:root {
  --bg: #07111f;
  --bg-alt: #0e1a2d;
  --panel: rgba(9, 19, 35, 0.72);
  --panel-strong: rgba(12, 26, 48, 0.94);
  --line: rgba(155, 196, 255, 0.18);
  --text: #edf3ff;
  --muted: #cad6e7;
  --signal: #55d6ff;
  --signal-strong: #00e0b8;
  --nvidia: #76b900;
  --warm: #ffb969;
  --shadow: 0 30px 90px rgba(0, 0, 0, 0.28);
  --radius: 28px;
  --radius-sm: 20px;
  --content: 1380px;
}

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

html {
  scroll-behavior: smooth;
}

main > section[id] {
  scroll-margin-top: 8.5rem;
}

body {
  margin: 0;
  min-width: 320px;
  color: var(--text);
  font-family: "Avenir Next", "Segoe UI", "Helvetica Neue", sans-serif;
  background:
    radial-gradient(circle at top left, rgba(51, 95, 180, 0.35), transparent 32%),
    radial-gradient(circle at 85% 10%, rgba(0, 224, 184, 0.18), transparent 24%),
    linear-gradient(180deg, #05101d 0%, #08192b 42%, #07111f 100%);
}

body::before,
body::after {
  content: "";
  position: fixed;
  width: 32rem;
  height: 32rem;
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
  z-index: -1;
}

body::before {
  top: -10rem;
  right: -8rem;
  background: rgba(85, 214, 255, 0.12);
}

body::after {
  bottom: -10rem;
  left: -6rem;
  background: rgba(0, 224, 184, 0.1);
}

body[data-page="about-me"] {
  background:
    radial-gradient(circle at 12% 10%, rgba(255, 185, 105, 0.24), transparent 26%),
    radial-gradient(circle at 88% 12%, rgba(147, 228, 212, 0.16), transparent 28%),
    linear-gradient(180deg, #0d1420 0%, #111a29 42%, #0e1723 100%);
}

body[data-page="about-me"]::before {
  background: rgba(255, 185, 105, 0.14);
}

body[data-page="about-me"]::after {
  background: rgba(147, 228, 212, 0.1);
}

a {
  color: inherit;
}

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

.page-shell {
  width: min(calc(100% - 1.5rem), calc(var(--content) + 2rem));
  margin: 0 auto;
  padding-bottom: 4rem;
}

.site-header {
  position: sticky;
  top: 1rem;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-top: 1rem;
  padding: 1rem 1.2rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(6, 15, 28, 0.72);
  backdrop-filter: blur(18px);
  box-shadow: var(--shadow);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.9rem;
  text-decoration: none;
}

.brand-mark {
  display: inline-grid;
  place-items: center;
  width: 3rem;
  height: 3rem;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--signal) 0%, var(--signal-strong) 100%);
  color: #062033;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.brand-copy {
  display: grid;
  gap: 0.15rem;
  font-size: 0.88rem;
  font-weight: 500;
  color: rgba(237, 243, 255, 0.82);
}

.brand-copy strong {
  font-size: 1.14rem;
  font-weight: 750;
  letter-spacing: -0.01em;
  color: var(--text);
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 0.3rem;
}

.site-nav a,
.header-cta,
.button {
  text-decoration: none;
}

.site-nav a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.7rem;
  padding: 0.72rem 0.96rem;
  border: 1px solid transparent;
  border-radius: 999px;
  color: rgba(237, 243, 255, 0.82);
  font-size: 1rem;
  font-weight: 650;
  letter-spacing: 0.01em;
  line-height: 1;
  transition:
    color 160ms ease,
    background-color 160ms ease,
    border-color 160ms ease,
    box-shadow 160ms ease,
    transform 160ms ease;
}

.site-nav a:hover,
.site-nav a:focus-visible {
  color: var(--text);
  background: rgba(255, 255, 255, 0.045);
  border-color: rgba(155, 196, 255, 0.18);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

.site-nav a:focus-visible {
  outline: none;
}

.site-nav a.is-active,
.site-nav a[aria-current="page"],
.site-nav a[aria-current="location"] {
  color: #f8fcff;
  background:
    linear-gradient(135deg, rgba(85, 214, 255, 0.2), rgba(0, 224, 184, 0.15)),
    rgba(255, 255, 255, 0.03);
  border-color: rgba(85, 214, 255, 0.28);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.07),
    0 10px 28px rgba(3, 10, 22, 0.3);
}

.header-cta,
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  font-weight: 700;
}

.header-actions {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
}

.header-cta {
  min-width: 4.5rem;
  padding: 0.8rem 1rem;
  background: linear-gradient(135deg, rgba(85, 214, 255, 0.18), rgba(0, 224, 184, 0.22));
  border: 1px solid rgba(85, 214, 255, 0.22);
}

.header-cta-subscribe {
  min-width: 8.6rem;
  color: #08111f;
  background: linear-gradient(135deg, rgba(255, 197, 108, 0.96), rgba(214, 235, 144, 0.94));
  border-color: rgba(255, 220, 162, 0.48);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.24),
    0 12px 26px rgba(10, 18, 28, 0.22);
}

.header-cta-subscribe:hover,
.header-cta-subscribe:focus-visible {
  filter: brightness(1.03);
}

.menu-toggle {
  display: none;
  padding: 0.7rem 1rem;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: transparent;
  color: var(--text);
  font: inherit;
}

.section {
  padding: 5.5rem 0 0;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(360px, 0.92fr);
  gap: 2rem;
  align-items: start;
  min-height: auto;
}

.hero.section {
  padding-top: 1.6rem;
}

.eyebrow,
.focus-kicker,
.media-label,
.paper-meta,
.hero-summary-label,
.current-work-kicker,
.subscribe-label {
  margin: 0 0 0.9rem;
  color: var(--warm);
  font-size: 0.84rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.hero h1,
.section-heading h2,
.about-copy h2,
.current-work-lead h2,
.subscribe-copy h2 {
  margin: 0;
  font-family: "Iowan Old Style", "Palatino Linotype", "Book Antiqua", serif;
  font-weight: 700;
  line-height: 0.95;
  letter-spacing: -0.03em;
}

.hero h1 {
  max-width: 11ch;
  font-size: clamp(2.9rem, 6.1vw, 5.2rem);
}

.hero-text,
.hero-role,
.section-note,
.focus-card p,
.media-card-copy p,
.about-copy p,
.paper-card-copy p,
.current-work-lead p,
.current-work-meta-item p,
.current-work-footnote,
.subscribe-copy p,
.subscribe-status,
.feed-note,
.paper-load-error {
  color: var(--muted);
  font-size: 1.22rem;
  line-height: 1.7;
}

.hero-role {
  margin: 1.1rem 0 0;
  color: var(--nvidia);
  font-size: clamp(1.2rem, 2vw, 1.65rem);
  font-weight: 700;
  letter-spacing: 0.02em;
  line-height: 1.35;
}

.hero-text {
  max-width: 58ch;
  margin: 1.4rem 0 0;
  font-size: 1.3rem;
  color: color-mix(in srgb, var(--text) 84%, var(--muted));
}

.hero-note {
  max-width: 54ch;
  margin: 1rem 0 0;
  color: color-mix(in srgb, var(--text) 74%, var(--muted));
  font-size: 1.24rem;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  margin-top: 1.5rem;
}

.button {
  min-width: 11rem;
  padding: 0.95rem 1.35rem;
  border: 1px solid transparent;
}

.button-primary {
  background: linear-gradient(135deg, var(--nvidia) 0%, var(--signal-strong) 100%);
  color: #042136;
}

.button-secondary {
  border-color: var(--line);
  background: rgba(255, 255, 255, 0.02);
}

.button-linkedin {
  min-width: 17.5rem;
  justify-content: flex-start;
  gap: 0.95rem;
  padding: 1rem 1.5rem;
  border-color: rgba(125, 178, 255, 0.34);
  background:
    linear-gradient(135deg, rgba(28, 101, 201, 0.4), rgba(14, 40, 90, 0.92)),
    rgba(255, 255, 255, 0.04);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.12),
    0 16px 34px rgba(4, 10, 24, 0.3);
}

.button-linkedin:hover,
.button-linkedin:focus-visible {
  border-color: rgba(138, 190, 255, 0.56);
  background:
    linear-gradient(135deg, rgba(44, 118, 223, 0.5), rgba(16, 48, 104, 0.96)),
    rgba(255, 255, 255, 0.05);
  transform: translateY(-1px);
}

.button-linkedin .button-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.55rem;
  height: 2.55rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.12);
  color: #ffffff;
  flex-shrink: 0;
}

.button-linkedin .button-icon svg {
  width: 1.2rem;
  height: 1.2rem;
  fill: currentColor;
}

.button-linkedin .button-copy {
  display: grid;
  gap: 0.06rem;
  text-align: left;
}

.button-linkedin .button-label {
  color: #f7fbff;
  font-size: 1.16rem;
  font-weight: 800;
  line-height: 1.1;
}

.button-linkedin .button-meta {
  color: rgba(235, 244, 255, 0.86);
  font-size: 0.96rem;
  font-weight: 700;
  line-height: 1.2;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  margin: 1.8rem 0 0;
}

.hero-stat,
.focus-card,
.showcase-card,
.media-card,
.about-panel,
.paper-card,
.subscribe-panel {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  box-shadow: var(--shadow);
}

.hero-stat {
  padding: 1.25rem;
}

.hero-stats strong {
  display: block;
  margin-bottom: 0.45rem;
  color: var(--signal);
  font-size: 1.9rem;
  font-weight: 800;
}

.hero-stats span {
  display: block;
  color: var(--muted);
  line-height: 1.5;
}

.hero-stat-patents {
  position: relative;
}

.hero-patent-summary {
  display: block;
  cursor: pointer;
  list-style: none;
}

.hero-patent-summary::-webkit-details-marker {
  display: none;
}

.hero-patent-summary::marker {
  content: "";
}

.hero-patent-chip {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  margin-top: 0.9rem;
  padding: 0.42rem 0.72rem;
  border: 1px solid rgba(255, 185, 105, 0.28);
  border-radius: 999px;
  background: rgba(255, 185, 105, 0.08);
  color: #ffe0bb;
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero-patent-panel {
  display: grid;
  gap: 0.75rem;
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(155, 196, 255, 0.18);
}

.hero-patent-panel p {
  margin: 0;
  color: var(--muted);
  font-size: 0.98rem;
  line-height: 1.65;
}

.patent-hero-panel {
  align-items: stretch;
}

.patent-count-panel {
  display: grid;
  align-content: start;
  gap: 0.8rem;
  padding: 1.5rem;
  border: 1px solid rgba(162, 204, 255, 0.28);
  border-radius: var(--radius);
  background:
    linear-gradient(180deg, rgba(85, 214, 255, 0.08), rgba(255, 255, 255, 0.02)),
    rgba(10, 22, 40, 0.94);
  box-shadow: var(--shadow);
}

.patent-count-label {
  color: var(--warm);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.patent-count-panel strong {
  display: block;
  color: var(--signal);
  font-size: clamp(3rem, 6vw, 4.6rem);
  line-height: 0.95;
}

.patent-count-panel p {
  margin: 0;
  color: var(--muted);
  line-height: 1.65;
}

.patent-badges {
  margin-top: 1.25rem;
}

.patent-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.patent-card {
  min-height: 15rem;
}

.patent-group {
  background:
    linear-gradient(180deg, rgba(85, 214, 255, 0.06), rgba(255, 255, 255, 0.018)),
    var(--panel);
}

.patent-scope-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.85rem;
}

.research-hero-panel {
  align-items: stretch;
}

.research-summary-panel {
  display: grid;
  gap: 0.85rem;
  align-content: start;
}

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

.archive-list {
  display: grid;
  gap: 0.9rem;
}

.archive-item {
  padding: 1rem 1.05rem;
  border: 1px solid rgba(184, 220, 255, 0.34);
  border-radius: 1.1rem;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.045), rgba(255, 255, 255, 0.018)),
    rgba(11, 23, 41, 0.92);
}

.archive-item h4 {
  margin: 0.7rem 0 0;
  font-size: 1.3rem;
  line-height: 1.28;
}

.archive-item-link {
  color: inherit;
  text-decoration: none;
}

.archive-item-link:hover,
.archive-item-link:focus-visible {
  color: #b6f3ff;
  text-decoration: underline;
  text-decoration-thickness: 0.08em;
  text-underline-offset: 0.12em;
}

.archive-item p {
  margin: 0.7rem 0 0;
  color: var(--muted);
  font-size: 1.14rem;
  line-height: 1.65;
}

.archive-item-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.95rem;
  margin-top: 0.85rem;
}

.archive-item-actions .publication-link {
  font-size: 1rem;
}

.research-journal-group {
  background:
    linear-gradient(180deg, rgba(118, 185, 0, 0.06), rgba(255, 255, 255, 0.018)),
    var(--panel);
}

.books-summary-panel {
  display: grid;
  gap: 0.85rem;
  align-content: start;
}

.books-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.book-card {
  min-height: 17.8rem;
}

.book-card-top {
  display: grid;
  grid-template-columns: 5.1rem minmax(0, 1fr);
  gap: 0.9rem;
  align-items: start;
}

.book-cover {
  width: 5.1rem;
  aspect-ratio: 0.66;
  object-fit: cover;
  object-position: center;
  border-radius: 0.8rem;
  border: 1px solid rgba(255, 255, 255, 0.14);
  box-shadow:
    0 12px 26px rgba(0, 0, 0, 0.22),
    inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

.hero-visual {
  display: grid;
  gap: 1.2rem;
  align-content: start;
}

.visual-panel {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: calc(var(--radius) + 0.5rem);
  background: var(--panel-strong);
  box-shadow: var(--shadow);
}

.visual-panel-primary {
  position: relative;
  min-height: 20rem;
  padding: 1.5rem;
  background:
    radial-gradient(circle at 15% 20%, rgba(85, 214, 255, 0.24), transparent 28%),
    linear-gradient(150deg, rgba(8, 26, 46, 0.98), rgba(5, 12, 24, 0.98));
}

.portrait {
  width: min(14rem, 62%);
  aspect-ratio: 1;
  object-fit: cover;
  border: 6px solid rgba(255, 255, 255, 0.06);
  border-radius: 50%;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.32);
}

.hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin-top: 1.1rem;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  padding: 0.55rem 0.85rem;
  border-radius: 999px;
  background: rgba(85, 214, 255, 0.12);
  border: 1px solid rgba(85, 214, 255, 0.18);
  color: var(--text);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero-badge-current {
  background: rgba(118, 185, 0, 0.16);
  border-color: rgba(118, 185, 0, 0.28);
}

.hero-badge-muted {
  background: rgba(255, 185, 105, 0.09);
  border-color: rgba(255, 185, 105, 0.18);
  color: #ffe2bd;
}

.visual-caption {
  margin-top: 1.2rem;
}

.visual-caption span,
.current-work-meta-item span {
  display: block;
  color: var(--warm);
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.visual-caption strong,
.current-work-meta-item strong {
  display: block;
  margin-top: 0.4rem;
  font-size: 1.34rem;
  line-height: 1.32;
}

.visual-caption span {
  color: var(--nvidia);
}

.visual-caption strong {
  color: color-mix(in srgb, var(--nvidia) 72%, white);
}

.visual-panel-secondary {
  padding: 1.25rem;
}

.current-work-panel {
  display: grid;
  gap: 1rem;
  background:
    radial-gradient(circle at top right, rgba(118, 185, 0, 0.14), transparent 28%),
    linear-gradient(180deg, rgba(10, 23, 41, 0.98), rgba(8, 17, 32, 0.98));
}

.current-work-planet {
  min-height: 10rem;
  border: 1px solid rgba(85, 214, 255, 0.14);
  border-radius: 1.35rem;
  background-image:
    linear-gradient(180deg, rgba(8, 24, 43, 0.02), rgba(8, 24, 43, 0.16)),
    url("assets/hero-collage.png");
  background-position: center top;
  background-size: cover;
  box-shadow: inset 0 -40px 70px rgba(7, 16, 28, 0.28);
}

.current-work-meta {
  display: grid;
  gap: 0.9rem;
}

.current-work-meta-item {
  padding: 1rem 1.05rem;
  border: 1px solid var(--line);
  border-radius: 1rem;
  background: rgba(255, 255, 255, 0.03);
}

.current-work-meta-item-featured {
  display: grid;
  gap: 0.65rem;
}

.current-work-button {
  justify-self: end;
  margin-top: 0.35rem;
}

.focus-card-link,
.media-card-copy a,
.paper-card-copy a,
.feed-note a {
  color: #b6f3ff;
  font-weight: 700;
  text-decoration: none;
}

.focus-card-link:hover,
.focus-card-link:focus-visible,
.media-card-copy a:hover,
.media-card-copy a:focus-visible,
.paper-card-copy a:hover,
.paper-card-copy a:focus-visible,
.feed-note a:hover,
.feed-note a:focus-visible {
  text-decoration: underline;
}

.section-heading {
  max-width: 840px;
  margin-bottom: 1.8rem;
}

.section-link-row {
  display: flex;
  justify-content: flex-start;
  margin-top: 1.2rem;
}

.section-heading-split {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 0.7fr);
  gap: 1.5rem;
  align-items: end;
}

.section-heading h2,
.about-copy h2,
.current-work-lead h2,
.subscribe-copy h2 {
  font-size: clamp(2rem, 4vw, 3.6rem);
}

.focus-grid,
.showcase-grid,
.media-grid,
.paper-grid {
  display: grid;
  gap: 1rem;
}

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

.current-work-library {
  display: grid;
  gap: 1.4rem;
}

.publication-stack {
  display: grid;
  gap: 1.4rem;
}

.publication-group {
  padding: 1.25rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  box-shadow: var(--shadow);
}

.publication-group-forthcoming {
  background:
    linear-gradient(180deg, rgba(255, 185, 105, 0.08), rgba(118, 185, 0, 0.03)),
    var(--panel);
}

.publication-group-heading {
  max-width: 860px;
  margin-bottom: 1rem;
}

.publication-group-heading h3 {
  margin: 0;
  font-size: clamp(1.6rem, 3vw, 2.35rem);
  line-height: 1.05;
}

.publication-group-heading p:last-child {
  margin-bottom: 0;
  font-size: 1.18rem;
  line-height: 1.72;
}

.publication-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.9rem;
  align-items: stretch;
}

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

.publication-card {
  overflow: hidden;
  display: flex;
  border: 1px solid rgba(184, 220, 255, 0.5);
  border-radius: calc(var(--radius-sm) + 0.2rem);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.03)),
    linear-gradient(180deg, rgba(41, 68, 108, 0.18), rgba(12, 28, 50, 0.12)),
    rgba(17, 31, 54, 0.98);
  box-shadow:
    0 16px 40px rgba(0, 0, 0, 0.16),
    0 0 0 1px rgba(170, 212, 255, 0.14),
    inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.publication-card-paper {
  min-height: 16.5rem;
}

.publication-card-video {
  min-height: 16.5rem;
}

.publication-card-forthcoming {
  min-height: 16.5rem;
  border-color: rgba(255, 200, 132, 0.32);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.03)),
    linear-gradient(180deg, rgba(86, 79, 120, 0.2), rgba(38, 39, 76, 0.14)),
    rgba(27, 32, 60, 0.98);
  box-shadow:
    0 16px 40px rgba(0, 0, 0, 0.18),
    0 0 0 1px rgba(255, 196, 124, 0.08),
    inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.publication-card-forthcoming .publication-kind {
  background: rgba(214, 235, 144, 0.14);
  border-color: rgba(214, 235, 144, 0.2);
  color: #e6f6b8;
}

.publication-card-forthcoming .publication-date {
  background: rgba(132, 162, 214, 0.16);
  border-color: rgba(132, 162, 214, 0.24);
  color: #deebff;
}

.publication-card-copy {
  display: grid;
  gap: 0.7rem;
  align-content: start;
  width: 100%;
  height: 100%;
  padding: 0.95rem 1rem 1.05rem;
}

.publication-card-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  align-items: center;
}

.publication-kind,
.publication-date {
  display: inline-flex;
  align-items: center;
  padding: 0.34rem 0.65rem;
  border-radius: 999px;
  font-size: 0.74rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.publication-kind {
  background: rgba(118, 185, 0, 0.14);
  border: 1px solid rgba(118, 185, 0, 0.24);
  color: #d8f4a7;
}

.publication-date {
  background: rgba(85, 214, 255, 0.08);
  border: 1px solid rgba(85, 214, 255, 0.18);
  color: #cfe9ff;
}

.publication-card h4 {
  margin: 0;
  font-size: 1.24rem;
  line-height: 1.18;
}

.publication-card-copy p,
.publication-link {
  font-size: 1.12rem;
}

.publication-title-row {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 0.75rem;
  align-items: start;
}

.publication-soon-mark {
  position: relative;
  width: 2.2rem;
  height: 2.2rem;
  margin-top: 0.08rem;
  border-radius: 50%;
  border: 1px solid rgba(118, 185, 0, 0.28);
  background:
    radial-gradient(circle at center, rgba(118, 185, 0, 0.28) 0 28%, transparent 30%),
    radial-gradient(circle at center, transparent 0 56%, rgba(118, 185, 0, 0.22) 58% 66%, transparent 68%);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.02);
}

.publication-card-forthcoming .publication-soon-mark {
  border-color: rgba(255, 200, 132, 0.26);
  background:
    radial-gradient(circle at center, rgba(214, 235, 144, 0.28) 0 28%, transparent 30%),
    radial-gradient(circle at center, transparent 0 56%, rgba(255, 200, 132, 0.2) 58% 66%, transparent 68%);
}

.publication-card-forthcoming .publication-soon-mark::before,
.publication-card-forthcoming .publication-soon-mark::after {
  background: #e6f6b8;
}

.publication-soon-mark::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0.65rem;
  height: 1px;
  background: #d8f4a7;
  transform-origin: left center;
  transform: translateY(-50%) rotate(-25deg);
}

.publication-soon-mark::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0.45rem;
  height: 1px;
  background: #d8f4a7;
  transform-origin: left center;
  transform: translateY(-50%) rotate(55deg);
}

.publication-link {
  color: #b6f3ff;
  font-weight: 700;
  text-decoration: none;
}

.publication-link:hover,
.publication-link:focus-visible {
  text-decoration: underline;
}

.journey-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.16fr) minmax(360px, 0.84fr);
  gap: 1.2rem;
  align-items: stretch;
  margin-bottom: 1.2rem;
}

.journey-poster-panel {
  margin: 0;
  display: grid;
  gap: 0.85rem;
  padding: 1rem;
  border: 1px solid rgba(162, 204, 255, 0.26);
  border-radius: var(--radius);
  background:
    linear-gradient(180deg, rgba(85, 214, 255, 0.06), rgba(255, 255, 255, 0.015)),
    var(--panel);
  box-shadow: var(--shadow);
}

.journey-poster-panel img {
  width: 100%;
  display: block;
  border-radius: calc(var(--radius-sm) + 0.15rem);
  object-fit: contain;
}

.journey-poster-caption {
  margin: 0;
  color: var(--muted);
  font-size: 1.14rem;
  line-height: 1.55;
}

.journey-summary-card {
  border: 1px solid rgba(162, 204, 255, 0.28);
  border-radius: var(--radius);
  background:
    linear-gradient(180deg, rgba(118, 185, 0, 0.08), rgba(85, 214, 255, 0.02)),
    rgba(12, 23, 40, 0.96);
  box-shadow: var(--shadow);
}

.journey-summary-shell {
  display: grid;
  gap: 1.05rem;
  height: 100%;
  padding: 1.35rem 1.4rem;
}

.journey-summary-shell h3 {
  margin: 0;
  font-size: clamp(1.8rem, 3vw, 2.45rem);
  line-height: 1.1;
}

.journey-summary-shell > p {
  margin: 0;
  font-size: 1.18rem;
  line-height: 1.62;
}

.journey-story-intro {
  margin: 0;
  font-size: 1.16rem;
  line-height: 1.62;
  color: var(--text);
}

.journey-story-list {
  margin: 0;
  padding-left: 1.4rem;
  display: grid;
  gap: 0.9rem;
}

.journey-story-list li {
  color: var(--muted);
  font-size: 1.14rem;
  line-height: 1.6;
}

.journey-story-period {
  font-weight: 800;
  color: #edf6b7;
}

.journey-story-text {
  color: var(--muted);
}

.journey-highlights {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.9rem;
}

.journey-highlight {
  padding: 1rem 1.05rem;
  border: 1px solid rgba(162, 204, 255, 0.2);
  border-radius: 1rem;
  background: rgba(8, 17, 32, 0.35);
}

.journey-highlight strong {
  display: block;
  margin-bottom: 0.42rem;
  font-size: 1.14rem;
  line-height: 1.35;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: #d8f4a7;
}

.journey-highlight p {
  margin: 0;
  color: var(--muted);
  font-size: 1.14rem;
  line-height: 1.6;
}

.journey-summary-link {
  align-self: end;
}

.journey-library {
  display: grid;
  gap: 1rem;
}

.neuroscience-layout {
  display: block;
}

.publication-card-neuroscience {
  max-width: 74rem;
  min-height: auto;
  margin: 0 auto;
}

.neuroscience-card-copy {
  display: grid;
  grid-template-columns: minmax(0, 38rem) 15rem;
  gap: 0.9rem;
  justify-content: space-between;
  align-items: center;
}

.neuroscience-copy {
  display: grid;
  gap: 0.95rem;
  align-content: center;
  min-height: 100%;
}

.neuroscience-copy h4 {
  font-size: clamp(1.55rem, 2.5vw, 1.95rem);
  line-height: 1.08;
  max-width: 26ch;
}

.neuroscience-copy p {
  font-size: 1.22rem;
  line-height: 1.65;
  max-width: 56ch;
}

.neuroscience-copy .publication-link {
  font-size: 1.18rem;
}

.neuroscience-visual-panel {
  display: grid;
  align-content: center;
  margin: 0;
  padding: 0;
}

.neuroscience-visual-panel img {
  width: 100%;
  min-height: 15rem;
  max-height: 15rem;
  object-fit: cover;
  object-position: center;
  border-radius: calc(var(--radius-sm) + 0.1rem);
  border: 1px solid rgba(162, 204, 255, 0.18);
}

.neuroscience-visual-caption {
  margin: 0;
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.5;
}

.site-closing-panel {
  display: grid;
  justify-items: center;
  gap: 1.25rem;
  padding: 2.1rem 1.4rem 2.3rem;
  text-align: center;
  border: 1px solid rgba(162, 204, 255, 0.24);
  border-radius: calc(var(--radius) + 0.2rem);
  background:
    radial-gradient(circle at top center, rgba(85, 214, 255, 0.12), transparent 32%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.015)),
    var(--panel);
  box-shadow: var(--shadow);
}

.site-closing-portrait {
  width: clamp(8.5rem, 14vw, 12rem);
  aspect-ratio: 1;
  object-fit: cover;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow:
    0 18px 40px rgba(0, 0, 0, 0.26),
    inset 0 1px 0 rgba(255, 255, 255, 0.06);
}

.site-closing-copy {
  display: grid;
  gap: 0.9rem;
  max-width: 68rem;
}

.site-closing-copy h2 {
  margin: 0;
  font-family: "Iowan Old Style", "Palatino Linotype", "Book Antiqua", serif;
  font-size: clamp(2.7rem, 5.2vw, 4.8rem);
  line-height: 0.95;
  letter-spacing: -0.03em;
}

.site-closing-summary,
.site-closing-links,
.site-closing-disclaimer {
  margin: 0;
  color: var(--muted);
  font-size: 1.22rem;
  line-height: 1.7;
}

.site-closing-summary {
  max-width: 52rem;
}

.site-closing-links a {
  color: #dff4ff;
  text-decoration-thickness: 0.08em;
  text-underline-offset: 0.12em;
}

.site-closing-socials {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.9rem;
}

.site-closing-social {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 4.2rem;
  height: 4.2rem;
  border: 1px solid rgba(162, 204, 255, 0.22);
  border-radius: 50%;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.015)),
    rgba(8, 17, 32, 0.45);
  color: var(--text);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.05),
    0 12px 30px rgba(0, 0, 0, 0.18);
  transition:
    transform 160ms ease,
    border-color 160ms ease,
    background-color 160ms ease;
}

.site-closing-social:hover,
.site-closing-social:focus-visible {
  transform: translateY(-2px);
  border-color: rgba(85, 214, 255, 0.34);
  background:
    linear-gradient(180deg, rgba(85, 214, 255, 0.08), rgba(0, 224, 184, 0.04)),
    rgba(8, 17, 32, 0.62);
}

.site-closing-social:focus-visible {
  outline: none;
}

.site-closing-social svg {
  width: 2rem;
  height: 2rem;
  fill: currentColor;
}

.site-closing-disclaimer {
  max-width: 74rem;
  font-style: italic;
  color: #d8e2f1;
}

.about-me-hero-panel {
  align-items: start;
}

body[data-page="about-me"] .site-header {
  background: rgba(13, 20, 31, 0.78);
}

body[data-page="about-me"] .about-panel,
body[data-page="about-me"] .publication-group,
body[data-page="about-me"] .showcase-card {
  border-color: rgba(214, 190, 152, 0.18);
  background:
    linear-gradient(180deg, rgba(255, 185, 105, 0.06), rgba(147, 228, 212, 0.025)),
    rgba(10, 18, 30, 0.78);
}

.about-me-section-heading {
  max-width: 76rem;
}

.about-me-contact-grid,
.about-me-bio-grid,
.about-me-love-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.about-me-contact-grid {
  margin-top: 0.3rem;
}

.about-me-contact-card {
  height: 100%;
}

.about-me-contact-card p + p {
  margin-top: 0.3rem;
}

.about-me-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-top: 0.25rem;
}

.about-me-aside {
  display: grid;
  gap: 1rem;
  align-content: start;
}

.about-me-photo {
  width: min(100%, 20rem);
  justify-self: center;
  aspect-ratio: 1;
  object-fit: cover;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow:
    0 20px 46px rgba(0, 0, 0, 0.26),
    inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

.about-me-socials {
  justify-content: flex-start;
}

.about-me-personal-group {
  padding: 1.65rem;
  background:
    radial-gradient(circle at top right, rgba(255, 185, 105, 0.09), transparent 24%),
    linear-gradient(180deg, rgba(85, 214, 255, 0.04), rgba(255, 255, 255, 0.015)),
    var(--panel);
}

.about-me-personal-heading {
  max-width: 66rem;
  margin-bottom: 1.35rem;
}

.about-me-memory-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.2rem;
}

.about-me-memory-card {
  position: relative;
  display: flex;
  align-items: end;
  min-height: 21rem;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: calc(var(--radius-sm) + 0.15rem);
  background-color: rgba(10, 17, 29, 0.88);
  background-position: center;
  background-size: cover;
  box-shadow:
    0 18px 40px rgba(0, 0, 0, 0.22),
    inset 0 1px 0 rgba(255, 255, 255, 0.06);
}

.about-me-memory-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(6, 10, 16, 0.06), rgba(6, 10, 16, 0.78)),
    linear-gradient(120deg, rgba(255, 185, 105, 0.12), transparent 42%);
}

.about-me-memory-copy {
  position: relative;
  z-index: 1;
  width: 100%;
  padding: 1.15rem 1.15rem 1.2rem;
  background: linear-gradient(180deg, rgba(9, 15, 24, 0.02), rgba(9, 15, 24, 0.5));
}

.about-me-memory-copy span {
  display: block;
  margin-bottom: 0.35rem;
  color: #fff0d8;
  font-size: 1.14rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.about-me-memory-copy p {
  margin: 0;
  color: rgba(244, 248, 255, 0.96);
  font-size: 1.16rem;
  line-height: 1.58;
}

.about-me-memory-card-people {
  background-image: url("assets/about-personal-people.png");
}

.about-me-memory-card-travel {
  background-image: url("assets/about-personal-travel.png");
}

.about-me-memory-card-curiosity {
  background-image: url("assets/about-personal-curiosity.png");
}

.about-me-memory-card-books {
  background-image: url("assets/about-personal-books.png");
}

.about-me-memory-card-nature {
  background-image: url("assets/about-personal-nature.jpeg");
}

.about-me-memory-card-ideas {
  background:
    radial-gradient(circle at 20% 18%, rgba(255, 185, 105, 0.28), transparent 26%),
    radial-gradient(circle at 82% 22%, rgba(85, 214, 255, 0.22), transparent 28%),
    linear-gradient(160deg, rgba(17, 29, 46, 0.98), rgba(8, 14, 24, 0.98));
}

.focus-card,
.showcase-card,
.media-card,
.paper-card {
  padding: 1.35rem;
}

.focus-card-featured {
  grid-column: span 2;
}

.focus-card-upcoming {
  background:
    linear-gradient(180deg, rgba(118, 185, 0, 0.1), rgba(255, 255, 255, 0.02)),
    var(--panel);
}

.focus-card-link-static {
  color: #d7e8ff;
}

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

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

.media-card-featured {
  background:
    linear-gradient(180deg, rgba(85, 214, 255, 0.08), rgba(255, 255, 255, 0.02)),
    var(--panel);
}

.media-card img,
.paper-card img,
.about-aside img {
  border-radius: var(--radius-sm);
}

.about-panel,
.subscribe-panel {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(280px, 0.95fr);
  gap: 1.5rem;
  padding: 1.5rem;
}

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

.paper-card {
  overflow: hidden;
}

.paper-card-copy {
  padding-top: 1.1rem;
}

.subscribe-form {
  display: grid;
  gap: 0.85rem;
  align-content: start;
}

.subscribe-input {
  width: 100%;
  padding: 1rem 1.05rem;
  border: 1px solid var(--line);
  border-radius: 1rem;
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
  font: inherit;
}

.subscribe-input::placeholder {
  color: color-mix(in srgb, var(--muted) 84%, white);
}

.subscribe-status,
.feed-note,
.paper-load-error {
  margin: 0.35rem 0 0;
}

@media (max-width: 1100px) {
  .hero,
  .section-heading-split,
  .focus-grid-priorities,
  .publication-grid,
  .journey-layout,
  .journey-highlights,
  .showcase-grid,
  .research-teaching-grid,
  .media-grid,
  .books-grid,
  .about-me-contact-grid,
  .about-me-bio-grid,
  .about-me-memory-grid,
  .patent-grid,
  .patent-scope-list,
  .paper-grid,
  .about-panel,
  .subscribe-panel {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .focus-card-featured {
    grid-column: auto;
  }
}

@media (max-width: 820px) {
  .site-header {
    flex-wrap: wrap;
    align-items: flex-start;
    border-radius: 28px;
  }

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

  .header-actions {
    width: 100%;
    justify-content: flex-end;
  }

  .site-nav {
    display: none;
    width: 100%;
    padding-top: 0.35rem;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.45rem;
  }

  .site-nav.is-open {
    display: flex;
  }

  .site-nav a {
    width: 100%;
    justify-content: flex-start;
  }

  .hero,
  .hero-summary,
  .hero-stats,
  .section-heading-split,
  .focus-grid-priorities,
  .publication-grid,
  .journey-layout,
  .journey-highlights,
  .showcase-grid,
  .research-teaching-grid,
  .media-grid,
  .books-grid,
  .patent-grid,
  .patent-scope-list,
  .paper-grid,
  .about-panel,
  .subscribe-panel {
    grid-template-columns: 1fr;
  }

  .about-me-memory-grid {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
  }

  .hero h1 {
    font-size: clamp(2.5rem, 12vw, 4.2rem);
  }

  .hero-text,
  .hero-note {
    font-size: 1.18rem;
  }

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

  .neuroscience-visual-panel {
    max-width: 22rem;
  }

  .neuroscience-visual-panel img {
    min-height: 12rem;
    max-height: 14rem;
  }

  .about-me-actions,
  .about-me-socials {
    justify-content: center;
  }

  .site-closing-panel {
    padding: 1.8rem 1rem 2rem;
  }

  .site-closing-summary,
  .site-closing-links,
  .site-closing-disclaimer {
    font-size: 1.08rem;
  }

  .site-closing-links span[aria-hidden="true"] {
    display: none;
  }

  .site-closing-links {
    display: grid;
    gap: 0.2rem;
  }
}