:root {
  --graphite: #0b1018;
  --graphite-2: #121925;
  --graphite-3: #1b2431;
  --ink: #121a2f;
  --bone: #f4eee4;
  --bone-2: #fbf7ef;
  --titanium: #9aa4aa;
  --muted: #615f5a;
  --muted-dark: #b6b0a6;
  --champagne: #d8b564;
  --oxide: #b45e50;
  --circuit: #65b49a;
  --ice: #dce7ea;
  --line: rgba(18, 26, 47, 0.14);
  --line-dark: rgba(244, 238, 228, 0.16);
  --max: 1220px;
  --radius: 8px;
  --ease-out: cubic-bezier(0.19, 1, 0.22, 1);
  --ease-draw: cubic-bezier(0.65, 0, 0.35, 1);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  background: var(--graphite);
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--bone);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.5;
  letter-spacing: 0;
  overflow-x: hidden;
}

img,
svg {
  display: block;
  max-width: 100%;
}

a {
  color: inherit;
  text-decoration: none;
}

p,
h1,
h2,
h3 {
  margin: 0;
}

button {
  font: inherit;
}

#field {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  opacity: 0.26;
}

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 30;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 20px clamp(18px, 3.6vw, 54px);
  color: var(--bone-2);
  border-bottom: 1px solid transparent;
  transition: background 220ms ease, color 220ms ease, border-color 220ms ease, backdrop-filter 220ms ease;
}

.site-header[data-elevated="true"],
.site-header.is-open {
  color: var(--ink);
  background: rgba(244, 238, 228, 0.94);
  border-bottom-color: var(--line);
}

.brand {
  display: block;
  width: clamp(168px, 15vw, 220px);
  height: 48px;
}

.brand img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: left center;
}

.site-header:not([data-elevated="true"]):not(.is-open) .brand img {
  filter: brightness(0) invert(1);
}

.site-nav {
  display: flex;
  align-items: center;
  gap: clamp(16px, 2.1vw, 30px);
  font-size: 12px;
  font-weight: 760;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.site-nav a {
  position: relative;
  padding: 8px 0;
}

.site-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 2px;
  height: 1px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 180ms ease;
}

.site-nav a:hover::after,
.site-nav a.is-active::after {
  transform: scaleX(1);
  transform-origin: left;
}

.nav-cta {
  min-width: 92px;
  text-align: center;
  padding: 10px 14px !important;
  border: 1px solid currentColor;
  border-radius: var(--radius);
}

.nav-cta::after {
  content: none !important;
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid currentColor;
  border-radius: var(--radius);
  background: transparent;
  color: inherit;
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  width: 18px;
  height: 1px;
  margin: 6px auto;
  background: currentColor;
  transition: transform 180ms ease;
}

.menu-toggle[aria-expanded="true"] span:first-child {
  transform: translateY(3.5px) rotate(45deg);
}

.menu-toggle[aria-expanded="true"] span:last-child {
  transform: translateY(-3.5px) rotate(-45deg);
}

.deck,
.site-footer {
  position: relative;
  z-index: 1;
}

.deck {
  scroll-snap-type: none;
}

.slide {
  position: relative;
  min-height: 100svh;
  overflow: hidden;
  scroll-snap-align: none;
  scroll-margin-top: 0;
  padding: clamp(88px, 10vh, 122px) clamp(20px, 5vw, 72px) clamp(42px, 6vh, 70px);
  isolation: isolate;
}

.js .slide .slide-copy,
.js .slide .memo-panel,
.js .slide .focus-map,
.js .slide .triad-system,
.js .slide .operating-console,
.js .slide .pathway-panel,
.js .slide .flywheel,
.js .slide .team-system,
.js .slide .team-roster,
.js .slide .confidential-card,
.js .hero-tape div {
  opacity: 0;
  transform: translateY(16px);
  transition:
    opacity 680ms var(--ease-out),
    transform 680ms var(--ease-out);
}

.js .slide.is-active .slide-copy,
.js .slide.is-active .memo-panel,
.js .slide.is-active .focus-map,
.js .slide.is-active .triad-system,
.js .slide.is-active .operating-console,
.js .slide.is-active .pathway-panel,
.js .slide.is-active .flywheel,
.js .slide.is-active .team-system,
.js .slide.is-active .team-roster,
.js .slide.is-active .confidential-card,
.js .slide.is-active .hero-tape div,
.js .hero-slide .hero-tape div {
  opacity: 1;
  transform: translateY(0);
}

.js .hero-tape div:nth-child(2),
.js .slide.is-active .memo-panel,
.js .slide.is-active .focus-map,
.js .slide.is-active .triad-system,
.js .slide.is-active .operating-console,
.js .slide.is-active .pathway-panel {
  transition-delay: 80ms;
}

.js .hero-tape div:nth-child(3),
.js .slide.is-active .team-system,
.js .slide.is-active .team-roster,
.js .slide.is-active .confidential-card {
  transition-delay: 140ms;
}

.js .hero-tape div:nth-child(4) {
  transition-delay: 200ms;
}

.section-dark {
  color: var(--bone-2);
  background:
    linear-gradient(90deg, rgba(244, 238, 228, 0.04) 1px, transparent 1px) 0 0 / 52px 52px,
    linear-gradient(0deg, rgba(244, 238, 228, 0.035) 1px, transparent 1px) 0 0 / 52px 52px,
    radial-gradient(circle at 85% 12%, rgba(101, 180, 154, 0.12), transparent 28%),
    var(--graphite);
}

.section-light {
  color: var(--ink);
  background:
    linear-gradient(90deg, rgba(18, 26, 47, 0.045) 1px, transparent 1px) 0 0 / 52px 52px,
    linear-gradient(0deg, rgba(18, 26, 47, 0.03) 1px, transparent 1px) 0 0 / 52px 52px,
    radial-gradient(circle at 15% 12%, rgba(180, 94, 80, 0.08), transparent 26%),
    var(--bone);
}

.slide-inner {
  position: relative;
  z-index: 2;
  width: min(100%, var(--max));
  min-height: calc(100svh - clamp(130px, 16vh, 190px));
  margin: 0 auto;
  display: grid;
  align-items: center;
}

.slide-inner > * {
  min-width: 0;
}

.two-up,
.focus-layout,
.platform-layout,
.build-layout,
.bridge-layout,
.identity-layout,
.team-layout,
.contact-layout {
  grid-template-columns: minmax(0, 0.92fr) minmax(360px, 0.72fr);
  gap: clamp(38px, 7vw, 104px);
}

.focus-layout {
  grid-template-columns: minmax(0, 0.74fr) minmax(520px, 0.92fr);
}

.platform-layout {
  grid-template-columns: minmax(0, 0.62fr) minmax(560px, 0.98fr);
}

.section-kicker,
.eyebrow {
  color: var(--oxide);
  font-size: 12px;
  font-weight: 850;
  letter-spacing: 0.17em;
  text-transform: uppercase;
  margin-bottom: clamp(22px, 4vh, 34px);
}

.section-dark .section-kicker,
.section-dark .eyebrow {
  color: var(--champagne);
}

h1,
h2 {
  font-family: ui-serif, Georgia, Cambria, "Times New Roman", serif;
  font-weight: 520;
  line-height: 0.95;
  letter-spacing: 0;
}

h1 {
  max-width: 980px;
  font-size: clamp(56px, 7.1vw, 98px);
}

.hero-title-part {
  display: block;
}

h2 {
  max-width: 900px;
  font-size: clamp(44px, 6.4vw, 90px);
}

h3 {
  color: inherit;
  font-size: clamp(19px, 1.8vw, 25px);
  line-height: 1.1;
}

.slide-copy > p:not(.section-kicker):not(.eyebrow),
.memo-panel p,
.pathway-panel p,
.confidential-card p {
  color: var(--muted);
  font-size: clamp(18px, 1.55vw, 22px);
  line-height: 1.52;
}

.section-dark .slide-copy > p:not(.section-kicker):not(.eyebrow),
.section-dark .pathway-panel p,
.section-dark .confidential-card p {
  color: rgba(251, 247, 239, 0.76);
}

.slide-copy h1 + p,
.slide-copy h2 + p {
  margin-top: clamp(24px, 4vh, 34px);
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 48px;
  padding: 13px 18px;
  border-radius: var(--radius);
  font-size: 12px;
  font-weight: 850;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  transition: transform 160ms ease, background 160ms ease, border-color 160ms ease, color 160ms ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-2px);
}

.button svg,
.deck-button svg {
  width: 18px;
  height: 18px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: square;
  stroke-linejoin: miter;
}

.button-primary {
  color: var(--graphite);
  background: var(--champagne);
  border: 1px solid var(--champagne);
}

.button-ghost {
  color: var(--bone-2);
  border: 1px solid rgba(251, 247, 239, 0.34);
}

.button-ghost:hover {
  border-color: var(--bone-2);
}

.bubble-anchor {
  cursor: help;
  outline: none;
}

.bubble-anchor:focus-visible {
  box-shadow: 0 0 0 3px rgba(216, 181, 100, 0.24);
}

.info-bubble {
  position: fixed;
  left: 0;
  top: 0;
  z-index: 80;
  width: min(310px, calc(100vw - 32px));
  padding: 14px 15px;
  border: 1px solid rgba(216, 181, 100, 0.42);
  border-radius: var(--radius);
  color: var(--bone-2);
  background:
    linear-gradient(135deg, rgba(18, 25, 37, 0.96), rgba(11, 16, 24, 0.94)),
    var(--graphite);
  box-shadow: 0 28px 80px rgba(0, 0, 0, 0.35);
  font-size: 12px;
  font-weight: 620;
  line-height: 1.5;
  letter-spacing: 0;
  pointer-events: none;
  visibility: hidden;
  opacity: 0;
  transform: translate3d(16px, 16px, 0) translateY(6px);
  transition: opacity 150ms ease, transform 150ms ease;
}

.info-bubble::before {
  content: "";
  position: absolute;
  left: 16px;
  top: -5px;
  width: 9px;
  height: 9px;
  border-left: 1px solid rgba(216, 181, 100, 0.42);
  border-top: 1px solid rgba(216, 181, 100, 0.42);
  background: var(--graphite-2);
  transform: rotate(45deg);
}

.info-bubble[data-visible="true"] {
  visibility: visible;
  opacity: 1;
  animation: bubble-pop 190ms var(--ease-out);
}

.spark-layer {
  position: fixed;
  inset: 0;
  z-index: 90;
  pointer-events: none;
}

.spark {
  position: fixed;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--champagne);
  box-shadow: 0 0 18px rgba(216, 181, 100, 0.72);
  opacity: 0;
  transform: translate3d(var(--x), var(--y), 0) scale(0.4);
  animation: spark-pop 820ms var(--ease-out) forwards;
}

.spark::after {
  content: "";
  position: absolute;
  inset: -4px;
  border: 1px solid rgba(216, 181, 100, 0.38);
  transform: rotate(45deg);
}

.hero-slide {
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  min-height: 100svh;
  padding: 0;
  padding-bottom: 0;
}

.hero-media,
.chapter-media {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-media img,
.chapter-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-media img {
  object-position: 70% center;
  filter: saturate(0.86) contrast(1.06);
  transform: scale(1.02);
}

.hero-slide::before,
.bridge-slide::before,
.identity-slide::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background:
    linear-gradient(90deg, rgba(11, 16, 24, 0.98) 0 35%, rgba(11, 16, 24, 0.78) 56%, rgba(11, 16, 24, 0.22) 100%),
    linear-gradient(0deg, rgba(11, 16, 24, 0.86) 0%, rgba(11, 16, 24, 0.06) 42%, rgba(11, 16, 24, 0.68) 100%);
}

.hero-inner {
  min-height: calc(100svh - 104px);
  align-items: center;
  padding: 112px clamp(20px, 5vw, 72px) 38px;
}

.hero-copy {
  max-width: 820px;
  padding-bottom: 0;
}

.hero-lede {
  max-width: 700px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
}

.hero-tape {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  width: 100%;
  border-top: 1px solid var(--line-dark);
  background: rgba(11, 16, 24, 0.64);
}

.hero-tape div {
  min-height: 92px;
  padding: 18px clamp(18px, 3.5vw, 40px);
  border-right: 1px solid var(--line-dark);
  transition: background 180ms ease, transform 180ms ease;
}

.hero-tape div:hover,
.hero-tape div:focus-visible {
  background: rgba(216, 181, 100, 0.08);
  transform: translateY(-2px);
}

.hero-tape div:last-child {
  border-right: 0;
}

.hero-tape span {
  display: block;
  font-family: ui-serif, Georgia, Cambria, "Times New Roman", serif;
  font-size: clamp(27px, 2.7vw, 38px);
  line-height: 1;
  white-space: nowrap;
}

.hero-tape p {
  margin-top: 9px;
  color: rgba(251, 247, 239, 0.68);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.memo-panel {
  border: 1px solid var(--line);
  background: rgba(251, 247, 239, 0.52);
}

.memo-panel article {
  display: grid;
  grid-template-columns: 132px 1fr;
  gap: 24px;
  min-height: 140px;
  padding: 26px;
  border-bottom: 1px solid var(--line);
}

.memo-panel article:last-child {
  border-bottom: 0;
}

.memo-panel span,
.pathway-panel span,
.operating-console span,
.team-roster span,
.triad-node span,
.confidential-card span {
  color: var(--oxide);
  font-size: 12px;
  font-weight: 850;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.focus-slide::after {
  content: "";
  position: absolute;
  inset: auto -10% -28% 42%;
  height: 520px;
  background: radial-gradient(circle, rgba(101, 180, 154, 0.18), transparent 64%);
  pointer-events: none;
}

.focus-map {
  position: relative;
  width: 100%;
  min-height: 560px;
  aspect-ratio: 1.25 / 1;
  border: 1px solid rgba(244, 238, 228, 0.16);
  background:
    linear-gradient(90deg, rgba(251, 247, 239, 0.048) 1px, transparent 1px) 0 0 / 38px 38px,
    linear-gradient(0deg, rgba(251, 247, 239, 0.04) 1px, transparent 1px) 0 0 / 38px 38px,
    radial-gradient(circle at 50% 50%, rgba(216, 181, 100, 0.13), transparent 44%),
    rgba(251, 247, 239, 0.035);
  overflow: hidden;
}

.focus-map::before {
  content: "";
  position: absolute;
  inset: 18px;
  border: 1px solid rgba(251, 247, 239, 0.08);
  pointer-events: none;
}

.focus-map__svg {
  position: absolute;
  inset: 4%;
  width: 92%;
  height: 92%;
}

.focus-map__glow {
  fill: url(#focus-core-glow);
  filter: url(#focus-soft-bloom);
  transform-box: fill-box;
  transform-origin: center;
  animation: focus-breathe 9s ease-in-out infinite;
}

.focus-map__field {
  fill: rgba(251, 247, 239, 0.032);
  stroke-width: 1.1;
  stroke-dasharray: 1;
  stroke-dashoffset: 1;
  transition: stroke-dashoffset 1100ms var(--ease-draw), fill 700ms ease;
}

.focus-map__field--brain {
  stroke: rgba(216, 181, 100, 0.44);
}

.focus-map__field--body {
  stroke: rgba(101, 180, 154, 0.42);
}

.focus-map__field--soul {
  stroke: rgba(180, 94, 80, 0.5);
}

.focus-map__contour,
.focus-map__connector {
  fill: none;
  stroke: rgba(251, 247, 239, 0.3);
  stroke-width: 1;
  stroke-dasharray: 1;
  stroke-dashoffset: 1;
  transition: stroke-dashoffset 1300ms var(--ease-draw);
}

.focus-map__connector {
  stroke: rgba(216, 181, 100, 0.3);
}

.focus-map__node {
  fill: var(--circuit);
  opacity: 0;
  filter: drop-shadow(0 0 8px rgba(101, 180, 154, 0.6));
  transform-box: fill-box;
  transform-origin: center;
  transition: opacity 500ms ease 600ms;
}

.slide.is-active .focus-map__field,
.slide.is-active .focus-map__contour,
.slide.is-active .focus-map__connector {
  stroke-dashoffset: 0;
}

.slide.is-active .focus-map__node {
  opacity: 0.9;
  animation: node-pulse 4.8s ease-in-out infinite;
}

.focus-map__core {
  position: absolute;
  left: 50%;
  top: 51%;
  z-index: 3;
  display: grid;
  place-items: center;
  width: 126px;
  height: 126px;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  color: var(--graphite);
  background: var(--champagne);
  box-shadow:
    0 0 0 18px rgba(216, 181, 100, 0.08),
    0 24px 90px rgba(0, 0, 0, 0.32);
  font-size: 12px;
  font-weight: 920;
  letter-spacing: 0.14em;
  text-align: center;
  text-transform: uppercase;
}

.focus-map__domain,
.focus-map__label {
  position: absolute;
  z-index: 3;
  border: 1px solid rgba(251, 247, 239, 0.16);
  background: rgba(11, 16, 24, 0.74);
  backdrop-filter: blur(18px);
  transition: transform 180ms ease, border-color 180ms ease, background 180ms ease;
}

.focus-map__domain:hover,
.focus-map__domain:focus-visible,
.focus-map__label:hover,
.focus-map__label:focus-visible {
  border-color: rgba(216, 181, 100, 0.4);
  background: rgba(11, 16, 24, 0.86);
  transform: translateY(-2px);
}

.focus-map__domain {
  display: grid;
  gap: 5px;
  width: 154px;
  padding: 16px;
}

.focus-map__domain span,
.focus-map__label::before {
  color: var(--champagne);
}

.focus-map__domain strong {
  color: var(--bone-2);
  font-family: ui-serif, Georgia, Cambria, "Times New Roman", serif;
  font-size: 30px;
  line-height: 1;
}

.focus-map__domain small {
  color: rgba(251, 247, 239, 0.62);
  font-size: 10px;
  font-weight: 780;
  letter-spacing: 0.11em;
  line-height: 1.45;
  text-transform: uppercase;
}

.focus-map__domain--brain { top: 14%; left: 10%; }
.focus-map__domain--body { bottom: 10%; left: 11%; }
.focus-map__domain--soul { top: 32%; right: 8%; }

.focus-map__label {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  min-height: 34px;
  padding: 8px 12px;
  color: var(--bone-2);
  font-size: 10px;
  font-weight: 860;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.focus-map__label::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
  box-shadow: 0 0 0 4px rgba(216, 181, 100, 0.08);
}

.label-embodied { top: 9%; left: 42%; }
.label-infra { top: 33%; left: 10%; }
.label-robotics { bottom: 25%; left: 8%; }
.label-hardware { bottom: 7%; left: 38%; }
.label-autonomy { top: 20%; right: 9%; }
.label-devices { bottom: 22%; right: 7%; }

.system-diagram,
.triad-system {
  position: relative;
  min-height: 560px;
}

.triad-system {
  color: var(--ink);
  border: 1px solid var(--line);
  background:
    linear-gradient(90deg, rgba(18, 26, 47, 0.04) 1px, transparent 1px) 0 0 / 34px 34px,
    linear-gradient(0deg, rgba(18, 26, 47, 0.03) 1px, transparent 1px) 0 0 / 34px 34px,
    radial-gradient(circle at 50% 50%, rgba(216, 181, 100, 0.12), transparent 34%),
    rgba(251, 247, 239, 0.38);
  overflow: hidden;
}

.triad-system::before {
  content: "";
  position: absolute;
  inset: 22px;
  border: 1px solid rgba(18, 26, 47, 0.06);
  pointer-events: none;
}

.triad-system__svg {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 94%;
  height: 100%;
  transform: translate(-50%, -50%);
  overflow: visible;
}

.triad-system__orbit,
.triad-system__spine {
  fill: none;
  stroke: rgba(18, 26, 47, 0.18);
  stroke-width: 1;
  stroke-dasharray: 1;
  stroke-dashoffset: 1;
  transition: stroke-dashoffset 1200ms var(--ease-draw);
}

.triad-system__spine {
  stroke: rgba(18, 26, 47, 0.28);
}

.triad-system__pin {
  opacity: 0;
  transform-box: fill-box;
  transform-origin: center;
  transition: opacity 500ms ease 580ms;
}

.triad-glyph {
  opacity: 1;
  filter: drop-shadow(0 12px 24px rgba(18, 26, 47, 0.08));
}

.triad-glyph path {
  fill: none;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-dasharray: 1;
  stroke-dashoffset: 1;
  transition: stroke-dashoffset 1000ms var(--ease-draw) 240ms;
}

.triad-glyph circle {
  opacity: 0;
  transform-box: fill-box;
  transform-origin: center;
  transition: opacity 520ms ease 720ms;
}

.triad-glyph--brain path,
.triad-glyph--brain circle {
  stroke: var(--champagne);
  fill: var(--champagne);
}

.triad-glyph--body path,
.triad-glyph--body circle {
  stroke: var(--circuit);
  fill: var(--circuit);
}

.triad-glyph--soul path,
.triad-glyph--soul circle {
  stroke: var(--oxide);
  fill: var(--oxide);
}

.pin-brain { fill: var(--champagne); }
.pin-body { fill: var(--circuit); }
.pin-soul { fill: var(--oxide); }

.slide.is-active .triad-system__orbit,
.slide.is-active .triad-system__spine {
  stroke-dashoffset: 0;
}

.slide.is-active .triad-glyph path {
  stroke-dashoffset: 0;
}

.slide.is-active .triad-glyph circle {
  opacity: 0.9;
}

.slide.is-active .triad-system__pin {
  opacity: 1;
  animation: node-pulse 5.2s ease-in-out infinite;
}

.triad-node,
.triad-core {
  position: absolute;
  z-index: 3;
  border: 1px solid var(--line);
  background:
    linear-gradient(135deg, rgba(251, 247, 239, 0.94), rgba(244, 238, 228, 0.68)),
    rgba(251, 247, 239, 0.74);
  box-shadow: 0 22px 70px rgba(18, 26, 47, 0.08);
}

.triad-node {
  display: grid;
  align-content: center;
  gap: 9px;
  width: 176px;
  min-height: 136px;
  padding: 18px;
  transition: transform 180ms ease, border-color 180ms ease, box-shadow 180ms ease;
}

.triad-node:hover,
.triad-node:focus-visible {
  border-color: rgba(216, 181, 100, 0.48);
  transform: translateY(-3px);
  box-shadow: 0 28px 90px rgba(18, 26, 47, 0.14);
}

.triad-node strong {
  color: var(--ink);
  font-family: ui-serif, Georgia, Cambria, "Times New Roman", serif;
  font-size: 33px;
  font-weight: 540;
  line-height: 0.94;
}

.triad-node small {
  color: var(--muted);
  font-size: 11px;
  font-weight: 820;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.triad-node--brain {
  left: 50%;
  top: 44px;
  transform: translateX(-50%);
}

.triad-node--brain:hover,
.triad-node--brain:focus-visible {
  transform: translateX(-50%) translateY(-3px);
}

.triad-node--body {
  left: 44px;
  bottom: 54px;
}

.triad-node--soul {
  right: 44px;
  bottom: 54px;
}

.triad-core {
  left: 50%;
  top: 52%;
  display: grid;
  place-items: center;
  gap: 8px;
  width: 142px;
  height: 142px;
  padding: 20px;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  color: var(--bone-2);
  background:
    radial-gradient(circle at 38% 30%, rgba(216, 181, 100, 0.25), transparent 34%),
    var(--graphite);
  text-align: center;
}

.triad-core strong {
  font-size: 40px;
  font-weight: 920;
  letter-spacing: -0.05em;
  line-height: 0.8;
}

.triad-core span {
  color: rgba(251, 247, 239, 0.68);
  font-size: 8px;
  font-weight: 850;
  letter-spacing: 0.13em;
  line-height: 1.35;
  text-transform: uppercase;
}

.triad-legend {
  position: absolute;
  left: 50%;
  bottom: 24px;
  z-index: 2;
  display: flex;
  gap: 10px;
  transform: translateX(-50%);
}

.triad-legend span {
  padding: 6px 9px;
  border: 1px solid rgba(18, 26, 47, 0.12);
  color: var(--muted);
  background: rgba(251, 247, 239, 0.58);
  font-size: 9px;
  font-weight: 850;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.operating-console p,
.team-roster p {
  margin-top: 14px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.5;
}

.operating-console {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  border: 1px solid var(--line);
  background: rgba(251, 247, 239, 0.5);
}

.operating-console article {
  min-height: 220px;
  padding: 26px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  transition: background 160ms ease, transform 160ms ease, box-shadow 160ms ease;
}

.operating-console article:hover,
.operating-console article:focus-visible {
  background: rgba(251, 247, 239, 0.74);
  box-shadow: 0 18px 46px rgba(18, 26, 47, 0.08);
  transform: translateY(-2px);
}

.operating-console article:nth-child(even) {
  border-right: 0;
}

.operating-console article:nth-last-child(-n + 2) {
  border-bottom: 0;
}

.operating-console h3 {
  margin-top: 48px;
}

.chapter-media img {
  object-position: center;
  filter: saturate(0.82) contrast(1.04) brightness(0.64);
}

.bridge-layout,
.identity-layout {
  align-items: end;
}

.bridge-slide::before {
  background:
    linear-gradient(90deg, rgba(11, 16, 24, 0.96) 0 40%, rgba(11, 16, 24, 0.68) 62%, rgba(11, 16, 24, 0.2) 100%),
    linear-gradient(0deg, rgba(11, 16, 24, 0.95), rgba(11, 16, 24, 0.18));
}

.identity-slide::before {
  background:
    linear-gradient(90deg, rgba(11, 16, 24, 0.2) 0 28%, rgba(11, 16, 24, 0.7) 58%, rgba(11, 16, 24, 0.98) 100%),
    linear-gradient(0deg, rgba(11, 16, 24, 0.96), rgba(11, 16, 24, 0.1));
}

.identity-layout {
  grid-template-columns: minmax(340px, 0.68fr) minmax(0, 0.9fr);
}

.pathway-panel {
  align-self: end;
  border: 1px solid var(--line-dark);
  background: rgba(11, 16, 24, 0.62);
}

.pathway-panel article {
  padding: 26px;
  border-bottom: 1px solid var(--line-dark);
}

.pathway-panel article:last-child {
  border-bottom: 0;
}

.pathway-panel span {
  color: var(--champagne);
}

.flywheel {
  position: relative;
  justify-self: end;
  width: min(560px, 100%);
  aspect-ratio: 1;
  border: 1px solid var(--line-dark);
  border-radius: 50%;
  background:
    radial-gradient(circle at center, rgba(216, 181, 100, 0.18), transparent 30%),
    rgba(11, 16, 24, 0.55);
}

.flywheel::before,
.flywheel::after {
  content: "";
  position: absolute;
  inset: 16%;
  border: 1px dashed rgba(251, 247, 239, 0.28);
  border-radius: 50%;
  animation: rotate 42s linear infinite;
  animation-play-state: paused;
}

.flywheel::after {
  inset: 27%;
  border-color: rgba(101, 180, 154, 0.38);
  animation-duration: 28s;
  animation-direction: reverse;
}

.slide.is-active .flywheel::before,
.slide.is-active .flywheel::after {
  animation-play-state: running;
}

.flywheel-core {
  position: absolute;
  left: 50%;
  top: 50%;
  display: grid;
  place-items: center;
  width: 150px;
  height: 150px;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  color: var(--graphite);
  background: var(--bone-2);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.flywheel span {
  position: absolute;
  min-width: 96px;
  padding: 10px 12px;
  border: 1px solid var(--line-dark);
  background: rgba(11, 16, 24, 0.72);
  color: var(--bone-2);
  font-size: 11px;
  font-weight: 850;
  letter-spacing: 0.13em;
  text-align: center;
  text-transform: uppercase;
  transition: transform 180ms ease, border-color 180ms ease, background 180ms ease;
}

.flywheel span:hover,
.flywheel span:focus-visible {
  border-color: rgba(216, 181, 100, 0.46);
  background: rgba(11, 16, 24, 0.9);
  transform: translateY(-2px);
}

.fly-a { top: 12%; left: 42%; }
.fly-b { top: 34%; right: 7%; }
.fly-c { bottom: 16%; right: 18%; }
.fly-d { bottom: 16%; left: 15%; }
.fly-e { top: 34%; left: 6%; }

.team-layout {
  grid-template-columns: minmax(0, 0.64fr) minmax(620px, 1fr);
}

.team-system {
  display: grid;
  gap: 14px;
}

.team-bio-panel {
  position: relative;
  min-height: 174px;
  padding: 22px 180px 22px 22px;
  --bio-accent: var(--champagne);
  --bio-accent-soft: rgba(216, 181, 100, 0.15);
  border: 1px solid rgba(18, 26, 47, 0.14);
  background:
    radial-gradient(circle at 92% 0%, var(--bio-accent-soft), transparent 34%),
    linear-gradient(135deg, rgba(251, 247, 239, 0.86), rgba(244, 238, 228, 0.58));
  box-shadow: 0 20px 70px rgba(18, 26, 47, 0.06);
  overflow: hidden;
  transition: border-color 180ms ease, background 180ms ease, transform 180ms ease;
}

.team-bio-panel[data-tone="body"] {
  --bio-accent: var(--circuit);
  --bio-accent-soft: rgba(101, 180, 154, 0.16);
}

.team-bio-panel[data-tone="soul"] {
  --bio-accent: var(--oxide);
  --bio-accent-soft: rgba(180, 94, 80, 0.16);
}

.team-bio-panel[data-tone="capital"] {
  --bio-accent: #8fb9d4;
  --bio-accent-soft: rgba(143, 185, 212, 0.16);
}

.team-bio-panel[data-tone="talent"],
.team-bio-panel[data-tone="advisor"] {
  --bio-accent: #b998dc;
  --bio-accent-soft: rgba(185, 152, 220, 0.16);
}

.team-bio-panel.is-switching {
  transform: translateY(-2px);
  border-color: color-mix(in srgb, var(--bio-accent) 42%, rgba(18, 26, 47, 0.14));
}

.team-bio-panel:not(.has-photo) {
  padding-right: 22px;
}

.team-bio-panel::after {
  content: "";
  position: absolute;
  right: 22px;
  top: 22px;
  width: 84px;
  height: 84px;
  border: 1px solid color-mix(in srgb, var(--bio-accent) 54%, transparent);
  border-radius: 50%;
  animation: bio-orbit 9s ease-in-out infinite;
}

.team-bio-panel::before {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 3px;
  background:
    linear-gradient(90deg, transparent, var(--bio-accent), transparent);
  transform: translateX(-100%);
  opacity: 0.74;
}

.team-bio-panel.is-switching::before {
  animation: bio-scan 620ms var(--ease-out);
}

.team-bio-panel > * {
  position: relative;
  z-index: 1;
}

.team-bio-portrait {
  position: absolute;
  right: 22px;
  top: 50%;
  z-index: 2;
  width: 132px;
  height: 132px;
  margin: 0;
  transform: translateY(-50%);
  border: 1px solid color-mix(in srgb, var(--bio-accent) 46%, rgba(18, 26, 47, 0.14));
  border-radius: 50%;
  background:
    radial-gradient(circle at 36% 28%, rgba(251, 247, 239, 0.82), transparent 44%),
    var(--bone-2);
  box-shadow:
    0 18px 42px rgba(18, 26, 47, 0.11),
    0 0 0 9px var(--bio-accent-soft);
  overflow: hidden;
  transition: border-color 180ms ease, box-shadow 180ms ease, opacity 180ms ease, transform 180ms ease;
}

.team-bio-portrait[hidden] {
  display: none;
}

.team-bio-portrait img,
.team-card__photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.team-bio-panel.is-switching .team-bio-portrait {
  transform: translateY(-50%) scale(1.02);
}

.bio-signal {
  position: absolute;
  right: 54px;
  top: 50%;
  z-index: 0;
  width: 66px;
  height: 66px;
  transform: translateY(-50%);
  pointer-events: none;
}

.bio-signal span {
  position: absolute;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--bio-accent);
  box-shadow: 0 0 18px var(--bio-accent-soft);
  animation: signal-drift 4.6s ease-in-out infinite;
}

.bio-signal span:nth-child(1) { left: 4px; top: 32px; }
.bio-signal span:nth-child(2) { left: 28px; top: 6px; animation-delay: -900ms; }
.bio-signal span:nth-child(3) { right: 5px; top: 30px; animation-delay: -1600ms; }
.bio-signal span:nth-child(4) { left: 29px; bottom: 5px; animation-delay: -2400ms; }

.team-bio-panel span {
  color: color-mix(in srgb, var(--bio-accent) 72%, var(--oxide));
  font-size: 10px;
  font-weight: 880;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.team-bio-panel h3 {
  margin-top: 15px;
  color: var(--ink);
  font-size: clamp(26px, 2.4vw, 36px);
}

.team-bio-panel p {
  max-width: 520px;
  margin-top: 8px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.5;
}

#team-bio-role {
  color: var(--ink);
  font-weight: 760;
}

.team-roster {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  border: 1px solid var(--line);
  background: rgba(251, 247, 239, 0.48);
}

.team-card {
  position: relative;
  appearance: none;
  display: block;
  width: 100%;
  min-height: 178px;
  padding: 20px 112px 20px 20px;
  border: 0;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  color: var(--ink);
  background: transparent;
  text-align: left;
  cursor: pointer;
  overflow: hidden;
  transition: background 160ms ease, transform 160ms ease, box-shadow 160ms ease;
}

.team-card__photo {
  position: absolute;
  right: 20px;
  top: 20px;
  z-index: 1;
  width: 70px;
  height: 70px;
  border: 1px solid rgba(18, 26, 47, 0.12);
  border-radius: 50%;
  background: var(--bone-2);
  box-shadow: 0 12px 30px rgba(18, 26, 47, 0.08);
  transition: transform 160ms ease, border-color 160ms ease, box-shadow 160ms ease;
}

.team-card:hover .team-card__photo,
.team-card:focus-visible .team-card__photo,
.team-card.is-selected .team-card__photo {
  border-color: rgba(216, 181, 100, 0.48);
  box-shadow: 0 14px 36px rgba(18, 26, 47, 0.12);
  transform: translateY(-2px) scale(1.03);
}

.team-card::before,
.team-chip::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0;
  background:
    linear-gradient(120deg, transparent 0 36%, rgba(216, 181, 100, 0.14) 45%, transparent 56% 100%);
  transform: translateX(-48%);
  transition: opacity 160ms ease;
}

.team-card:hover::before,
.team-card:focus-visible::before,
.team-card.is-selected::before,
.team-chip:hover::before,
.team-chip:focus-visible::before,
.team-chip.is-selected::before {
  opacity: 1;
  animation: card-shimmer 980ms var(--ease-out);
}

.team-card > *,
.team-chip > * {
  position: relative;
  z-index: 1;
}

.team-card > .team-card__photo {
  position: absolute;
}

.team-card:hover,
.team-card:focus-visible,
.team-card.is-selected {
  background: rgba(251, 247, 239, 0.74);
  transform: translateY(-2px);
  box-shadow: 0 18px 46px rgba(18, 26, 47, 0.08);
}

.team-card.is-selected {
  background:
    radial-gradient(circle at 92% 10%, rgba(216, 181, 100, 0.16), transparent 30%),
    rgba(251, 247, 239, 0.82);
}

.team-card:nth-child(even) {
  border-right: 0;
}

.team-card:nth-last-child(-n + 2) {
  border-bottom: 0;
}

.team-roster h3 {
  margin-top: 32px;
}

.team-constellation {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
}

.team-chip {
  position: relative;
  display: grid;
  gap: 5px;
  min-height: 86px;
  padding: 11px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  color: var(--ink);
  background: rgba(251, 247, 239, 0.58);
  text-align: left;
  cursor: help;
  overflow: hidden;
  transition: transform 160ms ease, background 160ms ease, border-color 160ms ease, box-shadow 160ms ease;
}

.team-chip:hover,
.team-chip:focus-visible,
.team-chip.is-selected {
  border-color: rgba(180, 94, 80, 0.34);
  background: rgba(251, 247, 239, 0.9);
  box-shadow: 0 16px 40px rgba(18, 26, 47, 0.08);
  transform: translateY(-2px);
}

.team-chip.is-selected {
  border-color: rgba(216, 181, 100, 0.48);
}

.team-chip span {
  color: var(--oxide);
  font-size: 8px;
  font-weight: 880;
  letter-spacing: 0.14em;
  line-height: 1.35;
  text-transform: uppercase;
}

.team-chip strong {
  color: var(--ink);
  font-size: 14px;
  line-height: 1.1;
}

.team-chip small {
  color: var(--muted);
  font-size: 10px;
  font-weight: 740;
  line-height: 1.25;
}

.contact-layout {
  align-items: center;
}

.contact-layout .button {
  margin-top: 34px;
}

.confidential-card {
  position: relative;
  min-height: 400px;
  padding: 34px;
  border: 1px solid var(--line-dark);
  background:
    linear-gradient(90deg, rgba(251, 247, 239, 0.045) 1px, transparent 1px) 0 0 / 34px 34px,
    linear-gradient(0deg, rgba(251, 247, 239, 0.038) 1px, transparent 1px) 0 0 / 34px 34px,
    rgba(251, 247, 239, 0.04);
  overflow: hidden;
}

.confidential-card::before {
  content: "";
  position: absolute;
  right: -18%;
  bottom: -18%;
  width: 360px;
  height: 360px;
  border: 1px solid rgba(216, 181, 100, 0.32);
  border-radius: 50%;
}

.confidential-card span {
  color: var(--champagne);
}

.confidential-card p:first-of-type {
  margin-top: 112px;
  font-family: ui-serif, Georgia, Cambria, "Times New Roman", serif;
  font-size: clamp(40px, 5vw, 72px);
  line-height: 0.95;
}

.confidential-card p + p {
  max-width: 360px;
  margin-top: 20px;
}

.deck-rail {
  position: fixed;
  right: clamp(18px, 2.4vw, 34px);
  top: 50%;
  z-index: 25;
  display: grid;
  justify-items: center;
  gap: 11px;
  color: var(--bone-2);
  transform: translateY(-50%);
  mix-blend-mode: difference;
}

.deck-title {
  writing-mode: vertical-rl;
  transform: rotate(180deg);
  max-height: 124px;
  overflow: hidden;
  color: rgba(251, 247, 239, 0.82);
  font-size: 9px;
  font-weight: 880;
  letter-spacing: 0.18em;
  line-height: 1;
  text-transform: uppercase;
}

.deck-count {
  display: grid;
  gap: 3px;
  font-size: 10px;
  font-weight: 850;
  letter-spacing: 0.14em;
  text-align: center;
}

.deck-track {
  position: relative;
  width: 1px;
  height: 140px;
  background: rgba(251, 247, 239, 0.22);
}

#deck-progress {
  position: absolute;
  left: 0;
  top: 0;
  width: 1px;
  height: 11.111%;
  background: currentColor;
  transition: height 320ms var(--ease-out);
}

.deck-track.is-pulsing #deck-progress {
  box-shadow: 0 0 18px rgba(251, 247, 239, 0.7);
}

.deck-button {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border: 1px solid currentColor;
  border-radius: 50%;
  color: inherit;
  background: transparent;
  cursor: pointer;
  transition: opacity 160ms ease, background 160ms ease, transform 160ms ease;
}

.deck-button:hover,
.deck-button:focus-visible {
  background: rgba(251, 247, 239, 0.12);
}

.deck-button:disabled {
  cursor: default;
  opacity: 0.34;
}

.deck-button:not(:disabled):hover {
  transform: translateY(-1px);
}

.site-footer {
  display: grid;
  grid-template-columns: minmax(240px, 0.45fr) 1fr;
  gap: clamp(34px, 8vw, 140px);
  padding: clamp(42px, 7vw, 80px) clamp(20px, 5vw, 64px);
  border-top: 1px solid var(--line);
  background: var(--bone-2);
}

.site-footer img {
  width: 210px;
}

.site-footer p {
  margin-top: 18px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.55;
}

@keyframes dash {
  to { stroke-dashoffset: -260; }
}

@keyframes rotate {
  to { transform: rotate(360deg); }
}

@keyframes focus-breathe {
  0%, 100% { opacity: 0.68; transform: scale(0.985); }
  50% { opacity: 0.95; transform: scale(1.015); }
}

@keyframes node-pulse {
  0%, 100% { opacity: 0.62; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.35); }
}

@keyframes spark-pop {
  0% { opacity: 0; transform: translate3d(var(--x), var(--y), 0) scale(0.35) rotate(0deg); }
  18% { opacity: 1; }
  100% {
    opacity: 0;
    transform:
      translate3d(calc(var(--x) + var(--dx)), calc(var(--y) + var(--dy)), 0)
      scale(1.15)
      rotate(96deg);
  }
}

@keyframes bubble-pop {
  0% { opacity: 0; filter: blur(4px); }
  100% { opacity: 1; filter: blur(0); }
}

@keyframes bio-orbit {
  0%, 100% { opacity: 0.5; transform: scale(1) rotate(0deg); }
  50% { opacity: 0.9; transform: scale(1.08) rotate(9deg); }
}

@keyframes bio-scan {
  0% { transform: translateX(-100%); }
  100% { transform: translateX(100%); }
}

@keyframes signal-drift {
  0%, 100% { opacity: 0.48; transform: translate3d(0, 0, 0) scale(0.86); }
  50% { opacity: 1; transform: translate3d(3px, -4px, 0) scale(1.1); }
}

@keyframes card-shimmer {
  0% { transform: translateX(-58%); }
  100% { transform: translateX(58%); }
}

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

  .js .slide .slide-copy,
  .js .slide .memo-panel,
  .js .slide .focus-map,
  .js .slide .triad-system,
  .js .slide .operating-console,
  .js .slide .pathway-panel,
  .js .slide .flywheel,
  .js .slide .team-system,
  .js .slide .team-roster,
  .js .slide .confidential-card,
  .js .hero-tape div {
    opacity: 1 !important;
    transform: none !important;
  }

  .focus-map__field,
  .focus-map__contour,
  .focus-map__connector,
  .triad-system__orbit,
  .triad-system__spine,
  .triad-glyph path {
    stroke-dashoffset: 0 !important;
  }

  .spark {
    display: none !important;
  }
}

@media (max-width: 1080px) {
  .two-up,
  .focus-layout,
  .platform-layout,
  .build-layout,
  .bridge-layout,
  .identity-layout,
  .team-layout,
  .contact-layout {
    grid-template-columns: 1fr;
  }

  .slide-inner {
    min-height: auto;
    align-items: start;
  }

  .system-diagram,
  .focus-map {
    min-height: 520px;
  }

  .deck-rail {
    display: none;
  }

  .team-roster {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 820px) {
  .menu-toggle {
    display: block;
  }

  .site-nav {
    position: fixed;
    top: 82px;
    left: 18px;
    right: 18px;
    display: grid;
    gap: 0;
    padding: 16px;
    color: var(--ink);
    background: var(--bone-2);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    box-shadow: 0 22px 60px rgba(18, 26, 47, 0.18);
    transform: translateY(-12px);
    opacity: 0;
    pointer-events: none;
    transition: transform 180ms ease, opacity 180ms ease;
  }

  .site-nav.is-open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }

  .site-nav a {
    padding: 14px 4px;
    border-bottom: 1px solid var(--line);
  }

  .site-nav a:last-child {
    border-bottom: 0;
  }

  .nav-cta {
    margin-top: 12px;
  }

  .hero-tape,
  .memo-panel article,
  .operating-console,
  .team-roster {
    grid-template-columns: 1fr;
  }

  .memo-panel article {
    gap: 14px;
  }

  .operating-console article,
  .team-card {
    border-right: 0 !important;
    border-bottom: 1px solid var(--line) !important;
  }

  .operating-console article:last-child,
  .team-card:last-child {
    border-bottom: 0 !important;
  }

  .site-footer {
    grid-template-columns: 1fr;
  }

  .team-constellation {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 560px) {
  .site-header {
    padding: 16px 16px;
  }

  .brand {
    width: 168px;
    height: 42px;
  }

  .slide {
    min-height: auto;
    padding: 112px 20px 74px;
  }

  .hero-slide {
    min-height: 100svh;
    padding-bottom: 0;
  }

  .hero-inner {
    width: 100%;
    min-height: calc(100svh - 172px);
    padding: 104px 0 30px;
    overflow: hidden;
  }

  h1 {
    max-width: 100%;
    font-size: clamp(34px, 9.6vw, 40px);
    line-height: 0.97;
  }

  h2 {
    font-size: clamp(42px, 12vw, 58px);
  }

  .hero-copy {
    width: min(100%, 318px);
    max-width: 100%;
    padding-bottom: 34px;
  }

  .hero-lede {
    max-width: 100%;
    font-size: 17px !important;
    line-height: 1.48 !important;
  }

  .hero-media img {
    object-position: 69% center;
  }

  .hero-slide::before {
    background:
      linear-gradient(90deg, rgba(11, 16, 24, 0.94), rgba(11, 16, 24, 0.58)),
      linear-gradient(0deg, rgba(11, 16, 24, 0.92) 0%, rgba(11, 16, 24, 0.1) 52%, rgba(11, 16, 24, 0.68) 100%);
  }

  .hero-actions {
    display: grid;
    gap: 10px;
    width: 100%;
  }

  .button {
    min-height: 46px;
    padding: 12px 14px;
    width: 100%;
    min-width: 0;
    font-size: 11px;
    letter-spacing: 0.1em;
  }

  .hero-tape {
    grid-template-columns: 1fr;
  }

  .hero-tape div {
    min-height: 74px;
    padding: 15px 16px;
    border-right: 0;
    border-bottom: 1px solid var(--line-dark);
  }

  .hero-tape span {
    font-size: 24px;
  }

  .hero-tape p {
    font-size: 9px;
  }

  .slide-copy:not(.hero-copy),
  .memo-panel,
  .pathway-panel,
  .operating-console,
  .team-system,
  .team-roster,
  .confidential-card,
  .focus-map,
  .system-diagram,
  .flywheel {
    width: 100%;
    max-width: 100%;
    min-width: 0;
  }

  .focus-map {
    min-height: auto;
    aspect-ratio: auto;
    display: grid;
    gap: 9px;
    padding: 18px;
  }

  .focus-map__svg {
    top: 8px;
    left: 50%;
    width: 112%;
    height: 318px;
    transform: translateX(-50%);
  }

  .focus-map__core {
    top: 176px;
    width: 96px;
    height: 96px;
    font-size: 10px;
  }

  .focus-map__domain,
  .focus-map__label {
    position: relative;
    inset: auto;
    width: 100%;
  }

  .focus-map__domain {
    padding: 12px;
  }

  .focus-map__domain--brain {
    margin-top: 314px;
  }

  .focus-map__domain strong {
    font-size: 24px;
  }

  .system-diagram {
    min-height: auto;
    display: grid;
    gap: 14px;
  }

  .triad-system__svg,
  .triad-legend {
    display: none;
  }

  .triad-system {
    min-height: auto;
    padding: 18px;
  }

  .triad-system::before {
    inset: 10px;
  }

  .triad-core {
    position: relative;
    left: auto;
    top: auto;
    order: -1;
    width: 116px;
    height: 116px;
    margin: 0 auto 2px;
    transform: none;
  }

  .triad-node {
    position: relative;
    width: 100%;
    min-height: 126px;
    inset: auto;
    transform: none !important;
  }

  .triad-node strong {
    font-size: 28px;
  }

  .team-constellation {
    grid-template-columns: 1fr;
  }

  .team-bio-panel {
    min-height: auto;
    padding: 164px 18px 20px;
  }

  .team-bio-panel:not(.has-photo) {
    padding: 20px 18px;
  }

  .team-bio-portrait {
    left: 18px;
    right: auto;
    top: 22px;
    width: 116px;
    height: 116px;
    transform: none;
  }

  .team-bio-panel.is-switching .team-bio-portrait {
    transform: scale(1.02);
  }

  .bio-signal,
  .team-bio-panel::after {
    opacity: 0.42;
  }

  .bio-signal {
    right: 38px;
    top: 48px;
    transform: none;
  }

  .team-card {
    padding-right: 96px;
  }

  .team-card__photo {
    right: 16px;
    top: 18px;
    width: 60px;
    height: 60px;
  }

  .team-chip {
    min-height: 78px;
  }

  .operating-console h3,
  .team-roster h3 {
    margin-top: 36px;
  }

  .chapter-media img {
    object-position: center;
  }

  .bridge-slide::before,
  .identity-slide::before {
    background: linear-gradient(0deg, rgba(11, 16, 24, 0.96), rgba(11, 16, 24, 0.58));
  }

  .flywheel {
    width: 100%;
  }

  .flywheel span {
    min-width: 76px;
    padding: 8px 9px;
    font-size: 9px;
  }

  .flywheel-core {
    width: 112px;
    height: 112px;
  }

  .confidential-card {
    min-height: 360px;
  }
}