/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #f8f9fa;
}

/* Breadcrumb Navigation */
.breadcrumb {
    padding-top:20px;padding-bottom:20px;
    background-color: #fff; 
    /*margin-bottom: 40px;*/
}

.breadcrumbaa {
	width:100%;
    max-width: 1400px;
    margin: 0 auto;
   
}
.breadcrumb a{color:#333;font-size:18px;}
.breadcrumb-link {
    color: #656565;
    text-decoration: none;
    transition: color 0.3s ease;
}

.breadcrumb-link:hover {
    color: #007bff;
}

.breadcrumb-separator {
    margin: 0 10px;
    color: #656565;
}

.breadcrumb-current {
    color: #656565;
    font-weight: 400;
}

/* Main Content */
.main-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.page-title {
    text-align: center;
    font-size: 2.5rem;
    font-weight: 300;
    color: #333;
     margin-top: 20px;
    margin-bottom: 30px;
    letter-spacing: -0.5px;
}

/* Certificates Grid */
.certificates-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 60px;
    margin-bottom: 60px;
}

.certificate-item {
    background: #fff; 
    transition: all 0.3s ease;
margin-bottom:10px; cursor: pointer;
}

.certificate-item:hover {
    transform: translateY(-5px); 
}

.certificate-image {
    width: 100%; 
    overflow: hidden; 
    margin-bottom: 5px; 
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid #dee2e6;
}

.certificate-image img {
    width: 100%;      border: 1px solid #e9ecef;
}

.certificate-title {
    font-size: 1.1rem;
    font-weight: 500;
    color: #333;
    text-align: center;
    line-height: 1.4;
}

/* Pagination */
.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
    margin-bottom: 60px;
	  padding-top: 30px;
	    font-size: 14px;
}
.pagination li{ list-style-type:none;}
.pagination li a{
    list-style-type:none;
    padding: 10px 15px;
    border: 1px solid #dee2e6; 
    color: #6c757d;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 14px;
    min-width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
}
.pagination li a,.pagination  a{text-decoration: none;}
.pagination li:hover {
    background-color: #f8f9fa;
    border-color: #adb5bd;
}

.pagination   .active {
    background-color: #007bff;
    border-color: #007bff;
    color: #fff;  border-radius: 6px;
}
.pagination   .active a{color:#fff}
.pagination-prev,
.pagination-next {
    font-size: 18px;
    font-weight: bold;
}
.category-filter .active a{color:#fff !important}
.filter-btn a{color:#000;text-decoration: none; text-align:Center}
.filter-btn a{color:#000}
.filter-btn  {text-align:center}
 a{ text-decoration: none;}
/* Responsive Design */
@media (max-width: 1024px) {
    .certificates-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        gap: 25px;
    }
    
    .page-title {
        font-size: 2.2rem;
        margin-bottom: 40px;
    }
}

@media (max-width: 768px) {
    .main-content {
        padding: 0 15px;
    }
    
    .certificates-grid {
        grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
        gap: 20px;
    }
    
    .certificate-item {
        padding: 20px;
    }
    
 
    
    .page-title {
        font-size: 2rem;
        margin-bottom: 30px;
    }
    
    .breadcrumb {
        padding: 15px 0;
        margin-bottom: 30px;
    }
    
    .pagination {
        gap: 8px;
        margin-bottom: 40px;
    }
    
    .pagination-btn {
        padding: 8px 12px;
        min-width: 40px;
        height: 40px;
        font-size: 13px;
    }
}

@media (max-width: 480px) {
    .certificates-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .certificate-item {
        padding: 15px;
    }
    
 
    
    .page-title {
        font-size: 1.8rem;
    }
    
    .certificate-title {
        font-size: 1rem;
    }
    
    .pagination {
        flex-wrap: wrap;
        gap: 5px;
    }
    
    .pagination-btn {
        padding: 6px 10px;
        min-width: 36px;
        height: 36px;
        font-size: 12px;
    }
}

/* Print Styles */
@media print {
    .breadcrumb,
    .pagination {
        display: none;
    }
    
    .certificates-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
    
    .certificate-item {
        break-inside: avoid;
        box-shadow: none;
        border: 1px solid #ccc;
    }
}

/* Accessibility */
@media (prefers-reduced-motion: reduce) {
    .certificate-item,
    .pagination-btn,
    .breadcrumb-link {
        transition: none;
    }
    
    .certificate-item:hover {
        transform: none;
    }
}

/* Focus styles for keyboard navigation */
.pagination-btn:focus,
.breadcrumb-link:focus {
    outline: 2px solid #007bff;
    outline-offset: 2px;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    .certificate-item {
        border: 2px solid #000;
    }
    
    .pagination-btn {
        border: 2px solid #000;
    }
}