:root{color-scheme:dark;font-family:Arial,Helvetica,sans-serif;color:#fff;background:#06101a}*{box-sizing:border-box}body{margin:0;min-height:100svh;background:linear-gradient(180deg,rgba(2,9,17,.24),rgba(2,9,17,.08) 55%,rgba(2,9,17,.05)),url('stadium.png') center bottom/cover no-repeat;position:relative;isolation:isolate}main{width:min(100%,520px);margin:auto;padding:52px 24px 210px;text-align:center;position:relative;z-index:2}h1{font-size:clamp(56px,17vw,88px);font-weight:900;letter-spacing:-3px;line-height:1;margin:0 0 26px}header p{font-size:clamp(25px,7.5vw,38px);font-weight:700;line-height:1.18;margin:0 0 20px}.cta{text-decoration:none;color:white;display:inline-flex;align-items:center;justify-content:center;background:#09bced;font-weight:700;box-shadow:0 5px 28px #00b7ee1c;transition:background .15s,transform .15s,box-shadow .15s;-webkit-tap-highlight-color:transparent;touch-action:manipulation}.free{border-radius:26px;padding:12px 25px;font-size:27px;gap:7px}.widget{margin-top:36px;padding:28px 20px 22px;border:1.5px solid #27d4ff;border-radius:20px;background:linear-gradient(145deg,#071621c9,#031018e8);box-shadow:0 15px 40px #0004;backdrop-filter:blur(5px)}h2{font-size:38px;letter-spacing:-1px;margin:0 0 12px;line-height:1.1}.widget p{font-size:17px;line-height:1.5;margin:0;color:#e4eaf0}.widget .invite{margin:24px 0 21px}.join{width:100%;padding:17px 10px;border-radius:30px;font-size:24px;min-height:60px}.cta:hover{background:#24ceff;box-shadow:0 0 25px #00c8ff55}.cta:focus-visible{outline:3px solid white;outline-offset:5px}.cta:active{transform:scale(.96)}.cta.flash{animation:flash .42s ease-out}@keyframes flash{0%,100%{filter:brightness(1)}25%,70%{filter:brightness(1.6);box-shadow:0 0 32px #12d5ff99}45%{filter:brightness(1.05)}}@media(min-width:700px){body{background-position:center 65%}main{padding-top:60px}}@media(max-height:740px) and (max-width:600px){main{padding-top:30px;padding-bottom:150px}h1{margin-bottom:18px}.widget{margin-top:24px;padding-top:22px}.widget .invite{margin-top:18px}}@media(prefers-reduced-motion:reduce){.cta.flash{animation:none}.cta{transition:none}}