/* ============================================
   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)
   ============================================ */
.modal_west_451f {
  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;
}

.modal_west_451f:focus {
  top: 0;
}

/* ============================================
   3. CONTAINER & LAYOUT
   ============================================ */
.photo_1af6 {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .photo_1af6 {
    padding: 0 var(--space-sm);
  }
}

@media (max-width: 480px) {
  .photo_1af6 {
    padding: 0 12px;
  }
}

/* Prevent horizontal overflow on all elements EXCEPT header */
*:not(.tertiary_67b5):not(header) {
  max-width: 100%;
}

/* Allow specific elements to exceed container */
html,
body,
.tertiary_67b5,
header,
.message_a705,
.pattern_gas_add0,
.container-4600,
.orange-ec77,
.input-2e29,
.info_pro_a4b3,
.brown-a014 {
  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
   ============================================ */
.tertiary_67b5 {
  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);
}

.message-tall-6314 {
  animation: slideDown 0.3s ease-out;
}

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

/* Scrolled state */
.tertiary_67b5.focused_93c0 {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  background: rgba(255, 255, 255, 1);
}

.tooltip_light_27ca {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  gap: var(--space-md);
}

.out-5be2 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.gas_5312 img {
  height: 36px;
  width: auto;
  display: block;
}

.upper_8883 {
  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;
}

.hot_a60c {
  flex: 1;
}

.tag-4d81 {
  display: flex;
  list-style: none;
  gap: var(--space-sm);
  margin: 0;
  padding: 0;
}

.grid-prev-7440 {
  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);
}

.grid-prev-7440:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

.grid-prev-7440.fn-active-802a {
  background: var(--color-primary);
  color: white;
}

/* Dropdown Navigation */
.texture-2789 {
  position: relative;
}

.green_5cf6 {
  display: flex;
  align-items: center;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
}

.green_5cf6 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） */
.texture-2789:hover .green_5cf6 svg,
.green_5cf6[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.brown_b4ff {
  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 */
.texture-2789:hover .brown_b4ff {
  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 */
.brown_b4ff::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 0;
  right: 0;
  height: 8px;
  background: transparent;
}

.grid-simple-9d88 {
  display: block;
  padding: 10px 20px;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.grid-simple-9d88: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 */
.grid-simple-9d88[aria-current="page"] {
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 600;
}

.block_c247 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Header Login Button */
.soft_d007 {
  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;
}

.soft_d007:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
  transform: translateY(-1px);
}

.soft_d007 svg {
  flex-shrink: 0;
}

/* Header Download Button */
.west-22df {
  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;
}

.west-22df: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);
}

.west-22df svg {
  flex-shrink: 0;
  animation: bounce 2s infinite;
}

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

.over-424b {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: transparent;
  border: none;
  padding: 8px;
  cursor: pointer;
  z-index: 1001;
}

.yellow-6f77 {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: var(--transition-base);
}

/* Hamburger animation when active */
.over-424b[aria-expanded="true"] .yellow-6f77:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.over-424b[aria-expanded="true"] .yellow-6f77:nth-child(2) {
  opacity: 0;
}

.over-424b[aria-expanded="true"] .yellow-6f77:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Navigation Menu */
@media (max-width: 1100px) {
  .hot_a60c {
    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 */
  }

  .hot_a60c::-webkit-scrollbar {
    display: none; /* Chrome/Safari/Edge(Chromium) */
  }
  
  .hot_a60c.summary_north_d673 {
    display: block;
    right: 0;
  }
  
  .tag-4d81 {
    flex-direction: column;
    gap: 0;
  }
  
  .grid-prev-7440 {
    display: block;
    padding: 16px 24px;
    border-radius: 0;
    border-bottom: 1px solid var(--color-border-light);
  }
  
  /* Mobile overlay */
  .hot_a60c::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;
  }
  
  .hot_a60c.summary_north_d673::before {
    opacity: 1;
    pointer-events: auto;
  }
}

@media (max-width: 1100px) {
  .hot_a60c {
    display: none;
  }
  
  .over-424b {
    display: flex;
  }
  
  .upper_8883 {
    display: none;
  }
  
  /* Adjust header buttons on tablet */
  .soft_d007,
  .west-22df {
    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 */
  .texture-2789 {
    position: relative;
  }
  
  .brown_b4ff {
    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;
  }
  
  .green_5cf6[aria-expanded="true"] + .brown_b4ff {
    max-height: 320px; /* 足够容纳所有子项，展开时自然撑开 */
    margin-top: 8px;
  }
  
  .grid-simple-9d88 {
    padding: 8px 16px;
    font-size: 0.9rem;
  }
}

@media (max-width: 768px) {
  /* Stack buttons vertically or hide login on small screens */
  .block_c247 {
    gap: 8px;
  }
  
  .soft_d007 {
    display: none;
  }
  
  .west-22df {
    padding: 8px 16px;
    font-size: 0.875rem;
  }
  
  .gas_5312 img {
    height: 32px;
    width: auto;
  }
}

@media (max-width: 480px) {
  .west-22df {
    padding: 6px 12px;
    font-size: 0.8125rem;
  }
  
  .west-22df svg {
    width: 14px;
    height: 14px;
  }
  
  .tooltip_light_27ca {
    gap: var(--space-sm);
  }
}

/* ============================================
   5. ARTICLE META BANNER
   ============================================ */
.message_a705 {
  background: var(--color-bg-section);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-sm) 0;
}

.chip_new_a9e4 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.alert-tall-14c7 {
  display: flex;
  align-items: center;
  gap: 6px;
}

.alert-tall-14c7 svg {
  flex-shrink: 0;
}

.alert-tall-14c7 a {
  color: var(--color-primary);
  text-decoration: none;
}

.alert-tall-14c7 a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .chip_new_a9e4 {
    font-size: 0.8125rem;
    gap: var(--space-sm);
  }
}

/* ============================================
   6. HERO SECTION
   ============================================ */
.pattern_gas_add0 {
  padding: var(--space-xl) 0;
  background: linear-gradient(135deg, #f5f7fa 0%, #ffffff 100%);
}

.steel_9e23 {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--space-xl);
  align-items: center;
  width: 100%;
}

@media (max-width: 1024px) {
  .steel_9e23 {
    grid-template-columns: 1fr 350px;
    gap: var(--space-lg);
  }
}

.stone_3cd0 {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.stone_3cd0 a {
  color: var(--color-primary);
  text-decoration: none;
}

.stone_3cd0 a:hover {
  text-decoration: underline;
}

.cold_b460 {
  color: var(--color-text-lighter);
}

.brown_a9f8 {
  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) {
  .brown_a9f8 {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .brown_a9f8 {
    font-size: 1.5rem;
  }
}

.wrapper-37da {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
}

.tooltip-purple-767d {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

@media (max-width: 768px) {
  .tooltip-purple-767d {
    grid-template-columns: 1fr;
  }
}

.inner_61a2 {
  display: flex;
  gap: var(--space-sm);
}

.aside-new-4598 {
  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;
}

.under-f291 {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.under-f291 strong {
  font-weight: 600;
  color: var(--color-text);
}

.under-f291 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.left-1880 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.popup_tall_abfc {
  display: flex;
  align-items: center;
  justify-content: center;
}

.card-b692 {
  position: relative;
  text-align: center;
}

.card-b692 img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  max-width: 100%;
  width: 100%;
  height: auto;
  display: block;
}

.solid_7560 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.solid_1ff3 {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.advanced-c494 {
  color: #ffa000;
  font-size: 1.25rem;
  letter-spacing: 2px;
}

.footer-bronze-253a {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text);
}

.selected-7b59 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.input_7a45 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 968px) {
  .steel_9e23 {
    grid-template-columns: 1fr;
  }
  
  .brown_a9f8 {
    font-size: 1.75rem;
  }
  
  .popup_tall_abfc {
    order: -1;
    max-width: 100%;
  }
  
  .card-b692 {
    max-width: 300px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .brown_a9f8 {
    font-size: 1.5rem;
  }
  
  .wrapper-37da {
    font-size: 1rem;
  }
  
  .stone_3cd0 {
    font-size: 0.8125rem;
    flex-wrap: wrap;
  }
  
  .card-b692 {
    max-width: 250px;
  }
}

/* ============================================
   7. BUTTONS
   ============================================ */
.cold-71fd {
  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;
}

.small_51dd {
  background: var(--color-primary);
  color: white;
}

.small_51dd:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.element-1606 {
  background: white;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.element-1606:hover {
  background: var(--color-primary);
  color: white;
}

.progress_bronze_5676 {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.progress_bronze_5676:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.carousel-0b57 {
  padding: 16px 32px;
  font-size: 1.125rem;
}

.pink_9299 {
  padding: 20px 40px;
  font-size: 1.25rem;
}

/* ============================================
   8. STATS SECTION
   ============================================ */
.container-4600 {
  padding: var(--space-xl) 0;
  background: white;
}

.copper_df13 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-md);
}

.steel_1f76 {
  text-align: center;
  padding: var(--space-lg);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  transition: var(--transition-base);
}

.steel_1f76:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.thumbnail_iron_b052 {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.black-0637 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.upper_c692 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

/* ============================================
   9. TABLE OF CONTENTS
   ============================================ */
.orange-ec77 {
  padding: var(--space-xl) 0;
  background: var(--color-bg-section);
}

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

.disabled_center_5524 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: var(--space-lg);
  color: var(--color-text);
}

.short-f58a {
  list-style: none;
  counter-reset: toc-counter;
}

.short-f58a li {
  counter-increment: toc-counter;
  margin-bottom: var(--space-sm);
}

.short-f58a 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);
}

.short-f58a 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;
}

.short-f58a li a:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

/* ============================================
   10. CONTENT SECTIONS
   ============================================ */
.input-2e29 {
  padding: var(--space-xxl) 0;
}

.summary_b1bd {
  background: var(--color-bg-section);
}

.outline_a066 {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-xl);
}

.motion-4ffa {
  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);
}

.shadow-d666 {
  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);
}

.video_middle_0544 {
  font-size: 1.125rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

.texture-2e6d {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: var(--space-xl);
  width: 100%;
}

@media (max-width: 1200px) {
  .texture-2e6d {
    grid-template-columns: 1fr 300px;
  }
}

.small_8570 {
  max-width: 750px;
  width: 100%;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.small_8570 img {
  max-width: 100%;
  height: auto;
  display: block;
}

.small_8570 pre,
.small_8570 code {
  overflow-x: auto;
  max-width: 100%;
}

.small_8570 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);
}

.small_8570 h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: var(--space-lg) 0 var(--space-sm);
  color: var(--color-text);
}

.small_8570 h5 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.small_8570 p {
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.small_8570 ul,
.small_8570 ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-lg);
}

.small_8570 li {
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

.small_8570 strong {
  font-weight: 600;
  color: var(--color-text);
}

.small_8570 a {
  color: var(--color-primary);
  text-decoration: underline;
}

.small_8570 a:hover {
  color: var(--color-primary-dark);
}

.dirty_b0fe {
  counter-reset: list-counter;
  list-style: none;
  padding-left: 0;
}

.dirty_b0fe li {
  counter-increment: list-counter;
  position: relative;
  padding-left: 2.5rem;
  margin-bottom: var(--space-md);
}

.dirty_b0fe 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) {
  .texture-2e6d {
    grid-template-columns: 1fr;
  }
  
  .shadow-d666 {
    font-size: 1.75rem;
  }
  
  .small_8570 {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .shadow-d666 {
    font-size: 1.5rem;
  }
  
  .small_8570 h3 {
    font-size: 1.375rem;
  }
  
  .small_8570 h4 {
    font-size: 1.125rem;
  }
}

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

.fluid-6f0c {
  background: #fff3e0;
  border-color: var(--color-warning);
}

.list-full-d332 {
  background: #e3f2fd;
  border-color: var(--color-primary);
}

.primary_b03e {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.hover_bottom_13ec strong {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 600;
}

/* ============================================
   12. AUTHOR NOTE
   ============================================ */
.thumbnail_old_42b8 {
  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;
}

.pressed_5a8b {
  flex-shrink: 0;
}

.box-c29c strong {
  display: block;
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

/* ============================================
   13. TABLES
   ============================================ */
.huge_20d3 {
  overflow-x: auto;
  margin: var(--space-lg) 0;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .huge_20d3 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
    border-radius: 0;
  }
}

.layout_2c2a,
.left_aafa,
.info-cfd0 {
  width: 100%;
  border-collapse: collapse;
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.layout_2c2a thead,
.left_aafa thead {
  background: var(--color-primary);
  color: white;
}

.layout_2c2a th,
.layout_2c2a td,
.left_aafa th,
.left_aafa td,
.info-cfd0 th,
.info-cfd0 td {
  padding: var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border-light);
  white-space: nowrap;
}

@media (max-width: 768px) {
  .layout_2c2a th,
  .layout_2c2a td,
  .left_aafa th,
  .left_aafa td,
  .info-cfd0 th,
  .info-cfd0 td {
    padding: var(--space-sm);
    font-size: 0.875rem;
  }
  
  .layout_2c2a,
  .left_aafa,
  .info-cfd0 {
    min-width: 600px;
  }
}

.layout_2c2a th,
.left_aafa th,
.info-cfd0 th {
  font-weight: 600;
}

.layout_2c2a tbody tr:hover,
.left_aafa tbody tr:hover,
.info-cfd0 tbody tr:hover {
  background: var(--color-bg-alt);
}

.pro-9beb {
  font-size: 0.875rem;
  color: var(--color-text-light);
  font-style: italic;
  margin-top: var(--space-sm);
}

/* ============================================
   14. SIDEBAR
   ============================================ */
.down-5b0d {
  position: sticky;
  top: 80px;
  align-self: start;
}

.summary_huge_e2b5 {
  background: white;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
}

.summary_huge_e2b5 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.center-6f04 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.center-6f04 h4 {
  color: white;
}

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

.complex_e36e {
  display: flex;
  justify-content: space-between;
  gap: var(--space-sm);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border-light);
}

.complex_e36e:last-child {
  border-bottom: none;
}

.complex_e36e dt {
  font-weight: 600;
  color: var(--color-text-light);
}

.complex_e36e dd {
  font-weight: 500;
  color: var(--color-text);
  text-align: right;
}

.article_steel_a382 {
  font-family: 'Courier New', monospace;
  font-size: 0.75rem;
  word-break: break-all;
}

.icon-8be6 {
  display: inline-flex;
  align-items: center;
  margin-top: var(--space-md);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
}

.icon-8be6:hover {
  text-decoration: underline;
}

.active-d434 {
  text-align: center;
  margin-bottom: var(--space-md);
}

.tall_f429 {
  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);
}

.tall_f429 span {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.pressed_2c1b {
  font-weight: 600;
  color: white;
}

.module_simple_2056 {
  list-style: none;
  padding: 0;
}

.module_simple_2056 li {
  padding: var(--space-xs) 0;
}

.mask-red-3780 {
  color: #4caf50;
}

.border_5890 {
  color: #ff9800;
}

.accordion-black-0c18 {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.overlay-6548 {
  display: grid;
  grid-template-columns: 80px 1fr 40px;
  align-items: center;
  gap: var(--space-sm);
}

.stone_7577 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
}

.overlay-8860 {
  height: 8px;
  background: var(--color-border-light);
  border-radius: 4px;
  overflow: hidden;
}

.tooltip_focused_fb88 {
  height: 100%;
  background: linear-gradient(90deg, #4caf50 0%, #8bc34a 100%);
  transition: width var(--transition-slow);
}

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

/* ============================================
   15. FEATURE GRID
   ============================================ */
.overlay-bronze-8f73 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .overlay-bronze-8f73 {
    grid-template-columns: 1fr;
  }
}

.hovered_8579 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
  position: relative;
}

.hovered_8579:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.slow-fda4 {
  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;
}

.hovered_8579 h4 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.hovered_8579 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.large-bc37 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.pressed_2c1b {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.border_0142 {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-primary);
}

.gallery_in_3f47 {
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.gallery_in_3f47 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

/* ============================================
   16. COMPARISON & DECISION HELPER
   ============================================ */
.picture_hovered_fbc0 {
  max-width: 900px;
  margin: 0 auto;
}

.pattern_first_34ee {
  text-align: center;
  margin-bottom: var(--space-xl);
  font-size: 1.125rem;
  color: var(--color-text-light);
}

.tag-selected-b6f5 {
  margin: var(--space-xl) 0;
  overflow-x: auto;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .tag-selected-b6f5 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
  }
}

.wide-6ea8 {
  margin-top: var(--space-xxl);
}

.wide-6ea8 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.complex_cef0 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

@media (max-width: 768px) {
  .complex_cef0 {
    grid-template-columns: 1fr;
  }
}

.sidebar_5387 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.black-6022 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.primary_f8c8 {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  color: white;
}

.sidebar_5387 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.sidebar_5387 ul {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-lg);
}

.sidebar_5387 li {
  padding: var(--space-xs) 0;
  color: white;
}

.sidebar_5387 .cold-71fd {
  width: 100%;
  background: white;
}

.black-6022 .cold-71fd {
  color: #667eea;
}

.primary_f8c8 .cold-71fd {
  color: #f5576c;
}

/* ============================================
   17. TUTORIAL / STEPS
   ============================================ */
.up_3deb {
  max-width: 900px;
  margin: 0 auto;
}

.filter-wide-87bd {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--space-xl);
  overflow: hidden;
}

.component_fluid_0720 {
  padding: var(--space-lg);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
}

.dynamic-9e56 {
  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);
}

.component_fluid_0720 h3 {
  margin: 0;
  font-size: 1.5rem;
  color: white;
}

.tag-west-7ed4 {
  padding: var(--space-xl);
}

@media (max-width: 768px) {
  .component_fluid_0720 {
    padding: var(--space-md);
  }
  
  .tag-west-7ed4 {
    padding: var(--space-md);
  }
  
  .shade-mini-e422 {
    margin-left: calc(-1 * var(--space-md));
    margin-right: calc(-1 * var(--space-md));
  }
}

.hover_basic_2f03 ol,
.hover_basic_2f03 ul {
  margin: var(--space-md) 0;
  padding-left: var(--space-lg);
}

.hover_basic_2f03 li {
  margin-bottom: var(--space-sm);
}

.hover_basic_2f03 code {
  background: var(--color-bg-alt);
  padding: 2px 8px;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
}

.backdrop_selected_822c {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #fff3e0;
  border-left: 4px solid var(--color-warning);
  border-radius: var(--radius-md);
}

.motion-45c4 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #ffebee;
  border-left: 4px solid var(--color-danger);
  border-radius: var(--radius-md);
}

.shade-mini-e422 {
  margin-top: var(--space-lg);
  text-align: center;
}

.shade-mini-e422 img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.filter_7aec,
.shadow_c7b9,
.card_611b,
.breadcrumb_yellow_64e6 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.search_92a7 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.white_815e {
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.link-inner-64af {
  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) {
  .link-inner-64af {
    font-size: 0.625rem;
  }
}

.cool_a8b2 {
  padding: 8px 16px;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
}

.cool_a8b2:hover {
  background: var(--color-primary-dark);
}

.texture-8d51 {
  margin-top: var(--space-xl);
  padding: var(--space-xl);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  text-align: center;
}

.texture-8d51 h4 {
  margin-bottom: var(--space-md);
}

.stone_5710 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

/* ============================================
   18. SECURITY SECTION
   ============================================ */
.small_9ae2 {
  max-width: 800px;
  margin: 0 auto var(--space-xl);
  font-size: 1.125rem;
  text-align: center;
  color: var(--color-text-light);
}

.message-green-5116 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .message-green-5116 {
    grid-template-columns: 1fr;
  }
}

.label_pro_e1bc {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border-left: 4px solid;
}

.south-2018 {
  border-color: var(--color-success);
}

.menu-stone-b257 {
  border-color: var(--color-warning);
}

.in-8432 {
  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);
}

.south-2018 .in-8432 {
  background: #e8f5e9;
  color: var(--color-success);
}

.menu-stone-b257 .in-8432 {
  background: #fff3e0;
  color: var(--color-warning);
}

.label_pro_e1bc h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

.label_pro_e1bc p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.surface-9e5b {
  font-size: 0.875rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

.texture_73d5 {
  margin: var(--space-xxl) 0;
}

.texture_73d5 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-md);
}

.texture_73d5 > p {
  text-align: center;
  color: var(--color-text-light);
  margin-bottom: var(--space-xl);
}

.nav_837a {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .nav_837a {
    grid-template-columns: 1fr;
  }
}

.container_hard_0cd2 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.container_hard_0cd2 h4 {
  margin-bottom: var(--space-md);
  font-size: 1.125rem;
  color: var(--color-primary);
}

.text-c1a6 {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  cursor: pointer;
}

.text-c1a6 input[type="checkbox"] {
  flex-shrink: 0;
  margin-top: 4px;
  cursor: pointer;
}

.aside_ae21 {
  margin-top: var(--space-xxl);
}

.highlight-a2f4 {
  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);
}

.accent_lower_1e9b {
  text-align: center;
}

.shadow-focused-26b0 {
  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);
}

.outline-bright-00a4 {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1;
  color: white;
}

.shadow-focused-26b0 .pressed_2c1b {
  font-size: 1.5rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
}

.hover_9d07 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
}

.advanced-111e p {
  margin-bottom: var(--space-md);
}

.accent-left-2ca2 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 768px) {
  .highlight-a2f4 {
    grid-template-columns: 1fr;
  }
}

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

.media-023b {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
}

.box-center-9406 {
  margin-bottom: var(--space-xl);
}

.outer_2e0e {
  font-size: 4rem;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1;
}

.filter-dc74 {
  font-size: 2rem;
  color: #ffa000;
  letter-spacing: 4px;
  margin: var(--space-sm) 0;
}

.box-short-92a1 {
  color: var(--color-text-light);
}

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

.accordion_7e92 {
  display: grid;
  grid-template-columns: 40px 1fr 50px;
  align-items: center;
  gap: var(--space-sm);
}

.liquid_efc7 {
  font-weight: 600;
  color: var(--color-text);
}

.avatar-glass-2922 {
  height: 12px;
  background: var(--color-border-light);
  border-radius: 6px;
  overflow: hidden;
}

.component_3690 {
  height: 100%;
  background: linear-gradient(90deg, #ffa000 0%, #ff6f00 100%);
  transition: width var(--transition-slow);
}

.widget_dbf3 {
  text-align: right;
  font-weight: 600;
  color: var(--color-text-light);
  font-size: 0.875rem;
}

.gradient-6dc8 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.overlay-motion-b3e0 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-xl);
}

.input-875e {
  border: 2px solid #4caf50;
}

.alert_focused_fc43 {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-md);
  gap: var(--space-md);
}

.pressed_0790 {
  display: flex;
  gap: var(--space-md);
  flex: 1;
}

.surface_f4da {
  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;
}

.paragraph-2849 {
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
}

.tertiary_liquid_b0ca {
  display: inline-block;
  padding: 2px 8px;
  background: #4caf50;
  color: white;
  font-size: 0.75rem;
  border-radius: 10px;
  margin-left: 8px;
}

.search-532d {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.caption_fbcb {
  text-align: right;
}

.caption_fbcb .module_a43a {
  color: #ffa000;
  font-size: 1.125rem;
  margin-bottom: 4px;
}

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

.footer_4817 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
  color: var(--color-text);
}

.footer_4817 p {
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.hero-wide-309d {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin: var(--space-md) 0;
}

.brown_327c {
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 0.75rem;
  font-weight: 600;
}

.fast_393c {
  background: #e8f5e9;
  color: #2e7d32;
}

.focus-a767 {
  background: #e3f2fd;
  color: #1565c0;
}

.surface-a22f {
  background: #fff3e0;
  color: #e65100;
}

.upper_b12a {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.upper_b12a span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.hovered-3b34 {
  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);
}

.hovered-3b34:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.black-4145 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.disabled-6cfd {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-sm);
}

.disabled-6cfd strong {
  color: var(--color-primary);
}

.section_12de {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.fast_4ca0 {
  text-align: center;
  margin-top: var(--space-xl);
}

/* ============================================
   20. FAQ SECTION
   ============================================ */
.old-561f {
  max-width: 900px;
  margin: 0 auto;
}

.badge-65ba {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
  overflow: hidden;
}

.hard_17fe {
  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);
}

.hard_17fe:hover {
  background: var(--color-bg-alt);
}

.container_1373 {
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.hard_17fe[aria-expanded="true"] .container_1373 {
  transform: rotate(180deg);
}

.pattern-ed75 {
  display: none;
  padding: 0 var(--space-lg) var(--space-lg);
  color: var(--color-text-light);
  line-height: 1.7;
}

.pattern-ed75 h5 {
  font-size: 1rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.pattern-ed75 ul,
.pattern-ed75 ol {
  margin: var(--space-sm) 0;
  padding-left: var(--space-lg);
}

.pattern-ed75 li {
  margin-bottom: var(--space-xs);
}

.silver_5bb3 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: #1e1e1e;
  color: #d4d4d4;
  border-radius: var(--radius-md);
  overflow-x: auto;
}

.hot-0580 {
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: #9cdcfe;
}

.silver_5bb3 code {
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
  line-height: 1.5;
}

/* ============================================
   21. CONCLUSION SECTION
   ============================================ */
.shade-ee76 {
  max-width: 800px;
  margin: 0 auto var(--space-xxl);
  text-align: center;
}

.description-246d {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  margin: var(--space-xl) 0;
}

.east-2bb6 {
  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);
}

.preview_fixed_ea55 {
  padding: 12px 24px;
  background: #4caf50;
  color: white;
  font-size: 1.25rem;
  font-weight: 700;
  border-radius: 30px;
  box-shadow: var(--shadow-md);
}

.huge-17fe {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .huge-17fe {
    grid-template-columns: 1fr;
  }
}

.hover-edbd,
.basic_d85d {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

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

.basic_d85d {
  background: linear-gradient(135deg, #fff3e0 0%, #ffe0b2 100%);
}

.hover-edbd h4,
.basic_d85d h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
}

.hover-edbd ul,
.basic_d85d ul {
  list-style: none;
  padding: 0;
}

.hover-edbd li,
.basic_d85d li {
  padding: var(--space-sm) 0;
  line-height: 1.6;
}

.banner_d328 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .banner_d328 {
    grid-template-columns: 1fr;
  }
}

.active_center_fbe6 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.fresh_70a9 {
  background: linear-gradient(135deg, #4caf50 0%, #66bb6a 100%);
  color: white;
}

.menu_373f {
  background: linear-gradient(135deg, #f44336 0%, #e57373 100%);
  color: white;
}

.active_center_fbe6 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.active_center_fbe6 ul {
  list-style: none;
  padding: 0;
}

.active_center_fbe6 li {
  padding: var(--space-xs) 0;
  color: white;
}

.easy-47ff {
  max-width: 800px;
  margin: var(--space-xxl) auto;
}

.easy-47ff h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  margin-bottom: var(--space-lg);
  text-align: center;
}

.easy-47ff p {
  margin-bottom: var(--space-md);
  color: var(--color-text-light);
  line-height: 1.8;
}

.logo-e9ad {
  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);
}

.module-0179 {
  font-style: italic;
}

.fluid_cf7e {
  display: block;
  margin-top: var(--space-sm);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.avatar_under_6869 {
  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;
}

.avatar_under_6869 h3 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: var(--space-md);
  color: white;
}

.avatar_under_6869 p {
  font-size: 1.125rem;
  margin-bottom: var(--space-xl);
  color: rgba(255,255,255,0.9);
}

.shade-96fa {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
}

/* ============================================
   22. RELATED CONTENT
   ============================================ */
.info_pro_a4b3 {
  padding: var(--space-xxl) 0;
  background: var(--color-bg-section);
}

.dropdown_5db1 {
  font-family: var(--font-heading);
  font-size: 2rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.highlight_395d {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .highlight_395d {
    grid-template-columns: 1fr;
  }
}

.silver_1ac4 {
  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);
}

.silver_1ac4:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.sort_3c4a {
  font-size: 3rem;
  margin-bottom: var(--space-md);
}

.silver_1ac4 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.silver_1ac4 p {
  color: var(--color-text-light);
  font-size: 0.875rem;
}

/* ============================================
   23. FOOTER
   ============================================ */
.brown-a014 {
  background: #212121;
  color: #e0e0e0;
  padding: var(--space-xxl) 0 var(--space-lg);
}

.wood-dfea {
  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) */
.right-773b {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

.message-stale-9e25 h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.message-stale-9e25 p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.widget_fda2 {
  list-style: none;
  padding: 0;
  margin: 0;
}

.widget_fda2 li {
  margin-bottom: var(--space-xs);
}

.widget_fda2 a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.widget_fda2 a:hover {
  color: white;
}

.hidden_left_8047 {
  display: flex;
  gap: var(--space-sm);
  margin-top: var(--space-sm);
}

.hidden_left_8047 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);
}

.hidden_left_8047 a:hover {
  color: white;
  border-color: #666;
  background: #333;
}

.tooltip-hard-d5fe {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.tooltip-hard-d5fe a {
  color: #808080;
  text-decoration: none;
  font-size: 0.875rem;
  transition: var(--transition-fast);
}

.tooltip-hard-d5fe a:hover {
  color: white;
}

.text_rough_e0e9 > p {
  font-size: 0.875rem;
  color: #808080;
  margin: 0;
}

@media (max-width: 768px) {
  .wood-dfea,
  .right-773b {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

.smooth_c155 h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.card_7103 p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.tertiary_huge_a2d9 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.tertiary_huge_a2d9 .inner_61a2 {
  color: #4caf50;
  font-size: 0.875rem;
}

.table-wood-b8cc {
  list-style: none;
  padding: 0;
}

.table-wood-b8cc li {
  margin-bottom: var(--space-xs);
}

.table-wood-b8cc a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.table-wood-b8cc a:hover {
  color: white;
}

.description-black-e7c4 {
  list-style: none;
  padding: 0;
}

.description-black-e7c4 li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  color: #b0b0b0;
}

.description-black-e7c4 a {
  color: #b0b0b0;
  text-decoration: none;
}

.description-black-e7c4 a:hover {
  color: white;
}

.text_rough_e0e9 {
  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);
}

.prev_dd3b p {
  font-size: 0.875rem;
  color: #808080;
  margin-bottom: var(--space-xs);
}

.prev_dd3b a {
  color: #4caf50;
  text-decoration: none;
}

.text-white-5b2b {
  font-size: 0.75rem;
  color: #666666;
}

.wrapper_fc86 {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: #808080;
}

.wrapper_fc86 a {
  color: #808080;
  text-decoration: none;
  transition: var(--transition-fast);
}

.wrapper_fc86 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;
}

.outline-922e {
  color: var(--color-primary-light);
  text-decoration: none;
  font-weight: 600;
}

.outline-922e:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .text_rough_e0e9 {
    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;
  }
  
  .brown_a9f8 {
    font-size: 2rem;
  }
  
  .shadow-d666 {
    font-size: 1.75rem;
  }
  
  /* Ensure all grids are single column */
  .steel_9e23,
  .texture-2e6d {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    font-size: 14px;
    --space-xl: 2rem;
    --space-xxl: 2.5rem;
  }
  
  .overlay-bronze-8f73,
  .message-green-5116,
  .complex_cef0,
  .nav_837a,
  .huge-17fe,
  .banner_d328,
  .highlight_395d,
  .wood-dfea,
  .right-773b {
    grid-template-columns: 1fr;
  }
  
  .copper_df13 {
    grid-template-columns: repeat(2, 1fr);
  }
  
  /* Mobile-specific adjustments */
  .input-2e29 {
    padding: var(--space-lg) 0;
  }
  
  .short-f58a li a {
    font-size: 0.875rem;
    padding: var(--space-xs);
  }
  
  .short-f58a li a:before {
    width: 28px;
    height: 28px;
    font-size: 0.875rem;
  }
  
  /* Improve mobile readability */
  p, li {
    font-size: 0.9375rem;
  }
  
  /* Better touch targets */
  .cold-71fd {
    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;
  }
  
  .copper_df13 {
    grid-template-columns: 1fr;
  }
  
  .left-1880,
  .shade-96fa,
  .stone_5710 {
    flex-direction: column;
    width: 100%;
  }
  
  .carousel-0b57,
  .pink_9299,
  .left-1880 .cold-71fd,
  .shade-96fa .cold-71fd {
    width: 100%;
  }
  
  /* Smaller font sizes for very small screens */
  .brown_a9f8 {
    font-size: 1.5rem;
    line-height: 1.3;
  }
  
  .shadow-d666 {
    font-size: 1.375rem;
  }
  
  .thumbnail_iron_b052 {
    font-size: 2rem;
  }
  
  /* Reduce padding on small screens */
  .steel_1f76,
  .hovered_8579,
  .summary_huge_e2b5,
  .overlay-motion-b3e0,
  .filter-wide-87bd {
    padding: var(--space-md);
  }
  
  /* Improve code readability on mobile */
  code,
  .link-inner-64af {
    font-size: 0.625rem;
    word-break: break-all;
  }
  
  /* Better meta display */
  .chip_new_a9e4 {
    gap: var(--space-xs);
  }
  
  .alert-tall-14c7 {
    font-size: 0.75rem;
  }
  
  /* Optimize score circles */
  .tall_f429 {
    width: 100px;
    height: 100px;
    font-size: 2.5rem;
  }
  
  .shadow-focused-26b0 {
    width: 150px;
    height: 150px;
  }
  
  .outline-bright-00a4 {
    font-size: 3rem;
  }
}

/* ============================================
   25. PRINT STYLES
   ============================================ */
@media print {
  .tertiary_67b5,
  .message_a705,
  .left-1880,
  .avatar_under_6869,
  .info_pro_a4b3,
  .brown-a014,
  .over-424b {
    display: none;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.5;
  }
  
  .input-2e29 {
    page-break-inside: avoid;
  }
}

/* css-noise: df66 */
.shadow-element-u3 {
  padding: 0.1rem;
  font-size: 11px;
  line-height: 1.0;
}
