:root {
  --article-ink: #0a0b0d;
  --article-graphite: #17191d;
  --article-bronze: #92704a;
  --article-bronze-light: #d7b987;
  --article-canvas: #f7f6f2;
  --article-white: #fbfaf7;
  --article-muted: #687078;
  --article-line: rgba(10, 11, 13, .13);
}

html {
  scroll-padding-top: 96px;
}

body.market-logic-article {
  margin: 0;
  overflow-x: hidden;
  background: var(--article-canvas) !important;
}

.market-logic-article,
.market-logic-article * {
  box-sizing: border-box;
}

.market-logic-article main {
  min-width: 0;
}

[data-visual-lang][hidden] {
  display: none !important;
}

.article-progress {
  position: fixed;
  top: 0;
  right: 0;
  left: 0;
  z-index: 70;
  height: 2px;
  transform: scaleX(0);
  transform-origin: left center;
  background: linear-gradient(90deg, var(--article-bronze), var(--article-bronze-light));
  pointer-events: none;
}

.editorial-hero {
  position: relative;
  min-height: 760px;
  margin-top: -84px;
  padding: 150px 0 92px;
  overflow: hidden;
  isolation: isolate;
  color: var(--article-white);
  background:
    radial-gradient(circle at 76% 22%, rgba(215, 185, 135, .17), transparent 25rem),
    linear-gradient(135deg, #0a0b0d 0%, #15171a 58%, #0c0d0f 100%);
}

.editorial-hero::before {
  content: "";
  position: absolute;
  z-index: -2;
  top: 0;
  right: 0;
  bottom: 0;
  width: 58%;
  background:
    linear-gradient(90deg, #111316 0%, rgba(17, 19, 22, .32) 24%, rgba(17, 19, 22, .1) 100%),
    url("../../../assets/mbreti-tech-05-glass-bronze-structure.png") center / cover no-repeat;
  filter: saturate(.66) contrast(1.08) brightness(.58);
  opacity: .82;
}

.editorial-hero::after {
  content: "";
  position: absolute;
  z-index: -1;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(10, 11, 13, .98) 0%, rgba(10, 11, 13, .94) 43%, rgba(10, 11, 13, .38) 72%, rgba(10, 11, 13, .22) 100%),
    linear-gradient(180deg, rgba(10, 11, 13, .12), rgba(10, 11, 13, .82));
}

.editorial-shell {
  width: min(1180px, calc(100% - 48px));
  margin: 0 auto;
}

.breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  margin: 0 0 54px;
  color: rgba(251, 250, 247, .58);
  font-size: .74rem;
  font-weight: 720;
}

.breadcrumbs a {
  color: inherit;
  text-decoration: none;
}

.breadcrumbs a:hover {
  color: var(--article-white);
}

.breadcrumbs span[aria-hidden="true"] {
  color: var(--article-bronze-light);
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(330px, .72fr);
  gap: 72px;
  align-items: end;
}

.article-kicker,
.research-tag,
.rail-label,
.visual-label,
.case-label,
.source-label {
  margin: 0;
  color: var(--article-bronze-light);
  font-size: .72rem;
  font-weight: 850;
  letter-spacing: .08em;
  line-height: 1.35;
  text-transform: uppercase;
}

.editorial-hero h1 {
  max-width: 860px;
  margin: 22px 0 24px;
  color: var(--article-white);
  font-family: var(--tech-font, Inter, ui-sans-serif, system-ui, sans-serif) !important;
  font-size: 5.7rem;
  font-weight: 820 !important;
  letter-spacing: 0 !important;
  line-height: .96;
}

.article-subtitle {
  max-width: 780px;
  margin: 0;
  color: rgba(251, 250, 247, .76);
  font-size: 1.32rem;
  line-height: 1.42;
}

.article-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 9px 20px;
  margin: 34px 0 0;
  color: rgba(251, 250, 247, .58);
  font-size: .78rem;
  font-weight: 680;
}

.article-meta span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.article-meta span:not(:first-child)::before {
  content: "";
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: var(--article-bronze-light);
}

.hero-intelligence {
  position: relative;
  min-height: 410px;
  padding: 28px;
  border: 1px solid rgba(251, 250, 247, .16);
  border-radius: 8px;
  overflow: hidden;
  background:
    linear-gradient(145deg, rgba(251, 250, 247, .12), rgba(251, 250, 247, .035)),
    rgba(10, 11, 13, .18);
  backdrop-filter: blur(24px) saturate(124%);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, .18),
    0 26px 72px rgba(0, 0, 0, .24);
}

.hero-intelligence::before {
  content: "";
  position: absolute;
  inset: 82px 28px 44px 66px;
  border-left: 1px solid rgba(251, 250, 247, .18);
  border-bottom: 1px solid rgba(251, 250, 247, .18);
}

.hero-intelligence::after {
  content: "";
  position: absolute;
  inset: 82px 28px 44px 66px;
  opacity: .45;
  background:
    linear-gradient(rgba(251, 250, 247, .08) 1px, transparent 1px) 0 0 / 100% 25%,
    linear-gradient(90deg, rgba(251, 250, 247, .06) 1px, transparent 1px) 0 0 / 25% 100%;
}

.hero-axis-y,
.hero-axis-x {
  position: absolute;
  z-index: 2;
  color: rgba(251, 250, 247, .42);
  font-size: .64rem;
  font-weight: 760;
  letter-spacing: .04em;
  text-transform: uppercase;
}

.hero-axis-y {
  top: 105px;
  left: 24px;
  transform: rotate(-90deg) translateX(-100%);
  transform-origin: left top;
}

.hero-axis-x {
  right: 31px;
  bottom: 21px;
}

.hero-line {
  position: absolute;
  z-index: 3;
  left: 67px;
  right: 29px;
  height: 2px;
  transform-origin: left center;
}

.hero-line.nominal {
  top: 136px;
  transform: rotate(-3deg);
  background: linear-gradient(90deg, rgba(251, 250, 247, .9), rgba(251, 250, 247, .42));
}

.hero-line.economic {
  top: 176px;
  transform: rotate(17deg);
  background: linear-gradient(90deg, var(--article-bronze-light), rgba(146, 112, 74, .26));
}

.hero-marker {
  position: absolute;
  z-index: 4;
  display: grid;
  gap: 2px;
  min-width: 94px;
  padding: 10px 12px;
  border: 1px solid rgba(251, 250, 247, .15);
  border-radius: 8px;
  color: var(--article-white);
  background: rgba(10, 11, 13, .64);
  backdrop-filter: blur(14px);
}

.hero-marker strong {
  font-size: .98rem;
  letter-spacing: 0;
}

.hero-marker span {
  color: rgba(251, 250, 247, .52);
  font-size: .62rem;
  line-height: 1.25;
}

.hero-marker.target {
  top: 112px;
  right: 34px;
}

.hero-marker.net {
  right: 76px;
  bottom: 70px;
  border-color: rgba(215, 185, 135, .32);
}

.hero-legend {
  position: absolute;
  z-index: 4;
  right: 28px;
  bottom: 150px;
  left: 68px;
  display: flex;
  justify-content: space-between;
  gap: 14px;
  color: rgba(251, 250, 247, .54);
  font-size: .64rem;
  font-weight: 720;
}

.hero-legend strong {
  color: var(--article-bronze-light);
  font-weight: 780;
}

.article-reading {
  position: relative;
  padding: 96px 0 0;
  background:
    radial-gradient(circle at 8% 6%, rgba(255, 255, 255, .96), transparent 28rem),
    linear-gradient(180deg, #f8f7f3 0%, #f4f3ef 100%);
}

.article-reading::before {
  content: "";
  position: absolute;
  top: -86px;
  right: 0;
  left: 0;
  height: 88px;
  background: linear-gradient(180deg, rgba(247, 246, 242, 0), #f8f7f3 94%);
  pointer-events: none;
}

.reading-grid {
  display: grid;
  grid-template-columns: 190px minmax(0, 760px);
  gap: 72px;
  justify-content: center;
  align-items: start;
}

.article-rail {
  position: sticky;
  top: 110px;
  padding-top: 4px;
}

.article-rail nav {
  display: grid;
  gap: 0;
  margin-top: 18px;
  border-top: 1px solid var(--article-line);
}

.article-rail a {
  padding: 12px 0;
  border-bottom: 1px solid var(--article-line);
  color: rgba(10, 11, 13, .54);
  font-size: .72rem;
  font-weight: 700;
  line-height: 1.35;
}

.article-rail a:hover,
.article-rail a:focus-visible {
  color: var(--article-ink);
}

.article-copy {
  min-width: 0;
  padding-bottom: 110px;
}

.article-copy .lang-content[hidden] {
  display: none !important;
}

.article-copy p,
.article-copy li {
  color: #26292c;
  font-size: 1.08rem;
  line-height: 1.76;
}

.article-copy > .lang-content > p:first-child {
  color: var(--article-ink);
  font-size: 1.3rem;
  font-weight: 640;
  line-height: 1.58;
}

.article-copy h2 {
  margin: 72px 0 22px;
  color: var(--article-ink);
  font-family: var(--tech-font, Inter, ui-sans-serif, system-ui, sans-serif) !important;
  font-size: 2.36rem;
  font-weight: 820 !important;
  letter-spacing: 0 !important;
  line-height: 1.06;
}

.article-copy h3 {
  margin: 36px 0 14px;
  font-family: var(--tech-font, Inter, ui-sans-serif, system-ui, sans-serif) !important;
  font-size: 1.15rem;
  font-weight: 820 !important;
  letter-spacing: 0 !important;
  line-height: 1.25;
}

.article-copy ul {
  margin: 22px 0 30px;
  padding: 0;
  list-style: none;
}

.article-copy li {
  position: relative;
  margin: 0;
  padding: 9px 0 9px 22px;
  border-bottom: 1px solid rgba(10, 11, 13, .08);
}

.article-copy li::before {
  content: "";
  position: absolute;
  top: 1.36rem;
  left: 0;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--article-bronze);
}

.inline-source {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 18px;
  height: 18px;
  margin-left: 2px;
  border: 1px solid rgba(146, 112, 74, .34);
  border-radius: 50%;
  color: var(--article-bronze-dark, #765b3d);
  font-size: .64rem;
  font-weight: 820;
  line-height: 1;
  vertical-align: .2em;
}

.editorial-statement {
  position: relative;
  margin: 52px 0;
  padding: 34px 36px 34px 42px;
  border: 1px solid rgba(255, 255, 255, .64);
  border-radius: 8px;
  overflow: hidden;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, .82), rgba(255, 255, 255, .46)),
    rgba(255, 255, 255, .46);
  backdrop-filter: blur(22px) saturate(122%);
  box-shadow: 0 22px 62px rgba(10, 11, 13, .09);
}

.editorial-statement::before {
  content: "";
  position: absolute;
  top: 28px;
  bottom: 28px;
  left: 0;
  width: 3px;
  background: linear-gradient(180deg, var(--article-bronze-light), var(--article-bronze));
}

.editorial-statement p {
  margin: 0;
  color: var(--article-ink);
  font-size: 1.7rem;
  font-weight: 760;
  letter-spacing: 0;
  line-height: 1.24;
}

.formula-panel {
  margin: 48px 0 58px;
  padding: 38px;
  border: 1px solid rgba(255, 255, 255, .12);
  border-radius: 8px;
  color: var(--article-white);
  background:
    radial-gradient(circle at 90% 10%, rgba(146, 112, 74, .24), transparent 17rem),
    linear-gradient(145deg, #111315, #1b1d20);
  box-shadow: 0 28px 80px rgba(10, 11, 13, .17);
}

.formula-expression {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 12px 26px;
  align-items: baseline;
  margin: 24px 0 22px;
}

.formula-expression strong {
  color: var(--article-bronze-light);
  font-size: .76rem;
  font-weight: 820;
  letter-spacing: .06em;
  text-transform: uppercase;
}

.formula-expression span {
  color: var(--article-white);
  font-size: 1.4rem;
  font-weight: 720;
  line-height: 1.45;
}

.formula-panel p {
  margin: 0;
  color: rgba(251, 250, 247, .62);
  font-size: .88rem;
  line-height: 1.62;
}

.compare-visual,
.economics-visual,
.case-sequence {
  width: min(1120px, calc(100% - 48px));
  margin: 88px auto;
}

.compare-visual {
  padding: 54px;
  border: 1px solid rgba(255, 255, 255, .12);
  border-radius: 8px;
  color: var(--article-white);
  background:
    radial-gradient(circle at 8% 0%, rgba(146, 112, 74, .18), transparent 22rem),
    linear-gradient(145deg, #101214, #191b1e);
  box-shadow: 0 34px 92px rgba(10, 11, 13, .2);
}

.visual-header {
  display: grid;
  grid-template-columns: .7fr 1.3fr;
  gap: 56px;
  align-items: end;
  margin-bottom: 42px;
}

.visual-header h2 {
  margin: 10px 0 0;
  color: var(--article-white);
  font-family: var(--tech-font, Inter, ui-sans-serif, system-ui, sans-serif) !important;
  font-size: 2.5rem;
  font-weight: 820 !important;
  letter-spacing: 0 !important;
  line-height: 1.02;
}

.visual-header p:last-child {
  margin: 0;
  color: rgba(251, 250, 247, .62);
  line-height: 1.62;
}

.offer-grid {
  display: grid;
  grid-template-columns: 176px repeat(2, minmax(0, 1fr));
  border-top: 1px solid rgba(251, 250, 247, .14);
}

.offer-grid > div {
  min-width: 0;
  padding: 15px 18px;
  border-right: 1px solid rgba(251, 250, 247, .1);
  border-bottom: 1px solid rgba(251, 250, 247, .1);
}

.offer-grid > div:nth-child(3n) {
  border-right: 0;
}

.offer-grid .offer-head {
  padding-top: 22px;
  padding-bottom: 22px;
}

.offer-head strong {
  display: block;
  color: var(--article-white);
  font-size: 1.35rem;
}

.offer-head span {
  color: rgba(251, 250, 247, .48);
  font-size: .72rem;
}

.offer-grid .dimension {
  color: var(--article-bronze-light);
  font-size: .7rem;
  font-weight: 820;
  letter-spacing: .04em;
  text-transform: uppercase;
}

.offer-grid .offer-value {
  color: rgba(251, 250, 247, .76);
  font-size: .86rem;
  line-height: 1.46;
}

.visual-note {
  margin: 22px 0 0;
  color: rgba(251, 250, 247, .46);
  font-size: .74rem;
  line-height: 1.5;
}

.economics-visual {
  display: grid;
  grid-template-columns: .78fr 1.22fr;
  gap: 0;
  overflow: hidden;
  border: 1px solid rgba(10, 11, 13, .12);
  border-radius: 8px;
  background: rgba(255, 255, 255, .64);
  box-shadow: 0 28px 84px rgba(10, 11, 13, .1);
}

.economics-intro {
  padding: 48px;
  color: var(--article-white);
  background:
    radial-gradient(circle at 15% 5%, rgba(146, 112, 74, .28), transparent 15rem),
    #121416;
}

.economics-intro h2 {
  margin: 12px 0 18px;
  color: var(--article-white);
  font-family: var(--tech-font, Inter, ui-sans-serif, system-ui, sans-serif) !important;
  font-size: 2.45rem;
  font-weight: 820 !important;
  letter-spacing: 0 !important;
  line-height: 1.03;
}

.economics-intro p:last-child {
  margin: 0;
  color: rgba(251, 250, 247, .62);
  line-height: 1.58;
}

.economics-data {
  padding: 38px 46px;
}

.offer-delta {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 18px;
  align-items: center;
  padding-bottom: 26px;
  border-bottom: 1px solid var(--article-line);
}

.offer-delta div {
  min-width: 0;
}

.offer-delta span {
  display: block;
  color: var(--article-muted);
  font-size: .7rem;
  font-weight: 760;
  line-height: 1.35;
  text-transform: uppercase;
}

.offer-delta strong {
  display: block;
  margin-top: 5px;
  color: var(--article-ink);
  font-size: 1.5rem;
  line-height: 1.1;
}

.offer-delta i {
  color: var(--article-bronze);
  font-size: 1.1rem;
  font-style: normal;
}

.cost-ledger {
  display: grid;
  gap: 0;
  margin-top: 16px;
}

.cost-row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 24px;
  align-items: baseline;
  padding: 14px 0;
  border-bottom: 1px solid rgba(10, 11, 13, .09);
}

.cost-row span {
  color: var(--article-muted);
  font-size: .88rem;
  line-height: 1.4;
}

.cost-row strong {
  color: var(--article-ink);
  font-size: .96rem;
  white-space: nowrap;
}

.cost-row.result {
  margin-top: 6px;
  border-bottom: 0;
}

.cost-row.result span,
.cost-row.result strong {
  color: var(--article-bronze-dark, #765b3d);
  font-weight: 850;
}

.economics-data .visual-note {
  color: var(--article-muted);
}

.case-sequence {
  padding: 58px;
  border: 1px solid rgba(255, 255, 255, .12);
  border-radius: 8px;
  color: var(--article-white);
  background:
    radial-gradient(circle at 100% 8%, rgba(146, 112, 74, .24), transparent 24rem),
    linear-gradient(145deg, #0e1012, #1a1c1f);
  box-shadow: 0 34px 96px rgba(10, 11, 13, .22);
}

.case-head {
  display: grid;
  grid-template-columns: .72fr 1.28fr;
  gap: 50px;
  margin-bottom: 52px;
}

.case-head h2 {
  margin: 12px 0 0;
  color: var(--article-white);
  font-family: var(--tech-font, Inter, ui-sans-serif, system-ui, sans-serif) !important;
  font-size: 2.7rem;
  font-weight: 820 !important;
  letter-spacing: 0 !important;
  line-height: 1.02;
}

.case-head p:last-child {
  margin: 0;
  color: rgba(251, 250, 247, .62);
  line-height: 1.64;
}

.case-timeline {
  position: relative;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 32px;
}

.case-timeline::before {
  content: "";
  position: absolute;
  top: 17px;
  right: 5%;
  left: 5%;
  height: 1px;
  background: linear-gradient(90deg, var(--article-bronze), rgba(251, 250, 247, .16));
}

.case-step {
  position: relative;
  z-index: 1;
  padding-top: 52px;
}

.case-step::before {
  content: attr(data-step);
  position: absolute;
  top: 0;
  left: 0;
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(215, 185, 135, .46);
  border-radius: 50%;
  color: var(--article-bronze-light);
  background: #111315;
  font-size: .7rem;
  font-weight: 850;
}

.case-step h3 {
  margin: 0 0 10px;
  color: var(--article-white);
  font-family: var(--tech-font, Inter, ui-sans-serif, system-ui, sans-serif) !important;
  font-size: 1.03rem;
  font-weight: 820 !important;
  letter-spacing: 0 !important;
}

.case-step p {
  margin: 0;
  color: rgba(251, 250, 247, .58);
  font-size: .86rem;
  line-height: 1.58;
}

.closing-statement {
  margin: 64px 0 0;
  padding-top: 34px;
  border-top: 1px solid var(--article-line);
}

.closing-statement p:last-child {
  margin: 28px 0 0;
  padding: 30px 34px;
  border-left: 3px solid var(--article-bronze);
  color: var(--article-ink);
  background: rgba(255, 255, 255, .62);
  font-size: 1.28rem;
  font-weight: 780;
  line-height: 1.48;
}

.method-sources {
  margin-top: 68px;
  border-top: 1px solid var(--article-line);
  border-bottom: 1px solid var(--article-line);
}

.method-sources summary {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 24px;
  align-items: center;
  padding: 22px 0;
  list-style: none;
  cursor: pointer;
}

.method-sources summary::-webkit-details-marker {
  display: none;
}

.method-sources summary strong {
  color: var(--article-ink);
  font-size: 1rem;
}

.method-sources summary::after {
  content: "+";
  width: 32px;
  height: 32px;
  display: grid;
  place-items: center;
  border: 1px solid var(--article-line);
  border-radius: 50%;
  color: var(--article-bronze-dark, #765b3d);
  font-weight: 850;
}

.method-sources[open] summary::after {
  content: "−";
}

.source-content {
  padding: 0 0 30px;
}

.source-content ol {
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: sources;
}

.source-content li {
  counter-increment: sources;
  display: grid;
  grid-template-columns: 26px minmax(0, 1fr);
  gap: 12px;
  padding: 13px 0;
  border-bottom: 1px solid rgba(10, 11, 13, .08);
  color: var(--article-muted);
  font-size: .88rem;
  line-height: 1.55;
}

.source-content li::before {
  content: counter(sources, decimal-leading-zero);
  color: var(--article-bronze-dark, #765b3d);
  font-size: .7rem;
  font-weight: 850;
}

.source-content a {
  color: var(--article-ink);
  font-weight: 760;
  text-decoration: underline;
  text-decoration-color: rgba(146, 112, 74, .46);
  text-underline-offset: 4px;
}

.method-note {
  margin: 18px 0 0;
  color: var(--article-muted) !important;
  font-size: .82rem !important;
}

.article-navigation {
  display: grid;
  grid-template-columns: .7fr 1.3fr;
  gap: 24px;
  margin-top: 58px;
  padding-top: 28px;
  border-top: 1px solid var(--article-line);
}

.article-navigation a {
  min-height: 120px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 18px;
  padding: 22px 24px;
  border: 1px solid rgba(255, 255, 255, .8);
  border-radius: 8px;
  background: rgba(255, 255, 255, .52);
  box-shadow: 0 16px 42px rgba(10, 11, 13, .06);
}

.article-navigation span {
  color: var(--article-bronze-dark, #765b3d);
  font-size: .7rem;
  font-weight: 850;
  letter-spacing: .05em;
  text-transform: uppercase;
}

.article-navigation strong {
  color: var(--article-ink);
  font-size: 1.02rem;
  line-height: 1.3;
}

.article-navigation a:hover {
  border-color: rgba(146, 112, 74, .34);
  transform: translateY(-2px);
}

.market-logic-article footer {
  background: #0a0b0d !important;
  color: rgba(251, 250, 247, .58) !important;
  border-top-color: rgba(251, 250, 247, .1) !important;
  opacity: 1 !important;
}

.market-logic-article footer a {
  color: rgba(251, 250, 247, .68) !important;
}

.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity .35s ease, transform .35s ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: none;
}

@media (max-width: 1040px) {
  .editorial-hero h1 {
    font-size: 4.5rem;
  }

  .hero-grid {
    gap: 40px;
  }

  .reading-grid {
    grid-template-columns: 150px minmax(0, 720px);
    gap: 46px;
  }
}

@media (max-width: 820px) {
  html {
    scroll-padding-top: 86px;
  }

  .editorial-hero {
    min-height: auto;
    margin-top: -82px;
    padding: 132px 0 58px;
  }

  .editorial-hero::before {
    top: 46%;
    width: 100%;
    opacity: .62;
  }

  .editorial-hero::after {
    background: linear-gradient(180deg, rgba(10, 11, 13, .97) 0%, rgba(10, 11, 13, .9) 52%, rgba(10, 11, 13, .54) 78%, rgba(10, 11, 13, .76) 100%);
  }

  .editorial-shell,
  .compare-visual,
  .economics-visual,
  .case-sequence {
    width: min(100% - 32px, 760px);
  }

  .breadcrumbs {
    margin-bottom: 34px;
  }

  .hero-grid,
  .visual-header,
  .economics-visual,
  .case-head,
  .article-navigation {
    grid-template-columns: 1fr;
  }

  .editorial-hero h1 {
    max-width: 680px;
    font-size: 3.8rem;
  }

  .hero-intelligence {
    min-height: 330px;
    margin-top: 18px;
  }

  .reading-grid {
    display: block;
  }

  .article-rail {
    display: none;
  }

  .article-copy {
    width: min(100% - 40px, 720px);
    margin: 0 auto;
  }

  .compare-visual,
  .economics-visual,
  .case-sequence {
    margin-top: 66px;
    margin-bottom: 66px;
  }

  .compare-visual,
  .case-sequence {
    padding: 36px;
  }

  .offer-grid {
    grid-template-columns: 132px repeat(2, minmax(0, 1fr));
  }

  .offer-grid > div {
    padding: 13px 12px;
  }

  .economics-intro,
  .economics-data {
    padding: 34px;
  }

  .case-timeline {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .case-timeline::before {
    top: 12px;
    bottom: 12px;
    left: 16px;
    width: 1px;
    height: auto;
  }

  .case-step {
    padding: 0 0 34px 58px;
  }
}

@media (max-width: 560px) {
  .editorial-hero {
    padding-top: 120px;
  }

  .editorial-shell {
    width: calc(100% - 36px);
  }

  .breadcrumbs {
    display: none;
  }

  .article-kicker {
    font-size: .68rem;
  }

  .editorial-hero h1 {
    margin-top: 18px;
    font-size: 2.62rem;
    line-height: 1.02;
  }

  .article-subtitle {
    font-size: 1.04rem;
    line-height: 1.48;
  }

  .article-meta {
    display: grid;
    gap: 6px;
    margin-top: 26px;
  }

  .article-meta span:not(:first-child)::before {
    display: none;
  }

  .hero-intelligence {
    min-height: 280px;
    padding: 22px;
  }

  .hero-intelligence::before,
  .hero-intelligence::after {
    inset: 72px 20px 38px 48px;
  }

  .hero-line {
    left: 49px;
    right: 21px;
  }

  .hero-line.nominal {
    top: 120px;
  }

  .hero-line.economic {
    top: 152px;
  }

  .hero-marker {
    min-width: 82px;
    padding: 8px 9px;
  }

  .hero-marker.target {
    top: 96px;
    right: 22px;
  }

  .hero-marker.net {
    right: 34px;
    bottom: 52px;
  }

  .hero-marker strong {
    font-size: .82rem;
  }

  .hero-marker span,
  .hero-legend,
  .hero-axis-y,
  .hero-axis-x {
    font-size: .56rem;
  }

  .hero-legend {
    right: 22px;
    bottom: 126px;
    left: 50px;
  }

  .article-reading {
    padding-top: 62px;
  }

  .article-copy {
    width: calc(100% - 40px);
    padding-bottom: 76px;
  }

  .article-copy p,
  .article-copy li {
    font-size: 1rem;
    line-height: 1.68;
  }

  .article-copy > .lang-content > p:first-child {
    font-size: 1.13rem;
  }

  .article-copy h2 {
    margin-top: 54px;
    font-size: 1.82rem;
    line-height: 1.1;
  }

  .editorial-statement {
    margin: 38px 0;
    padding: 26px 24px 26px 30px;
  }

  .editorial-statement p {
    font-size: 1.34rem;
  }

  .formula-panel {
    margin: 38px 0 46px;
    padding: 26px 22px;
  }

  .formula-expression {
    grid-template-columns: 1fr;
    gap: 7px;
  }

  .formula-expression span {
    font-size: 1.06rem;
    line-height: 1.55;
  }

  .compare-visual,
  .economics-visual,
  .case-sequence {
    width: calc(100% - 24px);
    margin-top: 54px;
    margin-bottom: 54px;
  }

  .compare-visual,
  .case-sequence {
    padding: 26px 20px;
  }

  .visual-header,
  .case-head {
    gap: 18px;
    margin-bottom: 28px;
  }

  .visual-header h2,
  .economics-intro h2,
  .case-head h2 {
    font-size: 1.84rem;
    line-height: 1.08;
  }

  .offer-grid {
    display: grid;
    grid-template-columns: 1fr;
    border-top: 0;
  }

  .offer-grid > div,
  .offer-grid > div:nth-child(3n) {
    border-right: 0;
  }

  .offer-grid .empty-head {
    display: none;
  }

  .offer-grid .offer-head {
    padding: 18px 0 12px;
    border-top: 1px solid rgba(251, 250, 247, .14);
  }

  .offer-grid .dimension {
    padding: 15px 0 5px;
    border-bottom: 0;
  }

  .offer-grid .offer-value {
    position: relative;
    padding: 5px 0 14px 82px;
  }

  .offer-grid .offer-value::before {
    content: attr(data-offer);
    position: absolute;
    top: 5px;
    left: 0;
    color: var(--article-bronze-light);
    font-size: .68rem;
    font-weight: 850;
    text-transform: uppercase;
  }

  .economics-intro,
  .economics-data {
    padding: 28px 22px;
  }

  .offer-delta {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .offer-delta i {
    display: none;
  }

  .cost-row {
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 14px;
  }

  .cost-row span {
    font-size: .82rem;
  }

  .cost-row strong {
    font-size: .86rem;
  }

  .closing-statement p:last-child {
    padding: 24px;
    font-size: 1.1rem;
  }

  .article-navigation {
    gap: 12px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .article-progress {
    display: none;
  }

  .reveal,
  .reveal.is-visible,
  .article-navigation a {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

@supports not ((backdrop-filter: blur(20px)) or (-webkit-backdrop-filter: blur(20px))) {
  .hero-intelligence,
  .editorial-statement,
  .hero-marker {
    background: rgba(24, 26, 29, .96);
  }

  .editorial-statement {
    color: var(--article-ink);
    background: #fff;
  }
}