.mastery-post-wrapper * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        .mastery-post-wrapper {
            font-family: 'Poppins', sans-serif;
            background: #ffffff;
            color: #333333;
            line-height: 1.6;
            overflow: hidden;
            width: 100%;
        }

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

        /* Header */
        .mastery-header {
            background: linear-gradient(135deg, #ff6b35 0%, #f7931e 50%, #ffcc02 100%);
            padding: 80px 0;
            text-align: center;
            position: relative;
            overflow: hidden;
        }

        .mastery-header::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="20" cy="20" r="2" fill="rgba(255,255,255,0.1)"/><circle cx="80" cy="40" r="3" fill="rgba(255,255,255,0.1)"/><circle cx="40" cy="70" r="2" fill="rgba(255,255,255,0.1)"/></svg>');
        }

        .mastery-header-content {
            position: relative;
            z-index: 2;
        }

        .mastery-logo {
            font-size: 4rem;
            font-weight: 900;
            color: #ffffff;
            text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
            margin-bottom: 20px;
            letter-spacing: -2px;
            font-family: 'Playfair Display', serif;
        }

        .mastery-subtitle {
            font-size: 1.5rem;
            color: #ffffff;
            opacity: 0.95;
            font-weight: 400;
            margin-bottom: 30px;
        }

        .mastery-description {
            font-size: 1.2rem;
            color: #ffffff;
            max-width: 800px;
            margin: 0 auto;
            opacity: 0.9;
            line-height: 1.7;
        }

        /* Main Content */
        .mastery-main {
            padding: 80px 0;
        }

        .mastery-section {
            margin-bottom: 80px;
        }

        .mastery-section h2 {
            font-family: 'Playfair Display', serif;
            font-size: 2.5rem;
            color: #ff6b35;
            margin-bottom: 40px;
            text-align: center;
            position: relative;
        }

        .mastery-section h2::after {
            content: '';
            position: absolute;
            bottom: -15px;
            left: 50%;
            transform: translateX(-50%);
            width: 100px;
            height: 4px;
            background: linear-gradient(90deg, #ff6b35, #f7931e);
            border-radius: 2px;
        }

        .mastery-text {
            font-size: 1.1rem;
            color: #555555;
            margin-bottom: 30px;
            line-height: 1.8;
            text-align: center;
            max-width: 900px;
            margin-left: auto;
            margin-right: auto;
        }

        /* Video Container */
        .mastery-video {
            text-align: center;
            margin: 50px 0;
        }

        .mastery-video iframe {
            width: 100%;
            max-width: 800px;
            height: 450px;
            border-radius: 20px;
            box-shadow: 0 20px 40px rgba(255, 107, 53, 0.2);
        }

        /* Course Image */
        .mastery-course-image {
            text-align: center;
            margin: 50px 0;
        }

        .mastery-course-image img {
            max-width: 100%;
            border-radius: 20px;
            box-shadow: 0 20px 40px rgba(0,0,0,0.1);
            transition: transform 0.3s ease;
        }

        .mastery-course-image img:hover {
            transform: scale(1.02);
        }

        /* Modules Grid */
        .mastery-modules {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 30px;
            margin: 50px 0;
        }

        .mastery-module {
            background: rgba(255, 255, 255, 0.8);
            border-radius: 20px;
            padding: 40px 30px;
            text-align: center;
            box-shadow: 0 15px 30px rgba(255, 107, 53, 0.1);
            border: 2px solid transparent;
            transition: all 0.3s ease;
            position: relative;
            overflow: hidden;
        }

        .mastery-module::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 5px;
            background: linear-gradient(90deg, #ff6b35, #f7931e, #ffcc02);
        }

        .mastery-module:hover {
            transform: translateY(-10px);
            border-color: #f7931e;
            box-shadow: 0 25px 50px rgba(255, 107, 53, 0.2);
        }

        .mastery-module-icon {
            font-size: 3rem;
            margin-bottom: 20px;
            background: linear-gradient(135deg, #ff6b35, #f7931e);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

        .mastery-module h3 {
            font-size: 1.5rem;
            color: #ff6b35;
            margin-bottom: 15px;
            font-weight: 600;
        }

        .mastery-module p {
            color: #666666;
            line-height: 1.6;
        }

        /* Lists */
        .mastery-list {
            max-width: 800px;
            margin: 40px auto;
        }

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

        .mastery-list li {
            background: rgba(255, 255, 255, 0.8);
            margin-bottom: 15px;
            padding: 20px;
            border-radius: 15px;
            border-left: 5px solid #f7931e;
            box-shadow: 0 5px 15px rgba(0,0,0,0.05);
            transition: all 0.3s ease;
            position: relative;
            padding-left: 60px;
        }

        .mastery-list li::before {
            content: '✓';
            position: absolute;
            left: 20px;
            top: 50%;
            transform: translateY(-50%);
            color: #ff6b35;
            font-weight: bold;
            font-size: 1.2rem;
        }

        .mastery-list li:hover {
            transform: translateX(10px);
            box-shadow: 0 10px 25px rgba(255, 107, 53, 0.1);
        }

        /* Target Audience */
        .mastery-audience {
            background: linear-gradient(135deg, rgba(255, 107, 53, 0.05), rgba(247, 147, 30, 0.05));
            border-radius: 30px;
            padding: 60px 40px;
            margin: 60px 0;
            text-align: center;
        }

        .mastery-audience h2 {
            margin-bottom: 40px;
        }

        /* CTA Buttons */
        .mastery-cta {
            text-align: center;
            margin: 60px 0;
        }

        .mastery-btn {
            display: inline-block;
            background: linear-gradient(135deg, #ff6b35, #f7931e);
            color: white;
            padding: 20px 40px;
            text-decoration: none;
            border-radius: 50px;
            font-weight: 700;
            font-size: 1.2rem;
            margin: 10px;
            transition: all 0.3s ease;
            box-shadow: 0 15px 30px rgba(255, 107, 53, 0.3);
            position: relative;
            overflow: hidden;
        }

        .mastery-btn::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 0.6s ease;
        }

        .mastery-btn:hover::before {
            left: 100%;
        }

        .mastery-btn:hover {
            transform: translateY(-3px);
            box-shadow: 0 20px 40px rgba(255, 107, 53, 0.4);
            text-decoration: none;
            color: white;
        }

        .mastery-btn-secondary {
            background: linear-gradient(135deg, #f7931e, #ffcc02);
        }

        .mastery-btn i {
            margin-right: 10px;
        }

        /* Location */
        .mastery-location {
            background: rgba(247, 147, 30, 0.1);
            border-radius: 20px;
            padding: 40px;
            margin: 50px 0;
            text-align: center;
        }

        .mastery-location h3 {
            color: #ff6b35;
            margin-bottom: 20px;
            font-size: 1.8rem;
        }

        .mastery-location p {
            color: #666666;
            margin-bottom: 10px;
            font-size: 1.1rem;
        }

        /* Final CTA */
        .mastery-final {
            background: linear-gradient(135deg, #ff6b35 0%, #f7931e 50%, #ffcc02 100%);
            border-radius: 30px;
            padding: 80px 40px;
            text-align: center;
            margin: 80px 0;
            color: white;
        }

        .mastery-final h2 {
            color: white;
            margin-bottom: 30px;
        }

        .mastery-final h2::after {
            background: rgba(255, 255, 255, 0.3);
        }

        .mastery-final p {
            font-size: 1.2rem;
            margin-bottom: 20px;
            opacity: 0.95;
        }

        .mastery-final .mastery-btn {
            background: rgba(255, 255, 255, 0.95);
            color: #ff6b35;
            margin-top: 30px;
        }

        .mastery-final .mastery-btn:hover {
            background: white;
            color: #e55a2b;
        }

        /* Responsive */
        @media (max-width: 768px) {
            .mastery-logo {
                font-size: 2.8rem;
            }

            .mastery-subtitle {
                font-size: 1.2rem;
            }

            .mastery-description {
                font-size: 1rem;
            }

            .mastery-section h2 {
                font-size: 2rem;
            }

            .mastery-video iframe {
                height: 250px;
            }

            .mastery-modules {
                grid-template-columns: 1fr;
            }

            .mastery-btn {
                font-size: 1rem;
                padding: 18px 30px;
                margin: 5px;
            }

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

            .mastery-audience,
            .mastery-final {
                padding: 50px 25px;
            }
        }

        @media (max-width: 480px) {
            .mastery-logo {
                font-size: 2.2rem;
            }

            .mastery-section h2 {
                font-size: 1.8rem;
            }

            .mastery-video iframe {
                height: 200px;
            }

            .mastery-module {
                padding: 30px 20px;
            }

            .mastery-list li {
                padding: 15px 15px 15px 50px;
            }
        }

        /* Animations */
        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(40px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        .mastery-module {
            animation: fadeInUp 0.6s ease forwards;
        }

        .mastery-module:nth-child(1) { animation-delay: 0.1s; }
        .mastery-module:nth-child(2) { animation-delay: 0.2s; }
        .mastery-module:nth-child(3) { animation-delay: 0.3s; }
        .mastery-module:nth-child(4) { animation-delay: 0.4s; }