/* ─────────────────────────────────────────────────────────────
   The Clearing — courses, lessons, and a teacher's voice.
   Three layers: index (all courses), course (lesson list), lesson.
   Reuses tokens from styles.css.
   ───────────────────────────────────────────────────────────── */

body.cl-body {
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
}

/* ───────── header / nav ───────── */

.cl-head {
  position: sticky; top: 0; z-index: 80;
  display: flex; align-items: center; justify-content: space-between;
  padding: 8px 36px; min-height: 64px;
  background: color-mix(in srgb, var(--bg), transparent 12%);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid color-mix(in srgb, var(--border), transparent 40%);
}
.cl-brand {
  font-family: "Cinzel", serif;
  font-size: 13px; letter-spacing: 0.22em; text-transform: uppercase;
  color: var(--accent);
}
.cl-brand .sep { color: var(--muted); margin: 0 8px; }
.cl-brand .sub { color: var(--text3); }
.cl-nav { display: flex; gap: 16px 18px; align-items: center; flex-wrap: wrap; justify-content: flex-end; }
.cl-nav a {
  font-family: "Jost", sans-serif;
  font-size: 10.5px; letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--muted); transition: color .2s;
  position: relative; padding: 4px 0;
}
.cl-nav a::after {
  content: ""; position: absolute; left: 0; right: 100%; bottom: 0;
  height: 1px; background: var(--accent); transition: right 300ms ease;
}
.cl-nav a:hover, .cl-nav a.active { color: var(--accent-hi); }
.cl-nav a:hover::after, .cl-nav a.active::after { right: 0; }

/* ───────── page wrapper ───────── */

.cl-page {
  max-width: 1120px;
  margin: 0 auto;
  padding: 80px 32px 120px;
  position: relative;
}

/* ───────── index hero ───────── */

.cl-hero {
  text-align: center;
  padding: 24px 0 80px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 80px;
}
.cl-hero-eyebrow {
  font-family: "Cinzel", serif;
  font-size: 10px; letter-spacing: 0.35em; text-transform: uppercase;
  color: var(--muted);
  display: inline-flex; align-items: center; gap: 14px;
  margin-bottom: 28px;
}
.cl-hero-eyebrow::before, .cl-hero-eyebrow::after {
  content: ""; width: 36px; height: 1px; background: var(--border2);
}
.cl-hero-title {
  font-family: "Cormorant Garamond", serif;
  font-weight: 300;
  font-size: clamp(40px, 6vw, 76px);
  letter-spacing: -0.01em;
  color: var(--cream);
  line-height: 1.05;
  margin: 0 auto 26px;
  max-width: 900px;
}
.cl-hero-title em { color: var(--accent); font-style: italic; }
.cl-hero-dek {
  font-family: "Cormorant Garamond", serif;
  font-style: italic;
  font-weight: 300;
  font-size: clamp(17px, 1.9vw, 21px);
  color: var(--text3);
  line-height: 1.7;
  margin: 0 auto;
  max-width: 640px;
}
.cl-hero-divider {
  width: 1px; height: 56px;
  background: linear-gradient(to bottom, transparent, var(--accent-lo), transparent);
  margin: 40px auto 0;
}

/* ───────── courses list ───────── */

.cl-courses {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.cl-course-card {
  display: grid;
  grid-template-columns: 140px 1fr auto;
  gap: 40px;
  align-items: start;
  padding: 56px 0;
  border-top: 1px solid var(--border);
  cursor: pointer;
  position: relative;
  transition: background .3s ease;
}
.cl-course-card:last-child { border-bottom: 1px solid var(--border); }
.cl-course-card:hover { background: color-mix(in srgb, var(--bg2), transparent 40%); }
.cl-course-card:hover .cl-cc-title { color: var(--accent-hi); }
.cl-course-card:hover .cl-cc-arrow { transform: translateX(6px); color: var(--accent); }

.cl-cc-glyph {
  display: flex; align-items: flex-start; justify-content: center;
  color: var(--accent);
  padding-top: 4px;
}
.cl-cc-glyph svg { width: 60px; height: 60px; filter: drop-shadow(0 0 12px var(--glow)); }

.cl-cc-meta {
  display: flex; flex-direction: column; gap: 14px;
}
.cl-cc-numeral {
  font-family: "Cinzel", serif;
  font-size: 11px; letter-spacing: 0.32em; text-transform: uppercase;
  color: var(--muted);
}
.cl-cc-title {
  font-family: "Cormorant Garamond", serif;
  font-weight: 400;
  font-size: clamp(28px, 3.4vw, 38px);
  color: var(--cream);
  line-height: 1.15;
  transition: color .25s;
  letter-spacing: -0.005em;
}
.cl-cc-dek {
  font-family: "Cormorant Garamond", serif;
  font-style: italic;
  font-weight: 300;
  font-size: 18px;
  color: var(--text3);
  line-height: 1.7;
  max-width: 60ch;
  margin-top: 2px;
}
.cl-cc-facts {
  display: flex; gap: 22px; align-items: center;
  margin-top: 10px;
  font-family: "Jost", sans-serif;
  font-size: 11px; letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--muted);
}
.cl-cc-facts .dot { width: 3px; height: 3px; border-radius: 999px; background: var(--border2); }

.cl-cc-prog {
  min-width: 180px;
  display: flex; flex-direction: column; align-items: flex-end; gap: 12px;
  padding-top: 8px;
}
.cl-cc-prog-status {
  font-family: "Jost", sans-serif;
  font-size: 10px; letter-spacing: 0.28em; text-transform: uppercase;
  color: var(--muted);
}
.cl-cc-prog-status.on { color: var(--accent); }
.cl-cc-pips { display: flex; gap: 6px; }
.cl-cc-pip {
  width: 22px; height: 4px;
  background: var(--border);
  border-radius: 999px;
  transition: background .25s;
}
.cl-cc-pip.done { background: var(--accent); box-shadow: 0 0 8px var(--glow); }
.cl-cc-arrow {
  font-family: "Cormorant Garamond", serif;
  color: var(--muted);
  font-size: 28px;
  transition: transform .3s ease, color .3s ease;
}

/* ───────── course view ───────── */

.cl-back {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: "Jost", sans-serif;
  font-size: 10px; letter-spacing: 0.28em; text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 36px;
  transition: color .2s;
}
.cl-back:hover { color: var(--accent); }
.cl-back .arr { font-family: "Cormorant Garamond", serif; font-size: 18px; }

.cl-course-head {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 40px;
  align-items: start;
  margin-bottom: 56px;
  padding-bottom: 48px;
  border-bottom: 1px solid var(--border);
}
.cl-course-head .glyph {
  color: var(--accent);
  padding-top: 6px;
}
.cl-course-head .glyph svg { width: 80px; height: 80px; filter: drop-shadow(0 0 18px var(--glow)); }

.cl-course-numeral {
  font-family: "Cinzel", serif;
  font-size: 11px; letter-spacing: 0.34em; text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 16px;
  display: flex; align-items: center; gap: 14px;
}
.cl-course-numeral::after { content: ""; flex: 1; height: 1px; background: var(--border); }
.cl-course-numeral .est { color: var(--text3); letter-spacing: 0.18em; font-size: 10px; }

.cl-course-title {
  font-family: "Cormorant Garamond", serif;
  font-weight: 300;
  font-size: clamp(36px, 5vw, 60px);
  color: var(--cream);
  letter-spacing: -0.01em;
  line-height: 1.1;
  margin-bottom: 16px;
}
.cl-course-dek {
  font-family: "Cormorant Garamond", serif;
  font-style: italic;
  font-size: clamp(17px, 2vw, 21px);
  color: var(--text3);
  line-height: 1.65;
  max-width: 62ch;
}

.cl-course-opening {
  font-family: "Cormorant Garamond", serif;
  font-size: 20px;
  font-weight: 300;
  line-height: 1.85;
  color: var(--text2);
  max-width: 62ch;
  margin: 0 0 64px;
}
.cl-course-opening p + p { margin-top: 22px; }

.cl-course-opening .by {
  display: block;
  font-family: "Jost", sans-serif;
  font-size: 10px; letter-spacing: 0.34em; text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 28px;
}

/* lesson list */
.cl-lesson-list {
  list-style: none;
  border-top: 1px solid var(--border);
  margin-top: 16px;
}
.cl-lesson-row {
  display: grid;
  grid-template-columns: 72px 1fr auto;
  gap: 28px;
  align-items: start;
  padding: 26px 4px 26px 0;
  border-bottom: 1px solid var(--border);
  cursor: pointer;
  position: relative;
  transition: background .25s;
}
.cl-lesson-row:hover { background: color-mix(in srgb, var(--bg2), transparent 50%); }
.cl-lesson-row:hover .cl-lr-title { color: var(--accent-hi); }
.cl-lr-num {
  font-family: "Cinzel", serif;
  font-size: 11px; letter-spacing: 0.28em; text-transform: uppercase;
  color: var(--muted);
  padding-top: 4px;
}
.cl-lr-body { display: flex; flex-direction: column; gap: 8px; }
.cl-lr-title {
  font-family: "Cormorant Garamond", serif;
  font-weight: 400;
  font-size: 24px;
  color: var(--cream);
  line-height: 1.25;
  transition: color .2s;
}
.cl-lr-dek {
  font-family: "Cormorant Garamond", serif;
  font-style: italic;
  font-weight: 300;
  font-size: 16px;
  color: var(--text3);
  line-height: 1.65;
  max-width: 56ch;
}
.cl-lr-teaching {
  font-family: "Jost", sans-serif;
  font-size: 10px; letter-spacing: 0.22em; text-transform: uppercase;
  color: var(--muted);
  margin-top: 6px;
  display: inline-flex; align-items: center; gap: 10px;
}
.cl-lr-teaching::before {
  content: "·"; color: var(--accent); font-size: 14px;
}
.cl-lr-check {
  width: 28px; height: 28px; border-radius: 999px;
  border: 1px solid var(--border2);
  display: inline-grid; place-items: center;
  color: transparent;
  align-self: center;
  transition: all .2s;
  background: transparent;
}
.cl-lr-check.on {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--ink);
  box-shadow: 0 0 14px var(--glow);
}
.cl-lr-check svg { width: 12px; height: 12px; }

.cl-course-closing {
  margin-top: 80px;
  padding-top: 56px;
  border-top: 1px solid var(--border);
}
.cl-course-closing .by {
  display: block;
  font-family: "Jost", sans-serif;
  font-size: 10px; letter-spacing: 0.34em; text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 24px;
}
.cl-course-closing-body {
  font-family: "Cormorant Garamond", serif;
  font-size: 20px;
  font-weight: 300;
  line-height: 1.85;
  color: var(--text2);
  max-width: 62ch;
}
.cl-course-closing-body p + p { margin-top: 20px; }

.cl-next-card {
  margin-top: 56px;
  padding: 36px 40px;
  border: 1px solid var(--border);
  border-radius: 4px;
  background: var(--bg2);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  flex-wrap: wrap;
}
.cl-next-card .label {
  font-family: "Jost", sans-serif;
  font-size: 10px; letter-spacing: 0.32em; text-transform: uppercase;
  color: var(--muted);
  display: block;
  margin-bottom: 10px;
}
.cl-next-card .title {
  font-family: "Cormorant Garamond", serif;
  font-size: 26px;
  font-weight: 400;
  color: var(--cream);
  margin-bottom: 6px;
}
.cl-next-card .reason {
  font-family: "Cormorant Garamond", serif;
  font-style: italic;
  font-size: 16px;
  color: var(--text3);
  line-height: 1.55;
  max-width: 50ch;
}
.cl-next-card .btn-primary { flex-shrink: 0; }

/* ───────── lesson view ───────── */

.cl-lesson {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  max-width: 760px;
  margin: 0 auto;
}
.cl-lesson-head {
  text-align: left;
  margin-bottom: 56px;
  padding-bottom: 36px;
  border-bottom: 1px solid var(--border);
}
.cl-lesson-eyebrow {
  font-family: "Cinzel", serif;
  font-size: 10px; letter-spacing: 0.32em; text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 24px;
  display: flex; align-items: center; gap: 16px;
}
.cl-lesson-eyebrow .crumb {
  color: var(--accent);
}
.cl-lesson-eyebrow .sep {
  width: 22px; height: 1px; background: var(--border2);
}
.cl-lesson-num {
  font-family: "Cinzel", serif;
  font-size: 10px; letter-spacing: 0.32em; text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 22px;
}
.cl-lesson-title {
  font-family: "Cormorant Garamond", serif;
  font-weight: 300;
  font-size: clamp(34px, 5vw, 52px);
  color: var(--cream);
  line-height: 1.1;
  letter-spacing: -0.01em;
  margin-bottom: 14px;
}
.cl-lesson-dek {
  font-family: "Cormorant Garamond", serif;
  font-style: italic;
  font-size: clamp(17px, 1.9vw, 20px);
  color: var(--text3);
  line-height: 1.65;
  max-width: 56ch;
}

/* teacher framing block */
.cl-framing {
  font-family: "Cormorant Garamond", serif;
  font-weight: 300;
  font-size: 20px;
  line-height: 1.85;
  color: var(--text);
  max-width: 60ch;
  margin: 0 0 60px;
}
.cl-framing .by {
  display: block;
  font-family: "Jost", sans-serif;
  font-size: 10px; letter-spacing: 0.34em; text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 24px;
}
.cl-framing p + p { margin-top: 22px; }
.cl-framing em { color: var(--accent); font-style: italic; }

/* the reading itself — set off as a separate column on the page */
.cl-reading {
  margin: 0 0 64px;
  padding: 44px 0 44px 32px;
  border-left: 2px solid var(--accent-lo);
  position: relative;
}
.cl-reading-eyebrow {
  font-family: "Cinzel", serif;
  font-size: 10px; letter-spacing: 0.32em; text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 18px;
  display: flex; align-items: baseline; gap: 14px;
}
.cl-reading-eyebrow .src {
  font-family: "Cormorant Garamond", serif;
  font-style: italic;
  font-size: 13px;
  letter-spacing: 0.02em;
  text-transform: none;
  color: var(--muted);
}
.cl-reading-title {
  font-family: "Cormorant Garamond", serif;
  font-weight: 400;
  font-size: 28px;
  color: var(--cream);
  line-height: 1.2;
  margin-bottom: 22px;
}
.cl-reading-body {
  font-family: "Cormorant Garamond", serif;
  font-weight: 300;
  font-size: 19px;
  line-height: 1.85;
  color: var(--text2);
  max-width: 56ch;
}
.cl-reading-body p + p { margin-top: 18px; }
.cl-reading-meta {
  margin-top: 24px;
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
  align-items: center;
  font-family: "Jost", sans-serif;
  font-size: 10px; letter-spacing: 0.24em; text-transform: uppercase;
  color: var(--muted);
}
.cl-reading-meta a {
  color: var(--accent);
  transition: color .2s;
}
.cl-reading-meta a:hover { color: var(--accent-hi); }
.cl-reading-meta .dot { width: 3px; height: 3px; border-radius: 999px; background: var(--border2); }

/* commentary on the teaching (the auto note from teachings.jsx) */
.cl-note {
  margin: 0 0 60px;
  max-width: 60ch;
  font-family: "Cormorant Garamond", serif;
  font-weight: 300;
  font-size: 17px;
  line-height: 1.75;
  color: var(--text3);
  padding-left: 32px;
}
.cl-note .by {
  display: block;
  font-family: "Jost", sans-serif;
  font-size: 10px; letter-spacing: 0.32em; text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 14px;
  margin-left: -32px;
}
.cl-note p + p { margin-top: 14px; }

/* the carry-with-you prompt */
.cl-prompt {
  margin: 0 0 64px;
  padding: 36px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  text-align: center;
}
.cl-prompt .by {
  font-family: "Cinzel", serif;
  font-size: 10px; letter-spacing: 0.34em; text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 18px;
  display: inline-flex; align-items: center; gap: 14px;
}
.cl-prompt .by::before, .cl-prompt .by::after {
  content: ""; width: 28px; height: 1px; background: var(--accent-lo);
}
.cl-prompt q {
  display: block;
  font-family: "Cormorant Garamond", serif;
  font-style: italic;
  font-weight: 300;
  font-size: clamp(22px, 3vw, 30px);
  line-height: 1.4;
  color: var(--text);
  max-width: 40ch;
  margin: 0 auto;
  quotes: "“" "”";
}

/* lesson footer — mark complete + prev/next */
.cl-lesson-foot {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 24px;
  margin-top: 24px;
}
.cl-lesson-foot .prev,
.cl-lesson-foot .next {
  font-family: "Jost", sans-serif;
  font-size: 10px; letter-spacing: 0.28em; text-transform: uppercase;
  color: var(--muted);
  transition: color .2s;
  display: inline-flex; align-items: center; gap: 12px;
}
.cl-lesson-foot .prev { justify-self: start; }
.cl-lesson-foot .next { justify-self: end; }
.cl-lesson-foot .prev:hover, .cl-lesson-foot .next:hover { color: var(--accent); }
.cl-lesson-foot .prev .arr,
.cl-lesson-foot .next .arr {
  font-family: "Cormorant Garamond", serif;
  font-size: 20px;
}
.cl-lesson-foot .label {
  display: block;
  font-family: "Cormorant Garamond", serif;
  font-style: italic;
  font-size: 15px;
  color: var(--text3);
  margin-top: 4px;
  letter-spacing: normal;
  text-transform: none;
}

.cl-mark {
  appearance: none;
  background: transparent;
  border: 1px solid var(--accent-lo);
  color: var(--accent);
  font-family: "Jost", sans-serif;
  font-size: 11px; letter-spacing: 0.22em; text-transform: uppercase;
  padding: 14px 28px;
  border-radius: 3px;
  cursor: pointer;
  transition: all .2s;
  display: inline-flex; align-items: center; gap: 12px;
}
.cl-mark:hover { background: color-mix(in srgb, var(--accent), transparent 90%); }
.cl-mark.on {
  background: var(--accent);
  color: var(--ink);
  border-color: var(--accent);
  box-shadow: 0 0 18px var(--glow);
}
.cl-mark.on:hover { background: var(--accent-hi); }
.cl-mark svg { width: 12px; height: 12px; }

/* "you've finished the course" — appears on last lesson when all are checked */
.cl-finale {
  margin-top: 64px;
  padding: 44px;
  text-align: center;
  background: var(--bg2);
  border: 1px solid var(--accent-lo);
  border-radius: 4px;
  box-shadow: 0 0 40px var(--glow);
}
.cl-finale .by {
  font-family: "Cinzel", serif;
  font-size: 10px; letter-spacing: 0.34em; text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 22px;
}
.cl-finale h3 {
  font-family: "Cormorant Garamond", serif;
  font-weight: 300;
  font-size: 30px;
  color: var(--cream);
  margin-bottom: 12px;
}
.cl-finale p {
  font-family: "Cormorant Garamond", serif;
  font-style: italic;
  font-size: 17px;
  color: var(--text3);
  line-height: 1.6;
  max-width: 50ch;
  margin: 0 auto 28px;
}

/* ───────── footer ───────── */

.cl-foot {
  border-top: 1px solid var(--border);
  background: var(--bg2);
  margin-top: 100px;
  padding: 44px 36px;
}
.cl-foot-inner {
  max-width: 1120px;
  margin: 0 auto;
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 20px;
}
.cl-foot-brand {
  font-family: "Cinzel", serif;
  font-size: 11px; letter-spacing: 0.22em; text-transform: uppercase;
  color: var(--muted);
}
.cl-foot-links { display: flex; gap: 24px; flex-wrap: wrap; }
.cl-foot-links a {
  font-family: "Jost", sans-serif;
  font-size: 10.5px; letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--muted); transition: color .2s;
}
.cl-foot-links a:hover { color: var(--accent); }

/* ───────── breakpoints ───────── */

@media (max-width: 900px) {
  .cl-head { padding: 0 16px; }
  .cl-nav { gap: 14px; overflow-x: auto; scrollbar-width: none; }
  .cl-nav::-webkit-scrollbar { display: none; }
  .cl-nav a { white-space: nowrap; flex-shrink: 0; }
  .cl-page { padding: 56px 18px 80px; }
  .cl-course-card {
    grid-template-columns: 1fr;
    gap: 18px;
    padding: 40px 0;
  }
  .cl-cc-prog { align-items: flex-start; min-width: 0; }
  .cl-cc-arrow { display: none; }
  .cl-course-head { grid-template-columns: 1fr; gap: 20px; }
  .cl-course-head .glyph svg { width: 56px; height: 56px; }
  .cl-lesson-row { grid-template-columns: 36px 1fr auto; gap: 16px; }
  .cl-lesson-foot {
    grid-template-columns: 1fr 1fr;
    gap: 14px 20px;
  }
  .cl-lesson-foot .cl-mark {
    grid-column: 1 / -1;
    order: -1;
    justify-self: stretch;
    text-align: center;
    justify-content: center;
  }
  .cl-lesson-foot .prev { justify-self: start; }
  .cl-lesson-foot .next { justify-self: end; }
  .cl-next-card { padding: 24px; }
  .cl-reading { padding-left: 18px; }
  .cl-note { padding-left: 18px; }
  .cl-note .by { margin-left: -18px; }
}

@media (max-width: 480px) {
  .cl-head { height: 56px; padding: 0 14px; }
  .cl-brand { font-size: 11px; letter-spacing: 0.18em; }
  .cl-brand .sub { display: none; }
  .cl-nav { gap: 12px; }
  .cl-nav a { font-size: 10px; letter-spacing: 0.12em; }
  .cl-page { padding: 40px 16px 72px; }

  .cl-hero { padding: 12px 0 56px; margin-bottom: 56px; }
  .cl-hero-eyebrow { font-size: 9px; letter-spacing: 0.28em; gap: 10px; margin-bottom: 20px; }
  .cl-hero-eyebrow::before, .cl-hero-eyebrow::after { width: 24px; }
  .cl-hero-title { font-size: 36px; line-height: 1.1; margin-bottom: 18px; }
  .cl-hero-dek { font-size: 16px; line-height: 1.6; }
  .cl-hero-divider { height: 40px; margin-top: 28px; }

  .cl-course-card { padding: 32px 0; gap: 14px; }
  .cl-cc-glyph svg { width: 52px; height: 52px; }
  .cl-cc-numeral { font-size: 10px; letter-spacing: 0.28em; }
  .cl-cc-title { font-size: 24px; line-height: 1.18; }
  .cl-cc-dek { font-size: 16px; line-height: 1.6; }
  .cl-cc-facts { font-size: 10px; letter-spacing: 0.14em; gap: 14px; flex-wrap: wrap; }
  .cl-cc-prog-status { font-size: 9px; letter-spacing: 0.22em; }
  .cl-cc-pip { width: 18px; height: 3px; }

  .cl-course-numeral { font-size: 10px; gap: 12px; }
  .cl-course-numeral .est { font-size: 9px; }
  .cl-course-title { font-size: 32px; line-height: 1.1; }
  .cl-course-dek { font-size: 16px; }
  .cl-course-opening { font-size: 17px; line-height: 1.75; margin-bottom: 48px; }
  .cl-course-opening .by { font-size: 9px; margin-bottom: 22px; }
  .cl-course-closing-body { font-size: 17px; line-height: 1.75; }
  .cl-next-card { padding: 22px; }
  .cl-next-card .title { font-size: 22px; }
  .cl-next-card .reason { font-size: 14px; }

  .cl-lesson-row { padding: 20px 0; gap: 14px; }
  .cl-lr-num { font-size: 10px; letter-spacing: 0.22em; }
  .cl-lr-title { font-size: 20px; line-height: 1.2; }
  .cl-lr-dek { font-size: 14px; line-height: 1.55; }
  .cl-lr-teaching { font-size: 9px; letter-spacing: 0.18em; }
  .cl-lr-check { width: 26px; height: 26px; }

  .cl-back { margin-bottom: 24px; }

  .cl-lesson-head { padding-bottom: 28px; margin-bottom: 40px; }
  .cl-lesson-eyebrow { font-size: 9px; letter-spacing: 0.24em; }
  .cl-lesson-title { font-size: 30px; line-height: 1.1; }
  .cl-lesson-dek { font-size: 16px; line-height: 1.55; }

  .cl-framing { font-size: 17px; line-height: 1.75; margin-bottom: 44px; }
  .cl-framing .by { font-size: 9px; margin-bottom: 18px; }

  .cl-reading { padding: 28px 0 28px 16px; margin-bottom: 44px; }
  .cl-reading-eyebrow { font-size: 9px; letter-spacing: 0.24em; }
  .cl-reading-title { font-size: 22px; line-height: 1.2; }
  .cl-reading-body { font-size: 17px; line-height: 1.75; }
  .cl-reading-meta {
    font-size: 9px;
    letter-spacing: 0.18em;
    gap: 12px;
    margin-top: 20px;
  }
  .cl-reading-meta .dot { width: 2px; height: 2px; }

  .cl-note { padding-left: 16px; font-size: 15px; line-height: 1.7; margin-bottom: 44px; }
  .cl-note .by { margin-left: -16px; font-size: 9px; }

  .cl-prompt { padding: 28px 0; margin-bottom: 44px; }
  .cl-prompt .by { font-size: 9px; letter-spacing: 0.28em; gap: 10px; margin-bottom: 14px; }
  .cl-prompt q { font-size: 20px; line-height: 1.4; max-width: 30ch; }

  .cl-lesson-foot { gap: 12px 14px; }
  .cl-lesson-foot .prev, .cl-lesson-foot .next {
    font-size: 9px; letter-spacing: 0.2em; gap: 10px;
  }
  .cl-lesson-foot .label { font-size: 13px; }
  .cl-mark { padding: 12px 18px; font-size: 10px; letter-spacing: 0.18em; }

  .cl-finale { padding: 32px 22px; margin-top: 48px; }
  .cl-finale h3 { font-size: 24px; }
  .cl-finale p { font-size: 15px; }

  .cl-foot { padding: 32px 18px; margin-top: 64px; }
  .cl-foot-links { gap: 14px; }
  .cl-foot-links a { font-size: 10px; letter-spacing: 0.14em; }
}


/* ───────── mobile nav scroll fix ─────────
   Force the nav to be a scrollable horizontal strip so all links remain
   reachable when there's not enough room. Without min-width:0 + flex:1,
   flex layout lets the nav overflow the viewport (which body clips). */
@media (max-width: 800px) {
  .cl-head { gap: 12px; }
  .cl-brand .sep, .cl-brand .sub { display: none; }
  .cl-nav {
    flex: 1 1 0;
    min-width: 0;
    overflow-x: auto;
    overflow-y: hidden;
    flex-wrap: nowrap;
    justify-content: flex-end;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }
  .cl-nav::-webkit-scrollbar { display: none; }
  .cl-nav a {
    white-space: nowrap;
    flex-shrink: 0;
  }
}