:root {
  --ink: #16202a;
  --ink-soft: #3d4a56;
  --slate: #66737e;
  --paper: #f4f6f4;
  --paper-deep: #e9ede9;
  --line: #cfd6d0;
  --verified: #157a47;
  --verified-soft: #e3f1e8;
  --warn: #b4690e;
  --bad: #b3261e;

  --serif: "Iowan Old Style", "Palatino Linotype", Palatino, "Book Antiqua", "Source Serif Pro", Georgia, serif;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;

  --measure: 62ch;
  --gutter: clamp(20px, 5vw, 64px);
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.55;
}

a { color: inherit; }
a:focus-visible, button:focus-visible {
  outline: 2px solid var(--ink);
  outline-offset: 3px;
}

.wrap {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 var(--gutter);
}

/* Header */
.site-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 24px;
  padding: 28px var(--gutter) 0;
}
.wordmark {
  font-family: var(--serif);
  font-size: 22px;
  letter-spacing: 0.01em;
  text-decoration: none;
}
.site-nav { display: flex; gap: 28px; font-size: 15px; }
.site-nav a { text-decoration: none; color: var(--ink-soft); }
.site-nav a:hover { color: var(--ink); text-decoration: underline; text-underline-offset: 3px; }

/* Hero */
.hero {
  display: grid;
  grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  gap: 48px var(--gutter);
  align-items: end;
  padding: 88px var(--gutter) 72px;
  border-bottom: 1px solid var(--line);
}
.hero h1 {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(36px, 4.6vw, 58px);
  line-height: 1.08;
  letter-spacing: -0.012em;
  margin: 0 0 24px;
  max-width: 18ch;
}
.hero p {
  font-size: 19px;
  line-height: 1.5;
  color: var(--ink-soft);
  max-width: 50ch;
  margin: 0 0 32px;
}
.actions { display: flex; flex-wrap: wrap; gap: 14px 24px; align-items: center; }
.btn {
  display: inline-block;
  background: var(--ink);
  color: var(--paper);
  text-decoration: none;
  padding: 12px 20px;
  border-radius: 3px;
  font-size: 16px;
}
.btn:hover { background: #000; }
.actions .quiet { color: var(--ink-soft); font-size: 16px; }

/* Verification illustration */
.proof {
  background: var(--paper-deep);
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: 12px;
  font-size: 14px;
  color: var(--slate);
}
.proof img { display: block; width: 100%; height: auto; border-radius: 2px; }
.proof-result { margin-top: 12px; }

/* Certification result panel, as shown in the app */
.result {
  --tier: var(--verified);
  --tier-soft: var(--verified-soft);
  background: #fff;
  border: 1px solid var(--line);
  border-left: 4px solid var(--tier);
  border-radius: 4px;
  overflow: hidden;
  font-size: 14px;
  color: var(--ink-soft);
  text-align: left;
}
.result.warn { --tier: var(--warn); --tier-soft: #f7ebd9; }
.result.bad  { --tier: var(--bad);  --tier-soft: #f6e1df; }
.result.none { --tier: var(--slate); --tier-soft: var(--paper-deep); }
.outcome.none .shot { border-color: var(--slate); }
.result-head {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 14px;
  background: var(--tier-soft);
  color: var(--ink);
}
.result-head .tier {
  font-size: 12.5px;
  color: var(--ink-soft);
  border: 1px solid var(--tier);
  border-radius: 999px;
  padding: 1px 8px;
  line-height: 1.4;
  white-space: nowrap;
}
.result-head strong { font-weight: 600; font-size: 15px; white-space: nowrap; }
.result-facts {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px 14px;
  margin: 0;
  padding: 12px 14px;
}
.result-facts div { min-width: 0; }
.result-facts dt { font-size: 12px; color: var(--slate); margin-bottom: 1px; }
.result-facts dd { margin: 0; color: var(--ink); line-height: 1.35; }
.report {
  display: flex; align-items: center; gap: 8px;
  padding: 9px 14px;
  border-top: 1px dashed var(--line);
  color: var(--slate);
  font-size: 13px;
}
.report-icon { width: 18px; height: 18px; flex: 0 0 auto; color: var(--tier); }

/* Status marks: a circle with a check, a dash, or a cross drawn in CSS */
.mark {
  flex: 0 0 auto;
  width: 22px; height: 22px; border-radius: 50%;
  position: relative;
  background: var(--verified);
}
.mark::before, .mark::after { content: ""; position: absolute; background: #fff; border-radius: 1px; }
.mark.ok::before  { width: 5px;  height: 2.2px; left: 5.5px; top: 12.5px; transform: rotate(45deg); }
.mark.ok::after   { width: 10px; height: 2.2px; left: 8px;   top: 10.5px; transform: rotate(-50deg); }
.mark.warn { background: var(--warn); }
.mark.warn::before { width: 2.4px; height: 7px; left: 9.8px; top: 4.5px; }
.mark.warn::after  { width: 2.4px; height: 2.4px; left: 9.8px; top: 14px; }
.mark.none { background: var(--slate); }
.mark.none::before { width: 10px; height: 2.2px; left: 6px; top: 9.9px; }
.mark.none::after { display: none; }
.mark.bad { background: var(--bad); }
.mark.bad::before { width: 11px; height: 2.2px; left: 5.5px; top: 9.9px; transform: rotate(45deg); }
.mark.bad::after  { width: 11px; height: 2.2px; left: 5.5px; top: 9.9px; transform: rotate(-45deg); }

/* Sections (.band comes after .wrap so its vertical padding wins) */
.band { padding-top: 64px; padding-bottom: 72px; border-top: 1px solid var(--line); }
.subtitle {
  font-size: 20px;
  line-height: 1.4;
  color: var(--ink-soft);
  max-width: 48ch;
  margin: -24px 0 40px;
}

h2 {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(28px, 3vw, 36px);
  line-height: 1.15;
  letter-spacing: -0.008em;
  margin: 0 0 40px;
  max-width: 24ch;
}
h3 {
  font-size: 18px;
  font-weight: 600;
  margin: 0 0 8px;
}
p { margin: 0 0 1em; }
.lead { font-size: 19px; color: var(--ink-soft); max-width: var(--measure); }

.cols {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 40px var(--gutter);
}
.cols > div { border-top: 2px solid var(--ink); padding-top: 18px; }
.cols p { color: var(--ink-soft); margin: 0; }

/* How it works: three stages in a row, then three outcomes */
.pipeline, .outcomes {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 32px var(--gutter);
}
.stage { position: relative; }
.stage h3 { margin-top: 18px; }
.stage p, .outcome p { color: var(--ink-soft); margin: 0; }
/* arrow between stages */
.stage + .stage::before {
  content: "";
  position: absolute;
  left: calc(-1 * var(--gutter) / 2 - 9px);
  top: calc(16.5% - 9px);           /* vertical centre of the 3:2 frame */
  width: 18px; height: 18px;
  border-right: 2px solid var(--slate);
  border-top: 2px solid var(--slate);
  transform: rotate(45deg);
}
.shot {
  position: relative;
  aspect-ratio: 3 / 2;
  overflow: hidden;
  border-radius: 3px;
  background: #fff;
  border: 1px solid var(--line);
}
.shot img { display: block; width: 100%; height: 100%; object-fit: cover; }
.badge {
  position: absolute; left: 10px; bottom: 10px;
  background: rgba(22, 32, 42, 0.86);
  color: #fff;
  font-size: 12.5px;
  line-height: 1;
  padding: 7px 10px;
  border-radius: 3px;
}
.channels {
  display: flex; flex-wrap: wrap; align-content: center; justify-content: center;
  gap: 8px; padding: 18px;
  background: var(--paper-deep);
}
.channels span {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 6px 12px;
  font-size: 14px;
  color: var(--ink-soft);
}
.verify {
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 14px;
}
.verify .url {
  position: absolute; top: 0; left: 0; right: 0;
  padding: 8px 12px;
  font-size: 12.5px;
  color: var(--slate);
  background: var(--paper-deep);
  border-bottom: 1px solid var(--line);
}
.verify .drop {
  margin-top: 24px;
  padding: 16px 22px;
  border: 1.5px dashed var(--slate);
  border-radius: 4px;
  font-size: 14px;
  color: var(--ink-soft);
}
.outcomes { margin-top: 56px; padding-top: 40px; border-top: 1px solid var(--line); grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 48px var(--gutter); }
.outcome .shot { max-width: 520px; }
.outcome .result { margin-top: 14px; }
.outcome p { margin-top: 12px; }
.outcome.ok .shot   { border-color: var(--verified); }
.outcome.warn .shot { border-color: var(--warn); }
.outcome.bad .shot  { border-color: var(--bad); }
.region {
  position: absolute;
  border: 2.5px solid var(--warn);
  border-radius: 3px;
  box-shadow: 0 0 0 9999px rgba(180, 105, 14, 0.18);
}
.lead.after { margin-top: 40px; }

.uses {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 28px var(--gutter);
  list-style: none;
  padding: 0;
  margin: 0;
}
.uses li { border-top: 1px solid var(--line); padding-top: 16px; }
.uses li span { color: var(--ink-soft); display: block; }

.steps {
  counter-reset: step;
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 40px var(--gutter);
}
.steps li { counter-increment: step; position: relative; padding-top: 18px; border-top: 1px solid var(--line); }
.steps li::before {
  content: counter(step);
  font-family: var(--serif);
  font-size: 34px;
  line-height: 1;
  display: block;
  margin-bottom: 12px;
}
.steps p { color: var(--ink-soft); margin: 0; }

.note {
  margin-top: 48px;
  padding: 20px 24px;
  background: var(--paper-deep);
  border-left: 3px solid var(--ink);
  max-width: var(--measure);
  color: var(--ink-soft);
}
.note strong { color: var(--ink); }

.company-grid {
  display: grid;
  grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  gap: 40px var(--gutter);
}
.facts { list-style: none; padding: 0; margin: 0; font-size: 16px; }
.facts li { display: grid; grid-template-columns: 120px 1fr; gap: 12px; padding: 10px 0; border-top: 1px solid var(--line); }
.facts li:last-child { border-bottom: 1px solid var(--line); }
.facts li span:first-child { color: var(--slate); }

.contact a.mail {
  font-family: var(--serif);
  font-size: clamp(24px, 3vw, 34px);
  text-decoration: none;
  border-bottom: 1px solid var(--ink);
  padding-bottom: 2px;
}
.contact a.mail:hover { border-bottom-width: 2px; }
.contact address { font-style: normal; color: var(--ink-soft); margin-top: 28px; line-height: 1.6; }

/* Footer */
.site-foot {
  border-top: 1px solid var(--line);
  padding: 28px var(--gutter) 40px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px 32px;
  justify-content: space-between;
  font-size: 14px;
  color: var(--slate);
}
.site-foot a { color: var(--ink-soft); text-decoration: none; }
.site-foot a:hover { text-decoration: underline; text-underline-offset: 3px; }
.site-foot nav { display: flex; gap: 20px; }

/* Legal pages */
.legal { padding: 64px var(--gutter) 80px; }
.legal > * { max-width: 70ch; }
.legal h1 {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(32px, 4vw, 44px);
  line-height: 1.1;
  margin: 0 0 32px;
}
.legal h2 { font-size: 22px; margin: 40px 0 12px; }
.legal p, .legal li { color: var(--ink-soft); }
.legal dl { margin: 0 0 1em; }
.legal dt { color: var(--slate); font-size: 14px; margin-top: 14px; }
.legal dd { margin: 2px 0 0; }
.placeholder { background: #fff3c4; padding: 0 4px; border-radius: 2px; }

/* Responsive */
@media (max-width: 860px) {
  .hero { grid-template-columns: 1fr; padding: 56px var(--gutter); align-items: start; }
  .proof { max-width: 460px; }
  .cols, .pipeline, .outcomes { grid-template-columns: 1fr; gap: 32px; }
  .pipeline { gap: 40px; }
  .stage + .stage::before {
    left: 50%; top: -31px;
    margin-left: -9px;
    transform: rotate(135deg);     /* points down */
  }
  .shot { max-width: 460px; }
  .uses { grid-template-columns: 1fr; gap: 20px; }
  .company-grid { grid-template-columns: 1fr; }
  .site-nav { display: none; }
  .band { padding-top: 48px; padding-bottom: 56px; }
  .subtitle { font-size: 18px; margin: -20px 0 32px; }
}