/* General body styling */
body {
    font-family: 'Arial', sans-serif;
    line-height: 1.6;
    background-color: #f8f9fa; /* Light background for contrast */
    margin: 0;
    padding: 0;
}

/* Navbar styling */
.navbar-brand {
    font-weight: bold;
}

.navbar {
    background-color: #001f3f !important; /* Navy blue */
    box-shadow: 0px 4px 6px rgba(0, 0, 0, 0.1);
}

.navbar .nav-link {
    color: white !important; /* Ensure links are visible on the navy background */
}

.navbar .nav-link:hover {
    color: #ccc !important; /* Optional: Change link hover color */
}

/* Hero section styling */
header {
    background: url('Data1.jpg') no-repeat center center/cover;
    color: white;
    padding: 50px 0;
}
.projects-header{
    background: url('green_text.jpg') no-repeat center center/cover;
    color: white;
    padding: 50px 0;
}

.certificates-header{
    background: url('StarryMountain.jpg') no-repeat center center/cover;
    color: white;
    padding: 50px 0;
}

.contact-header {
    background: url('DarkSurf.jpg') no-repeat center center/cover;
    color: white;
    padding: 50px 0;
}

.resume-header {
    background: url('RedForest.jpg') no-repeat center center/cover;
    color: white;
    padding: 50px 0;
}


header h1 {
    font-size: 3rem;
    font-weight: bold;
}

header p {
    font-size: 1.25rem;
}

/* Section titles */
h2 {
    font-size: 2.5rem;
    font-weight: bold;
    margin-bottom: 20px;
    text-align: center;
    color: #003d99;
}

/* Skills Section Styling */
#skills ul {
    list-style: none;
    padding: 0;
}

#skills li {
    margin-bottom: 10px;
    font-size: 1.1rem;
    color: #000000; /* Change skill text to black */
}

#skills h2 {
    font-size: 2.5rem; /* Match the size and format of 'About Me' */
    font-weight: bold;
    color: #003d99; /* Navy blue for headings */
    text-align: center;
    margin-bottom: 20px;
}

#skills h5 {
    font-size: 1.25rem; /* Adjust subheading size */
    font-weight: bold;
    color: #003d99; /* Navy blue for subheadings */
    text-align: left; /* Align subheadings to the left */
    margin-bottom: 10px;
}

#skills .col-md-4 {
    border-left: 1px solid #ddd; /* Dividers between columns */
    padding-left: 20px; /* Add spacing for readability */
}

#skills .col-md-4:first-child {
    border-left: none; /* Remove left border from the first column */
}

/* Responsive adjustments */
@media (max-width: 768px) {
    header h1 {
        font-size: 2.5rem;
    }

    header p {
        font-size: 1rem;
    }

    h2 {
        font-size: 2rem;
    }
}


/* Certificates Section Styling */
#certificates h3 {
    font-size: 1.5rem;
    font-weight: bold;
    color: #003d99; /* Navy blue for subheadings */
    margin-top: 20px;
}

#certificates table {
    width: 100%;
    margin-top: 20px;
    border-collapse: collapse;
}

#certificates table th, #certificates table td {
    padding: 10px;
    border: 1px solid #ddd;
    text-align: left;
}

#certificates table th {
    background-color: #f8f9fa;
    font-weight: bold;
    color: #333;
}

/* Update footer background color to navy blue */
footer {
    background-color: #001f3f; /* Navy Blue */
    color: white;
    text-align: center;
    padding: 15px 0;
}

#contact-line {
    padding-bottom: 0 !important; /* Remove extra space at the bottom */
    margin-bottom: 0 !important; /* Ensure no margin is left */
}

#contact-details .contact-info {
    text-align: left; /* Align the content to the left */
    display: inline-block; /* Make the container adjust to the content's width */
    padding-top: 5px; /* Reduce top padding */
    margin-top: 0; /* Remove any margin */
    margin: 0 auto; /* Center the container horizontally within its parent */
}

/* Horizontal Line */
.project-divider {
    border: 0;
    border-top: 5px solid #001f3f !important; /* Navy blue */
    margin: 30px 0;
    width: 100%;
}

/* Button Styles */
.btn-primary {
    background-color: #001f3f;
    border-color: #001f3f;
    padding: 10px 20px;
    font-size: 16px;
    color: #fff;
    text-decoration: none;
    display: inline-block;
    border-radius: 5px;
    text-align: center;
}

.btn-primary:hover {
    background-color: #004080;
    border-color: #004080;
}