@charset "UTF-8";
/* ============================================================
   EXPERTISE — DISCIPLINE INDEX
   Replaces the service-6 card grid with a numbered, expandable
   index of the practice's 8 disciplines. Left: accordion rows.
   Right (desktop): sticky photographic plate that crossfades to
   the hovered / open discipline. Load after section-rhythm.css.
   ============================================================ */

.dwn-disciplines {
  /* Light theme tokens */
  --dx-bg: #fff;
  --dx-ink: #000;
  --dx-dim: rgba(17, 17, 17, 0.45);
  --dx-soft: rgba(17, 17, 17, 0.55);
  --dx-body: rgba(17, 17, 17, 0.72);
  --dx-line: rgba(17, 17, 17, 0.12);
  --dx-plate: #f4f4f4;
  --dx-rule: rgba(17, 17, 17, 0.3);
  --dx-underline: rgba(17, 17, 17, 0.4);

  background-color: var(--dx-bg);
  color: var(--dx-ink);
}

/* Add this class to the section to switch it back to dark */
.dwn-disciplines--dark {
  --dx-bg: #000;
  --dx-ink: #fff;
  --dx-dim: rgba(255, 255, 255, 0.45);
  --dx-soft: rgba(255, 255, 255, 0.55);
  --dx-body: rgba(255, 255, 255, 0.72);
  --dx-line: rgba(255, 255, 255, 0.18);
  --dx-plate: #000;
  --dx-rule: rgba(255, 255, 255, 0.35);
  --dx-underline: rgba(255, 255, 255, 0.4);
}

/* ---------- Layout ---------- */
.dwn-disciplines__layout {
  display: grid;
  /* PLATE SIZE dial: the second track is the image column width; the
     4/5 frame scales with it (552 wide = 690 tall, up from 460/575). */
  grid-template-columns: minmax(0, 1fr) 552px;
  column-gap: 96px;
  align-items: start;
}

@media only screen and (max-width: 1399px) {
  .dwn-disciplines__layout {
    grid-template-columns: minmax(0, 1fr) 456px;
    column-gap: 64px;
  }
}

/* ---------- Index rows ---------- */
.dwn-discipline {
  /* entrance reveal */
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 0.9s cubic-bezier(0.19, 1, 0.22, 1) calc(var(--i, 0) * 70ms),
    transform 0.9s cubic-bezier(0.19, 1, 0.22, 1) calc(var(--i, 0) * 70ms);
}

.dwn-discipline.is-in {
  opacity: 1;
  transform: translateY(0);
}

.dwn-discipline__title {
  margin: 0;
}

.dwn-discipline__trigger {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  align-items: baseline;
  column-gap: 18px;
  width: 100%;
  /* ROW RHYTHM dial: vertical padding around each discipline name.
     Was 26px 0 24px - tightened. */
  padding: 15px 0 13px;
  background: none;
  border: 0;
  cursor: pointer;
  text-align: left;
  color: var(--dx-dim);
  transition: color 0.35s ease;
}

.dwn-discipline__trigger:hover,
.dwn-discipline__trigger:focus-visible,
.dwn-discipline.is-open .dwn-discipline__trigger {
  color: var(--dx-ink);
}

.dwn-discipline__trigger:focus-visible {
  outline: 1px solid var(--dx-rule);
  outline-offset: 4px;
}

.dwn-discipline__name {
  font-family: var(--font_regular);
  font-size: clamp(30px, 3.4vw, 58px);
  font-weight: normal;
  line-height: 1.05;
  letter-spacing: -0.5px;
  color: inherit;
}

/* ---------- Expandable panel (grid-rows trick) ---------- */
.dwn-discipline__panel {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.55s cubic-bezier(0.19, 1, 0.22, 1);
}

.dwn-discipline.is-open .dwn-discipline__panel {
  grid-template-rows: 1fr;
}

.dwn-discipline__body {
  overflow: hidden;
  min-height: 0;
}

.dwn-discipline__inner {
  padding: 2px 0 34px; /* left-aligned with the discipline name */
}

.dwn-discipline__media {
  display: none; /* desktop uses the shared plate */
  max-width: 460px; /* keeps the portrait frame from towering on tablets */
  margin: 0 0 22px;
  overflow: hidden;
  background: var(--dx-plate);
}

.dwn-discipline__media img {
  display: block;
  width: 100%;
  height: 100%;
  aspect-ratio: 4 / 5; /* same portrait orientation as the desktop plate */
  object-fit: cover;
}

.dwn-discipline__desc {
  margin: 0;
  max-width: 560px;
  font-family: var(--font_light);
  font-size: 18px;
  line-height: 25px;
  letter-spacing: 0.1px;
  color: var(--dx-body);
}

.dwn-discipline__link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-top: 24px;
  padding-bottom: 4px;
  border-bottom: 1px solid var(--dx-underline);
  font-family: var(--font_regular);
  font-size: 18px;
  line-height: 1;
  color: var(--dx-ink);
  transition: border-color 0.3s ease, gap 0.3s ease;
}

.dwn-discipline__link:hover,
.dwn-discipline__link:focus-visible {
  color: var(--dx-ink);
  border-color: var(--dx-ink);
  gap: 16px;
}

.dwn-discipline__link i {
  font-size: 13px;
}

/* ---------- Sticky image plate ---------- */
.dwn-disciplines__plate {
  position: sticky;
  top: 110px;
}

.dwn-disciplines__plate-frame {
  position: relative;
  /* Shape stays the original 4/5 portrait; overall SIZE comes from the
     plate column width in .dwn-disciplines__layout below (552px wide
     -> 690px tall). Change the column width to scale the whole image. */
  aspect-ratio: 4 / 5;
  overflow: hidden;
  background: var(--dx-plate);
}

.dwn-disciplines__plate-frame img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  transform: scale(1.05);
  transition: opacity 0.6s ease, transform 1.4s cubic-bezier(0.19, 1, 0.22, 1);
}

.dwn-disciplines__plate-frame img.is-active {
  opacity: 1;
  transform: scale(1);
}

.dwn-disciplines__plate-caption {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 16px 0 0;
  font-family: var(--font_light);
  font-size: 13px;
  line-height: 1;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--dx-soft);
}

.dwn-disciplines__plate-caption::before {
  content: "";
  width: 32px;
  height: 1px;
  background: var(--dx-rule);
}

.dwn-disciplines__plate-caption strong {
  font-weight: normal;
  color: var(--dx-ink);
}

/* ---------- Responsive ---------- */
@media only screen and (max-width: 991px) {
  .dwn-disciplines__layout {
    grid-template-columns: 1fr;
  }

  .dwn-disciplines__plate {
    display: none; /* image moves inside each expanded row */
  }

  .dwn-discipline__media {
    display: block;
  }

  .dwn-discipline__trigger {
    column-gap: 14px;
    padding: 12px 0 10px;
  }

  .dwn-discipline__inner {
    padding-bottom: 28px;
  }
}

@media only screen and (max-width: 575px) {
  .dwn-discipline__name {
    font-size: 26px;
  }

  .dwn-discipline__desc {
    font-size: 16px;
    line-height: 24px;
  }
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  .dwn-discipline {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .dwn-discipline__panel,
  .dwn-disciplines__plate-frame img {
    transition: none;
  }
}