/* Loader Arkaplan */
    #page-loader {
      position: fixed;
      inset: 0;
      background-color: white;
      display: flex;
      align-items: center;
      justify-content: center;
      z-index: 9999;
      transition: opacity 0.4s ease;
    }

    /* Dalgalı Çizgi Loader */
    .wave-loader {
      height: 50px;
      display: flex;
      align-items: center;
      justify-content: center;
    }

    .wave-loader div {
      width: 8px;
      height: 30px;
      background: #007bff; /* Mavi renk */
      margin: 0 3px;
      border-radius: 10px;
      animation: wave 1.2s infinite ease-in-out;
    }

    .wave-loader div:nth-child(2) { animation-delay: -1.1s; }
    .wave-loader div:nth-child(3) { animation-delay: -1.0s; }
    .wave-loader div:nth-child(4) { animation-delay: -0.9s; }
    .wave-loader div:nth-child(5) { animation-delay: -0.8s; }

    @keyframes wave {
      0%, 40%, 100% { transform: scaleY(0.4); }
      20% { transform: scaleY(1); }
    }


.scroll-line {
  background: #2196F3; /* Mavi */
  top: 0;
  left: 0;
  height: 4px; /* İncelik burada */
  width: 0;
  position: fixed;
  z-index: 9999;
  transition: width 0.25s ease-out;
}

  
  
  
  
  
  
  
  
  
  body {
      font-family: Arial, sans-serif;
      line-height: 1.6;
    }

    /* Navbar */
    .navbar-brand img {
      height: 100px;
    }

    .navbar-nav {
  font-weight: bold;
  font-size: 0.9rem;
  margin: 0 2rem; /* sağ ve sol boşluk eklendi */
}


    .nav-link {
      padding: 0.5rem 1rem !important;
      color: #000 !important;
  transition: color 0.3s ease;
  font-weight: bold;
    }
    .nav-link:hover {
  color: #666 !important;
}

    @media (max-width: 768px) {
    .navbar-brand {
    display: none !important;
  }

  .navbar-nav {
    font-size: 1rem;
    padding: 0.5rem 1rem !important; /* sola hizalanma */
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.5rem; /* tüm nav-item'lar arası eşit boşluk */
  }

  .nav-item {
    border-bottom: 1px solid #dee2e6;
    width: 100%;
  }
}
@media (max-width: 768px) {
      .navbar-brand {
        display: none;
      }
      .navbar-nav {
        font-size: 1rem;
        padding: 0.5rem 0 !important;
      }
      .nav-item {
        border-bottom: 1px solid #dee2e6;
      }
    }

    /* Hero Section */
    .hero-section {
      position: relative;
      width: 100%;
      min-height: 120vh;
      background: url('images/slider2.png') center/cover no-repeat;
      margin: 0;
      overflow: hidden;
    }

    .hero-overlay {
      position: absolute;
      inset: 0;
      background: rgba(0, 0, 0, 0);
      z-index: 1;
    }

    .hero-content {
  position: absolute;
  top: 50%;
  left: 5%;
  right: 5%;
  transform: translateY(-50%);
  z-index: 2;
  color: white;
}

.hero-text {
  font-size: 2rem;
  font-weight: 600;
  line-height: 1.2;
}


    @media (max-width: 768px) {
      .hero-section {
        min-height: 50vh;
      }
      .hero-text {
        font-size: 1.5rem;
      }
      .hero-content {
        top: 10%;
      }
    }

    /* About Section */
    .about-img {
      margin-bottom: 1.5rem;
      border-radius: 8px;
    }

    @media (max-width: 768px) {
      h2 {
        font-size: 1.75rem;
      }
      .about-img {
        margin-bottom: 1rem;
      }
    }

    /* General Spacing */
    section {
      padding: 2rem 0;
    }

    section {
  scroll-margin-top: 100px;
}

  
  @media (max-width: 768px) {
  section {
    scroll-margin-top: 40px; /* mobil için */
  }
}



@media (max-width: 991.98px) {
  .navbar-collapse {
    position: static !important;
    background-color: #fff;
    width: 100%;
    padding: 1rem 0;
    z-index: auto;
  }
}



.image-wrapper {
  border-radius: 8px;
  overflow: hidden; /* 🔥 Taşmaları gizler */
  display: block;
}

.design-hover-effect {
  width: 100%;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  border-radius: 8px; /* Kenar ovalleşmesi */
  border: 1px solid #ddd;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.design-hover-effect:hover {
  transform: scale(1.03); /* Büyür */
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.2);
}




.design-section .container {
  padding: 0;
}

.design-section img {
  margin: 0;
}


.design-section {
  position: relative;
  height: auto;
 
}

.design-background {
  background-image: url('images/design-background.jpg');
  background-size: cover;
  background-position: center;
  min-height: 400px;
  display: flex;
  align-items: center;
  padding: 2rem;
  border-radius: 8px;
}


.design-overlay-content {
  max-width: 500px;
  background-color: rgba(0, 0, 0, 0.5); /* Masaüstünde gölge */
  padding: 1.5rem;
  border-radius: 8px;
  z-index: 2;
}

@media (max-width: 768px) {
  .design-background {
    height: 450px; /* Daha uzun resim için */
    padding: 1rem;
  }

  .design-overlay-content {
    background-color: rgba(0, 0, 0, 0.5); /* Mobilde gölgeyi kaldır */
    text-align: center;
    padding: 1;
    max-width: 100%;
  }

  .design-overlay-content h2 {
    font-size: 1.4rem;
  }

  .design-overlay-content p {
    font-size: 0.9rem;
  }
}
 
/* === DESIGN - Twin Images with Centered Overlay === */
/* === DESIGN - Highlight Section === */
/* === DESIGN - Highlight Section === */
.design-highlight {
  position: relative;
  overflow: hidden;
}

.design-highlight .container {
  position: relative;
}

.design-highlight img {
  width: 100%;
  height: auto;
  border-radius: 8px;
  object-fit: cover;
}

.design-highlight-box {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  max-width: 500px;
  width: 100%;
  padding: 2rem;
  z-index: 2;
  background-color: white;
}

@media (max-width: 768px) {
  .design-highlight-box {
    position: static;
    transform: none;
    margin-top: 1.5rem;
    padding: 1.25rem;
    max-width: 100%;
  }

  .design-highlight h2 {
    font-size: 1.4rem;
  }

  .design-highlight p {
    font-size: 0.9rem;
  }
}

/* Partners Section */
.partners-wrapper {
  min-height: 400px;
}

.partners-wrapper img {
  object-fit: cover;
  height: 100%;
}

.partners-content {
  position: absolute;
  top: 50%;
  left: 5%;
  transform: translateY(-50%);
  max-width: 500px;
  color: white;
}

.partners-content h2 {
  font-size: 2rem;
}

.partners-content p {
  font-size: 1rem;
  font-weight: 400;
  margin-bottom: 0.5rem;
}

@media (max-width: 768px) {
  .partners-wrapper {
    min-height: auto;
  }

  .partners-wrapper img {
    width: 100%;
    height: 250px; /* ✅ Sabit yükseklik verildi */
    object-fit: cover;
    object-position: right center; /* ✅ Sağ taraf gösterilir */
  }

  .partners-content {
    position: static;
    transform: none;
    background-color: #fff;
    color: #000;
    border-radius: 8px;
    padding: 1.25rem;
    margin-top: 1rem;
    text-align: center;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
  }

  .partners-content h2 {
    font-size: 1.4rem;
  }

  .partners-content p {
    font-size: 0.9rem;
  }

  .partners-content a {
    background-color: #000;
    color: #fff !important;
    border: none;
    padding: 0.5rem 1.25rem;
    margin-top: 0.5rem;
    display: inline-block;
    border-radius: 4px;
  }
}


/* Dropdown yazıları için küçültülmüş ve tek satır ayarı */
.dropdown-menu a.dropdown-item {
  font-size: 0.6rem;          /* 🔹 daha küçük yazı */
  white-space: nowrap;         /* 🔹 tek satırda kal */
  overflow: hidden;
  padding: 0.4rem 1rem;
  max-width: 400px;            /* 🔹 çok uzun yazıları sınırla */
}

/* Mobil uyum */
@media (max-width: 768px) {
  .navbar-nav .dropdown-menu {
    max-height: 300px;             /* 📏 Yükseklik sınırı belirle */
    overflow-y: auto;              /* 🖱️ Dikey kaydırma aktif */
    overscroll-behavior: contain;  /* 📱 iOS/Android'de düzgün scroll */
    -webkit-overflow-scrolling: touch; /* iOS uyumu */
  }
}










.hero {
  height: 100vh;
  position: relative;
  width: 100%;
  z-index: 0;
}

.carousel {
  height: calc(100% - 90px);
  z-index: 1;
}

.carousel-inner,
.carousel-item {
  height: 100%;
}

.carousel-content {
  height: 100%;
  position: relative;
}

.carousel-indicators,
.carousel-controls {
  border-left: 1px solid hsla(0, 0%, 0%, 1);
  bottom: 0;
  height: 90px;
  position: absolute;
  width: 50%;
}

.carousel-indicators {
  left: 0;
  margin: 0;
  right: 50%;
}

.carousel-indicators [data-bs-target] {
  background-color: hsla(0, 0%, 100%, 1);
  border-radius: 50%;
  border: 1px solid hsla(0, 0%, 0%, 1);
  height: 15px;
  margin-left: 1rem;
  margin-right: 1rem;
  position: relative;
  top: 50%;
  transform: translateY(-50%);
  width: 15px;
}

.carousel-indicators .active {
  background-color: hsla(0, 0%, 0%, 1);
}

.carousel-controls {
  bottom: 0;
  right: 0;
}

.carousel-control-next,
.carousel-control-prev {
  height: 100%;
  width: 50%;
}

.carousel-control-prev-icon {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%23000'%3e%3cpath d='M11.354 1.646a.5.5 0 0 1 0 .708L5.707 8l5.647 5.646a.5.5 0 0 1-.708.708l-6-6a.5.5 0 0 1 0-.708l6-6a.5.5 0 0 1 .708 0z'/%3e%3c/svg%3e");
}

.carousel-control-next-icon {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%23000'%3e%3cpath d='M4.646 1.646a.5.5 0 0 1 .708 0l6 6a.5.5 0 0 1 0 .708l-6 6a.5.5 0 0 1-.708-.708L10.293 8 4.646 2.354a.5.5 0 0 1 0-.708z'/%3e%3c/svg%3e");
}

.carousel-tools {
  background-color: hsla(0, 0%, 100%, 1);
  border-bottom: 1px solid hsla(0, 0%, 0%, 1);
  border-top: 1px solid hsla(0, 0%, 0%, 1);
  bottom: -90px;
  height: 90px;
  left: 0;
  overflow: hidden;
  position: absolute;
  width: 100%;
}

.carousel-item-prev:not(.carousel-item-end),
.active.carousel-item-start {
  -webkit-transform: translate3d(0, -100%, 0);
  transform: translate3d(0, -100%, 0);
}

.carousel-item-next:not(.carousel-item-start),
.active.carousel-item-end {
  -webkit-transform: translate3d(0, 100%, 0);
  transform: translate3d(0, 100%, 0);
}

.jello-horizontal {
  -webkit-animation: jello-horizontal 0.9s
    cubic-bezier(0.175, 0.885, 0.32, 1.275) 3 both;
  animation: jello-horizontal 0.9s cubic-bezier(0.175, 0.885, 0.32, 1.275) 3
    both;
}

.slider {
  align-items: center;
  display: flex;
  height: 100%;
  justify-content: center;
  width: 100%;
}

.item {
  align-items: center;
  background-position: center;
  background-size: cover;
  display: flex;
  filter: grayscale(100);
  flex-basis: 25%;
  height: 100%;
  justify-content: center;
  position: relative;
  transform-origin: center;
  transition: all 0.75s;
  will-change: transform;
}

.number {
  align-items: center;
  background-color: hsla(0, 0%, 100%, 0.95);
  content: "";
  display: flex;
  height: 100%;
  justify-content: center;
  left: 0;
  mix-blend-mode: screen;
  position: absolute;
  top: 0;
  transition: background 0.75s;
  width: 100%;
}

.number span {
  color: hsla(0, 0%, 0%, 1);
  font-family: "Bebas Neue", sans-serif;
  font-size: clamp(2rem, 20vw, 10rem);
  line-height: 1;
  transition: color 1s;
}

.item:hover {
  filter: grayscale(0);
  flex-basis: 100%;
}

.item:hover .number {
  background-color: hsla(0, 0%, 100%, 0);
}

.item:hover .number span {
  color: hsla(0, 0%, 0%, 0);
}

@media (max-width: 991px) {
  .carousel-indicators,
  .carousel-controls {
    width: 50%;
  }

  .carousel-indicators {
    left: 0;
    right: 50%;
  }
}

@keyframes jello-horizontal {
  0% {
    -webkit-transform: scale3d(1, 1, 1);
    transform: scale3d(1, 1, 1);
  }

  30% {
    -webkit-transform: scale3d(1.25, 0.75, 1);
    transform: scale3d(1.25, 0.75, 1);
  }

  40% {
    -webkit-transform: scale3d(0.75, 1.25, 1);
    transform: scale3d(0.75, 1.25, 1);
  }

  50% {
    -webkit-transform: scale3d(1.15, 0.85, 1);
    transform: scale3d(1.15, 0.85, 1);
  }

  65% {
    -webkit-transform: scale3d(0.95, 1.05, 1);
    transform: scale3d(0.95, 1.05, 1);
  }

  75% {
    -webkit-transform: scale3d(1.05, 0.95, 1);
    transform: scale3d(1.05, 0.95, 1);
  }

  100% {
    -webkit-transform: scale3d(1, 1, 1);
    transform: scale3d(1, 1, 1);
  }
}

@media (max-width: 46em) {
  .slider {
    flex-flow: column;
    height: 100%;
  }

  .item {
    height: 25%;
    width: 100%;
  }

  .item:hover {
    coursor: pointer;
    flex-grow: 100%;
  }
}