body {
    font-family: "Segoe UI", Roboto, Arial, sans-serif;
    background-color: #f4f6f8;
    padding: 40px;
    margin: 0;
    color: #333;
    line-height: 1.7;
}

.container {
    max-width: 800px;
    margin: auto;
    background: #fff;
    padding: 35px;
    border-radius: 16px;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.08);
    transition: box-shadow 0.3s ease;
}

.container:hover {
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.12);
}

h1 {
    color: #2c3e50;
    font-size: 2.2rem;
    margin-bottom: 20px;
    text-align: center;
}

p {
    margin-bottom: 16px;
    font-size: 1.05rem;
}

a {
    display: inline-block;
    text-align: center;
    margin-top: 25px;
    font-size: 1rem;
    color: #fff;
    text-decoration: none;
    background: linear-gradient(135deg, #22745a, #2ecc71);
    padding: 12px 24px;
    border-radius: 8px;
    transition: background 0.3s ease, transform 0.2s ease;
}

a:hover {
    background: linear-gradient(135deg, #1a5c47, #27ae60);
    transform: translateY(-2px);
}