@font-face {
    font-family: 'Poppins';
    src: url('../fonts/Poppins-Thin.ttf') format('truetype');
    font-weight: 100;
    font-style: normal;
}
@font-face {
    font-family: 'Poppins';
    src: url('../fonts/Poppins-ExtraLight.ttf') format('truetype');
    font-weight: 200;
    font-style: normal;
}
@font-face {
    font-family: 'Poppins';
    src: url('../fonts/Poppins-Light.ttf') format('truetype');
    font-weight: 300;
    font-style: normal;
}
@font-face {
    font-family: 'Poppins';
    src: url('../fonts/Poppins-Regular.ttf') format('truetype');
    font-weight: 400;
    font-style: normal;
}
@font-face {
    font-family: 'Poppins';
    src: url('../fonts/Poppins-Medium.ttf') format('truetype');
    font-weight: 500;
    font-style: normal;
}
@font-face {
    font-family: 'Poppins';
    src: url('../fonts/Poppins-SemiBold.ttf') format('truetype');
    font-weight: 600;
    font-style: normal;
}
@font-face {
    font-family: 'Poppins';
    src: url('../fonts/Poppins-Bold.ttf') format('truetype');
    font-weight: 700;
    font-style: normal;
}
@font-face {
    font-family: 'Poppins';
    src: url('../fonts/Poppins-ExtraBold.ttf') format('truetype');
    font-weight: 800;
    font-style: normal;
}
@font-face {
    font-family: 'Poppins';
    src: url('../fonts/Poppins-Black.ttf') format('truetype');
    font-weight: 900;
    font-style: normal;
}

body {
    font-family: 'Poppins', sans-serif;
    font-size: 18px;
    font-weight: 400;
    line-height: 26px;
    color: #4B5563;
    background: #FFFFFF;
}
.container {
    width: 100%;
    max-width: 1440px;
    padding-right: 104px;
    padding-left: 104px;
    margin-right: auto;
    margin-left: auto;
}

@media (max-width: 1199px) {
    .container {
        padding-right: 32px;
        padding-left: 32px;
    }
}
@media (max-width: 640px) {
    .container {
        padding-right: 24px;
        padding-left: 24px;
    }
}

.section {
    padding: 96px 0;
    position: relative;
    overflow: hidden;
}
.heading-1 {
    font-size: 100px;
    font-weight: 700;
    line-height: 102px;
    color: #fff;
}
.heading-2 {
    font-size: 36px;
    font-weight: 700;
    line-height: 36px;
    color: #000000;
}

@media (max-width: 1199px) {
    .heading-1 {
        font-size: 72px;
        line-height: 1.05;
    }
}

@media (max-width: 640px) {
    .heading-1 {
        font-size: 48px;
        line-height: 1.1;
    }
}

.btn-primary {
    width: fit-content;
    min-height: 60px;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 16px;
    font-weight: 400;
    line-height: 100%;
    text-decoration: none;
    text-align: center;
    border: none;
    border-radius: 10px;
    padding: 8px 16px;
    cursor: pointer;
    color: #FFFFFF;
    background: #2563EB;
    box-shadow: 0px 4px 4px 0px #00000040;
    transition: all 300ms ease-out;
}
.btn-primary:hover {
    background: #1D4ED8;
    box-shadow: 0px 6px 6px 0px rgba(0, 0, 0, 0.3);
    transform: translateY(-1px);
}
.btn-primary:active {
    background: #1E40AF;
    box-shadow: 0px 2px 2px 0px rgba(0, 0, 0, 0.2);
    transform: translateY(1px);
}
.btn-primary:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.5);
}
.btn-primary:disabled {
    background: #9CA3AF;
    cursor: not-allowed;
    box-shadow: none;
    transform: none;
}


/*============ header start ============*/
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 2;
    background-color: transparent;
}
.header__bg,
.page-contact .header {
    background: linear-gradient(91.37deg, #121929 -39.21%, #1D3885 98.83%);
    box-shadow: 0px 4px 4px 0px #00000040;
}
.header__wrap {
    max-width: 1440px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 32px 32px;
    margin: auto;
}
.page-contact .header__wrap {
    padding: 20px 32px;
}
.header .logo {
    width: 100%;
    height: auto;
    max-width: 206px;
}
.header__btn {
    min-height: 40px;
    padding: 8px 24px;
}

.menu {
    display: flex;
    align-items: center;
    gap: 4px;
}

.menu ul {
    display: flex;
    align-items: center;
    gap: 4px;
    list-style: none;
    padding: 0;
    margin: 0;
}
.menu-link {
    display: block;
    font-size: 16px;
    font-weight: 400;
    line-height: 28px;
    text-decoration: none;
    color: #fff;
    padding: 0 20px;
    transition: all 300ms ease-out;
}
.menu-link:hover {
    color: #2563EB;
}
.menu-link.active {
    color: #2563EB;
    font-weight: 900;
}
.menu .btn-primary {
    display: none;
    min-height: 40px;
    padding: 8px 24px;
}
.menu-icon {
    display: none;
}


@media (max-width: 1199px) {
    .header__wrap,
    .page-contact .header__wrap {
        padding: 16px 32px;
    }
    .header .logo {
        max-width: 170px;
    }
    .menu-link {
        padding: 0 12px;
    }
}

@media (max-width: 768px) {
    .header__btn {
        display: none;
    }
    .menu {
        display: none;
        position: absolute;
        top: 76px;
        right: 32px;
        width: 168px;
        border-radius: 10px;
        background: #FFF;
        border: 1px solid #EBEBEB;
        box-shadow: 0px 4px 16px -4px rgba(0, 0, 0, 0.08);
        padding: 12px;
    }
    .menu.active {
        display: block;
    }
    .menu ul {
        flex-direction: column;
        align-items: flex-start;
    }
    .menu li,
    .menu-link {
        width: 100%;
    }
    .menu-link {
        font-size: 15px;
        color: #000;
        padding: 6px 16px;
    }
    .menu .btn-primary {
        display: flex;
        width: 100%;
        margin-top: 12px;
    }
    .menu-icon {
        display: flex;
        align-items: center;
    }
    .menu-icon rect {
        transition: transform 300ms ease-out, fill 300ms ease-out;
    }
    .menu-icon.active rect:nth-of-type(1){
        transform: translateY(4px);
    }
    .menu-icon.active rect:nth-of-type(2){
        opacity: 0;
    }
}

@media (max-width: 640px) {
    .header__wrap,
    .page-contact .header__wrap {
        padding: 8px 24px;
    }
    .header .logo {
        max-width: 150px;
    }
    .menu {
        top: 60px;
        right: 24px;
    }
}
/*============ header end ============*/

/*============ section-banner start ============*/
.section-banner {
    background: url("../img/banner-bg.png") no-repeat center / cover #0f3548;
    padding-top: 128px;
    padding-bottom: 24px;
}
.banner__wrap {
    max-width: 848px;
    margin: auto;
}
.banner__title {
    text-align: center;
    margin-bottom: 32px;
}
.banner__text {
    font-size: 20px;
    font-weight: 500;
    line-height: 26px;
    text-align: center;
    color: #DBEAFE;
    margin-bottom: 32px;
}
.banner__btn {
    min-width: 260px;
    margin-left: auto;
    margin-right: auto;
    margin-bottom: 48px;
}
.scroll-arrow {
    margin: auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    cursor: pointer;
}
.arrow {
    opacity: 0.3;
    animation: blink 1.5s infinite;
    margin-top: -2px;
}
.arrow1 {
    animation-delay: 0s;
}
.arrow2 {
    animation-delay: 0.2s;
}
.arrow3 {
    animation-delay: 0.4s;
}
@keyframes blink {
    0%, 100% { opacity: 0.3; }
    50% { opacity: 1; }
}


@media (max-width: 1199px) {
    .banner__title {
        font-size: 72px;
        line-height: 1.05;
    }
    .banner__text {
        font-size: 18px;
        line-height: 1.35;
    }
}

@media (max-width: 640px) {
    .section-banner {
        padding-top: 96px;
    }
    .banner__title {
        font-size: 48px;
        line-height: 1.1;
    }
    .banner__text {
        font-size: 16px;
        line-height: 1.4;
    }
}
/*============ section-banner end ============*/

/*============ section-about start ============*/
.about__wrap {
    display: flex;
    justify-content: space-between;
    gap: 48px;
}
.about__img-block {
    width: calc(50% - 24px);
}
.about__text-block {
    width: calc(50% - 24px);
    background: url("../img/V.png") no-repeat center / contain;
    display: flex;
    flex-direction: column;
    justify-content: center;
}
.about__img-block img {
    width: 100%;
    height: auto;
    border-radius: 8px;
    box-shadow: 0px 25px 50px 0px #00000040;
}
.about__title {
    margin-bottom: 32px;
}
.about__text {
    margin-bottom: 32px;
}
.about__list {
    max-width: 592px;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 24px;
    list-style: none;
    padding: 0;
    margin: 0;
}
.about__list-item {
    min-width: 200px;
    width: calc(50% - 12px);
    display: flex;
    align-items: center;
    font-size: 16px;
    font-weight: 600;
    line-height: 16px;
    color: #000000;
}
.about__list-item>div {
    margin-right: 12px;
}

@media (max-width: 1199px) {
    .about__wrap {
        flex-direction: column;
        justify-content: center;
    }
    .about__img-block {
        width: 100%;
    }
    .about__text-block {
        width: 100%;
    }
}

@media (max-width: 471px) {
    .about__list-item>div {
        width: 30px;
    }
}
/*============ section-about end ============*/

/*============ section-services start ============*/
.section-services {
    background: #F9FAFB;
}
.page-about .section-services {
    background: linear-gradient(108.19deg, #121A2B -26.2%, #1D3782 101.41%);
}
.services__title {
    text-align: center;
    margin-bottom: 32px;
}
.page-about .services__title {
    color: #fff;
}
.services__text {
    max-width: 670px;
    font-size: 16px;
    font-weight: 400;
    line-height: 20px;
    text-align: center;
    margin-left: auto;
    margin-right: auto;
    margin-bottom: 32px;
}
.page-about .services__text {
    color: #fff;
}
.services__list {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 32px;
    list-style: none;
    padding: 0;
    margin: 0;
}
.services__item {
    width: calc((100% / 3) - (64px / 3));
}
.page-services .services__item,
.page-about .services__item {
    width: calc((100% / 2) - (32px / 2));
}
.page-services .services__item:nth-child(5) {
    width: 100%;
}
.services__item a {
    display: block;
    height: 100%;
    color: inherit;
    text-decoration: none;
    background: #fff;
    box-shadow: 0px 10px 15px 0px #0000001A;
    /*box-shadow: 0px 4px 6px 0px #0000001A;*/
    border-radius: 10px;
    transition: all 300ms ease-out;
    padding: 32px;
    cursor: pointer;
}
.services__item a:hover {
    box-shadow: 0px 4px 6px 0px #0000001A;
    transform: translateY(-1px);
}
.services__item img {
    margin-bottom: 16px;
}
.services__item h2 {
    font-size: 20px;
    font-weight: 700;
    line-height: 100%;
    color: #000000;
    margin-bottom: 16px;
}
.page-services .services__item h2,
.page-about .services__item h2 {
    font-size: 24px;
    margin-bottom: 16px;
}
.services__item h3 {
    font-size: 16px;
    font-weight: 500;
    line-height: 100%;
    color: #2563EB;
    margin-bottom: 18px;
}
.services__item p {
    font-size: 16px;
    font-weight: 400;
    line-height: 24px;
}

@media (max-width: 1199px) {
    .services__item {
        width: calc((100% / 2) - (32px / 2));
    }
}

@media (max-width: 640px) {
    .services__item,
    .page-services .services__item,
    .page-about .services__item {
        width: 100%;
    }
}
/*============ section-services end ============*/

/*============ section-choose start ============*/
.section-choose {
    background: linear-gradient(91.37deg, #121929 -39.21%, #1D3885 98.83%);
    padding-top: 80px;
}
.choose__title {
    text-align: center;
    color: #fff;
    margin-bottom: 64px;
}
.choose__list {
    display: flex;
    justify-content: center;
    gap: 64px 32px;
    list-style: none;
    padding: 0;
    margin: 0;
}
.choose__item {
    width: calc((100% / 4) - (96px / 4));
}
.choose__item img {
    display: block;
    margin-left: auto;
    margin-right: auto;
    margin-bottom: 12px;
}
.choose__item h3 {
    font-size: 20px;
    font-weight: 700;
    line-height: 100%;
    text-align: center;
    color: #fff;
    margin-bottom: 12px;
}
.choose__item p {
    max-width: 270px;
    font-size: 16px;
    font-weight: 400;
    line-height: 16px;
    text-align: center;
    color: #fff;
    margin: auto;
}

@media (max-width: 1199px) {
    .choose__list {
        max-width: 700px;
        flex-wrap: wrap;
        margin: auto;
    }
    .choose__item {
        width: calc((100% / 2) - (32px / 2));
    }
}

@media (max-width: 640px) {
    .choose__item {
        width: 100%;
    }
}
/*============ section-choose end ============*/

/*============ section-contact start ============*/
.section-contact {}
.page-contact .section-contact {
    padding-top: 128px;
}
.contact__wrap {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 48px;
}
.contact__text-block {
    width: calc(50% - 24px);
    padding-bottom: 72px;
}
.contact__form-block {
    width: calc(50% - 24px);
    border-radius: 10px;
    box-shadow: 0px 10px 15px 0px #0000001A;
    /*box-shadow: 0px 4px 6px 0px #0000001A;*/
    padding: 32px;
}
.contact__title {
    font-size: 40px;
    font-weight: 700;
    line-height: 36px;
    color: #000000;
    margin-bottom: 32px;
}
.contact__text {
    font-size: 16px;
    font-weight: 400;
    line-height: 23px;
    margin-bottom: 32px;
}
.contact__email img {
    margin-right: 12px;
}
.contact__email a {
    font-size: 16px;
    font-weight: 400;
    line-height: 16px;
    color: #4B5563;
    text-decoration: none;
    transition: all 300ms ease-out;
}
.contact__email a:hover {
    color: #1D4ED8;
}
.contact__form {}
.contact__form-group {
    position: relative;
    margin-bottom: 28px;
}
.contact__form-label {
    display: block;
    font-size: 16px;
    font-weight: 400;
    line-height: 100%;
    margin-bottom: 12px;
}
.contact__form-control {
    display: block;
    width: 100%;
    border: 1px solid #D1D5DB;
    border-radius: 8px;
    color: #4B5563;
    outline: none;
    padding: 14px 16px;
    transition: all 300ms ease-out;
}
.contact__form-control::placeholder {}
textarea.contact__form-control {
    min-height: 120px;
    resize: none;
}
.contact__form-control:hover {
    border: 1px solid #1D4ED8;
}
.contact__form-control:hover::placeholder {}
.contact__form-control:focus {
    border: 1px solid #1D4ED8;
}
.contact__form-control:focus::placeholder {}
.contact__form-control.error {
    border: 1px solid #E33434;
}
.contact__form-control.error::placeholder {}
label.error {
    color: #E33434;
    font-size: 12px;
    font-weight: 400;
    line-height: 150%;
    /*position: absolute;*/
    /*bottom: -20px;*/
}
.contact__form-btn {
    width: 100%;
    min-height: 48px;
    box-shadow: none;
}

@media (max-width: 1199px) {
    .contact__wrap {
        flex-direction: column;
    }
    .contact__text-block {
        width: 100%;
        padding-bottom: 0;
    }
    .contact__form-block {
        width: 100%;
        padding: 32px 24px;
    }
}
/*============ section-contact end ============*/

/*============ modal start ============*/
.modal {
    display: none;
    justify-content: center;
    align-items: center;
    position: fixed;
    z-index: 2;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgb(0,0,0);
    background-color: rgba(0,0,0,0.4);
}
.modal__window {
    background-color: #ffffff;
    margin: 32px 24px;
    padding: 48px;
    width: 500px;
    border-radius: 16px;
    animation-name: animatetop;
    animation-duration: 0.4s
}
@media (max-width: 576px) {
    .modal__window {
        padding: 48px 32px;
    }
}
@keyframes animatetop {
    from {top: -300px; opacity: 0}
    to {top: 0; opacity: 1}
}
.modal__text {
    font-size: 20px;
    text-align: center;
    color: #000000;
    margin-bottom: 16px;
}
.modal__btn {
    min-width: 100px;
    min-height: 48px;
    margin-left: auto;
    margin-right: auto;
}
/*============ modal end ============*/

/*============ footer start ============*/
.footer {
    text-align: center;
    font-size: 12px;
    line-height: 18px;
    border-top: 1px solid #D1D5DB;
    padding-top: 32px;
    padding-bottom: 32px;
}
.footer__text {
    margin-bottom: 4px;
}
.footer__text a {
    color: inherit;
    text-decoration: none;
    transition: all 300ms ease-out;
}
.footer__text a:hover {
    text-decoration: underline;
}
.footer__links {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 4px 16px;
    list-style: none;
    padding: 0;
    margin: 0 0 8px 0;
}
.footer__links a {
    color: #2563EB;
    transition: all 300ms ease-out;
}
.footer__links a:hover {
    color: #1D4ED8;
}
/*============ footer end ============*/