.tool-footer{border-top:1px solid var(--border-color,#333);color:var(--text-secondary,#ccc);margin-top:auto;margin-left:20px;margin-right:20px;padding-top:2rem;font-family:inherit}.footer-content{grid-template-columns:1fr 1fr;gap:40px;margin:0 auto;display:grid}.visible-intro{margin-bottom:2rem}.visible-intro h2{color:var(--text-primary,#fff);margin-bottom:1rem;font-size:1.5rem}.seo-details{border-bottom:1px solid var(--border-color,#333);margin-top:1.5rem;padding-bottom:1rem}.seo-details summary{cursor:pointer;color:var(--text-primary,#fff);justify-content:space-between;align-items:center;padding:10px 0;font-weight:600;list-style:none;display:flex}.seo-details summary::-webkit-details-marker{display:none}.seo-details summary h3{align-items:center;gap:10px;margin:0;font-size:1.1rem;display:flex}.details-content{padding:1.5rem 0;animation:.3s ease-in-out fadeIn}.feature-grid{grid-template-columns:1fr;gap:1.5rem;display:grid}@media (max-width:768px){.feature-grid{grid-template-columns:1fr;gap:1rem}.footer-content{grid-template-columns:1fr;gap:10px;margin-left:10px;margin-right:10px}}.feature-card h4{color:var(--accent-color,#007bff);margin-bottom:.5rem;font-size:1rem}.faq-list{flex-direction:column;gap:1.5rem;display:flex}.faq-item dt{color:var(--text-primary,#fff);margin-bottom:.5rem;font-weight:700}.faq-item dd{color:var(--text-secondary,#ccc);margin-left:0;line-height:1.5}@keyframes fadeIn{0%{opacity:0;transform:translateY(-5px)}to{opacity:1;transform:translateY(0)}}