/* Base Styles & Variables */
        :root {
            --primary: #00f7ff;
            --secondary: #7b00ff;
            --accent: #ff00c8;
            --dark: #0a0a16;
            --darker: #050510;
            --light: #f0f8ff;
            --gray: #a0a0c0;
            --transition: all 0.3s ease;
            --glow: 0 0 10px var(--primary), 0 0 20px var(--primary), 0 0 30px var(--primary);
            --glow-secondary: 0 0 10px var(--secondary), 0 0 20px var(--secondary);
        }

        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        html {
            scroll-behavior: smooth;
        }

        body {
            background-color: var(--darker);
            color: var(--light);
            overflow-x: hidden;
            line-height: 1.6;
            font-family: 'Trocchi', sans-serif;
        }

        /* Typography */
        h1, h2, h3, h4 {
            font-weight: 700;
            line-height: 1.2;
            margin-bottom: 1rem;
            z-index: 1;
        }

        h1 {
            font-size: 4rem;
            background: linear-gradient(90deg, var(--primary), var(--secondary), var(--accent));
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            text-transform: uppercase;
            letter-spacing: 2px;
        }

        h2 {
            font-size: 2.8rem;
            position: relative;
            display: inline-block;
            margin-bottom: 2rem;
        }

        h2::after {
            content: '';
            position: absolute;
            bottom: -10px;
            left: 0;
            width: 60px;
            height: 4px;
            background: var(--primary);
            border-radius: 2px;
        }

        h3 {
            font-size: 1.8rem;
        }

        p {
            margin-bottom: 1.5rem;
            color: var(--gray);
            font-size: 1.1rem;
        }

        /* Layout */
        section {
            padding: 50px 0;
            position: relative;
        }

        .container {
            width: 90%;
            max-width: 1400px;
            margin: 0 auto;
        }

        .section-header {
            text-align: center;
            margin-bottom: 3rem;
        }

        .section-header h2 {
            margin-bottom: 1.5rem;
        }

        .section-header p {
            max-width: 700px;
            margin: 0 auto;
            font-size: 1.2rem;
        }

        /* Header & Navigation */
        header {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            padding: 15px 0; /* Reduced padding */
            z-index: 1000;
            transition: var(--transition);
            background: rgba(10, 10, 22, 0.98); /* Slightly more opaque */
            backdrop-filter: blur(15px); /* Increased blur */
            -webkit-backdrop-filter: blur(15px); /* Safari support */
            box-shadow: 0 2px 20px rgba(0, 0, 0, 0.4); /* Softer shadow */
        }

        header.scrolled {
            padding: 10px 0; /* Even more compact when scrolled */
            background: rgba(5, 5, 16, 0.98);
        }

        .navbar {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .logo {
            font-size: 2rem;
            font-weight: 900;
            color: var(--light);
            text-decoration: none;
            display: flex;
            align-items: center;
        }

        .logo img {
            height: 45px;  /* Slightly smaller for better proportion */
            width: auto;   /* Maintain aspect ratio */
            transition: var(--transition);
            /* filter: brightness(0) invert(1); Ensure visibility on dark background */
        }
        /* Add to existing logo styles */
        .logo img:hover {
            transform: scale(1.05);
            /* filter: brightness(0) invert(1) drop-shadow(0 0 8px var(--primary)); */
        }

        /* Add loading state for logo */
        .logo img {
            opacity: 0;
            animation: fadeIn 0.5s ease 0.2s forwards;
        }

        @keyframes fadeIn {
            to {
                opacity: 1;
            }
        }

        /* Fallback if image fails to load */
        .logo:after {
            content: 'Inzadev';
            color: var(--light);
            font-weight: 700;
            display: none;
        }

        .logo img[src=""], 
        .logo img:not([src]) {
            display: none;
        }

        .logo img[src=""] + :after,
        .logo img:not([src]) + :after {
            display: block;
        }

        .nav-links {
            display: flex;
            list-style: none;
        }

        .nav-links li {
            margin-left: 2.5rem;
        }

        .nav-links a {
            color: var(--light);
            text-decoration: none;
            font-weight: 500;
            transition: var(--transition);
            position: relative;
            font-size: 1.1rem;
        }

        .nav-links a::after {
            content: '';
            position: absolute;
            bottom: -5px;
            left: 0;
            width: 0;
            height: 2px;
            background: var(--primary);
            transition: var(--transition);
        }

        .nav-links a:hover {
            color: var(--primary);
        }

        .nav-links a:hover::after {
            width: 100%;
        }

        .nav-btn {
            display: inline-block;
            padding: 8px 25px;
            background: transparent;
            color: var(--primary);
            border: 2px solid var(--primary);
            border-radius: 4px;
            text-decoration: none;
            font-weight: 600;
            text-transform: uppercase;
            letter-spacing: 1px;
            transition: var(--transition);
            cursor: pointer;
            position: relative;
            overflow: hidden;
            z-index: 1;
        }

        .nav-btn::before {
            content: '';
            position: absolute;
            top: 0;
            left: -100%;
            width: 100%;
            height: 100%;
            background: var(--primary);
            transition: var(--transition);
            z-index: -1;
        }

        .nav-btn:hover {
            color: var(--dark);
            box-shadow: var(--glow);
        }

        .nav-btn:hover::before {
            left: 0;
        }

        .btn-primary {
            background: var(--primary);
            color: var(--dark);
        }

        .btn-primary::before {
            background: var(--light);
        }

        /* Enhanced Mobile Navigation Styles */
        .hamburger {
            display: none;
            cursor: pointer;
            background: transparent;
            border: none;
            width: 40px;
            height: 40px;
            position: relative;
            z-index: 1001;
        }

        .hamburger span {
            display: block;
            width: 30px;
            height: 3px;
            background: var(--light);
            margin: 6px auto;
            transition: var(--transition);
            border-radius: 2px;
        }

        .hamburger.active span:nth-child(1) {
            transform: rotate(45deg) translate(7px, 7px);
            background: var(--primary);
        }

        .hamburger.active span:nth-child(2) {
            opacity: 0;
        }

        .hamburger.active span:nth-child(3) {
            transform: rotate(-45deg) translate(7px, -7px);
            background: var(--primary);
        }

        .mobile-nav {
            position: fixed;
            top: 0;
            right: -100%;
            width: 100%;
            height: 100vh;
            background: var(--darker);
            z-index: 1000;
            transition: var(--transition);
            display: flex;
            flex-direction: column;
            box-shadow: -5px 0 30px rgba(0, 0, 0, 0.5);
            overflow-y: auto;
        }

        .mobile-nav.active {
            right: 0;
        }

        .mobile-nav-header {
            padding: 20px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            border-bottom: 1px solid rgba(123, 0, 255, 0.3);
            background: rgba(5, 5, 16, 0.9);
        }

        .mobile-logo {
            display: flex;
            align-items: center;
        }

        .mobile-logo img {
            height: 45px;
            width: auto;
        }

        .mobile-close {
            background: transparent;
            border: none;
            color: var(--light);
            font-size: 1.5rem;
            cursor: pointer;
            width: 40px;
            height: 40px;
            display: flex;
            align-items: center;
            justify-content: center;
            border-radius: 50%;
            transition: var(--transition);
        }

        .mobile-close:hover {
            background: rgba(123, 0, 255, 0.2);
            color: var(--primary);
        }

        .mobile-nav-links {
            list-style: none;
            padding: 20px 0;
            flex-grow: 1;
        }

        .mobile-nav-links li {
            margin: 0;
        }

        .mobile-nav-links a {
            display: flex;
            align-items: center;
            padding: 18px 25px;
            color: var(--light);
            text-decoration: none;
            font-size: 1.2rem;
            transition: var(--transition);
            border-bottom: 1px solid rgba(123, 0, 255, 0.1);
        }

        .mobile-nav-links a i {
            margin-right: 15px;
            font-size: 1.2rem;
            width: 25px;
            text-align: center;
            color: var(--primary);
        }

        .mobile-nav-links a:hover {
            background: rgba(123, 0, 255, 0.1);
            color: var(--primary);
            padding-left: 30px;
        }

        .mobile-nav-links a.active {
            background: rgba(0, 247, 255, 0.1);
            color: var(--primary);
            border-left: 4px solid var(--primary);
        }

        .mobile-nav-footer {
            padding: 20px;
            background: rgba(5, 5, 16, 0.9);
            border-top: 1px solid rgba(123, 0, 255, 0.3);
        }

        .mobile-social-links {
            display: flex;
            justify-content: center;
            gap: 15px;
            margin-bottom: 20px;
        }

        .mobile-social-link {
            width: 45px;
            height: 45px;
            background: rgba(0, 247, 255, 0.1);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--primary);
            text-decoration: none;
            transition: var(--transition);
            font-size: 1.2rem;
        }

        .mobile-social-link:hover {
            background: var(--primary);
            color: var(--dark);
            transform: translateY(-3px);
            box-shadow: 0 5px 15px rgba(0, 247, 255, 0.4);
        }

        .mobile-contact-info {
            text-align: center;
            color: var(--gray);
            font-size: 0.9rem;
        }

        .mobile-contact-info p {
            margin-bottom: 8px;
        }

        .overlay {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(5, 5, 16, 0.8);
            backdrop-filter: blur(5px);
            z-index: 999;
            opacity: 0;
            visibility: hidden;
            transition: var(--transition);
        }

        .overlay.active {
            opacity: 1;
            visibility: visible;
        }

        /* Services Hero Section */
        .services-hero {
            display: flex;
            align-items: center;
            justify-content: center;
            position: relative;
            overflow: hidden;
            margin-top: 70px;
        }

        .services-hero::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: 
                radial-gradient(circle at 20% 30%, rgba(123, 0, 255, 0.2), transparent 40%),
                radial-gradient(circle at 80% 20%, rgba(0, 247, 255, 0.15), transparent 40%),
                radial-gradient(circle at 40% 80%, rgba(255, 0, 200, 0.1), transparent 40%);
            z-index: -1;
        }

        .services-hero-content {
            width: 100%;
            text-align: center;
            margin: 0 auto;
        }

        .services-hero-content h1 {
            margin-bottom: .5rem;
            animation: fadeInUp 1s ease;
        }

        .services-hero-content p {
            font-size: 1.3rem;
            margin-bottom: 10px;
            animation: fadeInUp 1s ease 0.2s both;
        }

        /* Services Grid Section */
        .services-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
            gap: 3rem;
            margin-top: 3rem;
        }

        .service-card {
            background: rgba(10, 10, 22, 0.7);
            padding: 3rem 2rem;
            border-radius: 15px;
            border: 1px solid rgba(123, 0, 255, 0.4);
            text-align: center;
            transition: var(--transition);
            position: relative;
            overflow: hidden;
        }

        .service-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: -100%;
            width: 100%;
            height: 100%;
            background: linear-gradient(90deg, transparent, rgba(0, 247, 255, 0.1), transparent);
            transition: var(--transition);
        }

        .service-card:hover {
            transform: translateY(-10px);
            border-color: var(--primary);
            box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
        }

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

        .service-icon {
            width: 80px;
            height: 80px;
            background: rgba(0, 247, 255, 0.1);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 2rem;
            color: var(--primary);
            font-size: 2rem;
            transition: var(--transition);
        }

        .service-card:hover .service-icon {
            transform: scale(1.1);
            box-shadow: 0 0 30px rgba(0, 247, 255, 0.3);
        }

        .service-card h3 {
            margin-bottom: 1.5rem;
            color: var(--primary);
        }

        .service-features {
            list-style: none;
            text-align: left;
            margin: 2rem 0;
        }

        .service-features li {
            padding: 0.5rem 0;
            color: var(--gray);
            position: relative;
            padding-left: 1.5rem;
        }

        .service-features li::before {
            content: '✓';
            position: absolute;
            left: 0;
            color: var(--primary);
        }

        /* Service Details Section */
        .service-details {
            background: var(--dark);
        }

        .service-tabs {
            display: flex;
            justify-content: center;
            gap: 1rem;
            margin-bottom: 3rem;
            flex-wrap: wrap;
        }

        .service-tab {
            padding: 1rem 2rem;
            background: transparent;
            border: 2px solid var(--primary);
            color: var(--primary);
            border-radius: 4px;
            cursor: pointer;
            transition: var(--transition);
            font-weight: 600;
            text-transform: uppercase;
            letter-spacing: 1px;
        }

        .service-tab:hover {
            background: rgba(0, 247, 255, 0.1);
        }

        .service-tab.active {
            background: var(--primary);
            color: var(--dark);
            box-shadow: var(--glow);
        }

        .service-content {
            display: none;
        }

        .service-content.active {
            display: block;
            animation: fadeInUp 0.5s ease;
        }

        .service-detail-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 4rem;
            align-items: start;
        }

        .service-process {
            margin-top: 2rem;
        }

        .process-step {
            display: flex;
            align-items: flex-start;
            gap: 1.5rem;
            margin-bottom: 2rem;
            padding: 1.5rem;
            background: rgba(10, 10, 22, 0.5);
            border-radius: 10px;
            border-left: 4px solid var(--primary);
        }

        .step-number {
            width: 40px;
            height: 40px;
            background: var(--primary);
            color: var(--dark);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: bold;
            flex-shrink: 0;
        }

        .step-content h4 {
            margin-bottom: 0.5rem;
            color: var(--primary);
        }
        .step-content p{
            margin-bottom: 0;
        }

        /* Pricing Section */
        .pricing-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 2.5rem;
        }

        .pricing-card {
            background: rgba(10, 10, 22, 0.7);
            border-radius: 15px;
            padding: 2.5rem;
            text-align: center;
            transition: var(--transition);
            border: 1px solid rgba(123, 0, 255, 0.4);
            position: relative;
            overflow: hidden;
        }

        .pricing-card.featured {
            border-color: var(--primary);
            transform: scale(1.05);
            box-shadow: var(--glow);
        }

        .pricing-card.featured::before {
            content: 'Most Popular';
            position: absolute;
            top: 20px;
            right: -30px;
            background: var(--primary);
            color: var(--dark);
            padding: 5px 30px;
            transform: rotate(45deg);
            font-size: 0.8rem;
            font-weight: bold;
        }

        .pricing-card:hover {
            transform: translateY(-10px);
            border-color: var(--secondary);
        }

        .pricing-card.featured:hover {
            transform: translateY(-10px) scale(1.05);
        }

        .pricing-header {
            margin-bottom: 2rem;
        }

        .pricing-name {
            font-size: 1.5rem;
            margin-bottom: 1rem;
            color: var(--light);
        }

        .pricing-price {
            font-size: 3rem;
            font-weight: 900;
            color: var(--primary);
            margin-bottom: 0.5rem;
            font-family: 'Orbitron', sans-serif;
        }

        .pricing-period {
            color: var(--gray);
            font-size: 1rem;
        }

        .pricing-features {
            list-style: none;
            margin-bottom: 2rem;
        }

        .pricing-features li {
            padding: 10px 0;
            border-bottom: 1px solid rgba(123, 0, 255, 0.1);
            color: var(--gray);
        }

        .pricing-features li:last-child {
            border-bottom: none;
        }

        .pricing-features li i {
            color: var(--primary);
            margin-right: 10px;
        }

        /* CTA Section */
        .cta {
            background: var(--dark);
            text-align: center;
            overflow: hidden;
        }

        .cta-content {
            position: relative;
            z-index: 1;
        }

        .cta h2 {
            color: var(--light);
            margin-bottom: 1rem;
        }

        .cta p {
            color: var(--light);
            opacity: 0.9;
            margin-bottom: 2rem;
            font-size: 1.2rem;
        }

        /* Buttons */
        .btn {
            display: inline-block;
            padding: 14px 32px;
            background: transparent;
            color: var(--primary);
            border: 2px solid var(--primary);
            border-radius: 4px;
            text-decoration: none;
            font-weight: 600;
            text-transform: uppercase;
            letter-spacing: 1px;
            transition: var(--transition);
            cursor: pointer;
            position: relative;
            overflow: hidden;
            z-index: 1;
        }

        .btn::before {
            content: '';
            position: absolute;
            top: 0;
            left: -100%;
            width: 100%;
            height: 100%;
            background: var(--primary);
            transition: var(--transition);
            z-index: -1;
        }

        .btn:hover {
            color: var(--dark);
            box-shadow: var(--glow);
        }

        .btn:hover::before {
            left: 0;
        }

        .btn-primary {
            background: var(--primary);
            color: var(--dark);
        }

        .btn-primary::before {
            background: var(--light);
        }

/* WhatsApp Button Styles */
    .whatsapp-float {
        position: fixed;
        bottom: 30px;
        right: 30px;
        width: 60px;
        height: 60px;
        background: #25D366;
        color: white;
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        text-decoration: none;
        transition: var(--transition);
        z-index: 999;
        box-shadow: 0 4px 20px rgba(37, 211, 102, 0.3);
        border: 2px solid #25D366;
        animation: pulse-whatsapp 2s infinite;
    }

    .whatsapp-float:hover {
        background: #128C7E;
        border-color: #128C7E;
        transform: translateY(-3px) scale(1.1);
        box-shadow: 0 10px 25px rgba(37, 211, 102, 0.4);
    }

    .whatsapp-float i {
        font-size: 4.25rem;
        transition: var(--transition);
    }

    .whatsapp-float:hover i {
        transform: scale(1.1);
    }

    /* WhatsApp Pulse Animation */
    @keyframes pulse-whatsapp {
        0% {
            box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.4);
        }
        70% {
            box-shadow: 0 0 0 15px rgba(37, 211, 102, 0);
        }
        100% {
            box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
        }
    }

    /* Tooltip */
    .whatsapp-float::before {
        content: 'Chat with us on WhatsApp';
        position: absolute;
        right: 60px;
        top: 50%;
        transform: translateY(-50%);
        background: rgba(10, 10, 22, 0.9);
        color: var(--light);
        padding: 8px 12px;
        border-radius: 4px;
        font-size: 0.8rem;
        white-space: nowrap;
        opacity: 0;
        visibility: hidden;
        transition: var(--transition);
        backdrop-filter: blur(10px);
        border: 1px solid rgba(123, 0, 255, 0.2);
    }

    .whatsapp-float::after {
        content: '';
        position: absolute;
        right: 55px;
        top: 50%;
        transform: translateY(-50%);
        border-left: 5px solid rgba(10, 10, 22, 0.9);
        border-top: 5px solid transparent;
        border-bottom: 5px solid transparent;
        opacity: 0;
        visibility: hidden;
        transition: var(--transition);
    }

    .whatsapp-float:hover::before,
    .whatsapp-float:hover::after {
        opacity: 1;
        visibility: visible;
    }

        
        /* Footer */
        footer {
            background: var(--darker);
            padding: 1.5rem 0;
            border-top: 1px solid rgba(123, 0, 255, 0.4);
        }

        .footer-content {
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            gap: 2rem;
        }

        .footer-logo {
            display: flex;
            align-items: center;
            margin-bottom: 1.5rem;
        }

        .footer-logo img {
            height: 60px;
            width: auto;
            max-width: 180px;
            transition: var(--transition);
        }

        .footer-logo img:hover {
            transform: scale(1.05);
        }
        
        .footer-column {
            flex: 1;
            min-width: 200px;
            margin-bottom: 2rem;
        }

        .footer-column:first-child {
            flex: 2;
            min-width: 300px;
            max-width: 600px;
        }

        .footer-column h3 {
            font-size: 1.5rem;
            margin-bottom: 1.5rem;
            position: relative;
            display: inline-block;
        }

        .footer-column h3::after {
            content: '';
            position: absolute;
            bottom: -8px;
            left: 0;
            width: 35px;
            height: 3px;
            background: var(--primary);
        }

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

        .footer-links li {
            margin-bottom: 1rem;
        }

        .footer-links a {
            color: var(--gray);
            text-decoration: none;
            transition: var(--transition);
            display: flex;
            align-items: center;
        }

        .footer-links a i {
            margin-right: 10px;
            font-size: 0.8rem;
            color: var(--primary);
        }

        .footer-links a:hover {
            color: var(--primary);
            padding-left: 5px;
        }

        .social-links {
            display: flex;
            gap: 1rem;
            margin-top: 1.5rem;
        }

        .social-link {
            width: 45px;
            height: 45px;
            background: rgba(0, 247, 255, 0.1);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--primary);
            text-decoration: none;
            transition: var(--transition);
            font-size: 1.2rem;
        }

        .social-link:hover {
            background: var(--primary);
            color: var(--dark);
            transform: translateY(-5px);
            box-shadow: 0 5px 15px rgba(0, 247, 255, 0.4);
        }

        .footer-bottom {
            text-align: center;
            padding-top: 1rem;
            border-top: 1px solid rgba(123, 0, 255, 0.3);
            color: var(--gray);
            font-size: 1rem;
        }

        /* Animations */
        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(30px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        /* Responsive Design */
        @media (max-width: 1200px) {
            h1 {
                font-size: 3.2rem;
            }
            
            h2 {
                font-size: 2.4rem;
            }
        }

        @media (max-width: 992px) {
            h1 {
                font-size: 2.8rem;
            }
            
            h2 {
                font-size: 2.2rem;
            }
            
            .service-detail-grid {
                grid-template-columns: 1fr;
            }
            
            .nav-links {
                display: none;
            }
            
            .nav-btn {
                display: none;
            }

            .hamburger {
                display: block;
            }
        }

        @media (max-width: 768px) {
            h1 {
                font-size: 2.2rem;
            }
            
            h2 {
                font-size: 1.8rem;
            }
            
            .services-grid {
                grid-template-columns: 1fr;
            }
            
            .pricing-grid {
                grid-template-columns: 1fr;
            }
            
            .pricing-card.featured {
                transform: none;
            }

        .whatsapp-float {
            bottom: 25px;
            right: 20px;
            width: 50px;
            height: 50px;
        }
        
        .whatsapp-float i {
            font-size: 3.60rem;
        }

        .whatsapp-float::before {
            right: 50px;
            font-size: 0.7rem;
            padding: 6px 10px;
        }

        .whatsapp-float::after {
            right: 45px;
        }

        .footer-content {
            flex-direction: column;
            gap: 0;
        }
            
        .footer-column:first-child {
            max-width: 100%;
        }

        }

        @media (max-width: 576px) {
            h1 {
                font-size: 1.8rem;
            }
            
            h2 {
                font-size: 1.5rem;
            }
            
            
            .service-tabs {
                flex-direction: column;
            }
            
            .service-tab {
                width: 100%;
            }

        .whatsapp-float {
            bottom: 25px;
            right: 15px;
            width: 45px;
            height: 45px;
        }
        
        .whatsapp-float i {
            font-size: 3.30rem;
        }

        .whatsapp-float::before {
            right: 45px;
            font-size: 0.65rem;
            padding: 5px 8px;
        }

        .whatsapp-float::after {
            right: 40px;
        }

        }