.header{position:fixed;top:0;left:0;width:100%;background:#fff0;z-index:1000;transition:var(--transition)}.header.scrolled{background:rgb(255 255 255 / .85);box-shadow:0 2px 3px rgb(0 0 0 / .05);backdrop-filter:blur(20px)}.header .container{display:flex;justify-content:space-between;align-items:center;height:80px}.logo img{height:40px;width:auto}.nav-menu{display:flex;gap:50px}.nav-link{font-weight:500;color:var(--text-dark);font-size:1rem;position:relative}.nav-link:hover,.nav-link.active{color:var(--primary-color)}.nav-link::after{content:"";position:absolute;bottom:-5px;left:0;width:0;height:2px;background:var(--secondary-color);transition:var(--transition)}.nav-link:hover::after,.nav-link.active::after{width:100%}.header-actions{display:flex;align-items:center;gap:20px}.search-btn{font-size:1.2rem;cursor:pointer;color:var(--text-dark)}.search-btn:hover{color:var(--primary-color)}.header-cta{font-size:16px}.search-container{position:fixed;top:0;left:0;width:100%;height:auto;background:#fff;box-shadow:0 4px 20px rgb(0 0 0 / .1);z-index:2000;transform:translateY(-100%);transition:transform 0.4s cubic-bezier(.165,.84,.44,1);display:block;opacity:1}.search-container.active{transform:translateY(0)}.search-form{width:100%;margin:0 auto;display:flex;justify-content:center;gap:15px;position:relative;padding:0 20px}.search-input{flex:1;max-width:800px;padding:15px 25px;border:2px solid #eee;border-radius:50px;outline:none;font-size:1.1rem;background:#f8f9fa;transition:all 0.3s ease}.search-input:focus{border-color:var(--primary-color);background:#fff;box-shadow:0 0 0 4px rgba(var(--primary-rgb),.1)}.search-form .btn{border-radius:50px;padding:0 35px;font-size:1rem;text-transform:uppercase;letter-spacing:.5px;white-space:nowrap}.close-search{position:absolute;top:50%;right:0;transform:translateY(-50%);font-size:1.5rem;color:#999;cursor:pointer;transition:color 0.3s ease;width:40px;height:40px;display:flex;align-items:center;justify-content:center;border-radius:50%}.close-search:hover{color:var(--primary-color);background:#f0f0f0}.mobile-toggle{display:none;font-size:1.5rem;cursor:pointer}@media (max-width:1024px){.nav-menu{position:absolute;top:80px;left:0;width:100%;background:#fff;flex-direction:column;gap:0;padding:20px 0;box-shadow:0 10px 30px rgb(0 0 0 / .1);opacity:0;visibility:hidden;transform:translateY(-10px);transition:all 0.4s cubic-bezier(.165,.84,.44,1);z-index:999}.nav-menu.active{display:flex;opacity:1;visibility:visible;transform:translateY(0)}.nav-link{width:100%;padding:15px 30px;border-bottom:1px solid #f0f0f0}.nav-link::after{display:none}.mobile-toggle{display:block}.logo img{height:25px}header .header-cta{padding:15px}}@media (max-width:768px){.header-actions{gap:20px}.search-input{width:100%}.search-form{padding:0;align-items:center}.search-form .btn{padding:10px;border-radius:15px}.close-search{position:relative;transform:none}}