/* ============================================
   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)
   ============================================ */
.hero-5e22 {
  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;
}

.hero-5e22:focus {
  top: 0;
}

/* ============================================
   3. CONTAINER & LAYOUT
   ============================================ */
.background_green_2b14 {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .background_green_2b14 {
    padding: 0 var(--space-sm);
  }
}

@media (max-width: 480px) {
  .background_green_2b14 {
    padding: 0 12px;
  }
}

/* Prevent horizontal overflow on all elements EXCEPT header */
*:not(.static-c672):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. */
.static-c672,
header,
.overlay-right-296c,
.sidebar-d9a7,
.hard-18a0,
.text-f44e,
.text_red_a0f5,
.message_cold_b570,
.carousel-middle-26e5 {
  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
   ============================================ */
.static-c672 {
  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);
}

.sidebar-8f73 {
  animation: slideDown 0.3s ease-out;
}

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

/* Scrolled state */
.static-c672.accordion_5845 {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  background: rgba(255, 255, 255, 1);
}

.container-3b32 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  gap: var(--space-md);
}

.silver-c17a {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.picture_motion_ec65 img {
  height: 36px;
  width: auto;
  display: block;
}

.box_4761 {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 12px;
  background: #e8f5e9;
  color: var(--color-success);
  font-size: 0.75rem;
  font-weight: 600;
  border-radius: 12px;
  white-space: nowrap;
}

.modal_pink_4e66 {
  flex: 1;
}

.stone_6f13 {
  display: flex;
  list-style: none;
  gap: var(--space-sm);
  margin: 0;
  padding: 0;
}

.label-gas-9cfe {
  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);
}

.label-gas-9cfe:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

.label-gas-9cfe.rough_6b5e {
  background: var(--color-primary);
  color: white;
}

/* Dropdown Navigation */
.video-6a14 {
  position: relative;
}

.slow_dfe3 {
  display: flex;
  align-items: center;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
}

.slow_dfe3 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） */
.video-6a14:hover .slow_dfe3 svg,
.slow_dfe3[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.column_8644 {
  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 */
.video-6a14:hover .column_8644 {
  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 */
.column_8644::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 0;
  right: 0;
  height: 8px;
  background: transparent;
}

.pro_6867 {
  display: block;
  padding: 10px 20px;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.pro_6867: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 */
.pro_6867[aria-current="page"] {
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 600;
}

.out_7483 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Header Login Button */
.yellow_2491 {
  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;
}

.yellow_2491:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
  transform: translateY(-1px);
}

.yellow_2491 svg {
  flex-shrink: 0;
}

/* Header Download Button */
.info_5a5d {
  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;
}

.info_5a5d: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);
}

.info_5a5d svg {
  flex-shrink: 0;
  animation: bounce 2s infinite;
}

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

.simple_f650 {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: transparent;
  border: none;
  padding: 8px;
  cursor: pointer;
  z-index: 1001;
}

.gallery-0a7d {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: var(--transition-base);
}

/* Hamburger animation when active */
.simple_f650[aria-expanded="true"] .gallery-0a7d:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.simple_f650[aria-expanded="true"] .gallery-0a7d:nth-child(2) {
  opacity: 0;
}

.simple_f650[aria-expanded="true"] .gallery-0a7d:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Navigation Menu */
@media (max-width: 1100px) {
  .modal_pink_4e66 {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background: white;
    box-shadow: -2px 0 8px rgba(0, 0, 0, 0.1);
    padding: 80px 0 20px;
    transition: right 0.3s ease-out;
    z-index: 999;
    overflow-y: auto; /* 移动端菜单内容过多时可滚动 */
    overflow-x: visible; /* 水平方向不滚动，确保下拉菜单可见 */
    /* 隐藏滚动条外观，但保留可滚动能力，视觉上更自然 */
    scrollbar-width: none; /* Firefox */
    -ms-overflow-style: none; /* IE/Edge */
  }

  .modal_pink_4e66::-webkit-scrollbar {
    display: none; /* Chrome/Safari/Edge(Chromium) */
  }
  
  .modal_pink_4e66.brown_3772 {
    display: block;
    right: 0;
  }
  
  .stone_6f13 {
    flex-direction: column;
    gap: 0;
  }
  
  .label-gas-9cfe {
    display: block;
    padding: 16px 24px;
    border-radius: 0;
    border-bottom: 1px solid var(--color-border-light);
  }
  
  /* Mobile overlay */
  .modal_pink_4e66::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(0, 0, 0, 0.5);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease-out;
  }
  
  .modal_pink_4e66.brown_3772::before {
    opacity: 1;
    pointer-events: auto;
  }
}

@media (max-width: 1100px) {
  .modal_pink_4e66 {
    display: none;
  }
  
  .simple_f650 {
    display: flex;
  }
  
  .box_4761 {
    display: none;
  }
  
  /* Adjust header buttons on tablet */
  .yellow_2491,
  .info_5a5d {
    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 */
  .video-6a14 {
    position: relative;
  }
  
  .column_8644 {
    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;
  }
  
  .slow_dfe3[aria-expanded="true"] + .column_8644 {
    max-height: 320px; /* 足够容纳所有子项，展开时自然撑开 */
    margin-top: 8px;
  }
  
  .pro_6867 {
    padding: 8px 16px;
    font-size: 0.9rem;
  }
}

@media (max-width: 768px) {
  /* Stack buttons vertically or hide login on small screens */
  .out_7483 {
    gap: 8px;
  }
  
  .yellow_2491 {
    display: none;
  }
  
  .info_5a5d {
    padding: 8px 16px;
    font-size: 0.875rem;
  }
  
  .picture_motion_ec65 img {
    height: 32px;
    width: auto;
  }
}

@media (max-width: 480px) {
  .info_5a5d {
    padding: 6px 12px;
    font-size: 0.8125rem;
  }
  
  .info_5a5d svg {
    width: 14px;
    height: 14px;
  }
  
  .container-3b32 {
    gap: var(--space-sm);
  }
}

/* ============================================
   5. ARTICLE META BANNER
   ============================================ */
.overlay-right-296c {
  background: var(--color-bg-section);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-sm) 0;
}

.basic-60e4 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.pagination_dd20 {
  display: flex;
  align-items: center;
  gap: 6px;
}

.pagination_dd20 svg {
  flex-shrink: 0;
}

.pagination_dd20 a {
  color: var(--color-primary);
  text-decoration: none;
}

.pagination_dd20 a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .basic-60e4 {
    font-size: 0.8125rem;
    gap: var(--space-sm);
  }
}

/* ============================================
   6. HERO SECTION
   ============================================ */
.sidebar-d9a7 {
  padding: var(--space-xl) 0;
  background: linear-gradient(135deg, #f5f7fa 0%, #ffffff 100%);
}

.dark-8123 {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--space-xl);
  align-items: center;
  width: 100%;
}

@media (max-width: 1024px) {
  .dark-8123 {
    grid-template-columns: 1fr 350px;
    gap: var(--space-lg);
  }
}

.static_519f {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.static_519f a {
  color: var(--color-primary);
  text-decoration: none;
}

.static_519f a:hover {
  text-decoration: underline;
}

.link-tiny-05a1 {
  color: var(--color-text-lighter);
}

.slider-west-b397 {
  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) {
  .slider-west-b397 {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .slider-west-b397 {
    font-size: 1.5rem;
  }
}

.backdrop-huge-cd1a {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
}

.popup-bottom-49cb {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

@media (max-width: 768px) {
  .popup-bottom-49cb {
    grid-template-columns: 1fr;
  }
}

.outline_9626 {
  display: flex;
  gap: var(--space-sm);
}

.right-bc44 {
  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;
}

.mask-c288 {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.mask-c288 strong {
  font-weight: 600;
  color: var(--color-text);
}

.mask-c288 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.thumbnail-4413 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.dim_c5ea {
  display: flex;
  align-items: center;
  justify-content: center;
}

.prev-f5d9 {
  position: relative;
  text-align: center;
}

.prev-f5d9 img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  max-width: 100%;
  width: 100%;
  height: auto;
  display: block;
}

.backdrop_black_42af {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.thumbnail-517d {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.footer-1c36 {
  color: #ffa000;
  font-size: 1.25rem;
  letter-spacing: 2px;
}

.shade-gold-9402 {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text);
}

.search_hard_1c12 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.bright-9754 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 968px) {
  .dark-8123 {
    grid-template-columns: 1fr;
  }
  
  .slider-west-b397 {
    font-size: 1.75rem;
  }
  
  .dim_c5ea {
    order: -1;
    max-width: 100%;
  }
  
  .prev-f5d9 {
    max-width: 300px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .slider-west-b397 {
    font-size: 1.5rem;
  }
  
  .backdrop-huge-cd1a {
    font-size: 1rem;
  }
  
  .static_519f {
    font-size: 0.8125rem;
    flex-wrap: wrap;
  }
  
  .prev-f5d9 {
    max-width: 250px;
  }
}

/* ============================================
   7. BUTTONS
   ============================================ */
.caption_7afa {
  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;
}

.disabled_d02d {
  background: var(--color-primary);
  color: white;
}

.disabled_d02d:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.title-iron-2d06 {
  background: white;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.title-iron-2d06:hover {
  background: var(--color-primary);
  color: white;
}

.gallery_wide_6200 {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.gallery_wide_6200:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.content_purple_4f42 {
  padding: 16px 32px;
  font-size: 1.125rem;
}

.progress-c308 {
  padding: 20px 40px;
  font-size: 1.25rem;
}

/* ============================================
   8. STATS SECTION
   ============================================ */
.hard-18a0 {
  padding: var(--space-xl) 0;
  background: white;
}

.logo_rough_4085 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-md);
}

.first_802f {
  text-align: center;
  padding: var(--space-lg);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  transition: var(--transition-base);
}

.first_802f:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.clean-1349 {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.article_in_98c4 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.shadow-73ee {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

/* ============================================
   9. TABLE OF CONTENTS
   ============================================ */
.text-f44e {
  padding: var(--space-xl) 0;
  background: var(--color-bg-section);
}

.steel_fb5a {
  background: white;
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.gradient-3bc8 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: var(--space-lg);
  color: var(--color-text);
}

.widget-solid-e94f {
  list-style: none;
  counter-reset: toc-counter;
}

.widget-solid-e94f li {
  counter-increment: toc-counter;
  margin-bottom: var(--space-sm);
}

.widget-solid-e94f 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);
}

.widget-solid-e94f 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;
}

.widget-solid-e94f li a:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

/* ============================================
   10. CONTENT SECTIONS
   ============================================ */
.text_red_a0f5 {
  padding: var(--space-xxl) 0;
}

.popup-8e1a {
  background: var(--color-bg-section);
}

.brown-e3c1 {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-xl);
}

.large-6f7f {
  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);
}

.large-692e {
  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);
}

.inner_ef28 {
  font-size: 1.125rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

.header_c9a0 {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: var(--space-xl);
  width: 100%;
}

@media (max-width: 1200px) {
  .header_c9a0 {
    grid-template-columns: 1fr 300px;
  }
}

.menu_2780 {
  max-width: 750px;
  width: 100%;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.menu_2780 img {
  max-width: 100%;
  height: auto;
  display: block;
}

.menu_2780 pre,
.menu_2780 code {
  overflow-x: auto;
  max-width: 100%;
}

.menu_2780 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);
}

.menu_2780 h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: var(--space-lg) 0 var(--space-sm);
  color: var(--color-text);
}

.menu_2780 h5 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.menu_2780 p {
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.menu_2780 ul,
.menu_2780 ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-lg);
}

.menu_2780 li {
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

.menu_2780 strong {
  font-weight: 600;
  color: var(--color-text);
}

.menu_2780 a {
  color: var(--color-primary);
  text-decoration: underline;
}

.menu_2780 a:hover {
  color: var(--color-primary-dark);
}

.huge_db40 {
  counter-reset: list-counter;
  list-style: none;
  padding-left: 0;
}

.huge_db40 li {
  counter-increment: list-counter;
  position: relative;
  padding-left: 2.5rem;
  margin-bottom: var(--space-md);
}

.huge_db40 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) {
  .header_c9a0 {
    grid-template-columns: 1fr;
  }
  
  .large-692e {
    font-size: 1.75rem;
  }
  
  .menu_2780 {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .large-692e {
    font-size: 1.5rem;
  }
  
  .menu_2780 h3 {
    font-size: 1.375rem;
  }
  
  .menu_2780 h4 {
    font-size: 1.125rem;
  }
}

/* ============================================
   11. INFO BOXES
   ============================================ */
.heading_9fdc {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  margin: var(--space-lg) 0;
  border-left: 4px solid;
}

.top_dde1 {
  background: #fff3e0;
  border-color: var(--color-warning);
}

.modal_c2b2 {
  background: #e3f2fd;
  border-color: var(--color-primary);
}

.in_6888 {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.nav_3b2e strong {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 600;
}

/* ============================================
   12. AUTHOR NOTE
   ============================================ */
.pro-bcf4 {
  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;
}

.bottom_acd7 {
  flex-shrink: 0;
}

.active_8ea7 strong {
  display: block;
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

/* ============================================
   13. TABLES
   ============================================ */
.header-plasma-688e {
  overflow-x: auto;
  margin: var(--space-lg) 0;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .header-plasma-688e {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
    border-radius: 0;
  }
}

.summary_stone_d4f6,
.form-yellow-b832,
.heading-1ef5 {
  width: 100%;
  border-collapse: collapse;
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.summary_stone_d4f6 thead,
.form-yellow-b832 thead {
  background: var(--color-primary);
  color: white;
}

.summary_stone_d4f6 th,
.summary_stone_d4f6 td,
.form-yellow-b832 th,
.form-yellow-b832 td,
.heading-1ef5 th,
.heading-1ef5 td {
  padding: var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border-light);
  white-space: nowrap;
}

@media (max-width: 768px) {
  .summary_stone_d4f6 th,
  .summary_stone_d4f6 td,
  .form-yellow-b832 th,
  .form-yellow-b832 td,
  .heading-1ef5 th,
  .heading-1ef5 td {
    padding: var(--space-sm);
    font-size: 0.875rem;
  }
  
  .summary_stone_d4f6,
  .form-yellow-b832,
  .heading-1ef5 {
    min-width: 600px;
  }
}

.summary_stone_d4f6 th,
.form-yellow-b832 th,
.heading-1ef5 th {
  font-weight: 600;
}

.summary_stone_d4f6 tbody tr:hover,
.form-yellow-b832 tbody tr:hover,
.heading-1ef5 tbody tr:hover {
  background: var(--color-bg-alt);
}

.warm_b6b0 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  font-style: italic;
  margin-top: var(--space-sm);
}

/* ============================================
   14. SIDEBAR
   ============================================ */
.pagination_gold_ce15 {
  position: sticky;
  top: 80px;
  align-self: start;
}

.description_small_5dcf {
  background: white;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
}

.description_small_5dcf h4 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.west_e5c7 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.west_e5c7 h4 {
  color: white;
}

.outline-d16c {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.in_c3f3 {
  display: flex;
  justify-content: space-between;
  gap: var(--space-sm);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border-light);
}

.in_c3f3:last-child {
  border-bottom: none;
}

.in_c3f3 dt {
  font-weight: 600;
  color: var(--color-text-light);
}

.in_c3f3 dd {
  font-weight: 500;
  color: var(--color-text);
  text-align: right;
}

.section_5457 {
  font-family: 'Courier New', monospace;
  font-size: 0.75rem;
  word-break: break-all;
}

.lower_5853 {
  display: inline-flex;
  align-items: center;
  margin-top: var(--space-md);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
}

.lower_5853:hover {
  text-decoration: underline;
}

.status-928b {
  text-align: center;
  margin-bottom: var(--space-md);
}

.button-upper-297f {
  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);
}

.button-upper-297f span {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.tag_old_f4e2 {
  font-weight: 600;
  color: white;
}

.dropdown-pro-a760 {
  list-style: none;
  padding: 0;
}

.dropdown-pro-a760 li {
  padding: var(--space-xs) 0;
}

.backdrop-734e {
  color: #4caf50;
}

.overlay-brown-3aaf {
  color: #ff9800;
}

.stone_f967 {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.static_1411 {
  display: grid;
  grid-template-columns: 80px 1fr 40px;
  align-items: center;
  gap: var(--space-sm);
}

.tiny_cec2 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
}

.liquid-bec0 {
  height: 8px;
  background: var(--color-border-light);
  border-radius: 4px;
  overflow: hidden;
}

.selected-d1cb {
  height: 100%;
  background: linear-gradient(90deg, #4caf50 0%, #8bc34a 100%);
  transition: width var(--transition-slow);
}

.pressed-8ccf {
  font-weight: 700;
  color: var(--color-text);
  text-align: right;
}

/* ============================================
   15. FEATURE GRID
   ============================================ */
.outline_0cd8 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .outline_0cd8 {
    grid-template-columns: 1fr;
  }
}

.primary-bc5e {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
  position: relative;
}

.primary-bc5e:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.surface_b6ce {
  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;
}

.primary-bc5e h4 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.primary-bc5e p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.light_ee55 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.tag_old_f4e2 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.old-9620 {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-primary);
}

.grid-warm-c436 {
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.grid-warm-c436 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

/* ============================================
   16. COMPARISON & DECISION HELPER
   ============================================ */
.header_4f11 {
  max-width: 900px;
  margin: 0 auto;
}

.overlay_e643 {
  text-align: center;
  margin-bottom: var(--space-xl);
  font-size: 1.125rem;
  color: var(--color-text-light);
}

.dark_6e9e {
  margin: var(--space-xl) 0;
  overflow-x: auto;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .dark_6e9e {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
  }
}

.panel-bright-21c6 {
  margin-top: var(--space-xxl);
}

.panel-bright-21c6 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.section_solid_ef89 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

@media (max-width: 768px) {
  .section_solid_ef89 {
    grid-template-columns: 1fr;
  }
}

.mini_8d90 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.banner_2a28 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.element_2d59 {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  color: white;
}

.mini_8d90 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.mini_8d90 ul {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-lg);
}

.mini_8d90 li {
  padding: var(--space-xs) 0;
  color: white;
}

.mini_8d90 .caption_7afa {
  width: 100%;
  background: white;
}

.banner_2a28 .caption_7afa {
  color: #667eea;
}

.element_2d59 .caption_7afa {
  color: #f5576c;
}

/* ============================================
   17. TUTORIAL / STEPS
   ============================================ */
.chip-new-70f9 {
  max-width: 900px;
  margin: 0 auto;
}

.feature_tall_b6d6 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--space-xl);
  overflow: hidden;
}

.primary_hard_4cc8 {
  padding: var(--space-lg);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
}

.mini-d36f {
  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);
}

.primary_hard_4cc8 h3 {
  margin: 0;
  font-size: 1.5rem;
  color: white;
}

.copper_aa74 {
  padding: var(--space-xl);
}

@media (max-width: 768px) {
  .primary_hard_4cc8 {
    padding: var(--space-md);
  }
  
  .copper_aa74 {
    padding: var(--space-md);
  }
  
  .solid-58af {
    margin-left: calc(-1 * var(--space-md));
    margin-right: calc(-1 * var(--space-md));
  }
}

.hover_72da ol,
.hover_72da ul {
  margin: var(--space-md) 0;
  padding-left: var(--space-lg);
}

.hover_72da li {
  margin-bottom: var(--space-sm);
}

.hover_72da code {
  background: var(--color-bg-alt);
  padding: 2px 8px;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
}

.first-a9b4 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #fff3e0;
  border-left: 4px solid var(--color-warning);
  border-radius: var(--radius-md);
}

.item-c188 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #ffebee;
  border-left: 4px solid var(--color-danger);
  border-radius: var(--radius-md);
}

.solid-58af {
  margin-top: var(--space-lg);
  text-align: center;
}

.solid-58af img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.top_20fc,
.picture_f03f,
.footer_dcd4,
.secondary-solid-b776 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.grid-13de {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.sidebar_eaf3 {
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.stale-8925 {
  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) {
  .stale-8925 {
    font-size: 0.625rem;
  }
}

.feature_thick_0e32 {
  padding: 8px 16px;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
}

.feature_thick_0e32:hover {
  background: var(--color-primary-dark);
}

.layout_b74e {
  margin-top: var(--space-xl);
  padding: var(--space-xl);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  text-align: center;
}

.layout_b74e h4 {
  margin-bottom: var(--space-md);
}

.carousel_96ed {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

/* ============================================
   18. SECURITY SECTION
   ============================================ */
.wrapper-first-2b22 {
  max-width: 800px;
  margin: 0 auto var(--space-xl);
  font-size: 1.125rem;
  text-align: center;
  color: var(--color-text-light);
}

.primary_7f92 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .primary_7f92 {
    grid-template-columns: 1fr;
  }
}

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

.tooltip_ec84 {
  border-color: var(--color-success);
}

.content-mini-817f {
  border-color: var(--color-warning);
}

.sort-31d8 {
  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);
}

.tooltip_ec84 .sort-31d8 {
  background: #e8f5e9;
  color: var(--color-success);
}

.content-mini-817f .sort-31d8 {
  background: #fff3e0;
  color: var(--color-warning);
}

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

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

.light-2a6f {
  font-size: 0.875rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

.picture_stone_fb27 {
  margin: var(--space-xxl) 0;
}

.picture_stone_fb27 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-md);
}

.picture_stone_fb27 > p {
  text-align: center;
  color: var(--color-text-light);
  margin-bottom: var(--space-xl);
}

.old_9904 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .old_9904 {
    grid-template-columns: 1fr;
  }
}

.clean_cc75 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.clean_cc75 h4 {
  margin-bottom: var(--space-md);
  font-size: 1.125rem;
  color: var(--color-primary);
}

.aside_pink_707d {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  cursor: pointer;
}

.aside_pink_707d input[type="checkbox"] {
  flex-shrink: 0;
  margin-top: 4px;
  cursor: pointer;
}

.preview_motion_6a88 {
  margin-top: var(--space-xxl);
}

.gradient-6c8c {
  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);
}

.selected-5d1b {
  text-align: center;
}

.advanced-d554 {
  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);
}

.blue-58c1 {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1;
  color: white;
}

.advanced-d554 .tag_old_f4e2 {
  font-size: 1.5rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
}

.texture_north_1633 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
}

.easy_237d p {
  margin-bottom: var(--space-md);
}

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

@media (max-width: 768px) {
  .gradient-6c8c {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   19. REVIEW SECTION
   ============================================ */
.description-1517 {
  max-width: 600px;
  margin: 0 auto var(--space-xxl);
}

.sort_cool_7caa {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
}

.mask-d7cd {
  margin-bottom: var(--space-xl);
}

.gallery-huge-70d2 {
  font-size: 4rem;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1;
}

.backdrop_dynamic_4cf8 {
  font-size: 2rem;
  color: #ffa000;
  letter-spacing: 4px;
  margin: var(--space-sm) 0;
}

.secondary-b291 {
  color: var(--color-text-light);
}

.top-bc67 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.border_outer_f6e5 {
  display: grid;
  grid-template-columns: 40px 1fr 50px;
  align-items: center;
  gap: var(--space-sm);
}

.prev-8f9d {
  font-weight: 600;
  color: var(--color-text);
}

.gold_5f42 {
  height: 12px;
  background: var(--color-border-light);
  border-radius: 6px;
  overflow: hidden;
}

.pattern-16a3 {
  height: 100%;
  background: linear-gradient(90deg, #ffa000 0%, #ff6f00 100%);
  transition: width var(--transition-slow);
}

.icon_paper_e7dc {
  text-align: right;
  font-weight: 600;
  color: var(--color-text-light);
  font-size: 0.875rem;
}

.content-inner-09f7 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.element-4450 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-xl);
}

.simple_31e1 {
  border: 2px solid #4caf50;
}

.item_copper_a9bc {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-md);
  gap: var(--space-md);
}

.logo_1501 {
  display: flex;
  gap: var(--space-md);
  flex: 1;
}

.next_4403 {
  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;
}

.article_first_2b69 {
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
}

.badge_green_50a8 {
  display: inline-block;
  padding: 2px 8px;
  background: #4caf50;
  color: white;
  font-size: 0.75rem;
  border-radius: 10px;
  margin-left: 8px;
}

.gradient_aad9 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.fresh-bd69 {
  text-align: right;
}

.fresh-bd69 .yellow-3ae8 {
  color: #ffa000;
  font-size: 1.125rem;
  margin-bottom: 4px;
}

.button_b1f8 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.video-hovered-bd83 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
  color: var(--color-text);
}

.video-hovered-bd83 p {
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.wrapper_under_d8c6 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin: var(--space-md) 0;
}

.accent_purple_c090 {
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 0.75rem;
  font-weight: 600;
}

.picture_soft_99b4 {
  background: #e8f5e9;
  color: #2e7d32;
}

.full_51ab {
  background: #e3f2fd;
  color: #1565c0;
}

.prev-55b1 {
  background: #fff3e0;
  color: #e65100;
}

.module_4aba {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.module_4aba span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.lower-332a {
  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);
}

.lower-332a:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.steel_241c {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.shadow_602e {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-sm);
}

.shadow_602e strong {
  color: var(--color-primary);
}

.cold-7851 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.fast_45fe {
  text-align: center;
  margin-top: var(--space-xl);
}

/* ============================================
   20. FAQ SECTION
   ============================================ */
.title-liquid-d0a9 {
  max-width: 900px;
  margin: 0 auto;
}

.backdrop_c495 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
  overflow: hidden;
}

.breadcrumb-slow-98dc {
  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);
}

.breadcrumb-slow-98dc:hover {
  background: var(--color-bg-alt);
}

.motion_7220 {
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.breadcrumb-slow-98dc[aria-expanded="true"] .motion_7220 {
  transform: rotate(180deg);
}

.nav-tiny-a78e {
  display: none;
  padding: 0 var(--space-lg) var(--space-lg);
  color: var(--color-text-light);
  line-height: 1.7;
}

.nav-tiny-a78e h5 {
  font-size: 1rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.nav-tiny-a78e ul,
.nav-tiny-a78e ol {
  margin: var(--space-sm) 0;
  padding-left: var(--space-lg);
}

.nav-tiny-a78e li {
  margin-bottom: var(--space-xs);
}

.backdrop_narrow_ac68 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: #1e1e1e;
  color: #d4d4d4;
  border-radius: var(--radius-md);
  overflow-x: auto;
}

.main_silver_88b7 {
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: #9cdcfe;
}

.backdrop_narrow_ac68 code {
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
  line-height: 1.5;
}

/* ============================================
   21. CONCLUSION SECTION
   ============================================ */
.background-241b {
  max-width: 800px;
  margin: 0 auto var(--space-xxl);
  text-align: center;
}

.short-846f {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  margin: var(--space-xl) 0;
}

.motion_3b7b {
  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);
}

.right_331d {
  padding: 12px 24px;
  background: #4caf50;
  color: white;
  font-size: 1.25rem;
  font-weight: 700;
  border-radius: 30px;
  box-shadow: var(--shadow-md);
}

.popup_31b5 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .popup_31b5 {
    grid-template-columns: 1fr;
  }
}

.carousel-8a87,
.element-26e0 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.carousel-8a87 {
  background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
}

.element-26e0 {
  background: linear-gradient(135deg, #fff3e0 0%, #ffe0b2 100%);
}

.carousel-8a87 h4,
.element-26e0 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
}

.carousel-8a87 ul,
.element-26e0 ul {
  list-style: none;
  padding: 0;
}

.carousel-8a87 li,
.element-26e0 li {
  padding: var(--space-sm) 0;
  line-height: 1.6;
}

.image_out_011e {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .image_out_011e {
    grid-template-columns: 1fr;
  }
}

.overlay_b3ed {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.video_5de5 {
  background: linear-gradient(135deg, #4caf50 0%, #66bb6a 100%);
  color: white;
}

.nav_6a88 {
  background: linear-gradient(135deg, #f44336 0%, #e57373 100%);
  color: white;
}

.overlay_b3ed h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.overlay_b3ed ul {
  list-style: none;
  padding: 0;
}

.overlay_b3ed li {
  padding: var(--space-xs) 0;
  color: white;
}

.list_189d {
  max-width: 800px;
  margin: var(--space-xxl) auto;
}

.list_189d h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  margin-bottom: var(--space-lg);
  text-align: center;
}

.list_189d p {
  margin-bottom: var(--space-md);
  color: var(--color-text-light);
  line-height: 1.8;
}

.element_bright_cc81 {
  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);
}

.icon-plasma-e919 {
  font-style: italic;
}

.table_new_f9ce {
  display: block;
  margin-top: var(--space-sm);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.row_large_ce2f {
  margin-top: var(--space-xxl);
  padding: var(--space-xxl);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  border-radius: var(--radius-xl);
  text-align: center;
  color: white;
}

.row_large_ce2f h3 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: var(--space-md);
  color: white;
}

.row_large_ce2f p {
  font-size: 1.125rem;
  margin-bottom: var(--space-xl);
  color: rgba(255,255,255,0.9);
}

.fast_2470 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
}

/* ============================================
   22. RELATED CONTENT
   ============================================ */
.message_cold_b570 {
  padding: var(--space-xxl) 0;
  background: var(--color-bg-section);
}

.soft-3a98 {
  font-family: var(--font-heading);
  font-size: 2rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.banner_c221 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .banner_c221 {
    grid-template-columns: 1fr;
  }
}

.smooth-5bf4 {
  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);
}

.smooth-5bf4:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.out_9437 {
  font-size: 3rem;
  margin-bottom: var(--space-md);
}

.smooth-5bf4 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.smooth-5bf4 p {
  color: var(--color-text-light);
  font-size: 0.875rem;
}

/* ============================================
   23. FOOTER
   ============================================ */
.carousel-middle-26e5 {
  background: #212121;
  color: #e0e0e0;
  padding: var(--space-xxl) 0 var(--space-lg);
}

.status-over-0d74 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

@media (max-width: 768px) {
  .status-over-0d74 {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

.orange_a453 h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.silver_72e3 p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.primary_2137 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.primary_2137 .outline_9626 {
  color: #4caf50;
  font-size: 0.875rem;
}

.sidebar-f304 {
  list-style: none;
  padding: 0;
}

.sidebar-f304 li {
  margin-bottom: var(--space-xs);
}

.sidebar-f304 a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.sidebar-f304 a:hover {
  color: white;
}

.static_a25e {
  list-style: none;
  padding: 0;
}

.static_a25e li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  color: #b0b0b0;
}

.static_a25e a {
  color: #b0b0b0;
  text-decoration: none;
}

.static_a25e a:hover {
  color: white;
}

.form-c69d {
  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);
}

.easy-2b43 p {
  font-size: 0.875rem;
  color: #808080;
  margin-bottom: var(--space-xs);
}

.easy-2b43 a {
  color: #4caf50;
  text-decoration: none;
}

.modal_9391 {
  font-size: 0.75rem;
  color: #666666;
}

.paragraph-fresh-9e81 {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: #808080;
}

.picture-liquid-ab04 {
  color: var(--color-primary-light);
  text-decoration: none;
  font-weight: 600;
}

.picture-liquid-ab04:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .form-c69d {
    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;
  }
  
  .slider-west-b397 {
    font-size: 2rem;
  }
  
  .large-692e {
    font-size: 1.75rem;
  }
  
  /* Ensure all grids are single column */
  .dark-8123,
  .header_c9a0 {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    font-size: 14px;
    --space-xl: 2rem;
    --space-xxl: 2.5rem;
  }
  
  .outline_0cd8,
  .primary_7f92,
  .section_solid_ef89,
  .old_9904,
  .popup_31b5,
  .image_out_011e,
  .banner_c221,
  .status-over-0d74 {
    grid-template-columns: 1fr;
  }
  
  .logo_rough_4085 {
    grid-template-columns: repeat(2, 1fr);
  }
  
  /* Mobile-specific adjustments */
  .text_red_a0f5 {
    padding: var(--space-lg) 0;
  }
  
  .widget-solid-e94f li a {
    font-size: 0.875rem;
    padding: var(--space-xs);
  }
  
  .widget-solid-e94f li a:before {
    width: 28px;
    height: 28px;
    font-size: 0.875rem;
  }
  
  /* Improve mobile readability */
  p, li {
    font-size: 0.9375rem;
  }
  
  /* Better touch targets */
  .caption_7afa {
    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;
  }
  
  .logo_rough_4085 {
    grid-template-columns: 1fr;
  }
  
  .thumbnail-4413,
  .fast_2470,
  .carousel_96ed {
    flex-direction: column;
    width: 100%;
  }
  
  .content_purple_4f42,
  .progress-c308,
  .thumbnail-4413 .caption_7afa,
  .fast_2470 .caption_7afa {
    width: 100%;
  }
  
  /* Smaller font sizes for very small screens */
  .slider-west-b397 {
    font-size: 1.5rem;
    line-height: 1.3;
  }
  
  .large-692e {
    font-size: 1.375rem;
  }
  
  .clean-1349 {
    font-size: 2rem;
  }
  
  /* Reduce padding on small screens */
  .first_802f,
  .primary-bc5e,
  .description_small_5dcf,
  .element-4450,
  .feature_tall_b6d6 {
    padding: var(--space-md);
  }
  
  /* Improve code readability on mobile */
  code,
  .stale-8925 {
    font-size: 0.625rem;
    word-break: break-all;
  }
  
  /* Better meta display */
  .basic-60e4 {
    gap: var(--space-xs);
  }
  
  .pagination_dd20 {
    font-size: 0.75rem;
  }
  
  /* Optimize score circles */
  .button-upper-297f {
    width: 100px;
    height: 100px;
    font-size: 2.5rem;
  }
  
  .advanced-d554 {
    width: 150px;
    height: 150px;
  }
  
  .blue-58c1 {
    font-size: 3rem;
  }
}

/* ============================================
   25. PRINT STYLES
   ============================================ */
@media print {
  .static-c672,
  .overlay-right-296c,
  .thumbnail-4413,
  .row_large_ce2f,
  .message_cold_b570,
  .carousel-middle-26e5,
  .simple_f650 {
    display: none;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.5;
  }
  
  .text_red_a0f5 {
    page-break-inside: avoid;
  }
}

/* css-noise: eb39 */
.tag-right-6885 {
  padding: 0.3rem;
  font-size: 14px;
  line-height: 1.3;
}

/* css-noise: 3d21 */
.promo-block-h6 {
  padding: 0.2rem;
  font-size: 13px;
  line-height: 1.0;
}
