/* Header styles */
header {
    background: white;
    padding: 1rem 0;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.header-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 1rem;
}

.logo {
    width: 100px;
    height: 100px;
    margin-bottom: 1rem;
}

.logo img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

header h1 {
    color: var(--un-blue);
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
    text-align: center;
}

.subtitle {
    color: var(--dark-blue);
    font-size: 1.2rem;
    font-style: italic;
}