@import url('https://fonts.googleapis.com/css2?family=Forum&display=swap');

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Forum', serif;
}

body {
    line-height: 1.6;
    color: #333;
    background-color: #f8f8f8;
}

/* Navbar Styles */
.navbar {
    background-color: white;
    height: 80px; /* Fixed height */
    padding: 0 0; /* Removed vertical padding to maintain fixed height */
    position: sticky;
    top: 0;
    z-index: 100;
    border-bottom: 3px solid #d32f2f; /* Red bottom border */
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
    width: 100%;
}

.navbar .container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center; /* Vertically centers content */
    height: 100%; /* Ensures container takes full navbar height */
    padding: 0 20px;
}

.navbar .logo img {
    height: 90px; /* Logo height, can be adjusted */
    width: auto;
}

.navbar ul {
    list-style: none;
    display: flex;
    gap: 25px;
    align-items: center; /* Ensure vertical alignment */
}

.navbar a {
    color: #333;
    text-decoration: none;
    font-size: 16px;
    padding: 10px 15px;
    border-radius: 5px;
    transition: all 0.3s ease;
}

.navbar a:hover {
    color: #d32f2f;
    background-color: #fff5f5; /* Light red background on hover */
}

/* Navbar Dropdown Styles */
.navbar .dropdown {
    position: relative;
}

.navbar .dropdown-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    background-color: white;
    list-style: none;
    min-width: 200px;
    border-radius: 5px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
    z-index: 100;
}

.navbar .dropdown:hover .dropdown-menu {
    display: block;
}

.navbar .dropdown-menu li {
    display: block;
}

.navbar .dropdown-menu a {
    display: block;
    padding: 10px 15px;
    color: #333;
    text-decoration: none;
    font-size: 14px;
}

.navbar .dropdown-menu a:hover {
    background-color: #fff5f5;
    color: #d32f2f;
}

/* Hamburger Menu */
.navbar .menu-toggle {
    display: none; /* Hidden by default */
    flex-direction: column;
    cursor: pointer;
}

.navbar .menu-toggle span {
    width: 25px;
    height: 3px;
    background-color: #333;
    margin: 2px 0;
    transition: all 0.3s ease;
}

.navbar input[type="checkbox"] {
    display: none; /* Hide the checkbox */
}

.navbar input[type="checkbox"]:checked ~ ul {
    display: flex; /* Show menu when checkbox is checked */
}

.navbar input[type="checkbox"]:checked ~ .menu-toggle span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.navbar input[type="checkbox"]:checked ~ .menu-toggle span:nth-child(2) {
    opacity: 0;
}

.navbar input[type="checkbox"]:checked ~ .menu-toggle span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* Advertising Poster (Homepage) */
.advertising {
    background: linear-gradient(rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.5)), url('https://images.unsplash.com/photo-1451187580459-43490279c0fa?w=1200&h=500&fit=crop') no-repeat center/cover;
    height: 500px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: white;
}

.advertising-content {
    max-width: 700px;
    padding: 20px;
}

.advertising h1 {
    font-size: 48px;
    margin-bottom: 15px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.advertising p {
    font-size: 20px;
    margin-bottom: 20px;
}

.cta-button {
    display: inline-block;
    background-color: #d32f2f;
    color: white;
    padding: 12px 25px;
    text-decoration: none;
    border-radius: 5px;
    font-weight: bold;
    transition: background-color 0.3s ease;
}

.cta-button:hover {
    background-color: #b71c1c;
}

/* Product and Service Section (Homepage) */
.products {
    padding: 60px 20px;
    max-width: 1200px;
    margin: 0 auto;
    text-align: center;
    background-color: white;
    border-radius: 10px;
    margin-top: -50px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

.products h2 {
    font-size: 36px;
    color: #d32f2f;
    margin-bottom: 40px;
}

.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
}

.product-card {
    background-color: #fff;
    padding: 25px;
    border-radius: 10px;
    border: 1px solid #eee;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.15);
}

.product-card h3 {
    font-size: 24px;
    color: #d32f2f;
    margin-bottom: 15px;
}

.product-card p {
    margin-bottom: 20px;
    color: #555;
}

.product-card ul {
    text-align: left;
    margin-bottom: 20px;
    padding-left: 20px;
}

.product-card ul li {
    margin-bottom: 10px;
    color: #333;
}

.product-card .price {
    font-size: 18px;
    font-weight: bold;
    color: #d32f2f;
    margin-bottom: 15px;
}

.product-card a {
    color: #d32f2f;
    text-decoration: none;
    font-weight: bold;
    border: 2px solid #d32f2f;
    padding: 10px 20px;
    border-radius: 5px;
    transition: background-color 0.3s ease, color 0.3s ease;
}

.product-card a:hover {
    background-color: #d32f2f;
    color: white;
}
/* Home Hero Section */
.home-hero {
    background: linear-gradient(135deg, #ff0000 0%, #764ba2 100%);
    color: white;
    padding: 80px 0;
    text-align: center;
}

.home-hero .home-icon {
    font-size: 4rem;
    margin-bottom: 20px;
    color: #fff;
}

.home-hero h1 {
    font-size: 2.8rem;
    margin-bottom: 16px;
}

.home-hero p {
    font-size: 1.2rem;
    max-width: 700px;
    margin: 0 auto;
    opacity: 0.9;
}

/* Benefits Section */
.benefits {
    padding: 80px 0;
    background-color: #f8f9fa;
    text-align: center;
}

.benefits h2 {
    margin-bottom: 50px;
    font-size: 2.2rem;
    color: #333;
}

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

.benefit-item {
    background: white;
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
    transition: transform 0.3s ease;
}

.benefit-item:hover {
    transform: translateY(-8px);
}

.benefit-icon {
    font-size: 2.5rem;
    color: #ff0000;
    margin-bottom: 20px;
}

.benefit-item h4 {
    margin: 0 0 12px;
    color: #333;
}

.benefit-item p {
    color: #666;
    font-size: 0.95rem;
    line-height: 1.6;
}
/* Home Service Section */
.home-service {
    padding: 60px 20px;
    max-width: 1200px;
    margin: 0 auto;
    text-align: center;
    background-color: white;
    border-radius: 10px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
    margin-top: 20px;
}

.home-service h1 {
    font-size: 36px;
    color: #d32f2f;
    margin-bottom: 15px;
}

.home-service p {
    font-size: 18px;
    color: #555;
    margin-bottom: 40px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

/* Business Service Section */
.business-service {
    padding: 60px 20px;
    max-width: 1200px;
    margin: 0 auto;
    text-align: center;
    background-color: white;
    border-radius: 10px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
    margin-top: 20px;
}

.business-service h1 {
    font-size: 36px;
    color: #d32f2f;
    margin-bottom: 15px;
}

.business-service p {
    font-size: 18px;
    color: #555;
    margin-bottom: 40px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}
/* Business Hero Section */
.business-hero {
    background: linear-gradient(135deg, #ff0000 0%, #e88c8c 100%);
    color: white;
    padding: 80px 0;
    text-align: center;
}

.business-hero .business-icon {
    font-size: 4rem;
    margin-bottom: 20px;
    color: #fff;
}

.business-hero h1 {
    font-size: 2.8rem;
    margin-bottom: 16px;
}

.business-hero p {
    font-size: 1.2rem;
    max-width: 700px;
    margin: 0 auto;
    opacity: 0.9;
}

/* Benefits Section (Shared with Home) */
.benefits {
    padding: 80px 0;
    background-color: #f8f9fa;
    text-align: center;
}

.benefits h2 {
    margin-bottom: 50px;
    font-size: 2.2rem;
    color: #333;
}

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

.benefit-item {
    background: white;
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
    transition: transform 0.3s ease;
}

.benefit-item:hover {
    transform: translateY(-8px);
}

.benefit-icon {
    font-size: 2.5rem;
    color: #ff0000;
    margin-bottom: 20px;
}

.benefit-item h4 {
    margin: 0 0 12px;
    color: #333;
}

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

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
}

.pricing-card {
    background-color: #fff;
    padding: 25px;
    border-radius: 10px;
    border: 1px solid #eee;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.pricing-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.15);
}

.pricing-card h3 {
    font-size: 24px;
    color: #d32f2f;
    margin-bottom: 15px;
}

.pricing-card p {
    margin-bottom: 20px;
    color: #555;
}

.pricing-card ul {
    text-align: left;
    margin-bottom: 20px;
    padding-left: 20px;
}

.pricing-card ul li {
    margin-bottom: 10px;
    color: #333;
}

.pricing-table h4 {
    font-size: 20px;
    color: #d32f2f;
    margin-bottom: 15px;
}

.pricing-table ul {
    list-style: none;
    padding: 0;
    margin-bottom: 20px;
}

.pricing-table ul li {
    font-size: 16px;
    color: #333;
    margin-bottom: 10px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.pricing-table ul li span:first-child {
    font-weight: bold;
}

.pricing-table .benefit {
    color: #d32f2f;
    font-size: 14px;
    font-style: italic;
}

.pricing-card .cta-button {
    display: inline-block;
    background-color: #d32f2f;
    color: white;
    padding: 12px 25px;
    text-decoration: none;
    border-radius: 5px;
    font-weight: bold;
    transition: background-color 0.3s ease;
}

.pricing-card .cta-button:hover {
    background-color: #b71c1c;
}

/* About Us Section */
.about, .contact {
    padding: 60px 20px;
    max-width: 1200px;
    margin: 0 auto;
    text-align: center;
    background-color: white;
    border-radius: 10px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

.about h2, .contact h2 {
    font-size: 36px;
    color: #d32f2f;
    margin-bottom: 30px;
}

.about p, .contact p {
    max-width: 800px;
    margin: 0 auto 20px;
    color: #555;
}

.about .history {
    background-color: #f9f9f9;
    padding: 20px;
    border-radius: 10px;
    margin-top: 20px;
}

.about .history h3 {
    font-size: 24px;
    color: #d32f2f;
    margin-bottom: 15px;
}

/* Contact Us Section */
.contact form {
    max-width: 600px;
    margin: 0 auto;
    text-align: left;
}

.contact label {
    display: block;
    font-weight: bold;
    margin-bottom: 5px;
    color: #333;
}

.contact input, .contact textarea {
    width: 100%;
    padding: 10px;
    margin-bottom: 15px;
    border: 1px solid #ccc;
    border-radius: 5px;
    font-size: 16px;
}

.contact textarea {
    resize: vertical;
    min-height: 100px;
}

.contact button {
    background-color: #d32f2f;
    color: white;
    padding: 12px 25px;
    border: none;
    border-radius: 5px;
    font-size: 16px;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.contact button:hover {
    background-color: #b71c1c;
}

.contact .connect {
    margin-top: 30px;
}

.contact .connect a {
    color: #d32f2f;
    text-decoration: none;
    margin: 0 10px;
    font-size: 16px;
}

.contact .connect a:hover {
    text-decoration: underline;
}

/* Footer Links */
/* Footer Styles */
.footer {
    background-color: #1a1a1a;
    color: white;
    text-align: center;
    padding: 20px 0;
    width: 100%;
}

.footer .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.footer p {
    font-size: 14px;
    margin: 0;
}

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

    .navbar ul {
        display: none; /* Hide menu by default on mobile */
        flex-direction: column;
        position: absolute;
        top: 80px;
        left: 0;
        width: 100%;
        background-color: white;
        padding: 20px 0;
        box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
    }

    .navbar ul li {
        margin: 10px 0;
        text-align: center;
        width: 100%;
    }

    .navbar .dropdown {
        width: 100%;
    }

    .navbar .dropdown-menu {
        position: static;
        box-shadow: none;
        background-color: #f8f8f8;
        padding-left: 20px;
        display: none; /* Hide dropdown by default */
    }

    .navbar .dropdown:hover .dropdown-menu {
        display: block; /* Show dropdown on hover in mobile menu */
    }

    .navbar input[type="checkbox"]:checked ~ ul {
        display: flex; /* Show menu when checkbox is checked */
    }

    .navbar .logo img {
        height: 65px; /* Smaller logo on mobile */
    }

    .advertising h1 {
        font-size: 32px;
    }

    .advertising p {
        font-size: 16px;
    }

    .cta-button {
        padding: 10px 20px;
        font-size: 14px;
    }

    .products h2, .about h2, .contact h2, .home-service h1, .business-service h1 {
        font-size: 28px;
    }

    .product-card, .pricing-card {
        padding: 20px;
    }

    .home-service p, .business-service p {
        font-size: 16px;
    }
}

@media (max-width: 480px) {
    .advertising {
        height: 400px;
    }

    .advertising h1 {
        font-size: 24px;
    }

    .advertising p {
        font-size: 14px;
    }

    .home-service h1, .business-service h1 {
        font-size: 24px;
    }

    .home-service p, .business-service p {
        font-size: 14px;
    }
}
/* Product Logo with Round Icon & Text Below */
.product-logo {
    text-align: center;
    margin-bottom: 20px;
}

.logo-circle {
    width: 90px;
    height: 90px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 12px;
    font-size: 2.2rem;
    color: white;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.15);
    transition: transform 0.3s ease;
}

.product-card:hover .logo-circle {
    transform: scale(1.08);
}

/* Background Colors */
.home-bg {
    background: linear-gradient(135deg, #ff6b6b, #d32f2f);
}

.business-bg {
    background: linear-gradient(135deg, #d82727, #c01b1b);
}

.product-logo h4 {
    font-size: 1.4rem;
    color: #d32f2f;
    margin: 0;
    font-weight: 600;
}
/* Network Diagram Styling */
.network-diagram {
    margin-top: 60px;
    text-align: center;
    padding: 30px 20px;
    background-color: #f9f9f9;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
}

.network-diagram h3 {
    font-size: 28px;
    color: #d32f2f;
    margin-bottom: 20px;
}

.diagram-img {
    max-width: 100%;
    height: auto;
    border-radius: 10px;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.1);
    margin-bottom: 15px;
}

.diagram-caption {
    font-size: 16px;
    color: #555;
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.6;
}

/* Responsive */
@media (max-width: 768px) {
    .network-diagram h3 {
        font-size: 24px;
    }
    .diagram-caption {
        font-size: 14px;
    }
}
/* Optional: Adjust CTA button */
/* .product-cta {
    display: inline-block;
    background-color: #d32f2f;
    color: white;
    padding: 10px 20px;
    border-radius: 5px;
    text-decoration: none;
    font-weight: bold;
    transition: background-color 0.3s ease;
    margin-top: 10px;
}

.product-cta:hover {
    background-color: #b71c1c;
} */