/**
 * Virtuous Group Blog Styles
 * Palette:
 * - Primary Blue: #00358D
 * - Accent Orange: #F89522
 * - Dark Text: #1a1a1a
 * - Muted Text: #666666
 * - Light Background: #f9fbfd
 * - Border: #e5e9f2
 */

:root {
    --vg-blue: #00358D;
    --vg-blue-hover: #002766;
    --vg-orange: #F89522;
    --vg-orange-hover: #e07f12;
    --vg-dark: #1f242e;
    --vg-text: #333333;
    --vg-muted: #6b7280;
    --vg-bg: #f8fafc;
    --vg-card-bg: #ffffff;
    --vg-border: #e2e8f0;
    --vg-radius: 8px;
    --vg-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
    --vg-shadow-hover: 0 10px 25px rgba(0, 53, 141, 0.12);
}

/* Page Title Bar Customization */
.vg-blog-titlebar {
    background: linear-gradient(135deg, rgba(0, 53, 141, 0.95), rgba(0, 30, 80, 0.95)), url('/images/bread/ABOUTUS.jpg') center/cover no-repeat;
    padding: 160px 0 60px 0;
    color: #ffffff;
    position: relative;
    z-index: 2;
}

.vg-blog-titlebar h1 {
    font-size: 2.5rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 10px;
    line-height: 1.2;
}

.vg-blog-titlebar p.subtitle {
    font-size: 1.15rem;
    color: #f1f5f9;
    margin-bottom: 20px;
    max-width: 750px;
}

.vg-breadcrumb {
    font-size: 0.9rem;
    color: #cbd5e1;
}

.vg-breadcrumb a {
    color: #cbd5e1;
    text-decoration: none;
    transition: color 0.2s ease;
}

.vg-breadcrumb a:hover,
.vg-breadcrumb a:focus-visible {
    color: var(--vg-orange);
}

.vg-breadcrumb .sep {
    margin: 0 8px;
    opacity: 0.7;
}

.vg-breadcrumb .current {
    color: #ffffff;
    font-weight: 500;
}

/* Search and Filters Bar */
.vg-filter-section {
    background: #ffffff;
    border-bottom: 1px solid var(--vg-border);
    padding: 24px 0;
    margin-bottom: 40px;
}

.vg-filter-form {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    align-items: center;
}

.vg-search-group {
    flex: 1 1 300px;
    position: relative;
}

.vg-search-input {
    width: 100%;
    padding: 12px 16px 12px 42px;
    border: 1px solid var(--vg-border);
    border-radius: var(--vg-radius);
    font-size: 0.95rem;
    color: var(--vg-dark);
    background-color: #ffffff;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.vg-search-icon {
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--vg-muted);
    pointer-events: none;
}

.vg-category-group {
    flex: 0 1 240px;
}

.vg-category-select {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid var(--vg-border);
    border-radius: var(--vg-radius);
    font-size: 0.95rem;
    color: var(--vg-dark);
    background-color: #ffffff;
    cursor: pointer;
    transition: border-color 0.2s ease;
}

.vg-filter-btn {
    background: var(--vg-blue);
    color: #ffffff;
    border: none;
    padding: 12px 24px;
    border-radius: var(--vg-radius);
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    transition: background-color 0.2s ease;
}

.vg-filter-btn:hover {
    background: var(--vg-blue-hover);
    color: #ffffff;
}

.vg-reset-btn {
    background: #f1f5f9;
    color: var(--vg-muted);
    border: 1px solid var(--vg-border);
    padding: 12px 18px;
    border-radius: var(--vg-radius);
    font-size: 0.95rem;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    transition: all 0.2s ease;
}

.vg-reset-btn:hover {
    background: #e2e8f0;
    color: var(--vg-dark);
}

/* Accessibility Focus States */
a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible {
    outline: 2px solid var(--vg-blue) !important;
    outline-offset: 2px !important;
}

/* Blog Cards Grid */
.vg-cards-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-bottom: 50px;
}

.vg-card {
    background: var(--vg-card-bg);
    border: 1px solid var(--vg-border);
    border-radius: var(--vg-radius);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    box-shadow: var(--vg-shadow);
    transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.vg-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--vg-shadow-hover);
    border-color: #cbd5e1;
}

.vg-card-thumb-wrap {
    position: relative;
    width: 100%;
    aspect-ratio: 16 / 9;
    background: #f1f5f9;
    overflow: hidden;
}

.vg-card-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.vg-card:hover .vg-card-img {
    transform: scale(1.04);
}

.vg-card-badge {
    position: absolute;
    top: 12px;
    left: 12px;
    background: var(--vg-blue);
    color: #ffffff;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 4px 10px;
    border-radius: 4px;
    z-index: 2;
    text-decoration: none;
}

.vg-card-badge:hover {
    background: var(--vg-orange);
    color: #ffffff;
}

.vg-card-body {
    padding: 24px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.vg-card-meta {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.85rem;
    color: var(--vg-muted);
    margin-bottom: 12px;
}

.vg-card-meta i {
    color: var(--vg-orange);
    margin-right: 4px;
}

.vg-card-title {
    font-size: 1.25rem;
    font-weight: 700;
    line-height: 1.4;
    margin-bottom: 12px;
    color: var(--vg-dark);
}

.vg-card-title a {
    color: var(--vg-dark);
    text-decoration: none;
    transition: color 0.2s ease;
}

.vg-card-title a:hover {
    color: var(--vg-blue);
}

.vg-card-excerpt {
    font-size: 0.95rem;
    line-height: 1.6;
    color: #4b5563;
    margin-bottom: 20px;
    flex-grow: 1;
}

.vg-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 16px;
    border-top: 1px solid #f1f5f9;
    font-size: 0.88rem;
}

.vg-card-author {
    color: var(--vg-muted);
    font-weight: 500;
}

.vg-read-more {
    color: var(--vg-blue);
    font-weight: 600;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    transition: color 0.2s ease, gap 0.2s ease;
}

.vg-read-more:hover {
    color: var(--vg-orange);
    gap: 10px;
}

/* Pagination */
.vg-pagination-nav {
    margin: 40px 0 60px;
    display: flex;
    justify-content: center;
}

.vg-pagination {
    display: inline-flex;
    gap: 8px;
    list-style: none;
    padding: 0;
    margin: 0;
    align-items: center;
}

.vg-pagination li a,
.vg-pagination li span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 42px;
    height: 42px;
    padding: 0 14px;
    border-radius: var(--vg-radius);
    border: 1px solid var(--vg-border);
    background: #ffffff;
    color: var(--vg-dark);
    font-weight: 600;
    font-size: 0.9rem;
    text-decoration: none;
    transition: all 0.2s ease;
}

.vg-pagination li.active span {
    background: var(--vg-blue);
    border-color: var(--vg-blue);
    color: #ffffff;
}

.vg-pagination li a:hover {
    background: var(--vg-orange);
    border-color: var(--vg-orange);
    color: #ffffff;
}

.vg-pagination li.disabled span {
    color: #94a3b8;
    background: #f8fafc;
    border-color: #e2e8f0;
    cursor: not-allowed;
}

/* Empty State */
.vg-empty-state {
    text-align: center;
    padding: 80px 20px;
    background: #ffffff;
    border-radius: var(--vg-radius);
    border: 1px dashed var(--vg-border);
    margin: 40px 0;
}

.vg-empty-icon {
    font-size: 3.5rem;
    color: var(--vg-muted);
    margin-bottom: 20px;
}

.vg-empty-state h3 {
    font-size: 1.5rem;
    color: var(--vg-dark);
    margin-bottom: 10px;
    font-weight: 700;
}

.vg-empty-state p {
    color: var(--vg-muted);
    max-width: 480px;
    margin: 0 auto 24px;
    font-size: 1rem;
}

/* Single Article Styling */
.vg-article-container {
    max-width: 860px;
    margin: 0 auto;
    padding: 40px 15px 80px;
}

.vg-article-header {
    margin-bottom: 30px;
}

.vg-article-categories {
    margin-bottom: 15px;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.vg-cat-pill {
    background: rgba(0, 53, 141, 0.08);
    color: var(--vg-blue);
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 4px 12px;
    border-radius: 20px;
    text-decoration: none;
    transition: background 0.2s ease, color 0.2s ease;
}

.vg-cat-pill:hover {
    background: var(--vg-blue);
    color: #ffffff;
}

.vg-article-title {
    font-size: 2.4rem;
    font-weight: 800;
    line-height: 1.25;
    color: var(--vg-dark);
    margin-bottom: 20px;
}

.vg-article-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    align-items: center;
    color: var(--vg-muted);
    font-size: 0.95rem;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--vg-border);
}

.vg-article-meta span {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.vg-article-meta i {
    color: var(--vg-orange);
}

.vg-featured-image-box {
    margin: 30px 0 40px;
    border-radius: var(--vg-radius);
    overflow: hidden;
    background: #f1f5f9;
}

.vg-featured-image {
    width: 100%;
    max-height: 500px;
    object-fit: cover;
    display: block;
}

/* Article Body Typography */
.vg-article-content {
    font-size: 1.125rem;
    line-height: 1.85;
    color: #2d3748;
    margin-bottom: 50px;
    overflow-wrap: break-word;
}

.vg-article-content p {
    margin-bottom: 1.6rem;
}

.vg-article-content h2 {
    font-size: 1.85rem;
    font-weight: 700;
    color: var(--vg-dark);
    margin: 2.2rem 0 1rem;
    line-height: 1.35;
}

.vg-article-content h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--vg-dark);
    margin: 1.8rem 0 0.8rem;
    line-height: 1.35;
}

.vg-article-content h4 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--vg-dark);
    margin: 1.5rem 0 0.6rem;
}

.vg-article-content ul,
.vg-article-content ol {
    margin: 0 0 1.6rem 1.5rem;
    padding: 0;
}

.vg-article-content li {
    margin-bottom: 0.5rem;
}

.vg-article-content blockquote {
    border-left: 4px solid var(--vg-blue);
    background: #f8fafc;
    padding: 20px 24px;
    margin: 2rem 0;
    font-style: italic;
    color: #334155;
    border-radius: 0 var(--vg-radius) var(--vg-radius) 0;
}

.vg-article-content img {
    max-width: 100%;
    height: auto;
    border-radius: 6px;
    margin: 1.5rem 0;
}

/* Inline Media Alignment */
.vg-article-content figure[data-media-align="left"],
.vg-article-content img[data-media-align="left"] {
    float: left;
    margin-right: 24px;
    margin-bottom: 16px;
}

.vg-article-content figure[data-media-align="right"],
.vg-article-content img[data-media-align="right"] {
    float: right;
    margin-left: 24px;
    margin-bottom: 16px;
}

.vg-article-content figure[data-media-align="center"],
.vg-article-content img[data-media-align="center"] {
    display: block;
    margin-left: auto;
    margin-right: auto;
    text-align: center;
}

.vg-article-content figcaption {
    font-size: 0.85rem;
    color: var(--vg-muted);
    text-align: center;
    margin-top: 6px;
    font-style: italic;
}

/* Tags Section */
.vg-article-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    align-items: center;
    padding: 24px 0;
    border-top: 1px solid var(--vg-border);
    border-bottom: 1px solid var(--vg-border);
    margin-bottom: 30px;
}

.vg-tags-label {
    font-weight: 600;
    color: var(--vg-dark);
    font-size: 0.95rem;
    margin-right: 6px;
}

.vg-tag-item {
    background: #f1f5f9;
    color: #475569;
    padding: 5px 12px;
    border-radius: 4px;
    font-size: 0.85rem;
    text-decoration: none;
    transition: all 0.2s ease;
}

.vg-tag-item:hover {
    background: var(--vg-orange);
    color: #ffffff;
}

/* Social Sharing Bar */
.vg-share-section {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 15px;
    padding: 20px;
    background: #f8fafc;
    border-radius: var(--vg-radius);
    border: 1px solid var(--vg-border);
    margin-bottom: 40px;
}

.vg-share-title {
    font-weight: 700;
    font-size: 1rem;
    color: var(--vg-dark);
    margin: 0;
}

.vg-share-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    align-items: center;
}

.vg-share-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    color: #ffffff;
    font-size: 1rem;
    text-decoration: none;
    transition: transform 0.2s ease, opacity 0.2s ease;
    border: none;
    cursor: pointer;
}

.vg-share-btn:hover {
    transform: translateY(-2px);
    opacity: 0.92;
    color: #ffffff;
}

.vg-share-linkedin { background-color: #0077b5; }
.vg-share-facebook { background-color: #1877f2; }
.vg-share-twitter  { background-color: #000000; }
.vg-share-whatsapp { background-color: #25d366; }
.vg-share-copy     { background-color: var(--vg-blue); width: auto; border-radius: var(--vg-radius); padding: 0 16px; gap: 6px; font-size: 0.9rem; font-weight: 600; }

.vg-copy-feedback {
    display: inline-block;
    color: #15803d;
    font-size: 0.85rem;
    font-weight: 600;
    margin-left: 8px;
    opacity: 0;
    transition: opacity 0.2s ease;
}

.vg-copy-feedback.show {
    opacity: 1;
}

/* Back Link */
.vg-back-nav {
    margin-top: 40px;
}

.vg-back-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--vg-blue);
    font-weight: 600;
    text-decoration: none;
    font-size: 1rem;
    transition: color 0.2s ease, transform 0.2s ease;
}

.vg-back-link:hover {
    color: var(--vg-orange);
    transform: translateX(-4px);
}

/* Responsive Media Queries */
@media (max-width: 1024px) {
    .vg-cards-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 24px;
    }
}

@media (max-width: 768px) {
    .vg-cards-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    .vg-blog-titlebar {
        padding: 130px 0 40px;
    }
    .vg-blog-titlebar h1 {
        font-size: 2rem;
    }
    .vg-article-title {
        font-size: 1.85rem;
    }
    .vg-article-content {
        font-size: 1.05rem;
    }
    .vg-filter-form {
        flex-direction: column;
        align-items: stretch;
    }
    .vg-search-group,
    .vg-category-group {
        flex: 1 1 100%;
    }
    .vg-share-section {
        flex-direction: column;
        align-items: flex-start;
    }
}

@media (max-width: 480px) {
    .vg-blog-titlebar h1 {
        font-size: 1.65rem;
    }
    .vg-card-body {
        padding: 18px;
    }
    .vg-article-title {
        font-size: 1.5rem;
    }
}

/* Motion Preferences */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}