/* ==========================================================================
   Greeks Vault — subpages (blueprint, support). Builds on landing.css tokens.
   ========================================================================== */
body.page{background:var(--paper)}

/* page hero — the mountain, drawn once on load */
.phero{position:relative;overflow:hidden}
.phero-grid{display:grid;grid-template-columns:minmax(0,46fr) minmax(0,54fr);gap:40px;align-items:center;padding:56px 0 24px;min-height:min(78vh,720px)}
.phero-copy .display{font-size:clamp(38px,4.4vw,66px);max-width:none}
.phero-copy .display em{color:var(--gold-ink)}
.phero-copy .lede{margin-top:24px}
.phero-copy .hero-actions{margin-top:32px}
.phero-visual{position:relative;height:min(64vh,600px);min-height:420px}
.phero-visual > svg{position:absolute;inset:0;width:100%;height:100%;overflow:visible}
.phero-visual .quote{position:absolute;right:2%;top:2%;text-align:right;font-size:10.5px;letter-spacing:.32em;text-transform:uppercase;color:var(--ink-3);line-height:2}
.phero-visual .quote-2{position:absolute;right:2%;bottom:6%;text-align:right;font-size:10.5px;letter-spacing:.32em;text-transform:uppercase;color:var(--ink-3);line-height:2}
.phero-visual .quote-2 b{font-weight:500;color:var(--ink)}
.ms-label{font-family:var(--sans);font-size:10.5px;letter-spacing:.24em;fill:var(--ink-4);text-transform:uppercase;transition:fill .5s var(--ease)}
.ms-label.on,.ms-label.done{fill:var(--ink)}
.ms-dot{fill:var(--paper);stroke:var(--ink-4);stroke-width:1.2;transition:stroke .5s var(--ease),fill .5s var(--ease)}
.ms-dot.on{fill:var(--gold);stroke:var(--gold)}
.ms-dot.done{fill:var(--paper);stroke:var(--gold)}
.ms-halo{fill:none;stroke:var(--gold);stroke-width:1;opacity:0}
.ms-halo.on{animation:halo 2.4s var(--ease) infinite}
.phero-pillars{display:grid;grid-template-columns:repeat(4,auto);justify-content:start;gap:0;padding:0 0 40px}
.phero-pillars div{padding:0 26px 0 0;margin-right:26px;border-right:1px solid var(--hair)}
.phero-pillars div:last-child{border-right:0}
.phero-pillars span{display:block;font-size:10px;letter-spacing:.26em;text-transform:uppercase;color:var(--ink-3)}
.phero-pillars b{display:block;font-family:var(--serif);font-weight:400;font-style:italic;font-size:24px;color:var(--ink);margin-top:4px}
.quick{display:grid;grid-template-columns:repeat(3,auto);justify-content:start;gap:36px;padding:0 0 40px}
.quick a{display:grid;grid-template-columns:auto 1fr;grid-template-rows:auto auto;column-gap:12px;align-items:center;color:var(--ink)}
.quick .fi{grid-row:1 / span 2;width:40px;height:40px;border-radius:50%;border:1px solid var(--gold);display:grid;place-items:center;color:var(--gold-ink)}
.quick .fi svg{width:18px;height:18px}
.quick b{font-weight:500;font-size:14px}
.quick span:not(.fi){font-size:12px;color:var(--ink-3)}

/* sticky sub-nav under the main nav */
.subnav{position:sticky;top:var(--nav-h);z-index:40;background:rgba(248,247,243,.92);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);border-top:1px solid var(--hair);border-bottom:1px solid var(--hair)}
.subnav ul{display:flex;gap:0;list-style:none;margin:0;padding:0;overflow-x:auto;scrollbar-width:none}
.subnav ul::-webkit-scrollbar{display:none}
.subnav a{display:inline-flex;align-items:center;gap:8px;padding:16px 22px 14px 0;margin-right:22px;font-size:11px;letter-spacing:.22em;text-transform:uppercase;color:var(--ink-3);white-space:nowrap;position:relative}
.subnav a .n{font-family:var(--mono);font-size:10px;letter-spacing:.08em;color:var(--ink-4)}
.subnav a .n:empty{display:none}
.subnav a::after{content:"";position:absolute;left:0;right:22px;bottom:-1px;height:1px;background:var(--gold);transform:scaleX(0);transform-origin:left;transition:transform .4s var(--ease)}
.subnav a.active{color:var(--ink)}
.subnav a.active .n{color:var(--gold-ink)}
.subnav a.active::after{transform:scaleX(1)}

/* sections */
.psec{padding:96px 0 40px;scroll-margin-top:calc(var(--nav-h) + 54px)}
.psec + .psec{border-top:1px solid var(--hair);margin-top:56px}
.psec-head{display:grid;grid-template-columns:auto minmax(0,1fr) auto;gap:22px;align-items:start;margin-bottom:44px}
.pnum{font-family:var(--serif);font-style:italic;font-size:22px;color:var(--gold-ink);padding-top:8px;position:relative;padding-right:44px}
.pnum:empty{display:none}
.pnum::after{content:"";position:absolute;right:0;top:20px;width:32px;height:1px;background:var(--gold)}
.pnum:empty::after{content:none}
.psec-head .display{font-size:clamp(34px,4vw,56px)}
.psec-head .lede{margin-top:16px;max-width:64ch}
.tlink{font-size:11px;letter-spacing:.22em;text-transform:uppercase;color:var(--gold-ink);white-space:nowrap;padding-top:14px}
.h3{font-family:var(--serif);font-weight:400;font-size:26px;margin:40px 0 14px;color:var(--ink)}
.sub{font-size:14px;color:var(--ink-3);margin:0 0 14px}
.note{font-size:13.5px;color:var(--ink-3);margin:22px 0 0;max-width:70ch}
.pnote{font-size:12px;color:var(--ink-3);margin:44px 0 0;padding-top:18px;border-top:1px solid var(--hair);max-width:90ch}
.pnote b{font-weight:500;color:var(--ink-2)}
.two{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:48px;align-items:start}
ul.plain{list-style:none;margin:0;padding:0;display:grid;gap:9px;font-size:14px;color:var(--ink-2)}
ul.plain li{position:relative;padding-left:18px}
ul.plain li::before{content:"";position:absolute;left:0;top:9px;width:6px;height:6px;border-radius:50%;background:var(--gold)}
ul.plain.cols{grid-template-columns:1fr 1fr;gap:9px 40px}
ul.ticks{list-style:none;margin:0;padding:0;display:grid;gap:10px;font-size:14.5px;color:var(--ink-2)}
ul.ticks li{display:flex;gap:12px;align-items:flex-start}
ul.ticks li::before{content:"";flex:none;margin-top:3px;width:14px;height:14px;border-radius:50%;border:1px solid var(--gold);background:radial-gradient(circle at center,var(--gold) 0 2px,transparent 2.5px)}

/* the loop */
.loop{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1px;background:var(--hair);border:1px solid var(--hair)}
.loop li{background:var(--paper);padding:20px 18px 22px;display:grid;gap:6px}
.loop .ln{font-family:var(--mono);font-size:10px;color:var(--gold-ink)}
.loop b{font-family:var(--serif);font-weight:400;font-size:24px;color:var(--ink);line-height:1.1}
.loop i{font-style:italic;font-family:var(--serif);font-size:16px;color:var(--gold-ink)}
.loop .ld{font-size:12.5px;color:var(--ink-3);line-height:1.5}

/* features grid with in-place detail */
.fgrid{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:12px}
.fcard{background:#fff;border:1px solid var(--hair);border-radius:10px;overflow:hidden;transition:border-color .4s var(--ease),box-shadow .5s var(--ease)}
.fcard:hover{border-color:var(--gold-line)}
.fcard.open{grid-column:1 / -1;border-color:var(--gold-line);box-shadow:0 30px 60px -44px rgba(17,24,39,.35)}
.fbtn{width:100%;text-align:left;padding:18px 18px 16px;display:grid;gap:8px;position:relative}
.fbtn .fi{width:32px;height:32px;border-radius:8px;background:var(--gold-soft);color:var(--gold-ink);display:grid;place-items:center}
.fbtn .fi svg{width:18px;height:18px}
.fbtn b{font-weight:500;font-size:14px;color:var(--ink);margin-top:4px}
.fbtn .fs{font-size:12.5px;color:var(--ink-3);line-height:1.45}
.fbtn .fmore{font-size:10px;letter-spacing:.2em;text-transform:uppercase;color:var(--gold-ink);margin-top:2px}
.fcard.open .fbtn{grid-template-columns:auto 1fr auto;align-items:center;gap:14px}
.fcard.open .fbtn b{margin:0}
.fcard.open .fbtn .fs{grid-column:2}
.fcard.open .fbtn .fmore{grid-column:3;grid-row:1 / span 2}
.fdet{max-height:0;overflow:hidden;transition:max-height .6s var(--ease)}
.fcard.open .fdet{max-height:420px}
.fdet ul{list-style:none;margin:0;padding:6px 18px 20px;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px 32px;font-size:13.5px;color:var(--ink-2);border-top:1px solid var(--hair)}
.fdet li{position:relative;padding:8px 0 0 18px}
.fdet li::before{content:"";position:absolute;left:0;top:16px;width:6px;height:6px;border-radius:50%;background:var(--gold)}

/* markets */
.mk{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
.mk li{background:#fff;border:1px solid var(--hair);border-radius:10px;padding:18px;display:grid;gap:6px;font-size:13px;color:var(--ink-2);line-height:1.5}
.mk b{font-family:var(--serif);font-weight:400;font-size:22px;color:var(--ink)}
.mk .ms{font-family:var(--mono);font-size:10.5px;color:var(--blue-ink)}

/* education modules */
.modules{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 40px;border-top:1px solid var(--hair)}
.modules li{display:grid;grid-template-columns:36px 150px 1fr;gap:12px;align-items:baseline;padding:14px 0;border-bottom:1px solid var(--hair);font-size:13.5px;color:var(--ink-3)}
.modules .mn{font-family:var(--mono);font-size:10px;color:var(--gold-ink)}
.modules b{font-weight:500;color:var(--ink);font-size:14px}

/* architecture */
.ia{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:12px}
.ia li{border-top:1px solid var(--gold-line);padding-top:12px;font-size:12.5px;color:var(--ink-3);line-height:1.55}
.ia b{display:block;font-size:12px;letter-spacing:.2em;text-transform:uppercase;color:var(--ink);margin-bottom:6px;font-weight:500}
.screens{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0 40px;border-top:1px solid var(--hair)}
.screens li{display:grid;grid-template-columns:32px 1fr;gap:4px 10px;padding:12px 0;border-bottom:1px solid var(--hair);font-size:12.5px;color:var(--ink-3)}
.screens .sn{font-family:var(--mono);font-size:10px;color:var(--gold-ink);grid-row:1 / span 2;padding-top:3px}
.screens b{font-weight:500;color:var(--ink);font-size:13.5px}
.tbl{width:100%;border-collapse:collapse;font-size:13px}
.tbl th{text-align:left;font-weight:400;font-size:10px;letter-spacing:.2em;text-transform:uppercase;color:var(--ink-3);padding:8px 0;border-bottom:1px solid var(--hair-2)}
.tbl td{padding:9px 12px 9px 0;border-bottom:1px solid var(--hair);color:var(--ink-2);vertical-align:top}
.tbl td:first-child{color:var(--ink);font-weight:500;white-space:nowrap}

/* roadmap */
.road{list-style:none;margin:8px 0 0;padding:0;position:relative;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:20px}
.road-line{position:absolute;left:0;right:0;top:9px;height:1px;background:var(--hair-2)}
.road-line i{position:absolute;left:0;top:0;height:1px;width:0;background:var(--gold);transition:width 2.4s var(--ease)}
.road li{position:relative;padding-top:28px;font-size:13px;color:var(--ink-2);line-height:1.5}
.road li::before{content:"";position:absolute;left:0;top:4px;width:11px;height:11px;border-radius:50%;background:var(--paper);border:1px solid var(--gold)}
.road li.on::before{background:var(--gold)}
.road .rv-tag{display:block;font-family:var(--serif);font-size:24px;color:var(--ink);margin-bottom:6px}

/* definition of done, differentiation, glance */
.done{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 40px;border-top:1px solid var(--hair)}
.done li{display:flex;gap:14px;padding:14px 0;border-bottom:1px solid var(--hair);font-size:14px;color:var(--ink-2);line-height:1.5}
.done .dn{font-family:var(--mono);font-size:10px;color:var(--gold-ink);padding-top:5px;flex:none}
.diff{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:22px 28px}
.diff li{font-size:13px;color:var(--ink-3);line-height:1.5;border-top:1px solid var(--gold-line);padding-top:12px}
.diff b{display:block;font-weight:500;color:var(--ink);font-size:14px;margin-bottom:4px}
.glance{margin-top:48px;border:1px solid var(--hair);border-radius:12px;background:#fff;padding:26px 28px 24px;display:grid;grid-template-columns:auto 1fr;gap:40px;align-items:center}
.glance .h3{margin:0}
.glance dl{display:grid;grid-template-columns:repeat(4,1fr);gap:0;margin:0}
.glance dl div{padding:0 22px;border-left:1px solid var(--hair)}
.glance dt{font-family:var(--serif);font-size:30px;color:var(--ink);line-height:1}
.glance dd{margin:6px 0 0;font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-3)}
.pclose{padding:140px 0 120px}
.pclose .display{font-size:clamp(36px,5vw,72px)}
.pclose .still{text-align:left}
.pclose .still .actions{justify-content:flex-start}

/* support: copilot chat */
.asst{grid-template-columns:minmax(0,4fr) minmax(0,8fr);gap:40px}
.asst .hero-actions{margin-top:28px}
.chat{position:relative;background:#fff;border:1px solid var(--hair);border-radius:14px;box-shadow:0 40px 80px -56px rgba(17,24,39,.35);display:grid;grid-template-columns:minmax(0,1fr) 190px;grid-template-rows:auto 1fr auto auto auto;overflow:hidden}
.chat-head{grid-column:1 / -1;display:flex;align-items:center;gap:16px;padding:12px 16px;border-bottom:1px solid var(--hair);font-size:12px}
.chat-head .cn{display:inline-flex;align-items:center;gap:8px;font-family:var(--serif);font-size:18px;color:var(--ink)}
.chat-head .cn svg{width:16px;height:16px;color:var(--gold-ink)}
.chat-head .on{display:inline-flex;align-items:center;gap:6px;color:var(--blue-ink);font-size:10.5px;letter-spacing:.12em;text-transform:uppercase}
.chat-head .modes{margin-left:auto;display:flex;gap:6px}
.chat-head .modes span,.chat-head .modes b{font-size:10.5px;padding:4px 10px;border-radius:999px;border:1px solid var(--hair);color:var(--ink-3);font-weight:400}
.chat-head .modes b{border-color:var(--gold);background:var(--gold-soft);color:var(--gold-ink)}
.chat-body{padding:16px;display:grid;gap:12px;align-content:start;min-height:320px}
.msg{display:flex;gap:10px;align-items:flex-start;font-size:12.5px;line-height:1.5;color:var(--ink-2)}
.msg .av{width:26px;height:26px;border-radius:50%;border:1px solid var(--hair);display:grid;place-items:center;flex:none;background:var(--paper)}
.msg .av img{width:16px;height:auto}
.msg > div{background:var(--ivory);border-radius:10px;padding:10px 12px;max-width:78%}
.msg.me{justify-content:flex-end}
.msg.me > div{background:var(--ink);color:#fff}
.msg ol{margin:8px 0 8px 16px;padding:0;display:grid;gap:4px}
.chips{display:flex;flex-wrap:wrap;gap:6px;padding-left:36px}
.chips span{font-size:11px;padding:5px 10px;border:1px solid var(--hair-2);border-radius:999px;color:var(--ink-2)}
.chat-in{grid-column:1;display:flex;align-items:center;gap:10px;margin:0 16px 8px;padding:6px 6px 6px 14px;border:1px solid var(--hair-2);border-radius:999px;background:#fff}
.chat-in:focus-within{border-color:var(--gold)}
.chat-in input{flex:1;min-width:0;border:0;background:none;font:inherit;font-size:13px;color:var(--ink);outline:none}
.chat-in input::placeholder{color:var(--ink-3)}
.chat-in button{width:32px;height:32px;border-radius:50%;background:var(--ink);color:#fff;display:grid;place-items:center;flex:none;transition:background .3s}
.chat-in button:disabled{background:var(--ink-4)}
.chat-in svg{width:15px;height:15px}
.chat-clear{margin-left:8px;font-size:10px;letter-spacing:.18em;text-transform:uppercase;color:var(--ink-3)}
.chat-clear:hover{color:var(--ink)}
.chat-note{grid-column:1;margin:0 16px 14px;font-size:10.5px;color:var(--ink-3)}
.chat-lock{grid-column:1;display:grid;grid-template-columns:auto 1fr auto auto;align-items:center;gap:14px;margin:0 16px 10px;padding:12px 14px;border:1px solid var(--gold-line);background:var(--gold-soft);border-radius:12px;font-size:12.5px;color:var(--ink-2)}
.chat-lock[hidden]{display:none}
.chat-lock .lk{width:32px;height:32px;border-radius:50%;background:#fff;color:var(--gold-ink);display:grid;place-items:center}
.chat-lock .lk svg{width:16px;height:16px}
.chat-lock b{display:block;font-weight:500;color:var(--ink)}
.chat-lock .btn{height:36px;padding:0 16px;font-size:12.5px}
.chat-lock .lk-alt{font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--gold-ink);white-space:nowrap}
.chat-lock.nudge{animation:nudge .6s var(--ease)}
@keyframes nudge{0%,100%{transform:none}30%{transform:translateX(-4px)}60%{transform:translateX(4px)}}
.chat-in.locked{opacity:.55}
.chat-in input:disabled{cursor:not-allowed}
.chat-body{max-height:440px;overflow-y:auto;scroll-behavior:smooth}
.msg p{margin:0 0 6px}.msg p:last-child{margin:0}
.msg .err{color:var(--down)}
.typing{display:inline-flex;gap:4px;padding:2px 0}
.typing i{width:6px;height:6px;border-radius:50%;background:var(--ink-4);animation:tp 1.2s infinite}
.typing i:nth-child(2){animation-delay:.2s}.typing i:nth-child(3){animation-delay:.4s}
@keyframes tp{0%,60%,100%{opacity:.3;transform:translateY(0)}30%{opacity:1;transform:translateY(-3px)}}
.chips span,.topics li{cursor:pointer}
.chips span:hover{border-color:var(--gold);color:var(--ink)}
.topics li:hover{color:var(--ink)}
.topics{grid-column:2;grid-row:2 / span 4;border-left:1px solid var(--hair);padding:14px 14px 16px;font-size:12px}
.topics b{display:block;font-weight:500;color:var(--ink);margin-bottom:10px}
.topics ul{list-style:none;margin:0;padding:0;display:grid;gap:8px;color:var(--ink-2)}
.topics li{position:relative;padding-left:16px}
.topics li::before{content:"";position:absolute;left:0;top:7px;width:6px;height:6px;border-radius:50%;border:1px solid var(--gold)}

/* support: help center, resources, contact, status, connections */
.helpgrid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
.hcat{background:#fff;border:1px solid var(--hair);border-radius:10px;padding:18px 18px 16px}
.hcat b{display:block;font-weight:500;color:var(--ink);font-size:14px;margin-bottom:10px}
.hcat ul{list-style:none;margin:0;padding:0;display:grid;gap:7px;font-size:13px;color:var(--ink-2)}
.hcat li{position:relative;padding-left:14px}
.hcat li::before{content:"";position:absolute;left:0;top:8px;width:5px;height:5px;border-radius:50%;background:var(--gold)}
.res,.contact,.conn{list-style:none;margin:0;padding:0;display:grid;gap:12px}
.res{grid-template-columns:repeat(4,minmax(0,1fr))}
.contact{grid-template-columns:repeat(3,minmax(0,1fr))}
.conn{grid-template-columns:repeat(2,minmax(0,1fr))}
.res li,.contact li,.conn li{background:#fff;border:1px solid var(--hair);border-radius:10px;padding:18px;display:grid;gap:6px;font-size:13px;color:var(--ink-3);line-height:1.5}
.res .fi,.contact .fi,.conn .fi{width:34px;height:34px;border-radius:8px;background:var(--gold-soft);color:var(--gold-ink);display:grid;place-items:center;margin-bottom:6px}
.res .fi svg,.contact .fi svg,.conn .fi svg{width:18px;height:18px}
.res b,.contact b,.conn b{font-weight:500;color:var(--ink);font-size:14.5px}
.res a,.contact a{font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--gold-ink);margin-top:6px}
.res a i,.contact a i{font-style:normal}
.status{list-style:none;margin:0;padding:0;display:grid;gap:0;border:1px solid var(--hair);border-radius:10px;background:#fff;overflow:hidden}
.status li{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:12px;padding:13px 16px;border-bottom:1px solid var(--hair);font-size:13.5px;color:var(--ink)}
.status li:last-child{border-bottom:0}
.status li i{width:8px;height:8px;border-radius:50%;background:var(--up)}
.status li b{font-weight:400;font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--up)}
.status li.degraded i{background:var(--gold)}.status li.degraded b{color:var(--gold-ink)}
.status li.down i{background:var(--down)}.status li.down b{color:var(--down)}
.asof{margin-top:12px;font-family:var(--mono);font-size:11px}
.psec .conn{margin-top:0}

@media (max-width:1024px){
  .phero-grid{grid-template-columns:minmax(0,1fr);gap:8px}
  .phero-visual{height:min(52vh,460px);min-height:340px}
  .fgrid{grid-template-columns:repeat(3,minmax(0,1fr))}
  .loop{grid-template-columns:repeat(2,minmax(0,1fr))}
  .mk,.res,.ia,.diff{grid-template-columns:repeat(2,minmax(0,1fr))}
  .road{grid-template-columns:minmax(0,1fr);gap:12px}
  .road-line{display:none}
  .road li{padding:0 0 0 24px}
  .road li::before{left:0;top:8px}
  .two,.asst{grid-template-columns:minmax(0,1fr);gap:32px}
  .screens,.done,.modules{grid-template-columns:minmax(0,1fr)}
  .glance{grid-template-columns:minmax(0,1fr)}
  .glance dl{grid-template-columns:repeat(2,1fr);gap:14px 0}
  .glance dl div:nth-child(odd){border-left:0;padding-left:0}
  .helpgrid,.contact{grid-template-columns:repeat(2,minmax(0,1fr))}
  .chat{grid-template-columns:minmax(0,1fr)}
  .topics{display:none}
  .chat-head{flex-wrap:wrap;gap:8px 14px}
  .chat-head .modes{margin-left:0;flex-wrap:wrap}
  .chat-in,.chat-lock{grid-column:1}
  .chat-lock{grid-template-columns:auto 1fr;gap:10px}
  .chat-lock .btn,.chat-lock .lk-alt{grid-column:2}
  .quick{grid-template-columns:minmax(0,1fr);gap:16px}
  .phero-pillars{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px 0}
  .phero-pillars div:nth-child(2){border-right:0}
}
@media (max-width:640px){
  .fgrid,.mk,.res,.ia,.diff,.helpgrid,.contact,.conn,.loop{grid-template-columns:minmax(0,1fr)}
  .fdet ul{grid-template-columns:minmax(0,1fr)}
  .psec-head{grid-template-columns:minmax(0,1fr)}
  .pnum{padding:0}
  .pnum::after{content:none}
  .tlink{display:none}
  .modules li{grid-template-columns:30px 1fr;grid-template-rows:auto auto}
  .modules li span:last-child{grid-column:2}
  .phero-visual .quote{display:none}
  .msg > div{max-width:100%}
  .chat-head .modes{display:none}
  .chips{padding-left:0}
  ul.plain.cols{grid-template-columns:minmax(0,1fr)}
}

/* 2026-09-20 Vega → ticket hand-off */
.chat-hand{grid-column:1/-1;font-size:12.5px;color:var(--mute,#64748b);padding:6px 14px 10px}.chat-hand a{color:var(--ink,#101827);font-weight:600;text-decoration:underline}

/* 2026-09-20 Help Center articles are real links now */
.hcat li a{color:var(--ink,#101827);text-decoration:none;border-bottom:1px solid transparent}.hcat li a:hover{color:var(--gold-ink,#8a6d2f);border-bottom-color:var(--gold,#B89452)}