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

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: #333;
}
:root {
    --primary-color: #0B6DAA;
}
    .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Top Bar */
.top-bar {
    background: #1a1a1a;
    color: white;
    padding: 10px 0;
    font-size: 14px;
}

.contact-info a {
    color: white;
    text-decoration: none;
    margin-right: 30px;
}

    .contact-info a:hover {
        color: #007bff;
    }

.contact-info i {
    margin-right: 5px;
}

/* Header */
.main-header {
    background: white;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 0;
}

.logo img {
    height: 50px;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 30px;
}

    .nav-menu a {
        text-decoration: none;
        color: #333;
        font-weight: 500;
        transition: color 0.3s;
    }

        .nav-menu a:hover,
        .nav-menu a.active {
            color: #007bff;
        }

.dropdown {
    position: relative;
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background: white;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    border-radius: 5px;
    min-width: 200px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s;
}

.dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-menu a {
    display: block;
    padding: 10px 20px;
    border-bottom: 1px solid #eee;
}

    .dropdown-menu a:last-child {
        border-bottom: none;
    }

.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 24px;
    cursor: pointer;
}

/* Hero Slider */
.hero-slider {
    position: relative;
    height: 600px;
    overflow: hidden;
}

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

    .slide.active {
        opacity: 1;
    }

    .slide::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: linear-gradient(rgba(0,0,0,0.4), rgba(0,0,0,0.4));
    }

.hero-content {
    position: relative;
    z-index: 2;
    color: white;
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

    .hero-content h1 {
        font-size: 3.5rem;
        font-weight: 700;
        margin-bottom: 20px;
        text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
    }

    .hero-content p {
        font-size: 1.3rem;
        margin-bottom: 30px;
        text-shadow: 1px 1px 2px rgba(0,0,0,0.5);
    }

.cta-button {
    display: inline-block;
    background: #007bff;
    color: white;
    padding: 15px 30px;
    text-decoration: none;
    border-radius: 5px;
    font-weight: 600;
    transition: background 0.3s;
}

    .cta-button:hover {
        background: #0056b3;
    }

/* Slider Navigation */
.slider-nav {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
    z-index: 10;
}

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

    .slider-dot.active {
        background: white;
    }

.slider-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255,255,255,0.2);
    color: white;
    border: none;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    font-size: 20px;
    cursor: pointer;
    transition: background 0.3s;
    z-index: 10;
}

    .slider-arrow:hover {
        background: rgba(255,255,255,0.4);
    }

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

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

/* Welcome Section */
.welcome-section {
    padding: 80px 0;
    background: #f8f9fa;
}

.welcome-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 50px;
    align-items: center;
}

.welcome-text h2 {
    font-family: 'Poppins', sans-serif;
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 30px;
    font-weight: 600;
}

.welcome-text p {
    font-size: 1.1rem;
    margin-bottom: 20px;
    color: #666;
}

.welcome-image {
    text-align: center;
}

    .welcome-image i {
        font-size: 8rem;
        color: #007bff;
    }

/* Products Section */
.products-section {
    padding: 80px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 50px;
}

    .section-header h2 { 
        font-family: 'Poppins', sans-serif;
        font-size: 2.5rem;
        color: var(--primary-color);
        margin-bottom: 30px;
        font-weight: 600;
    }

    .section-header p {
        font-size: 1.1rem;
        color: #666;
    }

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}

.product-card {
    background: white;
    border-radius: 10px;
    padding: 30px;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    transition: transform 0.3s;
}

    .product-card:hover {
        transform: translateY(-5px);
    }

.product-image i {
    font-size: 3rem;
    color: #007bff;
    margin-bottom: 20px;
}

.product-info h3 {
    font-family: 'Poppins', sans-serif;
                font-size: 1.5rem;
                color: var(--primary-color); 
                font-weight: 600;
}

.product-info p {
    color: #666;
    margin-bottom: 20px;
}

.product-link {
    color: #007bff;
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s;
}

    .product-link:hover {
        color: #0056b3;
    }

/* Features Section */
.features-section {
    padding: 80px 0;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.feature-item {
    text-align: center;
    color: white;
}

.feature-icon {
    background: rgba(255,255,255,0.1);
    width: 80px;
    height: 80px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

    .feature-icon i {
        font-size: 2rem;
    }

.feature-item h3 {
    font-size: 1.3rem;
    margin-bottom: 15px;
}

.feature-item p {
    color: rgba(255,255,255,0.9);
}

/* Footer */
.footer {
    background: #1a1a1a;
    color: white;
    padding: 50px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 30px;
}

.footer-section h3 {
    margin-bottom: 20px;
    color: #007bff;
}

.footer-section p {
    margin-bottom: 10px;
    color: #ccc;
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

    .footer-links a {
        color: #ccc;
        text-decoration: none;
        transition: color 0.3s;
    }

        .footer-links a:hover {
            color: #007bff;
        }

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid #333;
    color: #ccc;
}

/* Scroll to Top */
.scroll-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background: #007bff;
    color: white;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s;
}

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

    .scroll-to-top:hover {
        background: #0056b3;
    }

/* Animations */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease;
}

    .fade-in.visible {
        opacity: 1;
        transform: translateY(0);
    }

/* Responsive Design */
@media (max-width: 768px) {
    .nav-menu {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: white;
        flex-direction: column;
        padding: 20px;
        box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    }

    .mobile-menu-toggle {
        display: block;
    }

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

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

    .welcome-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .slider-arrow {
        display: none;
    }

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

        /* Clients Section */
        .clients-section {
            background: #f7fafc;
        }

        .clients-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 40px;
            margin-bottom: 50px;
        }

        .client-card {
            background: white;
            padding: 30px 20px;
            border-radius: 15px;
            text-align: center;
            box-shadow: 0 5px 20px rgba(0,0,0,0.08);
            transition: all 0.3s;
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            min-height: 150px;
        }

        .client-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 15px 35px rgba(0,0,0,0.12);
        }

        .client-logo {
            margin-bottom: 15px;
        }

        .client-logo i {
            font-size: 2.5rem;
            color: #4299e1;
        }

        .client-logo img {
            max-width: 120px;
            max-height: 60px;
            object-fit: contain;
        }

        .client-name {
            font-size: 1.1rem;
            font-weight: 600;
            color: #2d3748;
            margin-bottom: 5px;
        }

        .client-sector {
            font-size: 0.9rem;
            color: #718096;
        }

        .client-testimonials {
            margin-top: 40px;
        }