:root {
    --bg-color: #121212;
    --text-color: #e0e0e0;
    --text-muted: #b0b0b0;
    --accent-color: #ffffff;
    --link-hover: #1d9bf0;
    --card-bg: rgba(255, 255, 255, 0.05);
    --font-main: 'Inter', system-ui, -apple-system, sans-serif;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    background-color: var(--bg-color);
    color: var(--text-color);
    font-family: var(--font-main);
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    line-height: 1.6;
}

header {
    width: 100%;
    padding: 2rem;
    position: absolute; 
    top: 0;
    left: 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.site-logo {
    height: 32px;
    width: auto;
    display: block;
}

.site-nav a {
    display: inline-block;
    text-decoration: none;
    color: var(--text-color);
    font-weight: 500;
    padding: 10px 20px;
    border-radius: 50px;
    background-color: var(--card-bg);
    transition: all 0.2s ease;
}

.site-nav a:hover {
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--link-hover);
    transform: translateY(-2px);
}