/* assets/css/variables.css */
:root {
    /* Cores Institucionais */
    --primary-color: #0F172A;
    --primary-light: #1E293B;
    --secondary-color: #0EA5E9;
    --accent-color: #10B981;
    
    /* Cores de Texto e Fundo */
    --text-main: #334155;
    --text-light: #64748B;
    --text-white: #F8FAFC;
    --bg-body: #FFFFFF;
    --bg-light: #F1F5F9;
    --bg-surface: #FFFFFF;

    /* Gradientes */
    --gradient-hero: linear-gradient(135deg, #0F172A 0%, #020617 100%);
    --gradient-primary: linear-gradient(135deg, var(--secondary-color) 0%, #0284C7 100%);
    --gradient-glow: radial-gradient(circle at center, rgba(14, 165, 233, 0.15) 0%, rgba(0, 0, 0, 0) 70%);

    /* Sombras */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-neon: 0 0 20px rgba(14, 165, 233, 0.3);

    /* Tipografia */
    --font-primary: 'Inter', system-ui, -apple-system, sans-serif;
    --font-heading: 'Inter', system-ui, sans-serif;

    /* Layout */
    --container-width: 1280px;
    --header-height: 90px;
    --border-radius-sm: 8px;
    --border-radius-md: 16px;
    --border-radius-lg: 24px;

    /* Animações */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}