body {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.container-custom {
    width: 100%;
    max-width: var(--container-width);
    margin: 0 auto;
    padding-left: 1rem;
    padding-right: 1rem;
}

.main-content {
    flex: 1 0 auto;
    padding: 2rem 0;
}