/* Modern İlçe CSS */
:root {
    --primary: #0056b3;
    --secondary: #f8f9fa;
    --text: #212529;
    --accent: #e74c3c;
    --border: #e9ecef;
}
body { font-family: 'Segoe UI', system-ui, sans-serif; line-height: 1.7; color: var(--text); margin: 0; padding: 0; }
.container { max-width: 1000px; margin: 0 auto; padding: 0 20px; }
header { background: var(--primary); color: white; padding: 2rem 0; text-align: center; }
.logo { font-size: 2.2rem; margin: 0; font-weight: 800; }
.subtitle { font-size: 1.1rem; opacity: 0.9; margin-top: 0.5rem; }
nav { background: #003d80; padding: 1rem 0; }
nav ul { list-style: none; padding: 0; margin: 0; display: flex; justify-content: center; gap: 2rem; }
nav a { color: white; text-decoration: none; font-weight: 500; }
.content { padding: 3rem 0; }
article h2 { color: var(--primary); font-size: 1.8rem; margin-top: 2rem; border-bottom: 2px solid var(--border); padding-bottom: 0.5rem; }
article h3 { color: #333; font-size: 1.4rem; margin-top: 1.5rem; }
article p { margin-bottom: 1.2rem; text-align: justify; }
.brands-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 1rem; margin: 2rem 0; }
.brand-btn { display: block; background: white; border: 1px solid var(--border); padding: 1rem; text-align: center; text-decoration: none; color: var(--primary); font-weight: 700; border-radius: 8px; transition: 0.3s; }
.brand-btn:hover { background: var(--primary); color: white; transform: translateY(-3px); box-shadow: 0 5px 15px rgba(0,0,0,0.1); }
.cta-box { background: var(--secondary); padding: 2rem; border-left: 5px solid var(--accent); margin: 2rem 0; border-radius: 4px; }
.phone-btn { display: inline-block; background: var(--accent); color: white; padding: 10px 25px; text-decoration: none; font-weight: bold; border-radius: 50px; margin-top: 10px; }
footer { background: #343a40; color: #adb5bd; text-align: center; padding: 2rem 0; margin-top: 4rem; }
@media (max-width: 768px) { nav ul { flex-direction: column; text-align: center; gap: 1rem; } }