.especialidades-wrapper{margin:20px 0}.especialidade-categoria{border-bottom:1px solid #ccc;padding:10px 0}.categoria-header{display:flex;justify-content:space-between;align-items:center;cursor:pointer}.categoria-header h3{margin:0;font-size:18px}.toggle-btn{font-size:20px;font-weight:700;border:1px solid #2c4855;width:30px;height:30px;text-align:center;border-radius:20px}.categoria-content{margin-top:10px}.categoria-content ul{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,1fr);gap:15px}.categoria-content li{background:#f9f9f9;padding:8px 12px;border-radius:4px}.categoria-content li a{text-decoration:none;color:#333;display:block}.categoria-content li a:hover{color:#0073aa}