:root{--bg-dark:#000000;--overlay:rgba(0,0,0,0.55);--text-light:#f3f3f3;--accent:#ec4899}*,:after,:before{box-sizing:border-box;margin:0;padding:0}body{background:var(--bg-dark);color:var(--text-light);font-family:Arial,Helvetica,sans-serif;height:100vh;overflow:hidden}.bg-img{background-size:cover;background-position:50%;z-index:-10}.bg-img,.bg-overlay{position:fixed;inset:0}.bg-overlay{background:var(--overlay);z-index:-5}.logo-fixed{left:20px;width:80px}.lang-fixed,.logo-fixed{position:absolute;top:20px;z-index:20}.lang-fixed{right:20px;background:rgba(0,0,0,.7);color:#fff;border:1px solid #fff;border-radius:4px;padding:4px 8px}.center-container{width:100vw;z-index:10}.center-box h1{font-size:1.8rem;color:#FFF8E7;margin-bottom:8px}.center-box .tagline{color:#FF79C6;margin-bottom:10px}.center-box .cta{font-size:1.1rem;color:#FF4C4C;margin-bottom:16px;font-weight:700}.center-box select{width:100%;padding:8px;margin-bottom:14px;border-radius:6px;border:none;background:#222;color:#fff}.center-box .age{display:flex;align-items:center;justify-content:center;color:#ddd;font-size:.85rem;margin-bottom:14px}.center-box .age input{margin-right:6px}.center-box button{width:100%;padding:12px;background:var(--accent);border:none;border-radius:6px;color:#fff;font-weight:700;cursor:pointer;margin-bottom:12px}.center-box p.policy{font-size:.72rem;color:#ccc}.center-box p.policy a{color:#fff;text-decoration:underline}.center-container{display:flex;align-items:center;justify-content:center;height:100vh;position:relative}.center-box{width:340px;background:rgba(0,0,0,.82);padding:24px;border-radius:12px;text-align:center;border:1px solid rgba(255,255,255,.2);position:relative;z-index:10}.start-btn{width:100%;padding:12px;background:#ec4899;color:#fff;border:none;border-radius:6px;font-weight:700;cursor:pointer;margin:12px 0}.start-btn.disabled{background:#777;cursor:not-allowed}.policy-links{font-size:.75rem;color:#ccc;margin-top:8px}.policy-links a{color:#fff;text-decoration:underline}.big-logo{position:absolute;bottom:-60px;left:50%;transform:translateX(-50%);width:60%;max-width:600px;opacity:.15;pointer-events:none;z-index:5}