:root{--bg-primary: #0F172A;--bg-secondary: #1E293B;--bg-tertiary: #334155;--text-primary: #F8FAFC;--text-secondary: #94A3B8;--accent-primary: #3B82F6;--accent-secondary: #10B981;--border-color: #475569;--shadow-sm: 0 1px 3px rgba(0,0,0,.12), 0 1px 2px rgba(0,0,0,.24);--shadow-md: 0 4px 6px -1px rgba(0,0,0,.1), 0 2px 4px -1px rgba(0,0,0,.06);--shadow-lg: 0 10px 15px -3px rgba(0,0,0,.1), 0 4px 6px -2px rgba(0,0,0,.05);--radius-sm: 4px;--radius-md: 8px;--radius-lg: 12px;--radius-pill: 9999px}*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:80px;font-size:16px}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background-color:var(--bg-primary);color:var(--text-primary);line-height:1.6;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{color:var(--accent-primary);text-decoration:none;transition:color .2s ease}a:hover{color:#60a5fa}img{max-width:100%;height:auto;display:block}.container{width:100%;max-width:1200px;margin:0 auto;padding:0 24px}@media(min-width:1024px){.container{padding:0 48px}}.section-header{text-align:center;margin-bottom:48px}.section-title{font-size:2rem;font-weight:600;letter-spacing:-.01em;color:var(--text-primary);margin-bottom:12px}.section-divider{width:48px;height:3px;background:var(--accent-primary);border-radius:2px;margin:0 auto}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:var(--bg-primary)}::-webkit-scrollbar-thumb{background:var(--bg-tertiary);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--border-color)}