:root{color-scheme:dark;--bg: #080a0f;--bg-2: #0b0f16;--panel: #0f141c;--panel-2: #141b25;--panel-3: #18212d;--text: #f4f7fb;--muted: #9aa7b8;--soft: #c7d2e0;--border: #253041;--border-strong: #334155;--cyan: #22d3ee;--green: #34d399;--amber: #fbbf24;--rose: #fb7185;--violet: #a78bfa;--shadow: 0 24px 80px rgba(0, 0, 0, .38)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;min-width:320px;background:linear-gradient(rgba(37,48,65,.28) 1px,transparent 1px),linear-gradient(90deg,rgba(37,48,65,.22) 1px,transparent 1px),linear-gradient(135deg,#080a0f,#0a0d13 38%,#101019 62%,#080a0f);background-size:44px 44px,44px 44px,auto;color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}body,button,input{font:inherit}a{color:inherit;text-decoration:none}button{color:inherit}img{display:block;max-width:100%}.app-shell{min-height:100vh}.topbar{position:sticky;top:0;z-index:20;display:flex;align-items:center;justify-content:space-between;gap:18px;padding:14px 28px;border-bottom:1px solid rgba(148,163,184,.16);background:#080a0fe0;-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px)}.brand{display:flex;align-items:center;gap:12px;min-width:210px}.brand-mark,.page-hero-icon{display:grid;place-items:center;border:1px solid rgba(34,211,238,.42);background:#0b1720;color:var(--cyan)}.brand-mark{width:38px;height:38px;border-radius:8px}.brand strong,.brand small{display:block}.brand strong{font-size:.95rem}.brand small{color:var(--muted);font-size:.78rem;margin-top:2px}.nav-links{display:flex;align-items:center;justify-content:center;gap:6px;flex:1}.nav-links a,.icon-link,.secondary-action,.primary-action,.inline-action,.card-actions a,.filter-row button,.file-tabs button,.code-toolbar button{min-height:38px;border-radius:8px;transition:border-color .16s ease,background .16s ease,color .16s ease,transform .16s ease}.nav-links a{padding:9px 12px;color:var(--muted);font-size:.9rem}.nav-links a:hover,.nav-links a.active{background:#22d3ee17;color:var(--text)}.icon-link,.primary-action,.secondary-action,.inline-action,.card-actions a{display:inline-flex;align-items:center;justify-content:center;gap:8px}.icon-link{padding:9px 12px;border:1px solid var(--border);color:var(--soft)}.icon-link:hover,.secondary-action:hover,.inline-action:hover,.card-actions a:hover{border-color:#22d3ee94;color:var(--text)}main{overflow:hidden}.hero-grid,.page-hero,.content-band,.split-section,.media-band,.catalog-toolbar,.stat-strip{width:min(1180px,calc(100% - 40px));margin-inline:auto}.hero-grid{display:grid;grid-template-columns:minmax(0,.9fr) minmax(420px,1.1fr);gap:28px;min-height:620px;align-items:center;padding:58px 0 36px}.hero-copy h1,.page-hero h1{margin:0;max-width:760px;font-size:4.25rem;line-height:.95}.hero-copy p:not(.eyebrow),.page-hero p:not(.eyebrow),.section-copy p,.framework-card p,.framework-detail p,.usecase-card p,.agent-card p,.lesson-card p,.explain-panel p{color:var(--soft);line-height:1.7}.hero-copy p:not(.eyebrow),.page-hero p:not(.eyebrow){max-width:670px;font-size:1.05rem}.eyebrow{margin:0 0 12px;color:var(--green);font-size:.78rem;font-weight:800;text-transform:uppercase}.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}.primary-action,.secondary-action{padding:11px 16px;border:1px solid transparent;font-weight:800}.primary-action{background:var(--text);color:#081014}.primary-action:hover{transform:translateY(-1px)}.secondary-action{border-color:var(--border);background:#0f141cb8;color:var(--soft)}.full-width{width:100%}.graph-stage{position:relative;min-height:475px;overflow:hidden;border:1px solid var(--border);border-radius:8px;background:linear-gradient(rgba(96,165,250,.09) 1px,transparent 1px),linear-gradient(90deg,rgba(52,211,153,.08) 1px,transparent 1px),linear-gradient(140deg,#0c1119,#121821 52%,#10141c);background-size:34px 34px,34px 34px,auto;box-shadow:var(--shadow)}.edge-layer{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%}.graph-edge{fill:none;stroke:#60a5fa94;stroke-width:.42;stroke-dasharray:9 9;animation:edge-flow 7s linear infinite}.edge-two{stroke:#34d39994;animation-delay:-1.5s}.edge-three{stroke:#fbbf2499;animation-delay:-2.4s}.edge-four{stroke:#fb718594;animation-delay:-3.1s}.edge-five{stroke:#a78bfa8c;animation-delay:-4.3s}@keyframes edge-flow{to{stroke-dashoffset:-90}}.graph-node{position:absolute;display:inline-flex;align-items:center;gap:8px;min-width:130px;padding:10px 12px;border:1px solid var(--border);border-radius:8px;background:#080a0fdb;color:var(--text);font-size:.86rem;font-weight:800;transform:translate(-50%,-50%);box-shadow:0 16px 40px #00000047}.graph-node span{width:10px;height:10px;border-radius:999px;background:currentColor;box-shadow:0 0 24px currentColor}.tone-cyan{color:var(--cyan)}.tone-green{color:var(--green)}.tone-amber{color:var(--amber)}.tone-rose{color:var(--rose)}.tone-violet{color:var(--violet)}.graph-node:hover{border-color:currentColor;background:#141b25f5}.graph-console{position:absolute;right:18px;bottom:18px;display:grid;gap:2px;min-width:190px;padding:14px;border:1px solid var(--border);border-radius:8px;background:#080a0fe0;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}.graph-console span,.graph-console small{color:var(--muted);font-size:.78rem}.graph-console strong{color:var(--green);font-size:1.15rem}.stat-strip{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin-top:8px}.stat-tile,.agent-card,.usecase-card,.lesson-card,.framework-card,.framework-detail,.metadata-panel,.detail-aside,.explain-panel,.walk-card,.source-block,.search-panel,.course-rail{border:1px solid var(--border);border-radius:8px;background:#0f141cc7}.stat-tile{display:grid;gap:6px;padding:18px}.stat-tile svg{color:var(--cyan)}.stat-tile strong{font-size:2rem}.stat-tile span{color:var(--muted);font-size:.88rem}.split-section,.media-band,.content-band{padding:72px 0 0}.split-section{display:grid;grid-template-columns:minmax(0,.88fr) minmax(360px,1.12fr);gap:28px;align-items:start}.section-copy h2,.section-header h2,.detail-main h2,.detail-aside h2,.code-explain h2{margin:0 0 12px;font-size:2rem;line-height:1.15}.inline-action{color:var(--cyan);font-weight:800}.course-rail{display:grid;padding:10px}.lesson-row{display:grid;grid-template-columns:48px minmax(0,1fr) 24px;gap:12px;align-items:center;padding:14px;border-radius:8px}.lesson-row:hover{background:#22d3ee14}.lesson-row>span,.lesson-card>span{display:grid;place-items:center;width:38px;height:38px;border:1px solid rgba(52,211,153,.4);border-radius:8px;color:var(--green);font-weight:900}.lesson-row strong,.lesson-row small{display:block}.lesson-row small{margin-top:3px;color:var(--muted);line-height:1.5}.media-band{display:grid;grid-template-columns:minmax(340px,.8fr) minmax(0,1fr);gap:28px;align-items:center}.media-band img{width:100%;min-height:320px;max-height:420px;object-fit:cover;border:1px solid var(--border);border-radius:8px}.search-panel{padding:14px;box-shadow:var(--shadow)}.search-panel.compact{width:100%;margin:0;box-shadow:none}.search-box{display:flex;align-items:center;gap:10px;width:100%;min-height:48px;padding:0 14px;border:1px solid var(--border);border-radius:8px;background:#080a0fb8;color:var(--muted)}.search-box input{width:100%;min-width:0;border:0;outline:0;background:transparent;color:var(--text)}.search-results{display:grid;gap:8px;margin-top:12px}.result-row{display:grid;grid-template-columns:10px minmax(0,.7fr) minmax(0,1fr);gap:10px;align-items:center;padding:10px;border-radius:8px;color:var(--soft)}.result-row:hover{background:#34d39914}.result-row strong,.result-row small{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.result-row small{color:var(--muted)}.mini-dot{width:10px;height:10px;border-radius:999px;background:var(--cyan)}.mini-dot.crewai,.framework-pill.crewai{background:#34d39924;color:var(--green);border-color:#34d39957}.mini-dot.autogen,.framework-pill.autogen{background:#fbbf2424;color:var(--amber);border-color:#fbbf2457}.mini-dot.agno,.framework-pill.agno{background:#fb718524;color:var(--rose);border-color:#fb718557}.mini-dot.llamaindex,.framework-pill.llamaindex,.mini-dot.langchain,.framework-pill.langchain{background:#a78bfa24;color:var(--violet);border-color:#a78bfa57}.section-header{display:flex;align-items:end;justify-content:space-between;gap:18px;margin-bottom:18px}.card-grid,.usecase-grid,.framework-grid,.lesson-grid,.mini-card-grid{display:grid;gap:14px}.card-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.usecase-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.framework-grid,.lesson-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.mini-card-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.agent-card,.usecase-card,.lesson-card,.framework-card,.framework-detail{display:flex;flex-direction:column;min-height:230px;padding:18px}.agent-card:hover,.usecase-card:hover,.lesson-card:hover,.framework-card:hover,.framework-detail:hover{border-color:#22d3ee70;background:#141b25e6;transform:translateY(-2px)}.card-topline{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-bottom:14px}.card-topline small{color:var(--muted);font-size:.78rem}.framework-pill,.tag-list span{display:inline-flex;align-items:center;min-height:26px;padding:4px 8px;border:1px solid rgba(34,211,238,.34);border-radius:999px;background:#22d3ee1f;color:var(--cyan);font-size:.75rem;font-weight:800}.agent-card h3,.usecase-card h3,.lesson-card h3,.framework-card strong,.framework-detail h2,.walk-card h3{margin:0;color:var(--text);line-height:1.25}.agent-card p,.usecase-card p,.lesson-card p,.framework-card p{margin:10px 0 14px;font-size:.92rem}.tag-list,.card-actions{display:flex;flex-wrap:wrap;gap:8px;margin-top:auto}.tag-list span{border-color:var(--border);background:#94a3b81a;color:var(--soft)}.card-actions a{flex:1;padding:8px 10px;border:1px solid var(--border);color:var(--soft);font-size:.86rem}.framework-card span,.framework-detail span{color:var(--muted);line-height:1.6}.framework-detail{min-height:280px;justify-content:space-between}.framework-stats{display:grid;grid-template-columns:64px minmax(0,1fr);gap:4px 12px;padding:12px 0}.framework-stats strong{color:var(--text);font-size:1.5rem}.framework-stats span{align-self:center}.page-hero{display:grid;grid-template-columns:minmax(0,1fr) 120px;gap:24px;align-items:center;padding:66px 0 28px}.page-hero-icon{width:112px;height:112px;border-radius:8px}.catalog-toolbar{display:grid;grid-template-columns:minmax(240px,.9fr) minmax(0,1.1fr);gap:12px;padding-top:18px}.filter-row{display:flex;align-items:center;gap:8px;min-width:0;overflow-x:auto;padding:6px;border:1px solid var(--border);border-radius:8px;background:#0f141cbd}.filter-row svg{flex:0 0 auto;color:var(--muted);margin-left:6px}.filter-row button{flex:0 0 auto;border:1px solid transparent;background:transparent;color:var(--muted);cursor:pointer;padding:8px 11px}.filter-row button:hover,.filter-row button.active{border-color:#22d3ee70;background:#22d3ee14;color:var(--text)}.catalog-count{margin-bottom:14px;color:var(--muted)}.detail-layout{display:grid;grid-template-columns:minmax(280px,.34fr) minmax(0,.66fr);gap:18px;width:min(1180px,calc(100% - 40px));margin:26px auto 0;align-items:start}.detail-aside{position:sticky;top:88px;display:grid;gap:18px;padding:18px}.detail-main{display:grid;gap:18px;min-width:0}.metadata-panel{display:grid;gap:10px;padding:16px}.metadata-panel h2,.detail-aside h2{margin:0;font-size:1rem}.meta-row{display:grid;grid-template-columns:minmax(80px,.38fr) minmax(0,.62fr);gap:10px;padding-top:8px;border-top:1px solid rgba(148,163,184,.16)}.meta-row span{color:var(--muted)}.meta-row strong{min-width:0;overflow-wrap:anywhere}.check-list,.lesson-card ul,.walk-card ul{display:grid;gap:10px;padding:0;margin:0;list-style:none}.check-list li,.lesson-card li{display:grid;grid-template-columns:18px minmax(0,1fr);gap:9px;color:var(--soft);line-height:1.55}.check-list svg,.lesson-card svg{color:var(--green);margin-top:3px}.flow-trace{display:grid;gap:8px}.flow-step{display:grid;grid-template-columns:32px minmax(0,1fr);gap:10px;align-items:center;padding:10px;border:1px solid rgba(148,163,184,.16);border-radius:8px;background:#080a0f80}.flow-step span{display:grid;place-items:center;width:28px;height:28px;border-radius:999px;background:#22d3ee24;color:var(--cyan);font-weight:900}.explain-panel,.code-explain,.related-band{padding:20px;border:1px solid var(--border);border-radius:8px;background:#0f141ca8}.file-tabs{display:flex;flex-wrap:wrap;gap:8px}.file-tabs button{display:inline-flex;align-items:center;gap:7px;border:1px solid var(--border);background:#0f141cbd;color:var(--muted);cursor:pointer;padding:9px 12px}.file-tabs button.active,.file-tabs button:hover{border-color:#22d3ee80;color:var(--text)}.code-block{overflow:hidden;border:1px solid var(--border);border-radius:8px;background:#07090d}.code-toolbar{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:9px 10px;border-bottom:1px solid var(--border);background:#141b25c7;color:var(--muted)}.code-toolbar span,.code-toolbar button{display:inline-flex;align-items:center;gap:7px}.code-toolbar button{border:1px solid var(--border);background:#080a0f85;color:var(--soft);cursor:pointer;padding:6px 9px}.code-block pre{max-height:580px;margin:0;overflow:auto;padding:18px;color:#d8e4f1;font-size:.88rem;line-height:1.65}.code-block.compact pre{max-height:260px}.code-block code,.source-block code{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}.walkthrough-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.walk-card{padding:16px}.walk-card svg{color:var(--cyan)}.walk-card h3{margin-top:10px}.walk-card li{color:var(--soft);font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:.82rem;overflow-wrap:anywhere}.source-block{display:grid;gap:8px;margin-top:16px;padding:16px}.source-block span{color:var(--soft);line-height:1.6}.source-block code{color:var(--green);overflow-wrap:anywhere}.compact-grid{grid-template-columns:repeat(2,minmax(0,1fr))}@media(max-width:1060px){.hero-grid,.split-section,.media-band,.detail-layout,.catalog-toolbar{grid-template-columns:1fr}.hero-grid{min-height:auto}.detail-aside{position:static}.card-grid,.usecase-grid,.framework-grid,.lesson-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:760px){.topbar{position:static;align-items:stretch;flex-direction:column;padding:14px 18px}.brand{min-width:0}.nav-links{justify-content:flex-start;overflow-x:auto;padding-bottom:4px}.icon-link{width:100%}.hero-grid,.page-hero,.content-band,.split-section,.media-band,.catalog-toolbar,.stat-strip,.detail-layout{width:min(100% - 28px,1180px)}.hero-copy h1,.page-hero h1{font-size:3rem}.hero-copy p:not(.eyebrow),.page-hero p:not(.eyebrow){font-size:1rem}.page-hero{grid-template-columns:1fr}.page-hero-icon{width:82px;height:82px}.graph-stage{min-height:410px}.graph-node{min-width:118px;padding:9px 10px;font-size:.78rem}.stat-strip,.card-grid,.usecase-grid,.framework-grid,.lesson-grid,.mini-card-grid,.walkthrough-grid{grid-template-columns:1fr}.section-header{align-items:start;flex-direction:column}.result-row{grid-template-columns:10px minmax(0,1fr)}.result-row small{grid-column:2}.media-band img{min-height:220px}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.001ms!important;animation-iteration-count:1!important;scroll-behavior:auto!important;transition-duration:.001ms!important}}