:root {
  --precheck-ink: #14362f;
  --precheck-green: #0d6a55;
  --precheck-mint: #e8f4ef;
  --precheck-gold: #c6903b;
  --precheck-line: #d9e4df;
  --precheck-paper: #fbfdfc;
}

.precheck-main {
  background: linear-gradient(180deg, #f3f8f6 0, #fff 30rem);
  color: #20332e;
}

.precheck-hero {
  max-width: 1180px;
  margin: 0 auto;
  padding: 5.5rem 2rem 3.5rem;
}

.precheck-hero h1 {
  max-width: 900px;
  margin: .75rem 0 1.1rem;
  color: var(--precheck-ink);
  font-size: clamp(2.35rem, 6vw, 4.7rem);
  line-height: 1.08;
  letter-spacing: -.04em;
}

.precheck-hero > p:not(.eyebrow) {
  max-width: 780px;
  font-size: 1.16rem;
  line-height: 1.9;
}

.precheck-hero ul {
  display: flex;
  flex-wrap: wrap;
  gap: .75rem 1.5rem;
  margin: 1.6rem 0 0;
  padding: 0;
  list-style: none;
  color: #4d625c;
}

.precheck-hero li::before {
  content: "✓";
  margin-right: .4rem;
  color: var(--precheck-green);
  font-weight: 800;
}

.precheck-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 300px;
  gap: 2rem;
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 2rem 5rem;
  align-items: start;
}

.precheck-form {
  padding: clamp(1.25rem, 3vw, 2.6rem);
  border: 1px solid var(--precheck-line);
  border-radius: 24px;
  background: #fff;
  box-shadow: 0 18px 60px rgba(20, 54, 47, .08);
}

.precheck-form-head {
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--precheck-line);
}

.precheck-form-head h2,
.precheck-side h2,
.precheck-result h2,
.precheck-evidence h2 {
  margin: .35rem 0 .6rem;
  color: var(--precheck-ink);
  line-height: 1.25;
}

.precheck-step {
  margin: 0;
  color: var(--precheck-gold);
  font-weight: 800;
  letter-spacing: .12em;
}

.precheck-form fieldset {
  margin: 0;
  padding: 2rem 0;
  border: 0;
  border-bottom: 1px solid var(--precheck-line);
}

.precheck-form legend {
  width: 100%;
  margin-bottom: 1rem;
  color: var(--precheck-ink);
  font-size: 1.12rem;
  font-weight: 800;
}

.precheck-form legend span {
  display: inline-grid;
  place-items: center;
  width: 2rem;
  height: 2rem;
  margin-right: .55rem;
  border-radius: 50%;
  background: var(--precheck-mint);
  color: var(--precheck-green);
  font-size: .8rem;
}

.precheck-options {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: .75rem;
}

.precheck-options label {
  position: relative;
  display: block;
  cursor: pointer;
}

.precheck-options input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.precheck-options label > span {
  display: flex;
  flex-direction: column;
  min-height: 74px;
  padding: 1rem 1.1rem;
  border: 1px solid var(--precheck-line);
  border-radius: 14px;
  background: var(--precheck-paper);
  transition: border-color .18s ease, background .18s ease, transform .18s ease;
}

.precheck-options label:hover > span {
  transform: translateY(-2px);
  border-color: #9bbcaf;
}

.precheck-options input:focus-visible + span {
  outline: 3px solid rgba(13, 106, 85, .24);
  outline-offset: 2px;
}

.precheck-options input:checked + span {
  border-color: var(--precheck-green);
  background: var(--precheck-mint);
  box-shadow: inset 0 0 0 1px var(--precheck-green);
}

.precheck-options strong {
  color: var(--precheck-ink);
}

.precheck-options small {
  margin-top: .3rem;
  color: #697a75;
  line-height: 1.45;
}

.precheck-options-process label > span {
  min-height: 56px;
  justify-content: center;
}

.precheck-submit-wrap {
  padding-top: 1.75rem;
}

.precheck-submit {
  width: 100%;
  min-height: 54px;
  border: 0;
}

.precheck-submit-wrap p {
  min-height: 1.5rem;
  margin: .6rem 0 0;
  color: #a33d31;
  text-align: center;
}

.precheck-side {
  position: sticky;
  top: 90px;
  padding: 1.65rem;
  border-radius: 20px;
  background: var(--precheck-ink);
  color: #e7f0ed;
}

.precheck-side h2 { color: #fff; }
.precheck-side .eyebrow { color: #9ed1c1; }
.precheck-side ol { margin: 1.4rem 0; padding: 0; list-style: none; }
.precheck-side li { display: flex; flex-direction: column; padding: .9rem 0; border-bottom: 1px solid rgba(255,255,255,.14); }
.precheck-side li strong { color: #fff; }
.precheck-side li span { margin-top: .2rem; color: #c8d8d3; font-size: .9rem; }
.precheck-side a { color: #d9b36f; font-weight: 700; }

.precheck-result,
.precheck-evidence {
  max-width: 1180px;
  margin: 0 auto 5rem;
  padding: clamp(1.4rem, 4vw, 3.2rem);
  border-radius: 24px;
}

.precheck-result {
  background: var(--precheck-ink);
  color: #e8f1ee;
  box-shadow: 0 24px 70px rgba(20,54,47,.18);
}

.precheck-result h2,
.precheck-result h3 { color: #fff; }
.precheck-result .eyebrow { color: #9ed1c1; }
.precheck-result-head > p:last-child { max-width: 820px; font-size: 1.05rem; line-height: 1.8; }

.precheck-result-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-top: 2rem;
}

.precheck-result-grid article {
  padding: 1.4rem;
  border: 1px solid rgba(255,255,255,.14);
  border-radius: 16px;
  background: rgba(255,255,255,.06);
}

.precheck-result-grid li { margin: .65rem 0; line-height: 1.7; }

.precheck-links {
  display: flex;
  flex-wrap: wrap;
  gap: .7rem;
  margin: 1.5rem 0;
}

.precheck-links a {
  padding: .7rem 1rem;
  border: 1px solid rgba(255,255,255,.26);
  border-radius: 999px;
  color: #fff;
  font-weight: 700;
}

.precheck-contact {
  display: grid;
  grid-template-columns: 1fr 230px;
  gap: 2rem;
  align-items: center;
  margin-top: 2rem;
  padding: 1.5rem;
  border-radius: 18px;
  background: #fff;
  color: #243b34;
}

.precheck-contact h3 { color: var(--precheck-ink); }
.precheck-contact pre { white-space: pre-wrap; padding: 1rem; border-radius: 12px; background: #f1f6f4; font: inherit; line-height: 1.7; }
.precheck-contact img { width: 100%; max-width: 230px; border-radius: 14px; }
.precheck-contact-actions { display: flex; flex-wrap: wrap; gap: .65rem; }
.precheck-contact-actions .button { border: 1px solid #c7d8d1; }
.precheck-copy-status { min-height: 1.5rem; margin-bottom: 0; color: var(--precheck-green); }
.precheck-disclaimer { margin: 1.5rem 0 0; color: #b9cbc5; font-size: .9rem; line-height: 1.7; }

.precheck-evidence { background: #f3f8f6; }
.precheck-evidence > div { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; margin-top: 1.5rem; }
.precheck-evidence a { display: flex; flex-direction: column; min-height: 120px; padding: 1.25rem; border: 1px solid var(--precheck-line); border-radius: 16px; background: #fff; color: #435b54; }
.precheck-evidence a strong { color: var(--precheck-ink); font-size: 1.05rem; }
.precheck-evidence a span { margin-top: .45rem; line-height: 1.6; }

@media (max-width: 900px) {
  .precheck-layout { grid-template-columns: 1fr; }
  .precheck-side { position: static; }
  .precheck-result { margin-inline: 1rem; }
}

@media (max-width: 680px) {
  .precheck-hero { padding: 3.5rem 1.15rem 2.2rem; }
  .precheck-hero h1 { font-size: 2.55rem; }
  .precheck-hero ul { display: block; }
  .precheck-hero li { margin: .55rem 0; }
  .precheck-layout { padding: 0 1rem 4rem; }
  .precheck-form { padding: 1rem; border-radius: 18px; }
  .precheck-options { grid-template-columns: 1fr; }
  .precheck-options label > span { min-height: 58px; }
  .precheck-result-grid,
  .precheck-contact,
  .precheck-evidence > div { grid-template-columns: 1fr; }
  .precheck-contact img { max-width: 190px; }
  .precheck-contact-actions .button { width: 100%; text-align: center; }
  .precheck-result,
  .precheck-evidence { margin-bottom: 3rem; padding: 1.2rem; border-radius: 18px; }
}