body {
  font-family: "Barlow", sans-serif;
}

a {
  text-decoration: none;
}

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

header {
  padding: 25px 70px;
  display: flex;
  align-items: center;
}
header .logo {
  border-right: 1px solid #0033A1;
  padding-right: 30px;
}
header .header-menu {
  padding-left: 30px;
  display: flex;
  align-items: center;
  gap: 30px;
}
header .header-menu .header-items {
  color: #0033A1;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 2.8px;
  text-transform: uppercase;
}

.main-image {
  height: calc(100vh - 96px);
  background-repeat: no-repeat;
  background-position: center center;
  width: 100%;
}

.center-text {
  display: flex;
  height: 95%;
  align-items: center;
  justify-content: center;
}
.center-text .title {
  color: #FFF;
  font-family: "Source Sans Pro";
  font-size: 24px;
  font-weight: 600;
  letter-spacing: 4.8px;
}

.takip-text {
  color: #FFF;
  font-family: "Source Sans Pro";
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 2.8px;
}

.absolute-img {
  width: 100%;
}
.absolute-img .title {
  color: #FFF;
  font-size: 60px;
  font-weight: 600;
  font-family: "Source Sans Pro";
}
.absolute-img .text {
  color: #FFF;
  font-size: 24px;
  font-weight: 400;
  font-family: "Source Sans Pro";
}
.absolute-img .daha-fazla {
  color: #FFF;
  font-family: "Source Sans Pro";
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 2.8px;
}

.absolute-right {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.absolute-right .right-items {
  color: #0033A1;
  font-family: "Source Sans Pro";
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 2.8px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background-color: #fff;
  padding: 24px;
  text-transform: uppercase;
}
.absolute-right .right-items.active {
  color: #fff;
  background-color: #0033A1;
}
.absolute-right .right-items:hover {
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
  color: #fff;
}
.absolute-right .right-items.hakkimizda:hover {
  background-image: url(../img/bg-hakkimizda.png);
}
.absolute-right .right-items.tarihcemiz:hover {
  background-image: url(../img/bg-tarihcemiz.png);
}
.absolute-right .right-items.vizyon-misyon:hover {
  background-image: url(../img/bg-vizyon.png);
}
.absolute-right .right-items.global-operasyon:hover {
  background-image: url(../img/bg-global.png);
}
.absolute-right .right-items.sosyal-sorumluluk:hover {
  background-image: url(../img/bg-sosyal.png);
}

.line-left {
  height: 130px;
  width: 1px;
  background-color: #A3A3A3;
  position: relative;
}
.line-left::before {
  content: "";
  width: 20px;
  height: 10px;
  background-color: #0033A1;
  position: absolute;
  top: 23%;
  transform: translate(-50%, 50%);
  left: 50%;
}

.left-sidebar {
  display: flex;
  flex-direction: column;
  gap: 30px;
  border-left: 1px solid #A3A3A3;
  padding: 30px 0 30px 30px;
  position: relative;
}
.left-sidebar::before {
  content: "";
  position: absolute;
  top: 35px;
  left: -10px;
  width: 20px;
  height: 10px;
  background-color: #0033A1;
}
.left-sidebar .title {
  color: #A3A3A3;
  font-family: "Source Sans Pro";
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 2.8px;
  text-transform: uppercase;
}
.left-sidebar .title.active {
  color: #0033A1;
}

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

.mt-100 {
  margin-top: 100px;
}

footer {
  padding: 60px 150px;
  background-color: #0033A1;
  margin-top: 150px;
}
footer .footer-baglanti {
  color: #fff;
  font-size: 44px;
  font-weight: 600;
}
footer .footer-right {
  display: flex;
  flex-direction: column;
  gap: 50px;
  align-items: end;
}
footer .footer-ref {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
  margin-top: 40px;
  justify-content: end;
}
footer .footer-social {
  margin-top: 40px;
  display: flex;
  align-items: center;
  gap: 30px;
  justify-content: end;
}
footer .footer-social .text {
  color: #FFF;
  font-family: "Source Sans Pro";
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 2.8px;
}

.ref-div {
  position: relative;
  padding: 10px 10px 10px 0;
}
.ref-div .ref-hover {
  visibility: hidden;
  background-color: #fff;
  padding: 10px;
  position: absolute;
  bottom: -40px;
  left: 50%;
  width: 220px;
  transform: translateX(-50%);
  display: flex;
  justify-content: center;
}
.ref-div .ref-hover a {
  color: #0033A1;
  text-align: center;
  font-family: "Source Sans Pro";
  font-size: 14px;
  font-weight: 700;
}

.ref-div:hover .ref-hover {
  visibility: visible;
  z-index: 1;
}

.right-page {
  border-top: 1px solid #000;
  padding-top: 30px;
  display: flex;
  flex-direction: column;
  gap: 30px;
}
.right-page .title {
  color: #191919;
  font-family: "Source Sans Pro";
  font-size: 26px;
  font-weight: 600;
  text-decoration: underline;
}
.right-page .title.two {
  font-size: 20px;
}
.right-page .text {
  color: #A3A3A3;
  font-family: "Source Sans Pro";
  font-size: 18px;
  font-weight: 400;
}

.linkedin-card {
  display: flex;
  flex-direction: column;
  gap: 30px;
  align-items: center;
}
.linkedin-card .name {
  color: #191919;
  font-size: 20px;
  font-weight: 700;
  font-family: "Source Sans Pro";
}
.linkedin-card .title {
  color: #A3A3A3;
  text-align: center;
  font-family: "Source Sans 3";
  font-size: 20px;
  font-weight: 400;
}

.mobile-bars-button {
  display: none;
}

.pt-100 {
  padding-top: 100px;
}

.adresler-tabs .nav-tabs {
  border: none;
  display: flex;
  align-items: center;
  gap: 30px;
}
.adresler-tabs .nav-tabs .nav-link {
  border: none;
  padding: 0;
}
.adresler-tabs .nav-link {
  color: #A3A3A3;
  font-family: "Source Sans Pro";
  font-size: 20px;
  font-weight: 600;
}
.adresler-tabs .sm-title {
  color: #191919;
  font-family: "Source Sans Pro";
  font-size: 18px;
  font-weight: 600;
}
.adresler-tabs .sm-text {
  color: #A3A3A3;
  font-family: "Source Sans Pro";
  font-size: 18px;
  font-weight: 400;
}

.company-page {
  display: flex;
  flex-direction: column;
  gap: 30px;
}
.company-page .text {
  color: #fff;
  font-family: "Source Sans Pro";
  font-weight: 400;
  font-size: 22px;
}

.link-company {
  padding: 14px 20px;
  background-color: #191919;
  color: #FFF;
  font-family: "Source Sans Pro";
  font-size: 20px;
  font-weight: 400;
}

.link-company-text {
  color: #FFF;
  font-family: "Source Sans Pro";
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 2.8px;
}

.input-text {
  color: #191919;
  font-size: 14px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 2.8px;
  font-family: "Source Sans Pro";
}

.contact-input {
  border-bottom: 1px solid #A3A3A3;
  border-right: none;
  border-left: none;
  border-top: none;
}
.contact-input:focus {
  outline: none;
}

.gonder-button {
  padding: 14px;
  width: 100%;
  color: #fff;
  font-size: 18px;
  font-weight: 600;
  letter-spacing: 4px;
  font-family: "Source Sans Pro";
  background-color: #0033A1;
  border: none;
}
.gonder-button.yol {
  width: 50%;
}

@media (max-width: 990px) {
  .link-company {
    font-size: 18px;
  }
  .company-page .text {
    font-size: 18px;
  }
  header .header-menu {
    display: none;
  }
  header .logo {
    border: none;
  }
  header {
    padding: 20px;
    justify-content: space-between;
  }
  .mobile-bars-button {
    display: block;
  }
  .mobile-bars-button .bars-button {
    background-color: #0033A1;
  }
  header .mobile-items {
    color: #0033A1;
    font-size: 16px;
    font-weight: 600;
    letter-spacing: 2.4px;
  }
  header .mobile-sm-items {
    color: #0033A1;
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 2px;
  }
  .mobile-bars-button .offcanvas-end {
    width: 80%;
  }
  .absolute-img .title {
    font-size: 40px;
  }
  .absolute-img .text {
    font-size: 20px;
  }
  .main-image {
    height: calc(100vh - 86px);
  }
  .mt-200 {
    margin-top: 50px;
  }
  .right-page {
    border: none;
    padding-top: 0;
  }
  .right-page .text {
    font-size: 16px;
  }
  footer {
    padding: 30px 20px;
    margin-top: 50px;
  }
  footer .footer-baglanti {
    font-size: 30px;
  }
  footer .footer-right {
    align-items: start;
  }
  footer .footer-ref {
    justify-content: center;
  }
  footer .footer-social {
    justify-content: center;
  }
  .center-text .title {
    text-align: center;
  }
  .takip-edin-yazisi-div {
    justify-content: center !important;
  }
  .ref-hover {
    display: none !important;
  }
  .mt-100 {
    margin-top: 50px;
  }
  .pt-100 {
    padding-top: 0;
  }
}