:root {
  --lab-navy: #071f4f;
  --lab-blue: #2454a6;
  --lab-teal: #0f766e;
  --lab-gold: #d9a441;
  --lab-coral: #c8463f;
  --lab-ink: #142033;
  --lab-muted: #59687b;
  --lab-line: rgba(7, 31, 79, 0.13);
  --lab-paper: #fff;
  --lab-soft: #f4f7fb;
  --lab-shadow: 0 16px 38px rgba(7, 31, 79, 0.1);
}
.ie2-lab-page {
  overflow-x: hidden;
  background: var(--lab-soft);
}
.ie2-lab-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.18fr) minmax(310px, 0.82fr);
  width: min(1240px, calc(100% - 2rem));
  margin: 1rem auto 0;
  border-radius: 24px;
  overflow: hidden;
  background: linear-gradient(135deg, #061b45, #123f80);
  box-shadow: var(--lab-shadow);
}
.ie2-lab-hero-copy {
  align-self: center;
  padding: clamp(1.4rem, 4vw, 3rem);
  color: #fff;
}
.ie2-lab-hero .intermediate2-kicker {
  color: #ffda81;
}
.ie2-lab-hero h1 {
  margin: 0.15rem 0 0.65rem;
  color: #fff;
  font-size: clamp(2.4rem, 6vw, 4.8rem);
  line-height: 0.96;
}
.ie2-lab-hero-copy > p:not(.intermediate2-kicker) {
  max-width: 670px;
  margin: 0;
  color: #e9effb;
  font-size: clamp(1rem, 1.8vw, 1.15rem);
  line-height: 1.55;
}
.ie2-lab-hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin-top: 1rem;
}
.ie2-lab-hero-meta span {
  padding: 0.38rem 0.58rem;
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.1);
  font-size: 0.78rem;
  font-weight: 850;
}
.ie2-lab-hero-meta strong {
  color: #ffda81;
}
.ie2-lab-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-top: 1rem;
}
.ie2-lab-hero-image {
  min-height: 340px;
  margin: 0;
  background: #d8e1ee;
}
.ie2-lab-hero-image img {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 340px;
  object-fit: cover;
  object-position: center;
}
.ie2-lab-tools,
.ie2-lab-folders {
  width: min(1180px, calc(100% - 2rem));
  margin-inline: auto;
}
.ie2-lab-tools {
  margin-top: 1rem;
  padding: 1rem;
  border: 1px solid var(--lab-line);
  border-radius: 16px;
  background: #fff;
  box-shadow: 0 10px 25px rgba(7, 31, 79, 0.07);
}
.ie2-lab-tools > label {
  display: block;
  margin-bottom: 0.45rem;
  color: var(--lab-navy);
  font-weight: 950;
}
.ie2-lab-search-row {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 0.5rem;
  border: 1px solid rgba(7, 31, 79, 0.18);
  border-radius: 12px;
  padding: 0.25rem 0.35rem 0.25rem 0.75rem;
  background: #fff;
}
.ie2-lab-search-row:focus-within {
  border-color: var(--lab-blue);
  box-shadow: 0 0 0 3px rgba(36, 84, 166, 0.12);
}
.ie2-lab-search-row i {
  color: var(--lab-blue);
}
.ie2-lab-search-row input {
  width: 100%;
  min-height: 42px;
  border: 0;
  outline: 0;
  background: transparent;
  color: var(--lab-ink);
  font: inherit;
}
.ie2-lab-search-row button,
.ie2-lab-filter-row button {
  min-height: 38px;
  border: 1px solid var(--lab-line);
  border-radius: 9px;
  background: #fff;
  color: var(--lab-navy);
  font: inherit;
  font-weight: 900;
  cursor: pointer;
}
.ie2-lab-search-row button {
  padding: 0.4rem 0.7rem;
}
.ie2-lab-filter-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: 0.7rem;
}
.ie2-lab-filter-row button {
  padding: 0.42rem 0.65rem;
  font-size: 0.8rem;
}
.ie2-lab-filter-row button[aria-pressed="true"] {
  border-color: var(--lab-teal);
  background: #e7f6f3;
  color: var(--lab-teal);
}
.ie2-lab-result-line {
  display: flex;
  gap: 0.45rem;
  margin: 0.7rem 0 0;
  color: var(--lab-muted);
  font-size: 0.85rem;
}
.ie2-lab-result-line strong {
  color: var(--lab-teal);
}
.ie2-lab-folders {
  margin-top: 1rem;
  margin-bottom: 4rem;
}
.ie2-lab-folder {
  border: 1px solid var(--lab-line);
  border-radius: 18px;
  background: #fff;
  box-shadow: var(--lab-shadow);
  overflow: hidden;
}
.ie2-lab-folder > summary {
  display: grid;
  grid-template-columns: 90px minmax(0, 1fr) auto;
  gap: 0.85rem;
  align-items: center;
  padding: 0.85rem;
  cursor: pointer;
  list-style: none;
}
.ie2-lab-folder > summary::-webkit-details-marker {
  display: none;
}
.ie2-lab-folder > summary figure {
  width: 90px;
  height: 72px;
  margin: 0;
  border-radius: 11px;
  overflow: hidden;
}
.ie2-lab-folder > summary img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}
.ie2-lab-folder > summary div > span {
  color: var(--lab-teal);
  font-size: 0.75rem;
  font-weight: 950;
  text-transform: uppercase;
}
.ie2-lab-folder > summary h2 {
  margin: 0.15rem 0;
  color: var(--lab-navy);
  font-size: clamp(1.15rem, 2.5vw, 1.55rem);
}
.ie2-lab-folder > summary p {
  margin: 0;
  color: var(--lab-muted);
  line-height: 1.4;
}
.ie2-lab-folder > summary > strong {
  padding: 0.42rem 0.58rem;
  border-radius: 999px;
  background: #e7f6f3;
  color: var(--lab-teal);
  font-size: 0.8rem;
  white-space: nowrap;
}
.ie2-lab-folder[open] > summary {
  border-bottom: 1px solid var(--lab-line);
}
.ie2-lab-folder-body {
  padding: 1rem;
}
.ie2-lab-sequence {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  margin-bottom: 0.85rem;
  padding: 0.7rem 0.8rem;
  border-radius: 12px;
  background: #eef4ff;
}
.ie2-lab-sequence > span {
  flex: 0 0 auto;
  color: var(--lab-navy);
  font-size: 0.8rem;
  font-weight: 950;
}
.ie2-lab-sequence ol {
  display: flex;
  flex-wrap: wrap;
  gap: 0.3rem;
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: lab-step;
}
.ie2-lab-sequence li {
  counter-increment: lab-step;
  padding: 0.3rem 0.45rem;
  border-radius: 999px;
  background: #fff;
  color: var(--lab-blue);
  font-size: 0.74rem;
  font-weight: 850;
}
.ie2-lab-sequence li::before {
  content: counter(lab-step) ". ";
  color: var(--lab-teal);
}
.ie2-lab-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.75rem;
}
.ie2-lab-card {
  min-width: 0;
  display: grid;
  grid-template-rows: auto 1fr;
  overflow: hidden;
  border: 1px solid var(--lab-line);
  border-radius: 14px;
  background: #fff;
  color: inherit;
  box-shadow: 0 9px 22px rgba(7, 31, 79, 0.07);
  text-decoration: none;
  transition: border-color 0.18s ease, box-shadow 0.18s ease, transform 0.18s ease;
}
.ie2-lab-card:hover,
.ie2-lab-card:focus-visible {
  border-color: var(--lab-teal);
  box-shadow: 0 13px 28px rgba(7, 31, 79, 0.13);
  transform: translateY(-2px);
  outline: 0;
}
.ie2-lab-card[hidden] {
  display: none;
}
.ie2-lab-card-image {
  position: relative;
  aspect-ratio: 16/9;
  margin: 0;
  overflow: hidden;
  background: #dfe7f2;
}
.ie2-lab-card-image img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  transition: transform 0.2s ease;
}
.ie2-lab-card:hover .ie2-lab-card-image img {
  transform: scale(1.025);
}
.ie2-lab-tag {
  width: fit-content;
  padding: 0.3rem 0.45rem;
  border-radius: 999px;
  background: #e8f6f3;
  color: var(--lab-teal);
  font-size: 0.68rem;
  font-weight: 950;
  text-transform: uppercase;
}
.ie2-lab-tag.delivery {
  background: #fff3dd;
  color: #8a5f09;
}
.ie2-lab-tag.private {
  background: #eef4ff;
  color: var(--lab-blue);
}
.ie2-lab-card-body {
  display: grid;
  align-content: center;
  gap: 0.48rem;
  min-height: 92px;
  padding: 0.8rem;
}
.ie2-lab-card h3 {
  margin: 0;
  color: var(--lab-navy);
  font-size: 1.16rem;
  line-height: 1.15;
}
.ie2-lab-card-summary {
  display: -webkit-box;
  margin: 0;
  overflow: hidden;
  color: var(--lab-muted);
  font-size: 0.86rem;
  line-height: 1.4;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}
.ie2-lab-empty {
  margin: 0.5rem 0 0;
  padding: 1rem;
  border: 1px dashed rgba(7, 31, 79, 0.25);
  border-radius: 12px;
  color: var(--lab-muted);
  text-align: center;
}
.ie2-lab-future {
  display: grid;
  grid-template-columns: minmax(250px, 0.7fr) minmax(0, 1.3fr);
  gap: 1rem;
  margin-top: 1rem;
  padding: 1rem;
  border: 1px solid var(--lab-line);
  border-radius: 16px;
  background: #fff;
}
.ie2-lab-future h2 {
  margin: 0.15rem 0;
  color: var(--lab-navy);
  font-size: clamp(1.35rem, 3vw, 2rem);
}
.ie2-lab-future > div > p:not(.intermediate2-kicker) {
  color: var(--lab-muted);
  line-height: 1.5;
}
.ie2-lab-future-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.5rem;
}
.ie2-lab-future-grid article {
  padding: 0.75rem;
  border: 1px solid var(--lab-line);
  border-radius: 11px;
  background: #f8faff;
}
.ie2-lab-future-grid strong,
.ie2-lab-future-grid span {
  display: block;
}
.ie2-lab-future-grid strong {
  color: var(--lab-teal);
}
.ie2-lab-future-grid span {
  margin-top: 0.25rem;
  color: var(--lab-muted);
  font-size: 0.85rem;
}
@media (max-width: 900px) {
  .ie2-lab-hero {
    grid-template-columns: 1fr;
  }
  .ie2-lab-hero-image {
    height: 190px;
    min-height: 190px;
  }
  .ie2-lab-hero-image img {
    height: 190px;
    min-height: 0;
  }
  .ie2-lab-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .ie2-lab-future {
    grid-template-columns: 1fr;
  }
}
@media (max-width: 640px) {
  .ie2-lab-page .navbar {
    display: flex !important;
    flex-direction: column !important;
    align-items: center;
    gap: 0.45rem;
    padding: 7px 9px;
    overflow: hidden;
  }
  .ie2-lab-page .brand img {
    height: 36px;
  }
  .ie2-lab-page .nav-links {
    display: grid !important;
    width: 100% !important;
    grid-template-columns: repeat(4, minmax(0, 1fr)) !important;
    gap: 3px !important;
    padding: 0;
  }
  .ie2-lab-page .nav-links a {
    min-height: 34px;
    padding: 0 3px;
    font-size: 0.61rem;
    white-space: normal !important;
    text-align: center;
    overflow-wrap: anywhere;
  }
  .ie2-lab-hero {
    width: calc(100% - 1.25rem);
    margin-top: 0.65rem;
    border-radius: 17px;
  }
  .ie2-lab-hero-copy {
    padding: 1rem;
  }
  .ie2-lab-hero h1 {
    font-size: 2.2rem;
  }
  .ie2-lab-hero-copy > p:not(.intermediate2-kicker) {
    font-size: 0.9rem;
    line-height: 1.4;
  }
  .ie2-lab-hero-meta {
    margin-top: 0.7rem;
  }
  .ie2-lab-hero-meta span {
    font-size: 0.66rem;
    padding: 0.3rem 0.42rem;
  }
  .ie2-lab-hero-meta span:last-child {
    display: none;
  }
  .ie2-lab-hero-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
    margin-top: 0.7rem;
  }
  .ie2-lab-hero-actions .intermediate2-button {
    min-height: 42px;
    padding: 0.55rem 0.35rem;
    font-size: 0.75rem;
  }
  .ie2-lab-hero-image {
    height: 135px;
    min-height: 135px;
  }
  .ie2-lab-hero-image img {
    height: 135px;
    object-position: center 40%;
  }
  .ie2-lab-tools,
  .ie2-lab-folders {
    width: calc(100% - 1.25rem);
  }
  .ie2-lab-tools {
    margin-top: 0.65rem;
    padding: 0.75rem;
  }
  .ie2-lab-filter-row {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .ie2-lab-filter-row button {
    min-width: 0;
    padding: 0.4rem 0.25rem;
    font-size: 0.7rem;
  }
  .ie2-lab-result-line {
    justify-content: space-between;
  }
  .ie2-lab-folder > summary {
    grid-template-columns: 64px minmax(0, 1fr);
    gap: 0.6rem;
    padding: 0.65rem;
  }
  .ie2-lab-folder > summary figure {
    width: 64px;
    height: 64px;
  }
  .ie2-lab-folder > summary p {
    display: none;
  }
  .ie2-lab-folder > summary > strong {
    grid-column: 2;
    width: fit-content;
    font-size: 0.7rem;
  }
  .ie2-lab-folder-body {
    padding: 0.65rem;
  }
  .ie2-lab-sequence {
    display: grid;
    gap: 0.4rem;
  }
  .ie2-lab-sequence ol {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .ie2-lab-grid {
    grid-template-columns: 1fr;
  }
  .ie2-lab-card {
    grid-template-columns: 92px minmax(0, 1fr);
    grid-template-rows: 1fr;
  }
  .ie2-lab-card-image {
    grid-row: 1;
    width: 92px;
    height: 100%;
    min-height: 112px;
    aspect-ratio: auto;
  }
  .ie2-lab-card-image img {
    height: 100%;
    object-position: center;
  }
  .ie2-lab-card-body {
    min-height: 112px;
    padding: 0.65rem;
  }
  .ie2-lab-card h3 {
    font-size: 1rem;
  }
  .ie2-lab-card-summary {
    font-size: 0.78rem;
    line-height: 1.32;
  }
  .ie2-lab-future {
    padding: 0.8rem;
  }
  .ie2-lab-future-grid {
    grid-template-columns: 1fr;
  }
  .ie2-lab-future-grid article {
    padding: 0.6rem;
  }
}
@media (prefers-reduced-motion: reduce) {
  .ie2-lab-card-image img {
    transition: none;
  }
}
.ie2-lab-folder + .ie2-lab-folder {
  margin-top: 0.65rem;
}
.ie2-lab-unit-placeholder {
  display: grid;
  place-items: center;
  width: 90px;
  height: 72px;
  border-radius: 11px;
  background: linear-gradient(135deg, var(--lab-navy), var(--lab-blue));
  color: #fff;
  font-size: 1.35rem;
  font-weight: 950;
}
.ie2-lab-folder-future {
  box-shadow: 0 8px 20px rgba(7, 31, 79, 0.06);
}
.ie2-lab-folder-future > summary > strong {
  background: #eef2f7;
  color: var(--lab-muted);
}
.ie2-lab-future-heading {
  margin: 1.2rem 0 0.65rem;
  padding: 0.9rem 1rem;
  border-left: 4px solid var(--lab-gold);
  border-radius: 0 12px 12px 0;
  background: #fff;
}
.ie2-lab-future-heading h2 {
  margin: 0.15rem 0;
  color: var(--lab-navy);
  font-size: clamp(1.3rem, 3vw, 1.9rem);
}
.ie2-lab-future-heading > p:not(.intermediate2-kicker) {
  margin: 0.4rem 0 0;
  color: var(--lab-muted);
  line-height: 1.5;
}
@media (max-width: 640px) {
  .ie2-lab-unit-placeholder {
    width: 64px;
    height: 64px;
    font-size: 1rem;
  }
}

/* Shared application-width standard: expand the lab, compact its related cards. */
.ie2-lab-page {
  --ie2-screen-gutter: clamp(1rem, 2vw, 3rem);
}
.ie2-lab-page .navbar,
.ie2-lab-page .ie2-lab-hero,
.ie2-lab-page .ie2-lab-tools,
.ie2-lab-page .ie2-lab-folders {
  width: 100%;
  max-width: none;
  box-sizing: border-box;
  margin-left: 0;
  margin-right: 0;
}
.ie2-lab-page .navbar,
.ie2-lab-page .ie2-lab-hero-copy,
.ie2-lab-page .ie2-lab-tools,
.ie2-lab-page .ie2-lab-folders {
  padding-left: max(var(--ie2-screen-gutter), env(safe-area-inset-left));
  padding-right: max(var(--ie2-screen-gutter), env(safe-area-inset-right));
}
.ie2-lab-page .ie2-lab-hero {
  margin-top: 0;
  border-radius: 0;
}
.ie2-lab-page .ie2-lab-grid {
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
}
@media (max-width: 640px) {
  .ie2-lab-page {
    --ie2-screen-gutter: 0.75rem;
  }
  .ie2-lab-page .ie2-lab-hero {
    width: 100%;
    margin-top: 0;
    border-radius: 0;
  }
  .ie2-lab-page .ie2-lab-tools,
  .ie2-lab-page .ie2-lab-folders {
    width: 100%;
  }
}