:root {
  --rd-paper: #f0efeb;
  --rd-ink: #242130;
  --rd-purple: #4d427f;
  --rd-lilac: #d8d3ed;
  --rd-line: rgb(36 33 48 / 20%);
}
.rd-case { background: #111; color: var(--rd-ink); }
.rd-case main { background: var(--rd-paper); }
.rd-case .header-cta { background: var(--rd-lilac); border-color: var(--rd-lilac); color: var(--rd-ink); }
.rd-shell { width: min(1560px, calc(100% - 96px)); margin-inline: auto; }
.rd-wide { width: min(1840px, calc(100% - 48px)); margin-inline: auto; }
.rd-kicker { margin: 0; font-size: 11px; line-height: 1.6; letter-spacing: .1em; text-transform: uppercase; }
.rd-case h1, .rd-case h2, .rd-case h3 { font-family: var(--display); font-weight: 400; }
.rd-case section[id] { scroll-margin-top: calc(var(--header-h) + 24px); }
.rd-hero { background: var(--rd-ink); color: #f7f5fb; }
.rd-hero__meta { display: flex; align-items: center; justify-content: space-between; gap: 24px; padding-block: 28px; border-bottom: 1px solid rgb(255 255 255 / 24%); }
.rd-status { display: inline-flex; align-items: center; gap: 10px; font-size: 12px; letter-spacing: .08em; text-transform: uppercase; }
.rd-status::before { content: ''; width: 7px; height: 7px; border: 1px solid currentColor; border-radius: 50%; }
.rd-hero__heading { display: grid; grid-template-columns: 1.7fr 1fr; align-items: end; gap: 48px; padding-block: 46px 60px; }
.rd-hero h1 { margin: 0; font-size: clamp(118px, 21vw, 326px); line-height: .86; letter-spacing: -.04em; }
.rd-hero__lead h2 { margin: 0; font: 400 clamp(27px, 2.7vw, 44px)/1.1 var(--display); letter-spacing: -.01em; }
.rd-hero__lead p { margin: 20px 0 0; max-width: 430px; color: var(--rd-lilac); font-size: 17px; line-height: 1.5; }
.rd-photo, .rd-drawing { min-width: 0; margin: 0; }
.rd-photo > a, .rd-drawing > a { display: block; }
.rd-photo img, .rd-drawing img { display: block; width: 100%; height: auto; }
.rd-photo figcaption { padding-top: 12px; font-size: 12px; line-height: 1.5; }
.rd-hero__photo { max-width: 2000px; margin-inline: auto; }
.rd-hero__photo figcaption { display: flex; justify-content: space-between; gap: 20px; padding: 16px 24px; color: var(--rd-lilac); }
.rd-index { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); position: static; border-bottom: 1px solid var(--rd-line); }
.rd-index a { display: flex; justify-content: space-between; gap: 12px; padding: 25px 24px; border-right: 1px solid var(--rd-line); font-size: 13px; text-decoration: none; }
.rd-index a:last-child { border-right: 0; }
.rd-index span { color: var(--rd-purple); font-size: 11px; }
.rd-index a:is(:hover, :focus-visible) { background: var(--rd-lilac); }
.rd-section { padding-block: clamp(76px, 8vw, 132px); }
.rd-intro { display: grid; grid-template-columns: 1.2fr 1fr; gap: clamp(36px, 7vw, 120px); }
.rd-intro > *, .rd-hero__heading > *, .rd-plan > *, .rd-split > * { min-width: 0; }
.rd-section h2 { margin: 20px 0 0; font-size: clamp(58px, 6.7vw, 108px); letter-spacing: -.035em; line-height: 1; text-wrap: balance; }
.rd-copy { padding-top: 40px; }
.rd-copy p { margin: 0; max-width: 680px; font-size: clamp(18px, 1.4vw, 22px); line-height: 1.5; }
.rd-copy p + p { margin-top: 1em; }
.rd-facts { display: grid; grid-template-columns: 1.3fr 1fr 1fr; margin-block: 64px 0; border-block: 1px solid var(--rd-line); }
.rd-facts div { padding: 26px 30px; border-right: 1px solid var(--rd-line); }
.rd-facts div:first-child { padding-left: 0; }
.rd-facts div:last-child { border: 0; }
.rd-facts dt { font-size: 13px; }
.rd-facts dd { margin: 18px 0 0; font: 400 clamp(42px, 4.5vw, 72px)/1 var(--display); }
.rd-facts dd small { font-size: .48em; }
.rd-feature { margin-top: clamp(40px, 5vw, 80px); }
.rd-axon { background: white; }
.rd-axon img { max-width: 1500px; margin-inline: auto; }
.rd-axon figcaption { padding: 16px 24px; border-top: 1px solid var(--rd-line); }
.rd-planning { background: #e4e1ec; }
.rd-planning__head { display: flex; align-items: end; justify-content: space-between; gap: 40px; }
.rd-planning__head > p { max-width: 360px; margin: 0; font-size: 16px; line-height: 1.5; }
.rd-planning > .rd-wide { margin-top: 54px; }
.rd-tabs { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); }
.rd-tabs button { display: flex; flex-direction: column; align-items: start; gap: 12px; padding: 24px; font: inherit; text-align: left; font-size: 16px; color: var(--rd-ink); background: transparent; border: 1px solid var(--rd-line); border-right: 0; cursor: pointer; }
.rd-tabs button:last-child { border-right: 1px solid var(--rd-line); }
.rd-tabs button span { font-size: 11px; }
.rd-tabs button[aria-selected="true"] { color: white; background: var(--rd-ink); }
.rd-tabs button:hover { box-shadow: inset 0 -3px var(--rd-purple); }
.rd-tabs[hidden], .rd-plan[hidden] { display: none; }
.rd-plan { display: grid; grid-template-columns: minmax(250px, .78fr) minmax(0, 1.6fr); gap: clamp(30px, 4vw, 70px); padding: clamp(24px, 3vw, 48px); background: #fff; }
.rd-plan + .rd-plan { margin-top: 28px; }
.rd-plan[role="tabpanel"] { margin-top: 0; }
.rd-plan__copy { padding-top: 20px; }
.rd-plan h3 { margin: 0 0 24px; font-size: clamp(40px, 3.4vw, 56px); line-height: 1.05; letter-spacing: -.02em; }
.rd-plan p { font-size: 17px; line-height: 1.5; margin: 0 0 1em; }
.rd-plan__note { padding-top: 20px; border-top: 1px solid var(--rd-line); color: #686572; }
.rd-plan .rd-plan__note { font-size: 13px; }
.rd-drawing figcaption { display: flex; gap: 20px; justify-content: space-between; padding-top: 16px; font-size: 12px; line-height: 1.5; }
.rd-legend { list-style: none; padding: 0; margin: 30px 0; }
.rd-legend li { display: grid; grid-template-columns: 9px 1fr; gap: 14px; padding: 10px 0; border-top: 1px solid var(--rd-line); font-size: 15px; line-height: 1.45; }
.rd-legend li::before { content: ''; width: 8px; height: 8px; margin-top: 6px; border-radius: 50%; background: var(--zone); }
.rd-gallery { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); align-items: start; gap: 24px; }
.rd-media + .rd-media { margin-top: 38px; }
.rd-dark { background: var(--rd-ink); color: #f5f3f7; }
.rd-dark .rd-kicker { color: var(--rd-lilac); }
.rd-dark .rd-copy p { color: #dfdbe9; }
.rd-interlude { display: grid; grid-template-columns: 1fr 1.3fr; gap: clamp(32px, 7vw, 120px); padding-block: clamp(50px, 6vw, 90px) 38px; }
.rd-interlude h3 { margin: 0; font-size: clamp(44px, 4.4vw, 70px); line-height: 1.03; letter-spacing: -.025em; }
.rd-interlude p { margin: 0; font-size: 18px; line-height: 1.55; max-width: 660px; }
.rd-meetings { background: #e5e7df; }
.rd-statement { margin-top: clamp(48px, 6vw, 90px); padding: clamp(30px, 4vw, 64px); background: var(--rd-purple); color: #fff; }
.rd-statement p { max-width: 1170px; margin: 0; font: 400 clamp(48px, 5.6vw, 86px)/1.04 var(--display); letter-spacing: -.025em; }
.rd-statement small { display: block; max-width: 680px; margin-top: 28px; font-size: 15px; line-height: 1.5; color: var(--rd-lilac); }
.rd-timeline { list-style: none; padding: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); margin: 64px 0 0; }
.rd-timeline li { padding: 25px 28px 30px; border-block: 1px solid var(--rd-line); border-right: 1px solid var(--rd-line); }
.rd-timeline li:first-child { border-left: 1px solid var(--rd-line); }
.rd-timeline .rd-timeline__current { background: var(--rd-ink); color: white; }
.rd-timeline span { display: block; font-size: 12px; line-height: 1.6; }
.rd-timeline h3 { margin: 36px 0 20px; font-size: clamp(32px, 2.6vw, 43px); line-height: 1.05; }
.rd-timeline p { margin: 0; font-size: 14px; line-height: 1.5; }
.rd-credit { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 24px; margin-top: 42px; font-size: 15px; line-height: 1.5; }
.rd-credit p { margin: 0; }
.rd-credit small { display: block; font-size: 12px; margin-bottom: 8px; color: #696574; }
.rd-end { display: flex; justify-content: space-between; gap: 24px; align-items: center; padding-block: 36px; border-top: 1px solid var(--rd-line); }
.rd-end a { font-size: 17px; text-underline-offset: 6px; }
.rd-case > .site-footer { margin-top: 0; padding-block: 40px; color: #ccc; }
.rd-case main a:focus-visible, .rd-tabs button:focus-visible, .rd-plan:focus-visible { outline: 2px solid currentColor; outline-offset: 4px; }
@media (max-width: 1100px) {
  .rd-shell { width: calc(100% - 48px); }
  .rd-index a { padding-inline: 16px; flex-direction: column; }
  .rd-hero__heading { gap: 30px; }
  .rd-plan { grid-template-columns: minmax(230px, .8fr) minmax(0, 1.2fr); }
}
@media (max-width: 800px) {
  .rd-hero__heading, .rd-intro, .rd-plan, .rd-interlude { grid-template-columns: 1fr; gap: 30px; }
  .rd-hero__heading { padding-block: 38px 42px; }
  .rd-hero h1 { font-size: clamp(120px, 31vw, 235px); }
  .rd-hero__lead h2 { font-size: 38px; }
  .rd-hero__lead p { max-width: 560px; }
  .rd-index { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .rd-index a { padding: 18px; }
  .rd-index a:nth-child(-n+3) { border-bottom: 1px solid var(--rd-line); }
  .rd-index a:nth-child(3n) { border-right: 0; }
  .rd-section { padding-block: 64px; }
  .rd-section h2 { font-size: clamp(54px, 8.7vw, 78px); }
  .rd-copy, .rd-plan__copy { padding-top: 0; }
  .rd-facts { margin-top: 38px; }
  .rd-facts div { padding-inline: 20px; }
  .rd-facts dd { font-size: 42px; }
  .rd-planning__head { display: block; }
  .rd-planning__head > p { max-width: 600px; margin-top: 24px; }
  .rd-planning > .rd-wide { margin-top: 34px; }
  .rd-tabs { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .rd-tabs button { padding: 18px; font-size: 14px; }
  .rd-tabs button:nth-child(-n+3) { border-bottom: 0; }
  .rd-tabs button:nth-child(3) { border-right: 1px solid var(--rd-line); }
  .rd-gallery { grid-template-columns: 1fr; gap: 32px; }
  .rd-timeline { grid-template-columns: repeat(2, minmax(0, 1fr)); margin-top: 38px; }
  .rd-timeline li:nth-child(3) { border-left: 1px solid var(--rd-line); }
  .rd-timeline li:nth-child(n+3) { border-top: 0; }
}
@media (max-width: 480px) {
  .rd-shell, .rd-wide { width: calc(100% - 32px); }
  .rd-hero__meta { align-items: start; padding-block: 20px; flex-direction: column; gap: 12px; }
  .rd-hero h1 { font-size: 31vw; }
  .rd-hero__lead h2 { font-size: 33px; }
  .rd-hero__photo figcaption { flex-direction: column; gap: 6px; padding-inline: 16px; }
  .rd-index a { font-size: 12px; padding-inline: 12px; }
  .rd-facts { grid-template-columns: 1fr; }
  .rd-facts div { display: flex; align-items: baseline; gap: 20px; justify-content: space-between; padding: 22px 0; border-right: 0; border-bottom: 1px solid var(--rd-line); }
  .rd-facts dd { margin: 0; font-size: 40px; }
  .rd-tabs button { padding: 16px 12px; font-size: 13px; }
  .rd-plan { padding: 24px 16px; }
  .rd-drawing figcaption { flex-direction: column; gap: 6px; }
  .rd-timeline li { padding: 20px 16px; }
  .rd-timeline h3 { font-size: 32px; }
  .rd-end { flex-direction: column; align-items: start; }
}
@media (prefers-reduced-motion: reduce) { .rd-case * { scroll-behavior: auto !important; transition: none !important; animation: none !important; } }
@media print {
  .site-header, .mobile-menu, .rd-index, .rd-tabs, .rd-end, .site-footer { display: none !important; }
  .rd-plan[hidden] { display: grid; }
  .rd-case { padding-top: 0; }
}