:root {
  color-scheme: dark;
  --background: #0b100d;
  --surface: #101a13;
  --text: #c8d5cb;
  --muted: #91a596;
  --green: #99f5ac;
  --amber: #edc781;
  --rule: #304737;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  background: var(--background);
  color: var(--text);
  font-synthesis: none;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.75;
}

::selection { background: var(--green); color: var(--background); }

.page {
  max-width: 1120px;
  margin-inline: auto;
  padding-inline: 22px;
}

p, h1, h2, h3 { margin: 0; }

.masthead {
  padding-block: 25px;
  border-bottom: 1px solid var(--rule);
}

.brand {
  color: var(--green);
  font-size: 0.875rem;
  font-weight: 700;
  letter-spacing: 0.07em;
}

.brand span { margin-right: 8px; }
.tagline { margin-top: 7px; font-size: 0.75rem; color: var(--muted); }

.hero { padding-block: 38px 48px; }

h1 {
  max-width: 920px;
  color: var(--green);
  font-size: clamp(1.75rem, 4.5vw, 3.5rem);
  line-height: 1.22;
  font-weight: 600;
  letter-spacing: -0.045em;
  text-wrap: balance;
}

h1 span { color: #e1eee4; }

.hero-summary { max-width: 660px; margin-top: 22px; }

a { color: var(--green); text-underline-offset: 5px; }
a:hover { color: #e1eee4; }
a:focus-visible, .start:focus-visible { outline: 2px solid var(--amber); outline-offset: 6px; }

.button {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 35px;
  min-height: 48px;
  margin-top: 25px;
  padding: 10px 16px;
  border: 1px solid var(--green);
  background: var(--green);
  color: var(--background);
  font-weight: 700;
  text-decoration: none;
}

.button:hover { color: var(--green); background: var(--surface); }
.button:active { background: var(--background); }

.report-section {
  padding-block: 30px 34px;
  border-top: 1px solid var(--rule);
}

h2 { color: var(--green); font-size: 1rem; line-height: 1.5; font-weight: 600; }
.section-number { margin-right: 9px; color: var(--muted); font-size: 0.75rem; font-weight: 400; }
.report-section > h2 { margin-bottom: 20px; }
.report-section > p, .faq-items { max-width: 720px; }

ul, ol { margin: 0; padding-left: 24px; }
li { padding-left: 7px; }
li + li { margin-top: 13px; }
li::marker { color: var(--green); }
.findings { list-style-type: square; }
.steps li::marker { font-size: 0.875rem; }
.bounds h2 { color: var(--amber); }

.faq-items > div + div { margin-top: 27px; }
h3 { color: #e1eee4; font-size: inherit; font-weight: 600; line-height: 1.6; }
.faq-items p { margin-top: 8px; }

.start {
  margin-block: 10px 40px;
  padding: 25px 20px 29px;
  border: 1px solid var(--green);
  border-left: 4px solid var(--green);
  background: var(--surface);
  scroll-margin-top: 24px;
}

.start h2 { font-size: 1.5rem; margin-bottom: 15px; }
.start p { max-width: 760px; }
.start a { display: inline-block; padding-block: 5px; overflow-wrap: anywhere; }

footer { border-top: 1px solid var(--rule); padding-block: 24px 35px; color: var(--muted); font-size: 0.75rem; }
.privacy-note { margin-top: 12px; color: var(--green); }

@media (min-width: 760px) {
  body { font-size: 1rem; }
  .page { padding-inline: 48px; }
  .masthead { display: flex; align-items: baseline; justify-content: space-between; gap: 25px; padding-block: 30px; }
  .tagline { margin-top: 0; }
  .hero { padding-block: 70px 76px; }
  .hero-summary { margin-top: 30px; }
  .button { margin-top: 30px; }
  .report-section { display: grid; grid-template-columns: 220px minmax(0, 1fr); gap: 28px; padding-block: 36px 40px; }
  .report-section > h2 { margin-bottom: 0; }
  .start { margin-block: 20px 52px; padding: 35px 40px; }
  footer { display: flex; justify-content: space-between; gap: 28px; }
  .privacy-note { margin-top: 0; white-space: nowrap; }
}