/* The course uses the Pata Noturna tokens from the site stylesheet. */
.course-page { line-height: 1.7; }
.course-page a:not(.btn), .course-support a { color: var(--amber); text-decoration: underline; text-underline-offset: 4px; }
.course-page h2 { font-size: 36px; line-height: 1.15; margin: 16px 0 24px; }
.course-page h3 { font-size: 24px; line-height: 1.25; margin: 16px 0; }
.course-page p + p { margin-top: 16px; }
.course-page ul { margin: 24px 0; }
.course-page li { margin-bottom: 8px; }
.course-hero { position: relative; padding: 96px 0 64px; }
.course-hero::before { content: ""; position: absolute; inset: 0; pointer-events: none; background: radial-gradient(ellipse at 20% 30%, rgba(242,163,64,.08), transparent 65%); }
.course-hero-grid { position: relative; display: grid; grid-template-columns: 1.35fr 1fr; gap: 64px; align-items: center; }
.course-hero h1 { font-size: clamp(64px,6.5vw,88px); font-weight: 800; font-style: italic; line-height: 1; letter-spacing: -.025em; margin: 24px 0; }
.course-hero h1 em { color: var(--amber); }
.course-lede { font-size: 22px; font-style: italic; color: var(--muted); }
.course-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 24px; margin: 32px 0 24px; }
.course-note { font-family: var(--mono); font-size: 11px; line-height: 1.8; color: var(--muted); }
.course-ledger { border: 1px solid var(--hairline); background: var(--surface); padding: 32px; }
.course-ledger ol { list-style: none; padding: 0; margin: 24px 0; }
.course-ledger li { display: grid; grid-template-columns: 56px 1fr; gap: 16px; padding: 24px 0; border-top: 1px solid var(--hairline); margin: 0; }
.course-ledger li > span { font-family: var(--mono); font-size: 12px; color: var(--amber); }
.course-ledger strong { font-size: 22px; }
.course-ledger p { font-size: 16px; color: var(--muted); }
.course-section { padding: 64px 0; border-bottom: 1px solid var(--hairline); scroll-margin-top: 80px; }
.course-surface { background: var(--surface); }
.course-two-columns, .course-sample-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; }
.course-modules { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); margin-top: 32px; border: 1px solid var(--hairline); }
.course-modules article { padding: 32px; }
.course-modules article + article { border-left: 1px solid var(--hairline); }
.course-project { border-left: 3px solid var(--amber); padding-left: 24px; margin-top: 48px; }
.course-exercise { min-width: 0; border: 1px solid var(--hairline); border-radius: 4px; padding: 24px; background: var(--surface); }
.course-exercise legend { font-size: 22px; font-weight: 600; padding: 0 8px; }
.course-exercise label { display: flex; align-items: baseline; gap: 12px; padding: 16px; border: 1px solid var(--hairline); margin-bottom: 12px; cursor: pointer; }
.course-exercise label:has(input:checked) { border-color: var(--amber); }
.course-exercise input { accent-color: var(--amber); flex-shrink: 0; }
.course-feedback { padding: 16px; border-left: 3px solid var(--amber); min-height: 120px; }
.course-price-card { border: 1px solid var(--amber); padding: 32px; }
.course-price { font-family: var(--mono); font-size: 56px; line-height: 1.2; margin: 24px 0; color: var(--amber); }
.course-future-price { border-top: 1px solid var(--hairline); padding-top: 24px; margin-bottom: 24px; }
.course-price-card .btn { width: 100%; justify-content: center; white-space: normal; line-height: 1.5; }
.course-page .btn:disabled { background: var(--elevated); color: var(--muted); border-color: var(--hairline); cursor: not-allowed; }
.course-status { color: var(--muted); font-size: 16px; }
.course-faq { max-width: 960px; }
.course-faq details { border-bottom: 1px solid var(--hairline); padding: 24px 0; }
.course-faq summary { font-size: 22px; font-weight: 600; cursor: pointer; }
.course-faq details p { margin-top: 16px; }
.course-page :focus-visible { outline: 2px solid var(--amber); outline-offset: 4px; }
.course-entry { border: 1px solid var(--hairline); border-left: 3px solid var(--amber); background: var(--surface); padding: 24px; margin: 32px 0; }
.course-entry .eyebrow { font-family: var(--mono); font-size: 11px; line-height: 1.8; color: var(--muted); }
.course-entry h2 { font-size: 28px; margin: 12px 0; }
.course-entry p { margin-bottom: 16px; }
.course-entry-actions { display: flex; flex-wrap: wrap; gap: 16px; align-items: center; }
.course-support { max-width: 800px; padding-top: 64px; padding-bottom: 64px; }
.course-support h1 { font-size: 52px; line-height: 1.1; margin: 24px 0; }
.course-support p { margin-bottom: 24px; }
.site-header .site-nav { gap: 16px; margin-left: 0; }
.site-header .inner { gap: 16px; }
.site-header .header-course { padding: 12px; }
@media (max-width: 1100px) and (min-width: 901px) {
  .site-header .site-nav { gap: 8px; }
  .site-header .site-nav a { font-size: 10px; }
}
@media (max-width: 900px) {
  .course-hero-grid, .course-two-columns, .course-sample-grid { grid-template-columns: 1fr; gap: 32px; }
  .course-modules { grid-template-columns: 1fr; }
  .course-modules article + article { border-left: 0; border-top: 1px solid var(--hairline); }
  .site-header .header-course { margin-left: auto; }
}
@media (max-width: 600px) {
  .course-hero { padding: 48px 0; }
  .course-hero h1 { font-size: 64px; overflow-wrap: anywhere; }
  .course-section { padding: 48px 0; }
  .course-price-card, .course-ledger, .course-modules article { padding: 24px; }
  .course-actions .btn { white-space: normal; line-height: 1.5; }
  .site-header .brand { font-size: 18px; }
  .site-header .header-course { font-size: 10px; padding: 12px 8px; }
}