/* --- Desktop Default Styles --- */

body {
    margin: 0;
    padding: 0;
    color: #f0f0f0;
    font-family: Arial, Helvetica, sans-serif; 
}

.container {
    max-width: 1920px; 
    margin-left: auto;
    margin-right: auto;
}

/* --- Header & Navigation --- */

.main-header {
    height: 13.75rem; 
    padding: 0;
}

.main-header .container {
    height: 100%; 
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 2.5rem 0 1.25rem; 
}

.main-header img {
    height: 7.0625rem;
    width: 6.625rem;
    display: block;
}

.main-nav ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
}

.main-nav ul li {
    margin-left: 3.125rem; 
}

.main-nav ul li a {
    font-size: 2rem; 
    text-decoration: none; 
    color: #909EFF; 
    transition: color 0.3s ease; 
}

.main-nav ul li a:hover {
    color: #FFB0DD;
}

.main-nav ul li:nth-child(4) {
    margin-left: 1.875rem;
}

.main-nav ul li:nth-child(5) {
    margin-left: 1.25rem;
    padding-right: 0; 
}

.main-nav ul li.social-icon img {
    height: 1.875rem;
    width: 1.875rem;
    vertical-align: middle; 
}

.main-nav ul li.social-icon a {
    font-size: 0; 
}

/* --- Main Content Structure (Desktop) --- */

main {
    padding: 0 1.25rem;
}

/* Central content column structure */
.main-content-column {
    max-width: 900px; 
    margin: 0 auto;
}

.body {
    margin: 0 auto;
    padding-top: 2.5rem; 
}

.text-block {
    max-width: 600px;
    margin-left: auto;
    margin-right: auto; 
}

.body h1 {
    font-size: 3.5rem;
    font-weight: 900;
    color: #909EFF;
    margin-bottom: 1.25rem;
    text-align: left; 
}

.body p {
    font-size: 1.15rem;
    line-height: 1.8;
    color: #000000;
    text-align: left;
}

.headshot {
    max-width: 400px; 
    margin: 0.625rem auto;
    overflow: hidden;
}

.headshot img {
    display: block;
    width: 100%; 
    height: auto;
}

/* --- Footer --- */

footer {
    padding: 1.25rem 0;
    text-align: center;
}

footer p {
    margin: 0;
    font-size: 0.9rem;
    color: #000000;
}

.mobile-social-footer {
    display: none; 
}

/* --- Mobile Styles (800px and Below) --- */

@media screen and (max-width: 800px) {
    
    /* --- Header Stacking --- */
    .main-header {
        height: auto; 
    }

    .main-header .container {
        flex-direction: column; 
        padding: 1rem 1.25rem; 
    }
    
    .main-header img {
        height: 6rem;
        width: 5.625rem;
        margin-bottom: 1rem;
    }

    /* 1. HIDE THE SOCIAL ICONS FROM THE HEADER ON MOBILE */
    .main-nav ul li.social-icon {
        display: none;
    }
    
    /* 2. MAIN NAVIGATION */
    .main-nav ul {
        flex-direction: row; 
        flex-wrap: nowrap; 
        justify-content: center; 
        
        max-width: 100%; 
        margin-left: 0;
        margin-right: 0;
        width: 100%; 
        text-align: center;
        margin-top: 1rem;
    }

    .main-nav ul li {
        margin: 0 1rem 0.5rem 1rem; 
    }
    
    .main-nav ul li a {
        font-size: 1.5rem; 
    }

    .mobile-social-footer {
        display: flex; 
        justify-content: center;
        padding: 1.5rem 0; 
    }

    .mobile-social-footer ul {
        max-width: 80%;
        width: 100%;
        justify-content: center;
        
        display: flex; 
        list-style: none;
        padding: 0;
        margin: 0;
    }

    .mobile-social-footer ul li {
        margin: 0 0.75rem; 
    }
    
    .mobile-social-footer ul li.social-icon img {
        height: 1.5rem; 
        width: 1.5rem; 
    }
        
    .main-content-column {
        max-width: 100%; 
    }
    
    .text-block {
        max-width: 80%;
        margin-left: auto;
        margin-right: auto;
        padding: 0 1rem; 
        box-sizing: border-box;
    }
    
    .body {
        padding-top: 1.5rem;
    }

    .body h1 {
        font-size: 2.5rem; 
        text-align: left; 
    }
    
    .body p {
        font-size: 1rem; 
        line-height: 1.7;
    }

    .headshot {
        max-width: 80%; 
        margin: 1rem auto;
    }
    
    main {
        padding: 0;
    }
}