.navbar {
    background: #fff;
    box-shadow: 0 2px 10px rgb(0 0 0 / .171);
    transition: all 0.3s ease
}

.nav-link {
    color: #0f0d0d;
    text-transform: uppercase;
    font-size: 16px;
    font-weight: 700;
    padding: 15px 20px !important
}

.nav-link:hover {
    color: #0054a8 !important
}

.navbar .nav-link.active {
    color: #0054a8
}

.nav-toggler img {
    width: 45px;
    height: auto
}

@media (min-width:992px) {
    .nav-toggler {
        display: none
    }
}

.nav-link {
    display: inline-block;
    vertical-align: middle;
    -webkit-transform: perspective(1px) translateZ(0);
    transform: perspective(1px) translateZ(0);
    box-shadow: 0 0 1px #fff0;
    position: relative;
    overflow: hidden
}

.nav-link:before {
    content: "";
    position: absolute;
    z-index: -1;
    left: 51%;
    right: 51%;
    bottom: 0;
    background: #0054a8;
    height: 4px;
    -webkit-transition-property: left, right;
    transition-property: left, right;
    -webkit-transition-duration: 0.3s;
    transition-duration: 0.3s;
    -webkit-transition-timing-function: ease-out;
    transition-timing-function: ease-out
}

.nav-link:hover:before,
.nav-link:focus:before,
.nav-link:active:before {
    left: 0;
    right: 0
}

.navbar.scrolled {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 999;
    -webkit-backdrop-filter: blur(6px);
    backdrop-filter: blur(6px);
    background-color: #fafafacc;
    box-shadow: 0 2px 10px rgb(0 0 0 / .1);
    animation: fadeInDown 0.5s ease forwards
}

@keyframes fadeInDown {
    0% {
        opacity: 0;
        transform: translateY(-20px)
    }

    100% {
        opacity: 1;
        transform: translateY(0)
    }
}

.bty-off {
    & .bty-off__menu {
        list-style: none;
        padding: 0;
        margin: 0;
        margin-top: 20px;

        & .bty-off__list {
            line-height: 60px;
            border-bottom: 1px solid #142748;

            & .bty-off__link {
                position: relative;
                color: #000;
                font-size: 18px;
                text-transform: uppercase;
                font-weight: 600;
                padding-left: 40px;
                display: block;
                width: 100%;
                background-color: #fff0;

                &::after {
                    content: '';
                    position: absolute;
                    width: 0%;
                    height: 100%;
                    top: 0;
                    right: 0;
                    background: -webkit-linear-gradient(0deg, #142748, #142748 50%);
                    z-index: -1;
                    transition: all 500ms ease
                }

                &.active {
                    background-color: #142748;
                    color: #fff
                }

                &:hover {
                    color: #fff;

                    &::after {
                        left: 0;
                        width: 100%
                    }
                }
            }
        }
    }
}

@media (max-width:600px) {
    .offcanvas.offcanvas-end {
        width: 100%
    }
}

.btn-close:focus {
    box-shadow: none
}

.navbar-toggler:focus {
    box-shadow: none
}

.carousel-item::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgb(0 0 0 / .199);
    transition: opacity 0.5s ease
}

.carousel-content {
    height: 100%;
    position: absolute;
    inset: 0;
    text-align: center;
    color: #fff;
    display: flex;
    justify-content: center;
    align-items: center
}

.carousel-content .carousel-txt {
    font-family: Helvetica, sans-serif;
    font-size: calc(3rem + 1.3vw);
    color: #fff;
    font-weight: 700;
    text-shadow: 6px 4px 2px rgb(0 0 0 / 87%);
    text-transform: capitalize;
    letter-spacing: 0;
    margin-bottom: 0
}

@media (max-width:991px) {
    .carousel-content .carousel-txt {
        font-size: 2rem
    }
}

@media (max-width:768px) {
    .carousel-content .carousel-txt {
        font-size: 1.7rem
    }

    .carousel-control-next-icon,
    .carousel-control-prev-icon {
        width: 1rem;
        height: 1rem
    }
}

@media (max-width:576px) {
    .carousel-content .carousel-txt {
        font-size: 1rem;
        font-weight: 800;
        margin: 0 20px
    }
}

.bty-feature {
    position: relative;
    height: 400px;
    margin-bottom: 100px;

    & .bty-feature__overlay {
        display: block;
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background-size: cover;
        background-repeat: no-repeat;
        background-position: center center;
        background-image: url(../image/slider/s1.jpg);
        pointer-events: none;
        z-index: 0;
        overflow: hidden
    }

    &.about .bty-feature__overlay {
        background-image: url(../image/banner/portfolio.jpg);
        background-attachment: fixed
    }

    &.portfolio .bty-feature__overlay {
        background-image: url(../image/banner/portfolio.jpg)
    }

    &.services .bty-feature__overlay {
        background-image: url(../image/banner/services.jpg)
    }

    &.contact .bty-feature__overlay {
        background-image: url(../image/banner/contact.jpg);
        opacity: .8
    }

    & .bty-feature__content {
        position: relative;
        top: -3%;
        width: 100%;
        height: 100%;
        z-index: 1;
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        color: #fff;
        padding: 0 15px;
        text-align: center;

        & .bty-feature__head {
            font-family: "Monoton", sans-serif;
            text-transform: uppercase;
            font-size: 5rem;
            font-weight: 700;
            text-shadow: 4px 4px 2px rgb(0 0 0 / 87%)
        }

        & .bty-feature__desc {
            font-size: 1.2rem;
            font-weight: 600
        }

        & .bty-feature__breadcrumb {
            padding: 0;
            margin-top: 20px;
            margin-bottom: 0;

            & .breadcrumb-list {
                font-size: 20px;
                text-transform: uppercase;
                display: inline-block;
                color: #fff;
                font-weight: 700;
                text-shadow: 2px 2px 2px rgb(0 0 0 / 87%);

                &.last {
                    padding-left: 12px;

                    &::before {
                        content: ">";
                        padding-right: 10px
                    }
                }

                & .link {
                    color: #fff;

                    &:hover {
                        color: #ec1f25
                    }
                }
            }
        }
    }

    @media (min-width:1400px) {
        & {
            height: 510px
        }
    }

    @media (max-width:768px) {
        .bty-feature__content .bty-feature__head {
            font-size: 3rem
        }
    }
}

.bty-about {
    & .bty-about_content {
        & .bty-about_desc {
            color: #2e2828
        }
    }

    & .bty-about_video {
        position: relative;
        width: 100%;
        padding-bottom: 56.25%;
        overflow: hidden;
        border-radius: 10px;
        background: #000
    }

    & .bty-about_video video {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        object-fit: cover;
        border: none
    }
}

.bty-service {
    background: #ffe9ee;
    clip-path: polygon(0 5%, 100% 0, 100% 96%, 0% 100%);
    padding: 150px 0;

    & .bty-head {
        background-color: #ffe9ee
    }

    & .bty-service_box {
        position: relative;
        height: 100%;
        display: flex;
        flex-direction: column;
        justify-content: space-between;
        background-color: #fff;
        box-shadow: 0 8px 16px 0 rgb(0 0 0 / .151);

        & .bty-service_media {
            height: 230px;
            width: 100%;
            overflow: hidden;

            & .bty-service_img {
                width: 100%;
                height: 100%;
                object-fit: cover;
                transition: all 0.5s ease
            }
        }

        & .bty-service_content {
            padding: 1.5rem;
            padding-bottom: 0;

            & .bty-service_head {
                font-size: 1.5rem;
                margin-bottom: 1rem
            }

            & .bty-service_desc {
                color: #5e5858
            }
        }

        & .bty-service_link {
            position: relative;
            border-top: 1px solid #c9c9c9;
            padding: 1.1rem 1.5rem;
            text-transform: uppercase;
            z-index: 1;

            &::after {
                content: '';
                position: absolute;
                width: 0%;
                height: 100%;
                top: 0;
                right: 0;
                background: -webkit-linear-gradient(0deg, #0054a8, #0054a8 50%);
                z-index: -1;
                transition: all 500ms ease
            }

            & .bty-service_btn {
                color: #0f0d0d;
                font-size: 1rem;
                font-weight: 600;
                transition: all 0.5s ease
            }
        }

        &:hover {
            & .bty-service_link::after {
                left: 0;
                width: 100%
            }

            & .bty-service_media .bty-service_img {
                transform: scale(1.05)
            }

            & .bty-service_link .bty-service_btn {
                color: #fff
            }
        }

        &::after {
            position: absolute;
            content: '';
            background: rgb(255 255 255 / .5);
            width: 100%;
            height: 0%;
            left: 0;
            right: 0;
            bottom: 0;
            transition: all 500ms ease
        }
    }
}

.bty-provide {
    & .bty-provide__row {
        align-items: center
    }

    & .bty-provide__body {
        & .bty-provide__title {
            font-size: 20px;
            font-weight: 600;
            margin-bottom: 16px
        }

        & .bty-provide__lists {
            list-style: none;
            padding: 0;

            & .bty-provide__list {
                position: relative;

                & i {
                    position: absolute;
                    top: 4%;
                    left: 0;
                    font-size: 1.4rem;
                    color: #ec1f25
                }

                & .bty-provide__txt {
                    padding-left: 35px
                }
            }
        }
    }
}

.bty-wc {
    & .bty-wc_box {
        height: 100%;
        border-radius: 10px;
        padding: 35px 15px 30px;
        box-shadow: 0 4px 6px -1px rgb(0 0 0 / .1), 0 2px 4px -2px rgb(0 0 0 / .1);
        transition: all 0.5s ease;

        & .bty-wc_icon {
            display: inline-block;
            background: #0054a8;
            border-radius: 20%;
            font-size: 2.3rem;
            color: #fff;
            padding: .9rem 1.5rem
        }

        & .bty-wc_head {
            font-size: 1.2rem;
            margin: 30px 0 20px
        }

        & .bty-wc_desc {
            font-size: 14px
        }

        &:hover {
            background: #0054a8;
            color: #fff;
            transform: translateY(-2px);
            box-shadow: 0 8px 16px 0 rgb(0 0 0 / .2), 0 6px 20px 0 rgb(0 0 0 / .19);

            & .bty-wc_icon {
                background: #fff;
                color: #0054a8
            }
        }

        &.active {
            background: #0054a8;
            color: #fff;
            transform: translateY(-2px);
            box-shadow: 0 8px 16px 0 rgb(0 0 0 / .2), 0 6px 20px 0 rgb(0 0 0 / .19);

            & .bty-wc_icon {
                background: #fff;
                color: #0054a8
            }
        }
    }
}

.bty-connect {
    padding-top: 100px;

    & .bty-connect__row {
        background: #e31b23;
        border-radius: 10px;
        align-items: center;
        position: relative;

        & .bty-bg-cir {
            position: absolute;
            top: -10%;
            right: 20%;
            width: 75px;
            height: 75px;
            background: #e31b23;
            border-radius: 100%;
            box-shadow: 1px 0 20px 20px #e31b23;
            animation: scrollDownAnimation .5s infinite alternate;
            z-index: -1
        }

        & .bty-bg-spin {
            position: absolute;
            top: -10%;
            right: 4%;
            width: 100px;
            animation: spin 20s infinite linear;
            z-index: -1
        }

        & .bty-bg-line {
            position: absolute;
            top: -20%;
            left: 30%;
            width: 100px;
            z-index: -1
        }

        & .bty-connect__media .bty-connect__img {
            margin-top: -10rem
        }

        & .bty-connect__content {
            text-align: center;

            & .bty-connect__head {
                color: #000
            }

            & .bty-connect__desc {
                color: #fff;
                font-size: 1.4rem;
                font-weight: 400
            }
        }
    }

    @media (max-width:768px) {
        .bty-connect__desc {
            font-size: 1.1rem !important
        }
    }
}

@keyframes scrollDownAnimation {
    0% {
        transform: translateY(0)
    }

    to {
        transform: translateY(-10px)
    }
}

@keyframes spin {
    0% {
        transform: rotate(0)
    }

    to {
        transform: rotate(1turn)
    }
}

.bty-testi {
    .testimonial-text {
        font-size: 1.2rem;
        font-style: italic;
        color: #333;
        margin-bottom: 1rem
    }

    .testimonial-author {
        font-size: .9rem;
        font-weight: 700;
        color: #555;
        text-align: right
    }

    .bty-testi_col-left {
        position: relative;

        & .anime-c1 {
            position: absolute;
            top: 250px;
            left: 270px;
            width: 70px;
            animation: animeC1 15s ease infinite
        }

        & .anime-c2 {
            position: absolute;
            top: 260px;
            left: 270px;
            width: 70px;
            animation: animeC2 20s ease infinite
        }

        & .anime-c3 {
            position: absolute;
            top: 250px;
            left: 280px;
            width: 70px;
            animation: animeC2 10s ease infinite
        }
    }

    .bty-testi_col-right {
        position: relative;

        & .anime-c4 {
            position: absolute;
            top: 230px;
            left: 0;
            width: 70px;
            animation: animeC4 15s ease infinite
        }

        & .anime-c5 {
            position: absolute;
            top: 200px;
            left: 0;
            width: 70px;
            animation: animeC5 20s ease infinite
        }

        & .anime-c6 {
            position: absolute;
            top: 200px;
            left: 0;
            width: 70px;
            animation: animeC6 10s ease infinite
        }
    }
}

@keyframes animeC1 {
    0% {
        transform: rotate(0deg) translateY(250px) rotate(0deg)
    }

    50% {
        transform: rotate(180deg) translateY(300px) rotate(-180deg)
    }

    100% {
        transform: rotate(0deg) translateY(250px) rotate(0deg)
    }
}

@keyframes animeC2 {
    0% {
        transform: rotate(0deg) translateY(200px) rotate(0deg)
    }

    50% {
        transform: rotate(180deg) translateY(250px) rotate(-180deg)
    }

    100% {
        transform: rotate(0deg) translateY(200px) rotate(0deg)
    }
}

@keyframes animeC3 {
    0% {
        transform: rotate(0deg) translateY(150px) rotate(0deg)
    }

    50% {
        transform: rotate(180deg) translateY(200px) rotate(-180deg)
    }

    100% {
        transform: rotate(0deg) translateY(150px) rotate(0deg)
    }
}

@keyframes animeC4 {
    0% {
        transform: rotate(0deg) translateY(-250px) rotate(0deg)
    }

    50% {
        transform: rotate(180deg) translateY(-300px) rotate(-180deg)
    }

    100% {
        transform: rotate(0deg) translateY(-250px) rotate(0deg)
    }
}

@keyframes animeC5 {
    0% {
        transform: rotate(0deg) translateY(-200px) rotate(0deg)
    }

    50% {
        transform: rotate(180deg) translateY(-250px) rotate(-180deg)
    }

    100% {
        transform: rotate(0deg) translateY(-200px) rotate(0deg)
    }
}

@keyframes animeC6 {
    0% {
        transform: rotate(0deg) translateY(-150px) rotate(0deg)
    }

    50% {
        transform: rotate(180deg) translateY(-200px) rotate(-180deg)
    }

    100% {
        transform: rotate(0deg) translateY(-150px) rotate(0deg)
    }
}

.swiper-slide {
    opacity: 0;
    transition: opacity 0.3s ease
}

.swiper-slide.swiper-slide-active {
    opacity: 1
}

.swiper-pagination {
    position: initial !important;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 16px;
    padding: 10px 0
}

.swiper-pagination-bullet {
    width: 10px;
    height: 10px;
    background-color: #7e7e7e;
    border-radius: 50%;
    transition: transform 0.3s ease, background-color 0.3s ease
}

.swiper-pagination-bullet-active {
    background-color: #007bff;
    transform: scale(1.4)
}

.swiper-pagination-bullet::before {
    content: '';
    position: absolute;
    top: -10px;
    left: -10px;
    width: 36px;
    height: 36px;
    background: #fff0;
    border-radius: 50%
}

.bty-cinfo {
    & .bty-cinfo_box {
        height: 100%;
        max-height: 280px;
        padding: 60px 20px;
        text-align: center;
        border: 1px solid #e1e1e1;
        box-shadow: 0 0 10px 0 rgb(0 0 0 / .17);
        transition: all .3s ease
    }

    & .bty-cinfo_icon {
        color: #0054a8;
        font-size: 50px
    }

    & .bty-cinfo_line {
        margin: 30px auto;
        height: 2px;
        max-width: 100px;
        background: #6689ff;
        transition: all .3s ease-in-out
    }

    & .bty-cinfo_content h3 {
        font-size: 20px
    }

    @media (min-width:992px) {
        & .bty-cinfo_box {
            box-shadow: none
        }

        & .bty-cinfo_box .bty-cinfo_line {
            margin-top: 17px;
            margin-bottom: 17px;
            width: 0
        }

        & .bty-cinfo_box:hover {
            border-color: #fff0;
            box-shadow: 0 0 10px 0 rgb(0 0 0 / .17);

            & .bty-cinfo_line {
                margin-top: 30px;
                margin-bottom: 30px;
                width: 100%;
                transition: margin .3s ease, width .4s ease-in-out
            }
        }
    }
}

.bty-footer {
    .bty-footer__top {
        position: relative;
        background: #191818;
        color: #fff;
        padding: 150px 0 100px;
        clip-path: polygon(0 0, 100% 6%, 100% 100%, 0% 100%);
        overflow: hidden;

        & .bty-footer_bg {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: url(../image/footer-map.png) no-repeat center;
            background-size: cover;
            z-index: -1
        }

        & .bty-footer-title {
            position: relative;
            font-size: 18px;
            font-weight: 700;
            text-transform: uppercase;
            padding-bottom: 8px;
            margin-bottom: 20px;

            &::before {
                content: "";
                display: block;
                position: absolute;
                bottom: -2px;
                left: 0;
                width: 60px;
                border-bottom: 2px solid #bb0b0b
            }
        }

        & .bty-footer__about {
            text-align: start;

            & img {
                width: 180px;
                margin-bottom: 10px
            }
        }

        & .bty-footer__items {
            list-style: none;
            padding-left: 0;

            & .bty-footer__item {
                margin-bottom: 10px;

                & .bty-footer__link,
                .bty-footer__addr {
                    color: #fff;

                    & i {
                        font-size: 15px;
                        margin-right: 3px
                    }
                }

                & .bty-footer__link:hover {
                    color: #bb0b0b
                }
            }
        }
    }

    .bty-footer__bottom {
        background: #0054a8;
        color: #fdfdfd;
        text-align: center;
        padding: 1rem 0
    }
}