:root{--primary-color:#1f85b5;--primary-hover:#1f8ab8;--accent-green:#34C759;--background-color:#F5F5F7;--card-bg:#FFFFFF;--text-color:#1D1D1F;--text-muted:#5f7284;--input-bg:#F5F7FA;--heading-color:#1D1D1F;--nav-height:72px;--radius-lg:24px;--radius-md:16px}body.dark-mode{--background-color:#000000;--card-bg:#1c1c1e;--text-color:#F5F5F7;--text-muted:#A1A1A6}html,body{margin:0;padding:0;font-family:'Inter',-apple-system,BlinkMacSystemFont,sans-serif;background-color:var(--background-color);color:var(--text-color);overflow-x:hidden;scroll-behavior:smooth}a{text-decoration:none;color:inherit}button{cursor:pointer;font-family:inherit}@keyframes fadeUp{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeIn{from{opacity:0}to{opacity:1}}@keyframes fadeInSlide{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeInUp{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@keyframes spin{to{transform:rotate(360deg)}}:root{--nav-height-desktop:72px;--nav-height-mobile:60px;--nav-z-index:99999}#feidi-prime-nav{position:fixed;top:0;left:0;right:0;z-index:var(--nav-z-index);background-color:#FFFFFF!important;height:var(--nav-height-mobile);border-bottom:1px solid #fff0;transition:all 0.2s ease;display:flex;justify-content:space-between;align-items:center;padding:0 16px;box-sizing:border-box}@media (min-width:768px){#feidi-prime-nav{height:var(--nav-height-desktop);padding:0 40px}}#feidi-prime-nav.scrolled{border-bottom:1px solid rgb(0 0 0 / .1)!important}.logo-system{display:flex;align-items:center}.feidi-logo{font-size:24px;font-weight:900;line-height:1;text-decoration:none;letter-spacing:-1px;color:#000}.nav-call-btn{display:flex;align-items:center;gap:8px;background-color:#f1f5f9;color:#0f172a;padding:8px 16px;border-radius:99px;font-weight:700;font-size:.9rem;text-decoration:none;border:1px solid #e2e8f0;transition:all 0.2s ease}.nav-call-btn:hover{border-color:#29a2d9;color:#29a2d9;background:#fff;transform:translateY(-1px);box-shadow:0 4px 10px rgb(0 0 0 / .05)}.nav-call-btn i{color:#22c55e}@media (max-width:1024px){.nav-call-btn{margin-right:auto}.logo-system{flex-shrink:0}}.nav-links-center{display:none}@media (min-width:1024px){.nav-links-center{display:flex;gap:32px;height:100%;align-items:center;position:absolute;left:50%;transform:translateX(-50%)}.nav-link{font-size:15px;font-weight:600;color:#000;position:relative;height:100%;display:flex;align-items:center;text-decoration:none;transition:color 0.2s}.nav-link:hover{color:var(--primary-color)!important}.nav-link.active{color:#000000!important}.nav-link.active::after{content:'';position:absolute;bottom:0;left:0;width:100%;height:3px;background-color:var(--primary-color)}}.nav-actions-right{display:none}@media (min-width:1024px){.nav-actions-right{display:flex;align-items:center;gap:15px}}#feidi-prime-nav .settings-toggle{height:40px;width:40px;display:flex;align-items:center;justify-content:center;border-radius:50%;border:none;cursor:pointer;font-size:1.2rem;background:#fff0;color:#000;transition:background 0.2s}#feidi-prime-nav .settings-toggle:hover{background-color:rgb(0 0 0 / .05);color:var(--primary-color)}#feidi-prime-nav .action-contact-blue{font-size:15px;font-weight:700;background-color:var(--primary-color)!important;color:#FFFFFF!important;padding:10px 20px;border-radius:999px;text-decoration:none;transition:all 0.2s;border:none;box-shadow:0 4px 6px rgb(41 162 217 / .2)}#feidi-prime-nav .action-contact-blue:hover{transform:translateY(-1px);filter:brightness(1.05)}.language-switcher{display:flex;gap:8px;padding-right:15px;border-right:1px solid rgb(0 0 0 / .1)}.flag-button{height:28px;width:28px;border-radius:50%;overflow:hidden;border:1px solid #eee;background:none;padding:0;display:flex;align-items:center;justify-content:center;transition:transform 0.2s;cursor:pointer}.flag-button img{width:100%;height:100%;object-fit:cover}.flag-button.switch-lang:hover{transform:scale(1.1);border-color:var(--primary-color)}.flag-button.current-lang{filter:grayscale(100%);opacity:.5;cursor:default}.settings-popover{position:absolute;top:60px;right:20px;z-index:100000;width:240px;padding:16px;background:#FFF;border-radius:16px;box-shadow:0 10px 40px rgb(0 0 0 / .2);border:1px solid #eee;transform:scale(.95);opacity:0;pointer-events:none;transition:all 200ms ease-out}.settings-popover.open{transform:scale(1);opacity:1;pointer-events:auto}.utility-row{display:flex;justify-content:space-between;align-items:center;height:40px;font-size:14px;font-weight:600;color:#333}.feidi-switch-label{position:relative;display:inline-block;height:24px;width:44px;cursor:pointer}.feidi-switch-label input{opacity:0;width:0;height:0}.feidi-switch-visual{position:absolute;top:0;left:0;right:0;bottom:0;background-color:#e0e0e0;transition:0.4s;border-radius:30px}.feidi-switch-visual:before{position:absolute;content:"";height:20px;width:20px;left:2px;bottom:2px;background-color:#fff;transition:0.4s;border-radius:50%}input:checked+.feidi-switch-visual{background-color:var(--primary-color)}input:checked+.feidi-switch-visual:before{transform:translateX(20px)}.menu-toggle-mobile{display:block;background:none;border:none;cursor:pointer;color:#000}@media(min-width:1024px){.menu-toggle-mobile{display:none}}body.dark-mode #feidi-prime-nav{background-color:#000000!important;border-bottom-color:#333!important}body.dark-mode .feidi-logo,body.dark-mode .nav-link,body.dark-mode .settings-toggle,body.dark-mode .menu-toggle-mobile{color:#FFFFFF!important}body.dark-mode .nav-link:hover{color:#FFFFFF!important}body.dark-mode .settings-popover{background:#1a1a1a;border-color:#333}body.dark-mode .utility-row{color:#fff}body.dark-mode .language-switcher{border-right-color:#333}.mobile-menu-overlay{position:fixed;inset:0;z-index:100000;background:#FFFFFF!important;transform:translateY(-100%);transition:transform 0.3s ease;padding:80px 2rem;display:flex;flex-direction:column;gap:1.5rem}.mobile-menu-overlay.open{transform:translateY(0)}.mobile-link{font-family:'Inter',sans-serif;font-size:1.5rem;font-weight:700;color:#000000!important;text-decoration:none}.menu-close-mobile{position:absolute;top:20px;right:20px;font-size:2rem;background:transparent!important;border:none;cursor:pointer;color:#000000!important;padding:0!important;box-shadow:none!important}.mobile-tools-container{display:flex!important;align-items:center!important;justify-content:space-between!important;margin-top:1rem;padding:0 10px;width:100%}.mobile-lang-group{display:flex!important;flex-direction:row!important;gap:15px!important;align-items:center!important}.mobile-flag{width:36px!important;height:36px!important;border-radius:50%!important;border:2px solid #eee;overflow:hidden;display:block!important;padding:0;background:none}.mobile-flag.active{border-color:#000!important;opacity:.5;filter:grayscale(100%)}.mobile-flag img{width:100%!important;height:100%!important;object-fit:cover!important}.mobile-theme-row{display:flex!important;align-items:center!important;gap:10px;font-size:14px;font-weight:600;color:inherit}.mobile-cta-btn{display:block!important;width:100%;text-align:center;background-color:var(--primary-color)!important;color:#ffffff!important;font-weight:700;font-size:1.1rem;padding:16px;border-radius:99px;margin-top:1.5rem;text-decoration:none!important;box-shadow:0 10px 20px rgb(41 162 217 / .2)}body.dark-mode .mobile-menu-overlay{background:#000000!important}body.dark-mode .mobile-link{color:#FFFFFF!important}body.dark-mode .menu-close-mobile{color:#FFFFFF!important}body.dark-mode .mobile-flag{border-color:#444!important}body.dark-mode .mobile-flag.active{border-color:#fff!important}.menu-toggle-mobile,.menu-close-mobile{-webkit-tap-highlight-color:transparent!important;outline:none!important;box-shadow:none!important;background:transparent!important}.menu-toggle-mobile:hover,.menu-toggle-mobile:active,.menu-toggle-mobile:focus,.menu-close-mobile:hover,.menu-close-mobile:active,.menu-close-mobile:focus{background-color:transparent!important;color:inherit!important;outline:none!important;box-shadow:none!important}:root{--footer-bg:#1a1a1a}body.dark-mode{--footer-bg:#050505}#feidi-custom-footer{background-color:var(--footer-bg);color:#a0aec0;padding:4rem 0;width:100%;margin-top:0;display:block!important;position:relative;z-index:10}.footer-container{max-width:1300px;margin:0 auto;padding:0 2rem;display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:2rem;text-align:left}.footer-about{grid-column:span 2}.footer-about h4,.footer-links-col h4{font-size:1.2rem;color:#fff;margin-bottom:1rem}.footer-about p{margin-bottom:1rem;color:#a0aec0;line-height:1.6}.footer-about a{color:#a0aec0;text-decoration:none;transition:0.2s}.footer-about a:hover{color:var(--primary-color)}.footer-links-col ul{list-style:none;padding:0;margin:0}.footer-links-col a{color:#a0aec0;text-decoration:none;display:block;margin-bottom:.5rem;transition:color 0.3s}.footer-links-col a:hover{color:var(--primary-color)}.footer-copyright{grid-column:1 / -1;text-align:center;margin-top:3rem;border-top:1px solid rgb(255 255 255 / .1);padding-top:2rem;font-size:.9rem}.social-icons{display:flex;gap:1.5rem;margin-top:1rem}.social-icons a{color:#a0aec0;font-size:1.5rem;transition:color 0.3s}.social-icons a:hover{color:var(--primary-color)}@media (max-width:768px){.footer-container{text-align:center}.footer-about{grid-column:span 1}.social-icons{justify-content:center}}