.ar[data-sim-hub]{grid-template-columns:220px minmax(0,1fr) 280px;grid-template-areas:"side main rail"}.ar[data-sim-hub] .ar-side{grid-area:side}.ar[data-sim-hub] .ar-main{grid-area:main;min-width:0}.ar[data-sim-hub] .ar-rail{grid-area:rail}.ar[data-sim-hub] .ar-hello{align-items:flex-start}.ar[data-sim-hub] .ar-hello .sim-pagehead__kicker{letter-spacing:.12em;text-transform:uppercase;color:#2478c4;margin:0 0 4px;font-size:11px;font-weight:800}.ar[data-sim-hub] .ar-side{top:calc(var(--p-topbar-height,var(--site-nav-height,56px)) + 16px);align-self:start;position:sticky}.ar[data-sim-hub] .ar-subs{max-height:calc(100vh - 140px);padding-right:4px;overflow:auto}.ar[data-sim-hub] button.ar-sub{white-space:normal;text-align:left;cursor:pointer;border:0;align-items:flex-start;width:100%;height:auto;overflow:visible}.ar[data-sim-hub] button.ar-sub[hidden]{display:none!important}.ar[data-sim-hub] .ar-sub__name{white-space:normal;overflow-wrap:break-word}.ar[data-sim-hub] .tl-rail-btn{width:100%;height:36px;margin-bottom:8px}.sim-hub-grid{grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:14px;margin-top:10px;display:grid}.sim-hub-card{border:1px solid var(--ar-line,#e6eef8);color:inherit;background:#fff;border-radius:16px;flex-direction:column;min-height:198px;text-decoration:none;transition:transform .16s,box-shadow .16s,border-color .16s;display:flex;overflow:hidden;box-shadow:0 8px 20px #24508c0a}.sim-hub-card:hover{border-color:color-mix(in srgb, var(--tone,#93c5fd) 55%, var(--ar-line,#e6eef8));transform:translateY(-2px);box-shadow:0 12px 24px #24508c1a}.sim-hub-card:focus-visible{outline:2px solid var(--ar-blue,#2478c4);outline-offset:2px}.sim-hub-card.is-hot{box-shadow:0 10px 22px #2478c41f}.sim-hub-card__viz{color:#fff;background:radial-gradient(120px 64px at 86% 120%, color-mix(in srgb, var(--tone,#93c5fd) 55%, transparent), transparent 70%), linear-gradient(145deg, var(--tone-bg,#1d4ed8), color-mix(in srgb, var(--tone-bg,#1d4ed8) 55%, #0f172a));place-items:center;height:76px;display:grid;position:relative;overflow:hidden}.sim-hub-card__viz:before,.sim-hub-card__viz:after{content:"";pointer-events:none;border:1.5px solid #fff3;border-radius:50%;position:absolute}.sim-hub-card__viz:before{width:92px;height:92px;top:-36px;right:-18px}.sim-hub-card__viz:after{border-color:color-mix(in srgb, var(--tone,#93c5fd) 70%, transparent);width:42px;height:42px;bottom:-16px;left:12px}.sim-hub-card__ico{z-index:1;background:#ffffff29;border-radius:14px;place-items:center;width:44px;height:44px;display:grid;position:relative;box-shadow:inset 0 1px #ffffff38}.sim-hub-card__ico svg{width:24px;height:24px}.sim-hub-card__body{flex-direction:column;flex:1;gap:6px;min-width:0;padding:12px 14px 14px;display:flex}.sim-hub-card__row{justify-content:space-between;align-items:center;gap:8px;display:flex}.sim-hub-card__tag{color:var(--ar-blue,#2478c4);letter-spacing:.02em;font-size:11px;font-weight:800}.sim-hub-card__pill{color:#1d4ed8;background:#eff6ff;border-radius:999px;padding:2px 7px;font-size:10px;font-weight:800}.sim-hub-card__pill.is-hot{color:#1d4ed8;background:#dbeafe}.sim-hub-card--lab .sim-hub-card__pill{color:#6d28d9;background:#f3e8ff}.sim-hub-card h3{letter-spacing:-.02em;color:#0f172a;margin:0;font-size:16px;font-weight:800}.sim-hub-card p{color:#64748b;flex:1;margin:0;font-size:12.5px;line-height:1.45}.sim-hub-card em{color:var(--ar-blue,#2478c4);font-size:12.5px;font-style:normal;font-weight:800}.sim-hub-card em:after{content:" →"}.sim-hub-empty{color:#94a3b8;padding:16px 0;font-size:14px}.sim-hub-empty[hidden]{display:none}.sim-hub-card[hidden]{display:none!important}@media (width<=1180px){.ar[data-sim-hub]{grid-template-columns:200px minmax(0,1fr);grid-template-areas:"side main""side rail"}}@media (width<=780px){.ar[data-sim-hub]{grid-template-columns:1fr;grid-template-areas:"side""main""rail"}.ar[data-sim-hub] .ar-side{top:var(--p-topbar-height,var(--site-nav-height,56px));z-index:6;background:var(--ar-bg,#f3f6fb);max-height:none;margin:0 -12px;padding:8px 12px 10px;position:sticky;overflow:visible}.ar[data-sim-hub] .ar-subs{scrollbar-width:thin;flex-flow:wrap;gap:6px;max-height:132px;padding-right:0;display:flex;overflow:auto}.ar[data-sim-hub] button.ar-sub{border:1px solid var(--ar-line,#e6eef8);background:#fff;border-radius:999px;align-items:center;width:auto;max-width:100%;padding:6px 10px}.ar[data-sim-hub] button.ar-sub.is-on,.ar[data-sim-hub] button.ar-sub.is-active{border-color:#0000}.ar[data-sim-hub] .ar-sub__name{-webkit-line-clamp:unset;white-space:nowrap;display:inline;overflow:visible}.sim-hub-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.sim-hub-card{min-height:0}.sim-hub-card__viz{height:64px}}@media (width<=520px){.sim-hub-grid{grid-template-columns:1fr}}@media (prefers-reduced-motion:reduce){.sim-hub-card,.sim-hub-card:hover{transform:none}}