:root {
    --bg-body: #0B1120;
    --bg-card: #151E32;
    --text-main: #94A3B8;
    --text-heading: #F8FAFC;
    --accent: #38BDF8;
    --accent-glow: rgba(56, 189, 248, 0.15);
    --font-main: 'Inter', sans-serif;
    --radius: 12px;
    --container: 1200px;
}

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

body {
    background-color: var(--bg-body);
    color: var(--text-main);
    font-family: var(--font-main);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 { color: var(--text-heading); line-height: 1.2; }
a { text-decoration: none; color: inherit; transition: 0.3s; }
ul { list-style: none; }

.container {
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 20px;
}