body{font-family:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;color:#2d3748;line-height:1.7;font-size:16px}h1,h2,h3,h4,h5,h6{font-weight:700;line-height:1.3;color:#1a202c;margin-bottom:1rem}.display-4{font-size:2.5rem;font-weight:800;letter-spacing:-0.025em}.lead{font-size:1.25rem;color:#4a5568}.hero-section{background-color:#f8f9fa;position:relative}.hero-section::before{content:"";position:absolute;top:0;left:0;right:0;bottom:0;background-image:url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23000000' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");opacity:0.1;pointer-events:none;z-index:0}.hero-section .container{position:relative;z-index:1}.feature-icon{width:48px;height:48px;stroke-width:1;color:#007bff}.form-control:focus{border-color:#80bdff;box-shadow:0 0 0 0.2rem rgba(0,123,255,0.25)}.text-muted.d-block.mb-2{font-size:0.8rem;font-style:italic}.navbar{box-shadow:0 2px 4px rgba(0,0,0,0.1)}.navbar-brand{font-weight:700;color:#007bff}.card{border:none;border-radius:10px}.btn-primary{background-color:#007bff;border:none;padding:12px 24px;font-weight:600}.btn-primary:hover{background-color:#0056b3;transform:translateY(-1px);box-shadow:0 4px 6px rgba(0,0,0,0.1)}.comparison-table{background:white;border-radius:1rem;box-shadow:0 4px 6px rgba(0,0,0,0.05);margin:2rem 0}.comparison-table th{font-weight:600;padding:1.5rem;border-bottom:2px solid #f7fafc}.comparison-table td{padding:1.25rem 1.5rem;border-bottom:1px solid #f7fafc}.comparison-table tr:last-child td{border-bottom:none}.comparison-table i{width:20px;height:20px;stroke-width:3}.comparison-table i.text-success{color:#48bb78}.comparison-table i.text-muted{color:#cbd5e0}.card{border:none;border-radius:1rem;box-shadow:0 4px 6px rgba(0,0,0,0.05);transition:transform 0.2s ease,box-shadow 0.2s ease}.card:hover{transform:translateY(-2px);box-shadow:0 8px 12px rgba(0,0,0,0.1)}.form-control{border:2px solid #edf2f7;border-radius:0.5rem;padding:0.75rem 1rem;transition:border-color 0.2s ease}.form-control:focus{border-color:#4299e1;box-shadow:none}.btn-primary{background:#4299e1;border:none;border-radius:0.5rem;padding:0.75rem 1.5rem;font-weight:600;transition:all 0.2s ease}.btn-primary:hover{background:#3182ce;transform:translateY(-1px)}.img-fluid{border-radius:10px;box-shadow:0 10px 20px rgba(0,0,0,0.1)}.accordion-item{border:1px solid rgba(0,0,0,.125);border-radius:0.5rem;margin-bottom:1rem;background-color:#fff}.accordion-button{font-weight:600;padding:1.25rem;background-color:#fff;border:none}.accordion-button:not(.collapsed){color:#007bff;background-color:#f8f9fa}.accordion-button:focus{box-shadow:none;border-color:rgba(0,0,0,.125)}.accordion-body{padding:1.25rem;color:#4a5568}.upgrade-banner{background:linear-gradient(135deg,#007bff,#4f46e5);color:white;padding:1.5rem;border-radius:12px;margin-bottom:2rem}.upgrade-banner .banner-content{max-width:600px;margin:0 auto;text-align:center}footer{margin-top:4rem}footer .col-md-3{display:flex;flex-direction:column}footer h5{margin-top:0;margin-bottom:1rem;height:24px}footer a{text-decoration:none;transition:color 0.3s}footer a:hover{color:#007bff!important}.hidden{display:none}.success-icon{width:64px;height:64px}.height-full{height:100%}