@keyframes headerSlideIn{to{opacity:1;transform:translateY(0)}}.header{position:fixed;top:0;left:0;right:0;z-index:1000;padding:1.25rem 0;padding-top:calc(1.25rem + env(safe-area-inset-top));background-color:transparent;transition:all .6s cubic-bezier(.4,0,.2,1),transform .4s cubic-bezier(.4,0,.2,1);opacity:0;transform:translateY(-20px);animation:headerSlideIn .8s cubic-bezier(.4,0,.2,1) forwards}.header.menu-open,.header.scrolled{background-color:rgba(18,17,22,.98);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);box-shadow:0 4px 30px rgba(0,0,0,.4),0 2px 15px rgba(0,0,0,.2),0 1px 5px rgba(0,0,0,.1);padding-top:calc(.9rem + env(safe-area-inset-top))}.header.header-hidden{transform:translateY(-100%)}.header-container{position:relative;max-width:none;margin:0;padding:0 1rem;display:flex;align-items:center;justify-content:space-between;gap:3rem;width:100%}.header-left{flex-shrink:0}.logo-link{display:block;text-decoration:none;transition:opacity .3s ease}.logo-link:hover{opacity:.8}.logo{height:36px;width:auto;transition:height .3s ease;vertical-align:middle}.header.scrolled .logo{height:32px}.header.scrolled .mobile-menu-toggle{width:32px;height:32px;padding:6px 0}.header-nav{display:none;align-items:center;gap:2rem}.nav-link{font-size:16px;font-weight:var(--fw-medium);color:rgba(255,255,255,.9);text-decoration:none;transition:all .4s ease;position:relative;padding:8px 0;font-family:var(--font-primary);letter-spacing:.05em;text-transform:uppercase}.nav-link:hover{color:#527f9b}.header.scrolled .nav-link:hover{color:#10497d}.nav-link.active{color:var(--color-primary)!important;font-weight:var(--fw-semibold)!important}.mobile-menu-toggle{display:none;flex-direction:column;justify-content:space-between;width:36px;height:36px;background:0 0;border:0;cursor:pointer;padding:8px 0;z-index:9999;transition:all .3s ease}.mobile-menu-toggle span{display:block!important;height:2px!important;width:100%!important;background:#fff!important;border-radius:1px!important;transition:all .4s ease!important;transform-origin:center!important}.header.scrolled .mobile-menu-toggle span{background:#06487e!important}.mobile-menu-toggle.active span:nth-child(1){transform:rotate(45deg) translate(6px,6px)!important}.mobile-menu-toggle.active span:nth-child(2){opacity:0!important}.mobile-menu-toggle.active span:nth-child(3){transform:rotate(-45deg) translate(6px,-6px)!important}.mobile-overlay{position:absolute;top:100%;left:0;right:0;background:rgba(18,17,22,.98);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-top:1px solid rgba(255,255,255,.1);z-index:999;opacity:0;visibility:hidden;transform:translateY(-10px);transition:all .3s cubic-bezier(.4,0,.2,1);box-shadow:0 8px 32px rgba(0,0,0,.3);max-height:calc(100vh - 100px);overflow-y:auto}.mobile-overlay.active{opacity:1;visibility:visible;transform:translateY(0)}.mobile-nav-menu{display:flex;flex-direction:column;padding:1.5rem;gap:0}.mobile-nav-item{color:rgba(255,255,255,.9);text-decoration:none;font-size:16px;font-weight:500;letter-spacing:.02em;padding:1rem 1.5rem;transition:all .3s ease;border-bottom:1px solid rgba(255,255,255,.1);text-transform:uppercase}.mobile-nav-item:last-child{border-bottom:none}.mobile-nav-item:hover{color:#fff;background:rgba(255,255,255,.05);padding-left:2rem}.mobile-nav-item.active{color:var(--color-primary);font-weight:600}.whatsapp-float{position:fixed;bottom:30px;right:30px;width:60px;height:60px;background:var(--color-primary);border-radius:50%;display:flex;align-items:center;justify-content:center;text-decoration:none;color:#fff;box-shadow:0 4px 20px rgba(6,72,126,.3);transition:all .3s cubic-bezier(.4,0,.2,1),top .2s ease-out,bottom .2s ease-out;z-index:998}.whatsapp-float:hover{transform:translateY(-3px) scale(1.05);box-shadow:0 8px 25px rgba(6,72,126,.4);background:#0e5a8a}.whatsapp-float svg{width:30px;height:30px;transition:transform .3s ease}.whatsapp-float:hover svg{transform:scale(1.1)}@media (max-width:768px){.header{padding:0!important;padding-top:env(safe-area-inset-top)!important}.header-container{padding:15px 1.5rem!important;min-height:52px!important}.logo{height:32px!important}.header.scrolled .logo{height:30px!important}.header-nav{display:none}.mobile-menu-toggle{display:flex!important;visibility:visible!important;opacity:1!important;width:32px!important;height:32px!important;padding:4px!important;min-width:32px!important;min-height:32px!important;margin-right:0!important}.mobile-menu-toggle span{width:20px!important;height:2.5px!important;margin:2.5px 0!important}.whatsapp-float{bottom:20px;right:20px;width:56px;height:56px}.whatsapp-float svg{width:28px;height:28px}}@media (max-width:480px){.header-container{padding:20px 1rem}.logo{height:35px}.mobile-menu-toggle{width:35px;height:35px;padding:6px!important;margin-right:0!important}.mobile-menu-toggle span{width:23px!important;height:2.5px!important}.whatsapp-float{bottom:16px;right:16px;width:52px;height:52px}.whatsapp-float svg{width:26px;height:26px}}@media (min-width:769px){.header-container{padding:0 1.5rem}.mobile-menu-toggle{display:none}.header-nav{display:flex}.mobile-overlay{display:none}}@media (min-width:1200px){.header-container{padding:0 2rem}}