.app-container{background:#000;background:linear-gradient(143deg,#000 50%,#b80000)}.hero{display:flex;justify-content:center;align-items:center;height:100vh;color:#fff;text-align:center}.hero-content h1{font-size:3rem;margin-bottom:.5rem}.hero-content h2{font-size:1.5rem;margin-bottom:1rem}.hero-content p{font-size:1.2rem;margin-bottom:2rem;max-width:600px;margin-left:auto;margin-right:auto}.hero-buttons button{background:#fff;color:#667eea;border:none;padding:.75rem 1.5rem;margin:0 .5rem;border-radius:5px;cursor:pointer;font-size:1rem;transition:background .3s}.hero-buttons button:hover{background:#f0f0f0}.profile-image{width:100px;height:100px;border-radius:50%;margin-bottom:1rem}