:root {
    --primary: #2c3e50;
    --secondary: #34495e;
    --accent: #3498db;
    --background: #f4f6f8;
    --card-bg: #ffffff;
    --border-radius: 12px;
    --spacing: 20px;
    --header-height: 80px;
    --footer-height: 60px;
    --shadow-soft: 0 4px 6px rgba(0, 0, 0, 0.05);
    --shadow-hover: 0 6px 12px rgba(0, 0, 0, 0.1);
    --transition: all 0.3s ease;
    --font-family: 'Inter', 'system-ui', -apple-system, sans-serif;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    font-family: var(--font-family);

}

body {
    font-family: 'Raleway', sans-serif;
    background: var(--background);
    color: var(--primary);
    line-height: 1.6;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    padding-top: var(--header-height);
    padding-bottom: var(--footer-height);
}

main {
    flex: 1;
    max-width: 1400px;
    margin: 0 auto;
    width: 100%;
    padding: var(--spacing);
    position: relative;
    z-index: 1;
}