:root {
  --blog-reading-width: 56rem;
  --blog-title-size: clamp(2.1rem, 5vw, 3rem);
  --article-title-size: clamp(1.9rem, 4.5vw, 2.6rem);
  --article-h2-size: clamp(1.3rem, 3vw, 1.6rem);
  --article-h3-size: clamp(1.12rem, 2vw, 1.3rem);
  --blog-body-size: 1rem;
  --blog-body-leading: 1.82;
  --blog-card-shadow: 0 1.1rem 2.8rem color-mix(in srgb, var(--color-ink) 8%, transparent);
  --blog-modal-shadow: 0 1.5rem 4rem color-mix(in srgb, var(--color-ink) 22%, transparent);
  --blog-overlay: color-mix(in srgb, var(--color-ink) 64%, transparent);
  --blog-accent-soft: color-mix(in srgb, var(--color-accent) 9%, var(--color-canvas));
  --blog-accent-mid: color-mix(in srgb, var(--color-accent) 18%, var(--color-canvas));
  --blog-warning-soft: color-mix(in srgb, var(--color-warning) 11%, var(--color-canvas));
  --blog-success-soft: color-mix(in srgb, var(--color-success) 10%, var(--color-canvas));
  --blog-error-soft: color-mix(in srgb, var(--color-error) 9%, var(--color-canvas));
  --blog-code-ink: var(--color-panel);
  --blog-transition-fast: 160ms ease;
  --blog-transition-modal: 240ms ease;
}

.blog-list-page,
.article-page {
  background: var(--color-canvas);
  color: var(--color-ink);
  font-family: var(--font-body);
}

.blog-reading-column,
.article-breadcrumb,
.article-hero,
.article-body,
.article-promo,
.related-posts-section,
.post-navigation {
  width: min(calc(100% - (var(--gutter) * 2)), var(--blog-reading-width));
  margin-inline: auto;
}

.blog-hero {
  padding-block: clamp(4.5rem, 10vw, 8rem) clamp(3rem, 7vw, 5rem);
  border-bottom: 1px solid var(--color-line);
}

.blog-hero .eyebrow,
.signup-modal-eyebrow {
  margin: 0 0 1rem;
  color: var(--color-accent);
  font-family: var(--font-mono);
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.12em;
}

.blog-hero h1 {
  max-width: 15ch;
  margin: 0;
  font-family: var(--font-display);
  font-size: var(--blog-title-size);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.08;
  text-wrap: pretty;
}

.blog-hero-summary {
  max-width: 43rem;
  margin: 1.25rem 0 0;
  color: var(--color-ink-muted);
  font-size: 1.05rem;
  line-height: 1.8;
}

.blog-index-section {
  padding-block: clamp(3.5rem, 7vw, 6rem);
}

.blog-index-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.blog-index-head .eyebrow {
  margin: 0 0 0.6rem;
  color: var(--color-accent);
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.11em;
}

.blog-index-head h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3vw, 2.25rem);
  letter-spacing: -0.015em;
}

.blog-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  margin-bottom: 2rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--color-line);
}

.blog-filter-button {
  appearance: none;
  min-height: 2.35rem;
  padding: 0.55rem 0.9rem;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-pill);
  background: var(--color-canvas);
  color: var(--color-ink-muted);
  font: 600 0.88rem/1 var(--font-body);
  cursor: pointer;
  transition:
    border-color var(--blog-transition-fast),
    background-color var(--blog-transition-fast),
    color var(--blog-transition-fast);
}

.blog-filter-button:hover,
.blog-filter-button:focus-visible {
  border-color: var(--color-accent);
  color: var(--color-accent);
}

.blog-filter-button.is-active {
  border-color: var(--color-accent);
  background: var(--color-accent);
  color: var(--color-canvas);
}

.article-card-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.article-card {
  position: relative;
  display: flex;
  min-height: 19rem;
  flex-direction: column;
  padding: clamp(1.35rem, 3vw, 1.8rem);
  overflow: hidden;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-sm);
  background: var(--color-canvas);
  transition:
    border-color var(--blog-transition-fast),
    transform var(--blog-transition-fast),
    background-color var(--blog-transition-fast);
}

.article-card::before,
.related-card::before,
.post-nav-card::before {
  position: absolute;
  top: 0;
  right: 1.25rem;
  left: 1.25rem;
  height: 0.18rem;
  border-radius: var(--radius-pill);
  background: var(--color-accent);
  content: "";
  opacity: 0;
  transform: scaleX(0.35);
  transition:
    opacity var(--blog-transition-fast),
    transform var(--blog-transition-fast);
}

.article-card:hover {
  border-color: var(--color-accent);
  background: var(--color-panel);
  transform: translateY(-0.2rem);
}

.article-card:hover::before,
.related-card:hover::before,
.post-nav-card:hover::before {
  opacity: 1;
  transform: scaleX(1);
}

.article-card-meta,
.related-card-meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.65rem;
  color: var(--color-ink-muted);
  font-family: var(--font-mono);
  font-size: 0.75rem;
}

.article-card .tag,
.related-card .tag {
  display: inline-flex;
  align-items: center;
  min-height: 1.7rem;
  padding-inline: 0.65rem;
  border: 1px solid var(--color-accent);
  border-radius: var(--radius-pill);
  background: var(--blog-accent-soft);
  color: var(--color-accent-deep);
  font-family: var(--font-body);
  font-weight: 700;
}

.article-card h3 {
  margin: 1.35rem 0 0.8rem;
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 2.5vw, 1.48rem);
  letter-spacing: -0.015em;
  line-height: 1.45;
  text-wrap: pretty;
}

.article-card p {
  margin: 0 0 1.5rem;
  color: var(--color-ink-muted);
  line-height: 1.75;
}

.article-card-link,
.related-card-link {
  align-self: flex-start;
  margin-top: auto;
  color: var(--color-accent);
  font-weight: 750;
  text-decoration: none;
}

.article-card-link:hover,
.related-card-link:hover {
  color: var(--color-accent-deep);
  text-decoration: underline;
  text-underline-offset: 0.25em;
}

.blog-empty {
  margin: 2rem 0 0;
  padding: 2rem;
  border: 1px dashed var(--color-line);
  border-radius: var(--radius-sm);
  background: var(--color-panel);
  color: var(--color-ink-muted);
  text-align: center;
}

.article-breadcrumb {
  margin-top: 1.5rem;
  padding-top: 0.35rem;
}

.article-breadcrumb ol {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin: 0;
  padding: 0;
  color: var(--color-ink-muted);
  font-size: 0.86rem;
  list-style: none;
}

.article-breadcrumb li {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
}

.article-breadcrumb li:not(:last-child)::after {
  color: var(--color-line);
  content: "/";
}

.article-breadcrumb a {
  color: var(--color-ink-muted);
  text-decoration: none;
}

.article-breadcrumb a:hover {
  color: var(--color-accent);
}

.article-hero {
  position: relative;
  margin-top: 1.5rem;
  padding-block: clamp(2rem, 5vw, 3.5rem);
  overflow: hidden;
  border-block: 1px solid var(--color-line);
}

.article-hero::before {
  position: absolute;
  top: 1rem;
  bottom: 1rem;
  left: 0.55rem;
  width: 0.24rem;
  border-radius: var(--radius-pill);
  background: var(--color-accent);
  content: "";
}

.article-hero::after {
  position: absolute;
  right: 1.25rem;
  bottom: 1rem;
  width: 3.5rem;
  height: 3.5rem;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-pill);
  color: var(--color-accent);
  content: "76";
  display: grid;
  place-items: center;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 700;
  opacity: 0.68;
}

.article-meta {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  flex-wrap: wrap;
  gap: 0.55rem;
  margin-bottom: 1.2rem;
}

.article-meta > * {
  display: inline-flex;
  align-items: center;
  min-height: 1.85rem;
  margin: 0;
  padding-inline: 0.72rem;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-pill);
  background: var(--color-canvas);
  color: var(--color-ink-muted);
  font-family: var(--font-mono);
  font-size: 0.74rem;
}

.article-meta .tag {
  border-color: var(--color-accent);
  background: var(--color-accent);
  color: var(--color-canvas);
  font-family: var(--font-body);
  font-weight: 700;
}

.article-hero h1 {
  max-width: 22ch;
  margin: 0;
  padding-right: 1rem;
  font-family: var(--font-display);
  font-size: var(--article-title-size);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.22;
  text-wrap: pretty;
}

.article-deck,
.article-summary {
  max-width: 45rem;
  margin: 1.15rem 0 0;
  color: var(--color-ink-muted);
  font-size: 1.04rem;
  line-height: 1.82;
}

.article-body {
  padding-top: clamp(2.5rem, 5vw, 4rem);
  color: var(--color-ink);
  font-size: var(--blog-body-size);
  line-height: var(--blog-body-leading);
  counter-reset: article-section;
}

.article-body > :first-child {
  margin-top: 0;
}

.article-body h2 {
  position: relative;
  margin: 3.25rem 0 1.15rem;
  padding-top: 0.45rem;
  padding-left: 3.25rem;
  font-family: var(--font-display);
  font-size: var(--article-h2-size);
  letter-spacing: -0.015em;
  line-height: 1.4;
  text-wrap: pretty;
  counter-increment: article-section;
}

.article-body h2::before {
  position: absolute;
  top: 0.25rem;
  left: 0;
  display: grid;
  width: 2.35rem;
  height: 2.35rem;
  place-items: center;
  border: 1px solid var(--color-accent);
  border-radius: var(--radius-pill);
  background: var(--blog-accent-soft);
  color: var(--color-accent);
  content: counter(article-section, decimal-leading-zero);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 700;
}

.article-body h3 {
  margin: 2.15rem 0 0.8rem;
  font-family: var(--font-display);
  font-size: var(--article-h3-size);
  letter-spacing: -0.01em;
  line-height: 1.5;
  text-wrap: pretty;
}

.article-body p,
.article-body ul,
.article-body ol,
.article-body blockquote {
  margin-block: 1rem;
}

.article-body ul,
.article-body ol {
  padding-left: 1.4rem;
}

.article-body li + li {
  margin-top: 0.55rem;
}

.article-body a {
  color: var(--color-accent);
  text-decoration-thickness: 0.08em;
  text-underline-offset: 0.2em;
}

.article-body a:hover {
  color: var(--color-accent-deep);
}

.article-body strong {
  color: var(--color-ink);
}

.article-body blockquote {
  padding: 1.15rem 1.35rem;
  border-left: 0.25rem solid var(--color-accent);
  background: var(--color-panel);
  color: var(--color-ink-muted);
}

.article-body img {
  max-width: 100%;
  height: auto;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-sm);
}

.article-table-wrap,
.table-wrap {
  max-width: 100%;
  margin-block: 1.6rem;
  overflow-x: auto;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-sm);
}

.article-body table {
  width: 100%;
  min-width: 38rem;
  border-collapse: collapse;
  background: var(--color-canvas);
  font-size: 0.92rem;
}

.article-body th,
.article-body td {
  padding: 0.9rem 1rem;
  border-bottom: 1px solid var(--color-line);
  text-align: left;
  vertical-align: top;
}

.article-body th {
  border-color: var(--color-accent-deep);
  background: var(--color-accent-deep);
  color: var(--color-canvas);
  font-weight: 700;
}

.article-body tbody tr:nth-child(even) {
  background: var(--color-panel);
}

.article-body tbody tr {
  transition: background-color var(--blog-transition-fast);
}

.article-body tbody tr:hover {
  background: var(--blog-accent-soft);
}

.article-body tbody tr:last-child td {
  border-bottom: 0;
}

.article-body pre {
  position: relative;
  margin-block: 1.7rem;
  padding: 3.2rem 1.3rem 1.35rem;
  overflow-x: auto;
  border: 1px solid var(--color-accent-deep);
  border-radius: var(--radius-sm);
  background: var(--color-ink);
  color: var(--blog-code-ink);
  box-shadow: inset 0 2.15rem var(--color-accent-deep);
}

.article-body pre::before {
  position: absolute;
  top: 0.58rem;
  left: 1rem;
  color: var(--color-panel);
  content: "ROUTE TERMINAL";
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.09em;
}

.article-body pre code {
  color: inherit;
  font-family: var(--font-mono);
  font-size: 0.86rem;
  line-height: 1.7;
}

.callout {
  position: relative;
  margin-block: 1.7rem;
  padding: 1.2rem 1.25rem 1.2rem 3.9rem;
  border: 1px solid var(--color-line);
  border-left: 0.28rem solid var(--color-accent);
  border-radius: var(--radius-xs);
  background: var(--blog-accent-soft);
  color: var(--color-ink);
}

.callout::before {
  position: absolute;
  top: 1.05rem;
  left: 1.1rem;
  display: grid;
  width: 1.85rem;
  height: 1.85rem;
  place-items: center;
  border-radius: var(--radius-pill);
  background: var(--color-accent);
  color: var(--color-canvas);
  content: "i";
  font-family: var(--font-mono);
  font-size: 0.82rem;
  font-weight: 800;
}

.callout-warning {
  border-left-color: var(--color-warning);
  background: var(--blog-warning-soft);
}

.callout-warning::before {
  background: var(--color-warning);
  content: "!";
}

.callout-success {
  border-left-color: var(--color-success);
  background: var(--blog-success-soft);
}

.callout-success::before {
  background: var(--color-success);
  content: "✓";
}

.stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(10.5rem, 1fr));
  gap: 0.8rem;
  margin-block: 1.7rem;
}

.stat-card {
  position: relative;
  min-height: 8.5rem;
  padding: 1.25rem;
  overflow: hidden;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-sm);
  background: var(--color-panel);
}

.stat-card::before {
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  height: 0.24rem;
  background: var(--color-accent);
  content: "";
}

.stat-card:nth-child(even) {
  background: var(--blog-accent-soft);
}

.stat-card:nth-child(3n)::before {
  background: var(--color-success);
}

.stat-num {
  display: block;
  margin-bottom: 0.45rem;
  color: var(--color-ink);
  font-family: var(--font-mono);
  font-size: clamp(1.35rem, 3vw, 1.9rem);
  font-weight: 750;
  line-height: 1.2;
}

.stat-label {
  display: block;
  color: var(--color-ink-muted);
  font-size: 0.88rem;
  line-height: 1.55;
}

.check-list {
  margin-block: 1.6rem;
  padding: 0;
  list-style: none;
}

.check-list li {
  margin: 0;
  padding: 0.9rem 1rem;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-xs);
  background: var(--color-panel);
}

.check-list li + li {
  margin-top: 0.55rem;
}

.verdict {
  margin-block: 1.6rem;
  padding: 1.15rem 1.25rem;
  border: 1px solid var(--color-line);
  border-left: 0.3rem solid var(--color-accent);
  border-radius: var(--radius-xs);
  background: var(--blog-accent-soft);
}

.verdict strong:first-child {
  color: var(--color-accent-deep);
}

.article-promo {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  margin-top: clamp(3rem, 7vw, 5rem);
  padding: clamp(1.6rem, 4vw, 2.5rem);
  overflow: hidden;
  border: 1px solid var(--color-accent-deep);
  border-radius: var(--radius-sm);
  background: var(--color-accent-deep);
  color: var(--color-canvas);
}

.article-promo::before,
.article-promo::after {
  position: absolute;
  border: 1px solid var(--color-accent);
  border-radius: var(--radius-pill);
  content: "";
  pointer-events: none;
}

.article-promo::before {
  top: -2.5rem;
  right: 3rem;
  width: 7rem;
  height: 7rem;
}

.article-promo::after {
  right: -1.5rem;
  bottom: -2rem;
  width: 4.5rem;
  height: 4.5rem;
}

.article-promo > * {
  position: relative;
  z-index: 1;
}

.article-promo h2 {
  margin: 0 0 0.55rem;
  color: var(--color-canvas);
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2rem);
}

.article-promo p {
  max-width: 36rem;
  margin: 0;
  color: var(--color-panel);
  line-height: 1.7;
}

.article-promo .btn {
  flex: 0 0 auto;
  border-color: var(--color-canvas);
  background: var(--color-canvas);
  color: var(--color-accent-deep);
}

.article-promo .btn:hover {
  border-color: var(--color-panel-strong);
  background: var(--color-panel-strong);
  color: var(--color-accent-deep);
}

.related-posts-section {
  padding-top: clamp(2.5rem, 5vw, 4rem);
}

.related-posts-section > h2 {
  margin: 0 0 1.2rem;
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 3vw, 1.8rem);
  letter-spacing: -0.01em;
  text-wrap: pretty;
}

.related-posts-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.85rem;
}

.related-card {
  position: relative;
  display: flex;
  min-height: 17rem;
  flex-direction: column;
  padding: 1.2rem;
  overflow: hidden;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-sm);
  background: var(--color-canvas);
  transition:
    border-color var(--blog-transition-fast),
    transform var(--blog-transition-fast),
    background-color var(--blog-transition-fast);
}

.related-card:hover {
  border-color: var(--color-accent);
  background: var(--color-panel);
  transform: translateY(-0.18rem);
}

.related-card h3 {
  margin: 1rem 0 0.65rem;
  font-family: var(--font-display);
  font-size: 1.05rem;
  line-height: 1.5;
  text-wrap: pretty;
}

.related-card p {
  margin: 0 0 1.2rem;
  color: var(--color-ink-muted);
  font-size: 0.88rem;
  line-height: 1.68;
}

.post-navigation {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.85rem;
  padding-top: 1.5rem;
  padding-bottom: clamp(2.5rem, 5vw, 4rem);
}

.post-nav-card {
  position: relative;
  display: flex;
  min-height: 8rem;
  flex-direction: column;
  justify-content: center;
  padding: 1.15rem 1.25rem;
  overflow: hidden;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-sm);
  background: var(--color-canvas);
  color: var(--color-ink);
  text-decoration: none;
  transition:
    border-color var(--blog-transition-fast),
    transform var(--blog-transition-fast),
    background-color var(--blog-transition-fast);
}

.post-nav-card:hover {
  border-color: var(--color-accent);
  background: var(--blog-accent-soft);
  transform: translateY(-0.16rem);
}

.post-nav-next {
  grid-column: 2;
  text-align: right;
}

.post-nav-direction {
  margin-bottom: 0.5rem;
  color: var(--color-accent);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.post-nav-card strong {
  font-size: 0.98rem;
  line-height: 1.55;
}

.float-cta {
  position: fixed;
  right: max(1rem, var(--gutter));
  bottom: max(1rem, var(--gutter));
  z-index: 30;
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  min-height: 3rem;
  padding: 0.65rem 1rem;
  border: 1px solid var(--color-accent);
  border-radius: var(--radius-pill);
  background: var(--color-accent);
  color: var(--color-canvas);
  box-shadow: var(--blog-card-shadow);
  font-size: 0.9rem;
  font-weight: 750;
  text-decoration: none;
  transition:
    background-color var(--blog-transition-fast),
    border-color var(--blog-transition-fast),
    transform var(--blog-transition-fast);
}

.float-cta:hover {
  border-color: var(--color-accent-deep);
  background: var(--color-accent-deep);
  transform: translateY(-0.15rem);
}

.float-cta svg {
  width: 1.15rem;
  height: 1.15rem;
  fill: none;
  stroke: currentColor;
}

.signup-modal-active {
  overflow: hidden;
}

.signup-modal {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: grid;
  place-items: center;
  padding: var(--gutter);
  opacity: 0;
  visibility: hidden;
  transition:
    opacity var(--blog-transition-modal),
    visibility var(--blog-transition-modal);
}

.signup-modal.is-open {
  opacity: 1;
  visibility: visible;
}

.signup-modal-backdrop {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: var(--blog-overlay);
  cursor: pointer;
}

.signup-modal-panel {
  position: relative;
  z-index: 1;
  width: min(100%, 31rem);
  padding: clamp(1.6rem, 5vw, 2.5rem);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  background: var(--color-canvas);
  box-shadow: var(--blog-modal-shadow);
  opacity: 0;
  transform: translateY(0.8rem) scale(0.98);
  transition:
    opacity var(--blog-transition-modal),
    transform var(--blog-transition-modal);
}

.signup-modal.is-open .signup-modal-panel {
  opacity: 1;
  transform: translateY(0) scale(1);
}

.signup-modal-panel::before {
  position: absolute;
  top: 1rem;
  bottom: 1rem;
  left: 0.45rem;
  width: 0.22rem;
  border-radius: var(--radius-pill);
  background: var(--color-accent);
  content: "";
}

.signup-modal-close {
  position: absolute;
  top: 0.8rem;
  right: 0.8rem;
  display: grid;
  width: 2.25rem;
  height: 2.25rem;
  padding: 0;
  place-items: center;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-pill);
  background: var(--color-canvas);
  color: var(--color-ink-muted);
  font: 500 1.35rem/1 var(--font-body);
  cursor: pointer;
}

.signup-modal-close:hover,
.signup-modal-close:focus-visible {
  border-color: var(--color-accent);
  color: var(--color-accent);
}

.signup-modal-panel h2 {
  margin: 0 0 0.8rem;
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 5vw, 2.35rem);
  letter-spacing: -0.02em;
}

.signup-modal-panel > p:not(.signup-modal-eyebrow) {
  margin: 0.65rem 0 0;
  color: var(--color-ink-muted);
  line-height: 1.7;
}

.signup-modal-facts {
  padding-top: 0.7rem;
  border-top: 1px solid var(--color-line);
}

.signup-modal-actions {
  display: flex;
  margin-top: 1.5rem;
}

.signup-modal-primary {
  border-color: var(--color-accent);
  background: var(--color-accent);
  color: var(--color-canvas);
}

.signup-modal-primary:hover {
  border-color: var(--color-accent-deep);
  background: var(--color-accent-deep);
  color: var(--color-canvas);
}

@media (max-width: 768px) {
  .blog-index-head {
    align-items: flex-start;
    flex-direction: column;
  }

  .article-card-grid,
  .related-posts-grid {
    grid-template-columns: 1fr;
  }

  .article-card {
    min-height: auto;
  }

  .article-hero::after {
    display: none;
  }

  .article-hero h1 {
    padding-right: 0;
  }

  .article-promo {
    align-items: flex-start;
    flex-direction: column;
  }

  .post-navigation {
    grid-template-columns: 1fr;
  }

  .post-nav-next {
    grid-column: 1;
    text-align: left;
  }

  .float-cta {
    right: var(--gutter);
    bottom: 0.75rem;
    left: var(--gutter);
    justify-content: center;
  }
}

@media (max-width: 520px) {
  .blog-hero {
    padding-top: 3.5rem;
  }

  .blog-filter {
    flex-wrap: nowrap;
    margin-inline: calc(var(--gutter) * -1);
    padding-inline: var(--gutter);
    overflow-x: auto;
    scrollbar-width: thin;
  }

  .blog-filter-button {
    flex: 0 0 auto;
  }

  .article-meta {
    align-items: flex-start;
  }

  .article-body h2 {
    padding-left: 2.8rem;
  }

  .article-body h2::before {
    width: 2rem;
    height: 2rem;
  }

  .callout {
    padding: 3.4rem 1rem 1rem;
  }

  .callout::before {
    top: 0.9rem;
    left: 1rem;
  }

  .signup-modal-panel {
    padding-inline: 1.5rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .article-card,
  .article-card::before,
  .related-card,
  .related-card::before,
  .post-nav-card,
  .post-nav-card::before,
  .float-cta,
  .signup-modal,
  .signup-modal-panel,
  .blog-filter-button,
  .article-body tbody tr {
    transition: none;
  }

  .article-card:hover,
  .related-card:hover,
  .post-nav-card:hover,
  .float-cta:hover {
    transform: none;
  }
}