:root {
  --hotkeys-purple: #6b238e;
  --hotkeys-purple-bright: #7a3fa0;
  --hotkeys-purple-deep: #43165f;
  --hotkeys-mist: #f4f0f8;
  --hotkeys-paper: #f8f7f9;
  --hotkeys-white: #fff;
  --hotkeys-night: #1d1722;
  --hotkeys-ink: #17131c;
  --hotkeys-muted: #6c6670;
  --hotkeys-line: rgba(61, 39, 68, .13);
  --hotkeys-lime: #caff3d;
  --hotkeys-lime-edge: #9bcc21;
  --hotkeys-shadow: 0 22px 60px rgba(45, 27, 52, .075);
}

body.hotkeys-page {
  --header-height: 0px;
  color: var(--hotkeys-ink);
  background: var(--hotkeys-paper);
}

.hotkeys-page .hotkeys-header {
  border-bottom-color: rgba(56, 38, 62, .09);
  background: rgba(249, 248, 250, .88);
  box-shadow: 0 8px 30px rgba(42, 26, 48, .035);
  backdrop-filter: blur(24px) saturate(145%);
}

.hotkeys-page .site-brand img.caps-anchor-logo {
  width: 50px;
  height: auto;
}

.hotkeys-page .hotkeys-header .site-download {
  border: 1px solid rgba(255, 255, 255, .12);
  color: #fff;
  background: linear-gradient(145deg, #24182a, #171218);
  box-shadow: 0 10px 24px rgba(24, 16, 29, .17), inset 0 1px rgba(255, 255, 255, .12);
}

.hotkeys-page h1,
.hotkeys-page h2 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: -.045em;
}

.hotkeys-page h3,
.hotkeys-page p {
  margin-top: 0;
}

.hotkeys-page .eyebrow {
  margin: 0 0 14px;
  color: var(--hotkeys-purple-bright);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .12em;
}

.hotkeys-page kbd {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  min-height: 36px;
  padding: 0 10px;
  border: 1px solid #c8c1cb;
  border-bottom-width: 3px;
  border-radius: 8px;
  color: var(--hotkeys-ink);
  background: #fff;
  box-shadow: 0 7px 16px rgba(37, 25, 44, .06);
  font: 750 14px/1 var(--font-body);
  white-space: nowrap;
}

.hotkeys-page .command-key {
  color: var(--hotkeys-purple);
  border-color: rgba(107, 35, 142, .38);
  background: var(--hotkeys-mist);
}

.course-hero {
  position: relative;
  min-height: 740px;
  display: grid;
  align-items: center;
  overflow: hidden;
  background:
    radial-gradient(circle at 86% 22%, rgba(125, 61, 178, .18), transparent 31%),
    radial-gradient(circle at 10% 82%, rgba(202, 255, 61, .045), transparent 18%),
    linear-gradient(145deg, #f6f3f7 0%, #fdfcfd 48%, #eee7f4 100%);
}

.course-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: .12;
  pointer-events: none;
  background-image: radial-gradient(rgba(66, 48, 72, .72) .75px, transparent .75px);
  background-size: 30px 30px;
}

.course-hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 6fr 6fr;
  gap: 72px;
  align-items: center;
  padding-block: 86px;
}

.course-hero h1 {
  max-width: 720px;
  font-size: clamp(52px, 6.3vw, 86px);
  line-height: 1.02;
}

.course-hero h1 span { color: var(--hotkeys-purple); }

.hero-lead {
  max-width: 650px;
  margin: 30px 0 34px;
  color: #5f5963;
  font-size: 18px;
  line-height: 1.82;
}

.hero-lead strong { color: var(--hotkeys-ink); }

.hero-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.hotkeys-page .btn-primary {
  border: 1px solid rgba(71, 23, 102, .22);
  background: linear-gradient(145deg, #7a36be, #5b218b);
  box-shadow: 0 13px 30px rgba(92, 32, 139, .2), inset 0 1px rgba(255, 255, 255, .18);
}

.hotkeys-page .btn-secondary {
  border-color: rgba(59, 39, 65, .18);
  color: #302834;
  background: rgba(255, 255, 255, .76);
  box-shadow: inset 0 1px rgba(255, 255, 255, .8), 0 8px 20px rgba(49, 31, 56, .045);
}

.hero-trust {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
  margin: 25px 0 0;
  color: var(--hotkeys-muted);
  font-size: 13px;
}

.hero-memory {
  position: relative;
  display: grid;
  gap: 16px;
  padding: 24px;
  border: 1px solid rgba(67, 42, 74, .14);
  border-radius: 16px;
  background: rgba(255, 255, 255, .72);
  box-shadow: 0 42px 96px rgba(59, 29, 73, .15), inset 0 1px rgba(255, 255, 255, .94);
  backdrop-filter: blur(20px);
}

.memory-rule {
  position: relative;
  min-height: 220px;
  padding: 26px;
  border: 1px solid var(--hotkeys-line);
  border-radius: 14px;
  background: rgba(255, 255, 255, .82);
}

.memory-rule.caps-rule {
  color: #fff;
  border-color: rgba(255, 255, 255, .08);
  background:
    radial-gradient(circle at 88% 12%, rgba(126, 56, 177, .24), transparent 30%),
    linear-gradient(145deg, #28172f, #171218);
}

.rule-number {
  position: absolute;
  top: 20px;
  right: 20px;
  color: var(--hotkeys-purple-bright);
  font-size: 11px;
  font-weight: 850;
  letter-spacing: .14em;
}

.caps-rule .rule-number { color: var(--hotkeys-lime); }

.rule-keys {
  min-height: 76px;
  display: flex;
  align-items: center;
  gap: 13px;
  margin-bottom: 18px;
}

.rule-keys kbd { min-width: 74px; min-height: 56px; font-size: 18px; }
.rule-keys i { color: #9e96a2; font-style: normal; font-weight: 800; }
.caps-rule-keys .caps-keymark { filter: drop-shadow(0 18px 24px rgba(0, 0, 0, .3)); }
.caps-rule-keys kbd { color: #fff; border-color: #5b5261; background: #2a252d; }
.memory-rule strong { display: block; font-size: 21px; }
.memory-rule p { margin: 9px 0 0; color: var(--hotkeys-muted); line-height: 1.65; }
.caps-rule p { color: #c9c2cc; }

.course-path {
  position: sticky;
  z-index: 35;
  top: var(--header-height);
  border-block: 1px solid var(--hotkeys-line);
  background: rgba(250, 249, 251, .94);
  backdrop-filter: blur(18px);
}

.course-path-inner {
  min-height: 62px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.course-path-inner > span {
  color: var(--hotkeys-muted);
  font-size: 12px;
  font-weight: 750;
  letter-spacing: .08em;
}

.course-path a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 44px;
  padding: 0 8px;
  color: #4f4853;
  font-size: 13px;
  font-weight: 700;
  text-decoration: none;
}

.course-path a b {
  width: 24px;
  height: 24px;
  display: grid;
  place-items: center;
  border: 1px solid var(--hotkeys-line);
  border-radius: 50%;
  color: var(--hotkeys-purple);
  background: #fff;
  font-size: 11px;
}

.course-path a[aria-current="location"] { color: var(--hotkeys-purple); }
.course-path a[aria-current="location"] b { color: #fff; border-color: var(--hotkeys-purple); background: var(--hotkeys-purple); }

.course-section {
  padding: 116px 0;
  border-top: 1px solid var(--hotkeys-line);
}

.course-section[id] { scroll-margin-top: calc(var(--header-height) + 82px); }

.section-heading {
  display: grid;
  grid-template-columns: 5fr 7fr;
  gap: 72px;
  align-items: end;
  margin-bottom: 58px;
}

.section-heading h2,
.caps-intro h2,
.advanced-heading h2,
.practice-copy h2,
.truth-layout h2 {
  font-size: clamp(44px, 5vw, 64px);
  line-height: 1.07;
}

.section-intro {
  max-width: 680px;
  color: var(--hotkeys-muted);
  font-size: 17px;
  line-height: 1.8;
}

.section-intro p { margin-bottom: 16px; }
.section-intro strong { display: block; color: var(--hotkeys-purple); font-size: 15px; }

.start-section { background: #fff; }

.translation-panel {
  display: grid;
  grid-template-columns: 7fr 5fr;
  border-block: 1px solid var(--hotkeys-line);
}

.translation-main {
  min-height: 345px;
  display: grid;
  align-content: center;
  padding: 42px 54px 42px 0;
  border-right: 1px solid var(--hotkeys-line);
}

.panel-label {
  margin-bottom: 30px;
  color: var(--hotkeys-purple);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .1em;
}

.translation-equation {
  display: flex;
  align-items: center;
  gap: 22px;
}

.translation-equation > span { display: grid; gap: 9px; }
.translation-equation small { color: var(--hotkeys-muted); font-size: 11px; font-weight: 700; letter-spacing: .08em; }
.translation-equation kbd { min-width: 116px; min-height: 68px; font-size: 20px; }
.translation-equation i { max-width: 74px; color: var(--hotkeys-muted); font-size: 12px; font-style: normal; line-height: 1.45; }
.translation-main > p:last-child { max-width: 560px; margin: 28px 0 0; color: var(--hotkeys-muted); font-size: 14px; }

.migration-list { padding-left: 44px; }
.migration-list > div { display: grid; grid-template-columns: 100px 1fr; gap: 6px 16px; padding: 17px 0; border-bottom: 1px solid var(--hotkeys-line); }
.migration-list > div:last-child { border-bottom: 0; }
.migration-list strong { align-self: center; }
.migration-list small { grid-column: 2; color: var(--hotkeys-muted); }
.migration-list kbd { min-height: 30px; font-size: 12px; }

.modifier-strip {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  margin-top: 60px;
  border-block: 1px solid var(--hotkeys-line);
}

.modifier-strip article { min-height: 190px; padding: 28px 24px; border-right: 1px solid var(--hotkeys-line); }
.modifier-strip article:first-child { padding-left: 0; }
.modifier-strip article:last-child { padding-right: 0; border-right: 0; }
.modifier-strip kbd { min-width: 52px; min-height: 48px; color: var(--hotkeys-purple); font-size: 19px; }
.modifier-strip strong, .modifier-strip span { display: block; }
.modifier-strip strong { margin-top: 28px; }
.modifier-strip span { margin-top: 8px; color: var(--hotkeys-muted); font-size: 13px; line-height: 1.55; }

.daily-section { background: var(--hotkeys-paper); }
.daily-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.shortcut-sheet { overflow: hidden; border: 1px solid var(--hotkeys-line); border-radius: 14px; background: rgba(255, 255, 255, .82); }
.shortcut-sheet.priority-sheet { border-color: rgba(107, 35, 142, .22); box-shadow: var(--hotkeys-shadow); }
.shortcut-sheet header { min-height: 180px; padding: 28px; border-bottom: 1px solid var(--hotkeys-line); }
.shortcut-sheet header span { color: var(--hotkeys-purple); font-size: 11px; font-weight: 800; letter-spacing: .12em; }
.shortcut-sheet header h3 { margin: 38px 0 8px; font-size: 25px; }
.shortcut-sheet header p { margin: 0; color: var(--hotkeys-muted); font-size: 13px; }
.shortcut-sheet dl { margin: 0; padding: 0 28px 18px; }
.shortcut-sheet dl > div { display: grid; grid-template-columns: 112px 1fr; gap: 14px; align-items: center; min-height: 83px; border-bottom: 1px solid var(--hotkeys-line); }
.shortcut-sheet dl > div:last-child { border-bottom: 0; }
.shortcut-sheet dt { display: flex; align-items: center; gap: 6px; }
.shortcut-sheet dt > b { color: #8a828e; }
.shortcut-sheet dd { margin: 0; }
.shortcut-sheet dd strong, .shortcut-sheet dd small { display: block; }
.shortcut-sheet dd strong { font-size: 15px; }
.shortcut-sheet dd small { margin-top: 4px; color: var(--hotkeys-muted); font-size: 12px; line-height: 1.45; }
.shortcut-sheet .danger-note { color: #b3261e; font-weight: 700; }

.mini-caps {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 58px;
  min-height: 36px;
  padding: 0 10px;
  border: 1px solid var(--hotkeys-lime-edge);
  border-bottom-width: 3px;
  border-radius: 9px;
  color: #152000;
  background: var(--hotkeys-lime);
  box-shadow: 0 8px 16px rgba(102, 132, 21, .15);
  font-size: 13px;
  font-weight: 850;
  line-height: 1;
  white-space: nowrap;
}

.caps-section {
  color: #fff;
  background:
    radial-gradient(circle at 88% 10%, rgba(119, 48, 166, .25), transparent 31%),
    linear-gradient(145deg, #211327, #171218 65%, #1b141e);
}

.caps-intro { display: grid; grid-template-columns: 5fr 7fr; gap: 72px; align-items: center; }
.caps-section .eyebrow { color: #b997d4; }
.caps-explanation > p { max-width: 720px; margin: 22px 0 0; color: #cbc3ce; font-size: 17px; line-height: 1.8; }
.caps-explanation > strong { display: block; margin-top: 24px; color: var(--hotkeys-lime); font-size: 20px; }
.caps-equation { display: flex; align-items: center; flex-wrap: wrap; gap: 11px; }
.caps-equation .caps-keymark { filter: drop-shadow(0 16px 24px rgba(0, 0, 0, .4)); }
.caps-equation b { color: #8e8491; }
.caps-equation kbd { min-height: 46px; color: #fff; border-color: #5b5261; background: #2a252d; }

.caps-map { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 72px; }
.caps-map > article { overflow: hidden; border: 1px solid rgba(255, 255, 255, .11); border-radius: 14px; background: rgba(255, 255, 255, .045); }
.caps-map header { min-height: 154px; padding: 26px; border-bottom: 1px solid rgba(255, 255, 255, .11); }
.caps-map header span { color: var(--hotkeys-lime); font-size: 11px; font-weight: 800; letter-spacing: .12em; }
.caps-map h3 { margin: 38px 0 0; font-size: 22px; }
.caps-map dl { margin: 0; padding: 0 26px 16px; }
.caps-map dl > div { min-height: 88px; display: grid; grid-template-columns: 130px 1fr; gap: 14px; align-items: center; border-bottom: 1px solid rgba(255, 255, 255, .1); }
.caps-map dl > div:last-child { border-bottom: 0; }
.caps-map dt { display: flex; align-items: center; gap: 6px; }
.caps-map dt > b { color: #837b86; }
.caps-map dd { margin: 0; }
.caps-map dd strong, .caps-map dd small { display: block; }
.caps-map dd small { margin-top: 4px; color: #aba3ae; font-size: 12px; line-height: 1.45; }
.caps-map kbd { color: #fff; border-color: #5b5261; background: #2a252d; }

.product-proof {
  display: grid;
  grid-template-columns: 4fr 8fr;
  gap: 54px;
  align-items: center;
  margin-top: 70px;
  padding: 46px;
  border: 1px solid rgba(255, 255, 255, .11);
  border-radius: 16px;
  background: rgba(255, 255, 255, .04);
}

.proof-copy h3 { margin: 0 0 22px; font-family: var(--font-display); font-size: 35px; line-height: 1.2; }
.proof-copy > p:not(.eyebrow) { color: #bbb3be; line-height: 1.75; }
.proof-copy a { font-weight: 700; color: var(--hotkeys-lime); }
.product-proof figure { margin: 0; transform: perspective(1400px) rotateY(-5deg) rotateX(2deg); filter: drop-shadow(0 28px 26px rgba(0, 0, 0, .25)); }
.product-proof img { width: 100%; border: 1px solid #4c4350; border-radius: 12px; }
.product-proof figcaption { margin-top: 15px; color: #aaa2ad; font-size: 12px; }

.vision-section { background: #fff; }
.vision-board { display: grid; grid-template-columns: 1fr 1fr; border: 1px solid var(--hotkeys-line); border-radius: 16px; overflow: hidden; }
.vision-group + .vision-group { border-left: 1px solid var(--hotkeys-line); }
.vision-group header { min-height: 162px; display: flex; flex-direction: column; justify-content: space-between; padding: 30px; border-bottom: 1px solid var(--hotkeys-line); background: linear-gradient(145deg, #fbf9fc, #f4eef8); }
.vision-group header span { color: var(--hotkeys-purple); font-size: 11px; font-weight: 800; letter-spacing: .12em; }
.vision-group header strong { font-size: 24px; }
.vision-group dl { margin: 0; padding: 0 30px 18px; }
.vision-group dl > div { min-height: 84px; display: grid; grid-template-columns: 142px 1fr; gap: 18px; align-items: center; border-bottom: 1px solid var(--hotkeys-line); }
.vision-group dl > div:last-child { border-bottom: 0; }
.vision-group dt { display: flex; align-items: center; gap: 6px; }
.vision-group dt b { color: #8b838f; }
.vision-group dd { margin: 0; }
.source-note { margin: 18px 0 0; color: var(--hotkeys-muted); font-size: 12px; }

.advanced-section { background: var(--hotkeys-paper); }
.advanced-heading { max-width: 820px; }
.advanced-heading > p:last-child { max-width: 680px; margin: 26px 0 0; color: var(--hotkeys-muted); font-size: 17px; line-height: 1.75; }
.level-grid { display: grid; grid-template-columns: repeat(3, 1fr); margin-top: 62px; border-block: 1px solid var(--hotkeys-line); }
.level-grid article { min-height: 240px; padding: 30px 34px; border-right: 1px solid var(--hotkeys-line); }
.level-grid article:first-child { padding-left: 0; }
.level-grid article:last-child { border-right: 0; }
.level-grid article > span { color: var(--hotkeys-purple); font-size: 11px; font-weight: 800; letter-spacing: .13em; }
.level-grid h3 { margin: 56px 0 14px; font-size: 25px; }
.level-grid p { color: var(--hotkeys-muted); line-height: 1.72; }
.level-grid kbd { min-height: 31px; font-size: 12px; }

.advanced-compare { display: grid; grid-template-columns: 1fr auto 1fr; gap: 24px; align-items: stretch; margin-top: 30px; }
.advanced-compare > div { min-height: 150px; display: flex; flex-direction: column; justify-content: space-between; padding: 28px; border: 1px solid var(--hotkeys-line); border-radius: 12px; background: #fff; }
.advanced-compare > i { display: grid; place-items: center; color: var(--hotkeys-purple); font-size: 24px; font-style: normal; }
.advanced-compare span:not(.mini-caps) { color: var(--hotkeys-purple); font-size: 12px; font-weight: 800; letter-spacing: .1em; }
.advanced-compare strong { line-height: 2.1; }
.advanced-compare kbd { min-height: 31px; font-size: 12px; }

.personal-example { margin-top: 18px; padding: 28px 32px; border-left: 5px solid var(--hotkeys-lime); border-radius: 0 12px 12px 0; color: #fff; background: var(--hotkeys-purple); }
.personal-example h3 { margin: 0 0 8px; font-size: 21px; }
.personal-example p:last-child { margin-bottom: 0; color: #eee3f4; }
.personal-example kbd { min-height: 31px; font-size: 12px; }

.practice-section { color: #fff; background: var(--hotkeys-night); }
.practice-layout { display: grid; grid-template-columns: 5fr 7fr; gap: 72px; align-items: start; }
.practice-copy > p:not(.eyebrow) { color: #bdb5c0; }
.practice-complete { margin-top: 30px !important; padding: 16px 18px; border: 1px solid rgba(202, 255, 61, .35); border-radius: 10px; color: var(--hotkeys-lime) !important; font-weight: 750; }
.practice-list { margin: 0; padding: 0; list-style: none; }
.practice-list li { border-top: 1px solid rgba(255, 255, 255, .13); }
.practice-list li:last-child { border-bottom: 1px solid rgba(255, 255, 255, .13); }
.practice-list label { min-height: 104px; display: grid; grid-template-columns: 30px 1fr; gap: 16px; align-items: center; cursor: pointer; }
.practice-list input { width: 22px; height: 22px; accent-color: var(--hotkeys-lime); }
.practice-list span b { display: block; margin-bottom: 6px; color: #fff; }
.practice-list label > span { color: #bdb5c0; }
.practice-list kbd { min-height: 31px; color: #fff; border-color: #5b5261; background: #2a252d; font-size: 12px; }

.truth-section { background: #fff; }
.truth-layout { display: grid; grid-template-columns: 5fr 7fr; gap: 72px; align-items: start; }
.truth-layout > div:last-child { max-width: 700px; color: var(--hotkeys-muted); font-size: 17px; line-height: 1.8; }
.truth-layout > div:last-child p:last-child { margin-bottom: 0; }

@media (max-width: 1040px) {
  .course-hero-grid,
  .section-heading,
  .caps-intro,
  .practice-layout,
  .truth-layout { grid-template-columns: 1fr; }
  .course-hero-grid { gap: 46px; }
  .hero-memory { max-width: 760px; }
  .section-heading, .caps-intro, .practice-layout, .truth-layout { gap: 32px; }
  .translation-panel, .product-proof { grid-template-columns: 1fr; }
  .translation-main { border-right: 0; border-bottom: 1px solid var(--hotkeys-line); padding-right: 0; }
  .migration-list { padding-left: 0; }
  .modifier-strip { grid-template-columns: repeat(3, 1fr); }
  .modifier-strip article { border-bottom: 1px solid var(--hotkeys-line); }
  .modifier-strip article:first-child { padding-left: 24px; }
  .daily-grid, .caps-map { grid-template-columns: 1fr; }
  .shortcut-sheet header, .caps-map header { min-height: 130px; }
  .shortcut-sheet header h3, .caps-map h3 { margin-top: 26px; }
  .product-proof { gap: 38px; }
  .product-proof figure { max-width: 780px; transform: perspective(1200px) rotateY(-3deg) rotateX(1deg); }
}

@media (max-width: 767px) {
  .hotkeys-page .site-brand img.caps-anchor-logo { width: 44px; }
  .course-hero { min-height: 0; }
  .course-hero-grid { padding-block: 72px 78px; }
  .course-hero h1 { font-size: clamp(45px, 12.5vw, 58px); }
  .hero-lead { font-size: 16px; }
  .hero-actions { flex-direction: column; }
  .hero-actions a { width: 100%; }
  .hero-trust { gap: 10px 16px; }
  .hero-memory { padding: 14px; border-radius: 14px; }
  .memory-rule { min-height: 0; padding: 22px; }
  .rule-keys { min-height: 62px; margin-bottom: 14px; }
  .rule-keys kbd { min-width: 64px; min-height: 48px; font-size: 16px; }
  .caps-rule-keys .caps-keymark { width: 78px; }
  .memory-rule strong { padding-right: 26px; font-size: 18px; }

  .course-path { position: static; }
  .course-path-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 0; padding-block: 10px; }
  .course-path-inner > span { grid-column: 1 / -1; padding: 8px; }
  .course-path a { padding: 4px 8px; }

  .course-section { padding: 82px 0; }
  .course-section[id] { scroll-margin-top: calc(var(--header-height) + 20px); }
  .section-heading { margin-bottom: 42px; }
  .section-heading h2,
  .caps-intro h2,
  .advanced-heading h2,
  .practice-copy h2,
  .truth-layout h2 { font-size: clamp(38px, 11vw, 50px); }
  .section-intro { font-size: 16px; }

  .translation-main { min-height: 0; padding: 32px 0; }
  .translation-equation { display: grid; grid-template-columns: 1fr auto 1fr; gap: 10px; }
  .translation-equation i { text-align: center; }
  .translation-equation kbd { min-width: 0; width: 100%; min-height: 58px; padding-inline: 8px; font-size: 16px; }
  .migration-list > div { grid-template-columns: 86px 1fr; gap: 7px 10px; }
  .modifier-strip { grid-template-columns: 1fr; margin-top: 42px; }
  .modifier-strip article, .modifier-strip article:first-child { min-height: 0; display: grid; grid-template-columns: 58px 1fr; gap: 4px 14px; align-items: center; padding: 17px 0; border-right: 0; }
  .modifier-strip kbd { grid-row: 1 / 3; }
  .modifier-strip strong, .modifier-strip span { margin: 0; }

  .daily-grid { gap: 14px; }
  .shortcut-sheet header { padding: 24px 20px; }
  .shortcut-sheet dl { padding-inline: 20px; }
  .shortcut-sheet dl > div { grid-template-columns: 108px 1fr; min-height: 78px; gap: 12px; }

  .caps-explanation > p { font-size: 16px; }
  .caps-explanation > strong { font-size: 18px; }
  .caps-equation .caps-keymark { width: 80px; }
  .caps-equation kbd { min-height: 42px; padding-inline: 8px; }
  .caps-map { margin-top: 50px; }
  .caps-map header, .caps-map dl { padding-inline: 20px; }
  .caps-map dl > div { grid-template-columns: 122px 1fr; min-height: 82px; gap: 11px; }
  .product-proof { margin-top: 50px; padding: 28px 20px; }
  .proof-copy h3 { font-size: 29px; }
  .product-proof figure { transform: none; filter: drop-shadow(0 20px 22px rgba(0, 0, 0, .22)); }

  .vision-board { grid-template-columns: 1fr; }
  .vision-group + .vision-group { border-left: 0; border-top: 1px solid var(--hotkeys-line); }
  .vision-group header { min-height: 136px; padding: 24px 20px; }
  .vision-group dl { padding-inline: 20px; }
  .vision-group dl > div { grid-template-columns: 132px 1fr; min-height: 76px; gap: 10px; }

  .level-grid { grid-template-columns: 1fr; margin-top: 42px; }
  .level-grid article, .level-grid article:first-child { min-height: 0; padding: 25px 0; border-right: 0; border-bottom: 1px solid var(--hotkeys-line); }
  .level-grid article:last-child { border-bottom: 0; }
  .level-grid h3 { margin-top: 24px; }
  .advanced-compare { grid-template-columns: 1fr; }
  .advanced-compare > i { transform: rotate(90deg); }
  .personal-example { padding: 24px 20px; }

  .practice-list label { min-height: 118px; }
  .truth-layout > div:last-child { font-size: 16px; }
}

@media (max-width: 390px) {
  .course-path-inner { grid-template-columns: 1fr; }
  .course-path-inner > span { grid-column: auto; }
  .translation-equation { grid-template-columns: 1fr; }
  .translation-equation i { max-width: none; }
  .shortcut-sheet dl > div,
  .caps-map dl > div,
  .vision-group dl > div { grid-template-columns: 1fr; gap: 8px; padding-block: 16px; }
  .migration-list > div { grid-template-columns: 1fr; }
  .migration-list small { grid-column: 1; }
  .practice-list label { grid-template-columns: 26px 1fr; gap: 12px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .product-proof figure { transform: none; }
}

@media (forced-colors: active) {
  .memory-rule,
  .shortcut-sheet,
  .caps-map > article,
  .vision-board,
  .advanced-compare > div,
  .personal-example { border: 1px solid ButtonText; }
  .mini-caps { color: ButtonText; background: Canvas; }
}