/**
 * Arkusz stylów dla bazy wiedzy
 */

#kb-categories .tech-tile:hover .tech-tile-icon i {
    transform: scale(1.2);
    text-shadow: 0 0 20px rgba(255, 255, 255, 0.4);
    transition: all 0.3s ease;
}

/* Upewnij się, że wszystkie odznaki mają biały tekst (poza warning) */
.badge-primary, .badge-success, .badge-info, .badge-danger, .badge-secondary, .badge-tertiary {
    color: white;
}

/* Dark mode dla zawartości artykułu */
body.dark-mode .article-content {
    background-color: var(--dark-card, #2d2d2d);
}

/* Nowe style dla badge kategorii */
.article-category-badge {
    margin-bottom: 8px;
    display: block;
}

.article-category-badge .badge {
    font-size: 0.75rem;
    padding: 4px 10px;
    border-radius: 20px;
    display: inline-flex;
    align-items: center;
    gap: 5px;
    font-weight: 500;
    color: white;
    background-color: var(--primary-color);
}

.article-category-badge .badge i {
    font-size: 0.7rem;
}

/* Style dla wersji dark mode */
body.dark-mode .article-category-badge .badge {
    color: #fff;
}

/* Sekcja Hero */
#baza-wiedzy-hero {
    position: relative;
    padding: var(--spacing-xxl) 0;
    min-height: 70vh;
    display: flex;
    align-items: center;
    overflow: hidden;
}

#baza-wiedzy-hero .hero-title {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    color: var(--color-white);
}

#baza-wiedzy-hero .hero-subtitle {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-lg);
    color: var(--color-white-muted);
    max-width: 700px;
}

.hero-row {
    display: flex;
    align-items: center;
    gap: var(--spacing-xl);
    width: 100%;
}

.hero-text {
    flex: 1;
}

.hero-image {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-illustration {
    max-width: 100%;
    height: auto;
}

.search-container {
    max-width: 650px;
    margin-bottom: var(--spacing-md);
}

.search-form .input-group {
    display: flex;
    border-radius: var(--border-radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.search-input {
    flex-grow: 1;
    padding: var(--spacing-md) var(--spacing-md);
    font-size: 1rem;
    border: none;
    background: var(--background-color);
    color: var(--text-color);
}

.search-button {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 var(--spacing-lg);
    font-weight: 600;
    border: none;
    cursor: pointer;
    transition: all var(--transition-normal);
}

.search-button i {
    margin-right: var(--spacing-xs);
}

.popular-searches {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    font-size: 0.9rem;
    color: var(--color-white-muted);
    margin-bottom: var(--spacing-lg);
}

.popular-searches a {
    color: var(--color-white);
    background: rgba(255, 255, 255, 0.15);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--border-radius-full);
    transition: all var(--transition-fast);
}

.popular-searches a:hover {
    background: rgba(255, 255, 255, 0.25);
    text-decoration: none;
    transform: translateY(-2px);
}

.trust-badges {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.trust-badge {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius-md);
    padding: var(--spacing-xs) var(--spacing-sm);
    font-size: 0.9rem;
    color: var(--color-white);
}

.trust-badge i {
    font-size: 1rem;
}

/* Trust elements */
.trust-elements {
    display: flex;
    flex-wrap: wrap;
    gap: 30px;
    margin-top: 3rem;
}

.trust-item {
    flex: 1 1 200px;
    display: flex;
    align-items: center;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    padding: 15px 20px;
    transition: all 0.3s ease;
}

.trust-item:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateY(-5px);
}

.trust-icon {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 15px;
    font-size: 1.25rem;
    color: var(--color-white);
}

.trust-text h3 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 5px;
    color: var(--color-white);
}

.trust-text p {
    font-size: 0.85rem;
    margin: 0;
    color: var(--color-white-muted);
}

/* Scroll indicator */
.scroll-indicator {
    margin-top: 4rem;
    text-align: center;
}

.scroll-indicator a {
    display: inline-block;
    color: var(--color-white);
    opacity: 0.7;
    font-size: 1.5rem;
    transition: all 0.3s ease;
    animation: bounce 2s infinite;
}

.scroll-indicator a:hover {
    opacity: 1;
    transform: translateY(5px);
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateY(0);
    }
    40% {
        transform: translateY(-10px);
    }
    60% {
        transform: translateY(-5px);
    }
}

/* Kategorie bazy wiedzy - Nowy ujednolicony styl tech-tile */
.features-section.section-padding {
    padding: var(--spacing-xxl) 0;
}

/* Nowy styl tech-tile dla kafelków kategorii */
#kb-categories .tech-tiles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

#kb-categories .tech-tile {
    background-color: var(--background-color);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
    overflow: hidden;
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
    height: 100%;
    display: flex;
    flex-direction: column;
    position: relative;
    text-decoration: none;
    color: var(--text-color);
    border: 1px solid rgba(0, 0, 0, 0.05);
}

#kb-categories .tech-tile:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
    text-decoration: none;
}

#kb-categories .tech-tile-icon {
    height: 130px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3.5rem;
    color: white;
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

#kb-categories .tech-tile-icon::before {
    content: '';
    position: absolute;
    width: 120%;
    height: 120%;
    top: -10%;
    left: -10%;
    background-color: rgba(255, 255, 255, 0.1);
    transform: rotate(45deg) translateX(-100%);
    transition: transform var(--transition-slow);
}

#kb-categories .tech-tile:hover .tech-tile-icon::before {
    transform: rotate(45deg) translateX(100%);
}

#kb-categories .tech-tile-content {
    padding: var(--spacing-lg);
    flex: 1;
    display: flex;
    flex-direction: column;
    position: relative;
}

#kb-categories .tech-tile-content h3 {
    font-size: 1.3rem;
    margin-bottom: var(--spacing-sm);
    color: var(--text-color);
    transition: color 0.3s ease;
}

#kb-categories .tech-tile:hover .tech-tile-content h3 {
    color: var(--primary-color);
}

#kb-categories .tech-tile-content p {
    color: var(--text-light);
    line-height: 1.6;
    margin-bottom: var(--spacing-md);
    font-size: 0.9rem;
    flex-grow: 1;
}

#kb-categories .tech-tile-badge {
    background-color: #d4d4d4;
    color: #2a2a2a;
    padding: 5px 14px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 700;
    transition: all var(--transition-normal);
    align-self: flex-start;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.15);
    opacity: 1;
}

#kb-categories .tech-tile:hover .tech-tile-badge {
    background-color: var(--primary-color);
    color: white;
}

/* Tryb ciemny dla tech-tile */
body.dark-mode #kb-categories .tech-tile {
    background-color: var(--dark-bg, var(--dark-card));
    border-color: var(--dark-border);
}

body.dark-mode #kb-categories .tech-tile-content h3 {
    color: var(--dark-text);
}

body.dark-mode #kb-categories .tech-tile:hover .tech-tile-content h3 {
    color: var(--primary-light);
}

body.dark-mode #kb-categories .tech-tile-content p {
    color: rgba(255, 255, 255, 0.6);
}

body.dark-mode #kb-categories .tech-tile-badge {
    background-color: #4a4a4a;
    color: #f0f0f0;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.4);
    opacity: 1;
}

body.dark-mode #kb-categories .tech-tile:hover .tech-tile-badge {
    background-color: var(--primary-light);
    color: var(--dark-background);
}

/* Responsywność dla tech-tile */
@media (max-width: 768px) {
    #kb-categories .tech-tiles-grid {
        grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    }
}

@media (max-width: 480px) {
    #kb-categories .tech-tiles-grid {
        grid-template-columns: 1fr;
    }
}

/* Animacja dla kafelków tech-tile */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

#kb-categories .tech-tile {
    animation: fadeInUp 0.6s ease-out forwards;
    opacity: 0;
}

/* Sekwencyjne opóźnienia animacji */
#kb-categories .tech-tile:nth-child(1) { animation-delay: 0.1s; }
#kb-categories .tech-tile:nth-child(2) { animation-delay: 0.2s; }
#kb-categories .tech-tile:nth-child(3) { animation-delay: 0.3s; }
#kb-categories .tech-tile:nth-child(4) { animation-delay: 0.4s; }
#kb-categories .tech-tile:nth-child(5) { animation-delay: 0.5s; }
#kb-categories .tech-tile:nth-child(6) { animation-delay: 0.6s; }
#kb-categories .tech-tile:nth-child(7) { animation-delay: 0.7s; }
#kb-categories .tech-tile:nth-child(8) { animation-delay: 0.8s; }

/* Artykuły */
.testimonials-section.section-padding {
    padding: var(--spacing-xxl) 0;
    background: var(--background-alt);
}

.articles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-lg);
}

.article-card {
    border-radius: 20px;
    overflow: visible;
    transition: transform 0.5s cubic-bezier(0.23, 1, 0.32, 1),
                box-shadow 0.5s cubic-bezier(0.23, 1, 0.32, 1),
                border-color 0.5s cubic-bezier(0.23, 1, 0.32, 1);
    height: 100%;
    display: flex;
    flex-direction: column;
    position: relative;
}

.card-shadow {
    box-shadow: var(--shadow-md);
    background: var(--background-color);
}

.article-card:hover {
    transform: translateY(-10px) scale(1.02);
    border-color: rgba(37, 99, 235, 0.3);
    box-shadow:
        0 30px 60px -12px rgba(0, 0, 0, 0.25),
        0 0 0 1px rgba(37, 99, 235, 0.2),
        0 0 40px rgba(37, 99, 235, 0.08);
}

.article-link {
    color: inherit;
    text-decoration: none;
    display: flex;
    flex-direction: column;
    height: 100%;
    flex-grow: 1;
    border-radius: 20px;
    overflow: hidden;
}

.article-link:hover {
    color: inherit;
    text-decoration: none;
}

/* Obrazek artykułu */
.article-image {
    position: relative;
    overflow: hidden;
    height: 170px; /* Stała wysokość dla obrazków */
}

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

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

.category-pill {
    position: absolute;
    top: var(--spacing-sm);
    left: var(--spacing-sm);
}

.badge {
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--border-radius-full);
    font-size: 0.75rem;
    font-weight: 600;
    display: inline-block;
}

.badge-primary { background-color: var(--primary-color); }
.badge-success { background-color: var(--success-color, #28a745); }
.badge-info { background-color: var(--info-color, #17a2b8); }
.badge-warning { background-color: var(--warning-color, #ffc107); color: #212529 !important; }
.badge-danger { background-color: var(--danger-color, #dc3545); }
.badge-secondary { background-color: var(--secondary-color, #6c757d); }
.badge-tertiary { background-color: #6f42c1; }

.article-content {
    padding: var(--spacing-lg);
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    position: relative;
    background-color: var(--background-color);
}

.article-title {
    font-size: 1.15rem;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    margin-top: var(--spacing-sm);
    line-height: 1.4;
    color: var(--text-color);
    transition: color var(--transition-fast);
}

.article-card:hover .article-title {
    color: var(--primary-color);
}

.article-description {
    font-size: 0.9rem;
    color: var(--text-light);
    margin-bottom: var(--spacing-md);
    flex-grow: 1;
}

.article-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 0.8rem;
    color: var(--text-muted);
}

.article-date, .article-views {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

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

/* FAQ */
.faq-section {
    padding: var(--spacing-xxl) 0;
    background-color: var(--background-color);
}

.faq-accordion {
    max-width: 800px;
    margin: var(--spacing-xl) auto 0;
}

.faq-item {
    border-radius: var(--border-radius-md);
    margin-bottom: var(--spacing-md);
    border: 1px solid var(--border-color);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: box-shadow var(--transition-normal), transform var(--transition-normal);
}

.faq-item:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.faq-question {
    padding: var(--spacing-md) var(--spacing-lg);
    font-weight: 600;
    font-size: 1.1rem;
    color: var(--text-color);
    background-color: var(--background-alt);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: background-color var(--transition-fast), color var(--transition-fast);
}

.faq-question:hover {
    background-color: rgba(0, 86, 179, 0.05);
    color: var(--primary-color);
}

.faq-item.active .faq-question {
    color: var(--primary-color);
    background-color: rgba(0, 86, 179, 0.1);
    border-bottom: 1px solid var(--primary-color);
}

.faq-question i {
    transition: transform var(--transition-fast);
    color: var(--primary-color);
    font-size: 1.1rem;
}

.faq-item.active .faq-question i {
    transform: rotate(180deg);
}

.faq-answer {
    padding: 0;
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-normal), padding var(--transition-normal);
    background-color: var(--background-color);
}

.faq-item.active .faq-answer {
    padding: var(--spacing-lg);
    max-height: 500px;
}

.faq-answer p {
    color: var(--text-light);
    line-height: 1.6;
    margin: 0;
}

/* CTA Section */
.cta-section {
    padding: var(--spacing-xxl) 0;
    position: relative;
    background-color: var(--primary-color);
    color: white;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: linear-gradient(45deg, rgba(0, 86, 179, 0.9), rgba(0, 86, 179, 0.7));
    z-index: 1;
}

.cta-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    align-items: center;
    position: relative;
    z-index: 2;
}

.cta-content h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    color: white;
}

.cta-content p {
    font-size: 1.125rem;
    line-height: 1.6;
    margin-bottom: var(--spacing-lg);
    color: rgba(255, 255, 255, 0.9);
}

.cta-buttons {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
}

.contact-info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-md);
}

.contact-info-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    background: rgba(255, 255, 255, 0.1);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--border-radius-md);
}

.contact-info-item i {
    font-size: 1.5rem;
    color: rgba(255, 255, 255, 0.9);
}

.contact-info-item div {
    display: flex;
    flex-direction: column;
}

.contact-info-item strong {
    font-size: 0.9rem;
    margin-bottom: 0.2rem;
}

.contact-info-item span {
    font-size: 0.8rem;
    opacity: 0.8;
}

.cta-image img {
    max-width: 100%;
    filter: drop-shadow(0 10px 15px rgba(0, 0, 0, 0.2));
}

/* Artykuł pojedynczy */
.article-page {
    padding: 100px 0;
}

.article-header {
    margin-bottom: 50px;
}

.article-title-main {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    line-height: 1.3;
    color: var(--color-heading);
}

.article-meta-main {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
    margin-bottom: 2rem;
    color: var(--color-text-muted);
    font-size: 0.9rem;
}

.meta-item {
    display: flex;
    align-items: center;
}

.meta-item i {
    margin-right: 8px;
    font-size: 1.1rem;
}

.category-tag {
    padding: 5px 15px;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--color-white);
}

.article-featured-image {
    border-radius: 10px;
    overflow: hidden;
    margin-bottom: 30px;
}

.article-featured-image img {
    width: 100%;
    height: auto;
}

.article-content-main {
    display: flex;
    gap: 40px;
}

.article-main {
    flex: 1;
    min-width: 0;
}

.article-sidebar {
    width: 300px;
    flex-shrink: 0;
}

/* ===== Treść artykułu KB ===== */
.article-text {
    font-size: 1.0625rem;
    line-height: 1.8;
    color: var(--text-color, #333);
}

.article-text h2 {
    font-size: 1.8rem;
    font-weight: 700;
    margin: 2.5rem 0 1.2rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--primary-color, #0056b3);
    color: var(--text-color, #1a1a2e);
}

.article-text h3 {
    font-size: 1.4rem;
    font-weight: 600;
    margin: 2rem 0 1rem;
    padding-left: 14px;
    border-left: 4px solid var(--primary-color, #0056b3);
    color: var(--text-color, #1a1a2e);
}

.article-text h4 {
    font-size: 1.15rem;
    font-weight: 600;
    margin: 1.5rem 0 0.75rem;
    color: var(--text-light, #555);
}

.article-text p {
    margin-bottom: 1.5rem;
}

.article-text ul, .article-text ol {
    margin-bottom: 1.5rem;
    padding-left: 1.5rem;
}

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

.article-text li::marker {
    color: var(--primary-color, #0056b3);
}

.article-text pre {
    background: #23272e;
    padding: 20px;
    border-radius: 10px;
    overflow-x: auto;
    margin-bottom: 1.5rem;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

.article-text code {
    font-family: 'Fira Code', 'JetBrains Mono', monospace;
    font-size: 0.875rem;
    color: var(--primary-color, #0056b3);
    background: rgba(0, 86, 179, 0.08);
    padding: 2px 6px;
    border-radius: 4px;
}

.article-text pre code {
    background: none;
    padding: 0;
    color: #c3e88d;
    font-size: 0.9rem;
}

/* Blockquote */
.article-text blockquote {
    border-left: 4px solid var(--primary-color, #0056b3);
    background: linear-gradient(135deg, rgba(0, 86, 179, 0.06), rgba(0, 86, 179, 0.02));
    padding: 16px 20px;
    margin: 0 0 1.5rem 0;
    border-radius: 0 8px 8px 0;
    font-style: normal;
    color: var(--text-color, #333);
    position: relative;
}

.article-text blockquote p {
    margin-bottom: 0;
}

.article-text blockquote p:not(:last-child) {
    margin-bottom: 0.75rem;
}

/* Tabele */
.article-text table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 1.5rem;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 1px 6px rgba(0, 0, 0, 0.08);
    font-size: 0.95rem;
}

.article-text thead th,
.article-text table th {
    background: var(--primary-color, #0056b3);
    color: #fff;
    font-weight: 600;
    padding: 12px 16px;
    text-align: left;
    border: none;
    white-space: nowrap;
}

.article-text tbody td,
.article-text table td {
    padding: 10px 16px;
    border-bottom: 1px solid var(--border-color, #e1e4e8);
    vertical-align: top;
}

.article-text tbody tr:nth-child(even) {
    background: rgba(0, 86, 179, 0.03);
}

.article-text tbody tr:hover {
    background: rgba(0, 86, 179, 0.06);
}

.article-text tbody tr:last-child td {
    border-bottom: none;
}

/* HR */
.article-text hr {
    border: none;
    height: 2px;
    background: linear-gradient(to right, var(--primary-color, #0056b3), transparent);
    margin: 2.5rem 0;
    opacity: 0.4;
}

/* Obrazki */
.article-text img {
    max-width: 100%;
    height: auto;
    border-radius: 10px;
    margin-bottom: 1.5rem;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.1);
}

/* Linki */
.article-text a {
    color: var(--primary-color, #0056b3);
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
}

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

/* Strong w liście (pattern: **Label** — opis) */
.article-text li > strong:first-child {
    color: var(--primary-color, #0056b3);
}

/* Sidebar */
.sidebar-section {
    margin-bottom: 40px;
    background: var(--background-alt);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-md);
    box-shadow: var(--shadow-sm);
}

.sidebar-title {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 15px;
    color: var(--primary-color);
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 10px;
}

.toc-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.toc-list li {
    margin-bottom: 10px;
}

.toc-list a {
    color: var(--text-color);
    text-decoration: none;
    display: block;
    padding: 8px 10px;
    border-radius: var(--border-radius-sm);
    transition: all var(--transition-fast);
    font-size: 0.9rem;
}

.toc-list a:hover, .toc-list a.active {
    background: rgba(0, 86, 179, 0.1);
    color: var(--primary-color);
}

.toc-list .toc-h3 {
    padding-left: 20px;
    font-size: 0.85rem;
    position: relative;
}

.toc-list .toc-h3::before {
    content: "";
    position: absolute;
    left: 8px;
    top: 50%;
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: var(--primary-color);
    transform: translateY(-50%);
}

#toc-toggle {
    display: none;
    width: 100%;
    background: var(--primary-color);
    color: #fff;
    border: none;
    padding: 8px 15px;
    border-radius: var(--border-radius-sm);
    margin-bottom: 15px;
    cursor: pointer;
    font-size: 0.9rem;
    font-weight: 500;
    transition: background-color var(--transition-fast);
}

#toc-toggle:hover {
    background: var(--primary-light);
}

@media (max-width: 768px) {
    #toc-toggle {
        display: block;
    }
    
    .sidebar-toc {
        display: none;
    }
    
    .sidebar-toc.show {
        display: block;
    }
}

.tag-list {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.tag {
    display: inline-block;
    padding: 5px 15px;
    border-radius: 50px;
    background: var(--color-border);
    color: var(--color-text);
    font-size: 0.85rem;
    transition: all 0.3s ease;
}

.tag:hover {
    background: var(--color-primary);
    color: var(--color-white);
    text-decoration: none;
}

.related-articles-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.related-articles-list li {
    margin-bottom: 20px;
}

.related-articles-list a {
    display: flex;
    align-items: center;
    text-decoration: none;
    color: var(--color-text);
    transition: all 0.3s ease;
}

.related-articles-list a:hover {
    color: var(--color-primary);
}

.related-articles-list img {
    width: 70px;
    height: 70px;
    object-fit: cover;
    border-radius: 8px;
    margin-right: 15px;
}

.related-article-title {
    font-size: 0.95rem;
    font-weight: 500;
    line-height: 1.4;
}

/* Lista artykułów (widok kategorii) */
.category-header {
    margin-bottom: 50px;
}

.category-title-main {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--color-heading);
}

.category-description-main {
    font-size: 1.1rem;
    color: var(--color-text-muted);
    max-width: 800px;
}

.articles-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 30px;
}

/* Paginacja */
.pagination {
    display: flex;
    justify-content: center;
    margin-top: 50px;
}

.pagination-list {
    display: flex;
    list-style: none;
    padding: 0;
    margin: 0;
}

.pagination-list li {
    margin: 0 5px;
}

.pagination-list a, .pagination-list span {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    color: var(--color-text);
    text-decoration: none;
    transition: all 0.3s ease;
}

.pagination-list a:hover {
    background: var(--color-border);
}

.pagination-list a.active {
    background: var(--color-primary);
    color: var(--color-white);
}

/* Responsywność */
@media (max-width: 1200px) {
    .article-content-main {
        flex-direction: column;
    }
    
    .article-sidebar {
        width: 100%;
        order: -1;
        margin-bottom: var(--spacing-lg);
    }
    
    .sidebar-section {
        margin-bottom: var(--spacing-lg);
        max-width: 800px;
        margin-left: auto;
        margin-right: auto;
    }
    
    .cta-wrapper {
        grid-template-columns: 1fr;
    }
    
    .cta-image {
        display: none;
    }
}

@media (max-width: 992px) {
    #baza-wiedzy-hero {
        min-height: auto;
        padding: var(--spacing-xl) 0;
    }
    
    .hero-row {
        flex-direction: column;
    }
    
    .hero-image {
        margin-top: var(--spacing-lg);
    }
    
    #baza-wiedzy-hero .hero-title {
        font-size: 2.5rem;
    }
    
    .benefits-grid, .articles-grid, .articles-list {
        grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    }
    
    .article-page {
        padding: var(--spacing-xl) 0;
    }
    
    .article-title-main {
        font-size: 2.2rem;
    }
    
    .contact-info-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    #baza-wiedzy-hero .hero-title {
        font-size: 2rem;
    }
    
    .trust-badges {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .benefits-grid, .articles-grid, .articles-list {
        grid-template-columns: 1fr;
    }
    
    .cta-buttons {
        flex-direction: column;
    }
    
    .article-title-main {
        font-size: 1.8rem;
    }
    
    .article-text {
        font-size: 1rem;
    }
    
    .article-text h2 {
        font-size: 1.5rem;
    }
    
    .article-text h3 {
        font-size: 1.3rem;
    }

    .article-text table {
        font-size: 0.875rem;
        display: block;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }

    .article-text thead th,
    .article-text table th,
    .article-text tbody td,
    .article-text table td {
        padding: 8px 12px;
    }
}

/* ===== Lightbox (powiększanie obrazków) ===== */
.article-text img {
    cursor: zoom-in;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.article-text img:hover {
    transform: scale(1.02);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

.kb-lightbox {
    position: fixed;
    inset: 0;
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0);
    backdrop-filter: blur(0px);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: all 0.3s ease;
    cursor: zoom-out;
}

.kb-lightbox.active {
    background: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(8px);
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}

.kb-lightbox img {
    max-width: 92vw;
    max-height: 90vh;
    object-fit: contain;
    border-radius: 8px;
    box-shadow: 0 8px 40px rgba(0, 0, 0, 0.5);
    transform: scale(0.8);
    transition: transform 0.3s ease;
}

.kb-lightbox.active img {
    transform: scale(1);
}

.kb-lightbox-close {
    position: absolute;
    top: 20px;
    right: 24px;
    width: 40px;
    height: 40px;
    border: none;
    background: rgba(255, 255, 255, 0.15);
    color: #fff;
    font-size: 1.5rem;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s ease;
    line-height: 1;
}

.kb-lightbox-close:hover {
    background: rgba(255, 255, 255, 0.3);
}

.kb-lightbox-caption {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.9rem;
    text-align: center;
    max-width: 80vw;
    padding: 8px 16px;
    background: rgba(0, 0, 0, 0.5);
    border-radius: 6px;
}

/* ===== Tryb ciemny - treść artykułu ===== */

/* Dark mode: blockquote */
body.dark-mode .article-text blockquote,
[data-theme="dark"] .article-text blockquote {
    background: linear-gradient(135deg, rgba(0, 119, 230, 0.12), rgba(0, 119, 230, 0.04));
    border-left-color: var(--primary-light, #4da3ff);
    color: var(--dark-text, #e0e0e0);
}

/* Dark mode: tabele */
body.dark-mode .article-text table,
[data-theme="dark"] .article-text table {
    box-shadow: 0 1px 6px rgba(0, 0, 0, 0.3);
}

body.dark-mode .article-text thead th,
body.dark-mode .article-text table th,
[data-theme="dark"] .article-text thead th,
[data-theme="dark"] .article-text table th {
    background: #1a3a5c;
    color: #e0e0e0;
}

body.dark-mode .article-text tbody td,
body.dark-mode .article-text table td,
[data-theme="dark"] .article-text tbody td,
[data-theme="dark"] .article-text table td {
    border-bottom-color: var(--dark-border, rgba(255, 255, 255, 0.1));
}

body.dark-mode .article-text tbody tr:nth-child(even),
[data-theme="dark"] .article-text tbody tr:nth-child(even) {
    background: rgba(255, 255, 255, 0.03);
}

body.dark-mode .article-text tbody tr:hover,
[data-theme="dark"] .article-text tbody tr:hover {
    background: rgba(0, 119, 230, 0.1);
}

/* Dark mode: kod inline */
body.dark-mode .article-text code,
[data-theme="dark"] .article-text code {
    color: #c3e88d;
    background: rgba(255, 255, 255, 0.1);
}

/* Dark mode: headings */
body.dark-mode .article-text h2,
[data-theme="dark"] .article-text h2 {
    color: var(--dark-text, #e0e0e0);
    border-bottom-color: var(--primary-light, #4da3ff);
}

body.dark-mode .article-text h3,
[data-theme="dark"] .article-text h3 {
    color: var(--dark-text, #e0e0e0);
    border-left-color: var(--primary-light, #4da3ff);
}

body.dark-mode .article-text h4,
[data-theme="dark"] .article-text h4 {
    color: rgba(224, 224, 224, 0.8);
}

/* Dark mode: HR */
body.dark-mode .article-text hr,
[data-theme="dark"] .article-text hr {
    background: linear-gradient(to right, var(--primary-light, #4da3ff), transparent);
    opacity: 0.3;
}

/* Dark mode: obrazki */
body.dark-mode .article-text img,
[data-theme="dark"] .article-text img {
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.3);
}

/* Dark mode: linki */
body.dark-mode .article-text a,
[data-theme="dark"] .article-text a {
    color: var(--primary-light, #4da3ff);
}

/* Dark mode: strong w liście */
body.dark-mode .article-text li > strong:first-child,
[data-theme="dark"] .article-text li > strong:first-child {
    color: var(--primary-light, #4da3ff);
}

/* Dark mode: zmienne kodowe (zachowane) */
[data-theme="dark"] {
    --color-code-bg: #1e2030;
    --color-code-bg-inline: rgba(255, 255, 255, 0.1);
    --color-code: #c3e88d;
}

[data-theme="dark"] .article-card,
[data-theme="dark"] .benefit-card {
    background: var(--dark-card);
    border-color: var(--dark-border);
}

[data-theme="dark"] .article-card:hover .article-title {
    color: var(--primary-light);
}

[data-theme="dark"] .benefit-card:hover .category-link {
    color: var(--primary-light);
}

[data-theme="dark"] .faq-question {
    background: var(--dark-card);
    color: var(--dark-text);
    border-color: var(--dark-border);
}

[data-theme="dark"] .faq-item {
    border-color: var(--dark-border);
    background-color: var(--dark-background);
}

[data-theme="dark"] .faq-question:hover {
    background-color: rgba(0, 86, 179, 0.15);
    color: var(--primary-light);
}

[data-theme="dark"] .faq-item.active .faq-question {
    color: var(--primary-light);
    background-color: rgba(0, 86, 179, 0.25);
    border-bottom: 1px solid var(--primary-light);
}

[data-theme="dark"] .faq-question i {
    color: var(--primary-light);
}

[data-theme="dark"] .faq-answer {
    background-color: var(--dark-card);
}

[data-theme="dark"] .faq-answer p {
    color: var(--dark-text);
    opacity: 0.85;
}

[data-theme="dark"] .cta-section {
    background-color: #121212 !important;
    background: #121212 !important;
}

[data-theme="dark"] .cta-section::before {
    content: '' !important;
    position: absolute !important;
    top: 0 !important;
    left: 0 !important;
    width: 100% !important;
    height: 100% !important;
    background: #121212 !important;
    background-image: none !important;
    z-index: 1 !important;
}

[data-theme="dark"] .cta-buttons .btn-primary {
    background-color: var(--primary-light) !important;
    color: var(--dark-text) !important;
    border-color: var(--primary-light) !important;
}

[data-theme="dark"] .cta-buttons .btn-primary:hover {
    background-color: var(--primary-color) !important;
    color: white !important;
    box-shadow: 0 0 15px rgba(0, 86, 179, 0.5) !important;
}

[data-theme="dark"] .cta-buttons .btn-outline-light {
    border-color: var(--primary-light) !important;
    color: var(--primary-light) !important;
    background-color: transparent !important;
}

[data-theme="dark"] .cta-buttons .btn-outline-light:hover {
    background-color: rgba(0, 119, 230, 0.2) !important;
    color: white !important;
}

[data-theme="dark"] .cta-content h2 {
    color: var(--primary-light) !important;
    text-shadow: 0 0 10px rgba(0, 119, 230, 0.3) !important;
}

[data-theme="dark"] .cta-content p {
    color: var(--dark-text) !important;
}