body{
    font-family:Arial, Helvetica, sans-serif;
    background:#f4f6f9;
}

/* NAVBAR */

.custom-navbar{
    background:#00152d;
    padding:18px 0;
}

.logo{
    width:60px;
}

.navbar .nav-link{
    color:#fff;
    font-weight:600;
    margin:0 12px;
}

.navbar .nav-link.active,
.navbar .nav-link:hover{
    color:#ffc107;
}

/* HERO */

.product-hero{
    position:relative;
    background:url('../images/hero-bg.jpg') center center/cover no-repeat;
    height:280px;
    display:flex;
    align-items:end;
}

.product-hero .overlay{
    position:absolute;
    inset:0;
    background:rgba(0,0,0,0.45);
}

.hero-content{
    position:relative;
    z-index:2;
    color:#fff;
    padding-bottom:40px;
}

.hero-content h1{
    font-size:72px;
    font-weight:900;
}

.breadcrumb-custom{
    font-size:18px;
}

/* CONTENT */

.product-content{
    padding:60px 0;
}

/* CATEGORY */

.category-box{
    background:#001a36;
    border-radius:14px;
    overflow:hidden;
}

.category-title{
    background:#012549;
    color:#fff;
    padding:20px;
    font-size:22px;
    font-weight:700;
}

.category-list{
    list-style:none;
    margin:0;
    padding:0;
}

.category-list li{
    display:flex;
    justify-content:space-between;
    align-items:center;
    padding:18px 20px;
    color:#fff;
    border-bottom:1px solid rgba(255,255,255,0.08);
    cursor:pointer;
    transition:0.3s;
}

.category-list li.active,
.category-list li:hover{
    background:#ffc107;
    color:#000;
}

/* HELP BOX */

.help-box{
    background:#001a36;
    color:#fff;
    padding:30px;
    border-radius:14px;
}

.help-icon{
    width:70px;
    height:70px;
    background:#ffc107;
    border-radius:50%;
    display:flex;
    align-items:center;
    justify-content:center;
    margin-bottom:20px;
}

.help-icon i{
    color:#000;
    font-size:32px;
}

/* TOP HEADER */

.top-product-header{
    display:flex;
    justify-content:space-between;
    align-items:center;
    margin-bottom:30px;
    gap:20px;
}

.top-product-header p{
    margin:0;
    font-size:22px;
}

.btn-dark-blue{
    background:#001a36;
    color:#fff;
    padding:12px 20px;
    border-radius:10px;
    text-decoration:none;
    font-weight:600;
}

.btn-dark-blue:hover{
    background:#012549;
    color:#fff;
}

/* PRODUCT CARD */

.product-card{
    background:#fff;
    border:1px solid #e5e5e5;
    border-radius:14px;
    padding:25px;
    display:flex;
    gap:20px;
    height:100%;
    transition:0.3s;
}

.product-card:hover{
    transform:translateY(-6px);
    box-shadow:0 10px 25px rgba(0,0,0,0.08);
}

.product-card img{
    width:120px;
    object-fit:contain;
}

.product-info h4{
    font-size:28px;
    font-weight:800;
    margin-bottom:15px;
}

.product-info p{
    color:#555;
    margin-bottom:20px;
}

.product-info a{
    text-decoration:none;
    color:#001a36;
    font-weight:700;
}

/* BOTTOM FEATURE */

.bottom-feature{
    background:#00152d;
    padding:45px 0;
}

.feature-item{
    display:flex;
    gap:18px;
    align-items:flex-start;
}

.feature-item i{
    font-size:48px;
    color:#ffc107;
}

.feature-item h5{
    font-weight:700;
}

.feature-item p{
    margin:0;
    color:#d9d9d9;
}

/* RESPONSIVE */

@media(max-width:991px){

    .top-product-header{
        flex-direction:column;
        align-items:flex-start;
    }

    .hero-content h1{
        font-size:52px;
    }

}