:root{--font-sans:"Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;--font-display:"Outfit", sans-serif;--font-mono:"Fira Code", monospace;--bg-dark:224 71% 4%;--bg-card:224 71% 7%;--border-color:224 30% 18%;--text-primary:0 0% 100%;--text-secondary:224 15% 75%;--text-muted:224 10% 55%;--primary:250 85% 65%;--primary-glow:250 85% 65% / 15%;--secondary:190 90% 50%;--accent:320 85% 60%;--transition:all .3s cubic-bezier(.4, 0, .2, 1);--border-radius:12px}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:var(--font-sans);background-color:hsl(var(--bg-dark));color:hsl(var(--text-primary));line-height:1.6;position:relative;overflow-x:hidden}a{color:inherit;text-decoration:none}.bg-glow{filter:blur(140px);pointer-events:none;opacity:.15;z-index:-1;border-radius:50%;width:50vw;height:50vw;position:absolute}.bg-glow-1{background:radial-gradient(circle, hsl(var(--primary)) 0%, transparent 80%);top:-10vw;right:-10vw}.bg-glow-2{background:radial-gradient(circle, hsl(var(--secondary)) 0%, transparent 80%);top:50vw;left:-10vw}.btn{font-family:var(--font-display);border-radius:var(--border-radius);cursor:pointer;transition:var(--transition);border:none;justify-content:center;align-items:center;gap:8px;padding:12px 24px;font-size:1rem;font-weight:600;display:inline-flex}.btn-primary{background:linear-gradient(135deg, hsl(var(--primary)) 0%, hsl(var(--accent)) 100%);color:#fff;box-shadow:0 4px 20px #6366f14d}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 25px #6366f180}.btn-secondary{border:1px solid hsl(var(--border-color));color:hsl(var(--text-primary));background-color:#ffffff0d}.btn-secondary:hover{border-color:hsl(var(--text-secondary));background-color:#ffffff1a;transform:translateY(-2px)}.badge-container{justify-content:center;margin-bottom:24px;display:flex}.badge{border:1px solid hsl(var(--border-color));color:hsl(var(--text-secondary));background-color:#ffffff0d;border-radius:9999px;align-items:center;gap:8px;padding:6px 14px;font-size:.85rem;font-weight:500;display:flex}.badge i{color:hsl(var(--secondary))}.header{z-index:100;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background-color:hsla(var(--bg-dark) / 75%);border-bottom:1px solid hsl(var(--border-color));position:sticky;top:0}.header-container{justify-content:space-between;align-items:center;max-width:1200px;margin:0 auto;padding:16px 24px;display:flex}.logo{font-family:var(--font-display);align-items:center;gap:10px;font-size:1.4rem;font-weight:700;display:flex}.logo-icon{background:linear-gradient(135deg, hsl(var(--primary)) 0%, hsl(var(--secondary)) 100%);color:#fff;border-radius:8px;justify-content:center;align-items:center;width:32px;height:32px;font-size:.95rem;display:flex}.logo-accent{background:linear-gradient(135deg, hsl(var(--secondary)) 0%, hsl(var(--accent)) 100%);-webkit-text-fill-color:transparent;-webkit-background-clip:text}.nav-links{gap:32px;display:flex}.nav-links a{color:hsl(var(--text-secondary));transition:var(--transition);font-size:.95rem;font-weight:500}.nav-links a:hover{color:hsl(var(--text-primary))}.hero{text-align:center;padding:80px 24px}.hero-container{max-width:800px;margin:0 auto}.hero-title{font-family:var(--font-display);letter-spacing:-.02em;margin-bottom:24px;font-size:3.5rem;font-weight:800;line-height:1.15}.gradient-text{background:linear-gradient(135deg, hsl(var(--primary)) 0%, hsl(var(--secondary)) 50%, hsl(var(--accent)) 100%);-webkit-text-fill-color:transparent;-webkit-background-clip:text}.hero-subtitle{color:hsl(var(--text-secondary));margin-bottom:40px;font-size:1.15rem;line-height:1.6}.hero-actions{justify-content:center;gap:16px;display:flex}.loop-section,.features-section,.code-section,.docs-section{border-top:1px solid #ffffff08;padding:80px 24px}.section-container{max-width:1200px;margin:0 auto}.section-header{text-align:center;max-width:600px;margin:0 auto 60px}.section-title{font-family:var(--font-display);margin-bottom:16px;font-size:2.25rem;font-weight:700}.section-subtitle{color:hsl(var(--text-secondary));font-size:1.05rem}.loop-container{grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:24px;display:grid}.loop-step{background-color:hsl(var(--bg-card));border:1px solid hsl(var(--border-color));border-radius:var(--border-radius);transition:var(--transition);padding:32px;position:relative;overflow:hidden}.loop-step:hover{border-color:hsla(var(--primary) / 60%);box-shadow:0 10px 30px var(--primary-glow);transform:translateY(-4px)}.step-num{font-family:var(--font-display);color:#ffffff08;transition:var(--transition);font-size:2.5rem;font-weight:800;position:absolute;top:24px;right:24px}.loop-step:hover .step-num{color:#ffffff14}.step-icon{border:1px solid hsl(var(--border-color));width:48px;height:48px;color:hsl(var(--secondary));transition:var(--transition);background-color:#ffffff08;border-radius:10px;justify-content:center;align-items:center;margin-bottom:24px;font-size:1.25rem;display:flex}.loop-step:hover .step-icon{background-color:hsl(var(--primary));border-color:hsl(var(--primary));color:#fff}.step-title{font-family:var(--font-display);margin-bottom:12px;font-size:1.25rem;font-weight:600}.step-desc{color:hsl(var(--text-secondary));font-size:.95rem;line-height:1.5}.features-grid{grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:24px;display:grid}.feature-card{border-radius:var(--border-radius);transition:var(--transition);background-color:#ffffff03;border:1px solid #ffffff08;padding:32px}.feature-card:hover{border-color:hsl(var(--border-color));background-color:#ffffff05}.feature-icon{color:hsl(var(--accent));margin-bottom:20px;font-size:1.75rem}.feature-title{font-family:var(--font-display);margin-bottom:12px;font-size:1.15rem;font-weight:600}.feature-desc{color:hsl(var(--text-secondary));font-size:.95rem;line-height:1.5}.code-playground-container{background-color:hsl(var(--bg-card));border:1px solid hsl(var(--border-color));border-radius:16px;grid-template-columns:280px 1fr;gap:32px;padding:24px;display:grid;box-shadow:0 20px 40px #0000004d}.code-sidebar{flex-direction:column;gap:12px;display:flex}.tab-btn{border-radius:var(--border-radius);color:hsl(var(--text-secondary));font-family:var(--font-display);cursor:pointer;transition:var(--transition);text-align:left;background-color:#ffffff05;border:1px solid #ffffff0a;align-items:center;gap:12px;padding:16px;font-size:.95rem;font-weight:500;display:flex}.tab-btn:hover{color:hsl(var(--text-primary));background-color:#ffffff0d}.tab-btn.active{background:linear-gradient(135deg, hsla(var(--primary) / 15%) 0%, hsla(var(--secondary) / 10%) 100%);border-color:hsla(var(--primary) / 40%);color:#fff;box-shadow:0 4px 15px #0000001a}.tab-btn .tab-icon{font-size:1.1rem}.tab-btn.active .tab-icon{color:hsl(var(--secondary))}.code-panel{border-radius:var(--border-radius);background-color:#0000004d;border:1px solid #ffffff08;flex-direction:column;height:480px;display:flex;overflow:hidden}.code-panel-header{background-color:#ffffff05;border-bottom:1px solid #ffffff0d;align-items:center;gap:8px;padding:14px 20px;display:flex}.code-panel-header .dot{border-radius:50%;width:10px;height:10px;display:inline-block}.code-panel-header .dot.red{background-color:#ef4444}.code-panel-header .dot.yellow{background-color:#eab308}.code-panel-header .dot.green{background-color:#22c55e}.code-file-title{font-family:var(--font-mono);color:hsl(var(--text-muted));margin-left:12px;font-size:.8rem}.code-pre{font-family:var(--font-mono);color:#e2e8f0;text-align:left;flex-grow:1;padding:24px;font-size:.9rem;overflow-y:auto}.code-pre code{white-space:pre}.code-keyword{color:#f472b6}.code-string{color:#34d399}.code-function{color:#60a5fa}.code-comment{color:hsl(var(--text-muted));font-style:italic}.docs-grid{grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:24px;display:grid}.docs-step-card{border-radius:var(--border-radius);background-color:#ffffff03;border:1px solid #ffffff08;flex-direction:column;gap:16px;padding:24px;display:flex;position:relative}.step-badge{background:linear-gradient(135deg, hsl(var(--primary)) 0%, hsl(var(--secondary)) 100%);text-transform:uppercase;color:#fff;border-radius:6px;width:max-content;padding:4px 10px;font-size:.75rem;font-weight:700}.docs-step-card h3{font-family:var(--font-display);font-size:1.1rem;font-weight:600}.docs-step-card pre{font-family:var(--font-mono);color:#94a3b8;background-color:#0003;border:1px solid #ffffff05;border-radius:8px;padding:14px;font-size:.8rem;overflow-x:auto}.footer{border-top:1px solid hsl(var(--border-color));background-color:#0006;padding:60px 24px 20px}.footer-container{grid-template-columns:2fr 1fr;gap:40px;max-width:1200px;margin:0 auto 40px;display:grid}.footer-info{flex-direction:column;gap:16px;max-width:450px;display:flex}.footer-info p{color:hsl(var(--text-secondary));font-size:.95rem}.footer-links{flex-direction:column;align-items:flex-end;gap:12px;display:flex}.footer-links a{color:hsl(var(--text-secondary));transition:var(--transition);font-size:.95rem}.footer-links a:hover{color:hsl(var(--text-primary))}.footer-bottom{text-align:center;max-width:1200px;color:hsl(var(--text-muted));border-top:1px solid #ffffff0d;margin:0 auto;padding-top:20px;font-size:.85rem}@media (width<=768px){.header-container{padding:16px}.nav-links{display:none}.hero-title{font-size:2.5rem}.code-playground-container{grid-template-columns:1fr}.code-panel{height:380px}.footer-container{grid-template-columns:1fr;gap:30px}.footer-links{align-items:flex-start}}