:root {
  --bg: #f4f6f5;
  --surface: #ffffff;
  --surface-2: #eef2f0;
  --text: #15201c;
  --muted: #5b6863;
  --border: #dde4e1;
  --brand: #0f9d7a;
  --brand-ink: #ffffff;
  --brand-soft: #dff4ee;
  --neg: #d14343;
  --pos: #0f8a5f;
  --gold: #b07800;
  --gold-soft: #fff3d6;
  --shadow: 0 1px 2px rgba(0,0,0,.05), 0 8px 28px rgba(0,0,0,.07);
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0e1412; --surface: #17201d; --surface-2: #1f2a26; --text: #e8efec; --muted: #9aa8a2;
    --border: #2a3632; --brand: #23c49b; --brand-ink: #062a20; --brand-soft: #143a30;
    --neg: #ff7a7a; --pos: #3ccf95; --gold: #f2b632; --gold-soft: #3a2f12;
    --shadow: 0 1px 2px rgba(0,0,0,.3), 0 8px 28px rgba(0,0,0,.35);
  }
}
* { box-sizing: border-box; }
html, body { margin: 0; }
body { background: var(--bg); color: var(--text); font: 16px/1.6 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; -webkit-font-smoothing: antialiased; }
a { color: var(--brand); }
.wrap { max-width: 1040px; margin: 0 auto; padding: 0 20px; }

/* Header */
.nav { display: flex; align-items: center; gap: 12px; padding: 18px 0; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 800; font-size: 22px; color: var(--brand); text-decoration: none; letter-spacing: -.02em; }
.brand img { width: 34px; height: 34px; }
.nav .spacer { flex: 1; }
.btn { display: inline-flex; align-items: center; gap: 8px; border: 0; border-radius: 999px; padding: 12px 22px; font-weight: 700; text-decoration: none; font-size: 16px; }
.btn-primary { background: var(--brand); color: var(--brand-ink); box-shadow: 0 6px 20px rgba(15,157,122,.3); }
.btn-ghost { color: var(--text); background: var(--surface); border: 1px solid var(--border); }
.btn-sm { padding: 8px 16px; font-size: 14px; }

/* Hero */
.hero { display: grid; grid-template-columns: 1.1fr .9fr; gap: 40px; align-items: center; padding: 40px 0 60px; }
.hero h1 { font-size: clamp(34px, 5vw, 54px); line-height: 1.08; letter-spacing: -.03em; margin: 0 0 16px; }
.hero h1 span { color: var(--brand); }
.hero p.lead { font-size: 19px; color: var(--muted); margin: 0 0 26px; max-width: 34ch; }
.hero .cta { display: flex; gap: 12px; flex-wrap: wrap; }
.hero .note { font-size: 14px; color: var(--muted); margin-top: 14px; }

/* Mockup */
.phone { background: var(--surface); border-radius: 28px; box-shadow: var(--shadow); padding: 18px; max-width: 340px; margin: 0 auto; border: 1px solid var(--border); }
.phone .head { font-weight: 750; font-size: 18px; margin-bottom: 12px; }
.mini-sum { display: flex; gap: 8px; margin-bottom: 12px; }
.mini-sum div { flex: 1; background: var(--surface-2); border-radius: 12px; padding: 10px; font-size: 12px; color: var(--muted); }
.mini-sum b { display: block; font-size: 17px; color: var(--text); }
.mini-row { display: flex; align-items: center; gap: 10px; padding: 10px 0; border-bottom: 1px solid var(--border); font-size: 14px; }
.mini-row:last-child { border-bottom: 0; }
.mini-row .ic { width: 34px; height: 34px; border-radius: 10px; background: var(--surface-2); display: grid; place-items: center; }
.mini-row .grow { flex: 1; }
.mini-row small { color: var(--muted); display: block; }
.pos { color: var(--pos); } .neg { color: var(--neg); }
.settle { margin-top: 12px; background: var(--brand-soft); border-radius: 12px; padding: 10px 12px; font-size: 14px; }

/* Sections */
section { padding: 56px 0; }
section h2 { font-size: clamp(26px, 3.4vw, 36px); letter-spacing: -.02em; margin: 0 0 8px; text-align: center; }
section .sub { text-align: center; color: var(--muted); margin: 0 auto 32px; max-width: 52ch; }
.grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.card { background: var(--surface); border-radius: 18px; padding: 22px; box-shadow: var(--shadow); }
.card .em { font-size: 30px; }
.card h3 { margin: 8px 0 6px; font-size: 18px; }
.card p { margin: 0; color: var(--muted); font-size: 15px; }
.steps .num { display: inline-grid; place-items: center; width: 32px; height: 32px; border-radius: 50%; background: var(--brand); color: var(--brand-ink); font-weight: 800; }

/* Pricing */
.plans { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; max-width: 760px; margin: 0 auto; }
.plan { background: var(--surface); border-radius: 20px; padding: 26px; box-shadow: var(--shadow); border: 2px solid transparent; }
.plan.premium { border-color: var(--gold); }
.plan h3 { margin: 0; }
.plan .price { font-size: 34px; font-weight: 800; letter-spacing: -.02em; margin: 6px 0; }
.plan .price small { font-size: 15px; color: var(--muted); font-weight: 600; }
.plan ul { padding: 0; list-style: none; margin: 14px 0 0; }
.plan li { padding: 6px 0; border-top: 1px solid var(--border); font-size: 15px; }
.badge { display: inline-block; background: var(--gold-soft); color: var(--gold); font-size: 12px; font-weight: 800; padding: 3px 10px; border-radius: 99px; margin-left: 6px; vertical-align: middle; }

/* FAQ */
details { background: var(--surface); border-radius: 14px; padding: 16px 18px; margin: 0 auto 10px; max-width: 760px; box-shadow: var(--shadow); }
summary { font-weight: 700; cursor: pointer; }
details p { color: var(--muted); margin: 10px 0 0; }

/* Footer */
footer { border-top: 1px solid var(--border); padding: 30px 0 40px; margin-top: 30px; color: var(--muted); font-size: 14px; }
footer .row { display: flex; flex-wrap: wrap; gap: 14px 24px; align-items: center; justify-content: space-between; }
footer nav { display: flex; flex-wrap: wrap; gap: 8px 18px; }
footer a { color: var(--muted); text-decoration: none; }
footer a:hover { color: var(--brand); }

/* Legal pages */
.legal { max-width: 760px; margin: 0 auto; padding: 10px 0 40px; }
.legal h1 { font-size: 34px; letter-spacing: -.02em; margin-bottom: 4px; }
.legal .updated { color: var(--muted); margin-top: 0; }
.legal h2 { font-size: 21px; margin-top: 32px; }
.legal p, .legal li { color: var(--text); }
.legal table { width: 100%; border-collapse: collapse; font-size: 15px; }
.legal th, .legal td { text-align: left; padding: 8px; border-bottom: 1px solid var(--border); vertical-align: top; }

@media (max-width: 800px) {
  .hero { grid-template-columns: 1fr; padding-top: 20px; }
  .grid { grid-template-columns: 1fr; }
  .plans { grid-template-columns: 1fr; }
  .nav .hide-sm { display: none; }
}