.heading {
    text-align: center;
    position: relative;
    display: flex;
    justify-content: center;
    flex-direction: column;
    align-items: center;
    padding: 3rem;
}

.hidden-heading {
    font-size: 100px;
    text-transform: capitalize;
    font-family: montserrat;
    color: #fff;
    position: absolute;
    top: 0;
    text-align: center;
    width: 100%;
    z-index: -1;
    -webkit-text-stroke: 1px #4a4a4a;
    opacity: 0.3;
}

p.front-heading {
    font-size: 45px;
    font-family: montserrat;
    text-transform: capitalize;
}

p.front-heading span {
    color: #00567b;
    font-weight: 600;
    font-style: italic;
    transition: color 0.5s ease;
}

.front-heading span:hover {
    color: #a2d900;
}

p.sub-heading {
    font-family: archivo;
    font-size: 22px;
    padding: 1rem 0;
    font-style: italic;
    color: #a2d900;
    text-transform: capitalize;
}

.hero-section {
    width: 100%;
}

.inside-hero-section {
    width: 100%;
}

.inside-hero-section img {
    width: 100%;
}

.about-us-section {
    width: 100%;
    background-image: url(../images/banners/about-bg.png);
    background-color: #1A1919;
    background-size: contain;
    background-repeat: no-repeat;
    /* background-position: left; */

}

.inside-about-section {
    display: flex;
    padding: 2rem 4rem;
    justify-content: space-between;
}

.section {
    display: flex;
    flex-direction: column;
    width: 30%;
}

.sec1 {
    font-family: montserrat;
}

.sec1 p:nth-child(1) {
    font-size: 20px;
    color: #a2d900;
    /* padding: 2rem 0; */
    /* margin-top: 2rem; */
    text-transform: capitalize;
}

.sec1 h1 {
    font-size: 45px;
    color: white;
    text-transform: capitalize;
}

.years {
    display: flex;
    width: 100%;
    justify-content: flex-start;
    padding: 1rem 2rem;
    align-items: center;
    color: white;
}

.years p:nth-child(1) {
    font-size: 90px;
    margin-right: 2rem;
    color: #fff;
    font-family: archivo;
    font-weight: 600;
}

.years p:nth-child(2) {
    font-size: 30px;
    padding: 1rem 0;
    font-weight: 300;
    border-top: 1px solid #a2d900;
    padding-right: 3rem;
}

.about-btn {
    background-color: #00567b;
    padding: 1rem;
    width: 40%;
    margin: 3rem 0;
    border-radius: 5px;
    text-align: center;
    text-decoration: none;
    color: white;
    font-weight: 300;
    font-size: 17px;
}

.sec2 img {
    width: 100%;
    box-shadow: 2px 2px 10px 0px rgba(0, 0, 0, 0.5);
    border-radius: 5px;
}

.sec2.section {
    margin-top: -130px;
}

.sec3.section {
    color: white;
    font-size: 16px;
    font-family: montserrat;
    font-weight: 300;
    line-height: 32px;
    /* margin-bottom: 6rem; */
    justify-content: space-between;
}

.sec3.section h1 {
    color: #00567b;
    text-transform: capitalize;
    padding-top: 10px;
}

.services-section {
    margin: 5rem 0;
}

.service-cards {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
}

.service-card {
    display: flex;
    /* background-color: #00567b; */
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    text-align: center;
    /* padding: 2rem; */
    font-family: poppins;
    border: 1px solid #e8e8e8;
    margin: 0 0.3rem;
    border-radius: 3%;
    height: 60vh;
    position: relative;
}

.inside-card {
    padding: 2rem;
    height: 100%;
}

.service-card img {
    max-width: 45px;
    margin: 1rem 0;
}

.service-card h3 {
    font-size: 22px;
    margin-bottom: 1rem;
    text-transform: capitalize;
    color: #3F3F3F;
    font-weight: 500;
}

.service-card p {
    font-size: 17px;
    line-height: 25px;
    color: #7A7A7A;
}

.sub-service-card {
    position: absolute;
    background-color: #00567b;
    transform: scale(0.85);
    height: 90%;
    padding: 2rem;
    display: flex;
    border-radius: 3%;
    flex-direction: column;
    justify-content: space-around;
    opacity: 0;
    visibility: hidden;
    transition: all 0.7s ease;
}

.service-card:hover .sub-service-card {
    opacity: 1;
    visibility: visible;
    transform: scale(1);
    height: 100%;
}

.sub-service-card h3 {
    color: white;
    font-size: 25px;
}

.sub-service-card p {
    color: #fff;
    font-size: 18px;
    line-height: 30px;
    /* margin: 2rem 0; */
}

.solution-section {
    width: 100%;
    padding: 4rem 0;
    margin-top: 6rem;
}

.solutions {
    width: 100%;
    background-image: url(../images/solutions/bg.png);
    display: flex;
    justify-content: space-around;
    align-items: flex-start;
    padding: 4rem;
    background-attachment: fixed;
    background-position: top;
    position: relative;
}

.solutions::before {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    top: 0;
    left: 0;
}

.solution {
    width: 18%;
    display: flex;
    flex-direction: column;
    align-items: center;
    font-family: montserrat;
    font-size: 22px;
    text-align: center;
    color: white;
    text-transform: capitalize;
    z-index: 100;
}

.sol-img {
    width: 100%;
    margin-bottom: 2rem;
    padding: 1rem;
    position: relative;
}

.sol-img::before {
    content: '';
    position: absolute;
    width: 100%;
    background-color: #123075e6;
    z-index: 1000;
    top: 0;
    height: 100%;
    left: 0;
    opacity: 0;
    border-radius: 50%;
    transition: all 0.3s ease;
}

.sol-img:hover::before {
    scale: 0.7;
    opacity: 1;
}

.sol-img img {
    border-radius: 50%;
    width: 100%;
}

.products-section {
    width: 100%;
    padding: 4rem;
}

.product-container {
    display: flex;
    justify-content: space-around;
    align-items: center;
}

.product-container a {
    width: 23%;
    text-decoration: none;
    font-family: montserrat;
    text-align: center;
}

.product-card:hover .product-img {
    transform: translateY(-8px);
}

.product-img {
    width: 100%;
    border-radius: 3%;
    height: 35vh;
    transition: transform 0.5s ease;
}

.product-img img {
    width: 100%;
    box-shadow: 2px 2px 10px 0px rgba(0, 0, 0, 0.5);
    border-radius: 3%;
    height: 100%;
}

.product-card p {
    margin: 1rem 0;
    color: black;
    font-size: 18px;
}

.model-section {
    width: 100%;
    padding: 4rem 0;
}

.inside-model-section {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.inside-model-section img {
    margin: auto;
}

.application-section {
    width: 100%;
    padding: 4rem 0;
}

.applications {
    /* height: 50vh; */
    background-image: url(../images/products/section-bg.webp);
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    align-items: center;
    justify-content: center;
    width: 100%;
    display: flex;
    position: relative;
    padding: 1rem 0;
}

.applications::before {
    position: absolute;
    content: '';
    height: 100%;
    width: 100%;
    top: 0;
    left: 0;
    background-color: rgba(255, 255, 255, 0.7);
}

.applications ul {
    display: flex;
    width: 75%;
    /* flex-direction: column; */
    align-items: flex-start;
    flex-wrap: wrap;
    height: 100%;
    list-style: none;
    justify-content: space-between;
    z-index: 100;
}

.applications ul li {
    font-size: 18px;
    line-height: 28px;
    margin: 1rem 0;
    font-family: 'Poppins';
    color: #54595f;
    font-weight: 500;
}

.applications ul li::before {
    content: '\f1ad';
    font-family: 'Font Awesome 5 Free';
    margin-right: 14px;
}

.style-3d {
    -webkit-transform-style: preserve-3d;
    transform-style: preserve-3d;
    -webkit-transform: translateZ(70px) scale(.93);
    transform: translateZ(70px) scale(.93);
}

.vision-section {
    padding: 6rem;
    width: 100%;
}

.vision-cards {
    display: flex;
    justify-content: space-between;
    align-items: stretch;
    height: 50vh;
    perspective: 1000px;
}

.vision-card {
    background-color: #00567b;
    width: 32%;
    color: #fff;
    padding: 2rem;
    font-family: montserrat;
    position: relative;
    /* backface-visibility: hidden; */
    transform-style: preserve-3d;
    transition: transform 0.5s ease;
    border-radius: 10%;
    height: 100%;
}

.front,
.back {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    padding: 2rem;
    display: flex;
    flex-direction: column;
    backface-visibility: hidden;
    align-items: center;
    justify-content: center;
    border-radius: 10%;
}

.front {
    background-color: #00567b;
}

.back {
    background-color: #464646;
    transform: rotateY(-180deg);
    box-shadow: rgba(50, 50, 93, 0.25) 0px 50px 100px -20px, rgba(0, 0, 0, 0.3) 0px 30px 60px -30px, rgba(10, 37, 64, 0.35) 0px -2px 6px 0px inset;
}

.vision-card:hover {
    transform: rotateY(180deg)
}

.vision-card img {
    width: 60px;
    margin-bottom: 1rem;
}

.vision-card h3 {
    margin: 1rem 0;
    font-size: 22px;
}

.vision-card p {
    text-align: center;
    font-weight: 300;
    font-size: 16px;
    line-height: 30px;
}

.hidden-card {
    position: absolute;
    width: 100%;
    height: 100%;
    padding: 2rem;
    text-align: center;
    top: 0;
    left: 0;
    background-color: black;
    border-radius: 10%;
    backface-visibility: hidden;

}

.testimonial-section {
    padding: 4rem 6rem;
    width: 100%;
    margin-top: 2rem;
}

.review-slide {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 4rem;
    font-family: "poppins";
}

.star-icon {
    display: flex;
    justify-content: center;
    font-size: 20px;
    margin: 10px 0;
    align-items: center;
}

.review.quote {
    font-size: 30px;
}

.user {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.user img {
    width: 100px;
    border-radius: 50%;
    margin-bottom: 1rem;
}

.user .name {
    text-transform: capitalize;
    font-size: 18px;
    color: #00567b;

}

.review-slide p {
    text-align: center;
    color: #545454;
}

.review {
    display: flex;
    flex-direction: column;
    align-items: center;
    row-gap: 0.5rem;
}

.swiper-button-next,
.swiper-button-prev {
    color: #6C6B6B !important;
    display: none !important;
}

.custom {
    transition: all 0.3s ease !important;

}

.testi-swiper:hover .custom {
    display: block !important;
}

.swiper-pagination-bullet-active {
    background: #6C6B6B !important;
}

.contact-section {
    width: 100%;
    padding: 2rem 4rem;
    margin: 4rem 0;
    background-image: url(../images/products/section-bg.webp);
    background-size: cover;
    position: relative;
}

.contact-section::before {
    content: "";
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    background-color: rgba(255, 255, 255, 0.8);
    z-index: 10;
}

.inside-contact-section {
    display: flex;
    justify-content: center;
    z-index: 100;
}

.contact-left {
    width: 50%;
    padding: 2rem;
    z-index: 100;

}

.contact-left form {
    display: flex;
    flex-direction: column;
    row-gap: 1rem;
}

.contact-left form input,
textarea {
    padding: 12px 15px;
    background: none;
    border: 1px solid #00567b;
    outline: none;
    border-radius: 5px;
    font-family: poppins;
    font-size: 14px;
}

button.submit {
    padding: 13px;
    font-family: poppins;
    font-size: 16px;
    background: #00567b;
    border: none;
    color: white;
    border-radius: 5px;
}

.contact-right {
    width: 50%;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    row-gap: 1rem;
    font-family: poppins;
    padding: 0 1rem;
    z-index: 100;

}

.contact-right p {
    color: #646464;
    font-weight: 500;
}

.contact-right h1 {
    color: #00567b;
    font-weight: 500;
    font-size: 40px;
}

.contact-detail {
    display: flex;
    flex-direction: column;
    padding: 1rem 0;
}

.contact-info {
    display: flex;
    justify-content: flex-start;
    align-items: center;
    margin: 1rem 0;
}

.contact-info i {
    font-family: "Font Awesome 6 Free";
    background-color: #00567b;
    padding: 22px;
    height: 50px;
    border-radius: 50%;
    margin-right: 1rem;
    font-size: 22px;
    color: #fff;
    width: 50px;
    display: flex;
    /* text-align: center; */
    justify-content: center;
    align-items: center;
}

.c-info {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.c-info h2 {
    font-size: 17px;
    font-weight: 600;
    text-transform: capitalize;
    color: #00567b;
}

footer {
    width: 100%;
    background-color: #161515;
    color: white;
    font-family: poppins;
}

.inside-footer {
    display: flex;
    flex-direction: column;

}

.upper-footer {
    display: flex;
    justify-content: center;
    width: 100%;
    padding: 4rem;

}

.f-card {
    width: 25%;
    margin-right: 2rem;
}

.f-card h2 {
    margin-bottom: 1rem;
    font-weight: 500;
    background-color: #00567b;
    text-align: center;
    width: 50%;
    font-size: 20px;
}

.links {
    list-style: none;
}

.links li {
    margin-bottom: 1rem;

}

.links li a {
    color: white;
    text-decoration: none;
}

.plant-info {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.p-info {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 1rem;
}

.p-info i {
    margin-right: 1rem;
}

.middle-footer {
    text-align: left;
    padding: 2rem 6rem;
    display: flex;
    /* justify-content: flex-end; */
    flex-direction: column;
    align-items: flex-end;
}

.lower-footer {
    padding: 2rem 0;
    text-align: center;
    border-top: 1px solid;
}

.lower-footer a {
    color: #00557a;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.5s ease;
}

.lower-footer a:hover {
    color: #a2d900;
}

.m-image {
    width: 80%;
}

.m-image img {
    width: 100%;
}

.seoFirst {
    padding: 4rem 0;
    width: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
}


.insideSeoFirst {
    height: 80%;
    width: 80%;
    display: flex;
    justify-content: center;
    align-items: center;
}

.seoSecond {
    padding: 4rem;
}

.inside-seoSecond {
    display: flex;
}

.iss-left {
    width: 50%;
}

.iss-left img {
    width: 100%;
}

.iss-right {
    width: 50%;
    padding: 1rem;
    display: flex;
    flex-direction: column;
    row-gap: 20px;
    font-family: montserrat;
}

.iss-right p {
    line-height: 23px;
}

@media (max-width: 1326px) {
    .service-card h3 {
        font-size: 18px;
    }

    .service-card p {
        font-size: 14px;
    }

    .vision-cards {
        height: 65vh;
    }

    .vision-card img {
        width: 55px;
    }

    .vision-card p {
        font-size: 14px;
        line-height: 22px;
    }

    .vision-section {
        padding: 6rem 2rem;
        width: 100%;
    }

    .vision-card {
        width: 28%;
    }

    .vision-cards {
        justify-content: space-around;
    }


}

@media (max-width: 1100px) {
    .sec1 h1 {
        font-size: 34px;
    }

    .inside-about-section {
        padding: 2rem 2rem;
    }

    .years p:nth-child(2) {
        font-size: 26px;
        padding-right: 2rem;
    }

    .years p:nth-child(1) {
        font-size: 70px;
    }

    .sec3.section {
        font-size: 14px;
        line-height: 28px;
    }

    .about-btn {
        padding: 1rem;
        width: 40%;
        margin: 1rem 0;
        font-size: 15px;
    }

    .inside-card {
        padding: 1rem;
    }

    .service-card {
        height: 65vh;
    }

    .sol-img {
        margin-bottom: 1rem;
    }

    .solution {
        font-size: 18px;
    }

    .products-section {
        padding: 4rem 2rem;
    }

    p.sub-heading {
        font-size: 20px;
    }

    p.front-heading {
        font-size: 35px;
    }

    .hidden-heading {
        font-size: 80px;
    }
}

@media (max-width: 1024px) {
    .sec2.section {
        margin-top: -75px;
    }

    .service-card {
        width: 40%;
        height: 50vh;
        margin-bottom: 1rem;
    }

    .service-cards {
        flex-wrap: wrap;
    }

    .applications ul {
        width: 90%;
    }

    .applications ul li {
        font-size: 16px;
        line-height: 25px;
    }

    .vision-card {
        width: 31%;
    }

    .contact-right p {
        font-size: 15px;
    }

    .contact-right h1 {
        font-size: 35px;
    }

    .contact-section {
        padding: 2rem 2rem;
    }

    .f-card {
        font-size: 14px;
    }

    .upper-footer {
        padding: 2rem;
    }

    .f-card h2 {
        font-size: 17px;
    }
}

@media (max-width: 900px) {
    .applications ul {
        width: 100%;
    }

    .applications ul li {
        font-size: 14px;
        line-height: 25px;
    }

    .front,
    .back {
        padding: 1rem;
    }

    .vision-card img {
        width: 45px;
    }

    .vision-card p {
        font-size: 13px;
        line-height: 20px;
    }

    .vision-card {
        width: 100%;
        border-radius: 5px;
        margin-bottom: 1rem;

    }

    .vision-cards {
        flex-direction: column;
        height: 120vh;
    }

    .front,
    .back {
        border-radius: 5px;
    }

    .testimonial-section {
        padding: 4rem;
    }

    .product-container a {
        width: 45%;
    }

    .product-container {
        flex-wrap: wrap;
    }

    .solutions {
        padding: 2rem;
    }

    .solution {
        font-size: 15px;
    }

    .review-slide {
        padding: 2rem;
    }

    .review-slide p {
        font-size: 14px;
        line-height: 25px;
    }

    .seoSecond {
        padding: 2rem;
    }
}

@media (max-width: 800px) {
    .contact-right {
        width: 100%;
    }

    .contact-left {
        width: 100%;
    }

    .inside-contact-section {
        flex-direction: column;
    }

    .section {
        width: 100%;
    }

    .inside-about-section {
        flex-direction: column;
    }

    .sec2.section {
        margin-top: 0px;
    }

    .sec2 img {
        width: 55%;
        margin: auto;
    }

    .sec3.section {
        padding: 1rem;
    }

    .f-card {
        width: 45%;
        margin-right: 1rem;
    }

    .upper-footer {
        padding: 2rem;
        flex-wrap: wrap;
        justify-content: space-between;
    }
}

@media (max-width: 765px) {
    p.sub-heading {
        font-size: 17px;
        padding: 0.5rem 0;
    }

    p.front-heading {
        font-size: 30px;
    }

    .hidden-heading {
        font-size: 70px;
    }

    .service-card {
        width: 50%;
    }

    .solutions {
        flex-wrap: wrap;
    }

    .solution {
        width: 30%;
    }

    .lower-footer {
        font-size: 14px;
    }

    .about-btn {
        width: 23%;
    }

    .sec1 h1 {
        font-size: 22px;
    }

    .solution-section {
        margin-top: 2rem;
    }

    .products-section {
        padding: 0rem;
    }

    .vision-section {
        padding: 2rem 2rem;
    }

    .contact-right h1 {
        font-size: 30px;
    }

    .contact-info {
        margin: 0.5rem 0;
    }

    .services-section {
        margin: 3rem 0;
    }

    .contact-info i {
        padding: 19px;
        height: 40px;
        font-size: 17px;
        width: 40px;
    }

    button.submit {
        padding: 8px;
    }

    .testimonial-section {
        padding: 2rem 2rem;
    }

    .iss-right h2 {
        font-size: 20px;
    }
}

@media(max-width: 600px) {
    .vision-card h3 {
        margin: 10px 0;
        font-size: 22px;
    }

    .vision-cards {
        height: 130vh;
    }

    .service-card {
        width: 100%;
    }

    .applications ul {
        width: 100%;
        flex-direction: column;
    }

    .app-sec {
        width: 100%;
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
    }

    .middle-footer {
        padding: 2rem 4rem;
    }

    .about-btn {
        width: 30%;
    }

    .sec2 img {
        width: 70%;
        margin: auto;
    }

    .sec3.section {
        padding: 0;
        margin: 1rem 0;
    }

    .sec3.section h1 {
        font-size: 24px;
    }

    .contact-right p {
        font-size: 13px;
    }

    .contact-left {
        padding: 1rem;
    }

    .years p:nth-child(1) {
        font-size: 55px;
    }

    .solution {
        width: 35%;
    }

    .solutions {
        padding: 0rem;
    }

    p.front-heading {
        font-size: 25px;
    }

    .hidden-heading {
        font-size: 60px;
    }

    .heading {
        padding: 2rem;
    }

    .services-section {
        margin: 2rem 0;
    }

    .contact-right h1 {
        font-size: 25px;
    }

    .contact-right {
        padding: 0;
        margin-top: 2rem;
    }

    button.submit {
        font-size: 14px;
    }

    .inside-common-hero h1 {
        font-size: 35px;
    }

    .review {
        row-gap: 0rem;
        font-size: 16px;
    }

    .user img {
        width: 85px;
    }

    .testimonial-section {
        padding: 2rem 0rem;
    }

    .swiper-button-next:after,
    .swiper-button-prev:after {
        font-size: 25px !important;
    }

    .iss-left {
        width: 100%;
        align-self: center;
    }

    .inside-seoSecond {
        flex-direction: column;
    }
        .iss-right {
            width: 100%;
        }
}

@media (max-width: 500px) {
    .product-container a {
        width: 75%;
    }

    .f-card {
        width: 100%;
        margin-right: 1rem;
        margin-bottom: 1rem;
    }

    .about-btn {
        padding: 1rem;
        width: 30%;
        font-size: 13px;
    }

    .sec2 img {
        width: 75%;
        margin: auto;
    }

    .solution {
        width: 40%;
    }

    .contact-right {
        row-gap: 0.5rem;
    }

    .review {
        row-gap: 0rem;
        font-size: 14px;
    }

    .user img {
        width: 80px;
    }

    .star-icon {
        font-size: 17px;
    }
}

@media (max-width: 465px) {
    .sec2 img {
        width: 100%;
        margin: auto;
    }

    .contact-right {
        padding: 0;
    }

    .contact-left {
        padding: 0rem;
    }

    .solution {
        width: 53%;
    }

    p.front-heading {
        font-size: 20px;
    }

    .hidden-heading {
        font-size: 50px;
    }

    .services-section {
        margin: 1rem 0;
    }

    .contact-info i {
        height: 30px;
        font-size: 15px;
        width: 30px;
    }

}

@media (max-width: 400px) {
    .about-btn {
        width: 40%;
    }

    .sec3.section {
        font-size: 13px;
        line-height: 24px;
    }
}