.checker-hero{min-height:90vh;background:#fff;padding-top:5rem;padding-bottom:5rem}.checker-tabs{display:flex;justify-content:center;gap:2rem}.checker-tabs .tab{color:#444;font-weight:500;text-decoration:none;padding:.5rem 1rem;border-bottom:2px solid transparent;transition:all .2s ease-in-out}.checker-tabs .tab.active{color:#198754;border-color:#198754}.checker-tabs .tab i{margin-right:6px}.checker-form .form-control{border:2px solid #ddd;border-right:0}.checker-form .btn{font-weight:600}.full-result{min-height:100vh;display:flex;flex-direction:column;justify-content:center;align-items:center;padding:40px 20px;background:#fff}.result-header{text-align:center;margin-bottom:40px}.result-email{font-size:1.5rem;font-weight:600}.result-status{font-size:1.2rem;margin-top:10px}.result-status.success{color:#28a745}.result-status.error{color:#dc3545}.result-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:20px;width:100%;max-width:900px;margin-bottom:20px}.result-card{background:#f9f9f9;padding:15px;border-radius:8px;text-align:center;box-shadow:0 1px 3px rgba(0,0,0,.1)}.result-card .label{font-size:.85rem;color:#777;display:block;margin-bottom:6px}.result-card .value{font-size:1.1rem;font-weight:600}.result-card .value.success{color:#28a745}.result-card .value.error{color:#dc3545}.result-footer{text-align:center;margin-top:10px}.cta-btn{background:#ffc107;border:none;padding:15px 40px;font-size:1.2rem;font-weight:600;border-radius:8px;cursor:pointer;text-decoration:none;color:#000;transition:background .2s}.cta-btn:hover{background:#e0a800}.relative-z1{position:relative;z-index:1}