/* ============================================
   255bet Brasil - Index Page Styles 2025
   Modern, Performance-Optimized Design
   ============================================ */

/* ============================================
   Mobile Overflow Fix - Prevent Horizontal Scroll
   ============================================ */

@media (max-width: 767px) {
    /* 确保所有元素不超出屏幕 */
    * {
        max-width: 100%;
    }
    
    /* 所有文本元素自动换行 */
    h1, h2, h3, h4, h5, h6, p, span, a, li {
        word-wrap: break-word;
        overflow-wrap: break-word;
        hyphens: auto;
    }
    
    /* 图片和媒体元素响应式 */
    img, video, iframe {
        max-width: 100%;
        height: auto;
    }
    
    /* Grid和Flex容器优化 */
    .label-d6a1, section, div {
        max-width: 100vw;
        overflow-x: hidden;
    }
}

/* ============================================
   Mobile Layout Fix - Proper Spacing
   ============================================ */

@media (max-width: 767px) {
    /* Hero section基础设置 */
    .focus-3d38 {
        position: relative;
        overflow: visible;  /* 允许内容正常显示 */
        min-height: auto;
    }
    
    /* Hero content间距优化 */
    .footer-stone-61bb {
        padding-top: var(--spacing-lg);  /* 额外顶部间距 */
    }
    
    /* Badge确保可见且不重叠 */
    .surface-left-8e23 {
        display: inline-block;
        margin-top: 0;
        margin-bottom: var(--spacing-lg);
        position: relative;
        z-index: 1;
    }
    
    /* H1标题间距 */
    .footer-stone-61bb h1 {
        margin-top: var(--spacing-md);
        margin-bottom: var(--spacing-lg);
        position: relative;
        z-index: 1;
    }
    
    /* 描述文字 */
    .nav_narrow_5a8b {
        margin-top: var(--spacing-md);
        margin-bottom: var(--spacing-lg);
        position: relative;
        z-index: 1;
    }
}

/* ============================================
   Scroll Offset for Fixed Header
   ============================================ */

/* Prevent content from hiding under fixed header when scrolling */
section {
    scroll-margin-top: 90px;
    /* Ensure sections stay below sticky header */
    position: relative;
    z-index: var(--z-section); /* 1 - Below header (1000) */
}

section[class*="bar"],
section[class*="badge"] {
    scroll-margin-top: 80px;
}

/* ============================================
   Hero Section - Modern Card-Based Layout
   ============================================ */

.focus-3d38 {
    padding: var(--spacing-3xl) 0;
    background: linear-gradient(135deg, #f8f9fa 0%, #e8eaed 100%);
    position: relative;
    overflow: hidden;
    scroll-margin-top: 90px;
    max-width: 100vw;
}

@media (max-width: 767px) {
    .focus-3d38 {
        padding: calc(var(--spacing-3xl) + var(--spacing-lg)) 0 var(--spacing-2xl) 0;
        margin-top: 0;
        background: linear-gradient(135deg, #f8f9fa 0%, #e8eaed 100%);
    }
}

.focus-3d38::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 60%;
    height: 200%;
    background: radial-gradient(circle, rgba(26, 115, 232, 0.05) 0%, transparent 70%);
    pointer-events: none;
}

@media (max-width: 767px) {
    /* 移除Hero装饰背景，简化移动端 */
    .focus-3d38::before {
        display: none;
    }
}

.hover-selected-2adc {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-2xl);
    align-items: center;
    position: relative;
    z-index: var(--z-section); /* 1 - Below header (1000) */
}

@media (min-width: 1024px) {
    .hover-selected-2adc {
        grid-template-columns: 1.2fr 1fr;
        gap: var(--spacing-3xl);
    }
}

.surface-left-8e23 {
    display: inline-block;
    padding: var(--spacing-sm) var(--spacing-md);
    background-color: var(--accent-color);
    color: var(--text-primary);
    border-radius: var(--radius-xl);
    font-size: var(--font-size-sm);
    font-weight: 700;
    margin-bottom: var(--spacing-lg);
    box-shadow: var(--shadow-md);
}

.footer-stone-61bb h1 {
    line-height: 1.1;
    margin-bottom: var(--spacing-lg);
    word-wrap: break-word;
    overflow-wrap: break-word;
}

@media (max-width: 767px) {
    .footer-stone-61bb h1 {
        font-size: clamp(1.75rem, 8vw, 2.5rem);
    }
}

.footer-stone-61bb h1 .pressed_e58c {
    display: block;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-light) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-top: var(--spacing-sm);
}

.nav_narrow_5a8b {
    font-size: var(--font-size-lg);
    line-height: 1.7;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-xl);
    word-wrap: break-word;
    overflow-wrap: break-word;
}

@media (max-width: 767px) {
    .nav_narrow_5a8b {
        font-size: var(--font-size-base);
        background: none;  /* 确保没有背景 */
        box-shadow: none;  /* 确保没有阴影 */
        padding: 0;  /* 移除任何padding */
        margin-bottom: var(--spacing-lg);
        position: static;  /* 确保是静态定位 */
    }
}

/* Hero Features List */
.form_1360 {
    list-style: none;
    margin: var(--spacing-xl) 0;
    display: grid;
    gap: var(--spacing-md);
}

.form_1360 li {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm);
    background-color: rgba(52, 168, 83, 0.05);
    border-radius: var(--radius-md);
    border-left: 3px solid var(--success-color);
}

.form_1360 .bright_905f {
    flex-shrink: 0;
    color: var(--success-color);
    margin-top: 2px;
}

.form_1360 span {
    font-size: var(--font-size-base);
    color: var(--text-primary);
    font-weight: 500;
}

/* CTA Section */
.huge_747d {
    margin: var(--spacing-xl) 0;
}

.article_dim_fad3 {
    margin-top: var(--spacing-md);
    text-align: center;
}

.article_dim_fad3 small {
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
}

/* Trust Signals */
.prev-e84f {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
    padding-top: var(--spacing-xl);
    border-top: 1px solid var(--border-color);
}

@media (max-width: 767px) {
    .prev-e84f {
        grid-template-columns: repeat(3, 1fr);
        gap: var(--spacing-md);
        margin-top: var(--spacing-lg);
        padding-top: var(--spacing-lg);
    }
    
    .east_3638 strong {
        font-size: var(--font-size-xl);
    }
    
    .east_3638 span {
        font-size: var(--font-size-xs);
    }
}

.east_3638 {
    text-align: center;
}

.east_3638 strong {
    display: block;
    font-size: var(--font-size-2xl);
    color: var(--primary-color);
    margin-bottom: var(--spacing-xs);
}

.east_3638 span {
    display: block;
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
}

/* Hero Visual */
.block-76de {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.orange_5bb9 {
    width: 100%;
    max-width: 500px;
    height: auto;
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-xl);
    /* Prevent CLS */
    aspect-ratio: 4 / 3;
    object-fit: contain;
}

.notification_right_aef6 {
    position: absolute;
    bottom: 20px;
    right: 20px;
    background-color: white;
    padding: var(--spacing-md);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    text-align: center;
    min-width: 140px;
}

@media (max-width: 767px) {
    .notification_right_aef6 {
        display: none;  /* 移动端隐藏，避免重叠 */
    }
    
    .block-76de {
        margin-top: var(--spacing-lg);
    }
}

.notification_right_aef6 .article-hot-073a {
    display: block;
    font-size: var(--font-size-xs);
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: var(--spacing-xs);
}

.notification_right_aef6 .search-bottom-ab2e {
    display: block;
    font-size: var(--font-size-3xl);
    font-weight: 700;
    color: var(--success-color);
    line-height: 1;
}

.notification_right_aef6 small {
    display: block;
    font-size: var(--font-size-xs);
    color: var(--text-light);
    margin-top: var(--spacing-xs);
}

/* ============================================
   Stats Bar
   ============================================ */

.title-fast-7496 {
    background-color: var(--primary-color);
    color: white;
    padding: var(--spacing-xl) 0;
}

.iron_82b0 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-lg);
    text-align: center;
}

.dark-14fe {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.link_pressed_dd1f {
    font-size: var(--font-size-3xl);
    font-weight: 700;
    color: white;
}

.warm-07c5 {
    font-size: var(--font-size-sm);
    color: rgba(255, 255, 255, 0.9);
}

.summary_easy_78ba {
    display: block;
    font-size: 0.7rem;
    color: rgba(255, 255, 255, 0.6);
    margin-top: 6px;
    font-style: italic;
}

/* Verification Badges (E-E-A-T Trust Signals) */
.badge-0bb9 {
    display: inline-block;
    background: #22c55e;
    color: white;
    padding: 1px 6px;
    border-radius: 10px;
    font-size: 0.7rem;
    font-weight: bold;
    margin-left: 4px;
    cursor: help;
    vertical-align: middle;
}

.breadcrumb-wood-ea8c {
    display: inline-block;
    color: #22c55e;
    font-size: 1rem;
    margin-left: 4px;
    vertical-align: middle;
    font-weight: bold;
}

/* ============================================
   Section Headers
   ============================================ */

.sidebar_4c57 {
    text-align: center;
    margin-bottom: var(--spacing-3xl);
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    scroll-margin-top: 90px;
}

.sidebar_4c57 h2 {
    margin-bottom: var(--spacing-md);
}

.fluid-166e {
    font-size: var(--font-size-lg);
    color: var(--text-secondary);
    margin-bottom: 0;
}

/* ============================================
   Why Choose Section - Card Grid
   ============================================ */

.focus-pro-7197 {
    padding: var(--spacing-3xl) 0;
    background-color: var(--bg-primary);
    scroll-margin-top: 90px;
}

/* ============================================
   Certification Badges - Distributed Layout
   ============================================ */

/* Certification Badge Section */
.breadcrumb-da3b {
    padding: var(--spacing-3xl) 0;
    background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
    border-top: 1px solid var(--border-color);
}

.breadcrumb-da3b .label-d6a1 {
    display: flex;
    justify-content: center;
    align-items: center;
}

/* Single Logo Wrapper */
.orange_2c18 {
    display: flex;
    align-items: center;
    gap: var(--spacing-xl);
    max-width: 700px;
    padding: var(--spacing-xl);
    background-color: white;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
    margin-bottom: var(--spacing-xl);
}

.orange_2c18:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
}

/* Centered variant for in-section logos */
.orange_2c18.logo_c08f {
    margin: 0 auto;
    max-width: 800px;
}

/* Certification Logo */
.lower_2705 {
    width: 240px;
    height: 240px;
    object-fit: contain;
    flex-shrink: 0;
    transition: transform var(--transition-base);
}

.orange_2c18:hover .lower_2705 {
    transform: scale(1.05);
}

/* Logo Info Text */
.panel-a4c6 {
    flex: 1;
}

.panel-a4c6 h3 {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: var(--spacing-sm);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.panel-a4c6 h3::before {
    content: '✓';
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    background-color: var(--success-color);
    color: white;
    border-radius: 50%;
    font-weight: 700;
    font-size: var(--font-size-lg);
}

.panel-a4c6 p {
    font-size: var(--font-size-base);
    color: var(--text-secondary);
    line-height: 1.6;
    margin: 0;
}

/* Responsive Layout */
@media (max-width: 767px) {
    .orange_2c18 {
        flex-direction: column;
        text-align: center;
        padding: var(--spacing-lg);
        gap: var(--spacing-md);
    }
    
    .lower_2705 {
        width: 180px;
        height: 180px;
    }
    
    .panel-a4c6 h3 {
        justify-content: center;
        font-size: var(--font-size-lg);
    }
    
    .panel-a4c6 p {
        font-size: var(--font-size-sm);
    }
}

@media (max-width: 480px) {
    .lower_2705 {
        width: 150px;
        height: 150px;
    }
}

.silver-016b {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-xl);
}

@media (max-width: 767px) {
    .silver-016b {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
}

.icon-simple-0d3c {
    background-color: white;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    transition: all var(--transition-base);
    height: 100%;
    display: flex;
    flex-direction: column;
}

.icon-simple-0d3c:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary-color);
}

.chip-17db {
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
}

.icon-simple-0d3c h3 {
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-md);
    color: var(--text-primary);
}

.icon-simple-0d3c p {
    flex-grow: 1;
    line-height: 1.7;
    margin-bottom: var(--spacing-lg);
}

.popup-cec6 {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    margin-top: auto;
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--border-color);
}

.outer-acbd {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
}

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

/* ============================================
   RTP Table Section
   ============================================ */

.hero_white_a6a9 {
    padding: var(--spacing-3xl) 0;
    background-color: var(--bg-secondary);
    scroll-margin-top: 90px;
}

.frame-106d {
    overflow-x: auto;
    margin-bottom: var(--spacing-xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    max-width: 100%;
    -webkit-overflow-scrolling: touch;
}

@media (max-width: 767px) {
    .frame-106d {
        margin-left: calc(var(--spacing-md) * -1);
        margin-right: calc(var(--spacing-md) * -1);
        border-radius: 0;
        width: calc(100% + var(--spacing-md) * 2);
        max-width: 100vw;
    }
}

.wide-c642 {
    width: 100%;
    border-collapse: collapse;
    background-color: white;
    font-size: var(--font-size-sm);
}

.wide-c642 thead {
    background-color: var(--primary-color);
    color: white;
}

.wide-c642 th {
    padding: var(--spacing-md);
    text-align: left;
    font-weight: 600;
    white-space: nowrap;
}

.wide-c642 th[scope="col"]:nth-child(n+4) {
    text-align: center;
}

.wide-c642 tbody tr {
    border-bottom: 1px solid var(--border-color);
    transition: background-color var(--transition-fast);
}

.wide-c642 tbody tr:hover {
    background-color: var(--bg-secondary);
}

.wide-c642 td {
    padding: var(--spacing-md);
}

.wide-c642 td[data-label*="RTP"],
.wide-c642 td[data-label*="Max Win"],
.wide-c642 td[data-label*="Volatilidade"] {
    text-align: center;
}

.disabled-4948 {
    font-weight: 600;
    color: var(--success-color);
}

.disabled-4948.icon-ef73 {
    color: var(--primary-color);
    font-weight: 700;
}

.out_0111 {
    display: inline-block;
    padding: 4px 12px;
    border-radius: var(--radius-sm);
    font-size: var(--font-size-xs);
    font-weight: 600;
}

.out_0111.upper-e563 {
    background-color: #fce8e8;
    color: #c5221f;
}

.out_0111.caption_black_fdf1 {
    background-color: #fff4e5;
    color: #f9ab00;
}

.out_0111.brown_74f7 {
    background-color: #e6f4ea;
    color: #1e8e3e;
}

.out_0111.container_simple_8157 {
    background-color: #e8f0fe;
    color: #1a73e8;
}

/* Mobile Responsive Table */
@media (max-width: 767px) {
    .wide-c642 thead {
        display: none;
    }
    
    .wide-c642 tr {
        display: block;
        margin-bottom: var(--spacing-lg);
        border: 1px solid var(--border-color);
        border-radius: var(--radius-md);
    }
    
    .wide-c642 td {
        display: flex;
        justify-content: space-between;
        padding: var(--spacing-sm) var(--spacing-md);
        border-bottom: 1px solid var(--bg-tertiary);
    }
    
    .wide-c642 td:last-child {
        border-bottom: none;
    }
    
    .wide-c642 td::before {
        content: attr(data-label);
        font-weight: 600;
        color: var(--text-primary);
    }
}

.text_7bc0 {
    background-color: white;
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    border-left: 4px solid var(--info-color);
}

.text_7bc0 p {
    margin-bottom: 0;
    line-height: 1.7;
}

.text_7bc0 a {
    font-weight: 600;
}

/* ============================================
   Winners Section - Social Proof
   ============================================ */

.mini-2961 {
    padding: var(--spacing-3xl) 0;
    background-color: var(--bg-primary);
    scroll-margin-top: 90px;
}

.sort-north-4778 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

.white-c5b5 {
    background-color: white;
    border: 2px solid var(--border-color);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    transition: all var(--transition-base);
}

.white-c5b5:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--success-color);
}

.shadow_lite_6288 {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: var(--spacing-lg);
    gap: var(--spacing-md);
}

.background_active_e48a {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-xs);
    color: var(--text-primary);
}

.element-yellow-2f9c {
    font-size: var(--font-size-sm);
    color: var(--text-light);
}

.footer-center-e2c7 {
    padding: 6px 12px;
    border-radius: var(--radius-sm);
    font-size: var(--font-size-xs);
    font-weight: 700;
    white-space: nowrap;
}

.footer-center-e2c7.row_4bc1 {
    background-color: var(--success-color);
    color: white;
}

.right-c79c {
    font-size: var(--font-size-3xl);
    font-weight: 700;
    color: var(--success-color);
    margin-bottom: var(--spacing-md);
}

.component_393b {
    margin-bottom: var(--spacing-md);
    padding: var(--spacing-md);
    background-color: var(--bg-secondary);
    border-radius: var(--radius-md);
}

.component_393b p {
    margin-bottom: var(--spacing-sm);
    font-size: var(--font-size-sm);
    line-height: 1.6;
}

.component_393b p:last-child {
    margin-bottom: 0;
}

.prev-0e7f {
    font-style: italic;
    color: var(--text-secondary);
    border-left: 3px solid var(--primary-color);
    padding-left: var(--spacing-md);
    margin: 0;
    font-size: var(--font-size-sm);
    line-height: 1.6;
}

.block_75af {
    background-color: var(--primary-color);
    color: white;
    padding: var(--spacing-xl);
    border-radius: var(--radius-xl);
    text-align: center;
}

.block_75af p {
    margin: 0;
    color: white;
    font-size: var(--font-size-lg);
    line-height: 1.6;
}

/* ============================================
   FAQ Section
   ============================================ */

.cold_c60b {
    padding: var(--spacing-3xl) 0;
    background-color: var(--bg-secondary);
    scroll-margin-top: 90px;
}

.form-west-f7db {
    max-width: 900px;
    margin: 0 auto;
}

.dynamic-327c {
    background-color: white;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-lg);
    overflow: hidden;
    transition: all var(--transition-base);
}

.dynamic-327c:hover {
    box-shadow: var(--shadow-md);
}

.paper-7229 {
    padding: var(--spacing-lg);
    cursor: pointer;
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
    position: relative;
    padding-right: 50px;
}

.paper-7229::after {
    content: '+';
    position: absolute;
    right: var(--spacing-lg);
    top: 50%;
    transform: translateY(-50%);
    font-size: 2rem;
    color: var(--primary-color);
    transition: transform var(--transition-base);
}

.dynamic-327c:hover .paper-7229::after {
    transform: translateY(-50%) rotate(90deg);
}

.green_f379 {
    padding: 0 var(--spacing-lg) var(--spacing-lg);
    color: var(--text-secondary);
    line-height: 1.7;
}

.green_f379 ul,
.green_f379 ol {
    margin: var(--spacing-md) 0;
    padding-left: var(--spacing-xl);
}

.green_f379 li {
    margin-bottom: var(--spacing-sm);
}

.green_f379 strong {
    color: var(--primary-color);
}

/* ============================================
   CTA Section
   ============================================ */

.label-hard-a5e4 {
    padding: var(--spacing-3xl) 0;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: white;
    text-align: center;
}

.pattern_681a h2 {
    color: white;
    margin-bottom: var(--spacing-md);
}

.pattern_681a p {
    color: rgba(255, 255, 255, 0.9);
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-xl);
}

.element_8d6c {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
}

.element_8d6c span {
    color: rgba(255, 255, 255, 0.95);
    font-size: var(--font-size-base);
}

/* ============================================
   Responsible Gaming
   ============================================ */

.alert_e998 {
    padding: var(--spacing-xl) 0;
    background-color: var(--bg-tertiary);
    border-top: 2px solid var(--warning-color);
}

.alert_e998 h2 {
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-md);
    text-align: center;
}

.alert_e998 p {
    max-width: 800px;
    margin: 0 auto var(--spacing-md);
    text-align: center;
    line-height: 1.7;
}

/* ============================================
   Editorial Byline (E-E-A-T)
   ============================================ */

.tertiary-prev-be92 {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin: var(--spacing-lg) 0;
    padding: var(--spacing-sm) var(--spacing-md);
    background-color: var(--bg-secondary);
    border-radius: var(--radius-md);
    border-left: 3px solid var(--primary-color);
}

.small_c4d0 {
    border-radius: 50%;
    object-fit: cover;
    flex-shrink: 0;
}

.next-6a8e {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.wide_e51b {
    font-size: var(--font-size-sm);
    color: var(--text-primary);
}

.warm_c275 {
    font-size: var(--font-size-xs);
    color: var(--text-light);
}

.overlay_south_b823 {
    display: inline-block;
    background: #22c55e;
    color: white;
    padding: 0 5px;
    border-radius: 50%;
    font-size: 0.7rem;
    font-weight: bold;
    margin-right: 2px;
}

/* Editorial Transparency Note (E-E-A-T) */
.logo_black_c7f1 {
    margin-top: var(--spacing-md);
    padding: var(--spacing-md);
    background: rgba(59, 130, 246, 0.08);
    border: 1px solid rgba(59, 130, 246, 0.2);
    border-radius: var(--radius-md);
}

.logo_black_c7f1 details {
    cursor: pointer;
}

.logo_black_c7f1 summary {
    list-style: none;
    font-size: var(--font-size-sm);
    color: var(--text-primary);
    user-select: none;
    font-weight: 500;
}

.logo_black_c7f1 summary::-webkit-details-marker {
    display: none;
}

.logo_black_c7f1 summary::before {
    content: '▶ ';
    display: inline-block;
    transition: transform 0.2s;
}

.logo_black_c7f1 details[open] summary::before {
    transform: rotate(90deg);
}

.logo_black_c7f1 p {
    margin-top: var(--spacing-sm);
    font-size: var(--font-size-sm);
    line-height: 1.7;
    color: var(--text-secondary);
}

/* ============================================
   Methodology Section (E-E-A-T)
   ============================================ */

.fast_4683 {
    padding: var(--spacing-3xl) 0;
    background-color: var(--bg-secondary);
    scroll-margin-top: 90px;
}

.active_adc1 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: var(--spacing-xl);
}

@media (max-width: 767px) {
    .active_adc1 {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
}

.table_b5a1 {
    background-color: white;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    text-align: center;
    transition: all var(--transition-base);
}

.table_b5a1:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-color);
}

.tall_60dd {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-md);
    line-height: 1;
}

.table_b5a1 h3 {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-sm);
    color: var(--text-primary);
}

.table_b5a1 p {
    font-size: var(--font-size-sm);
    line-height: 1.7;
    margin-bottom: 0;
}

/* ============================================
   Author Box (E-E-A-T)
   ============================================ */

.banner-4935 {
    padding: var(--spacing-3xl) 0;
    background-color: var(--bg-primary);
    scroll-margin-top: 90px;
}

.breadcrumb-tiny-ce57 {
    display: flex;
    gap: var(--spacing-xl);
    align-items: flex-start;
    max-width: 900px;
    margin: 0 auto;
    padding: var(--spacing-2xl);
    background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-md);
}

.row_e9fc {
    border-radius: var(--radius-lg);
    object-fit: cover;
    flex-shrink: 0;
}

.mask-2d60 {
    display: inline-block;
    font-size: var(--font-size-xs);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-light);
    margin-bottom: var(--spacing-xs);
}

.sidebar-e32c {
    font-size: var(--font-size-2xl);
    margin-bottom: var(--spacing-xs);
    color: var(--text-primary);
}

.silver_40e8 {
    font-size: var(--font-size-base);
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: var(--spacing-md);
}

.link-9f8a {
    line-height: 1.7;
    margin-bottom: var(--spacing-md);
}

.logo_silver_1156 {
    margin-top: var(--spacing-md);
    padding: var(--spacing-md);
    background-color: rgba(34, 197, 94, 0.05);
    border-left: 3px solid #22c55e;
    border-radius: var(--radius-md);
}

.logo_silver_1156 p {
    margin-bottom: var(--spacing-xs);
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--text-primary);
}

.logo_silver_1156 ul li {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
}

.message-lower-be10 {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--border-color);
    margin-bottom: 0;
}

.wrapper_steel_bb4b {
    display: inline-block;
    width: 20px;
    height: 20px;
    line-height: 20px;
    text-align: center;
    background-color: var(--success-color);
    color: white;
    border-radius: 50%;
    font-size: 0.75rem;
}

@media (max-width: 767px) {
    .breadcrumb-tiny-ce57 {
        flex-direction: column;
        align-items: center;
        text-align: center;
        padding: var(--spacing-xl);
    }
}

/* ============================================
   References Section (E-E-A-T)
   ============================================ */

.complex-1395 {
    padding: var(--spacing-3xl) 0;
    background-color: var(--bg-secondary);
    scroll-margin-top: 90px;
}

.last-b5be {
    max-width: 800px;
    margin: 0 auto;
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.last-b5be li {
    padding: var(--spacing-md) var(--spacing-lg);
    background-color: white;
    border-radius: var(--radius-md);
    border-left: 3px solid var(--secondary-color);
    font-size: var(--font-size-sm);
    line-height: 1.6;
    color: var(--text-secondary);
}

.last-b5be a {
    font-weight: 600;
}

/* ============================================
   Footer
   ============================================ */

footer {
    background-color: var(--dark-bg);
    color: var(--dark-text);
    padding: var(--spacing-3xl) 0 var(--spacing-xl);
}

.filter_1154 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-2xl);
}

@media (max-width: 767px) {
    .filter_1154 {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-lg);
    }
}

@media (max-width: 480px) {
    .filter_1154 {
        grid-template-columns: 1fr;
    }
}

.icon-3dd2 h3 {
    color: white;
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-md);
}

.icon-3dd2 p {
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: var(--spacing-md);
    line-height: 1.6;
}

.icon-3dd2 nav {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.icon-3dd2 a {
    color: rgba(255, 255, 255, 0.8);
    transition: color var(--transition-fast);
    font-size: var(--font-size-sm);
}

.icon-3dd2 a:hover,
.icon-3dd2 a:focus {
    color: white;
    padding-left: var(--spacing-xs);
}

.link_0e4b {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
    margin-top: var(--spacing-md);
}

.link_0e4b span {
    font-size: var(--font-size-xs);
    color: rgba(255, 255, 255, 0.6);
}

.lower-d967 {
    padding-top: var(--spacing-xl);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
}

.lower-d967 p {
    color: rgba(255, 255, 255, 0.6);
    font-size: var(--font-size-sm);
    margin-bottom: var(--spacing-md);
}

.video-fa80 {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

.video-fa80 span {
    font-size: var(--font-size-xs);
    color: rgba(255, 255, 255, 0.7);
    padding: var(--spacing-xs) var(--spacing-sm);
    background-color: rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-sm);
}

/* ============================================
   Loading States & Performance
   ============================================ */

/* Prevent CLS for images */
img[loading="lazy"] {
    min-height: 100px;
}

/* ============================================
   Animation & Micro-interactions
   ============================================ */

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Respect user's motion preferences */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* ============================================
   Bonus Page Specific Styles
   ============================================ */

/* Comparison Table */
.nav_f732 {
    overflow-x: auto;
    margin: var(--spacing-xl) 0;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}

.lower-23ea {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    background: linear-gradient(135deg, rgba(78, 52, 46, 0.6) 0%, rgba(58, 42, 36, 0.6) 100%);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.lower-23ea thead {
    background: linear-gradient(135deg, #8D6E63 0%, #6D4C41 100%);
}

.lower-23ea th {
    padding: 1.2rem 1rem;
    color: #FFEB3B;
    text-align: center;
    border-bottom: 3px solid #FFA726;
    font-weight: 600;
    font-size: var(--font-size-sm);
}

.lower-23ea th:first-child {
    text-align: left;
}

.lower-23ea tbody tr {
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    transition: background-color var(--transition-normal);
}

.lower-23ea tbody tr:hover {
    background-color: rgba(255, 255, 255, 0.03);
}

.lower-23ea tbody tr.element_7f4a {
    background-color: rgba(76, 175, 80, 0.15);
}

.lower-23ea td {
    padding: 1rem;
    text-align: center;
    color: rgba(255, 255, 255, 0.9);
}

.lower-23ea td:first-child {
    text-align: left;
    font-weight: 600;
}

.input_complex_8854 {
    background: linear-gradient(135deg, rgba(76, 175, 80, 0.15) 0%, rgba(56, 142, 60, 0.15) 100%);
    border: 2px solid rgba(76, 175, 80, 0.3);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    margin-top: var(--spacing-xl);
    text-align: center;
}

.input_complex_8854 p {
    margin: 0;
    line-height: 1.8;
    color: rgba(255, 255, 255, 0.95);
    font-size: var(--font-size-base);
}

/* Testimonials Section */
.under-bc4d {
    padding: var(--spacing-3xl) 0;
    background: linear-gradient(180deg, rgba(141, 110, 99, 0.08) 0%, rgba(109, 76, 65, 0.08) 100%);
    position: relative;
}

.under-bc4d::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, rgba(255, 215, 0, 0.3), transparent);
}

.complex_cc16 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--spacing-xl);
    margin-top: var(--spacing-xl);
}

.over_eb49 {
    background: linear-gradient(135deg, rgba(109, 76, 65, 0.3) 0%, rgba(93, 64, 55, 0.3) 100%);
    border: 2px solid rgba(76, 175, 80, 0.3);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.over_eb49:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
}

.under-d47d {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: var(--spacing-lg);
    flex-wrap: wrap;
    gap: var(--spacing-sm);
}

.slow-a734 h4 {
    color: #FFEB3B;
    margin: 0 0 var(--spacing-xs) 0;
    font-size: var(--font-size-lg);
}

.image_gas_a822 {
    color: rgba(255, 249, 196, 0.8);
    margin: 0;
    font-size: var(--font-size-sm);
}

.footer-center-e2c7 {
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    font-weight: 600;
}

.footer-center-e2c7.fn-success-09a7 {
    background-color: #4CAF50;
    color: white;
}

.panel_73d3 {
    background: rgba(0, 0, 0, 0.3);
    padding: var(--spacing-lg);
    border-radius: var(--radius-md);
    margin: var(--spacing-md) 0;
}

.panel_73d3 p {
    margin: 0;
    color: rgba(255, 249, 196, 0.95);
    line-height: 1.8;
    font-size: var(--font-size-sm);
}

.main_red_dde8 {
    margin: var(--spacing-md) 0 0 0;
    color: rgba(255, 255, 255, 0.85);
    font-style: italic;
    font-size: var(--font-size-sm);
    line-height: 1.6;
    border-left: 3px solid #FFEB3B;
    padding-left: var(--spacing-md);
}

.panel-gas-5fb5 {
    margin-top: var(--spacing-xl);
    text-align: center;
    padding: var(--spacing-lg);
    background: linear-gradient(135deg, rgba(76, 175, 80, 0.1) 0%, rgba(56, 142, 60, 0.1) 100%);
    border-radius: var(--radius-lg);
}

.panel-gas-5fb5 p {
    margin: 0;
    color: #FFEB3B;
    font-size: var(--font-size-lg);
    font-weight: 600;
}

/* Stats Grid Large */
.text_b6ec {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
}

.paragraph-silver-6852 {
    background: linear-gradient(135deg, rgba(109, 76, 65, 0.4) 0%, rgba(93, 64, 55, 0.4) 100%);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    text-align: center;
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
    border: 2px solid transparent;
}

.paragraph-silver-6852:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(255, 215, 0, 0.3);
}

.paragraph-silver-6852 .link_pressed_dd1f {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: var(--spacing-sm);
    line-height: 1;
}

.paragraph-silver-6852 .warm-07c5 {
    color: rgba(255, 249, 196, 0.9);
    font-size: var(--font-size-sm);
    line-height: 1.4;
}

/* FAQ CTA */
.outline_rough_a4fd {
    margin-top: var(--spacing-2xl);
    text-align: center;
}

/* Section Spacing Improvements */
.slider-black-500e + .under-bc4d,
.under-bc4d + .slider-black-500e,
.slider-black-500e + .cold_c60b,
.cold_c60b + .purple_eff7 {
    margin-top: var(--spacing-3xl);
}

/* Mobile Responsive Adjustments */
@media (max-width: 768px) {
    .lower-23ea th,
    .lower-23ea td {
        padding: 0.8rem 0.5rem;
        font-size: var(--font-size-xs);
    }
    
    .complex_cc16 {
        grid-template-columns: 1fr;
    }
    
    .text_b6ec {
        grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
        gap: var(--spacing-md);
    }
    
    .paragraph-silver-6852 {
        padding: var(--spacing-md);
    }
    
    .paragraph-silver-6852 .link_pressed_dd1f {
        font-size: 2rem;
    }
}
/* css-noise: 9fa3 */
.phantom-card-u5 {
  padding: 0.4rem;
  font-size: 11px;
  line-height: 1.3;
}