/* Revenue Harmony Management — approved V10.1 architecture, art-directed.
   No card-based layouts or ornamental separators.
   Editorial hierarchy, meaningful visual contrast and accessible interactions. */
:root {
  color-scheme:light;
  --paper:#FFFFFF;
  --paper-soft:#F6F8F7;
  --paper-warm:#E7F0EE;
  --ink:#14252D;
  --muted:#4F656C;
  --subtle:#526971;
  --orange:#0B5963;
  --orange-light:#B7DED8;
  --dark:#14252D;
  --light:#FFFFFF;
  --width:1160px;
  --reading:730px;
  --display:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',Arial,sans-serif;
  --body:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',Arial,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:106px}
body{margin:0;background:var(--paper);color:var(--ink);font:400 16px/1.65 var(--body);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
body.nav-open{overflow:hidden}
::selection{background:#ADCBC7;color:var(--dark)}
a{color:inherit;text-decoration:none;transition:color .2s ease}
a:hover{color:var(--orange);text-decoration:none}
a:focus-visible,button:focus-visible,input:focus-visible,summary:focus-visible{outline:2px solid var(--orange);outline-offset:5px}
button,input{font:inherit}
button{cursor:pointer}
button:disabled{opacity:.45;cursor:not-allowed}
img,svg{max-width:100%}
strong{font-weight:650}
p,h1,h2,h3,h4,figure{margin:0}
h1,h2,h3,h4{font-family:var(--display);font-weight:620;letter-spacing:-.048em}
summary{cursor:pointer}
small{font-size:.86em}
.container{width:min(calc(100% - 112px),var(--width));margin-inline:auto}
.reading{max-width:var(--reading)}
.slim{max-width:960px}
.visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.skip{position:fixed;top:-100px;left:18px;z-index:200;background:#FFFFFF;padding:12px 20px}
.skip:focus{top:12px}
.kicker{display:block;font:700 11px/1.5 var(--display);letter-spacing:.145em;text-transform:uppercase}
.kicker.hot,.accent{color:var(--orange)}
.kicker.light{color:#ADCBC7}
.lead{font-size:clamp(19px,1.85vw,22px);line-height:1.56;font-weight:430;letter-spacing:-.025em}
.prose{color:var(--muted);font-size:16.5px;line-height:1.75}
.prose p+p{margin-top:1.2em}
.prose strong{color:var(--ink)}
.text-link{display:inline-flex;align-items:center;gap:10px;color:var(--ink);font:650 15px/1.5 var(--display);letter-spacing:-.01em}
.text-link:hover,.text-link:focus-visible{color:var(--orange)}
.text-link .arr{font-size:19px;font-weight:400;color:var(--orange);transition:transform .2s ease}
.text-link:hover .arr{transform:translate(2px,-2px)}
.text-link.light-link{color:var(--light)}
.text-link.light-link:hover{color:var(--orange-light)}
.on-dark .accent{color:var(--orange-light)}

/* The approved original wordmark and an unframed, calm navigation. */
.site-header{position:sticky;top:0;z-index:70;background:rgba(255,255,255,.95);-webkit-backdrop-filter:blur(22px);backdrop-filter:blur(22px)}
.nav-shell{min-height:88px;display:flex;justify-content:space-between;align-items:center;gap:32px}
.brand{flex:0 0 auto;display:inline-flex;flex-direction:column;align-items:flex-start;justify-content:center;color:var(--ink);line-height:1.17}
.brand:hover{color:var(--orange)}
.brand-wordmark{font:750 15px/1.22 var(--display);letter-spacing:-.048em;white-space:nowrap}
.brand-wordmark span{display:block;font-size:10px;line-height:1.45;letter-spacing:.11em;font-weight:650;margin-top:1px}
.nav-links{display:flex;align-items:center;gap:clamp(17px,1.9vw,30px)}
.nav-links a{white-space:nowrap;font:600 15px/1.35 var(--display);letter-spacing:-.019em}
.nav-links a:hover,.nav-links a[aria-current='page']{color:var(--orange)}
.nav-links .language{margin-left:8px;padding:0;border:0;font-size:14px;letter-spacing:0}
.menu-toggle{display:none;border:0;padding:12px 0 12px 12px;background:none;color:var(--ink);font:650 15px var(--display)}
.menu-toggle:hover{color:var(--orange)}
.menu-toggle .menu-glyph{display:inline-block;font-size:23px;line-height:1;margin-left:8px;vertical-align:middle}

/* The V10 opening, given breathing room and deliberate emphasis. */
.home-hero{position:relative;isolation:isolate;overflow:hidden;background:var(--dark);color:var(--light);padding:clamp(98px,10vw,148px) 0 clamp(88px,8vw,114px)}
.home-hero::before{content:'';position:absolute;inset:0;z-index:-1;pointer-events:none;background:radial-gradient(ellipse 68% 75% at 95% 8%,rgba(11,89,99,.12),transparent 73%),radial-gradient(ellipse 55% 65% at -12% 105%,rgba(11,89,99,.10),transparent 75%)}
.hero-title{max-width:1010px;margin:23px 0 0;font-size:clamp(47px,4.6vw,65px);font-weight:620;line-height:1.145;letter-spacing:-.066em;text-wrap:balance}
.hero-title em{font-style:normal;color:var(--orange-light)}
.hero-deck{display:grid;grid-template-columns:minmax(0,.77fr) minmax(0,1.13fr);align-items:start;gap:clamp(65px,12vw,183px);margin-top:clamp(83px,9vw,127px)}
.hero-deck .small-note{max-width:337px;color:#B9D0CD;font-size:14px;line-height:1.72}
.hero-deck .hero-summary{max-width:540px;color:#E7F0EE;font-size:clamp(19px,2vw,23px);line-height:1.5;letter-spacing:-.03em;font-weight:420}
.hero-actions{display:flex;flex-wrap:wrap;gap:15px 34px;margin-top:31px}
.hero-actions .text-link{color:var(--light)}
.hero-actions .text-link:hover{color:var(--orange-light)}
.hero-method-name{display:block;color:#FFFFFF;font:650 15px/1.43 var(--body);margin-bottom:11px}
.hero-method-desc{display:block;line-height:1.65}
.hero-author{display:block;color:var(--orange-light);margin-top:15px;font-size:13px}

/* An ordered editorial rhythm: space, contrast, and type replace drawn rules. */
.section{padding:clamp(104px,10.3vw,157px) 0}
.section-tight{padding:clamp(76px,8vw,114px) 0}
.surface-alt{background:var(--paper-soft)}
.surface-dark{background:var(--dark);color:var(--light)}
.split{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(58px,10vw,154px)}
.split-wide{grid-template-columns:1.04fr .96fr}
.section-title{max-width:680px;margin:20px 0 24px;font-size:clamp(33px,3.55vw,49px);font-weight:610;line-height:1.19;letter-spacing:-.055em;text-wrap:balance}
.section-title.large{font-size:clamp(36px,3.95vw,54px)}
.section-copy{padding-top:4px}
.section-copy .lead+p,.section-copy .prose+.text-link{margin-top:24px}
.section-copy .text-link{margin-top:27px}
.undertext{max-width:730px;margin-top:25px;color:var(--subtle);font-size:13px;line-height:1.67}
.statement{font:570 clamp(31px,3vw,42px)/1.26 var(--display);letter-spacing:-.05em}
.hairline{display:none}
.index-head{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:24px}
.index-list{display:grid;gap:31px 64px}
.index-row{display:grid;grid-template-columns:minmax(122px,.31fr) minmax(0,1fr) 24px;align-items:baseline;gap:25px;min-height:0;padding:15px 0;background:none;border:0}
.index-row .category{color:var(--muted);font-size:13px;font-weight:550}
.index-row .prompt{font:590 clamp(22px,2.1vw,28px)/1.25 var(--display);letter-spacing:-.045em}
.index-row .out-arrow{color:var(--orange);text-align:right;font-size:20px;transition:transform .2s ease}
.index-row:hover .prompt{color:var(--orange)}
.index-row:hover .out-arrow{transform:translate(2px,-2px)}
/* Only the homepage uses these two tailored, open compositions. */
.industry-scenes{grid-template-columns:repeat(2,minmax(0,1fr));column-gap:clamp(50px,9vw,130px);row-gap:clamp(46px,5vw,73px);margin-top:50px}
.industry-scenes .index-row{display:block;padding:0}
.industry-scenes .category{display:block;margin-bottom:15px;font-size:12px;color:var(--orange);letter-spacing:.05em}
.industry-scenes .prompt{display:block;max-width:460px;font-size:clamp(24px,2.55vw,35px);line-height:1.22;letter-spacing:-.055em}
.industry-scenes .out-arrow{display:inline-block;margin-top:10px}
.featured-terms{grid-template-columns:repeat(2,minmax(0,1fr));column-gap:clamp(55px,9vw,135px);row-gap:35px;margin-top:45px}
.featured-terms .index-row{display:block;padding:0}
.featured-terms .category{display:block;margin-bottom:9px;font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:var(--orange)}
.featured-terms .prompt{font-size:clamp(24px,2.25vw,30px)}
.featured-terms .out-arrow{display:inline-block;margin-left:10px;font-size:18px}

/* Two engines belong to the same business. No dividing axis or diagram frame. */
.engine-figure{margin:27px 0 0;padding:0;background:none;border:0}
.engine-top{display:none}
.engine-sides{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(38px,9vw,139px);align-items:start}
.engine-label{display:flex;flex-direction:column;gap:27px;justify-content:flex-start}
.engine-label h3{font-size:clamp(35px,3.5vw,47px);font-weight:610;line-height:1.12;letter-spacing:-.066em}
.engine-label p{max-width:390px;color:var(--muted);font-size:16px;line-height:1.73}
.engine-mid{grid-column:1/-1;grid-row:2;display:flex;align-items:center;justify-content:center;min-height:0;margin-top:10px}
.engine-mid::before{display:none}
.engine-mid span{display:block;transform:none;background:none!important;color:var(--orange);padding:0;font:600 clamp(25px,2.9vw,38px)/1.18 var(--display);letter-spacing:-.05em;text-transform:none}
.engine-bottom{max-width:680px;margin:35px auto 0;padding:0;color:var(--muted);font-size:14.5px;line-height:1.68;text-align:center;border:0}

/* Page intros remain recognizably V10, with fewer abrupt edges. */
.page-hero{padding:clamp(81px,8vw,119px) 0 clamp(68px,7vw,99px);border:0}
.page-hero.dark{background:var(--dark);color:var(--light)}
.page-hero .page-title{max-width:970px;margin:22px 0 27px;font-size:clamp(40px,4.2vw,57px);font-weight:610;line-height:1.15;letter-spacing:-.058em;text-wrap:balance}
.page-hero .page-intro{max-width:770px;color:var(--muted);font-size:clamp(18px,1.75vw,21px);line-height:1.64}
.page-hero.dark .page-intro{color:#B9D0CD}
.page-hero.dark .accent{color:var(--orange-light)}
.page-hero.compact .page-title{max-width:940px;font-size:clamp(37px,3.85vw,54px)}
.page-hero .hero-meta{display:flex;flex-wrap:wrap;gap:10px 25px;margin-top:35px;color:var(--muted);font-size:13px}
.section-head{max-width:850px;margin-bottom:56px}
.section-head p{max-width:730px}
.longform{max-width:780px}
.longform p{margin-top:17px;color:var(--muted);font-size:16.5px;line-height:1.77}
.longform p:first-child{margin-top:0}
.longform h2{font-size:clamp(30px,3vw,41px);line-height:1.24;margin:64px 0 20px}
.longform h3{font-size:25px;margin-top:34px}
.longform a{color:var(--orange)}
.longform a:hover{color:var(--ink)}
.two-column-detail{display:grid;grid-template-columns:minmax(0,.55fr) minmax(0,1fr);gap:clamp(40px,9vw,128px);align-items:start;margin:0 0 clamp(51px,5.9vw,86px);padding:0;border:0}
.two-column-detail:last-child{margin-bottom:0;border:0}
.two-column-detail h3{font:600 clamp(24px,2.6vw,32px)/1.27 var(--display);letter-spacing:-.044em}
.two-column-detail p{max-width:650px;color:var(--muted);font-size:16.5px;line-height:1.75}
.pull-quote{font:570 clamp(32px,3.9vw,53px)/1.23 var(--display);letter-spacing:-.055em}
.pull-quote span{color:var(--orange)}
.contrast-essay{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:clamp(55px,9vw,138px);background:none;border:0}
.contrast-essay>article{padding:0;background:none;border:0}
.contrast-essay h3{max-width:480px;margin:23px 0 21px;font-size:clamp(25px,2.6vw,34px);font-weight:610;line-height:1.3}
.contrast-essay p{max-width:490px;color:var(--muted);font-size:16.5px;line-height:1.77}
.story-strip{display:grid;grid-template-columns:minmax(0,.92fr) minmax(0,1.08fr);gap:clamp(40px,8vw,120px);margin:0 0 clamp(66px,7vw,104px);padding:0;border:0}
.story-strip:last-child{border:0;margin-bottom:0}
.story-strip h3{max-width:550px;font-size:clamp(28px,2.95vw,39px);font-weight:610;line-height:1.23;letter-spacing:-.052em}
.story-strip p{max-width:510px;color:var(--muted);font-size:17px;line-height:1.73;margin-bottom:20px}
.story-strip .kicker{margin-bottom:16px}

/* The glossary reads like a library, not a spreadsheet. */
.glossary-tools{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:20px;margin-bottom:57px;padding:0;border:0}
.search-wrap{display:flex;align-items:center;gap:19px;flex:1 1 300px;max-width:815px;min-height:72px;padding:0 26px;border-radius:18px;background:var(--paper-soft)}
.search-wrap svg{width:19px;height:19px;flex:0 0 auto;color:var(--orange)}
.search-input{width:100%;min-width:0;background:transparent;color:var(--ink);border:0;font-size:19px;outline-offset:6px}
.search-input::placeholder{color:var(--subtle)}
.count{color:var(--muted);font-size:13px;white-space:nowrap}
.glossary-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));column-gap:clamp(45px,8vw,130px);row-gap:clamp(38px,4vw,59px)}
.glossary-list .glossary-item{display:block;padding:0;border:0}
.glossary-item .glossary-name{display:block;max-width:480px;font:610 clamp(20px,2vw,27px)/1.27 var(--display);letter-spacing:-.042em;overflow-wrap:anywhere}
.glossary-item .glossary-description{display:block;margin-top:12px;color:var(--muted);font-size:15px;line-height:1.68}
.glossary-item .out-arrow{display:inline-block;margin-left:8px;color:var(--orange);font-size:18px}
.glossary-item:hover .glossary-name{color:var(--orange)}
.glossary-item[hidden]{display:none!important}
.search-empty{display:none;padding:24px 0;color:var(--muted)}
.search-empty.visible{display:block}
.term-layout{display:grid;grid-template-columns:minmax(0,1.85fr) minmax(230px,.65fr);gap:clamp(50px,8vw,128px)}
.term-definition{font-size:clamp(19px,2.05vw,24px);line-height:1.62;letter-spacing:-.018em;margin:27px 0 32px}
.term-definition p+p{margin-top:23px}
.term-definition p:not(:first-child){color:var(--muted);font-size:17px;letter-spacing:0;line-height:1.76}
.term-side{padding:7px 0 0;border:0}
.term-side .kicker{color:var(--orange);margin-bottom:19px}
.term-side a{display:block;padding:9px 0;border:0;font:550 16px/1.5 var(--display)}
.term-context{max-width:805px;padding:0;border:0}
.term-context h2{font-size:29px;margin-bottom:18px}
.term-context p{color:var(--muted);font-size:16.5px;line-height:1.77}
.term-context a{color:var(--orange)}

/* Functional interactions get focus and states, not UI decoration. */
.experiment{padding:clamp(94px,9vw,139px) 0;border:0}
.experiment:first-child{padding-top:0}
.exp-heading{max-width:820px;margin-bottom:50px}
.exp-heading h2{font-size:clamp(33px,3.5vw,48px);font-weight:610;line-height:1.21;margin:16px 0 19px}
.exp-heading p{max-width:690px;color:var(--muted);font-size:18px}
.exp-panel{background:none;border:0;padding:0}
.exp-caption{display:flex;justify-content:space-between;align-items:center;gap:20px;margin:0 0 24px;padding:0;border:0}
.exp-caption .micro{font-size:13px;color:var(--muted)}
.tab-row{display:flex;flex-wrap:wrap;align-items:center;gap:14px 34px;margin-bottom:34px;padding:0;border:0}
.tab-btn{position:relative;background:none;color:var(--muted);border:0;padding:7px 0;border-radius:0;font:600 16px/1.42 var(--display);letter-spacing:-.025em}
.tab-btn:hover,.tab-btn[aria-pressed='true']{color:var(--orange)}
.tab-btn[aria-pressed='true']::before{content:'•';display:inline-block;color:var(--orange);margin-right:8px}
.exp-subtitle{font:700 11px/1.6 var(--display);letter-spacing:.13em;text-transform:uppercase;color:var(--orange);margin-bottom:16px}
.exp-decision{display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,7vw,95px);margin:0 0 62px}
.option{display:block;position:relative;min-height:90px;width:100%;text-align:left;padding:14px 33px 14px 0;color:var(--ink);background:none;border:0;border-radius:0;font:550 clamp(18px,1.7vw,22px)/1.46 var(--display);letter-spacing:-.025em;transition:color .2s ease}
.option::after{content:'↗';position:absolute;right:1px;top:14px;font-size:19px;font-weight:400;color:var(--orange)}
.option:hover,.option[aria-pressed='true']{color:var(--orange)}
.step-bar{display:flex;flex-wrap:nowrap;gap:clamp(18px,3.7vw,54px);margin:0;padding:0;border:0;overflow-x:auto;scrollbar-width:thin}
.step{color:var(--muted);font:600 14px/1.4 var(--body);background:none;border:0;padding:10px 0;white-space:nowrap}
.step:hover,.step[aria-selected='true']{color:var(--orange)}
.exp-result{padding:36px 0 42px;min-height:285px}
.exp-result h3{max-width:830px;font-size:clamp(30px,2.9vw,40px);font-weight:610;line-height:1.26;margin:16px 0 20px}
.exp-result p{max-width:755px;color:var(--muted);font-size:17px;line-height:1.76}
.exp-result .note{max-width:755px;margin-top:26px;padding:0;font-size:13px;line-height:1.72;border:0;color:var(--subtle)}
.exp-footer{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:20px;padding:0;border:0}
.exp-footer .related{display:flex;flex-wrap:wrap;gap:14px 26px}
.exp-footer .related a{color:var(--muted);font-size:14px;font-weight:600}
.exp-footer .related a:hover{color:var(--orange)}
.cta-btn{background:none;border:0;padding:10px 0;color:var(--ink);font:650 15px/1.5 var(--display)}
.cta-btn::after{content:' ↗';color:var(--orange);font-size:19px}
.cta-btn:hover{color:var(--orange)}
.lesson-grid{display:grid;grid-template-columns:minmax(0,.82fr) minmax(0,1.18fr);gap:clamp(55px,10vw,150px)}
.lesson-tabs{display:flex;flex-direction:column;gap:25px;border:0}
.lesson-tab{width:100%;padding:6px 0;text-align:left;background:none;border:0;color:var(--ink);font:600 clamp(21px,2.15vw,28px)/1.35 var(--display);letter-spacing:-.038em}
.lesson-tab:hover,.lesson-tab[aria-selected='true']{color:var(--orange)}
.lesson-display{display:flex;flex-direction:column;justify-content:flex-start;gap:0;min-height:340px;background:none;color:var(--ink);border:0;padding:0}
.lesson-display .kicker{color:var(--orange)}
.lesson-display h3{font-size:clamp(31px,3.15vw,43px);font-weight:610;line-height:1.25;margin:24px 0 19px}
.lesson-display p{max-width:590px;color:var(--muted);font-size:17px;line-height:1.78}
.lesson-display .caveat{margin-top:28px;padding:0;border:0;font-size:14px;line-height:1.67;color:var(--orange)}
.system-layout{display:grid;grid-template-columns:minmax(0,1.02fr) minmax(0,.98fr);gap:clamp(55px,10vw,140px);align-items:start}
.system-parts{display:flex;flex-direction:column;gap:26px;border:0}
.system-part{display:flex;align-items:center;justify-content:space-between;gap:20px;width:100%;padding:6px 0;border:0;background:none;text-align:left;font:600 clamp(22px,2.2vw,30px)/1.33 var(--display);letter-spacing:-.038em;color:var(--ink)}
.system-part:hover,.system-part[aria-selected='true']{color:var(--orange)}
.system-part span{color:var(--orange);font-size:19px}
.system-output{display:flex;flex-direction:column;justify-content:flex-start;min-height:320px;border:0;background:none;padding:0}
.system-output h3{font-size:clamp(31px,3vw,41px);line-height:1.25;margin:23px 0 20px}
.system-output p{color:var(--muted);font-size:17px;line-height:1.75}

/* Book pages preserve the exact content but feel typeset, not assembled. */
.book-details{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1fr);gap:clamp(55px,10vw,145px);align-items:start}
.book-title-block{display:flex;flex-direction:column;justify-content:space-between;min-height:360px;border:0;background:none;padding:0;color:var(--ink)}
.book-title-block .book-kicker{color:var(--orange);font:700 11px/1.5 var(--display);letter-spacing:.16em;text-transform:uppercase}
.book-title-block .book-name{font:650 clamp(31px,3.15vw,45px)/1.18 var(--display);letter-spacing:-.055em}
.book-title-block .book-subtitle{color:var(--muted);font-size:16px;line-height:1.64}
.book-content h2{font-size:clamp(31px,3.1vw,44px);margin-bottom:26px}
.book-content p{color:var(--muted);font-size:16.7px;line-height:1.76;margin-bottom:17px}
.book-parts .index-row{grid-template-columns:minmax(150px,.29fr) minmax(0,1fr) 27px}
.book-parts .category{font-family:var(--display);letter-spacing:.02em}
.book-parts .prompt{font-size:clamp(22px,2.3vw,30px)}
.book-parts small{display:block;color:var(--muted);font-size:15px;line-height:1.63;margin-top:10px}
.book-part{margin:0 0 46px;border:0}
.book-part:first-of-type{border:0}
.book-part>summary{list-style:none;display:grid;grid-template-columns:105px minmax(0,1fr) 28px;align-items:baseline;gap:24px;padding:9px 0}
.book-part>summary::-webkit-details-marker{display:none}
.book-part .part-title{font:610 clamp(22px,2.65vw,34px)/1.27 var(--display);letter-spacing:-.045em}
.book-part .part-label{font-size:13px;color:var(--orange)}
.book-part .part-toggle{color:var(--orange);font-size:25px;transition:transform .2s ease}
.book-part[open] .part-toggle{transform:rotate(45deg)}
.book-part>summary:hover .part-title{color:var(--orange)}
.book-part .part-description{max-width:680px;margin:12px 0 23px 129px;color:var(--muted);font-size:16px;line-height:1.77}
.book-part ol{display:grid;gap:14px;margin:0 0 36px 129px;padding:0;list-style:none}
.book-part ol li{font-size:15px;line-height:1.6}
.book-part ol li span{display:inline-block;width:39px;color:var(--orange);font:650 12px var(--display)}

/* Full-bleed closing passages make the reading feel continuous. */
.end-section{background:var(--dark);color:var(--light);padding:clamp(99px,10vw,156px) 0}
.end-section h2{max-width:900px;margin:19px 0 28px;font-size:clamp(37px,4.2vw,60px);font-weight:610;line-height:1.17;text-wrap:balance}
.end-section p{max-width:730px;color:#B9D0CD;font-size:19px;line-height:1.72}
.end-section .text-link{margin-top:34px}
.site-footer{background:#14252D;color:#E7F0EE;padding:80px 0 39px}
.footer-top{display:grid;grid-template-columns:1fr auto;gap:45px;padding-bottom:77px}
.footer-statement{max-width:590px;margin-top:21px;font:570 clamp(24px,2.7vw,37px)/1.36 var(--display);letter-spacing:-.046em}
.footer-links{display:grid;grid-template-columns:repeat(2,minmax(113px,auto));gap:15px 46px;align-content:start}
.footer-links a{font-size:15px;font-weight:500}
.site-footer a:hover{color:var(--orange-light)}
.footer-bottom{display:flex;justify-content:space-between;gap:16px;padding-top:0;border:0;color:#B9D0CD;font-size:12px}
.breadcrumbs{display:flex;align-items:center;flex-wrap:wrap;gap:12px;margin-top:32px;color:var(--muted);font-size:13px}
.breadcrumbs span{color:var(--orange)}
.no-result{padding:32px 0;border:0;color:var(--muted)}

@media(max-width:1080px){
  .container{width:min(calc(100% - 72px),var(--width))}
  .nav-shell{min-height:78px}
  .menu-toggle{display:block}
  .nav-links{display:none;position:fixed;inset:78px 0 0;height:calc(100dvh - 78px);background:var(--paper);flex-direction:column;align-items:stretch;gap:0;padding:30px 36px 62px;overflow:auto}
  .nav-open .nav-links{display:flex}
  .nav-links a{padding:13px 0;font-size:22px}
  .nav-links .language{border:0;padding:15px 0;margin-top:12px;font-size:17px}
}
@media(max-width:760px){
  html{scroll-padding-top:86px}
  .container{width:calc(100% - 48px)}
  .brand-wordmark{font-size:14.5px}
  .brand-wordmark span{font-size:9px}
  .home-hero{padding:83px 0 83px}
  .hero-title{font-size:clamp(37px,8.1vw,52px);line-height:1.15}
  .hero-deck{grid-template-columns:1fr;gap:27px;margin-top:70px}
  .hero-deck .hero-summary{font-size:18px}
  .section,.section-tight{padding:85px 0}
  .split,.split-wide,.lesson-grid,.system-layout,.book-details,.term-layout,.story-strip{grid-template-columns:1fr;gap:32px}
  .section-title{font-size:clamp(33px,7.1vw,42px)}
  .page-hero{padding:73px 0 77px}
  .page-hero .page-title{font-size:clamp(36px,7.4vw,49px)}
  .page-hero .page-intro{font-size:18px}
  .index-list{gap:29px}
  .index-row{grid-template-columns:minmax(105px,.28fr) minmax(0,1fr) 20px;gap:13px}
  .index-row .category{font-size:12px}
  .index-row .prompt{font-size:21px}
  .index-row .out-arrow{font-size:18px}
  .industry-scenes,.featured-terms{grid-template-columns:1fr;gap:34px}
  .industry-scenes .prompt{font-size:27px}
  .engine-sides{grid-template-columns:1fr 1fr;gap:24px}
  .engine-label{gap:18px}
  .engine-label h3{font-size:clamp(26px,5.2vw,35px)}
  .engine-label p{font-size:14.5px}
  .engine-mid{margin-top:5px}
  .engine-mid span{font-size:26px}
  .engine-bottom{font-size:14px}
  .two-column-detail,.contrast-essay{grid-template-columns:1fr;gap:19px}
  .two-column-detail{margin-bottom:47px}
  .contrast-essay{gap:53px}
  .glossary-list{grid-template-columns:1fr;row-gap:34px}
  .glossary-tools{margin-bottom:44px}
  .search-wrap{min-height:66px;padding:0 20px}
  .search-input{font-size:17px}
  .term-side{margin-top:21px}
  .exp-heading{margin-bottom:36px}
  .exp-caption{flex-wrap:wrap;align-items:flex-start}
  .tab-row{gap:13px 22px}
  .tab-btn{font-size:15.5px}
  .exp-decision{grid-template-columns:1fr;gap:12px;margin-bottom:35px}
  .option{min-height:0;padding:12px 35px 12px 0}
  .step-bar{gap:24px}
  .exp-footer .cta-btn{order:-1;width:100%;text-align:left}
  .exp-result{min-height:245px}
  .exp-result h3{font-size:29px}
  .lesson-display,.system-output{min-height:265px}
  .lesson-display h3,.system-output h3{font-size:32px}
  .footer-top{grid-template-columns:1fr;gap:42px;padding-bottom:45px}
  .footer-bottom{flex-wrap:wrap}
  .book-title-block{min-height:340px}
  .book-part>summary{grid-template-columns:67px minmax(0,1fr) 20px;gap:13px}
  .book-part .part-title{font-size:22px}
  .book-part .part-description,.book-part ol{margin-left:80px}
}
@media(max-width:410px){
  .container{width:calc(100% - 38px)}
  .nav-shell{min-height:74px}
  .nav-links{inset:74px 0 0;height:calc(100dvh - 74px);padding-left:19px;padding-right:19px}
  .brand-wordmark{font-size:13.8px}
  .hero-title{font-size:36px}
  .engine-sides{gap:17px}
  .engine-label h3{font-size:25px}
  .engine-label p{font-size:13.5px}
  .book-part>summary{grid-template-columns:49px minmax(0,1fr) 18px;gap:12px}
  .book-part .part-description,.book-part ol{margin-left:61px}
}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{transition:none!important;animation:none!important}}

/* --------------------------------------------------------------
   Art direction | V10.1 evolved, not replaced.
   The content remains the architecture; dark, copper and paper
   each appear only where their narrative purpose earns them.
   -------------------------------------------------------------- */

/* Shared refinement: precision without a new interface language. */
:root{
  --paper:#F6F8F7;
  --paper-soft:#E7F0EE;
  --paper-warm:#E7F0EE;
  --ink:#14252D;
  --muted:#1D424A;
  --subtle:#496168;
  --orange:#0B5963;
  --orange-light:#93C8C2;
  --dark:#14252D;
  --light:#FFFFFF;
  --width:1176px;
  --reading:740px;
}
body{letter-spacing:-.004em}
a,button{ -webkit-tap-highlight-color:transparent }
.site-header{background:rgba(255,255,255,.95);box-shadow:0 9px 30px rgba(20,37,45,.025)}
.brand-wordmark{font-weight:750;letter-spacing:-.045em}
.nav-links a{font-weight:600}
.kicker{font-weight:700;letter-spacing:.155em}
.text-link{font-weight:640}
.text-link .arr{display:inline-block}
.section{padding:clamp(102px,10.3vw,155px) 0}
.section-title{letter-spacing:-.059em}
.prose{color:var(--muted)}

/* The original dark opening remains the first impression. */
.home-hero{
  display:flex;align-items:center;min-height:min(790px,calc(100svh - 88px));
  background:linear-gradient(123deg,#14252D 0%,#14252D 40%,#14252D 100%);
  padding:clamp(105px,11vw,160px) 0 clamp(99px,9vw,140px);
}
.home-hero::before{
  background:linear-gradient(100deg,transparent 33%,rgba(11,89,99,.06) 58%,transparent 81%),
    linear-gradient(156deg,transparent 55%,rgba(11,89,99,.07) 100%);
}
.home-hero .hero-title{font-size:clamp(46px,4.8vw,67px);max-width:1035px;line-height:1.105;font-weight:620}
.home-hero .hero-title .accent{color:#ADCBC7}
.home-hero .hero-deck{margin-top:clamp(74px,9vw,125px)}
.home-hero .hero-summary{font-size:clamp(19px,1.92vw,22px);line-height:1.54}
.home-hero .hero-author{color:#93C8C2}
.hero-actions .text-link:hover{color:#ADCBC7}

/* A quiet first chapter. No framed content and no editorial rule. */
.moment-thesis{background:var(--paper)}
.moment-thesis .section-title{max-width:690px;font-size:clamp(37px,3.9vw,53px)}
.moment-thesis .section-copy{padding-top:26px}
.moment-thesis .section-copy .lead{font-size:clamp(20px,2vw,24px);font-weight:450;line-height:1.55}

/* The world of businesses: warm light and deliberate asymmetry. */
.moment-world,.moment-warm-details{background:#E7F0EE}
.moment-world .section-head{margin-bottom:55px}
.moment-world .industry-scenes{row-gap:78px;column-gap:clamp(65px,11vw,155px)}
.moment-world .industry-scenes .index-row{position:relative;padding:8px 0 18px;transition:transform .32s cubic-bezier(.2,.75,.2,1)}
.moment-world .industry-scenes .index-row:nth-child(even){transform:translateY(43px)}
.moment-world .industry-scenes .index-row:hover{transform:translateY(-5px)}
.moment-world .industry-scenes .index-row:nth-child(even):hover{transform:translateY(36px)}
.moment-world .industry-scenes .prompt{font-size:clamp(25px,2.6vw,36px);line-height:1.22}
.moment-world .industry-scenes .category{color:#0B5963}
.moment-world .industry-scenes .out-arrow{margin-top:20px;font-size:21px}
.moment-world .undertext{margin-top:98px}

/* The conceptual centre earns one of the darkest moments in the site.
   Both engines remain legible parts of ONE business, not two scores. */
.moment-engines{
  position:relative;overflow:hidden;
  background:linear-gradient(125deg,#14252D 0%,#14252D 56%,#14252D 100%);
  color:var(--light);
}
.moment-engines::before{
  content:'';position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(165deg,transparent 48%,rgba(11,89,99,.08) 83%,transparent 96%);
}
.moment-engines .container{position:relative}
.moment-engines .kicker,.moment-engines .accent{color:#93C8C2}
.moment-engines .prose,.moment-engines .prose p,.moment-engines .section-copy p{color:#DCE5E3}
.moment-engines .engine-figure{margin-top:clamp(62px,7vw,100px)}
.moment-engines .engine-sides{column-gap:clamp(70px,13vw,190px)}
.moment-engines .engine-label h3{color:#FFFFFF;font-size:clamp(34px,4.05vw,55px);letter-spacing:-.07em}
.moment-engines .engine-label p{color:#B9D0CD;font-size:17px;line-height:1.73}
.moment-engines .engine-mid{margin-top:clamp(28px,4.5vw,68px)}
.moment-engines .engine-mid span{
  font:620 clamp(54px,7.8vw,105px)/1.02 var(--display);
  letter-spacing:-.088em;text-transform:none;color:#93C8C2;
}
.moment-engines .engine-bottom{max-width:650px;margin-top:clamp(27px,4vw,56px);color:#B9D0CD;font-size:15px}
.moment-engines .text-link{color:#FFFFFF}
.moment-engines .text-link:hover{color:#93C8C2}

/* Contrast is a narrative event, not an alternating template. */
.moment-contrast-orange{
  background:#0B5963;color:#FFFFFF;
}
.moment-contrast-orange .kicker,.moment-contrast-orange .accent{color:#E7F0EE}
.moment-contrast-orange .section-title{font-size:clamp(38px,4.1vw,59px)}
.moment-contrast-orange .lead,.moment-contrast-orange .prose,
.moment-contrast-orange .prose p{color:#F6F8F7}
.moment-contrast-orange .text-link{color:#FFFFFF}
.moment-contrast-orange .text-link .arr{color:#F6F8F7}
.moment-contrast-orange .text-link:hover{color:#14252D}
.moment-evidence{background:#FFFFFF}
.moment-reprieve{background:#F6F8F7}
.moment-method-end{background:var(--paper)}

/* The home story stays editorial, but one actual decision is now visible
   and interactive instead of described as another entry in a list. */
.moment-explore{background:#F6F8F7}
.moment-explore .feature-section-head{margin-bottom:clamp(50px,6vw,82px)}
.moment-explore .feature-section-head .lead{max-width:820px}
.feature-experiment{
  position:relative;isolation:isolate;width:100vw;margin-left:calc(50% - 50vw);
  padding:clamp(76px,8.5vw,123px) 0;
  background:linear-gradient(117deg,#0B5963 0%,#0B5963 50%,#0B5963 100%);
  color:#FFFFFF;overflow:hidden;
}
.feature-experiment::before{
  content:'';position:absolute;inset:0;z-index:-1;pointer-events:none;
  background:linear-gradient(118deg,transparent 43%,rgba(20,37,45,.08) 70%,transparent 100%);
}
.feature-inner{display:grid;grid-template-columns:minmax(0,.75fr) minmax(0,1.25fr);gap:clamp(68px,10vw,144px);align-items:start}
.feature-kicker{color:#E7F0EE}
.feature-title{margin:23px 0 26px;max-width:450px;font:620 clamp(31px,3.55vw,47px)/1.18 var(--display);letter-spacing:-.065em}
.feature-description{max-width:390px;color:#E7F0EE;font-size:17px;line-height:1.76}
.feature-action{display:inline-flex;align-items:center;gap:14px;margin-top:33px;color:#FFFFFF;font:650 15px/1.45 var(--display);transition:color .22s ease}
.feature-action span{font-size:23px;line-height:1;color:#E7F0EE;transition:transform .22s}
.feature-action:hover{color:#14252D}
.feature-action:hover span{transform:translate(3px,-3px);color:#14252D}
.feature-label{font:700 11px/1.5 var(--display);letter-spacing:.135em;text-transform:uppercase;color:#D2E5E1}
.feature-options{display:flex;flex-wrap:wrap;gap:9px;margin-top:22px}
.feature-option{
  border:1px solid rgba(255,255,255,.25);border-radius:999px;
  padding:11px 16px;color:#E7F0EE;background:transparent;
  font:600 14px/1.3 var(--display);transition:background .24s,color .24s,border-color .24s,transform .24s;
}
.feature-option:hover{border-color:#F6F8F7;color:#F6F8F7;transform:translateY(-2px)}
.feature-option[aria-pressed='true']{background:#F6F8F7;color:#0B5963;border-color:#F6F8F7}
.feature-observation{display:grid;grid-template-columns:1fr 1.06fr;gap:clamp(27px,4vw,56px);margin-top:clamp(58px,5.5vw,83px)}
.feature-timelabel{display:block;margin-bottom:17px;color:#D2E5E1;font:700 11px/1.5 var(--display);letter-spacing:.14em}
.feature-observation strong{display:block;max-width:345px;font:590 clamp(27px,2.85vw,38px)/1.24 var(--display);letter-spacing:-.062em}
.feature-tomorrow strong{color:#E7F0EE}
.feature-observation.is-changing strong{animation:observation-in .35s cubic-bezier(.19,1,.22,1) both}
.experience-after{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:clamp(75px,12vw,160px);margin-top:clamp(85px,9vw,140px)}
.experience-after .story-strip{display:block;margin:0}
.experience-after .story-strip h3{max-width:460px;font-size:clamp(30px,3vw,43px)}
.experience-after .story-strip p{max-width:490px;margin-top:25px}
.experience-after .story-strip .text-link{margin-top:7px}
@keyframes observation-in{from{opacity:.25;transform:translateY(9px)}to{opacity:1;transform:translateY(0)}}

/* The knowledge pages have the tactility of a publication, not a dashboard. */
.moment-library{background:#FFFFFF}
.moment-library .featured-terms{margin-top:65px;column-gap:120px;row-gap:57px}
.moment-library .featured-terms .index-row .prompt{font-size:clamp(27px,2.6vw,37px)}
.moment-library .featured-terms .category{color:#0B5963}
.moment-library-prelude{background:#F6F8F7}
.moment-library-prelude .index-list{grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(35px,5vw,78px)}
.moment-library-prelude .index-list .index-row{display:block}
.moment-library-prelude .index-row .category{display:block;margin-bottom:15px;font-size:11px;letter-spacing:.13em;color:var(--orange)}
.moment-library-prelude .index-row .prompt{display:block;font-size:clamp(26px,2.45vw,35px)}
.moment-library-prelude .index-row .out-arrow{display:inline-block;margin-top:20px}
.moment-glossary-index{background:#E7F0EE}
.moment-glossary-index .search-wrap{background:#FFFFFF;box-shadow:0 8px 25px rgba(20,37,45,.04)}
.moment-glossary-index .glossary-item{padding:3px 0}
.moment-glossary-index .glossary-name{font-size:clamp(22px,2.1vw,30px)}
.moment-glossary-index .glossary-list{row-gap:clamp(37px,4.5vw,67px)}
.page-hero.dark{background:linear-gradient(127deg,#14252D,#14252D);color:var(--light)}
.page-hero.dark .page-intro{color:#DCE5E3}
.page-hero.dark .accent{color:#93C8C2}
.page-featured-hero{position:relative;overflow:hidden}
.page-featured-hero .container{position:relative}
.page-featured-hero .page-title{font-weight:620}
.glossary-hero-count{position:absolute;right:0;bottom:-120px;color:rgba(11,89,99,.12);font:650 clamp(170px,20vw,305px)/1 var(--display);letter-spacing:-.1em;pointer-events:none;user-select:none}

/* A book deserves one deliberate, saturated chapter of the homepage. */
.moment-book.surface-alt{
  background:#0B5963;color:#FFFFFF;padding:clamp(114px,10vw,157px) 0;
}
.moment-book .kicker,.moment-book .accent{color:#E7F0EE}
.moment-book .lead{color:#F6F8F7}
.moment-book .statement{max-width:520px;font-size:clamp(39px,4.35vw,60px);line-height:1.19;font-weight:630}
.moment-book .undertext{color:#DCE5E3}
.moment-book .text-link{color:#FFFFFF}
.moment-book .text-link .arr{color:#F6F8F7}
.moment-book .text-link:hover{color:#14252D}
.moment-book .text-link:hover .arr{color:#14252D}
.moment-closing.end-section{background:#14252D}
.end-section{background:#14252D}
.end-section .kicker{color:#93C8C2}
.end-section h2{font-size:clamp(37px,4.1vw,59px)}
.end-section .text-link{color:#F6F8F7}

/* A considered reading context across the long-form pages. */
.page-literary-hero{background:#E7F0EE}
.page-literary-hero .page-title{max-width:970px}
.moment-revenue-contrast{background:#FFFFFF}
.moment-book-feature{background:#E7F0EE}
.moment-book-feature .book-details{align-items:center}
.moment-book-feature .book-title-block.book-artwork{
  min-height:505px;aspect-ratio:4/5;padding:clamp(42px,5vw,68px) clamp(32px,4vw,54px);
  background:linear-gradient(147deg,#14252D,#14252D);color:#FFFFFF;
  justify-content:space-between;
  box-shadow:15px 26px 35px rgba(20,37,45,.13),2px 4px 8px rgba(20,37,45,.08);
}
.book-artwork .book-kicker{color:#ADCBC7}
.book-artwork .book-name{font-size:clamp(29px,3.1vw,43px)}
.book-artwork .book-name span{color:#93C8C2!important}
.book-artwork .book-subtitle{color:#DCE5E3}
.moment-book-parts{background:#FFFFFF}
.moment-book-parts .book-part{margin-bottom:60px}
.moment-book-parts .book-part[open] .part-title{color:#0B5963}
.moment-library-bridge{background:#E7F0EE}

/* Thought experiments: not dashboards, not invented metrics.
   The visual contrast is the qualitative question the visitor explores. */
.moment-choice-lab{
  background:linear-gradient(126deg,#14252D,#14252D 71%);color:#FFFFFF;
  padding:clamp(105px,9vw,140px) 0;
}
.moment-choice-lab .exp-heading h2{font-size:clamp(35px,3.8vw,52px);max-width:830px}
.moment-choice-lab .exp-heading p{color:#DCE5E3;max-width:750px}
.moment-choice-lab .kicker,.moment-choice-lab .exp-subtitle{color:#ADCBC7}
.moment-choice-lab .undertext{color:#B9D0CD}
.moment-choice-lab .exp-panel.decision-editorial-stage{
  display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);
  grid-template-areas:'caption caption' 'sectors sectors' 'decisions stages' 'decisions result' 'foot foot';
  column-gap:clamp(75px,10vw,144px);row-gap:20px;padding-top:26px;
}
.moment-choice-lab .exp-caption{grid-area:caption;margin-bottom:8px}
.moment-choice-lab .exp-caption .micro{color:#B9D0CD}
.moment-choice-lab .tab-row{grid-area:sectors;gap:12px;margin-bottom:30px}
.moment-choice-lab .tab-btn{
  padding:10px 18px;border:1px solid rgba(183,222,216,.25);border-radius:100px;
  color:#DCE5E3;font-size:14px;transition:color .2s,background .2s,border-color .2s;
}
.moment-choice-lab .tab-btn[aria-pressed='true']{background:#E7F0EE;border-color:#E7F0EE;color:#103F48}
.moment-choice-lab .tab-btn:hover{color:#FFFFFF;border-color:#93C8C2}
.moment-choice-lab .tab-btn[aria-pressed='true']:hover{color:#103F48}
.moment-choice-lab .tab-btn[aria-pressed='true']::before{display:none}
.moment-choice-lab .exp-panel > div[style]{grid-area:decisions;margin-top:0!important}
.moment-choice-lab .exp-decision{grid-template-columns:1fr;gap:14px;margin:0}
.moment-choice-lab .option{font-size:clamp(20px,1.9vw,26px);min-height:94px;padding:19px 35px 19px 0;color:#E7F0EE}
.moment-choice-lab .option:hover,.moment-choice-lab .option[aria-pressed='true']{color:#ADCBC7}
.moment-choice-lab .step-bar{grid-area:stages;gap:clamp(16px,2.2vw,32px);margin-top:-3px;padding:0 0 16px}
.moment-choice-lab .step{color:#B9D0CD;font-size:14px}
.moment-choice-lab .step:hover,.moment-choice-lab .step[aria-selected='true']{color:#ADCBC7}
.moment-choice-lab .exp-result{grid-area:result;padding:2px 0 40px;min-height:340px}
.moment-choice-lab .exp-result h3{font-size:clamp(36px,3.8vw,51px);line-height:1.17;margin-top:14px;color:#FFFFFF}
.moment-choice-lab .exp-result p{color:#DCE5E3;font-size:17px}
.moment-choice-lab .exp-result .note{color:#647E83;font-size:13px}
.stage-position{display:inline-block;margin-right:16px;color:#ADCBC7;font:700 11px var(--display);letter-spacing:.13em;vertical-align:middle}
.moment-choice-lab .exp-result.is-changing h3,.moment-choice-lab .exp-result.is-changing p:not(.note){animation:observation-in .3s ease both}
.moment-choice-lab .exp-footer{grid-area:foot;margin-top:31px;gap:30px}
.moment-choice-lab .exp-footer .related a{color:#B9D0CD}
.moment-choice-lab .exp-footer .related a:hover{color:#ADCBC7}
.moment-choice-lab .cta-btn{
  padding:15px 26px;border-radius:99px;background:#93C8C2;color:#14252D;
  transition:transform .2s,background .2s;
}
.moment-choice-lab .cta-btn:hover{background:#D2E5E1;color:#14252D;transform:translateY(-2px)}
.moment-choice-lab .cta-btn::after{color:inherit}

/* A second look at AI deliberately feels different from the first experiment. */
.moment-ai-lab{background:#14252D;color:#FFFFFF}
.moment-ai-lab .kicker,.moment-ai-lab .lesson-display .kicker{color:#ADCBC7}
.moment-ai-lab .section-head p{color:#DCE5E3}
.moment-ai-lab .lesson-tabs{gap:31px}
.moment-ai-lab .lesson-tab{color:#E7F0EE;font-weight:570;font-size:clamp(24px,2.25vw,31px)}
.moment-ai-lab .lesson-tab:hover,.moment-ai-lab .lesson-tab[aria-selected='true']{color:#ADCBC7}
.moment-ai-lab .lesson-display h3{max-width:690px;color:#FFFFFF;font-size:clamp(39px,4vw,56px);letter-spacing:-.068em}
.moment-ai-lab .lesson-display p{color:#DCE5E3}
.moment-ai-lab .lesson-display .caveat{color:#ADCBC7;font-size:16px}
.moment-ai-light{background:#E7F0EE}
.moment-ai-light .lesson-display h3{font-size:clamp(35px,3.4vw,47px)}
.moment-ai-light .lesson-display .caveat{font-size:16px}
.moment-system-lab{background:#FFFFFF}
.moment-system-lab .system-parts{gap:32px}
.moment-system-lab .system-part{font-size:clamp(25px,2.7vw,36px);line-height:1.26}
.moment-system-lab .system-output h3{font-size:clamp(36px,3.65vw,53px);letter-spacing:-.065em}
.moment-system-lab .system-output p{font-size:18px}
.moment-system-lab .system-output .undertext{color:#0B5963}
.moment-three-jobs{background:#E7F0EE}
.moment-three-jobs .two-column-detail{gap:clamp(50px,8vw,130px)}

/* Motion shows a change of thought, never fabricated cause and effect. */
@keyframes editorial-enter{from{opacity:.55;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}
.lesson-display.is-changing h3,.lesson-display.is-changing p,
.system-output.is-changing h3,.system-output.is-changing p{animation:editorial-enter .35s ease both}

@media(max-width:1080px){
  .feature-inner{gap:46px}
  .moment-choice-lab .exp-panel.decision-editorial-stage{column-gap:55px}
  .moment-world .industry-scenes{column-gap:55px}
}
@media(max-width:760px){
  .home-hero{min-height:0;padding:97px 0 98px}
  .home-hero .hero-title{font-size:clamp(37px,7.55vw,52px)}
  .moment-thesis .section-copy{padding-top:0}
  .moment-world .industry-scenes{row-gap:33px}
  .moment-world .industry-scenes .index-row:nth-child(even){transform:none}
  .moment-world .industry-scenes .index-row:nth-child(even):hover{transform:translateY(-4px)}
  .moment-world .undertext{margin-top:45px}
  .moment-engines .engine-label h3{font-size:clamp(27px,5.5vw,38px)}
  .moment-engines .engine-sides{column-gap:20px}
  .moment-engines .engine-label p{font-size:14px}
  .moment-engines .engine-mid span{font-size:clamp(52px,10vw,82px)}
  .feature-experiment{padding:76px 0}
  .feature-inner{grid-template-columns:1fr;gap:62px}
  .feature-title{font-size:clamp(33px,7vw,43px)}
  .feature-observation{margin-top:44px;gap:23px}
  .feature-observation strong{font-size:clamp(24px,5.3vw,34px)}
  .experience-after{grid-template-columns:1fr;gap:54px;margin-top:76px}
  .moment-library .featured-terms{margin-top:47px;row-gap:33px}
  .moment-library-prelude .index-list{grid-template-columns:1fr;gap:28px}
  .glossary-hero-count{font-size:180px;bottom:-80px;right:6px;color:rgba(11,89,99,.10)}
  .moment-choice-lab .exp-panel.decision-editorial-stage{
    grid-template-columns:1fr;
    grid-template-areas:'caption' 'sectors' 'decisions' 'stages' 'result' 'foot';
    row-gap:22px;
  }
  .moment-choice-lab .tab-row{margin-bottom:5px}
  .moment-choice-lab .exp-decision{gap:0;margin-bottom:0}
  .moment-choice-lab .option{min-height:0;padding:13px 35px 13px 0;font-size:20px}
  .moment-choice-lab .step-bar{margin-top:19px}
  .moment-choice-lab .exp-result{min-height:0;padding:12px 0 20px}
  .moment-choice-lab .exp-result h3{font-size:clamp(33px,7.4vw,44px)}
  .moment-choice-lab .exp-footer{margin-top:0}
  .moment-ai-lab .lesson-display h3{font-size:clamp(33px,7vw,44px)}
  .moment-book-feature .book-title-block.book-artwork{min-height:440px;max-width:430px}
  .moment-library-bridge{background:#E7F0EE}
}
@media(max-width:420px){
  .feature-observation{grid-template-columns:1fr;gap:28px}
  .feature-timelabel{margin-bottom:7px}
  .feature-observation strong{font-size:30px}
  .moment-choice-lab .tab-row{gap:7px}
  .moment-choice-lab .tab-btn{padding:9px 11px;font-size:12.5px}
  .moment-engines .engine-sides{grid-template-columns:1fr;gap:42px}
  .moment-engines .engine-label h3{font-size:35px}
  .moment-engines .engine-label p{font-size:15px}
  .moment-engines .engine-mid{grid-row:3;grid-column:1;margin-top:10px}
  .moment-engines .engine-mid span{font-size:57px}
  .moment-engines .engine-bottom{margin-top:24px}
  .moment-book-feature .book-title-block.book-artwork{min-width:0;max-width:100%;padding:36px 24px}
  .moment-book-feature .book-artwork .book-name{font-size:clamp(24px,6.2vw,30px);overflow-wrap:anywhere}
}
@media(prefers-reduced-motion:reduce){
 .feature-observation.is-changing strong,
 .moment-choice-lab .exp-result.is-changing h3,
 .moment-choice-lab .exp-result.is-changing p,
 .lesson-display.is-changing h3,.lesson-display.is-changing p,
 .system-output.is-changing h3,.system-output.is-changing p{animation:none!important}
}

/* Revenue Harmony Management: editorial new-book announcement.
   Inspired by the reference supplied by the owner; RHM palette and CTA. */
body.rhm-book-announcement-open{overflow:hidden!important}
.rhm-book-announcement-overlay{
  position:fixed;inset:0;z-index:11000;
  display:flex;align-items:center;justify-content:center;
  padding:clamp(14px,3vw,40px);
  background:rgba(13,25,29,.66);
  -webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);
}
.rhm-book-announcement{
  position:relative;display:grid;grid-template-columns:36% 64%;
  width:min(920px,100%);max-height:min(685px,calc(100dvh - 28px));
  background:#fff;color:#14252D;border:1px solid #DCE5E3;
  border-radius:9px;overflow:hidden;
  box-shadow:0 30px 90px rgba(9,26,29,.29);
}
.rhm-book-announcement-art{
  display:flex;align-items:center;justify-content:center;
  min-width:0;background:#E7F0EE;padding:40px 30px;
}
.rhm-book-announcement-art img{
  display:block;width:min(100%,250px);height:auto;max-height:505px;
  object-fit:contain;box-shadow:0 14px 34px rgba(11,30,34,.14);
}
.rhm-book-announcement-copy{
  position:relative;display:flex;flex-direction:column;
  align-items:flex-start;justify-content:center;
  min-width:0;padding:clamp(40px,5.4vw,68px) clamp(36px,5.2vw,66px);
}
.rhm-book-announcement-close{
  position:absolute;top:22px;right:22px;display:grid;place-items:center;
  width:38px;height:38px;padding:6px;border:0;border-radius:50%;
  background:transparent;color:#14252D;cursor:pointer;
}
.rhm-book-announcement-close:hover{background:#E7F0EE}
.rhm-book-announcement-close:focus-visible,.rhm-book-announcement-cta:focus-visible{
  outline:3px solid #0B5963;outline-offset:4px;
}
.rhm-book-announcement-eyebrow{
  margin:0 0 24px!important;color:#0B5963!important;
  font-family:Arial,Helvetica,sans-serif;font-size:12px!important;
  font-weight:750!important;letter-spacing:.17em!important;line-height:1.2!important;
}
.rhm-book-announcement-title{
  margin:0!important;color:#14252D!important;
  font-family:Arial,Helvetica,sans-serif;font-size:clamp(36px,3.45vw,53px)!important;
  letter-spacing:-.064em!important;line-height:1.05!important;font-weight:770!important;
  overflow-wrap:normal;
}
.rhm-book-announcement-lead{
  margin:29px 0 0!important;color:#14252D!important;
  font-family:Arial,Helvetica,sans-serif;font-size:clamp(17px,1.7vw,20px)!important;
  font-weight:700!important;line-height:1.42!important;
}
.rhm-book-announcement-description{
  margin:21px 0 0!important;color:#47595D!important;
  font-family:Arial,Helvetica,sans-serif;font-size:clamp(16px,1.4vw,19px)!important;
  font-weight:400!important;line-height:1.56!important;max-width:405px;
}
.rhm-book-announcement-cta{
  display:inline-flex;align-items:center;justify-content:center;gap:14px;
  margin-top:30px!important;min-height:48px;padding:12px 24px;
  border:1px solid #0B5963;border-radius:8px;
  background:#0B5963;color:#FFFFFF!important;text-decoration:none!important;
  font-family:Arial,Helvetica,sans-serif;font-size:15px!important;font-weight:700!important;
  line-height:1.2!important;transition:background .15s,border-color .15s;
}
.rhm-book-announcement-cta:hover{background:#084650;border-color:#084650;color:#FFFFFF!important}
.rhm-book-announcement-cta span{font-size:17px}
@media(max-width:760px){
  .rhm-book-announcement{grid-template-columns:1fr;width:min(450px,100%);overflow-y:auto}
  .rhm-book-announcement-art{padding:22px 65px 17px}
  .rhm-book-announcement-art img{width:min(150px,60%);max-height:206px}
  .rhm-book-announcement-copy{padding:27px 30px 32px}
  .rhm-book-announcement-close{top:-228px;right:10px;background:#fff}
  .rhm-book-announcement-eyebrow{margin-bottom:13px!important;font-size:11px!important}
  .rhm-book-announcement-title{font-size:clamp(29px,7.4vw,41px)!important;line-height:1.05!important}
  .rhm-book-announcement-lead{margin-top:14px!important;font-size:16px!important}
  .rhm-book-announcement-description{margin-top:10px!important;font-size:14px!important;line-height:1.47!important}
  .rhm-book-announcement-cta{margin-top:18px!important;min-height:44px;padding:10px 20px}
}
@media(max-width:375px){
  .rhm-book-announcement-overlay{padding:10px}
  .rhm-book-announcement-art{padding:15px 60px 13px}
  .rhm-book-announcement-art img{width:119px}
  .rhm-book-announcement-copy{padding:22px 24px 25px}
  .rhm-book-announcement-close{top:-175px}
  .rhm-book-announcement-title{font-size:30px!important}
}
@media(prefers-reduced-motion:reduce){
  .rhm-book-announcement-cta{transition:none}
  .rhm-book-announcement-overlay{-webkit-backdrop-filter:none;backdrop-filter:none}
}