.stic-kb-search input{width:100%;padding:17px;border:1px solid #cbd7e7;border-radius:12px;font-size:16px}.stic-kb-categories{display:flex;gap:9px;flex-wrap:wrap;margin:18px 0 28px}.stic-kb-categories button{border:1px solid #7da6e8;background:#fff;color:#0756cc;border-radius:999px;padding:8px 14px;cursor:pointer}.stic-kb-categories button.active{background:#0756cc;color:#fff}.stic-kb-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.stic-kb-card{background:#fff;padding:24px;border:1px solid #e0e8f3;border-radius:14px;box-shadow:0 8px 24px rgba(3,19,38,.07)}.stic-kb-card h3{margin-top:0}.stic-kb-card p{color:#5d6b7e;line-height:1.6}.stic-kb-card>a{color:#075de4;font-weight:700}@media(max-width:800px){.stic-kb-grid{grid-template-columns:1fr 1fr}}@media(max-width:520px){.stic-kb-grid{grid-template-columns:1fr}}