:root {
    /* MARKA RENK ŞEMASI */
    --primary-color: #ed1c24;
    --primary-dark: #d01820;
    --primary-darker: #c41820;
    --secondary-color: #2c2c2c;
    --text-color: #555;
    --text-dark: #2c2c2c;
    --text-light: #777;
    --text-muted: #999;
    --bg-light: #f8f9fa;
    --bg-white: #ffffff;
    --border-color: #e0e0e0;
    --border-light: #f0f0f0;
    --success-color: #10b981;
    --warning-color: #ffc107;
    --danger-color: #ef4444;
    --info-color: #06b6d4;

    /* RENK TÜREVLERI (RGBA ile) */
    --primary-color-05: rgba(237,28,36, 0.05);
    --primary-color-10: rgba(237,28,36, 0.1);
    --primary-color-20: rgba(237,28,36, 0.2);
    --primary-color-30: rgba(237,28,36, 0.3);
    --secondary-color-05: rgba(44,44,44, 0.05);
    --secondary-color-10: rgba(44,44,44, 0.1);

    /* WHITE TRANSPARENCY */
    --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);

    /* TYPOGRAPHY */
    --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;

    /* SHADOWS */
    --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);

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