:root{--background:#000;--foreground:#fff;--muted:#6b7280;--border:#1f1f1f;--border-hover:#2a2a2a;--accent:#8b5cf6;--accent-hover:#a78bfa;--surface:#0f0f0f;--surface-elevated:#1a1a1a;--radius-xl:32px;--radius-lg:24px;--radius:16px;--radius-sm:12px;--radius-xs:8px;--ease-out-expo:cubic-bezier(0.16,1,0.3,1);--ease-spring:cubic-bezier(0.34,1.56,0.64,1);--space-xs:8px;--space-sm:16px;--space-md:24px;--space-lg:32px;--space-xl:48px;--space-2xl:64px;--space-3xl:96px}*{margin:0;padding:0;box-sizing:border-box}::selection{background:rgba(139,92,246,.25);color:#fff}html{scroll-behavior:smooth}body,html{background:var(--background)}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;color:var(--foreground);line-height:1.6;letter-spacing:-.01em;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow-x:hidden;font-feature-settings:"cv11","ss01"}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border);border-radius:10px;-webkit-transition:background .3s ease;transition:background .3s ease}::-webkit-scrollbar-thumb:hover{background:var(--border-hover)}a{color:inherit;text-decoration:none;transition:all .3s var(--ease-out-expo)}button{font-family:inherit;cursor:pointer;border:none;background:none;-webkit-user-select:none;-moz-user-select:none;user-select:none}input,textarea{font-family:inherit;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--foreground);padding:14px 18px;font-size:14px;outline:none;transition:all .3s var(--ease-out-expo)}input:focus,textarea:focus{border-color:var(--accent);background:var(--surface-elevated);box-shadow:0 0 0 3px rgba(139,92,246,.1)}.container{max-width:1400px;margin:0 auto;padding:0 var(--space-lg)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:14px 32px;border-radius:12px;font-size:14px;font-weight:600;transition:all .3s var(--ease-out-expo);white-space:nowrap;letter-spacing:-.01em}.btn-primary{background:var(--accent);color:var(--foreground);box-shadow:0 1px 2px rgba(0,0,0,.3)}.btn-primary:hover{background:var(--accent-hover);transform:translateY(-2px);box-shadow:0 8px 24px -8px rgba(139,92,246,.5)}.btn-primary:active{transform:translateY(0)}.btn-secondary{background:var(--surface-elevated);color:var(--foreground);border:1px solid var(--border)}.btn-secondary:hover{border-color:var(--accent);background:rgba(139,92,246,.08);transform:translateY(-2px);box-shadow:0 4px 12px -4px rgba(139,92,246,.3)}.btn-secondary:active{transform:translateY(0)}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:var(--space-lg);transition:all .3s var(--ease-out-expo);position:relative;overflow:hidden}.card:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at top right,rgba(139,92,246,.03),transparent 50%);opacity:0;transition:opacity .3s ease}.card:hover{border-color:var(--border-hover);background:var(--surface-elevated);transform:translateY(-4px);box-shadow:0 12px 32px -8px rgba(0,0,0,.4)}.card:hover:before{opacity:1}.skeleton{background:linear-gradient(90deg,var(--surface) 25%,var(--surface-elevated) 50%,var(--surface) 75%);background-size:200% 100%;animation:skeleton 1.5s ease-in-out infinite;border-radius:var(--radius-sm)}@keyframes skeleton{0%{background-position:200% 0}to{background-position:-200% 0}}.text-muted{color:var(--muted)}.text-accent{color:var(--accent)}h1,h2,h3,h4{font-weight:700;line-height:1.1;letter-spacing:-.04em;color:var(--foreground)}h1{font-size:clamp(48px,8vw,72px);font-weight:800}h2{font-size:clamp(32px,5vw,48px);font-weight:700}h3{font-size:clamp(24px,3vw,32px)}h4{font-size:clamp(18px,2vw,24px)}@media (max-width:768px){.container{padding:0 var(--space-sm)}.btn{padding:12px 24px;font-size:13px}}.glass{background:hsla(0,0%,6%,.6);-webkit-backdrop-filter:blur(24px) saturate(180%);backdrop-filter:blur(24px) saturate(180%);border:1px solid hsla(0,0%,100%,.08)}.gradient-text{background:linear-gradient(135deg,#fff 0,var(--accent) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}@keyframes fadeInUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}.animate-in{animation:fadeInUp .8s var(--ease-out-expo) forwards}