:root {
            --primary-color: #2563eb;
            --secondary-color: #f59e0b;
            --dark-color: #1e293b;
            --light-bg: #f8fafc;
            --white: #ffffff;
            --text-color: #334155;
            --border-color: #e2e8f0;
            --radius: 12px;
        }

        * { margin: 0; padding: 0; box-sizing: border-box; }
        body { font-family: 'Vazirmatn', sans-serif; background-color: var(--light-bg); color: var(--text-color); }
        a { text-decoration: none; color: inherit; transition: 0.3s; }
        img { max-width: 100%; display: block; }
        .container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }



        /* --- استایل لیست کارکنان --- */
        .page-header { background-color: #00a793; color: var(--white); padding: 80px 0; text-align: center; }
        .page-header h1 { font-size: 2.5rem; margin-bottom: 10px; }

        .staff-section { padding: 60px 0; }
        .staff-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 30px; }

        .staff-card { background: var(--white); border-radius: var(--radius); overflow: hidden; box-shadow: 0 4px 6px -1px rgba(0,0,0,0.05); transition: 0.3s; border: 1px solid var(--border-color); text-align: center; }
        .staff-card:hover { transform: translateY(-10px); box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1); }
        
        .staff-img { width: 100%; height: 280px; object-fit: cover; }
        .staff-info { padding: 25px; }
        .staff-name { font-size: 1.3rem; font-weight: 700; color: var(--dark-color); margin-bottom: 5px; }
        .staff-role { color: var(--secondary-color); font-weight: 600; font-size: 0.9rem; margin-bottom: 15px; display: block; }
        .staff-bio { font-size: 0.9rem; color: #64748b; line-height: 1.6; margin-bottom: 20px; }

        .btn-profile { display: inline-block; padding: 10px 25px; background-color: var(--dark-color); color: white; border-radius: 50px; font-size: 0.9rem; transition: 0.3s; }
        .btn-profile:hover { background-color: var(--primary-color); }