/* Design System Variables */
:root {
  /* Brand Colors */
  --color-primary: #e82d42;
  --color-primary-hover: #d02438;
  --color-secondary: #FCBC56;
  --color-secondary-hover: #fbb23f;
  
  /* Neutral Colors */
  --color-white: #ffffff;
  --color-clay-100: #f9fafb;
  --color-clay-200: #f3f4f6;
  --color-slate-100: #f1f5f9;
  --color-slate-500: #64748b;
  --color-charcoal-100: #f5f5f5;
  --color-charcoal-200: #e5e7eb;
  --color-charcoal-300: #d1d5db;
  --color-charcoal-500: #6b7280;
  --color-charcoal-600: #4b5563;
  --color-text-headline: #1d2c3f;
  --color-text-dark: #374151;
  --color-text-default: #4a5568;
  --color-text-light: #6b7280;
  
  /* Spacing Scale */
  --spacing-XS: 8px;
  --spacing-S: 12px;
  --spacing-M: 16px;
  --spacing-L: 24px;
  --spacing-XL: 32px;
  --spacing-2XL: 48px;
  --spacing-3XL: 64px;
  
  /* Typography */
  --font-family-sans: Inter, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-family-mono: 'SF Mono', Monaco, 'Cascadia Code', 'Roboto Mono', Consolas, 'Courier New', monospace;
  --font-size-XS: 12px;
  --font-size-S: 14px;
  --font-size-M: 16px;
  --font-size-L: 18px;
  --font-size-XL: 20px;
  --font-size-2XL: 24px;
  --font-size-3XL: 30px;
  --font-size-4XL: 36px;
  --font-size-5XL: 48px;
  --font-weight-normal: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 600;
  --font-weight-bold: 700;
  --line-height-tight: 1.25;
  --line-height-relaxed: 1.6;
  
  /* Border Radius */
  --border-radius-XS: 4px;
  --border-radius-S: 6px;
  --border-radius-M: 8px;
  --border-radius-L: 12px;
  --border-radius-XL: 16px;
  --border-radius-2XL: 24px;
  
  /* Shadows */
  --elevation-S: 0 1px 3px rgba(0, 0, 0, 0.08), 0 1px 2px rgba(0, 0, 0, 0.06);
  --elevation-M: 0 4px 12px rgba(0, 0, 0, 0.08), 0 2px 4px rgba(0, 0, 0, 0.06);
  --elevation-L: 0 10px 25px rgba(0, 0, 0, 0.1), 0 4px 10px rgba(0, 0, 0, 0.06);
  
  /* Layout */
  --container-width: 1200px;
  --main-nav-height: 73px;
  --input-height-M: 40px;
  --input-height-L: 48px;
}

/* Base Styles */
* {
  box-sizing: border-box;
}

body {
  font-family: var(--font-family-sans);
  background: 
    right top / min(64vw, 400px) auto no-repeat url("data:image/svg+xml,%3Csvg width='400' height='600' xmlns='http://www.w3.org/2000/svg'%3E%3Cdefs%3E%3ClinearGradient id='grad' x1='0%25' y1='0%25' x2='100%25' y2='100%25'%3E%3Cstop offset='0%25' style='stop-color:rgba(232,45,66,0.03)'/%3E%3Cstop offset='100%25' style='stop-color:rgba(252,188,86,0.03)'/%3E%3C/linearGradient%3E%3C/defs%3E%3Cellipse cx='300' cy='200' rx='200' ry='300' fill='url(%23grad)'/%3E%3C/svg%3E"),
    left bottom / min(64vw, 400px) auto no-repeat url("data:image/svg+xml,%3Csvg width='400' height='600' xmlns='http://www.w3.org/2000/svg'%3E%3Cdefs%3E%3ClinearGradient id='grad2' x1='0%25' y1='0%25' x2='100%25' y2='100%25'%3E%3Cstop offset='0%25' style='stop-color:rgba(252,188,86,0.03)'/%3E%3Cstop offset='100%25' style='stop-color:rgba(232,45,66,0.03)'/%3E%3C/linearGradient%3E%3C/defs%3E%3Cellipse cx='100' cy='400' rx='200' ry='300' fill='url(%23grad2)'/%3E%3C/svg%3E"),
    var(--color-clay-100);
  color: var(--color-text-default);
  line-height: var(--line-height-relaxed);
  margin: 0;
  padding: 0;
  min-height: 100vh;
}

/* Container */
.container-fluid {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 var(--spacing-L);
  width: 100%;
}

.container-fluid:after,
.container-fluid:before {
  content: none;
}

/* Navigation */
.navbar,
#mainNav {
  background: transparent !important;
  border: none !important;
  margin: 0;
  display: block !important;
  visibility: visible !important;
  position: relative;
  z-index: 100;
}

.navbar .navbar-inner {
  background: var(--color-primary) !important;
  border: none !important;
  box-shadow: var(--elevation-S) !important;
  padding: 0;
  min-height: auto;
  display: block !important;
}

.navbar .brand {
  color: var(--color-white) !important;
  font-size: var(--font-size-XL);
  font-weight: var(--font-weight-bold);
  text-decoration: none;
  padding: 31px 20px 11px;
  margin: 0;
  margin-left: 0;
  line-height: 32px;
  display: block;
  transition: opacity 0.2s;
  float: left;
}

.navbar .brand:hover,
.navbar .brand:focus {
  color: var(--color-white) !important;
  text-decoration: none;
  opacity: 0.9;
}

.navbar .brand img {
  height: 75px !important;
  width: 75px !important;
  max-height: 75px !important;
  max-width: 75px !important;
  filter: none;
  display: block;
}

.navbar .nav {
  display: flex;
  gap: var(--spacing-M);
  margin: 0;
  padding: 31px 20px 11px;
  align-items: center;
  float: right;
}

.navbar .navbar-inner .container-fluid {
  overflow: hidden;
}

.navbar .nav li {
  list-style: none;
  margin: 0;
}

.navbar .nav li a {
  color: rgba(255, 255, 255, 0.9) !important;
  font-weight: var(--font-weight-medium);
  font-size: var(--font-size-S);
  text-decoration: none;
  padding: 0 var(--spacing-S);
  border: none;
  transition: color 0.2s;
  background: transparent !important;
  line-height: 32px;
}

.navbar .nav li a:hover,
.navbar .nav li a:focus {
  color: var(--color-white) !important;
  background: transparent !important;
}

.navbar .nav li.active a {
  color: var(--color-white) !important;
  font-weight: var(--font-weight-semibold);
  background: transparent !important;
}

.navbar .nav li a b.caret {
  display: none;
}

.navbar .nav li#contact a,
.navbar .nav li#contactMobile a {
  background: var(--color-white) !important;
  color: var(--color-primary) !important;
  padding: var(--spacing-S) var(--spacing-L);
  border-radius: var(--border-radius-M);
  font-weight: var(--font-weight-semibold);
  transition: all 0.2s;
}

.navbar .nav li#contact a:hover,
.navbar .nav li#contactMobile a:hover {
  background: var(--color-secondary) !important;
  color: var(--color-text-headline) !important;
  transform: translateY(-1px);
  box-shadow: var(--elevation-S);
}

/* Mobile Navigation */
.btn-navbar {
  display: none;
  background: transparent;
  border: 2px solid var(--color-white);
  border-radius: var(--border-radius-S);
  padding: var(--spacing-XS);
  cursor: pointer;
  margin: 0;
}

.btn-navbar .icon-bar {
  display: block;
  width: 22px;
  height: 2px;
  background-color: var(--color-white);
  border-radius: 1px;
  margin: 4px 0;
}

/* Search Hero Section */
#docsSearch {
  text-align: center;
  padding: var(--spacing-3XL) var(--spacing-L) var(--spacing-3XL);
  margin: 0;
  background: 
    -37px top / 270px auto no-repeat url("data:image/svg+xml,%3Csvg width='270' height='400' xmlns='http://www.w3.org/2000/svg'%3E%3Cdefs%3E%3CradialGradient id='grad'%3E%3Cstop offset='0%25' style='stop-color:rgba(232,45,66,0.06)'/%3E%3Cstop offset='100%25' style='stop-color:rgba(232,45,66,0)'/%3E%3C/radialGradient%3E%3C/defs%3E%3Ccircle cx='135' cy='200' r='135' fill='url(%23grad)'/%3E%3C/svg%3E"),
    calc(100% + 37px) top / 270px auto no-repeat url("data:image/svg+xml,%3Csvg width='270' height='400' xmlns='http://www.w3.org/2000/svg'%3E%3Cdefs%3E%3CradialGradient id='grad'%3E%3Cstop offset='0%25' style='stop-color:rgba(252,188,86,0.06)'/%3E%3Cstop offset='100%25' style='stop-color:rgba(252,188,86,0)'/%3E%3C/radialGradient%3E%3C/defs%3E%3Ccircle cx='135' cy='200' r='135' fill='url(%23grad)'/%3E%3C/svg%3E"),
    var(--color-clay-100);
  border: none;
  position: relative;
}

#docsSearch h1 {
  font-size: var(--font-size-5XL);
  font-weight: var(--font-weight-bold);
  margin: 0 0 var(--spacing-S);
  color: var(--color-text-headline);
  line-height: var(--line-height-tight);
}

#docsSearch .subtitle {
  font-size: var(--font-size-XL);
  color: var(--color-text-default);
  margin: 0 0 var(--spacing-L);
}

/* Search Bar - FIXED */
#searchBar {
  position: relative;
  max-width: 616px;
  margin: var(--spacing-L) auto 0;
  display: flex;
  gap: var(--spacing-XS);
  width: 100%;
}

#searchBar .search-query {
  flex: 1;
  min-width: 0;
  padding: 0 var(--spacing-M);
  font-size: var(--font-size-M);
  color: var(--color-text-default);
  background: var(--color-white);
  border: 1px solid var(--color-charcoal-500);
  border-radius: var(--border-radius-M);
  height: var(--input-height-L);
  line-height: var(--input-height-L);
  transition: border-color 0.3s, box-shadow 0.3s;
}

#searchBar .search-query:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(232, 45, 66, 0.1);
}

#searchBar button[type="submit"] {
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-primary);
  border: none;
  border-radius: var(--border-radius-M);
  padding: 0 var(--spacing-L);
  font-size: var(--font-size-M);
  font-weight: var(--font-weight-semibold);
  color: var(--color-white);
  cursor: pointer;
  transition: background 0.3s;
  height: var(--input-height-L);
  line-height: 1;
  white-space: nowrap;
  flex-shrink: 0;
}

#searchBar button[type="submit"]:hover {
  background: var(--color-primary-hover);
}

#searchBar .icon-search {
  display: none;
}

/* Search Dropdown */
#serp-dd {
  position: absolute;
  top: calc(var(--input-height-L) + var(--spacing-XS)) !important;
  left: 0;
  right: 0;
  background: var(--color-white);
  border: none;
  border-radius: var(--border-radius-M);
  box-shadow: var(--elevation-L);
  padding: var(--spacing-XS) 0;
  z-index: 1000;
  max-height: 400px;
  overflow-y: auto;
}

#serp-dd .result {
  list-style: none;
  margin: 0;
  padding: 0;
}

#serp-dd .result li {
  padding: var(--spacing-S) var(--spacing-L);
  cursor: pointer;
  transition: background-color 0.2s;
  margin: 0;
}

#serp-dd .result li:hover,
#serp-dd .result > li.active {
  background: var(--color-slate-100);
  color: var(--color-primary);
}

#serp-dd .result a {
  color: inherit;
  text-decoration: none;
  display: block;
}

#noResults {
  text-align: center;
  padding: var(--spacing-2XL);
  color: var(--color-text-light);
  font-size: var(--font-size-L);
}

/* Content Area */
#contentArea {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: var(--spacing-2XL) var(--spacing-L);
}

/* Category Grid - FIXED */
.category-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-M);
  margin: 0;
}

.category-list .category {
  position: relative;
  display: flex;
  flex-direction: column;
  background: var(--color-white);
  padding: var(--spacing-L);
  border: 1px solid var(--color-charcoal-200);
  border-radius: var(--border-radius-M);
  text-decoration: none;
  color: inherit;
  transition: all 0.3s ease;
  box-shadow: var(--elevation-S);
  min-height: 140px;
  min-width: 300px;
  width: 100%;
}

.category-list .category:hover {
  border-color: var(--color-primary);
  box-shadow: var(--elevation-M);
  text-decoration: none;
  transform: translateY(-2px);
}

.category-list .category::before {
  display: none;
}

.category-list .category h3 {
  font-size: var(--font-size-L);
  font-weight: var(--font-weight-semibold);
  margin: 0 0 var(--spacing-S);
  color: var(--color-text-headline);
  letter-spacing: -0.01em;
  line-height: var(--line-height-tight);
  text-align: left;
}

.category-list .category p {
  font-size: var(--font-size-S);
  color: var(--color-text-default);
  margin: 0;
  line-height: var(--line-height-relaxed);
  text-align: left;
  flex-grow: 1;
}

.category-list .category .article-count {
  display: block;
  text-align: left;
  margin-top: var(--spacing-M);
  color: var(--color-primary);
  font-size: var(--font-size-S);
  font-weight: var(--font-weight-medium);
}

.category-list .category:hover .article-count {
  color: var(--color-primary-hover);
}

/* Footer */
footer.center {
  max-width: var(--container-width);
  margin: var(--spacing-3XL) auto 0;
  padding: var(--spacing-L);
  text-align: center;
  border-top: 1px solid var(--color-charcoal-300);
  background: transparent;
  color: var(--color-text-light);
  font-size: var(--font-size-S);
}

footer.center p {
  margin: 0;
}

footer.center a {
  color: var(--color-primary);
  text-decoration: none;
  font-weight: var(--font-weight-medium);
}

footer.center a:hover {
  text-decoration: underline;
  color: var(--color-primary-hover);
}

/* Links */
a,
a:visited {
  color: var(--color-primary);
  transition: color 0.2s;
}

a:hover {
  color: var(--color-primary-hover);
}

/* Beacon Button */
.BeaconFabButtonFrame {
  background-color: var(--color-secondary) !important;
  border-radius: 42px !important;
}

.BeaconFabButtonFrame:hover {
  background-color: var(--color-secondary-hover) !important;
}

/* Responsive Design */
@media (min-width: 1400px) {
  .category-list {
    gap: var(--spacing-L);
  }
}

@media (max-width: 1200px) {
  .category-list {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-M);
  }
}

@media (max-width: 992px) {
  .category-list {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-M);
  }
  
  #contentArea {
    padding: var(--spacing-XL) var(--spacing-M);
  }
  
  #docsSearch {
    padding: var(--spacing-XL) var(--spacing-M) var(--spacing-XL);
  }
  
  #docsSearch h1 {
    font-size: var(--font-size-4XL);
  }
}

@media (max-width: 768px) {
  .navbar .navbar-inner {
    padding: var(--spacing-M) 0;
  }
  
  .navbar .brand {
    padding: var(--spacing-M) var(--spacing-M);
  }
  
  .navbar .nav {
    padding: var(--spacing-M) var(--spacing-M);
  }
  
  .navbar .nav li:not(#contact):not(#contactMobile) {
    display: none;
  }
  
  .btn-navbar {
    display: block;
  }
  
  #docsSearch {
    padding: var(--spacing-L) var(--spacing-M);
  }
  
  #docsSearch h1 {
    font-size: var(--font-size-3XL);
  }
  
  #docsSearch .subtitle {
    font-size: var(--font-size-M);
  }
  
  .category-list {
    grid-template-columns: 1fr;
    gap: var(--spacing-M);
  }
  
  .category-list .category {
    min-width: 0;
  }
  
  #searchBar {
    max-width: 100%;
  }
  
  #searchBar .search-query {
    font-size: var(--font-size-S);
  }
  
  #searchBar button[type="submit"] {
    padding: 0 var(--spacing-M);
    font-size: var(--font-size-S);
  }
  
  footer.center {
    padding: var(--spacing-M);
  }
}

@media (max-width: 480px) {
  .container-fluid {
    padding: 0 var(--spacing-M);
  }
  
  .navbar .brand {
    font-size: var(--font-size-M);
    padding: var(--spacing-S) var(--spacing-M);
  }
  
  .navbar .brand img {
    height: 40px !important;
    width: 40px !important;
    max-height: 40px !important;
    max-width: 40px !important;
  }
  
  .navbar .nav {
    padding: var(--spacing-S) var(--spacing-M);
  }
  
  .navbar .nav li#contact a,
  .navbar .nav li#contactMobile a {
    padding: var(--spacing-XS) var(--spacing-M);
    font-size: var(--font-size-S);
  }
  
  #docsSearch {
    padding: var(--spacing-M);
  }
  
  #docsSearch h1 {
    font-size: var(--font-size-2XL);
  }
  
  #docsSearch .subtitle {
    font-size: var(--font-size-S);
  }
  
  #contentArea {
    padding: var(--spacing-L) var(--spacing-M);
  }
  
  .category-list {
    grid-template-columns: 1fr;
    gap: var(--spacing-S);
  }
  
  .category-list .category {
    padding: var(--spacing-M);
    min-height: 120px;
  }
  
  #searchBar {
    margin: var(--spacing-M) auto 0;
  }
  
  #searchBar .search-query {
    font-size: var(--font-size-S);
    padding: 0 var(--spacing-S);
  }
  
  #searchBar button[type="submit"] {
    font-size: var(--font-size-S);
  }
}

/* Desktop Navigation Layout */
@media (min-width: 1140px) {
  .navbar .container-fluid {
    display: flex;
    justify-content: space-between;
    align-items: center;
  }
  
  .navbar .brand {
    float: none;
  }
  
  .navbar .nav {
    float: none;
    gap: var(--spacing-L);
  }
}

/* Utility Classes */
.icon-private-w {
  display: none;
}

html {
  scroll-behavior: smooth;
}

/* Override any Bootstrap conflicts */
.navbar-inner {
  filter: none !important;
  border-radius: 0 !important;
}

.contentWrapper a,
.collection a,
#fullArticle a strong,
#fullArticle strong a {
  color: var(--color-primary) !important;
}

.contentWrapper a:hover,
.collection a:hover {
  color: var(--color-primary-hover) !important;
}