.reveal .slides section.comparison-slide {
  padding: 0;
  isolation: isolate;
  background:
    radial-gradient(circle at 20% 55%, rgba(62, 138, 190, 0.2), transparent 32%),
    radial-gradient(circle at 80% 55%, rgba(214, 30, 49, 0.16), transparent 31%),
    linear-gradient(118deg, #07111d 0%, #0a0e15 47%, #16080c 100%);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.035);
}

.reveal .slides section.comparison-slide::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    repeating-linear-gradient(90deg, transparent 0 119px, rgba(255, 255, 255, 0.018) 120px),
    linear-gradient(104deg, transparent 49.7%, rgba(255, 255, 255, 0.12) 49.8%, transparent 50.15%);
}

.reveal .comparison-slide h2 {
  margin: 0 0 0.38em;
  text-align: center;
  font-size: 2.05em;
  line-height: 1;
  letter-spacing: -0.045em;
  text-transform: uppercase;
  text-shadow: 0 0.18em 0.6em rgba(0, 0, 0, 0.55);
}

.reveal .title-interpolation {
  color: #a9d8f6;
}

.reveal .title-versus {
  display: inline-block;
  margin: 0 0.22em;
  color: #f6f8fb;
  font-size: 0.42em;
  font-weight: 500;
  letter-spacing: 0.16em;
  transform: translateY(-0.27em);
}

.reveal .title-extrapolation {
  color: #ff5968;
}

.reveal .comparison-grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 4.4rem minmax(0, 1fr);
  gap: 2.2rem;
  width: min(88%, 1560px);
  margin: 0 auto;
  align-items: center;
}

.reveal .comparison-panel {
  display: flex;
  flex-direction: column;
  align-items: center;
  min-width: 0;
  padding: 0.75rem 0.9rem 1rem;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: rgba(5, 9, 15, 0.72);
  clip-path: polygon(0 0, calc(100% - 1.3rem) 0, 100% 1.3rem, 100% 100%, 1.3rem 100%, 0 calc(100% - 1.3rem));
}

.reveal .classic-panel {
  border-left: 0.35rem solid #65b9e7;
  box-shadow: -1.2rem 1rem 3rem rgba(42, 139, 194, 0.18);
}

.reveal .thriller-panel {
  border-right: 0.35rem solid #f23b4d;
  box-shadow: 1.2rem 1rem 3rem rgba(211, 28, 48, 0.18);
}

.reveal .comparison-panel-title {
  display: block;
  width: 100%;
  margin: -0.15rem 0 0.48em;
  padding: 0.25em 0 0.34em;
  text-align: center;
  color: #f7f9fc;
  font-size: 1.12em;
  line-height: 1.1;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.reveal .classic-panel .comparison-panel-title {
  border-bottom: 2px solid rgba(101, 185, 231, 0.78);
  text-shadow: 0 0 0.8em rgba(101, 185, 231, 0.42);
}

.reveal .thriller-panel .comparison-panel-title {
  border-bottom: 2px solid rgba(242, 59, 77, 0.78);
  text-shadow: 0 0 0.8em rgba(242, 59, 77, 0.42);
}

.reveal .comparison-panel p {
  margin: 0;
  line-height: 0;
}

.reveal .comparison-image {
  display: block;
  width: auto;
  height: min(65vh, 700px);
  max-width: 100%;
  margin: 0;
  object-fit: contain;
  border-radius: 0.4rem;
  box-shadow: 0 0.9rem 2.2rem rgba(0, 0, 0, 0.48);
}

.reveal .versus-marker {
  display: grid;
  place-items: center;
  width: 4.2rem;
  height: 4.2rem;
  margin: 0 auto;
  color: #ffffff;
  font-family: var(--r-heading-font);
  font-size: 1.1rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  border: 1px solid rgba(255, 255, 255, 0.42);
  background: linear-gradient(135deg, #244e6a 0 48%, #8b1926 52% 100%);
  box-shadow: 0 0 1.5rem rgba(255, 255, 255, 0.14);
  transform: rotate(45deg);
}

.reveal .versus-marker p {
  margin: 0;
  transform: rotate(-45deg);
}

@media (max-width: 1100px) {
  .reveal .comparison-grid {
    width: 92%;
    grid-template-columns: minmax(0, 1fr) 3.2rem minmax(0, 1fr);
    gap: 1.3rem;
  }

  .reveal .comparison-image {
    height: min(62vh, 650px);
  }

  .reveal .versus-marker {
    width: 3.2rem;
    height: 3.2rem;
    font-size: 0.85rem;
  }
}

.reveal .slides section.sea-level-slide {
  padding: 0;
  isolation: isolate;
  overflow: hidden;
  background:
    radial-gradient(circle at 78% 17%, rgba(255, 89, 104, 0.15), transparent 28%),
    linear-gradient(180deg, #07111d 0%, #0a1421 47.8%, #071521 48%, #03101b 100%);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.035);
}

.reveal .slides section.sea-level-slide::before {
  content: "";
  position: absolute;
  inset: 48% 0 auto;
  height: 52%;
  z-index: -1;
  pointer-events: none;
  background:
    radial-gradient(ellipse at 20% 0%, rgba(101, 185, 231, 0.18), transparent 45%),
    repeating-linear-gradient(176deg, rgba(101, 185, 231, 0.055) 0 2px, transparent 2px 24px),
    linear-gradient(180deg, rgba(18, 80, 112, 0.38), rgba(3, 16, 27, 0.82));
}

.reveal .sea-level-slide h2 {
  position: absolute;
  top: 7%;
  left: 7%;
  z-index: 3;
  width: 86%;
  margin: 0;
  color: #f7f9fc;
  font-size: 2.55em;
  line-height: 0.95;
  letter-spacing: -0.055em;
  text-align: left;
  text-transform: uppercase;
  text-shadow: 0 0.18em 0.6em rgba(0, 0, 0, 0.55);
}

.reveal .sea-level-accent {
  color: #65b9e7;
}

.reveal .sea-level-subtitle {
  position: absolute;
  top: 18.5%;
  left: 7.2%;
  z-index: 3;
  margin: 0;
  color: rgba(247, 249, 252, 0.72);
  font-size: 0.95em;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.reveal .sea-level-stage {
  position: absolute;
  inset: 0;
  margin: 0;
}

.reveal .sea-level-waterline {
  position: absolute;
  top: 47.6%;
  left: 0;
  z-index: 2;
  width: 100%;
  height: 0.42rem;
  margin: 0;
  background: linear-gradient(90deg, transparent, #65b9e7 8%, #a9d8f6 50%, #65b9e7 92%, transparent);
  box-shadow: 0 0 1.15rem rgba(101, 185, 231, 0.68);
}

.reveal .sea-level-waterline p {
  margin: 0;
}

.reveal .sea-level-waterline span {
  position: absolute;
  left: 50%;
  transform: translate(-50%, -54%);
  padding: 0.34em 1.05em 0.3em;
  color: #06111b;
  font-size: 0.58em;
  font-weight: 800;
  letter-spacing: 0.13em;
  white-space: nowrap;
  text-transform: uppercase;
  background: #a9d8f6;
  border-radius: 999px;
  box-shadow: 0 0 1.25rem rgba(101, 185, 231, 0.42);
}

.reveal .sea-level-movement {
  position: absolute;
  z-index: 1;
  width: 39%;
  margin: 0;
}

.reveal .sea-level-movement > p {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin: 0;
}

.reveal .raises-floor {
  left: 9%;
  top: 59%;
  color: #a9d8f6;
}

.reveal .lowers-ceiling {
  right: 8%;
  top: 28%;
  color: #ff5968;
}

.reveal .sea-level-arrow {
  flex: 0 0 auto;
  font-family: var(--r-heading-font);
  font-size: 5.6em;
  font-weight: 700;
  line-height: 0.72;
  text-shadow: 0 0 0.4em currentColor;
}

.reveal .sea-level-message {
  display: flex;
  flex-direction: column;
  gap: 0.22em;
  text-align: left;
}

.reveal .sea-level-message strong {
  color: #f7f9fc;
  font-size: 1.05em;
  line-height: 1.06;
}

.reveal .sea-level-message small {
  color: rgba(247, 249, 252, 0.72);
  font-size: 0.68em;
  line-height: 1.25;
}

.reveal .sea-level-takeaway {
  position: absolute;
  right: 7%;
  bottom: 8%;
  z-index: 2;
  width: 42%;
  margin: 0;
  color: #f7f9fc;
  font-size: 0.86em;
  font-weight: 650;
  line-height: 1.25;
  text-align: right;
}

.reveal .sea-level-takeaway p {
  margin: 0;
}

.reveal .sea-level-takeaway strong {
  color: #f7f9fc;
  font-weight: 800;
}

@media (max-width: 1100px) {
  .reveal .sea-level-slide h2 {
    font-size: 2.2em;
  }

  .reveal .sea-level-movement {
    width: 42%;
  }

  .reveal .sea-level-arrow {
    font-size: 4.5em;
  }
}

.reveal .slides section.centaur-slide {
  padding: 0;
  isolation: isolate;
  overflow: hidden;
  background:
    radial-gradient(circle at 22% 48%, rgba(255, 89, 104, 0.18), transparent 33%),
    radial-gradient(circle at 78% 48%, rgba(101, 185, 231, 0.19), transparent 34%),
    linear-gradient(108deg, #160a0f 0%, #090e16 47.5%, #09131e 52.5%, #07111d 100%);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.035);
}

.reveal .slides section.centaur-slide::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    linear-gradient(90deg, transparent 49.88%, rgba(255, 255, 255, 0.16) 49.94%, rgba(255, 255, 255, 0.16) 50.06%, transparent 50.12%),
    repeating-linear-gradient(90deg, transparent 0 119px, rgba(255, 255, 255, 0.015) 120px);
}

.reveal .centaur-slide h2 {
  position: absolute;
  top: 5.2%;
  left: 6%;
  z-index: 5;
  width: 88%;
  margin: 0;
  color: #f7f9fc;
  font-size: 2.35em;
  line-height: 0.95;
  letter-spacing: -0.055em;
  text-align: center;
  text-transform: uppercase;
  text-shadow: 0 0.18em 0.6em rgba(0, 0, 0, 0.55);
}

.reveal .centaur-subtitle {
  position: absolute;
  top: 15.5%;
  left: 10%;
  z-index: 5;
  width: 80%;
  margin: 0;
  color: rgba(247, 249, 252, 0.7);
  font-size: 0.78em;
  font-weight: 500;
  letter-spacing: 0.09em;
  text-align: center;
  text-transform: uppercase;
}

.reveal .centaur-stage {
  position: absolute;
  inset: 0;
  margin: 0;
}

.reveal .centaur-half {
  position: absolute;
  top: 22%;
  z-index: 4;
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 42%;
  margin: 0;
  text-align: center;
}

.reveal .reverse-centaur {
  left: 4%;
  color: #ff5968;
}

.reveal .classic-centaur {
  right: 4%;
  color: #65b9e7;
}

.reveal .centaur-half > p {
  display: contents;
}

.reveal .centaur-kicker {
  padding-bottom: 0.28em;
  font-size: 0.58em;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  border-bottom: 2px solid currentColor;
}

.reveal .centaur-direction {
  margin-top: 0.22em;
  color: #f7f9fc;
  font-family: var(--r-heading-font);
  font-size: 1.3em;
  line-height: 1;
  letter-spacing: -0.035em;
  text-transform: uppercase;
  text-shadow: 0 0 0.8em currentColor;
}

.reveal .reverse-centaur .centaur-direction span {
  color: #ff5968;
}

.reveal .classic-centaur .centaur-direction span {
  color: #65b9e7;
}

.reveal .centaur-description {
  margin-top: 0.34em;
  color: rgba(247, 249, 252, 0.75);
  font-size: 0.58em;
  line-height: 1.25;
}

.reveal .centaur-examples {
  position: static;
  margin-top: 0.72em;
  padding: 0.42em 0.88em 0.36em;
  color: rgba(247, 249, 252, 0.78);
  font-size: 0.48em;
  font-weight: 700;
  letter-spacing: 0.09em;
  white-space: nowrap;
  text-transform: uppercase;
  border: 1px solid color-mix(in srgb, currentColor 58%, transparent);
  border-radius: 999px;
  background: rgba(5, 9, 15, 0.72);
  box-shadow: 0 0.55rem 1.3rem rgba(0, 0, 0, 0.35);
}

.reveal .centaur-art {
  position: absolute;
  top: 38%;
  z-index: 2;
  width: 42%;
  height: 52%;
  margin: 0;
  pointer-events: none;
}

.reveal .reverse-centaur-art {
  left: 4%;
}

.reveal .classic-centaur-art {
  right: 4%;
}

.reveal .centaur-art .quarto-figure,
.reveal .centaur-art figure,
.reveal .centaur-art figure > p {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  margin: 0;
  line-height: 0;
}

.reveal .centaur-art figcaption {
  display: none;
}

.reveal .centaur-figure-image {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  max-height: 100%;
  margin: 0;
  object-fit: contain;
  filter: drop-shadow(0 1.1rem 1.5rem rgba(0, 0, 0, 0.55));
}

.reveal .centaur-divider {
  position: absolute;
  top: 48%;
  left: 50%;
  z-index: 4;
  display: grid;
  place-items: center;
  width: 3.4rem;
  height: 3.4rem;
  margin: 0;
  color: #ffffff;
  font-family: var(--r-heading-font);
  font-size: 0.72rem;
  font-weight: 850;
  letter-spacing: 0.08em;
  border: 1px solid rgba(255, 255, 255, 0.42);
  border-radius: 50%;
  background: linear-gradient(135deg, #8b1926 0 49%, #244e6a 51% 100%);
  box-shadow: 0 0 1.4rem rgba(255, 255, 255, 0.13);
  transform: translate(-50%, -50%);
}

.reveal .centaur-divider p {
  margin: 0;
}

.reveal .centaur-takeaway {
  position: absolute;
  bottom: 4.5%;
  left: 20%;
  z-index: 5;
  width: 60%;
  margin: 0;
  color: rgba(247, 249, 252, 0.78);
  font-size: 0.74em;
  letter-spacing: 0.04em;
  text-align: center;
}

.reveal .centaur-takeaway p {
  margin: 0;
}

.reveal .centaur-takeaway strong {
  color: #f7f9fc;
  font-weight: 800;
}

@media (max-width: 1100px) {
  .reveal .centaur-slide h2 {
    font-size: 2em;
  }

  .reveal .centaur-half {
    top: 23%;
  }

  .reveal .centaur-art {
    top: 39%;
    width: 44%;
    height: 50%;
  }

  .reveal .reverse-centaur-art {
    left: 3%;
  }

  .reveal .classic-centaur-art {
    right: 3%;
  }

  .reveal .centaur-examples {
    font-size: 0.42em;
  }
}

.reveal .slides section.operator-slide {
  padding: 0;
  isolation: isolate;
  overflow: hidden;
  background:
    radial-gradient(circle at 20% 51%, rgba(101, 185, 231, 0.18), transparent 32%),
    radial-gradient(circle at 80% 51%, rgba(255, 89, 104, 0.17), transparent 32%),
    linear-gradient(108deg, #07131f 0%, #090e16 48%, #160a0f 52%, #12080d 100%);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.035);
}

.reveal .slides section.operator-slide::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    linear-gradient(90deg, transparent 49.9%, rgba(255, 255, 255, 0.16) 49.96%, rgba(255, 255, 255, 0.16) 50.04%, transparent 50.1%),
    repeating-linear-gradient(90deg, transparent 0 119px, rgba(255, 255, 255, 0.014) 120px);
}

.reveal .operator-slide h2 {
  position: absolute;
  top: 5.2%;
  left: 6%;
  z-index: 6;
  width: 88%;
  margin: 0;
  color: #f7f9fc;
  font-size: 2.25em;
  line-height: 0.96;
  letter-spacing: -0.055em;
  text-align: center;
  text-transform: uppercase;
  text-shadow: 0 0.18em 0.6em rgba(0, 0, 0, 0.55);
}

.reveal .operator-subtitle {
  position: absolute;
  top: 15.5%;
  left: 10%;
  z-index: 6;
  width: 80%;
  margin: 0;
  color: rgba(247, 249, 252, 0.72);
  font-size: 0.78em;
  font-weight: 550;
  letter-spacing: 0.09em;
  text-align: center;
  text-transform: uppercase;
}

.reveal .operator-stage {
  position: absolute;
  inset: 0;
  margin: 0;
}

.reveal .operator-case {
  position: absolute;
  top: 22%;
  z-index: 3;
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 42%;
  height: 64%;
  margin: 0;
  text-align: center;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(5, 9, 15, 0.5);
  box-shadow: 0 1.2rem 2.8rem rgba(0, 0, 0, 0.25);
}

.reveal .stark-case {
  left: 5%;
  color: #65b9e7;
  border-top: 0.3rem solid #65b9e7;
}

.reveal .parker-case {
  right: 5%;
  color: #ff5968;
  border-top: 0.3rem solid #ff5968;
}

.reveal .operator-kicker {
  margin-top: 0.68em;
  color: currentColor;
  font-size: 0.48em;
  font-weight: 850;
  letter-spacing: 0.17em;
  text-transform: uppercase;
}

.reveal .operator-name {
  margin-top: 0.18em;
  color: #f7f9fc;
  font-family: var(--r-heading-font);
  font-size: 0.94em;
  line-height: 1;
  letter-spacing: -0.025em;
}

.reveal .operator-inputs {
  margin-top: 0.34em;
  color: rgba(247, 249, 252, 0.7);
  font-size: 0.48em;
  letter-spacing: 0.035em;
}

.reveal .operator-result {
  margin-top: 0.34em;
  color: currentColor;
  font-family: var(--r-heading-font);
  font-size: 0.75em;
  font-weight: 800;
  line-height: 1;
}

.reveal .operator-visual {
  position: absolute;
  left: 4%;
  bottom: 1.5%;
  width: 92%;
  height: 55%;
  overflow: visible;
}

.reveal .operator-head,
.reveal .operator-body {
  fill: rgba(169, 216, 246, 0.08);
  stroke: #c5d1e2;
  stroke-width: 5;
}

.reveal .operator-arm {
  fill: none;
  stroke: #c5d1e2;
  stroke-width: 5;
}

.reveal .operator-interface {
  fill: rgba(101, 185, 231, 0.05);
  stroke: #36bce8;
  stroke-width: 5;
}

.reveal .operator-grid {
  stroke: rgba(54, 188, 232, 0.28);
  stroke-width: 3;
}

.reveal .operator-node {
  fill: rgba(54, 188, 232, 0.09);
  stroke: #36bce8;
  stroke-width: 5;
}

.reveal .operator-network,
.reveal .operator-feedback {
  fill: none;
  stroke: #36bce8;
  stroke-width: 4;
}

.reveal .operator-intent {
  fill: none;
  stroke: #ffbe3d;
  stroke-width: 5;
}

.reveal .risk-interface {
  fill: rgba(255, 89, 104, 0.06);
  stroke: #aeb9ca;
  stroke-width: 5;
}

.reveal .risk-command {
  stroke: #ffbe3d;
  stroke-width: 10;
  stroke-linecap: round;
}

.reveal .risk-command.muted {
  opacity: 0.5;
}

.reveal .risk-gate {
  fill: rgba(255, 89, 104, 0.08);
  stroke: #ff5968;
  stroke-width: 4;
  stroke-dasharray: 11 8;
}

.reveal .risk-break {
  stroke: #090e16;
  stroke-width: 14;
}

.reveal .risk-action {
  fill: none;
  stroke: #ff5968;
  stroke-width: 6;
}

.reveal .risk-drone {
  fill: none;
  stroke: #ff5968;
  stroke-width: 4;
}

.reveal .risk-warning {
  fill: rgba(255, 89, 104, 0.12);
  stroke: #ff5968;
  stroke-width: 6;
}

.reveal .risk-warning-mark {
  stroke: #ff8a95;
  stroke-width: 6;
}

.reveal .risk-warning-dot {
  fill: #ff8a95;
}

.reveal .operator-divider {
  position: absolute;
  top: 51%;
  left: 50%;
  z-index: 5;
  display: grid;
  place-items: center;
  width: 3.3rem;
  height: 3.3rem;
  color: #f7f9fc;
  font-family: var(--r-heading-font);
  font-size: 0.68rem;
  font-weight: 850;
  letter-spacing: 0.08em;
  border: 1px solid rgba(255, 255, 255, 0.42);
  border-radius: 50%;
  background: linear-gradient(135deg, #244e6a 0 49%, #8b1926 51% 100%);
  box-shadow: 0 0 1.35rem rgba(255, 255, 255, 0.12);
  transform: translate(-50%, -50%);
}

.reveal .operator-takeaway {
  position: absolute;
  bottom: 4.5%;
  left: 16%;
  z-index: 6;
  width: 68%;
  color: rgba(247, 249, 252, 0.76);
  font-size: 0.78em;
  letter-spacing: 0.03em;
  text-align: center;
}

.reveal .operator-takeaway strong {
  color: #f7f9fc;
  font-weight: 850;
}

.reveal .slides section.matthew-slide {
  padding: 0;
  isolation: isolate;
  overflow: hidden;
  background:
    radial-gradient(circle at 70% 32%, rgba(142, 227, 93, 0.13), transparent 31%),
    radial-gradient(circle at 70% 70%, rgba(255, 89, 104, 0.13), transparent 32%),
    linear-gradient(125deg, #07111d, #090e16 52%, #0c1018);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.035);
}

.reveal .slides section.matthew-slide::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    repeating-linear-gradient(90deg, transparent 0 119px, rgba(255, 255, 255, 0.014) 120px),
    repeating-linear-gradient(0deg, transparent 0 119px, rgba(255, 255, 255, 0.012) 120px);
}

.reveal .matthew-slide h2 {
  position: absolute;
  top: 5.2%;
  left: 6%;
  z-index: 6;
  width: 88%;
  margin: 0;
  color: #f7f9fc;
  font-size: 2.35em;
  line-height: 0.95;
  letter-spacing: -0.055em;
  text-align: center;
  text-transform: uppercase;
  text-shadow: 0 0.18em 0.6em rgba(0, 0, 0, 0.55);
}

.reveal .matthew-title-accent {
  color: #ffbe3d;
}

.reveal .matthew-subtitle {
  position: absolute;
  top: 15.5%;
  left: 10%;
  z-index: 6;
  width: 80%;
  margin: 0;
  color: rgba(247, 249, 252, 0.72);
  font-size: 0.78em;
  font-weight: 550;
  letter-spacing: 0.09em;
  text-align: center;
  text-transform: uppercase;
}

.reveal .matthew-stage {
  position: absolute;
  inset: 0;
  margin: 0;
}

.reveal .matthew-chart {
  position: absolute;
  top: 20%;
  left: 4.5%;
  width: 91%;
  height: 61%;
  overflow: visible;
}

.reveal .matthew-axis {
  stroke: rgba(247, 249, 252, 0.24);
  stroke-width: 2;
}

.reveal .matthew-axis-label {
  fill: rgba(247, 249, 252, 0.56);
  font-family: var(--r-main-font);
  font-size: 20px;
  font-weight: 750;
  letter-spacing: 4px;
  text-anchor: middle;
}

.reveal .matthew-start-box {
  fill: rgba(8, 15, 25, 0.92);
  stroke: rgba(255, 255, 255, 0.24);
  stroke-width: 2;
}

.reveal .matthew-start-kicker,
.reveal .matthew-start-strong,
.reveal .matthew-start-weak {
  font-family: var(--r-main-font);
  text-anchor: middle;
}

.reveal .matthew-start-kicker {
  fill: rgba(247, 249, 252, 0.54);
  font-size: 17px;
  font-weight: 800;
  letter-spacing: 3px;
}

.reveal .matthew-start-strong {
  fill: #8ee35d;
  font-size: 18px;
  font-weight: 800;
}

.reveal .matthew-start-weak {
  fill: #ff7884;
  font-size: 18px;
  font-weight: 800;
}

.reveal .matthew-strong-path,
.reveal .matthew-weak-path {
  fill: none;
  stroke-width: 9;
  stroke-linecap: round;
  filter: drop-shadow(0 0 10px rgba(255, 255, 255, 0.09));
}

.reveal .matthew-strong-path {
  stroke: url(#strong-path-gradient);
}

.reveal .matthew-weak-path {
  stroke: url(#weak-path-gradient);
}

.reveal .matthew-node circle {
  stroke-width: 5;
}

.reveal .matthew-node text {
  font-family: var(--r-main-font);
  font-size: 20px;
  font-weight: 750;
  text-anchor: middle;
}

.reveal .strong-node circle {
  fill: #07111d;
  stroke: #8ee35d;
}

.reveal .strong-node text {
  fill: #dfffd0;
}

.reveal .weak-node circle {
  fill: #07111d;
  stroke: #ff5968;
}

.reveal .weak-node text {
  fill: #ffd0d5;
}

.reveal .matthew-gap {
  stroke: rgba(255, 190, 61, 0.82);
  stroke-width: 3;
}

.reveal .matthew-gap-label {
  fill: #ffbe3d;
  font-family: var(--r-main-font);
  font-size: 18px;
  font-weight: 850;
  letter-spacing: 3px;
  text-anchor: middle;
}

.reveal .matthew-ai-badge circle {
  fill: rgba(7, 17, 29, 0.95);
  stroke: #65b9e7;
  stroke-width: 4;
  filter: drop-shadow(0 0 16px rgba(101, 185, 231, 0.42));
}

.reveal .matthew-ai-label,
.reveal .matthew-ai-copy {
  font-family: var(--r-main-font);
  text-anchor: middle;
}

.reveal .matthew-ai-label {
  fill: #65b9e7;
  font-size: 34px;
  font-weight: 900;
}

.reveal .matthew-ai-copy {
  fill: rgba(247, 249, 252, 0.68);
  font-size: 15px;
  font-weight: 750;
  letter-spacing: 1px;
}

.reveal .matthew-origin-quote {
  position: absolute;
  bottom: 2.8%;
  left: 10%;
  z-index: 6;
  width: 80%;
  margin: 0;
  padding: 0;
  border: 0;
  background: transparent;
  box-shadow: none;
  color: rgba(247, 249, 252, 0.84);
  font-family: var(--r-heading-font);
  font-style: italic;
  line-height: 1.2;
  text-align: center;
}

.reveal .matthew-origin-quote p {
  margin: 0;
}

.reveal .matthew-origin-quote cite {
  color: #ffbe3d;
  font-family: var(--r-main-font);
  font-style: normal;
  font-weight: 800;
  white-space: nowrap;
}

@media (max-width: 1100px) {
  .reveal .operator-slide h2,
  .reveal .matthew-slide h2 {
    font-size: 1.95em;
  }

  .reveal .operator-case {
    width: 43%;
  }

  .reveal .stark-case {
    left: 4%;
  }

  .reveal .parker-case {
    right: 4%;
  }

  .reveal .matthew-chart {
    left: 2.5%;
    width: 95%;
  }
}

.reveal .slides section.sovereignty-slide {
  padding: 0;
  isolation: isolate;
  overflow: hidden;
  background:
    radial-gradient(circle at 18% 55%, rgba(255, 89, 104, 0.17), transparent 34%),
    radial-gradient(circle at 82% 55%, rgba(101, 185, 231, 0.19), transparent 35%),
    linear-gradient(110deg, #160a0f 0%, #090e16 47%, #08131e 53%, #07111d 100%);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.035);
}

.reveal .slides section.sovereignty-slide::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    linear-gradient(90deg, transparent 49.9%, rgba(255, 255, 255, 0.14) 49.96%, rgba(255, 255, 255, 0.14) 50.04%, transparent 50.1%),
    repeating-linear-gradient(90deg, transparent 0 119px, rgba(255, 255, 255, 0.014) 120px);
}

.reveal .sovereignty-slide h2 {
  position: absolute;
  top: 5.5%;
  left: 6%;
  z-index: 5;
  width: 88%;
  margin: 0;
  color: #f7f9fc;
  font-size: 2.25em;
  line-height: 0.96;
  letter-spacing: -0.052em;
  text-align: center;
  text-transform: uppercase;
  text-shadow: 0 0.18em 0.6em rgba(0, 0, 0, 0.55);
}

.reveal .sovereignty-subtitle {
  position: absolute;
  top: 15%;
  left: 10%;
  z-index: 5;
  width: 80%;
  margin: 0;
  color: rgba(247, 249, 252, 0.7);
  font-size: 0.72em;
  font-weight: 550;
  letter-spacing: 0.08em;
  text-align: center;
  text-transform: uppercase;
}

.reveal .sovereignty-stage {
  position: absolute;
  inset: 0;
  margin: 0;
}

.reveal .sovereignty-half {
  position: absolute;
  top: 23%;
  z-index: 3;
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 40%;
  margin: 0;
  text-align: center;
}

.reveal .feudal-half {
  left: 6%;
  color: #ff5968;
}

.reveal .resilient-half {
  right: 6%;
  color: #65b9e7;
}

.reveal .sovereignty-kicker {
  padding-bottom: 0.25em;
  font-size: 0.52em;
  font-weight: 850;
  letter-spacing: 0.17em;
  text-transform: uppercase;
  border-bottom: 2px solid currentColor;
}

.reveal .sovereignty-heading {
  margin-top: 0.28em;
  color: #f7f9fc;
  font-family: var(--r-heading-font);
  font-size: 1.02em;
  line-height: 1.05;
  letter-spacing: -0.03em;
  text-transform: uppercase;
}

.reveal .feudal-stack,
.reveal .resilient-system {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  width: 76%;
  margin: 1.05rem auto 0;
}

.reveal .feudal-stack > p,
.reveal .resilient-system > p {
  display: contents;
}

.reveal .feudal-stack span {
  padding: 0.32em 0.6em;
  color: rgba(247, 249, 252, 0.82);
  font-size: 0.51em;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border: 1px solid rgba(255, 89, 104, 0.52);
  border-top: 0;
  background: linear-gradient(90deg, rgba(139, 25, 38, 0.42), rgba(20, 10, 15, 0.72));
}

.reveal .feudal-stack span:first-child {
  border-top: 1px solid rgba(255, 89, 104, 0.52);
}

.reveal .feudal-stack span:last-child {
  box-shadow: 0 0.85rem 1.8rem rgba(139, 25, 38, 0.24);
}

.reveal .resilient-system {
  gap: 0.34rem;
}

.reveal .system-layer,
.reveal .model-socket {
  padding: 0.28em 0.6em;
  color: rgba(247, 249, 252, 0.82);
  font-size: 0.5em;
  font-weight: 700;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  border-left: 0.22rem solid #65b9e7;
  background: linear-gradient(90deg, rgba(36, 78, 106, 0.54), rgba(7, 17, 29, 0.45));
}

.reveal .system-core {
  color: #f7f9fc;
  font-size: 0.56em;
  border-left-width: 0.36rem;
  box-shadow: 0 0.75rem 1.55rem rgba(36, 78, 106, 0.22);
}

.reveal .model-socket {
  align-self: center;
  width: 68%;
  margin-top: 0.22rem;
  color: #06111b;
  border: 0;
  border-radius: 999px;
  background: #a9d8f6;
  box-shadow: 0 0 1.15rem rgba(101, 185, 231, 0.3);
}

.reveal .model-socket b {
  padding: 0 0.45em;
  color: #255a78;
}

.reveal .sovereignty-consequence {
  margin: 0.88rem 0 0;
  color: rgba(247, 249, 252, 0.72);
  font-size: 0.52em;
  line-height: 1.25;
}

.reveal .sovereignty-consequence strong {
  color: #f7f9fc;
  font-size: 1.1em;
}

.reveal .sovereignty-consequence span {
  letter-spacing: 0.035em;
}

.reveal .sovereignty-result {
  margin: 0.45rem 0 0;
  font-family: var(--r-heading-font);
  font-size: 0.76em;
  font-weight: 850;
  letter-spacing: -0.02em;
  text-transform: uppercase;
  text-shadow: 0 0 0.8em currentColor;
}

.reveal .sovereignty-divider {
  position: absolute;
  top: 50%;
  left: 50%;
  z-index: 4;
  display: grid;
  place-items: center;
  width: 3.2rem;
  height: 3.2rem;
  margin: 0;
  color: #f7f9fc;
  font-family: var(--r-heading-font);
  font-size: 0.66rem;
  font-weight: 850;
  letter-spacing: 0.08em;
  border: 1px solid rgba(255, 255, 255, 0.4);
  border-radius: 50%;
  background: #0a111b;
  box-shadow: 0 0 1.2rem rgba(255, 255, 255, 0.1);
  transform: translate(-50%, -50%);
}

.reveal .sovereignty-divider p {
  margin: 0;
}

.reveal .sovereignty-takeaway {
  position: absolute;
  bottom: 5%;
  left: 17%;
  z-index: 5;
  width: 66%;
  margin: 0;
  color: rgba(247, 249, 252, 0.78);
  font-size: 0.82em;
  letter-spacing: 0.035em;
  text-align: center;
}

.reveal .sovereignty-takeaway p {
  margin: 0;
}

.reveal .sovereignty-takeaway strong {
  color: #f7f9fc;
  font-weight: 850;
}

@media (max-width: 1100px) {
  .reveal .sovereignty-slide h2 {
    font-size: 1.95em;
  }

  .reveal .sovereignty-half {
    top: 24%;
    width: 42%;
  }

  .reveal .feudal-half {
    left: 4%;
  }

  .reveal .resilient-half {
    right: 4%;
  }
}

.reveal .slides section.naval-slide {
  padding: 0;
  isolation: isolate;
  overflow: hidden;
  background:
    radial-gradient(circle at 27% 48%, rgba(101, 185, 231, 0.17), transparent 31%),
    radial-gradient(circle at 78% 53%, rgba(255, 190, 61, 0.13), transparent 33%),
    linear-gradient(125deg, #07111d, #090e16 53%, #101016);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.035);
}

.reveal .slides section.naval-slide::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    linear-gradient(90deg, transparent 0 8%, rgba(101, 185, 231, 0.2) 8.05%, transparent 8.1%),
    repeating-linear-gradient(90deg, transparent 0 119px, rgba(255, 255, 255, 0.014) 120px),
    repeating-linear-gradient(0deg, transparent 0 119px, rgba(255, 255, 255, 0.012) 120px);
}

.reveal .naval-slide h2 {
  position: absolute;
  top: 5.2%;
  left: 6%;
  z-index: 5;
  width: 88%;
  margin: 0;
  color: #f7f9fc;
  font-size: 2.25em;
  line-height: 0.96;
  letter-spacing: -0.052em;
  text-align: center;
  text-transform: uppercase;
  text-shadow: 0 0.18em 0.6em rgba(0, 0, 0, 0.55);
}

.reveal .naval-eyebrow {
  position: absolute;
  top: 15%;
  left: 10%;
  z-index: 5;
  width: 80%;
  margin: 0;
  color: rgba(247, 249, 252, 0.66);
  font-size: 0.7em;
  font-weight: 650;
  letter-spacing: 0.11em;
  text-align: center;
  text-transform: uppercase;
}

.reveal .naval-stage {
  position: absolute;
  inset: 0;
  margin: 0;
}

.reveal .naval-quote {
  position: absolute;
  top: 25%;
  left: 13%;
  width: 74%;
  margin: 0;
  padding: 0;
  color: #f7f9fc;
  font-family: var(--r-heading-font);
  font-size: 1.56em;
  font-style: normal;
  font-weight: 760;
  line-height: 1.17;
  letter-spacing: -0.033em;
  text-align: center;
  border: 0;
}

.reveal .naval-quote .quote-mark {
  color: rgba(101, 185, 231, 0.58);
  font-size: 1.3em;
  line-height: 0;
  vertical-align: -0.08em;
}

.reveal .naval-quote .closing-mark {
  color: rgba(255, 190, 61, 0.65);
}

.reveal .naval-contraction {
  display: inline-block;
  letter-spacing: -0.065em;
}

.reveal .naval-programmers {
  color: #65b9e7;
  font-weight: 900;
  text-shadow: 0 0 0.75em rgba(101, 185, 231, 0.24);
}

.reveal .naval-replace {
  color: #ffbe3d;
  font-weight: 900;
  text-shadow: 0 0 0.75em rgba(255, 190, 61, 0.22);
}

.reveal .naval-attribution {
  position: absolute;
  top: 60%;
  left: 20%;
  width: 60%;
  margin: 0;
  color: rgba(247, 249, 252, 0.72);
  font-size: 0.72em;
  font-weight: 650;
  letter-spacing: 0.08em;
  text-align: center;
}

.reveal .naval-leverage {
  position: absolute;
  bottom: 8%;
  left: 8%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  width: 84%;
  margin: 0;
  color: rgba(247, 249, 252, 0.82);
  font-size: 0.58em;
  font-weight: 720;
  letter-spacing: 0.025em;
}

.reveal .naval-leverage span,
.reveal .naval-leverage strong {
  padding: 0.42em 0.72em;
  border: 1px solid rgba(255, 255, 255, 0.16);
  background: rgba(7, 17, 29, 0.66);
}

.reveal .naval-leverage b {
  color: rgba(247, 249, 252, 0.52);
  font-size: 1.3em;
}

.reveal .naval-leverage .naval-ai {
  color: #a9d8f6;
  border-color: rgba(101, 185, 231, 0.44);
}

.reveal .naval-leverage .naval-judgment {
  color: #f7f9fc;
  border-color: rgba(247, 249, 252, 0.28);
}

.reveal .naval-leverage strong {
  color: #ffbe3d;
  font-weight: 850;
  border-color: rgba(255, 190, 61, 0.5);
  box-shadow: 0 0 1.05rem rgba(255, 190, 61, 0.12);
}

@media (max-width: 1100px) {
  .reveal .naval-slide h2 {
    font-size: 1.95em;
  }

  .reveal .naval-quote {
    left: 10%;
    width: 80%;
    font-size: 1.34em;
  }

  .reveal .naval-leverage {
    gap: 0.42rem;
    font-size: 0.5em;
  }
}