* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Poppins', 'Segoe UI', Tahoma, sans-serif;
    scroll-behavior: smooth;
}

/* --- BİLGİSAYAR AYARLARI --- */
.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 10%;
    background: #fff;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
}

.logo {
    font-size: 20px;
    font-weight: bold;
    color: #e67e22;
}

.logo span { 
    color: #2ecc71; 
    margin-left: 5px; 
}

.nav-links { 
    list-style: none; 
    display: flex; 
    align-items: center;
}

.nav-links li { 
    margin-left: 15px; 
}

/* NAVBAR LİNKLERİNE BUTON GÖRÜNÜMÜ VERME */
.nav-links a { 
    text-decoration: none; 
    color: #333; 
    font-weight: 600;
    font-size: 14px;
    padding: 8px 16px;
    border-radius: 25px;
    transition: all 0.3s ease;
}

/* Butonların üzerine gelince (Hover) */
.nav-links a:hover {
    background-color: #e67e22;
    color: #fff;
}

.hero {
    height: 100vh;
    background: linear-gradient(rgba(0,0,0,0.4), rgba(0,0,0,0.4)), url('Photos/hero.jpg') center/cover;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: #fff;
}

.hero-content h1 { 
    font-size: 3rem; 
    margin-bottom: 20px; 
}

.btn {
    display: inline-block;
    padding: 12px 30px;
    background: #e67e22;
    color: #fff;
    text-decoration: none;
    border-radius: 5px;
    transition: 0.3s;
}

.products { padding: 100px 10%; text-align: center; }

.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.product-card {
    background: #fff;
    padding: 15px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
}

.product-card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: 8px;
}

.contact { padding: 80px 10%; background: #f9f9f9; text-align: center; }
#contactForm { max-width: 600px; margin: 40px auto; display: flex; flex-direction: column; }
#contactForm input, #contactForm textarea { padding: 15px; margin-bottom: 15px; border: 1px solid #ddd; border-radius: 5px; }

footer { padding: 40px; text-align: center; background: #333; color: #fff; }

/* --- MOBİL AYARLAR --- */
@media (max-width: 768px) {
    .navbar {
        padding: 10px 5%;
        flex-direction: column;
        height: auto;
        position: relative;
    }

    .logo {
        font-size: 18px;
        margin-bottom: 15px;
    }

    .nav-links {
        width: 100%;
        justify-content: center;
        padding-bottom: 10px;
    }

    .nav-links li {
        margin: 0 5px;
    }

    .nav-links a {
        font-size: 12px;
        padding: 6px 10px;
    }

    .hero-content h1 {
        font-size: 1.8rem;
    }
}ß