.site-header{background:var(--color-white);box-shadow:0 2px 10px rgba(0,0,0,.05);position:sticky;top:0;z-index:1000}.header-wrapper{align-items:center;display:flex;justify-content:space-between;padding:var(--spacing-medium) 0}.logo{flex-shrink:0}.logo-image{display:block;height:40px;width:auto}.main-navigation{display:flex;flex:1;justify-content:center}.nav-list{display:flex;gap:var(--spacing-large);list-style:none}.nav-link{color:var(--color-dark);font-weight:500;transition:color .3s ease}.nav-link:hover{color:var(--color-primary)}.header-cta{margin-left:var(--spacing-large)}.mobile-menu-toggle{background:none;border:none;cursor:pointer;display:none;padding:var(--spacing-small)}.menu-icon{background:var(--color-dark);display:block;height:2px;position:relative;transition:background .3s ease;width:24px}.menu-icon:after,.menu-icon:before{background:var(--color-dark);content:"";height:100%;position:absolute;transition:transform .3s ease;width:100%}.menu-icon:before{transform:translateY(-8px)}.menu-icon:after{transform:translateY(8px)}.main-navigation.is-open{background:var(--color-white);box-shadow:0 10px 20px rgba(0,0,0,.1);display:block;left:0;padding:var(--spacing-medium);position:absolute;right:0;top:100%}.main-navigation.is-open .nav-list{flex-direction:column}.site-footer{background:var(--color-dark);color:var(--color-white);margin-top:var(--spacing-xlarge);padding:var(--spacing-xlarge) 0 var(--spacing-large)}.footer-content{display:grid;gap:var(--spacing-xlarge);grid-template-columns:2fr 3fr;margin-bottom:var(--spacing-xlarge)}.footer-brand{max-width:300px}.footer-logo{margin-bottom:var(--spacing-medium)}.footer-logo .logo-text{font-size:2.5rem}.footer-tagline{color:hsla(0,0%,100%,.8);line-height:1.8}.footer-links{display:grid;gap:var(--spacing-large);grid-template-columns:repeat(3,1fr)}.footer-heading{color:var(--color-white);font-size:1.125rem;margin-bottom:var(--spacing-medium)}.footer-list{list-style:none}.footer-list li{margin-bottom:var(--spacing-small)}.footer-list a{color:hsla(0,0%,100%,.7);transition:color .3s ease}.footer-list a:hover{color:var(--color-white)}.footer-bottom{align-items:center;border-top:1px solid hsla(0,0%,100%,.1);display:flex;justify-content:space-between;padding-top:var(--spacing-large)}.copyright{color:hsla(0,0%,100%,.6);margin:0}.footer-legal{display:flex;gap:var(--spacing-large)}.footer-legal a{color:hsla(0,0%,100%,.6);transition:color .3s ease}.footer-legal a:hover{color:var(--color-white)}@media (max-width:1024px){.footer-content{grid-template-columns:1fr}.footer-links{grid-template-columns:repeat(2,1fr)}}@media (max-width:768px){.header-cta,.main-navigation{display:none}.mobile-menu-toggle{display:block}.footer-links{grid-template-columns:1fr}.footer-bottom{flex-direction:column;gap:var(--spacing-medium);text-align:center}}