@import url(../css/accordion.css);

html {
    scroll-behavior: smooth;
}

:root {
    --general-text: #FFFFFF;
    --line-height: 22.05px;
}

.body {
    font-family: 'Avenir Next Cyr';
    color: var(--general-text);
    background-color: #000000;
}

.wrapper {
    width: 100%;
    min-height: 100%;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.container {
    max-width: 1230px;
    margin: 0 auto;
    padding: 0 15px;
    height: 100%;
}

.main {
    flex-grow: 1;
}

.button {
    width: 100%;
    background: linear-gradient(180deg, rgba(3, 225, 255, 0.66) 0%, #13CDC2 100%);
    box-shadow: 0px 7px 20px -7px rgba(0, 224, 255, 1);
    max-width: 479px;
    border-radius: 9px;
    padding: 25px 13px;
    text-transform: uppercase;
    font-family: 'Avenir Next Cyr Bold';
    font-weight: 600;
    letter-spacing: 3px;
    line-height: 14.7px;
    font-size: 12px;
    text-align: center;
    align-self: center;
    transition: all .5s;
}

.button:hover {
    box-shadow: 0px 3px 15px -2px rgba(0, 224, 255, 1);
}

.create-line {
    width: 100%;
    height: 2px;
    border-top: 3px solid transparent;
    border-image-source: linear-gradient(270deg, rgba(74, 207, 236, 0.21) -78%, #32ABC3 103%, rgba(74, 197, 236, 0.23) 103%);
    border-image-slice: 1;
    box-shadow: 0px 0px 24px 0px #00E0FF, 0px 4px 15px 0px #4AD9EC, 0px 3px 15px 0px #00E0FFED;
    backdrop-filter: blur(5px);
}

/* header */

.header__innner-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 46px;
}

.header__tel {
    display: flex;
    color: #fff;
    font-weight: 450;
    z-index: 5;
    align-items: center;
    gap: 10px;
}

.header__tel:last-child span {
    font-family: 'Avenir Next Cyr Regular';
    font-weight: 600px;
    line-height: 22.05px;
    padding: 14px 0 14px 14px;
    align-items: center;
    font-size: 18px;
}

.header__content-inner {
    padding: 155px 0 88px;
    position: relative;
}

.header {
    background: url(../img/header-img.jpg) 50% 0% / auto 173% no-repeat;
    min-height: 100vh;
}

.header__welcome {
    width: 100%;
    max-width: 806px;
}


.blur1 {
    position: absolute;
    top: 10vw;
    right: 39.5vw;
    width: 18px;
    height: 18px;
    background: #00e1ff73;
    border-radius: 50%;
    backdrop-filter: blur(12px);
    filter: blur(3px);
    z-index: 5;
    animation: scaleBlur1 5s ease-in-out infinite;
}

@keyframes scaleBlur1 {
    0% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.4);
    }

    100% {
        transform: scale(1);
    }
}

.blur2 {
    position: absolute;
    top: 26.5vw;
    right: 39.5vw;
    width: 18px;
    height: 18px;
    background: #00e1ff73;
    border-radius: 50%;
    backdrop-filter: blur(12px);
    filter: blur(3px);
    z-index: 5;
    animation: scaleBlur2 2s ease-in-out infinite;
}

@keyframes scaleBlur2 {
    0% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.4);
    }

    100% {
        transform: scale(1);
    }
}

.blur3 {
    position: absolute;
    top: 14vw;
    right: 9.5vw;
    width: 18px;
    height: 18px;
    background: #00e1ff73;
    border-radius: 50%;
    backdrop-filter: blur(12px);
    filter: blur(3px);
    z-index: 5;
    animation: scaleBlur3 3s ease-in-out infinite;
}

@keyframes scaleBlur3 {
    0% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.4);
    }

    100% {
        transform: scale(1);
    }
}

.blur4 {
    position: absolute;
    top: 26vw;
    right: 13.2vw;
    width: 18px;
    height: 18px;
    background: #00e1ff73;
    border-radius: 50%;
    backdrop-filter: blur(12px);
    filter: blur(3px);
    z-index: 5;
    animation: scaleBlur4 1.5s ease-in-out infinite;
}

@keyframes scaleBlur4 {
    0% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.4);
    }

    100% {
        transform: scale(1);
    }
}

.blur5 {
    position: absolute;
    bottom: 5vw;
    left: 68.5vw;
    width: 18px;
    height: 18px;
    background: #00e1ff73;
    border-radius: 50%;
    backdrop-filter: blur(12px);
    filter: blur(3px);
    z-index: 5;
    animation: scaleBlur5 5s ease-in-out infinite;
}

@keyframes scaleBlur5 {
    0% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.4);
    }

    100% {
        transform: scale(1);
    }
}

.blur6 {
    position: absolute;
    bottom: 20.5vw;
    left: 62.5vw;
    width: 16px;
    height: 16px;
    background: #FFC700;
    border-radius: 50%;
    backdrop-filter: blur(18px);
    filter: blur(5px);
    z-index: 5;
    animation: scaleBlur6 2.5s ease-in-out infinite;
}

@keyframes scaleBlur6 {
    0% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.4);
    }

    100% {
        transform: scale(1);
    }
}

.blur7 {
    position: absolute;
    top: 21.1vw;
    left: 62.5vw;
    width: 16px;
    height: 16px;
    background: #FFC700;
    border-radius: 50%;
    backdrop-filter: blur(18px);
    filter: blur(7px);
    z-index: 5;
    animation: scaleBlur7 3.5s ease-in-out infinite;
}

@keyframes scaleBlur7 {
    0% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.4);
    }

    100% {
        transform: scale(1);
    }
}

.blur8 {
    position: absolute;
    top: 13.7vw;
    right: 24vw;
    width: 16px;
    height: 16px;
    background: #FFC700;
    border-radius: 50%;
    backdrop-filter: blur(18px);
    filter: blur(7px);
    z-index: 5;
    animation: scaleBlur8 3.5s ease-in-out infinite;
}

@keyframes scaleBlur8 {
    0% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.4);
    }

    100% {
        transform: scale(1);
    }
}

.blur9 {
    position: absolute;
    bottom: 13.7vw;
    right: 21vw;
    width: 18px;
    height: 18px;
    background: #00E0FF;
    border-radius: 50%;
    backdrop-filter: blur(8px);
    filter: blur(3px);
    z-index: 5;
    animation: scaleBlur9 1.8s ease-in-out infinite;
}

@keyframes scaleBlur9 {
    0% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.4);
    }

    100% {
        transform: scale(1);
    }
}

.blur10 {
    position: absolute;
    bottom: 3.7vw;
    right: 12vw;
    width: 18px;
    height: 18px;
    background: #00E0FF4D;
    border-radius: 50%;
    backdrop-filter: blur(8px);
    filter: blur(8px);
    z-index: 5;
    animation: scaleBlur10 1.8s ease-in-out infinite;
}

@keyframes scaleBlur10 {
    0% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.4);
    }

    100% {
        transform: scale(1);
    }
}

.blur11 {
    position: absolute;
    bottom: 10.7vw;
    right: 3vw;
    width: 18px;
    height: 18px;
    background: #00E0FF4D;
    border-radius: 50%;
    backdrop-filter: blur(8px);
    filter: blur(3px);
    z-index: 5;
    animation: scaleBlur11 1.8s ease-in-out infinite;
}

@keyframes scaleBlur11 {
    0% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.4);
    }

    100% {
        transform: scale(1);
    }
}

.header__content {
    position: relative;
    width: 100%;
}

.header__mic-background {
    background: linear-gradient(180deg, rgba(3, 225, 255, 0.66) 0%, #13CDC2 100%);
    width: 100px;
    height: 100px;
    position: absolute;
    top: 2%;
    left: -20%;
    border-radius: 100%;
    box-shadow: 0px 7px 20px -7px #00E0FF;
    cursor: pointer;
    transition: box-shadow 0.6s ease, transform 0.3s ease;
}

.header__mic-background:hover {
    box-shadow: 0 0 0 20px rgba(3, 225, 255, 0.2);
    transform: scale(1.1);
}

.header__mic-sticky::after {
    content: "";
    position: absolute;
    top: 30%;
    left: 30%;
    width: 40px;
    height: 37.6px;
    background-image: url(../img/icon/mic.svg);
    background-size: cover;
}

.header__mic-text {
    font-size: 10px;
    position: absolute;
    top: 18%;
    left: -16.5%;
    text-transform: uppercase;
    transform: rotate(-180deg);
    writing-mode: vertical-rl;
    transform-origin: center;
    font-family: 'Avenir Next Cyr Bold';
    font-weight: 600;
    line-height: 12.25px;
    letter-spacing: 3.6px;
    color: #00E0FF;
    margin-top: 40px;
}

.header__mic-button {
    cursor: pointer;
}

.header__grant-text {
    gap: 22px;
    margin-bottom: 66px;
}

.header__grant-text span:first-child {
    color: var(--general-text);
    font-family: 'Avenir Next Cyr Heavy';
    font-weight: 750px;
}

.header__welcome-text {
    font-family: 'Avenir Next Cyr Regular';
    line-height: var(--line-height);
    font-weight: 600;
    font-size: 18px;
    color: #747D81;
}

.header__title {
    font-family: 'Avenir Next Cyr Regular';
    font-weight: 600;
    font-size: 108px;
    background: linear-gradient(180deg, #FFFFFF 31.75%, #1A3031 100%);
    background-clip: text;
    color: transparent;
    max-width: 806px;
    line-height: 132.3px;
    white-space: nowrap;
    margin-bottom: 18px;
}

.header__sub-text {
    font-family: 'Avenir Next Cyr Regular';
    font-weight: 450px;
    font-size: 18px;
    line-height: 22.05px;
    max-width: 580px;
    margin-bottom: 80px;
}

.header__garanty {
    line-height: 22.05px;
    display: flex;
    gap: 30px;
    margin-bottom: 40px;
}

.header__grant-text-color {
    font-family: 'Avenir Next Cyr Bold';
    margin-bottom: 12px;
    color: #FFFFFF;
    font-size: 18px;
    line-height: 22.05px;
}

.header__garanty>* {
    margin-bottom: 0;
}

.header__grant-subtext {
    font-family: 'Avenir Next Cyr Regular';
    font-weight: 450px;
    color: rgba(0, 224, 255, 1);
    font-size: 18px;
    line-height: 22.05px;
    max-width: 472px;
}

.header__button-box {
    display: flex;
    gap: 111px;
}

.header__scroll-text {
    font-family: 'Avenir Next Cyr Bold';
    font-weight: 600;
    line-height: 12.25px;
    font-size: 10px;
    letter-spacing: 3.6px;
    color: #747D81;
    text-transform: uppercase;
    transform: rotate(-180deg);
    writing-mode: vertical-rl;
    transform-origin: center;
    margin-bottom: 32px;
}

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

.header__scroll-button-center {
    width: 10px;
    height: 10px;
    background: #4ABCEC;
    box-shadow: 0px 4px 10px 0px #4AD9ECBF;
    border-radius: 100%;
    position: relative;
    animation-name: scroll-click;
    animation-duration: 4s;
    animation-timing-function: ease-in-out;
    /* Плавный переход вперед и назад */
    animation-iteration-count: infinite;
    border: 1px solid #4A8BEC;
    border-radius: 60px;
    justify-self: center;
}

@keyframes scroll-click {
    0% {
        transform: translateY(0.3rem);
    }

    50% {
        transform: translateY(1.2rem);
        /* Максимум перемещения */
    }

    100% {
        transform: translateY(0.3rem);
        /* Возврат в исходное положение */
    }
}

.header__scroll-border {
    width: 20px;
    height: 37px;
    border: 1px solid #4A8BEC;
    border-radius: 60px;
    justify-self: center;
}

/* main */

.main__about-title,
.main__signup-title,
.main__important-title,
.main__easy-title {
    font-family: 'Avenir Next Cyr Regular';
    font-size: 54px;
    line-height: 66.15px;
    text-transform: uppercase;
    max-width: 720px;
    color: #FFFFFF;
    margin-bottom: 58px;
    position: relative;
    z-index: 2;
}

.main__about-title span,
.main__signup-title span,
.main__important-title span,
.main__easy-title span,
.main__accordeon-title span {
    color: #4ABCEC;
}


.main__about {
    background: linear-gradient(86.41deg, rgba(2, 35, 53, 0.8) 21.63%, rgba(12, 55, 61, 0.8) 45.98%);
    padding: 124px 0;
}


.main__about-inner {
    position: relative;
}


.about__icon {
    margin-bottom: 15px;
}

.about__item-text {
    max-width: 205px;
    line-height: 18.38px;
    font-size: 15px;
    font-family: 'Avenir Next Cyr Regular';
}

.about__item-text2 {
    line-height: 18.38px;
    font-size: 15px;
    font-family: 'Avenir Next Cyr Regular';
}

.about__grid-items {
    display: flex;
    justify-content: space-between;
    margin-bottom: 20px;
    gap: 20px;
}

.about__grid-items2 {
    display: flex;
    gap: 20px;
    max-width: 1200px;
    justify-content: center;

}

.about__grid-item2,
.about__grid-item {
    color: #FFFFFF;
    padding: 10px;
    display: inline-block;
    padding: 40px;
    position: relative;
    z-index: 0;
    background: linear-gradient(180deg, rgba(0, 224, 255, 0.11) 0%, rgba(0, 224, 255, 0.0539) 100%);
    border-radius: 20px;
    max-width: 387px;
}

.about__grid-item2:before,
.about__grid-item:before {
    content: "";
    position: absolute;
    z-index: -1;
    inset: 0;
    padding: 2px;
    border-radius: 20px;
    background: radial-gradient(47.54% 111.62% at 50% 50%, #49B9E8 0%, rgba(31, 77, 96, 0.43) 100%);
    mask:
        linear-gradient(#000 0 0) exclude,
        linear-gradient(#000 0 0) content-box;

}

.about__grid-item2::after,
.about__grid-item::after {
    content: "";
    position: absolute;
    width: 41px;
    height: 10px;
    bottom: -3%;
    left: 14%;
    background: #03E1FFA8;
    border-radius: 50%;
    backdrop-filter: blur(11px);
    filter: blur(5px);
    opacity: 0.8;

    animation: moveRight 7s ease-in-out infinite;
    /* Анимация для движения */
}

@keyframes moveRight {
    0% {
        left: 14%;
    }

    50% {
        left: calc(14% + 150px);
        /* Двигаемся на 150px вправо */
    }

    100% {
        left: 14%;
        /* Возвращаемся обратно */
    }
}

.about__grid-item2::after {
    content: "";
    position: absolute;
    width: 41px;
    height: 10px;
    bottom: -3%;
    left: 14%;
    background: #03E1FFA8;
    border-radius: 50%;
    backdrop-filter: blur(11px);
    filter: blur(5px);
    opacity: 0.8;

    animation: moveRight 5s ease-in-out infinite;
    /* Анимация для движения */
}

@keyframes moveRight {
    0% {
        left: 25%;
    }

    50% {
        left: calc(25% + 155px);
        /* Двигаемся на 150px вправо */
    }

    100% {
        left: 25%;
        /* Возвращаемся обратно */
    }
}


.main__about-items {
    max-width: 1200px;
    width: 100%;
}

/* main__signup */

.main__signup {
    background: url(../img/ii-nice.png) 75% 0% / cover no-repeat;
    min-height: 100vh;
    padding: 123px 0 110px;
}

.sign__up-items {
    display: flex;
    flex-direction: column;
    gap: 5px;
    position: relative;
    z-index: 2;
    margin-bottom: 69px;
}

.sign__up-item {
    background: linear-gradient(90deg, rgba(31, 63, 77, 0.54) 0%, rgba(31, 75, 94, 0) 100%);
    display: flex;
    gap: 19px;
    padding: 12px 0 16px 24px;
    align-items: center;
    z-index: 5;
    max-width: 692px;
}

.sign__up-item-text {
    line-height: 21px;
    font-family: 'Avenir Next Cyr Regular';
    font-weight: 450px;
    font-size: 15px;
    max-width: 624px;
    position: relative;
}

.sign__up-img {
    align-self: flex-start;
    margin-top: -4px;
}

.sign__up-item1 {
    padding: 16px 0 16px 24px;
}

.sign__up-background-wrap {
    position: absolute;
    top: 15.1%;
    right: 4.3%;
    width: 49%;
    height: auto;
    overflow: hidden;
    box-shadow: 0px 0px 110px 14px #000000 inset;

}

.sign__up-background {
    width: 100%;
    height: auto;
}

.sign__up-item-text1 {
    max-width: 624px;
    position: relative;
}

.sign__up-item-text1::after {
    content: "";
    position: absolute;
    width: 41px;
    height: 10px;
    bottom: 4%;
    left: -1%;
    background: #03E1FFA8;
    border-radius: 50%;
    backdrop-filter: blur(11px);
    filter: blur(5px);
    opacity: 0.8;
    z-index: -1;
}

.sign__up-item-text2 {
    max-width: 559px;
    position: relative;
}

.sign__up-item-text2::after {
    content: "";
    position: absolute;
    width: 41px;
    height: 10px;
    bottom: 75%;
    left: -1%;
    background: #03E1FFA8;
    border-radius: 50%;
    backdrop-filter: blur(11px);
    filter: blur(5px);
    opacity: 0.8;
    z-index: -1;
}

.sign__up-item-text3 {
    max-width: 505px;
    position: relative;
}

.sign__up-item-text3::after {
    content: "";
    position: absolute;
    width: 41px;
    height: 10px;
    top: 8%;
    left: -1%;
    background: #03E1FFA8;
    border-radius: 50%;
    backdrop-filter: blur(11px);
    filter: blur(5px);
    opacity: 0.8;
    z-index: -1;
}

.sign__up-item-text4 {
    max-width: 446px;
    position: relative;
}

.sign__up-item-text4::after {
    content: "";
    position: absolute;
    width: 41px;
    height: 10px;
    top: 15%;
    left: -1%;
    background: #03E1FFA8;
    border-radius: 50%;
    backdrop-filter: blur(11px);
    filter: blur(5px);
    opacity: 0.8;
    z-index: -1;
}


/* important */

.main__important {
    background: linear-gradient(86.41deg, rgba(2, 35, 53, 0.8) 21.63%, rgba(12, 55, 61, 0.8) 45.98%);
    padding: 104px 0 132px;
}

.main__important-item {
    opacity: 0.6;
    position: relative;

}

.main__important-item:after {
    content: "";
    position: absolute;
    width: 41px;
    height: 10px;
    bottom: -3%;
    left: 7%;
    background: #03E1FFA8;
    border-radius: 50%;
    backdrop-filter: blur(11px);
    filter: blur(5px);
    opacity: 0.8;
    animation: moveRight2 5s ease-in-out infinite;
}

@keyframes moveRight2 {
    0% {
        left: 7%;
    }

    50% {
        left: calc(7% + 155px);
    }

    100% {
        left: 7%;
    }
}

.main__important-item--keyframe {
    position: relative;
}

.main__important-item--keyframe::after {
    content: "";
    position: absolute;
    width: 41px;
    height: 10px;
    bottom: -2%;
    left: 80%;
    background: #03E1FFA8;
    border-radius: 50%;
    backdrop-filter: blur(11px);
    filter: blur(5px);
    animation: moveRight4 7s ease-in-out infinite;
}

@keyframes moveRight4 {
    0% {
        left: 50%;
    }

    50% {
        left: calc(50% + 200px);
    }

    100% {
        left: 50%;
    }
}

.main__important-content {
    display: grid;
    grid-template-columns: repeat(2, auto);
    gap: 40px;
}

.main__important-text {
    font-family: 'Avenir Next Cyr Regular';
    max-width: 263px;
    font-weight: 450;
    line-height: 23px;
    text-align: left;
}

.main__important-item {
    display: flex;
    align-items: center;
    gap: 20px;
}

.main__important-item img {
    border-radius: 20px;
}

.main__important-text--mod {
    padding-left: 30px;
    max-width: 236px;
}

.main__important-item--keyframe {
    display: flex;
    align-items: center;
    gap: 20px;
    opacity: 0.6;
}

.main__important-item--keyframe img {
    border-radius: 20px;
}

/* ///////////// easy /////////////// */

.main__easy {
    background: url(../img/easy-course.png) 75% 52% / 100% 104% no-repeat;
    min-height: 100vh;
    padding: 101px 0 116px;
}

.easy__up-item {
    position: relative;
    display: flex;
    gap: 21px;
    margin-bottom: 32px;
    z-index: 1;
}


.main__easy-title {
    font-family: 'Avenir Next Cyr Regular';
    font-size: 54px;
    line-height: 66.15px;
    text-transform: uppercase;
    max-width: 871px;
    color: #FFFFFF;
    margin-bottom: 58px;
    position: relative;
    z-index: 2;
}


.easy__up-item:last-child {
    margin-bottom: 53px;
}

.easy__up-item:nth-child(1) p,
.easy__up-item:nth-child(2) p,
.easy__up-item:nth-child(4) p {
    max-width: 570px;
    line-height: 23px;
    font-family: 'Avenir Next Cyr Regular';
}

.easy__up-item:nth-child(3) p {
    max-width: 633px;
}

.easy__up-item:nth-child(5) p {
    max-width: 609px;
}

.easy__up-item-text {
    align-self: flex-end;
    line-height: 23px;
    font-family: 'Avenir Next Cyr Regular';
    font-size: 16px;
}

.easy__up-item img {
    align-self: flex-start;
}

.easy__up-item-text {
    position: relative;
}

.easy__up-item-text::after {
    content: "";
    position: absolute;
    width: 41px;
    height: 10px;
    top: 23%;
    left: -1%;
    background: #03E1FFA8;
    border-radius: 50%;
    backdrop-filter: blur(11px);
    filter: blur(5px);
    z-index: -1;
}

.easy-item-text2::after {
    content: "";
    position: absolute;
    width: 41px;
    height: 10px;
    top: 23%;
    left: -1%;
    background: #03E1FFA8;
    border-radius: 50%;
    backdrop-filter: blur(11px);
    filter: blur(5px);
    z-index: -1;
}

.easy__up-item-text4::after {
    content: "";
    position: absolute;
    width: 41px;
    height: 10px;
    top: 11%;
    left: -1%;
    background: #03E1FFA8;
    border-radius: 50%;
    backdrop-filter: blur(11px);
    filter: blur(5px);
    z-index: -1;
}

/* ///// accordeon ///// */

.main__accordeon-title {
    max-width: 1200px;
    font-family: 'Avenir Next Cyr Regular';
    font-size: 54px;
    line-height: 66.15px;
    text-transform: uppercase;
    color: #FFFFFF;
    position: relative;
    z-index: 2;
    margin-bottom: 25px;
}

.main__accordeon {
    background: linear-gradient(86.41deg, rgba(2, 35, 53, 0.8) 21.63%, rgba(12, 55, 61, 0.8) 95%);
    padding: 103px 0 109px;
}

.main__accordeon-top-text p {
    font-size: 18px;
    line-height: 22.05px;
    font-family: 'Avenir Next Cyr Regular';
    font-weight: 450;
}

.main__accordeon-top-text {
    margin-bottom: 27px;
}


.accordion__title-text {
    font-family: 'Avenir Next Cyr Regular';
    color: #08B1B9;
    font-size: 18px;
    line-height: 21px;
    justify-content: space-between;
    align-items: center;
}

.accordion__title-text span {
    color: #FFFFFF;
    font-size: 20px;
    font-family: 'Avenir Next Cyr Heavy';
    font-weight: 750;
    line-height: 21px;
}

.accordion__section-1 {
    position: relative;
}

.accordion__arrow-top {
    margin-left: auto;
}

.accordion__arrow-top rect {
    width: 30px;
    height: 30px;
    align-items: flex-end;
}

.accordion__arrow-top svg {
    width: 34px;
    height: 34px;
    display: flex;
}

.accordion__title-text span:nth-of-type(2) {
    background: #00E0FF;
    font-family: 'Avenir Next Cyr Regular';
    font-size: 13px;
    line-height: 21px;
    color: #08262B;
    text-transform: uppercase;
    padding: 2px 4px
}


.accordion__item-text {
    font-family: Avenir Next Cyr Regular;
    font-size: 16px;
    font-weight: 450;
    line-height: 21px;
}

.accordion__list-content {
    display: flex;
    flex-direction: column;
    gap: 43px;
}


.accordion__section-3-img img,
.accordion__section-2-img img {
    margin: 0 auto;
    display: flex;
    max-width: 600px;
    width: 100%;
    border-radius: 20px;
}

.accorditon__title-box-text {
    display: flex;
    gap: 8px;
}

/* ///// Author //// */

.main__author-inner {
    display: flex;
    gap: 86px;
}

.main__author {
    background: url(../img/bg-author.png) 50% 0 / cover no-repeat;
    padding: 100px 0 0;
}

.main__author-title {
    margin-bottom: 59px;
    font-family: Avenir Next Cyr Regular;
    font-size: 54px;
    line-height: 66.15px;
    text-transform: uppercase;

}

.main__author-items {
    max-width: 488px;
    font-family: 'Avenir Next Cyr Regular';
    font-size: 15px;
    font-weight: 450;
    line-height: 24px;
    display: flex;
    flex-direction: column;
    gap: 37px;
    position: relative;
    z-index: 1;
}

.main__author-img {
    position: relative;
}

.main__author-named {
    position: absolute;
    bottom: 13%;
    right: -3%;
    gap: 7px;
    display: flex;
    flex-direction: column;
}

.main__author-named span {
    font-family: Avenir Next Cyr Regular;
    font-size: 14px;
    line-height: 20px;
}

.main__author-name {
    font-family: Avenir Next Cyr Heavy;
    font-size: 24px;
    font-weight: 750;
    line-height: 20px;
    color: #00E0FF;
}

.main__author-items::after {
    content: "";
    position: absolute;
    width: 41px;
    height: 10px;
    top: 1.5%;
    left: -2%;
    background: #03E1FFA8;
    border-radius: 50%;
    backdrop-filter: blur(11px);
    filter: blur(5px);
    z-index: -1;
}

/* ////// slider-1 main__job */

.main__job {
    background: linear-gradient(86.41deg, rgba(2, 35, 53, 0.8) 21.63%, rgba(12, 55, 61, 0.8) 95%);
    padding: 88px 0 84px;
}

.swiper {
    margin-left: auto;
    margin-right: auto;
    position: relative;
    list-style: none;
    padding: 0;
    z-index: 1;
    display: block;
}

.main__job-wrapper {
    display: flex;
    position: relative;

}

.main__job-top {
    display: flex;
    justify-content: space-between;
    margin-bottom: 49px;
}

.main__job-title {
    font-family: Avenir Next Cyr Regular;
    font-size: 54px;
    font-weight: 450;
    line-height: 66.15px;
    text-transform: uppercase;
}

.main__vacancy-button {
    font-family: Avenir Next Cyr Regular;
    font-size: 12px;
    font-weight: 750;
    line-height: 14.7px;
    letter-spacing: 0.25em;
    color: #4ABCEC;
    text-transform: uppercase;
    border: 1px solid #00E0FF;
    border-radius: 9px;
    align-content: center;
    padding: 0 30px;
    box-shadow: 0px 2px 10px -3px #00E0FF;
    transition: all .7s;
}

.main__vacancy-button-hiddenmob {
    display: none;
}

.main__vacancy-button:hover {
    box-shadow: 0px 7px 20px -7px #00E0FF;
    transform: scale(1.02);
}

.main__job-slide {
    position: relative;

    z-index: 0;
}

.main__job-slide img {
    border-radius: 20px;
    opacity: .5;
    max-width: 387px;
    width: 100%;
    height: 236px;
}

.main__job-slider-calendar {
    display: flex;
    gap: 7px;
    align-items: center;
    position: absolute;
    right: 28px;
    top: 28px;
}


.main__job-slider-text {
    font-family: 'Avenir Next Cyr Bold';
    font-size: 12px;
    font-weight: 600;
    line-height: 21px;
    z-index: 5;
}

.main__job-slider-img {
    margin-bottom: 29px;
}

.main__job-titlecard {
    margin-bottom: 18px;
    font-family: 'Avenir Next Cyr Heavy';
    font-size: 16px;
    font-weight: 750;
    line-height: 21px;
    max-width: 387px;
    white-space: nowrap;
}

.main__job-cardtext,
.main__job-collapsedtext {
    font-family: 'Avenir Next Cyr Regular';
    font-size: 15px;
    font-weight: 450;
    line-height: 21px;
    margin-bottom: 9px;
    overflow: hidden;
    height: 56px;
}

.main__job-cardtext {
    display: none;
}

.job-text {
    max-width: 387px;
}

.main__job-link {
    font-family: 'Avenir Next Cyr Regular';
    font-size: 12px;
    font-weight: 450;
    line-height: 21px;
    text-align: left;
    text-decoration-line: underline;
    text-underline-position: from-font;
    color: #4ABCEC;
    cursor: pointer;
}

.main__job-swiper {
    box-sizing: border-box;
    position: relative;

}

.main__job-slide-prev {
    height: 62px;
    width: 62px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #08262B;
    border-radius: 100%;
    opacity: 70%;
    position: absolute;
    top: 90px;
    left: 20px;
    transition: all .7s;
    z-index: 1;
}

.main__job-slide-next {
    height: 62px;
    width: 62px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #08262B;
    border-radius: 100%;
    opacity: 70%;
    position: absolute;
    top: 90px;
    right: 3%;
    transition: all .7s;
    z-index: 1;
}

.main__job-slide-prev:hover,
.main__job-slide-next:hover {
    background: linear-gradient(180deg, rgba(3, 225, 255, 0.66) 0%, #13CDC2 100%);
    opacity: 100%;
    border: 1.5px solid #FFFFFF
}

.main__job-slider-img {
    position: relative;
}

.main__job-slider-img::after {
    content: "";
    position: absolute;
    width: 41px;
    height: 10px;
    bottom: -1%;
    left: 7%;
    background: #03E1FFA8;
    border-radius: 50%;
    backdrop-filter: blur(11px);
    filter: blur(5px);
    opacity: 0.8;
    animation: moveRight3 10s ease-in-out infinite;
    z-index: -1;
}

@keyframes moveRight3 {
    0% {
        left: 7%;
    }

    50% {
        left: calc(7% + 300px);
    }

    100% {
        left: 7%;
    }
}

/* ////////////////////// Slide2 - Vacancy /////// */

.main__vacancy {
    background: linear-gradient(286.41deg, #022335 3.63%, #043A41 90.98%);

    padding: 88px 0 84px;
}

.swiper {
    margin-left: auto;
    margin-right: auto;
    position: relative;
    list-style: none;
    padding: 0;
    z-index: 1;
    display: block;
}

.main__vacancy-wrapper {
    display: flex;
    position: relative;

}

.main__vacancy-top {
    display: flex;
    justify-content: space-between;
    margin-bottom: 49px;
}

.main__vacancy-title {
    font-family: Avenir Next Cyr Regular;
    font-size: 54px;
    font-weight: 450;
    line-height: 66.15px;
    text-transform: uppercase;
}

.main__job-button {
    font-family: 'Avenir Next Cyr Regular';
    font-size: 12px;
    font-weight: 750;
    line-height: 14.7px;
    letter-spacing: 0.25em;
    color: #4ABCEC;
    text-transform: uppercase;
    border: 1px solid #00E0FF;
    border-radius: 9px;
    align-content: center;
    padding: 19px 30px;
    box-shadow: 0px 2px 10px -3px #00E0FF;
    transition: all .7s;
}

.main__job-button-hidden {
    font-family: 'Avenir Next Cyr Regular';
    font-size: 12px;
    font-weight: 750;
    line-height: 14.7px;
    letter-spacing: 0.25em;
    color: #4ABCEC;
    text-transform: uppercase;
    border: 1px solid #00E0FF;
    border-radius: 9px;
    align-content: center;
    padding: 19px 30px;
    box-shadow: 0px 2px 10px -3px #00E0FF;
    transition: all .7s;
    display: none;
}

.main__job-button:hover {
    box-shadow: 0px 7px 20px -7px #00E0FF;
    transform: scale(1.02);
}

.main__vacancy-slide {
    position: relative;
    z-index: 0;
    max-width: 387px;
}

.main__vacancy-slide img {
    border-radius: 20px;
    opacity: .5;
    width: 387px;
}

.main__vacancy-slider-calendar {
    display: flex;
    gap: 7px;
    align-items: center;
    position: absolute;
    right: 28px;
    top: 28px;
}


.main__vacancy-slider-img {
    margin-bottom: 29px;
    position: relative;
    max-width: 387px;
}

.main__vacancy-titlecard {
    margin-bottom: 18px;
    font-family: 'Avenir Next Cyr Heavy';
    font-size: 16px;
    font-weight: 750;
    line-height: 21px;
    max-width: 387px;
    white-space: nowrap;
}

.main__vacancy-cardtext,
.main__vacancy-collapsedtext {
    font-family: 'Avenir Next Cyr Regular';
    font-size: 15px;
    font-weight: 450;
    line-height: 21px;
    margin-bottom: 9px;
    overflow: hidden;
    height: 56px;
}

.main__vacancy-cardtext {
    display: none;
}

.main__vacancy-link {
    font-family: 'Avenir Next Cyr Regular';
    font-size: 12px;
    font-weight: 450;
    line-height: 21px;
    text-align: left;
    text-decoration-line: underline;
    text-underline-position: from-font;
    color: #4ABCEC;
    cursor: pointer;
}

.main__vacancy-swiper {
    box-sizing: border-box;
    position: relative;
}

.main__vacancy-slide-prev {
    height: 62px;
    width: 62px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #08262B;
    border-radius: 100%;
    opacity: 70%;
    position: absolute;
    top: 90px;
    left: 20px;
    transition: all .7s;
    z-index: 1;
}

.main__vacancy-slide-next {
    height: 62px;
    width: 62px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #08262B;
    border-radius: 100%;
    opacity: 70%;
    position: absolute;
    top: 90px;
    right: 0;
    transition: all .7s;
    z-index: 1;
}

.main__vacancy-slide-prev:hover,
.main__vacancy-slide-next:hover {
    background: linear-gradient(180deg, rgba(3, 225, 255, 0.66) 0%, #13CDC2 100%);
    opacity: 100%;
    border: 1.5px solid #FFFFFF
}


.main__vacancy-slider-img::after {
    content: "";
    position: absolute;
    width: 41px;
    height: 10px;
    bottom: -1%;
    left: 7%;
    background: #03E1FFA8;
    border-radius: 50%;
    backdrop-filter: blur(11px);
    filter: blur(5px);
    opacity: 0.8;
    animation: moveRight3 10s ease-in-out infinite;
    z-index: -1;
}

@keyframes moveRight3 {
    0% {
        left: 7%;
    }

    50% {
        left: calc(7% + 300px);
    }

    100% {
        left: 7%;
    }
}

.vacancy__items {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.vacancy-item {
    display: flex;
    justify-content: space-between;
    margin-bottom: 7px;
}

.vacancy-item span {
    flex: 1 0;
    border-bottom: 2.3px dotted #fff;
    height: 1em;
    margin: 0.7 .4em;

}

/* ///// footer ///// */

.footer {
    background: linear-gradient(86.41deg, #022335 6.63%, #043A41 90.98%);
    padding: 65px 0 18px;
}

.footer__content-top {
    display: flex;
    justify-content: space-between;
    margin-bottom: 59px;
}

.footer__contact-top {
    display: flex;
    justify-content: space-between;
    gap: 36px;
    margin-bottom: 30px;
}

.footer__contact-social {
    display: flex;
    gap: 16px;
    align-items: center;
}

.footer__contact-phone,
.footer__contact-mail {
    display: flex;
    align-items: center;
    gap: 7px;
}

.footer__contact-mail {
    color: #4ABCEC;
    text-decoration: underline;
}

.footer__contact {
    justify-items: flex-end;
}

.footer__contact-social-text {
    font-family: 'Avenir Next Cyr Bold';
    font-size: 10px;
    line-height: 21px;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: #747D81;
}


.footer__copyright {
    display: flex;
    justify-content: center;
    position: relative;
    overflow: visible;
    margin-bottom: 18px;
}

.footer__copyright::before,
.footer__copyright::after {
    content: '';
    position: absolute;
    top: 50%;
    width: 1100px;
    height: 1px;
    background-color: #00E0FF33;
}

.footer__copyright::before {
    left: -700px;
}

.footer__copyright::after {
    right: -700px;
}

.footer__develped {
    display: flex;
    align-items: center;
    gap: 14px;
    justify-content: flex-end;
}

.footer__developed-text {
    font-family: 'Avenir Next Cyr Bold';
    font-size: 10px;
    font-weight: 600;
    line-height: 21px;
    letter-spacing: 0.12em;
    color: #747D81;
    text-transform: uppercase;
}

.footer {
    position: relative;
}

.footer::after {
    content: "";
    position: absolute;
    top: 21vw;
    right: 11.5vw;
    width: 359px;
    height: 359px;
    background: #00e1ff73;
    border-radius: 100%;
    filter: blur(167px);
    z-index: 5;
}

/* btn-up */


.back-to-top {
    position: fixed;
    left: 8rem;
    bottom: 6rem;
    z-index: 10;
    background: linear-gradient(180deg, rgba(3, 225, 255, 0.66) 0%, #13CDC2 100%);
    width: 80px;
    height: 80px;
    border-radius: 100%;
    box-shadow: 0px 7px 20px -7px #00E0FF;
    cursor: pointer;
    transition: box-shadow 0.6s ease, transform 0.3s ease;
}

.back-to-top:hover {
    box-shadow: 0 0 0 20px rgba(3, 225, 255, 0.2);
    transform: scale(1.1);
}

.back-to-top-hidden {
    display: none;
}


/* ///// Modal Window //// */

.body__modal--open {
    overflow: hidden;
}

.modal {
    position: fixed;
    inset: 0;
    background-color: #4442409a;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
    z-index: 50;
    width: 100%;
    height: 100%;
}

.body__modal-open .modal {
    opacity: 1;
    visibility: visible;
    transition: all .3s;
}

.modal__window {
    background: linear-gradient(286.41deg, #033958 3.63%, #0F6B78 90.98%);
    max-width: 750px;
    border-radius: 20px;
    padding: 33px 35px 44px;
    justify-content: center;
    position: relative;
    animation-name: animate;
    animation-duration: 1s;
    box-sizing: border-box;
    width: 90%;
    max-width: 650px;
}

@keyframes animate {
    from {
        top: -320px;
        opacity: 0
    }

    to {
        top: 0;
        opacity: 1
    }
}

.modal__img-close {
    content: "";
    position: absolute;
    top: -39px;
    right: 4px;
}

.modal__img-close path,
.modal__img-close rect {
    transition: all .4s ease-in-out;
}


.modal__img-close:hover path,
.modal__img-close:hover rect {
    stroke: #00E0FF;
    transform: scale(1.1);
}

.modal__title {
    font-family: 'Avenir Next Cyr Regular';
    font-size: 22px;
    font-weight: 450;
    line-height: 26.95px;
    margin-bottom: 10px;
    text-transform: uppercase;
}

.modal__title span {
    color: #4ABCEC;
}

.modal__text {
    margin-bottom: 30px;
}

.modal__input {
    display: block;
    padding: 19px 28px;
    width: 100%;
    border-radius: 9px;
    border: 2px solid #00E0FF1C;
    margin-bottom: 10px;
    transition: all .4s;
    background: linear-gradient(180deg, rgba(0, 224, 255, 0.11) 0%, rgba(0, 224, 255, 0.0539) 100%);
    font-size: 16px;
    transition: all .4s ease-in-out;
    color: #FFFFFF;
    font-family: 'Avenir Next Cyr Regular';
    font-size: 15px;
    font-weight: 450;
    line-height: 18.38px;
    letter-spacing: 0.1em;
}

.modal__input::placeholder {
    transition: all .4s ease-in-out;
    color: #FFFFFF;
    font-family: 'Avenir Next Cyr Regular';
    font-size: 15px;
    font-weight: 450;
    line-height: 18.38px;
    letter-spacing: 0.1em;
}

.modal__input:hover {
    border-color: #49B9E8;
}

.modal__input:focus {
    border-color: #49B9E8;
}

.modal__input-label {
    font-family: 'Avenir Next Cyr Regular';
    font-size: 13px;
    font-weight: 450;
    line-height: 15.93px;
    letter-spacing: 0.1em;
    color: #00E0FF;
    margin-bottom: 8px;
    display: flex;
}

.button__in-windows {
    justify-content: center;
}

.modal__form {
    align-self: center;
    justify-items: center;
    display: flex;
    flex-direction: column;
    gap: 19px;
}

.modal__input-mail,
.modal__input-name,
.modal__input-tel,
.modal__input-date {
    width: 100%;
}

.button__in-windows {
    display: flex;
    width: 100%;
}

.modal__input-datecolor {
    color: white;
}


/* hidden */

.header__top-close-hiden,
.call-back-mobile,
.call-back-wa {
    display: none;
}

.main__job-cardtext {
    display: none;
}

.main__job-collapsedtext {
    display: inline;
}

.main__job-cardtext.show {
    display: inline;
}

.main__job-collapsedtext.hide {
    display: none;
}

.main__vacancy-cardtext {
    display: none;  /* Скрытый текст */
}

.main__vacancy-collapsedtext {
    display: inline;  /* Видимый текст */
}

.main__vacancy-cardtext.show {
    display: inline;  /* Показываем полный текст */
}

.main__vacancy-collapsedtext.hide {
    display: none;  /* Скрываем краткий текст */
}



/* media */

@media (max-width: 1700px) {
    .header__mic-background {
        left: -14%;
    }

    .header__mic-text {
        left: -10.5%;
    }
}

@media (max-width: 1555px) {

    .header__mic-background,
    .header__mic-text {
        display: none;
    }
}

@media (max-width: 1100px) {
    .main__important-content {
        grid-template-columns: none;
        grid-template-rows: repeat(4, auto);
    }

    .main__important-text {
        max-width: none;
    }

    .main__easy {
        background: url(../img/easy-course.png) 32% 50% / auto 104% no-repeat;
        min-height: 85vh;
    }

    .accordion__button {
        display: block;
        margin: 0 auto;
    }

    .main__author-inner {
        gap: 14px;
    }

    .main__important-item--keyframe::after {
        content: "";
        position: absolute;
        width: 41px;
        height: 10px;
        bottom: -2%;
        left: 76%;
        background: #03E1FFA8;
        border-radius: 50%;
        backdrop-filter: blur(11px);
        filter: blur(5px);
        animation: moveRight5 7s ease-in-out infinite;
    }

    @keyframes moveRight5 {
        0% {
            left: 76%;
        }

        50% {
            left: calc(76% + 170px);
        }

        100% {
            left: 76%;
        }
    }

    .back-to-top {
        display: none;
    }

}

@media (max-width: 1000px) {
    .main__author-named {
        bottom: 6%;
        right: 26%;
    }
}

@media (max-width: 980px) {
    .main__about {
        background: linear-gradient(150.41deg, rgba(2, 35, 53, 0.8) 21.63%, rgba(12, 55, 61, 0.8) 75.98%);
        padding: 81px 0;
    }

}

@media (max-width: 930px) {
    .about__grid-items2 {
        display: grid;
        gap: 20px;
    }

    .about__grid-item2,
    .about__grid-item {
        max-width: none;
    }

    .main__signup {
        background: url(../img/ii-nice.png) 59% 0% / cover no-repeat;
    }

    .main__author {
        padding: 47px 0 0px;
    }

    .main__author-items {
        gap: 22px;
    }

    @keyframes moveRight5 {
        0% {
            left: 76%;
        }

        50% {
            left: calc(76% + 140px);
        }

        100% {
            left: 76%;
        }
    }
}

@media (max-width: 880px) {
    .about__grid-items {
        display: grid;
        justify-items: stretch;
        margin-bottom: 20px;
        gap: 15px;
        grid-template-columns: repeat(1, minmax(200px, 1fr));
        grid-template-rows: 4;
        width: 100%;
        max-width: 100%;
    }

    .about__item-text {
        max-width: none;

    }

    .main__author-title {
        margin-bottom: 27px;
        font-size: 46px;
        line-height: 46.15px;
    }

    .main__author-photo {
        width: 88%;
    }

    .main__author-items {
        font-size: 18px;
        max-width: none;
    }

    .main__author-inner {
        gap: 130px;
        flex-direction: column;


    }
}

@media (max-width: 820px) {
    .main__author-inner {
        flex-direction: column;
        align-items: center;
    }

    @keyframes moveRight5 {
        0% {
            left: 76%;
        }

        50% {
            left: calc(76% + 100px);
        }

        100% {
            left: 76%;
        }
    }
}

@media (max-width: 780px) {
    .easy__up-items {
        justify-self: center;
    }

    .main__easy-title {
        text-align: center;
    }

    .main__easy-button {
        margin: 0 auto;
        display: block;
    }

    .accordion__title-text span {
        font-size: 17px;
        font-family: 'Avenir Next Cyr Bold';
        font-weight: 450;
        line-height: 15px;
    }

    .main__easy {
        background: url(../img/what-bg-mobile.png) 50% 95% / cover no-repeat;
        min-height: 135vh;
        padding: 76px 0 67px;
    }

    .easy__up-item:last-child {
        margin-bottom: 599px;
    }
}

@media (max-width: 750px) {
    .footer__contact-top {
        flex-direction: column;
        gap: 15px;
    }
}

@media (max-width: 700px) {

    .header {
        background: url(../img/bg-mobile.png) 91% 49% / auto 235% no-repeat;
        height: 102vh;
    }

    .header__garanty {
        justify-content: center;
        margin-bottom: 438px;
    }

    .header__scroll-bottom {
        display: none;
    }

    .header__title {
        font-size: 70px;
        line-height: 80px;
        text-align: center;
    }

    .header__garanty {
        justify-content: center;
    }

    .header__welcome-text {
        text-align: center;
    }

    .header__sub-text {
        max-width: 350px;
        margin-bottom: 60px;
        text-align: center;
    }

    .header__content-inner {
        padding: 70px 0 0px;
    }

    .header__mic-button {
        display: none;
    }

    .header__welcome {
        width: 100%;
        max-width: 806px;
        display: flex;
        flex-direction: column;
        align-items: center;
    }

    .call-back-mobile {
        display: block;
        position: absolute;
        right: 4%;
        bottom: 44%;
        background: linear-gradient(180deg, rgba(3, 225, 255, 0.66) 0%, #13CDC2 100%);
        width: 63px;
        height: 63px;
        border-radius: 50%;
        box-shadow: 0px 7px 20px -7px #00E0FF;
        cursor: pointer;
        transition: box-shadow 0.6s ease, transform 0.3s ease;
    }

    .call-back-mobile svg {
        width: 25px;
        height: 25px;
    }

    .call-back-mobile:hover {
        box-shadow: 0 0 0 20px rgba(3, 225, 255, 0.2);
        transform: scale(1.1);
    }

    .call-back-wa {
        position: absolute;
        right: 4%;
        bottom: 33%;
        background: linear-gradient(180deg, rgba(3, 225, 255, 0.66) 0%, #13CDC2 100%);
        width: 63px;
        height: 63px;
        border-radius: 50%;
        box-shadow: 0px 7px 20px -7px #00E0FF;
        cursor: pointer;
        transition: box-shadow 0.6s ease, transform 0.3s ease;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
    }

    .call-back-wa svg {
        width: 30px;
        height: 30px;
    }

    .call-back-wa:hover {
        box-shadow: 0 0 0 20px rgba(3, 225, 255, 0.2);
        transform: scale(1.1);
    }

    .main__important {
        padding: 58px 0 81px;
    }

    .main__important-title {
        text-align: center;
        font-size: 42px;
        line-height: 50px;
    }

    .accordionjs .acc_section .acc_head {
        padding: 15px 15px 18px 28px;
    }

    .main__signup {
        background: url(../img/bg-ii-nice.png) 8% 100% / 66vh 157vh no-repeat;
    }


    .main__signup {
        padding: 50px 0 62px;
    }

    .sign__up-items {

        margin-bottom: 369px;
    }

    .sign__up-button {
        display: block;
        margin: 0 auto;
    }
}

@media (max-width: 670px) {
    .accordion__title-text span:nth-of-type(2) {
        display: none;
    }

    @keyframes moveRight5 {
        0% {
            left: 56%;
        }

        50% {
            left: calc(56% + 200px);
        }

        100% {
            left: 56%;
        }
    }

}

@media (max-width: 630px) {

    .footer__copyright::before,
    .footer__copyright::after {
        display: none;
    }
}

@media (max-width: 620px) {
    .footer__content-top {
        flex-direction: column;
    }

    .footer__contact {
        justify-items: start;
    }

    .footer {
        padding: 41px 0 25px;
    }

    .container {
        padding: 0 25px;
    }

    .footer__logo {
        margin-bottom: 34px;
    }

    .footer__contact-top {
        flex-direction: column-reverse;
    }

    .footer__contact-phone,
    .footer__contact-mail {
        font-size: 25px;
    }
}

@media (max-width: 600px) {
    .main__job-title {
        font-size: 28px;
        line-height: 40px;
    }
}

@media (max-width: 590px) {
    @keyframes moveRight5 {
        0% {
            left: 55%;
        }

        50% {
            left: calc(55% + 180px);
        }

        100% {
            left: 55%;
        }
    }
}

@media (max-width: 560px) {
    .accorditon__title-box-text {
        align-items: center;
    }

    .accordion__title-text span:nth-of-type(2) {
        display: block;
        max-width: 105px;
    }

    .accorditon__title-box-text {
        text-align: left;
        display: flex;
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }

    #accordion__title-span-hide {
        display: none;
    }

}

@media (max-width: 550px) {
    .header {
        background: url(../img/bg-mobile.png) 91% 49% / auto 235% no-repeat;
        height: 102vh;
    }

    .header__content-inner {
        padding: 70px 0 200px;
    }

    .accordion__title-span-hide {
        display: none;
    }

    .header__logo-img {
        display: none;
    }

    .header__garanty {
        margin-bottom: 250px;
    }

    .header__tel {
        align-items: center;
        gap: 10px;
        position: relative;
    }

    .header__tel:last-child span {
        font-family: 'Avenir Next Cyr Regular';
        font-size: 20px;
        font-weight: 450;
        line-height: 22.05px;
    }

    .header__innner-top {
        background: linear-gradient(286.41deg, #0B4D69 3.63%, #104C54 90.98%);
        padding-right: 32px;
        max-width: 330pxpx;
        height: 104px;
        left: 30px;
        gap: 0px;
        border-radius: 0px 0px 0px 22px;
        align-items: center;
        margin-right: -20px;
        padding-top: 0;
        width: 60%;
        justify-self: flex-end;
        transition: all 3s ease;

    }

    .header__innner-top.hidden {
        opacity: 0;
        height: 0;
        padding: 0;
        margin: 0;
        overflow: hidden;
    }

    .header__tel svg {
        width: 37px;
        height: 35px;
    }

    .header__top-close-hiden {
        z-index: 5;
        display: flex;
    }

    .header__content-inner {
        position: relative;
    }

    .call-back-mobile {
        display: block;
        position: absolute;
        right: 4%;
        bottom: 44%;
        background: linear-gradient(180deg, rgba(3, 225, 255, 0.66) 0%, #13CDC2 100%);
        width: 63px;
        height: 63px;
        border-radius: 50%;
        box-shadow: 0px 7px 20px -7px #00E0FF;
        cursor: pointer;
        transition: box-shadow 0.6s ease, transform 0.3s ease;
    }

    .call-back-mobile svg {
        width: 25px;
        height: 25px;
    }

    .call-back-mobile:hover {
        box-shadow: 0 0 0 20px rgba(3, 225, 255, 0.2);
        transform: scale(1.1);
    }

    .call-back-wa {
        position: absolute;
        right: 4%;
        bottom: 33%;
        background: linear-gradient(180deg, rgba(3, 225, 255, 0.66) 0%, #13CDC2 100%);
        width: 63px;
        height: 63px;
        border-radius: 50%;
        box-shadow: 0px 7px 20px -7px #00E0FF;
        cursor: pointer;
        transition: box-shadow 0.6s ease, transform 0.3s ease;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
    }

    .call-back-wa svg {
        width: 30px;
        height: 30px;
    }

    .call-back-wa:hover {
        box-shadow: 0 0 0 20px rgba(3, 225, 255, 0.2);
        transform: scale(1.1);
    }


    .header__grant-text-color,
    .header__grant-subtext {
        font-size: 16px;
    }

    .header__garanty {
        gap: 15px;
        margin-left: 37px;
        margin-bottom: 448px;
    }

    .blur6,
    .blur9 {
        display: none;
    }

    .main__about-title,
    .main__signup-title,
    .main__important-title,
    .main__easy-title {
        font-size: 42px;
        text-align: center;
    }

    .main__signup {
        padding: 74px 0 50px;
    }

    .main__important-item--keyframe img,
    .main__important-item img {
        width: 40%;
    }

    .main__important-item {
        flex-direction: column;
    }

    .main__important-item--keyframe {
        flex-direction: column-reverse;

    }

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

    .main__important-text {
        text-align: center;
    }

    .accorditon__title-box-text span {
        font-family: 'Avenir Next Cyr Regular';
        font-size: 30px;
        font-weight: 750;
        line-height: 21px;
        letter-spacing: -0.02em;

    }

    .accorditon__title-box-text {
        gap: 9px;
    }

    .accordionjs .acc_section .acc_head {
        padding: 15px 15px 18px 38px;
    }

    .main__important-item:after,
    .main__important-item--keyframe::after {
        display: none;
    }

    .main__easy {
        background: url(../img/what-bg-mobile.png) 50% 101% / 102% 125% no-repeat;
    }

    .main__author-inner {
        gap: 57px;
    }

    .main__vacancy {
        padding: 31px 0 63px;
    }

    .main__vacancy-button {
        display: none;
    }

    .main__vacancy-button-hiddenmob {
        display: block;
        font-family: Avenir Next Cyr Regular;
        font-size: 12px;
        font-weight: 750;
        line-height: 14.7px;
        letter-spacing: 0.25em;
        color: #4ABCEC;
        text-transform: uppercase;
        border: 1px solid #00E0FF;
        border-radius: 9px;
        align-content: center;
        padding: 7px 14px;
        box-shadow: 0px 2px 10px -3px #00E0FF;
        transition: all .7s;
        text-align: center;
        max-width: 180px;
        margin: 0 auto;
        margin-top: 23px;
    }

    .header__tel::after {
        content: "";
        bottom: -28%;
        right: -32%;
        position: absolute;
        border: 1px solid #3B768F;
        width: 195px;
        opacity: .3;
        border-radius: 20px;
    }

    .header__tel::before {
        content: "";
        top: -28%;
        left: 2%;
        position: absolute;
        border: 1px solid #3B768F;
        width: 233px;
        opacity: .3;
        border-radius: 20px;
    }

}

@media (max-width: 520px) {

    .main__job-slide-prev,
    .main__job-slide-next {
        display: none;
    }

    .main__vacancy-slide-prev,
    .main__vacancy-slide-next {
        display: none;
    }

}

@media (max-width: 500px) {
    .main__signup {
        background: url(../img/bg-ii-nice.png) 100% 96% / 66vh 157vh no-repeat;
    }

    .main__easy {
        background: url(../img/what-bg-mobile.png) 67% 102% / auto 120% no-repeat;

    }
}

@media (max-width: 480px) {
    .about__grid-items {
        display: grid;
        grid-template-columns: none;
    }

    .about__grid-item {
        max-width: none;
    }

    .main__easy {
        background: url(../img/what-bg-mobile.png) 45% 117% / auto 100% no-repeat;
    }
}

@media (max-width: 430px) {
    .header__innner-top {
        width: 95%;
        font-size: 18px;
    }

    .header__title {
        font-size: 58px;
        line-height: 65px;
        /* text-align: center; */
    }

    .header__garanty {
        gap: 15px;
        margin-left: 15px;
        margin-right: 15px;
    }

    .header {
        background: url(../img/bg-mobile.png) 71% 49% / auto 235% no-repeat;
    }

    .header__garanty {
        gap: 15px;
        margin-left: 15px;
        margin-right: 15px;
        margin-bottom: 442px;
    }

    .blur6,
    .blur5,
    .blur9,
    .blur11,
    .blur10 {
        display: none;
    }

    .main__signup-title {
        font-size: 36px;
        line-height: 50px;
    }

    .accordionjs .acc_section .acc_head {
        padding: 15px 15px 18px 28px;
        display: flex;

    }

    .accordion__arrow-top {
        margin-left: 0;
    }

    .accordionjs .acc_section.acc_active>.acc_head::after {
        left: 8.5%;
        bottom: 44%;
        width: 16px;
        height: 16px;
    }

    .main__accordeon-title {
        font-size: 42px;
        line-height: 51.15px;
        text-align: center;
    }

    .main__easy {
        background: url(../img/what-bg-mobile.png) 51% 128% / 123% 100% no-repeat;

    }

    .main__easy-title {
        line-height: 38px;
        font-size: 34px;

    }

    .accordionjs .acc_section.acc_active>.acc_head::after {
        left: 2.5%;
        bottom: 40%;
    }

    .main__accordeon-top-text p {
        text-align: center;
    }

    .main__job-slide {
        width: 100%;
    }

    .main__job-title {
        font-size: 24px;
        line-height: 27px;
    }

    .main__vacancy-slide {
        width: 100%;
    }

    .main__vacancy-slide img {
        max-width: 387px;
    }

    .header__tel::after {
        right: -44%;
        width: 243px;
    }

    .header__tel::before {
        top: -28%;
        left: 2%;
        width: 280px;
    }

}

@media (max-width: 420px) {
    .main__vacancy-slide img {
        max-width: 340px;
    }

    .footer__contact-phone,
    .footer__contact-mail {
        gap: 15px;
    }
}

@media (max-width: 400px) {
    .accordionjs .acc_section .acc_head {
        padding: 15px 15px 18px 28px;
        display: flex;
        gap: 9px;
    }

    .accorditon__title-box-text span {
        font-size: 26px;
    }

    .main__easy {
        background: url(../img/what-bg-mobile.png) 51% 100% / contain no-repeat;
        background-size: 127% 121%;
        padding: 39px 0 42px;
    }

    .main__job-titlecard {
        font-size: 15px;
    }

    .main__job-collapsedtext {
        display: block;
        max-width: 360px;
    }

    .main__vacancy-title {
        font-size: 50px;
        line-height: 28.15px;

    }
}

@media (max-width: 380px) {

    .main__about-title,
    .main__signup-title,
    .main__important-title,
    .main__easy-title {
        line-height: 47px;
    }

    .main__accordeon {
        padding: 54px 0 54px;
    }

    .main__accordeon-title {
        font-size: 44px;
        line-height: 50px;
        text-align: center;
    }

    .main__accordeon-top-text p {
        text-align: center;
    }

    .main__job-button-hidden {
        display: block;
    }

    .main__job-button {
        display: none;
    }

    .main__job-button-hidden {
        padding: 7px 14px;
        max-width: 180px;
        margin: 0 auto;
        text-align: center;
        margin-top: 50px;
    }

    .main__job-title {
        font-size: 34px;
        line-height: 38px;
    }

    .main__job {
        padding: 50px 0 49px;
    }

    .main__job-titlecard {
        font-size: 14px;
    }

    .main__job-collapsedtext {
        max-width: 340px;
    }

    .main__vacancy-slide img {
        max-width: 348px;
    }

    .main__vacancy-slide img {
        max-width: 320px;
    }

    .footer__contact-social p {
        display: none;
    }

    .footer__develped {
        justify-content: flex-start;
    }

    .main__job-collapsedtext {
        height: 42px;
    }
}

@media (max-width: 371px) {
    .accorditon__title-box-text {
        font-size: 15px;
    }

    .main__job-titlecard {
        margin-bottom: 18px;
        font-family: 'Avenir Next Cyr bold';
        font-size: 16px;
        font-weight: 500;
        line-height: 14px;
        font-size: 14px;
    }

}

@media (max-width: 360px) {
    .header__title {
        font-size: 52px;
        line-height: 55px;
    }

    .header__garanty {
        margin-bottom: 361px;
    }

    .blur4,
    .blur7,
    .blur3,
    .blur8 {
        display: none;
    }

    .blur1 {
        top: 5vw;
        right: 22.5vw;
    }

    .main__signup-title {
        font-size: 30px;
        line-height: 45px;
    }

    .accordion__title-text span {
        line-height: 28px;
    }

    .accorditon__title-box-text span {
        font-size: 22px;
    }

    .main__accordeon-title {
        font-size: 37px;
        line-height: 41px;
    }

    .main__accordeon-top-text p {
        font-size: 16px;
        line-height: 19.05px;
    }
}

@media (max-width: 350px) {
    .main__vacancy-slide img {
        max-width: 311px;
    }
}

@media (max-width: 345px) {

    .blur6,
    .blur5,
    .blur9,
    .blur11,
    .blur10 {
        display: none;
    }

    .accordionjs .acc_section.acc_active>.acc_head::after {
        left: 5.5%;
    }

    .accordionjs .acc_section.acc_active>.acc_head {
        padding: 15px 13px 18px 42px;
    }

    .accordionjs .acc_section .acc_head {
        text-align: center;
    }

    .main__important-content {
        grid-template-rows: repeat(4, auto);
    }

    .main__important-content {
        grid-template-columns: repeat(2, auto);
        gap: 15px;
    }

    .main__important-item--keyframe img,
    .main__important-item img {
        width: 95%;
    }

    .main__important-text {
        line-height: 15px;
        text-align: start;
        font-size: 14px;
    }

    .main__important-text--mod {
        padding-left: 0px;

    }

    .main__important-item--keyframe {
        justify-content: flex-end;
    }

    .main__important {
        padding: 58px 0 48px;
    }

    .main__important-title {
        font-size: 34px;
        line-height: 42px;
    }

    .main__easy {
        background: url(../img/what-bg-mobile.png) 50% 98% / contain no-repeat;
        background-size: 127% 104%;
        padding: 39px 0 100px;
    }

    .main__accordeon-title {
        font-size: 30px;
        line-height: 35px;
    }

    .main__job-titlecard {
        font-weight: 600;
        font-family: 'Avenir Next Cyr Regular';
    }

}

@media (max-width: 340px) {
    .main__vacancy-slide img {
        max-width: 300px;
    }
}

@media (max-width: 336px) {
    .footer__developed-text {
        font-size: 8px;
    }

    .footer__copyright {
        font-size: 12px;
        justify-content: left;
    }

}

@media (max-width: 329px) {
    .accordion__arrow-top svg {
        width: 25px;
        height: 25px;
    }

    .main__vacancy-slide img {
        max-width: 290px;
    }

    .main__job-titlecard {
        font-size: 13.5px;
    }

}

@media (max-width: 320px) {

    .main__about-title,
    .main__signup-title,
    .main__important-title,
    .main__easy-title {
        font-size: 36px;
    }
}