:root{--primary-contrast:#fff;--secondary-contrast:#ffffff99;--background-gradient:linear-gradient(135deg,#1e1e1e,#2c2c2c);--background:#1e1e1e;--muted:hsla(0,0%,100%,.1);--surface:#2c2c2c;--border:#ffffff20;--accent:#ff4081;--button:linear-gradient(90deg,#ff4081,#f50057)}*{margin:0;font-family:Roboto,sans-serif}body,html{height:100%}body{color:var(--primary-contrast);background:var(--background-gradient);display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center}.container{max-width:800px;padding:2rem}.logo{font-size:3rem;font-weight:700;color:var(--accent)}.heading,.logo{margin-bottom:1rem}.heading{font-size:2.5rem}.subheading{font-size:1.2rem;color:var(--secondary-contrast);margin-bottom:2rem}.cta-button{background:var(--button);color:#fff;border:none;padding:.8rem 1.5rem;font-size:1rem;border-radius:50px;cursor:pointer;transition:transform .2s,box-shadow .2s}.cta-button:hover{transform:translateY(-2px);box-shadow:0 4px 10px rgba(0,0,0,.2)}.social-links{margin-top:2rem}.social-links a{color:var(--secondary-contrast);font-size:1.5rem;margin:0 .5rem;transition:color .2s}.social-links a:hover{color:var(--accent)}