/* Training Page Styles */

/* Training Introduction */
.training-intro {
    padding: 3rem 0;
    background: white;
}

.intro-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.intro-content h2 {
    font-size: 2rem;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.intro-content p {
    font-size: 1.125rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

/* Training Categories */
.training-categories {
    padding: 4rem 0;
}

.training-categories.alt-bg {
    background: var(--background-secondary);
}

/* Training Grid */
.training-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
}

/* Training Card */
.training-card {
    background: white;
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-light);
    text-decoration: none;
    transition: var(--transition);
    border: 1px solid var(--border-color);
    display: block;
}

.training-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-large);
    border-color: var(--primary-color);
}

.training-icon {
    width: 70px;
    height: 70px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: white;
    margin-bottom: 1.5rem;
}

/* Icon Colors for Different Services */
.aws-icon {
    background: linear-gradient(135deg, #FF9900, #FFB84D);
}

.azure-icon {
    background: linear-gradient(135deg, #0078D4, #50A8FF);
}

.gcp-icon {
    background: linear-gradient(135deg, #4285F4, #34A853);
}

.k8s-icon {
    background: linear-gradient(135deg, #326CE5, #6BA5FF);
}

.docker-icon {
    background: linear-gradient(135deg, #2496ED, #5CB8FF);
}

.terraform-icon {
    background: linear-gradient(135deg, #7B42BC, #A76EE8);
}

.ansible-icon {
    background: linear-gradient(135deg, #EE0000, #FF4444);
}

.cicd-icon {
    background: linear-gradient(135deg, #00C853, #69F0AE);
}

.monitoring-icon {
    background: linear-gradient(135deg, #E65100, #FF9800);
}

.security-icon {
    background: linear-gradient(135deg, #1B5E20, #4CAF50);
}

.training-card h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
    color: var(--text-primary);
}

.training-card p {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 1rem;
}

.training-meta {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
    flex-wrap: wrap;
}

.difficulty {
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
}

.difficulty.beginner {
    background: #E8F5E9;
    color: #2E7D32;
}

.difficulty.intermediate {
    background: #FFF3E0;
    color: #E65100;
}

.difficulty.advanced {
    background: #FCE4EC;
    color: #C2185B;
}

.topics {
    color: var(--text-light);
    font-size: 0.875rem;
    display: flex;
    align-items: center;
}

.explore-link {
    color: var(--primary-color);
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: var(--transition);
}

.training-card:hover .explore-link {
    gap: 0.75rem;
}

/* Certification Paths */
.certification-paths {
    padding: 4rem 0;
    background: white;
}

.cert-path-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.cert-path-card {
    background: var(--background-secondary);
    padding: 2rem;
    border-radius: var(--border-radius);
    text-align: center;
    border: 1px solid var(--border-color);
    transition: var(--transition);
}

.cert-path-card:hover {
    box-shadow: var(--shadow-medium);
}

.cert-badge {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    color: white;
    margin: 0 auto 1.5rem;
}

.aws-badge {
    background: linear-gradient(135deg, #FF9900, #FFB84D);
}

.azure-badge {
    background: linear-gradient(135deg, #0078D4, #50A8FF);
}

.k8s-badge {
    background: linear-gradient(135deg, #326CE5, #6BA5FF);
}

.cert-path-card h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.cert-path-card > p {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
}

.cert-levels {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.cert-levels .level {
    background: white;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}

.cert-levels .arrow {
    color: var(--primary-color);
    font-weight: bold;
}

/* Training Detail Page Styles */
.training-hero {
    background: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 100%);
    padding: 6rem 0 4rem;
    margin-top: var(--navbar-height);
}

.training-hero-content {
    display: grid;
    grid-template-columns: 1fr 150px;
    gap: 2rem;
    align-items: center;
}

.training-hero h1 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.training-hero .lead {
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
}

.training-hero-icon {
    width: 120px;
    height: 120px;
    border-radius: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3.5rem;
    color: white;
}

/* Training Content */
.training-content {
    padding: 4rem 0;
}

.training-content-grid {
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: 3rem;
}

.training-main h2 {
    font-size: 1.75rem;
    margin: 2rem 0 1rem;
    color: var(--text-primary);
}

.training-main h2:first-child {
    margin-top: 0;
}

.training-main p {
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 1rem;
}

/* Topic List */
.topic-list {
    list-style: none;
    padding: 0;
    margin: 1.5rem 0;
}

.topic-list li {
    padding: 1rem;
    background: var(--background-secondary);
    margin-bottom: 0.5rem;
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    gap: 1rem;
    transition: var(--transition);
}

.topic-list li:hover {
    background: #e0f2fe;
}

.topic-list li i {
    color: var(--primary-color);
    font-size: 1.25rem;
}

.topic-list li span {
    color: var(--text-primary);
    font-weight: 500;
}

/* Code Block */
.code-block {
    background: #1e1e1e;
    border-radius: var(--border-radius);
    padding: 1.5rem;
    margin: 1.5rem 0;
    overflow-x: auto;
}

.code-block code {
    color: #d4d4d4;
    font-family: 'Fira Code', 'Courier New', monospace;
    font-size: 0.875rem;
    line-height: 1.6;
}

/* Sidebar */
.training-sidebar {
    position: sticky;
    top: calc(var(--navbar-height) + 2rem);
    align-self: start;
}

.sidebar-card {
    background: white;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 1.5rem;
    margin-bottom: 1.5rem;
}

.sidebar-card h4 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.quick-links {
    list-style: none;
    padding: 0;
}

.quick-links li {
    margin-bottom: 0.5rem;
}

.quick-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.875rem;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.quick-links a:hover {
    color: var(--primary-color);
}

.quick-links a i {
    font-size: 0.75rem;
}

/* Related Training */
.related-training {
    padding: 4rem 0;
    background: var(--background-secondary);
}

.related-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
}

.related-card {
    background: white;
    padding: 1.5rem;
    border-radius: var(--border-radius);
    text-decoration: none;
    border: 1px solid var(--border-color);
    transition: var(--transition);
}

.related-card:hover {
    box-shadow: var(--shadow-medium);
    border-color: var(--primary-color);
}

.related-card h4 {
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.related-card p {
    color: var(--text-secondary);
    font-size: 0.875rem;
}

/* Responsive */
@media (max-width: 1024px) {
    .training-content-grid {
        grid-template-columns: 1fr;
    }
    
    .training-sidebar {
        position: static;
    }
    
    .training-hero-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .training-hero-icon {
        margin: 0 auto;
    }
}

@media (max-width: 768px) {
    .training-grid {
        grid-template-columns: 1fr;
    }
    
    .cert-path-grid {
        grid-template-columns: 1fr;
    }
    
    .cert-levels {
        flex-direction: column;
    }
    
    .cert-levels .arrow {
        transform: rotate(90deg);
    }
}

/* Footer contact addition */
.footer-contact {
    color: #9ca3af;
    margin-top: 0.5rem;
}

.footer-contact i {
    color: var(--accent-color);
    margin-right: 0.5rem;
}