*{margin:0;padding:0;box-sizing:border-box}:root{--bg-primary: #0a0a0f;--bg-secondary: #13131a;--bg-tertiary: #1a1a24;--bg-card: #1f1f2e;--accent-primary: #6366f1;--accent-secondary: #8b5cf6;--accent-tertiary: #ec4899;--accent-success: #10b981;--accent-warning: #f59e0b;--text-primary: #f8fafc;--text-secondary: #cbd5e1;--text-tertiary: #94a3b8;--gradient-primary: linear-gradient(135deg, #6366f1 0%, #8b5cf6 50%, #ec4899 100%);--gradient-secondary: linear-gradient(135deg, #10b981 0%, #3b82f6 100%);--gradient-orb: radial-gradient(circle, rgba(99, 102, 241, .15) 0%, transparent 70%);--shadow-sm: 0 2px 8px rgba(0, 0, 0, .3);--shadow-md: 0 4px 16px rgba(0, 0, 0, .4);--shadow-lg: 0 8px 32px rgba(0, 0, 0, .5);--shadow-glow: 0 0 40px rgba(99, 102, 241, .3);--spacing-xs: .5rem;--spacing-sm: 1rem;--spacing-md: 1.5rem;--spacing-lg: 2rem;--spacing-xl: 3rem;--spacing-2xl: 4rem;--font-primary: "Inter", -apple-system, BlinkMacSystemFont, sans-serif;--font-mono: "JetBrains Mono", "Courier New", monospace;--radius-sm: 8px;--radius-md: 12px;--radius-lg: 16px;--radius-xl: 24px;--transition-fast: .15s cubic-bezier(.4, 0, .2, 1);--transition-base: .3s cubic-bezier(.4, 0, .2, 1);--transition-slow: .5s cubic-bezier(.4, 0, .2, 1)}body{font-family:var(--font-primary);background:var(--bg-primary);color:var(--text-primary);line-height:1.6;overflow-x:hidden}.container{max-width:1280px;margin:0 auto;padding:0 var(--spacing-lg)}.navbar{position:fixed;top:0;left:0;right:0;z-index:1000;background:#0a0a0fcc;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid rgba(255,255,255,.05);padding:var(--spacing-sm) 0}.nav-content{display:flex;justify-content:space-between;align-items:center}.logo{display:flex;align-items:center;gap:var(--spacing-xs);font-size:1.5rem;font-weight:700}.logo-icon{font-size:2rem;animation:pulse 2s ease-in-out infinite}@keyframes pulse{0%,to{transform:scale(1)}50%{transform:scale(1.1)}}.logo-text{background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.nav-links{display:flex;align-items:center;gap:var(--spacing-lg)}.nav-link{color:var(--text-secondary);text-decoration:none;font-weight:500;transition:color var(--transition-base);position:relative}.nav-link:after{content:"";position:absolute;bottom:-4px;left:0;width:0;height:2px;background:var(--gradient-primary);transition:width var(--transition-base)}.nav-link:hover{color:var(--text-primary)}.nav-link:hover:after{width:100%}.btn{display:inline-flex;align-items:center;gap:var(--spacing-xs);padding:.75rem 1.5rem;border-radius:var(--radius-md);font-weight:600;text-decoration:none;transition:all var(--transition-base);cursor:pointer;border:none;font-family:var(--font-primary);font-size:1rem}.btn-primary{background:var(--gradient-primary);color:#fff;box-shadow:var(--shadow-md)}.btn-primary:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg),var(--shadow-glow)}.btn-secondary{background:var(--bg-card);color:var(--text-primary);border:1px solid rgba(255,255,255,.1)}.btn-secondary:hover{background:var(--bg-tertiary);border-color:#fff3;transform:translateY(-2px)}.btn-large{padding:1rem 2rem;font-size:1.125rem}.btn-icon{font-size:1.25rem;transition:transform var(--transition-base)}.btn:hover .btn-icon{transform:translate(4px)}.hero{position:relative;min-height:100vh;display:flex;align-items:center;padding:calc(80px + var(--spacing-2xl)) 0 var(--spacing-2xl);overflow:hidden}.hero-background{position:absolute;top:0;left:0;right:0;bottom:0;z-index:0}.gradient-orb{position:absolute;border-radius:50%;filter:blur(80px);opacity:.6;animation:float 20s ease-in-out infinite}.orb-1{width:600px;height:600px;background:radial-gradient(circle,rgba(99,102,241,.3) 0%,transparent 70%);top:-200px;left:-200px;animation-delay:0s}.orb-2{width:500px;height:500px;background:radial-gradient(circle,rgba(139,92,246,.3) 0%,transparent 70%);top:50%;right:-150px;animation-delay:5s}.orb-3{width:400px;height:400px;background:radial-gradient(circle,rgba(236,72,153,.3) 0%,transparent 70%);bottom:-100px;left:50%;animation-delay:10s}@keyframes float{0%,to{transform:translate(0) scale(1)}25%{transform:translate(50px,-50px) scale(1.1)}50%{transform:translate(-30px,30px) scale(.9)}75%{transform:translate(30px,50px) scale(1.05)}}.hero .container{position:relative;z-index:1;display:grid;grid-template-columns:1fr 1fr;gap:var(--spacing-2xl);align-items:center}.hero-badge{display:inline-flex;align-items:center;gap:var(--spacing-xs);padding:.5rem 1rem;background:#6366f11a;border:1px solid rgba(99,102,241,.3);border-radius:999px;color:var(--accent-primary);font-size:.875rem;font-weight:600;margin-bottom:var(--spacing-lg);animation:slideDown .6s ease-out}@keyframes slideDown{0%{opacity:0;transform:translateY(-20px)}to{opacity:1;transform:translateY(0)}}.hero-title{font-size:4rem;font-weight:800;line-height:1.1;margin-bottom:var(--spacing-md);animation:slideUp .8s ease-out}@keyframes slideUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}.gradient-text{background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;display:block}.hero-subtitle{font-size:1.25rem;color:var(--text-secondary);margin-bottom:var(--spacing-xl);max-width:600px;animation:slideUp 1s ease-out}.hero-cta{display:flex;gap:var(--spacing-md);margin-bottom:var(--spacing-xl);animation:slideUp 1.2s ease-out}.hero-stats{display:flex;gap:var(--spacing-xl);animation:slideUp 1.4s ease-out}.stat{text-align:left}.stat-value{font-size:2rem;font-weight:700;background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.stat-label{color:var(--text-tertiary);font-size:.875rem}.code-window{background:var(--bg-card);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-lg);animation:slideLeft 1s ease-out}@keyframes slideLeft{0%{opacity:0;transform:translate(50px)}to{opacity:1;transform:translate(0)}}.window-header{background:var(--bg-tertiary);padding:var(--spacing-sm);display:flex;align-items:center;gap:var(--spacing-md);border-bottom:1px solid rgba(255,255,255,.05)}.window-dots{display:flex;gap:6px}.dot{width:12px;height:12px;border-radius:50%}.dot-red{background:#ff5f56}.dot-yellow{background:#ffbd2e}.dot-green{background:#27c93f}.window-title{color:var(--text-tertiary);font-size:.875rem;font-family:var(--font-mono)}.window-content{padding:var(--spacing-lg);font-family:var(--font-mono);font-size:.875rem}.terminal-line{margin-bottom:.5rem;display:flex;align-items:center;gap:var(--spacing-xs)}.prompt{color:var(--accent-success);font-weight:600}.command{color:var(--text-primary)}.output{color:var(--text-secondary);padding-left:var(--spacing-md)}.output.indent{padding-left:var(--spacing-xl)}.highlight{color:var(--accent-primary);font-weight:600}.score{color:var(--accent-warning)}.path{color:var(--accent-success)}.cursor{display:inline-block;width:8px;height:16px;background:var(--accent-primary);animation:blink 1s step-end infinite}@keyframes blink{50%{opacity:0}}section{padding:var(--spacing-2xl) 0}.section-header{text-align:center;margin-bottom:var(--spacing-2xl)}.section-title{font-size:3rem;font-weight:800;margin-bottom:var(--spacing-md)}.section-subtitle{font-size:1.25rem;color:var(--text-secondary);max-width:600px;margin:0 auto}.features{background:var(--bg-secondary)}.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(350px,1fr));gap:var(--spacing-lg)}.feature-card{background:var(--bg-card);padding:var(--spacing-xl);border-radius:var(--radius-lg);border:1px solid rgba(255,255,255,.05);transition:all var(--transition-base);cursor:pointer}.feature-card:hover{transform:translateY(-8px);border-color:#6366f14d;box-shadow:var(--shadow-lg),0 0 30px #6366f133}.feature-icon{font-size:3rem;margin-bottom:var(--spacing-md);display:inline-block;transition:transform var(--transition-base)}.feature-card:hover .feature-icon{transform:scale(1.1) rotate(5deg)}.feature-title{font-size:1.5rem;font-weight:700;margin-bottom:var(--spacing-sm)}.feature-description{color:var(--text-secondary);margin-bottom:var(--spacing-md);line-height:1.7}.feature-tags{display:flex;gap:var(--spacing-xs);flex-wrap:wrap}.tag{padding:.25rem .75rem;background:#6366f11a;border:1px solid rgba(99,102,241,.3);border-radius:999px;font-size:.75rem;color:var(--accent-primary);font-weight:600}.browser-window{background:var(--bg-card);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-lg);max-width:900px;margin:0 auto}.browser-header{background:var(--bg-tertiary);padding:var(--spacing-sm);display:flex;align-items:center;gap:var(--spacing-md);border-bottom:1px solid rgba(255,255,255,.05)}.browser-dots{display:flex;gap:6px}.browser-url{flex:1;background:var(--bg-secondary);padding:.5rem var(--spacing-md);border-radius:var(--radius-sm);display:flex;align-items:center;gap:var(--spacing-xs);font-size:.875rem;color:var(--text-tertiary);font-family:var(--font-mono)}.lock-icon{font-size:1rem}.browser-content{padding:var(--spacing-xl);background:linear-gradient(180deg,var(--bg-secondary) 0%,var(--bg-tertiary) 100%)}.report-preview{background:var(--bg-card);border-radius:var(--radius-md);padding:var(--spacing-lg)}.report-header{margin-bottom:var(--spacing-lg);padding-bottom:var(--spacing-md);border-bottom:1px solid rgba(255,255,255,.05)}.report-header h3{font-size:1.5rem;margin-bottom:var(--spacing-xs)}.report-meta{color:var(--text-tertiary);font-size:.875rem;display:flex;gap:var(--spacing-sm)}.report-section{margin-bottom:var(--spacing-lg)}.report-section h4{font-size:1.25rem;margin-bottom:var(--spacing-md)}.hotspot-list{display:flex;flex-direction:column;gap:var(--spacing-sm)}.hotspot-item{position:relative;padding:var(--spacing-sm);background:var(--bg-tertiary);border-radius:var(--radius-sm);display:flex;align-items:center;gap:var(--spacing-md)}.hotspot-bar{position:absolute;left:0;top:0;bottom:0;background:var(--gradient-primary);opacity:.2;border-radius:var(--radius-sm);transition:width var(--transition-slow)}.hotspot-name{flex:1;font-family:var(--font-mono);font-size:.875rem;position:relative;z-index:1}.hotspot-score{color:var(--accent-warning);font-weight:700;font-family:var(--font-mono);position:relative;z-index:1}.learning-path{display:flex;flex-direction:column;gap:var(--spacing-md)}.path-step{display:flex;gap:var(--spacing-md);align-items:center}.step-number{width:40px;height:40px;border-radius:50%;background:var(--gradient-primary);display:flex;align-items:center;justify-content:center;font-weight:700;flex-shrink:0}.step-content{flex:1;background:var(--bg-tertiary);padding:var(--spacing-md);border-radius:var(--radius-sm)}.step-title{font-weight:600;font-family:var(--font-mono);margin-bottom:.25rem}.step-desc{color:var(--text-tertiary);font-size:.875rem}.get-started{background:var(--bg-secondary)}.get-started-content{max-width:900px;margin:0 auto;text-align:center}.install-steps{margin:var(--spacing-2xl) 0;display:flex;flex-direction:column;gap:var(--spacing-xl)}.install-step{display:flex;gap:var(--spacing-lg);align-items:flex-start;text-align:left}.install-step .step-number{width:48px;height:48px;font-size:1.25rem}.install-step .step-content{flex:1;background:var(--bg-card);padding:var(--spacing-lg);border-radius:var(--radius-md);border:1px solid rgba(255,255,255,.05)}.install-step h3{font-size:1.25rem;margin-bottom:var(--spacing-md)}.code-block{background:var(--bg-tertiary);padding:var(--spacing-md);border-radius:var(--radius-sm);border:1px solid rgba(255,255,255,.05);overflow-x:auto}.code-block code{font-family:var(--font-mono);font-size:.875rem;color:var(--text-secondary);white-space:pre;display:block}.cta-buttons{display:flex;gap:var(--spacing-md);justify-content:center;margin-top:var(--spacing-xl)}.footer{background:var(--bg-tertiary);padding:var(--spacing-2xl) 0 var(--spacing-lg);border-top:1px solid rgba(255,255,255,.05)}.footer-content{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:var(--spacing-2xl);margin-bottom:var(--spacing-xl)}.footer-section h4{margin-bottom:var(--spacing-md);font-size:1.125rem}.footer-description{color:var(--text-secondary);max-width:300px;margin-top:var(--spacing-md)}.footer-links{list-style:none;display:flex;flex-direction:column;gap:var(--spacing-sm)}.footer-links a{color:var(--text-secondary);text-decoration:none;transition:color var(--transition-base)}.footer-links a:hover{color:var(--accent-primary)}.footer-bottom{padding-top:var(--spacing-lg);border-top:1px solid rgba(255,255,255,.05);text-align:center;color:var(--text-tertiary);font-size:.875rem}.footer-bottom p{margin-bottom:.5rem}.footer-bottom a{color:var(--accent-primary);text-decoration:none}.footer-bottom a:hover{text-decoration:underline}@media (max-width: 1024px){.hero .container{grid-template-columns:1fr}.hero-visual{order:-1}.hero-title{font-size:3rem}.footer-content{grid-template-columns:1fr 1fr}}@media (max-width: 768px){.nav-links{gap:var(--spacing-sm)}.nav-link{font-size:.875rem}.hero-title{font-size:2.5rem}.hero-subtitle{font-size:1rem}.hero-cta{flex-direction:column}.hero-stats{flex-direction:column;gap:var(--spacing-md)}.section-title{font-size:2rem}.features-grid{grid-template-columns:1fr}.install-step,.cta-buttons{flex-direction:column}.footer-content{grid-template-columns:1fr}}