.hero {
  background-image:
    linear-gradient(165deg, rgba(6, 6, 5, 0.74) 8%, rgba(12, 10, 9, 0.68) 54%, rgba(7, 7, 6, 0.76) 100%),
    url("../images/wall.png");
  background-blend-mode: multiply;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  padding-top: 4.8rem;
  padding-bottom: 4.2rem;
  border-bottom: 1px dashed var(--color-line-dark);
}

.hero-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  gap: clamp(1.6rem, 4vw, 3.6rem);
  align-items: end;
}

#hero .hero-content-card {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  gap: clamp(1rem, 2.4vw, 1.8rem);
  align-items: end;
  border: 1px dashed var(--color-line-dark);
  border-radius: var(--radius-lg);
  background:
    linear-gradient(152deg, rgba(6, 5, 4, 0.92) 0%, rgba(9, 8, 6, 0.88) 56%, rgba(7, 6, 5, 0.93) 100%);
  padding: clamp(1rem, 2.3vw, 1.75rem);
  box-shadow: 0 18px 42px rgba(0, 0, 0, 0.28);
}

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

#hero .hero-content-card__copy {
  min-width: 0;
}

#hero .hero-content-card .hero-panel__label {
  margin-top: 0;
  background: rgba(12, 10, 9, 0.72);
}

.hero h1 {
  font-size: clamp(1.88rem, 4.24vw, 4.08rem);
  margin-top: 0.8rem;
  margin-bottom: 0.85rem;
  max-width: 14ch;
}

.hero-copy {
  font-size: clamp(0.99rem, 1.38vw, 1.14rem);
  color: var(--color-text-secondary);
  margin-bottom: 1rem;
}

.hero-meta {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-top: 1.2rem;
}

.hero-meta .metric strong {
  font-size: clamp(1.28rem, 2.1vw, 1.82rem);
}

.hero-panel {
  border: 1px dashed var(--color-line-dark);
  background:
    linear-gradient(121deg, rgba(186, 123, 76, 0.14), rgba(186, 123, 76, 0) 45%),
    repeating-linear-gradient(
      104deg,
      rgba(184, 154, 121, 0.1) 0,
      rgba(184, 154, 121, 0.1) 1px,
      transparent 1px,
      transparent 24px
    ),
    linear-gradient(170deg, #0f0d0b 0%, #16120f 64%, #100d0b 100%);
  border-radius: var(--radius-xl);
  min-height: 610px;
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  gap: 1rem;
  padding: 1.2rem;
  padding-top: 19.2rem;
}

.hero-panel__video {
  position: absolute;
  top: 3.8rem;
  left: 1.2rem;
  right: 1.2rem;
  min-height: 240px;
  border: 1px dashed rgba(188, 132, 88, 0.5);
  overflow: hidden;
}

.hero-panel__video-eyebrow {
  position: absolute;
  top: 1.2rem;
  left: 1.2rem;
  z-index: 3;
  margin: 0;
}

.hero-panel__video img {
  position: absolute;
  top: 50%;
  left: 50%;
  width: auto;
  height: auto;
  min-width: 100%;
  min-height: 100%;
  transform: translate(-50%, -50%);
  filter: brightness(0.7);
  transition: filter var(--duration-fast) var(--easing-base);
}

.hero-panel__video .video-trigger {
  inset: 50% auto auto 50%;
  transform: translate(-50%, -50%);
  transition: border-color var(--duration-fast) var(--easing-base),
    background var(--duration-fast) var(--easing-base);
}

.hero-panel__video:hover img,
.hero-panel__video:focus-within img {
  filter: brightness(0.82);
}

.hero-panel__video .video-trigger:hover,
.hero-panel__video .video-trigger:focus-visible {
  border-color: rgba(188, 132, 88, 0.9);
  background: rgba(188, 132, 88, 0.28);
}

.hero-orbit {
  position: relative;
  width: 100%;
  border-radius: 0;
  border: 1px dashed rgba(194, 146, 98, 0.46);
  background: rgba(10, 8, 7, 0.9);
  backdrop-filter: blur(1.6px);
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  grid-auto-rows: minmax(0, 1fr);
  align-items: stretch;
  gap: 0.55rem 0.6rem;
  padding: 0.62rem;
}

.hero-orbit span {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  font-size: 0.72rem;
  line-height: 1.22;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: #ffffff;
  background: rgba(22, 14, 10, 0.76);
  border: 1px dashed rgba(194, 146, 98, 0.6);
  border-radius: 0;
  min-height: 2rem;
  padding: 0.3rem 0.72rem;
  transition: border-color var(--duration-fast) var(--easing-base),
    background var(--duration-fast) var(--easing-base),
    color var(--duration-fast) var(--easing-base);
}

.hero-orbit span:hover,
.hero-orbit span:focus-visible {
  border-color: rgba(188, 132, 88, 0.62);
  background: rgba(188, 132, 88, 0.12);
  color: #ffffff;
}

.hero-panel::before {
  content: "";
  position: absolute;
  inset: 12% 9% auto;
  height: 44%;
  border-radius: 0;
  border: 1px dashed rgba(199, 168, 134, 0.22);
  filter: blur(0.3px);
}

.hero-panel__label {
  position: relative;
  z-index: 1;
  border: 1px dashed rgba(206, 178, 147, 0.35);
  border-radius: var(--radius-sm);
  background: rgba(18, 13, 10, 0.9);
  margin-top: 0;
  padding: 0.68rem;
}

.hero-panel__label h3 {
  margin: 0.24rem 0 0.4rem;
  font-size: clamp(1.08rem, 1.5vw, 1.28rem);
}

.hero-panel__label p {
  font-size: 0.9rem;
  line-height: 1.52;
}

.trust-strip {
  border-top: 1px dashed var(--color-line-dark);
  border-bottom: 1px dashed var(--color-line-dark);
  background: #110d0a;
}

.trust-strip .grid-3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-md);
  align-items: stretch;
}

.tier-block {
  display: grid;
  grid-template-rows: auto 1fr;
  gap: 0.58rem;
  padding: 0.75rem 0;
  height: 100%;
  min-height: 186px;
}

.trust-strip .tier-block:last-child {
  border-right: none;
}

.tier-block h3 {
  font-size: 1rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-text-secondary);
}

.tier-list {
  display: grid;
  grid-template-rows: repeat(3, minmax(0, 1fr));
  gap: 0.5rem;
}

.tier-list li {
  border: 1px dashed var(--color-line-dark);
  border-radius: 0;
  padding: 0.3rem 0.62rem;
  min-height: 2.2rem;
  display: flex;
  align-items: center;
  font-size: 0.76rem;
  line-height: 1.18;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  transition: border-color var(--duration-fast) var(--easing-base),
    background var(--duration-fast) var(--easing-base),
    color var(--duration-fast) var(--easing-base);
}

.tier-list li:hover,
.tier-list li:focus-visible {
  border-color: rgba(188, 132, 88, 0.62);
  background: rgba(188, 132, 88, 0.12);
  color: #ffffff;
}

.platform-card h3,
.application-card h3 {
  margin-bottom: 0.5rem;
}

.problem-rail {
  display: grid;
  gap: 0.72rem;
}

.problem-strata {
  display: grid;
  grid-template-columns: 280px minmax(0, 1fr);
  align-items: center;
  gap: 1rem;
  border: 1px dashed var(--color-line-dark);
  border-radius: var(--radius-lg);
  background: linear-gradient(90deg, rgba(189, 121, 72, 0.12) 0%, rgba(189, 121, 72, 0.04) 26%, rgba(255, 255, 255, 0.02) 100%);
  overflow: hidden;
}

.problem-strata h3 {
  min-height: 100%;
  display: grid;
  align-items: center;
  padding: 1rem;
  background: rgba(24, 17, 12, 0.74);
  border-right: 1px dashed var(--color-line-dark);
}

.problem-strata p {
  padding: 1rem 1.1rem 1rem 0;
  color: var(--color-text-secondary);
}

#problem {
  border-bottom: 1px dashed var(--color-line-dark);
}

#problem-light.section--light {
  background:
    radial-gradient(circle at 84% 10%, rgba(255, 255, 255, 0.58), transparent 34%),
    radial-gradient(circle at 18% 78%, rgba(229, 223, 215, 0.34), transparent 44%),
    linear-gradient(174deg, #f8f6f2 0%, #f1eeea 52%, #ece8e3 100%);
  border-top: 1px dashed var(--color-line-light);
  border-bottom: 1px dashed var(--color-line-light);
  padding-top: clamp(4.6rem, 8.3vw, 6.4rem);
  padding-bottom: clamp(4.6rem, 8.3vw, 6.4rem);
}

#problem-light .section-head {
  margin-bottom: clamp(1.75rem, 3.5vw, 2.5rem);
}

#problem-light .problem-rail {
  border: 1px dashed rgba(111, 97, 84, 0.3);
  background:
    radial-gradient(circle at 92% 14%, rgba(241, 236, 229, 0.88), transparent 42%),
    linear-gradient(155deg, #fcfbf9 0%, #f4f1ed 52%, #efebe5 100%);
  padding: clamp(0.85rem, 1.7vw, 1.2rem);
  gap: 0.78rem;
}

#problem-light .problem-strata {
  border-color: rgba(111, 97, 84, 0.3);
  background: linear-gradient(155deg, #ffffff 0%, #f7f3ee 56%, #f2ece4 100%);
}

#problem-light .problem-strata h3 {
  background: linear-gradient(165deg, #f3e9da 0%, #ecdfce 100%);
  border-right-color: rgba(111, 97, 84, 0.3);
  color: #2a1d13;
}

#problem-light .problem-strata p {
  color: #33271d;
  padding: 1rem 1.1rem;
}

.story-progression {
  border-bottom: 1px solid var(--color-line-dark);
  background:
    radial-gradient(circle at 88% 12%, rgba(185, 120, 70, 0.2), transparent 34%),
    linear-gradient(180deg, #110d0a 0%, #19130f 55%, #150f0c 100%);
}

.story-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.42fr) minmax(0, 0.58fr);
  gap: clamp(1rem, 2.4vw, 2rem);
  align-items: start;
}

.story-intro {
  position: sticky;
  top: 5.2rem;
  border: 1px dashed rgba(186, 156, 126, 0.3);
  border-radius: var(--radius-lg);
  background: linear-gradient(155deg, rgba(255, 255, 255, 0.07), rgba(255, 255, 255, 0.02));
  padding: 1rem;
}

.story-intro h3 {
  margin: 0.3rem 0 0.55rem;
  font-size: clamp(1.12rem, 2vw, 1.46rem);
}

.story-intro p {
  color: #ffffff;
}

.story-track {
  position: relative;
  display: grid;
  gap: 0.86rem;
}

.story-track::before {
  content: "";
  position: absolute;
  top: 0.2rem;
  bottom: 0.2rem;
  left: 1.06rem;
  width: 1px;
  background: repeating-linear-gradient(
    180deg,
    rgba(175, 145, 114, 0.74) 0,
    rgba(175, 145, 114, 0.74) 6px,
    transparent 6px,
    transparent 12px
  );
}

.story-chapter {
  position: relative;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 0.74rem;
  padding-left: 2.3rem;
}

.story-chapter::before {
  content: "";
  position: absolute;
  left: 0.78rem;
  top: 1.08rem;
  width: 0.56rem;
  height: 0.56rem;
  border-radius: 0;
  border: 1px dashed #22170f;
  background: #b68656;
  z-index: 1;
}

.story-chapter__index {
  min-width: 2rem;
  height: 2rem;
  border-radius: 0;
  border: 1px dashed rgba(184, 152, 122, 0.34);
  display: grid;
  place-items: center;
  font-family: var(--font-display);
  font-size: 0.82rem;
  letter-spacing: 0.06em;
  color: #ffffff;
  background: rgba(20, 15, 11, 0.7);
}

.story-chapter__body {
  border: 1px dashed var(--color-line-dark);
  border-radius: var(--radius-lg);
  padding: 0.94rem 1rem;
  background: linear-gradient(160deg, rgba(255, 255, 255, 0.045), rgba(255, 255, 255, 0.015));
}

.story-chapter__body > .caption {
  display: inline-block;
  padding: 0.22rem 0.5rem;
  border: 1px dashed rgba(234, 103, 103, 0.68);
  background: rgba(151, 32, 32, 0.28);
  color: #ffffff;
  margin: 0 0 0.56rem;
}

.story-chapter h3 {
  font-size: clamp(1.05rem, 1.48vw, 1.26rem);
  margin: 0.14rem 0 0.45rem;
}

.story-chapter p {
  color: #ffffff;
}

.story-shift {
  margin-top: 0.62rem;
  border-top: 1px dashed rgba(95, 198, 124, 0.45);
  padding-top: 1rem;
}

.story-shift .caption {
  display: inline-block;
  padding: 0.22rem 0.5rem;
  border: 1px dashed rgba(120, 227, 150, 0.72);
  background: rgba(28, 110, 57, 0.34);
  color: #ffffff;
  margin: 0 0 0.56rem;
}

.story-shift p:last-child {
  color: #ffffff;
}

.story-chapter--legacy .story-chapter__body {
  border-color: rgba(176, 145, 113, 0.34);
}

.story-chapter--legacy h3 {
  color: #ffffff;
}

.story-chapter--pivot::before {
  background: #c08a56;
}

.story-chapter--pivot .story-chapter__body {
  border-color: rgba(194, 146, 98, 0.48);
  background: linear-gradient(160deg, rgba(185, 120, 70, 0.22), rgba(185, 120, 70, 0.07) 50%, rgba(255, 240, 223, 0.03));
}

.story-chapter--pivot h3 {
  color: #ffffff;
}

.story-chapter--disruption::before {
  background: #c4944f;
}

.story-chapter--disruption .story-chapter__body {
  border-color: rgba(196, 148, 79, 0.44);
  background: linear-gradient(160deg, rgba(196, 148, 79, 0.16), rgba(196, 148, 79, 0.05) 52%, rgba(255, 240, 223, 0.02));
}

.story-chapter--disruption h3 {
  color: #ffffff;
}

.constellation {
  position: relative;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.92rem;
  padding: 0.8rem;
}

.constellation::before {
  content: "";
  position: absolute;
  inset: 0.7rem;
  border: 1px dashed rgba(122, 93, 70, 0.34);
  border-radius: var(--radius-lg);
  pointer-events: none;
}

.constellation article {
  position: relative;
  border: 1px dashed var(--color-line-light);
  border-radius: var(--radius-md);
  background: linear-gradient(160deg, #ffffff 0%, #f6f9fd 100%);
  padding: 1.2rem;
  transition: transform var(--duration-med) var(--easing-base);
}

.constellation article:hover {
  transform: translateY(-3px);
}

.constellation article h3 {
  color: #2e1f14;
  margin-bottom: 0.45rem;
}

.constellation article p {
  color: #5f4d3d;
}

#systems.section--light {
  background:
    radial-gradient(circle at 10% 12%, rgba(255, 255, 255, 0.58), transparent 34%),
    radial-gradient(circle at 88% 82%, rgba(223, 216, 207, 0.34), transparent 40%),
    linear-gradient(170deg, #f7f5f1 0%, #f1eeea 54%, #ece9e4 100%);
  padding-top: clamp(4.6rem, 8.4vw, 6.5rem);
  padding-bottom: clamp(4.6rem, 8.4vw, 6.5rem);
}

#systems .section-head {
  margin-bottom: clamp(1.8rem, 3.6vw, 2.6rem);
}

#systems .constellation {
  gap: 1.1rem;
  padding: 1rem;
  background: linear-gradient(160deg, rgba(255, 255, 255, 0.68) 0%, rgba(249, 246, 241, 0.52) 100%);
  border: 1px dashed rgba(116, 102, 90, 0.26);
}

#systems .constellation::before {
  content: none;
}

#systems .constellation article {
  overflow: hidden;
  background: linear-gradient(160deg, #171310 0%, #110e0c 100%);
  padding: 1.28rem;
}

#systems .constellation article::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: url("../images/RockArt/lord.cody_3d_geological_modelling_software_rendering_with_miner_930c1a5b-ecb4-4a68-b518-e05414dfac75.png");
  background-size: cover;
  background-position: center;
  opacity: 0.36;
  filter: brightness(0.5) saturate(0.84);
  pointer-events: none;
}

#systems .constellation article:nth-child(1)::before {
  background-image: url("../images/RockArt/lord.cody_3d_geological_modelling_software_rendering_with_miner_f7326731-97c8-4b19-99ea-eded22067e20.png");
}

#systems .constellation article:nth-child(2)::before {
  background-image: url("../images/RockArt/lord.cody_3d_geological_modelling_software_rendering_with_miner_930c1a5b-ecb4-4a68-b518-e05414dfac75.png");
}

#systems .constellation article:nth-child(3)::before {
  background-image: url("../images/RockArt/lord.cody_3d_geological_modelling_software_rendering_with_miner_f0a001a2-cf43-4bc6-b0d7-4996dd331134.png");
}

#systems .constellation article:nth-child(4)::before {
  background-image: url("../images/RockArt/lord.cody_3d_geological_modelling_software_rendering_with_miner_8119930c-d6a3-4742-8f0b-c3a91954edbb.png");
}

#systems .constellation article h3,
#systems .constellation article p {
  position: relative;
  z-index: 1;
  color: #ffffff;
}

.evolution-grid {
  --evolution-gap: 2rem;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--evolution-gap);
}

#model-evolution {
  border-top: 1px dashed var(--color-line-dark);
}

.evolution-step {
  position: relative;
  border: 1px dashed var(--color-line-dark);
  border-radius: var(--radius-md);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.06) 0%, rgba(255, 255, 255, 0.01) 100%);
  padding: 0.88rem;
  min-height: 204px;
  transition: transform var(--duration-med) var(--easing-base), border-color var(--duration-med) var(--easing-base);
}

.evolution-step .caption {
  display: inline-block;
  padding: 0.22rem 0.5rem;
  border: 1px dashed rgba(120, 227, 150, 0.72);
  background: rgba(28, 110, 57, 0.34);
  color: #ffffff;
  margin-bottom: 0.32rem;
}

.evolution-step:hover {
  transform: translateY(-2px);
  border-color: rgba(194, 146, 98, 0.56);
}

.evolution-step::after {
  content: "\2192";
  position: absolute;
  top: 50%;
  right: calc((var(--evolution-gap) / -2) - 0.6rem);
  display: block;
  font-size: 1rem;
  line-height: 1;
  color: #f3e4d1;
  transform: translateY(-50%);
}

.evolution-step:nth-child(3n)::after,
.evolution-step:last-child::after {
  display: none;
}

.ledger {
  border: 1px dashed var(--color-line-light);
  border-radius: var(--radius-lg);
  background: #ffffff;
  overflow: hidden;
}

.ledger-row {
  display: grid;
  grid-template-columns: 0.95fr 0.75fr 1.3fr;
  gap: 0.8rem;
  padding: 0.78rem 0.88rem;
  color: #2a1c11;
  border-bottom: 1px dashed var(--color-line-light);
  font-size: 0.92rem;
  line-height: 1.48;
}

.ledger-row span:nth-child(2) {
  font-family: var(--font-display);
  letter-spacing: -0.01em;
}

.ledger-row--head {
  font-size: 0.74rem;
  text-transform: uppercase;
  letter-spacing: 0.09em;
  background: #e3d0b6;
}

.ledger-row:last-child {
  border-bottom: none;
}

#benchmarks.section--light {
  background:
    radial-gradient(circle at 82% 8%, rgba(255, 255, 255, 0.56), transparent 36%),
    radial-gradient(circle at 18% 76%, rgba(229, 223, 215, 0.36), transparent 44%),
    linear-gradient(175deg, #f8f6f2 0%, #f2efeb 52%, #ede9e5 100%);
  padding-top: clamp(4.7rem, 8.5vw, 6.6rem);
  padding-bottom: clamp(4.7rem, 8.5vw, 6.6rem);
}

#benchmarks .section-head {
  margin-bottom: clamp(1.7rem, 3.4vw, 2.45rem);
}

#benchmarks .ledger {
  background: linear-gradient(180deg, #ffffff 0%, #fbfaf8 100%);
  border-color: rgba(112, 98, 85, 0.3);
}

#benchmarks .ledger-row {
  padding: 0.92rem 1rem;
  color: #261b12;
}

#benchmarks .ledger-row--head {
  background: linear-gradient(180deg, #f0ebe4 0%, #e9e2d8 100%);
  color: #4a3c30;
}

.value-arc {
  border: 1px dashed var(--color-line-light);
  border-radius: var(--radius-xl);
  background:
    radial-gradient(circle at 95% 17%, rgba(190, 132, 84, 0.24), transparent 40%),
    linear-gradient(155deg, #f5ecde 0%, #eadbc7 48%, #e3d0b6 100%);
  padding: clamp(1.1rem, 2.5vw, 1.9rem);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.value-arc h2 {
  color: #2e2014;
}

.value-arc__stats {
  display: grid;
  gap: 0.72rem;
}

.value-arc .metric {
  border: 1px dashed var(--color-line-light);
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.78);
  padding: 0.68rem;
}

.value-arc .metric span {
  color: #6b5848;
}

#enterprise-value.section--light {
  background:
    radial-gradient(circle at 15% 20%, rgba(255, 255, 255, 0.62), transparent 36%),
    radial-gradient(circle at 86% 74%, rgba(226, 219, 210, 0.36), transparent 42%),
    linear-gradient(170deg, #f9f7f3 0%, #f2efea 52%, #ece8e2 100%);
  padding-top: clamp(4.8rem, 8.7vw, 6.8rem);
  padding-bottom: clamp(5rem, 8.9vw, 7rem);
}

#enterprise-value .value-arc {
  border-color: rgba(111, 97, 84, 0.3);
  background:
    radial-gradient(circle at 92% 14%, rgba(241, 236, 229, 0.88), transparent 42%),
    linear-gradient(155deg, #fcfbf9 0%, #f4f1ed 52%, #efebe5 100%);
  padding: clamp(1.35rem, 2.8vw, 2.2rem);
  gap: 1.2rem;
}

#enterprise-value .value-arc__visual {
  margin-top: 0.95rem;
  min-height: 220px;
  border: 1px dashed rgba(196, 148, 79, 0.44);
  overflow: hidden;
}

#enterprise-value .value-arc__visual img,
#enterprise-value .value-arc__visual video {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  filter: brightness(0.72) saturate(0.86);
}

#enterprise-value .value-arc .metric {
  background: rgba(255, 255, 255, 0.9);
  padding: 0.82rem;
}

#enterprise-value .value-arc .metric strong {
  display: block;
  line-height: 1.16;
  margin-bottom: 0.24rem;
}

#enterprise-value .value-arc .metric span {
  color: #615244;
}

@media (prefers-reduced-motion: reduce) {
  .hero-orbit,
  .hero-orbit span,
  .constellation article,
  .evolution-step {
    animation: none;
    transition: none;
  }
}

.why-now-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: var(--space-xl);
  align-items: start;
}

.benchmark-band {
  border: 1px dashed var(--color-line-light);
  border-radius: var(--radius-lg);
  background: linear-gradient(170deg, #f6ede1 0%, #eadcc9 100%);
  padding: 1.35rem;
}

.interface-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: var(--space-lg);
}

.interface-shell {
  border-radius: var(--radius-lg);
  border: 1px dashed var(--color-line-dark);
  background: var(--gradient-surface-dark);
  padding: 1.15rem;
  display: grid;
  gap: 0.8rem;
}

.interface-head,
.interface-row {
  display: grid;
  grid-template-columns: 1fr 0.7fr 0.48fr;
  gap: 0.6rem;
}

.interface-head span,
.interface-row span {
  border-radius: var(--radius-xs);
  border: 1px dashed var(--color-line-dark);
  padding: 0.45rem 0.58rem;
  background: rgba(255, 234, 208, 0.03);
}

.interface-row span:last-child {
  text-align: right;
}

.tab-controls {
  display: flex;
  gap: 0.6rem;
  flex-wrap: wrap;
  margin-bottom: 1rem;
}

.tab-control {
  border: 1px dashed var(--color-line-dark);
  border-radius: 0;
  padding: 0.36rem 0.82rem;
  color: var(--color-text-primary);
  background-color: rgba(255, 255, 255, 0.02);
  background-image: linear-gradient(90deg, rgba(188, 132, 88, 0.34), rgba(188, 132, 88, 0.34));
  background-repeat: no-repeat;
  background-position: left top;
  background-size: 0% 100%;
  overflow: hidden;
  cursor: pointer;
  transition: border-color var(--duration-fast) var(--easing-base),
    background-color var(--duration-fast) var(--easing-base),
    color var(--duration-fast) var(--easing-base);
}

.tab-control.is-active {
  border-color: rgba(188, 132, 88, 0.62);
  background-color: rgba(188, 132, 88, 0.12);
  color: #ffffff;
}

.tab-control:hover,
.tab-control:focus-visible {
  border-color: rgba(188, 132, 88, 0.62);
  background-color: rgba(188, 132, 88, 0.12);
  color: #ffffff;
}

.tab-control.is-progressing {
  animation: tabControlProgressFill 5s linear forwards;
}

.tab-control.is-progress-paused {
  animation-play-state: paused;
}

@keyframes tabControlProgressFill {
  from {
    background-size: 0% 100%;
  }
  to {
    background-size: 100% 100%;
  }
}

.tab-panel {
  display: none;
}

.tab-panel.is-active {
  display: block;
}

.tab-panel__layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 190px;
  align-items: center;
  gap: 1rem;
}

.tab-panel__copy {
  display: grid;
  align-content: center;
  gap: 0.55rem;
}

.tab-panel__nav {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  margin-bottom: 0.1rem;
}

.tab-panel__arrow {
  width: 2rem;
  height: 2rem;
  border: 1px dashed var(--color-line-dark);
  border-radius: 0;
  background: rgba(255, 255, 255, 0.02);
  color: var(--color-text-primary);
  display: grid;
  place-items: center;
  cursor: pointer;
  transition: border-color var(--duration-fast) var(--easing-base),
    background var(--duration-fast) var(--easing-base),
    color var(--duration-fast) var(--easing-base);
}

.tab-panel__arrow:hover,
.tab-panel__arrow:focus-visible {
  border-color: rgba(188, 132, 88, 0.62);
  background: rgba(188, 132, 88, 0.12);
  color: #ffffff;
}

.tab-panel__copy h3 {
  margin-bottom: 0.18rem;
}

.tab-panel__pause {
  width: 2rem;
  height: 2rem;
  margin-top: 0.1rem;
  border: 1px dashed var(--color-line-dark);
  border-radius: 0;
  background: rgba(255, 255, 255, 0.02);
  color: var(--color-text-primary);
  display: inline-grid;
  place-items: center;
  cursor: pointer;
  transition: border-color var(--duration-fast) var(--easing-base),
    background var(--duration-fast) var(--easing-base),
    color var(--duration-fast) var(--easing-base);
}

.tab-panel__pause:hover,
.tab-panel__pause:focus-visible {
  border-color: rgba(188, 132, 88, 0.62);
  background: rgba(188, 132, 88, 0.12);
  color: #ffffff;
}

.tab-panel__media {
  justify-self: end;
  width: 460px;
  aspect-ratio: 16 / 9;
  border: 1px dashed var(--color-line-dark);
  background: rgba(14, 10, 8, 0.58);
  overflow: hidden;
  min-height: 0;
}

.tab-panel__media video {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  filter: brightness(0.72) saturate(0.92);
}

.manifesto-teaser {
  background: var(--gradient-surface-dark);
  border: 1px dashed var(--color-line-dark);
  border-radius: var(--radius-lg);
  padding: clamp(1.2rem, 2.6vw, 1.95rem);
}

#contact-cta {
  position: relative;
  overflow: hidden;
}

#contact-cta::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: url("../images/RockArt/lord.cody_3d_geological_modelling_software_rendering_with_miner_019467fd-c438-4888-ac0a-c18d2296a405.png");
  background-size: cover;
  background-position: center;
  opacity: 0.4;
  filter: brightness(0.48) saturate(0.88);
  pointer-events: none;
}

#contact-cta > .container {
  position: relative;
  z-index: 1;
}

.contact-shell {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: 1.5rem;
}

.contact-shell .card {
  background: linear-gradient(160deg, #1d1a17 0%, #171412 56%, #12100f 100%);
  border-color: var(--color-line-dark);
}

.contact-response-chip {
  display: inline-block;
  margin-top: 0.35rem;
  padding: 0.22rem 0.5rem;
  border: 1px dashed rgba(120, 227, 150, 0.72);
  background: rgba(28, 110, 57, 0.34);
  color: #ffffff;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-size: 0.76rem;
}

.category-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.category-pill {
  border: 1px dashed var(--color-line-dark);
  border-radius: 0;
  padding: 0.26rem 0.62rem;
  font-size: 0.78rem;
}

.category-pill input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.category-pill span {
  opacity: 1;
}

.category-pill:has(input:checked) {
  border-color: var(--color-accent);
  background: var(--color-accent-soft);
}

.page-hero {
  padding-top: 4.2rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--color-line-dark);
}

.page-hero--contact {
  border-bottom-style: dashed;
}

.page-hero h1 {
  font-size: clamp(1.88rem, 4.24vw, 4.08rem);
  max-width: 13ch;
  margin-top: 0.8rem;
}

.manifesto-layout {
  display: grid;
  grid-template-columns: minmax(220px, 0.34fr) minmax(0, 1fr);
  gap: clamp(1.2rem, 3vw, 2.4rem);
  align-items: start;
}

.manifesto-toc {
  position: sticky;
  top: 6rem;
  align-self: start;
}

.manifesto-toc__sticky {
  position: static;
  max-height: calc(100vh - 7rem);
  overflow: auto;
  border: 1px dashed var(--color-line-light);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.52);
  padding: 0.9rem 0.9rem 1rem;
}

.manifesto-toc__label {
  margin: 0;
  font-family: var(--font-heading);
  font-size: 0.76rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: #5b4a3d;
}

.manifesto-toc__links {
  list-style: none;
  /* margin: 0.75rem 0 0; */
  padding: 0;
  display: grid;
  gap: 0.38rem;
}

.manifesto-toc__links a {
  display: inline-block;
  color: #2f2014;
  font-size: 0.84rem;
  line-height: 1.35;
  text-decoration: none;
}

.manifesto-toc__links a:hover,
.manifesto-toc__links a:focus-visible {
  color: #8a4e2a;
  font-weight: 600;
}

.manifesto-toc__links a.is-active,
.manifesto-toc__links a[aria-current="true"] {
  color: #8a4e2a;
  font-weight: 600;
}

.manifesto-content {
  width: 100%;
  max-width: none;
  margin-inline: 0;
  display: grid;
  gap: 1.6rem;
}

.manifesto-content > div,
.manifesto-content p,
.manifesto-content ul {
  width: 100%;
}

.manifesto-content > div + div {
  border-top: 1px dashed rgba(110, 97, 84, 0.34);
  padding-top: 1.2rem;
}

.manifesto-content p {
  max-width: none;
  color: #3d2f25;
  font-size: 1rem;
  line-height: 1.66;
  text-align: justify;
  text-justify: inter-word;
}

.manifesto-content p + p {
  margin-top: 0.95rem;
}

.manifesto-content ul {
  list-style: disc;
  padding-left: 1.35rem;
  margin-top: 0.65rem;
  margin-bottom: 1.1rem;
  color: #3d2f25;
}

.manifesto-content li {
  display: list-item;
  margin-top: 0.35rem;
}

.manifesto-content h2 {
  color: #2f2014;
  font-size: clamp(1.55rem, 2.3vw, 2.2rem);
  margin-top: 1rem;
  margin-bottom: 0.4rem;
}

.manifesto-content h1,
.manifesto-content h2 {
  scroll-margin-top: 6.4rem;
}

.particle-field {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  opacity: 1;
}

.hero {
  position: relative;
  overflow: hidden;
}

.hero-layout {
  position: relative;
  z-index: 1;
}

.particle-field--hero {
  opacity: 1;
}

.hero-panel__image {
  position: absolute;
  inset: 0;
}

.hero-panel__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  filter: brightness(0.1) contrast(1) saturate(0.58);
}

.hero-panel__label {
  position: relative;
  z-index: 2;
}

.hero-panel__video {
  z-index: 2;
}

.hero-orbit {
  z-index: 2;
}

.section--lithic {
  position: relative;
  background:
    radial-gradient(circle at 18% 16%, rgba(188, 124, 80, 0.14), transparent 35%),
    linear-gradient(180deg, #110d0a 0%, #1a140f 58%, #17110d 100%);
}

.geo-signal {
  overflow: visible;
  padding: 0;
  --geo-sticky-offset: 70px;
  --geo-scrub-distance: 96vh;
}

.geo-signal__track {
  position: relative;
  min-height: calc((100vh - var(--geo-sticky-offset)) + var(--geo-scrub-distance));
}

.particle-field--section {
  opacity: 1;
}

.geo-signal__layout {
  position: sticky;
  top: var(--geo-sticky-offset);
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 0.56fr) minmax(0, 0.44fr);
  gap: clamp(0.9rem, 2.2vw, 1.8rem);
  align-items: center;
  height: calc(100vh - var(--geo-sticky-offset));
}

.geo-frame {
  position: relative;
  width: min(100%, 668px);
  aspect-ratio: 1 / 1;
  border: 1px dashed var(--color-line-dark);
  overflow: hidden;
  background: #0f0b09;
}

.geo-frame__canvas,
.geo-frame__fallback {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  filter: none;
}

.geo-frame__canvas,
.geo-frame__fallback {
  position: absolute;
  inset: 0;
}

.geo-frame__fallback {
  display: none;
}

.geo-frame__fallback.is-visible {
  display: block;
}

.geo-narrative {
  border: 1px dashed var(--color-line-dark);
  background: rgba(21, 14, 10, 0.74);
  padding: 1rem;
}

.geo-narrative h2 {
  margin: 0.4rem 0 0.7rem;
  max-width: 16ch;
}

.geo-narrative p {
  color: #ffffff;
}

.strata-break {
  background: #120d09;
}

.strata-break__layout {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 0.44fr) minmax(0, 0.56fr);
  gap: clamp(1rem, 2.2vw, 1.9rem);
  align-items: center;
  overflow: hidden;
  padding: clamp(0.8rem, 1.5vw, 1.2rem);
  border: 1px dashed rgba(181, 149, 119, 0.34);
}

.particle-field--strata {
  opacity: 1;
}

.strata-break__copy,
.strata-break__image {
  position: relative;
  z-index: 1;
}

.strata-break__copy h2 {
  margin: 0.38rem 0 0.7rem;
  max-width: 16ch;
}

.strata-break__copy p {
  color: #ffffff;
}

.strata-break__image {
  min-height: 340px;
  border: 1px dashed var(--color-line-dark);
  overflow: hidden;
  position: relative;
}

.strata-break__image img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.video-trigger {
  position: absolute;
  inset: auto auto 0.9rem 0.9rem;
  width: 3rem;
  height: 3rem;
  border: 1px dashed rgba(188, 132, 88, 0.62);
  background: rgba(188, 132, 88, 0.12);
  display: grid;
  place-items: center;
  cursor: pointer;
  z-index: 2;
  transition: border-color var(--duration-fast) var(--easing-base),
    background var(--duration-fast) var(--easing-base);
}

.video-trigger:hover,
.video-trigger:focus-visible {
  border-color: rgba(188, 132, 88, 0.62);
  background: rgba(188, 132, 88, 0.12);
}

.video-trigger span {
  width: 0;
  height: 0;
  border-top: 0.5rem solid transparent;
  border-bottom: 0.5rem solid transparent;
  border-left: 0.78rem solid #ffffff;
  margin-left: 0.12rem;
}

.video-modal {
  position: fixed;
  inset: 0;
  z-index: 220;
  display: grid;
  place-items: center;
  padding: 1rem;
}

.video-modal[hidden] {
  display: none;
}

.video-modal__backdrop {
  position: absolute;
  inset: 0;
  border: none;
  background: rgba(0, 0, 0, 0.76);
  cursor: pointer;
}

.video-modal__dialog {
  position: relative;
  z-index: 1;
  width: min(92vw, 980px);
  border: 1px dashed rgba(255, 255, 255, 0.55);
  background: #100d0b;
  padding: 0.7rem;
}

.video-modal__close {
  margin-left: auto;
  margin-bottom: 0.6rem;
  min-height: 38px;
  padding: 0.2rem 0.7rem;
  border: 1px dashed rgba(255, 255, 255, 0.55);
  background: transparent;
  color: #ffffff;
  cursor: pointer;
}

.video-modal__frame-wrap {
  position: relative;
  width: 100%;
  padding-top: 56.25%;
}

.video-modal__frame-wrap iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

.page-hero {
  position: relative;
  overflow: hidden;
}

.page-hero > .container {
  position: relative;
  z-index: 1;
}

.particle-field--manifesto,
.particle-field--contact {
  opacity: 1;
}

.manifesto-hero {
  display: grid;
  grid-template-columns: minmax(0, 0.54fr) minmax(0, 0.46fr);
  gap: var(--space-lg);
  align-items: end;
}

.manifesto-hero__image {
  position: relative;
  display: block;
  min-height: 330px;
  border: 1px dashed rgba(110, 97, 84, 0.25);
  overflow: hidden;
}

.manifesto-hero__image img {
  position: absolute;
  inset: 0;
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.manifesto-interlude {
  padding-top: 0.5rem;
}

.manifesto-interlude__layout {
  display: grid;
  grid-template-columns: minmax(0, 0.52fr) minmax(0, 0.48fr);
  gap: var(--space-lg);
  align-items: center;
}

.manifesto-interlude__image {
  min-height: 300px;
  border: 1px dashed rgba(110, 97, 84, 0.22);
  overflow: hidden;
}

.manifesto-interlude__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.manifesto-interlude__copy p {
  color: #48382a;
}

.particle-object {
  position: absolute;
  pointer-events: none;
  z-index: 0;
  opacity: 1;
}

.particle-object--hero-core {
  top: 6%;
  right: 5%;
  width: min(42vw, 460px);
  height: min(42vw, 460px);
  z-index: 1;
  opacity: 1;
}

.hero > .particle-field {
  z-index: 0;
}

.story-progression > .particle-object {
  top: 16%;
  right: min(2.8vw, 2rem);
  width: min(26vw, 280px);
  height: min(40vw, 420px);
  opacity: 1;
}

#systems .container,
#benchmarks .container,
.manifesto-interlude__layout,
.contact-atmosphere {
  position: relative;
}

.particle-object--systems {
  top: 0.8rem;
  right: 0.8rem;
  width: min(28vw, 320px);
  height: min(28vw, 320px);
  z-index: 1;
}

.constellation {
  position: relative;
  z-index: 2;
}

.particle-object--benchmarks {
  top: 1rem;
  right: 0.2rem;
  width: min(24vw, 270px);
  height: min(21vw, 240px);
  opacity: 1;
}

.ledger,
.btn-row {
  position: relative;
  z-index: 2;
}

.particle-object--manifesto {
  top: 0.3rem;
  right: 0.8rem;
  width: min(30vw, 340px);
  height: min(30vw, 340px);
  z-index: 0;
}

.manifesto-interlude__copy,
.manifesto-interlude__image {
  position: relative;
  z-index: 1;
}

.particle-object--contact {
  right: min(2vw, 1.1rem);
  bottom: 0.75rem;
  width: min(24vw, 250px);
  height: min(24vw, 250px);
  opacity: 1;
}

.contact-atmosphere {
  position: relative;
  overflow: hidden;
}

.contact-atmosphere__image {
  position: absolute;
  inset: 0;
  opacity: 0.4;
  filter: brightness(0.48) saturate(0.88);
}

.contact-atmosphere__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.contact-atmosphere .contact-shell {
  position: relative;
  z-index: 1;
}