:root {
    --primary-dark: #0a0f25;
    --primary-blue: #1E6091;
    --primary-light: #2c7bb6;
    --accent-blue: #4361ee;
    --accent-cyan: #4cc9f0;
    --text-dark: #1b263b;
    --text-gray: #6c757d;
    --text-light: #f8f9fa;
    --bg-white: #ffffff;
    --bg-gray: #f8f9fc;
    --gradient-main: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-blue) 100%);
    --gradient-accent: linear-gradient(135deg, var(--accent-blue) 0%, var(--accent-cyan) 100%);
    --shadow-sm: 0 4px 6px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 10px 20px rgba(0, 0, 0, 0.08);
    --shadow-hover: 0 15px 30px rgba(30, 96, 145, 0.15);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
    font-family: 'Inter', sans-serif;
    color: var(--text-dark);
    background-color: var(--bg-white);
    line-height: 1.6;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Poppins', sans-serif;
    font-weight: 700;
}

a {
    text-decoration: none;
    color: inherit;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

nav {
    position: relative;  
}