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

html, body {
    height: 100%;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: #333;
    background: #f7f8fa;
    display: flex;
    flex-direction: column;
}

header {
    padding: 1.5rem 2rem;
}

.logo {
    font-size: 1.1rem;
    font-weight: 600;
    color: #1a1a1a;
}

main {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 0 2rem;
    padding-bottom: 15vh;
}

h1 {
    font-size: 2.2rem;
    font-weight: 600;
    color: #1a1a1a;
    margin-bottom: 2.5rem;
}

.tagline {
    font-size: 1.3rem;
    color: #555;
    margin-bottom: 3rem;
}

.info {
    color: #888;
    font-size: 1.05rem;
    margin-bottom: 1.5rem;
}

.contact a {
    color: #999;
    text-decoration: none;
    font-size: 1rem;
}

.contact a:hover {
    color: #666;
}

footer {
    text-align: center;
    padding: 1.5rem;
    color: #ccc;
    font-size: 0.7rem;
}

@media (max-width: 600px) {
    h1 {
        font-size: 1.5rem;
    }
    .tagline {
        font-size: 1rem;
    }
}