/* General Styles */
body {
    font-family: 'Arial', sans-serif;
    margin: 0;
    padding: 0;
    background-color: #f4f7fb;
    color: #333;
    line-height: 1.6;
}

header {
    background-color: #2C3E50;
    color: white;
    padding: 40px 20px;
    text-align: center;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

header h1 {
    margin: 0;
    font-size: 36px;
    font-weight: 600;
}

nav {
    background-color: #34495E;
    display: flex;
    justify-content: center;
    padding: 15px 0;
}

nav a {
    color: white;
    padding: 14px 30px;
    text-decoration: none;
    text-align: center;
    font-size: 16px;
    font-weight: 500;
}

nav a:hover {
    background-color: #1ABC9C;
    color: white;
    transition: all 0.3s ease;
}

nav a.active {
    background-color: #1ABC9C;
}

section {
    max-width: 1200px;
    margin: 40px auto;
    padding: 30px;
    background-color: white;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    border-radius: 8px;
    overflow: hidden;
}

.container {
    width: 80%;
    margin: 0 auto;
}

h2 {
    font-size: 28px;
    color: #2C3E50;
    margin-bottom: 15px;
}

h3 {
    font-size: 22px;
    color: #34495E;
    margin-bottom: 10px;
}

footer {
    text-align: center;
    padding: 20px;
    background-color: #2C3E50;
    color: white;
    position: relative;
    bottom: 0;
    width: 100%;
}

/* Home Section */
.home-content {
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: left;
}

.home-content .text {
    flex: 1;
    margin-right: 40px;
}

.home-content .photo {
    width: 180px;
    height: auto;
   
    border: 5px solid #ecf0f1;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

/* List of Publications */
ul {
    list-style-type: none;
    padding: 0;
}

ul li {
    font-size: 18px;
    color: #34495E;
    margin-bottom: 10px;
}

ul li a {
    text-decoration: none;
    color: #1ABC9C;
}

ul li a:hover {
    text-decoration: underline;
}