        /* Enhanced styling for table of contents */
        :root {
            --gold-gradient: linear-gradient(135deg, #ffcb45 0%, #ffdf65 100%);
            --gold-gradient-animated: linear-gradient(135deg, #ffdf65 0%, #ffcb45 50%, #ffdf65 100%);
            --gold-subtle: rgba(255, 203, 69, 0.8);
            --gold-muted: rgba(255, 203, 69, 0.5);
            --gold-accent: #ffcb45;
            --dark-overlay: linear-gradient(0deg, rgba(0,0,0,0.3) 0%, rgba(0,0,0,0) 100%);
            --heading-font: 'Teko', sans-serif;
        }
        
        body {
            background-color: #0c0c0c !important;
            background-image: none !important;
            font-family: 'Lato', sans-serif;
            margin: 0;
            padding: 0;
            color: #e4e4e4;
        }
        
        .chapter-page {
            background-color: #121212;
            background-image: 
                radial-gradient(circle at 10% 0%, rgba(228, 170, 54, 0.07) 0%, transparent 40%),
                radial-gradient(circle at 90% 90%, rgba(228, 170, 54, 0.07) 0%, transparent 40%);
            border-radius: 4px;
            border: 1px solid rgba(228, 170, 54, 0.15);
            box-shadow: 0 20px 60px rgba(0, 0, 0, 0.7);
            margin: 2rem auto;
            max-width: 1200px;
            overflow: hidden;
        }
        
        /* Enhanced, more elegant header */
        .header {
            background: linear-gradient(180deg, #0a0a0a 0%, #141414 100%);
            border-bottom: 1px solid rgba(228, 170, 54, 0.3);
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 2rem 3rem;
            position: relative;
            overflow: hidden;
        }
        
        .header::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 100%;
            height: 1px;
            background: var(--gold-gradient);
            opacity: 0.6;
        }
        
        .header::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: radial-gradient(circle at 70% 50%, rgba(228, 170, 54, 0.08) 0%, transparent 70%);
            opacity: 0.1;
            z-index: 0;
        }
        
        .header-logo-container {
            position: relative;
            z-index: 2;
            width: 250px;
            height: auto;
        }
        
        .header-logo {
            width: 100%;
            filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.4));
            transition: all 0.3s ease;
        }
        
        .header-logo-glow {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: radial-gradient(ellipse at center, rgba(228, 170, 54, 0.15) 0%, transparent 70%);
            filter: blur(10px);
            z-index: -1;
        }
        
        .header-title-container {
            position: relative;
            z-index: 2;
        }
        
        .header-title {
            font-family: var(--heading-font);
            font-size: 32pt;
            background: var(--gold-gradient);
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            letter-spacing: 3px;
            text-shadow: 0 2px 10px rgba(228, 170, 54, 0.3);
            position: relative;
            text-transform: uppercase;
        }
        
        .header-title::after {
            content: '';
            position: absolute;
            bottom: -5px;
            left: 0;
            width: 60px;
            height: 3px;
            background: var(--gold-gradient);
        }
        
        /* Cover page styling */
        .cover-content {
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            min-height: 70vh;
            padding: 3rem;
            text-align: center;
            position: relative;
            background: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.5)), 
                        url('https://images.unsplash.com/photo-1517029729535-f92e34cf6899?ixlib=rb-1.2.1&auto=format&fit=crop&w=1350&q=80');
            background-size: cover;
            background-position: center;
            position: relative;
            overflow: hidden;
        }
        
        .cover-content::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: radial-gradient(circle at center, rgba(228, 170, 54, 0.2) 0%, transparent 70%);
            z-index: 1;
        }
        
        .cover-content::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 100%;
            height: 30%;
            background: linear-gradient(to top, rgba(18, 18, 18, 1), transparent);
            z-index: 1;
        }
        
        .cover-logo {
            width: 300px;
            filter: drop-shadow(0 4px 12px rgba(228, 170, 54, 0.4));
            margin-bottom: 2rem;
            position: relative;
            z-index: 2;
            animation: gentle-pulse 4s infinite ease-in-out;
        }
        
        @keyframes gentle-pulse {
            0% { transform: scale(1); }
            50% { transform: scale(1.05); }
            100% { transform: scale(1); }
        }
        
        .cover-title {
            font-family: var(--heading-font);
            font-size: 48pt;
            margin: 0 0 1rem;
            background: var(--gold-gradient);
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            letter-spacing: 2px;
            text-shadow: 0 2px 15px rgba(228, 170, 54, 0.5);
            position: relative;
            z-index: 2;
            text-transform: uppercase;
            animation: fadeInUp 1s ease-out forwards;
        }
        
        .cover-subtitle {
            font-family: 'Lato', sans-serif;
            font-size: 20pt;
            color: #ffffff;
            margin: 0 0 2rem;
            margin-top:10px;
            position: relative;
            z-index: 2;
            font-weight: 300;
            letter-spacing: 2px;
            opacity: 0;
            animation: fadeInUp 1s ease-out 0.3s forwards;
        }
        
        .cover-tagline {
            max-width: 600px;
            font-size: 16pt;
            line-height: 1.6;
            margin-bottom: 3rem;
            position: relative;
            z-index: 2;
            color: rgba(255, 255, 255, 0.9);
            opacity: 0;
            animation: fadeInUp 1s ease-out 0.6s forwards;
        }
        
        .cover-decor {
            position: absolute;
            bottom: 0;
            left: 0;
            width: 100%;
            height: 3px;
            background: var(--gold-gradient);
            z-index: 3;
        }
        
        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(30px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }
        
        /* Table of contents styling */
        .chapter-content {
            padding: 3rem;
            position: relative;
            background: linear-gradient(0deg, rgba(228, 170, 54, 0.02) 0%, transparent 100%);
        }
        
        .toc-grid {
            display: grid;
            grid-template-columns: 1fr;
            gap: 20px;
            margin-top: 2rem;
        }
        
        .toc-item {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 1.5rem;
            background: rgba(0, 0, 0, 0.2);
            border: 1px solid rgba(228, 170, 54, 0.15);
            border-radius: 8px;
            text-decoration: none;
            color: inherit;
            transition: all 0.3s ease;
            position: relative;
            overflow: hidden;
            opacity: 0;
            animation: fadeInUp 0.6s ease-out forwards;
        }
        
        .toc-item:nth-child(2) { animation-delay: 0.1s; }
        .toc-item:nth-child(3) { animation-delay: 0.2s; }
        .toc-item:nth-child(4) { animation-delay: 0.3s; }
        .toc-item:nth-child(5) { animation-delay: 0.4s; }
        .toc-item:nth-child(6) { animation-delay: 0.5s; }
        .toc-item:nth-child(7) { animation-delay: 0.6s; }
        .toc-item:nth-child(8) { animation-delay: 0.7s; }
        .toc-item:nth-child(9) { animation-delay: 0.8s; }
        
        .toc-item::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 4px;
            height: 100%;
            background: var(--gold-gradient);
            opacity: 0;
            transition: opacity 0.3s ease;
        }
        
        .toc-item:hover {
            transform: translateY(-3px);
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
            background: rgba(228, 170, 54, 0.05);
            border-color: rgba(228, 170, 54, 0.3);
        }
        
        .toc-item:hover::before {
            opacity: 1;
        }
        
        .toc-item-left {
            display: flex;
            flex-direction: column;
        }
        
        .toc-chapter {
            font-family: var(--heading-font);
            font-size: 1.5rem;
            color: #e4aa36;
            margin-bottom: 0.5rem;
            letter-spacing: 1px;
        }
        
        .toc-title {
            font-size: 1.2rem;
            color: #ffffff;
            font-weight: 400;
        }
        
        .toc-item:hover .toc-title {
            color: #f2c94c;
        }
        
        .toc-item::after {
            content: '\2192'; /* Unicode right arrow */
            font-size: 1.5rem;
            color: rgba(228, 170, 54, 0.5);
            transition: all 0.3s ease;
            opacity: 0;
            transform: translateX(-20px);
        }
        
        .toc-item:hover::after {
            opacity: 1;
            transform: translateX(0);
        }
        
        .highlight-box {
            margin-top: 3rem;
            padding: 2rem;
            background: linear-gradient(135deg, rgba(228, 170, 54, 0.1) 0%, rgba(228, 170, 54, 0.05) 100%);
            border-radius: 8px;
            border: 1px solid rgba(228, 170, 54, 0.2);
            position: relative;
            overflow: hidden;
            opacity: 0;
            animation: fadeInUp 0.8s ease-out 0.6s forwards;
        }
        
        .highlight-box::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: radial-gradient(circle at 70% 30%, rgba(228, 170, 54, 0.15) 0%, transparent 70%);
            opacity: 0.5;
        }
        
        .highlight-box p {
            margin-bottom: 1rem;
            position: relative;
            z-index: 2;
        }
        
        .highlight-box p:last-child {
            margin-bottom: 0;
        }
        
        .highlight-box strong {
            color: #e4aa36;
        }
        
        /* Scroll indicator */
        .scroll-indicator {
            position: fixed;
            top: 0;
            left: 0;
            height: 3px;
            background: var(--gold-gradient);
            z-index: 1000;
            width: 0%;
            transition: width 0.2s ease;
        }
        
        /* Enhanced navigation buttons */
        .nav-buttons {
            display: flex;
            justify-content: space-between;
            padding: 2rem;
            max-width: 800px;
            margin: 0 auto;
        }
        
        .start-button, .next-button {
            background: linear-gradient(135deg, #111111 0%, #222222 100%);
            color: #e4aa36;
            padding: 12px 24px;
            border-radius: 50px;
            text-decoration: none;
            font-weight: bold;
            border: 1px solid rgba(228, 170, 54, 0.3);
            transition: all 0.3s ease;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
            position: relative;
            overflow: hidden;
            text-transform: uppercase;
            letter-spacing: 1px;
            font-size: 0.9rem;
            margin: 0 10px;
            white-space: nowrap;
            opacity: 0;
            animation: fadeInUp 0.6s ease-out 0.8s forwards;
        }
        
        .start-button:hover, .next-button:hover {
            transform: translateY(-3px);
            box-shadow: 0 8px 20px rgba(0, 0, 0, 0.4);
            border-color: rgba(228, 170, 54, 0.6);
            color: #f2c94c;
        }
        
        .start-button::before, .next-button::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: linear-gradient(135deg, rgba(228, 170, 54, 0.1) 0%, transparent 100%);
            opacity: 0;
            transition: opacity 0.3s ease;
        }
        
        .start-button:hover::before, .next-button:hover::before {
            opacity: 1;
        }
        
        .next-button .arrow {
            display: inline-block;
            transition: transform 0.3s ease;
        }
        
        .next-button:hover .arrow {
            transform: translateX(3px);
        }
        
        /* Responsive adjustments */
        @media (max-width: 768px) {
            .header {
                flex-direction: column;
                align-items: center;
                padding: 1.5rem;
            }
            
            .header-logo-container {
                width: 180px !important;
                margin-bottom: 1rem;
            }
            
            .header-title {
                font-size: 24pt !important;
                text-align: center;
            }
            
            .cover-content {
                padding: 2rem 1rem;
            }
            
            .cover-logo {
                width: 200px;
            }
            
            .cover-title {
                font-size: 32pt;
            }
            
            .cover-subtitle {
                font-size: 16pt;
            }
            
            .cover-tagline {
                font-size: 14pt;
            }
            
            .chapter-content {
                padding: 2rem 1.5rem;
            }
            
            .toc-chapter {
                font-size: 1.2rem;
            }
            
            .toc-title {
                font-size: 1rem;
            }
            
            .nav-buttons {
                flex-direction: column;
                gap: 15px;
                align-items: center;
            }
            
            .start-button, .next-button {
                width: 100%;
                text-align: center;
                margin: 0;
            }
        }
        
        /* Site Footer */
        .site-footer {
            padding: 1.5rem 0;
            margin-top: 2rem;
            text-align: center;
            border-top: 1px solid rgba(228, 170, 54, 0.2);
        }
        
        .footer-content {
            max-width: 800px;
            margin: 0 auto;
        }
        
        .footer-links {
            margin-bottom: 0.8rem;
        }
        
        .footer-link {
            color: #e4aa36;
            text-decoration: none;
            font-weight: 500;
            transition: all 0.3s ease;
            font-size: 0.9rem;
        }
        
        .footer-link:hover {
            color: #f2c94c;
            text-decoration: underline;
        }
        
        .footer-divider {
            margin: 0 10px;
            color: rgba(228, 170, 54, 0.5);
        }
        
        .footer-copyright {
            font-size: 0.8rem;
            color: rgba(255, 255, 255, 0.5);
        }

        .cover-content.certificate-style {
            padding: 0;
            min-height: 90vh;
            background-image: url('illustrations/editorial_pose_female_model_red_skirt_black_gloves_vintage_aesthetic.jpg');
            background-size: cover;
            background-position: center;
            position: relative;
            overflow: hidden;
            display: flex;
            flex-direction: column;
            justify-content: space-between;
        }

        .cover-content.certificate-style::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: linear-gradient(
                to bottom,
                rgba(0, 0, 0, 0.7) 0%,
                rgba(0, 0, 0, 0.4) 40%,
                rgba(0, 0, 0, 0.4) 60%,
                rgba(0, 0, 0, 0.7) 100%
            ), radial-gradient(circle at 70% 30%, rgba(228, 170, 54, 0.1) 0%, transparent 70%) !important;
            z-index: 1;
        }

        .cover-content.certificate-style .certificate-top,
        .cover-content.certificate-style .certificate-middle,
        .cover-content.certificate-style .certificate-bottom {
            position: relative;
            z-index: 2;
        }

        /* Logo and header section */
        .cover-content.certificate-style .certificate-logo {
            width: 180px;
            filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.7));
            transition: all 0.5s ease;
            margin: 15px auto;
            display: block;
        }
        
        .cover-content.certificate-style .certificate-subtitle-text.presents {
            font-size: 12px;
            letter-spacing: 4px;
            text-transform: uppercase;
            color: rgba(255, 255, 255, 0.8);
            margin: 8px 0 3px;
            position: relative;
            display: inline-block;
            padding: 4px 15px;
        }
        
        /* Main title styling - more book-like */
        .cover-content.certificate-style .certificate-title-text {
            font-size: 32px;
            line-height: 1.1;
            font-weight: 700;
            color: #e4aa36;
            letter-spacing: 1.5px;
            text-transform: uppercase;
            margin: 8px 0;
            padding: 8px 16px;
            text-shadow: 0 3px 8px rgba(0, 0, 0, 0.8), 0 0 15px rgba(228, 170, 54, 0.3);
            position: relative;
            border: 1px solid rgba(228, 170, 54, 0.6);
            background: rgba(0, 0, 0, 0.7);
            box-shadow: 0 8px 20px rgba(0, 0, 0, 0.5), inset 0 0 15px rgba(0, 0, 0, 0.5);
        }
        
        /* Subtitle styling - more concise */
        .cover-content.certificate-style .certificate-subtitle-text.tagline {
            font-size: 14px;
            font-weight: 600;
            letter-spacing: 2px;
            text-transform: uppercase;
            text-shadow: 0 2px 6px rgba(0, 0, 0, 0.9);
            margin: 15px auto 25px;
            color: #fff;
            position: relative;
            display: inline-block;
            padding: 5px 12px;
            background: rgba(0, 0, 0, 0.6);
            border-radius: 2px;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.5);
            border-left: 1px solid #e4aa36;
            border-right: 1px solid #e4aa36;
        }
        
        /* Completely new ultra-sleek bullet points design with enhanced animation and effects */
        .cover-content.certificate-style .cert-bullet-list {
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            gap: 12px;
            padding: 0;
            margin: 15px 0;
            list-style-type: none;
        }
        
        .cover-content.certificate-style .cert-bullet-list li {
            position: relative;
            width: calc(50% - 6px);
            font-size: 14px;
            line-height: 1.4;
            background: rgba(0, 0, 0, 0.4);
            padding: 12px 15px 12px 65px;
            border-radius: 8px;
            backdrop-filter: blur(4px);
            transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
            border: 1px solid rgba(228, 170, 54, 0.2);
            box-shadow: 0 6px 15px rgba(0, 0, 0, 0.3), inset 0 0 0 1px rgba(228, 170, 54, 0.05);
            overflow: hidden;
            z-index: 1;
        }
        
        .cover-content.certificate-style .cert-bullet-list li:before {
            content: '';
            position: absolute;
            left: 0;
            top: 0;
            height: 100%;
            width: 50px;
            background: var(--gold-gradient);
            z-index: 1;
            transition: all 0.3s ease;
        }
        
        .cover-content.certificate-style .cert-bullet-list li:after {
            content: '�';
            position: absolute;
            left: 19px;
            top: 50%;
            transform: translateY(-50%);
            color: #000;
            font-weight: 900;
            font-size: 24px;
            z-index: 2;
            transition: all 0.3s ease;
        }
        
        .cover-content.certificate-style .cert-bullet-list li:hover {
            transform: translateX(5px) translateY(-5px);
            background: rgba(0, 0, 0, 0.65);
            box-shadow: 0 15px 30px rgba(0, 0, 0, 0.5), 0 0 20px rgba(228, 170, 54, 0.2);
            border-color: rgba(228, 170, 54, 0.4);
        }
        
        .cover-content.certificate-style .cert-bullet-list li:hover:before {
            background-image: linear-gradient(135deg, #f2c94c 0%, #e4aa36 50%, #f2c94c 100%);
            box-shadow: 0 0 20px rgba(228, 170, 54, 0.6);
            animation: shimmer 2s infinite linear;
            background-size: 200% 100%;
        }
        
        .cover-content.certificate-style .cert-bullet-list li:hover:after {
            transform: translateY(-50%) scale(1.2);
            text-shadow: 0 0 10px rgba(0, 0, 0, 0.5);
        }
        
        @keyframes shimmer {
            0% { background-position: 0% 50%; }
            100% { background-position: 200% 50%; }
        }
        
        .cover-content.certificate-style .cert-bullet-list li strong {
            display: block;
            background: linear-gradient(135deg, #e4aa36 0%, #f2c94c 50%, #e4aa36 100%);
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            font-size: 18px;
            margin-bottom: 5px;
            letter-spacing: 1px;
            text-shadow: 0 2px 10px rgba(228, 170, 54, 0.3);
            text-transform: uppercase;
            transition: all 0.3s ease;
        }
        
        .cover-content.certificate-style .cert-bullet-list li:hover strong {
            text-shadow: 0 0 15px rgba(228, 170, 54, 0.6);
            letter-spacing: 1.2px;
        }
        
        /* Enhanced button animation */
        .instant-access-button {
            position: relative;
            margin: 30px auto 20px;
            text-align: center;
            width: fit-content;
        }
        
        .instant-access-button a {
            display: inline-block;
            background: linear-gradient(135deg, #111111 0%, #222222 100%);
            color: #e4aa36;
            padding: 14px 28px;
            border-radius: 50px;
            text-decoration: none;
            font-weight: bold;
            border: 1px solid rgba(228, 170, 54, 0.3);
            transition: all 0.3s ease;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
            position: relative;
            overflow: hidden;
            text-transform: uppercase;
            letter-spacing: 1px;
            font-size: 0.9rem;
            white-space: nowrap;
        }
        
        .instant-access-button a:hover {
            transform: translateY(-3px);
            box-shadow: 0 8px 20px rgba(0, 0, 0, 0.4);
            border-color: rgba(228, 170, 54, 0.6);
            color: #f2c94c;
        }
        
        .instant-access-button a::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: linear-gradient(135deg, rgba(228, 170, 54, 0.1) 0%, transparent 100%);
            opacity: 0;
            transition: opacity 0.3s ease;
        }
        
        .instant-access-button a:hover::before {
            opacity: 1;
        }
        
        .instant-access-button a span svg {
            margin-left: 8px;
            vertical-align: middle;
            transition: transform 0.3s ease;
        }
        
        .instant-access-button a:hover span svg {
            transform: translateX(3px);
        }
        
        .free-badge {
            background: linear-gradient(135deg, #e4aa36 0%, #f2c94c 100%);
            color: #000000;
            padding: 12px 30px;
            border-radius: 50px;
            font-weight: bold;
            font-size: 1.1rem;
            text-transform: uppercase;
            letter-spacing: 1px;
            margin: 25px auto 30px;
            display: inline-block;
            position: relative;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
            border: 1px solid rgba(255, 255, 255, 0.1);
            text-align: center;
            transition: all 0.3s ease;
            overflow: hidden;
        }
        
        .free-badge::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: linear-gradient(135deg, rgba(255, 255, 255, 0.2) 0%, transparent 100%);
            opacity: 0;
            transition: opacity 0.3s ease;
        }
        
        .free-badge:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 20px rgba(0, 0, 0, 0.4), 0 0 15px rgba(228, 170, 54, 0.4);
        }
        
        .free-badge:hover::before {
            opacity: 1;
        }
        
        /* Integration styles for certificate cover and TOC */
        .chapter-page.certificate-intro {
            margin-bottom: 0;
            border-bottom: none;
            border-bottom-left-radius: 0;
            border-bottom-right-radius: 0;
        }
        
        .chapter-page.toc-section {
            margin-top: 0;
            border-top: none;
            border-top-left-radius: 0;
            border-top-right-radius: 0;
            background-color: #0c0c0c;
        }
        
        .section-transition {
            height: 80px;
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            position: relative;
            background: linear-gradient(to bottom, rgba(18, 18, 18, 0.9), #0c0c0c);
            overflow: hidden;
        }
        
        .transition-arrow {
            font-size: 28px;
            color: #e4aa36;
            animation: bounce 2s infinite;
            position: relative;
            z-index: 5;
            opacity: 0.8;
        }
        
        .transition-line {
            position: absolute;
            top: 50%;
            left: 50%;
            width: 80%;
            height: 1px;
            background: linear-gradient(to right, transparent, rgba(228, 170, 54, 0.3), transparent);
            transform: translate(-50%, -50%);
        }
        
        @keyframes bounce {
            0%, 20%, 50%, 80%, 100% {transform: translateY(0);}
            40% {transform: translateY(-10px);}
            60% {transform: translateY(-5px);}
        }
        
        .toc-intro {
            text-align: center;
            margin-bottom: 20px;
            color: #e4aa36;
            font-size: 18px;
            font-weight: 500;
            letter-spacing: 0.5px;
        }
        
        /* Visual consistency between sections */
        .header {
            margin-top: 0;
            background: linear-gradient(180deg, #0c0c0c 0%, #141414 100%);
        }
        
        .cover-content.certificate-style {
            padding: 0;
            min-height: 85vh;
            background-image: url('illustrations/editorial_pose_female_model_red_skirt_black_gloves_vintage_aesthetic.jpg');
            background-size: cover;
            background-position: center;
            position: relative;
            overflow: hidden;
            display: flex;
            flex-direction: column;
            justify-content: space-between;
        }
        
        .cover-content.certificate-style::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: linear-gradient(
                to bottom,
                rgba(0, 0, 0, 0.7) 0%,
                rgba(0, 0, 0, 0.4) 40%,
                rgba(0, 0, 0, 0.4) 60%,
                rgba(0, 0, 0, 0.7) 100%
            ), radial-gradient(circle at 70% 30%, rgba(228, 170, 54, 0.1) 0%, transparent 70%) !important;
            z-index: 1;
        }
        
        .toc-item {
            border-color: rgba(228, 170, 54, 0.2);
        }
        
        /* Common gold accent styling */
        .toc-chapter, .certificate-title-text, .certificate-free-text {
            color: #e4aa36;
        }
        
        @media (max-width: 768px) {
            .section-transition {
                height: 60px;
            }
        }

        /* Message styling */
        .certificate-message {
            font-size: 16px;
            line-height: 1.5;
            max-width: 80%;
            margin: 0px auto 0;
            color: #fff;
            text-shadow: 0 1px 2px rgba(0, 0, 0, 0.7);
            background: rgba(0, 0, 0, 0.6);
            padding: 25px 30px;
            border-radius: 8px;
            border: 1px solid rgba(228, 170, 54, 0.4);
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
            font-weight: 400;
            text-align: left;
            position: relative;
            z-index: 2;
        }
        
        .certificate-message p {
            margin-bottom: 12px;
        }
        
        .certificate-message .message-title {
            color: #e4aa36;
            font-weight: 700;
            font-size: 18px;
            margin-bottom: 15px;
            letter-spacing: 0.5px;
        }
        
        .certificate-message .message-signature {
            font-style: italic;
            text-align: right;
            margin-top: 15px;
            color: rgba(255, 255, 255, 0.9);
        }
        
        @media (max-width: 768px) {
            .certificate-message {
                font-size: 14px;
                padding: 20px;
                max-width: 90%;
            }
            
            .certificate-message .message-title {
                font-size: 16px;
            }
        }

        .certificate-style {
            position: relative;
        }

        .instant-access-button {
            position: absolute;
            bottom: 30px;
           
            transform: translateX(-50%);
            z-index: 10;
            animation: float 3s ease-in-out infinite;
        }

        .instant-access-button a {
            display: block;
            background: linear-gradient(135deg, #e4aa36 0%, #f2c94c 100%);
            color: #000;
            font-weight: 700;
            letter-spacing: 1px;
            padding: 15px 30px;
            border-radius: 50px;
            text-decoration: none;
            box-shadow: 0 5px 25px rgba(228, 170, 54, 0.5);
            text-transform: uppercase;
            font-size: 16px;
            position: relative;
            overflow: hidden;
            transition: all 0.3s ease;
        }

        .instant-access-button a:hover {
            transform: translateY(-3px);
            box-shadow: 0 10px 30px rgba(228, 170, 54, 0.7);
        }

        .instant-access-button a::before {
            content: '';
            position: absolute;
            top: 0;
            left: -100%;
            width: 100%;
            height: 100%;
            background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
            transition: 0.5s;
        }

        .instant-access-button a:hover::before {
            left: 100%;
        }

        .instant-access-button a span {
            position: relative;
            z-index: 2;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .instant-access-button a span svg {
            margin-left: 8px;
            animation: bounce 1s infinite alternate;
        }

        @keyframes float {
            0% { transform: translateX(-50%) translateY(0px); }
            50% { transform: translateX(-50%) translateY(-8px); }
            100% { transform: translateX(-50%) translateY(0px); }
        }

        @keyframes bounce {
            from { transform: translateX(0); }
            to { transform: translateX(5px); }
        }

        @media (max-width: 768px) {
            .instant-access-button a {
                padding: 12px 20px;
                font-size: 14px;
            }
        }

        .cover-content.certificate-style .certificate-course-description .intro-text {
            margin: 15px 0;
            font-size: 17px;
            line-height: 1.5;
            text-align: center;
            font-weight: 400;
            color: rgba(255, 255, 255, 0.9);
            border-bottom: 1px solid rgba(228, 170, 54, 0.3);
            padding-bottom: 15px;
            margin-bottom: 20px;
        }

        /* Custom styles for the certificate subtitle and bullet points */
        .cover-content.certificate-style .certificate-subtitle-text.tagline {
            font-size: 28px;
            font-weight: 700;
            letter-spacing: 2px;
            text-transform: uppercase;
            text-shadow: 0 4px 12px rgba(0, 0, 0, 0.9);
            margin: 25px auto;
            color: #fff;
            position: relative;
            display: inline-block;
            padding: 10px 30px;
            background: rgba(0, 0, 0, 0.5);
            border-radius: 4px;
            box-shadow: 0 8px 20px rgba(0, 0, 0, 0.6);
            border-left: 3px solid #e4aa36;
            border-right: 3px solid #e4aa36;
        }
        
        .cover-content.certificate-style .certificate-subtitle-text.tagline:before,
        .cover-content.certificate-style .certificate-subtitle-text.tagline:after {
            content: '';
            position: absolute;
            top: 50%;
            width: 60px;
            height: 2px;
            background: linear-gradient(90deg, rgba(228, 170, 54, 0), #e4aa36, rgba(228, 170, 54, 0));
            transform: translateY(-50%);
        }
        
        .cover-content.certificate-style .certificate-subtitle-text.tagline:before {
            left: -70px;
        }
        
        .cover-content.certificate-style .certificate-subtitle-text.tagline:after {
            right: -70px;
        }
        
        .cover-content.certificate-style .certificate-course-description .course-headline {
            font-weight: 800;
            background: var(--gold-gradient);
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            font-size: 32px;
            margin-bottom: 10px;
            text-align: center;
            letter-spacing: 2px;
            text-transform: uppercase;
            text-shadow: 0 0 10px rgba(228, 170, 54, 0.5);
            position: relative;
            display: block;
            padding-bottom: 15px;
        }
        
        .cover-content.certificate-style .certificate-course-description .free-tag {
            display: block;
            width: max-content;
            font-weight: 700;
            font-size: 18px;
            color: #000;
            background: var(--gold-gradient);
            padding: 8px 24px;
            border-radius: 30px;
            margin: 15px auto 25px;
            text-align: center;
            box-shadow: 0 6px 15px rgba(0, 0, 0, 0.5), 0 0 10px rgba(228, 170, 54, 0.3);
            letter-spacing: 1px;
            text-transform: uppercase;
            position: relative;
            z-index: 2;
            transform: rotate(-1deg);
            transition: all 0.3s ease;
        }
        
        .cover-content.certificate-style .certificate-course-description .free-tag:hover {
            transform: rotate(0deg) scale(1.05);
            box-shadow: 0 8px 20px rgba(0, 0, 0, 0.6), 0 0 15px rgba(228, 170, 54, 0.4);
        }
        
        .cover-content.certificate-style .cert-bullet-list {
            padding-left: 0;
            margin-top: 25px;
            list-style-type: none;
        }
        
        .cover-content.certificate-style .cert-bullet-list li {
            position: relative;
            margin-bottom: 14px;
            font-size: 16px;
            line-height: 1.4;
            background: rgba(0, 0, 0, 0.5);
            padding: 12px 15px 12px 30px;
            border-radius: 8px;
            box-shadow: 0 6px 15px rgba(0, 0, 0, 0.4);
            transition: all 0.3s ease;
            overflow: hidden;
        }
        
        .cover-content.certificate-style .cert-bullet-list li:before {
            content: '';
            position: absolute;
            left: 0;
            top: 0;
            height: 100%;
            width: 20px;
            background: var(--gold-gradient);
            z-index: 1;
        }
        
        .cover-content.certificate-style .cert-bullet-list li:after {
            content: '�';
            position: absolute;
            left: 19px;
            top: 50%;
            transform: translateY(-50%);
            color: #000;
            font-weight: 900;
            font-size: 24px;
            z-index: 2;
        }
        
        .cover-content.certificate-style .cert-bullet-list li:hover {
            transform: translateX(5px) translateY(-3px);
            background: rgba(0, 0, 0, 0.6);
            box-shadow: 0 10px 20px rgba(0, 0, 0, 0.5), 0 0 15px rgba(228, 170, 54, 0.3);
        }
        
        .cover-content.certificate-style .cert-bullet-list li:hover:before {
            background: linear-gradient(135deg, #f2c94c 0%, #e4aa36 100%);
            box-shadow: 0 0 15px rgba(228, 170, 54, 0.6);
        }
        
        .cover-content.certificate-style .cert-bullet-list li strong {
            display: block;
            background: linear-gradient(135deg, #e4aa36 0%, #f2c94c 50%, #e4aa36 100%);
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            font-size: 18px;
            margin-bottom: 5px;
            letter-spacing: 1px;
            text-shadow: none;
            text-transform: uppercase;
        }
        
        /* End custom styles */

        /* NEW - Ultra premium header section with advanced styling */
        .premium-header-section {
            position: relative;
            padding: 80px 0 50px;
            text-align: center;
            display: flex;
            flex-direction: column;
            align-items: center;
            overflow: hidden;
            z-index: 5;
        }
        
        .premium-header-section::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: radial-gradient(ellipse at center, rgba(0,0,0,0.4) 0%, rgba(0,0,0,0.8) 100%);
            z-index: -1;
        }
        
        .premium-header-logo {
            width: 220px;
            margin-bottom: 40px;
            filter: drop-shadow(0 6px 15px rgba(0, 0, 0, 0.6));
            position: relative;
            z-index: 5;
            animation: floating 6s ease-in-out infinite;
        }
        
        @keyframes floating {
            0% { transform: translateY(0) rotate(0deg); }
            50% { transform: translateY(-10px) rotate(1deg); }
            100% { transform: translateY(0) rotate(0deg); }
        }
        
        .premium-header-presents {
            font-size: 16px;
            letter-spacing: 12px;
            text-transform: uppercase;
            color: rgba(255, 255, 255, 0.9);
            margin-bottom: 35px;
            font-weight: 300;
            position: relative;
            overflow: hidden;
            display: inline-block;
            padding: 0 15px;
            text-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
            animation: fadeSlideUp 0.8s ease-out;
        }
        
        .premium-header-presents::before,
        .premium-header-presents::after {
            content: '';
            position: absolute;
            top: 50%;
            width: 60px;
            height: 1px;
            background: linear-gradient(90deg, transparent, var(--gold-accent), transparent);
            animation: expandWidth 1.5s ease-out forwards;
            transform: scaleX(0);
            transform-origin: center;
        }
        
        .premium-header-presents::before {
            left: -65px;
        }
        
        .premium-header-presents::after {
            right: -65px;
        }
        
        @keyframes expandWidth {
            0% { transform: scaleX(0); }
            100% { transform: scaleX(1); }
        }
        
        .title-container {
            position: relative;
            margin-bottom: 25px;
            padding: 25px 40px;
            border: 1px solid transparent;
            background: rgba(0, 0, 0, 0.5);
            max-width: 85%;
            transform-style: preserve-3d;
            perspective: 1000px;
            animation: fadeScale 1s ease-out;
            box-shadow: 0 15px 35px rgba(0, 0, 0, 0.4);
        }
        
        .title-container::before {
            content: '';
            position: absolute;
            inset: -3px;
            border: 2px solid transparent;
            background: linear-gradient(135deg, var(--gold-accent), transparent 30%, transparent 70%, var(--gold-accent)) border-box;
            -webkit-mask: linear-gradient(#fff 0 0) padding-box, linear-gradient(#fff 0 0);
            -webkit-mask-composite: xor;
            mask-composite: exclude;
            animation: borderGlow 4s linear infinite;
        }
        
        @keyframes borderGlow {
            0% { filter: drop-shadow(0 0 8px rgba(228, 170, 54, 0.4)); }
            50% { filter: drop-shadow(0 0 15px rgba(228, 170, 54, 0.7)); }
            100% { filter: drop-shadow(0 0 8px rgba(228, 170, 54, 0.4)); }
        }
        
        .premium-header-title {
            font-family: var(--heading-font);
            font-size: 55px;
            line-height: 1.1;
            letter-spacing: 2px;
            background: linear-gradient(135deg, #e4aa36 0%, #f2c94c 50%, #e4aa36 100%);
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            text-transform: uppercase;
            margin: 0;
            padding: 0;
            text-shadow: 0 2px 15px rgba(228, 170, 54, 0.5);
            position: relative;
            animation: titleShine 8s linear infinite;
            background-size: 200% auto;
            word-spacing: 0.1em; /* Add word spacing */
        }
        
        @keyframes titleShine {
            0% { background-position: 0% 50%; }
            100% { background-position: 200% 50%; }
        }
        
        .premium-header-subtitle {
            position: relative;
            font-size: 20px;
            font-weight: 400;
            letter-spacing: 4px;
            text-transform: uppercase;
            color: #fff;
            margin: 0 0 25px;
            padding: 15px 30px;
            display: inline-block;
            background: linear-gradient(90deg, transparent, rgba(0, 0, 0, 0.6), transparent);
            text-shadow: 0 2px 8px rgba(0, 0, 0, 0.6);
            animation: fadeSlideUp 1.2s ease-out;
        }
        
        .premium-header-subtitle::before,
        .premium-header-subtitle::after {
            content: '';
            position: absolute;
            width: 30px;
            height: 30px;
            border-color: var(--gold-accent);
            opacity: 0.8;
        }
        
        .premium-header-subtitle::before {
            top: 0;
            left: 0;
            border-top: 1px solid var(--gold-accent);
            border-left: 1px solid var(--gold-accent);
            animation: cornerFadeIn 1.5s ease-out forwards;
        }
        
        .premium-header-subtitle::after {
            bottom: 0;
            right: 0;
            border-bottom: 1px solid var(--gold-accent);
            border-right: 1px solid var(--gold-accent);
            animation: cornerFadeIn 1.5s ease-out forwards;
        }
        
        @keyframes cornerFadeIn {
            0% { width: 0; height: 0; opacity: 0; }
            100% { width: 30px; height: 30px; opacity: 0.8; }
        }
        
        .tagline-container {
            position: relative;
            margin-bottom: 40px;
            padding: 25px 40px;
            background: rgba(0, 0, 0, 0.6);
            max-width: 90%;
            border-radius: 6px;
            box-shadow: 0 15px 35px rgba(0, 0, 0, 0.5);
            transform: perspective(1000px) rotateX(2deg);
            animation: fadeSlideUp 1.4s ease-out;
            overflow: hidden;
        }
        
        .tagline-container::before {
            content: '';
            position: absolute;
            top: -50%;
            left: -50%;
            width: 200%;
            height: 200%;
            background: linear-gradient(
                to right,
                rgba(255, 255, 255, 0) 0%,
                rgba(255, 255, 255, 0.1) 50%,
                rgba(255, 255, 255, 0) 100%
            );
            transform: rotate(30deg);
            animation: shine 8s infinite linear;
        }
        
        @keyframes shine {
            0% { transform: rotate(30deg) translateX(-100%); }
            100% { transform: rotate(30deg) translateX(100%); }
        }
        
        .premium-header-tagline {
            font-family: var(--heading-font);
            font-size: 38px;
            background: linear-gradient(135deg, #e4aa36 0%, #f2c94c 50%, #e4aa36 100%);
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            text-transform: uppercase;
            letter-spacing: 1px;
            margin: 0;
            padding: 0;
            animation: pulse 4s infinite ease-in-out;
            text-shadow: 0 0 10px rgba(228, 170, 54, 0.3);
        }
        
        @keyframes pulse {
            0% { text-shadow: 0 0 10px rgba(228, 170, 54, 0.3); }
            50% { text-shadow: 0 0 20px rgba(228, 170, 54, 0.6); }
            100% { text-shadow: 0 0 10px rgba(228, 170, 54, 0.3); }
        }
        
        .premium-header-badge {
            display: inline-block;
            padding: 10px 20px;
            background: rgba(0, 0, 0, 0.5);
            color: rgba(228, 170, 54, 0.9);
            font-weight: 500;
            font-size: 15px;
            text-transform: uppercase;
            letter-spacing: 2px;
            border-radius: 2px;
            position: relative;
            overflow: hidden;
            animation: fadeScale 1.6s ease-out;
            border: 1px solid rgba(228, 170, 54, 0.3);
            backdrop-filter: blur(4px);
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
            transition: all 0.3s ease;
        }
        
        .premium-header-badge::before, 
        .premium-header-badge::after {
            content: '';
            position: absolute;
            width: 15px;
            height: 1px;
            background: rgba(228, 170, 54, 0.6);
            top: 50%;
            transform: translateY(-50%);
        }
        
        .premium-header-badge::before {
            left: -25px;
        }
        
        .premium-header-badge::after {
            right: -25px;
        }
        
        .premium-header-badge:hover {
            background: rgba(0, 0, 0, 0.6);
            color: rgba(228, 170, 54, 1);
            box-shadow: 0 8px 20px rgba(0, 0, 0, 0.4);
            transform: translateY(-2px);
        }
        
        @media (max-width: 768px) {
            .premium-header-badge {
                font-size: 13px;
                padding: 8px 16px;
            }
        }
        
        /* Animation keyframes */
        @keyframes fadeSlideUp {
            0% { opacity: 0; transform: translateY(30px); }
            100% { opacity: 1; transform: translateY(0); }
        }
        
        @keyframes fadeScale {
            0% { opacity: 0; transform: scale(0.9); }
            100% { opacity: 1; transform: scale(1); }
        }
        
        /* 3D corner accents */
        .corner-accent {
            position: absolute;
            width: 80px;
            height: 80px;
            pointer-events: none;
            z-index: 2;
            opacity: 0;
            animation: fadeIn 1.8s ease-out forwards;
        }
        
        @keyframes fadeIn {
            0% { opacity: 0; }
            100% { opacity: 1; }
        }
        
        .top-left {
            top: 0;
            left: 0;
            border-top: 2px solid var(--gold-accent);
            border-left: 2px solid var(--gold-accent);
            box-shadow: -5px -5px 15px rgba(228, 170, 54, 0.3);
        }
        
        .top-right {
            top: 0;
            right: 0;
            border-top: 2px solid var(--gold-accent);
            border-right: 2px solid var(--gold-accent);
            box-shadow: 5px -5px 15px rgba(228, 170, 54, 0.3);
        }
        
        .bottom-left {
            bottom: 0;
            left: 0;
            border-bottom: 2px solid var(--gold-accent);
            border-left: 2px solid var(--gold-accent);
            box-shadow: -5px 5px 15px rgba(228, 170, 54, 0.3);
        }
        
        .bottom-right {
            bottom: 0;
            right: 0;
            border-bottom: 2px solid var(--gold-accent);
            border-right: 2px solid var(--gold-accent);
            box-shadow: 5px 5px 15px rgba(228, 170, 54, 0.3);
        }
        
        /* Particle effect */
        .particles {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            z-index: 1;
            pointer-events: none;
            overflow: hidden;
        }
        
        .particle {
            position: absolute;
            display: block;
            background: rgba(228, 170, 54, 0.2);
            border-radius: 50%;
            pointer-events: none;
        }
        
        .particle:nth-child(1) {
            width: 6px;
            height: 6px;
            top: 20%;
            left: 20%;
            animation: particleFloat 15s infinite linear;
        }
        
        .particle:nth-child(2) {
            width: 8px;
            height: 8px;
            top: 70%;
            left: 80%;
            animation: particleFloat 25s infinite linear;
        }
        
        .particle:nth-child(3) {
            width: 5px;
            height: 5px;
            top: 40%;
            left: 60%;
            animation: particleFloat 20s infinite linear;
        }
        
        .particle:nth-child(4) {
            width: 7px;
            height: 7px;
            top: 80%;
            left: 10%;
            animation: particleFloat 18s infinite linear;
        }
        
        .particle:nth-child(5) {
            width: 4px;
            height: 4px;
            top: 30%;
            left: 90%;
            animation: particleFloat 22s infinite linear;
        }
        
        @keyframes particleFloat {
            0% { transform: translate(0, 0) rotate(0deg); }
            25% { transform: translate(30px, 20px) rotate(90deg); }
            50% { transform: translate(0, 40px) rotate(180deg); }
            75% { transform: translate(-30px, 20px) rotate(270deg); }
            100% { transform: translate(0, 0) rotate(360deg); }
        }
        
        @media (max-width: 768px) {
            .premium-header-section {
                padding: 50px 15px 40px;
            }
            
            .premium-header-logo {
                width: 180px;
                margin-bottom: 25px;
            }
            
            .premium-header-presents {
                font-size: 14px;
                letter-spacing: 8px;
                margin-bottom: 25px;
            }
            
            .title-container {
                max-width: 95%;
                padding: 15px 20px;
                margin-bottom: 35px;
            }
            
            .premium-header-title {
                font-size: 38px;
                letter-spacing: 1px;
            }
            
            .premium-header-subtitle {
                font-size: 16px;
                letter-spacing: 3px;
                margin-bottom: 35px;
                padding: 10px 20px;
            }
            
            .tagline-container {
                max-width: 95%;
                padding: 20px 25px;
                margin-bottom: 30px;
            }
            
            .premium-header-tagline {
                font-size: 28px;
            }
            
            .premium-header-badge {
                font-size: 16px;
                padding: 12px 25px;
            }
            
            .corner-accent {
                width: 50px;
                height: 50px;
            }
        }

        /* Premium description section styling */
        .premium-content-section {
            position: relative !important;
            z-index: 1 !important;
            overflow: hidden !important;
            margin: 0 auto 58px;
            max-width: 90%;
            backdrop-filter: blur(5px);
            background: rgba(0, 0, 0, 0.5);
            border-radius: 6px;
            padding: 40px;
            box-shadow: 0 15px 30px rgba(0, 0, 0, 0.4);
            border: 1px solid rgba(228, 170, 54, 0.15);
            animation: fadeSlideUp 1.2s ease-out;
        }

        .premium-section-header {
            text-align: center;
            font-family: var(--heading-font);
            font-size: 32px;
            margin: 0 0 25px;
            color: var(--gold-accent);
            text-transform: uppercase;
            letter-spacing: 2px;
            font-weight: 700;
            text-shadow: 0 2px 10px rgba(228, 170, 54, 0.3);
            position: relative;
            display: inline-block;
            width: 100%;
        }
        
        .premium-section-header::after {
            content: '';
            position: absolute;
            bottom: -10px;
            left: 50%;
            transform: translateX(-50%);
            width: 100px;
            height: 2px;
            background: var(--gold-gradient);
            opacity: 0.8;
        }

        .premium-intro {
            font-size: 18px;
            line-height: 1.8;
            color: rgba(255, 255, 255, 0.9);
            text-align: center;
           // margin-bottom: 30px;
            font-weight: 400;
            max-width: 90%;
            margin-left: auto;
            margin-right: auto;
            position: relative;
            padding-bottom: 20px;
        }

        .premium-content-headline {
            font-family: var(--heading-font);
            font-size: 36px;
            text-align: center;
            margin: 0 0 25px;
            background: linear-gradient(135deg, #e4aa36 0%, #f2c94c 50%, #e4aa36 100%);
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            text-transform: uppercase;
            letter-spacing: 1px;
            display: block;
        }

        .premium-bullet-list {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
            gap: 16px;
            list-style-type: none;
            padding: 0;
            margin: 25px 0;
        }

        .premium-bullet-item {
            position: relative;
            background: rgba(0, 0, 0, 0.5);
            border: 1px solid rgba(228, 170, 54, 0.3);
            border-radius: 8px;
            padding: 18px 20px 18px 55px;
            transition: all 0.3s ease;
            backdrop-filter: blur(10px);
            box-shadow: 0 8px 16px rgba(0, 0, 0, 0.2);
            overflow: hidden;
        }

        .premium-bullet-item:hover {
            transform: translateY(-5px);
            border-color: #e4aa36;
            box-shadow: 0 12px 24px rgba(0, 0, 0, 0.3), 0 0 15px rgba(228, 170, 54, 0.2);
        }

        .premium-bullet-item::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 4px;
            height: 100%;
            background: linear-gradient(to bottom, #e4aa36, #f2c94c);
            transition: all 0.3s ease;
        }

        .premium-bullet-item:hover::before {
            width: 8px;
        }

        .premium-bullet-icon {
            position: absolute;
            left: 20px;
            top: 22px;
            font-size: 20px;
            color: #e4aa36;
            background: linear-gradient(135deg, #e4aa36, #f2c94c);
            -webkit-background-clip: text;
            background-clip: text;
            -webkit-text-fill-color: transparent;
            font-weight: bold;
            transition: all 0.3s ease;
            animation: pulse-glow 2s infinite alternate;
        }

        @keyframes pulse-glow {
            0% {
                text-shadow: 0 0 5px rgba(228, 170, 54, 0.5);
                transform: scale(1);
            }
            100% {
                text-shadow: 0 0 15px rgba(228, 170, 54, 0.8), 0 0 30px rgba(228, 170, 54, 0.4);
                transform: scale(1.25);
            }
        }

        .premium-bullet-item:hover .premium-bullet-icon {
            animation: pulse-glow-fast 0.6s infinite alternate;
        }

        @keyframes pulse-glow-fast {
            0% {
                text-shadow: 0 0 8px rgba(228, 170, 54, 0.7);
                transform: scale(1.2);
            }
            100% {
                text-shadow: 0 0 20px rgba(228, 170, 54, 1), 0 0 40px rgba(228, 170, 54, 0.6);
                transform: scale(1.4);
            }
        }

        .premium-bullet-title {
            display: block;
            font-size: 18px;
            font-weight: 700;
            color: #e4aa36;
            margin-bottom: 8px;
            text-transform: uppercase;
            letter-spacing: 1px;
            transition: all 0.3s ease;
        }

        .premium-bullet-item:hover .premium-bullet-title {
            transform: translateX(5px);
            color: #f2c94c;
            text-shadow: 0 0 10px rgba(228, 170, 54, 0.3);
        }

        .premium-bullet-text {
            display: block;
            font-size: 14px;
            color: rgba(255, 255, 255, 0.85);
            line-height: 1.5;
            transition: all 0.3s ease;
        }

        .premium-bullet-item:hover .premium-bullet-text {
            color: #ffffff;
        }

        @media (max-width: 768px) {
            .premium-bullet-list {
                grid-template-columns: 1fr;
            }
            
            .premium-bullet-item {
                padding: 15px 15px 15px 50px;
            }
            
            .premium-bullet-icon {
                left: 15px;
                top: 18px;
            }
            
            .premium-bullet-title {
                font-size: 16px;
            }
        }

        /* Free emphasis styling */
        .free-emphasis {
            color: #ffcb45;
            font-weight: 700;
            font-size: 1em;
            letter-spacing: 0.5px;
            text-transform: uppercase;
            text-shadow: 0 0 5px rgba(255, 203, 69, 0.5);
        }

        .free-badge {
            position: absolute;
            top: -15px;
            right: -15px;
            background: linear-gradient(135deg, #ffcb45 0%, #ffdf65 50%, #ffcb45 100%);
            color: #000;
            font-weight: 700;
            font-size: 14px;
            text-transform: uppercase;
            padding: 8px 15px;
            border-radius: 30px;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3), 0 0 15px rgba(255, 203, 69, 0.4);
            letter-spacing: 1px;
            transform: rotate(5deg);
            z-index: 10;
            animation: pulse 2s infinite ease-in-out;
        }

        .premium-subtitle {
            text-align: center;
            color: rgba(255, 255, 255, 0.9);
            font-size: 16px;
            margin: 3px 0 30px;
            font-style: italic;
            line-height: 1.5;
        }

        .premium-subtitle .free-emphasis {
            font-style: normal;
        }

        .free-footer {
            text-align: center;
            margin-top: 30px;
            padding-top: 20px;
            border-top: 1px solid rgba(255, 203, 69, 0.2);
            font-size: 18px;
            font-weight: 600;
            color: #fff;
            letter-spacing: 0.5px;
        }

        .free-callout {
            display: inline-block;
            animation: pulse 2s infinite ease-in-out;
            font-weight: 700;
            color: #ffcb45;
            text-shadow: 0 0 8px rgba(255, 203, 69, 0.6);
        }

        @media (max-width: 768px) {
            .free-badge {
                font-size: 12px;
                padding: 6px 12px;
                top: -10px;
                right: -10px;
            }
            
            .premium-subtitle {
                font-size: 14px;
                margin: 3px 0 25px;
            }
            
            .free-footer {
                font-size: 16px;
                margin-top: 25px;
            }
        }
        
        /* Style for the new section header */
        .premium-section-header {
            text-align: center;
            font-family: var(--heading-font);
            font-size: 32px;
            margin: 0 0 25px;
            background: linear-gradient(135deg, #e4aa36 0%, #f2c94c 50%, #e4aa36 100%);
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            text-transform: uppercase;
            letter-spacing: 2px;
            font-weight: 700;
            text-shadow: 0 2px 10px rgba(228, 170, 54, 0.3);
            position: relative;
            display: inline-block;
            width: 100%;
        }
        
        .premium-section-header::after {
            content: '';
            position: absolute;
            bottom: -10px;
            left: 50%;
            transform: translateX(-50%);
            width: 100px;
            height: 2px;
            background: var(--gold-gradient);
            opacity: 0.8;
        }
        
        @media (max-width: 768px) {
            .premium-section-header {
                font-size: 26px;
                letter-spacing: 1px;
            }
        }

        /* Advanced cinematic background transition effect */
        .cinematic-background {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            z-index: 0;
            opacity: 0;
        }

        .bg-image {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background-size: cover;
            background-position: center;
            background-repeat: no-repeat;
            transform: scale(1.05);
            transition: opacity 2s ease-in-out, transform 10s ease-out, filter 3s ease;
            opacity: 0;
            z-index: 1;
            filter: brightness(0.8) contrast(1.05) saturate(1) blur(0px);
        }

        .bg-image.active {
            opacity: 0.95;
            transform: scale(1.15);
            filter: brightness(0.9) contrast(1.05) saturate(1.1) blur(0px);
            animation: subtle-enhance 10s forwards ease-out;
        }

        .bg-image::after {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: radial-gradient(circle at center, rgba(0,0,0,0.2) 0%, rgba(0,0,0,0.4) 100%);
            mix-blend-mode: multiply;
        }

        @keyframes subtle-enhance {
            0% { 
                filter: brightness(0.7) contrast(1.05) saturate(0.9) blur(1px); 
                transform: scale(1.05);
            }
            30% { 
                filter: brightness(0.85) contrast(1.05) saturate(1.1) blur(0px); 
                transform: scale(1.1);
            }
            70% { 
                filter: brightness(0.95) contrast(1.05) saturate(1.15) blur(0px);
                transform: scale(1.13); 
            }
            100% { 
                filter: brightness(0.9) contrast(1.05) saturate(1.1) blur(0px);
                transform: scale(1.15); 
            }
        }

        /* Advanced 3D parallax effects */
        .parallax-layer {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            will-change: transform;
            transition: transform 0.1s linear;
        }

        .floating-particle-system {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            overflow: hidden;
            pointer-events: none;
            z-index: 3;
        }

        /* Glowing particles with advanced behavior */
        .glow-particle {
            position: absolute;
            border-radius: 50%;
            filter: blur(6px);
            opacity: 0;
            background: radial-gradient(circle at center, rgba(255, 203, 69, 0.8) 0%, rgba(255, 203, 69, 0.2) 50%, transparent 70%);
            animation: float-appear 10s infinite cubic-bezier(0.25, 0.1, 0.25, 1);
            mix-blend-mode: screen;
        }

        @keyframes float-appear {
            0% { opacity: 0; transform: translate(0, 0) scale(0.5); }
            10% { opacity: 0.8; transform: translate(10px, -10px) scale(1); }
            50% { opacity: 0.5; transform: translate(20px, -30px) scale(0.8); }
            90% { opacity: 0.2; transform: translate(5px, -60px) scale(0.6); }
            100% { opacity: 0; transform: translate(0, -70px) scale(0.2); }
        }

        /* Glitter effect particles */
        .glitter {
            position: absolute;
            width: 4px;
            height: 4px;
            background-color: rgba(255, 203, 69, 0.8);
            border-radius: 50%;
            pointer-events: none;
            opacity: 0;
            z-index: 5;
            box-shadow: 0 0 6px 2px rgba(255, 203, 69, 0.4);
            animation: glitter-fade 3s infinite linear;
        }

        @keyframes glitter-fade {
            0% { opacity: 0; transform: scale(0.3); }
            50% { opacity: 1; transform: scale(1); }
            100% { opacity: 0; transform: scale(0.3); }
        }

        /* Light rays effect */
        .light-rays {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: linear-gradient(45deg, transparent 0%, rgba(255, 203, 69, 0.05) 50%, transparent 100%);
            mix-blend-mode: overlay;
            z-index: 2;
            opacity: 0;
            transform: translateY(-30%) rotate(0deg) scale(2);
            animation: ray-rotate 20s infinite linear;
            pointer-events: none;
        }

        @keyframes ray-rotate {
            0% { opacity: 0; transform: translateY(-30%) rotate(0deg) scale(2); }
            20% { opacity: 0.5; transform: translateY(-10%) rotate(72deg) scale(2); }
            40% { opacity: 0.3; transform: translateY(10%) rotate(144deg) scale(2); }
            60% { opacity: 0.5; transform: translateY(30%) rotate(216deg) scale(2); }
            80% { opacity: 0.3; transform: translateY(10%) rotate(288deg) scale(2); }
            100% { opacity: 0; transform: translateY(-30%) rotate(360deg) scale(2); }
        }

        /* Liquid wave animation at the bottom */
        .liquid-wave {
            position: absolute;
            bottom: 0;
            left: 0;
            width: 100%;
            height: 180px;
            background: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1440 320" preserveAspectRatio="none"><path fill="rgba(0,0,0,0.7)" fill-opacity="1" d="M0,192L48,202.7C96,213,192,235,288,229.3C384,224,480,192,576,181.3C672,171,768,181,864,197.3C960,213,1056,235,1152,234.7C1248,235,1344,213,1392,202.7L1440,192L1440,320L1392,320C1344,320,1248,320,1152,320C1056,320,960,320,864,320C768,320,672,320,576,320C480,320,384,320,288,320C192,320,96,320,48,320L0,320Z"></path></svg>');
            background-size: cover;
            z-index: 5;
            animation: wave-move 20s linear infinite;
            opacity: 0.7;
            pointer-events: none;
        }

        .liquid-wave:nth-child(2) {
            height: 150px;
            background: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1440 320" preserveAspectRatio="none"><path fill="rgba(255,203,69,0.1)" fill-opacity="1" d="M0,224L48,213.3C96,203,192,181,288,154.7C384,128,480,96,576,106.7C672,117,768,171,864,186.7C960,203,1056,181,1152,165.3C1248,149,1344,139,1392,133.3L1440,128L1440,320L1392,320C1344,320,1248,320,1152,320C1056,320,960,320,864,320C768,320,672,320,576,320C480,320,384,320,288,320C192,320,96,320,48,320L0,320Z"></path></svg>');
            animation: wave-move 15s linear infinite;
            animation-delay: -5s;
            opacity: 0.4;
        }

        @keyframes wave-move {
            0% { background-position: 0 0; }
            100% { background-position: 100% 0; }
        }

        /* 3D depth dust particles */
        .dust-particle {
            position: absolute;
            background-color: rgba(255, 255, 255, 0.3);
            border-radius: 50%;
            pointer-events: none;
            opacity: 0.3;
            animation: dust-float 25s infinite linear;
            z-index: 3;
        }

        @keyframes dust-float {
            0% { transform: translate3d(0, 0, 0) rotate(0deg); }
            25% { transform: translate3d(100px, 50px, 50px) rotate(90deg); }
            50% { transform: translate3d(50px, 100px, -50px) rotate(180deg); }
            75% { transform: translate3d(-50px, 50px, 50px) rotate(270deg); }
            100% { transform: translate3d(0, 0, 0) rotate(360deg); }
        }

        /* Ripple effect */
        .ripple {
            position: absolute;
            border: 2px solid rgba(255, 203, 69, 0.4);
            border-radius: 50%;
            pointer-events: none;
            transform: translate(-50%, -50%) scale(0);
            animation: ripple-effect 3s ease-out forwards;
            z-index: 4;
        }

        @keyframes ripple-effect {
            0% { transform: translate(-50%, -50%) scale(0); opacity: 1; }
            100% { transform: translate(-50%, -50%) scale(10); opacity: 0; }
        }

        /* Dynamic spotlight effect */
        .spotlight {
            position: absolute;
            width: 600px;
            height: 600px;
            background: radial-gradient(circle at center, rgba(255, 203, 69, 0.2) 0%, transparent 70%);
            border-radius: 50%;
            filter: blur(30px);
            opacity: 0;
            transform: translate(-50%, -50%);
            pointer-events: none;
            z-index: 2;
            animation: spotlight-pulse 8s infinite ease-in-out;
            mix-blend-mode: screen;
        }

        @keyframes spotlight-pulse {
            0% { opacity: 0; transform: translate(-50%, -50%) scale(0.8); }
            50% { opacity: 0.5; transform: translate(-50%, -50%) scale(1.2); }
            100% { opacity: 0; transform: translate(-50%, -50%) scale(0.8); }
        }

        /* Vignette effect */
        .vignette {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            box-shadow: inset 0 0 150px 60px rgba(0, 0, 0, 0.8);
            pointer-events: none;
            z-index: 4;
        }

        /* Premium 3D effect for content boxes */
        .premium-content-section {
            transform-style: preserve-3d;
            perspective: 1000px;
        }

        .premium-content-section::before {
            content: '';
            position: absolute;
            inset: 0;
            background: rgba(0, 0, 0, 0.1);
            backdrop-filter: blur(10px);
            transform: translateZ(-10px);
            z-index: -1;
        }

        /* Advanced smoke effect */
        .smoke-container {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            overflow: hidden;
            pointer-events: none;
            z-index: 2;
        }

        .smoke {
            position: absolute;
            width: 300px;
            height: 300px;
            background: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="100" height="100" viewBox="0 0 100 100"><circle cx="50" cy="50" r="40" fill="white" opacity="0.1"/></svg>');
            background-size: cover;
            opacity: 0;
            filter: blur(40px);
            pointer-events: none;
            z-index: 2;
            mix-blend-mode: screen;
            animation: smoke-rise 20s infinite ease-out;
        }

        @keyframes smoke-rise {
            0% { opacity: 0; transform: translateY(100px) scale(1); }
            20% { opacity: 0.2; transform: translateY(50px) scale(1.2); }
            80% { opacity: 0.1; transform: translateY(-100px) scale(1.5); }
            100% { opacity: 0; transform: translateY(-200px) scale(2); }
        }

        /* Magnetic text effect */
        .magnetic-text {
            display: inline-block;
            transition: transform 0.2s cubic-bezier(0.23, 1, 0.32, 1);
            cursor: default;
        }

        /* Sparkling stars */
        .star {
            position: absolute;
            width: 2px;
            height: 2px;
            background-color: white;
            border-radius: 50%;
            opacity: 0;
            z-index: 3;
            animation: twinkle 5s infinite ease-in-out;
        }

        .star::before, .star::after {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background-color: white;
            border-radius: 50%;
        }

        .star::before {
            transform: rotate(45deg) scale(5, 1);
            opacity: 0.3;
        }

        .star::after {
            transform: rotate(-45deg) scale(5, 1);
            opacity: 0.3;
        }

        @keyframes twinkle {
            0%, 100% { opacity: 0; transform: scale(0.5); }
            50% { opacity: 1; transform: scale(1); }
        }

        /* Camera flash effect */
        .camera-flash {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background-color: white;
            opacity: 0;
            pointer-events: none;
            z-index: 1000;
        }

        /* Lens flare */
        .lens-flare {
            position: absolute;
            width: 500px;
            height: 500px;
            background: radial-gradient(circle at center, rgba(255, 255, 255, 0.5) 0%, transparent 60%);
            filter: blur(10px);
            opacity: 0;
            transform: translate(-50%, -50%);
            pointer-events: none;
            z-index: 3;
            mix-blend-mode: screen;
        }

        /* Color overlay effect for mood transitions */
        .color-overlay {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: linear-gradient(180deg, rgba(76, 0, 128, 0.3) 0%, rgba(255, 0, 0, 0.1) 100%);
            opacity: 0;
            pointer-events: none;
            z-index: 2;
            mix-blend-mode: overlay;
            transition: opacity 4s ease-in-out;
        }

        .color-overlay.active {
            opacity: 1;
        }

        /* Floating elements with mouse interaction */
        .floating-element {
            position: absolute;
            z-index: 5;
            opacity: 0.7;
            pointer-events: none;
            transition: transform 0.3s ease-out;
            border-radius: 50%;
        }

        .floating-element.top-left {
            top: 10%;
            left: 10%;
            width: 100px;
            height: 100px;
            /*border-top: 1px solid rgba(228, 170, 54, 0.4);
            border-left: 1px solid rgba(228, 170, 54, 0.4);*/
            animation: float-rotate 25s infinite linear;
        }

        .floating-element.bottom-right {
            bottom: 15%;
            right: 15%;
            width: 150px;
            height: 150px;
            border: 1px solid rgba(228, 170, 54, 0.2);
            border-radius: 50%;
            animation: float-scale 15s infinite alternate ease-in-out;
        }

        .floating-element.center {
            top: 50%;
            left: 50%;
            width: 200px;
            height: 200px;
            background: radial-gradient(circle at center, rgba(228, 170, 54, 0.05) 0%, transparent 70%);
            border-radius: 50%;
            transform: translate(-50%, -50%);
            animation: pulse-scale 10s infinite alternate ease-in-out;
        }

        @keyframes float-rotate {
            0% { transform: rotate(0deg); }
            100% { transform: rotate(360deg); }
        }

        @keyframes float-scale {
            0% { transform: scale(0.8); opacity: 0.2; }
            100% { transform: scale(1.2); opacity: 0.4; }
        }

        @keyframes pulse-scale {
            0% { transform: translate(-50%, -50%) scale(0.9); opacity: 0.2; }
            100% { transform: translate(-50%, -50%) scale(1.5); opacity: 0.5; }
        }

        /* Additional mobile fixes for outline and spacing issues */
        @media (max-width: 768px) {
            .title-container, .tagline-container {
                border: none !important;
                outline: none !important;
                box-shadow: none !important;
                background: rgba(0, 0, 0, 0.5) !important;
            }
            
            .title-container::before, .tagline-container::before,
            .title-container::after, .tagline-container::after {
                display: none !important;
            }
            
            .corner-accent {
                display: none !important;
            }
            
            .floating-element, .parallax-layer {
                display: none !important;
            }
            
            /* Fix spacing of titles on mobile */
            .premium-header-title {
                font-size: 32px !important;
                letter-spacing: 1px !important;
                word-spacing: 4px !important;
            }
            
            .premium-header-tagline {
                font-size: 22px !important;
                word-spacing: 4px !important;
            }
            
            .premium-header-badge {
                font-size: 14px !important;
            }
        }

        /* Remove any square outlines from all elements */
        .title-container, .tagline-container, .premium-content-section, .certificate-message, 
        .floating-element, .corner-accent, .premium-header-section, .chapter-page {
            
            
        }

        .title-container::before, .tagline-container::before {
            border-radius: 0 !important;
            outline: none !important;
        }

        /* Add more hypnotic wave effects - DISABLED */
        .hypnotic-wave {
            display: none !important; /* Disabled to prevent visual issues */
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: radial-gradient(ellipse at center, transparent 0%, transparent 60%, rgba(228, 170, 54, 0.05) 100%);
            opacity: 0;
            z-index: -100;
            pointer-events: none;
            mix-blend-mode: overlay;
        }

        @keyframes hypnotic-pulse {
            0% { transform: scale(0.8); opacity: 0.1; }
            50% { transform: scale(1.2); opacity: 0.3; }
            100% { transform: scale(0.8); opacity: 0.1; }
        }

        /* Add neon glow effects to various elements */
        .neon-glow {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            box-shadow: inset 0 0 30px rgba(228, 170, 54, 0.2);
            opacity: 0;
            pointer-events: none;
            z-index: 3;
            animation: neon-flicker 8s infinite;
        }

        @keyframes neon-flicker {
            0%, 100% { opacity: 0; }
            5%, 10% { opacity: 0.1; }
            15% { opacity: 0.3; }
            20%, 80% { opacity: 0; }
            85%, 90% { opacity: 0.2; }
            95% { opacity: 0; }
        }

        /* Add laser beam effect */
        .laser-beam {
            position: absolute;
            width: 1px;
            height: 100%;
            background: linear-gradient(to bottom, transparent, rgba(228, 170, 54, 0.7), transparent);
            transform-origin: center;
            opacity: 0;
            pointer-events: none;
            z-index: 4;
            filter: blur(1px);
            animation: laser-sweep 25s infinite ease-in-out;
        }

        @keyframes laser-sweep {
            0%, 100% { opacity: 0; transform: translateX(-100%) rotate(0deg); }
            10%, 90% { opacity: 0.7; }
            50% { transform: translateX(200%) rotate(0deg); }
        }

        /* Add floating holographic elements */
        .holographic-element {
            position: absolute;
            width: 80px;
            height: 80px;
            background: linear-gradient(135deg, rgba(228, 170, 54, 0.05) 0%, rgba(255, 255, 255, 0.1) 50%, rgba(228, 170, 54, 0.05) 100%);
            border-radius: 0;
            transform: rotate(45deg);
            opacity: 0.2;
            pointer-events: none;
            z-index: 2;
            filter: blur(3px);
            animation: holo-float 20s infinite ease-in-out;
            mix-blend-mode: screen;
        }

        @keyframes holo-float {
            0% { transform: rotate(45deg) translateY(0) scale(1); opacity: 0.1; }
            50% { transform: rotate(225deg) translateY(-20px) scale(1.2); opacity: 0.3; }
            100% { transform: rotate(405deg) translateY(0) scale(1); opacity: 0.1; }
        }

        /* Cinematic blinking dots effect */
        .cinematic-dot {
            position: absolute;
            width: 4px;
            height: 4px;
            background-color: rgba(228, 170, 54, 0.7);
            border-radius: 50%;
            opacity: 0;
            pointer-events: none;
            z-index: 3;
            filter: blur(1px);
            animation: dot-blink 4s infinite;
        }

        @keyframes dot-blink {
            0%, 100% { opacity: 0; }
            50% { opacity: 1; }
        }

        /* Neo-pixel trails effect */
        .pixel-trail {
            display: none !important; /* Completely hide pixel trails */
            position: absolute;
            width: 100%;
            height: 1px;
            background: linear-gradient(90deg, transparent, rgba(228, 170, 54, 0.3), transparent);
            opacity: 0;
            pointer-events: none;
            z-index: 2;
            animation: trail-move 15s infinite linear;
        }

        @keyframes trail-move {
            0% { opacity: 0; transform: translateY(-100%); }
            10% { opacity: 0.05; }
            90% { opacity: 0.05; }
            100% { opacity: 0; transform: translateY(100%); }
        }

        /* Remove the laser-beam effect that's causing vertical lines */
        .laser-beam {
            display: none !important;
        }

        /* Add a CSS rule to remove any vertical borders or lines */
        .cover-content.certificate-style,
        .premium-content-section,
        .title-container,
        .tagline-container,
        .certificate-message,
        .premium-header-section {
            background-image: none !important;
            border-left: none !important;
            border-right: none !important;
        }

        .cover-content.certificate-style::before {
            /* Keep the gradient overlay but remove any vertical lines */
            background: linear-gradient(
                to bottom,
                rgba(0, 0, 0, 0.7) 0%,
                rgba(0, 0, 0, 0.4) 40%,
                rgba(0, 0, 0, 0.4) 60%,
                rgba(0, 0, 0, 0.7) 100%
            ), radial-gradient(circle at 70% 30%, rgba(228, 170, 54, 0.1) 0%, transparent 70%) !important;
        }

        /* Additional CSS to remove any potential vertical lines */
        *::before, *::after {
            border-left: none !important;
            border-right: none !important;
        }

        /* Update the script to not create laser beams */
        document.addEventListener('DOMContentLoaded', function() {
            // Remove any existing laser beams
            document.querySelectorAll('.laser-beam').forEach(el => el.remove());
        });

        /* Remove vertical lines effect */
        body::before {
            content: none !important;
        }

        body::after {
            content: none !important;
        }

        /* Prevent any background patterns that might create vertical lines */
        body, html, .chapter-page, .cover-content, .premium-header-section {
            background-image: none !important;
        }

        /* Target specific vertical line elements */
        .vertical-line,
        .animated-line,
        .laser-beam,
        .grid-overlay,
        .grid-effect,
        .vertical-gradient {
            display: none !important;
            opacity: 0 !important;
            visibility: hidden !important;
        }

        /* Remove any vertical borders that might create lines */
        * {
            border-left: none !important;
            border-right: none !important;
        }

        /* Fix for any ::after or ::before pseudo-elements that might create vertical lines */
        *::before, *::after {
            border-left: none !important;
            border-right: none !important;
            box-shadow: none !important;
        }

        /* Add a dark radial gradient instead for depth without lines */
        body::before {
            content: '' !important;
            position: fixed !important;
            top: 0 !important;
            left: 0 !important;
            width: 100% !important;
            height: 100% !important;
            background: radial-gradient(circle at center, rgba(20, 20, 20, 1) 0%, rgba(12, 12, 12, 1) 100%) !important;
            z-index: -1 !important;
        }

        /* Reset the body::before with the fixed background */
        body::before {
            content: none !important;
        }

        /* Add a background limited to the premium-content-section */
        .premium-content-section {
            position: relative !important;
            z-index: 1 !important;
            overflow: hidden !important;
        }

        .premium-content-section::before {
            content: '' !important;
            position: absolute !important;
            top: 0 !important;
            left: 0 !important;
            width: 100% !important;
            height: 100% !important;
            background: radial-gradient(circle at center, rgba(20, 20, 20, 1) 0%, rgba(10, 10, 10, 1) 100%) !important;
            z-index: -1 !important;
            opacity: 0.85 !important;
        }

        /* Add animated gradients below the premium-content-section */
        .certificate-message {
            position: relative !important;
            overflow: hidden !important;
            z-index: 1 !important;
            background: rgba(12, 12, 12, 0.7) !important;
        }

        .certificate-message::before {
            content: '' !important;
            position: absolute !important;
            top: 0 !important;
            left: 0 !important;
            width: 100% !important;
            height: 100% !important;
            background: linear-gradient(45deg, 
                rgba(20, 20, 20, 1) 0%, 
                rgba(30, 30, 30, 1) 25%, 
                rgba(20, 20, 20, 1) 50%, 
                rgba(30, 30, 30, 1) 75%, 
                rgba(20, 20, 20, 1) 100%) !important;
            z-index: -1 !important;
            background-size: 400% 400% !important;
            animation: gradient-shift 15s ease infinite !important;
            opacity: 0.9 !important;
        }

        @keyframes gradient-shift {
            0% { background-position: 0% 50% }
            50% { background-position: 100% 50% }
            100% { background-position: 0% 50% }
        }

        /* Add subtle animated particles to the certificate-message section */
        .certificate-message::after {
            content: '' !important;
            position: absolute !important;
            top: 0 !important;
            left: 0 !important;
            width: 100% !important;
            height: 100% !important;
            background-image: 
                radial-gradient(circle at 10% 20%, rgba(228, 170, 54, 0.05) 0%, transparent 15%),
                radial-gradient(circle at 90% 80%, rgba(228, 170, 54, 0.05) 0%, transparent 15%),
                radial-gradient(circle at 50% 50%, rgba(228, 170, 54, 0.05) 0%, transparent 25%) !important;
            z-index: -1 !important;
            animation: pulse-glow 8s ease-in-out infinite alternate !important;
            opacity: 0.6 !important;
        }

        @keyframes pulse-glow {
            0% { opacity: 0.3; transform: scale(1); }
            100% { opacity: 0.7; transform: scale(1.1); }
        }

        /* Fix mobile viewport scaling issues */
        @media (max-width: 768px) {
            body, html {
                overflow-x: hidden !important;
                width: 100% !important;
                max-width: 100vw !important;
            }
            
            .certificate-message::before,
            .premium-content-section::before {
                background-size: 100% 100% !important;
                transform: none !important;
            }
        }

        /* Hide all laser beams with CSS only */
        .laser-beam {
            display: none !important;
            opacity: 0 !important;
            visibility: hidden !important;
        }

        /* Additional CSS to remove any potential vertical lines */
        *::before, *::after {
            border-left: none !important;
            border-right: none !important;
        }

        /* Hide laser beams with CSS only instead of using JavaScript */
        .laser-beam {
            display: none !important;
            opacity: 0 !important;
            visibility: hidden !important;
        }

        /* Remove vertical lines effect */
        body::before {
            content: none !important;
        }

        body::after {
            content: none !important;
        }

        /* Prevent any background patterns that might create vertical lines */
        body, html, .chapter-page, .cover-content, .premium-header-section {
            background-image: none !important;
        }

        /* Make sure all background elements are properly horizontally centered */
        .premium-content-section::before,
        .certificate-message::before,
        .certificate-message::after,
        .cinematic-background,
        .bg-image {
            background-position: center top !important;
            background-repeat: no-repeat !important;
            background-size: cover !important;
            left: 50% !important;
            transform: translateX(-50%) !important;
            width: 100% !important;
            max-width: 100vw !important;
        }

        /* Fix for square particles - ensure all particle elements are circular */
        .particles .particle,
        .particle,
        .glow-particle, 
        .glitter,
        .dust-particle {
            border-radius: 50% !important;
            overflow: hidden !important;
        }

        /* Enhanced floating element animations */
        .floating-element {
            position: absolute;
            z-index: 5;
            opacity: 0.7;
            pointer-events: none;
            transition: transform 0.3s ease-out;
            animation: enhanced-float 20s infinite alternate ease-in-out;
        }

        .floating-element.top-left {
            top: 10%;
            left: 10%;
            width: 100px;
            height: 100px;
            border-top: 1px solid rgba(228, 170, 54, 0.4);
            border-left: 1px solid rgba(228, 170, 54, 0.4);
            animation: enhanced-float-rotate 25s infinite linear;
        }

        .floating-element.bottom-right {
            bottom: 15%;
            right: 15%;
            width: 150px;
            height: 150px;
            border: 1px solid rgba(228, 170, 54, 0.2);
            border-radius: 50%;
            animation: enhanced-float-scale 15s infinite alternate ease-in-out;
        }

        .floating-element.center {
            top: 50%;
            left: 50%;
            width: 200px;
            height: 200px;
            background: radial-gradient(circle at center, rgba(228, 170, 54, 0.05) 0%, transparent 70%);
            border-radius: 50%;
            transform: translate(-50%, -50%);
            animation: enhanced-pulse-scale 10s infinite alternate ease-in-out;
        }

        @keyframes enhanced-float-rotate {
            0% { transform: rotate(0deg) translate(0, 0); }
            25% { transform: rotate(90deg) translate(20px, 15px); }
            50% { transform: rotate(180deg) translate(0, 30px); }
            75% { transform: rotate(270deg) translate(-20px, 15px); }
            100% { transform: rotate(360deg) translate(0, 0); }
        }

        @keyframes enhanced-float-scale {
            0% { transform: scale(0.8) translate(0, 0); opacity: 0.2; }
            25% { transform: scale(0.9) translate(15px, -15px); opacity: 0.3; }
            50% { transform: scale(1.1) translate(30px, 0); opacity: 0.4; }
            75% { transform: scale(1.0) translate(15px, 15px); opacity: 0.3; }
            100% { transform: scale(1.2) translate(0, 30px); opacity: 0.4; }
        }

        @keyframes enhanced-pulse-scale {
            0% { transform: translate(-50%, -50%) scale(0.9) rotate(0deg); opacity: 0.2; }
            25% { transform: translate(-45%, -52%) scale(1.1) rotate(5deg); opacity: 0.3; }
            50% { transform: translate(-50%, -55%) scale(1.3) rotate(0deg); opacity: 0.4; }
            75% { transform: translate(-55%, -52%) scale(1.1) rotate(-5deg); opacity: 0.3; }
            100% { transform: translate(-50%, -50%) scale(1.5) rotate(0deg); opacity: 0.5; }
        }

        /* Shooting stars effect */
        .shooting-star {
            position: absolute;
            height: 2px;
            background: linear-gradient(90deg, rgba(255, 255, 255, 0), rgba(255, 255, 255, 1) 50%, rgba(228, 170, 54, 1));
            border-radius: 50%;
            filter: drop-shadow(0 0 6px rgba(255, 255, 255, 0.8));
            opacity: 0;
            z-index: 6;
            pointer-events: none;
            animation: shooting-star-animation 3s ease-out infinite;
        }

        .shooting-star::after {
            content: '';
            position: absolute;
            top: 0;
            right: 0;
            width: 20px;
            height: 2px;
            background: linear-gradient(90deg, rgba(228, 170, 54, 0.3), transparent);
            border-radius: 50%;
            filter: blur(1px);
        }

        @keyframes shooting-star-animation {
            0% {
                opacity: 0;
                width: 0;
                transform: translateX(0) translateY(0);
            }
            10% {
                opacity: 1;
                width: 100px;
            }
            20%, 100% {
                opacity: 0;
                width: 0;
                transform: translateX(100vw) translateY(50vh);
            }
        }

        /* FPS counter styles */
        #fps-counter {
            position: fixed;
            top: 10px;
            right: 10px;
            background: rgba(0, 0, 0, 0.7);
            color: #fff;
            padding: 5px 10px;
            border-radius: 4px;
            font-family: monospace;
            font-size: 14px;
            z-index: 9999;
            user-select: none;
            display: none;
        }

        /* Debug panel styles */
        #effects-debug-panel {
            position: fixed;
            top: 40px;
            right: 10px;
            background: rgba(0, 0, 0, 0.8);
            border: 1px solid rgba(228, 170, 54, 0.4);
            color: #fff;
            padding: 15px;
            border-radius: 6px;
            font-family: sans-serif;
            font-size: 14px;
            z-index: 9999;
            width: 200px;
            display: none;
            max-height: 80vh;
            overflow-y: auto;
        }

        #effects-debug-panel h3 {
            margin: 0 0 10px;
            color: #e4aa36;
            font-size: 16px;
            border-bottom: 1px solid rgba(228, 170, 54, 0.3);
            padding-bottom: 5px;
        }

        #effects-debug-panel label {
            display: block;
            margin: 8px 0;
            cursor: pointer;
        }

        #effects-debug-panel input[type="checkbox"] {
            margin-right: 8px;
        }

        #debug-toggle {
            position: fixed;
            top: 10px;
            right: 10px;
            background: rgba(228, 170, 54, 0.8);
            color: #000;
            border: none;
            padding: 5px 10px;
            border-radius: 4px;
            cursor: pointer;
            font-weight: bold;
            z-index: 10000;
        }

        #debug-toggle:hover {
            background: rgba(228, 170, 54, 1);
        }

        /* Fix for square particles - ensure all particle elements are circular */
        .particles .particle,
        .particle,
        .glow-particle, 
        .glitter,
        .dust-particle {
            border-radius: 50% !important;
            overflow: hidden !important;
        }

        /* FPS counter styles */
        #fps-counter {
            position: fixed;
            display:block;
            width: 100px;
            top: 10px;
            right: 10px;
            background: rgba(0, 0, 0, 0.7);
            color: #fff;
            padding: 5px 10px;
            border-radius: 4px;
            font-family: monospace;
            font-size: 14px;
            z-index: 9999;
            user-select: none;
        }

        /* Effects toggle button */
        #effects-toggle {
            position: fixed;
            top: 10px;
            right: 90px;
            background: rgba(228, 170, 54, 0.8);
            color: #000;
            border: none;
            padding: 5px 10px;
            border-radius: 4px;
            cursor: pointer;
            font-weight: bold;
            z-index: 10000;
            font-family: sans-serif;
            font-size: 14px;
            width:100px;
        }

        #effects-toggle:hover {
            background: rgba(228, 170, 54, 1);
        }

        /* Remove disabled effects */
        .light-rays,
        .liquid-wave,
        .liquid-wave:nth-child(2),
        .ripple,
        .spotlight,
        .vignette,
        .smoke-container,
        .smoke,
        .star,
        .lens-flare,
        .color-overlay,
        .floating-element,
        .shooting-star {
            display: none;
        }

        /* Add these rules to prevent text flickering during animations and scrolling on mobile */

        /* Hardware acceleration for premium header section */
        .premium-header-section {
            will-change: transform;
            transform: translateZ(0);
            backface-visibility: hidden;
        }

        /* Fix for yellow text elements that flicker during scroll/animation */
        .premium-header-title,
        .premium-header-subtitle,
        .premium-header-tagline,
        .premium-header-presents,
        .premium-header-badge,
        .premium-section-header,
        .free-emphasis,
        .premium-content-headline,
        .premium-subtitle,
        .free-badge,
        .premium-bullet-title,
        .free-footer,
        .free-callout,
        .featured-quote,
        .bullet-list strong,
        .toc-title,
        .toc-chapter {
            /* Prevent text layer conflicts with animations */
            will-change: transform;
            transform: translateZ(0);
            backface-visibility: hidden;
            /* Force text to render on its own layer */
            isolation: isolate;
            /* Reduce repaint during animations */
            z-index: 5;
            position: relative;
        }

        /* Specifically target any elements with yellow text color */
        .premium-header-tagline,
        .premium-header-badge,
        .free-emphasis,
        .free-badge,
        .free-callout,
        .featured-quote,
        [style*="color: #e4aa36"],
        [style*="color:#e4aa36"] {
            /* Extra protection for yellow text elements */
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            text-rendering: optimizeLegibility;
        }

        /* Optimize background transitions to reduce impact on text rendering */
        .bg-image {
            /* Force background images onto their own layer */
            will-change: opacity, transform;
            /* Reduce animations on mobile */
            @media (max-width: 768px) {
                transition-property: opacity;
                transition-duration: 700ms;
            }
        }

        /* Adjust animation performance on mobile */
        @media (max-width: 768px) {
            /* Reduce animation complexity on mobile */
            .cinematic-background,
            .fog-effect,
            .mystery-overlay {
                will-change: auto; /* Hint to browser about animation properties */
                transform: translateZ(0);
            }
            
            /* Optimize animation timings on mobile */
            @keyframes fog-drift {
                0% { background-position: 0 0; }
                100% { background-position: 100% 100%; }
            }
            
            /* Use more efficient box-shadow for mobile */
            .vignette-effect {
                box-shadow: inset 0 0 80px 30px rgba(0,0,0,0.4);
            }
        }

        /* Mobile optimization for background images to prevent text flickering */
        @media (max-width: 768px) {
            /* Simplify background transitions on mobile to prevent flickering */
            .bg-image {
                transition: opacity 700ms ease-out !important;
                transform: none !important;
                animation: none !important;
                filter: brightness(0.9) !important;
                will-change: opacity !important;
                backface-visibility: hidden;
                -webkit-backface-visibility: hidden;
            }
            
            .bg-image.active {
                opacity: 0.95 !important;
                transform: none !important;
                filter: brightness(0.9) saturate(1.1) !important;
            }
            
            /* Force text to stay on top layer on mobile */
            .premium-header-title,
            .premium-header-subtitle,
            .premium-header-tagline,
            .premium-header-presents,
            .premium-header-badge,
            .premium-section-header,
            .free-emphasis,
            .free-badge,
            .free-callout,
            .featured-quote {
                z-index: 10 !important;
                transform: translateZ(0);
                -webkit-transform: translateZ(0);
                backface-visibility: hidden;
                -webkit-backface-visibility: hidden;
                /* Higher stacking context for text */
                position: relative;
                /* Text rendering optimizations */
                text-rendering: optimizeLegibility;
                -webkit-font-smoothing: antialiased;
                -moz-osx-font-smoothing: grayscale;
                /* Prevent repaints */
                will-change: transform;
            }
            
            /* Reduce animation complexity for background container */
            .cinematic-background {
                transform: translateZ(0);
                -webkit-transform: translateZ(0);
                will-change: opacity;
                backface-visibility: hidden;
                -webkit-backface-visibility: hidden;
            }
            
            /* Reduce frequency of background changes on mobile */
            @keyframes slow-change {
                0% { opacity: 0.95; }
                100% { opacity: 0.95; }
            }
        }

        /* Mobile responsive fixes for background images */
        @media (max-width: 768px) {
            .cinematic-background,
            .bg-image {
                position: absolute !important;
                top: 0 !important;
                left: 0 !important;
                width: 100% !important;
                height: 100% !important;
                object-fit: cover !important;
                background-position: center center !important;
                background-size: cover !important;
                transform: none !important;
            }
            
            .premium-header-section {
                overflow: hidden !important;
                position: relative !important;
            }
            
            .premium-content-section {
                padding: 20px !important;
            }
            
            .cover-content.certificate-style {
                background-position: center center !important;
            }
            
            /* Fix for positioning on small screens */
            .premium-bullet-icon {
                position: absolute;
                left: 15px;
                top: 18px;
                font-size: 18px;
            }
            
            /* Improve text readability on mobile */
            .premium-intro {
                font-size: 16px !important;
                line-height: 1.5 !important;
            }
            
            .premium-content-headline {
                font-size: 28px !important;
            }
            
            .premium-subtitle {
                font-size: 16px !important;
            }
            
            /* Responsive header adjustments */
            .premium-header-title {
                font-size: 32px !important;
                margin: 10px 0 !important;
            }
            
            .premium-header-subtitle {
                font-size: 18px !important;
            }
            
            .premium-header-presents {
                font-size: 12px !important;
            }
        }

        /* Add decorative line styling */
        .decorative-line {
            height: 2px;
            width: 180px;
            background: linear-gradient(90deg, rgba(228, 170, 54, 0), rgba(228, 170, 54, 1), rgba(228, 170, 54, 0));
            margin: 15px auto 25px;
            position: relative;
        }

        .decorative-line::after {
            content: '';
            position: absolute;
            top: -1px;
            left: 50%;
            transform: translateX(-50%);
            width: 50%;
            height: 4px;
            background: rgba(228, 170, 54, 0.3);
            filter: blur(2px);
            border-radius: 2px;
        }

        /* Free Bubble Badge Styling */
        .free-bubble-badge {
            position: absolute;
            bottom: -15px;
            right: -15px;
            z-index: 100;
            animation: float-badge 2s ease-in-out infinite alternate, appear 0.8s ease forwards;
            transform-origin: center center;
            filter: drop-shadow(0 3px 8px rgba(0, 0, 0, 0.4));
            transform: scale(0.75) rotate(-8deg);
        }

        .free-bubble-inner {
            background: linear-gradient(135deg, #ffcb45 0%, #f2c94c 100%);
            color: #000;
            font-weight: 800;
            font-size: 14px;
            padding: 8px 14px;
            border-radius: 50px;
            position: relative;
            text-align: center;
            letter-spacing: 0.5px;
            box-shadow: 0 3px 8px rgba(0, 0, 0, 0.2), inset 0 1px 2px rgba(255, 255, 255, 0.5);
            text-transform: uppercase;
            border: 1px solid rgba(255, 255, 255, 0.3);
            transform: rotate(-5deg);
            animation: pulse-glow-badge 1.5s infinite alternate;
        }

        .free-bubble-inner::before {
            content: '';
            position: absolute;
            top: -3px;
            left: -3px;
            right: -3px;
            bottom: -3px;
            border-radius: 50px;
            background: linear-gradient(135deg, rgba(255, 203, 69, 0.5) 0%, rgba(242, 201, 76, 0.2) 100%);
            animation: pulse-outline 1.5s infinite alternate;
            z-index: -1;
        }

        /* Mobile responsiveness for badge */
        @media (max-width: 768px) {
            .free-bubble-badge {
                bottom: -10px;
                right: -5px;
                transform: scale(0.65) rotate(-8deg);
            }
            
            .free-bubble-inner {
                font-size: 12px;
                padding: 6px 12px;
            }
        }

        /* Share Button and Modal Styling */
        .share-button {
            position: fixed;
            bottom: 25px;
            right: 25px;
            width: 50px;
            height: 50px;
            background: linear-gradient(135deg, #f2c94c 0%, #e4aa36 100%);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
            z-index: 1000;
            transition: all 0.3s ease;
        }

        .share-button svg {
            color: #000;
            transition: transform 0.3s ease;
        }

        .share-button:hover {
            transform: translateY(-3px);
            box-shadow: 0 6px 20px rgba(0, 0, 0, 0.4), 0 0 15px rgba(228, 170, 54, 0.3);
        }

        .share-button:hover svg {
            transform: scale(1.1);
        }

        .share-modal {
            display: none;
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background-color: rgba(0, 0, 0, 0.7);
            z-index: 1001;
            align-items: center;
            justify-content: center;
        }

        .share-modal.active {
            display: flex;
            animation: fadeIn 0.3s ease;
        }

        .share-modal-content {
            background-color: #121212;
            width: 90%;
            max-width: 500px;
            border-radius: 8px;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
            overflow: hidden;
            animation: scaleIn 0.3s ease;
        }

        .share-modal-header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 15px 20px;
            background: linear-gradient(to right, #121212, #1a1a1a);
            border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        }

        .share-modal-header h3 {
            color: #f2c94c;
            margin: 0;
            font-weight: 700;
            font-size: 18px;
        }

        .close-modal {
            background: none;
            border: none;
            color: #fff;
            font-size: 24px;
            cursor: pointer;
            padding: 0;
            display: flex;
            align-items: center;
            justify-content: center;
            width: 30px;
            height: 30px;
            border-radius: 50%;
            transition: background-color 0.3s ease;
        }

        .close-modal:hover {
            background-color: rgba(255, 255, 255, 0.1);
        }

        .share-modal-body {
            padding: 20px;
            color: #fff;
        }

        .share-buttons {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
            gap: 10px;
            margin: 15px 0;
        }

        .share-btn {
            display: flex;
            align-items: center;
            justify-content: center;
            padding: 10px;
            border-radius: 6px;
            border: none;
            cursor: pointer;
            transition: all 0.2s ease;
            color: #fff;
            font-weight: 600;
            box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
        }

        .share-btn svg {
            margin-right: 8px;
            width: 18px;
            height: 18px;
            fill: currentColor;
        }

        .share-btn:hover {
            transform: translateY(-2px);
            box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
        }

        .share-btn.facebook {
            background-color: #3b5998;
        }

        .share-btn.twitter {
            background-color: #1da1f2;
        }

        .share-btn.linkedin {
            background-color: #0077b5;
        }

        .share-btn.whatsapp {
            background-color: #25d366;
        }

        .share-btn.email {
            background-color: #ea4335;
        }

        .share-btn.copy {
            background-color: #6c757d;
        }

        .copy-link-area {
            margin-top: 15px;
            position: relative;
        }

        #copy-link-input {
            width: 100%;
            padding: 12px;
            border-radius: 6px;
            border: 1px solid rgba(255, 255, 255, 0.2);
            background-color: rgba(255, 255, 255, 0.05);
            color: #fff;
            font-size: 14px;
        }

        #copy-confirmation {
            position: absolute;
            top: -30px;
            left: 50%;
            transform: translateX(-50%);
            background-color: #4caf50;
            color: white;
            padding: 5px 10px;
            border-radius: 4px;
            font-size: 14px;
            opacity: 0;
            pointer-events: none;
            transition: opacity 0.3s ease;
        }

        #copy-confirmation.show {
            opacity: 1;
        }

        .native-share-message {
            text-align: center;
            margin: 20px 0;
            font-size: 18px;
        }

        /* Alert for when sharing is not supported */
        .share-error {
            background-color: #ff5252;
            padding: 15px;
            border-radius: 6px;
            margin-top: 15px;
            display: none;
        }

        /* Animation keyframes */
        @keyframes fadeIn {
            0% { opacity: 0; }
            100% { opacity: 1; }
        }

        @keyframes scaleIn {
            0% { transform: scale(0.9); opacity: 0; }
            100% { transform: scale(1); opacity: 1; }
        }

        /* Mobile responsiveness */
        @media (max-width: 768px) {
            .share-button {
                bottom: 20px;
                right: 20px;
                width: 45px;
                height: 45px;
            }
            
            .share-buttons {
                grid-template-columns: repeat(2, 1fr);
            }
        }
