@import url('https://fonts.googleapis.com/css2?family=Open+Sans:wght@300;400;600;700&display=swap');
* { box-sizing: border-box; }
body { margin: 0; font-family: 'Open Sans', sans-serif; font-size: 14px; background: #fff; color: #333; }
a { text-decoration: none; color: inherit; transition: 0.2s; }
ul { padding: 0; margin: 0; list-style: none; }
.top-bar { background: #000; color: #fff; height: 35px; line-height: 35px; font-size: 12px; }
.container { width: 1200px; margin: 0 auto; padding: 0 15px; }
.top-flex { display: flex; justify-content: space-between; }
.top-right a { margin-left: 15px; color: #fff; }
header { padding: 25px 0; border-bottom: 1px solid #eee; }
.header-flex { display: flex; align-items: center; justify-content: space-between; }
.logo img { height: 50px; }
.search-box { flex: 1; margin: 0 50px; position: relative; }
.search-box input { width: 100%; border: 1px solid #ddd; padding: 10px 20px; border-radius: 20px; background: #f9f9f9; outline: none; }
.search-box i { position: absolute; right: 15px; top: 12px; color: #999; }
.icons { font-size: 20px; display: flex; gap: 20px; }
.cart-wrap { position: relative; }
.badge { position: absolute; top: -8px; right: -8px; background: #e30613; color: #fff; font-size: 10px; width: 16px; height: 16px; border-radius: 50%; text-align: center; line-height: 16px; font-weight: bold; }
.nav { border-bottom: 1px solid #eee; }
.nav ul { display: flex; justify-content: center; }
.nav a { display: block; padding: 15px 25px; font-weight: 700; color: #000; text-transform: uppercase; font-size: 13px; }
.nav a:hover { color: #e30613; }
.main-area { display: flex; margin-top: 30px; gap: 30px; margin-bottom: 50px; }
.sidebar { width: 250px; flex-shrink: 0; }
.sidebar h3 { font-size: 16px; border-bottom: 2px solid #e30613; padding-bottom: 10px; margin-bottom: 15px; text-transform: uppercase; }
.sidebar li { border-bottom: 1px solid #f5f5f5; }
.sidebar a { display: block; padding: 10px 0; color: #555; }
.sidebar a:hover { color: #e30613; padding-left: 5px; }
.products { flex: 1; }
.title { text-align: center; margin-bottom: 30px; position: relative; }
.title h2 { background: #fff; padding: 0 20px; position: relative; z-index: 1; font-size: 24px; font-weight: 300; text-transform: uppercase; margin: 0; }
.title::after { content: ''; position: absolute; width: 100%; height: 1px; background: #eee; left: 0; top: 50%; z-index: 0; }
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 20px; }
.card { border: 1px solid #eee; padding: 15px; text-align: center; position: relative; transition: 0.3s; background: #fff; }
.card:hover { box-shadow: 0 5px 20px rgba(0,0,0,0.1); border-color: #fff; transform: translateY(-3px); z-index: 10; }
.tag { position: absolute; top: 10px; left: 10px; background: #e30613; color: #fff; font-size: 10px; padding: 3px 6px; font-weight: bold; border-radius: 2px; }
.card img { max-width: 100%; height: 220px; object-fit: contain; margin-bottom: 10px; }
.card h3 { font-size: 13px; height: 36px; overflow: hidden; margin-bottom: 5px; color: #000; font-weight: 400; }
.price { color: #e30613; font-size: 18px; font-weight: 700; }
.old { text-decoration: line-through; color: #999; font-size: 12px; margin-right: 5px; }
.actions { opacity: 0; transition: 0.3s; margin-top: 10px; }
.card:hover .actions { opacity: 1; }
.btn { background: #333; color: #fff; width: 100%; border: none; padding: 8px; font-weight: 700; cursor: pointer; text-transform: uppercase; font-size: 11px; }
.btn:hover { background: #e30613; }
footer { background: #000; color: #fff; margin-top: 50px; padding-top: 20px; font-size: 13px; }
.f-row { display: flex; justify-content: space-between; padding-bottom: 20px; border-bottom: 1px solid #222; }
.f-links { display: flex; padding: 40px 0; gap: 40px; }
.col { flex: 1; }
.col h4 { font-size: 14px; margin-bottom: 20px; font-weight: 700; color: #fff; }
.col a { color: #888; display: block; margin-bottom: 8px; }
.col a:hover { color: #fff; padding-left: 5px; }
.copy { text-align: center; padding: 20px; background: #111; color: #666; border-top: 1px solid #222; }
/* YENİ: Footer Sosyal Medya İkonları Hover Efekti */
.f-row a i { transition: color 0.3s ease; }
.f-row a:hover i { color: #d4af37; }