:root {
  color-scheme: dark;
  --page-width: 900px;
  --page-width-narrow: 760px;
  --panel-inline-padding: 1.25rem;
  --background: #050816;
  --background-soft: #0b1020;
  --background-elevated: #11192f;
  --text: #f8fbff;
  --muted: rgba(214, 227, 255, 0.72);
  --border: rgba(148, 163, 184, 0.18);
  --surface: rgba(8, 12, 26, 0.66);
  --surface-strong: rgba(12, 18, 34, 0.86);
  --surface-soft: rgba(17, 25, 45, 0.58);
  --shadow:
    0 32px 140px rgba(0, 0, 0, 0.52),
    0 0 120px rgba(59, 130, 246, 0.1),
    inset 0 1px 0 rgba(255, 255, 255, 0.12);
  --shadow-strong:
    0 40px 140px rgba(0, 0, 0, 0.56),
    0 0 140px rgba(59, 130, 246, 0.12),
    inset 0 1px 0 rgba(255, 255, 255, 0.12);
  --blue: #60a5fa;
  --blue-bg: rgba(0, 124, 215, 0.12);
  --purple: #a78bfa;
  --purple-bg: rgba(102, 0, 178, 0.12);
  --orange: #fb923c;
  --orange-bg: rgba(224, 101, 1, 0.14);
  --yellow: #facc15;
  --yellow-bg: rgba(211, 168, 0, 0.14);
  --pink: #f472b6;
  --pink-bg: rgba(197, 0, 93, 0.12);
  --cyan: #22d3ee;
  --indigo: #818cf8;
  --ease-out-quart: cubic-bezier(0.22, 1, 0.36, 1);
  --font-body: "Inter", "Avenir Next", "SF Pro Display", "Segoe UI", sans-serif;
  --font-display: "Space Grotesk", "Avenir Next", "Inter", "Segoe UI", sans-serif;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  overflow-x: hidden;
}

html {
  min-height: 100%;
  background:
    radial-gradient(circle at top, rgba(96, 165, 250, 0.18), transparent 26%),
    radial-gradient(circle at 18% 20%, rgba(139, 92, 246, 0.2), transparent 22%),
    radial-gradient(circle at 82% 12%, rgba(34, 211, 238, 0.16), transparent 24%),
    linear-gradient(180deg, rgba(4, 8, 20, 0.98), rgba(5, 8, 22, 1) 52%, rgba(10, 14, 28, 1) 100%);
}

body {
  position: relative;
  isolation: isolate;
  min-height: 100vh;
  min-height: 100svh;
  background: var(--surface-soft);
  color: var(--text);
  font-family: var(--font-body);
  line-height: 1.6;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  background:
    radial-gradient(circle at top, rgba(96, 165, 250, 0.18), transparent 26%),
    radial-gradient(circle at 18% 20%, rgba(139, 92, 246, 0.2), transparent 22%),
    radial-gradient(circle at 82% 12%, rgba(34, 211, 238, 0.16), transparent 24%),
    linear-gradient(180deg, rgba(4, 8, 20, 0.98), rgba(5, 8, 22, 1) 52%, rgba(10, 14, 28, 1) 100%);
}

body::before,
body::after {
  content: "";
  position: fixed;
  left: -24%;
  right: -24%;
  top: calc(-24% - env(safe-area-inset-top, 0px));
  bottom: calc(-24% - env(safe-area-inset-bottom, 0px));
  pointer-events: none;
  z-index: -3;
}

body::before {
  background:
    radial-gradient(circle at 20% 24%, rgba(59, 130, 246, 0.32), transparent 28%),
    radial-gradient(circle at 80% 18%, rgba(139, 92, 246, 0.24), transparent 30%),
    radial-gradient(circle at 56% 78%, rgba(34, 211, 238, 0.16), transparent 22%);
  filter: blur(70px);
  animation: aurora-drift 22s ease-in-out infinite alternate;
}

body::after {
  left: 0;
  right: 0;
  top: calc(0px - env(safe-area-inset-top, 0px));
  bottom: calc(0px - env(safe-area-inset-bottom, 0px));
  background-image:
    linear-gradient(rgba(96, 165, 250, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(167, 139, 250, 0.035) 1px, transparent 1px);
  background-position: center;
  background-size: 110px 110px;
  -webkit-mask-image: radial-gradient(circle at center, black 35%, transparent 88%);
  mask-image: radial-gradient(circle at center, black 35%, transparent 88%);
  opacity: 0.28;
}

img {
  display: block;
  max-width: 100%;
}

a {
  color: inherit;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.16em;
  transition:
    color 200ms ease,
    background-color 200ms ease,
    border-color 200ms ease,
    transform 200ms ease,
    box-shadow 240ms ease;
}

p,
h1,
h2,
figure,
figcaption {
  margin: 0;
}

.page {
  position: relative;
  z-index: 1;
  width: min(calc(100% - 2rem), var(--page-width));
  margin: 0 auto 4rem;
  padding-top: 2rem;
}

.page--narrow {
  width: min(calc(100% - 2rem), var(--page-width-narrow));
}

.page-header {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  margin-bottom: 2.5rem;
  padding: 1rem var(--panel-inline-padding);
  border-radius: 999px;
}

.page-header-top {
  display: flex;
  align-items: center;
  gap: 1rem;
  min-width: 0;
  flex: 1 1 auto;
}

.page-title-wrap {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  min-width: 0;
  max-width: 100%;
}

.page-title-text {
  display: flex;
  align-items: center;
  min-height: 100%;
}

.page-icon-shell {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 4.5rem;
  height: 4.5rem;
  flex: none;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background:
    linear-gradient(
      140deg,
      rgba(255, 255, 255, 0.12),
      rgba(96, 165, 250, 0.12) 26%,
      rgba(139, 92, 246, 0.18) 68%,
      rgba(34, 211, 238, 0.08) 100%
    ),
    var(--surface-strong);
  box-shadow: var(--shadow-strong);
  backdrop-filter: blur(30px);
  -webkit-backdrop-filter: blur(30px);
}

.page-icon {
  width: 3.6rem;
  height: 3.6rem;
  border-radius: 999px;
  object-fit: cover;
  flex: none;
  box-shadow:
    0 24px 60px rgba(0, 0, 0, 0.26),
    0 0 0 1px rgba(255, 255, 255, 0.1);
}

.page-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4.2vw, 2.55rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.05;
  background-image: linear-gradient(
    110deg,
    #ffffff 0%,
    #b6d4ff 18%,
    var(--cyan) 42%,
    var(--blue) 62%,
    var(--purple) 84%,
    #f8fbff 100%
  );
  background-size: 180% 180%;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  animation: gradient-shift 10s ease-in-out infinite;
}

.page-nav,
.subpage-links {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.8rem;
  font-size: 0.95rem;
  color: var(--muted);
}

.page-nav a,
.subpage-links a {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  text-decoration: none;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.05);
  padding: 0.68rem 0.95rem;
}

.page-nav a.is-active {
  color: white;
  border-color: rgba(255, 255, 255, 0.18);
  background: rgba(255, 255, 255, 0.1);
}

.page-nav {
  margin-left: auto;
  justify-content: flex-end;
}

.menu-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  margin-left: auto;
  width: 4.5rem;
  height: 4.5rem;
  flex: none;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 999px;
  background:
    linear-gradient(
      140deg,
      rgba(255, 255, 255, 0.12),
      rgba(96, 165, 250, 0.12) 26%,
      rgba(139, 92, 246, 0.18) 68%,
      rgba(34, 211, 238, 0.08) 100%
    ),
    var(--surface-strong);
  color: white;
  padding: 0;
  font: inherit;
  font-weight: 600;
  cursor: pointer;
  transition:
    transform 200ms ease,
    background-color 200ms ease,
    border-color 200ms ease,
    box-shadow 240ms ease;
  box-shadow: var(--shadow-strong);
  backdrop-filter: blur(30px);
  -webkit-backdrop-filter: blur(30px);
}

.menu-toggle:hover {
  transform: translateY(-2px);
  border-color: rgba(255, 255, 255, 0.2);
  background: rgba(255, 255, 255, 0.1);
}

.menu-toggle-glyph {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.35rem;
  color: var(--cyan);
  font-size: 1.32rem;
  line-height: 1;
}

.page-nav a:hover,
.subpage-links a:hover {
  color: white;
  border-color: rgba(255, 255, 255, 0.2);
  background: rgba(255, 255, 255, 0.08);
  text-decoration: none;
  transform: translateY(-2px);
}

.menu-glyph {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1rem;
  height: 1rem;
  color: var(--cyan);
  font-size: 0.92rem;
  line-height: 1;
}

.section {
  margin-top: 2.75rem;
  position: relative;
}

.section--intro {
  margin-top: 0;
}

.lede,
.section-heading,
.subpage-title {
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.15;
}

.lede {
  font-size: clamp(2rem, 5vw, 3rem);
  line-height: 1.1;
}

.section-heading,
.subpage-title {
  font-size: clamp(1.8rem, 4vw, 2.45rem);
}

.body-copy,
.section-note,
.subpage-copy p {
  margin-top: 0.8rem;
  font-size: 1.06rem;
  line-height: 1.75;
  color: var(--text);
  max-width: 44rem;
}

.section-note,
.subpage-copy p {
  color: var(--muted);
}

.accent {
  padding: 0.02em 0.14em;
  border-radius: 0.24em;
}

.accent--blue {
  color: var(--blue);
  background: var(--blue-bg);
}

.accent--purple {
  color: var(--purple);
  background: var(--purple-bg);
}

.accent--orange {
  color: var(--orange);
  background: var(--orange-bg);
}

.accent--yellow {
  color: var(--yellow);
  background: var(--yellow-bg);
}

.accent--pink {
  color: var(--pink);
  background: var(--pink-bg);
}

.image-grid {
  display: grid;
  gap: 1rem;
  margin-top: 1.25rem;
}

.image-grid--three {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.image-grid--two {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.figure-card {
  position: relative;
  border-radius: 18px;
  overflow: hidden;
  border: 1px solid rgba(148, 163, 184, 0.18);
  background:
    linear-gradient(
      150deg,
      rgba(255, 255, 255, 0.12),
      rgba(96, 165, 250, 0.08) 34%,
      rgba(139, 92, 246, 0.16) 68%,
      rgba(34, 211, 238, 0.08) 100%
    ),
    var(--surface);
  box-shadow: var(--shadow);
  padding: 0.8rem;
  backdrop-filter: blur(28px);
  -webkit-backdrop-filter: blur(28px);
}

.figure-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  background: var(--surface-strong);
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  transition: transform 700ms ease, filter 400ms ease;
}

.figure-card:hover img {
  transform: scale(1.04);
  filter: saturate(1.08);
}

.figure-card--hero img {
  max-height: 36rem;
}

.figure-card figcaption {
  margin-top: 0.7rem;
  font-size: 0.95rem;
  color: var(--muted);
}

.bookmark-list {
  display: grid;
  gap: 1rem;
  margin-top: 1.25rem;
}

.bookmark-card {
  display: flex;
  align-items: stretch;
  width: 100%;
  min-height: 10rem;
  border: 1px solid var(--border);
  border-radius: 18px;
  overflow: hidden;
  background:
    linear-gradient(
      150deg,
      rgba(255, 255, 255, 0.12),
      rgba(96, 165, 250, 0.08) 34%,
      rgba(139, 92, 246, 0.16) 68%,
      rgba(34, 211, 238, 0.08) 100%
    ),
    var(--surface);
  box-shadow: var(--shadow);
  backdrop-filter: blur(28px);
  -webkit-backdrop-filter: blur(28px);
  text-decoration: none;
}

.bookmark-content {
  display: flex;
  flex: 1 1 220px;
  flex-direction: column;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 1.15rem;
  min-width: 0;
}

.bookmark-title {
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.35;
}

.bookmark-description {
  margin-top: 0.45rem;
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.55;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.bookmark-url {
  font-size: 0.84rem;
  color: var(--muted);
}

.bookmark-image {
  width: min(35%, 230px);
  min-width: 180px;
  object-fit: cover;
  transition: transform 700ms ease;
}

.bookmark-card:hover .bookmark-image {
  transform: scale(1.04);
}

.page-links {
  display: grid;
  gap: 0.8rem;
  margin-top: 3rem;
  padding-top: 1.5rem;
  padding: 1.2rem var(--panel-inline-padding);
  border-radius: 1.4rem;
  border-top: 1px solid var(--border);
}

.page-link,
.back-link {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  width: fit-content;
  font-weight: 600;
  text-decoration: none;
}

.page-link::before {
  content: "↗";
  color: var(--muted);
}

.back-link {
  margin-bottom: 1.5rem;
  color: var(--muted);
}

.back-link::before {
  content: "←";
}

.back-link:hover,
.page-link:hover {
  color: white;
  transform: translateX(2px);
}

.subpage-copy {
  display: grid;
  gap: 0.9rem;
}

.page-body--aligned {
  padding-inline: var(--panel-inline-padding);
}

.subpage-copy--aligned {
  padding-inline: var(--panel-inline-padding);
}

.subpage-copy--aligned p {
  max-width: none;
}

.lab-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 1.5rem;
}

.lab-card {
  display: grid;
  gap: 0.95rem;
  padding: 0.8rem;
  border: 1px solid var(--border);
  border-radius: 1.55rem;
  background:
    linear-gradient(
      150deg,
      rgba(255, 255, 255, 0.12),
      rgba(96, 165, 250, 0.08) 34%,
      rgba(139, 92, 246, 0.16) 68%,
      rgba(34, 211, 238, 0.08) 100%
    ),
    var(--surface);
  box-shadow: var(--shadow);
  text-decoration: none;
  backdrop-filter: blur(28px);
  -webkit-backdrop-filter: blur(28px);
}

.lab-card-thumb,
.lab-card-thumb--news {
  position: relative;
  overflow: hidden;
  aspect-ratio: 1.24 / 1;
  border-radius: 1rem;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: var(--surface-strong);
}

.lab-card-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 700ms ease, filter 400ms ease;
}

.lab-card:hover .lab-card-thumb img {
  transform: scale(1.04);
  filter: saturate(1.06);
}

.lab-card-thumb--news {
  display: grid;
  place-items: center;
  padding: 1.5rem;
  background:
    radial-gradient(circle at top, rgba(96, 165, 250, 0.16), transparent 30%),
    radial-gradient(circle at 70% 78%, rgba(139, 92, 246, 0.14), transparent 24%),
    linear-gradient(180deg, #050816 0%, #080d1d 52%, #0a1022 100%);
}

.lab-card-thumb-news-shell {
  display: grid;
  justify-items: center;
  gap: 0.8rem;
  text-align: center;
}

.lab-card-thumb-news-shell img {
  width: 4.5rem;
  height: 4.5rem;
  object-fit: contain;
}

.lab-card-thumb-news-copy {
  display: grid;
  gap: 0.15rem;
}

.lab-card-thumb-news-copy strong {
  font-family: var(--font-display);
  font-size: 1.35rem;
  letter-spacing: -0.03em;
}

.lab-card-thumb-news-copy span {
  color: var(--muted);
  font-size: 0.92rem;
}

.lab-card-thumb-news-ring {
  width: 3.1rem;
  height: 3.1rem;
  border: 2px solid rgba(96, 165, 250, 0.24);
  border-top-color: var(--blue);
  border-radius: 999px;
  opacity: 0.85;
}

.lab-card-copy {
  display: grid;
  gap: 0.45rem;
}

.lab-card-domain {
  color: var(--cyan);
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.lab-card-title {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.12;
}

.lab-card-description {
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.65;
}

.contact-links {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 1.5rem;
}

.contact-link-card {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 1rem;
  border: 1px solid var(--border);
  border-radius: 1.6rem;
  background:
    linear-gradient(
      150deg,
      rgba(255, 255, 255, 0.12),
      rgba(96, 165, 250, 0.08) 34%,
      rgba(139, 92, 246, 0.16) 68%,
      rgba(34, 211, 238, 0.08) 100%
    ),
    var(--surface);
  min-height: 7.4rem;
  padding: 1.15rem 1.2rem;
  box-shadow: var(--shadow);
  text-decoration: none;
  backdrop-filter: blur(28px);
  -webkit-backdrop-filter: blur(28px);
}

.contact-logo {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 3.65rem;
  height: 3.65rem;
  color: #ffffff;
  flex: none;
}

.contact-logo svg {
  width: 100%;
  height: 100%;
}

.contact-link-copy {
  display: grid;
  gap: 0.22rem;
  min-width: 0;
}

.contact-link-label {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: #ffffff;
}

.contact-link-handle {
  font-size: 0.92rem;
  color: var(--muted);
}

.contact-link-arrow {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.25rem;
  height: 2.25rem;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(255, 255, 255, 0.05);
  color: #ffffff;
  font-size: 1rem;
  line-height: 1;
}

.contact-link-card:hover {
  color: white;
}

.contact-link-card:hover .contact-link-arrow {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.18);
}

.panel {
  border: 1px solid rgba(148, 163, 184, 0.18);
  background:
    linear-gradient(
      150deg,
      rgba(255, 255, 255, 0.12),
      rgba(96, 165, 250, 0.08) 34%,
      rgba(139, 92, 246, 0.16) 68%,
      rgba(34, 211, 238, 0.08) 100%
    ),
    var(--surface);
  box-shadow: var(--shadow);
  backdrop-filter: blur(30px);
  -webkit-backdrop-filter: blur(30px);
}

.interactive-panel {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  transform: translateZ(0);
  will-change: transform;
}

.interactive-panel::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background:
    radial-gradient(
      320px circle at var(--pointer-x, 50%) var(--pointer-y, 50%),
      rgba(96, 165, 250, 0.18),
      rgba(139, 92, 246, 0.12) 30%,
      transparent 72%
    );
  opacity: 0;
  transition: opacity 260ms ease;
  pointer-events: none;
  z-index: 0;
}

.interactive-panel:hover::before,
.interactive-panel:focus-within::before {
  opacity: 1;
}

.interactive-panel > * {
  position: relative;
  z-index: 1;
}

.interactive-panel:hover {
  transform: translateY(-6px);
}

.page-background {
  position: fixed;
  left: 0;
  right: 0;
  top: calc(0px - env(safe-area-inset-top, 0px));
  bottom: calc(0px - env(safe-area-inset-bottom, 0px));
  overflow: hidden;
  pointer-events: none;
  z-index: 0;
}

.cursor-blob {
  position: fixed;
  left: 0;
  top: 0;
  z-index: 1;
  width: 28rem;
  height: 28rem;
  border-radius: 999px;
  background: radial-gradient(circle, rgba(59, 130, 246, 0.22), rgba(139, 92, 246, 0.18) 34%, transparent 68%);
  filter: blur(18px);
  mix-blend-mode: screen;
  opacity: 0.95;
  transform: translate3d(-240px, -240px, 0);
}

.ambient {
  position: absolute;
  border-radius: 999px;
  filter: blur(80px);
}

.ambient--left {
  left: -20rem;
  top: 10rem;
  width: 38rem;
  height: 38rem;
  background: radial-gradient(circle, rgba(139, 92, 246, 0.24), transparent 72%);
}

.ambient--right {
  right: -16rem;
  top: -2rem;
  width: 34rem;
  height: 34rem;
  background: radial-gradient(circle, rgba(34, 211, 238, 0.18), transparent 72%);
}

.noise-overlay {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(96, 165, 250, 0.028) 1px, transparent 1px),
    linear-gradient(90deg, rgba(167, 139, 250, 0.028) 1px, transparent 1px);
  background-size: 120px 120px;
  -webkit-mask-image: radial-gradient(circle at center, black, transparent 82%);
  mask-image: radial-gradient(circle at center, black, transparent 82%);
  opacity: 0.24;
}

[data-reveal] {
  opacity: 0;
  transform: translateY(28px) scale(0.985);
  transition:
    opacity 0.82s var(--ease-out-quart),
    transform 0.82s var(--ease-out-quart);
}

[data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0) scale(1);
}

@media (max-width: 820px) {
  .page-header {
    display: block;
    padding: 0;
    border: 0;
    background: transparent;
    box-shadow: none;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    overflow: visible;
  }

  .page-header-top {
    width: 100%;
    padding: 0.95rem var(--panel-inline-padding);
    border: 1px solid rgba(148, 163, 184, 0.18);
    border-radius: 999px;
    background:
      linear-gradient(
        150deg,
        rgba(255, 255, 255, 0.12),
        rgba(96, 165, 250, 0.08) 34%,
        rgba(139, 92, 246, 0.16) 68%,
        rgba(34, 211, 238, 0.08) 100%
      ),
      var(--surface);
    box-shadow: var(--shadow);
    backdrop-filter: blur(30px);
    -webkit-backdrop-filter: blur(30px);
  }

  .js .menu-toggle {
    display: inline-flex;
  }

  .image-grid--three,
  .image-grid--two {
    grid-template-columns: 1fr;
  }

  .js .page-nav {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0.7rem;
    width: 100%;
    max-height: 0;
    margin-top: 0;
    padding: 0 0.8rem;
    border-radius: 1.5rem;
    opacity: 0;
    overflow: hidden;
    pointer-events: none;
    transform: translateY(-0.4rem);
    transition:
      max-height 320ms var(--ease-out-quart),
      opacity 220ms ease,
      transform 280ms var(--ease-out-quart),
      margin-top 240ms ease;
  }

  .js .page-header.is-menu-open .page-nav {
    max-height: 28rem;
    margin-top: 0.95rem;
    padding: 0.85rem 0.8rem;
    border: 1px solid rgba(148, 163, 184, 0.18);
    background:
      linear-gradient(
        150deg,
        rgba(255, 255, 255, 0.12),
        rgba(96, 165, 250, 0.08) 34%,
        rgba(139, 92, 246, 0.16) 68%,
        rgba(34, 211, 238, 0.08) 100%
      ),
      var(--surface);
    box-shadow: var(--shadow);
    backdrop-filter: blur(30px);
    -webkit-backdrop-filter: blur(30px);
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
  }

  .js .page-nav a {
    justify-content: space-between;
    width: 100%;
    min-height: 4rem;
    padding: 1rem 1.1rem;
    font-size: 1.04rem;
    background:
      linear-gradient(
        145deg,
        rgba(255, 255, 255, 0.1),
        rgba(96, 165, 250, 0.08) 36%,
        rgba(139, 92, 246, 0.14) 100%
      ),
      rgba(255, 255, 255, 0.04);
  }

  .js .page-nav a span:last-child {
    flex: 1 1 auto;
  }

  .js .page-header.is-menu-open .menu-toggle {
    background: rgba(255, 255, 255, 0.12);
    border-color: rgba(255, 255, 255, 0.22);
  }

  .bookmark-card {
    flex-direction: column-reverse;
  }

  .bookmark-image {
    width: 100%;
    min-width: 0;
    max-height: 14rem;
  }

  .contact-links {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 640px) {
  :root {
    --panel-inline-padding: 1rem;
  }

  .page {
    width: min(calc(100% - 1.25rem), var(--page-width));
    padding-top: 1.25rem;
  }

  .page-title-wrap {
    align-items: center;
  }

  .page-icon {
    width: 3.35rem;
    height: 3.35rem;
  }

  .page-icon-shell {
    width: 4.15rem;
    height: 4.15rem;
  }

  .menu-toggle {
    width: 4.15rem;
    height: 4.15rem;
  }
}

@media (hover: none) and (pointer: coarse) {
  .page {
    padding-top: calc(2rem + env(safe-area-inset-top, 0px));
  }
}

@media (hover: none) and (pointer: coarse) and (max-width: 640px) {
  .page {
    padding-top: calc(1.25rem + env(safe-area-inset-top, 0px));
  }
}

@media (max-width: 1023px) {
  .cursor-blob {
    display: none;
  }
}

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

  .interactive-panel:hover,
  .page-nav a:hover,
  .contact-link:hover,
  .back-link:hover,
  .page-link:hover {
    transform: none;
  }
}

@keyframes aurora-drift {
  0% {
    transform: translate3d(-3%, -2%, 0) scale(1);
  }
  50% {
    transform: translate3d(4%, 2%, 0) scale(1.08);
  }
  100% {
    transform: translate3d(-1%, 5%, 0) scale(1.02);
  }
}

@keyframes gradient-shift {
  0% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
  100% {
    background-position: 0% 50%;
  }
}