body {
    font-family: Arial, sans-serif;
    line-height: 1.6;
    margin: 0;
    padding: 0;
    color: #333;
    background-color: #f9f9f9;
    display: flex;
    scroll-behavior: smooth; /* Enables smooth scrolling */
}

.sidebar {
    width: 200px;
    background-color: #333;
    color: #fff;
    height: 100vh;
    position: fixed;
    top: 0;
    left: 0;
    padding-left: 20px;
    padding-top: 40px;
    font-family: 'Helvetica Neue', sans-serif; /* Softer font */
    transition: transform 0.3s ease-in-out;
}

.sidebar nav ul {
    list-style: none;
    padding: 0;
}

.sidebar nav ul li {
    margin: 0px 0;
}

.sidebar nav ul li a {
    color: #fff;
    text-decoration: none;
    display: block;
    padding: 10px;
}

.sidebar nav ul li a:hover {
    background-color: #575757;
}

.sidebar-toggle {
    display: none;
    font-size: 30px;
    background: none;
    border: none;
    color: #777;
    cursor: pointer;
    position: fixed;
    top: 15px;
    left: 10px;
    z-index: 1000; /* Ensure the button is above other elements */
}

.container {
    max-width: 800px;
    margin: 0 auto;
    padding: 1rem;
    background-color: #fff;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
    border-radius: 8px;
}

.research {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 2rem;
    margin: 1rem 0;
    border-radius: 8px;
}
.research-title {
    width: 40%;
}
.research-photo {
    width: 60%;
    height: 200px;
    object-fit: contain;
}

header {
    text-align: center;
    padding: 1rem 0;
    position: relative;
}

header h1 {
    margin: 0.5rem 0;
}

header p {
    margin: 0.5rem 0;
    color: #555;
}

#contact-bio {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 2rem;
    margin: 1rem 0;
    background-color: #EAEFFF;
    border-radius: 8px;
}

#contact {
    flex: 1;
    margin-right: 1rem;
}

#photo {
    flex: 0;
}

a {
    color: #007bcd;
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

.profile-photo {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    object-fit: cover;
}

#recruitment {
    padding: 1rem 2rem;
    margin: 1rem 0;
    background-color: #fff3cd;
    border-left: 5px solid #ffa500;
    border-radius: 8px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

.profile-photo {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    object-fit: cover;
}

section {
    padding: 1rem 2rem;
    margin: 1rem 0;
    background-color: #fff;
    border-radius: 8px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

section h2 {
    margin-top: 0;
}

article {
    margin: 1rem 0;
}

article h3 {
    margin-bottom: 0.5rem;
}

/* Responsive Design */
@media (max-width: 1200px) {
    body {
        flex-direction: column;
    }

    .sidebar {
        width: 150px;
        transform: translateX(-170px);
    }

    .sidebar.active {
        transform: translateX(0);
    }

    .sidebar-toggle {
        display: block;
    }

    .container {
        padding-left: 1rem;
        padding-right: 1rem;
    }
}