.main-section {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 9;
  width: 100%;
  padding: 10px;
}

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

.header-logo {
  width: 69px;
}

.page-nav {
  display: none;
}

.page-nav-list {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 2px;
}

.page-nav-link {
  font-family: var(--font3);
  font-weight: 400;
  font-size: 14px;
  line-height: 150%;
  color: var(--green-text);
  transition: color 0.3s ease, background-image 0.3s ease;
}

.page-nav-link:hover {
}

.menu-btn {
  display: flex;
  align-items: center;
  justify-content: center;
}

.menu-open-svg {
  stroke: var(--green-text);
}

.menu-close-svg {
  stroke: var(--green-text);
}

@media screen and (min-width: 1436px) {
  .main-section {
    top: 20px;
    border: 1px solid #affed1;
    border-radius: 40px;
    padding: 20px 0;
    backdrop-filter: blur(20px);
    background: rgba(215, 255, 232, 0.3);
  }

  .header-logo {
    width: 74px;
  }

  .header-container {
  }

  .page-nav {
    display: block;
  }

  .page-nav-link {
    border: 0.5px solid rgba(4, 68, 84, 0.2);
    border-radius: 10px;
    padding: 10px;
    background-repeat: no-repeat;
  }

  .page-nav-link:hover {
    background: linear-gradient(180deg, #e3fffd 38.94%, #439993 92.79%);
  }

  .menu-btn {
    display: none;
  }
}

/* modal  */

.menu {
  position: fixed;
  top: 0;
  right: 0;
  z-index: 8;
  border-radius: 0 0 15px 15px;
  width: 266px;
  height: 459px;
  box-shadow: 0 4px 9px 0 #00bcad;
  background: #5dd5ca;
  transform: translateX(100%);
  padding: 100px 16px;
  transition: transform 1s ease;
}

.menu-nav-list {
  flex-direction: column;
  align-items: center;
  gap: 32px;
}

/* popup */

.page-popup {
  position: fixed;
  z-index: 10;
  width: 100%;
  bottom: 0;
  left: 0;
  transition: transform 0.4s ease;
  border-radius: 20px 20px 0 0;
  background: #5dd5ca;
  padding: 24px 0;
}

.popup-title {
  font-family: var(--second-family);
  font-weight: 400;
  font-size: 40px;
  color: var(--green-text);
  margin-bottom: 24px;
}

.popup-text {
  font-family: var(--font-family);
  font-weight: 400;
  font-size: 14px;
  line-height: 150%;
  color: var(--green-text);
  margin-bottom: 32px;
}

.popup-btn {
  font-family: var(--second-family);
  font-weight: 400;
  font-size: 16px;
  text-align: center;
  color: var(--green-text);
  text-align: center;
  text-transform: uppercase;
  background: #d3e3f3;

  display: block;
  max-width: 100%;
  border-radius: 15px;
  padding: 16px 32px;
  width: 262px;
  transition: color 0.2s ease, background-color 0.2s ease;
}

.popup-btn:hover {
  background: #2a68b1;
  color: #f8f8f8;
}

.popup-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
}

@media screen and (min-width: 1436px) {
  .page-popup {
    padding: 40px 0;
  }
  .popup-title {
    font-size: 64px;
  }

  .popup-text {
    font-size: 24px;
    margin: 0;
  }

  .popup-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 249px;
  }

  .popup-wrap {
    gap: 32px;
    flex-shrink: 0;
  }

  .popup-btn {
    font-size: 24px;
    width: 303px;
  }
}

/* hero  */

.dashboard {
  padding-top: 92px;
  background-image: url(../img/main-image.png);
  background-size: contain;
  background-position: bottom right;
  background-repeat: no-repeat;
}

.page-hero-title {
  font-family: var(--second-family);
  font-weight: 400;
  font-size: 32px;
  color: var(--green-text);
  margin-bottom: 24px;
}

.page-hero-text {
  font-family: var(--font-family);
  font-weight: 400;
  font-size: 14px;
  line-height: 150%;
  max-width: 70%;
  color: var(--green-text);
}

@media screen and (min-width: 1436px) {
  .dashboard {
    padding-top: 197px;
    padding-bottom: 118px;
  }

  .page-hero-title {
    font-size: 64px;
    max-width: 762px;
    margin-bottom: 32px;
  }

  .page-hero-text {
    font-size: 24px;
    max-width: 762px;
  }
}

/* sensory-index */

.sensory-text {
  font-family: var(--font-family);
  font-weight: 400;
  font-size: 14px;
  line-height: 150%;
  color: var(--green-text);
  margin-bottom: 24px;

  span {
    font-weight: 700;
    color: #00bcad;
  }
}

.sensory-index-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 24px;

  li {
    display: flex;
    align-items: center;
    gap: 16px;

    font-family: var(--font-family);
    font-weight: 400;
    font-size: 14px;
    line-height: 150%;
    color: var(--green-text);
  }

  img {
    width: 16px;
  }
}

.sensory-index-image {
  position: absolute;
  width: 158px;
  top: 50%;
  left: 50%;
  z-index: -1;
}

.sensory-description {
  font-family: var(--font-family);
  font-style: italic;
  font-weight: 500;
  font-size: 14px;
  line-height: 150%;
  text-align: center;
  color: var(--green-text);
}

@media screen and (min-width: 768px) {
  .sensory-index-image {
    top: 40%;
    width: 200px;
  }
}

@media screen and (min-width: 1436px) {
  .sensory-index-image {
    top: auto;
    width: auto;
    position: static;
  }

  .sensory-index-container {
    display: flex;
    align-items: flex-end;
    gap: 84px;
  }

  .sensory-text {
    font-size: 20px;
  }

  .sensory-index-list {
    gap: 22px;

    img {
      width: 24px;
    }

    li {
      font-size: 24px;
    }
  }

  .sensory-description {
    font-size: 24px;
    text-align: start;
  }
}

/* catch */

.catch-text {
  font-family: var(--font-family);
  font-weight: 400;
  font-size: 14px;
  line-height: 150%;
  color: var(--green-text);
  margin-bottom: 24px;
}

.catch-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
  list-style: disc;
  padding-left: 16px;
  margin-bottom: 24px;

  font-family: var(--font-family);
  font-weight: 400;
  font-size: 14px;
  line-height: 200%;
  color: var(--green-text);
}

.catch-description {
  font-family: var(--font-family);
  font-style: italic;
  font-weight: 500;
  font-size: 14px;
  line-height: 150%;
  text-align: center;
  color: var(--green-text);
}

.catch-image {
  position: absolute;
  width: 157px;
  top: 50%;
  left: 60%;
  z-index: -1;
}

@media screen and (min-width: 768px) {
  .catch-image {
    top: 30%;
    width: 230px;
  }
}

@media screen and (min-width: 1436px) {
  .catch-image {
    top: auto;
    width: auto;
    position: static;
  }

  .catch-container {
    display: flex;
    align-items: flex-end;
    gap: 84px;
  }

  .catch-text {
    font-size: 20px;
  }

  .catch-list {
    gap: 22px;

    li {
      font-size: 24px;
    }
  }

  .catch-description {
    font-size: 24px;
    text-align: start;
  }
}

/* rebuild */

.rebuild-image {
  position: static;
  margin: 0 auto;
  width: 375px;
  max-width: 100%;
  margin-top: 24px;
}

@media screen and (min-width: 1436px) {
  .rebuild-container {
    flex-direction: row-reverse;
    align-items: center;
    gap: 24px;
  }

  .rebuild-image {
    margin: 0;
    width: auto;
    flex-shrink: 0;
  }
}

/* see */

.see-image {
  width: 357px;
  top: 0;
  right: 0;
  left: auto;
}

@media screen and (min-width: 1436px) {
  .see-image {
    position: static;
    width: auto;
    top: auto;
    right: auto;
    left: auto;
    margin: 0;
    flex-shrink: 0;
  }

  .see-container {
    gap: 0;
  }
}

/* built */

.built-image {
  position: static;
  width: 375px;
  margin: 0 auto;
}

@media screen and (min-width: 1436px) {
  .built-container {
    display: flex;
    flex-direction: row-reverse;
    gap: 0;
  }

  .built-image {
    width: auto;
    margin: 0;
    flex-shrink: 0;
  }

  .built-list {
    margin: 0;

    img {
      width: 32px;
    }
  }
}

/* first-scan */

.first-link {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;

  border-radius: 15px;
  padding: 10px;
  width: 262px;
  max-width: 100%;
  background: #0fd7c7;
  transition: background-color 0.3s ease;

  img {
    width: 25px;
  }

  span {
    font-family: var(--second-family);
    font-weight: 400;
    font-size: 16px;
    color: var(--green-text);
  }
}

.first-link:hover {
  background: #f888bd;
}

.first-image {
  position: static;
  width: 375px;
  margin: 0 auto;
}

@media screen and (min-width: 1436px) {
  .first-image {
    position: static;
    width: auto;
    margin: 0;
    flex-shrink: 0;
  }

  .first-container {
    align-items: center;
    gap: 0;
  }

  .first-link {
    span {
      font-size: 24px;
    }
  }
}

/* help  */

.help-list {
  a:hover {
    text-decoration: underline;
  }
}

@media screen and (min-width: 1436px) {
  .help-container {
    gap: 20px;
  }
}

/* footer */

.footer {
  background-image: url(../img/Footer.png);
  background-size: cover;
}

.footer-list {
  display: flex;
  gap: 4px;
  align-items: center;
  margin-bottom: 24px;

  font-family: var(--font-family);
  font-weight: 400;
  font-size: 12px;
  color: var(--green-text);

  a:hover {
    text-decoration: underline;
  }
}

.footer-mail {
  font-family: var(--font-family);
  font-weight: 400;
  font-size: 12px;
  line-height: 150%;
  color: var(--green-text);
}

.footer-mail:hover {
  text-decoration: underline;
}

.footer-text {
  font-family: var(--font-family);
  font-weight: 400;
  font-size: 12px;
  line-height: 150%;
  color: var(--green-text);
  margin-bottom: 24px;
}

@media screen and (min-width: 1436px) {
  .footer-list {
    font-size: 24px;
    justify-content: center;
  }

  .footer-mail,
  .footer-text {
    font-size: 24px;
    margin: 0;
  }

  .footer-cover {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 206px;
  }
}

/* loader */

#preloader {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(94, 95, 147, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
}

.spinner {
  width: 60px;
  height: 60px;
  border: 6px solid #ccc;
  border-top-color: #5dd5ca;
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

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

/* scroll */

#scrollTopBtn {
  position: fixed;
  bottom: 30px;
  right: 30px;
  border: 1px solid #5dd5ca;
  background-color: #fff;
  color: #5dd5ca;
  padding: 10px;
  border-radius: 5px;
  cursor: pointer;
  font-size: 16px;
  z-index: 7;
  opacity: 0;
  transform: translateY(20px);
  pointer-events: none;
  transition: opacity 0.4s ease, transform 0.4s ease;
}

#scrollTopBtn.show {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

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

.hidden {
  display: none;
}

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

.click {
  transform: rotate(0);
}

.popup-click {
  transform: translateY(100%);
}

.overflow {
  overflow: hidden;
}