:root {
  box-sizing: border-box;
}

*,
*::before,
*::after {
  box-sizing: inherit;
}

body {
  margin: 0;
}

ul li {
  list-style-type: none;
}

ul {
  margin: 0;
  padding: 0;
}

p {
  margin: 0;
}

a {
  text-decoration: none;
  color: inherit;
}

button, input {
  appearance: none;
  border: none;
  outline: 0;
  padding: 0;
  margin: 0;
  background-color: transparent;
  color: inherit;
  font: inherit;
}

img {
  display: block;
  max-width: 100%;
}

h1, h2, h3 {
  margin: 0;
  padding: 0;
  font-weight: 400;
}

@font-face {
  font-family: "Roboto Condensed";
  src: url("../fonts/RobotoCondensed-Bold.woff2") format("woff2");
  font-weight: bold;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Roboto Condensed";
  src: url("../fonts/RobotoCondensed-Medium.woff2") format("woff2");
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Roboto Condensed";
  src: url("../fonts/RobotoCondensed-Regular.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Roboto Mono";
  src: url("../fonts/RobotoMono-Regular.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
body {
  font-family: "Roboto Condensed", sans-serif;
  font-size: 18px;
  line-height: 1.3;
  color: rgb(255, 255, 255);
  background-color: rgb(13, 18, 36);
}

.wrapper {
  overflow-x: hidden;
}

.container {
  max-width: 1160px;
  padding: 0 15px;
  margin: 0 auto;
}

.flex {
  display: flex;
}

.logo:focus {
  outline: transparent;
  filter: drop-shadow(0 0 5px rgba(255, 255, 255, 0.5));
}

.text-center {
  text-align: center;
}

.title {
  font-size: 45px;
  font-weight: bold;
}
@media (max-width: 1200px) {
  .title {
    font-size: 40px;
  }
}
@media (max-width: 600px) {
  .title {
    font-size: 35px;
  }
}

.text-green {
  color: rgb(18, 217, 121);
}

.text-pink {
  color: rgb(248, 4, 121);
}

.text-bold {
  font-weight: bold;
}

.pl-2 {
  padding-left: 20px;
}

.pl-4 {
  padding-left: 40px;
}

.sr-only {
  position: absolute;
  top: 0;
  left: 0;
  font-size: 0;
  visibility: hidden;
  opacity: 0;
}

.btn {
  display: inline-block;
  font-size: 30px;
  padding: 24px 60px;
  line-height: 1;
  text-align: center;
  border-radius: 40px;
  background-color: rgb(138, 40, 233);
  color: rgb(255, 255, 255);
  cursor: pointer;
  transition: 0.3s ease-in-out;
}
.btn--gradient {
  background-size: 100% auto;
  background-position: left center;
  background-image: linear-gradient(90deg, #F80479 19.26%, #8828E9 91.39%);
}
@media (max-width: 1023px) {
  .btn--gradient {
    font-size: 24px;
    padding: 18px 40px;
  }
}
@media (hover: hover) and (pointer: fine) {
  .btn--gradient:hover {
    box-shadow: none !important;
    background-position: right -264px center;
  }
}
.btn--green {
  background-color: rgb(18, 217, 121);
  color: rgb(13, 18, 36);
}
@media (hover: hover) and (pointer: fine) {
  .btn--green:hover {
    color: rgb(255, 255, 255);
  }
}
.btn:focus {
  outline: 3px solid rgb(248, 4, 121);
}
@media (hover: hover) and (pointer: fine) {
  .btn:hover {
    background-color: rgb(248, 4, 121);
  }
}
.lock {
  overflow: hidden;
  position: relative;
}

.lock::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  bottom: 0;
  background-color: rgba(13, 18, 36, 0.85);
  z-index: 20;
}

.section {
  padding: 90px 0;
}
@media (max-width: 1200px) {
  .section {
    padding: 60px 0;
  }
}
@media (max-width: 600px) {
  .section {
    padding: 45px 0;
  }
}
.section__head {
  margin-bottom: 60px;
  text-align: center;
}
@media (max-width: 1200px) {
  .section__head {
    margin-bottom: 45px;
  }
}
@media (max-width: 600px) {
  .section__head {
    margin-bottom: 30px;
  }
}
.section__head--pink this__info {
  color: rgb(248, 4, 121);
}
.section__head--pink::after {
  background-color: rgb(248, 4, 121);
}
.section__head--yellow .section__info {
  color: rgb(253, 213, 0);
}
.section__head--yellow::after {
  background-color: rgb(253, 213, 0);
}
.section__head--green .section__info {
  color: rgb(18, 217, 121);
}
.section__head--green::after {
  background-color: rgb(18, 217, 121);
}
.section__head--blue .section__info {
  color: rgb(36, 94, 255);
}
.section__head--blue::after {
  background-color: rgb(36, 94, 255);
}
.section__head--purple .section__info {
  color: rgb(138, 40, 233);
}
.section__head--purple::after {
  background-color: rgb(138, 40, 233);
}
.section__head--icon {
  text-align: left;
  padding-left: 115px;
  position: relative;
}
.section__head--icon .section__info {
  font-size: 18px;
  text-transform: none;
  margin-bottom: 0;
}
.section__head--icon::before, .section__head--icon::after {
  content: "";
  display: block;
  position: absolute;
  top: -5px;
  left: 0;
}
.section__head--icon::before {
  min-width: 94px;
  height: 94px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.05);
}
.section__head--icon::after {
  left: 18px;
  top: 12px;
  min-width: 60px;
  height: 60px;
}
.section__info {
  font-size: 20px;
  letter-spacing: 0.105em;
  margin-bottom: 10px;
  text-transform: uppercase;
  color: rgb(248, 4, 121);
}
.section__text {
  text-align: left;
}
.section__text p:not(:last-child) {
  margin-bottom: 15px;
}
.title + .section__text {
  margin-top: 40px;
}

::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-thumb {
  background-color: rgb(138, 40, 233);
  border-radius: 6px;
}

::-webkit-scrollbar-track {
  background-color: rgba(255, 255, 255, 0.05);
}

::-webkit-scrollbar-thumb:vertical {
  background-color: rgb(138, 40, 233);
}

::-webkit-scrollbar-track:vertical {
  background-color: rgba(255, 255, 255, 0.05);
}

.mask-icon::after {
  mask-repeat: no-repeat;
  mask-size: contain;
  mask-position: center;
  mask-image: url("../images/icons/icon_question.svg");
  mask-background-color: #fff;
  -webkit-mask-repeat: no-repeat;
  -webkit-mask-size: contain;
  -webkit-mask-position: center;
  -webkit-mask-image: url("../images/icons/icon_question.svg");
  -webkit-mask-background-color: #fff;
}
.mask-icon--question::after {
  mask-image: url("../images/icons/icon_question.svg");
  -webkit-mask-image: url("../images/icons/icon_question.svg");
}
.mask-icon--author::after {
  mask-image: url("../images/icons/icon_author.svg");
  -webkit-mask-image: url("../images/icons/icon_author.svg");
}
.mask-icon--signup::after {
  mask-image: url("../images/icons/icon_signup.svg");
  -webkit-mask-image: url("../images/icons/icon_signup.svg");
}
.mask-icon--reviews::after {
  mask-image: url("../images/icons/icon_reviews.svg");
  -webkit-mask-image: url("../images/icons/icon_reviews.svg");
}

.social {
  display: flex;
  gap: 20px;
  align-items: center;
}
.social__link {
  display: block;
  width: 40px;
  height: 40px;
  background-image: url("../images/icons/icon_tg.svg");
  background-size: contain;
  background-position: center;
  background-repeat: no-repeat;
}
.social__link.youtube {
  background-image: url("../images/icons/icon_yt.svg");
}
.social__link.telegram {
  background-image: url("../images/icons/icon_tg.svg");
}

.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background-color: transparent;
  z-index: 99;
  padding: calc(5.5vh + 15px) 0;
  transition: 0.3s ease-in-out;
}
@media (max-width: 1099px) {
  .header {
    padding: 20px;
  }
}
.header__btn {
  padding: 10px 30px;
  padding-right: 60px;
  text-transform: uppercase;
  font-size: 20px;
  background-image: url("../images/icons/icon_rocket.svg");
  background-repeat: no-repeat;
  background-size: 35px;
  background-position: right 20px center;
}
@media (min-width: 1400px) {
  .header__btn {
    font-size: 24px;
    padding: 15px 40px;
    padding-right: 80px;
    background-size: 50px;
    background-position: right 30px center;
  }
}
@media (max-width: 1099px) {
  .header__btn {
    background-color: rgb(248, 4, 121);
  }
}
@media (max-width: 600px) {
  .header__btn {
    display: none;
  }
}
@media (hover: hover) and (pointer: fine) {
  .header__btn:hover {
    background-position: right 20px center;
  }
}
.header.fixed {
  padding: 20px;
  background-color: rgba(13, 18, 36, 0.85);
}

.nav {
  align-items: center;
  justify-content: space-between;
  gap: 30px;
}

.logo {
  display: block;
  min-width: 150px;
}
@media (max-width: 1399px) {
  .logo {
    max-width: 200px;
  }
}

.burger {
  display: block;
  width: 24px;
  height: 24px;
  position: relative;
  color: #ffffff;
  cursor: pointer;
}
@media (min-width: 1100px) {
  .burger {
    display: none;
  }
}
.burger__line {
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 80%;
  height: 1.5px;
  background-color: currentColor;
  transition: transform 0.3s ease-in-out;
}
.burger::before, .burger::after {
  content: "";
  position: absolute;
  left: 0;
  width: 100%;
  height: 1.5px;
  background-color: currentColor;
  transition: transform 0.3s ease-in-out, top 0.3s ease-in-out;
}
.burger::before {
  top: 0;
  border-radius: 2px 2px 0 0;
}
.burger::after {
  top: calc(100% - 1.5px);
  border-radius: 0 0 2px 2px;
}
.burger.active .burger__line {
  transform: scale(0);
  transition: transform 0.3s ease-in-out;
}
.burger.active::before, .burger.active::after {
  transform: rotate(45deg);
  top: 50%;
  transition: transform 0.3s ease-in-out, top 0.3s ease-in-out;
  border-radius: 0;
}
.burger.active::after {
  transform: rotate(-45deg);
}

.menu {
  gap: 30px;
  margin-left: auto;
}
@media (max-width: 1099px) {
  .menu {
    position: absolute;
    top: 100%;
    padding: 30px;
    background-color: rgb(138, 40, 233);
    flex-direction: column;
    opacity: 0;
    right: -800px;
    transition: 0.3s ease-in-out;
    border-radius: 20px;
  }
  .menu.open {
    right: 30px;
    opacity: 1;
  }
}
@media (max-width: 600px) {
  .menu.open {
    right: 50%;
    transform: translateX(50%);
  }
}
.menu__item.mobile {
  display: none;
}
@media (max-width: 600px) {
  .menu__item.mobile {
    display: block;
  }
}
.menu__item.mobile .btn {
  background-color: rgb(248, 4, 121);
}
.menu__link {
  font-size: 20px;
  text-transform: uppercase;
  transition: 0.3s ease-in-out;
  white-space: nowrap;
}
@media (min-width: 1400px) {
  .menu__link {
    font-size: 24px;
  }
}
.menu__link:focus {
  outline: 2px solid rgb(18, 217, 121);
}
@media (hover: hover) and (pointer: fine) {
  .menu__link:hover {
    color: rgb(18, 217, 121);
  }
}
.menu__link.active {
  color: rgb(18, 217, 121);
}
.menu.active {
  color: rgb(18, 217, 121);
}

.hero {
  position: relative;
  background-image: url("../images/backgrounds/hero_bg_2000_glow.webp");
  background-repeat: no-repeat;
  background-position: center right;
  background-size: 100%;
  min-height: 700px;
  height: 100vh;
}
@media (max-width: 1399px) {
  .hero {
    background-position: center right -140px;
    background-size: 120%;
  }
}
@media (max-width: 1023px) {
  .hero {
    background-image: url("../images/backgrounds/hero_bg_1920_center.webp");
    background-position: center center;
    background-size: 1800px;
    height: auto;
  }
}
@media (max-width: 1024px) and (min-height: 1000px) {
  .hero {
    background-image: url("../images/backgrounds/hero_bg_1920_center.webp");
    background-position: center center;
    background-size: 1800px;
    height: auto;
  }
}
@media (min-width: 1400px) {
  .hero {
    background-position: center right -50px;
    background-size: 105%;
  }
}
@media (min-width: 1800px) {
  .hero {
    background-size: 100%;
    background-position: center right;
  }
}
@media (min-width: 2000px) {
  .hero {
    background-size: 100%;
    background-position: center right 120px;
  }
}
.hero::before, .hero::after {
  content: "";
  width: 1184px;
  height: 464px;
  position: absolute;
  top: 0;
  left: 0;
  background-image: url("../images/blur_layers/b_100.svg");
  background-repeat: no-repeat;
  background-position: center;
  background-size: contain;
  z-index: 0;
}
.hero::after {
  width: 100%;
  height: 100%;
  background-image: url("../images/backgrounds/bg_grid.svg"), url("../images/backgrounds/bg_grid.svg");
  background-repeat: no-repeat;
  background-position: bottom left, top right;
  background-size: 750px;
}
.hero__container {
  height: 100%;
  display: grid;
}
.hero__inner {
  width: 100%;
  position: relative;
  margin: 0 auto;
  z-index: 10;
  gap: 10px;
  justify-content: center;
  align-items: center;
}
@media (max-width: 1023px) {
  .hero__inner {
    padding-top: 150px;
    flex-wrap: wrap;
  }
}
@media (max-width: 1024px) and (min-height: 1000px) {
  .hero__inner {
    padding-top: 150px;
    flex-wrap: wrap;
  }
}
@media (min-width: 1700px) {
  .hero__inner {
    justify-content: space-between;
  }
}
@media (min-width: 1800px) {
  .hero__inner {
    gap: 80px;
  }
}
.hero__content {
  max-width: 500px;
}
@media (min-width: 1200px) {
  .hero__content {
    max-width: 560px;
  }
}
@media (max-width: 1099px) {
  .hero__content {
    max-width: 450px;
    text-align: center;
  }
}
.hero__title {
  font-weight: bold;
  font-size: 40px;
  margin-bottom: 40px;
}
@media (min-width: 1200px) {
  .hero__title {
    font-size: 45px;
  }
}
@media (max-width: 600px) {
  .hero__title .text-green {
    white-space: nowrap;
  }
}
.hero__subtitle {
  font-size: 30px;
  margin-bottom: 20px;
  max-width: 80%;
}
@media (max-width: 1099px) {
  .hero__subtitle {
    max-width: 100%;
  }
}
.hero__btn {
  text-transform: uppercase;
  transition: background-position 0.6s ease-in-out;
}
@media (hover: hover) and (pointer: fine) {
  .hero__btn:hover {
    background-position: right -421px center;
  }
}
@media (max-width: 1400px) {
  .hero__btn {
    font-size: 24px;
    padding: 18px 35px;
  }
}
@media (max-width: 1400px) and (hover: hover) and (pointer: fine) {
  .hero__btn:hover {
    background-position: right -312px center;
  }
}
.hero__code {
  position: relative;
  font-size: 18px;
  padding: 25px 40px;
  background-image: linear-gradient(143.47deg, #15112B 16.9%, #300E4D 93.12%);
  border: 0.8px solid rgba(255, 255, 255, 0.2);
  border-radius: 3px;
}
@media (max-width: 1023px) {
  .hero__code {
    position: absolute;
    z-index: -10;
    right: 50%;
    transform: translateX(50%);
    top: unset;
    bottom: 100px;
    margin: 0 auto;
    opacity: 0.2;
  }
}
@media (max-width: 600px) {
  .hero__code {
    opacity: 0.1;
  }
}
@media (min-width: 1800px) {
  .hero__code {
    padding: 35px 60px;
  }
}
.hero__code::after {
  content: "";
  width: 100%;
  position: absolute;
  top: -1.5px;
  left: 0;
  display: block;
  height: 3px;
  background-image: linear-gradient(92.83deg, rgba(255, 255, 255, 0) 13.1%, #12DA7A 30.01%, #12DA7A 65.72%, rgba(230, 143, 143, 0) 85.16%, rgba(217, 217, 217, 0) 85.16%);
  background-position: center;
  background-size: contain;
  background-repeat: no-repeat;
}

.code {
  white-space: nowrap;
}
.code__head {
  display: flex;
  gap: 10px;
  justify-content: flex-end;
  margin-bottom: 20px;
}
.code__head .circle, .code__head::before, .code__head::after {
  display: block;
  content: "";
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background-color: rgb(253, 213, 0);
}
.code__head::after {
  background-color: rgb(248, 4, 121);
}
.code__head .circle {
  background-color: rgb(18, 217, 121);
}
.code-pink {
  color: rgb(248, 4, 121);
}

.code-gray {
  color: rgb(161, 161, 161);
}

.code-blink {
  font-size: 20px;
  font-weight: bold;
  animation: blink 2s infinite;
}

.code-orange {
  color: rgb(255, 101, 54);
}

.code-yellow {
  color: rgb(253, 213, 0);
}

@keyframes blink {
  0%, 50%, 100% {
    opacity: 1;
  }
  25%, 75% {
    opacity: 0;
  }
}
.structure {
  background-image: linear-gradient(72deg, #00000A 3.01%, #000115 38.32%, #000322 49.89%, #061436 63.44%, rgba(40, 36, 102, 0.5) 75.3%);
}
.structure__btn {
  position: relative;
  left: 50%;
  transform: translateX(-50%);
}

.summary {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
  margin-bottom: 50px;
}
@media (max-width: 800px) {
  .summary {
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
  }
}
.summary__item {
  position: relative;
  border-radius: 16px;
  padding: 20px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  text-align: center;
}
.summary__item::before {
  content: "";
  width: 100%;
  position: absolute;
  top: -1px;
  left: 0;
  display: block;
  height: 2px;
  background-image: linear-gradient(92.83deg, rgba(255, 255, 255, 0) 13.1%, #ffffff 30.01%, #ffffff 65.72%, rgba(230, 143, 143, 0) 85.16%, rgba(217, 217, 217, 0) 85.16%);
  background-position: center;
  background-size: contain;
  background-repeat: no-repeat;
}
.summary__item.pink::before {
  background-image: linear-gradient(92.83deg, rgba(255, 255, 255, 0) 13.1%, rgb(248, 4, 121) 30.01%, rgb(248, 4, 121) 65.72%, rgba(230, 143, 143, 0) 85.16%, rgba(217, 217, 217, 0) 85.16%);
}
.summary__item.pink .summary__num {
  color: rgb(248, 4, 121);
}
.summary__item.purple::before {
  background-image: linear-gradient(92.83deg, rgba(255, 255, 255, 0) 13.1%, rgb(138, 40, 233) 30.01%, rgb(138, 40, 233) 65.72%, rgba(230, 143, 143, 0) 85.16%, rgba(217, 217, 217, 0) 85.16%);
}
.summary__item.purple .summary__num {
  color: rgb(138, 40, 233);
}
.summary__item.green::before {
  background-image: linear-gradient(92.83deg, rgba(255, 255, 255, 0) 13.1%, rgb(18, 217, 121) 30.01%, rgb(18, 217, 121) 65.72%, rgba(230, 143, 143, 0) 85.16%, rgba(217, 217, 217, 0) 85.16%);
}
.summary__item.green .summary__num {
  color: rgb(18, 217, 121);
}
.summary__item.yellow::before {
  background-image: linear-gradient(92.83deg, rgba(255, 255, 255, 0) 13.1%, rgb(253, 213, 0) 30.01%, rgb(253, 213, 0) 65.72%, rgba(230, 143, 143, 0) 85.16%, rgba(217, 217, 217, 0) 85.16%);
}
.summary__item.yellow .summary__num {
  color: rgb(253, 213, 0);
}
.summary__num {
  font-weight: bold;
  font-size: 50px;
}
.summary__text {
  font-size: 24px;
  color: rgb(161, 161, 161);
}

.tabs {
  position: relative;
  border-radius: 15px 15px 0 0;
  overflow: hidden;
  max-width: 1080px;
  margin: 0 auto;
  margin-bottom: 60px;
}
@media (max-width: 1023px) {
  .tabs {
    margin-bottom: 40px;
  }
}
.tabs__nav {
  display: grid;
  grid-template-columns: repeat(3, calc(33.3333333333% - 2px));
  border-bottom: 2px solid rgba(255, 255, 255, 0.1);
}
.tabs__item:nth-child(2) {
  border-left: 2px solid rgba(255, 255, 255, 0.1);
  border-right: 2px solid rgba(255, 255, 255, 0.1);
}
.tabs__link {
  display: block;
  text-align: center;
  padding: 45px;
  font-size: 30px;
  transition: 0.3s ease-in-out;
}
@media (max-width: 1023px) {
  .tabs__link {
    padding: 20px;
    font-size: 24px;
  }
}
@media (max-width: 600px) {
  .tabs__link {
    padding: 10px;
    font-size: 20px;
  }
}
@media (hover: hover) and (pointer: fine) {
  .tabs__link:hover {
    color: rgb(18, 217, 121);
  }
}
.tabs__link.active {
  background-color: rgba(255, 255, 255, 0.1);
  color: rgb(18, 217, 121);
}
.tabs__content {
  position: absolute;
  z-index: -100;
  opacity: 0;
  visibility: hidden;
}
.tabs__content.active {
  position: relative;
  z-index: 10;
  opacity: 1;
  visibility: visible;
}

.topics {
  display: grid;
  grid-template-columns: repeat(3, calc(33.3333333333% - 1px));
  max-height: 500px;
  overflow-y: auto;
}
.topics::-webkit-scrollbar {
  width: 4px;
}
.topics::-webkit-scrollbar-thumb {
  background-color: rgb(138, 40, 233);
  border-radius: 6px;
}
.topics::-webkit-scrollbar-track {
  background-color: rgba(255, 255, 255, 0.05);
}
.topics::-webkit-scrollbar-thumb:vertical {
  background-color: rgb(138, 40, 233);
}
.topics::-webkit-scrollbar-track:vertical {
  background-color: rgba(255, 255, 255, 0.05);
}
@media (max-width: 1023px) {
  .topics {
    grid-template-columns: repeat(2, 1fr);
    max-height: 250px;
  }
}
@media (max-width: 600px) {
  .topics {
    grid-template-columns: repeat(1, 1fr);
  }
}
.topics__item {
  transition: background-color 0.3s ease-in-out;
}
.topics__item:hover {
  background-color: rgba(138, 40, 233, 0.25);
}
.topics__item:nth-child(even) .topic-card {
  background-color: rgba(255, 255, 255, 0.07);
}
@media (max-width: 1023px) {
  .topics__item:nth-child(even) .topic-card {
    background-color: rgba(255, 255, 255, 0.03);
  }
}
@media (max-width: 600px) {
  .topics__item:nth-child(even) .topic-card {
    background-color: rgba(255, 255, 255, 0.07) !important;
  }
}
@media (max-width: 1023px) {
  .topics__item.bg-md .topic-card {
    background-color: rgba(255, 255, 255, 0.07);
  }
}
@media (max-width: 600px) {
  .topics__item.bg-md .topic-card {
    background-color: rgba(255, 255, 255, 0.03);
  }
}

.topic-card {
  padding: 30px 60px 15px 30px;
  background-color: rgba(255, 255, 255, 0.05);
  height: 100%;
  display: flex;
  flex-direction: column;
}
@media (max-width: 800px) {
  .topic-card {
    padding: 15px 20px 15px 15px;
  }
}

.topic__name {
  font-size: 24px;
  margin-bottom: 20px;
}
@media (max-width: 800px) {
  .topic__name {
    font-size: 20px;
  }
}
@media (max-width: 600px) {
  .topic__name {
    font-size: 18px;
  }
}
.topic__num {
  font-weight: bold;
  text-stroke: 1px;
  -webkit-text-stroke: 1px;
  color: rgb(161, 161, 161);
}
@media (max-width: 600px) {
  .topic__num {
    text-stroke: 0;
    -webkit-text-stroke: 0;
  }
}
.topic__details {
  margin-top: auto;
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  padding-top: 20px;
  display: flex;
  gap: 20px;
  font-size: 20px;
}
@media (max-width: 800px) {
  .topic__details {
    font-size: 18px;
  }
}
@media (max-width: 600px) {
  .topic__details {
    font-size: 14px;
  }
}
.topic__info {
  display: flex;
  gap: 5px;
  align-items: center;
}
.topic__info::before {
  content: "";
  display: block;
  width: 20px;
  height: 20px;
  mask-position: center;
  mask-repeat: no-repeat;
  mask-size: 20px;
  -webkit-mask-position: left center;
  -webkit-mask-repeat: no-repeat;
  -webkit-mask-size: contain;
  background-color: rgb(161, 161, 161);
}
.topic__info.icon-lesson::before {
  mask-image: url("../images/icons/icon_video.svg");
  -webkit-mask-image: url("../images/icons/icon_video.svg");
}
.topic__info.icon-test::before {
  mask-image: url("../images/icons/icon_test.svg");
  -webkit-mask-image: url("../images/icons/icon_test.svg");
}
.topic__info.icon-hw::before {
  mask-image: url("../images/icons/icon_projects.svg");
  -webkit-mask-image: url("../images/icons/icon_projects.svg");
}
.topic__info.icon-project::before {
  mask-image: url("../images/icons/icon_code.svg");
  -webkit-mask-image: url("../images/icons/icon_code.svg");
}
.topic__info.icon-review::before {
  mask-image: url("../images/icons/icon_review.svg");
  -webkit-mask-image: url("../images/icons/icon_review.svg");
}

.projects {
  position: relative;
  background: linear-gradient(80deg, #00000A 29.7%, #000115 52.08%, #000322 65.59%, #081537 82.46%, #1a1b45 91.35%);
  border-bottom: 2px solid rgba(255, 255, 255, 0.2);
}
.projects .section__text {
  max-width: 750px;
  margin-left: auto;
  margin-right: auto;
  text-align: justify;
}
@media (max-width: 800px) {
  .projects .section__text {
    hyphens: auto;
  }
}
.projects .section__text p {
  font-size: 24px;
  text-indent: 30px;
  line-height: 1.5;
}
@media (max-width: 600px) {
  .projects .section__text p {
    font-size: 20px;
  }
}
.projects__list {
  position: relative;
  z-index: 3;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 15px;
  max-width: 800px;
  margin: 0 auto;
}
@media (max-width: 800px) {
  .projects__list {
    grid-template-columns: repeat(2, 1fr);
    max-width: 500px;
  }
}
.projects::after {
  position: absolute;
  content: "";
  bottom: -500px;
  left: -300px;
  display: block;
  width: 1000px;
  height: 1000px;
  background-image: url("../images/blur_layers/blur-45.svg");
  background-position: left bottom;
  background-size: contain;
  background-repeat: no-repeat;
  z-index: 0;
}

.project-card {
  display: flex;
  flex-direction: column-reverse;
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  overflow: hidden;
  height: 100%;
}
.project-card__content {
  padding: 15px;
}
.project-card__title {
  font-weight: bold;
}
.project-card__rate {
  font-size: 14px;
}
.project-card__stars {
  display: flex;
  gap: 2px;
}
.project-card__stars::before, .project-card__stars::after {
  content: "";
  width: 44px;
  height: 20px;
  mask-repeat: space;
  mask-size: 20px;
  mask-position: center;
  mask-image: url("../images/icons/icon__star.svg");
  -webkit-mask-repeat: space;
  -webkit-mask-size: 20px;
  -webkit-mask-position: center;
  -webkit-mask-image: url("../images/icons/icon__star.svg");
  background-color: rgb(161, 161, 161);
}
.project-card__stars.one::before {
  width: 22px;
  background-color: rgb(253, 213, 0);
}
.project-card__stars.one::after {
  width: 88px;
}
.project-card__stars.two::before {
  width: 44px;
  background-color: rgb(253, 213, 0);
}
.project-card__stars.two::after {
  width: 66px;
}
.project-card__stars.three::before {
  width: 66px;
  background-color: rgb(253, 213, 0);
}
.project-card__stars.three::after {
  width: 44px;
}
.project-card__stars.four::before {
  width: 88px;
  background-color: rgb(253, 213, 0);
}
.project-card__stars.four::after {
  width: 22px;
}
.project-card__stars.five::before {
  width: 110px;
  background-color: rgb(253, 213, 0);
}
.project-card__stars.five::after {
  width: 0;
}
.project-card__stars.changing::before {
  width: 110px;
  background-color: rgb(248, 4, 121);
}
.project-card__stars.changing::after {
  width: 0;
}
.project-card__image {
  height: 150px;
  overflow: hidden;
  margin-bottom: auto;
}
.project-card__image img {
  width: 100%;
  height: 150px;
  object-fit: cover;
  transition: 0.3s ease-in-out;
  opacity: 0.65;
}
.project-card:hover img {
  transform: scale(1.2);
  opacity: 1;
}

.price__list {
  display: flex;
  max-width: 1040px;
  justify-content: center;
  gap: 50px;
  transform: translateX(30px);
}
@media (max-width: 900px) {
  .price__list {
    gap: 5px;
    transform: translateX(0);
  }
}
@media (max-width: 600px) {
  .price__list {
    flex-wrap: wrap;
  }
}

.price-card {
  position: relative;
  border-radius: 16px;
  max-width: 450px;
  scale: 0.9;
  padding-top: 160px;
  padding-left: 40px;
  padding-right: 40px;
  padding-bottom: 40px;
  overflow: hidden;
  background-image: url("../images/icons/icon_user.svg");
  background-size: 100px;
  background-repeat: no-repeat;
  background-position: top 30px center;
}
@media (max-width: 900px) {
  .price-card {
    padding-top: 160px;
    padding-left: 20px;
    padding-right: 20px;
    padding-bottom: 20px;
  }
}
@media (max-width: 600px) {
  .price-card {
    scale: 1;
  }
}
.price-card::before {
  content: "";
  position: absolute;
  display: block;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background-image: linear-gradient(92.83deg, rgba(255, 255, 255, 0) 13.1%, rgb(117, 138, 168) 30.01%, rgb(117, 138, 168) 65.72%, rgba(230, 143, 143, 0) 85.16%, rgba(217, 217, 217, 0) 85.16%);
  background-position: center;
  background-size: contain;
  background-repeat: no-repeat;
}
.price-card:after {
  content: "";
  position: absolute;
  top: -30%;
  left: 0;
  right: 0;
  height: 600px;
  background-image: url("../images/blur_layers/blur_blue.svg");
  background-size: cover;
  background-repeat: no-repeat;
  background-position: top center;
}
.price-card.green {
  background-image: url("../images/icons/icon_users_white.svg");
  background-size: 150px;
  scale: 1.05;
}
@media (max-width: 900px) {
  .price-card.green {
    scale: 1;
  }
}
.price-card.green::before {
  background-image: linear-gradient(92.83deg, rgba(255, 255, 255, 0) 13.1%, rgb(18, 217, 121) 30.01%, rgb(18, 217, 121) 65.72%, rgba(230, 143, 143, 0) 85.16%, rgba(217, 217, 217, 0) 85.16%);
}
.price-card.green::after {
  background-image: url("../images/blur_layers/blur_green.svg");
}
.price-card.green .price-card__benefits::before {
  bottom: -20%;
}
.price-card__title {
  font-size: 40px;
  font-weight: bold;
  margin-bottom: 20px;
  text-transform: uppercase;
  text-align: center;
}
@media (max-width: 900px) {
  .price-card__title {
    font-size: 30px;
  }
}
.price-card__benefits {
  margin-bottom: 30px;
}
.price-card__benefits::before {
  content: "";
  position: absolute;
  z-index: -1;
  bottom: -30%;
  left: 0;
  right: 0;
  transform: scaleY(-1);
  height: 600px;
  background-image: url("../images/blur_layers/blur_blue.svg");
  background-size: cover;
  background-repeat: no-repeat;
  background-position: bottom center;
}
.price-card__benefit {
  position: relative;
  padding-left: 60px;
  font-size: 22px;
  font-weight: 500;
}
@media (max-width: 900px) {
  .price-card__benefit {
    padding-left: 30px;
    font-size: 18px;
  }
}
.price-card__benefit:not(:last-child) {
  margin-bottom: 20px;
}
.price-card__benefit::before {
  content: "";
  position: absolute;
  display: block;
  left: 0;
  top: 0;
  width: 34px;
  height: 34px;
  background-image: url("../images/icons/icon_check.svg");
  background-position: left center;
  background-size: contain;
  background-repeat: no-repeat;
}
@media (max-width: 900px) {
  .price-card__benefit::before {
    width: 24px;
    height: 24px;
  }
}
.price-card__benefit.disabled {
  color: #a1a1a1;
}
.price-card__benefit.disabled::before {
  background-image: url("../images/icons/icon_not.svg");
}
@media (max-width: 600px) {
  .price-card__benefit.disabled {
    display: none;
  }
}
.price-card__btn {
  display: block;
  width: fit-content;
  margin: 0 auto;
  margin-bottom: 30px;
}
@media (max-width: 900px) {
  .price-card__btn {
    font-size: 24px;
    padding: 16px 40px;
  }
}
.price-card__bottom {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
}
.price-card__sum {
  color: rgb(248, 4, 121);
  font-size: 50px;
  font-weight: bold;
}
@media (max-width: 900px) {
  .price-card__sum {
    font-size: 40px;
  }
}
.price-card__sum--old {
  position: relative;
  font-size: 25px;
  color: rgb(161, 161, 161);
}
@media (max-width: 900px) {
  .price-card__sum--old {
    font-size: 20px;
  }
}
.price-card__sum--old::before {
  content: "";
  display: block;
  position: absolute;
  transform: rotate(165deg);
  height: 2px;
  left: 0;
  right: 0;
  bottom: 14px;
  background-color: rgb(161, 161, 161);
}
.price-card__info {
  font-size: 14px;
  color: rgb(43, 43, 43);
  margin-bottom: 20px;
}

.section .title {
  margin-bottom: 30px;
}

.reviews-list {
  display: flex;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 20px;
}

.reviews-list__item {
  max-width: calc(50% - 10px);
}

@media (max-width: 800px) {
  .reviews-list__item {
    max-width: 80%;
    margin: 0 auto;
  }
}

@media (max-width: 500px) {
  .reviews-list__item {
    max-width: 100%;
  }
}

.reviews-card {
  background-color: rgba(255, 255, 255, 0.05);
  border-radius: 15px;
  max-width: 100%;
  padding: 25px;
  margin: 0;
}

.reviews-card__img {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  float: left;
  margin-right: 15px;
}

.reviews-card__name {
  font-weight: bold;
  margin-bottom: 10px;
}

.reviews-card__text {
  margin: 0;
}

.questions__accordion {
  max-width: 750px;
}
.questions .container {

  max-width: 750px;
}

.accordion__item:not(:last-child) {
  margin-bottom: 30px;
}
.accordion__head {
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: 16px;
  position: relative;
  padding: 30px 20px;
  padding-right: 40px;
  font-size: 24px;
  font-weight: 500;
  letter-spacing: 0.02em;
}
.accordion__head::before {
  content: "";
  position: absolute;
  right: 20px;
  top: calc(50% - 12px);
  display: block;
  width: 24px;
  height: 24px;
  background-color: rgb(255, 255, 255);
  transition: 0.3s ease-in-out;
  mask-image: url("../images/icons/icon_arrow.svg");
  mask-repeat: no-repeat;
  mask-size: 24px;
  mask-position: center;
  -webkit-mask-image: url("../images/icons/icon_arrow.svg");
  -webkit-mask-repeat: no-repeat;
  -webkit-mask-size: 24px;
  -webkit-mask-position: center;
}
@media (max-width: 600px) {
  .accordion__head::before {
    mask-size: 16px;
    -webkit-mask-size: 16px;
  }
}
@media (max-width: 600px) {
  .accordion__head {
    padding: 20px;
    font-size: 20px;
    padding-right: 40px;
  }
}
.accordion__head.active {
  color: rgb(18, 217, 121);
  border-radius: 16px 16px 0 0;
}
.accordion__head.active::before {
  mask-image: url("../images/icons/icon_arrow_up.svg");
  -webkit-mask-image: url("../images/icons/icon_arrow_up.svg");
}
.accordion__head.active + .accordion__text {
  opacity: 1;
  visibility: visible;
  height: auto;
  padding: 20px;
  transition: 0.3s ease-in-out;
}
.accordion__text {
  font-size: 22px;
  opacity: 0;
  visibility: hidden;
  height: 0;
  padding: 0 20px;
  border-radius: 0 0 16px 16px;
  background-color: rgba(255, 255, 255, 0.05);
  transition: 0.3s ease-in-out;
}
@media (max-width: 600px) {
  .accordion__text {
    font-size: 18px;
  }
}
.accordion__text p {
  line-height: 1.5;
}
.accordion__text p:not(:last-child) {
  margin-bottom: 10px;
}
.accordion__text b {
  color: rgb(18, 217, 121);
}
.accordion__text a {
  color: rgb(248, 4, 121);
  text-decoration: underline 1px solid transparent;
  transition: 0.2s ease-in-out;
}
@media (hover: hover) and (pointer: fine) {
  .accordion__text a:hover {
    text-decoration-color: rgb(248, 4, 121);
  }
}

.section__head .title {
  margin-bottom: 30px;
}

.about {
  background-image: linear-gradient(180deg, #0d1224 0%, rgb(10, 16, 37) 100%);
}
.about__inner {
  display: flex;
  gap: 50px;
}
@media (max-width: 900px) {
  .about__inner {
    flex-wrap: wrap;
    justify-content: center;
  }
}
.about__content {
  font-size: 20px;
}
.about__content p {
  text-indent: 30px;
  line-height: 1.5;
}
.about__content p:not(:last-child) {
  margin-bottom: 15px;
}
.about__content a {
  color: rgb(248, 4, 121);
}
.about__social {
  justify-content: center;
}
.about .photo {
  min-width: 345px;
  height: 345px;
  margin-top: -20px;
  margin-bottom: 30px;
}
@media (max-width: 600px) {
  .about .photo {
    min-width: 200px;
    width: 200px;
    height: 200px;
  }
}
.about .photo img {
  margin: 0 auto;
}

.contacts {
  background-image: url("../images/backgrounds/signup_bg_2_020.webp");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}
.contacts__wrap {
  max-width: 600px;
}
.contacts__form {
  padding: 50px 30px;
  border-radius: 30px;
  background-color: rgba(255, 255, 255, 0.05);
}
@media (max-width: 600px) {
  .contacts__form {
    border-radius: 16px;
    padding: 35px 25px;
  }
}
.contacts__btn {
  display: block;
  margin: 0 auto;
}
@media (max-width: 600px) {
  .contacts__btn {
    font-size: 24px;
  }
}
.contacts__text {
  font-size: 20px;
  margin-bottom: 30px;
}
.contacts__text a {
  color: rgb(248, 4, 121);
}

.form__group {
  width: 100%;
  margin-bottom: 25px;
}
.form__label {
  font-size: 20px;
  font-weight: 500;
  display: block;
  margin-bottom: 10px;
}
@media (max-width: 600px) {
  .form__label {
    font-size: 16px;
  }
}
.form__input {
  width: 100%;
  padding: 20px;
  outline: 2px solid rgba(255, 255, 255, 0.2);
  outline-offset: 0;
  border-radius: 16px;
  transition: outline 0.3s ease-in-out, outline-offset 0.3s ease-in-out;
}
.form__input:focus {
  outline-color: rgba(138, 40, 233, 0.75);
  outline-offset: -5px;
  border-color: transparent;
}
.form__input:user-valid {
  outline-color: rgba(18, 217, 121, 0.75);
  outline-offset: -5px;
  border-color: transparent;
}
.form__input:user-invalid {
  outline-color: rgba(255, 0, 0, 0.75);
  outline-offset: -5px;
  border-color: transparent;
}
.form__input:-webkit-autofill, .form__input:-webkit-autofill:focus, .form__input:-webkit-autofill:hover {
  -webkit-text-fill-color: rgb(255, 255, 255);
  -webkit-box-shadow: 0 0 0px 1000px rgb(22, 30, 53) inset;
  transition: background-color 5000s ease-in-out 0s;
}
.form.hide {
  display: none;
}

.form-row {
  display: flex;
  gap: 30px;
}
@media (max-width: 600px) {
  .form-row {
    flex-wrap: wrap;
    gap: 0;
  }
}

.radio-row {
  display: flex;
  align-items: center;
  gap: 30px;
}

.tariff .radio-group {
  width: 100%;
}
.tariff .radio-group__label {
  position: relative;
  display: block;
  width: 100%;
  text-align: center;
  font-size: 24px;
  padding: 20px;
  border: 2px solid rgba(255, 255, 255, 0.2);
  border-radius: 16px;
  padding-top: 100px;
  cursor: pointer;
  background-color: transparent;
  transition: 0.3s ease-in-out;
}
@media (max-width: 600px) {
  .tariff .radio-group__label {
    padding-top: 20px;
    padding-left: 80px;
    text-align: left;
    font-size: 18px;
  }
}
@media (hover: hover) and (pointer: fine) {
  .tariff .radio-group__label:hover {
    background-color: rgba(18, 217, 121, 0.1);
  }
  .tariff .radio-group__label:hover::before {
    scale: 0.7;
  }
}
.tariff .radio-group__label::before {
  content: "";
  position: absolute;
  display: block;
  top: 15px;
  width: 100%;
  height: 100px;
  top: 0;
  left: 0;
  right: 0;
  background-color: rgb(161, 161, 161);
  transition: 0.3s ease-in-out;
  mask-image: url("../images/icons/icon_user_black.svg");
  mask-repeat: no-repeat;
  mask-size: 60px;
  mask-position: center;
  -webkit-mask-image: url("../images/icons/icon_user_black.svg");
  -webkit-mask-repeat: no-repeat;
  -webkit-mask-size: 60px;
  -webkit-mask-position: center;
}
@media (max-width: 600px) {
  .tariff .radio-group__label::before {
    top: 0;
    left: 0;
    width: 80px;
    height: 100%;
    mask-size: contain;
    -webkit-mask-size: 30px;
  }
}
.tariff .radio-group__label.mentor::before {
  background-color: rgb(161, 161, 161);
  mask-image: url("../images/icons/icon_users.svg");
  mask-size: 90px;
  mask-position: top 20px center;
  -webkit-mask-image: url("../images/icons/icon_users.svg");
  -webkit-mask-size: 90px;
  -webkit-mask-position: top 20px center;
}
@media (max-width: 600px) {
  .tariff .radio-group__label.mentor::before {
    top: 0;
    left: 0;
    width: 80px;
    height: 100%;
    mask-size: 40px;
    -webkit-mask-size: 40px;
    mask-position: top 15px center;
    -webkit-mask-position: top 15px center;
  }
}
.tariff .radio-group__input:checked + .radio-group__label {
  border-color: rgb(18, 217, 121);
  background-color: rgba(18, 217, 121, 0.2);
}
.tariff .radio-group__input:checked + .radio-group__label::before {
  background-color: rgba(18, 217, 121, 0.75);
}
@media (max-width: 600px) {
  .tariff.radio-row {
    flex-wrap: wrap;
    gap: 15px;
  }
}

.message-box {
  padding-top: 200px;
  background-image: url("../images/backgrounds/rocket.svg");
  background-size: 120px;
  background-position: top 45px center;
  background-repeat: no-repeat;
}
.message-box.error {
  background-image: url("../images/backgrounds/astronaut.svg");
  background-size: 120px;
  background-position: top 50px center;
}
.message-box.alert {
  background-image: url("../images/backgrounds/meteor.svg");
  background-size: 120px;
  background-position: top 50px center;
}
.message-box__text {
  font-size: 24px;
  margin-bottom: 30px;
  text-align: center;
}
.message-box .btn {
  font-size: 24px;
  padding: 18px 40px;
  display: block;
  margin: 0 auto;
}

.footer {
  padding: 20px 0;
}
@media (max-width: 600px) {
  .footer .nav {
    flex-wrap: wrap;
    justify-content: center;
  }
}

.footer-menu {
  display: flex;
  gap: 15px;
}/*# sourceMappingURL=style.css.map */