:root{--primary: #3b82f6;--primary-dark: #1e3a5f;--primary-light: #60a5fa;--accent: #06b6d4;--accent-light: #22d3ee;--bg: #0a0f1a;--bg-card: #111827;--bg-elevated: #1e293b;--text: #f1f5f9;--text-secondary: #94a3b8;--border: rgba(255, 255, 255, .08);--surface-tint: rgba(255,255,255,.04);--surface-hover: rgba(255,255,255,.06);--section-alt: rgba(17,24,39,.4);--overlay-bg: rgba(0,0,0,.85);--glass-bg: rgba(17,24,39,.6);--shadow-color: rgba(0,0,0,.4);--input-bg: rgba(255,255,255,.03);--input-text: #f1f5f9;--text-on-primary: #ffffff;--muted: #64748b;--nav-bg: rgba(10,15,26,.85);--success: #10b981;--warning: #f59e0b;--danger: #ef4444;--container: 1200px;--section-pad: clamp(60px, 10vw, 120px);--card-radius: 16px;--btn-radius: 12px;--content-gap: 20px;--font-display: "Space Grotesk", sans-serif;--font-body: "Inter", -apple-system, sans-serif;--ease-out-expo: cubic-bezier(.16, 1, .3, 1)}*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth;font-size:16px}body{font-family:var(--font-body);background:var(--bg);color:var(--text);line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}a{text-decoration:none;color:inherit}img{max-width:100%;display:block}h1,h2,h3,h4,h5,h6{font-family:var(--font-display);line-height:1.15}.container{max-width:var(--container);margin:0 auto;padding:0 24px}.section{padding:var(--section-pad) 0}.gradient-text{background:linear-gradient(135deg,var(--primary-light),var(--accent));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.glass{background:var(--glass-bg);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:1px solid var(--border)}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:var(--bg)}::-webkit-scrollbar-thumb{background:var(--primary);border-radius:3px}::selection{background:var(--primary);color:var(--text-on-primary)}.bg-grid{position:fixed;top:0;right:0;bottom:0;left:0;z-index:-1;background-image:linear-gradient(var(--grid-color, rgba(59, 130, 246, .03)) 1px,transparent 1px),linear-gradient(90deg,var(--grid-color, rgba(59, 130, 246, .03)) 1px,transparent 1px);background-size:60px 60px}.glow-orb{position:absolute;border-radius:50%;filter:blur(100px);pointer-events:none;z-index:-1}.btn{display:inline-flex;align-items:center;gap:8px;padding:14px 32px;border:none;border-radius:var(--btn-radius);font-family:var(--font-display);font-size:15px;font-weight:600;cursor:pointer;transition:all .3s var(--ease-out-expo);position:relative;overflow:hidden}.btn-primary{background:linear-gradient(135deg,var(--primary),var(--accent));color:var(--text-on-primary);box-shadow:0 4px 24px color-mix(in srgb,var(--primary) 30%,transparent)}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 32px color-mix(in srgb,var(--primary) 50%,transparent)}.btn-outline{background:transparent;color:var(--text);border:1px solid var(--border)}.btn-outline:hover{background:var(--surface-hover);border-color:var(--primary)}.badge{display:inline-flex;align-items:center;gap:6px;padding:6px 14px;border-radius:100px;font-size:12px;font-weight:600;letter-spacing:.03em}.badge-blue{background:color-mix(in srgb,var(--primary) 15%,transparent);color:var(--primary-light);border:1px solid color-mix(in srgb,var(--primary) 25%,transparent)}.badge-green{background:#10b98126;color:#34d399;border:1px solid rgba(16,185,129,.25)}.badge-cyan{background:color-mix(in srgb,var(--accent) 15%,transparent);color:var(--accent-light);border:1px solid color-mix(in srgb,var(--accent) 25%,transparent)}[data-mode=light] .gradient-text{background:linear-gradient(135deg,var(--primary),var(--accent));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}[data-mode=light] ::-webkit-scrollbar-track{background:var(--bg-elevated)}[data-mode=light] .bg-grid{opacity:.6}@media (max-width: 768px){.container{padding:0 16px}.section{padding:clamp(40px,8vw,80px) 0}}