/* Genel Ayarlar */
* { margin: 0; padding: 0; box-sizing: border-box; font-family: 'Segoe UI', sans-serif; }
body { line-height: 1.6; color: #333; scroll-behavior: smooth; }
.container { max-width: 1200px; margin: auto; padding: 0 20px; display: flex; justify-content: space-between; align-items: center; }

/* Header */
header { background: #1a1a1a; color: #fff; padding: 20px 0; position: fixed; width: 100%; top: 0; z-index: 1000; }
.logo { font-size: 24px; font-weight: bold; }
.logo span { color: #f39c12; }
nav ul { display: flex; list-style: none; }
nav ul li { margin: 0 15px; }
nav ul li a { color: #fff; text-decoration: none; font-weight: 500; }
.bayi-btn { background: #f39c12; color: #fff; padding: 8px 20px; border-radius: 5px; text-decoration: none; font-weight: bold; transition: 0.3s; }
.bayi-btn:hover { background: #d35400; }

/* Hero Section */
.hero { height: 80vh; background: linear-gradient(rgba(0,0,0,0.6), rgba(0,0,0,0.6)), url('https://images.unsplash.com/photo-1518770660439-4636190af475?auto=format&fit=crop&w=1350&q=80'); 
        background-size: cover; background-position: center; display: flex; align-items: center; justify-content: center; text-align: center; color: #fff; padding-top: 100px; }
.hero h1 { font-size: 3rem; margin-bottom: 20px; }
.hero p { font-size: 1.2rem; max-width: 600px; margin-bottom: 30px; }

/* Hizmetler */
.services { padding: 80px 0; background: #f9f9f9; }
.section-title { text-align: center; margin-bottom: 50px; font-size: 2.5rem; }
.service-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 30px; width: 100%; }
.service-card { background: #fff; padding: 40px; text-align: center; border-radius: 10px; box-shadow: 0 5px 15px rgba(0,0,0,0.1); transition: 0.3s; }
.service-card:hover { transform: translateY(-10px); }
.service-card i { font-size: 40px; color: #f39c12; margin-bottom: 20px; }

/* İletişim */
.contact { padding: 80px 0; }
.contact-wrapper { display: flex; gap: 50px; align-items: flex-start; }
.contact-info, .contact-form { flex: 1; }
.contact-form input, .contact-form textarea { width: 100%; padding: 12px; margin-bottom: 15px; border: 1px solid #ddd; border-radius: 5px; }
.main-btn { background: #1a1a1a; color: #fff; padding: 12px 30px; border: none; border-radius: 5px; cursor: pointer; text-decoration: none; display: inline-block; }

footer { text-align: center; padding: 30px; background: #1a1a1a; color: #fff; }