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

        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            line-height: 1.6;
            color: #333;
            overflow-x: hidden;
        }



        /* Header */
        header {
            /* background: linear-gradient(135deg, #1e3c72 0%, #2a5298 100%); */
            background: linear-gradient(135deg, #16fff0 0%, #2a5298 100%);
            color: white;
            padding: 1rem 0;
            position: fixed;
            width: 100%;
            top: 0;
            z-index: 1000;
            box-shadow: 0 2px 20px rgba(0,0,0,0.1);
            /* transition: all 0.3s ease; */
            transition: none !important; /* stop sudden transition effect */
        }

        .logo-zest{
            width: 197px;
        }

        nav {
            display: flex;
            justify-content: space-between;
            align-items: center;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 2rem;
        }

        .logo {
            font-size: 2rem;
            font-weight: bold;
            background: linear-gradient(45deg, #ffd700, #ffed4e);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }

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

        .nav-links a {
            color: white;
            text-decoration: none;
            font-weight: 500;
            transition: all 0.3s ease;
            position: relative;
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }

        .nav-links a:hover {
            color: #ffd700;
            transform: translateY(-2px);
        }

        .nav-links a::after {
            content: '';
            position: absolute;
            bottom: -5px;
            left: 0;
            width: 0;
            height: 2px;
            background: #ffd700;
            transition: width 0.3s ease;
        }

        .nav-links a:hover::after {
            width: 100%;
        }

        .mobile-menu {
            display: none;
            background: none;
            border: none;
            color: white;
            font-size: 1.5rem;
            cursor: pointer;
        }

        /* Hero Section */
        .hero {
            height: 100vh;
            position: relative;
            overflow: hidden;
            display: flex;
            align-items: center;
            justify-content: center;
            text-align: center;
            color: white;
        }

        .hero-slider {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
        }

        .hero-slide {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background-size: cover;
            background-position: center;
            opacity: 0;
            transition: opacity 1s ease-in-out;
        }

        .hero-slide.active {
            opacity: 1;
        }

        .hero-slide:nth-child(1) {
            background-image: linear-gradient(135deg, rgba(30,60,114,0.30), rgba(42,82,152,0.30)),
                              url('https://images.unsplash.com/photo-1586528116311-ad8dd3c8310d?ixlib=rb-4.0.3&ixid=M3wxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8fA%3D%3D&auto=format&fit=crop&w=2070&q=80');
        }

        .hero-slide:nth-child(2) {
            background-image: linear-gradient(135deg, rgba(30,60,114,0.30), rgba(42,82,152,0.30)),
                              url('https://images.unsplash.com/photo-1441986300917-64674bd600d8?ixlib=rb-4.0.3&ixid=M3wxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8fA%3D%3D&auto=format&fit=crop&w=2070&q=80');
        }

        .hero-slide:nth-child(3) {
            background-image: linear-gradient(135deg, rgba(30,60,114,0.30), rgba(42,82,152,0.30)),
                              url('https://images.unsplash.com/photo-1560472354-b33ff0c44a43?ixlib=rb-4.0.3&ixid=M3wxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8fA%3D%3D&auto=format&fit=crop&w=2126&q=80');
        }

        .hero-slide:nth-child(4) {
            background-image: linear-gradient(135deg, rgba(30,60,114,0.30), rgba(42,82,152,0.30)),
                              url('https://images.unsplash.com/photo-1604719312566-878b4189b4fe?ixlib=rb-4.0.3&ixid=M3wxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8fA%3D%3D&auto=format&fit=crop&w=2070&q=80');
        }

        .hero-overlay {
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: rgba(0,0,0,0.2);
            z-index: 1;

        }

        .slider-controls {
            position: absolute;
            bottom: 30px;
            left: 50%;
            transform: translateX(-50%);
            display: flex;
            gap: 10px;
            z-index: 3;
        }

        .slider-dot {
            width: 12px;
            height: 12px;
            border-radius: 50%;
            background: rgba(255,255,255,0.5);
            cursor: pointer;
            transition: all 0.3s ease;
        }

        .slider-dot.active {
            background: #ffd700;
            transform: scale(1.2);
        }

        .slider-arrows {
            position: absolute;
            top: 50%;
            transform: translateY(-50%);
            z-index: 3;
        }

        .slider-arrow {
            background: rgba(255,255,255,0.2);
            border: none;
            color: white;
            font-size: 1.5rem;
            padding: 15px;
            border-radius: 50%;
            cursor: pointer;
            transition: all 0.3s ease;
            backdrop-filter: blur(10px);
        }

        .slider-arrow:hover {
            background: rgba(255,215,0,0.8);
            color: #1e3c72;
        }

        .slider-arrow.prev {
            left: 30px;
        }

        .slider-arrow.next {
            right: 30px;
        }

        .hero-content {
            max-width: 800px;
            padding: 0 2rem;
            animation: fadeInUp 1s ease-out;
            position: relative;
            z-index: 2;
        }

        .hero h1 {
            font-size: 3.5rem;
            margin-bottom: 1rem;
            background: linear-gradient(45deg, #ffffff, #ffd700);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            font-weight: 700;
        }

        .hero p {
            font-size: 1.3rem;
            margin-bottom: 2rem;
            opacity: 0.95;
            line-height: 1.6;
        }

        .cta-buttons {
            display: flex;
            gap: 1rem;
            justify-content: center;
            flex-wrap: wrap;
        }

        .btn {
            padding: 15px 30px;
            border: none;
            border-radius: 50px;
            font-size: 1.1rem;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.3s ease;
            text-decoration: none;
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
        }

        .btn-primary {
            background: linear-gradient(45deg, #ffd700, #ffed4e);
            color: #1e3c72;
            box-shadow: 0 5px 15px rgba(255,215,0,0.3);
        }

        .btn-primary:hover {
            transform: translateY(-3px);
            box-shadow: 0 8px 25px rgba(255,215,0,0.5);
        }

        .btn-secondary {
            background: transparent;
            color: white;
            border: 2px solid white;
        }

        .btn-secondary:hover {
            background: white;
            color: #1e3c72;
            transform: translateY(-3px);
        }

        /* Products Section */
        .products {
            padding: 100px 0;
            background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
        }

        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 2rem;
        }

        .section-title {
            text-align: center;
            margin-bottom: 4rem;
        }

        .section-title h2 {
            font-size: 3rem;
            color: #1e3c72;
            margin-bottom: 1rem;
            position: relative;
            font-weight: 700;
            margin-top: 46px;
        }

        .section-title h2::after {
            content: '';
            position: absolute;
            bottom: -10px;
            left: 50%;
            transform: translateX(-50%);
            width: 100px;
            height: 4px;
            background: linear-gradient(45deg, #ffd700, #ffed4e);
            border-radius: 2px;
        }

        .section-title p {
            font-size: 1.2rem;
            color: #666;
            max-width: 600px;
            margin: 0 auto;
        }

        .product-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
            gap: 2rem;
            margin-top: 3rem;
        }

        .product-card {
            background: white;
            border-radius: 20px;
            padding: 2.5rem;
            text-align: center;
            box-shadow: 0 10px 30px rgba(0,0,0,0.1);
            transition: all 0.3s ease;
            position: relative;
            overflow: hidden;
        }

        .product-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: -100%;
            width: 100%;
            height: 100%;
            background: linear-gradient(90deg, transparent, rgba(255,215,0,0.1), transparent);
            transition: left 0.5s ease;
        }

        .product-card:hover::before {
            left: 100%;
        }

        .product-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 20px 40px rgba(0,0,0,0.15);
        }

        .product-icon {
            width: 80px;
            height: 80px;
            margin: 0 auto 1.5rem;
            background: linear-gradient(135deg, #1e3c72, #2a5298);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 2rem;
            color: white;
        }

        .product-card h3 {
            font-size: 1.5rem;
            color: #1e3c72;
            margin-bottom: 1rem;
            font-weight: 600;
        }

        .product-card p {
            color: #666;
            line-height: 1.6;
        }

        /* Stats Section */
        .stats {
            padding: 80px 0;
            background: linear-gradient(135deg, #1e3c72 0%, #2a5298 100%);
            color: white;
            position: relative;
        }

        .stats::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: url('https://images.unsplash.com/photo-1560472354-b33ff0c44a43?ixlib=rb-4.0.3&ixid=M3wxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8fA%3D%3D&auto=format&fit=crop&w=2126&q=80');
            background-size: cover;
            background-position: center;
            opacity: 0.1;
        }

        .stats .container {
            position: relative;
            z-index: 2;
        }

        .stats-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 2rem;
            text-align: center;
        }

        .stat-item {
            padding: 2rem;
            border-radius: 15px;
            backdrop-filter: blur(10px);
            background: rgba(255,255,255,0.1);
            border: 1px solid rgba(255,255,255,0.2);
        }

        .stat-icon {
            font-size: 2.5rem;
            color: #ffd700;
            margin-bottom: 1rem;
        }

        .stat-number {
            font-size: 3rem;
            font-weight: bold;
            color: #ffd700;
            margin-bottom: 0.5rem;
            display: block;
        }

        .stat-label {
            font-size: 1.1rem;
            opacity: 0.9;
        }

        /* About Section */
        .about {
            padding: 100px 0;
            background: white;
        }

        .about-content {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 4rem;
            align-items: center;
        }

        .about-text h2 {
            font-size: 2.5rem;
            color: #1e3c72;
            margin-bottom: 2rem;
            font-weight: 700;
        }

        .about-text p {
            font-size: 1.1rem;
            color: #666;
            margin-bottom: 1.5rem;
            line-height: 1.8;
        }

        .about-features {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 1rem;
            margin-top: 2rem;
        }

        .feature-item {
            display: flex;
            align-items: center;
            gap: 0.5rem;
            color: #1e3c72;
            font-weight: 500;
        }

        .about-image {
            position: relative;
            border-radius: 20px;
            overflow: hidden;
            box-shadow: 0 20px 40px rgba(0,0,0,0.1);
        }

        .about-image img {
            width: 100%;
            height: 400px;
            object-fit: cover;
        }

        /* Services Section */
        .services {
            padding: 100px 0;
            background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
        }

        .services-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 2rem;
            margin-top: 3rem;
        }

        .service-card {
            background: white;
            padding: 2rem;
            border-radius: 15px;
            box-shadow: 0 5px 20px rgba(0,0,0,0.08);
            transition: all 0.3s ease;
            border-left: 4px solid #ffd700;
        }

        .service-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 30px rgba(0,0,0,0.15);
        }

        .service-icon {
            font-size: 2rem;
            color: #1e3c72;
            margin-bottom: 1rem;
        }

        .service-card h3 {
            color: #1e3c72;
            margin-bottom: 1rem;
            font-weight: 600;
        }

        /* Contact Section */
        .contact {
            padding: 100px 0;
            background: linear-gradient(135deg, rgba(30,60,114,0.05), rgba(42,82,152,0.05));
        }

        .contact-content {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 4rem;
        }

        .contact-info {
            background: white;
            padding: 3rem;
            border-radius: 20px;
            box-shadow: 0 10px 30px rgba(0,0,0,0.1);
        }

        .contact-item {
            display: flex;
            align-items: flex-start;
            margin-bottom: 2rem;
            gap: 1rem;
        }

        .contact-icon {
            width: 50px;
            height: 50px;
            background: linear-gradient(135deg, #1e3c72, #2a5298);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            font-size: 1.2rem;
            flex-shrink: 0;
        }

        .contact-details h4 {
            color: #1e3c72;
            margin-bottom: 0.5rem;
            font-weight: 600;
        }

        .contact-details p {
            color: #666;
            line-height: 1.6;
        }

        .contact-form {
            background: white;
            padding: 3rem;
            border-radius: 20px;
            box-shadow: 0 10px 30px rgba(0,0,0,0.1);
        }

        .contact-form h3 {
            color: #1e3c72;
            margin-bottom: 2rem;
            font-weight: 700;
        }

        .form-group {
            margin-bottom: 1.5rem;
        }

        .form-group label {
            display: block;
            margin-bottom: 0.5rem;
            color: #1e3c72;
            font-weight: 600;
        }

        .form-group input,
        .form-group textarea,
        .form-group select {
            width: 100%;
            padding: 15px;
            border: 2px solid #e9ecef;
            border-radius: 10px;
            font-size: 1rem;
            transition: border-color 0.3s ease;
            font-family: inherit;
        }

        .form-group input:focus,
        .form-group textarea:focus,
        .form-group select:focus {
            outline: none;
            border-color: #1e3c72;
        }

        /* Footer */
        footer {
            background: #1e3c72;
            color: white;
            padding: 4rem 0 1rem;
        }

        .footer-content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 2rem;
            margin-bottom: 3rem;
        }

        .footer-section h3 {
            color: #ffd700;
            margin-bottom: 1.5rem;
            font-weight: 600;
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }

        .footer-section p,
        .footer-section a {
            color: #ccc;
            text-decoration: none;
            line-height: 1.8;
            display: flex;
            align-items: center;
            gap: 0.5rem;
            margin-bottom: 0.5rem;
        }

        .footer-section a:hover {
            color: #ffd700;
        }

        .footer-bottom {
            border-top: 1px solid #2a5298;
            padding-top: 2rem;
            text-align: center;
            color: #ccc;
        }

        .social-links {
            display: flex;
            gap: 1rem;
            margin-top: 1rem;
        }

        .social-link {
            width: 40px;
            height: 40px;
            background: rgba(255,255,255,0.1);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            text-decoration: none;
            transition: all 0.3s ease;
        }

        .social-link:hover {
            background: #ffd9007c;
            color: #1e3c72;
            transform: translateY(-2px);
        }

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

        @keyframes float {
            0%, 100% { transform: translateY(0px); }
            50% { transform: translateY(-20px); }
        }

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

            .nav-links {
                display: none;
                position: absolute;
                top: 100%;
                left: 0;
                width: 100%;
                background: #1e3c72;
                flex-direction: column;
                padding: 1rem;
                box-shadow: 0 5px 15px rgba(0,0,0,0.1);
            }

            .nav-links.active {
                display: flex;
            }

            .hero h1 {
                font-size: 2.5rem;
            }

            .hero p {
                font-size: 1.1rem;
            }

            .section-title h2 {
                font-size: 2rem;
            }

            .about-content {
                grid-template-columns: 1fr;
                gap: 2rem;
            }

            .contact-content {
                grid-template-columns: 1fr;
                gap: 2rem;
            }

            .cta-buttons {
                flex-direction: column;
                align-items: center;
            }

            .about-features {
                grid-template-columns: 1fr;
            }

            .stats-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }

        @media (max-width: 480px) {
            .hero h1 {
                font-size: 2rem;
            }

            .product-card,
            .contact-info,
            .contact-form {
                padding: 1.5rem;
            }

            .btn {
                padding: 12px 24px;
                font-size: 1rem;
            }

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

            .logo {
                font-size: 1.5rem;
                /* width: 137px; */
            }
        }
        .logo-zest{
            width: 137px;
    border-radius: 6px;
        }