.header{position:fixed;top:0;left:0;width:100%;z-index:1000;transition:.3s;background:0 0;padding:20px 0}.header__logo,.header__menu a{transition:opacity .3s;text-decoration:none}.header.scrolled{background:rgba(0,0,0,.1);backdrop-filter:blur(10px);box-shadow:0 2px 10px rgba(0,0,0,.1);padding:15px 0;z-index:1000}body.menu-open,html.menu-open{overflow:hidden;touch-action:none}.header.scrolled .header__menu a{color:#fff}.header__inner{max-width:1400px;margin:0 auto;padding:0 84px 0 20px;display:flex;align-items:center;gap:16px;position:relative}.header__logo{display:block;margin-right:auto}.header__logo img{height:56px;width:auto;filter:drop-shadow(0 0 1px white) drop-shadow(0 0 1px white) drop-shadow(0 0 1px white)}.header__nav{display:none;align-items:center;margin-left:auto}.header__inner .language-switcher{display:inline-block;position:fixed;top:20px;right:78px;z-index:9999}.header__inner .language-switcher__toggle{border-color:rgba(255,255,255,.5);color:#fff;font-size:.85rem;padding:8px 14px}.header__inner .language-switcher__toggle:hover{background:rgba(255,255,255,.1)}.header__menu{display:flex;list-style:none;margin:0;padding:0;gap:32px}.header__menu li{margin:0}.header__menu a{color:#fff;font-size:1rem}.header__menu a:hover{opacity:.7}.header__hamburger{display:flex;flex-direction:column;cursor:pointer;gap:6px;position:fixed;top:20px;right:20px;z-index:9999;padding:14px;width:50px;height:50px;align-items:center;justify-content:center;border-radius:12px;background:rgba(0,0,0,.5);transition:background .2s;flex-shrink:0}.header__hamburger.active{background:rgba(0,0,0,.7)}.header__hamburger:focus-visible{outline:rgba(255,255,255,.8) solid 2px;outline-offset:4px}.header__hamburger span{display:block;width:22px;height:2px;background:#fff;transition:.3s;filter:drop-shadow(0 0 1px rgba(0, 0, 0, .3))}.header__hamburger.active span:first-child{transform:translateY(7px) rotate(45deg)}.header__hamburger.active span:nth-child(2){opacity:0}.header__hamburger.active span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}.header__mobile-menu{position:fixed;top:0;left:0;width:100%;height:100vh;background:rgba(0,0,0,.95);padding:120px 0;transform:translateX(-100%);transition:transform .3s;z-index:9998}.header__mobile-menu.active{transform:translateX(0)}.header__mobile-menu ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;align-items:center;gap:30px}.header__mobile-menu a{color:#fff;text-decoration:none;font-size:1.2rem}@media (min-width:769px){.header__inner{padding:0 32px}.header__logo img{height:60px}.header__nav{display:flex}.header__inner .language-switcher{position:static;margin-left:20px}.header__hamburger{display:none}}@media (max-width:768px){.header__inner{padding:0 84px 0 18px;min-height:70px}.header__logo img{height:52px}.header__hamburger{background:rgba(0,0,0,.4)}}