body.course-page {
            --theme-color: #00B8F0;
            --theme-color-dark: #0097c7;
            --pill-dot-size: 8px;
            --pill-pad-y: 6px;
            --pill-pad-x: 14px;
            --pill-font-size: 16px;
            --pill-border-radius: 999px;
            --pill-bg: #e9f5ff;
            --pill-border: #7bb8ff;
            --pill-text: #123a66;
            --pill-dot: #2f80ed;
            --pill-bg-hover: #dbeeff;
            --pill-border-hover: #4f94f1;
            --pill-transition: 180ms ease;
            font-family: Arial, sans-serif;
            line-height: 1.6;
            color: #333;
            background-color: #f8f9fa;
        }

        body.course-page *{
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        body.course-page .container{
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        
            body.course-page .hero-section{
                padding: 30px 0 15px 0;
                margin-bottom: 15px;
            }
            
            body.course-page .hero-content{
                gap: 20px;
            }
            
            body.course-page .video-container{
                margin-bottom: 0;
            }
            
            body.course-page .sidebar{
                margin-top: 0;
                margin-bottom: 0;
                padding: 25px;
            }
        body.course-page .hero-content{
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 40px;
            align-items: start;
        }

        
        @media (max-width: 768px) {
            body.course-page .hero-section{
                padding: 40px 0;
                margin-bottom: 10px;
            }
            
            body.course-page .hero-content{
                gap: 20px;
            }
            
            body.course-page .video-container{
                margin-bottom: 0;
            }
            
            body.course-page .sidebar{
                margin-top: 0;
                margin-bottom: 20px;
            }
        }
        body.course-page .hero-left h1{
            font-size: 2.5rem;
            color: var(--theme-color);
            margin-bottom: 20px;
            font-weight: bold;
        }
        body.course-page .hero-course-description{
            font-size: 1.1rem;
            color: #5a6c7d;
            margin-bottom: 20px;
            font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
            font-weight: 400;
            line-height: 1.6;
            letter-spacing: -0.01em;
            max-width: 520px;
            display: block;
            margin-block-start: 1em;
            margin-block-end: 1em;
            margin-inline-start: 0px;
            margin-inline-end: 0px;
            unicode-bidi: isolate;
            position: relative;
            padding: 15px;
            border-left: 3px solid #00B8F0;
            background: linear-gradient(135deg, #f8f9ff 0%, #ffffff 100%);
            border-radius: 6px;
            box-shadow: 0 1px 4px rgba(0, 184, 240, 0.08);
        }

        body.course-page .video-container{
            position: relative;
            width: 100%;
            padding-bottom: 56.25%;
            background: #000;
            border-radius: 10px;
            overflow: hidden;
            box-shadow: 0 10px 30px rgba(0,0,0,0.1);
        }
        body.course-page .video-container iframe{
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            border: 0;
            display: block;
        }
        body.course-page .video-sticky-wrap{
            position: relative;
            --video-sticky-top: 20px;
        }
        body.course-page .hero-sticky-block{
            position: sticky;
            top: var(--video-sticky-top, 20px);
        }

        
        @media (max-width: 768px) {
            body.course-page .video-sticky-wrap{
                position: static !important;
                min-height: auto !important;
                height: auto !important;
            }
            
            body.course-page .hero-sticky-block{
                position: static !important;
                top: auto !important;
                min-height: auto !important;
                height: auto !important;
            }
        }
        body.course-page .video-thumbnail{
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: url('https://images.unsplash.com/photo-1526256262350-7da7584cf5eb?auto=format&fit=crop&w=1200&q=80') center/cover;
        }
        body.course-page .play-button{
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            width: 80px;
            height: 80px;
            background: rgba(255, 255, 255, 0.9);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            transition: all 0.3s ease;
        }
        body.course-page .play-button:hover{
            background: white;
            transform: translate(-50%, -50%) scale(1.1);
        }
        body.course-page .play-icon{
            width: 0;
            height: 0;
            border-left: 25px solid #00B8F0;
            border-top: 15px solid transparent;
            border-bottom: 15px solid transparent;
            margin-left: 5px;
        }
        
        body.course-page .sidebar{
            position: sticky;
            top: 20px;
            background: white;
            padding: 30px;
            border-radius: 15px;
            box-shadow: 0 5px 20px rgba(0,0,0,0.1);
        }
        body.course-page .sidebar h3{
            color: var(--theme-color);
            margin-bottom: 16px;
            font-size: 1.65rem;
            font-weight: 700;
            font-family: "Segoe UI", Arial, sans-serif;
            letter-spacing: 0;
            text-transform: none;
            text-shadow: none;
            border-left: 4px solid var(--theme-color);
            padding-left: 10px;
            transition: color 0.2s ease-in-out;
        }
        body.course-page .sidebar h3:hover{
            color: var(--theme-color-dark);
        }
        body.course-page .sidebar p{
            color: #5a6c7d;
            margin-bottom: 20px;
            font-family: "Trebuchet MS", "Segoe UI", Arial, sans-serif;
            font-weight: 500;
        }
        body.course-page .learn-list{
            list-style: none;
        }
        body.course-page .learn-list li{
            padding: 6px 0;
            border-bottom: 1px solid #eee;
            position: relative;
            padding-left: 30px;
        }
        body.course-page .learn-list li:before{
            content: "\2713";
            position: absolute;
            left: 0;
            color: #00B8F0;
            font-weight: bold;
            font-size: 1.2rem;
        }
        body.course-page .learn-list li:last-child{
            border-bottom: none;
        }
        
        body.course-page .overview-section{
            background: white;
            padding: 40px;
            border-radius: 15px;
            box-shadow: 0 5px 20px rgba(0,0,0,0.05);
            margin-bottom: 40px;
        }
        body.course-page .overview-section h2{
            color: var(--theme-color);
            margin-bottom: 20px;
            font-size: 2rem;
            transition: color 0.2s ease-in-out;
        }
        body.course-page .overview-section h2:hover{
            color: var(--theme-color-dark);
        }
        body.course-page .table-section h2{
            color: var(--theme-color);
            margin-bottom: 20px;
            font-size: 2rem;
            font-weight: 700;
            font-family: "Segoe UI", Arial, sans-serif;
            border-left: 4px solid var(--theme-color);
            padding-left: 10px;
            transition: color 0.2s ease-in-out;
        }
        body.course-page .table-section h2:hover{
            color: var(--theme-color-dark);
        }
        
        body.course-page .table-section{
            background: white;
            padding: 40px;
            border-radius: 15px;
            box-shadow: 0 5px 20px rgba(0,0,0,0.05);
            margin-bottom: 40px;
            position: relative;
        }
        body.course-page .table-wrapper{
            overflow-x: auto;
            overflow-y: visible;
            margin: 20px 0;
        }
        body.course-page .curriculum-table{
            width: 100%;
            border-collapse: collapse;
            margin: 0 0 20px;
            font-size: 14px;
            background: white;
        }
        body.course-page .curriculum-table th{
            background: var(--theme-color);
            color: white;
            padding: 15px 12px;
            text-align: left;
            font-weight: 600;
            position: sticky;
            top: 0;
            z-index: 10;
        }
        body.course-page .sticky-table-clone{
            position: fixed;
            top: 0;
            left: 0;
            display: none;
            z-index: 1000;
            pointer-events: none;
        }
        body.course-page .sticky-table-clone table{
            border-collapse: collapse;
            background: white;
            box-shadow: 0 2px 10px rgba(0,0,0,0.1);
        }
        body.course-page .sticky-table-clone th{
            background: var(--theme-color);
            color: white;
            padding: 15px 12px;
            text-align: left;
            font-weight: 600;
        }
        body.course-page .curriculum-table td{
            padding: 12px;
            border-bottom: 1px solid #eee;
            vertical-align: top;
        }
        body.course-page .curriculum-table tr:hover{
            background: #f0f9ff;
            transition: background 0.3s ease;
        }
        body.course-page .curriculum-table tr:hover td{
            background: inherit;
        }
        body.course-page .chapter-col{
            width: 20%;
            font-weight: 600;
            color: #2c3e50;
        }
        body.course-page .topics-col{
            width: 50%;
        }
        body.course-page .masterclass-col{
            width: 30%;
            color: #00B8F0;
            font-weight: 500;
        }
        
        body.course-page .pricing-section{
            position: relative;
            background: linear-gradient(135deg, #0080ff 0%, #0066cc 100%);
            display: flex;
            align-items: center;
            justify-content: center;
            padding: 80px 20px;
            overflow: hidden;
            color: #fff;
        }

        
        @media (max-width: 768px) {
            body.course-page .pricing-section{
                min-height: auto;
                height: auto;
                padding: 60px 20px;
            }
        }

        
        body.course-page .pricing-section::before{
            content: '';
            position: absolute;
            top: -50%;
            left: -50%;
            width: 200%;
            height: 200%;
            background: repeating-linear-gradient(
                45deg,
                transparent,
                transparent 100px,
                rgba(255, 255, 255, 0.03) 100px,
                rgba(255, 255, 255, 0.03) 200px
            );
            animation: streakMove 20s linear infinite;
        }

        @keyframes streakMove {
            0% { transform: translate(0, 0); }
            100% { transform: translate(200px, 200px); }
        }

        
        body.course-page .wave-top{
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 140px;
            overflow: hidden;
            z-index: 1;
            pointer-events: none;
        }

        body.course-page .wave-top svg{
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            display: block;
        }

        
        body.course-page .pricing-card{
            position: relative;
            background: rgba(255, 255, 255, 0.15);
            backdrop-filter: blur(10px);
            -webkit-backdrop-filter: blur(10px);
            border: 1px solid rgba(255, 255, 255, 0.3);
            border-radius: 16px;
            box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
            max-width: 900px;
            width: 100%;
            z-index: 1;
        }

        body.course-page .card-content{
            display: grid;
            grid-template-columns: 35% 65%;
            gap: 0;
        }

        body.course-page .left-panel{
            padding: 30px;
            border-right: 1px solid rgba(255, 255, 255, 0.3);
        }

        body.course-page .right-panel{
            padding: 30px;
        }

        
        body.course-page .plan-title{
            font-size: 1.8rem;
            font-weight: 700;
            color: #fff;
            margin-bottom: 12px;
            line-height: 1.2;
        }

        body.course-page .plan-subtitle{
            font-size: 1rem;
            color: rgba(255, 255, 255, 0.9);
            margin-bottom: 20px;
            line-height: 1.4;
        }

        body.course-page .price-container{
            margin-bottom: 20px;
        }

        body.course-page .price{
            font-size: 3rem;
            font-weight: 700;
            color: #fff;
            margin-bottom: 12px;
            transition: all 0.3s ease;
        }

        body.course-page .discount{
            font-size: 1rem;
            color: rgba(255, 255, 255, 0.7);
            text-decoration: line-through;
            transition: all 0.3s ease;
        }

        body.course-page .buy-button{
            background: linear-gradient(135deg, #ffffff 0%, #e6f2ff 45%, #ffffff 100%);
            color: #0057b7;
            border: none;
            padding: 16px 32px;
            font-size: 1.1rem;
            font-weight: 600;
            border-radius: 50px;
            cursor: pointer;
            transition: transform 0.25s ease, box-shadow 0.25s ease, background-position 0.6s ease;
            box-shadow: 0 10px 25px rgba(0, 72, 150, 0.25), inset 0 1px 0 rgba(255, 255, 255, 0.7);
            width: 100%;
            position: relative;
            overflow: hidden;
            letter-spacing: 0.3px;
            background-size: 200% 200%;
            animation: buy-button-pulse 2.8s ease-in-out infinite;
        }

        body.course-page .buy-button::before{
            content: "";
            position: absolute;
            top: -60%;
            left: -20%;
            width: 60%;
            height: 220%;
            background: linear-gradient(120deg, rgba(255, 255, 255, 0) 0%, rgba(255, 255, 255, 0.55) 50%, rgba(255, 255, 255, 0) 100%);
            transform: translateX(-140%) rotate(12deg);
            transition: transform 0.6s ease;
            pointer-events: none;
        }

        body.course-page .buy-button::after{
            content: "";
            position: absolute;
            inset: 2px;
            border-radius: 48px;
            border: 1px solid rgba(0, 120, 255, 0.25);
            pointer-events: none;
        }

        body.course-page .buy-button:hover{
            transform: translateY(-3px) scale(1.01);
            box-shadow: 0 14px 30px rgba(0, 72, 150, 0.32), inset 0 1px 0 rgba(255, 255, 255, 0.8);
            background-position: 100% 0;
        }

        body.course-page .buy-button:hover::before{
            transform: translateX(180%) rotate(12deg);
        }

        body.course-page .buy-button:focus-visible{
            outline: 3px solid rgba(255, 255, 255, 0.7);
            outline-offset: 4px;
        }

        @keyframes buy-button-pulse{
            0%{
                box-shadow: 0 10px 25px rgba(0, 72, 150, 0.2), inset 0 1px 0 rgba(255, 255, 255, 0.7);
            }
            50%{
                box-shadow: 0 14px 32px rgba(0, 72, 150, 0.35), inset 0 1px 0 rgba(255, 255, 255, 0.8);
            }
            100%{
                box-shadow: 0 10px 25px rgba(0, 72, 150, 0.2), inset 0 1px 0 rgba(255, 255, 255, 0.7);
            }
        }
        
        body.course-page .toggle-container{
            margin-bottom: 30px;
        }

        body.course-page .toggle-label{
            display: block;
            color: #fff;
            font-size: 0.9rem;
            margin-bottom: 12px;
            font-weight: 500;
        }

            body.course-page .toggle-switch{
                display: flex;
                background: rgba(255, 255, 255, 0.1);
                border-radius: 50px;
                padding: 4px;
                position: relative;
                max-width: 280px;
                width: 100%;
                height: 44px;
                margin: 0 auto;
            }

            body.course-page .toggle-option{
                flex: 1;
                padding: 0;
                text-align: center;
                cursor: pointer;
                transition: all 0.3s ease;
                color: rgba(255, 255, 255, 0.7);
                font-weight: 500;
                z-index: 2;
                position: relative;
                background: none;
                border: none;
                font-size: 0.9rem;
                display: flex;
                align-items: center;
                justify-content: center;
                border-radius: 40px;
            }

            body.course-page .toggle-option.active{
                color: #0080ff;
            }

        body.course-page .toggle-option{
            flex: 1;
            padding: 0;
            text-align: center;
            cursor: pointer;
            transition: all 0.3s ease;
            color: rgba(255, 255, 255, 0.7);
            font-weight: 500;
            z-index: 2;
            position: relative;
            background: none;
            border: none;
            font-size: 0.95rem;
            display: flex;
            align-items: center;
            justify-content: center;
            border-radius: 46px;
        }

        body.course-page .toggle-option.active{
            color: #0080ff;
        }

        body.course-page .toggle-slider{
            position: absolute;
            top: 4px;
            left: 4px;
            height: calc(100% - 8px);
            background: #fff;
            border-radius: 46px;
            transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
            z-index: 1;
            width: calc(50% - 4px);
        }

        body.course-page .toggle-slider.months-3{
            transform: translateX(0);
        }

        body.course-page .toggle-slider.months-6{
            transform: translateX(calc(100% + 8px));
        }

        body.course-page .features-grid{
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 16px 24px;
        }

        body.course-page .feature-item{
            display: flex;
            align-items: flex-start;
            gap: 12px;
            color: rgba(255, 255, 255, 0.9);
            font-size: 0.95rem;
            line-height: 1.5;
        }

        body.course-page .feature-icon{
            width: 18px;
            height: 18px;
            flex-shrink: 0;
            margin-top: 2px;
        }


        body.course-page a{
            color: var(--theme-color);
            text-decoration: none;
        }
        body.course-page a:hover{
            color: var(--theme-color-dark);
            text-decoration: underline;
        }
        
        body.course-page .shape-divider{
            position: absolute;
            bottom: 0;
            left: 0;
            width: 100%;
            overflow: hidden;
            line-height: 0;
        }
        body.course-page .shape-divider svg{
            position: relative;
            display: block;
            width: calc(100% + 1.3px);
            height: 50px;
        }
        body.course-page .shape-divider .shape-fill{
            fill: #FFFFFF;
        }
        
        @media (max-width: 768px) {
            body.course-page .hero-content{
                grid-template-columns: 1fr;
                gap: 30px;
            }
            body.course-page .hero-left h1{
                font-size: 2rem;
            }
            body.course-page .hero-left .subtitle{
                font-size: 1.25rem;
            }
            body.course-page .sidebar{
                position: static;
                margin-top: 0;
                margin-bottom: 10px;
            }
            body.course-page .curriculum-table{
                font-size: 12px;
            }
            body.course-page .curriculum-table th, body.course-page .curriculum-table td{
                padding: 8px 6px;
            }
            body.course-page .chapter-col{
                width: 25%;
            }
            body.course-page .topics-col{
                width: 45%;
            }
            body.course-page .masterclass-col{
                width: 30%;
            }
            body.course-page .overview-section, body.course-page .table-section{
                padding: 20px;
            }
            body.course-page .pricing-section{
                padding: 60px 20px;
            }

            body.course-page .card-content{
                grid-template-columns: 1fr;
            }

            body.course-page .left-panel{
                border-right: none;
                border-bottom: 1px solid rgba(255, 255, 255, 0.3);
            }

            body.course-page .plan-title{
                font-size: 1.5rem;
            }

            body.course-page .price{
                font-size: 2.5rem;
            }

            body.course-page .toggle-switch{
                height: 40px;
                max-width: 240px;
            }

            body.course-page .toggle-option{
                font-size: 0.85rem;
            }

            body.course-page .features-grid{
                grid-template-columns: 1fr;
                gap: 15px;
            }
        }
        @media (max-width: 480px) {
            body.course-page .hero-left h1{
                font-size: 1.5rem;
            }
            body.course-page .price{
                font-size: 2rem;
            }
            body.course-page .price{
                font-size: 2rem;
            }
            body.course-page .curriculum-table{
                font-size: 11px;
            }
            body.course-page .curriculum-table th, body.course-page .curriculum-table td{
                padding: 6px 4px;
            }
        }
        
        body.course-page .loading{
            display: inline-block;
            width: 20px;
            height: 20px;
            border: 3px solid rgba(255,255,255,.3);
            border-radius: 50%;
            border-top-color: white;
            animation: spin 1s ease-in-out infinite;
        }
        @keyframes spin {
            to { transform: rotate(360deg); }
        }

        
        body.course-page .fade-in-up{
            opacity: 0;
            transform: translateY(30px);
            transition: all 0.8s ease;
        }
        
        body.course-page .fade-in-up.visible{
            opacity: 1;
            transform: translateY(0);
        }
        
        body.course-page .fade-in-left{
            opacity: 0;
            transform: translateX(-30px);
            transition: all 0.8s ease;
        }
        
        body.course-page .fade-in-left.visible{
            opacity: 1;
            transform: translateX(0);
        }
        
        body.course-page .fade-in-right{
            opacity: 0;
            transform: translateX(30px);
            transition: all 0.8s ease;
        }
        
        body.course-page .fade-in-right.visible{
            opacity: 1;
            transform: translateX(0);
        }
        
        body.course-page .scale-in{
            opacity: 0;
            transform: scale(0.3) rotate(5deg);
            transition: all 1.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
            filter: blur(5px);
        }
        
        body.course-page .scale-in.visible{
            opacity: 1;
            transform: scale(1) rotate(0deg);
            filter: blur(0);
        }
        
        body.course-page .slide-in-bottom{
            opacity: 0;
            transform: translateY(200px) skewY(2deg);
            transition: all 1.4s cubic-bezier(0.19, 1, 0.22, 1);
            filter: blur(4px);
        }
        
        body.course-page .slide-in-bottom.visible{
            opacity: 1;
            transform: translateY(0) skewY(0deg);
            filter: blur(0);
        }
        
        
        body.course-page .hero-content{
            opacity: 1;
        }
        
        body.course-page .hero-left{
            opacity: 1;
            transform: none;
        }
        
        
        body.course-page .video-container{
            opacity: 1;
            transform: scale(1);
            transition: transform 0.3s ease;
        }
        
        body.course-page .video-container:hover{
            transform: scale(1.02);
        }
        
        
        body.course-page .play-button{
            transition: all 0.3s ease;
        }
        
        body.course-page .play-button:hover{
            transform: translate(-50%, -50%) scale(1.1);
            box-shadow: 0 5px 20px rgba(0, 184, 240, 0.4);
        }
        
        
        body.course-page .stagger-item{
            opacity: 0;
            transform: translateY(30px);
            transition: all 0.6s ease;
        }
        
        body.course-page .stagger-item.visible{
            opacity: 1;
            transform: translateY(0);
        }
        
        
        body.course-page .learn-list .stagger-item:nth-child(1){ transition-delay: 0.1s; }
        body.course-page .learn-list .stagger-item:nth-child(2){ transition-delay: 0.2s; }
        body.course-page .learn-list .stagger-item:nth-child(3){ transition-delay: 0.3s; }
        body.course-page .learn-list .stagger-item:nth-child(4){ transition-delay: 0.4s; }
        body.course-page .learn-list .stagger-item:nth-child(5){ transition-delay: 0.5s; }
        body.course-page .learn-list .stagger-item:nth-child(6){ transition-delay: 0.6s; }
        body.course-page .learn-list .stagger-item:nth-child(7){ transition-delay: 0.7s; }
        body.course-page .learn-list .stagger-item:nth-child(8){ transition-delay: 0.8s; }
        
        body.course-page .features-list .stagger-item:nth-child(1){ transition-delay: 0.1s; }
        body.course-page .features-list .stagger-item:nth-child(2){ transition-delay: 0.2s; }
        body.course-page .features-list .stagger-item:nth-child(3){ transition-delay: 0.3s; }
        body.course-page .features-list .stagger-item:nth-child(4){ transition-delay: 0.4s; }
        body.course-page .features-list .stagger-item:nth-child(5){ transition-delay: 0.5s; }
        body.course-page .features-list .stagger-item:nth-child(6){ transition-delay: 0.6s; }
        body.course-page .features-list .stagger-item:nth-child(7){ transition-delay: 0.7s; }
        body.course-page .features-list .stagger-item:nth-child(8){ transition-delay: 0.8s; }
        
        
        body.course-page .wave-row{
            opacity: 0;
            transform: translateX(50px) scaleX(0.8) perspective(800px) rotateY(15deg);
            transition: all 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
            filter: blur(2px);
        }
        
        body.course-page .wave-row.visible{
            opacity: 1;
            transform: translateX(0) scaleX(1) perspective(800px) rotateY(0deg);
            filter: blur(0);
        }
        
 
        body.course-page .gentle-float{
            animation: gentleFloat 4s ease-in-out infinite;
        }
        
        @keyframes gentleFloat {
            0%, 100% { transform: translateY(0px); }
            50% { transform: translateY(-10px); }
        }
        
        
        body.course-page .hero-entrance .pill-heading{
            animation: headingFloat 5s ease-in-out infinite;
        }
        
        @keyframes headingFloat {
            0%, 100% { transform: translateY(0px) scale(1); }
            50% { transform: translateY(-8px) scale(1.02); }
        }
        
        
        body.course-page .hero-entrance{
            opacity: 1 !important;
            transform: none !important;
            filter: none !important;
        }
        
        
        body.course-page .enhanced-glow{
            box-shadow: 0 0 40px rgba(0, 184, 240, 0.5),
                       0 0 80px rgba(0, 184, 240, 0.3),
                       inset 0 0 20px rgba(0, 184, 240, 0.1);
            transform: scale(1.02);
        }
        
        
        body.course-page .shimmer{
            position: relative;
            overflow: hidden;
        }
        
        body.course-page .shimmer::before{
            content: "";
            position: absolute;
            top: 0;
            left: -100%;
            width: 100%;
            height: 100%;
            background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
            transition: left 0.5s;
        }
        
        body.course-page .shimmer.visible::before{
            left: 100%;
        }
        
        
        body.course-page .parallax-element{
            transition: transform 0.1s ease-out;
            will-change: transform;
        }
        
        
        body.course-page html{
            scroll-behavior: smooth;
        }
        
        
        body.course-page ::-webkit-scrollbar{
            width: 16px;
        }
        
        body.course-page ::-webkit-scrollbar-track{
            background: linear-gradient(180deg, #f1f1f1, #e0e0e0);
        }
        
        body.course-page ::-webkit-scrollbar-thumb{
            background: linear-gradient(135deg, #00B8F0, #0097c7);
            border-radius: 8px;
            box-shadow: 0 2px 10px rgba(0, 184, 240, 0.3);
        }
        
        body.course-page ::-webkit-scrollbar-thumb:hover{
            background: linear-gradient(135deg, #0097c7, #00B8F0);
            box-shadow: 0 2px 15px rgba(0, 184, 240, 0.5);
        }
        
        
        body.course-page .glow-on-scroll{
            box-shadow: 0 0 30px rgba(0, 184, 240, 0);
            transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
            transform: scale(0.98);
        }
        
        body.course-page .glow-on-scroll.scrolled{
            box-shadow: 0 0 60px rgba(0, 184, 240, 0.4),
                        0 0 100px rgba(0, 184, 240, 0.2),
                        inset 0 0 30px rgba(0, 184, 240, 0.1);
            transform: scale(1);
        }
        
        
        @keyframes pageLoad {
            0% {
                opacity: 0;
                transform: scale(0.8) rotateY(90deg);
                filter: blur(20px);
            }
            100% {
                opacity: 1;
                transform: none;
                filter: blur(0);
            }
        }
        
        body.course-page .page-load{
            animation: pageLoad 1.5s cubic-bezier(0.23, 1, 0.32, 1) forwards;
        }
        
        
        body.course-page .particle-bg{
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            pointer-events: none;
            z-index: -1;
            opacity: 0;
            transition: opacity 2s ease;
        }
        
        body.course-page .particle-bg.visible{
            opacity: 1;
        }

        
        body.course-page .pill-heading{
          display: inline-flex;
          align-items: center;
          gap: calc(var(--pill-dot-size) * 1.25);
          padding: var(--pill-pad-y) var(--pill-pad-x);
          border: 2px solid var(--pill-border);
          background: var(--pill-bg);
          border-radius: var(--pill-border-radius);
          font-size: var(--pill-font-size);
          font-weight: 700;
          color: var(--pill-text);
          transition: background var(--pill-transition), border-color var(--pill-transition);
          margin: 0;
        }

        body.course-page .pill-heading:hover{
          background: var(--pill-bg-hover);
          border-color: var(--pill-border-hover);
        }

        body.course-page .pill-heading__dot{
          width: var(--pill-dot-size);
          height: var(--pill-dot-size);
          border-radius: 50%;
          background: var(--pill-dot);
          flex: 0 0 auto;
        }
        body.course-page .course-overview-grid{
            display: grid;
            grid-template-columns: repeat(2, minmax(0, 1fr));
            gap: 16px;
            margin: 18px 0 16px;
        }

        body.course-page .course-overview-card{
            border: 1px solid #cfe0ee;
            border-radius: 18px;
            padding: 18px 18px 16px;
            background: #ffffff;
            box-shadow: 0 8px 20px rgba(0, 0, 0, 0.05);
        }

        body.course-page .course-overview-card h3{
            margin: 0 0 12px;
            font-size: 1.15rem;
            color: #0b4d73;
        }

        body.course-page .course-overview-card .card-divider{
            height: 3px;
            width: 100%;
            background: #2aa9e0;
            border-radius: 999px;
            margin: 0 0 12px;
        }

        body.course-page .course-overview-card p{
            margin: 0 0 12px;
            color: #4d6072;
            line-height: 1.55;
            font-family: "Trebuchet MS", "Segoe UI", Arial, sans-serif;
            font-weight: 500;
        }

        body.course-page .course-overview-card p:last-child{
            margin-bottom: 0;
        }

        body.course-page .skills-panel{
            border: 1px solid #cfe0ee;
            border-radius: 18px;
            padding: 16px 18px;
            background: #ffffff;
            box-shadow: 0 8px 20px rgba(0, 0, 0, 0.05);
            margin-bottom: 18px;
        }

        body.course-page .skills-panel h3{
            margin: 0 0 10px;
            font-size: 1.15rem;
            color: #0b4d73;
        }

        body.course-page .skills-panel .card-divider{
            height: 3px;
            width: 100%;
            background: #2aa9e0;
            border-radius: 999px;
            margin-bottom: 10px;
        }

        body.course-page .skills-list{
            list-style: none;
            padding: 0;
            margin: 0;
            display: flex;
            flex-direction: column;
            gap: 8px;
        }

        body.course-page .skills-list li{
            background: #f4fbff;
            border: 1px solid #d9eaf5;
            border-radius: 10px;
            padding: 10px 12px;
            font-weight: 600;
            color: #0b4d73;
        }

        body.course-page .skills-note{
            margin-top: 12px;
            font-size: 0.95rem;
            color: #0b4d73;
            font-weight: 600;
        }
        body.course-page .module-table-container{
            width: 100%;
            max-width: 980px;
            margin: 0 auto;
            font-family: "Segoe UI", "Trebuchet MS", Arial, sans-serif;
            color: #1f2a36;
            background: #ffffff;
            border: 1px solid #e3edf3;
            border-radius: 10px;
            padding: 18px 18px 14px;
            box-shadow: 0 6px 18px rgba(0, 0, 0, 0.04);
        }

        body.course-page .module-table-container h2{
            margin: 0 0 14px;
            font-size: 1.5rem;
            color: #0f4f6b;
            letter-spacing: 0.2px;
        }

        body.course-page .module-table-container .table-shell{
            width: 100%;
            overflow-x: auto;
            border: 1px solid #e3edf3;
            border-radius: 8px;
        }

        body.course-page .module-table{
            width: 100%;
            border-collapse: collapse;
            min-width: 520px;
        }

        body.course-page .module-table thead th{
            background: #00B8F0;
            color: #ffffff;
            text-align: left;
            padding: 12px 14px;
            font-size: 1rem;
            font-weight: 700;
            letter-spacing: 0.2px;
        }

        body.course-page .module-table tbody td{
            padding: 10px 14px;
            border-bottom: 1px solid #e6eef4;
            font-size: 0.98rem;
        }

        body.course-page .module-table tbody tr:last-child td{
            border-bottom: none;
        }

        body.course-page .module-table td{
            vertical-align: top;
        }

        body.course-page .module-table td p{
            margin: 4px 0;
        }

        body.course-page .module-table td strong{
            font-weight: 700;
        }

        body.course-page .price-detail-section{
            padding: 60px 0;
        }

        body.course-page .price-detail-section h2{
            color: var(--theme-color);
            margin-bottom: 20px;
            font-size: 2rem;
            border-left: 4px solid var(--theme-color);
            padding-left: 10px;
        }

        body.course-page .price-table-grid{
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
            gap: 20px;
            margin-top: 16px;
        }

        body.course-page .price-card{
            background: white;
            border-radius: 18px;
            padding: 24px;
            box-shadow: 0 15px 30px rgba(0,0,0,0.08);
            border: 1px solid rgba(0, 184, 240, 0.15);
            display: flex;
            flex-direction: column;
            gap: 8px;
        }

        body.course-page .price-card h3{
            margin: 0;
            font-size: 1.3rem;
            color: #005b97;
        }

        body.course-page .price-value{
            font-size: 2.2rem;
            margin: 0;
            color: var(--theme-color);
            font-weight: 700;
        }

        body.course-page .price-description{
            margin: 0;
            color: #4d6072;
            line-height: 1.4;
        }

        body.course-page .price-card ul{
            list-style: none;
            padding-left: 0;
            margin: 0;
            display: flex;
            flex-direction: column;
            gap: 6px;
            font-weight: 500;
            color: #1d3a5f;
        }

        body.course-page .price-card ul li::before{
            content: "✔";
            color: #00B8F0;
            margin-right: 6px;
        }