/* ============================================
   DESIGN TOKENS — SellerPay Site v2
   Trust & Authority | Plus Jakarta Sans
   ============================================ */

:root {
    /* Colors */
    --color-primary: #0F172A;
    --color-secondary: #334155;
    --color-cta: #0369A1;
    --color-cta-hover: #0284C7;
    --color-cta-dark: #075985;
    --color-bg: #F8FAFC;
    --color-bg-alt: #F1F5F9;
    --color-text: #020617;
    --color-text-muted: #475569;
    --color-text-light: #64748B;
    --color-border: #E2E8F0;
    --color-border-light: #F1F5F9;
    --color-white: #FFFFFF;
    --color-success: #059669;
    --color-warning: #D97706;
    --color-danger: #DC2626;

    /* Typography */
    --font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-size-xs: clamp(0.75rem, 0.7rem + 0.25vw, 0.8125rem);
    --font-size-sm: clamp(0.8125rem, 0.75rem + 0.3vw, 0.875rem);
    --font-size-base: clamp(0.875rem, 0.8rem + 0.4vw, 1rem);
    --font-size-lg: clamp(1rem, 0.9rem + 0.5vw, 1.125rem);
    --font-size-xl: clamp(1.125rem, 1rem + 0.6vw, 1.25rem);
    --font-size-2xl: clamp(1.5rem, 1.2rem + 1.5vw, 2rem);
    --font-size-3xl: clamp(1.875rem, 1.4rem + 2.4vw, 2.75rem);
    --font-size-4xl: clamp(2.25rem, 1.6rem + 3.2vw, 3.5rem);
    --font-size-5xl: clamp(2.75rem, 1.8rem + 4.8vw, 4.5rem);

    /* Spacing */
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    --space-3xl: 4rem;
    --space-4xl: 6rem;
    --space-5xl: 8rem;
    --section-padding: clamp(3rem, 2rem + 4vw, 6rem);

    /* Border Radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
    --radius-full: 9999px;

    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(15, 23, 42, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(15, 23, 42, 0.07), 0 2px 4px -2px rgba(15, 23, 42, 0.05);
    --shadow-lg: 0 10px 15px -3px rgba(15, 23, 42, 0.08), 0 4px 6px -4px rgba(15, 23, 42, 0.04);
    --shadow-xl: 0 20px 25px -5px rgba(15, 23, 42, 0.1), 0 8px 10px -6px rgba(15, 23, 42, 0.05);
    --shadow-2xl: 0 25px 50px -12px rgba(15, 23, 42, 0.15);
    --shadow-glow: 0 0 40px rgba(3, 105, 161, 0.15);

    /* Transitions */
    --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 200ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 300ms cubic-bezier(0.4, 0, 0.2, 1);

    /* Layout */
    --container-max: 1200px;
    --container-wide: 1400px;
    --navbar-height: 72px;
}