/* ============================================
   Modern CSS for SEO-Optimized Content Site
   Based on Google 2026 Best Practices
   ============================================ */

/* ============================================
   1. CSS RESET & BASE STYLES
   ============================================ */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  /* Colors */
  --color-primary: #1976d2;
  --color-primary-dark: #115293;
  --color-primary-light: #4791db;
  --color-secondary: #424242;
  --color-accent: #ff6b6b;
  --color-success: #4caf50;
  --color-warning: #ff9800;
  --color-danger: #f44336;
  
  /* Neutrals */
  --color-text: #212121;
  --color-text-light: #666666;
  --color-text-lighter: #999999;
  --color-border: #e0e0e0;
  --color-border-light: #f5f5f5;
  --color-bg: #ffffff;
  --color-bg-alt: #fafafa;
  --color-bg-section: #f8f9fa;
  
  /* Typography */
  --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-heading: 'Merriweather', Georgia, serif;
  
  /* Spacing */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2rem;
  --space-xl: 3rem;
  --space-xxl: 4rem;
  
  /* Border Radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  
  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.06);
  --shadow-md: 0 4px 6px rgba(0,0,0,0.07);
  --shadow-lg: 0 10px 15px rgba(0,0,0,0.1);
  --shadow-xl: 0 20px 25px rgba(0,0,0,0.1);
  
  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-base: 250ms ease;
  --transition-slow: 350ms ease;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  /* Do NOT set overflow-x here: combined with body's overflow-x: hidden
     it makes <html> its own scroll container and breaks the sticky header. */
}

body {
  font-family: var(--font-primary);
  font-size: 1rem;
  line-height: 1.7;
  color: var(--color-text);
  background-color: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  width: 100%;
  max-width: 100vw;
  margin: 0;
  padding: 0;
}

/* ============================================
   2. SKIP LINK (Accessibility)
   ============================================ */
.hover_fixed_6be5 {
  position: absolute;
  top: -40px;
  left: 0;
  background: var(--color-primary);
  color: white;
  padding: 8px 16px;
  text-decoration: none;
  z-index: 10000;
  border-radius: 0 0 4px 0;
}

.hover_fixed_6be5:focus {
  top: 0;
}

/* ============================================
   3. CONTAINER & LAYOUT
   ============================================ */
.focused-9427 {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .focused-9427 {
    padding: 0 var(--space-sm);
  }
}

@media (max-width: 480px) {
  .focused-9427 {
    padding: 0 12px;
  }
}

/* Prevent horizontal overflow on all elements EXCEPT header */
*:not(.texture-slow-25f4):not(header) {
  max-width: 100%;
}

/* Allow specific elements to exceed container */
html,
body,
.texture-slow-25f4,
header,
.module_4cc6,
.upper_1286,
.picture_9558,
.dim-021b,
.popup_simple_ba94,
.hidden-2da0,
.hero_3246 {
  max-width: none;
}

/* Critical mobile fix: prevent any overflow */
section,
article,
div,
main {
  overflow-wrap: break-word;
  word-wrap: break-word;
}

/* Ensure images never cause overflow */
img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* Ensure SVG icons don't cause issues */
svg {
  max-width: 100%;
  height: auto;
}

/* ============================================
   4. HEADER & NAVIGATION
   ============================================ */
.texture-slow-25f4 {
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  position: -webkit-sticky;
  top: 0;
  width: 100%;
  z-index: 1000;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
  transition: all var(--transition-base);
}

.logo_left_4b32 {
  animation: slideDown 0.3s ease-out;
}

@keyframes slideDown {
  from {
    transform: translateY(-100%);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

/* Scrolled state */
.texture-slow-25f4.description-0143 {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  background: rgba(255, 255, 255, 1);
}

.status_outer_4736 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  gap: var(--space-md);
}

.label_9080 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.label_current_85df img {
  height: 36px;
  width: auto;
  display: block;
}

.green_e669 {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 12px;
  background: #e8f5e9;
  color: var(--color-success);
  font-size: 0.75rem;
  font-weight: 600;
  border-radius: 12px;
  white-space: nowrap;
}

.modal_warm_699b {
  flex: 1;
}

.description-a607 {
  display: flex;
  list-style: none;
  gap: var(--space-sm);
  margin: 0;
  padding: 0;
}

.texture-center-f1f2 {
  display: block;
  padding: 8px 16px;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

.texture-center-f1f2:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

.texture-center-f1f2.fn-active-ba12 {
  background: var(--color-primary);
  color: white;
}

/* Dropdown Navigation */
.prev_7c9d {
  position: relative;
}

.container_in_c965 {
  display: flex;
  align-items: center;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
}

.container_in_c965 svg {
  transition: transform 0.2s ease;
}

/* 鼠标悬停时箭头旋转（桌面）；点击展开时箭头旋转（移动端） */
.prev_7c9d:hover .container_in_c965 svg,
.container_in_c965[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.label_under_bbb9 {
  position: absolute;
  top: calc(100% + 8px); /* 距离父元素8px，更自然 */
  left: 0;
  min-width: 200px;
  width: max-content; /* 自动适应内容宽度 */
  max-width: 300px; /* 最大宽度限制 */
  background: white;
  border-radius: var(--radius-md);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
  border: 1px solid rgba(0, 0, 0, 0.08);
  list-style: none;
  margin: 0;
  padding: 8px 0;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateY(-8px);
  transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s;
  z-index: 1001;
  /* 关键：确保没有overflow，内容完全可见 */
  overflow: visible;
  max-height: none;
  height: auto;
}

/* 鼠标悬停父元素时，立即显示下拉菜单 */
.prev_7c9d:hover .label_under_bbb9 {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateY(0);
}

/* 在下拉菜单上方添加一个不可见的桥接区域，防止鼠标移动时菜单消失 */
.label_under_bbb9::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 0;
  right: 0;
  height: 8px;
  background: transparent;
}

.frame_5f3d {
  display: block;
  padding: 10px 20px;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.frame_5f3d:hover {
  background: var(--color-primary);
  color: white;
  padding-left: 24px; /* 悬停时轻微缩进 */
}

/* 当前页面在下拉菜单中的样式 */
.frame_5f3d[aria-current="page"] {
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 600;
}

.easy-8f38 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Header Login Button */
.tabs_under_1045 {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 20px;
  background: transparent;
  color: var(--color-text);
  border: 1.5px solid var(--color-border);
  border-radius: 8px;
  font-weight: 600;
  font-size: 0.9375rem;
  text-decoration: none;
  transition: all var(--transition-base);
  white-space: nowrap;
}

.tabs_under_1045:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
  transform: translateY(-1px);
}

.tabs_under_1045 svg {
  flex-shrink: 0;
}

/* Header Download Button */
.description_0fca {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 20px;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
  border: none;
  border-radius: 8px;
  font-weight: 600;
  font-size: 0.9375rem;
  text-decoration: none;
  transition: all var(--transition-base);
  box-shadow: 0 2px 8px rgba(25, 118, 210, 0.3);
  white-space: nowrap;
}

.description_0fca:hover {
  background: linear-gradient(135deg, var(--color-primary-dark) 0%, #0d47a1 100%);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(25, 118, 210, 0.4);
}

.description_0fca svg {
  flex-shrink: 0;
  animation: bounce 2s infinite;
}

@keyframes bounce {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-3px);
  }
}

.shade_left_05a9 {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: transparent;
  border: none;
  padding: 8px;
  cursor: pointer;
  z-index: 1001;
}

.next-bfb9 {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: var(--transition-base);
}

/* Hamburger animation when active */
.shade_left_05a9[aria-expanded="true"] .next-bfb9:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.shade_left_05a9[aria-expanded="true"] .next-bfb9:nth-child(2) {
  opacity: 0;
}

.shade_left_05a9[aria-expanded="true"] .next-bfb9:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Navigation Menu */
@media (max-width: 1100px) {
  .modal_warm_699b {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background: white;
    box-shadow: -2px 0 8px rgba(0, 0, 0, 0.1);
    padding: 80px 0 20px;
    transition: right 0.3s ease-out;
    z-index: 999;
    overflow-y: auto; /* 移动端菜单内容过多时可滚动 */
    overflow-x: visible; /* 水平方向不滚动，确保下拉菜单可见 */
    /* 隐藏滚动条外观，但保留可滚动能力，视觉上更自然 */
    scrollbar-width: none; /* Firefox */
    -ms-overflow-style: none; /* IE/Edge */
  }

  .modal_warm_699b::-webkit-scrollbar {
    display: none; /* Chrome/Safari/Edge(Chromium) */
  }
  
  .modal_warm_699b.popup-wide-61b9 {
    display: block;
    right: 0;
  }
  
  .description-a607 {
    flex-direction: column;
    gap: 0;
  }
  
  .texture-center-f1f2 {
    display: block;
    padding: 16px 24px;
    border-radius: 0;
    border-bottom: 1px solid var(--color-border-light);
  }
  
  /* Mobile overlay */
  .modal_warm_699b::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(0, 0, 0, 0.5);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease-out;
  }
  
  .modal_warm_699b.popup-wide-61b9::before {
    opacity: 1;
    pointer-events: auto;
  }
}

@media (max-width: 1100px) {
  .modal_warm_699b {
    display: none;
  }
  
  .shade_left_05a9 {
    display: flex;
  }
  
  .green_e669 {
    display: none;
  }
  
  /* Adjust header buttons on tablet */
  .tabs_under_1045,
  .description_0fca {
    padding: 8px 16px;
    font-size: 0.875rem;
  }
  
  /* 移动端下拉菜单改为堆叠显示，不需要浮动 */
  .prev_7c9d {
    position: relative;
  }
  
  .label_under_bbb9 {
    position: static; /* 移动端不浮动，直接堆叠 */
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    border: none;
    border-left: 3px solid var(--color-primary);
    padding-left: 20px;
    margin-top: 0;
    /* 用 max-height 过渡实现自然展开/收起，而不是生硬的 display 切换 */
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, margin-top 0.3s ease;
  }
  
  .container_in_c965[aria-expanded="true"] + .label_under_bbb9 {
    max-height: 320px; /* 足够容纳所有子项，展开时自然撑开 */
    margin-top: 8px;
  }
  
  .frame_5f3d {
    padding: 8px 16px;
    font-size: 0.9rem;
  }
}

@media (max-width: 768px) {
  /* Stack buttons vertically or hide login on small screens */
  .easy-8f38 {
    gap: 8px;
  }
  
  .tabs_under_1045 {
    display: none;
  }
  
  .description_0fca {
    padding: 8px 16px;
    font-size: 0.875rem;
  }
  
  .label_current_85df img {
    height: 32px;
    width: auto;
  }
}

@media (max-width: 480px) {
  .description_0fca {
    padding: 6px 12px;
    font-size: 0.8125rem;
  }
  
  .description_0fca svg {
    width: 14px;
    height: 14px;
  }
  
  .status_outer_4736 {
    gap: var(--space-sm);
  }
}

/* ============================================
   5. ARTICLE META BANNER
   ============================================ */
.module_4cc6 {
  background: var(--color-bg-section);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-sm) 0;
}

.thick_1129 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.copper-f446 {
  display: flex;
  align-items: center;
  gap: 6px;
}

.copper-f446 svg {
  flex-shrink: 0;
}

.copper-f446 a {
  color: var(--color-primary);
  text-decoration: none;
}

.copper-f446 a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .thick_1129 {
    font-size: 0.8125rem;
    gap: var(--space-sm);
  }
}

/* ============================================
   6. HERO SECTION
   ============================================ */
.upper_1286 {
  padding: var(--space-xl) 0;
  background: linear-gradient(135deg, #f5f7fa 0%, #ffffff 100%);
}

.dim_f595 {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--space-xl);
  align-items: center;
  width: 100%;
}

@media (max-width: 1024px) {
  .dim_f595 {
    grid-template-columns: 1fr 350px;
    gap: var(--space-lg);
  }
}

.heading_585e {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.heading_585e a {
  color: var(--color-primary);
  text-decoration: none;
}

.heading_585e a:hover {
  text-decoration: underline;
}

.static_2dc0 {
  color: var(--color-text-lighter);
}

.title-white-9e31 {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 700;
  line-height: 1.2;
  color: var(--color-text);
  margin-bottom: var(--space-md);
  word-wrap: break-word;
  overflow-wrap: break-word;
  hyphens: auto;
}

@media (max-width: 1024px) {
  .title-white-9e31 {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .title-white-9e31 {
    font-size: 1.5rem;
  }
}

.tooltip_south_c421 {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
}

.gradient-right-e865 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

@media (max-width: 768px) {
  .gradient-right-e865 {
    grid-template-columns: 1fr;
  }
}

.container-outer-ed49 {
  display: flex;
  gap: var(--space-sm);
}

.focus-4cf5 {
  flex-shrink: 0;
  width: 32px;
  height: 32px;
  background: var(--color-primary-light);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
}

.dropdown-e1f3 {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.dropdown-e1f3 strong {
  font-weight: 600;
  color: var(--color-text);
}

.dropdown-e1f3 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.left-7675 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.menu-439e {
  display: flex;
  align-items: center;
  justify-content: center;
}

.overlay-9fdf {
  position: relative;
  text-align: center;
}

.overlay-9fdf img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  max-width: 100%;
  width: 100%;
  height: auto;
  display: block;
}

.soft_85a2 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.avatar-cb04 {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.button-action-8138 {
  color: #ffa000;
  font-size: 1.25rem;
  letter-spacing: 2px;
}

.old-99a8 {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text);
}

.fast-ec8a {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.info_bronze_9fa0 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 968px) {
  .dim_f595 {
    grid-template-columns: 1fr;
  }
  
  .title-white-9e31 {
    font-size: 1.75rem;
  }
  
  .menu-439e {
    order: -1;
    max-width: 100%;
  }
  
  .overlay-9fdf {
    max-width: 300px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .title-white-9e31 {
    font-size: 1.5rem;
  }
  
  .tooltip_south_c421 {
    font-size: 1rem;
  }
  
  .heading_585e {
    font-size: 0.8125rem;
    flex-wrap: wrap;
  }
  
  .overlay-9fdf {
    max-width: 250px;
  }
}

/* ============================================
   7. BUTTONS
   ============================================ */
.active_south_186e {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  font-weight: 600;
  text-decoration: none;
  border-radius: var(--radius-md);
  transition: all var(--transition-base);
  cursor: pointer;
  border: none;
  font-size: 1rem;
  line-height: 1.5;
}

.brown_415b {
  background: var(--color-primary);
  color: white;
}

.brown_415b:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.short-8a6b {
  background: white;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.short-8a6b:hover {
  background: var(--color-primary);
  color: white;
}

.menu_stone_d822 {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.menu_stone_d822:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.sidebar-167f {
  padding: 16px 32px;
  font-size: 1.125rem;
}

.mini-096e {
  padding: 20px 40px;
  font-size: 1.25rem;
}

/* ============================================
   8. STATS SECTION
   ============================================ */
.picture_9558 {
  padding: var(--space-xl) 0;
  background: white;
}

.glass-4b93 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-md);
}

.left_7d1a {
  text-align: center;
  padding: var(--space-lg);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  transition: var(--transition-base);
}

.left_7d1a:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.black-568d {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.module-de9d {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.hovered_239c {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

/* ============================================
   9. TABLE OF CONTENTS
   ============================================ */
.dim-021b {
  padding: var(--space-xl) 0;
  background: var(--color-bg-section);
}

.warm_f898 {
  background: white;
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.secondary-8b34 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: var(--space-lg);
  color: var(--color-text);
}

.east-685e {
  list-style: none;
  counter-reset: toc-counter;
}

.east-685e li {
  counter-increment: toc-counter;
  margin-bottom: var(--space-sm);
}

.east-685e li a {
  display: flex;
  align-items: center;
  padding: var(--space-sm);
  color: var(--color-text);
  text-decoration: none;
  border-radius: var(--radius-md);
  transition: var(--transition-fast);
}

.east-685e li a:before {
  content: counter(toc-counter);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  background: var(--color-primary-light);
  color: white;
  border-radius: 50%;
  font-weight: 700;
  margin-right: var(--space-sm);
  flex-shrink: 0;
}

.east-685e li a:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

/* ============================================
   10. CONTENT SECTIONS
   ============================================ */
.popup_simple_ba94 {
  padding: var(--space-xxl) 0;
}

.hidden_f592 {
  background: var(--color-bg-section);
}

.list-fresh-a189 {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-xl);
}

.wrapper-a998 {
  display: inline-block;
  padding: 6px 16px;
  background: var(--color-primary-light);
  color: white;
  font-size: 0.875rem;
  font-weight: 600;
  border-radius: 20px;
  margin-bottom: var(--space-md);
}

.description_e623 {
  font-family: var(--font-heading);
  font-size: 2.25rem;
  font-weight: 700;
  line-height: 1.3;
  color: var(--color-text);
  margin-bottom: var(--space-md);
}

.surface_be81 {
  font-size: 1.125rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

.media-c49d {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: var(--space-xl);
  width: 100%;
}

@media (max-width: 1200px) {
  .media-c49d {
    grid-template-columns: 1fr 300px;
  }
}

.header_out_a4e3 {
  max-width: 750px;
  width: 100%;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.header_out_a4e3 img {
  max-width: 100%;
  height: auto;
  display: block;
}

.header_out_a4e3 pre,
.header_out_a4e3 code {
  overflow-x: auto;
  max-width: 100%;
}

.header_out_a4e3 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  margin: var(--space-xl) 0 var(--space-md);
  color: var(--color-text);
}

.header_out_a4e3 h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: var(--space-lg) 0 var(--space-sm);
  color: var(--color-text);
}

.header_out_a4e3 h5 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.header_out_a4e3 p {
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.header_out_a4e3 ul,
.header_out_a4e3 ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-lg);
}

.header_out_a4e3 li {
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

.header_out_a4e3 strong {
  font-weight: 600;
  color: var(--color-text);
}

.header_out_a4e3 a {
  color: var(--color-primary);
  text-decoration: underline;
}

.header_out_a4e3 a:hover {
  color: var(--color-primary-dark);
}

.table-orange-463b {
  counter-reset: list-counter;
  list-style: none;
  padding-left: 0;
}

.table-orange-463b li {
  counter-increment: list-counter;
  position: relative;
  padding-left: 2.5rem;
  margin-bottom: var(--space-md);
}

.table-orange-463b li:before {
  content: counter(list-counter);
  position: absolute;
  left: 0;
  top: 0;
  width: 28px;
  height: 28px;
  background: var(--color-primary);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.875rem;
}

@media (max-width: 968px) {
  .media-c49d {
    grid-template-columns: 1fr;
  }
  
  .description_e623 {
    font-size: 1.75rem;
  }
  
  .header_out_a4e3 {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .description_e623 {
    font-size: 1.5rem;
  }
  
  .header_out_a4e3 h3 {
    font-size: 1.375rem;
  }
  
  .header_out_a4e3 h4 {
    font-size: 1.125rem;
  }
}

/* ============================================
   11. INFO BOXES
   ============================================ */
.fresh_7c00 {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  margin: var(--space-lg) 0;
  border-left: 4px solid;
}

.disabled_9242 {
  background: #fff3e0;
  border-color: var(--color-warning);
}

.filter-wood-5d44 {
  background: #e3f2fd;
  border-color: var(--color-primary);
}

.shade_bdde {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.thumbnail_dynamic_3811 strong {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 600;
}

/* ============================================
   12. AUTHOR NOTE
   ============================================ */
.huge_50f6 {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg);
  background: #f1f8ff;
  border: 2px solid #0366d6;
  border-radius: var(--radius-lg);
  margin: var(--space-xl) 0;
}

.pagination-bottom-538a {
  flex-shrink: 0;
}

.background_bottom_3318 strong {
  display: block;
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

/* ============================================
   13. TABLES
   ============================================ */
.image_fast_9312 {
  overflow-x: auto;
  margin: var(--space-lg) 0;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .image_fast_9312 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
    border-radius: 0;
  }
}

.purple-2822,
.pressed_9815,
.sidebar-fbe6 {
  width: 100%;
  border-collapse: collapse;
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.purple-2822 thead,
.pressed_9815 thead {
  background: var(--color-primary);
  color: white;
}

.purple-2822 th,
.purple-2822 td,
.pressed_9815 th,
.pressed_9815 td,
.sidebar-fbe6 th,
.sidebar-fbe6 td {
  padding: var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border-light);
  white-space: nowrap;
}

@media (max-width: 768px) {
  .purple-2822 th,
  .purple-2822 td,
  .pressed_9815 th,
  .pressed_9815 td,
  .sidebar-fbe6 th,
  .sidebar-fbe6 td {
    padding: var(--space-sm);
    font-size: 0.875rem;
  }
  
  .purple-2822,
  .pressed_9815,
  .sidebar-fbe6 {
    min-width: 600px;
  }
}

.purple-2822 th,
.pressed_9815 th,
.sidebar-fbe6 th {
  font-weight: 600;
}

.purple-2822 tbody tr:hover,
.pressed_9815 tbody tr:hover,
.sidebar-fbe6 tbody tr:hover {
  background: var(--color-bg-alt);
}

.dropdown-a1dc {
  font-size: 0.875rem;
  color: var(--color-text-light);
  font-style: italic;
  margin-top: var(--space-sm);
}

/* ============================================
   14. SIDEBAR
   ============================================ */
.overlay-last-2f38 {
  position: sticky;
  top: 80px;
  align-self: start;
}

.tooltip-e1a2 {
  background: white;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
}

.tooltip-e1a2 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.accordion_d5e4 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.accordion_d5e4 h4 {
  color: white;
}

.fast-ec9b {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.logo-9aaa {
  display: flex;
  justify-content: space-between;
  gap: var(--space-sm);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border-light);
}

.logo-9aaa:last-child {
  border-bottom: none;
}

.logo-9aaa dt {
  font-weight: 600;
  color: var(--color-text-light);
}

.logo-9aaa dd {
  font-weight: 500;
  color: var(--color-text);
  text-align: right;
}

.tabs-ea57 {
  font-family: 'Courier New', monospace;
  font-size: 0.75rem;
  word-break: break-all;
}

.element-a47a {
  display: inline-flex;
  align-items: center;
  margin-top: var(--space-md);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
}

.element-a47a:hover {
  text-decoration: underline;
}

.filter-2d72 {
  text-align: center;
  margin-bottom: var(--space-md);
}

.content-3b2a {
  width: 120px;
  height: 120px;
  margin: 0 auto var(--space-sm);
  border-radius: 50%;
  background: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
  font-weight: 800;
  color: var(--color-primary);
  box-shadow: var(--shadow-lg);
}

.content-3b2a span {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.caption-0532 {
  font-weight: 600;
  color: white;
}

.feature_clean_ea5f {
  list-style: none;
  padding: 0;
}

.feature_clean_ea5f li {
  padding: var(--space-xs) 0;
}

.motion_858d {
  color: #4caf50;
}

.focused_3c29 {
  color: #ff9800;
}

.modal-under-623e {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.next_bf4c {
  display: grid;
  grid-template-columns: 80px 1fr 40px;
  align-items: center;
  gap: var(--space-sm);
}

.component-80f4 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
}

.shade-huge-e9d3 {
  height: 8px;
  background: var(--color-border-light);
  border-radius: 4px;
  overflow: hidden;
}

.mask_down_a7af {
  height: 100%;
  background: linear-gradient(90deg, #4caf50 0%, #8bc34a 100%);
  transition: width var(--transition-slow);
}

.hover_middle_3b60 {
  font-weight: 700;
  color: var(--color-text);
  text-align: right;
}

/* ============================================
   15. FEATURE GRID
   ============================================ */
.progress-fresh-3c83 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .progress-fresh-3c83 {
    grid-template-columns: 1fr;
  }
}

.footer_small_4f1c {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
  position: relative;
}

.footer_small_4f1c:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.primary-short-493e {
  position: absolute;
  top: var(--space-md);
  right: var(--space-md);
  width: 48px;
  height: 48px;
  background: var(--color-primary-light);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  font-weight: 800;
  opacity: 0.3;
}

.footer_small_4f1c h4 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.footer_small_4f1c p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.advanced_986c {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.caption-0532 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.progress_7f1c {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-primary);
}

.tall_1880 {
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.tall_1880 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

/* ============================================
   16. COMPARISON & DECISION HELPER
   ============================================ */
.gas-a396 {
  max-width: 900px;
  margin: 0 auto;
}

.soft_4117 {
  text-align: center;
  margin-bottom: var(--space-xl);
  font-size: 1.125rem;
  color: var(--color-text-light);
}

.stale-7c1d {
  margin: var(--space-xl) 0;
  overflow-x: auto;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .stale-7c1d {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
  }
}

.icon_97cd {
  margin-top: var(--space-xxl);
}

.icon_97cd h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.backdrop-liquid-d359 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

@media (max-width: 768px) {
  .backdrop-liquid-d359 {
    grid-template-columns: 1fr;
  }
}

.medium_3663 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.green_3440 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.stale-3409 {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  color: white;
}

.medium_3663 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.medium_3663 ul {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-lg);
}

.medium_3663 li {
  padding: var(--space-xs) 0;
  color: white;
}

.medium_3663 .active_south_186e {
  width: 100%;
  background: white;
}

.green_3440 .active_south_186e {
  color: #667eea;
}

.stale-3409 .active_south_186e {
  color: #f5576c;
}

/* ============================================
   17. TUTORIAL / STEPS
   ============================================ */
.black_5baf {
  max-width: 900px;
  margin: 0 auto;
}

.out-0361 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--space-xl);
  overflow: hidden;
}

.paper_0763 {
  padding: var(--space-lg);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
}

.column-first-3bdf {
  display: inline-block;
  padding: 6px 16px;
  background: rgba(255,255,255,0.2);
  border-radius: 20px;
  font-size: 0.875rem;
  font-weight: 700;
  margin-bottom: var(--space-sm);
}

.paper_0763 h3 {
  margin: 0;
  font-size: 1.5rem;
  color: white;
}

.carousel_d00b {
  padding: var(--space-xl);
}

@media (max-width: 768px) {
  .paper_0763 {
    padding: var(--space-md);
  }
  
  .carousel_d00b {
    padding: var(--space-md);
  }
  
  .message-light-f74a {
    margin-left: calc(-1 * var(--space-md));
    margin-right: calc(-1 * var(--space-md));
  }
}

.plasma_798f ol,
.plasma_798f ul {
  margin: var(--space-md) 0;
  padding-left: var(--space-lg);
}

.plasma_798f li {
  margin-bottom: var(--space-sm);
}

.plasma_798f code {
  background: var(--color-bg-alt);
  padding: 2px 8px;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
}

.light_719e {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #fff3e0;
  border-left: 4px solid var(--color-warning);
  border-radius: var(--radius-md);
}

.image_0784 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #ffebee;
  border-left: 4px solid var(--color-danger);
  border-radius: var(--radius-md);
}

.message-light-f74a {
  margin-top: var(--space-lg);
  text-align: center;
}

.message-light-f74a img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.content-38a7,
.progress-left-ac6f,
.gallery_b264,
.small_3607 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.right-ab94 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.blue-8c09 {
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.short_f984 {
  display: block;
  padding: var(--space-sm);
  background: white;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-family: 'Courier New', monospace;
  font-size: 0.75rem;
  word-break: break-all;
  overflow-wrap: break-word;
  margin: var(--space-sm) 0;
}

@media (max-width: 480px) {
  .short_f984 {
    font-size: 0.625rem;
  }
}

.shadow-1fc4 {
  padding: 8px 16px;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
}

.shadow-1fc4:hover {
  background: var(--color-primary-dark);
}

.disabled_white_26ad {
  margin-top: var(--space-xl);
  padding: var(--space-xl);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  text-align: center;
}

.disabled_white_26ad h4 {
  margin-bottom: var(--space-md);
}

.active-799c {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

/* ============================================
   18. SECURITY SECTION
   ============================================ */
.blue_7696 {
  max-width: 800px;
  margin: 0 auto var(--space-xl);
  font-size: 1.125rem;
  text-align: center;
  color: var(--color-text-light);
}

.smooth_9aa1 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .smooth_9aa1 {
    grid-template-columns: 1fr;
  }
}

.module-black-1795 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border-left: 4px solid;
}

.thumbnail_pink_b060 {
  border-color: var(--color-success);
}

.picture-6566 {
  border-color: var(--color-warning);
}

.lower_df10 {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  font-size: 1.5rem;
  margin-bottom: var(--space-md);
}

.thumbnail_pink_b060 .lower_df10 {
  background: #e8f5e9;
  color: var(--color-success);
}

.picture-6566 .lower_df10 {
  background: #fff3e0;
  color: var(--color-warning);
}

.module-black-1795 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

.module-black-1795 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.modal-6b78 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

.carousel_pro_a5b1 {
  margin: var(--space-xxl) 0;
}

.carousel_pro_a5b1 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-md);
}

.carousel_pro_a5b1 > p {
  text-align: center;
  color: var(--color-text-light);
  margin-bottom: var(--space-xl);
}

.title_c337 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .title_c337 {
    grid-template-columns: 1fr;
  }
}

.orange_2c0c {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.orange_2c0c h4 {
  margin-bottom: var(--space-md);
  font-size: 1.125rem;
  color: var(--color-primary);
}

.bronze_6aa5 {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  cursor: pointer;
}

.bronze_6aa5 input[type="checkbox"] {
  flex-shrink: 0;
  margin-top: 4px;
  cursor: pointer;
}

.active-e89e {
  margin-top: var(--space-xxl);
}

.dropdown_hard_075b {
  display: grid;
  grid-template-columns: 250px 1fr;
  gap: var(--space-xl);
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}

.hot-19a2 {
  text-align: center;
}

.border-b605 {
  width: 180px;
  height: 180px;
  margin: 0 auto var(--space-md);
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  box-shadow: var(--shadow-xl);
}

.pattern-hard-6bee {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1;
  color: white;
}

.border-b605 .caption-0532 {
  font-size: 1.5rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
}

.thumbnail-cool-ec03 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
}

.pressed-be9d p {
  margin-bottom: var(--space-md);
}

.small-ad65 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 768px) {
  .dropdown_hard_075b {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   19. REVIEW SECTION
   ============================================ */
.caption-soft-a901 {
  max-width: 600px;
  margin: 0 auto var(--space-xxl);
}

.picture-fixed-d88c {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
}

.logo_e028 {
  margin-bottom: var(--space-xl);
}

.light-e0e8 {
  font-size: 4rem;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1;
}

.right-5657 {
  font-size: 2rem;
  color: #ffa000;
  letter-spacing: 4px;
  margin: var(--space-sm) 0;
}

.cool-f30f {
  color: var(--color-text-light);
}

.soft_086d {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.focus-right-54a0 {
  display: grid;
  grid-template-columns: 40px 1fr 50px;
  align-items: center;
  gap: var(--space-sm);
}

.hard-87e9 {
  font-weight: 600;
  color: var(--color-text);
}

.layout-narrow-9c84 {
  height: 12px;
  background: var(--color-border-light);
  border-radius: 6px;
  overflow: hidden;
}

.input-stale-18d7 {
  height: 100%;
  background: linear-gradient(90deg, #ffa000 0%, #ff6f00 100%);
  transition: width var(--transition-slow);
}

.fixed_3027 {
  text-align: right;
  font-weight: 600;
  color: var(--color-text-light);
  font-size: 0.875rem;
}

.hard_2416 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.wood-a582 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-xl);
}

.grid-0f84 {
  border: 2px solid #4caf50;
}

.text_6a44 {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-md);
  gap: var(--space-md);
}

.tag_7da7 {
  display: flex;
  gap: var(--space-md);
  flex: 1;
}

.dirty-734b {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--color-primary-light);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.125rem;
  flex-shrink: 0;
}

.icon_ab90 {
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
}

.active-047d {
  display: inline-block;
  padding: 2px 8px;
  background: #4caf50;
  color: white;
  font-size: 0.75rem;
  border-radius: 10px;
  margin-left: 8px;
}

.west-6a68 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.content_motion_5868 {
  text-align: right;
}

.content_motion_5868 .prev_3cff {
  color: #ffa000;
  font-size: 1.125rem;
  margin-bottom: 4px;
}

.next-ea0b {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.section-fixed-2c37 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
  color: var(--color-text);
}

.section-fixed-2c37 p {
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.widget_902a {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin: var(--space-md) 0;
}

.image-silver-811f {
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 0.75rem;
  font-weight: 600;
}

.over_d83f {
  background: #e8f5e9;
  color: #2e7d32;
}

.sidebar-c42e {
  background: #e3f2fd;
  color: #1565c0;
}

.fluid_ddec {
  background: #fff3e0;
  color: #e65100;
}

.wood_0195 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.wood_0195 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.sidebar_5f35 {
  padding: 6px 12px;
  background: transparent;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  cursor: pointer;
  transition: var(--transition-fast);
}

.sidebar_5f35:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.highlight_advanced_ceb5 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.header-2d3f {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-sm);
}

.header-2d3f strong {
  color: var(--color-primary);
}

.element_purple_23ca {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.primary-focused-1875 {
  text-align: center;
  margin-top: var(--space-xl);
}

/* ============================================
   20. FAQ SECTION
   ============================================ */
.light-bc30 {
  max-width: 900px;
  margin: 0 auto;
}

.hot_09f8 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
  overflow: hidden;
}

.thick_58da {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-lg);
  background: transparent;
  border: none;
  text-align: left;
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--color-text);
  cursor: pointer;
  transition: var(--transition-fast);
}

.thick_58da:hover {
  background: var(--color-bg-alt);
}

.message_8375 {
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.thick_58da[aria-expanded="true"] .message_8375 {
  transform: rotate(180deg);
}

.grid-iron-b831 {
  display: none;
  padding: 0 var(--space-lg) var(--space-lg);
  color: var(--color-text-light);
  line-height: 1.7;
}

.grid-iron-b831 h5 {
  font-size: 1rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.grid-iron-b831 ul,
.grid-iron-b831 ol {
  margin: var(--space-sm) 0;
  padding-left: var(--space-lg);
}

.grid-iron-b831 li {
  margin-bottom: var(--space-xs);
}

.pro-0edc {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: #1e1e1e;
  color: #d4d4d4;
  border-radius: var(--radius-md);
  overflow-x: auto;
}

.alert-stale-eabc {
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: #9cdcfe;
}

.pro-0edc code {
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
  line-height: 1.5;
}

/* ============================================
   21. CONCLUSION SECTION
   ============================================ */
.wrapper-down-112a {
  max-width: 800px;
  margin: 0 auto var(--space-xxl);
  text-align: center;
}

.panel_7471 {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  margin: var(--space-xl) 0;
}

.box_1829 {
  width: 200px;
  height: 200px;
  border-radius: 50%;
  background: linear-gradient(135deg, #4caf50 0%, #2e7d32 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  box-shadow: var(--shadow-xl);
}

.dropdown_a5f9 {
  padding: 12px 24px;
  background: #4caf50;
  color: white;
  font-size: 1.25rem;
  font-weight: 700;
  border-radius: 30px;
  box-shadow: var(--shadow-md);
}

.column_action_283e {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .column_action_283e {
    grid-template-columns: 1fr;
  }
}

.gold_acaf,
.pagination_focused_4c63 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.gold_acaf {
  background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
}

.pagination_focused_4c63 {
  background: linear-gradient(135deg, #fff3e0 0%, #ffe0b2 100%);
}

.gold_acaf h4,
.pagination_focused_4c63 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
}

.gold_acaf ul,
.pagination_focused_4c63 ul {
  list-style: none;
  padding: 0;
}

.gold_acaf li,
.pagination_focused_4c63 li {
  padding: var(--space-sm) 0;
  line-height: 1.6;
}

.wide-28d9 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .wide-28d9 {
    grid-template-columns: 1fr;
  }
}

.list-c6f2 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.black_8486 {
  background: linear-gradient(135deg, #4caf50 0%, #66bb6a 100%);
  color: white;
}

.steel-9cf3 {
  background: linear-gradient(135deg, #f44336 0%, #e57373 100%);
  color: white;
}

.list-c6f2 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.list-c6f2 ul {
  list-style: none;
  padding: 0;
}

.list-c6f2 li {
  padding: var(--space-xs) 0;
  color: white;
}

.alert-black-7004 {
  max-width: 800px;
  margin: var(--space-xxl) auto;
}

.alert-black-7004 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  margin-bottom: var(--space-lg);
  text-align: center;
}

.alert-black-7004 p {
  margin-bottom: var(--space-md);
  color: var(--color-text-light);
  line-height: 1.8;
}

.wrapper_pressed_861d {
  margin-top: var(--space-xl);
  padding: var(--space-xl);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  border-left: 4px solid var(--color-primary);
}

.hidden_under_132f {
  font-style: italic;
}

.frame-8a45 {
  display: block;
  margin-top: var(--space-sm);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.row-0f55 {
  margin-top: var(--space-xxl);
  padding: var(--space-xxl);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  border-radius: var(--radius-xl);
  text-align: center;
  color: white;
}

.row-0f55 h3 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: var(--space-md);
  color: white;
}

.row-0f55 p {
  font-size: 1.125rem;
  margin-bottom: var(--space-xl);
  color: rgba(255,255,255,0.9);
}

.background-6d72 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
}

/* ============================================
   22. RELATED CONTENT
   ============================================ */
.hidden-2da0 {
  padding: var(--space-xxl) 0;
  background: var(--color-bg-section);
}

.grid-79ce {
  font-family: var(--font-heading);
  font-size: 2rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.module_7f29 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .module_7f29 {
    grid-template-columns: 1fr;
  }
}

.paragraph-5cd7 {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  text-decoration: none;
  transition: var(--transition-base);
}

.paragraph-5cd7:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.current-4af2 {
  font-size: 3rem;
  margin-bottom: var(--space-md);
}

.paragraph-5cd7 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.paragraph-5cd7 p {
  color: var(--color-text-light);
  font-size: 0.875rem;
}

/* ============================================
   23. FOOTER
   ============================================ */
.hero_3246 {
  background: #212121;
  color: #e0e0e0;
  padding: var(--space-xxl) 0 var(--space-lg);
}

.message-up-87ea {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

/* Footer variant: footer-content (subpages) */
.paper-ef47 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

.tiny-9b94 h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.tiny-9b94 p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.article-next-1bcd {
  list-style: none;
  padding: 0;
  margin: 0;
}

.article-next-1bcd li {
  margin-bottom: var(--space-xs);
}

.article-next-1bcd a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.article-next-1bcd a:hover {
  color: white;
}

.surface_0290 {
  display: flex;
  gap: var(--space-sm);
  margin-top: var(--space-sm);
}

.surface_0290 a {
  color: #b0b0b0;
  text-decoration: none;
  font-size: 0.875rem;
  font-weight: 600;
  padding: 6px 12px;
  border: 1px solid #424242;
  border-radius: 4px;
  transition: var(--transition-fast);
}

.surface_0290 a:hover {
  color: white;
  border-color: #666;
  background: #333;
}

.module-lite-72ae {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.module-lite-72ae a {
  color: #808080;
  text-decoration: none;
  font-size: 0.875rem;
  transition: var(--transition-fast);
}

.module-lite-72ae a:hover {
  color: white;
}

.alert_7812 > p {
  font-size: 0.875rem;
  color: #808080;
  margin: 0;
}

@media (max-width: 768px) {
  .message-up-87ea,
  .paper-ef47 {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

.video_2a81 h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.lite-b4d7 p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.white_0691 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.white_0691 .container-outer-ed49 {
  color: #4caf50;
  font-size: 0.875rem;
}

.dropdown-fast-500f {
  list-style: none;
  padding: 0;
}

.dropdown-fast-500f li {
  margin-bottom: var(--space-xs);
}

.dropdown-fast-500f a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.dropdown-fast-500f a:hover {
  color: white;
}

.down-37c0 {
  list-style: none;
  padding: 0;
}

.down-37c0 li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  color: #b0b0b0;
}

.down-37c0 a {
  color: #b0b0b0;
  text-decoration: none;
}

.down-37c0 a:hover {
  color: white;
}

.alert_7812 {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: var(--space-lg);
  border-top: 1px solid #424242;
  flex-wrap: wrap;
  gap: var(--space-md);
}

.logo-bf51 p {
  font-size: 0.875rem;
  color: #808080;
  margin-bottom: var(--space-xs);
}

.logo-bf51 a {
  color: #4caf50;
  text-decoration: none;
}

.blue-d770 {
  font-size: 0.75rem;
  color: #666666;
}

.logo_9ee2 {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: #808080;
}

.logo_9ee2 a {
  color: #808080;
  text-decoration: none;
  transition: var(--transition-fast);
}

.logo_9ee2 a:hover {
  color: white;
}

/* Element selectors: survive CMS class obfuscation on deploy */
footer > div > div:last-child > div:last-child a {
  color: #808080;
  text-decoration: none;
  transition: var(--transition-fast);
}

footer > div > div:last-child > div:last-child a:hover {
  color: white;
}

.layout_left_4f2a {
  color: var(--color-primary-light);
  text-decoration: none;
  font-weight: 600;
}

.layout_left_4f2a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .alert_7812 {
    flex-direction: column;
    text-align: center;
  }
}

/* ============================================
   24. RESPONSIVE UTILITIES
   ============================================ */
@media (max-width: 1200px) {
  :root {
    font-size: 15px;
  }
}

@media (max-width: 968px) {
  :root {
    --space-xxl: 3rem;
  }
  
  .title-white-9e31 {
    font-size: 2rem;
  }
  
  .description_e623 {
    font-size: 1.75rem;
  }
  
  /* Ensure all grids are single column */
  .dim_f595,
  .media-c49d {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    font-size: 14px;
    --space-xl: 2rem;
    --space-xxl: 2.5rem;
  }
  
  .progress-fresh-3c83,
  .smooth_9aa1,
  .backdrop-liquid-d359,
  .title_c337,
  .column_action_283e,
  .wide-28d9,
  .module_7f29,
  .message-up-87ea,
  .paper-ef47 {
    grid-template-columns: 1fr;
  }
  
  .glass-4b93 {
    grid-template-columns: repeat(2, 1fr);
  }
  
  /* Mobile-specific adjustments */
  .popup_simple_ba94 {
    padding: var(--space-lg) 0;
  }
  
  .east-685e li a {
    font-size: 0.875rem;
    padding: var(--space-xs);
  }
  
  .east-685e li a:before {
    width: 28px;
    height: 28px;
    font-size: 0.875rem;
  }
  
  /* Improve mobile readability */
  p, li {
    font-size: 0.9375rem;
  }
  
  /* Better touch targets */
  .active_south_186e {
    min-height: 44px;
  }
  
  /* Optimize images for mobile */
  img {
    height: auto;
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  :root {
    --space-lg: 1.5rem;
    --space-xl: 1.75rem;
    --space-xxl: 2rem;
  }
  
  .glass-4b93 {
    grid-template-columns: 1fr;
  }
  
  .left-7675,
  .background-6d72,
  .active-799c {
    flex-direction: column;
    width: 100%;
  }
  
  .sidebar-167f,
  .mini-096e,
  .left-7675 .active_south_186e,
  .background-6d72 .active_south_186e {
    width: 100%;
  }
  
  /* Smaller font sizes for very small screens */
  .title-white-9e31 {
    font-size: 1.5rem;
    line-height: 1.3;
  }
  
  .description_e623 {
    font-size: 1.375rem;
  }
  
  .black-568d {
    font-size: 2rem;
  }
  
  /* Reduce padding on small screens */
  .left_7d1a,
  .footer_small_4f1c,
  .tooltip-e1a2,
  .wood-a582,
  .out-0361 {
    padding: var(--space-md);
  }
  
  /* Improve code readability on mobile */
  code,
  .short_f984 {
    font-size: 0.625rem;
    word-break: break-all;
  }
  
  /* Better meta display */
  .thick_1129 {
    gap: var(--space-xs);
  }
  
  .copper-f446 {
    font-size: 0.75rem;
  }
  
  /* Optimize score circles */
  .content-3b2a {
    width: 100px;
    height: 100px;
    font-size: 2.5rem;
  }
  
  .border-b605 {
    width: 150px;
    height: 150px;
  }
  
  .pattern-hard-6bee {
    font-size: 3rem;
  }
}

/* ============================================
   25. PRINT STYLES
   ============================================ */
@media print {
  .texture-slow-25f4,
  .module_4cc6,
  .left-7675,
  .row-0f55,
  .hidden-2da0,
  .hero_3246,
  .shade_left_05a9 {
    display: none;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.5;
  }
  
  .popup_simple_ba94 {
    page-break-inside: avoid;
  }
}

/* css-noise: 0c63 */
.ghost-box-h8 {
  padding: 0.5rem;
  font-size: 13px;
  line-height: 1.3;
}