@font-face {
	font-family: 'Manrope';
	src: url('/css/fonts/Manrope-Regular.woff2') format('woff2');
	font-display: swap;
	font-weight: 400;
}

@font-face {
	font-family: 'Manrope';
	src: url('/css/fonts/Manrope-Medium.woff2') format('woff2');
	font-display: swap;
	font-weight: 500;
}

@font-face {
	font-family: 'Manrope';
	src: url('/css/fonts/Manrope-Bold.woff2') format('woff2');
	font-display: swap;
	font-weight: 700;
}

@font-face {
	font-family: 'Manrope';
	src: url('/css/fonts/Manrope-ExtraBold.woff2') format('woff2');
	font-display: swap;
	font-weight: 800;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Manrope', sans-serif;
  font-weight: 400;
  letter-spacing: 0.02em;
}

::-webkit-scrollbar {
  width: 0; /* ширина для вертикального скролла */
  height: 8px; /* высота для горизонтального скролла */
  background-color: transparent;
}

::-webkit-scrollbar-thumb {
  background-color: rgba(88, 119, 155, 0.2);;
  border-radius: 9em;
}

:root {
  --header-height: 20px;
  --font-size: 18px;
  --line-height: 28px;
  --blue-main: #366EFF;
  --background: #F2F4FB;
  --text-color: #1D1928;
  --headline-size: 48px;
  --headline-line-height: 60px;
  --description-size: 16px;
  --description-height: 24px;
  --btn-padding: 15px 25px;
  --btn-font: 18px;
  --padding-container: 0 120px;
  --logo-header: 80px;
  --transition-all: ease-in-out 0.3s;
  --padding-section: 200px 0 0 0;
  --flex-size: 48%;
  --card-padding: 40px;
  --creative-height: 100vh;
  --stages-width: 500px;
  --gifts-width: 650px;
  --final: 50%;
}

@media (max-width: 1600px) {
  :root {
    --header-height: 20px;
    --font-size: 18px;
    --line-height: 28px;
    --blue-main: #366EFF;
    --background: #F2F4FB;
    --text-color: #1D1928;
    --headline-size: 48px;
    --headline-line-height: 60px;
    --description-size: 16px;
    --description-height: 24px;
    --btn-padding: 15px 25px;
    --btn-font: 18px;
    --padding-container: 0 80px;
    --padding-video: 160px;
    --logo-header: 80px;
    --transition-all: ease-in-out 0.3s;
    --padding-section: 150px 0 0 0;
    --flex-size: 48%;
    --card-padding: 40px;
    --creative-height: 100vh;
    --stages-width: 500px;
    --gifts-width: 550px;
    --final: 50%;
  }
}

@media (max-width: 1440px) {
  :root {
    --header-height: 20px;
    --font-size: 16px;
    --line-height: 24px;
    --blue-main: #366EFF;
    --background: #F2F4FB;
    --text-color: #1D1928;
    --headline-size: 30px;
    --headline-line-height: 40px;
    --description-size: 14px;
    --description-height: 22px;
    --btn-padding: 15px 25px;
    --btn-font: 16px;
    --padding-container: 0 60px;
    --logo-header: 80px;
    --transition-all: ease-in-out 0.3s;
    --padding-section: 150px 0 0 0;
    --flex-size: 48%;
    --card-padding: 40px;
    --creative-height: 100vh;
    --stages-width: 420px;
    --gifts-width: 650px;
    --final: 50%;
  }
}

@media (max-width: 1280px) {
  :root {
    --header-height: 20px;
    --font-size: 16px;
    --line-height: 24px;
    --blue-main: #366EFF;
    --background: #F2F4FB;
    --text-color: #1D1928;
    --headline-size: 30px;
    --headline-line-height: 40px;
    --description-size: 14px;
    --description-height: 22px;
    --btn-padding: 15px 25px;
    --btn-video-padding: 15px 25px;
    --btn-font: 16px;
    --padding-container: 0 60px;
    --logo-header: 80px;
    --transition-all: ease-in-out 0.3s;
    --padding-section: 150px 0 0 0;
    --flex-size: 48%;
    --card-padding: 40px;
    --creative-height: 100vh;
    --stages-width: 420px;
    --gifts-width: 650px;
    --final: 60%;
  }
}

@media (min-width: 980px) and (max-width: 1100px)   {
  :root {
    --header-height: 15px;
    --font-size: 16px;
    --line-height: 24px;
    --blue-main: #366EFF;
    --background: #F2F4FB;
    --text-color: #1D1928;
    --headline-size: 36px;
    --headline-line-height: 48px;
    --description-size: 14px;
    --description-height: 22px;
    --btn-padding: 15px 25px;
    --btn-padding: 15px 25px;
    --btn-font: 16px;
    --padding-container: 0 40px;
    --logo-header: 80px;
    --transition-all: ease-in-out 0.3s;
    --padding-section: 100px 0 0 0;
    --flex-size: 48%;
    --card-padding: 40px;
    --creative-height: 100vh;
    --stages-width: 420px;
    --gifts-width: 550px;
    --final: 60%;
  }
}

@media (max-width: 980px) {
  :root {
    --header-height: 15px;
    --font-size: 16px;
    --line-height: 24px;
    --blue-main: #366EFF;
    --background: #F2F4FB;
    --text-color: #1D1928;
    --headline-size: 36px;
    --headline-line-height: 48px;
    --description-size: 14px;
    --description-height: 22px;
    --btn-padding: 15px 25px;
    --btn-padding: 15px 25px;
    --btn-font: 16px;
    --padding-container: 0 40px;
    --logo-header: 80px;
    --transition-all: ease-in-out 0.3s;
    --padding-section: 100px 0 0 0;
    --flex-size: 100%;
    --card-padding: 40px;
    --creative-height: 60vh;
    --stages-width: 420px;
    --gifts-width: 450px;
    --final: 70%;
  }
}

@media (min-width: 280px) and (max-width: 800px) {
  :root {
    --header-height: 15px;
    --font-size: 16px;
    --line-height: 24px;
    --blue-main: #366EFF;
    --background: #F2F4FB;
    --text-color: #1D1928;
    --headline-size: 28px;
    --headline-line-height: 36px;
    --description-size: 13px;
    --description-height: 20px;
    --btn-padding: 10px 15px;
    --btn-padding: 10px 15px;
    --btn-font: 16px;
    --padding-container: 0 20px;
    --logo-header: 80px;
    --transition-all: ease-in-out 0.3s;
    --padding-section: 80px 0 0 0;
    --flex-size: 100%;
    --card-padding: 20px;
    --creative-height: 50vh;
    --stages-width: 100%;
    --gifts-width: 100%;
    --final: 100%;
  }
}

button,
button:hover,
button:active,
button:focus {
  border: 0;
  outline: 0;
  background: none;
  cursor: pointer;
}

.btn,
.btn:active,
.btn:focus {
  display: block;
  width: fit-content;
  color: var(--text-color);
  font-size: var(--btn-font);
  line-height: var(--btn-font);
  letter-spacing: 0.02em;
  font-weight: 600;
  padding: var(--btn-padding);
  outline: 2px solid #A0A8C2;
  border-radius: 5px;
  transition: var(--transition-all);
  cursor: pointer;
}

.stages-item-active .btn {
  outline: 2px solid white;
  color: white;
}

.btn:hover {
  background-color: var(--blue-main);
  outline: 2px solid var(--blue-main);
  color: white;
  transition: var(--transition-all);
}

ul {
  list-style-type: none;
}

a {
  font-size: var(--font-size);
  line-height: var(--font-size);
  text-decoration: none;
  transition: var(--transition-all);
}

a:hover {
  color: #0047FF;
  transition: var(--transition-all);
}

.container {
  padding: var(--padding-container);
  width: 100vw;
}

.standart-wrap {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
}

@media (max-width: 980px) {
  .standart-wrap {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-start;
    gap: 20px;
  }
}

.standart-wrap-rev {
  display: flex;
  flex-direction: row-reverse;
  align-items: center;
  justify-content: space-between;
}

@media (max-width: 980px) {
  .standart-wrap-rev {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-start;
    gap: 20px;
  }
}

.column-wrap {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 25px;
}

.heading {
  font-size: var(--headline-size);
  line-height: var(--headline-line-height);
  color: var(--text-color);
  font-weight: 600;
}

.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 6;
  padding: var(--padding-container);
  padding-top: var(--header-height);
  padding-bottom: var(--header-height);
  background-color: rgba(255, 255, 255, 0.85);
  border-bottom: 1px solid rgba(190, 193, 203, 0.5);
  backdrop-filter: blur(50px);
  -webkit-backdrop-filter: blur(50px);
}

.header-nav {
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  align-items: center;
}

.burger-logo {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 15px;
}

.logo-header-link {
  display: block;
  height: 20px;
}

.burger,
.burger:hover,
.burger:active,
.burger:focus {
  display: none;
  width: 40px;
  height: 40px;
  background: url('/img/burger.svg') no-repeat center center;
  background-size: 40px 40px;
}

@media (max-width: 1200px) {
.burger,
.burger:hover,
.burger:active,
.burger:focus {
  display: block;
  width: 40px;
  height: 40px;
  background: url('/img/burger.svg') no-repeat center center;
  background-size: 40px 40px;
}
}

.header-nav-list {
  display: flex;
  flex-direction: row;
  gap: 30px;
  align-items: center;
  backdrop-filter: blur(0);
}

@media (max-width: 1200px) {
  .header-nav-list {
    display: none;
    flex-direction: row;
    gap: 30px;
    align-items: center;
    backdrop-filter: blur(0);
  }
}

  .header-nav-list-mobile {
  display: none;
  position: fixed;
  height: 100vh;
  padding: 50px;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 5;
  background-color: rgba(242, 244, 251, 1);
  flex-direction: column;
  gap: 30px;
  align-items: center;
  justify-content: center;
  }

  .header-nav-close {
    display: block;
  }

.header-nav-link {
  font-size: var(--font-size);
  line-height: var(--font-size);
  font-weight: 500;
  color: var(--text-color);
}

@media (max-width: 850px) {
  .header-nav-link {
    font-size: 24px;
    line-height: 24px;
    font-weight: 600;
    color: var(--text-color);
  }
}

.header-block-theme {
  display: flex;
  flex-direction: row;
  gap: 10px;
  align-items: center;
}

#zrenie {
  display: block;
  width: 40px;
  height: 40px;
  background: url('/img/glasses.svg') no-repeat center center;
  background-size: 40px 40px;
}

@media (max-width: 800px) {
  #zrenie {
    display: block;
    width: 30px;
    height: 30px;
    background: url('/img/glasses.svg') no-repeat center center;
    background-size: 30px 30px;
  }
}

.header-logo {
  display: block;
  width: var(--logo-header);
  height: auto;
  display: block;
}

.main {
  background-color: var(--background);
}

.hero {
  position: relative;
  width: 100vw;
  min-height: 100vh;
}

.hero-challenge {
  width: 100vw;
  min-height: 100vh;
  background-color: #0047FF;
  display: flex;
  background: url('/img/upcontest/zrenie_chal_1.jpg') no-repeat center center;
  flex-direction: column;
  justify-content: center;
}

@media (max-width: 1000px) {
  .hero-challenge {
    width: 100vw;
    min-height: 100vh;
    padding: 80px 0 50px 0;
    background-size: cover;
    display: flex;
    flex-direction: column;
    justify-content: center;
  }
}

.speech {
  background: url('/img/upcontest/sluh_hero.jpg') no-repeat center center;
  background-size: cover;
}

.move {
  background: url('/img/upcontest/dvizh_chal_1.jpg') no-repeat center center;
  background-size: cover;
}

.think {
  background: url('/img/upcontest/mozg_chal.jpg') no-repeat center center;
  background-size: cover;
}


.hero-challenge-wrap {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  width: 50%;
}

.hero-challenge h1 {
  color: white;
}

.hero-challenge p {
  color: white;
}

.hero-challenge-left {
  display: flex;
  flex-direction: column;
  gap: 20px;
  height: 100%;
  justify-content: center;
}

.hero-challenge-right {
  height: 70vh;
  width: 70vh;
}

.hero-challenge-img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
}

@media (max-width: 1000px) {
  .hero-challenge-wrap {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 100%;
  }

  .hero-challenge h1 {
    color: white;
  }

  .hero-challenge p {
    color: white;
  }

  .hero-challenge-left {
    display: flex;
    flex-direction: column;
    gap: 20px;
    height: 100%;
    align-items: center;
    justify-content: center;
    max-width: 100%;
    text-align: center;
  }

  .hero-challenge-right {
    display: none;
    height: 70vh;
    width: 70vh;
  }

  .hero-challenge-img {
    display: none;
    width: 100%;
    height: 100%;
    object-fit: contain;
  }
}

@media (max-width: 600px) {
  .hero {
    position: relative;
    width: 100vw;
    min-height: 100vh;
    padding: 80px 0 50px 0;
  }
}

.hero-video {
  position: absolute;
  z-index: 0;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-text {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 30px;
  justify-content: center;
  height: 100vh;
  max-width: 50%;
  padding-top: 50px;
}

@media (max-width: 1800px) {
  .hero-text {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 30px;
    justify-content: center;
    height: 100vh;
    max-width: 60%;
    padding-top: 50px;
  }
}


@media (max-width: 1600px) {
  .hero-text {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 30px;
    justify-content: center;
    height: 100vh;
    max-width: 60%;
    padding-top: 50px;
  }
}

.block-description-hero {
  font-size: calc(var(--font-size) + 4px);
  line-height: calc(var(--line-height) + 4px);
  color: white;
  font-weight: 500;
}

.heading-hero {
  font-size: calc(var(--headline-size) + 8px);
  line-height: calc(var(--headline-line-height) + 8px);
  font-weight: 700;
  color: white;
}

.reg-info {
  position: relative;
  display: block;
  padding: 20px;
  background-color: white;
  border-radius: 10px;
  font-size: 16px;
  line-height: 22px;
  font-weight: 500;
  max-width: 400px;
}

.block-arrow {
  display: block;
  width: 20px;
  height: 20px;
  position: absolute;
  top: -10px;
  left: 50px;
  background-color: white;
  z-index: 5;
  transform: rotate(45deg);
}

@media (max-width:980px) {
  .hero-text {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 30px;
    justify-content: center;
    height: 100vh;
    max-width: 100%;
    text-align: center;
  }

  .block-arrow {
    display: block;
    width: 20px;
    height: 20px;
    position: absolute;
    top: -10px;
    left: 120px;
    background-color: white;
    z-index: 5;
    transform: rotate(45deg);
  }
}

.block-description {
  font-size: var(--font-size);
  line-height: var(--line-height);
}

.block-description-active {
  font-size: var(--font-size);
  line-height: var(--line-height);
  color: white;
}


.description-list {
  list-style: circle;
  display: flex;
  flex-direction: column;
}

.description-item {
  font-size: var(--font-size);
  line-height: var(--line-height);
}

.hero .heading {
  color: white;
  font-weight: 600;
}

.logo-challenge {
  display: block;
  width: 220px;
}

.hero .block-description {
  color: white;
}

.button-flex {
  display: flex;
  flex-direction: row;
  gap: 15px;
}

@media (max-width: 980px) {
  .button-flex {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    gap: 15px;
  }
}

.button-flex .btn {
  color: white;
}

.about {
  padding: 100px 0 0 0;
}

.about-text {
  max-width: 50%;
  display: flex;
  flex-direction: column;
  gap: 15px;
}

@media (max-width: 980px) {
  .about-text {
    max-width: 100%;
    display: flex;
    flex-direction: column;
    gap: 15px;
  }
}

.about h2 {
  font-weight: 600;
}

.about-description {
  font-size: var(--description-size);
  line-height: var(--description-height);
  margin-top: 20px;
  margin-bottom: 20px;
}

.about-comand {
  font-weight: 600;
  font-size: var(--description-size);
  padding-left: 25px;
  background: url('/img/comand.svg') no-repeat left center;
  background-size: auto var(--description-size);
}

.about-date {
  font-size: var(--headline-size);
  line-height: var(--headline-line-height);
  font-weight: 600;
  max-width: 550px;
  padding-left: 150px;
  background: url('/img/clock.png') no-repeat left top;
  background-size: 125px 140px;
  height: 140px;
}

@media (max-width: 980px) {
  .about-date {
    font-size: var(--headline-size);
    line-height: var(--headline-line-height);
    font-weight: 600;
    max-width: 400px;
    padding-left: 80px;
    background: url('/img/clock.png') no-repeat left center;
    background-size: auto 80px;
    height: 80px;
  }
}

.blue-color {
  color: var(--blue-main);
  font-weight: 600;
}

.descroption {
  padding: var(--padding-section);
}

.description-img {
  width: var(--flex-size);
  height: 70vh;
  object-fit: cover;
  border-radius: 30px;
}

@media (max-width: 980px) {
  .description-img {
    width: var(--flex-size);
    height: 50vh;
    object-fit: cover;
    border-radius: 30px;
  }
}

.description-text {
  width: var(--flex-size);
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.creative {
  position: relative;
  margin: var(--padding-section);
  height: var(--creative-height);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.creative-img {
  position: relative;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
}

.creative-text-block {
  position: absolute;
  z-index: 3;
  text-align: center;
  max-width: 70%;
  display: flex;
  flex-direction: column;
  gap: 30px;
}

.heading-heading {
  font-size: calc(var(--headline-size) + 4px);
  line-height: calc(var(--headline-line-height) + 4px);
  text-align: center;
  color: white;
  font-weight: 700;
}

.creative-text {
  font-size: calc(var(--font-size) + 4px);
  line-height: calc(var(--line-height) + 4px);
  text-align: center;
  color: white;
  font-weight: 400;
}

.stages {
  padding: var(--padding-section);
}

.stages-description {
  font-size: var(--font-size);
  line-height: var(--line-height);
  width: var(--flex-size);
}

.stages-list {
  display: flex;
  flex-direction: row;
  gap: 30px;
  align-items: stretch;
  width: 100%;
  overflow: auto;
  padding-bottom: 30px;
}

@media (max-width: 600px) {
  .stages-list {
    display: flex;
    flex-direction: column;
    gap: 15px;
    align-items: flex-start;
    width: 100%;
  }
}

.stages-item {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  flex-shrink: 0;
  width: var(--stages-width);
  gap: 30px;
  padding: var(--card-padding);
  background-color: white;
  border-radius: 10px;
  color: var(--text-color);
}

.stages-item-active {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  flex-shrink: 0;
  width: var(--stages-width);
  gap: 30px;
  padding: var(--card-padding);
  background: linear-gradient(147.75deg, #00ccff 0%, #001AFF 100%);
  border-radius: 10px;
  color: var(--text-color);
}

.stage-name {
  color: var(--blue-main);
  font-weight: 500;
  font-size: var(--font-size);
  line-height: var(--font-size);
  padding-left: calc(var(--font-size) + 8px);
  background: url('/img/time-date.svg') no-repeat left center;
  background-size: var(--font-size) auto;
}

.stage-name-active {
  color: var(--blue-main);
  font-weight: 500;
  font-size: var(--font-size);
  line-height: var(--font-size);
  padding-left: calc(var(--font-size) + 8px);
  background: url('/img/time-date-white.svg') no-repeat left center;
  background-size: var(--font-size) auto;
  color: white;
}

.stages-headline {
  font-size: 28px;
  line-height: 36px;
  font-weight: 600;
}

.stages-headline-active {
  font-size: 28px;
  line-height: 36px;
  font-weight: 600;
  color: white;
}

.stages-date {
  font-size: var(--description-size);
  line-height: var(--description-size);
  font-weight: 600;
}

.stages-date-active {
  font-size: var(--description-size);
  line-height: var(--description-size);
  font-weight: 600;
  color: white;
}

@media (max-width: 1440px) {
  .stages-headline {
    font-size: 22px;
    line-height: 30px;
    font-weight: 600;
  }

  .stages-headline-active {
    font-size: 22px;
    line-height: 30px;
    font-weight: 600;
    color: white;
  }
}


.gifts {
  padding: var(--padding-section);
}

.gifts-block {
  padding: var(--card-padding);
  display: flex;
  flex-direction: column;
  gap: 25px;
  background-color: white;
  border-radius: 20px;
}

@media (max-width: 800px) {
  .gifts-block {
    padding: var(--card-padding);
    display: flex;
    flex-direction: column;
    gap: 25px;
    background-color: white;
    border-radius: 10px;
  }
}

.gift-description {
  font-size: var(--font-size);
  line-height: var(--line-height);
  width: var(--flex-size);
}

.gift-list {
  display: flex;
  flex-direction: row;
  gap: 30px;
  overflow-x: auto;
  padding-bottom: 20px;
}

@media (max-width: 800px) {
  .gift-list {
    display: flex;
    flex-direction: column;
    gap: 15px;
    overflow-x: auto;
  }
}

.gift-heading {
  font-size: calc(var(--font-size) + 8px);
  line-height: calc(var(--font-size) + 8px);
  font-weight: 700;
}

.gift-item-active {
  display: flex;
  flex-shrink: 0;
  flex-direction: row;
  align-items: center;
  gap: 25px;
  width: var(--gifts-width);
  background-color: var(--background);
  padding: var(--card-padding);
  border-radius: 10px;
}

.support-people {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  gap: 30px;
}


.support-people-item {
  display: flex;
  flex-direction: column;
  gap: 15px;
  width: calc((100% - 90px) / 4);
  padding: var(--card-padding);
  border-radius: 10px;
  overflow: hidden;
  background-color: var(--background);
  transition: ease-in-out 0.3s;
}

.support-people-item:hover {
  background-color: white;
  box-shadow: 10px 10px 40px rgba(54, 110, 255, 0.2);
  transition: ease-in-out 0.3s;
}

@media (max-width: 1440px) {
  .support-people-item {
    width: calc((100% - 60px) / 3);
    border-radius: 10px;
    overflow: hidden;
    background-color: var(--background);
    gap: 15px;
  }
}

@media (max-width: 1000px) {
  .support-people-item {
    display: flex;
    flex-direction: column;
    gap: 15px;
    width: calc((100% - 30px) / 2);
    border-radius: 10px;
    overflow: hidden;
    background-color: var(--background);
  }
}

@media (max-width: 800px) {
  .support-people-item {
    display: flex;
    flex-direction: column;
    gap: 15px;
    width: 100%;
    border-radius: 10px;
    overflow: hidden;
    background-color: var(--background);
  }
}

.icons-site {
  width: 50px;
  height: 50px;
  object-fit: cover;
}

@media (max-width: 1000px) {
  .gift-item-active {
    display: flex;
    flex-shrink: 0;
    flex-direction: column;
    align-items: center;
    gap: 25px;
    width: var(--gifts-width);
    background-color: var(--background);
    padding: var(--card-padding);
    border-radius: 10px;
  }
}


.gift-item {
  display: flex;
  flex-shrink: 0;
  flex-direction: row;
  align-items: center;
  gap: 25px;
  width: var(--gifts-width);
  background-color: var(--background);
  padding: var(--card-padding);
  border-radius: 10px;
}

@media (max-width: 1000px) {
  .gift-item {
    display: flex;
    flex-shrink: 0;
    flex-direction: column;
    align-items: center;
    gap: 25px;
    width: var(--gifts-width);
    background-color: var(--background);
    padding: var(--card-padding);
    border-radius: 10px;
    filter: saturate(0);
    opacity: 0.5;
  }
}

@media (max-width: 800px) {
  .gift-item {
    display: flex;
    flex-shrink: 0;
    flex-direction: column;
    align-items: center;
    gap: 25px;
    width: var(--gifts-width);
    background-color: var(--background);
    padding: var(--card-padding);
    border-radius: 10px;
    filter: saturate(1);
    opacity: 1;
  }
}

.gift-img-block {
  position: relative;
  width: 260px;
  height: 260px;
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: center;
}

@media (max-width: 800px) {
  .gift-img-block {
    position: relative;
    width: 250px;
    height: 250px;
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: center;
  }
}

.gift-img {
  display: block;
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 1;
  width: 100%;
  height: 260px;
  object-fit: contain;
}

@media (max-width: 800px) {
  .gift-img {
    display: block;
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 1;
    width: 100%;
    height: 250px;
    object-fit: contain;
  }

}

.gift-img-form {
  position: relative;
  width: 200px;
  height: 200px;
  border-radius: 100px;
  background: linear-gradient(147.75deg, #E7A4FF 0%, #001AFF 100%);
}

@media (max-width: 800px) {
  .gift-img-form {
    position: relative;
    width: 150px;
    height: 150px;
    border-radius: 75px;
    background: linear-gradient(147.75deg, #E7A4FF 0%, #001AFF 100%);
  }
}

.gift-text {
  display: flex;
  flex-direction: column;
  gap: 25px;
}

.gift-item-description {
  font-size: var(--font-size);
  line-height: var(--line-height);
}

@media (max-width: 800px) {
  .gift-item-description {
    font-size: var(--description-size);
    line-height: var(--description-height);
  }
}

.challenges {
  padding: var(--padding-section);
}

.challenges-block {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.challenges-list {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  gap: 30px;
}

.challenges-item {
  width: calc((100% - 90px) / 4);
  border-radius: 10px;
  overflow: hidden;
  background-color: white;
  filter: saturate(0);
  transition: ease-in-out 0.3s;
}

.challenges-item:hover {
  box-shadow: 10px 10px 40px rgba(54, 110, 255, 0.2);
  filter: saturate(1);
  transition: ease-in-out 0.3s;
}

@media (max-width: 1440px) {
  .challenges-item {
    width: calc((100% - 60px) / 3);
    border-radius: 10px;
    overflow: hidden;
    background-color: white;
  }
}

@media (max-width: 1000px) {
  .challenges-item {
    width: calc((100% - 30px) / 2);
    border-radius: 10px;
    overflow: hidden;
    background-color: white;
    filter: saturate(1);
  }
}

@media (max-width: 800px) {
  .challenges-item {
    width: 100%;
    border-radius: 10px;
    overflow: hidden;
    background-color: white;
    filter: saturate(1);
  }
}

.challenges-card {
  display: flex;
  flex-direction: column;
  width: 100%;
  color: inherit;
}

.challenges-img {
  display: block;
  width: 100%;
  height: 300px;
  object-fit: cover;
}

.challenges-text {
  display: flex;
  flex-direction: column;
  gap: 15px;
  padding: 30px;
}

.stages-heading {
  font-size: 24px;
  line-height: 30px;
  font-weight: 600;
}

.challenges-description {
  font-size: var(--description-size);
  line-height: var(--description-height);
  max-height: calc(var(--description-height) * 3);
  overflow: hidden;
}

.jury {
  padding: var(--padding-section);
}

.jury-block {
  display: flex;
  flex-direction: column;
  gap: 25px;
}

.jury-description {
  font-size: var(--font-size);
  line-height: var(--line-height);
  width: var(--flex-size);
}

.jury-list {
  display: flex;
  flex-direction: row;
  flex-wrap: nowrap;
  overflow: auto;
  gap: 30px;
}

@media (max-width: 1000px) {
  .jury-list {
    display: flex;
    flex-direction: row;
    flex-wrap: nowrap;
    overflow: auto;
    gap: 15px;
  }
}

.jury-item {
  width: 250px;
  flex-shrink: 0;
  position: relative;
}

.jury-avatar {
  position: relative;
  left: 25px;
  z-index: 1;
  display: block;
  width: 140px;
  height: 140px;
  object-fit: cover;
  border-radius: 70px;
}

.jury-text {
  position: relative;
  top: -70px;
  padding: 90px 25px 25px 25px;
  display: flex;
  flex-direction: column;
  gap: 15px;
  background-color: white;
  border-radius: 10px;
}

.jury-heading {
  font-size: calc(var(--font-size) + 4px);
  line-height: calc(var(--line-height) + 4px);
  font-weight: 600;
}

.jury-about {
  font-size: var(--description-size);
  line-height: var(--description-height);
}

.jury-status {
  font-size: 14px;
  line-height: 14px;
  text-transform: uppercase;
  font-weight: 600;
  color: var(--blue-main);
}

.documents {
  padding: 60px 0 60px 0;
}

.documents-block {
  display: flex;
  flex-direction: column;
  gap: 25px;
}

.documents-text {
  font-size: var(--font-size);
  line-height: var(--line-height);
  width: var(--flex-size);
}

.documents .btn {
  color: var(--text-color);
}

.documents .btn:hover {
  color: white;
}

.footer {
  padding: var(--padding-container);
  padding-top: var(--header-height);
  padding-bottom: var(--header-height);
  background-color: rgba(242, 244, 251, 0.8);
  backdrop-filter: blur(60px);
  border-top: 1px solid rgba(190, 193, 203, 0.5);
}

.footer-nav {
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  align-items: center;
}

@media (max-width: 800px) {
  .footer-nav {
    display: flex;
  flex-direction: column;
  justify-content: flex-start;
  gap: 20px;
  align-items: flex-start;
  }
}

.footer-nav-list {
  display: flex;
  flex-direction: row;
  gap: 30px;
  align-items: center;
}

@media (max-width: 600px) {
  .footer-nav-list {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    gap: 30px;
    align-items: center;
  }
}

.footer-nav-link {
  font-size: var(--font-size);
  line-height: var(--font-size);
  font-weight: 500;
  color: var(--text-color);
}

.footer-logo {
  width: 200px;
  height: auto;
  display: block;
}

.logo-list {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  gap: 100px;
}

.logo-item {
  width: calc((100% - 400px) / 5);
  height: 150px;
}

@media (max-width: 1280px) {
  .logo-item {
    width: calc((100% - 300px) / 4);
    height: 150px;
  }
}

@media (max-width: 1024px) {
  .logo-list {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    gap: 60px;
  }

  .logo-item {
    width: calc((100% - 180px) / 4);
    height: 150px;
  }
}

@media (max-width: 800px) {
  .logo-list {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    gap: 50px;
  }

  .logo-item {
    width: calc((100% - 200px) / 3);
    height: 150px;
  }
}

@media (max-width: 600px) {
  .logo-list {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    gap: 40px;
  }

  .logo-item {
    width: calc((100% - 80px) / 2);
    height: 150px;
  }
}

.logo-item-link {
  display: block;
  width: 100%;
  height: 100%;
}

.logo-item-img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.school {
  padding: var(--padding-section);
}

.school-list {
  display: flex;
  width: 100%;
  flex-direction: row;
  flex-wrap: wrap;
  gap: 30px;
  align-items: stretch;
  border-radius: 20px;
}

.school-item {
  width: calc((100% - 90px) / 4);
  height: fit-content;
}

@media (max-width: 1600px) {
  .school-item {
    width: calc((100% - 60px) / 3);
  }
}

@media (max-width: 1000px) {
  .school-item {
    width: calc((100% - 30px) / 2);
  }
}

@media (max-width: 600px) {
  .school-item {
    width: 100%;
  }
}

.school-link {
  display: block;
  width: 100%;
  height: fit-content;
}

.school-card {
  background-color: white;
  border-radius: 10px;
  overflow: hidden;
  transition: ease-in-out 0.3s;
  filter: saturate(0);
}

@media (max-width: 1000px) {
  .school-card {
    filter: saturate(1);
  }
}

.school-card:hover {
  background-color: white;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 10px 10px 40px rgba(54, 110, 255, 0.2);
  transition: ease-in-out 0.3s;
  filter: saturate(1);
}

.school-cover {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

.school-chapter {
  display: flex;
  flex-direction: row;
  gap: 5px;
}

.chapter {
  display: inline-block;
  width: fit-content;
  color: white;
  font-weight: 500;
  font-size: 14px;
  line-height: 14px;
  text-transform: uppercase;
  padding: 5px 10px;
  background-color: var(--blue-main);
  border-radius: 3px;
}

.school-block-card {
  padding: 30px;
  display: flex;
  height: 100%;
  flex-direction: column;
  align-items: stretch;
  gap: 15px;
}

@media (max-width: 800px) {
  .school-block-card {
    padding: 20px;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 15px;
  }

}

.school-heading {
  color: var(--text-color);
  font-size: var(--font-size);
  line-height: var(--line-height);
  font-weight: 600;
}

.school-lenght {
  font-size: 14px;
  padding-left: calc(var(--font-size) + 6px);
  line-height: 14px;
  font-weight: 500;
  color: var(--blue-main);
  background: url('/img/clock.svg') no-repeat left center;
  background-size: 14px auto;
}

.show-all {
  display: block;
  background: var(--blue-main);
  padding: 10px 20px;
  border-radius: 10px;
  font-size: var(--font-size);
  line-height: var(--line-height);
  color: white;
  font-weight: 500;
  transition: ease-in-out 0.3s;
}

.school-list-hide {
  display: none;
  width: 100%;
  overflow: hidden;
  flex-direction: row;
  flex-wrap: wrap;
  gap: 30px;
  border-radius: 20px;
  transition: ease-in-out 0.3s;
}

.show-all:hover,
.show-all:active,
.show-all:focus {
  background: #001AFF;
  color: white;
  transition: ease-in-out 0.3s;
}

.show-all-hide {
  display: none;
  background: var(--blue-main);
  padding: 10px 20px;
  border-radius: 10px;
  font-size: var(--font-size);
  line-height: var(--line-height);
  color: white;
  font-weight: 500;
  transition: ease-in-out 0.3s;
}

.full {
  object-fit: contain;
}

.for-partners {
  padding: 90px 0 0 0;
}

.for-partners-block {
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 30px;
  background-color: white;
  padding: calc(var(--card-padding) + 20px);
  border-radius: 20px;
}

.partners-block-text {
  display: flex;
  flex-direction: column;
  gap: 20px;
  max-width: 50%;
}

@media (max-width: 900px) {
  .partners-block-text {
    display: flex;
    flex-direction: column;
    gap: 20px;
    max-width: 100%;
  }
}

.heading-partners {
  font-size: var(--headline-size);
  line-height: var(--headline-size);
  font-weight: 700;
}

.partners-text {
  font-size: calc(var(--font-size) + 3px);
}

.link-partners {
  font-size: calc(var(--font-size) + 3px);
  font-weight: 600;
  color: var(--blue-main);
}

.link-partners:hover {
  color: rgb(255, 196, 0);
}

.partners-block-img {
  display: block;
  width: 200px;
}

@media (max-width: 900px) {
  .partners-block-img {
    display: none;
    width: 200px;
  }
}

.braim {
  width: 30%;
}

.about .color {
  color: var(--text-color);
}

.about .color:hover {
  color: white;
}

.bold {
  font-weight: 600;
}

.stages-more-info {
  padding: 80px 0 0 0;
}

.stages-info-block {
  padding: var(--card-padding);
  background-color: white;
  display: flex;
  flex-direction: column;
  gap: 30px;
}

.stages-more-text {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  justify-content: space-between;
}

.stages-more-heading {
  width: 200px;
  font-size: 120px;
  line-height: 120px;
  color: var(--blue-main);
  text-align: center;
  font-weight: 400;
}

.stages-more-info-descriprion {
  width: calc(100% - 220px);
  display: flex;
  flex-direction: column;
}

.text-columns {
  font-size: var(--font-size);
  line-height: var(--line-height);
  column-count: 3;
  column-width: calc((100% - 220px) / 2);
  margin-top: 20px;
}

.stages-info-block .btn {
  color: var(--text-color);
}

@media (max-width: 1000px) {
  .stages-more-text {
    display: flex;
    flex-direction: column;
    flex-wrap: wrap;
  }

  .stages-more-heading {
    width: 200px;
    font-size: 120px;
    line-height: 120px;
    color: var(--blue-main);
    text-align: left;
    font-weight: 400;
  }

  .stages-more-info-descriprion {
    width: 100%;
    display: flex;
    flex-direction: column;
  }

  .text-columns {
    font-size: var(--font-size);
    line-height: var(--line-height);
    column-count: 1;
    column-width: 100%;
    margin-top: 20px;
  }
}

.final {
  padding: 80px 0 0 0;
}

.final-block {
  display: flex;
  flex-direction: column;
  gap: 30px;
  padding: calc(var(--card-padding) + 10px);
  border-radius: 20px;
  background: url('/img/upcontest/prost1.jpg') no-repeat center center;
  background-size: cover;
}

.final-heading {
  font-size: var(--headline-size);
  line-height: var(--headline-line-height);
  color: white;
  font-weight: 700;
  width: var(--final);
}

.final-heading-list {
  font-size: calc(var(--font-size) + 8px);
  font-weight: 600;
  width: var(--final);
  color: white;
}

.final-text {
  font-size: var(--font-size);
  line-height: var(--line-height);
  color: white;
  width: var(--final);
}

.final-list {
  color: white;
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  gap: 30px;
}

.final-item {
  font-size: calc(var(--font-size) + 4px);
  line-height: calc(var(--line-height) + 4px);
  color: white;
  width: var(--final);
  max-width: 18%;
  padding: 20px;
  background-color: var(--blue-main);
  border-radius: 10px;
}

@media (max-width: 1600px) {
  .final-item {
    font-size: calc(var(--font-size) + 4px);
    line-height: calc(var(--line-height) + 4px);
    color: white;
    width: var(--final);
    max-width: 30%;
    padding: 20px;
    background-color: var(--blue-main);
    border-radius: 10px;
  }
}

@media (max-width: 1000px) {
  .final-item {
    font-size: calc(var(--font-size) + 4px);
    line-height: calc(var(--line-height) + 4px);
    color: white;
    width: var(--final);
    max-width: 45%;
    padding: 20px;
    background-color: var(--blue-main);
    border-radius: 10px;
  }
}

@media (max-width: 800px) {
  .final-item {
    font-size: calc(var(--font-size) + 4px);
    line-height: calc(var(--line-height) + 4px);
    color: white;
    width: var(--final);
    max-width: 100%;
    padding: 20px;
    background-color: var(--blue-main);
    border-radius: 10px;
  }
}

.final-text-block {
  background-color: white;
  padding: var(--card-padding);
  border-radius: 10px;
  font-size: calc(var(--font-size) + 8px);
  line-height: calc(var(--line-height) + 8px);
  color: var(--text-color);
  width: 100%;
  font-weight: 600;
}