:root {
  --yellow: #ffd233;
  --bg-dark: #000;
  --bg-light: #111;
  --text-light: #fff;
  --text-muted: #aaa;
}
html {
  scroll-behavior: smooth;
}
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
body {
  font-family: "Montserrat", sans-serif;
  font-size: 16px;
  line-height: 1.5;
  background: var(--bg-dark);
  color: var(--text-light);
}
a {
  color: inherit;
  text-decoration: none;
  transition: all 0.35s;
}
.container {
  max-width: 1280px;
  padding-left: 20px;
  padding-right: 20px;
  margin: auto;
}
.header .container {
  display: flex;
  align-items: center;
  padding: 24px 20px;
  color: rgba(255, 250, 230, 1);
}
.header a.logo {
  display: inherit;
  margin-right: auto;
}
header {
  background: #000;
  text-align: center;
}
header img {
  height: 32px;
}
.header {
  box-shadow: 1px 2px 22.3px 0px rgba(255, 214, 54, 0.2);
  background: linear-gradient(
    180deg,
    rgba(255, 241, 186, 0.06) 0%,
    rgba(255, 241, 186, 0.06) 68.53%
  );
}
nav.mobile {
  display: none;
}
nav li {
  display: inline-block;
  margin-left: 48px;
}
nav li a {
  position: relative;
}
nav li a::before {
  content: "";
  position: absolute;
  left: 0;
  bottom: -5px;
  width: 0;
  height: 1.5px;
  background-color: rgba(255, 214, 54, 1);
}
nav li a:hover:before {
  width: 100%;
}
nav li a::before {
  transition: width 0.35s;
}
nav li a:hover {
  color: rgba(255, 214, 54, 1);
  transition: all 0.35s;
}

.main-section {
  position: relative;
  /* display: flex;
  align-items: start;
  flex-wrap: wrap;
  justify-content: space-between; */
  /* height: calc(100vh - 80px); */
  min-height: 700px;
  padding-top: 55px;
  background-image: url(/images/ellipse.png);
  background-size: 60%;
  background-position: 74% 65%;
  background-repeat: no-repeat;
}
.main-section-img {
  position: absolute;
  width: 100%;
  height: calc(100vh - 80px);
  background-image: url(/images/bg_1.png);
  background-size: 45%;
  background-position: 63% -5px;
  background-repeat: no-repeat;
}
.main-section-text {
  flex: 1;
}
.main-section h1 {
  color: rgba(253, 204, 10, 1);
  font-size: 182px;
  text-transform: uppercase;
  line-height: 0.8;
}
.main-section h2 {
  font-size: 32px;
  text-transform: uppercase;
  text-align: right;
  font-weight: 400;
}
.main-section-text p {
  width: 52%;
  margin-bottom: 48px;
}
.btn {
  display: inline-block;
  background: rgba(253, 204, 10, 1);
  font-family: "Montserrat", sans-serif;
  color: #000;
  font-weight: 600;
  padding: 16px 42px;
  border: none;
  border-radius: 16px;
  font-size: 20px;
  line-height: 24px;
  cursor: pointer;
  transition: all 0.35s;
  position: relative;
  z-index: 2;
}
.btn:hover {
  background: rgba(212, 169, 0, 1);
  transition: all 0.35s;
}
.main-section img {
  max-width: 100%;
  height: auto;
  border-radius: 12px;
  flex: 1;
  min-width: 300px;
}
.features {
  display: flex;
  gap: 24px;
  margin-top: 105px;
}
.feature {
  flex: 1;
  backdrop-filter: blur(40px);
  border-radius: 12px;
  border: 1px solid rgba(131, 104, 0, 1);
  padding: 24px;
  color: #fff;
  background: linear-gradient(
    180deg,
    rgba(255, 241, 186, 0.06) 0%,
    rgba(255, 241, 186, 0.06) 68.53%
  );
}
.feature-number {
  font-size: 32px;
  line-height: 40px;
  font-weight: 600;
  color: var(--yellow);
  margin-bottom: 16px;
}
.feature p {
  font-size: 15px;
  line-height: 24px;
  font-weight: 400;
  letter-spacing: 0;
}
h2.section-header {
  text-align: right;
  text-transform: uppercase;
  font-size: 62px;
  line-height: 88px;
  color: rgba(253, 204, 10, 1);
  font-weight: 400;
}

.section-dark {
  background: linear-gradient(180deg, #111 0%, #000 100%);
  padding: 60px 20px;
}

.section-about {
  position: relative;
  margin-top: 200px;
}
.section-about img {
  position: absolute;
  z-index: -1;
  max-width: 100%;
  height: auto;
}
.about-text {
  display: flex;
  width: 50%;
  margin-left: auto;
  padding: 32px 0 0 30px;
  flex-wrap: wrap;
}
.stats {
  width: 100%;
  margin-top: 80px;
  backdrop-filter: blur(12px);
  background: rgba(90, 72, 0, 0.2);
  border: 1px solid rgba(253, 204, 10, 1);
  border-radius: 24px;
  margin-left: auto;
  padding: 32px;
  margin-bottom: 198px;
  background-image: url(/images/about-ellipse.png);
  background-size: 100%;
  background-repeat: no-repeat;
  background-position: center;
}
/* .stat {
  flex-basis: 45%;
  border-radius: 8px;
  text-align: center;
}

.stat .feature-number {
  text-align: left;
} */
.stats p {
  padding-bottom: 20px;
}
.stats p:last-child {
  padding-bottom: 0;
}
.price-block-desc {
  color: rgba(241, 241, 241, 1);
  font-size: 20px;
  line-height: 28px;
  font-weight: 400;
  letter-spacing: 0;
  text-align: left;
}

.section-study {
  margin-top: 140px;
  background-image: url(/images/study_bg.png);
  background-size: inherit;
  background-position: center 25px;
  background-repeat: no-repeat, no-repeat;
  padding-bottom: 50px;
}
.section-study .section-header {
  text-align: center;
}
.section-study .features {
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 38px calc(100% - 680px);
  margin-top: 123px;
}

.section-study .feature {
  width: 340px;
  background: linear-gradient(
    180deg,
    rgba(255, 241, 186, 0.06) 0%,
    rgba(255, 241, 186, 0.06) 68.53%
  );
}

.section-modules {
  margin-top: 220px;
  background-image: url(/images/moduls_bg.png);
  background-size: auto;
  background-position: right top;
  background-repeat: no-repeat;
}
.section-modules .section-header {
  width: 75%;
  text-align: right;
}
.section-modules .btn-wrap {
  width: 58%;
  text-align: center;
  margin-top: 40px;
}

.slider-modules {
  width: 715px;
  padding: 0 2px;
  margin-top: -50px;
}
/* .modules-block {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
} */
.module {
  cursor: pointer;
  display: block;
  float: left;
  width: 320px;
  height: 500px;
  padding: 32px;
  background: rgba(253, 204, 10, 1);
  border-radius: 32px;
  color: #000;
  margin-right: 24px;
  overflow: auto;
  transition: all 0.5s ease;
}
.module.disable {
  width: 97px;
  padding: 32px 28px;
  transition: all 0.5s ease;
}
.module.disable:nth-child(2) {
  background: rgba(212, 169, 0, 1);
}
.module.disable:nth-child(3) {
  background: rgba(171, 137, 0, 1);
}
.module.disable:nth-child(4) {
  background: rgba(131, 104, 0, 1);
}
.module.disable .module-number {
  writing-mode: vertical-rl;
  /* transition: all 0.5s ease; */
}
.module.disable .module-name,
.module.disable .module-desc {
  display: none;
  /* transition: all 0.5s ease; */
}
.module-number {
  font-size: 32px;
  line-height: 40px;
  font-weight: 600;
  margin-bottom: 26px;
  text-transform: uppercase;
  /* transition: all 0.5s ease; */
}
.module-name {
  font-size: 20px;
  line-height: 24px;
  font-weight: 600;
  margin-bottom: 24px;
  /* transition: all 0.5s ease; */
}
.module-desc {
  padding-left: 20px;
  font-size: 16px;
  line-height: 24px;
  /* transition: all 0.5s ease; */
}
.my-dots {
  margin-top: 32px;
  text-align: center;
}
.my-dots li {
  display: inline-block;
}
.my-dots li button {
  display: inline-block;
  font-size: 1px;
  width: 8px;
  height: 8px;
  margin-left: 10px;
  border-radius: 50%;
  border: none;
  background-color: rgba(121, 121, 121, 1);
  color: rgba(121, 121, 121, 1);
  cursor: pointer;
  transition: all 0.5s ease;
}

.my-dots li.slick-active button {
  width: 22px;
  height: 8px;
  border-radius: 20px;
  background: rgba(253, 204, 10, 1);
  color: rgba(253, 204, 10, 1);
  transition: all 0.5s ease;
}
#section-comments {
  padding-top: 220px;
  padding-bottom: 220px;
  background-image: url(/images/ellipse.png);
  background-size: contain;
  background-position: -180px center;
  background-repeat: no-repeat;
}

.section-slider {
  display: flex;
  justify-content: space-between;
  align-items: center;
  text-align: center;
}
.slider-block {
  width: 40%;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}
.my-slider {
  display: block;
  margin: 0 auto;
  max-width: 300px;
}
.slider-block img {
  max-width: 300px;
}

.slick-arrow {
  width: 56px;
  height: 56px;
  border: 1px solid rgba(255, 214, 54, 1);
  color: rgba(255, 214, 54, 1);
  border-radius: 50%;
  background-color: rgba(255, 214, 54, 0);
  font-size: 45px;
  position: absolute;
  top: 47%;
  background-position: center;
  background-size: 8px 16px;
  background-repeat: no-repeat;
  cursor: pointer;
  z-index: 1;
}
.slick-next {
  right: -100px;
  background-image: url(/images/arrow-right.png);
}
.slick-prev {
  left: -100px;
  background-image: url(/images/arrow-left.png);
}

.comments {
  width: 55%;
  text-align: left;
}

.comments h2.section-header {
  text-align: left;
}
.comments .subtitle {
  font-size: 20px;
  line-height: 28px;
  width: 100%;
  margin-top: 80px;
  margin-bottom: 40px;
}

.section-price {
  margin-top: 100px;
  background-image: url(/images/price_bg.png);
  background-size: contain;
  background-position: center 30%;
  background-repeat: no-repeat;
}
.section-price .section-header {
  text-align: left;
}
.about-text .subtitle {
  font-size: 24px;
  line-height: 32px;
  width: auto;
  margin-top: 0;
}
.subtitle {
  font-size: 24px;
  line-height: 32px;
  width: 55%;
  margin-top: 40px;
}
.price-block {
  display: inline-block;
  width: 60%;
  margin-left: 10%;
  backdrop-filter: blur(12px);
  border: 1px solid rgba(131, 104, 0, 1);
  border-radius: 16px;
  padding: 32px;
  background: linear-gradient(
      180deg,
      rgba(255, 241, 186, 0.06) 0%,
      rgba(255, 241, 186, 0.06) 68.53%
    ),
    url(/images/about-ellipse.png);
  background-size: 100%;
  background-repeat: no-repeat;
  background-position: center;
}

.price,
.price-block-name {
  text-align: left;
  font-size: 56px;
  line-height: 64px;
  font-weight: 600;
  color: rgba(253, 204, 10, 1);
}
.price-block-desc {
  margin-top: 12px;
  margin-bottom: 10px;
  min-height: 84px;
}
.price-wrap {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.price-container.standart {
  position: relative;
  top: -140px;
  padding-top: 190px;
  padding-bottom: 210px;
  background-image: url(/images/price-standart.png);
  background-size: auto;
  background-position: right top;
  background-repeat: no-repeat;
}
.price-container.premium {
  position: relative;
  top: -310px;
  padding-top: 190px;
  padding-bottom: 157px;
  background-image: url(/images/price-premium.png);
  background-size: auto;
  background-position: left top;
  background-repeat: no-repeat;
  text-align: right;
}
.price-container.premium .price-block {
  margin-left: 0;
  margin-right: 7%;
  margin-top: 80px;
}

.section-faq h2.section-header {
  text-align: center;
}

.section-faq .subtitle {
  font-size: 20px;
  line-height: 28px;
  width: 100%;
  margin-top: 24px;
  text-align: center;
}

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

/* Core styles/functionality */
.tab {
  position: relative;
  color: rgba(253, 204, 10, 1);
  background: linear-gradient(
    180deg,
    rgba(255, 241, 186, 0.06) 0%,
    rgba(255, 241, 186, 0.06) 68.53%
  );
  backdrop-filter: blur(40px);
  border: 1px solid rgba(131, 104, 0, 1);
  border-radius: 16px;
  margin-bottom: 24px;
}
.tab:has(input:checked) {
  background: rgba(212, 169, 0, 0.2);
}
.tab input {
  position: absolute;
  opacity: 0;
  z-index: -1;
}
.tab__content {
  max-height: 0;
  overflow: hidden;
  transition: all 0.7s;
}
.tab input:checked ~ .tab__content {
  max-height: 20rem;
  margin-top: -16px;
}

/* Visual styles */
.accordion {
  margin-top: 80px;
}
.tab__label {
  display: flex;
  cursor: pointer;
  font-size: 24px;
  line-height: 32px;
  font-weight: 600;
  padding: 40px;
}
.tab__label {
  justify-content: space-between;
}
.tab__label::after {
  content: "\276F";
  width: 1em;
  height: 1em;
  text-align: center;
  transform: rotate(90deg);
  transition: all 0.7s;
}
.tab input:checked + .tab__label::after {
  transform: rotate(180deg);
  content: "\268a";
  color: #fff;
}
.tab__content p {
  font-size: 16px;
  line-height: 24px;
  color: #fff;
  padding: 0 40px 40px;
}

footer {
  margin-top: 220px;
  padding-top: 42px;
  padding-bottom: 42px;
  text-align: center;
  background: linear-gradient(
    180deg,
    rgba(104, 94, 55, 0.06) 0%,
    rgba(255, 241, 186, 0.06) 68.53%
  );
}

footer nav {
  padding-top: 52px;
  padding-bottom: 10px;
}

footer .container {
  border-bottom: 1px solid rgba(255, 214, 54, 1);
}

.contact-info {
  display: flex;
  text-align: center;
  justify-content: center;
  align-items: center;
  margin: 20px;
}
a.phone:hover {
  color: rgba(255, 214, 54, 1);
  transition: all 0.35s;
}
.tg {
  display: inline-block;
  width: 30px;
  height: 30px;
  padding: 20px;
  background-image: url(/images/tg.svg);
  background-size: 30px;
  background-position: 3px 5px;
  background-color: rgba(253, 204, 10, 1);
  border-radius: 50%;
  background-repeat: no-repeat;
  margin-left: 30px;
}
/* Icon 1 */

#nav-icon3 {
  display: none;
  width: 60px;
  height: 45px;
  position: relative;
  margin: 0;
  -webkit-transform: rotate(0deg);
  -moz-transform: rotate(0deg);
  -o-transform: rotate(0deg);
  transform: rotate(0deg);
  -webkit-transition: 0.5s ease-in-out;
  -moz-transition: 0.5s ease-in-out;
  -o-transition: 0.5s ease-in-out;
  transition: 0.5s ease-in-out;
  cursor: pointer;
}

#nav-icon3 span {
  display: block;
  position: absolute;
  height: 3px;
  width: 100%;
  background: rgba(255, 214, 54, 1);
  border-radius: 9px;
  opacity: 1;
  left: 0;
  -webkit-transform: rotate(0deg);
  -moz-transform: rotate(0deg);
  -o-transform: rotate(0deg);
  transform: rotate(0deg);
  -webkit-transition: 0.25s ease-in-out;
  -moz-transition: 0.25s ease-in-out;
  -o-transition: 0.25s ease-in-out;
  transition: 0.25s ease-in-out;
}

/* Icon 3 */

#nav-icon3 span:nth-child(1) {
  top: 0px;
}

#nav-icon3 span:nth-child(2),
#nav-icon3 span:nth-child(3) {
  top: 18px;
}

#nav-icon3 span:nth-child(4) {
  top: 36px;
}

#nav-icon3.open span:nth-child(1) {
  top: 18px;
  width: 0%;
  left: 50%;
}

#nav-icon3.open span:nth-child(2) {
  -webkit-transform: rotate(45deg);
  -moz-transform: rotate(45deg);
  -o-transform: rotate(45deg);
  transform: rotate(45deg);
}

#nav-icon3.open span:nth-child(3) {
  -webkit-transform: rotate(-45deg);
  -moz-transform: rotate(-45deg);
  -o-transform: rotate(-45deg);
  transform: rotate(-45deg);
}

#nav-icon3.open span:nth-child(4) {
  top: 18px;
  width: 0%;
  left: 50%;
}
.slider-modules-mobile {
  display: none;
}

@media (max-width: 1200px) {
  .section-modules .section-header {
    width: 100%;
    text-align: center;
  }
  .slider-modules {
    margin-top: 20px;
  }

  .main-section h1 {
    font-size: 10rem;
  }
  h2.section-header {
    text-align: center;
    font-size: 3rem;
    line-height: 1.5;
  }
  .stats {
    gap: 20px;
    margin-top: 100px;
    margin-bottom: 100px;
  }
  .stat {
    flex-basis: 100%;
  }
  .feature-number {
    margin-bottom: 8px;
  }
  .section-slider {
    margin-top: 120px;
    margin-bottom: 120px;
  }
  .comments .subtitle {
    margin-top: 40px;
  }
  .section-study .features {
    margin-top: 40px;
  }
  .section-study {
    padding-bottom: 0;
  }
  .section-price .section-header {
    text-align: center;
    position: relative;
    z-index: 1;
  }
  .subtitle {
    position: relative;
    width: 90%;
    text-align: center;
    margin-top: 20px;
    z-index: 1;
  }
  .price-block {
    margin-left: 0;
  }
  .price-container.premium .price-block {
    margin-right: 0;
  }
  .price-container.premium {
    padding-bottom: 120px;
  }
  .accordion {
    margin-top: 40px;
  }
  footer {
    margin-top: 120px;
  }
}
@media (max-width: 1024px) {
  .section-modules {
    background-size: auto;
    background-position: center 25px;
  }
  .slider-modules {
    width: 100%;
    margin-top: 220px;
  }
  .section-modules .btn-wrap {
    width: 100%;
  }
  .module {
    width: 45%;
    margin-right: 2%;
    cursor: pointer;
  }
  .module.disable {
    width: 15%;
    padding: 32px 28px;
  }
  .module.disable .module-number {
    margin: 0 auto;
  }
  .main-section h1 {
    font-size: 7rem;
  }
  .main-section h2 {
    font-size: 26px;
  }
  .features {
    margin-top: 20px;
  }
  .main-section-text p {
    margin-bottom: 20px;
  }
  .section-about {
    margin-top: 40px;
  }
  h2.section-header {
    line-height: 1.2;
  }
  .about-text {
    width: 100%;
    padding: 40px 0 0;
  }
  .about-text .subtitle {
    width: 50%;
    margin-left: auto;
    margin-top: 100px;
  }
  .stats {
    margin-top: 50px;
  }

  .slider-block,
  .comments {
    width: 100%;
    text-align: center;
  }
  .comments {
    order: 1;
    margin-top: 50px;
    margin-bottom: 50px;
  }
  #section-comments {
    background-position: 0 bottom;
  }
  .slider-block {
    order: 2;
    margin-left: -20px;
    margin-right: -20px;
    width: calc(100% + 40px);
  }
  .section-slider {
    flex-wrap: wrap;
  }
  .comments h2.section-header {
    text-align: center;
  }
  .section-slider {
    margin-top: 50px;
    margin-bottom: 50px;
  }
  .price-block {
    width: 100%;
  }
  .price-container.standart {
    padding-top: 280px;
  }
}

@media (max-width: 768px) {
  .slider-modules {
    display: none;
  }
  .slider-modules-mobile {
    display: block;
    margin-top: 220px;
  }
  .slider-modules-mobile .module {
    width: 100%;
    margin: 0 5px;
    height: 490px;
  }

  .main-section {
    background-size: cover;
    background-position: center;
  }
  #nav-icon3,
  nav.mobile {
    display: block;
  }
  nav.mobile {
    width: 100%;
    position: absolute;
    top: -500px;
    padding-top: 20px;
    padding-bottom: 20px;
    box-shadow: 1px 2px 22.3px 0px rgba(255, 214, 54, 0.2);
    background: #000
      linear-gradient(
        180deg,
        rgba(255, 241, 186, 0.06) 0%,
        rgba(255, 241, 186, 0.06) 68.53%
      );
    z-index: 5;
    transition: all 0.5s ease;
  }
  nav.mobile.active {
    top: 93px;
    transition: all 0.5s ease;
  }
  nav.mobile li {
    display: inline-block;
    width: 100%;
    margin: 0;
  }
  nav.mobile li a {
    font-size: 24px;
    display: inline-block;
    width: 100%;
    padding: 20px;
  }
  .main-section h1 {
    font-size: 3rem;
  }
  .main-section-img {
    display: none;
  }
  .main-section-text p {
    width: 100%;
  }
  .features {
    margin-top: 20px;
    flex-wrap: wrap;
  }
  .feature {
    flex-basis: 100%;
  }
  h2.section-header {
    font-size: 2rem;
  }
  .about-text .subtitle {
    width: 100%;
    font-size: 16px;
  }
  .about-text {
    padding: 30px 0 0;
  }
  .subtitle {
    font-size: 16px;
  }
  .price-wrap {
    justify-content: center;
    flex-wrap: wrap;
  }
  .price,
  .price-block-name {
    text-align: center;
    font-size: 40px;
    line-height: 50px;
  }
  .price {
    margin: 20px 0;
  }
  .tab__label {
    font-size: 18px;
    line-height: 24px;
    padding: 20px;
  }
  .tab__content p {
    font-size: 14px;
    line-height: 20px;
    padding: 0 20px 20px;
  }
  .tab input:checked ~ .tab__content {
    margin-top: -0;
  }
  .price-block-desc {
    text-align: center;
  }
  .stat .feature-number {
    text-align: center;
  }
  .stat p,
  .price-block-desc {
    text-align: center;
  }
  .feature {
    text-align: center;
  }
  .section-study .feature:nth-child(2) {
    order: 4;
  }
  .section-study .feature:nth-child(3) {
    order: 2;
  }
  .section-study .feature:nth-child(4) {
    order: 5;
  }
  .section-study .feature:nth-child(5) {
    order: 3;
  }
  .section-study .feature:nth-child(6) {
    order: 6;
  }
  .price-container.premium {
    padding-bottom: 0;
  }
  .main-section-text p {
    margin: 30px 0;
    text-align: center;
  }
  .main-section {
    padding-top: 70px;
  }
  .main-section-text {
    text-align: center;
    margin-bottom: 50px;
  }
  .section-about {
    margin-top: 140px;
  }
  footer nav li {
    display: block;
    margin-left: 0;
    margin-bottom: 15px;
  }

  header nav {
    display: none;
  }
  .section-study {
    background-position: center 50px;
  }
}
@media (max-width: 500px) {
  .slick-arrow {
    left: -10000000px;
  }
  #section-comments {
    background: none;
  }
  .slider-block {
    background-image: url("/images/ellipse.png");
  }
}