.vt-mega-nav{background:var(--theme-light-bg);position:relative;width:100%;z-index:100}.vt-mega-nav--sticky{position:sticky;top:0}.vt-mega-nav__bar{position:relative;z-index:102}.vt-mega-nav__container{align-items:center;display:flex;gap:var(--spacing-xl);justify-content:space-between;margin:0 auto;max-width:var(--container-max-width);padding:var(--spacing-md)}.vt-mega-nav__logo{flex-shrink:0}.vt-mega-nav__logo-link{align-items:center;display:flex;gap:var(--spacing-sm);text-decoration:none}.vt-mega-nav__logo-icon{width:1.55rem}.vt-mega-nav__logo-icon,.vt-mega-nav__logo-text{height:1.16rem;object-fit:contain}.vt-mega-nav__menu{background:var(--color-white);border-top:1px solid var(--color-border);box-shadow:var(--shadow-md);display:none;flex-direction:column;gap:0;left:0;list-style:none;margin:0;max-height:calc(100vh - 4rem);overflow-y:auto;padding:var(--spacing-md) 0;position:absolute;right:0;top:100%;z-index:110;-webkit-overflow-scrolling:touch}.vt-mega-nav__menu--open{display:flex}.vt-mega-nav__item{position:relative;width:100%}.vt-mega-nav__link{align-items:center;background:none;border:none;border-radius:0;color:var(--theme-light-text);cursor:pointer;display:inline-flex;font-family:var(--font-family-primary);font-size:1.125rem;font-weight:var(--font-weight-normal);gap:var(--spacing-xs);justify-content:space-between;line-height:var(--line-height-relaxed);min-height:2.75rem;padding:var(--spacing-md) var(--spacing-lg);text-decoration:none;touch-action:manipulation;transition:var(--transition-fast);white-space:nowrap;width:100%}.vt-mega-nav__link:hover,.vt-mega-nav__link[aria-expanded=true]{background:var(--theme-secondary-light-bg)}.vt-mega-nav__link--active{background:var(--theme-secondary-light-bg)!important;color:var(--theme-secondary-light-text)!important}.vt-mega-nav__button:focus-visible,.vt-mega-nav__card:focus-visible,.vt-mega-nav__featured-link:focus-visible,.vt-mega-nav__link:focus-visible,.vt-mega-nav__mobile-toggle:focus-visible{outline:2px solid var(--color-primary);outline-offset:2px}.vt-mega-nav__chevron{height:1rem;min-width:1rem;transition:transform var(--transition-fast);width:1rem}.vt-mega-nav__link[aria-expanded=true] .vt-mega-nav__chevron{transform:rotate(180deg)}.vt-mega-nav__dropdown{background:var(--color-white);border:none;border-radius:0;box-shadow:none;list-style:none;margin:0;max-height:0;min-width:0;opacity:1;overflow:hidden;padding:0;position:static;transform:none;transition:max-height .3s ease,visibility .3s ease;visibility:hidden}.vt-mega-nav__dropdown-toggle[aria-expanded=true]+.vt-mega-nav__dropdown{max-height:30rem;padding:0 0 var(--spacing-sm);visibility:visible}.vt-mega-nav__dropdown-link{align-items:center;color:var(--color-dark);display:block;display:flex;font-family:var(--font-family-primary);font-size:var(--font-size-base);min-height:2.75rem;padding:var(--spacing-sm) var(--spacing-2xl);text-decoration:none;transition:var(--transition-fast)}.vt-mega-nav__dropdown-link:hover{background:var(--color-light-secondary);color:var(--color-primary)}.vt-mega-nav__panel{background:var(--color-white);border-top:none;box-shadow:none;max-height:0;opacity:1;overflow:hidden;position:static;transform:none;transition:max-height .3s ease,visibility .3s ease;visibility:hidden;width:100%;z-index:101}.vt-mega-nav__panel[aria-hidden=false]{max-height:200rem;transform:none;visibility:visible}.vt-mega-nav__panel-inner{margin:0 auto;max-width:var(--container-max-width);padding:var(--spacing-md) var(--spacing-lg)}.vt-mega-nav__panel-grid,.vt-mega-nav__panel-grid--with-featured{display:grid;gap:var(--spacing-2xl);grid-template-columns:1fr}.vt-mega-nav__panel-links{display:flex;flex-direction:column;gap:var(--spacing-lg)}.vt-mega-nav__section{flex:1;min-width:0}.vt-mega-nav__section+.vt-mega-nav__section{border-top:1px solid var(--color-border);padding-top:var(--spacing-lg)}.vt-mega-nav__section-title{color:var(--color-primary);font-family:var(--font-family-primary);font-size:var(--font-size-xs);font-weight:var(--font-weight-semibold);letter-spacing:.08em;margin:0 0 var(--spacing-md);padding:0 var(--spacing-sm);text-transform:uppercase}.vt-mega-nav__cards{display:flex;flex-direction:column;gap:.125rem}.vt-mega-nav__card{align-items:flex-start;border-radius:var(--radius-md);display:flex;gap:var(--spacing-sm);min-height:2.75rem;padding:var(--spacing-sm) var(--spacing-sm);text-decoration:none;transition:background var(--transition-fast)}.vt-mega-nav__card:hover{background:var(--color-light)}.vt-mega-nav__card:hover .vt-mega-nav__card-label{color:var(--color-primary)}.vt-mega-nav__card-icon{flex-shrink:0;height:2rem;margin-top:.125rem;width:2rem}.vt-mega-nav__card-icon img{height:2rem;object-fit:contain;width:2rem}.vt-mega-nav__card-text{display:flex;flex-direction:column;gap:.125rem;min-width:0}.vt-mega-nav__card-label{color:var(--color-dark-secondary);font-family:var(--font-family-primary);font-size:var(--font-size-base);font-weight:var(--font-weight-semibold);line-height:var(--line-height-tight);transition:color var(--transition-fast)}.vt-mega-nav__card-desc{color:var(--color-text-muted);font-family:var(--font-family-primary);font-size:var(--font-size-sm);font-weight:var(--font-weight-normal);line-height:var(--line-height-relaxed)}.vt-mega-nav__featured{border-top:1px solid var(--color-light-secondary);display:flex;flex-direction:column;gap:var(--spacing-md);padding-top:var(--spacing-lg)}.vt-mega-nav__featured-img{border-radius:var(--radius-md);height:auto;max-height:160px;object-fit:cover;width:100%}.vt-mega-nav__featured-title{color:var(--color-dark-secondary);font-family:var(--font-family-primary);font-size:var(--font-size-base);font-weight:var(--font-weight-semibold);line-height:var(--line-height-tight);margin:0}.vt-mega-nav__featured-desc{color:var(--color-text-muted);line-height:var(--line-height-relaxed);margin:0}.vt-mega-nav__featured-desc,.vt-mega-nav__featured-link{font-family:var(--font-family-primary);font-size:var(--font-size-sm)}.vt-mega-nav__featured-link{align-items:center;color:var(--color-primary);display:inline-flex;font-weight:var(--font-weight-semibold);gap:var(--spacing-xs);min-height:2.75rem;text-decoration:none;transition:gap var(--transition-fast)}.vt-mega-nav__featured-link:hover{gap:var(--spacing-sm)}.vt-mega-nav__overlay{display:none}.vt-mega-nav__actions{align-items:center;display:flex;flex-shrink:0;gap:var(--spacing-md)}.vt-mega-nav__actions--desktop{display:none}.vt-mega-nav__actions--mobile{display:flex;padding-bottom:var(--spacing-md);padding-top:var(--spacing-xl)}.vt-mega-nav__button{min-height:2.75rem;touch-action:manipulation;white-space:nowrap}.vt-mega-nav__mobile-toggle{align-items:center;background:none;border:none;cursor:pointer;display:flex;flex-direction:column;gap:.25rem;justify-content:center;min-height:2.75rem;min-width:2.75rem;padding:var(--spacing-sm);touch-action:manipulation}.vt-mega-nav__hamburger{background:var(--color-dark);height:2px;transform-origin:center;transition:var(--transition-fast);width:1.5rem}.vt-mega-nav__mobile-toggle[aria-expanded=true] .vt-mega-nav__hamburger:first-child{transform:rotate(45deg) translate(3px,3px)}.vt-mega-nav__mobile-toggle[aria-expanded=true] .vt-mega-nav__hamburger:nth-child(2){opacity:0}.vt-mega-nav__mobile-toggle[aria-expanded=true] .vt-mega-nav__hamburger:nth-child(3){transform:rotate(-45deg) translate(3px,-3px)}.vt-mega-nav-body-locked{overflow:hidden;position:fixed;width:100%}@media (max-width:480px){.vt-mega-nav__button{font-size:var(--font-size-sm);padding:var(--spacing-sm) var(--spacing-md)}}@media (max-width:320px){.vt-mega-nav__logo-text{max-width:8rem}}@media (min-width:1025px){.vt-mega-nav__container{padding:var(--spacing-md) var(--container-padding)}.vt-mega-nav__mobile-toggle{display:none}.vt-mega-nav__actions--desktop{display:flex}.vt-mega-nav__actions--mobile{display:none}.vt-mega-nav__menu{align-items:center;background:none;border-top:none;box-shadow:none;display:flex;flex-direction:row;gap:1.4rem;margin:0 0 0 auto;max-height:none;overflow:visible;padding:0;position:static}.vt-mega-nav__item{width:auto}.vt-mega-nav__link{border-radius:var(--radius-sm);font-size:var(--font-size-base);justify-content:flex-start;padding:.4375rem .625rem;width:auto}.vt-mega-nav__dropdown{border:1px solid var(--color-border);border-radius:var(--radius-md);box-shadow:var(--shadow-md);left:0;margin:.25rem 0 0;max-height:none;min-width:12rem;opacity:0;overflow:visible;padding:var(--spacing-sm) 0;position:absolute;top:100%;transform:translateY(-.25rem);transition:opacity var(--transition-fast),visibility var(--transition-fast),transform var(--transition-fast);z-index:var(--z-dropdown)}.vt-mega-nav__dropdown-toggle[aria-expanded=true]+.vt-mega-nav__dropdown{max-height:none;opacity:1;transform:translateY(0);visibility:visible}.vt-mega-nav__dropdown-link{padding:var(--spacing-sm) var(--spacing-md)}.vt-mega-nav__panel{border-top:1px solid var(--color-border);box-shadow:0 20px 60px rgba(36,34,43,.12),0 8px 24px rgba(36,34,43,.08);left:0;max-height:none;opacity:0;overflow:hidden;position:absolute;right:0;top:100%;transform:translateY(-.5rem);transition:opacity .25s ease,visibility .25s ease,transform .25s ease}.vt-mega-nav__panel[aria-hidden=false]{max-height:none;opacity:1;transform:translateY(0);visibility:visible}.vt-mega-nav__panel-inner{padding:var(--spacing-2xl) var(--container-padding)}.vt-mega-nav__panel-grid--with-featured{grid-template-columns:1fr 320px}.vt-mega-nav__panel-links{flex-direction:row;gap:var(--spacing-2xl)}.vt-mega-nav__section+.vt-mega-nav__section{border-left:1px solid var(--color-border);border-top:none;padding-left:var(--spacing-2xl);padding-top:0}.vt-mega-nav__card{gap:var(--spacing-md)}.vt-mega-nav__featured{border-left:1px solid var(--color-light-secondary);border-top:none;padding-left:var(--spacing-2xl);padding-top:0}.vt-mega-nav__overlay{background:rgba(36,34,43,.2);bottom:0;display:block;left:0;opacity:0;pointer-events:none;position:fixed;right:0;top:0;transition:opacity .25s ease,visibility .25s ease;visibility:hidden;z-index:99}.vt-mega-nav__overlay[aria-hidden=false]{opacity:1;pointer-events:auto;visibility:visible}}