:root {
            /* Primary Colors - Matching TWiK Logo */
            --primary-red: #dc2626;
            --primary-black: #1f2937;
            --accent-white: #ffffff;
            /* Background Colors */
            --background-primary: #ffffff;
            --background-secondary: #f8fafc;
            --background-dark: #111827;
            --background-darker: #0f172a;
            --background-gradient: linear-gradient(135deg, #fef2f2 0%, #f9fafb 50%, #ffffff 100%);
            
            /* Text Colors */
            --text-primary: #1f2937;
            --text-secondary: #4b5563;
            --text-muted: #9ca3af;
            --text-light: #ffffff;
            --text-light-secondary: #d1d5db;
            /* Border and Effects */
            --border-light: rgba(220, 38, 38, 0.1);
            --border-dark: rgba(255, 255, 255, 0.1);
            --shadow-primary: 0 10px 25px rgba(220, 38, 38, 0.15);
            --backdrop-blur: blur(10px);
            
            /* Gradients */
            --gradient-primary: linear-gradient(135deg, var(--primary-red), var(--primary-black));
            --gradient-footer: linear-gradient(135deg, var(--background-dark) 0%, var(--background-darker) 100%);
        }
       
       
       /* Navigation Styles */
        .navbar {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1000;
            background: rgba(255, 255, 255, 0.95);
            backdrop-filter: var(--backdrop-blur);
            border-bottom: 1px solid var(--border-light);
            transition: all 0.3s ease;
            box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
        }

        .navbar.scrolled {
            background: rgba(255, 255, 255, 0.98);
            box-shadow: var(--shadow-primary);
        }

        .nav-container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 2rem;
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 80px;
        }

        /* Logo Styles */
        .nav-logo {
            display: flex;
            align-items: center;
            text-decoration: none;
            font-size: 1.8rem;
            font-weight: 800;
            background: var(--gradient-text);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            transition: all 0.3s ease;
        }

        .nav-logo:hover {
            transform: scale(1.05);
        }

        .logo-icon {
            width: 60px;
            height: 60px;
            background: var(gradient-primary);
            border-radius: 8px;
            margin-right: 12px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            font-weight: bold;
            font-size: 1.2rem;
        }

        

        /* Navigation Menu */
        .nav-menu {
            display: flex;
            list-style: none;
            align-items: center;
            gap: 2rem;
        }

        .nav-item {
            position: relative;
        }

        .nav-link {
            text-decoration: none;
            color: var(--text-primary);
            font-weight: 500;
            font-size: 1rem;
            padding: 0.5rem 0;
            position: relative;
            transition: all 0.3s ease;
        }

        .nav-link::after {
            content: '';
            position: absolute;
            bottom: -2px;
            left: 0;
            width: 0;
            height: 2px;
            background: var(--gradient-primary);
            transition: width 0.3s ease;
        }

        .nav-link:hover {
            color: var(--primary-red);
        }

        .nav-link:hover::after,
        .nav-link.active::after {
            width: 100%;
        }

        .nav-link.active {
            color: var(--primary-red);
        }

        /* CTA Button */
        .nav-cta {
            display: inline-flex;
            align-items: center;
            padding: 0.75rem 1.5rem;
            background: var(--gradient-primary);
            color: var(--text-light);
            text-decoration: none;
            border-radius: 50px;
            font-weight: 600;
            font-size: 0.9rem;
            transition: all 0.3s ease;
            box-shadow: 0 4px 15px rgba(220, 38, 38, 0.3);
            position: relative;
            overflow: hidden;
        }

        .nav-cta::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: left 0.5s ease;
        }

        .nav-cta:hover::before {
            left: 100%;
        }

        .nav-cta:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 25px rgba(220, 38, 38, 0.4);
        }

        /* Mobile Menu Toggle */
        .mobile-toggle {
            display: none;
            flex-direction: column;
            cursor: pointer;
            padding: 0.5rem;
            border: none;
            background: transparent;
            transition: all 0.3s ease;
        }

        .hamburger-line {
            width: 25px;
            height: 3px;
            background: var(--gradient-primary);
            margin: 2px 0;
            transition: all 0.3s ease;
            border-radius: 2px;
        }

        .mobile-toggle.active .hamburger-line:nth-child(1) {
            transform: rotate(45deg) translate(5px, 5px);
        }

        .mobile-toggle.active .hamburger-line:nth-child(2) {
            opacity: 0;
        }

        .mobile-toggle.active .hamburger-line:nth-child(3) {
            transform: rotate(-45deg) translate(7px, -6px);
        }

        /* Mobile Menu */
        .mobile-menu {
            position: absolute;
            top: 100%;
            left: 0;
            right: 0;
            background: rgba(255, 255, 255, 0.98);
            backdrop-filter: var(--backdrop-blur);
            border-top: 1px solid var(--border-light);
            box-shadow: var(--shadow-primary);
            transform: translateY(-100%);
            opacity: 0;
            visibility: hidden;
            transition: all 0.3s ease;
        }

        .mobile-menu.active {
            transform: translateY(0);
            opacity: 1;
            visibility: visible;
        }

        .mobile-nav-menu {
            display: flex;
            flex-direction: column;
            list-style: none;
            padding: 2rem;
            gap: 1rem;
            justify-content: center;
            align-items: center;
            

        }

        .mobile-nav-link {
            text-decoration: none;
            color: var(--text-primary);
            font-weight: 500;
            font-size: 1.1rem;
            padding: 1rem 0;
            border-bottom: 1px solid var(--border-light);
            transition: all 0.3s ease;
        }

        .mobile-nav-link:hover,
        .mobile-nav-link.active {
            color: var(--primary-red);
            padding-left: 1rem;
        }

        .mobile-cta {
            margin-top: 1rem;
            text-align: center;
        }

        /* Demo Content */
        .demo-content {
            margin-top: 100px;
            padding: 4rem 2rem;
            max-width: 1200px;
            margin-left: auto;
            margin-right: auto;
        }

        .demo-section {
            margin-bottom: 4rem;
            padding: 3rem;
            background: rgba(255, 255, 255, 0.8);
            border-radius: 20px;
            box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
        }

        .demo-section h2 {
            font-size: 2.5rem;
            margin-bottom: 1rem;
            background: var(--gradient-text);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

        .demo-section p {
            font-size: 1.1rem;
            color: var(--text-secondary);
            line-height: 1.6;
        }

        /* Responsive Design */
        @media (max-width: 768px) {
            .nav-container {
                padding: 0 1rem;
            }

            .nav-menu {
                display: none;
            }

            .mobile-toggle {
                display: flex;
            }

            .nav-cta {
                display: none;
            }

            .demo-content {
                padding: 2rem 1rem;
            }

            .demo-section {
                padding: 2rem;
            }

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

        @media (max-width: 480px) {
            .nav-container {
                height: 70px;
            }

            .nav-logo {
                font-size: 1.5rem;
            }

            .logo-icon {
                width: 35px;
                height: 35px;
                font-size: 1rem;
            }

            .demo-content {
                margin-top: 80px;
            }
        }

        /* Smooth scrolling */
        html {
            scroll-behavior: smooth;
        }

       

          /* Footer Styles */
        .footer {
            background: var(--gradient-footer);
            color: var(--text-light);
            position: relative;
            overflow: hidden;
        }

        .footer::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23dc2626' fill-opacity='0.05'%3E%3Cpath d='m36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E") repeat;
            opacity: 0.3;
        }

        .footer-container {
            max-width: 1400px;
            margin: 0 auto;
            padding: 0 1rem;
            position: relative;
            z-index: 2;
        }

        /* Footer Top Section */
        .footer-top {
            padding: 4rem 0 3rem 0;
            border-bottom: 1px solid var(--border-dark);
        }

        .footer-content {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1fr;
            gap: 3rem;
            margin-bottom: 2rem;
        }

        @media (max-width: 1024px) {
            .footer-content {
                grid-template-columns: 1fr 1fr;
                gap: 2rem;
            }
        }

        @media (max-width: 640px) {
            .footer-content {
                grid-template-columns: 1fr;
                gap: 2rem;
                text-align: center;
            }
        }

        /* Footer Brand Section */
        .footer-brand {
            max-width: 400px;
        }

        .footer-logo {
            display: flex;
            align-items: center;
            gap: 0.75rem;
            margin-bottom: 1.5rem;
            font-size: 2rem;
            font-weight: 800;
            color: var(--text-light);
            text-decoration: none;
        }

        @media (max-width: 640px) {
            .footer-logo {
                justify-content: center;
            }
        }

        .footer-logo-icon {
            width: 50px;
            height: 50px;
            border-radius: 12px;
            object-fit: cover;
            box-shadow: 0 4px 12px rgba(220, 38, 38, 0.3);
        }

        .footer-description {
            color: var(--text-light-secondary);
            font-size: 1.1rem;
            line-height: 1.7;
            margin-bottom: 2rem;
        }

        .footer-social {
            display: flex;
            gap: 1rem;
            align-items: center;
        }

        @media (max-width: 640px) {
            .footer-social {
                justify-content: center;
            }
        }

        .social-link {
            display: flex;
            align-items: center;
            justify-content: center;
            width: 48px;
            height: 48px;
            background: rgba(255, 255, 255, 0.1);
            border-radius: 12px;
            color: var(--text-light);
            text-decoration: none;
            transition: all 0.3s ease;
            backdrop-filter: blur(10px);
            border: 1px solid var(--border-dark);
        }

        .social-link:hover {
            background: var(--primary-red);
            transform: translateY(-3px);
            box-shadow: 0 8px 25px rgba(220, 38, 38, 0.4);
        }

        /* Footer Links */
        .footer-section h4 {
            font-size: 1.2rem;
            font-weight: 700;
            margin-bottom: 1.5rem;
            color: var(--text-light);
            position: relative;
        }

        .footer-section h4::after {
            content: '';
            position: absolute;
            bottom: -8px;
            left: 0;
            width: 30px;
            height: 2px;
            background: var(--primary-red);
            border-radius: 1px;
        }

        @media (max-width: 640px) {
            .footer-section h4::after {
                left: 50%;
                transform: translateX(-50%);
            }
        }

        .footer-links {
            list-style: none;
        }

        .footer-links li {
            margin-bottom: 0.75rem;
        }

        .footer-links a {
            color: var(--text-light-secondary);
            text-decoration: none;
            font-size: 1rem;
            transition: all 0.3s ease;
            display: inline-block;
        }

        .footer-links a:hover {
            color: var(--primary-red);
            transform: translateX(5px);
        }

        /* Contact Info */
        .contact-item {
            display: flex;
            align-items: flex-start;
            gap: 0.75rem;
            margin-bottom: 1rem;
            color: var(--text-light-secondary);
        }

        @media (max-width: 640px) {
            .contact-item {
                justify-content: center;
                text-align: center;
            }
        }

        .contact-icon {
            width: 20px;
            height: 20px;
            color: var(--primary-red);
            margin-top: 2px;
            flex-shrink: 0;
        }

        /* Newsletter Section */
        .newsletter {
            background: rgba(255, 255, 255, 0.05);
            border-radius: 16px;
            padding: 2rem;
            border: 1px solid var(--border-dark);
            backdrop-filter: blur(10px);
            text-align: center;
        }

        .newsletter h4 {
            margin-bottom: 1rem;
            color: var(--text-light);
        }

        .newsletter p {
            color: var(--text-light-secondary);
            margin-bottom: 1.5rem;
            font-size: 0.95rem;
        }

        .newsletter-form {
            display: flex;
            gap: 0.5rem;
            margin-bottom: 1rem;
        }

        @media (max-width: 640px) {
            .newsletter-form {
                flex-direction: column;
            }
        }

        .newsletter-input {
            flex: 1;
            padding: 0.75rem 1rem;
            border: 1px solid var(--border-dark);
            border-radius: 8px;
            background: rgba(255, 255, 255, 0.1);
            color: var(--text-light);
            font-size: 1rem;
            backdrop-filter: blur(10px);
        }

        .newsletter-input::placeholder {
            color: var(--text-light-secondary);
        }

        .newsletter-input:focus {
            outline: none;
            border-color: var(--primary-red);
            box-shadow: 0 0 0 2px rgba(220, 38, 38, 0.2);
        }

        .newsletter-btn {
            padding: 0.75rem 1.5rem;
            background: var(--primary-red);
            color: var(--text-light);
            border: none;
            border-radius: 8px;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.3s ease;
            white-space: nowrap;
        }

        .newsletter-btn:hover {
            background: #b91c1c;
            transform: translateY(-2px);
        }

        /* Footer Bottom */
        .footer-bottom {
            padding: 2rem 0;
            border-top: 1px solid var(--border-dark);
        }

        .footer-bottom-content {
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            gap: 1rem;
        }

        @media (max-width: 640px) {
            .footer-bottom-content {
                flex-direction: column;
                text-align: center;
            }
        }

        .footer-copyright {
            color: var(--text-light-secondary);
            font-size: 0.9rem;
        }

        .footer-links-bottom {
            display: flex;
            gap: 2rem;
            list-style: none;
        }

        @media (max-width: 640px) {
            .footer-links-bottom {
                flex-wrap: wrap;
                justify-content: center;
                gap: 1rem;
            }
        }

        .footer-links-bottom a {
            color: var(--text-light-secondary);
            text-decoration: none;
            font-size: 0.9rem;
            transition: color 0.3s ease;
        }

        .footer-links-bottom a:hover {
            color: var(--primary-red);
        }

        /* CTA Section */
        .footer-cta {
            text-align: center;
            padding: 3rem 2rem;
            background: rgba(220, 38, 38, 0.1);
            margin-bottom: 2rem;
            border-radius: 20px;
            border: 1px solid rgba(220, 38, 38, 0.2);
        }

        .footer-cta h3 {
            font-size: 2rem;
            font-weight: 800;
            margin-bottom: 1rem;
            background: linear-gradient(135deg, var(--primary-red), var(--text-light));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

        .footer-cta p {
            color: var(--text-light-secondary);
            font-size: 1.1rem;
            margin-bottom: 2rem;
            max-width: 500px;
            margin-left: auto;
            margin-right: auto;
        }

        .cta-button {
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
            background: var(--primary-red);
            color: var(--text-light);
            padding: 1rem 2rem;
            border-radius: 50px;
            text-decoration: none;
            font-weight: 600;
            font-size: 1.1rem;
            transition: all 0.3s ease;
            box-shadow: 0 8px 25px rgba(220, 38, 38, 0.3);
        }

        .cta-button:hover {
            transform: translateY(-3px);
            box-shadow: 0 12px 35px rgba(220, 38, 38, 0.4);
        }