/* ==========================================================================
   ATOBAR-FLOW SITE STYLESHEET (css/site.css)
   Single-Column Vertical Scroll + Embedded code-slowmo User Journey Player
   Zero side-stripe borders, zero gradient text, zero ghost cards, max 6px radius
   ========================================================================== */

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  background-color: var(--bg-canvas-hex);
  background-color: var(--bg-canvas);
  color: var(--ink-primary);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.6;
  scroll-behavior: smooth;
  overflow-x: clip;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  margin: 0;
  background-color: var(--bg-canvas-hex);
  background-color: var(--bg-canvas);
  color: var(--ink-primary);
  overflow-x: clip;
  max-width: 100vw;
}

/* --- Accessibility Skip Link --- */
.skip-link {
  position: absolute;
  top: -3rem;
  left: var(--space-4);
  z-index: var(--z-tooltip);
  background-color: var(--bg-stage-navy);
  color: var(--ink-on-navy);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-sm);
  font-weight: 600;
  text-decoration: none;
}

.skip-link:focus {
  top: var(--space-2);
  outline: 2px solid var(--accent-pink);
  outline-offset: 2px;
}

/* --- Typography Rules (Impeccable Compliant) --- */
h1,
h2,
h3,
h4 {
  font-family: var(--font-display);
  color: var(--ink-primary);
  margin-top: 0;
  text-wrap: balance;
}

h1 {
  font-size: var(--text-h1);
  line-height: 1.08;
  letter-spacing: -0.025em;
  font-weight: 700;
  margin-bottom: var(--space-4);
}

h2 {
  font-size: var(--text-h2);
  line-height: 1.15;
  letter-spacing: -0.02em;
  font-weight: 700;
  margin-bottom: var(--space-3);
}

h3 {
  font-size: var(--text-h3);
  line-height: 1.25;
  letter-spacing: -0.015em;
  font-weight: 700;
  margin-bottom: var(--space-3);
}

h4 {
  font-size: var(--text-h4);
  line-height: 1.3;
  font-weight: 600;
  margin-bottom: var(--space-2);
}

p,
li {
  font-size: var(--text-body);
  line-height: 1.62;
  max-width: 68ch;
  text-wrap: pretty;
}

p {
  margin-top: 0;
  margin-bottom: var(--space-4);
}

code,
pre,
.mono {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
}

code {
  font-size: 0.88em;
  background-color: var(--bg-surface-alt);
  color: var(--ink-primary);
  padding: 0.12em 0.38em;
  border-radius: var(--radius-xs);
  border: 1px solid var(--border-hairline);
  overflow-wrap: anywhere;
  word-break: break-word;
}

pre code {
  background: transparent;
  border: none;
  padding: 0;
  color: inherit;
  font-size: inherit;
  overflow-wrap: normal;
  word-break: normal;
}

code.term {
  border-bottom: 1.5px dotted var(--accent-cobalt);
  cursor: help;
}

a {
  color: var(--accent-cobalt-ink);
  text-decoration: underline;
  text-underline-offset: 0.18em;
}

a:hover {
  color: var(--ink-primary);
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
[tabindex]:focus-visible {
  outline: 2px solid var(--accent-cobalt);
  outline-offset: 2px;
}

/* --- Single-Column Vertical Container --- */
.container {
  width: 100%;
  max-width: 980px;
  margin-inline: auto;
  padding-inline: clamp(1rem, 3vw, 2.25rem);
}

/* ==========================================================================
   STICKY TOP UTILITY BAR & REALITY FILTER ([AS-BUILT] / [VISION] ONLY)
   ========================================================================== */
.topbar {
  position: sticky;
  top: 0;
  z-index: var(--z-sticky);
  background-color: var(--bg-canvas-hex);
  background-color: var(--bg-canvas);
  border-bottom: 1px solid var(--border-hairline);
}

.topbar .container {
  max-width: 1240px;
}

.topbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  min-height: 3.75rem;
  padding-block: var(--space-2);
  flex-wrap: wrap;
}

.brand-lockup {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
  color: var(--ink-primary);
}

.brand-avatar {
  width: 38px;
  height: 38px;
  display: block;
  border-radius: 50%;
  flex-shrink: 0;
}

.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
}

.brand-name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.0625rem;
  letter-spacing: -0.02em;
  color: var(--ink-primary);
}

.brand-sub {
  font-size: 0.75rem;
  color: var(--ink-secondary);
  font-weight: 500;
}

.topnav {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  flex-wrap: wrap;
}

.topnav a {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--ink-secondary);
  text-decoration: none;
  padding: var(--space-1) 0.45rem;
  border-radius: var(--radius-sm);
  white-space: nowrap;
}

.topnav a:hover {
  color: var(--ink-primary);
  background-color: var(--bg-surface);
}

.topbar-controls {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  flex-wrap: wrap;
}

.reality-filter {
  display: inline-flex;
  align-items: center;
  flex-wrap: wrap;
  background-color: var(--bg-surface);
  border: 1px solid var(--border-hairline);
  border-radius: var(--radius-sm);
  padding: 2px;
  gap: 2px;
}

.filter-label {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--ink-secondary);
  padding-inline: var(--space-2);
}

.filter-btn {
  appearance: none;
  background: transparent;
  border: 1px solid transparent;
  border-radius: var(--radius-xs);
  padding: 0.25rem 0.55rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--ink-secondary);
  cursor: pointer;
  transition: background-color var(--duration-fast) var(--ease-out-quart),
              color var(--duration-fast) var(--ease-out-quart),
              border-color var(--duration-fast) var(--ease-out-quart);
}

.filter-btn:hover {
  color: var(--ink-primary);
  background-color: var(--bg-canvas);
}

.filter-btn[aria-pressed="true"] {
  background-color: var(--bg-stage-navy);
  color: var(--ink-on-navy);
  border-color: var(--bg-stage-navy);
}

.filter-btn[data-filter="as-built"][aria-pressed="true"] {
  background-color: var(--accent-cobalt-ink);
  border-color: var(--accent-cobalt-ink);
  color: var(--ink-on-navy);
}

.filter-btn[data-filter="vision"][aria-pressed="true"] {
  background-color: var(--accent-pink-ink);
  border-color: var(--accent-pink-ink);
  color: var(--ink-on-navy);
}

.repo-link-pill {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--ink-primary);
  background-color: var(--bg-surface);
  border: 1px solid var(--border-hairline);
  border-radius: var(--radius-sm);
  padding: 0.28rem 0.6rem;
  text-decoration: none;
}

.repo-link-pill:hover {
  border-color: var(--ink-primary);
  background-color: var(--bg-surface-alt);
}

.filter-banner {
  background-color: var(--bg-stage-navy);
  color: var(--ink-on-navy);
  font-size: 0.84375rem;
  padding-block: var(--space-2);
  border-bottom: 1px solid var(--border-on-navy);
}

.filter-banner[hidden] {
  display: none;
}

.filter-banner-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  flex-wrap: wrap;
}

.filter-reset-link {
  appearance: none;
  background: transparent;
  border: 1px solid var(--accent-cyan);
  color: var(--accent-cyan);
  border-radius: var(--radius-xs);
  padding: 0.15rem 0.55rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  cursor: pointer;
}

/* ==========================================================================
   STATUS REALITY BADGES ([AS-BUILT] & [VISION] ONLY)
   ========================================================================== */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 600;
  line-height: 1.2;
  padding: 0.18rem 0.5rem;
  border-radius: var(--radius-xs);
  border: 1px solid transparent;
  white-space: nowrap;
}

.badge-as-built {
  background-color: var(--accent-cobalt-tint);
  color: var(--accent-cobalt-ink);
  border-color: var(--accent-cobalt);
}

.badge-vision {
  background-color: var(--accent-pink-tint);
  color: var(--accent-pink-ink);
  border-color: var(--accent-pink-ink);
}

.stage-dark .badge-as-built {
  background-color: oklch(0.350 0.105 256.0);
  color: var(--ink-on-navy);
  border-color: var(--accent-cyan);
}

.stage-dark .badge-vision {
  background-color: oklch(0.360 0.130 353.3);
  color: var(--ink-on-navy);
  border-color: var(--accent-pink);
}

.stage-dark code {
  background-color: oklch(0.320 0.095 266.8);
  color: var(--ink-on-navy);
  border-color: var(--border-on-navy);
}

.stage-dark pre code {
  background: transparent;
  border: none;
}

.persona-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 600;
  background-color: var(--bg-surface-alt);
  color: var(--ink-primary);
  border: 1px solid var(--border-strong);
  padding: 0.18rem 0.5rem;
  border-radius: var(--radius-xs);
}

/* Reality Filter Dimming / Highlighting States */
body[data-active-filter="as-built"] [data-status]:not([data-status*="as-built"]),
body[data-active-filter="vision"] [data-status]:not([data-status*="vision"]) {
  opacity: 0.25;
  transition: opacity var(--duration-normal) var(--ease-out-quart);
}

body[data-active-filter="as-built"] [data-status*="as-built"],
body[data-active-filter="vision"] [data-status*="vision"] {
  opacity: 1;
}

/* ==========================================================================
   SINGLE-COLUMN HERO (WITH SEAMLESSLY BLENDED WOLF CREST)
   ========================================================================== */
.hero {
  padding-block: clamp(2.25rem, 4.5vw, 4rem);
  border-bottom: 1px solid var(--border-hairline);
}

.hero-brand-row {
  display: flex;
  align-items: center;
  gap: var(--space-5);
  margin-bottom: var(--space-5);
}

.crest-logo-img {
  width: clamp(112px, 12vw, 148px);
  height: clamp(112px, 12vw, 148px);
  display: block;
  object-fit: contain;
  flex-shrink: 0;
  border-radius: 50%;
}

.hero-brand-copy {
  min-width: 0;
}

.hero-meta-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-2);
  margin-bottom: var(--space-3);
}

.hero-subhead {
  font-size: clamp(1.0625rem, 0.45vw + 0.95rem, 1.2rem);
  line-height: 1.58;
  color: var(--ink-secondary);
  margin-bottom: var(--space-5);
  max-width: 68ch;
}

.hero-subhead strong {
  color: var(--ink-primary);
}

.venture-ribbon {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  background-color: var(--bg-surface);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-5);
  overflow: hidden;
}

.venture-cell {
  padding: var(--space-3) var(--space-4);
  border-right: 1px solid var(--border-hairline);
  border-bottom: 1px solid var(--border-hairline);
}

.venture-cell:last-child {
  border-right: none;
}

.venture-cell-num {
  display: block;
  font-family: var(--font-mono);
  font-size: 1rem;
  font-weight: 700;
  color: var(--ink-primary);
  margin-bottom: 2px;
}

.venture-cell-label {
  display: block;
  font-size: 0.8125rem;
  color: var(--ink-secondary);
  line-height: 1.35;
}

.proof-ledger {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-hairline);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-5);
}

.proof-row {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: var(--space-3);
  align-items: baseline;
  padding: var(--space-3) var(--space-4);
  border-bottom: 1px solid var(--border-hairline);
}

.proof-row:last-child {
  border-bottom: none;
}

.proof-idx {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--accent-cobalt-ink);
  background-color: var(--accent-cobalt-tint);
  padding: 0.1rem 0.42rem;
  border-radius: var(--radius-xs);
  border: 1px solid var(--accent-cobalt);
}

.proof-copy {
  font-size: 0.9375rem;
  line-height: 1.48;
  color: var(--ink-secondary);
  max-width: 68ch;
}

.proof-copy strong {
  color: var(--ink-primary);
}

.hero-cta-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  background-color: var(--bg-stage-navy);
  color: var(--ink-on-navy);
  font-family: var(--font-sans);
  font-size: 0.95rem;
  font-weight: 700;
  padding: 0.68rem 1.2rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--ink-primary);
  text-decoration: none;
  box-shadow: 2px 2px 0 var(--ink-primary);
  transition: transform var(--duration-fast) var(--ease-out-quart);
}

.btn-primary:hover {
  color: var(--ink-on-navy);
  background-color: var(--ink-primary);
  transform: translate(-1px, -1px);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  background-color: var(--bg-surface);
  color: var(--ink-primary);
  font-family: var(--font-sans);
  font-size: 0.95rem;
  font-weight: 600;
  padding: 0.68rem 1.1rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-strong);
  text-decoration: none;
}

.btn-secondary:hover {
  background-color: var(--bg-surface-alt);
  border-color: var(--ink-primary);
}

.cli-snippet-box {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  background-color: var(--bg-stage-navy);
  color: var(--ink-on-navy);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-sm);
  border: 1px solid var(--ink-primary);
  min-width: 0;
  max-width: 100%;
}

.cli-snippet-code {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  color: var(--ink-on-navy);
  overflow-x: auto;
  white-space: nowrap;
  background: transparent;
  border: none;
  padding: 0;
  min-width: 0;
  flex: 1;
}

.cli-snippet-code .prompt-char {
  color: var(--accent-pink);
  user-select: none;
  margin-right: var(--space-2);
}

.copy-btn {
  appearance: none;
  background-color: var(--bg-stage-indigo);
  color: var(--ink-on-navy);
  border: 1px solid var(--accent-cyan);
  border-radius: var(--radius-xs);
  padding: 0.3rem 0.65rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 600;
  cursor: pointer;
  flex-shrink: 0;
}

.copy-btn:hover {
  background-color: var(--accent-cobalt);
}

/* ==========================================================================
   SINGLE-COLUMN USER JOURNEYS & EMBEDDED CODE-SLOWMO PLAYER
   ========================================================================== */
.scrolly-section,
.reference-section,
.onboarding-section {
  padding-block: clamp(2.5rem, 5vw, 4.5rem);
  border-bottom: 1px solid var(--border-hairline);
  scroll-margin-top: 6rem;
}

.onboarding-section {
  background-color: var(--bg-surface);
}

.section-intro {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--space-4);
  margin-bottom: var(--space-6);
  padding-bottom: var(--space-4);
  border-bottom: 1px solid var(--border-hairline);
  flex-wrap: wrap;
}

.section-intro-copy {
  max-width: 68ch;
}

.section-intro-copy p {
  color: var(--ink-secondary);
  margin-bottom: 0;
}

.scene-rail-nav {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: var(--space-2);
}

.scene-rail-hint {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--ink-secondary);
}

.scene-rail-buttons {
  display: inline-flex;
  gap: var(--space-1);
  flex-wrap: wrap;
}

.scene-jump-btn {
  appearance: none;
  background-color: var(--bg-surface);
  color: var(--ink-primary);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-xs);
  padding: 0.32rem 0.6rem;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 700;
  cursor: pointer;
}

.scene-jump-btn:hover {
  background-color: var(--bg-surface-alt);
}

.scene-jump-btn[aria-current="step"] {
  background-color: var(--bg-stage-navy);
  color: var(--ink-on-navy);
  border-color: var(--bg-stage-navy);
}

.scrolly-narrative-track {
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
  min-width: 0;
}

.scene-step {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-md);
  padding: clamp(1.25rem, 2.5vw, 2rem);
  scroll-margin-top: 5.5rem;
  min-width: 0;
}

.scene-step-header {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
  margin-bottom: var(--space-3);
  padding-bottom: var(--space-3);
  border-bottom: 1px solid var(--border-hairline);
}

.scene-index-group {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  flex-wrap: wrap;
}

.scene-num {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  font-weight: 700;
  background-color: var(--bg-stage-navy);
  color: var(--ink-on-navy);
  padding: 0.2rem 0.55rem;
  border-radius: var(--radius-xs);
}

.scene-badges {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-1);
}

.scene-prose p {
  color: var(--ink-secondary);
}

.scene-prose strong {
  color: var(--ink-primary);
}

.scene-check-list {
  list-style: none;
  padding: 0;
  margin: var(--space-3) 0 var(--space-4) 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.scene-check-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-2);
  font-size: 0.9375rem;
  line-height: 1.48;
  color: var(--ink-secondary);
  background-color: var(--bg-canvas);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-hairline);
}

.scene-check-item strong {
  color: var(--ink-primary);
}

/* ==========================================================================
   CODE-SLOWMO INTERACTIVE JOURNEY STAGE (EMBEDDED IN EACH JOURNEY CARD)
   ========================================================================== */
.slowmo-stage {
  margin-top: var(--space-4);
  background-color: var(--bg-stage-navy);
  color: var(--ink-on-navy);
  border: 1px solid var(--ink-primary);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.slowmo-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  background-color: var(--bg-stage-navy-deep);
  border-bottom: 1px solid var(--border-on-navy);
  flex-wrap: wrap;
}

.slowmo-topbar-controls {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex-wrap: wrap;
}

.slowmo-expand-btn {
  appearance: none;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  background-color: var(--accent-cobalt);
  color: var(--ink-on-navy);
  border: 1px solid var(--accent-cyan);
  border-radius: var(--radius-xs);
  padding: 0.32rem 0.7rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  cursor: pointer;
}

.slowmo-expand-btn:hover {
  background-color: var(--bg-stage-indigo);
  border-color: var(--accent-pink);
}

.slowmo-expand-btn[aria-expanded="true"] {
  background-color: var(--accent-pink-ink);
  border-color: var(--accent-pink);
  color: var(--ink-on-navy);
}

body.has-expanded-slowmo {
  overflow: hidden;
}

.slowmo-stage.is-expanded {
  position: fixed;
  inset: 0;
  z-index: var(--z-modal);
  width: 100vw;
  height: 100dvh;
  max-width: none;
  margin: 0;
  border-radius: 0;
  border: none;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.slowmo-stage.is-expanded .slowmo-pane:not([hidden]) {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-height: 0;
  overflow-y: auto;
  padding: clamp(1rem, 2.2vw, 2rem);
}

.slowmo-stage.is-expanded [data-slowmo-mount] {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 0;
  gap: var(--space-4);
}

.slowmo-stage.is-expanded .slowmo-flow-grid {
  flex: 1;
  grid-template-columns: minmax(0, 1.55fr) minmax(340px, 1fr);
  gap: var(--space-6);
  align-items: stretch;
}

.slowmo-stage.is-expanded .slowmo-svg-box {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-4);
}

.slowmo-stage.is-expanded .slowmo-svg-box svg {
  max-height: calc(100dvh - 190px);
  width: 100%;
}

.slowmo-stage.is-expanded .slowmo-say {
  font-size: 1.02rem;
  line-height: 1.58;
  padding: var(--space-4);
}

.slowmo-stage.is-expanded .slowmo-screen {
  font-size: 0.92rem;
  padding: var(--space-3) var(--space-4);
}

.slowmo-stage.is-expanded .slowmo-state {
  font-size: 0.85rem;
  padding: var(--space-3) var(--space-4);
}

.slowmo-title {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--accent-cyan);
}

.slowmo-tabs {
  display: inline-flex;
  gap: 2px;
  background-color: var(--bg-stage-navy);
  border: 1px solid var(--border-on-navy);
  border-radius: var(--radius-xs);
  padding: 2px;
}

.slowmo-tab-btn {
  appearance: none;
  background: transparent;
  color: var(--ink-on-navy-muted);
  border: none;
  border-radius: var(--radius-xs);
  padding: 0.25rem 0.6rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 600;
  cursor: pointer;
}

.slowmo-tab-btn[aria-selected="true"] {
  background-color: var(--accent-cobalt);
  color: var(--ink-on-navy);
}

.slowmo-pane {
  padding: var(--space-4);
}

.slowmo-pane[hidden] {
  display: none;
}

/* code-slowmo Flow Sequence & State Readout Layout */
.slowmo-flow-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr);
  gap: var(--space-4);
  align-items: start;
}

.slowmo-svg-box {
  background-color: var(--bg-stage-navy-deep);
  border: 1px solid var(--border-on-navy);
  border-radius: var(--radius-sm);
  padding: var(--space-3);
  overflow-x: auto;
}

.slowmo-svg-box svg {
  display: block;
  width: 100%;
  height: auto;
  font-family: var(--font-sans);
}

.slowmo-side {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  min-width: 0;
}

.slowmo-say {
  background-color: var(--bg-stage-navy-deep);
  border: 1px solid var(--accent-cyan);
  border-radius: var(--radius-sm);
  padding: var(--space-3);
  font-size: 0.9rem;
  line-height: 1.5;
  color: var(--ink-on-navy);
}

.slowmo-say .stepn {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--accent-pink);
  margin-bottom: 4px;
}

.slowmo-sub-label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--ink-on-navy-muted);
  margin-bottom: 4px;
  display: block;
}

.slowmo-screen {
  background-color: var(--bg-stage-navy-deep);
  border: 1px solid var(--border-on-navy);
  border-radius: var(--radius-sm);
  padding: var(--space-2) var(--space-3);
  font-size: 0.8125rem;
  color: var(--ink-on-navy);
}

.scr-col {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.scr-box {
  border: 1px solid var(--border-on-navy);
  border-radius: var(--radius-xs);
  padding: 6px 8px;
  background-color: var(--bg-stage-navy);
}

.scr-hot {
  background-color: oklch(0.370 0.095 85.0);
  border-color: oklch(0.780 0.145 85.0);
  color: var(--ink-on-navy);
}

.scr-muted {
  color: var(--ink-on-navy-muted);
  font-family: var(--font-mono);
  font-size: 0.75rem;
}

.scr-tag {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  background-color: var(--bg-stage-indigo);
  padding: 1px 5px;
  border-radius: var(--radius-xs);
}

.slowmo-state {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 4px 12px;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  background-color: var(--bg-stage-navy-deep);
  border: 1px solid var(--border-on-navy);
  border-radius: var(--radius-sm);
  padding: var(--space-2) var(--space-3);
}

.slowmo-state .sk {
  color: var(--ink-on-navy-muted);
}

.slowmo-state .sv {
  color: var(--ink-on-navy);
  word-break: break-word;
  border-radius: var(--radius-xs);
  padding: 0 4px;
}

.slowmo-state .sv.chg {
  background-color: oklch(0.400 0.110 85.0);
  color: oklch(0.960 0.050 85.0);
  font-weight: 700;
}

/* code-slowmo Step Transport Bar */
.slowmo-transport {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 12px;
  padding: var(--space-3) var(--space-4);
  background-color: var(--bg-stage-navy-deep);
  border-top: 1px solid var(--border-on-navy);
}

.tbtn {
  appearance: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 32px;
  height: 32px;
  border: 1px solid var(--border-on-navy);
  border-radius: var(--radius-xs);
  background-color: var(--bg-stage-navy);
  color: var(--ink-on-navy);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 600;
  cursor: pointer;
  padding: 0 8px;
}

.tbtn:hover {
  border-color: var(--accent-cyan);
  background-color: var(--bg-stage-indigo);
}

.tbtn.primary {
  background-color: var(--accent-cobalt);
  border-color: var(--accent-cyan);
  color: var(--ink-on-navy);
  padding: 0 12px;
  gap: 6px;
}

.slowmo-count {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--ink-on-navy-secondary);
  min-width: 5.5em;
}

.slowmo-scrub {
  flex: 1 1 180px;
  min-width: 140px;
  display: flex;
  align-items: center;
}

.slowmo-scrub input[type="range"] {
  width: 100%;
  accent-color: var(--accent-pink);
  cursor: pointer;
}

.slowmo-speed {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--ink-on-navy-secondary);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.slowmo-speed select {
  background-color: var(--bg-stage-navy);
  color: var(--ink-on-navy);
  border: 1px solid var(--border-on-navy);
  border-radius: var(--radius-xs);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  padding: 2px 4px;
}

/* Tooltip for code.term hover explanations */
#slowmo-tip {
  position: fixed;
  z-index: var(--z-tooltip);
  max-width: 310px;
  background-color: var(--bg-stage-navy-deep);
  color: var(--ink-on-navy);
  border: 1px solid var(--accent-cyan);
  border-radius: var(--radius-sm);
  padding: 8px 10px;
  font-size: 0.8125rem;
  line-height: 1.45;
  pointer-events: none;
}

#slowmo-tip b {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--accent-cyan);
  display: block;
  margin-bottom: 2px;
}

/* Code & Boundary Panes inside Journey Card */
.artifact-code-block {
  background-color: var(--bg-stage-navy-deep);
  color: var(--ink-on-navy);
  border: 1px solid var(--border-on-navy);
  border-radius: var(--radius-sm);
  padding: var(--space-3) var(--space-4);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  line-height: 1.52;
  overflow-x: auto;
  max-width: 100%;
  min-width: 0;
  margin: 0;
  white-space: pre;
}

.artifact-header-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
  margin-bottom: var(--space-2);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--accent-cyan);
  flex-wrap: wrap;
}

.boundary-spec-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-3);
}

.boundary-box {
  background-color: var(--bg-stage-navy-deep);
  border: 1px solid var(--border-on-navy);
  border-radius: var(--radius-sm);
  padding: var(--space-3);
}

.boundary-box-title {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--accent-cyan);
  margin-bottom: var(--space-2);
  display: block;
}

.boundary-box p,
.boundary-box ul {
  font-size: 0.84375rem;
  line-height: 1.48;
  color: var(--ink-on-navy-secondary);
  margin: 0;
  padding-left: 1.1rem;
}

.boundary-box p {
  padding-left: 0;
}

/* ==========================================================================
   INTERACTIVE CO-FOUNDER BYOK EQUITY SIMULATOR (LOW ILLUSTRATIVE UNITS)
   ========================================================================== */
.equity-calc-panel {
  margin-top: var(--space-4);
  background-color: var(--bg-stage-navy);
  color: var(--ink-on-navy);
  border: 1px solid var(--ink-primary);
  border-radius: var(--radius-md);
  padding: var(--space-4);
}

.equity-calc-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
  margin-bottom: var(--space-3);
  padding-bottom: var(--space-2);
  border-bottom: 1px solid var(--border-on-navy);
  flex-wrap: wrap;
}

.equity-calc-title {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--ink-on-navy);
}

.founder-sliders-grid {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
}

.founder-control-row {
  background-color: var(--bg-stage-navy-deep);
  border: 1px solid var(--border-on-navy);
  border-radius: var(--radius-sm);
  padding: var(--space-3);
}

.founder-row-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
  margin-bottom: var(--space-2);
  flex-wrap: wrap;
}

.founder-id {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--ink-on-navy);
}

.founder-equity-readout {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--accent-pink);
}

.founder-inputs {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-3);
}

.slider-field {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.slider-label-line {
  display: flex;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--ink-on-navy-secondary);
}

.slider-field input[type="range"] {
  width: 100%;
  accent-color: var(--accent-pink);
  cursor: pointer;
}

.equity-summary-bar {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: var(--space-2);
  background-color: var(--bg-stage-navy-deep);
  border: 1px solid var(--border-on-navy);
  border-radius: var(--radius-sm);
  padding: var(--space-3);
}

.equity-stat-cell {
  display: flex;
  flex-direction: column;
}

.equity-stat-label {
  font-size: 0.72rem;
  color: var(--ink-on-navy-muted);
  font-family: var(--font-mono);
}

.equity-stat-val {
  font-family: var(--font-mono);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--accent-cyan);
}

/* ==========================================================================
   PRD REQUIREMENTS, PERSONAS & ARCHITECTURE TABLES
   ========================================================================== */
.ref-block {
  margin-bottom: var(--space-8);
}

.ref-block:last-child {
  margin-bottom: 0;
}

.ref-block-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--space-4);
  margin-bottom: var(--space-3);
  flex-wrap: wrap;
}

.table-scroll {
  width: 100%;
  overflow-x: auto;
  background-color: var(--bg-surface);
  border: 1px solid var(--border-hairline);
  border-radius: var(--radius-md);
}

.spec-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.9rem;
}

.spec-table th,
.spec-table td {
  padding: 0.7rem 0.95rem;
  border-bottom: 1px solid var(--border-hairline);
  vertical-align: top;
}

.spec-table td:first-child code {
  white-space: nowrap;
  word-break: normal;
  overflow-wrap: normal;
}

.spec-table th {
  background-color: var(--bg-stage-navy);
  color: var(--ink-on-navy);
  font-family: var(--font-mono);
  font-size: 0.76rem;
  font-weight: 600;
  white-space: nowrap;
}

.spec-table tr:last-child td {
  border-bottom: none;
}

.spec-table tbody tr:hover {
  background-color: var(--bg-canvas);
}

.llm-ban-pill {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  background-color: var(--accent-cobalt-tint);
  color: var(--accent-cobalt-ink);
  border: 1px solid var(--accent-cobalt);
  padding: 0.12rem 0.45rem;
  border-radius: var(--radius-xs);
}

.llm-allow-pill {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  background-color: var(--accent-pink-tint);
  color: var(--accent-pink-ink);
  border: 1px solid var(--accent-pink-ink);
  padding: 0.12rem 0.45rem;
  border-radius: var(--radius-xs);
}

.ownership-split {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-4);
}

.ownership-panel {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-md);
  overflow-x: auto;
  min-width: 0;
}

.ownership-panel-head {
  background-color: var(--bg-stage-navy);
  color: var(--ink-on-navy);
  padding: var(--space-3) var(--space-4);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
  flex-wrap: wrap;
}

.ownership-panel-head h4 {
  color: var(--ink-on-navy);
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.9375rem;
}

.antigoals-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-4);
}

.antigoal-item {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-md);
  padding: var(--space-4);
}

.antigoal-tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  background-color: var(--bg-stage-navy);
  color: var(--accent-pink);
  padding: 0.15rem 0.5rem;
  border-radius: var(--radius-xs);
  margin-bottom: var(--space-2);
}

.antigoal-item h4 {
  margin-bottom: var(--space-2);
}

.antigoal-item p {
  font-size: 0.9375rem;
  color: var(--ink-secondary);
  margin-bottom: 0;
}

/* ==========================================================================
   5-MINUTE ONBOARDING & FOOTER
   ========================================================================== */
.onboarding-steps-list {
  list-style: none;
  padding: 0;
  margin: var(--space-4) 0 0 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.onboarding-step-li {
  background-color: var(--bg-canvas);
  border: 1px solid var(--border-hairline);
  border-radius: var(--radius-sm);
  padding: var(--space-3) var(--space-4);
}

.onboarding-step-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
  margin-bottom: var(--space-1);
  flex-wrap: wrap;
}

.onboarding-step-num {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--accent-cobalt-ink);
}

.onboarding-step-li p {
  font-size: 0.9375rem;
  color: var(--ink-secondary);
  margin-bottom: 0;
}

.site-footer {
  background-color: var(--bg-stage-navy);
  color: var(--ink-on-navy);
  padding-block: var(--space-8);
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
  flex-wrap: wrap;
}

.footer-copy {
  font-size: 0.875rem;
  color: var(--ink-on-navy-secondary);
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
}

.footer-links a {
  color: var(--ink-on-navy);
  font-family: var(--font-mono);
  font-size: 0.8125rem;
}

.footer-links a:hover {
  color: var(--accent-pink);
}

/* ==========================================================================
   RESPONSIVE BREAKPOINTS & REDUCED MOTION
   ========================================================================== */
@media (max-width: 820px) {
  .slowmo-flow-grid {
    grid-template-columns: minmax(0, 1fr);
  }
}

@media (max-width: 640px) {
  .topbar-inner {
    flex-direction: column;
    align-items: flex-start;
  }
  .hero-brand-row {
    flex-direction: column;
    align-items: flex-start;
  }
  .proof-row {
    grid-template-columns: minmax(0, 1fr);
  }
  .antigoals-grid {
    grid-template-columns: minmax(0, 1fr);
  }
  .badge,
  .persona-pill {
    white-space: normal;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}