:root {
  --paper: #f5f7fb;
  --white: #ffffff;
  --ink: #0a1020;
  --muted: #596174;
  --line: #cdd5e6;
  --mist: #dfe6ff;
  --cobalt: #345cff;
  --deep-blue: #172a91;
  --signal: #ffbf3f;
  --danger: #b8293d;
  --display: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;
  --body: "Avenir Next", Avenir, "Segoe UI", Helvetica, Arial, sans-serif;
  --mono: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  --max: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--body);
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--deep-blue); text-underline-offset: 0.2em; }
a:hover { color: var(--cobalt); }
a:focus-visible, summary:focus-visible { outline: 3px solid var(--signal); outline-offset: 4px; }
p, h1, h2, h3, blockquote, figure { margin-top: 0; }
img, svg { max-width: 100%; }
.skip-link { position: fixed; z-index: 100; top: 8px; left: 8px; padding: 8px 12px; background: var(--ink); color: #fff; transform: translateY(-160%); }
.skip-link:focus { transform: none; }

.hero { background: var(--white); border-bottom: 1px solid var(--line); }
.topbar, .hero-grid, .page-shell, footer { width: min(calc(100% - 40px), var(--max)); margin-inline: auto; }
.topbar { min-height: 76px; display: flex; justify-content: space-between; align-items: center; border-bottom: 1px solid var(--line); }
.wordmark { display: inline-flex; align-items: center; gap: 10px; color: var(--ink); text-decoration: none; font-size: 0.78rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; }
.wordmark > span:first-child { display: grid; place-items: center; width: 34px; height: 34px; background: var(--cobalt); color: #fff; font-family: var(--mono); font-size: 0.7rem; letter-spacing: -0.06em; transform: rotate(-3deg); }
.edition, .section-kicker, .eyebrow, .source-note, .competitor-head, .mode > span, .ranked-segments div > span, .risk-grid article > span { font-family: var(--mono); font-size: 0.72rem; letter-spacing: 0.07em; text-transform: uppercase; }
.edition { color: var(--muted); }
.hero-grid { min-height: 660px; display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(320px, 0.75fr); gap: clamp(40px, 7vw, 100px); align-items: center; padding-block: 72px 86px; }
.eyebrow { color: var(--cobalt); font-weight: 700; margin-bottom: 20px; }
h1, h2, blockquote { font-family: var(--display); font-weight: 500; letter-spacing: -0.045em; line-height: 0.98; }
h1 { max-width: 850px; font-size: clamp(3.8rem, 8vw, 7.5rem); margin-bottom: 30px; }
h1 span { position: relative; z-index: 0; color: #fff; white-space: nowrap; }
h1 span::before { content: ""; position: absolute; z-index: -1; inset: 12% -0.06em 4%; background: var(--cobalt); transform: rotate(-1.2deg); }
.standfirst { max-width: 670px; color: #353e52; font-size: clamp(1.08rem, 2vw, 1.3rem); line-height: 1.55; }
.verdict { display: grid; grid-template-columns: 92px 1fr; gap: 18px; max-width: 670px; margin-top: 42px; padding-top: 18px; border-top: 2px solid var(--ink); }
.verdict-label { font-family: var(--mono); font-size: 0.75rem; font-weight: 700; text-transform: uppercase; }
.verdict p { margin: 0; }

.mask-spectrum { position: relative; padding: 28px; border: 1px solid var(--line); background: #eef2ff; box-shadow: 18px 18px 0 var(--mist); transform: rotate(1deg); }
.mask-spectrum figcaption { font-family: var(--mono); font-size: 0.75rem; text-transform: uppercase; margin-bottom: 24px; }
.faces { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
.face { position: relative; overflow: hidden; aspect-ratio: 1; background: var(--white); border: 1px solid #b9c4dd; }
.face::before { content: ""; position: absolute; left: 50%; top: 15%; width: 43%; aspect-ratio: 0.78; border-radius: 48% 48% 45% 45%; background: #bec7db; transform: translateX(-50%); }
.face::after { content: ""; position: absolute; left: 50%; bottom: -23%; width: 82%; aspect-ratio: 1; border-radius: 50% 50% 0 0; background: #cfd6e5; transform: translateX(-50%); }
.face span { position: absolute; z-index: 2; left: 15%; right: 15%; top: 40%; height: 15%; }
.face-raw span { border-top: 3px solid var(--ink); border-bottom: 3px solid var(--ink); opacity: 0.18; }
.face-pixel span { inset: 25%; height: auto; background: repeating-conic-gradient(var(--cobalt) 0 25%, var(--mist) 0 50%) 0 / 14px 14px; }
.face-mask span { inset: 18%; height: auto; background: var(--ink); border-radius: 45% 45% 40% 40%; }
.face-character span { inset: 18% 15% 22%; height: auto; background: var(--cobalt); border-radius: 50% 50% 42% 42%; }
.face-character span::before, .face-character span::after { content: ""; position: absolute; top: -12%; width: 42%; aspect-ratio: 1; background: var(--cobalt); transform: rotate(45deg); }
.face-character span::before { left: 2%; }.face-character span::after { right: 2%; }
.spectrum-line { height: 8px; margin-top: 26px; background: linear-gradient(90deg, #b9c3d9, var(--cobalt)); }
.spectrum-line span { display: block; width: 8px; height: 16px; margin-left: 58%; background: var(--ink); transform: translateY(-4px); }
.spectrum-labels { display: flex; justify-content: space-between; margin-top: 8px; font-family: var(--mono); font-size: 0.64rem; text-transform: uppercase; }
.mask-spectrum > p { margin: 28px 0 0; font-family: var(--display); font-size: 1.3rem; line-height: 1.2; }

.page-shell { display: grid; grid-template-columns: 210px minmax(0, 1fr); gap: clamp(42px, 7vw, 96px); align-items: start; }
.contents { position: sticky; top: 20px; padding-top: 72px; }
.contents p { margin-bottom: 14px; color: var(--muted); font-family: var(--mono); font-size: 0.68rem; text-transform: uppercase; }
.contents ol { margin: 0; padding: 0; list-style: none; counter-reset: toc; }
.contents li { counter-increment: toc; border-top: 1px solid var(--line); }
.contents a { display: grid; grid-template-columns: 26px 1fr; padding: 9px 0; color: var(--muted); font-size: 0.78rem; line-height: 1.35; text-decoration: none; }
.contents a::before { content: counter(toc, decimal-leading-zero); font-family: var(--mono); color: var(--cobalt); }
.contents a:hover { color: var(--ink); }
main { min-width: 0; }
.report-section { padding-block: 88px; border-bottom: 1px solid var(--line); scroll-margin-top: 24px; }
.section-kicker { color: var(--cobalt); font-weight: 700; margin-bottom: 24px; }
h2 { max-width: 800px; font-size: clamp(2.5rem, 5.2vw, 5rem); margin-bottom: 38px; }
h3 { line-height: 1.25; }
.section-intro { max-width: 720px; color: var(--muted); font-size: 1.08rem; margin-bottom: 34px; }
.prose-columns { max-width: 870px; columns: 2; column-gap: 52px; }
.prose-columns p { break-inside: avoid; }
.signal-row { display: grid; grid-template-columns: repeat(3, 1fr); margin-top: 54px; border: 1px solid var(--line); background: var(--white); }
.signal-row article { min-height: 180px; display: flex; flex-direction: column; justify-content: space-between; padding: 24px; border-right: 1px solid var(--line); }
.signal-row article:last-child { border-right: 0; }
.signal-row strong { font-family: var(--display); font-size: clamp(2.8rem, 5vw, 4.8rem); font-weight: 500; line-height: 1; color: var(--cobalt); }
.signal-row span { max-width: 190px; font-size: 0.82rem; line-height: 1.35; }
.callout { display: grid; grid-template-columns: 170px 1fr; gap: 24px; margin-top: 26px; padding: 24px; background: var(--ink); color: #fff; }
.callout span { color: #9db0ff; font-family: var(--mono); font-size: 0.7rem; text-transform: uppercase; }
.callout p { margin: 0; font-family: var(--display); font-size: 1.35rem; line-height: 1.35; }

.table-wrap { overflow-x: auto; margin-block: 34px; border: 1px solid var(--line); background: var(--white); }
table { width: 100%; border-collapse: collapse; font-size: 0.86rem; line-height: 1.4; }
caption { padding: 18px 20px; text-align: left; color: var(--muted); font-family: var(--mono); font-size: 0.7rem; text-transform: uppercase; }
th, td { padding: 15px 20px; border-top: 1px solid var(--line); text-align: left; vertical-align: middle; }
th { color: var(--muted); font-family: var(--mono); font-size: 0.68rem; letter-spacing: 0.04em; text-transform: uppercase; }
td:first-child { font-weight: 700; }
.pill { display: inline-block; min-width: 60px; padding: 3px 7px; border-radius: 999px; text-align: center; font-family: var(--mono); font-size: 0.65rem; text-transform: uppercase; }
.pill.high { background: var(--mist); color: var(--deep-blue); }.pill.medium { background: #edf0f5; color: #4e5769; }
.two-up { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-top: 36px; }
.mini-panel { padding: 26px; border: 1px solid var(--line); background: var(--white); }
.mini-panel h3 { margin-bottom: 18px; }
.keyword-list { display: flex; flex-wrap: wrap; gap: 8px; padding: 0; list-style: none; }
.keyword-list li { padding: 6px 10px; background: var(--mist); color: var(--deep-blue); font-family: var(--mono); font-size: 0.72rem; }
.avoid { border-top: 4px solid var(--danger); }
.avoid dl, .avoid dd { margin: 0; }.avoid div { padding: 12px 0; border-top: 1px solid var(--line); }.avoid dt { font-weight: 700; }.avoid dd { color: var(--muted); font-size: 0.82rem; }
.source-note { margin-top: 30px; color: var(--muted); line-height: 1.6; text-transform: none; }

.competitor-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.competitor-grid article { display: flex; flex-direction: column; min-height: 285px; padding: 26px; border: 1px solid var(--line); background: var(--white); }
.competitor-grid article:hover { border-color: var(--cobalt); }
.competitor-grid article.collision { border-color: #ec9ba7; background: #fff8f9; }
.competitor-head { display: flex; justify-content: space-between; gap: 12px; color: var(--muted); }
.competitor-head strong { color: var(--cobalt); }
.competitor-grid h3 { margin: 38px 0 10px; font-family: var(--display); font-size: 1.8rem; font-weight: 500; }
.competitor-grid p { color: var(--muted); font-size: 0.9rem; }
.competitor-grid a { margin-top: auto; font-size: 0.8rem; font-weight: 700; }
.subhead { margin: 52px 0 22px; font-family: var(--display); font-size: 1.8rem; font-weight: 500; }
.evidence-list { border-top: 2px solid var(--ink); }
.evidence-list article { display: grid; grid-template-columns: 150px 1fr 90px; gap: 24px; align-items: start; padding: 20px 0; border-bottom: 1px solid var(--line); }
.evidence-list p { margin: 0; color: var(--muted); font-size: 0.9rem; }
.evidence-list a { text-align: right; font-size: 0.75rem; }
.platform-strip { display: grid; grid-template-columns: repeat(3, 1fr); margin-top: 42px; border: 1px solid var(--line); background: var(--ink); color: #fff; }
.platform-strip div { min-height: 170px; padding: 22px; border-right: 1px solid #343b4c; }
.platform-strip div:last-child { border: 0; }.platform-strip span { color: #9db0ff; font-family: var(--display); font-size: 1.65rem; }.platform-strip p { font-size: 0.78rem; }.platform-strip a { color: #fff; font-size: 0.72rem; }

.ranked-segments { padding: 0; list-style: none; counter-reset: segments; border-top: 2px solid var(--ink); }
.ranked-segments li { counter-increment: segments; display: grid; grid-template-columns: 90px 1fr; padding: 30px 0; border-bottom: 1px solid var(--line); }
.ranked-segments li::before { content: counter(segments, decimal-leading-zero); font-family: var(--display); font-size: 2.7rem; color: var(--cobalt); line-height: 1; }
.ranked-segments div { max-width: 700px; }.ranked-segments div > span { color: var(--muted); }.ranked-segments h3 { margin: 8px 0; font-family: var(--display); font-size: 1.65rem; font-weight: 500; }.ranked-segments p { margin-bottom: 6px; color: var(--muted); }.ranked-segments a { font-size: 0.75rem; }
.weak-segments { margin-top: 36px; padding: 30px; background: var(--mist); }.weak-segments ul { margin-bottom: 0; padding-left: 20px; }.weak-segments li { margin-block: 10px; }

.product blockquote { max-width: 850px; margin: 0 0 46px; padding-left: 26px; border-left: 8px solid var(--cobalt); font-size: clamp(2rem, 4vw, 3.6rem); line-height: 1.08; }
.mode-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
.mode { min-height: 200px; padding: 24px; border: 1px solid var(--line); background: var(--white); }
.mode > span { color: var(--cobalt); }.mode.style > span { color: var(--danger); }.mode.style { background: #fff8f9; }.mode h3 { margin: 36px 0 8px; font-family: var(--display); font-size: 1.6rem; font-weight: 500; }.mode p { margin: 0; color: var(--muted); font-size: 0.86rem; }
.feature-list { display: grid; grid-template-columns: repeat(2, 1fr); padding: 0; margin: 42px 0; list-style: none; border-top: 1px solid var(--line); }
.feature-list li { display: grid; grid-template-columns: 48px 1fr; gap: 12px; padding: 18px 0; border-bottom: 1px solid var(--line); }.feature-list li:nth-child(odd) { padding-right: 18px; border-right: 1px solid var(--line); }.feature-list li:nth-child(even) { padding-left: 18px; }.feature-list span { color: var(--cobalt); font-family: var(--mono); font-size: 0.7rem; }
.warning { padding: 26px; border: 2px solid var(--ink); background: var(--signal); }.warning strong { font-family: var(--display); font-size: 1.5rem; }.warning p { margin: 6px 0 0; }

.channel-list { padding: 0; list-style: none; border-top: 2px solid var(--ink); }
.channel-list li { display: grid; grid-template-columns: minmax(190px, 0.7fr) 1fr; gap: 24px; padding: 20px 0; border-bottom: 1px solid var(--line); }.channel-list strong { font-family: var(--display); font-size: 1.25rem; font-weight: 500; }.channel-list span { color: var(--muted); }
.pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.pricing-grid article { min-height: 260px; padding: 25px; border: 1px solid var(--line); background: var(--white); }.pricing-grid article > span { font-family: var(--mono); font-size: 0.7rem; text-transform: uppercase; }.pricing-grid article > strong { display: block; margin-block: 42px 14px; font-family: var(--display); font-size: 2.8rem; font-weight: 500; line-height: 1; }.pricing-grid small { font-family: var(--body); font-size: 0.85rem; }.pricing-grid p { color: var(--muted); font-size: 0.86rem; }.pricing-grid .recommended { color: #fff; background: var(--cobalt); border-color: var(--cobalt); transform: translateY(-10px); }.pricing-grid .recommended p { color: #fff; }
.revenue-bars { display: grid; gap: 14px; }.revenue-bars div { display: grid; grid-template-columns: 90px 1fr 100px; gap: 16px; align-items: center; font-size: 0.78rem; }.revenue-bars i { height: 18px; background: linear-gradient(90deg, var(--cobalt) var(--bar), var(--mist) var(--bar)); }.revenue-bars strong { text-align: right; }

.risk-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }.risk-grid article { min-height: 230px; padding: 22px; border: 1px solid var(--line); background: var(--white); }.risk-grid article > span { color: var(--danger); }.risk-grid h3 { margin: 32px 0 8px; font-family: var(--display); font-size: 1.5rem; font-weight: 500; }.risk-grid p { margin: 0; color: var(--muted); font-size: 0.84rem; }.regulatory-note { margin-top: 30px; padding: 30px; color: #fff; background: var(--deep-blue); }.regulatory-note h3 { font-family: var(--display); font-size: 1.8rem; font-weight: 500; }.regulatory-note a { color: #fff; }

.validation-steps { padding: 0; list-style: none; }.validation-steps li { display: grid; grid-template-columns: 100px 1fr; gap: 28px; padding: 24px 0; border-top: 1px solid var(--line); }.validation-steps li > span { color: var(--cobalt); font-family: var(--mono); font-size: 0.75rem; text-transform: uppercase; }.validation-steps strong { font-family: var(--display); font-size: 1.4rem; font-weight: 500; }.validation-steps p { margin: 4px 0 0; color: var(--muted); }
.thresholds { margin-top: 34px; padding: 28px; border: 1px solid var(--line); background: var(--white); }.thresholds ul { display: grid; grid-template-columns: repeat(4, 1fr); padding: 0; list-style: none; }.thresholds li { padding: 10px 18px; border-right: 1px solid var(--line); }.thresholds li:last-child { border: 0; }.thresholds strong { display: block; color: var(--cobalt); font-family: var(--display); font-size: 2.1rem; font-weight: 500; }.thresholds span { font-size: 0.72rem; line-height: 1.3; }
.final-word { margin-top: 44px; padding: 34px; background: var(--cobalt); color: #fff; }.final-word p { margin-bottom: 6px; font-family: var(--mono); font-size: 0.7rem; text-transform: uppercase; }.final-word strong { display: block; max-width: 760px; font-family: var(--display); font-size: clamp(2rem, 4.5vw, 3.7rem); font-weight: 500; line-height: 1.05; }
.methodology { padding-block: 46px 80px; }.methodology details { border: 1px solid var(--line); background: var(--white); }.methodology summary { padding: 20px 24px; cursor: pointer; font-weight: 700; }.methodology details > div { padding: 0 24px 12px; color: var(--muted); }

footer { min-height: 130px; display: flex; justify-content: space-between; align-items: center; border-top: 2px solid var(--ink); }footer p { margin: 0; color: var(--muted); font-family: var(--mono); font-size: 0.68rem; }

@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; min-height: auto; }.mask-spectrum { max-width: 520px; transform: none; }
  .page-shell { grid-template-columns: minmax(0, 1fr); }.contents { position: static; min-width: 0; padding-top: 34px; }.contents ol { width: 100%; display: flex; gap: 8px; overflow-x: auto; padding-bottom: 8px; }.contents li { flex: 0 0 auto; border: 1px solid var(--line); background: var(--white); }.contents a { display: block; padding: 8px 12px; }.contents a::before { margin-right: 7px; }
  .risk-grid { grid-template-columns: repeat(2, 1fr); }.thresholds ul { grid-template-columns: repeat(2, 1fr); gap: 16px; }.thresholds li:nth-child(2) { border: 0; }
}

@media (max-width: 680px) {
  body { font-size: 16px; }.topbar, .hero-grid, .page-shell, footer { width: min(calc(100% - 28px), var(--max)); }.topbar { min-height: 64px; }.edition { display: none; }
  .hero-grid { gap: 46px; padding-block: 54px 70px; }.hero-copy { min-width: 0; }h1 { font-size: clamp(3.15rem, 16vw, 5.2rem); }h1 span { white-space: normal; }.standfirst { font-size: 1.02rem; }.verdict { grid-template-columns: 1fr; gap: 6px; }.mask-spectrum { padding: 18px; box-shadow: 8px 8px 0 var(--mist); }
  .report-section { padding-block: 64px; }h2 { font-size: clamp(2.55rem, 13vw, 4rem); }.prose-columns { columns: 1; }
  .signal-row, .two-up, .competitor-grid, .mode-grid, .pricing-grid, .risk-grid { grid-template-columns: minmax(0, 1fr); }.signal-row article, .two-up article, .competitor-grid article, .mode, .pricing-grid article, .risk-grid article { min-width: 0; }.signal-row article { min-height: 150px; border-right: 0; border-bottom: 1px solid var(--line); }.signal-row article:last-child { border-bottom: 0; }.callout { grid-template-columns: 1fr; }
  table, tbody, tr, td { display: block; }thead { display: none; }caption { border-bottom: 1px solid var(--line); }tbody tr { padding: 12px 16px; border-bottom: 1px solid var(--line); }tbody tr:last-child { border-bottom: 0; }td { display: grid; grid-template-columns: minmax(110px, 42%) 1fr; padding: 7px 0; border: 0; }td::before { content: attr(data-label); color: var(--muted); font-family: var(--mono); font-size: 0.66rem; text-transform: uppercase; }td:first-child { font-size: 1rem; }
  .evidence-list article { grid-template-columns: 1fr; gap: 8px; }.evidence-list a { text-align: left; }.platform-strip { grid-template-columns: 1fr; }.platform-strip div { min-height: 130px; border-right: 0; border-bottom: 1px solid #343b4c; }
  .ranked-segments li { grid-template-columns: 58px 1fr; }.feature-list { grid-template-columns: 1fr; }.feature-list li, .feature-list li:nth-child(odd), .feature-list li:nth-child(even) { padding: 16px 0; border-right: 0; }.channel-list li { grid-template-columns: 1fr; gap: 4px; }.pricing-grid .recommended { transform: none; }
  .revenue-bars div { grid-template-columns: 80px 1fr; }.revenue-bars strong { grid-column: 2; text-align: left; }.validation-steps li { grid-template-columns: 72px 1fr; gap: 12px; }.thresholds { padding: 20px; }.thresholds ul { gap: 0; }.thresholds li { padding: 12px; }.thresholds li:nth-child(odd) { padding-left: 0; }.thresholds li:nth-child(even) { padding-right: 0; }
  footer { min-height: 150px; flex-direction: column; justify-content: center; gap: 18px; align-items: flex-start; }footer p { max-width: 280px; }
}

@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

@media print {
  body { background: #fff; font-size: 11pt; }.topbar, .hero-grid, .page-shell, footer { width: 100%; }.hero-grid { min-height: auto; grid-template-columns: 1.2fr 0.8fr; padding-block: 30px; }.contents { display: none; }.page-shell { display: block; }.report-section { padding-block: 28px; break-inside: avoid; }h1 { font-size: 54pt; }h2 { font-size: 32pt; }.mask-spectrum { box-shadow: none; }.competitor-grid article, .mode, .risk-grid article { min-height: 0; }a { color: inherit; text-decoration: none; }.final-word, .regulatory-note, .callout { color: #000; background: #e8ebf4; }
}