:root {
  --blog-reading-width: 56rem;
  --blog-wide-width: 72rem;
  --blog-terminal-bg: var(--color-text);
  --blog-terminal-text: var(--color-surface);
  --blog-overlay: color-mix(in srgb, var(--color-text) 72%, transparent);
  --blog-accent-tint: color-mix(in srgb, var(--color-accent) 16%, var(--color-surface));
  --blog-success-tint: color-mix(in srgb, var(--color-success) 12%, var(--color-surface));
  --blog-warning-tint: color-mix(in srgb, var(--color-warning) 12%, var(--color-surface));
  --blog-border-strong: color-mix(in srgb, var(--color-text) 28%, var(--color-border));
}

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

.blog-list-page,
.article-page {
  overflow-x: clip;
}

.blog-breadcrumb {
  width: min(calc(100% - (var(--gutter) * 2)), var(--blog-reading-width));
  margin: 1.5rem auto 0;
  padding-top: 0.25rem;
}

.blog-breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.45rem;
  margin: 0;
  padding: 0;
  color: var(--color-muted);
  font-family: var(--font-mono);
  font-size: 0.82rem;
  list-style: none;
}

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

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

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

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

.blog-index-hero,
.article-hero {
  position: relative;
  isolation: isolate;
  width: min(calc(100% - (var(--gutter) * 2)), var(--blog-reading-width));
  margin-inline: auto;
  overflow: hidden;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  background: var(--color-surface);
  box-shadow: var(--shadow-card);
}

.blog-index-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: end;
  gap: 2rem;
  margin-top: 1.25rem;
  padding: clamp(2.25rem, 5vw, 4.5rem) clamp(1.5rem, 5vw, 4rem);
}

.blog-index-hero::before,
.article-hero::before {
  position: absolute;
  z-index: -1;
  content: "";
  pointer-events: none;
}

.blog-index-hero::before {
  top: 1.5rem;
  right: 1.5rem;
  bottom: 1.5rem;
  width: min(36%, 16rem);
  border-radius: var(--radius-card);
  background-color: var(--color-surface-strong);
  background-image: radial-gradient(
    circle,
    color-mix(in srgb, var(--color-muted) 42%, transparent) 1px,
    transparent 1px
  );
  background-size: 1rem 1rem;
}

.blog-index-hero-copy {
  position: relative;
  z-index: 1;
}

.blog-kicker,
.section-eyebrow,
.signup-modal-eyebrow {
  display: inline-block;
  color: var(--color-muted);
  font-family: var(--font-mono);
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.11em;
}

.blog-index-hero h1 {
  max-width: 12ch;
  margin: 0.8rem 0 1rem;
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 6vw, 3rem);
  font-weight: 900;
  line-height: 1.08;
  letter-spacing: -0.02em;
  text-wrap: pretty;
}

.blog-index-hero p {
  max-width: 42rem;
  margin: 0;
  color: var(--color-muted);
  font-size: 1.04rem;
  line-height: 1.8;
}

.blog-index-hero-mark {
  position: relative;
  z-index: 1;
  display: grid;
  min-width: 8rem;
  gap: 0.25rem;
  padding: 1rem;
  border: 1px dashed var(--blog-border-strong);
  border-radius: var(--radius-md);
  background: color-mix(in srgb, var(--color-surface) 82%, transparent);
  color: var(--color-text);
  font-family: var(--font-mono);
  font-weight: 800;
  text-align: right;
}

.blog-index-hero-mark span:last-child {
  color: var(--color-muted);
  font-size: 0.8rem;
}

.blog-catalog {
  width: min(calc(100% - (var(--gutter) * 2)), var(--blog-wide-width));
  margin: clamp(3.5rem, 7vw, 6rem) auto;
}

.blog-catalog-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.4rem;
}

.blog-catalog-head h2 {
  margin: 0.35rem 0 0;
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 2.5rem);
  font-weight: 900;
  letter-spacing: -0.02em;
  text-wrap: pretty;
}

.blog-result-count {
  margin: 0;
  color: var(--color-muted);
  font-family: var(--font-mono);
  font-size: 0.82rem;
}

.blog-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin-bottom: 1.75rem;
}

.blog-filter {
  min-height: 2.6rem;
  padding: 0.65rem 1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-pill);
  background: var(--color-surface);
  color: var(--color-muted);
  font: 700 0.9rem/1 var(--font-body);
  cursor: pointer;
  transition:
    color 160ms ease,
    border-color 160ms ease,
    background-color 160ms ease,
    transform 160ms ease;
}

.blog-filter:hover {
  border-color: var(--color-text);
  color: var(--color-text);
  transform: translateY(-1px);
}

.blog-filter.is-active {
  border-color: var(--color-text);
  background: var(--color-text);
  color: var(--color-surface);
}

.blog-filter:focus-visible,
.article-card a:focus-visible,
.related-card a:focus-visible,
.post-nav-card:focus-visible,
.signup-modal-close:focus-visible {
  outline: 3px solid color-mix(in srgb, var(--color-accent) 58%, transparent);
  outline-offset: 3px;
}

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

.article-card {
  position: relative;
  display: flex;
  min-width: 0;
  min-height: 20rem;
  flex-direction: column;
  padding: clamp(1.4rem, 3vw, 2rem);
  overflow: hidden;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  background: var(--color-surface);
  box-shadow: var(--shadow-card);
  transition:
    transform 180ms ease,
    border-color 180ms ease,
    box-shadow 180ms ease;
}

.article-card::after {
  position: absolute;
  right: 1.25rem;
  bottom: 1.25rem;
  width: 3rem;
  height: 3rem;
  border-right: 1px dashed var(--color-border);
  border-bottom: 1px dashed var(--color-border);
  border-radius: 0 0 var(--radius-md) 0;
  content: "";
  pointer-events: none;
}

.article-card:hover {
  border-color: var(--blog-border-strong);
  box-shadow: var(--shadow-lift);
  transform: translateY(-4px);
}

.article-card:nth-child(3n + 2) {
  background: var(--color-surface-strong);
}

.article-meta,
.article-hero-meta,
.related-card-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-start;
  gap: 0.55rem;
  color: var(--color-muted);
  font-family: var(--font-mono);
  font-size: 0.76rem;
}

.tag,
.article-hero-meta .tag {
  display: inline-flex;
  align-items: center;
  min-height: 1.7rem;
  padding: 0.3rem 0.7rem;
  border-radius: var(--radius-pill);
  background: var(--color-text);
  color: var(--color-surface);
  font-family: var(--font-body);
  font-weight: 800;
}

.article-card h3 {
  margin: 1.25rem 0 0.8rem;
  font-family: var(--font-display);
  font-size: clamp(1.25rem, 3vw, 1.6rem);
  line-height: 1.35;
  letter-spacing: -0.015em;
  text-wrap: pretty;
}

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

.article-card p {
  margin: 0 0 1.4rem;
  color: var(--color-muted);
  font-size: 0.96rem;
  line-height: 1.75;
}

.article-read-link {
  width: fit-content;
  margin-top: auto;
  color: var(--color-text);
  font-weight: 800;
  text-decoration: none;
}

.article-read-link span {
  display: inline-block;
  transition: transform 160ms ease;
}

.article-read-link:hover span {
  transform: translateX(0.25rem);
}

.blog-empty,
.blog-noscript {
  margin: 1rem 0;
  padding: 1.5rem;
  border: 1px dashed var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-surface);
  color: var(--color-muted);
  text-align: center;
}

.article-hero {
  --article-hero-inline: clamp(1.5rem, 6vw, 4.5rem);
  width: min(
    calc(100% - (var(--gutter) * 2)),
    calc(var(--blog-reading-width) + (var(--article-hero-inline) * 2))
  );
  margin-top: 1.25rem;
  padding: clamp(2.4rem, 6vw, 4.8rem) var(--article-hero-inline);
  background:
    linear-gradient(
      135deg,
      var(--color-surface),
      color-mix(in srgb, var(--color-surface-strong) 78%, var(--color-surface))
    );
}

.article-hero::before {
  top: 1.35rem;
  right: 1.35rem;
  width: 43%;
  height: 58%;
  border-radius: var(--radius-card);
  background:
    linear-gradient(
      145deg,
      var(--color-surface-strong),
      color-mix(in srgb, var(--color-border) 72%, var(--color-surface))
    );
  box-shadow:
    -0.75rem 0.75rem 0 color-mix(in srgb, var(--color-page) 78%, transparent);
}

.article-hero::after {
  position: absolute;
  right: clamp(1.5rem, 5vw, 3.5rem);
  bottom: 0.2rem;
  z-index: -1;
  color: color-mix(in srgb, var(--color-muted) 10%, transparent);
  content: "VHF";
  font-family: var(--font-display);
  font-size: clamp(5rem, 18vw, 11rem);
  font-weight: 900;
  line-height: 0.85;
  pointer-events: none;
}

.article-hero-inner {
  position: relative;
  z-index: 1;
}

.article-hero-meta {
  max-width: 44rem;
  margin-left: clamp(0rem, 3vw, 2rem);
}

.article-hero-meta time,
.article-read-time {
  display: inline-flex;
  align-items: center;
  min-height: 1.7rem;
  padding: 0.3rem 0.7rem;
  border: 1px solid var(--blog-border-strong);
  border-radius: var(--radius-pill);
  background: color-mix(in srgb, var(--color-surface) 76%, transparent);
}

.article-hero h1 {
  position: relative;
  max-width: 18ch;
  margin: 1.15rem 0 1rem;
  font-family: var(--font-display);
  font-size: clamp(2rem, 5.5vw, 2.6rem);
  font-weight: 900;
  line-height: 1.18;
  letter-spacing: -0.02em;
  text-wrap: pretty;
}

.article-hero-summary {
  max-width: 45rem;
  margin: 0 0 0 clamp(0rem, 3vw, 2rem);
  color: var(--color-muted);
  font-size: 1.04rem;
  line-height: 1.8;
}

.article-body {
  width: min(calc(100% - (var(--gutter) * 2)), var(--blog-reading-width));
  margin: 2.5rem auto 0;
  color: var(--color-text);
  font-size: 1rem;
  line-height: 1.85;
  counter-reset: article-section;
}

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

.article-body p,
.article-body ul,
.article-body ol,
.article-body blockquote,
.article-body table,
.article-body pre,
.article-body .callout,
.article-body .stat-grid,
.article-body .check-list,
.article-body .verdict {
  margin-top: 1.25rem;
  margin-bottom: 1.25rem;
}

.article-body h2 {
  position: relative;
  margin: 3.2rem 0 1.15rem;
  padding-top: 1.2rem;
  border-top: 1px dashed var(--color-border);
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 3vw, 1.6rem);
  font-weight: 900;
  line-height: 1.35;
  letter-spacing: -0.015em;
  text-wrap: pretty;
  counter-increment: article-section;
}

.article-body h2::before {
  display: inline-block;
  min-width: 2.35rem;
  margin-right: 0.65rem;
  padding: 0.24rem 0.45rem;
  border-radius: var(--radius-pill);
  background: var(--color-text);
  color: var(--color-surface);
  content: counter(article-section, decimal-leading-zero);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  line-height: 1.2;
  text-align: center;
  vertical-align: 0.2em;
}

.article-body h3 {
  margin: 2.2rem 0 0.8rem;
  font-family: var(--font-display);
  font-size: clamp(1.14rem, 2.5vw, 1.3rem);
  font-weight: 850;
  line-height: 1.4;
  letter-spacing: -0.01em;
  text-wrap: pretty;
}

.article-body a {
  color: var(--color-accent-dark);
  text-decoration-thickness: 0.1em;
  text-underline-offset: 0.18em;
}

.article-body strong {
  font-weight: 800;
}

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

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

.article-body blockquote {
  padding: 1.1rem 1.25rem;
  border-left: 0.3rem solid var(--color-muted);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  background: var(--color-surface-strong);
  color: var(--color-muted);
}

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

.article-body table {
  width: 100%;
  min-width: 38rem;
  border-spacing: 0;
  overflow: hidden;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-surface);
  font-size: 0.92rem;
}

.article-body th,
.article-body td {
  padding: 0.85rem 1rem;
  border-bottom: 1px solid var(--color-border);
  text-align: left;
  vertical-align: top;
}

.article-body th {
  background: var(--color-text);
  color: var(--color-surface);
  font-weight: 800;
}

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

.article-body tbody tr {
  transition: background-color 140ms ease;
}

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

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

.article-body pre {
  position: relative;
  max-width: 100%;
  padding: 3rem 1.25rem 1.25rem;
  overflow-x: auto;
  border: 1px solid color-mix(in srgb, var(--color-muted) 65%, var(--color-text));
  border-radius: var(--radius-md);
  background: var(--blog-terminal-bg);
  color: var(--blog-terminal-text);
  box-shadow: var(--shadow-card);
}

.article-body pre::before {
  position: absolute;
  top: 1rem;
  left: 1.1rem;
  width: 0.65rem;
  height: 0.65rem;
  border-radius: var(--radius-pill);
  background: var(--color-error);
  box-shadow:
    1rem 0 0 var(--color-accent),
    2rem 0 0 var(--color-success);
  content: "";
}

.article-body pre::after {
  position: absolute;
  top: 0.78rem;
  right: 1rem;
  color: color-mix(in srgb, var(--blog-terminal-text) 58%, transparent);
  content: "TERMINAL";
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.08em;
}

.article-body code {
  font-family: var(--font-mono);
  font-size: 0.9em;
}

.article-body :not(pre) > code {
  padding: 0.18rem 0.38rem;
  border-radius: var(--radius-sm);
  background: var(--color-surface-strong);
  color: var(--color-text);
}

.callout {
  position: relative;
  padding: 1.15rem 1.25rem 1.15rem 3.6rem;
  border-left: 0.3rem solid var(--color-muted);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  background: var(--color-surface-strong);
}

.callout::before {
  position: absolute;
  top: 1.1rem;
  left: 1.05rem;
  display: grid;
  width: 1.65rem;
  height: 1.65rem;
  place-items: center;
  border-radius: var(--radius-pill);
  background: var(--color-muted);
  color: var(--color-surface);
  content: "i";
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 900;
}

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

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

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

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

.callout-title {
  margin-bottom: 0.35rem;
  font-weight: 850;
}

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

.stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 11rem), 1fr));
  gap: 0.8rem;
}

.stat-card {
  position: relative;
  min-width: 0;
  padding: 1.2rem;
  overflow: hidden;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-surface);
}

.stat-card::before {
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  height: 0.3rem;
  background: var(--color-text);
  content: "";
}

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

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

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

.stat-num {
  display: block;
  margin-bottom: 0.35rem;
  font-family: var(--font-display);
  font-size: clamp(1.55rem, 4vw, 2rem);
  font-weight: 900;
  line-height: 1.15;
}

.stat-label {
  display: block;
  color: var(--color-muted);
  font-size: 0.86rem;
  line-height: 1.5;
}

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

.check-list li {
  margin: 0;
  padding: 0.85rem 1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-surface);
}

.verdict {
  padding: 1.1rem 1.25rem;
  border-left: 0.35rem solid var(--color-accent-dark);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  background: var(--blog-accent-tint);
}

.verdict strong:first-child {
  display: inline-block;
  margin-right: 0.3rem;
  color: var(--color-text);
}

.article-end {
  width: min(calc(100% - (var(--gutter) * 2)), var(--blog-reading-width));
  margin-inline: auto;
}

.article-promo {
  position: relative;
  isolation: isolate;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 1.5rem;
  margin-top: 3.5rem;
  padding: clamp(1.5rem, 4vw, 2.5rem);
  overflow: hidden;
  border: 1px solid color-mix(in srgb, var(--color-muted) 64%, var(--color-text));
  border-radius: var(--radius-card);
  background:
    linear-gradient(
      135deg,
      var(--color-text),
      color-mix(in srgb, var(--color-muted) 78%, var(--color-text))
    );
  color: var(--color-surface);
  box-shadow: var(--shadow-lift);
}

.article-promo::before {
  position: absolute;
  z-index: -1;
  top: 1rem;
  right: 1rem;
  bottom: 1rem;
  width: 36%;
  border: 1px dashed color-mix(in srgb, var(--color-surface) 32%, transparent);
  border-radius: var(--radius-md);
  content: "";
}

.article-promo h2 {
  margin: 0 0 0.55rem;
  color: var(--color-surface);
  font-family: var(--font-display);
  font-size: clamp(1.45rem, 3vw, 1.9rem);
  font-weight: 900;
  letter-spacing: -0.015em;
  text-wrap: pretty;
}

.article-promo p {
  max-width: 38rem;
  margin: 0;
  color: color-mix(in srgb, var(--color-surface) 82%, var(--color-border));
  line-height: 1.7;
}

.article-promo .btn-primary {
  border-color: var(--color-surface);
  background: var(--color-surface);
  color: var(--color-text);
}

.article-promo .btn-primary:hover {
  border-color: var(--color-page);
  background: var(--color-page);
  color: var(--color-text);
}

#related-posts {
  padding-top: 3rem;
}

#related-posts > h2 {
  margin: 0 0 1rem;
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 3vw, 1.8rem);
  font-weight: 900;
  letter-spacing: -0.015em;
  text-wrap: pretty;
}

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

.related-card {
  position: relative;
  min-width: 0;
  padding: 1.2rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-surface);
  transition:
    transform 170ms ease,
    border-color 170ms ease,
    box-shadow 170ms ease;
}

.related-card::before {
  position: absolute;
  top: -1px;
  right: 1rem;
  left: 1rem;
  height: 0.2rem;
  border-radius: 0 0 var(--radius-pill) var(--radius-pill);
  background: transparent;
  content: "";
  transition: background-color 170ms ease;
}

.related-card:hover {
  border-color: var(--blog-border-strong);
  box-shadow: var(--shadow-card);
  transform: translateY(-3px);
}

.related-card:hover::before {
  background: var(--color-accent);
}

.related-card-meta {
  font-size: 0.7rem;
}

.related-card .tag {
  min-height: 1.5rem;
  padding: 0.24rem 0.55rem;
  font-size: 0.68rem;
}

.related-card h3 {
  margin: 0.9rem 0 0.65rem;
  font-family: var(--font-display);
  font-size: 1.05rem;
  line-height: 1.45;
  letter-spacing: -0.01em;
  text-wrap: pretty;
}

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

.related-card p {
  display: -webkit-box;
  margin: 0;
  overflow: hidden;
  color: var(--color-muted);
  font-size: 0.85rem;
  line-height: 1.65;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
}

#post-nav {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.85rem;
  padding: 1.5rem 0 3rem;
}

.post-nav-card {
  position: relative;
  display: flex;
  min-width: 0;
  min-height: 7rem;
  flex-direction: column;
  justify-content: center;
  padding: 1.2rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-surface-strong);
  color: var(--color-text);
  text-decoration: none;
  transition:
    transform 170ms ease,
    border-color 170ms ease,
    background-color 170ms ease;
}

.post-nav-card:hover {
  border-color: var(--color-text);
  background: var(--color-surface);
  transform: translateY(-3px);
}

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

.post-nav-label {
  margin-bottom: 0.5rem;
  color: var(--color-muted);
  font-family: var(--font-mono);
  font-size: 0.72rem;
}

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

body.modal-open {
  overflow: hidden;
}

.signup-modal {
  position: fixed;
  z-index: 1000;
  inset: 0;
  display: grid;
  place-items: center;
  padding: var(--gutter);
  background: var(--blog-overlay);
  opacity: 0;
  transition: opacity 180ms ease;
}

.signup-modal-panel {
  position: relative;
  width: min(100%, 31rem);
  padding: clamp(1.5rem, 5vw, 2.5rem);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  background: var(--color-surface);
  box-shadow: var(--shadow-lift);
  opacity: 0;
  transform: translateY(1rem) scale(0.98);
  transition:
    opacity 180ms ease,
    transform 180ms ease;
}

.signup-modal-panel::before {
  position: absolute;
  top: 1rem;
  right: 1rem;
  bottom: 1rem;
  width: 30%;
  border: 1px dashed var(--color-border);
  border-radius: var(--radius-md);
  content: "";
  pointer-events: none;
}

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

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

.signup-modal.is-closing {
  opacity: 0;
}

.signup-modal.is-closing .signup-modal-panel {
  opacity: 0;
  transform: translateY(0.75rem) scale(0.98);
}

.signup-modal-close {
  position: absolute;
  z-index: 1;
  top: 0.85rem;
  right: 0.85rem;
  display: grid;
  width: 2.35rem;
  height: 2.35rem;
  place-items: center;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-pill);
  background: var(--color-surface);
  color: var(--color-text);
  font: 700 1.4rem/1 var(--font-body);
  cursor: pointer;
}

.signup-modal-close:hover {
  border-color: var(--color-text);
  background: var(--color-surface-strong);
}

.signup-modal-eyebrow {
  position: relative;
  z-index: 1;
}

.signup-modal-panel h2 {
  position: relative;
  z-index: 1;
  max-width: 12ch;
  margin: 0.75rem 0;
  font-family: var(--font-display);
  font-size: clamp(1.7rem, 5vw, 2.2rem);
  font-weight: 900;
  line-height: 1.2;
  letter-spacing: -0.02em;
  text-wrap: pretty;
}

.signup-modal-panel p {
  position: relative;
  z-index: 1;
  max-width: 24rem;
  margin: 0 0 1.4rem;
  color: var(--color-muted);
  line-height: 1.75;
}

.signup-modal-action {
  position: relative;
  z-index: 1;
}

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

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

  .related-card p {
    -webkit-line-clamp: 2;
  }
}

@media (max-width: 720px) {
  .blog-index-hero {
    grid-template-columns: 1fr;
    align-items: start;
  }

  .blog-index-hero::before {
    width: 46%;
  }

  .blog-index-hero-mark {
    width: fit-content;
    min-width: 7rem;
    text-align: left;
  }

  .blog-card-grid {
    grid-template-columns: 1fr;
  }

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

  .article-promo {
    grid-template-columns: 1fr;
    align-items: start;
  }

  .article-promo .btn {
    width: fit-content;
  }
}

@media (max-width: 560px) {
  .blog-breadcrumb,
  .blog-index-hero,
  .article-hero,
  .article-body,
  .article-end,
  .blog-catalog {
    width: min(calc(100% - 2rem), var(--blog-reading-width));
  }

  .blog-index-hero {
    padding-inline: 1.5rem;
  }

  .article-hero {
    --article-hero-inline: 1rem;
  }

  .blog-catalog-head {
    align-items: start;
    flex-direction: column;
  }

  .blog-filters {
    flex-wrap: nowrap;
    margin-inline: -1rem;
    padding-inline: 1rem;
    overflow-x: auto;
    scrollbar-width: thin;
  }

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

  .article-hero::before {
    width: 56%;
    height: 42%;
  }

  .article-hero h1 {
    font-size: clamp(1.85rem, 9vw, 2.35rem);
  }

  .article-hero-meta,
  .article-hero-summary {
    margin-left: 0;
  }

  .article-body h2 {
    margin-top: 2.7rem;
  }

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

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

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

@media (max-width: 390px) {
  .stat-grid {
    grid-template-columns: 1fr;
  }

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

@media (prefers-reduced-motion: reduce) {
  .blog-filter,
  .article-card,
  .article-read-link span,
  .related-card,
  .related-card::before,
  .post-nav-card,
  .signup-modal,
  .signup-modal-panel {
    scroll-behavior: auto;
    transition: none;
  }

  .blog-filter:hover,
  .article-card:hover,
  .article-read-link:hover span,
  .related-card:hover,
  .post-nav-card:hover {
    transform: none;
  }
}