/*
THESIS: Make the hidden operation inspectable; refuse the interchangeable project-card portfolio.
OWN-WORLD: Midnight control room, Paper typography, structural Blue, one Brass decision signal, square operational surfaces.
STORY: A visitor follows signals through systems, human control, exceptions, and completion, then chooses a relevant conversation.
FIRST VIEWPORT: A cinematic operating scene shares the frame with a plain-language outcome and an explicit disclosure label.
FORM: Established Bluerook world extended as an operational dossier; the supplied route blueprint fixes the staging.
*/

:root {
  --portfolio-safe: #7fa88f;
  --portfolio-warning: #d4a437;
  --portfolio-danger: #c77c73;
  --portfolio-info: #6f91bc;
  --portfolio-nav-h: 72px;
  --portfolio-control-h: 54px;
  --portfolio-gutter: clamp(20px, 4vw, 72px);
  --portfolio-content: 1320px;
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--portfolio-nav-h) + 20px);
  background: var(--color-bg);
  overflow-x: clip;
}

body.portfolio-page {
  --color-text-dim: rgba(244, 237, 224, 0.64);
  margin: 0;
  min-width: 320px;
  color: var(--color-text);
  background:
    radial-gradient(circle at 78% 8%, color-mix(in srgb, var(--color-mark) 18%, transparent) 0, transparent 34rem),
    var(--color-bg);
  font-family: var(--font-sans);
  font-size: var(--fs-body);
  line-height: var(--lh-base);
  text-rendering: optimizeLegibility;
  overflow-x: clip;
}

body.portfolio-menu-open { overflow: hidden; }

body.portfolio-page::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -2;
  pointer-events: none;
  opacity: 0.24;
  background-image: linear-gradient(color-mix(in srgb, var(--color-line) 32%, transparent) 1px, transparent 1px), linear-gradient(90deg, color-mix(in srgb, var(--color-line) 32%, transparent) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: linear-gradient(to bottom, black, transparent 72%);
}

img { max-width: 100%; height: auto; }
button, input, select, textarea { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
a { color: inherit; text-decoration: none; }
p, h1, h2, h3, h4, ul, ol, dl, dd { margin: 0; }
ul, ol { padding: 0; }

:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 4px;
}

::selection {
  color: var(--color-bg);
  background: var(--color-text);
}

.portfolio-skip {
  position: fixed;
  top: 10px;
  left: 12px;
  z-index: calc(var(--z-modal) + 10);
  padding: 10px 14px;
  color: var(--color-bg);
  background: var(--color-text);
  transform: translateY(-160%);
  transition: transform var(--dur-fast) var(--ease-out);
}

.portfolio-skip:focus { transform: translateY(0); }

.sr-only,
.portfolio-live {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}

/* Header */
.portfolio-nav {
  position: fixed;
  inset: 0 0 auto;
  z-index: var(--z-nav);
  height: var(--portfolio-nav-h);
  border-bottom: 1px solid color-mix(in srgb, var(--color-line) 82%, transparent);
  background: color-mix(in srgb, var(--color-bg) 92%, transparent);
  backdrop-filter: blur(12px);
}

.portfolio-nav__inner {
  width: min(100%, var(--portfolio-content));
  height: 100%;
  margin: 0 auto;
  padding: 0 var(--portfolio-gutter);
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: clamp(20px, 3vw, 44px);
}

.portfolio-brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  min-height: 44px;
}

.portfolio-brand__mark {
  width: 24px;
  height: 29px;
  object-fit: contain;
}

.portfolio-brand__name {
  font-family: var(--font-display);
  font-size: 1.32rem;
  font-style: italic;
  font-weight: 600;
  letter-spacing: -0.02em;
}

.portfolio-nav__links {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: clamp(16px, 2.1vw, 32px);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.portfolio-nav__links a {
  position: relative;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  color: var(--color-text-muted);
}

.portfolio-nav__links a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 100%;
  bottom: 7px;
  height: 1px;
  background: var(--color-accent);
  transition: right var(--dur-base) var(--ease-out);
}

.portfolio-nav__links a:hover,
.portfolio-nav__links a[aria-current="page"] { color: var(--color-text); }
.portfolio-nav__links a:hover::after,
.portfolio-nav__links a[aria-current="page"]::after { right: 0; }

.portfolio-nav__actions { display: flex; align-items: center; gap: 10px; }

.portfolio-menu-toggle,
.portfolio-menu__close {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--color-line);
  color: var(--color-text);
  background: var(--color-surface);
  cursor: pointer;
}

.portfolio-menu-toggle span {
  display: block;
  width: 17px;
  height: 1px;
  margin: 4px auto;
  background: currentColor;
}

.portfolio-menu {
  position: fixed;
  inset: 0;
  z-index: calc(var(--z-nav) + 2);
  padding: max(22px, env(safe-area-inset-top)) var(--portfolio-gutter) max(22px, env(safe-area-inset-bottom));
  background: var(--color-bg);
}

.portfolio-menu[hidden] { display: none; }
.portfolio-menu__close { display: block; margin-left: auto; font-size: 1.4rem; }
.portfolio-menu nav { margin-top: 8vh; display: grid; }
.portfolio-menu nav a {
  padding: 18px 0;
  border-bottom: 1px solid var(--color-line);
  font-size: clamp(1.4rem, 6vw, 2.3rem);
}

/* Controls */
.mode-dock {
  display: none;
  position: fixed;
  z-index: calc(var(--z-nav) - 1);
  right: clamp(16px, 2vw, 28px);
  bottom: clamp(16px, 2vw, 28px);
  align-items: center;
  gap: 6px;
  padding: 6px;
  border: 1px solid var(--glass-border);
  background: color-mix(in srgb, var(--color-surface) 94%, transparent);
  box-shadow: 0 16px 42px rgba(0, 0, 0, 0.34);
  backdrop-filter: blur(12px);
}

.portfolio-js .mode-dock { display: flex; }

.mode-dock__group { display: flex; align-items: center; gap: 3px; }
.mode-dock__group + .mode-dock__group { padding-left: 6px; border-left: 1px solid var(--color-line); }

.mode-button {
  min-width: 44px;
  min-height: 44px;
  padding: 0 11px;
  border: 0;
  color: var(--color-text-muted);
  background: transparent;
  font-family: var(--font-mono);
  font-size: 0.69rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  cursor: pointer;
}

.mode-button:hover { color: var(--color-text); background: var(--color-surface-2); }
.mode-button.is-active,
.mode-button[aria-pressed="true"] { color: var(--color-bg); background: var(--color-text); }
.mode-button--utility { min-width: 44px; padding: 0 9px; }

/* Sits at the very top of the viewport. It used to hang off the bottom of the
   old flat nav bar; once the nav became a floating pill that left a stray rule
   cutting across the page. */
.page-progress {
  --page-progress: 0;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: var(--z-nav);
  height: 2px;
  background: transparent;
}

.page-progress::after {
  content: "";
  display: block;
  height: 100%;
  width: calc(var(--page-progress) * 100%);
  background: var(--color-accent);
  transform-origin: left center;
}

.chapter-rail {
  position: fixed;
  z-index: 20;
  top: 50%;
  left: 20px;
  width: 44px;
  transform: translateY(-50%);
  display: grid;
  gap: 4px;
}

.chapter-rail a {
  position: relative;
  display: block;
  width: 44px;
  height: 44px;
}

.chapter-rail a::before {
  content: "";
  position: absolute;
  top: 21px;
  left: 0;
  width: 22px;
  height: 1px;
  background: var(--color-text-dim);
  transform: scaleX(0.36);
  transform-origin: left center;
  transition: transform var(--dur-base) var(--ease-out), background-color var(--dur-base);
}

.chapter-rail a.is-current::before { transform: scaleX(1); background: var(--color-accent); }

/* Shared typography and actions */
.portfolio-main { padding-top: var(--portfolio-nav-h); }
.portfolio-wrap { width: min(100%, var(--portfolio-content)); margin: 0 auto; padding-inline: var(--portfolio-gutter); }

.portfolio-kicker,
.status-label,
.meta-label,
.scene-label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  line-height: 1.4;
  letter-spacing: var(--ls-eyebrow);
  text-transform: uppercase;
}

.portfolio-kicker { color: var(--color-text-muted); }
.portfolio-kicker::before { content: ""; display: inline-block; width: 18px; height: 1px; margin: 0 10px 3px 0; background: var(--color-accent); }

.status-label {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  min-height: 30px;
  padding: 6px 9px;
  color: var(--color-text);
  border: 1px solid var(--color-line);
  background: var(--color-surface);
  letter-spacing: 0.12em;
}

.status-label::before {
  content: "";
  width: 6px;
  height: 6px;
  margin-right: 8px;
  background: var(--color-accent);
}

.status-label[data-status="fictional"]::before { background: var(--portfolio-info); }
.status-label[data-status="prototype"]::before { background: var(--portfolio-warning); }
.status-label[data-status="implemented"]::before { background: var(--portfolio-safe); }
.status-label[data-status="managed"]::before { background: var(--color-text); }

.portfolio-title,
.chapter-title {
  max-width: 15ch;
  font-family: var(--font-sans);
  font-weight: var(--fw-medium);
  line-height: 0.98;
  letter-spacing: -0.045em;
  text-wrap: balance;
}

.portfolio-title { font-size: clamp(3rem, 7vw, 6.4rem); }
.chapter-title { font-size: clamp(2.25rem, 4.5vw, 4.8rem); }

.portfolio-title em,
.chapter-title em {
  font-family: var(--font-display);
  font-weight: 500;
  font-style: italic;
  letter-spacing: -0.025em;
}

.portfolio-lede,
.chapter-lede {
  max-width: 66ch;
  color: var(--color-text-muted);
  font-size: clamp(1.04rem, 1.4vw, 1.28rem);
}

.chapter-lede { max-width: 56ch; }

.button-row { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; }

.portfolio-button {
  min-height: 46px;
  padding: 11px 16px;
  display: inline-flex;
  justify-content: center;
  align-items: center;
  gap: 10px;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-1);
  color: var(--color-text);
  background: var(--color-surface);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
  transition: color var(--dur-fast), background-color var(--dur-fast), border-color var(--dur-fast), transform var(--dur-fast) var(--ease-out);
}

.portfolio-button:hover { border-color: var(--color-text-muted); background: var(--color-surface-2); transform: translateY(-1px); }
.portfolio-button--primary { color: var(--color-bg); border-color: var(--color-accent); background: var(--color-accent); }
.portfolio-button--primary:hover { color: var(--color-bg); background: var(--color-text); border-color: var(--color-text); }
.portfolio-button--quiet { background: transparent; }
.portfolio-button[disabled] { cursor: not-allowed; opacity: 0.45; transform: none; }

.disclosure {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 14px;
  align-items: start;
  padding: 16px 0;
  border-top: 1px solid var(--color-line);
  border-bottom: 1px solid var(--color-line);
}

.disclosure p { max-width: 70ch; color: var(--color-text-muted); font-size: 0.9rem; }

/* Hero and chapters */
.portfolio-hero {
  position: relative;
  min-height: calc(100svh - var(--portfolio-nav-h));
  padding: clamp(72px, 10vh, 130px) 0 clamp(64px, 9vh, 112px);
  display: grid;
  align-items: center;
  border-bottom: 1px solid var(--color-line);
  overflow: clip;
}

.portfolio-hero::after {
  content: "";
  position: absolute;
  right: -14vw;
  bottom: -22vw;
  width: 52vw;
  aspect-ratio: 1;
  border: 1px solid color-mix(in srgb, var(--color-mark) 45%, transparent);
  border-radius: 50%;
  box-shadow: inset 0 0 0 7vw color-mix(in srgb, var(--color-bg) 88%, transparent), inset 0 0 0 calc(7vw + 1px) color-mix(in srgb, var(--color-mark) 32%, transparent);
  opacity: 0.52;
  pointer-events: none;
}

.portfolio-hero__grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(430px, 1.1fr);
  gap: clamp(42px, 7vw, 110px);
  align-items: center;
}

.portfolio-hero__copy { display: grid; gap: clamp(22px, 3.3vh, 34px); }
.portfolio-hero__scene { position: relative; min-width: 0; }

.portfolio-chapter {
  position: relative;
  padding: clamp(88px, 12vw, 170px) 0;
  border-bottom: 1px solid var(--color-line);
  scroll-margin-top: calc(var(--portfolio-nav-h) + 18px);
}

.portfolio-chapter--quiet { background: color-mix(in srgb, var(--color-surface) 38%, transparent); }
.portfolio-chapter--dense { background: var(--color-surface); }

.chapter-head {
  display: grid;
  grid-template-columns: minmax(0, 0.45fr) minmax(0, 1.55fr);
  gap: clamp(28px, 6vw, 100px);
  align-items: start;
  margin-bottom: clamp(42px, 7vw, 90px);
}

.chapter-head__copy { display: grid; gap: 22px; }
.chapter-index { color: var(--color-text-dim); font-family: var(--font-mono); font-size: clamp(2rem, 5vw, 5rem); line-height: 1; }

.scene {
  position: relative;
  border: 1px solid var(--color-line);
  background: color-mix(in srgb, var(--color-surface) 82%, var(--color-bg));
  box-shadow: 0 28px 70px rgba(0, 0, 0, 0.28);
}

.scene__topline {
  min-height: 44px;
  padding: 10px 14px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  border-bottom: 1px solid var(--color-line);
  color: var(--color-text-muted);
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.scene__body { padding: clamp(18px, 3vw, 38px); }
.scene__footer { padding: 14px clamp(18px, 3vw, 38px); border-top: 1px solid var(--color-line); color: var(--color-text-muted); font-size: 0.86rem; }

.scene-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1px; background: var(--color-line); }
.scene-grid > * { min-width: 0; background: var(--color-surface); padding: clamp(18px, 3vw, 34px); }

.editorial-grid { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); gap: clamp(18px, 2.4vw, 34px); }
.span-4 { grid-column: span 4; }
.span-5 { grid-column: span 5; }
.span-6 { grid-column: span 6; }
.span-7 { grid-column: span 7; }
.span-8 { grid-column: span 8; }
.span-12 { grid-column: 1 / -1; }

.dossier {
  padding: clamp(20px, 3vw, 34px) 0;
  border-top: 1px solid var(--color-line);
  display: grid;
  grid-template-columns: minmax(180px, 0.45fr) minmax(0, 1.55fr) auto;
  gap: clamp(20px, 4vw, 58px);
  align-items: start;
}

.dossier:last-child { border-bottom: 1px solid var(--color-line); }
.dossier-grid { display: grid; gap: 0; }
.dossier__meta,
.dossier__label { color: var(--color-text-dim); font-family: var(--font-mono); font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.1em; }
.dossier__body { display: grid; gap: 10px; }
.dossier__body :is(h2, h3) { font-size: clamp(1.3rem, 2.2vw, 2.1rem); font-weight: 500; letter-spacing: -0.025em; }
.dossier__body p { max-width: 62ch; color: var(--color-text-muted); }
.dossier__arrow { font-family: var(--font-mono); color: var(--color-accent); }

.dashboard-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1px; background: var(--color-line); }
.metric-card { min-width: 0; padding: clamp(16px, 2.4vw, 26px); background: var(--color-bg); }
.metric-card small { display: block; color: var(--color-text-dim); font-family: var(--font-mono); font-size: 0.68rem; letter-spacing: 0.07em; text-transform: uppercase; }
.metric-card strong { display: block; margin-top: 9px; font-family: var(--font-display); font-size: clamp(2rem, 4vw, 3.6rem); font-style: italic; font-weight: 500; line-height: 0.9; }
.metric-card span { display: block; margin-top: 10px; color: var(--color-text-muted); font-size: 0.72rem; }

.control-note { padding: 16px; border-left: 2px solid var(--color-accent); background: var(--color-surface-2); }
.control-note strong { display: block; font-size: 0.78rem; font-weight: 600; }
.control-note p { margin-top: 6px; color: var(--color-text-muted); font-size: 0.8rem; }

.inspect-mode-panel { display: none; padding: 28px 0; border-bottom: 1px solid var(--color-line); background: color-mix(in srgb, var(--color-mark) 8%, var(--color-bg)); }
html[data-portfolio-mode="inspect"] .inspect-mode-panel { display: block; }
.inspect-mode-panel__grid { display: grid; grid-template-columns: minmax(200px, 0.55fr) repeat(3, minmax(0, 1fr)); gap: 1px; background: var(--color-line); }
.inspect-mode-panel__grid > * { min-width: 0; padding: 18px; background: var(--color-bg); }
.inspect-mode-panel__title { font-family: var(--font-display); font-size: 1.55rem; font-style: italic; font-weight: 500; }
.inspect-mode-panel small { display: block; color: var(--color-text-dim); font-family: var(--font-mono); font-size: 0.68rem; letter-spacing: 0.08em; text-transform: uppercase; }
.inspect-mode-panel strong { display: block; margin-top: 7px; font-size: 0.8rem; font-weight: 500; }
html[data-portfolio-mode="inspect"] .scene,
html[data-portfolio-mode="inspect"] .dossier,
html[data-portfolio-mode="inspect"] .inspect-target,
html[data-portfolio-mode="inspect"] .workflow-node { border-color: color-mix(in srgb, var(--color-mark) 52%, var(--color-line)); }

/* Lobby signal board */
.signal-board { position: relative; min-height: 560px; }
.signal-board__field {
  position: relative;
  min-height: 470px;
  border: 1px solid var(--color-line);
  background: var(--color-surface);
  overflow: hidden;
}

.signal-board__axis {
  position: absolute;
  inset: 48% 10% auto;
  height: 1px;
  background: var(--color-line);
  opacity: 0;
  transform: scaleX(0.2);
  transition: opacity var(--dur-slow), transform var(--dur-xslow) var(--ease-emph);
}

.signal-board__axis::after {
  content: "Signal  →  System  →  Human ownership  →  Completed outcome";
  position: absolute;
  top: 15px;
  left: 0;
  color: var(--color-text-muted);
  font-family: var(--font-mono);
  font-size: 0.64rem;
  letter-spacing: 0.06em;
}

.signal {
  --signal-x: 0px;
  --signal-y: 0px;
  position: absolute;
  width: min(210px, 42%);
  min-height: 76px;
  padding: 12px;
  border: 1px solid var(--color-line);
  background: var(--color-bg);
  transform: translate(var(--signal-x), var(--signal-y)) rotate(var(--signal-r, 0deg));
  transition: inset var(--dur-xslow) var(--ease-emph), transform var(--dur-xslow) var(--ease-emph), opacity var(--dur-slow), border-color var(--dur-slow);
}

.signal:nth-child(1) { top: 8%; left: 6%; --signal-r: -2deg; }
.signal:nth-child(2) { top: 12%; right: 7%; --signal-r: 1.5deg; }
.signal:nth-child(3) { top: 39%; left: 30%; --signal-r: -1deg; }
.signal:nth-child(4) { bottom: 12%; left: 8%; --signal-r: 2deg; }
.signal:nth-child(5) { right: 9%; bottom: 10%; --signal-r: -1.5deg; }
.signal__type { display: block; margin-bottom: 6px; color: var(--color-text-dim); font-family: var(--font-mono); font-size: 0.68rem; text-transform: uppercase; letter-spacing: 0.1em; }
.signal strong { display: block; font-size: 0.88rem; font-weight: 500; }
.signal small { display: block; margin-top: 5px; color: var(--color-text-dim); }

.signal-board.is-resolved .signal-board__axis { opacity: 1; transform: scaleX(1); inset: auto 10% 13%; }
.signal-board.is-resolved .signal { top: 28%; bottom: auto; width: 17%; transform: none; border-color: color-mix(in srgb, var(--color-mark) 72%, var(--color-line)); }
.signal-board.is-resolved .signal:nth-child(1) { left: 4%; }
.signal-board.is-resolved .signal:nth-child(2) { left: 23%; right: auto; }
.signal-board.is-resolved .signal:nth-child(3) { left: 42%; }
.signal-board.is-resolved .signal:nth-child(4) { left: 61%; }
.signal-board.is-resolved .signal:nth-child(5) { left: 80%; right: auto; }

.signal-board__controls { margin-top: 14px; display: flex; gap: 16px; align-items: center; justify-content: space-between; }
.signal-board__status { color: var(--color-text-muted); font-size: 0.86rem; }

/* Inspectors, tabs, diagrams */
.inspector-layout { display: grid; grid-template-columns: minmax(0, 1.5fr) minmax(290px, 0.5fr); gap: clamp(18px, 3vw, 34px); align-items: start; }
.inspector-targets { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }

.inspect-target {
  min-height: 88px;
  padding: 14px;
  display: grid;
  gap: 5px;
  text-align: left;
  border: 1px solid var(--color-line);
  color: var(--color-text);
  background: var(--color-bg);
  cursor: pointer;
}

.inspect-target:hover,
.inspect-target[aria-pressed="true"] { border-color: var(--color-accent); background: var(--color-surface-2); }
.inspect-target small { color: var(--color-text-dim); }

.inspector {
  position: sticky;
  top: calc(var(--portfolio-nav-h) + 20px);
  min-width: 0;
  border: 1px solid var(--color-line);
  background: var(--color-surface);
}

.inspector__head { padding: 14px 16px; border-bottom: 1px solid var(--color-line); }
.inspector__head h3 { margin-top: 6px; font-size: 1.2rem; font-weight: 500; }
.inspector dl { display: grid; }
.inspector dl div { padding: 12px 16px; border-bottom: 1px solid var(--color-line); }
.inspector dl div:last-child { border-bottom: 0; }
.inspector dt { margin-bottom: 4px; color: var(--color-text-dim); font-family: var(--font-mono); font-size: 0.68rem; letter-spacing: 0.08em; text-transform: uppercase; }
.inspector dd { color: var(--color-text-muted); font-size: 0.84rem; }

.tab-list { display: flex; flex-wrap: wrap; gap: 2px; margin-bottom: 14px; }
.tab-button {
  min-height: 44px;
  padding: 10px 14px;
  border: 1px solid var(--color-line);
  color: var(--color-text-muted);
  background: var(--color-bg);
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
}
.tab-button[aria-selected="true"], .tab-button:hover { color: var(--color-text); border-color: var(--color-accent); }
[role="tabpanel"][hidden] { display: none; }

.architecture {
  display: grid;
  grid-template-columns: repeat(var(--node-count, 5), minmax(110px, 1fr));
  gap: 24px;
  align-items: stretch;
}

.architecture-node {
  position: relative;
  min-height: 116px;
  padding: 14px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 12px;
  border: 1px solid var(--color-line);
  background: var(--color-bg);
}

.architecture-node:not(:last-child)::after {
  content: "";
  position: absolute;
  top: 50%;
  left: calc(100% + 1px);
  width: 24px;
  height: 1px;
  background: var(--color-accent);
}

.architecture-node small { color: var(--color-text-dim); font-family: var(--font-mono); font-size: 0.68rem; text-transform: uppercase; }
.architecture-node strong { font-size: 0.9rem; font-weight: 500; }
.architecture-node span { color: var(--color-text-muted); font-size: 0.76rem; }

/* Workflow */
.workflow-shell { display: grid; gap: 16px; }
.workflow-canvas {
  position: relative;
  padding: clamp(18px, 3vw, 34px);
  border: 1px solid var(--color-line);
  background: var(--color-bg);
  overflow: hidden;
}

.workflow-canvas::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.28;
  background-image: radial-gradient(var(--color-line) 0.8px, transparent 0.8px);
  background-size: 16px 16px;
}

.workflow-nodes {
  position: relative;
  display: grid;
  grid-template-columns: repeat(5, minmax(120px, 1fr));
  gap: 28px;
  align-items: center;
}

.workflow-node {
  position: relative;
  z-index: 1;
  min-height: 96px;
  padding: 12px;
  border: 1px solid var(--color-line);
  color: var(--color-text);
  background: var(--color-surface);
  text-align: left;
  cursor: pointer;
}

.workflow-node::after {
  content: "";
  position: absolute;
  top: 50%;
  left: calc(100% + 1px);
  width: 28px;
  height: 1px;
  background: var(--color-mark);
}

.workflow-node:last-child::after { display: none; }
.workflow-node:hover,
.workflow-node[aria-pressed="true"] { border-color: var(--color-accent); }
.workflow-node small { display: block; margin-bottom: 7px; color: var(--color-text-dim); font-family: var(--font-mono); font-size: 0.68rem; text-transform: uppercase; letter-spacing: 0.08em; }
.workflow-node strong { display: block; font-size: 0.84rem; font-weight: 500; }

.workflow-shell[data-failure]:not([data-failure="none"]) .workflow-canvas { border-color: var(--portfolio-danger); }
.workflow-shell[data-failure]:not([data-failure="none"]) .workflow-node:nth-last-child(2) { border-color: var(--portfolio-danger); box-shadow: 0 0 0 1px var(--portfolio-danger); }

.workflow-minimap { display: flex; gap: 3px; align-items: center; padding: 8px; border: 1px solid var(--color-line); width: fit-content; }
.workflow-minimap span { width: 18px; height: 8px; background: var(--color-line); }
.workflow-minimap span.is-human { background: var(--color-accent); }

.workflow-controls { display: flex; flex-wrap: wrap; gap: 10px; align-items: end; }
.workflow-controls label { display: grid; gap: 6px; color: var(--color-text-muted); font-size: 0.75rem; }
.workflow-controls select { min-height: 46px; min-width: 220px; padding: 8px 36px 8px 10px; color: var(--color-text); border: 1px solid var(--color-line); background: var(--color-bg); }

.recovery-path { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--color-line); }
.recovery-step { min-height: 58px; padding: 12px; display: flex; align-items: center; color: var(--color-text-dim); background: var(--color-surface); font-size: 0.78rem; }
.recovery-step.is-active { color: var(--color-text); background: color-mix(in srgb, var(--portfolio-danger) 12%, var(--color-surface)); }

/* Interface language */
.data-table { width: 100%; border-collapse: collapse; font-size: 0.84rem; }
.data-table th, .data-table td { padding: 12px 10px; text-align: left; border-bottom: 1px solid var(--color-line); vertical-align: top; }
.data-table th { color: var(--color-text-dim); font-family: var(--font-mono); font-size: 0.68rem; letter-spacing: 0.08em; text-transform: uppercase; }
.data-table td { color: var(--color-text-muted); }
.data-table button { color: inherit; }
.data-table-scroll { overflow-x: auto; overscroll-behavior-inline: contain; }

.record-list { display: grid; border-top: 1px solid var(--color-line); }
.record-row { min-height: 54px; display: grid; grid-template-columns: minmax(130px, 0.45fr) minmax(0, 1fr); gap: 16px; padding: 12px 0; border-bottom: 1px solid var(--color-line); }
.record-row dt { color: var(--color-text-dim); font-family: var(--font-mono); font-size: 0.64rem; letter-spacing: 0.07em; text-transform: uppercase; }
.record-row dd { color: var(--color-text-muted); }

.dashboard { border: 1px solid var(--color-line); background: var(--color-bg); }
.dashboard__header { padding: 14px 16px; display: flex; justify-content: space-between; gap: 16px; align-items: center; border-bottom: 1px solid var(--color-line); }
.dashboard__header :is(h2, h3) { font-size: 1rem; font-weight: 500; }
.dashboard__body { display: grid; grid-template-columns: repeat(3, 1fr); }
.dashboard-metric { min-height: 120px; padding: 16px; border-right: 1px solid var(--color-line); border-bottom: 1px solid var(--color-line); }
.dashboard-metric:nth-child(3n) { border-right: 0; }
.dashboard-metric span { display: block; color: var(--color-text-dim); font-family: var(--font-mono); font-size: 0.68rem; text-transform: uppercase; letter-spacing: 0.08em; }
.dashboard-metric strong { display: block; margin-top: 24px; font-size: clamp(1.25rem, 2.4vw, 2rem); font-weight: 500; }
.dashboard-metric small { color: var(--color-text-muted); }

.activity-log { display: grid; max-height: 300px; overflow-y: auto; border-top: 1px solid var(--color-line); }
.activity-entry { display: grid; grid-template-columns: 70px minmax(0, 1fr); gap: 12px; padding: 9px 0; border-bottom: 1px solid var(--color-line); color: var(--color-text-muted); font-size: 0.78rem; }
.activity-entry time { color: var(--color-text-dim); font-family: var(--font-mono); }

.terminal { border: 1px solid var(--color-line); background: #03070d; }
.terminal__head { min-height: 42px; padding: 10px 14px; display: flex; justify-content: space-between; align-items: center; border-bottom: 1px solid var(--color-line); color: var(--color-text-dim); font-family: var(--font-mono); font-size: 0.66rem; text-transform: uppercase; }
.terminal__body { min-height: 230px; padding: 18px; color: var(--color-text-muted); font-family: var(--font-mono); font-size: 0.76rem; line-height: 1.75; }
.terminal-line { display: block; }
.terminal-line::before { content: "› "; color: var(--color-accent); }
.terminal-line.is-rejected { color: var(--portfolio-danger); }
.terminal-line.is-approved { color: var(--portfolio-safe); }

.conversation { display: grid; gap: 12px; }
.message { max-width: 82%; padding: 12px 14px; border: 1px solid var(--color-line); background: var(--color-bg); }
.message--customer { justify-self: end; background: var(--color-surface-2); }
.message--agent { justify-self: start; }
.message small { display: block; margin-bottom: 4px; color: var(--color-text-dim); font-family: var(--font-mono); font-size: 0.68rem; text-transform: uppercase; }
.message p { color: var(--color-text-muted); font-size: 0.88rem; }

.state-strip { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--color-line); }
.state-cell { min-height: 76px; padding: 12px; background: var(--color-surface); }
.state-cell small { display: block; color: var(--color-text-dim); font-family: var(--font-mono); font-size: 0.68rem; text-transform: uppercase; }
.state-cell strong { display: block; margin-top: 8px; font-size: 0.78rem; font-weight: 500; }

.timeline { display: grid; }
.timeline-step { position: relative; min-height: 82px; padding: 12px 12px 12px 46px; border-left: 1px solid var(--color-line); }
.timeline-step::before { content: attr(data-step); position: absolute; left: -15px; top: 11px; width: 30px; height: 30px; display: grid; place-items: center; border: 1px solid var(--color-line); color: var(--color-text-dim); background: var(--color-bg); font-family: var(--font-mono); font-size: 0.62rem; }
.timeline-step.is-active::before, .timeline-step.is-complete::before { color: var(--color-bg); border-color: var(--color-accent); background: var(--color-accent); }
.timeline-step :is(h3, h4) { font-size: 0.92rem; font-weight: 500; }
.timeline-step p { margin-top: 4px; color: var(--color-text-muted); font-size: 0.8rem; }

.sim-form { display: grid; gap: 14px; }
.form-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
.field { display: grid; gap: 7px; }
.field--full { grid-column: 1 / -1; }
.field label, .field > span { color: var(--color-text-muted); font-size: 0.76rem; }
.field input, .field select, .field textarea {
  width: 100%;
  min-height: 46px;
  padding: 10px 11px;
  border: 1px solid var(--color-line);
  border-radius: 0;
  color: var(--color-text);
  background: var(--color-bg);
}
.field textarea { min-height: 110px; resize: vertical; }
.field input::placeholder, .field textarea::placeholder { color: var(--color-text-dim); opacity: 1; }
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--color-accent); outline: 1px solid var(--color-accent); outline-offset: 1px; }
.field-note { color: var(--color-text-dim); font-size: 0.72rem; }

.choice-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.choice-button {
  min-height: 50px;
  padding: 10px;
  border: 1px solid var(--color-line);
  color: var(--color-text-muted);
  background: var(--color-bg);
  text-align: left;
  cursor: pointer;
}
.choice-button:hover, .choice-button[aria-pressed="true"] { color: var(--color-text); border-color: var(--color-accent); background: var(--color-surface-2); }

.status-dot { display: inline-block; width: 7px; height: 7px; margin-right: 7px; background: var(--color-text-dim); }
.status-dot--safe { background: var(--portfolio-safe); }
.status-dot--warning { background: var(--portfolio-warning); }
.status-dot--danger { background: var(--portfolio-danger); }

/* Commerce visual specimens */
.storefront { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(300px, 0.9fr); gap: 1px; background: var(--color-line); }
.storefront__view, .storefront__admin { min-width: 0; padding: clamp(18px, 3vw, 32px); background: var(--color-surface); }
.storefront__gallery { display: grid; grid-template-columns: 1.3fr 0.7fr; gap: 8px; margin: 18px 0; }
.product-art { position: relative; min-height: 260px; display: grid; place-items: center; border: 1px solid var(--color-line); background: var(--color-bg); overflow: hidden; }
.product-art::before { content: ""; width: 36%; aspect-ratio: 0.72; border: 1px solid var(--color-text-dim); box-shadow: 18px 14px 0 var(--color-surface-2), -14px -10px 0 color-mix(in srgb, var(--color-mark) 32%, var(--color-bg)); transform: rotate(-5deg); }
.product-art::after { content: attr(data-product-art); position: absolute; bottom: 16px; left: 16px; color: var(--color-text-muted); font-family: var(--font-display); font-style: italic; font-size: 1.1rem; }
.product-art--vessel::before { width: 32%; aspect-ratio: 0.68; border-radius: 50% 50% 42% 42% / 28% 28% 72% 72%; box-shadow: none; transform: none; background: var(--color-surface-2); }
.product-art--archive::before { width: 52%; aspect-ratio: 1.6; box-shadow: 8px 8px 0 var(--color-surface-2), 16px 16px 0 color-mix(in srgb, var(--color-mark) 30%, var(--color-bg)); transform: none; }
.storefront__title { font-family: var(--font-display); font-size: clamp(1.7rem, 3vw, 2.8rem); font-style: italic; }
.storefront__price { margin-top: 8px; font-family: var(--font-mono); color: var(--color-text-muted); }
.storefront__meta { margin-top: 18px; display: flex; flex-wrap: wrap; gap: 8px; }
.storefront__meta span { padding: 6px 8px; border: 1px solid var(--color-line); color: var(--color-text-dim); font-size: 0.68rem; }

.brand-stage { min-height: 440px; display: grid; grid-template-columns: repeat(6, 1fr); grid-template-rows: repeat(4, 1fr); gap: 1px; background: var(--color-line); }
.brand-stage > * { padding: 16px; background: var(--color-surface); }
.brand-stage__strategy { grid-column: span 2; grid-row: span 2; }
.brand-stage__wordmark { grid-column: span 4; grid-row: span 2; display: grid; place-items: center; font-family: var(--font-display); font-size: clamp(2rem, 5vw, 4.8rem); font-style: italic; }
.brand-stage__palette { grid-column: span 3; display: grid; grid-template-columns: repeat(4, 1fr); padding: 0; }
.brand-stage__palette i { display: block; min-height: 90px; }
.brand-stage__palette i:nth-child(1) { background: var(--color-bg); }
.brand-stage__palette i:nth-child(2) { background: var(--color-text); }
.brand-stage__palette i:nth-child(3) { background: var(--color-mark); }
.brand-stage__palette i:nth-child(4) { background: var(--color-accent); }
.brand-stage__type { grid-column: span 3; }
.brand-stage__application { grid-column: span 6; display: flex; align-items: center; justify-content: space-between; gap: 18px; }

.asset-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 8px; }
.asset-slot { min-height: 130px; display: grid; place-items: center; border: 1px dashed var(--color-line); color: var(--color-text-dim); background: var(--color-bg); font-family: var(--font-mono); font-size: 0.64rem; text-align: center; }
.asset-slot.is-populated { border-style: solid; border-color: var(--color-mark); color: var(--color-text-muted); background: var(--color-surface-2); }
.asset-slot.is-populated::before { content: "Approved\A synthetic asset"; white-space: pre; }

/* Voice and lead systems */
.voice-console { border: 1px solid var(--color-line); background: #03070d; }
.voice-console__wave { height: 120px; display: flex; justify-content: center; align-items: center; gap: 5px; border-bottom: 1px solid var(--color-line); }
.voice-console__wave i { width: 3px; height: calc(12px + var(--wave, 1) * 7px); background: var(--color-accent); animation: voice-pulse 1.2s ease-in-out infinite alternate; animation-delay: calc(var(--wave, 1) * -70ms); }
@keyframes voice-pulse { to { transform: scaleY(1.8); opacity: 0.38; } }
.voice-console__body { padding: clamp(18px, 3vw, 30px); }
.voice-state { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; margin-top: 18px; background: var(--color-line); }
.voice-state > div { padding: 13px; background: var(--color-surface); }
.voice-state small { display: block; color: var(--color-text-dim); font-family: var(--font-mono); font-size: 0.68rem; text-transform: uppercase; }
.voice-state strong { display: block; margin-top: 5px; font-size: 0.76rem; font-weight: 500; }

.lead-clock { font-family: var(--font-mono); font-size: clamp(3rem, 8vw, 7rem); line-height: 1; letter-spacing: -0.06em; }
.lead-clock small { display: block; margin-top: 10px; color: var(--color-text-dim); font-size: 0.7rem; letter-spacing: 0.08em; text-transform: uppercase; }

.pipeline { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--color-line); }
.pipeline__stage { min-height: 190px; padding: 14px; background: var(--color-surface); }
.pipeline__stage h4 { color: var(--color-text-dim); font-family: var(--font-mono); font-size: 0.64rem; letter-spacing: 0.08em; text-transform: uppercase; }
.pipeline-card { margin-top: 12px; padding: 12px; border: 1px solid var(--color-line); background: var(--color-bg); }
.pipeline-card strong { display: block; font-size: 0.83rem; font-weight: 500; }
.pipeline-card small { display: block; margin-top: 4px; color: var(--color-text-dim); }
.pipeline-card.is-returned { border-color: var(--portfolio-safe); animation: returned-lead 520ms var(--ease-out); }
@keyframes returned-lead { from { transform: translateX(-18px); opacity: 0.2; } }

/* Managed operations and products */
.inbox-list { display: grid; border: 1px solid var(--color-line); }
.inbox-item { display: grid; grid-template-columns: 90px minmax(0, 1fr) 130px; gap: 16px; align-items: center; padding: 14px; border-bottom: 1px solid var(--color-line); background: var(--color-bg); }
.inbox-item:last-child { border-bottom: 0; }
.inbox-item[data-state="processed"] { background: var(--color-surface); }
.inbox-item__type { color: var(--color-text-dim); font-family: var(--font-mono); font-size: 0.68rem; text-transform: uppercase; }
.inbox-item__copy strong { display: block; font-size: 0.86rem; font-weight: 500; }
.inbox-item__copy small { color: var(--color-text-dim); }
.inbox-item__state { text-align: right; color: var(--color-text-muted); font-size: 0.72rem; }

.file-tree { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.file-node { min-height: 76px; padding: 12px; border: 1px solid var(--color-line); background: var(--color-bg); }
.file-node small { display: block; color: var(--color-text-dim); font-family: var(--font-mono); font-size: 0.68rem; }
.file-node strong { display: block; margin-top: 7px; font-size: 0.8rem; font-weight: 500; }
.file-tree.is-organized .file-node { border-color: color-mix(in srgb, var(--portfolio-safe) 72%, var(--color-line)); }

.sop-output { display: grid; gap: 0; border: 1px solid var(--color-line); }
.sop-section { display: grid; grid-template-columns: 150px minmax(0, 1fr); gap: 18px; padding: 14px; border-bottom: 1px solid var(--color-line); }
.sop-section:last-child { border-bottom: 0; }
.sop-section :is(h3, h4) { color: var(--color-text-dim); font-family: var(--font-mono); font-size: 0.68rem; letter-spacing: 0.08em; text-transform: uppercase; }
.sop-section p { color: var(--color-text-muted); font-size: 0.84rem; }

.architecture-builder { display: grid; grid-template-columns: minmax(290px, 0.7fr) minmax(0, 1.3fr); gap: clamp(22px, 4vw, 52px); align-items: start; }
.builder-controls { display: grid; gap: 22px; }
.builder-group { display: grid; gap: 8px; }
.builder-group legend { margin-bottom: 8px; color: var(--color-text-muted); font-size: 0.78rem; }
.builder-options { display: flex; flex-wrap: wrap; gap: 6px; }
.builder-option input { position: absolute; opacity: 0; pointer-events: none; }
.builder-option span { min-height: 44px; padding: 9px 11px; display: inline-flex; align-items: center; border: 1px solid var(--color-line); color: var(--color-text-muted); background: var(--color-bg); font-size: 0.75rem; cursor: pointer; }
.builder-option input:checked + span { color: var(--color-text); border-color: var(--color-accent); background: var(--color-surface-2); }
.builder-option input:focus-visible + span { outline: 2px solid var(--color-accent); outline-offset: 3px; }
.builder-output { position: sticky; top: calc(var(--portfolio-nav-h) + 20px); }
.builder-path { display: grid; gap: 18px; padding: 28px; border: 1px solid var(--color-line); background: var(--color-bg); }
.builder-path__node { position: relative; min-height: 68px; padding: 13px; border: 1px solid var(--color-line); background: var(--color-surface); }
.builder-path__node:not(:last-child)::after { content: "↓"; position: absolute; left: 50%; top: calc(100% + 1px); height: 18px; color: var(--color-accent); }
.builder-path__node small { display: block; color: var(--color-text-dim); font-family: var(--font-mono); font-size: 0.68rem; text-transform: uppercase; }
.builder-path__node strong { display: block; margin-top: 5px; font-size: 0.84rem; font-weight: 500; }

/* Summary mode */
.portfolio-summary { display: none; padding: clamp(72px, 10vw, 140px) 0; }
html[data-portfolio-mode="summary"] [data-story-content],
html[data-portfolio-mode="summary"] [data-inspect-content] { display: none !important; }
html[data-portfolio-mode="summary"] .portfolio-summary { display: block; }
html[data-portfolio-mode="summary"] .chapter-rail { display: none; }
.summary-grid { display: grid; grid-template-columns: minmax(0, 0.75fr) minmax(0, 1.25fr); gap: clamp(32px, 7vw, 100px); }
.summary-facts { border-top: 1px solid var(--color-line); }
.summary-fact { display: grid; grid-template-columns: 150px minmax(0, 1fr); gap: 20px; padding: 16px 0; border-bottom: 1px solid var(--color-line); }
.summary-fact dt { color: var(--color-text-dim); font-family: var(--font-mono); font-size: 0.64rem; text-transform: uppercase; }
.summary-fact dd { color: var(--color-text-muted); }

html[data-portfolio-mode="inspect"] .portfolio-chapter { padding-block: clamp(64px, 8vw, 110px); }
html[data-portfolio-mode="inspect"] .chapter-head { margin-bottom: 38px; }
html[data-portfolio-mode="inspect"] [data-story-emphasis] { opacity: 0.56; }

/* Conversion and footer */
.portfolio-conversion { min-height: 70svh; display: grid; align-items: center; background: var(--color-surface); }
.conversion-board { display: grid; grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr); gap: clamp(40px, 8vw, 120px); align-items: center; }
.conversion-checks { border-top: 1px solid var(--color-line); }
.conversion-check { min-height: 58px; display: flex; align-items: center; justify-content: space-between; gap: 16px; border-bottom: 1px solid var(--color-line); }
.conversion-check span { color: var(--color-text-muted); }
.conversion-check strong { color: var(--portfolio-safe); font-family: var(--font-mono); font-size: 0.66rem; letter-spacing: 0.08em; text-transform: uppercase; }

.portfolio-footer { padding: 44px 0 calc(90px + env(safe-area-inset-bottom)); background: #03070d; }
.portfolio-footer__inner { display: grid; grid-template-columns: auto 1fr auto; gap: 28px; align-items: center; }
.portfolio-footer__links { display: flex; flex-wrap: wrap; justify-content: center; gap: 18px; color: var(--color-text-muted); font-size: 0.78rem; }
.portfolio-footer__links a { min-height: 44px; display: inline-flex; align-items: center; }
.portfolio-footer__meta { text-align: right; color: var(--color-text-dim); font-family: var(--font-mono); font-size: 0.64rem; text-transform: uppercase; letter-spacing: 0.08em; }

/* Progressive reveal */
.portfolio-js[data-portfolio-mode="story"] [data-reveal] { opacity: 0; transform: translateY(20px); filter: blur(4px); }
.portfolio-js[data-portfolio-mode="story"] [data-reveal].is-visible { opacity: 1; transform: none; filter: none; transition: opacity var(--dur-slow) var(--ease-out), transform var(--dur-slow) var(--ease-out), filter var(--dur-slow); }

html[data-motion-paused="true"] { scroll-behavior: auto; }
html[data-motion-paused="true"] *,
html[data-motion-paused="true"] *::before,
html[data-motion-paused="true"] *::after { animation-play-state: paused !important; transition-duration: 0.01ms !important; }

html[data-reduced-motion="true"] { scroll-behavior: auto; }
html[data-reduced-motion="true"] *,
html[data-reduced-motion="true"] *::before,
html[data-reduced-motion="true"] *::after {
  animation: none !important;
  scroll-behavior: auto !important;
  transition-duration: 0.01ms !important;
  transition-delay: 0ms !important;
}
html[data-reduced-motion="true"] [data-reveal] { opacity: 1 !important; transform: none !important; filter: none !important; }

@media (prefers-reduced-motion: reduce) {
  html:not([data-reduced-motion="false"]) { scroll-behavior: auto; }
  html:not([data-reduced-motion="false"]) *,
  html:not([data-reduced-motion="false"]) *::before,
  html:not([data-reduced-motion="false"]) *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; scroll-behavior: auto !important; }
}

@media (max-width: 1180px) {
  .chapter-rail { display: none; }
  .portfolio-hero__grid { grid-template-columns: minmax(0, 0.92fr) minmax(360px, 1.08fr); gap: 42px; }
  .workflow-nodes { grid-template-columns: repeat(3, 1fr); }
  .workflow-node:nth-child(3)::after { display: none; }
  .workflow-node:nth-child(4)::before { content: ""; position: absolute; right: 50%; bottom: calc(100% + 1px); width: 1px; height: 28px; background: var(--color-mark); }
  /* Below 1180 the resolved row is too tight for five columns: stack instead. */
  .signal-board.is-resolved .signal-board__field { min-height: 640px; }
  .signal-board.is-resolved .signal { left: 6% !important; right: 6% !important; width: auto; min-height: 54px; }
  .signal-board.is-resolved .signal:nth-child(1) { top: 3%; }
  .signal-board.is-resolved .signal:nth-child(2) { top: 20%; }
  .signal-board.is-resolved .signal:nth-child(3) { top: 37%; }
  .signal-board.is-resolved .signal:nth-child(4) { top: 54%; }
  .signal-board.is-resolved .signal:nth-child(5) { top: 71%; }
  .signal-board.is-resolved .signal-board__axis { inset: auto 6% 4%; }
}

@media (max-width: 920px) {
  :root { --portfolio-nav-h: 64px; }
  .portfolio-nav__links { display: none; }
  .portfolio-nav__inner { grid-template-columns: auto 1fr auto; }
  .portfolio-nav__actions { justify-self: end; }
  .portfolio-nav__actions > .portfolio-button { display: none; }
  .portfolio-menu-toggle { display: block; }
  .portfolio-hero { min-height: auto; }
  .portfolio-hero__grid { grid-template-columns: 1fr; }
  .portfolio-hero__scene { max-width: 760px; }
  .chapter-head { grid-template-columns: 1fr; gap: 18px; }
  .chapter-index { font-size: 2rem; }
  .editorial-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .span-4, .span-5, .span-6, .span-7, .span-8 { grid-column: span 1; }
  .span-12 { grid-column: 1 / -1; }
  .inspector-layout { grid-template-columns: 1fr; }
  .inspector { position: static; }
  .storefront { grid-template-columns: 1fr; }
  .architecture { grid-template-columns: 1fr 1fr; }
  .architecture-node:nth-child(2n)::after { display: none; }
  .dashboard__body { grid-template-columns: repeat(2, 1fr); }
  .dashboard-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .inspect-mode-panel__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .dashboard-metric:nth-child(3n) { border-right: 1px solid var(--color-line); }
  .dashboard-metric:nth-child(2n) { border-right: 0; }
  .architecture-builder { grid-template-columns: 1fr; }
  .builder-output { position: static; }
  .conversion-board { grid-template-columns: 1fr; }
}

@media (max-width: 760px) {
  :root { --portfolio-gutter: 20px; }
  body.portfolio-page::before { background-size: 44px 44px; opacity: 0.16; }
  .portfolio-brand__name { font-size: 1.18rem; }
  .portfolio-nav { backdrop-filter: none; background: var(--color-bg); }
  .mode-dock {
    left: 10px;
    right: 10px;
    bottom: max(10px, env(safe-area-inset-bottom));
    justify-content: space-between;
    overflow: visible;
    backdrop-filter: none;
  }
  .mode-dock__group { flex: 1; }
  .mode-dock__group:first-child .mode-button { flex: 1; }
  .mode-button { min-width: 44px; padding-inline: 8px; font-size: 0.68rem; }
  .mode-button--utility [data-pause-label], .mode-button--utility [data-motion-label] { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); }
  .portfolio-hero { padding-block: 58px 70px; }
  .portfolio-hero::after { width: 92vw; right: -54vw; bottom: -35vw; }
  .portfolio-title { font-size: clamp(2.8rem, 14vw, 4.8rem); }
  .portfolio-lede { font-size: 1rem; }
  .disclosure { grid-template-columns: 1fr; }
  .portfolio-chapter { padding-block: 76px; }
  .chapter-title { font-size: clamp(2.2rem, 11vw, 3.8rem); }
  .scene-grid, .summary-grid { grid-template-columns: 1fr; }
  .editorial-grid { grid-template-columns: 1fr; }
  .span-4, .span-5, .span-6, .span-7, .span-8, .span-12 { grid-column: 1; }
  .dossier { grid-template-columns: 1fr; gap: 10px; }
  .dossier__arrow { justify-self: end; }
  .signal-board { min-height: auto; }
  .signal-board__field { min-height: 560px; }
  .signal { width: 42%; min-height: 88px; }
  .signal:nth-child(1) { top: 4%; left: 4%; }
  .signal:nth-child(2) { top: 5%; right: 4%; }
  .signal:nth-child(3) { top: 35%; left: 29%; }
  .signal:nth-child(4) { bottom: 7%; left: 4%; }
  .signal:nth-child(5) { bottom: 7%; right: 4%; }
  .signal-board.is-resolved .signal { left: 8% !important; right: 8% !important; width: auto; min-height: 54px; }
  .signal-board.is-resolved .signal:nth-child(1) { top: 6%; }
  .signal-board.is-resolved .signal:nth-child(2) { top: 22%; }
  .signal-board.is-resolved .signal:nth-child(3) { top: 38%; }
  .signal-board.is-resolved .signal:nth-child(4) { top: 54%; }
  .signal-board.is-resolved .signal:nth-child(5) { top: 70%; }
  .signal-board.is-resolved .signal-board__axis { inset: 5% auto 5% 5%; width: 1px; height: auto; transform: scaleY(1); }
  .signal-board.is-resolved .signal-board__axis::after { display: none; }
  .signal-board__controls { align-items: stretch; flex-direction: column; }
  .inspector-targets { grid-template-columns: 1fr; }
  .workflow-nodes { grid-template-columns: 1fr; gap: 24px; }
  .workflow-node::after { top: calc(100% + 1px); left: 50%; width: 1px; height: 24px; display: block !important; }
  .workflow-node:last-child::after { display: none !important; }
  .workflow-node:nth-child(4)::before { display: none; }
  .recovery-path { grid-template-columns: 1fr; }
  .workflow-controls { align-items: stretch; flex-direction: column; }
  .workflow-controls select { width: 100%; }
  .form-grid, .choice-grid { grid-template-columns: 1fr; }
  .scene__body:has(> .data-table) { overflow-x: auto; overscroll-behavior-inline: contain; }
  .scene__body > .data-table { min-width: 620px; }
  .data-table-scroll > .data-table { min-width: 620px; }
  .field--full { grid-column: 1; }
  .record-row { grid-template-columns: 1fr; gap: 3px; }
  .dashboard__body { grid-template-columns: 1fr; }
  .dashboard-grid, .inspect-mode-panel__grid { grid-template-columns: 1fr; }
  .dashboard-metric, .dashboard-metric:nth-child(2n), .dashboard-metric:nth-child(3n) { border-right: 0; }
  .state-strip, .state-strip, .voice-state, .pipeline { grid-template-columns: 1fr; }
  .state-cell { min-height: 60px; }
  .storefront__gallery { grid-template-columns: 1fr; }
  .product-art { min-height: 230px; }
  .brand-stage { display: grid; grid-template-columns: 1fr; grid-template-rows: auto; }
  .brand-stage > * { grid-column: 1 !important; grid-row: auto !important; min-height: 110px; }
  .brand-stage__palette { grid-template-columns: repeat(4, 1fr); }
  .asset-grid { grid-template-columns: repeat(2, 1fr); }
  .asset-slot:last-child { grid-column: 1 / -1; }
  .inbox-item { grid-template-columns: 1fr; gap: 5px; }
  .inbox-item__state { text-align: left; }
  .file-tree { grid-template-columns: 1fr 1fr; }
  .sop-section { grid-template-columns: 1fr; gap: 5px; }
  .summary-fact { grid-template-columns: 1fr; gap: 5px; }
  .portfolio-conversion { min-height: auto; }
  .portfolio-footer__inner { grid-template-columns: 1fr; text-align: left; }
  .portfolio-footer__links { justify-content: flex-start; }
  .portfolio-footer__meta { text-align: left; }
}

@media (max-width: 430px) {
  .portfolio-nav__inner { gap: 10px; }
  .portfolio-brand__mark { width: 21px; height: 26px; }
  .portfolio-brand__name { font-size: 1.08rem; }
  .mode-dock { gap: 3px; padding: 4px; }
  .mode-dock__group + .mode-dock__group { padding-left: 3px; }
  .mode-button { padding-inline: 6px; font-size: 0.68rem; }
  .portfolio-button { width: 100%; }
  .button-row { align-items: stretch; flex-direction: column; }
  .scene__topline { align-items: flex-start; flex-direction: column; }
  .asset-grid, .file-tree { grid-template-columns: 1fr; }
  .asset-slot:last-child { grid-column: 1; }
}

@media print {
  body.portfolio-page { color: #111; background: #fff; font-size: 10pt; }
  body.portfolio-page::before, .portfolio-nav, .mode-dock, .page-progress, .chapter-rail, .portfolio-menu, .portfolio-footer, [data-print-hide] { display: none !important; }
  .portfolio-main { padding-top: 0; }
  .portfolio-hero, .portfolio-chapter, .portfolio-summary { min-height: 0; padding: 24pt 0; color: #111; background: #fff; border-color: #bbb; }
  .portfolio-wrap { width: auto; padding: 0; }
  .portfolio-title, .chapter-title { color: #111; font-size: 26pt; }
  .portfolio-lede, .chapter-lede, .dossier__body p, .summary-fact dd { color: #333; }
  .scene, .inspector, .dashboard, .data-table, .dossier { color: #111; background: #fff; box-shadow: none; break-inside: avoid; }
  [data-reveal] { opacity: 1 !important; transform: none !important; filter: none !important; }
  a[href]::after { content: " (" attr(href) ")"; font-size: 8pt; word-break: break-all; }
}

/* =========================================================
   CINEMATIC LAYER — living operations room
   Motion carries meaning: unrouted signals drift and ping,
   connectors carry current, state changes ripple, completion
   settles. All animation is gated on .portfolio-js, paused by
   [data-motion-paused], and erased by [data-reduced-motion].
   ========================================================= */

/* --- Hero atmosphere: drifting Bluerook Blue bloom + breathing survey ring --- */
@keyframes hero-bloom-drift {
  from { transform: translate3d(-4%, -3%, 0) scale(1); }
  to   { transform: translate3d(6%, 5%, 0) scale(1.14); }
}
.portfolio-js .portfolio-hero::before {
  content: "";
  position: absolute;
  z-index: 0;
  top: -20%;
  left: -14%;
  width: 58vw;
  aspect-ratio: 1;
  border-radius: 50%;
  pointer-events: none;
  background: radial-gradient(circle, color-mix(in srgb, var(--color-mark) 30%, transparent), transparent 64%);
  filter: blur(46px);
  opacity: 0.55;
  animation: hero-bloom-drift 26s var(--ease-in-out) infinite alternate;
}
@keyframes hero-ring-breathe {
  from { opacity: 0.36; }
  to   { opacity: 0.6; }
}
.portfolio-js .portfolio-hero::after { animation: hero-ring-breathe 9s var(--ease-in-out) infinite alternate; }

/* --- Signal board: an unsettled field until ownership resolves --- */
@keyframes signal-arrive {
  from { opacity: 0; scale: 0.94; }
}
@keyframes signal-drift {
  from { translate: 0 0; }
  to   { translate: 0 -9px; }
}
@keyframes signal-ping {
  0%, 68% { background: var(--color-text-fade); box-shadow: 0 0 0 0 transparent; }
  74%     { background: var(--color-accent); box-shadow: 0 0 0 0 var(--color-accent-glow); }
  100%    { background: var(--color-text-fade); box-shadow: 0 0 0 11px transparent; }
}
.signal::after {
  content: "";
  position: absolute;
  top: 10px;
  right: 10px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-text-fade);
}
.portfolio-js[data-portfolio-mode="story"] .signal-board.is-visible:not(.is-resolved) .signal,
.portfolio-js[data-portfolio-mode="story"] [data-reveal].is-visible .signal-board:not(.is-resolved) .signal {
  animation:
    signal-arrive 0.65s var(--ease-emph) calc(var(--cine-i, 0) * 110ms + 120ms) backwards,
    signal-drift 7s var(--ease-in-out) calc(var(--cine-i, 0) * -1.9s) infinite alternate;
}
.portfolio-js .signal-board:not(.is-resolved) .signal::after {
  animation: signal-ping 3.6s ease-out calc(var(--cine-i, 0) * 0.65s) infinite;
}
.signal-board.is-resolved .signal { animation: none; translate: none; }
.signal-board.is-resolved .signal::after { background: var(--color-mark); }
@keyframes board-settle {
  from { box-shadow: inset 0 0 0 1px var(--color-accent-glow), 0 0 46px var(--color-accent-soft); }
  to   { box-shadow: inset 0 0 0 1px transparent, 0 0 0 transparent; }
}
.portfolio-js .signal-board.is-resolved .signal-board__field { animation: board-settle 1.5s var(--ease-out) both; }

/* --- Workflow connectors carry current; failure re-routes it --- */
@keyframes flow-slide { to { background-position: -200% 0; } }
.portfolio-js .workflow-node::after {
  background: linear-gradient(90deg,
    var(--color-mark) 0 34%,
    color-mix(in srgb, var(--color-text) 58%, var(--color-mark)) 50%,
    var(--color-mark) 66% 100%);
  background-size: 200% 100%;
  animation: flow-slide 2.3s linear calc(var(--cine-i, 0) * 0.4s) infinite;
}
.portfolio-js .workflow-shell[data-failure]:not([data-failure="none"]) .workflow-node::after {
  background: linear-gradient(90deg,
    var(--portfolio-danger) 0 34%,
    color-mix(in srgb, var(--color-text) 45%, var(--portfolio-danger)) 50%,
    var(--portfolio-danger) 66% 100%);
  background-size: 200% 100%;
}
@keyframes node-alarm {
  from { box-shadow: 0 0 0 1px var(--portfolio-danger); }
  to   { box-shadow: 0 0 0 1px var(--portfolio-danger), 0 0 22px color-mix(in srgb, var(--portfolio-danger) 45%, transparent); }
}
.portfolio-js .workflow-shell[data-failure]:not([data-failure="none"]) .workflow-node:nth-last-child(2) {
  animation: node-alarm 1.1s var(--ease-in-out) infinite alternate;
}

/* --- Recovery path steps land in sequence --- */
@keyframes entry-in { from { opacity: 0; translate: 0 -6px; } }
.portfolio-js .recovery-path .recovery-step.is-active { animation: entry-in 0.5s var(--ease-out) backwards; }
.portfolio-js .recovery-path .recovery-step.is-active:nth-child(2) { animation-delay: 0.12s; }
.portfolio-js .recovery-path .recovery-step.is-active:nth-child(3) { animation-delay: 0.24s; }
.portfolio-js .recovery-path .recovery-step.is-active:nth-child(4) { animation-delay: 0.36s; }

/* --- Terminals are live: blinking caret, typed output --- */
@keyframes caret-blink { 50% { opacity: 0; } }
.portfolio-js .terminal__body .terminal-line:last-child::after {
  content: "▍";
  margin-left: 2px;
  color: var(--color-accent);
  animation: caret-blink 1.1s steps(2, jump-none) infinite;
}

/* --- Any simulated state change ripples --- */
@keyframes value-flash {
  0%   { background-color: var(--color-accent-soft); box-shadow: 0 0 0 5px var(--color-accent-soft); }
  100% { background-color: transparent; box-shadow: 0 0 0 5px transparent; }
}
.value-flash { animation: value-flash 0.95s var(--ease-out); }

/* --- Live scenes announce themselves --- */
@keyframes live-pulse { 65%, 100% { box-shadow: 0 0 0 9px transparent; } }
.portfolio-js .scene[data-live] > .scene__topline::before {
  content: "";
  flex: none;
  width: 7px;
  height: 7px;
  margin-right: -6px;
  border-radius: 50%;
  background: var(--color-mark);
  box-shadow: 0 0 0 0 color-mix(in srgb, var(--color-mark) 55%, transparent);
  animation: live-pulse 2.8s ease-out infinite;
}

/* --- Activity logs: entries slide in --- */
.portfolio-js .activity-log.is-live .activity-entry { animation: entry-in 0.45s var(--ease-out) backwards; }

/* --- Timeline steps pop as they activate --- */
@keyframes step-pop { 0% { scale: 0.55; } 62% { scale: 1.18; } }
.portfolio-js .timeline-step.is-active::before { animation: step-pop 0.5s var(--ease-emph); }

/* --- Mode switches crossfade instead of snapping --- */
@keyframes mode-fade { from { opacity: 0; translate: 0 10px; } }
.portfolio-js .portfolio-main.mode-anim { animation: mode-fade 0.42s var(--ease-out); }

/* --- Pressed buttons acknowledge the hand --- */
.portfolio-button:active:not([disabled]) { transform: translateY(0) scale(0.98); transition-duration: 80ms; }

/* --- Display italics land a beat after their sentence --- */
@keyframes em-in { from { opacity: 0; translate: 0 0.18em; } }
.portfolio-js[data-portfolio-mode="story"] [data-reveal].is-visible :is(.portfolio-title, .chapter-title) em {
  display: inline-block;
  animation: em-in 0.8s var(--ease-emph) 0.3s backwards;
}

/* =========================================================
   HOUSE STYLE ALIGNMENT — carry the main-site world onto the
   deep-dive routes: ambient orbs, cursor bloom, and the same
   floating glass navigation pill.
   ========================================================= */

/* --- Ambient layer (mirrors styles.css so both surfaces match) --- */
.ambient { position: fixed; inset: 0; z-index: 0; pointer-events: none; overflow: hidden; }
.ambient__orb {
  position: absolute;
  width: 45vmax; height: 45vmax;
  border-radius: 50%;
  filter: blur(var(--amb-blur));
  opacity: var(--amb-opacity);
  mix-blend-mode: screen;
  will-change: transform;
  transform: translateZ(0);
}
.ambient__orb--1 { background: radial-gradient(circle, var(--amb-1), transparent 60%); top: -20vmax; left: -10vmax; }
.ambient__orb--2 { background: radial-gradient(circle, var(--amb-2), transparent 60%); top: 30vh;   right: -25vmax; }
.ambient__orb--3 { background: radial-gradient(circle, var(--amb-3), transparent 60%); top: 90vh;   left: 20vw; }
.ambient__orb--4 { background: radial-gradient(circle, var(--amb-4), transparent 60%); top: 160vh;  right: 0; }
.ambient__cursor {
  position: fixed;
  left: var(--mx, 50%);
  top: var(--my, 50%);
  width: 480px; height: 480px;
  margin: -240px 0 0 -240px;
  border-radius: 50%;
  background: radial-gradient(circle, var(--color-accent-glow), transparent 70%);
  opacity: 0.18;
  mix-blend-mode: screen;
  pointer-events: none;
  will-change: transform;
  transform: translateZ(0);
}
@media (max-width: 1023px) { .ambient__cursor { display: none; } }

/* Portfolio surfaces sit above the ambient field. Only the flow-positioned
   ones get `position: relative`; the fixed dock, rail and meter keep theirs. */
.portfolio-main, .portfolio-footer { position: relative; z-index: 1; }
.mode-dock, .chapter-rail, .page-progress { z-index: var(--z-overlay); }
.portfolio-page { background: var(--color-bg); }

/* --- Navigation: same floating glass pill as the homepage --- */
.portfolio-nav {
  height: auto;
  padding: 16px 24px;
  border-bottom: 0;
  background: transparent;
  backdrop-filter: none;
  pointer-events: none;
}
.portfolio-nav__inner {
  pointer-events: auto;
  width: min(1220px, 100%);
  min-height: 70px;
  margin-inline: auto;
  padding: 0 20px;
  border: 1px solid rgba(244, 237, 224, 0.1);
  border-radius: 20px;
  background: rgba(13, 24, 40, 0.66);
  box-shadow: 0 16px 50px rgba(0, 0, 0, 0.28), inset 0 1px 0 rgba(244, 237, 224, 0.06);
  backdrop-filter: blur(22px) saturate(135%);
  -webkit-backdrop-filter: blur(22px) saturate(135%);
  transition: background 320ms var(--ease-out), box-shadow 320ms var(--ease-out);
}
.portfolio-nav.is-scrolled .portfolio-nav__inner {
  background: rgba(13, 24, 40, 0.82);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4), inset 0 1px 0 rgba(244, 237, 224, 0.08);
}

/* Keep the four route links visible down to the hamburger breakpoint rather
   than dropping them at 920px; they fit easily at this size once tightened. */
@media (min-width: 769px) and (max-width: 920px) {
  .portfolio-nav__links {
    display: flex;
    gap: clamp(10px, 1.6vw, 18px);
    font-size: 0.72rem;
    white-space: nowrap;
  }
  .portfolio-menu-toggle { display: none; }
}

/* =========================================================
   NAV PARITY WITH /work/
   The deep-dive nav used mono uppercase links and a heavier
   wordmark, so moving between /work/ and /products/ read as a
   different site. Matched to the main-site treatment.
   ========================================================= */
.portfolio-nav__links {
  font-family: var(--font-sans);
  font-size: 0.78rem;
  font-weight: var(--fw-regular);
  letter-spacing: 0;
  text-transform: none;
  gap: clamp(14px, 1.65vw, 26px);
  color: var(--color-text-muted);
}
.portfolio-nav__links a { color: inherit; }
.portfolio-nav__links a:hover,
.portfolio-nav__links a[aria-current="page"] { color: var(--color-text); }
.portfolio-brand__name { font-size: 1.25rem; font-weight: 500; letter-spacing: 0; }

/* Mode dock removed from the markup; kill any residual styling. */
.mode-dock { display: none !important; }

/* Story/Inspect/Summary is gone, so every chapter is always visible. */
html[data-portfolio-mode] .portfolio-summary { display: none; }

/* =========================================================
   WAYFINDING — current page marker + page transition
   Navigating used to feel like landing on a different site:
   no indication of location, no transition. Both fixed here
   and mirrored in showcase.css so /work/ behaves identically.
   ========================================================= */
.portfolio-nav__links a { position: relative; padding-block: 6px; }
.portfolio-nav__links a[aria-current="page"] { color: var(--color-text); }
.portfolio-nav__links a[aria-current="page"]::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 1px;
  background: var(--color-accent);
  box-shadow: 0 0 10px var(--color-accent-glow);
}

/* Page transition: fade the document in on arrival, out on departure. */
@keyframes pf-page-in { from { opacity: 0; transform: translateY(8px); } }
.portfolio-page main,
.portfolio-page .portfolio-footer { animation: pf-page-in 460ms var(--ease-out) both; }
html[data-leaving="true"] body { opacity: 0; transition: opacity 240ms var(--ease-out); }

@media (prefers-reduced-motion: reduce) {
  .portfolio-page main,
  .portfolio-page .portfolio-footer { animation: none; }
  html[data-leaving="true"] body { opacity: 1; transition: none; }
}

/* =========================================================
   DE-BOXING — sub-pages
   Same treatment already applied to /work/: hierarchy comes
   from type, space and light rather than 1px outlines. This
   overrides the original hard-edged component styles.
   ========================================================= */

/* Panels ------------------------------------------------- */
.scene {
  border: 0;
  border-radius: 16px;
  background:
    radial-gradient(120% 90% at 80% 0%, color-mix(in srgb, var(--color-mark) 18%, transparent), transparent 62%),
    color-mix(in srgb, var(--color-surface) 78%, var(--color-bg));
  box-shadow: 0 40px 90px rgba(0, 0, 0, 0.42), inset 0 0 0 1px color-mix(in srgb, var(--color-text) 7%, transparent);
}
.scene__topline { border-bottom: 0; }
.scene__footer { border-top: 0; color: var(--color-text-dim); }
.scene-grid { gap: 0; background: none; }
.scene-grid > * { background: none; }

/* Cards and notes ---------------------------------------- */
.metric-card,
.control-note,
.inspector,
.dashboard,
.voice-console,
.builder-output {
  border: 0;
  border-radius: 14px;
  background: color-mix(in srgb, var(--color-surface) 62%, transparent);
  box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--color-text) 6%, transparent);
}
.dashboard__header { border-bottom: 0; }
.dashboard-metric { border-right: 0; border-bottom: 0; }
.dashboard-metric strong { margin-top: 14px; }

/* Dossiers become editorial entries, not ruled table rows -- */
.dossier { border-top: 0; padding-block: clamp(18px, 2.6vw, 30px); }
.dossier + .dossier { box-shadow: inset 0 1px 0 0 color-mix(in srgb, var(--color-text) 8%, transparent); }

/* Records / rows ----------------------------------------- */
.record-list { border-top: 0; }
.record-row { border-bottom: 0; padding: 10px 0; }
.record-row + .record-row { box-shadow: inset 0 1px 0 0 color-mix(in srgb, var(--color-text) 6%, transparent); }

/* Tables lose their grid; they read as spaced data --------- */
.data-table th, .data-table td { border-bottom: 0; padding: 11px 10px; }
.data-table tbody tr + tr td { box-shadow: inset 0 1px 0 0 color-mix(in srgb, var(--color-text) 6%, transparent); }

/* State + timeline --------------------------------------- */
.state-strip { gap: 8px; background: none; }
.state-cell { border-radius: 12px; background: color-mix(in srgb, var(--color-surface) 58%, transparent); }
.timeline-step { border-left: 0; box-shadow: inset 1px 0 0 0 color-mix(in srgb, var(--color-text) 8%, transparent); }
.timeline-step::before { border: 0; box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--color-text) 14%, transparent); }
.timeline-step.is-active::before, .timeline-step.is-complete::before { box-shadow: none; }

/* Interactive targets ------------------------------------ */
.inspect-target, .builder-option, .choice-card {
  border: 0;
  border-radius: 12px;
  background: color-mix(in srgb, var(--color-surface) 55%, transparent);
  transition: background var(--dur-base) var(--ease-out), box-shadow var(--dur-base) var(--ease-out);
}
.inspect-target:hover, .builder-option:hover { background: color-mix(in srgb, var(--color-surface) 85%, transparent); }
.inspect-target[aria-pressed="true"] { background: color-mix(in srgb, var(--color-accent) 15%, transparent); box-shadow: inset 0 0 0 1px var(--color-accent); }

/* Workflow nodes ----------------------------------------- */
.workflow-canvas { border: 0; border-radius: 14px; background: color-mix(in srgb, var(--color-bg) 72%, transparent); }
.workflow-canvas::before { opacity: 0.12; }
.workflow-node {
  border: 0;
  border-radius: 11px;
  box-shadow: 0 8px 22px rgba(0,0,0,0.32), inset 0 0 0 1px color-mix(in srgb, var(--color-text) 8%, transparent);
}
.workflow-node:hover, .workflow-node[aria-pressed="true"] {
  box-shadow: 0 12px 30px rgba(0,0,0,0.42), inset 0 0 0 1px var(--color-accent), 0 0 24px color-mix(in srgb, var(--color-accent) 26%, transparent);
}
.workflow-minimap { border: 0; border-radius: 999px; background: color-mix(in srgb, var(--color-surface) 60%, transparent); }
.workflow-minimap span { border-radius: 999px; }
.recovery-path { gap: 7px; background: none; }
.recovery-step { border-radius: 11px; }

/* Terminal + conversation -------------------------------- */
.terminal { border: 0; border-radius: 14px; }
.terminal__head { border-bottom: 0; }
.message { border: 0; border-radius: 14px; }
.message--customer { border-bottom-right-radius: 4px; }
.message--agent { border-bottom-left-radius: 4px; }

/* Chips, labels, fields ---------------------------------- */
.status-label { border: 0; border-radius: 999px; background: color-mix(in srgb, var(--color-mark) 30%, transparent); color: var(--color-text-muted); }
.field input, .field select, .field textarea,
.workflow-controls select { border: 0; border-radius: 10px; background: color-mix(in srgb, var(--color-bg) 62%, transparent); box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--color-text) 10%, transparent); }
.field input:focus, .field select:focus, .field textarea:focus { outline: 0; box-shadow: inset 0 0 0 1px var(--color-accent); }
.portfolio-button { border-radius: 999px; }
.activity-log { border-top: 0; }
.activity-entry { border-bottom: 0; }
.activity-entry + .activity-entry { box-shadow: inset 0 1px 0 0 color-mix(in srgb, var(--color-text) 6%, transparent); }

/* Remaining hard-edged components on the sub-pages. */
.disclosure, .sop-output, .architecture-node, .agent-card, .lead-card,
.gap-row, .stw-step, .stw-row, .os-step, .capability-card, .journey-node {
  border: 0 !important;
  border-radius: 13px;
  background: color-mix(in srgb, var(--color-surface) 58%, transparent);
  box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--color-text) 6%, transparent);
}
.architecture { gap: 10px; background: none; }
.architecture-node { background: color-mix(in srgb, var(--color-surface) 66%, transparent); }
.disclosure { background: color-mix(in srgb, var(--color-mark) 20%, transparent); }

/* =========================================================
   DE-BOXING — comprehensive sweep
   Every remaining component that drew itself as a 1px
   rectangle. Section dividers (.portfolio-chapter borders)
   are deliberately kept: those are rules between bands of
   content, not boxes around content.
   ========================================================= */
.inspect-mode-panel, .signal-board__field, .signal, .inspector, .inspector__head,
.tab-button, .choice-button, .product-art, .voice-console, .voice-console__wave,
.pipeline-card, .inbox-list, .inbox-item, .file-node, .file-tree, .brief-card,
.gap-card, .scan-row, .stw-card, .os-card, .os-state-panel, .sim-form,
.speed-step, .react-card, .audit-card, .handoff-card, .session-card,
.metric-tile, .evidence-card, .print-card, .stack-card, .control-card {
  border: 0 !important;
  border-radius: 13px;
  background: color-mix(in srgb, var(--color-surface) 58%, transparent);
  box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--color-text) 6%, transparent);
}

/* Sub-elements that only need their rule removed, not a card treatment. */
.inspector__head, .voice-console__wave, .inbox-list, .file-tree, .scene__topline,
.terminal__head, .dashboard__header, .activity-log, .record-list {
  background: none;
  box-shadow: none;
  border: 0 !important;
}

/* Interactive chips */
.tab-button, .choice-button {
  border-radius: 999px;
  background: color-mix(in srgb, var(--color-surface) 55%, transparent);
  transition: background var(--dur-base) var(--ease-out), box-shadow var(--dur-base) var(--ease-out);
}
.tab-button:hover, .choice-button:hover { background: color-mix(in srgb, var(--color-surface) 88%, transparent); }
.tab-button[aria-selected="true"], .choice-button[aria-pressed="true"] {
  background: color-mix(in srgb, var(--color-accent) 16%, transparent);
  box-shadow: inset 0 0 0 1px var(--color-accent);
}

/* Signal cards keep their float, lose their outline. */
.signal { border-radius: 12px; box-shadow: 0 10px 26px rgba(0,0,0,0.34), inset 0 0 0 1px color-mix(in srgb, var(--color-text) 8%, transparent); }
.signal-board__field { border-radius: 16px; background: color-mix(in srgb, var(--color-surface) 42%, transparent); }
.inspect-mode-panel { border-radius: 0; background: color-mix(in srgb, var(--color-surface) 40%, transparent); box-shadow: none; }
.product-art { border-radius: 12px; }

/* Conversion strip: spaced pills rather than a ruled block. */
.conversion-checks { border: 0 !important; gap: 8px; background: none; }
.conversion-check {
  border: 0 !important;
  border-radius: 12px;
  background: color-mix(in srgb, var(--color-surface) 58%, transparent);
  box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--color-text) 6%, transparent);
}