/* Mid-Ark case study. Page-scoped presentation; shared site chrome is unchanged. */
.midark-case {
  --midark-ink: #0b1c28;
  --midark-paper: #f7f6f2;
  --midark-muted: #52616b;
  --midark-gold: #f5bd37;
  --midark-rule: #d6dad9;
  --midark-space: clamp(3.5rem, 7.5vw, 7rem);
}
.midark-case .midark-label {
  margin: 0 0 1.25rem;
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 700;
  line-height: 1.5;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.midark-hero {
  display: grid;
  grid-template-columns: 1fr 1.08fr;
  color: #fff;
  background: var(--midark-ink);
}
.midark-hero__copy {
  align-self: center;
  padding: clamp(3rem, 5.5vw, 5.5rem) clamp(1.5rem, 3.5vw, 4rem);
  padding-left: max(2.5vw, calc((100vw - 1440px) / 2));
}
.midark-hero .midark-label { color: var(--midark-gold); }
.midark-hero h1 {
  margin: 0;
  max-width: 13ch;
  font-size: clamp(2.75rem, 4.25vw, 4.6rem);
  line-height: 1.05;
  font-weight: 800;
  letter-spacing: -0.035em;
}
.midark-hero h1 span { color: var(--midark-gold); }
.midark-hero__copy > p:not(.midark-label) {
  max-width: 40ch;
  margin: 1.75rem 0 0;
  font-size: clamp(1rem, 1.15vw, 1.15rem);
  line-height: 1.7;
  color: #d2dce2;
}
.midark-text-link {
  display: inline-flex;
  align-items: center;
  gap: 1.5rem;
  margin-top: 2rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid #77858d;
  color: #fff;
  font-size: 0.875rem;
  font-weight: 700;
  text-decoration: none;
}
.midark-text-link:hover { color: var(--midark-gold); border-color: currentColor; }
.midark-text-link span { font-size: 1.25rem; }
.midark-hero__image {
  position: relative;
  min-width: 0;
  min-height: 660px;
  margin: 0;
  overflow: hidden;
}
.midark-hero__image > img {
  position: absolute;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 42% center;
}
.midark-hero__image figcaption {
  position: absolute;
  inset: auto 0 0;
  max-width: none;
  padding: 4rem 2rem 1.5rem;
  background: linear-gradient(transparent, rgb(11 28 40 / 0.92));
  color: #fff;
  font-size: 0.875rem;
  font-weight: 600;
  line-height: 1.5;
}
.midark-hero__image figcaption span {
  display: block;
  margin-top: 0.25rem;
  font-size: 0.75rem;
  font-weight: 400;
  color: #e1e6e9;
}
.midark-overview { border-bottom: 1px solid var(--midark-rule); }
.midark-facts {
  display: grid;
  grid-template-columns: 0.9fr 1.25fr 1.25fr 0.7fr;
  gap: 2rem;
  padding-block: 1.75rem;
}
.midark-facts dt {
  margin-bottom: 0.5rem;
  color: var(--midark-muted);
  font-size: 0.75rem;
  line-height: 1.4;
}
.midark-facts dd {
  margin: 0;
  font-size: 0.875rem;
  font-weight: 600;
  line-height: 1.6;
}
.midark-facts a { text-underline-offset: 0.3em; }
.midark-facts a span[aria-hidden] { margin-left: 0.5rem; }
.midark-section { padding-block: var(--midark-space); }
.midark-section h2 {
  margin: 0;
  font-size: clamp(2rem, 3.5vw, 3.5rem);
  line-height: 1.12;
  letter-spacing: -0.03em;
  font-weight: 800;
}
.midark-intro {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 6vw, 7rem);
}
.midark-copy { align-self: end; }
.midark-copy p,
.midark-editorial__copy > p:last-child,
.midark-section-note {
  margin: 0;
  max-width: 50ch;
  font-size: clamp(1rem, 1.2vw, 1.125rem);
  line-height: 1.8;
  color: var(--midark-muted);
}
.midark-copy p + p { margin-top: 1.25rem; }
.midark-questions {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 2rem;
  padding: 0;
  margin: clamp(2.5rem, 5vw, 4.5rem) 0 0;
  list-style: none;
}
.midark-questions li {
  border-top: 1px solid var(--midark-rule);
  padding-top: 1.5rem;
}
.midark-questions .midark-label { display: block; color: var(--midark-muted); }
.midark-questions p {
  margin: 0;
  font-size: clamp(1.25rem, 2vw, 1.75rem);
  font-weight: 600;
  line-height: 1.35;
  letter-spacing: -0.02em;
}
.midark-section--ink { background: var(--midark-ink); color: #fff; }
.midark-section--ink .midark-label { color: var(--midark-gold); }
.midark-section--ink .midark-copy p { color: #cad5dd; }
#midark-website { scroll-margin-top: 5.5rem; }
.midark-browser {
  margin: clamp(2rem, 4vw, 3.5rem) 0 0;
  min-width: 0;
}
.midark-browser__bar {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 2.5rem;
  padding: 0.5rem 4rem;
  border-radius: 0.6rem 0.6rem 0 0;
  background: #e5e8e9;
  color: #344752;
  font-size: 0.75rem;
  line-height: 1.5;
}
.midark-browser__dots {
  position: absolute;
  left: 1rem;
  display: flex;
  gap: 0.3rem;
}
.midark-browser__dots i {
  width: 0.45rem;
  height: 0.45rem;
  background: #8a989f;
  border-radius: 50%;
}
.midark-browser > img { display: block; width: 100%; height: auto; }
.midark-browser figcaption {
  margin-top: 1rem;
  max-width: none;
  color: #bfccd5;
  font-size: 0.75rem;
  line-height: 1.6;
}
.midark-decisions {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(1.5rem, 3vw, 3rem);
  margin: 3rem 0 0;
  padding: 0;
  list-style: none;
}
.midark-decisions li { border-top: 1px solid #46565f; padding-top: 1.25rem; }
.midark-step { display: block; margin-bottom: 1rem; color: var(--midark-gold); font-size: 0.75rem; font-weight: 700; }
.midark-decisions h3,
.midark-details h3 { margin: 0 0 0.75rem; font-size: 1.125rem; line-height: 1.4; font-weight: 700; }
.midark-decisions p { margin: 0; color: #cad5dd; font-size: 0.9375rem; line-height: 1.8; }
.midark-editorial {
  display: grid;
  grid-template-columns: 1.1fr 0.8fr;
  align-items: end;
  gap: clamp(2rem, 5vw, 5rem);
}
.midark-editorial__copy { margin-bottom: 2.5rem; }
.midark-editorial__copy > p:last-child { margin-top: 1.5rem; max-width: 47ch; }
.midark-photo { margin: 0; min-width: 0; }
.midark-photo img { display: block; width: 100%; height: auto; }
.midark-photo--roof { align-self: stretch; padding-top: 4rem; display: flex; flex-direction: column; }
.midark-photo--roof img { min-height: 0; flex: 1; object-fit: cover; object-position: center; }
.midark-photo figcaption { margin-top: 1rem; font-size: 0.75rem; line-height: 1.6; color: var(--midark-muted); }
.midark-section--surface { background: #eaece8; }
.midark-section-note { margin-top: 1.75rem; max-width: 36ch; }
.midark-details article { border-top: 1px solid #bbc3c2; padding-block: 1.5rem; }
.midark-details article:first-child { padding-top: 0; border: 0; }
.midark-details article:last-child { padding-bottom: 0; }
.midark-details p { margin: 0; color: #475863; font-size: 1rem; line-height: 1.8; }
.midark-systems { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 6vw, 7rem); margin-top: 3rem; }
.midark-systems article { border-top: 1px solid #46565f; padding-top: 1.5rem; }
.midark-systems h3 { margin: 0 0 1rem; font-size: 1.25rem; font-weight: 700; line-height: 1.4; }
.midark-systems p { margin: 0; max-width: 54ch; color: #cad5dd; font-size: 1rem; line-height: 1.8; }
.midark-outcome h2 { font-size: clamp(2.25rem, 5vw, 5rem); max-width: 23ch; }
.midark-outcome h2 span { color: #236584; }
.midark-outcome > .shell > p:not(.midark-label) { max-width: 58ch; margin: 2rem 0 0; color: var(--midark-muted); font-size: 1.125rem; line-height: 1.8; }
.midark-service-links { display: flex; flex-wrap: wrap; gap: 1rem 2rem; list-style: none; padding: 0; margin: 2.5rem 0 0; }
.midark-service-links a { display: inline-flex; gap: 1rem; padding-bottom: 0.4rem; border-bottom: 1px solid #a9b3b6; font-size: 0.875rem; font-weight: 600; text-decoration: none; }
.midark-service-links a:hover { color: #236584; border-color: currentColor; }
@media (min-width: 1700px) {
  .midark-hero__image { min-height: 740px; }
}
@media (max-width: 1050px) {
  .midark-hero h1 { font-size: clamp(2.4rem, 4.3vw, 3rem); }
  .midark-hero__image { min-height: 570px; }
  .midark-facts { grid-template-columns: 1fr 1fr; }
  .midark-hero__copy { padding-left: 2rem; }
}
@media (max-width: 760px) {
  .midark-hero { grid-template-columns: 1fr; }
  .midark-hero__copy { padding: 3rem 1.5rem; }
  .midark-hero h1 { max-width: 16ch; font-size: clamp(2.35rem, 8.5vw, 3.5rem); }
  .midark-hero__image { min-height: 0; aspect-ratio: 4 / 3; }
  .midark-hero__image > img { object-position: center; }
  .midark-hero__image figcaption { padding: 3rem 1.5rem 1rem; }
  .midark-facts { gap: 1.5rem; }
  .midark-facts dd { font-size: 0.8125rem; }
  .midark-intro { grid-template-columns: 1fr; gap: 1.75rem; }
  .midark-systems { grid-template-columns: 1fr; }
  .midark-questions { gap: 1rem; }
  .midark-questions p { font-size: 1rem; line-height: 1.5; }
  .midark-questions .midark-label { font-size: 0.75rem; letter-spacing: 0; margin-bottom: 0.75rem; }
  .midark-decisions { grid-template-columns: 1fr; gap: 1.5rem; margin-top: 2rem; }
  .midark-step { margin-bottom: 0.5rem; }
  .midark-editorial { grid-template-columns: 1fr; gap: 2.5rem; }
  .midark-photo--roof { padding-top: 0; }
  .midark-photo--roof img { flex: none; max-height: 650px; aspect-ratio: 4 / 5; object-fit: cover; object-position: center 65%; }
  .midark-service-links { flex-direction: column; align-items: flex-start; }
}
@media (max-width: 380px) {
  .midark-hero__copy { padding-inline: 1.25rem; }
  .midark-questions { grid-template-columns: 1fr; gap: 1.5rem; }
  .midark-questions p { font-size: 1.2rem; }
  .midark-questions p br { display: none; }
}
@media (prefers-reduced-motion: reduce) {
  .midark-case .reveal { opacity: 1; transform: none; }
}