*,
*::before,
*::after {
	margin: 0;
	padding: 0;
	border: none;
	box-sizing: border-box;
}
html,
body {
	height: 100%;
  font-family: sans-serif;
	min-width: 320px;
}
body {
	line-height: 1;
  background-color: rgb(232, 232, 232);
}
a {
	text-decoration: none;
}
li {
	list-style: none;
}
/* ---------------------------------------- */
.wrapper {
	overflow: hidden;
	min-height: 100%;
	display: flex;
	flex-direction: column;
}
.page {
	flex: 1 1 auto;
}
[class*="__container"] {
	max-width: 1230px;
	margin: 0 auto;
	padding: 0px 15px;
}
/* ---------------------------------------- */
/* ///////////////////////////////////////////////////// */
.header {
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
  height: 97px;
	z-index: 50;
  background-color: rgb(232, 232, 232);
  border-bottom: 1px solid grey;
}
.header__container {
  display: flex;
  gap: 30px;
  align-items: center;
  min-height: 97px;
  padding: 0px 55px;
}
.logo{
  width: 96px;
}
.menu {
  width: 100%;
	padding: 10px 15px 10px 0px;
	border-radius: 5px;
}
.menu__item{
  display: flex;
}
.menu__list {
  display: flex;
  align-items: baseline;
  column-gap: 56px;
  row-gap: 10px;
  justify-content: space-between;
}
.menu__link {
  margin: 0px 10px;
	color: black;
	font-weight: 500;
}
.menu__link:hover {
	text-decoration: underline;
}
#language{
  border-radius: 10px;
  padding: 5px;
}
.number{
  font-size: 40px;
  color: white;
  font-weight: 600;
}
/* ------------------------------------------- */
.title{
  font-family: halvetika;
	color: #121212;
	text-align: center;
	font-size: 34px;
  padding: 15px;
	line-height: 1.2;
}
.title span{
  color: red;
  text-transform: uppercase;
  font-weight: 500;
}
/* ////////////////////////////////////////////////////////////////// */
.why {
  background-color: #121212;
  padding-top: 110px;
}

.page__why {
  transition: opacity 0.5s ease, max-height 0.5s ease;
  opacity: 1;
  max-height: 100%;
  overflow: hidden;
}

.page__why.hidden {
  opacity: 0;
  max-height: 0;
}

.why_block {
  display: flex;
  flex-direction: column;
  transition: opacity 0.5s ease, max-height 0.5s ease;
}

.open {
  display: none;
  position: fixed;
  margin: 100px 0px 0px 48%;
  z-index: 100;
  background-color: black;
  padding: 10px 15px;
  color: white;
  border-radius: 18px;
  font-size: 18px;
}

.page__why.hidden ~ .open {
  display: block;
}

.close{
  border-radius: 18px;
  font-size: 18px;
  padding: 10px 15px;
  margin: 10px;
  position: relative;
  margin-left: auto;
}
.close:hover,.open:hover{
  cursor: pointer;
}
.why__title {
	margin-bottom: 35px;
	color: #fff;
}
.why__items {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  justify-content: space-between;
  gap: 30px;
}
.item-why {
  align-items: center;
	display: flex;
	justify-items: center;
  flex-direction: column;
	padding: 40px;
	text-align: center;
}
.item-why__icon {
	background: #262626;
	border-radius: 20px;
	display: flex;
	width: 72px;
	height: 72px;
	justify-content:center;
	align-items: center;
}
.item-why__icon:not(:last-child){
	margin-bottom: 20px;
}
.item-why__title {
	text-transform: uppercase;
	font-weight: 600;
	color: #fff;
	font-size: 18px;
	line-height: 1.5;
	letter-spacing: 0.08em;
}
.item-why__title:not(:last-child) {
	margin-bottom: 12px;
}
.item-why__text {
  color: white;
  font-size: 17px;
  text-align: left;
  line-height: 1.5;
}
/* ////////////////////////////////////////////////////////////////// */
/* ////////////////////////////////////////////////////////////////// */
.numbers__title {
	margin-bottom: 35px;
	color: #000;
}
.numbers__items {
  display: grid;
  align-items: center;
  grid-template-columns: repeat(2,1fr);
  justify-content: space-between;
  gap: 30px;
}
.item-numbers {
  align-items: center;
  font-size: 50px;
	display: flex;
	justify-items: center;
  flex-direction: column;
	padding: 40px;
	text-align: center;
}
.item-numbers__icon {
	background: #262626;
	border-radius: 20px;
	display: flex;
	width: 72px;
	height: 72px;
	justify-content:center;
	align-items: center;
}
.item-numbers__icon:not(:last-child){
	margin-bottom: 20px;
}
.item-numbers__title {
	text-transform: uppercase;
	font-weight: 600;
	color: #000;
	font-size: 18px;
	line-height: 1.5;
	letter-spacing: 0.08em;
}
.item-numbers__title:not(:last-child) {
	margin-bottom: 12px;
}
.item-numbers__text {
  color: #000;
  font-size: 17px;
  text-align: left;
  line-height: 1.5;
}
/* ////////////////////////////////////////////////////////////////// */
.reviews {
  max-height: 750px;
}
.cont {
  height: 685px;
  margin-top: 90px;
  padding: 20px;
  border-radius: 10px;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

.cont::before {
  content: "";
  background-image: url('./img/DALL·E_2024_08_07_14_19_17_An_abstract\,_stylized_illustration_of.webp');
  background-repeat: no-repeat;
  background-position: center;
  opacity: 0.3;
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  border-radius: 10px; 
  z-index: -1; 
}

.slider-container {
  position: relative;
  z-index: 2;
  width: 100%;
}

.block_slider{
  gap: 40px;
  display: flex;
  width: 100%;
}

.slide {
  display: flex;
  margin: 0 auto;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 50px;
  overflow: visible;
}
.slide img{
  width: 100%;
}
.slide_main{
  margin-top: 120px;
  flex: 0 1 100%;
  align-items: center;
  justify-content: center;
  display: flex;
  flex-direction: column;
}
.form{
  display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}
.slide_btn{
  margin-top: 20px;
}
.dot {
  text-align: center;
  justify-content: center;
  display: flex;
  align-items: center;
  width: 30px;
  height: 30px;
  padding: 1px;
  color: white;
  background-color: #333;
  border-radius: 50%;
  margin: 5px 0;
  cursor: pointer;
}
.dot.active {
  background-color: #ff5733;
}
.dots-container{
  display: flex;
  gap: 10px;
}
/* .............................................................. */
.prop{ 
  height: 100vh; 
  width: 42vw; 
} 
.block{ 
    display: flex; 
} 
.block_text{ 
    width: 49%; 
    margin-left: 6%; 
    text-align: center; 
    margin-top: 70px; 
    font-style: normal; 
    font-weight: 300; 
    font-size: 22px; 
    line-height: 25px; 
    color: black; 
} 
.label{ 
    font-size: 30px; 
    font-weight: 700; 
    display: flex; 
    align-items: center; 
    text-align: center;
    justify-content: center; 
} 
.about_main,.test_main{
    padding: 40px;
}
textarea {
    margin: 3% 0% 4%;
    width: 100%;
    font-size: 20px;
}
.input{
    border-radius: 10px; 
    padding: 20px; 
    margin-top: 20px;
    border: 1px solid black;
    overflow: hidden;
} 
.btn{ 
  padding: 10px 76px 10px 51px;
  margin: 10px 20px 10px 0px;
  font-size: 20px;
  background-color: #fff;
  border-radius: 10px;
  border: 1px solid black;
  color: black;
} 
.pred{ 
  z-index: 30;
  position: relative;
    color: black;
    font-size: 22px;
    text-align: left;
    line-height: 25px;
    margin-bottom: 20px;
} 
.pred p{ 
    margin: 2px; 
} 
.highlight {
  cursor: pointer;
  background-color: yellow;
}
.open_text{
  position: fixed;
  top: 150px; 
  z-index: 10;
  left: -100%;
  width: 100%; 
  height: 50%; 
  background-color: #333; 
  color: white; 
  transition: left 0.3s ease; 
}
.open_text p{
  font-size: 22px;
  line-height: 25px;
  padding: 10px;
}
.dropdown{
  margin-right: 10px;
}
.dropdown:hover{
    text-decoration: underline;
    cursor: pointer;
}
@keyframes scroll {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(calc(-280px * 6));
  }
}
@keyframes slideInFromLeft {
  0% {
    transform: translateX(-100%);
    opacity: 0;
  }
  100% {
    transform: translateX(0);
    opacity: 1;
  }
}

.explanations {
  width: 100%;
  height: 100%;
  display: none;
  animation: slideInFromLeft 0.5s ease forwards; 
}

@keyframes button-loading-spinner {
  from {
    transform: rotate(0turn);
  }

  to {
    transform: rotate(1turn);
  }
}
.red{
  color: red;
  text-transform: uppercase;
  font-weight: 500;
}

.dropdown_icon-content{
  font-size: 20px;
  margin: 25px 25px;
}
.dropdown_icon-content p:nth-child(2),.dropdown_icon-content p:nth-child(4),.dropdown_icon-content p:nth-child(5),.dropdown_icon-content p:nth-child(1){
  display: none;
}
.dropdown_icon {
  cursor: pointer;
  border-radius: 20px;
  padding: 10px;
  color: black;
  margin: 5px 0;
  border: 1px solid #4f4747;
  transition: background-color 0.3s ease;
  font-size: 20px;
}
.dropdown_icon-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
  font-weight: bold;
}
.dropdown_icon:focus {
  background-color: #252323;
}

.dropdown_icon-content {
  display: none;
  padding: 10px 0px;
  margin: 5px 0;
  transition: max-height 0.3s ease;
  overflow: hidden;
  max-height: 0;
}

.dropdown_icon.active .dropdown_icon-content {
  display: block;
  max-height: 200px;
}
/* Container for the circle-plus icon */
.circle-plus {
  border: 1px solid black;
  border-radius: 50px;
  padding: 20px;
  width: 24px;
  height: 24px;
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

.plus-icon {
  position: absolute;
  width: 16px;
  display: flex;
  align-items: center;
  height: 16px;
  transition: transform 0.3s ease;
}

.horizontal, .vertical {
  position: absolute;
  width: 100%;
  height: 2px;
  background-color: black;
  transition: transform 0.3s ease, opacity 0.3s ease;
}
.vertical{
  transform: rotate(90deg);
}

.dropdown_icon.active .plus-icon {
  transform: rotate(45deg);
}

.dropdown_icon.active .horizontal {
  transform: rotate(90deg);
}

.dropdown_icon.active .vertical {
  transform: rotate(0deg);
}
.dropdown_icon.active .dropdown_icon-content {
  display: block;
}