:root {
  --gap: 8px;
  --border-radius-2: 2px;
  --color-main-back: #f6f6f6;
  --color-violet-back: #440d83;
}

@media (max-width: 1024px) {
  .sidebar,
  .nav__list,
  .section__top-link,
  .nav__mid-link {
    display: none;
  }

  .title-2 {
    font-size: 34px;
    line-height: 41px;
    color: #0f2233;
  }

  .section__top {
    margin-bottom: 23px;
  }

  .view-all {
    display: flex;
    padding: 18px 20px 16px;
    width: 100%;
    justify-content: space-between;
    font-size: 16px;
    font-weight: 500;
    line-height: 150%;
    color: #ffffff;
    background-color: #693d9c;
    border-radius: var(--border-radius-2);
  }

  /* NAV */
  .nav {
    min-height: 420px;
    background-position: center;
  }

  .nav__wrapper {
    padding: 40px 10px 50px;
    min-height: 550px;
  }

  .nav__content {
    min-height: 0;
  }

  .nav__content-link {
    display: none;
  }

  .burger {
    position: relative;
    margin-bottom: auto;
    width: 40px;
    height: 30px;
  }

  .burger__line,
  .burger::before,
  .burger::after {
    content: "";
    position: absolute;
    left: 7px;
    width: 100%;
    height: 4px;
    background-color: #ffffff;
    border-radius: 100px;
  }

  .burger__line {
    bottom: 42.2%;
  }

  .burger::before {
    top: 0;
  }

  .burger::after {
    bottom: 0;
  }

  .dscr-lst {
    padding-left: 15px;
    flex-wrap: wrap;
    font-size: 18px;
    line-height: 23px;
  }

  #dscr-1,
  #dscr-3 {
    padding-left: var(--gap);
  }

  #dscr-1::marker {
    content: url(../img/events-dscr-1.svg);
  }

  #dscr-3 {
    flex-basis: 100%;
  }

  #dscr-3::marker {
    content: url(../img/events-dscr-2.svg);
  }

  .nav__ttl {
    padding: 0;
    padding-bottom: 57px;
    max-width: 700px;
    font-size: 60px;
    line-height: 66px;
  }

  .nav__bottom-link {
    width: 100%;
    max-width: 350px;
  }

  /* EVENT */
  .event {
    padding: 50px 0;
  }

  .event__container {
    overflow: hidden;
  }

  .event__wrapper {
    padding: 25px 10px;
  }

  .event__content {
    flex-direction: column;
  }

  .event__left {
    padding: 20px;
    padding-bottom: 15px;
    margin-right: 0;
    margin-bottom: var(--gap);
    font-size: 20px;
    line-height: 26px;
  }

  .event__inf {
    padding: 5px 0 0;
    justify-content: space-between;
  }

  .event__inf-left {
    margin: 0;
    flex-basis: auto;
  }

  .event__video {
    min-height: 350px;
  }

  .event__bottom {
    display: block;
    margin-bottom: 15px;
  }

  .event__bottom,
  .event__card {
    min-height: 350px;
  }

  .event__card:first-child,
  .event__card:nth-child(2),
  .event__card:nth-child(3) {
    flex-basis: auto;
  }

  .event__card {
    max-width: 350px;
  }

  .event__control {
    display: flex;
    max-width: 130px;
    justify-content: space-between;
  }

  .swiper-button-next,
  .swiper-button-prev {
    position: inherit;
    margin: 0;
    width: inherit;
    height: inherit;
  }

  .swiper-button-prev {
    margin-right: 10px;
  }

  .swiper-button-prev:after {
    content: url(../img/event-prev.svg);
  }

  .swiper-button-next:after {
    content: url(../img/event-next.svg);
  }

  .swiper-button-disabled {
    transition: opacity 0.4s ease-in-out;
  }

  /* CALENDAR */
  .calendar__wrapper {
    padding: 25px 10px;
    min-height: 622px;
  }

  .calendar__ttl {
    margin-bottom: 20px;
  }

  .calendar__itm {
    padding: 30px 0;
  }

  .calendar__itm:nth-child(2) {
    padding: 37px 0 46px;
    align-items: flex-start;
  }

  .calendar__date-num {
    margin-right: 16px;
    font-size: 48px;
    line-height: 62px;
  }

  .calendar__time {
    flex-basis: 8.5%;
  }

  .calendar__loc {
    margin-right: auto;
  }

  .calendar__itm-wrap {
    padding-top: 10px;
  }

  .calendar__time--fb {
    flex-basis: 12.2%;
  }

  .calendar__price {
    width: 120px;
  }

  /* ACTIVITIES */
  .activities {
    padding: 50px 0 100px;
  }

  .activities__container {
    padding: 25px 0 15px;
  }

  .activities__cards {
    margin-right: -10px;
    padding-top: 0;
    flex-wrap: wrap;
  }

  .activities__card {
    flex-basis: 49%;
  }

  .activities__card:not(:last-child) {
    margin-right: 0;
    margin-bottom: var(--gap);
  }

  .activities__card:first-child {
    margin-right: var(--gap);
  }

}

@media (max-width: 720px) {
  .title-2 {
    font-size: 26px;
    line-height: 34px;
  }

  /* NAV */
  .nav__wrapper {
    padding: 24px 0 40px;
    min-height: 420px;
  }

  .burger {
    width: 21px;
    height: 16px;
  }

  .burger__line,
  .burger::before,
  .burger::after {
    height: 2px;
  }

  .dscr-lst {
    margin-bottom: 16px;
    font-size: 14px;
  }

  .nav__ttl {
    padding-bottom: 32px;
    max-width: 450px;
    font-size: 34px;
    line-height: 41px;
  }

  /* EVENT */
  .event__wrapper {
    padding: 15px 0;
  }

  .event__left {
    padding: 16px;
    font-size: 15px;
    line-height: 20px;
  }

  .event__txt--g {
    position: relative;
    margin: 0;
    min-height: 100px;
  }

  .event__txt--g::after {
    position: absolute;
    content: "";
    width: 100%;
    height: 100%;
    top: 0;
    right: 0;
    background: linear-gradient(
      0deg,
      #ffffff 0%,
      rgba(255, 255, 255, 0.98) 10%,
      rgba(255, 255, 255, 0.87) 30%,
      rgba(255, 255, 255, 0.29) 73.11%,
      rgba(255, 255, 255, 0) 100%
    );
    z-index: 1;
    border-radius: 2px;
  }

  .accordion-content {
    margin: 0;
    max-height: 0;
    opacity: 0;
    overflow: hidden;
    will-change: max-height;
    transition: all 0.4s ease-in-out;
  }

  .open .accordion-content {
    opacity: 1;
  }

  .accordion-control {
    display: block;
    margin-bottom: 20px;
    padding-bottom: 3px;
    font-size: 15px;
    line-height: 20px;
    color: #27a4e3;
    border-bottom: 1px dashed #27a4e3;
  }

  .close-btn,
  .open .open-btn,
  .open .event__txt--g::after {
    display: none;
  }

  .open .close-btn {
    display: block;
  }

  .event__inf--desc {
    display: none;
  }

  .event__inf--mob {
    display: block;
  }

  /* CALENDAR */
  .calendar__wrapper {
    padding: 15px 0;
    min-height: 533px;
  }

  .tabs__lst {
    font-size: 15px;
    line-height: 20px;
  }

  .calendar__date {
    margin-right: var(--gap);
    flex-basis: content;
    flex-direction: column;
    align-items: center;
  }

  .calendar__date-num {
    margin: 0;
    font-size: 36px;
    line-height: 36px;
  }

  .calendar__month--mob {
    display: block;
    font-size: 15px;
    font-weight: 500;
    line-height: 20px;
  }

  .calendar__itm,
  .calendar__itm:nth-child(2) {
    padding: 24px 0;
    align-items: flex-start;
  }

  .calendar__itm-right {
    flex-direction: column;
    flex-basis: content;
    align-items: flex-start;
  }

  .calendar__itm--dn {
    display: none;
  }

  .calendar__itm-wrap {
    padding: 0;
    min-height: fit-content;
  }

  .calendar__days {
    display: none;
  }

  .calendar__time-wrap {
    display: flex;
    margin-bottom: 4px;
    font-size: 15px;
    line-height: 20px;
  }

  .calendar__day--mob {
    display: block;
    margin-right: 6px;
    text-transform: uppercase;
  }

  .calendar__loc-wrap {
    margin-bottom: 20px;
    font-size: 15px;
    line-height: 20px;
  }

  .calendar__loc {
    display: none;
  }

  .calendar__loc--mob {
    display: block;
  }

  .calendar__price {
    width: 151px;
    font-size: 15px;
    line-height: 20px;
  }

  .calendar__price--mob {
    display: block;
  }

  /* ACTIVITIES */
  .activities__container {
    padding: 16px 0;
  }

  .activities__wrapper {
    padding: 0;
  }

  .activities__top {
    margin-bottom: 16px;
  }

  .activities__card {
    padding: 22px 20px;
  }

  .activities__date {
    font-size: 15px;
  }

  .activities__txt {
    font-size: 17px;
    line-height: 22px;
  }
}

@media (max-width: 480px) {
  .container {
    max-width: 370px;
  }

  .title-2 {
    font-size: 30px;
    line-height: 36px;
    margin-bottom: 20px;
  }

  .title-3 {
    font-size: 22px;
    line-height: 26px;
  }

  /* NAV */
  .nav__wrapper {
    padding: 24px 0;
  }

  /* EVENT */
  .event__content {
    margin: 0;
  }

  .swiper-container {
    margin-bottom: var(--gap);
  }
  .swiper-wrapper {
    box-sizing: inherit;
  }

  .event__video {
    margin-right: var(--gap);
    flex-basis: auto;
  }

  .event__card:nth-child(2) {
    background-image: url(../img/event-2.jpg);
  }

  .event__card:nth-child(3) {
    margin-right: var(--gap);
    background-image: url(../img/event-3.jpg);
  }

  .event__card:nth-child(4) {
    background-image: url(../img/event-4.jpg);
  }

  .swiper-horizontal > .swiper-pagination-bullets .swiper-pagination-bullet,
  .swiper-pagination-horizontal.swiper-pagination-bullets
    .swiper-pagination-bullet {
    margin: 0;
    margin-right: 6px;
  }

  .swiper-horizontal > .swiper-pagination-bullets,
  .swiper-pagination-bullets.swiper-pagination-horizontal,
  .swiper-pagination-custom,
  .swiper-pagination-fraction {
    position: relative;
    top: 0;
  }

  .swiper-pagination {
    text-align: left;
  }

  .swiper-pagination-bullet {
    background: #616d79;
    opacity: 0.25;
  }

  .swiper-pagination-bullet-active {
    background: var(--color-violet-back);
    opacity: 1;
  }

  /* ACTIVITIES */
  .activities__container {
    overflow: hidden;
  }

  .activities__cards {
    display: block;
    margin-right: 0;
    flex-wrap: nowrap;
  }

  .activities__card {
    flex-basis: 350px;
    min-height: 270px;
  }

  .activities__card:not(:last-child) {
    margin-right: var(--gap);
  }

}

/* @media (max-width: 355px) {

} */