@layer components {
.main-content > .blog-section {
  padding-top: var(--stack-md);
}

.blog-foot {
  margin: var(--stack-md) 0 0;
  max-width: var(--measure-read);
  font-size: 0.875rem;
  line-height: 1.7;
  color: var(--text-muted);
}

.main-content > .art {
  display: block;
  padding-top: var(--stack-lg);
  padding-bottom: var(--stack-lg);
}

.art-header {
  max-width: var(--measure-read);
  margin: 0 auto var(--stack-md);
}

.art-track {
  display: block;
  margin-bottom: var(--space-4);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.art-title {
  margin: 0;
  max-width: none;
  font-size: 2.5rem;
  font-weight: 600;
  line-height: 1.12;
  letter-spacing: -0.03em;
  color: var(--text-primary);
}

.art-dek {
  margin: var(--space-5) 0 0;
  font-size: 1.0625rem;
  line-height: 1.6;
  color: var(--text-secondary);
}

.art-meta {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin: var(--space-6) 0 0;
  padding-top: var(--space-5);
  border-top: 1px solid var(--border-light);
  font-size: 0.8125rem;
  color: var(--text-muted);
}

.art-meta-sep {
  color: var(--border-strong);
}

.art-prose {
  max-width: var(--measure-read);
  margin: 0 auto;
  color: var(--text-secondary);
  font-size: 1.0625rem;
  line-height: 1.75;
}

.art-prose p {
  margin: 0 0 var(--space-5);
}

.art-prose .art-lead {
  font-size: 1.1875rem;
  line-height: 1.65;
  color: var(--text-primary);
}

.art-prose .art-kicker-line {
  font-size: 0.9375rem;
}

.art-prose .art-note {
  font-size: 0.9375rem;
  color: var(--text-muted);
}

.art-prose h2,
.art-prose .art-h2 {
  margin: var(--stack-md) 0 var(--space-5);
  font-size: 1.5rem;
  font-weight: 600;
  line-height: 1.25;
  letter-spacing: -0.025em;
  color: var(--text-primary);
  scroll-margin-top: calc(var(--navbar-h) + var(--space-5));
}

.art-prose h3 {
  margin: var(--space-8) 0 var(--space-4);
  font-size: 1.125rem;
  font-weight: 600;
  line-height: 1.3;
  letter-spacing: -0.015em;
  color: var(--text-primary);
  scroll-margin-top: calc(var(--navbar-h) + var(--space-5));
}

.art-sec { display: block; }

.art-prose > .art-sec:first-child > .art-h2,
.art-prose > .art-sec:first-child > h2,
.art-prose > h2:first-child { margin-top: 0; }

.art-prose strong {
  color: var(--text-primary);
  font-weight: 600;
}

.art-prose em {
  color: var(--text-secondary);
  font-style: italic;
}

.art-prose a {
  color: var(--accent-ink);
  text-decoration: underline;
  text-decoration-color: color-mix(in srgb, var(--accent-color) 35%, transparent);
  text-underline-offset: 2px;
}

.art-prose a:hover {
  text-decoration-color: currentColor;
}

.art-prose a:focus-visible {
  outline: 2px solid var(--accent-color);
  outline-offset: 2px;
  border-radius: 2px;
}

.art-prose code {
  font-family: 'SFMono-Regular', Consolas, 'Liberation Mono', Menlo, monospace;
  font-size: 0.85em;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-light);
  border-radius: 4px;
  padding: 0.1em 0.4em;
  color: var(--text-primary);
}

.art-prose hr {
  border: none;
  border-top: 1px solid var(--border-light);
  margin: var(--stack-md) 0;
}

.art-prose ul,
.art-prose ol {
  margin: 0 0 var(--space-5) var(--space-5);
  padding: 0;
}

.art-prose li {
  margin-bottom: var(--space-3);
  padding-left: var(--space-2);
}

.art-prose li::marker {
  color: var(--text-muted);
}

.art-prose li:last-child {
  margin-bottom: 0;
}

.art-prose li > ul,
.art-prose li > ol {
  margin-top: var(--space-3);
  margin-bottom: 0;
}

.art-prose blockquote:not(.art-pull-q) {
  margin: var(--space-6) 0;
  padding-left: var(--space-5);
  border-left: 2px solid var(--border-strong);
  color: var(--text-muted);
  font-size: 0.9375rem;
}

.art-prose blockquote p:last-child {
  margin-bottom: 0;
}
}

@layer components {

.art-prose table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.875rem;
}

.art-prose th,
.art-prose td {
  padding: var(--space-3) var(--space-4);
  text-align: left;
  border-bottom: 1px solid var(--border-light);
  vertical-align: top;
}

.art-prose th {
  color: var(--text-primary);
  font-weight: 600;
  background: var(--bg-tertiary);
  white-space: nowrap;
}

.art-prose td { color: var(--text-secondary); }
.art-prose tr:last-child td { border-bottom: none; }

.art-prose .site-note {
  max-width: none;
  margin: var(--space-8) 0;
}

.art-pull,
.art-figure--wide {
  max-width: var(--measure-block);
  margin-left: calc((var(--measure-read) - var(--measure-block)) / 2);
  margin-right: calc((var(--measure-read) - var(--measure-block)) / 2);
}

.art-pull {
  margin-top: var(--stack-md);
  margin-bottom: var(--stack-md);
  padding-left: var(--space-6);
  border-left: 2px solid var(--accent-color);
}

.art-pull .art-pull-q {
  margin: 0;
  padding: 0;
  border: none;
  font-size: 1.375rem;
  font-weight: 500;
  line-height: 1.4;
  letter-spacing: -0.015em;
  color: var(--text-primary);
}

.art-figure {
  margin: var(--stack-md) 0;
}

.art-figure-inner {
  overflow-x: auto;
  border: 1px solid var(--border-light);
  border-radius: 10px;
  padding: var(--space-6);
  background: var(--bg-surface);
}

.art-figure-inner > svg,
.art-figure-inner > img {
  display: block;
  max-width: 100%;
  height: auto;
  margin: 0 auto;
}

.art-figure-cap {
  margin: var(--space-4) 0 0;
  font-size: 0.8125rem;
  line-height: 1.6;
  color: var(--text-muted);
}

.art-sources {
  max-width: var(--measure-read);
  margin: var(--stack-lg) auto 0;
  padding-top: var(--stack-sm);
  border-top: 1px solid var(--border-light);
}

.art-sources-title {
  margin: 0 0 var(--space-6);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.art-source-list {
  margin: 0;
  padding: 0 0 0 var(--space-5);
  counter-reset: none;
}

.art-source {
  margin-bottom: var(--space-6);
  padding-left: var(--space-2);
}

.art-source:last-child { margin-bottom: 0; }

.art-source::marker {
  color: var(--text-muted);
  font-size: 0.8125rem;
}

.art-source-head {
  margin: 0 0 var(--space-1);
  font-size: 0.9375rem;
  line-height: 1.6;
}

.art-source-author {
  color: var(--text-primary);
  font-weight: 600;
}

.art-source-author::after {
  content: ' \2014 ';
  color: var(--text-muted);
  font-weight: 400;
}

.art-source-title {
  color: var(--text-secondary);
}

.art-source-url {
  margin: 0 0 var(--space-3);
  font-family: 'SFMono-Regular', Consolas, 'Liberation Mono', Menlo, monospace;
  font-size: 0.75rem;
  line-height: 1.5;

  overflow-wrap: anywhere;
  word-break: break-word;
}

.art-source-url a {
  color: var(--accent-ink);
  text-decoration: underline;
  text-decoration-color: color-mix(in srgb, var(--accent-color) 35%, transparent);
  text-underline-offset: 2px;
}

.art-source-url a:hover { text-decoration-color: currentColor; }

.art-source-supports {
  margin: 0;
  font-size: 0.875rem;
  line-height: 1.65;
  color: var(--text-muted);
}

.art-source-tag {
  display: inline-block;
  margin-right: var(--space-2);
  font-size: 0.625rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-muted);
  border: 1px solid var(--border-light);
  border-radius: 999px;
  padding: 2px var(--space-2);
  vertical-align: 1px;
}

.art-route {
  max-width: var(--measure-read);
  margin: var(--stack-md) auto 0;
  font-size: 0.9375rem;
  color: var(--text-secondary);
}

.art-route-note {
  display: block;
  margin-bottom: var(--space-3);
}

@media (max-width: 1024px) {

  .art-pull {
    max-width: 100%;
    margin-left: 0;
    margin-right: 0;
  }
}

@media (max-width: 1023px) {
  .main-content > .art { padding-top: calc(var(--navbar-h) + var(--hero-lede)); }
}
}

@layer components {

@media (max-width: 560px) {
  .art-title { font-size: 1.875rem; }
  .art-prose { font-size: 1rem; }
  .art-prose .art-lead { font-size: 1.0625rem; }
  .art-prose h2, .art-prose .art-h2 { font-size: 1.3125rem; }
  .art-pull .art-pull-q { font-size: 1.125rem; }
  .art-figure-inner { padding: var(--space-4); }
}

@media (prefers-reduced-motion: reduce) {
  .art-prose a { transition: none; }
}
}

@layer components {

.cover {
  position: relative;
  display: block;
  width: 100%;

  aspect-ratio: 400 / 225;
  border-radius: 5px;
  overflow: hidden;
  background:
    radial-gradient(120% 150% at 26% 0%, var(--bg-tertiary) 0%, var(--bg-primary) 68%);
}

.cover::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(
    58% 82% at var(--cover-x, 50%) var(--cover-y, 50%),
    hsl(var(--cover-h, 239) 84% 67% / 0.20) 0%,
    transparent 68%
  );
}

.cover::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  pointer-events: none;
  border: 1px solid var(--border-light);

  background: radial-gradient(120% 96% at 50% 0%, transparent 42%, rgba(0, 0, 0, 0.30) 100%);
}

.cover__svg {
  position: absolute;
  inset: 0;
  display: block;
  width: 100%;
  height: 100%;
}

.cover__field { fill: color-mix(in srgb, var(--text-primary) 26%, transparent); }

.cover__mark { fill: var(--accent-color); }

.cover__glow { filter: drop-shadow(0 0 var(--cover-glow, 7px) hsl(var(--cover-h, 239) 84% 67% / 0.6)); }

.cover--bc-one  { --cover-glow: 17px; }
.cover--bc-past { --cover-glow: 6px; }

.cover__lit { fill: var(--text-primary); }

.cover.cover--bc-off { --cover-x: 52.2%; --cover-y: 50%; }
.cover.cover--bc-one { --cover-x: 36.9%; --cover-y: 44.7%; }
.cover.cover--bc-past { --cover-x: 94%; --cover-y: 50%; }
.cover.cover--bc-oblique { --cover-x: 50%; --cover-y: 50%; }
.cover.cover--bc-slip { --cover-x: 52.2%; --cover-y: 71.3%; }
.cover.cover--bc-seal { --cover-x: 50%; --cover-y: 53.1%; }
.cover.cover--bc-split { --cover-x: 50%; --cover-y: 51.9%; }
}

@layer components {

.post-card {
  position: relative;
  display: flex;
  flex-direction: column;
  height: 100%;
  border-radius: 6px;
}

.post-card__link {
  display: flex;
  flex-direction: column;
  height: 100%;
  text-decoration: none;
  color: inherit;
  border-radius: inherit;
}

.post-card__image {
  display: block;
  position: relative;
  width: 100%;
}

.post-card__body {
  display: flex;
  flex-direction: column;
  flex: 1 1 auto;
}

.post-card__title {
  margin: var(--space-4) 0 0;
  font-size: 1.125rem;
  font-weight: 600;
  line-height: 1.35;
  letter-spacing: -0.015em;
  color: var(--text-primary);
  text-wrap: balance;
}

.post-card__arrow {
  display: inline-block;
  margin-left: 6px;
  color: var(--text-muted);
  opacity: 0;
  transform: translateX(-2px) translateY(-1px);
  transition: transform 0.12s ease-out, opacity 0.12s ease-out;
}

.post-card__desc {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  overflow: hidden;
  margin: var(--space-3) 0 0;
  font-size: 0.875rem;
  line-height: 1.6;
  color: var(--text-secondary);
}

.art-nav-slot .post-card__desc { display: none; }

.post-card__meta {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin-top: auto;
  padding-top: var(--space-4);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  color: var(--text-muted);
}

.post-card__track { color: var(--text-secondary); }

.post-card__read { color: var(--text-muted); font-variant-numeric: tabular-nums; }

@media (any-hover: hover) {
  .post-card:hover .post-card__arrow { opacity: 1; transform: translateY(-1px); }
  .post-card:hover .post-card__title { color: var(--text-primary); }
  .post-card:hover .post-card__track { color: var(--accent-ink); }
  .post-card:hover .cover::after { border-color: var(--border-strong); }
}

.post-card__link:focus-visible {
  outline: 2px solid var(--accent-color);
  outline-offset: 6px;
  border-radius: 8px;
}

.main-content > .blog-lede {

  padding-top: var(--stack-lg);
  padding-bottom: var(--space-8);
}
.main-content > .blog-section { padding-top: var(--space-8); }

.blog-lede {
  display: grid;
  grid-template-columns: minmax(0, 26rem) minmax(0, 1fr);
  column-gap: var(--space-10);
  row-gap: var(--space-8);
  align-items: start;
}

.blog-lede__copy  { grid-column: 1; grid-row: 1; }
.blog-feature     { grid-column: 1; grid-row: 2; }
}

@layer components {

.blog-lede__cover {
  grid-column: 2;
  grid-row: 1 / 3;
  align-self: center;
  display: block;
  margin-right: calc(-1 * var(--gutter));
  border-radius: 5px;
}

.blog-lede__eyebrow {
  display: block;
  margin-bottom: var(--space-4);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.blog-lede__title {
  margin: 0;
  font-size: clamp(2.25rem, 1.35rem + 2.5vw, 3rem);
  line-height: 1.06;
  letter-spacing: -0.035em;
  font-weight: 600;
  color: var(--text-primary);
  text-wrap: balance;
}

.blog-lede__text {
  margin: var(--space-5) 0 0;
  max-width: 42ch;
  font-size: 1.0625rem;
  line-height: 1.6;
  color: var(--text-secondary);
}

.blog-feature {
  padding-top: var(--space-6);
  border-top: 1px solid var(--border-light);
}

.blog-feature__meta {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin: 0;
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  color: var(--text-muted);
}

.blog-feature__cat { color: var(--text-secondary); }

.blog-feature__title {
  margin: var(--space-3) 0 0;
  font-size: 1.875rem;
  line-height: 1.15;
  letter-spacing: -0.025em;
  font-weight: 600;
  color: var(--text-primary);
  text-wrap: balance;
}

.blog-feature__link { color: inherit; text-decoration: none; }

.blog-feature__link:focus-visible {
  outline: 2px solid var(--accent-color);
  outline-offset: 4px;
  border-radius: 4px;
}

.blog-feature__dek {
  margin: var(--space-3) 0 0;
  max-width: 46ch;
  font-size: 0.9375rem;
  line-height: 1.65;
  color: var(--text-secondary);
}

@media (any-hover: hover) {
  .blog-feature__link:hover .post-card__arrow { opacity: 1; transform: translateY(-1px); }
  .blog-lede__cover:hover .cover::after { border-color: var(--border-strong); }
}

.blog-section__head {
  margin: 0 0 var(--space-6);
  padding-top: var(--space-6);
  border-top: 1px solid var(--border-light);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.cards-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  column-gap: var(--space-10);
  row-gap: var(--space-10);
}

.cards-grid__cell { display: flex; flex-direction: column; min-width: 0; }
.cards-grid__cell > .post-card { flex: 1 1 auto; }

.cards-grid > [hidden] { display: none; }

.blog-filter {
  margin-top: var(--stack-md);
  padding-top: var(--space-6);
  border-top: 1px solid var(--border-light);
}

.blog-filter__label {
  margin: 0 0 var(--space-4);
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.blog-filter__row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3) var(--space-6);
}

.blog-filter__btn {
  display: inline-flex;
  align-items: baseline;
  gap: var(--space-2);
  padding: 0 0 6px;
  border: 0;
  border-bottom: 2px solid transparent;
  background: none;
  font: inherit;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-muted);
  cursor: pointer;
  transition: color 0.12s ease-out, border-color 0.12s ease-out;
}

.blog-filter__btn[aria-pressed="true"] {
  color: var(--text-primary);
  border-bottom-color: var(--accent-color);
}

.blog-filter__n {
  font-size: 0.6875rem;
  color: var(--text-muted);
  font-variant-numeric: tabular-nums;
}

.blog-filter__btn[aria-pressed="true"] .blog-filter__n { color: var(--text-secondary); }

@media (any-hover: hover) {
  .blog-filter__btn:hover { color: var(--text-secondary); }
  .blog-filter__btn[aria-pressed="true"]:hover { color: var(--text-primary); }
}

.blog-filter__btn:focus-visible {
  outline: 2px solid var(--accent-color);
  outline-offset: 4px;
  border-radius: 3px;
}

.blog-foot {
  max-width: var(--measure-block);
  margin: var(--stack-md) 0 0;
  padding-top: var(--space-6);
  border-top: 1px solid var(--border-light);
  font-size: 0.9375rem;
  line-height: 1.7;
  color: var(--text-muted);
}

.art-header { max-width: none; }

.art-header__text {
  max-width: var(--measure-read);
  margin: 0 auto;
}

.art-cover {
  max-width: none;
  margin: var(--space-10) auto 0;
}

.art-title {
  font-size: clamp(2.25rem, 1.6rem + 2.6vw, 3.25rem);
  line-height: 1.06;
  letter-spacing: -0.035em;
  text-wrap: balance;
}
}

@layer components {

.art-dek {
  font-size: 1.125rem;
  line-height: 1.55;
  color: var(--text-secondary);
  text-wrap: pretty;
}

.art-meta {
  font-size: 0.75rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.post-card__sep,
.blog-feature__sep,
.art-meta-sep {
  color: color-mix(in srgb, var(--text-muted) 65%, transparent);
}

.art-prose h2[id],
.art-prose h3[id],
.art-prose .art-h2 { position: relative; scroll-margin-top: calc(var(--navbar-h) + var(--space-6)); }

@media (any-hover: hover) and (min-width: 900px) {
  .art-prose h2[id]::before,
  .art-prose h3[id]::before {
    content: "#";
    position: absolute;
    left: -1.25em;
    color: var(--border-strong);
    opacity: 0;
    transition: opacity 0.12s ease-out;
  }
  .art-prose h2[id]:hover::before,
  .art-prose h3[id]:hover::before { opacity: 1; }
}

.art-prose .art-note {
  padding-left: var(--space-4);
  border-left: 2px solid var(--border-strong);
  font-size: 0.9375rem;
  line-height: 1.7;
  color: var(--text-muted);
}

.art-sources {
  max-width: var(--measure-read);
  margin-left: auto;
  margin-right: auto;
  padding: var(--space-8) var(--space-6);
  border: 1px solid var(--border-light);
  border-radius: 10px;
  background: var(--bg-secondary);
}

.art-source-supports {
  padding-left: var(--space-3);
  border-left: 1px solid var(--border-light);
}

.art-source-url a { word-break: break-word; }

.art-nav {
  max-width: var(--measure-block);
  margin: var(--stack-md) auto 0;
  padding-top: var(--space-8);
  border-top: 1px solid var(--border-light);
}

.art-nav-title {
  margin: 0 0 var(--space-6);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.art-nav-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-8);
}

.art-nav-slot { display: flex; flex-direction: column; }

.art-nav-label {
  margin: 0 0 var(--space-3);
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.art-nav-slot .post-card__title { font-size: 1rem; }

@media (max-width: 1140px) {

  .blog-lede { grid-template-columns: minmax(0, 24rem) minmax(0, 1fr); }
  .blog-feature__title { font-size: 1.625rem; }
}

@media (max-width: 1024px) {

  .cards-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: var(--space-6);
    row-gap: var(--space-8);
  }
}

@media (max-width: 900px) {

  .blog-lede { grid-template-columns: minmax(0, 1fr); row-gap: var(--space-6); }
  .blog-lede__copy,
  .blog-lede__cover,
  .blog-feature { grid-column: 1; grid-row: auto; }
  .blog-lede__cover { align-self: stretch; margin-right: 0; }
}

@media (max-width: 768px) {
  .art-cover { margin-top: var(--space-8); }
  .art-nav-grid { gap: var(--space-6); }
}

@media (max-width: 560px) {

  .cards-grid { grid-template-columns: 1fr; row-gap: var(--space-8); }
  .art-nav-grid { grid-template-columns: 1fr; }
  .post-card__title { font-size: 1.0625rem; }
  .blog-feature__title { font-size: 1.375rem; }
  .art-title { font-size: 2rem; letter-spacing: -0.03em; }
  .art-dek { font-size: 1rem; }
  .art-sources { padding: var(--space-6) var(--space-4); }
  .art-prose .art-note { padding-left: var(--space-3); }
}

@media (prefers-reduced-motion: reduce) {
  .post-card__arrow { transition: none; }
}
}