* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

header {
    background: linear-gradient(175deg, #1e3c72, #22604c);
    color: white;
    padding: 40px 20px;
    border-radius: 10px;
    margin-bottom: 30px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 20px;
}

.profile {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
}

.profile-info h1 {
    font-size: 2.5rem;
    margin-bottom: 5px;
}