*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}:root{--bg-primary: #0a0a0a;--bg-secondary: #111111;--text-primary: #f0f0f0;--text-secondary: #888888;--text-muted: #555555;--accent: #d0d0d0;--accent-hover: #ffffff;--divider: #2a2a2a}html,body{height:100%;overflow:hidden;font-family:Inter,-apple-system,BlinkMacSystemFont,sans-serif;background-color:var(--bg-primary);color:var(--text-primary);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}#bg-canvas{position:fixed;top:0;left:0;width:100%;height:100%;z-index:0}#app{position:relative;z-index:1;display:flex;align-items:center;justify-content:center;min-height:100vh;min-height:100dvh;padding:2rem}.content{text-align:center;display:flex;flex-direction:column;align-items:center;gap:0;opacity:0;animation:fadeInUp 1.2s cubic-bezier(.16,1,.3,1) .3s forwards}.logo-container{margin-bottom:2rem}.logo{font-family:Space Grotesk,sans-serif;font-size:clamp(3rem,8vw,5.5rem);font-weight:600;letter-spacing:-.03em;color:var(--text-primary);line-height:1;-webkit-user-select:none;user-select:none}.logo-dot{color:var(--text-muted);opacity:0;animation:fadeIn .6s ease 1.2s forwards}.logo-ai{color:var(--text-secondary);font-weight:400;opacity:0;animation:fadeIn .6s ease 1.4s forwards}.divider{width:48px;height:1px;background:var(--divider);margin-bottom:2rem;opacity:0;animation:scaleIn .8s ease 1s forwards}.tagline{font-family:Space Grotesk,sans-serif;font-size:clamp(1rem,2.5vw,1.25rem);font-weight:500;letter-spacing:.25em;text-transform:uppercase;color:var(--text-secondary);margin-bottom:.75rem;opacity:0;animation:fadeIn .8s ease 1.6s forwards}.subtitle{font-size:clamp(.85rem,1.5vw,1rem);font-weight:300;color:var(--text-muted);letter-spacing:.02em;margin-bottom:2.5rem;opacity:0;animation:fadeIn .8s ease 1.8s forwards}.social-links{display:flex;gap:1.25rem;align-items:center;opacity:0;animation:fadeIn .8s ease 2s forwards}.social-link{display:flex;align-items:center;justify-content:center;width:44px;height:44px;border-radius:50%;border:1px solid var(--divider);color:var(--text-secondary);text-decoration:none;transition:all .35s cubic-bezier(.16,1,.3,1);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:#ffffff05}.social-link:hover{color:var(--accent-hover);border-color:#fff3;background:#ffffff0f;transform:translateY(-2px);box-shadow:0 4px 20px #ffffff0d}.social-link:active{transform:translateY(0)}.social-link svg{width:18px;height:18px}@keyframes fadeInUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes scaleIn{0%{opacity:0;transform:scaleX(0)}to{opacity:1;transform:scaleX(1)}}@media(max-width:480px){.social-link{width:40px;height:40px}.social-link svg{width:16px;height:16px}}