/* Explain: Theme tokens for the engineering consultancy and private lessons identity. - */
:root {
    --primary-color: #1e3a8a;
    --primary-hover: #1e40af;
    --secondary-color: #e0e7ff;
    --accent-color: #ea580c;
    --logo-subtitle-color: #475569;
    --button-color: #ea580c;
    --background-color: #f8fafc;
    --surface-color: #ffffff;
    --footer-bg: #f1f5f9;
    --text-color: #0f172a;
    --text-muted: #475569;
    --border-color: rgba(15, 23, 42, 0.12);
    --glass-bg: rgba(248, 250, 252, 0.85);
    --glass-border: rgba(30, 58, 138, 0.2);
    --nav-bg: rgba(248, 250, 252, 0.9);
    --field-bg: rgba(255, 255, 255, 0.8);
    --sage-soft: rgba(30, 58, 138, 0.1);
    --sage-dark: #1e3a8a;
    --terracotta-soft: rgba(234, 88, 12, 0.2);
    --shadow-soft: 0 22px 70px rgba(15, 23, 42, 0.08);
    --shadow-button: 0 16px 36px rgba(234, 88, 12, 0.25);
    --font-heading: 'Rubik', sans-serif;
    --font-body: 'Assistant', sans-serif;
    --font-logo: 'Rubik', sans-serif;
}