/* help.css — the Help page. Reuses tokens from measure.css (:root) and the app shell
   from nav.css/topics.css; reading width matches the legal pages. */

.h-wrap { max-width: 800px; margin: 0 auto; padding: 4px 0 60px; }
.h-sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.h-muted { color: var(--ink-soft); font-size: .92rem; }

/* ---- hero + search ---- */
.h-hero h1 { margin: 0 0 4px; font-size: 30px; color: var(--navy); }
.h-hero > p { margin: 0 0 16px; color: var(--ink-soft); }
.h-search input {
  width: 100%; padding: 12px 16px; font: inherit; font-size: 1rem;
  border: 1px solid var(--line); border-radius: 999px; background: #fff; color: var(--ink);
}
.h-search input:focus { outline: 2px solid var(--brand); outline-offset: 1px; border-color: var(--brand); }
.h-search-empty { margin: 10px 4px 0; color: var(--ink-soft); }
.h-jump { display: flex; flex-wrap: wrap; gap: 8px; margin: 14px 0 0; }
.h-jump a {
  padding: 5px 12px; border: 1px solid var(--line); border-radius: 999px; background: #fff;
  color: var(--brand-dark); font-size: .86rem; font-weight: 600; text-decoration: none;
}
.h-jump a:hover { border-color: var(--brand); }

/* ---- sections ---- */
.h-sec { margin: 34px 0 0; scroll-margin-top: 90px; }
.h-sec > h2 { margin: 0 0 6px; font-size: 21px; color: var(--navy); }
.h-lead { margin: 0 0 14px; color: var(--ink-soft); }
.h-sec [id] { scroll-margin-top: 90px; }

/* ---- video cards ---- */
.h-vids { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 14px; }
.h-vid {
  display: flex; flex-direction: column; text-align: left; padding: 0; overflow: hidden;
  border: 1px solid var(--line); border-radius: var(--radius); background: #fff;
  font: inherit; color: inherit; cursor: pointer; transition: border-color .15s, box-shadow .15s, transform .15s;
}
.h-vid:hover { border-color: var(--brand); box-shadow: 0 6px 18px rgba(20,48,79,.12); transform: translateY(-1px); }
.h-vid:focus-visible { outline: 2px solid var(--brand); outline-offset: 2px; }
.h-vid-thumb {
  position: relative; aspect-ratio: 16 / 9; display: grid; place-items: center;
  background: linear-gradient(135deg, var(--navy), var(--brand));
}
.h-vid-thumb::after {  /* play button */
  content: ""; width: 54px; height: 54px; border-radius: 50%;
  background: rgba(255,255,255,.95) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M9 6.5v11l9-5.5z' fill='%2314304f'/%3E%3C/svg%3E") center / 30px no-repeat;
  box-shadow: 0 4px 14px rgba(0,0,0,.25); transition: transform .15s;
}
.h-vid:hover .h-vid-thumb::after { transform: scale(1.08); }
.h-vid-cat {
  position: absolute; left: 10px; top: 10px; padding: 2px 9px; border-radius: 999px;
  background: var(--accent); color: var(--navy); font-size: .72rem; font-weight: 700; letter-spacing: .02em;
}
.h-vid-body { padding: 12px 14px 14px; }
.h-vid-title { display: block; font-weight: 700; color: var(--navy); line-height: 1.3; }
.h-vid-blurb { display: block; margin: 5px 0 8px; font-size: .88rem; color: var(--ink-soft); }
.h-vid-meta { font-size: .8rem; color: var(--ink-soft); }
/* Placeholder card: signals more are coming without pretending one exists. */
.h-vid-soon {
  display: grid; place-items: center; min-height: 160px; padding: 18px; text-align: center;
  border: 1px dashed var(--line); border-radius: var(--radius); color: var(--ink-soft); font-size: .9rem;
}

/* ---- getting started ---- */
.h-steps { margin: 0; padding: 0; list-style: none; counter-reset: s; display: grid; gap: 10px; }
.h-steps li {
  counter-increment: s; position: relative; padding: 12px 16px 12px 56px;
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius); line-height: 1.55;
}
.h-steps li::before {
  content: counter(s); position: absolute; left: 16px; top: 12px; width: 26px; height: 26px;
  border-radius: 50%; background: var(--navy); color: var(--accent);
  display: grid; place-items: center; font-weight: 700; font-size: .9rem;
}
.h-steps b { display: block; color: var(--navy); }

/* ---- FAQ / Q&A accordions ---- */
.h-group { margin: 0 0 20px; }
.h-group > h3 { margin: 22px 0 8px; font-size: .8rem; letter-spacing: .07em; text-transform: uppercase; color: var(--gold-deep); }
.h-q { background: #fff; border: 1px solid var(--line); border-radius: 10px; margin: 0 0 8px; }
.h-q > summary {
  list-style: none; cursor: pointer; padding: 12px 42px 12px 16px; position: relative;
  font-weight: 600; color: var(--ink);
}
.h-q > summary::-webkit-details-marker { display: none; }
.h-q > summary::after {
  content: ""; position: absolute; right: 16px; top: 50%; width: 8px; height: 8px; margin-top: -6px;
  border-right: 2px solid var(--brand); border-bottom: 2px solid var(--brand); transform: rotate(45deg);
  transition: transform .15s;
}
.h-q[open] > summary::after { transform: rotate(-135deg); margin-top: -2px; }
.h-q > summary:hover { color: var(--brand-dark); }
.h-q > summary:focus-visible { outline: 2px solid var(--brand); outline-offset: -2px; border-radius: 10px; }
.h-q[open] { border-color: #cfdbe6; }
.h-a { padding: 0 16px 12px; color: #2b3440; line-height: 1.65; }
.h-a p { margin: 0 0 10px; }
.h-a ul { margin: 0 0 10px; padding-left: 20px; }
.h-a li { margin: 4px 0; }
.h-a code { background: var(--marble); border: 1px solid var(--line); border-radius: 4px; padding: 0 4px; font-size: .9em; }
.h-q-meta { font-size: .8rem; color: var(--ink-soft); margin: 2px 0 0; }
.h-q-topic {
  display: inline-block; margin-right: 6px; padding: 1px 8px; border-radius: 999px;
  background: var(--marble); border: 1px solid var(--line); font-size: .72rem; font-weight: 600; color: var(--ink-soft);
}
.h-hit { background: #fdf1c7; border-radius: 2px; }

/* ---- ask form ---- */
.h-ask {
  margin: 18px 0 0; padding: 16px 18px; border: 1px solid #cfe0f0; border-left: 4px solid var(--navy);
  border-radius: 10px; background: #f4f8fc; scroll-margin-top: 90px;
}
.h-ask h3 { margin: 0 0 4px; color: var(--navy); }
.h-ask > p { margin: 0 0 10px; }
.h-ask textarea {
  width: 100%; padding: 10px 12px; font: inherit; border: 1px solid var(--line); border-radius: 8px;
  background: #fff; resize: vertical; min-height: 96px;
}
.h-ask textarea:focus { outline: 2px solid var(--brand); outline-offset: 1px; }
.h-ask-row { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-top: 8px; }
.h-btn {
  padding: 8px 18px; border: 1px solid var(--brand); border-radius: 999px; background: var(--brand);
  color: #fff; font: inherit; font-weight: 600; cursor: pointer;
}
.h-btn:hover { background: var(--brand-dark); }
.h-btn:disabled { opacity: .6; cursor: default; }
.h-linkbtn { padding: 0; border: 0; background: none; font: inherit; color: var(--brand); text-decoration: underline; cursor: pointer; }
.h-ask-msg { margin: 8px 0 0; min-height: 1.2em; font-size: .92rem; }
.h-ask-msg.ok { color: var(--ok); }
.h-ask-msg.err { color: var(--die); }

.h-foot { margin: 40px 0 0; padding-top: 16px; border-top: 1px solid var(--line); font-size: 14px; }
.h-foot a { margin-right: 14px; }

/* ---- video dialog ---- */
.h-dlg {
  width: min(1040px, calc(100vw - 24px)); max-height: calc(100vh - 24px); padding: 0;
  border: 0; border-radius: 14px; background: #f4f2ee; box-shadow: 0 20px 60px rgba(0,0,0,.35);
}
.h-dlg::backdrop { background: rgba(10,20,32,.62); }
.h-dlg-head { display: flex; align-items: center; gap: 12px; padding: 12px 14px 0 20px; }
.h-dlg-head h2 { flex: 1; margin: 0; font-size: 1.1rem; color: var(--navy); }
.h-dlg-pop { font-size: .82rem; white-space: nowrap; }
.h-dlg-close { border: 0; background: none; font-size: 1.7rem; line-height: 1; color: var(--ink-soft); cursor: pointer; padding: 0 4px; }
.h-dlg-close:hover { color: var(--ink); }
.h-dlg iframe { display: block; width: 100%; height: 70vh; border: 0; }
/* Share rows: the shared .page-share look, tightened for the video grid and the dialog. */
.h-vids-share { margin: 22px auto 0; padding-top: 16px; }
.h-dlg-share { margin: 0; padding: 12px 20px 16px; box-sizing: border-box; }

@media (max-width: 560px) {
  .h-hero h1 { font-size: 24px; }
  .h-dlg-pop { display: none; }
  .h-steps li { padding-left: 50px; }
}
@media (prefers-reduced-motion: reduce) {
  .h-vid, .h-vid-thumb::after, .h-q > summary::after { transition: none; }
  .h-vid:hover { transform: none; }
}