.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.8);
    z-index: 1001;
    overflow-y: auto;
    padding: 20px;
}

.modal-content {
    position: relative;
    background-color: var(--background);
    margin: 50px auto;
    max-width: 800px;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
    animation: modalFadeIn 0.3s ease;
}

@keyframes modalFadeIn {
    from {
        opacity: 0;
        transform: translateY(-50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.modal-close {
    position: absolute;
    top: 15px;
    right: 15px;
    font-size: 1.5rem;
    color: #fff;
    cursor: pointer;
    width: 30px;
    height: 30px;
    background-color: rgba(0, 0, 0, 0.5);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10;
    transition: all 0.3s ease;
}

.modal-close:hover {
    background-color: var(--caterpillar-orange);
    transform: rotate(90deg);
}

.modal-img {
    width: 100%;
    height: 300px;
    object-fit: cover;
}

.modal-body {
    padding: var(--spacing-lg);
}

.modal-title {
    font-size: 1.8rem;
    margin-bottom: var(--spacing-md);
    color: var(--primary-color);
}

.modal-text {
    margin-bottom: var(--spacing-md);
    line-height: 1.8;
    color: var(--text-color);
}

.modal-technologies {
    padding: var(--spacing-md);
    background-color: var(--light-background);
    border-radius: var(--border-radius);
    font-weight: 600;
    color: var(--caterpillar-orange);
}

@media (max-width: 768px) {
    .modal-content {
        margin: 20px auto;
    }
    
    .modal-img {
        height: 200px;
    }
    
    .modal-body {
        padding: var(--spacing-md);
    }
    
    .modal-title {
        font-size: 1.5rem;
    }
}