:root {
  --ink: #080b10;
  --ink-soft: #10151c;
  --paper: #f1f0ea;
  --paper-dim: #c5c4bd;
  --line: rgba(241, 240, 234, 0.16);
  --line-dark: rgba(8, 11, 16, 0.14);
  --accent: #ff5c45;
  --accent-bright: #ff755f;
  --signal: #9ef7d2;
  --blue: #85d9ff;
  --mono: "DM Mono", "SFMono-Regular", Consolas, monospace;
  --sans: "Manrope", "Helvetica Neue", Arial, sans-serif;
  --page-pad: clamp(1.25rem, 4vw, 4.5rem);
  --section-pad: clamp(6rem, 12vw, 11rem);
  --max-width: 1480px;
  color-scheme: dark;
}

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

html {
  scroll-behavior: smooth;
  scrollbar-color: var(--accent) var(--ink);
}

body {
  margin: 0;
  overflow-x: hidden;
  background: var(--ink);
  color: var(--paper);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body.menu-open {
  overflow: hidden;
}

body::before {
  position: fixed;
  z-index: -1;
  top: calc(var(--mouse-y, 30) * 1px - 280px);
  left: calc(var(--mouse-x, 80) * 1px - 280px);
  width: 560px;
  height: 560px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(133, 217, 255, 0.07), transparent 68%);
  content: "";
  pointer-events: none;
}

::selection {
  background: var(--accent);
  color: var(--ink);
}

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

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

button,
a {
  -webkit-tap-highlight-color: transparent;
}

button:focus-visible,
a:focus-visible {
  outline: 2px solid var(--signal);
  outline-offset: 5px;
}

.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;
}

.skip-link {
  position: fixed;
  z-index: 1000;
  top: 1rem;
  left: 1rem;
  padding: 0.7rem 1rem;
  transform: translateY(-160%);
  background: var(--signal);
  color: var(--ink);
  font-family: var(--mono);
  font-size: 0.75rem;
  transition: transform 180ms ease;
}

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

.page-noise {
  position: fixed;
  z-index: 100;
  inset: 0;
  opacity: 0.035;
  background-image:
    repeating-radial-gradient(circle at 17% 32%, transparent 0, #fff 1px, transparent 1.4px, transparent 4px),
    repeating-radial-gradient(circle at 78% 63%, transparent 0, #fff 1px, transparent 1.3px, transparent 5px);
  background-size: 8px 8px, 11px 11px;
  mix-blend-mode: soft-light;
  pointer-events: none;
}

.scroll-progress {
  position: fixed;
  z-index: 120;
  top: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: rgba(255, 255, 255, 0.04);
}

.scroll-progress span {
  display: block;
  width: 100%;
  height: 100%;
  transform: scaleX(0);
  transform-origin: left;
  background: linear-gradient(90deg, var(--accent), var(--signal));
}

.site-header {
  position: fixed;
  z-index: 110;
  top: 0;
  left: 0;
  display: flex;
  width: 100%;
  height: 88px;
  padding: 0 var(--page-pad);
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid transparent;
  transition:
    height 280ms ease,
    background-color 280ms ease,
    border-color 280ms ease,
    backdrop-filter 280ms ease;
}

.site-header.scrolled {
  height: 70px;
  border-color: var(--line);
  background: rgba(8, 11, 16, 0.78);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.8rem;
}

.brand-mark {
  display: grid;
  width: 39px;
  height: 39px;
  place-items: center;
  border: 1px solid rgba(241, 240, 234, 0.42);
  color: var(--paper);
  font-family: var(--mono);
  font-size: 0.76rem;
  letter-spacing: -0.08em;
  transition: background-color 200ms ease, color 200ms ease, border-color 200ms ease;
}

.brand:hover .brand-mark {
  border-color: var(--accent);
  background: var(--accent);
  color: var(--ink);
}

.brand-copy {
  display: grid;
  line-height: 1.1;
}

.brand-copy strong {
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.brand-copy small {
  margin-top: 0.32rem;
  color: rgba(241, 240, 234, 0.47);
  font-family: var(--mono);
  font-size: 0.56rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.primary-nav {
  display: flex;
  align-items: center;
  gap: clamp(1rem, 2.5vw, 2.8rem);
}

.primary-nav a {
  position: relative;
  color: rgba(241, 240, 234, 0.68);
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: color 180ms ease;
}

.primary-nav a::after {
  position: absolute;
  right: 0;
  bottom: -0.48rem;
  left: 0;
  height: 1px;
  transform: scaleX(0);
  transform-origin: right;
  background: var(--accent);
  content: "";
  transition: transform 220ms ease;
}

.primary-nav a:hover,
.primary-nav a.active {
  color: var(--paper);
}

.primary-nav a:hover::after,
.primary-nav a.active::after {
  transform: scaleX(1);
  transform-origin: left;
}

.primary-nav .nav-contact {
  padding: 0.7rem 1rem;
  border: 1px solid rgba(241, 240, 234, 0.24);
  color: var(--paper);
}

.primary-nav .nav-contact::after {
  display: none;
}

.primary-nav .nav-contact:hover {
  border-color: var(--accent);
  background: var(--accent);
  color: var(--ink);
}

.primary-nav .nav-contact span {
  margin-left: 0.35rem;
}

.menu-toggle {
  display: none;
}

.hero {
  position: relative;
  display: grid;
  min-height: 100svh;
  padding: clamp(9rem, 15vh, 11rem) var(--page-pad) 5rem;
  grid-template-columns: minmax(0, 1.14fr) minmax(300px, 0.72fr);
  align-items: center;
  gap: clamp(3rem, 7vw, 8rem);
  isolation: isolate;
  overflow: hidden;
}

#agent-canvas {
  position: absolute;
  z-index: -3;
  inset: 0;
  width: 100%;
  height: 100%;
}

.hero::before {
  position: absolute;
  z-index: -2;
  inset: 0;
  background:
    radial-gradient(circle at 77% 45%, rgba(255, 92, 69, 0.13), transparent 25%),
    radial-gradient(circle at 20% 5%, rgba(133, 217, 255, 0.07), transparent 28%),
    linear-gradient(90deg, rgba(8, 11, 16, 0.92) 0%, rgba(8, 11, 16, 0.74) 54%, rgba(8, 11, 16, 0.36) 100%);
  content: "";
}

.hero-grid {
  position: absolute;
  z-index: -1;
  inset: 0;
  opacity: 0.18;
  background-image:
    linear-gradient(rgba(241, 240, 234, 0.14) 1px, transparent 1px),
    linear-gradient(90deg, rgba(241, 240, 234, 0.14) 1px, transparent 1px);
  background-position: center;
  background-size: 72px 72px;
  mask-image: linear-gradient(to bottom, black, transparent 84%);
}

.hero-copy {
  position: relative;
  z-index: 3;
  max-width: 900px;
}

.eyebrow,
.kicker {
  margin: 0 0 1.5rem;
  color: var(--signal);
  font-family: var(--mono);
  font-size: 0.68rem;
  font-weight: 400;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 0.7rem;
}

.status-dot {
  position: relative;
  display: inline-block;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--signal);
  box-shadow: 0 0 16px var(--signal);
}

.status-dot::after {
  position: absolute;
  inset: -5px;
  border: 1px solid var(--signal);
  border-radius: 50%;
  content: "";
  animation: status-pulse 2s ease-out infinite;
}

.hero h1 {
  max-width: 1050px;
  margin: 0;
  font-size: clamp(3.4rem, 7.4vw, 8.8rem);
  font-weight: 700;
  letter-spacing: -0.074em;
  line-height: 0.91;
}

.accent-line {
  display: block;
  color: var(--accent);
  font-style: italic;
  font-weight: 500;
}

.hero-intro {
  max-width: 690px;
  margin: clamp(2rem, 4vw, 3.25rem) 0 0;
  padding-left: 1.25rem;
  border-left: 1px solid var(--accent);
  color: rgba(241, 240, 234, 0.67);
  font-size: clamp(1rem, 1.35vw, 1.24rem);
  line-height: 1.75;
}

.hero-actions {
  display: flex;
  margin-top: 2.4rem;
  flex-wrap: wrap;
  gap: 0.8rem;
}

.button {
  display: inline-flex;
  min-height: 52px;
  padding: 0 1.35rem;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  border: 1px solid transparent;
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition:
    transform 200ms ease,
    background-color 200ms ease,
    color 200ms ease,
    border-color 200ms ease;
}

.button:hover {
  transform: translateY(-3px);
}

.button-primary {
  min-width: 205px;
  background: var(--paper);
  color: var(--ink);
}

.button-primary:hover {
  background: var(--accent);
}

.button-ghost {
  min-width: 205px;
  border-color: var(--line);
  color: var(--paper);
}

.button-ghost:hover {
  border-color: var(--paper);
  background: var(--paper);
  color: var(--ink);
}

.hero-visual {
  position: relative;
  z-index: 2;
  width: min(100%, 520px);
  justify-self: end;
}

.portrait-frame {
  position: relative;
  aspect-ratio: 0.82;
  overflow: hidden;
  border: 1px solid rgba(241, 240, 234, 0.17);
  background: var(--ink-soft);
  clip-path: polygon(0 0, 89% 0, 100% 10%, 100% 100%, 0 100%);
}

.portrait-frame::before {
  position: absolute;
  z-index: 2;
  inset: 0;
  background:
    linear-gradient(to bottom, transparent 55%, rgba(8, 11, 16, 0.88) 100%),
    linear-gradient(130deg, rgba(133, 217, 255, 0.1), transparent 40%);
  content: "";
  pointer-events: none;
}

.portrait-frame::after {
  position: absolute;
  z-index: 3;
  right: 1.1rem;
  bottom: 1rem;
  width: 52px;
  height: 52px;
  border-right: 1px solid var(--signal);
  border-bottom: 1px solid var(--signal);
  content: "";
}

.portrait-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 30%;
  filter: saturate(0.78) contrast(1.08);
  transition: transform 700ms cubic-bezier(0.2, 0.8, 0.2, 1), filter 500ms ease;
}

.hero-visual:hover .portrait-frame img {
  transform: scale(1.035);
  filter: saturate(1) contrast(1.03);
}

.portrait-scan {
  position: absolute;
  z-index: 4;
  top: 0;
  left: 0;
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--signal), transparent);
  box-shadow: 0 0 15px var(--signal);
  opacity: 0.5;
  animation: scan 6s linear infinite;
  pointer-events: none;
}

.portrait-meta {
  position: absolute;
  z-index: 5;
  right: 1.25rem;
  bottom: 1.25rem;
  left: 1.25rem;
  display: flex;
  justify-content: space-between;
  color: rgba(241, 240, 234, 0.56);
  font-family: var(--mono);
  font-size: 0.56rem;
  letter-spacing: 0.07em;
}

.signal-card {
  position: absolute;
  z-index: 7;
  display: flex;
  min-width: 220px;
  padding: 0.9rem 1rem;
  align-items: center;
  gap: 0.85rem;
  border: 1px solid rgba(241, 240, 234, 0.24);
  background: rgba(16, 21, 28, 0.84);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.32);
  backdrop-filter: blur(13px);
  font-family: var(--mono);
  font-size: 0.66rem;
  line-height: 1.4;
}

.signal-card small {
  display: block;
  margin-bottom: 0.22rem;
  color: rgba(241, 240, 234, 0.42);
  font-size: 0.54rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.signal-card-top {
  top: 15%;
  left: -15%;
  animation: float 5.5s ease-in-out infinite;
}

.signal-card-bottom {
  right: -9%;
  bottom: 11%;
  animation: float 5.5s 1.3s ease-in-out infinite;
}

.signal-icon {
  display: flex;
  align-items: flex-end;
  gap: 3px;
}

.signal-icon i {
  display: block;
  width: 3px;
  background: var(--blue);
  box-shadow: 0 0 8px rgba(133, 217, 255, 0.7);
  animation: signal-bars 1.3s ease-in-out infinite alternate;
}

.signal-icon i:nth-child(1) {
  height: 8px;
}

.signal-icon i:nth-child(2) {
  height: 17px;
  animation-delay: 0.25s;
}

.signal-icon i:nth-child(3) {
  height: 12px;
  animation-delay: 0.5s;
}

.live-ring {
  position: relative;
  width: 18px;
  height: 18px;
  border: 1px solid var(--signal);
  border-radius: 50%;
}

.live-ring::before {
  position: absolute;
  inset: 5px;
  border-radius: 50%;
  background: var(--signal);
  box-shadow: 0 0 12px var(--signal);
  content: "";
}

.hero-index {
  position: absolute;
  right: var(--page-pad);
  bottom: 1.7rem;
  display: flex;
  align-items: center;
  gap: 0.7rem;
  color: rgba(241, 240, 234, 0.38);
  font-family: var(--mono);
  font-size: 0.55rem;
}

.hero-index i {
  display: block;
  width: 52px;
  height: 1px;
  background: rgba(241, 240, 234, 0.24);
}

.scroll-cue {
  position: absolute;
  bottom: 1.65rem;
  left: var(--page-pad);
  display: flex;
  align-items: center;
  gap: 0.85rem;
  color: rgba(241, 240, 234, 0.42);
  font-family: var(--mono);
  font-size: 0.55rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.scroll-cue i {
  position: relative;
  display: block;
  width: 27px;
  height: 27px;
  border: 1px solid rgba(241, 240, 234, 0.25);
  border-radius: 50%;
}

.scroll-cue i::after {
  position: absolute;
  top: 7px;
  left: 12px;
  width: 1px;
  height: 7px;
  background: var(--accent);
  content: "";
  animation: scroll-prompt 1.8s ease-in-out infinite;
}

.ticker {
  overflow: hidden;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--accent);
  color: var(--ink);
}

.ticker-track {
  display: flex;
  width: max-content;
  padding: 0.86rem 0;
  align-items: center;
  animation: ticker 34s linear infinite;
}

.ticker span {
  padding: 0 2rem;
  font-family: var(--mono);
  font-size: 0.66rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.ticker i {
  font-size: 0.72rem;
  font-style: normal;
}

.section {
  position: relative;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: var(--section-pad) var(--page-pad);
}

.section-label {
  display: grid;
  margin-bottom: clamp(4rem, 8vw, 7.2rem);
  grid-template-columns: 48px 1fr;
  align-items: center;
  gap: 1rem;
  color: rgba(241, 240, 234, 0.44);
  font-family: var(--mono);
  font-size: 0.6rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.section-label::after {
  height: 1px;
  background: var(--line);
  content: "";
  grid-column: 2;
  grid-row: 1;
}

.section-label span {
  color: var(--accent);
  grid-column: 1;
}

.section-label p {
  width: max-content;
  margin: 0;
  padding-right: 1rem;
  background: var(--ink);
  grid-column: 2;
  grid-row: 1;
}

.display-heading {
  max-width: 1130px;
  margin: 0;
  font-size: clamp(2.8rem, 6.6vw, 7.2rem);
  font-weight: 600;
  letter-spacing: -0.068em;
  line-height: 0.98;
}

.display-heading em {
  color: var(--accent);
  font-weight: 500;
}

.about-body {
  display: grid;
  margin-top: clamp(4rem, 8vw, 8rem);
  grid-template-columns: minmax(280px, 0.82fr) minmax(460px, 1.18fr);
  gap: clamp(3rem, 9vw, 10rem);
  align-items: start;
}

.about-statement {
  color: rgba(241, 240, 234, 0.68);
  font-size: clamp(1rem, 1.4vw, 1.22rem);
}

.about-statement p {
  margin: 0;
}

.about-statement p + p {
  margin-top: 1.6rem;
}

.focus-matrix {
  display: grid;
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
  grid-template-columns: repeat(2, 1fr);
}

.focus-matrix div {
  position: relative;
  min-height: 170px;
  padding: 1.25rem;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  transition: background-color 250ms ease;
}

.focus-matrix div:hover {
  background: rgba(241, 240, 234, 0.04);
}

.focus-matrix span {
  position: absolute;
  top: 1rem;
  right: 1rem;
  color: rgba(241, 240, 234, 0.25);
  font-family: var(--mono);
  font-size: 0.55rem;
}

.focus-matrix strong,
.focus-matrix small {
  display: block;
}

.focus-matrix strong {
  margin-top: 3.4rem;
  font-size: clamp(1rem, 1.5vw, 1.35rem);
}

.focus-matrix small {
  margin-top: 0.25rem;
  color: rgba(241, 240, 234, 0.4);
  font-family: var(--mono);
  font-size: 0.57rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.education-grid {
  display: grid;
  margin-top: clamp(5rem, 10vw, 10rem);
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.education-card {
  min-height: 330px;
  padding: 1.6rem;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.education-year {
  margin-bottom: clamp(5rem, 9vw, 8.5rem);
  color: var(--accent);
  font-family: var(--mono);
  font-size: 0.62rem;
}

.card-overline {
  margin: 0 0 0.65rem;
  color: var(--signal);
  font-family: var(--mono);
  font-size: 0.56rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.education-card h3 {
  margin: 0;
  font-size: clamp(1.12rem, 1.7vw, 1.48rem);
  font-weight: 600;
  line-height: 1.25;
}

.education-card p:last-child {
  margin: 1.1rem 0 0;
  color: rgba(241, 240, 234, 0.45);
  font-size: 0.87rem;
}

.section-heading-row {
  display: grid;
  margin-bottom: clamp(4rem, 8vw, 8rem);
  grid-template-columns: minmax(0, 1.35fr) minmax(260px, 0.65fr);
  align-items: end;
  gap: clamp(3rem, 8vw, 8rem);
}

.section-intro {
  max-width: 460px;
  margin: 0 0 0.5rem;
  color: rgba(241, 240, 234, 0.52);
  font-size: clamp(0.95rem, 1.2vw, 1.08rem);
}

.project-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(1.25rem, 3.3vw, 3.2rem);
}

.project-card {
  --tilt-x: 0deg;
  --tilt-y: 0deg;
  position: relative;
  display: block;
  padding: 0.75rem;
  border: 1px solid var(--line);
  background: rgba(241, 240, 234, 0.018);
  transform: perspective(900px) rotateX(var(--tilt-x)) rotateY(var(--tilt-y));
  transform-style: preserve-3d;
  transition:
    transform 180ms ease,
    border-color 250ms ease,
    background-color 250ms ease;
}

.project-card:nth-child(even) {
  margin-top: clamp(3rem, 9vw, 9rem);
}

.project-card:hover {
  border-color: rgba(255, 92, 69, 0.62);
  background: rgba(241, 240, 234, 0.035);
}

.project-image {
  position: relative;
  aspect-ratio: 1.4;
  overflow: hidden;
  background: #e7e5de;
}

.project-card-wide .project-image {
  aspect-ratio: 1.55;
}

.project-image::after {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to bottom, transparent 60%, rgba(8, 11, 16, 0.54)),
    linear-gradient(135deg, rgba(133, 217, 255, 0.08), transparent 45%);
  content: "";
  transition: opacity 250ms ease;
}

.project-card:hover .project-image::after {
  opacity: 0.45;
}

.project-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 700ms cubic-bezier(0.2, 0.75, 0.15, 1);
}

.project-card:hover .project-image img {
  transform: scale(1.045);
}

.project-number {
  position: absolute;
  z-index: 2;
  top: 1rem;
  left: 1rem;
  display: grid;
  width: 33px;
  height: 33px;
  place-items: center;
  border: 1px solid rgba(8, 11, 16, 0.24);
  background: rgba(241, 240, 234, 0.85);
  color: var(--ink);
  font-family: var(--mono);
  font-size: 0.54rem;
  backdrop-filter: blur(8px);
}

.award-badge {
  position: absolute;
  z-index: 3;
  top: 1rem;
  right: 1rem;
  padding: 0.45rem 0.7rem;
  background: var(--accent);
  color: var(--ink);
  font-family: var(--mono);
  font-size: 0.54rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.project-copy {
  padding: clamp(1.2rem, 2.8vw, 2rem) clamp(0.3rem, 1.5vw, 1rem) clamp(1rem, 2vw, 1.8rem);
}

.project-meta {
  display: flex;
  margin-bottom: 1.3rem;
  justify-content: space-between;
  gap: 1rem;
  color: var(--signal);
  font-family: var(--mono);
  font-size: 0.56rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.project-meta span:last-child {
  color: rgba(241, 240, 234, 0.35);
}

.project-copy h3 {
  max-width: 620px;
  margin: 0;
  font-size: clamp(1.45rem, 2.6vw, 2.5rem);
  font-weight: 600;
  letter-spacing: -0.04em;
  line-height: 1.13;
}

.project-copy p {
  max-width: 610px;
  margin: 1.2rem 0 0;
  color: rgba(241, 240, 234, 0.48);
  font-size: clamp(0.84rem, 1vw, 0.96rem);
}

.project-link {
  display: flex;
  margin-top: 2rem;
  padding-top: 1rem;
  justify-content: space-between;
  border-top: 1px solid var(--line);
  color: rgba(241, 240, 234, 0.67);
  font-family: var(--mono);
  font-size: 0.6rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.project-link i {
  color: var(--accent);
  font-size: 0.8rem;
  font-style: normal;
  transition: transform 200ms ease;
}

.project-card:hover .project-link i {
  transform: translate(3px, -3px);
}

.research-cta {
  display: grid;
  margin-top: clamp(4rem, 8vw, 8rem);
  padding: clamp(1.25rem, 2.4vw, 1.9rem);
  align-items: center;
  grid-template-columns: minmax(0, 1fr) auto;
  justify-content: space-between;
  gap: 2rem;
  border: 1px solid rgba(241, 240, 234, 0.2);
  border-radius: 1.2rem;
  background:
    linear-gradient(115deg, rgba(255, 92, 69, 0.1), transparent 48%),
    rgba(241, 240, 234, 0.025);
}

.research-cta p {
  max-width: 490px;
  margin: 0;
  color: rgba(241, 240, 234, 0.58);
  font-size: clamp(0.86rem, 1vw, 0.98rem);
}

.research-cta a {
  display: inline-flex;
  min-height: 56px;
  padding: 0 1.4rem;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  border: 1px solid var(--paper);
  border-radius: 999px;
  background: var(--paper);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.18);
  color: var(--ink);
  font-family: var(--mono);
  font-size: clamp(0.7rem, 0.78vw, 0.78rem);
  font-weight: 600;
  letter-spacing: 0.07em;
  white-space: nowrap;
  text-transform: uppercase;
  transition:
    transform 200ms ease,
    background-color 200ms ease,
    border-color 200ms ease,
    box-shadow 200ms ease;
}

.research-cta a:hover {
  transform: translateY(-3px);
  border-color: var(--accent);
  background: var(--accent);
  box-shadow: 0 16px 38px rgba(255, 92, 69, 0.2);
}

.research-cta a span {
  display: inline-block;
  color: var(--accent);
  font-size: 1rem;
  transition: transform 200ms ease;
}

.research-cta a:hover span {
  transform: translateX(4px);
  color: var(--ink);
}

.text-link {
  font-family: var(--mono);
  font-size: 0.64rem;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.text-link span {
  display: inline-block;
  margin-left: 0.45rem;
  color: var(--accent);
  transition: transform 200ms ease;
}

.text-link:hover span {
  transform: translate(3px, -3px);
}

.publications {
  max-width: none;
  background: var(--paper);
  color: var(--ink);
}

.publications > * {
  max-width: calc(var(--max-width) - var(--page-pad) * 2);
  margin-right: auto;
  margin-left: auto;
}

.publications .section-label {
  color: rgba(8, 11, 16, 0.45);
}

.publications .section-label::after {
  background: var(--line-dark);
}

.publications .section-label p {
  background: var(--paper);
}

.publications-heading {
  align-items: end;
}

.publications .kicker {
  color: #b42d20;
}

.publications .text-link {
  margin: 0 0 0.5rem auto;
  padding-bottom: 0.55rem;
  border-bottom: 1px solid rgba(8, 11, 16, 0.35);
}

.publication-list {
  border-top: 1px solid var(--line-dark);
}

.publication-row {
  position: relative;
  display: grid;
  min-height: 128px;
  padding: 1.5rem 0;
  grid-template-columns: 80px minmax(0, 1fr) minmax(110px, auto) 35px;
  align-items: center;
  gap: 1.5rem;
  border-bottom: 1px solid var(--line-dark);
  transition: color 220ms ease;
}

.publication-row::before {
  position: absolute;
  z-index: 0;
  inset: 0;
  transform: scaleY(0);
  transform-origin: bottom;
  background: var(--ink);
  content: "";
  transition: transform 320ms cubic-bezier(0.2, 0.8, 0.2, 1);
}

.publication-row:hover {
  color: var(--paper);
}

.publication-row:hover::before {
  transform: scaleY(1);
}

.publication-row > span {
  position: relative;
  z-index: 1;
}

.publication-year,
.publication-venue {
  font-family: var(--mono);
  font-size: 0.62rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.publication-year {
  color: #b42d20;
}

.publication-title {
  max-width: 900px;
  font-size: clamp(1rem, 1.55vw, 1.34rem);
  font-weight: 600;
  line-height: 1.4;
}

.publication-venue {
  justify-self: end;
  color: rgba(8, 11, 16, 0.48);
  text-align: right;
}

.publication-row:hover .publication-venue {
  color: rgba(241, 240, 234, 0.56);
}

.publication-venue-award {
  color: #b42d20;
}

.publication-arrow {
  justify-self: end;
  color: #b42d20;
  font-size: 1rem;
  transition: transform 200ms ease;
}

.publication-row:hover .publication-arrow {
  transform: translate(3px, -3px);
  color: var(--accent);
}

.photography {
  max-width: none;
  overflow: hidden;
  background:
    radial-gradient(circle at 76% 15%, rgba(255, 92, 69, 0.13), transparent 25%),
    #0c1016;
}

.photography > * {
  max-width: calc(var(--max-width) - var(--page-pad) * 2);
  margin-right: auto;
  margin-left: auto;
}

.photo-heading .display-heading {
  max-width: 1000px;
}

.photo-composition {
  display: grid;
  margin-top: clamp(5rem, 10vw, 10rem);
  grid-template-columns: minmax(240px, 0.63fr) minmax(260px, 0.37fr);
  grid-template-rows: auto auto;
  gap: clamp(1rem, 3vw, 3rem);
  align-items: end;
}

.photo {
  position: relative;
  margin: 0;
  overflow: hidden;
  background: var(--ink-soft);
}

.photo::after {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, transparent 60%, rgba(8, 11, 16, 0.82));
  content: "";
  pointer-events: none;
}

.photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 1s cubic-bezier(0.2, 0.8, 0.2, 1), filter 500ms ease;
}

.photo:hover img {
  transform: scale(1.035);
}

.photo-tall {
  width: min(100%, 560px);
  aspect-ratio: 0.68;
  grid-row: 1 / 3;
  justify-self: center;
}

.photo-wide {
  aspect-ratio: 1.52;
  grid-column: 2;
  grid-row: 2;
}

.photo figcaption {
  position: absolute;
  z-index: 2;
  right: 1.2rem;
  bottom: 1.1rem;
  left: 1.2rem;
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 1rem;
}

.photo figcaption span {
  font-size: 0.9rem;
  font-weight: 600;
}

.photo figcaption small {
  color: rgba(241, 240, 234, 0.58);
  font-family: var(--mono);
  font-size: 0.54rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.photo-copy {
  align-self: end;
  max-width: 470px;
  padding: clamp(1rem, 3vw, 3.5rem) 0;
}

.photo-copy p {
  margin: 0;
  color: rgba(241, 240, 234, 0.64);
  font-size: clamp(1.05rem, 1.5vw, 1.3rem);
}

.photo-copy a {
  display: inline-flex;
  margin-top: 2rem;
  padding-bottom: 0.55rem;
  gap: 0.55rem;
  border-bottom: 1px solid rgba(241, 240, 234, 0.35);
  font-family: var(--mono);
  font-size: 0.62rem;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.photo-copy a span {
  color: var(--accent);
  transition: transform 200ms ease;
}

.photo-copy a:hover span {
  transform: translate(3px, -3px);
}

.contact {
  position: relative;
  display: flex;
  min-height: 85svh;
  padding: var(--section-pad) var(--page-pad);
  align-items: center;
  flex-direction: column;
  justify-content: center;
  overflow: hidden;
  border-top: 1px solid var(--line);
  text-align: center;
}

.contact::before {
  position: absolute;
  inset: 0;
  opacity: 0.1;
  background-image:
    linear-gradient(rgba(241, 240, 234, 0.18) 1px, transparent 1px),
    linear-gradient(90deg, rgba(241, 240, 234, 0.18) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: radial-gradient(circle at center, black, transparent 68%);
  content: "";
}

.contact > *:not(.contact-orbit) {
  position: relative;
  z-index: 2;
}

.contact h2 {
  margin: 0;
  font-size: clamp(4rem, 12vw, 11rem);
  font-weight: 600;
  letter-spacing: -0.08em;
  line-height: 0.9;
}

.contact-intro {
  max-width: 580px;
  margin: 2.2rem auto 0;
  color: rgba(241, 240, 234, 0.48);
}

.contact-email {
  display: inline-flex;
  margin-top: 3rem;
  padding: 0.9rem 0;
  gap: 0.8rem;
  border-bottom: 1px solid var(--accent);
  font-size: clamp(1rem, 2vw, 1.45rem);
  transition: color 180ms ease;
}

.contact-email:hover {
  color: var(--accent);
}

.contact-email span {
  color: var(--accent);
}

.contact-links {
  display: flex;
  margin-top: 4.5rem;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem;
}

.contact-links a {
  padding: 0.7rem 1rem;
  border: 1px solid var(--line);
  color: rgba(241, 240, 234, 0.62);
  font-family: var(--mono);
  font-size: 0.58rem;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  transition: border-color 180ms ease, background-color 180ms ease, color 180ms ease;
}

.contact-links a:hover {
  border-color: var(--paper);
  background: var(--paper);
  color: var(--ink);
}

.contact-links span {
  margin-left: 0.35rem;
  color: var(--accent);
}

.contact-orbit {
  position: absolute;
  top: 50%;
  left: 50%;
  width: min(70vw, 920px);
  aspect-ratio: 1;
  transform: translate(-50%, -50%);
  border: 1px solid rgba(133, 217, 255, 0.09);
  border-radius: 50%;
}

.contact-orbit::before,
.contact-orbit::after {
  position: absolute;
  border: 1px solid rgba(133, 217, 255, 0.07);
  border-radius: 50%;
  content: "";
}

.contact-orbit::before {
  inset: 14%;
}

.contact-orbit::after {
  inset: 31%;
}

.contact-orbit span {
  position: absolute;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--signal);
  box-shadow: 0 0 20px var(--signal);
}

.contact-orbit span:nth-child(1) {
  top: 19%;
  left: 12%;
}

.contact-orbit span:nth-child(2) {
  right: 7%;
  bottom: 35%;
  background: var(--accent);
  box-shadow: 0 0 20px var(--accent);
}

.contact-orbit span:nth-child(3) {
  bottom: 12%;
  left: 35%;
  background: var(--blue);
  box-shadow: 0 0 20px var(--blue);
}

.site-footer {
  display: flex;
  min-height: 130px;
  padding: 2rem var(--page-pad);
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  border-top: 1px solid var(--line);
}

.site-footer p,
.back-to-top {
  color: rgba(241, 240, 234, 0.4);
  font-family: var(--mono);
  font-size: 0.56rem;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.back-to-top span {
  display: inline-block;
  margin-left: 0.45rem;
  color: var(--accent);
  transition: transform 200ms ease;
}

.back-to-top:hover span {
  transform: translateY(-4px);
}

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

.js .reveal {
  opacity: 0;
  transform: translateY(28px);
  transition:
    opacity 850ms cubic-bezier(0.2, 0.65, 0.25, 1),
    transform 850ms cubic-bezier(0.2, 0.65, 0.25, 1);
}

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

@keyframes status-pulse {
  0% {
    transform: scale(0.5);
    opacity: 0.85;
  }
  75%,
  100% {
    transform: scale(1.5);
    opacity: 0;
  }
}

@keyframes scan {
  0%,
  12% {
    transform: translateY(-2px);
  }
  82%,
  100% {
    transform: translateY(620px);
  }
}

@keyframes float {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
}

@keyframes signal-bars {
  to {
    height: 5px;
    opacity: 0.45;
  }
}

@keyframes scroll-prompt {
  0%,
  100% {
    transform: translateY(0);
    opacity: 0.3;
  }
  50% {
    transform: translateY(6px);
    opacity: 1;
  }
}

@keyframes ticker {
  to {
    transform: translateX(-50%);
  }
}

@media (max-width: 1100px) {
  .hero {
    grid-template-columns: minmax(0, 1fr) minmax(270px, 0.6fr);
    gap: 3rem;
  }

  .signal-card-top {
    left: -8%;
  }

  .signal-card-bottom {
    right: -3%;
  }

  .about-body {
    gap: 4rem;
  }
}

@media (max-width: 860px) {
  .site-header {
    height: 74px;
  }

  .menu-toggle {
    position: relative;
    z-index: 3;
    display: grid;
    width: 44px;
    height: 44px;
    padding: 0;
    place-content: center;
    gap: 7px;
    border: 1px solid var(--line);
    background: transparent;
    color: var(--paper);
    cursor: pointer;
  }

  .menu-toggle span:not(.sr-only) {
    display: block;
    width: 18px;
    height: 1px;
    background: currentColor;
    transition: transform 220ms ease;
  }

  .menu-toggle[aria-expanded="true"] span:first-child {
    transform: translateY(4px) rotate(45deg);
  }

  .menu-toggle[aria-expanded="true"] span:nth-child(2) {
    transform: translateY(-4px) rotate(-45deg);
  }

  .primary-nav {
    position: fixed;
    z-index: 2;
    inset: 0;
    display: flex;
    padding: 7rem var(--page-pad) 3rem;
    transform: translateY(-100%);
    align-items: flex-start;
    flex-direction: column;
    gap: 1.6rem;
    background:
      radial-gradient(circle at 80% 20%, rgba(255, 92, 69, 0.18), transparent 30%),
      rgba(8, 11, 16, 0.98);
    transition: transform 450ms cubic-bezier(0.2, 0.8, 0.2, 1);
  }

  .primary-nav.open {
    transform: translateY(0);
  }

  .primary-nav a {
    font-family: var(--sans);
    font-size: clamp(2.2rem, 9vw, 4.8rem);
    font-weight: 600;
    letter-spacing: -0.05em;
    line-height: 1;
    text-transform: none;
  }

  .primary-nav .nav-contact {
    margin-top: 0.6rem;
    padding: 0;
    border: 0;
  }

  .primary-nav .nav-contact:hover {
    background: none;
    color: var(--accent);
  }

  .hero {
    min-height: auto;
    padding-top: 8.5rem;
    padding-bottom: 7rem;
    grid-template-columns: 1fr;
    gap: 4.5rem;
  }

  .hero h1 {
    max-width: 760px;
  }

  .hero-visual {
    width: min(82vw, 500px);
    margin-right: 4vw;
  }

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

  .signal-card-top {
    left: -5vw;
  }

  .signal-card-bottom {
    right: -5vw;
  }

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

  .focus-matrix {
    max-width: 720px;
  }

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

  .education-card {
    display: grid;
    min-height: 0;
    grid-template-columns: 90px 1fr;
    gap: 1rem;
  }

  .education-year {
    margin: 0;
  }

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

  .project-card:nth-child(even) {
    margin-top: 0;
  }

  .publication-row {
    grid-template-columns: 60px minmax(0, 1fr) 30px;
  }

  .publication-venue {
    display: none;
  }

  .photo-composition {
    grid-template-columns: 0.8fr 1.2fr;
  }
}

@media (max-width: 620px) {
  :root {
    --section-pad: 6.5rem;
  }

  .brand-copy {
    display: none;
  }

  .hero {
    padding-top: 7.5rem;
    padding-bottom: 6.2rem;
  }

  .hero h1 {
    font-size: clamp(3.2rem, 15vw, 5.4rem);
  }

  .hero-intro {
    padding-left: 1rem;
    font-size: 0.96rem;
  }

  .hero-actions {
    display: grid;
    grid-template-columns: 1fr;
  }

  .button {
    width: 100%;
  }

  .hero-visual {
    width: 91vw;
    margin-right: -5vw;
  }

  .signal-card {
    min-width: 185px;
    padding: 0.72rem 0.8rem;
  }

  .signal-card-top {
    top: 10%;
    left: -3vw;
  }

  .signal-card-bottom {
    right: 2vw;
    bottom: 7%;
  }

  .portrait-meta {
    font-size: 0.48rem;
  }

  .hero-index {
    display: none;
  }

  .scroll-cue span {
    display: none;
  }

  .display-heading {
    font-size: clamp(2.7rem, 13vw, 4.7rem);
  }

  .section-label {
    margin-bottom: 3.5rem;
  }

  .about-body {
    margin-top: 3.5rem;
  }

  .focus-matrix {
    grid-template-columns: 1fr;
  }

  .focus-matrix div {
    min-height: 135px;
  }

  .focus-matrix strong {
    margin-top: 2.5rem;
  }

  .education-grid {
    margin-top: 5rem;
  }

  .education-card {
    padding: 1.25rem;
    grid-template-columns: 62px 1fr;
  }

  .section-heading-row {
    margin-bottom: 3.5rem;
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .project-card {
    padding: 0.5rem;
  }

  .project-image,
  .project-card-wide .project-image {
    aspect-ratio: 1.2;
  }

  .project-copy h3 {
    font-size: 1.55rem;
  }

  .research-cta {
    align-items: flex-start;
    grid-template-columns: minmax(0, 1fr);
    gap: 1.25rem;
  }

  .research-cta a {
    width: 100%;
    justify-content: space-between;
  }

  .publications .text-link {
    margin-left: 0;
  }

  .publication-row {
    min-height: 110px;
    padding: 1.3rem 0;
    grid-template-columns: 48px minmax(0, 1fr) 20px;
    gap: 0.75rem;
  }

  .publication-title {
    font-size: 0.94rem;
  }

  .photo-composition {
    margin-top: 4rem;
    grid-template-columns: 1fr;
    grid-template-rows: auto;
  }

  .photo-tall,
  .photo-wide,
  .photo-copy {
    grid-column: 1;
    grid-row: auto;
  }

  .photo-tall {
    width: 82%;
    justify-self: start;
  }

  .photo-copy {
    padding: 2rem 0;
  }

  .photo-wide {
    width: 94%;
    justify-self: end;
  }

  .contact {
    min-height: 78svh;
  }

  .contact h2 {
    font-size: clamp(4rem, 19vw, 7rem);
  }

  .contact-links {
    gap: 0.6rem;
  }

  .site-footer {
    padding-top: 2.5rem;
    padding-bottom: 2.5rem;
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .ticker-track {
    transform: none !important;
  }

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