:root {
  --ink: #000;
  --paper: #fff;
  --off: #fafafa;
  --mint: rgba(173, 223, 200, 0.8);
  --rule: rgba(0, 0, 0, 0.16);
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: "Helvetica Neue", Arial, sans-serif;
  font-weight: 300;
  line-height: 1.45;
}

body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

header.site, footer, main {
  width: min(44rem, calc(100% - 2.5rem));
  margin-inline: auto;
}

header.site {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: 1.5rem 0 2rem;
  border-bottom: 1px solid var(--rule);
}

header.site nav {
  display: flex;
  gap: 1.25rem;
}

.mark {
  font-weight: 600;
  letter-spacing: -0.04em;
  text-decoration: none;
  color: inherit;
}

a { color: inherit; }

main { flex: 1; padding: 2.5rem 0 4rem; }

footer {
  padding: 1.5rem 0 2.5rem;
  border-top: 1px solid var(--rule);
  font-size: 0.9rem;
}

h1, h2 {
  letter-spacing: -0.04em;
  font-weight: 600;
  line-height: 1.1;
}

h1 { font-size: clamp(2rem, 6vw, 3.4rem); margin: 0 0 0.75rem; }

.kicker {
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.75rem;
  font-weight: 600;
  margin: 0 0 0.75rem;
}

.lede { font-size: 1.2rem; max-width: 38rem; }

.meta {
  margin: 0.35rem 0 0;
  font-size: 0.9rem;
  color: #666;
}

.hero { margin-bottom: 2rem; }

form.scan label {
  display: block;
  font-weight: 600;
  margin-bottom: 0.4rem;
}

.row {
  display: flex;
  gap: 0.5rem;
}

input[type="text"],
input[type="email"] {
  flex: 1;
  font: inherit;
  padding: 0.7rem 0.8rem;
  border: 1px solid var(--ink);
  background: var(--off);
}

button, .button {
  font: inherit;
  font-weight: 600;
  padding: 0.7rem 1rem;
  border: 1px solid var(--ink);
  background: var(--mint);
  color: var(--ink);
  cursor: pointer;
  text-decoration: none;
  display: inline-block;
}

button:disabled { opacity: 0.6; cursor: wait; }

.error { color: #8a1c1c; font-weight: 500; }

.fine, .tease { margin-top: 1rem; }

.tease strong { font-weight: 600; }

.identities {
  list-style: none;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.identities li {
  border: 1px solid var(--rule);
  padding: 0.35rem 0.6rem;
  background: var(--off);
}

.identities span {
  text-transform: uppercase;
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  margin-right: 0.4rem;
}

.checks {
  list-style: none;
  padding: 0;
  margin: 1.5rem 0 0.5rem;
}

.checks li {
  border-top: 1px solid var(--rule);
  padding: 1rem 0;
}

.checks header {
  display: flex;
  gap: 0.75rem;
  align-items: baseline;
}

.badge {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.15rem 0.4rem;
  border: 1px solid var(--ink);
}

.leak .badge { background: #000; color: #fff; }
.pass .badge { background: var(--mint); }
.skip .badge { background: var(--off); }

.question {
  font-size: 1.5rem;
  margin: 0 0 0.35rem;
}

.verdict { margin-top: 0; }

.has-leaks h1.verdict,
.has-leaks h1 {
  color: #111;
}

.platform {
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  padding: 1rem 0;
  margin: 1.5rem 0;
}

.platform h2 {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin: 0 0 0.35rem;
}

.evidence,
.checks .leak {
  background: #111;
  color: #fff;
  padding: 1.25rem 1.4rem;
  width: 100%;
}

.evidence {
  margin: 1.5rem 0 2rem;
}

.evidence h2 {
  margin: 0 0 0.4rem;
  font-size: 1.1rem;
}

.evidence .alarm {
  font-weight: 600;
  margin: 0 0 1rem;
}

.evidence ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.evidence li {
  margin: 0.75rem 0 0;
}

.evidence li span {
  display: block;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.7rem;
  font-weight: 600;
  opacity: 0.7;
}

.evidence code {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 1.25rem;
  color: #fff;
  overflow-wrap: anywhere;
}

.checks .pass {
  opacity: 0.55;
}

.checks .leak {
  margin: 0.5rem 0;
  border-top: none;
}

.checks .leak .badge {
  background: #fff;
  color: #111;
  border-color: #fff;
}

.cta {
  background: var(--paper);
  padding: 1.25rem 1.4rem;
  margin: 2rem 0;
  border: 1px solid var(--ink);
}

.cta.urgent a { color: inherit; }

.quiet-checks {
  margin: 0.5rem 0 2rem;
}

.quiet-checks > summary {
  cursor: pointer;
  font-weight: 500;
  color: #555;
  padding: 0.35rem 0;
}

.quiet-checks > summary:hover {
  color: var(--ink);
}

.quiet-checks .checks {
  margin: 0.5rem 0 0;
}

code { font-size: 0.95em; }

@media (max-width: 600px) {
  .row { flex-direction: column; }
}