/* Warm-paper research imprint. Scoped; preserve the rest of the company site. */
.corporate-site .research-nav { position: relative; }
.corporate-site .research-nav > summary { cursor: pointer; font-size: 14px; font-weight: 550; padding-block: 14px; list-style: none; white-space: nowrap; }
.corporate-site .research-nav > summary::-webkit-details-marker { display: none; }
.corporate-site .research-nav > summary::after { content: "⌄"; margin-left: 7px; color: #7f8c95; }
.corporate-site .research-nav > div { position: absolute; top: 100%; left: -18px; min-width: 230px; padding: 12px 18px; background: #faf7f0; border: 1px solid #d9d0bf; box-shadow: 0 12px 28px #132a4014; z-index: 30; }
.corporate-site .research-nav > div a { display: block; padding: 9px 0; font-size: 13px; }
.corporate-site .whitepaper-teaser { background: #f8f5ef url("/research-assets/20261009/paper.jpg") repeat; color: #18384d; }
.corporate-site .whitepaper-teaser-grid { display: grid; grid-template-columns: 1.2fr .8fr; gap: 72px; align-items: center; }
.corporate-site .whitepaper-teaser h2 { font-family: "Songti SC", "STSong", Georgia, serif; margin-top: 16px; max-width: 720px; }
.corporate-site .whitepaper-teaser figure { margin: 0; height: 380px; overflow: hidden; border: 1px solid #ddd5c8; }
.corporate-site .whitepaper-teaser figure img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 75%; }
.corporate-site .whitepaper-teaser .button.primary { background: #18384d; border-color: #18384d; }
.corporate-site .whitepaper-teaser .text-link { color: #294d64; }
.corporate-site .whitepaper-teaser .eyebrow { color: #7e6946; }
.corporate-site .whitepaper-teaser-numbers { color: #244659; font-size: 24px; margin: 26px 0; font-variant-numeric: tabular-nums; }
.corporate-site .whitepaper-teaser-numbers span { font-size: 12px; color: #64716f; }
.corporate-site .research-status { display: inline-block; color: #756044; font-size: 12px; padding: 4px 10px; border: 1px solid #cfc0a5; background: #f2eadb; letter-spacing: .025em; }
.corporate-site.research-site {
  --ink: #18384d; --muted: #58666b; --blue: #294d64; --blue-hover: #18384d;
  --paper: #f8f5ef; --wash: #f0ebe1; --line: #d9d0bf; --navy: #18384d; --radius: 2px;
  background: var(--paper) url("/research-assets/20261009/paper.jpg") repeat;
}
.research-site .site-header { background: #faf7f0f2; border-bottom-color: #d9d0bf; }
.research-site .eyebrow { color: #816b47; font-weight: 550; }
.research-site :focus-visible { outline-color: #9d8355; }
.research-site h1, .research-site h2 { font-family: "Songti SC", "STSong", Georgia, serif; font-weight: 700; letter-spacing: .015em; }
.research-site .button { border-radius: 2px; }
.research-site .button.primary { background: #18384d; border-color: #18384d; color: #fff8eb; }
.research-site .button.primary:hover { background: #244e65; }
.research-site .button.outline { border-color: #ad9977; color: #294758; background: transparent; }
.research-site .research-main { padding-top: 24px; }
.research-site .research-breadcrumbs { display: flex; flex-wrap: wrap; gap: 8px 14px; color: #6c756f; font-size: 12px; margin-bottom: 28px; }
.research-site .research-breadcrumbs a { text-decoration: underline; text-underline-offset: 3px; }
.research-site .research-hub-head { padding: 42px 0 58px; max-width: 850px; }
.research-site .research-hub-head h1 { font-size: clamp(38px, 5vw, 60px); }
.research-site .research-hub-head > p:last-child { font-size: 18px; color: #58666b; line-height: 1.9; margin-top: 24px; }
.research-site .research-feature { display: grid; grid-template-columns: 1.1fr .9fr; border: 1px solid #d3c7b3; }
.research-site .research-feature > div { padding: 48px 44px; }
.research-site .research-feature .eyebrow { margin: 28px 0 20px; }
.research-site .research-feature h2 { font-size: clamp(29px, 3vw, 40px); line-height: 1.5; }
.research-site .research-feature > div > p:not(.eyebrow):not(.research-status) { margin-top: 24px; color: #58666b; }
.research-site .research-feature figure { min-height: 560px; overflow: hidden; margin: 0; }
.research-site .research-feature figure img { width: 100%; height: 100%; max-height: 680px; object-fit: cover; }
.research-site .research-feature-stats { font-size: 30px; letter-spacing: .04em; font-variant-numeric: tabular-nums; }
.research-site .research-feature .button { margin-top: 30px; }
.research-site .research-index-card { border-top: 1px solid #b8a482; margin-top: 64px; padding: 38px 0 44px; max-width: 850px; }
.research-site .research-index-card p:not(.eyebrow) { color: #58666b; margin: 20px 0; }
.research-site .research-index-card .text-link { display: inline-block; margin-top: 8px; }
.research-site .research-small, .research-site .research-updated { color: #69736f; font-size: 12px; line-height: 1.85; }
.research-site .research-updated { padding: 26px 0 64px; }
.research-site .whitepaper-hero { position: relative; overflow: hidden; }
.research-site .whitepaper-hero-inner { display: grid; grid-template-columns: 1.2fr .8fr; min-height: 670px; gap: 38px; align-items: center; }
.research-site .whitepaper-hero-copy { position: relative; z-index: 1; padding: 32px 0 60px; }
.research-site .whitepaper-hero h1 { font-size: clamp(32px, 3.1vw, 46px); line-height: 1.45; margin: 25px 0 20px; }
.research-site .whitepaper-label { color: #695c46; font-size: 14px; letter-spacing: .04em; }
.research-site .whitepaper-lead { max-width: 575px; margin: 24px 0 30px; color: #53656d; font-size: 17px; line-height: 1.9; }
.research-site .whitepaper-hero-art { height: 670px; margin: 0; overflow: hidden; align-self: stretch; }
.research-site .whitepaper-hero-art img { width: 100%; height: 100%; object-fit: cover; object-position: 58% 50%; }
.research-site .whitepaper-section-nav { display: flex; flex-wrap: wrap; gap: 12px 30px; border-block: 1px solid #cfc2aa; padding: 20px 0; font-size: 13px; }
.research-site .whitepaper-section-nav a:hover { text-decoration: underline; text-underline-offset: 5px; }
.research-site .whitepaper-section { padding: 64px 0; border-bottom: 1px solid #d9d0bf; }
.research-site .whitepaper-section h2 { font-size: clamp(25px, 2.5vw, 34px); line-height: 1.55; }
.research-site .whitepaper-stats { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); margin: 38px 0 20px; }
.research-site .whitepaper-stats > div { display: flex; flex-direction: column; border-right: 1px solid #d1c5af; padding: 0 20px; }
.research-site .whitepaper-stats > div:first-child { padding-left: 0; }
.research-site .whitepaper-stats > div:last-child { border: 0; }
.research-site .whitepaper-stats dt { font-size: 12px; color: #66726f; order: 2; margin-top: 5px; }
.research-site .whitepaper-stats dd { margin: 0; font-size: clamp(26px, 3.1vw, 42px); font-weight: 500; color: #18384d; line-height: 1.2; font-variant-numeric: tabular-nums; }
.research-site .whitepaper-prose { max-width: 890px; font-size: 16px; line-height: 2; margin-top: 32px; color: #435963; }
.research-site .whitepaper-question-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 34px 54px; margin-top: 36px; }
.research-site .whitepaper-question { border-top: 1px solid #b29a74; padding-top: 20px; }
.research-site .research-number { font-size: 12px; color: #8a7450; letter-spacing: .1em; }
.research-site .whitepaper-question h3 { margin: 10px 0 14px; font-size: 21px; }
.research-site .whitepaper-question p, .research-site .whitepaper-evidence-grid p { color: #53656d; line-height: 1.95; font-size: 15px; }
.research-site .whitepaper-evidence-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 32px; margin: 34px 0 22px; }
.research-site .whitepaper-evidence-grid article { border-left: 2px solid #a18a62; padding-left: 20px; }
.research-site .whitepaper-evidence-grid h3 { font-size: 19px; margin-bottom: 12px; }
.research-site .whitepaper-boundaries { padding: 38px 42px; margin: 24px 0; background: #eee6d6; border: 1px solid #d8c6a3; }
.research-site .whitepaper-boundaries ul { padding-left: 20px; margin: 24px 0 0; color: #555d55; }
.research-site .whitepaper-boundaries li { padding: 7px 0; font-size: 14px; line-height: 1.9; }
.research-site .whitepaper-collaboration-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 30px; margin-top: 36px; }
.research-site .whitepaper-collaboration-card { padding: 34px; background: #f1ece2; border: 1px solid #d4c5ac; display: flex; flex-direction: column; align-items: flex-start; scroll-margin-top: 115px; }
.research-site .whitepaper-collaboration-card h3 { font-size: 23px; margin: 14px 0 18px; }
.research-site .whitepaper-collaboration-card p { color: #53656d; font-size: 14px; line-height: 1.95; }
.research-site .whitepaper-collaboration-card ol { color: #3f5560; padding-left: 22px; margin: 24px 0; font-size: 14px; line-height: 2; }
.research-site .whitepaper-collaboration-card .research-window { color: #6b5c43; border-top: 1px solid #d5c8b0; padding-top: 20px; margin-bottom: 24px; }
.research-site .whitepaper-collaboration-card .button { margin-top: auto; }
.research-site .research-download { margin-top: 20px; font-size: 13px; text-decoration: underline; text-underline-offset: 4px; }
.research-site .research-download small { display: block; margin-top: 8px; text-decoration: none; color: #74776b; }
.research-site .whitepaper-timeline { padding: 0; margin: 32px 0 0; list-style: none; }
.research-site .whitepaper-timeline li { display: grid; grid-template-columns: 250px 1fr; gap: 40px; border-top: 1px solid #ded5c4; padding: 22px 0; }
.research-site .whitepaper-timeline h3 { font-size: 17px; }
.research-site .whitepaper-timeline p { color: #53656d; font-size: 14px; }
.research-site .whitepaper-faq { margin-top: 28px; max-width: 940px; }
.research-site .whitepaper-faq details { border-top: 1px solid #d5c7ad; }
.research-site .whitepaper-faq summary { display: flex; justify-content: space-between; gap: 24px; cursor: pointer; list-style: none; padding: 22px 0; font-size: 16px; font-weight: 550; }
.research-site .whitepaper-faq summary::-webkit-details-marker { display: none; }
.research-site .whitepaper-faq summary span { color: #a18a62; }
.research-site .whitepaper-faq p { max-width: 830px; margin: 0 0 24px; color: #53656d; font-size: 14px; line-height: 1.95; }
.research-site .whitepaper-contact { padding-bottom: 80px; border: 0; }
.research-site .whitepaper-contact > p:not(.eyebrow) { margin-top: 20px; color: #53656d; }
.research-site .whitepaper-email { display: inline-block; font-size: clamp(20px, 3vw, 36px); text-decoration: underline; text-decoration-color: #a18a62; text-underline-offset: 8px; margin-top: 24px; overflow-wrap: anywhere; }
.research-site .site-footer { background: #18384d; }

@media (max-width: 960px) {
  .corporate-site .mobile-menu .research-nav > summary { padding: 10px 0; }
  .corporate-site .mobile-menu .research-nav > div { position: static; border: 0; border-left: 1px solid #c9b894; padding: 2px 0 2px 18px; margin: 0 0 8px; box-shadow: none; min-width: 0; }
  .corporate-site .whitepaper-teaser-grid { gap: 30px; }
  .research-site .whitepaper-hero-inner { gap: 24px; }
  .research-site .whitepaper-hero h1 { font-size: 34px; }
  .research-site .whitepaper-hero-art { height: 590px; }
  .research-site .whitepaper-hero-inner { min-height: 590px; }
  .research-site .whitepaper-stats > div { padding-inline: 12px; }
  .research-site .research-feature > div { padding: 32px 28px; }
  .research-site .whitepaper-collaboration-card { padding: 26px; }
}
@media (max-width: 680px) {
  .corporate-site .whitepaper-teaser-grid { grid-template-columns: 1fr; gap: 28px; }
  .corporate-site .whitepaper-teaser figure { height: 260px; }
  .corporate-site .whitepaper-teaser h2 { font-size: 27px; }
  .corporate-site .whitepaper-teaser-numbers { font-size: 21px; line-height: 1.9; }
  .corporate-site .whitepaper-teaser .actions { gap: 16px; }
  .research-site .research-main { padding-top: 20px; }
  .research-site .research-breadcrumbs { font-size: 11px; gap: 7px 10px; margin-bottom: 18px; }
  .research-site .research-hub-head { padding: 24px 0 34px; }
  .research-site .research-hub-head > p:last-child { font-size: 15px; }
  .research-site .research-feature { grid-template-columns: 1fr; }
  .research-site .research-feature > div { padding: 28px 22px; }
  .research-site .research-feature h2 { font-size: 28px; }
  .research-site .research-feature figure { min-height: 0; height: 300px; }
  .research-site .research-feature figure img { object-position: 50% 72%; }
  .research-site .research-index-card { margin-top: 38px; }
  .research-site .whitepaper-hero-inner { display: flex; flex-direction: column; min-height: 0; gap: 0; }
  .research-site .whitepaper-hero-copy { width: 100%; padding: 20px 0 34px; }
  .research-site .whitepaper-hero h1 { font-size: clamp(27px, 7.9vw, 34px); line-height: 1.5; letter-spacing: 0; margin-top: 20px; }
  .research-site .whitepaper-hero .eyebrow { font-size: 10px; letter-spacing: .06em; margin-bottom: 17px; }
  .research-site .research-status { font-size: 10px; }
  .research-site .whitepaper-label { font-size: 12px; }
  .research-site .whitepaper-lead { font-size: 14px; margin: 20px 0 24px; }
  .research-site .whitepaper-hero .actions { gap: 10px; }
  .research-site .whitepaper-hero .button { font-size: 12px; padding: 11px 13px; gap: 8px; }
  .research-site .whitepaper-hero-art { width: 100%; height: 290px; }
  .research-site .whitepaper-hero-art img { object-position: 50% 78%; }
  .research-site .whitepaper-section-nav { font-size: 11px; gap: 12px 20px; margin-top: 24px; }
  .research-site .whitepaper-section { padding: 40px 0; }
  .research-site .whitepaper-section h2 { font-size: 25px; }
  .research-site .whitepaper-stats { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px 16px; margin-top: 28px; }
  .research-site .whitepaper-stats > div { padding: 0; border: 0; }
  .research-site .whitepaper-stats dd { font-size: 33px; }
  .research-site .whitepaper-prose { font-size: 14px; margin-top: 24px; }
  .research-site .whitepaper-question-grid, .research-site .whitepaper-evidence-grid, .research-site .whitepaper-collaboration-grid { grid-template-columns: 1fr; gap: 24px; margin-top: 28px; }
  .research-site .whitepaper-question h3 { font-size: 20px; }
  .research-site .whitepaper-question p, .research-site .whitepaper-evidence-grid p { font-size: 14px; }
  .research-site .whitepaper-boundaries { padding: 26px 22px; }
  .research-site .whitepaper-boundaries li { font-size: 13px; }
  .research-site .whitepaper-collaboration-card { padding: 26px 22px; }
  .research-site .whitepaper-collaboration-card h3 { font-size: 22px; }
  .research-site .whitepaper-timeline li { grid-template-columns: 1fr; gap: 10px; padding: 20px 0; }
  .research-site .whitepaper-faq summary { font-size: 14px; padding-block: 18px; }
  .research-site .whitepaper-faq p { font-size: 13px; }
  .research-site .whitepaper-contact { padding-bottom: 50px; }
}