@media (max-width:1199px) {
    .header {
        padding: 0;
        height: 76px;
        display: flex;
        align-items: center;
        justify-content: center;
    }
    .header .logo {
        order: 1;
        margin-right: auto;
        margin-left: auto;
    }
      .header .logo-2 {
        order: 2;
        margin-right: 0;
    }


.header-content > *:not(:last-child) {
    margin-left: auto;
}
.navbar-expand-xl {
    flex: none;
    margin-right: 0;
}

  .navbar-collapse {
        position: fixed;
        top: 76px;
        bottom: 0;
        left: 0;
        width: 100vw;
        background: #fff;
        border-top: 1px solid #313131;
        z-index: 5;
        padding: 32px 0 20px;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        overflow: auto;
        flex: none;
        opacity: 1;
        pointer-events: auto;
        visibility: visible;
        transition: .1s linear;
    }
    .navbar .nav-item {
        margin: 12px 0;
        text-align: center;
    }
    .navbar .nav-link {
        font-size: 24px;
        font-weight: 500;
    }
    .navbar-nav {
        margin-bottom: 36px;
    }
    .header .btn-primary {
        font-size: 22px;
    }


    .section-welcome {
           background-image: url(../img/welcome-mob.webp);
        background-color: #000;
        background-size: 100% auto;
        background-repeat: no-repeat;
        background-position: 50% -75px;
    }
.welcome-form {
    margin-top: 360px;
    padding: 2rem 1rem;
}

.btn-submit, .form-control {
    height: 42px;
}




}

@media (max-width: 767px) {
    .btn-submit, .form-control {
        font-size: 20px;
    }
    body {
        font-size: 20px;
    }
.block-blue {
    padding-left: 12px;
    padding-right: 12px;
}

.nav-tabs .nav-item {
    width: 50%;
    text-align: center;
}
.nav-tabs .nav-link {
    display: inline-block;
    padding-left: 0;
    padding-right: 0;
}
h2, .h2 {
    font-size: 25px;
}
h3, .h3 {
    font-size: 20px;
}
.benefit-text, .subtitle, .welcome-text, .nav-tabs .nav-link {
    font-size: 20px;
}
.welcome-form__title {
    font-size: 25px;
}
h1, .h1 {
    font-size: 35px;
}
.block-blue form, .block-blue h2 {
    margin-left: auto;
    margin-right: auto;
}
    h2, .h2 {
     margin-left: auto;
     margin-right: auto;
        max-width: 90%;
    }
}
@media (max-width: 420px) {
    h1, .h1 {
        font-size: 31px;
    }
    .section-welcome {background-position: 50% -20px;}
    .welcome-gradient {
        transform: translate(-50%, -60%);
    }
}

@media (max-width: 375px) {
    h1, .h1 {
        font-size: 29px;
    }
}