.rk-hub{box-sizing:border-box;max-width:1000px;margin:24px auto;padding:28px;background:linear-gradient(135deg,#fff7f3,#fff 65%);border:1px solid #efdcd6;border-radius:24px;color:#202838;line-height:1.55;text-align:left;font-size:16px}.rk-hub *{box-sizing:border-box}.rk-hub .rk-eyebrow{font-size:11px;letter-spacing:2px;font-weight:700;color:#9b3038}.rk-hub h1{color:#df1523;font-size:clamp(26px,4vw,38px);line-height:1.15;margin:12px 0;letter-spacing:-1px}.rk-hub header p{max-width:680px;margin:16px 0 28px}.rk-hub .rk-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.rk-hub .rk-card{padding:20px;border:1px solid #e5e7eb;background:#fff;border-radius:16px;min-width:0;display:flex;flex-direction:column;justify-content:space-between}.rk-hub h2{font-size:19px;line-height:1.3;margin:0 0 20px;overflow-wrap:anywhere}.rk-hub .rk-actions{display:flex;gap:10px}.rk-hub .rk-actions a{position:static;display:block;flex:1;text-align:center;background:#df1523;color:#fff;border:1px solid #df1523;border-radius:10px;padding:12px 6px;font-size:15px;font-weight:700;text-decoration:none;line-height:1.4;height:auto;white-space:nowrap}.rk-hub .rk-actions a.rk-secondary{background:#fff5f2;color:#a3212b;border-color:#edccc5}.rk-hub a:focus-visible{outline:3px solid #ea994f;outline-offset:3px}.rk-hub .rk-sr{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}.rk-hub footer{border-top:1px solid #e5e7eb;margin-top:28px;padding-top:24px;font-size:14px;color:#525d6e}.rk-hub footer a{color:#a3212b;font-weight:700}.rk-advanced{max-width:1000px;margin:20px auto;overflow:auto}.rk-advanced summary{cursor:pointer;padding:16px;font-weight:bold;color:#a3212b}@media(max-width:750px){.rk-hub .rk-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:480px){.rk-hub{margin:12px 8px;padding:18px}.rk-hub .rk-grid{grid-template-columns:1fr}.rk-hub .rk-card{padding:18px}}