:root {
    --ana-renk: #0369a1; 
    --ikinci-renk: #ffffff;
    --text-dark: #1e293b;
    --text-light: #64748b;
    --bg-light: #f8fafc;
    --font-family: 'Inter', sans-serif;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    background-color: var(--bg-light);
    color: var(--text-dark);
    line-height: 1.6;
    font-family: var(--font-family); 
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Glassmorphism Header */
.glass-header {
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}

.logo-area {
    display: flex;
    align-items: center;
}

.logo-area h1 {
    color: var(--ana-renk);
    font-size: 24px;
}

.logo-area p {
    font-size: 12px;
    color: var(--text-light);
}

.nav-links {
    list-style: none;
    display: flex;
    gap: 30px;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav-links a:hover {
    color: var(--ana-renk);
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 15px;
}

select {
    padding: 8px;
    border-radius: 6px;
    border: 1px solid #cbd5e1;
    outline: none;
    cursor: pointer;
}

.btn-primary {
    background-color: var(--ana-renk);
    color: white;
    padding: 10px 24px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    transition: box-shadow 0.3s ease, transform 0.2s ease;
}

.btn-primary:hover {
    box-shadow: 0 4px 15px rgba(3, 105, 161, 0.3);
    transform: translateY(-2px);
}

/* Hero Section (Arka Plan CMS'den alinacak) */
.hero-section {
    position: relative;
    background: linear-gradient(135deg, var(--ana-renk) 0%, var(--ikinci-renk) 100%);
    background-size: cover;
    background-position: center;
    color: white;
    padding: 150px 20px;
    text-align: center;
}

/* Background overlay in case image chosen */
.hero-overlay {
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(0, 0, 0, 0.5); /* Resmi koyulastirir yazi okunsun */
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
}

.hero-content h2 {
    font-size: 48px;
    margin-bottom: 20px;
    text-shadow: 0 2px 4px rgba(0,0,0,0.5);
}

.hero-content p {
    font-size: 18px;
    opacity: 0.95;
    text-shadow: 0 1px 3px rgba(0,0,0,0.5);
}

/* Sections & Cards */
.section {
    padding: 80px 20px;
}

.section-title {
    font-size: 32px;
    margin-bottom: 30px;
    color: var(--ana-renk);
    text-align: center;
}

.glass-card {
    background: white;
    border-radius: 20px;
    padding: 40px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.04);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
}

.service-item {
    background: white;
    padding: 25px;
    border-radius: 12px;
    border-left: 4px solid var(--ana-renk);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.03);
}

.contact-section {
    display: flex;
    gap: 40px;
}

.info-card {
    flex: 1;
}

.contact-list, .hours-list {
    list-style: none;
    margin-top: 20px;
}

.contact-list li, .hours-list li {
    padding: 12px 0;
    border-bottom: 1px solid #f1f5f9;
}

/* Footer */
footer {
    background-color: #0f172a;
    color: white;
    padding: 40px 0;
    text-align: center;
}

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

.social-links a {
    color: white;
    text-decoration: none;
    margin-left: 15px;
    opacity: 0.7;
}

.social-links a:hover {
    opacity: 1;
}

/* ====================================================
   MOBIL UYUMLULUK (Responsive Design - Telefon / Tablet)
   ==================================================== */
@media (max-width: 768px) {
    /* Navbar ve Header */
    .navbar {
        flex-direction: column;
        height: auto;
        padding: 15px 0;
        gap: 15px;
    }
    
    .nav-links {
        flex-wrap: wrap;
        justify-content: center;
        gap: 15px;
    }

    .nav-actions {
        flex-direction: column;
        width: 100%;
        gap: 10px;
    }

    .btn-primary {
        width: 100%;
        text-align: center;
    }

    /* Hero Section */
    .hero-section {
        padding: 100px 20px;
    }

    .hero-content h2 {
        font-size: 32px;
    }

    /* Kontakt ve Info Kartlari */
    .contact-section {
        flex-direction: column;
        gap: 20px;
    }

    /* Footer */
    .footer-content {
        flex-direction: column;
        gap: 15px;
    }
}