*{margin:0;padding:0;box-sizing:border-box}:root{font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,sans-serif;line-height:1.5;font-weight:400;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}html{scroll-behavior:smooth;overflow-x:hidden}body{margin:0;min-width:320px;min-height:100vh;overflow-x:hidden}a{text-decoration:none;color:inherit}button{font-family:inherit}::selection{background:#3b82f64d;color:inherit}.hero{min-height:100vh;display:flex;align-items:center;justify-content:center;position:relative;padding:4rem 2rem}.hero-content{max-width:900px;text-align:center;position:relative;z-index:2}.hero-heading-wrapper{margin-bottom:2rem}.hero-heading{font-size:clamp(2.5rem,8vw,5rem);font-weight:800;line-height:1.1;margin:0;color:var(--text-primary);letter-spacing:-.02em}.hero-heading.gradient-text{color:var(--accent-primary)}.heading-line{display:block}.hero-tagline{font-size:clamp(1rem,2.5vw,1.25rem);line-height:1.7;color:var(--text-secondary);max-width:700px;margin:0 auto 1.5rem}.hero-tagline .highlight{color:var(--accent-primary);font-weight:600}.hero-sub-tagline{font-size:.95rem;color:var(--text-muted);margin-bottom:3rem;letter-spacing:.05em}.hero-cta{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap;margin-bottom:3rem}.cta-button{display:inline-flex;align-items:center;gap:.75rem;padding:1rem 2rem;border-radius:50px;font-size:1rem;font-weight:600;text-decoration:none;transition:all .3s ease;cursor:pointer}.cta-button.primary{background:var(--accent-primary);color:#fff;border:none;box-shadow:0 10px 30px var(--shadow-color)}.cta-button.secondary{background:transparent;color:var(--text-primary);border:2px solid var(--glass-border);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px)}.cta-icon{display:flex;align-items:center;transition:transform .3s ease}.cta-button:hover .cta-icon{transform:translate(4px)}.hero-stats{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap}.stat-pill{display:inline-flex;align-items:center;gap:.5rem;padding:.75rem 1.25rem;background:var(--glass-bg);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border:1px solid var(--glass-border);border-radius:50px;font-size:.875rem;color:var(--text-secondary);cursor:default;transition:all .3s ease}.stat-icon{font-size:1rem}.hero-glow{position:absolute;border-radius:50%;filter:blur(100px);pointer-events:none}.hero-glow-1{width:500px;height:500px;background:var(--accent-primary);top:10%;left:-10%;opacity:.3}.hero-glow-2{width:400px;height:400px;background:var(--accent-secondary);bottom:10%;right:-10%;opacity:.2}@media(max-width:768px){.hero{padding:3rem 1.5rem}.hero-cta{flex-direction:column;align-items:center}.cta-button{width:100%;max-width:280px;justify-content:center}.hero-stats{flex-direction:column;align-items:center}.stat-pill{width:100%;max-width:280px;justify-content:center}.hero-glow-1,.hero-glow-2{width:250px;height:250px}}@media(max-width:480px){.hero-sub-tagline{font-size:.85rem}}:root{--bg-primary: #0a0a0f;--bg-secondary: #12121a;--text-primary: #ffffff;--text-secondary: rgba(255, 255, 255, .7);--text-muted: rgba(255, 255, 255, .5);--accent-primary: #3b82f6;--accent-secondary: #60a5fa;--glass-bg: rgba(255, 255, 255, .05);--glass-border: rgba(255, 255, 255, .1);--shadow-color: rgba(59, 130, 246, .3);--google-blue: #4285F4;--google-red: #EA4335;--google-yellow: #FBBC05;--google-green: #34A853;--google-gradient: linear-gradient(135deg, #EA4335 0%, #FBBC05 25%, #34A853 50%, #4285F4 75%, #EA4335 100%)}[data-theme=light]{--bg-primary: #f8fafc;--bg-secondary: #ffffff;--text-primary: #0f172a;--text-secondary: rgba(15, 23, 42, .7);--text-muted: rgba(15, 23, 42, .5);--accent-primary: #2563eb;--accent-secondary: #3b82f6;--glass-bg: rgba(0, 0, 0, .03);--glass-border: rgba(0, 0, 0, .08);--shadow-color: rgba(37, 99, 235, .2);--google-blue: #4285F4;--google-red: #EA4335;--google-yellow: #FBBC05;--google-green: #34A853;--google-gradient: linear-gradient(135deg, #EA4335 0%, #FBBC05 25%, #34A853 50%, #4285F4 75%, #EA4335 100%)}.app{min-height:100vh;display:flex;flex-direction:column;position:relative;overflow-x:hidden;background-color:var(--bg-primary);transition:background-color .5s ease}.animated-background{position:fixed;top:0;left:0;width:100%;height:100%;z-index:0;pointer-events:none}.main-content{flex:1;position:relative;z-index:1}.theme-toggle{position:fixed;top:2rem;right:2rem;z-index:100;width:50px;height:50px;border-radius:50%;border:1px solid var(--glass-border);background:var(--glass-bg);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);color:var(--text-primary);cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .3s ease}.theme-toggle:hover{background:var(--accent-primary);border-color:var(--accent-primary);box-shadow:0 0 30px var(--shadow-color)}.toggle-icon{display:flex;align-items:center;justify-content:center}@media(max-width:768px){.theme-toggle{top:1rem;right:1rem;width:44px;height:44px}}@keyframes spin{to{transform:rotate(360deg)}}