* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    color: #222;
    font-size: 1rem;
    line-height: 1.6;
    padding: 2rem 1.5rem;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
}

.header {
    text-align: center;
    margin-bottom: 3rem;
}

.header h1 {
    font-family: "Martel", Georgia, "Times New Roman", serif;
    font-size: 2.25rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.header p {
    font-size: 1.125rem;
    color: #444;
}

.columns {
    display: flex;
    gap: 4rem;
    margin-bottom: 3rem;
}

.column {
    flex: 1;
    min-width: 0;
}

.column h2 {
    font-family: "Martel", Georgia, "Times New Roman", serif;
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 0.25rem;
    text-align: center;
}

.column .subtitle {
    font-size: 1rem;
    color: #555;
    margin-bottom: 0.75rem;
}

.column p {
    font-size: 1rem;
    margin-bottom: 0.75rem;
}

.column a {
    color: #1a0dab;
    text-decoration: underline;
}

.column a:hover,
.column a:focus {
    color: #d33;
}

.logo {
    margin-top: 1.5rem;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.logo img {
    max-height: 220px;
    width: auto;
    max-width: 100%;
    display: block;
}

.logo figcaption {
    font-size: 0.9rem;
    color: #555;
    margin-top: 0.75rem;
    text-align: center;
}

.footer {
    text-align: left;
    border-top: 1px solid #ddd;
    padding-top: 2rem;
}

.footer p {
    font-size: 1rem;
    margin-bottom: 0.4rem;
    color: #333;
}

.footer a {
    color: #1a0dab;
    text-decoration: underline;
}

.footer a:hover,
.footer a:focus {
    color: #d33;
}

.footer .copyright {
    margin-top: 0.75rem;
    font-size: 0.875rem;
    color: #666;
}

@media (max-width: 768px) {
    .header h1 {
        font-size: 1.75rem;
    }

    .columns {
        flex-direction: column;
        gap: 2.5rem;
    }

    .column {
        text-align: center;
    }

    .column h2 {
        text-align: center;
    }

    .logo img {
        margin: 0 auto;
    }
}