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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: 17px;
    line-height: 1.7;
    color: #1a1a1a;
    background-color: #fff;
    -webkit-font-smoothing: antialiased;
}

.container {
    max-width: 640px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Navigation */
.nav {
    padding: 24px 0;
}

.nav-container {
    max-width: 640px;
    margin: 0 auto;
    padding: 0 24px;
}

.nav-links {
    display: flex;
    gap: 24px;
    justify-content: flex-end;
}

.nav-links a {
    font-size: 15px;
    color: #666;
    text-decoration: none;
}

.nav-links a:hover {
    color: #1a1a1a;
}

/* About */
.about {
    padding: 80px 0 120px;
}

.about h1 {
    font-size: 32px;
    font-weight: 500;
    margin-bottom: 32px;
}

.about p {
    color: #444;
    margin-bottom: 20px;
}

.about p:last-child {
    margin-bottom: 0;
}

.about a {
    color: #1a1a1a;
    text-decoration: underline;
    text-underline-offset: 3px;
}

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

/* Contact */
.contact {
    padding: 40px 0 80px;
    border-top: 1px solid #eee;
}

.contact a {
    color: #1a1a1a;
    text-decoration: underline;
    text-underline-offset: 3px;
}

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

.separator {
    color: #ccc;
    margin: 0 8px;
}

/* Responsive */
@media (max-width: 480px) {
    body {
        font-size: 16px;
    }

    .about {
        padding: 60px 0 80px;
    }

    .about h1 {
        font-size: 28px;
    }

    .nav-links {
        gap: 20px;
    }
}