:root{--primary-color: #ffffff;--accent-color: #00d2ff;--text-color: #f0f0f0;--bg-dark: #080808;--font-family: "Outfit", sans-serif}*{margin:0;padding:0;box-sizing:border-box}body,html{font-family:var(--font-family);background-color:var(--bg-dark);color:var(--text-color);overflow:hidden;height:100vh;width:100vw}.app-wrapper{position:relative;width:100%;height:100%;background-size:cover;background-position:center;background-repeat:no-repeat;display:flex;justify-content:center;align-items:center}.blur-overlay{position:absolute;top:0;right:0;bottom:0;left:0;background:#0003;-webkit-backdrop-filter:blur(.5px);backdrop-filter:blur(.5px);z-index:1}.main-layout{position:relative;z-index:10;width:100%;height:100%;display:flex;flex-direction:column;justify-content:space-between;align-items:center;padding:40px 20px}.header{width:100%;display:flex;justify-content:center;animation:fadeInDown 1s ease-out}.brand-logo{max-width:300px;width:70vw;height:auto;filter:invert(1) brightness(2) contrast(1.1);mix-blend-mode:screen;transition:transform .3s ease}.video-section{flex:1;display:flex;justify-content:center;align-items:center;width:100%;padding:20px 0}.video-box{position:relative;max-width:800px;width:85%;aspect-ratio:16/9;background:#000;border-radius:12px;overflow:hidden;box-shadow:0 30px 60px #000c,0 0 40px #ffffff0d;border:1px solid rgba(255,255,255,.1);animation:zoomIn 1.2s cubic-bezier(.165,.84,.44,1)}.sound-control{position:absolute;top:15px;right:15px;z-index:20;background:#ffffff1a;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border:1px solid rgba(255,255,255,.2);color:#fff;width:44px;height:44px;border-radius:50%;display:flex;justify-content:center;align-items:center;cursor:pointer;transition:all .3s ease}.sound-control:hover{background:#fff3;transform:scale(1.1)}.sound-control svg{width:20px;height:20px}.featured-video{width:100%;height:100%;object-fit:cover}.video-frame-glare{position:absolute;top:0;left:0;width:100%;height:100%;background:linear-gradient(135deg,rgba(255,255,255,.05) 0%,transparent 50%);pointer-events:none}.footer{width:100%;display:flex;justify-content:center;padding-bottom:20px}.launch-text{font-size:2.2rem;font-weight:700;text-transform:uppercase;letter-spacing:12px;background:linear-gradient(to bottom,#fff,#888);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;opacity:.9;animation:fadeInUp 1s ease-out .5s both}@keyframes fadeInDown{0%{opacity:0;transform:translateY(-20px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeInUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes zoomIn{0%{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}@media (max-width: 768px){.brand-logo{max-width:240px}.launch-text{font-size:1.5rem;letter-spacing:8px}}@media (max-width: 480px){.brand-logo{max-width:180px}.launch-text{font-size:1.2rem;letter-spacing:5px}.main-layout{padding:20px 10px}}