:root{--bg:#121212;--txt:#fff;--sub:#b3b3b3;--acc:#1ed760;--acch:#1db954}html,body{margin:0;padding:0;width:100%;height:100%;overflow:hidden;background:radial-gradient(circle at center,#181818 0,#000);color:var(--txt);font-family:'Montserrat',sans-serif;display:flex;flex-direction:column;align-items:center;justify-content:space-between;box-sizing:border-box;text-align:center}header{padding:5vh 2rem 2vh;width:100%;display:flex;justify-content:center;box-sizing:border-box}header img{max-width:220px;height:auto}main{flex:1;display:flex;flex-direction:column;justify-content:center;align-items:center;padding:0 2rem;max-width:900px;width:100%;box-sizing:border-box}h1{font-size:clamp(2.5rem,6vw,5.5rem);font-weight:700;margin:0 0 1.2rem;line-height:1.1;letter-spacing:-.04em}.sub{font-size:clamp(1rem,2.5vw,1.4rem);color:var(--sub);margin-bottom:3rem;font-weight:400;min-height:3em;position:relative;display:inline-block;max-width:650px;line-height:1.5}.sub::after{content:'|';position:absolute;margin-left:5px;animation:b .7s infinite}.sub.d::after{display:none}.sub.g{color:var(--txt);text-shadow:0 0 15px rgba(30,215,96,.4);transition:all 1s ease}@keyframes b{0%,100%{opacity:1}50%{opacity:0}}.cta{display:inline-block;background-color:var(--acc);color:#000;text-decoration:none;padding:1.2rem 3.5rem;border-radius:500px;font-weight:700;font-size:clamp(1rem,2vw,1.2rem);text-transform:uppercase;letter-spacing:1px;transition:transform .3s ease,background-color .3s ease,box-shadow .3s ease,opacity .8s ease;opacity:0;visibility:hidden}.cta.s{opacity:1;visibility:visible}.cta:hover{background-color:var(--acch);transform:scale(1.05);box-shadow:0 8px 28px rgba(30,215,96,.3)}.cta:focus{outline:2px solid #fff;outline-offset:4px}footer{padding:2vh 2rem 5vh;width:100%;display:flex;flex-direction:column;align-items:center;gap:1.2rem;font-size:.8rem;color:#666;box-sizing:border-box}.bdg{display:inline-flex;align-items:center;gap:.6rem;background:rgba(255,255,255,.03);padding:.6rem 1.2rem;border-radius:30px;border:1px solid rgba(255,255,255,.08);color:var(--sub);font-weight:700;letter-spacing:.5px;text-transform:uppercase;font-size:.7rem}.bdg svg{width:16px;height:16px;stroke:var(--acc)}.sub::after{display:none}.cta{opacity:1;visibility:visible}