@font-face{font-family:Quart;src:url(/Quart-Regular.otf) format("opentype");font-weight:400;font-style:normal}*{margin:0;padding:0;box-sizing:border-box}body{margin:0;padding:0;overflow:hidden;min-width:320px;min-height:100vh;background-color:#ffc107;user-select:none;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none}#app{width:100%;height:100vh;position:relative}.container{width:100%;height:100vh;position:relative;overflow:hidden}#three-canvas{position:fixed;top:0;left:0;width:100%;height:100%;z-index:1;pointer-events:none}.header{position:fixed;top:0;left:0;right:0;display:flex;justify-content:center;align-items:center;padding:2rem 0;z-index:100}.header-content{max-width:1400px;width:100%;display:flex;justify-content:space-between;align-items:center;padding:0 3rem}.logo-container{display:flex;align-items:center;gap:1rem}.logo-image{width:40px;height:40px;border-radius:8px;border:3px solid #ffffff;object-fit:contain;background-color:#ffffff1a;user-select:none;-webkit-user-select:none;-webkit-user-drag:none;pointer-events:none}.logo{font-family:Quart,sans-serif;font-size:1.2rem;font-weight:400;color:#fff;letter-spacing:.05em;user-select:none;-webkit-user-select:none}.nav{display:flex;gap:2rem}.nav-link{font-family:Quart,sans-serif;font-size:1rem;font-weight:400;color:#fff;text-decoration:none;transition:opacity .3s ease;cursor:pointer;user-select:none;-webkit-user-select:none;-webkit-user-drag:none}.nav-link:hover{opacity:.7}.footer{position:fixed;bottom:0;left:0;right:0;display:flex;justify-content:center;align-items:center;padding:1.5rem;z-index:100}.copyright{font-family:Courier New,monospace;font-size:.85rem;color:#fff;opacity:.8}.logo-page{width:100%;height:100vh;display:flex;justify-content:center;align-items:center;background-color:#ffc107}.logo-page-image{max-width:90vw;max-height:90vh;width:auto;height:auto;border-radius:0;border:0px solid #ffffff;object-fit:contain;background-color:#ffffff1a;user-select:none;-webkit-user-select:none;-webkit-user-drag:none;pointer-events:none}.about-overlay{position:fixed;inset:0;z-index:10;overflow-y:auto;opacity:0;pointer-events:none;transition:opacity .5s ease;background:transparent;scroll-behavior:smooth}.about-overlay.active{opacity:1;pointer-events:auto}.about-content{max-width:900px;margin:0 auto;padding:120px 3rem 80px;color:#fff;font-family:Quart,sans-serif;user-select:text;-webkit-user-select:text}.about-title{font-size:3rem;font-weight:400;margin-bottom:2rem;line-height:1.2;opacity:1;transform:translateY(0)}.about-subtitle{font-size:2rem;font-weight:400;margin-top:3rem;margin-bottom:1.5rem;line-height:1.3;opacity:0;transform:translateY(50px);transition:opacity .8s ease,transform .8s ease}.about-subtitle.visible{opacity:1;transform:translateY(0)}.about-section-title{font-size:1.5rem;font-weight:400;margin-top:2.5rem;margin-bottom:1rem;opacity:0;transform:translateY(50px);transition:opacity .8s ease,transform .8s ease}.about-section-title.visible{opacity:1;transform:translateY(0)}.about-text{font-size:1.1rem;line-height:1.8;margin-bottom:1.5rem;opacity:0;transform:translateY(50px);transition:opacity .8s ease,transform .8s ease}.about-text.visible{opacity:1;transform:translateY(0)}.about-feature{margin:2rem 0;padding:1.5rem;background:#ffffff1a;border-radius:8px;opacity:0;transform:translateY(50px);transition:opacity .8s ease,transform .8s ease}.about-feature.visible{opacity:1;transform:translateY(0)}.about-feature-title{font-size:1.3rem;font-weight:400;margin-bottom:.8rem}.about-cta{font-size:1.2rem;line-height:1.8;margin-top:3rem;padding:2rem;background:#ffffff26;border-radius:8px;text-align:center;opacity:0;transform:translateY(50px);transition:opacity .8s ease,transform .8s ease}.about-cta.visible{opacity:1;transform:translateY(0)}@keyframes slideUp{to{opacity:1;transform:translateY(0)}}