body {
    height: 100%;
    margin: 0;
    padding: 0;
    font-family: 'Helvetica', 'Arial', sans-serif;
    background: linear-gradient(to bottom, #e0e0e0, #ffffff);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    text-align: center;
    scroll-behavior: smooth;
    scroll-snap-type: y mandatory;
    overflow-y: scroll;
    }

    nav {
        position: fixed;
        top: 0;
        width: 100%;
        display: flex; /* 🔥 NAVBAR İÇİNE FLEX KOYUYORUZ */
        align-items: center;
        justify-content: space-between; /* 🔥 Biri sola, biri sağa */
        background: rgba(255, 255, 255, 0.7); /* 🔥 Hafif beyaz şeffaflık */
        backdrop-filter: blur(6px); /* 🔥 Blur efekti (opsiyonel ama çok şık duruyor) */
        padding: 10px 20px;
        transition: all 0.5s ease;
        z-index: 1000;
      }
      
      nav.scrolled {
        background: linear-gradient(to bottom, rgba(255, 255, 255, 0.9) 80%, rgba(255, 255, 255, 0) 100%);
        backdrop-filter: blur(8px); /* 🔥 BU SATIR! */
        box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
      }

      .nav-logo {
        opacity: 0; /* 🔥 Başlangıçta görünmez */
        transition: opacity 0.8s ease; /* 🔥 0.8 saniyede yumuşak geçiş */
        display: block; /* Artık görünürlüğü sadece opacity ile kontrol edeceğiz */
        pointer-events: none; /* Tıklama engelle (isteğe bağlı) */
      }
      
      .nav-logo img {
        height: 40px; /* Küçük şık bir logo */
        width: auto;
      }
      
      nav ul li a {
        color: #004AAD;
        opacity: 1; /* 🔥 Görünür yapıyoruz */
        font-weight: bold;
        text-decoration: none;
        transition: color 0.3s;
      }

      nav ul {
        list-style: none;
        margin: 0;
        padding: 10px 20px;
        display: flex;
        justify-content: center;
        gap: 30px;
        transition: all 0.5s ease;
      }
      
      nav.scrolled ul {
        justify-content: flex-end; /* Scroll olunca sağa yasla */
        padding-left: 60px; /* Hafif içerden başlasın */
      }
      nav.scrolled .nav-logo {
        opacity: 1; /* 🔥 Scroll olunca görünür */
      }

      nav ul li {
        display: inline;
        opacity: 0;
        transform: translateY(-10px);
        transition: all 0.5s ease;
      }
      
      nav.scrolled ul li {
        opacity: 1;
        transform: translateY(0);
      }
      
      nav ul li a:hover {
        color: #81CC29;
      }

      header {
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        padding-top: 100px;
        transition: all 0.5s ease;
        position: relative;
        height: 100vh;
        scroll-snap-align: start;
      }
      
      .logo {
        width: 3000px;
        height: auto;
        transition: all 0.5s ease;
        transform: translateX(0);
        position: relative;
      }
      
      .header-text {
        text-align: center;
        opacity: 1;
        transition: all 0.5s ease;
      }
      
      .logo-container {
        position: relative;
        width: 100%;
        height: 300px; /* Header yüksekliğine göre ayarla */
        display: flex;
        align-items: center;
        justify-content: center;
        transition: all 0.5s ease;
      }

    header img {
    height: 80px; /* yükseklik bazlı ayarlıyoruz */
    width: auto; /* oranı koruyacak */
    margin-bottom: 20px;
    max-width: 90%;
    }

    header h1 {
      font-size: 32px;
      color: #004AAD;
      margin: 10px 0;
    }

    header p {
      font-size: 18px;
      color: #737373;
      margin: 0;
    }

    section {
      padding: 60px 20px;
      max-width: 800px;
      font-size: 18px;
      color: #737373;
      line-height: 1.6;
      /* height: 100vh;  <<--- Siliyoruz */
      scroll-snap-align: start;
      opacity: 0;
      transform: translateY(20px);
      transition: opacity 0.6s ease-out, transform 0.6s ease-out;
    }
    
    section.show {
        opacity: 1;
        transform: translateY(0);
      }
      
    section h2 {
        font-size: 36px;
        color: #004AAD;
        margin-bottom: 20px;
    }
    
    section p {
        font-size: 18px;
        color: #737373;
        line-height: 1.6;
    }
    section ul {
        list-style: none;
        padding: 0;
        margin: 20px 0 0 0;
      }
      
      section ul li {
        font-size: 18px;
        color: #555;
        margin-bottom: 10px;
        position: relative;
        padding-left: 20px;
      }
      
      section ul li::before {
        content: '•';
        position: absolute;
        left: 0;
        color: #81CC29; /* Hafif yeşil nokta */
        font-size: 24px;
        line-height: 18px;
      }
      section p {
        font-size: 18px;
        color: #737373;
        line-height: 1.6;
      }
      footer {
        padding: 20px;
        text-align: center;
        font-size: 14px;
        color: #999;
      }
      
      section a {
        color: #004AAD;
        text-decoration: none;
        font-weight: bold;
        transition: all 0.3s ease;
      }
      
      section a:hover {
        color: #81CC29; /* Açık yeşil tonuna hafif geçiş */
        text-decoration: underline;
      }
      .logo {
        opacity: 0;
        transform: scale(0.9);
        animation: logoFadeIn 1.5s ease forwards;
      }
      
      @keyframes logoFadeIn {
        0% {
          opacity: 0;
          transform: scale(0.9);
        }
        100% {
          opacity: 1;
          transform: scale(1);
        }
      }
      html {
        scroll-behavior: smooth;
      }
      .back-to-top {
        position: fixed;
        bottom: 30px;
        right: 30px;
        background-color: #004AAD;
        color: white;
        font-size: 24px;
        padding: 10px 15px;
        border-radius: 50%;
        text-decoration: none;
        opacity: 0;
        transition: all 0.5s ease;
        z-index: 999;
      }
      
      .back-to-top.show {
        opacity: 1;
      }
      nav ul li a.active {
        color: #81CC29;
        border-bottom: 2px solid #81CC29;
        padding-bottom: 5px;
        transition: all 0.3s ease;
        font-size: 18px; /* Normalden 2px büyük */
      }
      @media (max-width: 768px) {
        /* Navbar */
        nav {
          padding: 10px 15px;
        }
      
        nav ul {
          flex-direction: column;
          background: rgba(255, 255, 255, 0.95);
          position: absolute;
          top: 70px;
          right: 10px;
          display: none; /* Şimdilik gizli */
          box-shadow: 0 2px 10px rgba(0,0,0,0.2);
          border-radius: 8px;
          padding: 10px 20px;
          transition: all 0.3s ease;
        }
      
        nav ul li {
          margin: 10px 0;
        }
      
        /* Logo */
        .nav-logo img {
          height: 40px;
        }
      
        /* Header Text */
        header h1 {
          font-size: 24px;
        }
      
        header p {
          font-size: 16px;
        }
      
        /* Sections */
        section {
          padding: 40px 10px;
          font-size: 16px;
        }
      
        section h2 {
          font-size: 28px;
        }
      
        /* Footer */
        footer {
          font-size: 12px;
          padding: 15px;
        }
      
        /* Logo inside header */
        .logo {
          width: 90%;
          max-width: 300px;
        }
      }
      .menu-toggle {
        display: none;
        font-size: 30px;
        cursor: pointer;
        color: #004AAD;
        z-index: 10001;
      }
      
      @media (max-width: 768px) {
        .menu-toggle {
          display: block;
        }
      
        nav ul {
          flex-direction: column;
          background: rgba(255, 255, 255, 0.95);
          position: absolute;
          top: 70px;
          right: 10px;
          display: none; /* Başlangıçta gizli */
          box-shadow: 0 2px 10px rgba(0,0,0,0.2);
          border-radius: 8px;
          padding: 10px 20px;
          transition: all 0.3s ease;
        }
      
        nav ul.active {
          display: flex;
        }
      }
      .side-nav {
        position: fixed;
        top: 50%;
        left: 20px;
        transform: translateY(-50%);
        display: flex;
        flex-direction: column;
        gap: 15px;
        z-index: 9999;
      }
      
      .side-nav .dot {
        width: 12px;
        height: 12px;
        background: #ccc;
        border-radius: 50%;
        display: block;
        transition: background 0.3s;
      }
      
      .side-nav .dot:hover {
        background: #004AAD;
      }
      .side-nav .dot.active {
        background: #004AAD;
        transform: scale(1.3);
      }

      .authorized-distributor {
        margin-top: 50px;
        text-align: center;
      }
      
      .authorized-distributor p {
        font-size: 20px;
        font-weight: bold;
        color: #004AAD; /* Bizim mavi renk */
        margin-bottom: 20px;
      }
      
      .partner-logos {
        display: flex;
        justify-content: center;
        align-items: center;
        gap: 40px;
        flex-wrap: wrap;
      }
      
      .partner-logo {
        max-width: auto;
        height: auto;
        transition: transform 0.3s ease;
      }

      /* LOGO için boyut ayarı */
    .partner-logos img {
        max-width: 250px; /* 🔥 Çok büyükse küçültelim */
        height: auto;
        display: block;
        margin: 0 auto;
        padding: 10px 0;
    }
      
      .partner-logo:hover {
          transform: scale(1.03);
          transition: all 0.3s ease;
      }

      .custom-logo:hover {
        transform: scale(1.03);
        transition: all 0.3s ease;
    }
      .partner-links {
        margin-top: 20px;
        font-size: 16px;
        text-align: center;
        line-height: 1.0; /* 🔥 Satırlar arası mesafeyi daraltıyoruz */
      }
      
      .partner-links a {
        display: block; /* Her link yeni satıra gelsin */
        text-decoration: none;
        color: #004AAD;
        font-style: italic;
        font-weight: bold;
        margin-bottom: 5px;
        transition: color 0.3s ease;
      }
      
      .partner-links a:hover {
        color: #81CC29;
      }

      .services-columns {
        display: flex;
        flex-direction: row;
        justify-content: space-between;
        align-items: flex-start;
        gap: 40px;
        flex-wrap: wrap;
        max-width: 1200px;
        width: 100%;
        margin: 0 auto;
      }
      
      .custom-casting, .standard-services {
        flex: 0 0 calc(50% - 20px);
        max-width: calc(50% - 20px);
        text-align: center;
        box-sizing: border-box;
      }
      
      .custom-casting h3, .standard-services h3 {
        font-size: 22px;
        margin-bottom: 10px;
        color: #004AAD; /* Mavi renk */
    }
    
    .custom-casting p, .standard-services ul {
      font-size: 16px;
      line-height: 1.6;
      color: #737373; /* Gri renk */
      text-align: left;
    }
    .custom-logo {
      max-width: auto;
      height: 100px;
      margin-bottom: 20px;
      margin-top: 10px;
      display: block;
      margin-left: auto;
      margin-right: auto;
  }
  
  .partner-logo {
    width: auto; /* Geniş bir şekilde büyütüyoruz */
    height: 100px;
    margin-top: 10px;
    margin-bottom: 20px;
    display: block;
    margin-left: auto;
    margin-right: auto;
  }
      
      .custom-casting h3 {
        font-size: 24px;
        color: #004AAD;
        margin-bottom: 10px;
      }
      
      .custom-casting p {
        font-size: 16px;
        color: #737373;
      }
      

      .simple-footer {
        width: 100%;
        background-color: #004AAD;
        color: #ffffff;
        font-size: 14px;
        padding: 20px 10px 10px 10px;
        box-sizing: border-box;
      }
      
      .footer-container {
        display: flex;
        justify-content: space-between;
        align-items: center;
        flex-wrap: wrap;
        max-width: 1200px;
        margin: 0 auto;
      }
      
      .footer-left,
      .footer-center,
      .footer-right {
        flex: 1;
        min-width: 200px;
        text-align: center;
        margin: 10px 0;
      }
      
      .footer-logo {
        width: 60px; /* Logo küçük ve şık */
        height: auto;
      }
      
      .footer-center a {
        color: #ffffff;
        text-decoration: none;
        margin: 0 8px;
        font-size: 14px;
      }
      
      .footer-center a:hover {
        color: #81CC29;
        text-decoration: underline;
      }
      
      .footer-right {
        font-size: 13px;
        color: #cccccc;
        line-height: 1.6;
      }
      
      .footer-bottom {
        text-align: center;
        font-size: 12px;
        color: #cccccc;
        margin-top: 20px;
        padding-top: 10px;
        border-top: 1px solid rgba(255, 255, 255, 0.2);
      }