* {
    box-sizing: border-box;
}

body {
    margin: 0;
    padding: 24px;
    min-height: 100vh;
    display: grid;
    place-items: center;
    font-family: Inter, Arial, sans-serif;
    background: #f3f6fb;
    color: #172b4d;
}

main {
    width: 100%;
    max-width: 600px;
    padding: clamp(24px, 6vw, 48px);
    background: #fff;
    border: 1px solid #dbe6f5;
    border-radius: 20px;
    box-shadow: 0 12px 32px rgb(23 43 77 / 8%);
}

h1 {
    margin: 0 0 12px;
    color: #188038;
    font-size: clamp(2rem, 6vw, 3rem);
}

p {
    margin: 0;
    line-height: 1.6;
}