/* ============================================================
   scenes.css — how each chapter is composed inside the frame
   ============================================================ */

.scene {
  position: absolute;
  inset: 0;
  opacity: 0;
  visibility: hidden;
  transform-style: preserve-3d;
}
/* will-change promotes an element to its own composited layer and
   KEEPS it there. Applied to `.scene` it promoted all 20 chapters at
   once — twenty full-frame layers held permanently, which collapsed
   the frame rate to single figures. Only the chapter actually on
   screen gets promoted. */
.scene.is-live {
  visibility: visible;
  will-change: opacity, transform, filter;
}

/* ------------------------------------------------------------
   LAYOUTS
   ------------------------------------------------------------ */

/* Centred title card — used for act openings. */
.lay-center {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  text-align: center;
  padding: 0 var(--gutter);
}
.lay-center > .col { max-width: 1180px; }

/* Device right, copy left — the default product chapter. */
.lay-split {
  position: absolute;
  inset: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  padding: 0 var(--gutter);
  gap: var(--s-9);
}
.lay-split.is-mirrored { direction: rtl; }
.lay-split.is-mirrored > * { direction: ltr; }

/* Copy column, held to a comfortable measure. */
.copy-col {
  display: flex;
  flex-direction: column;
  gap: var(--s-5);
  max-width: 640px;
}

/* Full-bleed data chapter. */
.lay-data {
  position: absolute;
  inset: 0;
  display: grid;
  grid-template-rows: auto 1fr;
  padding: 96px var(--gutter) 118px;
  gap: var(--s-6);
}

.data-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--s-7);
}
.data-head .col { display: flex; flex-direction: column; gap: var(--s-3); }

/* ------------------------------------------------------------
   GLASS PANELS
   ------------------------------------------------------------ */

.panel {
  position: relative;
  border-radius: var(--r-lg);
  background: var(--glass-fill);
  border: 1px solid var(--glass-edge-soft);
  backdrop-filter: blur(var(--glass-blur)) saturate(1.2);
  -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(1.2);
  box-shadow:
    inset 0 1px 0 rgba(243, 233, 210, 0.10),
    var(--shadow-soft);
  padding: var(--s-5) var(--s-6);
  overflow: hidden;
}
.panel::before {                       /* top edge light */
  content: "";
  position: absolute;
  left: 0; right: 0; top: 0;
  height: 1px;
  background: linear-gradient(90deg,
    transparent, var(--glass-edge), transparent);
}
.panel.is-gold { border-color: rgba(201, 162, 39, 0.22); }
.panel.is-gold::before {
  background: linear-gradient(90deg, transparent, rgba(201,162,39,0.42), transparent);
}

.panel-grid {
  display: grid;
  gap: var(--s-4);
}
.panel-grid.cols-2 { grid-template-columns: repeat(2, 1fr); }
.panel-grid.cols-3 { grid-template-columns: repeat(3, 1fr); }
.panel-grid.cols-4 { grid-template-columns: repeat(4, 1fr); }

/* A stat block: number leads, label follows, both quiet. */
.stat { display: flex; flex-direction: column; gap: 6px; }
.stat-value {
  font-family: var(--font-display);
  font-size: 46px;
  font-weight: var(--w-semi);
  letter-spacing: -0.03em;
  line-height: 1;
  color: var(--white);
  font-variant-numeric: tabular-nums;
}
.stat-value.is-lime { color: var(--lime); }
.stat-value.is-gold { color: var(--gold); }
.stat-label {
  font-family: var(--font-utility);
  font-size: var(--t-caption);
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: var(--mist-34);
}
.stat-note {
  font-size: var(--t-caption);
  color: var(--mist-52);
  line-height: 1.45;
}

/* ------------------------------------------------------------
   FEATURE LIST — used in product chapters
   ------------------------------------------------------------ */

.feature-list { display: flex; flex-direction: column; gap: var(--s-3); }

.feature {
  display: grid;
  grid-template-columns: 34px 1fr;
  align-items: start;
  gap: var(--s-4);
  padding: 14px 0;
  border-top: 1px solid var(--ink-line);
}
.feature:last-child { border-bottom: 1px solid var(--ink-line); }

.feature-icon {
  width: 34px; height: 34px;
  display: grid; place-items: center;
  border-radius: 10px;
  background: rgba(205, 245, 70, 0.09);
  border: 1px solid rgba(205, 245, 70, 0.20);
}
.feature-icon svg { width: 18px; height: 18px; }

.feature-text b {
  display: block;
  font-weight: var(--w-med);
  font-size: var(--t-lead);
  color: var(--cream);
  letter-spacing: -0.01em;
  margin-bottom: 3px;
}
.feature-text span {
  font-size: var(--t-body);
  color: var(--mist-52);
  line-height: 1.5;
}

/* ------------------------------------------------------------
   ROLE CHIP — names whose screen we are looking at
   ------------------------------------------------------------ */

.role-chip {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 7px 15px 7px 11px;
  border-radius: 999px;
  background: rgba(205, 245, 70, 0.08);
  border: 1px solid rgba(205, 245, 70, 0.24);
  font-family: var(--font-utility);
  font-size: var(--t-caption);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--lime);
  width: fit-content;
}
.role-chip .dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--lime);
  box-shadow: 0 0 10px var(--lime);
}

/* ------------------------------------------------------------
   PROBLEM CHAPTER — fragments that drift apart, then converge
   ------------------------------------------------------------ */

.fragment-field {
  position: absolute;
  inset: 0;
  pointer-events: none;
}
.fragment {
  position: absolute;
  padding: 16px 22px;
  border-radius: var(--r-md);
  background: rgba(11, 33, 25, 0.72);
  border: 1px solid var(--ink-line);
  backdrop-filter: blur(10px);
  font-size: var(--t-body);
  color: var(--mist-70);
  white-space: nowrap;
  will-change: transform, opacity;
  box-shadow: var(--shadow-soft);
}
.fragment b { color: var(--cream); font-weight: var(--w-med); }

/* ------------------------------------------------------------
   FLOW STRIP — a horizontal sequence of steps
   ------------------------------------------------------------ */

.flow {
  display: grid;
  grid-auto-flow: column;
  align-items: stretch;
  gap: 0;
}
.flow-step {
  position: relative;
  padding: var(--s-5) var(--s-5) var(--s-5) 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
  will-change: opacity, transform;
}
.flow-step::before {
  content: "";
  position: absolute;
  left: 0; right: 0; top: 0;
  height: 1px;
  background: var(--ink-line);
  transform-origin: left center;
  transform: scaleX(var(--rv, 0));
}
.flow-step .idx {
  font-family: var(--font-utility);
  font-size: var(--t-caption);
  color: var(--lime);
  letter-spacing: 0.16em;
}
.flow-step b {
  font-size: var(--t-sub);
  font-weight: var(--w-med);
  color: var(--white);
  letter-spacing: -0.015em;
}
.flow-step span {
  font-size: var(--t-body);
  color: var(--mist-52);
  line-height: 1.5;
  max-width: 26ch;
}

/* ------------------------------------------------------------
   TERMS TABLE — investment chapter
   ------------------------------------------------------------ */

.terms { display: flex; flex-direction: column; }
.term-row {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: baseline;
  gap: var(--s-6);
  padding: 20px 0;
  border-bottom: 1px solid var(--ink-line);
  will-change: opacity, transform;
}
.term-row dt {
  font-size: var(--t-lead);
  color: var(--mist-52);
  letter-spacing: 0;
}
.term-row dd {
  margin: 0;
  font-family: var(--font-display);
  font-size: 34px;
  font-weight: var(--w-semi);
  letter-spacing: -0.028em;
  color: var(--gold);
  font-variant-numeric: tabular-nums;
}

/* ------------------------------------------------------------
   DISCLOSURE — every projected figure carries its status
   ------------------------------------------------------------ */

.disclosure {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  border-radius: 6px;
  background: rgba(243, 233, 210, 0.05);
  border: 1px solid var(--mist-18);
  font-family: var(--font-utility);
  font-size: var(--t-eyebrow);
  letter-spacing: 0.10em;
  text-transform: uppercase;
  color: var(--mist-52);
  width: fit-content;
}
.disclosure::before {
  content: "";
  width: 5px; height: 5px;
  border-radius: 1px;
  background: var(--gold);
}

/* ------------------------------------------------------------
   CLOSING LOCKUP
   ------------------------------------------------------------ */

.lockup { display: flex; flex-direction: column; align-items: center; gap: var(--s-5); }
.lockup-mark {
  width: 96px; height: 96px;
  display: grid; place-items: center;
  border-radius: 26px;
  background: linear-gradient(150deg, var(--green-lift), var(--green-core));
  border: 1px solid rgba(205, 245, 70, 0.28);
  box-shadow: var(--shadow-lime), var(--shadow-soft);
}
.lockup-mark svg { width: 52px; height: 52px; }

.contact-row {
  display: flex;
  gap: var(--s-7);
  font-family: var(--font-utility);
  font-size: var(--t-caption);
  letter-spacing: 0.10em;
  color: var(--mist-52);
}
.contact-row b { color: var(--cream); font-weight: var(--w-med); }