.trail-container{max-width:900px;margin:40px auto}.trail-card{background:#fff;border:1px solid #ddd;border-radius:10px;padding:25px;margin-bottom:25px;box-shadow:0 2px 8px rgba(0,0,0,.05)}.trail-card h3{margin-top:0;color:#2271b1}.trail-card label{display:block;font-weight:600;margin-bottom:6px}.trail-card input,.trail-card select{width:100%;padding:10px;border:1px solid #ccc;border-radius:6px;box-sizing:border-box}.trail-submit{background:#28a745;color:#fff;border:0;padding:15px 35px;font-size:17px;border-radius:8px;cursor:pointer}.trail-submit:hover{background:#218838}