.site-header{height:96px;padding-inline:clamp(24px,4vw,72px);gap:26px}.site-header .brand{gap:12px}.site-header .nav{gap:8px;align-items:center}.site-header .nav>a,.mega-toggle{min-height:48px;padding:14px 13px;font:600 14px/1.4 inherit;white-space:nowrap}.mega-toggle{font-family:inherit;font-size:14px;font-weight:600;line-height:1.4;color:#dce5ee;background:transparent;border:0;display:flex;align-items:center;gap:9px;cursor:pointer;border-radius:6px}.mega-toggle::after{content:"";width:6px;height:6px;border-right:1.5px solid currentColor;border-bottom:1.5px solid currentColor;transform:rotate(45deg);margin-top:-4px}.mega-toggle[aria-expanded=true]{background:#ffffff0d;color:#fff}.mega-toggle[aria-expanded=true]::after{transform:rotate(225deg);margin-top:3px}.mega-toggle:focus-visible,.mega-panel a:focus-visible{outline:2px solid #ffe600;outline-offset:4px}.site-header .nav>.nav-contact{background:#ffe600;color:#07172b;border-radius:6px;margin-left:10px;padding-inline:21px;border:0}.site-header .nav>.nav-contact::after{display:none}.mega-panel{position:absolute;top:100%;left:50%;transform:translateX(-50%);width:min(1240px,calc(100vw - 64px));padding:34px;background:#f5f8fc;color:#102640;border:1px solid #dce5ef;border-top:3px solid #ffe600;border-radius:0 0 12px 12px;box-shadow:0 24px 55px #00122438;display:grid;grid-template-columns:1fr 1fr .9fr;gap:30px;max-height:calc(100dvh - 116px);overflow:auto}.mega-panel[hidden]{display:none}.mega-heading{margin:0 0 18px;font-size:11px;letter-spacing:.14em;text-transform:uppercase;font-weight:700;color:#61748b}.site-header .nav .mega-link{display:block;padding:12px 10px;margin:0 -10px 6px;white-space:normal;border:0;border-radius:6px;color:#102640;line-height:1.4}.site-header .nav .mega-link::after{display:none}.mega-link strong{display:block;font-size:15px;font-weight:650}.mega-link small{display:block;font-size:12px;color:#5b7087;margin-top:5px;font-weight:400}.site-header .nav .mega-link:hover{background:#e6edf6;color:#004e89}.mega-feature{padding:24px;border-radius:8px;background:#08213b;color:white;display:flex;flex-direction:column;align-items:flex-start;gap:15px}.mega-feature .mega-heading{color:#8fb4d5;margin:0}.mega-feature h3{font-size:25px;line-height:1.2;letter-spacing:-.03em;margin:0}.mega-feature p{font-size:13px;color:#c1d0df;line-height:1.6;margin:0}.site-header .nav .mega-feature a{font-size:13px;color:#ffe600;padding:8px 0;margin-top:auto;border:0;white-space:normal}.site-header .nav .mega-feature a::after{display:none}
@media(min-width:1101px) and (max-width:1270px){.site-header{gap:12px;padding-inline:24px}.site-header .nav>a,.mega-toggle{padding-inline:9px}.site-header .brand .mebha-wordmark{width:128px}.site-header .nav{gap:2px}}
@media(max-width:1100px){.site-header{height:80px;gap:12px}.site-header .nav{inset:80px 0 0;gap:0;padding:20px 24px 40px;align-items:stretch}.site-header .nav>a,.mega-toggle{padding:16px 0;min-height:54px;font-size:17px;width:100%;text-align:left}.mega-toggle{justify-content:space-between}.mega-toggle[aria-expanded=true]{background:transparent}.mega-panel{position:static;transform:none;width:100%;padding:20px;max-height:none;grid-template-columns:1fr 1fr;gap:20px;border-radius:8px;margin:0 0 12px;box-shadow:none}.mega-feature{grid-column:1/-1;padding:20px}.mega-feature h3{font-size:22px}.mega-panel .mega-heading{margin-bottom:10px}.site-header .nav>.nav-contact{margin:16px 0 0;padding:15px 20px;width:auto;text-align:center}.site-header .nav .mega-link{padding:10px;margin-bottom:4px}.site-header .language-switch{margin-left:auto}.site-header .brand{margin-right:0}}
@media(max-width:480px){.site-header{padding-inline:20px}.mega-panel{grid-template-columns:1fr;gap:18px}.mega-feature{grid-column:auto}.site-header .brand .mebha-wordmark{width:128px}}

/* Compact shared navigation, retaining the existing mobile breakpoint. */
.site-header{height:80px;gap:18px;padding-inline:clamp(20px,3.6vw,64px)}.site-header .nav{gap:3px}.site-header .nav>a,.mega-toggle{font-size:13px;min-height:44px;padding:12px 10px;border-radius:7px;transition:background .16s,color .16s}.site-header .nav>a:hover,.mega-toggle:hover{background:#ffffff0d}.site-header .nav>a[aria-current]{color:#fff;background:#0e2b43;box-shadow:inset 0 -2px #4ed6ee}.site-header .nav>.nav-contact{padding-inline:19px;margin-left:6px}.site-header .language-switch{width:42px;height:42px;flex-shrink:0}.mega-toggle[aria-expanded=true],.mega-toggle[data-current=true]{color:#65ddf5;background:#0e2b43}.mega-toggle:after{transition:transform .16s}.mega-panel{width:min(1080px,calc(100vw - 48px));padding:24px;gap:22px;max-height:calc(100dvh - 96px);border-top:2px solid #4ed6ee;border-radius:0 0 14px 14px;box-shadow:0 18px 46px #00122430}.mega-heading{font-size:10px;margin-bottom:12px}.site-header .nav .mega-link{padding:13px;margin:0 0 8px;border:1px solid #e0e9f1;background:#fff;border-radius:9px}.site-header .nav .mega-link:hover{border-color:#8bc7e1;background:#eaf6fc}.mega-link strong{font-size:14px}.mega-link small{font-size:12px;line-height:1.5}.mega-feature{padding:20px;gap:12px;border-radius:10px}.mega-feature h3{font-size:23px}.mega-feature p{font-size:12px}.site-header :is(a,button):focus-visible{outline:2px solid #ffe600;outline-offset:3px}.site-header .mega-panel a:focus-visible{outline-color:#087fc1}
@media(min-width:1101px) and (max-width:1270px){.site-header{padding-inline:20px;gap:10px}.site-header .nav{gap:1px}.site-header .nav>a,.mega-toggle{font-size:12px;padding-inline:7px}.site-header .brand .mebha-wordmark{width:120px}.site-header .nav>.nav-contact{padding-inline:13px;margin-left:3px}}
@media(max-width:1100px){.site-header{height:76px;gap:12px}.site-header .nav{inset:76px 0 0;padding:14px 24px max(28px,env(safe-area-inset-bottom));overflow-y:auto;overscroll-behavior:contain;background:#061427;max-height:calc(100dvh - 76px);gap:0}.site-header .nav>a,.mega-toggle{width:100%;min-height:50px;padding:14px 12px;font-size:16px;border-radius:8px}.site-header .nav>a{border-bottom:1px solid #ffffff12}.site-header .nav>a[aria-current]{box-shadow:inset 3px 0 #4ed6ee}.mega-toggle{justify-content:space-between;border-bottom:1px solid #ffffff12}.mega-panel{width:100%;max-height:none;padding:16px;gap:16px;margin:4px 0 12px;border:1px solid #233b50;border-radius:10px;grid-template-columns:1fr 1fr;box-shadow:none}.mega-panel .mega-heading{margin-bottom:10px}.site-header .nav .mega-link{padding:12px;margin:0 0 7px}.mega-feature{grid-column:1/-1;padding:16px;gap:8px}.mega-feature h3{font-size:20px}.mega-feature p{font-size:12px}.site-header .nav .mega-feature a{min-height:40px;padding:10px 0}.site-header .nav>.nav-contact{width:100%;margin:16px 0 0;padding:14px 20px}.site-header .menu-btn{width:42px;height:42px}.site-header .language-switch{margin-left:auto}}
@media(max-width:480px){.site-header{padding-inline:18px;gap:10px}.site-header .brand .mebha-wordmark{width:118px}.site-header .nav{padding-inline:18px}.mega-panel{grid-template-columns:1fr;gap:12px}.mega-feature{grid-column:auto}.mega-link small{margin-top:4px}}
@media(prefers-reduced-motion:reduce){.site-header .nav>a,.mega-toggle,.mega-toggle:after{transition:none}}