/* Sheet catalog and sheet pages (templates/site.html). Tokens, header, buttons and frames: landing.css. */
.top a.brand { display: flex; align-items: center; gap: 10px; margin-right: auto; color: var(--ink); text-decoration: none; }
.top a.brand b { margin: 0; }
.crumbs { padding: 20px 0 0; font-size: 14px; color: var(--muted); }
.crumbs a { color: var(--muted); }
.intro { border-top: 0; padding: 32px 0 24px; display: grid; gap: 14px; justify-items: start; }
.intro h1 { font-size: 38px; }
.intro h1 em { font-style: italic; color: var(--red); }
.intro p { max-width: 60ch; margin: 0; }

.age-group { padding: 36px 0; }
.age-group .head { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: baseline; gap: 8px 16px; margin-bottom: 20px; }
.age-group .head a { color: var(--ink); font-weight: 700; }
.age-group > h2 { margin-bottom: 20px; }
.cards { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px 16px; }
.card { display: grid; gap: 4px; align-content: start; color: var(--ink); text-decoration: none; }
.card .thumb { display: block; background: #fff; border: 2px solid var(--ink); padding: 6px; box-shadow: 6px 6px 0 var(--yellow);
  margin-bottom: 10px; transition: transform .25s ease, box-shadow .25s ease; }
.card:hover .thumb { transform: translateY(-4px); box-shadow: 9px 9px 0 var(--yellow); }
.card:focus-visible { outline: 3px solid var(--red); outline-offset: 4px; }
.card .fmt { font: 700 12px var(--sans); letter-spacing: .08em; text-transform: uppercase; color: var(--red); }
.card b { font: 600 19px/1.25 var(--serif); }
.card .meta { font-size: 14px; color: var(--muted); }

.sheet-page { display: grid; gap: 32px; padding: 24px 0 48px; }
.sheet-page .frame { width: min(420px, 88%); justify-self: center; }
.sheet-page h1 { font-size: 40px; margin-bottom: 14px; }
.sheet-page h2 { font-size: 22px; margin: 24px 0 8px; }
.chips { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 8px; }
.chips li { border: 1px solid var(--line); background: #fff; border-radius: 999px; padding: 4px 12px; font-size: 14px; }
.task { margin: 0; padding-left: 22px; display: grid; gap: 6px; }
.get { margin-top: 28px; padding: 20px; background: #fff; border: 1px solid var(--line); border-left: 3px solid var(--yellow);
  border-radius: 8px; display: grid; gap: 14px; justify-items: start; }
.get p { margin: 0; }
.how { padding: 40px 0; }
.page-signup { padding: 48px 0; display: grid; gap: 14px; }
.page-signup h2 em { font-style: italic; color: var(--red); }
.page-signup p { margin: 0 0 8px; max-width: 60ch; }
.page-signup .signup-box { max-width: 720px; }
.get .form { padding: 16px 0 0; border: 0; border-top: 1px solid var(--line); border-radius: 0; background: transparent; }
.steps-list { margin: 16px 0 0; padding-left: 22px; display: grid; gap: 10px; max-width: 70ch; }
.tip { max-width: 70ch; margin: 24px 0 0; padding: 14px 18px; background: #fff; border-radius: 8px; border: 1px solid var(--line); }
.faq-wrap { padding: 40px 0; }

@media (min-width: 860px) {
  .intro h1 { font-size: 52px; }
  .cards { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .sheet-page { grid-template-columns: 440px 1fr; align-items: start; padding-top: 40px; }
  .sheet-page .frame { width: 100%; position: sticky; top: 90px; }
}