:root {
  --ink: #1c2a2e;
  --ink-soft: #51646a;
  --paper: #f4f7f6;
  --card: #ffffff;
  --teal: #2f6d63;
  --teal-deep: #204e47;
  --line: #d8e1de;
  --error: #8b3a32;
  --success: #245f45;
  --serif: "Iowan Old Style", "Palatino Linotype", Palatino, Charter, Georgia, serif;
  --sans: "Avenir Next", "Segoe UI", "Helvetica Neue", Arial, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
html, body { margin: 0; padding: 0; }
body {
  background: var(--paper);
  color: var(--ink);
  font-family: var(--serif);
  font-size: 17px;
  line-height: 1.7;
}

header {
  text-align: center;
  padding: 72px 24px 40px;
}
.beacon {
  width: 120px;
  height: 120px;
  margin: 0 auto 34px;
  position: relative;
}
.beacon .dot {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 14px;
  height: 14px;
  margin: -7px 0 0 -7px;
  border-radius: 50%;
  background: var(--teal);
}
.beacon .ring {
  position: absolute;
  top: 50%;
  left: 50%;
  border: 1.5px solid var(--teal);
  border-radius: 50%;
  opacity: 0;
  animation: pulse 3.6s ease-out infinite;
}
.beacon .ring:nth-child(2) { animation-delay: 1.2s; }
.beacon .ring:nth-child(3) { animation-delay: 2.4s; }
@keyframes pulse {
  0% { width: 14px; height: 14px; margin: -7px 0 0 -7px; opacity: 0.9; }
  100% { width: 120px; height: 120px; margin: -60px 0 0 -60px; opacity: 0; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .beacon .ring { animation: none; opacity: 0.25; width: 90px; height: 90px; margin: -45px 0 0 -45px; }
  .beacon .ring:nth-child(3) { width: 50px; height: 50px; margin: -25px 0 0 -25px; }
}

.org {
  font-family: var(--sans);
  font-size: 12px;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 18px;
}
h1 {
  font-size: clamp(34px, 6vw, 54px);
  font-weight: 500;
  margin: 0 0 22px;
  letter-spacing: -0.01em;
  text-wrap: balance;
}
.lede {
  max-width: 34em;
  margin: 0 auto;
  font-size: 20px;
  color: var(--ink);
  text-wrap: balance;
}
.lede .help { white-space: nowrap; }
.lede sup a { color: var(--teal); text-decoration: none; }
.open-line {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-top: 30px;
  font-family: var(--sans);
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--ink-soft);
  border: 1px solid var(--line);
  background: var(--card);
  border-radius: 999px;
  padding: 8px 18px;
}
.open-line::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--teal);
}

main {
  max-width: 640px;
  margin: 0 auto;
  padding: 24px 24px 96px;
}
.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 40px 40px 36px;
  box-shadow: 0 24px 48px -32px rgba(28, 42, 46, 0.25);
}
@media (max-width: 560px) {
  header { padding-top: 48px; }
  .card { padding: 28px 20px; }
  .open-line { letter-spacing: 0.04em; }
}
.card h2 {
  font-size: 26px;
  font-weight: 500;
  margin: 0 0 6px;
}
.card .sub {
  color: var(--ink-soft);
  font-size: 15.5px;
  margin: 0 0 30px;
}
form { display: flex; flex-direction: column; gap: 24px; }
.field { display: flex; flex-direction: column; gap: 7px; }
.field label {
  font-family: var(--sans);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-soft);
}
input[type="text"], textarea {
  font-family: var(--serif);
  font-size: 16.5px;
  color: var(--ink);
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 12px 14px;
  width: 100%;
}
input[type="text"]:focus, textarea:focus {
  outline: none;
  border-color: var(--teal);
  box-shadow: 0 0 0 3px rgba(47, 109, 99, 0.15);
}
textarea { min-height: 150px; resize: vertical; }
.hint { font-size: 13.5px; color: var(--ink-soft); font-style: italic; }
.verify {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 22px 20px;
  background: #fbfdfc;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.verify-top { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; flex-wrap: wrap; }
.verify-top .vlabel {
  font-family: var(--sans);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--teal-deep);
}
.vtimer {
  font-family: var(--sans);
  font-variant-numeric: tabular-nums;
  font-size: 15px;
  color: var(--ink-soft);
}
.verify p { margin: 0; font-size: 15.5px; color: var(--ink); }
.vmeta {
  font-family: var(--sans);
  font-size: 12.5px;
  color: var(--ink-soft);
  font-variant-numeric: tabular-nums;
  display: flex;
  justify-content: space-between;
  gap: 16px;
}
.toggle-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  border-top: 1px solid var(--line);
  padding-top: 22px;
}
.toggle-row .t-text { font-size: 15.5px; }
.toggle-row .t-text label { cursor: pointer; }
.toggle-row .t-text small { display: block; color: var(--ink-soft); font-size: 13px; }
.switch {
  appearance: none;
  width: 52px;
  height: 30px;
  border: 0;
  border-radius: 999px;
  background: var(--line);
  position: relative;
  cursor: pointer;
  flex-shrink: 0;
  transition: background 0.15s ease;
}
.switch::after {
  content: "";
  position: absolute;
  top: 3px;
  left: 3px;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.25);
  transition: left 0.15s ease;
}
.switch:checked { background: var(--teal); }
.switch:checked::after { left: 25px; }
.switch:focus-visible { outline: 2px solid var(--teal); outline-offset: 3px; }
.send {
  font-family: var(--sans);
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: #fff;
  background: var(--teal);
  border: none;
  border-radius: 6px;
  padding: 15px 20px;
  cursor: pointer;
  margin-top: 4px;
}
.send:hover { background: var(--teal-deep); }
.send:focus-visible { outline: 2px solid var(--teal-deep); outline-offset: 3px; }
.send:disabled { cursor: wait; opacity: 0.65; }
.form-status {
  display: none;
  margin: -8px 0 0;
  padding: 11px 13px;
  border-radius: 6px;
  font-family: var(--sans);
  font-size: 13.5px;
  line-height: 1.45;
}
.form-status.is-visible { display: block; }
.form-status.is-error { color: var(--error); background: #fff5f3; border: 1px solid #efd0ca; }
.form-status.is-success { color: var(--success); background: #f0faf5; border: 1px solid #c7e4d5; }

.honesty {
  max-width: 640px;
  margin: 44px auto 0;
  padding: 0 8px;
}
.honesty h3 {
  font-family: var(--sans);
  font-size: 12px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--teal);
  margin: 0 0 10px;
}
.honesty p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 15px;
  max-width: 62ch;
}
footer {
  text-align: center;
  font-family: var(--sans);
  font-size: 12.5px;
  color: var(--ink-soft);
  padding: 0 24px 60px;
}