/* Reset and base styles */
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: Arial, sans-serif;
        }
        
        :root {
            --primary-blue: #00a6c4;
            --primary-orange: #f9a826;
            --dark-color: #1a1a1a;
            --light-color: #ffffff;
        }
        
        body {
            overflow-x: hidden;
        }
        
        /* Main Header - Updated with solid white background and increased padding */
        .dw-main-header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 18px 5%; /* Increased horizontal padding to 5% */
            background: rgba(255, 255, 255, 0.9);
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
            position: fixed;
            width: 100%;
            top: 0;
            z-index: 1000;
            height: 100px;
        }
        
        /* UPDATED: Logo without background */
        .dw-logo {
            display: flex;
            align-items: center;
            padding: 5px 10px;
            border-radius: 8px;
        }
        
        .dw-logo img {
            height: 85px; /* Bigger logo */
            filter: drop-shadow(2px 2px 4px rgba(0, 0, 0, 0.1));
        }
        
        /* Integrated navigation */
        .dw-integrated-nav {
            display: flex;
            align-items: center;
        }
        
        .dw-main-nav {
            display: flex;
            list-style: none;
            margin: 0;
            padding: 0;
        }
        
        .dw-main-nav li {
            position: relative;
            margin: 0 5px;
        }
        
        /* UPDATED: Navigation text with colorful background on hover */
        .dw-main-nav a {
            display: flex;
            align-items: center;
            color: var(--dark-color);
            padding: 10px 15px;
            text-decoration: none;
            font-weight: 600;
            transition: all 0.3s ease;
            position: relative;
            border-radius: 4px;
            font-size: 16px;
        }
        
        /* Enhanced hover effect for navigation with colorful background */
        .dw-main-nav a:hover {
            color: var(--light-color);
            background-color: var(--primary-blue);
        }
        
        /* Active state for current page navigation item */
        .dw-main-nav a.active {
            color: var(--light-color);
            background-color: var(--primary-blue);
        }
        
        /* Updated catalogue download button with company logo color */
        .dw-download-btn {
            background: var(--primary-orange);
            color: var(--light-color);
            padding: 10px 18px;
            border-radius: 25px;
            margin-left: 15px;
            display: flex;
            align-items: center;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.3s ease;
            border: 1px solid rgba(0, 0, 0, 0.1);
        }
        
        .dw-download-btn:hover {
            background-color: var(--primary-blue);
        }
        
        .dw-download-btn i {
            margin-right: 8px;
            font-size: 18px;
        }
        
        .dw-dropdown-toggle::after {
            content: "▼";
            font-size: 10px;
            margin-left: 5px;
        }
        
        .dw-dropdown-menu {
            display: none;
            position: absolute;
            background-color: white;
            min-width: 220px;
            box-shadow: 0 8px 16px rgba(0, 0, 0, 0.1);
            z-index: 1000;
            border-top: 3px solid var(--primary-blue);
            top: 100%;
            left: 0;
            border-radius: 0 0 8px 8px;
            overflow: hidden;
        }
        
        .dw-dropdown-menu a {
            color: #333;
            padding: 12px 20px;
            display: block;
            border-bottom: 1px solid #eee;
            height: auto;
            transition: all 0.3s ease;
        }
        
        .dw-dropdown-menu a:hover {
            background-color: var(--primary-blue);
            color: var(--light-color);
            transform: translateX(5px);
        }
        
        .dw-main-nav li:hover .dw-dropdown-menu {
            display: block;
        }
        
        /* UPDATED: Fixed contact icons in the middle of the screen */
        .dw-fixed-contact-icons {
            position: fixed;
            right: 20px; /* Keep this as is */
            top: 50%;
            transform: translateY(-50%);
            display: flex;
            flex-direction: column;
            gap: 15px;
            background: transparent;
            padding: 10px 5px;
            z-index: 1002;
        }
        
        /* Fixed social icons with no underline */
        .dw-fixed-icon {
            width: 50px;
            height: 50px;
            border-radius: 50%;
            background-color: var(--primary-blue);
            color: white;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 20px;
            cursor: pointer;
            box-shadow: 0 3px 8px rgba(0,0,0,0.2);
            transition: all 0.3s ease;
            text-decoration: none !important;
        }
        
        .dw-fixed-icon:hover {
            background-color: var(--primary-orange);
            transform: scale(1.1);
        }
        
        .dw-fixed-icon.email {
            background-color: var(--primary-orange);
        }
        
        .dw-fixed-icon.email:hover {
            background-color: var(--primary-blue);
        }
        
        .dw-fixed-icon.social {
            background-color: #4267B2; /* Facebook blue */
        }
        
        .dw-fixed-icon.social:hover {
            background-color: #1DA1F2; /* Twitter blue */
        }
        
        /* UPDATED: Social media popup with better visibility */
        .dw-social-popup {
            position: absolute;
            right: 60px;
            background-color: white;
            border-radius: 8px;
            padding: 10px;
            box-shadow: 0 5px 15px rgba(0,0,0,0.2);
            display: none;
            flex-direction: column;
            gap: 10px;
            z-index: 1003;
        }
        
        .dw-social-popup.active {
            display: flex;
        }
        
        .dw-social-icon {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 18px;
            color: white;
            transition: all 0.3s ease;
            text-decoration: none !important;
            border: none;
        }
        
        .dw-social-icon:hover {
            transform: scale(1.1);
        }
        
        .dw-social-icon.facebook {
            background-color: #4267B2;
        }
        
        .dw-social-icon.instagram {
            background: linear-gradient(45deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888);
        }
        
        .dw-social-icon.linkedin {
            background-color: #0077B5;
        }
        
        /* Tooltip for fixed icons */
        .dw-fixed-icon {
            position: relative;
        }
        
        .dw-tooltip {
            position: absolute;
            background-color: #333;
            color: white;
            padding: 5px 10px;
            border-radius: 5px;
            font-size: 12px;
            white-space: nowrap;
            right: 60px;
            opacity: 0;
            visibility: hidden;
            transition: all 0.3s ease;
        }
        
        .dw-fixed-icon:hover .dw-tooltip {
            opacity: 1;
            visibility: visible;
        }
        
        /* Hamburger menu */
        .dw-hamburger {
            display: none;
            cursor: pointer;
            background: none;
            border: none;
            font-size: 24px;
            color: var(--dark-color);
        }
        
        /* Content spacer - UPDATED for new header height */
        .dw-content-spacer {
            height: 100px;
        }
        
        /* Mobile menu styling */
        .dw-mobile-menu {
            position: fixed;
            top: 0;
            left: -280px;
            width: 280px;
            height: 100%;
            background-color: white;
            z-index: 1002;
            transition: left 0.3s ease;
            overflow-y: auto;
            box-shadow: 2px 0 10px rgba(0,0,0,0.1);
        }
        
        .dw-mobile-menu.active {
            left: 0;
        }
        
        .dw-mobile-menu-header {
            padding: 15px;
            background: rgba(255, 255, 255, 0.9);
            display: flex;
            justify-content: space-between;
            align-items: center;
            border-bottom: 1px solid #eee;
        }
        
        .dw-mobile-menu-header img {
            height: 40px;
        }
        
        .dw-mobile-menu-close {
            font-size: 24px;
            cursor: pointer;
            color: var(--dark-color);
        }
        
        .dw-mobile-menu-items {
            list-style: none;
        }
        
        .dw-mobile-menu-items li {
            border-bottom: 1px solid #eee;
        }
        
        .dw-mobile-menu-items li a {
            display: block;
            padding: 15px;
            color: #333;
            text-decoration: none;
            font-weight: 500;
            transition: all 0.3s ease;
        }
        
        .dw-mobile-menu-items li a.active {
            background-color: var(--primary-orange);
            color: white;
        }
        
        .dw-mobile-menu-items li a:hover:not(.active) {
            background-color: var(--primary-blue);
            color: white;
            padding-left: 20px;
        }
        
        .dw-mobile-submenu {
            background-color: #f9f9f9;
            display: none;
        }
        
        .dw-mobile-submenu a {
            padding-left: 30px !important;
            font-size: 14px;
            background-color: #f5f5f5;
        }
        
        .dw-mobile-submenu a.active {
            background-color: var(--primary-orange);
            color: var(--light-color) !important;
        }
        
        .dw-mobile-submenu a:hover:not(.active) {
            background-color: var(--primary-blue);
            color: var(--light-color) !important;
        }
        
        .dw-mobile-menu-dropdown {
            position: relative;
        }
        
        .dw-mobile-menu-dropdown .dw-dropdown-toggle {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        
        .dw-mobile-menu-dropdown .dw-dropdown-toggle i {
            transition: transform 0.3s;
        }
        
        .dw-mobile-menu-dropdown.open .dw-dropdown-toggle i {
            transform: rotate(180deg);
        }
        
        .dw-mobile-menu-dropdown.open .dw-mobile-submenu {
            display: block;
        }
        
        /* Menu overlay */
        .dw-menu-overlay {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background-color: rgba(0,0,0,0.5);
            z-index: 1001;
            display: none;
        }
        
        .dw-menu-overlay.active {
            display: block;
        }
        
        /* UPDATED: Back to top button - now always on right corner */
        .dw-back-to-top {
            position: fixed;
            bottom: 30px;
            right: 30px;
            width: 50px;
            height: 50px;
            background-color: var(--primary-orange);
            color: white;
            border-radius: 50%;
            display: flex;
            justify-content: center;
            align-items: center;
            cursor: pointer;
            opacity: 1;
            transition: background-color 0.3s;
            z-index: 1000;
            box-shadow: 0 2px 5px rgba(0,0,0,0.2);
        }
        
        .dw-back-to-top:hover {
            background-color: var(--primary-blue);
        }
        
        /* UPDATED: Enhanced mobile styling for social icons */
        @media (max-width: 1024px) {
            .dw-main-nav a {
                padding: 8px 10px;
                font-size: 14px;
            }
            
            .dw-download-btn {
                padding: 8px 12px;
                font-size: 14px;
            }
        }
        
        @media (max-width: 768px) {
            .dw-main-header {
                padding: 12px 4%; /* Adjusted padding for mobile */
                height: 80px;
                background: rgba(255, 255, 255, 0.9);
            }
            
            .dw-logo img {
                height: 60px;
            }
            
            .dw-integrated-nav {
                display: none;
            }
            
            .dw-hamburger {
                display: block;
            }
            
            .dw-content-spacer {
                height: 80px;
            }
            
            /* Keep fixed contact icons in middle for mobile */
            .dw-fixed-contact-icons {
                top: 50%;
                right: 4px; /* Add this to ensure it stays on the right */
                flex-direction: column;
                transform: translateY(-50%);
            }
            
            /* Update mobile menu to include download button with company colors */
            .dw-mobile-menu-items {
                padding-bottom: 15px;
            }
            
            .dw-mobile-menu-download {
                padding: 15px;
                background-color: var(--primary-orange);
                color: white;
                text-align: center;
                font-weight: 700;
                display: flex;
                align-items: center;
                justify-content: center;
                margin: 15px;
                border-radius: 4px;
            }
            
            .dw-mobile-menu-download:hover {
                background-color: var(--primary-blue);
            }
            
            .dw-mobile-menu-download i {
                margin-right: 8px;
            }
            
            /* UPDATED: Enhanced mobile social icons */
            .dw-mobile-social-icons {
                display: flex;
                justify-content: center;
                gap: 15px;
                margin-top: 20px;
                margin-bottom: 20px;
            }
            
            .dw-mobile-social-icons .dw-social-icon {
                width: 50px;
                height: 50px;
                font-size: 20px;
                box-shadow: 0 3px 6px rgba(0,0,0,0.2);
            }
            
            .dw-back-to-top {
                bottom: 30px;
                right: 20px;
            }
        }
        
        @media (max-width: 480px) {
            .dw-main-header {
                flex-wrap: nowrap;
                padding: 12px 3%; /* Further adjusted padding for smaller screens */
                justify-content: space-between;
                height: 70px;
            }
            
            .dw-logo {
                padding: 3px 8px;
            }
            
            .dw-logo img {
                height: 50px;
            }
            
            .dw-content-spacer {
                height: 70px;
            }
            
            .dw-back-to-top {
                width: 40px;
                height: 40px;
                bottom: 20px;
                right: 20px;
                font-size: 14px;
            }
            
            .dw-fixed-contact-icons {
                gap: 10px;
            }
            
            .dw-fixed-icon {
                width: 40px;
                height: 40px;
                font-size: 16px;
            }
            
            /* Keep social icons visible on small screens */
            .dw-mobile-social-icons .dw-social-icon {
                width: 45px;
                height: 45px;
            }
        }
        
        /* Transition properties for smooth shrinking (only for desktop) */
        @media (min-width: 769px) {
            .dw-main-header, .dw-logo img, .dw-main-nav a, .dw-download-btn, .dw-content-spacer {
                transition: all 0.3s ease;
            }
        
            /* Shrink classes (desktop only) */
            .dw-main-header.shrink {
                padding: 10px 5%; /* Maintain percentage padding when shrinking */
                height: 80px;
                background: rgba(255, 255, 255, 0.9);
            }
        
            .dw-logo img.shrink {
                height: 60px;
            }
        
            .dw-content-spacer.shrink {
                height: 80px;
            }
        }
        
        /* Media query adjustments for responsive behavior (desktop only) */
        @media (min-width: 769px) and (max-width: 1024px) {
            .dw-main-header.shrink {
                padding: 8px 4%; /* Adjusted padding for smaller desktop */
            }
            
            .dw-logo img.shrink {
                height: 50px;
            }
        }
        
        /* No shrinking effect for mobile */
        @media (max-width: 768px) {
            .dw-main-header, .dw-logo img, .dw-content-spacer {
                transition: none;
            }
        }
        
        
        /******** product banner ********/
        .product-banner {
            position: relative;
            height: 50vh;
            display: flex;
            align-items: center;
            box-shadow: 0 4px 12px rgba(0,0,0,0.1);
            z-index: 100;
            margin-top: 0; /* This removes any gap between navbar and banner */
            overflow: hidden; /* To ensure the image doesn't overflow */
        }
        
        .banner-background {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            object-fit: cover;
            object-position: center;
            z-index: 100;
        }
        
        .banner-overlay {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: linear-gradient(to right, rgba(0,0,0,0.7), rgba(0,0,0,0.3));
            z-index: 101;
        }
        
        .banner-content {
            padding: 0 50px;
            max-width: 1200px;
            width: 100%;
            color: white;
            z-index: 102;
            position: relative;
            margin: 0 auto;
        }
        
        .breadcrumb {
            margin-bottom: 15px;
            font-size: 16px;
        }
        
        .breadcrumb a {
            color: white;
            text-decoration: none;
            transition: color 0.3s;
        }
        
        .breadcrumb a:hover {
            color: #f9a826;
        }
        
        .product-title {
            font-size: 42px;
            font-weight: bold;
            position: relative;
            color: white;
            margin-bottom: 10px;
        }
        
        .product-title::after {
            content: '';
            position: absolute;
            bottom: -10px;
            left: 0;
            width: 80px;
            height: 4px;
            background-color: #f9a826;
            box-shadow: 0 2px 4px rgba(255, 166, 33, 0.3);
        }
        
        @media(max-width: 768px) {
            .product-banner {
                height: 40vh;
            }
        }
        
        @media(max-width: 576px) {
            .product-banner {
                height: 30vh;
            }
        }