.ai-shift-hero .hero-grid {
  min-height: 740px;
}

.ai-shift-hero .hero-proof {
  min-width: 250px;
}

@media (min-width: 1021px) {
  .ai-shift-hero .hero-grid {
    display: flex;
    align-items: center;
  }

  .ai-shift-hero .hero-copy {
    position: relative;
    z-index: 3;
    isolation: isolate;
    flex: 0 0 70%;
    padding: 84px 0;
  }

  .ai-shift-hero .hero-copy::before {
    content: "";
    position: absolute;
    z-index: -1;
    top: -110px;
    right: 6%;
    bottom: -110px;
    left: -30vw;
    background: linear-gradient(90deg, #081527 0%, #081527 76%, rgba(8, 21, 39, .94) 86%, rgba(8, 21, 39, .62) 94%, transparent 100%);
    pointer-events: none;
  }

  .ai-shift-hero h1 {
    font-size: clamp(2.8rem, 4.3vw, 4rem);
    white-space: nowrap;
  }

  .ai-shift-hero .hero-lead {
    max-width: 680px;
  }

  .ai-shift-hero .hero-visual {
    position: absolute;
    z-index: 1;
    top: 50%;
    right: -4%;
    width: 60%;
    transform: translateY(-50%);
  }

  .ai-shift-hero .hero-visual img {
    width: 100%;
  }
}

.dtvr-overview {
  display: grid;
  grid-template-columns: .85fr 1.15fr;
  align-items: center;
  gap: 56px;
  margin-top: 52px;
}

.dtvr-visual {
  overflow: hidden;
  border: 1px solid rgba(23, 105, 255, .18);
  border-radius: 24px;
  background: var(--ink);
  box-shadow: var(--shadow);
}

.dtvr-visual img {
  width: 100%;
}

.dtvr-kicker,
.dtvr-feature > span,
.dtvr-operation-grid article > span {
  color: var(--blue);
  font-size: .74rem;
  font-weight: 850;
  letter-spacing: .1em;
}

.dtvr-copy h3 {
  margin: 16px 0 22px;
  font-size: clamp(1.8rem, 3.2vw, 2.8rem);
  line-height: 1.35;
  letter-spacing: -.035em;
}

.dtvr-copy p {
  margin: 0 0 18px;
  color: var(--muted);
}

.dtvr-definition {
  display: grid;
  gap: 5px;
  margin-top: 26px;
  padding: 22px 24px;
  border-left: 4px solid var(--mint);
  border-radius: 0 14px 14px 0;
  background: #edfdf8;
}

.dtvr-definition strong {
  color: #007b63;
}

.dtvr-definition span {
  color: #4f6f69;
  font-size: .88rem;
}

.dtvr-block-head {
  margin-top: 92px;
}

.dtvr-block-head h3 {
  max-width: 850px;
  margin: 0;
  font-size: clamp(1.8rem, 3.4vw, 3rem);
  line-height: 1.3;
  letter-spacing: -.035em;
}

.dtvr-block-head > p {
  max-width: 760px;
  margin: 20px 0 0;
  color: var(--muted);
}

.dtvr-feature-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
  margin-top: 42px;
}

.dtvr-feature {
  min-height: 240px;
  padding: 32px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: var(--paper);
}

.dtvr-feature h4 {
  margin: 28px 0 12px;
  font-size: 1.25rem;
  line-height: 1.45;
}

.dtvr-feature p {
  margin: 0;
  color: var(--muted);
  font-size: .9rem;
}

.dtvr-operation {
  margin-top: 28px;
  padding: 48px;
  color: var(--white);
  border-radius: 24px;
  background: linear-gradient(145deg, #0a1c35, #102f57);
  box-shadow: var(--shadow);
}

.dtvr-operation-head h3 {
  margin: 0;
  font-size: clamp(1.8rem, 3.2vw, 2.8rem);
  line-height: 1.3;
}

.dtvr-operation-head > p {
  max-width: 760px;
  margin: 16px 0 0;
  color: #b9c8da;
}

.dtvr-operation-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-top: 34px;
}

.dtvr-operation-grid article {
  padding: 26px;
  border: 1px solid rgba(255, 255, 255, .1);
  border-radius: 16px;
  background: rgba(255, 255, 255, .04);
}

.dtvr-operation-grid article > span {
  color: var(--cyan);
}

.dtvr-operation-grid h4 {
  margin: 22px 0 9px;
  font-size: 1.05rem;
}

.dtvr-operation-grid p {
  margin: 0;
  color: #aabbd0;
  font-size: .84rem;
}

.dtvr-block-head--start {
  margin-top: 86px;
}

.dtvr-start-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin-top: 40px;
}

.dtvr-start-card {
  padding: 36px;
  border: 1px solid var(--line);
  border-radius: 20px;
}

.dtvr-start-card--now {
  background: var(--white);
  box-shadow: var(--shadow);
}

.dtvr-start-card--advanced {
  border-color: #a7e5d1;
  background: #f1fcf8;
}

.dtvr-start-card--advanced .pill {
  color: #007b63;
  border-color: #a7e5d1;
  background: #e1f8f0;
}

.dtvr-start-card h4 {
  margin: 24px 0 11px;
  font-size: 1.3rem;
}

.dtvr-start-card p {
  margin: 0;
  color: var(--muted);
  font-size: .9rem;
}

.dtvr-path {
  margin-top: 25px;
  padding: 17px;
  color: #36506e;
  border-radius: 12px;
  background: #eef5ff;
  text-align: center;
  font-size: .86rem;
  font-weight: 700;
}

.dtvr-path b {
  padding: 0 5px;
  color: var(--blue);
}

.dtvr-cta {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 10px 24px;
  margin-top: 22px;
  padding: 24px 26px;
  border-radius: 16px;
  background: var(--paper);
}

.dtvr-cta strong {
  color: var(--blue);
}

.dtvr-cta span {
  color: var(--muted);
  font-size: .88rem;
}

.dtvr-cta .btn {
  min-height: 46px;
  padding: 10px 18px;
  font-size: .84rem;
}

.dtf-capability-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-top: 50px;
}

.dtf-capability-grid .flow-step {
  min-height: 210px;
}

.dtf-capability-grid .flow-step:nth-child(n) {
  border-color: rgba(255, 255, 255, .1);
  background: rgba(255, 255, 255, .035);
}

.dtf-capability-grid .flow-step:nth-child(n+5) {
  border-color: rgba(23, 201, 232, .23);
  background: rgba(23, 201, 232, .05);
}

.dtf-capability-grid__wide {
  grid-column: span 3;
  min-height: auto !important;
}

.dtf-capability-grid__wide h3 {
  margin-top: 18px;
}

.ai-demo-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 22px;
  margin-top: 48px;
}

.ai-demo-card {
  overflow: hidden;
  display: flex;
  flex-direction: column;
  border: 1px solid #b9d9f4;
  border-radius: 20px;
  background: var(--white);
  box-shadow: 0 16px 42px rgba(32, 62, 92, .1);
}

.ai-demo-card--guide {
  border-color: #a7e5d1;
}

.ai-demo-image {
  overflow: hidden;
  aspect-ratio: 16 / 9;
  border-bottom: 1px solid var(--line);
  background: #eef3f7;
}

.ai-demo-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .35s ease;
}

.ai-demo-card:hover .ai-demo-image img {
  transform: scale(1.025);
}

.ai-demo-body {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding: 30px;
}

.ai-demo-tag {
  color: var(--blue);
  font-size: .74rem;
  font-weight: 850;
  letter-spacing: .1em;
}

.ai-demo-card--guide .ai-demo-tag {
  color: #008a70;
}

.ai-demo-body h3 {
  margin: 18px 0 12px;
  font-size: clamp(1.35rem, 2.3vw, 1.75rem);
  line-height: 1.4;
}

.ai-demo-body p {
  margin: 0;
  color: var(--muted);
  font-size: .9rem;
}

.ai-demo-body .btn {
  margin-top: 24px;
}

.ai-demo-actions {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  width: 100%;
  margin-top: 24px;
}

.ai-demo-actions .btn {
  width: 100%;
  margin-top: 0;
  padding-right: 14px;
  padding-left: 14px;
  font-size: .84rem;
}

.ai-demo-btn--secondary {
  color: var(--blue);
  border-color: #b9d9f4;
  background: #eef5ff;
}

.ai-demo-btn--secondary:hover {
  border-color: var(--blue);
}

.ai-demo-bridge {
  margin-top: 24px;
  padding: 24px 28px;
  color: #36506e;
  border-left: 4px solid var(--blue);
  border-radius: 0 16px 16px 0;
  background: #eef5ff;
}

.role-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 22px;
  margin-top: 52px;
}

.role-card {
  padding: 40px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
}

.role-card--ai {
  border-top: 5px solid var(--blue);
  box-shadow: var(--shadow);
}

.role-card--human {
  border-top: 5px solid var(--mint);
}

.role-label {
  color: var(--blue);
  font-size: .76rem;
  font-weight: 850;
  letter-spacing: .1em;
}

.role-card--human .role-label {
  color: #008a70;
}

.role-card h3 {
  margin: 22px 0 26px;
  font-size: 1.35rem;
}

.role-list {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.role-list li {
  position: relative;
  padding-left: 28px;
  color: var(--muted);
}

.role-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--blue);
  font-weight: 900;
}

.role-card--human .role-list li::before {
  color: #00a887;
}

.scale-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 14px;
  margin-top: 52px;
}

.scale-card {
  position: relative;
  overflow: hidden;
  min-height: 310px;
  padding: 28px 24px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: var(--white);
}

.scale-card::after {
  content: "";
  position: absolute;
  right: -45px;
  bottom: -65px;
  width: 150px;
  height: 150px;
  border-radius: 50%;
  background: rgba(23, 105, 255, .06);
}

.scale-letter {
  color: var(--blue);
  font-size: 3.25rem;
  font-weight: 850;
  line-height: 1;
  letter-spacing: -.06em;
}

.scale-card > span {
  display: block;
  margin-top: 9px;
  color: var(--blue);
  font-size: .76rem;
  font-weight: 800;
  letter-spacing: .06em;
  text-transform: uppercase;
}

.scale-card h3 {
  margin: 35px 0 8px;
  font-size: 2rem;
}

.scale-card p {
  position: relative;
  z-index: 1;
  margin: 0;
  color: var(--muted);
  font-size: .85rem;
}

.scale-formal {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px 22px;
  margin-top: 22px;
  padding: 22px 26px;
  color: #c5d3e3;
  border-radius: 16px;
  background: var(--ink);
  font-size: .88rem;
}

.scale-formal strong {
  color: var(--cyan);
  font-size: 1.1rem;
}

@media (max-width: 1020px) {
  .dtvr-overview {
    grid-template-columns: 1fr;
  }

  .dtvr-visual {
    max-width: 650px;
  }

  .dtvr-cta {
    grid-template-columns: 1fr;
  }

  .dtvr-cta .btn {
    justify-self: start;
  }

  .scale-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 760px) {
  .ai-shift-hero .hero-grid {
    min-height: auto;
  }

  .dtf-capability-grid,
  .ai-demo-grid,
  .dtvr-feature-grid,
  .dtvr-operation-grid,
  .dtvr-start-grid,
  .role-grid,
  .scale-grid {
    grid-template-columns: 1fr;
  }

  .ai-demo-actions {
    grid-template-columns: 1fr;
  }

  .dtf-capability-grid__wide {
    grid-column: auto;
  }

  .dtf-capability-grid .flow-step,
  .scale-card {
    min-height: auto;
  }

  .role-card {
    padding: 30px 26px;
  }

  .dtvr-operation,
  .dtvr-feature,
  .dtvr-start-card {
    padding: 28px 24px;
  }

  .dtvr-block-head,
  .dtvr-block-head--start {
    margin-top: 68px;
  }

  .ai-demo-body {
    padding: 26px;
  }

  .scale-card {
    padding: 26px;
  }

  .scale-card h3 {
    margin-top: 24px;
  }
}

@media (max-width: 450px) {
  .ai-shift-hero .hero-proof {
    min-width: 0;
  }
}