:root { --bg: #f4f1ea; --card: #fff; --ink: #211c15; --muted: #6b6355; --line: #e2ddd1; --brand: #3f6b34; --brand-2: #c67f22; font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) { --bg: #16130e; --card: #201c15; --ink: #efeadf; --muted: #a89e8c; --line: #322c22; --brand: #7fae62; } }
:root[data-theme="dark"] { --bg: #16130e; --card: #201c15; --ink: #efeadf; --muted: #a89e8c; --line: #322c22; --brand: #7fae62; }
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--ink); line-height: 1.55; }
a { color: var(--brand); }
[hidden] { display: none !important; }
.wrap { max-width: 1040px; margin: 0 auto; padding: 0 16px; }
.nav { display: flex; justify-content: space-between; align-items: center; padding-top: 16px; padding-bottom: 16px; }
.brand { display: flex; gap: 10px; align-items: center; font-weight: 800; color: var(--ink); text-decoration: none; }
.brand img { border-radius: 8px; }
.btn { display: inline-block; background: var(--brand); color: #fff; font-weight: 700; padding: 13px 20px; border-radius: 12px; text-decoration: none; border: 0; cursor: pointer; font-size: 1rem; }
.btn.sm { padding: 8px 14px; font-size: .9rem; }
.btn.ghost { background: transparent; color: var(--brand); border: 1px solid var(--line); }
.muted { color: var(--muted); } .small { font-size: .88rem; }
.hero { display: grid; grid-template-columns: 1.2fr .8fr; gap: 40px; align-items: center; padding-top: 32px; padding-bottom: 48px; }
.eyebrow { color: var(--brand); font-weight: 700; margin: 0 0 8px; letter-spacing: .02em; }
h1 { font-size: clamp(2rem, 5vw, 3.1rem); line-height: 1.08; margin: 0 0 16px; letter-spacing: -.02em; }
.lead { font-size: 1.15rem; color: var(--muted); max-width: 34em; }
.cta { display: flex; flex-wrap: wrap; gap: 14px; align-items: center; margin-top: 22px; }
.phone { justify-self: center; width: 270px; border-radius: 36px; background: #211c15; padding: 12px; box-shadow: 0 30px 60px -20px rgba(0,0,0,.4); }
.screen { background: #f4f1ea; border-radius: 26px; padding: 14px; color: #211c15; font-size: .82rem; min-height: 470px; }
.p-hero { background: var(--brand); color: #fff; border-radius: 14px; padding: 14px; display: grid; gap: 2px; }
.p-hero b { font-size: 1.7rem; } .p-hero small { color: #dcefd2; }
.p-card { background: #fff; border: 1px solid #e2ddd1; border-radius: 12px; padding: 10px; margin-top: 10px; }
.p-row { display: flex; justify-content: space-between; padding: 8px 4px; border-bottom: 1px solid #e2ddd1; }
.grid3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; padding-bottom: 40px; }
.grid3 h3 { margin: 0 0 6px; }
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; padding-bottom: 40px; }
.split > div, .plan { background: var(--card); border: 1px solid var(--line); border-radius: 16px; padding: 22px; }
.plans { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; max-width: 700px; padding-bottom: 40px; }
.plan h3 { margin: 0; } .plan .amt { font-size: 2rem; font-weight: 800; margin: 6px 0; } .plan .amt small { font-size: 1rem; color: var(--muted); }
.plan.best { border: 2px solid var(--brand); }
.plan ul { padding-left: 18px; }
.faq details { background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: 14px 16px; margin-bottom: 10px; max-width: 760px; }
.faq summary { font-weight: 700; cursor: pointer; }
.foot { border-top: 1px solid var(--line); margin-top: 40px; padding-top: 20px; padding-bottom: 40px; color: var(--muted); font-size: .88rem; }
article.doc { max-width: 760px; padding-bottom: 60px; }
article.doc h1 { font-size: 2rem; }
article.doc table { width: 100%; border-collapse: collapse; margin: 12px 0; }
article.doc th, article.doc td { text-align: left; border-bottom: 1px solid var(--line); padding: 8px 6px; vertical-align: top; }
.callout { background: var(--card); border-left: 4px solid var(--brand-2); padding: 12px 16px; border-radius: 8px; }
/* calculator */
.calc { background: var(--card); border: 1px solid var(--line); border-radius: 16px; padding: 20px; max-width: 640px; }
.calc .tabs { display: flex; gap: 8px; margin-bottom: 16px; }
.calc .tabs button { flex: 1; padding: 10px; border: 1px solid var(--line); background: transparent; color: var(--ink); border-radius: 10px; font-weight: 700; cursor: pointer; }
.calc .tabs button.on { background: var(--brand); color: #fff; border-color: var(--brand); }
.calc label { display: block; font-size: .85rem; color: var(--muted); margin: 10px 0 4px; }
.calc input, .calc select { width: 100%; padding: 11px; border: 1px solid var(--line); border-radius: 10px; background: var(--bg); color: var(--ink); font-size: 1rem; }
.calc .row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; }
.result { margin-top: 16px; background: var(--brand); color: #fff; border-radius: 12px; padding: 16px; text-align: center; }
.result b { font-size: 2.4rem; display: block; }
.compare { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-top: 14px; }
.compare div { background: var(--bg); border: 1px solid var(--line); border-radius: 10px; padding: 12px; text-align: center; }
.compare b { display: block; font-size: 1.5rem; color: var(--brand); }
@media (max-width: 760px) {
  .hero, .grid3, .split, .plans { grid-template-columns: 1fr; }
  .phone { display: none; }
  .calc .row { grid-template-columns: 1fr 1fr; }
}