.post-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

.post-card {
  display: flex;
  flex-direction: column;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.post-card[hidden] {
  display: none;
}

.post-card__cover {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  aspect-ratio: 16 / 8;
  background: var(--gradient-brand);
}

.post-card__cover::before {
  content: "";
  position: absolute;
  z-index: -1;
  inset: 0;
  background: radial-gradient(60% 90% at 85% 10%, color-mix(in srgb, var(--color-secondary) 38%, transparent), transparent 70%);
}

.post-card__cover--guides {
  background: linear-gradient(135deg, var(--color-dark) 0%, var(--color-primary) 100%);
}

.post-card__cover--use-cases {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-dark) 100%);
}

.post-card__cover--platform {
  background: linear-gradient(160deg, var(--color-primary-light) 0%, var(--color-primary-hover) 100%);
}

.post-card__cover--guides::before {
  background: radial-gradient(60% 90% at 15% 100%, color-mix(in srgb, var(--color-secondary) 30%, transparent), transparent 70%);
}

.post-card__cover--use-cases::before {
  background: radial-gradient(50% 80% at 50% 0%, color-mix(in srgb, var(--color-secondary-end) 35%, transparent), transparent 70%);
}

.post-card__waves {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  fill: none;
  stroke: rgba(255, 255, 255, .16);
  stroke-width: 1.5;
  vector-effect: non-scaling-stroke;
}

.post-card__icon {
  position: absolute;
  left: 22px;
  bottom: 20px;
  display: grid;
  place-items: center;
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: rgba(255, 255, 255, .12);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .18);
  color: var(--color-secondary);
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
}

.post-card__icon .icon {
  width: 26px;
  height: 26px;
}

.post-card__pin {
  position: absolute;
  right: 16px;
  top: 16px;
  padding: 5px 11px;
  border-radius: var(--radius-pill);
  background: var(--color-secondary);
  color: var(--color-on-secondary);
  font-size: var(--fs-xs);
  font-weight: 700;
}

.post-card__body {
  display: flex;
  flex-direction: column;
  flex: 1;
  padding: 20px 22px 24px;
}

.post-card__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 4px 8px;
  font-size: var(--fs-xs);
  color: var(--color-text-muted);
}

.post-card__category {
  font-weight: 600;
  color: var(--color-primary);
}

.post-card__dot {
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: var(--color-border-strong);
}

.post-card__title {
  margin-top: 10px;
  font-size: 1.12rem;
  line-height: 1.35;
  letter-spacing: -.012em;
}

.post-card__excerpt {
  margin-top: 8px;
  font-size: var(--fs-small);
  line-height: 1.6;
  color: var(--color-text-muted);
}

.post-card--featured {
  display: grid;
  grid-template-columns: 1fr;
}

.post-card--featured .post-card__title {
  font-size: clamp(1.35rem, 1.15rem + .8vw, 1.85rem);
  line-height: 1.2;
  letter-spacing: -.02em;
}

.post-card--featured .post-card__excerpt {
  font-size: 1rem;
  max-width: 46ch;
}

.post-card--featured .post-card__body {
  justify-content: center;
  padding: clamp(22px, 3vw, 40px);
}

.post-card--featured .post-card__icon {
  width: 64px;
  height: 64px;
  left: 28px;
  bottom: 26px;
}

.post-card--featured .post-card__icon .icon {
  width: 32px;
  height: 32px;
}

.home-blog__head {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-bottom: clamp(28px, 3vw, 40px);
}

.home-blog__head .section-head {
  margin-bottom: 0;
}

.home-blog__all {
  align-self: flex-start;
}

.blog-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background: var(--gradient-brand);
  color: var(--color-on-dark-muted);
}

.blog-hero::before {
  content: "";
  position: absolute;
  z-index: -1;
  width: 640px;
  height: 640px;
  right: -200px;
  top: -320px;
  border-radius: 50%;
  background: radial-gradient(circle, color-mix(in srgb, var(--color-secondary) 30%, transparent), transparent 68%);
}

.blog-hero__inner {
  padding-top: clamp(32px, 4vw, 48px);
  padding-bottom: clamp(40px, 5vw, 64px);
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: var(--fs-small);
  color: var(--color-on-dark-muted);
}

.breadcrumb a {
  color: var(--color-on-dark);
  font-weight: 500;
}

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

.breadcrumb .icon {
  width: 14px;
  height: 14px;
  opacity: .7;
}

.blog-hero__title {
  margin-top: 18px;
  font-size: clamp(2rem, 1.5rem + 2vw, 3rem);
  letter-spacing: -.03em;
  color: var(--color-on-dark);
}

.blog-hero__lede {
  margin-top: 12px;
  max-width: 38em;
  font-size: var(--fs-lead);
  line-height: 1.6;
}

.blog-search {
  display: flex;
  align-items: center;
  gap: 10px;
  max-width: 520px;
  height: 54px;
  margin-top: 28px;
  padding: 0 18px;
  background: var(--color-bg);
  border-radius: 14px;
  box-shadow: 0 16px 40px -16px rgba(5, 20, 34, .55);
}

.blog-search:focus-within {
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--color-secondary) 45%, transparent), 0 16px 40px -16px rgba(5, 20, 34, .55);
}

.blog-search .icon {
  width: 20px;
  height: 20px;
  color: var(--color-text-muted);
}

.blog-search input {
  flex: 1;
  min-width: 0;
  height: 100%;
  border: 0;
  outline: 0;
  background: transparent;
  font-size: 1rem;
  color: var(--color-heading);
}

.blog-list {
  padding-top: clamp(28px, 3vw, 40px);
}

.blog-filters {
  display: flex;
  gap: 8px;
  margin-bottom: 24px;
  overflow-x: auto;
  scrollbar-width: none;
  padding-bottom: 2px;
}

.blog-filters::-webkit-scrollbar {
  display: none;
}

.chip {
  flex: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  height: 40px;
  padding: 0 14px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--color-border);
  background: var(--color-bg);
  font-size: .9rem;
  font-weight: 500;
  color: var(--color-heading);
  transition: border-color var(--duration) var(--ease), background var(--duration) var(--ease), color var(--duration) var(--ease);
}

.chip .icon {
  width: 16px;
  height: 16px;
  color: var(--color-primary);
}

.chip:hover {
  border-color: var(--color-border-strong);
}

.chip.is-active {
  background: var(--color-dark);
  border-color: var(--color-dark);
  color: var(--color-on-dark);
}

.chip.is-active .icon {
  color: var(--color-secondary);
}

.chip__count {
  min-width: 22px;
  height: 22px;
  padding: 0 6px;
  border-radius: 11px;
  display: grid;
  place-items: center;
  background: var(--color-surface);
  color: var(--color-text-muted);
  font-size: 11.5px;
  font-weight: 600;
}

.chip.is-active .chip__count {
  background: rgba(255, 255, 255, .14);
  color: var(--color-on-dark);
}

.blog-featured {
  margin-bottom: 20px;
}

.blog-featured[hidden] {
  display: none;
}

.blog-empty {
  display: grid;
  justify-items: center;
  gap: 6px;
  padding: 56px 20px;
  border: 1px dashed var(--color-border-strong);
  border-radius: var(--radius-lg);
  text-align: center;
}

.blog-empty[hidden] {
  display: none;
}

.blog-empty__icon {
  display: grid;
  place-items: center;
  width: 52px;
  height: 52px;
  margin-bottom: 6px;
  border-radius: 50%;
  background: var(--color-surface);
  color: var(--color-text-muted);
}

.blog-empty__title {
  font-weight: 600;
  color: var(--color-heading);
}

.blog-empty__text {
  margin-bottom: 10px;
  font-size: var(--fs-small);
  color: var(--color-text-muted);
}

@media (min-width: 640px) {
  .post-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 768px) {
  .home-blog__head {
    flex-direction: row;
    align-items: flex-end;
    justify-content: space-between;
  }

  .home-blog__all {
    align-self: auto;
    flex: none;
  }

  .post-card--featured {
    grid-template-columns: 1.1fr 1fr;
  }

  .post-card--featured .post-card__cover {
    aspect-ratio: auto;
    min-height: 300px;
  }
}

@media (min-width: 1024px) {
  .post-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 24px;
  }
}