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

        :root {
            --primary-color: #1a1a1a;
            --secondary-color: #2c3e50;
            --accent-color: #e74c3c;
            --text-light: #ecf0f1;
            --text-dark: #2c3e50;
            --bg-light: #f8f9fa;
            --bg-section: #ffffff;
            --shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
            --shadow-hover: 0 8px 15px rgba(0, 0, 0, 0.2);
        }

        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            line-height: 1.6;
            color: var(--text-dark);
            overflow-x: hidden;
        }

        /* Header Styles */
        header {
            background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
            color: var(--text-light);
            padding: 1rem 0;
            position: fixed;
            width: 100%;
            top: 0;
            z-index: 1000;
            box-shadow: var(--shadow);
            transition: all 0.3s ease;
        }

        .header-container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .logo-container {
            display: flex;
            align-items: center;
            gap: 15px;
        }

        .logo {
            width: 50px;
            height: 50px;
            background: white;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: bold;
            font-size: 24px;
            color: var(--primary-color);
        }

        .company-name {
            font-size: 1.5rem;
            font-weight: bold;
            letter-spacing: 1px;
        }

        nav ul {
            list-style: none;
            display: flex;
            gap: 2rem;
        }

        nav a {
            color: var(--text-light);
            text-decoration: none;
            font-weight: 500;
            transition: all 0.3s ease;
            position: relative;
            padding: 5px 10px;
        }

        nav a::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 50%;
            width: 0;
            height: 2px;
            background: var(--accent-color);
            transition: all 0.3s ease;
            transform: translateX(-50%);
        }

        nav a:hover::after {
            width: 100%;
        }

        /* Mobile Menu */
        .menu-toggle {
            display: none;
            flex-direction: column;
            cursor: pointer;
        }

        .menu-toggle span {
            width: 25px;
            height: 3px;
            background: var(--text-light);
            margin: 3px 0;
            transition: 0.3s;
        }

        /* Hero Section with Slider */
        .hero {
            margin-top: 82px;
            position: relative;
            height: 600px;
            overflow: hidden;
        }

        .slider-container {
            position: relative;
            width: 100%;
            height: 100%;
        }

        .slider-wrapper {
            position: relative;
            width: 100%;
            height: 100%;
        }

        .slide {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            opacity: 0;
            transition: opacity 1s ease-in-out;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .slide.active {
            opacity: 1;
        }

        .slide-bg {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background-size: cover;
            background-position: center;
            background-repeat: no-repeat;
            z-index: -1;
            animation: zoomEffect 20s infinite;
        }

        @keyframes zoomEffect {
            0%, 100% {
                transform: scale(1);
            }
            50% {
                transform: scale(1.1);
            }
        }

        .slide-content {
            text-align: center;
            color: white;
            z-index: 1;
            padding: 0 20px;
            max-width: 800px;
        }

        .slide-title {
            font-size: 3rem;
            margin-bottom: 20px;
            font-weight: bold;
            text-shadow: 2px 2px 4px rgba(0,0,0,0.7);
            animation: slideInFromTop 0.8s ease-out;
        }

        .slide-description {
            font-size: 1.3rem;
            margin-bottom: 30px;
            text-shadow: 1px 1px 3px rgba(0,0,0,0.7);
            animation: slideInFromBottom 0.8s ease-out 0.2s both;
        }

        @keyframes slideInFromTop {
            from {
                opacity: 0;
                transform: translateY(-50px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        @keyframes slideInFromBottom {
            from {
                opacity: 0;
                transform: translateY(50px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        /* Slider Controls */
        .slider-controls {
            position: absolute;
            top: 50%;
            transform: translateY(-50%);
            width: 100%;
            display: flex;
            justify-content: space-between;
            padding: 0 20px;
            z-index: 2;
        }

        .slider-btn {
            background: rgba(0, 0, 0, 0.5);
            color: white;
            border: 2px solid white;
            width: 50px;
            height: 50px;
            border-radius: 50%;
            font-size: 1.5rem;
            cursor: pointer;
            transition: all 0.3s ease;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .slider-btn:hover {
            background: rgba(255, 255, 255, 0.2);
            transform: scale(1.1);
        }

        /* Slider Indicators */
        .slider-indicators {
            position: absolute;
            bottom: 30px;
            left: 50%;
            transform: translateX(-50%);
            display: flex;
            gap: 15px;
            z-index: 2;
        }

        .indicator {
            width: 12px;
            height: 12px;
            border-radius: 50%;
            border: 2px solid white;
            background: transparent;
            cursor: pointer;
            transition: all 0.3s ease;
        }

        .indicator.active {
            background: white;
            width: 40px;
            border-radius: 20px;
        }

        .indicator:hover {
            background: rgba(255, 255, 255, 0.5);
        }

        .cta-button {
            display: inline-block;
            background: var(--accent-color);
            color: white;
            padding: 12px 30px;
            border-radius: 50px;
            text-decoration: none;
            font-weight: bold;
            transition: all 0.3s ease;
            animation: fadeInUp 1s ease 0.4s both;
            box-shadow: 0 4px 15px rgba(231, 76, 60, 0.4);
        }

        .cta-button:hover {
            transform: translateY(-3px);
            box-shadow: 0 6px 20px rgba(231, 76, 60, 0.5);
        }

        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(30px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        /* Services Section */
        .services {
            padding: 50px 20px;
            background: var(--bg-light);
        }

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

        .section-title {
            text-align: center;
            font-size: 2.5rem;
            margin-bottom: 20px;
            color: var(--primary-color);
            position: relative;
            display: inline-block;
            width: 100%;
        }

        .section-title::after {
            content: '';
            position: absolute;
            bottom: -10px;
            left: 50%;
            transform: translateX(-50%);
            width: 80px;
            height: 4px;
            background: var(--accent-color);
            border-radius: 2px;
        }

        .section-subtitle {
            text-align: center;
            color: #666;
            margin-bottom: 50px;
            font-size: 1.1rem;
        }

        .services-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 30px;
            margin-top: 50px;
        }

        .service-card {
            background: white;
            padding: 30px;
            border-radius: 15px;
            box-shadow: var(--shadow);
            transition: all 0.3s ease;
            position: relative;
            overflow: hidden;
        }

        .service-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 5px;
            background: linear-gradient(90deg, var(--accent-color), var(--secondary-color));
        }

        .service-card:hover {
            transform: translateY(-10px);
            box-shadow: var(--shadow-hover);
        }

        .service-icon {
            width: 80px;
            height: 80px;
            margin: 0 auto 20px;
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 2rem;
            color: white;
        }

        .service-card h3 {
            color: var(--primary-color);
            margin-bottom: 15px;
            font-size: 1.3rem;
        }

        .service-card p {
            color: #666;
            line-height: 1.8;
        }

        /* Products Section */
        .products {
            padding: 50px 20px;
            background: white;
        }

        .products-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 25px;
            margin-top: 50px;
        }

        .product-card {
            background: var(--bg-light);
            padding: 25px;
            border-radius: 10px;
            text-align: center;
            transition: all 0.3s ease;
            border: 2px solid transparent;
        }

        .product-card:hover {
            border-color: var(--accent-color);
            transform: scale(1.05);
            box-shadow: var(--shadow-hover);
        }

        .product-card h4 {
            color: var(--primary-color);
            margin-bottom: 10px;
            font-size: 1.1rem;
        }

        .product-card p {
            color: #666;
            font-size: 0.95rem;
            line-height: 1.6;
        }

        /* Contact Section */
        .contact {
            padding: 50px 20px;
            background: var(--bg-light);
        }

        .contact-container {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 50px;
            max-width: 1200px;
            margin: 50px auto 0;
        }

        .contact-info {
            background: white;
            padding: 40px;
            border-radius: 15px;
            box-shadow: var(--shadow);
        }

        .contact-info h3 {
            color: var(--primary-color);
            margin-bottom: 25px;
            font-size: 1.5rem;
        }

        .info-item {
            margin-bottom: 20px;
            display: flex;
            align-items: start;
            gap: 15px;
        }

        .info-icon {
            width: 40px;
            height: 40px;
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            flex-shrink: 0;
            font-size: 1.2rem;
        }

        .info-text {
            flex: 1;
        }

        .info-text h4 {
            color: var(--primary-color);
            margin-bottom: 5px;
        }

        .info-text p {
            color: #666;
            line-height: 1.6;
        }

        .contact-form {
            background: white;
            padding: 40px;
            border-radius: 15px;
            box-shadow: var(--shadow);
        }

        .contact-form h3 {
            color: var(--primary-color);
            margin-bottom: 25px;
            font-size: 1.5rem;
        }

        .form-group {
            margin-bottom: 20px;
        }

        .form-group label {
            display: block;
            margin-bottom: 8px;
            color: var(--primary-color);
            font-weight: 500;
        }

        .form-group input,
        .form-group textarea {
            width: 100%;
            padding: 12px;
            border: 2px solid #e0e0e0;
            border-radius: 8px;
            font-size: 1rem;
            transition: all 0.3s ease;
            font-family: inherit;
        }

        .form-group input:focus,
        .form-group textarea:focus {
            outline: none;
            border-color: var(--accent-color);
            box-shadow: 0 0 0 3px rgba(231, 76, 60, 0.1);
        }

        .form-group textarea {
            resize: vertical;
            min-height: 120px;
        }

        /* CAPTCHA Styles */
        .captcha-group {
            margin-bottom: 20px;
            padding: 20px;
            background: #f9f9f9;
            border-radius: 8px;
            border: 2px solid #e0e0e0;
        }

        .captcha-container {
            display: flex;
            align-items: center;
            gap: 15px;
            margin-bottom: 15px;
        }

        .captcha-image {
            background: white;
            padding: 10px;
            border: 2px solid #ddd;
            border-radius: 8px;
            font-family: 'Courier New', monospace;
            font-size: 24px;
            font-weight: bold;
            letter-spacing: 5px;
            color: #333;
            user-select: none;
            background-image: 
                repeating-linear-gradient(
                    -45deg,
                    transparent,
                    transparent 3px,
                    rgba(0,0,0,0.03) 3px,
                    rgba(0,0,0,0.03) 6px
                );
            min-width: 150px;
            text-align: center;
        }

        .refresh-captcha {
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            color: white;
            border: none;
            padding: 10px 15px;
            border-radius: 8px;
            cursor: pointer;
            font-size: 16px;
            transition: all 0.3s ease;
        }

        .refresh-captcha:hover {
            transform: scale(1.05);
            box-shadow: 0 4px 10px rgba(102, 126, 234, 0.3);
        }

        .captcha-input {
            width: 100%;
            padding: 12px;
            border: 2px solid #e0e0e0;
            border-radius: 8px;
            font-size: 1rem;
            font-family: 'Courier New', monospace;
            letter-spacing: 2px;
        }

        .submit-btn {
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            color: white;
            padding: 12px 40px;
            border: none;
            border-radius: 50px;
            font-size: 1rem;
            font-weight: bold;
            cursor: pointer;
            transition: all 0.3s ease;
            width: 100%;
        }

        .submit-btn:hover {
            transform: translateY(-3px);
            box-shadow: 0 6px 20px rgba(102, 126, 234, 0.4);
        }

        .submit-btn:disabled {
            opacity: 0.6;
            cursor: not-allowed;
            transform: none;
        }

        /* Success/Error Messages */
        .message {
            padding: 15px;
            border-radius: 8px;
            margin-bottom: 20px;
            display: none;
        }

        .message.success {
            background: #d4edda;
            color: #155724;
            border: 1px solid #c3e6cb;
        }

        .message.error {
            background: #f8d7da;
            color: #721c24;
            border: 1px solid #f5c6cb;
        }

        .message.show {
            display: block;
        }

        /* Map Section */
        .map-container {
            margin-top: 50px;
            border-radius: 15px;
            overflow: hidden;
            box-shadow: var(--shadow);
            height: 450px;
        }

        .map-container iframe {
            width: 100%;
            height: 100%;
            border: none;
        }

        /* Footer */
        footer {
            background: var(--primary-color);
            color: var(--text-light);
            text-align: center;
            padding: 30px 20px;
        }

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

        .social-links {
            margin: 20px 0;
        }

        .social-links a {
            color: var(--text-light);
            font-size: 1.5rem;
            margin: 0 15px;
            transition: all 0.3s ease;
            display: inline-block;
        }

        .social-links a:hover {
            color: var(--accent-color);
            transform: translateY(-3px);
        }

        /* Scroll to top button */
        .scroll-top {
            position: fixed;
            bottom: 30px;
            right: 30px;
            background: var(--accent-color);
            color: white;
            width: 50px;
            height: 50px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            opacity: 0;
            visibility: hidden;
            transition: all 0.3s ease;
            z-index: 999;
            box-shadow: var(--shadow);
        }

        .scroll-top.active {
            opacity: 1;
            visibility: visible;
        }

        .scroll-top:hover {
            transform: translateY(-5px);
            box-shadow: var(--shadow-hover);
        }

        /* Fade-in animation */
        .fade-in {
            opacity: 0;
            transform: translateY(30px);
            animation: fadeIn 1s ease forwards;
        }

        @keyframes fadeIn {
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }
		.service-icon i {
			font-size: 2.5rem;
			color: white;
		}

        /* Responsive Design */
        @media (max-width: 768px) {
            .menu-toggle {
                display: flex;
            }

            nav {
                display: none;
                position: absolute;
                top: 100%;
                left: 0;
                width: 100%;
                background: var(--primary-color);
            }

            nav.active {
                display: block;
            }

            nav ul {
                flex-direction: column;
                padding: 20px;
            }

            .hero {
                height: 400px;
            }

            .slide-title {
                font-size: 2rem;
            }

            .slide-description {
                font-size: 1rem;
            }

            .slider-btn {
                width: 40px;
                height: 40px;
                font-size: 1.2rem;
            }

            .contact-container {
                grid-template-columns: 1fr;
            }

            .services-grid {
                grid-template-columns: 1fr;
            }

            .products-grid {
                grid-template-columns: 1fr;
            }
        }
        
        /* Reviews Section */
.reviews {
    padding: 40px 20px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    position: relative;
}

.reviews-container {
    max-width: 1200px;
    margin: 50px auto 0;
    position: relative;
}

.reviews-wrapper {
    overflow: hidden;
    margin: 0 60px;
}

.reviews-track {
    display: flex;
    transition: transform 0.5s ease;
    gap: 30px;
}

.review-card {
    min-width: calc(33.333% - 20px);
    background: white;
    padding: 30px;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    text-align: center;
}

.review-stars {
    color: #ffc107;
    font-size: 1.2rem;
    margin-bottom: 20px;
}

.review-text {
    color: #666;
    font-style: italic;
    line-height: 1.6;
    margin-bottom: 20px;
    min-height: 80px;
}

.review-author strong {
    display: block;
    color: var(--primary-color);
    margin-bottom: 5px;
}

.review-author span {
    color: #999;
    font-size: 0.9rem;
}

.review-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: white;
    border: none;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    font-size: 2rem;
    cursor: pointer;
    box-shadow: 0 4px 10px rgba(0,0,0,0.2);
    transition: all 0.3s ease;
    z-index: 2;
}

.prev-review {
    left: 0;
}

.next-review {
    right: 0;
}

.review-nav:hover {
    transform: translateY(-50%) scale(1.1);
}

/* Responsive for tablets */
@media (max-width: 992px) {
    .review-card {
        min-width: calc(50% - 15px);
    }
}

/* Responsive for mobile */
@media (max-width: 768px) {
    .reviews-wrapper {
        margin: 0 50px;
    }
    
    .review-card {
        min-width: 100%;
    }
    
    .review-nav {
        width: 40px;
        height: 40px;
        font-size: 1.5rem;
    }
}