:root {
  color-scheme: light;
  --ink: #17201a;
  --muted: #5e6a61;
  --paper: #f7f5ee;
  --surface: #fffdf8;
  --brand: #176b43;
  --brand-dark: #0d4b2d;
  --lime: #dff36a;
  --line: #dfe5dc;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--paper); line-height: 1.6; }
a { color: var(--brand-dark); }
.wrap { width: min(1120px, calc(100% - 40px)); margin-inline: auto; }
.nav { display: flex; align-items: center; justify-content: space-between; gap: 24px; padding: 22px 0; }
.brand { display: inline-flex; align-items: center; gap: 11px; color: var(--ink); text-decoration: none; font-weight: 850; letter-spacing: -.03em; }
.brand-mark { display: grid; place-items: center; width: 38px; height: 38px; border-radius: 12px; color: white; background: var(--brand); box-shadow: inset 0 -4px 0 rgba(0,0,0,.12); }
.nav-links { display: flex; align-items: center; gap: 22px; }
.nav-links a { color: var(--muted); text-decoration: none; font-size: 14px; font-weight: 700; }
.nav-links .button { color: white; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 9px; min-height: 48px; padding: 0 19px; border-radius: 14px; color: white; background: var(--brand); text-decoration: none; font-weight: 800; box-shadow: 0 8px 24px rgba(23,107,67,.18); }
.button.secondary { color: var(--ink); background: transparent; border: 1px solid var(--line); box-shadow: none; }
.hero { display: grid; grid-template-columns: 1.08fr .92fr; align-items: center; gap: 72px; min-height: 660px; padding: 72px 0 96px; }
.eyebrow { display: inline-flex; align-items: center; gap: 8px; margin: 0 0 18px; padding: 7px 11px; border: 1px solid #cdd8ca; border-radius: 999px; color: var(--brand-dark); background: rgba(255,255,255,.65); font-size: 13px; font-weight: 800; text-transform: uppercase; letter-spacing: .08em; }
h1, h2, h3 { line-height: 1.08; letter-spacing: -.045em; }
h1 { max-width: 720px; margin: 0; font-size: clamp(48px, 7vw, 82px); }
h2 { margin: 0 0 18px; font-size: clamp(34px, 5vw, 52px); }
h3 { margin: 0 0 10px; font-size: 21px; }
.lead { max-width: 650px; margin: 24px 0 30px; color: var(--muted); font-size: 19px; }
.actions { display: flex; flex-wrap: wrap; gap: 12px; }
.centered-actions { justify-content: center; }
.fine { color: var(--muted); font-size: 13px; }
.phone { position: relative; max-width: 390px; margin-inline: auto; padding: 14px; border: 1px solid #d7ddd3; border-radius: 38px; background: #202823; box-shadow: 0 32px 70px rgba(27,45,34,.22); transform: rotate(2deg); }
.screen { min-height: 540px; padding: 28px 22px; border-radius: 27px; background: linear-gradient(155deg,#fbfcf8,#eef5eb); }
.screen-top { display: flex; justify-content: space-between; color: var(--muted); font-size: 13px; font-weight: 700; }
.screen h3 { margin-top: 36px; font-size: 28px; }
.site-row { margin-top: 18px; padding: 15px; border: 1px solid var(--line); border-radius: 16px; background: white; }
.site-row small { display: block; color: var(--muted); }
.mic { display: grid; place-items: center; width: 112px; height: 112px; margin: 58px auto 18px; border: 10px solid #e0eddc; border-radius: 50%; color: white; background: var(--brand); font-size: 42px; box-shadow: 0 12px 30px rgba(23,107,67,.25); }
.listening { text-align: center; font-weight: 800; }
.speech { margin-top: 28px; padding: 14px 16px; border-radius: 15px; background: #eff5d0; font-size: 14px; }
.section { padding: 96px 0; }
.section.alt { background: var(--surface); border-block: 1px solid var(--line); }
.section-heading { max-width: 720px; margin-bottom: 42px; }
.section-heading p { color: var(--muted); font-size: 18px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.feature { min-height: 220px; padding: 28px; border: 1px solid var(--line); border-radius: 22px; background: rgba(255,255,255,.72); }
.number { display: grid; place-items: center; width: 38px; height: 38px; margin-bottom: 28px; border-radius: 12px; color: var(--brand-dark); background: var(--lime); font-weight: 900; }
.feature p { color: var(--muted); }
.privacy-panel { display: grid; grid-template-columns: .9fr 1.1fr; gap: 54px; padding: 48px; border-radius: 30px; color: white; background: var(--brand-dark); }
.privacy-panel p { color: #d5e5db; }
.check-list { display: grid; gap: 14px; margin: 0; padding: 0; list-style: none; }
.check-list li { padding: 16px 18px; border: 1px solid rgba(255,255,255,.15); border-radius: 14px; background: rgba(255,255,255,.07); }
.cta { text-align: center; padding: 105px 0; }
.cta p { max-width: 600px; margin: 0 auto 28px; color: var(--muted); font-size: 18px; }
footer { padding: 30px 0; border-top: 1px solid var(--line); }
.footer-row { display: flex; justify-content: space-between; gap: 24px; color: var(--muted); font-size: 13px; }
.footer-links { display: flex; flex-wrap: wrap; gap: 18px; }
.footer-links a { color: var(--muted); }

.legal { width: min(780px, calc(100% - 40px)); margin: 0 auto; padding: 64px 0 100px; }
.legal h1 { font-size: clamp(42px, 7vw, 64px); }
.legal .updated { margin: 12px 0 42px; color: var(--muted); }
.legal h2 { margin-top: 42px; font-size: 27px; }
.legal h3 { margin-top: 28px; letter-spacing: -.02em; }
.legal p, .legal li { color: #3f4a42; }
.legal li + li { margin-top: 8px; }
.notice { margin: 28px 0; padding: 18px 20px; border-left: 4px solid var(--brand); border-radius: 0 12px 12px 0; background: #edf4ea; }

@media (max-width: 800px) {
  .nav-links a:not(.button) { display: none; }
  .hero { grid-template-columns: 1fr; gap: 56px; padding-top: 52px; }
  .grid-3, .privacy-panel { grid-template-columns: 1fr; }
  .privacy-panel { padding: 30px 24px; }
  .footer-row { flex-direction: column; }
  .phone { transform: none; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}