.header{background-color:#fff;box-shadow:0 1px 3px #0000001a;border-bottom:1px solid #e5e7eb;position:fixed;top:0;left:0;right:0;z-index:1000;height:var(--header-height)}.nav{max-width:1200px;margin:0 auto;height:100%}.nav-container{display:flex;justify-content:space-between;align-items:center;height:100%;padding:0 1rem}.nav-brand{display:flex;align-items:center}.brand-link{font-size:1.25rem;font-weight:700;color:#111827;text-decoration:none;transition:color .3s ease}.brand-link img{max-width:200px;width:90%;height:auto}.nav-menu-desktop{display:none;align-items:center;gap:2rem}.nav-link{color:var(--text-color);text-decoration:none;font-weight:400;border-radius:.5rem;transition:all .5s ease-in-out;position:relative}.nav-menu-language-switcher{display:flex;align-items:center;justify-content:center;gap:.5rem}.nav-menu-language-switcher-separator{color:var(--text-color);font-weight:450}.nav-link.active{color:#2d3440}.hamburger-menu{display:flex;flex-direction:column;cursor:pointer;padding:.5rem;gap:.25rem;z-index:1001}.hamburger-menu-line{width:25px;height:3px;background-color:#374151;border-radius:2px;transition:all .3s ease}.hamburger-menu.active .hamburger-menu-line:nth-child(1){transform:rotate(45deg) translate(4px,4px)}.hamburger-menu.active .hamburger-menu-line:nth-child(2){opacity:0}.hamburger-menu.active .hamburger-menu-line:nth-child(3){transform:rotate(-45deg) translate(6px,-6px)}.nav-menu-mobile-content{position:absolute;top:100%;left:0;right:0;background-color:#fff;border-top:1px solid #e5e7eb;box-shadow:0 4px 6px #0000001a;transform:translateY(-100%);opacity:0;visibility:hidden;transition:all .3s ease;display:flex;flex-direction:column;padding:1rem;gap:.5rem}.nav-menu-mobile-content.active{transform:translateY(0);opacity:1;visibility:visible}.nav-menu-mobile-content .nav-link{padding:1rem;border-bottom:1px solid #f3f4f6;text-align:center}.nav-menu-mobile-content .nav-link:last-child{border-bottom:none}@media (min-width: 769px){.nav-menu-desktop{display:flex}.hamburger-menu,.nav-menu-mobile-content{display:none}.brand-link img{max-width:250px}.nav-link:hover{color:#333}.nav-link:after{content:"";display:block;width:0;height:2px;background-color:#c9b0eb;transition:width .3s ease;position:absolute;bottom:-5;left:0}.nav-link:hover:after{width:100%}}@media (min-width: 1024px){.nav-menu-desktop{gap:20px}.nav-link{font-size:1.1rem}}