.drawer-scrim,
.filter-scrim {
  position: fixed;
  inset: 0;
  z-index: 60;
  background: rgba(5, 19, 39, 0.44);
  opacity: 0;
  pointer-events: none;
  transition: opacity 200ms ease;
}

.drawer-scrim.open,
.filter-scrim.open {
  opacity: 1;
  pointer-events: auto;
}

.detail-drawer {
  position: fixed;
  z-index: 70;
  top: 0;
  right: 0;
  bottom: 0;
  display: flex;
  width: min(620px, 94vw);
  flex-direction: column;
  border-left: 1px solid var(--line);
  background: var(--surface);
  box-shadow: var(--shadow-drawer);
  transform: translateX(105%);
  transition: transform 240ms var(--ease);
}

.detail-drawer.open {
  transform: translateX(0);
}

.drawer-header {
  display: flex;
  align-items: start;
  justify-content: space-between;
  padding: 28px 30px 22px;
  border-bottom: 1px solid var(--line);
}

.drawer-header h2 {
  margin: 4px 0 0;
  color: var(--ink-950);
  font-size: 28px;
  letter-spacing: -0.035em;
}

.drawer-close {
  font-size: 24px;
  font-weight: 300;
}

.drawer-body {
  overflow: auto;
  padding: 8px 30px 40px;
}

.detail-section {
  padding: 22px 0;
  border-bottom: 1px solid var(--line);
}

.detail-section:last-child {
  border-bottom: 0;
}

.detail-section h3 {
  margin: 0 0 14px;
  color: var(--ink-900);
  font-size: 13px;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.detail-description {
  margin: 0;
  color: var(--ink-600);
  text-wrap: pretty;
}

.detail-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px 20px;
  margin: 0;
}

.detail-grid div {
  min-width: 0;
}

.detail-grid dt {
  margin-bottom: 3px;
  color: var(--ink-500);
  font-size: 11px;
}

.detail-grid dd {
  margin: 0;
  overflow-wrap: anywhere;
  color: var(--ink-800);
  font-size: 13px;
  font-weight: 650;
}

.detail-list {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.link-list {
  display: grid;
  gap: 8px;
}

.link-list a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 42px;
  padding: 9px 11px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  color: var(--teal-700);
  font-size: 13px;
  font-weight: 700;
  text-decoration: none;
}

.link-list a:hover {
  border-color: var(--teal-600);
  background: var(--surface-tint);
}

.toast {
  position: fixed;
  z-index: 100;
  right: 24px;
  bottom: 24px;
  max-width: 360px;
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  background: var(--ink-950);
  color: white;
  font-size: 13px;
  opacity: 0;
  pointer-events: none;
  transform: translateY(10px);
  transition: opacity 160ms ease, transform 160ms var(--ease);
}

.toast.show {
  opacity: 1;
  transform: translateY(0);
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

@media (max-width: 1120px) {
  .header-inner {
    grid-template-columns: auto auto 1fr auto;
    gap: 18px;
  }

  .nav-toggle {
    display: inline-grid;
  }

  .hamburger,
  .hamburger::before,
  .hamburger::after {
    width: 18px;
    height: 2px;
    border-radius: 2px;
    background: currentColor;
  }

  .hamburger {
    position: relative;
  }

  .hamburger::before,
  .hamburger::after {
    position: absolute;
    left: 0;
    content: "";
  }

  .hamburger::before {
    top: -6px;
  }

  .hamburger::after {
    top: 6px;
  }

  .main-nav {
    position: absolute;
    top: calc(100% + 1px);
    right: 24px;
    left: 24px;
    display: none;
    align-items: stretch;
    padding: 12px;
    border: 1px solid var(--line);
    border-radius: var(--radius-md);
    background: var(--surface);
    box-shadow: var(--shadow-card);
  }

  .main-nav.open {
    display: grid;
  }

  .main-nav a {
    min-height: 42px;
    padding: 0 10px;
    border-radius: 6px;
  }

  .main-nav a::after {
    display: none;
  }

  .main-nav a:hover {
    background: var(--surface-tint);
  }

  .header-actions {
    grid-column: 4;
  }

  .catalog-layout {
    grid-template-columns: 1fr;
  }

  .filter-trigger {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    min-height: 40px;
    padding: 0 13px;
    border: 1px solid var(--line);
    border-radius: var(--radius-sm);
    background: var(--surface);
    color: var(--ink-700);
    cursor: pointer;
    font-weight: 700;
  }

  .filter-count {
    display: grid;
    min-width: 20px;
    height: 20px;
    place-items: center;
    border-radius: 999px;
    background: var(--teal-600);
    color: white;
    font-size: 10px;
  }

  .filters {
    position: fixed;
    z-index: 70;
    top: 0;
    bottom: 0;
    left: 0;
    width: min(360px, 92vw);
    max-height: none;
    border: 0;
    border-radius: 0;
    box-shadow: 24px 0 72px rgba(8, 29, 55, 0.18);
    transform: translateX(-105%);
    transition: transform 240ms var(--ease);
  }

  .filters.open {
    transform: translateX(0);
  }

  .filter-close {
    display: inline-grid;
    margin-left: 4px;
    font-size: 22px;
  }

  .card-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  .shell {
    width: min(100% - 28px, var(--shell));
  }

  .header-inner {
    grid-template-columns: auto 1fr auto;
    min-height: 64px;
  }

  .brand {
    font-size: 16px;
  }

  .brand strong {
    display: none;
  }

  .nav-toggle {
    grid-column: 3;
    grid-row: 1;
  }

  .header-actions {
    grid-column: 2;
    grid-row: 1;
    justify-self: end;
  }

  .json-link {
    display: none;
  }

  .main-nav {
    right: 14px;
    left: 14px;
  }

  .hero-inner {
    padding-block: 54px 28px;
  }

  h1 {
    margin-top: 18px;
    font-size: clamp(36px, 11vw, 52px);
  }

  .hero-copy {
    font-size: 15px;
  }

  .hero-search {
    min-height: 52px;
    margin-top: 26px;
  }

  .hero-search kbd {
    display: none;
  }

  .stats {
    grid-template-columns: repeat(2, 1fr);
    margin-top: 32px;
  }

  .stats div {
    min-height: 78px;
    padding: 14px 16px;
  }

  .stats div:nth-child(3) {
    border-left: 0;
    border-top: 1px solid var(--line);
  }

  .stats div:nth-child(4) {
    border-top: 1px solid var(--line);
  }

  .stats dd {
    margin-right: 10px;
    font-size: 26px;
  }

  .catalog {
    padding-block: 40px 56px;
  }

  .catalog-heading h2 {
    font-size: 30px;
  }

  .results-toolbar {
    align-items: flex-start;
    flex-direction: column;
  }

  .toolbar-actions {
    width: 100%;
    justify-content: space-between;
  }

  .sort-control > span {
    display: none;
  }

  .view-toggle button span:last-child {
    display: none;
  }

  .ip-card {
    min-height: 300px;
    padding: 18px;
  }

  .card-footer {
    grid-template-columns: 1fr 1fr;
    margin: auto -18px -18px;
    padding: 13px 18px;
  }

  .card-footer span:last-child {
    display: none;
  }

  .detail-drawer {
    width: 100%;
  }

  .drawer-header,
  .drawer-body {
    padding-right: 20px;
    padding-left: 20px;
  }

  .detail-grid {
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}