/* 10digit support and documentation. Uses the site's shared brand tokens. */
.help-header { margin-bottom: 0; padding-top: 36px; padding-bottom: 0; }
.help-header .eyebrow { margin: 40px 0 24px; }
.help-header h1 { max-width: 20ch; }
.help-header .lede { max-width: 60ch; margin-bottom: 36px; }
.help-breadcrumb { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; color: var(--ink-3); }
.help-breadcrumb a:hover { text-decoration: underline; }
.help-tabs { display: flex; gap: 28px; flex-wrap: wrap; }
.help-tabs a { display: inline-block; padding: 16px 0; border-bottom: 3px solid transparent; font-size: 15px; }
.help-tabs a:hover, .help-tabs a[aria-current="page"] { border-color: var(--ink); }
.help-tabs a[aria-current="page"] { font-weight: 800; }
.help-wrap { max-width: 1280px; margin: 0 auto; padding: 0 48px; }
.help-start { padding-top: 64px; padding-bottom: 64px; }
.help-section-heading { max-width: 720px; margin-bottom: 32px; }
.help-section-heading > .mono, .help-contact-grid > div > .mono { margin: 0 0 16px; }
.help-section-heading h2, .help-contact-grid h2, .help-docs-end h2 { font-size: clamp(28px, 3.5vw, 42px); letter-spacing: -.04em; line-height: 1.15; margin: 0 0 20px; font-weight: 700; }
.help-section-heading > p:not(.mono), .help-card p, .help-contact-grid p { color: var(--ink-2); line-height: 1.75; }
.help-cards { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.help-card { display: flex; flex-direction: column; padding: 28px; border: 1px solid var(--rule); border-radius: 12px; transition: background 160ms ease; }
.help-card:hover { background: var(--paper-2); }
.help-card .mono { color: var(--ink-3); }
.help-card h3 { font-size: 22px; line-height: 1.3; letter-spacing: -.03em; margin: 28px 0 0; }
.help-card p { margin: 14px 0 24px; }
.help-card-link { font-size: 14px; font-weight: 700; margin-top: auto; }
.help-faq { padding-bottom: 80px; }
.help-faq details { border-top: 1px solid var(--rule); }
.help-faq details:last-child { border-bottom: 1px solid var(--rule); }
.help-faq summary { cursor: pointer; padding: 24px 6px; font-size: 18px; line-height: 1.5; font-weight: 700; }
.help-faq details[open] summary { padding-bottom: 8px; }
.help-answer { max-width: 850px; padding: 0 6px 24px; color: var(--ink-2); line-height: 1.8; }
.help-answer p { margin: 16px 0 0; }
.help-answer a, .help-docs p a, .help-contact-grid p a { color: var(--ink); text-decoration: underline; text-underline-offset: 3px; }
.help-contact-band { background: var(--paper-2); padding: 64px 0; }
.help-contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; }
.help-contact-grid .btn-primary { margin-top: 12px; }
.help-contact-grid .help-email { font-size: 15px; overflow-wrap: anywhere; }
.help-report { border-left: 1px solid var(--rule); padding-left: 40px; }
.help-report h3 { margin-top: 0; font-size: 20px; }
.help-report ul { padding-left: 22px; color: var(--ink-2); line-height: 1.8; }
.help-report li { margin-bottom: 10px; }
.help-report p { font-size: 14px; }
.help-docs-layout { display: grid; grid-template-columns: 235px minmax(0, 1fr); gap: 64px; align-items: start; padding-top: 48px; padding-bottom: 80px; }
.help-toc { position: sticky; top: 110px; max-height: calc(100dvh - 130px); overflow: auto; padding-bottom: 8px; }
.help-toc .mono { margin-top: 0; }
.help-toc ol { list-style: none; margin: 0; padding: 0; }
.help-toc li a { display: block; padding: 7px 0; font-size: 14px; color: var(--ink-2); }
.help-toc li a:hover, .help-toc-support:hover { text-decoration: underline; text-underline-offset: 3px; }
.help-toc-support { display: inline-block; border-top: 1px solid var(--rule); padding-top: 18px; margin-top: 18px; font-size: 14px; font-weight: 700; }
.help-docs { min-width: 0; max-width: 800px; font-size: 17px; line-height: 1.85; color: var(--ink-2); }
.help-version { font-size: 14px; padding: 20px 24px; background: var(--paper-2); border-radius: 8px; margin: 0; }
.help-docs section { padding: 40px 0; border-bottom: 1px solid var(--rule); }
.help-docs section > .mono { margin: 0 0 16px; color: var(--ink-3); }
.help-docs h2 { font-size: clamp(27px, 3vw, 36px); color: var(--ink); letter-spacing: -.04em; line-height: 1.25; margin: 0 0 24px; }
.help-docs h3 { font-size: 20px; color: var(--ink); line-height: 1.4; margin: 28px 0 12px; }
.help-docs p { margin: 0 0 18px; }
.help-docs p:last-child { margin-bottom: 0; }
.help-docs ol { padding-left: 26px; margin: 0 0 24px; }
.help-docs li { padding-left: 4px; margin-bottom: 14px; }
.help-note { background: var(--paper-2); border-left: 3px solid var(--ink); padding: 20px 24px; margin-top: 24px; border-radius: 0 8px 8px 0; }
.help-note p { margin: 8px 0 0; }
.help-table-wrap { overflow-x: auto; margin: 24px 0; }
.help-docs table { width: 100%; border-collapse: collapse; font-size: 15px; line-height: 1.65; }
.help-docs caption { text-align: left; color: var(--ink); font-weight: 700; margin-bottom: 12px; }
.help-docs th, .help-docs td { padding: 14px 16px; border: 1px solid var(--rule); text-align: left; vertical-align: top; }
.help-docs thead th { background: var(--paper-2); }
.help-docs th[scope="row"] { width: 36%; font-weight: 600; }
.help-badge { display: inline-block; padding: 5px 10px; border: 1px solid var(--rule); border-radius: 4px; font-size: 12px; font-weight: 600; letter-spacing: 0; vertical-align: middle; }
.help-docs-end { padding-top: 40px; }
.help-docs-end .btn-primary { font-size: 14px; }
.help-back-top { display: inline-block; margin-left: 24px; font-size: 14px; }
@media (max-width: 1000px) {
  .help-docs-layout { grid-template-columns: 200px minmax(0, 1fr); gap: 32px; }
  .help-card { padding: 22px; }
}
@media (max-width: 800px) {
  .help-wrap { padding-left: 24px; padding-right: 24px; }
  .help-cards, .help-contact-grid, .help-docs-layout { grid-template-columns: minmax(0, 1fr); }
  .help-cards { gap: 16px; }
  .help-card h3 { margin-top: 18px; }
  .help-contact-grid { gap: 32px; }
  .help-report { border-left: 0; border-top: 1px solid var(--rule); padding: 24px 0 0; }
  .help-toc { position: static; max-height: none; overflow: visible; border-bottom: 1px solid var(--rule); padding-bottom: 24px; }
  .help-toc ol { columns: 2; column-gap: 24px; }
  .help-toc li { break-inside: avoid; }
  .help-docs-layout { gap: 28px; padding-top: 32px; padding-bottom: 48px; }
  .help-docs { font-size: 16px; }
  .help-start, .help-contact-band { padding-top: 48px; padding-bottom: 48px; }
  .help-faq { padding-bottom: 48px; }
}
@media (max-width: 360px) {
  .help-toc ol { columns: 1; }
  .help-tabs { gap: 20px; }
  .help-tabs a { font-size: 14px; }
  .help-docs th, .help-docs td { padding: 10px; }
  .help-docs table { font-size: 14px; }
}
@media (prefers-reduced-motion: reduce) { .help-card { transition: none; } }
@media print {
  .site-nav, .site-footer, .help-tabs, .help-toc, .help-breadcrumb, .help-docs-end { display: none; }
  .help-docs-layout { display: block; padding: 0; }
  .help-docs { max-width: none; }
  .help-header { padding: 0; }
  .help-docs h2 { break-after: avoid; }
}