/* Genel Stiller */
body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    padding-top: 76px;
}

/* Navigation - CSS Only Mobile Menu */
.navbar {
    transition: all 0.3s ease;
}

.navbar-brand {
    font-size: 1.5rem;
}

.navbar-toggle-checkbox {
    display: none;
}

.navbar-toggle-label {
    display: none;
    flex-direction: column;
    cursor: pointer;
    padding: 0.5rem;
}

.navbar-toggle-label span {
    width: 25px;
    height: 3px;
    background-color: #0d6efd;
    margin: 3px 0;
    transition: 0.3s;
    border-radius: 2px;
}

.navbar-menu {
    display: flex;
}

.navbar-nav {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    align-items: center;
}

.nav-item {
    margin: 0;
}

.nav-link {
    font-weight: 500;
    margin: 0 0.5rem;
    transition: color 0.3s ease;
    text-decoration: none;
    color: #212529;
    padding: 0.5rem 1rem;
    display: block;
}

.nav-link:hover {
    color: #0d6efd !important;
}

.nav-link.active {
    color: #0d6efd !important;
}

/* Mobile Menu */
@media (max-width: 991px) {
    .navbar-toggle-label {
        display: flex;
    }
    
    .navbar-menu {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background-color: white;
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.3s ease;
        box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    }
    
    .navbar-toggle-checkbox:checked ~ .navbar-menu {
        max-height: 500px;
    }
    
    .navbar-nav {
        flex-direction: column;
        width: 100%;
        padding: 1rem 0;
    }
    
    .nav-item {
        width: 100%;
        text-align: center;
    }
    
    .nav-link {
        padding: 0.75rem 1rem;
        width: 100%;
    }
}

/* Hero Section */
.hero-section {
    height: 600px;
    background: linear-gradient(135deg, #1784B7 0%, #0D4674 100%);
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-overlay {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.3);
}

/* Page Header */
.page-header {
    height: 300px;
    background: linear-gradient(135deg, #1784B7 0%, #0D4674 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 0;
}

/* Placeholder Images */
.placeholder-img {
    width: 100%;
    height: 400px;
    background-color: #e9ecef;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #6c757d;
    font-size: 1.2rem;
}

.placeholder-img img {
    width: 100%;
    height: 400px;
    border-radius: 15px;
}

.placeholder-img-small {
    width: 100%;
    height: 204px;
    background-color: #e9ecef;
    border-radius: 10px 10px 0 0;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #6c757d;
}

.placeholder-img-small img {
    width: 100%;
    height: 200px;
}

.placeholder-img-news {
    width: 100%;
    height: 180px;
    background-color: #e9ecef;
    border-radius: 10px 10px 0 0;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #6c757d;
    font-size: 0.9rem;
}

.placeholder-img-news img{
    height: 180px;
    width: 100%; 
}

.team-photo {
    width: 100%;
    height: 250px;
    background-color: #e9ecef;
    border-radius: 10px 10px 0 0;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #6c757d;
}

.team-photo::before {
    content: 'Profil Fotoğrafı';
}

.map-placeholder {
    width: 100%;
    height: 400px;
    background-color: #e9ecef;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #6c757d;
}

/* Card Effects */
.card {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15) !important;
}

/* Buttons */
.btn {
    border-radius: 25px;
    padding: 0.75rem 2rem;
    font-weight: 600;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
}

.btn-primary {
    background-color: #667eea;
    border-color: #667eea;
    color: white;
}

.btn-primary:hover {
    background-color: #5568d3;
    border-color: #5568d3;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(102, 126, 234, 0.4);
}

.btn-light {
    background-color: white;
    border-color: white;
    color: #667eea;
}

.btn-light:hover {
    background-color: #f8f9fa;
    border-color: #f8f9fa;
}

/* Value Icons */
.value-icon {
    font-size: 3rem;
}

/* Contact Icons */
.contact-icon {
    font-size: 3rem;
}

/* Forms */
.form-control {
    border-radius: 10px;
    padding: 0.75rem 1rem;
    border: 1px solid #dee2e6;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
    width: 100%;
}

.form-control:focus {
    border-color: #667eea;
    box-shadow: 0 0 0 0.2rem rgba(102, 126, 234, 0.25);
    outline: none;
}

/* Footer */
footer {
    margin-top: auto;
}

footer a:hover {
    color: #667eea !important;
}

/* Responsive Adjustments */
@media (max-width: 768px) {
    .hero-section {
        height: 400px;
    }
    
    .page-header {
        height: 200px;
    }
    
    .hero-section h1 {
        font-size: 2rem;
    }
    
    .placeholder-img {
        height: 250px;
    }
    
    .navbar-brand {
        font-size: 1.2rem;
    }
}

@media (max-width: 576px) {
    .hero-section h1 {
        font-size: 1.5rem;
    }
    
    .hero-section .lead {
        font-size: 1rem;
    }
    
    .btn-lg {
        padding: 0.5rem 1.5rem;
        font-size: 1rem;
    }
}



/* Özel Ali Akyüz Link Stilleri (CSS) */
.akyuz-link {
    /* Linkin hover efektleri için olmazsa olmaz! */
    display: inline-block; 
    
    /* Hover efektinin yumuşak olması için geçiş ekleme */
    transition: transform 0.3s ease-out, box-shadow 0.3s ease-out; 
    
    /* Varsayılan link alt çizgisini ve rengini ayarlama */
    text-decoration: none;
    font-weight: bold;
    


.akyuz-link:hover {
    /* Yukarı kalkma efekti: -3px yukarı kaydırır */
    transform: translateY(-3px); 
    
    /* Gölgelendirme efekti: altında belirgin bir gölge oluşturur */
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.25); 
    
    /* Hover'da renk değişimi (Opsiyonel) */
    color: #007bff; 
    
    /* Vurguyu artırmak için (Opsiyonel) */
    background-color: #f8f9fa;
}