body {
    font-family: 'Montserrat', sans-serif;
    margin: 0;
    background-color: #f8f8f8;
    color: #333;
    line-height: 1.6;
}

header {
    background-color: #ffffff;
    padding: 1rem 2rem;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    position: sticky;
    top: 0;
    z-index: 100;
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-weight: 700;
    font-size: 1.5rem;
}

.nav-links ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
}

.nav-links li {
    margin-left: 2rem;
}

.nav-links a {
    text-decoration: none;
    color: #333;
    font-weight: 700;
    transition: color 0.3s ease;
}

.nav-links a:hover,
.nav-links a:focus {
    color: #e67e22;
    outline: 2px solid #e67e22;
}

.hamburger {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
}

.hamburger:focus {
    outline: 2px solid #e67e22;
}

#hero {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 4rem 1rem;
    background-color: #fff;
}

.profile-pic {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    object-fit: cover;
    margin-right: 2rem;
    box-shadow: 0 5px 15px rgba(0,0,0,0.2);
}

.hero-text h1 {
    font-size: 3rem;
    margin: 0;
}

.hero-text p {
    font-size: 1.2rem;
    margin-top: 0.5rem;
}

main {
    max-width: 960px;
    margin: 2rem auto;
    padding: 0 1rem;
}

section {
    padding: 3rem 0;
    border-bottom: 1px solid #eee;
}

section:last-child {
    border-bottom: none;
}

h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 2rem;
}

.about-content {
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
}

.career-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    align-items: center;
}

.image-container {
    text-align: center;
}

.image-container img {
    max-width: 100%;
    max-height: 80vh;
    width: auto;
    height: auto;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.event-item {
    background-color: #fff;
    padding: 1.5rem;
    border-radius: 10px;
    margin-bottom: 1.5rem;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
}

.event-item h3 {
    margin-top: 0;
}

.social-links {
    text-align: center;
}

.social-links a {
    display: inline-block;
    background-color: #333;
    color: #fff;
    padding: 1rem 2rem;
    text-decoration: none;
    border-radius: 5px;
    margin: 0 0.5rem;
    transition: background-color 0.3s ease;
}

.social-links a:hover,
.social-links a:focus {
    background-color: #e67e22;
    outline: 2px solid #e67e22;
}

footer {
    text-align: center;
    padding: 2rem;
    background-color: #333;
    color: #fff;
}

@media (max-width: 768px) {
    .nav-links ul {
        display: none;
        flex-direction: column;
        width: 100%;
        position: absolute;
        top: 60px;
        left: 0;
        background-color: #fff;
        padding: 1rem 0;
        box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    }

    .nav-links.show ul {
        display: flex;
    }

    .nav-links li {
        margin: 1rem 0;
        text-align: center;
    }

    .hamburger {
        display: block;
    }

    #hero {
        flex-direction: column;
        text-align: center;
    }

    .profile-pic {
        margin-right: 0;
        margin-bottom: 1rem;
    }

    .career-content {
        grid-template-columns: 1fr;
    }
}