:root {
  color-scheme: light dark;
  --bg: #fbfaf8;
  --panel: #ffffff;
  --panel-2: #f4f2ee;
  --ink: #16150f;
  --ink-2: #55524a;
  --ink-3: #6b675f; /* 4.8:1 or better on every light background; #86827a was 3.3-3.8 */
  --line: #e3dfd7;
  --accent: #1a4d3a;
  --accent-ink: #ffffff;
  --green: #1f7a4d;
  --green-bg: #e6f4ec;
  --amber: #9a6200;
  --amber-bg: #fbf0dc;
  --red: #a32020;
  --red-bg: #fbe9e7;
  --mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;
  --sans: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --serif: ui-serif, Georgia, "Iowan Old Style", "Times New Roman", serif;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #14140f;
    --panel: #1c1c17;
    --panel-2: #232320;
    --ink: #f2efe7;
    --ink-2: #b8b4aa;
    --ink-3: #9a968e; /* 4.8:1 or better on every dark background; #85817a was 3.7-4.4 */
    --line: #33322c;
    --accent: #5fd39a;
    --accent-ink: #08130d;
    --green: #6cd39c;
    --green-bg: #16301f;
    --amber: #e0a84a;
    --amber-bg: #33270f;
    --red: #f08b80;
    --red-bg: #3a1a17;
  }
}

* { 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);
}
main { max-width: 62rem; margin: 0 auto; padding: 0 1.25rem 5rem; }
main.bare { max-width: 34rem; padding-top: 4rem; }
a { color: inherit; text-underline-offset: 3px; }
h1, h2, h3 { line-height: 1.18; letter-spacing: -0.02em; margin: 0 0 0.6em; }
h1 { font-size: clamp(2rem, 5.2vw, 3.1rem); font-weight: 700; }
h2 { font-size: clamp(1.35rem, 2.6vw, 1.8rem); font-weight: 650; }
h3 { font-size: 1.05rem; font-weight: 650; }
p { margin: 0 0 1em; }
code, kbd { font-family: var(--mono); font-size: 0.9em; }
hr { border: 0; border-top: 1px solid var(--line); margin: 3rem 0; }

/* nav + footer ------------------------------------------------------- */
.nav {
  max-width: 62rem; margin: 0 auto; padding: 1.4rem 1.25rem;
  display: flex; align-items: baseline; gap: 1.5rem; flex-wrap: wrap;
}
.brand { font-weight: 700; letter-spacing: -0.03em; font-size: 1.15rem; text-decoration: none; }
.brand::before { content: "\21C4"; margin-right: .45rem; color: var(--accent); }
.nav-links { margin-left: auto; display: flex; gap: 1.25rem; font-size: .93rem; }
.nav-links a { color: var(--ink-2); text-decoration: none; }
.nav-links a:hover, .nav-links a[aria-current] { color: var(--ink); text-decoration: underline; }
.footer {
  max-width: 62rem; margin: 0 auto; padding: 2rem 1.25rem 3rem;
  border-top: 1px solid var(--line); color: var(--ink-3); font-size: .82rem;
}
.footer-claim { max-width: 46rem; }
.footer-links a { color: var(--ink-2); }

/* hero --------------------------------------------------------------- */
.eyebrow {
  font: 600 .78rem/1 var(--sans); letter-spacing: .1em; text-transform: uppercase;
  color: var(--accent); margin-bottom: 1rem;
}
.hero { padding: 2rem 0 1rem; }
.hero h1 { max-width: 20ch; }
.lede { font-size: 1.12rem; color: var(--ink-2); max-width: 58ch; }

/* dropzone ----------------------------------------------------------- */
.drop {
  margin: 2rem 0 1rem; padding: 2.6rem 1.5rem; text-align: center; cursor: pointer;
  background: var(--panel); border: 2px dashed var(--line); border-radius: 14px;
  transition: border-color .15s, background .15s;
}
.drop:hover, .drop.over { border-color: var(--accent); background: var(--panel-2); }
.drop.busy { cursor: progress; border-style: solid; }
.drop.error { border-color: var(--red); }
.drop-title { font-size: 1.2rem; font-weight: 650; }
.drop-sub { color: var(--ink-3); font-size: .9rem; margin-top: .4rem; }
.drop input[type=file] { display: none; }
.bar { height: 4px; background: var(--panel-2); border-radius: 2px; overflow: hidden; margin-top: 1.2rem; display: none; }
.drop.busy .bar { display: block; }
.bar > i { display: block; height: 100%; width: 30%; background: var(--accent); animation: slide 1.1s ease-in-out infinite; }
@keyframes slide { 0% { margin-left: -30%; } 100% { margin-left: 100%; } }
/* "Reduce motion": the bar stops sliding and fills, still saying "working". */
@media (prefers-reduced-motion: reduce) { .bar > i { animation: none; width: 100%; opacity: .55; } }
.reassure { color: var(--ink-3); font-size: .86rem; text-align: center; }

/* panels ------------------------------------------------------------- */
.panel {
  background: var(--panel); border: 1px solid var(--line); border-radius: 14px;
  padding: 1.5rem 1.6rem; margin: 1.25rem 0;
}
.panel h2 { margin-top: 0; }
.grid { display: grid; gap: 1rem; }
@media (min-width: 46rem) { .grid-3 { grid-template-columns: repeat(3, 1fr); } .grid-2 { grid-template-columns: repeat(2, 1fr); } .grid-4 { grid-template-columns: repeat(4, 1fr); } }
.muted { color: var(--ink-2); }
.small { font-size: .88rem; }

/* grade pills -------------------------------------------------------- */
.pill {
  display: inline-block; padding: .12rem .5rem; border-radius: 999px;
  font: 650 .74rem/1.5 var(--sans); letter-spacing: .03em; text-transform: uppercase;
}
.pill-green { background: var(--green-bg); color: var(--green); }
.pill-amber { background: var(--amber-bg); color: var(--amber); }
.pill-red   { background: var(--red-bg);   color: var(--red); }

.gradecard { border-left: 4px solid var(--line); padding-left: 1rem; }
.gradecard.green { border-color: var(--green); }
.gradecard.amber { border-color: var(--amber); }
.gradecard.red   { border-color: var(--red); }
.gradecard h3 { margin-bottom: .2rem; }
.gradecard .line { font-weight: 550; }
.gradecard .detail { color: var(--ink-2); font-size: .9rem; }

/* verdict ------------------------------------------------------------ */
.verdict { border-radius: 14px; padding: 1.6rem 1.7rem; margin: 1.5rem 0; border: 1px solid var(--line); }
.verdict.green { background: var(--green-bg); border-color: color-mix(in srgb, var(--green) 35%, transparent); }
.verdict.amber { background: var(--amber-bg); border-color: color-mix(in srgb, var(--amber) 35%, transparent); }
.verdict.red   { background: var(--red-bg);   border-color: color-mix(in srgb, var(--red) 35%, transparent); }
.verdict h1 { font-size: clamp(1.5rem, 3.4vw, 2.1rem); margin-bottom: .4rem; }
.verdict p { margin-bottom: 0; color: var(--ink-2); }
.tally { display: flex; gap: 1.6rem; flex-wrap: wrap; margin-top: 1.2rem; }
.tally div { min-width: 5rem; }
.tally .n { font: 700 1.9rem/1 var(--sans); display: block; }
.tally .g { color: var(--green); } .tally .a { color: var(--amber); } .tally .r { color: var(--red); }
.tally .k { font-size: .78rem; text-transform: uppercase; letter-spacing: .07em; color: var(--ink-3); }
.verdict .headline-counts { margin-top: .6rem; color: var(--ink); font-weight: 550; }
.meta { overflow-wrap: anywhere; }

/* what this means for you ------------------------------------------- */
.business h3 { margin-top: 1.2rem; }
.topics { list-style: none; padding: 0; margin: .4rem 0 0; }
.topic { padding: .7rem 0 .7rem .9rem; border-left: 3px solid var(--line); margin-bottom: .6rem; }
.topic-decision { border-color: var(--red); }
.topic-blocker { border-color: var(--amber); }
.topic-caveat { border-color: var(--line); }
.topic-minor { border-color: var(--line); color: var(--ink-2); }
.topic-head { margin-bottom: .15rem; }
.topic .small { margin-top: .25rem; overflow-wrap: anywhere; }
.tag { display: inline-block; font: 650 .72rem/1.5 var(--sans); letter-spacing: .03em; text-transform: uppercase; padding: .05rem .45rem; border-radius: 999px; margin-right: .3rem; vertical-align: .08em; }
.tag-decision { background: var(--red-bg); color: var(--red); }

/* tables ------------------------------------------------------------- */
.tablewrap { overflow-x: auto; border: 1px solid var(--line); border-radius: 12px; background: var(--panel); }
table { border-collapse: collapse; width: 100%; font-size: .92rem; }
th, td { text-align: left; padding: .6rem .8rem; border-bottom: 1px solid var(--line); vertical-align: top; }
th { font: 650 .76rem/1.4 var(--sans); text-transform: uppercase; letter-spacing: .06em; color: var(--ink-3); background: var(--panel-2); position: sticky; top: 0; }
tr:last-child td { border-bottom: 0; }
td.name { font-family: var(--mono); font-size: .85rem; }
td.name .proc { font-weight: 600; }
td.name .module { color: var(--ink-3); white-space: nowrap; }
td.grade { white-space: nowrap; }
td.reason { min-width: 18rem; overflow-wrap: anywhere; }
.finding { margin-bottom: .5rem; }
.finding:last-child { margin-bottom: 0; }
.finding .ftitle { font-weight: 600; }
.finding .fdetail { color: var(--ink-2); font-size: .87rem; }
/*
 * A snippet wraps instead of scrolling. As one unbroken line it set the
 * table's width, so at 768 px every reason ran off the right edge, and on a
 * phone each was a sideways-scrolling box a keyboard cannot reach (axe
 * scrollable-region-focusable; found 2026-10-25).
 */
.snippet { display: block; font-family: var(--mono); font-size: .78rem; color: var(--ink-3); background: var(--panel-2); padding: .25rem .45rem; border-radius: 5px; margin-top: .25rem; white-space: pre-wrap; overflow-wrap: anywhere; }
.lineno { font-family: var(--mono); color: var(--ink-3); font-size: .8rem; }
td.lineno { white-space: nowrap; }

/*
 * On a phone the procedure table becomes one card per macro, grade first, so
 * nothing needs a sideways scroll (2026-10-19: the table was 935 px wide in a
 * 348 px box and the grade column was off-screen).
 */
@media (max-width: 47.99rem) {
  .tablewrap { overflow-x: visible; border: 0; background: transparent; }
  table.procs, table.procs tbody, table.procs tr, table.procs td { display: block; width: 100%; }
  table.procs thead { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
  table.procs tr { border: 1px solid var(--line); border-radius: 12px; background: var(--panel); padding: .75rem .9rem; margin-bottom: .8rem; }
  table.procs td { border: 0; padding: .15rem 0; min-width: 0; }
  table.procs td.grade { padding-bottom: .35rem; }
  table.procs td.name { font-size: .9rem; overflow-wrap: anywhere; }
  table.procs td.lineno::before { content: "Lines "; font-family: var(--sans); }
  table.procs td.reason { padding-top: .5rem; overflow-wrap: anywhere; }
  .snippet { max-width: 100%; }
}

/* deliverable -------------------------------------------------------- */
.deliver { display: grid; gap: 1rem; }
@media (min-width: 46rem) { .deliver { grid-template-columns: 1fr 1fr; } }
.deliver > div { padding: 1.2rem 1.35rem; border-radius: 12px; border: 1px solid var(--line); background: var(--panel); }
.deliver h3 { margin-bottom: .6rem; }
.deliver ul { margin: 0; padding-left: 1.1rem; }
.deliver li { margin-bottom: .55rem; }
.deliver .yes h3 { color: var(--green); }
.deliver .no h3 { color: var(--red); }

/* forms and buttons -------------------------------------------------- */
.btn {
  display: inline-block; border: 0; border-radius: 10px; cursor: pointer;
  background: var(--accent); color: var(--accent-ink);
  font: 650 1rem/1 var(--sans); padding: .95rem 1.5rem; text-decoration: none;
}
.btn:hover { filter: brightness(1.08); }
.btn:disabled { opacity: .45; cursor: not-allowed; filter: none; }
.btn-ghost { background: transparent; color: var(--ink); border: 1px solid var(--line); }
.btn-wide { width: 100%; text-align: center; }
.btn-danger { color: var(--red); border-color: color-mix(in srgb, var(--red) 45%, transparent); }
.inline-form { display: flex; flex-wrap: wrap; gap: .5rem .9rem; align-items: center; margin: .8rem 0; }
/* Visible to screen readers only. */
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
input[type=email], input[type=text], textarea, select {
  width: 100%; padding: .7rem .8rem; border-radius: 9px; font: inherit;
  border: 1px solid var(--line); background: var(--panel); color: var(--ink);
}
label { display: block; font-weight: 600; font-size: .9rem; margin-bottom: .3rem; }
.field { margin-bottom: 1rem; }
.ack { border: 1px solid var(--red); background: var(--red-bg); border-radius: 14px; padding: 1.4rem 1.6rem; margin: 1.5rem 0; }
.ack h2 { color: var(--red); }
.ack li { list-style: none; margin-bottom: .9rem; display: flex; gap: .7rem; align-items: flex-start; }
.ack ul { padding: 0; margin: 1rem 0; }
.ack input[type=checkbox] { margin-top: .35rem; width: 1.05rem; height: 1.05rem; flex: none; }
.notice { padding: .9rem 1.1rem; border-radius: 10px; margin: 1rem 0; font-size: .92rem; }
.notice-ok { background: var(--green-bg); color: var(--green); }
.notice-warn { background: var(--amber-bg); color: var(--amber); }
.notice-bad { background: var(--red-bg); color: var(--red); }
.hidden { display: none !important; }
/* Honeypot: off-screen rather than display:none, which some bots skip. */
.hp { position: absolute; left: -10000px; top: auto; width: 1px; height: 1px; overflow: hidden; }

/* prose (legal pages) ------------------------------------------------ */
.prose { max-width: 44rem; }
.prose h2 { margin-top: 2.2rem; }
.prose h3 { margin-top: 1.6rem; }
.prose li { margin-bottom: .5rem; }
.prose .updated { color: var(--ink-3); font-size: .88rem; }
.prose blockquote { margin: 1rem 0; padding: .6rem 1rem; border-left: 3px solid var(--line); color: var(--ink-2); }
.prose table { margin: 1rem 0; display: block; overflow-x: auto; }
.crumbs ol { list-style: none; margin: 1.6rem 0 1rem; padding: 0; display: flex; flex-wrap: wrap; gap: .4rem; font-size: .88rem; }
.crumbs li { margin: 0; }
.crumbs li + li::before { content: "\203A"; margin-right: .4rem; color: var(--ink-3); }
.crumbs a { color: var(--ink-2); }
.guide-cta { margin: 2.4rem 0 1rem; }
.guide-cta h2 { margin-top: 0; }
.sources li { word-break: break-word; }

/* faq ---------------------------------------------------------------- */
details { border-bottom: 1px solid var(--line); padding: .95rem 0; }
summary { cursor: pointer; font-weight: 600; }
details p { margin: .7rem 0 0; color: var(--ink-2); }

.step { display: flex; gap: .9rem; }
.step .n {
  flex: none; width: 1.9rem; height: 1.9rem; border-radius: 50%;
  background: var(--panel-2); color: var(--accent);
  display: grid; place-items: center; font: 700 .9rem/1 var(--sans);
}
.step h3 { margin-bottom: .25rem; }
.step p { font-size: .92rem; color: var(--ink-2); margin: 0; }