/* Main Section */
        .course-curriculum-sect {
            background: #151419 url(../img/individual-course/grid-bg.png);
            padding: 80px 0;
            color: white;
            position: relative;
            margin: 0 auto;
        }

        .course-curriculum-sect::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: radial-gradient(circle at 30% 20%, rgba(59, 130, 246, 0.1) 0%, transparent 50%),
                        radial-gradient(circle at 80% 80%, rgba(139, 92, 246, 0.1) 0%, transparent 50%);
            pointer-events: none;
        }

        .section-mb {
            margin-bottom: 60px;
        }

        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
            position: relative;
            z-index: 1;
        }

        .course-curriculum {
            text-align: center;
        }

        /* Titles */
        .section-title {
            font-size: 2.5rem;
            font-weight: 700;
            color: white;
            margin-bottom: 30px;
            line-height: 1.2;
        }

        .section-sub-title {
            font-size: 1.1rem;
            color: #b8bcc8;
            line-height: 1.7;
            margin-bottom: 50px;
            font-weight: 400;
            max-width: 1000px;
            margin-left: auto;
            margin-right: auto;
        }

        /* Content Section */
        .content {
            text-align: left;
        }

        /* Tab Section */
        .tab-brochure-block {
            margin-bottom: 40px;
        }

        .tabs {
            display: flex;
            justify-content: flex-start;
        }

        .tablinks {
            background: white;
            color: #2c3e50;
            border: none;
            padding: 15px 30px;
            border-radius: 50px;
            font-weight: 600;
            font-size: 1rem;
            cursor: pointer;
            transition: all 0.3s ease;
            box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
        }

        .tablinks:hover {
            background: #f8f9fa;
            transform: translateY(-2px);
            box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
        }

        .tablinks.active {
            background: white;
        }

        .tablinks p {
            margin: 0;
        }

        /* Tab Content */
        .wrapper_tabcontent {
            margin-top: 40px;
        }

        .tabcontent {
            display: none;
        }

        .tabcontent.active {
            display: block;
        }

        #yr0 {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 30px;
        }

        /* Semester Blocks */
        .semester-block {
            background: rgba(255, 255, 255, 0.95);
            border-radius: 20px;
            padding: 30px;
            color: #2c3e50;
            box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
            backdrop-filter: blur(10px);
            border: 1px solid rgba(255, 255, 255, 0.2);
        }

        /* Semester Labels */
        .sem-label {
            display: inline-block;
            padding: 10px 25px;
            border-radius: 50px;
            font-weight: 600;
            font-size: 0.9rem;
            margin-bottom: 20px;
            text-transform: uppercase;
            letter-spacing: 0.5px;
        }

        .bluebg {
            background: linear-gradient(45deg, #3b82f6, #1d4ed8);
            color: white;
        }

        .lineGreenbg {
            background: linear-gradient(45deg, #10b981, #059669);
            color: white;
        }

        /* Wrapper Sub Title */
        .wrapper-sub-title {
            font-size: 1.1rem;
            font-weight: 600;
            color: #374151;
            margin-bottom: 20px;
            line-height: 1.5;
        }

        /* Semester Details */
        .sem-details {
            list-style: none;
        }

        .sem-details p {
            position: relative;
            padding-left: 25px;
            margin-bottom: 12px;
            font-size: 0.95rem;
            color: #4b5563;
            line-height: 1.5;
        }

        .sem-details p:before {
            content: '◆';
            position: absolute;
            left: 0;
            top: 0;
            color: #6b7280;
            font-size: 12px;
        }

        /* Covered Details (2 columns) */
        .covered-details {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 8px 20px;
        }

        .covered-details p {
            margin-bottom: 8px;
        }

        /* Tablet Styles */
        @media screen and (max-width: 1024px) {
            .course-curriculum-sect {
                padding: 60px 0;
            }

            .container {
                padding: 0 15px;
            }

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

            .section-sub-title {
                font-size: 1rem;
            }

            #yr0 {
                gap: 25px;
            }

            .semester-block {
                padding: 25px;
            }

            .covered-details {
                gap: 6px 15px;
            }
        }

        /* Mobile Styles */
        @media screen and (max-width: 768px) {
            .course-curriculum-sect {
                padding: 40px 0;
            }

            .section-title {
                font-size: 1.8rem;
                margin-bottom: 20px;
            }

            .section-sub-title {
                font-size: 0.95rem;
                margin-bottom: 30px;
            }

            .tabs {
                justify-content: center;
            }

            .tablinks {
                padding: 12px 25px;
                font-size: 0.9rem;
                width: 100%;
                max-width: 300px;
                text-align: center;
            }

            #yr0 {
                grid-template-columns: 1fr;
                gap: 20px;
            }

            .semester-block {
                padding: 20px;
            }

            .wrapper-sub-title {
                font-size: 1rem;
            }

            .covered-details {
                grid-template-columns: 1fr;
                gap: 8px;
            }
        }

        /* Small Mobile Styles */
        @media screen and (max-width: 480px) {
            .course-curriculum-sect {
                padding: 30px 0;
            }

            .container {
                padding: 0 10px;
            }

            .section-title {
                font-size: 1.6rem;
            }

            .section-sub-title {
                font-size: 0.9rem;
            }

            .semester-block {
                padding: 18px 15px;
                border-radius: 15px;
            }

            .sem-label {
                padding: 8px 20px;
                font-size: 0.8rem;
            }

            .wrapper-sub-title {
                font-size: 0.95rem;
                margin-bottom: 15px;
            }

            .sem-details p {
                font-size: 0.9rem;
                margin-bottom: 10px;
                padding-left: 20px;
            }

            .tablinks {
                padding: 10px 20px;
                font-size: 0.85rem;
            }
        }

        /* Extra Small Mobile */
        @media screen and (max-width: 320px) {
            .section-title {
                font-size: 1.4rem;
            }

            .section-sub-title {
                font-size: 0.85rem;
            }

            .semester-block {
                padding: 15px 12px;
            }

            .sem-details p {
                font-size: 0.85rem;
                padding-left: 18px;
            }

            .wrapper-sub-title {
                font-size: 0.9rem;
            }
        }

        /* Large Desktop */
        @media screen and (min-width: 1400px) {
            .container {
                max-width: 1400px;
            }

            .section-title {
                font-size: 3rem;
            }

            .section-sub-title {
                font-size: 1.2rem;
            }

            #yr0 {
                gap: 40px;
            }

            .semester-block {
                padding: 40px;
            }

            .wrapper-sub-title {
                font-size: 1.2rem;
            }

            .sem-details p {
                font-size: 1rem;
            }
        }

        /* Animation for blocks */
        .semester-block {
            animation: fadeInUp 0.6s ease forwards;
        }

        .semester-block:nth-child(1) {
            animation-delay: 0.1s;
        }

        .semester-block:nth-child(2) {
            animation-delay: 0.3s;
        }

        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(30px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        /* Enhanced glassmorphism effect */
        .semester-block::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: linear-gradient(135deg, rgba(255,255,255,0.1), rgba(255,255,255,0));
            border-radius: 20px;
            pointer-events: none;
        }

        .semester-block {
            position: relative;
            transition: transform 0.3s ease, box-shadow 0.3s ease;
        }

        .semester-block:hover {
            transform: translateY(-5px);
            box-shadow: 0 12px 40px rgba(0, 0, 0, 0.2);
        }


        /* ================================================ */

        .learn-what-you-will-learn {
            position: relative;
            padding: 80px 0;
            background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
            overflow: hidden;
        }

        .learn-doodle {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            z-index: 1;
            opacity: 0.3;
        }

        .learn-doodle path {
            animation: learn-drawPath 3s ease-in-out infinite alternate;
        }

        @keyframes learn-drawPath {
            0% { stroke-dasharray: 0, 1000; }
            100% { stroke-dasharray: 1000, 0; }
        }

        .learn-container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
            position: relative;
            z-index: 2;
        }

        .learn-details {
            display: flex;
            align-items: center;
            gap: 60px;
            position: relative;
        }

        .learn-vector {
            position: absolute;
            top: -30px;
            left: -20px;
            width: 41px;
            height: 28px;
            z-index: 3;
            filter: brightness(1.2) contrast(1.1);
        }

        .learn-left {
            flex: 1;
            padding-right: 20px;
            animation: learn-slideInLeft 1s ease-out;
        }

        .learn-description h2 {
            font-size: 2.5rem;
            font-weight: 700;
            color: #2c3e50;
            margin-bottom: 20px;
            line-height: 1.2;
        }

        .learn-description p {
            font-size: 1.1rem;
            color: #5a6c7d;
            margin-bottom: 30px;
            font-weight: 400;
        }

        .learn-description ul {
            list-style: none;
            padding: 0;
        }

        .learn-description ul li {
            font-size: 1rem;
            color: #2c3e50;
            margin-bottom: 15px;
            padding-left: 25px;
            position: relative;
            font-weight: 400;
        }

        .learn-description ul li::before {
            content: "•";
            color: #ff6b35;
            font-size: 1.2rem;
            font-weight: bold;
            position: absolute;
            left: 0;
            top: -2px;
        }

        .learn-right {
            flex: 1;
            display: flex;
            justify-content: center;
            align-items: center;
            animation: learn-slideInRight 1s ease-out;
        }

        .learn-right img {
            width: 100%;
            max-width: 494px;
            height: auto;
            border-radius: 12px;
            box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
            transition: transform 0.3s ease, box-shadow 0.3s ease;
        }

        .learn-right img:hover {
            transform: translateY(-5px);
            box-shadow: 0 25px 50px rgba(0, 0, 0, 0.15);
        }

        @keyframes learn-slideInLeft {
            from {
                opacity: 0;
                transform: translateX(-50px);
            }
            to {
                opacity: 1;
                transform: translateX(0);
            }
        }

        @keyframes learn-slideInRight {
            from {
                opacity: 0;
                transform: translateX(50px);
            }
            to {
                opacity: 1;
                transform: translateX(0);
            }
        }

        /* Responsive Design */
        @media (max-width: 768px) {
            .learn-details {
                flex-direction: column;
                gap: 40px;
                text-align: center;
            }

            .learn-left {
                padding-right: 0;
            }

            .learn-description h2 {
                font-size: 2rem;
            }

            .learn-description ul li {
                text-align: left;
            }

            .learn-what-you-will-learn {
                padding: 60px 0;
            }
        }

        @media (max-width: 480px) {
            .learn-description h2 {
                font-size: 1.8rem;
            }

            .learn-container {
                padding: 0 15px;
            }

            .learn-details {
                gap: 30px;
            }
        }

/* ======================================================= */
        

        .course-fee-cf {
            padding: 80px 0;
            /* background-color: #f8f9fa; */
        }

        .section-mb-cf {
            margin-bottom: 60px;
        }

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

        .section-title-cf {
            font-size: 2.5rem;
            font-weight: 700;
            color: #2c3e50;
            margin-bottom: 40px;
            text-align: left;
        }

        .fee-content-cf {
            display: flex;
            align-items: stretch;
            gap: 0;
            border-radius: 20px;
            overflow: hidden;
            box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);
            min-height: 200px;
        }

        .left-cf {
            flex: 1;
            background: linear-gradient(135deg, #87CEEB 0%, #5DADE2 100%);
            padding: 40px;
            display: flex;
            flex-direction: column;
            justify-content: center;
            position: relative;
            overflow: hidden;
        }

        .border-cf {
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: linear-gradient(135deg, rgba(255,255,255,0.2) 0%, rgba(255,255,255,0.1) 100%);
            pointer-events: none;
        }

        .left-cf .fee-text-cf {
            position: relative;
            z-index: 2;
        }

        .left-cf .fee-text-cf p {
            color: #2c3e50;
            font-size: 1.1rem;
            margin-bottom: 10px;
            font-weight: 500;
        }

        .left-cf .fee-text-cf h2 {
            color: #2c3e50;
            font-size: 2.2rem;
            font-weight: 700;
            text-decoration: line-through;
            text-decoration-color: #e74c3c;
            text-decoration-thickness: 3px;
        }

        .right-cf {
            flex: 1;
            background: #ffffff;
            padding: 40px;
            display: flex;
            flex-direction: column;
            justify-content: center;
            position: relative;
            border: 2px solid #e9ecef;
        }

        .right-cf .fee-text-cf {
            margin-bottom: 20px;
        }

        .right-cf .fee-text-cf p {
            color: #28a745;
            font-size: 1.1rem;
            margin-bottom: 10px;
            font-weight: 600;
        }

        .right-cf .fee-text-cf h2 {
            color: #2c3e50;
            font-size: 2.2rem;
            font-weight: 700;
        }

        .note-text-cf {
            margin-top: auto;
        }

        .text-center-cf {
            text-align: center;
        }

        .primaryBtn-cf {
            background: #ffffff;
            border: 2px solid #e9ecef;
            border-radius: 25px;
            padding: 8px 16px;
            color: #6c757d;
            text-decoration: none;
            font-size: 0.9rem;
            font-weight: 500;
            display: inline-flex;
            align-items: center;
            gap: 8px;
            transition: all 0.3s ease;
            cursor: pointer;
        }

        .primaryBtn-cf:hover {
            background: #f8f9fa;
            border-color: #dee2e6;
            color: #495057;
            transform: translateY(-2px);
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
        }

        

        /* Responsive Design */
        @media (max-width: 768px) {
            .fee-content-cf {
                flex-direction: column;
                min-height: auto;
            }

            .left-cf, .right-cf {
                padding: 30px;
            }

            .section-title-cf {
                font-size: 2rem;
                text-align: center;
            }

            .left-cf .fee-text-cf h2,
            .right-cf .fee-text-cf h2 {
                font-size: 1.8rem;
            }

            .container-cf {
                padding: 0 15px;
            }
        }

        @media (max-width: 480px) {
            .course-fee-cf {
                padding: 60px 0;
            }

            .left-cf, .right-cf {
                padding: 25px;
            }

            .section-title-cf {
                font-size: 1.8rem;
            }

            .left-cf .fee-text-cf h2,
            .right-cf .fee-text-cf h2 {
                font-size: 1.5rem;
            }
        }

        /* Animation effects */
        .fee-content-cf {
            animation: fadeInUp-cf 0.8s ease-out;
        }

        @keyframes fadeInUp-cf {
            from {
                opacity: 0;
                transform: translateY(30px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        .left-cf:hover {
            transform: scale(1.02);
            transition: transform 0.3s ease;
        }

        .right-cf:hover {
            box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
            transition: box-shadow 0.3s ease;
        }

        /* Additional decorative elements */
        .right-cf::before {
            content: '';
            position: absolute;
            top: 15px;
            right: 15px;
            width: 60px;
            height: 30px;
            background: linear-gradient(135deg, #ff6b35 0%, #f9ca24 100%);
            border-radius: 15px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 0.8rem;
            color: white;
            font-weight: 600;
        }

        .right-cf::after {
            content: 'SAVE';
            position: absolute;
            top: 15px;
            right: 15px;
            width: 60px;
            height: 30px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 0.8rem;
            color: white;
            font-weight: 600;
            z-index: 1;
        }