.navbar {
    background-color: #CCE6FF;
    padding: 1.5rem 0;
    min-height: 80px;
}
.navbar-brand img {
    height: 60px;
}
.nav-link {
    color: #003366;
    font-weight: 500;
    margin: 0 15px;
    font-size: 1.1rem;
    padding: 0.5rem 1rem;
}
.nav-link:hover {
    color: #003366;
}
.nav-link.active {
    font-weight: 700;
    color: #003366 !important;
}
.hero-section {
    background-size: cover;
    background-position: center;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: white;
    position: relative;
}
.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
}
.hero-content {
    position: relative;
    z-index: 1;
    max-width: 800px;
    padding: 0 20px;
}
.hero-title {
    font-size: 2.5rem;
    font-weight: bold;
    margin-bottom: 1rem;
}
.hero-subtitle {
    font-size: 1.5rem;
    margin-bottom: 2rem;
}
.vision-mission {
    padding: 80px 0;
    background-color: #f8f9fa;
}
.section-title {
    text-align: center;
    margin-bottom: 50px;
    color: #2c3e50;
    position: relative;
}
.section-title::after {
    content: '';
    display: block;
    width: 80px;
    height: 3px;
    background: #007bff;
    margin: 20px auto;
}
.card {
    border: none;
    border-radius: 15px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    transition: transform 0.3s ease;
    height: 100%;
}
.card:hover {
    transform: translateY(-10px);
}
.card-icon {
    font-size: 3rem;
    color: #007bff;
    margin-bottom: 20px;
}
.card-title {
    color: #2c3e50;
    font-weight: bold;
    margin-bottom: 20px;
}
.card-text {
    color: #666;
    line-height: 1.8;
}
.vision-card {
    background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
}
.mission-card {
    background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
}
.contact-section {
    padding: 40px 0;
    background-color: #ffffff;
}
.contact-form {
    max-width: 600px;
    margin: 0 auto;
    padding: 30px;
    border-radius: 15px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
}
.form-control {
    border-radius: 10px;
    padding: 12px;
    margin-bottom: 20px;
    border: 1px solid #ddd;
    transition: all 0.3s ease;
}
.form-control:focus {
    border-color: #007bff;
    box-shadow: 0 0 0 0.2rem rgba(0,123,255,.25);
}
.btn-submit {
    background-color: #007bff;
    color: white;
    padding: 12px 30px;
    border-radius: 10px;
    border: none;
    font-weight: 500;
    transition: all 0.3s ease;
}
.btn-submit:hover {
    background-color: #0056b3;
    transform: translateY(-2px);
}
.form-label {
    font-weight: 500;
    color: #2c3e50;
    margin-bottom: 8px;
}
.footer {
    background-color: #2c3e50;
    color: white;
    padding: 60px 0 30px;
}
.footer-title {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 20px;
    color: #fff;
}
.footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
}
.footer-links li {
    margin-bottom: 10px;
}
.footer-links a {
    color: #bdc3c7;
    text-decoration: none;
    transition: color 0.3s ease;
}
.footer-links a:hover {
    color: #fff;
}
.footer-contact p {
    color: #bdc3c7;
    margin-bottom: 10px;
}
.footer-contact i {
    margin-right: 10px;
    color: #3498db;
}
.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: 20px;
    margin-top: 40px;
    text-align: center;
    color: #bdc3c7;
}
.social-links {
    margin-top: 20px;
}
.social-links a {
    color: #bdc3c7;
    font-size: 1.5rem;
    margin: 0 10px;
    transition: color 0.3s ease;
}
.social-links a:hover {
    color: #fff;
}
.events-section {
    padding: 60px 0;
    background-color: #f8f9fa;
}
.event-card {
    border: none;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    margin-bottom: 30px;
    height: 100%;
    position: relative;
    transition: transform 0.3s ease;
}
.event-card:hover {
    transform: translateY(-10px);
}
.event-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
}
.event-content {
    padding: 20px;
    position: relative;
    z-index: 1;
}
.event-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 10px;
    color: #2c3e50;
}
.event-short-desc {
    color: #666;
    margin-bottom: 15px;
    font-size: 0.9rem;
}
.event-long-desc {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.8);
    color: white;
    padding: 20px;
    display: flex;
    align-items: center;
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: 2;
}
.event-card:hover .event-long-desc {
    opacity: 1;
}
.section-header {
    text-align: center;
    margin-bottom: 40px;
}
.section-header h2 {
    color: #2c3e50;
    font-weight: 600;
    margin-bottom: 15px;
}
.section-header p {
    color: #666;
    max-width: 600px;
    margin: 0 auto;
}

/* İstatistik kutucukları */
.stat-box {
    background: rgba(255, 255, 255, 0.9);
    border-radius: 15px;
    padding: 20px;
    margin: 10px;
    text-align: center;
    box-shadow: 0 4px 15px rgba(0,0,0,0.2);
    transition: transform 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 120px;
}

.stat-box:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.95);
}

.stat-icon {
    font-size: 2.5rem;
    color: #007bff;
    margin-right: 15px;
}

.stat-content {
    text-align: left;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: bold;
    color: #2c3e50;
    line-height: 1;
    margin-bottom: 5px;
}

.stat-label {
    font-size: 1.1rem;
    color: #666;
    font-weight: 500;
}

/* Responsive tasarım için */
@media (max-width: 768px) {
    .stat-box {
        margin: 5px;
        padding: 15px;
        min-height: 100px;
    }
    
    .stat-icon {
        font-size: 2rem;
        margin-right: 10px;
    }
    
    .stat-number {
        font-size: 2rem;
    }
    
    .stat-label {
        font-size: 1rem;
    }
    
    /* Başkan ve danışman kutuları için özel stil */
    .stat-box .stat-number[style*="font-size: 1.2rem"] {
        font-size: 1rem !important;
        line-height: 1.2;
    }
}

/* 2x2 düzen için özel ayarlar */
@media (min-width: 768px) and (max-width: 991.98px) {
    .stat-box {
        margin: 8px;
        padding: 18px;
        min-height: 120px;
    }
    
    .stat-icon {
        font-size: 2.2rem;
        margin-right: 12px;
    }
    
    .stat-number {
        font-size: 2.2rem;
    }
    
    .stat-label {
        font-size: 1.1rem;
    }
    
    /* Başkan ve danışman kutuları için tablet stili */
    .stat-box .stat-number[style*="font-size: 1.2rem"] {
        font-size: 1.1rem !important;
        line-height: 1.3;
    }
}

@media (max-width: 576px) {
    .stat-box {
        margin: 3px;
        padding: 12px;
        min-height: 90px;
    }
    
    .stat-icon {
        font-size: 1.5rem;
        margin-right: 8px;
    }
    
    .stat-number {
        font-size: 1.5rem;
    }
    
    .stat-label {
        font-size: 0.9rem;
    }
    
    /* Başkan ve danışman kutuları için küçük ekran stili */
    .stat-box .stat-number[style*="font-size: 1.2rem"] {
        font-size: 0.9rem !important;
        line-height: 1.1;
    }
}

@media (max-width: 991.98px) {
  .navbar-logos {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    gap: 12px;
  }
  .navbar-logos .navbar-brand img {
    height: 48px;
    max-height: 48px;
    width: auto;
  }
  .neu-logo-mobile img {
    height: 48px;
    max-height: 48px;
    width: auto;
  }
}