/* ==========================
   ABOUT PAGE STYLES
   ========================== */

/* Genel Sayfa Stilleri */
body {
    background: #f8f9fa;
}

/* Hero Section */
.bg-light.text-center.py-5 {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%) !important;
    color: #212529;
    padding: 4rem 0 !important;
    margin-bottom: 3rem;
    position: relative;
}

.bg-light.text-center.py-5::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.05) 0%, rgba(118, 75, 162, 0.05) 100%);
    z-index: 0;
}

.bg-light.text-center.py-5 .container {
    position: relative;
    z-index: 1;
}

.bg-light.text-center.py-5 h1 {
    color: #667eea;
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    text-shadow: none;
}

.bg-light.text-center.py-5 p {
    color: #495057;
    font-size: 1.1rem;
    margin-bottom: 0;
    font-weight: 500;
}

/* Tarihçe Bölümü */
.tarihce-row {
    margin-bottom: 4rem;
    padding: 2rem 0;
}

.tarihce-row h2 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: #667eea;
}

.tarihce-row p {
    font-size: 1.05rem;
    line-height: 1.8;
    color: #495057;
}

.img-tarihce {
    transition: all 0.3s ease;
    border: 5px solid white;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.img-tarihce:hover {
    transform: translateY(-5px) scale(1.02);
    box-shadow: 0 15px 40px rgba(102, 126, 234, 0.3);
}

/* Misyon & Vizyon Bölümü */
.bg-white.py-5 {
    background: linear-gradient(135deg, #f5f7fa 0%, #ffffff 100%) !important;
    padding: 4rem 0 !important;
}

.bg-white.py-5 h2 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 3rem;
    color: #667eea;
}

.bg-white.py-5 .p-4.shadow.rounded {
    background: white;
    border-radius: 16px !important;
    padding: 2.5rem !important;
    transition: all 0.3s ease;
    border: 2px solid transparent;
    height: 100%;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08) !important;
}

.bg-white.py-5 .p-4.shadow.rounded:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 30px rgba(102, 126, 234, 0.2) !important;
    border-color: #667eea;
}

.bg-white.py-5 .p-4.shadow.rounded i {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    display: block;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.bg-white.py-5 .p-4.shadow.rounded h4 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: #212529;
}

.bg-white.py-5 .p-4.shadow.rounded p {
    font-size: 1rem;
    line-height: 1.7;
    color: #6c757d;
    margin-bottom: 0;
}

/* Yönetim Kurulu Bölümü */
.container.py-5:last-of-type {
    padding: 4rem 0 !important;
    background: white;
    border-radius: 20px;
    margin: 3rem auto;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
}

.container.py-5:last-of-type .text-center.mb-5 h2 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: #667eea;
    position: relative;
    display: inline-block;
    padding-bottom: 1rem;
}

.container.py-5:last-of-type .text-center.mb-5 h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 2px;
}

.container.py-5:last-of-type .text-center.mb-5 p {
    font-size: 1.1rem;
    color: #6c757d;
    margin-bottom: 0;
}

/* Yönetim Kadrosu Kartları */
#management-row {
    margin-top: 3rem;
    padding: 2rem 0;
}

/* Yönetim Kadrosu - Basit Görünüm */
#management-row .col-md-3 {
    margin-bottom: 2rem;
    padding: 1rem !important;
    text-align: center;
}

#management-row .col-md-3 img {
    width: 220px !important;
    height: 220px !important;
    object-fit: cover;
    margin: 0 auto 1.5rem auto !important;
    display: block;
    border-radius: 12px;
}

#management-row .col-md-3 h6 {
    font-size: 1.2rem !important;
    font-weight: 700 !important;
    color: #212529 !important;
    margin-bottom: 0.5rem !important;
    margin-top: 0;
}

#management-row .col-md-3 small {
    font-size: 0.95rem !important;
    color: #667eea !important;
    font-weight: 600 !important;
    text-transform: capitalize;
    display: inline-block;
    padding: 0.5rem 1rem;
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.1) 0%, rgba(118, 75, 162, 0.1) 100%);
    border-radius: 20px;
    margin-top: 0.5rem;
}

/* Loading Spinner */
#loading-spinner {
    display: none;
    text-align: center;
    padding: 4rem 0;
}

#loading-spinner .spinner-border {
    width: 3rem;
    height: 3rem;
    border-width: 0.3em;
    color: #667eea;
}

#loading-spinner p {
    color: #6c757d;
    margin-top: 1rem;
    font-size: 1.1rem;
}

/* Responsive Tasarım */
@media (max-width: 768px) {
    .bg-light.text-center.py-5 h1 {
        font-size: 2rem;
    }

    .bg-light.text-center.py-5 p {
        font-size: 1rem;
    }

    .tarihce-row h2 {
        font-size: 1.75rem;
        text-align: center;
    }

    .tarihce-row p {
        text-align: center;
        font-size: 1rem;
    }

    .bg-white.py-5 h2 {
        font-size: 1.75rem;
    }

    .bg-white.py-5 .p-4.shadow.rounded {
        padding: 2rem !important;
        margin-bottom: 1.5rem;
    }

    .bg-white.py-5 .p-4.shadow.rounded i {
        font-size: 2.5rem;
    }

    .container.py-5:last-of-type .text-center.mb-5 h2 {
        font-size: 1.75rem;
    }

    #management-row .col-md-3 {
        margin-bottom: 2rem;
    }

    #management-row .col-md-3 img {
        width: 200px !important;
        height: 200px !important;
    }

    #management-row .col-md-3 h6 {
        font-size: 1.1rem;
    }
    
    .container.py-5:last-of-type {
        margin: 2rem 1rem;
        border-radius: 16px;
    }
    
    .bg-light.text-center.py-5 h1 {
        font-size: 2rem;
    }
    
    .bg-light.text-center.py-5 p {
        font-size: 1rem;
    }
}

/* Section Spacing */
section {
    margin-bottom: 0;
}

section.container {
    margin-bottom: 3rem;
}

/* Navbar Enhancement */
.navbar {
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    background: white !important;
}

.navbar-brand {
    font-weight: 600;
}

.nav-link.active {
    font-weight: 600;
    color: #667eea !important;
}

/* Card Hover Effects Enhancement */
.col-md-6 .p-4.shadow.rounded:hover i {
    transform: scale(1.1);
    transition: transform 0.3s ease;
}

/* Empty State */
#management-row p.text-muted,
#management-row p.text-danger {
    text-align: center;
    padding: 3rem;
    font-size: 1.1rem;
    color: #6c757d;
    background: white;
    border-radius: 12px;
    margin: 2rem auto;
    max-width: 500px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
}

#management-row p.text-danger {
    color: #dc3545;
    background: #f8d7da;
    border: 2px solid #f5c2c7;
}

/* Smooth Transitions */
* {
    transition: background-color 0.3s ease, color 0.3s ease;
}

/* Container Max Width */
.container {
    max-width: 1200px;
}

/* Image Border Radius Enhancement */
.img-tarihce {
    border-radius: 16px !important;
}

/* Management Card Container */
#management-row .col-md-3 > div {
    min-height: 350px;
}

@media (min-width: 992px) {
    #management-row .col-md-3 > div {
        min-height: 400px;
    }
}

/* Gradient Text Effect */
.text-primary {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Buton Stilleri */
.btn-outline-primary {
    border: 2px solid #667eea;
    color: #667eea;
    font-weight: 600;
    padding: 0.5rem 1.5rem;
    border-radius: 25px;
    transition: all 0.3s ease;
}

.btn-outline-primary:hover {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-color: #667eea;
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(102, 126, 234, 0.3);
}