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

body {
    background: #FAFAF8;
    color: #4A5568;
    font-family: Georgia, 'Iowan Old Style', 'Apple Garamond', serif;
    line-height: 1.75;
}

a {
    color: inherit;
}

.page {
    min-height: 100vh;
}

.site-header,
.site-footer,
.blog-hero,
.blog-list,
.article {
    width: min(100% - 3rem, 920px);
    margin: 0 auto;
}

.site-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 2rem 0;
}

.logo {
    display: block;
    height: 38px;
    width: auto;
    mix-blend-mode: multiply;
}

.nav {
    display: flex;
    align-items: center;
    gap: 1rem;
    color: #718096;
    font-family: Inter, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-size: 0.9rem;
}

.nav a {
    text-decoration: none;
}

.nav a:hover {
    color: #2D3748;
    text-decoration: underline;
}

.blog-hero {
    padding: 5rem 0 3rem;
}

.eyebrow {
    color: #8B7D6B;
    font-family: Inter, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-size: 0.78rem;
    font-weight: 500;
    letter-spacing: 0.12em;
    margin-bottom: 1rem;
    text-transform: uppercase;
}

h1 {
    color: #2D3748;
    font-size: clamp(2.35rem, 7vw, 4.4rem);
    font-weight: 400;
    letter-spacing: 0;
    line-height: 1.12;
    max-width: 780px;
}

.hero-copy {
    color: #718096;
    font-size: 1.15rem;
    margin-top: 1.5rem;
    max-width: 680px;
}

.blog-list {
    display: grid;
    gap: 1rem;
    padding: 1rem 0 5rem;
}

.post-card {
    border-bottom: 1px solid rgba(113, 128, 150, 0.16);
    padding: 1.6rem 0;
}

.post-card a {
    display: block;
    text-decoration: none;
}

.post-card h2 {
    color: #2D3748;
    font-size: 1.45rem;
    font-weight: 400;
    line-height: 1.35;
}

.post-card p {
    color: #718096;
    margin-top: 0.55rem;
}

.post-card:hover h2 {
    color: #4A5568;
    text-decoration: underline;
    text-underline-offset: 5px;
}

.article {
    max-width: 760px;
    padding: 4.5rem 0 5rem;
}

.article h1 {
    font-size: clamp(2.2rem, 7vw, 3.7rem);
}

.article-meta {
    color: #8B7D6B;
    font-family: Inter, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-size: 0.9rem;
    margin-top: 1.2rem;
}

.article-body {
    margin-top: 3rem;
}

.article-body h2 {
    color: #2D3748;
    font-size: 1.55rem;
    font-weight: 400;
    line-height: 1.35;
    margin: 2.4rem 0 0.8rem;
}

.article-body h3 {
    color: #2D3748;
    font-size: 1.15rem;
    font-weight: 400;
    line-height: 1.45;
    margin: 1.6rem 0 0.4rem;
}

.article-body p {
    color: #4A5568;
    font-size: 1.08rem;
    margin: 1rem 0;
}

.article-body ul,
.article-body ol {
    color: #4A5568;
    font-size: 1.05rem;
    margin: 1rem 0 1rem 1.3rem;
}

.article-body li {
    margin: 0.55rem 0;
}

.note {
    background: #FFFFFF;
    border: 1px solid rgba(113, 128, 150, 0.14);
    border-radius: 8px;
    color: #4A5568;
    font-family: Inter, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    margin: 2rem 0;
    padding: 1.1rem 1.25rem;
}

.cta {
    border-top: 1px solid rgba(113, 128, 150, 0.16);
    margin-top: 3rem;
    padding-top: 2rem;
}

.cta a {
    color: #2D3748;
    font-weight: 500;
    text-decoration: underline;
    text-underline-offset: 4px;
}

.site-footer {
    border-top: 1px solid rgba(113, 128, 150, 0.12);
    color: #A0AEC0;
    font-family: Inter, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-size: 0.9rem;
    padding: 2.5rem 0 3rem;
}

@media (max-width: 640px) {
    .site-header {
        align-items: flex-start;
        flex-direction: column;
    }

    .blog-hero,
    .article {
        padding-top: 3rem;
    }
}