/* Hero Section */
.hero-section {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 80px 0;
    margin-bottom: 30px;
}

/* Search Box */
.search-box {
    background: white;
    padding: 25px;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    margin-top: -40px;
    position: relative;
}

/* Section Titles */
.section-title {
    color: #333;
    font-weight: 600;
    margin-bottom: 20px;
}

/* District Filter */
.district-filter {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 20px;
}

.district-btn {
    border: 1px solid #dee2e6;
    background: white;
    padding: 8px 16px;
    border-radius: 20px;
    transition: all 0.3s;
    text-decoration: none;
    color: #333;
}

.district-btn.active,
.district-btn:hover {
    background: #007bff;
    color: white;
    border-color: #007bff;
}

/* Kos Cards */
.card-kos {
    border: none;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    transition: transform 0.3s;
    height: 100%;
}

.card-kos:hover {
    transform: translateY(-5px);
}

.card-kos .card-img-top {
    height: 200px;
    object-fit: cover;
}

.price-tag {
    position: absolute;
    top: 10px;
    right: 10px;
    background: #28a745;
    color: white;
    padding: 5px 10px;
    border-radius: 5px;
    font-weight: bold;
    font-size: 0.9rem;
}

/* Features Section */
.features-section {
    padding: 50px 0;
}

.feature-item {
    text-align: center;
    padding: 20px;
}

.feature-icon {
    width: 60px;
    height: 60px;
    background: #007bff;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 15px;
    font-size: 24px;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero-section {
        padding: 60px 0;
        text-align: center;
    }
    
    .search-box {
        margin-top: -30px;
        padding: 20px;
    }
    
    .district-filter {
        justify-content: center;
    }
    
    .feature-item {
        margin-bottom: 30px;
    }
}

/* Utility Classes */
.text-muted {
    color: #6c757d !important;
}

.bg-light {
    background-color: #f8f9fa !important;
}

/* Button Styles */
.btn-primary {
    background-color: #007bff;
    border-color: #007bff;
}

.btn-primary:hover {
    background-color: #0056b3;
    border-color: #0056b3;
}

.btn-outline-primary {
    color: #007bff;
    border-color: #007bff;
}

.btn-outline-primary:hover {
    background-color: #007bff;
    border-color: #007bff;
}

/* Badge Styles */
.badge {
    font-size: 0.75em;
    font-weight: 500;
}

.bg-primary { background-color: #007bff !important; }
.bg-danger { background-color: #dc3545 !important; }
.bg-warning { background-color: #ffc107 !important; color: #000 !important; }
.bg-success { background-color: #28a745 !important; }
.bg-secondary { background-color: #6c757d !important; }
.bg-light { background-color: #f8f9fa !important; color: #000 !important; }

/* Card Body Padding */
.card-body {
    padding: 1.25rem;
}

/* Image Fallback */
.card-img-top {
    background-color: #f8f9fa;
}