/* Category hub: visual structure from the approved Category Hub design.
   Loaded only by hub routes, so it stays out of the inlined article budget. */

.cat-hub-shell {
  margin-inline: auto;
  max-width: 1200px;
  padding-inline: var(--page-pad);
}

/* ---------- Row 1: hub hero ---------- */
.cat-hub-hero {
  background: var(--pharmacy-navy);
  color: #fff;
  padding-block: 32px 52px;
}

.cat-hub-breadcrumbs {
  font-size: 0.8125rem;
  font-weight: 500;
  margin-bottom: 28px;
}

.cat-hub-breadcrumbs ol {
  color: rgba(255, 255, 255, 0.6);
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.cat-hub-breadcrumbs li {
  align-items: center;
  display: flex;
  gap: 8px;
}

.cat-hub-breadcrumbs a {
  color: rgba(255, 255, 255, 0.85);
  text-decoration: none;
}

.cat-hub-breadcrumbs a:hover,
.cat-hub-breadcrumbs a:focus-visible {
  text-decoration: underline;
}

.cat-hub-breadcrumbs span {
  color: rgba(255, 255, 255, 0.3);
}

.cat-hub-hero__grid {
  align-items: flex-end;
  display: flex;
  flex-wrap: wrap;
  gap: 40px 64px;
}

.cat-hub-hero__copy {
  flex: 1 1 560px;
  min-width: 0;
}

.cat-hub-eyebrow {
  color: var(--pharmacy-blush);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  margin: 0 0 14px;
  text-transform: uppercase;
}

.cat-hub-hero h1 {
  color: #fff;
  font-size: clamp(38px, 5vw, 60px);
  font-weight: 400;
  letter-spacing: -0.018em;
  line-height: 1.05;
  margin: 0 0 18px;
  max-width: 16em;
  text-wrap: balance;
}

.cat-hub-hero__intro {
  color: rgba(255, 255, 255, 0.78);
  font-size: 1.1875rem;
  line-height: 1.6;
  margin: 0 0 28px;
  max-width: 34em;
  text-wrap: pretty;
}

.cat-hub-search {
  align-items: center;
  background: #fff;
  border-radius: 999px;
  box-shadow: 0 14px 34px rgba(3, 12, 32, 0.28);
  display: flex;
  gap: 10px;
  max-width: 580px;
  padding: 6px 8px 6px 20px;
}

.cat-hub-search > svg {
  color: #6b7280;
  flex-shrink: 0;
  height: 20px;
  width: 20px;
}

.cat-hub-search input {
  background: transparent;
  border: 0;
  color: #111827;
  flex: 1;
  font: inherit;
  font-size: 1.0625rem;
  min-width: 0;
  outline: none;
  padding: 12px 0;
}

.cat-hub-search input::-webkit-search-cancel-button {
  display: none;
}

.cat-hub-search__clear {
  background: #f3f4f6;
  border: 0;
  border-radius: 50%;
  color: #374151;
  cursor: pointer;
  flex-shrink: 0;
  font-size: 1.125rem;
  height: 34px;
  line-height: 1;
  width: 34px;
}

.cat-hub-search button[type="submit"] {
  background: var(--pharmacy-navy);
  border: 0;
  border-radius: 999px;
  color: #fff;
  cursor: pointer;
  flex-shrink: 0;
  font: inherit;
  font-size: 0.9375rem;
  font-weight: 600;
  padding: 11px 22px;
}

.cat-hub-stats {
  align-content: end;
  display: grid;
  flex: 0 1 280px;
  gap: 0;
  margin: 0;
}

.cat-hub-stats > div {
  border-bottom: 1px solid rgba(243, 184, 189, 0.35);
  display: grid;
  gap: 6px;
  padding: 16px 0;
}

.cat-hub-stats > div:first-child {
  padding-top: 0;
}

.cat-hub-stats > div:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.cat-hub-stats dt {
  color: var(--pharmacy-blush);
  font-size: 1.75rem;
  font-weight: 400;
  line-height: 1.1;
}

.cat-hub-stats dd {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.875rem;
  margin: 0;
}

/* ---------- Row 2: sticky filter bar ---------- */
.cat-hub-filters {
  backdrop-filter: blur(12px);
  background: rgba(255, 255, 255, 0.93);
  border-bottom: 1px solid var(--pharmacy-line);
  padding-block: 12px;
  position: sticky;
  top: 0;
  z-index: 20;
}

.cat-hub-filters__inner {
  align-items: center;
  display: flex;
  flex-wrap: wrap;
  gap: 12px 28px;
  justify-content: space-between;
}

.cat-hub-topics {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  min-width: 0;
}

.cat-hub-chip {
  align-items: center;
  background: #fff;
  border: 1px solid #dfe3e8;
  border-radius: 999px;
  color: #1f2937;
  cursor: pointer;
  display: inline-flex;
  font: inherit;
  font-size: 0.875rem;
  font-weight: 500;
  gap: 7px;
  padding: 8px 15px;
  transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease;
  white-space: nowrap;
}

.cat-hub-chip:hover {
  border-color: var(--pharmacy-navy);
}

.cat-hub-chip[aria-pressed="true"] {
  background: var(--pharmacy-navy);
  border-color: var(--pharmacy-navy);
  color: #fff;
}

.cat-hub-chip span {
  font-size: 0.75rem;
  font-weight: 600;
  opacity: 0.5;
}

.cat-hub-controls {
  align-items: center;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.cat-hub-formats {
  background: #f1f2f4;
  border-radius: 999px;
  display: flex;
  gap: 2px;
  padding: 3px;
}

.cat-hub-format {
  background: transparent;
  border: 0;
  border-radius: 999px;
  color: var(--pharmacy-muted);
  cursor: pointer;
  font: inherit;
  font-size: 0.8125rem;
  font-weight: 600;
  padding: 7px 14px;
  white-space: nowrap;
}

.cat-hub-format[aria-pressed="true"] {
  background: var(--pharmacy-navy);
  color: #fff;
}

.cat-hub-sort {
  align-items: center;
  color: #6b7280;
  display: inline-flex;
  font-size: 0.8125rem;
  gap: 8px;
}

.cat-hub-sort select {
  background: #fff;
  border: 1px solid #dfe3e8;
  border-radius: 999px;
  color: var(--pharmacy-navy);
  cursor: pointer;
  font: inherit;
  font-size: 0.875rem;
  font-weight: 600;
  padding: 8px 14px;
}

/* ---------- Row 3: results ---------- */
.cat-hub-results {
  background: #fff;
  padding-block: 28px 72px;
}

.cat-hub-results__head {
  align-items: baseline;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 20px;
  justify-content: space-between;
  margin-bottom: 28px;
}

.cat-hub-results__head p {
  color: var(--pharmacy-muted);
  font-size: 0.9375rem;
  margin: 0;
}

.cat-hub-clear {
  background: transparent;
  border: 0;
  color: var(--pharmacy-link);
  cursor: pointer;
  font: inherit;
  font-size: 0.875rem;
  font-weight: 600;
  padding: 0;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.cat-hub-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.cat-hub-pill {
  background: var(--pharmacy-pale-blue);
  border-radius: 999px;
  color: var(--pharmacy-link);
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  padding: 4px 10px;
  text-transform: uppercase;
  width: fit-content;
}

.cat-hub-pill--dark {
  background: var(--pharmacy-navy);
  color: #fff;
}

.cat-hub-meta {
  color: #6b7280;
  font-size: 0.8125rem;
}

.cat-hub-featured {
  align-items: center;
  background: var(--pharmacy-surface);
  border-radius: 24px;
  color: inherit;
  display: grid;
  gap: 32px;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 340px), 1fr));
  margin-bottom: 40px;
  padding: 18px;
  text-decoration: none;
  transition: box-shadow 0.2s ease;
}

.cat-hub-featured:hover,
.cat-hub-featured:focus-visible {
  box-shadow: 0 18px 40px rgba(10, 31, 68, 0.12);
}

.cat-hub-featured__image img {
  aspect-ratio: 4 / 3;
  border-radius: 16px;
  display: block;
  height: auto;
  object-fit: cover;
  width: 100%;
}

.cat-hub-featured__body {
  display: grid;
  gap: 14px;
  padding: 12px 24px 20px;
}

.cat-hub-featured__body h3 {
  color: var(--pharmacy-navy);
  font-size: clamp(24px, 2.6vw, 34px);
  font-weight: 400;
  letter-spacing: -0.01em;
  line-height: 1.14;
  margin: 0;
  text-wrap: pretty;
}

.cat-hub-featured__excerpt {
  color: var(--pharmacy-muted);
  font-size: 1.0625rem;
  line-height: 1.65;
  margin: 0;
  max-width: 36em;
  text-wrap: pretty;
}

.cat-hub-featured .cat-hub-meta {
  margin: 0;
}

.cat-hub-readmore {
  align-items: center;
  color: var(--pharmacy-link);
  display: inline-flex;
  font-size: 0.9375rem;
  font-weight: 600;
  gap: 8px;
}

.cat-hub-grid {
  display: grid;
  gap: 24px;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 290px), 1fr));
}

.cat-hub-card {
  background: #fff;
  border: 1px solid var(--pharmacy-line);
  border-radius: 20px;
  color: inherit;
  display: grid;
  gap: 14px;
  grid-template-rows: auto 1fr;
  padding: 14px;
  text-decoration: none;
  transition: border-color 0.18s ease, transform 0.18s ease;
}

.cat-hub-card:hover,
.cat-hub-card:focus-visible {
  border-color: var(--pharmacy-navy);
  transform: translateY(-3px);
}

.cat-hub-card__media {
  position: relative;
}

.cat-hub-card__media img {
  aspect-ratio: 16 / 10;
  border-radius: 12px;
  display: block;
  height: auto;
  object-fit: cover;
  width: 100%;
}

.cat-hub-card__placeholder {
  aspect-ratio: 16 / 10;
  background: var(--pharmacy-surface);
  border-radius: 12px;
  display: block;
  width: 100%;
}

.cat-hub-badge {
  align-items: center;
  background: rgba(10, 31, 68, 0.9);
  border-radius: 999px;
  bottom: 12px;
  color: #fff;
  display: inline-flex;
  font-size: 0.75rem;
  font-weight: 600;
  gap: 7px;
  left: 12px;
  padding: 6px 12px;
  position: absolute;
}

.cat-hub-badge svg {
  height: 12px;
  width: 12px;
}

.cat-hub-card__body {
  align-content: start;
  display: grid;
  gap: 9px;
  padding: 2px 8px 10px;
}

.cat-hub-card__body strong {
  color: var(--pharmacy-navy);
  font-size: 1.125rem;
  font-weight: 600;
  line-height: 1.3;
  text-wrap: pretty;
}

.cat-hub-card__excerpt {
  color: var(--pharmacy-muted);
  font-size: 0.9375rem;
  line-height: 1.6;
  text-wrap: pretty;
}

.cat-hub-empty {
  border: 1px dashed #d5d9e0;
  border-radius: 20px;
  color: var(--pharmacy-muted);
  font-size: 1rem;
  margin: 0;
  padding: 48px 32px;
  text-align: center;
}

.cat-hub-more {
  display: flex;
  justify-content: center;
  margin-top: 44px;
}

.cat-hub-more button {
  background: #fff;
  border: 1px solid var(--pharmacy-navy);
  border-radius: 999px;
  color: var(--pharmacy-navy);
  cursor: pointer;
  font: inherit;
  font-size: 1rem;
  font-weight: 600;
  padding: 14px 32px;
  transition: background 0.18s ease, color 0.18s ease;
}

.cat-hub-more button:hover,
.cat-hub-more button:focus-visible {
  background: var(--pharmacy-navy);
  color: #fff;
}

/* ---------- Row 4: treatment CTA ---------- */
.cat-hub-cta {
  background: #fff;
  padding-bottom: 72px;
}

.cat-hub-cta__panel {
  align-items: center;
  background: var(--pharmacy-navy);
  border-radius: 24px;
  display: flex;
  flex-wrap: wrap;
  gap: 24px 48px;
  justify-content: space-between;
  padding: 44px min(6vw, 56px);
}

.cat-hub-cta__panel > div {
  flex: 1 1 420px;
  min-width: 0;
}

.cat-hub-cta__panel h2 {
  color: #fff;
  font-size: clamp(26px, 2.6vw, 34px);
  font-weight: 400;
  line-height: 1.15;
  margin: 0 0 12px;
  text-wrap: pretty;
}

.cat-hub-cta__panel p:last-child {
  color: rgba(255, 255, 255, 0.75);
  font-size: 1.0625rem;
  line-height: 1.6;
  margin: 0;
  max-width: 38em;
}

.cat-hub-cta__panel a {
  align-items: center;
  background: var(--pharmacy-blush);
  border-radius: 999px;
  color: var(--pharmacy-navy);
  display: inline-flex;
  font-size: 1rem;
  font-weight: 600;
  gap: 10px;
  padding: 16px 30px;
  text-decoration: none;
  transition: background 0.18s ease;
}

.cat-hub-cta__panel a:hover,
.cat-hub-cta__panel a:focus-visible {
  background: #fff;
}

/* ---------- Row 5: sibling categories ---------- */
.cat-hub-siblings {
  background: #fff;
  padding-bottom: 88px;
}

.cat-hub-siblings h2 {
  color: var(--pharmacy-navy);
  font-size: clamp(24px, 2.4vw, 30px);
  font-weight: 400;
  line-height: 1.15;
  margin: 0 0 22px;
}

.cat-hub-siblings__grid {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 220px), 1fr));
}

.cat-hub-siblings__grid a {
  align-items: center;
  border: 1px solid var(--pharmacy-line);
  border-radius: 16px;
  color: var(--pharmacy-navy);
  display: flex;
  font-size: 1.0625rem;
  font-weight: 600;
  gap: 16px;
  justify-content: space-between;
  padding: 20px 22px;
  text-decoration: none;
  transition: border-color 0.18s ease;
}

.cat-hub-siblings__grid a:hover,
.cat-hub-siblings__grid a:focus-visible {
  border-color: var(--pharmacy-navy);
}

.cat-hub-siblings__grid span {
  color: var(--pharmacy-link);
}

@media (prefers-reduced-motion: reduce) {
  .cat-hub-card,
  .cat-hub-featured,
  .cat-hub-chip,
  .cat-hub-more button,
  .cat-hub-cta__panel a,
  .cat-hub-siblings__grid a {
    transition: none;
  }

  .cat-hub-card:hover {
    transform: none;
  }
}

@media (max-width: 900px) {
  .cat-hub-filters {
    position: static;
  }

  .cat-hub-filters__inner {
    gap: 12px;
  }

  .cat-hub-topics {
    -webkit-overflow-scrolling: touch;
    flex-wrap: nowrap;
    overflow-x: auto;
    padding-bottom: 4px;
    scrollbar-width: none;
  }

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

@media (max-width: 760px) {
  .cat-hub-hero {
    padding-block: 24px 40px;
  }

  .cat-hub-search {
    padding: 6px 6px 6px 16px;
  }

  .cat-hub-search button[type="submit"] {
    padding: 11px 18px;
  }

  .cat-hub-featured {
    border-radius: 20px;
    gap: 18px;
  }

  .cat-hub-featured__body {
    padding: 0 10px 14px;
  }

  .cat-hub-cta__panel {
    border-radius: 20px;
    padding: 30px 22px;
  }

  .cat-hub-cta__panel a {
    justify-content: center;
    width: 100%;
  }
}

/* Several hub elements are toggled with the `hidden` attribute. Their display
   values would otherwise win over the user-agent `[hidden]` rule. */
.cat-hub-featured[hidden],
.cat-hub-grid[hidden],
.cat-hub-empty[hidden],
.cat-hub-more[hidden],
.cat-hub-clear[hidden],
.cat-hub-videos[hidden],
.cat-hub-search__clear[hidden] {
  display: none;
}

/* ---------- Video rail panel (the "Videos" format) ---------- */
/* The rail itself is the shared carousel from video-rail.<hash>.css, linked
   only by hubs that render it. Only the heading row belongs here. */
.cat-hub-videos {
  display: grid;
  gap: 18px;
}

.cat-hub-videos__head {
  align-items: baseline;
  display: flex;
  flex-wrap: wrap;
  gap: 6px 20px;
  justify-content: space-between;
}

.cat-hub-videos__head h2 {
  color: var(--pharmacy-navy);
  font-size: 1.375rem;
  margin: 0;
}

/* ---------- Complete category index (crawl path + reader index) ---------- */
.cat-hub-index {
  background: #fff;
  padding-bottom: 72px;
}

.cat-hub-index__head {
  margin-bottom: 22px;
}

.cat-hub-index h2 {
  color: var(--pharmacy-navy);
  font-size: clamp(24px, 2.4vw, 30px);
  font-weight: 400;
  line-height: 1.15;
  margin: 0 0 8px;
}

.cat-hub-index__head p {
  color: var(--pharmacy-muted);
  font-size: 0.9375rem;
  margin: 0;
}

.cat-hub-index__tablist {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 22px;
}

.cat-hub-index__panel ul {
  columns: 3 260px;
  column-gap: 40px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.cat-hub-index__panel li {
  break-inside: avoid;
  margin-bottom: 9px;
}

.cat-hub-index__panel li a {
  color: var(--pharmacy-muted);
  font-size: 0.9375rem;
  line-height: 1.45;
  text-decoration: none;
}

.cat-hub-index__panel li a:hover,
.cat-hub-index__panel li a:focus-visible {
  color: var(--pharmacy-link);
  text-decoration: underline;
}

.cat-hub-index__hublink {
  color: var(--pharmacy-link);
  display: inline-block;
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: 16px;
  text-decoration: none;
}

.cat-hub-index__hublink:hover,
.cat-hub-index__hublink:focus-visible {
  text-decoration: underline;
}

.cat-hub-index__panel[hidden] {
  display: none;
}

.cat-hub-index__hubs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 22px;
}

.cat-hub-index__hubs a {
  align-items: center;
  border: 1px solid var(--pharmacy-line);
  border-radius: 999px;
  color: var(--pharmacy-link);
  display: inline-flex;
  font-size: 0.875rem;
  font-weight: 600;
  gap: 6px;
  padding: 7px 14px;
  text-decoration: none;
  transition: border-color 0.18s ease;
}

.cat-hub-index__hubs a:hover,
.cat-hub-index__hubs a:focus-visible {
  border-color: var(--pharmacy-navy);
}