:root {
  --green: #1ea62b;
  --green-dark: #178a23;
  --green-soft: #e9f7eb;
  --ink: #0b1c0e;
  --body: #3a4a3c;
  --muted: #6b7a6d;
  --line: #e3ebe4;
  --bg: #ffffff;
  --bg-alt: #f5faf5;
  --radius: 18px;
  --maxw: 1080px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  color: var(--body);
  background: var(--bg);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--green-dark); text-decoration: none; }
a:hover { text-decoration: underline; }
.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }

/* Logo mark */
.mark { width: 34px; height: 34px; flex: none; }

/* Nav */
header.nav {
  position: sticky; top: 0; z-index: 10;
  background: rgba(255,255,255,.85);
  backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid var(--line);
}
.nav-inner { display: flex; align-items: center; gap: 12px; height: 64px; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 800; font-size: 20px; color: var(--ink); letter-spacing: -.02em; }
.nav-links { margin-left: auto; display: flex; gap: 22px; align-items: center; }
.nav-links a { color: var(--body); font-weight: 600; font-size: 15px; }
.nav-links a:hover { color: var(--green-dark); text-decoration: none; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--green); color: #fff; font-weight: 700; font-size: 16px;
  padding: 13px 22px; border-radius: 14px; border: 0; cursor: pointer;
  box-shadow: 0 8px 22px rgba(30,166,43,.28); transition: transform .1s ease, box-shadow .2s ease;
}
.btn:hover { transform: translateY(-1px); text-decoration: none; box-shadow: 0 12px 28px rgba(30,166,43,.34); }
.btn.ghost { background: var(--green-soft); color: var(--green-dark); box-shadow: none; }

/* Hero */
.hero { padding: 84px 0 64px; text-align: center; background: radial-gradient(1100px 420px at 50% -10%, var(--green-soft), transparent); }
.hero .badge { display: inline-flex; align-items: center; gap: 7px; background: var(--green-soft); color: var(--green-dark); font-weight: 700; font-size: 13px; padding: 6px 13px; border-radius: 999px; margin-bottom: 22px; letter-spacing: .02em; }
.hero h1 { font-size: clamp(34px, 6vw, 60px); line-height: 1.05; letter-spacing: -.03em; color: var(--ink); font-weight: 850; max-width: 14ch; margin: 0 auto; }
.hero p.sub { font-size: clamp(17px, 2.4vw, 21px); color: var(--muted); max-width: 56ch; margin: 22px auto 0; }
.hero .cta { margin-top: 32px; display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }
.hero .trust { margin-top: 18px; font-size: 14px; color: var(--muted); }

/* Verdict demo card */
.demo { margin: 44px auto 0; max-width: 380px; background: #fff; border: 1px solid var(--line); border-radius: 22px; box-shadow: 0 24px 60px rgba(11,28,14,.10); padding: 26px; text-align: center; }
.demo .label { font-size: 13px; font-weight: 700; letter-spacing: .06em; color: var(--muted); text-transform: uppercase; }
.demo .money { font-size: 56px; font-weight: 850; color: var(--green); letter-spacing: -.04em; margin: 4px 0 12px; font-variant-numeric: tabular-nums; }
.demo .grade-row { display: flex; align-items: center; justify-content: center; gap: 12px; }
.demo .grade { width: 52px; height: 52px; border-radius: 14px; border: 2.5px solid var(--green); background: var(--green-soft); color: var(--green); font-weight: 850; font-size: 30px; display: grid; place-items: center; }
.demo .verdict-t { text-align: left; }
.demo .verdict-t b { color: var(--ink); font-size: 20px; }
.demo .verdict-t span { display: block; color: var(--muted); font-size: 13px; }

/* Sections */
section { padding: 72px 0; }
section.alt { background: var(--bg-alt); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.sec-head { text-align: center; max-width: 60ch; margin: 0 auto 44px; }
.sec-head h2 { font-size: clamp(26px, 4vw, 38px); letter-spacing: -.02em; color: var(--ink); font-weight: 820; }
.sec-head p { color: var(--muted); font-size: 18px; margin-top: 12px; }

.grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 26px; }
.card .ico { width: 44px; height: 44px; border-radius: 12px; background: var(--green-soft); color: var(--green); display: grid; place-items: center; font-size: 22px; margin-bottom: 14px; }
.card h3 { color: var(--ink); font-size: 19px; letter-spacing: -.01em; margin-bottom: 6px; }
.card p { color: var(--muted); font-size: 15.5px; }

/* Pricing */
.price-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; max-width: 860px; margin: 0 auto; }
.plan { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; text-align: center; position: relative; }
.plan.featured { border-color: var(--green); box-shadow: 0 16px 40px rgba(30,166,43,.16); }
.plan .tag { position: absolute; top: -12px; left: 50%; transform: translateX(-50%); background: var(--green); color: #fff; font-size: 12px; font-weight: 700; padding: 4px 12px; border-radius: 999px; }
.plan h3 { color: var(--ink); font-size: 18px; }
.plan .amt { font-size: 38px; font-weight: 850; color: var(--ink); letter-spacing: -.03em; margin: 8px 0 2px; }
.plan .per { color: var(--muted); font-size: 14px; }
.plan ul { list-style: none; margin: 18px 0 0; text-align: left; }
.plan li { padding: 6px 0 6px 26px; position: relative; color: var(--body); font-size: 15px; }
.plan li::before { content: "✓"; position: absolute; left: 0; color: var(--green); font-weight: 800; }

/* CTA band */
.band { text-align: center; }
.band h2 { font-size: clamp(26px, 4vw, 40px); color: var(--ink); letter-spacing: -.02em; font-weight: 850; }
.band p { color: var(--muted); font-size: 18px; margin: 12px 0 26px; }

/* Footer */
footer { border-top: 1px solid var(--line); padding: 40px 0; color: var(--muted); font-size: 14px; }
.foot-inner { display: flex; align-items: center; gap: 18px; flex-wrap: wrap; }
.foot-inner .brand { font-size: 17px; }
.foot-links { margin-left: auto; display: flex; gap: 20px; flex-wrap: wrap; }
.foot-links a { color: var(--muted); font-weight: 600; }

/* Legal/support pages */
.doc { max-width: 760px; padding: 56px 24px 80px; }
.doc h1 { font-size: 36px; color: var(--ink); letter-spacing: -.02em; margin-bottom: 6px; }
.doc .updated { color: var(--muted); font-size: 14px; margin-bottom: 30px; }
.doc h2 { color: var(--ink); font-size: 22px; margin: 30px 0 10px; letter-spacing: -.01em; }
.doc p, .doc li { color: var(--body); font-size: 16px; margin-bottom: 12px; }
.doc ul { padding-left: 22px; }
.doc a { font-weight: 600; }
.back { display: inline-block; margin-bottom: 26px; color: var(--muted); font-weight: 600; }

@media (max-width: 760px) {
  .grid, .price-grid { grid-template-columns: 1fr; }
  .nav-links { display: none; }
  section { padding: 54px 0; }
}