:root {
  --probe-css: ready;
  font-family: system-ui, sans-serif;
  color: #173d43;
  background: #f1f8f6;
}
body {
  margin: 0;
  padding: 24px;
}
main {
  max-width: 680px;
  margin: 40px auto;
  padding: 32px;
  background: white;
  border-radius: 24px;
  box-shadow: 0 8px 36px #173d4310;
}
h1 {
  font-size: clamp(24px, 5vw, 34px);
  line-height: 1.3;
}
p {
  line-height: 1.8;
}
.eyebrow {
  color: #52716f;
  font-weight: 600;
}
.actions {
  display: flex;
  gap: 12px;
  margin: 24px 0;
}
button {
  min-height: 48px;
  border: 0;
  border-radius: 12px;
  padding: 12px 22px;
  font: inherit;
  background: #176e65;
  color: white;
  cursor: pointer;
}
button:disabled {
  opacity: 0.5;
  cursor: default;
}
button:focus-visible,
textarea:focus-visible {
  outline: 3px solid #d09127;
  outline-offset: 3px;
}
label {
  display: block;
  margin-top: 24px;
}
textarea {
  box-sizing: border-box;
  width: 100%;
  padding: 14px;
  margin: 8px 0 12px;
  border: 1px solid #a5c3bd;
  border-radius: 12px;
  background: #f7faf9;
  font-size: 14px;
  resize: vertical;
}
.note {
  font-size: 14px;
  color: #526b68;
}
@media (max-width: 520px) {
  body {
    padding: 12px;
  }
  main {
    padding: 20px;
    margin: 12px auto;
  }
}