.navbar{position:fixed;top:0;left:0;width:100%;z-index:9999;box-shadow:0 2px 4px #00000014;background:linear-gradient(135deg,#f8fafc,#e2e8f0);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);transition:background-color .3s ease,box-shadow .3s ease;height:4rem}.dark .navbar{background:#1e293b99;box-shadow:0 2px 4px #00000080}.navbar-container{max-width:1280px;margin:0 auto;padding:.5rem 1.5rem;display:flex;justify-content:space-between;align-items:center;width:100%;box-sizing:border-box}.navbar-logo img{display:block;height:40px;width:auto;cursor:pointer;transition:transform .2s ease}.navbar-logo img:hover{transform:scale(1.05)}.navbar-links{list-style:none;margin:0;padding:0}@media(min-width:768px){.navbar-links{display:flex;align-items:center;gap:1.75rem}}.nav-item{display:flex;flex-direction:row;align-items:center;gap:.5rem;font-size:1rem;font-weight:500;background:none;border:none;cursor:pointer;padding:.5rem .75rem;border-radius:6px;color:#505962;transition:background-color .2s ease,color .2s ease}.dark .nav-item{color:#abb3ba}.nav-item,.mobile-nav-item,button{min-height:44px;min-width:44px}.nav-item:hover{background-color:#0000000d;color:#1f66ad}.nav-item.active{background-color:#0000000d;color:#1f66ad;font-weight:700}.nav-item:focus{outline:none;background:transparent}.dark .nav-item:hover,.dark .nav-item.active{background-color:#ffffff0d;color:#26d9d9}.dark .nav-item:focus{background:transparent}.navbar-controls{display:flex;align-items:center;gap:1rem}.lang-toggle{padding:.5rem .75rem;border-radius:6px;border:none;cursor:pointer;background-color:transparent;font-weight:700;text-transform:uppercase;color:inherit;transition:background-color .2s ease}.menu-toggle{display:block;font-size:1.5rem;background:none;border:none;cursor:pointer;padding:.5rem;color:inherit;transition:color .2s ease}.menu-toggle:hover{color:#1f66ad}.dark .menu-toggle:hover{color:#26d9d9}@media(min-width:768px){.menu-toggle{display:none}}.mobile-menu{display:flex;flex-direction:column;max-height:0;overflow:hidden;transition:max-height .4s ease,padding .3s ease;background-color:#fffffffa;width:100%;position:fixed;top:4rem;left:0;z-index:9998;box-shadow:0 4px 12px #0000001a}.dark .mobile-menu{background-color:#161c24fa}.mobile-menu.open{max-height:420px;padding:.75rem 1.5rem 1.25rem}.mobile-nav-item{display:flex;align-items:center;gap:.6rem;width:100%;padding:.85rem 1rem;font-size:1rem;font-weight:500;border-radius:8px;background:none;border:none;cursor:pointer;text-align:left;color:#505962;transition:background-color .2s ease,color .2s ease;min-height:44px}.dark .mobile-nav-item{color:#b9bfc6}.mobile-nav-item:hover{background-color:#0000000d}.dark .mobile-nav-item:hover{background-color:#ffffff12}.mobile-nav-item.active{background-color:#1f66ad;color:#fff}.dark .mobile-nav-item.active{background-color:#29a3a3;color:#fff}.nav-icon{font-size:1.2rem;display:flex;flex-shrink:0}@media(max-width:767px){ul.navbar-links{display:none}}.spinner{height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center}*,*:before,*:after{box-sizing:border-box}html,body{max-width:100%;overflow-x:hidden}:root{--bg-body: hsl(0, 0%, 98%);--text-body: hsl(210, 15%, 15%);--primary: hsl(210, 70%, 45%);--primary-text-contrast: #ffffff}.dark{--bg-body: hsl(222, 47%, 11%);--text-body: hsl(210, 20%, 95%);--primary: hsl(180, 70%, 50%);--primary-text-contrast: hsl(210, 15%, 15%)}body{margin:0;padding:0;background-color:var(--bg-body);color:var(--text-body);transition:background-color .3s ease,color .3s ease}a,button{color:var(--primary);transition:all .3s ease}button{background-color:transparent;border:2px solid var(--primary);padding:.75rem 1.5rem;border-radius:8px;cursor:pointer;font-weight:700}button:hover{background-color:var(--primary);color:var(--primary-text-contrast)}.transition-max-h{transition:max-height .3s ease-in-out}