:root{--gold:#FFD700;--purple:#4B0082;--bg:#F5F5F5;--text:#1f2330;--muted:#6b7280;--radius:16px;--shadow:0 8px 24px rgba(0,0,0,.08)}
.k-wrap{width:min(1200px,92%);margin-inline:auto;font-family:"Cairo","Tajawal",system-ui;background:transparent;color:var(--text)}
.k-hero{background:#fff;padding:48px;border-radius:16px;box-shadow:var(--shadow);margin-top:16px}
.k-hero h1{margin:.5rem 0 0;font-size:clamp(28px,4vw,44px)}
.k-accent{color:var(--purple)}
.k-muted{color:var(--muted)}
.k-cta{display:flex;gap:12px;flex-wrap:wrap;margin-top:12px}
.k-btn{background:var(--purple);color:#fff;border:none;border-radius:12px;padding:12px 18px;cursor:pointer;box-shadow:var(--shadow);font-weight:600;display:inline-block}
.k-btn-alt{background:var(--gold);color:#000}
.k-section{padding:32px 0}
.k-grid{display:grid;gap:16px}
.k-grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}
@media (max-width:980px){.k-grid-3{grid-template-columns:repeat(2,1fr)}}
@media (max-width:620px){.k-grid-3{grid-template-columns:1fr}}
.k-card{background:#fff;border-radius:16px;box-shadow:var(--shadow);padding:18px}
.k-list{margin:0;padding:0 18px;color:#374151}
.k-price-lg{font-size:32px;font-weight:800;color:var(--purple)}
.k-badge{background:#f3f4f6;color:#111827;padding:6px 10px;border-radius:999px;font-size:12px;display:inline-block}
.k-card-hot{border:2px solid var(--purple)}

/* Chat widget */
.k-chat-toggle{position:fixed;left:24px;bottom:24px;z-index:60}
.k-chat-panel{position:fixed;left:24px;bottom:84px;width:min(420px,92vw);height:520px;background:#fff;border-radius:20px;box-shadow:var(--shadow);display:none;flex-direction:column;overflow:hidden;z-index:60}
.k-chat-header{background:var(--purple);color:#fff;padding:12px 16px;display:flex;align-items:center;justify-content:space-between}
.k-chat-body{padding:12px 16px;flex:1;overflow:auto;background:#fafafa}
.k-chat-msg{background:#fff;border:1px solid #eee;padding:10px 12px;border-radius:12px;margin:8px 0}
.k-chat-input{display:flex;gap:8px;padding:12px;border-top:1px solid #eee;background:#fff}
.k-chat-input input{flex:1;padding:12px;border-radius:10px;border:1px solid #e5e7eb}