.header {
  position: fixed;
  z-index: 9;
  width: 100%;
  padding: 16px 0;
  backdrop-filter: blur(23px);
  background: linear-gradient(90deg, rgba(0, 0, 0, 0.3) 0%);
}

.menu-btn {
  display: block;
  margin-left: auto;

  svg {
    stroke: #fff;
    fill: none;
  }
}

.page-nav {
  display: none;
}

.page-nav-list {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 120px;
}

.page-nav-link {
  font-family: var(--font-family);
  font-weight: 900;
  font-size: 16px;
  color: #fff;
  transition: color 0.3s ease, box-shadow 0.3s ease;
}

.page-nav-link:hover {
  color: #00ff51;
  text-shadow: 0 0 10px #fff;
}

@media screen and (min-width: 1436px) {
  .header {
    padding: 30px 0;
  }

  .page-nav {
    display: block;
  }

  .menu-btn {
    display: none;
  }
}

/* modal  */

.menu {
  position: fixed;
  top: 0;
  left: 50%;
  z-index: 8;
  padding: 50px;
  padding-top: 120px;
  transform: translateY(-130%) translateX(-50%);
  transition: transform 1s ease;
  backdrop-filter: blur(55px);
  background: linear-gradient(90deg, rgba(0, 0, 0, 0.55) 0%);
}

.menu-nav-list {
  flex-direction: column;
  align-items: flex-start;
  gap: 44px;
}

/* popup */

.page-popup {
  position: fixed;
  z-index: 10;
  bottom: 15px;
  left: 50%;
  transform: translateX(-50%);
  transition: transform 0.4s ease;
  padding: 32px;
  border-radius: 20px;
  box-shadow: 0 14px 42px 0 rgba(8, 15, 52, 0.06);
  background: #000;
}

.popup-img {
  margin: 0 auto;
  margin-bottom: 11px;
}

.popup-text {
  font-family: var(--font-family);
  font-weight: 400;
  font-size: 16px;
  line-height: 188%;
  color: #fff;
  margin-bottom: 37px;

  a {
    text-decoration: underline;
  }
}

.popup-btn {
  border: 1px solid #fff;
  border-radius: 56px;
  padding: 18px 26px;

  font-family: var(--font-family);
  font-weight: 400;
  font-size: 16px;
  line-height: 113%;
  color: #fff;
  transition: color 0.3s ease, background-color 0.3s ease;
}

.popup-btn:hover {
  background: #fff;
  color: #000;
}

.popup-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
}

@media screen and (min-width: 768px) {
  .popup-text {
    font-size: 20px;
  }

  .popup-wrap {
    flex-direction: row;
  }
}

@media screen and (min-width: 1436px) {
  .page-popup {
    padding: 50px 120px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 80px;
  }

  .popup-wrap {
    flex-direction: row;
    flex-shrink: 0;
    gap: 30px;
  }

  .popup-btn {
    padding: 20px 40px;
  }
}

/* hero  */

.dashboard {
  padding: 116px 0;
  background-image: url(../img/hero.jpg);
  background-position: center;
  background-size: cover;
}

.hero-logo {
  margin: 0 auto;
}

.hero-title {
  font-family: var(--font-family);
  font-weight: 900;
  font-size: 44px;
  text-align: center;
  color: #fff;
  margin-bottom: 30px;
}

.hero-text {
  font-family: var(--font-family);
  font-weight: 400;
  font-size: 16px;
  text-align: center;
  color: #fff;
  margin-bottom: 40px;
}

.hero-link {
  display: block;
  margin: 0 auto;
  width: fit-content;
  transition: transform 0.35s ease;
}

.hero-link:hover {
  transform: scale(0.95);
}

@media screen and (min-width: 768px) {
  .hero-wrap {
    width: 500px;
    margin: 0 auto;
  }
}

@media screen and (min-width: 1436px) {
  .dashboard {
    padding: 138px 0;
  }

  .hero-wrap {
    width: 600px;
  }

  .hero-title {
    font-size: 44px;
  }

  .hero-text {
    font-size: 16px;
  }

  .hero-link {
    width: fit-content;
  }
}

/* disclaimer  */

.disclaimer-text {
  font-family: var(--font-family);
  font-weight: 600;
  font-size: 20px;
  text-transform: uppercase;
  text-align: center;
  color: #fff;
}

@media screen and (min-width: 1436px) {
  .disclaimer-text {
    font-size: 32px;
  }
}

/* game  */

.iframe-wrap {
  position: relative;
  width: 100%;
  height: 190px;
  margin-top: 60px;
  margin-bottom: 32px;
  border-radius: 22px;
  /* overflow: hidden; */
  box-shadow: 0 0 22px 12px #092b0f, 0 0 22px 2px #d3ff36;
  background-image: url(../img/game.jpg);
  background-position: center;
  background-size: cover;
}

#gameIframe {
  width: 100%;
  height: 100%;
  border: none;
}

.close-button-frame {
  position: absolute;
  top: 0;
  right: 0;
  transform: translateY(-40px) translateX(10px);
  border: none;
  cursor: pointer;
  background-color: transparent;
  z-index: 200;

  svg {
    fill: none;
    stroke: #fff;
    transition: stroke 0.3s ease;
  }
}

.close-button-frame:hover {
  svg {
    stroke: red;
  }
}

@media screen and (min-width: 768px) {
  .iframe-wrap {
    height: 350px;
  }
}

@media screen and (min-width: 1280px) {
  .iframe-wrap {
    width: 900px;
    margin: 0 auto;
    height: 500px;
    margin-bottom: 32px;
  }
}

/* world */

.world-logo {
  margin: 0 auto;
}

@media screen and (min-width: 1436px) {
  .world-wrap {
    display: flex;
    align-items: center;
    gap: 42px;
  }

  .world-logo {
    margin: 0;
    flex-shrink: 0;
  }
}

/* how */

.how-swiper {
  margin-top: 32px;
  padding: 22px;
}

.how-item {
  border: 1px solid #000;
  border-radius: 22px;
  padding: 22px 12px;
  box-shadow: 0 0 12px 0 #d3ff36;
  background: #030a01;

  h2 {
    font-family: var(--second-family);
    font-weight: 500;
    font-size: 32px;
    text-transform: uppercase;
    color: #c7ff00;
  }

  p {
    font-family: var(--font-family);
    font-weight: 700;
    font-size: 22px;
    color: #fff;
  }

  span {
    font-family: var(--font-family);
    font-weight: 400;
    font-size: 16px;
    color: #fff;
  }
}

@media screen and (min-width: 1436px) {
  .how-item {
    padding: 22px;
    display: flex;
    align-items: center;
    gap: 8px;

    h2 {
      font-size: 32px;
      margin-bottom: 8px;
    }

    p {
      font-size: 22px;
      margin-bottom: 8px;
    }

    span {
      font-size: 16px;
    }
  }
}

/* why  */

.what-img {
  margin: 0 auto;
}

@media screen and (min-width: 1436px) {
  .what-wrap {
    display: flex;
    align-items: center;
  }

  .what-img {
    margin: 0;
    flex-shrink: 0;
  }
}

/* gallery  */

/* footer */

.footer {
  padding: 30px 0;
  box-shadow: inset 0 0 32px 0 rgba(0, 0, 0, 0.9);
  background: linear-gradient(225deg, #000 0.35%);
}
.footer-logo {
  display: block;
  width: 200px;
  margin: 0 auto;
  margin-bottom: 12px;
}

.footer-text {
  font-family: var(--font-family);
  font-weight: 400;
  font-size: 14px;
  text-transform: lowercase;
  color: #fff;
  text-align: center;
  margin-bottom: 12px;
}

.footer-list {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;

  font-family: var(--font-family);
  font-weight: 400;
  font-size: 18px;
  text-transform: capitalize;
  color: #fff;

  a {
    transition: color 0.3s ease, text-shadow 0.3s ease;
  }

  a:hover {
    color: #00ff51;
    text-shadow: 0 0 10px #fff;
  }
}

@media screen and (min-width: 1439px) {
  .footer {
    padding: 40px 0;
  }

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

  .footer-logo {
    margin: 0;
  }

  .footer-list {
    flex-direction: row;
    gap: 28px;
    font-size: 18px;
    margin: 0;
  }

  .footer-text {
    font-size: 14px;
    margin: 0;
  }
}

/* ********************* */

.hidden {
  display: none;
}

.menu-transform {
  transform: translateY(0) translateX(-50%);
}

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

.popup-click {
  transform: translateY(130%) translateX(-50%);
}

.overflow {
  overflow: hidden;
}