/*
Theme Name: Ustagibi
Author: OzanBey
Version: 2.0
*/

* { margin: 0; padding: 0; box-sizing: border-box; }
body { font-family: 'Segoe UI', Arial, sans-serif; background: #f4f7f9; }
.konteyner { max-width: 1140px; margin: 0 auto; padding: 0 15px; }

/* Header & Mavi Hero Alani */
.ana-header { background: #1a2a3a; padding: 15px 0; color: #fff; }
.hero-bolumu { 
    background: linear-gradient(135deg, #2c3e50 0%, #2980b9 100%); 
    padding: 80px 0 120px 0; 
    text-align: center; 
    color: #fff; 
}
.hero-bolumu h1 { font-size: 36px; margin-bottom: 20px; font-weight: bold; }
.arama-kapsayici { max-width: 600px; margin: 0 auto; position: relative; }
.arama-kapsayici input { width: 100%; padding: 18px; border-radius: 8px; border: none; }
.arama-kapsayici button { position: absolute; right: 5px; top: 5px; padding: 12px 25px; background: #1a2a3a; color: #fff; border: none; border-radius: 6px; cursor: pointer; }

/* Kategori Kartlari (Yan Yana 5 Adet) */
.kategoriler-alani { margin-top: -50px; }
.kategori-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 15px; }
.kart { background: #fff; padding: 25px 10px; border-radius: 10px; text-align: center; box-shadow: 0 5px 15px rgba(0,0,0,0.1); font-weight: bold; }

/* Yazı Listeleri (2 Sütun) */
.icerik-sarmal { display: grid; grid-template-columns: 1fr 1fr; gap: 30px; margin-top: 50px; }
.sutun h3 { border-bottom: 3px solid #2980b9; padding-bottom: 10px; margin-bottom: 20px; }
.liste-item { background: #fff; padding: 15px; margin-bottom: 10px; border-radius: 8px; border: 1px solid #eee; display: flex; justify-content: space-between; align-items: center; }
.liste-item a { text-decoration: none; color: #333; font-weight: 600; }

/* Sari Tavsiye Kutusu */
.tavsiye-kutu { 
    background: linear-gradient(to right, #f39c12, #f1c40f); 
    padding: 30px; border-radius: 12px; margin-top: 40px; color: #fff; font-weight: bold; 
}

@media (max-width: 768px) {
    .kategori-grid { grid-template-columns: repeat(2, 1fr); }
    .icerik-sarmal { grid-template-columns: 1fr; }
}