/* ============================================================================
   HairTC Insights — scoped styles for the editorial content hub.
   All rules live inside .hairtc-insights-page so global header/footer/nav
   are never affected. Loaded only on the Insights page template.
   ============================================================================ */

.hairtc-insights-page,
.hairtc-insights-page * { box-sizing: border-box; }

.hairtc-insights-page {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  color: #0F172A;
  line-height: 1.55;
  background: #F8FAFC;
}
.hairtc-insights-page .container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}
.hairtc-insights-page h1,
.hairtc-insights-page h2,
.hairtc-insights-page h3,
.hairtc-insights-page h4 {
  font-family: 'Outfit', 'Inter', sans-serif;
  letter-spacing: -0.02em;
  color: #0F172A;
  margin: 0;
}
.hairtc-insights-page p { margin: 0; }
.hairtc-insights-page a { color: inherit; }

/* Breadcrumb */
.hairtc-insights-page .crumbs {
  padding: 20px 0 0;
  font-size: 13px;
  color: #94A3B8;
}
.hairtc-insights-page .crumbs a { color: #475569; text-decoration: none; }
.hairtc-insights-page .crumbs a:hover { color: #0F172A; }
.hairtc-insights-page .crumbs .sep { margin: 0 8px; color: #CBD5E1; }

/* ============================================================================
   1. HERO
   ============================================================================ */
.hairtc-insights-page .hero { padding: 48px 0 64px; }
.hairtc-insights-page .hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: center;
}
.hairtc-insights-page .hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  background: #fff;
  border: 1px solid #E2E8F0;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
  color: #475569;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 20px;
}
.hairtc-insights-page .hero-eyebrow .dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: #0E2A47;
}
.hairtc-insights-page .hero h1 {
  font-size: 52px;
  font-weight: 600;
  line-height: 1.05;
  margin-bottom: 20px;
}
.hairtc-insights-page .hero-sub {
  font-size: 17px;
  color: #475569;
  line-height: 1.6;
  margin-bottom: 28px;
  max-width: 540px;
}
.hairtc-insights-page .hero-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 28px;
}
.hairtc-insights-page .btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 22px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
  transition: all .15s ease;
  cursor: pointer;
  border: none;
  font-family: inherit;
}
.hairtc-insights-page .btn-primary {
  background: #0E2A47;
  color: #fff;
}
.hairtc-insights-page .btn-primary:hover {
  background: #16395E;
  color: #fff;
  transform: translateY(-1px);
}
.hairtc-insights-page .btn-secondary {
  background: #fff;
  color: #0F172A;
  border: 1px solid #E2E8F0;
}
.hairtc-insights-page .btn-secondary:hover {
  background: #F1F5F9;
  border-color: #CBD5E1;
}
.hairtc-insights-page .trust-pills {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}
.hairtc-insights-page .pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  background: #fff;
  border: 1px solid #E2E8F0;
  border-radius: 6px;
  font-size: 12px;
  font-weight: 500;
  color: #475569;
}
.hairtc-insights-page .pill svg {
  width: 12px; height: 12px;
  color: #0E2A47;
  flex-shrink: 0;
}

/* Featured article card */
.hairtc-insights-page .hero-featured {
  background: #fff;
  border: 1px solid #E2E8F0;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 1px 2px rgba(15, 23, 42, 0.04);
  transition: transform .15s, box-shadow .15s;
  text-decoration: none;
  color: inherit;
  display: block;
}
.hairtc-insights-page .hero-featured:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 28px rgba(14, 42, 71, 0.10);
}
.hairtc-insights-page .feat-img {
  aspect-ratio: 16/9;
  background: linear-gradient(135deg, #E8EEF5 0%, #B8C5D6 100%);
  position: relative;
  overflow: hidden;
}
.hairtc-insights-page .feat-img img {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
}
.hairtc-insights-page .feat-img::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 60%, rgba(14,42,71,0.25));
  pointer-events: none;
}
.hairtc-insights-page .feat-badge {
  position: absolute;
  top: 16px;
  left: 16px;
  padding: 6px 12px;
  background: rgba(14, 42, 71, 0.92);
  color: #fff;
  font-size: 11px;
  font-weight: 600;
  border-radius: 999px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  z-index: 2;
}
.hairtc-insights-page .feat-body { padding: 24px; }
.hairtc-insights-page .feat-meta {
  display: flex;
  gap: 12px;
  font-size: 12px;
  color: #94A3B8;
  margin-bottom: 12px;
  align-items: center;
  flex-wrap: wrap;
}
.hairtc-insights-page .feat-meta .cat {
  color: #0E2A47;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.hairtc-insights-page .feat-title {
  font-size: 22px;
  font-weight: 600;
  line-height: 1.25;
  margin-bottom: 12px;
}
.hairtc-insights-page .feat-excerpt {
  font-size: 14px;
  color: #475569;
  line-height: 1.6;
  margin-bottom: 18px;
}
.hairtc-insights-page .feat-cta {
  color: #0E2A47;
  font-size: 14px;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

/* ============================================================================
   2. SEARCH + CATEGORY STRIP
   ============================================================================ */
.hairtc-insights-page .search-strip {
  background: #fff;
  border-top: 1px solid #E2E8F0;
  border-bottom: 1px solid #E2E8F0;
  padding: 20px 0;
  position: sticky;
  top: 0;
  z-index: 50;
}
.hairtc-insights-page .search-wrap {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: 24px;
  align-items: center;
}
.hairtc-insights-page .search-input { position: relative; }
.hairtc-insights-page .search-input input {
  width: 100%;
  padding: 11px 14px 11px 38px;
  border: 1px solid #E2E8F0;
  border-radius: 8px;
  background: #F8FAFC;
  font-size: 14px;
  font-family: inherit;
  color: #0F172A;
  transition: all .15s;
}
.hairtc-insights-page .search-input input:focus {
  outline: none;
  border-color: #0E2A47;
  background: #fff;
  box-shadow: 0 0 0 3px rgba(14, 42, 71, 0.08);
}
.hairtc-insights-page .search-input svg {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  width: 16px;
  height: 16px;
  color: #94A3B8;
}
.hairtc-insights-page .chips {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  scrollbar-width: none;
  -ms-overflow-style: none;
}
.hairtc-insights-page .chips::-webkit-scrollbar { display: none; }
.hairtc-insights-page .chip {
  flex-shrink: 0;
  padding: 8px 16px;
  background: #F1F5F9;
  color: #475569;
  border: 1px solid transparent;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  text-decoration: none;
  transition: all .15s;
  white-space: nowrap;
}
.hairtc-insights-page .chip:hover {
  background: #E2E8F0;
  color: #0F172A;
}
.hairtc-insights-page .chip.active {
  background: #0E2A47;
  color: #fff;
}

/* ============================================================================
   3. SECTION COMMON
   ============================================================================ */
.hairtc-insights-page .section { padding: 72px 0; }
.hairtc-insights-page .section--alt { background: #F1F5F9; }
.hairtc-insights-page .section-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 32px;
  gap: 32px;
}
.hairtc-insights-page .section-head-text { max-width: 640px; }
.hairtc-insights-page .section-eyebrow {
  font-size: 12px;
  font-weight: 600;
  color: #0E2A47;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 10px;
}
.hairtc-insights-page h2 {
  font-size: 36px;
  font-weight: 600;
  line-height: 1.15;
  margin-bottom: 12px;
}
.hairtc-insights-page .section-sub {
  color: #475569;
  font-size: 16px;
  line-height: 1.6;
}
.hairtc-insights-page .view-all {
  color: #0E2A47;
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}
.hairtc-insights-page .view-all:hover { color: #16395E; }

/* ============================================================================
   4. FEATURED GUIDES
   ============================================================================ */
.hairtc-insights-page .guides-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.hairtc-insights-page .guide-card {
  background: #fff;
  border: 1px solid #E2E8F0;
  border-radius: 12px;
  padding: 28px;
  text-decoration: none;
  color: inherit;
  transition: all .2s;
  position: relative;
  overflow: hidden;
}
.hairtc-insights-page .guide-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 4px;
  height: 100%;
  background: #0E2A47;
  transform: scaleY(0);
  transform-origin: top;
  transition: transform .2s;
}
.hairtc-insights-page .guide-card:hover {
  transform: translateY(-2px);
  border-color: #CBD5E1;
  box-shadow: 0 12px 28px rgba(14, 42, 71, 0.08);
}
.hairtc-insights-page .guide-card:hover::before { transform: scaleY(1); }
.hairtc-insights-page .guide-icon {
  width: 44px;
  height: 44px;
  background: #E8EEF5;
  color: #0E2A47;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}
.hairtc-insights-page .guide-icon svg { width: 22px; height: 22px; }
.hairtc-insights-page .guide-card h3 {
  font-size: 19px;
  font-weight: 600;
  margin-bottom: 8px;
}
.hairtc-insights-page .guide-card p {
  color: #475569;
  font-size: 14px;
  line-height: 1.55;
  margin-bottom: 16px;
}
.hairtc-insights-page .guide-card .guide-link {
  color: #0E2A47;
  font-size: 13px;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

/* ============================================================================
   5. START HERE
   ============================================================================ */
.hairtc-insights-page .start-here {
  background: #0E2A47;
  color: #fff;
  padding: 80px 0;
  position: relative;
  overflow: hidden;
}
.hairtc-insights-page .start-here::before {
  content: '';
  position: absolute;
  top: -50%; right: -10%;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.06) 0%, transparent 60%);
  pointer-events: none;
}
.hairtc-insights-page .start-here-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 64px;
  position: relative;
  z-index: 1;
}
.hairtc-insights-page .start-here h2 {
  font-size: 36px;
  line-height: 1.15;
  color: #fff;
  margin-bottom: 16px;
}
.hairtc-insights-page .start-here p {
  color: #BCD1EA;
  font-size: 16px;
  line-height: 1.65;
}
.hairtc-insights-page .steps {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}
.hairtc-insights-page .step {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 12px;
  padding: 22px;
  text-decoration: none;
  color: #fff;
  transition: all .15s;
  display: block;
}
.hairtc-insights-page .step:hover {
  background: rgba(255, 255, 255, 0.07);
  border-color: rgba(255, 255, 255, 0.22);
  transform: translateY(-2px);
  color: #fff;
}
.hairtc-insights-page .step-num {
  display: inline-block;
  font-size: 11px;
  font-weight: 600;
  color: #BCD1EA;
  background: rgba(188, 209, 234, 0.12);
  padding: 4px 10px;
  border-radius: 999px;
  margin-bottom: 14px;
  letter-spacing: 0.05em;
}
.hairtc-insights-page .step h4 {
  color: #fff;
  font-size: 17px;
  font-weight: 600;
  margin-bottom: 6px;
}
.hairtc-insights-page .step-desc {
  color: #BCD1EA;
  font-size: 13px;
  line-height: 1.5;
}

/* ============================================================================
   6. TOPIC CLUSTERS
   ============================================================================ */
.hairtc-insights-page .clusters {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.hairtc-insights-page .cluster {
  background: #fff;
  border: 1px solid #E2E8F0;
  border-radius: 12px;
  padding: 28px;
}
.hairtc-insights-page .cluster-head {
  display: flex;
  align-items: center;
  gap: 12px;
  padding-bottom: 18px;
  margin-bottom: 18px;
  border-bottom: 1px solid #F1F5F9;
}
.hairtc-insights-page .cluster-dot {
  width: 32px; height: 32px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #E8EEF5;
  color: #0E2A47;
}
.hairtc-insights-page .cluster-dot svg { width: 16px; height: 16px; }
.hairtc-insights-page .cluster h3 {
  font-size: 18px;
  font-weight: 600;
}
.hairtc-insights-page .cluster-list {
  list-style: none;
  padding: 0;
  margin: 0;
}
.hairtc-insights-page .cluster-list li { margin-bottom: 12px; }
.hairtc-insights-page .cluster-list li:last-child { margin-bottom: 0; }
.hairtc-insights-page .cluster-list a {
  color: #0F172A;
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 12px;
  margin: 0 -12px;
  border-radius: 6px;
  transition: all .12s;
}
.hairtc-insights-page .cluster-list a:hover {
  background: #F1F5F9;
  color: #0E2A47;
}
.hairtc-insights-page .cluster-list a svg {
  width: 14px; height: 14px;
  color: #94A3B8;
  transition: transform .15s, color .15s;
}
.hairtc-insights-page .cluster-list a:hover svg {
  color: #0E2A47;
  transform: translateX(2px);
}

/* ============================================================================
   7. ARTICLE CARDS (dynamic)
   ============================================================================ */
.hairtc-insights-page .article-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.hairtc-insights-page .article-grid.three { grid-template-columns: repeat(3, 1fr); }
.hairtc-insights-page .article-card {
  background: #fff;
  border: 1px solid #E2E8F0;
  border-radius: 12px;
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  transition: all .2s;
  display: flex;
  flex-direction: column;
}
.hairtc-insights-page .article-card:hover {
  transform: translateY(-3px);
  border-color: #CBD5E1;
  box-shadow: 0 12px 28px rgba(14, 42, 71, 0.08);
}
.hairtc-insights-page .art-thumb {
  aspect-ratio: 16/10;
  position: relative;
  overflow: hidden;
  background: #E8EEF5;
}
.hairtc-insights-page .art-thumb img {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
}
.hairtc-insights-page .art-thumb-fallback {
  background: linear-gradient(135deg, #E8EEF5, #B8C5D6);
}
.hairtc-insights-page .art-thumb-fallback::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 30% 30%, rgba(255,255,255,0.35), transparent 60%);
}
.hairtc-insights-page .art-cat {
  position: absolute;
  top: 12px;
  left: 12px;
  padding: 4px 10px;
  background: rgba(14, 42, 71, 0.92);
  color: #fff;
  font-size: 10px;
  font-weight: 600;
  border-radius: 999px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  z-index: 2;
}
.hairtc-insights-page .art-body {
  padding: 20px;
  display: flex;
  flex-direction: column;
  flex: 1;
}
.hairtc-insights-page .art-meta {
  display: flex;
  gap: 10px;
  font-size: 11px;
  color: #94A3B8;
  margin-bottom: 10px;
  align-items: center;
}
.hairtc-insights-page .art-meta .meta-dot {
  width: 3px; height: 3px;
  background: #CBD5E1;
  border-radius: 50%;
}
.hairtc-insights-page .article-card h3 {
  font-size: 16px;
  font-weight: 600;
  line-height: 1.35;
  margin-bottom: 8px;
}
.hairtc-insights-page .art-excerpt {
  font-size: 13px;
  color: #475569;
  line-height: 1.55;
  margin-bottom: 14px;
  flex: 1;
}
.hairtc-insights-page .art-link {
  color: #0E2A47;
  font-size: 13px;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  margin-top: auto;
}

/* ============================================================================
   8. LATEST + POPULAR GUIDES SIDEBAR
   ============================================================================ */
.hairtc-insights-page .with-sidebar {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 48px;
  align-items: start;
}
.hairtc-insights-page .sidebar {
  position: sticky;
  top: 100px;
  background: #fff;
  border: 1px solid #E2E8F0;
  border-radius: 12px;
  padding: 24px;
}
.hairtc-insights-page .sidebar h3 {
  font-size: 13px;
  font-weight: 700;
  color: #0E2A47;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 18px;
  padding-bottom: 14px;
  border-bottom: 1px solid #F1F5F9;
}
.hairtc-insights-page .popular-list {
  list-style: none;
  padding: 0;
  margin: 0;
}
.hairtc-insights-page .popular-list li {
  padding: 14px 0;
  border-bottom: 1px solid #F1F5F9;
  display: flex;
  gap: 14px;
  align-items: flex-start;
}
.hairtc-insights-page .popular-list li:last-child { border-bottom: none; padding-bottom: 0; }
.hairtc-insights-page .popular-list li:first-child { padding-top: 0; }
.hairtc-insights-page .pl-num {
  font-family: 'Outfit', 'Inter', sans-serif;
  font-weight: 700;
  color: #BCD1EA;
  font-size: 28px;
  line-height: 1;
  min-width: 28px;
}
.hairtc-insights-page .pl-content { flex: 1; }
.hairtc-insights-page .popular-list a {
  color: #0F172A;
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  line-height: 1.4;
  display: block;
  margin-bottom: 4px;
}
.hairtc-insights-page .popular-list a:hover { color: #0E2A47; }
.hairtc-insights-page .pl-meta {
  font-size: 11px;
  color: #94A3B8;
}
.hairtc-insights-page .with-sidebar .article-grid {
  grid-template-columns: repeat(3, 1fr);
}

/* ============================================================================
   9. EXPLORE BY CONCERN
   ============================================================================ */
.hairtc-insights-page .concerns-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.hairtc-insights-page .concern-card {
  background: #fff;
  border: 1px solid #E2E8F0;
  border-radius: 12px;
  padding: 22px 20px;
  text-decoration: none;
  color: inherit;
  transition: all .15s;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 14px;
}
.hairtc-insights-page .concern-card:hover {
  border-color: #0E2A47;
  background: #F8FAFC;
  transform: translateY(-2px);
}
.hairtc-insights-page .concern-icon {
  width: 36px; height: 36px;
  background: #F1F5F9;
  color: #475569;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all .15s;
}
.hairtc-insights-page .concern-card:hover .concern-icon {
  background: #E8EEF5;
  color: #0E2A47;
}
.hairtc-insights-page .concern-icon svg { width: 18px; height: 18px; }
.hairtc-insights-page .concern-card h4 {
  font-size: 15px;
  font-weight: 600;
  margin-bottom: 4px;
}
.hairtc-insights-page .concern-card p {
  font-size: 12px;
  color: #94A3B8;
  line-height: 1.5;
  margin: 0;
}

/* ============================================================================
   10. SUBSCRIBE
   ============================================================================ */
.hairtc-insights-page .subscribe { padding: 80px 0; }
.hairtc-insights-page .subscribe-card {
  background: #fff;
  border: 1px solid #E2E8F0;
  border-radius: 16px;
  padding: 56px 48px;
  text-align: center;
  max-width: 720px;
  margin: 0 auto;
  position: relative;
  overflow: hidden;
}
.hairtc-insights-page .subscribe-card::before {
  content: '';
  position: absolute;
  top: -50%; left: 50%;
  transform: translateX(-50%);
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(14, 42, 71, 0.04) 0%, transparent 60%);
  pointer-events: none;
}
.hairtc-insights-page .subscribe-card .icon-circle {
  width: 56px; height: 56px;
  background: #E8EEF5;
  color: #0E2A47;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  position: relative;
  z-index: 1;
}
.hairtc-insights-page .subscribe-card .icon-circle svg { width: 24px; height: 24px; }
.hairtc-insights-page .subscribe-card h2 {
  font-size: 32px;
  font-weight: 600;
  line-height: 1.2;
  margin-bottom: 12px;
  position: relative;
  z-index: 1;
}
.hairtc-insights-page .subscribe-card p {
  color: #475569;
  font-size: 15px;
  max-width: 480px;
  margin: 0 auto 28px;
  line-height: 1.6;
  position: relative;
  z-index: 1;
}
.hairtc-insights-page .subscribe-form {
  display: flex;
  gap: 8px;
  max-width: 440px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}
.hairtc-insights-page .subscribe-form input {
  flex: 1;
  padding: 13px 16px;
  border: 1px solid #E2E8F0;
  border-radius: 8px;
  font-size: 14px;
  font-family: inherit;
  color: #0F172A;
  background: #F8FAFC;
  transition: all .15s;
}
.hairtc-insights-page .subscribe-form input:focus {
  outline: none;
  border-color: #0E2A47;
  background: #fff;
  box-shadow: 0 0 0 3px rgba(14, 42, 71, 0.08);
}
.hairtc-insights-page .subscribe-note {
  margin-top: 16px;
  font-size: 12px;
  color: #94A3B8;
  position: relative;
  z-index: 1;
}
.hairtc-insights-page .subscribe-success {
  display: none;
  background: #ECFDF5;
  color: #047857;
  border: 1px solid #A7F3D0;
  border-radius: 8px;
  padding: 14px 16px;
  margin-top: 16px;
  font-size: 14px;
  font-weight: 500;
  position: relative;
  z-index: 1;
}
.hairtc-insights-page .subscribe-success.show { display: block; }

/* ============================================================================
   RESPONSIVE
   ============================================================================ */
@media (max-width: 1024px) {
  .hairtc-insights-page .hero-grid { grid-template-columns: 1fr; gap: 40px; }
  .hairtc-insights-page .hero h1 { font-size: 42px; }
  .hairtc-insights-page .guides-grid { grid-template-columns: repeat(2, 1fr); }
  .hairtc-insights-page .clusters { grid-template-columns: 1fr; }
  .hairtc-insights-page .start-here-grid { grid-template-columns: 1fr; gap: 32px; }
  .hairtc-insights-page .article-grid { grid-template-columns: repeat(2, 1fr); }
  .hairtc-insights-page .article-grid.three { grid-template-columns: repeat(2, 1fr); }
  .hairtc-insights-page .with-sidebar { grid-template-columns: 1fr; gap: 32px; }
  .hairtc-insights-page .with-sidebar .article-grid { grid-template-columns: repeat(2, 1fr); }
  .hairtc-insights-page .sidebar { position: static; }
  .hairtc-insights-page .concerns-grid { grid-template-columns: repeat(3, 1fr); }
  .hairtc-insights-page .search-wrap { grid-template-columns: 1fr; gap: 14px; }
}
@media (max-width: 767px) {
  /* Avoid stacking with the existing mobile quick nav bar */
  .hairtc-insights-page .search-strip { position: static !important; }
  .hairtc-insights-page .hero { padding: 28px 0 40px; }
  .hairtc-insights-page .hero h1 { font-size: 32px; }
  .hairtc-insights-page .hero-sub { font-size: 15px; }
  .hairtc-insights-page .section { padding: 48px 0; }
  .hairtc-insights-page h2 { font-size: 26px; }
  .hairtc-insights-page .section-head {
    flex-direction: column;
    align-items: flex-start;
    gap: 14px;
  }
  .hairtc-insights-page .guides-grid { grid-template-columns: 1fr; }
  .hairtc-insights-page .article-grid,
  .hairtc-insights-page .article-grid.three,
  .hairtc-insights-page .with-sidebar .article-grid { grid-template-columns: 1fr; }
  .hairtc-insights-page .steps { grid-template-columns: 1fr; }
  .hairtc-insights-page .concerns-grid { grid-template-columns: repeat(2, 1fr); }
  .hairtc-insights-page .subscribe-card { padding: 36px 24px; }
  .hairtc-insights-page .subscribe-card h2 { font-size: 24px; }
  .hairtc-insights-page .subscribe-form { flex-direction: column; }
  .hairtc-insights-page .hero-actions .btn { flex: 1; justify-content: center; }
}