.ntnu-header{position:sticky;top:0;z-index:200;background-color:#00509e;color:#fff}.ntnu-header__container{display:flex;align-items:center;justify-content:space-between;max-width:1200px;margin-inline:auto;padding:.5rem 1rem;gap:1.5rem}@media screen and (min-width: 62rem){.ntnu-header__container{padding:1rem}}.ntnu-header__logo{display:flex;align-items:center;flex-shrink:0}.ntnu-header__logo img,.ntnu-header__logo svg{height:32px;width:auto}@media screen and (min-width: 62rem){.ntnu-header__logo img,.ntnu-header__logo svg{height:40px}}.ntnu-header__nav{display:none;position:fixed;top:0;left:0;right:0;bottom:0;background-color:#00509e;padding:4rem 1.5rem 1.5rem;overflow-y:auto;z-index:300}@media screen and (min-width: 62rem){.ntnu-header__nav{display:flex;position:static;background-color:transparent;padding:0;overflow:visible;gap:.25rem}}.ntnu-header__nav--open{display:block}.ntnu-header__nav-item{position:relative}@media screen and (max-width: 61.9375rem){.ntnu-header__nav-item{border-bottom:1px solid rgba(255,255,255,.2)}}.ntnu-header__nav-link{display:flex;align-items:center;gap:.25rem;padding:1rem;font-size:1.125rem;font-weight:500;color:#fff;text-decoration:none;transition:background-color .15s ease}@media screen and (min-width: 62rem){.ntnu-header__nav-link{padding:.5rem;font-size:.875rem;border-radius:4px;white-space:nowrap}.ntnu-header__nav-link:hover{background-color:#ffffff1a}}.ntnu-header__nav-icon{width:10px;height:10px;border-right:2px solid currentColor;border-bottom:2px solid currentColor;transform:rotate(45deg);transition:transform .15s ease;margin-left:auto}@media screen and (min-width: 62rem){.ntnu-header__nav-icon{margin-left:.25rem}}.ntnu-header__nav-dropdown--visible+.ntnu-header__nav-icon{transform:rotate(-135deg)}.ntnu-header__nav-dropdown{display:none;background-color:#ffffff1a}@media screen and (min-width: 62rem){.ntnu-header__nav-dropdown{position:absolute;top:100%;left:0;min-width:250px;background-color:#fff;border-radius:4px;box-shadow:0 10px 15px #0000001a;padding:.5rem 0}}.ntnu-header__nav-dropdown--visible{display:block}.ntnu-header__nav-dropdown-link{display:block;padding:.5rem 1.5rem;color:#fff;text-decoration:none;transition:background-color .15s ease}@media screen and (min-width: 62rem){.ntnu-header__nav-dropdown-link{color:#333;padding:.5rem 1rem}.ntnu-header__nav-dropdown-link:hover{background-color:#f5f5f5}}.ntnu-header__search{display:none}@media screen and (min-width: 62rem){.ntnu-header__search{display:flex;align-items:center;background-color:#fff;border-radius:4px;overflow:hidden}}.ntnu-header__search-input{width:180px;padding:.5rem 1rem;border:none;background:transparent;font-size:.875rem;color:#333}.ntnu-header__search-input::placeholder{color:#999}.ntnu-header__search-input:focus{outline:none}.ntnu-header__search-button{display:flex;align-items:center;justify-content:center;width:40px;height:40px;background-color:transparent;border:none;color:#999;cursor:pointer;transition:color .15s ease}.ntnu-header__search-button:hover{color:#00509e}.ntnu-header__lang{display:none}@media screen and (min-width: 62rem){.ntnu-header__lang{display:block}}.ntnu-header__lang-link{display:flex;align-items:center;gap:.25rem;padding:.5rem;color:#fff;font-size:.875rem;text-decoration:none;opacity:.8;transition:opacity .15s ease}.ntnu-header__lang-link:hover{opacity:1}.ntnu-header__mobile-toggle{display:flex;flex-direction:column;justify-content:center;align-items:center;width:44px;height:44px;background:none;border:none;cursor:pointer;z-index:301}@media screen and (min-width: 62rem){.ntnu-header__mobile-toggle{display:none}}.ntnu-header__mobile-toggle-bar{width:24px;height:2px;background-color:#fff;transition:all .15s ease}.ntnu-header__mobile-toggle-bar:nth-child(1){transform:translateY(-6px)}.ntnu-header__mobile-toggle-bar:nth-child(3){transform:translateY(6px)}.ntnu-header__mobile-toggle--active .ntnu-header__mobile-toggle-bar:nth-child(1){transform:translateY(0) rotate(45deg)}.ntnu-header__mobile-toggle--active .ntnu-header__mobile-toggle-bar:nth-child(2){opacity:0}.ntnu-header__mobile-toggle--active .ntnu-header__mobile-toggle-bar:nth-child(3){transform:translateY(-2px) rotate(-45deg)}