.page-header {
    padding: 48px 0 48px;
    text-align: center;
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-light);
}
.page-header .section-title {
    margin-bottom: 16px;
}
.portfolio-grid-page {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(400px, 1fr));
    gap: 32px;
    padding: 80px 0;
}
@media (max-width: 768px) {
    .portfolio-grid-page {
        grid-template-columns: 1fr;
    }
}

/* Add Project Form Styles */
.add-project-form-container {
    background: var(--bg-card);
    border: 1px solid var(--border-light);
    padding: 40px;
    margin-top: 30px;
    margin-bottom: 40px;
}
.add-project-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
    max-width: 600px;
}
.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.form-group label {
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-secondary);
    letter-spacing: 1px;
}
.form-group input,
.form-group textarea {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-light);
    color: var(--text-primary);
    padding: 14px 16px;
    font-family: var(--font-body);
    font-size: 0.9rem;
    transition: var(--transition);
}
.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 1px var(--accent);
}
.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--text-muted);
}