:root {
  /* Palette from the brand deck: emerald green, soft mint, warm beige, white */
  --bg: #ffffff;
  --green: #2e7d5b;
  --green-dark: #1f5d42;
  --mint: #d8ede1;
  --beige: #f0ebe3;
  --text: #1b1f1d;
  --muted: #5c6660;
  --border: #e7e7e2;
  --radius: 14px;
  --maxw: 940px;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

/* ── Topbar + language toggle ───────────────────────────── */
.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 18px 20px;
}

.brand {
  font-weight: 800;
  font-size: 22px;
  letter-spacing: -0.02em;
  color: var(--green);
  text-decoration: none;
}

.lang {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 4px 8px;
}

.lang__btn {
  appearance: none;
  border: 0;
  background: transparent;
  color: var(--muted);
  font: inherit;
  font-weight: 700;
  font-size: 13px;
  padding: 5px 10px;
  border-radius: 999px;
  cursor: pointer;
}

.lang__btn[aria-pressed="true"] {
  background: var(--green);
  color: #fff;
}

.lang__sep { color: var(--border); }

/* ── Hero ───────────────────────────────────────────────── */
.hero {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 56px 20px 44px;
  text-align: center;
}

.hero__kicker {
  display: inline-block;
  background: var(--mint);
  color: var(--green-dark);
  font-weight: 700;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 6px 12px;
  border-radius: 999px;
  margin: 0 0 18px;
}

.hero__title {
  font-size: clamp(34px, 7vw, 58px);
  line-height: 1.06;
  letter-spacing: -0.03em;
  margin: 0 auto 18px;
  max-width: 15ch;
}

.hero__lede {
  color: var(--muted);
  font-size: clamp(17px, 2.4vw, 20px);
  max-width: 54ch;
  margin: 0 auto 30px;
}

.hero__cta {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}

.btn {
  display: inline-block;
  padding: 14px 26px;
  border-radius: 999px;
  font-weight: 700;
  text-decoration: none;
  font-size: 16px;
  border: 2px solid transparent;
}

.btn--primary { background: var(--green); color: #fff; }
.btn--primary:hover { background: var(--green-dark); }
.btn--ghost { border-color: var(--green); color: var(--green); }
.btn--ghost:hover { background: var(--mint); }
.hero__note { color: var(--muted); font-size: 14px; margin-top: 20px; }

/* ── Features ───────────────────────────────────────────── */
.features {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 20px 20px 44px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
}

.feature {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
}

.feature__icon {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  font-size: 24px;
  background: var(--mint);
  border-radius: 12px;
}
.feature h3 { margin: 14px 0 8px; font-size: 19px; }
.feature p { margin: 0; color: var(--muted); font-size: 15px; }

/* ── How it works ───────────────────────────────────────── */
.how {
  background: var(--beige);
  padding: 48px 20px;
}

.how__inner { max-width: var(--maxw); margin: 0 auto; }

.how h2 {
  text-align: center;
  font-size: clamp(24px, 4vw, 32px);
  letter-spacing: -0.02em;
  margin: 0 0 28px;
}

.steps {
  list-style: none;
  margin: 0 auto;
  padding: 0;
  max-width: 620px;
  display: grid;
  gap: 14px;
}

.steps li {
  display: flex;
  align-items: center;
  gap: 16px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px 20px;
  font-size: 16px;
}

.steps__n {
  flex: 0 0 auto;
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border-radius: 999px;
  background: var(--green);
  color: #fff;
  font-weight: 800;
}

/* ── Footer ─────────────────────────────────────────────── */
.footer {
  text-align: center;
  padding: 32px 20px;
  color: var(--muted);
}

.footer p { margin: 4px 0; }
.footer__legal { font-size: 13px; }