body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    background-color: #f4f4f4;
    color: #333;
}

.container {
    width: 80%;
    margin: 20px auto;
    background-color: #fff;
    padding: 20px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
    border-radius: 8px;
}

.navbar {
    background-color: #333;
    color: #fff;
    padding: 10px 0;
    text-align: center;
    border-radius: 8px 8px 0 0;
}

.navbar a {
    color: #fff;
    padding: 14px 20px;
    text-decoration: none;
    display: inline-block;
}

.navbar a:hover {
    background-color: #575757;
}

h1, h2 {
    color: #333;
}

h1 a {
    text-decoration: none;
    color: #007bff;
    margin: 0 8px;
}

h1 a:hover {
    text-decoration: underline;
}

.card {
    background-color: #fff;
    padding: 20px;
    margin-bottom: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

.profile-section {
    display: flex;
    align-items: center;
    gap: 20px;
}

.profile-pic {
    width: 150px;
    height: 150px;
    border-radius: 15px; /* Rounded square */
    object-fit: cover;
    border: 2px solid #ddd;
}

.profile-text h1 {
    margin-top: 0;
}

.research-interests ul {
    list-style-type: disc;
    padding-left: 20px;
}

.featured-list li {
    margin-bottom: 10px;
}

.project-card {
    border: 1px solid #eee;
    padding: 15px;
    margin-bottom: 15px;
    border-radius: 5px;
}

.project-card h3 {
    margin-top: 0;
    color: #0056b3;
}

.project-card a {
    margin-right: 10px;
    color: #007bff;
    text-decoration: none;
}

.project-card a:hover {
    text-decoration: underline;
}


/* publications */

.publication-card {
    border: 1px solid #eee;
    padding: 15px;
    margin-bottom: 15px;
    border-radius: 5px;
    background-color: #fff;
}

.publication-card h3 {
    margin-top: 0;
    /* removed blue color, headings in black */
    color: #000;
}

.publication-card a {
    margin-left: 5px; /* small space after sentence */
    color: #007bff;
    text-decoration: none;
}

.publication-card a:hover {
    text-decoration: underline;
}

.publication-card p {
    line-height: 1.6;
    margin-bottom: 12px;
}


/* activities */

.activity-card {
    border: 1px solid #eee;
    padding: 15px;
    margin-bottom: 15px;
    border-radius: 5px;
    background: #fff; /* same as projects */
}

.activity-card h3 {
    margin-top: 0;
    color: #0056b3; /* same blue as project titles */
}

.activity-card a {
    color: #0056b3;
    text-decoration: none;
}

.activity-card a:hover {
    text-decoration: underline;
}

.activity-meta {
    font-size: 0.9em;
    color: #666;
    margin-bottom: 10px;
}

.section-title {
    text-align: center;
    font-size: 1.8em;
    margin-bottom: 10px;
    color: #333;
}

.section-subtitle {
    text-align: center;
    margin-bottom: 30px;
    color: #555;
    font-size: 1em;
}




/* footer */

footer {
    text-align: center;
    padding: 20px;
    margin-top: 20px;
    background-color: #333;
    color: #fff;
    border-radius: 0 0 8px 8px;
}

footer a {
    color: #fff;
    text-decoration: none;
    margin: 0 10px;
}

footer a:hover {
    text-decoration: underline;
}