body {
    margin: 0;
    font-family: Arial, sans-serif;
    background: #f3f4f6;
    color: #111827;
}

.hero {
    background: #111827;
    color: white;
    padding: 35px 60px;
    display: flex;
    align-items: center;
    gap: 35px;
}

.profile-img {
    width: 210px;
    height: 210px;
    object-fit: cover;
    border-radius: 50%;
    border: 6px solid white;
}

.hero h1 {
    font-size: 42px;
    margin: 0;
}

.hero h2 {
    color: #60a5fa;
    margin-bottom: 10px;
}

nav a {
    color: white;
    margin-right: 20px;
    text-decoration: none;
    font-weight: bold;
}

.container {
    width: 90%;
    max-width: 1100px;
    margin: 30px auto;
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 25px;
}

.card {
    min-height: auto;
    background: white;
    padding: 25px;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}

.card h2 {
    color: #2563eb;
}

ul {
    padding-left: 20px;
}

li {
    margin-bottom: 8px;
}

@media (max-width: 800px) {
    .hero {
        flex-direction: column;
        text-align: center;
    }

    .container {
        grid-template-columns: 1fr;
    }
}