/* Capability site, Obsidian and Amber (visual-style v1.1). Mobile-first, static, zero third-party calls. */
:root{
  --bg:#0A0E16; --surface:rgba(17,26,44,.72); --surface-solid:#111A2C;
  --line:rgba(147,161,184,.18); --line-strong:rgba(147,161,184,.32);
  --accent:#E8A33D; --accent-bright:#F5C065; --ink:#0A0E16;
  --text:#E7ECF4; --dim:#93A1B8; --faint:#6b7689;
  --good:#5DBE8A; --warn:#D96A5B;
  --sans:Inter,system-ui,"Segoe UI",Roboto,sans-serif;
  --mono:ui-monospace,"Cascadia Mono",Consolas,monospace;
  --wrap:1120px; --rad:14px; --pad:clamp(20px,5vw,40px);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{margin:0;background:var(--bg);color:var(--text);font-family:var(--sans);
  font-size:17px;line-height:1.65;-webkit-font-smoothing:antialiased;overflow-x:hidden}
h1,h2,h3{line-height:1.18;font-weight:600;margin:0 0 .5em}
h1{font-size:clamp(28px,5.5vw,52px);font-weight:500;letter-spacing:-.01em}
h2{font-size:clamp(22px,3.6vw,34px)}
h3{font-size:clamp(17px,2.2vw,22px)}
p{margin:0 0 1em} a{color:var(--accent);text-decoration:none}
a:hover{color:var(--accent-bright)}
.wrap{max-width:var(--wrap);margin:0 auto;padding-inline:var(--pad)}
.dim{color:var(--dim)} .faint{color:var(--faint)} .mono{font-family:var(--mono)}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);border:0}
.skip{position:absolute;left:-999px;top:0;background:var(--accent);color:var(--ink);padding:10px 16px;border-radius:0 0 8px 0;z-index:200}
.skip:focus{left:0}

/* nav */
.nav{position:sticky;top:0;z-index:100;background:rgba(10,14,22,.86);backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line)}
.nav .row{display:flex;align-items:center;justify-content:space-between;gap:16px;height:58px}
.brand{font-weight:500;letter-spacing:.2px;color:var(--text)}
.nav ul{display:flex;gap:22px;list-style:none;margin:0;padding:0;font-size:14px}
.nav ul a{color:var(--dim)} .nav ul a:hover,.nav ul a[aria-current]{color:var(--text)}
.progress{height:2px;background:var(--accent);width:0;transition:width .15s linear}
@media (max-width:680px){.nav ul{display:none}}

/* primary action + buttons (amber is reserved for the single primary action per screen) */
.btn{display:inline-block;font-size:15px;font-weight:500;padding:13px 24px;border-radius:9px;
  background:var(--accent);color:var(--ink);border:1px solid var(--accent);cursor:pointer;transition:transform .15s,background .2s}
.btn:hover{background:var(--accent-bright);color:var(--ink);transform:translateY(-1px)}
.btn:focus-visible{outline:3px solid var(--accent-bright);outline-offset:2px}
.link-quiet{color:var(--dim);border-bottom:1px solid var(--line-strong);padding-bottom:1px;font-size:14px}
.link-quiet:hover{color:var(--text)}

/* proof chip */
.proof{display:inline-flex;align-items:center;gap:9px;padding:8px 14px;border-radius:9px;
  border:1px solid rgba(93,190,138,.34);background:rgba(93,190,138,.07);color:#cfe9db;font-size:13.5px}
.proof svg{width:16px;height:16px;flex:none;stroke:var(--good)}

/* hero / screens */
.screen{padding-block:clamp(40px,9vh,86px)}
.hero{min-height:min(86vh,720px);display:flex;flex-direction:column;justify-content:center}
.hero .claim{max-width:640px}
.hero .sub{max-width:560px;font-size:clamp(15px,2.2vw,18px)}
.hero .cta{display:flex;align-items:center;gap:22px;flex-wrap:wrap;margin-top:26px}
.eyebrow{font-size:12px;letter-spacing:1.6px;text-transform:uppercase;color:var(--accent);margin-bottom:14px}

.fold{display:flex;align-items:center;gap:12px;color:var(--faint);font-size:11px;font-family:var(--mono)}
.fold::before,.fold::after{content:"";flex:1;height:1px;
  background:repeating-linear-gradient(90deg,var(--line-strong) 0 6px,transparent 6px 12px)}

/* the single choice */
.choice{display:flex;flex-direction:column;gap:10px;max-width:680px}
.door{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:16px 18px;
  border:1px solid var(--line-strong);border-radius:12px;background:transparent;color:var(--text);
  text-align:left;cursor:pointer;transition:border-color .2s,background .2s}
.door:hover,.door:focus-visible{border-color:var(--accent);background:rgba(232,163,61,.06);outline:none}
.door>span:first-child{display:flex;flex-direction:column;min-width:0}
.door .t{font-size:16px;font-weight:500} .door .d{font-size:13px;color:var(--dim);margin-top:3px}
.door .arr{color:var(--dim);font-size:20px;transition:color .2s,transform .2s}
.door:hover .arr{color:var(--accent-bright);transform:translateX(3px)}

/* cards / grid */
.grid{display:grid;gap:12px}
.cols-2{grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}
.cols-3{grid-template-columns:repeat(auto-fit,minmax(200px,1fr))}
.cols-4{grid-template-columns:repeat(auto-fit,minmax(150px,1fr))}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--rad);padding:18px 20px;transition:border-color .2s,transform .2s}
.card:hover{border-color:var(--line-strong)}
.card h3{margin-bottom:.3em}
.stat{background:var(--surface-solid);border:1px solid var(--line);border-radius:10px;padding:14px;text-align:center}
.stat .n{font-size:26px;font-weight:600;color:var(--accent-bright)} .stat .l{font-size:12px;color:var(--dim)}

/* section heading band */
.band{border-top:1px solid var(--line)}
.band .eyebrow{margin-top:6px}

/* footer */
.foot{border-top:1px solid var(--line);margin-top:40px;padding-block:30px;color:var(--dim);font-size:14px}
.foot a{color:var(--dim)} .foot a:hover{color:var(--text)}

/* reveal animation, motion-as-seasoning, off under reduced-motion or no-JS */
.reveal{opacity:1;transform:none}
html.js .reveal{opacity:0;transform:translateY(16px);transition:opacity .5s ease,transform .5s ease}
html.js .reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  html.js .reveal{opacity:1!important;transform:none!important;transition:none!important}
  .btn:hover,.door:hover .arr{transform:none}
}

/* ===== The System components (T8.4b) ===== */
/* depth control */
.depth{display:inline-flex;gap:4px;border:1px solid var(--line);border-radius:24px;padding:4px;background:var(--surface-solid)}
.depth button{font:inherit;font-size:12px;color:var(--dim);background:transparent;border:0;padding:5px 12px;border-radius:20px;cursor:pointer}
.depth button[aria-pressed="true"]{background:rgba(232,163,61,.16);color:var(--accent-bright)}
.depth button:focus-visible{outline:2px solid var(--accent-bright);outline-offset:2px}
.depth-note{font-size:12px;color:var(--faint)}

/* native details drawers (no-JS safe) */
details.drw{border:1px solid var(--line);border-radius:11px;background:var(--surface);padding:0;overflow:hidden}
details.drw>summary{list-style:none;cursor:pointer;padding:14px 16px;display:flex;align-items:center;justify-content:space-between;gap:10px}
details.drw>summary::-webkit-details-marker{display:none}
details.drw>summary .nm{font-size:13.5px;font-weight:500;color:var(--text)}
details.drw>summary .pl{font-size:11px;color:var(--faint);font-family:var(--mono)}
details.drw>summary::after{content:"+";color:var(--dim);font-size:16px}
details.drw[open]>summary::after{content:"\2212"}
details.drw .body{padding:0 16px 16px;font-size:13px;color:var(--dim)}
details.drw .body p{margin:.2em 0 .6em}
details.drw .body .lbl{color:var(--faint);text-transform:uppercase;font-size:10.5px;letter-spacing:.06em}

/* skill explorer */
.explorer-head{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin:14px 0}
.search{flex:1;min-width:200px;display:flex;align-items:center;gap:8px;border:1px solid var(--line-strong);border-radius:10px;background:var(--surface-solid);padding:9px 12px}
.search input{flex:1;background:transparent;border:0;color:var(--text);font:inherit;font-size:14px;outline:none}
.search input::placeholder{color:var(--faint)}
.plugin-group{margin-top:18px}
.plugin-group>h3{display:flex;align-items:baseline;gap:10px;font-size:15px}
.plugin-group>h3 .ct{font-size:12px;color:var(--faint);font-family:var(--mono)}
.skill-grid{display:grid;gap:8px;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));margin-top:10px}
.hidden{display:none!important}
.nohit{color:var(--faint);font-size:13px;margin-top:10px}

/* chains */
.chain{border:1px solid var(--line);border-radius:11px;background:var(--surface);padding:14px 16px;margin-bottom:8px}
.chain .prop{font-size:13.5px;font-weight:500;margin-bottom:8px}
.flow{display:flex;flex-wrap:wrap;gap:6px;align-items:center}
.node{font-size:11.5px;padding:5px 10px;border-radius:7px;border:1px solid var(--line-strong);color:var(--dim);white-space:nowrap}
.node.skill{border-color:rgba(232,163,61,.4);color:var(--accent-bright)}
.sep{color:var(--faint)}

/* reconciler loop */
.loop{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:10px;margin-top:14px}
.mode{border:1px solid var(--line);border-radius:11px;background:var(--surface);padding:14px 16px}
.mode .k{font-family:var(--mono);font-size:12px;color:var(--accent-bright)}
.mode h4{margin:.3em 0 .4em;font-size:14px}
.mode p{font-size:12.5px;color:var(--dim);margin:0}

/* assessment */
.panel{border:1px solid var(--line);border-radius:12px;background:var(--surface);padding:16px 18px;margin-bottom:10px}
.verdict{display:inline-block;font-size:11px;padding:3px 10px;border-radius:20px;margin-bottom:8px}
.verdict.good{background:rgba(93,190,138,.14);color:var(--good)}
.bar{height:6px;border-radius:6px;background:var(--surface-solid);overflow:hidden;margin:8px 0}
.bar>span{display:block;height:100%;background:var(--accent)}
.gaps{list-style:none;padding:0;margin:12px 0 0;display:grid;gap:8px}
.gaps li{border-left:2px solid var(--warn);border-radius:0;padding:6px 0 6px 14px;font-size:13.5px;color:var(--dim)}
.gaps li b{color:var(--text);font-weight:500}

/* claims table */
.tbl-wrap{overflow-x:auto;margin-top:12px;border:1px solid var(--line);border-radius:11px}
table.claims{border-collapse:collapse;width:100%;font-size:13px;min-width:560px}
table.claims th,table.claims td{text-align:left;padding:10px 12px;border-bottom:1px solid var(--line);vertical-align:top}
table.claims th{color:var(--dim);font-weight:500;background:var(--surface-solid)}
table.claims tr:last-child td{border-bottom:0}
.chip{font-size:11px;padding:2px 9px;border-radius:20px;white-space:nowrap}
.chip.true{background:rgba(93,190,138,.14);color:var(--good)}
.chip.unsup{background:rgba(217,106,91,.14);color:var(--warn)}
.chip.note{background:rgba(147,161,184,.14);color:var(--dim)}

/* depth behaviour: skim hides .detail; deep auto-opens drawers (JS adds open) */
#system[data-depth="skim"] .detail{display:none}

/* chapter rail (sticky sub-nav inside The System) */
.chaprail{position:sticky;top:57px;z-index:90;background:rgba(10,14,22,.92);backdrop-filter:blur(10px);
  border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.chaprail-inner{display:flex;gap:6px;overflow-x:auto;scrollbar-width:none;padding-block:9px}
.chaprail-inner::-webkit-scrollbar{display:none}
.chaprail a{flex:none;font-size:12.5px;color:var(--dim);padding:5px 11px;border-radius:20px;white-space:nowrap;display:flex;align-items:center;gap:6px}
.chaprail a .cn{font-family:var(--mono);font-size:11px;color:var(--faint)}
.chaprail a:hover{color:var(--text)}
.chaprail a[aria-current="true"]{background:rgba(232,163,61,.16);color:var(--accent-bright)}
.chaprail a[aria-current="true"] .cn{color:var(--accent-bright)}

/* next-chapter link */
.nextlink{margin-top:26px}
.nextlink a{font-size:14px;font-weight:500;color:var(--accent)}
.nextlink a:hover{color:var(--accent-bright)}

/* ===== animated reconciler loop (D25 modern lift) ===== */
.loopwrap{display:flex;justify-content:center;margin:18px 0 4px}
.loopsvg{width:min(300px,82vw);height:auto}
.loop-track{fill:none;stroke:var(--line);stroke-width:2}
.loop-arc{fill:none;stroke:var(--accent);stroke-width:2.5;stroke-linecap:round;
  stroke-dasharray:566;stroke-dashoffset:566;transform:rotate(-90deg);transform-origin:140px 140px}
.loopwrap.in .loop-arc{animation:loopdraw 1.6s ease forwards}
@keyframes loopdraw{to{stroke-dashoffset:0}}
.loop-node circle{fill:var(--surface-solid);stroke:var(--line-strong);stroke-width:1.5}
.loop-node text{fill:var(--text);font-size:12px;font-family:var(--mono);text-anchor:middle}
.loop-node[data-node="doctor"] circle{stroke:var(--accent)}
.loop-dot{fill:var(--accent-bright)}
.loopwrap.in .loop-dot{offset-path:path("M140 50 a90 90 0 1 1 0 180 a90 90 0 1 1 0 -180");
  animation:loopdot 6s linear 1.4s infinite}
@keyframes loopdot{from{offset-distance:0%}to{offset-distance:100%}}
@media (prefers-reduced-motion:reduce){
  .loop-arc{stroke-dashoffset:0;animation:none}
  .loop-dot{animation:none;offset-path:none}
}

/* ===== workflow chains: light up node by node ===== */
html.js .chain .node{opacity:.4;transform:translateY(2px);transition:opacity .45s ease,transform .45s ease,border-color .45s ease,color .45s ease}
html.js .chain.lit .node{opacity:1;transform:none}
html.js .chain .node:nth-child(1){transition-delay:.0s}
html.js .chain .node:nth-child(3){transition-delay:.12s}
html.js .chain .node:nth-child(5){transition-delay:.24s}
html.js .chain .node:nth-child(7){transition-delay:.36s}
html.js .chain .node:nth-child(9){transition-delay:.48s}
html.js .chain .sep{opacity:.4;transition:opacity .45s ease}
html.js .chain.lit .sep{opacity:1}
@media (prefers-reduced-motion:reduce){
  html.js .chain .node,html.js .chain .sep{opacity:1!important;transform:none!important;transition:none!important}
}


/* ===== hub overview chapter cards ===== */
.chapcard{position:relative;display:block;text-decoration:none}
.chapcard .cn{font-family:var(--mono);font-size:12px;color:var(--faint)}
.chapcard h3{margin:.3em 0 .2em}
.chapcard .go{display:inline-block;margin-top:8px;font-size:13px;color:var(--accent)}
.chapcard:hover{border-color:var(--accent);transform:translateY(-2px)}
.chapcard:hover .go{color:var(--accent-bright)}
.verdictcard{text-decoration:none;display:flex;gap:14px;align-items:center;justify-content:space-between;flex-wrap:wrap;margin-top:14px} .verdictcard .go{color:var(--accent);font-size:13px;white-space:nowrap}
.verdictcard:hover{border-color:var(--line-strong)} .verdictcard:hover .go{color:var(--accent-bright)}

/* ===== About timeline ===== */
.timeline{display:grid;gap:0;border-left:1px solid var(--line-strong);margin-left:6px}
.tl{display:grid;grid-template-columns:130px 1fr;gap:18px;padding:0 0 24px 22px;position:relative}
.tl::before{content:"";position:absolute;left:-5px;top:6px;width:9px;height:9px;border-radius:50%;background:var(--accent)}
.tl-when{font-size:12px;color:var(--accent-bright);padding-top:3px}
.tl-body h3{font-size:16px;margin:0 0 .15em}
.tl-org{color:var(--dim);font-size:13px;margin:0 0 .5em}
@media (max-width:640px){.tl{grid-template-columns:1fr;gap:4px}}

/* domain chips */
.chips-wrap{display:flex;flex-wrap:wrap;gap:8px}
.domchip{font-size:13px;padding:7px 13px;border-radius:20px;border:1px solid var(--line-strong);color:var(--text);background:var(--surface)}

/* ===== System documentation shell: left rail (D26 evolved) ===== */
.sysshell{display:grid;grid-template-columns:236px minmax(0,1fr);max-width:1200px;margin:0 auto}
.sysrail{border-right:1px solid var(--line)}
.sysrail-inner{position:sticky;top:58px;max-height:calc(100vh - 58px);overflow:auto;padding:24px 14px 28px}
.rail-kicker{font-size:10.5px;letter-spacing:1.4px;text-transform:uppercase;color:var(--faint);margin:0 8px 10px}
.rail-nav{display:flex;flex-direction:column;gap:1px}
.rail-link{display:flex;align-items:center;gap:9px;padding:8px 9px;border-radius:8px;color:var(--dim);font-size:13.5px;text-decoration:none}
.rail-link .rn{font-family:var(--mono);font-size:11px;color:var(--faint);min-width:14px}
.rail-link:hover{color:var(--text);background:rgba(147,161,184,.06)}
.rail-link.current{background:rgba(232,163,61,.14);color:var(--accent-bright)}
.rail-link.current .rn{color:var(--accent)}
.rail-link.done{color:#cfe2c9}.rail-link.done .rn{color:var(--good)}
.rail-subs{display:flex;flex-direction:column;gap:1px;margin:2px 0 4px 24px;border-left:1px solid var(--line-strong);padding-left:10px}
.rail-sub{padding:5px 7px;border-radius:6px;font-size:12.5px;color:var(--dim);text-decoration:none}
.rail-sub:hover{color:var(--text)}
.rail-sub.active{color:var(--accent-bright)}
.rail-prog{margin:18px 8px 0}
.rail-prog-l{font-size:10.5px;color:var(--faint);margin-bottom:5px}
.rail-bar{height:4px;border-radius:4px;background:var(--surface-solid);overflow:hidden}
.rail-bar>span{display:block;height:100%;background:var(--accent);transition:width .4s ease}

/* About page: lede with portrait slot, scannable facts, capability cards */
.aboutlede{display:flex;gap:clamp(20px,4vw,36px);align-items:flex-start;flex-wrap:wrap}
.aboutlede .lede-text{flex:1 1 320px;min-width:280px}
.portrait-slot{flex:none;width:clamp(150px,40vw,210px);aspect-ratio:4/5;border:1px solid var(--line);border-radius:14px;
  background:radial-gradient(120% 120% at 30% 20%,rgba(232,163,61,.10),transparent 60%),var(--surface-solid);
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:7px;text-align:center;padding:14px}
.portrait-slot svg{width:34px;height:34px;stroke:var(--faint);fill:none;stroke-width:1.4}
.portrait-slot .ps-l{font-size:11px;color:var(--faint);font-family:var(--mono);letter-spacing:.04em}
.facts{display:flex;flex-wrap:wrap;gap:8px 18px;margin:16px 0 0;padding:0;list-style:none}
.facts li{font-size:13px;color:var(--dim);display:flex;align-items:center;gap:8px}
.facts li .fl{color:var(--faint);font-size:10.5px;text-transform:uppercase;letter-spacing:.08em}
.cap-cards{display:grid;gap:12px;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));margin-top:16px}
.cap-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--rad);padding:18px 20px;transition:border-color .2s,transform .2s}
.cap-card:hover{border-color:var(--line-strong)}
.cap-card h3{font-size:15px;margin:0 0 .4em;font-weight:600}
.cap-card p{font-size:13.5px;color:var(--dim);margin:0}

.syscontent{padding:30px clamp(20px,4vw,46px);min-width:0}
.chead{margin-bottom:8px}
.chead .eyebrow{margin-bottom:8px}
.chead h1{font-size:clamp(26px,4vw,40px);font-weight:500;margin:0 0 .25em}
.cblock{padding:26px 0;border-top:1px solid var(--line)}
.cblock:first-of-type{border-top:0}
.chapnav{display:flex;justify-content:space-between;gap:16px;padding:24px 0 50px;border-top:1px solid var(--line);margin-top:8px;font-size:14px}
.chapnav a{color:var(--dim)}.chapnav a:last-child{color:var(--accent);font-weight:500}.chapnav a:hover{color:var(--accent-bright)}

.railtoggle{display:none}

@media (max-width:860px){
  .sysshell{grid-template-columns:1fr}
  .railtoggle{display:flex;align-items:center;gap:10px;width:100%;background:var(--surface-solid);border:0;border-bottom:1px solid var(--line);
    color:var(--text);font:inherit;font-size:14px;padding:13px 20px;cursor:pointer;position:sticky;top:58px;z-index:80}
  .railtoggle strong{font-weight:500}.rt-caret{margin-left:auto;color:var(--dim);transition:transform .2s}
  .railtoggle[aria-expanded="true"] .rt-caret{transform:rotate(180deg)}
  .sysrail{border-right:0;border-bottom:1px solid var(--line);display:none}
  .sysrail.open{display:block}
  .sysrail-inner{position:static;max-height:none}
  .syscontent{padding:24px 20px}
}

/* ===== Living hero: photoreal to wireframe morph (H2) ===== */
.herobleed{position:relative;width:100%;min-height:min(78vh,680px);display:flex;align-items:center;overflow:hidden;isolation:isolate;background:#070a11}
.herostage{position:absolute;inset:0;z-index:0}
.herostage .hlayer{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;display:block}
.hl-photo{z-index:1}
.hl-morph{z-index:2;opacity:0;transition:opacity .5s ease}
.hl-wire{z-index:3;opacity:0;transition:opacity 1.1s ease}
.hl-fx{z-index:4;pointer-events:none}
.heroscrim{position:absolute;inset:0;z-index:5;background:linear-gradient(90deg,rgba(7,10,17,.82) 0%,rgba(7,10,17,.5) 42%,rgba(7,10,17,.08) 74%,rgba(7,10,17,0) 100%)}
.herobleed .herocontent{position:relative;z-index:6;width:100%}
.herobleed .claim{max-width:640px}
.herobleed .sub{max-width:560px;font-size:clamp(15px,2.2vw,18px)}
.herobleed .cta{display:flex;align-items:center;gap:22px;flex-wrap:wrap;margin-top:26px}
.heroctl{position:absolute;z-index:7;right:max(var(--pad),18px);bottom:18px;display:flex;gap:8px}
.hchip{display:inline-flex;align-items:center;gap:7px;font:inherit;font-size:12.5px;color:var(--dim);
  background:rgba(17,26,44,.55);border:1px solid var(--line);border-radius:20px;padding:7px 13px;cursor:pointer;
  -webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);transition:color .2s,border-color .2s}
.hchip:hover{color:var(--text);border-color:var(--accent)}
.hchip svg{width:14px;height:14px}
@media (max-width:560px){.heroctl{right:12px;bottom:12px}.hchip span,.hchip .hctl-label{display:none}.hchip{padding:9px}}
@media (prefers-reduced-motion: reduce){
  .hl-morph,.hl-wire,.hl-fx{display:none !important}
  .heroctl{display:none !important}
}

/* About portrait: looping digitise video (9:16), reduced-motion -> still */
.portrait-slot.has-media{aspect-ratio:9/16;width:clamp(180px,48vw,260px);padding:0;overflow:hidden;background:var(--bg);border-color:var(--line)}
.portrait-slot.has-media .portrait-vid,.portrait-slot.has-media .portrait-still{width:100%;height:100%;object-fit:cover;display:block;border-radius:14px}
.portrait-slot.has-media .portrait-still{display:none}
@media (prefers-reduced-motion:reduce){.portrait-slot.has-media .portrait-vid{display:none}.portrait-slot.has-media .portrait-still{display:block}}

/* Wave 2 (10 June 2026): operator-first re-weighting additions */
.proofrow{display:flex;flex-direction:column;gap:8px;align-items:flex-start;max-width:640px}
.proofrow .proof{text-align:left}
.proofband{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--surface-solid)}
.proofband .wrap{padding-block:20px;display:flex;flex-direction:column;gap:8px;align-items:flex-start}
@media (max-width:680px){.herobleed{min-height:min(70vh,560px)}}
.takeaway{display:flex;align-items:baseline;gap:10px;margin:12px 0 0;max-width:640px;
  font-size:14px;color:var(--dim)}
.takeaway::before{content:"";width:18px;height:2px;border-radius:1px;background:var(--accent);
  flex:none;transform:translateY(-4px)}
.cheadband{margin:18px 0 6px;border:1px solid var(--line);border-radius:var(--rad);overflow:hidden;background:var(--bg)}
.cheadband video,.cheadband img{display:block;width:100%;aspect-ratio:21/9;object-fit:cover;max-height:340px}
.cheadband .band-still{display:none}
@media (prefers-reduced-motion:reduce){.cheadband .band-vid{display:none}.cheadband .band-still{display:block}}
.widestrip{margin:16px 0 0;border:1px solid var(--line);border-radius:var(--rad);overflow:hidden;background:var(--bg);max-width:680px}
.widestrip img{display:block;width:100%;aspect-ratio:21/8;object-fit:cover}
.dimswrap{display:grid;gap:14px}
.dimsfig{margin:0;border:1px solid var(--line);border-radius:var(--rad);overflow:hidden;background:var(--bg)}
.dimsfig img{display:block;width:100%;height:100%;object-fit:cover;min-height:200px}
@media (min-width:900px){.dimswrap{grid-template-columns:1fr 280px;align-items:stretch}}
.diag{margin:14px 0 10px;padding:0}
.diag svg{width:100%;height:auto;display:block}
.diagscroll{overflow-x:auto;-webkit-overflow-scrolling:touch}
.diagscroll svg{min-width:600px}
.drw .body .diag{margin:10px 0 14px}
.contact-wash{position:relative;isolation:isolate;overflow:hidden}
.contact-accent{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.09;z-index:-1;pointer-events:none}