body {
    font-family: 'Arial', sans-serif;
    margin: 0;
    padding: 0;
    background-color: #f0f2f5; /* Light gray background */
    color: #333;
    line-height: 1.6;
    background-image: url('https://images.unsplash.com/photo-1547489402-cd4052112f97?q=80&w=2070&auto=format&fit=crop&ixlib=rb-4.0.3&ixid=M3wxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8fA%3D%3D'); /* New genomic background */
    background-size: cover;
    background-repeat: no-repeat;
    background-attachment: fixed;
    background-position: center center;
}

header {
    background-color: rgba(184, 219, 232, 0.8); /* Semi-transparent dark header */
    color: #fff;
    padding: 1.5em 0;
    text-align: center;
    box-shadow: 0 2px 5px rgba(0,0,0,0.2);
}

nav {
    background-color: rgba(189, 208, 229, 0.9); /* Semi-transparent dark nav */
    padding: 0.7em 0;
    box-shadow: 0 2px 5px rgba(0,0,0,0.2);
}

nav ul {
    list-style: none;
    padding: 0;
    margin: 0;
    text-align: center;
}

nav ul li {
    display: inline-block; /* Use inline-block for better spacing control */
    margin: 0 1.5em;
}

nav ul li a {
    color: #fff;
    text-decoration: none;
    font-weight: bold;
    padding: 0.5em 0;
    transition: color 0.3s ease;
}

nav ul li a:hover {
    color: #a0d9ff; /* Lighter blue on hover */
}

main {
    padding: 2em;
    max-width: 960px; /* Max width for content */
    margin: 2em auto; /* Center content and add vertical margin */
    background-color: rgba(255, 255, 255, 0.9); /* Semi-transparent white background for content */
    border-radius: 8px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.1);
    text-align: left; /* Align text left within main content */
}

.research-area {
    background-color: #fff;
    border: 1px solid #ddd;
    border-radius: 8px;
    padding: 1.5em;
    margin-bottom: 1.5em;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    transition: transform 0.3s ease;
}

.research-area:hover {
    transform: translateY(-5px);
}

.research-area h3 {
    color: #3498db; /* Blue for research area titles */
    margin-top: 0;
}

.research-area p {
    text-align: justify; /* Justify paragraphs */
    margin-left: 10px; /* Add space for picture */
    margin-right: 10px;
}

.intro-section {
    /*display: flex;*/
    align-items: center;
    justify-content: center;
    margin-bottom: 2em;
}

.intro-section p {
    flex: 1;
    text-align: justify;
    padding-right: 20px; /* Space for potential image */
}

.contact-details {
    background-color: #fff;
    border: 1px solid #ddd;
    border-radius: 8px;
    padding: 1.5em;
    margin-top: 2em;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    text-align: center;
}

.contact-details h3 {
    color: #3498db;
    margin-top: 0;
}

h1, h2, h3 {
    color: #2c3e50; /* Darker heading color */
}

footer {
    background-color: rgba(51, 51, 51, 0.8); /* Semi-transparent dark footer */
    color: #fff;
    text-align: center;
    position: relative; /* Change to relative or remove if content is long */
    bottom: 0;
    width: 100%;
    box-shadow: 0 -2px 5px rgba(0,0,0,0.2);
}

/* Tool specific styling */
.tool {
    background-color: #fff;
    border: 1px solid #ddd;
    border-radius: 8px;
    padding: 1.5em;
    margin-bottom: 1.5em;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    transition: transform 0.3s ease;
}

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

.tool h3 {
    color: #3498db; /* Blue for tool titles */
    margin-top: 0;
}

.tool p {
    margin-bottom: 1em;
    text-align: justify;
    margin-left: 10px;
    margin-right: 10px;
}

.tool a {
    color: #2980b9;
    text-decoration: none;
    font-weight: bold;
}

.tool a:hover {
    text-decoration: underline;
}

header {
    background-color: #333;
    color: #fff;
    padding: 1em 0;
    text-align: center;
}

nav {
    background-color: #11487f;
    color: #fff;
    padding: 0.5em 0;
}

nav ul {
    list-style: none;
    padding: 0;
    margin: 0;
    text-align: center;
}

nav ul li {
    display: inline;
    margin: 0 1em;
}

nav ul li a {
    color: #fff;
    text-decoration: none;
}

main {
    padding: 2em;
    text-align: center;
}

footer {
    background-color: #11487f;
    color: #fff;
    text-align: center;
    position: fixed;
    bottom: 0;
    width: 100%;
}

.profile-image {
    border-radius: 50%;
    max-width: 200px;
    height: auto;
    margin-right: 30px;
    box-shadow: 0 4px 8px rgba(0,0,0,0.2);
    border: 3px solid white;
}