.footer{border-top:1px solid #e9ecef;padding:1rem 0}.footer-container{max-width:1200px;margin:0 auto;padding:0 1rem}.footer-content{display:flex;align-items:center;justify-content:space-between;gap:2rem}.footer-language-selector{flex-shrink:0}.footer-links{display:flex;gap:2rem;margin:0 auto;background-color:transparent}.footer-link{color:#666;font-size:.875rem;text-decoration:none;transition:color .2s ease}.footer-link:hover{color:#333;text-decoration:underline}.footer-attribution{color:#666;font-size:.875rem;white-space:nowrap;flex-shrink:0}.footer-attribution a{color:#0056b3;text-decoration:none}.footer-attribution a:hover{text-decoration:underline}.footer-copyright{margin-left:.5rem;color:#999}.footer-navigation{text-align:center;padding:.75rem 0;margin-top:20px;border-top:1px solid #e9ecef}.footer-navigation ul{display:flex;justify-content:center;align-items:center;gap:2rem;margin:0;padding:0;list-style:none;flex-wrap:nowrap;white-space:nowrap}.footer-navigation a{color:#666;font-size:.75rem;text-decoration:none;transition:color .2s ease;padding:.25rem 0;display:inline-block}.footer-navigation a:hover{color:#333;text-decoration:underline}.footer-language-selector{position:relative}.language-display{display:flex;align-items:center;gap:.5rem;padding:.5rem 1rem;border:1px solid #ddd;border-radius:6px;cursor:pointer;background-color:#fff;transition:all .2s ease}.language-display:hover{border-color:#aaa}.language-flag{font-size:1.2em}.language-name{color:#333;font-size:.9rem}.language-dropdown-arrow{color:#666;margin-left:.5rem;display:inline-block;transform:rotate(180deg)}.language-options{display:none;position:absolute;bottom:calc(100% + 8px);left:0;right:0;background-color:#fff;border:1px solid #ddd;border-radius:6px;box-shadow:0 -4px 6px #0000001a;z-index:1000;max-height:300px;overflow-y:auto;padding-bottom:8px}.footer-language-selector:after{content:"";position:absolute;height:8px;bottom:100%;left:0;right:0;background:transparent}.footer-language-selector:hover .language-options,.language-options:hover{display:block}.language-option.active{background-color:#e9ecef}@media (max-width: 768px){.footer{padding:1.5rem 0}.footer-content{flex-direction:column;gap:1.5rem;text-align:center}.footer-language-selector{width:100%;max-width:200px}.footer-links{width:100%;justify-content:center;gap:1.5rem}.footer-attribution{width:100%;font-size:.875rem}.footer-navigation ul{gap:1.5rem;padding:0 1rem}.footer-navigation a{padding:.25rem 0}.language-display{width:100%;justify-content:space-between}.language-options{width:100%}}.language-options::-webkit-scrollbar{width:8px}.language-options::-webkit-scrollbar-track{background:#f1f1f1;border-radius:4px}.language-options::-webkit-scrollbar-thumb{background:#888;border-radius:4px}.language-options::-webkit-scrollbar-thumb:hover{background:#555}.footer a:focus,.footer button:focus{outline:none;box-shadow:0 0 0 2px #0056b3}@media (hover: none){.language-options{position:fixed;left:0;right:0;margin:0 1rem;width:auto;max-height:50vh}.popup-up .language-options{bottom:1rem}.popup-down .language-options{top:1rem}.language-option:active{background-color:#e9ecef}}