/* ── Multi-dropdown nav ───────────────────────────────────────────── */

/* Wrapper for each dropdown group */
.nav-dd {
  position: relative;
  z-index: 10;
}
.nav-dd:hover,
.nav-dd:focus-within {
  z-index: 100;
}

/* Trigger button */
.nav-dd-trigger {
  display: flex;
  align-items: center;
  gap: 3px;
  padding: 31px 0 26px;
  background: none;
  border: none;
  border-bottom: 3px solid transparent;
  font-family: inherit;
  font-size: inherit;
  font-weight: 500;
  color: inherit;
  cursor: pointer;
  white-space: nowrap;
  transition: color .2s;
}
.nav-dd-trigger:hover,
.nav-dd-trigger:focus-visible {
  color: var(--purple);
  outline: none;
}
.nav-dd-trigger.active {
  color: var(--purple);
  border-color: var(--orange);
}

/* Arrow indicator */
.dd-arrow {
  font-size: 13px;
  line-height: 1;
  transition: transform .2s;
  display: inline-block;
}
.nav-dd.open .dd-arrow,
.nav-dd:focus-within .dd-arrow {
  transform: rotate(180deg);
}

/* Dropdown panel */
.nav-dropdown {
  display: none;
  position: absolute;
  top: calc(100% + 2px);
  left: 0;
  min-width: 260px;
  max-height: 420px;
  overflow-y: auto;
  padding: 8px 0;
  background: #fff;
  border: 1px solid var(--line);
  box-shadow: 0 14px 30px rgba(32, 11, 66, .14);
  border-radius: 6px;
  z-index: 200;
}

/* Right-aligned dropdowns — for items near the right edge */
.nav-dd.dd-right .nav-dropdown {
  left: auto;
  right: 0;
}

/* Show on hover (desktop) or .open class (mobile toggle) */
.nav-dd:hover .nav-dropdown,
.nav-dd:focus-within .nav-dropdown,
.nav-dd.open .nav-dropdown {
  display: block;
}

.nav-dropdown a {
  display: block;
  padding: 9px 18px;
  font-size: 12.5px;
  line-height: 1.35;
  color: inherit;
  white-space: nowrap;
  text-decoration: none;
}
.nav-dropdown a:hover {
  background: var(--mist);
  color: var(--purple);
}

/* Keep scroll-margin for service cards */
.service-grid-full .service-card {
  scroll-margin-top: 106px;
}

/* ── Mobile (≤ 900px) ─────────────────────────────────────────────── */
@media (max-width: 900px) {
  .nav-dd-trigger {
    width: 100%;
    justify-content: space-between;
    padding: 12px 0;
    border-bottom: 0;
  }

  .nav-dropdown {
    position: static;
    transform: none;
    min-width: auto;
    max-height: 320px;
    margin: 0 0 6px;
    box-shadow: none;
    border: 1px solid var(--line);
    border-radius: 4px;
  }

  /* Hide when not .open on mobile */
  .nav-dd:not(.open) .nav-dropdown {
    display: none;
  }
  .nav-dd.open .nav-dropdown {
    display: block;
  }
  /* Prevent desktop :hover rule from overriding on touch */
  .nav-dd:hover .nav-dropdown {
    display: none;
  }
  .nav-dd.open .nav-dropdown,
  .nav-dd:focus-within .nav-dropdown {
    display: block;
  }

  .nav-dropdown a {
    padding: 9px 14px;
    white-space: normal;
  }
}