:root{--background:#0a0a0b;--foreground:#f8fafc;--card-bg:rgba(23,23,26,.7);--accent:#3b82f6;--accent-hover:#2563eb;--border:hsla(0,0%,100%,.08);--glass-bg:hsla(0,0%,100%,.03);--glass-border:hsla(0,0%,100%,.05)}*{box-sizing:border-box;padding:0;margin:0}body,html{max-width:100vw;overflow-x:hidden;background-color:var(--background);color:var(--foreground);font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;-webkit-font-smoothing:antialiased}body:before{content:"";position:fixed;top:0;left:0;width:100%;height:100%;background:radial-gradient(circle at 0 0,rgba(59,130,246,.15) 0,transparent 40%),radial-gradient(circle at 100% 100%,rgba(139,92,246,.1) 0,transparent 40%);z-index:-1;pointer-events:none}a{color:inherit;text-decoration:none}button{cursor:pointer;border:none;background:none}.glass{background:var(--glass-bg);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid var(--glass-border);border-radius:16px}.premium-card{background:var(--card-bg);border:1px solid var(--border);border-radius:20px;padding:24px;transition:all .3s cubic-bezier(.4,0,.2,1)}.premium-card:hover{transform:translateY(-4px);border-color:rgba(59,130,246,.3);box-shadow:0 12px 30px -10px rgba(0,0,0,.5)}h1{font-size:3.5rem;line-height:1.1;font-weight:800;letter-spacing:-.02em}h2{font-size:2.5rem;line-height:1.2;font-weight:700;letter-spacing:-.01em}h3{font-size:1.5rem;line-height:1.4;font-weight:600}p{font-size:1.125rem;line-height:1.6;color:#94a3b8}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.animate-fade{animation:fadeIn .6s ease-out forwards}