/* Django ML/Data Science Template - Pages Styles */
/* Styles for About, Documentation, and Contact pages */

/* Common Page Elements */
.page-header {
    text-align: center;
    margin-bottom: calc(var(--spacing-unit) * 3);
}

.page-header h1 {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: calc(var(--spacing-unit) * 1);
}

.page-header p {
    font-size: 1.125rem;
    color: var(--color-text-light);
}

/* Content Sections */
.content-section,
.doc-section,
.info-section {
    background-color: var(--color-surface);
    padding: calc(var(--spacing-unit) * 2);
    border-radius: var(--border-radius);
    border: 1px solid var(--color-border);
    margin-bottom: calc(var(--spacing-unit) * 2);
}

.content-section h2,
.doc-section h2,
.info-section h2 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: calc(var(--spacing-unit) * 1);
}

.content-section h3,
.doc-section h3 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-text);
    margin-top: calc(var(--spacing-unit) * 1.5);
    margin-bottom: calc(var(--spacing-unit) * 0.5);
}

.content-section p,
.doc-section p,
.info-section p {
    color: var(--color-text-light);
    line-height: 1.8;
    margin-bottom: calc(var(--spacing-unit) * 1);
}

/* Feature Lists */
.feature-list,
.info-section ul {
    list-style: none;
    padding: 0;
}

.feature-list li,
.info-section li {
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
    color: var(--color-text-light);
}

.feature-list li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--color-success);
    font-weight: bold;
}

.info-section li:before {
    content: "→";
    position: absolute;
    left: 0;
    color: var(--color-primary);
    font-weight: bold;
}

/* Step Lists */
.step-list {
    counter-reset: step-counter;
    list-style: none;
    padding-left: 0;
}

.step-list li {
    counter-increment: step-counter;
    padding: calc(var(--spacing-unit) * 0.5) 0;
    padding-left: 2.5rem;
    position: relative;
    color: var(--color-text-light);
}

.step-list li:before {
    content: counter(step-counter);
    position: absolute;
    left: 0;
    top: 0.5rem;
    background-color: var(--color-primary);
    color: white;
    width: 1.5rem;
    height: 1.5rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.875rem;
    font-weight: 600;
}

/* Code Blocks */
.doc-section code {
    background-color: var(--color-bg);
    padding: 0.2rem 0.4rem;
    border-radius: 4px;
    font-family: 'Courier New', monospace;
    font-size: 0.9rem;
    color: var(--color-primary);
}

.code-block {
    background-color: #1f2937;
    color: #f9fafb;
    padding: calc(var(--spacing-unit) * 1.5);
    border-radius: var(--border-radius);
    overflow-x: auto;
    margin: calc(var(--spacing-unit) * 1) 0;
    font-family: 'Courier New', monospace;
    font-size: 0.9rem;
    line-height: 1.5;
}

.command-line {
    color: #10b981;
}

/* Contact Grid */
.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: calc(var(--spacing-unit) * 2);
    margin-bottom: calc(var(--spacing-unit) * 3);
}

.contact-card {
    background-color: var(--color-surface);
    padding: calc(var(--spacing-unit) * 2);
    border-radius: var(--border-radius);
    border: 1px solid var(--color-border);
    text-align: center;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

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

.contact-icon {
    width: 64px;
    height: 64px;
    background-color: var(--color-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto calc(var(--spacing-unit) * 1.5);
    font-size: 2rem;
}

.contact-card h3 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: calc(var(--spacing-unit) * 0.5);
}

.contact-card p {
    color: var(--color-text-light);
    line-height: 1.6;
}

.contact-card a {
    color: var(--color-primary);
    text-decoration: none;
    font-weight: 500;
}

.contact-card a:hover {
    text-decoration: underline;
}

/* Responsive Design */
@media (max-width: 768px) {
    .page-header h1 {
        font-size: 2rem;
    }

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

    .code-block {
        font-size: 0.8rem;
    }
}

@media (max-width: 480px) {
    .page-header h1 {
        font-size: 1.5rem;
    }

    .page-header p {
        font-size: 1rem;
    }
}