body.labs-theme {
  background: #000;
  color: #fff;
}

body.labs-theme .site-logo img {
  filter: invert(1);
}

.labs-page,
.labs-nav-page {
  position: relative;
  z-index: 1;
  width: 100%;
}

.labs-page {
  background: #000;
  color: #fff;
}

.labs-container,
.labs-nav-groups {
  position: relative;
  z-index: 1;
}

.labs-hero {
  width: min(100%, var(--max));
  margin: 0 auto;
  padding:
    calc(var(--header-stack) + clamp(48px, 6vw, 120px))
    clamp(24px, 5.8vw, 111px)
    clamp(24px, 3vw, 40px);
}

.labs-hero__title {
  margin: 0;
  display: inline;
  font-family: var(--font-serif);
  font-size: clamp(30px, 4.7vw, 72px);
  font-weight: 400;
  line-height: 0.9;
  letter-spacing: -0.04em;
  text-transform: uppercase;
}

.labs-typing-cursor {
  display: inline-block;
  width: clamp(3px, 0.35vw, 6px);
  height: 0.88em;
  margin-left: 6px;
  background: #fff;
  vertical-align: baseline;
  animation: labs-cursor-blink 0.8s step-end infinite;
}

@keyframes labs-cursor-blink {
  0%,
  100% {
    opacity: 1;
  }

  50% {
    opacity: 0;
  }
}

.labs-container {
  width: min(100%, var(--max));
  margin: 0 auto;
  padding: 0 clamp(24px, 5.8vw, 111px) clamp(64px, 6vw, 120px);
}

.labs-section {
  margin-bottom: clamp(48px, 5vw, 64px);
}

.labs-section-title {
  margin: 0 0 24px;
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.4);
}

.section-header-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 24px;
  margin-bottom: 24px;
}

.section-header-row h2 {
  margin: 0;
  font-family: var(--font-serif);
  font-size: clamp(24px, 2.5vw, 40px);
  font-weight: 400;
  letter-spacing: -0.03em;
}

.section-more {
  position: relative;
  z-index: 2;
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.5);
  text-decoration: none;
  white-space: nowrap;
  transition: color 0.25s ease;
}

.section-more:hover {
  color: #fff;
}

.section-desc {
  margin: 0 0 32px;
  max-width: 640px;
  font-size: 14px;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.5);
}

.app-grid,
.webapp-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 24px;
}

.app-card,
.webapp-card,
.labs-nav-preview__card {
  position: relative;
  z-index: 1;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  height: 100%;
  padding: 24px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.03);
  color: inherit;
  text-decoration: none;
  transition:
    transform 0.45s cubic-bezier(0.2, 0.8, 0.2, 1),
    background 0.45s ease,
    border-color 0.45s ease,
    box-shadow 0.45s ease;
}

.app-card::before,
.webapp-card::before,
.labs-nav-preview__card::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.05) 0%, rgba(255, 255, 255, 0) 100%);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.45s ease;
}

.app-card:hover,
.webapp-card:hover,
.labs-nav-preview__card:hover {
  transform: scale(1.02);
  border-color: rgba(255, 255, 255, 0.15);
  background: rgba(255, 255, 255, 0.07);
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.5);
}

.app-card:hover::before,
.webapp-card:hover::before,
.labs-nav-preview__card:hover::before {
  opacity: 1;
}

.mouse-light {
  position: absolute;
  inset: 0;
  z-index: 0;
  background: radial-gradient(600px circle at var(--mouse-x) var(--mouse-y), rgba(255, 255, 255, 0.06), transparent 40%);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.45s ease;
}

.app-card:hover .mouse-light,
.webapp-card:hover .mouse-light,
.labs-nav-preview__card:hover .mouse-light {
  opacity: 1;
}

.card-top,
.labs-nav-preview__top {
  position: relative;
  z-index: 1;
  display: flex;
  gap: 20px;
  align-items: center;
  margin-bottom: 20px;
}

.webapp-card .card-top,
.labs-nav-preview__top {
  display: block;
}

.app-icon-box {
  position: relative;
  flex-shrink: 0;
  width: 72px;
  height: 72px;
  overflow: hidden;
  border-radius: 16px;
  background: #1a1a1a;
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.4);
}

.app-icon-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.app-info {
  flex: 1;
  min-width: 0;
}

.app-info h3,
.webapp-card h3,
.labs-nav-preview__top h3 {
  margin: 0 0 4px;
  font-family: var(--font-sans);
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.subtitle {
  display: block;
  margin-bottom: 8px;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.5);
}

.get-btn {
  display: inline-block;
  padding: 6px 18px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.15);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  transition: background 0.25s ease, color 0.25s ease;
}

.app-card:hover .get-btn {
  background: #fff;
  color: #000;
}

.card-body,
.labs-nav-preview__card > p {
  position: relative;
  z-index: 1;
  margin: 0;
  font-size: 14px;
  line-height: 1.55;
  color: rgba(255, 255, 255, 0.6);
}

.card-body p {
  margin: 0;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.movie-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 32px;
}

.movie-card {
  cursor: pointer;
  transition: transform 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.movie-card:hover {
  transform: translateY(-8px);
}

.thumbnail-box {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  margin-bottom: 16px;
  overflow: hidden;
  border-radius: 6px;
  background: #111;
}

.thumbnail-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.72;
  transition: opacity 0.4s ease, transform 0.6s ease;
}

.movie-card:hover .thumbnail-box img {
  opacity: 1;
  transform: scale(1.05);
}

.play-icon {
  position: absolute;
  top: 50%;
  left: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(10px);
  transform: translate(-50%, -50%);
  transition: transform 0.3s ease, background 0.3s ease;
}

.play-icon::after {
  content: "";
  margin-left: 4px;
  border-style: solid;
  border-width: 9px 0 9px 16px;
  border-color: transparent transparent transparent #fff;
}

.movie-card:hover .play-icon {
  background: #fff;
  transform: translate(-50%, -50%) scale(1.08);
}

.movie-card:hover .play-icon::after {
  border-color: transparent transparent transparent #000;
}

.movie-info h3 {
  margin: 0 0 8px;
  font-family: var(--font-serif);
  font-size: clamp(18px, 1.5vw, 22px);
  letter-spacing: -0.02em;
  text-transform: uppercase;
}

.movie-info p {
  max-width: 92%;
  margin: 0;
  font-size: 13px;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.5);
}

.movie-info .tag {
  display: block;
  margin-bottom: 12px;
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.4);
}

.labs-nav-preview {
  max-width: 520px;
}

.privacy-link {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  margin-top: 48px;
}

.privacy-link a {
  display: inline-block;
  padding: 12px 24px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 999px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.7);
  text-decoration: none;
  transition: background 0.25s ease, color 0.25s ease, border-color 0.25s ease;
}

.privacy-link a:hover {
  background: #fff;
  border-color: #fff;
  color: #000;
}

/* Nav tool page */
body.labs-nav-theme {
  background: #f4f2ea;
  color: #131313;
}

.labs-nav-page {
  width: 100%;
}

.labs-nav-hero {
  width: min(100%, var(--max));
  margin: 0 auto;
  padding:
    calc(var(--header-stack) + clamp(40px, 5vw, 96px))
    clamp(24px, 5.8vw, 111px)
    18px;
}

.labs-nav-hero h1 {
  margin: 0;
  max-width: 780px;
  font-family: var(--font-serif);
  font-size: clamp(34px, 4vw, 64px);
  font-weight: 400;
  line-height: 0.95;
  letter-spacing: -0.03em;
}

.labs-nav-hero p {
  max-width: 680px;
  margin: 16px 0 0;
  font-size: 14px;
  line-height: 1.6;
  color: #6b6b6b;
}

.labs-nav-groups {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  width: min(100%, var(--max));
  margin: 0 auto;
  padding: 0 clamp(24px, 5.8vw, 111px) clamp(64px, 6vw, 120px);
}

.labs-nav-group {
  padding: 18px;
  border: 1px solid rgba(0, 0, 0, 0.1);
  border-radius: 20px;
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.68), rgba(255, 255, 255, 0.38));
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.06);
  backdrop-filter: blur(6px);
}

.labs-nav-group h2 {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 12px;
  padding: 8px 12px;
  border: 1px solid rgba(0, 0, 0, 0.1);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.7);
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 700;
}

.labs-nav-group ul {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.labs-nav-group li {
  min-width: 0;
}

.labs-nav-group a {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  gap: 8px;
  min-height: 132px;
  padding: 16px 16px 32px;
  overflow: hidden;
  border: 1px solid rgba(0, 0, 0, 0.11);
  border-radius: 16px;
  background: #fbfaf6;
  color: inherit;
  text-decoration: none;
  cursor: pointer;
  pointer-events: auto;
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease, background 0.25s ease;
}

.labs-nav-item__title {
  display: block;
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -0.02em;
  color: #131313;
}

.labs-nav-item__desc {
  display: block;
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 400;
  line-height: 1.45;
  color: #6b6b6b;
}

.labs-nav-group a::before {
  content: "";
  position: absolute;
  inset: auto -40% -42% auto;
  width: 140px;
  height: 140px;
  border-radius: 50%;
  background: radial-gradient(circle at center, rgba(0, 0, 0, 0.08), transparent 66%);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
}

.labs-nav-group a::after {
  content: "↗";
  position: absolute;
  right: 12px;
  bottom: 10px;
  font-size: 12px;
  opacity: 0.55;
}

.labs-nav-group a:hover {
  transform: translateY(-3px);
  border-color: rgba(0, 0, 0, 0.25);
  background: #fff;
  box-shadow: 0 10px 22px rgba(0, 0, 0, 0.12);
}

.labs-nav-group a:hover::before {
  opacity: 1;
}

.labs-nav-group:nth-child(1) a { background: linear-gradient(165deg, #fffef8, #fff5ea); }
.labs-nav-group:nth-child(2) a { background: linear-gradient(165deg, #fffef8, #eef7ff); }
.labs-nav-group:nth-child(3) a { background: linear-gradient(165deg, #fffef8, #f2f0ff); }
.labs-nav-group:nth-child(4) a { background: linear-gradient(165deg, #fffef8, #ecfff8); }
.labs-nav-group:nth-child(5) a { background: linear-gradient(165deg, #fffef8, #f7f4ff); }
.labs-nav-group:nth-child(6) a { background: linear-gradient(165deg, #fffef8, #fff1f1); }
.labs-nav-group:nth-child(7) a { background: linear-gradient(165deg, #fffef8, #edf6ff); }
.labs-nav-group:nth-child(8) a { background: linear-gradient(165deg, #fffef8, #f3f3f3); }

@media (max-width: 1200px) {
  .labs-nav-group ul {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 900px) {
  .movie-grid,
  .app-grid,
  .webapp-grid {
    grid-template-columns: 1fr;
  }

  .labs-nav-group ul {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .labs-nav-group a {
    min-height: 120px;
  }
}

@media (max-width: 560px) {
  .labs-nav-group ul {
    grid-template-columns: 1fr;
  }

  .labs-nav-group a {
    min-height: 108px;
  }
}

@media (max-width: 768px) {
  .labs-hero,
  .labs-container,
  .labs-nav-hero,
  .labs-nav-groups {
    padding-inline: var(--pad);
  }

  .labs-nav-group ul {
    grid-template-columns: 1fr;
  }
}