/* ============================================================
   WALL STREET AGENT — terminal direction.
   One committed visual world: a dark trading desk. Every colour
   is painted explicitly so the page holds on any host ground.
   ============================================================ */

:root{
  /* neutrals carry a green bias so they read as chosen, not default */
  --void:#05070a;
  --panel:#0b1014;
  --panel-2:#0e161a;
  --line:#18241e;
  --line-hot:#1f3a2a;

  --bone:#d6e0d8;
  --muted:#6b7a72;
  --faint:#3d4a44;

  --green:#00e05a;
  --green-dim:#0a8f3c;
  --green-ink:#04140a;
  --amber:#ffb020;
  --red:#ff4d3d;

  --mono:"IBM Plex Mono",ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
  --cond:"IBM Plex Sans Condensed","Helvetica Neue",Arial,sans-serif;

  --pad:clamp(18px,4vw,64px);
  --maxw:1280px;
}

*{box-sizing:border-box}

html{background:var(--void);scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

body{
  margin:0;
  background:var(--void);
  color:var(--bone);
  font-family:var(--mono);
  font-size:15px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
  padding-bottom:34px;             /* room for the fixed tape */
}

#bg{
  position:fixed;inset:0;width:100vw;height:100vh;
  display:block;z-index:0;pointer-events:none;
}

main,.chrome,.foot,.tape{position:relative;z-index:2}

a{color:inherit}
:focus-visible{outline:2px solid var(--green);outline-offset:3px}

/* ───────── shared type ───────── */
.eyebrow{
  font-family:var(--cond);font-weight:600;
  font-size:11px;letter-spacing:.34em;text-transform:uppercase;
  color:var(--green);margin:0 0 18px;
}
h1,h2,h3{font-family:var(--mono);font-weight:700;text-wrap:balance;margin:0}
h1{
  font-size:clamp(30px,4.4vw,60px);line-height:1.03;letter-spacing:-.035em;
}
h1 em{font-style:normal;color:var(--green)}
h2{font-size:clamp(24px,3.2vw,42px);line-height:1.08;letter-spacing:-.03em}
h3{font-size:17px;letter-spacing:-.01em;line-height:1.3}

/* ───────── status bar ───────── */
.chrome{
  position:sticky;top:0;z-index:30;   /* must beat main, which shares z-index 2 */
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:11px var(--pad);
  background:rgba(5,7,10,.86);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.chrome-l{display:flex;align-items:center;gap:10px;min-width:0}
.mark{width:19px;height:19px;color:var(--green);flex:none}
.wordmark{
  font-family:var(--cond);font-weight:700;
  font-size:13px;letter-spacing:.2em;white-space:nowrap;
}
.chrome-r{
  display:flex;align-items:center;gap:14px;
  font-size:10.5px;letter-spacing:.14em;color:var(--muted);
  white-space:nowrap;
}
.stat{display:flex;align-items:center;gap:6px}
.stat b{color:var(--bone);font-weight:500;font-variant-numeric:tabular-nums}
.sep{padding-left:14px;border-left:1px solid var(--line)}
.led{
  width:6px;height:6px;background:var(--green);border-radius:50%;
  box-shadow:0 0 8px var(--green);
  animation:blip 2.6s ease-in-out infinite;
}
@keyframes blip{0%,100%{opacity:1}50%{opacity:.25}}

/* Status readouts drop one at a time instead of colliding with the wordmark.
   Scoped to .chrome-r on purpose: a bare .hide-md would lose to the .stat
   display:flex declared above it at equal specificity. */
@media (max-width:1000px){.chrome-r .hide-md{display:none}}
@media (max-width:800px){.chrome-r .hide-sm{display:none}}
@media (max-width:560px){
  .chrome-r .hide-xs{display:none}
  .wordmark{font-size:11px;letter-spacing:.14em}
}

/* ───────── hero ───────── */
.hero{
  max-width:var(--maxw);margin:0 auto;
  padding:clamp(38px,6vw,84px) var(--pad) clamp(30px,5vw,60px);
  display:grid;gap:clamp(28px,4vw,54px);
  grid-template-columns:minmax(0,1fr);
  align-items:start;
}
@media (min-width:1040px){
  .hero{grid-template-columns:minmax(0,0.86fr) minmax(0,1.14fr)}
}
.lede{
  color:var(--muted);max-width:52ch;margin:20px 0 0;font-size:14.5px;
}
.hero-cta{display:flex;flex-wrap:wrap;gap:10px;margin-top:28px}
.btn{
  display:inline-block;text-decoration:none;
  font-family:var(--cond);font-weight:600;
  font-size:12px;letter-spacing:.18em;text-transform:uppercase;
  padding:12px 20px;
  border:1px solid var(--line-hot);color:var(--bone);
  background:transparent;
  transition:background .18s ease,color .18s ease,border-color .18s ease;
}
.btn:hover{background:var(--panel-2);border-color:var(--green-dim)}
.btn-go{background:var(--green);color:var(--green-ink);border-color:var(--green)}
.btn-go:hover{background:#25ff7c;color:var(--green-ink);border-color:#25ff7c}

.hero-facts{
  display:flex;flex-wrap:wrap;gap:0;margin:34px 0 0;
  border-top:1px solid var(--line);
}
.hero-facts>div{
  flex:1 1 140px;padding:14px 16px 14px 0;
  border-right:1px solid var(--line);
}
.hero-facts>div:last-child{border-right:0}
.hero-facts dt{
  font-family:var(--cond);font-size:10px;letter-spacing:.24em;
  text-transform:uppercase;color:var(--faint);
}
.hero-facts dd{margin:5px 0 0;font-size:13.5px;color:var(--bone)}

/* ───────── the intake: quotes in, a basket out ───────── */
.brainbox{
  margin:0;min-width:0;
  border:1px solid var(--line-hot);
  background:linear-gradient(180deg,var(--panel-2),var(--panel));
  box-shadow:0 30px 80px -40px #000, 0 0 0 1px rgba(0,224,90,.06) inset;
}
.brainbox-bar{
  display:flex;align-items:center;gap:10px;
  padding:9px 12px;border-bottom:1px solid var(--line);
  font-size:11px;letter-spacing:.1em;color:var(--muted);
}
.brainbox-bar .term-note{margin-left:auto}
.brainbox-stage{
  position:relative;
  height:clamp(320px,38vw,420px);
}
.brainbox-stage canvas{display:block;width:100%;height:100%}
.brainbox-legend{
  list-style:none;margin:0;padding:0;
  display:grid;grid-template-columns:repeat(3,minmax(0,1fr));
  border-top:1px solid var(--line);
}
.brainbox-legend li{
  padding:12px 14px;
  border-right:1px solid var(--line);
  display:flex;flex-direction:column;gap:4px;
}
.brainbox-legend li:last-child{border-right:0}
.brainbox-legend b{
  font-family:var(--cond);font-weight:600;font-size:10px;
  letter-spacing:.24em;text-transform:uppercase;color:var(--green);
}
.brainbox-legend span{font-size:11px;line-height:1.5;color:var(--muted)}
@media (max-width:560px){
  .brainbox-legend{grid-template-columns:minmax(0,1fr)}
  .brainbox-legend li{border-right:0;border-bottom:1px solid var(--line)}
  .brainbox-legend li:last-child{border-bottom:0}
}

/* ───────── the desk band, holding the running terminal ───────── */
.deskband{
  max-width:var(--maxw);margin:0 auto;
  padding:clamp(30px,5vw,58px) var(--pad) clamp(20px,3vw,36px);
}
.deskband-head{max-width:62ch;margin-bottom:clamp(20px,3vw,32px)}

/* ───────── the terminal ───────── */
.term{
  border:1px solid var(--line-hot);
  background:linear-gradient(180deg,var(--panel-2),var(--panel));
  box-shadow:0 30px 80px -40px #000, 0 0 0 1px rgba(0,224,90,.06) inset;
  min-width:0;
}
.term-bar{
  display:flex;align-items:center;gap:10px;
  padding:9px 12px;border-bottom:1px solid var(--line);
  font-size:11px;letter-spacing:.1em;color:var(--muted);
}
.term-dot{width:7px;height:7px;border-radius:50%;background:var(--green-dim);flex:none}
.term-title{color:var(--bone)}
.term-clock{
  margin-left:auto;color:var(--faint);font-variant-numeric:tabular-nums;
  font-size:10.5px;letter-spacing:.06em;
}
.term-note{
  font-family:var(--cond);font-size:9.5px;letter-spacing:.2em;
  text-transform:uppercase;color:var(--faint);
  border:1px solid var(--line);padding:2px 6px;
}
@media (max-width:560px){.term-clock{display:none}}

/* a beat of green across the whole window the moment tokens land */
.term.is-settled{
  border-color:var(--green);
  box-shadow:0 30px 80px -40px #000, 0 0 0 1px rgba(0,224,90,.35) inset,
             0 0 46px -12px rgba(0,224,90,.5);
}
.term{transition:border-color .5s ease,box-shadow .5s ease}

/* session separator in the running log */
.ln-rule{
  color:var(--faint);
  border-top:1px dashed var(--line-hot);
  margin-top:10px;padding-top:8px;
}
.term-body{display:grid;grid-template-columns:minmax(0,1fr)}
@media (min-width:720px){
  .term-body{grid-template-columns:minmax(0,1fr) 196px}
}

.term-feed{
  padding:16px 16px 20px;
  min-height:360px;max-height:436px;overflow-y:auto;overflow-x:hidden;
  font-size:12.6px;line-height:1.75;

}
.term-feed .ln{white-space:pre-wrap;word-break:break-word}
.ln-sys{color:var(--faint)}
.ln-ok{color:var(--green-dim)}
.ln-you .who{color:var(--bone)}
.ln-you{color:var(--bone)}
.ln-agent{color:var(--green)}
.ln-agent .who{color:var(--green);font-weight:600}
.ln-data{color:var(--muted);font-variant-numeric:tabular-nums}
.ln-data b{color:var(--bone);font-weight:500}
.ln-bad{color:var(--red)}
.ln-good{color:var(--green)}
.who{
  display:inline-block;min-width:54px;
  font-family:var(--cond);font-weight:600;
  font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;
  color:var(--faint);
}

/* fill rows line up as a grid so nothing wraps mid-number */
.ln-leg{
  display:grid;align-items:baseline;
  grid-template-columns:54px 52px 58px 14px minmax(0,1fr) 52px 26px;
  gap:0 4px;
}
.leg-sym{color:var(--bone);font-weight:600}
.leg-in,.leg-out,.leg-slip{font-variant-numeric:tabular-nums}
.leg-arrow{color:var(--faint);text-align:center}
.leg-out{color:var(--bone)}
.leg-slip{text-align:right}
.leg-flag{text-align:right;color:var(--green)}
.ln-bad .leg-sym,.ln-bad .leg-out,.ln-bad .leg-flag{color:var(--red)}
.ln-bad .leg-flag{white-space:nowrap}
.caret{
  display:inline-block;width:7px;height:14px;vertical-align:-2px;
  background:var(--green);margin-left:2px;
  animation:caret 1s steps(2,end) infinite;
}
@keyframes caret{0%,100%{opacity:1}50%{opacity:0}}

.term-pipe{
  border-top:1px solid var(--line);
  padding:14px 16px 18px;
  background:rgba(0,0,0,.24);
}
@media (min-width:720px){
  .term-pipe{border-top:0;border-left:1px solid var(--line)}
}
.pipe-head{
  display:flex;align-items:baseline;justify-content:space-between;gap:8px;
  font-family:var(--cond);font-size:10px;letter-spacing:.24em;
  text-transform:uppercase;color:var(--faint);margin-bottom:12px;
}
.pipe-count b{
  color:var(--green);font-weight:600;font-family:var(--mono);
  letter-spacing:0;font-variant-numeric:tabular-nums;
}
.pipe-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:9px}
.pipe-list li{
  display:flex;align-items:baseline;justify-content:space-between;gap:10px;
  padding-bottom:8px;border-bottom:1px solid var(--line);
  font-size:11px;letter-spacing:.08em;
}
.pipe-list li:last-child{border-bottom:0}
.pipe-k{
  font-family:var(--cond);font-weight:600;letter-spacing:.2em;
  color:var(--faint);transition:color .25s ease;
}
.pipe-v{color:var(--faint);text-align:right;font-variant-numeric:tabular-nums;transition:color .25s ease}
li.is-run .pipe-k{color:var(--amber)}
li.is-run .pipe-v{color:var(--amber);animation:working 1.1s ease-in-out infinite}
@keyframes working{0%,100%{opacity:1}50%{opacity:.4}}
@media (prefers-reduced-motion:reduce){li.is-run .pipe-v{animation:none}}
li.is-done .pipe-k{color:var(--green)}
li.is-done .pipe-v{color:var(--bone)}

/* ───────── bands ───────── */
.band{
  max-width:var(--maxw);margin:0 auto;
  padding:clamp(56px,8vw,110px) var(--pad) clamp(28px,4vw,48px);
  border-top:1px solid var(--line);
}
.band-tight{padding-top:clamp(44px,6vw,80px)}
.band-head{max-width:62ch}
.band-lede{color:var(--muted);margin:18px 0 0;font-size:14.5px;max-width:56ch}

.steps{
  list-style:none;margin:clamp(34px,5vw,58px) 0 0;padding:0;
  display:grid;gap:1px;background:var(--line);
  border:1px solid var(--line);
  grid-template-columns:minmax(0,1fr);
}
@media (min-width:680px){.steps{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (min-width:1080px){.steps{grid-template-columns:repeat(3,minmax(0,1fr))}}
.steps li{
  background:var(--panel);
  padding:24px 22px 26px;
  display:flex;flex-direction:column;gap:10px;
  transition:background .2s ease;
}
.steps li:hover{background:var(--panel-2)}
.step-n{
  font-size:11px;letter-spacing:.2em;color:var(--green);
  font-variant-numeric:tabular-nums;
}
.steps p{margin:0;color:var(--muted);font-size:13.5px}
.steps p b{color:var(--bone);font-weight:500}
.step-say{
  margin-top:auto;padding-top:12px;
  border-top:1px solid var(--line);
  color:var(--faint);font-size:12px;font-style:italic;
}

/* ───────── spec table ───────── */
.spec{
  margin-top:clamp(30px,4vw,50px);
  border-top:1px solid var(--line);
}
.spec-row{
  display:grid;gap:4px 24px;
  grid-template-columns:minmax(0,1fr);
  padding:20px 0;
  border-bottom:1px solid var(--line);
  transition:background .2s ease;
}
@media (min-width:860px){
  .spec-row{grid-template-columns:minmax(0,300px) minmax(0,1fr) 120px;align-items:baseline}
}
.spec-row:hover{background:rgba(0,224,90,.028)}
.spec-k{font-weight:600;font-size:15px;letter-spacing:-.01em}
.spec-v{color:var(--muted);font-size:13.5px}
.spec-v b{color:var(--green);font-weight:500}
.spec-t{
  font-family:var(--cond);font-size:10px;letter-spacing:.24em;
  text-transform:uppercase;color:var(--faint);
}
@media (min-width:860px){.spec-t{text-align:right}}

/* ───────── quote ───────── */
.quote{
  max-width:var(--maxw);margin:0 auto;
  padding:clamp(64px,10vw,140px) var(--pad);
  border-top:1px solid var(--line);
}
blockquote{margin:0;max-width:22ch}
blockquote p{
  margin:0;
  font-size:clamp(26px,4.6vw,56px);line-height:1.12;letter-spacing:-.035em;
  font-weight:700;
}
blockquote em{font-style:normal;color:var(--green)}
cite{
  display:block;margin-top:24px;font-style:normal;
  font-family:var(--cond);font-size:11px;letter-spacing:.28em;
  text-transform:uppercase;color:var(--faint);
}

/* ───────── close ───────── */
.close{
  max-width:var(--maxw);margin:0 auto;
  padding:clamp(44px,6vw,80px) var(--pad) clamp(60px,8vw,110px);
  border-top:1px solid var(--line);
}
.close p{color:var(--muted);max-width:48ch;margin:16px 0 0;font-size:14.5px}

/* ───────── footer ───────── */
.foot{
  max-width:var(--maxw);margin:0 auto;
  padding:26px var(--pad) 40px;
  border-top:1px solid var(--line);
  display:grid;gap:16px;
}
@media (min-width:860px){.foot{grid-template-columns:240px minmax(0,1fr);gap:40px}}
.foot-mark{display:flex;align-items:center;gap:9px;color:var(--faint)}
.foot-mark .mark{color:var(--faint)}
.foot-legal{margin:0;font-size:11px;line-height:1.75;color:var(--faint);max-width:78ch}

/* ───────── ticker tape ───────── */
.tape{
  position:fixed;left:0;right:0;bottom:0;height:34px;z-index:20;
  background:rgba(5,7,10,.94);
  border-top:1px solid var(--line);
  overflow:hidden;display:flex;align-items:center;
}
.tape-track{
  display:flex;gap:26px;white-space:nowrap;
  font-size:11px;letter-spacing:.08em;
  animation:tape 54s linear infinite;
  will-change:transform;
}
@keyframes tape{from{transform:translateX(0)}to{transform:translateX(-50%)}}
.tape-track span{display:inline-flex;gap:8px;align-items:baseline}
.tape-track b{color:var(--bone);font-weight:600}
.tape-track i{font-style:normal;color:var(--faint)}
.tape-head{
  font-family:var(--cond);font-weight:600;
  font-size:10px;letter-spacing:.26em;color:var(--green);
}

/* ───────── the page keeps working, not just the terminal ─────────
   A station lights up in turn, the way the back-office column does, so
   the five steps read as a live pipeline rather than five boxes. */
@keyframes deskScan{
  0%,  11%{background:var(--panel-2);box-shadow:inset 2px 0 0 var(--green)}
  16%,100%{background:var(--panel);  box-shadow:inset 2px 0 0 transparent}
}
.steps li{animation:deskScan 7s linear infinite}
.steps li:nth-child(1){animation-delay:0s}
.steps li:nth-child(2){animation-delay:1.4s}
.steps li:nth-child(3){animation-delay:2.8s}
.steps li:nth-child(4){animation-delay:4.2s}
.steps li:nth-child(5){animation-delay:5.6s}
.steps li:hover{animation-play-state:paused;background:var(--panel-2)}

@keyframes stepNum{
  0%,  11%{color:var(--green);text-shadow:0 0 14px rgba(0,224,90,.55)}
  16%,100%{color:var(--green);text-shadow:none}
}
.step-n{animation:stepNum 7s linear infinite;animation-delay:inherit}
.steps li:nth-child(1) .step-n{animation-delay:0s}
.steps li:nth-child(2) .step-n{animation-delay:1.4s}
.steps li:nth-child(3) .step-n{animation-delay:2.8s}
.steps li:nth-child(4) .step-n{animation-delay:4.2s}
.steps li:nth-child(5) .step-n{animation-delay:5.6s}

/* the spec list gets the same sweep, slower, so the page never sits still */
@keyframes specSweep{
  0%,  8%{background:rgba(0,224,90,.05)}
  14%,100%{background:transparent}
}
.spec-row{animation:specSweep 9s linear infinite}
.spec-row:nth-child(1){animation-delay:0s}
.spec-row:nth-child(2){animation-delay:1.8s}
.spec-row:nth-child(3){animation-delay:3.6s}
.spec-row:nth-child(4){animation-delay:5.4s}
.spec-row:nth-child(5){animation-delay:7.2s}
.spec-row:hover{animation-play-state:paused}

/* eyebrow rule draws itself in, then holds */
.eyebrow{position:relative;padding-left:0}
.eyebrow::after{
  content:"";display:inline-block;vertical-align:middle;
  height:1px;width:0;margin-left:12px;background:currentColor;opacity:.5;
  animation:drawRule 1.4s ease-out .2s forwards;
}
@keyframes drawRule{to{width:44px}}

/* the closing line breathes */
blockquote em{animation:emGlow 4.2s ease-in-out infinite}
@keyframes emGlow{
  0%,100%{text-shadow:0 0 0 rgba(0,224,90,0)}
  50%{text-shadow:0 0 26px rgba(0,224,90,.45)}
}

/* the hero facts tick over as they land */
.hero-facts dd{transition:color .3s ease}

/* headline decode, driven from js/app.js */
.decode{color:var(--faint)}

@media (prefers-reduced-motion:reduce){
  .steps li,.step-n,.spec-row,blockquote em,.eyebrow::after{animation:none}
  .eyebrow::after{width:44px}
}

/* ───────── motion ───────── */
.rise{opacity:0;transform:translateY(14px);transition:opacity .6s ease,transform .6s ease}
.rise.in{opacity:1;transform:none}

@media (prefers-reduced-motion:reduce){
  .tape-track,.led,.caret{animation:none}
  .rise{opacity:1;transform:none;transition:none}
}