dialog select {
  display: block;
  width: 100%;
  background: transparent;
  border: 0;
  border-bottom: 1px solid var(--ink);
  padding: 12px 0;
  font-size: 15px;
  outline: none;
}

.free-proof {
  display: inline-flex;
  align-items: center;
  gap: 16px;
  margin: 18px 0 0;
  padding: 9px 13px;
  border: 1px solid rgba(255,255,255,.3);
  font-size: 10px;
  letter-spacing: .08em;
}

.free-proof strong { color: var(--yellow); }
.free-proof span { color: rgba(255,255,255,.65); letter-spacing: 0; }

.survey-heading {
  grid-column: 1 / -1;
  border-top: 1px solid var(--ink);
  padding-top: 24px;
  margin-top: 8px;
}

.survey-heading span { font-size: 9px; letter-spacing: .16em; }
.survey-heading p { font-size: 12px; opacity: .6; margin: 6px 0 0; }
dialog fieldset { grid-column: 1 / -1; border: 1px solid var(--line); padding: 18px; background: rgba(255,255,255,.45); }
dialog legend { font-size: 11px; font-weight: 600; letter-spacing: .08em; padding: 0 8px; }
dialog legend small { font-weight: 400; opacity: .55; letter-spacing: 0; }
.check-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-top: 8px; }
.check-grid label { font-weight: 400; letter-spacing: 0; }
.wide { grid-column: 1 / -1; }

@media (max-width: 800px) {
  .check-grid { grid-template-columns: 1fr 1fr; }
  .free-proof { align-items: flex-start; flex-direction: column; gap: 4px; }
}