*,::after,::before{box-sizing:border-box}body,html{margin:0;padding:0;width:100%;height:100vh;overflow:hidden;background-color:#0a0a0a;background-image:radial-gradient(circle,rgba(255,252,0,.15) 1.5px,transparent 1.5px);background-size:30px 30px;color:#fff;font-family:'Nunito',sans-serif;display:flex;flex-direction:column;align-items:center;justify-content:center}h1{font-size:clamp(1.75rem,5vw,2.5rem);font-weight:700;margin:10px 0;letter-spacing:-.5px;text-shadow:0 2px 4px rgba(0,0,0,.6);line-height:1.2;color:#fff}p{font-size:clamp(.95rem,2.5vw,1.15rem);font-weight:400;margin:0 0 30px;line-height:1.5;color:#ccc}.card{background:#141414;border-radius:32px;padding:clamp(30px,5vw,50px);width:90%;max-width:600px;z-index:10;border:2px solid rgba(255,252,0,.2);box-shadow:0 20px 50px rgba(0,0,0,.8),inset 0 2px 15px rgba(255,252,0,.05);text-align:center;position:relative;backdrop-filter:blur(10px)}.logo{max-width:180px;height:auto;margin-bottom:15px;filter:drop-shadow(0 4px 6px rgba(0,0,0,.4))}.btn{display:inline-block;background:#fffc00;color:#000;text-decoration:none;padding:18px 40px;font-size:1.2rem;font-weight:700;border-radius:30px;cursor:pointer;font-family:inherit;transition:transform .2s,background .2s,box-shadow .2s;box-shadow:0 8px 20px rgba(255,252,0,.2);white-space:nowrap;width:100%;max-width:260px;outline:none}.btn:focus,.btn:hover{background:#fff000;transform:translateY(-3px);box-shadow:0 12px 25px rgba(255,252,0,.3);border-color:transparent}.mascot{position:absolute;z-index:1;animation:fl 6s ease-in-out infinite alternate;filter:drop-shadow(0 10px 15px rgba(255,252,0,.15))}.m1{width:180px;top:8%;left:5%;animation-delay:0s;opacity:.15}.m2{width:320px;bottom:-8%;right:-6%;animation-delay:-2s;opacity:.08}.m3{width:100px;top:20%;right:8%;animation-delay:-4s;opacity:.12}@keyframes fl{0%{transform:translateY(0) rotate(0deg)}100%{transform:translateY(-25px) rotate(8deg)}}.footer{position:absolute;bottom:15px;font-size:.85rem;color:#777;text-align:center;width:100%;z-index:10;padding:0 20px}.tags{display:inline-block;background:rgba(255,252,0,.1);color:#fffc00;padding:6px 14px;border-radius:16px;font-size:.8rem;font-weight:700;margin-bottom:12px;text-transform:uppercase;letter-spacing:1px;border:1px solid rgba(255,252,0,.2)}