:root {
    --gold: #af944f;
    --gold-soft: #f3ecdc;
    --ink: #2b2620;
    --ink-muted: #6b6257;
    --paper: #fbf8f2;
    --card: #ffffff;
    --line: #e7dfcf;

    --serif: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;
    --sans: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

@media (prefers-color-scheme: dark) {
    :root {
        --gold: #c9ae6b;
        --gold-soft: #2e281c;
        --ink: #f1ebe0;
        --ink-muted: #b3a998;
        --paper: #17140f;
        --card: #211d17;
        --line: #3a3328;
    }
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

body {
    margin: 0;
    background: var(--paper);
    color: var(--ink);
    font-family: var(--sans);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

.landing {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    max-width: 68rem;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.landing__header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1.5rem 0;
}

.landing__mark {
    width: 2.5rem;
    height: auto;
}

.landing__brand {
    font-family: var(--serif);
    font-size: 1.125rem;
    letter-spacing: 0.02em;
}

.landing__main {
    flex: 1;
}

.hero {
    max-width: 42rem;
    margin: 0 auto;
    padding: 4rem 0 3.5rem;
    text-align: center;
}

.hero__logo {
    width: 11rem;
    height: auto;
    margin-bottom: 2rem;
}

.hero__title {
    margin: 0 0 1.25rem;
    font-family: var(--serif);
    font-size: clamp(2rem, 5vw, 3.25rem);
    font-weight: 500;
    line-height: 1.15;
    text-wrap: balance;
}

.hero__lead {
    margin: 0;
    color: var(--ink-muted);
    font-size: 1.125rem;
    text-wrap: pretty;
}

.features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(16rem, 100%), 1fr));
    gap: 1.25rem;
    padding-bottom: 4rem;
}

.feature {
    padding: 1.75rem;
    background: var(--card);
    border: 1px solid var(--line);
    border-top: 3px solid var(--gold);
    border-radius: 0.75rem;
}

.feature__title {
    margin: 0 0 0.5rem;
    font-family: var(--serif);
    font-size: 1.25rem;
    font-weight: 500;
}

.feature__text {
    margin: 0;
    color: var(--ink-muted);
}

.landing__footer {
    padding: 1.5rem 0 2rem;
    border-top: 1px solid var(--line);
    color: var(--ink-muted);
    font-size: 0.875rem;
    text-align: center;
}