body{margin:0;padding:0;height:100vh;overflow:hidden;background-color:#050505;background-image:radial-gradient(circle at 50% -20%,#121b24 0,#050505 70%);color:#fff;font-family:'Inter',system-ui,sans-serif;display:flex;flex-direction:column;justify-content:center;align-items:center;position:relative}header{position:absolute;top:clamp(1.5rem,4vh,3rem);left:0;width:100%;text-align:center;z-index:20}header img{height:clamp(20px,4vh,32px);width:auto;opacity:.9}.card{background:rgba(255,255,255,.015);border:1px solid rgba(0,255,255,.12);box-shadow:0 0 40px rgba(0,255,255,.04),inset 0 0 20px rgba(255,255,255,.01);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border-radius:20px;padding:clamp(1.5rem,5vh,3.5rem) clamp(1.25rem,4vw,3.5rem);max-width:680px;width:90%;text-align:center;display:flex;flex-direction:column;align-items:center;gap:clamp(1rem,2.5vh,1.5rem);z-index:10}.t-bar{display:flex;justify-content:space-between;width:100%;font-size:clamp(.65rem,1.5vw,.75rem);color:#58a6ff;text-transform:uppercase;letter-spacing:.06em;font-weight:700}.t-left{display:flex;align-items:center}.pulse{display:inline-block;width:6px;height:6px;background:#0fc;border-radius:50%;margin-right:8px;box-shadow:0 0 8px #0fc;animation:p 2s infinite}@keyframes p{0%{opacity:1}50%{opacity:.2}100%{opacity:1}}h1{font-size:clamp(1.8rem,4.5vw,3.2rem);font-weight:700;letter-spacing:-.03em;margin:0;background:linear-gradient(180deg,#fff,#7a838d);-webkit-background-clip:text;-webkit-text-fill-color:transparent;line-height:1.15}p{font-size:clamp(.9rem,2vw,1.1rem);color:#8b949e;line-height:1.5;margin:0;max-width:540px}.cta-box{margin-top:clamp(.5rem,2vh,1.5rem);position:relative;width:100%;display:flex;flex-direction:column;align-items:center}.cta{display:inline-flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#00d2ff,#03a9f4);color:#000;text-decoration:none;font-weight:700;font-size:clamp(1rem,2.5vw,1.15rem);padding:clamp(.9rem,2.5vh,1.25rem) clamp(1.5rem,4vw,3rem);border-radius:50px;box-shadow:0 0 25px rgba(0,210,255,.25);transition:all .3s ease;text-transform:uppercase;letter-spacing:.03em;width:100%;max-width:380px}.cta:hover{box-shadow:0 0 45px rgba(0,210,255,.5);transform:scale(1.02)}.timer{position:absolute;top:-14px;right:clamp(0px,10%,40px);background:#0a0c10;border:1px solid rgba(0,255,255,.3);color:#00d2ff;font-size:.65rem;padding:3px 10px;border-radius:12px;font-weight:700;letter-spacing:.05em;z-index:2;box-shadow:0 4px 10px rgba(0,0,0,.5)}.padlock{font-size:clamp(.65rem,1.5vw,.75rem);color:#6e7681;margin-top:clamp(.75rem,2vh,1rem);display:flex;align-items:center;gap:6px;font-weight:400;letter-spacing:.02em}.padlock svg{width:12px;height:12px;fill:currentColor}footer{position:absolute;bottom:clamp(1rem,4vh,2.5rem);text-align:center;font-size:.7rem;color:#30363d;z-index:10}footer a{color:#484f58;text-decoration:none;margin:0 12px;transition:color .2s;text-transform:uppercase;letter-spacing:.05em}footer a:hover{color:#8b949e}@media(max-width:520px){.t-bar{flex-direction:column;gap:10px;align-items:center;margin-bottom:5px}.timer{position:static;margin-bottom:12px;display:inline-block}}