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

body {
    min-height: 100vh;
    background: #fff8f0;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

.container {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 40px 20px;
}

header {
    margin-bottom: 40px;
}

.header-image {
    max-width: 100%;
    height: auto;
    max-height: 150px;
}

main {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
}

.ip-display {
    font-size: clamp(2.5rem, 10vw, 5rem);
    font-weight: 700;
    color: #d35400;
    text-align: center;
    letter-spacing: 2px;
    padding: 20px;
}

footer {
    margin-top: 40px;
}

.donut-image {
    max-width: 100%;
    height: auto;
    max-height: 200px;
}