:root {
            --primary: #6a11cb;
            --secondary: #2575fc;
            --accent: #ff6b6b;
            --light: #f8f9fa;
            --dark: #212529;
            --success: #28a745;
            --warning: #ffc107;
            --info: #17a2b8;
            --white: #ffffff;
            --gray: #6c757d;
            --dark-blue: #0d1b2a;
        }
        
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Vazirmatn', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }
        
        body {
            background-color: var(--light);
            color: var(--dark);
            line-height: 1.6;
        }
        
        @font-face {
            font-family: 'Vazirmatn';
            src: url('https://cdn.jsdelivr.net/gh/rastikerdar/vazirmatn@v33.003/fonts/webfonts/Vazirmatn-Regular.woff2') format('woff2');
            font-weight: normal;
            font-style: normal;
        }
        
        /* منوی همبرگری */
        .navbar {
            background: linear-gradient(135deg, var(--primary) 0%, var(--dark-blue) 100%);
            padding: 1rem 2rem;
            display: flex;
            justify-content: space-between;
            align-items: center;
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
        }
        
        .logo {
            display: flex;
            align-items: center;
            color: var(--white);
            text-decoration: none;
            font-weight: bold;
            font-size: 1.5rem;
            transition: transform 0.3s;
        }
        
        .logo:hover {
            transform: scale(1.05);
        }
        
        .logo i {
            margin-left: 10px;
            color: var(--accent);
            font-size: 1.8rem;
        }
        
        .menu-toggle {
            display: none;
            cursor: pointer;
            color: var(--white);
            font-size: 1.5rem;
            transition: transform 0.3s;
        }
        
        .menu-toggle:hover {
            transform: scale(1.1);
        }
        
        .nav-links {
            display: flex;
            list-style: none;
        }
        
        .nav-links li {
            margin-right: 1.5rem;
        }
        
        .nav-links a {
            color: var(--white);
            text-decoration: none;
            font-weight: 500;
            transition: all 0.3s;
            padding: 0.5rem 0;
            position: relative;
            font-size: 1.1rem;
        }
        
        .nav-links a:hover {
            color: var(--accent);
        }
        
        .nav-links a::after {
            content: '';
            position: absolute;
            width: 0;
            height: 3px;
            bottom: 0;
            left: 0;
            background-color: var(--accent);
            transition: width 0.3s;
            border-radius: 3px;
        }
        
        .nav-links a:hover::after {
            width: 100%;
        }
        
        /* هدر */
        .header {
            background: linear-gradient(135deg, #3f9fb0, var(--secondary) 100%);
            padding: 6rem 2rem;
            text-align: center;
            color: var(--white);
            position: relative;
            overflow: hidden;
        }
        
        .header::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 0 100 100" preserveAspectRatio="none"><path fill="rgba(255,255,255,0.05)" d="M0,0 L100,0 L100,100 L0,100 Z" /></svg>');
            background-size: cover;
            opacity: 0.3;
        }
        
        .header h1 {
            font-size: 3.5rem;
            margin-bottom: 1.5rem;
            text-shadow: 3px 3px 6px rgba(0, 0, 0, 0.3);
            position: relative;
            animation: fadeInDown 1s ease;
			color: yellow;
        }
        
        .header p {
            font-size: 1.3rem;
            max-width: 800px;
            margin: 0 auto;
            text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.2);
            position: relative;
            animation: fadeInUp 1s ease;
        }
        
        /* ویژگی‌ها */
        .features {
            padding: 5rem 2rem;
            background-color: var(--white);
            position: relative;
        }
        
        .features::before {
            content: '';
            position: absolute;
            top: -50px;
            left: 0;
            width: 100%;
            height: 100px;
            background: var(--white);
            clip-path: polygon(0 0, 100% 0, 100% 50%, 50% 100%, 0 50%);
        }
        
        .section-title {
            text-align: center;
            margin-bottom: 3rem;
            color: var(--primary);
            font-size: 2.5rem;
            position: relative;
            display: inline-block;
            left: 50%;
            transform: translateX(-50%);
        }
        
        .section-title::after {
            content: '';
            position: absolute;
            width: 60%;
            height: 4px;
            background: linear-gradient(90deg, var(--primary), var(--secondary));
            bottom: -10px;
            left: 50%;
            transform: translateX(-50%);
            border-radius: 2px;
        }
        
        .features-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 2.5rem;
            max-width: 1200px;
            margin: 0 auto;
        }
        
        .feature-card {
            background-color: var(--white);
            border-radius: 15px;
            padding: 2.5rem 2rem;
            text-align: center;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
            transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
            border: 1px solid rgba(106, 17, 203, 0.1);
            position: relative;
            overflow: hidden;
            z-index: 1;
        }
        
        .feature-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 5px;
            background: linear-gradient(90deg, var(--primary), var(--secondary));
            transition: height 0.3s;
        }
        
        .feature-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 35px rgba(0, 0, 0, 0.12);
        }
        
        .feature-card:hover::before {
            height: 10px;
        }
        
        .feature-icon {
            font-size: 3.5rem;
            margin-bottom: 1.5rem;
            background: linear-gradient(135deg, var(--primary), var(--secondary));
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            transition: transform 0.3s;
        }
        
        .feature-card:hover .feature-icon {
            transform: scale(1.1);
        }
        
        .feature-card h3 {
            font-size: 1.6rem;
            margin-bottom: 1.2rem;
            color: var(--primary);
            transition: color 0.3s;
        }
        
        .feature-card:hover h3 {
            color: var(--secondary);
        }
        
        .feature-card p {
            color: var(--gray);
            font-size: 1.1rem;
        }
        
        /* پلن‌های فروش */
        .pricing {
            padding: 5rem 2rem;
            background: linear-gradient(135deg, #f5f7fa 0%, #e4e8eb 100%);
            position: relative;
            overflow: hidden;
        }
        
        .pricing-container {
            max-width: 1400px;
            margin: 0 auto;
            padding: 0 20px;
        }
        
        .section-title {
            text-align: center;
            margin-bottom: 3rem;
            color: var(--primary);
            font-size: 2.5rem;
            position: relative;
            width: 100%;
        }
        
        .section-title::after {
            content: '';
            position: absolute;
            width: 80px;
            height: 4px;
            background: linear-gradient(90deg, var(--primary), var(--secondary));
            bottom: -10px;
            left: 50%;
            transform: translateX(-50%);
            border-radius: 2px;
        }
        
        .pricing-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 2rem;
            margin-top: 2rem;
        }
        
        .pricing-card {
            background-color: var(--white);
            border-radius: 15px;
            padding: 2rem;
            text-align: center;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
            transition: all 0.4s;
            position: relative;
            overflow: hidden;
            border: 1px solid rgba(106, 17, 203, 0.1);
            display: flex;
            flex-direction: column;
            height: 100%;
        }
        
        .pricing-card.popular {
            border: 2px solid var(--accent);
            transform: scale(1.02);
        }
        
        .popular-badge {
            position: absolute;
            top: 15px;
            right: -30px;
            background-color: var(--accent);
            color: var(--white);
            padding: 0.3rem 2rem;
            font-weight: bold;
            font-size: 0.9rem;
            transform: rotate(45deg);
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
        }
        
        .pricing-card h3 {
            font-size: 1.6rem;
            margin-bottom: 1.5rem;
            color: var(--primary);
        }
        
        .price {
            font-size: 2.5rem;
            font-weight: bold;
            color: var(--secondary);
            margin-bottom: 1.5rem;
            position: relative;
            display: inline-block;
        }
        
        .price::before {
            content: '';
            position: absolute;
            width: 100%;
            height: 2px;
            bottom: -5px;
            left: 0;
            background: linear-gradient(90deg, transparent, var(--secondary), transparent);
        }
        
        .price span {
            font-size: 1.1rem;
            color: var(--gray);
            font-weight: normal;
        }
        
        .pricing-features {
            list-style: none;
            margin-bottom: 2rem;
            text-align: right;
            flex-grow: 1;
        }
        
        .pricing-features li {
            margin-bottom: 0.8rem;
            position: relative;
            padding-right: 1.8rem;
            color: var(--dark);
            font-size: 1rem;
        }
        
        .pricing-features li::before {
            content: '\f00c';
            font-family: 'Font Awesome 6 Free';
            font-weight: 900;
            color: var(--success);
            position: absolute;
            right: 0;
            font-size: 1rem;
        }
        
        .btn {
            display: inline-block;
            background: linear-gradient(135deg, var(--primary), var(--secondary));
            color: var(--white);
            padding: 0.8rem 1.5rem;
            border-radius: 50px;
            text-decoration: none;
            font-weight: bold;
            transition: all 0.3s;
            border: none;
            cursor: pointer;
            width: 100%;
            margin-top: auto;
            font-size: 1rem;
            box-shadow: 0 5px 15px rgba(106, 17, 203, 0.2);
        }
        
        /* رسپانسیو برای پلن‌ها */
        @media (max-width: 1200px) {
            .pricing-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }
        
        @media (max-width: 768px) {
            .pricing-grid {
                grid-template-columns: 1fr;
                max-width: 500px;
                margin-left: auto;
                margin-right: auto;
            }
        }
        /* بخش محتوا */
        .content {
            padding: 5rem 2rem;
            background-color: var(--white);
            position: relative;
        }
        
        .content::before {
            content: '';
            position: absolute;
            top: -50px;
            left: 0;
            width: 100%;
            height: 100px;
            background: var(--white);
            clip-path: polygon(0 0, 100% 0, 100% 50%, 50% 100%, 0 50%);
        }
        
        .content-inner {
            max-width: 1000px;
            margin: 0 auto;
        }
        
        .content h2 {
            color: var(--primary);
            margin-bottom: 2rem;
            font-size: 2.2rem;
            position: relative;
            padding-bottom: 10px;
            text-align: center;
        }
        
        .content h2::after {
            content: '';
            position: absolute;
            width: 80px;
            height: 4px;
            bottom: 0;
            left: 50%;
            transform: translateX(-50%);
            background: linear-gradient(90deg, var(--primary), var(--secondary));
            border-radius: 2px;
        }
        
        .content p {
            margin-bottom: 1.8rem;
            line-height: 1.8;
            font-size: 1.1rem;
            color: var(--dark);
            text-align: justify;
        }
        
        /* سوالات متداول */
        .faq {
            padding: 5rem 2rem;
            background: linear-gradient(135deg, #f5f7fa 0%, #e4e8eb 100%);
            position: relative;
        }
        
        .faq-container {
            max-width: 800px;
            margin: 0 auto;
        }
        
        .faq-item {
            margin-bottom: 1.5rem;
            border-radius: 10px;
            overflow: hidden;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
            transition: all 0.3s;
            background-color: var(--white);
        }
        
        .faq-item:hover {
            box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
        }
        
        .faq-question {
            background: linear-gradient(135deg, var(--primary), var(--secondary));
            color: var(--white);
            padding: 1.8rem;
            cursor: pointer;
            display: flex;
            justify-content: space-between;
            align-items: center;
            font-weight: bold;
            font-size: 1.2rem;
            transition: all 0.3s;
            position: relative;
        }
        
        .faq-question:hover {
            background: linear-gradient(135deg, var(--secondary), var(--primary));
        }
        
        .faq-question::after {
            content: '\f078';
            font-family: 'Font Awesome 6 Free';
            font-weight: 900;
            transition: transform 0.3s;
        }
        
        .faq-item.active .faq-question::after {
            transform: rotate(180deg);
        }
        
        .faq-answer {
            background-color: var(--white);
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.5s ease-out;
        }
        
        .faq-answer-inner {
            padding: 2rem;
            color: var(--dark);
            line-height: 1.8;
            text-align: justify;
        }
        
        /* بخش نظرات */
        .testimonials {
            padding: 5rem 2rem;
            background-color: var(--white);
            position: relative;
        }
        
        .testimonials::before {
            content: '';
            position: absolute;
            top: -50px;
            left: 0;
            width: 100%;
            height: 100px;
            background: var(--white);
            clip-path: polygon(0 0, 100% 0, 100% 50%, 50% 100%, 0 50%);
        }
        
        .testimonials-container {
            max-width: 1000px;
            margin: 0 auto;
        }
        
        .testimonials-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 2rem;
            margin-top: 3rem;
        }
        
        .testimonial-card {
            background-color: var(--light);
            border-radius: 15px;
            padding: 2rem;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
            position: relative;
        }
        
        .testimonial-card::before {
            content: '\201C';
            font-family: Georgia, serif;
            font-size: 5rem;
            color: rgba(106, 17, 203, 0.1);
            position: absolute;
            top: 10px;
            right: 20px;
            line-height: 1;
        }
        
        .testimonial-content {
            margin-bottom: 1.5rem;
            color: var(--dark);
            font-style: italic;
            text-align: justify;
            position: relative;
            z-index: 1;
        }
        
        .testimonial-author {
            display: flex;
            align-items: center;
        }
        
        .author-avatar {
            width: 50px;
            height: 50px;
            border-radius: 50%;
            background-color: var(--primary);
            color: var(--white);
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: bold;
            margin-left: 1rem;
        }
        
        .author-info h4 {
            color: var(--primary);
            margin-bottom: 0.3rem;
        }
        
        .author-info p {
            color: var(--gray);
            font-size: 0.9rem;
        }
        
        /* فوتر */
        .footer {
            background: linear-gradient(135deg, var(--primary) 0%, var(--dark-blue) 100%);
            color: var(--white);
            padding: 5rem 2rem 2rem;
            position: relative;
        }
        
        .footer::before {
            content: '';
            position: absolute;
            top: -50px;
            left: 0;
            width: 100%;
            height: 100px;
            background: linear-gradient(135deg, var(--primary) 0%, var(--dark-blue) 100%);
            clip-path: polygon(0 0, 100% 0, 100% 50%, 50% 100%, 0 50%);
        }
        
        .footer-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 3rem;
            margin-bottom: 3rem;
            max-width: 1200px;
            margin-left: auto;
            margin-right: auto;
        }
        
        .footer-column h3 {
            font-size: 1.6rem;
            margin-bottom: 1.8rem;
            position: relative;
            padding-bottom: 10px;
        }
        
        .footer-column h3::after {
            content: '';
            position: absolute;
            width: 50px;
            height: 3px;
            background-color: var(--accent);
            bottom: 0;
            right: 0;
        }
        
        .footer-column p {
            margin-bottom: 1.5rem;
            line-height: 1.8;
        }
        
        .footer-links {
            list-style: none;
        }
        
        .footer-links li {
            margin-bottom: 1rem;
        }
        
        .footer-links a {
            color: rgba(255, 255, 255, 0.8);
            text-decoration: none;
            transition: all 0.3s;
            position: relative;
            padding-right: 20px;
            display: inline-block;
        }
        
        .footer-links a:hover {
            color: var(--accent);
            transform: translateX(-5px);
        }
        
        .footer-links a::before {
            content: '\f054';
            font-family: 'Font Awesome 6 Free';
            font-weight: 900;
            font-size: 12px;
            position: absolute;
            right: 0;
            top: 50%;
            transform: translateY(-50%);
            transition: all 0.3s;
            opacity: 0.8;
        }
        
        .footer-links a:hover::before {
            right: -5px;
            opacity: 1;
        }
        
        .contact-info {
            list-style: none;
        }
        
        .contact-info li {
            margin-bottom: 1.2rem;
            display: flex;
            align-items: center;
        }
        
        .contact-info i {
            margin-left: 10px;
            color: var(--accent);
            font-size: 1.2rem;
            width: 25px;
            text-align: center;
        }
        
        .social-links {
            display: flex;
            gap: 1.2rem;
            margin-top: 2rem;
        }
        
        .social-links a {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 45px;
            height: 45px;
            background-color: rgba(255, 255, 255, 0.1);
            border-radius: 50%;
            color: var(--white);
            font-size: 1.3rem;
            transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
        }
        
        .social-links a:hover {
            background-color: var(--accent);
            transform: translateY(-5px) scale(1.1);
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
        }
        
        .footer-bottom {
            text-align: center;
            padding-top: 3rem;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            margin-top: 2rem;
        }
        
        .footer-bottom p {
            color: rgba(255, 255, 255, 0.7);
            font-size: 0.9rem;
        }
        
        /* واتساپ شناور */
        .whatsapp-float {
            position: fixed;
            bottom: 30px;
            right: 30px;
            width: 60px;
            height: 60px;
            background-color: #25D366;
            color: var(--white);
            border-radius: 50%;
            text-align: center;
            font-size: 40px;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
            z-index: 100;
            display: flex;
            align-items: center;
            justify-content: center;
            transition: all 0.3s;
            animation: pulse 2s infinite;
        }
        
        .whatsapp-float:hover {
            transform: scale(1.1);
            box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
        }
        
        @keyframes pulse {
            0% {
                box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7);
            }
            70% {
                box-shadow: 0 0 0 15px rgba(37, 211, 102, 0);
            }
            100% {
                box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
            }
        }
        
        /* انیمیشن‌ها */
        @keyframes fadeInDown {
            from {
                opacity: 0;
                transform: translateY(-30px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }
        
        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(30px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }
        
        /* رسپانسیو */
        @media (max-width: 992px) {
            .header h1 {
                font-size: 2.8rem;
            }
            
            .header p {
                font-size: 1.2rem;
            }
        }
        
        @media (max-width: 768px) {
            .menu-toggle {
                display: block;
            }
            
            .nav-links {
                position: fixed;
                top: 80px;
                right: -100%;
                width: 80%;
                height: calc(100vh - 80px);
                background-color: var(--dark-blue);
                flex-direction: column;
                align-items: center;
                padding-top: 3rem;
                transition: right 0.4s ease-in-out;
                border-top-left-radius: 20px;
                border-bottom-left-radius: 20px;
                box-shadow: -5px 0 15px rgba(0, 0, 0, 0.2);
            }
            
            .nav-links.active {
                right: 0;
            }
            
            .nav-links li {
                margin: 1.2rem 0;
            }
            
            .nav-links a {
                font-size: 1.2rem;
            }
            
            .header {
                padding: 5rem 1.5rem;
            }
            
            .header h1 {
                font-size: 2.2rem;
            }
            
            .section-title {
                font-size: 2rem;
            }
            
            .feature-card, .pricing-card {
                padding: 2rem 1.5rem;
            }
            
            .footer-grid {
                grid-template-columns: 1fr;
            }
            
            .whatsapp-float {
                width: 50px;
                height: 50px;
                font-size: 25px;
                bottom: 20px;
                left: 20px;
            }
        }
        
        @media (max-width: 576px) {
            .navbar {
                padding: 1rem;
            }
            
            .logo {
                font-size: 1.3rem;
            }
            
            .header h1 {
                font-size: 1.8rem;
            }
            
            .header p {
                font-size: 1rem;
            }
            
            .section-title {
                font-size: 1.8rem;
            }
            
            .features-grid, .pricing-grid, .testimonials-grid {
                grid-template-columns: 1fr;
            }
            
            .btn {
                width: 100%;
            }
        }