/* Hallmark · genre: atmospheric · macrostructure: Split Studio
 * design-system: design.md · designed-as-app · enrichment: tier-A repository map
 * contrast: pass · honest: pass · responsive: pass
 */

.dev-page {
  background:
    linear-gradient(var(--color-grid) var(--rule-hair), transparent var(--rule-hair)) 0 0 / 3rem 3rem,
    linear-gradient(90deg, var(--color-grid) var(--rule-hair), transparent var(--rule-hair)) 0 0 / 3rem 3rem,
    var(--color-paper);
}

.dev-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(24rem, 0.95fr);
  min-height: 100svh;
  align-items: center;
  gap: clamp(var(--space-2xl), 7vw, var(--space-5xl));
  padding-block: calc(var(--space-5xl) + var(--space-3xl)) var(--space-5xl);
}

.dev-hero__copy,
.repo-map {
  min-width: 0;
}

.dev-hero h1 {
  max-width: 12ch;
  margin: var(--space-xl) 0;
  color: var(--color-ink);
  font-family: var(--font-display);
  font-size: clamp(3.25rem, 6vw, 6.25rem);
  font-style: normal;
  font-weight: 600;
  letter-spacing: -0.065em;
  line-height: 0.92;
  overflow-wrap: anywhere;
}

.dev-hero__lede {
  max-width: 42rem;
  margin: 0;
  color: var(--color-body);
  font-size: clamp(var(--text-md), 1.7vw, var(--text-xl));
  line-height: 1.55;
}

.repo-map {
  position: relative;
  min-height: 34rem;
  margin: 0;
  overflow: hidden;
  border: var(--rule-hair) solid var(--color-rule);
  background:
    linear-gradient(var(--color-grid) var(--rule-hair), transparent var(--rule-hair)) 0 0 / 2rem 2rem,
    linear-gradient(90deg, var(--color-grid) var(--rule-hair), transparent var(--rule-hair)) 0 0 / 2rem 2rem,
    var(--color-paper-2);
}

.repo-map::before,
.repo-map::after {
  content: "";
  position: absolute;
  z-index: 0;
  background: var(--color-rule);
}

.repo-map::before {
  inset: 50% 7% auto;
  height: var(--rule-hair);
}

.repo-map::after {
  inset: 16% auto 15% 50%;
  width: var(--rule-hair);
}

.repo-map figcaption,
.repo-map__signal {
  position: absolute;
  z-index: 3;
  margin: 0;
  color: var(--color-muted);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.repo-map figcaption {
  inset: var(--space-lg) auto auto var(--space-lg);
}

.repo-map__signal {
  inset: auto var(--space-lg) var(--space-lg) auto;
  color: var(--color-accent);
}

.repo-map__core,
.repo-map__node {
  position: absolute;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: var(--space-xs);
  border: var(--rule-hair) solid var(--color-rule);
  background: var(--color-paper);
}

.repo-map__core {
  z-index: 2;
  inset: 34% 25%;
  border-color: var(--color-accent);
  background: var(--color-accent);
  padding: var(--space-lg);
}

.repo-map__core span,
.repo-map__core small,
.repo-map__node span {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: 400;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.repo-map__core span,
.repo-map__core small,
.repo-map__core strong {
  color: var(--color-accent-ink);
}

.repo-map__core strong {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  line-height: 1;
}

.repo-map__node {
  z-index: 1;
  width: 9.5rem;
  min-height: 6rem;
  padding: var(--space-md);
}

.repo-map__node span {
  color: var(--color-muted);
}

.repo-map__node strong {
  color: var(--color-ink);
  font-family: var(--font-display);
  font-size: var(--text-lg);
}

.repo-map__node--instructions {
  inset: 17% auto auto 7%;
}

.repo-map__node--skills {
  inset: 16% 7% auto auto;
}

.repo-map__node--tools {
  inset: auto auto 15% 9%;
}

.repo-map__node--agents {
  inset: auto 7% 16% auto;
}

.dev-strip {
  border-block: var(--rule-hair) solid var(--color-accent);
  background: var(--color-accent);
  color: var(--color-accent-ink);
}

.dev-strip > div {
  display: flex;
  min-height: 2.75rem;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-lg);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  white-space: nowrap;
}

.dev-strip i {
  width: 0.35rem;
  aspect-ratio: 1;
  background: var(--color-accent-ink);
  transform: rotate(45deg);
}

.dev-friction {
  padding-block: var(--space-5xl);
  background: var(--color-light-surface);
  color: var(--color-light-body);
}

.dev-friction__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(20rem, 0.95fr);
  gap: clamp(var(--space-2xl), 8vw, var(--space-5xl));
  align-items: start;
}

.dev-friction .eyebrow {
  color: var(--color-light-body);
}

.dev-friction h2,
.dev-section-head h2,
.dev-process__head h2,
.dev-output h2 {
  min-width: 0;
  margin: var(--space-lg) 0 0;
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 5.5rem);
  font-style: normal;
  font-weight: 600;
  letter-spacing: -0.055em;
  line-height: 0.98;
  overflow-wrap: anywhere;
}

.dev-friction h2 {
  max-width: 13ch;
  color: var(--color-light-ink);
}

.dev-friction__copy {
  padding-top: var(--space-3xl);
}

.dev-friction__copy p {
  max-width: 62ch;
  margin: 0 0 var(--space-xl);
  font-size: var(--text-lg);
}

.dev-capabilities {
  padding-block: var(--space-5xl);
}

.dev-section-head,
.dev-process__head {
  margin-bottom: var(--space-4xl);
}

.dev-section-head h2,
.dev-process__head h2 {
  max-width: 14ch;
  color: var(--color-ink);
}

.capability-list {
  border-top: var(--rule-hair) solid var(--color-rule);
}

.capability {
  display: grid;
  grid-template-columns: minmax(7rem, 0.3fr) minmax(14rem, 0.7fr) minmax(20rem, 1fr);
  gap: clamp(var(--space-xl), 5vw, var(--space-4xl));
  align-items: start;
  padding-block: var(--space-2xl);
  border-bottom: var(--rule-hair) solid var(--color-rule);
}

.capability > p:first-child,
.dev-step > p {
  margin: 0;
  color: var(--color-accent);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.capability h3,
.dev-step h3 {
  min-width: 0;
  margin: 0;
  color: var(--color-ink);
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2.75rem);
  font-style: normal;
  font-weight: 600;
  letter-spacing: -0.04em;
  line-height: 1;
  overflow-wrap: anywhere;
}

.capability > p:last-child {
  max-width: 62ch;
  margin: 0;
}

.dev-process {
  padding-block: var(--space-5xl);
  background: var(--color-paper-2);
}

.dev-process__steps {
  border-top: var(--rule-hair) solid var(--color-rule);
}

.dev-step {
  display: grid;
  grid-template-columns: minmax(5rem, 0.25fr) minmax(0, 1.75fr);
  gap: var(--space-xl);
  padding-block: var(--space-2xl);
  border-bottom: var(--rule-hair) solid var(--color-rule);
}

.dev-step > div {
  display: grid;
  grid-template-columns: minmax(15rem, 0.8fr) minmax(20rem, 1.2fr);
  gap: var(--space-3xl);
}

.dev-step div p {
  max-width: 62ch;
  margin: 0;
}

.dev-output {
  padding-block: var(--space-5xl);
  background: var(--color-light-surface);
  color: var(--color-light-body);
}

.dev-output__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(20rem, 0.8fr);
  gap: clamp(var(--space-2xl), 8vw, var(--space-5xl));
  align-items: start;
}

.dev-output .eyebrow {
  color: var(--color-light-body);
}

.dev-output h2 {
  max-width: 13ch;
  color: var(--color-light-ink);
}

.dev-output ul {
  margin: 0;
  padding: 0;
  border-top: var(--rule-hair) solid var(--color-light-body);
  list-style: none;
}

.dev-output li {
  position: relative;
  padding: var(--space-lg) 0 var(--space-lg) var(--space-xl);
  border-bottom: var(--rule-hair) solid var(--color-light-body);
  color: var(--color-light-ink);
  font-weight: 500;
}

.dev-output li::before {
  content: "";
  position: absolute;
  inset: 1.95rem auto auto 0;
  width: 0.5rem;
  aspect-ratio: 1;
  background: var(--color-accent);
}

.dev-contact .contact__grid {
  align-items: end;
}

.dev-contact h2 {
  margin-top: var(--space-lg);
}

@media (max-width: 64rem) {
  .dev-hero {
    grid-template-columns: minmax(0, 1fr) minmax(20rem, 0.75fr);
  }

  .dev-hero h1 {
    font-size: clamp(3.25rem, 7vw, 5.5rem);
  }
}

@media (max-width: 52rem) {
  .dev-hero,
  .dev-friction__grid,
  .dev-output__grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .dev-hero {
    padding-block-start: calc(var(--space-5xl) + var(--space-4xl));
  }

  .repo-map {
    min-height: 31rem;
  }

  .dev-friction__copy {
    padding-top: 0;
  }

  .capability {
    grid-template-columns: minmax(7rem, 0.3fr) minmax(0, 1.7fr);
  }

  .capability > p:last-child {
    grid-column: 2;
  }

  .dev-step,
  .dev-step > div {
    grid-template-columns: minmax(0, 1fr);
  }
}

@media (max-width: 38rem) {
  .dev-hero {
    padding-block:
      calc(var(--space-5xl) + var(--space-4xl))
      calc(var(--space-5xl) + var(--space-md));
  }

  .dev-hero h1 {
    font-size: clamp(3.1rem, 16vw, 4.25rem);
  }

  .dev-hero__actions,
  .dev-hero__actions .button {
    width: 100%;
  }

  .repo-map {
    min-height: 28rem;
  }

  .repo-map__core {
    inset-inline: 20%;
  }

  .repo-map__node {
    width: 7.5rem;
    min-height: 5rem;
    padding: var(--space-sm);
  }

  .repo-map__node strong {
    font-size: var(--text-md);
  }

  .repo-map__signal {
    inset-inline-start: var(--space-lg);
    font-size: 0.6rem;
  }

  .dev-strip > div {
    justify-content: flex-start;
    overflow-x: clip;
  }

  .dev-strip span:nth-of-type(even),
  .dev-strip span:nth-of-type(even) + i {
    display: none;
  }

  .dev-friction h2,
  .dev-section-head h2,
  .dev-process__head h2,
  .dev-output h2 {
    font-size: clamp(2.35rem, 13vw, 3.75rem);
  }

  .capability {
    grid-template-columns: minmax(0, 1fr);
    gap: var(--space-md);
  }

  .capability > p:last-child {
    grid-column: auto;
  }
}

@media (prefers-reduced-motion: reduce) {
  .repo-map__core,
  .repo-map__node {
    transition: none;
  }
}