* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: Arial, Helvetica, sans-serif;
    background: linear-gradient(135deg, #f8fafc, #eefdfb);
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    color: #102a5c;
}

.container {
    max-width: 900px;
    width: 90%;
}

.logo {
    width: 280px;
    max-width: 80%;
    margin-bottom: 30px;
}

h1 {
    font-size: 3.5rem;
    margin-bottom: 10px;
}

.tagline {
    color: #1f7a8c;
    font-size: 1.4rem;
    margin-bottom: 40px;
}

.card {
    background: white;
    border-radius: 24px;
    padding: 40px;
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.1);
}

.card h2 {
    margin-bottom: 20px;
    font-size: 2rem;
}

.card p {
    line-height: 1.8;
    font-size: 1.1rem;
    color: #555;
}

.highlight {
    color: #102a5c;
    font-weight: bold;
}

.footer {
    margin-top: 30px;
    color: #666;
}

@media (max-width: 768px) {

    h1 {
        font-size: 2.4rem;
    }

    .tagline {
        font-size: 1.1rem;
    }

    .card {
        padding: 25px;
    }
}