/* SKUcoverage design system.
 *
 * Extracted verbatim from the original index.html so the five pages share one
 * system instead of five drifting copies. Everything above the "additions" rule
 * is unchanged from the shipped homepage; everything below it is new components
 * for the repositioned pages. Served as a static asset, so it costs no CPU, and
 * `style-src 'self'` in public/_headers already allows it.
 */

:root {
  --bg: #fbfaf8; --panel: #ffffff; --line: #e4e0d8; --line-soft: #efece6;
  --ink: #1a1917; --ink-2: #55514a; --ink-3: #857f74;
  --accent: #b4451f; --accent-ink: #ffffff;
  --ok: #2f6f4f; --warn: #9a6510; --bad: #a83a22;
  --mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;
  --sans: system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --r: 10px;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #14140f; --panel: #1c1c17; --line: #322f28; --line-soft: #262319;
    --ink: #f0ede6; --ink-2: #b3ada1; --ink-3: #837d71;
    --accent: #e0693c; --accent-ink: #16130f;
    --ok: #6fbf90; --warn: #dfa63f; --bad: #e8795c;
  }
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--bg); color: var(--ink);
  font: 16px/1.6 var(--sans);
  overflow-wrap: break-word;
}
.wrap { max-width: 62rem; margin: 0 auto; padding: 0 1.25rem; }
a { color: var(--accent); }
h1, h2, h3 { line-height: 1.2; letter-spacing: -0.015em; margin: 0 0 .5rem; }
h1 { font-size: clamp(1.9rem, 5vw, 3rem); }
h2 { font-size: clamp(1.25rem, 3vw, 1.6rem); margin-top: 0; }
h3 { font-size: 1rem; }
p { margin: 0 0 1rem; }
.lede { font-size: clamp(1.02rem, 2.2vw, 1.2rem); color: var(--ink-2); max-width: 42rem; }
.tag {
  display: inline-block; font: 600 .7rem/1 var(--mono); letter-spacing: .12em;
  text-transform: uppercase; color: var(--ink-3); border: 1px solid var(--line);
  border-radius: 999px; padding: .42rem .7rem; margin-bottom: 1.4rem;
}
header.hero { padding: 3.5rem 0 2rem; }
section { padding: 1.5rem 0; }
.panel {
  background: var(--panel); border: 1px solid var(--line);
  border-radius: var(--r); padding: 1.25rem;
}
.muted { color: var(--ink-3); font-size: .87rem; }
.mono { font-family: var(--mono); }

/* ---- scan form ---- */
form.scan { margin: 2rem 0 .75rem; }
.field { display: flex; flex-wrap: wrap; gap: .6rem; }
input[type=url], input[type=text], input[type=email] {
  flex: 1 1 16rem; min-width: 0; padding: .8rem .9rem;
  font: 1rem/1.3 var(--mono); color: var(--ink);
  background: var(--panel); border: 1px solid var(--line); border-radius: var(--r);
}
input:focus-visible, button:focus-visible {
  outline: 2px solid var(--accent); outline-offset: 2px;
}
button {
  padding: .8rem 1.3rem; font: 600 1rem/1.3 var(--sans); cursor: pointer;
  color: var(--accent-ink); background: var(--accent);
  border: 1px solid transparent; border-radius: var(--r);
}
button[disabled] { opacity: .55; cursor: default; }
button.ghost { background: transparent; color: var(--ink); border-color: var(--line); }
.cf-turnstile { margin-top: .85rem; }
.err {
  margin-top: .85rem; padding: .7rem .85rem; border-radius: var(--r);
  border: 1px solid var(--bad); color: var(--bad); font-size: .92rem;
}

/* ---- progress ---- */
ol.steps { list-style: none; margin: 1.25rem 0 0; padding: 0; font-family: var(--mono);
  font-size: .84rem; }
ol.steps li { display: flex; gap: .6rem; padding: .28rem 0; color: var(--ink-3); }
ol.steps li .mark { width: 1.2rem; flex: none; }
ol.steps li[data-state=run]  { color: var(--ink); }
ol.steps li[data-state=done] { color: var(--ink-2); }
ol.steps li[data-state=done] .mark { color: var(--ok); }
ol.steps li[data-state=skip] .mark { color: var(--warn); }
ol.steps li[data-state=err]  { color: var(--bad); }

/* ---- results ---- */
.grid { display: grid; gap: 1rem; grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr)); }
.stat { border: 1px solid var(--line); border-radius: var(--r); padding: 1rem;
  background: var(--panel); }
.stat .n { font: 700 2rem/1 var(--mono); letter-spacing: -.03em; display: block; }
.stat .of { font: 400 .95rem/1 var(--mono); color: var(--ink-3); }
.stat .k { display: block; margin-top: .5rem; font-size: .9rem; color: var(--ink-2); }
.stat[data-level=bad] .n { color: var(--bad); }
.stat[data-level=warn] .n { color: var(--warn); }
.stat[data-level=ok] .n { color: var(--ok); }

table { width: 100%; border-collapse: collapse; font-size: .9rem; }
.scroll { overflow-x: auto; }
th, td { text-align: left; padding: .55rem .6rem; border-bottom: 1px solid var(--line-soft);
  vertical-align: top; }
th { font: 600 .72rem/1.3 var(--mono); text-transform: uppercase; letter-spacing: .08em;
  color: var(--ink-3); white-space: nowrap; }
td.count { font-family: var(--mono); white-space: nowrap; }
.sev { font: 600 .68rem/1 var(--mono); text-transform: uppercase; letter-spacing: .06em;
  padding: .25rem .45rem; border-radius: 4px; border: 1px solid currentColor; }
.sev.critical, .sev.serious { color: var(--bad); }
.sev.warning { color: var(--warn); }
.sev.good { color: var(--ok); }
code.rc { font: .78rem/1 var(--mono); color: var(--ink-3); }

.locked { border-style: dashed; }
.bar { height: .5rem; border-radius: 999px; background: var(--line);
  display: flex; overflow: hidden; margin: .8rem 0 .5rem; }
.bar span { display: block; height: 100%; }
.bar .measured { background: var(--accent); }
.legend { display: flex; flex-wrap: wrap; gap: 1rem; font-size: .82rem; color: var(--ink-3); }
.legend b { color: var(--ink-2); font-weight: 600; }
.dot { display: inline-block; width: .6rem; height: .6rem; border-radius: 2px;
  margin-right: .35rem; vertical-align: baseline; }

details { border-top: 1px solid var(--line-soft); padding: .7rem 0; }
details summary { cursor: pointer; font-weight: 600; font-size: .95rem; }
footer { border-top: 1px solid var(--line); margin-top: 3rem; padding: 2rem 0 3rem;
  color: var(--ink-3); font-size: .87rem; }
[hidden] { display: none !important; }
.sr {
  position: absolute; width: 1px; height: 1px; overflow: hidden;
  clip: rect(0 0 0 0); white-space: nowrap;
}

/* ==================================================================== additions */

/* ---- site nav / footer nav ---- */
nav.site { display: flex; flex-wrap: wrap; gap: 1.1rem; align-items: baseline;
  padding: 1.1rem 0; font-size: .9rem; }
nav.site .brand { font: 700 1rem/1 var(--sans); letter-spacing: -.02em;
  color: var(--ink); text-decoration: none; margin-right: auto; }
nav.site a { color: var(--ink-2); text-decoration: none; }
nav.site a:hover, nav.site a[aria-current=page] { color: var(--accent); }

/* ---- "Built for Shopify" mark. Deliberately not Shopify's logo or wordmark:
   using their brand assets implies a partnership that does not exist. ---- */
.built-for {
  display: inline-flex; align-items: center; gap: .5rem;
  font: 600 .78rem/1 var(--sans); color: var(--ink-2);
  border: 1px solid var(--line); border-radius: 999px;
  padding: .5rem .85rem; background: var(--panel);
}
.built-for .bag { width: .95rem; height: .95rem; flex: none; color: var(--ok); }

/* ---- comparison strip ---- */
.compare { font-size: .9rem; }
.compare th, .compare td { border-bottom: 1px solid var(--line-soft); }
.compare thead th { vertical-align: bottom; white-space: normal; }
.compare tbody th { font: 500 .9rem/1.4 var(--sans); text-transform: none;
  letter-spacing: 0; color: var(--ink-2); white-space: normal; }
.compare td { text-align: center; font-family: var(--mono); }
.compare col.us { background: color-mix(in srgb, var(--accent) 7%, transparent); }
.compare .yes { color: var(--ok); font-weight: 700; }
.compare .no  { color: var(--ink-3); }
.compare .head-us { color: var(--accent); }

/* ---- pricing ---- */
.tiers { display: grid; gap: 1rem; grid-template-columns: repeat(auto-fit, minmax(16rem, 1fr));
  align-items: start; }
.tier { border: 1px solid var(--line); border-radius: var(--r); padding: 1.25rem;
  background: var(--panel); display: flex; flex-direction: column; height: 100%; }
.tier[data-featured] { border-color: var(--accent); box-shadow: 0 0 0 1px var(--accent); }
.tier .price { font: 700 2rem/1 var(--mono); letter-spacing: -.03em; display: block;
  margin: .35rem 0 .15rem; }
.tier .per { font: 400 .9rem/1 var(--mono); color: var(--ink-3); }
.tier ul { list-style: none; margin: .9rem 0 1.2rem; padding: 0; font-size: .9rem;
  color: var(--ink-2); flex: 1 1 auto; }
.tier li { padding: .3rem 0 .3rem 1.2rem; position: relative; }
.tier li::before { content: "✓"; position: absolute; left: 0; color: var(--ok);
  font-weight: 700; }
.tier li[data-no]::before { content: "—"; color: var(--ink-3); }
.tier .cta { display: block; text-align: center; text-decoration: none;
  padding: .8rem 1rem; border-radius: var(--r); font: 600 1rem/1.3 var(--sans);
  color: var(--accent-ink); background: var(--accent); border: 1px solid transparent; }
.tier .cta.ghost { background: transparent; color: var(--ink); border-color: var(--line); }
.tier .cta[aria-disabled=true] { opacity: .5; pointer-events: none; }

/* ---- headline verdict on the results ---- */
.verdict { border: 1px solid var(--accent); border-radius: var(--r);
  background: color-mix(in srgb, var(--accent) 6%, var(--panel)); padding: 1.4rem; }
.verdict .big { font: 700 clamp(1.5rem, 4.5vw, 2.4rem)/1.15 var(--sans);
  letter-spacing: -.02em; margin: 0 0 .5rem; }
.verdict .big b { color: var(--accent); font-weight: 700; }
.verdict .rule { font-size: .85rem; color: var(--ink-3); margin: .6rem 0 0; }

/* ---- named-product failure cards ---- */
.named { display: grid; gap: .75rem; margin: 1rem 0 0; }
.named .row { border: 1px solid var(--line); border-left: 3px solid var(--bad);
  border-radius: var(--r); padding: .85rem 1rem; background: var(--panel); }
.named .title { font-weight: 600; }
.named .miss { font: .84rem/1.5 var(--mono); color: var(--bad); margin: .3rem 0 0; }
.named .why { font-size: .9rem; color: var(--ink-2); margin: .35rem 0 0; }
.named .fix { font-size: .9rem; color: var(--ok); margin: .35rem 0 0; }

/* ---- locked / blurred preview ---- */
.lockwrap { position: relative; border: 1px dashed var(--line); border-radius: var(--r);
  overflow: hidden; }
.lockwrap .blur { filter: blur(5px); opacity: .55; pointer-events: none;
  user-select: none; padding: 1.25rem; }
.lockwrap .over { position: absolute; inset: 0; display: flex; flex-direction: column;
  align-items: center; justify-content: center; gap: .5rem; text-align: center;
  padding: 1rem; background: color-mix(in srgb, var(--panel) 72%, transparent); }
.lockwrap .over .k { font: 600 .78rem/1 var(--mono); letter-spacing: .1em;
  text-transform: uppercase; color: var(--ink-3); }
@media (prefers-reduced-motion: no-preference) { .lockwrap .blur { transition: filter .2s; } }

/* ---- share ---- */
.sharebar { display: flex; flex-wrap: wrap; gap: .6rem; align-items: center;
  margin-top: 1rem; }
.sharebar .said { font-size: .85rem; color: var(--ok); }

/* ---- trust: live counter + findings cards ---- */
.counter { font: 700 1.05rem/1 var(--mono); color: var(--ink); }
.counter .n { color: var(--accent); }
.findcard { border: 1px solid var(--line); border-radius: var(--r); padding: 1.1rem;
  background: var(--panel); }
.findcard .pc { font: 700 2.1rem/1 var(--mono); letter-spacing: -.03em; color: var(--accent);
  display: block; }
.findcard .k { display: block; margin-top: .45rem; font-size: .9rem; color: var(--ink-2); }
.findcard .src { display: block; margin-top: .6rem; font-size: .78rem; color: var(--ink-3); }

/* ---- checklist page ---- */
ol.check { list-style: none; margin: 0; padding: 0; counter-reset: step; }
ol.check > li { counter-increment: step; border-top: 1px solid var(--line-soft);
  padding: 1rem 0 1rem 2.4rem; position: relative; }
ol.check > li::before { content: counter(step); position: absolute; left: 0; top: 1rem;
  width: 1.7rem; height: 1.7rem; border-radius: 50%; border: 1px solid var(--line);
  display: grid; place-items: center; font: 600 .8rem/1 var(--mono); color: var(--ink-3); }
ol.check h3 { margin-bottom: .3rem; }

/* ---- embeddable badge preview ---- */
.badgebox { display: flex; flex-wrap: wrap; gap: 1.25rem; align-items: center; }
pre.embed { margin: 0; padding: .9rem 1rem; overflow-x: auto; background: var(--panel);
  border: 1px solid var(--line); border-radius: var(--r);
  font: .8rem/1.5 var(--mono); color: var(--ink-2); }

/* ---- prose helpers for the content pages ---- */
.prose { max-width: 44rem; }
.prose h2 { margin-top: 2.2rem; }
.prose h3 { margin-top: 1.5rem; }
.prose ul, .prose ol { margin: 0 0 1rem; padding-left: 1.2rem; color: var(--ink-2); }
.prose li { margin: .35rem 0; }
.prose table { margin: 0 0 1rem; }
.kv { display: grid; grid-template-columns: auto 1fr; gap: .3rem 1rem; font-size: .9rem; }
.kv dt { font: 600 .8rem/1.6 var(--mono); color: var(--ink-3); }
.kv dd { margin: 0; color: var(--ink-2); }