/* ==========================================================================
   bo3-marketplace.css — visuals for /work/bo3-marketplace/ only.
   Tokens only (light + dark). Prefixes: bo3- (hero), jr (journey), diag,
   belief, ob (onboarding demo), loop, sdash, release.
   ========================================================================== */

/* ---------- Hero: relative-lift bars ---------- */
.bo3-deltas { display: grid; gap: .8rem; margin-top: 1.75rem; padding-top: 1.5rem; border-top: 1px dashed var(--line-strong); }
.bo3-delta { display: grid; grid-template-columns: 5.6rem 1fr auto; align-items: center; gap: .8rem; }
.bo3-delta__label { font: 500 var(--fs-mono)/1 var(--font-mono); letter-spacing: .06em; text-transform: uppercase; color: var(--muted); }
.bo3-delta__track { height: 10px; border-radius: 999px; background: var(--paper-2); overflow: hidden; }
.bo3-delta__track i {
  display: block; height: 100%; border-radius: inherit; background: var(--ink-2); opacity: .55;
  width: calc(var(--v) / 70 * 100%); transform-origin: left; transform: scaleX(0);
  transition: transform 1.3s var(--ease-out);
}
.bo3-delta--lead .bo3-delta__track i { background: var(--signal); opacity: 1; }
.bo3-delta:nth-child(2) i { transition-delay: .15s; }
.bo3-delta:nth-child(3) i { transition-delay: .3s; }
.bo3-deltas.is-in .bo3-delta__track i { transform: none; }
.bo3-delta__num { font: 400 1.45rem/1 var(--font-serif); color: var(--ink); min-width: 3.4ch; text-align: right; font-variant-numeric: tabular-nums; }
.bo3-delta--lead .bo3-delta__num { color: var(--signal-ink); }

/* ---------- Fig 01: buying journey ---------- */
.jr__bar { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: .75rem 1rem; margin-bottom: 1.5rem; }
.jr__legend { margin: 0; }
.jr__wrap { container-type: inline-size; }
.jr__stages { list-style: none; margin: 0; padding: 0; display: grid; gap: 0; position: relative; }

/* narrow (default): vertical timeline */
.jr__stage {
  position: relative; display: grid; gap: .35rem; align-content: start;
  padding: 0 0 1.4rem 2.6rem;
  transition: opacity .5s var(--ease-out);
}
.jr__stage::before { /* rail */
  content: ""; position: absolute; left: 14px; top: 30px; bottom: 0; width: 1px; background: var(--line-strong);
}
.jr__stage:last-child { padding-bottom: 0; }
.jr__stage:last-child::before { display: none; }
.jr__num {
  position: absolute; left: 0; top: 0; width: 29px; height: 29px; border-radius: 50%;
  display: grid; place-items: center; background: var(--surface); border: 1px solid var(--line-strong);
  font: 500 .68rem/1 var(--font-mono); color: var(--muted); transition: border-color .4s, color .4s, background-color .4s;
}
.jr__name { font: 500 1.05rem/1.3 var(--font-sans); color: var(--ink); padding-top: .2rem; }
.jr__lane { font-size: .88rem; line-height: 1.45; color: var(--ink-2); }
.jr__who { display: block; margin-bottom: .15rem; font: 500 .66rem/1 var(--font-mono); letter-spacing: .08em; text-transform: uppercase; color: var(--muted); }
.jr__flag {
  display: none; margin-top: .35rem; padding: .55rem .7rem; border-radius: var(--radius-sm);
  font: 400 .84rem/1.45 var(--font-sans); letter-spacing: 0;
}
.jr__flag--drop { border: 1px dashed var(--line-strong); color: var(--ink); background: var(--paper); }
.jr__flag--drop::before { content: "↓ Drop-off · "; font: 500 .66rem/1 var(--font-mono); letter-spacing: .06em; text-transform: uppercase; color: var(--muted); }
.jr__flag--fix { background: var(--signal-soft); color: var(--signal-ink); }
.jr__flag--fix::before { content: "✓ "; }
.jr[data-view="before"] .jr__flag--drop,
.jr[data-view="after"] .jr__flag--fix { display: block; animation: jr-in .5s var(--ease-out) both; }
.jr[data-view="before"] .jr__stage:nth-child(3) .jr__flag--drop::before { content: "· "; }
@keyframes jr-in { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }

.jr[data-view="after"] [data-owned] .jr__num,
.jr[data-view="scope"] [data-owned] .jr__num { border-color: var(--signal); color: var(--signal-ink); }
.jr[data-view="before"] .jr__stage:nth-child(n+4),
.jr[data-view="scope"] .jr__stage:not([data-owned]) { opacity: .45; }

.jr__scope {
  display: none; margin-top: 1.25rem; padding: .7rem .9rem; border-radius: var(--radius-sm);
  border: 1px solid var(--signal); color: var(--ink); font-size: .9rem;
}
.jr__scope .mono { color: var(--signal-ink); margin-right: .5rem; }
.jr[data-view="scope"] .jr__scope { display: block; animation: jr-in .5s var(--ease-out) both; }

/* wide: six columns aligned with subgrid */
@container (min-width: 700px) {
  .jr__stages { grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 0 10px; }
  .jr__stage {
    grid-row: span 4; grid-template-rows: subgrid; gap: .5rem;
    padding: 46px 12px 14px; border: 1px solid var(--line); border-radius: var(--radius-sm); background: var(--surface);
    transition: opacity .5s var(--ease-out), border-color .4s;
  }
  .jr__stage::before { left: auto; right: -11px; top: 26px; bottom: auto; width: 11px; height: 1px; }
  .jr__stage:last-child::before { display: none; }
  .jr__num { left: 12px; top: 12px; width: 24px; height: 24px; }
  .jr__name { padding-top: 0; font-size: .98rem; }
  .jr__lane { font-size: .8rem; padding-top: .45rem; border-top: 1px solid var(--line); }
  .jr__who { margin-bottom: .3rem; }
  .jr__flag { font-size: .76rem; }
  .jr[data-view="scope"] [data-owned] { border-color: var(--signal); }
  .jr__scope { width: calc(50% - 5px); }
}

/* ---------- Fig 02: diagnosis before/after ---------- */
.diag__bar { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: .75rem 1rem; margin-bottom: 1.5rem; }
.diag__grid { display: grid; gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--radius-sm); overflow: hidden; }
@media (min-width: 760px) { .diag__grid { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
.diag__card { background: var(--surface); padding: clamp(18px, 2.2vw, 24px); display: grid; gap: .7rem; align-content: start; }
.diag__card h3 { font-size: 1.05rem; line-height: 1.3; }
.diag__card p { font-size: .92rem; line-height: 1.55; color: var(--ink-2); }
.diag__n { color: var(--muted); }
.diag__metric { color: var(--signal-ink); }
.diag[data-state="before"] .a, .diag[data-state="after"] .b { display: none; }
.diag .a, .diag .b { animation: jr-in .45s var(--ease-out) both; }

.diag__viz { position: relative; height: 128px; border-radius: var(--radius-sm); background: var(--paper-2); overflow: hidden; }
.dv { position: absolute; inset: 14px; transition: opacity .5s var(--ease-out), transform .6s var(--ease-out); }
.diag[data-state="before"] .dv--a, .diag[data-state="after"] .dv--b { opacity: 0; transform: translateY(8px); pointer-events: none; }

.dv-form { display: grid; grid-auto-rows: 8px; gap: 5px; align-content: start; }
.dv-form i { display: block; height: 8px; border-radius: 3px; background: var(--before); position: relative; }
.dv-form i:nth-child(odd) { width: 86%; } .dv-form i:nth-child(even) { width: 64%; }
.dv-form i::after { content: "*"; position: absolute; right: -10px; top: -5px; font: 500 .7rem/1 var(--font-mono); color: var(--muted); }
.dv-form--short { gap: 9px; }
.dv-form--short b { font: 500 .68rem/1.2 var(--font-mono); color: var(--ink); padding: .35rem .5rem; border: 1px solid var(--line-strong); border-radius: 4px; background: var(--surface); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; height: auto; }
.dv-form--short { grid-auto-rows: auto; }
.dv-form--short i { background: var(--signal); opacity: .75; }
.dv-form--short i::after { content: ""; }

.dv-steps { display: flex; align-items: center; justify-content: space-between; gap: 4px; }
.dv-steps span {
  position: relative; flex: 1; display: grid; place-items: center; height: 40px; border-radius: 6px;
  background: var(--surface); border: 1px solid var(--line); font: 500 .62rem/1 var(--font-mono); letter-spacing: .04em; text-transform: uppercase; color: var(--muted);
}
.dv-steps span.is-doc { border: 1px dashed var(--ink-2); color: var(--ink); }
.dv-steps span.is-doc::after { content: "*"; position: absolute; top: 3px; right: 5px; font: 500 .8rem/1 var(--font-mono); color: var(--ink-2); }
.dv-steps span.is-mail { border: 1px solid var(--signal); color: var(--signal-ink); background: var(--signal-soft); }
.dv-steps span.is-mail::after { content: "\2709\FE0E"; color: var(--signal-ink); font-size: .75rem; top: 3px; }

.dv-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 6px; }
.dv-cards i { display: block; border-radius: 4px; background: var(--surface); border: 1px solid var(--line);
  background-image: linear-gradient(var(--before), var(--before)), linear-gradient(var(--line-strong), var(--line-strong)), linear-gradient(var(--line-strong), var(--line-strong));
  background-size: 60% 4px, 80% 3px, 70% 3px; background-position: 6px 6px, 6px 14px, 6px 20px; background-repeat: no-repeat;
}
.dv-top5 { display: grid; gap: 7px; align-content: center; }
.dv-top5 i { display: block; height: 12px; border-radius: 3px; background: var(--paper); position: relative; overflow: hidden; }
.dv-top5 i::before { content: ""; position: absolute; inset: 0 auto 0 0; width: var(--w); background: var(--signal); opacity: .8; border-radius: 3px; }
.dv-top5 i:not(:first-child)::before { background: var(--ink-2); opacity: .35; }

/* ---------- The assumption: belief card ---------- */
.belief { display: grid; gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; max-width: 860px; }
@media (min-width: 760px) { .belief { grid-template-columns: repeat(2, 1fr); } }
.belief__row { background: var(--surface); padding: clamp(18px, 2.2vw, 26px); display: grid; gap: .45rem; align-content: start; }
.belief__row p { color: var(--ink); font-size: 1rem; line-height: 1.5; }
.belief__row:first-child p { text-decoration: line-through; text-decoration-color: var(--muted); text-decoration-thickness: 1px; color: var(--ink-2); }
.belief__row--call { background: linear-gradient(var(--signal-soft), var(--signal-soft)), var(--surface); }
.belief__row--call .mono { color: var(--signal-ink); }

/* ---------- Fig 03: onboarding demo ---------- */
.ob { display: grid; gap: 1.25rem; }
.ob__top { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: .75rem; }
.ob__steps { list-style: none; margin: 0; padding: 0; display: flex; gap: .35rem; flex-wrap: wrap; }
.ob__steps li {
  display: inline-flex; align-items: center; gap: .45rem; height: 30px; padding: 0 .75rem 0 .35rem; border-radius: 999px;
  background: var(--surface); border: 1px solid var(--line); font: 500 .78rem/1 var(--font-sans); color: var(--muted);
  transition: color .3s, border-color .3s;
}
.ob__steps li span { width: 20px; height: 20px; border-radius: 50%; display: grid; place-items: center; background: var(--paper-2); font: 500 .66rem/1 var(--font-mono); transition: background-color .3s, color .3s; }
.ob__steps li.is-on { color: var(--ink); border-color: var(--line-strong); }
.ob__steps li.is-on span { background: var(--ink); color: var(--paper); }
.ob__steps li.is-done span { background: var(--signal); color: #fff; }
.ob__tag { padding: .4rem .6rem; border: 1px dashed var(--line-strong); border-radius: 6px; background: var(--paper); }

.ob__input { display: grid; gap: .6rem; padding: clamp(14px, 2vw, 20px); background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-sm); box-shadow: var(--shadow); }
.ob__field { display: flex; gap: .5rem; flex-wrap: wrap; }
.ob__field input {
  flex: 1 1 220px; min-width: 0; height: 44px; padding: 0 .9rem; border-radius: 10px;
  border: 1px solid var(--line-strong); background: var(--paper); color: var(--ink); font: 400 1rem/1 var(--font-sans);
}
.ob__field input::placeholder { color: var(--muted); }
.ob__field input:focus-visible, .ob__add input:focus-visible { outline: 2px solid var(--signal); outline-offset: 1px; }
.ob__field .btn { height: 44px; }
.ob__presets { display: flex; flex-wrap: wrap; gap: .4rem; }
.ob__preset {
  min-height: 34px; padding: .4rem .75rem; border-radius: 999px; border: 1px solid var(--line-strong);
  font: 400 .8rem/1.25 var(--font-sans); color: var(--ink-2); text-align: left; transition: border-color .3s, color .3s, background-color .3s;
}
.ob__preset:hover { border-color: var(--ink); color: var(--ink); }
.ob__preset[aria-pressed="true"] { background: var(--ink); color: var(--paper); border-color: var(--ink); }

.ob__cols { display: grid; gap: 1rem; }
@media (min-width: 900px) { .ob__cols { grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); align-items: start; } }
.ob__panel { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-sm); padding: clamp(14px, 2vw, 20px); min-width: 0; }
.ob__head { display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: .35rem .75rem; padding-bottom: .75rem; border-bottom: 1px solid var(--line); }
.ob__head h3 { font-size: 1rem; }
.ob__count b { color: var(--signal-ink); font-weight: 500; }
.ob__class { margin: .75rem 0 0; min-height: 1em; color: var(--ink-2); }
.ob__class:empty { display: none; }
.ob__class b { color: var(--signal-ink); font-weight: 500; }

.ob__qs { list-style: none; margin: .6rem 0 0; padding: 0; display: grid; }
.ob__q { display: grid; grid-template-rows: 1fr; transition: grid-template-rows .55s var(--ease-out), opacity .45s var(--ease-out); }
.ob__q > div { overflow: hidden; min-height: 0; }
.ob__q p {
  display: flex; align-items: baseline; gap: .55rem; padding: .42rem .1rem; border-bottom: 1px dashed var(--line);
  font-size: .84rem; line-height: 1.4; color: var(--ink-2);
}
.ob__q p::before { content: "*"; font: 500 .8rem/1 var(--font-mono); color: var(--muted); flex: none; width: .7em; }
.ob__q em { margin-left: auto; flex: none; font: normal 500 .62rem/1.3 var(--font-mono); letter-spacing: .06em; text-transform: uppercase; color: var(--muted); }
.ob__q.is-cut { grid-template-rows: 0fr; opacity: 0; }
.ob__q.is-kept p { color: var(--ink); }
.ob__q.is-kept p::before { content: "✓"; color: var(--signal-ink); }
.ob__q.is-moved p { color: var(--muted); }
.ob__q.is-moved p::before { content: "\2709\FE0E"; color: var(--muted); }
.ob__q.is-moved em { color: var(--signal-ink); }

.ob__kw { display: grid; gap: .5rem; margin-top: .75rem; }
.ob__kw[hidden] { display: none; }
.ob__chips { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: .35rem; }
.ob__chip {
  display: inline-flex; align-items: center; gap: .4rem; min-height: 32px; padding: 0 .4rem 0 .7rem; border-radius: 999px;
  background: var(--signal-soft); color: var(--signal-ink); font: 500 .74rem/1 var(--font-mono); letter-spacing: .02em;
  transition: background-color .3s;
}
.ob__chip span { font-size: .9rem; width: 20px; height: 20px; border-radius: 50%; display: grid; place-items: center; }
.ob__chip:hover span { background: var(--signal); color: #fff; }
.ob__add input {
  width: 100%; height: 38px; padding: 0 .75rem; border-radius: 8px; border: 1px dashed var(--line-strong);
  background: var(--paper); color: var(--ink); font: 400 .85rem/1 var(--font-mono);
}
.ob__sugg { display: flex; flex-wrap: wrap; gap: .35rem; align-items: center; }
.ob__sugg:empty { display: none; }
.ob__sugg::before { content: "Try"; font: 500 .66rem/1 var(--font-mono); letter-spacing: .08em; text-transform: uppercase; color: var(--muted); margin-right: .15rem; }
.ob__sugg button { min-height: 30px; padding: 0 .6rem; border-radius: 999px; border: 1px solid var(--line-strong); font: 500 .72rem/1 var(--font-mono); color: var(--ink-2); }
.ob__sugg button:hover { border-color: var(--ink); color: var(--ink); }

.ob__empty { margin-top: 1rem; padding: 1.5rem 1rem; text-align: center; font-size: .9rem; color: var(--muted); border: 1px dashed var(--line-strong); border-radius: var(--radius-sm); }
.ob__empty[hidden] { display: none; }
.ob__list { list-style: none; margin: .75rem 0 0; padding: 0; display: grid; gap: .5rem; }
.ob__m {
  display: grid; grid-template-columns: 1.6rem minmax(0, 1fr) auto; gap: .2rem .65rem; align-items: center;
  padding: .7rem .75rem; border: 1px solid var(--line); border-radius: var(--radius-sm); background: var(--paper);
  animation: jr-in .5s var(--ease-out) both; animation-delay: calc(var(--i, 0) * 70ms);
}
.ob__m.is-top { border-color: var(--signal); }
.ob__m.is-settled { animation: none; }
.ob__rank { font: 500 .7rem/1 var(--font-mono); color: var(--muted); grid-row: span 2; align-self: start; padding-top: .2rem; }
.ob__name { font-weight: 500; color: var(--ink); font-size: .92rem; line-height: 1.3; }
.ob__pct { font: 400 1.35rem/1 var(--font-serif); color: var(--ink); font-variant-numeric: tabular-nums; text-align: right; }
.ob__m.is-top .ob__pct { color: var(--signal-ink); }
.ob__desc { grid-column: 2 / 4; font-size: .8rem; color: var(--muted); line-height: 1.4; }
.ob__bar { grid-column: 2 / 4; height: 4px; border-radius: 999px; background: var(--paper-2); overflow: hidden; }
.ob__bar i { display: block; height: 100%; width: var(--w, 0%); background: var(--ink-2); opacity: .45; border-radius: inherit; transition: width .7s var(--ease-out); }
.ob__m.is-top .ob__bar i { background: var(--signal); opacity: 1; }
.ob__hits { grid-column: 2 / 4; display: flex; flex-wrap: wrap; gap: .25rem; }
.ob__hits span { font: 500 .62rem/1 var(--font-mono); letter-spacing: .04em; padding: .25rem .4rem; border-radius: 4px; background: var(--paper-2); color: var(--ink-2); }
.ob__poc { grid-column: 2 / 4; justify-self: start; margin-top: .3rem; }
.ob__toast { min-height: 1.2em; font: 400 .8rem/1.5 var(--font-mono); color: var(--ink-2); }
.ob__toast:empty { display: none; }
.ob__toast b { color: var(--signal-ink); font-weight: 500; }

/* ---------- Fig 04: retention loop ---------- */
.loop { display: grid; gap: 1.5rem; container-type: inline-size; }
.loop__row { display: grid; gap: .7rem; }
.loop__flow { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 22px; }
.loop__node {
  position: relative; padding: .7rem .9rem; border-radius: var(--radius-sm); border: 1px solid var(--line-strong);
  background: var(--paper); color: var(--ink); font-size: .92rem; line-height: 1.3;
}
.loop__node small { display: block; margin-top: .2rem; font: 400 .7rem/1.3 var(--font-mono); color: var(--muted); }
.loop__node + .loop__node::before { content: "↓"; position: absolute; left: 1rem; top: -20px; font: 400 .8rem/1 var(--font-mono); color: var(--muted); }
.loop__node--end { border-style: dashed; color: var(--muted); }
.loop__node--end::after { content: " ✕"; }
.loop__node--cycle { border-color: var(--ink-2); }
.loop__node--value { border-color: var(--signal); background: var(--signal-soft); }
.loop__node--value small { color: var(--signal-ink); }
@container (min-width: 640px) {
  .loop__row { grid-template-columns: 4.5rem 1fr; align-items: center; }
  .loop__flow { flex-direction: row; align-items: stretch; gap: 26px; }
  .loop__node { flex: 1 1 0; display: grid; align-content: center; }
  .loop__node + .loop__node::before { content: "→"; left: -19px; top: 50%; transform: translateY(-50%); }
  .loop__row:first-child .loop__flow { max-width: calc(60% - 10px); }
}

/* ---------- Supplier side ---------- */
.supply { display: grid; gap: 2rem; align-items: start; }
@media (min-width: 1000px) { .supply { grid-template-columns: minmax(0, 1fr) 300px; gap: clamp(32px, 4vw, 64px); } }
.sdash { padding: 1rem; display: grid; gap: .1rem; }
.sdash__head { display: flex; justify-content: space-between; gap: .5rem; padding-bottom: .7rem; margin-bottom: .2rem; border-bottom: 1px solid var(--line); }
.sdash__ill { color: var(--muted); opacity: .8; }
.sdash__row { display: flex; justify-content: space-between; align-items: center; gap: .75rem; padding: .65rem 0; border-bottom: 1px dashed var(--line); }
.sdash__name { font-size: .88rem; color: var(--ink); }
.sdash__st { flex: none; font: 500 .62rem/1 var(--font-mono); letter-spacing: .06em; text-transform: uppercase; padding: .35rem .5rem; border-radius: 4px; background: var(--paper-2); color: var(--ink-2); }
.sdash__st--live { background: var(--signal-soft); color: var(--signal-ink); }
.sdash__st--draft { background: transparent; border: 1px dashed var(--line-strong); }
.sdash__steps { display: flex; gap: 4px; padding-top: .8rem; }
.sdash__steps i { flex: 1; height: 4px; border-radius: 2px; background: var(--paper-2); }
.sdash__steps i.on { background: var(--ink-2); }

/* ---------- Release-week story ---------- */
.release {
  margin-top: clamp(32px, 5vw, 56px); display: grid; gap: 1.5rem; padding: clamp(20px, 2.6vw, 32px);
  border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface);
}
@media (min-width: 900px) { .release { grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr); align-items: center; gap: clamp(28px, 4vw, 56px); } }
.release__copy { display: grid; gap: .6rem; }
.release__copy h3 { font-size: 1.15rem; }
.release__copy p { font-size: .96rem; line-height: 1.6; color: var(--ink-2); }
.release__steps { list-style: none; margin: 0; padding: 0; display: grid; gap: 6px; }
.release__steps li {
  display: flex; align-items: center; gap: .75rem; padding: .6rem .8rem; border-radius: var(--radius-sm);
  background: var(--paper); border: 1px solid var(--line); font-size: .9rem; color: var(--ink);
}
.release__steps li .mono { color: var(--muted); }
.release__steps li.is-out { border-color: var(--signal); }
.release__steps li.is-out .mono { color: var(--signal-ink); }

@media (prefers-reduced-motion: reduce) {
  .bo3-delta__track i { transform: none; }
}

/* the lead result takes the signal colour (base .metric__value would otherwise win) */
.results .metric__value.accent { color: var(--signal); }