@import "fonts.css";
@import "reset.css";
@import "global.css";
@import "header.css";
@import "footer.css";

/*7 причин почему именно мы? */

.reasons {
  padding-top: 124px;
  position: relative;
  background: var(--general-bg-45);
}

.reasons::before {
  content: "";
  position: absolute;
  width: 100%;
  height: 1px;
  bottom: 0;
  left: 0;
  background: linear-gradient(45deg,
      rgb(74, 207, 236) 21%,
      rgb(50, 171, 195) 100%,
      rgb(74, 197, 236) 23%);
  filter: blur(2px);
  box-shadow:
    0 3px 15px 0 rgba(0, 224, 255, 0.93),
    0 4px 15px 0 rgba(74, 217, 236, 1),
    0 0 24px 0 rgba(0, 224, 255, 1);
  opacity: 0.8;
  z-index: 3;
}

.reasons::after {
  content: "";
  position: absolute;
  width: 451px;
  height: 451px;
  top: -24%;
  left: 38%;
  border: inherit;
  border-radius: inherit;
  background: rgba(0, 224, 255, 1);
  filter: blur(247px);
  opacity: 0.6;
  z-index: 3;
}

.reasons__title {
  text-transform: uppercase;
  max-width: 776px;
  letter-spacing: 1px;
  margin-bottom: 58px;
}

.reasons__title span {
  color: var(--color-title);
}

.reasons__list {
  display: grid;
  gap: 20px;
}

.first-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  margin-bottom: 20px;
}

.second-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
}

.reasons__item {
  padding: 40px;
  background: linear-gradient(180deg,
      rgba(0, 224, 255, 0.11) 100%,
      rgba(0, 224, 255, 0.11) 49%);
  border-radius: var(--border-radius);
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: center;
  border: 2px solid transparent;
}

.reasons__item::before {
  content: "";
  position: absolute;
  width: 41px;
  height: 10px;
  top: 98%;
  left: 14%;
  border: inherit;
  border-radius: inherit;
  background: rgba(3, 225, 255, 0.66);
  filter: blur(4px);
  opacity: 0.5;
  z-index: 8;
}

.second-item::before {
  top: 98.5%;
  left: 10%;
}

.reasons__item::after {
  content: "";
  position: absolute;
  width: 101%;
  height: 102%;
  top: -2px;
  left: -1px;
  border: inherit;
  border-radius: inherit;
  background: linear-gradient(62deg, #1f4d60, #49b9e8, #1f4d60) border-box;
  mask:
    linear-gradient(white, white) padding-box,
    linear-gradient(white, white);
  mask-composite: exclude;
  opacity: 0.5;
  z-index: 5;
}

.reasons__img {
  margin-bottom: 19px;
  opacity: 1;
}

.reasons__text {
  font-size: 15px;
  line-height: 1.3;
  max-width: 305px;
  opacity: 1;
}

/*AI*/

.AI-cool {
  padding-top: 117px;
  background: var(--general-bg-135);
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.AI-cool::before {
  content: "";
  position: absolute;
  width: 305px;
  height: 305px;
  top: 45%;
  right: 0;
  border-radius: 50%;
  background: rgba(0, 224, 255, 1);
  filter: blur(247px);
  z-index: 1;
}

.AI-cool::after {
  content: "";
  position: absolute;
  width: 100%;
  height: 1px;
  bottom: 0;
  left: 0;
  background: linear-gradient(45deg,
      rgb(74, 207, 236) 21%,
      rgb(50, 171, 195) 100%,
      rgb(74, 197, 236) 23%);
  filter: blur(2px);
  box-shadow:
    0 3px 15px 0 rgba(0, 224, 255, 0.93),
    0 4px 15px 0 rgba(74, 217, 236, 1),
    0 0 24px 0 rgba(0, 224, 255, 1);
  opacity: 0.8;
  z-index: 3;
}

.AI-cool__title {
  text-transform: uppercase;
  max-width: 776px;
  letter-spacing: 1px;
  margin-bottom: 64px;
}

.AI-cool__title span {
  color: var(--color-title);
}

.AI-cool__inner {
  display: flex;
}

.AI-cool__info {
  max-width: 700px;
}

.AI-cool__list {
  display: flex;
  gap: 5px;
  flex-direction: column;
  margin-bottom: 69px;
}

.AI-cool__item {
  display: flex;
  gap: 20px;
  background: linear-gradient(90deg,
      rgba(31, 63, 77, 0.53),
      rgba(31, 75, 94, 0));
  padding: 11px 8px 17px 24px;
  position: relative;
}

.AI-cool__item::after {
  content: "";
  position: absolute;
  width: 41px;
  height: 10px;
  background: rgba(3, 225, 255, 0.53);
  top: 20%;
  left: 9%;
  filter: blur(11px);
  opacity: 1;
  z-index: 3;
}

.AI-cool__item:first-child:after {
  top: 32%;
}

.AI-cool__item:last-child:after {
  top: 24%;
}

.AI-cool__icon {
  align-self: start;
}

.AI-cool__text {
  font-size: 15px;
  line-height: 1.3;
}

.AI-cool__img {
  position: absolute;
  right: 5%;
  top: 20%;
  max-width: 937px;
  z-index: -1;
  mix-blend-mode: lighten;
}

.AI-cool__img img {
  width: 100%;
}

/*========================================*/

.important {
  padding-top: 104px;
  background: var(--general-bg-45);
  position: relative;
}

.important::before {
  content: "";
  position: absolute;
  width: 100%;
  height: 1px;
  bottom: 0;
  left: 0;
  background: linear-gradient(45deg,
      rgb(74, 207, 236) 21%,
      rgb(50, 171, 195) 100%,
      rgb(74, 197, 236) 23%);
  filter: blur(2px);
  box-shadow:
    0 3px 15px 0 rgba(0, 224, 255, 0.93),
    0 4px 15px 0 rgba(74, 217, 236, 1),
    0 0 24px 0 rgba(0, 224, 255, 1);
  opacity: 0.8;
  z-index: 3;
}

.important::after {
  content: "";
  position: absolute;
  width: 100%;
  height: 1px;
  top: 0;
  left: 0;
  background: linear-gradient(45deg,
      rgb(74, 207, 236) 21%,
      rgb(50, 171, 195) 100%,
      rgb(74, 197, 236) 23%);
  filter: blur(2px);
  box-shadow:
    0 3px 15px 0 rgba(0, 224, 255, 0.93),
    0 4px 15px 0 rgba(74, 217, 236, 1),
    0 0 24px 0 rgba(0, 224, 255, 1);
  opacity: 0.8;
  z-index: 3;
}

.important__title {
  text-transform: uppercase;
  max-width: 776px;
  letter-spacing: 1px;
  margin-bottom: 118px;
  font-weight: 500;
}

.important__title span {
  color: var(--color-title);
}

.important__list {
  display: flex;
  gap: 42px;
  flex-wrap: wrap;
}

.important__item {
  display: flex;
  gap: 20px;
  align-items: center;
  position: relative;
}

.important__item::before {
  content: "";
  position: absolute;
  width: 41px;
  height: 10px;
  bottom: -2px;
  left: 8%;
  border: inherit;
  border-radius: inherit;
  background: rgba(3, 225, 255, 0.66);
  filter: blur(4px);
  z-index: 2;
}

.important__item--reverse {
  display: flex;
  gap: 20px;
  align-items: center;
  flex-direction: row-reverse;
  position: relative;
}

.important__item--reverse::before {
  content: "";
  position: absolute;
  width: 41px;
  height: 10px;
  bottom: -2px;
  left: 58%;
  border: inherit;
  border-radius: inherit;
  background: rgba(3, 225, 255, 0.66);
  filter: blur(4px);
  z-index: 2;
}

.important__img {
  border-radius: var(--border-radius);
  width: 285px;
  height: 203px;
  opacity: 0.5;
  position: relative;
}

.gradient-border {
  border-radius: var(--border-radius);
  padding: 2px;
  background: linear-gradient(62deg, #1f4d60, #49b9e8, #1f4d60) border-box;
}

.gradient-border img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: inherit;
}

.important__text {
  max-width: 263px;
  font-size: 16px;
  line-height: 23px;
}

/*===================================*/

.brain {
  background: var(--general-bg-135);
  padding-top: 104px;
  position: relative;
  z-index: 0;
  overflow: hidden;
}

.brain::before {
  content: "";
  position: absolute;
  width: 100%;
  height: 1px;
  bottom: 0;
  left: 0;
  background: linear-gradient(45deg,
      rgb(74, 207, 236) 21%,
      rgb(50, 171, 195) 100%,
      rgb(74, 197, 236) 23%);
  filter: blur(2px);
  box-shadow:
    0 3px 15px 0 rgba(0, 224, 255, 0.93),
    0 4px 15px 0 rgba(74, 217, 236, 1),
    0 0 24px 0 rgba(0, 224, 255, 1);
  opacity: 0.9;
  z-index: 3;
}

.brain::after {
  content: "";
  position: absolute;
  width: 380px;
  height: 380px;
  bottom: 70%;
  right: 0;
  border-radius: 50%;
  background: rgba(0, 224, 255, 1);
  filter: blur(247px);
  opacity: 0.1;
  z-index: 3;
}

.brain__title {
  max-width: 871px;
  font-weight: 500;
  text-transform: uppercase;
  margin-bottom: 38px;
}

.brain__title span {
  color: var(--color-title);
}

.brain__inner {
  display: flex;
  margin-bottom: 53px;
}

.brain__list {
  max-width: 690px;
}

.brain__item {
  display: flex;
  align-items: start;
  gap: 21px;
  font-size: 16px;
  line-height: 23px;
  font-weight: 500;
  margin-bottom: 20px;
  position: relative;
}

.brain__item:first-child {
  align-items: end;
}

.brain__item:first-child::after {
  top: 56%;
}

.brain__item:nth-child(3)::after {
  top: 13%;
}

.brain__item:nth-child(5)::after {
  top: 8%;
}

.brain__item:last-child {
  margin-bottom: 0;
}

.brain__item::after {
  content: "";
  position: absolute;
  width: 41px;
  height: 10px;
  background: rgba(3, 225, 255, 0.53);
  top: 16%;
  left: 7%;
  filter: blur(11px);
  opacity: 1;
  z-index: 3;
}

.brain__img {
  max-width: 1000px;
  position: absolute;
  right: 0;
  top: 15%;
  z-index: -1;
  mix-blend-mode: lighten;
}

.brain__img img {
  width: 100%;
}

/*=============================================*/

.program {
  background: var(--general-bg-45);
  padding-top: 103px;
  position: relative;
}

.program::before {
  content: "";
  position: absolute;
  width: 100%;
  height: 1px;
  bottom: 0;
  left: 0;
  background: linear-gradient(45deg,
      rgb(74, 207, 236) 21%,
      rgb(50, 171, 195) 100%,
      rgb(74, 197, 236) 23%);
  filter: blur(2px);
  box-shadow:
    0 3px 15px 0 rgba(0, 224, 255, 0.93),
    0 4px 15px 0 rgba(74, 217, 236, 1),
    0 0 24px 0 rgba(0, 224, 255, 1);
  opacity: 0.9;
  z-index: 3;
}

.program::after {
  content: "";
  position: absolute;
  width: 100%;
  height: 1px;
  top: 0;
  left: 0;
  background: linear-gradient(45deg,
      rgb(74, 207, 236) 21%,
      rgb(50, 171, 195) 100%,
      rgb(74, 197, 236) 23%);
  filter: blur(2px);
  box-shadow:
    0 3px 15px 0 rgba(0, 224, 255, 0.93),
    0 4px 15px 0 rgba(74, 217, 236, 1),
    0 0 24px 0 rgba(0, 224, 255, 1);
  opacity: 0.9;
  z-index: 3;
}

.program__title {
  max-width: 100%;
  font-weight: 500;
  text-transform: uppercase;
  margin-bottom: 38px;
}

.program__title span {
  color: var(--color-title);
}

.program__subtitle {
  font-size: 18px;
  margin-bottom: 27px;
}

.program__accordion {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.accordion-list__control {
  display: flex;
  justify-content: space-between;
  background: linear-gradient(135deg, rgb(8, 38, 43), rgb(7, 52, 71));
  width: 100%;
  align-items: center;
  border-radius: 6px;
  padding: 20px;
  transition: all 0.6s;
}

.accordion-list__item--opened .accordion-list__control {
  padding-bottom: 20px;
}

.accordion-list__control-left {
  display: flex;
  align-items: start;
  gap: 16px;
}

.accordion-list__control-marker {
  margin-top: 0;
  align-self: flex-start;
}

.accordion-list__control-title {
  line-height: 21px;
  font-weight: bold;
  font-size: 20px;
  display: inline-flex;
  flex-wrap: wrap;
  gap: 18px;
  white-space: nowrap;
}

.accordion-list__control-title span {
  line-height: 21px;
  font-size: 15px;
  color: #08b1b9;
}

.v_razrabotke {
  text-transform: uppercase;
  height: 17px;
  background: var(--turquoise-color);
  font-size: 13px;
  display: flex;
  justify-content: center;
  align-items: center;
  line-height: 21px;
  color: #000000;
  padding: 2px 4px;
}

.accordion-list__control-icon {
  width: 32px;
  height: 32px;
  border-radius: 6px;
  border: 2px solid transparent;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  background: linear-gradient(45deg, rgb(6, 81, 101), rgb(5, 95, 116));
  flex-shrink: 0;
  padding-top: 2px;
  /*transform: rotate(180deg);*/
  transition: all 0.6s;
}

.accordion-list__control-icon::after {
  content: "";
  position: absolute;
  width: 110%;
  height: 115%;
  top: -2px;
  left: -1px;
  border: inherit;
  border-radius: inherit;
  background: linear-gradient(62deg, #1f4d60, #49b9e8, #1f4d60) border-box;
  mask:
    linear-gradient(white, white) padding-box,
    linear-gradient(white, white);
  mask-composite: exclude;
  opacity: 0.5;
  z-index: 5;
}

.accordion-list__control-icon path {
  transition: all 0.6s;
}

.accordion-list__control:hover .accordion-list__control-icon {
  background: linear-gradient(45deg, rgb(7, 62, 80), rgb(6, 66, 85));
  transform: rotate(180deg);
}

.accordion-list__control:hover .accordion-list__control-icon path {
  fill: linear-gradient(45deg, rgb(7, 62, 80), rgb(6, 66, 85));
}

.accordion-list__item--opened .accordion-list__control-icon {
  background: linear-gradient(45deg, rgb(7, 62, 80), rgb(6, 66, 85));
  transform: rotate(180deg);
}

.accordion-list__item--opened .accordion-list__control-icon path {
  fill: linear-gradient(45deg, rgb(7, 62, 80), rgb(6, 66, 85));
}

.accordion-list__content {
  max-height: 0;
  overflow: hidden;
  transition: all 0.6s;
}

.accordion-content__item {
  width: 100%;
  margin-bottom: 40px;
  display: flex;
  gap: 16px;
}

.accordion-content__item:first-child {
  margin-top: 34px;
}

.accordion-content__number {
  width: 27px;
  height: 27px;
  background: #4abcec;
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  color: #000000;
  font-size: 14px;
  font-weight: bold;
  line-height: 21px;
  flex-shrink: 0;
}

.accordion-content__title {
  margin-bottom: 14px;
  color: #4abcec;
  font-size: 16px;
  line-height: 21px;
  font-weight: bold;
}

.accordion-content__text {
  font-size: 16px;
  line-height: 21px;
  font-weight: 500;
}

.program__button {
  margin-top: 34px;
}

/*============================================*/

.main__author {
  padding-bottom: 100px;
}

.author {
  background: var(--general-bg-135);
  padding-top: 100px;
  position: relative;
  z-index: 0;
}

.author::before {
  content: "";
  position: absolute;
  width: 100%;
  height: 1px;
  bottom: 0;
  left: 0;
  background: linear-gradient(45deg,
      rgb(74, 207, 236) 21%,
      rgb(50, 171, 195) 100%,
      rgb(74, 197, 236) 23%);
  filter: blur(2px);
  box-shadow:
    0 3px 15px 0 rgba(0, 224, 255, 0.93),
    0 4px 15px 0 rgba(74, 217, 236, 1),
    0 0 24px 0 rgba(0, 224, 255, 1);
  opacity: 0.9;
  z-index: 3;
}

.author__inner {
  display: flex;
  flex-wrap: wrap;
}

.author__info {
  max-width: 500px;
}

.author__title {
  text-transform: uppercase;
  font-size: 54px;
  margin-bottom: 62px;
}

.author__text {
  margin-bottom: 43px;
  font-size: 15px;
  line-height: 24px;
}

.author__text-light {
  position: relative;
}

.author__text-light::before {
  content: "";
  position: absolute;
  width: 41px;
  height: 10px;
  background: rgba(3, 225, 255, 0.53);
  top: 7%;
  left: -3%;
  filter: blur(11px);
  opacity: 1;
  z-index: 3;
}

.author__text:last-child {
  margin-bottom: 0;
}

.author__img {
  position: absolute;
  bottom: 0;
  right: 0;
  z-index: -1;
  max-width: 100%;
  /*mix-blend-mode: lighten;*/
}

.author__img img {
  width: 100%;
}

.author__name {
  font-size: 14px;
  color: #ffffff;
  position: absolute;
  bottom: 12%;
  right: 29%;
}

.author__name span {
  font-size: 24px;
  font-weight: bold;
  color: var(--turquoise-color);
  line-height: 20px;
  display: block;
  margin-bottom: 7px;
}

/*===============================*/

.advertisements {
  padding-top: 90px;
  padding-bottom: 84px;
  background: var(--general-bg-45);
  position: relative;
  z-index: 4;
}

.advertisements::before {
  content: "";
  position: absolute;
  width: 100%;
  height: 1px;
  top: 0;
  left: 0;
  background: linear-gradient(45deg,
      rgb(74, 207, 236) 21%,
      rgb(50, 171, 195) 100%,
      rgb(74, 197, 236) 23%);
  filter: blur(2px);
  box-shadow:
    0 3px 15px 0 rgba(0, 224, 255, 0.93),
    0 4px 15px 0 rgba(74, 217, 236, 1),
    0 0 24px 0 rgba(0, 224, 255, 1);
  opacity: 0.9;
  z-index: 3;
}

.advertisements__inner {
  display: flex;
  justify-content: space-between;
}

.advertisements__title {
  text-transform: uppercase;
  margin-bottom: 62px;
}

.advertisements__button-1 {
  width: 213px;
  height: 60px;
  border: 2px solid var(--turquoise-color);
  border-radius: var(--border-radius-btn);
  ;
  display: flex;
  justify-content: center;
  align-items: center;
  color: var(--color-title);
  font-weight: bold;
}

.advertisements__button-2 {
  display: none;
}

.advertisements__wrapper {
  display: flex;
  flex-shrink: 0;
}

.advertisements__img {
  max-width: 387px;
  height: 236px;
  margin-bottom: 29px;
  border-radius: var(--border-radius);
  position: relative;
  opacity: 0.8;
}

.advertisements__img::before {
  content: "";
  position: absolute;
  width: 41px;
  height: 10px;
  bottom: -2px;
  left: 12%;
  border: inherit;
  border-radius: inherit;
  background: rgba(3, 225, 255, 0.66);
  filter: blur(4px);
  z-index: 5;
}

.advertisements__slide {
  position: relative;
  transition: opacity 0.3s ease-in-out;
}

.data__inner {
  display: flex;
  align-items: center;
  gap: 7px;
  position: absolute;
  top: 4%;
  right: 7%;
  flex-shrink: 0;
}

.data__text {
  font-size: 12px;
  line-height: 21px;
}

.advertisement__title {
  font-size: 16px;
  font-weight: bold;
  line-height: 21px;
  margin-bottom: 18px;
}

.advertisement__content {
  position: relative;
  max-width: 387px;
}

.advertisement__text {
  font-size: 15px;
  font-weight: 500;
  line-height: 21px;
  margin-bottom: 9px;
  transition: all 0.2s ease;
}

.semi-transparent-text {
  max-height: 100px;
  overflow: hidden;
  background-image: linear-gradient(180deg, #ffffff 32%, #1a3031 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.advertisement__button {
  font-size: 12px;
  line-height: 21px;
  font-weight: 500;
  color: var(--color-title);
  text-decoration: underline;
}

.advertisements__prev,
.advertisements__next {
  background: linear-gradient(180deg,
      rgba(3, 225, 255, 0.66),
      rgba(19, 205, 194, 1));
  width: 62px;
  height: 62px;
  border-radius: 50%;
  flex-shrink: 0;
  box-shadow: 0 7px 20px -7px #00e0ff;
  position: absolute;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.4s;
}

.advertisements__prev {
  top: 44%;
  left: 20%;
}

.advertisements__next {
  top: 44%;
  right: 20%;
}

.swiper-button-disabled.advertisements__prev,
.swiper-button-disabled.advertisements__next {
  background: #08262b;
  cursor: auto;
  box-shadow: none;
  opacity: 0.7;
}

.swiper-button-disabled.advertisements__prev path,
.swiper-button-disabled.advertisements__next path {
  fill: #ffffff;
}

.swiper-button-disabled.advertisements__prev:hover,
.swiper-button-disabled.advertisements__next:hover {
  background: #08262b;
}

.swiper-button-disabled.advertisements__prev:hover path,
.swiper-button-disabled.advertisements__next:hover path {
  fill: #ffffff;
}

.advertisements__prev path,
.advertisements__next path {
  transition: all 0.4s;
}

/*============================================*/

.vacations {
  padding-top: 80px;
  padding-bottom: 76px;
  background: var(--general-bg-135);
  position: relative;
}

.vacations::before {
  content: "";
  position: absolute;
  width: 100%;
  height: 1px;
  bottom: 0;
  left: 0;
  background: linear-gradient(45deg,
      rgb(74, 207, 236) 21%,
      rgb(50, 171, 195) 100%,
      rgb(74, 197, 236) 23%);
  filter: blur(2px);
  box-shadow:
    0 3px 15px 0 rgba(0, 224, 255, 0.93),
    0 4px 15px 0 rgba(74, 217, 236, 1),
    0 0 24px 0 rgba(0, 224, 255, 1);
  opacity: 0.9;
  z-index: 3;
}

.vacations__inner {
  display: flex;
  justify-content: space-between;
}

.vacations__title {
  text-transform: uppercase;
  margin-bottom: 62px;
}

.vacations__button-1 {
  width: 213px;
  height: 60px;
  border: 2px solid var(--turquoise-color);
  border-radius: var(--border-radius-btn);
  ;
  display: flex;
  justify-content: center;
  align-items: center;
  color: var(--color-title);
  font-weight: bold;
}

.vacations__button-2 {
  display: none;
}

.vacationss__wrapper {
  display: flex;
}

.vacations__img {
  max-width: 387px;
  height: 236px;
  margin-bottom: 29px;
  border-radius: 20px;
  position: relative;
  opacity: 0.8;
}

.vacations__img::before {
  content: "";
  position: absolute;
  width: 41px;
  height: 10px;
  bottom: -3px;
  left: 12%;
  border: inherit;
  border-radius: inherit;
  background: rgba(3, 225, 255, 0.66);
  filter: blur(4px);
  z-index: 5;
}

.vacations__slide {
  position: relative;
  transition: opacity 0.3s ease-in-out;
}

.vacation__title {
  font-size: 16px;
  font-weight: bold;
  line-height: 21px;
  margin-bottom: 18px;
}

.vacation__content {
  position: relative;
  max-width: 387px;
}

.vacation__text {
  font-size: 15px;
  font-weight: 500;
  line-height: 21px;
  margin-bottom: 9px;
  transition: all 0.2s ease;
}

.vacation__button {
  font-size: 12px;
  line-height: 21px;
  font-weight: 500;
  color: var(--color-title);
  text-decoration: underline;
}

.vacations__prev,
.vacations__next {
  background: linear-gradient(180deg,
      rgba(3, 225, 255, 0.66),
      rgba(19, 205, 194, 1));
  width: 62px;
  height: 62px;
  border-radius: 50%;
  flex-shrink: 0;
  box-shadow: 0 7px 20px -7px #00e0ff;
  position: absolute;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.4s;
}

.vacations__prev {
  top: 43%;
  left: 20%;
}

.vacations__next {
  top: 43%;
  right: 20%;
}

.swiper-button-disabled.vacations__prev,
.swiper-button-disabled.vacations__next {
  background: #08262b;
  cursor: auto;
  box-shadow: none;
  opacity: 0.7;
}

.swiper-button-disabled.vacations__prev path,
.swiper-button-disabled.vacations__next path {
  fill: #ffffff;
}

.swiper-button-disabled.vacations__prev:hover,
.swiper-button-disabled.vacations__next:hover {
  background: #08262b;
}

.swiper-button-disabled.vacations__prev:hover path,
.swiper-button-disabled.vacations__next:hover path {
  fill: #ffffff;
}

.vacations__prev path,
.advertisements__next path {
  transition: all 0.4s;
}

/*======================================*/
/*===================================*/
/*===================================*/

@media (max-width: 1800px) {
  .hero__img-3 {
    right: 34.5%;
  }

  /*==================================*/

  .advertisements__prev {
    left: 18%;
  }

  .advertisements__next {
    right: 18%;
  }

  /*============================*/

  .vacations__prev {
    left: 18%;
  }

  .vacations__next {
    right: 18%;
  }
}

@media (max-width: 1700px) {
  .hero__img-3 {
    right: 36.5%;
  }

  .hero__img-2 {
    display: none;
  }

  .free-consultation {
    top: 70%;
    left: 90%;
    opacity: 0.8;
  }

  .free-consultation__text {
    display: none;
  }

  .whatapp {
    opacity: 0.8;
    top: 88%;
    left: 90%;
  }

  .whatapp__img {
    width: 100px;
    height: 100px;
  }

  .whatapp__img img {
    width: 40%;
  }

  /*=================================*/

  .author__img {
    right: -75px;
  }

  /*=============================*/

  .advertisements__prev {
    left: 16%;
  }

  .advertisements__next {
    right: 16%;
  }

  /*==============================*/

  .vacations__prev {
    left: 16%;
  }

  .vacations__next {
    right: 16%;
  }


  /*==============================*/

  .up {
    left: 4.35%;
  }

  .up__text {
    display: none;
  }
}

@media (max-width: 1500px) {
  .hero__img-3 {
    display: none;
  }

  /*============================*/

  .free-consultation {
    top: 70%;
    left: 92%;
  }

  .free-consultation__img {
    width: 80px;
    height: 80px;
  }

  .free-consultation__img img {
    width: 40%;
  }

  .whatapp {
    top: 85%;
    left: 92%;
  }

  .whatapp__img {
    width: 80px;
    height: 80px;
  }

  .whatapp__img img {
    width: 38%;
  }

  .up {
    left: 2.35%;
  }

  .up.show-up-btn {
    opacity: 0.8;
    /* Появляется постепенно */
  }

  /*===============================*/

  .author__img {
    right: -170px;
  }

  .author__name {
    right: 25%;
  }

  /*=============================*/

  .advertisements__prev {
    left: 12%;
  }

  .advertisements__next {
    right: 12%;
  }

  /*==================================*/

  .vacations__prev {
    left: 7%;
  }

  .vacations__next {
    right: 7%;
  }
}

@media (max-width: 1200px) {

  .main__reasons,
  .main__AI-cool,
  .main__important,
  .main__brain,
  .main__program,
  .main__author,
  .main__advertisements,
  .main__vacations {
    padding: 50px 30px;
  }

  /*===============================*/

  .header {
    padding: 0 30px;
  }

  .header__top-inner {
    padding-bottom: 80px;
  }

  .hero__button {
    margin-bottom: 80px;
  }

  .scroll-down {
    display: none;
  }

  .free-consultation {
    left: 90%;
  }

  .whatapp {
    left: 90%;
  }

  /*=============================*/

  .reasons__title {
    margin-bottom: 40px;
  }

  .reasons {
    padding-top: 50px;
  }

  /*==============================================*/

  .AI-cool {
    background: linear-gradient(45deg, rgb(2, 35, 53), rgb(12, 55, 61));
  }

  .AI-cool::before {
    display: none;
  }

  .AI-cool__title {
    margin-bottom: 40px;
  }

  .AI-cool__img {
    right: 0;
    top: 3%;
    filter: brightness(80%);
  }

  /*============================================*/

  .important__title {
    margin-bottom: 40px;
  }

  .important__list {
    justify-content: center;
    gap: 30px;
  }

  /*=======================================*/

  .brain__title {
    margin-bottom: 40px;
  }

  .brain__img {
    top: 13%;
  }

  /*======================================*/

  .author__title {
    margin-bottom: 40px;
  }

  .author__img {
    right: -295px;
  }

  .author__name {
    right: 20%;
  }

  /*=================================*/

  .advertisements__title {
    margin-bottom: 40px;
  }

  .advertisements__prev {
    left: 5%;
    top: 40%;
  }

  .advertisements__next {
    right: 5%;
    top: 40%;
  }

  .advertisements__img {
    max-width: 350px;
    height: 230px;
  }

  /*=================================*/

  .vacations__title {
    margin-bottom: 40px;
  }

  .vacations__prev {
    top: 39%;
  }

  .vacations__next {
    top: 39%;
  }

  .vacations__img {
    max-width: 350px;
    height: 230px;
  }

  .vacations__img::before {
    bottom: -4px;
  }

  .vacation__text {
    max-width: 350px;
    font-size: 1.35vw;
    white-space: nowrap;
  }
}

@media (max-width: 900px) {
  .title {
    font-size: 12vw;
  }

  .header__top {
    padding-top: 20px;
  }

  .header__top-inner {
    padding-bottom: 60px;
  }

  .header__phone {
    display: none;
  }

  /*Окно с номером телефона*/

  .window__icon {
    display: block;
    position: relative;
  }

  .window__icon-open {
    display: block;
    width: 33px;
    height: 31px;
    background: none;
    border: none;
    padding: 0;
    cursor: pointer;
  }

  .window-phone {
    display: flex;
    position: fixed;
    top: 0;
    right: 0;
    width: 330px;
    height: 105px;
    background: linear-gradient(135deg, rgb(16, 76, 84), rgb(11, 77, 105));
    border-bottom-left-radius: 20px;
    z-index: 100;
    opacity: 0;
    visibility: hidden;
    transform: translateX(100%);
    transition: transform 0.8s ease, opacity 0.8s ease, visibility 0.5s;;
    pointer-events: none;
}

.window-phone.body--opened-window {
    opacity: 1;
    visibility: visible;
    transform: translateX(0);
    pointer-events: auto;
}

.window-phone__content {
    display: flex;
    align-items: center;
    width: 100%;
}

.window-phone__icon img{
    width: 33px;
    height: 31px;
    margin-left: 33px;
}

.window-phone__number {
    font-size: 18px;
    margin-right: 36px;
    margin-left: 10px;
}

.window-phone__cancel img {
    width: 21px;
    height: 20px;
}

.window-phone__content::before,
.window-phone__content::after {
    content: "";
    position: absolute;
    height: 1px;
    background: #3b768f;
}

.window-phone__content::before {
    top: 20%;
    right: 10%;
    width: 80%;
}

.window-phone__content::after {
    bottom: 20%;
    right: 10%;
    width: 63%;
}

  /*==========================*/

  .hero__inner {
    margin-bottom: 30px;
  }

  .hero__img-1 {
    position: relative;
    top: -46px;
    display: flex;
    justify-content: center;
  }

  .hero__button-wrapper {
    display: flex;
    justify-content: center;
  }

  .hero__button {
    margin-bottom: 50px;
  }

  .free-consultation {
    left: 88%;
  }

  .whatapp {
    left: 88%;
  }

  .up {
    left: 4.35%;
  }

  .up__img {
    width: 52px;
    height: 52px;
  }

  .up__img img {
    width: 20%;
  }

  .scroll-down {
    display: none;
  }

  /*==============================*/

  .reasons__title {
    font-size: 40px;
  }

  .reasons__item {
    padding: 30px;
  }

  .first-row {
    display: flex;
    flex-direction: column;
  }

  .second-row {
    display: flex;
    flex-direction: column;
  }

  .reasons__item::before {
    left: 4%;
    top: 97%;
  }

  .second-item::before {
    left: 4%;
  }

  .reasons__item::after {
    left: -4px;
  }

  .reasons__text {
    max-width: 800px;
  }

  /*==================================*/

  .AI-cool__title {
    font-size: 40px;
  }

  .AI-cool__list {
    margin-bottom: -30px;
  }

  .AI-cool__img {
    position: relative;
    margin-bottom: 25px;
  }

  .AI-cool__buttons-wrapper {
    display: flex;
    justify-content: center;
    text-align: center;
  }

  /*=================================*/

  .important__title {
    font-size: 40px;
  }

  .important__item {
    flex-direction: column;
  }

  .important__item--reverse {
    flex-direction: column;
  }

  .important__item::before {
    top: 58%;
    left: 15%;
  }

  .important__item--reverse::before {
    top: 54%;
    left: 15%;
  }

  /*=================================*/

  .main__brain {
    padding: 50px 30px 0 30px;
  }

  .brain__title {
    font-size: 40px;
  }

  .brain__inner {
    flex-direction: column;
    margin-bottom: 0;
  }

  .brain__item {
    margin-bottom: 14px;
  }

  .brain__item:last-child {
    margin-bottom: 0;
  }

  .brain__item img {
    width: 24px;
    height: 24px;
    gap: 12px;
  }

  .brain__item:first-child::after {
    top: 35%;
  }

  .brain__item::after {
    left: 4%;
  }

  .brain__img-wrapper {
    display: flex;
    justify-content: center;
  }

  .brain__img {
    position: relative;
    width: 130%;
    top: -50px;
  }

  .brain__button-wrapper {
    display: flex;
    justify-content: center;
    text-align: center;
    position: relative;
    top: -60px;
  }

  /*=====================================*/

  .program__title {
    font-size: 40px;
  }

  .program__button-wrapper {
    display: flex;
    justify-content: center;
    text-align: center;
  }

  /*===================================*/

  .main__author {
    padding-bottom: 0;
  }

  .author__inner {
    display: flex;
    flex-direction: column;
  }

  .author__info {
    max-width: 700px;
  }

  .author__title {
    font-size: 40px;
  }

  .author__text {
    margin-bottom: 30px;
  }

  .author__img {
    position: relative;
    max-width: 100%;
    bottom: 0;
    right: 0;
  }

  .author__name {
    bottom: 5%;
    right: 43%;
  }

  /*===============================*/

  .advertisements__title {
    font-size: 40px;
  }

  .advertisements__button-1 {
    display: none;
  }

  .advertisements__button-wrapper {
    display: flex;
    justify-content: center;
  }

  .advertisements__button-2 {
    display: flex;
    width: 213px;
    height: 30px;
    border: 2px solid #00e0ff;
    border-radius: 9px;
    justify-content: center;
    align-items: center;
    color: #4abcec;
    margin-top: 24px;
  }

  .advertisements__prev {
    top: 34%;
  }

  .advertisements__next {
    top: 34%;
  }

  .advertisements__img {
    max-width: 350px;
    height: 210px;
  }

  .advertisement__title {
    font-size: 15px;
  }

  .advertisement__text {
    font-size: 14px;
  }

  /*================================*/

  .vacations__title {
    font-size: 40px;
  }

  .vacations__button-1 {
    display: none;
  }

  .vacations__button-wrapper {
    display: flex;
    justify-content: center;
  }

  .vacations__button-2 {
    display: flex;
    width: 213px;
    height: 30px;
    border: 2px solid #00e0ff;
    border-radius: 9px;
    justify-content: center;
    align-items: center;
    color: #4abcec;
    margin-top: 24px;
  }

  .vacations__prev {
    top: 34%;
  }

  .vacations__next {
    top: 34%;
  }

  .vacations__img {
    max-width: 350px;
    height: 210px;
  }

  .vacation__title {
    font-size: 15px;
  }

  .vacation__text {
    font-size: 1.55vw;
  }

  /*=============================*/

  .footer {
    padding-top: 41px;
  }

  .footer__inner {
    flex-direction: column;
    align-items: center;
  }

  .footer__logo {
    max-width: 195px;
    padding-bottom: 30px;
    display: flex;
    justify-content: center;
  }

  .footer__col-inner {
    flex-direction: column;
  }

  .footer__col-socials {
    justify-content: center;
  }

  .socials-text {
    display: none;
  }

  .footer__afreeca {
    justify-content: center;
  }
}

@media (max-width: 800px) {
  .hero__img-1 img {
    width: 115%;
  }

  /*===============================*/

  .AI-cool__item::after {
    top: 16%;
    left: 10%;
  }

  .AI-cool__item:first-child:after {
    top: 24%;
  }

  /*==================================*/

  .accordion-list__control-title {
    gap: 8px;
  }

  /*===================================*/

  .vacation__text {
    font-size: 1.65vw;
  }
}

@media (max-width: 700px) {
  .free-consultation {
    left: 85%;
    top: 73%;
  }

  .free-consultation__img {
    width: 63px;
    height: 63px;
  }

  .whatapp {
    left: 85%;
  }

  .whatapp__img {
    width: 63px;
    height: 63px;
  }

  /*================================*/

  .AI-cool__item::after {
    top: 16%;
    left: 12%;
  }

  .AI-cool__item:last-child:after {
    top: 23%;
  }

  /*======================================*/

  .important__item::before {
    top: 55%;
  }

  .important__item--reverse::before {
    top: 51%;
  }

  .important__img {
    width: 230px;
    height: 180px;
  }

  .important__text {
    font-size: 15px;
    max-width: 230px;
  }

  /*====================================*/

  .author__img {
    position: relative;
    padding: 0;
    max-width: 100%;
    bottom: 0;
    right: 0;
  }

  .author__img img {
    width: 150%;
  }

  .author__name {
    bottom: 5%;
    right: 22%;
  }

  /*=============================*/

  .advertisements__img {
    margin-bottom: 20px;
    max-width: 330px;
    height: 200px;
  }

  .advertisement__title {
    margin-bottom: 10px;
  }

  .data__inner {
    right: 7%;
  }

  /*===========================*/

  .vacations__img {
    margin-bottom: 20px;
    max-width: 330px;
    height: 200px;
  }

  .vacation__title {
    margin-bottom: 10px;
  }

  .vacation__text {
    font-size: 1.8vw;
  }
}

@media (max-width: 600px) {
  .header__logo {
    max-width: 200px;
  }

  .header__logo img {
    width: 100%;
  }

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

  .hero__img-1 {
    top: -46px;
  }

  .hero__img-1 img {
    width: 130%;
  }

  /*==================================*/
  .reasons__title {
    font-size: 30px;
  }

  .reasons__item::before {
    left: 6%;
  }

  .second-item::before {
    left: 6%;
  }

  /*=====================================*/

  .AI-cool__title {
    font-size: 30px;
  }

  .AI-cool__list {
    margin-bottom: -30px;
  }

  .AI-cool__item::after {
    top: 12%;
    left: 14%;
  }

  .AI-cool__item:last-child:after {
    top: 18%;
  }

  .AI-cool__text {
    font-size: 14px;
    line-height: 21px;
  }

  .AI-cool__img {
    position: relative;
    margin-bottom: 25px;
  }

  .AI-cool__buttons-wrapper {
    display: flex;
    justify-content: center;
  }

  /*====================================*/

  .important__title {
    font-size: 30px;
  }

  .important__item::before {
    width: 33px;
    height: 8px;
    top: 46%;
  }

  .important__item--reverse::before {
    width: 33px;
    height: 8px;
    top: 41%;
  }

  .important__img {
    width: 160px;
    height: 130px;
  }

  .important__text {
    font-size: 14px;
    max-width: 160px;
    line-height: 17px;
  }

  /*====================================*/
  .brain__title {
    font-size: 30px;
  }

  .brain__item:first-child::after {
    top: 17%;
    left: 9%;
  }

  .brain__item:first-child {
    align-items: start;
  }

  .brain__item::after {
    left: 9%;
    top: 10%;
  }

  .brain__item:nth-child(3)::after {
    top: 11%;
    left: 9%;
  }

  .brain__item:nth-child(5)::after {
    top: 5%;
    left: 9%;
  }

  .brain__text {
    font-size: 14px;
    line-height: 21px;
  }

  /*=================================*/

  .program__title {
    font-size: 30px;
  }

  .program__subtitle {
    font-size: 16px;
  }

  /*=================================*/

  .author__title {
    font-size: 30px;
  }

  .author__img {
    position: relative;
    padding: 0;
    max-width: 100%;
    bottom: 0;
    right: 0;
  }

  .author__img img {
    width: 150%;
  }

  .author__name {
    font-size: 12px;
    bottom: 5%;
    right: 22%;
  }

  .author__name span {
    font-size: 18px;
  }

  /*==============================*/

  .advertisements__title {
    font-size: 30px;
  }

  .data__inner {
    right: 3%;
  }

  .advertisements__prev {
    top: 32%;
  }

  .advertisements__next {
    top: 32%;
  }

  /*=================================*/

  .vacations__title {
    font-size: 30px;
  }

  .vacations__prev {
    top: 32%;
  }

  .vacations__next {
    top: 32%;
  }

  .vacation__text {
    font-size: 2.1vw;
  }
}

@media (max-width: 450px) {
  .header__top {
    padding-top: 0;
  }

  .header {
    padding: 30px 5px 0 5px;
  }

  .hero__welcome {
    font-size: 16px;
  }

  .hero__title {
    padding-bottom: 5px;
  }

  .hero__text {
    margin-bottom: 50px;
    font-size: 16px;
  }

  .hero__inner {
    gap: 15px;
    max-width: 300px;
  }

  .hero__inner-img svg {
    width: 49px;
    height: 49px;
  }

  .hero__garanty-subtitle {
    font-size: 15px;
    margin-bottom: 10px;
    margin-top: 8px;
  }

  .hero__garanty-text {
    font-size: 14px;
  }

  .hero__img-1 {
    top: -16px;
  }

  .free-consultation {
    left: 80%;
  }

  .whatapp {
    left: 80%;
  }

  /*====================================*/

  .main__reasons {
    padding: 50px 5px;
  }

  .reasons__item::after {
    left: -1px;
  }

  /*==========================================*/

  .main__AI-cool {
    padding: 50px 5px;
  }

  .AI-cool__item::after {
    top: 11%;
    left: 17%;
  }

  .AI-cool__item:first-child:after {
    top: 19%;
  }

  .AI-cool__item:last-child:after {
    top: 19%;
  }

  /*====================================*/

  .main__important {
    padding: 50px 5px;
  }

  .important__title {
    margin-bottom: 19px;
  }

  .important__list {
    justify-content: start;
    gap: 22px;
  }

  .important__item::before {
    top: 36%;
  }

  .important__item--reverse::before {
    top: 30%;
  }

  .important__img {
    width: 130px;
    height: 98px;
  }

  .important__text {
    max-width: 130px;
  }

  /*===================================*/

  .main__brain {
    padding: 50px 5px 0 5px;
  }

  .brain__item:first-child::after {
    top: 15%;
    left: 10%;
  }

  .brain__item::after {
    left: 10%;
    top: 8%;
  }

  .brain__item:nth-child(3)::after {
    top: 6%;
    left: 11%;
  }

  .brain__item:nth-child(5)::after {
    top: 4%;
    left: 11%;
  }

  /*=============================*/

  .main__program {
    padding: 50px 5px;
  }

  .accordion-list__control {
    padding: 6px 10px 11px 15px;
  }

  .program__title {
    margin-bottom: 31px;
  }

  .accordion-list__control-title {
    font-size: 18px;
  }

  .accordion-list__control-title span {
    font-size: 13px;
  }

  .v_razrabotke {
    font-size: 11px;
  }

  .accordion-list__control-left {
    gap: 8px;
  }

  /*===================================*/

  .main__author {
    padding: 50px 5px 0 5px;
  }

  .author__text {
    font-size: 14px;
  }

  .author__text-light::before {
    top: 4%;
  }

  .author__img {
    right: 16%;
  }

  .author__img img {
    width: 200%;
  }

  .author__name {
    bottom: 3%;
    right: 15%;
  }

  /*================================*/

  .main__advertisements {
    padding: 50px 5px;
  }

  .advertisements__img {
    max-width: 300px;
    height: 185px;
  }

  .advertisement__title {
    font-size: 15px;
  }

  .advertisement__text {
    font-size: 14px;
  }

  .advertisements__prev,
  .advertisements__next {
    width: 43px;
    height: 43px;
  }

  .advertisements__prev svg,
  .advertisements__next path {
    width: 50%;
  }

  .advertisements__prev {
    top: 35%;
  }

  .advertisements__next {
    top: 35%;
  }

  .advertisements__img {
    max-width: 301px;
    height: 185px;
  }

  /*==================================*/

  .main__vacations {
    padding: 50px 5px;
  }

  .vacations__img {
    max-width: 300px;
    height: 185px;
  }

  .vacation__title {
    font-size: 15px;
  }

  .vacation__text {
    font-size: 2.6vw;
  }

  .vacations__prev,
  .vacations__next {
    width: 43px;
    height: 43px;
  }

  .vacations__prev svg,
  .vacations__next path {
    width: 50%;
  }

  .vacations__prev {
    top: 35%;
  }

  .vacations__next {
    top: 35%;
  }

  .vacations__img {
    max-width: 301px;
    height: 185px;
  }

  /*==============================*/

  .footer {
    padding: 41px 30px;
  }

  .footer__inner {
    flex-direction: column;
    align-items: start;
  }

  .footer__logo {
    padding-bottom: 30px;
    display: flex;
    justify-content: start;
  }

  .footer__col-socials {
    justify-content: start;
  }

  .socials-text {
    display: none;
  }

  .footer__copy {
    display: flex;
    justify-content: start;
  }

  .footer__afreeca {
    justify-content: start;
  }

  .footer__afreeca-text {
    font-size: 8px;
  }
}

@media (max-width: 400px) {
  .vacation__text {
    font-size: 3vw;
  }
}

@media (max-width: 320px) {
  .reasons__item::before {
    left: 10%;
  }

  .second-item::before {
    left: 10%;
  }

  /*======================================*/

  .main__AI-cool {
    padding: 50px 5px;
  }

  .AI-cool__item::after {
    top: 7%;
    left: 23%;
  }

  .AI-cool__item:last-child::after {
    top: 15%;
  }

  /*=======================================*/

  .important__list {
    justify-content: center;
  }

  .important__item::before {
    top: 39%;
  }

  .important__item:nth-child(2)::before {
    top: 46%;
  }

  .important__item--reverse::before {
    top: 33%;
  }

  .important__item--reverse:last-child::before {
    top: 35%;
  }

  .important__img {
    width: 160px;
    height: 100px;
  }

  .important__text {
    max-width: 160px;
    text-align: center;
  }

  /*=======================================*/

  .brain__item:first-child::after {
    top: 10%;
    left: 15%;
  }

  .brain__item::after {
    left: 15%;
    top: 5%;
  }

  .brain__item:nth-child(3)::after {
    top: 4%;
    left: 17%;
  }

  .brain__item:nth-child(5)::after {
    top: 2%;
    left: 16%;
  }

  /*===========================*/

  .advertisements__prev {
    top: 35%;
  }

  .advertisements__next {
    top: 35%;
  }

  /*========================*/

  .vacations__prev {
    top: 35%;
  }

  .vacations__next {
    top: 35%;
  }

  .vacation__text {
    font-size: 3.5vw;
  }
}