:root {
  --blog-reading-width: 56rem;
  --blog-card-radius: var(--radius-medium);
  --blog-control-radius: var(--radius-pill);
  --blog-line-width: 1px;
  --blog-accent-width: 0.25rem;
  --blog-grid-size: 1.5rem;
  --blog-transition-fast: 160ms;
  --blog-transition-normal: 220ms;
  --blog-modal-width: 31rem;
  --blog-terminal-radius: var(--radius-small);
  --blog-terminal-ink: color-mix(in srgb, var(--color-canvas) 92%, var(--color-line));
  --blog-signal-tint: color-mix(in srgb, var(--color-signal) 7%, var(--color-canvas));
  --blog-positive-tint: color-mix(in srgb, var(--color-positive) 9%, var(--color-canvas));
  --blog-caution-tint: color-mix(in srgb, var(--color-caution) 10%, var(--color-canvas));
  --blog-negative-tint: color-mix(in srgb, var(--color-negative) 8%, var(--color-canvas));
  --blog-overlay: color-mix(in srgb, var(--color-ink) 58%, transparent);
}

.blog-reading,
.article-breadcrumb,
.post-hero,
.article-body,
.promo-block,
#related-posts,
#post-nav {
  width: min(100%, var(--blog-reading-width));
  margin-inline: auto;
}

.blog-reading,
.article-breadcrumb,
.post-hero,
.article-body,
#related-posts,
#post-nav {
  padding-inline: var(--gutter);
}

.blog-index-hero {
  position: relative;
  overflow-x: clip;
  padding-top: clamp(4.5rem, 9vw, 8rem);
  padding-bottom: clamp(3.5rem, 7vw, 6rem);
  border-bottom: var(--blog-line-width) solid var(--color-line);
  background-color: var(--color-canvas);
}

.blog-index-hero::before {
  position: absolute;
  inset: 1.5rem 0 auto;
  height: var(--blog-line-width);
  background-color: var(--color-line);
  content: "";
}

.blog-index-hero::after {
  position: absolute;
  top: 1.25rem;
  left: max(var(--gutter), calc((100% - var(--blog-reading-width)) / 2 + var(--gutter)));
  width: 0.5rem;
  height: 0.5rem;
  border-radius: var(--radius-pill);
  background-color: var(--color-signal);
  content: "";
}

.blog-kicker,
.section-label {
  margin: 0 0 1rem;
  color: var(--color-ink-muted);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.blog-index-hero h1 {
  max-width: 14em;
  margin: 0;
  color: var(--color-ink);
  font-family: var(--font-display);
  font-size: clamp(2.25rem, 6vw, 3rem);
  font-weight: 400;
  line-height: 1.12;
  letter-spacing: -0.02em;
  text-wrap: pretty;
}

.blog-index-hero__summary {
  max-width: 42rem;
  margin: 1.5rem 0 0;
  color: var(--color-ink-muted);
  font-size: 1rem;
  line-height: 1.8;
}

.blog-catalog {
  padding-top: clamp(3rem, 6vw, 5rem);
  padding-bottom: clamp(5rem, 9vw, 8rem);
}

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

.blog-catalog__head h2 {
  margin: 0;
  color: var(--color-ink);
  font-family: var(--font-display);
  font-size: clamp(1.65rem, 4vw, 2.25rem);
  font-weight: 400;
  line-height: 1.2;
}

.blog-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.blog-filter__button {
  min-height: 2.5rem;
  padding: 0.55rem 1rem;
  border: var(--blog-line-width) solid var(--color-line);
  border-radius: var(--blog-control-radius);
  background-color: var(--color-canvas);
  color: var(--color-ink-muted);
  font: 500 0.875rem/1 var(--font-body);
  cursor: pointer;
  transition:
    border-color var(--blog-transition-fast) ease,
    background-color var(--blog-transition-fast) ease,
    color var(--blog-transition-fast) ease;
}

.blog-filter__button:hover,
.blog-filter__button:focus-visible {
  border-color: var(--color-ink);
  color: var(--color-ink);
}

.blog-filter__button.is-active {
  border-color: var(--color-signal);
  background-color: var(--color-signal);
  color: var(--color-canvas);
}

.blog-filter__button:focus-visible {
  outline: 0.15rem solid var(--color-signal);
  outline-offset: 0.15rem;
}

.blog-list {
  border-top: var(--blog-line-width) solid var(--color-line);
}

.article-card {
  position: relative;
  min-width: 0;
  padding-top: 2rem;
  padding-bottom: 2rem;
  border-bottom: var(--blog-line-width) solid var(--color-line);
  transition:
    border-color var(--blog-transition-fast) ease,
    transform var(--blog-transition-fast) ease;
}

.article-card::before {
  position: absolute;
  top: -0.05rem;
  left: 0;
  width: 0;
  height: 0.15rem;
  background-color: var(--color-signal);
  content: "";
  transition: width var(--blog-transition-normal) ease;
}

.article-card:hover {
  border-bottom-color: var(--color-signal);
  transform: translateY(-0.15rem);
}

.article-card:hover::before {
  width: 4rem;
}

.article-card__meta,
.related-card__meta,
.post-hero__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-start;
  gap: 0.55rem;
}

.article-card__meta {
  margin-bottom: 1rem;
}

.article-card__meta time,
.related-card__meta time {
  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-radius: var(--radius-pill);
  background-color: var(--blog-signal-tint);
  color: var(--color-signal-deep);
  font-size: 0.75rem;
  font-weight: 650;
}

.article-card h3 {
  max-width: 42rem;
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 3vw, 1.75rem);
  font-weight: 400;
  line-height: 1.35;
  letter-spacing: -0.015em;
  text-wrap: pretty;
}

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

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

.article-card p {
  max-width: 47rem;
  margin: 0.9rem 0 1.1rem;
  color: var(--color-ink-muted);
  font-size: 1rem;
  line-height: 1.8;
}

.article-card .text-link {
  color: var(--color-signal);
  font-size: 0.9rem;
  font-weight: 650;
  text-underline-offset: 0.2em;
}

.blog-empty {
  margin: 2rem 0;
  padding: 1.25rem;
  border: var(--blog-line-width) solid var(--color-line);
  border-radius: var(--radius-small);
  background-color: var(--color-panel);
  color: var(--color-ink-muted);
  line-height: 1.7;
}

.article-breadcrumb {
  margin-top: 1.5rem;
  padding-top: 0.5rem;
  color: var(--color-ink-muted);
  font-size: 0.84rem;
  line-height: 1.6;
}

.article-breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.article-breadcrumb li {
  min-width: 0;
}

.article-breadcrumb li:not(:last-child)::after {
  margin-left: 0.45rem;
  color: var(--color-line);
  content: "/";
}

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

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

.post-hero {
  position: relative;
  overflow: hidden;
  margin-top: 1.5rem;
  margin-bottom: 2.25rem;
  padding-block: clamp(2rem, 5vw, 3.5rem);
  padding-inline: max(1.5rem, var(--gutter));
  border: var(--blog-line-width) solid var(--color-line);
  border-radius: var(--blog-card-radius);
  background-color: var(--color-canvas);
  background-image:
    linear-gradient(var(--color-line) var(--blog-line-width), transparent var(--blog-line-width)),
    linear-gradient(90deg, var(--color-line) var(--blog-line-width), transparent var(--blog-line-width));
  background-size: var(--blog-grid-size) var(--blog-grid-size);
}

.post-hero::before {
  position: absolute;
  top: 1rem;
  bottom: 1rem;
  left: 0.75rem;
  width: var(--blog-accent-width);
  border-radius: var(--radius-pill);
  background-color: var(--color-signal);
  content: "";
}

.post-hero::after {
  position: absolute;
  inset: 0;
  background-color: color-mix(in srgb, var(--color-canvas) 91%, transparent);
  content: "";
  pointer-events: none;
}

.post-hero > * {
  position: relative;
  z-index: 1;
}

.post-hero__meta {
  margin-bottom: 1.25rem;
}

.post-hero__meta > * {
  display: inline-flex;
  align-items: center;
  min-height: 1.8rem;
  padding-inline: 0.7rem;
  border: var(--blog-line-width) solid var(--color-line);
  border-radius: var(--radius-pill);
  background-color: var(--color-canvas);
  color: var(--color-ink-muted);
  font-family: var(--font-mono);
  font-size: 0.72rem;
}

.post-hero__meta .tag {
  border-color: var(--color-signal);
  background-color: var(--color-signal);
  color: var(--color-canvas);
  font-family: var(--font-body);
  font-weight: 650;
}

.post-hero h1 {
  max-width: 19em;
  margin: 0;
  color: var(--color-ink);
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 2.6rem);
  font-weight: 400;
  line-height: 1.2;
  letter-spacing: -0.02em;
  text-wrap: pretty;
}

.post-hero__summary {
  max-width: 46rem;
  margin: 1.25rem 0 0;
  color: var(--color-ink-muted);
  font-size: 1rem;
  line-height: 1.8;
}

.article-body {
  counter-reset: article-section;
  color: var(--color-ink);
  font-size: 1rem;
  line-height: 1.85;
}

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

.article-body h2 {
  counter-increment: article-section;
  position: relative;
  margin: 3.25rem 0 1.15rem;
  padding-top: 0.85rem;
  padding-left: 3rem;
  border-top: var(--blog-line-width) solid var(--color-line);
  color: var(--color-ink);
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 3vw, 1.6rem);
  font-weight: 400;
  line-height: 1.35;
  letter-spacing: -0.015em;
  text-wrap: pretty;
}

.article-body h2::before {
  position: absolute;
  top: 0.7rem;
  left: 0;
  display: inline-grid;
  width: 2.1rem;
  height: 2.1rem;
  place-items: center;
  border: var(--blog-line-width) solid var(--color-signal);
  border-radius: var(--radius-pill);
  background-color: var(--blog-signal-tint);
  color: var(--color-signal);
  content: counter(article-section, decimal-leading-zero);
  font-family: var(--font-mono);
  font-size: 0.68rem;
}

.article-body h3 {
  margin: 2.25rem 0 0.8rem;
  color: var(--color-ink);
  font-family: var(--font-display);
  font-size: clamp(1.15rem, 2.5vw, 1.3rem);
  font-weight: 400;
  line-height: 1.4;
  letter-spacing: -0.01em;
  text-wrap: pretty;
}

.article-body p {
  margin: 0 0 1.25rem;
}

.article-body a {
  color: var(--color-signal);
  text-decoration-thickness: var(--blog-line-width);
  text-underline-offset: 0.18em;
}

.article-body ul,
.article-body ol {
  margin: 0 0 1.5rem;
  padding-left: 1.4rem;
}

.article-body li {
  margin-bottom: 0.55rem;
  padding-left: 0.2rem;
}

.article-body blockquote {
  margin: 2rem 0;
  padding: 1.25rem 1.5rem;
  border-left: var(--blog-accent-width) solid var(--color-ink);
  background-color: var(--color-panel);
  color: var(--color-ink-muted);
}

.article-body blockquote p:last-child {
  margin-bottom: 0;
}

.article-body code {
  overflow-wrap: anywhere;
  color: var(--color-signal-deep);
  font-family: var(--font-mono);
  font-size: 0.9em;
}

.article-body pre {
  position: relative;
  overflow-x: auto;
  margin: 2rem 0;
  padding: 3rem 1.25rem 1.35rem;
  border: var(--blog-line-width) solid var(--color-ink);
  border-radius: var(--blog-terminal-radius);
  background-color: var(--color-ink);
  color: var(--blog-terminal-ink);
}

.article-body pre::before {
  position: absolute;
  top: 1rem;
  left: 1rem;
  width: 0.55rem;
  height: 0.55rem;
  border-radius: var(--radius-pill);
  background-color: var(--color-negative);
  box-shadow:
    1rem 0 0 var(--color-caution),
    2rem 0 0 var(--color-positive);
  content: "";
}

.article-body pre::after {
  position: absolute;
  top: 0.8rem;
  right: 1rem;
  color: color-mix(in srgb, var(--color-canvas) 62%, transparent);
  content: "TERMINAL";
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.08em;
}

.article-body pre code {
  color: inherit;
  font-size: 0.86rem;
  line-height: 1.7;
  white-space: pre;
  overflow-wrap: normal;
}

.table-scroll {
  overflow-x: auto;
  margin: 2rem 0;
  border: var(--blog-line-width) solid var(--color-line);
  border-radius: var(--radius-small);
}

.article-body table {
  width: 100%;
  min-width: 38rem;
  border-collapse: collapse;
  font-size: 0.9rem;
}

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

.article-body thead th {
  border-color: var(--color-ink);
  background-color: var(--color-ink);
  color: var(--color-canvas);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 500;
}

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

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

.article-body tbody tr:hover {
  background-color: var(--blog-signal-tint);
}

.callout {
  position: relative;
  margin: 2rem 0;
  padding: 1.25rem 1.35rem 1.25rem 3.75rem;
  border: var(--blog-line-width) solid var(--color-line);
  border-left: var(--blog-accent-width) solid var(--color-signal);
  border-radius: var(--radius-small);
  background-color: var(--blog-signal-tint);
}

.callout::before {
  position: absolute;
  top: 1.2rem;
  left: 1.2rem;
  display: grid;
  width: 1.75rem;
  height: 1.75rem;
  place-items: center;
  border: var(--blog-line-width) solid currentColor;
  border-radius: var(--radius-pill);
  color: var(--color-signal);
  content: "i";
  font: 650 0.75rem/1 var(--font-mono);
}

.callout strong {
  display: block;
  margin-bottom: 0.3rem;
}

.callout p:last-child {
  margin-bottom: 0;
}

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

.callout--success::before {
  color: var(--color-positive);
  content: "+";
}

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

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

.stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 11rem), 1fr));
  gap: 0.75rem;
  margin: 2rem 0;
}

.stat-card {
  position: relative;
  min-width: 0;
  overflow: hidden;
  padding: 1.25rem;
  border: var(--blog-line-width) solid var(--color-line);
  border-radius: var(--radius-small);
  background-color: var(--color-panel);
}

.stat-card::before {
  position: absolute;
  inset: 0 0 auto;
  height: 0.2rem;
  background-color: var(--color-signal);
  content: "";
}

.stat-card:nth-child(even) {
  background-color: var(--blog-positive-tint);
}

.stat-card:nth-child(even)::before {
  background-color: var(--color-positive);
}

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

.stat-num {
  display: block;
  color: var(--color-ink);
  font-family: var(--font-mono);
  font-size: clamp(1.35rem, 4vw, 1.85rem);
  line-height: 1.2;
}

.stat-label {
  display: block;
  margin-top: 0.55rem;
  color: var(--color-ink-muted);
  font-size: 0.82rem;
  line-height: 1.55;
}

.check-list {
  margin: 2rem 0;
  padding: 0;
  border-top: var(--blog-line-width) solid var(--color-line);
  list-style: none;
}

.check-list li {
  margin: 0;
  padding: 0.9rem 1rem;
  border-right: var(--blog-line-width) solid var(--color-line);
  border-bottom: var(--blog-line-width) solid var(--color-line);
  border-left: var(--blog-line-width) solid var(--color-line);
  background-color: var(--color-canvas);
}

.check-list li:nth-child(even) {
  background-color: var(--color-panel);
}

.verdict {
  margin: 2rem 0;
  padding: 1.25rem 1.4rem;
  border: var(--blog-line-width) solid var(--color-line);
  border-left: var(--blog-accent-width) solid var(--color-signal);
  border-radius: var(--radius-small);
  background-color: var(--blog-signal-tint);
}

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

.promo-block {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  overflow: hidden;
  margin-top: 4rem;
  padding: 2rem;
  border: var(--blog-line-width) solid var(--color-ink);
  border-radius: var(--radius-medium);
  background-color: var(--color-ink);
  color: var(--color-canvas);
}

.promo-block::before,
.promo-block::after {
  position: absolute;
  border: var(--blog-line-width) solid color-mix(in srgb, var(--color-canvas) 30%, transparent);
  border-radius: var(--radius-pill);
  content: "";
  pointer-events: none;
}

.promo-block::before {
  top: -4rem;
  right: 5rem;
  width: 10rem;
  height: 10rem;
}

.promo-block::after {
  top: -2rem;
  right: 7rem;
  width: 6rem;
  height: 6rem;
  border-color: var(--color-signal);
}

.promo-block__copy,
.promo-block > .btn-main,
.promo-block > .btn-sub {
  position: relative;
  z-index: 1;
}

.promo-block__brand {
  color: color-mix(in srgb, var(--color-canvas) 75%, var(--color-line));
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
}

.promo-block h2 {
  margin: 0.65rem 0;
  color: var(--color-canvas);
  font-family: var(--font-display);
  font-size: clamp(1.45rem, 3vw, 1.9rem);
  font-weight: 400;
  line-height: 1.25;
  text-wrap: pretty;
}

.promo-block p {
  max-width: 36rem;
  margin: 0;
  color: color-mix(in srgb, var(--color-canvas) 78%, var(--color-line));
  line-height: 1.7;
}

.promo-block .btn-main {
  flex: 0 0 auto;
  border-color: var(--color-canvas);
  background-color: var(--color-canvas);
  color: var(--color-ink);
}

.promo-block .btn-main:hover {
  border-color: var(--color-line);
  background-color: var(--color-panel-strong);
  color: var(--color-signal-deep);
}

.promo-block .btn-sub {
  flex: 0 0 auto;
  border-color: var(--color-canvas);
  background-color: transparent;
  color: var(--color-canvas);
}

#post-nav {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.75rem;
  padding-top: 2rem;
  padding-bottom: 1.5rem;
}

.post-nav__link {
  position: relative;
  min-width: 0;
  padding: 1.2rem;
  border: var(--blog-line-width) solid var(--color-line);
  border-radius: var(--radius-small);
  background-color: var(--color-canvas);
  color: var(--color-ink);
  text-decoration: none;
  transition:
    border-color var(--blog-transition-fast) ease,
    transform var(--blog-transition-fast) ease;
}

.post-nav__link::before {
  position: absolute;
  inset: -0.05rem 1rem auto;
  height: 0.15rem;
  background-color: var(--color-signal);
  content: "";
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--blog-transition-normal) ease;
}

.post-nav__link:hover {
  border-color: var(--color-signal);
  transform: translateY(-0.15rem);
}

.post-nav__link:hover::before {
  transform: scaleX(1);
}

.post-nav__link--next {
  text-align: right;
}

.post-nav__link--next::before {
  transform-origin: right;
}

.post-nav__direction {
  display: block;
  margin-bottom: 0.5rem;
  color: var(--color-ink-muted);
  font-family: var(--font-mono);
  font-size: 0.72rem;
}

.post-nav__link strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 400;
  line-height: 1.5;
  text-wrap: pretty;
}

#related-posts {
  padding-top: 1.75rem;
  padding-bottom: 4rem;
}

.related-posts__title {
  margin: 0 0 1.25rem;
  color: var(--color-ink);
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 400;
}

.related-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.75rem;
}

.related-card {
  position: relative;
  min-width: 0;
  padding: 1.2rem;
  border: var(--blog-line-width) solid var(--color-line);
  border-radius: var(--radius-small);
  background-color: var(--color-canvas);
  transition:
    border-color var(--blog-transition-fast) ease,
    transform var(--blog-transition-fast) ease;
}

.related-card::before {
  position: absolute;
  inset: -0.05rem 1rem auto;
  height: 0.15rem;
  background-color: var(--color-signal);
  content: "";
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--blog-transition-normal) ease;
}

.related-card:hover {
  border-color: var(--color-signal);
  transform: translateY(-0.2rem);
}

.related-card:hover::before {
  transform: scaleX(1);
}

.related-card__meta {
  margin-bottom: 0.85rem;
}

.related-card h3 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 400;
  line-height: 1.45;
  text-wrap: pretty;
}

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

.related-card h3 a::after {
  position: absolute;
  inset: 0;
  content: "";
}

.related-card p {
  margin: 0.75rem 0 0;
  color: var(--color-ink-muted);
  font-size: 0.88rem;
  line-height: 1.7;
}

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

.signup-modal {
  position: fixed;
  z-index: 1000;
  inset: 0;
  display: grid;
  place-items: center;
  padding: var(--gutter);
  background-color: var(--blog-overlay);
  opacity: 0;
  visibility: hidden;
  transition:
    opacity var(--blog-transition-normal) ease,
    visibility var(--blog-transition-normal) ease;
}

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

.signup-modal__panel {
  position: relative;
  width: min(100%, var(--blog-modal-width));
  padding: 2.25rem;
  border: var(--blog-line-width) solid var(--color-ink);
  border-radius: var(--radius-medium);
  background-color: var(--color-canvas);
  color: var(--color-ink);
  transform: translateY(0.75rem);
  transition: transform var(--blog-transition-normal) ease;
}

.signup-modal.is-open .signup-modal__panel {
  transform: translateY(0);
}

.signup-modal__panel::before {
  position: absolute;
  top: 1rem;
  bottom: 1rem;
  left: 0.75rem;
  width: var(--blog-accent-width);
  border-radius: var(--radius-pill);
  background-color: var(--color-signal);
  content: "";
}

.signup-modal__close {
  position: absolute;
  top: 0.75rem;
  right: 0.75rem;
  display: grid;
  width: 2.25rem;
  height: 2.25rem;
  padding: 0;
  place-items: center;
  border: var(--blog-line-width) solid var(--color-line);
  border-radius: var(--radius-pill);
  background-color: var(--color-canvas);
  color: var(--color-ink);
  font: 400 1.35rem/1 var(--font-body);
  cursor: pointer;
}

.signup-modal__close:hover,
.signup-modal__close:focus-visible {
  border-color: var(--color-signal);
  color: var(--color-signal);
}

.signup-modal__close:focus-visible,
.signup-modal__action:focus-visible {
  outline: 0.15rem solid var(--color-signal);
  outline-offset: 0.15rem;
}

.signup-modal__brand {
  display: block;
  margin-bottom: 0.8rem;
  color: var(--color-signal);
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.08em;
}

.signup-modal h2 {
  max-width: 12em;
  margin: 0;
  padding-right: 2rem;
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 5vw, 2rem);
  font-weight: 400;
  line-height: 1.3;
  text-wrap: pretty;
}

.signup-modal p {
  margin: 1rem 0 1.5rem;
  color: var(--color-ink-muted);
  line-height: 1.75;
}

.signup-modal__action {
  display: inline-flex;
}

@media (max-width: 52rem) {
  .blog-catalog__head {
    align-items: flex-start;
    flex-direction: column;
  }

  .related-grid {
    grid-template-columns: 1fr;
  }

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

  .promo-block::before,
  .promo-block::after {
    right: -3rem;
  }
}

@media (max-width: 40rem) {
  .blog-index-hero {
    padding-top: 4rem;
    padding-bottom: 3rem;
  }

  .blog-filter {
    width: 100%;
  }

  .blog-filter__button {
    flex: 1 1 auto;
  }

  .post-hero {
    border-radius: var(--radius-small);
  }

  .post-hero::before {
    left: 0.55rem;
  }

  .article-body h2 {
    padding-left: 2.7rem;
  }

  #post-nav {
    grid-template-columns: 1fr;
  }

  .post-nav__link--next {
    text-align: left;
  }

  .post-nav__link--next::before {
    transform-origin: left;
  }

  .signup-modal__panel {
    padding: 2rem 1.5rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .article-card,
  .article-card::before,
  .blog-filter__button,
  .article-body tbody tr,
  .post-nav__link,
  .post-nav__link::before,
  .related-card,
  .related-card::before,
  .signup-modal,
  .signup-modal__panel {
    scroll-behavior: auto;
    transition-duration: 0.01ms;
  }

  .article-card:hover,
  .post-nav__link:hover,
  .related-card:hover,
  .signup-modal__panel {
    transform: none;
  }
}