/* ============================================
   Blog / Zine theme
   Layered on top of styles.css — reuses the site's
   existing color tokens (--ink, --paper, --steel,
   --signal, --rule, --tag-bg) so the Blog section
   shares one palette with the rest of the site. Only
   the layout (masthead, columns, drop caps, bordered
   bands) is newspaper-inspired, not the colors.
   ============================================ */

:root {
  --font-masthead: "Playfair Display", serif;
}

.zine {
  background: var(--paper);
  color: var(--ink);
}

/* ============================================
   Masthead
   ============================================ */
.masthead {
  padding: 0;
}

.masthead-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 24px;
  font-family: var(--font-display);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--steel);
}

.double-rule {
  border: none;
  border-top: 4px double var(--rule);
  margin: 0;
}

.masthead-rule {
  border: none;
  border-top: 1px solid var(--rule);
  margin: 0;
}

.masthead-meta {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 6px 10px;
  padding: 16px 24px;
  margin: 0;
  font-family: var(--font-display);
  font-size: 12px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--steel);
  text-align: center;
}

.masthead-meta .meta-sep {
  color: var(--rule);
}

.masthead-body {
  padding: 32px 24px 28px;
  text-align: center;
}

.masthead-title {
  font-family: var(--font-masthead);
  font-weight: 900;
  font-size: clamp(40px, 8vw, 72px);
  margin: 0 0 8px;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.masthead-tagline {
  font-family: var(--font-display);
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--steel);
  margin: 0;
}

.masthead-band {
  width: 100%;
  aspect-ratio: 16 / 5;
  background: var(--tag-bg);
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 13px;
  color: var(--steel);
  background-size: cover;
  background-position: center;
}

.category-line {
  text-align: center;
  padding: 18px 24px;
  font-family: var(--font-masthead);
  font-weight: 700;
  font-size: clamp(15px, 2.2vw, 20px);
  letter-spacing: 0.02em;
  color: var(--ink);
  border-bottom: 1px solid var(--rule);
}

/* ============================================
   Search + tag filter bar
   ============================================ */
.zine-controls {
  padding: 32px 24px 8px;
  text-align: center;
}

.zine-search {
  font-family: var(--font-body);
  font-size: 15px;
  border: none;
  border-bottom: 1px solid var(--ink);
  background: transparent;
  color: var(--ink);
  padding: 6px 4px;
  width: 260px;
  max-width: 100%;
  text-align: center;
}

.zine-search::placeholder {
  color: var(--steel);
}

.explore-heading {
  font-family: var(--font-masthead);
  font-style: italic;
  font-size: 20px;
  margin: 28px 0 18px;
  color: var(--ink);
}

.zine-tags {
  display: flex;
  gap: 22px;
  flex-wrap: wrap;
  justify-content: center;
  padding: 0 24px 28px;
}

.zine-tag-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  background: none;
  border: none;
  cursor: pointer;
  font-family: var(--font-display);
  width: 84px;
}

.zine-tag-circle {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  border: 1px solid var(--ink);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-masthead);
  font-size: 18px;
  color: var(--ink);
  background: var(--paper);
  transition: background 0.15s ease, color 0.15s ease;
}

.zine-tag-btn:hover .zine-tag-circle {
  background: var(--ink);
  color: var(--paper);
}

.zine-tag-btn.is-active .zine-tag-circle {
  background: var(--signal);
  border-color: var(--signal);
  color: var(--paper);
}

.zine-tag-label {
  font-size: 11px;
  letter-spacing: 0.03em;
  text-transform: lowercase;
  color: var(--ink);
  text-align: center;
  line-height: 1.3;
}

.zine-empty-state {
  padding: 60px 24px;
  text-align: center;
  color: var(--steel);
  font-family: var(--font-display);
  font-size: 14px;
}

/* ============================================
   Featured post (Blog index — leads the grid)
   ============================================ */
.zine-feature {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: 32px;
  padding: 32px 24px 40px;
  border-bottom: 1px solid var(--rule);
  align-items: start;
}

.zine-feature-media img,
.zine-feature-media .img-placeholder {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  background: var(--tag-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 13px;
  color: var(--steel);
}

.zine-feature-title {
  font-family: var(--font-masthead);
  font-size: clamp(26px, 3.6vw, 38px);
  line-height: 1.15;
  margin: 0 0 14px;
}

.zine-feature-title a {
  color: var(--ink);
  text-decoration: none;
}

.zine-feature-title a:hover {
  color: var(--signal);
}

.zine-feature-excerpt {
  font-size: 17px;
  max-width: 60ch;
  margin: 0 0 16px;
}

.zine-feature-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px 16px;
  margin-top: 18px;
  font-family: var(--font-display);
  font-size: 12px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--steel);
}

.zine-feature-link {
  color: var(--signal);
  text-decoration: none;
  border-bottom: 1px solid var(--signal);
  padding-bottom: 2px;
}

.zine-feature-link:hover {
  color: var(--ink);
  border-color: var(--ink);
}

/* ============================================
   Post grid (Blog index — "front page" teasers)
   ============================================ */

/* Homepage: everything below the featured post scrolls inside its own
   bounded panel instead of growing the page — browsing "all" (or a
   filtered tag) happens by scrolling this box, not the whole site. */
.zine-grid-scroll {
  max-height: 720px;
  overflow-y: auto;
  overflow-x: hidden;
  border-bottom: 1px solid var(--rule);
  scrollbar-gutter: stable;
}

.zine-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
}

.zine-card {
  padding: 28px 24px;
  border-right: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
}

.zine-card:nth-child(3n) {
  border-right: none;
}

/* Related Reading (bottom of every post) — a horizontally scrollable
   strip instead of the homepage's dense grid, so "related first, then
   everything else" (see build.js's getRelatedPosts) reads as one ordered
   row you scroll through left to right. */
.related-posts-scroll {
  display: flex;
  gap: 20px;
  overflow-x: auto;
  overflow-y: hidden;
  padding-bottom: 12px;
  scroll-snap-type: x proximity;
  scrollbar-gutter: stable;
}

.related-posts-scroll .related-card {
  flex: 0 0 280px;
  border: 1px solid var(--rule);
  border-radius: 4px;
  scroll-snap-align: start;
}

.zine-card .img-placeholder,
.zine-card img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  background: var(--tag-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 12px;
  color: var(--steel);
  margin-bottom: 14px;
}

.zine-byline {
  font-family: var(--font-display);
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--signal);
  margin: 0 0 8px;
}

.zine-card .zine-series,
.zine-feature .zine-series {
  font-family: var(--font-display);
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--steel);
  margin: 0 0 8px;
}

.zine-card h3 {
  font-family: var(--font-masthead);
  font-size: 22px;
  line-height: 1.2;
  margin: 0 0 10px;
}

.zine-card h3 a {
  color: var(--ink);
  text-decoration: none;
}

.zine-card h3 a:hover {
  color: var(--signal);
}

.zine-card p {
  font-size: 15px;
  color: var(--ink);
  margin: 0 0 12px;
}

.zine-card .tag-list {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  list-style: none;
  padding: 0;
  margin: 0;
}

.zine-card .tag {
  font-family: var(--font-display);
  font-size: 10px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  border: 1px solid var(--rule);
  padding: 2px 8px;
  color: var(--steel);
}

/* ============================================
   Single post page
   ============================================ */
.zine-post-title {
  font-family: var(--font-masthead);
  font-size: clamp(30px, 5vw, 48px);
  line-height: 1.15;
  margin: 0 0 16px;
}

/* In-article H2 subheadings, rendered by build.js's "heading" block type */
.post-heading {
  font-family: var(--font-masthead);
  font-size: clamp(22px, 3.4vw, 28px);
  line-height: 1.25;
  margin: 36px 0 14px;
}

.zine-post-meta {
  font-family: var(--font-display);
  font-size: 12px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--steel);
  margin: 0 0 16px;
}

.zine-hero-image {
  width: 100%;
  max-width: 900px;
  aspect-ratio: 16 / 8;
  margin: 32px auto;
  background: var(--tag-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 13px;
  color: var(--steel);
}

/* Photo-essay template — a bigger, taller-leaning hero to carry more
   visual weight than the standard-article treatment. First-pass sizing,
   not final. */
.zine-hero-image--tall {
  max-width: 1100px;
  aspect-ratio: 4 / 5;
}

.zine-post-body {
  max-width: 900px;
  margin: 0 auto;
  padding: 0 24px 60px;
  column-count: 1;
}

.post-paragraph {
  font-size: 18px;
  line-height: 1.75;
  margin: 0 0 20px;
}

/* Sits right after an affiliate link (see build.js's renderRuns) so the
   disclosure is visible at the point of the link, not just in the banner. */
.affiliate-marker {
  color: var(--signal);
  font-size: 0.7em;
  vertical-align: super;
  margin-left: 1px;
  cursor: help;
}

/* Internal cross-reference link (build.js's "postLink" runs, see
   post-links.js for the hover/tap preview behavior). Dotted underline and
   signal color distinguish it at a glance from a plain link (steel, solid
   underline) and an affiliate link (solid underline + trailing asterisk). */
.post-link {
  color: var(--signal);
  text-decoration: underline;
  text-decoration-style: dotted;
  text-underline-offset: 3px;
  cursor: pointer;
}

.post-link:hover,
.post-link:focus-visible {
  text-decoration-style: solid;
}

/* Hover/tap preview card — positioned by post-links.js, content filled in
   from posts-index.json client-side (no post data duplicated at build time). */
.post-link-preview {
  position: absolute;
  z-index: 50;
  width: min(300px, calc(100vw - 32px));
  background: var(--paper-raised);
  border: 1px solid var(--rule);
  border-radius: 6px;
  box-shadow: 0 8px 24px rgba(28, 43, 57, 0.18);
  overflow: hidden;
}

.post-link-preview[hidden] {
  display: none;
}

.post-link-preview-media {
  width: 100%;
  aspect-ratio: 16 / 9;
}

.post-link-preview-media img,
.post-link-preview-media .img-placeholder {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--tag-bg);
  font-family: var(--font-display);
  font-size: 12px;
  color: var(--steel);
}

.post-link-preview-body {
  padding: 14px 16px 16px;
}

.post-link-preview-series {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 10px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--paper);
  background: var(--signal);
  padding: 2px 8px;
  border-radius: 10px;
  margin-bottom: 8px;
}

.post-link-preview-title {
  font-family: var(--font-masthead);
  font-size: 17px;
  line-height: 1.25;
  margin: 0 0 6px;
  color: var(--ink);
}

.post-link-preview-excerpt {
  font-size: 13px;
  line-height: 1.5;
  color: var(--ink);
  margin: 0 0 10px;
}

.post-link-preview-cta {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  color: var(--signal);
  text-decoration: none;
  border-bottom: 1px solid var(--signal);
}

.post-link-preview-cta:hover {
  color: var(--ink);
  border-color: var(--ink);
}

.zine-post-body > .post-paragraph:first-of-type::first-letter {
  font-family: var(--font-masthead);
  font-size: 64px;
  font-weight: 900;
  float: left;
  line-height: 0.8;
  padding: 6px 8px 0 0;
  color: var(--signal);
}

/* Quick-take template — skips the drop cap to feel lighter/shorter than
   a standard article. First-pass, not final. */
.zine-post-body--compact > .post-paragraph:first-of-type::first-letter {
  font-family: inherit;
  font-size: inherit;
  font-weight: inherit;
  float: none;
  line-height: inherit;
  padding: 0;
  color: inherit;
}

.pullquote {
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  padding: 24px 0;
  margin: 32px 0;
  text-align: center;
}

.pullquote p {
  font-family: var(--font-masthead);
  font-size: 26px;
  font-style: italic;
  line-height: 1.35;
  margin: 0 0 8px;
}

.pullquote cite {
  font-family: var(--font-display);
  font-size: 12px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--steel);
  font-style: normal;
}

.post-columns {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  margin: 24px 0;
}

.post-image {
  margin: 32px 0;
}

.post-image img {
  width: 100%;
}

/* Shared caption style for every image/code/spreadsheet block — keeps the
   subtext under all of them the same size, color, and font regardless of
   what it sits below. Context-specific rules below only add alignment. */
.block-caption {
  font-family: var(--font-display);
  font-size: 12px;
  color: var(--steel);
  margin-top: 8px;
}

.post-image .block-caption {
  text-align: center;
}

.image-group {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin: 32px 0;
}

.image-group figure {
  margin: 0;
}

.image-group img {
  width: 100%;
}

.image-group .block-caption {
  text-align: center;
}

/* "divider": true on an imageGroup block — a thin rule between every
   image (and between rows, for 3+ images) instead of a plain gap. The
   figure's own background painted over the container's fills the gap
   with a hairline everywhere two cells meet. */
.image-group--divided {
  background: var(--ink);
  gap: 1px;
}

.image-group--divided figure {
  background: var(--paper);
  padding: 20px;
}

/* Text/image split block — text one side, one image the other
   (build.js's "textImage" block type; DOM order handles left/right). */
.text-image-block {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  align-items: center;
  margin: 32px 0;
}

.text-image-text {
  font-size: 18px;
  line-height: 1.75;
}

.text-image-figure {
  margin: 0;
}

.text-image-figure img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: contain;
  display: block;
  background: var(--tag-bg);
}

.text-image-figure .block-caption {
  text-align: center;
}

/* Meal photo with clickable recipe hotspots (build.js's "recipeImage"
   block type; interaction driven by recipe-hotspots.js). x/y positioning
   comes from each hotspot's own inline style (percentages from the
   post JSON), not from CSS. */
.recipe-image-block {
  margin: 32px 0;
}

.recipe-image-frame {
  position: relative;
  width: 100%;
}

.recipe-image-frame img {
  width: 100%;
  display: block;
}

.recipe-hotspot {
  position: absolute;
  transform: translate(-50%, -50%);
  background: none;
  border: none;
  padding: 0;
  cursor: pointer;
}

.recipe-hotspot-dot {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--paper);
  border: 2px solid var(--signal);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.25);
  transition: background 0.15s ease;
}

.recipe-hotspot-dot::after {
  content: "+";
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 15px;
  color: var(--signal);
  transition: color 0.15s ease;
}

.recipe-hotspot:hover .recipe-hotspot-dot,
.recipe-hotspot:focus-visible .recipe-hotspot-dot {
  background: var(--signal);
}

.recipe-hotspot:hover .recipe-hotspot-dot::after,
.recipe-hotspot:focus-visible .recipe-hotspot-dot::after {
  color: var(--paper);
}

.recipe-popover {
  position: absolute;
  z-index: 50;
  width: min(260px, calc(100vw - 32px));
  background: var(--paper-raised);
  border: 1px solid var(--rule);
  border-radius: 6px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
  padding: 16px 18px;
}

.recipe-popover[hidden] {
  display: none;
}

.recipe-popover-close {
  position: absolute;
  top: 6px;
  right: 10px;
  background: none;
  border: none;
  font-size: 18px;
  line-height: 1;
  cursor: pointer;
  color: var(--steel);
}

.recipe-popover-title {
  font-family: var(--font-masthead);
  font-size: 17px;
  line-height: 1.25;
  margin: 0 20px 8px 0;
  color: var(--ink);
}

.recipe-popover h4 {
  font-family: var(--font-display);
  font-size: 11px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--steel);
  margin: 10px 0 4px;
}

.recipe-popover ul,
.recipe-popover ol {
  margin: 0;
  padding-left: 18px;
  font-size: 13px;
  line-height: 1.5;
  color: var(--ink);
}

/* Monospace schema/code snippet block (build.js's "code" block type),
   with a prose caption underneath explaining what it shows. */
.post-code {
  margin: 32px 0;
}

.post-code-block {
  margin: 0;
  padding: 20px 24px;
  background: var(--paper-raised);
  border: 1px solid var(--rule);
  border-radius: 6px;
  overflow-x: auto;
}

.post-code-block code {
  font-family: ui-monospace, "SFMono-Regular", Menlo, Consolas, "Liberation Mono", monospace;
  font-size: 14px;
  line-height: 1.7;
  color: var(--ink);
  white-space: pre;
}

/* Mocked-up spreadsheet snippet (build.js's "spreadsheet" block type) — a
   hand-authored table of example rows/columns styled to read as a sheet,
   not an embed of a real one. Column-letters row + row-number rail are
   purely decorative, generated at build time from the data's shape. */
.post-spreadsheet {
  margin: 32px 0;
  padding: 0 50px;
}

.post-spreadsheet-scroll {
  overflow-x: auto;
  border: 1px solid var(--rule);
  border-radius: 6px;
}

.post-spreadsheet-table {
  width: 100%;
  border-collapse: collapse;
  font-family: ui-monospace, "SFMono-Regular", Menlo, Consolas, "Liberation Mono", monospace;
  font-size: 13px;
}

.post-spreadsheet-table th,
.post-spreadsheet-table td {
  border: 1px solid var(--rule);
  padding: 8px 14px;
  text-align: left;
  white-space: nowrap;
}

.post-spreadsheet-letters th {
  background: var(--tag-bg);
  color: var(--steel);
  font-size: 11px;
  font-weight: 400;
  text-align: center;
}

.post-spreadsheet-headers th {
  background: var(--paper-raised);
  color: var(--ink);
  font-weight: 600;
}

.post-spreadsheet-rownum {
  background: var(--tag-bg);
  color: var(--steel);
  font-weight: 400;
  text-align: center;
}

.post-list {
  font-size: 18px;
  line-height: 1.75;
  padding-left: 24px;
  margin: 0 0 20px;
}

.post-divider {
  border: none;
  border-top: 1px solid var(--rule);
  margin: 40px 0;
}

.post-back-link {
  display: block;
  max-width: 640px;
  margin: 24px auto 0;
  padding: 0 24px;
  font-family: var(--font-display);
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.post-tags-footer {
  max-width: 640px;
  padding-top: 24px;
  padding-bottom: 24px;
  text-align: center;
}

/* ============================================
   Responsive
   ============================================ */
@media (max-width: 900px) {
  .zine-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .zine-card:nth-child(3n) {
    border-right: 1px solid var(--rule);
  }
  .zine-card:nth-child(2n) {
    border-right: none;
  }
}

@media (max-width: 640px) {
  .zine-grid {
    grid-template-columns: 1fr;
  }
  .zine-card {
    border-right: none;
  }
  .zine-feature {
    grid-template-columns: 1fr;
  }
  .post-columns,
  .image-group,
  .text-image-block {
    grid-template-columns: 1fr;
  }
  .zine-controls {
    flex-direction: column;
    align-items: stretch;
  }

  /* Filter chips read left-to-right in a scrollable row on narrow
     screens instead of the desktop's stacked icon-over-label wrap,
     which was forcing every tag onto its own line. */
  .zine-tags {
    flex-wrap: nowrap;
    justify-content: flex-start;
    overflow-x: auto;
    gap: 12px;
    padding: 0 24px 20px;
    scrollbar-gutter: stable;
    -webkit-overflow-scrolling: touch;
  }

  .zine-tag-btn {
    flex: 0 0 auto;
    flex-direction: row;
    width: auto;
    gap: 6px;
  }

  .zine-tag-circle {
    width: 32px;
    height: 32px;
    font-size: 13px;
  }

  .zine-tag-label {
    font-size: 12px;
    white-space: nowrap;
  }

  .post-spreadsheet {
    padding: 0;
  }
}