:root{--primary:#FFA500;--secondary:#4A90E2;--accent:#FFD700;--dark-bg:#121212;--dark-surface:#1E1E1E;--dark-card:#252525;--text-light:#F5F5F5;--text-muted:#BBBBBB;--border:#333333;--header-height:80px}.shared-container{width:90%;max-width:1200px;margin:0 auto;padding:0 15px}.shared-header{background-color:var(--dark-surface);box-shadow:0 4px 15px rgba(0,0,0,.4);position:fixed;top:0;left:0;right:0;z-index:102;transition:all .3s ease;border-bottom:2px solid var(--primary)}.header-container{justify-content:space-between;padding:10px 0;height:80px}.header-container,.logo{display:flex;align-items:center}.logo{justify-content:center}.logo a{display:flex;align-items:center}.logo-image{height:75px;width:auto;object-fit:contain;filter:drop-shadow(0 3px 10px rgba(255,165,0,.5));transition:transform .3s ease;cursor:pointer}.logo-image:hover{transform:scale(1.05)}nav ul{display:flex;list-style:none;gap:25px;margin:0;padding:0}nav ul li a{color:var(--text-light);text-decoration:none;font-weight:600;font-size:16px;transition:all .3s ease;position:relative;padding:5px 0}nav ul li a.active,nav ul li a:hover{color:var(--primary)}nav ul li a:after{content:"";position:absolute;bottom:-5px;left:0;width:0;height:2px;background:linear-gradient(90deg,var(--primary),var(--accent));transition:width .3s ease}nav ul li a.active:after,nav ul li a:hover:after{width:100%}.mobile-menu{display:none;font-size:28px;cursor:pointer;color:var(--text-light);transition:color .3s ease;background-color:transparent;border:none;padding:5px 10px;border-radius:5px}.mobile-menu:hover{color:var(--primary);background-color:rgba(255,165,0,.1)}.language-switcher-header{display:flex;gap:5px;align-items:center;margin-right:20px}.language-switcher-header button{padding:6px 12px;border-radius:20px;border:none;color:white;cursor:pointer;font-size:13px;font-weight:400;transition:all .3s ease;background:rgba(255,255,255,.1)}.language-switcher-header button:hover{background:rgba(59,130,246,.6);transform:scale(1.05)}.language-switcher-header button:active{transform:scale(.95)}[dir=rtl] .language-switcher-header{margin-right:0;margin-left:20px}[dir=rtl] nav ul{flex-direction:row-reverse}[dir=rtl] nav ul li a:after{left:auto;right:0}[dir=rtl] .header-container{flex-direction:row-reverse}.shared-footer{background-color:var(--dark-surface);padding:60px 0 30px;margin-top:80px;border-top:1px solid rgba(255,165,0,.1)}.footer-content{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:40px;margin-bottom:40px}.footer-column h3{color:var(--text-light);font-size:18px;margin-bottom:20px;font-weight:600;background:linear-gradient(135deg,var(--primary),var(--accent));background-clip:text;-webkit-background-clip:text;-webkit-text-fill-color:transparent}.footer-column a,.footer-column p{color:var(--text-muted);text-decoration:none;font-size:14px;line-height:2;display:block;margin-bottom:10px;transition:all .3s ease}.footer-column a:hover{color:var(--primary);transform:translateX(5px)}.footer-bottom{text-align:center;padding-top:30px;border-top:1px solid var(--border);color:var(--text-muted);font-size:14px}@media (max-width:768px){nav{position:fixed;top:var(--header-height);left:0;right:0;width:100%;background-color:var(--dark-surface);box-shadow:0 5px 15px rgba(0,0,0,.5);padding:20px;display:none;z-index:1000;border-bottom:2px solid var(--primary);transform:translateY(-10px);opacity:0;transition:all .3s ease}nav.menu-open{display:block;transform:translateY(0);opacity:1;animation:slideDown .3s ease forwards}@keyframes slideDown{0%{transform:translateY(-10px);opacity:0}to{transform:translateY(0);opacity:1}}nav ul{flex-direction:column;gap:15px;align-items:center;padding:0;margin:0}nav ul li{width:100%;text-align:center;padding:10px 0;border-bottom:1px solid rgba(255,255,255,.1)}nav ul li:last-child{border-bottom:none}nav ul li a{font-size:18px;display:block;padding:5px 0}.mobile-menu{display:flex;align-items:center;justify-content:center;z-index:103}.language-switcher-header{margin-right:10px;margin-left:0}[dir=rtl] .language-switcher-header{margin-right:0;margin-left:10px}.logo-image{height:65px;transform:scale(1.2);background-color:#00b87200}.footer-content{grid-template-columns:1fr;gap:30px}}@media (max-width:480px){.logo-image{height:60px;transform:none}.header-container{padding:10px 0}}