/* Projects Page Styles */

.page-content {
    max-width: 900px;
    margin: 0 auto;
    padding: 4rem 2rem;
}

/* Filter Section */
.filter-section {
    margin-bottom: 3rem;
    padding: 2rem;
    background: #f8f9fa;
    border-radius: 12px;
}

.filter-group {
    margin-bottom: 1.5rem;
}

.filter-group:last-of-type {
    margin-bottom: 0;
}

.filter-group h3 {
    font-family: 'Montserrat', sans-serif;
    font-size: 1rem;
    font-weight: 600;
    color: var(--xavier-blue);
    margin-bottom: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.filter-buttons {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.filter-btn {
    background: white;
    color: var(--xavier-blue);
    border: 2px solid var(--xavier-grey);
    padding: 0.6rem 1.5rem;
    border-radius: 6px;
    font-weight: 600;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.3s;
}

.filter-btn:hover {
    background: var(--xavier-grey);
    color: white;
    transform: translateY(-2px);
}

.filter-btn.active {
    background: var(--xavier-blue);
    color: white;
    border-color: var(--xavier-blue);
}

.search-group {
    margin-top: 1.5rem;
}

.search-group input {
    width: 100%;
    padding: 0.9rem 1.2rem;
    font-size: 1rem;
    border: 2px solid var(--xavier-grey);
    border-radius: 8px;
    font-family: 'DM Sans', sans-serif;
    transition: all 0.3s;
}

.search-group input:focus {
    outline: none;
    border-color: var(--xavier-blue);
    box-shadow: 0 0 0 3px rgba(12, 35, 64, 0.1);
}

/* Page Header */
.page-header {
    text-align: center;
    margin-bottom: 4rem;
}

.page-header h1 {
    font-family: 'Montserrat', sans-serif;
    font-size: 3rem;
    font-weight: 700;
    color: var(--xavier-blue);
    margin-bottom: 1rem;
}

.page-description {
    font-size: 1.15rem;
    color: var(--xavier-grey);
    line-height: 1.7;
    max-width: 700px;
    margin: 0 auto;
}

/* Projects List */
.projects-list {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

/* Project Card */
.project-card {
    background: #f8f9fa;
    border-left: 4px solid var(--xavier-grey);
    border-radius: 0 12px 12px 0;
    padding: 1.5rem 2rem;
    transition: all 0.3s;
}

.project-card:hover {
    border-left-color: var(--xavier-blue);
    box-shadow: 0 4px 12px rgba(12, 35, 64, 0.1);
}

.project-header {
    margin-bottom: 1rem;
}

.project-header h2 {
    font-family: 'Montserrat', sans-serif;
    font-size: 1.8rem;
    font-weight: 600;
    color: var(--xavier-blue);
    margin-bottom: 0.5rem;
}

.project-course {
    color: var(--xavier-grey);
    font-size: 1rem;
    font-weight: 500;
    margin: 0;
}

.project-meta {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.meta-tag {
    background: var(--xavier-grey);
    color: white;
    padding: 0.4rem 1rem;
    border-radius: 6px;
    font-size: 0.85rem;
    font-weight: 600;
}

/* Project Summary */
.project-summary {
    margin-bottom: 0;
    line-height: 1.8;
}

.project-summary p {
    color: var(--xavier-blue);
    margin-bottom: 0.75rem;
}

.project-summary strong {
    font-weight: 600;
    color: var(--xavier-blue);
}

/* Project Actions */
.project-actions {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    margin-bottom: 0;
}

.full-text-divider {
    height: 2px;
    background: var(--xavier-grey);
    margin: 1.5rem 0;
    opacity: 0.3;
}

.expand-text-btn,
.download-project-btn {
    padding: 0.8rem 1.8rem;
    border-radius: 8px;
    font-weight: 600;
    font-size: 1rem;
    transition: all 0.3s;
    text-decoration: none;
    display: inline-block;
    cursor: pointer;
}

.expand-text-btn {
    background: var(--xavier-blue);
    color: white;
    border: none;
}

.expand-text-btn:hover {
    background: var(--xavier-grey);
    transform: translateY(-2px);
}

.download-project-btn {
    background: white;
    color: var(--xavier-blue);
    border: 2px solid var(--xavier-blue);
}

.download-project-btn:hover {
    background: var(--xavier-blue);
    color: white;
    transform: translateY(-2px);
}

/* Full Text Section */
.project-full-text {
    margin-top: 1.5rem;
    padding-top: 0;
}

.project-full-text.hidden {
    display: none;
}

.full-text-content {
    color: var(--xavier-blue);
    line-height: 1.8;
}

.full-text-content h3 {
    font-family: 'Montserrat', sans-serif;
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--xavier-blue);
    margin-top: 2rem;
    margin-bottom: 1rem;
}

.full-text-content p {
    margin-bottom: 1.25rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    .page-content {
        padding: 2rem 1rem;
    }

    .page-header h1 {
        font-size: 2rem;
    }

    .page-description {
        font-size: 1rem;
    }

    .project-header h2 {
        font-size: 1.5rem;
    }

    .project-actions {
        flex-direction: column;
    }

    .expand-text-btn,
    .download-project-btn {
        width: 100%;
        text-align: center;
    }
}