/* Base styles */
.content-bg-white {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

.iEARN-Logo {
    text-align: center;
    margin: 30px auto;
    width: 100%;
    max-width: 600px;
}

.iEARN-Logo img {
    max-width: 100%;
    height: auto;
}

.cliche {
    font-family: "Amatic SC", sans-serif;
    font-weight: 500;
    text-align: center;
    font-size: clamp(32px, 5vw, 64px);
    margin: 30px 0;
}

.iEARN-info {
    text-align: center;
    line-height: 2em;
    margin: 30px auto;
    padding: 0 20px;
    max-width: 800px;
}

h2 {
    font-family: "Andika", sans-serif;
    font-weight: 400;
    font-style: normal;
    text-align: left;
    margin: 40px 0 20px 5%;
}

/* Collaboration Center */
.collaboration-center {
    margin: 30px auto;
    text-align: center;
}

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

/* Icon Grid */
.iEARN-icon {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    padding: 20px;
    max-width: 1000px;
    margin: 0 auto;
}

.iEARN-icon > div {
    text-align: center;
    padding: 20px;
}

.iEARN-icon img {
    max-width: 80px;
    height: auto;
}

.iEARN-icon p {
    font-family: "Andika", sans-serif;
    margin-top: 10px;
}

/* Collaboration Info */
.collaboration-info {
    display: flex;
    flex-wrap: wrap;
    gap: 30px;
    justify-content: center;
    align-items: center;
    padding: 20px;
    max-width: 1200px;
    margin: 0 auto;
}

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

.collaboration-left {
    flex: 1;
    min-width: 300px;
    max-width: 500px;
}

.collaboration-text {
    line-height: 2;
    margin-bottom: 20px;
}

/* Join Section */
.join-info {
    display: flex;
    flex-wrap: wrap;
    gap: 30px;
    justify-content: center;
    align-items: center;
    padding: 20px;
    max-width: 1000px;
    margin: 0 auto;
}

.join-text {
    flex: 1;
    min-width: 300px;
    line-height: 2;
}

.projectbook {
    width: auto;
    max-width: 200px;
    height: auto;
}

.page-end {
    text-align: center;
    margin: 40px 0;
}

/* Button Styles */
.button-container {
    text-align: left;
    margin-top: 20px;
}

.btn-primary {
    padding: 10px 20px;
    border-radius: 5px;
}

.btn-primary a {
    color: white;
    text-decoration: none;
}

/* Media Queries */
@media (max-width: 768px) {
    .content-bg-white {
        padding: 15px;
    }
    
    .iEARN-info {
        padding: 0 15px;
        font-size: 14px;
    }
    
    h2 {
        margin-left: 15px;
        font-size: 24px;
    }
    
    .collaboration-left {
        width: 100%;
        margin-right: 0;
    }
    
    .join-text {
        text-align: center;
        margin-right: 0;
        margin-top: 20px;
    }
    
    .button-container {
        text-align: center;
    }
}

@media (max-width: 480px) {
    .iEARN-icon {
        grid-template-columns: 1fr;
    }
    
    .collaboration-info, .join-info {
        flex-direction: column;
    }
    
    .projectbook {
        max-width: 150px;
    }
    
    .cliche {
        font-size: 28px;
    }
}