.modern-header{position:sticky;top:0;background:#fffffffa;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);border-bottom:1px solid rgba(0,0,0,.05);z-index:1000;transition:all .3s ease;box-shadow:0 1px 3px #0000001a}.nav-container{max-width:1280px;margin:0 auto;padding:0 1.5rem;display:flex;align-items:center;justify-content:space-between;height:72px}.modern-logo{flex-shrink:0}.modern-logo img{height:48px;width:auto;transition:transform .3s ease}.modern-logo:hover img{transform:scale(1.05)}.desktop-nav{display:flex;align-items:center;gap:2rem}.nav-links{display:flex;align-items:center;gap:.5rem}.nav-link{position:relative;display:flex;align-items:center;gap:.5rem;padding:.75rem 1rem;border-radius:12px;text-decoration:none;color:#374151;font-weight:500;font-size:.95rem;transition:all .3s cubic-bezier(.4,0,.2,1);background:transparent;border:2px solid transparent}.nav-link:hover{color:#10b981;background:#10b98114;transform:translateY(-1px)}.nav-link.active{color:#fff;background:linear-gradient(135deg,#10b981,#059669);box-shadow:0 4px 12px #10b9814d}.dropdown-container{position:relative}.dropdown-arrow{transition:transform .3s ease}.dropdown-container:hover .dropdown-arrow{transform:rotate(180deg)}.dropdown-menu{position:absolute;top:calc(100% + 8px);left:0;min-width:220px;background:#fff;border-radius:16px;box-shadow:0 20px 25px -5px #0000001a,0 10px 10px -5px #0000000a;border:1px solid rgba(0,0,0,.05);opacity:0;visibility:hidden;transform:translateY(-10px);transition:all .3s cubic-bezier(.4,0,.2,1);z-index:50;padding:8px}.dropdown-container:hover .dropdown-menu{opacity:1;visibility:visible;transform:translateY(0)}.dropdown-item{display:flex;align-items:center;gap:.75rem;padding:.875rem 1rem;text-decoration:none;color:#374151;font-weight:500;border-radius:12px;transition:all .3s ease;margin-bottom:4px}.dropdown-item:last-child{margin-bottom:0}.dropdown-item:hover{background:#10b9811a;color:#10b981;transform:translate(4px)}.social-icons{display:flex;align-items:center;gap:.75rem;padding-left:1.5rem;margin-left:1.5rem;border-left:1px solid rgba(0,0,0,.1)}.social-icon{display:flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:12px;background:#f8fafc;border:1px solid rgba(0,0,0,.05);transition:all .3s ease;text-decoration:none}.social-icon:hover{background:#10b981;transform:translateY(-2px);box-shadow:0 8px 20px #10b9814d}.social-icon img{width:18px;height:18px;transition:filter .3s ease}.social-icon:hover img{filter:brightness(0) invert(1)}.mobile-menu-btn{display:none;align-items:center;justify-content:center;width:44px;height:44px;border:none;background:#f8fafc;border-radius:12px;cursor:pointer;transition:all .3s ease}.mobile-menu-btn:hover{background:#10b9811a;transform:scale(1.05)}.mobile-nav{position:fixed;top:0;left:-100%;width:320px;height:100vh;background:#fff;z-index:1100;transition:left .4s cubic-bezier(.4,0,.2,1);box-shadow:2px 0 30px #0000001a;display:flex;flex-direction:column}.mobile-nav.open{left:0}.mobile-nav-header{display:flex;align-items:center;justify-content:space-between;padding:1.5rem;border-bottom:1px solid rgba(0,0,0,.05)}.mobile-nav-close{display:flex;align-items:center;justify-content:center;width:40px;height:40px;border:none;background:#f8fafc;border-radius:10px;cursor:pointer;transition:all .3s ease}.mobile-nav-close:hover{background:#ef44441a;color:#ef4444}.mobile-nav-links{flex:1;padding:1rem 0;overflow-y:auto}.mobile-nav-link{display:flex;align-items:center;width:100%;padding:1rem 1.5rem;text-decoration:none;color:#374151;font-weight:500;border-bottom:1px solid rgba(0,0,0,.05);transition:all .3s ease}.mobile-nav-link:hover{background:#10b9810d;color:#10b981;padding-left:2rem}.mobile-nav-link.active{background:linear-gradient(135deg,#10b981,#059669);color:#fff;border-left:4px solid #059669;padding-left:calc(1.5rem - 4px);box-shadow:inset 0 1px 3px #0000001a}.mobile-nav-link.submenu{padding-left:3rem;font-size:.9rem;color:#6b7280}.mobile-nav-link.submenu:hover{padding-left:3.5rem;color:#10b981}.mobile-social-section{padding:1.5rem;border-top:1px solid rgba(0,0,0,.05)}.mobile-social-title{font-weight:600;color:#374151;margin-bottom:1rem;font-size:.95rem;text-align:center}.mobile-social-icons{display:flex;gap:1rem;justify-content:center}.mobile-social-icon{display:flex;align-items:center;justify-content:center;width:48px;height:48px;border-radius:14px;background:#10b981;transition:all .3s ease;text-decoration:none;box-shadow:0 2px 8px #10b98133}.mobile-social-icon:hover{background:#059669;transform:translateY(-2px);box-shadow:0 8px 20px #10b98166}.mobile-social-icon img{width:20px;height:20px;filter:brightness(0) invert(1)}.mobile-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background:#0009;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:1090;opacity:0;visibility:hidden;transition:all .3s ease}.mobile-overlay.show{opacity:1;visibility:visible}html.no-scroll,body.no-scroll{overflow:hidden}.footer-link{color:#9ca3af;text-decoration:none;transition:color .3s ease}.footer-link:hover{color:#10b981}.footer-social-icon{display:flex;align-items:center;justify-content:center;width:44px;height:44px;border-radius:12px;background:#374151;transition:all .3s ease;text-decoration:none}.footer-social-icon:hover{background:#10b981;transform:translateY(-3px);box-shadow:0 8px 20px #10b9814d}.footer-social-icon img{width:20px;height:20px;filter:brightness(0) invert(1)}@media (max-width: 1024px){.nav-container{padding:0 1rem}.nav-links{gap:.25rem}.nav-link{padding:.625rem .875rem;font-size:.9rem}.social-icons{gap:.5rem;padding-left:1rem;margin-left:1rem}.desktop-nav{display:none}.mobile-menu-btn{display:flex}.mobile-nav{width:360px}}@media (max-width: 768px){.nav-container{height:64px;padding:0 1rem}.modern-logo img{height:40px}.desktop-nav{display:none}.mobile-menu-btn{display:flex}.mobile-nav{width:100%}}@media (max-width: 480px){.nav-container{padding:0 .75rem;height:60px}.modern-logo img{height:36px}.mobile-nav{width:100%}.mobile-social-icons{flex-wrap:wrap;gap:.75rem}}