/* Reset some default browser styles */
body, h1, h2, p {
    margin: 0;
    padding: 0;
}


/* Body background and text */
body {
    background-color: #110022;
    margin: 30px;
    color: #ffffff;  /* text color */
    font-size: 20px;
}


/* Header */
header {
    text-align: center;
    padding: 40px 20px;
}

p {
    margin: 20px 0 0 0;
}


h1 {
    color: white;  /* title color */
    font-size: 36px;
    margin-bottom: 10px;
}

p.subtitle {
    font-size: 18px;
    margin-top: 0;
}

a {
    color: #aaaaff;
}


/* Navigation */
nav {
    text-align: left;
    padding: 20px;
}


nav a {
    color: #00cc00;  /* link color */
    text-decoration: none;
    padding: 10px;
    font-size: 20px;
}


nav a:hover {
    background-color: #ff0000;  /* Red background on hover */
}


/* Sections */
section {
    margin: 20px;
    padding: 30px 15px;
    background-color: #0088cc;
    border: 5px solid #224499;
    text-align: left;
}


/* Footer */
footer {
    background-color: #334466;
    text-align: center;
    padding: 20px;
    color: #669922;
}

.btn {
    display: inline-block;
    padding: 12px 24px;
    font-size: 16px;
    color: black;
    background-color: #33bbbb;
    text-decoration: none;
    border-radius: 4px;
    margin-top: 16px;
}

.btn:hover {
    background-color: #ff0000
}

.caterpillar {
    display: inline-block;
    padding: 18px 50px;
    border-radius: 18px;
    margin-top: 16px;
    background-image: url(caterpillar.png);
    background-size: cover;
    background-position: center;
}

.image-container {
    position: relative;
    display: inline-block;
}

.image-container img {
    display: block;
    width: 100%;
    height: auto;
}

.overlay-text {
    position: absolute;
    top: 10%; 
    left: 0%;
    color: #00cc00; 
    padding: 10px 20px; 
    margin: 10px;
    font-size: 20px; 
    text-align: left;
}