/* Projects dropdown + tighter single-row desktop nav */

@media (min-width: 769px) {
  .site-nav {
    flex-wrap: nowrap;
    align-items: center;
  }

  .site-nav-link.report-link,
  .site-nav-link.nav-dropdown-trigger {
    white-space: nowrap;
  }

  .site-nav-link.primary {
    white-space: nowrap;
  }
}

@media (min-width: 769px) and (max-width: 1199px) {
  .site-nav-link.primary {
    font-size: 13px;
    padding: 9px 14px;
  }

  .site-nav-link.primary.nav-cta-long {
    font-size: 11px;
    padding: 8px 10px;
    max-width: 11.5rem;
    line-height: 1.2;
  }
}

.nav-dropdown {
  position: relative;
}

@media (min-width: 769px) {
  .nav-dropdown {
    z-index: 2;
  }
}

.nav-dropdown-trigger {
  gap: 0.35rem;
  appearance: none;
  -webkit-appearance: none;
  align-items: center;
}

.nav-dropdown:hover .nav-dropdown-trigger,
.nav-dropdown:focus-within .nav-dropdown-trigger,
.nav-dropdown.is-open .nav-dropdown-trigger {
  color: #9e001f;
  box-shadow: inset 0 -2px 0 0 #c8102e;
}

.nav-dropdown-trigger:focus-visible {
  outline: 2px solid #c8102e;
  outline-offset: 3px;
  border-radius: 10px;
}

.nav-dropdown-chevron {
  display: inline-block;
  width: 0;
  height: 0;
  margin-left: 1px;
  border-left: 4px solid transparent;
  border-right: 4px solid transparent;
  border-top: 5px solid #64748b;
  flex-shrink: 0;
  vertical-align: middle;
  transition: transform 0.22s ease, border-top-color 0.18s ease;
  transform-origin: 50% 35%;
}

.nav-dropdown:hover .nav-dropdown-chevron,
.nav-dropdown:focus-within .nav-dropdown-chevron,
.nav-dropdown.is-open .nav-dropdown-chevron {
  border-top-color: #c8102e;
  transform: rotate(180deg);
}

.nav-dropdown-panel {
  display: none;
}

@keyframes nav-projects-panel-in {
  from {
    opacity: 0;
    transform: translateX(-50%) translateY(-8px);
  }
  to {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
  }
}

@media (min-width: 769px) {
  .nav-dropdown-panel {
    position: absolute;
    top: calc(100% + 10px);
    left: 50%;
    right: auto;
    transform: translateX(-50%);
    min-width: 12.5rem;
    max-width: min(18rem, calc(100vw - 24px));
    padding: 6px;
    display: none;
    flex-direction: column;
    gap: 2px;
    background: rgba(255, 255, 255, 0.94);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(15, 23, 42, 0.08);
    border-radius: 14px;
    box-shadow: 0 12px 32px rgba(28, 27, 27, 0.06);
    z-index: 3000;
  }

  .nav-dropdown:hover .nav-dropdown-panel,
  .nav-dropdown:focus-within .nav-dropdown-panel,
  .nav-dropdown.is-open .nav-dropdown-panel {
    display: flex;
    animation: nav-projects-panel-in 0.22s ease-out;
  }

  @media (prefers-reduced-motion: reduce) {
    .nav-dropdown:hover .nav-dropdown-panel,
    .nav-dropdown:focus-within .nav-dropdown-panel,
    .nav-dropdown.is-open .nav-dropdown-panel {
      animation: none;
    }
  }
}

.nav-dropdown-link {
  display: block;
  padding: 10px 14px;
  font-size: 13px;
  font-weight: 600;
  color: #334155;
  text-decoration: none;
  text-transform: none;
  letter-spacing: 0.01em;
  line-height: 1.35;
  border-radius: 10px;
  transition:
    background 0.15s ease,
    color 0.15s ease,
    box-shadow 0.15s ease;
}

.nav-dropdown-link:hover {
  background: linear-gradient(90deg, rgba(200, 16, 46, 0.07) 0%, #f8fafc 55%);
  color: #0f172a;
  box-shadow: inset 3px 0 0 #c8102e;
}

.nav-dropdown-link:focus-visible {
  outline: 2px solid #c8102e;
  outline-offset: 2px;
  color: #0f172a;
}

@media (max-width: 768px) {
  .site-header.mobile-nav-open .nav-dropdown {
    width: 100%;
  }

  .site-header.mobile-nav-open .nav-dropdown-trigger {
    width: 100%;
    justify-content: flex-start;
    min-height: 44px;
  }

  .site-header.mobile-nav-open .nav-dropdown-panel {
    left: auto;
    transform: none;
    display: flex;
    flex-direction: column;
    gap: 8px;
    width: 100%;
    box-sizing: border-box;
    padding: 10px 10px 12px;
    margin: 6px 0 8px;
    background: #f1f5f9;
    border-radius: 12px;
    border: 1px solid #e2e8f0;
    border-left: 3px solid #c8102e;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    box-shadow: none;
  }

  .site-header.mobile-nav-open .nav-dropdown-link {
    display: flex;
    align-items: center;
    min-height: 48px;
    padding: 12px 14px;
    font-size: 15px;
    font-weight: 600;
    color: #0f172a;
    width: 100%;
    box-sizing: border-box;
    background: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: 10px;
    box-shadow: 0 1px 2px rgba(15, 23, 42, 0.04);
  }

  .site-header.mobile-nav-open .nav-dropdown-link:hover,
  .site-header.mobile-nav-open .nav-dropdown-link:active {
    border-color: #fecdd3;
    background: #fff5f5;
    color: #7f0d1f;
    box-shadow: none;
  }

  .site-header.mobile-nav-open .nav-dropdown-link:focus-visible {
    outline-offset: 1px;
  }

  html body .site-header.mobile-nav-open nav#primaryNav.site-nav {
    max-height: min(580px, 88vh) !important;
  }
}