.site-header{position:sticky;top:0;left:0;right:0;background:#ffffff;box-shadow:0 2px 10px rgba(0,0,0,0.08);z-index:1000;transition:all 0.3s ease;padding:5px 0px}.search-icon-btn svg{stroke:#fff}.search-submit svg{stroke:#fff}.search-input::placeholder{color:#000}.main-navigation{width:100%}.nav-container{max-width:85%;margin:0 auto;padding:0 20px;display:flex;align-items:center;justify-content:space-between;height:80px;gap:20px}.header-logo{flex-shrink:0;z-index:1001}.logo-link{display:block;line-height:0}.logo-img{height:50px;width:170px;max-width:100%;object-fit:contain;transition:transform 0.3s ease}.header-nav-wrapper{flex:1;display:flex;justify-content:center}.primary-nav-menu{display:flex;list-style:none;margin:0;padding:0;gap:8px}.primary-nav-menu > li{position:relative}.primary-nav-menu > li > a{display:flex;align-items:center;gap:6px;padding:10px 20px;color:#333333;text-decoration:none;font-size:18px;font-weight:500;transition:all 0.3s ease;border-radius:6px;white-space:nowrap}.primary-nav-menu .menu-item-has-children > a::after{content:'';display:inline-block;width:0;height:0;border-left:4px solid transparent;border-right:4px solid transparent;border-top:5px solid currentColor;margin-left:4px;transition:transform 0.3s ease}.primary-nav-menu .menu-item-has-children:hover > a::after{transform:rotate(180deg)}.primary-nav-menu .sub-menu{position:absolute;top:100%;left:0;background:#ffffff;min-width:320px;box-shadow:0 4px 20px rgba(0,0,0,0.1);border-radius:0px;padding:0px 0px 0px 0px;list-style:none;margin:6px 0 0 0;opacity:0;visibility:hidden;transform:translateY(-10px);transition:all 0.3s ease}.primary-nav-menu li:hover > .sub-menu{opacity:1;visibility:visible;transform:translateY(0)}.primary-nav-menu .sub-menu li a{display:block;padding:8px 14px 8px 14px;color:#000;text-decoration:none;font-size:15px;transition:all 0.2s ease;line-height:26px;font-weight:500}.primary-nav-menu .sub-menu li{border-bottom:1px solid #b9b9b9}.primary-nav-menu .sub-menu li:last-child{margin-bottom:0px;border-bottom:0px}.primary-nav-menu .sub-menu li a:hover{color:#fff;background:#181818}.primary-nav-menu .sub-menu .menu-item-has-children > a::after{content:'';display:inline-block;width:0;height:0;border-top:4px solid transparent;border-bottom:4px solid transparent;border-left:5px solid currentColor;margin-left:auto;float:right}.nav-search{position:relative;flex-shrink:0;display:flex;align-items:center}.search-icon-btn{background:#181818;border:none;border-radius:50%;width:42px;height:42px;display:flex;align-items:center;justify-content:center;cursor:pointer;color:#ffffff;transition:all 0.3s ease;flex-shrink:0;z-index:10}.search-icon-btn:hover{}.search-form{position:absolute;right:0;top:0px;display:flex;align-items:center;gap:8px;background:#ffffff;border:2px solid #e0e0e0;border-radius:25px;padding:4px 4px 4px 15px;width:42px;transition:all 0.4s cubic-bezier(0.4,0,0.2,1);overflow:hidden;height:42px}.search-form.active{width:300px;box-shadow:0 4px 15px rgba(0,0,0,0.1);border-color:#181818}.search-input{flex:1;border:none;outline:none;font-size:14px;padding:8px 0;opacity:0;width:0;transition:opacity 0.3s ease}.search-form.active .search-input{opacity:1;width:auto}.search-submit{background:#181818;border:none;border-radius:50%;width:34px;height:34px;display:flex;align-items:center;justify-content:center;cursor:pointer;color:#ffffff;transition:all 0.3s ease;flex-shrink:0;opacity:0;pointer-events:none}.search-form.active .search-submit{opacity:1;pointer-events:all}.search-submit:hover{background:#218838}.mobile-menu-toggle{display:none;flex-direction:column;gap:5px;background:transparent;border:none;cursor:pointer;padding:8px;z-index:1001}.hamburger-line{width:25px;height:3px;background:#333333;border-radius:3px;transition:all 0.3s ease}.mobile-menu-toggle.active .hamburger-line:nth-child(1){transform:rotate(45deg) translateY(10px)}.mobile-menu-toggle.active .hamburger-line:nth-child(2){opacity:0}.mobile-menu-toggle.active .hamburger-line:nth-child(3){transform:rotate(-45deg) translateY(-11px)}.mobile-search-wrapper{display:none}.mobile-search-btn{position:fixed;bottom:80px;right:20px;width:56px;height:56px;background:#28a745;border:none;border-radius:50%;display:flex;align-items:center;justify-content:center;cursor:pointer;color:#ffffff;box-shadow:0 4px 12px rgba(40,167,69,0.4);z-index:999;transition:all 0.3s ease;animation:pulse 2s infinite}@keyframes pulse{0%,100%{box-shadow:0 4px 12px rgba(40,167,69,0.4)}50%{box-shadow:0 4px 20px rgba(40,167,69,0.6)}}.mobile-search-btn:active{transform:scale(0.95)}.mobile-search-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:rgba(40,167,69,0.96);z-index:9999;display:flex;align-items:center;justify-content:center;opacity:0;visibility:hidden;transition:all 0.3s ease;backdrop-filter:blur(5px)}.mobile-search-overlay.active{opacity:1;visibility:visible}.mobile-search-content{width:90%;max-width:500px;position:relative;animation:slideUp 0.4s ease}@keyframes slideUp{from{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}.mobile-search-close{position:absolute;top:-60px;right:0;background:rgba(255,255,255,0.2);border:2px solid #ffffff;border-radius:50%;width:44px;height:44px;display:flex;align-items:center;justify-content:center;cursor:pointer;color:#ffffff;transition:all 0.3s ease}.mobile-search-close:active{background:rgba(255,255,255,0.3);transform:rotate(90deg)}.mobile-search-box{display:flex;align-items:center;gap:10px;background:#ffffff;border-radius:50px;padding:8px 8px 8px 24px;box-shadow:0 8px 30px rgba(0,0,0,0.2)}.mobile-search-input{flex:1;border:none;outline:none;font-size:16px;padding:12px 0;color:#333333}.mobile-search-input::placeholder{color:#999999}.mobile-search-submit{background:#28a745;border:none;border-radius:50%;width:48px;height:48px;display:flex;align-items:center;justify-content:center;cursor:pointer;color:#ffffff;transition:all 0.3s ease;flex-shrink:0}.mobile-search-submit:active{background:#218838;transform:scale(0.95)}@media screen and (max-width:1200px){.nav-container{height:70px;padding:0 15px;gap:10px}.logo-img{height:45px}.mobile-menu-toggle{display:flex;order:2}.desktop-search{display:none !important}.mobile-search-wrapper{display:block}.header-nav-wrapper{position:fixed;top:70px;left:0;right:0;bottom:0;background:#ffffff;padding:20px;overflow-y:auto;transform:translateX(-100%);transition:transform 0.3s ease;box-shadow:0 4px 20px rgba(0,0,0,0.1);order:4;justify-content:flex-start}.header-nav-wrapper.active{transform:translateX(0)}.primary-nav-menu{flex-direction:column;gap:0;width:100%}.primary-nav-menu > li > a{padding:15px 20px;border-bottom:1px solid #f0f0f0;border-radius:0;justify-content:space-between}.primary-nav-menu .menu-item-has-children > a::after{border-top:6px solid currentColor;border-left:6px solid transparent;border-right:6px solid transparent;margin-left:0;z-index:99999}.primary-nav-menu .menu-item-has-children.active > a::after{transform:rotate(180deg)}.primary-nav-menu .sub-menu{position:static;opacity:1;visibility:visible;transform:none;box-shadow:none;border-radius:0;max-height:0;overflow:hidden;transition:max-height 0.3s ease;background:#f8f8f8;margin:0}.primary-nav-menu .menu-item-has-children.active > .sub-menu{max-height:500px}.primary-nav-menu .sub-menu li a{padding:12px 30px}.primary-nav-menu .sub-menu .menu-item-has-children > a::after{border-left:5px solid currentColor;border-top:4px solid transparent;border-bottom:4px solid transparent}}@media screen and (max-width:768px){.nav-container{height:65px}.logo-img{height:40px}.header-nav-wrapper{top:65px}}@media screen and (max-width:480px){.nav-container{padding:0 12px}.logo-img{height:35px}.mobile-search-btn{width:52px;height:52px;bottom:70px;right:15px}.mobile-search-content{width:85%}}body.menu-open,body.search-open{overflow:hidden}.site-header.scrolled{box-shadow:0 4px 15px rgba(0,0,0,0.12)}