.sticky {
    position: sticky !important; /* sticky behavior */
    top: -80px !important;           /* top e fix hobe */
    z-index: 999 !important;     /* baki content er upor thakbe */
    background-color: #fff; /* background dite hobe jate overlap e transparent na hoy */
    box-shadow: 0 2px 5px rgba(0,0,0,0.1); /* optional shadow, dekha valo hobe */
}







/******************************************************************************* carousel css start*/


#mainCarousel .carousel-item {
    height: 600px;
}
#mainCarousel .carousel-item img {
    height: 100%;
    width: 100%;
    object-fit: cover;
}
.carousel-item h2{
color: #fff !important;
}
.carousel-caption-left {
        position: absolute;
        top: 75%;
        left: 10%;
        transform: translateY(-50%);
        text-align: left;
    }
    .btn-white-outline {
        display: inline-block;
        padding: 10px 28px;
        border: 2px solid #fff;
        color: #fff;
        background: transparent;
        border-radius: 4px;
        font-weight: 500;
        transition: 0.3s;
    }
    .btn-white-outline:hover {
        background: rgba(255, 255, 255, 0.2);
        color: #fff;
        border-color: #fff;
    }
#mainCarousel .carousel-item {
    position: relative;
}
.darkshader::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.3); 
    z-index: 1; 
}
#mainCarousel .carousel-caption {
    position: absolute;
    z-index: 2; 
}

#mainCarousel .carousel-item img {
    width: 100%;
    height: 600px;
    object-fit: cover;
    display: block;
}

.carousel-inner {
    background: transparent !important;
}

.carousel-item {
    transition: transform 0.6s ease-in-out !important;
}

/* carousel css end*/

/****************************************************** header css end */


.top-menu .nav-item {
    margin-left: 10px;
}
.top-menu .nav-link {
    font-size: 15px;
    font-weight: 500;
    color: #ffffff;
    padding: 8px 12px;
    transition: 0.3s;
}
/* hover effect */
.top-menu .nav-link:hover {
    color: #ff9800;
}

/* phone highlight */
.phone-link {
    background: #0050b5;
    color: #fff !important;
    padding: 5px 10px !important;
    border-radius: 5px;
}

.phone-link i {
    margin-right: 5px;
}



.phone-link:hover {
    background: #e68900;
    color: #fff !important;
}

.main-navbar{
        min-height: 80px !important;
}
.navbar {
    position: relative;
    left: 0;
    top: 0;
    padding: 0;
    margin: 0;
    width: 100%;
    background: #101820;
    border-bottom: 2px solid transparent;
    min-height: 37px;
}
.category-navbar{
    background: #fff;
}
.category-navbar .nav-link {
    color: #000000 !important;
}
        :root {
            --primary-color: #1a5276;
            --secondary-color: #2e86c1;
            --accent-color: #e74c3c;
            --light-color: #f8f9fa;
            --dark-color: #2c3e50;
        }
        
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }
        
        
        
        .main-navbar .container {
    display: flex;
    align-items: center;
}

/* Logo fixed width */
.navbar-brand {
    flex: 0 0 auto;
}

/* Search takes all available space */
.search-container {
    flex: 1 1 auto;               /* বাকি সব জায়গা নিবে */
    display: flex;
    margin: 0 20px;
}

.search-container input {
    width: 100%;
    height: 38px;                /* ✅ Fixed height 38px */
    padding: 0 15px;             /* vertical padding remove */
    border-radius: 20px 0 0 20px;
    border: 1px solid #4c5157;
    font-size: 14px;
    background: #4c5157;
    color: white;
}

.search-container button {
    height: 38px;                 /* ✅ Same height */
    padding: 0 18px;              /* vertical padding remove */
    border-radius: 0 20px 20px 0;
    border: none;
    background: #0d6efd;
    color: white;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* .search-container input {
    width: 100%;
    padding: 10px 15px;
    border-radius: 25px 0 0 25px;
    border: 1px solid #4c5157;
    font-size: 14px;
    background: #4c5157;
    color: white;
}

.search-container button {
    padding: 10px 18px;
    border-radius: 0 25px 25px 0;
    border: none;
    background: #0d6efd;
    color: white;
    cursor: pointer;
} */

/* Right menu takes only needed space */
#navbarSupportedContent {
    flex: 0 0 auto;
}

/* Mobile responsive */
@media (max-width: 991px) {
    .main-navbar .container {
        flex-wrap: wrap;
    }

    .search-container {
        width: 100%;
        order: 3;
        margin: 10px 0 0;
    }
    #navbarSupportedContent {
    flex: auto;
}
}




        
        .navbar-nav .nav-link {
            color: var(--dark-color);
            font-weight: 500;
            padding: 10px 15px;
            transition: all 0.3s;
        }
        
        .navbar-nav .nav-link:hover {
            color: var(--secondary-color);
        }
        
        .dropdown-menu {
            border: none;
            box-shadow: 0 5px 15px rgba(0,0,0,0.1);
            border-radius: 0;
            padding: 10px 0;
        }
        
        .dropdown-item {
            padding: 8px 20px;
            transition: all 0.2s;
            font-size: 14px;
        }
        
        .dropdown-item:hover {
            background-color: var(--secondary-color);
            color: white;
        }
        
        .navbar-toggler {
            border: none;
            padding: 0;
        }
        
        .navbar-toggler:focus {
            box-shadow: none;
        }
        
        .icon-bar {
            color: var(--primary-color);
            font-size: 24px;
        }
        
        /**************************************************** Category Navigation Styles */

        

        .category-navbar {
            padding: 0;
        }
        .category-navbar {
            border-top: 1px solid #0050b88a;
        }
        .navbar .navbar-nav .nav-link {
            padding: 0px 0px;
            margin: 7px 5px;
        }
                
        .category-navbar .navbar-nav {
            flex-direction: row;
            justify-content: space-between;
            width: 100%;
        }
        
        .category-navbar .nav-link {
            color: white;
            padding: 12px 15px;
            font-weight: 500;
            transition: all 0.3s;
        }
        
        .category-navbar .dropdown-menu {
            margin-top: 2px;
        }
        
        /* Responsive adjustments */
        @media (max-width: 991px) {
            .top-bar .container {
                flex-direction: column;
                text-align: center;
            }
            
            .top-bar .contact-info, 
            .top-bar .account-cart {
                justify-content: center;
                margin: 5px 0;
            }
            
            .main-navbar .container {
                flex-wrap: wrap;
            }
            
            .search-container {
                order: 3;
                margin: 10px 0 0;
                max-width: 100%;
            }
            
            .category-navbar .navbar-nav {
                flex-direction: column;
            }
        }
        /* Header Responsive Fix */
@media (max-width: 991px) {

    /* Logo & Search alignment */
    .main-navbar .container {
        flex-wrap: wrap;
        padding: 10px 15px;
    }

    .search-container {
        order: 3;
        width: 100%;
        margin: 10px 0 0;
    }

    /* Top menu collapse */
    .top-menu {
        margin-top: 10px;
        width: 100%;
        text-align: center;
    }

    .top-menu .nav-item {
        margin-left: 0;
        margin-bottom: 5px;
    }

    .phone-link {
        margin-top: 5px;
        display: inline-block;
    }

    .category-navbar {
        display: none;
    }
    #categoryNavbar{
        background: #000000;
    }
    
}

/* Category Navbar (Mobile) */
.category-toggle {
    display: none;
    background: #0050b5;
    color: white;
    border: none;
    padding: 8px 15px;
    margin-bottom: 5px;
    border-radius: 4px;
    font-size: 15px;
}

@media (max-width: 991px) {
    .category-toggle {
        display: block;
        width: 100%;
    }

    .category-navbar .navbar-nav {
        width: 100%;
        flex-direction: column;
        background: #000;
        padding: 10px 0;
    }

    .category-navbar .nav-link {
        padding: 10px 20px;
        border-bottom: 1px solid #333;
    }

    .category-navbar .dropdown-menu {
        position: static !important;
        transform: none !important;
        width: 100%;
        box-shadow: none;
    }
}

/****************************************************************** header css end */


* Footer Styles */
        .site-footer {
            background-color: var(--dark-color);
            color: white;
            padding: 40px 0 20px;
            font-size: 14px;
        }
        
        .footer-section {
            margin-bottom: 30px;
        }
        
        .footer-section h5 {
            color: #0771fb;
            font-size: 18px;
            margin-bottom: 15px;
            font-weight: 600;
            position: relative;
            padding-bottom: 10px;
        }
        
        /* .footer-section h5:after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 25%;
            height: 2px;
            background-color: var(--secondary-color);
        } */
        
        .footer-section ul {
            list-style: none;
            padding: 0;
            margin: 0;
        }
        
        .footer-section ul li {
            margin-bottom: 10px;
        }
        
        .footer-section ul li a {
            color: #ddd;
            text-decoration: none;
            transition: all 0.3s;
        }
        
        .footer-section ul li a:hover {
            color: var(--secondary-color);
            padding-left: 5px;
        }
        
        .address-section p {
            color: #ddd;
            margin-bottom: 10px;
            line-height: 1.6;
        }
        
        .footer-bottom {
            border-top: 1px solid rgba(255,255,255,0.1);
            padding-top: 20px;
            text-align: center;
            color: #aaa;
            font-size: 13px;
        }

        /* Multi-Color Top Border */
.top-footer-border {
    height: 2px;
    width: 100%;
    background: linear-gradient(to right,
        #f5a623 0%,
        #8bc34a 25%,
        #00bcd4 50%,
        #2196f3 75%,
        #e91e63 100%
    );
}

/*********************************************************** Top Footer Bar */
.top-footer-bar {
    background: #002b45;
    color: white;
}

.footer-contact h6 {
    color: #0370fb;
    font-weight: 600;
}

.footer-social a {
    color: white;
    font-size: 18px;
    margin-left: 12px;
    transition: 0.3s;
}

.footer-social a:hover {
    color: #ff7b22;
}

        
        /* Responsive adjustments */
        @media (max-width: 768px) {
            .footer-section {
                margin-bottom: 20px;
            }
            
            .footer-section h5 {
                font-size: 16px;
            }
        }

/***************************************************************** Footer Contact Form */
.footer-contact-form {
    background: rgba(255, 255, 255, 0.05);
    padding: 20px;
    border-radius: 12px;
    backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-contact-form input,
.footer-contact-form textarea {
    background: rgba(255, 255, 255, 0.15);
    border: none;
    border-radius: 8px;
    padding: 10px 12px;
    color: #fff;
}

.footer-contact-form input::placeholder,
.footer-contact-form textarea::placeholder {
    color: #ccc;
}

.footer-contact-form input:focus,
.footer-contact-form textarea:focus {
    outline: none;
    box-shadow: 0 0 5px #00c6ff;
}

/* Button */
.footer-btn {
    background: #0370fb;
    border: none;
    padding: 10px 20px;
    width: 100%;
    border-radius: 8px;
    font-weight: bold;
    color: #fff;
    cursor: pointer;
    transition: 0.3s;
}

.footer-btn:hover {
    background: #ff9b55;
}


/*************************************************************** footer member css */

.member-box img{
    height: 70px;
}
.membership-logos {
    gap: 10px;
}

.member-box {
    width: 90px;
    height: 70px; 
    border: 1px solid rgba(255, 255, 255, 0.3);
    padding: 5px;
    border-radius: 4px;
    background: rgba(255, 255, 255, 0.05);
    display: flex;
    align-items: center;
    justify-content: center;
}

.member-box img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}


[data-overlay-dark] p, .bg-dark p, .bg-color p {
    color: #000000;
}
[data-overlay-dark] h1, [data-overlay-dark] h2, [data-overlay-dark] h3, [data-overlay-dark] h4, [data-overlay-dark] h5, [data-overlay-dark] h6, [data-overlay-dark] span, .bg-dark h1, .bg-dark h2, .bg-dark h3, .bg-dark h4, .bg-dark h5, .bg-dark h6, .bg-dark span, .bg-color h1, .bg-color h2, .bg-color h3, .bg-color h4, .bg-color h5, .bg-color h6, .bg-color span {
    color: #000;
}




 /******************************************************** color css */
.blog-pg.single .post .content ul li {
    margin: 10px 0;
    color: black !important;
}

.main-header h3, .main-header h4, .page-header .cont h2, .filtering h6, .gallery .cont strong, .gallery .cont h6 {
    color: #75dab4;
    background: -webkit-gradient(linear, left top, right top, color-stop(1.59%, #000000), color-stop(50%, #000000), color-stop(98.41%, #000000));
    background: -webkit-linear-gradient(left, #000000 1.59%, #000000 50%, #000000 98.41%);
    background: -o-linear-gradient(left, #000000 1.59%, #000000 50%, #000000 98.41%);
    background: linear-gradient(90deg, #000000 1.59%, #000000 50%, #000000 98.41%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.contact .form input, .contact .form textarea {
    color: #000000;
    width: 100%;
    padding: 15px 15px;
    background: transparent;
    border: 0;
    border-bottom: 1px solid rgb(114 94 94 / 42%);
}
.btn-curve.btn-lit {
    border-color: #000000;
    color: #000000;
}
footer .item .social a {
    width: 60px;
    height: 60px;
    line-height: 60px;
    text-align: center;
    border-radius: 50%;
    border: 1px solid rgb(0 0 0 / 24%) !important;
    font-size: 13px;
    margin-right: 10px;
}
.fab {
    font-family: Font Awesome\ 5 Brands;
    color: #000000 !important;
}
.footer-social .fab {
    font-family: Font Awesome\ 5 Brands;
    color: #ffffff !important;
}
.ui-works .filtering .filter {
    padding: 15px;
    background: rgb(255 255 255);
    border-radius: 30px;
    display: inline-block;
}
.home-header {
    margin-top: 0px;
}