/* ============================================
   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)
   ============================================ */
.pattern-easy-e83d {
  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;
}

.pattern-easy-e83d:focus {
  top: 0;
}

/* ============================================
   3. CONTAINER & LAYOUT
   ============================================ */
.mask-edc5 {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .mask-edc5 {
    padding: 0 var(--space-sm);
  }
}

@media (max-width: 480px) {
  .mask-edc5 {
    padding: 0 12px;
  }
}

/* Prevent horizontal overflow on all elements EXCEPT header */
*:not(.frame-e537):not(header) {
  max-width: 100%;
}

/* Allow specific elements to exceed container */
html,
body,
.frame-e537,
header,
.info-4084,
.tabs_selected_c23b,
.new-c56b,
.media_liquid_730e,
.disabled_2877,
.label_fe75,
.paragraph-ba6f {
  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
   ============================================ */
.frame-e537 {
  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);
}

.active-a7d1 {
  animation: slideDown 0.3s ease-out;
}

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

/* Scrolled state */
.frame-e537.progress-51be {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  background: rgba(255, 255, 255, 1);
}

.container_hard_d24f {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  gap: var(--space-md);
}

.gradient-dynamic-d5a3 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.article-narrow-70ea img {
  height: 36px;
  width: auto;
  display: block;
}

.breadcrumb_9320 {
  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;
}

.steel_f1c3 {
  flex: 1;
}

.down_4bd7 {
  display: flex;
  list-style: none;
  gap: var(--space-sm);
  margin: 0;
  padding: 0;
}

.search-orange-7949 {
  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);
}

.search-orange-7949:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

.search-orange-7949.fn-active-fd49 {
  background: var(--color-primary);
  color: white;
}

/* Dropdown Navigation */
.rough-f33f {
  position: relative;
}

.label-in-9486 {
  display: flex;
  align-items: center;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
}

.label-in-9486 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） */
.rough-f33f:hover .label-in-9486 svg,
.label-in-9486[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.card-f600 {
  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 */
.rough-f33f:hover .card-f600 {
  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 */
.card-f600::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 0;
  right: 0;
  height: 8px;
  background: transparent;
}

.simple_83c1 {
  display: block;
  padding: 10px 20px;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.simple_83c1: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 */
.simple_83c1[aria-current="page"] {
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 600;
}

.inner-dd8a {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Header Login Button */
.picture-ad84 {
  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;
}

.picture-ad84:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
  transform: translateY(-1px);
}

.picture-ad84 svg {
  flex-shrink: 0;
}

/* Header Download Button */
.detail-a2fc {
  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;
}

.detail-a2fc: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);
}

.detail-a2fc svg {
  flex-shrink: 0;
  animation: bounce 2s infinite;
}

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

.white_78fe {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: transparent;
  border: none;
  padding: 8px;
  cursor: pointer;
  z-index: 1001;
}

.layout-fast-a45a {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: var(--transition-base);
}

/* Hamburger animation when active */
.white_78fe[aria-expanded="true"] .layout-fast-a45a:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.white_78fe[aria-expanded="true"] .layout-fast-a45a:nth-child(2) {
  opacity: 0;
}

.white_78fe[aria-expanded="true"] .layout-fast-a45a:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Navigation Menu */
@media (max-width: 1100px) {
  .steel_f1c3 {
    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 */
  }

  .steel_f1c3::-webkit-scrollbar {
    display: none; /* Chrome/Safari/Edge(Chromium) */
  }
  
  .steel_f1c3.down-715d {
    display: block;
    right: 0;
  }
  
  .down_4bd7 {
    flex-direction: column;
    gap: 0;
  }
  
  .search-orange-7949 {
    display: block;
    padding: 16px 24px;
    border-radius: 0;
    border-bottom: 1px solid var(--color-border-light);
  }
  
  /* Mobile overlay */
  .steel_f1c3::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;
  }
  
  .steel_f1c3.down-715d::before {
    opacity: 1;
    pointer-events: auto;
  }
}

@media (max-width: 1100px) {
  .steel_f1c3 {
    display: none;
  }
  
  .white_78fe {
    display: flex;
  }
  
  .breadcrumb_9320 {
    display: none;
  }
  
  /* Adjust header buttons on tablet */
  .picture-ad84,
  .detail-a2fc {
    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 */
  .rough-f33f {
    position: relative;
  }
  
  .card-f600 {
    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;
  }
  
  .label-in-9486[aria-expanded="true"] + .card-f600 {
    max-height: 320px; /* 足够容纳所有子项，展开时自然撑开 */
    margin-top: 8px;
  }
  
  .simple_83c1 {
    padding: 8px 16px;
    font-size: 0.9rem;
  }
}

@media (max-width: 768px) {
  /* Stack buttons vertically or hide login on small screens */
  .inner-dd8a {
    gap: 8px;
  }
  
  .picture-ad84 {
    display: none;
  }
  
  .detail-a2fc {
    padding: 8px 16px;
    font-size: 0.875rem;
  }
  
  .article-narrow-70ea img {
    height: 32px;
    width: auto;
  }
}

@media (max-width: 480px) {
  .detail-a2fc {
    padding: 6px 12px;
    font-size: 0.8125rem;
  }
  
  .detail-a2fc svg {
    width: 14px;
    height: 14px;
  }
  
  .container_hard_d24f {
    gap: var(--space-sm);
  }
}

/* ============================================
   5. ARTICLE META BANNER
   ============================================ */
.info-4084 {
  background: var(--color-bg-section);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-sm) 0;
}

.footer-09f7 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.shadow_rough_9837 {
  display: flex;
  align-items: center;
  gap: 6px;
}

.shadow_rough_9837 svg {
  flex-shrink: 0;
}

.shadow_rough_9837 a {
  color: var(--color-primary);
  text-decoration: none;
}

.shadow_rough_9837 a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .footer-09f7 {
    font-size: 0.8125rem;
    gap: var(--space-sm);
  }
}

/* ============================================
   6. HERO SECTION
   ============================================ */
.tabs_selected_c23b {
  padding: var(--space-xl) 0;
  background: linear-gradient(135deg, #f5f7fa 0%, #ffffff 100%);
}

.message_3146 {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--space-xl);
  align-items: center;
  width: 100%;
}

@media (max-width: 1024px) {
  .message_3146 {
    grid-template-columns: 1fr 350px;
    gap: var(--space-lg);
  }
}

.notification_2871 {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.notification_2871 a {
  color: var(--color-primary);
  text-decoration: none;
}

.notification_2871 a:hover {
  text-decoration: underline;
}

.container-bright-8e4c {
  color: var(--color-text-lighter);
}

.copper-1325 {
  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) {
  .copper-1325 {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .copper-1325 {
    font-size: 1.5rem;
  }
}

.header_under_e9ad {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
}

.small-027d {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

@media (max-width: 768px) {
  .small-027d {
    grid-template-columns: 1fr;
  }
}

.wrapper_c76c {
  display: flex;
  gap: var(--space-sm);
}

.next_85de {
  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;
}

.header_focused_fba5 {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.header_focused_fba5 strong {
  font-weight: 600;
  color: var(--color-text);
}

.header_focused_fba5 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.photo_focused_466b {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.search-wide-8709 {
  display: flex;
  align-items: center;
  justify-content: center;
}

.title_lite_0431 {
  position: relative;
  text-align: center;
}

.title_lite_0431 img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  max-width: 100%;
  width: 100%;
  height: auto;
  display: block;
}

.breadcrumb-a65d {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.alert_center_039d {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.accent_9993 {
  color: #ffa000;
  font-size: 1.25rem;
  letter-spacing: 2px;
}

.link-medium-719f {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text);
}

.fast_08e2 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.wood_5620 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 968px) {
  .message_3146 {
    grid-template-columns: 1fr;
  }
  
  .copper-1325 {
    font-size: 1.75rem;
  }
  
  .search-wide-8709 {
    order: -1;
    max-width: 100%;
  }
  
  .title_lite_0431 {
    max-width: 300px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .copper-1325 {
    font-size: 1.5rem;
  }
  
  .header_under_e9ad {
    font-size: 1rem;
  }
  
  .notification_2871 {
    font-size: 0.8125rem;
    flex-wrap: wrap;
  }
  
  .title_lite_0431 {
    max-width: 250px;
  }
}

/* ============================================
   7. BUTTONS
   ============================================ */
.dropdown-slow-9bb4 {
  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;
}

.accordion_9107 {
  background: var(--color-primary);
  color: white;
}

.accordion_9107:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.mask-simple-6dcc {
  background: white;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.mask-simple-6dcc:hover {
  background: var(--color-primary);
  color: white;
}

.background_6916 {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.background_6916:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.box-in-e65f {
  padding: 16px 32px;
  font-size: 1.125rem;
}

.tertiary_0a22 {
  padding: 20px 40px;
  font-size: 1.25rem;
}

/* ============================================
   8. STATS SECTION
   ============================================ */
.new-c56b {
  padding: var(--space-xl) 0;
  background: white;
}

.green-c18e {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-md);
}

.rough-a1ed {
  text-align: center;
  padding: var(--space-lg);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  transition: var(--transition-base);
}

.rough-a1ed:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.pro-96ba {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.south_9ae6 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.background_d3b6 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

/* ============================================
   9. TABLE OF CONTENTS
   ============================================ */
.media_liquid_730e {
  padding: var(--space-xl) 0;
  background: var(--color-bg-section);
}

.action_9ee8 {
  background: white;
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.smooth-1ba0 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: var(--space-lg);
  color: var(--color-text);
}

.block_b1e7 {
  list-style: none;
  counter-reset: toc-counter;
}

.block_b1e7 li {
  counter-increment: toc-counter;
  margin-bottom: var(--space-sm);
}

.block_b1e7 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);
}

.block_b1e7 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;
}

.block_b1e7 li a:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

/* ============================================
   10. CONTENT SECTIONS
   ============================================ */
.disabled_2877 {
  padding: var(--space-xxl) 0;
}

.dim_4a93 {
  background: var(--color-bg-section);
}

.gas-9a26 {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-xl);
}

.section-9270 {
  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);
}

.frame_7b37 {
  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);
}

.alert-hovered-2231 {
  font-size: 1.125rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

.white_56f6 {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: var(--space-xl);
  width: 100%;
}

@media (max-width: 1200px) {
  .white_56f6 {
    grid-template-columns: 1fr 300px;
  }
}

.nav-b76c {
  max-width: 750px;
  width: 100%;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.nav-b76c img {
  max-width: 100%;
  height: auto;
  display: block;
}

.nav-b76c pre,
.nav-b76c code {
  overflow-x: auto;
  max-width: 100%;
}

.nav-b76c 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);
}

.nav-b76c h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: var(--space-lg) 0 var(--space-sm);
  color: var(--color-text);
}

.nav-b76c h5 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.nav-b76c p {
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.nav-b76c ul,
.nav-b76c ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-lg);
}

.nav-b76c li {
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

.nav-b76c strong {
  font-weight: 600;
  color: var(--color-text);
}

.nav-b76c a {
  color: var(--color-primary);
  text-decoration: underline;
}

.nav-b76c a:hover {
  color: var(--color-primary-dark);
}

.up-9896 {
  counter-reset: list-counter;
  list-style: none;
  padding-left: 0;
}

.up-9896 li {
  counter-increment: list-counter;
  position: relative;
  padding-left: 2.5rem;
  margin-bottom: var(--space-md);
}

.up-9896 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) {
  .white_56f6 {
    grid-template-columns: 1fr;
  }
  
  .frame_7b37 {
    font-size: 1.75rem;
  }
  
  .nav-b76c {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .frame_7b37 {
    font-size: 1.5rem;
  }
  
  .nav-b76c h3 {
    font-size: 1.375rem;
  }
  
  .nav-b76c h4 {
    font-size: 1.125rem;
  }
}

/* ============================================
   11. INFO BOXES
   ============================================ */
.clean_397d {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  margin: var(--space-lg) 0;
  border-left: 4px solid;
}

.sort-pink-522e {
  background: #fff3e0;
  border-color: var(--color-warning);
}

.smooth-9d3e {
  background: #e3f2fd;
  border-color: var(--color-primary);
}

.panel-8012 {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.popup_purple_a65f strong {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 600;
}

/* ============================================
   12. AUTHOR NOTE
   ============================================ */
.smooth-f07c {
  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;
}

.upper-6051 {
  flex-shrink: 0;
}

.media-hot-d879 strong {
  display: block;
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

/* ============================================
   13. TABLES
   ============================================ */
.aside_bottom_0eff {
  overflow-x: auto;
  margin: var(--space-lg) 0;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .aside_bottom_0eff {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
    border-radius: 0;
  }
}

.surface-lower-61b2,
.active_f026,
.blue-ab34 {
  width: 100%;
  border-collapse: collapse;
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.surface-lower-61b2 thead,
.active_f026 thead {
  background: var(--color-primary);
  color: white;
}

.surface-lower-61b2 th,
.surface-lower-61b2 td,
.active_f026 th,
.active_f026 td,
.blue-ab34 th,
.blue-ab34 td {
  padding: var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border-light);
  white-space: nowrap;
}

@media (max-width: 768px) {
  .surface-lower-61b2 th,
  .surface-lower-61b2 td,
  .active_f026 th,
  .active_f026 td,
  .blue-ab34 th,
  .blue-ab34 td {
    padding: var(--space-sm);
    font-size: 0.875rem;
  }
  
  .surface-lower-61b2,
  .active_f026,
  .blue-ab34 {
    min-width: 600px;
  }
}

.surface-lower-61b2 th,
.active_f026 th,
.blue-ab34 th {
  font-weight: 600;
}

.surface-lower-61b2 tbody tr:hover,
.active_f026 tbody tr:hover,
.blue-ab34 tbody tr:hover {
  background: var(--color-bg-alt);
}

.medium_0553 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  font-style: italic;
  margin-top: var(--space-sm);
}

/* ============================================
   14. SIDEBAR
   ============================================ */
.hidden-f2e9 {
  position: sticky;
  top: 80px;
  align-self: start;
}

.yellow_9737 {
  background: white;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
}

.yellow_9737 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.overlay-60c3 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.overlay-60c3 h4 {
  color: white;
}

.accordion_bronze_db53 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.wrapper_7507 {
  display: flex;
  justify-content: space-between;
  gap: var(--space-sm);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border-light);
}

.wrapper_7507:last-child {
  border-bottom: none;
}

.wrapper_7507 dt {
  font-weight: 600;
  color: var(--color-text-light);
}

.wrapper_7507 dd {
  font-weight: 500;
  color: var(--color-text);
  text-align: right;
}

.info_51af {
  font-family: 'Courier New', monospace;
  font-size: 0.75rem;
  word-break: break-all;
}

.info_action_4073 {
  display: inline-flex;
  align-items: center;
  margin-top: var(--space-md);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
}

.info_action_4073:hover {
  text-decoration: underline;
}

.bright-7677 {
  text-align: center;
  margin-bottom: var(--space-md);
}

.alert_out_3ee4 {
  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);
}

.alert_out_3ee4 span {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.article-paper-5ce9 {
  font-weight: 600;
  color: white;
}

.mask-fresh-e373 {
  list-style: none;
  padding: 0;
}

.mask-fresh-e373 li {
  padding: var(--space-xs) 0;
}

.stale-cbfc {
  color: #4caf50;
}

.image-middle-096b {
  color: #ff9800;
}

.status_7516 {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.preview-pro-a1dd {
  display: grid;
  grid-template-columns: 80px 1fr 40px;
  align-items: center;
  gap: var(--space-sm);
}

.section-soft-74f0 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
}

.panel-huge-99b8 {
  height: 8px;
  background: var(--color-border-light);
  border-radius: 4px;
  overflow: hidden;
}

.badge-stone-56b9 {
  height: 100%;
  background: linear-gradient(90deg, #4caf50 0%, #8bc34a 100%);
  transition: width var(--transition-slow);
}

.white_e1c7 {
  font-weight: 700;
  color: var(--color-text);
  text-align: right;
}

/* ============================================
   15. FEATURE GRID
   ============================================ */
.thumbnail_a1ff {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .thumbnail_a1ff {
    grid-template-columns: 1fr;
  }
}

.text-77a5 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
  position: relative;
}

.text-77a5:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.sort_c4f8 {
  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;
}

.text-77a5 h4 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.text-77a5 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.active_174c {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.article-paper-5ce9 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.article-6df1 {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-primary);
}

.tabs_stale_8463 {
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.tabs_stale_8463 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

/* ============================================
   16. COMPARISON & DECISION HELPER
   ============================================ */
.element-action-136d {
  max-width: 900px;
  margin: 0 auto;
}

.list-3b35 {
  text-align: center;
  margin-bottom: var(--space-xl);
  font-size: 1.125rem;
  color: var(--color-text-light);
}

.summary-2e70 {
  margin: var(--space-xl) 0;
  overflow-x: auto;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .summary-2e70 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
  }
}

.primary_silver_5494 {
  margin-top: var(--space-xxl);
}

.primary_silver_5494 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.nav_241c {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

@media (max-width: 768px) {
  .nav_241c {
    grid-template-columns: 1fr;
  }
}

.lower_1008 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.tabs-1948 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.tall-2bdf {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  color: white;
}

.lower_1008 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.lower_1008 ul {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-lg);
}

.lower_1008 li {
  padding: var(--space-xs) 0;
  color: white;
}

.lower_1008 .dropdown-slow-9bb4 {
  width: 100%;
  background: white;
}

.tabs-1948 .dropdown-slow-9bb4 {
  color: #667eea;
}

.tall-2bdf .dropdown-slow-9bb4 {
  color: #f5576c;
}

/* ============================================
   17. TUTORIAL / STEPS
   ============================================ */
.smooth_d30b {
  max-width: 900px;
  margin: 0 auto;
}

.accordion_stale_a2e2 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--space-xl);
  overflow: hidden;
}

.advanced-5668 {
  padding: var(--space-lg);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
}

.preview-fcee {
  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);
}

.advanced-5668 h3 {
  margin: 0;
  font-size: 1.5rem;
  color: white;
}

.white_4702 {
  padding: var(--space-xl);
}

@media (max-width: 768px) {
  .advanced-5668 {
    padding: var(--space-md);
  }
  
  .white_4702 {
    padding: var(--space-md);
  }
  
  .disabled_hovered_7519 {
    margin-left: calc(-1 * var(--space-md));
    margin-right: calc(-1 * var(--space-md));
  }
}

.texture-last-74fa ol,
.texture-last-74fa ul {
  margin: var(--space-md) 0;
  padding-left: var(--space-lg);
}

.texture-last-74fa li {
  margin-bottom: var(--space-sm);
}

.texture-last-74fa code {
  background: var(--color-bg-alt);
  padding: 2px 8px;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
}

.east-5614 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #fff3e0;
  border-left: 4px solid var(--color-warning);
  border-radius: var(--radius-md);
}

.tall-54a9 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #ffebee;
  border-left: 4px solid var(--color-danger);
  border-radius: var(--radius-md);
}

.disabled_hovered_7519 {
  margin-top: var(--space-lg);
  text-align: center;
}

.disabled_hovered_7519 img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.last_af15,
.thumbnail-stone-93e8,
.button-0548,
.tertiary-2ae6 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.hidden_in_3d81 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.complex-df08 {
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.hover_short_bf81 {
  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) {
  .hover_short_bf81 {
    font-size: 0.625rem;
  }
}

.paragraph_liquid_51cc {
  padding: 8px 16px;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
}

.paragraph_liquid_51cc:hover {
  background: var(--color-primary-dark);
}

.rough-ec72 {
  margin-top: var(--space-xl);
  padding: var(--space-xl);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  text-align: center;
}

.rough-ec72 h4 {
  margin-bottom: var(--space-md);
}

.tiny_ed20 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

/* ============================================
   18. SECURITY SECTION
   ============================================ */
.form-352e {
  max-width: 800px;
  margin: 0 auto var(--space-xl);
  font-size: 1.125rem;
  text-align: center;
  color: var(--color-text-light);
}

.shadow_center_a494 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .shadow_center_a494 {
    grid-template-columns: 1fr;
  }
}

.text-up-6927 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border-left: 4px solid;
}

.full_ae42 {
  border-color: var(--color-success);
}

.south_e277 {
  border-color: var(--color-warning);
}

.liquid_461e {
  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);
}

.full_ae42 .liquid_461e {
  background: #e8f5e9;
  color: var(--color-success);
}

.south_e277 .liquid_461e {
  background: #fff3e0;
  color: var(--color-warning);
}

.text-up-6927 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

.text-up-6927 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.motion_e83d {
  font-size: 0.875rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

.solid_f63f {
  margin: var(--space-xxl) 0;
}

.solid_f63f h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-md);
}

.solid_f63f > p {
  text-align: center;
  color: var(--color-text-light);
  margin-bottom: var(--space-xl);
}

.surface_f55e {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .surface_f55e {
    grid-template-columns: 1fr;
  }
}

.pro-a677 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.pro-a677 h4 {
  margin-bottom: var(--space-md);
  font-size: 1.125rem;
  color: var(--color-primary);
}

.banner-e1f1 {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  cursor: pointer;
}

.banner-e1f1 input[type="checkbox"] {
  flex-shrink: 0;
  margin-top: 4px;
  cursor: pointer;
}

.hero_80e9 {
  margin-top: var(--space-xxl);
}

.row-c52c {
  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);
}

.up-9877 {
  text-align: center;
}

.message-baf2 {
  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);
}

.box_3aa9 {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1;
  color: white;
}

.message-baf2 .article-paper-5ce9 {
  font-size: 1.5rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
}

.card-top-8074 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
}

.outer-2285 p {
  margin-bottom: var(--space-md);
}

.frame-action-1826 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 768px) {
  .row-c52c {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   19. REVIEW SECTION
   ============================================ */
.overlay_254e {
  max-width: 600px;
  margin: 0 auto var(--space-xxl);
}

.secondary_7472 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
}

.avatar-lower-0df7 {
  margin-bottom: var(--space-xl);
}

.steel-5fb6 {
  font-size: 4rem;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1;
}

.component_09b0 {
  font-size: 2rem;
  color: #ffa000;
  letter-spacing: 4px;
  margin: var(--space-sm) 0;
}

.active_071a {
  color: var(--color-text-light);
}

.thumbnail_956d {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.button_gold_97ad {
  display: grid;
  grid-template-columns: 40px 1fr 50px;
  align-items: center;
  gap: var(--space-sm);
}

.pressed-3eca {
  font-weight: 600;
  color: var(--color-text);
}

.alert-fresh-be8b {
  height: 12px;
  background: var(--color-border-light);
  border-radius: 6px;
  overflow: hidden;
}

.tertiary-outer-a264 {
  height: 100%;
  background: linear-gradient(90deg, #ffa000 0%, #ff6f00 100%);
  transition: width var(--transition-slow);
}

.steel_2d6a {
  text-align: right;
  font-weight: 600;
  color: var(--color-text-light);
  font-size: 0.875rem;
}

.caption_motion_a3a6 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.frame_large_cc96 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-xl);
}

.bright-cdce {
  border: 2px solid #4caf50;
}

.summary_cc1e {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-md);
  gap: var(--space-md);
}

.outer-e251 {
  display: flex;
  gap: var(--space-md);
  flex: 1;
}

.header_last_4348 {
  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;
}

.medium-43d0 {
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
}

.fixed_690d {
  display: inline-block;
  padding: 2px 8px;
  background: #4caf50;
  color: white;
  font-size: 0.75rem;
  border-radius: 10px;
  margin-left: 8px;
}

.plasma-4f64 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.top_e5d5 {
  text-align: right;
}

.top_e5d5 .middle_c8aa {
  color: #ffa000;
  font-size: 1.125rem;
  margin-bottom: 4px;
}

.breadcrumb-fb59 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.hovered_3c09 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
  color: var(--color-text);
}

.hovered_3c09 p {
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.layout_wide_8f69 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin: var(--space-md) 0;
}

.link-bc42 {
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 0.75rem;
  font-weight: 600;
}

.image_pro_43c1 {
  background: #e8f5e9;
  color: #2e7d32;
}

.fluid-0fd5 {
  background: #e3f2fd;
  color: #1565c0;
}

.plasma_1fc7 {
  background: #fff3e0;
  color: #e65100;
}

.pro_dd23 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.pro_dd23 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.fast_034a {
  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);
}

.fast_034a:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

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

.hidden-static-565d {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-sm);
}

.hidden-static-565d strong {
  color: var(--color-primary);
}

.secondary-9541 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.preview_eb06 {
  text-align: center;
  margin-top: var(--space-xl);
}

/* ============================================
   20. FAQ SECTION
   ============================================ */
.right-38f5 {
  max-width: 900px;
  margin: 0 auto;
}

.new_bf8d {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
  overflow: hidden;
}

.prev_0497 {
  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);
}

.prev_0497:hover {
  background: var(--color-bg-alt);
}

.shade-dirty-93fa {
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.prev_0497[aria-expanded="true"] .shade-dirty-93fa {
  transform: rotate(180deg);
}

.dirty-9984 {
  display: none;
  padding: 0 var(--space-lg) var(--space-lg);
  color: var(--color-text-light);
  line-height: 1.7;
}

.dirty-9984 h5 {
  font-size: 1rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.dirty-9984 ul,
.dirty-9984 ol {
  margin: var(--space-sm) 0;
  padding-left: var(--space-lg);
}

.dirty-9984 li {
  margin-bottom: var(--space-xs);
}

.thumbnail-huge-e621 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: #1e1e1e;
  color: #d4d4d4;
  border-radius: var(--radius-md);
  overflow-x: auto;
}

.aside-97b0 {
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: #9cdcfe;
}

.thumbnail-huge-e621 code {
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
  line-height: 1.5;
}

/* ============================================
   21. CONCLUSION SECTION
   ============================================ */
.lower-c1fc {
  max-width: 800px;
  margin: 0 auto var(--space-xxl);
  text-align: center;
}

.tall-8f23 {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  margin: var(--space-xl) 0;
}

.footer-06e3 {
  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);
}

.message_174e {
  padding: 12px 24px;
  background: #4caf50;
  color: white;
  font-size: 1.25rem;
  font-weight: 700;
  border-radius: 30px;
  box-shadow: var(--shadow-md);
}

.small-dcd3 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .small-dcd3 {
    grid-template-columns: 1fr;
  }
}

.green_58c5,
.backdrop_complex_e7e7 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.green_58c5 {
  background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
}

.backdrop_complex_e7e7 {
  background: linear-gradient(135deg, #fff3e0 0%, #ffe0b2 100%);
}

.green_58c5 h4,
.backdrop_complex_e7e7 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
}

.green_58c5 ul,
.backdrop_complex_e7e7 ul {
  list-style: none;
  padding: 0;
}

.green_58c5 li,
.backdrop_complex_e7e7 li {
  padding: var(--space-sm) 0;
  line-height: 1.6;
}

.footer-526c {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .footer-526c {
    grid-template-columns: 1fr;
  }
}

.preview-wide-6c27 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.footer-smooth-758f {
  background: linear-gradient(135deg, #4caf50 0%, #66bb6a 100%);
  color: white;
}

.warm_bb6f {
  background: linear-gradient(135deg, #f44336 0%, #e57373 100%);
  color: white;
}

.preview-wide-6c27 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.preview-wide-6c27 ul {
  list-style: none;
  padding: 0;
}

.preview-wide-6c27 li {
  padding: var(--space-xs) 0;
  color: white;
}

.media_7c3e {
  max-width: 800px;
  margin: var(--space-xxl) auto;
}

.media_7c3e h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  margin-bottom: var(--space-lg);
  text-align: center;
}

.media_7c3e p {
  margin-bottom: var(--space-md);
  color: var(--color-text-light);
  line-height: 1.8;
}

.accordion-8ef4 {
  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);
}

.block_old_5b98 {
  font-style: italic;
}

.article_9db2 {
  display: block;
  margin-top: var(--space-sm);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.top-c57d {
  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;
}

.top-c57d h3 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: var(--space-md);
  color: white;
}

.top-c57d p {
  font-size: 1.125rem;
  margin-bottom: var(--space-xl);
  color: rgba(255,255,255,0.9);
}

.heading_d29e {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
}

/* ============================================
   22. RELATED CONTENT
   ============================================ */
.label_fe75 {
  padding: var(--space-xxl) 0;
  background: var(--color-bg-section);
}

.logo-bf29 {
  font-family: var(--font-heading);
  font-size: 2rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.feature_4414 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .feature_4414 {
    grid-template-columns: 1fr;
  }
}

.tabs_tiny_f5fa {
  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);
}

.tabs_tiny_f5fa:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.image-current-137a {
  font-size: 3rem;
  margin-bottom: var(--space-md);
}

.tabs_tiny_f5fa h4 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.tabs_tiny_f5fa p {
  color: var(--color-text-light);
  font-size: 0.875rem;
}

/* ============================================
   23. FOOTER
   ============================================ */
.paragraph-ba6f {
  background: #212121;
  color: #e0e0e0;
  padding: var(--space-xxl) 0 var(--space-lg);
}

.heading_upper_0f43 {
  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) */
.west-cf70 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

.sidebar_142d h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.sidebar_142d p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.next-725a {
  list-style: none;
  padding: 0;
  margin: 0;
}

.next-725a li {
  margin-bottom: var(--space-xs);
}

.next-725a a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.next-725a a:hover {
  color: white;
}

.menu-center-708c {
  display: flex;
  gap: var(--space-sm);
  margin-top: var(--space-sm);
}

.menu-center-708c 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);
}

.menu-center-708c a:hover {
  color: white;
  border-color: #666;
  background: #333;
}

.main_a107 {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.main_a107 a {
  color: #808080;
  text-decoration: none;
  font-size: 0.875rem;
  transition: var(--transition-fast);
}

.main_a107 a:hover {
  color: white;
}

.tall-83a1 > p {
  font-size: 0.875rem;
  color: #808080;
  margin: 0;
}

@media (max-width: 768px) {
  .heading_upper_0f43,
  .west-cf70 {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

.panel-steel-f6cb h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.rough-81cc p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.aside_south_332d {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.aside_south_332d .wrapper_c76c {
  color: #4caf50;
  font-size: 0.875rem;
}

.footer_pro_7893 {
  list-style: none;
  padding: 0;
}

.footer_pro_7893 li {
  margin-bottom: var(--space-xs);
}

.footer_pro_7893 a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.footer_pro_7893 a:hover {
  color: white;
}

.summary_stone_498b {
  list-style: none;
  padding: 0;
}

.summary_stone_498b li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  color: #b0b0b0;
}

.summary_stone_498b a {
  color: #b0b0b0;
  text-decoration: none;
}

.summary_stone_498b a:hover {
  color: white;
}

.tall-83a1 {
  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);
}

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

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

.summary_under_055a {
  font-size: 0.75rem;
  color: #666666;
}

.breadcrumb_thick_ef44 {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: #808080;
}

.breadcrumb_thick_ef44 a {
  color: #808080;
  text-decoration: none;
  transition: var(--transition-fast);
}

.breadcrumb_thick_ef44 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;
}

.item-lite-e670 {
  color: var(--color-primary-light);
  text-decoration: none;
  font-weight: 600;
}

.item-lite-e670:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .tall-83a1 {
    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;
  }
  
  .copper-1325 {
    font-size: 2rem;
  }
  
  .frame_7b37 {
    font-size: 1.75rem;
  }
  
  /* Ensure all grids are single column */
  .message_3146,
  .white_56f6 {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    font-size: 14px;
    --space-xl: 2rem;
    --space-xxl: 2.5rem;
  }
  
  .thumbnail_a1ff,
  .shadow_center_a494,
  .nav_241c,
  .surface_f55e,
  .small-dcd3,
  .footer-526c,
  .feature_4414,
  .heading_upper_0f43,
  .west-cf70 {
    grid-template-columns: 1fr;
  }
  
  .green-c18e {
    grid-template-columns: repeat(2, 1fr);
  }
  
  /* Mobile-specific adjustments */
  .disabled_2877 {
    padding: var(--space-lg) 0;
  }
  
  .block_b1e7 li a {
    font-size: 0.875rem;
    padding: var(--space-xs);
  }
  
  .block_b1e7 li a:before {
    width: 28px;
    height: 28px;
    font-size: 0.875rem;
  }
  
  /* Improve mobile readability */
  p, li {
    font-size: 0.9375rem;
  }
  
  /* Better touch targets */
  .dropdown-slow-9bb4 {
    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;
  }
  
  .green-c18e {
    grid-template-columns: 1fr;
  }
  
  .photo_focused_466b,
  .heading_d29e,
  .tiny_ed20 {
    flex-direction: column;
    width: 100%;
  }
  
  .box-in-e65f,
  .tertiary_0a22,
  .photo_focused_466b .dropdown-slow-9bb4,
  .heading_d29e .dropdown-slow-9bb4 {
    width: 100%;
  }
  
  /* Smaller font sizes for very small screens */
  .copper-1325 {
    font-size: 1.5rem;
    line-height: 1.3;
  }
  
  .frame_7b37 {
    font-size: 1.375rem;
  }
  
  .pro-96ba {
    font-size: 2rem;
  }
  
  /* Reduce padding on small screens */
  .rough-a1ed,
  .text-77a5,
  .yellow_9737,
  .frame_large_cc96,
  .accordion_stale_a2e2 {
    padding: var(--space-md);
  }
  
  /* Improve code readability on mobile */
  code,
  .hover_short_bf81 {
    font-size: 0.625rem;
    word-break: break-all;
  }
  
  /* Better meta display */
  .footer-09f7 {
    gap: var(--space-xs);
  }
  
  .shadow_rough_9837 {
    font-size: 0.75rem;
  }
  
  /* Optimize score circles */
  .alert_out_3ee4 {
    width: 100px;
    height: 100px;
    font-size: 2.5rem;
  }
  
  .message-baf2 {
    width: 150px;
    height: 150px;
  }
  
  .box_3aa9 {
    font-size: 3rem;
  }
}

/* ============================================
   25. PRINT STYLES
   ============================================ */
@media print {
  .frame-e537,
  .info-4084,
  .photo_focused_466b,
  .top-c57d,
  .label_fe75,
  .paragraph-ba6f,
  .white_78fe {
    display: none;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.5;
  }
  
  .disabled_2877 {
    page-break-inside: avoid;
  }
}

/* css-noise: 26bf */
.ghost-box-k3 {
  padding: 0.2rem;
  font-size: 11px;
  line-height: 1.1;
}
