/* ====== Scoped Styles (Only for this page) ====== */
:root{
  --bg: #0b1220;
  --ink:#0f172a;
  --muted:#475569;
  --ring:#0ea5e9;
  --card:#ffffff;
  --chip:#f1f5f9;
  --chip-border:#e2e8f0;
  --grad: linear-gradient(135deg,#0ea5e9,#6366f1);
}
.rz-hero{
  position:relative;overflow:hidden;
  background: radial-gradient(1200px 480px at 110% -10%, #e6f2ff 0, #fff 60%), linear-gradient(180deg,#fff,#f8fafc);
  border-bottom:1px solid #eef2f7
}
.rz-wrap{max-width:1200px;margin:0 auto;padding:40px 20px}
.rz-hero-grid{display:grid;grid-template-columns:1.2fr 1fr;gap:32px;align-items:center}
.rz-kicker{display:inline-flex;gap:8px;align-items:center;background:#eef2ff;color:#3730a3;padding:6px 12px;border-radius:999px;font-weight:800;font-size:13px;border:1px solid #e0e7ff}
.rz-title{font-size:40px;line-height:1.15;margin:16px 0 10px;font-weight:900;color:#0b1220}
.rz-sub{font-size:17px;color:#ffffff;opacity:.85}
.rz-cta{display:flex;gap:10px;margin-top:18px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;gap:10px;padding:12px 16px;border-radius:12px;text-decoration:none;font-weight:800;border:1px solid transparent}
.btn--primary{background:var(--ring);color:#fff}
.btn--ghost{background:#fff;color:#0f172a;border-color:#e2e8f0}
.rz-badges{display:flex;gap:10px;margin-top:12px;flex-wrap:wrap}
.chip{background:var(--chip);border:1px solid var(--chip-border);color:#0f172a;padding:6px 10px;border-radius:999px;font-size:12px}

/* Article */
.rz-article{background:#fff}
.rz-grid{display:grid;grid-template-columns:320px 1fr;gap:28px}
.rz-toc{position:sticky;top:90px;align-self:start;background:#fff;border:1px solid #e2e8f0;border-radius:14px;padding:14px}
.rz-toc h4{margin:0 0 10px;font-size:14px;color:#0f172a;letter-spacing:.2px}
.rz-toc a{display:block;padding:8px 10px;border-radius:10px;color:#0f172a;text-decoration:none;font-size:14px}
.rz-toc a:hover{background:#f8fafc}
.rz-sec{max-width:1100px;margin:0 auto;background:#fff;border:1px solid #e2e8f0;border-radius:16px;padding:20px;margin-bottom:16px}
.rz-sec h2{font-size:26px;margin:0 0 8px;font-weight:900;color:#0f172a}
.rz-sec h3{font-size:18px;margin:12px 0 6px;color:#0f172a}
.rz-sec p{color:var(--muted);line-height:1.9}
.rz-list{margin:10px 0 0;padding-inline-start:18px;color:#334155}
.rz-callout{border-left:4px solid var(--ring);background:#f0f9ff;padding:14px;border-radius:12px}
.rz-card{background:#ffffff;border:1px solid #e2e8f0;border-radius:14px;padding:14px; margin-top: 10px;}
.rz-grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.rz-grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
.rz-kv{display:flex;align-items:flex-start;gap:10px}
.rz-code{background:#111827;color:#e5e7eb;border-radius:12px;padding:14px;font-family:ui-monospace, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;line-height:1.8;font-size:13.5px}
.rz-bq{border-right:3px solid #c7d2fe;background:#f8fafc;border-radius:12px;padding:14px}
.rz-checklist li{margin:8px 0;display:flex;gap:8px}
.rz-table{width:100%;border-collapse:separate;border-spacing:0;border:1px solid #e2e8f0;border-radius:12px;overflow:hidden}
.rz-table th,.rz-table td{padding:10px 12px;border-bottom:1px solid #e2e8f0}
.rz-table th{background:#f8fafc;text-align:right}
.rz-cta-wide{background:var(--grad);color:#fff;border-radius:18px;padding:20px;display:flex;align-items:center;justify-content:space-between;gap:12px}

/* Tags & labels */
.tag{display:inline-flex;align-items:center;gap:6px;padding:4px 10px;border-radius:999px;font-size:12px;border:1px solid #dbeafe;background:#eff6ff;color:#1e3a8a}

/* Responsive */
@media (max-width: 1024px){
  .rz-hero-grid{grid-template-columns:1fr}
  .rz-grid{grid-template-columns:1fr}
  .rz-table{display:block;overflow:auto}
  .rz-grid-3{grid-template-columns:1fr}
  .rz-grid-2{grid-template-columns:1fr}
}
/* Section styling */
.rz-sec h2 {
  font-size: 26px;
  font-weight: 900;
  color: #0f172a;
  margin-bottom: 16px;
}

.rz-subtext {
  font-size: 14px;
  color: #64748b;
  margin-bottom: 12px;
}

.rz-kv {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.tag {
  background-color: #eff6ff;
  border: 1px solid #dbeafe;
  color: #1e3a8a;
  padding: 6px 12px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 600;
}

.rz-examples {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.rz-example {
  background-color: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 10px;
  padding: 10px 14px;
  font-family: "Vazirmatn", sans-serif;
  color: #334155;
  line-height: 1.8;
}

.rz-example b {
  color: #0f172a;
}

@media (max-width: 768px) {
  .rz-grid-2 {
    grid-template-columns: 1fr;
  }
}