* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    font-family: "Segoe UI", Arial, sans-serif;
}

body {
    background: #f4f6f8;
    color: #2c2c2c;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.container {
    max-width: 640px;
    padding: 40px;
    background: #ffffff;
    border-radius: 6px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    text-align: center;
}

.logo {
    max-width: 220px;
    margin-bottom: 30px;
}

h1 {
    font-size: 1.8rem;
    margin-bottom: 20px;
    color: #1f3b57;
}

p {
    font-size: 1rem;
    line-height: 1.6;
    margin-bottom: 30px;
}

.contact-button {
    display: inline-block;
    padding: 14px 28px;
    background-color: #1f3b57;
    color: #ffffff;
    text-decoration: none;
    font-weight: 600;
    border-radius: 4px;
    transition: background-color 0.2s ease;
}

.contact-button:hover {
    background-color: #163048;
}