.nav{position:sticky;top:0;z-index:100;background:#0a0a0fcc;backdrop-filter:blur(16px);border-bottom:1px solid var(--color-border)}.nav-inner{display:flex;align-items:center;justify-content:space-between;height:60px}.nav-logo{display:flex;align-items:center;gap:.5rem;font-family:var(--font-mono);font-size:1.05rem;font-weight:600;color:var(--color-text);text-decoration:none}.nav-logo:hover{color:var(--color-text)}.logo-icon{color:var(--color-accent);font-size:1.3rem}.logo-accent{color:var(--color-accent)}.nav-links{display:flex;align-items:center;gap:1.75rem}.nav-link{font-size:.875rem;font-weight:500;color:var(--color-text-muted);transition:color .2s ease}.nav-link:hover{color:var(--color-text)}.hero{position:relative;overflow:hidden;padding-top:6rem;padding-bottom:6rem;text-align:center}.hero-content{position:relative;z-index:1;display:flex;flex-direction:column;align-items:center;gap:1.5rem}.hero-gradient{position:absolute;top:-200px;left:50%;transform:translate(-50%);width:800px;height:500px;background:radial-gradient(ellipse at center,var(--color-accent-glow),transparent 70%);pointer-events:none;z-index:0}.hero-kicker{font-family:var(--font-mono);font-size:.8rem;font-weight:600;text-transform:uppercase;letter-spacing:.12em;color:var(--color-accent-light);background:#6c5ce71a;border:1px solid rgba(108,92,231,.2);border-radius:100px;padding:.35rem 1rem}.hero-title{font-size:clamp(2.5rem,6vw,4rem);font-weight:800;line-height:1.1;letter-spacing:-.03em;max-width:800px;color:var(--color-text)}.hero-subtitle{font-size:1.15rem;line-height:1.7;color:var(--color-text-muted);max-width:620px}.hero-subtitle strong{color:var(--color-text);font-weight:600}.hero-actions{display:flex;gap:.75rem;margin-top:.5rem}.hero-loop{display:flex;align-items:center;gap:.75rem;margin-top:2.5rem;flex-wrap:wrap;justify-content:center}.loop-node{font-family:var(--font-mono);font-size:.8rem;font-weight:600;padding:.45rem 1rem;border-radius:var(--radius-sm);border:1px solid}.loop-problem{color:var(--color-orange);border-color:#ff91004d;background:var(--color-orange-glow)}.loop-solution{color:var(--color-blue);border-color:#448aff4d;background:var(--color-blue-glow)}.loop-outcome{color:var(--color-green);border-color:#00e6764d;background:var(--color-green-glow)}.loop-knowledge{color:var(--color-accent-light);border-color:#6c5ce74d;background:var(--color-accent-glow)}.loop-arrow{color:var(--color-text-dim);font-family:var(--font-mono);font-size:1.1rem}.what-it-is{background:var(--color-bg-elevated);border-top:1px solid var(--color-border);border-bottom:1px solid var(--color-border)}.what-grid{margin-top:3rem}.card{background:var(--color-bg-card);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:2.5rem;transition:border-color .25s ease,box-shadow .25s ease;width:100%}.card:hover{border-color:var(--color-border-light)}.card-problems:hover{box-shadow:0 0 30px var(--color-orange-glow)}.card-solutions:hover{box-shadow:0 0 30px var(--color-blue-glow)}.card-outcomes:hover{box-shadow:0 0 30px var(--color-green-glow)}.card-icon{width:44px;height:44px;border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;margin-bottom:1rem;margin-left:auto;margin-right:auto}.card-problems .card-icon{background:var(--color-orange-glow);color:var(--color-orange)}.card-solutions .card-icon{background:var(--color-blue-glow);color:var(--color-blue)}.card-outcomes .card-icon{background:var(--color-green-glow);color:var(--color-green)}.card-title{font-size:1.15rem;font-weight:700;margin-bottom:.5rem;color:var(--color-text)}.card-desc{font-size:.925rem;line-height:1.65;color:var(--color-text-muted)}.steps{margin-top:3rem;max-width:700px}.step{display:flex;gap:1.25rem;align-items:flex-start}.step-number{flex-shrink:0;width:40px;height:40px;border-radius:var(--radius-md);background:var(--color-bg-card);border:1px solid var(--color-border);display:flex;align-items:center;justify-content:center;font-family:var(--font-mono);font-size:.9rem;font-weight:700;color:var(--color-accent-light)}.step-title{font-size:1.1rem;font-weight:700;margin-bottom:.3rem;color:var(--color-text)}.step-desc{font-size:.925rem;color:var(--color-text-muted);line-height:1.6}.step-divider{width:1px;height:32px;margin:.75rem 0 .75rem 19px;background:var(--color-border)}.step-content{padding-top:.25rem}.code-example{background:var(--color-bg-elevated);border-top:1px solid var(--color-border);border-bottom:1px solid var(--color-border)}.code-block-wrapper{margin-top:2.5rem;border-radius:var(--radius-md);overflow:hidden;border:1px solid var(--color-border);background:var(--color-bg-code);box-shadow:0 0 60px #6c5ce70f}.code-block-header{display:flex;align-items:center;justify-content:space-between;padding:.75rem 1.25rem;background:#ffffff08;border-bottom:1px solid var(--color-border)}.code-dots{display:flex;gap:6px}.code-dots span{width:10px;height:10px;border-radius:50%;background:var(--color-border-light)}.code-label{font-family:var(--font-mono);font-size:.75rem;font-weight:500;color:var(--color-text-dim)}.code-block{padding:1.5rem;margin:0;background:transparent;border:none;border-radius:0;font-size:.82rem;line-height:1.8}.json-punc{color:var(--color-text-dim)}.json-key{color:var(--color-accent-light)}.json-string{color:var(--color-green)}.json-number{color:var(--color-orange)}.audience-grid{margin-top:2.5rem}.card-audience{text-align:center;padding:3rem 2.5rem;height:100%;display:flex;flex-direction:column;justify-content:center}.audience-grid{margin-top:3.5rem;gap:2rem}.cta-footer{padding-bottom:2rem}.cta-card{background:var(--color-bg-card);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:3.5rem 2rem;text-align:center;position:relative;overflow:hidden}.cta-card:before{content:"";position:absolute;top:-100px;left:50%;transform:translate(-50%);width:500px;height:300px;background:radial-gradient(ellipse at center,var(--color-accent-glow),transparent 70%);pointer-events:none}.cta-title{position:relative;font-size:2rem;font-weight:800;margin-bottom:.75rem;color:var(--color-text)}.cta-subtitle{position:relative;color:var(--color-text-muted);max-width:500px;margin:0 auto 1.5rem;font-size:1.05rem}.cta-actions{position:relative;display:flex;gap:.75rem;justify-content:center}.footer{border-top:1px solid var(--color-border);padding:3rem 0 2rem}.footer-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:2rem;margin-bottom:2.5rem}.footer-heading{font-family:var(--font-mono);font-size:.7rem;font-weight:600;text-transform:uppercase;letter-spacing:.1em;color:var(--color-text-dim);margin-bottom:.75rem}.footer-link{display:block;font-size:.875rem;color:var(--color-text-muted);line-height:2;transition:color .2s ease}.footer-link:hover{color:var(--color-text)}.footer-bottom{display:flex;justify-content:space-between;align-items:center;padding-top:1.5rem;border-top:1px solid var(--color-border)}.footer-logo{font-family:var(--font-mono);font-size:.8rem;color:var(--color-text-dim)}.footer-copy{font-size:.8rem;color:var(--color-text-dim)}@media(max-width:768px){.hero{padding-top:4rem;padding-bottom:4rem}.hero-kicker{font-size:.7rem}.hero-actions{flex-direction:column;width:100%;max-width:300px}.hero-actions .btn{justify-content:center}.hero-loop{gap:.5rem}.loop-node{font-size:.72rem;padding:.35rem .75rem}.loop-arrow{font-size:.9rem}.cta-card{padding:2.5rem 1.25rem}.cta-title{font-size:1.5rem}.cta-actions{flex-direction:column;align-items:center}.footer-grid{grid-template-columns:repeat(2,1fr)}.footer-bottom{flex-direction:column;gap:.5rem;text-align:center}.step{flex-direction:column;gap:.75rem;align-items:flex-start}.step-divider{margin-left:19px}}