/* ============================================================
   WEU Automotive Market Intelligence — Design System
   Report: BMW X3 (G45) · Western Europe Communication Analysis
   Token contract is shared across all reports in the portal.
   ============================================================ */

:root{
  /* ink scale */
  --ink:#111110;
  --ink-2:#4a4a47;
  --ink-3:#76766f;
  --ink-4:#9b9b94;

  /* surfaces */
  --paper:#ffffff;
  --paper-2:#fafaf7;
  --paper-3:#f5f5f1;

  /* hairlines */
  --line:#e4e4e0;
  --line-2:#efefea;

  /* accent — low-saturation pine */
  --accent:#12564a;
  --accent-2:#1c7362;
  --accent-soft:#edf4f1;
  --accent-line:#cfdfd9;

  /* semantic */
  --danger:#a9432d;
  --danger-soft:#fbeeea;
  --warn:#9a7226;
  --warn-soft:#faf3e6;
  --info:#2f5c8a;
  --info-soft:#ecf1f7;
  --neutral:#6b6b64;
  --neutral-soft:#f2f2ec;

  /* type */
  --sans:"Inter","Inter Variable",-apple-system,BlinkMacSystemFont,"Segoe UI","Helvetica Neue",Arial,"PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
  --mono:ui-monospace,"SFMono-Regular","SF Mono",Menlo,Consolas,"Liberation Mono",monospace;

  /* metrics */
  --wrap:1128px;
  --nav-h:62px;
  --r-sm:6px;
  --r-md:10px;
  --r-lg:14px;
  --r-xl:18px;
}

*{box-sizing:border-box;margin:0;padding:0}

html{
  -webkit-text-size-adjust:100%;
  scroll-behavior:smooth;
  scroll-padding-top:calc(var(--nav-h) + 24px);
}

body{
  font-family:var(--sans);
  font-size:16px;
  line-height:1.68;
  color:var(--ink);
  background:var(--paper);
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
  font-feature-settings:"kern" 1,"liga" 1;
  text-rendering:optimizeLegibility;
}

img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none}
button{font-family:inherit}
::selection{background:var(--accent-soft);color:var(--ink)}

.wrap{max-width:var(--wrap);margin:0 auto;padding:0 32px}

/* ---------- reading progress ---------- */
.progress{
  position:fixed;top:0;left:0;height:2px;width:0;
  background:var(--accent);z-index:120;
  transition:width .08s linear;
}

/* ---------- top navigation ---------- */
.topbar{
  position:sticky;top:0;z-index:100;
  height:var(--nav-h);
  background:rgba(255,255,255,.86);
  backdrop-filter:saturate(160%) blur(12px);
  -webkit-backdrop-filter:saturate(160%) blur(12px);
  border-bottom:1px solid var(--line-2);
}
.topbar-inner{
  max-width:var(--wrap);margin:0 auto;height:100%;padding:0 32px;
  display:flex;align-items:center;justify-content:space-between;gap:20px;
}
.brand{display:flex;align-items:center;gap:10px;min-width:0}
.brand-mark{
  width:26px;height:26px;flex:0 0 26px;border-radius:7px;
  background:var(--accent);color:#fff;
  display:grid;place-items:center;
  font-size:10.5px;font-weight:700;letter-spacing:.04em;
}
.brand-text{display:flex;flex-direction:column;line-height:1.2;min-width:0}
.brand-text b{font-size:13.5px;font-weight:600;letter-spacing:-.005em;white-space:nowrap}
.brand-text span{font-size:10.5px;color:var(--ink-3);letter-spacing:.06em;text-transform:uppercase;white-space:nowrap}

.nav{display:flex;align-items:center;gap:2px;flex-wrap:nowrap}
.nav a{
  font-size:13px;color:var(--ink-2);padding:7px 11px;border-radius:var(--r-sm);
  white-space:nowrap;transition:background .15s,color .15s;
}
.nav a:hover{background:var(--paper-3);color:var(--ink)}
.nav a.is-active{color:var(--ink);font-weight:600}
.nav a.is-active::after{
  content:"";display:block;height:2px;width:100%;
  background:var(--accent);margin-top:5px;border-radius:2px;
}

.lang{
  display:inline-flex;flex:0 0 auto;margin-left:10px;
  border:1px solid var(--line);border-radius:var(--r-sm);overflow:hidden;
  background:#fff;align-self:center;
}
.lang button{
  appearance:none;border:0;background:transparent;cursor:pointer;
  font-size:11.5px;font-weight:600;letter-spacing:.02em;
  padding:5px 10px;color:var(--ink-3);white-space:nowrap;transition:background .15s,color .15s;
}
.lang button.is-on{background:var(--ink);color:#fff}
.lang button:not(.is-on):hover{background:var(--paper-3);color:var(--ink)}

.nav-toggle{
  display:none;appearance:none;border:1px solid var(--line);background:#fff;
  border-radius:var(--r-sm);padding:6px 10px;font-size:12px;color:var(--ink-2);cursor:pointer;
}

/* ---------- hero ---------- */
.hero{padding:64px 0 0}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:11px;font-weight:600;letter-spacing:.11em;text-transform:uppercase;
  color:var(--accent);
}
.eyebrow::before{content:"";width:16px;height:1px;background:var(--accent);display:inline-block}

h1{
  font-size:clamp(30px,4.1vw,48px);
  line-height:1.1;font-weight:650;letter-spacing:-.028em;
  margin:18px 0 0;max-width:19ch;
}
h1 .thin{display:block;font-weight:400;font-size:.56em;letter-spacing:-.012em;color:var(--ink-2);margin-top:14px;max-width:34ch;line-height:1.3}

.hero-lede{
  font-size:17px;line-height:1.65;color:var(--ink-2);
  max-width:62ch;margin-top:22px;
}

.hero-meta{
  display:flex;flex-wrap:wrap;gap:8px 10px;margin-top:26px;
}
.chip{
  display:inline-flex;align-items:center;gap:7px;
  border:1px solid var(--line);border-radius:100px;
  padding:5px 12px;font-size:12px;color:var(--ink-2);background:#fff;
}
.chip b{font-weight:600;color:var(--ink)}
.chip .k{font-size:10.5px;text-transform:uppercase;letter-spacing:.07em;color:var(--ink-3)}

.hero-figure{margin-top:38px}
.hero-figure .frame{
  border-radius:var(--r-lg);overflow:hidden;background:var(--paper-3);
  aspect-ratio:16/8.6;position:relative;
}
.hero-figure .frame img{width:100%;height:100%;object-fit:cover}
.hero-figure .frame::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  box-shadow:inset 0 0 0 1px rgba(17,17,16,.06);border-radius:var(--r-lg);
}
.figcap{
  display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;
  font-size:11.5px;color:var(--ink-3);margin-top:10px;line-height:1.5;
}
.figcap .src{max-width:60%}

/* ---------- executive dashboard ---------- */
.dash{
  margin-top:44px;
  border-top:1px solid var(--line);padding-top:32px;
}
.dash-head{display:flex;justify-content:space-between;align-items:baseline;gap:16px;flex-wrap:wrap}
.dash-head h2{font-size:19px;font-weight:600;letter-spacing:-.01em}
.dash-head .hint{font-size:12px;color:var(--ink-3)}

.kpis{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;margin-top:18px;background:var(--line);border:1px solid var(--line);border-radius:var(--r-md);overflow:hidden}
.kpi{background:#fff;padding:20px 20px 18px;display:flex;flex-direction:column;min-height:132px}
.kpi .v{font-size:30px;font-weight:650;letter-spacing:-.03em;line-height:1;font-variant-numeric:tabular-nums}
.kpi .v small{font-size:14px;font-weight:600;letter-spacing:0;margin-left:2px;color:var(--ink-2)}
.kpi .v .unit{font-size:12px;font-weight:500;color:var(--ink-3);letter-spacing:.02em;margin-left:5px;vertical-align:2px}
.kpi .l{font-size:12.5px;line-height:1.5;color:var(--ink-2);margin-top:10px}
.kpi .n{font-size:11px;color:var(--ink-3);margin-top:auto;padding-top:10px;line-height:1.45}
.kpi.tone-risk .v{color:var(--danger)}
.kpi.tone-pos .v{color:var(--accent)}
.kpi.tone-info .v{color:var(--info)}
.kpi.tone-warn .v{color:var(--warn)}

.dash-charts{display:grid;grid-template-columns:minmax(0,.86fr) minmax(0,1.14fr);gap:28px;margin-top:26px}
.panel{
  border:1px solid var(--line);border-radius:var(--r-md);
  padding:18px 18px 12px;background:#fff;min-width:0;
}
.panel-head{display:flex;justify-content:space-between;align-items:flex-start;gap:10px}
.panel-head h3{font-size:13.5px;font-weight:600;letter-spacing:-.005em;line-height:1.35}
.panel-head .zh{display:block;font-size:11.5px;color:var(--ink-3);font-weight:400;margin-top:2px}
.panel-head .badge{flex:0 0 auto}
.panel .chart{width:100%;height:218px;margin-top:6px}
.panel .chart.tall{height:266px}
.panel-note{font-size:10.5px;color:var(--ink-3);line-height:1.45;padding:8px 0 4px;border-top:1px solid var(--line-2);margin-top:4px}

/* ---------- section scaffolding ---------- */
section{position:relative}
.sec{padding:76px 0;border-top:1px solid var(--line-2)}
.sec-head{max-width:74ch}
.sec-head h2{
  font-size:clamp(24px,2.5vw,31px);line-height:1.22;font-weight:650;letter-spacing:-.022em;
}
.sec-head .lede{font-size:16px;color:var(--ink-2);margin-top:12px;line-height:1.66}

/* ---------- findings ---------- */
.findings{margin-top:34px;border-top:1px solid var(--line)}
.finding{
  display:grid;grid-template-columns:48px minmax(0,1fr);gap:18px;
  padding:24px 0;border-bottom:1px solid var(--line-2);
}
.finding .idx{
  font-size:11px;font-weight:600;letter-spacing:.06em;color:var(--accent);
  padding-top:3px;font-variant-numeric:tabular-nums;
}
.finding h3{font-size:16.5px;font-weight:600;line-height:1.4;letter-spacing:-.01em}
.finding .ev{
  font-size:13.5px;color:var(--ink-2);margin-top:9px;line-height:1.62;
  padding-left:12px;border-left:2px solid var(--line);
}
.finding .ev b{font-weight:600;color:var(--ink);font-size:11.5px;letter-spacing:.05em;text-transform:uppercase;display:inline-block;margin-right:6px}
.finding .imp{
  margin-top:12px;background:var(--paper-2);border:1px solid var(--line-2);
  border-radius:var(--r-sm);padding:11px 14px;font-size:13.5px;color:var(--ink-2);line-height:1.6;
}
.finding .imp b{font-weight:600;color:var(--ink);font-size:11.5px;letter-spacing:.05em;text-transform:uppercase;display:inline-block;margin-right:6px}

/* ---------- split opp / risk ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:1px;margin-top:32px;background:var(--line);border:1px solid var(--line);border-radius:var(--r-md);overflow:hidden}
.split > div{background:#fff;padding:22px 24px}
.split h3{font-size:13px;letter-spacing:.07em;text-transform:uppercase;color:var(--ink-3);font-weight:600;display:flex;align-items:center;gap:8px}
.split h3 .dot{width:6px;height:6px;border-radius:50%;display:inline-block}
.split h3 .dot.a{background:var(--accent)} .split h3 .dot.b{background:var(--danger)}
.split ul{list-style:none;margin-top:14px}
.split li{padding:11px 0;border-top:1px solid var(--line-2);font-size:13.5px;line-height:1.6}
.split li:first-child{border-top:0;padding-top:0}
.split li b{display:block;font-size:14px;font-weight:600;margin-bottom:2px}
.split li .m{font-size:11.5px;color:var(--ink-3);font-variant-numeric:tabular-nums}

/* ---------- CTA ---------- */
.cta-band{
  margin-top:36px;display:flex;align-items:center;justify-content:space-between;gap:24px;
  border:1px solid var(--line);border-radius:var(--r-md);padding:22px 24px;background:var(--paper-2);
  flex-wrap:wrap;
}
.cta-band .t{font-size:14.5px;color:var(--ink-2);max-width:52ch}
.cta-band .t b{display:block;font-size:16.5px;color:var(--ink);font-weight:600;margin-bottom:3px}
.btn{
  display:inline-flex;align-items:center;gap:9px;
  background:var(--ink);color:#fff;border:1px solid var(--ink);
  border-radius:var(--r-sm);padding:10px 16px;font-size:13px;font-weight:550;cursor:pointer;
  transition:background .16s,border-color .16s;
}
.btn:hover{background:var(--accent);border-color:var(--accent)}
.btn-ghost{background:#fff;color:var(--ink);border-color:var(--line)}
.btn-ghost:hover{background:var(--paper-3);border-color:var(--line);color:var(--ink)}
.btn .ar{font-size:13px;opacity:.8}

/* ---------- research layout ---------- */
#research{padding-top:8px}
.research-head{padding:56px 0 34px;border-top:1px solid var(--line)}
.research-grid{display:grid;grid-template-columns:196px minmax(0,1fr);gap:56px;align-items:start;padding-bottom:40px}

.toc{position:sticky;top:calc(var(--nav-h) + 26px);align-self:start;padding:0 0 20px}
.toc .toc-title{font-size:10.5px;letter-spacing:.11em;text-transform:uppercase;color:var(--ink-3);font-weight:600;padding-bottom:12px;border-bottom:1px solid var(--line-2)}
.toc nav{margin-top:8px;display:flex;flex-direction:column}
.toc a{
  display:grid;grid-template-columns:22px minmax(0,1fr);gap:6px;
  font-size:12.5px;line-height:1.4;color:var(--ink-3);padding:8px 0;
  border-bottom:1px solid transparent;transition:color .15s;
}
.toc a .num{font-variant-numeric:tabular-nums;font-size:10.5px;padding-top:2px;color:var(--ink-4)}
.toc a:hover{color:var(--ink)}
.toc a.on{color:var(--ink);font-weight:600}
.toc a.on .num{color:var(--accent)}
.toc-close{display:none}

.chapters{min-width:0}
.chapter{padding:0 0 64px;margin-bottom:56px;border-bottom:1px solid var(--line-2)}
.chapter:last-child{border-bottom:0;margin-bottom:0}
.chapter-head{display:flex;align-items:baseline;gap:14px;flex-wrap:wrap}
.chapter-num{
  font-size:11px;font-weight:600;letter-spacing:.1em;color:var(--accent);
  font-variant-numeric:tabular-nums;padding-top:2px;
}
.chapter-head h2{font-size:clamp(22px,2.3vw,28px);line-height:1.24;font-weight:650;letter-spacing:-.02em}
.chapter-head .zh-title{width:100%;font-size:13px;color:var(--ink-3);margin-top:2px;letter-spacing:.01em}
.chapter .lede{font-size:15.5px;color:var(--ink-2);margin-top:14px;max-width:70ch;line-height:1.68}

/* ---------- generic block styles ---------- */
.p{margin-top:16px;font-size:15px;line-height:1.72;color:var(--ink);max-width:74ch}
.p.dim{color:var(--ink-2)}
.p strong{font-weight:600}
.h3{margin-top:26px;font-size:16px;font-weight:600;letter-spacing:-.005em;line-height:1.4;display:flex;align-items:center;gap:9px}
.h3 .rule{flex:0 0 14px;height:1px;background:var(--accent);display:inline-block}

.bullets{margin-top:14px;list-style:none;max-width:74ch}
.bullets li{position:relative;padding:9px 0 9px 20px;font-size:14.5px;line-height:1.66;border-bottom:1px solid var(--line-2);color:var(--ink)}
.bullets li:last-child{border-bottom:0}
.bullets li::before{content:"";position:absolute;left:2px;top:18px;width:5px;height:5px;border-radius:50%;background:var(--accent)}

/* callout */
.callout{
  margin-top:22px;border:1px solid var(--line);border-left:3px solid var(--accent);
  border-radius:0 var(--r-sm) var(--r-sm) 0;padding:16px 18px;background:var(--accent-soft);
}
.callout.risk{background:var(--danger-soft);border-left-color:var(--danger);border-color:#f2dcd5}
.callout.warn{background:var(--warn-soft);border-left-color:var(--warn);border-color:#efe2c9}
.callout.info{background:var(--info-soft);border-left-color:var(--info);border-color:#dbe5ef}
.callout .ttl{font-size:11px;font-weight:650;letter-spacing:.08em;text-transform:uppercase;color:var(--accent);display:flex;align-items:center;gap:8px}
.callout.risk .ttl{color:var(--danger)}
.callout.warn .ttl{color:var(--warn)}
.callout.info .ttl{color:var(--info)}
.callout .bd{font-size:14px;line-height:1.65;color:var(--ink);margin-top:7px}
.callout .bd b{font-weight:600}

/* data note */
.dnote{
  margin-top:16px;display:flex;gap:10px;align-items:flex-start;
  font-size:12.5px;line-height:1.58;color:var(--ink-2);
  background:var(--paper-2);border:1px solid var(--line-2);border-radius:var(--r-sm);
  padding:11px 13px;
}
.dnote .tag{
  flex:0 0 auto;font-size:9.5px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;
  padding:2px 6px;border-radius:3px;margin-top:1px;
}
.dnote .tag.n{background:var(--neutral-soft);color:var(--neutral);border:1px solid #e5e5dd}
.dnote .tag.v{background:var(--warn-soft);color:var(--warn);border:1px solid #efe2c9}
.dnote .tx b{font-weight:600;color:var(--ink)}

/* ---------- tables ---------- */
.tablewrap{margin-top:20px;border:1px solid var(--line);border-radius:var(--r-md);overflow:hidden;background:#fff}
.tablebar{
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding:9px 14px;background:var(--paper-2);border-bottom:1px solid var(--line);
  font-size:10.5px;letter-spacing:.07em;text-transform:uppercase;color:var(--ink-3);font-weight:600;
}
.tablebar .tools{display:flex;gap:6px;align-items:center}
.tbtn{
  appearance:none;background:#fff;border:1px solid var(--line);border-radius:4px;
  font-size:10px;letter-spacing:.04em;padding:3px 7px;color:var(--ink-3);cursor:pointer;
}
.tbtn:hover{color:var(--ink);border-color:#d8d8d2}
.tscroll{overflow-x:auto;overflow-y:hidden;-webkit-overflow-scrolling:touch}
table.data{width:100%;border-collapse:collapse;font-size:13.5px;line-height:1.5;min-width:520px}
table.data th,table.data td{padding:11px 14px;text-align:left;vertical-align:top;border-bottom:1px solid var(--line-2)}
table.data thead th{
  background:#fff;font-size:11px;font-weight:600;letter-spacing:.03em;color:var(--ink-3);
  text-transform:uppercase;border-bottom:1px solid var(--line);position:sticky;top:0;
  white-space:nowrap;cursor:pointer;user-select:none;
}
table.data thead th.nosort{cursor:default}
table.data thead th .sort{opacity:.35;margin-left:5px;font-size:9px}
table.data thead th.sorted .sort{opacity:1;color:var(--accent)}
table.data tbody tr:last-child td{border-bottom:0}
table.data tbody tr:hover td{background:#fcfcfa}
table.data td.num,table.data th.num{text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}
table.data td.w-strong{font-weight:600}
table.data td small{display:block;font-size:11.5px;color:var(--ink-3);margin-top:3px;line-height:1.45}
.tablefoot{padding:9px 14px;font-size:11px;color:var(--ink-3);line-height:1.5;border-top:1px solid var(--line-2);background:var(--paper-2)}

/* severity pill */
.sev{
  display:inline-flex;align-items:center;gap:5px;
  font-size:10px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;
  border-radius:3px;padding:2px 7px;white-space:nowrap;
}
.sev::before{content:"";width:5px;height:5px;border-radius:50%;background:currentColor;display:inline-block}
.sev.critical{background:var(--danger-soft);color:var(--danger);border:1px solid #f0d8d1}
.sev.high{background:#fdf0e6;color:#a8602a;border:1px solid #f0dcc9}
.sev.medhigh{background:var(--warn-soft);color:var(--warn);border:1px solid #eee0c6}
.sev.medium{background:var(--neutral-soft);color:#6d6d3a;border:1px solid #e7e7d2}
.sev.medlow{background:var(--neutral-soft);color:var(--neutral);border:1px solid #e5e5dd}
.sev.low{background:#f6f6f2;color:#8a8a82;border:1px solid #e8e8e2}
.sev.monitor{background:var(--info-soft);color:var(--info);border:1px solid #dbe5ef}
.sev.p1{background:var(--danger-soft);color:var(--danger);border:1px solid #f0d8d1}
.sev.p2{background:#fdf0e6;color:#a8602a;border:1px solid #f0dcc9}
.sev.p3{background:var(--warn-soft);color:var(--warn);border:1px solid #eee0c6}
.sev.p4{background:var(--info-soft);color:var(--info);border:1px solid #dbe5ef}

/* share bar inside table */
.share{display:flex;align-items:center;gap:9px;justify-content:flex-end}
.share .bar{width:64px;height:4px;border-radius:2px;background:var(--line-2);position:relative;overflow:hidden}
.share .bar i{position:absolute;inset:0 auto 0 0;background:var(--accent);border-radius:2px}
.share .val{font-variant-numeric:tabular-nums;font-weight:600;min-width:44px;text-align:right}
.share.risk .bar i{background:var(--danger)}

/* ---------- charts ---------- */
.chartblock{margin-top:26px}
.chart-head{display:flex;justify-content:space-between;align-items:baseline;gap:12px;flex-wrap:wrap}
.chart-head h4{font-size:13px;font-weight:600;letter-spacing:-.005em}
.chart-head .unit{font-size:10.5px;color:var(--ink-3);letter-spacing:.03em;text-transform:uppercase}
.chartbox{
  margin-top:10px;border:1px solid var(--line);border-radius:var(--r-md);background:#fff;
  padding:14px 10px 6px;
}
.chartbox .chart{width:100%;height:300px}
.chartbox .chart.h360{height:360px}
.chartbox .chart.h240{height:240px}
.chart-note{font-size:11px;color:var(--ink-3);line-height:1.5;margin-top:9px;display:flex;gap:8px;align-items:flex-start}
.chart-note .tag{
  flex:0 0 auto;font-size:9px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;
  padding:2px 5px;border-radius:3px;background:var(--neutral-soft);color:var(--neutral);border:1px solid #e5e5dd;margin-top:1px;
}

/* ---------- accordion narratives ---------- */
.acc{margin-top:24px;border-top:1px solid var(--line)}
.acc-item{border-bottom:1px solid var(--line-2)}
.acc-h{
  display:grid;grid-template-columns:minmax(0,1fr) auto 18px;gap:14px;align-items:center;
  width:100%;background:none;border:0;text-align:left;cursor:pointer;padding:15px 2px;
  color:var(--ink);transition:background .12s;
}
.acc-h:hover{background:#fcfcfa}
.acc-h .t{font-size:14.5px;font-weight:600;line-height:1.45;letter-spacing:-.005em}
.acc-h .t small{display:block;font-size:11px;color:var(--ink-3);font-weight:400;letter-spacing:.01em;margin-top:2px}
.acc-h .metric{font-size:12px;color:var(--ink-2);font-variant-numeric:tabular-nums;white-space:nowrap}
.acc-h .chev{
  font-size:10px;color:var(--ink-3);transition:transform .2s;display:block;text-align:center;
}
.acc-item.open .acc-h .chev{transform:rotate(180deg)}
.acc-b{padding:0 2px 20px;max-width:76ch}
.acc-b .p{margin-top:10px;font-size:14px}
.acc-b[hidden]{display:none}

/* ---------- timeline ---------- */
.timeline{margin-top:30px;position:relative}
.tl-rail{position:absolute;left:9px;top:6px;bottom:6px;width:1px;background:var(--line)}
.phase{position:relative;padding:0 0 26px 38px}
.phase:last-child{padding-bottom:0}
.phase .dot{position:absolute;left:4px;top:4px;width:11px;height:11px;border-radius:50%;background:#fff;border:2px solid var(--accent)}
.phase .ph-tag{font-size:10px;font-weight:700;letter-spacing:.09em;text-transform:uppercase;color:var(--accent)}
.phase h4{font-size:15.5px;font-weight:600;margin-top:4px;letter-spacing:-.005em}
.phase .when{font-size:12px;color:var(--ink-2);margin-top:3px;font-variant-numeric:tabular-nums}
.phase .what{font-size:13.5px;color:var(--ink-2);margin-top:7px;line-height:1.6;max-width:64ch}
.phase .vol{
  display:inline-flex;align-items:center;gap:7px;margin-top:9px;
  font-size:11.5px;color:var(--ink-2);background:var(--paper-2);
  border:1px solid var(--line-2);border-radius:4px;padding:4px 9px;line-height:1.45;
}
.phase .vol span{font-size:9.5px;letter-spacing:.07em;text-transform:uppercase;color:var(--ink-3)}

/* ---------- image figures in body ---------- */
.figure{margin-top:28px}
.figure .frame{border-radius:var(--r-md);overflow:hidden;border:1px solid var(--line);background:var(--paper-3)}
.figure .frame img{width:100%;height:auto;display:block}
.figure.compact .frame{max-width:100%}

/* ---------- cards ---------- */
.cards{display:grid;gap:1px;margin-top:24px;background:var(--line);border:1px solid var(--line);border-radius:var(--r-md);overflow:hidden}
.cards.c2{grid-template-columns:1fr 1fr}
.cards.c3{grid-template-columns:repeat(3,1fr)}
.card{background:#fff;padding:20px 20px 18px}
.card .k{font-size:10px;letter-spacing:.09em;text-transform:uppercase;color:var(--ink-3);font-weight:600}
.card h4{font-size:15px;font-weight:600;margin-top:7px;line-height:1.4;letter-spacing:-.005em}
.card p{font-size:13px;color:var(--ink-2);margin-top:7px;line-height:1.62}
.card .m{font-size:22px;font-weight:650;letter-spacing:-.02em;color:var(--accent);font-variant-numeric:tabular-nums;line-height:1.2}

/* ---------- competitor matrix ---------- */
.matrix{margin-top:24px;border:1px solid var(--line);border-radius:var(--r-md);overflow:hidden}
.matrix-row{display:grid;grid-template-columns:150px 1fr 1fr;border-bottom:1px solid var(--line-2)}
.matrix-row:last-child{border-bottom:0}
.matrix-row.head{background:var(--paper-2);border-bottom:1px solid var(--line)}
.matrix-row.head div{font-size:10.5px;letter-spacing:.07em;text-transform:uppercase;color:var(--ink-3);font-weight:600;padding:10px 14px}
.matrix-row .name{font-size:13.5px;font-weight:600;padding:16px 14px;background:#fdfdfb;border-right:1px solid var(--line-2);line-height:1.4}
.matrix-row .cell{padding:16px 14px;font-size:13px;line-height:1.62;color:var(--ink-2)}
.matrix-row .cell.s{color:var(--ink)}
.matrix-row .cell .dot{width:5px;height:5px;border-radius:50%;display:inline-block;margin-right:7px;vertical-align:2px}
.matrix-row .cell.s .dot{background:var(--accent)}
.matrix-row .cell.w .dot{background:var(--danger)}

/* ---------- quality notes / references ---------- */
.qnotes{margin-top:28px}
.qnote{
  display:grid;grid-template-columns:52px minmax(0,1fr);gap:14px;
  padding:16px 0;border-bottom:1px solid var(--line-2);
}
.qnote .id{font-size:11px;font-weight:600;color:var(--ink-3);font-variant-numeric:tabular-nums;padding-top:2px}
.qnote h4{font-size:14px;font-weight:600;line-height:1.45;display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.qnote p{font-size:13px;color:var(--ink-2);line-height:1.65;margin-top:5px;max-width:76ch}
.qnote .lvl{font-size:9px;font-weight:700;letter-spacing:.07em;text-transform:uppercase;padding:2px 6px;border-radius:3px;border:1px solid #e5e5dd;background:var(--neutral-soft);color:var(--neutral)}
.qnote .lvl.v{background:var(--warn-soft);color:var(--warn);border-color:#efe2c9}
.qnote .lvl.i{background:var(--info-soft);color:var(--info);border-color:#dbe5ef}

.refs{margin-top:22px;border-top:1px solid var(--line)}
.ref{
  display:grid;grid-template-columns:34px minmax(0,1fr);gap:12px;
  padding:14px 0;border-bottom:1px solid var(--line-2);
}
.ref .n{font-size:11.5px;font-weight:600;color:var(--accent);font-variant-numeric:tabular-nums;padding-top:3px}
.ref .txt{font-size:13.5px;line-height:1.6;color:var(--ink)}
.ref .meta{font-size:11px;color:var(--ink-3);margin-top:3px;display:flex;gap:10px;flex-wrap:wrap}
.ref .meta span{border:1px solid var(--line-2);border-radius:3px;padding:1px 5px;background:var(--paper-2);font-size:9.5px;letter-spacing:.05em;text-transform:uppercase}

/* ---------- contact ---------- */
.contact{padding:76px 0 40px;border-top:1px solid var(--line);background:var(--paper-2)}
.contact-grid{display:grid;grid-template-columns:1fr 1fr 1fr;gap:1px;margin-top:30px;background:var(--line);border:1px solid var(--line);border-radius:var(--r-md);overflow:hidden}
.contact-card{background:#fff;padding:22px 22px 20px;display:flex;flex-direction:column}
.contact-card h4{font-size:14.5px;font-weight:600;line-height:1.4}
.contact-card p{font-size:12.5px;color:var(--ink-2);margin-top:8px;line-height:1.6}
.contact-card .ph{
  margin-top:auto;padding-top:16px;font-size:11px;color:var(--ink-3);
  border-top:1px dashed var(--line);line-height:1.5;
}
.contact-card .ph b{display:block;font-size:10px;letter-spacing:.08em;text-transform:uppercase;color:var(--warn);margin-bottom:3px;font-weight:700}

/* ---------- footer ---------- */
.footer{border-top:1px solid var(--line);padding:38px 0 56px}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:32px}
.footer h5{font-size:10.5px;letter-spacing:.09em;text-transform:uppercase;color:var(--ink-3);font-weight:600;margin-bottom:10px}
.footer p,.footer li{font-size:11.5px;color:var(--ink-3);line-height:1.62}
.footer ul{list-style:none}
.footer li{padding:2px 0}
.footer .disc{margin-top:28px;padding-top:18px;border-top:1px solid var(--line-2);font-size:11px;color:var(--ink-4);line-height:1.6;max-width:96ch}
.footer .v{font-size:10.5px;color:var(--ink-4);margin-top:14px;font-variant-numeric:tabular-nums}

/* ---------- floating utilities ---------- */
.totop{
  position:fixed;right:26px;bottom:26px;z-index:90;
  width:38px;height:38px;border-radius:50%;
  background:#fff;border:1px solid var(--line);color:var(--ink-2);
  display:grid;place-items:center;cursor:pointer;font-size:12px;
  box-shadow:0 2px 10px rgba(17,17,16,.06);
  opacity:0;visibility:hidden;transition:opacity .2s,visibility .2s,transform .2s;
  transform:translateY(6px);
}
.totop.show{opacity:1;visibility:visible;transform:translateY(0)}
.totop:hover{background:var(--ink);color:#fff;border-color:var(--ink)}

.mobile-toc{
  display:none;position:fixed;inset:0;z-index:110;background:rgba(17,17,16,.35);
  backdrop-filter:blur(2px);
}
.mobile-toc.open{display:block}
.mobile-toc .sheet{
  position:absolute;left:0;right:0;bottom:0;max-height:82vh;overflow:auto;
  background:#fff;border-radius:16px 16px 0 0;padding:22px 24px 30px;
}
.mobile-toc .sheet h4{font-size:13px;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-3);font-weight:600;margin-bottom:12px}
.mobile-toc a{display:block;padding:11px 0;font-size:14px;border-bottom:1px solid var(--line-2);color:var(--ink)}

/* ---------- additions: callout big number, badges, risk matrix ---------- */
.pbadge{
  font-size:9.5px;letter-spacing:.06em;text-transform:uppercase;color:var(--ink-3);
  border:1px solid var(--line-2);padding:2px 6px;border-radius:3px;white-space:nowrap;flex:0 0 auto;
}
.cbig{display:flex;align-items:baseline;gap:9px;margin:4px 0 6px}
.cbig .cv{font-size:38px;font-weight:650;letter-spacing:-.03em;line-height:1;font-variant-numeric:tabular-nums}
.cbig .cu{font-size:11.5px;color:var(--ink-2)}

.chapter-alt{font-size:12.5px;color:#8b8b84;width:100%;letter-spacing:.01em;margin-top:1px}
.rh2{font-size:clamp(26px,3vw,36px);font-weight:650;letter-spacing:-.024em;line-height:1.18;margin-top:12px}
.rlede{font-size:16px;color:var(--ink-2);margin-top:12px;max-width:70ch;line-height:1.66}
.ch2{font-size:clamp(22px,2.4vw,28px);font-weight:650;letter-spacing:-.02em;margin-top:10px}
.fp2{margin-top:8px}

.acc-tools{display:flex;justify-content:flex-end;padding:0 2px 4px}
.acc-h .metric .sev{margin-left:8px}

/* risk matrix */
.riskmatrix{margin-top:8px;border:1px solid var(--line);border-radius:var(--r-md);overflow:hidden;background:#fff}
.rm-head{
  display:flex;justify-content:space-between;gap:12px;padding:9px 14px;background:var(--paper-2);
  border-bottom:1px solid var(--line);font-size:10px;letter-spacing:.07em;text-transform:uppercase;
  color:var(--ink-3);font-weight:600;
}
.rm-row{display:grid;grid-template-columns:104px minmax(0,1fr);border-bottom:1px solid var(--line-2);align-items:stretch}
.rm-row:last-of-type{border-bottom:0}
.rm-band{
  font-size:9.5px;font-weight:700;letter-spacing:.07em;padding:14px 12px;color:var(--ink-3);
  background:#fdfdfb;border-right:1px solid var(--line-2);display:flex;align-items:center;
}
.rm-items{display:flex;flex-wrap:wrap;gap:6px;padding:10px 12px;align-items:flex-start}
.rm-chip{
  border:1px solid var(--line);border-left-width:2px;border-radius:4px;padding:7px 9px 6px;
  background:#fff;min-width:132px;flex:1 1 132px;max-width:230px;
}
.rm-chip.critical{border-left-color:#a9432d;background:#fdf6f4}
.rm-chip.high{border-left-color:#b4632a;background:#fdf8f3}
.rm-chip.medhigh{border-left-color:#9a7226;background:#fcf9f1}
.rm-chip.medium{border-left-color:#7c7c52}
.rm-chip.medlow{border-left-color:#8c8c86}
.rm-chip.low{border-left-color:#c3c3bb}
.rm-top{display:flex;justify-content:space-between;align-items:baseline;gap:8px}
.rm-name{font-size:11.5px;font-weight:600;line-height:1.35;color:var(--ink)}
.rm-val{font-size:11px;font-weight:600;font-variant-numeric:tabular-nums;color:var(--ink-2);white-space:nowrap}
.rm-bar{height:3px;background:var(--line-2);border-radius:2px;margin-top:6px;overflow:hidden}
.rm-bar i{display:block;height:100%;background:var(--accent);border-radius:2px;opacity:.7}
.rm-empty{font-size:11px;color:var(--ink-4);padding:6px 2px}
.rm-note{font-size:10.5px;color:var(--ink-3);line-height:1.5;padding:9px 14px;border-top:1px solid var(--line-2);background:var(--paper-2)}

@media (max-width:640px){
  .rm-row{grid-template-columns:1fr}
  .rm-band{border-right:0;border-bottom:1px solid var(--line-2);padding:8px 12px}
  .rm-chip{max-width:none}
}

/* ---------- responsive ---------- */
@media (max-width:1040px){
  .research-grid{grid-template-columns:1fr;gap:0}
  .toc{display:none}
  .kpis{grid-template-columns:repeat(2,1fr)}
  .dash-charts{grid-template-columns:1fr}
}
@media (max-width:860px){
  .wrap{padding:0 20px}
  .topbar-inner{padding:0 20px}
  .nav .nav-anchor{display:none}
  .nav-toggle{display:inline-flex}  .hero{padding-top:40px}
  h1{max-width:100%}
  .sec{padding:52px 0}
  .kpis{grid-template-columns:1fr 1fr;gap:1px}
  .split{grid-template-columns:1fr}
  .cards.c2,.cards.c3{grid-template-columns:1fr}
  .matrix-row{grid-template-columns:1fr}
  .matrix-row .name{border-right:0;border-bottom:1px solid var(--line-2);padding:12px 14px}
  .matrix-row.head{display:none}
  .contact-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr;gap:18px}
  .cta-band{flex-direction:column;align-items:flex-start}
  .chapter{padding-bottom:44px;margin-bottom:40px}
  .finding{grid-template-columns:34px minmax(0,1fr);gap:12px}
  .hero-figure .frame{aspect-ratio:4/3}
  .tablewrap{border-radius:var(--r-sm)}
  table.data{font-size:12.5px;min-width:460px}
  table.data th,table.data td{padding:9px 11px}
  .acc-h{grid-template-columns:minmax(0,1fr) 16px}
  .acc-h .metric{grid-column:1;font-size:11px;margin-top:2px;order:3}
  .acc-h .chev{grid-row:1;grid-column:2}
  .chartbox .chart{height:260px}
  .chartbox .chart.h360{height:300px}
}
@media (max-width:520px){
  .kpis{grid-template-columns:1fr}
  .kpi{min-height:auto}
  .brand-text b{font-size:12.5px}
  .brand-text span{display:none}
  .brand{gap:8px}
  .nav{gap:6px}
  .nav-toggle{padding:6px 9px;font-size:11.5px}
  .lang{margin-left:0}
  .lang button{padding:5px 8px;font-size:11px}
  .dash-charts{gap:16px}
}

/* ---------- print ---------- */
@media print{
  .topbar,.toc,.totop,.progress,.mobile-toc,.cta-band,.contact{display:none!important}
  .chartbox,.panel{border-color:#ddd}
  .chapter{page-break-before:always;border:0}
  body{font-size:11pt}
  .acc-b{display:block!important}
}