* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
html {
    font-size: clamp(13px, 2vw, 20px); 
    scroll-behavior: smooth;
}
a {
    text-decoration: none;
    color: #FFFFFF;
}
h1, p, h2, h3, h4 {
    padding: 0;
    margin: 0;
}
@font-face {
    font-family: "Montserrat";
    src: url("font/Montserrat-VariableFont_wght.ttf") format("truetype");
    font-weight: 100-900;
    font-style: normal;
    font-display: swap;
}
body {
    background-color: #FFFFFF;
    font-family: "Montserrat", sans-serif;
    overflow-x: hidden
}
ul {
    list-style: none;
    margin: 0;
    padding: 0;
}
li {
    width: 100%;
}
.main1 {
    width: 100vw;
    max-width: 1920px;
    max-height: 900px; 
    background-image: url(32.jpg);
    background-repeat: no-repeat;
    background-position: center bottom;
    background-size: cover;
    position: relative;
    margin: 0 auto;
    padding-bottom: clamp(150px, 30vw, 300px);
    overflow: hidden;
}
.projects1 {
    width: 100vw;
    max-width: 1920px;
    max-height: 900px; 
    background-image: url(36.jpg);
    background-repeat: no-repeat;
    background-position: center bottom;
    background-size: cover;
    position: relative;
    margin: 0 auto;
    padding-bottom: clamp(150px, 30vw, 220px);
    overflow: hidden;
}
@media screen and (max-width: 767px) {
    header {
        position: absolute;
        right: -100%;
        transition: right 1s;
        top: 0px;
    }
    .open {
        right: 0px;
        top: 0px;
    }
    .header1 {
        display: flex;
        justify-content: flex-start;
        align-items: center;
        flex-direction: column;
        gap: 20px;
        height: 100vh;
        background: transparent;
        background-color: rgba(60, 58, 58, 0.71);
        padding: 20px 40px 20px 20px
    }
    .svghead {
        margin-top: 20px;
        margin-left: 20px;
        cursor: pointer
    }
    .main10 {
        flex-direction: column;
    }
    .main11 {
        display: flex;
        justify-content: space-between;
        align-items: center;
        gap: 20px;
        height: 139px
    }
    .main15 {
        color: #999999;
        font-size: 0.7rem;
        width: 170px
    }
    .main19 {
        display: flex;
        justify-content: flex-end;
        align-items: center;
        flex-direction: column;
        gap: 20px;
    }
    .main24 {
        border-radius: 30px;
        width: calc(100vw - 20px);
        max-width: 350px;
    }
    .main21, .main22 {
        text-align: center;
    }
    .main22 {
        max-width: 350px;
    }
    .main20 {
        display: flex;
        flex-direction: column;
        gap: 20px;
        align-items: center;
    }
    .main23 {
        color: #4985FF; font-size: 1rem; font-family: 'Montserrat'; font-weight: 500; word-wrap: break-word; border-bottom: 1px solid #A1A1A1; transition: all 1s; white-space: nowrap; 
    }
    .main25 {
        margin: 0 auto;
        display: flex;
        justify-content: space-between;
        align-items: center;
        gap: 40px;
        flex-direction: column;
    }
    .main33 {
        display: flex;
        align-items: center;
        flex-direction: column;
        gap: 20px;
        width: 100%;
        max-width: 1110px
    }
    .main34 {
        text-align: center;
    }
    .main35 {
        flex-direction: column;
    }
    .main36, .main37, .main451 {
        width: calc(100vw - 30px);
        max-width: 350px;
    }
    .main35 .main36:first-of-type .main38, 
    .main35 .main36:first-of-type .main39, 
    .main35 .main36:first-of-type .main23 {
        color: white;
    }
    .main44 {
        flex-direction: column;
    }
    .main45 {
        width: calc(100vw - 30px);
        max-width: 350px;
    }
    .hr1, .hr2 {
        display: none;
    }
    .main61 {
        flex-wrap: wrap;
        max-width: 325px;
        width: 100vw;
        justify-content: center;
        display: flex;
        align-items: flex-start;
        row-gap: 40px;
    }
    .main100 {
        display: flex;
        justify-content: space-between;
        gap: 20px;
    }
    .main56 {
        width: calc(100vw - 30px);
        height: 30px;
    }
    .main57 {
        height: 30px;
        padding-left: 20px;
    }
    .main58 {
        height: 30px;
    }
    .main55 {
        text-align: center;
    }
    .main101 {
        display: flex;
        justify-content: flex-start;
        flex-direction: column;
        gap: 20px;
    }
    .main51 {
        width: 40px;
        height: 40px;
    }
    .play-button {
        width: 180px;
        height: 60px;
    }
}
@media screen and (max-width: 340px) {
    .main100 {
        flex-direction: column;
    }
}

@media screen and (min-width: 768px) {
    .main101 {
        display: flex;
        justify-content: space-between;
        gap: 40px;
    }
    .play-button {
        width: 300px;
        height: 100px;
    }
    .svghead {
        display: none;
    }
    header {
        position: absolute;
        right: 50px;
        top: 50px;
    }
    .header1 {
        display: flex;
        justify-content: flex-start;
        align-items: center;
        gap: 20px;
    }
    .main11 {
        display: flex;
        justify-content: space-between;
        align-items: flex-end;
        gap: 20px;
        height: 139px
    }
    .main15 {
        color: #999999;
        font-size: 0.7rem;
        width: 230px
    }
    .main19 {
        display: flex;
        justify-content: space-between;
        align-items: center;
    }
    .main24 {
        border-radius: 30px;
        width: 38vw;
        max-width: 500px;
    }
    .main20 {
        display: flex;
        flex-direction: column;
        gap: 20px
    }
    .main23 {
        color: #4985FF; font-size: 1rem; font-family: 'Montserrat'; font-weight: 500; word-wrap: break-word; border-bottom: 1px solid #A1A1A1; transition: all 1s; white-space: nowrap; width: 130px
    }
    .main25 {
        margin: 0 auto;
        display: flex;
        justify-content: space-between;
        align-items: center;
        gap: 40px;
    }
    .main33 {
        display: flex;
        justify-content: space-between;
        align-items: center;
        width: 100%;
        max-width: 1110px
    }
    .main36 {
        width: calc((100vw - 110px) / 3);
    }
    .main37, .main451 {
        width: calc((100vw - 110px) / 3);
    }
    .main45 {
        width: calc((100vw - 100px) / 3);
        max-width: 255px;
        
    }
    .hr1, .hr2 {
        width: calc(100vw - 60px);
    }
    .main61 {
        display: flex;
        justify-content: center;
        align-items: flex-start;
        gap: 40px;
    }
    .main100 {
        display: flex;
        justify-content: space-between;
        gap: 40px;
    }
    .main56 {
        width: 489px;
        height: 45px;
    }
    .main57 {
        height: 45px;
        padding-left: 30px;
    }
    .main58 {
        height: 45px;
    }
}

.headert {
    color: white; font-size: 1rem; font-family: 'Montserrat'; text-align: center; font-weight: 500; word-wrap: break-word; border-bottom: 1px solid #A1A1A1; transition: all 1s; white-space: nowrap; width: 110%
}
.headert:hover {
    border-bottom: 1px solid #fff; color: #A1A1A1
}
.main2 {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    gap: 30px;
    padding-top: clamp(100px, calc(50vh - 100px), 300px);
}
.main3 {
    color: #fff
}
.main4 {
    color: #FFFFFF; 
    text-align: center;
    font-weight: 800;
    font-size: clamp(20px, 3vw, 45px);
    font-family: 'Montserrat';
}
.main5 {
    width: 200px;
    height: 45px;
    border-radius: 30px;
    text-decoration: none;
    background-color: #4985FF;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: all 1s
}
.main511 {
    width: 200px;
    height: 45px;
    border-radius: 30px;
    text-decoration: none;
    background-color: #4985FF;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: all 1s;
    padding-left: 25px;
    padding-right: 25px;
}
.main5:hover, .main511:hover {
    background-color: #6C9DFF
}
.main6 {
    color: #FFFFFF;
    font-weight: 500;
    font-size: 16px;
    font-family: 'Montserrat';
}
.otstup {
    width: 100vw;
    height: 80px;
}
.main7 {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    width: 100vw;
    max-width: 1139px;
    margin: 0 auto;
    gap: 30px;
}
.main8 {
    color: #323232;
    text-align: center
}
.main9 {
    color: #999999;
    font-size: 0.8rem;
    text-align: center;
}
.main10 {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 27px;
}
.main12 {
    width: 110px;
    height: 110px;
    border-radius: 50%;
    border: 1px solid #E0E0E0;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: all 1s;
    
}
.main12:hover {
    border: 1px solid #4985FF
}
.main13 {
    width: 90px;
    height: 90px;
    border-radius: 50%;
    border: 1px solid #4985FF;
    display: flex;
    justify-content: center;
    align-items: center;
}
.main14 {
    color: #000000;
    font-size: 1rem
}


.main16 {
    display: flex;
    justify-content: flex-start;
    align-items: flex-start;
    gap: 5px;
    flex-direction: column;
}
.main17 {
    padding-top: 40px;
    padding-bottom: 40px;
    background-color: #F6F6F8;
    
}
.main18 {
    max-width: 1110px;
    width: 100vw;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    gap: 40px;
    margin: 0 auto;
    padding-left: 30px;
    padding-right: 30px;
}

.hidden {
    opacity: 0;
    transition: opacity 1.5s ease-out;
}

.visible {
    opacity: 1;
}


.main23:hover {
    border-bottom: 1px solid #4985FF; color: #A1A1A1
}

.hr1 {
    max-width: 1110px;
    margin: 0 auto;
    border: 0.1px solid #E0E0E0;
}

.main26 {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 10px;
}
.main27 {
    display: flex;
    justify-content: flex-start;
    align-items: flex-start;
    flex-direction: column
}
.main28 {
    width: 70px;
    height: 70px;
}
.main29 {
    color: black;
    font-weight: 400;
    font-size: 1.7rem;
    font-family: 'Montserrat';
}
.main30 {
    color: #999999;
    font-size: 1rem
}
.main31 {
    background:
        linear-gradient(90deg, #4985FF 0%, #5F12D0 100%),
        linear-gradient(180deg, #FFF 50%, transparent 50%); 
        
    background-size: 100% 50%, 100% 50%;
    background-repeat: no-repeat;
    width: 100vw;
    margin: 0 auto;
    padding: 50px 30px 50px 30px;
}
.main32 {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    gap: 30px;
}

.main34 {
    color: #FFFFFF;
}
.main35 {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 25px;
}
.main36 {
    display: flex;
    justify-content: flex-start;
    align-items: flex-start;
    flex-direction: column;
    gap: 30px;
    max-width: 350px;
    
    border-radius: 10px;
}
.main37 {
    max-width: 350px;
    
    aspect-ratio: 1.1 / 1; 
    max-height: 330px;
    border-radius: 10px;
}
.main451 {
    max-width: 350px;
    
    aspect-ratio: 0.66 / 1; 
    border-radius: 10px;
}
.hr2 {
    max-width: 1110px;
    margin: 0 auto;
    border: 0.1px solid #E0E0E0;
}
.main40 {
    background-color: #F6F6F8;
    width: 100vw;
    padding-top: 50px;
    padding-bottom: 50px;
}
.main41 {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    gap: 30px;
}
.main43 {
    color: #999999;
    font-size: 0.8rem
}
.main44 {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
}
.main45 {
    aspect-ratio: 0.66 / 1
}
.video-container {
    position: relative;
    max-width: 970px;
    max-height: 430px;
    width: calc(100vw - 60px);
    height: 50vh;
}

.overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
}

.preview-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 10px;
    filter: grayscale(60%)
}

.play-button {
    position: relative;
    z-index: 1;
    
    border: 1px solid #FFFFFF;
    cursor: pointer;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 20px;
    border-radius: 200px;
    transition: all 1s;
}
.play-button:hover {
    background-color: rgb(121, 120, 120);
}
.play-button:hover .main50 {
    color: #000000
}

#video {
    max-width: 970px;
    max-height: 430px;
    width: calc(100vw - 60px);
    height: 50vh;
    display: none;
    border-radius: 10px;
}
.main50 {
    font-size: 0.8rem;
    color: #FFFFFF;
    transition: all 1s;
}

.main46 {
    position: relative;
    background:
        linear-gradient(180deg, #FFF 50%, transparent 50%);
    background-size: 100% 33%;
    background-position: center bottom;
    background-repeat: no-repeat;
    width: 100vw;
    max-width: 1920px;
    margin: 0 auto;
    padding-top: 50px;
    padding-bottom: 70px;
    display: flex;
    justify-content: center;
}
.main46::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 77%;
    background: url('mainbg.jpg') no-repeat center center;
    background-size: cover;
    z-index: -1; /* Обеспечиваем, что псевдоэлемент находится за основным контентом */
}
.main47 {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    gap: 30px;
}
.main48 {
    color: #FFFFFF
}
.main49 {
    color: #FFFFFF;
    font-size: 0.8rem
}
.main52 {
    padding-top: 50px;
    padding-bottom: 50px;
    width: 100vw;
}
.main53 {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    gap: 20px;
}
.main55, .main551 {
    color: #999999;
    font-size: 0.8rem;
}
.main551 {
    text-align: center
}
.main56 {
    border-radius: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    
}
.main57 {
    
    border-top-left-radius: 30px;
    border-bottom-left-radius: 30px;
    
    border: 2px solid #F2F2F2
}
.main58 {
    background: #4985FF;
    
    border-top-right-radius: 30px;
    border-bottom-right-radius: 30px;
    display: flex;
    justify-content: center;
    align-items: center;
    width: 190px;
    border: none;
    cursor: pointer;
    transition: all 1s;
}
.main58:hover {
    background: #6C9DFF
}
.main59 {
    font-size: clamp(11px, 3vw, 16px);
    color: #FFFFFF
}
.main60 {
    background: #F6F6F8;
    width: 100vw;
    padding-top: 50px;
    padding-bottom: 30px;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    gap: 20px;
}

.main62 {
    display: flex;
    justify-content: flex-start;
    align-items: flex-start;
    gap: 20px;
    flex-direction: column;
}
.main63 {
    font-size: 18px;
    font-weight: 400;
}
.main64 {
    display: flex;
    justify-content: flex-start;
    align-items: flex-start;
    flex-direction: column;
}
.main65 {
    display: flex;
    justify-content: flex-start;
    align-items: center;
    gap: 5px;
    
}
.main65:hover .main67 {
    color: #4985FF
}
.main65:hover .mainsv path {
    fill: #4985FF
}
.mainsv {
    transition: fill 1s;
}
.main67 {
    color: #999999;
    font-size: 14px;
    transition: color 1s;
}
.main70 {
    color: #999999;
    font-size: 13px;
    font-weight: 400;
}
.j404 {
    background: url('404.jpeg') no-repeat center center;
    background-size: cover;
    width: 100vw;
    height: 100vh;
}