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

body {
    font-family: 'Open Sans', Arial, sans-serif;
    line-height: 1.6;
    color: #333;
    background: #f8f9fa;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header Styles */
.header {
    background: linear-gradient(135deg, #1899CD 0%, #1899CD 100%);
    color: white;
    padding: 15px 0;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
}

.logo-section {
    display: flex;
    align-items: center;
    gap: 15px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo-circle {
    background: white;
    color: #1899CD;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 12px;
}

.logo-text {
    font-size: 24px;
    font-weight: 700;
}

.tagline {
    font-size: 16px;
    line-height: 1.3;
}

.top-badges {
    display: flex;
    align-items: center;
}

.award-badge {
    display: flex;
    align-items: center;
    gap: 10px;
}

.badge-circle {
    background: #FFD700;
    color: #333;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    font-size: 10px;
    font-weight: bold;
}

.stars {
    font-size: 8px;
    color: #fff;
}

.year {
    font-size: 12px;
    font-weight: bold;
}

.contact-info {
    text-align: right;
    font-size: 14px;
}

.cities {
    margin-bottom: 5px;
}

.city-links a {
    color: white;
    text-decoration: none;
    margin: 0 2px;
    font-weight: 600;
}

.city-links a:hover {
    text-decoration: underline;
}

.phone {
    font-weight: 600;
}

/* Navigation Styles */
.navigation {
    background: #1899CD;
    padding: 0;
    border-bottom: 3px solid #0f7ba8;
}

.navigation .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-links {
    display: flex;
    list-style: none;
    margin: 0;
}

.nav-links li {
    margin: 0;
}

.nav-links a {
    display: block;
    padding: 15px 20px;
    color: white;
    text-decoration: none;
    font-weight: 600;
    transition: background-color 0.3s ease;
}

.nav-links a:hover,
.nav-links a.active {
    background: rgba(255, 255, 255, 0.1);
}

.search-box {
    display: flex;
    align-items: center;
}

.search-box input {
    padding: 8px 12px;
    border: none;
    border-radius: 4px 0 0 4px;
    font-size: 14px;
}

.search-box button {
    padding: 8px 12px;
    background: #FFA500;
    color: white;
    border: none;
    border-radius: 0 4px 4px 0;
    cursor: pointer;
}

/* Main Content */
.main-content {
    padding: 30px 0;
}

.page-header {
    text-align: center;
    margin-bottom: 40px;
}

.page-header h1 {
    font-size: 2.5rem;
    color: #1899CD;
    margin-bottom: 10px;
    font-weight: 700;
}

.page-header h2 {
    font-size: 1.5rem;
    color: #666;
    font-weight: 400;
}

/* Course Info Section */
.course-info-section {
    display: flex;
    gap: 30px;
    margin-bottom: 40px;
    background: white;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.course-image {
    flex: 1;
}

.course-image img {
    width: 100%;
    height: auto;
    border-radius: 8px;
}

.course-details {
    flex: 1;
    padding-left: 20px;
}

.course-details h3 {
    font-size: 1.8rem;
    color: #1899CD;
    margin-bottom: 15px;
}

.course-duration {
    background: #1899CD;
    color: white;
    padding: 8px 15px;
    border-radius: 20px;
    display: inline-block;
    font-weight: 600;
    margin-bottom: 20px;
}

.course-content {
    margin-bottom: 20px;
    line-height: 1.8;
}

.certificate {
    background: #D0E9F1;
    padding: 15px;
    border-radius: 8px;
    margin-bottom: 20px;
    border-left: 4px solid #1899CD;
}

.price {
    font-size: 2rem;
    color: #1899CD;
    font-weight: 700;
    margin-bottom: 15px;
}

.locations {
    margin-bottom: 20px;
    font-weight: 600;
}

.btn-orange {
    background: linear-gradient(135deg, #FFA500 0%, #FF8C00 100%);
    color: white;
    padding: 15px 30px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 700;
    display: inline-block;
    transition: transform 0.2s ease;
}

.btn-orange:hover {
    transform: translateY(-2px);
}

/* Description Section */
.description-section {
    background: white;
    padding: 30px;
    border-radius: 8px;
    margin-bottom: 40px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.description-section h3 {
    color: #1899CD;
    font-size: 1.5rem;
    margin-bottom: 20px;
}

/* Course Dates Section */
.course-dates-section {
    background: white;
    padding: 30px;
    border-radius: 8px;
    margin-bottom: 40px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.course-dates-section h3 {
    color: #1899CD;
    font-size: 1.5rem;
    margin-bottom: 30px;
}

.mb-course-listing {
    list-style: none;
    margin: 0;
    padding: 0;
}

.course-instance {
    display: flex;
    align-items: center;
    padding: 15px 0;
    border-bottom: 1px solid #eee;
    font-size: 14px;
}

.course-instance:last-child {
    border-bottom: none;
}

.column {
    padding: 0 10px;
}

.two-fifth {
    width: 40%;
}

.one-tenth {
    width: 10%;
}

.one-sixth {
    width: 16.66%;
}

.col-title {
    font-weight: 600;
    color: #333;
}

.col-venue {
    color: #666;
}

.col-date {
    color: #666;
}

.col-ticket-details {
    display: flex;
    align-items: center;
    gap: 10px;
}

.booking-status {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    display: inline-block;
}

.booking-status.available {
    background: #28a745;
}

.booking-status.limited {
    background: #ffc107;
}

.booking-status.waitlist {
    background: #fd7e14;
}

.booking-status.booked {
    background: #dc3545;
}

.ticket-price {
    font-weight: 600;
    color: #1899CD;
}

.col-call2action a {
    background: #1899CD;
    color: white;
    padding: 8px 15px;
    border-radius: 4px;
    text-decoration: none;
    font-weight: 600;
    font-size: 12px;
}

.col-call2action a:hover {
    background: #0f7ba8;
}

.legend {
    margin-top: 20px;
    display: flex;
    gap: 20px;
    font-size: 12px;
    color: #666;
}

.legend-item {
    display: flex;
    align-items: center;
    gap: 5px;
}

.legend-color {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    display: inline-block;
}

.legend-color.available {
    background: #28a745;
}

.legend-color.limited {
    background: #ffc107;
}

.legend-color.waitlist {
    background: #fd7e14;
}

.legend-color.booked {
    background: #dc3545;
}

/* Course Content Section */
.course-content-section {
    background: white;
    padding: 30px;
    border-radius: 8px;
    margin-bottom: 40px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.course-content-section h3 {
    color: #1899CD;
    font-size: 1.5rem;
    margin-bottom: 20px;
    margin-top: 30px;
}

.course-content-section h3:first-child {
    margin-top: 0;
}

.content-blocks {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.content-block {
    background: #f8f9fa;
    padding: 20px;
    border-radius: 8px;
    border-left: 4px solid #1899CD;
}

.content-block h4 {
    color: #1899CD;
    font-size: 1.1rem;
    margin-bottom: 15px;
}

.content-block ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.content-block li {
    position: relative;
    padding: 5px 0 5px 20px;
    color: #555;
}

.content-block li::before {
    content: "•";
    position: absolute;
    left: 0;
    color: #1899CD;
    font-weight: bold;
}

.target-group-list {
    list-style: none;
    margin: 15px 0;
    padding: 0;
}

.target-group-list li {
    position: relative;
    padding: 5px 0 5px 20px;
    color: #555;
}

.target-group-list li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: #28a745;
    font-weight: bold;
}

/* Instructor Section */
.instructor-section {
    background: white;
    padding: 30px;
    border-radius: 8px;
    margin-bottom: 40px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.instructor-section h3 {
    color: #1899CD;
    font-size: 1.5rem;
    margin-bottom: 20px;
}

.instructor-info h4 {
    color: #1899CD;
    font-size: 1.3rem;
    margin-bottom: 10px;
}

.instructor-info p {
    color: #666;
    line-height: 1.6;
}

/* Course Details Section */
.course-details-section {
    background: white;
    padding: 30px;
    border-radius: 8px;
    margin-bottom: 40px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.course-details-section h3 {
    color: #1899CD;
    font-size: 1.5rem;
    margin-bottom: 20px;
}

.course-details-section p {
    margin-bottom: 10px;
    line-height: 1.6;
}

/* Footer */
.footer {
    background: #333;
    color: white;
    padding: 40px 0;
    margin-top: 60px;
}

.footer-content {
    text-align: center;
}

.footer-info h4 {
    color: #1899CD;
    font-size: 1.3rem;
    margin-bottom: 15px;
}

.footer-info p {
    line-height: 1.8;
}

.footer-info a {
    color: #1899CD;
    text-decoration: none;
}

.footer-info a:hover {
    text-decoration: underline;
}

/* Responsive Design */
@media (max-width: 768px) {
    .header-content {
        flex-direction: column;
        gap: 20px;
        text-align: center;
    }
    
    .course-info-section {
        flex-direction: column;
    }
    
    .course-details {
        padding-left: 0;
        padding-top: 20px;
    }
    
    .course-instance {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
        padding: 20px 0;
    }
    
    .column {
        width: 100%;
        padding: 5px 0;
    }
    
    .content-blocks {
        grid-template-columns: 1fr;
    }
    
    .legend {
        flex-direction: column;
        gap: 10px;
    }
    
    .navigation .container {
        flex-direction: column;
        gap: 20px;
    }
    
    .nav-links {
        flex-wrap: wrap;
        justify-content: center;
    }
}