body {
    font-family: Arial, Helvetica, sans-serif;
    font-size: 15px;
    line-height: 1.5;
    padding: 0px;
    margin: 0px;
    background: #f4f4f4;  
}

/* global */
.container {
    width: 95%;
    margin: auto;
    overflow: hidden;
}

ul {
    margin: 0%;
    padding: 0%;
}

/* header */
header {
    background: #061219;
    color: #f4f4f4;
    padding-top: 10px;
    min-height: 50px;
    border-bottom: #e81d1d 3px solid;
    text-transform: uppercase;
}

header a {
    color: #f4f4f4;
    text-decoration: none;
    font-size: 16px;
}

header li {
    float: left;
    display: inline;
    padding: 0 20px 0 20px;
}

header #branding {
    float: left;
}

header #branding h1 {
    margin: 0;
}

header nav {
    float: right;
    margin-top: 10px;
}

header .highlight, header .current a {
    color: #e8271d;
    font-weight: bold;
}

header .highlight h1 {
    font-size: 2em;
    color: #333;
}

header a:hover {
    color: #cccccc;
    font-weight: bold;
}

/* showcase */
#showcase {
    min-height: 350px;
    width: 100%;
    background-image: url('./img/showcase.png');
    background-repeat: no-repeat;
    background-position: center center;
    background-size: cover;
    text-align: center;
    color: #ffffff;
    box-sizing: border-box;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 30px 0;
}

/* Dark contrast overlay box around text */
#showcase .showcase-content {
    background: rgba(6, 18, 25, 0.85); /* Dark background overlay */
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.5);
    border: 1px solid rgba(255, 255, 255, 0.1);
    max-width: 900px;
    margin: 0 auto;
}

#showcase h1 {
    font-size: 32px;
    color: #ffffff;
    margin-top: 0;
    margin-bottom: 15px;
    text-shadow: 2px 2px 4px #000000;
    font-weight: bold;
}

#showcase p {
    font-size: 22px;
    line-height: 1.6;
    color: #ffffff;      
    font-weight: 600;
    margin: 0;
    text-shadow: 2px 2px 6px #000000;
    -webkit-text-stroke: 0.5px #000000;
}

#newsletter {
    padding: 10px;
    color: #f4f4f4;
    background: #061219;
    overflow: hidden;
}

#newsletter h3 {
    float: left;
    display: inline;
    padding: 0 10px;
    margin-top: 10px;
    margin-bottom: 10px;
}

img {
    width: 120px;
}

/* boxes (4 columns) */
#boxes {
    margin-top: 20px;   
}

#boxes .box {
    float: left;
    text-align: left;
    width: 22%;          
    margin: 0 1.5%;      
    padding: 10px;
    box-sizing: border-box;
}

#boxes .box h3 {
    text-align: center;
}

#boxes .box img {
    width: 120px;
}

/* Clearfix so container wraps floating boxes */
#boxes .container::after {
    content: "";
    display: table;
    clear: both;
}

footer {
    padding: 20px;
    margin-top: 20px;
    color: #f4f4f4;
    background-color: #061219;
    text-align: center;
}

/* Media Queries */
@media screen and (max-width: 768px) {
    #showcase {
        background-size: cover;
        background-position: center;
        padding: 20px 10px;
    }

    #showcase .showcase-content {
        padding: 15px;
    }
    
    #showcase h1 {
        font-size: 24px;
    }

    #showcase p {
        font-size: 16px;
    }

    #boxes .box {
        float: none;
        width: 100%;
        margin: 10px 0;
    }

    #newsletter h3 {
        float: none;
        display: block;
        text-align: center;
    }
}