/*
 * SurePass – HelpScout Docs Custom CSS
 * ──────────────────────────────────────────────────────────────────
 * Brand colors (all text/bg pairings verified WCAG 2.1 AA+)
 *   Primary light  #405A73   on white  7.17:1 ✓
 *   Primary main   #2B455E   on white  9.93:1 ✓
 *   Primary dark   #1A344D   on white 12.79:1 ✓
 *   White          #FFFFFF   on any primary ✓
 *   BlueGrey       #DCE6EF   — background only
 *   Cyan           #3BFFF5   — decorative/accent only (fails on white)
 *                             safe as text on primary dark (10.23:1) ✓
 * ──────────────────────────────────────────────────────────────────
 */

/* ── 1. DESIGN TOKENS ─────────────────────────────────────────── */
:root {
  --sp-primary-light:  #405A73;
  --sp-primary-main:   #2B455E;
  --sp-primary-dark:   #1A344D;
  --sp-white:          #FFFFFF;
  --sp-bluegrey:       #DCE6EF;
  --sp-cyan:           #3BFFF5;

  /* Derived */
  --sp-bg-page:        #EEF3F8;   /* slightly lighter than bluegrey for page bg */
  --sp-bg-card:        #FFFFFF;
  --sp-border:         #C8D8E8;
  --sp-text-base:      #1A344D;   /* primary dark — 12.79:1 on white ✓ */
  --sp-text-muted:     #405A73;   /* primary light — 7.17:1 on white ✓ */
  --sp-text-on-dark:   #FFFFFF;
  --sp-radius-sm:      4px;
  --sp-radius-md:      8px;
  --sp-radius-lg:      12px;
  --sp-shadow-card:    0 1px 4px rgba(26,52,77,0.10), 0 0 1px rgba(26,52,77,0.06);
  --sp-shadow-card-hover: 0 4px 16px rgba(26,52,77,0.14), 0 0 1px rgba(26,52,77,0.08);
  --sp-transition:     0.18s ease;
}

/* ── 2. GLOBAL RESET / BASE ───────────────────────────────────── */
*,
*::before,
*::after {
  box-sizing: border-box;
}

body {
  background-color: var(--sp-bg-page) !important;
  color: var(--sp-text-base) !important;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
               "Helvetica Neue", Arial, sans-serif !important;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a {
  color: var(--sp-primary-main) !important;
  text-decoration: none !important;
  transition: color var(--sp-transition);
}

a:hover,
a:focus {
  color: var(--sp-primary-light) !important;
  text-decoration: underline !important;
}

/* ══════════════════════════════════════════════════════════════
   3. SITE HEADER
   Actual classes confirmed: .brand (logo), .nav (nav list)
   Taken directly from surepass-docs.css navigation section.
   ══════════════════════════════════════════════════════════════ */

#mainNav,
.navbar {
  background: var(--sp-primary-dark) !important;
  border-bottom: 2px solid var(--sp-cyan) !important;
  box-shadow: 0 2px 8px rgba(26, 52, 77, .35) !important;
  min-height: 60px !important;
}

#mainNav .container-fluid,
.navbar .container-fluid {
  min-height: 60px !important;
  line-height: 60px !important;
  max-width: 1280px !important;
  margin: 0 auto !important;
}

#mainNav .brand,
.navbar .brand {
  display: inline-block !important;
  padding: 13px 24px 13px 16px !important;
  margin-right: 12px !important;
  line-height: 1 !important;
  float: left !important;
}

#mainNav .brand img,
.navbar .brand img {
  max-height: 32px !important;
  max-width: 160px !important;
  width: auto !important;
  display: block !important;
}

#mainNav .brand:hover,
.navbar .brand:hover {
  opacity: .85 !important;
}

.navbar .nav {
  margin-left: 4px !important;
}

.navbar .nav li a,
.navbar .nav > li > a {
  color: rgba(255, 255, 255, .75) !important;
  font-size: 13px !important;
  font-weight: 500 !important;
  padding: 6px 12px !important;
  border-radius: 6px !important;
  transition: background .15s, color .15s !important;
  line-height: 1.4 !important;
}

.navbar .nav li a:hover,
.navbar .nav li.active > a,
.navbar .nav li.active a {
  color: var(--sp-white) !important;
  background: rgba(255, 255, 255, .12) !important;
}

.navbar .nav li a:hover {
  border-bottom: 2px solid var(--sp-cyan) !important;
}

/* Active tab — white pill, dark text (preserved from original design) */
.navbar .nav li.active > a {
  color: var(--sp-primary-dark) !important;
  background: var(--sp-white) !important;
  font-weight: 600 !important;
  border-bottom: none !important;
}

/* ── 3b. NAV RESPONSIVE — shrink tabs before they overlap ──────── */
@media (max-width: 1100px) {
  .navbar .nav li a,
  .navbar .nav > li > a {
    font-size: 12.5px !important;
    padding: 6px 9px !important;
  }
}

@media (max-width: 960px) {
  .navbar .nav li a,
  .navbar .nav > li > a {
    font-size: 12px !important;
    padding: 5px 7px !important;
  }

  #mainNav .brand,
  .navbar .brand {
    padding: 13px 12px 13px 10px !important;
    margin-right: 4px !important;
  }

  #mainNav .brand img,
  .navbar .brand img {
    max-width: 120px !important;
  }
}

@media (max-width: 800px) {
  /* Stack nav below logo so nothing overlaps */
  #mainNav,
  .navbar {
    min-height: unset !important;
    height: auto !important;
  }

  #mainNav .container-fluid,
  .navbar .container-fluid {
    min-height: unset !important;
    line-height: 1 !important;
    display: flex !important;
    flex-direction: column !important;
    align-items: flex-start !important;
    padding: 10px 16px !important;
    gap: 6px !important;
  }

  #mainNav .brand,
  .navbar .brand {
    float: none !important;
    padding: 6px 0 !important;
    margin: 0 !important;
  }

  .navbar .nav {
    float: none !important;
    display: flex !important;
    flex-wrap: wrap !important;
    gap: 4px !important;
    margin: 0 0 6px !important;
    padding: 0 !important;
  }

  .navbar .nav li {
    float: none !important;
  }

  .navbar .nav li a,
  .navbar .nav > li > a {
    font-size: 12px !important;
    padding: 5px 8px !important;
    display: block !important;
    white-space: nowrap !important;
  }
}

/* ── 4. SEARCH BAR ────────────────────────────────────────────── */

/* ---- 4a. HelpScout's actual #searchBar (home hero search) ---- */
#searchBar {
  max-width: 540px !important;
  margin: 0 auto !important;
}

#searchBar .search-query {
  background: var(--sp-white) !important;
  border: 2px solid var(--sp-primary-dark) !important;
  box-shadow: none !important;
  outline: none !important;
  border-radius: var(--sp-radius) !important;
  color: var(--sp-primary-dark) !important;
  font-size: 14px !important;
  padding: 11px 16px !important;
  box-shadow: none !important;
  width: 100% !important;
  transition: background .15s, border-color .15s !important;
}

#searchBar .search-query::-webkit-input-placeholder { color: var(--sp-muted) !important; }
#searchBar .search-query::placeholder               { color: var(--sp-muted) !important; }

#searchBar .search-query:focus {
  background: var(--sp-white) !important;
  border-color: var(--sp-primary-dark) !important;
  box-shadow: none !important;
  outline: none !important;
}

#searchBar button {
  background: var(--sp-primary-dark) !important;
  border: none !important;
  border-radius: var(--sp-radius) !important;
  color: var(--sp-white) !important;
  font-weight: 600 !important;
  font-size: 14px !important;
  padding: 10px 22px !important;
  text-shadow: none !important;
  transition: background .15s !important;
  margin-top: 8px !important;
}

#searchBar button:hover {
  background: var(--sp-primary-main) !important;
}

/* ---- 4b. Home page standalone search (light) ---- */
.search-field,
.hs-search-field {
  display: flex !important;
  align-items: stretch !important;
  max-width: 600px !important;
  width: 100% !important;
  margin: 0 auto !important;
  background: transparent !important;
  border: none !important;
  box-shadow: none !important;
}

/* The <form> inside .search-field must also be a flex row */
.search-field form,
.hs-search-field form {
  display: flex !important;
  align-items: stretch !important;
  width: 100% !important;
  border: 1.5px solid var(--sp-border) !important;
  border-radius: var(--sp-radius-md) !important;
  overflow: hidden !important;           /* clips child border-radii cleanly */
  background: var(--sp-white) !important;
  box-shadow: var(--sp-shadow-card) !important;
  transition: border-color var(--sp-transition), box-shadow var(--sp-transition);
}

.search-field form:focus-within,
.hs-search-field form:focus-within {
  border-color: var(--sp-primary-main) !important;
  box-shadow: 0 0 0 3px rgba(43,69,94,0.12) !important;
}

/* Input */
.search-field input,
.hs-search-field input,
.search-field .search-input,
.hs-search-field .search-input {
  flex: 1 1 auto !important;
  min-width: 0 !important;           /* prevents flex overflow */
  background: transparent !important;
  color: var(--sp-text-base) !important;
  border: none !important;
  outline: none !important;
  font-size: 0.975rem !important;
  padding: 13px 18px !important;
  line-height: 1.4 !important;
  -webkit-appearance: none;
}

.search-field input::placeholder,
.hs-search-field input::placeholder {
  color: #7A93AA !important;   /* muted — 3.5:1 on white, decorative placeholder ✓ */
}

/* Submit / Search button */
.search-field button,
.search-field [type="submit"],
.search-field .search-btn,
.hs-search-field button,
.hs-search-field [type="submit"],
.hs-search-field .search-btn {
  flex: 0 0 auto !important;
  align-self: stretch !important;
  background: var(--sp-primary-main) !important;
  color: var(--sp-white) !important;
  border: none !important;
  border-radius: 0 !important;          /* parent overflow:hidden handles corners */
  padding: 0 24px !important;
  font-size: 0.9rem !important;
  font-weight: 600 !important;
  cursor: pointer !important;
  white-space: nowrap;
  transition: background var(--sp-transition) !important;
}

.search-field button:hover,
.search-field [type="submit"]:hover,
.hs-search-field button:hover,
.hs-search-field [type="submit"]:hover {
  background: var(--sp-primary-dark) !important;
}

/* ---- 4b. Header / in-nav search (dark) ---- */
.header-search,
.search-form {
  background-color: rgba(255,255,255,0.10) !important;
  border: 1px solid rgba(255,255,255,0.20) !important;
  border-radius: var(--sp-radius-md) !important;
  transition: border-color var(--sp-transition), background-color var(--sp-transition);
}

.header-search:focus-within,
.search-form:focus-within {
  background-color: rgba(255,255,255,0.18) !important;
  border-color: var(--sp-cyan) !important;
  box-shadow: 0 0 0 3px rgba(59,255,245,0.20) !important;
}

.header-search input,
.search-form input {
  background: transparent !important;
  color: var(--sp-white) !important;
  border: none !important;
  outline: none !important;
  font-size: 0.95rem;
  padding: 10px 16px !important;
}

.header-search input::placeholder,
.search-form input::placeholder {
  color: rgba(255,255,255,0.55) !important;
}

/* ---- 4c. Article-page inline search ---- */
.search-container,
.article-search {
  display: flex !important;
  align-items: stretch !important;
  background: var(--sp-white) !important;
  border: 1.5px solid var(--sp-border) !important;
  border-radius: var(--sp-radius-md) !important;
  overflow: hidden !important;
  box-shadow: var(--sp-shadow-card) !important;
}

.search-container input,
.article-search input {
  flex: 1 1 auto !important;
  color: var(--sp-text-base) !important;
  border: none !important;
  outline: none !important;
  padding: 12px 16px !important;
}

.search-container:focus-within,
.article-search:focus-within {
  border-color: var(--sp-primary-main) !important;
  box-shadow: 0 0 0 3px rgba(43,69,94,0.12) !important;
}

/* ---- 4d. Sidebar/inner-page search — confirmed: form#searchBar.sm ---- */
/* Specificity (1,1,1) beats HelpScout's #searchBar.sm button (1,1,0)    */
form#searchBar.sm {
  display: flex !important;
  align-items: stretch !important;
  position: relative !important;
  overflow: hidden !important;
  border-radius: var(--sp-radius) !important;
}

form#searchBar.sm .search-query {
  flex: 1 1 auto !important;
  min-width: 0 !important;
  width: auto !important;
  height: auto !important;
  margin: 0 !important;
  border-radius: var(--sp-radius) 0 0 var(--sp-radius) !important;
  border-right: none !important;
  padding: 8px 12px !important;
  font-size: 14px !important;
  line-height: 1.4 !important;
  box-sizing: border-box !important;
}

form#searchBar.sm button {
  flex: 0 0 auto !important;
  position: static !important;   /* cancel HelpScout's top/right positioning */
  right: auto !important;
  top: auto !important;
  height: auto !important;       /* cancel HelpScout's height: 40px */
  align-self: stretch !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  margin: 0 !important;
  padding: 0 14px !important;
  border-radius: 0 var(--sp-radius) var(--sp-radius) 0 !important;
  background: var(--sp-primary-dark) !important;
  border: none !important;
  color: var(--sp-white) !important;
  box-sizing: border-box !important;
  line-height: 1 !important;
}

form#searchBar.sm button:hover {
  background: var(--sp-primary-main) !important;
}

/* ── 5. HOME PAGE HERO / BANNER ───────────────────────────────── */
.hero,
.home-hero,
.home-header,
.home-section--header {
  background: linear-gradient(135deg, var(--sp-primary-dark) 0%, var(--sp-primary-main) 100%) !important;
  color: var(--sp-white) !important;
  padding: 56px 32px !important;
  text-align: center;
  border-bottom: 3px solid var(--sp-cyan);
}

.hero h1,
.home-hero h1,
.home-header h1 {
  color: var(--sp-white) !important;
  font-size: 2.25rem !important;
  font-weight: 700 !important;
  margin-bottom: 12px;
}

.hero p,
.home-hero p,
.home-header p {
  color: var(--sp-bluegrey) !important;
  font-size: 1.1rem;
  max-width: 560px;
  margin: 0 auto;
}

/* ── 6. PAGE LAYOUT / CONTENT WRAPPER ────────────────────────── */
.container,
.content-wrapper,
.main-content,
#main-content {
  max-width: 1120px !important;
  margin: 0 auto !important;
  padding: 32px 24px !important;
}

/* ── 7. CATEGORIES (grid of topic cards) ─────────────────────── */
.categories,
.category-grid {
  display: grid !important;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)) !important;
  gap: 20px !important;
  margin: 24px 0 !important;
}

.category,
.category-list-item,
.category-card {
  background: var(--sp-bg-card) !important;
  border: 1px solid var(--sp-border) !important;
  border-left: 4px solid var(--sp-primary-light) !important;
  border-radius: var(--sp-radius-md) !important;
  box-shadow: var(--sp-shadow-card) !important;
  padding: 20px 24px !important;
  transition: box-shadow var(--sp-transition), border-left-color var(--sp-transition),
              transform var(--sp-transition) !important;
  position: relative;
}

.category:hover,
.category-list-item:hover,
.category-card:hover {
  box-shadow: var(--sp-shadow-card-hover) !important;
  border-left-color: var(--sp-cyan) !important;
  transform: translateY(-2px) !important;
}

.category-name,
.category-title,
.category h2,
.category h3 {
  color: var(--sp-primary-dark) !important;
  font-size: 1rem !important;
  font-weight: 600 !important;
  margin: 0 0 8px !important;
}

.category-description,
.category p {
  color: var(--sp-text-muted) !important;
  font-size: 0.875rem !important;
  margin: 0 0 12px !important;
  line-height: 1.5;
}

.category-article-count,
.article-count {
  display: inline-block;
  background: var(--sp-bluegrey) !important;
  color: var(--sp-primary-main) !important;
  font-size: 0.75rem !important;
  font-weight: 600;
  padding: 2px 10px !important;
  border-radius: 20px !important;
  letter-spacing: 0.03em;
}

/* ── 8. ARTICLE LIST (cards matching screenshot row style) ────── */
.article-list,
.articles,
.search-results-list {
  list-style: none !important;
  margin: 0 !important;
  padding: 0 !important;
  display: flex !important;
  flex-direction: column !important;
  gap: 12px !important;
}

.article-list-item,
.article-list > li,
.search-result-item {
  background: var(--sp-bg-card) !important;
  border: 1px solid var(--sp-border) !important;
  border-left: 4px solid var(--sp-primary-light) !important;
  border-radius: var(--sp-radius-md) !important;
  box-shadow: var(--sp-shadow-card) !important;
  padding: 18px 24px !important;
  transition: box-shadow var(--sp-transition), border-left-color var(--sp-transition),
              transform var(--sp-transition) !important;
  display: flex !important;
  align-items: flex-start !important;
  gap: 16px !important;
}

.article-list-item:hover,
.article-list > li:hover,
.search-result-item:hover {
  box-shadow: var(--sp-shadow-card-hover) !important;
  border-left-color: var(--sp-cyan) !important;
  transform: translateY(-1px) !important;
}

/* Article title link */
.article-list-item-link,
.article-list-link,
.article-title a,
.search-result-title a {
  color: var(--sp-primary-dark) !important;
  font-size: 1rem !important;
  font-weight: 600 !important;
  display: block;
  margin-bottom: 4px;
  transition: color var(--sp-transition) !important;
}

.article-list-item-link:hover,
.article-list-link:hover,
.article-title a:hover,
.search-result-title a:hover {
  color: var(--sp-primary-light) !important;
  text-decoration: none !important;
}

/* Article excerpt/description */
.article-list-item .article-description,
.article-list-item .article-excerpt,
.search-result-excerpt {
  color: var(--sp-text-muted) !important;
  font-size: 0.875rem !important;
  line-height: 1.55;
  margin: 0 !important;
}

/* Article meta (date, author, etc.) */
.article-meta,
.article-list-item-meta,
.article-date {
  color: var(--sp-text-muted) !important;
  font-size: 0.78rem !important;
  margin-top: 8px;
  display: flex;
  align-items: center;
  gap: 12px;
}

/* ── 9. TAGS / CHIPS (matching the location-chip style) ──────── */
.tag,
.label,
.article-tag,
.collection-tag {
  display: inline-flex !important;
  align-items: center !important;
  gap: 4px;
  background: var(--sp-bluegrey) !important;
  color: var(--sp-primary-main) !important;    /* 7.85:1 on bluegrey ✓ */
  font-size: 0.75rem !important;
  font-weight: 500 !important;
  padding: 3px 10px !important;
  border-radius: 20px !important;
  border: 1px solid var(--sp-border) !important;
  white-space: nowrap;
  transition: background var(--sp-transition), border-color var(--sp-transition);
}

.tag:hover,
.label:hover {
  background: var(--sp-border) !important;
  border-color: var(--sp-primary-light) !important;
}

/* ── 10. STATUS BADGES ────────────────────────────────────────── */
/* Generic badge pattern */
.status-badge,
.badge {
  display: inline-flex !important;
  align-items: center !important;
  gap: 6px;
  font-size: 0.75rem !important;
  font-weight: 600 !important;
  padding: 3px 10px !important;
  border-radius: 20px !important;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* "New" / active states */
.status-badge--active,
.badge--active,
.badge-success {
  background: #E6F9F8 !important;
  color: #0D6B66 !important;   /* dark teal — 5.2:1 on #E6F9F8 ✓ */
  border: 1px solid #AEECEA !important;
}

/* "Featured" / info states — uses brand primary */
.status-badge--info,
.badge--info,
.badge-primary {
  background: var(--sp-bluegrey) !important;
  color: var(--sp-primary-main) !important;
  border: 1px solid var(--sp-border) !important;
}

/* "Draft" / warning states */
.status-badge--draft,
.badge--draft,
.badge-warning {
  background: #FEF3E2 !important;
  color: #7A4A00 !important;   /* dark amber — 7.8:1 on #FEF3E2 ✓ */
  border: 1px solid #F5D9A0 !important;
}

/* "Archived" / muted states */
.status-badge--archived,
.badge--archived,
.badge-secondary {
  background: #F0F4F8 !important;
  color: var(--sp-primary-light) !important;
  border: 1px solid var(--sp-border) !important;
}

/* ── 11. BREADCRUMBS ──────────────────────────────────────────── */
.breadcrumb,
.breadcrumbs,
.breadcrumb-list {
  display: flex !important;
  align-items: center !important;
  flex-wrap: wrap;
  gap: 4px;
  list-style: none !important;
  margin: 0 0 20px !important;
  padding: 0 !important;
  font-size: 0.85rem !important;
}

.breadcrumb-item a,
.breadcrumbs a,
.breadcrumb a {
  color: var(--sp-primary-light) !important;
  font-weight: 500;
}

.breadcrumb-item a:hover,
.breadcrumbs a:hover {
  color: var(--sp-primary-main) !important;
  text-decoration: underline !important;
}

.breadcrumb-separator,
.breadcrumb-item + .breadcrumb-item::before {
  content: "/" !important;
  color: var(--sp-border) !important;
  padding: 0 4px;
}

.breadcrumb-item--active,
.breadcrumbs .active,
.breadcrumb li:last-child {
  color: var(--sp-text-muted) !important;
  font-weight: 400;
}

/* ── 12. ARTICLE PAGE ─────────────────────────────────────────── */
.article,
.article-container {
  background: var(--sp-bg-card) !important;
  border: 1px solid var(--sp-border) !important;
  border-radius: var(--sp-radius-lg) !important;
  box-shadow: var(--sp-shadow-card) !important;
  padding: 40px 48px !important;
  max-width: 800px;
}

.article-header,
.article-title-wrapper {
  border-bottom: 2px solid var(--sp-bluegrey) !important;
  margin-bottom: 28px !important;
  padding-bottom: 20px !important;
}

.article-header h1,
.article-title {
  color: var(--sp-primary-dark) !important;
  font-size: 1.75rem !important;
  font-weight: 700 !important;
  line-height: 1.3;
  margin: 0 0 12px !important;
}

/* Article body typography */
.article-body h1,
.article-body h2,
.article-body h3,
.article-body h4 {
  color: var(--sp-primary-dark) !important;
  font-weight: 600;
  margin-top: 28px;
  margin-bottom: 12px;
}

.article-body h2 {
  font-size: 1.375rem;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--sp-bluegrey);
}

.article-body h3 {
  font-size: 1.125rem;
}

.article-body p {
  color: var(--sp-text-base) !important;
  line-height: 1.75;
  margin-bottom: 16px;
}

.article-body a {
  color: var(--sp-primary-main) !important;
  border-bottom: 1px solid rgba(43,69,94,0.30);
  transition: border-color var(--sp-transition), color var(--sp-transition);
}

.article-body a:hover {
  color: var(--sp-primary-light) !important;
  border-bottom-color: var(--sp-primary-light);
  text-decoration: none !important;
}

/* Blockquotes */
.article-body blockquote {
  border-left: 4px solid var(--sp-cyan) !important;  /* decorative only */
  background: var(--sp-bluegrey) !important;
  color: var(--sp-text-muted) !important;
  margin: 20px 0 !important;
  padding: 14px 20px !important;
  border-radius: 0 var(--sp-radius-sm) var(--sp-radius-sm) 0 !important;
  font-style: italic;
}

/* Code blocks */
.article-body pre,
.article-body code {
  background: var(--sp-primary-dark) !important;
  color: var(--sp-cyan) !important;         /* cyan on primary dark: 10.23:1 ✓ */
  border-radius: var(--sp-radius-sm) !important;
  font-size: 0.875rem;
}

.article-body pre {
  padding: 16px 20px !important;
  overflow-x: auto;
  line-height: 1.6;
}

.article-body code {
  padding: 2px 6px !important;
  font-size: 0.85em;
}

.article-body pre code {
  padding: 0 !important;
  background: none !important;
}

/* Tables */
.article-body table {
  width: 100%;
  border-collapse: collapse;
  margin: 20px 0;
  font-size: 0.9rem;
}

.article-body th {
  background: var(--sp-primary-main) !important;
  color: var(--sp-white) !important;
  font-weight: 600;
  padding: 10px 14px !important;
  text-align: left;
}

.article-body td {
  padding: 10px 14px !important;
  border-bottom: 1px solid var(--sp-bluegrey) !important;
  color: var(--sp-text-base) !important;
}

.article-body tr:nth-child(even) td {
  background: #F5F8FB !important;
}

.article-body tr:hover td {
  background: var(--sp-bluegrey) !important;
}

/* ── 13. CALLOUT / NOTE BOXES ─────────────────────────────────── */
.callout,
.note,
.info-box,
.alert {
  border-radius: var(--sp-radius-md) !important;
  padding: 14px 18px !important;
  margin: 20px 0 !important;
  border-left: 4px solid var(--sp-primary-main) !important;
  background: var(--sp-bluegrey) !important;
  color: var(--sp-text-base) !important;
}

.callout--warning,
.alert-warning {
  border-left-color: #B87A00 !important;
  background: #FEF9EC !important;
}

.callout--tip,
.alert-info {
  border-left-color: var(--sp-primary-light) !important;
  background: #EDF2F7 !important;
}

/* ── 14. BUTTONS ─────────────────────────────────────────────── */
.btn,
button,
[role="button"] {
  border-radius: var(--sp-radius-sm) !important;
  font-weight: 600 !important;
  font-size: 0.875rem !important;
  padding: 9px 18px !important;
  cursor: pointer !important;
  transition: background var(--sp-transition), box-shadow var(--sp-transition),
              transform var(--sp-transition) !important;
  border: none !important;
}

.btn-primary,
.btn--primary,
button[type="submit"] {
  background: var(--sp-primary-main) !important;
  color: var(--sp-white) !important;       /* white on primary_main: 9.93:1 ✓ */
}

.btn-primary:hover,
.btn--primary:hover,
button[type="submit"]:hover {
  background: var(--sp-primary-dark) !important;
  box-shadow: 0 4px 12px rgba(26,52,77,0.22) !important;
  transform: translateY(-1px);
}

.btn-secondary,
.btn--secondary {
  background: var(--sp-white) !important;
  color: var(--sp-primary-main) !important;
  border: 1.5px solid var(--sp-primary-light) !important;
}

.btn-secondary:hover,
.btn--secondary:hover {
  background: var(--sp-bluegrey) !important;
  border-color: var(--sp-primary-main) !important;
}

/* Focus ring — meets WCAG 2.4.11 */
.btn:focus-visible,
button:focus-visible,
a:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 2px solid var(--sp-primary-main) !important;
  outline-offset: 3px !important;
}

/* ── 15. SIDEBAR / RELATED ARTICLES ──────────────────────────── */
.sidebar,
.article-sidebar,
.related-articles {
  background: var(--sp-bg-card) !important;
  border: 1px solid var(--sp-border) !important;
  border-top: 3px solid var(--sp-primary-main) !important;
  border-radius: var(--sp-radius-md) !important;
  padding: 20px 24px !important;
  box-shadow: var(--sp-shadow-card) !important;
}

.sidebar h3,
.sidebar-title,
.related-articles h3 {
  color: var(--sp-primary-dark) !important;
  font-size: 0.875rem !important;
  font-weight: 700 !important;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin: 0 0 14px !important;
}

.sidebar ul,
.related-articles ul {
  list-style: none !important;
  margin: 0 !important;
  padding: 0 !important;
}

.sidebar li + li,
.related-articles li + li {
  border-top: 1px solid var(--sp-bluegrey) !important;
}

.sidebar a,
.related-articles a {
  display: block;
  padding: 8px 0 !important;
  color: var(--sp-primary-main) !important;
  font-size: 0.875rem;
  transition: color var(--sp-transition), padding-left var(--sp-transition);
}

.sidebar a:hover,
.related-articles a:hover {
  color: var(--sp-primary-dark) !important;
  padding-left: 8px !important;
  text-decoration: none !important;
}

/* ── 16. PAGINATION ──────────────────────────────────────────── */
.pagination {
  display: flex !important;
  align-items: center !important;
  gap: 6px !important;
  margin: 32px 0 !important;
}

.pagination a,
.pagination span {
  display: inline-flex !important;
  align-items: center;
  justify-content: center;
  min-width: 36px;
  height: 36px;
  border-radius: var(--sp-radius-sm) !important;
  border: 1.5px solid var(--sp-border) !important;
  color: var(--sp-primary-main) !important;
  font-size: 0.875rem;
  font-weight: 500;
  transition: background var(--sp-transition), border-color var(--sp-transition);
}

.pagination a:hover {
  background: var(--sp-bluegrey) !important;
  border-color: var(--sp-primary-light) !important;
  text-decoration: none !important;
}

.pagination .active,
.pagination [aria-current="page"] {
  background: var(--sp-primary-main) !important;
  border-color: var(--sp-primary-main) !important;
  color: var(--sp-white) !important;
}

/* ── 17. ARTICLE FEEDBACK / VOTING ───────────────────────────── */
.article-feedback,
.article-vote,
.helpfulness-widget {
  margin-top: 40px !important;
  padding-top: 24px !important;
  border-top: 2px solid var(--sp-bluegrey) !important;
  text-align: center;
}

.article-feedback p,
.article-vote p {
  color: var(--sp-text-muted) !important;
  font-size: 0.9rem;
  margin-bottom: 14px;
}

/* ── 18. FOOTER ──────────────────────────────────────────────── */
.footer,
#footer,
.site-footer {
  background: var(--sp-primary-dark) !important;
  color: var(--sp-bluegrey) !important;
  padding: 32px !important;
  margin-top: 64px !important;
  font-size: 0.875rem;
  text-align: center;
  border-top: 3px solid var(--sp-cyan) !important;  /* decorative accent line */
}

.footer a {
  color: var(--sp-bluegrey) !important;
  transition: color var(--sp-transition);
}

.footer a:hover {
  color: var(--sp-cyan) !important;   /* cyan on primary_dark: 10.23:1 ✓ */
  text-decoration: underline !important;
}

.footer .powered-by,
.footer .branding {
  opacity: 0.65;
  font-size: 0.8rem;
  margin-top: 12px;
}

/* ── 19. FILTER / TOOLBAR BAR (article list controls) ────────── */
.list-toolbar,
.filter-bar,
.search-results-header {
  display: flex !important;
  align-items: center !important;
  gap: 12px !important;
  margin-bottom: 20px !important;
  padding: 12px 16px !important;
  background: var(--sp-bg-card) !important;
  border: 1px solid var(--sp-border) !important;
  border-radius: var(--sp-radius-md) !important;
}

.filter-bar select,
.filter-bar input {
  border: 1.5px solid var(--sp-border) !important;
  border-radius: var(--sp-radius-sm) !important;
  color: var(--sp-text-base) !important;
  background: var(--sp-white) !important;
  padding: 7px 12px !important;
  font-size: 0.875rem;
  transition: border-color var(--sp-transition);
}

.filter-bar select:focus,
.filter-bar input:focus {
  border-color: var(--sp-primary-main) !important;
  outline: none;
  box-shadow: 0 0 0 3px rgba(43,69,94,0.12) !important;
}

.results-count {
  color: var(--sp-text-muted) !important;
  font-size: 0.85rem;
  margin-left: auto;
}

/* ── 20. EMPTY STATES ────────────────────────────────────────── */
.empty-state,
.no-results {
  text-align: center;
  padding: 56px 24px !important;
  color: var(--sp-text-muted) !important;
}

.empty-state h3,
.no-results h3 {
  color: var(--sp-primary-main) !important;
  font-size: 1.125rem;
  margin-bottom: 8px;
}

/* ── 21. RESPONSIVE ─────────────────────────────────────────── */
/* Navbar header responsiveness is handled in section 3 above.  */
@media (max-width: 768px) {
  .container,
  .content-wrapper,
  .main-content {
    padding: 20px 16px !important;
  }

  .article {
    padding: 24px 20px !important;
  }

  .categories,
  .category-grid {
    grid-template-columns: 1fr !important;
  }

  .article-list-item {
    flex-direction: column !important;
  }

  .hero,
  .home-hero {
    padding: 36px 20px !important;
  }

  .hero h1,
  .home-hero h1 {
    font-size: 1.625rem !important;
  }
}

@media (max-width: 480px) {
  .article-header h1,
  .article-title {
    font-size: 1.375rem !important;
  }
}

/* ── 22. ACCESSIBILITY UTILITIES ─────────────────────────────── */
/* Visually hidden but available to screen readers */
.sr-only {
  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;
}

/* Skip-to-content link */
.skip-link {
  position: absolute !important;
  top: -100% !important;
  left: 8px !important;
  background: var(--sp-primary-dark) !important;
  color: var(--sp-white) !important;
  padding: 8px 16px !important;
  border-radius: var(--sp-radius-sm) !important;
  font-weight: 600;
  z-index: 9999;
  transition: top 0.1s;
}

.skip-link:focus {
  top: 8px !important;
}

/* Respect reduced motion */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}