/* ============================================
   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)
   ============================================ */
.highlight_yellow_17cb {
  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;
}

.highlight_yellow_17cb:focus {
  top: 0;
}

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

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

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

/* Prevent horizontal overflow on all elements EXCEPT header */
*:not(.carousel_0a4d):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. */
.carousel_0a4d,
header,
.lower_ecb9,
.detail-pro-2fd4,
.progress_a848,
.texture-2552,
.hero_da40,
.box-fce5,
.north-59a3 {
  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
   ============================================ */
.carousel_0a4d {
  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);
}

.center_1b21 {
  animation: slideDown 0.3s ease-out;
}

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

/* Scrolled state */
.carousel_0a4d.link-hovered-0119 {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  background: rgba(255, 255, 255, 1);
}

.primary_0fe9 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  gap: var(--space-md);
}

.notice-simple-9aff {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.out_0438 img {
  height: 36px;
  width: auto;
  display: block;
}

.element_9fb3 {
  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;
}

.paragraph-d574 {
  flex: 1;
}

.feature-b7ab {
  display: flex;
  list-style: none;
  gap: var(--space-sm);
  margin: 0;
  padding: 0;
}

.disabled_21d6 {
  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);
}

.disabled_21d6:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

.disabled_21d6.widget_3851 {
  background: var(--color-primary);
  color: white;
}

/* Dropdown Navigation */
.accordion-narrow-f2ce {
  position: relative;
}

.yellow_1ec1 {
  display: flex;
  align-items: center;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
}

.yellow_1ec1 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） */
.accordion-narrow-f2ce:hover .yellow_1ec1 svg,
.yellow_1ec1[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.silver-eec6 {
  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 */
.accordion-narrow-f2ce:hover .silver-eec6 {
  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 */
.silver-eec6::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 0;
  right: 0;
  height: 8px;
  background: transparent;
}

.modal_down_d853 {
  display: block;
  padding: 10px 20px;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.modal_down_d853: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 */
.modal_down_d853[aria-current="page"] {
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 600;
}

.hovered_d3a5 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Header Login Button */
.surface-b566 {
  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;
}

.surface-b566:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
  transform: translateY(-1px);
}

.surface-b566 svg {
  flex-shrink: 0;
}

/* Header Download Button */
.widget-easy-2c02 {
  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;
}

.widget-easy-2c02: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);
}

.widget-easy-2c02 svg {
  flex-shrink: 0;
  animation: bounce 2s infinite;
}

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

.wrapper_motion_5a9b {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: transparent;
  border: none;
  padding: 8px;
  cursor: pointer;
  z-index: 1001;
}

.block-paper-892d {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: var(--transition-base);
}

/* Hamburger animation when active */
.wrapper_motion_5a9b[aria-expanded="true"] .block-paper-892d:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.wrapper_motion_5a9b[aria-expanded="true"] .block-paper-892d:nth-child(2) {
  opacity: 0;
}

.wrapper_motion_5a9b[aria-expanded="true"] .block-paper-892d:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Navigation Menu */
@media (max-width: 1100px) {
  .paragraph-d574 {
    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 */
  }

  .paragraph-d574::-webkit-scrollbar {
    display: none; /* Chrome/Safari/Edge(Chromium) */
  }
  
  .paragraph-d574.primary-8fd2 {
    display: block;
    right: 0;
  }
  
  .feature-b7ab {
    flex-direction: column;
    gap: 0;
  }
  
  .disabled_21d6 {
    display: block;
    padding: 16px 24px;
    border-radius: 0;
    border-bottom: 1px solid var(--color-border-light);
  }
  
  /* Mobile overlay */
  .paragraph-d574::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;
  }
  
  .paragraph-d574.primary-8fd2::before {
    opacity: 1;
    pointer-events: auto;
  }
}

@media (max-width: 1100px) {
  .paragraph-d574 {
    display: none;
  }
  
  .wrapper_motion_5a9b {
    display: flex;
  }
  
  .element_9fb3 {
    display: none;
  }
  
  /* Adjust header buttons on tablet */
  .surface-b566,
  .widget-easy-2c02 {
    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 */
  .accordion-narrow-f2ce {
    position: relative;
  }
  
  .silver-eec6 {
    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;
  }
  
  .yellow_1ec1[aria-expanded="true"] + .silver-eec6 {
    max-height: 320px; /* 足够容纳所有子项，展开时自然撑开 */
    margin-top: 8px;
  }
  
  .modal_down_d853 {
    padding: 8px 16px;
    font-size: 0.9rem;
  }
}

@media (max-width: 768px) {
  /* Stack buttons vertically or hide login on small screens */
  .hovered_d3a5 {
    gap: 8px;
  }
  
  .surface-b566 {
    display: none;
  }
  
  .widget-easy-2c02 {
    padding: 8px 16px;
    font-size: 0.875rem;
  }
  
  .out_0438 img {
    height: 32px;
    width: auto;
  }
}

@media (max-width: 480px) {
  .widget-easy-2c02 {
    padding: 6px 12px;
    font-size: 0.8125rem;
  }
  
  .widget-easy-2c02 svg {
    width: 14px;
    height: 14px;
  }
  
  .primary_0fe9 {
    gap: var(--space-sm);
  }
}

/* ============================================
   5. ARTICLE META BANNER
   ============================================ */
.lower_ecb9 {
  background: var(--color-bg-section);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-sm) 0;
}

.text_6fff {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.frame-copper-5556 {
  display: flex;
  align-items: center;
  gap: 6px;
}

.frame-copper-5556 svg {
  flex-shrink: 0;
}

.frame-copper-5556 a {
  color: var(--color-primary);
  text-decoration: none;
}

.frame-copper-5556 a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .text_6fff {
    font-size: 0.8125rem;
    gap: var(--space-sm);
  }
}

/* ============================================
   6. HERO SECTION
   ============================================ */
.detail-pro-2fd4 {
  padding: var(--space-xl) 0;
  background: linear-gradient(135deg, #f5f7fa 0%, #ffffff 100%);
}

.banner_active_2af1 {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--space-xl);
  align-items: center;
  width: 100%;
}

@media (max-width: 1024px) {
  .banner_active_2af1 {
    grid-template-columns: 1fr 350px;
    gap: var(--space-lg);
  }
}

.table_simple_5c1a {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.table_simple_5c1a a {
  color: var(--color-primary);
  text-decoration: none;
}

.table_simple_5c1a a:hover {
  text-decoration: underline;
}

.article-advanced-9907 {
  color: var(--color-text-lighter);
}

.description-silver-7787 {
  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) {
  .description-silver-7787 {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .description-silver-7787 {
    font-size: 1.5rem;
  }
}

.title_43e5 {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
}

.grid-a749 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

@media (max-width: 768px) {
  .grid-a749 {
    grid-template-columns: 1fr;
  }
}

.current-a55b {
  display: flex;
  gap: var(--space-sm);
}

.silver-85de {
  flex-shrink: 0;
  width: 32px;
  height: 32px;
  background: var(--color-primary-light);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
}

.first-9e1d {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.first-9e1d strong {
  font-weight: 600;
  color: var(--color-text);
}

.first-9e1d span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.feature-9eab {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.main-db3e {
  display: flex;
  align-items: center;
  justify-content: center;
}

.info_293f {
  position: relative;
  text-align: center;
}

.info_293f img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  max-width: 100%;
  width: 100%;
  height: auto;
  display: block;
}

.popup_easy_534c {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.item-838f {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.module_black_8bca {
  color: #ffa000;
  font-size: 1.25rem;
  letter-spacing: 2px;
}

.hot_2ec4 {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text);
}

.bright-87bf {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.wrapper-ee54 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 968px) {
  .banner_active_2af1 {
    grid-template-columns: 1fr;
  }
  
  .description-silver-7787 {
    font-size: 1.75rem;
  }
  
  .main-db3e {
    order: -1;
    max-width: 100%;
  }
  
  .info_293f {
    max-width: 300px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .description-silver-7787 {
    font-size: 1.5rem;
  }
  
  .title_43e5 {
    font-size: 1rem;
  }
  
  .table_simple_5c1a {
    font-size: 0.8125rem;
    flex-wrap: wrap;
  }
  
  .info_293f {
    max-width: 250px;
  }
}

/* ============================================
   7. BUTTONS
   ============================================ */
.white-3565 {
  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;
}

.accent_static_863b {
  background: var(--color-primary);
  color: white;
}

.accent_static_863b:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.banner_1aa9 {
  background: white;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.banner_1aa9:hover {
  background: var(--color-primary);
  color: white;
}

.gallery-thick-846d {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.gallery-thick-846d:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.active_black_06de {
  padding: 16px 32px;
  font-size: 1.125rem;
}

.title-last-8a0a {
  padding: 20px 40px;
  font-size: 1.25rem;
}

/* ============================================
   8. STATS SECTION
   ============================================ */
.progress_a848 {
  padding: var(--space-xl) 0;
  background: white;
}

.frame_liquid_d72e {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-md);
}

.easy-a7e1 {
  text-align: center;
  padding: var(--space-lg);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  transition: var(--transition-base);
}

.easy-a7e1:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.container_c01a {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.hero_thick_c4fb {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.picture_624d {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

/* ============================================
   9. TABLE OF CONTENTS
   ============================================ */
.texture-2552 {
  padding: var(--space-xl) 0;
  background: var(--color-bg-section);
}

.label_ab4b {
  background: white;
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.accent_fixed_b293 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: var(--space-lg);
  color: var(--color-text);
}

.hero-fresh-d90c {
  list-style: none;
  counter-reset: toc-counter;
}

.hero-fresh-d90c li {
  counter-increment: toc-counter;
  margin-bottom: var(--space-sm);
}

.hero-fresh-d90c 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);
}

.hero-fresh-d90c 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;
}

.hero-fresh-d90c li a:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

/* ============================================
   10. CONTENT SECTIONS
   ============================================ */
.hero_da40 {
  padding: var(--space-xxl) 0;
}

.title_2f6a {
  background: var(--color-bg-section);
}

.header_wood_0c02 {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-xl);
}

.first_943d {
  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);
}

.black-8b76 {
  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);
}

.breadcrumb-4b2c {
  font-size: 1.125rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

.pattern_f3d9 {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: var(--space-xl);
  width: 100%;
}

@media (max-width: 1200px) {
  .pattern_f3d9 {
    grid-template-columns: 1fr 300px;
  }
}

.orange-caf3 {
  max-width: 750px;
  width: 100%;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.orange-caf3 img {
  max-width: 100%;
  height: auto;
  display: block;
}

.orange-caf3 pre,
.orange-caf3 code {
  overflow-x: auto;
  max-width: 100%;
}

.orange-caf3 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);
}

.orange-caf3 h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: var(--space-lg) 0 var(--space-sm);
  color: var(--color-text);
}

.orange-caf3 h5 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.orange-caf3 p {
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.orange-caf3 ul,
.orange-caf3 ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-lg);
}

.orange-caf3 li {
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

.orange-caf3 strong {
  font-weight: 600;
  color: var(--color-text);
}

.orange-caf3 a {
  color: var(--color-primary);
  text-decoration: underline;
}

.orange-caf3 a:hover {
  color: var(--color-primary-dark);
}

.thumbnail-ee4d {
  counter-reset: list-counter;
  list-style: none;
  padding-left: 0;
}

.thumbnail-ee4d li {
  counter-increment: list-counter;
  position: relative;
  padding-left: 2.5rem;
  margin-bottom: var(--space-md);
}

.thumbnail-ee4d 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) {
  .pattern_f3d9 {
    grid-template-columns: 1fr;
  }
  
  .black-8b76 {
    font-size: 1.75rem;
  }
  
  .orange-caf3 {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .black-8b76 {
    font-size: 1.5rem;
  }
  
  .orange-caf3 h3 {
    font-size: 1.375rem;
  }
  
  .orange-caf3 h4 {
    font-size: 1.125rem;
  }
}

/* ============================================
   11. INFO BOXES
   ============================================ */
.item_complex_0c95 {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  margin: var(--space-lg) 0;
  border-left: 4px solid;
}

.fixed-92f0 {
  background: #fff3e0;
  border-color: var(--color-warning);
}

.badge_hovered_f7f2 {
  background: #e3f2fd;
  border-color: var(--color-primary);
}

.row-thick-a60a {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.large_e42c strong {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 600;
}

/* ============================================
   12. AUTHOR NOTE
   ============================================ */
.list-pro-78af {
  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;
}

.sort_up_5120 {
  flex-shrink: 0;
}

.content_6229 strong {
  display: block;
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

/* ============================================
   13. TABLES
   ============================================ */
.medium-f44d {
  overflow-x: auto;
  margin: var(--space-lg) 0;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .medium-f44d {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
    border-radius: 0;
  }
}

.module_3637,
.active_3a4f,
.accent_inner_c286 {
  width: 100%;
  border-collapse: collapse;
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.module_3637 thead,
.active_3a4f thead {
  background: var(--color-primary);
  color: white;
}

.module_3637 th,
.module_3637 td,
.active_3a4f th,
.active_3a4f td,
.accent_inner_c286 th,
.accent_inner_c286 td {
  padding: var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border-light);
  white-space: nowrap;
}

@media (max-width: 768px) {
  .module_3637 th,
  .module_3637 td,
  .active_3a4f th,
  .active_3a4f td,
  .accent_inner_c286 th,
  .accent_inner_c286 td {
    padding: var(--space-sm);
    font-size: 0.875rem;
  }
  
  .module_3637,
  .active_3a4f,
  .accent_inner_c286 {
    min-width: 600px;
  }
}

.module_3637 th,
.active_3a4f th,
.accent_inner_c286 th {
  font-weight: 600;
}

.module_3637 tbody tr:hover,
.active_3a4f tbody tr:hover,
.accent_inner_c286 tbody tr:hover {
  background: var(--color-bg-alt);
}

.label_d2c3 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  font-style: italic;
  margin-top: var(--space-sm);
}

/* ============================================
   14. SIDEBAR
   ============================================ */
.dropdown-4ced {
  position: sticky;
  top: 80px;
  align-self: start;
}

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

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

.thick-83c3 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.thick-83c3 h4 {
  color: white;
}

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

.sidebar-solid-79d5 {
  display: flex;
  justify-content: space-between;
  gap: var(--space-sm);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border-light);
}

.sidebar-solid-79d5:last-child {
  border-bottom: none;
}

.sidebar-solid-79d5 dt {
  font-weight: 600;
  color: var(--color-text-light);
}

.sidebar-solid-79d5 dd {
  font-weight: 500;
  color: var(--color-text);
  text-align: right;
}

.surface-middle-04d3 {
  font-family: 'Courier New', monospace;
  font-size: 0.75rem;
  word-break: break-all;
}

.old-1677 {
  display: inline-flex;
  align-items: center;
  margin-top: var(--space-md);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
}

.old-1677:hover {
  text-decoration: underline;
}

.breadcrumb-76e7 {
  text-align: center;
  margin-bottom: var(--space-md);
}

.element_gold_e8e1 {
  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);
}

.element_gold_e8e1 span {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.hovered-cd3f {
  font-weight: 600;
  color: white;
}

.next-3ccf {
  list-style: none;
  padding: 0;
}

.next-3ccf li {
  padding: var(--space-xs) 0;
}

.next_0d6b {
  color: #4caf50;
}

.sidebar-0d30 {
  color: #ff9800;
}

.solid-f705 {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.active-large-32d3 {
  display: grid;
  grid-template-columns: 80px 1fr 40px;
  align-items: center;
  gap: var(--space-sm);
}

.smooth_e5d4 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
}

.east-1d4c {
  height: 8px;
  background: var(--color-border-light);
  border-radius: 4px;
  overflow: hidden;
}

.warm-e3e6 {
  height: 100%;
  background: linear-gradient(90deg, #4caf50 0%, #8bc34a 100%);
  transition: width var(--transition-slow);
}

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

/* ============================================
   15. FEATURE GRID
   ============================================ */
.cold_6a34 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .cold_6a34 {
    grid-template-columns: 1fr;
  }
}

.message_light_9ebb {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
  position: relative;
}

.message_light_9ebb:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.mask_hovered_52c1 {
  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;
}

.message_light_9ebb h4 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.message_light_9ebb p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.mask-39e4 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.hovered-cd3f {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.logo-f75e {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-primary);
}

.logo_631b {
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.logo_631b h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

/* ============================================
   16. COMPARISON & DECISION HELPER
   ============================================ */
.red-5f8f {
  max-width: 900px;
  margin: 0 auto;
}

.message_short_515b {
  text-align: center;
  margin-bottom: var(--space-xl);
  font-size: 1.125rem;
  color: var(--color-text-light);
}

.thumbnail-91e3 {
  margin: var(--space-xl) 0;
  overflow-x: auto;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .thumbnail-91e3 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
  }
}

.media-under-7551 {
  margin-top: var(--space-xxl);
}

.media-under-7551 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.notification_soft_f35c {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

@media (max-width: 768px) {
  .notification_soft_f35c {
    grid-template-columns: 1fr;
  }
}

.widget-red-e794 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.inner_973d {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.column_9dac {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  color: white;
}

.widget-red-e794 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.widget-red-e794 ul {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-lg);
}

.widget-red-e794 li {
  padding: var(--space-xs) 0;
  color: white;
}

.widget-red-e794 .white-3565 {
  width: 100%;
  background: white;
}

.inner_973d .white-3565 {
  color: #667eea;
}

.column_9dac .white-3565 {
  color: #f5576c;
}

/* ============================================
   17. TUTORIAL / STEPS
   ============================================ */
.accent-basic-d906 {
  max-width: 900px;
  margin: 0 auto;
}

.black-1fd6 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--space-xl);
  overflow: hidden;
}

.soft_0bc9 {
  padding: var(--space-lg);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
}

.pagination_e96a {
  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);
}

.soft_0bc9 h3 {
  margin: 0;
  font-size: 1.5rem;
  color: white;
}

.liquid_b549 {
  padding: var(--space-xl);
}

@media (max-width: 768px) {
  .soft_0bc9 {
    padding: var(--space-md);
  }
  
  .liquid_b549 {
    padding: var(--space-md);
  }
  
  .old-2f30 {
    margin-left: calc(-1 * var(--space-md));
    margin-right: calc(-1 * var(--space-md));
  }
}

.gallery-slow-fd5e ol,
.gallery-slow-fd5e ul {
  margin: var(--space-md) 0;
  padding-left: var(--space-lg);
}

.gallery-slow-fd5e li {
  margin-bottom: var(--space-sm);
}

.gallery-slow-fd5e code {
  background: var(--color-bg-alt);
  padding: 2px 8px;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
}

.container_wood_e63b {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #fff3e0;
  border-left: 4px solid var(--color-warning);
  border-radius: var(--radius-md);
}

.liquid_a2c8 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #ffebee;
  border-left: 4px solid var(--color-danger);
  border-radius: var(--radius-md);
}

.old-2f30 {
  margin-top: var(--space-lg);
  text-align: center;
}

.old-2f30 img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.progress_fluid_dc80,
.video_ac26,
.rough-8bf0,
.message_7e70 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.main_7295 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.footer_hard_1aea {
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.paragraph-790f {
  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) {
  .paragraph-790f {
    font-size: 0.625rem;
  }
}

.heading-purple-ae5d {
  padding: 8px 16px;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
}

.heading-purple-ae5d:hover {
  background: var(--color-primary-dark);
}

.dropdown-fluid-ed0a {
  margin-top: var(--space-xl);
  padding: var(--space-xl);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  text-align: center;
}

.dropdown-fluid-ed0a h4 {
  margin-bottom: var(--space-md);
}

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

/* ============================================
   18. SECURITY SECTION
   ============================================ */
.disabled-static-f933 {
  max-width: 800px;
  margin: 0 auto var(--space-xl);
  font-size: 1.125rem;
  text-align: center;
  color: var(--color-text-light);
}

.panel_cb4e {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .panel_cb4e {
    grid-template-columns: 1fr;
  }
}

.video_06c6 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border-left: 4px solid;
}

.container-8378 {
  border-color: var(--color-success);
}

.cool-97ca {
  border-color: var(--color-warning);
}

.item_27de {
  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);
}

.container-8378 .item_27de {
  background: #e8f5e9;
  color: var(--color-success);
}

.cool-97ca .item_27de {
  background: #fff3e0;
  color: var(--color-warning);
}

.video_06c6 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

.video_06c6 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.tabs-c61c {
  font-size: 0.875rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

.article_dynamic_ee0d {
  margin: var(--space-xxl) 0;
}

.article_dynamic_ee0d h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-md);
}

.article_dynamic_ee0d > p {
  text-align: center;
  color: var(--color-text-light);
  margin-bottom: var(--space-xl);
}

.alert_medium_5eb2 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .alert_medium_5eb2 {
    grid-template-columns: 1fr;
  }
}

.slow-3753 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.slow-3753 h4 {
  margin-bottom: var(--space-md);
  font-size: 1.125rem;
  color: var(--color-primary);
}

.dropdown-8bee {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  cursor: pointer;
}

.dropdown-8bee input[type="checkbox"] {
  flex-shrink: 0;
  margin-top: 4px;
  cursor: pointer;
}

.mask_soft_29aa {
  margin-top: var(--space-xxl);
}

.filter_silver_c99e {
  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);
}

.fluid-8dd4 {
  text-align: center;
}

.texture-next-72fd {
  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);
}

.icon_soft_44d5 {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1;
  color: white;
}

.texture-next-72fd .hovered-cd3f {
  font-size: 1.5rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
}

.shade-pink-e818 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
}

.info-2fac p {
  margin-bottom: var(--space-md);
}

.white-5d20 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 768px) {
  .filter_silver_c99e {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   19. REVIEW SECTION
   ============================================ */
.stone-a823 {
  max-width: 600px;
  margin: 0 auto var(--space-xxl);
}

.heading-9d80 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
}

.blue_6713 {
  margin-bottom: var(--space-xl);
}

.tertiary_1384 {
  font-size: 4rem;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1;
}

.progress_stone_43ce {
  font-size: 2rem;
  color: #ffa000;
  letter-spacing: 4px;
  margin: var(--space-sm) 0;
}

.clean-c8d3 {
  color: var(--color-text-light);
}

.sort_0436 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.disabled_d488 {
  display: grid;
  grid-template-columns: 40px 1fr 50px;
  align-items: center;
  gap: var(--space-sm);
}

.surface_dim_4e88 {
  font-weight: 600;
  color: var(--color-text);
}

.new_6118 {
  height: 12px;
  background: var(--color-border-light);
  border-radius: 6px;
  overflow: hidden;
}

.old_f2f6 {
  height: 100%;
  background: linear-gradient(90deg, #ffa000 0%, #ff6f00 100%);
  transition: width var(--transition-slow);
}

.copper-fa1c {
  text-align: right;
  font-weight: 600;
  color: var(--color-text-light);
  font-size: 0.875rem;
}

.tall-2dc1 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.accordion-86a1 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-xl);
}

.icon-c92e {
  border: 2px solid #4caf50;
}

.filter-a909 {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-md);
  gap: var(--space-md);
}

.surface-in-5bd7 {
  display: flex;
  gap: var(--space-md);
  flex: 1;
}

.breadcrumb-easy-5600 {
  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;
}

.upper_9d49 {
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
}

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

.stone-9d66 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.sidebar-cool-bffa {
  text-align: right;
}

.sidebar-cool-bffa .smooth-0a2f {
  color: #ffa000;
  font-size: 1.125rem;
  margin-bottom: 4px;
}

.popup_tiny_3875 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

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

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

.plasma_bf85 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin: var(--space-md) 0;
}

.surface-pro-d60c {
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 0.75rem;
  font-weight: 600;
}

.inner-87fc {
  background: #e8f5e9;
  color: #2e7d32;
}

.last_14e7 {
  background: #e3f2fd;
  color: #1565c0;
}

.active_70da {
  background: #fff3e0;
  color: #e65100;
}

.aside-smooth-a494 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.aside-smooth-a494 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.north-4061 {
  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);
}

.north-4061:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.accent-top-3f0d {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.list-blue-5f9d {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-sm);
}

.list-blue-5f9d strong {
  color: var(--color-primary);
}

.rough-6291 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.block-5305 {
  text-align: center;
  margin-top: var(--space-xl);
}

/* ============================================
   20. FAQ SECTION
   ============================================ */
.pressed_5fa4 {
  max-width: 900px;
  margin: 0 auto;
}

.surface-70be {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
  overflow: hidden;
}

.down_af7c {
  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);
}

.down_af7c:hover {
  background: var(--color-bg-alt);
}

.left-e506 {
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.down_af7c[aria-expanded="true"] .left-e506 {
  transform: rotate(180deg);
}

.logo_fac2 {
  display: none;
  padding: 0 var(--space-lg) var(--space-lg);
  color: var(--color-text-light);
  line-height: 1.7;
}

.logo_fac2 h5 {
  font-size: 1rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.logo_fac2 ul,
.logo_fac2 ol {
  margin: var(--space-sm) 0;
  padding-left: var(--space-lg);
}

.logo_fac2 li {
  margin-bottom: var(--space-xs);
}

.logo_wide_6dfe {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: #1e1e1e;
  color: #d4d4d4;
  border-radius: var(--radius-md);
  overflow-x: auto;
}

.component_short_feb5 {
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: #9cdcfe;
}

.logo_wide_6dfe code {
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
  line-height: 1.5;
}

/* ============================================
   21. CONCLUSION SECTION
   ============================================ */
.mini_1dc2 {
  max-width: 800px;
  margin: 0 auto var(--space-xxl);
  text-align: center;
}

.shade_current_93b9 {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  margin: var(--space-xl) 0;
}

.header_3aab {
  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);
}

.glass-837c {
  padding: 12px 24px;
  background: #4caf50;
  color: white;
  font-size: 1.25rem;
  font-weight: 700;
  border-radius: 30px;
  box-shadow: var(--shadow-md);
}

.modal_glass_1b9a {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .modal_glass_1b9a {
    grid-template-columns: 1fr;
  }
}

.short-075c,
.video_orange_08fb {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.short-075c {
  background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
}

.video_orange_08fb {
  background: linear-gradient(135deg, #fff3e0 0%, #ffe0b2 100%);
}

.short-075c h4,
.video_orange_08fb h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
}

.short-075c ul,
.video_orange_08fb ul {
  list-style: none;
  padding: 0;
}

.short-075c li,
.video_orange_08fb li {
  padding: var(--space-sm) 0;
  line-height: 1.6;
}

.cool_0e49 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .cool_0e49 {
    grid-template-columns: 1fr;
  }
}

.light-7492 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.text-985e {
  background: linear-gradient(135deg, #4caf50 0%, #66bb6a 100%);
  color: white;
}

.link-e8e1 {
  background: linear-gradient(135deg, #f44336 0%, #e57373 100%);
  color: white;
}

.light-7492 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.light-7492 ul {
  list-style: none;
  padding: 0;
}

.light-7492 li {
  padding: var(--space-xs) 0;
  color: white;
}

.selected-8dc2 {
  max-width: 800px;
  margin: var(--space-xxl) auto;
}

.selected-8dc2 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  margin-bottom: var(--space-lg);
  text-align: center;
}

.selected-8dc2 p {
  margin-bottom: var(--space-md);
  color: var(--color-text-light);
  line-height: 1.8;
}

.gas_70e2 {
  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);
}

.container-copper-c862 {
  font-style: italic;
}

.primary_basic_7f94 {
  display: block;
  margin-top: var(--space-sm);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.hard_3e0e {
  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;
}

.hard_3e0e h3 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: var(--space-md);
  color: white;
}

.hard_3e0e p {
  font-size: 1.125rem;
  margin-bottom: var(--space-xl);
  color: rgba(255,255,255,0.9);
}

.wood-f2b8 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
}

/* ============================================
   22. RELATED CONTENT
   ============================================ */
.box-fce5 {
  padding: var(--space-xxl) 0;
  background: var(--color-bg-section);
}

.right_8511 {
  font-family: var(--font-heading);
  font-size: 2rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.feature_db4a {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .feature_db4a {
    grid-template-columns: 1fr;
  }
}

.complex-ac7c {
  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);
}

.complex-ac7c:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.wide_e9e1 {
  font-size: 3rem;
  margin-bottom: var(--space-md);
}

.complex-ac7c h4 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.complex-ac7c p {
  color: var(--color-text-light);
  font-size: 0.875rem;
}

/* ============================================
   23. FOOTER
   ============================================ */
.north-59a3 {
  background: #212121;
  color: #e0e0e0;
  padding: var(--space-xxl) 0 var(--space-lg);
}

.widget_smooth_35d0 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

@media (max-width: 768px) {
  .widget_smooth_35d0 {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

.feature-clean-79c4 h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.advanced_5f7a p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.wood-f19d {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.wood-f19d .current-a55b {
  color: #4caf50;
  font-size: 0.875rem;
}

.tall-2733 {
  list-style: none;
  padding: 0;
}

.tall-2733 li {
  margin-bottom: var(--space-xs);
}

.tall-2733 a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.tall-2733 a:hover {
  color: white;
}

.border-medium-6c69 {
  list-style: none;
  padding: 0;
}

.border-medium-6c69 li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  color: #b0b0b0;
}

.border-medium-6c69 a {
  color: #b0b0b0;
  text-decoration: none;
}

.border-medium-6c69 a:hover {
  color: white;
}

.main_2dd5 {
  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);
}

.tertiary_d83b p {
  font-size: 0.875rem;
  color: #808080;
  margin-bottom: var(--space-xs);
}

.tertiary_d83b a {
  color: #4caf50;
  text-decoration: none;
}

.video-6cda {
  font-size: 0.75rem;
  color: #666666;
}

.outline_9f2a {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: #808080;
}

.slider-d9c7 {
  color: var(--color-primary-light);
  text-decoration: none;
  font-weight: 600;
}

.slider-d9c7:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .main_2dd5 {
    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;
  }
  
  .description-silver-7787 {
    font-size: 2rem;
  }
  
  .black-8b76 {
    font-size: 1.75rem;
  }
  
  /* Ensure all grids are single column */
  .banner_active_2af1,
  .pattern_f3d9 {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    font-size: 14px;
    --space-xl: 2rem;
    --space-xxl: 2.5rem;
  }
  
  .cold_6a34,
  .panel_cb4e,
  .notification_soft_f35c,
  .alert_medium_5eb2,
  .modal_glass_1b9a,
  .cool_0e49,
  .feature_db4a,
  .widget_smooth_35d0 {
    grid-template-columns: 1fr;
  }
  
  .frame_liquid_d72e {
    grid-template-columns: repeat(2, 1fr);
  }
  
  /* Mobile-specific adjustments */
  .hero_da40 {
    padding: var(--space-lg) 0;
  }
  
  .hero-fresh-d90c li a {
    font-size: 0.875rem;
    padding: var(--space-xs);
  }
  
  .hero-fresh-d90c li a:before {
    width: 28px;
    height: 28px;
    font-size: 0.875rem;
  }
  
  /* Improve mobile readability */
  p, li {
    font-size: 0.9375rem;
  }
  
  /* Better touch targets */
  .white-3565 {
    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;
  }
  
  .frame_liquid_d72e {
    grid-template-columns: 1fr;
  }
  
  .feature-9eab,
  .wood-f2b8,
  .feature-cold-cfcd {
    flex-direction: column;
    width: 100%;
  }
  
  .active_black_06de,
  .title-last-8a0a,
  .feature-9eab .white-3565,
  .wood-f2b8 .white-3565 {
    width: 100%;
  }
  
  /* Smaller font sizes for very small screens */
  .description-silver-7787 {
    font-size: 1.5rem;
    line-height: 1.3;
  }
  
  .black-8b76 {
    font-size: 1.375rem;
  }
  
  .container_c01a {
    font-size: 2rem;
  }
  
  /* Reduce padding on small screens */
  .easy-a7e1,
  .message_light_9ebb,
  .button-dfaf,
  .accordion-86a1,
  .black-1fd6 {
    padding: var(--space-md);
  }
  
  /* Improve code readability on mobile */
  code,
  .paragraph-790f {
    font-size: 0.625rem;
    word-break: break-all;
  }
  
  /* Better meta display */
  .text_6fff {
    gap: var(--space-xs);
  }
  
  .frame-copper-5556 {
    font-size: 0.75rem;
  }
  
  /* Optimize score circles */
  .element_gold_e8e1 {
    width: 100px;
    height: 100px;
    font-size: 2.5rem;
  }
  
  .texture-next-72fd {
    width: 150px;
    height: 150px;
  }
  
  .icon_soft_44d5 {
    font-size: 3rem;
  }
}

/* ============================================
   25. PRINT STYLES
   ============================================ */
@media print {
  .carousel_0a4d,
  .lower_ecb9,
  .feature-9eab,
  .hard_3e0e,
  .box-fce5,
  .north-59a3,
  .wrapper_motion_5a9b {
    display: none;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.5;
  }
  
  .hero_da40 {
    page-break-inside: avoid;
  }
}

/* css-noise: eb39 */
.gallery_complex_7b78 {
  padding: 0.3rem;
  font-size: 14px;
  line-height: 1.3;
}

/* css-noise: d1ef */
.promo-block-x3 {
  padding: 0.1rem;
  font-size: 10px;
  line-height: 1.0;
}
