.site-header{padding:15px 0}.site-header.is-scrolled{box-shadow:0 8px 20px rgba(0,0,0,.08)}.header-container{display:flex;align-items:center;justify-content:space-between;max-width:var(--container-width,1280px);margin:0 auto;padding:0 20px}.site-branding{flex-shrink:0}.site-title a{color:var(--primary-color);text-decoration:none;font-size:1.4rem;font-weight:700}.main-navigation{flex-grow:1;margin-left:40px}.main-navigation>.menu{list-style:none;margin:0;padding:0;display:flex;align-items:center;gap:20px}.main-navigation>.menu>.menu-item>a{text-decoration:none;color:#444;font-weight:600;font-size:.95rem;transition:color var(--transition-fast,.18s ease)}.main-navigation>.menu>.menu-item>a:hover{color:var(--primary-color)}.main-navigation>.menu>.menu-item{position:relative}.menu-item-has-services-panel::after{content:'';display:none;position:fixed;top:42px;left:0;right:0;height:34px;z-index:1199}.menu-item-has-services-panel:hover::after,.menu-item-has-services-panel:focus-within::after,.menu-item-has-services-panel.is-open::after{display:block}.services-menu-trigger{background:none;border:0;padding:0;color:#444;font-weight:600;font-size:.95rem;cursor:pointer;font-family:inherit}.services-menu-trigger:hover{color:var(--primary-color)}.services-mega-panel{display:none;position:fixed;top:68px;left:50vw;transform:translateX(-50%);width:min(1040px,calc(100vw - 48px));background:#fff;border:1px solid #eef1f5;border-radius:16px;box-shadow:0 24px 60px rgba(0,0,0,.12);padding:24px;z-index:1200}.services-mega-panel__inner{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px}.services-mega-panel__title{margin:0 0 12px;font-size:.95rem;font-weight:700;color:var(--text-color,#1a1a1a)}.main-navigation .services-mega-panel__list{list-style:none;margin:0;padding:0;display:grid;gap:8px}.services-mega-panel__item{margin:0}.main-navigation .services-mega-panel__link{display:block;color:#555;text-decoration:none;font-size:.93rem;font-weight:500;line-height:1.45}.main-navigation .services-mega-panel__link:hover{color:var(--primary-color)}.menu-item-has-services-panel:hover .services-mega-panel,.menu-item-has-services-panel:focus-within .services-mega-panel,.menu-item-has-services-panel.is-open .services-mega-panel{display:block!important}.header-cta{margin-left:30px;flex-shrink:0}.nav-toggle{display:none;align-items:center;justify-content:center;min-width:44px;min-height:44px;background:none;border:none;cursor:pointer;padding:10px;flex-direction:column;gap:5px;touch-action:manipulation}.nav-toggle span{display:block;width:25px;height:2px;background:#444;border-radius:2px;transition:all .3s ease}.nav-toggle.is-active span:nth-child(1){transform:translateY(7px) rotate(45deg)}.nav-toggle.is-active span:nth-child(2){opacity:0}.nav-toggle.is-active span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}@media (max-width:768px){.nav-toggle{display:flex}.main-navigation{margin-left:0;position:absolute;top:100%;left:0;right:0;background:#fff;border-top:1px solid #f0f0f0;box-shadow:0 8px 20px rgba(0,0,0,.08);display:none;z-index:999}.main-navigation.is-open{display:block}.main-navigation>.menu{flex-direction:column;align-items:stretch;gap:0;padding:10px 0}.main-navigation>.menu>.menu-item{border-bottom:1px solid #f5f5f5}.menu-item-has-services-panel::after{display:none!important}.main-navigation>.menu>.menu-item>a,.services-menu-trigger{display:block;width:100%;text-align:left;padding:14px 20px;font-size:1rem}.services-mega-panel{position:static;transform:none;min-width:0;max-width:100%;border:0;border-top:1px solid #f5f5f5;border-radius:0;box-shadow:none;padding:10px 20px 16px;display:none!important}.services-mega-panel__inner{grid-template-columns:1fr;gap:14px}.services-mega-panel__title{margin-bottom:8px}.main-navigation .services-mega-panel__link{padding:0;font-size:.95rem}.header-cta{margin-left:10px}}