.vc-header{position:sticky;top:0;z-index:40;background-color:rgba(240,253,244,0.96);backdrop-filter:blur(14px);border-bottom:1px solid rgba(209,213,219,0.7);overflow:visible}.vc-header__inner{display:flex;align-items:center;justify-content:space-between;padding-top:0.75rem;padding-bottom:0.75rem;gap:1.5rem}.vc-header__brand-text{font-family:var(--font-heading);font-weight:700;font-size:1.05rem;color:var(--color-primary)}.vc-header__nav{display:flex;align-items:center;justify-content:flex-end;flex:1;max-width:720px}.vc-header__nav-list{display:flex;align-items:center;gap:1.5rem}.vc-header__nav-item--primary{margin-left:0.5rem}.vc-header .nav-link{font-size:0.9rem;font-weight:500;color:var(--color-text-soft);position:relative;padding:0.25rem 0}.vc-header .nav-link:focus-visible{outline:3px solid #22c55e;outline-offset:2px}.vc-header .nav-toggle{display:none;flex-direction:column;align-items:center;justify-content:center;flex-shrink:0;width:44px;height:44px;gap:5px;padding:0;border-radius:999px;border:1px solid var(--color-border);background-color:var(--color-surface);cursor:pointer}.nav-toggle__bar{display:block;flex-shrink:0;width:18px;height:2px;border-radius:999px;background-color:var(--color-text);transform-origin:center;transition:transform var(--transition-fast),opacity var(--transition-fast)}.nav-toggle.is-active .nav-toggle__bar:nth-child(1),.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(1){transform:translateY(7px) rotate(45deg)}.nav-toggle.is-active .nav-toggle__bar:nth-child(2),.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(2){opacity:0}.nav-toggle.is-active .nav-toggle__bar:nth-child(3),.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(3){transform:translateY(-7px) rotate(-45deg)}.vc-header__nav-list--open{flex-direction:column;align-items:flex-start;padding-top:0.75rem;padding-bottom:0.75rem}.vc-header__nav-item--primary .btn{width:100%;justify-content:center}@media (max-width:960px){.vc-header__inner{position:relative}.vc-header__nav{position:absolute;inset-inline:0;top:100%;width:100%;max-width:none;background-color:rgba(240,253,244,0.98);border-bottom:1px solid rgba(209,213,219,0.7);box-shadow:0 18px 45px rgba(15,23,42,0.12);display:none;z-index:45}.vc-header__nav.vc-header__nav--open{display:flex;flex-direction:column;align-items:stretch;justify-content:flex-start}.vc-header__nav-list{flex-direction:column;align-items:flex-start;padding:0.75rem 1rem;gap:0.5rem;width:100%}.vc-header__nav-item--primary{width:100%;margin-left:0}.vc-header .nav-toggle{display:flex;flex-direction:column}}@media (prefers-reduced-motion:reduce){.vc-header,.vc-header *{scroll-behavior:auto!important;transition:none!important}}