html {
  font-size: 10px;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  /* font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
    "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji",
    "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"; */
  font-family: 'Times New Roman', Times, serif;
  font-size: 1.6rem;
  line-height: 1.5;
  color: #161c2d;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  /* background: #fff url(../img/bg2.svg) top left no-repeat; */
  background-color: #efefef;
}

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

h1,
h2,
h3,
h4,
h5,
h6 {
  margin: 0;
  padding: 0;
}

p {
  margin: 0 0 1rem;
}

a {
  text-decoration: none;
  color: inherit;
}

ol,
ul,
li {
  list-style: none;
  padding: 0;
  margin: 0;
}

.title {
  margin-bottom: 4.5rem;
  font-size: 72px;
  line-height: 1.3;
  color: #161c2d;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
  "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji",
  "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
}
/* Margin */

.m-auto {
  margin-left: auto;
  margin-right: auto;
}

.mb-5r {
  margin-bottom: 5rem;
}

.offset-xl-1 {
  margin-left: 8.33333%;
}

/* Align items */

.text-center {
  text-align: center;
}

.text-right {
  text-align: right;
}

.align-items-center {
  -ms-flex-align: center !important;
  align-items: center !important;
}

/* Order */

.order-2 {
  -ms-flex-order: 2;
  order: 2;
}

.order-1 {
  -ms-flex-order: 1;
  order: 1;
}

/* Padding */

.pb-0 {
  padding-bottom: 0;
}

/* Row */

.row {
  display: flex;
}

/* Img */

.img {
  max-width: 100%;
  display: block;
  height: auto;
}

/* Page */

.page {
  display: -ms-flexbox;
  display: flex;
  -ms-flex-direction: column;
  flex-direction: column;
  overflow: hidden;
  min-height: 100vh;
  padding-top: 8rem;
}

/* Container */
.container {
  width: 100%;
  max-width: 1270px;
  margin: 0 auto;
  padding-inline: 15px;
}

.section {
  position: relative;
  overflow: hidden;
}
/* Heaedr */

.header {
  padding-top: 10px;
  overflow: hidden;
  width: 100%;
  position: fixed;
  top: 0;
  right: 0;
  left: 0;
  z-index: 9999; 
  transition: transform 0.4s ease-in-out, -webkit-transform 0.4s ease-in-out;
}

.header_inner {
  position: relative;
  background-color: #fff;
  padding-inline: 30px;
  border-radius: 90px;
}

.header_logo {
  display: flex;
  align-items: center;
  padding-inline: 1.5rem;
}

.header_logo img {
  height: 70px;
  width: 75px;
}

.header_mobile {
  display: none;
  background-color: #fff;
  padding: 10px 20px;
  border-radius: 90px;
}

.header_mobile-title {
  font-weight: 700;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
  "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji",
  "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
}

.overflow-hidden {
  overflow: hidden;
}

.overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  z-index: 9998;
}

.overlay-visible {
  display: block;
}

.mobile_menu {
  opacity: 0; 
  visibility: hidden; 
  transform: translateX(100%); 
  position: fixed;
  top: 0;
  right: 0;
  height: 100vh;
  width: 260px;
  background-color: #efefef;
  overflow-y: auto;
  padding: 10px 0;
  transition: transform 0.5s ease, opacity 0.5s ease, visibility 0.5s ease;
}

.mobile_menu.show-menu {
  transform: translateX(0); 
  opacity: 1;
  visibility: visible; 
}

.mobile_menu-close {
  border: none;
  cursor: pointer;
  margin-left: 80%;
}

.mobile_menu-close img {
  width: 25px;
  height: 25px;
}

.header_menu-btn {
  margin-left: 1.5rem;
  display: flex;
  flex-direction: column;
}

.header_menu-btn button {
  color: #ffffff;
  border: 1px solid #ffffff;
  background-color: #ff813b;
  border-radius: 30px;
  padding: 15px 25px;
  cursor: pointer;
  margin-top: 20px;
}
/* Nav */

.nav {
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav_item {
  position: relative;
  cursor: pointer;
}

.nav_link {
  height: 100%;
  font-family: "Scada", sans-serif;
  color: #161c2d;
  display: flex;
  align-items: center;
  transition: all 0.2s linear;
  white-space: pre-line;
}

.tn-atom__img {
  width: 40px;
}

/* Intro */

.intro {
  position: relative;
  margin: 15rem -0.5rem 0;
  overflow: hidden;
  background: url(../img/bg.jpg) no-repeat center;
  background-size: cover;
  width: 100%;
  border-radius: 90px;
  z-index: 1;
}

.intro_container {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 522px;
}

.blur {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  min-height: 522px;
  /* background-color: #161c2d; */
  background-color: #29465B;
  z-index: -1;
  opacity: 0.9;
}

.intro_title {
  margin-bottom: 3rem;
  color: #fff;
  font-size: 72px;
  line-height: 1.1;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
  "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji",
  "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
}

.intro_text {
  text-align: center;
  font-size: 1.8rem;
  line-height: 1.7;
  color: #fff;
  white-space: pre-line;
  margin-bottom: 3rem;
}

.intro_text-mobile {
  display: none;
  text-align: center;
  font-size: 12px;
  line-height: 1.7;
  color: #fff;
  white-space: pre-line;
  margin-bottom: 3rem;
}

.intro_btn {
  color: #ffffff;
  font-size: 20px;
  font-weight: 700;
  border-radius: 135px;
  background-color: #ff9935;
  background-position: center center;
  border: none;
  padding: 15px 50px;
  cursor: pointer;
}


/* About */

.about {
  padding-block: 150px 0;
  position: relative;
  overflow: hidden;
}

.about_map {
  display: block;
}

.about_map-mobile {
  display: none;
}

.about--gray {
  background-color: #f8f9fc;
}

.about_inner {
  margin-right: -15px;
  margin-left: -15px;
}

.about_col {
  position: relative;
  width: 100%;
  padding-right: 15px;
  padding-left: 15px;
  margin-bottom: 3rem;
  display: flex;
  justify-content: space-between;
}

.about_coll {
  display: flex;
}

.about_left {
  margin-left: 30px;
}

.about_top {
  margin-top: -200px;
}

.title span {
  border-bottom: 4px solid #2f55d4;
}

.about_text {
  margin-bottom: 5rem;
  font-size: 1.8rem;
  line-height: 1.8;
  font-weight: 300;
  white-space: pre-line;
}

.bilim_text {
  margin-bottom: 5rem;
  font-size: 1.8rem;
  line-height: 1.8;
  font-weight: 300;
}

.about_imgs img {
  width: 322px;
  height: 241px;
  border-radius: 25px;;
}

.about_img img {
  width: 463px;
  border-radius: 25px;;
}

.show {
  display: none;
}

.hide {
  display: block;
}

/* Bilim  */
.bilim {
  padding-block: 30px;
  background-color: white;
}
.bilim_block {
  display: flex;
  flex-direction: column;
  align-items: center;
}
.t375__img {
  padding-bottom: 60px;
}

/* Toptar  */
.toptar {
  text-align: center;
  background-color: white;
  padding-bottom: 120px;
}
.top {
  border-top: 1px solid #eee;
}
.top:last-child {
  border-bottom: 1px solid #eee;
}

.top_header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  padding: 20px 0;
}

.top_header:hover {
  background-color: #f8f9fc;
}

.top_header-title {
  font-size: 20px;
  line-height: 1.2;
  font-weight: 700;
}

.top_content {
  display: none;
  padding: 2.5rem 7rem 2.5rem 3rem;
  position: relative;
  text-align: left;
}

.collapse-btn::after, .expand-btn::after {
  font-size: 18px;
  transition: transform 0.3s ease;
}

.collapse-btn::after {
  content: "";
  background: url("data:image/svg+xml;utf8,<svg role='presentation' focusable='false' width='24px' height='24px' viewBox='0 0 24 24' xmlns='http://www.w3.org/2000/svg' xmlns:xlink='http://www.w3.org/1999/xlink'><g stroke='none' stroke-width='1px' fill='none' fill-rule='evenodd' stroke-linecap='square'><g transform='translate(1.000000, 1.000000)' stroke='%23222222'><path d='M0,11 L22,11'></path><path d='M11,0 L11,22'></path></g></g></svg>");
  background-size: cover;
  display: inline-block;
  width: 24px;
  height: 24px;
  vertical-align: middle;
  margin-left: 5px;
}

.expand-btn::after {
   content: "";
  background: url("data:image/svg+xml;utf8,<svg role='presentation' focusable='false' width='24px' height='24px' viewBox='0 0 24 24' xmlns='http://www.w3.org/2000/svg' xmlns:xlink='http://www.w3.org/1999/xlink'><g stroke='none' stroke-width='1px' fill='none' fill-rule='evenodd' stroke-linecap='square'><g transform='translate(1.000000, 1.000000)' stroke='%23222222'><path d='M0,11 L22,11'></path><path d='M11,0 L11,22'></path></g></g></svg>");
  background-size: cover;
  display: inline-block;
  width: 24px;
  height: 24px;
  vertical-align: middle;
  margin-left: 5px;
  transform: rotate(-45deg);
}


/* Gallery  */
.gallery {
  padding-top: 4.5rem;
  padding-bottom: 20px;
  text-align: center;
}

.gallery-container {
  position: relative;
  padding-bottom: 75px;
}

.slider-container {
  overflow: hidden;
  max-width: 840px; 
  margin: auto;
}

.slider {
  display: flex;
  transition: transform 0.5s ease-in-out;
}

.slide {
  flex: 0 0 auto;
  width: 100%;
  overflow: hidden;
  border-radius: 50px;
}

.slide img {
  width: 840px;
  height: 800px;
  object-fit: fill;
}

.prev, .next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  font-size: 18px;
  cursor: pointer;
  border: none;
  background-color: #ff9935;
  border-radius: 100%;
  padding: 7px 10px;
}

.prev {
  left: 10%;
}

.next {
  right: 10%;
}

/* Food  */
.food {
  background-color: white;
  text-align: center;
  padding-block: 90px 70px;
}

.food_btn {
  color: #ffffff;
  background-color: #116e39;
  border: none;
  cursor: pointer;
  border-radius: 135px;
  font-weight: 700;
  padding: 20px 50px
}

/* Uiyrmeler  */
.uiyrme {
  padding-block: 90px 70px;
}

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

.uiyrme-slider {
  display: flex;
  transition: transform 0.5s ease;
}

.uiyrme_card {
  display: flex;
  justify-content: space-between;
  border-radius: 40px;
  padding: 40px 80px 120px 80px;
  flex: 0 0 auto;
  margin-right: 20px;
}

.uiyrme_card:nth-child(1) {
  background-color: #C3ACBD;
}
.uiyrme_card:nth-child(2) {
  background-color: #A0CFEC;
}
.uiyrme_card:nth-child(3) {
  background-color: #93E9BE;
}
.uiyrme_card:nth-child(4) {
  background-color: #87AFC7;
}
.uiyrme_card:nth-child(5) {
  background-color: #E3F9A6;
}

.uiyrme_card-text {
  white-space: pre-line;
  margin-block: 20px;
}

.uiyrme_card_text {
  margin-block: 20px;
  font-size: 14px;
}

.uiyrme_card_text:not(:last-child) {
  margin-top: 50px;
}

.uiyrme_card-img img {
  width: 200px;
  height: 200px;
  border-radius: 100%;
  object-fit: cover;
}

.uiyrme_card-img img:first-child {
  width: 250px;
  height: 250px;
  margin-bottom: -150px;
}

.uiyrme-img2 {
  height: 500px;
}

.prev-btn, .next-btn {
  font-size: 18px;
  cursor: pointer;
  border: none;
  background-color: #ff9935;
  border-radius: 100%;
  padding: 12px 15px;
}

/* Why we  */
.why {
  background-color: white;
  padding-block: 70px 50px;
}

.why_cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: auto auto;
  gap: 65px;
  text-align: center;
}

.why_cards:last-child {
  grid-template-columns: repeat(3, 1fr);
}

.why-card {
  border: 1px solid black;
  border-radius: 20px;
  padding: 40px 10px;
  max-width: 360px;
  width: 100%;
  overflow: hidden;
}

.why-card-circle {
  margin-inline: 50px;
  padding-block: 20px;
  border-radius: 100%;
  margin-bottom: -70px;
}

.circle1 {
  background-color: #FFE6E8;
}
.circle2 {
  background-color: #CFECEC;
}
.circle3 {
  background-color: #E3F9A6;
}
.circle4 {
  background-color: #B5EAAA;
}
.circle5 {
  background-color: #DDA0DD;
}

.why-img {
  width: 150px;
  height: 150px;
  border-radius: 100%;
  object-fit: cover;
}

.why-text {
  white-space: pre-line;
  padding-block: 10px;
}

/* Questions Answer  */
.questions {
  text-align: center;
  padding-block: 90px 70px;
}

.question {
  border-top: 1px solid #161c2d;
}

.questions-block {
  padding-top: 60px;
}

.questions-block:last-child {
  border-bottom: 1px solid #161c2d;
}

.question_header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  padding: 20px 0;
  text-align: left;
}

.question-btn {
  background-color: #ff9935;
  border-radius: 100%;
  padding: 5px 8px 7px 4px;
  transition: .3s;
}

.question_header:hover > .question-btn{
  background-color: transparent;
}

/* Attestation  */
.attestation {
  background-color: white;
  padding-block: 70px 0;
  text-align: center;
}

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

.attestation-link {
  width: 100%;
  max-width: 750px;
}

.attestation-btn {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  max-width: 750px;
  border: none;
  color: white;
  font-weight: 500;
  padding: 15px 20px;
  border-radius: 5px;
  background-color: #116e39;
  cursor: pointer;
  margin-block: 30px 90px;
}

.attestation-btn img {
  width: 24px;
}

/* Footer */
.footer {
  padding-block: 15px;
}

.footer_inner {
  background-color: #fff;
  padding: 50px 40px;
  border-radius: 40px;
}

.footer-block img {
  width: 120px;
  height: 115px;
}

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

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

.footer_item {
  margin-bottom: 15px;
}

.footer_link {
  font-family: "Scada", sans-serif;
  color: #8b8b8b;
  font-size: 12px;
}

.footer-social img:first-child {
  margin-left: 10px;
}

.footer-social img {
  width: 30px;
  height: 30px;
}
/* Go up */

.go-up {
  width: 40px;
  height: 40px;
  padding: 0;
  border: 0;
  background-color: #fff;
  border-radius: 50%;
  box-shadow: 0 3px 6px rgb(22 28 45 / 15%);
  cursor: pointer;
  position: fixed;
  right: 2rem;
  bottom: 10rem;
  z-index: 1000;
  -webkit-transform: translateX(0);
  transform: translateX(200%);
  transition: -webkit-transform 0.4s ease-in-out;
  transition: transform 0.4s ease-in-out;
  transition: transform 0.4s ease-in-out, -webkit-transform 0.4s ease-in-out;
}

.go-up.active {
  transform: translateX(0%);
}

/* Animations */

@keyframes blink {
  0% {
    opacity: 0;
  }

  50% {
    opacity: 0.7;
  }

  100% {
    opacity: 1;
  }
}

/* Media */
@media (max-width: 1199.98px) {
  .header_inner {
    display: none;
  }

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

  .mobile_menu.show-menu {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
  }

  .header_logo {
    padding: 0;
  }
  
  .header_logo img {
    width: 50px;
    height: 55px;
  }

  .nav_list {
    width: 100%;
    height: 100%;
    overflow: auto;
    padding: 1rem;
    -webkit-transform: translateX(100%);
    transform: translateX(100%);
    transition: -webkit-transform 0.25s ease-in-out;
    transition: transform 0.25s ease-in-out;
    transition: transform 0.25s ease-in-out, -webkit-transform 0.25s ease-in-out;
    background-color: white;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 200;
  }

  .nav {
    display: -ms-flexbox;
    display: flex;
    -ms-flex-direction: column;
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-start;
    margin-top: 6rem;
  }

  .nav_item {
    display: block;
  }

  .nav_link {
    display: block;
    width: 100%;
    padding: 1.5rem;
  }

  .nav_link {
    height: 43%;
  }

  /* Intro */

  .intro {
    margin-left: 0;
    margin-right: 0;
  }

  .intro_inner {
    width: 60%;
    margin: 0;
  }

  .intro__slider {
    width: 40%;
  }

  .intro_text {
    display: none;
  }

  .intro_text-mobile {
    display: block;
  }

  /* About  */
  .about_inner {
    text-align: center;
  }
  .about_col {
    flex-direction: column;
    align-items: center;
  }

  .about_coll {
    flex-direction: column-reverse;
  }
  
  .about_map {
    display: none;
  }
  
  .about_map-mobile {
    display: block;
  }

  .about_top {
    margin: 0;
  }
  
  .about_img img {
    width: 100%;
    max-width: 301px;
  }
  .about_top img {
    width: 301px !important;
    height: 225px !important;
    object-fit: cover;
  }
}

@media (max-width: 820px) {
  .intro {
    -ms-flex-direction: column;
    flex-direction: column;
    margin-bottom: 5rem;
  }

  .about_imgs img {
    width: 189px;
    height: 150px;
  }

  .why_cards, .why_cards:last-child {
    grid-template-columns: repeat(1, 1fr);
    justify-content: center; 
    align-items: center; 
  }

  .why_cards:last-child {
    padding-top: 65px;
  }

  .why_cards > * {
    margin: 0 auto; 
  }

  .about_flex {
    flex-wrap: wrap;
    justify-content: center;
  }

  .title {
    margin-bottom: 3rem;
    font-size: 38px;
  }

  .intro_title {
    font-size: 3.4rem;
  }

  .slider {
    height: 350px;
  }

  .prev, .next {
    position: initial;
    margin-top: 50px;
  }

  .uiyrme_block {
    justify-content: center;
  }

  .uiyrme_card {
    width: 375px;
    flex-direction: column;
    padding: 40px 40px 120px 40px;
  }
  .uiyrme_card-img img:first-child {
    width: 150px;
    height: 150px;
    margin-bottom: -100px;
  }
  .uiyrme_card-img img {
    width: 100px;
    height: 100px;
  }
  .uiyrme_card-texts h2 {
    white-space: pre-line;
  }

  .uiyrme_btn  {
    text-align: center;
    padding-top: 20px;
  }

  .prev-btn, .next-btn {
    padding: 7px 10px;
  }

  .show {
    display: block;
  }

  .hide {
    display: none;
  }

  .slide img { 
    width: 414px;
    height: 400px;
  }

  .footer-mobile  {
    display: flex !important;
    justify-content: space-between;
    background-color: #fff;
    padding: 50px 40px;
    border-radius: 40px;
  }
  
  .footer-mobile li {
    margin-bottom: 5px;
  }
  
  .footer-logo img {
    width: 75px;
    height: 70px;
  }
  
  .footer-logo {
    padding-bottom: 20px;
  }
  
  .footer-address {
    padding-top: 30px;
  }
}