:root{--accent:#ed1e24;--muted:#888;--bg:#fff;--card:#f9f9f9}
*{box-sizing:border-box}
body{font-family:'Montserrat',sans-serif;line-height:1.45;margin:0;background:white;color:#ed1e24}
.container{max-width:1100px;margin:0 auto;padding:40px 20px}
header{display:flex;align-items:center;justify-content:space-between;padding:18px 0}
.brand{display:flex;align-items:center;gap:12px}
.logo{width:48px;height:48px;border-radius:10px;background:linear-gradient(135deg,var(--accent),#ff6666);display:flex;align-items:center;justify-content:center;color:white;font-weight:800;font-size:18px}
nav a{color:var(--accent);text-decoration:none;margin-left:18px;font-weight:600}

.hero{display:grid;grid-template-columns:1fr 420px;gap:36px;align-items:center;padding:48px 0}
.eyebrow{background:rgba(237,30,36,0.12);color:var(--accent);display:inline-block;padding:6px 12px;border-radius:999px;font-weight:700;font-size:13px}
h1{font-size:40px;margin:18px 0 12px;color:#ed1e24;line-height:1.05}
p.lead{color:var(--muted);margin:0 0 22px}
.cta{display:flex;gap:12px;margin-top:10px}
.btn{background:var(--accent);color:white;padding:12px 18px;border-radius:10px;border:0;font-weight:700;cursor:pointer}
.btn.ghost{background:transparent;border:1px solid rgba(237,30,36,0.2);color:var(--accent)}

.card{background:var(--card);border:1px solid #eee;padding:20px;border-radius:12px}

.features{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:28px}
.feature{padding:18px;border-radius:10px;background:rgba(237,30,36,0.05)}
.feature h3{margin:8px 0 6px}
.feature p{color:var(--muted);margin:0;font-size:14px}

.how{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:36px}
.how .steps{display:flex;flex-direction:column;gap:12px}
.step{display:flex;gap:12px;align-items:flex-start}
.step .num{width:36px;height:36px;border-radius:10px;background:rgba(237,30,36,0.1);display:flex;align-items:center;justify-content:center;font-weight:700}

footer{margin-top:48px;padding:28px 0;border-top:1px solid #eee;color:var(--muted)}

/* Responsividade */
@media (max-width:980px){.hero{grid-template-columns:1fr 1fr}.features{grid-template-columns:repeat(2,1fr)}.how{grid-template-columns:1fr}.container{padding:28px 16px}}
@media (max-width:640px){.hero{grid-template-columns:1fr;gap:18px}.features{grid-template-columns:1fr}.logo{width:40px;height:40px}}

/* form */
.contact{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.input,textarea{width:100%;padding:12px;border-radius:8px;border:1px solid #ddd;background:white;color:inherit}
textarea{min-height:120px}