body {
    font-family: 'Arial', sans-serif;
    background-color: #ffff;
    color: #2c3e50;
    margin: 0;
    padding: 0;
}

.global-collaboration {
    padding: 2rem 1rem;
    background-color: white;
    max-width: 1200px;
    margin: auto;
}

.intro {
    text-align: center;
    margin-bottom: 2rem;
    margin-top: 4rem; 
}

.section-title {
    font-size: 2.5rem;
    color: #ff7f00; 
    margin-bottom: 1rem;
    font-weight: bold;
}

.section-description {
    font-size: 1.2rem;
    color: #34495e;
    margin-bottom: 3rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    text-align: justify;
}

.collaboration-timeline {
    position: relative;
    padding-left: 2rem;
    padding-right: 2rem;
}

.collaboration-item {
    display: flex;
    flex-wrap: wrap;
    margin-bottom: 3rem;
    padding: 2rem;
    background-color: white;
    border-radius: 15px;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    width: 100%;
}

.collaboration-item.reverse {
    flex-direction: row-reverse;
}

.collaboration-image {
    margin-right: 1.5rem;
    margin-left: 1.5rem;
    display: flex;
    justify-content: center;
    align-items: center;
    flex: 1;
    width: 100%;
}

.collaboration-image img {
    width: 100%;
    max-width: 900px;
    height: auto;
    border-radius: 10px;
    object-fit: cover;
}

.collaboration-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.collaboration-content h3 {
    font-size: 1.8rem;
    color: #ff7f00; 
    margin-bottom: 1rem;
}

.collaboration-content p {
    font-size: 1rem;
    color: #34495e;
    line-height: 1.6;
    margin-bottom: 1rem;
    text-align: justify;
}

.collaboration-content h4 {
    font-size: 1.5rem;
    color: #ff7f00; 
    margin-top: 1.5rem;
    margin-bottom: 1rem;
}

.blockquote {
    font-style: italic;
    font-size: 1.1rem;
    background-color: #ecf0f1;
    padding: 1rem;
    border-left: 4px solid #ff7f00;
    margin: 20px 0;
    border-radius: 5px;
    color: #2c3e50;
    text-align: justify;
}

.collaboration-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
    border-color: #ff7f00; 
}

/* Responsive adjustments */
@media (max-width: 1200px) {
    .collaboration-image img {
        width: 700px;
        height: auto;
    }
}

@media (max-width: 768px) {
    .collaboration-item {
        flex-direction: column;
    }

    .collaboration-item.reverse {
        flex-direction: column;
    }

    .collaboration-image img {
        width: 100%;
        height: auto;
    }
}