:rgba(34,197,94,.12);border:1px solid rgba(34,197,94,.4);color:#7ee2a8}
.alerta-erro{background:rgba(220,38,38,.12);border:1px solid rgba(220,38,38,.4);color:#f3a3a3}
.alerta ul{padding-left:18px}

.rodape{border-top:1px solid var(--border);background:#0e1b2b;padding:36px 0 20px}
.rodape-inner{display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap}
.rodape-marca{font-size:1.15rem}
.rodape-marca strong{color:var(--cyan)}
.copyright{text-align:center;color:var(--muted);font-size:.85rem;margin-top:26px}

@media (max-width:860px){
  .hero-inner,.contato-grid{grid-template-columns:1fr}
  .hero{padding-top:48px}
}