:root {
  --brand-ink: #203040;
  --brand-accent: #2f6f89;
  --brand-soft: #eef5f7;
}

body {
  line-height: 1.7;
}

.navbar {
  border-bottom: 1px solid rgba(32, 48, 64, 0.08);
}

.quarto-title-block .title {
  color: var(--brand-ink);
  letter-spacing: -0.02em;
}

.hero-note {
  background: linear-gradient(135deg, rgba(47, 111, 137, 0.08), rgba(132, 165, 157, 0.16));
  border: 1px solid rgba(47, 111, 137, 0.12);
  border-radius: 16px;
  padding: 1.25rem;
  margin: 1.5rem 0 2rem;
}

.hero-note p:last-child {
  margin-bottom: 0;
}

.profile-photo {
  border-radius: 18px;
  box-shadow: 0 18px 40px rgba(32, 48, 64, 0.12);
  margin: 1rem 0 1.5rem;
}

.cell-output-display,
.quarto-figure {
  max-width: 100%;
}

.cell-output-display img,
.quarto-figure img,
img.figure-img {
  display: block;
  max-width: 100%;
  height: auto;
  margin-left: auto;
  margin-right: auto;
}

.blog-archive {
  max-width: 1100px;
  margin: 2.5rem auto 0;
}

.blog-archive > section.level2 {
  margin-top: 3.75rem;
}

.blog-archive > section.level2:first-child {
  margin-top: 0;
}

.blog-archive > section.level2 > h2 {
  margin: 0 0 0.75rem;
  padding-bottom: 0.35rem;
  border-bottom: 2px solid var(--brand-ink);
  color: var(--brand-ink);
  font-size: clamp(2rem, 4vw, 2.8rem);
  letter-spacing: -0.035em;
}

.blog-entry {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: start;
  gap: 1.5rem;
  padding: 0.1rem 0 1.15rem;
}

.blog-entry + .blog-entry {
  margin-top: 0.35rem;
}

.blog-entry-copy {
  margin: 0;
}

.blog-entry-copy h3 {
  margin: 0;
  font-size: clamp(1.3rem, 2.5vw, 1.8rem);
  line-height: 1.25;
}

.blog-entry-copy h3 a {
  color: var(--brand-accent);
  text-decoration-thickness: 1.5px;
  text-underline-offset: 0.14em;
}

.blog-entry-copy h3 a:hover {
  color: var(--brand-ink);
}

.blog-entry-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 0.85rem;
  margin-top: 0.35rem;
  color: rgba(32, 48, 64, 0.72);
  font-size: 0.78rem;
  font-style: italic;
  font-weight: 650;
  letter-spacing: 0.045em;
  text-transform: uppercase;
}

.blog-entry-date {
  padding-top: 0.15rem;
  color: var(--brand-ink);
  font-size: clamp(1.1rem, 2vw, 1.45rem);
  font-weight: 650;
  white-space: nowrap;
}

@media (max-width: 640px) {
  .blog-archive {
    margin-top: 1.75rem;
  }

  .blog-archive > section.level2 {
    margin-top: 2.75rem;
  }

  .blog-entry {
    grid-template-columns: 1fr;
    gap: 0.25rem;
  }

  .blog-entry-date {
    grid-row: 1;
    font-size: 0.9rem;
  }
}