:root {
  color-scheme: light dark;
  --canvas: #f2efe7;
  --surface: #fffdf7;
  --ink: #17223b;
  --muted: #596477;
  --line: #c9c2b6;
  --violet: #6941c6;
  --violet-soft: #e8dcff;
  --green: #13795b;
  --green-soft: #d8f3e8;
  --focus: #8f2dce;
  font-family:
    "Segoe UI",
    ui-sans-serif,
    system-ui,
    -apple-system,
    BlinkMacSystemFont,
    sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  min-width: 20rem;
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(
      circle at 78% 8%,
      var(--violet-soft) 0 12rem,
      transparent 12.1rem
    ),
    var(--canvas);
  line-height: 1.65;
}

a {
  color: inherit;
  text-underline-offset: 0.18em;
}

a:focus-visible,
summary:focus-visible {
  outline: 0.2rem solid var(--focus);
  outline-offset: 0.25rem;
}

.skip-link {
  position: fixed;
  z-index: 10;
  inset-block-start: 0.75rem;
  inset-inline-start: 0.75rem;
  padding: 0.7rem 1rem;
  color: #fff;
  background: #17223b;
  border-radius: 0.35rem;
  transform: translateY(-200%);
}

.skip-link:focus {
  transform: translateY(0);
}

.profile-header,
main,
.profile-footer {
  width: min(100% - 2rem, 68rem);
  margin-inline: auto;
}

.profile-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 5rem;
  border-block-end: 0.0625rem solid var(--line);
}

.lab-link,
.section-links a {
  font-weight: 750;
  text-decoration: none;
}

.lab-link {
  display: inline-flex;
  gap: 0.5rem;
  align-items: center;
}

.lab-link span {
  color: var(--violet);
  font-size: 1.25rem;
}

.section-links {
  display: flex;
  gap: clamp(0.8rem, 3vw, 2rem);
  color: var(--muted);
  font-size: 0.9rem;
}

.profile-hero {
  max-width: 58rem;
  padding-block: clamp(4rem, 10vw, 8rem);
}

.eyebrow,
.section-title p {
  margin: 0;
  color: var(--violet);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.profile-hero h1 {
  margin: 1rem 0 1.5rem;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(3rem, 8.5vw, 6.5rem);
  font-weight: 500;
  letter-spacing: -0.065em;
  line-height: 0.98;
}

.lede {
  max-width: 45rem;
  margin: 0;
  color: var(--muted);
  font-size: clamp(1.05rem, 2vw, 1.3rem);
}

.content-section {
  display: grid;
  grid-template-columns: minmax(12rem, 0.45fr) minmax(0, 1fr);
  gap: 2rem 4rem;
  padding-block: clamp(3.5rem, 7vw, 6rem);
  border-block-start: 0.0625rem solid var(--line);
}

.section-title h2 {
  max-width: 12ch;
  margin: 0.75rem 0 0;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(1.8rem, 4vw, 3rem);
  font-weight: 500;
  letter-spacing: -0.04em;
  line-height: 1.08;
}

.practice-grid {
  display: grid;
  padding: 0;
  margin: 0;
  gap: 0.8rem;
  list-style: none;
}

.practice-grid li {
  display: grid;
  grid-template-columns: 2.5rem minmax(0, 1fr);
  gap: 0 1rem;
  padding: 1.5rem;
  background: var(--surface);
  border: 0.0625rem solid var(--line);
  border-radius: 0.75rem;
}

.practice-number {
  grid-row: 1 / span 2;
  display: grid;
  inline-size: 2.5rem;
  block-size: 2.5rem;
  place-items: center;
  color: var(--violet);
  font-weight: 800;
  background: var(--violet-soft);
  border-radius: 50%;
}

.practice-grid h3,
.practice-grid p {
  margin: 0;
}

.practice-grid h3 {
  font-size: 1.15rem;
}

.practice-grid p {
  margin-block-start: 0.35rem;
  color: var(--muted);
}

.progress-list {
  display: grid;
  gap: 2rem;
  align-content: center;
}

.progress-label {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  margin-block-end: 0.55rem;
}

.progress-label strong {
  color: var(--green);
}

progress {
  display: block;
  inline-size: 100%;
  block-size: 0.9rem;
  overflow: hidden;
  appearance: none;
  background: var(--green-soft);
  border: 0;
  border-radius: 999px;
}

progress::-webkit-progress-bar {
  background: var(--green-soft);
}

progress::-webkit-progress-value {
  background: var(--green);
  border-radius: 999px;
}

progress::-moz-progress-bar {
  background: var(--green);
  border-radius: 999px;
}

details {
  align-self: start;
  overflow: hidden;
  background: var(--surface);
  border: 0.0625rem solid var(--line);
  border-radius: 0.75rem;
}

summary {
  padding: 1.5rem;
  font-size: 1.1rem;
  font-weight: 750;
  cursor: pointer;
}

.details-body {
  padding: 0 1.5rem 1.5rem;
  color: var(--muted);
}

.details-body p {
  margin: 0;
}

.details-body p + p {
  margin-block-start: 1rem;
}

.profile-footer {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem 3rem;
  padding-block: 2.5rem;
  color: var(--muted);
  font-size: 0.85rem;
  border-block-start: 0.0625rem solid var(--line);
}

.profile-footer p {
  margin: 0;
}

@media (max-width: 46rem) {
  .content-section,
  .profile-footer {
    grid-template-columns: 1fr;
  }

  .section-title h2 {
    max-width: none;
  }
}

@media (max-width: 34rem) {
  .profile-nav {
    align-items: flex-start;
    padding-block: 1rem;
    flex-direction: column;
    gap: 0.75rem;
  }

  .section-links {
    inline-size: 100%;
    justify-content: space-between;
  }
}

@media (prefers-color-scheme: dark) {
  :root {
    --canvas: #111526;
    --surface: #1b2135;
    --ink: #f7f1ff;
    --muted: #bbc3d7;
    --line: #444d66;
    --violet: #c5a7ff;
    --violet-soft: #35295a;
    --green: #73ddb5;
    --green-soft: #203f37;
    --focus: #ddc9ff;
  }

  body {
    background:
      radial-gradient(
        circle at 78% 8%,
        var(--violet-soft) 0 12rem,
        transparent 12.1rem
      ),
      var(--canvas);
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
}

@media (forced-colors: active) {
  progress {
    border: 0.0625rem solid CanvasText;
  }

  .practice-number {
    border: 0.0625rem solid CanvasText;
  }
}