:root {
  --paper: #f3f0e8;
  --ink: #181a19;
  --muted: #5f625f;
  --rule: #c8c3b9;
  --black: #111312;
  --charcoal: #272a28;
  --orange: #e56b2f;
  --orange-dark: #a84418;
  --green: #1f6850;
  --red: #a23f35;
  --white: #fffdf8;
  --shadow: 0 18px 45px rgba(20, 22, 21, .10);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(circle at 8% 0%, rgba(229, 107, 47, .12), transparent 30rem),
    var(--paper);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 18px;
  line-height: 1.72;
}
a { color: var(--orange-dark); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover, a:focus-visible { color: var(--green); }
header {
  color: var(--white);
  background:
    linear-gradient(118deg, rgba(229, 107, 47, .18), transparent 45%),
    linear-gradient(145deg, #0c0d0c 0%, #212522 72%, #512714 145%);
  padding: 5.6rem 1.5rem 4.7rem;
}
.header-inner, main, footer { width: min(940px, calc(100% - 2rem)); margin: 0 auto; }
.site-brand {
  display: inline-flex;
  align-items: baseline;
  gap: .65rem;
  margin-bottom: 3.2rem;
  color: var(--white);
  font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: .9rem;
  font-weight: 850;
  letter-spacing: .09em;
  text-decoration: none;
}
.site-brand span { color: #c9ccc9; font-size: .72rem; font-weight: 650; letter-spacing: .04em; }
.site-brand:hover { color: #ffb68f; }
.kicker, .meta, nav, .eyebrow, .verdict, .claim-label, .source-type, .metric-label, .comparison, .cap-visual {
  font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  letter-spacing: .035em;
}
.kicker { margin: 0 0 1.2rem; color: #ffad82; font-size: .78rem; font-weight: 760; text-transform: uppercase; }
h1 { margin: 0; max-width: 870px; font-size: clamp(3rem, 7.6vw, 6.2rem); line-height: .94; letter-spacing: -.055em; font-weight: 650; }
.deck { max-width: 790px; margin: 1.7rem 0 0; color: #e7e9e7; font-size: clamp(1.12rem, 2.5vw, 1.48rem); line-height: 1.45; }
.meta { margin-top: 2rem; color: #bfc3c0; font-size: .81rem; }
.verdict {
  display: inline-flex;
  align-items: center;
  gap: .56rem;
  margin-top: 2.1rem;
  padding: .58rem .84rem;
  border: 1px solid rgba(255, 255, 255, .35);
  border-radius: 999px;
  color: #fff6f1;
  background: rgba(0, 0, 0, .2);
  font-size: .78rem;
  font-weight: 720;
}
.verdict-dot { width: .58rem; height: .58rem; border-radius: 50%; background: var(--orange); box-shadow: 0 0 0 4px rgba(229, 107, 47, .18); }
nav { position: sticky; top: 0; z-index: 10; background: rgba(243, 240, 232, .95); border-bottom: 1px solid var(--rule); backdrop-filter: blur(10px); }
nav .nav-inner { width: min(940px, calc(100% - 2rem)); margin: auto; display: flex; gap: 1.25rem; overflow-x: auto; padding: .86rem 0; scrollbar-width: none; }
nav a { color: var(--ink); font-size: .79rem; font-weight: 700; text-decoration: none; white-space: nowrap; }
main { padding: 3.5rem 0 5.2rem; }
section, #valuation { scroll-margin-top: 5rem; }
h2 { margin: 4.9rem 0 1.05rem; font-size: clamp(2.05rem, 4.3vw, 3.45rem); line-height: 1.06; letter-spacing: -.035em; }
h3 { margin: 2.8rem 0 .65rem; font-size: 1.46rem; line-height: 1.24; }
p { margin: 0 0 1.27rem; }
.lede { font-size: 1.25rem; line-height: 1.62; }
.abstract, .callout, .claim, .method-box {
  background: rgba(255, 253, 248, .78);
  border: 1px solid var(--rule);
  border-radius: 14px;
  box-shadow: var(--shadow);
}
.abstract { padding: 1.9rem 2.05rem; margin: 0 0 3rem; }
.eyebrow { margin: 0 0 .58rem; color: var(--orange-dark); font-size: .73rem; font-weight: 820; text-transform: uppercase; }
.metric-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: .85rem; margin: 1.9rem 0 2.1rem; }
.metric-grid article { min-width: 0; padding: 1.18rem 1.05rem; border-top: 4px solid var(--orange); background: var(--white); box-shadow: 0 8px 20px rgba(20, 22, 21, .06); }
.metric-grid strong { display: block; margin-top: .2rem; font-family: ui-sans-serif, system-ui, sans-serif; font-size: clamp(1.55rem, 3vw, 2.15rem); letter-spacing: -.045em; line-height: 1.1; }
.metric-label { color: var(--muted); font-size: .68rem; font-weight: 800; text-transform: uppercase; }
.metric-grid p { margin: .35rem 0 0; color: var(--muted); font-size: .78rem; line-height: 1.4; }
.claim { margin: 1.35rem 0; padding: 1.48rem 1.58rem; box-shadow: none; }
.claim-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 1rem; margin-bottom: .7rem; }
.claim h3 { margin: 0; font-size: 1.26rem; }
.claim-label { flex: 0 0 auto; padding: .27rem .54rem; border-radius: 999px; font-size: .65rem; font-weight: 820; text-transform: uppercase; }
.true { background: #dcece4; color: #1d5b43; }
.claim p:last-child { margin-bottom: 0; }
.cap-visual { margin: 2.3rem 0; padding: 1.45rem; background: var(--black); color: white; border-radius: 14px; }
.cap-row { display: grid; grid-template-columns: 11rem 1fr; gap: 1rem; align-items: center; margin: .8rem 0; }
.cap-row > span { color: #d5d8d5; font-size: .76rem; font-weight: 700; text-transform: uppercase; }
.cap-row div { min-width: 3.7rem; padding: .74rem .9rem; border-radius: 4px; background: var(--orange); }
.cap-row.current div { width: 21%; background: #6d746f; }
.cap-row strong { white-space: nowrap; }
.cap-visual > p { margin: .9rem 0 0 12rem; color: #aeb3af; font-size: .73rem; }
.callout { margin: 2.25rem 0; padding: 1.48rem 1.68rem; border-left: 5px solid var(--orange); }
.callout strong { color: var(--orange-dark); }
.comparison { margin: 1.8rem 0 .4rem; border: 1px solid var(--rule); background: rgba(255, 253, 248, .78); }
.comparison > div { display: grid; grid-template-columns: 2fr repeat(3, 1fr); gap: .8rem; padding: .82rem 1rem; border-top: 1px solid var(--rule); font-size: .84rem; }
.comparison > div:first-child { border-top: 0; }
.comparison-head { background: var(--black); color: white; font-size: .7rem !important; font-weight: 800; text-transform: uppercase; }
.comparison div span:not(:first-child) { text-align: right; }
.down { color: var(--red); font-weight: 780; }
.flat { color: var(--green); font-weight: 780; }
.table-note { color: var(--muted); font-size: .77rem; }
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 1.1rem; margin: 1.5rem 0 2rem; }
.two-col > div { padding: 1.38rem; background: rgba(255, 253, 248, .7); border: 1px solid var(--rule); }
.two-col h3 { margin: 0 0 .58rem; font-size: 1.16rem; }
.two-col ul { margin-bottom: 0; }
.valuation { margin-top: 4.9rem; }
.valuation > h2 { margin-top: .35rem; }
.rating-strip { display: grid; grid-template-columns: repeat(3, 1fr); gap: .9rem; margin: 1.8rem 0 2.5rem; }
.rating-strip > div { padding: 1.2rem; background: var(--black); color: var(--white); border-top: 4px solid var(--orange); }
.rating-label, .peer-name { display: block; font-family: ui-sans-serif, system-ui, sans-serif; font-size: .69rem; font-weight: 820; letter-spacing: .055em; text-transform: uppercase; }
.rating-label { color: #ffb68f; }
.rating-strip strong { display: block; margin: .2rem 0 .35rem; font-family: ui-sans-serif, system-ui, sans-serif; font-size: 1.45rem; }
.rating-strip p { margin: 0; color: #d7d9d7; font-size: .79rem; line-height: 1.48; }
.peer-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: .9rem; margin: 1.6rem 0 .65rem; }
.peer { min-width: 0; padding: 1.18rem; background: rgba(255, 253, 248, .8); border: 1px solid var(--rule); border-top: 4px solid #797e7a; }
.peer.nike-peer { border-top-color: var(--orange); background: var(--white); box-shadow: 0 10px 24px rgba(20, 22, 21, .08); }
.peer-name { color: var(--muted); }
.peer > strong { display: block; margin: .25rem 0; font-family: ui-sans-serif, system-ui, sans-serif; font-size: 2rem; line-height: 1.1; letter-spacing: -.04em; }
.peer p { margin: 0 0 .45rem; color: var(--muted); font-family: ui-sans-serif, system-ui, sans-serif; font-size: .76rem; line-height: 1.4; }
.peer small { display: block; font-size: .76rem; line-height: 1.45; }
.decision-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.1rem; margin: 1.8rem 0; }
.decision-grid > article { padding: 1.35rem; background: rgba(255, 253, 248, .72); border: 1px solid var(--rule); }
.decision-grid h3 { margin: 0 0 .6rem; font-size: 1.16rem; }
.decision-grid ul { margin-bottom: 0; }
ul, ol { padding-left: 1.25rem; }
li { margin-bottom: .56rem; }
.bottom-line { margin-top: 3rem; padding: 1.9rem 2.05rem; background: var(--black); color: #f7f3eb; border-radius: 14px; }
.bottom-line h2 { margin: 0 0 .85rem; color: white; }
.bottom-line p:last-child { margin-bottom: 0; }
.method-box { padding: 1.55rem 1.75rem; box-shadow: none; }
.sources { list-style: none; padding: 0; counter-reset: source; }
.sources li { counter-increment: source; padding: 1rem 0 1rem 2.8rem; border-top: 1px solid var(--rule); position: relative; }
.sources li::before { content: counter(source); position: absolute; left: 0; top: 1rem; width: 1.75rem; height: 1.75rem; display: grid; place-items: center; border-radius: 50%; background: var(--black); color: white; font-family: ui-sans-serif, system-ui, sans-serif; font-size: .72rem; font-weight: 760; }
.source-type { display: block; color: var(--muted); font-size: .69rem; text-transform: uppercase; font-weight: 780; }
sup a { font-family: ui-sans-serif, system-ui, sans-serif; font-size: .7em; text-decoration: none; }
footer { padding: 2.6rem 0 4rem; border-top: 1px solid var(--rule); color: var(--muted); font-size: .84rem; }
.back { text-decoration: none; }
@media (max-width: 760px) {
  body { font-size: 17px; }
  header { padding: 4rem 1rem 3.7rem; }
  .metric-grid { grid-template-columns: 1fr 1fr; }
  .two-col { grid-template-columns: 1fr; }
  .rating-strip, .peer-grid, .decision-grid { grid-template-columns: 1fr; }
  .claim-head { display: block; }
  .claim-label { display: inline-block; margin-top: .58rem; }
  .abstract, .bottom-line { padding: 1.42rem; }
  .cap-row { grid-template-columns: 1fr; gap: .35rem; }
  .cap-visual > p { margin-left: 0; }
  .comparison > div {
    grid-template-columns: 1.45fr repeat(3, 1fr);
    gap: .3rem;
    padding: .7rem .45rem;
    font-size: .72rem;
    letter-spacing: 0;
  }
  .comparison-head { font-size: .62rem !important; }
}
@media (max-width: 430px) {
  .metric-grid { grid-template-columns: 1fr; }
}
@media print {
  nav { display: none; }
  body { background: white; color: black; font-size: 11pt; }
  header { background: white; color: black; padding: 0 0 1.5rem; border-bottom: 2px solid black; }
  .deck, .meta, .kicker { color: #333; }
  .verdict { color: black; border-color: #777; }
  main, .header-inner, footer { width: 100%; }
  .abstract, .claim, .callout, .method-box { box-shadow: none; break-inside: avoid; }
  a { color: black; }
}