body {
            font-family: 'Montserrat', sans-serif;
            font-weight: 400;
            line-height: 1.6;
            color: #222;
            background: #fff;
            margin: 0;
            padding: 0;
        }

        h1,
        h2,
        h3 {
            font-family: 'Playfair Display', serif;
            font-weight: 500;
        }

        :root {
            --light-green: #d1fae5;
            --text-primary: #037333;
            --text-secondary: #6b7280;
            --text-muted: #9ca3af;
            --bg-light: #f9fafb;
            --bg-card: #ffffff;
            --border-light: #e5e7eb;
            --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
            --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1);
            --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1);
            --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1);
            --radius-sm: 6px;
            --radius-md: 12px;
            --radius-lg: 16px;
            --radius-xl: 24px;
        }

        body {
            font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
            line-height: 1.6;
            color: var(--text-primary);
            background-color: var(--bg-light);
        }

        .container1 {
            padding: 0 20px;
        }

        .container2 {
            padding: 0 20px;
        }


        /* Hero Product Section */
        .product-hero {
            padding: 30px 0 60px;
            background: linear-gradient(135deg, #f0f9ff 0%, #ffffff 100%);
        }

        .product-main-card {
            background: var(--bg-card);
            /* border-radius: var(--radius-xl); */
            box-shadow: var(--shadow-xl);
            overflow: hidden;
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 0;
            border: 1px solid var(--border-light);
        }

        .product-image-container {
            background: var(--bg-light);
            padding: 50px;
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 20px;
            position: relative;
            overflow: hidden;
            z-index: 0;
        }

        .product-image-container::before {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(135deg, var(--light-green) 0%, transparent 60%);
            opacity: 0.2;
            z-index: 0;
        }

        .product-image-container img {
            width: 100%;
            height: auto;
            border-radius: 10px;
            object-fit: cover;
            box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
            transition: transform 0.3s ease, box-shadow 0.3s ease;
            z-index: 1;
            position: relative;
        }

        .product-image-container img:hover {
            transform: scale(1.03);
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
        }


        /* Grid Styles */
        .image-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 20px;
            width: 100%;
            z-index: 2;
        }

        .grid-image {
            width: 100%;
            height: auto;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .product-image {
            width: 100%;
            height: 100%;
            object-fit: contain;
            filter: drop-shadow(0 10px 30px rgba(0, 0, 0, 0.1));
            transition: transform 0.4s ease;
            border-radius: 10px;
            max-height: 333px;
        }

        .product-image:hover {
            transform: scale(1.05);
        }

        .product-content1 {
            padding: 30px 30px;
            display: flex;
            flex-direction: column;
            justify-content: center;
        }

        .product-badge {
            display: inline-block;
            background: linear-gradient(135deg, var(--primary-green), var(--secondary-green));
            color: white;
            padding: 8px 16px;
            border-radius: 20px;
            font-size: 0.875rem;
            font-weight: 600;
            margin-bottom: 20px;
            width: fit-content;
            letter-spacing: 0.025em;
        }

        .product-title {
            font-size: 2rem;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 20px;
            line-height: 1.2;
            background: linear-gradient(135deg, var(--primary-green), var(--secondary-green));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

        .product-description {
            font-size: 1.125rem;
            line-height: 1.8;
            color: var(--text-secondary);
            margin-bottom: 0px;
        }

        .product-specs-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 16px;
            margin-bottom: 40px;
        }

        .spec-item {
            background: var(--bg-light);
            padding: 10px 20px;
            border-radius: var(--radius-md);
            border: 1px solid var(--border-light);
            transition: all 0.3s ease;
            position: relative;
            overflow: hidden;
        }

        .spec-item::before {
            content: '';
            position: absolute;
            left: 0;
            top: 0;
            bottom: 0;
            width: 4px;
            background: linear-gradient(135deg, var(--primary-green), var(--secondary-green));
            transform: scaleY(0);
            transition: transform 0.3s ease;
        }

        .spec-item:hover {
            transform: translateY(-2px);
            box-shadow: var(--shadow-md);
            background: #fff;
        }

        .spec-item:hover::before {
            transform: scaleY(1);
        }

        .spec-item h4 {
            font-size: 1rem;
            color: var(--text-muted);
            font-weight: 600;
            margin-bottom: 6px;
            font-family: 'Playfair Display', serif;
        }

        .spec-item p,
        .spec-item ul {
            font-size: 1rem;
            color: var(--text-primary);
            font-weight: 500;
            line-height: 1.6;
            margin: 0;
        }

        .spec-item ul {
            margin-left: 18px;
            list-style-type: disc;
        }

        .spec-item ul li {
            margin-bottom: 4px;
        }

        .product-hero-detail {
            padding: 30px 0 60px;
            background: linear-gradient(135deg, #f0f9ff 0%, #ffffff 100%);
        }

        .product-details-section {
            display: flex;
            flex-direction: column;
            gap: 32px;
            margin: 40px 0;
            font-family: 'Inter', sans-serif;
        }

        .detail-block {
            background: #f9f9f9;
            border: 4px solid #4CAF50;
            padding: 20px 24px;
            border-radius: 8px;
            transition: all 0.3s ease;
        }

        .detail-block:hover {
            background: #fff;
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
        }

        .detail-title {
            font-size: 1.25rem;
            font-weight: 600;
            color: #222;
            margin-bottom: 12px;
        }

        .detail-list {
            list-style: disc;
            margin-left: 20px;
            padding: 0;
        }

        .detail-list li {
            font-size: 1rem;
            font-weight: 500;
            line-height: 1.6;
            color: #555;
            margin-bottom: 6px;
        }

        /* Responsive */
        @media (min-width: 768px) {
            .product-details-section {
                flex-direction: column;
                gap: 24px;
            }

            .detail-block {
                flex: 1;
            }
        }


        .cta-button {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 10px;
            background: linear-gradient(135deg, var(--primary-green), var(--secondary-green));
            color: white;
            padding: 5px 32px;
            border-radius: var(--radius-md);
            font-size: 1.125rem;
            font-weight: 600;
            text-decoration: none;
            transition: all 0.3s ease;
            box-shadow: var(--shadow-md);
            border: none;
            cursor: pointer;
        }

        .cta-button:hover {
            transform: translateY(-2px);
            box-shadow: var(--shadow-lg);
            background: linear-gradient(135deg, #047857, #064e3b);
        }

        .cta-button i {
            transition: transform 0.3s ease;
        }

        .cta-button:hover i {
            transform: translateX(4px);
        }

        /* Features Section */
        .features-section {
            padding: 20px 0;
            background: white;
        }

        .section-header {
            text-align: center;
            margin-bottom: 60px;
        }

        .section-title {
            font-size: 2.5rem;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 16px;
        }

        .section-subtitle {
            font-size: 1.25rem;
            color: var(--text-secondary);
            max-width: 600px;
            margin: 0 auto;
        }

        .features-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 32px;
        }

        .feature-card {
            background: var(--bg-card);
            padding: 40px 32px;
            /* border-radius: var(--radius-lg); */
            border: 1px solid var(--border-light);
            text-align: center;
            transition: all 0.4s ease;
            position: relative;
            overflow: hidden;
        }

        .feature-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: -100%;
            width: 100%;
            height: 100%;
            background: linear-gradient(90deg, transparent, rgba(5, 150, 105, 0.1), transparent);
            transition: left 0.5s ease;
        }

        .feature-card:hover::before {
            left: 100%;
        }

        .feature-card:hover {
            transform: translateY(-8px);
            box-shadow: var(--shadow-xl);
            border-color: var(--primary-green);
        }

        .feature-icon {
            width: 64px;
            height: 64px;
            background: linear-gradient(135deg, var(--primary-green), var(--secondary-green));
            color: white;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 24px;
            font-size: 1.5rem;
            transition: transform 0.3s ease;
        }

        .feature-card:hover .feature-icon {
            transform: scale(1.1);
        }

        .feature-title {
            font-size: 1.375rem;
            font-weight: 600;
            color: var(--text-primary);
            margin-bottom: 16px;
        }

        .feature-description {
            font-size: 1rem;
            line-height: 1.6;
            color: var(--text-secondary);
        }

        /* Related Products Section */
        .related-products {
            padding: 60px 0;
            background: linear-gradient(135deg, #f8f9fa 0%, #e6f4ea 50%, #f8f9fa 100%);
            position: relative;
        }

        .related-products::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="dots" width="20" height="20" patternUnits="userSpaceOnUse"><circle cx="10" cy="10" r="1" fill="rgba(3,115,51,0.1)"/></pattern></defs><rect width="100" height="100" fill="url(%23dots)"/></svg>');
            opacity: 0.3;
            z-index: 0;
        }

        .products-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(380px, 1fr));
            gap: 50px;
            justify-items: center;
            position: relative;
            z-index: 1;
        }

        .product-card {
            background: linear-gradient(145deg, #ffffff 0%, #f8fafc 100%);
            border-radius: 24px;
            overflow: hidden;
            border: 1px solid rgba(3, 115, 51, 0.1);
            transition: all 0.5s cubic-bezier(0.23, 1, 0.32, 1);
            box-shadow:
                0 8px 32px rgba(0, 0, 0, 0.08),
                0 2px 8px rgba(0, 0, 0, 0.04),
                inset 0 1px 0 rgba(255, 255, 255, 0.8);
            position: relative;
            z-index: 1;
            backdrop-filter: blur(10px);
        }

        .product-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 4px;
            background: linear-gradient(90deg, var(--primary-green), var(--secondary-green));
            transform: scaleX(0);
            transition: transform 0.4s ease;
            transform-origin: left;
        }

        .product-card:hover::before {
            transform: scaleX(1);
        }

        .product-card:hover {
            transform: translateY(-16px) scale(1.03);
            box-shadow:
                0 25px 60px rgba(0, 0, 0, 0.15),
                0 8px 20px rgba(3, 115, 51, 0.1),
                inset 0 1px 0 rgba(255, 255, 255, 0.9);
            border-color: rgba(3, 115, 51, 0.2);
        }

        .product-card-image {
            width: 100%;
            height: 240px;
            background: linear-gradient(135deg, #ffffff 0%, #f1f5f9 100%);
            display: flex;
            align-items: center;
            justify-content: center;
            padding: 35px;
            position: relative;
            overflow: hidden;
            border-bottom: 1px solid rgba(3, 115, 51, 0.08);
        }

        .product-card-image::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: linear-gradient(135deg, rgba(3, 115, 51, 0.03) 0%, rgba(3, 115, 51, 0.08) 100%);
            opacity: 0;
            transition: opacity 0.4s ease;
            z-index: 1;
        }

        .product-card:hover .product-card-image::before {
            opacity: 1;
        }

        .product-card-image::after {
            content: '';
            position: absolute;
            top: 50%;
            left: 50%;
            width: 0;
            height: 0;
            background: radial-gradient(circle, rgba(3, 115, 51, 0.1) 0%, transparent 70%);
            transform: translate(-50%, -50%);
            transition: all 0.6s ease;
            border-radius: 50%;
            z-index: 1;
        }

        .product-card:hover .product-card-image::after {
            width: 200px;
            height: 200px;
        }

        .product-card-image img {
            width: 100%;
            height: 100%;
            object-fit: contain;
            filter: drop-shadow(0 12px 35px rgba(0, 0, 0, 0.12));
            transition: all 0.5s cubic-bezier(0.23, 1, 0.32, 1);
            z-index: 2;
            position: relative;
        }

        .product-card:hover .product-card-image img {
            transform: scale(1.08) rotate(1deg);
            filter: drop-shadow(0 20px 45px rgba(0, 0, 0, 0.18));
        }

        .product-card-overlay {
            position: absolute;
            top: 15px;
            right: 15px;
            width: 50px;
            height: 50px;
            background: linear-gradient(135deg, var(--primary-green), var(--secondary-green));
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            font-size: 1.2rem;
            opacity: 0;
            transform: scale(0.8);
            transition: all 0.3s ease;
            z-index: 2;
        }

        .product-card:hover .product-card-overlay {
            opacity: 1;
            transform: scale(1);
        }

        .product-card-icon {
            filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.2));
        }

        .product-card-content {
            padding: 36px 32px;
            background: linear-gradient(145deg, #ffffff 0%, #fafbfc 100%);
            position: relative;
        }

        .product-card-title {
            font-size: 1.45rem;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 18px;
            line-height: 1.3;
            background: linear-gradient(135deg, var(--primary-green), var(--secondary-green));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            transition: all 0.3s ease;
        }

        .product-card:hover .product-card-title {
            background: linear-gradient(135deg, #047857, #064e3b);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            transform: translateY(-2px);
        }

        .product-card-description {
            font-size: 1.05rem;
            line-height: 1.75;
            color: var(--text-secondary);
            margin-bottom: 32px;
            display: -webkit-box;
            -webkit-line-clamp: 3;
            -webkit-box-orient: vertical;
            overflow: hidden;
            transition: color 0.3s ease;
        }

        .product-card:hover .product-card-description {
            color: var(--text-primary);
        }

        .product-card-button {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 12px;
            background: linear-gradient(135deg, var(--primary-green), var(--secondary-green));
            color: white;
            padding: 16px 28px;
            border-radius: 50px;
            font-size: 1.05rem;
            font-weight: 600;
            cursor: pointer;
            text-decoration: none;
            transition: all 0.4s cubic-bezier(0.23, 1, 0.32, 1);
            box-shadow:
                0 6px 20px rgba(3, 115, 51, 0.3),
                0 2px 8px rgba(3, 115, 51, 0.2);
            border: none;
            position: relative;
            overflow: hidden;
            width: 100%;
            max-width: 200px;
        }

        .product-card-button::before {
            content: '';
            position: absolute;
            top: 0;
            left: -100%;
            width: 100%;
            height: 100%;
            background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.25), transparent);
            transition: left 0.6s ease;
        }

        .product-card-button::after {
            content: '';
            position: absolute;
            top: 50%;
            left: 50%;
            width: 0;
            height: 0;
            background: rgba(255, 255, 255, 0.2);
            border-radius: 50%;
            transform: translate(-50%, -50%);
            transition: all 0.4s ease;
        }

        .product-card-button:hover::before {
            left: 100%;
        }

        .product-card-button:hover::after {
            width: 300px;
            height: 300px;
        }

        .product-card-button:hover {
            transform: translateY(-3px) scale(1.02);
            box-shadow:
                0 12px 35px rgba(3, 115, 51, 0.4),
                0 6px 15px rgba(3, 115, 51, 0.3);
            background: linear-gradient(135deg, #047857, #064e3b);
        }

        .product-card-button:active {
            transform: translateY(-1px) scale(0.98);
        }

        .product-card-button i {
            transition: all 0.3s ease;
            font-size: 1.1em;
        }

        .product-card-button:hover i {
            transform: translateX(6px) scale(1.1);
        }

        /* Responsive Design */
        @media (max-width: 1024px) {
            .product-main-card {
                grid-template-columns: 1fr;
            }

            .product-content1 {
                padding: 50px 40px;
            }

            .product-title {
                font-size: 2.25rem;
            }

            .section-title {
                font-size: 2.25rem;
            }

            .products-grid {
                grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
                gap: 40px;
            }

            .product-card {
                border-radius: 20px;
            }

            .product-card-image {
                height: 220px;
                padding: 30px;
            }

            .product-card-content {
                padding: 32px 28px;
            }

            .product-card-title {
                font-size: 1.35rem;
            }

            .product-card-description {
                font-size: 1rem;
                margin-bottom: 28px;
            }

            .product-card-button {
                padding: 14px 24px;
                font-size: 1rem;
                max-width: 180px;
            }
        }

        @media (max-width: 768px) {
            .container {
                padding: 0 16px;
            }

            .product-hero {
                padding: 60px 0 40px;
            }

            .product-content1 {
                padding: 40px 24px;
            }

            .product-title {
                font-size: 2rem;
            }

            .section-title {
                font-size: 2rem;
            }

            .image-grid {
                grid-template-columns: 1fr;
                gap: 15px;
            }

            .product-image {
                max-height: 250px;
            }

            .features-grid {
                grid-template-columns: 1fr;
                gap: 24px;
            }

            .feature-card {
                padding: 32px 24px;
            }

            .products-grid {
                grid-template-columns: 1fr;
                gap: 30px;
            }

            .product-card {
                max-width: 100%;
            }

            .product-card-image {
                height: 200px;
                padding: 25px;
            }

            .product-card-content {
                padding: 28px 24px;
            }

            .product-card-title {
                font-size: 1.25rem;
            }

            .product-card-description {
                font-size: 0.95rem;
                margin-bottom: 24px;
            }

            .product-card-button {
                padding: 12px 20px;
                font-size: 0.95rem;
            }
        }

        @media (max-width: 480px) {
            .product-image-container {
                padding: 40px 20px;
            }

            .product-content1 {
                padding: 32px 20px;
            }

            .product-title {
                font-size: 1.75rem;
            }

            .product-specs-grid {
                grid-template-columns: 1fr;
            }

            .image-grid {
                grid-template-columns: 1fr;
                gap: 10px;
            }

            .product-image {
                max-height: 200px;
            }

            .cta-button {
                width: 100%;
            }

            .related-products {
                padding: 40px 0;
            }

            .products-grid {
                gap: 24px;
            }

            .product-card-image {
                height: 180px;
                padding: 20px;
            }

            .product-card-content {
                padding: 24px 20px;
            }

            .product-card-title {
                font-size: 1.15rem;
            }

            .product-card-description {
                font-size: 0.9rem;
                margin-bottom: 20px;
            }

            .product-card-button {
                padding: 10px 18px;
                font-size: 0.9rem;
            }
        }

        /* Add to styles.css or inside <style> in product-detail.html */
        /* Universal Hero Section */
        .product-hero-section {
            background-image: url('/images/parallax.avif');
            background-size: cover;
            background-position: center;
            /* my text are not visible on image */
            padding: 150px 0 40px 0;
            text-align: center;
            height: 100vh;
            color: white;
        }

        .product-hero-title {
            text-shadow: 0 0 10px black;
            font-size: 2.8rem;
            font-weight: 700;
            margin-bottom: 12px;
            letter-spacing: 1px;
        }

        .product-hero-desc {
            font-size: 1.25rem;
            max-width: 600px;
            margin: 0 auto;
            text-shadow: 0 0 10px black;
            color: #ffffff;
        }





        .product-hero-section {
            padding: 180px 0 0;
            text-align: center;
            color: white;
            position: relative;
            overflow: hidden;
            height: 480px;
            background: url('/images/parallax2.jpg') center/cover no-repeat;
            /* if using bg image */
        }

        /* Light Green Overlay */
        .product-hero-section::before {
            content: "";
            position: absolute;
            inset: 0;
            background: rgba(3, 115, 51, 0.35);
            /* Light green overlay (adjust value for more/less intensity) */
            z-index: 1;
        }

        /* Ensure text is above overlay */
        .product-hero-section * {
            position: relative;
            z-index: 2;
        }


        /* Industrial Skyline Container */
        .industrial-skyline {
            position: absolute;
            bottom: 0;
            left: 0;
            width: 100%;
            height: 300px;
            overflow: hidden;
        }

        /* Main Industrial SVG - White Cutout Style */
        .skyline-svg {
            position: absolute;
            top: 130px;
            bottom: 0;
            left: 0;
            width: 200%;
            height: 100%;
            background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1400 300'%3E%3C!-- Building 1 --%3E%3Crect x='50' y='150' width='80' height='150' fill='%23ffffff'/%3E%3Crect x='65' y='165' width='10' height='8' fill='%23037333'/%3E%3Crect x='85' y='165' width='10' height='8' fill='%23037333'/%3E%3Crect x='105' y='165' width='10' height='8' fill='%23037333'/%3E%3Crect x='65' y='185' width='10' height='8' fill='%23037333'/%3E%3Crect x='105' y='185' width='10' height='8' fill='%23037333'/%3E%3C!-- Chimney 1 --%3E%3Crect x='75' y='120' width='15' height='30' fill='%23ffffff'/%3E%3C!-- Smoke for Chimney 1 --%3E%3Ccircle cx='82' cy='110' r='14' fill='white' opacity='0.25'/%3E%3Ccircle cx='90' cy='95' r='10' fill='white' opacity='0.18'/%3E%3C!-- Building 2 (Taller) --%3E%3Crect x='180' y='100' width='90' height='200' fill='%23ffffff'/%3E%3Crect x='195' y='120' width='12' height='10' fill='%23037333'/%3E%3Crect x='215' y='120' width='12' height='10' fill='%23037333'/%3E%3Crect x='240' y='120' width='12' height='10' fill='%23037333'/%3E%3Crect x='195' y='145' width='12' height='10' fill='%23037333'/%3E%3Crect x='240' y='145' width='12' height='10' fill='%23037333'/%3E%3Crect x='215' y='170' width='12' height='10' fill='%23037333'/%3E%3C!-- Large Chimney --%3E%3Crect x='210' y='70' width='20' height='30' fill='%23ffffff'/%3E%3C!-- Smoke for Chimney 2 --%3E%3Ccircle cx='220' cy='60' r='16' fill='white' opacity='0.22'/%3E%3Ccircle cx='230' cy='45' r='11' fill='white' opacity='0.15'/%3E%3C!-- Building 3 --%3E%3Crect x='320' y='130' width='70' height='170' fill='%23ffffff'/%3E%3Crect x='335' y='150' width='10' height='8' fill='%23037333'/%3E%3Crect x='355' y='150' width='10' height='8' fill='%23037333'/%3E%3Crect x='335' y='175' width='10' height='8' fill='%23037333'/%3E%3Crect x='355' y='175' width='10' height='8' fill='%23037333'/%3E%3C!-- Industrial Tower --%3E%3Crect x='450' y='80' width='25' height='220' fill='%23ffffff'/%3E%3C!-- Smoke for Tower --%3E%3Ccircle cx='462' cy='70' r='13' fill='white' opacity='0.2'/%3E%3Ccircle cx='470' cy='55' r='9' fill='white' opacity='0.13'/%3E%3C!-- Building 4 (Medium) --%3E%3Crect x='530' y='140' width='85' height='160' fill='%23ffffff'/%3E%3Crect x='545' y='160' width='12' height='10' fill='%23037333'/%3E%3Crect x='570' y='160' width='12' height='10' fill='%23037333'/%3E%3Crect x='590' y='160' width='12' height='10' fill='%23037333'/%3E%3Crect x='545' y='185' width='12' height='10' fill='%23037333'/%3E%3Crect x='590' y='185' width='12' height='10' fill='%23037333'/%3E%3C!-- Chimney 4 --%3E%3Crect x='560' y='110' width='18' height='30' fill='%23ffffff'/%3E%3C!-- Smoke for Chimney 4 --%3E%3Ccircle cx='569' cy='100' r='12' fill='white' opacity='0.21'/%3E%3Ccircle cx='575' cy='87' r='8' fill='white' opacity='0.13'/%3E%3C!-- Large Industrial Complex --%3E%3Crect x='680' y='90' width='120' height='210' fill='%23ffffff' /%3E%3Crect x='700' y='110' width='15' height='12' fill='%23037333'/%3E%3Crect x='725' y='110' width='15' height='12' fill='%23037333'/%3E%3Crect x='750' y='110' width='15' height='12' fill='%23037333'/%3E%3Crect x='775' y='110' width='15' height='12' fill='%23037333'/%3E%3Crect x='700' y='140' width='15' height='12' fill='%23037333'/%3E%3Crect x='750' y='140' width='15' height='12' fill='%23037333'/%3E%3Crect x='775' y='140' width='15' height='12' fill='%23037333'/%3E%3C!-- Multiple Chimneys --%3E%3Crect x='710' y='60' width='20' height='30' fill='%23ffffff'/%3E%3Ccircle cx='720' cy='50' r='13' fill='white' opacity='0.18'/%3E%3Crect x='740' y='50' width='22' height='40' fill='%23ffffff'/%3E%3Ccircle cx='751' cy='40' r='15' fill='white' opacity='0.19'/%3E%3Crect x='770' y='55' width='18' height='35' fill='%23ffffff'/%3E%3Ccircle cx='779' cy='45' r='11' fill='white' opacity='0.13'/%3E%3C!-- Building 5 (Tall) --%3E%3Crect x='850' y='85' width='75' height='215' fill='%23ffffff'/%3E%3Crect x='865' y='105' width='12' height='10' fill='%23037333'/%3E%3Crect x='890' y='105' width='12' height='10' fill='%23037333'/%3E%3Crect x='865' y='130' width='12' height='10' fill='%23037333'/%3E%3Crect x='890' y='130' width='12' height='10' fill='%23037333'/%3E%3C!-- Chimney 5 --%3E%3Crect x='875' y='55' width='18' height='30' fill='%23ffffff'/%3E%3Ccircle cx='884' cy='45' r='12' fill='white' opacity='0.18'/%3E%3C!-- Building 6 --%3E%3Crect x='980' y='120' width='90' height='180' fill='%23ffffff'/%3E%3Crect x='995' y='140' width='12' height='10' fill='%23037333'/%3E%3Crect x='1020' y='140' width='12' height='10' fill='%23037333'/%3E%3Crect x='1045' y='140' width='12' height='10' fill='%23037333'/%3E%3Crect x='995' y='165' width='12' height='10' fill='%23037333'/%3E%3Crect x='1045' y='165' width='12' height='10' fill='%23037333'/%3E%3C!-- Large Tower --%3E%3Crect x='1120' y='70' width='30' height='230' fill='%23ffffff'/%3E%3Ccircle cx='1135' cy='60' r='14' fill='white' opacity='0.19'/%3E%3C!-- Building 7 (End) --%3E%3Crect x='1200' y='110' width='80' height='190' fill='%23ffffff'/%3E%3Crect x='1215' y='130' width='10' height='8' fill='%23037333'/%3E%3Crect x='1235' y='130' width='10' height='8' fill='%23037333'/%3E%3Crect x='1255' y='130' width='10' height='8' fill='%23037333'/%3E%3Crect x='1215' y='155' width='10' height='8' fill='%23037333'/%3E%3Crect x='1255' y='155' width='10' height='8' fill='%23037333'/%3E%3C!-- Final Chimney --%3E%3Crect x='1230' y='80' width='16' height='30' fill='%23ffffff'/%3E%3Ccircle cx='1238' cy='70' r='10' fill='white' opacity='0.16'/%3E%3C/svg%3E") repeat-x;
        }

        /* Animated Smoke Layers - White Smoke */
        .smoke-layer {
            position: absolute;
            width: 200%;
            height: 100%;
            background-repeat: repeat-x;
        }

        .smoke-1 {
            background: url("data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%200%201400%20300'%3E%3Cdefs%3E%3Cfilter%20id='blur'%20x='-20%25'%20y='-20%25'%20width='140%25'%20height='140%25'%3E%3CfeGaussianBlur%20in='SourceGraphic'%20stdDeviation='12'/%3E%3C/filter%3E%3C/defs%3E%3Ccircle%20cx='120'%20cy='100'%20r='40'%20fill='white'%20opacity='0.25'/%3E%3Ccircle%20cx='160'%20cy='70'%20r='35'%20fill='white'%20opacity='0.2'/%3E%3Ccircle%20cx='200'%20cy='40'%20r='25'%20fill='white'%20opacity='0.15'/%3E%3Ccircle%20cx='600'%20cy='120'%20r='45'%20fill='white'%20opacity='0.25'/%3E%3Ccircle%20cx='640'%20cy='90'%20r='35'%20fill='white'%20opacity='0.2'/%3E%3Ccircle%20cx='680'%20cy='60'%20r='20'%20fill='white'%20opacity='0.15'  /%3E%3C/svg%3E") repeat-x;
        }

        /* Floating Particles Animation */
        .floating-particles {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            overflow: hidden;
            z-index: 1;
        }

        .particle {
            position: absolute;
            width: 4px;
            height: 4px;
            background: rgb(255, 255, 255);
            border-radius: 50%;
            animation: float 15s infinite linear;
        }

        .particle:nth-child(2n) {
            background: rgb(49, 255, 186);
            animation-duration: 20s;
        }

        .particle:nth-child(3n) {
            background: rgba(75, 246, 59, 0.925);
            animation-duration: 18s;
        }

        @keyframes float {
            0% {
                transform: translateY(100vh) rotate(0deg);
                opacity: 0;
            }

            10% {
                opacity: 1;
            }

            90% {
                opacity: 1;
            }

            100% {
                transform: translateY(-100px) rotate(360deg);
                opacity: 0;
            }
        }


        .section-separator {
            height: 4px;
            background-color: #006400;
            /* dark green */
            margin: 10px 0;
            width: 100%;
        }