body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  margin: 0;
  padding: 0;
  background-color: #fff;
  color: #333;
}

.container {
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
}

/* HEADER */
header {
  background-color: #000000;
  color: #fff;
  padding: 15px 0;
  position: sticky;
  top: 0;
  z-index: 10;
}

.header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  margin: 0;
  font-size: 1.4em;
}

nav ul {
  display: flex;
  list-style: none;
  gap: 20px;
  margin: 0;
  padding: 0;
}

nav a {
  color: #fff;
  text-decoration: none;
}

nav a:hover {
  color: #e53935;
}

/* HERO */
.hero {
  position: relative;
  height: 75vh;
  background: url('https://images.unsplash.com/photo-1617083249279-7c40e4efc6e4?auto=format&fit=crop&w=1920&q=80') center/cover no-repeat;
  color: #fff;
}

.hero {
  height: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  background-color: #FFD700; /* Parlak sarı */
  color: #000; /* Yazılar siyah olsun, kontrast için */
}

.hero-content {
  text-align: center;
  max-width: 700px;
}

.hero h2 {
  font-size: 2.4em;
  margin-bottom: 10px;
}

.hero p {
  font-size: 1.2em;
}

.btn {
  display: inline-block;
  margin-top: 15px;
  background-color: #e53935;
  color: #fff;
  padding: 10px 25px;
  border-radius: 4px;
  text-decoration: none;
  font-weight: 600;
}

.btn:hover {
  background-color: #c62828;
}

/* ÜRÜNLER */
.products {
  padding: 60px 0;
  text-align: center;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 25px;
  margin-top: 30px;
}

.product-card {
  border: 1px solid #ddd;
  border-radius: 8px;
  overflow: hidden;
  background-color: #fff;
  transition: box-shadow 0.3s;
}

.product-card:hover {
  box-shadow: 0 6px 15px rgba(0,0,0,0.1);
}

.product-card img {
  width: 100%;
  height: auto;
  object-fit: contain;
}

.product-info {
  padding: 20px;
}

.price {
  display: block;
  font-size: 1.2em;
  font-weight: bold;
  color: #e53935;
  margin: 10px 0;
}

/* HAKKIMIZDA & İLETİŞİM */
.about, .contact {
  padding: 60px 0;
  text-align: center;
  background-color: #f9f9f9;
}

/* WhatsApp Butonu Tasarımı */
.whatsapp-float {
  position: fixed;
  bottom: 20px;
  right: 20px;
  width: 60px;
  height: 60px;
  background-color: #25D366;
  border-radius: 50%;
  box-shadow: 0 2px 5px rgba(0,0,0,0.3);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  transition: transform 0.3s;
}

.whatsapp-float:hover {
  transform: scale(1.1);
}

.whatsapp-icon {
  width: 35px;
  height: 35px;
}



/* FOOTER */
footer {
  background-color: #111;
  color: #fff;
  text-align: center;
  padding: 20px 0;
  font-size: 0.9em;
}
/* Arama kutusu tasarımı */
.search-box {
  text-align: right; /* sağa hizalar */
  margin-bottom: 15px;
}

.search-box input {
  width: 180px;           /* daha küçük */
  padding: 6px 10px;
  font-size: 14px;
  border: 1px solid #ccc;
  border-radius: 20px;
  transition: 0.3s;
}

.search-box input:focus {
  width: 220px;           /* odaklanınca hafif büyüsün */
  border-color: #007bff;
  outline: none;
}
/* ------------------------- */
/* 📱 MOBİL UYUMLU TASARIM   */
/* ------------------------- */
@media (max-width: 768px) {

    /* Menü yazıları */
    nav ul {
        flex-direction: column;
        align-items: center;
        gap: 10px;
    }

    nav ul li {
        display: block;
        margin: 5px 0;
    }

    /* Sol taraftaki büyük yazılar */
    .left-text, .kategori-listesi {
        font-size: 22px !important;
        line-height: 26px;
        text-align: center;
        padding: 10px 0;
    }

    /* Hero başlığı */
    .hero h1 {
        font-size: 28px !important;
        line-height: 34px;
        text-align: center;
        padding: 0 10px;
    }

    .hero p {
        font-size: 16px;
        text-align: center;
        padding: 0 10px;
    }

    /* Hero butonu */
    .hero .btn {
        width: 90%;
        text-align: center;
        font-size: 18px;
    }

    /* Arama kutusu */
    .search-box {
        width: 92%;
        margin: 20px auto;
    }

    /* Başlıklar */
    h2 {
        font-size: 22px;
        text-align: center;
    }

    /* Ürün kartları */
    .product-grid {
        grid-template-columns: 1fr; /* tek sütun */
        gap: 20px;
        padding: 0 10px;
    }

    .product-card img {
        max-width: 80%;
        margin: 0 auto;
        display: block;
    }
}