/* ==========================================================
   Wednesday Blog — research library styles
   Uses the theme tokens defined in theme.css (:root --color-*)
   All classes prefixed .wlb- to avoid theme collisions.
   ========================================================== */

.wlb { --topic: var(--color-accent); color: var(--color-ink); }
.wlb a { text-decoration: none; }
.wlb h1, .wlb h2, .wlb h3 { line-height: 1.1; }

/* ---------- Hero ---------- */
.wlb-hero { padding: 3.5rem 0 2.25rem; border-bottom: 1px solid var(--color-line);
  background:
    radial-gradient(60rem 22rem at 85% -10%, rgba(192,155,90,0.13), transparent 60%),
    linear-gradient(180deg, var(--color-paper), var(--color-bg)); }
.wlb-hero--topic { background:
    radial-gradient(60rem 22rem at 85% -10%, color-mix(in srgb, var(--topic) 18%, transparent), transparent 60%),
    linear-gradient(180deg, var(--color-paper), var(--color-bg)); }
.wlb-hero__grid { display: grid; gap: 2rem; align-items: end; }
@media (min-width: 900px) { .wlb-hero__grid { grid-template-columns: minmax(0, 1.4fr) minmax(18rem, 0.8fr); gap: 4rem; } .wlb-hero { padding: 5rem 0 2.75rem; } }
.wlb-hero__title { font-family: var(--font-display); font-weight: 500; font-size: clamp(2.4rem, 5.2vw, 4.25rem); letter-spacing: -0.025em; margin: 0.6rem 0 1rem; }
.wlb-hero__body { font-size: 1.0625rem; line-height: 1.65; color: rgba(29,32,27,0.78); max-width: 46rem; margin: 0; }
.wlb-hero__aside { display: grid; gap: 0.75rem; }
.wlb-hero__hint { font-family: var(--font-mono); font-size: 0.6875rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--color-muted); margin: 0; }

/* ---------- Search ---------- */
.wlb-search { display: flex; align-items: center; gap: 0.5rem; background: #fff; border: 1px solid var(--color-line); border-radius: 0.5rem; padding: 0.25rem 0.25rem 0.25rem 0.9rem; transition: border-color .2s, box-shadow .2s; }
.wlb-search:focus-within { border-color: rgba(29,32,27,0.5); box-shadow: 0 0 0 3px rgba(95,111,82,0.15); }
.wlb-search__icon { color: var(--color-muted); flex: none; }
.wlb-search__input { flex: 1; border: 0; outline: 0; background: transparent; font: inherit; font-size: 0.95rem; padding: 0.6rem 0; color: var(--color-ink); min-width: 0; }
.wlb-search__btn { border: 0; background: var(--color-ink); color: var(--color-bg); font-family: var(--font-mono); font-size: 0.6875rem; letter-spacing: 0.14em; text-transform: uppercase; padding: 0.65rem 0.9rem; border-radius: 0.375rem; cursor: pointer; }
.wlb-search__btn:hover { background: rgba(29,32,27,0.85); }

/* ---------- Filter bar ---------- */
.wlb-filterbar { position: sticky; top: 4rem; z-index: 40; background: rgba(242,237,228,0.92); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); border-bottom: 1px solid var(--color-line); }
.wlb-filters { display: flex; flex-wrap: wrap; gap: 0.5rem; padding: 0.75rem 0; }
@media (max-width: 899px) {
  .wlb-filterbar .container-wide { padding-inline: 0; }
  .wlb-filters { flex-wrap: nowrap; overflow-x: auto; padding: 0.75rem 1.5rem; scrollbar-width: none; -webkit-overflow-scrolling: touch; scroll-padding-inline: 1.5rem; }
  .wlb-filters::-webkit-scrollbar { display: none; }
  .wlb-filters > :last-child { margin-right: 1.5rem; }
  .wlb-filterbar { -webkit-mask-image: linear-gradient(90deg, #000 0, #000 calc(100% - 2.5rem), transparent); mask-image: linear-gradient(90deg, #000 0, #000 calc(100% - 2.5rem), transparent); }
}

/* ---------- Pills ---------- */
.wlb-pill { display: inline-flex; align-items: center; gap: 0.5rem; white-space: nowrap; border: 1px solid var(--color-line); background: rgba(255,255,255,0.7); color: var(--color-ink); border-radius: 999px; padding: 0.4rem 0.85rem 0.4rem 0.7rem; font-family: var(--font-mono); font-size: 0.6875rem; letter-spacing: 0.1em; text-transform: uppercase; transition: border-color .2s, background .2s, transform .2s; }
.wlb-pill:hover { border-color: var(--color-accent); background: #fff; }
.wlb-pill.is-active { background: var(--color-ink); color: var(--color-bg); border-color: var(--color-ink); }
.wlb-pill--sm { padding: 0.25rem 0.65rem 0.25rem 0.55rem; font-size: 0.625rem; }
.wlb-pill__dot { width: 0.5rem; height: 0.5rem; border-radius: 50%; flex: none; box-shadow: 0 0 0 2px rgba(255,255,255,0.6); }
.wlb-pill.is-active .wlb-pill__dot { box-shadow: 0 0 0 2px rgba(255,255,255,0.25); }
.wlb-pill__count { margin-left: 0.15rem; opacity: 0.55; font-size: 0.625rem; }

/* ---------- Sections ---------- */
.wlb-section { padding: 2.5rem 0 3rem; }
.wlb-filter-status { font-family: var(--font-mono); font-size: 0.6875rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--color-muted); margin: 0 0 1.25rem; }
.wlb-filter-status a, .wlb-empty a { color: var(--color-accent); text-decoration: underline; text-underline-offset: 3px; }
.wlb-empty { margin: 1rem 0 0; color: var(--color-muted); }

/* ---------- Grid & cards ---------- */
.wlb-grid { display: grid; gap: 1.25rem; }
@media (min-width: 640px) { .wlb-grid--3 { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 1024px) { .wlb-grid--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1.5rem; } }

.wlb-card { position: relative; display: flex; flex-direction: column; background: var(--color-paper); border: 1px solid var(--color-line); border-radius: 0.75rem; overflow: hidden; transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease; }
.wlb-card::before { content: ''; position: absolute; inset: 0 0 auto 0; height: 3px; background: var(--color-gold); opacity: 0; transition: opacity .25s; }
.wlb-card:hover { transform: translateY(-4px); box-shadow: 0 18px 40px -22px rgba(29,32,27,0.35); border-color: rgba(29,32,27,0.18); }
.wlb-card:hover::before { opacity: 1; }
.wlb-card__body { display: flex; flex-direction: column; gap: 0.75rem; padding: 1.35rem 1.35rem 1.25rem; flex: 1; }
.wlb-card__top { display: flex; align-items: center; justify-content: space-between; gap: 0.5rem; }
.wlb-card__flag { font-family: var(--font-mono); font-size: 0.625rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--color-gold); }
.wlb-card__title { font-family: var(--font-display); font-weight: 500; font-size: 1.45rem; letter-spacing: -0.015em; margin: 0; line-height: 1.15; }
.wlb-card__title a { color: var(--color-ink); }
.wlb-card__title a::after { content: ''; position: absolute; inset: 0; }
.wlb-card__excerpt { margin: 0; color: rgba(29,32,27,0.72); font-size: 0.95rem; line-height: 1.6; flex: 1; }
.wlb-card .wlb-meta { font-size: 0.75rem; }
.wlb-card__arrow { font-family: var(--font-mono); font-size: 0.6875rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--color-accent); opacity: 0; transform: translateX(-4px); transition: opacity .25s, transform .25s; }
.wlb-card:hover .wlb-card__arrow { opacity: 1; transform: none; }

.wlb-featured-wrap { margin-bottom: 1.5rem; }
.wlb-card--featured { background: #fff; }
@media (min-width: 900px) {
  .wlb-card--featured { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
  .wlb-card--featured .wlb-card__body { padding: 2.5rem; justify-content: center; }
  .wlb-card--featured .wlb-card__title { font-size: clamp(1.9rem, 3vw, 2.6rem); }
  .wlb-card--featured .wlb-card__excerpt { font-size: 1.05rem; }
  .wlb-card--featured:not(:has(.wlb-card__media)) { grid-template-columns: 1fr; }
  .wlb-card--featured:not(:has(.wlb-card__media)) .wlb-card__body { padding: 2.75rem 3rem; max-width: 52rem; }
}
.wlb-card__media { display: block; background: var(--color-cream); }
.wlb-card__media img { width: 100%; height: 100%; object-fit: cover; min-height: 16rem; }

/* ---------- Meta ---------- */
.wlb-meta { display: flex; flex-wrap: wrap; align-items: center; gap: 0.5rem; font-family: var(--font-mono); font-size: 0.75rem; letter-spacing: 0.06em; color: var(--color-muted); }
.wlb-meta__sep { opacity: 0.5; }
.wlb-meta__author { color: var(--color-ink); }

/* ---------- Pagination ---------- */
.wlb-pagination { margin-top: 2.5rem; }
.wlb-pagination ul { list-style: none; display: flex; flex-wrap: wrap; gap: 0.4rem; justify-content: center; padding: 0; margin: 0; }
.wlb-pagination a, .wlb-pagination span { display: inline-flex; align-items: center; min-height: 2.4rem; padding: 0 0.9rem; border: 1px solid var(--color-line); border-radius: 0.375rem; font-family: var(--font-mono); font-size: 0.6875rem; letter-spacing: 0.12em; text-transform: uppercase; background: rgba(255,255,255,0.7); color: var(--color-ink); }
.wlb-pagination a:hover { border-color: var(--color-accent); }
.wlb-pagination .current { background: var(--color-ink); color: var(--color-bg); border-color: var(--color-ink); }
.wlb-pagination .dots { border-color: transparent; background: transparent; }

/* ---------- Topics grid ---------- */
.wlb-topics { padding: 2rem 0 3.5rem; border-top: 1px solid var(--color-line); }
.wlb-topics .section-label { margin-bottom: 1.25rem; }
.wlb-topics__grid { display: grid; gap: 1px; background: var(--color-line); border: 1px solid var(--color-line); border-radius: 0.75rem; overflow: hidden; }
@media (min-width: 640px) { .wlb-topics__grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .wlb-topics__grid { grid-template-columns: repeat(4, 1fr); } }
.wlb-topic { display: flex; flex-direction: column; gap: 0.5rem; padding: 1.5rem 1.35rem 1.35rem; background: var(--color-paper); color: var(--color-ink); position: relative; transition: background .2s; }
.wlb-topic::before { content: ''; position: absolute; left: 1.35rem; top: 0; width: 2.25rem; height: 3px; background: var(--topic); }
.wlb-topic:hover { background: #fff; }
.wlb-topic__name { font-family: var(--font-display); font-size: 1.3rem; font-weight: 500; letter-spacing: -0.01em; margin-top: 0.4rem; }
.wlb-topic__desc { font-size: 0.875rem; line-height: 1.55; color: rgba(29,32,27,0.7); flex: 1; }
.wlb-topic__count { font-family: var(--font-mono); font-size: 0.6875rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--color-accent); margin-top: 0.5rem; }

/* ---------- Dark band ---------- */
.wlb-band { background: var(--color-accent-deep); color: #F2EDE4; padding: 3.25rem 0; position: relative; overflow: hidden; }
.wlb-band::after { content: ''; position: absolute; right: -8rem; top: -8rem; width: 26rem; height: 26rem; border-radius: 50%; background: radial-gradient(circle, rgba(192,155,90,0.22), transparent 70%); pointer-events: none; }
.wlb-band__inner { display: grid; gap: 1.75rem; align-items: center; position: relative; }
@media (min-width: 900px) { .wlb-band__inner { grid-template-columns: minmax(0, 1.5fr) auto; gap: 3rem; } }
.wlb-band__label { color: var(--color-gold-soft); }
.wlb-band__title { font-family: var(--font-display); font-weight: 500; font-size: clamp(1.75rem, 3vw, 2.5rem); color: #FAF8F4; margin: 0.5rem 0 0.75rem; }
.wlb-band__body { margin: 0; color: rgba(242,237,228,0.78); line-height: 1.6; max-width: 40rem; }
.wlb-band__actions { display: flex; flex-wrap: wrap; gap: 0.75rem; }
.wlb-band__btn.btn-primary { background: #FAF8F4; color: var(--color-accent-deep); }
.wlb-band__btn.btn-primary:hover { background: #fff; color: var(--color-accent-deep); }
.wlb-band__btn--ghost { background: transparent; color: #FAF8F4; border-color: rgba(250,248,244,0.35); }
.wlb-band__btn--ghost:hover { border-color: #FAF8F4; color: #FAF8F4; }

.wlb-disclaimer { font-size: 0.8125rem; color: var(--color-muted); line-height: 1.6; padding-top: 2rem; padding-bottom: 2.5rem; text-align: center; }

.wlb-empty-state { text-align: center; padding: 3rem 1rem; }
.wlb-empty-state h2 { font-family: var(--font-display); font-weight: 500; font-size: 1.75rem; margin: 0.5rem 0 0.75rem; }
.wlb-empty-state a { color: var(--color-accent); text-decoration: underline; text-underline-offset: 3px; }

/* ==========================================================
   SINGLE NOTE
   ========================================================== */
.wlb-progress { position: fixed; top: 0; left: 0; right: 0; height: 3px; z-index: 200; pointer-events: none; }
.wlb-progress span { display: block; height: 100%; width: 0; background: linear-gradient(90deg, var(--color-gold), var(--color-accent)); transition: width .1s linear; }

.wlb-crumbs { margin-bottom: 1.5rem; }
.wlb-crumbs ol { list-style: none; display: flex; flex-wrap: wrap; gap: 0.5rem; padding: 0; margin: 0; font-family: var(--font-mono); font-size: 0.6875rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--color-muted); }
.wlb-crumbs li + li::before { content: '/'; margin-right: 0.5rem; opacity: 0.5; }
.wlb-crumbs a { color: var(--color-muted); }
.wlb-crumbs a:hover { color: var(--color-ink); }

.wlb-article-hero { padding: 2.5rem 0 2.25rem; border-bottom: 1px solid var(--color-line);
  background:
    radial-gradient(50rem 20rem at 90% -20%, color-mix(in srgb, var(--topic) 16%, transparent), transparent 60%),
    linear-gradient(180deg, var(--color-paper), var(--color-bg)); }
@media (min-width: 900px) { .wlb-article-hero { padding: 3.5rem 0 2.75rem; } }
.wlb-article-hero__inner { max-width: 52rem; }
.wlb-article-hero__title { font-family: var(--font-display); font-weight: 500; font-size: clamp(2.1rem, 4.6vw, 3.6rem); letter-spacing: -0.025em; line-height: 1.05; margin: 1rem 0 1rem; }
.wlb-article-hero__dek { font-family: var(--font-display); font-size: 1.3rem; line-height: 1.45; color: rgba(29,32,27,0.75); margin: 0 0 1.25rem; }

.wlb-article-figure { margin: 2rem auto 0; }
.wlb-article-figure__img { width: 100%; border-radius: 0.75rem; border: 1px solid var(--color-line); }
.wlb-article-figure figcaption { font-family: var(--font-mono); font-size: 0.6875rem; letter-spacing: 0.08em; color: var(--color-muted); margin-top: 0.6rem; }

.wlb-article-layout { display: grid; gap: 2rem; padding-top: 2.5rem; padding-bottom: 3rem; }
@media (min-width: 1024px) { .wlb-article-layout { grid-template-columns: 15rem minmax(0, 1fr); gap: 4rem; align-items: start; padding-top: 3.5rem; } }

/* TOC */
.wlb-toc-col { order: -1; }
@media (min-width: 1024px) { .wlb-toc-col { position: sticky; top: 5.5rem; } }
.wlb-toc { border-left: 1px solid var(--color-line); padding-left: 1.1rem; }
.wlb-toc ol { list-style: none; padding: 0; margin: 0.75rem 0 0; display: flex; flex-direction: column; gap: 0.3rem; }
.wlb-toc li.is-h3 { padding-left: 0.85rem; }
.wlb-toc a { display: block; font-size: 0.85rem; line-height: 1.4; color: var(--color-muted); padding: 0.2rem 0; position: relative; transition: color .15s; }
.wlb-toc a::before { content: ''; position: absolute; left: calc(-1.1rem - 1px); top: 0; bottom: 0; width: 2px; background: var(--topic); opacity: 0; transition: opacity .15s; }
.wlb-toc a:hover, .wlb-toc a.is-active { color: var(--color-ink); }
.wlb-toc a.is-active::before { opacity: 1; }
.wlb-toc__top { display: inline-block; margin-top: 1rem; font-family: var(--font-mono); font-size: 0.625rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--color-muted); }
@media (max-width: 1023px) {
  .wlb-toc { border: 1px solid var(--color-line); border-radius: 0.75rem; background: var(--color-paper); padding: 1.1rem 1.25rem; }
  .wlb-toc ol { columns: 2; column-gap: 1.5rem; }
  .wlb-toc li { break-inside: avoid; }
  .wlb-toc a::before { display: none; }
  .wlb-toc__top { display: none; }
}

/* Article body */
.wlb-article { max-width: 46rem; min-width: 0; }
.wlb-article__body { font-size: 1.0625rem; line-height: 1.75; color: rgba(29,32,27,0.9); }
.wlb-article__body > * + * { margin-top: 1.25rem; }
.wlb-article__body h2 { font-family: var(--font-display); font-weight: 500; font-size: 1.9rem; letter-spacing: -0.02em; line-height: 1.15; margin: 2.75rem 0 0.9rem; padding-top: 1rem; border-top: 1px solid var(--color-line); }
.wlb-article__body h2:first-child { border-top: 0; padding-top: 0; margin-top: 0; }
.wlb-article__body h3 { font-family: var(--font-display); font-weight: 500; font-size: 1.4rem; letter-spacing: -0.01em; margin: 2rem 0 0.6rem; }
.wlb-article__body h4 { font-family: var(--font-sans); font-weight: 600; font-size: 0.95rem; text-transform: uppercase; letter-spacing: 0.08em; margin: 1.75rem 0 0.5rem; color: var(--color-muted); }
.wlb-article__body p { margin: 0 0 1.25rem; }
.wlb-article__body a { color: var(--color-accent-deep); text-decoration: underline; text-decoration-color: rgba(95,111,82,0.4); text-underline-offset: 3px; transition: text-decoration-color .15s; }
.wlb-article__body a:hover { text-decoration-color: var(--color-accent-deep); }
.wlb-article__body ul, .wlb-article__body ol { padding-left: 1.4rem; margin: 0 0 1.25rem; }
.wlb-article__body li { margin: 0.35rem 0; }
.wlb-article__body li::marker { color: var(--color-gold); }
.wlb-article__body strong { font-weight: 600; color: var(--color-ink); }
.wlb-article__body img { border-radius: 0.5rem; border: 1px solid var(--color-line); }
.wlb-article__body figcaption { font-family: var(--font-mono); font-size: 0.6875rem; letter-spacing: 0.08em; color: var(--color-muted); margin-top: 0.5rem; }
.wlb-article__body hr { margin: 2.5rem 0; }
.wlb-article__body code { font-family: var(--font-mono); font-size: 0.9em; background: var(--color-cream); padding: 0.1em 0.4em; border-radius: 0.25rem; }
.wlb-article__body sup { font-size: 0.7em; line-height: 0; }
.wlb-article__body sup a { text-decoration: none; color: var(--color-accent); font-family: var(--font-mono); }

/* Lead paragraph */
.wlb-article__body > p:first-of-type:not(.wlb-note) { font-size: 1.15rem; line-height: 1.65; }
.wlb-article__body > p:first-of-type::first-letter { font-family: var(--font-display); font-size: 3.4em; float: left; line-height: 0.8; margin: 0.08em 0.12em 0 0; color: var(--color-accent-deep); }

/* Key takeaways */
.wlb-takeaways { background: var(--color-paper); border: 1px solid var(--color-line); border-left: 4px solid var(--color-gold); border-radius: 0.5rem; padding: 1.35rem 1.5rem 1.1rem; margin: 0 0 2rem; }
.wlb-takeaways > p:first-child, .wlb-takeaways .section-label { font-family: var(--font-mono); font-size: 0.6875rem; letter-spacing: 0.18em; text-transform: uppercase; color: var(--color-gold); margin: 0 0 0.6rem; }
.wlb-takeaways ul { margin: 0; padding-left: 1.2rem; }
.wlb-takeaways li { margin: 0.4rem 0; font-size: 0.98rem; line-height: 1.55; }
.wlb-article__body > p:first-of-type ~ .wlb-takeaways { margin-top: 0.5rem; }

/* Callouts */
.wlb-callout { border: 1px solid var(--color-line); border-radius: 0.5rem; background: #fff; padding: 1.15rem 1.35rem; margin: 1.75rem 0; font-size: 0.98rem; }
.wlb-callout > p:last-child { margin-bottom: 0; }
.wlb-callout--warn { border-color: var(--color-gold-soft); background: #FBF6EA; }
.wlb-callout--info { border-left: 4px solid var(--color-accent); }
.wlb-callout .section-label { margin-bottom: 0.4rem; }

/* Pull quote */
.wlb .wlb-article__body blockquote, .wlb .wlb-pull { margin: 2.25rem 0 !important; padding: 0.25rem 0 0.25rem 1.5rem !important; border: 0; border-left: 3px solid var(--color-gold) !important; background: transparent !important; font-family: var(--font-display) !important; font-style: normal !important; font-size: 1.45rem !important; line-height: 1.4 !important; color: var(--color-accent-deep) !important; }
.wlb .wlb-article__body blockquote p { margin: 0 !important; font: inherit !important; color: inherit !important; }
.wlb-article__body blockquote cite { display: block; margin-top: 0.6rem; font-family: var(--font-mono); font-size: 0.6875rem; font-style: normal; letter-spacing: 0.1em; text-transform: uppercase; color: var(--color-muted); }

/* Tables */
.wlb-article__body .wlb-table-wrap, .wlb-article__body table { margin: 1.75rem 0; }
.wlb-table-wrap { overflow-x: auto; border: 1px solid var(--color-line); border-radius: 0.5rem; background: var(--color-paper); }
.wlb-table-wrap table { margin: 0 !important; }
.wlb-article__body table { width: 100%; border-collapse: collapse; font-size: 0.925rem; line-height: 1.5; }
.wlb-article__body th, .wlb-article__body td { text-align: left; padding: 0.8rem 1rem; border-bottom: 1px solid var(--color-line); vertical-align: top; }
.wlb-article__body th { font-family: var(--font-mono); font-size: 0.6875rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--color-muted); background: var(--color-cream); font-weight: 500; }
.wlb-article__body tr:last-child td { border-bottom: 0; }
.wlb-article__body td:first-child { font-weight: 600; }

/* FAQ */
.wlb-faq { margin: 2.5rem 0; }
.wlb-faq details { border-top: 1px solid var(--color-line); }
.wlb-faq details:last-child { border-bottom: 1px solid var(--color-line); }
.wlb-faq summary { cursor: pointer; list-style: none; display: flex; justify-content: space-between; align-items: center; gap: 1rem; padding: 1rem 0; font-family: var(--font-display); font-size: 1.2rem; font-weight: 500; color: var(--color-ink); }
.wlb-faq summary::-webkit-details-marker { display: none; }
.wlb-faq summary::after { content: '+'; font-family: var(--font-mono); color: var(--color-gold); font-size: 1.2rem; flex: none; transition: transform .2s; }
.wlb-faq details[open] summary::after { transform: rotate(45deg); }
.wlb-faq details > *:not(summary) { padding: 0 0 1.1rem; font-size: 0.98rem; margin: 0; }

/* References */
.wlb-refs { margin: 2.5rem 0 0; font-size: 0.875rem; color: rgba(29,32,27,0.8); }
.wlb-refs ol { padding-left: 1.4rem; }
.wlb-refs li { margin: 0.5rem 0; line-height: 1.5; word-break: break-word; }
.wlb-refs a { color: var(--color-accent-deep); }

/* Product cards */
.wlb-products { margin: 2.5rem 0; padding: 1.5rem; border: 1px solid var(--color-line); border-radius: 0.75rem; background: var(--color-paper); }
.wlb-products .section-label { margin-bottom: 1rem; }
.wlb-products__grid { display: grid; gap: 0.75rem; }
@media (min-width: 640px) { .wlb-products__grid { grid-template-columns: repeat(auto-fit, minmax(14rem, 1fr)); } }
.wlb-products__note { margin: 1rem 0 0; font-family: var(--font-mono); font-size: 0.625rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--color-muted); }
.wlb-product { display: grid; grid-template-columns: 4.5rem minmax(0, 1fr); gap: 0.9rem; align-items: center; background: #fff; border: 1px solid var(--color-line); border-radius: 0.5rem; padding: 0.75rem; color: var(--color-ink); text-decoration: none !important; transition: border-color .2s, transform .2s, box-shadow .2s; margin: 1.25rem 0; }
.wlb-products .wlb-product { margin: 0; }
.wlb-product:hover { border-color: var(--color-accent); transform: translateY(-2px); box-shadow: 0 12px 28px -18px rgba(29,32,27,0.35); }
.wlb-product__media { display: block; aspect-ratio: 4/5; background: var(--color-cream); border-radius: 0.375rem; overflow: hidden; }
.wlb-product__media img { width: 100%; height: 100%; object-fit: cover; border: 0 !important; border-radius: 0 !important; }
.wlb-product__body { display: grid; gap: 0.15rem; }
.wlb-product__eyebrow { font-family: var(--font-mono); font-size: 0.5625rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--color-muted); }
.wlb-product__name { font-family: var(--font-display); font-size: 1.2rem; font-weight: 500; }
.wlb-product__note { font-size: 0.85rem; color: rgba(29,32,27,0.7); }
.wlb-product__cta { font-family: var(--font-mono); font-size: 0.625rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--color-accent); margin-top: 0.25rem; }

/* Tags / share / author / RUO */
.wlb-tags { display: flex; flex-wrap: wrap; gap: 0.5rem; align-items: center; margin-top: 2.5rem; padding-top: 1.5rem; border-top: 1px solid var(--color-line); }
.wlb-tags__label, .wlb-share__label { font-family: var(--font-mono); font-size: 0.625rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--color-muted); margin-right: 0.25rem; }
.wlb-tag { font-family: var(--font-mono); font-size: 0.6875rem; letter-spacing: 0.08em; padding: 0.3rem 0.65rem; border: 1px solid var(--color-line); border-radius: 999px; color: var(--color-ink); background: rgba(255,255,255,0.7); }
.wlb-tag:hover { border-color: var(--color-accent); }
.wlb-share { display: flex; flex-wrap: wrap; align-items: center; gap: 0.5rem; margin-top: 1.5rem; }
.wlb-share__btn { font: inherit; font-family: var(--font-mono); font-size: 0.6875rem; letter-spacing: 0.12em; text-transform: uppercase; padding: 0.5rem 0.85rem; border: 1px solid var(--color-line); border-radius: 0.375rem; background: rgba(255,255,255,0.8); color: var(--color-ink); cursor: pointer; transition: border-color .2s; }
.wlb-share__btn:hover { border-color: var(--color-accent); }
.wlb-share__btn.is-done { background: var(--color-ink); color: var(--color-bg); border-color: var(--color-ink); }
.wlb-author { display: grid; grid-template-columns: 3rem minmax(0, 1fr); gap: 1rem; align-items: start; margin-top: 2.5rem; padding: 1.5rem; background: var(--color-paper); border: 1px solid var(--color-line); border-radius: 0.75rem; }
.wlb-author__mark { width: 3rem; height: 3rem; border-radius: 50%; background: var(--color-accent-deep); color: var(--color-gold-soft); display: grid; place-items: center; font-family: var(--font-display); font-size: 1.5rem; }
.wlb-author__name { margin: 0 0 0.25rem; font-family: var(--font-display); font-size: 1.15rem; font-weight: 500; }
.wlb-author__bio { margin: 0; font-size: 0.875rem; line-height: 1.55; color: rgba(29,32,27,0.72); }
.wlb-author__bio a { color: var(--color-accent-deep); text-decoration: underline; text-underline-offset: 3px; }
.wlb-ruo { margin-top: 1.5rem; padding: 1.25rem 1.5rem; border: 1px dashed var(--color-line); border-radius: 0.75rem; font-size: 0.85rem; line-height: 1.6; color: rgba(29,32,27,0.7); }
.wlb-ruo p { margin: 0; }
.wlb-ruo .section-label { margin-bottom: 0.4rem; }

/* Related */
.wlb-related { padding: 3rem 0 3.5rem; border-top: 1px solid var(--color-line); background: linear-gradient(180deg, var(--color-bg), var(--color-cream)); }
.wlb-related__head { display: flex; justify-content: space-between; align-items: baseline; gap: 1rem; margin-bottom: 1.25rem; }
.wlb-related__all { font-family: var(--font-mono); font-size: 0.6875rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--color-ink); }

/* Product page: research notes */
.wlb-product-notes { padding: 3rem 0; border-top: 1px solid var(--color-line); }
.wlb-product-notes .section-label { margin-bottom: 1.25rem; }

/* Reduced motion */
@media (prefers-reduced-motion: reduce) { .wlb-card, .wlb-product, .wlb-progress span, .wlb-card__arrow { transition: none; } .wlb-card:hover { transform: none; } }