:root {
            --primary-color: #0f1115;
            --dark-purple: #0f1115;
            --light-purple: #9B59B6;
            --accent-color: #FFD700;
            --text-color: #FFFFFF;
            --gradient-bg: linear-gradient(135deg, var(--primary-color), var(--dark-purple));
        }
        
        body {
            font-family: 'morabba', sans-serif;
            background-color: var(--primary-color);
            color: var(--text-color);
            margin: 0;
            padding: 0;
            line-height: 1.8;
            overflow-x: hidden;
        }
        
        .container {
            max-width: 1400px;
            margin: 0 auto;
            padding: 0 20px;
        }
        
        /* هدر پیشرفته */
        header {
            background: linear-gradient(135deg, var(--primary-color), var(--dark-purple));
            padding: 20px 0;
            position: fixed;
            width: 100%;
            top: 0;
            z-index: 1000;
            box-shadow: 0 4px 20px rgba(0,0,0,0.2);
            transition: all 0.3s ease;
        }
        
       header.scrolled {
            padding: 15px 0;
            background: rgb(30 30 30 / 76%);
            backdrop-filter: blur(10px);
        }
        
        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        
        .logo-container {
            display: flex;
            align-items: center;
        }
        
        .logo {
            width: 50px;
            height: auto;
            margin-left: 15px;
        }
        
        .logo-text {
            font-size: 1.5rem;
            font-weight: bold;
            background: linear-gradient(to right, var(--accent-color), #FFEE58);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
        }
        
        .nav-menu {
            display: flex;
            list-style: none;
            margin: 0;
            padding: 0;
        }
        
        .nav-menu li {
            margin: 0 10px;
        }
        
        .nav-menu a {
            color: var(--text-color);
            text-decoration: none;
            padding: 8px 15px;
            border-radius: 30px;
            transition: all 0.3s ease;
            font-weight: 500;
        }
        
        .nav-menu a:hover, .nav-menu a.active {
            background-color: rgba(255, 215, 0, 0.2);
            color: var(--accent-color);
        }
        
        .mobile-menu-btn {
            display: none;
            background: none;
            border: none;
            color: white;
            font-size: 1.5rem;
            cursor: pointer;
        }
        
        /* هیرو سکشن */
        .hero {
            min-height: 100vh;
            display: flex;
            align-items: center;
            padding-top: 100px;
            background: url('crypto-pattern.png') center/cover no-repeat, 
                        linear-gradient(135deg, var(--primary-color), var(--dark-purple));
            position: relative;
            overflow: hidden;
        }
        
        .hero::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: radial-gradient(circle at 20% 50%, rgba(255,215,0,0.1) 0%, transparent 50%);
        }
        
        .hero-content {
            position: relative;
            z-index: 2;
            text-align: center;
            width: 100%;
        }
        
        .hero h1 {
            font-size: 3.5rem;
            margin-bottom: 20px;
            background: linear-gradient(to right, var(--accent-color), #FFFFFF);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            line-height: 1.3;
        }
        
        .hero p {
            font-size: 1.2rem;
            max-width: 700px;
            margin: 0 auto 40px;
            opacity: 0.9;
        }
        
        .btn {
            display: inline-block;
            padding: 15px 35px;
            background-color: var(--accent-color);
            color: var(--dark-purple);
            text-decoration: none;
            border-radius: 50px;
            font-weight: bold;
            margin: 0 10px;
            transition: all 0.3s ease;
            box-shadow: 0 4px 15px rgba(255, 215, 0, 0.3);
            position: relative;
            overflow: hidden;
        }
        
        .btn:hover {
            transform: translateY(-5px);
            box-shadow: 0 8px 25px rgba(255, 215, 0, 0.4);
        }
        
        .btn::after {
            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::after {
            left: 100%;
        }
        
        .btn-outline {
            background: transparent;
            border: 2px solid var(--accent-color);
            color: var(--accent-color);
        }
        
        .btn-outline:hover {
            background-color: var(--accent-color);
            color: var(--dark-purple);
        }
        
        .hero-buttons {
            margin-top: 40px;
        }
        
        .floating-coins {
            position: absolute;
            width: 100%;
            height: 100%;
            top: 0;
            left: 0;
            pointer-events: none;
            z-index: 1;
        }
        
        .coin {
            position: absolute;
            width: 40px;
            height: 40px;
            background-size: contain;
            background-repeat: no-repeat;
            opacity: 0.7;
            animation: float 15s infinite linear;
        }
        
        @keyframes float {
            0% {
                transform: translateY(0) rotate(0deg);
            }
            100% {
                transform: translateY(-100vh) rotate(360deg);
            }
        }
        
        /* بخش اسکرین شات */
        .screenshots {
            padding: 100px 0;
            background: linear-gradient(to bottom, var(--dark-purple), var(--primary-color));
            text-align: center;
            position: relative;
        }
        
        .screenshots::before {
            content: '';
            position: absolute;
            top: -50px;
            left: 0;
            width: 100%;
            height: 100px;
            background: url('wave-divider.svg') center/cover no-repeat;
        }
        
        .section-title {
            text-align: center;
            font-size: 2.5rem;
            margin-bottom: 70px;
            position: relative;
            display: inline-block;
        }
        
        .section-title::after {
            content: '';
            display: block;
            width: 80px;
            height: 5px;
            background-color: var(--accent-color);
            margin: 20px auto;
            border-radius: 5px;
        }
        
        .screenshot-container {
            display: flex;
            justify-content: center;
            flex-wrap: wrap;
            gap: 40px;
            margin-top: 60px;
        }
        
        .phone-mockup {
            position: relative;
            width: 280px;
            height: 560px;
            background: url('phone-mockup.png') center/contain no-repeat;
            padding: 75px 22px;
            box-sizing: border-box;
            transition: all 0.5s ease;
        }
        
        .phone-mockup:hover {
            transform: scale(1.05);
        }
        
        .phone-mockup img {
            width: 100%;
            height: auto;
            border-radius: 20px;
            box-shadow: 0 10px 30px rgba(0,0,0,0.3);
        }
        
        /* ویژگی‌ها */
        .features {
            padding: 100px 0;
            background-color: var(--primary-color);
            position: relative;
        }
        
        .features::before {
            content: '';
            position: absolute;
            bottom: -50px;
            left: 0;
            width: 100%;
            height: 100px;
            background: url('wave-divider-reverse.svg') center/cover no-repeat;
        }
        
        .features-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 40px;
        }
        
        .feature-card {
            background: rgba(255,255,255,0.08);
            border-radius: 20px;
            padding: 40px 30px;
            text-align: center;
            transition: all 0.4s ease;
            backdrop-filter: blur(8px);
            border: 1px solid rgba(255,255,255,0.1);
            position: relative;
            overflow: hidden;
        }
        
        .feature-card:hover {
            transform: translateY(-15px);
            box-shadow: 0 20px 40px rgba(0,0,0,0.3);
            background: rgba(255,255,255,0.12);
        }
        
        .feature-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 5px;
            background: linear-gradient(to right, var(--accent-color), var(--light-purple));
        }
        
        .feature-icon {
            font-size: 3.5rem;
            margin-bottom: 25px;
            color: var(--accent-color);
            transition: all 0.3s ease;
        }
        
        .feature-card:hover .feature-icon {
            transform: scale(1.2);
        }
        
        .feature-card h3 {
            font-size: 1.5rem;
            margin-bottom: 15px;
        }
        
        /* بخش ویجت */
        .widget-section {
            padding: 150px 0;
            background: linear-gradient(to bottom, var(--primary-color), var(--dark-purple));
            text-align: center;
            position: relative;
        }
        
        .widget-container {
            display: flex;
            align-items: center;
            flex-wrap: wrap;
            gap: 60px;
            justify-content: center;
            margin-top: 60px;
        }
        
        .widget-image {
            flex: 1;
            min-width: 350px;
            position: relative;
        }
        
        .widget-image img {
            max-width: 100%;
            border-radius: 25px;
            box-shadow: 0 15px 40px rgba(0,0,0,0.4);
            transition: all 0.5s ease;
        }
        
        .widget-image:hover img {
            transform: rotate(-5deg) scale(1.03);
        }
        
        .widget-content {
            flex: 1;
            min-width: 350px;
            text-align: right;
        }
        
        .widget-content h3 {
            font-size: 2rem;
            margin-bottom: 25px;
            color: var(--accent-color);
        }
        
        .widget-content ul {
            list-style: none;
            padding: 0;
            margin: 0;
        }
        
        .widget-content li {
            margin-bottom: 15px;
            position: relative;
            padding-right: 30px;
        }
        
        .widget-content li::before {
            content: '✓';
            position: absolute;
            right: 0;
            top: 0;
            color: var(--accent-color);
            font-weight: bold;
        }
        
        /* بخش دانلود */
        .download-section {
            padding: 120px 0;
            text-align: center;
            background-color: var(--dark-purple);
            position: relative;
            overflow: hidden;
        }
        
        .download-section::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: url('crypto-pattern-2.png') center/cover no-repeat;
            opacity: 0.1;
        }
        
        .version-info {
            background: rgba(255,255,255,0.1);
            display: inline-block;
            padding: 10px 25px;
            border-radius: 30px;
            margin-bottom: 30px;
            backdrop-filter: blur(5px);
        }
        
        .download-buttons {
            display: flex;
            justify-content: center;
            flex-wrap: wrap;
            gap: 25px;
            margin-top: 50px;
        }
        
        .download-btn {
            display: flex;
            align-items: center;
            background-color: rgba(255,255,255,0.95);
            color: var(--dark-purple);
            padding: 18px 30px;
            border-radius: 15px;
            text-decoration: none;
            font-weight: bold;
            transition: all 0.4s ease;
            min-width: 250px;
            justify-content: center;
            box-shadow: 0 5px 15px rgba(0,0,0,0.1);
        }
        
        .download-btn:hover {
            transform: translateY(-8px) scale(1.05);
            box-shadow: 0 15px 30px rgba(0,0,0,0.2);
        }
        
        .download-btn img {
            width: 35px;
            margin-left: 15px;
        }
        
        .qr-container {
            margin-top: 60px;
            background: rgba(255,255,255,0.1);
            display: inline-block;
            padding: 30px;
            border-radius: 20px;
            backdrop-filter: blur(5px);
        }
        
        .qr-code img {
            width: 180px;
            background-color: white;
            padding: 20px;
            border-radius: 15px;
        }
        
        /* آموزش ویدیویی */
        .tutorial-section {
            padding: 120px 0;
            background: linear-gradient(to bottom, var(--dark-purple), var(--primary-color));
            text-align: center;
        }
        
        .video-container {
            position: relative;
            padding-bottom: 56.25%;
            height: 0;
            overflow: hidden;
            max-width: 900px;
            margin: 50px auto 0;
            border-radius: 20px;
            box-shadow: 0 20px 50px rgba(0,0,0,0.4);
            border: 5px solid rgba(255,255,255,0.1);
        }
        
        .video-container iframe {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            border: none;
        }
        
        .steps {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 40px;
            margin-top: 70px;
        }
        
        .step {
            background: rgba(255,255,255,0.1);
            padding: 35px 25px;
            border-radius: 20px;
            text-align: center;
            backdrop-filter: blur(5px);
            border: 1px solid rgba(255,255,255,0.1);
            transition: all 0.4s ease;
            position: relative;
            overflow: hidden;
        }
        
        .step:hover {
            transform: translateY(-10px);
            background: rgba(255,255,255,0.15);
            box-shadow: 0 15px 35px rgba(0,0,0,0.2);
        }
        
        .step::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 100%;
            height: 5px;
            background: linear-gradient(to right, var(--accent-color), var(--light-purple));
        }
        
        .step-number {
            display: inline-block;
            width: 50px;
            height: 50px;
            background-color: var(--accent-color);
            color: var(--dark-purple);
            border-radius: 50%;
            line-height: 50px;
            font-weight: bold;
            margin-bottom: 20px;
            font-size: 1.3rem;
            box-shadow: 0 5px 15px rgba(255,215,0,0.3);
        }
        
        .step h3 {
            font-size: 1.4rem;
            margin-bottom: 15px;
        }
        
        /* بخش چارت */
        .chart-section {
            padding: 120px 0;
            background-color: var(--primary-color);
            text-align: center;
            position: relative;
        }
        
        .chart-placeholder {
            max-width: 900px;
            margin: 60px auto;
            padding: 50px;
            background: rgba(255,255,255,0.1);
            border-radius: 25px;
            backdrop-filter: blur(8px);
            border: 1px solid rgba(255,255,255,0.1);
            box-shadow: 0 15px 40px rgba(0,0,0,0.2);
        }
        
        .chart-placeholder img {
            max-width: 100%;
            border-radius: 15px;
        }
        
        .coming-soon {
            display: inline-block;
            padding: 12px 30px;
            background-color: var(--accent-color);
            color: var(--dark-purple);
            border-radius: 50px;
            font-weight: bold;
            margin-top: 30px;
            font-size: 1.1rem;
            box-shadow: 0 5px 15px rgba(255,215,0,0.3);
            position: relative;
            overflow: hidden;
        }
        
        .coming-soon::after {
            content: '';
            position: absolute;
            top: -50%;
            left: -50%;
            width: 200%;
            height: 200%;
            background: linear-gradient(
                to bottom right,
                rgba(255,255,255,0) 45%,
                rgba(255,255,255,0.3) 50%,
                rgba(255,255,255,0) 55%
            );
            transform: rotate(30deg);
            animation: shine 3s infinite;
        }
        
        @keyframes shine {
            0% {
                left: -50%;
            }
            100% {
                left: 150%;
            }
        }
        
        /* بخش قیمت لحظه‌ای */
        .price-ticker {
            background: rgba(0,0,0,0.2);
            padding: 15px 0;
            overflow: hidden;
            position: relative;
        }
        
        .ticker-container {
            display: flex;
            animation: ticker 60s linear infinite;
        }
        
        @keyframes ticker {
            0% {
                transform: translateX(0);
            }
            100% {
                transform: translateX(-50%);
            }
        }
        
        .coin-price {
            display: flex;
            align-items: center;
            margin: 0 30px;
            white-space: nowrap;
        }
        
        .coin-price img {
            width: 25px;
            height: 25px;
            margin-left: 10px;
        }
        
        .price-up {
            color: #2ecc71;
        }
        
        .price-down {
            color: #e74c3c;
        }
        
        /* بخش نظرات */
        .testimonials {
            padding: 120px 0;
            background: linear-gradient(to bottom, var(--primary-color), var(--dark-purple));
            text-align: center;
        }
        
        .testimonials-slider {
            max-width: 1000px;
            margin: 60px auto 0;
            position: relative;
        }
        
        .testimonial-card {
            background: rgba(255,255,255,0.1);
            border-radius: 20px;
            padding: 40px;
            margin: 0 20px;
            backdrop-filter: blur(8px);
            border: 1px solid rgba(255,255,255,0.1);
            text-align: right;
        }
        
        .user-info {
            display: flex;
            align-items: center;
            margin-top: 30px;
        }
        
        .user-avatar {
            width: 60px;
            height: 60px;
            border-radius: 50%;
            margin-left: 20px;
            object-fit: cover;
            border: 3px solid var(--accent-color);
        }
        
        .user-name {
            font-weight: bold;
            margin-bottom: 5px;
        }
        
        .user-role {
            opacity: 0.8;
            font-size: 0.9rem;
        }
        
        .rating {
            color: var(--accent-color);
            margin-top: 10px;
        }
        
        /* بخش سوالات متداول */
        .faq-section {
            padding: 120px 0;
            background-color: var(--dark-purple);
        }
        
        .faq-container {
            max-width: 800px;
            margin: 0 auto;
        }
        
        .faq-item {
            background: rgba(255,255,255,0.1);
            border-radius: 15px;
            margin-bottom: 20px;
            overflow: hidden;
            backdrop-filter: blur(5px);
            border: 1px solid rgba(255,255,255,0.1);
        }
        
        .faq-question {
            padding: 20px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            cursor: pointer;
            font-weight: bold;
            transition: all 0.3s ease;
        }
        
        .faq-question:hover {
            background: rgba(255,255,255,0.15);
        }
        
        .faq-answer {
            padding: 0 20px;
            max-height: 0;
            overflow: hidden;
            transition: all 0.3s ease;
        }
        
        .faq-item.active .faq-answer {
            padding: 0 20px 20px;
            max-height: 500px;
        }
        
        .faq-toggle {
            transition: transform 0.3s ease;
        }
        
        .faq-item.active .faq-toggle {
            transform: rotate(180deg);
        }
        
        /* فوتر پیشرفته */
        footer {
            background-color: var(--dark-purple);
            padding: 80px 0 30px;
            text-align: center;
            position: relative;
        }
        
        footer::before {
            content: '';
            position: absolute;
            top: -50px;
            left: 0;
            width: 100%;
            height: 100px;
            background: url('wave-divider-footer.svg') center/cover no-repeat;
        }
        
        .footer-content {
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            max-width: 1200px;
            margin: 0 auto;
            text-align: right;
        }
        
        .footer-column {
            flex: 1;
            min-width: 250px;
            margin-bottom: 40px;
            padding: 0 20px;
        }
        
        .footer-logo {
            width: 80px;
            margin-bottom: 20px;
        }
        
        .footer-about p {
            opacity: 0.8;
            line-height: 1.8;
        }
        
        .footer-title {
            font-size: 1.3rem;
            margin-bottom: 25px;
            color: var(--accent-color);
            position: relative;
            display: inline-block;
        }
        
        .footer-title::after {
            content: '';
            position: absolute;
            bottom: -10px;
            right: 0;
            width: 50px;
            height: 3px;
            background-color: var(--accent-color);
        }
        
        .footer-links {
            list-style: none;
            padding: 0;
            margin: 0;
        }
        
        .footer-links li {
            margin-bottom: 15px;
        }
        
        .footer-links a {
            color: var(--text-color);
            text-decoration: none;
            transition: all 0.3s ease;
            display: block;
            padding: 5px 0;
        }
        
        .footer-links a:hover {
            color: var(--accent-color);
            transform: translateX(-10px);
        }
        
        .contact-info {
            list-style: none;
            padding: 0;
            margin: 0;
        }
        
        .contact-info li {
            margin-bottom: 15px;
            display: flex;
            align-items: center;
        }
        
        .contact-info i {
            margin-left: 10px;
            color: var(--accent-color);
            width: 20px;
            text-align: center;
        }
        
        .social-links {
            display: flex;
            justify-content: center;
            gap: 20px;
            margin-top: 40px;
        }
        
        .social-link {
            display: flex;
            align-items: center;
            justify-content: center;
            width: 50px;
            height: 50px;
            background: rgba(255,255,255,0.1);
            border-radius: 50%;
            color: var(--text-color);
            font-size: 1.2rem;
            transition: all 0.3s ease;
        }
        
        .social-link:hover {
            background: var(--accent-color);
            color: var(--dark-purple);
            transform: translateY(-5px);
        }
        
        .copyright {
            margin-top: 50px;
            padding-top: 30px;
            border-top: 1px solid rgba(255,255,255,0.1);
            font-size: 0.9rem;
            opacity: 0.7;
        }
        
        /* انیمیشن‌ها */
        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(30px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }
        
        .animate {
            animation: fadeInUp 1s ease forwards;
        }
        
        .delay-1 {
            animation-delay: 0.2s;
        }
        
        .delay-2 {
            animation-delay: 0.4s;
        }
        
        .delay-3 {
            animation-delay: 0.6s;
        }
        
        /* رسپانسیو */
        @media (max-width: 992px) {
            .nav-menu {
                display: none;
            }
            
            .mobile-menu-btn {
                display: block;
            }
            
            .hero h1 {
                font-size: 2.8rem;
            }
            
            .section-title {
                font-size: 2rem;
            }
        }
        
        @media (max-width: 768px) {
            .hero h1 {
                font-size: 2.2rem;
            }
            
            .hero p {
                font-size: 1rem;
            }
            
            .btn {
                padding: 12px 25px;
                margin: 5px;
            }
            
            .widget-content {
                text-align: center;
            }
            
            .widget-content li {
                padding-right: 0;
                padding-left: 30px;
            }
            
            .widget-content li::before {
                right: auto;
                left: 0;
            }
            
            .footer-content {
                flex-direction: column;
                align-items: center;
                text-align: center;
            }
            
            .footer-column {
                text-align: center;
            }
            
            .footer-title::after {
                right: 50%;
                transform: translateX(50%);
            }
            
            .footer-links a:hover {
                transform: none;
            }
        }
        
        @media (max-width: 576px) {
            .hero h1 {
                font-size: 1.8rem;
            }
            
            .phone-mockup {
                width: 220px;
                height: 440px;
                padding: 60px 18px;
            }
            
            .download-btn {
                min-width: 100%;
            }
        }