:root {
    /* EPS GmbH Lubricants brand colours, sampled from assets/img/brand/eps-logo.png.
       This file is the single source of brand colour for the whole site. */
    --primary-color: #b0141b;          /* logo crimson */
    --primary-dark: #8c0f15;
    --primary-darker: #6b0a0f;
    --primary-rgb: 176, 20, 27;
    --primary-dark-rgb: 140, 15, 21;
    --primary-tint: #f7e6e7;
    --primary-tint-light: #fcf4f4;
    --secondary-color: #141414;        /* logo black */
    --accent-silver: #c5c9ce;          /* logo chrome */
    --accent-silver-dark: #8e949b;
    --chrome-gradient: linear-gradient(180deg, #f5f6f7 0%, #d4d7db 45%, #a9aeb4 100%);

    --text-color: #555;
    --text-dark: #141414;
    --text-light: #777;
    --text-muted: #999;
    --bg-light: #f6f7f8;
    --bg-white: #ffffff;
    --border-color: #e0e2e5;
    --border-light: #f0f1f2;
    --success-color: #10b981;
    --warning-color: #ffc107;
    --danger-color: #ef4444;
    --info-color: #06b6d4;

    --primary-color-05: rgba(var(--primary-rgb), 0.05);
    --primary-color-10: rgba(var(--primary-rgb), 0.1);
    --primary-color-20: rgba(var(--primary-rgb), 0.2);
    --primary-color-30: rgba(var(--primary-rgb), 0.3);
    --secondary-color-05: rgba(20, 20, 20, 0.05);
    --secondary-color-10: rgba(20, 20, 20, 0.1);

    --white-05: rgba(255, 255, 255, 0.05);
    --white-10: rgba(255, 255, 255, 0.1);
    --white-20: rgba(255, 255, 255, 0.2);
    --white-50: rgba(255, 255, 255, 0.5);
    --white-70: rgba(255, 255, 255, 0.7);
    --white-80: rgba(255, 255, 255, 0.8);
    --white-90: rgba(255, 255, 255, 0.9);

    --font-primary: 'Onest', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    --font-headings: 'Onest', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;

    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.12);

    --transition: all 0.3s ease;
    --transition-fast: all 0.15s ease;
    --transition-slow: all 0.5s ease;
}