/* Top Notch Tree Farm - main stylesheet
   No external fonts or CDNs. Everything is served from this domain. */

:root {
    --green: #2e6b3e;
    --green-dark: #1f4a2b;
    --green-light: #eaf3ec;
    --ink: #22282b;
    --muted: #5d686d;
    --line: #dfe4e2;
    --bg: #ffffff;
    --band: #f6f8f6;
    --wrap: 1080px;
}

* { box-sizing: border-box; }

body {
    margin: 0;
    background: var(--bg);
    color: var(--ink);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    font-size: 17px;
    line-height: 1.65;
}

.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 1.25rem; }
.section { padding: 3.5rem 1.25rem; }
.band { background: var(--band); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.muted { color: var(--muted); }

h1, h2, h3 { line-height: 1.2; margin: 0 0 .6em; }
h1 { font-size: 2.4rem; letter-spacing: -.02em; }
h2 { font-size: 1.7rem; }
h3 { font-size: 1.15rem; }
p { margin: 0 0 1rem; }

a { color: var(--green); }
a:hover { color: var(--green-dark); }

.skip {
    position: absolute; left: -9999px;
    background: var(--green); color: #fff; padding: .6rem 1rem;
}
.skip:focus { left: 1rem; top: 1rem; z-index: 100; }

/* Header */
.site-header { border-bottom: 1px solid var(--line); background: #fff; }
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding-top: 1rem; padding-bottom: 1rem; flex-wrap: wrap; }
.brand { font-weight: 700; font-size: 1.1rem; color: var(--ink); text-decoration: none; }
.nav { list-style: none; display: flex; gap: 1.25rem; align-items: center; margin: 0; padding: 0; flex-wrap: wrap; }
.nav a { text-decoration: none; color: var(--ink); font-weight: 500; }
.nav a:hover, .nav a[aria-current="page"] { color: var(--green); }

/* Buttons */
.btn {
    display: inline-block; background: var(--green); color: #fff;
    padding: .7rem 1.3rem; border-radius: 4px; text-decoration: none; font-weight: 600;
}
.btn:hover { background: var(--green-dark); color: #fff; }
.btn-ghost { background: transparent; color: var(--green); border: 1px solid var(--green); }
.btn-ghost:hover { background: var(--green-light); color: var(--green-dark); }
.btn-sm { padding: .45rem .9rem; font-size: .92rem; }
.actions { display: flex; gap: .75rem; flex-wrap: wrap; margin-top: 1.5rem; }

/* Hero */
.hero { background: var(--green-light); padding: 4.5rem 0; border-bottom: 1px solid var(--line); }
.hero h1 { max-width: 20ch; }
.lede { font-size: 1.2rem; max-width: 62ch; color: #33403a; }

/* Cards and grids */
.grid-3 { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 1.5rem; }
.card { border: 1px solid var(--line); border-radius: 6px; padding: 1.5rem; background: #fff; }
.card h3 { color: var(--green-dark); }
.card p:last-child { margin-bottom: 0; }

/* Steps */
.steps { max-width: 70ch; padding-left: 1.2rem; }
.steps li { margin-bottom: .9rem; }

/* Variety lists */
.variety-cols { columns: 3 200px; column-gap: 2rem; list-style: none; padding: 0; }
.variety-cols li { padding: .3rem 0; border-bottom: 1px solid var(--line); break-inside: avoid; }

table { border-collapse: collapse; width: 100%; margin: 1.5rem 0; }
th, td { text-align: left; padding: .6rem .75rem; border-bottom: 1px solid var(--line); }
th { background: var(--band); font-size: .9rem; text-transform: uppercase; letter-spacing: .04em; }

/* Blog */
.post-list { list-style: none; padding: 0; }
.post-list li { padding: 1.25rem 0; border-bottom: 1px solid var(--line); }
.post-list h3 { margin-bottom: .25rem; }
.post-meta { color: var(--muted); font-size: .92rem; }
.prose { max-width: 68ch; }

/* Footer */
.site-footer { border-top: 1px solid var(--line); margin-top: 2rem; padding: 2.5rem 0 1.5rem; background: var(--band); }
.footer-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 1.75rem; }
.footer-grid p { margin: .35rem 0 0; font-size: .95rem; }
.footer-legal { margin-top: 2rem; padding-top: 1.25rem; border-top: 1px solid var(--line); }
.footer-legal p { font-size: .9rem; margin: 0; }

.cta-final { text-align: center; }
.cta-final .actions { justify-content: center; }

@media (max-width: 640px) {
    h1 { font-size: 1.9rem; }
    .hero { padding: 3rem 0; }
    .header-inner { justify-content: center; }
}