/* استایل‌های پایه و ریسپانسیو */
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        body {
            font-family: 'Vazir', sans-serif;
            background-color: #0a0c0f;
            color: #e5e7eb;
            line-height: 1.6;
        }

        .announcement-bar {
            background: linear-gradient(90deg, #2d3748, #1a202c);
            color: #fbbf24;
            text-align: center;
            padding: 10px;
            font-size: 14px;
            border-bottom: 1px solid #374151;
        }

        .main-header {
            background: linear-gradient(135deg, #0f172a, #0a0f1a);
            padding: 40px 20px;
            text-align: center;
            border-bottom: 2px solid #e53e3e;
        }

        .header-content {
            max-width: 1200px;
            margin: 0 auto;
        }

        .logo-container {
            margin-bottom: 20px;
        }

        .floating-text {
            font-size: 36px;
            font-weight: 800;
            color: #e53e3e;
            text-shadow: 0 0 10px rgba(229, 62, 62, 0.3);
        }

        .tagline {
            color: #9ca3af;
            font-size: 16px;
        }

        h1 {
            font-size: 32px;
            margin: 20px 0 15px;
            color: white;
            font-weight: 700;
        }

        .header-description {
            color: #d1d5db;
            max-width: 800px;
            margin: 0 auto 25px;
            font-size: 16px;
        }

        .btn {
            display: inline-block;
            padding: 12px 28px;
            border-radius: 50px;
            text-decoration: none;
            font-weight: 600;
            margin: 5px;
            transition: all 0.3s;
            border: none;
            cursor: pointer;
        }

        .btn-primary {
            background: #e53e3e;
            color: white;
        }

        .btn-primary:hover {
            background: #c53030;
            transform: translateY(-2px);
        }

        .btn-secondary {
            background: #2d3748;
            color: white;
        }

        .btn-secondary:hover {
            background: #1e293b;
            transform: translateY(-2px);
        }

        .update-section {
            background: #111827;
            padding: 15px;
            border-bottom: 1px solid #1f2937;
        }

        .update-container {
            max-width: 1200px;
            margin: 0 auto;
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 10px;
            color: #9ca3af;
        }

        .main-content {
            max-width: 1200px;
            margin: 0 auto;
            padding: 30px 20px;
        }

        section {
            margin-bottom: 50px;
        }

        h2 {
            font-size: 26px;
            color: white;
            margin-bottom: 25px;
            border-right: 4px solid #e53e3e;
            padding-right: 15px;
        }

        h3 {
            font-size: 20px;
            color: #fbbf24;
            margin: 20px 0 10px;
        }

        p {
            color: #d1d5db;
            margin-bottom: 15px;
        }

        .image-center {
            text-align: center;
            margin-bottom: 30px;
        }

        .image-center img {
            max-width: 100%;
            height: auto;
            border-radius: 8px;
        }

        .highlight-box {
            background: #1f2937;
            padding: 20px;
            border-radius: 8px;
            border-right: 4px solid #e53e3e;
            display: flex;
            align-items: center;
            gap: 15px;
            margin: 20px 0;
        }

        .highlight-box i {
            color: #e53e3e;
            font-size: 24px;
        }

        .benefits-grid, .pricing-grid, .gallery-grid, .technical-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 25px;
            margin-top: 20px;
        }

        .benefit-item, .price-card, .technical-item {
            background: #111827;
            padding: 25px;
            border-radius: 12px;
            text-align: center;
            transition: transform 0.3s;
            border: 1px solid #1f2937;
        }

        .benefit-item:hover, .price-card:hover {
            transform: translateY(-5px);
            border-color: #e53e3e;
        }

        .benefit-icon {
            font-size: 40px;
            color: #e53e3e;
            margin-bottom: 15px;
        }

        .price-card {
            position: relative;
            padding: 30px 20px;
        }

        .popular {
            border: 2px solid #e53e3e;
            transform: scale(1.02);
        }

        .popular-badge {
            position: absolute;
            top: -12px;
            left: 20px;
            background: #e53e3e;
            color: white;
            padding: 5px 15px;
            border-radius: 20px;
            font-size: 12px;
            font-weight: bold;
        }

        .price {
            font-size: 32px;
            font-weight: 800;
            color: #e53e3e;
            margin: 15px 0 5px;
        }

        .price span {
            font-size: 16px;
            color: #9ca3af;
            font-weight: normal;
        }

        .discount {
            color: #10b981;
            font-size: 14px;
            margin-bottom: 15px;
        }

        .price-features {
            list-style: none;
            padding: 0;
            margin: 20px 0;
        }

        .price-features li {
            margin: 10px 0;
            color: #d1d5db;
        }

        .price-features i {
            color: #10b981;
            margin-left: 8px;
        }

        .pricing-cta {
            text-align: center;
            margin-top: 30px;
        }

        .pricing-action-btn {
            display: inline-block;
            padding: 15px 40px;
            background: linear-gradient(135deg, #e53e3e, #c53030);
            color: white;
            text-decoration: none;
            border-radius: 50px;
            font-weight: 700;
            font-size: 18px;
            transition: all 0.3s;
        }

        .pricing-action-btn:hover {
            transform: translateY(-2px);
            box-shadow: 0 5px 20px rgba(229, 62, 62, 0.4);
        }

        .gallery-item {
            background: #111827;
            border-radius: 12px;
            overflow: hidden;
            border: 1px solid #1f2937;
        }

        .gallery-item img {
            width: 100%;
            height: 200px;
            object-fit: cover;
        }

        .gallery-item p {
            padding: 15px;
            text-align: center;
            margin: 0;
        }

        .faq-item {
            background: #111827;
            padding: 20px;
            border-radius: 8px;
            margin-bottom: 15px;
            border: 1px solid #1f2937;
        }

        .faq-item h3 {
            margin-top: 0;
            color: #e53e3e;
        }

        .btn-faq {
            background: #2d3748;
            color: white;
            padding: 12px 30px;
        }

        .contact-section {
            background: linear-gradient(135deg, #0f172a, #0a0f1a);
            padding: 40px;
            border-radius: 12px;
            text-align: center;
        }

        .contact-methods {
            display: flex;
            gap: 20px;
            justify-content: center;
            flex-wrap: wrap;
            margin: 30px 0;
        }

        .contact-btn {
            padding: 15px 35px;
            border-radius: 50px;
            text-decoration: none;
            color: white;
            font-weight: 600;
            display: inline-flex;
            align-items: center;
            gap: 10px;
            transition: all 0.3s;
        }

        .whatsapp {
            background: #25d366;
        }

        .whatsapp:hover {
            background: #20b859;
            transform: translateY(-2px);
        }

        .telegram {
            background: #0088cc;
        }

        .telegram:hover {
            background: #0077b3;
            transform: translateY(-2px);
        }

        footer {
            background: #0a0c0f;
            border-top: 2px solid #1f2937;
            padding: 50px 20px 20px;
            margin-top: 50px;
        }

        .footer-content {
            max-width: 1200px;
            margin: 0 auto;
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 40px;
        }

        .footer-title {
            font-size: 18px;
            font-weight: 700;
            color: #e53e3e;
            margin-bottom: 15px;
            position: relative;
            padding-bottom: 8px;
        }

        .footer-title::after {
            content: '';
            position: absolute;
            bottom: 0;
            right: 0;
            width: 50px;
            height: 2px;
            background: #e53e3e;
        }

        .footer-links {
            list-style: none;
            padding: 0;
        }

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

        .footer-links a {
            color: #9ca3af;
            text-decoration: none;
            transition: color 0.3s;
            display: inline-flex;
            align-items: center;
            gap: 8px;
        }

        .footer-links a:hover {
            color: #e53e3e;
        }

        .copyright {
            margin-top: 20px;
            color: #6b7280;
            font-size: 14px;
        }

        .install-btn {
            position: fixed;
            bottom: 30px;
            left: 30px;
            padding: 15px 30px;
            border-radius: 50px;
            text-decoration: none;
            color: white;
            font-weight: 700;
            display: flex;
            align-items: center;
            gap: 10px;
            box-shadow: 0 5px 20px rgba(229, 62, 62, 0.4);
            z-index: 1000;
        }

        @media (max-width: 768px) {
            h1 {
                font-size: 24px;
            }
            
            .floating-text {
                font-size: 28px;
            }
            
            .pricing-grid {
                grid-template-columns: 1fr;
            }
            
            .contact-methods {
                flex-direction: column;
            }
            
            .contact-btn {
                width: 100%;
                justify-content: center;
            }
        }