@media(max-width:1279px) {
    .container {
        max-width: 960px;
        margin: 0 auto;
        padding: 0 22px;
    }

    /* commOn styles */
    h1 {
        font-size: 70px;
    }

    h2 {
        font-size: 40px;
    }

    /* header styles */
    .header-list {
        gap: 88px;
    }

    .header-cnt ul {
        gap: 15px;
    }

    .building .txt-hd h1 {
        max-width: 66.11%;
    }

    .building .txt-hd p {
        max-width: 60.45%;
    }

    .banner-slider .slick-prev {
        left: 4px;
    }

    .banner-slider .slick-next {
        right: 4px;
    }

    .banner-slider .slick-prev i,
    .banner-slider .slick-next i {
        width: 35px;
        height: 35px;
    }

    .building {
        padding: 150px 0 80px;
    }

    .mega-content {
        gap: 50px;
    }

    .menu-column h2 {
        font-size: 28px;
    }

    .menu-section {
        margin: -20px -11px 33px;
    }

    .menu-section>a,
    .menu-section>.project-item {
        flex: 0 0 calc(100% / 3 - 22px);
        margin: 20px 11px 0;
    }

    .menu-section>a>.project-item {
        margin: 0;
    }

    /* about section */
    .about,
    .expertise {
        padding: 80px 0;
    }

    .about-cnt {
        gap: 91px;
    }

    .about-txt {
        flex: 0 0 45%;
        max-width: 45%;
    }

    .about-img {
        flex: 0 0 45%;
        max-width: 45%;
    }

    /* Strengths */
    .strengths {
        background-color: #F5F5F5;
        padding: 65px 0 80px;
    }

    /* project section  */
    .project-img {
        width: 100%;
        height: 68%;
    }

    .design {
        gap: 340px;
    }

    .project-card-txt {
        gap: 15px;
    }

    /* ready section */
    .ready-cnt {
        gap: 15px;
    }

    /* work */
    .work {
        padding: 90px 0;
    }

    .schedule,
    .img-txt {
        gap: 20px;
    }

    .work-card {
        flex: 0 0 calc(100% / 3 - 20px);
    }

    /* send */
    .send {
        padding: 15px;
    }

    .send h4 {
        font-size: 25px;
        padding-bottom: 15px;
    }

    .name-email {
        flex-direction: column;
        margin-top: 0px;
    }

    .name-email input {
        margin-top: 0;
    }

    /* footer */
    .location .address-txt p {
        font-weight: 200;
    }

    /* Blog */
    .gallery,
    .proj-brief {
        padding: 90px 0;
    }
}

@media(max-width:991px) {
    .container {
        max-width: 720px;
        margin: 0 auto;
        padding: 0 15px;
    }

    /* common styles */
    h1 {
        font-size: 60px;
    }

    p {
        font-size: 16px;
        line-height: 20px;
    }

    /* header section */
    .rohas-logo {
        width: 125px;
        height: 42px;
    }

    .header-list {
        gap: 25px;
    }

    .lets-talk {
        gap: 20px;
    }

    .header-list ul li a {
        font-size: 14px;
        line-height: 20px;
    }

    .building .txt-hd h1 {
        max-width: 100%;
    }

    .bnr {
        min-height: auto;
    }

    .about,
    .expertise {
        padding: 70px 0;
    }

    /* about section*/
    .about-card {
        flex: 0 0 calc(100% / 1 - 20px);
        margin: 10px 10px 0;
    }

    .discover {
        padding-top: 35px;
    }

    .about-cnt {
        gap: 40px;
    }

    .about-txt {
        flex: 0 0 49.2%;
        max-width: 49.2%;
    }

    .about,
    .expertise {
        padding: 70px 0;
    }

    /* Projects */
    .design {
        padding-bottom: 30px;
        gap: 200px;
    }

    .project-card-txt {
        gap: 15px;
    }

    .schedule a {
        padding: 10px 15px;
    }

    .exp-cnt .txt-hd {
        flex: 0 0 60%;
        max-width: 60%;
    }

    .exp-cnt {
        padding-bottom: 40px;
    }

    .ready {
        padding: 40px 0;
    }

    .strengths .txt-hd p {
        max-width: 50%;
    }

    .strength-card {
        flex: 0 0 calc(100% / 2 - 20px);
    }

    .work {
        padding: 70px 0;
    }

    .work-card {
        flex: 0 0 calc(100% / 2 - 20px);
    }

    /* get section */
    .get {
        padding: 70px 0;
    }

    .name-email input {
        flex: 0 0 calc(100% / 1 - 20px);
    }

    .send h4 {
        font-size: 24px;
        padding-bottom: 15px;
    }

    .get-img::before {
        width: 175px;
        height: 125px;
        bottom: 160px;
    }

    .get .txt-hd {
        padding-bottom: 50px;
    }

    .get-cnt {
        gap: 65px;
    }

    .get-img {
        flex: 0 0 46.5%;
        max-width: 46.5%;
    }

    .name-email {
        margin: -10px -10px 10px -10px;
    }

    .name-email input {
        flex: 0 0 calc(100% / 1 - 20px);
        margin: 10px;
    }

    /* footer section */

    .footer-cards {
        padding: 0;
    }

    /* Blog */
    .gallery,
    .proj-brief {
        padding: 80px 0;
    }

    .glr-cds {
        margin: 0 -15px;
    }

    .glr-cd {
        flex: 0 0 calc(100% / 3 - 20px);
        margin: 20px 10px 0;
    }

    .proj-info {
        flex: 0 0 40%;
        max-width: 40%;
    }

    .proj-txt {
        flex: 0 0 58%;
        max-width: 58%;
    }

    .footer-card {
        flex: 0 0 calc(100% / 2 - 30px);
    }
}

@media(max-width:767px) {
    .container {
        max-width: 100%;
        padding: 0 20px;
        margin: 0px auto;
    }

    /* common styles */
    h1 {
        font-size: 45px;
        line-height: 92%;
    }

    /* header section */
    .toggle-line {
        display: none;
    }

    .header-cnt ul {
        display: none;
    }

    /* mobile styles */
    .mobile-menu {
        display: flex;
    }

    .menu-icon {
        display: flex;
        flex-direction: column;
        justify-content: space-between;
        width: 23px;
        height: 18px;
        cursor: pointer;
        position: relative;
    }

    .menu-icon span {
        display: block;
        height: 4px;
        width: 100%;
        background-color: #1D1D1D;
        border-radius: 5px;
        transition: all 0.3s ease;
    }

    .menu-icon.active span:nth-child(1) {
        transform: rotate(45deg);
        position: absolute;
        top: 8px;
        background-color: #1D1D1D;
    }

    .menu-icon.active span:nth-child(2) {
        opacity: 0;
    }

    .menu-icon.active span:nth-child(3) {
        transform: rotate(-45deg);
        position: absolute;
        top: 8px;
        width: 100%;
        background-color: #1D1D1D;
    }

    .mobille-menu-items {
        position: fixed;
        top: 68px;
        left: 0;
        right: 0;
        bottom: 0;
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
        z-index: 9999;
        transform: scaleY(0);
        transform-origin: top;
        opacity: 0;
        visibility: hidden;
        transition: transform 0.3s ease, opacity 0.3s ease, visibility 0.3s ease;
        background-color: #1D1D1D;
        padding: 9px 16px 40px;
    }

    .mobille-menu-items.active {
        transform: scaleY(1);
        opacity: 1;
        visibility: visible;
    }

    .mobille-menu-items ul {
        display: block;
        width: 100%;
        height: auto;
        background: transparent;
        transform: none;
        opacity: 1;
        visibility: visible;
        transition: none;
        padding-bottom: 33px;
    }

    .mobille-menu-items ul.active {
        transform: none;
        opacity: 1;
        visibility: visible;
    }

    .mobille-menu-items ul li a {
        color: #BCBCBC;
        font-size: 15px;
        line-height: 30px;
        text-decoration: none;
        text-transform: none;
    }

    .mobile-menu {
        position: relative;
    }

    .mobille-menu-items ul li {
        background-color: #1D1D1D;
        padding-bottom: 10px;
    }

    .mobille-menu-items ul li:last-child {
        border-bottom: 0;
    }

    .m-m-cnt {
        display: flex;
        align-items: center;
        gap: 20px;
    }

    .mobile-menu {
        display: flex;
        justify-content: space-between;
        align-items: center;
    }

    .mobille-menu-items ul li a.active,
    .mobille-menu-items ul li a:hover {
        color: #FFFFFF;
        transition: color 0.3s ease;
    }

    .rohas-logo {
        width: 110px;
        height: 32px;
    }

    .mega-menu {
        display: none;
    }

    .lets-talk a {
        font-size: 13px;
        padding: 7px 12px;
    }

    .red-bg-btn {
        padding: 18px 11px;
    }

    .header-list {
        gap: 15.5px;
    }

    .mobille-menu-items .menu-column h2 {
        font-size: 17px;
        text-align: left;
        color: #fff;
    }

    .mobille-menu-items .menu-txt p {
        color: #ffff;
        padding-bottom: 18.5px;
    }

    .project-item p {
        color: #fff;
    }

    .mobille-menu-items .menu-section {
        margin: -20px -14px 23.4px;
    }

    .about,
    .expertise {
        padding: 55px 0;
    }

    .building .txt-hd p {
        max-width: 85%;
    }

    /* about section */
    .about-txt {
        flex: 0 0 100%;
        max-width: 100%;
    }

    .discover a {
        justify-content: center;
    }

    .about-img {
        flex: 0 0 100%;
        max-width: 100%;
        margin: 0 auto;
    }

    .about-cnt {
        gap: 50px;
    }

    .mega-conten {
        padding: 0;
    }

    /* project section */
    .design {
        display: block;
    }

    .expertise .txt-hd p {
        padding-bottom: 30px;
    }

    .design-icon {
        display: flex;
        justify-content: flex-end;
    }

    .expertise .txt-hd p {
        max-width: 100%;
    }

    .exp-cnt .txt-hd {
        flex: 0 0 74%;
        max-width: 74%;
    }

    .design-icon {
        gap: 25px;
    }

    .ready-cnt .txt-hd {
        flex: 0 0 100%;
        max-width: 100%;
    }

    /* strength section */
    .strengths .txt-hd {
        padding-bottom: 20px;
    }

    .strengths .txt-hd p,
    .work .txt-hd p {
        max-width: 100%;
    }

    .strength-card {
        flex: 0 0 calc(100% / 1 - 20px);
    }

    .strengths {
        padding: 55px 0;
    }

    .work {
        padding: 55px 0;
    }

    /* work section */
    .work-card {
        flex: 0 0 calc(100% / 1 - 20px);
    }

    /* get section */
    .get-img {
        flex: 0 0 90%;
        max-width: 90%;
    }

    .get-img::before {
        bottom: 68px;
    }

    .send {
        flex: 0 0 100%;
        max-width: 100%;
    }

    /* footer section */
    .footer-card {
        flex: 1 0 calc(100% / 2 - 22px);
    }

    .footer-cards {
        gap: 35px;
    }

    /* Blog */
    .banner {
        padding: 115px 0;
    }

    .glr-cd {
        flex: 0 0 calc(100% / 2 - 20px);
    }

    .gallery,
    .proj-brief {
        padding: 40px 0;
    }

    .proj-txt {
        flex: 0 0 100%;
        max-width: 100%;
    }

    .proj-info {
        flex: 0 0 100%;
        max-width: 100%;
    }

    .proj-cnt {
        gap: 45px;
    }

    .proj-txt h4 {
        padding-bottom: 30px;
    }

    /* popup model */
    .popup-wrapper {
        width: 95%;
    }

    .popup-close {
        top: -12px;
        right: -12px;
        width: 40px;
        height: 40px;
    }

    .popup-slider .slick-prev {
        left: 10px;
    }

    .popup-slider .slick-next {
        right: 10px;
    }

    .popup-slider .slick-prev,
    .popup-slider .slick-next,
    .popup-slider .slick-prev i,
    .popup-slider .slick-next i {
        width: 44px;
        height: 44px;
    }

    .popup-slider img {
        max-height: 75vh;
    }
}

@media(max-width:479px) {
    .container {
        max-width: 100%;
        padding: 0 20px;
        margin: 0px auto;
    }

    /* common styles */
    h1 {
        font-size: 40px;
    }

    h2 {
        font-size: 32px;
    }

    .building {
        padding: 110px 0 60px;
    }

    .building .txt-hd p {
        max-width: 96%;
    }

    .txt-hd h6 {
        font-size: 17px;
    }

    .banner-slider .slick-prev i,
    .banner-slider .slick-next i {
        width: 30px;
        height: 30px;
        font-size: 10px;
    }

    .red-bg-btn {
        padding: 13px 25px;
    }

    .banner-slider .slick-prev,
    .banner-slider .slick-next {
        width: 30px;
        height: 30px;
    }

    .menu-section>a,
    .menu-section>.project-item {
        flex: 0 0 calc(100% / 3 - 12px);
        margin: 20px 6px 0;
    }

    .menu-section>a>.project-item {
        margin: 0;
    }

    .project-cnt {
        padding-right: 10px;
    }

    /* about section */
    .about,
    .expertise {
        padding: 45px 0;
    }

    /* Projects section */
    .exp-cnt .txt-hd {
        flex: 0 0 100%;
        max-width: 100%;
    }

    .design-icon {
        justify-content: space-between;
        width: 100%;
    }

    .exp-cnt {
        padding-bottom: 15px;
    }

    /* strength section */
    .strengths {
        padding: 45px 0;
    }

    .strength-card {
        flex: 0 0 calc(100% / 1 - 20px);
    }

    /* work section */
    .work {
        padding: 70px 0;
    }

    /* footer section */
    .footer-card {
        flex: 1 0 calc(100% / 1 - 22px);
    }

    /* Blog */
    .banner {
        padding: 100px 0;
    }

    .glr-cd {
        flex: 0 0 calc(100% / 1 - 20px);
    }

    .footer-card {
        flex: 1 0 calc(100% / 1 - 22px);
    }
}

@media(max-width:374px) {
    .container {
        max-width: 100%;
        padding: 0 20px;
        margin: 0px auto;
    }

    .send {
        padding: 30px 16px;
    }

}