:root{--primary:#667eea;--primary-dark:#5568d3;--success:#10b981;--warning:#f59e0b;--danger:#ef4444;--gray-50:#f9fafb;--gray-100:#f3f4f6;--gray-200:#e5e7eb;--gray-300:#d1d5db;--gray-600:#4b5563;--gray-800:#1f2937;--gray-900:#111827}*{box-sizing:border-box;margin:0;padding:0}body{color:var(--gray-800);background:var(--gray-50);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;line-height:1.6}.tools-nav{border-bottom:1px solid var(--gray-200);z-index:100;background:#fff;padding:1rem 0;position:sticky;top:0;box-shadow:0 1px 3px #0000001a}.tools-nav-container{justify-content:space-between;align-items:center;max-width:1200px;margin:0 auto;padding:0 1.5rem;display:flex}.tools-logo{color:var(--primary);font-size:1.5rem;font-weight:700;text-decoration:none}.tools-nav-link{color:var(--gray-600);border-radius:8px;padding:.5rem 1rem;text-decoration:none;transition:all .3s}.tools-nav-link:hover{background:var(--gray-100);color:var(--primary)}.tools-container{max-width:1200px;margin:0 auto;padding:3rem 1.5rem}.tools-header{text-align:center;margin-bottom:4rem}.tools-header h1{color:var(--gray-900);margin-bottom:1rem;font-size:2.5rem;font-weight:800}.tools-header p{color:var(--gray-600);max-width:600px;margin:0 auto;font-size:1.25rem}.tools-grid{grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:2rem;margin-bottom:4rem;display:grid}.tool-card{color:inherit;background:#fff;border:2px solid #0000;border-radius:16px;padding:2rem;text-decoration:none;transition:all .3s;display:block;box-shadow:0 1px 3px #0000001a}.tool-card:hover{border-color:var(--primary);transform:translateY(-4px);box-shadow:0 12px 24px #00000026}.tool-icon{margin-bottom:1rem;font-size:3rem;display:block}.tool-card h3{color:var(--gray-900);margin-bottom:.75rem;font-size:1.5rem;font-weight:700}.tool-card p{color:var(--gray-600);margin-bottom:1rem}.tool-badge{background:var(--gray-100);color:var(--primary);border-radius:20px;padding:.25rem .75rem;font-size:.875rem;font-weight:600;display:inline-block}.tool-page{max-width:800px;margin:0 auto;padding:2rem 1.5rem}.tool-page-header{text-align:center;margin-bottom:3rem}.tool-page-header h1{color:var(--gray-900);margin-bottom:1rem;font-size:2.5rem;font-weight:800}.tool-page-header p{color:var(--gray-600);font-size:1.125rem}.tool-form{background:#fff;border-radius:16px;padding:2.5rem;box-shadow:0 1px 3px #0000001a}.form-group{margin-bottom:1.5rem}.form-group label{color:var(--gray-800);margin-bottom:.5rem;font-size:.95rem;font-weight:600;display:block}.form-group input[type=text],.form-group input[type=email],.form-group input[type=url],.form-group input[type=tel],.form-group select{border:2px solid var(--gray-200);border-radius:10px;width:100%;padding:.875rem 1rem;font-family:inherit;font-size:1rem;transition:all .3s}.form-group input:focus,.form-group select:focus{border-color:var(--primary);outline:none;box-shadow:0 0 0 3px #667eea1a}.form-group input::placeholder{color:var(--gray-300)}.radio-group{flex-direction:column;gap:.75rem;display:flex}.radio-option{border:2px solid var(--gray-200);cursor:pointer;border-radius:10px;align-items:center;padding:1rem;transition:all .3s;display:flex}.radio-option:hover{border-color:var(--primary);background:var(--gray-50)}.radio-option input[type=radio]{width:20px;height:20px;accent-color:var(--primary);cursor:pointer;margin-right:.75rem}.radio-option label{cursor:pointer;flex:1;margin:0}.checkbox-group{flex-direction:column;gap:.5rem;display:flex}.checkbox-option{border-radius:8px;align-items:center;padding:.75rem;transition:background .2s;display:flex}.checkbox-option:hover{background:var(--gray-50)}.checkbox-option input[type=checkbox]{width:18px;height:18px;accent-color:var(--primary);cursor:pointer;margin-right:.75rem}.checkbox-option label{cursor:pointer;flex:1;margin:0}.btn{cursor:pointer;text-align:center;border:none;border-radius:10px;padding:1rem 2rem;font-family:inherit;font-size:1rem;font-weight:600;text-decoration:none;transition:all .3s;display:inline-block}.btn-primary{background:var(--primary);color:#fff;width:100%}.btn-primary:hover{background:var(--primary-dark);transform:translateY(-2px);box-shadow:0 4px 12px #667eea66}.btn-secondary{background:var(--gray-100);color:var(--gray-800)}.btn-secondary:hover{background:var(--gray-200)}.results{background:var(--gray-50);border-left:4px solid var(--primary);border-radius:12px;margin-top:2rem;padding:2rem}.results h3{color:var(--gray-900);margin-bottom:1rem;font-size:1.5rem}.score{color:var(--primary);margin:1rem 0;font-size:3rem;font-weight:800}.verdict{border-radius:8px;margin:1.5rem 0;padding:1rem;font-size:1.25rem;font-weight:600}.verdict.excellent{color:#065f46;border-left:4px solid var(--success);background:#d1fae5}.verdict.good{color:#92400e;border-left:4px solid var(--warning);background:#fef3c7}.verdict.needs-work{color:#991b1b;border-left:4px solid var(--danger);background:#fee2e2}.recommendation{background:#fff;border-radius:8px;margin-top:1.5rem;padding:1.5rem}.recommendation p{color:var(--gray-600);line-height:1.8}.cost-breakdown{background:var(--gray-50);border-radius:12px;margin:2rem 0;padding:2rem}.cost-breakdown h3{color:var(--gray-900);margin-bottom:1.5rem;font-size:1.5rem}.cost-row{border-bottom:1px solid var(--gray-200);justify-content:space-between;padding:.75rem 0;display:flex}.cost-row:last-child{border-bottom:none;border-top:2px solid var(--gray-300);margin-top:1rem;padding-top:1rem}.cost-total{color:var(--primary);font-size:2rem;font-weight:800}.domain-list{margin-top:2rem}.domain-item{border:1px solid var(--gray-200);background:#fff;border-radius:8px;justify-content:space-between;align-items:center;margin-bottom:.5rem;padding:1rem;display:flex}.domain-name{color:var(--gray-800);font-weight:600}.domain-item a{color:var(--primary);font-size:.875rem;font-weight:600;text-decoration:none}.domain-item a:hover{text-decoration:underline}.checklist{margin-top:2rem}.checklist-section{margin-bottom:2.5rem}.checklist-section h4{color:var(--gray-900);align-items:center;gap:.5rem;margin-bottom:1rem;font-size:1.25rem;font-weight:700;display:flex}.checklist-section h4:before{content:"📋"}.checklist-items{background:#fff;border-radius:8px;padding:1.5rem}.checklist-item{border-bottom:1px solid var(--gray-100);align-items:flex-start;padding:.75rem 0;display:flex}.checklist-item:last-child{border-bottom:none}.checklist-item input[type=checkbox]{width:20px;height:20px;accent-color:var(--primary);margin-top:.25rem;margin-right:1rem}.checklist-item label{color:var(--gray-700);flex:1}.email-capture{background:linear-gradient(135deg,var(--primary)0%,#764ba2 100%);color:#fff;border-radius:12px;margin:2rem 0;padding:2rem}.email-capture h4{margin-bottom:1rem;font-size:1.25rem}.email-capture input{color:var(--gray-800);background:#fff;border:none}.tools-footer{text-align:center;border-top:1px solid var(--gray-200);background:#fff;margin-top:4rem;padding:3rem 1.5rem}.tools-footer p{color:var(--gray-600);margin-bottom:1rem}.tools-footer a{color:var(--primary);font-weight:600;text-decoration:none}.tools-footer a:hover{text-decoration:underline}@media (max-width:768px){.tools-header h1{font-size:2rem}.tools-header p{font-size:1rem}.tools-grid{grid-template-columns:1fr}.tool-page-header h1{font-size:2rem}.tool-form{padding:1.5rem}.cost-total{font-size:1.5rem}.domain-item{flex-direction:column;align-items:flex-start;gap:.75rem}}.loading{border:3px solid #ffffff4d;border-top-color:#fff;border-radius:50%;width:20px;height:20px;animation:1s linear infinite spin;display:inline-block}@keyframes spin{to{transform:rotate(360deg)}}.success-message{color:#065f46;border-left:4px solid var(--success);background:#d1fae5;border-radius:8px;margin-top:1rem;padding:1rem 1.5rem}.alert{border-radius:8px;margin-bottom:1.5rem;padding:1rem 1.5rem}.alert-info{color:#1e40af;background:#dbeafe;border-left:4px solid #3b82f6}.alert-warning{color:#92400e;border-left:4px solid var(--warning);background:#fef3c7}