/* ============================================================
   WI2B HELPSCOUT DOCS - V2 WORKING (IPHONE & MOBILE PERFECTED)
   Brand Identity: Soft Vibrant Electric Blue (#2563EB)
   ============================================================ */

/* ------------------------------------------------------------
   1. TYPOGRAPHY & DESIGN TOKENS
   ------------------------------------------------------------ */
@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@600;700;800&family=Inter:wght@400;500;600;700&display=swap');

:root {
  --wi2b-brand: #2563eb;               /* Modern Soft Vibrant Blue */
  --wi2b-brand-hover: #1d4ed8;         /* Deep Soft Blue Hover */
  --wi2b-brand-soft: #eff6ff;          /* Very Soft Ice Blue Background Tint */
  --wi2b-gradient: linear-gradient(135deg, #2563eb 0%, #3b82f6 100%); /* Soft Gradient */
  --wi2b-dark: #0f172a;
  --wi2b-slate: #1e293b;
  --wi2b-muted: #64748b;
  --wi2b-border: #e2e8f0;
  --wi2b-surface: #ffffff;
  --wi2b-bg: #f8fafc;
  --wi2b-shadow-sm: 0 4px 20px rgba(15, 23, 42, 0.04);
  --wi2b-shadow-md: 0 12px 30px -6px rgba(37, 99, 235, 0.12);
}

html, body {
  overflow-x: hidden !important;
  width: 100% !important;
  max-width: 100% !important;
  margin: 0 !important;
  padding: 0 !important;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif !important;
  background-color: var(--wi2b-bg) !important;
  color: var(--wi2b-dark) !important;
  line-height: 1.5 !important;
  -webkit-font-smoothing: antialiased;
}

/* ------------------------------------------------------------
   2. CLEAN FLUID HEADER (LOGO & TITLE PERFECTLY ALIGNED)
   ------------------------------------------------------------ */
#mainNav, #siteHeader, header.navbar, .navbar, .navbar-inner {
  background: var(--wi2b-surface) !important;
  border: none !important;
  border-bottom: 1px solid var(--wi2b-border) !important;
  box-shadow: 0 2px 10px rgba(15, 23, 42, 0.03) !important;
  padding: 10px 0 !important;
  margin: 0 !important;
  width: 100% !important;
  max-width: 100% !important;
  box-sizing: border-box !important;
  text-align: left !important;
  height: auto !important;
  min-height: 56px !important;
}

#mainNav .container-fluid,
#siteHeader .container-fluid, 
.navbar-inner .container-fluid {
  display: flex !important;
  align-items: center !important;
  justify-content: flex-start !important;
  max-width: 1140px !important;
  width: 100% !important;
  margin: 0 auto !important;
  padding: 0 20px !important;
  box-sizing: border-box !important;
  float: none !important;
  text-align: left !important;
}

#mainNav a.brand,
#siteHeader a.brand, 
.navbar a.brand {
  display: inline-flex !important;
  align-items: center !important;
  gap: 10px !important;
  text-decoration: none !important;
  margin: 0 !important;
  margin-right: auto !important;
  padding: 0 !important;
  position: static !important;
  float: left !important;
  text-align: left !important;
}

#mainNav a.brand img,
#siteHeader a.brand img, 
.navbar a.brand img,
#siteHeader img.logo {
  max-height: 36px !important;
  height: 36px !important;
  width: auto !important;
  border-radius: 8px !important;
  box-shadow: 0 3px 10px rgba(37, 99, 235, 0.15) !important;
  margin: 0 !important;
}

#mainNav a.brand:after,
#siteHeader a.brand:after {
  content: "WI2B Help Center" !important;
  font-family: 'Plus Jakarta Sans', sans-serif !important;
  font-size: 1.15rem !important;
  font-weight: 800 !important;
  color: var(--wi2b-dark) !important;
  letter-spacing: -0.4px !important;
  display: inline-block !important;
  white-space: nowrap !important;
}

#mainNav .container-fluid:after,
#siteHeader .container-fluid:after,
.navbar-inner .container-fluid:after {
  display: none !important;
  content: none !important;
}

/* ------------------------------------------------------------
   3. HERO SEARCH & SIDEBAR SEARCH CAPSULE
   ------------------------------------------------------------ */
#docsSearch {
  background: linear-gradient(180deg, #eff6ff 0%, #f8fafc 100%) !important;
  padding: 42px 16px 36px 16px !important;
  border: none !important;
  border-bottom: 1px solid var(--wi2b-border) !important;
  text-align: center !important;
  position: relative !important;
  z-index: 9999 !important;
  width: 100% !important;
  max-width: 100% !important;
  box-sizing: border-box !important;
}

#searchBar, form#searchBar, .form-search, .sidebar #searchBar {
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  position: relative !important;
  z-index: 99999 !important;
  background: var(--wi2b-surface) !important;
  border: 1.5px solid #cbd5e1 !important;
  border-radius: 60px !important;
  padding: 4px 4px 4px 18px !important;
  box-shadow: var(--wi2b-shadow-md) !important;
  box-sizing: border-box !important;
  overflow: visible !important;
  height: 50px !important;
  min-height: 50px !important;
  max-width: 680px !important;
  width: 100% !important;
  margin: 0 auto !important;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1) !important;
}

.sidebar #searchBar, aside #searchBar {
  max-width: 100% !important;
  height: 44px !important;
  min-height: 44px !important;
  padding: 3px 3px 3px 14px !important;
}

#searchBar:focus-within {
  border-color: var(--wi2b-brand) !important;
  box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.16), 0 20px 40px -6px rgba(37, 99, 235, 0.22) !important;
  transform: translateY(-1px) !important;
}

#searchBar input.search-query, #searchBar input[type="text"] {
  position: static !important;
  flex: 1 !important;
  height: 100% !important;
  border: none !important;
  background: transparent !important;
  outline: none !important;
  box-shadow: none !important;
  font-size: 14px !important;
  color: var(--wi2b-dark) !important;
  padding: 0 8px 0 0 !important;
  margin: 0 !important;
  min-width: 0 !important;
}

#searchBar button.btn, #searchBar button[type="submit"] {
  position: static !important;
  height: 40px !important;
  padding: 0 20px !important;
  border-radius: 40px !important;
  background: var(--wi2b-gradient) !important;
  color: #ffffff !important;
  border: none !important;
  font-weight: 600 !important;
  font-size: 14px !important;
  box-shadow: 0 4px 14px rgba(37, 99, 235, 0.3) !important;
  cursor: pointer !important;
  flex-shrink: 0 !important;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
}

.sidebar #searchBar button.btn, aside #searchBar button[type="submit"] {
  height: 36px !important;
  padding: 0 14px !important;
}

/* ------------------------------------------------------------
   4. LIVE AUTOCOMPLETE DROPDOWN (#serp-dd)
   ------------------------------------------------------------ */
#serp-dd, #searchBar #serp-dd, form#searchBar #serp-dd, .typeahead, .dropdown-menu {
  position: absolute !important;
  top: calc(100% + 8px) !important;
  left: 0 !important;
  right: 0 !important;
  width: 100% !important;
  background: #ffffff !important;
  border: 1.5px solid #cbd5e1 !important;
  border-radius: 20px !important;
  box-shadow: 0 20px 45px -8px rgba(15, 23, 42, 0.22) !important;
  z-index: 9999999 !important;
  box-sizing: border-box !important;
  overflow: hidden !important;
}

#serp-dd .result, #serp-dd ul.result, .typeahead, .dropdown-menu {
  margin: 0 !important;
  padding: 8px 0 !important;
  list-style: none !important;
  width: 100% !important;
}

#serp-dd .result li a, .typeahead li a, .dropdown-menu li a {
  display: flex !important;
  align-items: center !important;
  padding: 12px 18px !important;
  color: #1e293b !important;
  font-size: 0.92rem !important;
  font-weight: 500 !important;
  text-decoration: none !important;
  border-bottom: 1px solid #f1f5f9 !important;
  transition: all 0.2s ease !important;
}

#serp-dd .result li:last-child a, .typeahead li:last-child a {
  border-bottom: none !important;
}

#serp-dd .result li.active a, #serp-dd .result a:hover, .typeahead li.active a, .typeahead li a:hover {
  background-color: var(--wi2b-brand-soft) !important;
  color: var(--wi2b-brand) !important;
  font-weight: 600 !important;
  padding-left: 22px !important;
}

/* ------------------------------------------------------------
   5. CATEGORY & SEARCH RESULTS ARTICLE LISTS
   ------------------------------------------------------------ */
#serp, #category, .category-article-list {
  background: var(--wi2b-surface) !important;
  border-radius: 20px !important;
  padding: 32px 36px !important;
  box-shadow: var(--wi2b-shadow-sm) !important;
  border: 1px solid var(--wi2b-border) !important;
  margin-bottom: 40px !important;
  box-sizing: border-box !important;
  width: 100% !important;
  max-width: 100% !important;
}

#serp h1, #category h1, .category-article-list h1 {
  font-family: 'Plus Jakarta Sans', sans-serif !important;
  font-size: 1.45rem !important;
  font-weight: 700 !important;
  color: var(--wi2b-dark) !important;
  margin: 0 0 16px 0 !important;
  letter-spacing: -0.3px !important;
}

#serp h1 strong, #serp p.articlesFound strong {
  color: var(--wi2b-brand) !important;
}

ul.articleList {
  list-style: none !important;
  margin: 0 !important;
  padding: 0 !important;
}

ul.articleList li {
  margin-bottom: 12px !important;
  padding-bottom: 12px !important;
  border-bottom: 1px solid #f1f5f9 !important;
  list-style: none !important;
}

ul.articleList li:last-child {
  border-bottom: none !important;
  margin-bottom: 0 !important;
  padding-bottom: 0 !important;
}

ul.articleList li a,
ul.articleList li a:link,
ul.articleList li a:visited {
  display: inline-flex !important;
  align-items: center !important;
  gap: 10px !important;
  font-family: 'Inter', -apple-system, sans-serif !important;
  font-size: 0.95rem !important;
  font-weight: 600 !important;
  color: var(--wi2b-brand) !important;
  text-decoration: none !important;
  line-height: 1.4 !important;
  padding: 4px 8px !important;
  border-radius: 6px !important;
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1) !important;
  box-sizing: border-box !important;
}

ul.articleList li a:hover,
ul.articleList li a:hover:visited {
  color: var(--wi2b-brand-hover) !important;
  background-color: var(--wi2b-brand-soft) !important;
  text-decoration: none !important;
  transform: translateX(4px) !important;
}

ul.articleList li a i, 
ul.articleList li i,
ul.articleList li i.icon-article-doc {
  position: static !important;
  float: none !important;
  color: var(--wi2b-brand) !important;
  font-size: 1.05rem !important;
  flex-shrink: 0 !important;
}

ul.articleList li p {
  color: #475569 !important;
  font-size: 0.92rem !important;
  line-height: 1.5 !important;
  margin: 4px 0 0 0 !important;
  padding-left: 8px !important;
}

/* ------------------------------------------------------------
   6. MAIN CONTENT AREA & POPULAR ARTICLES
   ------------------------------------------------------------ */
#contentArea {
  max-width: 1140px !important;
  width: 100% !important;
  margin: 0 auto !important;
  padding: 36px 20px 65px 20px !important;
  position: relative !important;
  z-index: 1 !important;
  box-sizing: border-box !important;
}

.most-pop-articles {
  background: var(--wi2b-surface) !important;
  border-radius: 20px !important;
  padding: 32px 36px !important;
  box-shadow: var(--wi2b-shadow-sm) !important;
  border: 1px solid var(--wi2b-border) !important;
  margin-bottom: 40px !important;
  width: 100% !important;
  max-width: 100% !important;
  box-sizing: border-box !important;
}

.most-pop-articles h2 {
  font-family: 'Plus Jakarta Sans', sans-serif !important;
  font-size: 1.35rem !important;
  font-weight: 700 !important;
  color: var(--wi2b-dark) !important;
  margin: 0 0 24px 0 !important;
  padding-bottom: 14px !important;
  border-bottom: 2px solid var(--wi2b-brand-soft) !important;
  text-align: center !important;
}

ul.popArticles {
  display: grid !important;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)) !important;
  gap: 12px 24px !important;
  list-style: none !important;
  padding: 0 !important;
  margin: 0 !important;
}

ul.popArticles li {
  margin: 0 !important;
  padding: 8px 12px !important;
  border-radius: 10px !important;
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1) !important;
  display: flex !important;
  align-items: center !important;
  gap: 10px !important;
  box-sizing: border-box !important;
  cursor: pointer !important;
}

ul.popArticles li:hover {
  background-color: var(--wi2b-brand-soft) !important;
  transform: translateX(4px) !important;
}

ul.popArticles li a,
ul.popArticles li a:link,
ul.popArticles li a:visited,
ul.popArticles li a span {
  display: inline-flex !important;
  align-items: center !important;
  gap: 10px !important;
  padding: 0 !important;
  margin: 0 !important;
  background: transparent !important;
  color: #334155 !important;
  text-decoration: none !important;
  font-weight: 500 !important;
  font-size: 0.92rem !important;
  line-height: 1.4 !important;
  flex: 1 !important;
}

ul.popArticles li:hover a,
ul.popArticles li:hover a:link,
ul.popArticles li:hover a:visited,
ul.popArticles li:hover a span {
  color: var(--wi2b-brand) !important;
  font-weight: 600 !important;
  text-decoration: none !important;
}

ul.popArticles li i, 
ul.popArticles li a i, 
ul.popArticles li i.icon-article-doc {
  position: static !important;
  float: none !important;
  margin: 0 !important;
  color: var(--wi2b-brand) !important;
  font-size: 1.1rem !important;
  flex-shrink: 0 !important;
}

/* ------------------------------------------------------------
   7. CATEGORY CARDS GRID
   ------------------------------------------------------------ */
.category-list {
  display: grid !important;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)) !important;
  gap: 20px !important;
  width: 100% !important;
  box-sizing: border-box !important;
}

.category-list a.category, 
.category-list .category {
  float: none !important;
  width: 100% !important;
  min-width: 0 !important;
  max-width: 100% !important;
  background: var(--wi2b-surface) !important;
  border: 1px solid var(--wi2b-border) !important;
  border-radius: 20px !important;
  padding: 24px 20px !important;
  box-shadow: var(--wi2b-shadow-sm) !important;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1) !important;
  text-decoration: none !important;
  display: flex !important;
  flex-direction: column !important;
  justify-content: space-between !important;
  align-items: center !important;
  text-align: center !important;
  box-sizing: border-box !important;
  min-height: 130px !important;
  overflow: hidden !important;
}

.category-list a.category:hover, 
.category-list .category:hover {
  transform: translateY(-5px) !important;
  border-color: rgba(37, 99, 235, 0.35) !important;
  box-shadow: 0 16px 32px -4px rgba(37, 99, 235, 0.12) !important;
}

.category-list a.category h3, 
.category-list .category h3 {
  font-family: 'Plus Jakarta Sans', sans-serif !important;
  color: var(--wi2b-dark) !important;
  font-size: 1.15rem !important;
  font-weight: 700 !important;
  margin: 0 0 8px 0 !important;
  word-break: break-word !important;
  overflow-wrap: break-word !important;
  white-space: normal !important;
  width: 100% !important;
  line-height: 1.35 !important;
}

.category-list a.category:hover h3, 
.category-list .category:hover h3 {
  color: var(--wi2b-brand) !important;
}

.category-list a.category p.article-count, 
.category-list .category p.article-count {
  color: var(--wi2b-muted) !important;
  font-size: 0.88rem !important;
  font-weight: 500 !important;
  margin: 0 !important;
  width: 100% !important;
}

hr.sep {
  display: none !important;
}

/* ------------------------------------------------------------
   8. FOOTER
   ------------------------------------------------------------ */
footer.center {
  border-top: 1px solid var(--wi2b-border) !important;
  padding: 35px 0 25px 0 !important;
  margin-top: 55px !important;
  color: var(--wi2b-muted) !important;
  font-size: 0.9rem !important;
  text-align: center !important;
}

footer.center a {
  color: var(--wi2b-brand) !important;
  text-decoration: none !important;
  font-weight: 600 !important;
}

/* ------------------------------------------------------------
   9. PERFECTED RESPONSIVE DESIGN (IPHONE & MOBILE FIXES)
   ------------------------------------------------------------ */
@media (max-width: 768px) {
  /* Container Constraints to Prevent iPhone Horizontal Scroll */
  .container, .container-fluid, #contentArea, #docsSearch, .row, .row-fluid {
    width: 100% !important;
    max-width: 100% !important;
    min-width: 0 !important;
    padding-left: 16px !important;
    padding-right: 16px !important;
    margin-left: 0 !important;
    margin-right: 0 !important;
    box-sizing: border-box !important;
    float: none !important;
  }

  /* Compact iPhone Header */
  #mainNav, #siteHeader, header.navbar, .navbar, .navbar-inner {
    padding: 8px 0 !important;
    min-height: 52px !important;
  }

  #mainNav a.brand img, #siteHeader a.brand img, .navbar a.brand img {
    height: 32px !important;
    max-height: 32px !important;
  }

  #mainNav a.brand:after, #siteHeader a.brand:after {
    font-size: 1.05rem !important;
    display: inline-block !important;
  }

  /* Compact Hero Search Banner */
  #docsSearch {
    padding: 28px 14px 24px 14px !important;
  }

  #searchBar, form#searchBar {
    height: 46px !important;
    min-height: 46px !important;
    padding: 2px 2px 2px 14px !important;
    max-width: 100% !important;
  }

  #searchBar button.btn, #searchBar button[type="submit"] {
    height: 38px !important;
    padding: 0 16px !important;
    font-size: 13px !important;
  }

  /* Compact Main Content Area */
  #contentArea {
    padding: 20px 12px 40px 12px !important;
  }

  /* Single Column Mobile Card Layout */
  .most-pop-articles, #serp, #category, .category-article-list {
    padding: 20px 16px !important;
    border-radius: 16px !important;
    margin-bottom: 24px !important;
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
  }

  .most-pop-articles h2 {
    font-size: 1.2rem !important;
    margin-bottom: 16px !important;
  }

  ul.popArticles {
    grid-template-columns: 1fr !important;
    gap: 8px !important;
  }

  ul.popArticles li {
    padding: 8px 10px !important;
  }

  .category-list {
    grid-template-columns: 1fr !important;
    gap: 14px !important;
  }

  .category-list a.category, .category-list .category {
    padding: 18px 16px !important;
    min-height: 100px !important;
    border-radius: 16px !important;
  }

  .category-list a.category h3 {
    font-size: 1.08rem !important;
  }
}

@media (max-width: 480px) {
  #mainNav a.brand:after, #siteHeader a.brand:after {
    font-size: 0.98rem !important;
  }

  #searchBar input.search-query, #searchBar input[type="text"] {
    font-size: 13px !important;
  }

  #searchBar button.btn, #searchBar button[type="submit"] {
    padding: 0 12px !important;
  }
}