:root {
  --blog-prose-width: 56rem;
  --blog-card-gap: clamp(1rem, 2vw, 1.5rem);
  --blog-grid-size: 1.5rem;
  --blog-transition-fast: 180ms;
  --blog-transition-modal: 220ms;
  --blog-modal-width: 32rem;
  --blog-modal-layer: 1000;
  --blog-modal-backdrop: color-mix(in srgb, var(--color-text) 72%, transparent);
  --blog-accent-tint: color-mix(in srgb, var(--color-accent) 10%, var(--color-bg));
  --blog-accent-tint-strong: color-mix(in srgb, var(--color-accent) 18%, var(--color-bg));
  --blog-warn-tint: color-mix(in srgb, var(--color-warn) 12%, var(--color-bg));
  --blog-success-tint: color-mix(in srgb, var(--color-success) 12%, var(--color-bg));
  --blog-error-tint: color-mix(in srgb, var(--color-error) 10%, var(--color-bg));
}

.blog-index-hero {
  padding-top: clamp(1.5rem, 4vw, 3rem);
  padding-bottom: clamp(2rem, 5vw, 4rem);
}

.blog-index-hero__panel {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: clamp(3rem, 8vw, 6.5rem) clamp(1.5rem, 6vw, 5rem);
  border-radius: var(--radius-panel);
  background: var(--color-accent);
  color: var(--color-bg);
  text-align: center;
}

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

.blog-index-hero__panel::before {
  inset: 0;
  background-image:
    linear-gradient(
      to right,
      color-mix(in srgb, var(--color-bg) 10%, transparent) 1px,
      transparent 1px
    ),
    linear-gradient(
      to bottom,
      color-mix(in srgb, var(--color-bg) 10%, transparent) 1px,
      transparent 1px
    );
  background-size: var(--blog-grid-size) var(--blog-grid-size);
  opacity: 0.38;
}

.blog-index-hero__panel::after {
  right: clamp(1.5rem, 6vw, 5rem);
  bottom: clamp(1.5rem, 5vw, 4rem);
  width: min(22rem, 42%);
  height: 0.35rem;
  border-radius: var(--radius-pill);
  background: var(--color-bg);
  opacity: 0.85;
}

.blog-kicker,
.section-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.blog-kicker::before,
.section-eyebrow::before {
  width: 0.65rem;
  height: 0.65rem;
  border-radius: var(--radius-xs);
  background: currentColor;
  content: "";
}

.blog-index-hero h1 {
  max-width: 52rem;
  margin: 1.1rem auto 0;
  color: var(--color-bg);
  font-family: var(--font-display);
  font-size: clamp(2.25rem, 6vw, 3rem);
  font-weight: 900;
  letter-spacing: -0.02em;
  line-height: 1.12;
  text-wrap: pretty;
}

.blog-index-hero p {
  max-width: 42rem;
  margin: 1.25rem auto 0;
  color: color-mix(in srgb, var(--color-bg) 88%, transparent);
  font-size: clamp(1rem, 2vw, 1.1rem);
  line-height: 1.8;
}

.blog-list-section {
  padding-top: 0;
  padding-bottom: var(--section-space);
}

.blog-list-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 2rem;
  margin-bottom: clamp(1.5rem, 4vw, 2.5rem);
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--color-border);
}

.blog-list-head h2 {
  margin: 0.55rem 0 0;
  color: var(--color-text);
  font-size: clamp(1.6rem, 4vw, 2.25rem);
  letter-spacing: -0.02em;
  text-wrap: pretty;
}

.section-eyebrow {
  color: var(--color-accent-dark);
}

.blog-filter {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 0.55rem;
}

.blog-filter__button {
  min-height: 2.6rem;
  padding: 0.6rem 1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-pill);
  background: var(--color-bg);
  color: var(--color-muted);
  font: inherit;
  font-size: 0.9rem;
  font-weight: 700;
  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 {
  border-color: var(--color-accent);
  color: var(--color-accent-dark);
}

.blog-filter__button:focus-visible {
  outline: 3px solid var(--blog-accent-tint-strong);
  outline-offset: 2px;
}

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

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

.article-card {
  position: relative;
  display: flex;
  min-width: 0;
  min-height: 21rem;
  flex-direction: column;
  padding: clamp(1.35rem, 3vw, 2rem);
  overflow: hidden;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-bg);
  transition:
    border-color var(--blog-transition-fast) ease,
    transform var(--blog-transition-fast) ease;
}

.article-card::before {
  position: absolute;
  top: 0;
  right: 1.5rem;
  left: 1.5rem;
  height: 0.25rem;
  border-radius: 0 0 var(--radius-pill) var(--radius-pill);
  background: var(--color-accent);
  content: "";
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--blog-transition-fast) ease;
}

.article-card:hover {
  border-color: var(--color-accent);
  transform: translateY(-0.25rem);
}

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

.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: 0.78rem;
}

.article-meta .tag,
.article-hero__meta .tag,
.related-card__meta .tag {
  display: inline-flex;
  align-items: center;
  min-height: 1.85rem;
  padding: 0.3rem 0.7rem;
  border-radius: var(--radius-pill);
  background: var(--color-accent);
  color: var(--color-bg);
  font-family: var(--font-body);
  font-weight: 800;
}

.article-meta time,
.article-hero__meta time,
.article-readtime {
  display: inline-flex;
  align-items: center;
  min-height: 1.85rem;
  padding: 0.3rem 0.7rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-pill);
  background: var(--color-bg);
}

.article-card h3 {
  margin: 1.25rem 0 0;
  color: var(--color-text);
  font-size: clamp(1.25rem, 3vw, 1.55rem);
  line-height: 1.4;
  letter-spacing: -0.015em;
  text-wrap: pretty;
}

.article-card p {
  margin: 1rem 0 1.5rem;
  color: var(--color-muted);
  font-size: 1rem;
  line-height: 1.8;
}

.article-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  width: fit-content;
  margin-top: auto;
  color: var(--color-accent-dark);
  font-weight: 800;
  text-decoration: none;
}

.article-link::after,
.related-card__link::after {
  content: "→";
  transition: transform var(--blog-transition-fast) ease;
}

.article-link:hover::after,
.related-card__link:hover::after {
  transform: translateX(0.25rem);
}

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

.blog-breadcrumb {
  width: min(calc(100% - (var(--gutter) * 2)), var(--blog-prose-width));
  margin: 1.5rem auto 0;
  color: var(--color-muted);
  font-size: 0.9rem;
}

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

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

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

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

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

.article-hero,
.blog-article,
.article-body,
[data-article-body],
.promo-block,
#related-posts,
#post-nav {
  width: min(calc(100% - (var(--gutter) * 2)), var(--blog-prose-width));
  margin-inline: auto;
}

.article-hero {
  position: relative;
  isolation: isolate;
  margin-top: 1.25rem;
  padding: clamp(2rem, 5vw, 3.5rem) clamp(1.5rem, 5vw, 3rem);
  overflow: hidden;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-panel);
}

.article-hero::before {
  position: absolute;
  top: 1rem;
  bottom: 1rem;
  left: 0.75rem;
  width: 0.35rem;
  border-radius: var(--radius-pill);
  background: var(--color-accent);
  content: "";
}

.article-hero::after {
  position: absolute;
  z-index: -1;
  right: -3rem;
  bottom: 1.5rem;
  width: min(20rem, 48%);
  height: 4.5rem;
  border-top: 0.3rem solid var(--color-accent);
  border-bottom: 1px dashed var(--color-border);
  border-radius: var(--radius-pill);
  content: "";
  transform: rotate(-6deg);
  opacity: 0.7;
}

.article-hero h1 {
  max-width: 52rem;
  margin: 1.35rem 0 0;
  color: var(--color-text);
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 2.6rem);
  line-height: 1.22;
  letter-spacing: -0.02em;
  text-wrap: pretty;
}

.article-hero__summary {
  max-width: 48rem;
  margin: 1.25rem 0 0;
  color: var(--color-muted);
  font-size: 1.05rem;
  line-height: 1.85;
}

.blog-article,
.article-body,
[data-article-body] {
  counter-reset: blog-section;
  margin-top: clamp(2rem, 5vw, 3rem);
  padding-inline: clamp(1.5rem, 5vw, 3rem);
  color: var(--color-text);
  font-size: 1rem;
  line-height: 1.85;
}

.blog-article h2,
.article-body h2,
[data-article-body] h2 {
  counter-increment: blog-section;
  display: flex;
  align-items: flex-start;
  gap: 0.8rem;
  margin: 3rem 0 1.15rem;
  color: var(--color-text);
  font-size: clamp(1.35rem, 3vw, 1.6rem);
  line-height: 1.35;
  letter-spacing: -0.015em;
  text-wrap: pretty;
}

.blog-article h2::before,
.article-body h2::before,
[data-article-body] h2::before {
  display: inline-grid;
  width: 2.15rem;
  min-width: 2.15rem;
  height: 2.15rem;
  place-items: center;
  border-radius: var(--radius-sm);
  background: var(--color-accent);
  color: var(--color-bg);
  content: counter(blog-section, decimal-leading-zero);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  line-height: 1;
}

.blog-article h3,
.article-body h3,
[data-article-body] h3 {
  margin: 2rem 0 0.8rem;
  color: var(--color-text);
  font-size: clamp(1.15rem, 2.5vw, 1.3rem);
  line-height: 1.45;
  letter-spacing: -0.01em;
  text-wrap: pretty;
}

.blog-article p,
.article-body p,
[data-article-body] p {
  margin: 0 0 1.3rem;
}

.blog-article a,
.article-body a,
[data-article-body] a {
  color: var(--color-accent-dark);
  text-decoration-thickness: 0.08em;
  text-underline-offset: 0.18em;
}

.blog-article ul,
.blog-article ol,
.article-body ul,
.article-body ol,
[data-article-body] ul,
[data-article-body] ol {
  margin: 0 0 1.5rem;
  padding-left: 1.45rem;
}

.blog-article li,
.article-body li,
[data-article-body] li {
  margin: 0.55rem 0;
  padding-left: 0.2rem;
}

.blog-article blockquote,
.article-body blockquote,
[data-article-body] blockquote {
  margin: 1.75rem 0;
  padding: 1.2rem 1.4rem;
  border-left: 0.3rem solid var(--color-accent);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  background: var(--color-panel);
  color: var(--color-muted);
}

.blog-article blockquote p:last-child,
.article-body blockquote p:last-child,
[data-article-body] blockquote p:last-child {
  margin-bottom: 0;
}

.table-scroll,
.blog-article .data-table,
.article-body .data-table,
[data-article-body] .data-table {
  max-width: 100%;
  margin: 1.75rem 0;
  overflow-x: auto;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
}

.blog-article table,
.article-body table,
[data-article-body] table {
  width: 100%;
  min-width: 38rem;
  border-collapse: collapse;
  background: var(--color-bg);
  font-size: 0.94rem;
}

.blog-article th,
.article-body th,
[data-article-body] th {
  padding: 0.9rem 1rem;
  background: var(--color-text);
  color: var(--color-bg);
  font-weight: 800;
  text-align: left;
}

.blog-article td,
.article-body td,
[data-article-body] td {
  padding: 0.9rem 1rem;
  border-bottom: 1px solid var(--color-border);
  color: var(--color-text);
}

.blog-article tbody tr:nth-child(even),
.article-body tbody tr:nth-child(even),
[data-article-body] tbody tr:nth-child(even) {
  background: var(--color-panel);
}

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

.blog-article pre,
.article-body pre,
[data-article-body] pre {
  position: relative;
  margin: 1.75rem 0;
  padding: 3.2rem 1.25rem 1.25rem;
  overflow-x: auto;
  border: 1px solid var(--color-text);
  border-radius: var(--radius-md);
  background: var(--color-text);
  color: var(--color-bg);
}

.blog-article pre::before,
.article-body pre::before,
[data-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);
  content: "";
  box-shadow:
    1.05rem 0 0 var(--color-warn),
    2.1rem 0 0 var(--color-success);
}

.blog-article pre::after,
.article-body pre::after,
[data-article-body] pre::after {
  position: absolute;
  top: 0.8rem;
  right: 1rem;
  color: color-mix(in srgb, var(--color-bg) 70%, transparent);
  content: "TERMINAL";
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.08em;
}

.blog-article code,
.article-body code,
[data-article-body] code {
  font-family: var(--font-mono);
  font-size: 0.9em;
}

.blog-article :not(pre) > code,
.article-body :not(pre) > code,
[data-article-body] :not(pre) > code {
  padding: 0.15rem 0.4rem;
  border-radius: var(--radius-xs);
  background: var(--color-panel-strong);
  color: var(--color-text);
}

.callout {
  position: relative;
  margin: 1.75rem 0;
  padding: 1.15rem 1.25rem 1.15rem 3.5rem;
  border-left: 0.3rem solid var(--color-accent);
  border-radius: var(--radius-md);
  background: var(--blog-accent-tint);
}

.callout::before {
  position: absolute;
  top: 1.05rem;
  left: 1rem;
  display: grid;
  width: 1.7rem;
  height: 1.7rem;
  place-items: center;
  border-radius: var(--radius-sm);
  background: var(--color-accent);
  color: var(--color-bg);
  content: "i";
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 800;
}

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

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

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

.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: 1.75rem 0;
}

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

.stat-card::before {
  position: absolute;
  inset: 0 0 auto;
  height: 0.3rem;
  background: var(--color-accent);
  content: "";
}

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

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

.stat-num {
  display: block;
  color: var(--color-text);
  font-family: var(--font-display);
  font-size: clamp(1.45rem, 4vw, 2rem);
  font-weight: 900;
  letter-spacing: -0.02em;
}

.stat-label {
  display: block;
  margin-top: 0.35rem;
  color: var(--color-muted);
  font-size: 0.88rem;
  line-height: 1.55;
}

.check-list {
  margin: 1.75rem 0;
  padding: 0;
  list-style: none;
}

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

.check-list li + li {
  border-top: 0;
}

.check-list li:first-child {
  border-radius: var(--radius-md) var(--radius-md) 0 0;
}

.check-list li:last-child {
  border-radius: 0 0 var(--radius-md) var(--radius-md);
}

.check-list li:only-child {
  border-radius: var(--radius-md);
}

.verdict {
  margin: 1.75rem 0;
  padding: 1.15rem 1.3rem;
  border-left: 0.35rem solid var(--color-accent);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  background: var(--color-panel);
  color: var(--color-text);
}

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

.promo-block {
  position: relative;
  isolation: isolate;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  margin-top: clamp(2.5rem, 6vw, 4rem);
  padding: clamp(1.5rem, 5vw, 2.75rem);
  overflow: hidden;
  border: 1px solid var(--color-accent-dark);
  border-radius: var(--radius-lg);
  background: var(--color-accent);
  color: var(--color-bg);
}

.promo-block::before,
.promo-block::after {
  position: absolute;
  z-index: -1;
  content: "";
  pointer-events: none;
}

.promo-block::before {
  top: 1rem;
  right: 1rem;
  width: 30%;
  height: calc(100% - 2rem);
  border-top: 0.25rem solid color-mix(in srgb, var(--color-bg) 75%, transparent);
  border-bottom: 1px dashed color-mix(in srgb, var(--color-bg) 55%, transparent);
  border-radius: var(--radius-pill);
  transform: rotate(-8deg);
}

.promo-block::after {
  inset: auto 0 0;
  height: 0.4rem;
  background: var(--color-accent-dark);
}

.promo-block h2 {
  margin: 0;
  color: var(--color-bg);
  font-size: clamp(1.4rem, 4vw, 2rem);
  letter-spacing: -0.015em;
  text-wrap: pretty;
}

.promo-block p {
  max-width: 38rem;
  margin: 0.7rem 0 0;
  color: color-mix(in srgb, var(--color-bg) 90%, transparent);
  line-height: 1.75;
}

.promo-block .btn {
  flex: none;
  border-color: var(--color-bg);
  background: var(--color-bg);
  color: var(--color-accent-dark);
}

.promo-block .btn:hover {
  border-color: var(--color-text);
  background: var(--color-text);
  color: var(--color-bg);
}

#related-posts {
  padding-top: clamp(2.5rem, 5vw, 3.5rem);
}

#related-posts > h2 {
  margin: 0 0 1.25rem;
  color: var(--color-text);
  font-size: clamp(1.35rem, 3vw, 1.6rem);
  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;
  display: flex;
  min-width: 0;
  min-height: 17rem;
  flex-direction: column;
  padding: 1.15rem;
  overflow: hidden;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-bg);
  transition:
    border-color var(--blog-transition-fast) ease,
    transform var(--blog-transition-fast) ease;
}

.related-card::before {
  position: absolute;
  inset: 0 0 auto;
  height: 0.25rem;
  background: var(--color-accent);
  content: "";
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--blog-transition-fast) ease;
}

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

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

.related-card h3 {
  margin: 1rem 0 0;
  color: var(--color-text);
  font-size: 1.05rem;
  line-height: 1.5;
  letter-spacing: -0.01em;
  text-wrap: pretty;
}

.related-card p {
  display: -webkit-box;
  margin: 0.75rem 0 1rem;
  overflow: hidden;
  color: var(--color-muted);
  font-size: 0.9rem;
  line-height: 1.7;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
}

.related-card__link {
  display: inline-flex;
  gap: 0.4rem;
  width: fit-content;
  margin-top: auto;
  color: var(--color-accent-dark);
  font-size: 0.9rem;
  font-weight: 800;
  text-decoration: none;
}

.post-nav {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.85rem;
  padding-top: 1.5rem;
  padding-bottom: clamp(2.5rem, 5vw, 3.5rem);
}

.post-nav__card {
  position: relative;
  display: flex;
  min-height: 8rem;
  flex-direction: column;
  justify-content: center;
  padding: 1.2rem;
  overflow: hidden;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-panel);
  color: var(--color-text);
  text-decoration: none;
  transition:
    border-color var(--blog-transition-fast) ease,
    transform var(--blog-transition-fast) ease;
}

.post-nav__card::before {
  position: absolute;
  inset: 0 auto 0 0;
  width: 0.3rem;
  background: var(--color-accent);
  content: "";
  transform: scaleY(0);
  transform-origin: bottom;
  transition: transform var(--blog-transition-fast) ease;
}

.post-nav__card:hover {
  border-color: var(--color-accent);
  transform: translateY(-0.2rem);
}

.post-nav__card:hover::before {
  transform: scaleY(1);
}

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

.post-nav__label {
  margin-bottom: 0.45rem;
  color: var(--color-accent-dark);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 800;
}

.post-nav__card strong {
  line-height: 1.55;
  text-wrap: pretty;
}

.signup-modal {
  position: fixed;
  z-index: var(--blog-modal-layer);
  inset: 0;
  display: grid;
  place-items: center;
  padding: var(--gutter);
}

.signup-modal[hidden] {
  display: none;
}

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

.signup-modal__panel {
  position: relative;
  width: min(100%, var(--blog-modal-width));
  padding: clamp(1.75rem, 5vw, 2.75rem);
  border: 1px solid var(--color-accent);
  border-radius: var(--radius-lg);
  background: var(--color-bg);
  color: var(--color-text);
  opacity: 0;
  transform: translateY(1rem) scale(0.98);
  transition:
    opacity var(--blog-transition-modal) ease,
    transform var(--blog-transition-modal) ease;
}

.signup-modal__panel::before {
  position: absolute;
  top: 1rem;
  bottom: 1rem;
  left: 0.7rem;
  width: 0.3rem;
  border-radius: var(--radius-pill);
  background: var(--color-accent);
  content: "";
}

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

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

.signup-modal__close {
  position: absolute;
  top: 0.85rem;
  right: 0.85rem;
  display: grid;
  width: 2.4rem;
  height: 2.4rem;
  padding: 0;
  place-items: center;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-pill);
  background: var(--color-bg);
  color: var(--color-text);
  font: inherit;
  font-size: 1.4rem;
  line-height: 1;
  cursor: pointer;
}

.signup-modal__close:hover {
  border-color: var(--color-accent);
  color: var(--color-accent-dark);
}

.signup-modal__brand {
  display: inline-flex;
  padding: 0.35rem 0.7rem;
  border-radius: var(--radius-pill);
  background: var(--color-accent);
  color: var(--color-bg);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.06em;
}

.signup-modal h2 {
  margin: 1.1rem 0 0;
  color: var(--color-text);
  font-size: clamp(1.5rem, 4vw, 2rem);
  letter-spacing: -0.015em;
  text-wrap: pretty;
}

.signup-modal p {
  margin: 0.85rem 0 0;
  color: var(--color-muted);
  line-height: 1.75;
}

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

.signup-modal__primary {
  border-color: var(--color-accent);
  background: var(--color-accent);
  color: var(--color-bg);
}

.signup-modal__primary:hover {
  border-color: var(--color-accent-dark);
  background: var(--color-accent-dark);
  color: var(--color-bg);
}

@media (max-width: 56rem) {
  .blog-list-head {
    align-items: flex-start;
    flex-direction: column;
  }

  .blog-filter {
    justify-content: flex-start;
  }

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

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

@media (max-width: 48rem) {
  .blog-card-list {
    grid-template-columns: 1fr;
  }

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

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

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

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

@media (max-width: 36rem) {
  .blog-index-hero__panel {
    text-align: left;
  }

  .blog-index-hero h1,
  .blog-index-hero p {
    margin-left: 0;
  }

  .blog-index-hero__panel::after {
    right: 1.5rem;
    width: 38%;
  }

  .article-hero {
    padding-inline: 1.5rem;
  }

  .article-hero::before {
    left: 0.45rem;
  }

  .article-hero::after {
    opacity: 0.35;
  }

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

  .blog-filter {
    flex-wrap: nowrap;
    width: 100%;
    padding-bottom: 0.4rem;
    overflow-x: auto;
  }

  .blog-filter__button {
    flex: none;
  }

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

@media (prefers-reduced-motion: reduce) {
  .article-card,
  .article-card::before,
  .article-link::after,
  .related-card,
  .related-card::before,
  .related-card__link::after,
  .post-nav__card,
  .post-nav__card::before,
  .signup-modal__backdrop,
  .signup-modal__panel,
  .blog-filter__button {
    transition: none;
  }

  .article-card:hover,
  .related-card:hover,
  .post-nav__card:hover {
    transform: none;
  }
}