* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family:  "Fredoka";
        }

        body {
            background-color: #000000;
            overflow-x: hidden; /* Yanlara taşmayı engelle */
        }

        /* NAVBAR (ÜST MENÜ) */
        header {
            background-color: #000;
            padding: 20px 50px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            color: #fff;
        }

        .nav-links {
            display: flex;
            gap: 20px;
        }

        .nav-links a {
            text-decoration: none;
            color: #ccc;
            font-size: 14px;
            transition: 0.3s;
        }

        .nav-links a:hover {
            color: #ccff00; /* Neon Yeşil */
        }

        .logo {
            font-size: 24px;
            font-weight: 700;
            letter-spacing: 1px;
            position: absolute;
            left: 50%;
            transform: translateX(-50%); /* Logoyu tam ortalar */
        }

        .cart-icon {
            font-size: 18px;
            cursor: pointer;
        }

        /* ANA BÖLÜM (HERO SECTION) */
        .hero {
            background-color: #000;
            color: #fff;
            text-align: center;
            padding-top: 60px;
            padding-bottom: 100px; /* Ayakkabı aşağı taşsın diye boşluk */
            position: relative;
            
            /* Arka planı ikiye bölme efekti (Üst siyah, alt beyaz) */
            background: linear-gradient(to bottom, #000 80%, #fff 80%);
            min-height: 100vh;
        }

        .hero h1 {
            font-size: 42px;
            font-weight: 600;
            margin-bottom: 10px;
        }

        .hero p {
            color: #ccc;
            font-size: 14px;
            max-width: 600px;
            margin: 0 auto 30px auto;
        }
         

        /* BUTONLAR */
        .buttons {
            display: flex;
            justify-content: center;
            gap: 20px;
            margin-bottom: 50px;
        }

        .btn {
            padding: 12px 30px;
            border-radius: 30px;
            font-weight: 600;
            font-size: 14px;
            cursor: pointer;
            text-decoration: none;
            transition: 0.3s;
        }

        .btn-primary {
            background-color: #ccff00; /* Neon Yeşil */
            color: #000;
            border: 2px solid #ccff00;
        }

        .btn-primary:hover {
            background-color: #b3e600;
        }

        .btn-secondary {
            background-color: transparent;
            color: #fff;
            border: 1px solid #ccff00;
        }

        .btn-secondary:hover {
            background-color: #ccff00;
            color: #000;
        }

        /* AYAKKABI VE SLIDER ALANI */
        .showcase {
            position: relative;
            display: flex;
            justify-content: center;
            align-items: center;
            margin-top: 20px;
        }

        /* Temsili Ayakkabı Resmi */
        .sneaker-img {
            width: 600px; /* Resimdeki gibi büyük */
            max-width: 100%;
            z-index: 2;
            /* Hafif gölge ekleyelim */
            filter: drop-shadow(0 10px 20px rgba(0,0,0,0.5));
            overflow-x: hidden;
            
        }

        /* Arka plandaki dalgaları temsilen basit bir çizgi (Gelişmişi için SVG gerekir) */
        .wave-decoration {
            position: absolute;
            width: 100%;
            height: 100px;
            top: 50%;
            background: url('https://upload.wikimedia.org/wikipedia/commons/thumb/c/c8/Wave_green.svg/1200px-Wave_green.svg.png'); /* Örnek dalga */
            background-size: cover;
            opacity: 0.5;
            z-index: 1;
        }

        /* OK İKONLARI (SOL - SAĞ) */
        .arrow {
            width: 50px;
            height: 50px;
            background-color: #fff;
            color: #000;
            border-radius: 50%;
            display: flex;
            justify-content: center;
            align-items: center;
            font-size: 20px;
            cursor: pointer;
            position: absolute;
            top: 50%;
            transform: translateY(-50%);
            z-index: 3;
            box-shadow: 0 4px 10px rgba(0,0,0,0.2);
            transition: 0.3s;
        }

        .arrow:hover {
            background-color: #ccff00;
        }

        .arrow-left { left: 15%; }
        .arrow-right { right: 15%; }

       
        .dots {
            display: flex;
            justify-content: center;
            gap: 10px;
            margin-top: 20px;
            padding-bottom: 20px;
        }

        .dot {
            width: 10px;
            height: 10px;
            background-color: #ccc;
            border-radius: 50%;
            cursor: pointer;
        }

        .dot.active {
            background-color: #000;
            transform: scale(1.2);
        }