.appdesigner-page .hc-hero-frame img {
  object-position: center 42%;
}

.appdesigner-page .hc-content > p {
  max-width: 900px;
  margin-right: auto;
  margin-left: auto;
  text-align: left;
}

.dev-decision,
.dev-stack,
.dev-entity {
  max-width: 1000px;
  margin: 2.6rem auto;
  padding: 1.5rem;
  border-radius: var(--radius);
  background: var(--gradient-primary);
  box-shadow: var(--shadow-lg);
}

.dev-decision-start,
.dev-decision-question {
  max-width: 700px;
  margin: 0 auto;
  padding: 1.1rem 1.25rem;
  border: 1px solid rgba(255, 255, 255, .16);
  border-radius: .8rem;
  color: #fff;
  background: rgba(255, 255, 255, .08);
  text-align: center;
}

.dev-decision-question {
  border-color: rgba(100, 223, 207, .5);
  background: linear-gradient(135deg, rgba(23, 180, 161, .34), rgba(23, 180, 161, .12));
}

.dev-decision-start span,
.dev-decision-start strong,
.dev-decision-start small,
.dev-decision-question span,
.dev-decision-question strong,
.dev-decision-question small,
.dev-branch span,
.dev-branch strong,
.dev-branch small,
.dev-choices strong,
.dev-choices small {
  display: block;
}

.dev-decision-start span,
.dev-decision-question span {
  color: #64dfcf;
  font-size: .68rem;
  font-weight: 850;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.dev-decision-start strong,
.dev-decision-question strong {
  margin: .15rem 0;
  color: #fff;
  font-size: 1rem;
}

.dev-decision-start small,
.dev-decision-question small {
  color: #bed2df;
  font-size: .7rem;
}

.dev-decision-arrow {
  height: 2rem;
  color: #64dfcf;
  font-weight: 900;
  line-height: 2rem;
  text-align: center;
}

.dev-branches {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: .8rem;
  max-width: 820px;
  margin: .9rem auto;
}

.dev-branch,
.dev-choices > div {
  padding: .9rem;
  border: 1px solid rgba(255, 255, 255, .13);
  border-radius: .7rem;
  color: #fff;
  background: rgba(255, 255, 255, .07);
  text-align: center;
}

.dev-branch-standard {
  border-color: rgba(100, 223, 207, .34);
}

.dev-branch span {
  color: #64dfcf;
  font-size: .66rem;
  font-weight: 900;
  text-transform: uppercase;
}

.dev-branch strong,
.dev-choices strong {
  color: #fff;
  font-size: .78rem;
}

.dev-branch small,
.dev-choices small {
  margin-top: .28rem;
  color: #a9c2d4;
  font-size: .64rem;
  line-height: 1.4;
}

.dev-choices {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: .65rem;
  margin-top: .85rem;
}

.dev-capabilities,
.dev-usecases,
.dev-channel-grid,
.dev-quality-grid,
.dev-source-quality,
.dev-principles,
.dev-why-grid,
.dev-closing-grid {
  display: grid;
  gap: 1rem;
  margin: 2.4rem 0;
}

.dev-capabilities {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.dev-card,
.dev-usecases article,
.dev-channel-grid article,
.dev-quality-grid article,
.dev-source-quality article,
.dev-why-grid article,
.dev-closing-grid article {
  padding: 1.35rem;
  border: 1px solid var(--border-color);
  border-radius: .85rem;
  background: linear-gradient(145deg, #fff, #f5fbfa);
  box-shadow: var(--shadow-sm);
}

.dev-card span,
.dev-card strong,
.dev-card small,
.dev-usecases span,
.dev-usecases strong,
.dev-channel-grid span,
.dev-channel-grid strong,
.dev-channel-grid small,
.dev-quality-grid span,
.dev-quality-grid strong,
.dev-quality-grid small,
.dev-source-quality span,
.dev-source-quality strong,
.dev-source-quality small,
.dev-why-grid span,
.dev-why-grid strong,
.dev-why-grid small,
.dev-closing-grid span,
.dev-closing-grid strong,
.dev-closing-grid small {
  display: block;
}

.dev-card span,
.dev-usecases span,
.dev-channel-grid span,
.dev-quality-grid span,
.dev-source-quality span,
.dev-why-grid span,
.dev-closing-grid span {
  margin-bottom: .7rem;
  color: var(--accent-dark);
  font-size: .68rem;
  font-weight: 850;
  letter-spacing: .07em;
  text-transform: uppercase;
}

.dev-card strong,
.dev-usecases strong,
.dev-channel-grid strong,
.dev-quality-grid strong,
.dev-source-quality strong,
.dev-why-grid strong,
.dev-closing-grid strong {
  color: var(--primary-color);
  font-size: .9rem;
  line-height: 1.4;
}

.dev-card small,
.dev-channel-grid small,
.dev-quality-grid small,
.dev-source-quality small,
.dev-why-grid small,
.dev-closing-grid small {
  margin-top: .48rem;
  color: var(--text-light);
  font-size: .72rem;
  line-height: 1.58;
}

.dev-usecases {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.dev-usecases article {
  border-top: 4px solid var(--accent-color);
}

.dev-usecases p {
  margin: .5rem 0 0;
  color: var(--text-light);
  font-size: .74rem;
  line-height: 1.58;
  text-align: left;
}

.dev-stack {
  display: grid;
  gap: .62rem;
}

.dev-stack > div {
  display: grid;
  grid-template-columns: 135px 210px 1fr;
  gap: 1rem;
  align-items: center;
  padding: .88rem 1rem;
  border: 1px solid rgba(255, 255, 255, .12);
  border-left: 4px solid #64dfcf;
  border-radius: .66rem;
  background: rgba(255, 255, 255, .07);
}

.dev-stack span,
.dev-stack strong,
.dev-stack small {
  display: block;
}

.dev-stack span {
  color: #64dfcf;
  font-size: .65rem;
  font-weight: 850;
  letter-spacing: .05em;
  text-transform: uppercase;
}

.dev-stack strong {
  color: #fff;
  font-size: .82rem;
}

.dev-stack small {
  color: #b9cfdd;
  font-size: .68rem;
  line-height: 1.45;
}

.dev-photo {
  max-width: 720px;
  margin: 2.6rem auto;
}

.dev-photo img {
  display: block;
  width: 100%;
  aspect-ratio: 2 / 1;
  border-radius: var(--radius);
  object-fit: cover;
  object-position: center 46%;
  box-shadow: var(--shadow-lg);
}

.dev-photo figcaption {
  padding: .5rem .2rem 0;
  color: var(--text-light);
  font-size: .67rem;
  text-align: right;
}

.dev-subsection-heading {
  max-width: 880px;
  margin: 3.7rem auto 1.3rem;
  text-align: center;
}

.dev-subsection-heading span {
  display: block;
  margin-bottom: .45rem;
  color: var(--accent-dark);
  font-size: .68rem;
  font-weight: 850;
  letter-spacing: .09em;
  text-transform: uppercase;
}

.hc-content .dev-subsection-heading h3 {
  margin: 0;
  color: var(--primary-color);
  font-size: clamp(1.55rem, 2.5vw, 2.15rem);
  line-height: 1.2;
  text-align: center;
}

.dev-model-choice {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
  gap: 1rem;
  align-items: stretch;
  max-width: 920px;
  margin: 2.4rem auto;
}

.dev-model-card {
  padding: 1.4rem;
  border: 1px solid var(--border-color);
  border-radius: .85rem;
  background: #fff;
  box-shadow: var(--shadow-sm);
}

.dev-model-card-accent {
  border-color: rgba(23, 180, 161, .36);
  background: linear-gradient(145deg, #fff, #ecfaf7);
}

.dev-model-card span,
.dev-model-card strong,
.dev-model-card small {
  display: block;
}

.dev-model-card span {
  color: var(--accent-dark);
  font-size: .66rem;
  font-weight: 850;
  letter-spacing: .06em;
  text-transform: uppercase;
}

.dev-model-card strong {
  margin-top: .25rem;
  color: var(--primary-color);
  font-size: 1rem;
}

.dev-model-card small {
  margin-top: .5rem;
  color: var(--text-light);
  font-size: .72rem;
  line-height: 1.55;
}

.dev-model-or {
  align-self: center;
  color: var(--text-light);
  font-size: .65rem;
  font-weight: 850;
  letter-spacing: .05em;
  text-transform: uppercase;
}

.dev-entity {
  max-width: 920px;
}

.dev-entity-main {
  max-width: 410px;
  margin: 0 auto;
  padding: 1rem;
  border: 1px solid rgba(100, 223, 207, .45);
  border-radius: .75rem;
  background: rgba(23, 180, 161, .22);
  text-align: center;
}

.dev-entity-main span,
.dev-entity-main strong,
.dev-entity-main small,
.dev-entity-details strong,
.dev-entity-details small {
  display: block;
}

.dev-entity-main span {
  color: #64dfcf;
  font-size: .64rem;
  font-weight: 850;
  text-transform: uppercase;
}

.dev-entity-main strong,
.dev-entity-details strong {
  color: #fff;
  font-size: .8rem;
}

.dev-entity-main small,
.dev-entity-details small {
  margin-top: .3rem;
  color: #b9cfdd;
  font-size: .64rem;
}

.dev-entity-links {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  width: 68%;
  height: 1.8rem;
  margin: 0 auto;
}

.dev-entity-links i {
  position: relative;
  display: block;
  border-bottom: 1px solid rgba(100, 223, 207, .55);
}

.dev-entity-links i:nth-child(2) {
  border-right: 1px solid rgba(100, 223, 207, .55);
  border-left: 1px solid rgba(100, 223, 207, .55);
}

.dev-entity-details {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: .75rem;
}

.dev-entity-details div {
  padding: .9rem;
  border: 1px solid rgba(255, 255, 255, .12);
  border-radius: .7rem;
  background: rgba(255, 255, 255, .07);
  text-align: center;
}

.dev-channel-grid,
.dev-quality-grid,
.dev-source-quality,
.dev-why-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.dev-review-path,
.dev-process {
  display: grid;
  gap: .75rem;
  margin: 2.5rem 0;
}

.dev-review-path {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.dev-review-path > div,
.dev-process > div {
  position: relative;
  padding: 1.1rem .85rem;
  border: 1px solid var(--border-color);
  border-radius: .8rem;
  background: #fff;
  box-shadow: var(--shadow-sm);
  text-align: center;
}

.dev-review-path > div:not(:last-child)::after,
.dev-process > div:not(:last-child)::after {
  position: absolute;
  top: 50%;
  right: -.63rem;
  z-index: 2;
  color: var(--accent-color);
  content: "→";
  font-weight: 900;
  transform: translateY(-50%);
}

.dev-review-path span,
.dev-review-path strong,
.dev-review-path small,
.dev-process span,
.dev-process strong,
.dev-process small {
  display: block;
}

.dev-review-path span,
.dev-process span {
  display: inline-flex;
  width: 2rem;
  height: 2rem;
  align-items: center;
  justify-content: center;
  margin-bottom: .7rem;
  border-radius: .55rem;
  color: var(--accent-dark);
  background: var(--bg-light);
  font-size: .66rem;
  font-weight: 850;
}

.dev-review-path strong,
.dev-process strong {
  color: var(--primary-color);
  font-size: .77rem;
  line-height: 1.4;
}

.dev-review-path small,
.dev-process small {
  margin-top: .38rem;
  color: var(--text-light);
  font-size: .64rem;
  line-height: 1.45;
}

.dev-principles {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.dev-principles article {
  display: flex;
  gap: .75rem;
  align-items: center;
  min-height: 85px;
  padding: 1rem;
  border: 1px solid var(--border-color);
  border-radius: .75rem;
  background: linear-gradient(145deg, #fff, #f6fbfa);
  box-shadow: var(--shadow-sm);
}

.dev-principles span {
  flex: 0 0 auto;
  color: var(--accent-dark);
  font-size: .65rem;
  font-weight: 900;
}

.dev-principles strong {
  color: var(--primary-color);
  font-size: .75rem;
  line-height: 1.4;
}

.dev-process {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.dev-process > div:nth-child(4)::after {
  display: none;
}

.dev-closing-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.dev-related {
  display: flex;
  gap: 1.5rem;
  align-items: center;
  justify-content: space-between;
  margin-top: 2.5rem;
  padding: 1.15rem 1.3rem;
  border: 1px solid var(--border-color);
  border-radius: .8rem;
  background: var(--bg-muted);
}

.dev-related > span {
  flex: 0 0 auto;
  color: var(--primary-color);
  font-size: .7rem;
  font-weight: 850;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.dev-related > div {
  display: flex;
  flex-wrap: wrap;
  gap: .45rem 1.15rem;
  justify-content: flex-end;
}

.dev-related a {
  color: var(--primary-color);
  font-size: .75rem;
  font-weight: 750;
  text-decoration: none;
}

.dev-related a:hover,
.dev-related b {
  color: var(--accent-dark);
}

.dev-agile-governance {
  max-width: 1040px;
  margin: 2.6rem auto;
  padding: 1.5rem;
  border-radius: var(--radius);
  background: var(--gradient-primary);
  box-shadow: var(--shadow-lg);
}

.dev-agile-frame {
  padding: 1rem;
  border: 1px solid rgba(100, 223, 207, .4);
  border-radius: .8rem;
  background: rgba(23, 180, 161, .16);
}

.dev-agile-frame > span,
.dev-agile-cycle-label {
  display: block;
  margin-bottom: .75rem;
  color: #64dfcf;
  font-size: .67rem;
  font-weight: 850;
  letter-spacing: .08em;
  text-align: center;
  text-transform: uppercase;
}

.dev-agile-frame > div,
.dev-agile-cycle,
.dev-agile-gates {
  display: grid;
  gap: .7rem;
}

.dev-agile-frame > div {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.dev-agile-frame article,
.dev-agile-cycle article,
.dev-agile-gates div {
  padding: .9rem;
  border: 1px solid rgba(255, 255, 255, .12);
  border-radius: .7rem;
  background: rgba(255, 255, 255, .07);
  text-align: center;
}

.dev-agile-frame strong,
.dev-agile-frame small,
.dev-agile-cycle span,
.dev-agile-cycle strong,
.dev-agile-cycle small,
.dev-agile-gates span,
.dev-agile-gates strong,
.dev-agile-gates small {
  display: block;
}

.dev-agile-frame strong,
.dev-agile-cycle strong,
.dev-agile-gates strong {
  color: #fff;
  font-size: .78rem;
}

.dev-agile-frame small,
.dev-agile-cycle small,
.dev-agile-gates small {
  margin-top: .35rem;
  color: #b9cfdd;
  font-size: .64rem;
  line-height: 1.45;
}

.dev-agile-cycle-label {
  margin: 1.25rem 0 .7rem;
}

.dev-agile-cycle {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.dev-agile-cycle article {
  position: relative;
  border-top: 3px solid #64dfcf;
}

.dev-agile-cycle article:not(:last-child)::after {
  position: absolute;
  top: 50%;
  right: -.62rem;
  z-index: 2;
  color: #64dfcf;
  content: "→";
  font-weight: 900;
  transform: translateY(-50%);
}

.dev-agile-cycle span,
.dev-agile-gates span {
  margin-bottom: .35rem;
  color: #64dfcf;
  font-size: .65rem;
  font-weight: 900;
}

.dev-agile-gates {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  max-width: 760px;
  margin: 1rem auto 0;
}

.dev-agile-gates div {
  background: rgba(255, 255, 255, .1);
}

.dev-clevel-outcome {
  max-width: 900px;
  margin: 2.5rem auto;
  padding: 1.55rem 1.7rem;
  border: 1px solid rgba(23, 180, 161, .34);
  border-left: 5px solid var(--accent-color);
  border-radius: .85rem;
  background: linear-gradient(135deg, #eefaf7, #f7fbff);
  box-shadow: var(--shadow);
}

.dev-clevel-outcome span,
.dev-clevel-outcome strong,
.dev-clevel-outcome small {
  display: block;
}

.dev-clevel-outcome span {
  color: var(--accent-dark);
  font-size: .68rem;
  font-weight: 850;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.dev-clevel-outcome strong {
  margin-top: .4rem;
  color: var(--primary-color);
  font-size: 1.05rem;
  line-height: 1.5;
}

.dev-clevel-outcome small {
  margin-top: .45rem;
  color: var(--text-light);
  font-size: .73rem;
  line-height: 1.55;
}

@media (max-width: 1040px) {
  .dev-capabilities,
  .dev-channel-grid,
  .dev-quality-grid,
  .dev-source-quality,
  .dev-why-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .dev-principles,
  .dev-process {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .dev-process > div:nth-child(2)::after,
  .dev-process > div:nth-child(6)::after {
    display: none;
  }
}

@media (max-width: 760px) {
  .dev-decision,
  .dev-stack,
  .dev-entity {
    padding: 1rem;
  }

  .dev-choices {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .dev-choices > div:last-child {
    grid-column: 1 / -1;
  }

  .dev-stack > div {
    grid-template-columns: 1fr;
    gap: .22rem;
  }

  .dev-agile-cycle {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .dev-agile-cycle article::after {
    display: none;
  }

  .dev-model-choice {
    grid-template-columns: 1fr;
  }

  .dev-model-or {
    text-align: center;
  }

  .dev-review-path {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .dev-review-path > div:nth-child(2)::after {
    display: none;
  }

  .dev-related {
    align-items: flex-start;
    flex-direction: column;
  }

  .dev-related > div {
    justify-content: flex-start;
  }
}

@media (max-width: 520px) {
  .dev-branches,
  .dev-capabilities,
  .dev-usecases,
  .dev-channel-grid,
  .dev-quality-grid,
  .dev-source-quality,
  .dev-review-path,
  .dev-principles,
  .dev-process,
  .dev-why-grid,
  .dev-closing-grid,
  .dev-entity-details {
    grid-template-columns: 1fr;
  }

  .dev-agile-frame > div,
  .dev-agile-cycle,
  .dev-agile-gates {
    grid-template-columns: 1fr;
  }

  .dev-review-path > div::after,
  .dev-process > div::after,
  .dev-process > div:nth-child(4)::after {
    display: none;
  }

  .dev-entity-links {
    display: none;
  }

  .dev-entity-details {
    margin-top: .75rem;
  }

  .dev-related > div {
    flex-direction: column;
  }
}