/* ==========================================================================
   Blog Component Styles
   ========================================================================== */

/* ==========================================================================
   GUIDES PAGE STYLES (New Design)
   ========================================================================== */

/* Guides Hero Section */
.guides-hero {
    background-color: var(--bg-white);
    padding-top: 90px;
    padding-bottom: var(--spacing-xxl);
    text-align: center;
}

.guides-hero-content {
    max-width: 1100px;
    margin: 90px auto 0;
}

.guides-hero h1 {
    margin-bottom: var(--spacing-sm);
    color: var(--text-dark);
}

.guides-subtitle {
    color: var(--text-dark);
    margin-bottom: var(--spacing-xl);
    line-height: 1.6;
}

/* Guides Search Form */
.guides-search-form {
    max-width: 500px;
    margin: 0 auto;
}

.guides-search-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.guides-search-input {
    width: 100%;
    padding: var(--spacing-md) 50px var(--spacing-md) var(--spacing-lg);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-lg);
    font-size: 16px;
    background: var(--bg-white);
}

.guides-search-input:focus {
    outline: none;
    border-color: var(--primary-green);
    box-shadow: 0 0 0 3px rgba(0, 168, 89, 0.1);
}

.guides-search-button {
    position: absolute;
    right: var(--spacing-sm);
    background: none;
    border: none;
    color: var(--text-gray);
    cursor: pointer;
    padding: var(--spacing-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: color var(--transition-fast);
}

.guides-search-button:hover {
    color: var(--primary-green);
}

/* Newest Posts Section */
.newest-posts-section {
    padding: var(--spacing-xxl) 0;
    background: var(--bg-white);
}

.newest-posts-title {
    margin: 0 0 var(--spacing-xl) 0;
    color: var(--text-dark);
    text-align: left;
}

.newest-posts-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: var(--spacing-lg);
}

.newest-posts-sidebar {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.newest-post-card,
.newest-post-card-large {
    position: relative;
    border-radius: var(--radius-xl);
    overflow: hidden;
    background: var(--bg-gray);
    height: 100%;
}

.newest-post-card-large {
    min-height: 500px;
    max-height: 660px;
}

.newest-post-card {
    min-height: 240px;
    max-height: 318px;
}

.newest-post-link {
    display: block;
    position: relative;
    height: 100%;
    text-decoration: none;
}

.newest-post-link img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-base);
}

.newest-post-link:hover img {
    transform: scale(1.05);
}

.newest-post-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
}

.newest-post-badge {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 40px;
    font-size: 13px;
    font-weight: var(--font-weight-semibold);
    position: absolute;
    top: var(--spacing-lg);
    left: var(--spacing-lg);
}

.newest-post-badge.badge-blog {
    background-color: #B0D0F0;
    color: #1565c0;
}

.newest-post-badge.badge-press-releases {
    background-color: #F9DCD9;
    color: #c62828;
}

.newest-post-content {
    margin: 24px;
    border-radius: 20px;
    max-width: 420px;
    color: var(--bg-white);
    background: #00000066;
    padding: 20px;
}

.newest-post-content h3 {
    text-align: left;
    margin: 0 0 var(--spacing-xs);
    color: var(--bg-white);
}

.newest-post-read-more {
    display: inline-flex;
    justify-content: start;
    width: 100%;
    align-items: center;
    gap: var(--spacing-xs);
    color: var(--bg-white);
    font-size: 14px;
    font-weight: var(--font-weight-medium);
    transition: gap var(--transition-fast);
}

.newest-post-link:hover .newest-post-read-more {
    gap: var(--spacing-sm);
}

.newest-post-read-more .material-icons {
    font-size: 18px;
}

/* All Posts Section */
.all-posts-section {
    padding: var(--spacing-xxl) 0;
    background: var(--bg-white);
}

/* Guides Filters */
.guides-filters {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-xl);
    gap: var(--spacing-lg);
    flex-wrap: wrap;
}

.category-tabs {
    display: flex;
    gap: var(--spacing-sm);
}

.category-tab {
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--radius-md);
    color: var(--text-dark);
    text-decoration: none;
    transition: all var(--transition-fast);
    border: 2px solid transparent;
}

.category-tab:hover {
    background: rgba(0, 168, 89, 0.1);
    color: var(--primary-green);
}

.category-tab.active {
    background: #f5f5f5;
}

/* Sort Dropdown */
.sort-dropdown {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    position: relative;
}

.sort-dropdown label {
    color: var(--text-dark);
    font-weight: var(--font-weight-medium);
    font-size: 14px;
}

.sort-select {
    appearance: none;
    padding: var(--spacing-sm) 40px var(--spacing-sm) var(--spacing-md);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-md);
    background: var(--bg-white);
    color: var(--text-dark);
    font-size: 14px;
    margin-bottom: 8px;
    font-weight: var(--font-weight-medium);
    cursor: pointer;
    transition: border-color var(--transition-fast);
}

.sort-select:hover {
    border-color: var(--primary-green);
}

.sort-select:focus {
    outline: none;
    border-color: var(--primary-green);
    box-shadow: 0 0 0 3px rgba(0, 168, 89, 0.1);
}

.sort-dropdown .material-icons {
    position: absolute;
    right: var(--spacing-sm);
    pointer-events: none;
    color: var(--text-gray);
}

/* Guides Grid */
.guides-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-lg);
}

/* Guide Card */
.guide-card {
    position: relative;
    border-radius: var(--radius-xl);
    overflow: hidden;
    height: 400px;
    border: 1px solid var(--border-light);
}

.guide-card-link {
    display: block;
    position: relative;
    height: 100%;
    text-decoration: none;
}

.guide-card-image {
    width: 100%;
    height: 242px;
    object-fit: cover;
    transition: transform var(--transition-base);
}

.guide-card:hover .guide-card-image {
    transform: scale(1.05);
}

.guide-card-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    padding: var(--spacing-lg);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.guide-badge {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 40px;
    font-size: 12px;
    font-weight: var(--font-weight-semibold);
    align-self: flex-start;
}

.guide-badge.badge-blog {
    background-color: #B0D0F0;
    color: #1565c0;
}

.guide-badge.badge-press-releases {
    background-color: #F9DCD9;
    color: #c62828;
}

.guide-card-content {
    color: var(--bg-white);
    padding: 0 12px;
}

.guide-card-title {
    margin: 0 0 var(--spacing-sm);
    color: black;
    margin-top: 16px;
    text-align: left;
    font-weight: 500;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
}

.guide-card-excerpt {
    margin: 0 0 var(--spacing-sm);
    color: var(--text-dark);
    line-height: 1.5;
    text-align: left;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    font-size: 16px;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
}

.guide-card-read-more {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    color: var(--bg-white);
    font-size: 14px;
    font-weight: var(--font-weight-medium);
    transition: gap var(--transition-fast);
}

.guide-card:hover .guide-card-read-more {
    gap: var(--spacing-sm);
}

.guide-card-read-more .material-icons {
    font-size: 18px;
}

/* ==========================================================================
   ORIGINAL BLOG STYLES (Keep for blog detail page)
   ========================================================================== */

/* Blog Hero Section */
.blog-hero,
.blog-detail-hero {
    background-color: var(--bg-gray);
    padding: var(--spacing-xxl) 0 var(--spacing-xl);
    text-align: center;
}

.blog-hero-content,
.blog-detail-hero-content {
    max-width: 800px;
    margin: 0 auto;
}

.blog-hero h1,
.blog-detail-hero h1 {
    margin-bottom: var(--spacing-md);
    color: var(--text-dark);
}

.blog-detail-meta {
    display: flex;
    gap: var(--spacing-lg);
    justify-content: center;
    align-items: center;
    margin: var(--spacing-md) 0;
    color: var(--text-gray);
}

.blog-detail-author,
.blog-detail-date {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.blog-detail-author a {
    color: var(--primary-green);
    text-decoration: none;
}

.blog-detail-author a:hover {
    text-decoration: underline;
}

.breadcrumb {
    display: flex;
    list-style: none;
    padding: 0;
    margin: var(--spacing-md) 0 0;
    gap: var(--spacing-xs);
    justify-content: center;
    flex-wrap: wrap;
}

.breadcrumb-item {
    color: var(--text-gray);
}

.breadcrumb-item + .breadcrumb-item::before {
    content: "/";
    margin-right: var(--spacing-xs);
    color: var(--border-gray);
}

.breadcrumb-item a {
    color: var(--primary-green);
    text-decoration: none;
}

.breadcrumb-item a:hover {
    text-decoration: underline;
}

.breadcrumb-item.active {
    color: var(--text-dark);
}

/* Blog Section */
.blog-section,
.blog-detail-section {
    padding: var(--spacing-xxl) 0;
}

.blog-layout {
    display: grid;
    grid-template-columns: 1fr 350px;
    gap: var(--spacing-xl);
}

/* Blog Detail Row Layout (3-column: share | content | sidebar) */
.blog-detail-row {
    display: grid;
    grid-template-columns: 80px 1fr 350px;
    gap: var(--spacing-lg);
    align-items: start;
}

/* Blog Grid */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

/* Blog Card */
.blog-card {
    background: var(--bg-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-base), box-shadow var(--transition-base);
    display: flex;
    flex-direction: column;
}

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

.blog-card-image {
    position: relative;
    width: 100%;
    height: 240px;
    overflow: hidden;
}

.blog-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-base);
}

.blog-card:hover .blog-card-image img {
    transform: scale(1.05);
}

.blog-card-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to bottom, rgba(0,0,0,0) 0%, rgba(0,0,0,0.3) 100%);
}

.blog-card-content {
    padding: var(--spacing-lg);
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.blog-card-meta {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-sm);
    color: var(--text-gray);
    font-size: 14px;
}

.blog-card-author,
.blog-card-date {
    display: flex;
    align-items: center;
    gap: 4px;
}

.blog-card-author .material-icons,
.blog-card-date .material-icons {
    font-size: 16px;
}

.blog-card-title {
    margin: 0 0 auto;
    color: var(--text-dark);
}

.blog-card-title a {
    color: inherit;
    text-decoration: none;
    transition: color var(--transition-fast);
}

.blog-card-title a:hover {
    color: var(--primary-green);
}

.blog-card-link {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    color: var(--primary-green);
    text-decoration: none;
    font-weight: var(--font-weight-medium);
    margin-top: var(--spacing-md);
    transition: gap var(--transition-fast);
}

.blog-card-link:hover {
    gap: var(--spacing-sm);
}

.blog-card-link .material-icons {
    font-size: 18px;
}

/* Pagination */
.blog-pagination {
    margin-top: var(--spacing-xxl);
    padding-top: var(--spacing-xl);
}

.pagination-list {
    display: flex;
    list-style: none;
    padding: 0;
    margin: 0;
    gap: var(--spacing-md);
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
}

.pagination-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: transparent;
    color: var(--text-dark);
    text-decoration: none;
    transition: all var(--transition-fast);
    border: none;
    font-size: 24px;
}

.pagination-link:hover {
    color: var(--primary-green);
}

.pagination-link .material-icons {
    font-size: 28px;
}

.pagination-number {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: transparent;
    color: var(--text-dark);
    text-decoration: none;
    font-size: 20px;
    font-weight: var(--font-weight-medium);
    transition: all var(--transition-fast);
    border: none;
}

.pagination-number:hover {
    background: rgba(0, 168, 89, 0.1);
    color: var(--primary-green);
}

.pagination-number.active {
    background: var(--primary-green);
    color: var(--bg-white);
}

.pagination-info {
    padding: var(--spacing-sm) var(--spacing-md);
    color: var(--text-gray);
    font-size: 16px;
}

/* Blog Detail Content Column */
.blog-detail-content-column {
    min-width: 0; /* Allows grid item to shrink below content size */
}

.blog-detail-meta-inline {
    display: flex;
    gap: var(--spacing-lg);
    align-items: center;
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-md);
    border-bottom: 1px solid var(--border-lighter);
}

/* Blog Sidebar */
.blog-sidebar,
.blog-sidebar-column {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.blog-widget {
    background: var(--bg-white);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-sm);
}

.blog-widget-title {
    margin: 0 0 var(--spacing-md);
    color: var(--text-dark);
    font-weight: var(--font-weight-bold);
}

/* Search Widget */
.blog-search-form {
    width: 100%;
}

.blog-search-input {
    position: relative;
    display: flex;
}

.blog-search-input input {
    width: 100%;
    padding: var(--spacing-sm) 40px var(--spacing-sm) var(--spacing-md);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-md);
    font-size: 15px;
}

.blog-search-input input:focus {
    outline: none;
    border-color: var(--primary-green);
}

.blog-search-button {
    position: absolute;
    right: var(--spacing-xs);
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--text-gray);
    cursor: pointer;
    padding: var(--spacing-sm);
    display: flex;
    align-items: center;
    justify-content: center;
}

.blog-search-button:hover {
    color: var(--primary-green);
}

/* Category List */
.blog-category-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.blog-category-list li {
    margin-bottom: var(--spacing-sm);
}

.blog-category-list a {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    color: var(--text-dark);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.blog-category-list a:hover {
    color: var(--primary-green);
}

.blog-category-list .material-icons {
    font-size: 18px;
    color: var(--text-gray);
}

/* Recent Posts List */
.blog-recent-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.blog-recent-list li {
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-md);
    border-bottom: 1px solid var(--border-lighter);
}

.blog-recent-list li:last-child {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
}

.blog-recent-list a {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-xs);
    color: var(--text-dark);
    text-decoration: none;
    transition: color var(--transition-fast);
    line-height: 1.4;
}

.blog-recent-list a:hover {
    color: var(--primary-green);
}

.blog-recent-list .material-icons {
    font-size: 18px;
    color: var(--text-gray);
    flex-shrink: 0;
    margin-top: 2px;
}

/* Blog Detail Main Content */
.blog-detail-main {
    position: relative;
}

.blog-detail-content {
    background: var(--bg-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.blog-detail-image {
    width: 100%;
    max-height: 500px;
    overflow: hidden;
}

.blog-detail-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Blog Post Content */
.blog-post-content {
    padding: var(--spacing-xl);
}

.blog-post-content h2,
.blog-post-content h3,
.blog-post-content h4 {
    margin-top: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
    color: var(--text-dark);
}

.blog-post-content p {
    margin-bottom: var(--spacing-md);
    line-height: 1.7;
    color: var(--text-dark);
}

.blog-post-content ul,
.blog-post-content ol {
    margin-bottom: var(--spacing-md);
    padding-left: var(--spacing-lg);
}

.blog-post-content li {
    margin-bottom: var(--spacing-sm);
    line-height: 1.6;
}

.blog-post-content img {
    max-width: 100%;
    height: auto;
    border-radius: var(--radius-md);
    margin: var(--spacing-lg) 0;
}

.blog-post-content a {
    color: var(--primary-green);
    text-decoration: underline;
}

.blog-post-content a:hover {
    color: var(--primary-green-hover);
}

/* Social Sharing Sidebar */
.blog-social-sidebar {
    position: relative;
}

.blog-social-sticky {
    position: sticky;
    top: 100px;
    text-align: center;
}

.blog-social-sticky h3 {
    margin: 0 0 var(--spacing-md);
    color: var(--text-dark);
    font-size: 14px;
    font-weight: var(--font-weight-semibold);
}

.social-share-list-vertical {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    list-style: none;
    padding: 0;
    margin: 0;
}

.social-share-btn-circle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 45px;
    height: 45px;
    border: none;
    border-radius: 50%;
    background: var(--bg-white);
    color: var(--text-dark);
    cursor: pointer;
    transition: all var(--transition-fast);
    box-shadow: var(--shadow-sm);
}

.social-share-btn-circle:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

.social-share-btn-circle.facebook {
    background: #1877f2;
    color: white;
}

.social-share-btn-circle.facebook:hover {
    background: #145dbf;
}

.social-share-btn-circle.twitter {
    background: #1da1f2;
    color: white;
}

.social-share-btn-circle.twitter:hover {
    background: #0d8bd9;
}

.social-share-btn-circle.linkedin {
    background: #0077b5;
    color: white;
}

.social-share-btn-circle.linkedin:hover {
    background: #005885;
}

.social-share-btn-circle .material-icons {
    font-size: 20px;
}

.social-share-btn-circle svg {
    width: 20px;
    height: 20px;
}

/* Social Sharing - Mobile version */
.blog-social-share {
    padding: var(--spacing-lg) var(--spacing-xl);
    background: var(--bg-gray);
}

.blog-social-share h3 {
    margin: 0 0 var(--spacing-md);
    color: var(--text-dark);
}

.social-share-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    list-style: none;
    padding: 0;
    margin: 0;
}

.social-share-list.horizontal {
    flex-direction: row;
    flex-wrap: wrap;
}

.social-share-btn {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    border: none;
    border-radius: var(--radius-md);
    background: var(--bg-white);
    color: var(--text-dark);
    cursor: pointer;
    transition: all var(--transition-fast);
    font-size: 14px;
    font-weight: var(--font-weight-medium);
}

.social-share-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.social-share-btn.facebook {
    background: #1877f2;
    color: white;
}

.social-share-btn.twitter {
    background: #1da1f2;
    color: white;
}

.social-share-btn.linkedin {
    background: #0077b5;
    color: white;
}

.desktop-only {
    display: block;
}

.mobile-only {
    display: none;
}

/* Table of Contents */
.toc-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.toc-item {
    margin-bottom: var(--spacing-sm);
}

.toc-sub-item {
    margin-left: var(--spacing-md);
}

.toc-link {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    color: var(--text-dark);
    text-decoration: none;
    font-size: 14px;
    transition: color var(--transition-fast);
}

.toc-link:hover {
    color: var(--primary-green);
}

.toc-link .material-icons {
    font-size: 16px;
    color: var(--text-gray);
}

/* Related Posts */
.related-posts {
    margin-top: var(--spacing-xxl);
    padding-top: var(--spacing-xl);
    border-top: 1px solid var(--border-lighter);
}

.related-posts h2 {
    margin-bottom: var(--spacing-lg);
}

.related-posts-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-lg);
}

.related-post-card {
    background: var(--bg-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: box-shadow var(--transition-base);
}

.related-post-card:hover {
    box-shadow: var(--shadow-md);
}

.related-post-image {
    width: 100%;
    height: 180px;
    overflow: hidden;
}

.related-post-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-base);
}

.related-post-card:hover .related-post-image img {
    transform: scale(1.05);
}

.related-post-content {
    padding: var(--spacing-md);
}

.related-post-content h3 {
    margin: 0 0 var(--spacing-sm);
}

.related-post-content h3 a {
    color: var(--text-dark);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.related-post-content h3 a:hover {
    color: var(--primary-green);
}

.related-post-meta {
    display: flex;
    gap: var(--spacing-sm);
    color: var(--text-gray);
}

.related-post-meta span::after {
    content: "•";
    margin-left: var(--spacing-sm);
}

.related-post-meta span:last-child::after {
    content: "";
    margin-left: 0;
}

/* No Results */
.no-results {
    text-align: center;
    padding: var(--spacing-xxl) 0;
}

/* Custom Audio Player Styles */
.blog-audio-player {
    background: linear-gradient(135deg, #1e3c72 0%, #2a5298 100%);
    border-radius: 20px;
    padding: 25px;
    margin: 30px 0;
    box-shadow: 0 15px 40px rgba(30, 60, 114, 0.2);
    position: relative;
    overflow: hidden;
    animation: fadeIn 0.5s ease-in-out;
}

.blog-audio-player::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,255,255,0.05) 0%, transparent 70%);
    animation: rotate 30s linear infinite;
}

@keyframes rotate {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

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

.audio-title {
    color: white;
    font-size: 16px;
    margin-bottom: 15px;
    font-weight: 600;
    letter-spacing: 0.5px;
    display: flex;
    align-items: center;
    position: relative;
    z-index: 1;
}

.audio-title i {
    margin-right: 8px;
    font-size: 20px;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.1); }
}

.audio-player-wrapper {
    display: flex;
    align-items: center;
    gap: 20px;
    background: rgba(255, 255, 255, 0.98);
    border-radius: 15px;
    padding: 20px;
    backdrop-filter: blur(10px);
    box-shadow: 0 8px 20px rgba(0,0,0,0.08);
    position: relative;
    z-index: 1;
    transition: all 0.3s ease;
}

.audio-player-wrapper:hover {
    box-shadow: 0 10px 25px rgba(0,0,0,0.12);
    transform: translateY(-2px);
}

.audio-play-btn {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border: none;
    border-radius: 50%;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.4);
    position: relative;
    overflow: hidden;
}

.audio-play-btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255,255,255,0.3);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.audio-play-btn:hover {
    transform: scale(1.15) rotate(5deg);
    box-shadow: 0 6px 20px rgba(102, 126, 234, 0.6);
}

.audio-play-btn:hover::before {
    width: 100%;
    height: 100%;
}

.audio-play-btn:active {
    transform: scale(1.05);
}

.audio-play-btn i {
    font-size: 22px;
    position: relative;
    z-index: 1;
    transition: all 0.3s ease;
}

.audio-play-btn:hover i {
    transform: scale(1.1);
}

.audio-progress-wrapper {
    flex: 1;
    position: relative;
}

.audio-progress-bar {
    width: 100%;
    height: 8px;
    background: linear-gradient(90deg, #e0e0e0 0%, #f5f5f5 100%);
    border-radius: 10px;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    box-shadow: inset 0 2px 4px rgba(0,0,0,0.1);
}

.audio-progress-bar::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
    transform: translateX(-100%);
    animation: shimmer 2s infinite;
}

@keyframes shimmer {
    100% { transform: translateX(100%); }
}

.audio-progress {
    height: 100%;
    background: linear-gradient(90deg, #667eea 0%, #764ba2 100%);
    border-radius: 10px;
    position: relative;
    transition: width 0.1s linear;
    box-shadow: 0 2px 8px rgba(102, 126, 234, 0.3);
}

.audio-progress::after {
    content: '';
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 16px;
    height: 16px;
    background: white;
    border: 3px solid #764ba2;
    border-radius: 50%;
    box-shadow: 0 2px 8px rgba(118, 75, 162, 0.4);
    transition: all 0.3s ease;
}

.audio-progress-bar:hover .audio-progress::after {
    width: 20px;
    height: 20px;
    box-shadow: 0 3px 12px rgba(118, 75, 162, 0.6);
}

.audio-time {
    display: flex;
    justify-content: space-between;
    margin-top: 10px;
    font-size: 13px;
    color: #4a5568;
    font-weight: 500;
}

.audio-time .current-time,
.audio-time .duration {
    font-family: 'Roboto Mono', monospace;
    background: linear-gradient(90deg, #667eea, #764ba2);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.audio-volume-wrapper {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 8px 12px;
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
    border-radius: 10px;
}

.audio-volume-wrapper i {
    color: #667eea;
    font-size: 20px;
    transition: all 0.3s ease;
    cursor: pointer;
}

.audio-volume-wrapper i:hover {
    transform: scale(1.2);
    color: #764ba2;
}

.audio-volume-slider {
    width: 100px;
    height: 6px;
    background: white;
    border-radius: 10px;
    cursor: pointer;
    position: relative;
    box-shadow: inset 0 1px 3px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
}

.audio-volume-slider:hover {
    height: 8px;
}

.audio-volume-bar {
    height: 100%;
    background: linear-gradient(90deg, #667eea 0%, #764ba2 100%);
    border-radius: 10px;
    transition: width 0.1s linear;
    position: relative;
}

.audio-volume-bar::after {
    content: '';
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 12px;
    height: 12px;
    background: white;
    border: 2px solid #764ba2;
    border-radius: 50%;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.audio-volume-slider:hover .audio-volume-bar::after {
    opacity: 1;
}

/* Hide default audio controls when custom player is active */
.blog-post-content audio.custom-audio {
    display: none;
}

/* Responsive Design */
@media screen and (max-width: 1279px) {
    /* Guides Grid - 3 columns on tablets */
    .guides-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .blog-grid {
        grid-template-columns: 1fr;
    }

    .blog-layout {
        grid-template-columns: 1fr;
    }

    /* Blog detail row becomes 2-column (share | content+sidebar) */
    .blog-detail-row {
        grid-template-columns: 80px 1fr;
        gap: var(--spacing-md);
    }

    .blog-detail-content-column {
        display: grid;
        grid-template-columns: 1fr 300px;
        gap: var(--spacing-lg);
    }

    .blog-sidebar,
    .blog-sidebar-column {
        order: 1;
    }

    .blog-main,
    .blog-detail-main {
        order: 2;
    }

    .related-posts-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}



@media screen and (max-width: 599px) {
    .guide-card {
        height: 360px!important;
    }

    .related-posts-grid {
        grid-template-columns: 1fr;
    }

    .guide-card-image {
        height: 242px!important;
    }
}

@media screen and (max-width: 959px) {
    /* Guides Page - Mobile */
    .guides-hero {
        padding: var(--spacing-xl) 0;
    }

    .guide-card-image {
        height: 400px;
    }

    .newest-posts-section,
    .all-posts-section {
        padding: var(--spacing-xl) 0;
    }

    /* Guides Grid - 2 columns on mobile */
    .guides-grid {
        grid-template-columns: repeat(1, 1fr);
        gap: var(--spacing-md);
    }

    .guide-card {
        height: 500px;
    }

    /* Newest posts - Stack on mobile */
    .newest-posts-grid {
        grid-template-columns: 1fr;
    }

    .newest-post-card-large {
        min-height: 350px;
    }

    .newest-post-card {
        min-height: 250px;
    }

    .newest-posts-sidebar {
        display: grid;
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }

    /* Filters - Stack on mobile */
    .guides-filters {
        flex-direction: column;
        align-items: stretch;
    }

    .category-tabs {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        white-space: nowrap;
        padding-bottom: var(--spacing-xs);
    }

    .sort-dropdown {
        justify-content: space-between;
    }

    /* Original blog styles */
    .blog-hero,
    .blog-detail-hero {
        padding: var(--spacing-lg) 0;
    }

    .blog-section,
    .blog-detail-section {
        padding: var(--spacing-lg) 0;
    }

    .blog-post-content {
        padding: var(--spacing-md);
    }

    .desktop-only {
        display: none !important;
    }

    .mobile-only {
        display: block;
    }

    /* Blog detail becomes single column on mobile */
    .blog-detail-row {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }

    .blog-detail-content-column {
        display: block;
    }

    .blog-detail-meta-inline {
        flex-wrap: wrap;
    }

    .social-share-list.horizontal {
        justify-content: center;
    }

    .blog-detail-meta {
        flex-direction: column;
        gap: var(--spacing-sm);
    }

    /* Audio player mobile responsive */
    .blog-audio-player {
        padding: 20px;
    }

    .audio-player-wrapper {
        flex-direction: column;
        gap: 15px;
        padding: 15px;
    }

    .audio-progress-wrapper {
        width: 100%;
    }

    .audio-volume-wrapper {
        width: 100%;
        justify-content: center;
    }
}