:root {
            --primary: #7B61FF;
            --secondary: #00D4FF;
            --accent: #FF6B9D;
            --dark: #0F0F1E;
            --darker: #080811;
            --light: #1E1E2D;
            --lighter: #2A2A3C;
            --text: #E2E2E2;
            --text-light: #A0A0B0;
          
            /*--gradient-accent: linear-gradient(135deg, var(--primary), var(--accent));*/
            --shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
            --transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
        }

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

        body {
            font-family: 'Poppins', sans-serif;
            line-height: 1.6;
            color: var(--text);
            background-color: var(--dark);
            overflow-x: hidden;
        }

        h1, h2, h3, h4, h5, h6 {
            font-family: 'Montserrat', sans-serif;
            font-weight: 700;
            line-height: 1.2;
            margin-bottom: 1rem;
        }

        a {
            text-decoration: none;
            color: inherit;
        }

        ul {
            list-style: none;
        }

        img {
            max-width: 100%;
            height: auto;
        }

        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }

        .btn {
            display: inline-block;
            padding: 14px 32px;
            border-radius: 50px;
            font-weight: 600;
            text-align: center;
            cursor: pointer;
            transition: var(--transition);
            border: none;
            font-size: 16px;
            position: relative;
            overflow: hidden;
        }

        .btn::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: 0.5s;
        }

        .btn:hover::before {
            left: 100%;
        }

        .btn-primary {
            background: var(--gradient);
            color: white;
            box-shadow: var(--shadow);
        }

        .btn-primary:hover {
            transform: translateY(-5px);
            box-shadow: 0 15px 30px rgba(123, 97, 255, 0.4);
        }

        .btn-outline {
            background: transparent;
            color: var(--primary);
            border: 2px solid var(--primary);
        }

        .btn-outline:hover {
            background: var(--primary);
            color: white;
            transform: translateY(-5px);
        }

        .section {
            padding: 100px 0;
        }

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

        .section-title h2 {
            font-size: 2.8rem;
            margin-bottom: 15px;
            position: relative;
            display: inline-block;
            background: var(--gradient);
            -webkit-background-clip: text;
            -webkit-text-fill-color: #ffffff;
        }

        .section-title p {
            color: var(--text-light);
            max-width: 600px;
            margin: 0 auto;
            font-size: 1.1rem;
        }

        /* Header */
        header {
            background-color: rgba(15, 15, 30, 0.9);
            color: white;
            padding: 20px 0;
            position: fixed;
            width: 100%;
            top: 0;
            z-index: 1000;
            box-shadow: 0 5px 20px rgba(0, 0, 0, 0.2);
            backdrop-filter: blur(10px);
        }

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

        .logo {
            font-size: 1.8rem;
            font-weight: 700;
            display: flex;
            align-items: center;
        }

        .logo i {
            color: var(--secondary);
            margin-right: 10px;
            font-size: 2rem;
        }

        .nav-container {
            display: flex;
            align-items: center;
        }

        .nav-links {
            display: flex;
        }

        .nav-links li {
            margin-left: 30px;
            position: relative;
        }

        .nav-links a {
            font-weight: 500;
            transition: var(--transition);
            position: relative;
        }

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

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

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

        .auth-buttons {
            display: flex;
            align-items: center;
            margin-left: 30px;
        }

        .auth-buttons .btn {
            margin-left: 15px;
        }

        .mobile-menu {
            display: none;
            font-size: 1.5rem;
            cursor: pointer;
            z-index: 1001;
        }

        /* Mobile Menu Styles */
        .mobile-nav {
            position: fixed;
            top: 0;
            right: -100%;
            width: 280px;
            height: 100vh;
            background: var(--darker);
            padding: 100px 30px 30px;
            transition: var(--transition);
            z-index: 999;
            box-shadow: -5px 0 15px rgba(0, 0, 0, 0.3);
        }

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

        .mobile-nav-links li {
            margin-bottom: 20px;
        }

        .mobile-nav-links a {
            font-size: 1.1rem;
            display: block;
            padding: 10px 0;
            border-bottom: 1px solid rgba(255, 255, 255, 0.1);
            transition: var(--transition);
        }

        .mobile-nav-links a:hover {
            color: var(--secondary);
            padding-left: 10px;
        }

        .mobile-auth-buttons {
            margin-top: 30px;
            display: flex;
            flex-direction: column;
            gap: 15px;
        }

        .mobile-auth-buttons .btn {
            width: 100%;
            text-align: center;
        }

        .overlay {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(0, 0, 0, 0.7);
            opacity: 0;
            visibility: hidden;
            transition: var(--transition);
            z-index: 998;
        }

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

        /* Hero Section */
        .hero {
            background: linear-gradient(135deg, var(--darker) 0%, var(--dark) 100%);
            color: white;
            padding: 180px 0 120px;
            position: relative;
            overflow: hidden;
        }

        .hero::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1440 320"><path fill="%237B61FF" fill-opacity="0.1" d="M0,96L48,112C96,128,192,160,288,186.7C384,213,480,235,576,213.3C672,192,768,128,864,128C960,128,1056,192,1152,192C1248,192,1344,128,1392,96L1440,64L1440,320L1392,320C1344,320,1248,320,1152,320C1056,320,960,320,864,320C768,320,672,320,576,320C480,320,384,320,288,320C192,320,96,320,48,320L0,320Z"></path></svg>');
            background-size: cover;
            background-position: center;
        }

        .hero-content {
            display: flex;
            align-items: center;
            justify-content: space-between;
            position: relative;
            z-index: 1;
        }

        .hero-text {
            flex: 1;
            max-width: 600px;
        }

        .hero-text h1 {
            font-size: 3.5rem;
            margin-bottom: 20px;
            line-height: 1.1;
            background: var(--gradient);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            animation: textGlow 3s ease-in-out infinite alternate;
        }

        @keyframes textGlow {
            0% { text-shadow: 0 0 10px rgba(123, 97, 255, 0.5); }
            100% { text-shadow: 0 0 20px rgba(123, 97, 255, 0.8), 0 0 30px rgba(0, 212, 255, 0.6); }
        }

        .hero-text p {
            font-size: 1.2rem;
            margin-bottom: 30px;
            color: var(--text-light);
        }

        .hero-buttons {
            display: flex;
            gap: 15px;
        }

        .hero-image {
            flex: 1;
            text-align: center;
            position: relative;
        }

        .floating-crypto {
            position: absolute;
            width: 60px;
            height: 60px;
            background: var(--gradient);
            border-radius: 15px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            font-size: 1.5rem;
            box-shadow: var(--shadow);
            animation: float 6s ease-in-out infinite;
        }

        .floating-crypto:nth-child(1) {
            top: 10%;
            left: 10%;
            animation-delay: 0s;
            background: var(--gradient);
        }

        .floating-crypto:nth-child(2) {
            top: 60%;
            right: 15%;
            animation-delay: 1s;
            background: var(--gradient-accent);
        }

        .floating-crypto:nth-child(3) {
            bottom: 20%;
            left: 20%;
            animation-delay: 2s;
            background: linear-gradient(135deg, var(--secondary), var(--accent));
        }

        .hero-image img {
            max-width: 100%;
            /*animation: float 8s ease-in-out infinite;*/
            filter: drop-shadow(0 10px 20px rgba(0, 0, 0, 0.3));
        }

        @keyframes float {
            0% { transform: translateY(0px) rotate(0deg); }
            50% { transform: translateY(-20px) rotate(5deg); }
            100% { transform: translateY(0px) rotate(0deg); }
        }

        /* About Section */
        .about {
            background-color: var(--darker);
            position: relative;
            overflow: hidden;
        }

        .about::before {
            content: '';
            position: absolute;
            top: -50%;
            right: -10%;
            width: 500px;
            height: 500px;
            border-radius: 50%;
            background: var(--primary);
            opacity: 0.05;
            filter: blur(50px);
        }

        .about-content {
            display: flex;
            align-items: center;
            gap: 50px;
            position: relative;
            z-index: 1;
        }

        .about-image {
            flex: 1;
            position: relative;
        }

        .about-image img {
            border-radius: 20px;
            box-shadow: var(--shadow);
            transition: var(--transition);
        }

        .about-image:hover img {
            transform: scale(1.03);
        }

        .about-text {
            flex: 1;
        }

        .about-text h2 {
            font-size: 1.5rem;
            margin-bottom: 20px;
        }

        .about-text p {
            margin-bottom: 20px;
            color: var(--text-light);
        }

        .features {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 20px;
            margin-top: 30px;
        }

        .feature {
            display: flex;
            align-items: flex-start;
            gap: 15px;
            padding: 20px;
            background: var(--light);
            border-radius: 15px;
            transition: var(--transition);
        }

        .feature:hover {
            transform: translateY(-5px);
            background: var(--lighter);
            box-shadow: var(--shadow);
        }

        .feature i {
            color: var(--primary);
            font-size: 1.5rem;
            margin-top: 5px;
        }

        /* Services Section */
        .services {
            background-color: var(--dark);
            position: relative;
            overflow: hidden;
        }

        .services::before {
            content: '';
            position: absolute;
            bottom: -30%;
            left: -10%;
            width: 500px;
            height: 500px;
            border-radius: 50%;
            background: var(--secondary);
            opacity: 0.05;
            filter: blur(50px);
        }

        .services-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 30px;
            position: relative;
            z-index: 1;
        }

        .service-card {
            background: var(--light);
            border-radius: 20px;
            padding: 40px 30px;
            box-shadow: var(--shadow);
            transition: var(--transition);
            text-align: center;
            position: relative;
            overflow: hidden;
            z-index: 1;
            border: 1px solid rgba(255, 255, 255, 0.05);
        }

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

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

        .service-card:hover {
            transform: translateY(-10px) scale(1.03);
            color: white;
        }

        .service-card:hover i,
        .service-card:hover h3,
        .service-card:hover p {
            color: white;
        }

        .service-card i {
            font-size: 3.5rem;
            color: var(--primary);
            margin-bottom: 25px;
            transition: var(--transition);
        }

        .service-card h3 {
            margin-bottom: 15px;
            transition: var(--transition);
        }

        .service-card p {
            color: var(--text-light);
            transition: var(--transition);
        }

        /* Stats Section */
        .stats {
            background: var(--gradient);
            padding: 80px 0;
            position: relative;
            overflow: hidden;
        }

        .stats::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            /*background: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1440 320"><path fill="%23080811" fill-opacity="0.1" d="M0,96L48,112C96,128,192,160,288,186.7C384,213,480,235,576,213.3C672,192,768,128,864,128C960,128,1056,192,1152,192C1248,192,1344,128,1392,96L1440,64L1440,320L1392,320C1344,320,1248,320,1152,320C1056,320,960,320,864,320C768,320,672,320,576,320C480,320,384,320,288,320C192,320,96,320,48,320L0,320Z"></path></svg>');*/
            background-size: cover;
            background-position: center;
            background-color: #0F0F1E;;
        }

        .stats-container {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 30px;
            position: relative;
            z-index: 1;
        }

        .stat-card {
            text-align: center;
            padding: 30px 20px;
            background: #1E1E2D;
            border-radius: 15px;
            backdrop-filter: blur(10px);
            border: 1px solid rgba(255, 255, 255, 0.2);
            transition: var(--transition);
        }

        .stat-card:hover {
            transform: translateY(-10px);
            background: rgba(255, 255, 255, 0.15);
        }

        .stat-card i {
            font-size: 2.5rem;
            margin-bottom: 15px;
            color: white;
        }

        .stat-card h3 {
            font-size: 2.5rem;
            margin-bottom: 10px;
            color: white;
        }

        .stat-card p {
            color: rgba(255, 255, 255, 0.8);
            font-weight: 500;
        }

        /* Testimonials */
        .testimonials {
            background-color: var(--darker);
            position: relative;
            overflow: hidden;
        }

        .testimonials::before {
            content: '';
            position: absolute;
            top: -20%;
            right: -10%;
            width: 400px;
            height: 400px;
            border-radius: 50%;
            background: var(--accent);
            opacity: 0.05;
            filter: blur(50px);
        }

        .testimonial-slider {
            max-width: 800px;
            margin: 0 auto;
            position: relative;
            z-index: 1;
        }

        .testimonial {
            background: var(--light);
            border-radius: 20px;
            padding: 40px;
            box-shadow: var(--shadow);
            text-align: center;
            margin: 0 15px;
            border: 1px solid rgba(255, 255, 255, 0.05);
            transition: var(--transition);
        }

        .testimonial:hover {
            transform: translateY(-5px);
        }

        .testimonial-content {
            margin-bottom: 25px;
            position: relative;
        }

        .testimonial-content p {
            font-style: italic;
            color: var(--text-light);
            position: relative;
            font-size: 1.1rem;
        }

        .testimonial-content p::before,
        .testimonial-content p::after {
            content: '"';
            font-size: 3rem;
            color: var(--primary);
            position: absolute;
            opacity: 0.3;
        }

        .testimonial-content p::before {
            top: -20px;
            left: -15px;
        }

        .testimonial-content p::after {
            bottom: -40px;
            right: -15px;
        }

        .testimonial-author {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 15px;
        }

        .author-image {
            width: 70px;
            height: 70px;
            border-radius: 50%;
            overflow: hidden;
            border: 3px solid var(--primary);
        }

        .author-info h4 {
            margin-bottom: 5px;
        }

        .author-info p {
            color: var(--text-light);
            font-size: 0.9rem;
        }

        .slider-nav {
            display: flex;
            justify-content: center;
            margin-top: 30px;
            gap: 10px;
        }

        .slider-dot {
            width: 12px;
            height: 12px;
            border-radius: 50%;
            background: var(--lighter);
            cursor: pointer;
            transition: var(--transition);
        }

        .slider-dot.active {
            background: var(--primary);
            transform: scale(1.2);
        }

        /* FAQ Section */
        .faq {
            background-color: var(--dark);
            position: relative;
            overflow: hidden;
        }

        .faq::before {
            content: '';
            position: absolute;
            bottom: -20%;
            left: -10%;
            width: 400px;
            height: 400px;
            border-radius: 50%;
            background: var(--secondary);
            opacity: 0.05;
            filter: blur(50px);
        }

        .faq-container {
            max-width: 800px;
            margin: 0 auto;
            position: relative;
            z-index: 1;
        }

        .faq-item {
            margin-bottom: 20px;
            border-radius: 15px;
            overflow: hidden;
            box-shadow: var(--shadow);
            background: var(--light);
            border: 1px solid rgba(255, 255, 255, 0.05);
            transition: var(--transition);
        }

        .faq-item:hover {
            transform: translateY(-5px);
        }

        .faq-question {
            background: var(--light);
            padding: 25px;
            cursor: pointer;
            display: flex;
            justify-content: space-between;
            align-items: center;
            transition: var(--transition);
        }

        .faq-question:hover {
            background: var(--lighter);
        }

        .faq-question h3 {
            margin-bottom: 0;
            font-size: 1.1rem;
        }

        .faq-answer {
            background: var(--light);
            padding: 0 25px;
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.5s ease;
        }

        .faq-answer p {
            padding: 25px 0;
            color: var(--text-light);
        }

        .faq-item.active .faq-answer {
            max-height: 500px;
        }

        .faq-item.active .faq-question i {
            transform: rotate(180deg);
            color: var(--primary);
        }

        /* CTA Section */
        .cta {
            background: var(--darker);
            color: white;
            text-align: center;
            padding: 120px 0;
            position: relative;
            overflow: hidden;
        }

        .cta::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1440 320"><path fill="%237B61FF" fill-opacity="0.1" d="M0,96L48,112C96,128,192,160,288,186.7C384,213,480,235,576,213.3C672,192,768,128,864,128C960,128,1056,192,1152,192C1248,192,1344,128,1392,96L1440,64L1440,320L1392,320C1344,320,1248,320,1152,320C1056,320,960,320,864,320C768,320,672,320,576,320C480,320,384,320,288,320C192,320,96,320,48,320L0,320Z"></path></svg>');
            background-size: cover;
            background-position: center;
        }

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

        .cta h2 {
            font-size: 2.8rem;
            margin-bottom: 20px;
            background: var(--gradient);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
        }

        .cta p {
            max-width: 600px;
            margin: 0 auto 30px;
            font-size: 1.1rem;
            color: var(--text-light);
        }

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

        .cta .btn:hover {
            background: var(--dark);
            color: white;
            transform: translateY(-5px);
        }

        /* Footer */
        footer {
            background: var(--darker);
            color: white;
            padding: 80px 0 20px;
            position: relative;
            overflow: hidden;
        }

        .footer-content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 40px;
            margin-bottom: 50px;
            position: relative;
            z-index: 1;
        }

        .footer-column h3 {
            font-size: 1.3rem;
            margin-bottom: 20px;
            position: relative;
            padding-bottom: 10px;
        }

        .footer-column h3::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 40px;
            height: 3px;
            background: var(--secondary);
        }

        .footer-column p {
            color: var(--text-light);
            margin-bottom: 20px;
        }

        .footer-links li {
            margin-bottom: 10px;
        }

        .footer-links a {
            color: var(--text-light);
            transition: var(--transition);
        }

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

        .social-links {
            display: flex;
            gap: 15px;
            margin-top: 20px;
        }

        .social-links a {
            display: flex;
            align-items: center;
            justify-content: center;
            width: 45px;
            height: 45px;
            border-radius: 50%;
            background: var(--light);
            transition: var(--transition);
        }

        .social-links a:hover {
            background: var(--primary);
            transform: translateY(-5px);
        }

        .footer-bottom {
            text-align: center;
            padding-top: 20px;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            color: var(--text-light);
            font-size: 0.9rem;
            position: relative;
            z-index: 1;
        }

        /* Animations */
        .fade-in {
            opacity: 0;
            transform: translateY(30px);
            transition: opacity 0.8s ease, transform 0.8s ease;
        }

        .fade-in.appear {
            opacity: 1;
            transform: translateY(0);
        }

        .pulse {
            animation: pulse 2s infinite;
        }

        @keyframes pulse {
            0% { transform: scale(1); }
            50% { transform: scale(1.05); }
            100% { transform: scale(1); }
        }

        /* Particle Background */
        .particles {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            z-index: 0;
        }

        .particle {
            position: absolute;
            background: var(--primary);
            border-radius: 50%;
            opacity: 0.3;
            animation: float-particle 20s infinite linear;
        }

        @keyframes float-particle {
            0% { transform: translateY(0) translateX(0); }
            100% { transform: translateY(-1000px) translateX(100px); }
        }

        /* Responsive Styles */
        @media (max-width: 992px) {
            .hero-content {
                flex-direction: column;
                text-align: center;
            }
            
            .hero-text {
                margin-bottom: 50px;
            }
            
            .about-content {
                flex-direction: column;
            }
            
            .features {
                grid-template-columns: 1fr;
            }
        }

        @media (max-width: 768px) {
            .nav-links, .auth-buttons {
                display: none;
            }
            
            .mobile-menu {
                display: block;
            }
            
            .hero-text h1 {
                font-size: 2.5rem;
            }
            
            .section-title h2 {
                font-size: 2rem;
            }
            
            .footer-content {
                grid-template-columns: 1fr;
            }
            
            .floating-crypto {
                display: none;
            }
        }
        
        
        html, body {
    margin: 0;
    padding: 0;
    overflow-x: hidden;  /* remove left-right scroll */
    /*overflow-y: hidden;  */
}

/* hero section must not overflow */
.hero {
    overflow: hidden;
}

/* rotating image fix */
.hero-image {
    overflow: hidden;
}

/* image size controlled */
.rotate-round {
    width: 100%;
    max-width: 400px; /* reduce from 500px */
    height: auto;
    display: block;
}