.projects-container {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 2rem;
    padding: 2rem;
}

.project-card {
    background: #fff;
    border-radius: 10px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.1);
    width: 300px;
    padding: 1rem;
    text-align: center;
    transition: transform 0.3s;
    cursor: pointer;
}

.project-card:hover {
    transform: translateY(-5px);
}

.project-card img {
    width: 100%;
    border-radius: 10px;
}

.project-card button {
    margin-top: 1rem;
    padding: 0.5rem 1rem;
    background-color: #222;
    color: #fff;
    border: none;
    border-radius: 5px;
    cursor: pointer;
}

.project-card button:hover {
    background-color: #555;
}

/* Modal Styles */
.modal {
    display: none; 
    position: fixed; 
    z-index: 1000; 
    left: 0;
    top: 0;
    width: 100%; 
    height: 100%; 
    overflow: auto; 
    background-color: rgba(0,0,0,0.5); 
}

.modal-content {
    background-color: #fff;
    margin: 10% auto; 
    padding: 2rem;
    border-radius: 10px;
    width: 90%;
    max-width: 600px;
    position: relative;
}

.close-btn {
    position: absolute;
    top: 1rem;
    right: 1rem;
    font-size: 1.5rem;
    cursor: pointer;
}
.project-gallery {
    display: flex;
    gap: 0.5rem;
    justify-content: center;
    margin-bottom: 1rem;
}

.project-gallery img {
    width: 70px;   /* small images */
    height: 50px;
    object-fit: cover;
    border-radius: 5px;
    border: 1px solid #ccc;
    cursor: pointer;
    transition: transform 0.2s;
}

.project-gallery img:hover {
    transform: scale(1.1);
    border-color: #222;
}
/* Image Modal */
#image-modal {
    display: none;
    position: fixed;
    z-index: 2000; /* higher than project modal */
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background: rgba(0,0,0,0.8);
}

#image-modal .modal-image {
    display: block;
    max-width: 90%;
    max-height: 80%;
    margin: 5% auto;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.5);
}

#image-modal .close-btn {
    position: absolute;
    top: 20px;
    right: 35px;
    font-size: 2rem;
    color: #fff;
    cursor: pointer;
}