/* FIXED PROFESSIONAL GLASS HEADER */
.main-header {
    position: sticky !important;
    top: 0 !important;
    z-index: 9999 !important;
    width: 100%;
    background: rgba(255, 255, 255, 0.88) !important;
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    box-shadow: 0 5px 25px rgba(7, 45, 90, 0.12);
    border-bottom: 1px solid rgba(22, 136, 248, 0.18);
}

/* Compact logo and company name */
.main-header .header-upper {
    padding: 8px 0 !important;
    background: transparent !important;
    box-shadow: none !important;
}

.main-header .logo img {
    max-height: 65px !important;
    width: auto !important;
    object-fit: contain;
}

/* Compact top contact bar */
.main-header .header-top {
    padding: 3px 0 !important;
    background: linear-gradient(110deg, #071a33, #0b4f9c) !important;
}

/* Navigation bar */
.main-header .header-lower {
    background: linear-gradient(110deg, #071a33, #0b4f9c) !important;
    box-shadow: none !important;
}

/* Prevent oversized header elements */
.main-header #onstage {
    margin: 0 !important;
    padding: 8px 0 !important;
    font-size: 21px !important;
}

.main-header .main-menu .navigation > li > a,
.main-header .navbar-nav > li > a {
    padding-top: 12px !important;
    padding-bottom: 12px !important;
    transition: all 0.25s ease;
}

/* Mobile header */
@media (max-width: 767px) {
    .main-header .logo img {
        max-height: 52px !important;
    }

    .main-header #onstage {
        font-size: 17px !important;
    }

    .main-header .header-upper {
        padding: 5px 0 !important;
    }
}