/* General Body Styling */
body {
    font-family: 'Roboto', 'Helvetica Neue', Arial, sans-serif;
    margin: 0;
    padding: 0;
    color: #333;  /* Dark text */
    background-color: #f4f4f4;  /* Light background */
}

/* Header Style */
header {
    background-color: #121212;  /* Dark header */
    color: white;
    padding: 20px;
    text-align: center;
    font-weight: bold;
}

/* Main Heading (Name) */
header h1 {
    font-size: 3rem;  /* Larger size for name */
    margin: 0;
    letter-spacing: 2px;
    text-transform: uppercase;
}

/* Navigation Bar Style */
nav ul {
    list-style: none;
    padding: 0;
    margin-top: 20px;  /* Adds spacing between name and navigation */
}

nav ul li {
    display: inline;
    margin: 0 20px; /* Moderate space between items */
}

nav ul li a {
    color: #E4E4E4; /* Light gray text */
    text-decoration: none;
    font-size: 1.3rem;  /* Modern font size for links */
    transition: color 0.3s ease, transform 0.3s ease;
}

/* Hover Effect for Links */
nav ul li a:hover {
    color: #888888;  /* Accent black color on hover */
    text-decoration: underline;
    transform: scale(1.05);
}

/* Home Page Specific Styling */
#home {
    padding: 50px;
    margin: 20px auto;
    max-width: 1200px;
    background-color: #ffffff;  /* White background */
    box-shadow: 0 0 15px rgba(0, 0, 0, 0.1);
    border-radius: 10px;
}

#home h1 {
    font-size: 3.5rem;
    margin-bottom: 20px;
    color: #333;  /* Dark text */
    font-weight: 700;
    text-align: center;
}

#home p {
    font-size: 1.2rem;
    line-height: 1.7;
    margin-bottom: 20px;
    color: #555;  /* Dark gray text */
    font-weight: 300;
    text-align: center;
}

/* About Section Styling */
#about {
    display: flex;
    align-items: center;
    background-color: #ffffff;  /* White background */
    padding: 50px;
    max-width: 1200px;
    margin: 20px auto;
    border-radius: 10px;
}

.about-content {
    display: flex;
    align-items: center;
    gap: 40px;
}

.profile-img-container {
    width: 150px;
    height: 150px;
    overflow: hidden;
    border-radius: 50%;
    border: 3px solid #000000;  /* black border */
}

.profile-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.profile-img:hover {
    transform: scale(1.1);
}

.about-text {
    max-width: 800px;
    text-align: left;
}

.about-text h2 {
    font-size: 2.5rem;
    color: #333;
    font-weight: 700;
    margin-bottom: 20px;
}

.about-text p {
    font-size: 1.2rem;
    color: #555;
    line-height: 1.7;
    font-weight: 300;
}/* Find Me On Section */
#find-me-on {
    text-align: center;
    padding: 50px;
    background-color: #f4f4f4; /* Light gray background */
    border-radius: 10px;
    margin: 20px auto;
    max-width: 1200px;
}

#find-me-on h2 {
    font-size: 2.5rem;
    color: #333; /* Dark gray */
    font-weight: 700;
    margin-bottom: 30px;
}

.social-links {
    display: flex;
    justify-content: center;
    gap: 40px;
}

.social-link {
    display: block;
    width: 100px; /* Increased size of circle */
    height: 100px; /* Increased size of circle */
    border-radius: 50%;
    overflow: hidden; /* Ensures the image fits within the circle */
    transition: transform 0.3s ease;
}

.social-icon {
    width: 100%;
    height: 100%;
    object-fit: contain;  /* Ensures the entire image fits within the circle without cropping */
    border: 3px solid #000000;  /* black accent border */
    padding: 0; /* Removed padding to allow full image visibility */
    transition: transform 0.3s ease;
}

.social-link:hover .social-icon {
    transform: scale(1.2);
}

/* Footer Styling */
footer {
    background: #333;  /* Dark footer */
    color: white;
    text-align: center;
    padding: 10px 20px;
    position: fixed;
    width: 100%;
    bottom: 0;
    font-size: 14px;
    letter-spacing: 1px;
    font-weight: 300;
}

/* Section Styling (General) */
section {
    padding: 50px;
    margin: 20px auto;
    background-color: #ffffff;  /* White background */
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
    border-radius: 10px;
    max-width: 1200px;
}

section h2 {
    font-size: 2.5rem;
    color: #333;
    margin-bottom: 20px;
    text-align: center;
    font-weight: 700;
}

section p, section ul {
    font-size: 1.2rem;
    color: #555;
    line-height: 1.7;
    font-weight: 300;
}

section ul {
    list-style-type: disc;
    margin-left: 20px;
}

section h3 {
    font-size: 1.8rem;
    color: #000000; /* black accent color */
    margin-bottom: 10px;
    font-weight: 600;
}

/* Interactive Section Hover Effect */
section h3:hover, section p:hover {
    background-color: rgba(135, 135, 135, 0.1);
    border-radius: 5px;
    cursor: pointer;
}

/* Bio Section Specific Styling */
#bio {
    padding: 50px;
    background-color: #ffffff;
    border-radius: 10px;
    box-shadow: 0 0 15px rgba(0, 0, 0, 0.1);
    max-width: 1200px;
    margin: 20px auto;
}

#bio h2 {
    font-size: 2.5rem;
    color: #333;
    margin-bottom: 20px;
    text-align: center;
    font-weight: 700;
}

#bio h3 {
    font-size: 1.8rem;
    color: #000000;  /* black accent */
    margin-bottom: 10px;
    font-weight: 600;
}

#bio p, #bio ul {
    font-size: 1.2rem;
    color: #555;
    line-height: 1.7;
    font-weight: 300;
}

#bio ul {
    list-style-type: disc;
    margin-left: 20px;
}

/* Hover effect for interactive sections in bio */
#bio h3:hover, #bio p:hover {
    background-color: rgba(0, 188, 212, 0.1);
    border-radius: 5px;
    cursor: pointer;
}

/* Research Page Specific Styling */
#research {
    display: flex;
    flex-direction: column;
    align-items: center;
    background-color: #ffffff;
    padding: 50px;
    margin: 20px auto;
    max-width: 1200px;
    border-radius: 10px;
}

#research h2 {
    font-size: 2.5rem;
    color: #333;
    margin-bottom: 20px;
    text-align: center;
    font-weight: 700;
}

#research ul {
    list-style: none;
    padding: 0;
}

#research ul li {
    font-size: 1.2rem;
    color: #555;
    line-height: 1.7;
    font-weight: 300;
    margin-bottom: 10px;
}

#research ul li:hover {
    color: #888888; /* black accent on hover */
    cursor: pointer;
}

/* Styling for the publication display */
.publication {
    margin-bottom: 15px;
}

h2.publication-year {
    font-size: 22px;
    margin-top: 20px;
    text-align: left;
    color: #333;
    font-weight: bold;
}

.publication-info p {
    font-size: 16px;
    color: #444;
}

.publication-info strong {
    font-size: 18px;
    color: black;
}

.publication-info em {
    color: gray;
}
/* Filter Buttons */
#filter-buttons {
    text-align: center;
    margin-bottom: 20px;
}

.filter-btn {
    background-color: white;
    color: black;
    border: 1px solid #ccc;
    border-radius: 5px;
    padding: 10px 20px;
    margin: 5px;
    font-size: 1.2rem;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.filter-btn:hover {
    background-color: #f0f0f0;
}

.filter-btn:focus {
    outline: none;
}


/* Styling the container of the buttons */
.publication-details {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.buttons {
    display: flex;
    gap: 10px;
    margin-top: 10px;
}

/* Button styles for different link types */
.btn {
    display: inline-block;
    margin-right: 5px;
    padding: 10px 20px;
    border-radius: 5px;
    text-decoration: none;
    font-size: 14px;
    border: 1px solid #ccc;
    transition: background-color 0.3s;
}

/* Button color styles */
.btn-primary {
    background-color: #00bcd4;
    color: white;
    border-color: #0097a7;
}

.btn-primary:hover {
    background-color: #888888;
}

.btn-success {
    background-color: #28a745;
    color: white;
    border-color: #218838;
}

.btn-success:hover {
    background-color: #218838;
}

.btn-secondary {
    background-color: #6c757d;
    color: white;
    border-color: #5a6268;
}

.btn-secondary:hover {
    background-color: #888888;
}

/* Award style */
.award {
    display: inline-block;
    padding: 5px 10px;
    border-radius: 50px;
    background-color: #ffeb3b;
    font-size: 14px;
    color: #333;
    margin-top: 10px;
}

.award:hover {
    background-color: #fdd835;
}

/* Footer Links */
footer a {
    color: white;
    text-decoration: none;
    padding: 5px;
    font-size: 1.2rem;
    transition: color 0.3s;
}


footer a:hover {
    color: #888888; /* black hover effect */
    text-decoration: underline;
}

/* Contact Page Specific Styling */
#contact {
    background-color: #ffffff;  /* White background for the contact section */
    padding: 50px;
    margin: 20px auto;
    max-width: 1200px;
    border-radius: 10px;
    color: #333333;  /* Dark text for readability */
    text-align: center;
}

#contact h2 {
    font-size: 2.5rem;
    color: #333333;
    margin-bottom: 20px;
    font-weight: 700;
}

.contact-info {
    text-align: left;
}

.social-links {
    list-style-type: none;
    padding: 0;
}

.social-links li {
    margin: 10px 0;
    display: flex;
    align-items: center;
}

.social-links a {
    text-decoration: none;
    color: #333333;
    font-size: 1.2rem;
    display: flex;
    align-items: center;
}

.social-logo {
    width: 30px;  /* Adjust size as needed */
    height: auto;
    margin-right: 10px;  /* Space between the logo and text */
}

.social-links a:hover {
    color: #888888; /* Example color change on hover */
}