html, body {
    height: 100%;
    background-color: #f8f9fa; /* IE White */
}
body {
    display: flex;
    flex-direction: column;
    font-family: 'Montserrat', sans-serif; /* IE Corporate Font */
    color: #212529; /* Explicitly set default text color for readability */
}
.main-content {
    flex: 1 0 auto;
}
.footer {
    flex-shrink: 0;
    padding: 20px 0;
}

/* Navigation Bar Styling */
.navbar {
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}
.navbar-brand img {
    /* Styles for logo if needed */
}
.nav-item {
    margin-right: 15px;
}
.nav-link {
    color: #0033A0; /* IE Blue */
    font-weight: 500;
    transition: color 0.3s ease;
}
.nav-link:hover, .nav-link.active {
    color: #00529B; /* Darker IE Blue or a highlight color */
}
.nav-link.active {
    border-bottom: 2px solid #00529B; /* IE Blue for active link indicator */
}

/* General Card Styling */
.tool-card, .info-card {
    border-radius: 10px;
    transition: all 0.3s ease;
    text-decoration: none;
    color: inherit;
    margin-bottom: 20px;
    height: 100%;
    display: flex;
    flex-direction: column;
    position: relative;
    border: 1px solid #dee2e6; /* Light border for cards */
    background-color: #ffffff; /* White background for cards */
}
.tool-card:hover, .info-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.1);
}
.tool-card .card-body, .info-card .card-body {
    display: flex;
    flex-direction: column;
    flex: 1;
    padding: 1.5rem; /* Adjusted padding */
}
.tool-icon {
    font-size: 2.5rem; /* Slightly smaller icon */
    margin-bottom: 15px;
    color: #0033A0; /* IE Blue */
}

/* Badges */
.coming-soon-badge, .active-badge, .experimental-badge {
    position: absolute;
    top: 15px;
    right: 15px;
    padding: 5px 12px;
    border-radius: 20px;
    font-size: 0.7rem;
    font-weight: bold;
    text-transform: uppercase;
}
.active-badge {
    background-color: #0033A0; /* IE Blue for active */
    color: white;
}
.coming-soon-badge {
    background-color: #00529B; /* Darker IE Blue for coming soon */
    color: white;
}
.experimental-badge {
    background-color: #002169; /* IE Dark Blue for experimental */
    color: white;
}

/* Section Titles */
.section-title {
    color: #0033A0; /* IE Blue */
    font-weight: 600;
    margin-bottom: 2rem;
    padding-bottom: 0.75rem;
    border-bottom: 2px solid #e9ecef; /* IE Light Grey */
    text-align: center;
}

/* Header Section on Landing Page */
.header-section {
    /* background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%); */ /* Keeping it simple */
    background-color: #ffffff; /* White background */
    border-radius: 10px;
    padding: 20px;
    margin-bottom: 40px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.07);
}

.footer {
    background-color: #002169; /* IE Dark Blue */
    color: #FFFFFF; /* Default text color for the footer */
    padding: 30px 0;
}
.footer h5 { /* For titles like "LINKS", "CONTACT" */
    color: #FFFFFF; /* Pure white */
    text-transform: uppercase;
    font-weight: 600; /* Increased font weight for better visibility */
    margin-bottom: 15px;
}
.footer p,
.footer li {
    color: #FFFFFF; /* Ensure paragraphs and list items are white */
    font-weight: 400; /* Standard weight for readability, can be 500 if still too thin */
    margin-bottom: 8px; /* Consistent margin for p in footer */
}
.footer .col-lg-6 p { /* Specifically target the description paragraph */
    font-size: 0.95rem; /* Slightly adjust size if needed */
}

.footer a {
    color: #FFFFFF; /* Pure white for links */
    text-decoration: none;
    transition: color 0.3s ease;
    font-weight: 500; /* Give links a bit more weight */
}
.footer a:hover {
    color: #DDDDDD; /* Very light grey for hover */
    text-decoration: underline; /* Add underline on hover for better UX */
}
.footer .list-unstyled li {
    margin-bottom: 8px;
}
.footer .list-unstyled p { /* For contact items like email/phone if they are in <p> inside <li> */
    margin-bottom: 4px; /* Reduce margin for items in a list */
    color: #FFFFFF;
    font-weight: 400;
}

.footer .text-center.p-3 { /* Copyright bar */
    background-color: rgba(0, 0, 0, 0.25) !important; /* Slightly darker overlay for copyright bar if needed */
    color: #FFFFFF; 
    font-weight: 500; /* Make copyright text slightly bolder */
}
.footer .text-center.p-3 a {
    color: #FFFFFF; 
    font-weight: 600; /* Bolder links in copyright */
    text-decoration: underline; /* Underline copyright links for clarity */
}
.footer .text-center.p-3 a:hover {
    color: #DDDDDD;
}

/* Ensure Montserrat font is loaded if not available locally */
@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;500;600;700&display=swap');

/* Responsive adjustments */
@media (max-width: 768px) {
    .tool-icon {
        font-size: 2rem;
    }
    .section-title {
        font-size: 1.5rem;
    }
    .header-section h1 {
        font-size: 2rem;
    }
}