.blog-hub {
  --blog-bg: oklch(0.09 0.012 190);
  --blog-panel: oklch(0.135 0.014 190);
  --blog-panel-strong: oklch(0.18 0.018 190);
  --blog-line: oklch(0.28 0.018 190);
  --blog-line-bright: oklch(0.48 0.12 190);
  --blog-text: oklch(0.94 0.012 190);
  --blog-muted: oklch(0.7 0.018 190);
  --blog-soft: oklch(0.56 0.018 190);
  --blog-cyan: oklch(0.82 0.17 190);
  --blog-cyan-deep: oklch(0.52 0.13 190);
  --blog-amber: oklch(0.78 0.14 72);
  --blog-green: oklch(0.72 0.16 145);
  --blog-rose: oklch(0.72 0.14 24);
  background:
    linear-gradient(90deg, rgba(15, 223, 216, 0.035) 1px, transparent 1px),
    linear-gradient(rgba(15, 223, 216, 0.025) 1px, transparent 1px),
    linear-gradient(180deg, oklch(0.11 0.014 190), var(--blog-bg) 36rem);
  background-size: 64px 64px, 64px 64px, auto;
}

.blog-hub .blog-hero {
  position: relative;
  padding: 112px 0 60px;
  text-align: left;
  background:
    linear-gradient(120deg, rgba(15, 223, 216, 0.11), transparent 34%),
    linear-gradient(180deg, oklch(0.12 0.016 190), transparent);
  overflow: hidden;
}

.blog-hub .blog-hero::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(15, 223, 216, 0.48), transparent);
}

.blog-hub .blog-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(280px, 0.6fr);
  gap: clamp(32px, 6vw, 96px);
  align-items: end;
}

.blog-hub .blog-hero-copy {
  max-width: 790px;
}

.blog-hub .section-eyebrow {
  letter-spacing: 0.12em;
  color: var(--blog-cyan);
}

.blog-hub .blog-hero h1 {
  max-width: 860px;
  margin: 0;
  color: var(--blog-text);
  font-size: clamp(2.45rem, 4.6vw, 4.2rem);
  line-height: 1.02;
  font-weight: 900;
  text-wrap: balance;
}

.blog-hub .blog-hero p {
  max-width: 690px;
  margin: 28px 0 0;
  color: var(--blog-muted);
  font-size: clamp(1.05rem, 1.6vw, 1.32rem);
  line-height: 1.65;
}

.blog-hub .blog-hero-panel {
  border: 1px solid var(--blog-line);
  border-radius: 8px;
  padding: 24px;
  background:
    linear-gradient(135deg, rgba(15, 223, 216, 0.1), rgba(237, 104, 53, 0.06)),
    rgba(20, 20, 20, 0.78);
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.28);
}

.blog-hub .blog-hero-panel span,
.blog-hub .feature-label,
.blog-hub .start-card span,
.blog-hub .topic-lane > div:first-child span {
  display: inline-flex;
  margin-bottom: 10px;
  color: var(--blog-cyan);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.blog-hub .blog-hero-panel strong {
  display: block;
  color: var(--blog-text);
  font-family: var(--serif);
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  line-height: 1.05;
}

.blog-hub .blog-hero-panel p {
  margin-top: 18px;
  font-size: 0.95rem;
  line-height: 1.6;
}

.featured-article-section,
.start-here-section,
.cat-nav,
.blog-grid-section,
.topic-lanes-section,
.cat-grid-section {
  background: transparent;
}

#featured,
#start-here,
#topics,
#latest,
#problems {
  scroll-margin-top: 94px;
}

.featured-article-section {
  padding: 22px 0 68px;
}

.featured-article-section .container {
  max-width: 1360px;
}

.featured-article {
  display: grid;
  grid-template-columns: minmax(0, 1.24fr) minmax(360px, 0.76fr);
  min-height: 340px;
  border: 1px solid var(--blog-line);
  border-radius: 8px;
  overflow: hidden;
  color: inherit;
  text-decoration: none;
  background:
    linear-gradient(135deg, rgba(15, 223, 216, 0.09), transparent 38%),
    var(--blog-panel);
}

.featured-article:hover {
  color: inherit;
  border-color: var(--blog-line-bright);
}

.featured-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(26px, 4vw, 44px);
}

.featured-copy h2 {
  max-width: 820px;
  margin: 0;
  color: var(--blog-text);
  font-size: clamp(1.55rem, 2.15vw, 2.45rem);
  line-height: 1.08;
  text-wrap: balance;
}

.featured-copy p {
  max-width: 700px;
  margin: 16px 0 0;
  color: var(--blog-muted);
  font-size: 0.98rem;
  line-height: 1.62;
}

.featured-meta,
.featured-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 20px;
}

.featured-meta span,
.featured-tags span {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 5px 11px;
  border-radius: 999px;
  border: 1px solid var(--blog-line);
  color: var(--blog-muted);
  font-size: 0.78rem;
  font-weight: 700;
}

.featured-meta span:first-child {
  color: var(--blog-cyan);
  border-color: rgba(15, 223, 216, 0.35);
  background: rgba(15, 223, 216, 0.09);
}

.featured-cta {
  display: inline-flex;
  width: fit-content;
  margin-top: 22px;
  color: var(--blog-bg);
  background: var(--blog-cyan);
  border-radius: 8px;
  padding: 12px 16px;
  font-weight: 900;
}

.featured-media {
  position: relative;
  min-height: 320px;
  background: var(--blog-panel-strong);
}

.featured-media img,
.blog-hub .blog-card-img {
  width: 100% !important;
  height: 100% !important;
  object-fit: cover;
  display: block;
}

.featured-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(10, 10, 10, 0.55), transparent 45%),
    linear-gradient(180deg, transparent 58%, rgba(10, 10, 10, 0.5));
  pointer-events: none;
}

.blog-section-heading {
  max-width: 720px;
  margin-bottom: 28px;
}

.blog-section-heading h2 {
  margin: 0;
  color: var(--blog-text);
  font-size: clamp(1.8rem, 4vw, 3.4rem);
  line-height: 1.05;
  text-wrap: balance;
}

.blog-section-heading p {
  margin: 10px 0 0;
  color: var(--blog-muted);
  line-height: 1.65;
}

.blog-section-heading-row {
  display: flex;
  justify-content: space-between;
  gap: 32px;
  max-width: none;
  align-items: end;
}

.blog-section-heading-row p {
  max-width: 430px;
}

.start-here-section {
  padding: 6px 0 78px;
}

.start-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.start-card {
  min-height: 230px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 24px;
  border: 1px solid var(--blog-line);
  border-radius: 8px;
  color: inherit;
  text-decoration: none;
  background:
    linear-gradient(145deg, rgba(15, 223, 216, 0.08), rgba(237, 104, 53, 0.04)),
    rgba(20, 20, 20, 0.72);
}

.start-card:hover {
  color: inherit;
  border-color: var(--blog-line-bright);
  transform: translateY(-3px);
}

.start-card h3 {
  margin: auto 0 12px;
  color: var(--blog-text);
  font-size: clamp(1.2rem, 2vw, 1.65rem);
  line-height: 1.12;
}

.start-card p {
  margin: 0;
  color: var(--blog-muted);
  font-size: 0.94rem;
  line-height: 1.58;
}

.blog-hub .cat-nav {
  padding: 0 0 58px;
  border-bottom: 0;
}

.blog-hub .cat-pills {
  justify-content: flex-start;
  gap: 12px;
}

.blog-hub .cat-pill {
  display: inline-grid;
  grid-template-columns: auto auto;
  column-gap: 8px;
  row-gap: 1px;
  align-items: center;
  min-height: 54px;
  padding: 10px 14px;
  border-radius: 8px;
  border: 1px solid var(--blog-line);
  color: var(--blog-muted);
  background: rgba(20, 20, 20, 0.58);
}

.blog-hub .cat-pill strong {
  color: var(--blog-text);
  font-size: 0.9rem;
}

.blog-hub .cat-pill small {
  grid-column: 1 / -1;
  color: var(--blog-soft);
  font-size: 0.72rem;
}

.blog-hub .cat-pill:hover,
.blog-hub .cat-pill-active {
  border-color: rgba(15, 223, 216, 0.45);
  color: var(--blog-cyan);
  background: rgba(15, 223, 216, 0.08);
}

.blog-hub .blog-grid-section {
  padding: 16px 0 88px;
}

.blog-hub .blog-grid {
  max-width: none;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.blog-hub .blog-card {
  min-height: 100%;
  display: flex;
  flex-direction: column;
  border-radius: 8px;
  border: 1px solid var(--blog-line);
  background: rgba(20, 20, 20, 0.82);
  box-shadow: none;
}

.blog-hub .blog-card:hover {
  border-color: var(--blog-line-bright);
  transform: translateY(-4px);
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.28);
}

.blog-card-media {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: var(--blog-panel-strong);
}

.blog-card-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 48%, rgba(5, 8, 8, 0.78));
  pointer-events: none;
}

.blog-card-kicker {
  position: absolute;
  left: 14px;
  bottom: 14px;
  z-index: 1;
  display: inline-flex;
  min-height: 28px;
  align-items: center;
  padding: 5px 10px;
  border-radius: 999px;
  background: rgba(5, 8, 8, 0.76);
  color: var(--blog-cyan);
  border: 1px solid rgba(15, 223, 216, 0.3);
  font-size: 0.7rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.blog-hub .blog-card-content {
  display: flex;
  flex: 1;
  flex-direction: column;
  padding: 22px;
}

.blog-hub .blog-card-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 12px;
  margin: 0 0 14px;
  color: var(--blog-soft);
  font-size: 0.78rem;
  font-weight: 700;
}

.blog-hub .blog-card h2 {
  margin: 0;
  color: var(--blog-text);
  font-size: clamp(1.1rem, 1.4vw, 1.42rem);
  line-height: 1.18;
  text-wrap: balance;
}

.blog-hub .blog-card p {
  margin: 13px 0 0;
  color: var(--blog-muted);
  font-size: 0.92rem;
  line-height: 1.6;
}

.blog-hub .blog-card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 18px;
}

.blog-hub .blog-card-tag {
  display: inline-flex;
  align-items: center;
  min-height: 26px;
  padding: 4px 9px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--blog-soft);
  font-size: 0.68rem;
  line-height: 1.2;
}

.blog-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: auto;
  padding-top: 20px;
}

.blog-hub .blog-card-author {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin: 0;
  color: var(--blog-soft);
  font-size: 0.78rem;
}

.blog-hub .blog-card-author-img {
  width: 30px;
  height: 30px;
  border: 1px solid rgba(15, 223, 216, 0.35);
}

.blog-read-link {
  flex: 0 0 auto;
  color: var(--blog-cyan);
  font-size: 0.78rem;
  font-weight: 900;
}

.blog-hub .blog-pagination {
  flex-wrap: wrap;
  padding-top: 46px;
}

.blog-hub .blog-pagination a,
.blog-hub .blog-pagination span {
  border-radius: 8px;
  border-color: var(--blog-line);
  background: rgba(20, 20, 20, 0.62);
}

.topic-lanes-section {
  padding: 6px 0 104px;
}

.topic-lanes {
  display: grid;
  gap: 16px;
}

.topic-lane {
  display: grid;
  grid-template-columns: minmax(220px, 0.36fr) minmax(0, 0.64fr);
  gap: 24px;
  padding: 24px;
  border: 1px solid var(--blog-line);
  border-radius: 8px;
  background: rgba(20, 20, 20, 0.58);
}

.topic-lane p {
  margin: 0;
  color: var(--blog-muted);
  line-height: 1.62;
}

.topic-lane-links {
  display: grid;
  gap: 10px;
}

.topic-lane-links a {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 18px;
  align-items: center;
  min-height: 60px;
  padding: 13px 15px;
  border-radius: 8px;
  color: inherit;
  text-decoration: none;
  background: rgba(255, 255, 255, 0.035);
}

.topic-lane-links a:hover {
  background: rgba(15, 223, 216, 0.08);
}

.topic-lane-links strong {
  color: var(--blog-text);
  font-size: 0.95rem;
  line-height: 1.28;
}

.topic-lane-links span {
  color: var(--blog-soft);
  font-size: 0.75rem;
  font-weight: 800;
}

.category-hub .cat-hero {
  padding: 150px 0 44px;
  background:
    linear-gradient(120deg, rgba(15, 223, 216, 0.1), transparent 36%),
    transparent;
  text-align: left;
}

.category-hub .cat-hero h1 {
  max-width: 760px;
  margin: 0;
  color: var(--blog-text);
  font-size: clamp(3rem, 7vw, 6.2rem);
  line-height: 0.95;
  text-wrap: balance;
}

.category-hub .cat-hero p {
  max-width: 680px;
  margin: 22px 0 0;
  color: var(--blog-muted);
  font-size: 1.08rem;
  line-height: 1.68;
}

.category-hub .cat-grid-section {
  padding: 16px 0 104px;
}

@media (max-width: 980px) {
  .blog-hub .blog-hero-grid,
  .featured-article,
  .topic-lane {
    grid-template-columns: 1fr;
  }

  .blog-hub .blog-grid,
  .start-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .blog-section-heading-row {
    align-items: start;
    flex-direction: column;
  }
}

@media (max-width: 700px) {
  .blog-hub .blog-hero {
    padding: 112px 0 34px;
  }

  .blog-hub .blog-hero h1,
  .category-hub .cat-hero h1 {
    font-size: clamp(2.35rem, 12vw, 3.45rem);
    line-height: 1.02;
  }

  .blog-hub .blog-hero p {
    margin-top: 18px;
    font-size: 1rem;
    line-height: 1.58;
  }

  .blog-hub .blog-hero-panel {
    padding: 18px;
  }

  .featured-article-section,
  .start-here-section,
  .blog-hub .cat-nav,
  .blog-hub .blog-grid-section,
  .topic-lanes-section {
    padding-left: 0;
    padding-right: 0;
  }

  .featured-article-section {
    padding-top: 18px;
    padding-bottom: 48px;
  }

  .start-here-section {
    padding-bottom: 44px;
  }

  .blog-hub .cat-nav {
    padding-bottom: 36px;
  }

  .blog-hub .blog-grid-section {
    padding-top: 4px;
  }

  .blog-hub .blog-grid,
  .start-grid {
    grid-template-columns: 1fr;
  }

  .featured-copy {
    padding: 24px;
  }

  .featured-media {
    min-height: 260px;
    order: -1;
  }

  .blog-hub .cat-pills {
    display: flex;
    justify-content: flex-start;
    flex-wrap: nowrap;
    gap: 8px;
    margin-right: -24px;
    padding: 0 24px 10px 0;
    overflow-x: auto;
    overscroll-behavior-inline: contain;
    scrollbar-width: none;
    scroll-snap-type: x proximity;
  }

  .blog-hub .cat-pills::-webkit-scrollbar {
    display: none;
  }

  .blog-hub .cat-pill {
    display: inline-flex;
    flex: 0 0 auto;
    gap: 8px;
    min-width: 0;
    min-height: 42px;
    align-items: center;
    padding: 9px 12px;
    scroll-snap-align: start;
  }

  .blog-hub .cat-pill strong {
    font-size: 0.82rem;
    white-space: nowrap;
  }

  .blog-hub .cat-pill small {
    display: none;
  }

  .topic-lane-links a {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 430px) {
  .blog-card-footer {
    align-items: flex-start;
    flex-direction: column;
  }
}