body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    margin: 0;
    padding: 0;
    background: linear-gradient(to bottom, #E0F7FA, #B2EBF2);
    color: #333;
}

header {
    background: linear-gradient(to bottom, #A5DEE4, #73A6FF);
    color: white;
    text-align: center;
    padding: 50px 0;
}

header h1 {
    font-size: 3em;
    margin-bottom: 10px;
}

header p {
    font-size: 1.2em;
}

main {
    padding: 20px;
    max-width: 900px;
    margin: 0 auto;
    background-color: white;
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.1);
    border-radius: 10px;
    margin-top: -30px;
    position: relative;
    z-index: 1;
}

section {
    margin-bottom: 30px;
    padding: 20px;
    border: 1px solid #eee;
    border-radius: 10px;
    transition: box-shadow 0.3s ease;
}

section:hover {
    box-shadow: 0 0 15px rgba(0, 0, 0, 0.1);
}

h2 {
    color: #558B2F;
    border-bottom: 2px solid #558B2F;
    padding-bottom: 10px;
    margin-bottom: 20px;
    font-size: 1.8em;
}

ul {
    list-style-type: none;
    padding: 0;
}

li {
    margin-bottom: 15px;
    font-size: 1.1em;
}

li strong {
    color: #555;
}

footer {
    background: linear-gradient(to bottom, #A5DEE4, #73A6FF);
    color: white;
    text-align: center;
    padding: 20px 0;
    margin-top: 50px;
}

.image-container {
    text-align: center;
    margin-bottom: 20px;
}

.image-container img {
    max-width: 100%;
    border-radius: 10px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.2);
}