* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: Arial, sans-serif;
    color: #1f2933;
    background: #f5f7fa;
}

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

.site-header,
.site-footer {
    background: #ffffff;
    border-bottom: 1px solid #e4e7eb;
}

.site-footer {
    border-top: 1px solid #e4e7eb;
    margin-top: auto;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

.logo {
    font-weight: bold;
    text-decoration: none;
    color: inherit;
}

.site-content {
    flex: 1 0 auto;
    padding: 20px 0;
}