html, body {
    font-family: 'Intro';
    font-weight: 300;
    line-height: 1.25;
    color: #FFFFFF;
    margin: 0;
}

html {
    scroll-behavior: smooth;
    min-width: 375px;
}

body.lock {
    overflow: hidden;
}

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

a {
    text-decoration: none;
}

ul,
ol,
li {
    padding: 0;
    margin: 0;
    list-style: none;
}

img {
    vertical-align: top;
}

h1,
h2,
h3 {
    font-size: inherit;
    font-weight: inherit;
    margin: unset;
}

h1 {
    font-size: 3.125rem;
    margin-bottom: 2.5rem;
}

h2 {
    font-size: 2.1875rem;
    margin-bottom: 2.5rem;
}

h3 {
    font-size: 1.875rem;
    margin-bottom: 0.625rem;
}

.b-container {
    width: 100%;
    max-width: 71.375rem;
    margin: 0 auto;
    padding: 0px 40px;
}

.btn {
    height: 31px;
    border-radius: 8px;
    padding: 0px 15px;
    background-color: #FFFFFF;
    color: #1B76FF;
    border: unset;
    font-family: 'Intro';
    cursor: pointer;
    font-size: 0.75rem;
}

.btn:active {
    transform: scale(0.97);
    transition: ease 0.3s;
}

a {
    color: unset;
}

p {
    margin: unset;
}

.form {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.b-input {
    display: flex;
    flex-direction: column;
}

.input {
    background-color: #FAFAFA;
    border: 1px solid #EBEBEB;
    border-radius: 60px;
    height: 46px;
    padding: 0px 15px;
    outline: unset; 
}

.input.error, .textarea.error {
    box-shadow: 0 0 10px #ff0000;
}

.input:focus, .textarea:focus {
    border: 1px solid #bfbfbf;
}

.input.error, .textarea.error {
    box-shadow: 0 0 10px #ff0000;
}

.input-label {
    font-size: 0.875rem;
    color: #1B273B;
    margin-bottom: 0.625rem;
}

.textarea {
    font-family: 'Arial';
    background-color: #FAFAFA;
    border: 1px solid #EBEBEB;
    border-radius: 24px;
    height: 150px;
    resize: none;
    padding: 15px;
    word-break: break-word;
    outline: unset; 

}

.b-container__header {
    height: 100%;
}

.b-wrapper {
    min-height: 100%;
    overflow: hidden;
}

.b-header {
    display: flex;
    position: fixed;
    width: 100%;
    left: 0;
    top: 0;
    z-index: 1;
    background-color: #1b76ff;
    height: 80px;
}

.b-header__wrapper {
    height: 100%;
}

.b-header__inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    height: 100%;
}

.b-header__menu {
    margin-left: auto;
    margin-right: auto;
}

.menu__list {
    display: flex;
    font-size: 0.875rem;
}

.menu__item {
    text-transform: uppercase;
}

.menu__item:not(:last-child) {
    margin-right: 3rem;
}

.header-link:active {
    color: #1B273C;
}

.payment-btn {
    display: flex;
    align-items: center;
}

.payment-btn:hover {
    background-color: #1B273C;
    color: #FFFFFF;
}

.page {
    display: flex;
    flex-direction: column;
    margin-bottom: auto;
    margin-top: 80px;
}

.b-container__payment {
    position: relative;
}

.b-payment-solutions {
    display: flex;
    background-color: #1b76ff;
}

.b-payment-solutions__inner {
    display: flex;
    align-items: center;
}

.b-payment-solutions__right {
    transform: translate(10%, 0);
}

.b-payment-solutions__left {
    margin-right: 4.5rem;
}

.b-payment-solutions__img-horizontal {
    display: none;
}

.b-subtitle {
    font-size: 1.625rem;
    margin-bottom: 2.5rem;
}

.info-btn {
    padding: 0px 25px;
}

.b-payment-dispute {
    display: flex;
    background-color: #1b273c;
    padding: 80px 0;
}

.b-payment-dispute__inner {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.b-payment-dispute__top {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.b-payment-dispute__top img {
    margin-bottom: 2.5rem;
}

.b-payment-dispute__bottom {
    width: 66.6%;
}

.form__inner {
    display: flex;
    justify-content: space-between;
    background-color: #fff;
    border-radius: 27px;
    padding: 40px 30px;
}

.form__inner.modal {
    background-color: unset;
    padding: unset;
}

.b-input:not(:last-child) {
    margin-bottom: 30px;
}

.form__left, .form__right{
    width: 45%;
}

.b-form__button {
    display: flex;
    justify-content: center;
    margin-top: 2.5rem;
}

.send-btn {
    width: 30%;
    height: 45px;
    font-size: 1rem;
    background-color: #1b76ff;
    color: #FFFFFF;
}

.b-features {
    display: flex;
    background-color: #e6ecf5;
    color: #1B273C;
    padding: 80px 0;
}

.b-features__top {
    text-align: center;
    margin-bottom: 40px;
}

.b-features__bottom {
    display: flex;
    justify-content: space-between;
}

.b-left, .b-right {
    flex: 0 0 calc(50% - 25px);
}

.b-left__item, .b-right__item {
    display: flex;
    align-items: center;
    margin-bottom: 30px;
}

.features-icon {
    flex: 0 0 40px;
}

.description {
    margin-left: 20px;
}

.b-distribution {
    display: flex;
    background-color: #e6ecf5;
    padding-top: 3rem;
    padding-bottom: 80px;
}

.b-distribution__title {
    text-align: center;
    color: #1B273C;
}

.b-distribution__inner {
    display: flex;
    justify-content: space-between;
}

.b-distribution__left {
    background-color: #fff;
    color: #1B273C;
    padding: 35px;
    border-radius: 41px;
    margin-right: 20px;
}

.b-distribution__right {
    background-color: #1B76FF;
    padding: 35px;
    border-radius: 41px;
}

.distribution__subtitle {
    font-size: 1.25rem;
    margin-bottom: 20px;
}

.distribution__text {
    margin-bottom: 45px;
}

.distribution__img {
    width: 400px;
}

.b-services {
    display: flex;
    color: #1B273C;
    padding: 80px 0;
}

.b-services__title {
    text-align: center;
}

.b-services__items {
    display: flex;
    justify-content: space-between;
}

.b-services__item {
    margin-right: 40px;
}

.b-services__icon {
    display: flex;;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    width: 56px;
    height: 56px;
    background: #f1efff;
    margin-bottom: 24px;
}

.services-title {
    margin-bottom: 10px;
}

.b-footer {
    padding: 2.5rem 0;
}

.b-footer__inner {
    display: flex;
    align-items: flex-start;
    color: #1B273B;
    font-size: 0.75rem;
}

.b-copyright__top {
    margin-bottom: 30px;
}

.b-copyright-bottom {
    display: none;
}

.b-copyright__name, 
.b-copyright__address {
    margin-bottom: 5px;
}

.b-copyright__email {
    margin-bottom: 30px;
}

.b-links {
    margin-left: auto;
    margin-right: auto;
}

.menu-items__item {
    text-transform: uppercase;
}

.menu-items__item:not(:last-child) {
    margin-bottom: 1.875rem;
}

.start-dispute-btn {
    display: flex;
    align-items: center;
    background-color: #1b76ff;
    color: #fff;
}

.error-message {
    font-size: 0.75rem;
    color: #ff0000;
    margin-top: 10px;
    margin-left: 10px;
}

.b-mobile-menu {
    display: none;
}

.btn-nav, .btn-inner-nav {
    position: relative;
    height: 50px;
    width: 55px;
    margin-right: auto;
    background-color: transparent;
    cursor: pointer;
    transition: transform 0.4s ease 0s;
}

.btn-nav__line {
    position: absolute;
    inset: 0px;
    height: 2px;
    width: 24px;
    margin: auto;
    background-color: #FFFFFF;
    transition: transform 0.6s ease 0s, background-color 0.8s ease 0s;
    border-radius: 3px;
}

.btn-nav__line::before, .btn-nav__line::after {
    content: "";
    position: absolute;
    left: 0px;
    right: 0px;
    height: 2px;
    transition: transform 0.4s ease-in-out 0s;
    background-color: #FFFFFF;
    border-radius: 3px;
}

.btn-nav__line::before {
    top: 8px;
}

.btn-nav__line::after {
    bottom: 8px;
}

.b-side-menu {
    display: flex;
    flex-direction: column;
    position: fixed;
    right: 0px;
    bottom: 0px;
    top: 0;
    width: 100%;
    background-color: #1B273C;
    font-size: 18px;
    color: rgb(56, 91, 83);
    overflow-y: auto;
    opacity: 0;
    transform: translateY(100%) scale(0.5);
    transition: all 0.4s ease 0s;
}

.b-side-menu.active {
    opacity: 1;
    transform: translateY(0px) scale(1);
    transition: all 0.4s ease 0s;
}

.b-side-menu__top {
    display: flex;
    align-items: center;
    padding: 30px 40px 60px 40px;
}

.b-side-menu__top .b-logo {
    margin-left: auto;
}

.btn-inner-nav {
    margin-left: auto;
    margin-right: unset;
}

.btn-inner-nav__line {
    position: absolute;
    inset: 0px;
    height: 2px;
    width: 25px;
    margin: auto;
    background-color: #FFFFFF;
    border-radius: 3px;
    background-color: transparent;
}

.btn-inner-nav__line::before, .btn-inner-nav__line::after {
    content: "";
    position: absolute;
    top: 0px;
    bottom: 0px;
    margin: auto;
    left: 0px;
    right: 0px;
    height: 2px;
    transition: transform 0.4s ease-in-out 0s;
    background-color: #FFFFFF;
    border-radius: 3px;
}

.btn-inner-nav__line::before {
    transform: rotate(-45deg) translateZ(0px);
}

.btn-inner-nav__line::after {
    transform: rotate(45deg) translateZ(0px);
}

.b-side-menu__nav {
    padding: 0 40px;
    text-align: center;
}

.b-side-menu__item {
    color: #FFFFFF;
    text-transform: uppercase;
}

.b-side-menu__item:not(:last-child) {
    margin-bottom: 30px;
}

.b-side-menu__dispute {
    margin-top: 50px;
    display: flex;
    justify-content: center;
}

@media (max-width: 1440px) {
    h1 {
        font-size: 2.5rem;
    }
}

@media (max-width: 1366px) {
    .b-container {
        padding: 0 30px;
    }

    .b-payment-solutions__right {
        transform: unset;
    }
    
}

@media (max-width: 1280px) {
    .b-container {
        padding: 0 30px;
    }

    .b-payment-solutions__right {
        transform: unset;
    }

    .b-distribution, .b-features, .b-services, .b-payment-dispute {
        padding: 60px 0;
    }
    
}

@media (max-width: 1194px) {
    .distribution__img {
        width: 300px;
    }
    
}

@media (max-width: 1080px) {
    .b-payment-solutions__left {
        margin-right: 2.5rem;
    }

    .b-payment-dispute__bottom {
        width: 80%;
    }
}

@media (max-width: 1024px) {
    .b-payment-solutions__img {
        width: 450px;
    }
}

@media (max-width: 1000px) {
    .b-subtitle {
        font-size: 1.25rem;
        margin-bottom: 1.875rem;
    }

    .b-distribution__inner {
        display: block;
    }

    .b-distribution__left {
        margin-right: unset;
        margin-bottom: 20px;
    }

    .b-distribution__img {
        display: flex;
        justify-content: center;
    }
    
    .b-services__items {
        flex-wrap: wrap;
    }

    .b-services__top {
        display: flex;
        align-items: center;
        margin-bottom: unset;
    }

    .b-services__icon {
        flex: 0 0 auto;
        margin-right: 10px;
        margin-bottom: 20px;
    }

    .services-title {
        margin-bottom: unset;
    }
    
    .b-services__item {
        flex: 0 0 calc(50% - 50px);
        margin-top: 30px;
    }

    .distribution__img {
        width: 400px;
    }
}

@media (max-width: 900px) {
    h1 {
        font-size: 2.188rem;
        margin-bottom: 30px;
    }

    h2 {
        font-size: 1.875rem;
        margin-bottom: 25px;
    }

    .b-payment-solutions__img {
        width: 350px;
    }
}

@media (max-width: 834px) {
    .start-btn {
        height: 38px;
        font-size: 0.875rem;
    }

    .distribution__img {
        width: 240px;
    }

    .b-payment-dispute__bottom {
        width: 100%;
    }
}

@media (max-width: 768px) {
    .page {
        margin-top: 60px;
    }

    .b-container__payment {
        padding: unset;
    }

    .b-header {
        height: 60px;
    }

    .b-header__logo img {
        height: 38px;
    }

    .b-header__menu {
        display: none;;
    }

    .b-mobile-menu {
        display: block;
    }
    
    .b-services__item {
        flex: 0 0 100%;
        margin-top: 35px;
    }

    .b-services__icon {
        margin-bottom: 15px;
    }

    .b-payment-solutions__inner {
        display: block;
        margin-top: 45px;
        padding-bottom: 35px;
    }

    .b-payment-solutions__right {
        transform: translate(0%, -8%);
    }

    .b-payment-solutions__left {
        margin-right: unset;
        padding: 0 25px;
    }

    .b-payment-solutions__img {
        display: none;
    }

    .b-payment-solutions__img-horizontal {
        display: block;
        width: 100%;
    }

    .b-distribution, .b-features, .b-services, .b-payment-dispute, .b-footer {
        padding: 40px 0;
    }

    .form__left, .form__right {
        width: 47%;
    }

    .b-copyright__top img {
        height: 38px;
    }
}

@media (max-width: 660px) {
    .b-features__bottom {
        display: block;
    }

    .b-footer__inner {
        display: block;
    }

    .b-copyright {
        display: flex;
        justify-content: space-between;
        margin-bottom: 35px;
    }

    .b-copyright__name, .b-copyright__address, .b-copyright__email, .b-copyright__bottom {
        display: none;
    }

    .b-copyright__top {
        margin-bottom: unset;
    }

    .b-copyright__dispute {
        display: block;
    }

    .b-copyright-bottom {
        display: block;
        margin-top: 30px;
    }

    .b-copyright-bottom__name, .b-copyright-bottom__address {
        margin-bottom: 5px;
    }

    .b-copyright-bottom__email {
        margin-bottom: 20px;
    }
}

@media (max-width: 600px) {
    .b-container {
        padding: 0 25px;
    }

    .b-container__payment {
        padding: unset;
    }

    .b-subtitle  {
        font-size: 1rem;
    }

    .b-left__item, .b-right__item {
        margin-bottom: 25px;
    }
    
    .b-payment-dispute__pic {
        width: 70px;
    }
    
    .form__inner {
        display: block;
    }

    .form__left, .form__right {
        width: 100%;
    }

    .b-input:last-child {
        margin-bottom: 30px;
    }

    .b-textarea {
        margin-bottom: unset !important;
    }

    .send-btn {
        width: 45%;
    }
}

@media (max-width: 480px) {
    .b-container {
        padding: 0 15px;
    }

    h1 {
        font-size: 1.875rem;
        margin-bottom: 25px;
    }

    .payment-btn {
        height: 27px;
        padding: 0px 8px;
        font-size: 0.625rem;
        line-height: 21px;
    }

    .b-payment-solutions__left {
        padding: 0 15px;
    }

    .b-payment-dispute__top {
        text-align: center;
    }

    .b-container__payment {
        padding: unset;
    }

    .form__inner {
        padding: 30px 20px;
    }

    .popup__content {
        padding: 30px 20px;
    }

    .b-side-menu__top {
        padding: 30px 20px 60px 20px;
    }
}