.navbar-custom{

    position:sticky;

    top:0;

    z-index:1000;

    backdrop-filter:blur(18px);

    background:rgba(8,17,31,.82);

    border-bottom:1px solid rgba(255,255,255,.05);

}

.navbar-custom .container{

    display:flex;

    justify-content:space-between;

    gap:32px;

    align-items:center;

    height:82px;

}

.logo{

    color:white;

    text-decoration:none;

    font-size:34px;

    font-weight:800;

    letter-spacing:-1px;

}

.logo span{

    color:#0891B2;

}

.nav-links{

    display:flex;

    list-style:none;

    gap:35px;

    margin:0;

    padding:0;

}

.nav-links a{

    color:#CBD5E1;

    text-decoration:none;

    font-weight:500;

    white-space:nowrap;

    transition:.25s;

}

.nav-links a:hover{

    color:white;

}

.nav-dropdown{

    position:relative;

}

.nav-dropdown-toggle{

    display:flex;

    align-items:center;

    gap:6px;

    background:none;

    border:none;

    padding:0;

    color:#CBD5E1;

    font-weight:500;

    font-size:1rem;

    font-family:inherit;

    transition:.25s;

}

.nav-dropdown-toggle i{

    font-size:12px;

    transition:transform .25s;

}

.nav-dropdown-toggle:hover,
.nav-dropdown-toggle.open{

    color:white;

}

.nav-dropdown-toggle.open i{

    transform:rotate(180deg);

}

.nav-dropdown-menu{

    display:none;

    position:absolute;

    top:calc(100% + 18px);

    left:50%;

    transform:translateX(-50%);

    width:280px;

    background:#111C2E;

    border:1px solid rgba(255,255,255,.08);

    border-radius:14px;

    padding:10px;

    box-shadow:0 20px 40px rgba(0,0,0,.35);

    z-index:1100;

    max-height:420px;

    overflow-y:auto;

}

.nav-dropdown-menu.open{

    display:block;

}

.nav-dropdown-menu a{

    display:flex;

    align-items:center;

    justify-content:space-between;

    gap:10px;

    padding:10px 12px;

    border-radius:8px;

    color:#CBD5E1;

    text-decoration:none;

    font-size:14px;

    transition:.2s;

}

.nav-dropdown-menu a:hover{

    background:rgba(8,145,178,.12);

    color:white;

}

.nav-dropdown-menu a.nav-dropdown-all{

    font-weight:600;

    color:white;

    background:rgba(8,145,178,.15);

    margin-bottom:8px;

}

.nav-dropdown-menu a.nav-dropdown-all:hover{

    background:#0891B2;

}

.nav-dropdown-menu a small{

    color:#7F8DA8;

    font-weight:500;

}

.nav-right{

    display:flex;

    align-items:center;

    gap:15px;

}

.icon-btn{

    width:46px;

    height:46px;

    border-radius:50%;

    border:1px solid rgba(255,255,255,.08);

    background:#111C2E;

    color:white;

    display:flex;

    align-items:center;

    justify-content:center;

    position:relative;

    transition:.3s;

}

.icon-btn:hover{

    background:#0891B2;

    border-color:#0891B2;

    transform:translateY(-2px);

}

.cart-badge{

    position:absolute;

    top:-4px;

    right:-4px;

    min-width:20px;

    height:20px;

    padding:0 5px;

    border-radius:10px;

    background:#EF4444;

    color:#fff;

    font-size:11px;

    font-weight:700;

    display:flex;

    align-items:center;

    justify-content:center;

    border:2px solid #0F172A;

}

.quote-btn{

    text-decoration:none;

    background:#0891B2;

    color:white;

    padding:13px 24px;

    border-radius:12px;

    font-weight:600;

    transition:.3s;

}

.quote-btn:hover{

    background:#06B6D4;

    transform:translateY(-2px);

}

.mobile-menu{

    display:none;

    background:none;

    border:none;

    color:white;

    font-size:30px;

}

@media(max-width:991px){

    .nav-links{

        display:none;

    }

    .quote-btn{

        display:none;

    }

    .mobile-menu{

        display:block;

    }

}