/*
 * styles.css
 * Minimal refinements on top of Quarto brand configuration.
 * Heavy lifting (colors, fonts, dark mode) is in _brand.yml.
 */

/* --------------------------------------------------------------------------
   Root / CSS custom properties (light mode defaults)
   -------------------------------------------------------------------------- */
:root {
  --et-espresso:   #2A1F1A;
  --et-olive:      #6B7A3A;
  --et-beige:      #EDE0D4;
  --et-cream:      #FAF7F2;
  --et-charcoal:   #3D3530;

  --et-letter-spacing-heading: 0.02em;
  --et-letter-spacing-nav:     0.04em;
}

/* --------------------------------------------------------------------------
   Dark mode overrides
   -------------------------------------------------------------------------- */
[data-bs-theme="dark"] {
  --bs-body-bg:   var(--et-espresso);
  --bs-body-color: var(--et-cream);
}

/* --------------------------------------------------------------------------
   Navigation
   -------------------------------------------------------------------------- */
.navbar {
  letter-spacing: var(--et-letter-spacing-nav);
  font-weight: 500;
  border-bottom: 1px solid rgba(107, 122, 58, 0.15);
}

.navbar-nav {
  margin-left: auto;
}

.navbar-brand {
  font-weight: 700;
  letter-spacing: 0.03em;
  font-size: 1.1rem;
}

/* --------------------------------------------------------------------------
   Headings
   -------------------------------------------------------------------------- */
h1, h2, h3, h4, h5, h6 {
  letter-spacing: var(--et-letter-spacing-heading);
  font-weight: 600;
}

h1.title {
  font-weight: 700;
}

/* --------------------------------------------------------------------------
   Links
   -------------------------------------------------------------------------- */
a {
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* --------------------------------------------------------------------------
   Blog listing cards
   -------------------------------------------------------------------------- */
.quarto-listing-item-description {
  color: var(--et-charcoal);
  font-size: 0.95rem;
}

.quarto-listing-category {
  font-size: 0.8rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  font-weight: 500;
}

/* --------------------------------------------------------------------------
   Post / page layout
   -------------------------------------------------------------------------- */
.quarto-title-meta {
  font-size: 0.875rem;
  color: var(--et-charcoal);
}

#quarto-document-content {
  font-size: 1.06rem;
  line-height: 1.78;
  max-width: 820px;
}

.home-page #quarto-document-content {
  max-width: 1120px;
}

#quarto-document-content p {
  margin-bottom: 1.1rem;
}

#quarto-document-content ul,
#quarto-document-content ol {
  margin-top: 0.75rem;
  margin-bottom: 1.25rem;
  padding-left: 1.4rem;
}

#quarto-document-content li {
  margin-bottom: 0.45rem;
}

#quarto-document-content h2 {
  margin-top: 2.4rem;
  margin-bottom: 0.9rem;
}

#quarto-document-content h3 {
  margin-top: 1.75rem;
  margin-bottom: 0.75rem;
}

#quarto-document-content figure {
  margin-top: 1.75rem;
  margin-bottom: 1.85rem;
}

#quarto-document-content figcaption {
  margin-top: 0.7rem;
  font-size: 0.92rem;
  line-height: 1.5;
  color: var(--et-charcoal);
}

#quarto-document-content table {
  margin-top: 1.25rem;
  margin-bottom: 1.75rem;
  font-size: 0.96rem;
}

#quarto-document-content th,
#quarto-document-content td {
  padding-top: 0.65rem;
  padding-bottom: 0.65rem;
}

.quarto-title-block .quarto-title .title {
  line-height: 1.15;
  margin-bottom: 0.45rem;
}

.quarto-title-block .quarto-title .subtitle {
  font-size: 1.05rem;
  line-height: 1.55;
  color: var(--et-charcoal);
  max-width: 760px;
}

.quarto-title-block {
  margin-bottom: 1.6rem;
}

.callout.callout-note {
  padding: 1rem 1.1rem;
}

/* --------------------------------------------------------------------------
   Footer
   -------------------------------------------------------------------------- */
.nav-footer {
  font-size: 0.85rem;
  border-top: 1px solid rgba(107, 122, 58, 0.15);
  color: var(--et-charcoal);
}

/* --------------------------------------------------------------------------
   Code blocks
   -------------------------------------------------------------------------- */
pre code {
  font-size: 0.875rem;
  line-height: 1.6;
}

/* --------------------------------------------------------------------------
   Callout / aside refinement
   -------------------------------------------------------------------------- */
.callout {
  border-radius: 4px;
}

/* --------------------------------------------------------------------------
   Table of contents sidebar
   -------------------------------------------------------------------------- */
#quarto-sidebar-glass {
  background-color: transparent;
}

/* --------------------------------------------------------------------------
   Home page profile layout
   -------------------------------------------------------------------------- */
.home-two-column {
  display: grid;
  grid-template-columns: minmax(260px, 3fr) minmax(360px, 7fr);
  column-gap: 3.5rem;
  align-items: start;
  margin-top: 1.5rem;
}

.home-left-col {
  text-align: center;
}

.home-left-col p {
  text-align: left;
}

.profile-headshot {
  width: 100%;
  max-width: 320px;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: 4px;
  margin: 0 auto 1.25rem auto;
  display: block;
}

.profile-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  justify-content: center;
  margin-top: 0.75rem;
}

a.profile-link-btn {
  display: inline-block;
  border: 1px solid rgba(61, 53, 48, 0.45);
  border-radius: 6px;
  padding: 0.28rem 0.6rem;
  font-size: 0.86rem;
  color: var(--et-charcoal);
  text-decoration: none;
  line-height: 1.2;
}

a.profile-link-btn:hover {
  border-color: var(--et-olive);
  color: var(--et-olive);
  text-decoration: none;
}

.home-right-col {
  border-left: 1px solid rgba(61, 53, 48, 0.2);
  padding-left: 2.2rem;
}

.home-right-col h2 {
  margin-top: 0;
}

.home-post {
  padding: 0.2rem 0 1.1rem 0;
  border-bottom: 1px solid rgba(61, 53, 48, 0.12);
}

.home-right-col .cell,
.home-right-col .cell-output,
.home-right-col .cell-output-display {
  margin: 0;
  padding: 0;
}

.home-post + .home-post {
  padding-top: 1rem;
}

.home-post-date {
  margin-bottom: 0.25rem;
  font-size: 0.9rem;
  color: var(--et-charcoal);
}

.home-post-title {
  margin-top: 0;
  margin-bottom: 0.35rem;
  font-size: 1.1rem;
  line-height: 1.35;
}

.home-post-summary {
  margin-bottom: 0;
}

a.home-view-all {
  display: inline-block;
  margin-top: 1rem;
  font-weight: 600;
}

@media (max-width: 992px) {
  .home-two-column {
    grid-template-columns: 1fr;
    row-gap: 2rem;
  }

  .home-right-col {
    border-left: none;
    padding-left: 0;
  }

  .profile-headshot {
    max-width: 280px;
  }

  #quarto-document-content {
    font-size: 1rem;
  }
}

@media print {
  .navbar,
  .nav-footer,
  #quarto-back-to-top,
  .quarto-color-scheme-toggle,
  .sidebar,
  .toc-actions,
  .quarto-code-tools,
  .code-tools-button {
    display: none !important;
  }

  #quarto-document-content {
    max-width: none;
    font-size: 11.5pt;
    line-height: 1.68;
  }

  #quarto-document-content figure,
  #quarto-document-content table,
  .callout {
    break-inside: avoid;
    page-break-inside: avoid;
  }

  .quarto-title-block {
    margin-bottom: 1.25rem;
  }
}