:root {
  --bg: #05070d;
  --bg-soft: #0a0f18;
  --panel: rgba(13, 19, 31, 0.74);
  --panel-strong: rgba(15, 24, 40, 0.92);
  --line: rgba(166, 210, 255, 0.17);
  --line-strong: rgba(120, 210, 255, 0.34);
  --text: #f3f7ff;
  --muted: #a9b7ca;
  --faint: #68778f;
  --cyan: #68e2ff;
  --blue: #7aa7ff;
  --amber: #ffbf6a;
  --green: #80ffbf;
  --rose: #ff78a9;
  --shadow: 0 28px 80px rgba(0, 0, 0, 0.38);
  --radius-lg: 30px;
  --radius-md: 22px;
  --radius-sm: 14px;
  --container: min(1180px, calc(100vw - 40px));
  --font: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(circle at 10% 0%, rgba(104, 226, 255, 0.16), transparent 30%),
    radial-gradient(circle at 92% 12%, rgba(255, 191, 106, 0.12), transparent 26%),
    linear-gradient(180deg, #05070d 0%, #080b13 45%, #03050a 100%);
  color: var(--text);
  font-family: var(--font);
  line-height: 1.6;
  overflow-x: hidden;
}

body.nav-open {
  overflow: hidden;
}

img,
svg,
canvas {
  max-width: 100%;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input {
  font: inherit;
}

::selection {
  color: #06111b;
  background: var(--cyan);
}

.skip-link {
  position: fixed;
  top: 14px;
  left: 14px;
  z-index: 1000;
  transform: translateY(-140%);
  background: var(--cyan);
  color: #041018;
  padding: 10px 14px;
  border-radius: 999px;
  font-weight: 800;
  transition: transform 0.2s ease;
}

.skip-link:focus {
  transform: translateY(0);
}

.grain {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: -1;
  opacity: 0.22;
  background-image:
    linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 34px 34px;
  mask-image: radial-gradient(circle at center, black 0%, transparent 78%);
}

.ambient {
  position: fixed;
  z-index: -2;
  width: 46vw;
  aspect-ratio: 1;
  border-radius: 50%;
  filter: blur(72px);
  opacity: 0.45;
  pointer-events: none;
  animation: drift 18s ease-in-out infinite alternate;
}

.ambient-one {
  top: 8%;
  left: -20%;
  background: rgba(104, 226, 255, 0.19);
}

.ambient-two {
  right: -18%;
  bottom: 18%;
  background: rgba(255, 191, 106, 0.14);
  animation-delay: -6s;
}

@keyframes drift {
  from { transform: translate3d(0, 0, 0) scale(1); }
  to { transform: translate3d(7vw, -3vh, 0) scale(1.16); }
}

.container {
  width: var(--container);
  margin-inline: auto;
}

.section {
  position: relative;
  padding: 110px 0;
}

.section.compact {
  padding: 42px 0 96px;
}

.dark-band {
  background:
    linear-gradient(180deg, rgba(0,0,0,0), rgba(6, 12, 22, 0.82) 18%, rgba(6, 12, 22, 0.82) 84%, rgba(0,0,0,0)),
    radial-gradient(circle at 18% 28%, rgba(104, 226, 255, 0.08), transparent 30%);
}

.site-header {
  position: fixed;
  top: 14px;
  left: 0;
  right: 0;
  z-index: 100;
  transition: transform 0.3s ease, opacity 0.3s ease;
}

.nav-shell {
  width: min(1180px, calc(100vw - 28px));
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(4, 8, 14, 0.66);
  box-shadow: 0 20px 70px rgba(0, 0, 0, 0.28);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  color: #041018;
  font-weight: 900;
  letter-spacing: -0.05em;
  background:
    linear-gradient(135deg, var(--cyan), var(--amber));
  box-shadow: 0 0 28px rgba(104, 226, 255, 0.35);
}

.brand strong,
.brand small {
  display: block;
}

.brand strong {
  font-size: 0.96rem;
  line-height: 1.05;
}

.brand small {
  color: var(--muted);
  font-size: 0.74rem;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav-links a {
  color: var(--muted);
  padding: 10px 14px;
  border-radius: 999px;
  font-size: 0.9rem;
  transition: color 0.2s ease, background 0.2s ease;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--text);
  background: rgba(255, 255, 255, 0.08);
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 0;
  border-radius: 50%;
  background: rgba(255,255,255,0.08);
  color: var(--text);
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 4px auto;
  border-radius: 999px;
  background: currentColor;
}

.hero {
  min-height: 100svh;
  display: grid;
  align-items: center;
  padding-top: 130px;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 10% -20% auto auto;
  width: 62vw;
  height: 62vw;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(104, 226, 255, 0.16), transparent 62%);
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(360px, 1.05fr);
  align-items: center;
  gap: clamp(34px, 6vw, 82px);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 16px;
  color: var(--cyan);
  text-transform: uppercase;
  letter-spacing: 0.13em;
  font-size: 0.76rem;
  font-weight: 800;
}

.pulse-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 0 rgba(128, 255, 191, 0.6);
  animation: pulse 1.8s ease-out infinite;
}

@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(128, 255, 191, 0.58); }
  100% { box-shadow: 0 0 0 18px rgba(128, 255, 191, 0); }
}

h1,
h2,
h3 {
  margin: 0;
  line-height: 1.02;
  letter-spacing: -0.055em;
}

h1 {
  max-width: 820px;
  font-size: clamp(3.35rem, 8vw, 7.8rem);
}

h2 {
  font-size: clamp(2rem, 4vw, 4.5rem);
}

h3 {
  font-size: clamp(1.25rem, 1.7vw, 1.65rem);
}

p {
  color: var(--muted);
}

.hero-lead {
  max-width: 660px;
  margin: 24px 0 0;
  font-size: clamp(1.08rem, 1.8vw, 1.34rem);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 20px;
  border-radius: 999px;
  font-weight: 800;
  transition: transform 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}

.button:hover {
  transform: translateY(-2px);
}

.button-primary {
  color: #041018;
  background: linear-gradient(135deg, var(--cyan), var(--amber));
  box-shadow: 0 18px 48px rgba(104, 226, 255, 0.22);
}

.button-ghost {
  color: var(--text);
  border: 1px solid var(--line-strong);
  background: rgba(255,255,255,0.04);
}

.metric-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 34px;
  max-width: 680px;
}

.metric {
  position: relative;
  overflow: hidden;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.045);
}

.metric::after {
  content: "";
  position: absolute;
  inset: auto 12px 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--cyan), transparent);
  opacity: 0.48;
}

.metric strong {
  display: block;
  font-size: clamp(1.45rem, 3vw, 2.1rem);
  line-height: 1;
}

.metric span {
  display: block;
  margin-top: 8px;
  color: var(--muted);
  font-size: 0.78rem;
}

.hero-visual {
  min-height: 640px;
}

.visual-frame {
  position: relative;
  width: min(680px, 100%);
  aspect-ratio: 1;
  margin-inline: auto;
  border: 1px solid rgba(104, 226, 255, 0.22);
  border-radius: 44px;
  background:
    radial-gradient(circle at 50% 50%, rgba(104, 226, 255, 0.11), transparent 35%),
    linear-gradient(135deg, rgba(255,255,255,0.08), rgba(255,255,255,0.02));
  box-shadow: var(--shadow), inset 0 0 80px rgba(104, 226, 255, 0.06);
  overflow: hidden;
  isolation: isolate;
}

.visual-frame::before {
  content: "";
  position: absolute;
  inset: 26px;
  border-radius: 36px;
  border: 1px solid rgba(255,255,255,0.08);
  background:
    linear-gradient(transparent 49%, rgba(104,226,255,0.09) 50%, transparent 51%),
    linear-gradient(90deg, transparent 49%, rgba(104,226,255,0.09) 50%, transparent 51%);
  background-size: 58px 58px;
  opacity: 0.52;
  z-index: -1;
}

#tbm-canvas,
.canvas-fallback {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

#tbm-canvas {
  z-index: 2;
}

.canvas-fallback {
  z-index: 1;
  display: grid;
  place-items: center;
  background: radial-gradient(circle, rgba(104,226,255,0.12), transparent 55%);
}

.fallback-tunnel {
  position: absolute;
  width: 74%;
  aspect-ratio: 1;
  border-radius: 50%;
  background:
    repeating-radial-gradient(circle, transparent 0 22px, rgba(104,226,255,0.14) 24px, transparent 26px),
    radial-gradient(circle, rgba(255,255,255,0.05), rgba(0,0,0,0.52));
  transform: perspective(700px) rotateX(70deg) translateY(50px);
}

.fallback-cutter {
  width: 42%;
  aspect-ratio: 1;
  border-radius: 50%;
  background:
    radial-gradient(circle at center, #f5cb8e 0 8%, transparent 9%),
    conic-gradient(from 0deg, rgba(104,226,255,0.8), rgba(255,191,106,0.88), rgba(104,226,255,0.78));
  mask: radial-gradient(circle, transparent 0 18%, black 19% 100%);
  animation: cutter-spin 16s linear infinite;
}

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

.telemetry-card {
  position: absolute;
  z-index: 3;
  padding: 13px 14px;
  min-width: 174px;
  border: 1px solid rgba(255,255,255,0.14);
  border-radius: 18px;
  background: rgba(4, 9, 16, 0.76);
  box-shadow: 0 18px 46px rgba(0,0,0,0.32);
  backdrop-filter: blur(18px);
}

.telemetry-card span,
.telemetry-card small {
  display: block;
  color: var(--muted);
  font-size: 0.72rem;
}

.telemetry-card strong {
  display: block;
  margin: 2px 0;
  color: var(--text);
  font-size: 0.93rem;
}

.telemetry-card-a {
  top: 12%;
  left: 5%;
}

.telemetry-card-b {
  right: 5%;
  bottom: 11%;
}

.snapshot-grid {
  display: grid;
  grid-template-columns: 1.35fr 1fr 1fr;
  gap: 18px;
}

.glass-card {
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--panel);
  box-shadow: 0 18px 54px rgba(0,0,0,0.16);
  backdrop-filter: blur(18px);
}

.card-kicker {
  display: inline-flex;
  margin-bottom: 14px;
  color: var(--amber);
  font-size: 0.76rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 900;
}

.glass-card p:last-child {
  margin-bottom: 0;
}

.section-heading {
  max-width: 840px;
  margin-bottom: 34px;
}

.section-heading p:last-child {
  max-width: 720px;
  font-size: 1.05rem;
}

.research-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.research-card {
  position: relative;
  min-height: 320px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background:
    radial-gradient(circle at 12% 16%, rgba(104,226,255,0.12), transparent 30%),
    linear-gradient(180deg, rgba(255,255,255,0.07), rgba(255,255,255,0.026));
  overflow: hidden;
  box-shadow: 0 22px 58px rgba(0,0,0,0.2);
}

.research-card::after {
  content: "";
  position: absolute;
  right: -50px;
  bottom: -60px;
  width: 160px;
  height: 160px;
  border: 1px solid rgba(104,226,255,0.22);
  border-radius: 50%;
}

.research-icon {
  display: grid;
  place-items: center;
  width: 52px;
  height: 52px;
  border-radius: 16px;
  color: #041018;
  background: linear-gradient(135deg, var(--cyan), var(--amber));
  box-shadow: 0 0 34px rgba(104,226,255,0.24);
  font-size: 1.35rem;
}

.research-card h3 {
  margin-top: 24px;
}

.research-card p {
  margin-bottom: 22px;
}

.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: auto;
}

.tag {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 0 10px;
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 999px;
  color: #c8d4e5;
  background: rgba(255,255,255,0.05);
  font-size: 0.74rem;
  font-weight: 700;
}

.pub-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 24px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: rgba(255,255,255,0.04);
}

.search-box {
  flex: 1 1 320px;
}

.search-box input {
  width: 100%;
  min-height: 48px;
  border: 1px solid rgba(255,255,255,0.13);
  border-radius: 999px;
  padding: 0 18px;
  outline: 0;
  color: var(--text);
  background: rgba(0,0,0,0.22);
}

.search-box input:focus {
  border-color: rgba(104,226,255,0.6);
  box-shadow: 0 0 0 4px rgba(104,226,255,0.1);
}

.filter-pills {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 8px;
}

.filter-pill {
  min-height: 38px;
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 999px;
  padding: 0 13px;
  color: var(--muted);
  background: rgba(255,255,255,0.04);
  cursor: pointer;
}

.filter-pill.active,
.filter-pill:hover {
  color: #041018;
  border-color: transparent;
  background: linear-gradient(135deg, var(--cyan), var(--amber));
}

.publication-grid,
.project-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.publication-card,
.project-card {
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 100%;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: linear-gradient(180deg, rgba(255,255,255,0.075), rgba(255,255,255,0.03));
  box-shadow: 0 20px 62px rgba(0,0,0,0.18);
  overflow: hidden;
}

.publication-card::before,
.project-card::before {
  content: "";
  position: absolute;
  inset: 0 auto auto 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, var(--cyan), var(--amber), transparent);
  opacity: 0.72;
}

.pub-meta,
.project-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 14px;
}

.badge {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 0 10px;
  border-radius: 999px;
  color: #06111b;
  background: rgba(104,226,255,0.94);
  font-size: 0.72rem;
  font-weight: 900;
}

.badge.subtle {
  color: var(--muted);
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.08);
}

.publication-card h3,
.project-card h3 {
  margin-bottom: 12px;
  font-size: 1.26rem;
  line-height: 1.14;
  letter-spacing: -0.035em;
}

.pub-authors {
  color: #d6dfef;
  font-size: 0.93rem;
}

.pub-summary,
.project-card p {
  margin-top: 14px;
}

.card-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: auto;
  padding-top: 22px;
}

.text-link,
.copy-button {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 38px;
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 999px;
  padding: 0 12px;
  color: var(--text);
  background: rgba(255,255,255,0.05);
  font-size: 0.82rem;
  font-weight: 800;
  cursor: pointer;
}

.text-link:hover,
.copy-button:hover {
  border-color: rgba(104,226,255,0.54);
  background: rgba(104,226,255,0.1);
}

.system-panel {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(360px, 1.15fr);
  gap: 32px;
  align-items: start;
  padding: 34px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(circle at 76% 28%, rgba(104,226,255,0.12), transparent 28%),
    var(--panel);
  box-shadow: var(--shadow);
}

.method-stack {
  display: grid;
  gap: 14px;
}

.method-node {
  position: relative;
  display: grid;
  grid-template-columns: 52px 1fr;
  gap: 14px;
  align-items: center;
  padding: 16px;
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 18px;
  background: rgba(0,0,0,0.24);
}

.method-node span {
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  border-radius: 14px;
  color: #041018;
  background: linear-gradient(135deg, var(--cyan), var(--amber));
  font-weight: 950;
}

.method-node strong,
.method-node small {
  display: block;
}

.method-node small {
  color: var(--muted);
}

.timeline {
  position: relative;
  display: grid;
  gap: 18px;
  max-width: 900px;
}

.timeline::before {
  content: "";
  position: absolute;
  left: 17px;
  top: 8px;
  bottom: 8px;
  width: 1px;
  background: linear-gradient(var(--cyan), rgba(255,255,255,0.08));
}

.timeline-item {
  position: relative;
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 18px;
}

.timeline-dot {
  position: relative;
  z-index: 1;
  width: 36px;
  height: 36px;
  border: 1px solid rgba(104,226,255,0.6);
  border-radius: 50%;
  background: var(--bg-soft);
  box-shadow: 0 0 28px rgba(104,226,255,0.2);
}

.timeline-content {
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: rgba(255,255,255,0.045);
}

.timeline-content strong {
  display: block;
  color: var(--cyan);
  font-size: 0.85rem;
  margin-bottom: 6px;
}

.timeline-content p {
  margin-bottom: 0;
}

.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(330px, 0.55fr);
  gap: 32px;
  align-items: start;
}

.contact-card {
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--panel-strong);
  box-shadow: var(--shadow);
}

.contact-links {
  display: grid;
  gap: 10px;
  margin-top: 18px;
}

.contact-links a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 16px;
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 16px;
  background: rgba(255,255,255,0.045);
  color: var(--text);
  font-weight: 800;
}

.contact-links a span {
  color: var(--muted);
  font-size: 0.84rem;
  font-weight: 600;
}

.contact-links a:hover {
  border-color: rgba(104,226,255,0.5);
  transform: translateY(-1px);
}

.site-footer {
  padding: 34px 0 48px;
  border-top: 1px solid var(--line);
  background: rgba(0,0,0,0.26);
}

.footer-grid {
  display: flex;
  justify-content: space-between;
  gap: 20px;
}

.footer-grid p {
  margin: 0;
}

.footer-note {
  color: var(--faint);
}

code {
  padding: 2px 6px;
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 8px;
  background: rgba(255,255,255,0.06);
  color: #dbe8ff;
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.noscript-message {
  position: fixed;
  left: 16px;
  right: 16px;
  bottom: 16px;
  z-index: 1000;
  padding: 14px 18px;
  border-radius: 16px;
  background: #ffbf6a;
  color: #111;
  font-weight: 800;
}

@media (max-width: 1060px) {
  .hero-grid,
  .system-panel,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .hero-visual {
    min-height: auto;
  }

  .visual-frame {
    max-width: 680px;
  }

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

@media (max-width: 760px) {
  :root {
    --container: min(100vw - 28px, 1180px);
  }

  .section {
    padding: 78px 0;
  }

  .site-header {
    top: 10px;
  }

  .nav-shell {
    border-radius: 28px;
  }

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

  .nav-links {
    position: fixed;
    top: 76px;
    left: 14px;
    right: 14px;
    display: grid;
    gap: 4px;
    padding: 12px;
    border: 1px solid var(--line);
    border-radius: 24px;
    background: rgba(4, 8, 14, 0.94);
    box-shadow: var(--shadow);
    backdrop-filter: blur(20px);
    transform: translateY(-12px);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s ease, transform 0.2s ease;
  }

  .nav-links.open {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
  }

  .hero {
    min-height: auto;
    padding-top: 118px;
  }

  h1 {
    font-size: clamp(3rem, 14vw, 5.4rem);
  }

  .metric-strip,
  .snapshot-grid,
  .research-grid,
  .publication-grid,
  .project-grid {
    grid-template-columns: 1fr;
  }

  .visual-frame {
    border-radius: 30px;
  }

  .telemetry-card {
    min-width: 148px;
    padding: 10px 12px;
  }

  .telemetry-card-a {
    top: 7%;
    left: 4%;
  }

  .telemetry-card-b {
    right: 4%;
    bottom: 7%;
  }

  .pub-toolbar {
    display: grid;
  }

  .filter-pills {
    justify-content: flex-start;
  }

  .footer-grid {
    display: grid;
  }
}

@media (max-width: 520px) {
  .hero-actions {
    display: grid;
  }

  .button {
    width: 100%;
  }

  .visual-frame {
    aspect-ratio: 0.92;
  }

  .system-panel,
  .glass-card,
  .contact-card,
  .publication-card,
  .project-card {
    padding: 20px;
  }

  .brand small {
    display: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.001ms !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }
}

.visual-frame.three-ready .canvas-fallback {
  opacity: 0;
  transform: scale(1.03);
  transition: opacity 0.45s ease, transform 0.45s ease;
}