.blog-article {
  max-width: 720px;
  padding: 24px 0 48px;
  line-height: 1.7;
}

.article-bluf {
  font-size: 1.125rem;
  font-weight: 500;
  margin-bottom: 1.5rem;
  padding: 1rem 1.25rem;
  background: rgba(255, 255, 255, 0.04);
  border-left: 3px solid var(--accent, #c9a227);
  border-radius: 0 8px 8px 0;
}

.blog-article h2 {
  margin: 2rem 0 0.75rem;
  font-size: 1.35rem;
}

.article-author {
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 0.95rem;
  color: var(--text-muted, #aaa);
}

.article-related {
  padding: 32px 0;
}

.article-related ul {
  list-style: none;
  padding: 0;
}

.article-related li {
  margin: 0.5rem 0;
}

.article-faq {
  padding: 32px 0 48px;
}

.shop-product-usage__title {
  font-size: 1.25rem;
  margin-bottom: 0.75rem;
}

/* —— Blog hub (/blog/) —— */

.visually-hidden {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}

.page-key-blog-hub .hero-inner {
  min-height: min(46vh, 420px);
  background-position: center 42%;
}

.page-key-blog-hub .hero-subline {
  display: block;
  margin: 10px 0 0;
  max-width: 28em;
  font-size: clamp(0.9375rem, 1.2vw, 1.0625rem);
  line-height: 1.55;
  color: rgba(255, 255, 255, 0.88);
}

.blog-hub {
  padding: clamp(40px, 5vw, 64px) 0 clamp(48px, 5vw, 72px);
  background: var(--split-light-bg, #ececec);
}

.blog-hub__shell {
  max-width: min(100%, 960px);
}

.blog-hub__intro {
  margin-bottom: clamp(24px, 3vw, 36px);
}

.blog-hub__stats {
  margin: 0 0 10px;
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--brand-green, #448c7b);
}

.blog-hub__lead {
  margin: 0 0 16px;
  max-width: 42em;
  font-size: 1rem;
  line-height: 1.65;
  color: var(--brand-graphite, #22282c);
}

.blog-hub__badges {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 16px;
  margin: 0 0 14px;
  padding: 0;
  list-style: none;
}

.blog-hub__badges li {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.875rem;
  color: rgba(34, 40, 44, 0.82);
}

.blog-hub__badge-icon {
  color: var(--brand-green, #448c7b);
  font-weight: 700;
}

.blog-hub__note {
  margin: 0;
  font-size: 0.9375rem;
  color: rgba(34, 40, 44, 0.72);
}

.blog-hub__actions {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 12px;
  margin-bottom: clamp(28px, 4vw, 40px);
}

.blog-hub__action {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 14px 16px;
  text-decoration: none;
  background: #fff;
  border: 1px solid rgba(34, 40, 44, 0.1);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.blog-hub__action:hover,
.blog-hub__action:focus-visible {
  border-color: var(--brand-green, #448c7b);
  box-shadow: 0 2px 12px rgba(34, 40, 44, 0.06);
}

.blog-hub__action-title {
  font-weight: 600;
  font-size: 0.9375rem;
  color: var(--brand-graphite, #22282c);
}

.blog-hub__action-desc {
  font-size: 0.8125rem;
  color: rgba(34, 40, 44, 0.65);
}

.blog-hub__action-arrow {
  margin-top: auto;
  align-self: flex-end;
  color: var(--brand-green, #448c7b);
}

.blog-hub__featured {
  margin-bottom: clamp(28px, 4vw, 40px);
  padding: clamp(20px, 3vw, 28px);
  background: var(--brand-graphite, #22282c);
  color: #ececec;
}

.blog-hub__featured-label {
  margin: 0 0 12px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--brand-green, #448c7b);
}

.blog-hub__featured-title {
  margin: 0 0 12px;
  font-family: var(--font-heading);
  font-size: clamp(1.35rem, 2.5vw, 1.75rem);
  line-height: 1.25;
}

.blog-hub__featured-title a {
  color: inherit;
  text-decoration: none;
}

.blog-hub__featured-title a:hover {
  color: var(--brand-green, #448c7b);
}

.blog-hub__featured-excerpt {
  margin: 0 0 12px;
  max-width: 42em;
  line-height: 1.6;
  color: rgba(236, 236, 236, 0.88);
}

.blog-hub__tag {
  display: inline-block;
  margin-bottom: 10px;
  padding: 4px 10px;
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--brand-green, #448c7b);
  background: rgba(68, 140, 123, 0.12);
  border: 1px solid rgba(68, 140, 123, 0.35);
}

.blog-hub__featured .blog-hub__tag {
  background: rgba(68, 140, 123, 0.18);
  border-color: rgba(68, 140, 123, 0.45);
}

.blog-hub__meta {
  margin: 0 0 16px;
  font-size: 0.8125rem;
  color: rgba(236, 236, 236, 0.65);
}

.blog-hub__card .blog-hub__meta {
  color: rgba(34, 40, 44, 0.55);
}

.blog-hub__featured-btn {
  margin-top: 4px;
}

.blog-hub__toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px 16px;
  margin-bottom: clamp(20px, 3vw, 28px);
  padding: 14px 16px;
  background: #fff;
  border: 1px solid rgba(34, 40, 44, 0.1);
}

.blog-hub__search {
  flex: 1 1 220px;
  min-width: 0;
}

.blog-hub__search-input {
  width: 100%;
  box-sizing: border-box;
  padding: 10px 12px;
  border: 1px solid rgba(34, 40, 44, 0.18);
  font-family: var(--font-body);
  font-size: 15px;
  color: var(--brand-graphite, #22282c);
  background: #fff;
}

.blog-hub__search-input:focus {
  outline: 2px solid var(--brand-green, #448c7b);
  outline-offset: 1px;
}

.blog-hub__filters {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.blog-hub__filter {
  padding: 7px 12px;
  border: 1px solid rgba(34, 40, 44, 0.18);
  background: #fff;
  font-family: var(--font-body);
  font-size: 0.8125rem;
  color: var(--brand-graphite, #22282c);
  cursor: pointer;
  transition: border-color 0.2s ease, color 0.2s ease, background 0.2s ease;
}

.blog-hub__filter:hover,
.blog-hub__filter:focus-visible {
  border-color: var(--brand-green, #448c7b);
  color: var(--brand-green, #448c7b);
}

.blog-hub__filter.is-active {
  background: var(--brand-graphite, #22282c);
  border-color: var(--brand-graphite, #22282c);
  color: #ececec;
}

.blog-hub__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 280px), 1fr));
  gap: 16px;
}

.blog-hub__card {
  background: #fff;
  border: 1px solid rgba(34, 40, 44, 0.1);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.blog-hub__card:hover {
  border-color: rgba(68, 140, 123, 0.45);
  box-shadow: 0 4px 16px rgba(34, 40, 44, 0.06);
}

.blog-hub__card[hidden],
.blog-hub__featured[hidden] {
  display: none;
}

.blog-hub__card-body {
  display: flex;
  flex-direction: column;
  height: 100%;
  padding: 18px 18px 16px;
}

.blog-hub__card-title {
  margin: 0 0 10px;
  font-size: 1.0625rem;
  line-height: 1.35;
}

.blog-hub__card-title a {
  color: var(--brand-graphite, #22282c);
  text-decoration: none;
}

.blog-hub__card-title a:hover {
  color: var(--brand-green, #448c7b);
}

.blog-hub__card-excerpt {
  flex: 1;
  margin: 0 0 10px;
  font-size: 0.9375rem;
  line-height: 1.55;
  color: rgba(34, 40, 44, 0.72);
}

.blog-hub__card-btn {
  align-self: flex-start;
  margin-top: auto;
}

.blog-hub__empty {
  margin: 20px 0 0;
  font-size: 0.9375rem;
  color: #8a3b32;
}

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

.blog-hub__cta {
  margin-top: clamp(36px, 5vw, 48px);
  padding: clamp(24px, 3vw, 32px);
  text-align: center;
  background: #fff;
  border: 1px solid rgba(34, 40, 44, 0.1);
}

.blog-hub__cta-title {
  margin: 0 0 10px;
  font-size: 1.25rem;
}

.blog-hub__cta p {
  margin: 0 0 16px;
  color: rgba(34, 40, 44, 0.72);
}

.blog-hub__cta-row {
  padding-top: 8px;
  padding-bottom: clamp(40px, 5vw, 64px);
}

@media (max-width: 640px) {
  .blog-hub__filters {
    flex: 1 0 100%;
  }

  .blog-hub__filter {
    flex: 1 1 auto;
    text-align: center;
  }
}