/* Root variables for quick color changes */
        :root {
            --primary-bg: #111827; /* Dark Gray (from-gray-900) */
            --secondary-bg: #000000; /* Black (to-black) */
            --header-footer-bg-opacity: rgba(17, 24, 39, 0.85); /* bg-gray-900 with opacity */
            --section-bg-opacity: rgba(31, 41, 55, 0.7); /* bg-gray-800 with opacity */
            --text-light: #F9FAFB; /* White */
            --text-medium: #D1D5DB; /* Gray-300 */
            --text-dark: #9CA3AF; /* Gray-400 */
            --gradient-purple-start: #C084FC; /* purple-400 */
            --gradient-purple-end: #EC4899; /* pink-600 */
            --gradient-green-start: #4ADE80; /* green-400 */
            --gradient-blue-end: #3B82F6; /* blue-500 */
            --gradient-yellow-start: #FCD34D; /* yellow-300 */
            --gradient-orange-end: #F97316; /* orange-500 */
            --button-primary-start: #8B5CF6; /* Indigo-500 */
            --button-primary-end: #EC4899; /* Pink-500 */
            --button-whatsapp: #25D366; /* WhatsApp Green */
            --button-purchase: #FFC107; /* Amber for purchase */
        }

        /* Custom styles for canvas to ensure full coverage and responsiveness */
        body {
            font-family: 'Inter', sans-serif;
            overflow-x: hidden; /* Prevent horizontal scrollbars */
            height: 100vh; /* Ensure body takes full viewport height */
            margin: 0;
            padding: 0;
            position: relative; /* Needed for absolute positioning of canvases */
            background: linear-gradient(to bottom right, var(--primary-bg), var(--secondary-bg));
            color: var(--text-light);
        }
        #fireworksCanvas, #sparklersCanvas {
            position: fixed; /* Use fixed to ensure they cover the whole viewport regardless of scroll */
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background-color: transparent; /* Make canvases transparent to see background */
            z-index: 0; /* Ensure canvases are behind header and text */
            pointer-events: none; /* Allow clicks/mouse moves to pass through the canvases to the body */
        }
        /* Custom styles for hamburger icon */
        .hamburger-icon {
            display: flex;
            flex-direction: column;
            justify-content: space-around;
            width: 24px;
            height: 24px;
            cursor: pointer;
        }
        .hamburger-icon span {
            display: block;
            width: 100%;
            height: 3px;
            background-color: var(--text-light);
            border-radius: 2px;
            transition: all 0.3s ease-in-out;
        }
        .hamburger-icon.open span:nth-child(1) {
            transform: rotate(45deg) translate(5px, 5px);
        }
        .hamburger-icon.open span:nth-child(2) {
            opacity: 0;
        }
        .hamburger-icon.open span:nth-child(3) {
            transform: rotate(-45deg) translate(5px, -5px);
        }
        /* Adjusted logo-img for navbar */
        .logo-img {
            height: 64px; /* Increased height for better visibility of 1200x500 aspect ratio */
            width: auto; /* Maintain aspect ratio */
            border-radius: 8px; /* Rounded corners for the logo */
        }
        header {
            background-color: var(--header-footer-bg-opacity);
        }
        footer {
            position: relative; /* Relative to allow z-index to work, will be at the end of main content */
            z-index: 10; /* Ensure footer is above canvases */
            width: 100%;
            padding: 2rem 1rem;
            background-color: var(--header-footer-bg-opacity);
            backdrop-filter: blur(5px);
            text-align: center;
        }
        /* Custom styles for Owl Carousel navigation and dots */
        .owl-theme .owl-nav.disabled + .owl-dots {
            margin-top: 10px;
        }
        .owl-theme .owl-dots .owl-dot span {
            width: 10px;
            height: 10px;
            margin: 5px 7px;
            background: var(--text-medium);
            display: block;
            -webkit-backface-visibility: visible;
            transition: opacity .2s ease;
            border-radius: 30px;
        }
        .owl-theme .owl-dots .owl-dot.active span,
        .owl-theme .owl-dots .owl-dot:hover span {
            background: var(--gradient-purple-end); /* Use a vibrant color for active dot */
        }
        .owl-theme .owl-nav [class*='owl-'] {
            color: var(--text-light);
            font-size: 14px;
            margin: 5px;
            padding: 4px 7px;
            background: var(--text-medium);
            border-radius: 3px;
            opacity: .8;
        }
        .owl-theme .owl-nav [class*='owl-']:hover {
            background: var(--gradient-blue-end);
            color: var(--text-light);
            text-decoration: none;
        }
        .section-bg {
            background-color: var(--section-bg-opacity);
            backdrop-filter: blur(5px);
        }
        .gradient-text-purple {
            background-image: linear-gradient(to right, var(--gradient-purple-start), var(--gradient-purple-end));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
        }
        .gradient-text-green-blue {
            background-image: linear-gradient(to right, var(--gradient-green-start), var(--gradient-blue-end));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
        }
        .gradient-text-yellow-orange {
            background-image: linear-gradient(to right, var(--gradient-yellow-start), var(--gradient-orange-end));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
        }
        .product-card {
            background-color: rgba(31, 41, 55, 0.8); /* bg-gray-800 with opacity */
            border-radius: 0.5rem; /* rounded-lg */
            box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06); /* shadow-md */
            transition: transform 0.3s ease-in-out;
        }
        .product-card:hover {
            transform: translateY(-5px);
        }
        .contact-form-input {
            background-color: rgba(31, 41, 55, 0.6); /* bg-gray-800 with opacity */
            color: var(--text-light);
            border: 1px solid rgba(75, 85, 99, 0.6); /* border-gray-600 with opacity */
        }
        .contact-form-input:focus {
            outline: none;
            box-shadow: 0 0 0 2px rgba(99, 102, 241, 0.5); /* focus:ring-indigo-500 */
        }

        /* Floating Buttons */
        .floating-btn {
            position: fixed;
            bottom: 20px;
            z-index: 50; /* Above other content, below header */
            padding: 12px 18px;
            border-radius: 9999px; /* Full rounded */
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: bold;
            color: white;
            box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
            transition: transform 0.3s ease-in-out, background-color 0.3s ease-in-out;
        }
        .floating-btn:hover {
            transform: scale(1.05);
        }
        .floating-whatsapp {
            left: 20px;
            background-color: var(--button-whatsapp);
        }
        .floating-purchase {
            right: 20px;
            background-color: var(--button-purchase);
            color: var(--primary-bg); /* Dark text for amber button */
        }
        .floating-btn i {
            margin-right: 8px;
        }
        .footer-logo-text {
            display: flex;
            flex-direction: column;
            align-items: center; /* Center align for mobile */
            text-align: center;
        }
        @media (min-width: 768px) { /* md breakpoint */
            .footer-logo-text {
                align-items: flex-start; /* Left align for desktop */
                text-align: left;
            }
        }

        /* Text Slider Specific Styles */
        #text-slider {
            position: relative;
            width: 100%;
            min-height: 330px; /* Adjust height as needed to fit content */
            overflow: hidden;
            display: flex;
            align-items: center;
            justify-content: center;
            text-align: center;
            pointer-events: none; /* Allow clicks/mouse moves to pass through to the body for canvas effects */
        }
        .text-slide {
            position: absolute;
            width: 100%;
            padding: 0 1rem;
            opacity: 0;
            transition: opacity 1s ease-in-out; /* Smooth transition for fading */
        }
        .text-slide.active {
            opacity: 1;
            transition: opacity 1s ease-in-out;
        }
        /* Ensure text within slides is responsive */
        .text-slide h1 {
            font-size: 3rem; /* text-5xl */
            line-height: 1.2;
        }
        .text-slide p {
            font-size: 1.125rem; /* text-lg */
            line-height: 1.5;
        }
        @media (min-width: 768px) { /* md breakpoint */
            .text-slide h1 {
                font-size: 4.5rem; /* md:text-7xl */
            }
            .text-slide p {
                font-size: 1.25rem; /* md:text-xl */
            }
        }