:root {
    --color-primary: #003886;
    --color-primary-dark: #002b67;
    --color-secondary: #f5b800;
    --color-text: #141414;
    --color-muted: #676767;
    --color-white: #ffffff;
    --color-border: #e9e9e9;
    --color-surface: #f8f9fb;
    --container-width: 1180px;
    --radius-sm: 7px;
    --transition: 0.25s ease;
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: Arial, Helvetica, sans-serif;
    color: var(--color-text);
    background: var(--color-white);
    line-height: 1.5;
}

img {
    max-width: 100%;
    display: block;
}

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

button,
input,
select,
textarea {
    font: inherit;
}

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 48px;
    padding: 0 32px;
    border-radius: var(--radius-sm);
    font-weight: 600;
    transition:
        background var(--transition),
        transform var(--transition);
}

.button-primary {
    color: var(--color-white);
    background: var(--color-primary);
}

.button-primary:hover {
    background: var(--color-primary-dark);
    transform: translateY(-1px);
}

.content-page {
    padding: 80px 0;
}

.content-container,
.footer-container {
    width: min(var(--container-width), calc(100% - 48px));
    margin: 0 auto;
}

.site-footer {
    margin-top: 60px;
    padding: 28px 0;
    border-top: 1px solid var(--color-border);
    color: var(--color-muted);
    font-size: 14px;
}