:root {
  color-scheme: light;
  font-family:
    Inter,
    ui-sans-serif,
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    sans-serif;
  background: #f3f1ec;
  color: #1b2523;
}
* {
  box-sizing: border-box;
}
body {
  min-height: 100vh;
  margin: 0;
  display: grid;
  place-items: center;
  padding: 24px;
  background:
    radial-gradient(circle at 18% 14%, #dfe9df 0, transparent 32%), #f3f1ec;
}
.shell {
  width: min(100%, 460px);
  padding: clamp(28px, 6vw, 52px);
  background: #fffdfa;
  border: 1px solid #d8ddd4;
  box-shadow: 0 24px 80px #25372a16;
}
.mark {
  width: 52px;
  height: 52px;
  display: grid;
  place-items: center;
  color: white;
  background: #245d4a;
  font-size: 29px;
  font-weight: 800;
  line-height: 1;
  transform: rotate(-7deg);
}
.eyebrow {
  margin: 32px 0 12px;
  color: #40715c;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.15em;
}
h1 {
  margin: 0;
  font-size: clamp(30px, 5vw, 42px);
  line-height: 1.06;
  letter-spacing: -0.05em;
}
.lead {
  max-width: 35ch;
  margin: 16px 0 30px;
  color: #62706b;
  line-height: 1.55;
}
form {
  display: grid;
  gap: 9px;
}
label {
  margin-top: 9px;
  font-size: 12px;
  font-weight: 750;
}
input {
  width: 100%;
  min-height: 46px;
  padding: 0 14px;
  border: 1px solid #becbc3;
  border-radius: 3px;
  background: white;
  color: #1b2523;
  font: inherit;
}
input:focus {
  outline: 2px solid #318267;
  outline-offset: 2px;
}
button {
  min-height: 48px;
  margin-top: 17px;
  padding: 0 16px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border: 0;
  border-radius: 3px;
  color: white;
  background: #245d4a;
  font: inherit;
  font-weight: 750;
  cursor: pointer;
}
button:hover {
  background: #194936;
}
.error {
  padding: 12px 14px;
  background: #fff0ee;
  border-left: 3px solid #b64636;
  color: #7d281e;
  font-size: 13px;
  line-height: 1.4;
}
.foot {
  margin: 28px 0 0;
  color: #87928c;
  font-size: 11px;
}