:root {
    --primary-color: #2C306E;
    --secondary-color: #2EC4FF;
    --accent-color: #DD67F5;
    --text-color: #333333;
    --bg-color: #F5F5F5;
}

body {
    font-family: 'Poppins', sans-serif;
    line-height: 1.6;
    margin: 0;
    padding: 0;
    color: var(--text-color);
    background-color: var(--bg-color);
    background-image: url('data:image/svg+xml;utf8,<svg width="100" height="100" viewBox="0 0 100 100" xmlns="http://www.w3.org/2000/svg"><rect width="100" height="100" fill="%232C306E" fill-opacity="0.05"/><path d="M10 10h80v80H10z" stroke="%232EC4FF" stroke-opacity="0.1" fill="none"/></svg>');
}

header {
    background-color: var(--primary-color);
    color: white;
    padding: 20px;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.logo {
    max-width: 350px;
    height: auto;
}

nav {
    background-color: var(--secondary-color);
    padding: 10px;
    position: sticky;
    top: 0;
    transition: opacity 0.3s ease;
    z-index: 1000;
}

nav ul {
    list-style-type: none;
    padding: 0;
    margin: 0;
    display: flex;
    justify-content: center;
}

nav ul li {
    margin: 0 15px;
}

nav ul li a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: bold;
    position: relative;
    transition: color 0.3s ease;
}

nav ul li a::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 2px;
    bottom: -5px;
    left: 0;
    background-color: var(--accent-color);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

nav ul li a:hover {
    color: var(--accent-color);
}

nav ul li a:hover::after {
    transform: scaleX(1);
}

main {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

section {
    background-color: white;
    border-radius: 5px;
    padding: 20px;
    margin-bottom: 20px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

h2 {
    color: var(--primary-color);
    border-bottom: 2px solid var(--secondary-color);
    padding-bottom: 10px;
}

.cta-button {
    background-color: var(--accent-color);
    color: white;
    padding: 10px 20px;
    border: none;
    border-radius: 5px;
    font-size: 1em;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.cta-button:hover {
    background-color: #C656E4;
}

table {
    border-collapse: collapse;
    width: 100%;
}

table, th, td {
    border: 1px solid var(--secondary-color);
    padding: 10px;
}

th {
    background-color: var(--secondary-color);
    color: var(--primary-color);
}

footer {
    background-color: var(--primary-color);
    color: white;
    text-align: center;
    padding: 10px;
    position: relative;
    bottom: 0;
    width: 100%;
}

@media (max-width: 768px) {
    nav ul {
        flex-direction: column;
        align-items: center;
    }
    
    nav ul li {
        margin: 10px 0;
    }
}