:root {
    color-scheme: light;
    --bg: #f6f8f5;
    --ink: #17211b;
    --muted: #5e6b62;
    --line: #d9e0d8;
    --panel: #ffffff;
    --accent: #246b52;
    --accent-dark: #174836;
    --warning: #8a5a1e;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    min-height: 100vh;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    line-height: 1.55;
    color: var(--ink);
    background:
        linear-gradient(180deg, rgba(36, 107, 82, 0.12), rgba(36, 107, 82, 0) 360px),
        var(--bg);
}

a {
    color: var(--accent-dark);
    font-weight: 650;
}

.page {
    width: min(1080px, calc(100% - 32px));
    margin: 0 auto;
    padding: 56px 0;
}

.narrow {
    width: min(760px, calc(100% - 32px));
}

.hero {
    padding: 72px 0 48px;
}

.eyebrow,
.updated {
    color: var(--warning);
    font-size: 0.9rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    margin: 0 0 12px;
    text-transform: uppercase;
}

h1 {
    max-width: 760px;
    margin: 0 0 18px;
    font-size: clamp(2.6rem, 8vw, 5.4rem);
    line-height: 0.95;
    letter-spacing: 0;
}

.narrow h1 {
    font-size: clamp(2.4rem, 6vw, 4.2rem);
}

h2 {
    margin: 34px 0 8px;
    font-size: 1.25rem;
    line-height: 1.2;
}

p {
    max-width: 760px;
    margin: 0 0 16px;
    color: var(--muted);
}

.lede {
    font-size: clamp(1.15rem, 2.5vw, 1.45rem);
}

.actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 28px;
}

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 44px;
    padding: 10px 18px;
    border: 1px solid var(--line);
    border-radius: 8px;
    color: var(--ink);
    text-decoration: none;
    background: rgba(255, 255, 255, 0.72);
}

.button.primary {
    border-color: var(--accent);
    color: #ffffff;
    background: var(--accent);
}

.summary {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
    padding-top: 24px;
    border-top: 1px solid var(--line);
}

.summary article {
    min-height: 190px;
    padding: 22px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: var(--panel);
}

.summary h2 {
    margin-top: 0;
}

.topnav {
    display: flex;
    flex-wrap: wrap;
    gap: 18px;
    margin-bottom: 48px;
}

.topnav a {
    color: var(--accent-dark);
    text-decoration: none;
}

@media (max-width: 760px) {
    .page {
        padding: 32px 0;
    }

    .hero {
        padding: 44px 0 32px;
    }

    .summary {
        grid-template-columns: 1fr;
    }
}