@media(max-width: 2600px){
    .container {
        width: 60%;
    }

    header {
        height: 120px;
    }

    section.banner .banner-content {
        margin: 100px 0 0;
    }   

    section.banner .diamond-animation .base {
        left: 47%;
    }
}

@media(max-width: 2400px){
    .container {
        width: 70%;
    }

    header {
        height: 120px;
    }

    section.banner .banner-content {
        margin: 100px 0 0;
    }    

    section.banner .banner-text h1 {
        margin-bottom: 30px;
    }

    section.banner .banner-text .buttons-block {
        margin-top: 50px;
    }

    section.banner .diamond-animation .base {
        left: 47%;
    }

    section.security .security-content .security-block .security-text {
        width: 100%;
    }
}

@media(max-width: 2000px){
    .container {
        width: 80%;
    }

    header {
        height: 100px;
    }

    section.banner .banner-content {
        margin: 80px 0;
    }

    section.banner .diamond-animation .base {
        left: 46%;
    }

    section.steps .steps-content .steps-animation {
        flex: 0 0 30%;
        max-width: 30%;
    }

    section.steps .steps-content .steps-text {
        flex: 0 0 70%;
        max-width: 70%;
    }

    section.steps .stepper-item-block .stepper-text {
        width: 100%;
    }
}

@media(max-width: 1440px){
    section.banner .diamond-animation {
        transform: scale(0.7);
        width: 580px;
    }

    .container {
        width: 95%;
    }

    section.banner .diamond-animation .base {
        left: 50%;
    }
}

@media(max-width: 1270px){
    section.steps .stepper-item-block .stepper-text {
        width: 40%;
    }

    .header-menu li {
        margin-left: 20px;
    }

    .primary-button {
        width: 50%;
    }

    .header .header-menu li a.login-button {
        padding: 6px 25px;
    }

    .visible.about-mercury-animation .mercury-base {
        min-width: 700px;
    }

    section.banner .diamond-animation .base {
        left: 90%;
    }

    section.banner .diamond-animation {
        width: 325px;
    }

    .logo-footer {
        height: 120px;
    }
}

@media(max-width: 992px){
    h1 {
        font-size: 48px;
        line-height: 52px;
    }
    
    h2 {
        font-size: 43px;
        line-height: 47px;
    }
    
    h3 {
        font-size: 38px;
        line-height: 42px;
    }
    
    h4 {
        font-size: 33px;
        line-height: 37px;
    }

    h5 {
        font-size: 28px;
        line-height: 32px;
    }

    h6 {
        font-size: 18px;
        line-height: 22px;
    }

    section.banner .banner-text {
        padding: 30px 15px;
    }

    .header-menu li {
        margin-left: 10px;
    }

    .header .header-menu li a.menu-item {
        font-size: 14px;
    }

    section.banner .banner-text, section.banner .banner-animation {
        flex: 0 0 100%;
        max-width: 100%;
    }

    section.banner .banner-text {
        text-align: center;
    }

    section.banner .banner-text .buttons-block {
        justify-content: center;
        margin-top: 30px;
    }

    section.banner .banner-text .buttons-block a {
        width: 40%;
    }

    section.banner .primary-button {
        margin-right: 30px;
    }

    section.banner .diamond-animation {
        width: 580px;
        margin: 0 auto;
    }

    section.banner .diamond-animation .base {
        left: 50%;
    }

    section.steps {
        padding: 60px 0;
    }

    section.steps .steps-content .steps-text {
        margin-top: 20px;
    }

    section.steps .steps-content .steps-text h2 {
        text-align: end;
    }

    section.steps .steps-content .steps-text .stepper-items {
        justify-content: end;
        margin: 30px 0;
    }

    section.steps .stepper-item-block .stepper-text {
        width: 50%;
    }

    section.steps .steps-content .steps-text .stepper-items .stepper-item-block {
        flex: 0 0 80%;
        max-width: 80%;
        justify-content: center;
        padding-right: 40px;
    }

    section.purchase .purchase-block {
        flex: 0 0 31%;
        max-width: 31%;
    }

    .visible.about-mercury-animation .mercury-base {
        min-width: 570px;
    }

    .primary-button {
        width: 60%;
    }

    .logo {
        height: 70px;
    }
    
    .logo-wrapper {
        height: 70px;
    }

    section.contact-us.content form {
        width: 70%;
    }

    .accordion__item .accordion__title .accordion__title-text {
        font-size: 16px;
        line-height: 20px;
    }

    .logo-footer {
        height: 100px;
    }
}

@media(max-width: 767px){
    body.fixed-page {
        overflow: hidden;
    }

    .header-nav {
        display: block;
        position: absolute;
        top: 55px;
        background: rgb(245, 246, 246);
        box-shadow: #ccc;
        width: 100%;
        box-shadow: 0 4px 2px -2px rgba(36, 36, 36, 0.37);
        transition: all 0.4s ease;
        right: -130%;
    }

    .logo {
        height: 60px;
    }
    
    .logo-wrapper {
        height: 60px;
    }

    .header-menu {
        display: block;
    }

    .header-nav.open-menu {
        right: 0;
        padding: 40px;
    }

    .header .header-menu li:first-child, .header .header-menu li {
        margin: 0 0 20px;
    }

    .header .header-menu li a.menu-item {
        color: #1d1d1d;
    }

    .header .header-menu li a.login-button {
        width: 30%;
        text-align: center;
    }

    .menu-burger-header {
        position: relative;
        width: 40px;
        height: 35px;
        display: block;
        margin-left: 10px;
    }

    .menu-burger-header span, .menu-burger-header:after, .menu-burger-header:before {
        height: 3px;
        width: 100%;
        position: absolute;
        background: #ffffff;
        margin: 0 auto;
    }

    .header.fixed .menu-burger-header span, .header.fixed .menu-burger-header:after, .header.fixed .menu-burger-header:before {
       background: #1d1d1d;
    }

    section.banner .mobile-hidden {
        display: none;
    }

    section.banner .mobile-visible {
        display: block;
    }

    .mobile-visible img {
        max-width: 100%;
        vertical-align: middle;
        border-style: none;
    }

    .menu-burger-header span {
        top: 16px;
    }

    .menu-burger-header:after, .menu-burger-header:before {
        content: '';
    }

    .menu-burger-header:after {
        bottom: 5px;
    }

    .menu-burger-header:before {
        top: 5px;
    }

    .menu-burger-header.open-menu span {
        opacity:0; 
        transition: 0.5s; 
    }

    .menu-burger-header.open-menu:before {
        transform: rotate(38deg);
        top: 16px;
        transition: 0.4s;
    }

    .menu-burger-header.open-menu:after {
        transform: rotate(-38deg);
        bottom: 16px;
        transition: 0.4s;
    }
    
    header {
        height: 60px;
    }

    .content-wrapper {
        margin-top: 48px;
    }

    .fixed-pade {
        overflow: hidden;
    }

    section.steps .steps-content .steps-animation, section.steps .steps-content .steps-text {
        flex: 0 0 100%;
        max-width: 100%;
    }

    section.steps .steps-content .steps-text {
        margin-top: 200px;
    }

    section.steps .steps-content .steps-text h2 {
        text-align: center;
    }

    section.steps .steps-content .steps-text .stepper-items {
        justify-content: space-between;
        margin: 10px 0 30px;
    }

    section.steps .steps-content .steps-text .stepper-items .stepper-item-block {
        flex: 0 0 30%;
        max-width: 30%;
    }

    section.purchase .purchase-content {
        justify-content: center;
    }

    section.purchase .purchase-block {
        flex: 0 0 90%;
        max-width: 90%;
        margin-bottom: 20px;
    }

    section.purchase .purchase-block:last-child {
        margin-bottom: 0;
    }

    .purchase-block .icon {
        max-width: 100px;
        width: 100%;
        display: table;
        margin: 0px auto 15px;
    }
    
    section.security .security-content {
        justify-content: center;
        margin-top: 30px;
    }

    section.security .security-content .security-block {
        flex: 0 0 80%;
        max-width: 80%;
    }

    section.about-us .about-us-block .about-us-image, section.about-us .about-us-block .about-us-content {
        flex: 0 0 100%;
        max-width: 100%;
    }

    section.about-us .about-mercury-img.mobile-visible {
        display: block !important;
    }

    section.about-us .about-mercury-img.mobile-visible img {
        max-width: 100%;
        vertical-align: middle;
        border-style: none;
    }

    section.about-us .about-mercury-animation.mobile-hidden {
        display: none;
    }

    section.contact-us.content form {
        width: 80%;
    }

    .accordion__item .accordion__title .accordion__title-text {
        width: 100%;
    }

    footer {
        padding: 80px 0;
    }

    footer .footer-info, footer .footer-menu, footer .footer-risk {
        flex: 0 0 100%;
        max-width: 100%;
    }

    footer .footer-menu h6, footer .footer-risk h6 {
        margin-top: 30px;
    }

    footer .footer-menu ul {
        display: flex;
        flex-wrap: wrap;
    }

    footer .footer-menu ul li:first-child, footer .footer-menu ul li {
        margin: 0 15px 15px 0;
    }

    footer .footer-menu ul li:last-child {
        margin: 0;
    }

    .logo-footer {
        height: 150px;
    }
}

@media(max-width: 576px){
    section.banner .banner-text p {
        width: 75%;
        margin: 0 auto;
    }

    section.steps .steps-content .steps-text .stepper-items {
        margin: 30px 0;
    }

    section.steps .steps-content .steps-text .stepper-items .stepper-item-block {
        flex: 0 0 100%;
        max-width: 100%;
        align-items: center;
        padding: 0;
    }

    section.steps .stepper-item-block .stepper-text {
        width: 60%;
    }

    section.contact-us.content form {
        width: 90%;
    }

    form .group-block .form-group {
        flex: 0 0 100%;
        max-width: 100%;
    }

    .primary-button {
        width: 100%;
    }
}

@media(max-width: 450px){
    section.steps {
        overflow: hidden;
    }

    section.banner .banner-text p {
        width: 100%;
    }

    .header .header-menu li a.login-button {
        width: 50%;
    }

    section.banner .banner-text .buttons-block {
        display: block;
    }

    section.banner .banner-text .buttons-block a {
        width: 80%;
        margin: 0 auto;
    }

    section.banner .banner-text .buttons-block a.primary-button {
        margin: 0 auto 20px;
    }

    section.steps .steps-animation .diamond-icon img {
        width: 200px;
        top: 125px;
        left: 15px;
    }

    .accordion__item {
        padding: 15px;
    }

    .accordion__item .accordion__title {
        height: 100%;
    }

}

@media(max-width: 370px){
    .logo-footer {
        height: 100px;
    }
}