body{font-family:Arial,sans-serif}.hero-section{background:linear-gradient(135deg,#2781cf,#3ecbf9);color:#fff;text-align:center;margin-top:60px;height:30vh;display:flex;flex-direction:column;justify-content:center}.navbar-brand img{margin-right:10px}.upload-box{background-color:#f8f9fa;border:2px dashed #ced4da;transition:background-color .3s ease;min-height:300px;display:flex;flex-direction:column;justify-content:center;align-items:center;cursor:pointer;margin-top:2rem}.upload-box:hover{background-color:#e9ecef}.progress.progress-lg{height:30px}.plan-card{border:1px solid #ddd;border-radius:8px;overflow:hidden;box-shadow:0 2px 6px rgba(0,0,0,.1)}.plan-header{background:linear-gradient(135deg,#2781cf,#3ecbf9);color:#fff;padding:1rem}.card.h-100{display:flex;flex-direction:column}.card-body{flex:1;display:flex;flex-direction:column}.pricing-card-title{font-size:2rem}.list-group{list-style-type:disc;padding-left:1.25rem}.select-plan{background-color:#007bff;border:none;color:#fff;padding:.75rem;font-size:1rem;font-weight:700;border-radius:4px;cursor:pointer;transition:background-color .2s ease;margin-top:auto}.select-plan:active,.select-plan:focus,.select-plan:hover{background-color:#0056b3}.accordion-button{background-color:#e9ecef;font-weight:700}.accordion-body{background-color:#fff}footer{font-size:.9rem}