.mahdlo-header{backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);background:hsla(0,0%,100%,.9);border-bottom:1px solid var(--border-subtle);position:sticky;top:0;z-index:40}.mahdlo-header__inner{align-items:center;display:flex;gap:20px;height:clamp(64px,7vw,76px);justify-content:space-between}.mahdlo-header__logo{align-items:center;display:flex;flex:none}.mahdlo-header__logo img{height:clamp(34px,3.2vw,46px);width:auto}.mahdlo-header__nav{align-items:center;display:flex;gap:clamp(18px,2.6vw,30px)}.mahdlo-header__nav a{color:var(--text-body);font:var(--weight-medium) 14px/1.2 var(--font-body);text-decoration:none;transition:color var(--duration-fast) var(--ease-standard);white-space:nowrap}.mahdlo-header__nav a:hover{color:var(--brand);text-decoration:none}.mahdlo-header__cta{flex:none}.mahdlo-header__toggle{background:none;border:0;cursor:pointer;display:none;flex-direction:column;gap:5px;padding:10px}.mahdlo-header__toggle span{background:var(--text-strong);border-radius:2px;height:2px;transition:transform var(--duration-base) var(--ease-standard),opacity var(--duration-fast) var(--ease-standard);width:22px}.mahdlo-header__toggle[aria-expanded=true] span:first-child{transform:translateY(7px) rotate(45deg)}.mahdlo-header__toggle[aria-expanded=true] span:nth-child(2){opacity:0}.mahdlo-header__toggle[aria-expanded=true] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}.mahdlo-header__mobile{background:var(--surface-card);border-top:1px solid var(--border-subtle);padding-block:var(--space-4)}.mahdlo-header__mobile .mahdlo-container{display:flex;flex-direction:column;gap:var(--space-2)}.mahdlo-header__mobile a{color:var(--text-body);font:var(--weight-medium) 16px/1.2 var(--font-body);padding:10px 0;text-decoration:none}.mahdlo-header__mobile .mahdlo-btn{color:var(--on-brand);margin-top:var(--space-2)}