/* ═══════════════════════════════════════════════════════
   WHAT IS AKHROT?
   Story-driven page · Framer-grade scene composition
   ═══════════════════════════════════════════════════════ */

.what-body {
  background: var(--bg);
  color: var(--ink);
  overflow-x: hidden;
  position: relative;
}

/* Ambient backdrop wash */
.what-body::before {
  content: '';
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background:
    radial-gradient(ellipse 60% 50% at 18% 12%, rgba(156, 138, 118, 0.045), transparent 60%),
    radial-gradient(ellipse 50% 40% at 82% 78%, rgba(200, 163, 104, 0.04), transparent 60%),
    linear-gradient(180deg, var(--bg-deep) 0%, var(--bg) 50%, var(--bg-warm) 100%);
}

/* Subtle film grain */
.what-body::after {
  content: '';
  position: fixed;
  inset: -50%;
  width: 200%;
  height: 200%;
  z-index: 1;
  pointer-events: none;
  opacity: 0.025;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  animation: w-grain 0.2s steps(1) infinite;
}
@keyframes w-grain {
  0%   { transform: translate(0, 0); }
  25%  { transform: translate(-2%, 3%); }
  50%  { transform: translate(3%, -1%); }
  75%  { transform: translate(-1%, 2%); }
}

/* ═══ LEFT RAIL — vertical progress + chapter index ═══ */
.what-rail {
  position: fixed;
  top: 50%;
  left: 28px;
  transform: translateY(-50%);
  z-index: 50;
  display: flex;
  align-items: center;
  gap: 14px;
  opacity: 0;
  transition: opacity 0.9s var(--ease) 0.6s;
}
.what-body:not(.loading) .what-rail { opacity: 1; }
.rail-track {
  width: 1px;
  height: 240px;
  background: rgba(236, 228, 214, 0.08);
  position: relative;
  border-radius: 1px;
}
.rail-fill {
  position: absolute;
  top: 0;
  left: -0.5px;
  width: 2px;
  height: 0%;
  background: linear-gradient(180deg, var(--walnut-amber), var(--walnut));
  box-shadow: 0 0 14px rgba(200, 163, 104, 0.4);
  border-radius: 2px;
}
.rail-chapters {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: clamp(8px, 1.3vh, 16px);
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.6rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(236, 228, 214, 0.28);
}
.rail-chapters li {
  position: relative;
  transition: color 0.4s var(--ease);
  cursor: none;
  padding-left: 4px;
}
.rail-chapters li::before {
  content: attr(data-chapter);
  display: inline-block;
  width: 24px;
  font-weight: 500;
  color: rgba(200, 163, 104, 0.3);
  margin-right: 8px;
  transition: color 0.4s var(--ease);
}
.rail-chapters li.active {
  color: var(--ink);
}
.rail-chapters li.active::before {
  color: var(--walnut-amber);
}
.rail-chapters li.passed {
  color: rgba(236, 228, 214, 0.45);
}

/* ═══ FLOATING MARKER (top-right) ═══ */
.what-marker {
  position: fixed;
  top: 110px;
  right: 32px;
  z-index: 50;
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.66rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(236, 228, 214, 0.5);
  background: rgba(8, 6, 4, 0.55);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid var(--glass-border);
  border-radius: 40px;
  padding: 0.4rem 0.9rem;
  opacity: 0;
  transform: translateY(-12px);
  transition: opacity 0.7s var(--ease) 0.5s, transform 0.7s var(--ease) 0.5s;
}
.what-body:not(.loading) .what-marker { opacity: 1; transform: translateY(0); }
.marker-num {
  color: var(--walnut-amber);
  font-weight: 500;
}
.marker-divider {
  width: 14px;
  height: 1px;
  background: rgba(200, 163, 104, 0.4);
}
.marker-name {
  transition: color 0.4s var(--ease);
}

/* ═══ MAIN LAYOUT ═══ */
.what-main {
  position: relative;
  z-index: 2;
}

.scene {
  position: relative;
  min-height: 100vh;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: clamp(6rem, 14vh, 12rem) 0;
  overflow: hidden;
}
.scene-inner {
  width: min(94%, 1180px);
  margin: 0 auto;
  position: relative;
  z-index: 2;
}

/* ═══ TYPOGRAPHY PRIMITIVES ═══ */

/* Eyebrow / scene labels */
.scene-eyebrow,
.scene-tag {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.66rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--walnut-amber);
  margin-bottom: clamp(1.5rem, 3vh, 2.6rem);
  padding: 0.4rem 0.9rem;
  border: 1px solid rgba(200, 163, 104, 0.18);
  border-radius: 60px;
  background: rgba(20, 15, 10, 0.4);
  backdrop-filter: blur(6px);
}
.scene-tag .dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--walnut-amber);
  box-shadow: 0 0 8px var(--walnut-amber);
  animation: tag-pulse 2.4s ease-in-out infinite;
}
@keyframes tag-pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%      { opacity: 0.4; transform: scale(1.3); }
}

/* Lines + words for staggered reveal */
.line {
  display: block;
  overflow: hidden;
  line-height: 0.95;
}
.word {
  display: inline-block;
  will-change: transform;
}
.line .word {
  transform: translateY(110%);
}

.accent { color: var(--walnut-amber); }
.dimmed { color: rgba(236, 228, 214, 0.32); }

/* Underline that grows in */
.grow-underline {
  position: relative;
  white-space: nowrap;
}
.grow-underline::after {
  content: '';
  position: absolute;
  left: 0; right: 0; bottom: -0.08em;
  height: 2px;
  background: var(--walnut-amber);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 1s var(--ease) 0.3s;
}
[data-reveal-visible="1"] .grow-underline::after,
.reveal-in .grow-underline::after,
.scene-active .grow-underline::after {
  transform: scaleX(1);
}

/* Strike-through that animates */
.strike-anim {
  position: relative;
  font-style: italic;
  color: rgba(236, 228, 214, 0.55);
}
.strike-anim::after {
  content: '';
  position: absolute;
  left: -2%;
  right: -2%;
  top: 56%;
  height: 2px;
  background: var(--walnut-amber);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.9s var(--ease) 0.2s;
}
.scene-active .strike-anim::after,
.reveal-in .strike-anim::after {
  transform: scaleX(1);
}
.strike {
  position: relative;
  color: rgba(236, 228, 214, 0.4);
}
.strike::after {
  content: '';
  position: absolute;
  left: -2%; right: -2%; top: 56%;
  height: 1px;
  background: rgba(236, 228, 214, 0.4);
}

/* ═══ HERO SCENE ═══ */
.scene-hero { min-height: 110vh; padding-top: 8rem; }
.hero-title {
  font-family: 'Clash Display', sans-serif;
  font-size: clamp(3.4rem, 11.5vw, 11rem);
  font-weight: 500;
  letter-spacing: -0.035em;
  line-height: 0.95;
  margin: 0 0 clamp(2.4rem, 5vh, 4rem);
  color: var(--ink);
}
.hero-body {
  max-width: 640px;
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
  margin-bottom: clamp(2.2rem, 5vh, 3.4rem);
}
.hero-body p {
  font-size: clamp(1rem, 1.4vw, 1.18rem);
  line-height: 1.65;
  color: var(--ink-mid);
}
.hero-body strong { color: var(--ink); font-weight: 600; }

.hero-pivot {
  max-width: 720px;
  border-left: 1px solid rgba(200, 163, 104, 0.25);
  padding-left: clamp(1.2rem, 2vw, 2rem);
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}
.pivot-line {
  font-family: 'Clash Display', sans-serif;
  font-size: clamp(1.3rem, 2.4vw, 2.1rem);
  font-weight: 500;
  line-height: 1.25;
  color: var(--ink);
  letter-spacing: -0.012em;
}
.pivot-q {
  color: var(--ink-mid);
  font-weight: 400;
}
.pivot-line.emphasis em.accent {
  font-style: normal;
  color: var(--walnut-amber);
}
.pivot-line em.dimmed { font-style: normal; }

/* Scroll cue */
.scroll-cue {
  position: absolute;
  bottom: 2.4rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.65rem;
  z-index: 3;
  pointer-events: none;
}
.scroll-cue span:first-child {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.62rem;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--ink-dim);
}
.cue-bar {
  width: 1px;
  height: 42px;
  background: linear-gradient(to bottom, transparent, var(--walnut-amber));
  animation: cue-drop 2.6s ease-in-out infinite;
}
@keyframes cue-drop {
  0%, 100% { transform: scaleY(0); transform-origin: top; opacity: 0; }
  40%      { transform: scaleY(1); transform-origin: top; opacity: 1; }
  80%      { transform: scaleY(1); transform-origin: bottom; opacity: 0; }
}

/* ═══ SCENE 02 · THE IDEA (two-column) ═══ */
.scene-h2 {
  font-family: 'Clash Display', sans-serif;
  font-size: clamp(2.6rem, 6.5vw, 5.4rem);
  font-weight: 500;
  letter-spacing: -0.028em;
  line-height: 0.98;
  color: var(--ink);
  margin-bottom: clamp(2rem, 4vh, 3.2rem);
}
.scene-h2.narrow {
  font-size: clamp(2.2rem, 5.4vw, 4.4rem);
}

.two-col {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: clamp(2rem, 5vw, 5rem);
  align-items: center;
}
.col-text { position: relative; }
.col-visual {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1.4rem;
}

.walnut-svg {
  width: min(440px, 90%);
  height: auto;
  filter: drop-shadow(0 20px 60px rgba(0, 0, 0, 0.4));
}
.walnut-rings .ring {
  transform-origin: center;
  animation: ring-breathe 8s ease-in-out infinite;
}
.walnut-rings .ring:nth-child(2) { animation-delay: -1s; }
.walnut-rings .ring:nth-child(3) { animation-delay: -2s; }
.walnut-rings .ring:nth-child(4) { animation-delay: -3s; }
.walnut-rings .ring:nth-child(5) { animation-delay: -4s; }
.walnut-rings .ring:nth-child(6) { animation-delay: -5s; }
@keyframes ring-breathe {
  0%, 100% { transform: scale(1); opacity: 0.85; }
  50%      { transform: scale(1.02); opacity: 1; }
}
.walnut-nodes circle {
  animation: node-pulse 3s ease-in-out infinite;
}
.walnut-nodes circle:nth-child(odd)  { animation-delay: -1.5s; }
@keyframes node-pulse {
  0%, 100% { opacity: 0.5; }
  50%      { opacity: 1; }
}

.visual-caption {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.66rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: rgba(200, 163, 104, 0.6);
}
.cap-line {
  width: 28px;
  height: 1px;
  background: rgba(200, 163, 104, 0.4);
}

/* Body stack */
.body-stack {
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
  max-width: 600px;
}
.body-stack p {
  font-size: clamp(0.96rem, 1.18vw, 1.08rem);
  line-height: 1.7;
  color: var(--ink-mid);
}
.body-stack p.lead {
  font-family: 'Clash Display', sans-serif;
  font-weight: 500;
  font-size: clamp(1.15rem, 1.6vw, 1.5rem);
  line-height: 1.45;
  color: var(--ink);
  letter-spacing: -0.008em;
}
.body-stack p.quiet {
  color: var(--ink-dim);
  font-style: italic;
}
.body-stack p.emphasis {
  font-family: 'Clash Display', sans-serif;
  font-weight: 500;
  font-size: clamp(1.08rem, 1.45vw, 1.3rem);
  color: var(--ink);
  line-height: 1.5;
  letter-spacing: -0.005em;
}
.body-stack em { font-style: normal; color: var(--walnut-soft); }
.body-stack em.accent { color: var(--walnut-amber); }
.body-stack strong { color: var(--ink); font-weight: 600; }

/* ═══ SCENE 03 · BIG QUOTE (pinned moment) ═══ */
.scene-quote {
  min-height: 110vh;
  align-items: center;
  text-align: center;
  background: radial-gradient(ellipse at center, rgba(200, 163, 104, 0.025), transparent 60%);
}
.quote-stage {
  width: min(94%, 1100px);
  margin: 0 auto;
  position: relative;
}
.big-q-line {
  font-family: 'Clash Display', sans-serif;
  font-size: clamp(2.6rem, 8vw, 7rem);
  font-weight: 500;
  line-height: 1.02;
  letter-spacing: -0.032em;
  color: var(--ink);
  overflow: hidden;
}
.big-q-line em {
  font-style: normal;
  display: inline-block;
}
.big-q-line .strike-anim {
  color: rgba(236, 228, 214, 0.42);
}
.quote-attribution {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  margin-top: clamp(2rem, 4vh, 3rem);
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: rgba(200, 163, 104, 0.6);
}
.atr-dash {
  width: 30px;
  height: 1px;
  background: var(--walnut-amber);
}

/* ═══ SCENE 04 · WHY ═══ */
.callout {
  font-family: 'Clash Display', sans-serif;
  font-size: clamp(1.4rem, 2.6vw, 2.1rem);
  font-weight: 500;
  color: var(--ink);
  line-height: 1.35;
  letter-spacing: -0.012em;
  margin: clamp(1.6rem, 3.5vh, 2.6rem) 0;
  max-width: 780px;
}
.callout em { font-style: normal; color: var(--walnut-amber); }

.contrast-grid {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
  margin: clamp(2rem, 5vh, 3.4rem) 0;
  max-width: 920px;
}
.contrast-row {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 1.4rem;
  font-size: clamp(0.95rem, 1.3vw, 1.18rem);
}
.c-a { color: var(--ink-mid); text-align: right; }
.c-b { color: var(--ink); font-weight: 500; }
.c-a em, .c-b em {
  font-style: normal;
  color: var(--walnut-amber);
  font-weight: 500;
}
.c-line {
  width: 38px;
  height: 1px;
  background: rgba(200, 163, 104, 0.3);
}

.why-closing { margin-top: clamp(2.2rem, 5vh, 3rem); }

/* ═══ SCENE 05 · BUILDING — BIG LIST ═══ */
.big-list {
  list-style: none;
  margin: clamp(2rem, 4vh, 3rem) 0;
  border-top: 1px solid rgba(236, 228, 214, 0.06);
}
.big-item {
  position: relative;
  display: grid;
  grid-template-columns: 80px 1fr auto;
  align-items: center;
  gap: 1.5rem;
  padding: clamp(1.4rem, 3vh, 2.2rem) 0;
  border-bottom: 1px solid rgba(236, 228, 214, 0.06);
  transition: padding-left 0.5s var(--ease), color 0.5s var(--ease);
}
.big-item::before {
  content: '';
  position: absolute;
  left: -28px;
  top: 50%;
  transform: translateY(-50%) scaleX(0);
  transform-origin: right;
  width: 20px;
  height: 1px;
  background: var(--walnut-amber);
  transition: transform 0.5s var(--ease);
}
.big-item:hover { padding-left: 28px; }
.big-item:hover::before { transform: translateY(-50%) scaleX(1); transform-origin: left; }
.bi-num {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  color: var(--walnut-amber);
  font-weight: 500;
}
.bi-text {
  font-family: 'Clash Display', sans-serif;
  font-size: clamp(1.4rem, 2.8vw, 2.4rem);
  font-weight: 500;
  color: var(--ink);
  line-height: 1.2;
  letter-spacing: -0.018em;
}
.bi-text em {
  font-style: normal;
  color: var(--walnut-amber);
  font-weight: 500;
}
.bi-line {
  width: 60px;
  height: 1px;
  background: rgba(236, 228, 214, 0.08);
  transition: width 0.5s var(--ease), background 0.5s var(--ease);
}
.big-item:hover .bi-line {
  width: 100px;
  background: var(--walnut-amber);
}

.building-coda {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
  margin-top: clamp(2rem, 4vh, 3rem);
  max-width: 720px;
}
.building-coda .quiet {
  color: var(--ink-dim);
  font-style: italic;
  font-size: clamp(1rem, 1.3vw, 1.2rem);
}
.building-coda .emphasis {
  font-family: 'Clash Display', sans-serif;
  font-size: clamp(1.3rem, 2.3vw, 1.9rem);
  font-weight: 500;
  color: var(--ink);
  line-height: 1.35;
  letter-spacing: -0.012em;
}
.building-coda em { font-style: normal; color: var(--walnut-amber); }
.building-coda strong { font-weight: 600; }

/* ═══ SCENE 06 · PHILOSOPHY PILLARS ═══ */
.pillars {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(1.2rem, 2.2vw, 2rem);
  margin-top: clamp(2rem, 4vh, 3rem);
}
.pillar {
  position: relative;
  padding: clamp(1.6rem, 2.6vw, 2.4rem);
  border-radius: 16px;
  background:
    linear-gradient(160deg, rgba(20, 16, 12, 0.55), rgba(10, 8, 6, 0.42)),
    radial-gradient(circle at 10% 0%, rgba(156, 138, 118, 0.06), transparent 60%);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(18px) saturate(1.1);
  -webkit-backdrop-filter: blur(18px) saturate(1.1);
  box-shadow: 0 20px 50px -16px rgba(0, 0, 0, 0.55);
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
  transition: transform 0.6s var(--ease-out), border-color 0.5s var(--ease), box-shadow 0.5s var(--ease);
}
.pillar:hover {
  transform: translateY(-6px);
  border-color: rgba(200, 163, 104, 0.22);
  box-shadow: 0 28px 60px -16px rgba(0, 0, 0, 0.65), 0 0 40px -10px rgba(200, 163, 104, 0.1);
}
.pillar-head {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  margin-bottom: 0.6rem;
  padding-bottom: 1.2rem;
  border-bottom: 1px solid rgba(236, 228, 214, 0.06);
}
.pillar-num {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.66rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--walnut-amber);
}
.pillar-title {
  font-family: 'Clash Display', sans-serif;
  font-size: clamp(1.5rem, 2vw, 1.85rem);
  font-weight: 500;
  letter-spacing: -0.018em;
  color: var(--ink);
  line-height: 1.15;
}
.pillar-title em { font-style: normal; }
.pillar p {
  font-size: clamp(0.86rem, 1vw, 0.95rem);
  line-height: 1.65;
  color: var(--ink-mid);
}
.pillar p em { font-style: normal; color: var(--walnut-soft); font-weight: 500; }
.pillar blockquote {
  font-family: 'Clash Display', sans-serif;
  font-weight: 500;
  font-size: clamp(0.98rem, 1.2vw, 1.12rem);
  line-height: 1.45;
  color: var(--ink);
  letter-spacing: -0.008em;
  padding: 0.8rem 0 0.8rem 1rem;
  border-left: 1px solid var(--walnut-amber);
  margin: 0.3rem 0;
}
.pillar blockquote em { color: var(--walnut-amber); font-style: normal; }
.pillar-list {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  font-size: clamp(0.86rem, 1vw, 0.95rem);
}
.pillar-list span { display: block; color: var(--ink-mid); }
.pillar-list em { font-style: normal; color: var(--ink); }
.pillar-roles {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 0.4rem;
}
.pillar-roles span {
  font-family: 'Clash Display', sans-serif;
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  color: var(--ink);
  border: 1px solid rgba(236, 228, 214, 0.1);
  padding: 0.25rem 0.7rem;
  border-radius: 40px;
  background: rgba(255, 255, 255, 0.02);
}
.pillar-flip {
  margin-top: 0.6rem;
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  font-family: 'Clash Display', sans-serif;
  font-size: clamp(1.05rem, 1.4vw, 1.2rem);
}
.pillar-flip strong { font-weight: 600; }

/* ═══ SCENE 07 · DIFFERENT ═══ */
.qa-pair {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: clamp(1.4rem, 3vw, 2.6rem);
  align-items: stretch;
  margin: clamp(2.4rem, 5vh, 3.6rem) 0;
}
.qa-block {
  padding: clamp(1.8rem, 3vw, 2.6rem);
  border-radius: 14px;
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  transition: border-color 0.5s var(--ease), transform 0.6s var(--ease-out);
}
.qa-block.muted {
  background: linear-gradient(160deg, rgba(20, 16, 12, 0.42), rgba(10, 8, 6, 0.35));
  border: 1px solid rgba(236, 228, 214, 0.06);
}
.qa-block.accent {
  background:
    radial-gradient(circle at 50% 0%, rgba(200, 163, 104, 0.1), transparent 60%),
    linear-gradient(160deg, rgba(26, 20, 14, 0.65), rgba(14, 11, 8, 0.5));
  border: 1px solid rgba(200, 163, 104, 0.22);
}
.qa-tag {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.62rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: rgba(236, 228, 214, 0.42);
}
.qa-block.accent .qa-tag { color: var(--walnut-amber); }
.qa-text {
  font-family: 'Clash Display', sans-serif;
  font-size: clamp(1.35rem, 2.3vw, 2.1rem);
  font-weight: 500;
  line-height: 1.25;
  letter-spacing: -0.018em;
  color: var(--ink);
}
.qa-block.muted .qa-text { color: rgba(236, 228, 214, 0.7); }
.qa-text em { font-style: normal; }
.qa-pivot {
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}
.pivot-mark {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 1px solid var(--walnut-amber);
  position: relative;
  background: rgba(8, 6, 4, 0.6);
}
.pivot-mark::before,
.pivot-mark::after {
  content: '';
  position: absolute;
  background: var(--walnut-amber);
}
.pivot-mark::before {
  left: 50%; top: 50%;
  width: 10px; height: 1px;
  transform: translate(-50%, -50%);
}
.pivot-mark::after {
  left: 50%; top: 50%;
  width: 1px; height: 10px;
  transform: translate(-50%, -50%);
}

.closing-line {
  font-family: 'Clash Display', sans-serif;
  font-size: clamp(1.3rem, 2.2vw, 1.9rem);
  font-weight: 500;
  line-height: 1.4;
  color: var(--ink);
  letter-spacing: -0.012em;
  margin-top: clamp(2rem, 4vh, 3rem);
}
.closing-line em { font-style: normal; }

/* ═══ SCENE 08 · VISION ═══ */
.lead {
  font-family: 'Clash Display', sans-serif;
  font-size: clamp(1.15rem, 1.6vw, 1.5rem);
  font-weight: 500;
  color: var(--ink);
  letter-spacing: -0.008em;
  margin: clamp(1.4rem, 3vh, 2.4rem) 0 clamp(1.4rem, 3vh, 2rem);
}

.vision-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin: 0 0 clamp(2.2rem, 5vh, 3.4rem);
  border-top: 1px solid rgba(236, 228, 214, 0.06);
}
.vision-list li {
  display: grid;
  grid-template-columns: 64px 1fr;
  align-items: baseline;
  gap: 1.4rem;
  padding: clamp(1.2rem, 2.6vh, 1.8rem) 0;
  border-bottom: 1px solid rgba(236, 228, 214, 0.06);
  font-family: 'Clash Display', sans-serif;
  font-size: clamp(1.3rem, 2.4vw, 2rem);
  font-weight: 500;
  line-height: 1.2;
  letter-spacing: -0.016em;
  color: var(--ink);
}
.vision-list .v-num {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  color: var(--walnut-amber);
  font-weight: 500;
}
.vision-list em {
  font-style: normal;
  color: var(--walnut-amber);
  font-weight: 500;
}

.vision-closing {
  font-family: 'Clash Display', sans-serif;
  font-size: clamp(1.2rem, 2vw, 1.7rem);
  font-weight: 500;
  line-height: 1.45;
  color: var(--ink);
  letter-spacing: -0.012em;
  max-width: 860px;
}
.vision-closing em { font-style: normal; }

/* ═══ SCENE 09 · CURRENTLY — STATUS PANEL ═══ */
.status-panel {
  margin-top: clamp(2.2rem, 5vh, 3.4rem);
  border-radius: 14px;
  background:
    linear-gradient(160deg, rgba(20, 16, 12, 0.55), rgba(10, 8, 6, 0.42));
  border: 1px solid rgba(200, 163, 104, 0.18);
  overflow: hidden;
  font-family: 'JetBrains Mono', monospace;
  box-shadow: 0 30px 60px -22px rgba(0, 0, 0, 0.55);
}
.status-bar {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 1rem 1.4rem;
  border-bottom: 1px solid rgba(200, 163, 104, 0.12);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(200, 163, 104, 0.6);
}
.status-led {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: #4ade80;
  box-shadow: 0 0 10px #4ade80;
  animation: led-pulse 1.8s ease-in-out infinite;
}
@keyframes led-pulse {
  0%, 100% { opacity: 1; }
  50%      { opacity: 0.5; }
}
.status-label { flex: 1; }
.status-count { color: var(--walnut-amber); }

.status-list {
  list-style: none;
}
.status-list li {
  display: grid;
  grid-template-columns: 60px 70px 1fr auto;
  align-items: center;
  gap: 1.2rem;
  padding: 1rem 1.4rem;
  font-size: 0.82rem;
  border-bottom: 1px solid rgba(236, 228, 214, 0.04);
  transition: background 0.4s var(--ease);
}
.status-list li:last-child { border-bottom: none; }
.status-list li:hover { background: rgba(200, 163, 104, 0.03); }
.ix {
  color: var(--walnut-amber);
  letter-spacing: 0.14em;
  font-weight: 500;
}
.ix-bar {
  display: block;
  height: 4px;
  border-radius: 2px;
  background: linear-gradient(90deg, rgba(200, 163, 104, 0.5), rgba(200, 163, 104, 0.15));
  position: relative;
  overflow: hidden;
}
.ix-bar::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.18), transparent);
  transform: translateX(-100%);
  animation: ix-shimmer 2.4s linear infinite;
}
@keyframes ix-shimmer {
  to { transform: translateX(100%); }
}
.ix-name {
  font-family: 'Satoshi', sans-serif;
  font-size: clamp(0.86rem, 1vw, 0.98rem);
  color: var(--ink);
  letter-spacing: 0;
  text-transform: none;
}
.ix-state {
  font-size: 0.62rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: rgba(200, 163, 104, 0.65);
}

/* ═══ SCENE 10 · WELCOME ═══ */
.welcome-stack {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: clamp(1.4rem, 3vh, 2rem);
}
.welcome-stack .scene-eyebrow { margin-bottom: 0; }
.welcome-pre {
  font-family: 'Clash Display', sans-serif;
  font-size: clamp(1.5rem, 2.6vw, 2.3rem);
  font-weight: 500;
  letter-spacing: -0.012em;
  color: var(--ink);
  line-height: 1.3;
  max-width: 760px;
}
.welcome-pre em { font-style: normal; }

.welcome-list {
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
  margin: clamp(0.8rem, 2vh, 1.6rem) 0;
}
.welcome-list p {
  font-size: clamp(1rem, 1.4vw, 1.22rem);
  color: var(--ink-mid);
  line-height: 1.6;
}
.welcome-list em {
  font-style: normal;
  color: var(--ink);
  font-weight: 500;
}
.welcome-list em.accent { color: var(--walnut-amber); }

.welcome-bridge {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--walnut-amber);
  margin: clamp(1rem, 2vh, 1.6rem) 0;
}

.welcome-title {
  font-family: 'Clash Display', sans-serif;
  font-size: clamp(3.6rem, 12vw, 11.5rem);
  font-weight: 500;
  letter-spacing: -0.04em;
  line-height: 0.95;
  color: var(--ink);
  margin-bottom: clamp(2rem, 4vh, 2.8rem);
}

.welcome-cta {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  padding: 1.1rem 2rem;
  background: var(--walnut-amber);
  color: #1a1106;
  font-family: 'Clash Display', sans-serif;
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-decoration: none;
  border-radius: 60px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow:
    0 16px 36px -10px rgba(200, 163, 104, 0.55),
    inset 0 1px 0 rgba(255, 255, 255, 0.18);
  transition: transform 0.5s var(--ease), box-shadow 0.5s var(--ease), background 0.5s var(--ease);
}
.welcome-cta:hover {
  transform: translateY(-4px);
  background: var(--walnut-soft);
  box-shadow:
    0 22px 50px -10px rgba(200, 163, 104, 0.7),
    inset 0 1px 0 rgba(255, 255, 255, 0.25);
}
.welcome-cta .cta-arrow {
  display: inline-flex;
  transition: transform 0.5s var(--ease);
}
.welcome-cta:hover .cta-arrow { transform: translateX(6px); }

/* ═══ DATA-REVEAL DEFAULT (fade-up before GSAP kicks in) ═══ */
[data-reveal] {
  opacity: 0;
  transform: translateY(28px);
}

/* ═══ RESPONSIVE ═══ */
@media (max-width: 1100px) {
  .two-col { grid-template-columns: 1fr; }
  .col-visual { order: -1; }
  .walnut-svg { width: min(320px, 70%); }
  .pillars { grid-template-columns: 1fr; }
  .qa-pair { grid-template-columns: 1fr; }
  .qa-pivot { transform: rotate(90deg); margin: 0.5rem auto; }
}

@media (max-width: 760px) {
  .what-rail { display: none; }
  .what-marker {
    right: 16px;
    top: 86px;
    padding: 0.35rem 0.7rem;
    font-size: 0.6rem;
  }
  .scene {
    min-height: 90vh;
    padding: clamp(5rem, 12vh, 8rem) 0;
  }
  .scene-inner { width: 90%; }
  .contrast-row { grid-template-columns: 1fr; gap: 0.5rem; text-align: left; }
  .c-a { text-align: left; }
  .c-line { display: none; }
  .big-item { grid-template-columns: 50px 1fr; }
  .big-item .bi-line { display: none; }
  .vision-list li { grid-template-columns: 48px 1fr; gap: 1rem; }
  .status-list li {
    grid-template-columns: 36px 1fr;
    gap: 0.6rem;
  }
  .status-list .ix-bar, .status-list .ix-state { display: none; }
}

/* ═══ REDUCED MOTION ═══ */
@media (prefers-reduced-motion: reduce) {
  .walnut-rings .ring,
  .walnut-nodes circle,
  .ix-bar::after,
  .cue-bar,
  .status-led { animation: none !important; }
}