/* Breadcrumb Navigation */
        .breadcrumb {
            /* background-color: #ffffff; */
            padding: 15px 0;
        }

        .breadcrumb-container {
            max-width: 1300px;
            margin: 0 auto;
            padding: 0 25px;
        }

        .breadcrumb nav {
            display: flex;
            align-items: center;
            font-size: 18px;
            color: #ffffff;
        }

        .breadcrumb a {
            color: #ffffff;
            text-decoration: none;
            margin-right: 10px;
        }

        .breadcrumb a:hover {
            color: #007bff;
        }

        .breadcrumb-separator {
            margin: 0 10px;
            color: #6c757d;
        }

        /* Main Content */
        .main-container {
            max-width: 1800px;
            margin: 0 auto;
            padding: 50px 25px;
            background-color: rgb(255, 255, 255);
            margin-top: 70px;
            border-radius: 10px;
            box-shadow: 0 3px 12px rgba(0,0,0,0.1);
           
        }

        /* Header Section */
        .course-header {
            display: flex;
            align-items: flex-start;
            margin-bottom: 35px;
        }

        .nta-logo {
            width: 95px;
            height: 95px;
            margin-right: 35px;
            flex-shrink: 0;
        }

        .course-content {
            flex: 1;
        }

        .course-sidebar {
            min-width: 230px;
            margin-left: 35px;
        }

        /* Course Title */
        .course-title {
            font-size: 2.8rem;
            font-weight: bold;
            color: #000000;
            margin-bottom: 25px;
            line-height: 1.2;
        }

        .course-description {
            font-size: 18px;
            color: #666;
            line-height: 1.6;
            margin-bottom: 25px;
        }

        /* Course Info Sidebar */
        .course-info {
            text-align: center;
        }

        .course-dates {
            margin-bottom: 25px;
        }

        .date-label {
            font-weight: bold;
            font-size: 18px;
            margin-bottom: 6px;
        }

        .end-date {
            font-size: 16px;
            color: #666;
            margin-top: 6px;
        }

        .enroll-btn {
             background-color: #000000;
            color: #FFD700;
            padding: 15px 28px;
            border: none;
            border-radius: 7px;
            font-size: 18px;
            font-weight: bold;
            cursor: pointer;
            margin-bottom: 25px;
            width: 100%;
            transition: background-color 0.3s ease;
        }

        .enroll-btn:hover {
            background-color: #FFD700; 
            color: rgb(0, 0, 0);
        }

        .enrollment-stats {
            font-size: 16px;
            color: #666;
            margin-bottom: 25px;
        }

        .enrollment-number {
            font-weight: bold;
            color: #333;
        }

        /* Course Information Cards Section */
        .course-info-cards {
            background-color: #f1f3f4;
            padding: 40px 0;
            margin-top: 50px;
            border-radius: 10px;
        }

        .cards-container {
            max-width: 1000px;
            margin: 0 auto;
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 0;
            background-color: white;
            border-radius: 8px;
            overflow: hidden;
            box-shadow: 0 2px 8px rgba(0,0,0,0.1);
        }

        .info-card {
            padding: 30px 25px;
            text-align: center;
            border-right: 1px solid #e9ecef;
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            min-height: 120px;
        }

        .info-card:last-child {
            border-right: none;
        }

        .card-icon {
            width: 40px;
            height: 40px;
            margin-bottom: 15px;
            opacity: 0.8;
        }

        .card-title {
            font-size: 16px;
            font-weight: bold;
            color: #333;
            margin-bottom: 8px;
            line-height: 1.3;
        }

        .card-subtitle {
            font-size: 14px;
            color: #666;
            line-height: 1.4;
        }

        /* About Section */
        .about-section {
            display: flex;
            align-items: flex-start;
            gap: 50px;
            margin-top: 50px;
            background-color: #ffffff;
            padding: 40px;
            /* margin: 30px 20px; */
            /* border-radius: 20px; */
            box-shadow: 0 3px 12px rgba(0,0,0,0.1);
        }

        .about-content {
            flex: 1;
        }

        .video-section {
            min-width: 400px;
            flex-shrink: 0;
        }

        .video-container {
            position: relative;
            width: 400px;
            height: 250px;
            background-color: #000000;
            border-radius: 8px;
            overflow: hidden;
            cursor: pointer;
            transition: transform 0.2s ease;
        }

        .video-container:hover {
            transform: scale(1.02);
        }

        .video-overlay {
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            display: flex;
            flex-direction: column;
            justify-content: center;
            align-items: center;
            /* background: linear-gradient(45deg, rgba(0, 0, 0, 0.8), rgba(214, 51, 132, 0.6)); */
        }

        .video-text {
            color: #FFD700;
            font-family: 'Georgia', serif;
            font-size: 2.2em;
            font-weight: bold;
            line-height: 0.8;
            text-align: center;
            margin-bottom: 20px;
            text-shadow: 2px 2px 4px rgba(0,0,0,0.7);
        }

        .play-button {
            display: flex;
            align-items: center;
            background-color: rgb(255, 255, 255);
            border: none;
            padding: 12px 20px;
            border-radius: 25px;
            font-size: 16px;
            font-weight: bold;
            color: #333;
            cursor: pointer;
            transition: all 0.3s ease;
            box-shadow: 0 4px 12px rgba(0,0,0,0.3);
        }

        .play-button:hover {
            background-color: white;
            transform: translateY(-2px);
            box-shadow: 0 6px 16px rgba(0,0,0,0.4);
        }

        .play-icon {
            width: 24px;
            height: 24px;
            margin-right: 8px;
            filter: drop-shadow(0 1px 2px rgba(0,0,0,0.3));
        }

        .about-title {
            font-size: 2.2rem;
            font-weight: bold;
            color: #000000;
            margin-bottom: 25px;
            line-height: 1.2;
        }

        .about-text {
            font-size: 16px;
            color: #555;
            line-height: 1.7;
            margin-bottom: 20px;
            text-align: justify;
            font-weight: 400;
        }

        .about-text strong {
            color: #000000;
            font-weight: 700;
        }

        .show-more-btn {
            background: none;
            border: none;
            color: #007bff;
            font-size: 16px;
            cursor: pointer;
            text-decoration: underline;
            padding: 5px 0;
            margin-top: 10px;
            font-weight: 500;
            transition: color 0.2s ease;
        }

        .show-more-btn:hover {
            color: #0056b3;
        }

        #moreContent {
            margin-top: 15px;
        }

        /* What You'll Learn Section */
        .learn-section {
            background-color: #ffffff;
            padding: 50px 40px;
        }

        .learn-title {
            font-size: 2.2rem;
            font-weight: bold;
            color: #000000;
            margin-bottom: 40px;
        }

        .learn-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 30px;
            align-items: start;
        }

        .learn-item {
            display: flex;
            align-items: flex-start;
            gap: 15px;
        }

        .check-icon {
            width: 24px;
            height: 24px;
            background-color: #000000;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            flex-shrink: 0;
            margin-top: 2px;
        }

        .check-icon svg {
            width: 14px;
            height: 14px;
            fill: white;
        }

        .learn-text {
            font-size: 16px;
            color: #555;
            line-height: 1.6;
            margin: 0;
        }

        /* Responsive Design */
        @media (max-width: 992px) {
            .course-sidebar {
                min-width: 200px;
                margin-left: 25px;
            }
            
            .course-title {
                font-size: 2.5rem;
            }

            .cards-container {
                grid-template-columns: repeat(2, 1fr);
                gap: 1px;
                background-color: #e9ecef;
            }

            .info-card {
                border-right: none;
                border-bottom: 1px solid #e9ecef;
                background-color: white;
            }

            .info-card:nth-child(2n) {
                border-right: none;
            }

            .info-card:nth-child(3), .info-card:nth-child(4) {
                border-bottom: none;
            }

            .about-section {
                flex-direction: column;
                gap: 30px;
                padding: 30px;
                margin: 20px 15px;
            }
            
            .video-section {
                min-width: auto;
                width: 100%;
                display: flex;
                justify-content: center;
            }
            
            .video-container {
                width: 100%;
                max-width: 500px;
            }
            
            .about-title {
                font-size: 2rem;
            }
        }

        @media (max-width: 768px) {
            .course-header {
                flex-direction: column;
            }

            .nta-logo {
                margin-right: 0;
                margin-bottom: 25px;
                align-self: flex-start;
            }

            .course-sidebar {
                margin-left: 0;
                margin-top: 35px;
                min-width: auto;
            }

            .course-title {
                font-size: 2.2rem;
            }

            .main-container {
                margin: 12px;
                padding: 25px;
            }

            .breadcrumb-container {
                padding: 0 12px;
            }

            .breadcrumb nav {
                font-size: 16px;
            }

            .cards-container {
                grid-template-columns: 1fr;
            }

            .info-card {
                border-bottom: 1px solid #e9ecef;
            }

            .info-card:last-child {
                border-bottom: none;
            }

            .about-section {
                padding: 25px 20px;
                margin: 15px 10px;
                border-radius: 15px;
            }
            
            .video-text {
                font-size: 2em;
            }
            
            .video-container {
                height: 225px;
                max-width: 100%;
            }
            
            .about-title {
                font-size: 1.8rem;
                margin-bottom: 20px;
            }
            
            .about-text {
                font-size: 15px;
                margin-bottom: 15px;
            }

            .learn-section {
                padding: 40px 25px;
            }
            
            .learn-grid {
                grid-template-columns: 1fr;
                gap: 25px;
            }
            
            .learn-title {
                font-size: 2rem;
                margin-bottom: 30px;
                text-align: center;
            }
            
            .learn-text {
                font-size: 15px;
            }
        }

        @media (max-width: 576px) {
            .course-title {
                font-size: 2rem;
            }

            .nta-logo {
                width: 70px;
                height: 70px;
            }

            .enroll-btn {
                padding: 12px 22px;
                font-size: 17px;
            }

            .main-container {
                padding: 20px;
                margin: 8px;
            }

            .course-info-cards {
                padding: 30px 20px;
            }

            .info-card {
                padding: 25px 20px;
                min-height: 100px;
            }

            .card-icon {
                width: 35px;
                height: 35px;
            }

            .about-section {
                padding: 20px 15px;
                margin: 10px 8px;
                border-radius: 12px;
                background-color: #ffffff;
            }
            
            .video-text {
                font-size: 1.8em;
            }
            
            .video-container {
                height: 200px;
                width: 100%;
                max-width: none;
                border-radius: 8px;
                background-color: #000000;
            }
            
            .play-button {
                font-size: 14px;
                padding: 10px 16px;
            }
            
            .about-title {
                font-size: 1.6rem;
                margin-bottom: 18px;
                text-align: center;
            }
            
            .about-text {
                font-size: 14px;
                line-height: 1.6;
                text-align: left;
                margin-bottom: 12px;
            }
            
            .show-more-btn {
                font-size: 14px;
                display: block;
                text-align: center;
                margin-top: 15px;
            }

            .learn-section {
                padding: 30px 20px;
            }
            
            .learn-title {
                font-size: 1.8rem;
                margin-bottom: 25px;
            }
            
            .learn-item {
                gap: 12px;
            }
            
            .check-icon {
                width: 20px;
                height: 20px;
            }
            
            .check-icon svg {
                width: 12px;
                height: 12px;
            }
            
            .learn-text {
                font-size: 14px;
            }
        }

        @media (max-width: 400px) {
            .breadcrumb nav {
                flex-wrap: wrap;
                gap: 6px;
            }

            .course-title {
                font-size: 1.7rem;
            }

            .course-description {
                font-size: 16px;
            }

            .about-section {
                padding: 15px 12px;
                margin: 8px 5px;
            }
            
            .video-container {
                height: 180px;
            }
            
            .video-text {
                font-size: 1.5em;
            }
            
            .about-title {
                font-size: 1.4rem;
            }
            
            .about-text {
                font-size: 13px;
            }

            .learn-section {
                padding: 25px 15px;
                margin: 10px 8px;
            }
            
            .learn-title {
                font-size: 1.6rem;
            }
            
            .learn-text {
                font-size: 13px;
            }
        }

        /* Trainers Section Styling */
        .trainers-header {
            text-align: center;
            font-size: 3rem;
            font-weight: bold;
            color: white;
            margin-bottom: 40px;
            text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
            font-family: "Open Sans", sans-serif;
            margin-top: 10px;
        }

        .trainer-row {
            display: flex;
            justify-content: center;
            gap: 40px;
            flex-wrap: wrap;
            margin-bottom: 50px;
        }

        .trainer-card {
            flex: 0 0 calc(50% - 20px);
            max-width: calc(50% - 20px);
            min-width: 280px;
        }

        /* Profile Card Styles */
        .user-card-modern {
            max-width: 300px;
            box-shadow: 0px 0px 25px rgba(0, 0, 0, 0.1);
            background-position: center;
            overflow: hidden;
            position: relative;
            margin: 10px auto;
            cursor: pointer;
            border-radius: 10px;
        }

        .user-card-modern img {
            transition: all linear 0.25s;
            width: 100%;
            height: 300px;
            object-fit: cover;
        }

        .user-card-modern .person-fullname {
            position: absolute;
            left: 30px;
            bottom: 70px;
            font-size: 30px;
            color: #FFF;
            text-shadow: 0px 0px 20px rgba(0, 0, 0, 0.5);
            font-weight: bold;
            transition: all linear 0.25s;
        }

        .user-card-modern .social-media-links {
            position: absolute;
            bottom: 30px;
            right: 30px;
            color: #FFF;
            transition: all linear 0.25s;
        }

        .user-card-modern .person-handle {
            position: absolute;
            bottom: 50px;
            left: 30px;
            color: #FFF;
            font-size: 13px;
            transition: all linear 0.25s;
        }

        .user-card-modern .social-media-links .fab {
            margin: 5px;
            font-size: 18px;
        }

        /* Hover effects */
        .user-card-modern:hover img {
            filter: grayscale(100%);
        }

        .user-card-modern:hover .person-fullname {
            bottom: 80px;
        }

        .user-card-modern:hover .person-handle {
            bottom: 60px;
        }

        .user-card-modern:hover .social-media-links {
            right: 40px;
        }

        /* Business/Team Section */
        .business-section {
            background-color: #ffffff;
            padding: 60px 40px;
            box-shadow: 0 3px 12px rgba(0,0,0,0.1);
            text-align: center;
        }

        .business-title {
            font-size: 2.5rem;
            font-weight: bold;
            color: #000000;
            margin-bottom: 20px;
            line-height: 1.2;
            font-style: italic;
        }

        .business-subtitle {
            font-size: 18px;
            color: #666;
            margin-bottom: 40px;
            line-height: 1.5;
        }

        .business-btn {
           background-color: #000000;
            color: #FFD700;
            padding: 18px 35px;
            border: none;
            border-radius: 8px;
            font-size: 18px;
            font-weight: bold;
            cursor: pointer;
            transition: all 0.3s ease;
            text-decoration: none;
            display: inline-block;
        }

        .business-btn:hover {
            background-color: #FFD700;
            color: #ffffff;
            transform: translateY(-2px);
            box-shadow: 0 6px 16px rgba(214, 51, 132, 0.3);
        }

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

        a, a:hover, a:focus {
            color: inherit;
            text-decoration: none;
        }

        /* Responsive Design for Trainers */
        @media (max-width: 768px) {
            .trainers-header {
                font-size: 2.5rem;
                margin-bottom: 30px;
            }
            
            .trainer-row {
                flex-direction: column;
                gap: 20px;
            }
            
            .trainer-card {
                flex: 0 0 100%;
                max-width: 100%;
            }
            
            .user-card-modern {
                max-width: 100%;
            }

            .business-section {
                padding: 50px 30px;
                margin: 20px 15px;
            }
            
            .business-title {
                font-size: 2.2rem;
                margin-bottom: 15px;
            }
            
            .business-subtitle {
                font-size: 16px;
                margin-bottom: 30px;
            }
            
            .business-btn {
                padding: 16px 30px;
                font-size: 17px;
            }
        }

        @media (max-width: 576px) {
            .trainers-header {
                font-size: 2rem;
                margin-bottom: 100px;
                margin-top: 50px;
            }
            
            .user-card-modern .person-fullname {
                font-size: 24px;
                left: 20px;
                bottom: 60px;
            }
            
            .user-card-modern .person-handle {
                left: 20px;
                bottom: 40px;
                font-size: 12px;
            }
            
            .user-card-modern .social-media-links {
                right: 20px;
                bottom: 20px;
            }
            
            .user-card-modern:hover .person-fullname {
                bottom: 70px;
            }
            
            .user-card-modern:hover .person-handle {
                bottom: 50px;
            }
            
            .user-card-modern:hover .social-media-links {
                right: 30px;
            }

            .business-section {
                padding: 40px 25px;
                margin: 15px 10px;
                border-radius: 15px;
            }
            
            .business-title {
                font-size: 1.9rem;
                margin-bottom: 12px;
            }
            
            .business-subtitle {
                font-size: 15px;
                margin-bottom: 25px;
            }
            
            .business-btn {
                padding: 14px 25px;
                font-size: 16px;
                width: 100%;
                max-width: 280px;
            }
        }