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li{position:relative;padding-left:1.35rem;font-size:.9rem;line-height:1.55;color:var(--sdc-text)}.sdc-check-list li::before{content:'✓';position:absolute;left:0;color:var(--sdc-accent);font-weight:700}.sdc-existing-grid{display:grid;gap:1rem}@media (min-width:640px){.sdc-existing-grid{grid-template-columns:repeat(2,1fr)}}@media (min-width:1024px){.sdc-existing-grid{grid-template-columns:repeat(4,1fr)}}.sdc-existing-card{padding:1.25rem;border-radius:.85rem;background:linear-gradient(165deg,var(--sdc-card) 0%,rgb(100 116 139 / .06) 100%);border:1px solid var(--sdc-border)}.sdc-existing-card h3{font-size:.92rem;font-weight:800;margin:0 0 .35rem;color:var(--sdc-accent)}.sdc-existing-card p{font-size:.82rem;line-height:1.55;color:var(--sdc-muted);margin:0}.sdc-lab-grid{display:grid;gap:1rem}@media (min-width:640px){.sdc-lab-grid{grid-template-columns:repeat(2,1fr)}}@media 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p{font-size:.88rem;line-height:1.55;color:var(--sdc-muted);margin:0}.sdc-learning-flow{display:flex;flex-wrap:wrap;gap:.65rem;justify-content:center}.sdc-learning-step{display:flex;flex-direction:column;align-items:center;text-align:center;padding:.85rem 1rem;border-radius:.75rem;background:var(--sdc-accent-soft);border:1px solid rgb(100 116 139 / .25);min-width:120px;flex:1 1 120px;max-width:160px}.sdc-learning-step strong{font-size:.85rem;color:var(--sdc-accent);margin-bottom:.2rem}.sdc-learning-step span{font-size:.78rem;color:var(--sdc-muted);line-height:1.4}.sdc-sandbox-grid{display:grid;gap:1rem}@media (min-width:640px){.sdc-sandbox-grid{grid-template-columns:repeat(2,1fr)}}@media (min-width:900px){.sdc-sandbox-grid{grid-template-columns:repeat(3,1fr)}}.sdc-sandbox-card{padding:1.5rem;border-radius:1rem;background:var(--sdc-card);border:1px solid var(--sdc-border)}.sdc-sandbox-card h3{font-size:1rem;font-weight:700;margin:0 0 .4rem;color:var(--sdc-text)}.sdc-sandbox-card p{font-size:.9rem;line-height:1.6;color:var(--sdc-muted);margin:0}.sdc-architecture-grid{display:grid;gap:2.5rem;align-items:start}@media (min-width:768px){.sdc-architecture-grid{grid-template-columns:1fr 1fr}}.sdc-architecture-text h2{font-size:1.75rem;font-weight:800;margin:0 0 1rem}.sdc-architecture-text p{font-size:1rem;line-height:1.75;color:var(--sdc-muted);margin:0}.sdc-tree{padding:1.5rem;border-radius:1rem;background:var(--sdc-card);border:1px solid var(--sdc-border);font-family:ui-monospace,monospace;font-size:.85rem}.sdc-tree-root{font-weight:700;color:var(--sdc-accent);margin-bottom:.75rem;padding-bottom:.75rem;border-bottom:1px dashed var(--sdc-border)}.sdc-tree-branches{list-style:none;margin:0;padding:0}.sdc-tree-branches li{position:relative;padding:.35rem 0 .35rem 1.25rem;color:var(--sdc-muted)}.sdc-tree-branches li::before{content:'├──';position:absolute;left:0;color:var(--sdc-accent);opacity:.6}.sdc-tree-branches 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h3{font-size:.88rem;font-weight:700;margin:0;color:var(--sdc-text)}.sdc-challenge{background:radial-gradient(ellipse 60% 50% at 50% 0%,rgb(100 116 139 / .1) 0%,transparent 60%),var(--sdc-bg-alt)}.sdc-challenge-grid{display:grid;gap:1rem}@media (min-width:768px){.sdc-challenge-grid{grid-template-columns:repeat(3,1fr)}}.sdc-challenge-card{padding:1.5rem;border-radius:1rem;background:rgb(0 0 0 / .2);border:1px solid var(--sdc-border)}[data-theme="light"] .sdc-challenge-card{background:var(--sdc-card)}.sdc-challenge-card h3{font-size:1rem;font-weight:700;margin:0 0 .5rem;color:var(--sdc-accent)}.sdc-challenge-card p{font-size:.9rem;line-height:1.6;color:var(--sdc-muted);margin:0}.sdc-skills-list{display:flex;flex-wrap:wrap;gap:.5rem;list-style:none;margin:0;padding:0}.sdc-skills-list li{padding:.5rem 1rem;border-radius:9999px;background:var(--sdc-accent-soft);border:1px solid rgb(100 116 139 / .25);font-size:.85rem;font-weight:600;color:var(--sdc-text)}.sdc-gallery-grid{display:grid;gap:1rem;grid-template-columns:1fr}@media (min-width:768px){.sdc-gallery-grid{grid-template-columns:1.4fr 1fr;grid-template-rows:auto auto}.sdc-gallery-item--large:first-of-type{grid-row:span 2}}.sdc-gallery-frame{border-radius:.85rem;overflow:hidden;background:var(--sdc-card);border:1px solid var(--sdc-border);box-shadow:0 8px 32px rgb(0 0 0 / .12)}.sdc-gallery-frame img{display:block;width:100%;height:auto}.sdc-gallery-item figcaption{margin-top:.5rem;font-size:.8rem;font-weight:600;color:var(--sdc-muted)}.sdc-gallery{display:none}.sdc-results-grid{display:grid;gap:1.25rem}@media (min-width:640px){.sdc-results-grid{grid-template-columns:repeat(2,1fr)}}@media (min-width:900px){.sdc-results-grid{grid-template-columns:repeat(3,1fr)}}@media (min-width:1200px){.sdc-results-grid{grid-template-columns:repeat(5,1fr)}}.sdc-result-item{padding:1.5rem;border-radius:1rem;background:var(--sdc-card);border:1px solid var(--sdc-border);text-align:center}.sdc-result-item h3{font-size:1rem;font-weight:800;margin:0 0 .5rem;color:var(--sdc-accent)}.sdc-result-item p{font-size:.88rem;line-height:1.6;color:var(--sdc-muted);margin:0}.sdc-quote-band{padding:3.5rem var(--layout-pad-x);background:linear-gradient(135deg,rgb(100 116 139 / .12) 0%,rgb(90 95 202 / .08) 100%);border-top:1px solid var(--sdc-border);border-bottom:1px solid var(--sdc-border)}.sdc-quote-band blockquote{margin:0;max-width:48rem}.sdc-quote-band p{font-size:clamp(1.15rem, 2.5vw, 1.45rem);font-weight:700;line-height:1.55;color:var(--sdc-text);margin:0}.sdc-cta{padding:4rem var(--layout-pad-x) 5rem;background:linear-gradient(135deg,#64748b 0%,#334155 50%,#1b5e20 100%);color:#fff;text-align:center}.sdc-cta-inner h2{font-size:clamp(1.5rem, 3vw, 2rem);font-weight:800;margin:0 0 .75rem;color:#fff}.sdc-cta-inner p{font-size:1.05rem;line-height:1.65;color:rgb(255 255 255 / .9);margin:0 auto 1.75rem;max-width:38rem}.sdc-cta-actions{display:flex;flex-wrap:wrap;gap:.75rem;justify-content:center}.sdc-case{--sdc-accent-soft:color-mix(in srgb, var(--sdc-accent) 18%, transparent)}.sdc-hero{background:radial-gradient(ellipse 70% 60% at 80% 20%,color-mix(in srgb,var(--sdc-accent) 22%,transparent) 0%,transparent 55%),radial-gradient(ellipse 50% 40% at 10% 80%,rgb(90 95 202 / .12) 0%,transparent 50%),linear-gradient(160deg,#0f1419 0%,#121820 45%,#0a120e 100%)}.sdc-status-badge{border-color:color-mix(in srgb,var(--sdc-accent) 45%,transparent);background:color-mix(in srgb,var(--sdc-accent) 15%,transparent)}.sdc-btn--primary,.sdc-cta{background:linear-gradient(135deg,var(--sdc-accent),var(--sdc-accent-dark))}.sdc-mockup-placeholder{display:grid;place-content:center;gap:.35rem;min-height:12rem;padding:1.5rem;border-radius:.75rem;border:1px dashed rgb(255 255 255 / .2);background:rgb(255 255 255 / .04);text-align:center;color:rgb(255 255 255 / .75)}.sdc-mockup-placeholder small{font-size:.78rem;color:rgb(255 255 255 / .5)}.sdc-hero-demo-link{margin-top:.5rem}[data-theme="light"] .sdc-mockup-placeholder{border-color:rgb(100 116 139 / .25);background:rgb(100 116 139 / .06);color:#64748b}