@import url('https://fonts.googleapis.com/css2?family=Poppins:ital,wght@0,100;0,200;0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,100;1,200;1,300;1,400;1,500;1,600;1,700;1,800;1,900&display=swap');






* {
    padding: 0;
    margin: 0;
    box-sizing: border-box;
    font-family: "Poppins", sans-serif;
}

ul {
    list-style: none;
}

section {
    position: relative;
    padding: 50px 0;
    background-color: white;
    z-index: 1;
}




.dropdown .fa-caret-down {
    margin-left: 2px;
    margin-top: 1.5px;
}

.dropdown,
.sub-dropdown {
    position: relative;
}

.dropdown .dropdown-box {
    display: none;
    position: absolute;
    margin: 0;
    padding: 8px;
    top: 100%;
    left: 0;
    z-index: 9;
    background: #0971ab;
    width: 280px;
    border-radius: 4px;
    transition: all .5s ease;
}

.dropdown .dropdown-box ul {
    padding: 0;
    border: 1px solid #fff;
    background-color: #0971ab;
}

.sub-dropdown .sub-dropdown-box {
    left: -107%;
    top: -7px;
    display: none;
    position: absolute;
    margin: 0;
    padding: 8px;
    z-index: 9;
    background: #0971ab;
    width: 280px;
    transition: all .5s ease;
}

.dropdown:hover .dropdown-box {
    display: block;
}

.sub-dropdown:hover .sub-dropdown-box {
    display: block;
}

.dropdown:hover .dropdown-box {
    display: block;
}

.dropdown .dropdown-box .dropdown-items a,
.sub-dropdown .sub-dropdown-box .dropdown-items a {
    font-size: 16px;
    color: white;
    margin: 0;
    padding: 4px 8px;
    background-color: #0971ab;
    transition: color .4s ease;
}

.dropdown .dropdown-box .dropdown-items a:hover,
.sub-dropdown .sub-dropdown-box .dropdown-items a:hover {
    color: white;
    background: red;
}

header .mobail-menu {
    display: none;
}

#menu-close-btn {
    display: none;
}

@media screen and (max-width:992px) {
    header .mobail-menu {
        display: block;
    }

    header nav {
        position: fixed;
        right: -400px;
        top: 0;
        padding: 20px;
        background: whitesmoke;
        z-index: 9;
        width: 400px;
        height: 100vh;
        padding-top: 70px;
        transition: all .5s ease;
    }

    header nav .navbar {
        display: block;
        background-color: #0971ab;
    }

    header nav .navbar li {
        position: relative;
        border: .1px solid white;
        z-index: 1;
    }

    header nav .navbar li::after {
        content: "";
        position: absolute;
        top: 0;
        left: 0;
        width: 0;
        height: 100%;
        background: red;
        z-index: -1;
        transition: all .5s ease;
    }

    header nav .navbar li:hover::after {
        width: 100%;
    }

    header nav .navbar li a {
        color: white;
        padding: 12px 15px;
    }

    .dropdown .dropdown-box {
        position: static;
        width: 100%;
    }

    #menu-close-btn {
        display: block;
        position: absolute;
        top: 15px;
        left: 15px;
        color: black;
        font-size: 30px;
    }

}

header {
    position: relative;
    background: white;
    display: flex;
    align-items: center;
    justify-content: space-around;
    padding: 6px 20px;
}

header .logo-box {
    width: 180px;
}

a {
    text-decoration: none;
}

header nav .navbar {
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0;
    padding: 0;
}

header nav .navbar li a {
    text-decoration: none;
    color: black;
    display: block;
    padding: 0;
    padding-bottom: 4px;
    margin: 0 8px;
    font-size: 18px;
    font-weight: 500;
}

section.home-about-section::after {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(rgba(0, 0, 0, .4), rgba(0, 0, 0, .4)), url("../images/home/about-bg.jpg");
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    z-index: -1;
}

section.home-about-section h1 {
    width: fit-content;
    padding-bottom: 4px;
}

section.home-about-section h1,
section.home-about-section p {
    color: #ffffff;
}

section.home-about-section .image-box {
    padding: 35px;
}


.footer-container {
    display: grid;
    grid-template-columns: 1fr 2fr;

}

.footer-container .about-box {
    background-color: #0971ab;
    padding: 40px 20px;
    padding-bottom: 0px;
}

.footer-container .about-box .logo-box {
    display: flex;
    justify-content: center;
    margin-bottom: 10px;
    padding: 0;
}

.footer-container .about-box .logo-box img {
    display: block;
    max-width: 220px;
    width: 100%;
    height: auto;
    margin: 0;
    padding: 0;
}

.footer-container .about-box .content {
    color: white;
    text-align: justify;
}

.footer-container .about-box .footer-social {
    margin-top: 12px;
}

.footer-container .about-box .footer-social h1 {
    margin-left: 12px;
    text-align: left;
    color: white;
    font-size: 26px;
    font-weight: 500;
    padding-bottom: 4px;
    width: fit-content;
}

.footer-container .about-box .footer-social ul {
    padding: 0;
    margin-top: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.footer-container .about-box .footer-social ul li {
    margin: 2px 6px;
}

.footer-container .about-box .footer-social ul li a {
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0;
    padding: 0;
    width: 35px;
    height: 35px;
    background-color: white;
    border-radius: 50%;
}

.footer-container .about-box .footer-social ul li a i {
    color: #0971ab;
    font-size: 23px;
}

.footer-container .link-container {
    background-color: white;
    padding: 40px 20px;
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    column-gap: 30px;
}

footer .copy-write {
    margin: 0;
    padding: 0;
    border-top: .1px solid white;
    background-color: #0971ab;
}

footer .copy-write p {
    margin: 0;
    text-align: center;
    padding: 8px 0;
    color: white;
    font-size: 20px;
    font-weight: 500;
}

section.vision.mission {
    position: relative;
    background-color: transparent;
    padding: 70px 0;
}

section.vision.mission::after {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    display: block;
    width: 100%;
    height: 100%;
    background: linear-gradient(rgba(255, 255, 255, .2), rgba(255, 255, 255, .2)), url("../images/vision-mission-bg.jpg");
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    z-index: -1;
}

section.vision.mission .vision,
section.vision.mission .mission {
    padding: 35px 20px 60px 20px;
    border-radius: 12px;
}

section.vision.mission .vision {
    background: rgba(255, 0, 0, 0.6);
}

section.vision.mission .mission {
    background: rgba(0, 0, 0, 0.8);
}

section.vision.mission .vision h1,
section.vision.mission .vision p,
section.vision.mission .mission h1,
section.vision.mission .mission p {
    color: white;
}

section.vision.mission .vision p,
section.vision.mission .mission p {
    text-align: justify;
}



.home-product-section .product-container {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    column-gap: 20px;
    row-gap: 20px;
}

.home-product-section .product-container .product-box {
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0px 0px 8px #808080;
    transition: box-shadow .5s ease;
}

.home-product-section .product-container .product-box:hover {
    box-shadow: none;
}

.home-product-section .product-container .product-box .image-box img {
    display: block;
    max-width: 100%;
    height: 300px;
    /* object-fit: cover; */
}

.home-product-section .product-container .product-box .product-name h1 {
    background-color: red;
    color: white;
    margin: 0;
    font-size: 18px;
    padding: 10px 0;
    text-align: center;
}

.home-product-section .heading {
    display: flex;
    justify-content: center;
}

.home-product-section .heading h1 {
    width: fit-content;
    text-align: center;
    margin-bottom: 30px;
    position: relative;
    color: red;
}

.rgb-line {
    position: relative;
}

@keyframes rotate {
    from {
        background-position: -3000px;
    }

    to {
        background-position: 0px;
    }
}

.rgb-line::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 99%;
    height: 2.8px;
    border-radius: 12px;
    animation: rotate 80s infinite linear;
    background: linear-gradient(to right, rgb(255, 111, 0) 0%, rgb(255, 0, 93) 25%, rgb(255, 60, 0) 50%, rgb(190, 0, 70) 75%, rgb(0, 255, 128) 100%);
}




.home-about-section {
    background: transparent;
}



.main-container {
    display: grid;
    grid-template-columns: 1fr 3fr;
    column-gap: 20px;
}

.main-container .sider-bar {
    position: relative;
}

.main-container .sider-bar ul {
    position: sticky;
    top: 1.5rem;
    left: 0;
    padding: 0;
    margin: 0;
    background: #fff;
    border: 2px solid #3865ff;
    padding: .5rem;
}

.main-container .sider-bar ul li {
    position: relative;
    border: 2px solid #3865ff;
    margin-bottom: .5rem;
}

.main-container .sider-bar ul li::after {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 0;
    height: 100%;
    background: #3865ff;
    z-index: -1;
    transition: width .5s ease;
}

.main-container .sider-bar ul li:hover::after {
    width: 100%;
}

.main-container .sider-bar ul li a {
    display: block;
    margin: 0;
    padding: 8px;
    padding-left: 15px;
    color: #3865ff;
    font-size: 1em;
    font-weight: 500;
    transition: color .2s ease;
}

.main-container .sider-bar ul li:hover a {
    color: #fff;
}

.main-container .product-container {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    column-gap: 10px;
    row-gap: 10px;
}

.main-container .product-container .product-box {
    box-shadow: 0px 0px 6px #888;
    transition: box-shadow .3s ease-in;
}

.main-container .product-container .product-box:hover {
    box-shadow: none;
}

.main-container .product-container .product-box .image-box {
    width: 100%;
    height: 280px;
    overflow: hidden;
}

.main-container .product-container .product-box .image-box img {
    width: 100%;
    height: 100%;
}

.main-container .product-container .product-box .product-name {

    background-color: #003affc7;
    color: white;
    padding: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
}

.main-container .product-container .product-box .product-name h1 {
    font-size: 18px;
    font-weight: 400;
    text-align: center;
    padding: 8px 0;
    margin: 0;
}

/* .main-container .product-container  */

.top-background {
    position: relative;
}

.top-background ul {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 100%;
    transform: translate(-50%, -50%);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
}

.top-background ul li h1 {
    color: white;
    font-size: 2.4rem;
    text-align: center;
}

.top-background ul li a h6 {
    font-size: 1.2em;
    color: rgb(255, 169, 39);
}

.detail-container-box .detail-box-links {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    padding: 0;
}




.detail-img-box {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}



.certificate-image-box {
    max-width: 100px;
    width: 100%;
    display: inline-block;
}





/* product detailis page css wirte by me  */
.product-details-container .image-box {
    position: sticky;
    top: 2rem;
    display: flex;
    align-items: flex-start;
    justify-content: flex-start;
    width: 100%;
    border: 2px solid #083e6e;
    /* border-radius: 2.2rem; */
    overflow: hidden;
}






.detail-container-box h1 {
    font-size: 1.8em;
    width: fit-content;
    padding-bottom: .3rem;
    margin-bottom: 1rem;
}


.product_pdf_btn_box .product_pdf_btn {
    display: block;
    background-color: #111;
    color: white;
    text-decoration: none;
    border-radius: .4rem;
    font-size: 1em;
    padding: 1rem;
}

.detail-box p {
    font-size: 1em;
    margin-bottom: .5rem;
    text-align: justify;
    color: #111;
    font-weight: 500;
}

.detail-box ul {
    list-style: decimal;
    margin: 0;
    padding: 0;
    margin-left: 1rem;

}

.detail-box ul li {
    margin-bottom: .5rem;
    border-bottom: 1px dashed #222;
    font-size: 1em;
    color: #111;
    padding: .2rem 0;
    font-weight: 500;

}

table {
    font-family: Arial, sans-serif;
    border-collapse: collapse;
    width: 100%;
}

th,
td {
    border: 1px solid #dddddd;
    text-align: left;
    padding: 8px;
}

th {
    background-color: #f2f2f2;
}

#related-product-slider .item {
    background-color: white !important;
}

#related-product-slider .product-box {
    padding: 6px;
    border-radius: 6px;
    background-color: #2457ffa6;
    box-shadow: none;
    backdrop-filter: blur(5px);
    overflow: hidden;
}

#related-product-slider .product-box .image-box {
    width: 100%;
    height: 220px;
    border-radius: 6px;
    overflow: hidden;
}

#related-product-slider .product-box .image-box img {
    width: 100%;
    height: 100%;
}

#related-product-slider .product-box .product-name {
    margin-top: 6px;
    border-radius: 6px;
    background-color: #003affc7;
    color: white;
    backdrop-filter: blur(8px);
}

#related-product-slider .product-box .product-name h1 {
    font-size: 13px;
    font-weight: 400;
    text-align: center;
    padding: 8px 0;
    margin: 0;
}

.product-details-table {
    display: grid;
    grid-template-columns: 3fr 4fr;
    border: 1px solid black;
}

.product-details-table .menu-heading {}

.product-details-table .menu-content {}

.product-details-table .menu-heading ul,
.product-details-table .menu-content ul {
    padding: 0;
    margin: 0;
}

.product-details-table .menu-heading ul li,
.product-details-table .menu-content ul li {
    width: 100%;
    height: auto;
    display: flex;
    border: 1px solid black;
}

.product-details-table .menu-heading ul li p,
.product-details-table .menu-content ul li p {
    text-align: center;
    display: block;
    width: 100%;
    color: rgb(0, 0, 0);
    margin: 0;
    padding: 10px 0;
    font-weight: 500;
}

/* product detailis page css wirte by me  */




/* responsive  */


@media screen and (max-width:768px) {
    header nav {
        width: 100%;
    }

    header nav .navbar {
        flex-direction: column;
    }

    header nav .navbar li {
        display: block;
        width: 100%;
        padding: 12px 0;
    }

    .home-product-section .product-container {
        grid-template-columns: 1fr 1fr;
    }

    section.home-about-section .image-box {
        padding: 10px;
    }

    section.home-about-section .image-box img {
        border: 3px solid rgb(0, 81, 255);
    }

    .footer-container {
        grid-template-columns: 1fr;
    }

    .footer-container .link-container {
        grid-template-columns: 1fr;
    }
}


@media screen and (max-width:552px) {
    .home-product-section .product-container {
        grid-template-columns: 1fr;
    }
}

/* responsive  */