/* Modern Professional Sidebar Design */
#sidebar {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    box-shadow: 2px 0 15px rgba(0, 0, 0, 0.1);
    position: relative;
    overflow: hidden;
}

#sidebar::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, 
        rgba(52, 152, 219, 0.9) 0%, 
        rgba(44, 62, 80, 0.95) 100%);
    z-index: 1;
}

.sidebar-content {
    position: relative;
    z-index: 2;
    padding: 30px 20px;
    height: 100vh;
    overflow-y: auto;
}

/* Enhanced Professional Header */
.sidebar-heading {
    text-align: center;
    margin-bottom: 20px;
    position: relative;
}

.sidebar-heading a {
    color: white !important;
    text-decoration: none;
    font-weight: 700;
    font-size: 1.4em;
    line-height: 1.2;
    display: block;
    padding: 15px 0;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.sidebar-heading a:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

/* Modern Tagline and Subtitle */
.sidebar-tagline {
    font-size: 1.1em;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.95);
    margin: 15px 0 10px 0;
    text-align: center;
    line-height: 1.3;
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
}

.sidebar-subtitle {
    font-size: 0.9em;
    font-weight: 400;
    color: rgba(255, 255, 255, 0.8);
    margin: 5px 0 25px 0;
    text-align: center;
    line-height: 1.4;
    padding-bottom: 20px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

/* Modern Glassmorphism Navigation */
.sidebar-navigation {
    margin: 25px 0;
}

.sidebar-menu {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.nav-item {
    margin: 0;
}

.nav-link {
    display: flex;
    align-items: center;
    padding: 12px 18px;
    color: rgba(255, 255, 255, 0.9);
    text-decoration: none;
    border-radius: 12px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    font-weight: 500;
    font-size: 0.95em;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.15);
    position: relative;
    overflow: hidden;
}

.nav-link::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s;
}

.nav-link:hover::before {
    left: 100%;
}

.nav-link:hover {
    background: rgba(255, 255, 255, 0.2);
    color: white;
    text-decoration: none;
    transform: translateX(8px) scale(1.02);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.nav-item-home .nav-link {
    background: rgba(255, 255, 255, 0.25);
    font-weight: 600;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.nav-item-home .nav-link:hover {
    background: rgba(255, 255, 255, 0.35);
}

/* Modern Expertise Section */
.sidebar-expertise {
    margin: 30px 0;
    padding: 20px;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: 15px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
}

.expertise-title {
    font-size: 1em;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.95);
    margin: 0 0 15px 0;
    text-transform: uppercase;
    letter-spacing: 1px;
    text-align: center;
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
}

.expertise-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    justify-content: center;
}

.expertise-item {
    font-size: 0.8em;
    color: rgba(255, 255, 255, 0.9);
    background: rgba(255, 255, 255, 0.15);
    padding: 6px 12px;
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: all 0.3s ease;
    backdrop-filter: blur(5px);
    text-align: center;
    font-weight: 500;
}

.expertise-item:hover {
    background: rgba(255, 255, 255, 0.25);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

/* Modern About Section */
.sidebar-about {
    margin: 25px 0;
    padding: 20px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}

.sidebar-p {
    font-size: 0.9em;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.85);
    margin: 12px 0;
    text-align: justify;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

/* Social Media Section Styling */
.social-buttons {
    margin: 25px 0;
    text-align: center;
}

.social-buttons a {
    color: rgba(255, 255, 255, 0.8);
    font-size: 1.2em;
    margin: 0 8px;
    padding: 8px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
}

.social-buttons a:hover {
    color: white;
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-3px) scale(1.1);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

/* Copyright Section */
.copyright {
    margin-top: 30px;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    text-align: center;
}

.copyright .credit {
    font-size: 0.75em;
    color: rgba(255, 255, 255, 0.6);
    line-height: 1.4;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

.copyright a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: underline;
}

.copyright a:hover {
    color: white;
}

/* Custom Scrollbar for Sidebar */
.sidebar-content::-webkit-scrollbar {
    width: 6px;
}

.sidebar-content::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 3px;
}

.sidebar-content::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.3);
    border-radius: 3px;
}

.sidebar-content::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.5);
}

/* Mobile Responsiveness - Fix for off-canvas sidebar */
@media screen and (max-width: 767px) {
    /* Off-canvas sidebar fixes */
    #sidebar {
        background: linear-gradient(135deg, 
            rgba(52, 152, 219, 0.95) 0%, 
            rgba(44, 62, 80, 0.98) 100%) !important;
        position: absolute !important;
        top: 0 !important;
        width: 50% !important;
        height: 100vh !important;
        overflow: hidden !important;
        z-index: 1000 !important;
        box-shadow: 2px 0 25px rgba(0, 0, 0, 0.2) !important;
    }
    
    #sidebar::before {
        background: linear-gradient(135deg, 
            rgba(52, 152, 219, 0.9) 0%, 
            rgba(44, 62, 80, 0.95) 100%) !important;
    }
    
    .sidebar-content {
        padding: 15px 12px !important;
        height: 100vh !important;
        overflow-y: auto !important;
    }
    
    /* Compact mobile layout */
    .sidebar-heading a {
        font-size: 1.1em !important;
        padding: 10px 8px !important;
        margin-bottom: 10px !important;
    }
    
    .sidebar-tagline {
        font-size: 0.9em !important;
        margin: 8px 0 5px 0 !important;
    }
    
    .sidebar-subtitle {
        font-size: 0.8em !important;
        margin: 5px 0 15px 0 !important;
        padding-bottom: 10px !important;
    }
    
    .sidebar-about {
        margin: 15px 0 !important;
        padding: 12px 0 !important;
    }
    
    .sidebar-p {
        font-size: 0.8em !important;
        margin: 8px 0 !important;
        line-height: 1.5 !important;
    }
    
    .sidebar-navigation {
        margin: 15px 0 !important;
    }
    
    .nav-link {
        padding: 8px 12px !important;
        font-size: 0.85em !important;
        margin: 2px 0 !important;
        border-radius: 8px !important;
    }
    
    .sidebar-expertise {
        margin: 15px 0 !important;
        padding: 12px !important;
        border-radius: 10px !important;
    }
    
    .expertise-title {
        font-size: 0.9em !important;
        margin-bottom: 10px !important;
    }
    
    .expertise-list {
        gap: 4px !important;
    }
    
    .expertise-item {
        font-size: 0.7em !important;
        padding: 3px 8px !important;
        border-radius: 15px !important;
    }
    
    .social-buttons {
        margin: 15px 0 !important;
    }
    
    .social-buttons a {
        width: 32px !important;
        height: 32px !important;
        font-size: 1em !important;
        margin: 0 4px !important;
    }
    
    .copyright {
        margin-top: 15px !important;
        padding-top: 12px !important;
    }
    
    .copyright .credit {
        font-size: 0.65em !important;
        line-height: 1.3 !important;
    }
}

/* Additional mobile fixes for very small screens */
@media screen and (max-width: 480px) {
    #sidebar {
        width: 60% !important;
    }
    
    .sidebar-content {
        padding: 12px 10px !important;
    }
    
    .sidebar-heading a {
        font-size: 1em !important;
    }
    
    .sidebar-tagline {
        font-size: 0.85em !important;
    }
    
    .sidebar-subtitle {
        font-size: 0.75em !important;
    }
    
    .nav-link {
        padding: 6px 10px !important;
        font-size: 0.8em !important;
    }
    
    .expertise-item {
        font-size: 0.65em !important;
        padding: 2px 6px !important;
    }
}

/* Mobile Navigation Toggle Button Styling */
@media screen and (max-width: 767px) {
    .small-navbar {
        background: rgba(255, 255, 255, 0.95);
        backdrop-filter: blur(10px);
        padding: 10px 15px;
        margin-bottom: 20px;
        border-radius: 0 0 10px 10px;
        box-shadow: 0 2px 15px rgba(0, 0, 0, 0.1);
        border-top: 3px solid var(--professional-blue);
    }
    
    .small-navbar .btn-ghost {
        background: var(--professional-blue) !important;
        color: white !important;
        border: none !important;
        border-radius: 8px !important;
        padding: 8px 15px !important;
        font-size: 0.9em !important;
        font-weight: 600 !important;
        transition: all 0.3s ease !important;
        box-shadow: 0 2px 8px rgba(52, 152, 219, 0.3) !important;
    }
    
    .small-navbar .btn-ghost:hover {
        background: var(--professional-dark) !important;
        transform: translateY(-1px) !important;
        box-shadow: 0 4px 12px rgba(44, 62, 80, 0.4) !important;
    }
    
    .small-navbar .btn-ghost:active {
        transform: translateY(0) !important;
    }
    
    .small-navbar-heading {
        font-size: 1.1em !important;
        margin-top: 8px !important;
    }
    
    .small-navbar-heading a {
        color: var(--professional-dark) !important;
        font-weight: 700 !important;
        text-decoration: none !important;
    }
    
    .small-navbar-heading a:hover {
        color: var(--professional-blue) !important;
        border-bottom: 2px solid var(--professional-blue) !important;
    }
}

/* Ensure proper mobile navigation toggle behavior */
@media screen and (max-width: 767px) {
    .row-offcanvas-left.active #sidebar {
        left: 0 !important;
    }
    
    .row-offcanvas-left #sidebar {
        left: -48% !important;
    }
    
    /* Smooth transition for sidebar */
    .row-offcanvas {
        transition: all 0.25s ease-out !important;
    }
    
    /* Overlay when sidebar is open */
    .row-offcanvas-left.active::after {
        content: '';
        position: fixed;
        top: 0;
        left: 50%;
        right: 0;
        bottom: 0;
        background: rgba(0, 0, 0, 0.5);
        z-index: 999;
        transition: opacity 0.25s ease-out;
    }
}

/* Speaking Portfolio Grid Styling */
.speaking-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
    margin: 30px 0;
}

.speaking-card {
    background: white;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border-left: 4px solid var(--professional-blue);
}

.speaking-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
}

.speaking-image {
    position: relative;
    height: 200px;
    overflow: hidden;
}

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

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

.speaking-type-badge {
    position: absolute;
    top: 10px;
    right: 10px;
    background: var(--professional-blue);
    color: white;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.8em;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.speaking-content {
    padding: 20px;
}

.speaking-title {
    margin: 0 0 15px 0;
    font-size: 1.3em;
    line-height: 1.3;
}

.speaking-title a {
    color: var(--professional-dark);
    text-decoration: none;
    transition: color 0.3s ease;
}

.speaking-title a:hover {
    color: var(--professional-blue);
    text-decoration: none;
}

.speaking-meta {
    margin: 15px 0;
    font-size: 0.9em;
    color: var(--professional-gray);
}

.speaking-meta div {
    margin: 5px 0;
    display: flex;
    align-items: center;
}

.speaking-meta i {
    width: 16px;
    margin-right: 8px;
    color: var(--professional-blue);
}

.speaking-topics {
    margin: 15px 0;
}

.topic-tag {
    display: inline-block;
    background: var(--professional-light);
    color: var(--professional-gray);
    padding: 4px 10px;
    border-radius: 15px;
    font-size: 0.8em;
    margin: 2px 4px 2px 0;
    border: 1px solid var(--professional-border);
}

.speaking-description {
    margin: 15px 0;
    line-height: 1.6;
    color: var(--professional-gray);
}

.speaking-links {
    margin-top: 20px;
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.speaking-links .btn {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 6px 12px;
    border-radius: 4px;
    text-decoration: none;
    font-size: 0.85em;
    font-weight: 500;
    transition: all 0.3s ease;
}

.btn-primary {
    background: var(--professional-blue);
    color: white;
    border: 1px solid var(--professional-blue);
}

.btn-primary:hover {
    background: var(--professional-dark);
    border-color: var(--professional-dark);
    color: white;
    text-decoration: none;
}

.btn-outline-primary {
    background: transparent;
    color: var(--professional-blue);
    border: 1px solid var(--professional-blue);
}

.btn-outline-primary:hover {
    background: var(--professional-blue);
    color: white;
    text-decoration: none;
}

.btn-outline-danger {
    background: transparent;
    color: #e74c3c;
    border: 1px solid #e74c3c;
}

.btn-outline-danger:hover {
    background: #e74c3c;
    color: white;
    text-decoration: none;
}

/* Speaking Topics Portfolio */
.topics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
    margin: 20px 0;
}

.topic-card {
    background: var(--professional-light);
    padding: 20px;
    border-radius: 6px;
    border-left: 4px solid var(--professional-blue);
    transition: transform 0.3s ease;
}

.topic-card:hover {
    transform: translateY(-3px);
}

.topic-card h4 {
    color: var(--professional-dark);
    margin: 0 0 10px 0;
    font-size: 1.1em;
}

.topic-card p {
    color: var(--professional-gray);
    line-height: 1.5;
    margin: 10px 0;
}

.topic-formats {
    margin-top: 15px;
}

.format-badge {
    display: inline-block;
    background: white;
    color: var(--professional-blue);
    padding: 3px 8px;
    border-radius: 12px;
    font-size: 0.75em;
    margin: 2px 4px 2px 0;
    font-weight: 600;
    border: 1px solid var(--professional-blue);
}

/* Mobile Responsiveness for Speaking Section */
@media (max-width: 768px) {
    .speaking-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .speaking-links {
        flex-direction: column;
    }
    
    .speaking-links .btn {
        text-align: center;
    }
    
    .topics-grid {
        grid-template-columns: 1fr;
    }
}

/* Landing Page Blog Integration */
.featured-content-section, .portfolio-section {
    margin: 40px 0;
    padding: 20px 0;
}

.section-heading {
    font-size: 2.2em;
    font-weight: 700;
    color: var(--professional-dark);
    margin: 0 0 10px 0;
    text-align: center;
}

.section-description {
    font-size: 1.1em;
    color: var(--professional-gray);
    text-align: center;
    margin: 0 0 30px 0;
    line-height: 1.5;
}

.section-footer {
    text-align: center;
    margin: 40px 0 20px 0;
}

/* Blog Cards */
.blog-card {
    border-left: 4px solid var(--professional-blue);
    transition: all 0.3s ease;
}

.blog-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.blog-placeholder {
    background: linear-gradient(135deg, var(--professional-light), #ffffff);
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 200px;
    position: relative;
}

.placeholder-content {
    text-align: center;
    color: var(--professional-gray);
}

.placeholder-content i {
    font-size: 3em;
    display: block;
    margin-bottom: 10px;
    color: var(--professional-blue);
}

.placeholder-content span {
    font-size: 1.1em;
    font-weight: 600;
    line-height: 1.3;
}

/* Blog Badges */
.blog-badge {
    position: absolute;
    top: 10px;
    right: 10px;
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.company-badge, .featured-badge {
    padding: 4px 8px;
    border-radius: 12px;
    font-size: 0.7em;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.company-badge {
    background: rgba(52, 73, 94, 0.9);
    color: white;
}

.featured-badge {
    background: rgba(231, 76, 60, 0.9);
    color: white;
}

/* Blog Meta Information */
.blog-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin: 10px 0;
    font-size: 0.85em;
    color: var(--professional-gray);
}

.blog-date, .blog-category {
    display: flex;
    align-items: center;
    gap: 5px;
}

.blog-date i, .blog-category i {
    color: var(--professional-blue);
}

/* Blog Tags */
.blog-tags {
    margin: 10px 0;
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
}

.tag {
    background: var(--professional-light);
    color: var(--professional-gray);
    padding: 2px 8px;
    border-radius: 10px;
    font-size: 0.75em;
    border: 1px solid var(--professional-border);
}

/* Blog Action Links */
.blog-links {
    margin-top: 15px;
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.btn-outline-secondary {
    background: transparent;
    color: var(--professional-gray);
    border: 1px solid var(--professional-border);
    font-size: 0.8em;
    padding: 4px 8px;
}

.btn-outline-secondary:hover {
    background: var(--professional-gray);
    color: white;
    text-decoration: none;
}

.btn-sm {
    font-size: 0.8em;
    padding: 5px 10px;
}

/* Section Separation */
.featured-content-section {
    border-bottom: 2px solid var(--professional-border);
    padding-bottom: 40px;
}

.portfolio-section {
    padding-top: 40px;
}

/* Mobile Responsiveness for Landing Page */
@media (max-width: 768px) {
    .section-heading {
        font-size: 1.8em;
    }
    
    .section-description {
        font-size: 1em;
        padding: 0 15px;
    }
    
    .blog-meta {
        flex-direction: column;
        gap: 5px;
        align-items: flex-start;
    }
    
    .blog-links {
        flex-direction: column;
    }
    
    .featured-content-section, .portfolio-section {
        margin: 20px 0;
    }
}

/* Blog List Page Styling */
.blog-filter-section {
    margin: 20px 0 30px 0;
    padding: 15px 0;
    border-bottom: 1px solid var(--professional-border);
}

.filter-stats {
    font-size: 0.9em;
    color: var(--professional-gray);
    display: flex;
    align-items: center;
    gap: 10px;
}

.filter-divider {
    color: var(--professional-border);
}

.article-count {
    font-weight: 600;
    color: var(--professional-dark);
}

.company-note {
    font-style: italic;
}

.blog-list-grid {
    display: flex;
    flex-direction: column;
    gap: 30px;
    margin: 30px 0;
}

.blog-list-item {
    display: flex;
    gap: 20px;
    padding: 20px;
    background: white;
    border-radius: 8px;
    border-left: 4px solid var(--professional-blue);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
}

.blog-list-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.12);
}

.blog-list-image {
    flex-shrink: 0;
    width: 200px;
    height: 120px;
    position: relative;
    overflow: hidden;
    border-radius: 6px;
}

.blog-list-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

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

.blog-list-placeholder {
    flex-shrink: 0;
    width: 200px;
    height: 120px;
    background: var(--professional-light);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 6px;
    color: var(--professional-gray);
    font-size: 2em;
}

.blog-overlay {
    position: absolute;
    top: 8px;
    right: 8px;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.blog-list-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.blog-list-header {
    margin-bottom: 10px;
}

.blog-list-title {
    font-size: 1.4em;
    font-weight: 700;
    line-height: 1.3;
    margin: 0 0 8px 0;
}

.blog-list-title a {
    color: var(--professional-dark);
    text-decoration: none;
    transition: color 0.3s ease;
}

.blog-list-title a:hover {
    color: var(--professional-blue);
    text-decoration: none;
}

.blog-list-meta {
    display: flex;
    gap: 15px;
    font-size: 0.85em;
    color: var(--professional-gray);
    margin-bottom: 10px;
}

.blog-list-excerpt {
    flex: 1;
    margin: 10px 0;
}

.blog-list-excerpt p {
    color: var(--professional-gray);
    line-height: 1.6;
    margin: 0;
}

.blog-list-tags {
    margin: 10px 0;
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.blog-list-footer {
    margin-top: 15px;
}

.blog-list-actions {
    display: flex;
    gap: 10px;
}

.blog-list-footer-section {
    margin: 40px 0 20px 0;
    padding: 20px;
    background: var(--professional-light);
    border-radius: 6px;
    border-left: 4px solid var(--professional-blue);
}

.attribution-note {
    color: var(--professional-gray);
    font-size: 0.9em;
    line-height: 1.5;
    margin: 0;
}

.attribution-note i {
    color: var(--professional-blue);
    margin-right: 8px;
}

.attribution-note a {
    color: var(--professional-blue);
    text-decoration: none;
}

.attribution-note a:hover {
    text-decoration: underline;
}

/* Mobile Responsiveness for Blog List */
@media (max-width: 768px) {
    .blog-list-item {
        flex-direction: column;
        gap: 15px;
    }
    
    .blog-list-image, .blog-list-placeholder {
        width: 100%;
        height: 180px;
    }
    
    .blog-list-meta {
        flex-direction: column;
        gap: 8px;
    }
    
    .blog-list-actions {
        flex-direction: column;
    }
    
    .filter-stats {
        flex-direction: column;
        gap: 5px;
        text-align: center;
    }
}

/* Portfolio Single Page Styling */
.portfolio-single {
    max-width: 100%;
    margin: 20px 0;
}

.portfolio-header {
    margin-bottom: 40px;
}

.portfolio-title {
    font-size: 2.2em;
    font-weight: 700;
    color: var(--professional-dark);
    margin: 0 0 10px 0;
    line-height: 1.2;
}

.portfolio-subtitle {
    font-size: 1.2em;
    color: var(--professional-gray);
    margin: 10px 0 20px 0;
    line-height: 1.4;
}

.portfolio-hero {
    margin: 20px 0;
    text-align: center;
}

.portfolio-hero img {
    max-width: 100%;
    height: auto;
    border-radius: 6px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.portfolio-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    font-size: 0.9em;
    color: var(--professional-gray);
    margin: 20px 0;
    padding: 15px 0;
    border-top: 1px solid var(--professional-border);
    border-bottom: 1px solid var(--professional-border);
}

.portfolio-meta span {
    display: flex;
    align-items: center;
    gap: 5px;
}

.portfolio-meta i {
    color: var(--professional-blue);
}

/* Portfolio Gallery */
.portfolio-gallery {
    margin: 40px 0;
}

.portfolio-gallery h2 {
    font-size: 1.5em;
    color: var(--professional-dark);
    margin: 0 0 20px 0;
    border-bottom: 2px solid var(--professional-blue);
    padding-bottom: 10px;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin: 20px 0;
}

.gallery-item {
    margin: 0;
    background: white;
    border-radius: 6px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

.gallery-item:hover {
    transform: translateY(-3px);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
}

.gallery-item img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    display: block;
}

/* Portfolio Content */
.portfolio-content {
    margin: 40px 0;
    line-height: 1.6;
}

.portfolio-content h2,
.portfolio-content h3,
.portfolio-content h4 {
    color: var(--professional-dark);
    margin-top: 30px;
    margin-bottom: 15px;
}

.portfolio-content h2 {
    font-size: 1.4em;
    border-bottom: 1px solid var(--professional-border);
    padding-bottom: 5px;
}

.portfolio-content p {
    margin: 15px 0;
    color: var(--professional-gray);
}

.portfolio-content ul,
.portfolio-content ol {
    margin: 15px 0 15px 20px;
    color: var(--professional-gray);
}

.portfolio-content pre {
    background: var(--professional-light);
    border: 1px solid var(--professional-border);
    border-radius: 4px;
    padding: 15px;
    overflow-x: auto;
    margin: 20px 0;
}

.portfolio-content code {
    background: var(--professional-light);
    padding: 2px 6px;
    border-radius: 3px;
    font-family: "Courier New", monospace;
    font-size: 0.9em;
}

/* Portfolio Navigation */
.portfolio-pager {
    display: flex;
    justify-content: space-between;
    margin: 40px 0 20px 0;
    padding: 20px 0;
    border-top: 1px solid var(--professional-border);
}

.pager-prev,
.pager-next {
    color: var(--professional-blue);
    text-decoration: none;
    padding: 10px 15px;
    border: 1px solid var(--professional-border);
    border-radius: 4px;
    transition: all 0.3s ease;
    max-width: 200px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.pager-prev:hover,
.pager-next:hover {
    background: var(--professional-blue);
    color: white;
    text-decoration: none;
    border-color: var(--professional-blue);
}

/* Mobile Responsiveness for Portfolio Single */
@media (max-width: 768px) {
    .portfolio-title {
        font-size: 1.8em;
    }
    
    .portfolio-subtitle {
        font-size: 1.1em;
    }
    
    .portfolio-meta {
        flex-direction: column;
        gap: 10px;
    }
    
    .gallery-grid {
        grid-template-columns: 1fr;
    }
    
    .portfolio-pager {
        flex-direction: column;
        gap: 10px;
    }
    
    .pager-prev,
    .pager-next {
        max-width: 100%;
        text-align: center;
    }
}

/* Professional Color Scheme */
:root {
    --professional-blue: #3498db;
    --professional-dark: #2c3e50;
    --professional-gray: #5d6d7e;
    --professional-light: #f8f9fa;
    
    
.table table {
  width: 100%;
  border-collapse: collapse;
  margin: 1em 0;
  font-size: 0.95em;
  background: #fff;
  box-shadow: 0 2px 5px rgba(0,0,0,0.05);
  border-radius: 8px;
  overflow: hidden;
}

.table th,
.table td {
  border: 1px solid #ddd;
  padding: 10px 14px;
  text-align: left;
}

.table th {
  background-color: #f5f5f5;
  font-weight: 600;
}

.table tr:nth-child(even) {
  background-color: #fafafa;
}

.table tr:hover {
  background-color: #f0f8ff;
}

    --professional-border: #ecf0f1;
}