/* Modern Minimalist Style */
        :root {
            --primary: #2a5bd7;
            --dark: #1a1a1a;
            --light: #f8f9fa;
            --accent: #ff6b35;
        }
        
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Helvetica Neue', Arial, sans-serif;
        }
        
        body {
            background-color: var(--light);
            color: var(--dark);
            line-height: 1.7;
        }
        
        /* Header */
        header {
            background-color: white;
            box-shadow: 0 2px 20px rgba(0, 0, 0, 0.05);
            padding: 1.5rem 5%;
            position: sticky;
            top: 0;
            z-index: 100;
        }
        
        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
            max-width: 1200px;
            margin: 0 auto;
        }
        
        .logo {
            font-size: 1.8rem;
            font-weight: 700;
            color: var(--primary);
            letter-spacing: 1px;
        }
        
        .logo span {
            color: var(--accent);
        }
        
        /* Hero Section */
        .hero {
            display: flex;
            align-items: center;
            min-height: 80vh;
            padding: 4rem 5%;
            background: linear-gradient(135deg, #f5f7ff 0%, #e6ecff 100%);
        }
        
        .hero-content {
            max-width: 600px;
        }
        
        .hero h1 {
            font-size: 2.8rem;
            margin-bottom: 1.5rem;
            line-height: 1.2;
        }
        
        .hero h1 span {
            color: var(--primary);
        }
        
        .hero p {
            font-size: 1.1rem;
            margin-bottom: 2rem;
            color: #555;
        }
        
        .hero-image {
            flex-grow: 1;
            text-align: center;
        }
        .hero-image img {
            width: 400px;
            mix-blend-mode: multiply;
        }
        /* Product Section */
        .product-section {
            padding: 5rem 5%;
            max-width: 1200px;
            margin: 0 auto;
        }
        
        .section-title {
            text-align: center;
            margin-bottom: 3rem;
        }
        
        .section-title h2 {
            font-size: 2rem;
            color: var(--primary);
            margin-bottom: 1rem;
        }
        
        .features {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 2rem;
            margin-bottom: 4rem;
        }
        
        .feature-card {
            background: white;
            padding: 2rem;
            border-radius: 8px;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
        }
        
        .feature-card h3 {
            color: var(--primary);
            margin-bottom: 1rem;
        }
        
        /* CTA Button */
        .cta-button {
            display: inline-block;
            background-color: var(--primary);
            color: white;
            padding: 1rem 2rem;
            border-radius: 4px;
            text-decoration: none;
            font-weight: 600;
            transition: all 0.3s ease;
            border: none;
            cursor: pointer;
            font-size: 1rem;
            margin-top: 1rem;
        }
        
        .cta-button:hover {
            background-color: #1e4bbb;
            transform: translateY(-2px);
            box-shadow: 0 5px 15px rgba(42, 91, 215, 0.3);
        }
        
        /* Footer */
        footer {
            background-color: var(--dark);
            color: white;
            padding: 3rem 5%;
            text-align: center;
        }
        
        .footer-content {
            max-width: 1200px;
            margin: 0 auto;
        }
        
        /* Responsive */
        @media (max-width: 768px) {
            .hero {
                flex-direction: column;
                text-align: center;
            }
            
            .hero-content {
                margin-bottom: 3rem;
            }
            
            .hero h1 {
                font-size: 2.2rem;
            }
        }
         /* استایل‌های پایه (مشابه قبل) */
        :root {
            --primary: #2563eb;
            --dark: #1e293b;
            --light: #f8fafc;
            --accent: #f59e0b;
        }
        
        /* انیمیشن جدید برای بخش تماس */
        @keyframes pulse {
            0% { transform: scale(1); }
            50% { transform: scale(1.05); }
            100% { transform: scale(1); }
        }
        
        /* بخش تماس */
        .contact-section {
            padding: 6rem 5%;
            background: linear-gradient(135deg, #ffffff 0%, #f1f5f9 100%);
            position: relative;
            overflow: hidden;
        }
        
        .contact-container {
            max-width: 1200px;
            margin: 0 auto;
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 3rem;
            position: relative;
            z-index: 2;
        }
        
        .contact-info {
            background: white;
            padding: 2.5rem;
            border-radius: 16px;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
            transition: all 0.3s ease;
        }
        
        .contact-info:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 40px rgba(0, 0, 0, 0.12);
        }
        
        .contact-info h3 {
            color: var(--primary);
            margin-bottom: 1.5rem;
            font-size: 1.5rem;
            position: relative;
            padding-bottom: 1rem;
        }
        
        .contact-info h3::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 50px;
            height: 3px;
            background: var(--accent);
            border-radius: 3px;
        }
        
        .contact-item {
            display: flex;
            align-items: flex-start;
            margin-bottom: 1.5rem;
        }
        
        .contact-icon {
            width: 50px;
            height: 50px;
            background: rgba(37, 99, 235, 0.1);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-right: 1rem;
            color: var(--primary);
            font-size: 1.2rem;
            flex-shrink: 0;
        }
        
        .contact-text h4 {
            font-size: 1.1rem;
            margin-bottom: 0.3rem;
            color: var(--dark);
        }
        
        .contact-text a {
            color: #555;
            text-decoration: none;
            transition: all 0.3s ease;
        }
        
        .contact-text a:hover {
            color: var(--primary);
        }
        
        .contact-map {
            height: 100%;
            min-height: 300px;
            border-radius: 16px;
            overflow: hidden;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
            border: 10px solid white;
        }
        
        .contact-map iframe {
            width: 100%;
            height: 100%;
            border: none;
        }
        
        /* فرم تماس */
        .contact-form {
            background: white;
            padding: 2.5rem;
            border-radius: 16px;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
        }
        
        .form-group {
            margin-bottom: 1.5rem;
        }
        
        .form-group label {
            display: block;
            margin-bottom: 0.5rem;
            color: var(--dark);
            font-weight: 500;
        }
        
        .form-control {
            width: 100%;
            padding: 0.8rem 1rem;
            border: 1px solid #ddd;
            border-radius: 8px;
            font-size: 1rem;
            transition: all 0.3s ease;
        }
        
        .form-control:focus {
            border-color: var(--primary);
            box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.2);
            outline: none;
        }
        
        textarea.form-control {
            min-height: 150px;
            resize: vertical;
        }
        
        .submit-btn {
            background: var(--primary);
            color: white;
            border: none;
            padding: 1rem 2rem;
            border-radius: 8px;
            font-size: 1rem;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.3s ease;
            width: 100%;
        }
        
        .submit-btn:hover {
            background: #1d4ed8;
            animation: pulse 1s infinite;
        }
        
        /* دکمه‌های شبکه‌های اجتماعی */
        .social-links {
            display: flex;
            gap: 1rem;
            margin-top: 2rem;
        }
        
        .social-link {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            background: rgba(37, 99, 235, 0.1);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--primary);
            font-size: 1.2rem;
            transition: all 0.3s ease;
        }
        
        .social-link:hover {
            background: var(--primary);
            color: white;
            transform: translateY(-3px);
        }
        
        /* دکمه واتساپ مخصوص */
        .whatsapp-btn {
            display: inline-flex;
            align-items: center;
            background: #25D366;
            color: white;
            padding: 0.8rem 1.5rem;
            border-radius: 50px;
            text-decoration: none;
            font-weight: 600;
            margin-top: 1rem;
            transition: all 0.3s ease;
        }
        
        .whatsapp-btn i {
            margin-right: 0.5rem;
            font-size: 1.2rem;
        }
        
        .whatsapp-btn:hover {
            background: #128C7E;
            transform: translateY(-3px);
            box-shadow: 0 5px 15px rgba(37, 211, 102, 0.3);
        }