/* learnai.alexhammond.co.uk — loaded after the main site's styles.css (copied in by build.mjs) */

.la .page-head h1 { max-width: 15em; margin-top: 10px; }
.la-first { margin-top: clamp(32px, 5vw, 64px); }
.la-meta { margin: 16px 0 0; font-size: 13px; color: var(--muted); }
.la .section-head h2 em { font-style: italic; color: var(--accent); }
.la-print { cursor: pointer; }

/* Jargon Buster */
.la-jump { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-top: 28px; max-width: 900px; }
.la-jump a { display: grid; gap: 2px; padding: 14px 18px; border: 1px solid var(--tint-line); background: var(--tint); border-radius: 14px; text-decoration: none; font-weight: 600; font-size: 15px; }
.la-jump a span { font-weight: 400; font-size: 14px; color: var(--text); }
.la-jump a:hover { border-color: var(--accent); }
.la-level { scroll-margin-top: 90px; }
/* Levels 2 and 3 are accordions: the heading row opens them */
details.la-level > summary { list-style: none; cursor: pointer; position: relative; padding-right: 48px; }
details.la-level > summary::-webkit-details-marker { display: none; }
details.la-level > summary::after { content: '+'; position: absolute; right: 4px; top: 12px; font: 300 30px/1 var(--sans); color: var(--accent); transition: transform 0.2s; }
details.la-level[open] > summary::after { transform: rotate(45deg); }
details.la-level:not([open]) > summary { margin-bottom: 0; }
details.la-level > summary:hover h2 { color: var(--accent-ink); }
details.la-level + details.la-level { margin-top: clamp(32px, 4vw, 48px); }
.la-group + .la-group { margin-top: 48px; }
.la-group-title { font: 600 13px/1.4 var(--sans); letter-spacing: 0.08em; text-transform: uppercase; color: var(--accent-ink); margin-bottom: 8px; }
.la-terms { margin: 0; max-width: 980px; }
.la-terms div { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 2.4fr); gap: 4px 32px; padding: 16px 0; border-top: 1px solid var(--line); }
.la-terms div:last-child { border-bottom: 1px solid var(--line); }
.la-terms dt { font: 400 19px/1.4 var(--serif); color: var(--ink); }
.la-terms dd { margin: 0; font-size: 16px; color: var(--text); }
.la .aid-note { max-width: 980px; }
@media (max-width: 700px) {
  .la-jump { grid-template-columns: 1fr; }
  .la-terms div { grid-template-columns: 1fr; }
}

/* Before your day */
.la-skillbox { display: grid; grid-template-columns: minmax(0, 1.6fr) auto; gap: 24px clamp(24px, 4vw, 64px); align-items: end; border: 1px solid var(--tint-line); background: var(--tint); border-radius: 18px; padding: clamp(28px, 4vw, 48px); }
.la-skillbox h2 { font: 400 clamp(26px, 3vw, 38px)/1.15 var(--serif); margin-bottom: 14px; }
.la-skillbox p:last-child { margin: 0; max-width: 40em; font-size: 17px; }
.la-skillbox .btn-row { margin: 0; }
@media (max-width: 900px) { .la-skillbox { grid-template-columns: 1fr; } }
.la-ready { display: grid; grid-template-columns: repeat(2, 1fr); gap: 36px clamp(32px, 5vw, 72px); }
.la-ready h3, .la-after h3 { font: 800 clamp(20px, 1.8vw, 24px)/1.1 var(--sans); letter-spacing: -0.03em; margin-bottom: 10px; }
.la-ready .aid-ticks { font-size: 16px; }
.la-days { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.la-day { border: 1px solid var(--tint-line); background: var(--tint); border-radius: 18px; padding: clamp(24px, 2.8vw, 34px); }
.la-day h3 { font: 400 15px/1.4 var(--sans); color: var(--muted); margin-bottom: 14px; }
.la-day h3 span { font: 800 clamp(22px, 2vw, 26px)/1.1 var(--sans); letter-spacing: -0.035em; color: var(--ink); margin-right: 8px; }
.la-day ol { display: grid; }
.la-day li { display: flex; gap: 16px; padding: 12px 0; border-top: 1px solid var(--tint-line); font-size: 15px; }
.la-day li strong { font-weight: 600; color: var(--ink); }
.la-day li div span { display: block; color: var(--text); }
.la-time { flex: 0 0 44px; font: italic 400 15px/1.7 var(--serif); color: var(--accent-ink); }
.la-break strong { font-weight: 400; color: var(--muted) !important; }
.la-six { counter-reset: six; display: grid; grid-template-columns: repeat(2, 1fr); gap: 0 clamp(32px, 5vw, 72px); max-width: 1100px; }
.la-six li { counter-increment: six; display: flex; gap: 18px; align-items: baseline; padding: 16px 0; border-top: 1px solid var(--line); font-size: 17px; }
.la-six li::before { content: counter(six); font: 400 clamp(28px, 3vw, 36px)/1 var(--serif); color: var(--accent); min-width: 1.1em; }
.la-after { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; max-width: 1100px; }
.la-after > div { border-top: 1px solid var(--line); padding-top: 16px; }
.la-after p { margin: 0; color: var(--text); }
@media (max-width: 900px) {
  .la-ready, .la-days, .la-six, .la-after { grid-template-columns: 1fr; }
}

/* Home: resources */
.la-resources .offer h3 { font-size: clamp(22px, 2vw, 26px); }

/* App Foundations Skill: the whole file, in a box */
.la-file { margin: 0; max-height: 70vh; overflow: auto; background: #fff; border: 1px solid var(--tint-line); border-radius: 14px; padding: 20px 24px; white-space: pre-wrap; }
.la-file code { font-weight: 400; color: var(--ink); font-size: 13px; line-height: 1.6; }

/* Print / save as PDF */
@media print {
  @page { margin: 16mm; }
  body { background: #fff; font-size: 12px; }
  .site-header, .site-footer, .btn-row, .la-jump, .skip { display: none !important; }
  details.la-level > summary::after { display: none; }
  .section { margin-top: 28px; }
  .page-head { padding: 0 0 8px; }
  .la .page-head h1 { font-size: 32px; }
  .la-terms div, .la-day li, .la-six li, .aid-panel, .la-ready > div { break-inside: avoid; }
  .la-level { break-before: page; }
  .page-head + .la-level { break-before: auto; }
  .aid-panel, .la-day, .aid-note, .la-jump a { background: none; }
}