/* =============================================================================
   Matnix — shared styles for legal pages (/terms and /privacy)
   Visual language matches landing/index.html (light theme, blue brand).
   ============================================================================= */

@font-face {
  font-family: Vazirmatn;
  src: url('fonts/Vazirmatn-Light.woff2') format('woff2');
  font-weight: 300;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: Vazirmatn;
  src: url('fonts/Vazirmatn-Regular.woff2') format('woff2');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: Vazirmatn;
  src: url('fonts/Vazirmatn-Medium.woff2') format('woff2');
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: Vazirmatn;
  src: url('fonts/Vazirmatn-SemiBold.woff2') format('woff2');
  font-weight: 600;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: Vazirmatn;
  src: url('fonts/Vazirmatn-Bold.woff2') format('woff2');
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: Vazirmatn;
  src: url('fonts/Vazirmatn-ExtraBold.woff2') format('woff2');
  font-weight: 800;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: Vazirmatn;
  src: url('fonts/Vazirmatn-Black.woff2') format('woff2');
  font-weight: 900;
  font-style: normal;
  font-display: swap;
}

:root {
  --bg: #f8fafc;
  --surface: #ffffff;
  --border: rgba(15, 23, 42, .08);
  --text: #0f172a;
  --muted: #64748b;
  --brand: #2563eb;
  --brand2: #6366f1;
  --radius: 16px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Vazirmatn, system-ui, -apple-system, 'Segoe UI', sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.9;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
::selection { background: rgba(37, 99, 235, .2); }
a { color: inherit; }
.container { max-width: 1120px; margin-inline: auto; padding-inline: 24px; }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255, 255, 255, .85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}
.site-header .container { display: flex; align-items: center; gap: 24px; height: 68px; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 800; font-size: 1.15rem; text-decoration: none; }
.brand svg { width: 34px; height: 34px; }
.site-header nav { display: flex; gap: 22px; margin-inline-start: 8px; }
.site-header nav a { text-decoration: none; color: var(--muted); font-size: .95rem; transition: color .2s; }
.site-header nav a:hover { color: var(--text); }
.site-header nav a[aria-current="page"] { color: var(--brand); font-weight: 700; }
.header-cta { margin-inline-start: auto; }
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: .65rem 1.35rem; border-radius: 999px; font-weight: 700; font-size: .95rem;
  text-decoration: none; transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
  cursor: pointer; border: none; font-family: inherit;
}
.btn-primary { background: #2563eb; color: #fff; box-shadow: 0 6px 22px rgba(37, 99, 235, .28); }
.btn-primary:hover { background: #1d4ed8; transform: translateY(-1px); box-shadow: 0 10px 26px rgba(37, 99, 235, .36); }

/* ---------- Layout ---------- */
.legal-shell { max-width: 900px; margin-inline: auto; padding: 34px 24px 64px; }
.breadcrumb { display: flex; align-items: center; gap: 8px; color: var(--muted); font-size: .85rem; margin-bottom: 18px; flex-wrap: wrap; }
.breadcrumb a { text-decoration: none; color: var(--muted); }
.breadcrumb a:hover { color: var(--brand); }
.legal-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 24px;
  padding: 40px 40px 36px;
  box-shadow: 0 12px 40px rgba(15, 23, 42, .06);
}
h1 {
  margin: 0 0 10px;
  font-size: clamp(1.65rem, 4vw, 2.25rem);
  line-height: 1.5;
  font-weight: 800;
}
.legal-meta {
  display: flex; flex-wrap: wrap; gap: 8px 18px;
  color: var(--muted); font-size: .83rem;
  padding-bottom: 22px; margin-bottom: 26px;
  border-bottom: 1px solid var(--border);
}
.legal-meta strong { color: #334155; font-weight: 700; }
.legal-intro { color: #334155; margin: 0 0 22px; font-size: .98rem; }

/* ---------- Table of contents ---------- */
.toc {
  background: #f8fafc;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px 22px;
  margin: 0 0 34px;
}
.toc-title { font-weight: 800; font-size: .95rem; margin: 0 0 10px; color: #0f172a; }
.toc ol {
  list-style: none; margin: 0; padding: 0;
  display: grid; grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 6px 22px;
}
.toc li { font-size: .9rem; }
.toc li a { color: #475569; text-decoration: none; display: inline-flex; gap: 8px; }
.toc-num { color: #94a3b8; font-variant-numeric: tabular-nums; }
.toc li a:hover { color: var(--brand); text-decoration: underline; }

/* ---------- Content ---------- */
.legal-body h2 {
  font-size: 1.15rem;
  font-weight: 800;
  margin: 38px 0 12px;
  padding-top: 6px;
  scroll-margin-top: 90px;
}
.legal-body h2:first-of-type { margin-top: 0; }
.legal-body h3 { font-size: 1rem; font-weight: 700; margin: 22px 0 8px; color: #1e293b; }
.legal-body p { margin: 0 0 12px; color: #334155; font-size: .96rem; }
.legal-body ul, .legal-body ol { margin: 0 0 14px; padding-inline-start: 22px; color: #334155; font-size: .96rem; }
.legal-body li { margin-bottom: 6px; }
.legal-body li::marker { color: #94a3b8; }
.legal-body a { color: var(--brand); text-decoration: none; border-bottom: 1px solid rgba(37, 99, 235, .25); }
.legal-body a:hover { border-bottom-color: var(--brand); }
.legal-body strong { color: #0f172a; font-weight: 700; }

/* ---------- Callouts ---------- */
.legal-note {
  display: flex; gap: 10px;
  background: #eff6ff;
  border: 1px solid #bfdbfe;
  color: #1e40af;
  border-radius: 14px;
  padding: 14px 16px;
  font-size: .88rem;
  line-height: 1.8;
  margin: 16px 0 20px;
}
.legal-note svg { width: 18px; height: 18px; flex: none; margin-top: 4px; stroke: #2563eb; }

.legal-warning {
  background: #fffbeb;
  border: 1px solid #fde68a;
  color: #92400e;
}

/* Visible marker for values that must be filled before publishing. */
.ph {
  display: inline-block;
  background: #fef3c7;
  color: #92400e;
  border: 1px dashed #f59e0b;
  border-radius: 6px;
  padding: 0 6px;
  font-weight: 700;
  font-size: .9em;
  white-space: nowrap;
}

/* ---------- Data table ---------- */
.legal-table-wrap { overflow-x: auto; margin: 14px 0 20px; }
.legal-table {
  width: 100%; border-collapse: collapse; font-size: .88rem;
  border: 1px solid var(--border); border-radius: 12px; overflow: hidden;
}
.legal-table th, .legal-table td {
  text-align: start; padding: 10px 12px; border-bottom: 1px solid var(--border);
  vertical-align: top;
}
.legal-table th { background: #f1f5f9; font-weight: 800; color: #0f172a; }
.legal-table tr:last-child td { border-bottom: none; }
.legal-table td { color: #334155; }

/* ---------- Footer ---------- */
.site-footer {
  border-top: 1px solid var(--border);
  padding: 28px 0;
  color: var(--muted);
  font-size: .88rem;
}
.site-footer .container {
  display: flex; align-items: center; justify-content: space-between;
  gap: 14px; flex-wrap: wrap;
}
.site-footer a { color: var(--muted); text-decoration: none; }
.site-footer a:hover { color: var(--brand); }
.site-footer-links { display: flex; align-items: center; gap: 18px; flex-wrap: wrap; }

.legal-foot {
  margin-top: 34px; padding-top: 22px;
  border-top: 1px solid var(--border);
  display: flex; align-items: center; justify-content: space-between;
  gap: 12px; flex-wrap: wrap;
  color: var(--muted); font-size: .85rem;
}
.legal-foot-links { display: flex; gap: 16px; flex-wrap: wrap; }
.legal-foot a { color: var(--muted); text-decoration: none; }
.legal-foot a:hover { color: var(--brand); }
.back-top {
  display: inline-flex; align-items: center; gap: 6px;
  color: var(--brand); font-weight: 700; text-decoration: none; font-size: .85rem;
}

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .site-header nav { display: none; }
}
@media (max-width: 640px) {
  .legal-shell { padding: 20px 14px 48px; }
  .legal-card { padding: 26px 18px 24px; border-radius: 20px; }
  .toc ol { grid-template-columns: 1fr; }
  .header-cta .btn { padding: .55rem 1rem; font-size: .85rem; }
  .site-header .container { height: 60px; gap: 12px; }
}

/* ---------- Print ---------- */
@media print {
  .site-header, .site-footer, .toc, .back-top, .breadcrumb { display: none !important; }
  body { background: #fff; }
  .legal-shell { padding: 0; max-width: none; }
  .legal-card { border: none; box-shadow: none; padding: 0; }
  .legal-body a { color: inherit; border: none; }
  .ph { border: none; background: none; }
}