:root{--primary-color: #2563eb;--primary-hover: #1d4ed8;--bg-dark: #0f172a;--bg-card: rgba(30, 41, 59, .7);--bg-card-hover: rgba(30, 41, 59, .9);--text-main: #f8fafc;--text-muted: #94a3b8;--border-color: rgba(255, 255, 255, .1);--border-glow: rgba(37, 99, 235, .5);--font-family: "Inter", system-ui, -apple-system, sans-serif}body{margin:0;font-family:var(--font-family);background-color:var(--bg-dark);color:var(--text-main);line-height:1.6;-webkit-font-smoothing:antialiased}.glass-panel{background:var(--bg-card);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid var(--border-color);border-radius:16px;box-shadow:0 4px 6px -1px #0000001a,0 2px 4px -1px #0000000f;transition:all .3s ease}.glass-panel:hover{border-color:var(--border-glow);transform:translateY(-2px)}h1,h2,h3,h4,h5,h6{margin-top:0;font-weight:700;letter-spacing:-.025em;color:#fff}h1{font-size:3.5rem;line-height:1.2}h2{font-size:2.25rem;margin-bottom:1.5rem}h3{font-size:1.5rem}.btn-primary{background:var(--primary-color);color:#fff;border:none;padding:.75rem 1.5rem;border-radius:8px;font-weight:600;font-size:1rem;cursor:pointer;transition:background .2s ease,transform .1s ease}.btn-primary:hover{background:var(--primary-hover);transform:scale(1.02)}.btn-secondary{background:transparent;color:var(--text-main);border:1px solid var(--border-color);padding:.75rem 1.5rem;border-radius:8px;font-weight:600;font-size:1rem;cursor:pointer;transition:all .2s ease}.btn-secondary:hover{background:#ffffff0d;border-color:var(--primary-color)}.container{max-width:1200px;margin:0 auto;padding:0 2rem}section{padding:5rem 0}html{scroll-behavior:smooth}