.header{display:flex;position:-webkit-sticky;position:sticky;top:0;z-index:1000;background:#fff;border-bottom:1px solid #f0f0f0;box-shadow:0 1px 3px rgba(0,0,0,.04);height:72px}.nav{justify-content:space-between;height:100%;gap:24px}.logo-container,.nav{display:flex;align-items:center}.logo-container{gap:12px;text-decoration:none}.logo-text{display:flex;line-height:1}.logo-primary{color:#c8232c}.logo-primary,.logo-secondary{font-size:24px;font-weight:800;letter-spacing:-.5px}.logo-secondary{color:#111}.language-container{position:relative}.language-trigger{display:flex;align-items:center;gap:8px;padding:8px 16px;background:#fff;border:1px solid #e5e5e5;border-radius:8px;font-size:14px;font-weight:500;color:#333;cursor:pointer;transition:all .2s ease;white-space:nowrap}.language-trigger:hover{border-color:#c8232c;background:#fef2f2}.language-icon{width:16px;height:16px;color:#666}.language-code{font-weight:600;color:#333}.language-chevron{width:16px;height:16px;color:#999;transition:transform .2s ease}.language-chevron.open{transform:rotate(180deg);color:#c8232c}.language-menu{position:absolute;top:calc(100% + 8px);right:0;background:#fff;border-radius:12px;box-shadow:0 10px 25px rgba(0,0,0,.1);border:1px solid #f0f0f0;min-width:180px;max-height:300px;overflow-y:auto;z-index:1000;animation:slideDown .2s ease}@keyframes slideDown{0%{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:translateY(0)}}.language-item{display:flex;align-items:center;gap:12px;width:100%;padding:12px 16px;background:none;font-size:14px;color:#333;cursor:pointer;transition:all .15s ease;text-align:left;border:none;border-bottom:1px solid #f5f5f5}.language-item:last-child{border-bottom:none}.language-item:hover{background:#f8f8f8}.language-item.active{background:#fef2f2;color:#c8232c;font-weight:600}.language-flag{font-size:20px;width:24px;flex-shrink:0}.language-name{flex:1 1}.language-check{color:#c8232c;font-weight:600;font-size:14px}@media (max-width:768px){.logo-primary,.logo-secondary{font-size:20px}.logo-tag{font-size:9px;padding:1px 4px}.language-trigger{padding:6px 12px;font-size:13px}.language-menu{min-width:160px}}@media (max-width:480px){.header{height:64px}.logo-icon{width:32px;height:32px}.logo-primary,.logo-secondary{font-size:18px}.language-trigger{padding:6px 10px}.language-code{display:none}}.footer-copyright a{color:var(--color-text-light);text-decoration:none}.footer{border-top:1px solid var(--color-border);padding:1.5rem 0;background-color:var(--color-surface);text-align:center}.footer-links{margin-bottom:.75rem;display:flex;justify-content:center;flex-wrap:wrap;gap:1rem}.footer-links a{text-decoration:none;color:var(--color-text-light);font-size:.875rem;transition:color .2s}.footer-links a:hover{color:var(--color-primary)}.footer-copyright{font-size:.875rem;color:var(--color-text-light)}@media (max-width:768px){.footer{padding:1.25rem 0}.footer-links{gap:.5rem;font-size:.8rem}}