* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

a {
    text-decoration: none;
}

ul {
    list-style: none;
}

.container {
    max-width: 1140px;
    width: 100%;
    padding: 0 15px;
    margin: 0 auto;
}

.header-nav {
    background: #000;
    padding: 15px 0;
}

.header-box {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-family: Arial;
    font-weight: 700;
    font-size: 40px;
    color: #fff;    
}

.header-list {
    display: flex;
    gap: 80px;
}




.header-list-link {
    font-family: Arial;
    font-weight: 400;
    font-size: 25px;
    color: #fff;
    transition: 500ms;
}

.header-list-link:hover {
    color: red;
}

.header-content {
    background: url(../images/ChatGPT\ Image\ 22\ авг.\ 2025\ г.\,\ 18_47_01.png) no-repeat center /cover;
    height: 850px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 145px;
}

.header-content-title {
    font-family: Arial;
    font-weight: 700;
    font-size: 40px;
    color: #000;
        border-radius: 10px;
    background: #fff;
    padding: 10px 24px;

}

.header-content-call {
    font-family: Arial;
    font-weight: 700;
    font-size: 35px;
    color: #000;
    border-radius: 10px;
    background: #fff;
    padding: 10px 24px;
}

.main-top {
    background: #0e1c25;
    padding-top: 30px;
    padding-bottom: 112px;
}

.main-top-title {
    font-family: Arial;
    font-weight: 700;
    font-size: 40px;
    color: #fff;
    text-align: center;
    margin-bottom: 50px;
}

.main-box-left {
    max-width: 500px;
    width: 100%;
}

.main-box-right {
    max-width: 466px;
    width: 100%;
}

.main-box {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.main-box-right-title {
    font-family: Arial;
    font-weight: 400;
    font-size: 35px;
    color: #fff;
    margin-bottom: 64px;
}

.main-box-right-text {
    font-family: Arial;
    font-weight: 400;
    font-size: 18px;
    text-align: justify;
    color: #fff;
}

.main-bottom {
    background: #5c6b81;
    padding-top: 43px;
    padding-bottom: 70px;
}


.main-bottom-title {
    font-family: Arial;
    font-weight: 700;
    font-size: 40px;
    text-align: center;
    color: #fff;
}

.main-bottom-card {
    border-radius: 10px;
    max-width: 312px;
    width: 100%;
    background: #b12b06;
    padding: 15px 15px 27px 15px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 22px;
}

.main-bottom-card-img {
    border-radius: 10px;
}
.main-bottom-card-title {
    font-family: Arial;
    font-weight: 700;
    font-size: 20px;
    color: #fff;    
}
.main-bottom-card-text {
    font-family: Arial;
    font-weight: 700;
    font-size: 14px;
    text-align: center;
    color: #fff;   
}
.main-bottom-card-link {
    font-family: Arial;
    font-weight: 700;
    font-size: 20px;
    color: #000;   
    border-radius: 10px;
    background: #fff;
    padding: 8px 24px;
    transition: 300ms;
}

.main-bottom-card-link:hover {
    color: white;
    background: black;
}

.main-bottom-list {
    display: flex;
    flex-wrap: wrap;
    margin-top: 62px;
    justify-content: space-between;
    gap: 30px;
}
.footer {
    background: #000;
    padding-top: 47px;
    padding-bottom: 60px;
}
.footer-title {
    font-family: Arial;
    font-weight: 400;
    font-size: 40px;
    text-align: center;
    color: #fff;
    margin-bottom: 36px;
}

.footer-list {
    display: flex;
    justify-content: space-around;
    align-items: center;
}

.main-box-left-img {
    width: 100%;
}

html {
  scroll-behavior: smooth;
}



@media (max-width:1050px) {
    .main-bottom-list {
        justify-content: center;
    }
    .main-box {
        flex-direction: column;
        gap: 25px;
    }
}

@media (max-width:800px) {
    .header-box {
        flex-direction: column;
        gap: 10px;
    }
    .header-content {
        height: 400px;
    }
}

@media (max-width:576px) {
    .header-content-title {
        font-size: 30px;
        text-align: center;    
    }
    .header-content-call {
        font-size: 20px;
    }
    
    .header-list {
        flex-wrap: wrap;
        gap: 25px;
        justify-content: center;
    }
    
    .footer-list-link img {
        width: 30px;
        height: 30px;
    }
}