header{position:relative;background:var(--header-bg);transition:background-color .3s ease}.header_inner{display:flex;justify-content:space-between;padding:10px 0}.logo img{width:50px;transition:filter .3s ease}.dark-theme .logo img{filter:brightness(0) invert(1)}.nav_wrapper ul{display:flex;column-gap:48px;list-style:none;margin:0;padding:0}.nav_wrapper ul li{position:relative}.nav_wrapper ul li a{font-size:18px;color:var(--text-primary);font-weight:500;text-decoration:none;transition:color .3s ease}.nav_wrapper ul li a:hover{color:var(--yellow)}.nav_wrapper{column-gap:48px}.header_right,.nav_wrapper{display:flex;align-items:center}.header_right{column-gap:96px}.search_wrapper{cursor:pointer;padding:8px;border-radius:8px;transition:background-color .3s ease}.search_wrapper:hover{background-color:var(--light-grey)}.search_wrapper svg path{fill:var(--text-primary);stroke:var(--text-primary);transition:all .3s ease}.dropdown{position:relative}.dropdown-content{position:absolute;top:calc(100% + 5px);left:0;background:var(--bg-primary);border:1px solid var(--border-color);min-width:200px;opacity:0;visibility:hidden;transform:translateY(-5px);transition:all .15s ease;z-index:1000;border-radius:6px;box-shadow:0 4px 12px rgba(0,0,0,.1)}.dark-theme .dropdown-content{border:1px solid var(--border-color);box-shadow:0 4px 12px rgba(0,0,0,.25)}.dropdown:hover .dropdown-content{opacity:1;visibility:visible;transform:translateY(0)}.dropdown:before{content:"";position:absolute;top:100%;left:-20px;right:-20px;height:10px;background:transparent}.dropdown-grid{display:flex;flex-direction:column;padding:0}.dropdown-item{display:block;padding:4px 16px;text-decoration:none;color:var(--text-primary);font-size:12px;border-bottom:1px solid #f5f5f5;margin:0;border-radius:0;transition:all .2s ease;font-family:Poppins,sans-serif}.dropdown-item:hover{background-color:#f8f8f8;color:var(--text-primary)}.dropdown-item:last-child{border-bottom:none}.dropdown>a{display:flex;align-items:center;gap:6px}.chevron{width:12px;height:12px;transition:transform .2s ease}.chevron path{stroke:var(--text-primary)}.dropdown:hover .chevron{transform:rotate(180deg)}.header_cta .floor_cta{background:var(--yellow);color:#000;padding:12px 24px;border-radius:12px;font-size:16px;line-height:1;transition:all .3s ease;display:inline-block;text-decoration:none;font-weight:600;font-family:Poppins,sans-serif}.header_cta .floor_cta:hover{transform:translateY(-2px);box-shadow:0 8px 25px rgba(251,205,2,.3)}.header_actions{gap:16px}.header_actions,.theme-toggle{display:flex;align-items:center}.theme-toggle{width:40px;height:40px;background:var(--card-bg);cursor:pointer;transition:all .2s ease;border-radius:50%;justify-content:center;box-shadow:0 2px 8px rgba(0,0,0,.1);border:1px solid var(--border-color,#e5e7eb)}.dark-theme .theme-toggle{background:var(--card-bg);box-shadow:0 2px 8px rgba(0,0,0,.3);border-color:var(--border-color,#374151)}.theme-toggle:hover{transform:scale(1.1);box-shadow:0 4px 12px rgba(0,0,0,.15)}.dark-theme .theme-toggle:hover{box-shadow:0 4px 12px rgba(0,0,0,.4)}.theme-toggle .moon-icon,.theme-toggle .sun-icon{width:20px;height:20px;position:absolute;transition:all .3s ease;stroke:var(--text-primary)}.theme-toggle .sun-icon{opacity:1;transform:rotate(0deg)}.theme-toggle .moon-icon{opacity:0;transform:rotate(90deg)}.theme-toggle.active .sun-icon{opacity:0;transform:rotate(-90deg)}.theme-toggle.active .moon-icon{opacity:1;transform:rotate(0deg)}@media (max-width:1024px){.nav_wrapper,.nav_wrapper ul{column-gap:32px}.header_right{column-gap:60px}}@media (max-width:768px){.nav_wrapper,.nav_wrapper ul{column-gap:24px}.header_right{column-gap:40px}.nav_wrapper ul li a{font-size:16px}.theme-toggle{width:36px;height:36px}.theme-toggle .moon-icon,.theme-toggle .sun-icon{width:18px;height:18px}}@media (max-width:480px){.header_inner{flex-wrap:wrap;gap:16px}.nav_wrapper ul{display:none}.header_right{column-gap:20px}.theme-toggle{width:32px;height:32px}.theme-toggle .moon-icon,.theme-toggle .sun-icon{width:16px;height:16px}}