/* Projects Section Styles */
.projects-section {
    padding: 10rem 0;
    position: relative;
}

.projects-filter {
    display: flex;
    gap: 1rem;
    margin: 3rem 0;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 0.8rem 1.8rem;
    border: none;
    border-radius: 50px;
    background-color: var(--color-card);
    color: var(--color-text-light);
    font-size: 1.4rem;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: 0 5px 15px var(--color-shadow);
}

.filter-btn:hover {
    color: var(--color-primary);
    transform: translateY(-2px);
}

.filter-btn.active {
    background: linear-gradient(45deg, var(--color-primary), var(--color-secondary));
    color: white;
    box-shadow: 0 5px 20px rgba(108, 92, 231, 0.4);
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 3rem;
    margin-top: 3rem;
}

.project-card {
    background-color: var(--color-card);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: 0 10px 30px var(--color-shadow);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
}

.project-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px var(--color-shadow);
}

.project-image-container {
    position: relative;
    height: 750px;
    overflow: hidden;
}

.project-image-wrapper {
    width: 100%;
    height: 100%;
    position: relative;
}

.project-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

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

.project-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to top, rgba(108, 92, 231, 0.8), transparent);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 2rem;
    opacity: 0;
    transition: var(--transition);
}

.project-card:hover .project-overlay {
    opacity: 1;
}

.project-tags {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.project-tag {
    background-color: var(--color-primary);
    color: white;
    padding: 0.5rem 1.2rem;
    border-radius: 50px;
    font-size: 1.2rem;
    font-weight: 500;
}

.project-content {
    padding: 2.5rem;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.project-title {
    font-size: 2rem;
    margin-bottom: 1.5rem;
    color: var(--color-primary);
}

.project-description {
    font-size: 1.5rem;
    color: var(--color-text-light);
    margin-bottom: 2rem;
    line-height: 1.7;
}

.project-features {
    margin-bottom: 2.5rem;
}

.project-features h4 {
    font-size: 1.6rem;
    margin-bottom: 1rem;
    color: var(--color-primary);
}

.project-features ul {
    list-style-type: none;
}

.project-features li {
    position: relative;
    padding-left: 2rem;
    margin-bottom: 0.8rem;
    font-size: 1.4rem;
    color: var(--color-text-light);
}

.project-features li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--color-primary);
    font-weight: bold;
}

.project-links {
    display: flex;
    gap: 1.5rem;
    margin-top: auto;
}

.project-link {
    display: inline-flex;
    align-items: center;
    gap: 0.8rem;
    padding: 0.8rem 1.5rem;
    border-radius: 50px;
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--color-primary);
    background-color: rgba(108, 92, 231, 0.1);
    transition: var(--transition);
}

.project-link:hover {
    background-color: rgba(108, 92, 231, 0.2);
    transform: translateY(-3px);
}

/* Project Modal */
.project-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1000;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

.project-modal.active {
    opacity: 1;
    pointer-events: auto;
}

.modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(5px);
    z-index: -1;
}

.modal-content {
    background-color: var(--color-card);
    border-radius: var(--border-radius);
    width: 90%;
    max-width: 900px;
    max-height: 90vh;
    overflow-y: auto;
    display: flex;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.3);
    position: relative;
}

.modal-close {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: var(--color-primary);
    color: white;
    border: none;
    font-size: 1.6rem;
    cursor: pointer;
    z-index: 2;
    transition: var(--transition);
}

.modal-close:hover {
    transform: rotate(90deg);
}

.modal-image-container {
    flex: 1;
    min-height: 400px;
    position: relative;
    overflow: hidden;
}

.modal-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    position: absolute;
    top: 0;
    left: 0;
}

.modal-body {
    flex: 1;
    padding: 3rem;
    min-width: 300px;
}

.modal-title {
    font-size: 2.4rem;
    margin-bottom: 1.5rem;
    color: var(--color-primary);
}

.modal-description {
    font-size: 1.6rem;
    color: var(--color-text-light);
    margin-bottom: 2rem;
    line-height: 1.7;
}

.modal-features {
    margin-bottom: 2.5rem;
}

.modal-features h4 {
    font-size: 1.8rem;
    margin-bottom: 1rem;
    color: var(--color-primary);
}

.modal-features ul {
    list-style-type: none;
}

.modal-features li {
    position: relative;
    padding-left: 2rem;
    margin-bottom: 0.8rem;
    font-size: 1.5rem;
    color: var(--color-text-light);
}

.modal-features li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--color-primary);
    font-weight: bold;
}

.modal-links {
    display: flex;
    gap: 1.5rem;
}

/* Responsive Styles */
@media (max-width: 992px) {
    .projects-grid {
        grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    }
    
    .modal-content {
        flex-direction: column;
    }
    
    .modal-image-container {
        min-height: 300px;
    }
}

@media (max-width: 768px) {
    .projects-section {
        padding: 8rem 0;
    }
    
    .project-content {
        padding: 2rem;
    }
    
    .project-title {
        font-size: 1.8rem;
    }
    
    .projects-filter {
        justify-content: center;
    }
}

@media (max-width: 576px) {
    .projects-grid {
        grid-template-columns: 1fr;
    }
    
    .project-links {
        flex-direction: column;
        gap: 1rem;
    }
    
    .modal-content {
        width: 95%;
    }
    
    .modal-body {
        padding: 2rem;
    }
}