@keyframes rotate {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}

.main-page {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.valoshka {
  align-self: center;
  width: 30vw;
  animation: rotate 20s linear infinite;
}

.main-title {
  font-family: var(--font-heading);
  font-size: 9vmax;
}

.main-description {
  font-family: var(--font-body);
  font-size: 2vmax;
  color: var(--green);
}

section:not(#main):not(.participants-button) {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 100%;
  padding: 50px 60px 120px 240px;
}

.main {
  height: 100dvh;
  width: 100vw;
  display: flex;
  align-items: center;
  justify-content: center;
  padding-right: 80px;
  margin-top: -40px;
}

.main-span {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 10px;
  width: 70%;
  margin-left: 200px;
}

#about {
  gap: 80px;
}

.about-list {
  display: flex;
  flex-direction: column;
  gap: 30px;
  font-family: var(--font-body);
  font-size: var(--font-size-2xl);
}

.about-list-item {
  position: relative;
  padding-left: 50px;
}

.about-list-item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 35px;
  height: 35px;
  background-image: url("../img/maladosc.294898600a08.svg");
  background-size: contain;
  background-repeat: no-repeat;
}

.teams {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 70%;
}

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

.team-title {
  font-family: var(--font-heading);
  font-size: 7vmax;
  color: var(--blue);
}

.team-description {
  font-family: var(--font-body);
  font-size: 1.5vmax;
  color: var(--light-green);
}

.teams-logo {
  width: 10%;
}

.buttons {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  padding: 0;
  margin: 0;
  width: 100%;
}

.stage {
  font-family: var(--font-body);
  font-size: var(--font-size-xl);
  display: flex;
  flex-direction: column;
  gap: 20px;
  max-width: 80%;
  min-height: 350px;
  line-height: 1.2;
}

.stages-list {
  display: flex;
  flex-direction: column;
  list-style: none;
}

.stages-list-item::before {
  content: "-";
  margin-right: 5px;
}

.stages {
  align-items: flex-start !important;
  justify-content: center;
  gap: 40px;
  margin-left: 200px;
}

.participants-button {
  align-self: center;
  justify-self: flex-end;
  margin-right: 20%;
}

.nav {
  width: 80%;
}

.schedule-title {
  font-family: var(--font-heading);
  font-size: 3vmax;
}

.schedule-description {
  font-size: var(--font-size-2xl);
  color: var(--green);
}

.maladosc {
  height: 8vmax;
  width: 8vmax;
}

.schedule-item {
  display: flex;
  align-items: center;
  gap: 30px;
}

.schedule-list {
  width: 55%;
}

.schedule-strelka {
    display: none;
}

.flex-row {
  flex-direction: row;
  justify-self: flex-start;
}

.flex-row-reverse {
  flex-direction: row-reverse;
  justify-self: flex-end;
  text-align: end;
}

.finals-title {
  font-family: var(--font-heading);
  font-size: 4vmax;
}

.finals-description {
  color: var(--dark-blue);
  font-size: var(--font-size-2xl);
}

.rotate {
  transform: rotate(180deg);
}

.finals {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.finals-span {
  display: flex;
  align-items: center;
  gap: 7px;
  justify-content: center;
}

.strelka {
  opacity: 0.5;
  width: 30%;
}

.schedule {
  display: flex;
  flex-direction: column;
  gap: 50px;
}

.sponsors {
  display: flex;
  flex-direction: column;
  gap: 120px;
  align-items: center;
  width: 80%;
}

.logos-line {
  display: flex;
  align-items: center;
  justify-content: space-evenly;
  width: 90%;
}

.pinely {
  width: 7vmax;
}

.yandex {
  width: 12vmax;
}

.mda {
  width: 15vmax;
}

.tbank {
  width: 5vmax;
}

.openmygame {
  width: 25vmax;
}

.modsen {
  width: 15vmax;
}

.lwo {
  width: 10vmax;
}

.techarena {
  width: 20vmax;
}

.yadro {
  width: 12vmax;
}

.partners-title {
  align-self: flex-start;
  margin-left: 100px;
}

.partners {
  padding-top: 20px;
  gap: 100px;
  position: relative;
}

.transparent-logo {
  opacity: 0.15;
  position: absolute;
  align-self: center;
  top: 120px;
  width: 30vmax;
  z-index: -1;
}

.sponsors a {
  width: fit-content;
}

.hidden {
  display: none;
}

.sponsors-mobile {
  display: none;
}

@media (max-width: 768px) {
  body {
    overflow-x: hidden;
  }

  .hidden {
    display: block;
  }

  .main-title-span {
    display: flex;
    align-items: center;
  }

  .main-title-mobile {
    font-family: var(--font-heading);
    font-size: 60px;
    width: min-content;
  }

  section:not(#main):not(.participants-button) {
    padding: 0;
  }

  .main-title {
    display: none;
  }

  .main {
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 30px;
    padding-right: 0;
    margin-top: 0;
  }

  .big-text {
    font-size: 150px;
  }

  .main-span {
    margin-left: 0;
    width: 80%;
    align-items: center;
    gap: 0;
  }

  .valoshka {
    animation: rotate 20s linear infinite;
    position: relative;
    width: 80vw;
  }

  .main-description {
    font-size: 16px;
    width: min-content;
  }

  .title-head {
    font-size: 50px;
  }

  .about-list {
    padding: 0 35px;
    gap: 25px;
  }

  .about-list-item {
    font-size: 15px;
    padding-left: 35px;
  }

  #about {
    gap: 40px;
    margin-bottom: 80px;
  }

  .about-list-item:before {
    width: 25px;
    height: 25px;
  }

  .teams-logo {
    display: none;
  }

  .teams {
    flex-direction: column;
    gap: 20px;
  }

  .team-title {
    font-size: 80px;
  }

  .team-description {
    font-size: 20px;
  }

  .team {
    gap: 5px;
  }

  .buttons {
    justify-content: space-around;
    row-gap: 15px;
  }

  .stages {
    margin-left: 0;
    align-items: center !important;
    margin-bottom: 80px;
  }

  .button {
    width: 10rem;
  }

  .nav {
    width: 100%;
  }

  .stage {
    font-size: 15px;
    gap: 10px;
    max-width: 90%;
  }

  .participants-button {
    margin: 0;
  }

  .maladosc {
    width: 90px;
    height: 90px;
  }

  .schedule-list {
    width: 80%;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
  }

  .schedule-title {
    font-size: 35px;
  }

  .schedule-item {
    gap: 15px;
  }

  .schedule-description {
    font-size: 20px;
  }

  .schedule-strelka {
    display: block;
    width: 15px;
  }

  .strelka {
    display: none;
  }

  .finals-span {
    flex-direction: column;
  }

  .schedule {
    gap: 30px;
  }

  .finals-title {
    font-size: 50px;
  }

  .description-mobile {
    display: flex;
    flex-direction: column;
    align-items: center;
  }

  .finals-description {
    font-size: 20px;
  }

  .finals {
    gap: 10px;
    margin-bottom: 80px;
  }

  .partners-title {
    align-self: center;
    margin-left: 0;
  }

  .sponsors-mobile {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 30px;
    padding: 0 20px;
  }

  .sponsors {
    display: none;
  }

  .pinely {
    width: 100px;
  }

  .yandex {
    width: 150px;
  }

  .mda {
    width: 200px;
  }

  .tbank {
    width: 60px;
  }

  .openmygame {
    width: 300px;
  }

  .modsen {
    width: 220px;
  }

  .lwo {
    width: 150px;
  }

  .techarena {
    width: 300px;
  }

  .yadro {
    width: 150px;
  }

  .partners {
    gap: 55px;
  }
}