* {
    box-sizing: border-box;
}

:root {
    --bg: #f6f5f1;
    --paper: #ffffff;
    --text: #141414;
    --muted: #6f706d;
    --line: #deddd7;
    --accent: #ef5b2a;
    --shell: 1120px;
}

html { scroll-behavior: smooth; }

body {
    margin: 0;
    background: var(--bg);
    color: var(--text);
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    line-height: 1.55;
}

a { color: inherit; }

.shell {
    width: min(calc(100% - 40px), var(--shell));
    margin: 0 auto;
}

.site-header {
    border-bottom: 1px solid var(--line);
    background: rgba(246,245,241,.94);
    position: sticky;
    top: 0;
    z-index: 10;
    backdrop-filter: blur(10px);
}

.header-inner,
.footer-inner {
    min-height: 70px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

.brand {
    text-decoration: none;
    font-size: 1.25rem;
    font-weight: 900;
    letter-spacing: -.03em;
}

.mini-nav {
    display: flex;
    gap: 22px;
}

.mini-nav a {
    text-decoration: none;
    color: var(--muted);
    font-size: .94rem;
}

.mini-nav a:hover { color: var(--text); }

.hero { padding: 110px 0 80px; }

.hero-inner { max-width: 900px; }

.eyebrow {
    margin: 0 0 16px;
    text-transform: uppercase;
    letter-spacing: .14em;
    font-size: .76rem;
    font-weight: 800;
    color: var(--accent);
}

h1, h2, h3, p { margin-top: 0; }

h1 {
    margin-bottom: 16px;
    font-size: clamp(4rem, 12vw, 8.8rem);
    line-height: .9;
    letter-spacing: -.075em;
    font-weight: 950;
}

.hero-copy {
    margin-bottom: 8px;
    font-size: clamp(1.55rem, 3.4vw, 2.5rem);
    font-weight: 750;
    letter-spacing: -.03em;
}

.hero-sub {
    max-width: 680px;
    color: var(--muted);
    font-size: 1.06rem;
}

.feed { padding: 40px 0 100px; }

.section-heading {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 20px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--line);
}

.section-heading h2 {
    margin-bottom: 0;
    font-size: 1.35rem;
}

.section-heading p {
    margin-bottom: 0;
    color: var(--muted);
    font-size: .92rem;
}

.cards {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
    padding-top: 24px;
}

.card {
    min-height: 290px;
    padding: 28px;
    background: var(--paper);
    border: 1px solid var(--line);
    border-radius: 20px;
    display: flex;
    flex-direction: column;
    box-shadow: 0 8px 25px rgba(20,20,20,.025);
    transition: transform .18s ease, box-shadow .18s ease;
}

.card:hover {
    transform: translateY(-3px);
    box-shadow: 0 14px 38px rgba(20,20,20,.055);
}

.card-meta {
    display: flex;
    justify-content: space-between;
    gap: 14px;
    color: var(--muted);
    text-transform: uppercase;
    letter-spacing: .08em;
    font-size: .72rem;
    font-weight: 800;
}

.card h3 {
    margin: 52px 0 12px;
    font-size: clamp(1.5rem, 2.2vw, 2rem);
    line-height: 1.1;
    letter-spacing: -.035em;
}

.card p {
    margin-bottom: 24px;
    color: #555650;
}

.card-link {
    margin-top: auto;
    width: fit-content;
    text-decoration: none;
    font-weight: 750;
    border-bottom: 1px solid currentColor;
}

.card-link:hover { color: var(--accent); }

.about { padding: 0 0 100px; }

.about-box {
    border-top: 1px solid var(--line);
    padding: 72px 0 0;
    max-width: 780px;
}

.about-box h2 {
    max-width: 680px;
    font-size: clamp(2rem, 5vw, 4rem);
    line-height: 1.02;
    letter-spacing: -.05em;
}

.about-box p:not(.eyebrow) {
    max-width: 620px;
    color: var(--muted);
    font-size: 1.08rem;
}

.about-box .signoff {
    color: var(--text) !important;
    font-weight: 800;
}

.site-footer {
    border-top: 1px solid var(--line);
    color: var(--muted);
    font-size: .9rem;
}

@media (max-width: 720px) {
    .shell {
        width: min(calc(100% - 28px), var(--shell));
    }

    .hero { padding: 78px 0 58px; }

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

    .card { min-height: 255px; }

    .card h3 { margin-top: 38px; }

    .section-heading {
        align-items: start;
        flex-direction: column;
        gap: 6px;
    }

    .mini-nav { gap: 14px; }
}