.language-switcher{position:relative;display:inline-block;z-index:50}.language-switcher .language-button{display:flex;align-items:center;gap:.75rem;padding:.5rem .75rem;background-color:var(--color-accent);border:0px;border-radius:.5rem;font-size:.875rem;cursor:pointer;transition:all .2s ease;min-width:80px}.language-switcher .language-button .flag{font-size:1.25rem;margin-right:-.5rem}.language-switcher .language-button .label{font-weight:500;margin-right:auto;color:#fff}.language-switcher .language-button .arrow{font-size:.75rem;transition:transform .2s ease;opacity:.8;color:#fff}.language-switcher .language-button .arrow.open{transform:rotate(180deg)}.language-switcher .language-button:hover{background-color:var(--color-accent-light)}.language-switcher .language-dropdown{position:absolute;top:calc(100% + .5rem);right:0;min-width:110px;background-color:#fff;border-radius:.5rem;box-shadow:0 4px 6px -1px #0000001a,0 2px 4px -1px #0000000f;overflow:hidden;animation:slideDown .2s ease;border:1px solid rgba(0,0,0,.1)}.language-switcher .language-dropdown button.language-option{display:flex;align-items:center;gap:.75rem;width:100%;padding:.5rem .75rem;font-size:.875rem;text-align:left;cursor:pointer;transition:all .2s ease;border:none;background:none;color:#374151}.language-switcher .language-dropdown button.language-option .flag{font-size:1.25rem;margin-right:-.25rem}.language-switcher .language-dropdown button.language-option .label{font-weight:500;color:#374151}.language-switcher .language-dropdown button.language-option:hover{background-color:#f3f4f6}.language-switcher .language-dropdown button.language-option.active{background-color:#e5e7eb;color:#111827;font-weight:500}.language-switcher .language-dropdown button.language-option.active .label{color:#111827}.language-switcher .language-dropdown button.language-option:not(:last-child){border-bottom:1px solid rgba(0,0,0,.05)}@keyframes slideDown{0%{opacity:0;transform:translateY(-.5rem)}to{opacity:1;transform:translateY(0)}}.header{position:fixed;top:0;left:0;width:100%;background-color:transparent;z-index:100;transition:var(--transition-normal);height:80px}.header.scrolled{background-color:#fffffff2;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);box-shadow:0 2px 10px #0000000d;height:70px}.header .header-container{display:flex;justify-content:space-between;align-items:center;height:100%}.header .logo{font-size:1.2rem;font-weight:600;color:var(--color-text)}.header .logo span{display:inline-block;transition:var(--transition-fast)}.header .logo:hover span{transform:translate(3px);color:var(--color-accent)}.header .nav-menu ul{display:flex;list-style:none;align-items:center}.header .nav-menu ul li{margin-left:var(--spacing-xl)}.header .nav-menu ul li.language-switcher-container{margin-left:var(--spacing-xl);padding-left:var(--spacing-xl);border-left:1px solid var(--color-border)}.header .nav-menu ul li a{color:var(--color-text);font-weight:500;transition:var(--transition-fast);position:relative}.header .nav-menu ul li a:after{content:"";position:absolute;bottom:-5px;left:0;width:0;height:2px;background-color:var(--color-accent);transition:var(--transition-fast)}.header .nav-menu ul li a:hover,.header .nav-menu ul li a.active{color:var(--color-accent)}.header .nav-menu ul li a:hover:after,.header .nav-menu ul li a.active:after{width:100%}.header .mobile-menu-toggle{display:none;flex-direction:column;justify-content:space-between;width:30px;height:21px;background:transparent;border:none;cursor:pointer;padding:0;z-index:10}.header .mobile-menu-toggle span{width:100%;height:3px;background-color:var(--color-text);border-radius:3px;transition:var(--transition-fast)}.header .mobile-menu-toggle.active span:first-child{transform:translateY(9px) rotate(45deg)}.header .mobile-menu-toggle.active span:nth-child(2){opacity:0}.header .mobile-menu-toggle.active span:last-child{transform:translateY(-9px) rotate(-45deg)}@media (max-width: 768px){.header .mobile-menu-toggle{display:flex}.header .nav-menu{position:fixed;top:0;right:-100%;width:70%;height:100vh;background-color:#fff;padding-top:100px;transition:var(--transition-normal);box-shadow:-5px 0 15px #0000001a}.header .nav-menu.open{right:0}.header .nav-menu ul{flex-direction:column}.header .nav-menu ul li{margin:0}.header .nav-menu ul li.language-switcher-container{margin:0;padding:var(--spacing-md) var(--spacing-xl);border-left:none;border-top:1px solid var(--color-border)}.header .nav-menu ul li a{display:block;padding:var(--spacing-md) var(--spacing-xl);font-size:1.2rem}.header .nav-menu ul li a:after{display:none}}.footer{background-color:var(--color-section-bg);padding:var(--spacing-md) 0;border-top:1px solid var(--color-border)}.footer .footer-bottom{text-align:center}.footer .footer-bottom p{color:var(--color-text);opacity:.6;font-size:.9rem}.app{display:flex;flex-direction:column;min-height:100vh}.app main{flex:1}img{user-drag:none;-webkit-user-drag:none;user-select:none;-moz-user-select:none;-webkit-user-select:none;-ms-user-select:none}:root{--color-background: #fefefe;--color-text: #333333;--color-accent: #2563eb;--color-accent-light: #60a5fa;--color-border: #e5e5e5;--color-card-bg: #ffffff;--color-section-bg: #f8f9fa;--font-primary: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, "Open Sans", "Helvetica Neue", sans-serif;--spacing-xs: .25rem;--spacing-sm: .5rem;--spacing-md: 1rem;--spacing-lg: 1.5rem;--spacing-xl: 2rem;--spacing-xxl: 3rem;--transition-fast: .15s ease;--transition-normal: .3s ease;--transition-slow: .5s ease;--border-radius-sm: 4px;--border-radius-md: 8px;--border-radius-lg: 12px;--border-radius-circle: 50%}*{margin:0;padding:0;box-sizing:border-box}html,body{font-family:var(--font-primary);font-size:16px;line-height:1.5;color:var(--color-text);background-color:var(--color-background);scroll-behavior:smooth}body{overflow-x:hidden}a{color:var(--color-accent);text-decoration:none;transition:var(--transition-fast)}a:hover{color:var(--color-accent-light)}button{font-family:var(--font-primary);cursor:pointer;transition:var(--transition-fast)}img{max-width:100%;height:auto}.container{width:100%;max-width:1200px;margin:0 auto;padding:0 var(--spacing-lg)}.section{padding:var(--spacing-xxl) 0}.loading{display:flex;justify-content:center;align-items:center;height:50vh;font-size:1.5rem;color:var(--color-accent)}@media (max-width: 768px){:root{--spacing-xl: 1.5rem;--spacing-xxl: 2rem}.section{padding:var(--spacing-xl) 0}}@media (max-width: 480px){html,body{font-size:14px}}