:root {
    /* -------- Brand Colors (2030 Palette) -------- */
    --primary: #2547f4;
    --primary-dark: #0b1f6b;
    --primary-light: #6b8cff;
    --accent: #7c3aed; /* بنفش لهجه */
    --accent-2: #06b6d4; /* سیان لهجه */
    --secondary: #f5b400; /* طلایی گرم */

    --dark: #0a0e27;
    --light: #f7f9fc;
    --gray: #64748b;
    /* -------- Gradients -------- */
    --gradient-main: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
    --gradient-warm: linear-gradient(135deg, var(--secondary) 0%, #ff8a3d 100%);
    --gradient-mesh: radial-gradient(circle at 15% 20%, rgba(37,71,244,.18), transparent 45%), radial-gradient(circle at 85% 15%, rgba(124,58,237,.16), transparent 45%), radial-gradient(circle at 50% 90%, rgba(6,182,212,.14), transparent 45%);
    /* -------- Glass -------- */
    --glass-bg: rgba(255,255,255,.55);
    --glass-border: rgba(255,255,255,.6);
    --glass-blur: 20px;
    /* -------- Shape / Depth -------- */
    --radius: 24px;
    --radius-lg: 32px;
    --radius-sm: 14px;
    --shadow-sm: 0 8px 24px rgba(10,14,39,.06);
    --shadow: 0 20px 60px rgba(10,14,39,.10);
    --shadow-lg: 0 30px 80px rgba(10,14,39,.16);
    --shadow-glow: 0 0 60px rgba(37,71,244,.25);
    --ease: cubic-bezier(.16,1,.3,1);
}