/* The Mid-Market AI Briefing — shared stylesheet, design v2 ("the magazine")
   References: McKinsey Technology Trends Outlook (exhibits, section headers), Auburn's The Season (flow of
   full-bleed bands), Section case studies (scale, texture). Display: Instrument Serif. Text and data: Instrument Sans.
   Chart colors are one validated single-hue ramp: #A9A8EC → #6B6ADE → #1B2547. */
:root{
  --paper:#FFFFFF; --tint:#F4F2EC; --ink:#141A33; --navy:#1B2547; --ink-2:#3A4260; --ink-3:#6E748A;
  --rule:rgba(20,26,51,.16); --accent:#5F5ED6; --accent-deep:#4A49BD; --light:#A9A8EC;
  --serif:'Instrument Serif',Georgia,'Times New Roman',serif;
  --sans:'Instrument Sans','Helvetica Neue',Arial,sans-serif;
  --navh:58px;
  --page:1440px; --pad:64px;   /* one page width for the briefing, the notes, and the result page */
}
*{box-sizing:border-box;margin:0;padding:0;}
html{background:var(--paper);-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:calc(var(--navh) + 8px);}
body{font-family:var(--sans);color:var(--ink);font-size:21px;line-height:1.62;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;font-variant-numeric:lining-nums;}
a{color:inherit;text-decoration-color:var(--accent);text-underline-offset:3px;text-decoration-thickness:1.5px;}
a:hover{color:var(--accent);}
img{max-width:100%;display:block;}
.wrap{max-width:var(--page);margin:0 auto;padding:0 var(--pad);}
.band{width:100%;}
.hatch{height:12px;background:repeating-linear-gradient(135deg,currentColor 0 1.5px,transparent 1.5px 7px);opacity:.55;}

/* sticky navigation: where you are, and the self-evaluation always one click away */
.topnav{position:sticky;top:0;z-index:20;background:var(--ink);color:#fff;height:var(--navh);}
.topnav .wrap{height:100%;display:flex;align-items:center;gap:30px;}
.wordmark{display:flex;align-items:center;gap:9px;font-family:'Space Grotesk',var(--sans);font-weight:600;font-size:17px;letter-spacing:-.01em;text-decoration:none;color:#fff;white-space:nowrap;}
.wordmark:hover{color:#fff;}
.wordmark img{height:20px;filter:invert(1) brightness(2);}
.wordmark span span{color:var(--light);}
.navlinks{display:flex;gap:4px;margin-left:auto;font-size:14px;}
.navlinks a{text-decoration:none;color:rgba(255,255,255,.72);padding:6px 11px;border-radius:2px;white-space:nowrap;}
.navlinks a:hover,.navlinks a.on{color:#fff;}
.navlinks a.on{box-shadow:inset 0 -2px 0 var(--light);}
.navact{display:flex;align-items:center;gap:18px;font-size:14px;white-space:nowrap;}
.navact a.pdf{color:rgba(255,255,255,.72);text-decoration:none;}
.navact a.pdf:hover{color:#fff;}
.btn{display:inline-block;background:var(--ink);color:#fff;text-decoration:none;font-weight:600;font-size:15.5px;padding:13px 24px;border-radius:2px;white-space:nowrap;}
.btn:hover{background:var(--accent);color:#fff;}
.topnav .btn{background:#fff;color:var(--ink);padding:8px 16px;font-size:14px;}
.topnav .btn:hover{background:var(--light);color:var(--ink);}

/* cover */
.cover{position:relative;color:#fff;background:var(--ink);min-height:min(92vh,860px);display:flex;align-items:flex-end;overflow:hidden;}
.cover .art{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;}
.cover::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(14,19,38,.30) 0%,rgba(14,19,38,.18) 35%,rgba(14,19,38,.88) 100%);}
.cover .wrap{position:relative;z-index:1;width:100%;padding-top:120px;padding-bottom:64px;}
.series{font-size:14px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:rgba(255,255,255,.86);}
.series span{font-weight:400;opacity:.8;margin-left:12px;}
h1{font-family:var(--serif);font-weight:400;font-size:clamp(46px,7.4vw,98px);line-height:.98;letter-spacing:-.015em;margin-top:18px;max-width:none;}
.deck{font-size:23px;line-height:1.45;color:rgba(255,255,255,.88);margin-top:26px;max-width:1100px;}
.meta{font-size:14.5px;color:rgba(255,255,255,.75);margin-top:34px;padding-top:16px;border-top:1px solid rgba(255,255,255,.3);display:flex;gap:18px;flex-wrap:wrap;}
.meta b{font-weight:600;color:#fff;}

/* opening: lede beside "in this issue" */
.intro{display:grid;grid-template-columns:1.7fr 1fr;gap:88px;padding-top:72px;padding-bottom:30px;align-items:start;}
.lede{font-size:27px;line-height:1.5;color:var(--ink);}
.intro p + p{margin-top:1em;font-size:20px;}
.contents{border-top:4px solid var(--ink);padding-top:14px;}
.contents .lab{font-size:12.5px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-3);}
.contents ol{list-style:none;margin-top:6px;}
.contents li{border-bottom:1px solid var(--rule);}
.contents a{display:grid;grid-template-columns:34px 1fr;padding:13px 0;text-decoration:none;font-family:var(--serif);font-size:24px;line-height:1.15;}
.contents a i{font-style:normal;font-family:var(--sans);font-size:13px;font-weight:600;color:var(--accent);padding-top:6px;}
.contents a:hover{color:var(--accent);}

/* theme opener: a dark full-bleed band with the headline and the two numbers that matter */
.opener{background:var(--ink);color:#fff;margin-top:96px;padding:70px 0 64px;position:relative;}
.opener .hatch{position:absolute;left:0;right:0;top:0;color:var(--light);}
.kicker{font-size:13.5px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--light);}
h2{font-family:var(--serif);font-weight:400;font-size:clamp(38px,5.2vw,68px);line-height:1.02;letter-spacing:-.012em;margin-top:12px;max-width:none;}
.keystats{display:flex;gap:0;margin-top:40px;flex-wrap:wrap;}
.keystats div{padding:2px 48px 2px 0;margin-right:48px;border-right:1px solid rgba(255,255,255,.28);max-width:420px;}
.keystats div:last-child{border-right:0;margin-right:0;}
.keystats b{display:block;font-family:var(--serif);font-weight:400;font-size:58px;line-height:1;letter-spacing:-.01em;}
.keystats span{display:block;font-size:14.5px;line-height:1.4;color:rgba(255,255,255,.78);margin-top:8px;}
.flow{padding-top:54px;}
.flow > p{margin:0 0 1.05em;}
.flow > p:last-child{margin-bottom:0;}
sup{font-size:11.5px;font-weight:700;color:var(--accent);margin-left:1px;vertical-align:super;line-height:0;}

/* exhibits, after McKinsey: label, rule, a sentence for a title, the measure in bold, square legend keys */
figure{margin:54px 0 50px;}
.ex-no{font-size:13.5px;color:var(--ink-3);padding-bottom:10px;border-bottom:1px solid var(--ink);}
.ex-title{font-size:22px;font-weight:700;line-height:1.25;color:var(--ink);margin-top:16px;letter-spacing:-.01em;max-width:none;}
.ex-sub{font-size:15px;font-weight:600;color:var(--ink);margin-top:14px;}
.legend{display:flex;gap:22px;flex-wrap:wrap;font-size:13.5px;color:var(--ink-2);margin-top:10px;}
.legend span::before{content:"";display:inline-block;width:11px;height:11px;margin-right:7px;vertical-align:-1px;background:var(--light);}
.legend span.a::before{background:var(--accent);}
.plot{position:relative;margin-top:14px;padding-top:4px;--lab:300px;--val:54px;}
.row{display:grid;grid-template-columns:var(--lab) 1fr var(--val);align-items:center;gap:0 16px;min-height:38px;position:relative;cursor:default;}
.row:hover{background:rgba(20,26,51,.04);}
.name{font-size:14.5px;color:var(--ink);line-height:1.25;padding:5px 0;}
.name small{display:block;font-size:12.5px;color:var(--ink-3);}
.track{position:relative;align-self:stretch;}
.bar{position:absolute;left:0;top:50%;height:16px;margin-top:-8px;border-radius:0 2px 2px 0;background:var(--light);}
.row.a .bar{background:var(--accent);}
.val{font-size:15.5px;font-weight:700;color:var(--ink);text-align:right;white-space:nowrap;}
.grid{position:absolute;top:0;bottom:26px;left:calc(var(--lab) + 16px);right:calc(var(--val) + 16px);pointer-events:none;}
.grid i{position:absolute;top:0;bottom:0;width:1px;background:var(--rule);}
.grid i:first-child{background:var(--ink);}
.axis{display:grid;grid-template-columns:var(--lab) 1fr var(--val);gap:0 16px;height:26px;font-size:12.5px;color:var(--ink-3);}
.axis div{position:relative;}
.axis span{position:absolute;top:7px;transform:translateX(-50%);}
.pairs{display:grid;grid-template-columns:1fr 1fr;gap:0 72px;margin-top:20px;}
.pairs.three{grid-template-columns:repeat(3,1fr);gap:0 48px;}
.pairs h4{font-size:15px;font-weight:700;color:var(--ink);margin-bottom:6px;line-height:1.3;display:flex;align-items:center;gap:10px;min-height:44px;}
.pairs h4 small{display:block;font-weight:400;font-size:13px;color:var(--ink-3);}
.pairs h4 .x{flex:none;width:44px;height:44px;border-radius:50%;background:var(--navy);color:#fff;font-size:15px;font-weight:700;display:flex;align-items:center;justify-content:center;}
.pairs .plot{--lab:200px;--val:36px;margin-top:0;border-left:1px solid var(--ink);}
.pairs .plot .name{padding-left:10px;}
.pairs .plot.lab-m{--lab:140px;} .pairs .plot.lab-s{--lab:84px;}
.plot.lab-l{--lab:360px;} .plot.lab-xl{--lab:390px;}
.strip{position:relative;height:104px;margin:22px 10px 0;}
.strip .line{position:absolute;left:0;right:0;top:66px;height:1px;background:var(--ink);}
.strip .tick{position:absolute;top:61px;width:1px;height:11px;background:var(--ink);}
.strip .tl{position:absolute;top:78px;transform:translateX(-50%);font-size:12.5px;color:var(--ink-3);}
.strip .dot{position:absolute;top:66px;width:18px;height:18px;margin:-9px 0 0 -9px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 3px var(--paper);cursor:default;}
.strip .dl{position:absolute;top:4px;transform:translateX(-50%);text-align:center;font-size:13.5px;color:var(--ink-2);line-height:1.25;white-space:nowrap;}
.strip .dl b{display:block;font-family:var(--serif);font-weight:400;font-size:30px;color:var(--ink);line-height:1;}
.strip .span{position:absolute;top:63px;height:7px;background:var(--light);opacity:.6;}
.ex-src{font-size:13px;line-height:1.5;color:var(--ink-3);margin-top:16px;max-width:none;}
details{font-size:13.5px;color:var(--ink-2);margin-top:8px;}
details summary{cursor:pointer;color:var(--ink-3);}
table{border-collapse:collapse;margin-top:8px;width:100%;font-size:13.5px;}
th,td{text-align:left;padding:7px 10px 7px 0;border-bottom:1px solid var(--rule);vertical-align:top;}
th{font-weight:700;} td:last-child,th:last-child{text-align:right;padding-right:0;}
#tip{position:fixed;z-index:30;pointer-events:none;max-width:310px;background:var(--ink);color:#fff;font-size:13px;line-height:1.45;padding:10px 12px;border-radius:2px;opacity:0;transition:opacity .08s;}
#tip b{display:block;font-weight:700;margin-bottom:2px;}

/* the map */
.map{position:relative;margin:20px 0 0 36px;display:grid;grid-template-columns:1fr 1fr;border:1px solid var(--ink);}
.map .q{padding:20px 24px 22px;min-height:150px;border-right:1px solid var(--rule);border-bottom:1px solid var(--rule);}
.map .q:nth-child(2n){border-right:0;} .map .q:nth-child(n+3){border-bottom:0;}
.map .q.up{background:rgba(169,168,236,.16);}
.map .q h5{font-family:var(--serif);font-weight:400;font-size:27px;line-height:1.1;color:var(--ink);}
.map .q p{font-size:14.5px;line-height:1.45;color:var(--ink-2);margin:7px 0 0;}
.map .q em{display:block;font-style:normal;font-size:13px;color:var(--ink-3);margin-top:8px;}
.map-x{display:flex;justify-content:space-between;margin:8px 0 0 36px;font-size:13px;font-weight:600;color:var(--ink-2);}
.map-y{position:absolute;left:-32px;top:0;bottom:0;display:flex;flex-direction:column;justify-content:space-between;font-size:13px;font-weight:600;color:var(--ink-2);}
.map-y span{writing-mode:vertical-rl;transform:rotate(180deg);}

/* in the market / what we have seen: a tinted band under the brand's hatched rule */
.duo{background:var(--tint);margin-top:56px;color:var(--ink);}
.duo .hatch{color:var(--ink);opacity:.35;}
.duo .wrap{display:grid;grid-template-columns:1fr 1fr;gap:80px;padding-top:46px;padding-bottom:52px;}
.duo .wrap.one{grid-template-columns:1fr;}
.duo .wrap.one > div{max-width:none;}
.market .lab,.seen .lab{display:block;font-size:12.5px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-3);padding-bottom:10px;margin-bottom:14px;border-bottom:1px solid var(--ink);}
.seen .lab{color:var(--accent-deep);border-bottom-color:var(--accent-deep);}
.market p,.seen p{font-size:19.5px;line-height:1.6;}
.mid{font-size:22px;line-height:1.45;margin-top:50px;padding:22px 0 0 0;border-top:4px solid var(--ink);max-width:none;}
.mid b{display:block;font-size:12.5px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-3);margin-bottom:8px;}

/* pull quote: full-bleed, very large */
.quote{background:var(--navy);color:#fff;margin-top:64px;padding:76px 0 70px;}
.quote blockquote{font-family:var(--serif);font-size:clamp(34px,4.6vw,60px);line-height:1.08;letter-spacing:-.01em;max-width:none;}
.quote .cite{font-size:15px;color:rgba(255,255,255,.75);margin-top:26px;max-width:1100px;}

/* notes fold away */
.sec-notes{margin-top:44px;border-top:1px solid var(--rule);padding-top:12px;font-size:13.5px;line-height:1.5;color:var(--ink-2);}
.sec-notes button{font:inherit;font-weight:600;color:var(--ink-3);background:none;border:0;cursor:pointer;padding:0;}
.sec-notes button::before{content:"+ ";}
.sec-notes.open button::before{content:"– ";}
.sec-notes .list{display:none;columns:2;column-gap:48px;margin-top:10px;}
.sec-notes.open .list{display:block;}
.sec-notes p{margin:0 0 6px;break-inside:avoid;padding-left:20px;text-indent:-20px;}
.sec-notes b{color:var(--accent);font-weight:700;margin-right:6px;}

/* self-evaluation band */
.evalband{background:var(--accent-deep);color:#fff;margin-top:72px;}
.evalband .wrap{display:flex;justify-content:space-between;align-items:center;gap:32px;padding-top:34px;padding-bottom:34px;}
.evalband b{display:block;font-family:var(--serif);font-weight:400;font-size:36px;line-height:1.1;}
.evalband span{display:block;font-size:16px;color:rgba(255,255,255,.85);margin-top:6px;}
.evalband .btn{background:#fff;color:var(--ink);}
.evalband .btn:hover{background:var(--ink);color:#fff;}

/* a band that ends one section runs straight into the next opener */
.evalband + section > .opener, section:has(> .evalband:last-child) + section > .opener{margin-top:0;}

/* takeaways */
.opener.view{background:var(--tint);color:var(--ink);}
.opener.view .kicker{color:var(--accent-deep);} .opener.view .hatch{color:var(--ink);opacity:.35;}
ol.take{list-style:none;counter-reset:t;margin-top:6px;}
ol.take li{counter-increment:t;display:grid;grid-template-columns:92px 1fr;padding:26px 0;border-bottom:1px solid var(--rule);}
ol.take li::before{content:counter(t);font-family:var(--serif);font-size:70px;color:var(--accent);line-height:.9;}
ol.take strong{display:block;font-family:var(--serif);font-weight:400;font-size:31px;line-height:1.12;margin-bottom:8px;}

/* closing */
.act{position:relative;background:var(--ink);color:#fff;margin-top:96px;padding:96px 0 92px;overflow:hidden;}
.act .art{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.42;}
.act .wrap{position:relative;}
.act h2{max-width:none;}
.act p{max-width:760px;margin-top:20px;color:rgba(255,255,255,.9);}
.btns{display:flex;gap:28px;align-items:center;margin-top:30px;font-size:16px;flex-wrap:wrap;}
.act .btn{background:#fff;color:var(--ink);}
.act .btn:hover{background:var(--light);}
.act a:not(.btn){color:#fff;}
.act p.fine{font-size:13.5px;color:rgba(255,255,255,.7);margin-top:18px;}
footer{padding:36px 0 80px;font-size:14px;line-height:1.6;color:var(--ink-3);}
footer b{color:var(--ink);font-weight:700;}
footer .wrap > div{max-width:none;}

/* notes page */
.notes .cover{min-height:0;} .notes .cover .wrap{padding-top:90px;padding-bottom:48px;}
.notes main h2{color:var(--ink);font-size:44px;margin:64px 0 16px;}
.notes h3{font-size:18px;font-weight:700;margin:30px 0 6px;}
.notes main p{margin:0 0 1em;}
.notes .src-list{font-size:15px;line-height:1.55;color:var(--ink-2);columns:2;column-gap:56px;}
.notes .src-list h3{break-after:avoid;font-size:12.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--accent-deep);margin:22px 0 8px;}
.notes .src-list h3:first-child{margin-top:0;}
.notes .src-list p{margin:0 0 7px;padding-left:16px;text-indent:-16px;break-inside:avoid;}
.notes ol.rank{margin:4px 0 18px 24px;} .notes ol.rank li{margin-bottom:8px;}

/* draft flags: visible only while <body class="draft"> */
.draftbar{display:none;}
body.draft .draftbar{display:block;font-size:12.5px;background:#F1EBD9;color:#6B5A1E;padding:7px 40px;text-align:center;}
body.draft .pending{background:rgba(176,132,39,.20);box-shadow:0 0 0 3px rgba(176,132,39,.20);}
body.draft .btn.pending{background:#fff;box-shadow:0 0 0 3px rgba(214,168,64,.95);}

@media screen and (max-width:1000px){
  .navlinks{display:none;} .navact{margin-left:auto;}
  .intro{grid-template-columns:1fr;gap:40px;padding-top:52px;}
  .duo .wrap{grid-template-columns:1fr;gap:34px;}
  .pairs,.pairs.three{grid-template-columns:1fr;gap:22px;}
}
@media screen and (max-width:1100px){ :root{--pad:40px;} }
@media screen and (max-width:720px){
  body{font-size:18px;} :root{--pad:22px;} .wrap{padding:0 22px;} .deck{font-size:19.5px;} .lede{font-size:21px;}
  .cover{min-height:min(78vh,620px);} .cover .wrap{padding-top:90px;padding-bottom:40px;}
  .opener{margin-top:64px;padding:48px 0 44px;} .keystats div{border-right:0;margin:0 0 18px;padding:0;} .keystats b{font-size:46px;}
  .plot,.plot.lab-l,.plot.lab-xl{--lab:140px;--val:38px;} .pairs .plot,.pairs .plot.lab-m,.pairs .plot.lab-s{--lab:140px;}
  .name{font-size:13px;} .ex-title{font-size:19px;}
  .map{margin-left:0;grid-template-columns:1fr;} .map .q{border-right:0;border-bottom:1px solid var(--rule)!important;min-height:0;} .map .q:last-child{border-bottom:0!important;} .map-y,.map-x{display:none;}
  .strip .dl{font-size:11.5px;} .strip .dl b{font-size:24px;}
  .evalband .wrap{flex-direction:column;align-items:flex-start;gap:16px;} .evalband b{font-size:29px;}
  ol.take li{grid-template-columns:58px 1fr;} ol.take li::before{font-size:50px;} ol.take strong{font-size:26px;}
  .sec-notes .list{columns:1;} .notes .src-list{columns:1;} .navact a.pdf{display:none;}
  .mid{font-size:19px;} .act{padding:64px 0;}
}
@media print{
  *{-webkit-print-color-adjust:exact;print-color-adjust:exact;}
  .draftbar,#tip,details,.btns,.topnav,.evalband,.sec-notes button,.noprint{display:none!important;}
  @page{size:Letter;margin:.7in;} @page :first{margin:0;}
  body{font-size:10.6pt;line-height:1.5;} .wrap{max-width:none;padding:0;}
  .cover{min-height:11in;height:11in;} .cover .wrap{padding:0 .8in 1in;} h1{font-size:50pt;} .deck{font-size:14pt;}
  .intro{padding-top:0;gap:.5in;} .lede{font-size:13pt;} .contents a{font-size:13pt;padding:6pt 0;}
  .opener{margin-top:26pt;padding:26pt 22pt 24pt;break-inside:avoid;break-after:avoid;} h2{font-size:30pt;}
  .keystats{margin-top:16pt;} .keystats b{font-size:26pt;} .keystats span{font-size:8.6pt;}
  .flow{padding-top:20pt;} figure{margin:20pt 0;break-inside:avoid;}
  .ex-title{font-size:12pt;} .ex-sub{font-size:9pt;} .ex-no{font-size:8.4pt;} .legend{font-size:8.2pt;} .ex-src{font-size:7.8pt;}
  .name{font-size:8.6pt;} .name small{font-size:7.4pt;} .val{font-size:9pt;} .row{min-height:20pt;} .bar{height:9pt;margin-top:-4.5pt;}
  .plot{--lab:2.1in;--val:.36in;} .plot.lab-l,.plot.lab-xl{--lab:2.9in;} .pairs{gap:0 .4in;} .pairs.three{gap:0 .25in;}
  .pairs h4 small{font-size:7.6pt;} .intro p + p{font-size:10.6pt;}
  .pairs .plot{--lab:1.5in;} .pairs .plot.lab-m{--lab:.95in;} .pairs .plot.lab-s{--lab:.6in;} .pairs h4{font-size:9pt;min-height:0;} .pairs h4 .x{width:26pt;height:26pt;font-size:8.6pt;}
  .duo{margin-top:22pt;break-inside:avoid;} .duo .wrap{padding:18pt 20pt 20pt;gap:.35in;} .market p,.seen p{font-size:9.6pt;} .market .lab,.seen .lab{font-size:7.4pt;}
  .mid{font-size:11.5pt;margin-top:20pt;padding-top:10pt;break-inside:avoid;} .mid b{font-size:7.4pt;}
  .quote{margin-top:22pt;padding:26pt 22pt;break-inside:avoid;} .quote blockquote{font-size:22pt;} .quote .cite{font-size:8.6pt;}
  .sec-notes{margin-top:16pt;font-size:7.8pt;} .sec-notes .list{display:block!important;}
  ol.take li{grid-template-columns:50pt 1fr;padding:12pt 0;break-inside:avoid;} ol.take li::before{font-size:34pt;} ol.take strong{font-size:15pt;}
  .map .q{min-height:0;padding:10pt 12pt;} .map .q h5{font-size:13pt;} .map .q p{font-size:8.6pt;} .map .q em{font-size:7.8pt;}
  .act{margin-top:26pt;padding:30pt 22pt;break-inside:avoid;} .act p{font-size:10.6pt;} .act p.fine{display:none;}
  footer{padding:16pt 0 0;font-size:8pt;} a{text-decoration:none;}
  .strip .dl{font-size:8.2pt;} .strip .dl b{font-size:15pt;} .strip .tl{font-size:7.6pt;}
}