* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        body {
            font-family: 'Arial', sans-serif;
            line-height: 1.6;
            color: #333;
            overflow-x: hidden;
        }

        /* Header & Navigation */
     .navbar {
  height: 80px; /* istediğin yüksekliğe göre ayarla */
  line-height: 60px; /* içerik dikeyde ortalansın */
  background: rgb(22, 39, 57);
  backdrop-filter: blur(10px);
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 1000;
  transition: all 0.3s ease;
  box-shadow: 0 2px 20px rgba(0,0,0,0.1);
  padding: 0; /* padding kullanmayacaksan sıfırla */
}

        .navbar.scrolled {
            padding: 0.5rem 0;
            background: rgba(255, 255, 255, 0.98);
        }

        .nav-container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 2rem;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

.logo-slider {
  width: 100%;
  max-width: 950px;
  overflow: hidden;
  margin: 2rem auto;
  border: 2px solid #ccc;
  border-radius: 10px;
}

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

.logo-item {
  flex: 0 0 200px;
  height: 120px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 10px;
  box-sizing: border-box;
}

.logo-item img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}


.reference-card {
  width: 150px;
  height: 100px;
  background-color: white;
  border: 1px solid #ddd;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.reference-logo {
  max-width: 100%;
  max-height: 80%;
  object-fit: contain;
}



.reference-card:hover {
  transform: scale(1.05);
}





        .nav-menu {
            display: flex;
            list-style: none;
            gap: 4rem;
        }

        .nav-menu a {
            text-decoration: none;
            color: #ffffff;
            font-weight: 700;
            transition: color 0.3s ease;
            position: relative;
                font-size: 1rem; /* ya da 18px gibi sabit bir değer de verebilirsin */
              font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", "Noto Sans", "Liberation Sans", Arial, sans-serif, 
    "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
        }

        .nav-menu a:hover {
            color: #4a7c59;
        }

        .nav-menu a::after {
            content: '';
            position: absolute;
            bottom: -5px;
            left: 0;
            width: 0;
            height: 2px;
            background: #4a7c59;
            transition: width 0.3s ease;
        }

        .nav-menu a:hover::after {
            width: 100%;
        }

        .hamburger {
            display: none;
            flex-direction: column;
            cursor: pointer;
        }

        .hamburger span {
            width: 25px;
            height: 3px;
            background: #333;
            margin: 3px 0;
            transition: 0.3s;
        }

        /* Hero Section */
.hero {
  max-width: 100%;
  height: 450px; /* slider yüksekliği */
  overflow: hidden;
  position: relative; /* z-index vb için */
}

.hero img {
  object-fit: contain;
  width: 100%;
  height: 100%;
  background-color: #000; /* boşluklar için arka plan */
}

    /* Slider alanı */
    .hero-slider {
      position: absolute;
      top: 0;
      left: 0;
      width: 300%;
      height: 100%;
      display: flex;
      animation: slide 1s infinite;
      z-index: 0;
    }

    .hero-slide {
      flex: 0 0 100%;
      height: 100%;
    }

    .hero-slide img {
      width: 100%;
      height: 100%;
      object-fit: contain;
      display: block;
    }

    /* Metin içeriği */
    .hero-content {
      position: relative;
      z-index: 1;
      text-align: center;
      padding: 20px;
      background: rgba(0, 0, 0, 0.4);
      border-radius: 10px;
    }

    .cta-button {
      display: inline-block;
      margin-top: 20px;
      padding: 12px 30px;
      background: #ff6600;
      color: white;
      border: none;
      border-radius: 4px;
      text-decoration: none;
      font-weight: bold;
      transition: background 0.3s;
    }

    .carousel-item {
  transition: transform 0.1s ease-in-out; /* default 0.6s, burayı artırıp azaltabilirsin */
}

    .cta-button:hover {
      background: #e25500;
    }

    /* CSS animasyonu */
    @keyframes slide {
      0% { transform: translateX(0); }
      33.33% { transform: translateX(-100%); }
      66.66% { transform: translateX(-200%); }
      100% { transform: translateX(0); }
    }

       

        /* Features Section */
        .features {
            padding: 5rem 0;
            background: #f8f9fa;
        }

        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 2rem;
        }

        .section-title {
            text-align: center;
            margin-bottom: 3rem;
        }

        .section-title h2 {
            font-size: 2.5rem;
            color: #3633af;
            margin-bottom: 1rem;
        }

        .section-title p {
            font-size: 1.1rem;
            color: #666;
            max-width: 600px;
            margin: 0 auto;
        }

        .features-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 2rem;
            margin-top: 3rem;
        }

        .feature-card {
            background: white;
            padding: 2rem;
            border-radius: 20px;
            text-align: center;
            box-shadow: 0 10px 30px rgba(0,0,0,0.1);
            transition: all 0.3s ease;
            position: relative;
            overflow: hidden;
        }

        .feature-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: -100%;
            width: 100%;
            height: 100%;
            background: linear-gradient(90deg, transparent, rgba(255,255,255,0.4), transparent);
            transition: left 0.5s;
        }

        .feature-card:hover::before {
            left: 100%;
        }

        .feature-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 20px 50px rgba(0,0,0,0.15);
        }

        .feature-icon {
            font-size: 3rem;
            color: #2b5232;
            margin-bottom: 1rem;
            display: inline-block;
            animation: pulse 2s infinite;
        }

        .feature-card h3 {
            font-size: 1.5rem;
            color: #b1772d;
            margin-bottom: 1rem;
        }

        .feature-card p {
            color: #666;
            line-height: 1.8;
        }

        /* Products Section */
        .products {
            padding: 5rem 0;
            background: white;
        }

        .products-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
            gap: 2rem;
        }

        .product-card {
            background: linear-gradient(135deg, #00b6ff 0%, #838383 100%);
            color: white;
            padding: 2rem;
            border-radius: 20px;
            position: relative;
            overflow: hidden;
            transition: transform 0.3s ease;
        }

        .product-card:hover {
            transform: scale(1.05);
        }

        .product-card::after {
            content: '';
            position: absolute;
            top: -50%;
            right: -50%;
            width: 200%;
            height: 200%;
            background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
            animation: rotate 20s linear infinite;
        }

        .product-card .icon {
            font-size: 3rem;
            margin-bottom: 1rem;
            display: block;
        }

        .product-card h3 {
            font-size: 1.8rem;
            margin-bottom: 1rem;
        }

        .product-card p {
            opacity: 0.9;
            margin-bottom: 1.5rem;
        }

        .product-features {
            list-style: none;
        }

        .product-features li {
            padding: 0.5rem 0;
            padding-left: 1.5rem;
            position: relative;
        }

        .product-features li::before {
            content: '✓';
            position: absolute;
            left: 0;
            color: #90EE90;
            font-weight: bold;
        }

        /* About Section */
        .about {
            padding: 5rem 0;
            background: #f8f9fa;
        }

        .about-content {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 3rem;
            align-items: center;
        }

        .about-text h2 {
            font-size: 2.5rem;
            color: #2c5530;
            margin-bottom: 1rem;
        }

        .about-text p {
            color: #666;
            margin-bottom: 1.5rem;
            line-height: 1.8;
        }

        .about-image {
            position: relative;
            border-radius: 20px;
            overflow: hidden;
            box-shadow: 0 20px 40px rgba(0,0,0,0.1);
            min-height: 300px;
        }

        .about-image::before {
            content: '🐑';
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            font-size: 5rem;
            z-index: 2;
        }

        .about-image::after {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: linear-gradient(135deg, #4a7c59 0%, #2c5530 100%);
            opacity: 0.8;
        }

        .stats {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 2rem;
            margin-top: 2rem;
        }

        .stat {
            text-align: center;
            padding: 1rem;
            background: white;
            border-radius: 10px;
            box-shadow: 0 5px 15px rgba(0,0,0,0.1);
        }

        .stat-number {
            font-size: 2rem;
            font-weight: bold;
            color: #4a7c59;
        }

        .stat-label {
            color: #666;
            margin-top: 0.5rem;
        }

        /* Contact Section */
        .contact {
            padding: 5rem 0;
            background: linear-gradient(135deg, #2c5530 0%, #4a7c59 100%);
            color: white;
        }

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

        .contact h2 {
            font-size: 2.5rem;
            margin-bottom: 1rem;
        }

        .contact p {
            font-size: 1.1rem;
            margin-bottom: 2rem;
            opacity: 0.9;
        }

        .contact-info {
            display: flex;
            justify-content: center;
            gap: 3rem;
            flex-wrap: wrap;
            margin-top: 2rem;
        }

        .contact-item {
            display: flex;
            align-items: center;
            gap: 0.5rem;
            font-size: 1.1rem;
        }

        .contact-item i {
            font-size: 1.5rem;
            color: #90EE90;
        }

        /* Footer */
        .footer {
            background: #1a1a1a;
            color: white;
            text-align: center;
            padding: 2rem 0;
        }

        /* Animations */
        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(30px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        @keyframes bounce {
            0%, 20%, 50%, 80%, 100% {
                transform: translateY(0);
            }
            40% {
                transform: translateY(-10px);
            }
            60% {
                transform: translateY(-5px);
            }
        }

        @keyframes pulse {
            0% {
                transform: scale(1);
            }
            50% {
                transform: scale(1.1);
            }
            100% {
                transform: scale(1);
            }
        }

        @keyframes float {
            0%, 100% {
                transform: translateY(0);
            }
            50% {
                transform: translateY(-20px);
            }
        }

        @keyframes rotate {
            from {
                transform: rotate(0deg);
            }
            to {
                transform: rotate(360deg);
            }
        }

        /* Mobile Responsiveness */
        @media (max-width: 768px) {
            .hamburger {
                display: flex;
            }

            .nav-container {
                padding: 0 1rem;
            }

            .nav-menu {
                position: fixed;
                left: -100%;
                top: 70px;
                flex-direction: column;
                background-color: white;
                width: 100%;
                text-align: center;
                transition: 0.3s;
                box-shadow: 0 10px 27px rgba(0,0,0,0.05);
                padding: 2rem 0;
            }

            .nav-menu.active {
                left: 0;
            }

            /* Hero responsive */
            .hero {
                height: 400px;
            }

            .hero img {
                object-fit: cover;
            }

            /* Container padding */
            .container {
                padding: 0 1rem;
            }

            /* Sections padding */
            .features,
            .products,
            .about,
            .contact {
                padding: 3rem 0;
            }

            /* Section titles */
            .section-title h2 {
                font-size: 2rem;
            }

            .section-title p {
                font-size: 1rem;
            }

            /* Features grid */
            .features-grid {
                grid-template-columns: 1fr;
                gap: 1.5rem;
            }

            .feature-card {
                padding: 1.5rem;
            }

            .feature-icon {
                font-size: 2.5rem;
            }

            /* Products grid */
            .products-grid {
                grid-template-columns: 1fr;
                gap: 1.5rem;
            }

            .product-card {
                padding: 1.5rem;
            }

            .product-card h3 {
                font-size: 1.5rem;
            }

            .product-card .icon {
                font-size: 2.5rem;
            }

            /* About section */
            .about-content {
                grid-template-columns: 1fr;
                text-align: center;
                gap: 2rem;
            }

            .about-text h2 {
                font-size: 2rem;
            }

            .about-image {
                min-height: 200px;
            }

            .about-image::before {
                font-size: 3rem;
            }

            /* Stats */
            .stats {
                grid-template-columns: 1fr;
                gap: 1rem;
            }

            .stat-number {
                font-size: 1.5rem;
            }

            /* Contact */
            .contact h2 {
                font-size: 2rem;
            }

            .contact-info {
                flex-direction: column;
                gap: 1rem;
            }

            .contact-item {
                font-size: 1rem;
            }

            /* Logo slider responsive */
            .logo-slider {
                max-width: 100%;
                margin: 1rem auto;
                border: 1px solid #ccc;
            }

            .logo-item {
                flex: 0 0 150px;
                height: 100px;
                padding: 5px;
            }
        }

        /* Extra small screens */
        @media (max-width: 480px) {
            .nav-container {
                padding: 0 0.5rem;
            }

            .hero {
                height: 300px;
            }

            .section-title h2 {
                font-size: 1.8rem;
            }

            .feature-card,
            .product-card {
                padding: 1rem;
            }

            .about-text h2 {
                font-size: 1.8rem;
            }

            .contact h2 {
                font-size: 1.8rem;
            }

            .logo-item {
                flex: 0 0 120px;
                height: 80px;
            }

            .contact-item {
                font-size: 0.9rem;
            }
            /* Navbar buton hover’ını tamamen iptal et, her şey override */
            .navbar-nav .nav-link.btn,
            .navbar-nav .nav-link.btn-outline-light {
                transition: none !important; /* hover animasyonu olmasın */
            }

                .navbar-nav .nav-link.btn:hover,
                .navbar-nav .nav-link.btn-outline-light:hover {
                    background-color: transparent !important; /* arka plan değişmesin */
                    color: #fff !important; /* yazı rengi değişmesin */
                    border-color: #fff !important; /* kenarlık değişmesin */
                    box-shadow: none !important; /* gölge efekti olmasın */
                }

 

        }