:root {
    /* Brand Colors */
    --color-primary-red: #D21034;
    --color-primary-blue: #00209F;
    --color-white: #FFFFFF;

    /* Neutral Colors */
    --color-dark: #1A1A1A;
    --color-gray-100: #F5F5F5;
    --color-gray-200: #E5E5E5;
    --color-gray-600: #666666;

    /* Functional Colors */
    --color-success: #28a745;
    --color-text-body: #333333;
    --color-text-heading: #111111;

    /* Typography */
    --font-heading: 'Montserrat', sans-serif;
    --font-body: 'Open Sans', sans-serif;

    /* Spacing */
    --container-width: 1200px;
    --header-height: 100px;

    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-medium: 0.4s ease;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    color: var(--color-text-body);
    line-height: 1.6;
    margin: 0;
    padding: 0;
    background-color: var(--color-white);
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-heading);
    color: var(--color-text-heading);
    margin: 0 0 1rem 0;
    font-weight: 700;
}

h1 {
    font-size: 3.5rem;
    line-height: 1.2;
}

h2 {
    font-size: 2.5rem;
}

h3 {
    font-size: 1.75rem;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition-fast);
}

ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

* {
    box-sizing: border-box;
}

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