/* ============================================================
   WAYFNDER V2 — Narrative + Visual Rhythm Layer
   References: Stripe Press (object grid) · Order Design (rotating
   single window) · Reboot.io (logo marquee) · Sequoia (restrained
   editorial photography)
   ============================================================ */


/* --- Big-number band -------------------------------------- */
.band--numbers {
  background: var(--color-navy);
  color: var(--color-text-inverse);
  padding: var(--space-16) var(--space-6);
  border-top: 1px solid rgba(212, 160, 55, 0.18);
  border-bottom: 1px solid rgba(212, 160, 55, 0.18);
}
.band--numbers .band__inner {
  max-width: var(--content-wide);
  margin-inline: auto;
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-10);
}
@media (min-width: 768px) {
  .band--numbers .band__inner {
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-8);
  }
}
.stat { border-left: 2px solid var(--color-gold); padding-left: var(--space-5); }
.stat__num {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(2rem, 1rem + 3vw, 3.25rem);
  line-height: 1;
  color: var(--color-bone);
  letter-spacing: -0.01em;
  margin: 0 0 var(--space-3);
}
.stat__label {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  color: rgba(242, 239, 233, 0.7);
  line-height: 1.5;
  margin: 0;
}


/* --- Reboot-style logo / sector marquee ------------------- */
.marquee {
  background: var(--color-bg);
  padding: var(--space-10) 0;
  border-top: 1px solid var(--color-divider);
  border-bottom: 1px solid var(--color-divider);
  overflow: hidden;
}
.marquee__label {
  text-align: center;
  font-family: var(--font-body);
  font-size: var(--text-xs);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin: 0 0 var(--space-6);
}
.marquee__track {
  display: flex;
  gap: var(--space-12);
  animation: marquee-scroll 38s linear infinite;
  width: max-content;
}
.marquee:hover .marquee__track { animation-play-state: paused; }
.marquee__item {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(1rem, 0.7rem + 0.8vw, 1.35rem);
  letter-spacing: 0.02em;
  color: var(--color-text);
  opacity: 0.55;
  white-space: nowrap;
  display: flex;
  align-items: center;
  gap: var(--space-12);
}
.marquee__item::after {
  content: "·";
  color: var(--color-gold);
  font-size: 1.5em;
  opacity: 0.5;
}
.marquee__item:last-child::after { content: ""; }
.marquee__item--logo {
  font-family: var(--font-body);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: clamp(0.85rem, 0.6rem + 0.6vw, 1.1rem);
  opacity: 0.75;
  color: var(--color-text);
}
@keyframes marquee-scroll {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}
@media (prefers-reduced-motion: reduce) {
  .marquee__track { animation: none; flex-wrap: wrap; justify-content: center; }
}


/* --- Order-style single rotating window ------------------- */
/* One fixed frame that swaps among 3 states (Diagnose, Architect, Operate) */
.method-window {
  background: var(--color-surface);
  padding: var(--space-20) var(--space-6);
}
.method-window__inner {
  max-width: var(--content-wide);
  margin-inline: auto;
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-10);
}
@media (min-width: 900px) {
  .method-window__inner {
    grid-template-columns: 1fr 1.15fr;
    gap: var(--space-16);
    align-items: center;
  }
}

.method-window__rail {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}
.method-window__heading {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: var(--text-xl);
  letter-spacing: -0.01em;
  color: var(--color-text);
  margin: 0 0 var(--space-5);
  line-height: 1.15;
}
.method-window__step {
  appearance: none;
  background: transparent;
  border: none;
  border-left: 2px solid var(--color-divider);
  padding: var(--space-4) var(--space-5);
  text-align: left;
  cursor: pointer;
  display: block;
  width: 100%;
  font: inherit;
  color: var(--color-text-muted);
  transition: all var(--transition-interactive);
}
.method-window__step:hover { color: var(--color-text); border-left-color: var(--color-slate); }
.method-window__step.is-active {
  border-left-color: var(--color-gold);
  color: var(--color-text);
  background: var(--color-bg);
}
.method-window__step-num {
  display: block;
  font-family: var(--font-body);
  font-size: var(--text-xs);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-text-faint);
  margin-bottom: var(--space-2);
}
.method-window__step.is-active .method-window__step-num { color: var(--color-gold); }
.method-window__step-name {
  display: block;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(1.1rem, 0.9rem + 0.6vw, 1.5rem);
  margin-bottom: var(--space-2);
  color: inherit;
}
.method-window__step-blurb {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  line-height: 1.55;
  color: var(--color-text-muted);
  margin: 0;
}

.method-window__frame {
  background: var(--color-bg);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-lg);
  padding: var(--space-10) var(--space-8);
  min-height: 380px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-md);
}
.method-window__panel {
  display: none;
  flex-direction: column;
  gap: var(--space-5);
  animation: panel-in 480ms cubic-bezier(0.16, 1, 0.3, 1);
}
.method-window__panel.is-active { display: flex; }
@keyframes panel-in {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}
.method-window__tag {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-gold);
}
.method-window__title {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(1.5rem, 1rem + 1.5vw, 2.25rem);
  letter-spacing: -0.01em;
  color: var(--color-text);
  margin: 0;
  line-height: 1.15;
}
.method-window__body {
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: 1.65;
  color: var(--color-text-muted);
  margin: 0;
}
.method-window__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}
.method-window__list li {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  color: var(--color-text);
  padding-left: var(--space-5);
  position: relative;
  line-height: 1.55;
}
.method-window__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 8px;
  height: 1px;
  background: var(--color-gold);
}


/* --- Stripe Press-style case grid ------------------------- */
/* Each engagement / case as a discrete "object" on a quiet grid */
.case-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
}
@media (min-width: 768px) {
  .case-grid { grid-template-columns: repeat(2, 1fr); gap: var(--space-10); }
}
@media (min-width: 1100px) {
  .case-grid--three { grid-template-columns: repeat(3, 1fr); }
}

.case-object {
  background: var(--color-bg);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-md);
  padding: var(--space-8);
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
  transition: transform var(--transition-interactive), border-color var(--transition-interactive), box-shadow var(--transition-interactive);
  text-decoration: none;
  color: inherit;
  position: relative;
}
.case-object:hover {
  transform: translateY(-2px);
  border-color: var(--color-gold);
  box-shadow: var(--shadow-md);
}
.case-object--featured {
  background: var(--color-navy);
  color: var(--color-text-inverse);
  border-color: var(--color-navy);
  grid-column: 1 / -1;
}
.case-object--featured:hover { border-color: var(--color-gold); }

.case-object__cover {
  aspect-ratio: 4 / 3;
  background: var(--color-surface-2);
  border-radius: var(--radius-sm);
  position: relative;
  overflow: hidden;
  border: 1px solid var(--color-border);
}
.case-object--featured .case-object__cover {
  background: linear-gradient(135deg, #0B1626 0%, #152744 100%);
  border-color: rgba(212, 160, 55, 0.25);
}
.case-object__cover-glyph {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-3);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(2rem, 1rem + 3vw, 3.5rem);
  color: var(--color-gold);
  letter-spacing: -0.02em;
  opacity: 0.92;
  text-align: center;
  padding: var(--space-6);
  line-height: 1;
}
.case-object__cover-glyph small {
  display: block;
  font-family: var(--font-body);
  font-size: var(--text-xs);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  font-weight: 500;
  line-height: 1.4;
  max-width: 28ch;
}
.case-object--featured .case-object__cover-glyph small {
  color: rgba(242, 239, 233, 0.7);
}

.case-object__meta {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin: 0;
}
.case-object--featured .case-object__meta { color: rgba(242, 239, 233, 0.65); }

.case-object__title {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(1.2rem, 0.9rem + 0.8vw, 1.65rem);
  letter-spacing: -0.005em;
  margin: 0;
  line-height: 1.2;
  color: var(--color-text);
}
.case-object--featured .case-object__title { color: var(--color-bone); }

.case-object__body {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  line-height: 1.6;
  color: var(--color-text-muted);
  margin: 0;
}
.case-object--featured .case-object__body { color: rgba(242, 239, 233, 0.82); font-size: var(--text-base); }

.case-object__link {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-gold);
  letter-spacing: 0.02em;
  margin-top: auto;
  text-decoration: none;
}


/* --- Pull quote moment ------------------------------------ */
.pullquote {
  background: var(--color-bg);
  padding: var(--space-20) var(--space-6);
}
.pullquote__inner {
  max-width: 820px;
  margin-inline: auto;
  text-align: left;
  border-left: 2px solid var(--color-gold);
  padding-left: var(--space-8);
}
.pullquote__body {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(1.4rem, 1rem + 1.4vw, 2.1rem);
  line-height: 1.3;
  letter-spacing: -0.005em;
  color: var(--color-text);
  margin: 0 0 var(--space-5);
}
.pullquote__attribution {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  letter-spacing: 0.06em;
  color: var(--color-text-muted);
  margin: 0;
  text-transform: uppercase;
}


/* --- Editorial portrait / Sequoia-restrained ------------- */
.portrait-band {
  background: var(--color-bg);
  padding: var(--space-20) var(--space-6);
}
.portrait-band__inner {
  max-width: var(--content-wide);
  margin-inline: auto;
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-10);
}
@media (min-width: 900px) {
  .portrait-band__inner {
    grid-template-columns: 0.85fr 1.15fr;
    gap: var(--space-16);
    align-items: center;
  }
}
.portrait-band__frame {
  aspect-ratio: 4 / 5;
  background: var(--color-surface-2);
  border-radius: var(--radius-sm);
  overflow: hidden;
  border: 1px solid var(--color-border);
  position: relative;
}
.portrait-band__frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.portrait-band__frame-placeholder {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  font-family: var(--font-body);
  font-size: var(--text-xs);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-text-faint);
  text-align: center;
  padding: var(--space-6);
  gap: var(--space-2);
}
.portrait-band__eyebrow {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-gold);
  margin: 0 0 var(--space-4);
}
.portrait-band__title {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(1.5rem, 1rem + 1.5vw, 2.25rem);
  line-height: 1.2;
  letter-spacing: -0.01em;
  margin: 0 0 var(--space-5);
  color: var(--color-text);
}
.portrait-band__body {
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: 1.65;
  color: var(--color-text-muted);
  margin: 0 0 var(--space-5);
}
.portrait-band__cred {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  letter-spacing: 0.04em;
  color: var(--color-text);
  margin: var(--space-2) 0;
  padding-left: var(--space-4);
  border-left: 1px solid var(--color-divider);
}


/* --- Section spacing tweaks for v2 ------------------------ */
.section--proof-v2 { padding: var(--space-20) var(--space-6); background: var(--color-surface); }
.section--proof-v2 .section__inner { max-width: var(--content-wide); margin-inline: auto; }
.section--proof-v2 .section__header { margin-bottom: var(--space-12); text-align: left; }


/* --- Refined hero (tighter, more architectural) ----------- */
.hero--v2 {
  min-height: clamp(560px, 78vh, 820px);
}
.hero--v2 .hero__inner {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: var(--space-6);
  max-width: 1080px;
}
.hero--v2 .hero__eyebrow {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--color-gold);
  margin: 0 0 var(--space-3);
}
.hero--v2 .hero__h1 {
  font-size: clamp(2.25rem, 1.2rem + 4vw, 5rem);
  letter-spacing: -0.015em;
  line-height: 1.05;
  max-width: 16ch;
}
.hero--v2 .hero__sub {
  font-family: var(--font-body);
  font-size: clamp(1rem, 0.9rem + 0.4vw, 1.25rem);
  line-height: 1.55;
  color: rgba(242, 239, 233, 0.85);
  max-width: 56ch;
  margin: 0;
}


/* ============================================================
   CASE STUDY SYSTEM (/work page)
   Stripe-Press-inspired object treatment.
   Each case study is a discrete artifact with its own stat band,
   five-block template, and counterpoint.
   ============================================================ */

/* --- Case index strip (sticky on desktop) ----------------- */
.case-index {
  background: var(--color-bg);
  border-bottom: 1px solid var(--color-divider);
  position: sticky;
  top: 72px;
  z-index: 40;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}
[data-theme="dark"] .case-index {
  background: rgba(11, 22, 38, 0.92);
}
.case-index__inner {
  max-width: var(--content-wide);
  margin-inline: auto;
  padding: var(--space-4) var(--space-6);
  display: flex;
  align-items: center;
  gap: var(--space-8);
  overflow-x: auto;
  scrollbar-width: none;
}
.case-index__inner::-webkit-scrollbar { display: none; }
.case-index__label {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  white-space: nowrap;
  margin: 0;
  padding-right: var(--space-4);
  border-right: 1px solid var(--color-divider);
}
.case-index__list {
  display: flex;
  gap: var(--space-6);
  list-style: none;
  margin: 0;
  padding: 0;
}
.case-index__link {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text-muted);
  text-decoration: none;
  white-space: nowrap;
  letter-spacing: 0.02em;
  transition: color var(--transition-interactive);
  padding: var(--space-1) 0;
  border-bottom: 1px solid transparent;
}
.case-index__link:hover { color: var(--color-text); }
.case-index__link.is-active {
  color: var(--color-gold);
  border-bottom-color: var(--color-gold);
}
.case-index__link[aria-disabled="true"] {
  color: var(--color-text-faint);
  cursor: not-allowed;
  font-style: italic;
}


/* --- Case object container -------------------------------- */
.case-study-object {
  background: var(--color-bg);
  padding: var(--space-20) 0;
  border-bottom: 1px solid var(--color-divider);
}
.case-study-object:last-of-type { border-bottom: none; }

.case-study-object__inner {
  max-width: var(--content-wide);
  margin-inline: auto;
  padding: 0 var(--space-6);
}

.case-study-object__header {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
  padding-bottom: var(--space-10);
  border-bottom: 1px solid var(--color-divider);
  margin-bottom: var(--space-10);
}
@media (min-width: 768px) {
  .case-study-object__header {
    grid-template-columns: 1fr auto;
    align-items: end;
  }
}
.case-study-object__num {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: var(--text-sm);
  letter-spacing: 0.2em;
  color: var(--color-gold);
  margin: 0 0 var(--space-3);
  text-transform: uppercase;
}
.case-study-object__title {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(2rem, 1.2rem + 2.5vw, 3.5rem);
  letter-spacing: -0.015em;
  line-height: 1.05;
  margin: 0 0 var(--space-3);
  color: var(--color-text);
}
.case-study-object__meta {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  letter-spacing: 0.04em;
  color: var(--color-text-muted);
  margin: 0;
}
.case-study-object__tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  align-items: flex-start;
}
.case-study-object__tag {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-text);
  background: var(--color-surface);
  border: 1px solid var(--color-divider);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-full);
}
.case-study-object__tag--pillar {
  border-color: var(--color-gold);
  color: var(--color-gold);
}


/* --- Per-case stat band ----------------------------------- */
.case-stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-6);
  padding: var(--space-8) var(--space-6);
  background: var(--color-surface);
  border-left: 2px solid var(--color-gold);
  border-radius: var(--radius-sm);
  margin-bottom: var(--space-12);
}
@media (min-width: 768px) {
  .case-stats { grid-template-columns: repeat(4, 1fr); }
}
.case-stat__num {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(1.5rem, 1rem + 1.5vw, 2.25rem);
  line-height: 1;
  letter-spacing: -0.01em;
  margin: 0 0 var(--space-2);
  color: var(--color-text);
}
.case-stat__label {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  letter-spacing: 0.04em;
  color: var(--color-text-muted);
  line-height: 1.4;
  margin: 0;
}


/* --- 5-block template (S/C/B/O/Durable + counterpoint) --- */
.case-blocks {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-10);
}
.case-block {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
}
@media (min-width: 900px) {
  .case-block {
    grid-template-columns: 200px 1fr;
    gap: var(--space-10);
    align-items: start;
  }
}
.case-block__rail {
  position: sticky;
  top: 140px;
  align-self: start;
}
.case-block__num {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: var(--text-xs);
  letter-spacing: 0.2em;
  color: var(--color-gold);
  margin: 0 0 var(--space-2);
}
.case-block__label {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(1.1rem, 0.9rem + 0.4vw, 1.35rem);
  letter-spacing: -0.005em;
  line-height: 1.2;
  color: var(--color-text);
  margin: 0;
}
.case-block__body {
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: 1.65;
  color: var(--color-text);
  margin: 0 0 var(--space-4);
}
.case-block__body:last-child { margin-bottom: 0; }

.case-block__quote {
  font-family: var(--font-display);
  font-size: 1.18rem;
  font-style: italic;
  font-weight: 400;
  line-height: 1.55;
  color: var(--color-text);
  margin: 0 0 var(--space-4);
  padding: 0 0 var(--space-4);
  border-bottom: 1px solid rgba(212, 160, 55, 0.32);
  letter-spacing: 0.005em;
}

/* Outcome block — quiet emphasis */
.case-block--outcome .case-block__label {
  color: var(--color-gold);
}
.case-block--outcome .case-block__body {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(1.25rem, 1rem + 0.8vw, 1.65rem);
  line-height: 1.35;
  letter-spacing: -0.005em;
}

/* Counterpoint block — what most firms would have done */
.case-block--counter {
  margin-top: var(--space-4);
  padding-top: var(--space-10);
  border-top: 1px dashed var(--color-divider);
}
.case-block--counter .case-block__num {
  color: var(--color-slate);
}
.case-block--counter .case-block__label {
  color: var(--color-text-muted);
  font-style: italic;
}
.case-block--counter .case-block__body {
  color: var(--color-text-muted);
  font-size: var(--text-sm);
  line-height: 1.6;
}


/* --- Methodology footer line ------------------------------ */
.case-method-line {
  background: var(--color-surface);
  padding: var(--space-12) var(--space-6);
  text-align: center;
}
.case-method-line__body {
  max-width: 640px;
  margin-inline: auto;
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: 1.6;
  color: var(--color-text-muted);
  margin: 0;
}
.case-method-line__body a {
  color: var(--color-gold);
  text-decoration: none;
  border-bottom: 1px solid var(--color-gold);
  padding-bottom: 1px;
}


/* --- "More case studies in progress" placeholder ---------- */
.case-pipeline {
  padding: var(--space-16) var(--space-6);
  background: var(--color-bg);
  text-align: left;
  border-top: 1px solid var(--color-divider);
}
.case-pipeline__inner {
  max-width: var(--content-wide);
  margin-inline: auto;
}
.case-pipeline__label {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin: 0 0 var(--space-6);
}
.case-pipeline__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}
@media (min-width: 768px) {
  .case-pipeline__grid { grid-template-columns: repeat(3, 1fr); gap: var(--space-8); }
}
.case-pipeline__card {
  background: var(--color-surface);
  border: 1px dashed var(--color-divider);
  border-radius: var(--radius-md);
  padding: var(--space-8);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  min-height: 180px;
  opacity: 0.7;
}
.case-pipeline__sector {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin: 0;
}
.case-pipeline__title {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(1.05rem, 0.9rem + 0.4vw, 1.35rem);
  color: var(--color-text);
  margin: 0;
  line-height: 1.25;
}
.case-pipeline__note {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin: auto 0 0;
  font-style: italic;
}


/* ============================================================
   CASE-OBJECT — Stripe Press book + encyclopedia metadata
   Left:  3D book object with spine + front cover that swings open
   Right: encyclopedia-style metadata (eyebrow, title, lede, dl, tags)
   ============================================================ */

/* Two-column layout for the object + metadata */
.case-object__display {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-12);
  padding-bottom: var(--space-10);
  margin-bottom: var(--space-10);
  border-bottom: 1px solid var(--color-divider);
  align-items: start;
}
@media (min-width: 900px) {
  .case-object__display {
    grid-template-columns: minmax(280px, 360px) 1fr;
    gap: var(--space-16);
  }
}

/* --- BOOK (3D / WebGL) ------------------------------------------ */

/* Wrapper button — holds the 3D canvas + color field */
.case-book3d {
  position: relative;
  display: block;
  width: 100%;
  max-width: 360px;
  aspect-ratio: 7 / 9;
  margin: 0 auto;
  padding: 0;
  background: transparent;
  border: 0;
  cursor: pointer;
  border-radius: 6px;
  overflow: hidden;
  transition: transform 240ms ease, opacity 240ms ease;
}
@media (min-width: 900px) {
  .case-book3d { margin: 0; }
}
.case-book3d:focus-visible {
  outline: 2px solid var(--color-gold);
  outline-offset: 6px;
}

/* Color field — sits behind the canvas, theme-aware */
.case-book3d__field {
  position: absolute;
  inset: 0;
  z-index: 0;
  border-radius: 6px;
  background:
    radial-gradient(120% 80% at 20% 0%, rgba(184,151,90,0.08), rgba(184,151,90,0) 70%),
    linear-gradient(170deg, var(--color-surface) 0%, var(--color-bg) 100%);
  border: 1px solid var(--color-divider);
}
[data-theme="dark"] .case-book3d__field {
  background:
    radial-gradient(120% 80% at 20% 0%, rgba(184,151,90,0.12), rgba(184,151,90,0) 70%),
    linear-gradient(170deg, #0e1a2c 0%, #060c16 100%);
  border-color: rgba(255,255,255,0.05);
}

/* 3D canvas */
.case-book3d__canvas {
  position: absolute;
  inset: 0;
  z-index: 1;
  width: 100%;
  height: 100%;
  display: block;
}

/* Fallback layer (shown when 3D unavailable or reduced-motion) */
.case-book3d__fallback {
  position: absolute;
  inset: 0;
  z-index: 0;
  display: none;
  flex-direction: column;
  justify-content: space-between;
  align-items: stretch;
  padding: var(--space-6);
  border-radius: 6px;
  background: linear-gradient(165deg, #122036 0%, #0B1626 100%);
  color: #f4eedf;
  text-align: left;
  box-shadow:
    inset 0 0 0 1px rgba(184,151,90,0.18),
    0 24px 40px -20px rgba(0,0,0,0.45);
}
.case-book3d--fallback .case-book3d__canvas { display: none; }
.case-book3d--fallback .case-book3d__fallback { display: flex; z-index: 2; }
.case-book3d__fallback-eyebrow {
  font-family: var(--font-display);
  font-size: 10px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--color-gold);
}
.case-book3d__fallback-title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(22px, 5vw, 32px);
  line-height: 1.05;
  color: #f8f1de;
}
.case-book3d__fallback-sector {
  font-family: var(--font-body);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(244,238,223,0.78);
}
.case-book3d__fallback-pillar {
  font-family: var(--font-display);
  font-size: 10px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--color-gold);
}

/* Small "Click to open" cue */
.case-book3d__cue {
  position: absolute;
  left: 0; right: 0; bottom: -28px;
  z-index: 2;
  text-align: center;
  font-family: var(--font-body);
  font-size: var(--text-xs);
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  opacity: 0;
  transition: opacity 240ms ease;
}
.case-book3d:hover .case-book3d__cue,
.case-book3d:focus-visible .case-book3d__cue {
  opacity: 1;
}
.case-object.is-revealed .case-book3d__cue { opacity: 0; }

/* Subtle press-down on click */
.case-book3d:active { transform: translateY(1px); }

/* After case is opened, fade the book to bring attention to content */
.case-object.is-revealed .case-book3d {
  opacity: 0.78;
  transform: scale(0.985);
}


/* --- ENCYCLOPEDIA ENTRY (right column) -------------------------- */
.case-entry {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}
.case-entry__eyebrow {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: var(--text-sm);
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-gold);
  margin: 0;
}
.case-entry__title {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(2.25rem, 1.4rem + 2.8vw, 3.75rem);
  line-height: 1.04;
  letter-spacing: -0.018em;
  color: var(--color-text);
  margin: 0;
}
.case-entry__lede {
  font-family: var(--font-body);
  font-size: clamp(1.05rem, 0.95rem + 0.3vw, 1.2rem);
  line-height: 1.55;
  color: var(--color-text-muted);
  margin: 0;
  max-width: 56ch;
}

/* Encyclopedia metadata grid — two columns of label/value */
.case-entry__facts {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  margin: var(--space-4) 0 0;
  padding: var(--space-2) 0 0;
  border-top: 1px solid var(--color-divider);
}
@media (min-width: 640px) {
  .case-entry__facts {
    grid-template-columns: repeat(2, 1fr);
    column-gap: var(--space-10);
  }
}
.case-entry__fact {
  display: grid;
  grid-template-columns: 130px 1fr;
  gap: var(--space-4);
  padding: var(--space-3) 0;
  border-bottom: 1px solid var(--color-divider);
  align-items: baseline;
}
.case-entry__fact dt {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin: 0;
}
.case-entry__fact dd {
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--color-text);
  margin: 0;
  line-height: 1.4;
}
.case-entry__tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-top: var(--space-4);
}

/* --- "Open the case" bar (alternative trigger) ------------------ */
.case-open-bar {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  align-items: flex-start;
  margin: var(--space-8) 0 0;
  transition: opacity 280ms ease, max-height 360ms ease, margin 280ms ease;
  max-height: 240px;
  overflow: hidden;
}
.case-object.is-revealed .case-open-bar {
  opacity: 0;
  max-height: 0;
  margin: 0;
  pointer-events: none;
}
.case-open-bar__btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  background: var(--color-text);
  color: var(--color-bg);
  border: 0;
  padding: var(--space-4) var(--space-6);
  border-radius: var(--radius-full);
  font-family: var(--font-display);
  font-weight: 500;
  font-size: var(--text-base);
  letter-spacing: 0.02em;
  cursor: pointer;
  transition: transform 160ms ease, background-color 200ms ease;
}
.case-open-bar__btn:hover {
  background: var(--color-gold);
  color: var(--color-bg);
  transform: translateY(-1px);
}
.case-open-bar__btn:focus-visible {
  outline: 2px solid var(--color-gold);
  outline-offset: 3px;
}
.case-open-bar__hint {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin: 0;
}

/* --- Full panel (case-reveal__full) ----------------------------- */
.case-reveal__full {
  position: relative;
  overflow: hidden;
  margin-top: var(--space-8);
  padding-top: var(--space-8);
  border-top: 1px solid var(--color-divider);
  clip-path: inset(0 0 100% 0);
  opacity: 0;
  transform: translateY(8px);
  transition:
    clip-path 560ms cubic-bezier(.22, .61, .36, 1),
    opacity 360ms ease 80ms,
    transform 360ms ease 80ms;
}
.case-reveal__full[hidden] { display: none; }
.case-object.is-revealed .case-reveal__full {
  clip-path: inset(0 0 0 0);
  opacity: 1;
  transform: translateY(0);
}

/* Close affordance */
.case-reveal__close-row {
  display: flex;
  justify-content: flex-end;
  margin-bottom: var(--space-6);
}
.case-reveal__close {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  background: transparent;
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-full);
  color: var(--color-text-muted);
  padding: var(--space-2) var(--space-4);
  font-family: var(--font-body);
  font-size: var(--text-xs);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  cursor: pointer;
  transition: color 200ms ease, border-color 200ms ease;
}
.case-reveal__close:hover {
  color: var(--color-text);
  border-color: var(--color-text);
}
.case-reveal__close:focus-visible {
  outline: 2px solid var(--color-gold);
  outline-offset: 3px;
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  .case-book,
  .case-book__cover,
  .case-book__open-cue,
  .case-reveal__full,
  .case-open-bar {
    transition: none !important;
  }
  .case-object.is-revealed .case-book__cover,
  .case-object.is-opening .case-book__cover {
    transform: rotateY(-90deg);
  }
  .case-reveal__full {
    clip-path: none;
    transform: none;
  }
}

/* Mobile tuning */
@media (max-width: 720px) {
  .case-book {
    --book-w: 220px;
    --book-h: 300px;
  }
  .case-book__title { font-size: 24px; }
  .case-entry__fact { grid-template-columns: 110px 1fr; }
}


/* ============================================================
   SHELF PAGE (replaces vertical /work layout)
   Stripe Press flow: filter chips above, full-bleed horizontal
   shelf of 3D books, caption below the focused book.
   ============================================================ */

.page-shelf { background: var(--color-surface); }
.shelf-main {
  /* fill the viewport minus header */
  min-height: calc(100vh - 72px);
  display: flex;
  flex-direction: column;
}

.shelf-page {
  flex: 1 1 auto;
  display: grid;
  grid-template-rows: auto 1fr auto;
  gap: var(--space-6);
  padding: var(--space-8) var(--space-6) var(--space-10);
  max-width: 1440px;
  width: 100%;
  margin: 0 auto;
}
@media (min-width: 768px) {
  .shelf-page {
    padding: var(--space-10) var(--space-8) var(--space-12);
    gap: var(--space-8);
  }
}

/* ----- Head: eyebrow + h1 + sub + filter chips ----- */
.shelf-page__head { text-align: left; max-width: 920px; }
.shelf-page__eyebrow {
  font-family: var(--font-display);
  font-size: 0.78rem;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--color-gold);
  margin: 0 0 var(--space-3);
}
.shelf-page__h1 {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 5vw, 3.6rem);
  font-weight: 500;
  line-height: 1.05;
  color: var(--color-text);
  margin: 0 0 var(--space-4);
}
.shelf-page__sub {
  font-size: 1.1rem;
  color: var(--color-text-muted);
  max-width: 56ch;
  margin: 0 0 var(--space-6);
  line-height: 1.55;
}

.shelf-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.shelf-filter {
  appearance: none;
  background: transparent;
  border: 1px solid var(--color-border);
  color: var(--color-text-muted);
  padding: 7px 14px;
  border-radius: 999px;
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  cursor: pointer;
  transition: background 180ms, color 180ms, border-color 180ms;
}
.shelf-filter:hover { color: var(--color-text); border-color: var(--color-text-muted); }
.shelf-filter.is-active {
  background: var(--color-text);
  color: var(--color-surface);
  border-color: var(--color-text);
}
[data-theme="dark"] .shelf-filter { border-color: rgba(255,255,255,0.18); }
[data-theme="dark"] .shelf-filter.is-active { background: var(--color-gold); color: #0b1626; border-color: var(--color-gold); }

/* ----- Stage: the WebGL canvas ----- */
.shelf-stage {
  position: relative;
  width: 100%;
  height: clamp(480px, 64vh, 720px);
  border-radius: 6px;
  overflow: hidden;
  background:
    radial-gradient(ellipse at 50% 40%,
      color-mix(in oklab, var(--color-surface) 90%, white 10%),
      var(--color-surface) 70%);
}
[data-theme="dark"] .shelf-stage {
  background:
    radial-gradient(ellipse at 50% 40%,
      color-mix(in oklab, var(--color-surface) 70%, white 4%),
      var(--color-surface) 75%);
}

.shelf-stage__canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
  outline: none;
}
.shelf-stage__canvas:focus-visible {
  box-shadow: inset 0 0 0 2px var(--color-gold);
}

/* Prev / Next buttons (overlay on the stage) */
.shelf-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid var(--color-border);
  background: color-mix(in oklab, var(--color-surface) 80%, transparent);
  color: var(--color-text);
  display: grid;
  place-items: center;
  cursor: pointer;
  z-index: 3;
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  transition: background 180ms, transform 180ms;
}
.shelf-nav:hover { transform: translateY(-50%) scale(1.06); background: var(--color-surface); }
.shelf-nav--prev { left: 16px; }
.shelf-nav--next { right: 16px; }
[data-theme="dark"] .shelf-nav { border-color: rgba(255,255,255,0.18); background: rgba(11,22,38,0.6); }

/* Fallback list (hidden by default; shown when no WebGL or reduced motion) */
.shelf-fallback {
  position: absolute;
  inset: 0;
  display: none;
  list-style: none;
  margin: 0;
  padding: var(--space-6);
  gap: var(--space-4);
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  align-content: center;
  overflow: auto;
}
.shelf-stage--fallback .shelf-stage__canvas,
.shelf-stage--fallback .shelf-nav { display: none; }
.shelf-stage--fallback .shelf-fallback { display: grid; }

.shelf-fallback__card {
  display: block;
  padding: var(--space-5) var(--space-5);
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: 6px;
  text-decoration: none;
  color: inherit;
}
.shelf-fallback__card a { color: inherit; text-decoration: none; display: contents; }
.shelf-fallback__num {
  display: block;
  font-family: var(--font-display);
  font-size: 0.78rem;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: 6px;
}
.shelf-fallback__title {
  display: block;
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 500;
  color: var(--color-text);
  margin-bottom: 4px;
}
.shelf-fallback__sub {
  display: block;
  font-size: 0.9rem;
  color: var(--color-text-muted);
}
.shelf-fallback__card--soon,
.shelf-fallback__card--inprep { opacity: 0.55; pointer-events: none; cursor: default; }

/* ----- Caption strip (below stage) ----- */
.shelf-caption {
  text-align: center;
  max-width: 720px;
  margin: 0 auto;
  padding: var(--space-6) var(--space-4) 0;
}
.shelf-caption__eyebrow {
  font-family: var(--font-display);
  font-size: 0.74rem;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--color-gold);
  margin: 0 0 8px;
}
.shelf-caption__title {
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 3vw, 2rem);
  font-weight: 500;
  margin: 0 0 6px;
  color: var(--color-text);
}
.shelf-caption__sub {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  margin: 0 0 var(--space-4);
}
.shelf-caption__cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  background: var(--color-text);
  color: var(--color-surface);
  border-radius: 999px;
  text-decoration: none;
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  transition: transform 180ms, opacity 180ms;
}
.shelf-caption__cta:hover { transform: translateY(-1px); }
.shelf-caption__cta.is-disabled {
  background: transparent;
  border: 1px dashed var(--color-border);
  color: var(--color-text-muted);
  pointer-events: none;
}
[data-theme="dark"] .shelf-caption__cta { background: var(--color-gold); color: #0b1626; }


/* ============================================================
   CASE PAGE (per-engagement detail)
   Minor hero left (closed book), entry right; stats + 5-block below.
   ============================================================ */

.page-case { background: var(--color-surface); }
.case-page {
  max-width: 1100px;
  margin: 0 auto;
  padding: var(--space-8) var(--space-6) var(--space-12);
}
@media (min-width: 768px) {
  .case-page { padding: var(--space-10) var(--space-8) var(--space-16); }
}

.case-page__back {
  margin: 0 0 var(--space-6);
  font-size: 0.9rem;
}
.case-page__back a {
  color: var(--color-text-muted);
  text-decoration: none;
  letter-spacing: 0.04em;
  transition: color 180ms;
}
.case-page__back a:hover { color: var(--color-text); }

/* ----- Hero: book + entry ----- */
.case-hero {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
  align-items: center;
  padding: var(--space-6) 0 var(--space-8);
  border-bottom: 1px solid var(--color-border);
  margin-bottom: var(--space-8);
}
@media (min-width: 880px) {
  .case-hero {
    grid-template-columns: minmax(280px, 360px) 1fr;
    gap: var(--space-10);
  }
}

.case-hero__book {
  position: relative;
  aspect-ratio: 3 / 4;
  width: 100%;
  max-width: 360px;
  margin: 0 auto;
  border-radius: 6px;
  overflow: hidden;
  background:
    radial-gradient(ellipse at 50% 40%,
      color-mix(in oklab, var(--color-surface) 88%, white 12%),
      var(--color-surface) 75%);
}
[data-theme="dark"] .case-hero__book {
  background:
    radial-gradient(ellipse at 50% 40%,
      color-mix(in oklab, var(--color-surface) 75%, white 5%),
      var(--color-surface) 80%);
}
.case-hero__canvas { position: absolute; inset: 0; width: 100%; height: 100%; display: block; }

.case-hero__fallback {
  position: absolute;
  inset: 0;
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: var(--space-5);
}
.case-hero__book--fallback .case-hero__canvas { display: none; }
.case-hero__book--fallback .case-hero__fallback { display: flex; }
.case-hero__fallback-eyebrow {
  font-family: var(--font-display);
  font-size: 0.7rem;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: 8px;
}
.case-hero__fallback-title {
  font-family: var(--font-display);
  font-size: 1.4rem;
  color: var(--color-text);
}

/* ----- Entry: eyebrow, title, lede, facts, tags ----- */
.case-hero__eyebrow {
  font-family: var(--font-display);
  font-size: 0.8rem;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--color-gold);
  margin: 0 0 var(--space-3);
}
.case-hero__title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4.5vw, 3rem);
  font-weight: 500;
  line-height: 1.05;
  margin: 0 0 var(--space-4);
  color: var(--color-text);
}
.case-hero__lede {
  font-size: 1.05rem;
  line-height: 1.6;
  color: var(--color-text);
  margin: 0 0 var(--space-6);
  max-width: 56ch;
}
.case-hero__facts {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-3) var(--space-4);
  margin: 0 0 var(--space-6);
  padding: var(--space-5) 0;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}
@media (min-width: 640px) {
  .case-hero__facts { grid-template-columns: repeat(2, 1fr); }
}
.case-hero__facts > div { display: flex; flex-direction: column; gap: 2px; }
.case-hero__facts dt {
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}
.case-hero__facts dd {
  font-size: 0.98rem;
  color: var(--color-text);
  margin: 0;
}

.case-hero__tags { display: flex; flex-wrap: wrap; gap: 8px; }
.case-hero__tag {
  display: inline-block;
  padding: 5px 14px;
  border: 1px solid var(--color-border);
  border-radius: 999px;
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  color: var(--color-text-muted);
  text-transform: uppercase;
}
.case-hero__tag:first-child { border-color: var(--color-gold); color: var(--color-gold); }

/* ----- Pager bottom of case page ----- */
.case-pager {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: var(--space-10);
  padding-top: var(--space-6);
  border-top: 1px solid var(--color-border);
  font-size: 0.95rem;
}
.case-pager a {
  color: var(--color-text);
  text-decoration: none;
  letter-spacing: 0.04em;
  transition: color 180ms;
}
.case-pager a:hover { color: var(--color-gold); }
.case-pager .is-disabled { color: var(--color-text-muted); opacity: 0.5; pointer-events: none; }
.case-pager__shelf {
  font-family: var(--font-display);
  font-size: 0.8rem;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--color-gold) !important;
}

/* ----- Stub page for cases in preparation ----- */
.case-stub {
  max-width: 640px;
  margin: var(--space-10) auto;
  text-align: center;
  padding: var(--space-10) var(--space-4);
}
.case-stub__eyebrow {
  font-family: var(--font-display);
  font-size: 0.8rem;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--color-gold);
  margin: 0 0 var(--space-4);
}
.case-stub__title {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 5vw, 3.4rem);
  font-weight: 500;
  margin: 0 0 var(--space-3);
  color: var(--color-text);
}
.case-stub__sub {
  font-size: 1.1rem;
  color: var(--color-text-muted);
  margin: 0 0 var(--space-6);
}
.case-stub__note {
  font-size: 1.02rem;
  line-height: 1.7;
  color: var(--color-text);
  max-width: 52ch;
  margin: 0 auto var(--space-7);
}

/* ============================================================
   LEDGER INTAKE — /contact path 02
   Ceremony form: closed book → ink fields → confirmation
   ============================================================ */

.page-ledger .contact-path { position: relative; }
.contact-path--wide > p { max-width: 64ch; }
.page-ledger .contact-path--wide { max-width: 980px; margin: 0 auto; }

.ledger {
  position: relative;
  margin: var(--space-7) 0 0;
  min-height: 440px;
  perspective: 1800px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.ledger[data-state="open"] {
  display: block;
  min-height: 0;
}

/* ---------- Closed-book stage (decorative, visible only in closed state) ---------- */
.ledger__book {
  appearance: none;
  -webkit-appearance: none;
  border: none;
  font: inherit;
  text-align: left;
  cursor: pointer;
  position: relative;
  display: block;
  width: clamp(240px, 32vw, 360px);
  aspect-ratio: 3 / 4;
  margin: 0 auto;
  border-radius: 4px 10px 10px 4px;
  background: linear-gradient(135deg, #1a2842 0%, #0f1d33 100%);
  color: #ECE8DF;
  padding: 0;
  box-shadow:
    0 40px 80px -25px rgba(0, 0, 0, 0.5),
    0 14px 30px -10px rgba(0, 0, 0, 0.35),
    inset 0 0 0 1px rgba(212, 160, 55, 0.18);
  overflow: hidden;
  transform-origin: left center;
  transition: transform 0.7s cubic-bezier(0.65, 0, 0.35, 1), opacity 0.5s ease, box-shadow 0.3s ease;
  will-change: transform, opacity;
}

.ledger__book:hover {
  transform: translateY(-2px) rotateY(-2deg);
  box-shadow:
    0 50px 90px -25px rgba(0, 0, 0, 0.55),
    0 18px 36px -10px rgba(0, 0, 0, 0.4),
    inset 0 0 0 1px rgba(212, 160, 55, 0.32);
}

.ledger__book:focus-visible {
  outline: 2px solid var(--color-gold);
  outline-offset: 6px;
}

[data-theme="dark"] .ledger__book {
  background: linear-gradient(135deg, #2a3a55 0%, #18243d 100%);
}

.ledger__book-spine {
  position: absolute;
  top: 0; bottom: 0; left: 0;
  width: 10px;
  background: linear-gradient(90deg, rgba(0,0,0,0.45), rgba(0,0,0,0.05));
  border-right: 1px solid rgba(212, 160, 55, 0.25);
}

.ledger__book-page-edge {
  position: absolute;
  top: 8px; bottom: 8px; right: 0;
  width: 6px;
  background: repeating-linear-gradient(
    to bottom,
    #ECE8DF 0px, #ECE8DF 1px,
    #d4cfc1 1px, #d4cfc1 2px
  );
  border-radius: 0 4px 4px 0;
  opacity: 0.85;
}

.ledger__book-cover {
  position: absolute;
  inset: 0;
  padding: var(--space-6) var(--space-5) var(--space-5) calc(var(--space-6) + 10px);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: center;
  text-align: center;
}

.ledger__book-cta {
  font-family: var(--font-body);
  font-size: 0.78rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-gold);
  padding: 0.5rem 0;
  margin-top: 0.4rem;
  border-top: 1px solid rgba(212, 160, 55, 0.32);
  width: 100%;
  text-align: center;
  opacity: 0.88;
  transition: opacity 0.2s ease;
}
.ledger__book:hover .ledger__book-cta { opacity: 1; }

.ledger__book-eyebrow {
  font-family: var(--font-display);
  font-size: 0.7rem;
  letter-spacing: 0.36em;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-top: var(--space-2);
}

.ledger__book-title {
  font-family: var(--font-display);
  font-size: clamp(1.3rem, 2.6vw, 1.7rem);
  font-weight: 500;
  letter-spacing: 0.04em;
  line-height: 1.25;
  color: #ECE8DF;
}

.ledger__book-monogram {
  font-family: var(--font-display);
  font-size: 2.6rem;
  font-weight: 600;
  color: var(--color-gold);
  opacity: 0.85;
  letter-spacing: 0;
  border-top: 1px solid rgba(212, 160, 55, 0.4);
  border-bottom: 1px solid rgba(212, 160, 55, 0.4);
  padding: 0.2em 0.6em;
  line-height: 1;
}

/* ---------- Closed state default: hide form, show book ---------- */
.ledger__form {
  display: none;
}
.ledger__confirm {
  display: none;
}

/* ---------- Open state: book vanishes, form revealed ---------- */
.ledger[data-state="open"] .ledger__book {
  transform: translateX(-12%) rotateY(-68deg) scale(0.65);
  opacity: 0;
  pointer-events: none;
  position: absolute;
  top: 0;
  left: 50%;
  margin-left: -180px;
  height: 0;
}

.ledger[data-state="open"] .ledger__form {
  display: grid;
  animation: ledgerOpenForm 0.7s cubic-bezier(0.2, 0.7, 0.3, 1) both;
}

@keyframes ledgerOpenForm {
  from { opacity: 0; transform: translateY(20px) scale(0.97); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}

/* ---------- Form (the open ledger) ---------- */
.ledger__form {
  grid-template-columns: 1fr 1.4fr;
  gap: 0;
  background: var(--color-surface-2, #f6f1e6);
  border: 1px solid var(--color-border);
  border-radius: 4px;
  box-shadow:
    0 30px 60px -25px rgba(0, 0, 0, 0.3),
    inset 0 0 0 1px rgba(255, 255, 255, 0.04);
  overflow: hidden;
  position: relative;
}

[data-theme="dark"] .ledger__form {
  background: #15233b;
  border-color: rgba(255, 255, 255, 0.08);
}

/* Center gutter shadow (the spine of the open book) */
.ledger__form::before {
  content: "";
  position: absolute;
  top: 0; bottom: 0;
  left: calc(1 / 2.4 * 100%);
  width: 24px;
  transform: translateX(-50%);
  background: radial-gradient(ellipse at center,
    rgba(0, 0, 0, 0.18) 0%,
    rgba(0, 0, 0, 0.06) 40%,
    transparent 70%);
  pointer-events: none;
  z-index: 1;
}

[data-theme="dark"] .ledger__form::before {
  background: radial-gradient(ellipse at center,
    rgba(0, 0, 0, 0.5) 0%,
    rgba(0, 0, 0, 0.2) 40%,
    transparent 70%);
}

.ledger__page {
  padding: var(--space-6) var(--space-5);
  position: relative;
}

.ledger__page--left {
  border-right: 1px solid rgba(0, 0, 0, 0.06);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  min-height: 340px;
  color: var(--color-text-muted);
}

[data-theme="dark"] .ledger__page--left {
  border-right-color: rgba(255, 255, 255, 0.06);
}

.ledger__page-eyebrow {
  font-family: var(--font-display);
  font-size: 0.7rem;
  letter-spacing: 0.36em;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: var(--space-2);
}

.ledger__page-num {
  font-family: var(--font-display);
  font-size: 1.1rem;
  letter-spacing: 0.2em;
  color: var(--color-text-muted);
  margin-bottom: var(--space-4);
}

.ledger__page-flourish {
  flex: 1;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-gold);
  opacity: 0.6;
  max-height: 240px;
}

.ledger__page--right {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

/* ---------- Ledger fields (ruled-line inputs) ---------- */
.ledger__field { display: flex; flex-direction: column; }
.ledger__field-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
}

.ledger__label {
  font-family: var(--font-display);
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: 0.35rem;
  font-weight: 500;
}

.ledger__hint {
  font-family: var(--font-body);
  font-size: 0.65rem;
  letter-spacing: 0.06em;
  text-transform: none;
  color: var(--color-text-muted);
  opacity: 0.7;
  font-style: italic;
}

.ledger__input {
  appearance: none;
  background: transparent;
  border: none;
  border-bottom: 1px solid rgba(0, 0, 0, 0.22);
  border-radius: 0;
  padding: 0.55rem 0.1rem 0.55rem;
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--color-text);
  width: 100%;
  outline: none;
  transition: border-color 0.25s ease, box-shadow 0.25s ease, background 0.25s ease;
}

[data-theme="dark"] .ledger__input {
  border-bottom-color: rgba(255, 255, 255, 0.22);
}

.ledger__input:focus {
  border-bottom-color: var(--color-gold);
  box-shadow: 0 1px 0 0 var(--color-gold);
}

.ledger__input.is-inked {
  border-bottom-color: rgba(212, 160, 55, 0.55);
  font-weight: 500;
}

.ledger__input--select {
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'><path d='M1 1l5 5 5-5' stroke='%23999' stroke-width='1.5' fill='none' stroke-linecap='round'/></svg>");
  background-repeat: no-repeat;
  background-position: right 0.4rem center;
  padding-right: 1.6rem;
  cursor: pointer;
}

.ledger__input--area {
  resize: vertical;
  min-height: 4.6rem;
  line-height: 1.55;
  border-bottom: 1px solid rgba(0, 0, 0, 0.22);
  background-image: repeating-linear-gradient(
    to bottom,
    transparent 0,
    transparent calc(1.55em - 1px),
    rgba(0, 0, 0, 0.07) calc(1.55em - 1px),
    rgba(0, 0, 0, 0.07) 1.55em
  );
  background-attachment: local;
  padding-top: 0.2em;
}

[data-theme="dark"] .ledger__input--area {
  background-image: repeating-linear-gradient(
    to bottom,
    transparent 0,
    transparent calc(1.55em - 1px),
    rgba(255, 255, 255, 0.08) calc(1.55em - 1px),
    rgba(255, 255, 255, 0.08) 1.55em
  );
}

/* Honeypot — hide off-screen */
.ledger__honeypot {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

/* ---------- Submit + footer copy ---------- */
.ledger__actions {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  margin-top: var(--space-3);
}

.ledger__submit {
  align-self: flex-start;
  position: relative;
  min-width: 200px;
}

.ledger__submit-sending { display: none; }
.ledger__submit.is-sending .ledger__submit-default { display: none; }
.ledger__submit.is-sending .ledger__submit-sending {
  display: inline-block;
  animation: ledgerPulse 1.2s ease-in-out infinite;
}

@keyframes ledgerPulse {
  0%, 100% { opacity: 1; }
  50%      { opacity: 0.55; }
}

.ledger__legal {
  font-size: 0.82rem;
  color: var(--color-text-muted);
  margin: 0;
}

.ledger__error {
  background: rgba(192, 60, 50, 0.08);
  border-left: 3px solid #c03c32;
  color: #c03c32;
  padding: var(--space-3) var(--space-4);
  font-size: 0.92rem;
  margin-top: var(--space-3);
  border-radius: 2px;
}

[data-theme="dark"] .ledger__error {
  background: rgba(255, 120, 110, 0.1);
  color: #ff9a92;
  border-left-color: #ff9a92;
}

/* ---------- Confirmation panel (post-submit) ---------- */
.ledger__confirm {
  margin-top: var(--space-6);
  padding: var(--space-8) var(--space-6);
  text-align: center;
  background: var(--color-surface-2, #f6f1e6);
  border: 1px solid var(--color-border);
  border-radius: 4px;
  box-shadow: 0 20px 50px -25px rgba(0, 0, 0, 0.25);
  animation: ledgerRise 0.7s cubic-bezier(0.2, 0.7, 0.3, 1) both;
}
.ledger__confirm[hidden="false"],
.ledger__confirm:not([hidden]) {
  display: block;
}

[data-theme="dark"] .ledger__confirm {
  background: #15233b;
  border-color: rgba(255, 255, 255, 0.08);
}

@keyframes ledgerRise {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}

.ledger__confirm-mark {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  border: 1.5px solid var(--color-gold);
  color: var(--color-gold);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-4);
}

.ledger__confirm-title {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 500;
  margin: 0 0 var(--space-3);
  color: var(--color-text);
  letter-spacing: 0.02em;
}

.ledger__confirm-body {
  font-size: 1.02rem;
  line-height: 1.65;
  color: var(--color-text);
  max-width: 48ch;
  margin: 0 auto var(--space-5);
}

.ledger__confirm-or {
  font-family: var(--font-display);
  font-size: 0.74rem;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin: 0 0 var(--space-4);
}

/* ---------- Mobile ---------- */
@media (max-width: 760px) {
  .ledger__form {
    grid-template-columns: 1fr;
  }
  .ledger__form::before { display: none; }
  .ledger__page--left {
    border-right: none;
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
    min-height: 0;
    padding-bottom: var(--space-5);
  }
  [data-theme="dark"] .ledger__page--left {
    border-bottom-color: rgba(255, 255, 255, 0.06);
  }
  .ledger__page-flourish { max-height: 120px; }
  .ledger__field-row { grid-template-columns: 1fr; gap: var(--space-3); }
  .ledger__book { width: clamp(180px, 60%, 240px); }
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  .ledger__book,
  .ledger__form,
  .ledger__confirm,
  .ledger__submit.is-sending .ledger__submit-sending {
    transition: none !important;
    animation: none !important;
  }
}