.sources-page .policy-layout h1 { font-size: clamp(3rem, 4.5vw, 4.75rem); line-height: 1; overflow-wrap: anywhere; }
.source-nav { display: grid; gap: 0.7rem; margin-top: 1.5rem; }
.source-nav a { color: var(--blue-dark); text-decoration-thickness: 1px; text-underline-offset: 0.2em; }
.sources-page .policy-copy { min-width: 0; }
.sources-page .source-intro { border-top: 4px solid var(--blue); }
.source-list { list-style: none; padding: 0; }
.source-entry { padding: 1.5rem 0; border-top: 1px solid var(--line); }
.source-entry h3 { margin: 0 0 0.4rem; font-size: 1.15rem; }
.source-entry p { margin: 0.6rem 0; }
.source-role, .source-status { font-size: 0.85rem; color: var(--muted); }
.source-url a { overflow-wrap: anywhere; }
.source-caution { border-left: 3px solid var(--blue); padding-left: 1rem; }
.sources-page summary { cursor: pointer; padding: 0.65rem 0; font-weight: 650; }
.sources-page summary:focus-visible, .source-nav a:focus-visible { outline: 2px solid var(--blue-dark); outline-offset: 3px; }
.pair-list { font-size: 0.85rem; }
.coverage-table { overflow-x: auto; }
.coverage-table table { width: 100%; border-collapse: collapse; font-size: 0.9rem; }
.coverage-table caption { text-align: left; padding: 0.8rem 0; color: var(--muted); }
.coverage-table th, .coverage-table td { text-align: left; padding: 0.65rem; border-bottom: 1px solid var(--line); }
.coverage-table thead { background: var(--paper); }
.coverage-table tbody th { font-weight: 500; }
@media (max-width: 600px) {
  .source-nav { grid-template-columns: 1fr 1fr; font-size: 0.85rem; }
  .coverage-table table { font-size: 0.8rem; }
  .coverage-table th, .coverage-table td { padding: 0.5rem 0.3rem; }
}