:root {
    --primary-color: #FFFFFF; /* White */
    --secondary-color: #1B1B1B; /* Dark */
    --accent-color: #FF9554; /* Orange */
}

/*:root {*/
/*    --primary-color: #1B1B1B; !* Dark *!*/
/*    --secondary-color: #FFFFFF; !* White *!*/
/*    --accent-color: #FF9554; !* Orange *!*/
/*}*/

body {
    font-family: 'Roboto', sans-serif;
    margin: 0;
    padding: 60px;
    background-color: var(--primary-color);
    color: var(--secondary-color);
    display: flex;
    text-align: justify;
    align-items: center;
    justify-content: center; /* Added to center horizontally */
    min-height: 100vh; /* Ensure body takes full height */
}

.container {
    padding: 20px;
    margin: 0 150px 0 150px;;
    overflow: hidden;
    display: flex;
    flex-direction: row;
    width: 100%;
    flex-shrink: 1;
}

.left_container{
    flex: 1;
    overflow: hidden;
    margin-right: 80px;
}

.logo {
    height: 30px;
    width: 30px;
    margin-bottom: 10px;
    border-radius: 50%;
    background-color: var(--accent-color);
}

.title {
    font-weight: bolder;
    font-size: 3em;
    margin-bottom: 10px;
}

.title a{
    text-decoration: none;
    color: var(--secondary-color);
}

.subtitle {
    font-size: 14px;
    color: var(--secondary-color);
    margin-bottom: 50px;
    
}

.right_container{
    flex-basis: 0;  /* Set the initial size of the flex items */
    flex-grow: 3;   /* Allow the items to grow to fill the container */
    flex-shrink: 1; /* Allow the items to shrink if necessary */
}

.blog_navigation{
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
}

.buttons{
    float: right;
}

button{
    font-family: "Roboto Mono", sans-serif;
    font-size: 20px;
    height: 40px;
    width: 80px;
    gap: 10px;
    border: none
}

button:hover{
    background-color: var(--accent-color);
}

.previous_button{
    border-radius: 30px 0 0 30px;
}

.next_button{
    border-radius: 0 30px 30px 0;
}

.week_number {
    font-family: "Roboto Mono", sans-serif;
    font-size: 2em;
    font-weight: normal;
    
}
.blog_title {
    line-height: 1;
    font-family: "Roboto Mono", sans-serif;
    font-size: 6em;
    font-weight: bolder;
    margin-bottom: 50px;
}

.introduction{
    line-height: 2;
    margin-bottom: 50px;
}

.activity_performed{
    font-family: "Roboto Mono", sans-serif;
    font-size: 2.5em;
    font-weight: bold;
    margin-bottom: 20px;
}

.activity_performed_content{
    line-height: 2;
    margin-bottom: 50px;
}


.sub_content {
    margin-left: 20px;
    /*border: 2px solid var(--secondary-color);*/
    padding: 20px;
    border-radius: 10px;
    margin-bottom: 50px;
}
.activity_name{
    font-family: "Roboto Mono", sans-serif;
    font-size: 2em;
    font-weight: normal;
    margin-bottom: 20px;
    text-align: left;
}

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

img {
    width: 100%;
}

.conclusion{
    margin-top: -30px;
    line-height: 2;
    margin-bottom: 50px;
}

a{
    color: var(--accent-color)
}


/*b{*/
/*    color: var(--accent-color)*/
/*}*/

@media (max-width: 1200px){
    body{
        padding: 30px;
    }
    .container{
        margin: 0 0 0 0;
    }



    /*.week_number {*/
    /*    font-size: 1.5em;*/
    /*}*/
    /*.blog_title {*/
    /*    font-size: 5em;*/
    /*}*/
}

/* Media query for mobile */
@media (max-width: 768px) {
    body{
        padding: 15px;
    }

    .container{
        padding: 8px;
        margin: 0;
        flex-direction: column;
    }

    .left_container{
        display: flex;
        flex-direction: row;
        align-items: center;
        margin-bottom: 20px;
        margin-right: 0;
    }
    
    .title {
        margin-left: 30px;
        font-size: 2em;
    }
    
    .subtitle {
        display: none;
    }
    
    .week_number{
        font-size: 1.3em;
    }

    button{
        font-size: 14px;
        height: 30px;
        width: 50px;
    }
    
    .blog_title{
        font-size: 2.8em;
    }
    
    .activity_performed{
        font-size: 2em;
    }
    
    .sub_content{
        margin-left: 0;
    }
    
    .activity_name{
        font-size: 1.5em;
    }

    .subtitle {
        font-size: 0.8em;
        color: #cccccc;
        margin-bottom: 40px;
        width: 100%;
    }
}

@media (min-width: 769px) and (max-width: 1024px) {
    .container {
        margin: 0 50px; /* Adjust margins for medium-sized screens */
    }

    .title {
        font-size: 2em; /* Adjust title font size */
    }

    .week_number {
        font-size: 1em; /* Adjust week number font size */
    }

    button {
        font-size: 14px; /* Adjust button font size */
        height: 30px; /* Adjust button height */
        width: 50px; /* Adjust button width */
    }

    .blog_title {
        font-size: 4em; /* Adjust blog title font size */
    }

    .activity_performed {
        font-size: 2em; /* Adjust activity performed font size */
    }

    .sub_content {
        margin-left: 0; /* Adjust left margin of sub content */
    }

    .activity_name {
        font-size: 1.5em; /* Adjust activity name font size */
    }

    .subtitle {
        font-size: 0.8em; /* Adjust subtitle font size */
        margin-bottom: 40px; /* Adjust subtitle bottom margin */
    }
}



/*Collage*/
.collage-container {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
    max-width: 1200px;
    padding: 20px;
    margin-bottom: 20px;
}

.collage-container img {
    width: calc(25% - 10px);
    height: auto;
    border-radius: 10px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    transition: transform 0.3s, box-shadow 0.3s;
}

.collage-container img:hover {
    transform: scale(1.05);
    box-shadow: 0 4px 8px rgba(0,0,0,0.2);
}

@media (max-width: 900px) {
    .collage-container img {
        width: calc(33.333% - 10px);
    }
}

@media (max-width: 600px) {
    .collage-container img {
        width: calc(50% - 10px);
    }
}

@media (max-width: 400px) {
    .collage-container img {
        width: calc(100% - 10px);
    }
}