/* Insight 04 — Enterprise experience design: organise complexity around people. */
.ee4{--ink:#0b1428;--ink-2:#132139;--paper:#f4f0e8;--paper-hi:#fffdf8;--stone:#ded7cb;--line:#c9c4ba;--muted:#5e6571;--rust:#a8442f;--rust-hi:#c16249;--rust-pale:#f1ddd6;--warm:#c98b42;--ice:#e4e9ed;--night-line:rgba(232,238,246,.19);background:var(--paper-hi);color:var(--ink);overflow:clip}.ee4 *{box-sizing:border-box}.ee4 section{scroll-margin-top:100px}.ee4-hero{position:relative;isolation:isolate;min-height:max(810px,100svh);display:flex;align-items:flex-end;padding:154px 0 64px;overflow:hidden;background:var(--ink)}.ee4-hero__media,.ee4-hero__media img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.ee4-hero__media{z-index:-3;margin:0}.ee4-hero__media img{filter:saturate(.68) contrast(1.08) brightness(.7);transform:scale(1.02);transition:transform 1.2s cubic-bezier(.22,1,.36,1)}.ee4-hero:hover .ee4-hero__media img{transform:scale(1.055)}.ee4-hero:before{content:"";position:absolute;z-index:-2;inset:0;background:linear-gradient(90deg,rgba(8,14,27,.97) 0%,rgba(8,14,27,.92) 31%,rgba(8,14,27,.59) 59%,rgba(8,14,27,.16) 100%),linear-gradient(0deg,rgba(8,14,27,.58),transparent 44%)}.ee4-hero:after{content:"";position:absolute;z-index:-1;inset:0;pointer-events:none;opacity:.6;background:linear-gradient(90deg,transparent 0,transparent calc(100% - 7vw),rgba(244,240,232,.25) calc(100% - 7vw),rgba(244,240,232,.25) calc(100% - 7vw + 1px),transparent calc(100% - 7vw + 1px)),linear-gradient(0deg,transparent 0,transparent calc(100% - 14vh),rgba(244,240,232,.22) calc(100% - 14vh),rgba(244,240,232,.22) calc(100% - 14vh + 1px),transparent calc(100% - 14vh + 1px))}.ee4-hero__inner{width:100%;position:relative}.ee4-kicker{margin:0;color:#d7b0a4;font-family:var(--poppins);font-size:.62rem;font-weight:600;letter-spacing:.15em;line-height:1.3;text-transform:uppercase}.ee4-hero__kicker{display:flex;gap:13px;align-items:center}.ee4-hero__kicker:before{content:"04";display:inline-grid;place-items:center;width:28px;height:28px;border:1px solid rgba(244,240,232,.4);border-radius:50%;color:#f5eee6;font:italic .88rem/1 var(--serif);letter-spacing:0}.ee4-hero h1{max-width:10.4ch;margin:clamp(25px,4vh,46px) 0 0;color:#f7f4ed;font-size:clamp(4.05rem,2.5rem + 7.2vw,10rem);font-weight:610;line-height:.8;letter-spacing:-.09em;text-transform:uppercase;text-wrap:balance}.ee4-hero h1 em{display:block;color:#d8b5aa;font-family:var(--serif);font-weight:400;font-style:italic;letter-spacing:-.075em;text-transform:none}.ee4-hero__bottom{display:grid;grid-template-columns:minmax(270px,475px) minmax(180px,270px);justify-content:space-between;gap:46px;align-items:end;margin-top:clamp(43px,8vh,93px);padding-top:18px;border-top:1px solid rgba(244,240,232,.35)}.ee4-hero__dek{margin:0;color:#e3e1dc;font-size:clamp(1.05rem,.91rem + .42vw,1.3rem);line-height:1.56}.ee4-hero__meta{margin:0;color:#b9c5d4;font-family:var(--poppins);font-size:.6rem;font-weight:500;letter-spacing:.11em;line-height:1.6;text-align:right;text-transform:uppercase}.ee4-intro{padding:clamp(82px,12vw,170px) 0;background:var(--ink);color:#f7f4ed}.ee4-intro__title{max-width:14ch;margin:0;color:#f7f4ed;font-size:clamp(2.8rem,1.7rem + 4.2vw,6.5rem);font-weight:535;line-height:.95;letter-spacing:-.073em;text-wrap:balance}.ee4-intro__title em{color:#d8b5aa;font-family:var(--serif);font-weight:400;font-style:italic}.ee4-intro__rule{display:grid;grid-template-columns:minmax(270px,1fr) minmax(270px,.77fr);justify-content:space-between;gap:60px;margin-top:clamp(62px,9vw,118px);padding-top:21px;border-top:1px solid var(--night-line)}.ee4-intro__rule p{max-width:43ch;margin:0;color:#c4cedb;font-size:1rem;line-height:1.7}.ee4-intro__rule span{justify-self:end;max-width:27ch;color:#d8b5aa;font-family:var(--poppins);font-size:.62rem;font-weight:600;letter-spacing:.13em;line-height:1.55;text-align:right;text-transform:uppercase}.ee4-body{padding:clamp(82px,12vw,175px) 0;background:var(--paper-hi)}.ee4-layout{display:grid;grid-template-columns:170px minmax(0,1fr);gap:clamp(55px,8.5vw,148px)}.ee4-rail{position:sticky;top:104px;align-self:start}.ee4-rail__eyebrow{margin:0 0 16px;color:var(--rust);font-family:var(--poppins);font-size:.62rem;font-weight:600;letter-spacing:.15em;text-transform:uppercase}.ee4-rail__body{margin:0 0 20px;padding:16px 0;border-top:1px solid var(--line);color:var(--muted);font-size:.8rem;line-height:1.55}.ee4-rail nav{border-top:1px solid var(--line)}.ee4-rail a{display:block;padding:10px 0;border-bottom:1px solid var(--line);color:var(--muted);font-size:.77rem;line-height:1.3}.ee4-rail a:before{content:"↗";margin-right:7px;color:var(--rust);font-size:.7rem}.ee4-rail a:hover{color:var(--ink)}.ee4-prose{max-width:805px}.ee4-prose>p{margin:0 0 1.35em;color:#4e5560;font-size:clamp(1.04rem,.99rem + .22vw,1.16rem);line-height:1.83}.ee4-prose>p:first-child{color:var(--ink);font-size:clamp(1.31rem,1.11rem + .7vw,1.8rem);line-height:1.51;letter-spacing:-.025em}.ee4-prose strong{color:var(--ink);font-weight:650}.ee4-prose h2{max-width:15ch;margin:clamp(72px,10vw,134px) 0 25px;color:var(--ink);font-size:clamp(2.05rem,1.4rem + 2.45vw,4rem);font-weight:570;line-height:1;letter-spacing:-.065em;text-wrap:balance}.ee4-prose h2 em{color:var(--rust);font-family:var(--serif);font-weight:400;font-style:italic}.ee4-prose h3{max-width:33ch;margin:44px 0 15px;color:var(--ink);font-size:clamp(1.28rem,1.08rem + .65vw,1.72rem);line-height:1.14;letter-spacing:-.036em}.ee4-prose a{color:#843321;text-decoration:underline;text-decoration-color:rgba(168,68,47,.35);text-underline-offset:3px}.ee4-prose a:hover{color:#5e2417;text-decoration-color:currentColor}.ee4-quote{margin:clamp(56px,8vw,108px) 0;padding:27px 0;border-top:2px solid var(--ink);border-bottom:1px solid var(--line)}.ee4-quote blockquote{max-width:18ch;margin:0;color:var(--ink);font:italic clamp(2.2rem,1.54rem + 2vw,3.85rem)/1.02 var(--serif);letter-spacing:-.045em}.ee4-quote figcaption{margin-top:24px;color:var(--rust);font-family:var(--poppins);font-size:.61rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase}.ee4-framework{margin:clamp(72px,10vw,145px) 0}.ee4-framework__head{display:grid;grid-template-columns:94px minmax(0,1fr);gap:18px;align-items:baseline;margin-bottom:23px}.ee4-framework__number{color:var(--rust);font:italic 1.5rem/1 var(--serif)}.ee4-framework h3{margin:0;color:var(--ink);font-size:clamp(1.32rem,1.08rem + .8vw,1.92rem);font-weight:570;letter-spacing:-.038em;line-height:1.14}.ee4-framework__desc{grid-column:2;max-width:66ch;margin:0;color:var(--muted);font-size:.88rem;line-height:1.6}.ee4-framework__figure{margin:0;border-top:2px solid var(--ink);border-bottom:1px solid var(--line);background:var(--paper)}.ee4-framework__figure img{width:100%;height:auto}.ee4-framework__figure figcaption{padding:13px 18px;border-top:1px solid var(--line);color:var(--muted);font-size:.77rem;line-height:1.5}.ee4-pair{display:grid;grid-template-columns:1fr 1fr;margin:clamp(65px,10vw,132px) 0;border-top:2px solid var(--ink);border-bottom:1px solid var(--line)}.ee4-pair section{padding:clamp(27px,4.5vw,60px) clamp(22px,4vw,50px) clamp(36px,5vw,72px) 0}.ee4-pair section+section{padding-left:clamp(22px,4vw,50px);border-left:1px solid var(--line);background:#f3eee6}.ee4-pair h3{margin:13px 0 26px;max-width:10ch;color:var(--ink);font-size:clamp(2rem,1.43rem + 2vw,3.3rem);font-weight:560;line-height:.98;letter-spacing:-.06em}.ee4-pair h3 em{color:var(--rust);font-family:var(--serif);font-weight:400;font-style:italic}.ee4-pair ul{margin:0;padding:0;list-style:none}.ee4-pair li{padding:11px 0;border-bottom:1px solid var(--line);color:#505761;font-size:.94rem}.ee4-statement{position:relative;overflow:hidden;padding:clamp(92px,13vw,188px) 0;background:var(--rust)}.ee4-statement:before{content:"";position:absolute;inset:0;opacity:.5;background:linear-gradient(90deg,rgba(9,18,37,.3) 1px,transparent 1px),linear-gradient(rgba(9,18,37,.3) 1px,transparent 1px);background-size:68px 68px;mask-image:linear-gradient(120deg,#000,transparent 82%)}.ee4-statement__inner{position:relative}.ee4-statement .ee4-kicker{color:#261119}.ee4-statement h2{max-width:13ch;margin:18px 0 0;color:#fff8f1;font-size:clamp(3rem,1.95rem + 5vw,7.8rem);font-weight:560;line-height:.91;letter-spacing:-.08em}.ee4-statement h2 em{display:block;color:#132139;font-family:var(--serif);font-weight:400;font-style:italic}.ee4-statement p{max-width:42ch;margin:clamp(55px,7vw,88px) 0 0;padding-top:20px;color:#391813;border-top:1px solid rgba(20,24,37,.5);font-size:1rem;line-height:1.67}.ee4-visual{padding:clamp(78px,11vw,160px) 0;background:var(--ice)}.ee4-visual__grid{display:grid;grid-template-columns:minmax(290px,.91fr) minmax(0,1.09fr);gap:clamp(42px,8.5vw,150px);align-items:center}.ee4-visual__copy h2{max-width:11ch;margin:14px 0 23px;color:var(--ink);font-size:clamp(2.4rem,1.52rem + 3vw,4.75rem);font-weight:565;line-height:.98;letter-spacing:-.066em}.ee4-visual__copy h2 em{color:var(--rust);font:italic 400 1em/1 var(--serif)}.ee4-visual__copy p:not(.ee4-kicker){max-width:38ch;margin:0 0 1.2em;color:#525963;font-size:1.05rem;line-height:1.75}.ee4-visual__figure{position:relative;min-height:525px;margin:0;overflow:hidden;background:var(--ink)}.ee4-visual__figure img{width:100%;height:525px;object-fit:cover;filter:saturate(.75) contrast(1.05)}.ee4-visual__figure figcaption{position:absolute;right:0;bottom:0;max-width:300px;padding:16px 20px;background:var(--ink);color:#dbe2ec;font-family:var(--poppins);font-size:.59rem;font-weight:500;letter-spacing:.08em;line-height:1.5;text-transform:uppercase}.ee4-dark{position:relative;overflow:hidden;padding:clamp(84px,12vw,172px) 0;background:var(--ink);color:#fff}.ee4-dark:before{content:"";position:absolute;inset:0;pointer-events:none;background:radial-gradient(circle at 86% 13%,rgba(168,68,47,.38),transparent 21%),linear-gradient(90deg,rgba(247,244,237,.08) 1px,transparent 1px),linear-gradient(rgba(247,244,237,.08) 1px,transparent 1px);background-size:auto,72px 72px,72px 72px;mask-image:linear-gradient(120deg,#000,transparent 88%)}.ee4-dark .ee4-layout{position:relative;z-index:1}.ee4-dark .ee4-rail__eyebrow,.ee4-dark .ee4-framework__number{color:#d8b5aa}.ee4-dark .ee4-rail__body,.ee4-dark .ee4-rail a,.ee4-dark .ee4-framework__desc{color:#c7d1df;border-color:var(--night-line)}.ee4-dark .ee4-rail nav,.ee4-dark .ee4-rail a{border-color:var(--night-line)}.ee4-dark .ee4-rail a:hover{color:#fff}.ee4-dark .ee4-prose>p{color:#c8d2df}.ee4-dark .ee4-prose>p:first-child,.ee4-dark .ee4-prose strong,.ee4-dark .ee4-prose h2,.ee4-dark .ee4-prose h3,.ee4-dark .ee4-framework h3{color:#f7f4ed}.ee4-dark .ee4-prose h2 em{color:#d8b5aa}.ee4-dark .ee4-prose a{color:#f1c2b4}.ee4-dark .ee4-framework__figure{border-color:rgba(247,244,237,.45)}.ee4-dark .ee4-framework__figure figcaption{border-color:var(--line)}.ee4-case{display:grid;grid-template-columns:minmax(0,1.04fr) minmax(270px,.96fr);margin:clamp(76px,11vw,145px) 0;border-top:2px solid var(--ink);border-bottom:1px solid var(--line)}.ee4-case__title{padding:clamp(30px,4vw,58px) clamp(22px,4vw,55px) clamp(38px,6vw,78px) 0}.ee4-case__title h2{max-width:12ch;margin:15px 0 0;color:var(--ink);font-size:clamp(2.1rem,1.4rem + 2.7vw,4rem);font-weight:570;line-height:.98;letter-spacing:-.06em}.ee4-case__title h2 em{color:var(--rust);font:italic 400 1em/1 var(--serif)}.ee4-case__body{display:flex;flex-direction:column;justify-content:space-between;padding:clamp(30px,4vw,58px) 0 clamp(30px,4vw,58px) clamp(24px,4vw,55px);border-left:1px solid var(--line)}.ee4-case__body p{max-width:36ch;margin:0;color:var(--muted);font-size:1rem;line-height:1.7}.ee4-case__body .btn{align-self:flex-start;margin-top:28px;background:var(--rust);color:#fff}.ee4-case__body .btn:hover{background:#80311f}.ee4-blueprint{padding:clamp(88px,12vw,165px) 0;background:#e9e4da}.ee4-blueprint__head{display:grid;grid-template-columns:minmax(0,1fr) minmax(245px,.6fr);gap:52px;align-items:end;margin-bottom:clamp(42px,7vw,75px)}.ee4-blueprint__head h2{max-width:10ch;margin:13px 0 0;color:var(--ink);font-size:clamp(2.7rem,1.72rem + 3.9vw,5.9rem);font-weight:565;line-height:.94;letter-spacing:-.072em}.ee4-blueprint__head h2 em{color:var(--rust);font:italic 400 1em/1 var(--serif)}.ee4-blueprint__head p{max-width:35ch;margin:0;color:var(--muted);font-size:1rem;line-height:1.68}.ee4-blueprint__figure{margin:0;border-top:2px solid var(--ink);background:var(--paper)}.ee4-blueprint__figure img{width:100%;height:auto}.ee4-blueprint__figure figcaption{padding:14px 18px;color:var(--muted);font-size:.78rem;line-height:1.5}.ee4-audit{padding:clamp(88px,12vw,170px) 0;background:var(--paper-hi)}.ee4-audit__head{display:grid;grid-template-columns:minmax(0,1fr) minmax(245px,.56fr);gap:56px;align-items:end;margin-bottom:50px}.ee4-audit h2{max-width:10ch;margin:14px 0 0;color:var(--ink);font-size:clamp(2.7rem,1.72rem + 3.9vw,5.9rem);font-weight:565;line-height:.94;letter-spacing:-.072em}.ee4-audit h2 em{color:var(--rust);font:italic 400 1em/1 var(--serif)}.ee4-audit__head p{max-width:34ch;margin:0;color:var(--muted);font-size:1rem;line-height:1.68}.ee4-audit__items{display:grid;grid-template-columns:repeat(2,1fr);border-top:2px solid var(--ink);border-left:1px solid var(--line)}.ee4-audit details{min-height:145px;padding:21px 22px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--paper-hi);transition:background .3s cubic-bezier(.22,1,.36,1)}.ee4-audit details[open]{background:var(--rust-pale)}.ee4-audit summary{display:grid;grid-template-columns:46px minmax(0,1fr) 25px;gap:12px;align-items:baseline;cursor:pointer;list-style:none;color:var(--ink);font-size:clamp(1.05rem,.95rem + .4vw,1.3rem);font-weight:570;letter-spacing:-.025em}.ee4-audit summary::-webkit-details-marker{display:none}.ee4-audit summary:before{content:attr(data-num);color:var(--rust);font:italic 1.18rem/1 var(--serif)}.ee4-audit summary:after{content:"+";color:var(--rust);font:1.45rem/1 var(--serif);text-align:right}.ee4-audit details[open] summary:after{content:"—"}.ee4-audit details p{max-width:45ch;margin:18px 0 0 58px;color:#414855;font-size:.91rem;line-height:1.58}.ee4-final{padding:clamp(108px,15vw,220px) 0;background:var(--ink);color:#fff}.ee4-final__inner{max-width:1110px}.ee4-final .ee4-kicker{color:#d8b5aa}.ee4-final h2{max-width:14ch;margin:17px 0 0;color:#f7f4ed;font-size:clamp(3.1rem,2rem + 5vw,7.8rem);font-weight:555;line-height:.9;letter-spacing:-.08em}.ee4-final h2 em{display:block;color:#d8b5aa;font:italic 400 1em/.96 var(--serif)}.ee4-final__foot{display:grid;grid-template-columns:minmax(180px,.46fr) minmax(0,1fr);align-items:start;gap:clamp(34px,7vw,90px);margin-top:clamp(55px,8vw,100px);padding-top:24px;border-top:1px solid var(--night-line)}.ee4-final__foot>p{max-width:31ch;margin:0;color:#c7d1df;font-size:.9rem;line-height:1.62}.ee4-final__links{display:grid;border-top:1px solid var(--night-line)}.ee4-final__links a{display:grid;grid-template-columns:42px minmax(0,1fr) 22px;gap:14px;align-items:center;min-height:86px;padding:16px 0;color:#f7f4ed;border-bottom:1px solid var(--night-line);transition:padding .28s cubic-bezier(.22,1,.36,1),background .28s cubic-bezier(.22,1,.36,1)}.ee4-final__links a:hover{padding-left:9px;background:linear-gradient(90deg,rgba(244,240,232,.1),transparent 72%)}.ee4-final__links span{color:#d8b5aa;font-family:var(--poppins);font-size:.6rem;font-weight:600;letter-spacing:.1em}.ee4-final__links strong{font-size:clamp(1rem,.9rem + .35vw,1.22rem);font-weight:570;letter-spacing:-.024em}.ee4-final__links b{color:#d8b5aa;font-size:1.2rem;text-align:right}.ee4 [data-ee4-reveal]{opacity:0;transform:translateY(22px);transition:opacity .72s cubic-bezier(.22,1,.36,1),transform .72s cubic-bezier(.22,1,.36,1)}.ee4 [data-ee4-reveal].is-visible,html.reveal-failsafe .ee4 [data-ee4-reveal]{opacity:1;transform:none}@media(max-width:960px){.ee4-layout{grid-template-columns:145px minmax(0,1fr);gap:58px}.ee4-visual__figure,.ee4-visual__figure img{min-height:470px;height:470px}}@media(max-width:850px){.ee4-layout{display:block}.ee4-rail{display:none}.ee4-prose{margin:0 auto}.ee4-visual__grid,.ee4-case,.ee4-blueprint__head,.ee4-audit__head{grid-template-columns:1fr}.ee4-visual__copy{max-width:650px}.ee4-visual__grid .ee4-visual__figure{order:-1}.ee4-case__title{padding-right:0}.ee4-case__body{padding:30px 0 0;border-top:1px solid var(--line);border-left:0}.ee4-blueprint__head,.ee4-audit__head{gap:24px}}@media(max-width:700px){.ee4-hero{min-height:710px;padding:128px 0 42px}.ee4-hero:before{background:linear-gradient(90deg,rgba(8,14,27,.96),rgba(8,14,27,.65)),linear-gradient(0deg,rgba(8,14,27,.5),transparent 50%)}.ee4-hero h1{font-size:clamp(3.55rem,14.3vw,6.1rem)}.ee4-hero__bottom,.ee4-intro__rule,.ee4-final__foot{grid-template-columns:1fr}.ee4-hero__bottom{gap:22px;margin-top:40px}.ee4-hero__meta,.ee4-intro__rule span{text-align:left;justify-self:start}.ee4-intro__rule{gap:25px}.ee4-framework__head{grid-template-columns:1fr;gap:8px}.ee4-framework__desc{grid-column:auto}.ee4-pair{grid-template-columns:1fr}.ee4-pair section+section{padding-left:0;border-top:1px solid var(--line);border-left:0}.ee4-visual__figure,.ee4-visual__figure img{min-height:370px;height:370px}.ee4-audit__items{grid-template-columns:1fr}.ee4-audit details{min-height:0}.ee4-final__foot{gap:28px}}@media(max-width:480px){.ee4-hero{min-height:650px}.ee4-visual__figure,.ee4-visual__figure img{min-height:300px;height:300px}.ee4-audit{overflow:hidden}.ee4-audit__items{margin-inline:-20px}.ee4-audit details{padding-inline:20px}.ee4-audit details p{margin-left:0}.ee4-blueprint__figure{margin-inline:-20px}.ee4-framework__figure{overflow:auto}.ee4-framework__figure img{min-width:600px}}@media(prefers-reduced-motion:reduce){.ee4 *,.ee4 [data-ee4-reveal]{animation:none!important;transition:none!important;transform:none!important}.ee4 [data-ee4-reveal]{opacity:1}}

/* The common four-part series is the final navigation; let each conclusion breathe as a single editorial note. */
.ee4-final__foot{grid-template-columns:minmax(0,1fr);max-width:760px}