:root {
  --blog-reading-width: 56rem;
  --blog-column-width: calc(var(--blog-reading-width) + 3rem);
  --blog-transition-fast: 180ms ease;
  --blog-transition-modal: 220ms ease;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

.no-break {
  white-space: nowrap;
}

.blog-page {
  background: var(--color-bg);
  color: var(--color-text);
}

.blog-page main {
  min-height: 70vh;
}

.blog-column,
.blog-list-hero,
.blog-index-section,
.article-hero,
.reading-wrap,
.promo-block,
#related-posts,
#post-nav {
  width: 100%;
  max-width: var(--blog-column-width);
  margin-inline: auto;
  padding-inline: 1.5rem;
}

.breadcrumb {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.55rem;
  margin-top: 1.5rem;
  padding-top: 0.35rem;
  color: var(--color-text-muted);
  font-family: var(--font-mono);
  font-size: 0.82rem;
}

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

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

.blog-list-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  margin-top: 2rem;
  padding-block: clamp(3.25rem, 8vw, 6rem);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-large);
  background:
    linear-gradient(
      to right,
      color-mix(in srgb, var(--color-panel-raised) 86%, transparent),
      var(--color-panel)
    );
  box-shadow: var(--shadow-card);
}

.blog-list-hero::before {
  position: absolute;
  z-index: -1;
  top: 1.2rem;
  right: 1.25rem;
  width: clamp(7rem, 24vw, 14rem);
  height: calc(100% - 2.4rem);
  border: 1px solid color-mix(in srgb, var(--color-accent) 38%, var(--color-border));
  border-radius: var(--radius-medium);
  background:
    linear-gradient(
      to bottom,
      color-mix(in srgb, var(--color-accent) 18%, transparent),
      color-mix(in srgb, var(--color-panel-raised) 78%, transparent)
    );
  content: "";
  opacity: 0.72;
}

.blog-list-hero::after {
  position: absolute;
  z-index: -1;
  right: 2rem;
  bottom: -0.24em;
  color: color-mix(in srgb, var(--color-text) 7%, transparent);
  content: "50";
  font-family: var(--font-display);
  font-size: clamp(8rem, 23vw, 16rem);
  font-weight: 900;
  line-height: 1;
  pointer-events: none;
}

.blog-hero-kicker {
  position: relative;
  margin: 0 0 1rem;
  color: var(--color-accent);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.12em;
}

.blog-list-hero h1 {
  position: relative;
  max-width: 12ch;
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(2.35rem, 7vw, 3rem);
  font-weight: 900;
  letter-spacing: -0.02em;
  line-height: 1.08;
  text-wrap: pretty;
}

.blog-list-hero h1 .no-break {
  position: relative;
  z-index: 0;
}

.blog-list-hero h1 .no-break::after {
  position: absolute;
  z-index: -1;
  right: -0.08em;
  bottom: 0.04em;
  left: -0.08em;
  height: 0.3em;
  border-radius: var(--radius-small);
  background: color-mix(in srgb, var(--color-accent) 72%, transparent);
  content: "";
}

.blog-list-hero > p:last-child {
  position: relative;
  max-width: 38rem;
  margin: 1.4rem 0 0;
  color: var(--color-text-muted);
  font-size: 1.05rem;
  line-height: 1.8;
}

.blog-index-section {
  padding-top: 2.5rem;
  padding-bottom: 6rem;
}

.blog-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin-bottom: 1.5rem;
}

.tag-filter {
  min-height: 2.5rem;
  padding: 0.55rem 1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-small);
  background: var(--color-panel);
  color: var(--color-text-muted);
  font: 700 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),
    transform var(--blog-transition-fast);
}

.tag-filter:hover {
  border-color: color-mix(in srgb, var(--color-accent) 55%, var(--color-border));
  color: var(--color-text);
  transform: translateY(-1px);
}

.tag-filter.is-active {
  border-color: var(--color-accent);
  background: var(--color-accent);
  color: var(--color-bg);
}

.blog-card-list {
  display: grid;
  gap: 1rem;
}

.article-card {
  position: relative;
  overflow: hidden;
  padding: clamp(1.25rem, 3vw, 1.8rem);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-medium);
  background: var(--color-panel);
  box-shadow: var(--shadow-card);
  transition:
    border-color var(--blog-transition-fast),
    transform var(--blog-transition-fast),
    background-color var(--blog-transition-fast);
}

.article-card::before {
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  height: 2px;
  background: var(--color-accent);
  content: "";
  opacity: 0;
  transition: opacity var(--blog-transition-fast);
}

.article-card:hover {
  border-color: color-mix(in srgb, var(--color-accent) 52%, var(--color-border));
  background: color-mix(in srgb, var(--color-panel-raised) 58%, var(--color-panel));
  transform: translateY(-3px);
}

.article-card:hover::before {
  opacity: 1;
}

.article-meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  justify-content: flex-start;
  gap: 0.55rem;
  margin: 0 0 0.9rem;
  color: var(--color-text-muted);
  font-family: var(--font-mono);
  font-size: 0.76rem;
}

.article-meta time,
.article-meta .read-time {
  display: inline-flex;
  align-items: center;
  min-height: 1.75rem;
  padding: 0.25rem 0.62rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-small);
  background: color-mix(in srgb, var(--color-bg) 38%, transparent);
}

.tag-chip {
  display: inline-flex;
  align-items: center;
  min-height: 1.75rem;
  padding: 0.25rem 0.62rem;
  border: 1px solid var(--color-accent);
  border-radius: var(--radius-small);
  background: var(--color-accent);
  color: var(--color-bg);
  font-family: var(--font-mono);
  font-size: 0.76rem;
  font-weight: 800;
}

.article-card h2 {
  margin: 0;
  color: var(--color-text);
  font-family: var(--font-display);
  font-size: clamp(1.25rem, 3vw, 1.55rem);
  font-weight: 800;
  letter-spacing: -0.015em;
  line-height: 1.35;
  text-wrap: pretty;
}

.article-summary {
  margin: 0.85rem 0 1.15rem;
  color: var(--color-text-muted);
  font-size: 1rem;
  line-height: 1.8;
}

.article-read-link,
.related-card > a {
  color: var(--color-accent);
  font-weight: 750;
  text-decoration: none;
}

.article-read-link::after,
.related-card > a::after {
  margin-left: 0.38rem;
  content: "→";
}

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

.article-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  margin-top: 1.5rem;
  padding-block: clamp(2.5rem, 6vw, 4.5rem);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-large);
  background:
    linear-gradient(
      to bottom right,
      var(--color-panel-raised),
      var(--color-panel)
    );
  box-shadow: var(--shadow-card);
}

.article-hero::before {
  position: absolute;
  z-index: -2;
  top: 1.15rem;
  right: 1.25rem;
  width: clamp(8rem, 28%, 14rem);
  height: calc(100% - 2.3rem);
  border: 1px solid color-mix(in srgb, var(--color-accent) 38%, var(--color-border));
  border-radius: var(--radius-medium);
  background:
    repeating-linear-gradient(
      to right,
      color-mix(in srgb, var(--color-border) 42%, transparent) 0,
      color-mix(in srgb, var(--color-border) 42%, transparent) 1px,
      transparent 1px,
      transparent 1.5rem
    ),
    repeating-linear-gradient(
      to bottom,
      color-mix(in srgb, var(--color-border) 42%, transparent) 0,
      color-mix(in srgb, var(--color-border) 42%, transparent) 1px,
      transparent 1px,
      transparent 1.5rem
    ),
    color-mix(in srgb, var(--color-accent) 10%, var(--color-panel-raised));
  content: "";
  opacity: 0.78;
}

.article-hero::after {
  position: absolute;
  z-index: -1;
  right: 1.8rem;
  bottom: -0.18em;
  color: color-mix(in srgb, var(--color-text) 7%, transparent);
  content: "50";
  font-family: var(--font-display);
  font-size: clamp(8rem, 22vw, 15rem);
  font-weight: 900;
  line-height: 1;
  pointer-events: none;
}

.article-hero .article-meta {
  position: relative;
  margin-left: clamp(0rem, 2vw, 1rem);
}

.article-hero h1 {
  position: relative;
  max-width: 22ch;
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 2.6rem);
  font-weight: 900;
  letter-spacing: -0.02em;
  line-height: 1.18;
  text-wrap: pretty;
}

.article-hero .article-deck,
.article-hero > p:last-child {
  position: relative;
  max-width: 44rem;
  margin: 1.2rem 0 0 clamp(0rem, 2vw, 1rem);
  color: var(--color-text-muted);
  font-size: 1.05rem;
  line-height: 1.8;
}

.reading-wrap {
  max-width: var(--blog-column-width);
  width: 100%;
  margin-inline: auto;
  padding-inline: 1.5rem;
}

.article-content,
.prose {
  width: 100%;
  max-width: var(--blog-reading-width);
  margin: 0 auto;
  padding-top: 2.25rem;
  padding-bottom: 2.5rem;
  color: var(--color-text);
  font-size: 1rem;
  line-height: 1.85;
  counter-reset: article-section;
}

.article-content > :first-child,
.prose > :first-child {
  margin-top: 0;
}

.article-content p,
.prose p {
  margin: 1rem 0;
  color: color-mix(in srgb, var(--color-text) 90%, var(--color-text-muted));
}

.article-content h2,
.prose h2 {
  margin: 2.7rem 0 1rem;
  color: var(--color-text);
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 3vw, 1.6rem);
  font-weight: 850;
  letter-spacing: -0.015em;
  line-height: 1.35;
  text-wrap: pretty;
  counter-increment: article-section;
}

.article-content h2::before,
.prose h2::before {
  display: inline-block;
  min-width: 2.2rem;
  margin-right: 0.65rem;
  padding: 0.18rem 0.38rem;
  border: 1px solid var(--color-accent);
  border-radius: var(--radius-small);
  background: color-mix(in srgb, var(--color-accent) 12%, transparent);
  color: var(--color-accent);
  content: counter(article-section, decimal-leading-zero);
  font-family: var(--font-mono);
  font-size: 0.68em;
  line-height: 1.2;
  text-align: center;
  vertical-align: 0.16em;
}

.article-content h3,
.prose h3 {
  margin: 2rem 0 0.75rem;
  color: var(--color-text);
  font-family: var(--font-display);
  font-size: clamp(1.12rem, 2.5vw, 1.3rem);
  font-weight: 800;
  letter-spacing: -0.01em;
  line-height: 1.4;
  text-wrap: pretty;
}

.article-content ul,
.article-content ol,
.prose ul,
.prose ol {
  margin: 1rem 0;
  padding-left: 1.45rem;
}

.article-content li,
.prose li {
  margin: 0.5rem 0;
  padding-left: 0.2rem;
}

.article-content a,
.prose a {
  color: var(--color-accent);
  text-decoration-color: color-mix(in srgb, var(--color-accent) 58%, transparent);
  text-underline-offset: 0.2em;
}

.article-content blockquote,
.prose blockquote {
  margin: 1.6rem 0;
  padding: 1.1rem 1.25rem;
  border-left: 3px solid var(--color-accent);
  border-radius: 0 var(--radius-small) var(--radius-small) 0;
  background: color-mix(in srgb, var(--color-panel-raised) 76%, transparent);
  color: var(--color-text);
}

.article-content table,
.prose table {
  width: 100%;
  margin: 1.6rem 0;
  border-collapse: separate;
  border-spacing: 0;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-small);
  background: var(--color-panel);
  font-size: 0.92rem;
}

.article-content th,
.article-content td,
.prose th,
.prose td {
  min-width: 8rem;
  padding: 0.8rem 0.9rem;
  border-right: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  text-align: left;
  vertical-align: top;
}

.article-content th:last-child,
.article-content td:last-child,
.prose th:last-child,
.prose td:last-child {
  border-right: 0;
}

.article-content tr:last-child td,
.prose tr:last-child td {
  border-bottom: 0;
}

.article-content thead th,
.prose thead th {
  background: var(--color-panel-raised);
  color: var(--color-text);
  font-weight: 800;
}

.article-content tbody tr:nth-child(even),
.prose tbody tr:nth-child(even) {
  background: color-mix(in srgb, var(--color-panel-raised) 42%, var(--color-panel));
}

.article-content tbody tr:hover,
.prose tbody tr:hover {
  background: color-mix(in srgb, var(--color-accent) 8%, var(--color-panel));
}

.article-content pre,
.prose pre {
  position: relative;
  overflow-x: auto;
  margin: 1.6rem 0;
  padding: 2.75rem 1.2rem 1.2rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-medium);
  background: color-mix(in srgb, var(--color-bg) 88%, var(--color-panel));
  color: var(--color-wave);
  box-shadow: var(--shadow-card);
  font: 0.86rem/1.75 var(--font-mono);
}

.article-content pre::before,
.prose pre::before {
  position: absolute;
  top: 1rem;
  left: 1.1rem;
  width: 0.62rem;
  height: 0.62rem;
  border-radius: 50%;
  background: var(--color-error);
  box-shadow:
    1rem 0 0 var(--color-warning),
    2rem 0 0 var(--color-success);
  content: "";
}

.article-content code,
.prose code {
  font-family: var(--font-mono);
}

.article-content :not(pre) > code,
.prose :not(pre) > code {
  padding: 0.14rem 0.35rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-small);
  background: var(--color-panel);
  color: var(--color-wave);
  font-size: 0.9em;
}

.callout {
  position: relative;
  margin: 1.6rem 0;
  padding: 1.15rem 1.2rem 1.15rem 3.35rem;
  border: 1px solid var(--color-border);
  border-left: 4px solid var(--color-accent);
  border-radius: var(--radius-medium);
  background: color-mix(in srgb, var(--color-accent) 9%, var(--color-panel));
  color: var(--color-text);
}

.callout::before {
  position: absolute;
  top: 1.05rem;
  left: 1rem;
  display: grid;
  width: 1.55rem;
  height: 1.55rem;
  place-items: center;
  border-radius: 50%;
  background: var(--color-accent);
  color: var(--color-bg);
  content: "i";
  font-family: var(--font-mono);
  font-size: 0.82rem;
  font-weight: 900;
}

.callout.warning {
  border-left-color: var(--color-warning);
  background: color-mix(in srgb, var(--color-warning) 11%, var(--color-panel));
}

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

.callout.success {
  border-left-color: var(--color-success);
  background: color-mix(in srgb, var(--color-success) 10%, var(--color-panel));
}

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

.stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(10rem, 1fr));
  gap: 0.8rem;
  margin: 1.6rem 0;
}

.stat-card {
  position: relative;
  overflow: hidden;
  min-height: 7.5rem;
  padding: 1.15rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-medium);
  background: color-mix(in srgb, var(--color-panel-raised) 70%, var(--color-panel));
}

.stat-card::before {
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  height: 3px;
  background: var(--color-accent);
  content: "";
}

.stat-card:nth-child(even) {
  background: color-mix(in srgb, var(--color-success) 8%, var(--color-panel));
}

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

.stat-num {
  display: block;
  color: var(--color-text);
  font-family: var(--font-display);
  font-size: clamp(1.55rem, 4vw, 2.1rem);
  font-weight: 900;
  line-height: 1.2;
}

.stat-label {
  display: block;
  margin-top: 0.45rem;
  color: var(--color-text-muted);
  font-size: 0.86rem;
  line-height: 1.55;
}

.check-list {
  display: grid;
  gap: 0.65rem;
  margin: 1.5rem 0;
  padding: 0;
  list-style: none;
}

.check-list li {
  margin: 0;
  padding: 0.85rem 1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-small);
  background: color-mix(in srgb, var(--color-panel-raised) 64%, var(--color-panel));
  line-height: 1.7;
}

.verdict {
  margin: 1.6rem 0;
  padding: 1.05rem 1.2rem;
  border: 1px solid var(--color-border);
  border-left: 4px solid var(--color-accent);
  border-radius: 0 var(--radius-medium) var(--radius-medium) 0;
  background: color-mix(in srgb, var(--color-accent) 10%, var(--color-panel));
  color: var(--color-text);
}

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

.promo-block {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  margin-top: 0.5rem;
  margin-bottom: 2.5rem;
  padding-block: clamp(1.5rem, 4vw, 2.2rem);
  border: 1px solid color-mix(in srgb, var(--color-accent) 55%, var(--color-border));
  border-radius: var(--radius-large);
  background:
    linear-gradient(
      to right,
      color-mix(in srgb, var(--color-accent) 23%, var(--color-panel-raised)),
      var(--color-panel-raised)
    );
  box-shadow: var(--shadow-card);
}

.promo-block::before {
  position: absolute;
  z-index: -1;
  top: 0.8rem;
  right: 1rem;
  bottom: 0.8rem;
  width: 28%;
  border: 1px solid color-mix(in srgb, var(--color-accent) 32%, transparent);
  border-radius: var(--radius-medium);
  background:
    repeating-linear-gradient(
      to bottom,
      color-mix(in srgb, var(--color-text) 9%, transparent) 0,
      color-mix(in srgb, var(--color-text) 9%, transparent) 1px,
      transparent 1px,
      transparent 1rem
    );
  content: "";
}

.promo-brand {
  margin: 0 0 0.35rem;
  color: var(--color-accent);
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 900;
}

.promo-copy {
  position: relative;
  max-width: 34rem;
  margin: 0;
  color: var(--color-text);
  line-height: 1.7;
}

.promo-block .btn-primary {
  position: relative;
  flex: 0 0 auto;
  border-color: var(--color-text);
  background: var(--color-text);
  color: var(--color-bg);
}

#related-posts {
  padding-top: 1.5rem;
  padding-bottom: 1.5rem;
}

#related-posts > h2 {
  margin: 0 0 1rem;
  font-family: var(--font-display);
  font-size: 1.45rem;
  letter-spacing: -0.015em;
  text-wrap: pretty;
}

.related-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.9rem;
}

.related-card {
  position: relative;
  overflow: hidden;
  display: flex;
  min-width: 0;
  min-height: 100%;
  flex-direction: column;
  padding: 1.1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-medium);
  background: var(--color-panel);
  transition:
    border-color var(--blog-transition-fast),
    transform var(--blog-transition-fast),
    background-color var(--blog-transition-fast);
}

.related-card::before {
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  height: 2px;
  background: var(--color-accent);
  content: "";
  opacity: 0;
  transition: opacity var(--blog-transition-fast);
}

.related-card:hover {
  border-color: color-mix(in srgb, var(--color-accent) 55%, var(--color-border));
  background: var(--color-panel-raised);
  transform: translateY(-3px);
}

.related-card:hover::before {
  opacity: 1;
}

.related-card h3 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.08rem;
  letter-spacing: -0.01em;
  line-height: 1.45;
  text-wrap: pretty;
}

.related-card > p:not(.article-meta) {
  margin: 0.7rem 0 1rem;
  color: var(--color-text-muted);
  font-size: 0.9rem;
  line-height: 1.7;
}

.related-card > a {
  margin-top: auto;
}

#post-nav {
  padding-top: 1.25rem;
  padding-bottom: 2rem;
}

.post-navigation {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.9rem;
}

.post-nav-card {
  position: relative;
  overflow: hidden;
  min-width: 0;
  padding: 1.1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-medium);
  background: var(--color-panel);
  color: var(--color-text);
  text-decoration: none;
  transition:
    border-color var(--blog-transition-fast),
    transform var(--blog-transition-fast),
    background-color var(--blog-transition-fast);
}

.post-nav-card::before {
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  height: 2px;
  background: var(--color-accent);
  content: "";
  opacity: 0;
  transition: opacity var(--blog-transition-fast);
}

.post-nav-card:hover {
  border-color: color-mix(in srgb, var(--color-accent) 55%, var(--color-border));
  background: var(--color-panel-raised);
  transform: translateY(-2px);
}

.post-nav-card:hover::before {
  opacity: 1;
}

.post-nav-card.is-next {
  text-align: right;
}

.post-nav-card.is-next:only-child {
  grid-column: 2;
}

.post-nav-label {
  display: block;
  margin-bottom: 0.5rem;
  color: var(--color-accent);
  font-family: var(--font-mono);
  font-size: 0.76rem;
}

.post-nav-card strong {
  display: block;
  font-family: var(--font-display);
  font-size: 0.98rem;
  line-height: 1.5;
}

.modal-is-open {
  overflow: hidden;
}

.signup-modal {
  position: fixed;
  z-index: 1000;
  inset: 0;
  display: grid;
  padding: 1.25rem;
  place-items: center;
  background: color-mix(in srgb, var(--color-bg) 78%, transparent);
  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.is-closing {
  pointer-events: none;
}

.signup-modal-panel {
  position: relative;
  overflow: hidden;
  width: min(100%, 31rem);
  padding: 2rem;
  border: 1px solid color-mix(in srgb, var(--color-accent) 55%, var(--color-border));
  border-radius: var(--radius-large);
  background:
    linear-gradient(
      to bottom right,
      color-mix(in srgb, var(--color-accent) 12%, var(--color-panel-raised)),
      var(--color-panel)
    );
  box-shadow: var(--shadow-card);
  color: var(--color-text);
  opacity: 0;
  transform: translateY(0.8rem) scale(0.98);
  transition:
    opacity var(--blog-transition-modal),
    transform var(--blog-transition-modal);
}

.signup-modal-panel::before {
  position: absolute;
  top: 0;
  right: 0;
  width: 34%;
  height: 100%;
  background:
    repeating-linear-gradient(
      to right,
      color-mix(in srgb, var(--color-border) 35%, transparent) 0,
      color-mix(in srgb, var(--color-border) 35%, transparent) 1px,
      transparent 1px,
      transparent 1rem
    );
  content: "";
  opacity: 0.55;
  pointer-events: none;
}

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

.signup-modal-close {
  position: absolute;
  z-index: 1;
  top: 0.8rem;
  right: 0.8rem;
  display: grid;
  width: 2.25rem;
  height: 2.25rem;
  padding: 0;
  place-items: center;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-small);
  background: var(--color-panel);
  color: var(--color-text);
  font: 1.4rem/1 var(--font-body);
  cursor: pointer;
}

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

.signup-modal-brand {
  position: relative;
  margin: 0 0 0.75rem;
  color: var(--color-accent);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.12em;
}

.signup-modal-panel h2 {
  position: relative;
  max-width: 12ch;
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 900;
  letter-spacing: -0.015em;
  line-height: 1.25;
  text-wrap: pretty;
}

.signup-modal-panel > p:not(.signup-modal-brand) {
  position: relative;
  max-width: 24rem;
  margin: 1rem 0 0;
  color: var(--color-text-muted);
  line-height: 1.75;
}

.signup-modal-actions {
  position: relative;
  display: flex;
  margin-top: 1.4rem;
}

.signup-modal-actions .btn-primary {
  min-width: 8rem;
  justify-content: center;
}

@media (max-width: 860px) {
  .article-content table,
  .prose table {
    display: block;
    width: fit-content;
    max-width: 100%;
    overflow-x: auto;
    white-space: nowrap;
  }

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

@media (max-width: 680px) {
  .no-break {
    white-space: normal;
  }

  .blog-column,
  .blog-list-hero,
  .blog-index-section,
  .article-hero,
  .reading-wrap,
  .promo-block,
  #related-posts,
  #post-nav {
    padding-inline: 1.25rem;
  }

  .blog-list-hero,
  .article-hero {
    border-radius: var(--radius-medium);
  }

  .blog-list-hero::before,
  .article-hero::before {
    right: 0.75rem;
    width: 38%;
  }

  .blog-list-hero::after,
  .article-hero::after {
    right: 0.8rem;
  }

  .article-hero .article-meta,
  .article-hero .article-deck,
  .article-hero > p:last-child {
    margin-left: 0;
  }

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

  .promo-block .btn-primary {
    width: 100%;
    justify-content: center;
  }

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

  .post-nav-card.is-next,
  .post-nav-card.is-next:only-child {
    grid-column: auto;
    text-align: left;
  }
}

@media (prefers-reduced-motion: reduce) {
  .tag-filter,
  .article-card,
  .article-card::before,
  .related-card,
  .related-card::before,
  .post-nav-card,
  .post-nav-card::before,
  .signup-modal,
  .signup-modal-panel {
    transition: none;
  }

  .tag-filter:hover,
  .article-card:hover,
  .related-card:hover,
  .post-nav-card:hover,
  .signup-modal-panel,
  .signup-modal.is-open .signup-modal-panel {
    transform: none;
  }
}