/* Reset */
*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* Base */
html {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: #333;
}

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

/* Header */
header {
    padding: 1rem 2rem;
}

nav .logo {
    font-weight: 700;
    font-size: 1.25rem;
    text-decoration: none;
    color: inherit;
}

/* Main */
main {
    flex: 1;
}

.hero {
    padding: 4rem 2rem;
    text-align: center;
}

.hero h1 {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
}

/* Footer */
footer {
    padding: 1.5rem 2rem;
    text-align: center;
    font-size: 0.875rem;
    color: #888;
}