@font-face {
    font-family: 'Montserrat';
    src: url('../fonts/Montserrat-Regular.woff') format("woff"), url('../fonts/Montserrat-Regular.woff2') format("woff2");
    font-weight: 400;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Montserrat';
    src: url('../fonts/Montserrat-Medium.woff') format("woff"), url('../fonts/Montserrat-Medium.woff2') format("woff2");
    font-weight: 500;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Montserrat';
    src: url('../fonts/Montserrat-SemiBold.woff') format("woff"), url('../fonts/Montserrat-SemiBold.woff2') format("woff2");
    font-weight: 600;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Montserrat';
    src: url('../fonts/Montserrat-Bold.woff') format("woff"), url('../fonts/Montserrat-Bold.woff2') format("woff2");
    font-weight: 700;
    font-style: normal;
    font-display: swap;
}

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

:focus,
:active {
    outline: none;
}

a:focus,
a:active {
    outline: none;
}

nav,
footer,
header,
aside {
    display: block;
}

html,
body {
    height: 100%;
    width: 100%;
    font-size: 100%;
    line-height: 1;
    font-size: 16px;
    -ms-text-size-adjust: 100%;
    -moz-text-size-adjust: 100%;
    -webkit-text-size-adjust: 100%;
}

input,
button,
textarea {
    font-family: inherit;
}

    input::-ms-clear {
        display: none;
    }

button {
    cursor: pointer;
}

    button::-moz-focus-inner {
        padding: 0;
        border: 0;
    }

a,
a:visited {
    text-decoration: none;
}



ul li {
    list-style: none;
}

img {
    vertical-align: top;
    max-width: 100%;
    height: 100%;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-size: inherit;
    font-weight: 400;
}

html {
    scroll-behavior: smooth;
}


body {
    font-family: Montserrat, sans-serif;
    font-weight: 500;
}

.no-scroll {
    overflow: hidden;
}

.wrapper {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

main {
    flex: 1 1 auto;
}

section {
    margin-bottom: 60px;
}

.fullscreen {
    min-height: 100vh;
    display: flex;
}

.title {
    font-size: 40px;
    font-weight: 700;
    text-align: center;
    color: #00217e;
}

.container {
    max-width: 1570px;
    padding: 0 15px;
    margin: 0 auto;
}

.btn {
    display: flex;
    align-items: center;
    gap: 10px;
    border: 1px solid #fff;
    border-radius: 8px;
    padding: 17px;
    color: #fff;
    transition: .3s;
}

.header {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 0;
    width: 100%;
    padding: 42px 0;
}

.header__container,
.footer__container {
    display: flex;
    justify-content: space-between;
    gap: 20px;
    align-items: center;
    width: 100%;
    max-width: 1840px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo__img {
    width: 92px;
    height: 92px;
    flex-shrink: 0;
    margin-right: 25px;
}

.logo__text {
    color: #fff;
    max-width: 200px;
    line-height: 1.4;
}

.header__nav {
    position: relative;
}

.header__list,
.footer__list {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 20px;
    padding-left: 0;
    margin-bottom: 0;
}

.header__list {
    flex-wrap: wrap;
}

.header__link,
.footer__link,
.header__dropdown-link {
    font-size: 20px;
    text-transform: uppercase;
    color: #fff;
}

.header-dropdown {
    position: absolute;
    bottom: -45px;
    transform: translateY(100%);
    width: 100%;
    max-width: 1515px;
    margin: 0 auto;
    background-color: #fff;
    border-radius: 8px;
    transition: .3s ease;
    opacity: 0;
    visibility: hidden;
    transition .3s;
}

    .header-dropdown::before {
        content: '';
        position: absolute;
        left: 0;
        right: 0;
        top: -35px;
        height: 35px;
        z-index: 5;
    }

.header-dropdown__triangle {
    position: absolute;
    top: -17px;
    width: 0;
    height: 0;
    border-left: 17px solid transparent;
    border-right: 17px solid transparent;
    border-bottom: 17px solid #fff;
    left: 50%;
    margin-left: -17px;
}

.nav-shift .header-dropdown {
    opacity: 1;
    visibility: visible;
    bottom: -35px;
}

.header-dropdown__content {
    padding: 36px 50px 90px;
    display: none;
}

    .header-dropdown__content._hover {
        display: block;
    }

.header__user-btn {
    background-color: transparent;
    font-size: inherit;
}

.btn__icon {
    display: flex;
    align-items: center;
}

.btn svg path {
    transition: .3s;
}

.btn__text {
    font-weight: 500;
}

.header__account {
    display: flex;
    align-items: center;
    font-weight: 500;
    color: #9ab1ff;
    gap: 10px;
}

.hero,
.competition-top {
    background: linear-gradient(180deg, #00135a 0%, rgba(20, 63, 222, 0) 100%), url('../images/hero.svg') no-repeat;
    padding-top: 200px;
    background-size: cover;
    padding-bottom: 70px;
}

.hero-top__title,
.competition-top__title {
    font-size: 96px;
    color: #fff;
    margin-bottom: 48px;
}

.hero-top__list {
    display: flex;
    justify-content: space-between;
    gap: 45px;
    margin-bottom: 86px;
    flex-wrap: wrap;
}

.hero-top__item {
    width: 100%;
    flex: 1;
}

.hero-top__btn {
    font-size: 20px;
    justify-content: center;
    font-weight: inherit;
    text-align: center;
    height: 100%;
}

.hero-bottom__list,
.allnews__list {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 40px 20px;
}

.allnews__list {
    margin-bottom: 85px;
    row-gap: 65px;
}

.hero-bottom__item,
.allnews__item {
    display: flex;
    flex-direction: column;
    flex-wrap: wrap;
    gap: 15px;
    flex: 1;
}

.allnews__item {
    flex: none;
    width: 100%;
    max-width: 407px;
}

.hero-bottom__item-date,
.allnews__item-date {
    font-size: 20px;
    color: #7291ff;
}

.hero-bottom__item-title a,
.allnews__item-title a {
    font-size: 24px;
    font-weight: 500;
    color: #fff;
    text-decoration: underline;
}

.allnews__item-title a {
    color: #000;
}

.olympiad__content {
    background-color: #f3f6ff;
    border-radius: 8px;
    padding: 48px 140px 104px 115px;
}


.olympiad__title {
    margin-bottom: 36px;
}

.pagination {
    display: flex;
    justify-content: center;
    gap: 45px;
}

.pagination__items {
    display: flex;
    align-items: center;
    gap: 24px;
}

.pagination__item,
.pagination__dots {
    width: 60px;
    height: 60px;
    display: flex;
    justify-content: center;
    align-items: center;
    border-radius: 50%;
    background-color: #f5f6f9;
    font-size: 27px;
    font-weight: 500;
    color: #5a5a5a;
    transition: .3s;
}

.pagination__item.selected {
    background-color: #001b7b;
    color: #fff;
}

.pagination__dots {
    background-color: transparent;
    color: #2f2f2f;
    padding-bottom: 12px;
}

.pagination__btn {
    width: 100%;
    max-width: 218px;
    background-color: #f5f6f9;
    border-radius: 38px;
    padding: 20px 10px;
    text-align: center;
    transition: .3s;
}

.pagination__btn[disabled] {
    background-color: #ebebeb;
    cursor: not-allowed;
}

.tabs {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 25px;
    margin-bottom: 63px;
}

.tab {
    width: 100%;
    flex: 1;
    max-width: 266px;
    text-align: center;
    font-weight: 500;
    font-size: 20px;
    color: #002ac6;
    border: 1px solid #002ac6;
    border-radius: 8px;
    padding: 14px;
    transition: .3s;
}

    .tab._active {
        background-color: #002ac6;
        color: #fff;
    }

.olympiad__tabs-content {
    display: flex;
    justify-content: space-between;
    gap: 20px;
}

.tabs-content {
    display: none;
}

    .tabs-content._active,
    .olympiad__list-wrapper {
        display: flex;
        flex-wrap: wrap;
    }

.olympiad__list {
    display: flex;
    flex-direction: column;
    gap: 30px;
    flex: 1;
    flex-wrap: wrap;
    margin: 0 auto;
    padding: 0;
}

.olympiad__link {
    font-weight: 500;
    color: #002ac6;
    text-underline-offset: 8px;
    text-decoration-thickness: 1px;
}

.preferences__content {
    background: linear-gradient(180deg, #00135a 0%, rgba(20, 63, 222, 0) 100%), url('../images/hero.svg') no-repeat;
    border-radius: 13px;
    padding: 60px 146px 60px 131px;
    color: #fff;
}

.preferences__title {
    color: inherit;
    margin-bottom: 60px;
}

.preferences__text {
    font-size: 32px;
    margin-bottom: 38px;
}

.preferences__list {
    margin-bottom: 60px;
}

.preferences-item__title {
    font-size: 24px;
    margin-bottom: 22px;
    display: block;
}

.preferences__item:not(:last-child) {
    margin-bottom: 46px;
}

.preferences-item__sublist-item {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 24px;
    font-weight: 400;
    color: #9ab1ff
}

    .preferences-item__sublist-item::before {
        content: "";
        width: 38px;
        height: 1px;
        background-color: #d9d9d9;
        display: block;
    }

.preferences__wish {
    display: block;
    text-align: center;
    font-size: 32px;
}

.footer {
    background-color: #001b7b;
}

.footer__container {
    min-height: 245px;
    padding-top: 15px;
    padding-bottom: 15px;
}

.footer__copyright {
    color: #fff;
}

.footer__content {
    width: 100%;
}

.footer__main {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
    margin-bottom: 17px;
}

.footer__list {
    flex-wrap: wrap;
}

.footer__maintenance {
    display: block;
    color: #fff;
    text-align: right;
}

    .footer__maintenance a {
        color: #7291ff;
        text-decoration: underline;
    }


.loading {
    margin: 20px 0;
    color: #fff;
    font-size: 18px;
}

.olympiad__content .loading {
    color: #000;
}

.page__container,
.allnews__container {
    padding-top: 40px;
}

.breadcrumbs {
    margin-bottom: 40px;
}

.breadcrumbs__list {
    display: flex;
}

.breadcrumbs__item {
    display: flex;
    align-items: center;
    font-weight: 500;
    font-size: 20px;
    line-height: 1.32;
    color: #888;
}

    .breadcrumbs__item:last-child {
        color: #7291ff;
    }

    .breadcrumbs__item::after {
        content: '';
        background: url('../images/arrow.svg') no-repeat;
        width: 8px;
        height: 14px;
        display: inline-block;
        margin: 0 12px;
    }

    .breadcrumbs__item:last-child::after {
        display: none;
    }

    .breadcrumbs__item a {
        color: inherit;
    }

.page__title {
    text-align: left;
    margin-bottom: 66px;
    color: #000;
}

.page__content ul li {
    list-style: initial;
}

.page__content ul li,
.page__content ol {
    list-style-position: inside;
}

.allnews__title {
    margin-bottom: 80px;
    color: #000;
}

.competition-top__container {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.competition-top__desc {
    font-size: 40px;
    color: #fff;
    text-align: center;
    margin-bottom: 48px;
    max-width: 931px;
    text-transform: uppercase;
    margin-left: auto;
    margin-right: auto;
}

.competition-top__btn {
    font-size: 32px;
    font-weight: 700;
    background-color: transparent;
    padding: 19px 50px;
    border-radius: 15px;
}

.competition-top__title {
    margin-bottom: 65px;
}

.competition-info {
    margin-bottom: 115px;
}

.competition-info__container {
    max-width: 1375px;
}

.competition-info__list {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 20px;
}

.competition-info__item {
    flex: 1;
}

.competition-info__item-icon {
    width: 144px;
    height: 144px;
    margin: 0 auto;
    margin-bottom: 60px;
}

    .competition-info__item-icon::after {
        content: "";
        width: 100%;
        height: 100%;
        display: block;
    }

.competition-info__item-icon_students {
    background: url('../images/students.svg') no-repeat center / contain
}

.competition-info__item-icon_grades {
    background: url('../images/grades.svg') no-repeat center / contain
}

.competition-info__item-icon_milestone {
    background: url('../images/milestone.svg') no-repeat center / contain
}

.competition-info__item-title {
    font-size: 40px;
    font-weight: 700;
    color: #00217e;
    margin-bottom: 36px;
    text-align: center;
}

.competition-info__item-text {
    font-size: 24px;
    font-weight: 400;
    color: #000;
    line-height: 1.5;
}

.popup {
    position: fixed;
    width: 100%;
    height: 100%;
    left: 0;
    top: 0;
    background-color: rgba(0, 0, 0, .5);
    opacity: 0;
    visibility: hidden;
    overflow-x: hidden;
    overflow-y: auto;
    z-index: 50;
    transition: .8s ease;
}

    .popup.open {
        opacity: 1;
        visibility: visible;
    }

        .popup.open .popup__content {
            transform: translate(0px, 0px);
            opacity: 1;
        }

.popup__body {
    min-height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 30px 10px;
}

.popup__content {
    background-color: #fff;
    color: #000;
    width: 100%;
    max-width: 1300px;
    padding: 36px 38px 54px;
    position: relative;
    border-radius: 16px;
    opacity: 0;
    transform: translate(0px, -100%);
    transition: .8s ease;
}

.popup__close {
    background-color: transparent;
    display: block;
    margin-left: auto;
}

.form {
    width: 100%;
    max-width: 840px;
    margin: 0 auto;
}

#login .form {
    max-width: 400px;
}

.popup__tabs {
    max-width: 470px;
    margin-left: auto;
    margin-right: auto;
}

.popup__tab {
    font-size: 40px;
    font-weight: 600;
    color: #999;
    background-color: transparent;
    border: 0;
    max-width: initial;
}

    .popup__tab._active {
        background-color: transparent;
        color: #00217e;
    }

.form__row {
    display: flex;
    gap: 20px;
}

.form__column {
    width: 100%;
}

.form__label {
    display: block;
}

    .form__label:not(:last-child) {
        margin-bottom: 23px;
    }

.form__input,
.choices__inner {
    width: 100%;
    font-size: 18px;
    font-weight: 500;
    background-color: #fff;
    border: 1px solid #888;
    border-radius: 13px;
    max-width: 400px;
    padding: 10px 18px;
    height: 49px;
}

.choices__inner.invalid,
.form__input.invalid {
    border: 2px solid red;
}

.form__text {
    display: block;
    font-weight: 600;
    color: #999;
    margin-bottom: 13px;
}

.form__label input[type='file'] {
    position: absolute;
    z-index: -1;
    opacity: 0;
    display: block;
    width: 0;
    height: 0;
}

.form__btn-upload {
    border-color: #002ac6;
    display: flex;
    color: #002ac6;
    font-weight: 600;
    border-radius: 10px;
    transition: .3s;
    cursor: pointer;
    flex-shrink: 0;
}

.form__file-name {
    display: block;
    word-break: break-word;
}

.choices {
    position: relative;
    width: 100%;
    max-width: 400px;
    overflow: visible;
}

.form__label_small,
.form__label_small .choices,
.form__label_small .choices__inner {
    max-width: 170px;
}

.popup .form__label_file {
    margin-top: 51px;
}

.form__label_file {
    display: flex;
    gap: 20px;
}

.event-info__btn,
.form__btn {
    display: flex;
    font-size: 24px;
    font-weight: 600;
    padding: 14px 27px;
    border-radius: 10px;
    background-color: #002ac6;
    color: #fff;
    margin-top: 68px;
    margin-left: auto;
    margin-right: auto;
    transition: background-color .3s;
}

.choices__inner::after {
    content: "";
    background: url("../images/select-arrow.svg") no-repeat;
    width: 22px;
    height: 12px;
    flex-shrink: 0;
    position: absolute;
    right: 12px;
    top: 50%;
    z-index: 10;
    transition: 0.5s;
    transform: rotate(0deg) translateY(-50%);
}

.choices.is-open .choices__inner {
    border-radius: 13px;
}

    .choices.is-open .choices__inner::after {
        transform: translateY(-50%) rotate(-180deg);
    }

.choices__list--single {
    padding-right: 24px;
}

.choices[data-type*="select-one"] .choices__button {
    background-size: auto;
    margin-right: 30px;
}

.choices__list--dropdown,
.choices__list[aria-expanded] {
    border-radius: 13px;
    top: calc(100% + 6px);
    height: 280px;
    z-index: 99;
}

.choices__item {
    border-radius: 5px;
}

.choices[data-type*="select-one"]::after {
    content: none;
}

.choices__list--dropdown .choices__list,
.choices__list[aria-expanded] .choices__list {
    padding: 10px;
}


.choices__list--dropdown .choices__item,
.choices__list[aria-expanded] .choices__item {
    font-size: 20px;
    word-break: normal;
}

.choices__list--dropdown .choices__item--selectable, .choices__list[aria-expanded] .choices__item--selectable {
    padding-right: 0;
}

.is-selected {
    background-color: #f2f2f2;
}

.choices[data-type*="text"] .choices__button {
    border: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='21' height='21' viewBox='0 0 21 21'%3E%3Cg fill='%23000' fill-rule='evenodd'%3E%3Cpath d='M2.592.044l18.364 18.364-2.548 2.548L.044 2.592z'/%3E%3Cpath d='M0 18.364L18.364 0l2.548 2.548L2.548 20.912z'/%3E%3C/g%3E%3C/svg%3E");
}

.events__container,
.event__container {
    margin-top: 40px;
}

.event .breadcrumbs {
    margin-bottom: 21px;
}

.events__title,
.event__title {
    text-align: left;
    margin-bottom: 42px;
    color: #000;
}

.events__active {
    margin-bottom: 40px;
}

.event-info {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    background-color: #f3f6ff;
    padding: 38px 49px 52px 76px;
    border-radius: 13px;
    margin-bottom: 50px;
}

.event-info__list {
    width: 100%;
    max-width: 870px;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 15px;
}

.event-info__item {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.event-info__item-label {
    font-size: 24px;
    color: #a7a7a7;
}

.event-info__item-text {
    font-size: 32px;
    font-weight: 700;
    color: #212121;
}

.event-info__btn {
    margin: 0;
    align-items: center;
    flex-shrink: 0;
}

.event__body {
    display: flex;
    gap: 104px;
}

.event__desc {
    font-size: 24px;
    font-weight: 400;
    color: #101010;
    margin-bottom: 65px;
}

.event-materials {
    background-color: #f3f6ff;
    border-radius: 13px;
    padding: 44px 53px 61px 55px;
    height: 100%;
    flex-shrink: 0;
}

.event-materials__title {
    font-size: 24px;
    font-weight: 700;
    color: #212121;
    margin-bottom: 30px;
}

.event-materials__list {
    display: flex;
    flex-direction: column;
    gap: 26px;
}

.event-materials__link {
    font-size: 20px;
    font-weight: 400;
    color: #002ac6;
}

.event__body-list {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.event__body-item {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.event__body-label {
    font-size: 24px;
    font-weight: 400;
    color: #a7a7a7;
}

.event__body-text {
    font-size: 24px;
    font-weight: 700;
    color: #212121;
}

.request-btn_cancel {
    background-color: #dc3545;
}

.request-btn_cancel:hover {
    background-color: #bb2d3b;
}

#mobile-nav-menu {
    display: none;
}

.hc-nav-trigger.hc-nav-1 {
    margin-left: auto;
    flex-shrink: 0;
    display: none !important;
}

.hc-nav-trigger {
    position: relative;
    top: 0;
}

.hc-nav-trigger span, .hc-nav-trigger span::before, .hc-nav-trigger span::after {
    background-color: #fff !important;
}

.hc-offcanvas-nav .nav-content > .nav-close:first-child a, .hc-offcanvas-nav .nav-title + .nav-close a.has-label, .hc-offcanvas-nav li.nav-close a, .hc-offcanvas-nav .nav-back a {
    background-color: #002ac6;
    border-color: #002ac6
}

.hc-offcanvas-nav .nav-item-link, .hc-offcanvas-nav li.nav-close a, .hc-offcanvas-nav .nav-back a {
    font-family: Montserrat, sans-serif;
    border-color: rgba(0,0,0,.2);
}

.hc-offcanvas-nav .nav-wrapper > .nav-content > ul:first-of-type > li:first-child:not(.nav-back):not(.nav-close) > .nav-item-wrapper > .nav-item-link {
    border-color: rgba(0,0,0,.2);
}

.hc-offcanvas-nav .nav-container, .hc-offcanvas-nav .nav-wrapper, .hc-offcanvas-nav ul {
    background-color: #002ac6;
}

.hc-offcanvas-nav .nav-wrapper>.nav-content>ul:not(:last-child) {
    border: 0;
}

.hc-offcanvas-nav .nav-content > h2, .hc-offcanvas-nav .nav-content > h3, .hc-offcanvas-nav .nav-content > h4, .hc-offcanvas-nav .nav-content > h5, .hc-offcanvas-nav .nav-content > h6 {
    color: #fff;
}

.hc-offcanvas-nav:not(.touch-device) li:not(.nav-item-custom) a:not([disabled]):hover {
    background-color: #0326a9;
}

.events__table {
    overflow-x: auto;
}

.events__table table {
    width: max-content;
}

table, th, td {
    border-collapse: collapse;
    border: 1px solid #000;
    padding: 15px;
}

@media (hover: hover) {
    a:hover {
        text-decoration: none;
    }

    .btn:hover {
        background-color: #fff;
        color: #002ac6;
    }

        .btn:hover svg path {
            fill: #002ac6;
        }

    .header__link:hover,
    .header__account:hover,
    .footer__link:hover {
        text-decoration: underline;
        text-underline-offset: 8px;
        text-decoration-thickness: 1px;
    }

    .pagination__item:hover {
        background-color: #001b7b;
        color: #fff;
    }

    .pagination__btn:not([disabled]):hover {
        background-color: #001b7b;
    }

    .pagination__btn:not([disabled]):hover path {
        stroke: #fff;
    }

    .tab:hover {
        background-color: #002ac6;
        color: #fff;
    }

    .popup__tab:hover {
        background-color: transparent;
        color: #00217e;
    }

    .form__btn-upload:hover {
        background-color: #002ac6;
        color: #fff;
    }

    .form__btn:hover {
        background-color: #042bbb;
    }

    .olympiad__link:hover {
        text-decoration: underline;
    }

    .footer__maintenance a:hover {
        text-decoration: none;
    }
}

@media (max-width: 1300px) {
    .event__body {
        gap: 30px;
    }

    .event-materials {
        flex-shrink: 1;
    }
}

@media (max-width: 1024px) {
    .header__list {
        display: none;
    }

    .hc-nav-trigger.hc-nav-1 {
        display: block !important;
    }

    .competition-top__title,
    .hero-top__title {
        font-size: 72px;
    }

    .hero-top__list {
        gap: 40px;
        margin-bottom: 75px;
    }

    .preferences__content {
        padding: 60px 90px;
    }

    .preferences__text,
    .preferences__wish {
        font-size: 28px;
    }

    .footer__main {
        flex-wrap: wrap;
    }

    .event-info {
        padding: 30px;
    }

    .event-info__item-label {
        font-size: 20px;
    }

    .event-info__item-text {
        font-size: 28px;
    }

    .event-info__btn, .form__btn {
        font-size: 20px;
    }

    .event__desc {
        font-size: 20px;
    }

    .event-materials {
        padding: 40px;
    }

    .event__body-label,
    .event__body-text {
        font-size: 20px;
    }

    .popup__tab {
        font-size: 36px;
    }

    .competition-top__desc {
        font-size: 36px;
    }

    .competition-top__btn {
        font-size: 28px;
    }

    .competition-info__item-title {
        font-size: 32px;
    }

    .competition-info__item-text {
        font-size: 20px;
    }

    .competition-info__item-icon {
        width: 121px;
        height: 121px;
    }

    .pagination {
        gap: 30px;
    }

    .pagination__items {
        gap: 15px;
    }

    .pagination__item,
    .pagination__dots {
        width: 50px;
        height: 50px;
        font-size: 24px;
    }
}

@media (max-width: 768px) {
    .pagination {
        flex-direction: column;
        align-items: center;
    }

    .pagination__dots {
        width: 20px;
    }

    .hero-top__title {
        font-size: 54px;
        margin-bottom: 40px;
    }

    .hero-top__list {
        gap: 25px;
        margin-bottom: 60px;
    }

    .hero-top__btn,
    .hero-bottom__item-date,
    .allnews__item-date {
        font-size: 18px;
    }

    .hero-bottom__item-title a,
    .allnews__item-title a {
        font-size: 20px;
    }

    .title:not(.hero-top__title) {
        font-size: 32px;
    }

    .preferences__content,
    .olympiad__content {
        padding: 48px 40px;
    }

    .tabs {
        margin-bottom: 50px;
    }

    .tab {
        font-size: 18px;
    }

    .olympiad__link {
        font-size: 14px;
    }

    .preferences__title,
    .preferences__list {
        margin-bottom: 45px;
    }

    .preferences__text,
    .preferences__wish {
        font-size: 24px;
    }

    .preferences-item__title,
    .preferences-item__sublist-item {
        font-size: 20px;
    }

    .preferences__item:not(:last-child) {
        margin-bottom: 40px;
    }

    .footer__link {
        font-size: 18px;
    }

    .breadcrumbs__item {
        font-size: 18px;
    }

    .event-info {
        flex-wrap: wrap
    }

    .event-info__item-text {
        font-size: 24px;
    }

    .event-info__btn, .form__btn {
        font-size: 18px;
    }

    .event__body {
        flex-direction: column;
    }

    .event-materials__title {
        font-size: 20px;
    }

    .event-materials__link {
        font-size: 18px;
    }

    .popup__tab {
        font-size: 32px;
    }

    .form__row {
        flex-direction: column;
        max-width: 400px;
        margin: 0 auto;
    }

    .popup .form__label_file {
        flex-direction: column;
        text-align: center;
    }

    .form__label_small, 
    .form__label_small .choices, 
    .form__label_small .choices__inner {
        max-width: initial;
    }

    .form__btn-upload {
        justify-content: center;
    }

    .competition-top__desc {
        font-size: 32px;
    }

    .competition-top__title {
        font-size: 48px !important;
    }

    .competition-top__btn {
        font-size: 24px;
        padding: 14px 28px;
    }

    .competition-info__item-icon {
        width: 100px;
        height: 100px;
        margin-bottom: 40px;
    }

    .competition-info__item-title {
        font-size: 24px;
    }

    .competition-info__item-text {
        font-size: 18px;
    }
}

@media (max-width: 575px) {
    .header__container {
        gap: 10px;
    }

    .logo__img {
        width: 75px;
        height: 75px;
        margin-right: 0;
    }

    .logo__text {
        font-size: 14px;
    }

    .title:not(.hero-top__title) {
        font-size: 28px;
    }

    .hero-top__title {
        font-size: 40px;
    }

    .olympiad__content {
        padding: 36px;
    }

    .tabs {
        margin-bottom: 40px;
    }

    .tab {
        font-size: 16px;
    }

    .preferences__title,
    .preferences__list {
        margin-bottom: 30px;
    }

    .preferences__text,
    .preferences__wish {
        font-size: 18px;
    }

    .preferences__text {
        margin-bottom: 30px;
    }

    .preferences-item__title,
    .preferences-item__sublist-item {
        font-size: 18px;
    }

    .breadcrumbs {
        display: none;
    }

    .event-info__item-label {
        font-size: 18px;
    }

    .event-info__item-text {
        font-size: 20px;
    }

    .event-info__btn, .form__btn {
        font-size: 16px;
    }

    .popup__tab {
        font-size: 24px;
    }

    .competition-top__desc {
        font-size: 28px;
    }

    .competition-top__title {
        font-size: 40px !important;
    }

    .competition-top__btn {
        font-size: 20px;
    }
}

@media (max-width: 425px) {
    .pagination__dots {
        width: 0;
    }

    .logo__text {
        display: none;
    }

    .title:not(.hero-top__title) {
        font-size: 24px;
    }

    .hero-top__title {
        font-size: 28px;
    }

    .hero-top__btn,
    .hero-bottom__item-date, 
    .allnews__item-date {
        font-size: 16px;
    }

    .hero-bottom__item-title a,
    .allnews__item-title a {
        font-size: 18px;
    }

    .tabs {
        gap: 10px;
        margin-bottom: 30px;
    }

    .footer__link {
        font-size: 18px;
    }

    .competition-top__title {
        font-size: 36px !important;
    }
}