.aas-site-header{position:sticky;top:0;z-index:500;background:rgba(255,255,255,.96);border-bottom:1px solid #e7eaf0;color:#111827;font:14px/1.4 Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;backdrop-filter:blur(16px)}
.aas-header-inner{width:min(1180px,calc(100% - 40px));height:68px;margin:auto;display:flex;align-items:center;justify-content:space-between;gap:24px}
.aas-brand{display:flex;align-items:center;gap:10px;white-space:nowrap;color:#111827;text-decoration:none;font-weight:760;letter-spacing:-.02em}
.aas-brand img{width:28px;height:28px;object-fit:cover;border-radius:8px}
.aas-links,.aas-actions{display:flex;align-items:center;gap:clamp(12px,1.8vw,24px)}
.aas-links a{color:#475467;text-decoration:none;font-size:13px;font-weight:600}.aas-links a:hover,.aas-links a[aria-current=page]{color:#111827}
.aas-contact{padding:10px 13px;border:1px solid #e7eaf0;border-radius:10px;background:#f7f9fc;color:#344054;text-decoration:none;font-weight:650;font-size:13px}
.aas-menu{display:none;min-width:44px;min-height:44px;border:0;border-radius:10px;background:transparent;color:#344054;font-size:20px;cursor:pointer}
.aas-mobile{display:none}
@media(max-width:1080px){.aas-header-inner{gap:14px}.aas-links{gap:12px}.aas-links a{font-size:12px}.aas-brand{font-size:13px}}
@media(max-width:760px){.aas-header-inner{width:calc(100% - 28px);height:62px}.aas-links,.aas-contact{display:none}.aas-menu{display:block}.aas-mobile.open{position:absolute;top:62px;left:0;right:0;display:flex;flex-direction:column;padding:10px 20px 16px;border-bottom:1px solid #e7eaf0;background:#fff;box-shadow:0 14px 24px rgba(15,23,42,.08)}.aas-mobile a{padding:11px 0;color:#475467;text-decoration:none;font-weight:600}}
@media(prefers-reduced-motion:reduce){.aas-site-header{backdrop-filter:none}}