.hero{min-height:100vh;background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif;display:flex;flex-direction:column}.header{padding:2rem 5%;display:flex;justify-content:space-between;align-items:center;background:#0003}.logo{font-size:2rem;font-weight:700;margin:0}.nav a{color:#fff;text-decoration:none;margin-left:2rem;font-weight:500;transition:opacity .3s}.nav a:hover{opacity:.8}.main-content{flex:1;display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center;padding:2rem}.main-content h2{font-size:3.5rem;margin-bottom:1rem}.tagline{font-size:1.4rem;margin:1.5rem 0 3rem;opacity:.95;line-height:1.6}.cta-button{background:#fff;color:#667eea;border:none;padding:1rem 2.5rem;font-size:1.2rem;font-weight:600;border-radius:50px;cursor:pointer;transition:transform .3s}.cta-button:hover{transform:translateY(-3px);box-shadow:0 10px 20px #0003}.footer{padding:1.5rem;text-align:center;background:#0000004d;font-size:.9rem}@media(max-width:768px){.header{flex-direction:column;text-align:center}.nav{margin-top:1rem}.nav a{margin:0 1rem}.main-content h2{font-size:2.5rem}}