:root { --blue:#174ae5; --navy:#001a6e; --ink:#05050a; --line:#d9deeb; --quiet:#555e70; --paper:#fbfaf7; --lemon:#e1ffbb; --display:"Roboto Flex",Roboto,"Segoe UI",sans-serif; --body:Inter,"Segoe UI",Arial,sans-serif; --shadow:0 24px 64px -28px rgb(0 26 110 / 20%); }
* { box-sizing:border-box; }
body { margin:0; color:var(--ink); background:var(--paper); font:400 17px/1.8 var(--body); -webkit-font-smoothing:antialiased; }
::selection { background:var(--lemon); color:var(--ink); }
a { color:inherit; text-underline-offset:5px; }
a:hover { color:var(--blue); }
a:focus-visible { outline:3px solid var(--blue); outline-offset:5px; }
button:focus-visible { outline:3px solid var(--blue); outline-offset:5px; }
[hidden] { display:none !important; }
.wrap { width:min(1200px,calc(100% - 48px)); margin-inline:auto; }
.skip { position:absolute; top:-100px; background:#fff; padding:12px; }
.skip:focus { top:0; z-index:5; }
.header,.footer { display:flex; flex-wrap:wrap; align-items:center; justify-content:space-between; gap:24px; padding-block:26px; }
.logo { width:128px; display:block; }
nav { display:flex; flex-wrap:wrap; gap:24px; font-size:14px; }
nav a { text-decoration:none; }
[aria-current=page] { color:var(--blue); }
.eyebrow { color:var(--blue); text-transform:uppercase; font-size:12px; font-weight:700; letter-spacing:.13em; }
.masthead { padding:64px 0 42px; border-bottom:1px solid var(--line); }
h1,h2,h3 { font-family:var(--display); font-weight:570; line-height:1.07; letter-spacing:-.045em; margin:0 0 24px; text-wrap:balance; }
h1 { font-size:clamp(42px,6vw,78px); max-width:1000px; }
h2 { font-size:clamp(28px,3vw,42px); }
p { margin:0 0 24px; }
.lede { max-width:720px; color:var(--quiet); font-size:21px; }
.feature { display:grid; grid-template-columns:1.05fr 1fr; gap:64px; align-items:center; padding:56px 0 80px; }
.feature > * { min-width:0; }
.feature h2 { font-size:clamp(32px,4vw,52px); }
.story-title { text-decoration:none; }
.story-title:hover { text-decoration:underline; text-decoration-thickness:2px; }
.meta { color:var(--quiet); font-size:14px; }
.read-more { display:inline-block; font-weight:700; color:var(--blue); }
.visual { padding:48px 32px; background:var(--blue); color:#fff; }
.visual .eyebrow { color:#fff; }
.visual strong { display:block; font-size:clamp(48px,7vw,92px); line-height:1; letter-spacing:-.07em; }
.visual span { display:block; margin:12px 0 32px; }
.visual p:last-child { margin:0; padding-top:24px; border-top:1px solid #ffffff66; font-size:24px; font-weight:700; }
.article-head { padding:48px 0; border-bottom:1px solid var(--line); }
.article-head .meta { margin-top:32px; }
.article-actions { display:flex; flex-wrap:wrap; align-items:center; gap:12px 24px; font-size:14px; }
.article-actions button { color:var(--ink); background:#fff; border:1px solid var(--line); border-radius:4px; padding:10px 16px; font:inherit; cursor:pointer; }
.article-actions button:hover { border-color:var(--blue); color:var(--blue); }
.article-actions [role=status] { flex-basis:100%; color:var(--quiet); overflow-wrap:anywhere; }
.article-actions [role=status]:empty { display:none; }
.article-layout { display:grid; grid-template-columns:210px minmax(0,720px); gap:80px; padding-block:64px 96px; }
.contents { align-self:start; position:sticky; top:24px; }
.contents nav { display:grid; gap:12px; margin-top:16px; }
article { min-width:0; overflow-wrap:anywhere; }
article section { margin-bottom:56px; scroll-margin-top:24px; }
article h2 { font-size:32px; }
article h3 { font-size:23px; }
.takeaway { padding-bottom:32px; margin-bottom:40px; border-bottom:1px solid var(--line); }
.takeaway p:last-child { font-size:22px; line-height:1.5; letter-spacing:-.02em; margin:0; }
.discussion { border-top:2px solid var(--ink); padding-top:32px; }
.discussion-note { margin-top:16px; color:var(--quiet); font-size:13px; }
.flow { padding:24px 24px 24px 48px; border:1px solid var(--line); }
.flow li { padding:8px; }
.note { border-left:3px solid var(--blue); padding:8px 0 8px 24px; }
.note p:last-child { margin-bottom:0; }
.cta { padding:40px; border:1px solid var(--line); }
.cta a { color:var(--blue); font-weight:700; }
.footer { border-top:1px solid var(--line); font-size:13px; }
.benchmark-figure { margin:32px 0; }
.benchmark-figure img { display:block; width:100%; height:auto; }
figcaption { margin-top:12px; font-size:13px; line-height:1.6; color:var(--quiet); }
.table-scroll { overflow-x:auto; margin:32px 0; }
.table-scroll:focus-visible { outline:3px solid var(--blue); outline-offset:4px; }
table { width:100%; border-collapse:collapse; font-size:16px; }
caption { text-align:left; font-weight:700; padding-bottom:12px; }
th,td { padding:16px 12px; text-align:left; vertical-align:top; border-bottom:1px solid var(--line); }
.finding-split { display:grid; grid-template-columns:1fr 1fr; gap:24px; margin:32px 0; }
.finding-split div { border-top:3px solid var(--blue); padding-top:18px; }
.finding-split strong { display:block; font-size:56px; line-height:1.2; color:var(--blue); }
.finding-split span { display:block; }
.closing-line { font-size:36px; font-weight:700; letter-spacing:-.04em; }
.more-stories { border-top:1px solid var(--line); padding-block:40px 64px; }
.more-stories h3 { max-width:760px; font-size:30px; }
/* Shared editorial surfaces follow the main site's mist, blue and lime palette. */
.header { border-bottom:1px solid rgb(0 26 110 / 9%); }
.header nav { align-items:center; }
.header nav a:last-child { padding:8px 18px; border-radius:999px; background:var(--ink); color:#fff; }
nav { font-size:13px; font-weight:500; }
.eyebrow { font-size:11px; line-height:1.6; letter-spacing:.15em; }
.masthead,.article-head { position:relative; isolation:isolate; padding:80px 0 64px; border:0; }
.masthead::before,.article-head::before { content:""; position:absolute; z-index:-1; inset:0 -24px; border-radius:0 0 24px 24px; background:radial-gradient(ellipse at 93% 12%,#e6efff 0%,transparent 60%),linear-gradient(120deg,#fbfaf7 12%,#f4f4ff 75%,#edf3ef); border-bottom:1px solid var(--line); }
.masthead .lede { margin-bottom:0; }
.lede { font-size:clamp(18px,2vw,21px); line-height:1.65; }
.feature { padding:64px 0 88px; }
.feature > div > p:not(.eyebrow) { color:var(--quiet); }
.read-more { padding:10px 0; font-size:14px; font-weight:600; color:var(--navy); text-decoration:none; border-bottom:1px solid var(--blue); }
.meta { font-size:12px; letter-spacing:.01em; }
.visual { padding:40px; border:1px solid #cfd8ec; border-radius:24px; background:radial-gradient(ellipse at top right,#e1ffbb70,transparent 65%),linear-gradient(145deg,#f5f7ff,#e6efff); color:var(--navy); box-shadow:var(--shadow); }
.visual .eyebrow { color:var(--blue); margin-bottom:32px; }
.visual strong { font:570 clamp(44px,5.5vw,72px)/1.05 var(--display); letter-spacing:-.055em; font-variant-numeric:tabular-nums; }
.visual span { max-width:280px; color:var(--quiet); font-size:14px; }
.visual p:last-child { border-color:#c5cfe6; font-size:14px; font-weight:600; }
.article-head > p:first-child { font-size:13px; margin-bottom:40px; }
.article-head > p:first-child a { text-decoration:none; color:var(--quiet); }
.article-actions { font-size:13px; }
.article-actions button { color:var(--navy); background:rgb(255 255 255 / 75%); border-color:#ccd5e9; border-radius:999px; padding:11px 20px; }
.article-layout { grid-template-columns:200px minmax(0,760px); padding-top:72px; }
.contents { top:32px; font-size:12px; }
.contents > strong { color:var(--quiet); text-transform:uppercase; letter-spacing:.12em; font-size:10px; }
.contents nav { gap:0; margin-top:20px; border-left:1px solid var(--line); }
.contents nav a { padding:10px 0 10px 18px; color:var(--quiet); font-size:12px; font-weight:400; }
.contents nav a:hover { color:var(--blue); background:#e6efff70; }
.article-layout article > p,.article-layout article section > p { color:#343d4c; }
.takeaway { padding:28px 32px; border:1px solid var(--line); border-radius:16px; background:linear-gradient(125deg,#fff,#f4f4ff); }
.takeaway .eyebrow { margin-bottom:12px; }
.takeaway p:last-child { font:500 23px/1.5 var(--display); letter-spacing:-.015em; color:var(--navy); }
.discussion { border-top:1px solid var(--line); padding-top:40px; }
.flow { border-radius:16px; background:#fff; box-shadow:var(--shadow); }
.flow li::marker { color:var(--blue); font-weight:600; }
.note { padding:20px 24px; background:#edf1fc; border-radius:0 12px 12px 0; font-size:15px; }
.cta { border-color:#d5dddf; border-radius:20px; background:radial-gradient(ellipse at 100% 0,#e1ffbb80,transparent 70%),linear-gradient(120deg,#f4f4ff,#e6efff); }
.cta a { color:var(--navy); font-weight:600; font-size:14px; }
.cta p:last-child { margin-bottom:0; }
.footer { font-size:12px; color:var(--quiet); padding-block:40px; }
.benchmark-figure img { border-radius:18px; }
figcaption { margin-top:14px; padding-inline:4px; font-size:12px; line-height:1.7; }
.diagram { padding:32px; border:1px solid #cfd8e8; border-radius:20px; background:linear-gradient(135deg,#fff,#edf2ff); box-shadow:var(--shadow); }
.diagram .eyebrow { margin-bottom:24px; }
.diagram-results { display:grid; grid-template-columns:1fr 1fr; gap:24px; }
.diagram-result { background:rgb(255 255 255 / 80%); border:1px solid var(--line); border-radius:12px; padding:24px; }
.diagram-result strong { display:block; color:var(--navy); font:570 clamp(36px,4vw,52px)/1.1 var(--display); letter-spacing:-.05em; }
.diagram-result span { display:block; margin-top:12px; font-size:14px; line-height:1.6; }
.diagram-result small { display:block; margin-top:20px; padding-top:16px; border-top:1px solid var(--line); color:var(--quiet); font-size:12px; }
.diagram-foot { color:var(--quiet); font-size:12px; margin:24px 0 0; }
.diagram-title { font:570 25px/1.25 var(--display); letter-spacing:-.03em; color:var(--navy); }
.handoff { list-style:none; padding:0; margin:28px 0; display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:22px; }
.handoff li { position:relative; padding:20px 16px; border:1px solid #cbd6ef; border-radius:12px; background:#fff; font:500 18px/1.35 var(--display); }
.handoff li small { display:block; margin-bottom:12px; color:var(--blue); font:600 10px/1.5 var(--body); text-transform:uppercase; letter-spacing:.08em; }
.handoff li + li::before { content:"→"; position:absolute; left:-19px; top:44%; color:var(--blue); }
.handoff li:last-child { border-style:dashed; border-color:var(--blue); background:#e6efff80; }
.diagram-contract { padding-top:20px; margin:0; border-top:1px solid var(--line); color:var(--quiet); font-size:13px; }
table { font-size:14px; }
caption { font-weight:600; padding-bottom:16px; font-size:13px; }
th,td { padding:18px 16px; }
th { background:#edf1fc; font-weight:600; color:var(--navy); }
.finding-split { gap:20px; }
.finding-split div { border:1px solid var(--line); border-radius:16px; padding:24px; background:#fff; }
.finding-split strong { font:570 56px/1.2 var(--display); letter-spacing:-.04em; }
.finding-split span { font-size:14px; color:var(--quiet); }
.closing-line { font:570 40px/1.2 var(--display); letter-spacing:-.04em; }
.more-stories > h2 { font-size:24px; }
.more-stories article { border:1px solid var(--line); border-radius:20px; padding:40px; background:linear-gradient(120deg,#fff,#f4f4ff); }
.more-stories h3 { font-size:34px; }
.more-stories article > p { max-width:740px; }
@media(max-width:900px) {
  .feature { gap:32px; }
  .article-layout { grid-template-columns:160px minmax(0,1fr); gap:40px; }
  .diagram-results { gap:12px; }
  .diagram-result { padding:18px; }
}
@media print {
  body { background:#fff; color:#000; }
  .masthead::before,.article-head::before { display:none; }
  .diagram,.visual { box-shadow:none; break-inside:avoid; }
  .skip,.header,.footer,.contents,.article-actions,.discussion { display:none; }
  .wrap { width:100%; }
  .article-layout { display:block; padding-block:24px; }
  h1 { font-size:36px; }
  .article-head { padding-top:0; }
}
@media(max-width:760px) {
  .feature,.article-layout { grid-template-columns:1fr; gap:32px; }
  .contents { position:static; border-bottom:1px solid var(--line); padding-bottom:24px; }
  .wrap { width:calc(100% - 32px); }
  .masthead { padding-top:36px; }
  .cta { padding:24px; }
  .masthead,.article-head { padding:48px 0 40px; }
  .masthead::before,.article-head::before { inset-inline:-16px; }
  .article-head h1 br { display:none; }
  .contents nav { grid-template-columns:1fr 1fr; }
  .article-layout { padding-block:40px 56px; }
  .takeaway,.more-stories article,.visual { padding:28px; }
  .diagram { padding:24px; }
  .diagram-results { grid-template-columns:1fr; gap:16px; }
  .handoff { grid-template-columns:1fr; gap:24px; }
  .handoff li { padding:16px 20px; }
  .handoff li + li::before { content:"↓"; left:24px; top:-25px; }
  .handoff li small { margin-bottom:6px; }
  .finding-split { gap:12px; }
  .finding-split div { padding:18px; }
}