/* aicheck — design system. Dark, technical, confident.
   Mobile-first. No frameworks. */

/* ---------- tokens ---------- */
:root {
  --bg: #07090d;
  --bg-soft: #0a0d13;
  --surface: #10141d;
  --surface-2: #161c28;
  --border: #1e2634;
  --border-strong: #2b3547;

  --text: #e9eef5;
  --dim: #96a2b5;
  --faint: #647083;

  --accent: #4cc2ff;
  --accent-strong: #7ad4ff;
  --accent-ink: #04121e;
  --accent-dim: rgba(76, 194, 255, .12);

  --crit: #ff5b5b;
  --crit-dim: rgba(255, 91, 91, .13);
  --high: #ff9436;
  --high-dim: rgba(255, 148, 54, .13);
  --med: #f0c435;
  --med-dim: rgba(240, 196, 53, .12);
  --ok: #3ddc97;
  --ok-dim: rgba(61, 220, 151, .12);

  --radius: 14px;
  --radius-sm: 10px;
  --radius-xs: 7px;

  --font-ui: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;

  --maxw: 1120px;
  --shadow: 0 12px 40px rgba(0, 0, 0, .45);
}

/* ---------- reset / base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-ui);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
/* subtle top glow, very cheap */
body::before {
  content: "";
  position: fixed;
  inset: 0 0 auto 0;
  height: 480px;
  background:
    radial-gradient(60% 100% at 50% 0%, rgba(76, 194, 255, .07), transparent 70%);
  pointer-events: none;
  z-index: -1;
}
::selection { background: rgba(76, 194, 255, .28); }

h1, h2, h3 { line-height: 1.2; margin: 0 0 .6em; letter-spacing: -.01em; }
h1 { font-size: 1.7rem; font-weight: 800; }
h2 { font-size: 1.25rem; font-weight: 700; }
p { margin: 0 0 1rem; }
a { color: var(--accent); text-decoration: none; }
a:hover { color: var(--accent-strong); }
code, pre, kbd { font-family: var(--font-mono); font-size: .92em; }
img, svg { display: block; }
ul, ol { padding-left: 1.25rem; }

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
  border-radius: 4px;
}

.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 1.25rem; }
.mono { font-family: var(--font-mono); }
.dim { color: var(--dim); }
.error { color: var(--crit); }
.ok { color: var(--ok); }

/* ---------- header ---------- */
.top {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(7, 9, 13, .82);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}
.top .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  height: 60px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  font-weight: 800;
  font-size: 1.1rem;
  letter-spacing: -.02em;
  color: var(--text);
  text-decoration: none;
}
.brand .glyph { color: var(--accent); font-size: 1.25rem; line-height: 1; }
.top nav { display: flex; align-items: center; gap: 1.25rem; }
.top nav a {
  color: var(--dim);
  text-decoration: none;
  font-size: .92rem;
  font-weight: 500;
  transition: color .15s ease;
}
.top nav a:hover { color: var(--text); }
.top nav a.nav-cta {
  color: var(--accent);
  border: 1px solid rgba(76, 194, 255, .35);
  padding: .35rem .85rem;
  border-radius: 999px;
}
.top nav a.nav-cta:hover { background: var(--accent-dim); color: var(--accent-strong); }

/* ---------- buttons / inputs ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  padding: .85rem 1.5rem;
  border: 0;
  border-radius: var(--radius-sm);
  background: var(--accent);
  color: var(--accent-ink);
  font-family: var(--font-ui);
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: .01em;
  cursor: pointer;
  text-decoration: none;
  transition: background .15s ease, transform .1s ease, box-shadow .15s ease;
  box-shadow: 0 0 0 1px rgba(76, 194, 255, .25), 0 8px 24px rgba(76, 194, 255, .18);
}
.btn:hover { background: var(--accent-strong); color: var(--accent-ink); }
.btn:active { transform: translateY(1px); }
.btn-ghost {
  background: transparent;
  color: var(--text);
  box-shadow: none;
  border: 1px solid var(--border-strong);
}
.btn-ghost:hover { background: var(--surface-2); color: var(--text); border-color: var(--faint); }
.btn-small { padding: .5rem 1rem; font-size: .88rem; }

/* loading shimmer on the scan button */
.btn.is-loading {
  pointer-events: none;
  color: transparent;
  position: relative;
  overflow: hidden;
}
.btn.is-loading::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(100deg, transparent 20%, rgba(255, 255, 255, .35) 50%, transparent 80%);
  animation: shimmer 1.1s linear infinite;
}
@keyframes shimmer { from { transform: translateX(-100%); } to { transform: translateX(100%); } }

.field {
  width: 100%;
  padding: .85rem 1rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-strong);
  background: var(--bg-soft);
  color: var(--text);
  font-family: var(--font-mono);
  font-size: .95rem;
  transition: border-color .15s ease, box-shadow .15s ease;
}
.field::placeholder { color: var(--faint); font-family: var(--font-ui); }
.field:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(76, 194, 255, .18);
}

/* ---------- badges ---------- */
.sev {
  display: inline-flex;
  align-items: center;
  gap: .35rem;
  font-size: .7rem;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
  padding: .22rem .55rem;
  border-radius: 999px;
  line-height: 1.4;
  vertical-align: middle;
}
.sev::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.sev-critical .sev, .sev-critical.sev { background: var(--crit-dim); color: var(--crit); box-shadow: inset 0 0 0 1px rgba(255, 91, 91, .3); }
.sev-high .sev, .sev-high.sev { background: var(--high-dim); color: var(--high); box-shadow: inset 0 0 0 1px rgba(255, 148, 54, .3); }
.sev-medium .sev, .sev-medium.sev { background: var(--med-dim); color: var(--med); box-shadow: inset 0 0 0 1px rgba(240, 196, 53, .3); }

.chip {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: .75rem;
  color: var(--dim);
  border: 1px solid var(--border);
  background: var(--bg-soft);
  padding: .15rem .55rem;
  border-radius: 999px;
}

/* ---------- cards ---------- */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.4rem;
}

/* ---------- hero (index) ---------- */
.hero { text-align: center; padding: 4.5rem 0 3rem; }
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  font-size: .78rem;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--accent);
  border: 1px solid rgba(76, 194, 255, .3);
  background: var(--accent-dim);
  padding: .35rem .9rem;
  border-radius: 999px;
  margin-bottom: 1.5rem;
}
.eyebrow::before {
  content: "";
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--ok);
  box-shadow: 0 0 8px var(--ok);
}
.hero h1 {
  font-size: clamp(2.1rem, 5.5vw, 3.4rem);
  font-weight: 800;
  letter-spacing: -.03em;
  max-width: 18ch;
  margin: 0 auto 1rem;
}
.hero .sub {
  color: var(--dim);
  font-size: 1.08rem;
  max-width: 40rem;
  margin: 0 auto 2.25rem;
}
.hero .sub .mono { color: var(--text); font-size: .9em; }

.scan-form {
  display: flex;
  flex-direction: column;
  gap: .75rem;
  max-width: 34rem;
  margin: 0 auto;
}
.scan-form .cf-turnstile { display: flex; justify-content: center; }
.scan-form .error { margin: .25rem 0 0; font-size: .92rem; }
.hero .tos { margin-top: 1rem; color: var(--faint); font-size: .82rem; }

.hero-bullets {
  list-style: none;
  padding: 0;
  margin: 2.75rem auto 0;
  display: grid;
  gap: .9rem;
  max-width: 52rem;
  text-align: left;
}
.hero-bullets li {
  display: flex;
  gap: .75rem;
  align-items: flex-start;
  color: var(--dim);
  font-size: .95rem;
}
.hero-bullets li svg { flex: none; margin-top: .15rem; color: var(--accent); }
.hero-bullets strong { color: var(--text); font-weight: 600; }

/* ---------- stat strip ---------- */
.stats {
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: var(--bg-soft);
}
.stats .wrap {
  display: grid;
  gap: 1.5rem;
  padding-top: 2.25rem;
  padding-bottom: 2.25rem;
}
.stat { text-align: center; }
.stat .num {
  font-size: 1.9rem;
  font-weight: 800;
  letter-spacing: -.02em;
  font-variant-numeric: tabular-nums;
}
.stat .num.warn { color: var(--high); }
.stat .lbl { color: var(--dim); font-size: .88rem; margin-top: .15rem; }

/* ---------- sections ---------- */
.section { padding: 4rem 0; }
.section-head { text-align: center; max-width: 38rem; margin: 0 auto 2.75rem; }
.section-head .kicker {
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: .6rem;
}
.section-head h2 { font-size: 1.7rem; font-weight: 800; letter-spacing: -.02em; }
.section-head p { color: var(--dim); margin: 0; }

/* how it works */
.steps { display: grid; gap: 1rem; list-style: none; padding: 0; margin: 0; counter-reset: step; }
.step { position: relative; }
.step .n {
  font-family: var(--font-mono);
  font-size: .8rem;
  font-weight: 600;
  color: var(--accent);
  border: 1px solid rgba(76, 194, 255, .35);
  background: var(--accent-dim);
  width: 2rem; height: 2rem;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: .9rem;
}
.step h3 { font-size: 1.05rem; font-weight: 700; margin-bottom: .35rem; }
.step p { color: var(--dim); font-size: .93rem; margin: 0; }

/* what we check grid */
.products { display: grid; gap: 1rem; }
.product { display: flex; gap: 1rem; align-items: flex-start; transition: border-color .15s ease, transform .15s ease; }
.product:hover { border-color: var(--border-strong); transform: translateY(-2px); }
.product .icon {
  flex: none;
  width: 2.6rem; height: 2.6rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-strong);
  background: var(--bg-soft);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
}
.product h3 { font-size: 1rem; font-weight: 700; margin: 0 0 .2rem; }
.product h3 .mono { color: var(--faint); font-size: .78rem; font-weight: 400; margin-left: .4rem; }
.product p { color: var(--dim); font-size: .9rem; margin: 0; }

/* bottom CTA */
.cta-band { text-align: center; }
.cta-band .card { padding: 3rem 1.5rem; }

/* ---------- footer ---------- */
footer {
  border-top: 1px solid var(--border);
  margin-top: 3rem;
  padding: 2.25rem 0;
  color: var(--faint);
  font-size: .85rem;
}
footer .wrap { display: grid; gap: 1rem; }
footer .foot-brand { display: flex; align-items: center; gap: .5rem; color: var(--dim); font-weight: 700; }
footer .foot-brand .glyph { color: var(--accent); }
footer p { margin: 0; max-width: 44rem; }

/* ---------- scan page ---------- */
.report { padding: 2.5rem 0 1rem; max-width: 56rem; margin: 0 auto; }
.report-head { margin-bottom: 1.75rem; }
.report-head .kicker {
  font-size: .75rem; font-weight: 700; letter-spacing: .14em;
  text-transform: uppercase; color: var(--faint); margin-bottom: .5rem;
}
.report-head h1 { font-size: 1.6rem; margin: 0; }
.report-head h1 code {
  font-size: 1.15em;
  color: var(--accent);
  word-break: break-all;
}

/* scanning state */
.scanning { text-align: center; padding: 4.5rem 1rem; }
.scanning .radar {
  width: 72px; height: 72px;
  margin: 0 auto 1.75rem;
  border-radius: 50%;
  border: 1px solid var(--border-strong);
  position: relative;
  overflow: hidden;
  background: var(--surface);
}
.scanning .radar::before {
  content: "";
  position: absolute;
  inset: 0;
  background: conic-gradient(from 0deg, transparent 70%, rgba(76, 194, 255, .5));
  animation: spin 1.6s linear infinite;
}
.scanning .radar::after {
  content: "";
  position: absolute;
  inset: 30%;
  border-radius: 50%;
  border: 1px solid var(--border-strong);
}
@keyframes spin { to { transform: rotate(360deg); } }
.scanning .scan-status { color: var(--text); font-weight: 600; margin-bottom: .35rem; }
.scanning .scan-target { color: var(--faint); font-size: .9rem; }
.progress {
  height: 4px;
  max-width: 22rem;
  margin: 1.75rem auto 0;
  border-radius: 999px;
  background: var(--surface-2);
  overflow: hidden;
}
.progress::before {
  content: "";
  display: block;
  height: 100%;
  width: 40%;
  border-radius: 999px;
  background: var(--accent);
  animation: slide 1.8s ease-in-out infinite;
}
@keyframes slide {
  0% { transform: translateX(-100%); }
  100% { transform: translateX(350%); }
}

/* grade hero */
.grade {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  padding: 1.6rem 1.75rem;
  margin-bottom: 2rem;
}
.grade-ring {
  flex: none;
  width: 96px; height: 96px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}
.grade-ring::after {
  content: "";
  position: absolute;
  inset: 7px;
  border-radius: 50%;
  background: var(--surface);
}
.grade-letter {
  position: relative;
  z-index: 1;
  font-size: 2.6rem;
  font-weight: 800;
  letter-spacing: -.03em;
  line-height: 1;
}
.grade-a .grade-ring { background: conic-gradient(var(--ok) 100%, var(--surface-2) 0); box-shadow: 0 0 32px rgba(61, 220, 151, .25); }
.grade-a .grade-letter { color: var(--ok); }
.grade-c .grade-ring { background: conic-gradient(var(--med) 55%, var(--surface-2) 0); box-shadow: 0 0 32px rgba(240, 196, 53, .22); }
.grade-c .grade-letter { color: var(--med); }
.grade-d .grade-ring { background: conic-gradient(var(--high) 35%, var(--surface-2) 0); box-shadow: 0 0 32px rgba(255, 148, 54, .22); }
.grade-d .grade-letter { color: var(--high); }
.grade-f .grade-ring { background: conic-gradient(var(--crit) 12%, var(--surface-2) 0); box-shadow: 0 0 32px rgba(255, 91, 91, .25); }
.grade-f .grade-letter { color: var(--crit); }
.grade-body { min-width: 0; }
.grade-label { font-size: 1.15rem; font-weight: 700; margin: 0 0 .2rem; }
.grade-meta { color: var(--dim); font-size: .9rem; margin: 0; }
.grade-meta .mono { font-size: .85em; }

/* findings */
.findings-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  margin: 2.25rem 0 1rem;
}
.findings-head h2 { margin: 0; font-size: 1.2rem; }
.findings-head .count { color: var(--faint); font-size: .88rem; }

.finding {
  background: var(--surface);
  border: 1px solid var(--border);
  border-left: 3px solid var(--border-strong);
  border-radius: var(--radius);
  padding: 1.35rem 1.5rem;
  margin: 0 0 1rem;
}
.finding.sev-critical { border-left-color: var(--crit); }
.finding.sev-high { border-left-color: var(--high); }
.finding.sev-medium { border-left-color: var(--med); }
.finding > header {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .6rem;
  margin-bottom: .75rem;
}
.finding > header .title { font-weight: 700; font-size: 1.02rem; }
.evidence {
  color: var(--dim);
  font-family: var(--font-mono);
  font-size: .84rem;
  background: var(--bg-soft);
  border: 1px solid var(--border);
  border-radius: var(--radius-xs);
  padding: .6rem .8rem;
  margin: 0 0 .6rem;
  overflow-x: auto;
  white-space: pre-wrap;
  word-break: break-word;
}
.finding .url {
  margin: 0 0 .25rem;
  font-size: .85rem;
}
.finding .url code { color: var(--faint); word-break: break-all; }

/* expandable fix card */
.fixcard {
  margin-top: 1rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--bg-soft);
}
.fixcard summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: .8rem 1.1rem;
  font-weight: 600;
  font-size: .95rem;
  color: var(--accent);
  border-radius: var(--radius-sm);
  transition: background .15s ease;
}
.fixcard summary::-webkit-details-marker { display: none; }
.fixcard summary:hover { background: var(--accent-dim); }
.fixcard summary .chev { transition: transform .18s ease; color: var(--faint); }
.fixcard[open] summary .chev { transform: rotate(180deg); }
.fixcard .fixcard-body {
  padding: 0 1.1rem 1.1rem;
  border-top: 1px solid var(--border);
}
.fixcard .risk { color: var(--dim); font-size: .93rem; margin: 1rem 0; }
.fixcard ol { margin: 0 0 1rem; padding-left: 1.3rem; color: var(--text); font-size: .93rem; }
.fixcard ol li { margin-bottom: .45rem; }
.fixcard .card-link { font-size: .88rem; font-weight: 600; }

/* code block with copy button */
.codeblock { position: relative; margin: 0 0 1rem; }
.codeblock pre {
  margin: 0;
  background: #05070a;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: .85rem 3.2rem .85rem 1rem;
  overflow-x: auto;
  font-size: .84rem;
  line-height: 1.55;
  white-space: pre-wrap;
  word-break: break-word;
  color: #c9d4e3;
}
.copy-btn {
  position: absolute;
  top: .5rem;
  right: .5rem;
  display: inline-flex;
  align-items: center;
  gap: .3rem;
  font-family: var(--font-ui);
  font-size: .72rem;
  font-weight: 600;
  color: var(--dim);
  background: var(--surface-2);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-xs);
  padding: .3rem .55rem;
  cursor: pointer;
  transition: color .15s ease, border-color .15s ease;
}
.copy-btn:hover { color: var(--text); border-color: var(--faint); }
.copy-btn.copied { color: var(--ok); border-color: rgba(61, 220, 151, .5); }

/* share */
.share { display: flex; align-items: center; gap: .75rem; flex-wrap: wrap; margin: 1.75rem 0 0; }
.share .lbl { color: var(--dim); font-size: .9rem; margin: 0; }
.share .share-link {
  flex: 1;
  min-width: 12rem;
  font-family: var(--font-mono);
  font-size: .82rem;
  color: var(--dim);
  background: var(--bg-soft);
  border: 1px solid var(--border);
  border-radius: var(--radius-xs);
  padding: .55rem .8rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* waitlist */
.waitlist {
  margin: 2.5rem 0 1rem;
  border: 1px solid rgba(76, 194, 255, .25);
  background: linear-gradient(180deg, rgba(76, 194, 255, .06), rgba(76, 194, 255, .02));
  border-radius: var(--radius);
  padding: 1.75rem;
}
.waitlist h2 { font-size: 1.2rem; display: flex; align-items: center; gap: .6rem; }
.waitlist h2 svg { color: var(--accent); flex: none; }
.waitlist p { color: var(--dim); font-size: .93rem; }
.waitlist form { display: flex; flex-direction: column; gap: .75rem; margin-top: 1rem; }
.waitlist .ok, .waitlist .error { font-weight: 600; margin: 0; }

.clean-state {
  border: 1px solid rgba(61, 220, 151, .3);
  background: var(--ok-dim);
  border-radius: var(--radius);
  padding: 1.25rem 1.5rem;
  color: var(--dim);
  font-size: .95rem;
}
.clean-state strong { color: var(--ok); }

/* ---------- fix library ---------- */
.page-head { padding: 3rem 0 1.5rem; max-width: 46rem; }
.page-head h1 { font-size: 2rem; }
.page-head .sub { color: var(--dim); margin: 0; }

.card-list { list-style: none; padding: 0; margin: 0 0 3rem; display: grid; gap: .85rem; }
.card-list li {
  background: var(--surface);
  border: 1px solid var(--border);
  border-left: 3px solid var(--border-strong);
  border-radius: var(--radius-sm);
  transition: border-color .15s ease, transform .15s ease;
}
.card-list li.sev-critical { border-left-color: var(--crit); }
.card-list li.sev-high { border-left-color: var(--high); }
.card-list li.sev-medium { border-left-color: var(--med); }
.card-list li:hover { border-color: var(--border-strong); transform: translateY(-1px); }
.card-list li.sev-critical:hover { border-left-color: var(--crit); }
.card-list li.sev-high:hover { border-left-color: var(--high); }
.card-list li.sev-medium:hover { border-left-color: var(--med); }
.card-list a {
  display: flex;
  align-items: center;
  gap: .85rem;
  flex-wrap: wrap;
  padding: 1.05rem 1.25rem;
  text-decoration: none;
  color: var(--text);
}
.card-list a .t { font-weight: 600; font-size: .98rem; }
.card-list a .arrow { margin-left: auto; color: var(--faint); transition: transform .15s ease, color .15s ease; }
.card-list a:hover .arrow { transform: translateX(3px); color: var(--accent); }

/* ---------- fix card page ---------- */
.fixpage { max-width: 46rem; margin: 0 auto; padding: 2.5rem 0 2rem; }
.crumb { margin-bottom: 1.5rem; font-size: .88rem; }
.crumb a { color: var(--dim); text-decoration: none; }
.crumb a:hover { color: var(--text); }
.fixpage > h1 { font-size: 1.65rem; display: flex; flex-wrap: wrap; align-items: center; gap: .6rem; }
.fixpage h2 {
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--faint);
  margin: 2.25rem 0 .75rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
}
.fixpage h2:first-of-type { border-top: 0; padding-top: 0; }
.fixpage p, .fixpage li { color: var(--dim); }
.fixpage ol li { margin-bottom: .5rem; }
.fixpage ol li::marker { color: var(--accent); font-weight: 700; }
.fixpage ul li { margin-bottom: .4rem; font-size: .9rem; word-break: break-all; }
.fixpage .cta-panel {
  margin-top: 2.5rem;
  text-align: center;
  border: 1px solid rgba(76, 194, 255, .25);
  background: linear-gradient(180deg, rgba(76, 194, 255, .06), rgba(76, 194, 255, .02));
  border-radius: var(--radius);
  padding: 2rem 1.5rem;
}
.fixpage .cta-panel p { color: var(--dim); margin-bottom: 1.25rem; }
.fixpage .cta-panel h2 {
  border: 0;
  padding: 0;
  margin: 0 0 .5rem;
  font-size: 1.15rem;
  letter-spacing: 0;
  text-transform: none;
  color: var(--text);
}

/* ---------- responsive ---------- */
@media (min-width: 640px) {
  .scan-form { flex-direction: row; }
  .scan-form .field { flex: 1; }
  .scan-form .btn { flex: none; }
  .waitlist form { flex-direction: row; }
  .waitlist form .field { flex: 1; }
  .hero-bullets { grid-template-columns: repeat(3, 1fr); }
  .stats .wrap { grid-template-columns: repeat(3, 1fr); }
  footer .wrap { grid-template-columns: auto 1fr; align-items: start; }
  footer .foot-note { text-align: right; }
}

@media (min-width: 800px) {
  h1 { font-size: 1.9rem; }
  .steps { grid-template-columns: repeat(3, 1fr); gap: 1.25rem; }
  .products { grid-template-columns: repeat(2, 1fr); }
  .grade { padding: 2rem 2.25rem; }
}

@media (min-width: 1024px) {
  .products { grid-template-columns: repeat(3, 1fr); }
}

/* ---------- motion preferences ---------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
}