* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: Arial, sans-serif;
    background: #f8f9fa;
    color: #212529;
}

.container {
    width: min(1100px, 92%);
    margin: 0 auto;
}

.navbar {
    background: #ffffff;
    border-bottom: 1px solid #e9ecef;
    padding: 16px 0;
}

.navbar .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
}

.brand {
    color: #111111;
    font-size: 20px;
    font-weight: 700;
    text-decoration: none;
}

.nav-links {
    display: flex;
    gap: 18px;
}

.nav-links a {
    color: #333333;
    text-decoration: none;
}

.nav-links a:hover {
    text-decoration: underline;
}

main {
    min-height: 70vh;
    padding: 40px 0;
}

.footer {
    background: #ffffff;
    border-top: 1px solid #e9ecef;
    padding: 24px 0;
    text-align: center;
    color: #666666;
}