:root {
  --primary-color: #ed1e25;
  --text-color: #000;
  --background-color: #ffffff;
  --active-tab-color: var(--primary-color);
  --inactive-tab-color: #000;
  --tab-hover-color: #f0f0f0;
  --content-bg-color: #f8f9fa;
  --heading-color: #000;
  --menu-text-font: "Roboto";
  --menu-text-weight : 600;
}

*{
  margin: 0px;
}

body {
  margin-top: 140px;
  font-family: var(--menu-text-font), sans-serif;
  color: var(--text-color);
  background-color: var(--background-color);
}

h2, h4 {
  color: var(--heading-color);
  font-weight: 600;
}

.navbar {
  position: relative;
}


.fixed-top-navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000; /* Diğer içeriklerin üstünde kalmasını sağlar */
}

.dropdown-menu-custom {
  justify-content: space-between;
  width: auto;
  display: none;
  position: fixed; /* Sabit pozisyon */
  top: 80px; /* Navbar'ın hemen altında görünmesini sağlar */
  left: 50%; /* Sol kenardan yüzde olarak başlar */
  transform: translateX(-50%); /* Menü tam ortalanır */
  padding: 1rem;
  background-color: white;
  border-bottom-left-radius: 36px; /* Sol alt köşe oval */
  border-bottom-right-radius: 36px; /* Sağ alt köşe oval */
  z-index: 1000;
  box-shadow: 0 8px 12px rgba(0, 0, 0, 0.62); /* Gölge ekledik */
  overflow-y: auto;
  border: 1px solid #e0e0e0; /* Gölgeyi daha belirgin yapmak için hafif bir çerçeve */
  border-width: 1px;
}

.nav-item.dropdown:hover .dropdown-toggle[aria-expanded="true"]::before {
  transform: rotate(180deg);
  transition: transform 0.3s ease;
}

 /* Küçük dropdown için 200px */
 .dropdown-menu-custom.small {
  width: 80%;
  height: auto;
  border-bottom-left-radius: 36px;
  border-bottom-right-radius: 36px;
}

/* Büyük dropdown için 400px */
.dropdown-menu-custom.large {
  width: 80%;
  height: 500px;
  border-bottom-left-radius: 36px;
  border-bottom-right-radius: 36px;
}

.dropcard{
  border: 5px;
  border-color: #000000;
}

.dropdown:hover .dropdown-menu-custom {
  display: block;
}

.dropdown-menu-custom .row {
  display: flex;
}

.dropdown-menu-custom h6 {
  font-size: 1.25rem;
  font-weight: bold;
  color: #333;
  margin-bottom: 0.5rem;
}

.customh2{
  font-family: var(--menu-text-font),sans-serif;
  font-weight: var(--menu-text-weight);
  font-size: 32px;
}

.dropdown-menu-custom p {
  color: #7A7A7A;
  font-weight: 400;
  font-size: 16px;
  font-family: var(--menu-text-font), sans-serif;
}

.dropdown-menu-custom a.nav-link {
  color: black;
  font-weight: 500;
  font-size: 20px;
  font-family: var(--menu-text-font),sans-serif;
  margin-top: 7px;   /* 0px 0px 0px */
  padding: 0px 0px 0px 0px;
}

.nav-parf {
  /* margin-left: 9px; */
  padding-bottom: 10px;
  margin: 0px 0px 0px 9px;
}


.nav-link:hover{
  text-decoration: none;
  color: var(--primary-color);
}

.custom-link{
  text-decoration: none;
  color: black;
  cursor: pointer;
  font-weight: 500;
  font-family: var(--menu-text-font), sans-serif;
  text-align: -webkit-match-parent;

  margin-left: 10px;
  display: flex;
  align-items: center;
  font-size: 16px;
  box-sizing: border-box;
  line-height: 1.5;
  white-space: nowrap;
}

/* ---------------------------------------------------- */


.highlighted-text {
  font-size: 38px;
  font-weight: bold;
  line-height: 1.5;
  text-align: center;
  background: linear-gradient(to right, #000000, #ed1e25);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}




/* Tab için ---------------------------------------- */ 


.nav-pills .nav-link {
  color: var(--inactive-tab-color);
  font-weight: bold;
  font-size: 22px;
  background-color: transparent;
  border-radius: 0;
}

.nav-pills .nav-link.active {
  background-color: var(--active-tab-color);
  /* background-color: aqua; */
  text-decoration: underline;
  color: var(--background-color);
}

.nav-pills .nav-link:hover {
  background-color: var(--tab-hover-color);
}

.tab-content {
  background-color: var(--content-bg-color);
  padding: 1.5rem;
  border-radius: 8px;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}
.custom-tab{
  margin: 20px 20px 20px 20px;
  padding: 50px 50px 50px 50px;
  /* background-color: #F8F9FA; */
}

/* Trend Container  ----------------------------------------  */  

/* Container stil ayarları */
.trend-container {
  background: linear-gradient(to right, #3f3f3f, #1b1b1b);
  color: #fff;
  padding: 30px;
  border-radius: 20px;
  max-width: auto;
  margin: auto;
  font-family: 'Poppins', sans-serif;
}

/* Başlık ayarları */
.trend-container h2 {
  font-size: 2.5em;
  margin-bottom: 10px;
}

/* Açıklama metni */
.trend-container p {
  font-size: 1.1em;
}

/* Trend maddeleri kapsayıcısı */
.trend-items {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  justify-content: space-between;
}

/* Her bir trend öğesi */
.trend-item {
  width: auto;
  padding: 20px;
  border-radius: 10px;
  height: 280px;
  display: flex;
  flex-direction: column;
  transition: transform 0.3s;
}

.trend-item:hover {
  transform: scale(1.05); /* Hover efekti */
}

/* Simge ayarları */
.trend-item .icon {
  font-size: 2em;
  background-color: #fff;
  color: #222;
  width: 85px;
  height: 85px;
  border-radius: 8px;
  display: flex;
  justify-content: center;
  align-items: center;
  margin-bottom: 10px;
}

/* Başlık ayarları */
.trend-item h3 {
  font-size: 1.3em;
  margin: 10px 0;
  color: #fff;
}

/* Açıklama metni ayarları */
.trend-item p {
  font-size: 1em;
  color: #ddd;
}


/* Partner Grid  ----------------------------------------  */  

.our-partners{
  padding-top: 20px;
  padding-bottom: 40px;
  background-color: #f9f9f9;
  text-align: center;
}

.partners-grid{
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 20px;
}
.partner-item{
  flex: 0 1 calc(12.5% - 20px);
}

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

.rs-partnerler{
  padding-top: 1px;
  padding-bottom: 38px;
}

center{
  display: block;
  text-align: -webkit-center;
  unicode-bidi: isolate;
  font-family: inherit;
    font-weight: 500;
    line-height: 1.2;
}

/* Referans Grid  ----------------------------------------  */  

.item {
  height: 94px;
  width: 206px;
  display: flex;
  justify-content: center;
  align-items: center;
  overflow: hidden;
}

.item img {
  width: auto; /* Orijinal genişlik/yükseklik oranını koruyacak */
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}





/* Card Grid  ----------------------------------------  */  

.card{
  /* border-color: #ed1e25; */
  justify-content: space-between;
}

.card-item {
  border: 1px solid #ed1e25;
  padding: 20px;
  border-radius: 20px;
  margin: 10px 10px 10px 10px;

}

.card-item:hover{
  background-color: #f8f9fa; /* Kart arka plan rengi */
}

.card.card-body{
  margin: 10px;
  padding: 10px;
  justify-content: center;
}




/* TAB */

.customTab {
  color: black;
  font-weight: bold;
  font-size: large;
}

.customTab:hover{
  color: #ed1e25;
}



.btn-square,
.btn-sm-square,
.btn-md-square,
.btn-lg-square {
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: normal;
}


.btn-square {
  width: 38px;
  height: 38px;
}


.back-to-top {
  position: fixed;
  width: 50px;
  height: 50px;
  right: 30px;
  bottom: 30px;
  z-index: 99;
  opacity: 50;
}



/* Footer  */ 

footer{
  font-size: 16px;
}

.footer-text{
  font-size: 20px;
  font-family: 'Poppins',sans-serif;
  font-weight: 600;
  font-style: normal;
  text-decoration: none;
  line-height: 1.2em;
  text-transform: capitalize;
  display: block;
}

.footer-md{
  padding: 10px;
  column-gap: 20px;
  font-size: 12.8px;
  text-align: start;
  letter-spacing: normal;
  text-align: start;
  margin: 0px;
  margin-block-end: 0px;
}

/* Footer Grid  ----------------------------------------  */  

.nav-link.custom{
  text-decoration: none;
  cursor: pointer;
  font-weight: 400;
  box-sizing: border-box;
  margin-top: 10px;
  font-family: var(--menu-text-font),sans-serif;

}

.text-parf{
  font-family: 'Roboto', sans-serif;
  font-size: 16px;
  font-weight: 300;
  font-style: normal;
  line-height: 1.5em;
  margin: 0px;
}



.hritem{
  color: black;
  border: 1px;
  border-style: solid;
  border-color: #000; 

  /* margin: 0px 120px 10px 120px; */
  /* margin-left: 120px; */
  /* margin-right: 120px; */
}

.navhr{
  border: 1px;
  border-style: solid;
  border-color: #ed1e25; 
  width: 30px;

}


.kart-kutu{
  margin-top: 180px !important;
  padding-left: 25px;
  padding-right: 25px;
  padding-top: 25px;
  background-color: rgb(244, 245, 247);
  font-family: var(--menu-text-font), sans-serif;
  font-size: 20px;
  border-radius: 30px;
}

.kart-kutu img{
  margin-top: 30px;
  background-color: rgb(244, 245, 247);
  margin-bottom: 30px;
}

.kart-kutu h2{
  padding: 0px;
  font-size: 55px;
  font-weight: 400;
  margin-bottom: 30px;
}

.kart-kutu h3{
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 10px;

}

/* Slider   */

.carousel-item img {
  display: flex;
  overflow: hidden;
  width: 100%;
}

.carousel-item {
  flex: 1;
}

.nav-link.active{
  color: #ed1e25;
}
.carousel-img {
  width: 100%;
  height: 100%;
  object-fit: contain; /* Görselin container'ı tamamen kaplamasını sağlar */
}


/* Tablet ve küçük laptop (768px - 1024px) */
@media (min-width: 768px) {
  .carousel {
    height: 300px; /* Tablet ve küçük laptop için yükseklik */
  }

  .carousel-img {
    object-fit: cover; /* Daha büyük ekranlarda görsellerin kırpılmasına izin ver */
  }
}

/* Laptop ve masaüstü cihazlar (1024px ve üzeri) */
@media (min-width: 1024px) {
  .carousel {
    height: 400px; /* Laptop ve masaüstü için yüksekliği artır */
  }

  .carousel-img {
    object-fit: cover; /* Daha büyük cihazlarda yine kırpma kullan */
  }
}

/* Büyük masaüstü cihazlar (1440px ve üzeri) */
@media (min-width: 1440px) {
  .carousel {
    height: 500px; /* Büyük ekranlarda daha geniş bir alan kullan */
  }

  .carousel-img {
    object-fit: cover; /* Yüksek çözünürlüklü cihazlarda tam ekran kaplama */
  }
}


@media (max-width: 767px) {
  .separator {
    display: none; /* Mobilde | karakterini gizle */
  }
}




#referanslarimiz {
  padding: 50px 0;
}

#referanslarimiz h2 {
  font-size: 28px;
  margin-bottom: 30px;
}

.owl-carousel .item img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: contain;
}

@media (max-width: 768px) {
  #referanslarimiz h2 {
    font-size: 24px;
  }

  .owl-carousel .item img {
    width: 50%; /* Görsellerin genişliğini azaltarak mobil uyumlu hale getirebiliriz */
    margin: 0 auto; /* Ortalayarak daha estetik bir görünüm sağlanabilir */
  }
}