:root{
  --azul:#2563eb; --azul-escuro:#1e40af; --slate:#0f172a; --verde:#16a34a;
  --cinza:#64748b; --claro:#f8fafc; --borda:#e2e8f0; --acao:#2563eb; --acao-escuro:#1e40af;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;color:var(--slate);line-height:1.6;background:#fff}
.container{max-width:1140px;margin:0 auto;padding:0 24px}
a{color:inherit;text-decoration:none}
h2{font-size:30px;margin-bottom:8px}
.subtitulo{color:var(--cinza);margin-bottom:30px}
section{padding:60px 0}

.topo{position:sticky;top:0;background:#fff;border-bottom:1px solid var(--borda);z-index:20}
.nav{display:flex;align-items:center;justify-content:space-between;height:66px;gap:12px}
.marca{display:flex;align-items:center;gap:12px}
.logo-img{height:46px;width:auto;max-width:120px;object-fit:contain}
.marca small{display:block;color:var(--cinza);font-size:11px}
.menu{display:flex;align-items:center;gap:18px}
.menu a{color:var(--cinza);font-weight:500;font-size:15px}
.menu a:hover{color:var(--slate)}
.hamb{display:none;font-size:26px;cursor:pointer}

.btn{display:inline-block;padding:11px 20px;border-radius:10px;font-weight:600;cursor:pointer;transition:.15s;border:0;font-size:15px;text-align:center}
.btn-claro{background:#fff;color:var(--acao);border:1px solid var(--acao)}
.btn-acao{background:var(--acao);color:#fff!important}.btn-acao:hover{background:var(--acao-escuro)}
.btn-whats{background:var(--verde);color:#fff!important}.btn-whats:hover{filter:brightness(.95)}
.btn-grande{width:100%;padding:14px;font-size:16px;margin-top:6px}

.hero{background:linear-gradient(135deg,#eff6ff,#f0f9ff);padding:80px 0}
.selo{display:inline-block;background:#fff;border:1px solid var(--borda);color:var(--acao);font-weight:600;font-size:13px;padding:6px 14px;border-radius:999px;margin-bottom:18px}
.hero h1{font-size:44px;max-width:720px;margin-bottom:16px;line-height:1.15}
.hero p{font-size:19px;color:#1e3a8a;max-width:640px;margin-bottom:28px}
.hero-acoes{display:flex;gap:12px;flex-wrap:wrap}

.doar{background:var(--claro)}
.grid-doar{display:grid;grid-template-columns:1fr 1fr;gap:32px;align-items:start}
.doar-info h2{margin-bottom:12px}.doar-info p{color:var(--cinza);margin-bottom:18px}
.beneficios{list-style:none;display:grid;gap:10px;margin-bottom:22px}
.beneficios li{background:#fff;border:1px solid var(--borda);border-radius:10px;padding:12px 14px;font-weight:500;font-size:15px}

.doar-form{background:#fff;border:1px solid var(--borda);border-radius:16px;padding:26px;box-shadow:0 10px 30px rgba(37,99,235,.06)}
.doar-form h3{margin-bottom:16px;font-size:20px}
.campo-rot{display:block;font-size:13px;font-weight:600;color:var(--slate);margin-bottom:6px}
.campo{margin-bottom:14px}
.campo input,.campo select,.campo textarea{width:100%;border:1px solid var(--borda);border-radius:10px;padding:11px 12px;font-size:15px;font-family:inherit;color:var(--slate);background:#fff}
.campo input:focus,.campo select:focus,.campo textarea:focus{outline:2px solid #bfdbfe;border-color:var(--acao)}
.grid-2col{display:grid;grid-template-columns:1fr 1fr;gap:12px}

.consent{display:flex;align-items:flex-start;gap:8px;font-size:13px;color:var(--cinza);margin:8px 0 14px;cursor:pointer}
.consent input{margin-top:3px}
.aviso-form{font-size:14px;margin-top:10px;text-align:center;min-height:20px}
.aviso-form.erro{color:#dc2626}.aviso-form.ok{color:var(--verde)}

.obrigado{grid-column:1 / -1;background:#fff;border:1px solid var(--borda);border-radius:16px;padding:32px;text-align:center}
.obrigado .check{font-size:52px}.obrigado h3{font-size:24px;margin:8px 0}.obrigado p{color:var(--cinza);margin-bottom:14px}
.obrigado .btn-grande{max-width:460px;margin:8px auto 0;display:block}

.projetos{background:#fff}
.cards-proj{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:18px}
.projeto{background:var(--claro);border:1px solid var(--borda);border-radius:14px;padding:22px;display:flex;flex-direction:column;gap:8px}
.projeto h3{font-size:18px}
.projeto .vaga-meta{display:flex;flex-wrap:wrap;gap:8px;margin:2px 0}
.projeto .tag{font-size:12px;color:var(--acao);background:#dbeafe;padding:3px 10px;border-radius:999px;font-weight:600}
.projeto p{color:var(--cinza);font-size:14px;flex:1}
.projeto .btn{margin-top:8px}

.rodape{background:var(--slate);color:#cbd5e1;padding:30px 0;text-align:center}
.rodape a{color:#93c5fd}.rodape .pequeno{font-size:13px;color:#94a3b8;margin-top:8px}

@media(max-width:860px){
  .hamb{display:block}
  .menu{position:absolute;top:66px;left:0;right:0;background:#fff;border-bottom:1px solid var(--borda);
        flex-direction:column;align-items:stretch;padding:10px 24px;gap:6px;display:none}
  #menu-toggle:checked ~ .menu{display:flex}
  .menu a{padding:8px 0}
  .hero h1{font-size:32px}
  .grid-doar,.grid-2col{grid-template-columns:1fr}
}