:root {
    --bg: #FAF8F5;
    --surface: #FFFFFF;
    --surface-muted: #EAE5DE;
    --text-primary: #1C1917;
    --text-secondary: #44403C;
    --text-tertiary: #78716C;
    --ember: #D4723A;
    --ember-light: #FCEEE3;
    --sage: #5C7A65;
    --sage-light: #E5EDE7;
    --gold: #C9974C;
    --border-card: #E7E1D9;
    --shadow-card: 0 4px 18px -10px rgba(28, 25, 23, 0.18);
    --radius-card: 18px;
    --max-content: 760px;
    --max-narrow: 620px;
    --font-display: 'Quicksand', system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
    --font-body: 'DM Sans', system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
}

@media (prefers-color-scheme: dark) {
    :root {
        --bg: #1C1917;
        --surface: #292524;
        --surface-muted: #3D3936;
        --text-primary: #FAFAF9;
        --text-secondary: #D6D3D1;
        --text-tertiary: #A8A29E;
        --ember: #FF8A4C;
        --ember-light: #3D2A20;
        --sage: #84A98C;
        --sage-light: #1E3430;
        --gold: #E5B548;
        --border-card: #3D3936;
        --shadow-card: 0 8px 22px -14px rgba(0, 0, 0, 0.55);
    }
}

* {
    box-sizing: border-box;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

html, body {
    margin: 0;
    padding: 0;
    background: var(--bg);
    color: var(--text-primary);
    font-family: var(--font-body);
    line-height: 1.55;
    font-size: 16px;
}

body {
    padding: 32px 20px 80px;
    max-width: var(--max-content);
    margin: 0 auto;
}

a {
    color: var(--ember);
    text-decoration: none;
    border-bottom: 1px solid color-mix(in srgb, var(--ember) 35%, transparent);
    transition: border-color 160ms ease, color 160ms ease;
}

a:hover {
    border-bottom-color: var(--ember);
}

h1, h2, h3, h4 {
    font-family: var(--font-display);
    font-weight: 600;
    color: var(--text-primary);
    letter-spacing: -0.01em;
    margin: 0 0 12px;
    line-height: 1.25;
}

h1 {
    font-size: 36px;
    margin-top: 0;
}

h2 {
    font-size: 24px;
    margin-top: 48px;
    padding-top: 8px;
}

h3 {
    font-size: 18px;
    margin-top: 32px;
}

p {
    margin: 0 0 18px;
    color: var(--text-secondary);
}

ul, ol {
    margin: 0 0 18px;
    padding-left: 22px;
    color: var(--text-secondary);
}

li {
    margin-bottom: 6px;
}

strong {
    color: var(--text-primary);
    font-weight: 600;
}

hr {
    border: none;
    border-top: 1px solid var(--border-card);
    margin: 40px 0;
}

code {
    font-family: 'JetBrains Mono', 'SF Mono', ui-monospace, monospace;
    font-size: 14px;
    background: var(--surface-muted);
    padding: 1px 6px;
    border-radius: 5px;
    color: var(--text-secondary);
}

.dates {
    display: flex;
    gap: 18px;
    flex-wrap: wrap;
    font-size: 13px;
    color: var(--text-tertiary);
    margin: 0 0 28px;
}

.dates strong {
    color: var(--text-secondary);
    font-weight: 600;
}

.lead {
    background: var(--surface);
    border: 1px solid var(--border-card);
    border-left: 3px solid var(--ember);
    border-radius: var(--radius-card);
    padding: 20px 22px;
    margin: 0 0 32px;
    color: var(--text-primary);
    box-shadow: var(--shadow-card);
}

.lead strong {
    color: var(--text-primary);
}

.toc {
    background: var(--surface);
    border: 1px solid var(--border-card);
    border-radius: 14px;
    padding: 16px 22px;
    margin: 0 0 36px;
    font-size: 14px;
}

.toc ol {
    margin: 0;
    padding-left: 22px;
    color: var(--text-secondary);
}

.toc li {
    margin-bottom: 4px;
}

.toc a {
    color: var(--text-secondary);
    border-bottom: none;
}

.toc a:hover {
    color: var(--ember);
}

.toc-label {
    font-family: var(--font-body);
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-tertiary);
    font-weight: 700;
    margin: 0 0 10px;
}

.callout {
    background: var(--sage-light);
    border-radius: 12px;
    padding: 14px 18px;
    margin: 16px 0 24px;
    font-size: 14px;
    color: var(--text-primary);
    border: 1px solid color-mix(in srgb, var(--sage) 25%, transparent);
}

.callout strong {
    color: var(--sage);
}

.contact {
    background: var(--surface);
    border: 1px solid var(--border-card);
    border-radius: var(--radius-card);
    padding: 22px 24px;
    margin-top: 40px;
    box-shadow: var(--shadow-card);
}

.contact h3 {
    margin-top: 0;
}

.site-footer {
    margin-top: 64px;
    padding-top: 24px;
    border-top: 1px solid var(--border-card);
    color: var(--text-tertiary);
    font-size: 13px;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
}

.site-footer a {
    color: var(--text-tertiary);
    border-bottom-color: transparent;
}

.site-footer a:hover {
    color: var(--ember);
    border-bottom-color: var(--ember);
}

.brand {
    display: inline-flex;
    align-items: baseline;
    gap: 8px;
    margin-bottom: 8px;
    font-family: var(--font-display);
    font-weight: 700;
    color: var(--text-primary);
    text-decoration: none;
    border-bottom: none;
    font-size: 17px;
}

.brand .dot {
    width: 8px;
    height: 8px;
    border-radius: 999px;
    background: var(--ember);
}

.tagline {
    color: var(--text-tertiary);
    font-size: 14px;
    margin: 0 0 32px;
}

@media (max-width: 600px) {
    body {
        padding: 24px 16px 60px;
    }
    h1 { font-size: 28px; }
    h2 { font-size: 20px; }
    h3 { font-size: 16px; }
}