:root {
    --bg: #ffffff;
    --card: #ffffff;
    --card-locked: #bfbfbf;
    --muted: #777;
    --accent: #9bc88d;
    --black: #000;
    --radius: 24px;
}

* {
    box-sizing: border-box;
    font-family: "Georgia", serif;
}

body {
    margin: 0;
    background: var(--bg);
    color: #000;
}

/* Header */
.topbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 24px 48px;
}

.logo {
    font-size: 28px;
}

nav a {
    margin-left: 24px;
    text-decoration: none;
    color: #000;
    opacity: 0.6;
}

nav a.active {
    background: #f1f1f1;
    padding: 8px 16px;
    border-radius: 999px;
    opacity: 1;
}

/* Main */
main {
    padding: 40px 48px;
}

section {
    margin-bottom: 80px;
}