/* ============================================
   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)
   ============================================ */
.menu-4864 {
  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;
}

.menu-4864:focus {
  top: 0;
}

/* ============================================
   3. CONTAINER & LAYOUT
   ============================================ */
.description-iron-a264 {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .description-iron-a264 {
    padding: 0 var(--space-sm);
  }
}

@media (max-width: 480px) {
  .description-iron-a264 {
    padding: 0 12px;
  }
}

/* Prevent horizontal overflow on all elements EXCEPT header */
*:not(.tabs_d537):not(header) {
  max-width: 100%;
}

/* Allow specific elements to exceed container.
   html/body are excluded on purpose: releasing their max-width removes the
   last guard against a horizontally scrollable page. */
.tabs_d537,
header,
.smooth_41ff,
.search_old_ea76,
.status_e767,
.avatar-a0bd,
.slow_08c5,
.large-c83d,
.main_2d5a {
  max-width: none;
}

/* overflow-x stays off <html>: pairing it with body's hidden turns <html>
   into its own scroll container and breaks the sticky header. */
html,
body {
  width: 100%;
  max-width: 100%;
}

/* 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
   ============================================ */
.tabs_d537 {
  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);
}

.article_static_1f99 {
  animation: slideDown 0.3s ease-out;
}

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

/* Scrolled state */
.tabs_d537.glass-32e5 {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  background: rgba(255, 255, 255, 1);
}

.button-fixed-c32b {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  gap: var(--space-md);
}

.gallery-93ac {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.pressed_bbc4 img {
  height: 36px;
  width: auto;
  display: block;
}

.label-first-b7aa {
  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;
}

.light_5681 {
  flex: 1;
}

.row-selected-e882 {
  display: flex;
  list-style: none;
  gap: var(--space-sm);
  margin: 0;
  padding: 0;
}

.wrapper_a8a7 {
  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);
}

.wrapper_a8a7:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

.wrapper_a8a7.gallery_5681 {
  background: var(--color-primary);
  color: white;
}

/* Dropdown Navigation */
.center_cd84 {
  position: relative;
}

.nav-purple-1f94 {
  display: flex;
  align-items: center;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
}

.nav-purple-1f94 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） */
.center_cd84:hover .nav-purple-1f94 svg,
.nav-purple-1f94[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.active-dark-3d28 {
  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 */
.center_cd84:hover .active-dark-3d28 {
  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 */
.active-dark-3d28::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 0;
  right: 0;
  height: 8px;
  background: transparent;
}

.current-92c8 {
  display: block;
  padding: 10px 20px;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.current-92c8: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 */
.current-92c8[aria-current="page"] {
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 600;
}

.fresh_4150 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Header Login Button */
.gradient_west_2fb8 {
  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;
}

.gradient_west_2fb8:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
  transform: translateY(-1px);
}

.gradient_west_2fb8 svg {
  flex-shrink: 0;
}

/* Header Download Button */
.new-2c29 {
  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;
}

.new-2c29: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);
}

.new-2c29 svg {
  flex-shrink: 0;
  animation: bounce 2s infinite;
}

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

.hero_warm_aa08 {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: transparent;
  border: none;
  padding: 8px;
  cursor: pointer;
  z-index: 1001;
}

.media-95e1 {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: var(--transition-base);
}

/* Hamburger animation when active */
.hero_warm_aa08[aria-expanded="true"] .media-95e1:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.hero_warm_aa08[aria-expanded="true"] .media-95e1:nth-child(2) {
  opacity: 0;
}

.hero_warm_aa08[aria-expanded="true"] .media-95e1:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Navigation Menu */
@media (max-width: 1100px) {
  .light_5681 {
    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 */
  }

  .light_5681::-webkit-scrollbar {
    display: none; /* Chrome/Safari/Edge(Chromium) */
  }
  
  .light_5681.paper_f40b {
    display: block;
    right: 0;
  }
  
  .row-selected-e882 {
    flex-direction: column;
    gap: 0;
  }
  
  .wrapper_a8a7 {
    display: block;
    padding: 16px 24px;
    border-radius: 0;
    border-bottom: 1px solid var(--color-border-light);
  }
  
  /* Mobile overlay */
  .light_5681::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;
  }
  
  .light_5681.paper_f40b::before {
    opacity: 1;
    pointer-events: auto;
  }
}

@media (max-width: 1100px) {
  .light_5681 {
    display: none;
  }
  
  .hero_warm_aa08 {
    display: flex;
  }
  
  .label-first-b7aa {
    display: none;
  }
  
  /* Adjust header buttons on tablet */
  .gradient_west_2fb8,
  .new-2c29 {
    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 */
  .center_cd84 {
    position: relative;
  }
  
  .active-dark-3d28 {
    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;
  }
  
  .nav-purple-1f94[aria-expanded="true"] + .active-dark-3d28 {
    max-height: 320px; /* 足够容纳所有子项，展开时自然撑开 */
    margin-top: 8px;
  }
  
  .current-92c8 {
    padding: 8px 16px;
    font-size: 0.9rem;
  }
}

@media (max-width: 768px) {
  /* Stack buttons vertically or hide login on small screens */
  .fresh_4150 {
    gap: 8px;
  }
  
  .gradient_west_2fb8 {
    display: none;
  }
  
  .new-2c29 {
    padding: 8px 16px;
    font-size: 0.875rem;
  }
  
  .pressed_bbc4 img {
    height: 32px;
    width: auto;
  }
}

@media (max-width: 480px) {
  .new-2c29 {
    padding: 6px 12px;
    font-size: 0.8125rem;
  }
  
  .new-2c29 svg {
    width: 14px;
    height: 14px;
  }
  
  .button-fixed-c32b {
    gap: var(--space-sm);
  }
}

/* ============================================
   5. ARTICLE META BANNER
   ============================================ */
.smooth_41ff {
  background: var(--color-bg-section);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-sm) 0;
}

.red-c13e {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.alert-huge-78d9 {
  display: flex;
  align-items: center;
  gap: 6px;
}

.alert-huge-78d9 svg {
  flex-shrink: 0;
}

.alert-huge-78d9 a {
  color: var(--color-primary);
  text-decoration: none;
}

.alert-huge-78d9 a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .red-c13e {
    font-size: 0.8125rem;
    gap: var(--space-sm);
  }
}

/* ============================================
   6. HERO SECTION
   ============================================ */
.search_old_ea76 {
  padding: var(--space-xl) 0;
  background: linear-gradient(135deg, #f5f7fa 0%, #ffffff 100%);
}

.banner-orange-17e7 {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--space-xl);
  align-items: center;
  width: 100%;
}

@media (max-width: 1024px) {
  .banner-orange-17e7 {
    grid-template-columns: 1fr 350px;
    gap: var(--space-lg);
  }
}

.element-east-31b0 {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.element-east-31b0 a {
  color: var(--color-primary);
  text-decoration: none;
}

.element-east-31b0 a:hover {
  text-decoration: underline;
}

.last-a6bd {
  color: var(--color-text-lighter);
}

.old-7be1 {
  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) {
  .old-7be1 {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .old-7be1 {
    font-size: 1.5rem;
  }
}

.preview_cc39 {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
}

.block-fast-7be6 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

@media (max-width: 768px) {
  .block-fast-7be6 {
    grid-template-columns: 1fr;
  }
}

.soft-bbf1 {
  display: flex;
  gap: var(--space-sm);
}

.wide-5bfe {
  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;
}

.hero-f89a {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.hero-f89a strong {
  font-weight: 600;
  color: var(--color-text);
}

.hero-f89a span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.progress-930a {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.item-simple-0a2b {
  display: flex;
  align-items: center;
  justify-content: center;
}

.icon-first-1c25 {
  position: relative;
  text-align: center;
}

.icon-first-1c25 img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  max-width: 100%;
  width: 100%;
  height: auto;
  display: block;
}

.carousel_225e {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.soft_181d {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.detail-a9fa {
  color: #ffa000;
  font-size: 1.25rem;
  letter-spacing: 2px;
}

.caption_4b1e {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text);
}

.input-703a {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.feature-075d {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 968px) {
  .banner-orange-17e7 {
    grid-template-columns: 1fr;
  }
  
  .old-7be1 {
    font-size: 1.75rem;
  }
  
  .item-simple-0a2b {
    order: -1;
    max-width: 100%;
  }
  
  .icon-first-1c25 {
    max-width: 300px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .old-7be1 {
    font-size: 1.5rem;
  }
  
  .preview_cc39 {
    font-size: 1rem;
  }
  
  .element-east-31b0 {
    font-size: 0.8125rem;
    flex-wrap: wrap;
  }
  
  .icon-first-1c25 {
    max-width: 250px;
  }
}

/* ============================================
   7. BUTTONS
   ============================================ */
.tooltip-green-4301 {
  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;
}

.down_3b53 {
  background: var(--color-primary);
  color: white;
}

.down_3b53:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.primary-over-ec61 {
  background: white;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.primary-over-ec61:hover {
  background: var(--color-primary);
  color: white;
}

.mask-hovered-b77b {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.mask-hovered-b77b:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.modal_full_b751 {
  padding: 16px 32px;
  font-size: 1.125rem;
}

.paragraph_static_24de {
  padding: 20px 40px;
  font-size: 1.25rem;
}

/* ============================================
   8. STATS SECTION
   ============================================ */
.status_e767 {
  padding: var(--space-xl) 0;
  background: white;
}

.gradient-11e3 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-md);
}

.border-4762 {
  text-align: center;
  padding: var(--space-lg);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  transition: var(--transition-base);
}

.border-4762:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.main_f9f0 {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.pattern_simple_fb1d {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.fluid_2029 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

/* ============================================
   9. TABLE OF CONTENTS
   ============================================ */
.avatar-a0bd {
  padding: var(--space-xl) 0;
  background: var(--color-bg-section);
}

.image-c40a {
  background: white;
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.hover_9e76 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: var(--space-lg);
  color: var(--color-text);
}

.frame-selected-0c0c {
  list-style: none;
  counter-reset: toc-counter;
}

.frame-selected-0c0c li {
  counter-increment: toc-counter;
  margin-bottom: var(--space-sm);
}

.frame-selected-0c0c 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);
}

.frame-selected-0c0c 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;
}

.frame-selected-0c0c li a:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

/* ============================================
   10. CONTENT SECTIONS
   ============================================ */
.slow_08c5 {
  padding: var(--space-xxl) 0;
}

.stone_4a00 {
  background: var(--color-bg-section);
}

.smooth-162d {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-xl);
}

.tabs_babc {
  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);
}

.modal-lower-6566 {
  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);
}

.plasma-a874 {
  font-size: 1.125rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

.info_2004 {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: var(--space-xl);
  width: 100%;
}

@media (max-width: 1200px) {
  .info_2004 {
    grid-template-columns: 1fr 300px;
  }
}

.surface_be42 {
  max-width: 750px;
  width: 100%;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.surface_be42 img {
  max-width: 100%;
  height: auto;
  display: block;
}

.surface_be42 pre,
.surface_be42 code {
  overflow-x: auto;
  max-width: 100%;
}

.surface_be42 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);
}

.surface_be42 h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: var(--space-lg) 0 var(--space-sm);
  color: var(--color-text);
}

.surface_be42 h5 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.surface_be42 p {
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.surface_be42 ul,
.surface_be42 ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-lg);
}

.surface_be42 li {
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

.surface_be42 strong {
  font-weight: 600;
  color: var(--color-text);
}

.surface_be42 a {
  color: var(--color-primary);
  text-decoration: underline;
}

.surface_be42 a:hover {
  color: var(--color-primary-dark);
}

.button_5033 {
  counter-reset: list-counter;
  list-style: none;
  padding-left: 0;
}

.button_5033 li {
  counter-increment: list-counter;
  position: relative;
  padding-left: 2.5rem;
  margin-bottom: var(--space-md);
}

.button_5033 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) {
  .info_2004 {
    grid-template-columns: 1fr;
  }
  
  .modal-lower-6566 {
    font-size: 1.75rem;
  }
  
  .surface_be42 {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .modal-lower-6566 {
    font-size: 1.5rem;
  }
  
  .surface_be42 h3 {
    font-size: 1.375rem;
  }
  
  .surface_be42 h4 {
    font-size: 1.125rem;
  }
}

/* ============================================
   11. INFO BOXES
   ============================================ */
.narrow-fa53 {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  margin: var(--space-lg) 0;
  border-left: 4px solid;
}

.hover_f407 {
  background: #fff3e0;
  border-color: var(--color-warning);
}

.main_dark_d4a2 {
  background: #e3f2fd;
  border-color: var(--color-primary);
}

.logo_dirty_7f90 {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.content-clean-344e strong {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 600;
}

/* ============================================
   12. AUTHOR NOTE
   ============================================ */
.message_8d11 {
  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;
}

.tooltip-warm-0ae6 {
  flex-shrink: 0;
}

.purple-506e strong {
  display: block;
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

/* ============================================
   13. TABLES
   ============================================ */
.plasma-785c {
  overflow-x: auto;
  margin: var(--space-lg) 0;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .plasma-785c {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
    border-radius: 0;
  }
}

.accordion_hard_c378,
.fluid_35a9,
.progress-7207 {
  width: 100%;
  border-collapse: collapse;
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.accordion_hard_c378 thead,
.fluid_35a9 thead {
  background: var(--color-primary);
  color: white;
}

.accordion_hard_c378 th,
.accordion_hard_c378 td,
.fluid_35a9 th,
.fluid_35a9 td,
.progress-7207 th,
.progress-7207 td {
  padding: var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border-light);
  white-space: nowrap;
}

@media (max-width: 768px) {
  .accordion_hard_c378 th,
  .accordion_hard_c378 td,
  .fluid_35a9 th,
  .fluid_35a9 td,
  .progress-7207 th,
  .progress-7207 td {
    padding: var(--space-sm);
    font-size: 0.875rem;
  }
  
  .accordion_hard_c378,
  .fluid_35a9,
  .progress-7207 {
    min-width: 600px;
  }
}

.accordion_hard_c378 th,
.fluid_35a9 th,
.progress-7207 th {
  font-weight: 600;
}

.accordion_hard_c378 tbody tr:hover,
.fluid_35a9 tbody tr:hover,
.progress-7207 tbody tr:hover {
  background: var(--color-bg-alt);
}

.paragraph-solid-d1a0 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  font-style: italic;
  margin-top: var(--space-sm);
}

/* ============================================
   14. SIDEBAR
   ============================================ */
.shade_b5f8 {
  position: sticky;
  top: 80px;
  align-self: start;
}

.summary_lite_063a {
  background: white;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
}

.summary_lite_063a h4 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.narrow-278c {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.narrow-278c h4 {
  color: white;
}

.section_selected_502c {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

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

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

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

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

.footer_80b9 {
  font-family: 'Courier New', monospace;
  font-size: 0.75rem;
  word-break: break-all;
}

.backdrop_next_952d {
  display: inline-flex;
  align-items: center;
  margin-top: var(--space-md);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
}

.backdrop_next_952d:hover {
  text-decoration: underline;
}

.dropdown_copper_9a3e {
  text-align: center;
  margin-bottom: var(--space-md);
}

.accent-fresh-9d9c {
  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);
}

.accent-fresh-9d9c span {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.primary-6692 {
  font-weight: 600;
  color: white;
}

.picture_cd17 {
  list-style: none;
  padding: 0;
}

.picture_cd17 li {
  padding: var(--space-xs) 0;
}

.border-old-86c6 {
  color: #4caf50;
}

.caption_0f6f {
  color: #ff9800;
}

.avatar_stale_e8a3 {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.header-63c5 {
  display: grid;
  grid-template-columns: 80px 1fr 40px;
  align-items: center;
  gap: var(--space-sm);
}

.tooltip-073c {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
}

.breadcrumb-cold-9c11 {
  height: 8px;
  background: var(--color-border-light);
  border-radius: 4px;
  overflow: hidden;
}

.highlight_0673 {
  height: 100%;
  background: linear-gradient(90deg, #4caf50 0%, #8bc34a 100%);
  transition: width var(--transition-slow);
}

.secondary-simple-9858 {
  font-weight: 700;
  color: var(--color-text);
  text-align: right;
}

/* ============================================
   15. FEATURE GRID
   ============================================ */
.nav-4219 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .nav-4219 {
    grid-template-columns: 1fr;
  }
}

.hidden-5f9e {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
  position: relative;
}

.hidden-5f9e:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.secondary-3fc6 {
  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;
}

.hidden-5f9e h4 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.hidden-5f9e p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.narrow_c76e {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.primary-6692 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.form_87eb {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-primary);
}

.easy-3aed {
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.easy-3aed h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

/* ============================================
   16. COMPARISON & DECISION HELPER
   ============================================ */
.accent-warm-7904 {
  max-width: 900px;
  margin: 0 auto;
}

.feature-east-b234 {
  text-align: center;
  margin-bottom: var(--space-xl);
  font-size: 1.125rem;
  color: var(--color-text-light);
}

.tertiary-f2d0 {
  margin: var(--space-xl) 0;
  overflow-x: auto;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .tertiary-f2d0 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
  }
}

.gradient-top-5a12 {
  margin-top: var(--space-xxl);
}

.gradient-top-5a12 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.dynamic_f194 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

@media (max-width: 768px) {
  .dynamic_f194 {
    grid-template-columns: 1fr;
  }
}

.old_16ac {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.menu_advanced_82f8 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.shade_b7a0 {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  color: white;
}

.old_16ac h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.old_16ac ul {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-lg);
}

.old_16ac li {
  padding: var(--space-xs) 0;
  color: white;
}

.old_16ac .tooltip-green-4301 {
  width: 100%;
  background: white;
}

.menu_advanced_82f8 .tooltip-green-4301 {
  color: #667eea;
}

.shade_b7a0 .tooltip-green-4301 {
  color: #f5576c;
}

/* ============================================
   17. TUTORIAL / STEPS
   ============================================ */
.panel-brown-f06b {
  max-width: 900px;
  margin: 0 auto;
}

.tag_4344 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--space-xl);
  overflow: hidden;
}

.fixed_11c6 {
  padding: var(--space-lg);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
}

.input_deff {
  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);
}

.fixed_11c6 h3 {
  margin: 0;
  font-size: 1.5rem;
  color: white;
}

.item_wide_e71e {
  padding: var(--space-xl);
}

@media (max-width: 768px) {
  .fixed_11c6 {
    padding: var(--space-md);
  }
  
  .item_wide_e71e {
    padding: var(--space-md);
  }
  
  .steel-c0f2 {
    margin-left: calc(-1 * var(--space-md));
    margin-right: calc(-1 * var(--space-md));
  }
}

.aside-first-fb26 ol,
.aside-first-fb26 ul {
  margin: var(--space-md) 0;
  padding-left: var(--space-lg);
}

.aside-first-fb26 li {
  margin-bottom: var(--space-sm);
}

.aside-first-fb26 code {
  background: var(--color-bg-alt);
  padding: 2px 8px;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
}

.huge_8485 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #fff3e0;
  border-left: 4px solid var(--color-warning);
  border-radius: var(--radius-md);
}

.notification_fluid_6256 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #ffebee;
  border-left: 4px solid var(--color-danger);
  border-radius: var(--radius-md);
}

.steel-c0f2 {
  margin-top: var(--space-lg);
  text-align: center;
}

.steel-c0f2 img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.fast_a6c0,
.content-e023,
.item-left-a588,
.solid-4d35 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.summary_1fd5 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.gas-0d1b {
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.content-last-bd80 {
  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) {
  .content-last-bd80 {
    font-size: 0.625rem;
  }
}

.blue_16fa {
  padding: 8px 16px;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
}

.blue_16fa:hover {
  background: var(--color-primary-dark);
}

.input_b94d {
  margin-top: var(--space-xl);
  padding: var(--space-xl);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  text-align: center;
}

.input_b94d h4 {
  margin-bottom: var(--space-md);
}

.static-1e8b {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

/* ============================================
   18. SECURITY SECTION
   ============================================ */
.hard-ddb8 {
  max-width: 800px;
  margin: 0 auto var(--space-xl);
  font-size: 1.125rem;
  text-align: center;
  color: var(--color-text-light);
}

.rough-fcb7 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .rough-fcb7 {
    grid-template-columns: 1fr;
  }
}

.pressed_3285 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border-left: 4px solid;
}

.banner_1fef {
  border-color: var(--color-success);
}

.shadow_cold_16ae {
  border-color: var(--color-warning);
}

.dark_6c96 {
  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);
}

.banner_1fef .dark_6c96 {
  background: #e8f5e9;
  color: var(--color-success);
}

.shadow_cold_16ae .dark_6c96 {
  background: #fff3e0;
  color: var(--color-warning);
}

.pressed_3285 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

.pressed_3285 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.shadow_0b3b {
  font-size: 0.875rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

.article-ccc8 {
  margin: var(--space-xxl) 0;
}

.article-ccc8 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-md);
}

.article-ccc8 > p {
  text-align: center;
  color: var(--color-text-light);
  margin-bottom: var(--space-xl);
}

.menu_blue_849d {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .menu_blue_849d {
    grid-template-columns: 1fr;
  }
}

.slider_static_16e4 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.slider_static_16e4 h4 {
  margin-bottom: var(--space-md);
  font-size: 1.125rem;
  color: var(--color-primary);
}

.outline_over_3963 {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  cursor: pointer;
}

.outline_over_3963 input[type="checkbox"] {
  flex-shrink: 0;
  margin-top: 4px;
  cursor: pointer;
}

.chip_0582 {
  margin-top: var(--space-xxl);
}

.preview_13f0 {
  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);
}

.aside-thick-ec5a {
  text-align: center;
}

.video_active_e759 {
  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);
}

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

.video_active_e759 .primary-6692 {
  font-size: 1.5rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
}

.info-3c95 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
}

.mini_5a5c p {
  margin-bottom: var(--space-md);
}

.aside-full-d242 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 768px) {
  .preview_13f0 {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   19. REVIEW SECTION
   ============================================ */
.slider-dim-3117 {
  max-width: 600px;
  margin: 0 auto var(--space-xxl);
}

.alert_58c0 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
}

.basic_ed1b {
  margin-bottom: var(--space-xl);
}

.lite-6417 {
  font-size: 4rem;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1;
}

.stale_3f45 {
  font-size: 2rem;
  color: #ffa000;
  letter-spacing: 4px;
  margin: var(--space-sm) 0;
}

.badge-e84e {
  color: var(--color-text-light);
}

.form-dim-55f5 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.picture_dirty_2737 {
  display: grid;
  grid-template-columns: 40px 1fr 50px;
  align-items: center;
  gap: var(--space-sm);
}

.current_9d99 {
  font-weight: 600;
  color: var(--color-text);
}

.wrapper_d74a {
  height: 12px;
  background: var(--color-border-light);
  border-radius: 6px;
  overflow: hidden;
}

.secondary_dark_423e {
  height: 100%;
  background: linear-gradient(90deg, #ffa000 0%, #ff6f00 100%);
  transition: width var(--transition-slow);
}

.outline-soft-0b05 {
  text-align: right;
  font-weight: 600;
  color: var(--color-text-light);
  font-size: 0.875rem;
}

.pagination_wide_8496 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.accordion_focused_b431 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-xl);
}

.mask_6baa {
  border: 2px solid #4caf50;
}

.accent-f3c5 {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-md);
  gap: var(--space-md);
}

.card_5d51 {
  display: flex;
  gap: var(--space-md);
  flex: 1;
}

.panel_in_3d64 {
  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;
}

.dynamic-9044 {
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
}

.simple_cc2e {
  display: inline-block;
  padding: 2px 8px;
  background: #4caf50;
  color: white;
  font-size: 0.75rem;
  border-radius: 10px;
  margin-left: 8px;
}

.smooth-125d {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.label_plasma_fdb9 {
  text-align: right;
}

.label_plasma_fdb9 .wrapper_c393 {
  color: #ffa000;
  font-size: 1.125rem;
  margin-bottom: 4px;
}

.dirty-01f3 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.north-31e0 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
  color: var(--color-text);
}

.north-31e0 p {
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.liquid_c8a2 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin: var(--space-md) 0;
}

.input_green_83f4 {
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 0.75rem;
  font-weight: 600;
}

.breadcrumb_stone_4748 {
  background: #e8f5e9;
  color: #2e7d32;
}

.dirty-1971 {
  background: #e3f2fd;
  color: #1565c0;
}

.sidebar_over_a0db {
  background: #fff3e0;
  color: #e65100;
}

.overlay-warm-7866 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.overlay-warm-7866 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.avatar_80d5 {
  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);
}

.avatar_80d5:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.medium_c3d4 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.tiny-dfb8 {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-sm);
}

.tiny-dfb8 strong {
  color: var(--color-primary);
}

.nav-5fe1 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.label_motion_fba6 {
  text-align: center;
  margin-top: var(--space-xl);
}

/* ============================================
   20. FAQ SECTION
   ============================================ */
.shade-e307 {
  max-width: 900px;
  margin: 0 auto;
}

.tertiary_short_f502 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
  overflow: hidden;
}

.steel_a62e {
  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);
}

.steel_a62e:hover {
  background: var(--color-bg-alt);
}

.banner_0b76 {
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.steel_a62e[aria-expanded="true"] .banner_0b76 {
  transform: rotate(180deg);
}

.media-copper-d9dd {
  display: none;
  padding: 0 var(--space-lg) var(--space-lg);
  color: var(--color-text-light);
  line-height: 1.7;
}

.media-copper-d9dd h5 {
  font-size: 1rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.media-copper-d9dd ul,
.media-copper-d9dd ol {
  margin: var(--space-sm) 0;
  padding-left: var(--space-lg);
}

.media-copper-d9dd li {
  margin-bottom: var(--space-xs);
}

.border-thick-6f19 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: #1e1e1e;
  color: #d4d4d4;
  border-radius: var(--radius-md);
  overflow-x: auto;
}

.progress-aa06 {
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: #9cdcfe;
}

.border-thick-6f19 code {
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
  line-height: 1.5;
}

/* ============================================
   21. CONCLUSION SECTION
   ============================================ */
.hidden_south_a226 {
  max-width: 800px;
  margin: 0 auto var(--space-xxl);
  text-align: center;
}

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

.footer-in-03c1 {
  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);
}

.texture-5d00 {
  padding: 12px 24px;
  background: #4caf50;
  color: white;
  font-size: 1.25rem;
  font-weight: 700;
  border-radius: 30px;
  box-shadow: var(--shadow-md);
}

.module-pro-c48d {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .module-pro-c48d {
    grid-template-columns: 1fr;
  }
}

.nav_c1ab,
.narrow_d7a1 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.nav_c1ab {
  background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
}

.narrow_d7a1 {
  background: linear-gradient(135deg, #fff3e0 0%, #ffe0b2 100%);
}

.nav_c1ab h4,
.narrow_d7a1 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
}

.nav_c1ab ul,
.narrow_d7a1 ul {
  list-style: none;
  padding: 0;
}

.nav_c1ab li,
.narrow_d7a1 li {
  padding: var(--space-sm) 0;
  line-height: 1.6;
}

.gallery_action_de19 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .gallery_action_de19 {
    grid-template-columns: 1fr;
  }
}

.box_68cb {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.title_short_7841 {
  background: linear-gradient(135deg, #4caf50 0%, #66bb6a 100%);
  color: white;
}

.secondary_a7e8 {
  background: linear-gradient(135deg, #f44336 0%, #e57373 100%);
  color: white;
}

.box_68cb h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.box_68cb ul {
  list-style: none;
  padding: 0;
}

.box_68cb li {
  padding: var(--space-xs) 0;
  color: white;
}

.fresh-08dd {
  max-width: 800px;
  margin: var(--space-xxl) auto;
}

.fresh-08dd h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  margin-bottom: var(--space-lg);
  text-align: center;
}

.fresh-08dd p {
  margin-bottom: var(--space-md);
  color: var(--color-text-light);
  line-height: 1.8;
}

.pagination-red-cb5b {
  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);
}

.wide_7ab1 {
  font-style: italic;
}

.accent_active_a240 {
  display: block;
  margin-top: var(--space-sm);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.mask-1c6d {
  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;
}

.mask-1c6d h3 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: var(--space-md);
  color: white;
}

.mask-1c6d p {
  font-size: 1.125rem;
  margin-bottom: var(--space-xl);
  color: rgba(255,255,255,0.9);
}

.current-b1a2 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
}

/* ============================================
   22. RELATED CONTENT
   ============================================ */
.large-c83d {
  padding: var(--space-xxl) 0;
  background: var(--color-bg-section);
}

.active-e501 {
  font-family: var(--font-heading);
  font-size: 2rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.active-da20 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .active-da20 {
    grid-template-columns: 1fr;
  }
}

.focused-af08 {
  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);
}

.focused-af08:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.row_upper_109f {
  font-size: 3rem;
  margin-bottom: var(--space-md);
}

.focused-af08 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.focused-af08 p {
  color: var(--color-text-light);
  font-size: 0.875rem;
}

/* ============================================
   23. FOOTER
   ============================================ */
.main_2d5a {
  background: #212121;
  color: #e0e0e0;
  padding: var(--space-xxl) 0 var(--space-lg);
}

.element-e1d4 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

@media (max-width: 768px) {
  .element-e1d4 {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

.label-selected-ab41 h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.highlight-motion-1061 p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.purple-e0f8 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.purple-e0f8 .soft-bbf1 {
  color: #4caf50;
  font-size: 0.875rem;
}

.container-16ad {
  list-style: none;
  padding: 0;
}

.container-16ad li {
  margin-bottom: var(--space-xs);
}

.container-16ad a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.container-16ad a:hover {
  color: white;
}

.avatar_glass_52a9 {
  list-style: none;
  padding: 0;
}

.avatar_glass_52a9 li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  color: #b0b0b0;
}

.avatar_glass_52a9 a {
  color: #b0b0b0;
  text-decoration: none;
}

.avatar_glass_52a9 a:hover {
  color: white;
}

.table-4266 {
  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);
}

.rough-2ef3 p {
  font-size: 0.875rem;
  color: #808080;
  margin-bottom: var(--space-xs);
}

.rough-2ef3 a {
  color: #4caf50;
  text-decoration: none;
}

.heading-041e {
  font-size: 0.75rem;
  color: #666666;
}

.focus_light_b77a {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: #808080;
}

.focused-3f4f {
  color: var(--color-primary-light);
  text-decoration: none;
  font-weight: 600;
}

.focused-3f4f:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .table-4266 {
    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;
  }
  
  .old-7be1 {
    font-size: 2rem;
  }
  
  .modal-lower-6566 {
    font-size: 1.75rem;
  }
  
  /* Ensure all grids are single column */
  .banner-orange-17e7,
  .info_2004 {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    font-size: 14px;
    --space-xl: 2rem;
    --space-xxl: 2.5rem;
  }
  
  .nav-4219,
  .rough-fcb7,
  .dynamic_f194,
  .menu_blue_849d,
  .module-pro-c48d,
  .gallery_action_de19,
  .active-da20,
  .element-e1d4 {
    grid-template-columns: 1fr;
  }
  
  .gradient-11e3 {
    grid-template-columns: repeat(2, 1fr);
  }
  
  /* Mobile-specific adjustments */
  .slow_08c5 {
    padding: var(--space-lg) 0;
  }
  
  .frame-selected-0c0c li a {
    font-size: 0.875rem;
    padding: var(--space-xs);
  }
  
  .frame-selected-0c0c li a:before {
    width: 28px;
    height: 28px;
    font-size: 0.875rem;
  }
  
  /* Improve mobile readability */
  p, li {
    font-size: 0.9375rem;
  }
  
  /* Better touch targets */
  .tooltip-green-4301 {
    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;
  }
  
  .gradient-11e3 {
    grid-template-columns: 1fr;
  }
  
  .progress-930a,
  .current-b1a2,
  .static-1e8b {
    flex-direction: column;
    width: 100%;
  }
  
  .modal_full_b751,
  .paragraph_static_24de,
  .progress-930a .tooltip-green-4301,
  .current-b1a2 .tooltip-green-4301 {
    width: 100%;
  }
  
  /* Smaller font sizes for very small screens */
  .old-7be1 {
    font-size: 1.5rem;
    line-height: 1.3;
  }
  
  .modal-lower-6566 {
    font-size: 1.375rem;
  }
  
  .main_f9f0 {
    font-size: 2rem;
  }
  
  /* Reduce padding on small screens */
  .border-4762,
  .hidden-5f9e,
  .summary_lite_063a,
  .accordion_focused_b431,
  .tag_4344 {
    padding: var(--space-md);
  }
  
  /* Improve code readability on mobile */
  code,
  .content-last-bd80 {
    font-size: 0.625rem;
    word-break: break-all;
  }
  
  /* Better meta display */
  .red-c13e {
    gap: var(--space-xs);
  }
  
  .alert-huge-78d9 {
    font-size: 0.75rem;
  }
  
  /* Optimize score circles */
  .accent-fresh-9d9c {
    width: 100px;
    height: 100px;
    font-size: 2.5rem;
  }
  
  .video_active_e759 {
    width: 150px;
    height: 150px;
  }
  
  .thumbnail-ccab {
    font-size: 3rem;
  }
}

/* ============================================
   25. PRINT STYLES
   ============================================ */
@media print {
  .tabs_d537,
  .smooth_41ff,
  .progress-930a,
  .mask-1c6d,
  .large-c83d,
  .main_2d5a,
  .hero_warm_aa08 {
    display: none;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.5;
  }
  
  .slow_08c5 {
    page-break-inside: avoid;
  }
}

/* css-noise: eb39 */
.iron_38d7 {
  padding: 0.3rem;
  font-size: 14px;
  line-height: 1.3;
}

/* css-noise: f159 */
.widget-item-d0 {
  padding: 0.4rem;
  font-size: 10px;
  line-height: 1.0;
}
