@import url("https://fonts.googleapis.com/css2?family=DM+Mono:wght@400;500&family=Noto+Sans+JP:wght@400;500;600;700&family=Noto+Serif+JP:wght@500;600&display=swap");

:root {
  --sidebar-width: clamp(260px, 21vw, 320px);
  --content-gutter: clamp(20px, 4vw, 64px);
  --section-space: clamp(5.25rem, 7vw, 7.5rem);
  --hero-space: clamp(4rem, 6.5vw, 6.5rem);
  --heading-space: clamp(2rem, 3vw, 2.75rem);
  --card-padding: clamp(1.5rem, 2.2vw, 2.5rem);
  --type-hero-home: clamp(3.35rem, 4.65vw, 5.35rem);
  --type-hero-page: clamp(3.2rem, 4.35vw, 5rem);
  --type-section: clamp(2.25rem, 3vw, 3.55rem);
  --type-card-feature: clamp(1.85rem, 2.25vw, 2.65rem);
  --type-card-large: clamp(1.45rem, 1.8vw, 2rem);
  --type-card-lead: clamp(2.1rem, 3vw, 3.4rem);
  --type-body-lead: clamp(1rem, 1.15vw, 1.125rem);
  --type-body-small: 0.9rem;
  --type-meta: 0.7rem;
  --motion-x: 0;
  --motion-y: 0;
  --scroll-phase: 0;
  color-scheme: light;
  --void: #f2f0e8;
  --surface: #f8f7f1;
  --surface-strong: #fffef9;
  --ink: #171814;
  --soft: #56584f;
  --faint: #7d7e73;
  --line: rgba(23, 24, 20, 0.15);
  --line-strong: rgba(23, 24, 20, 0.34);
  --acid: #5b7600;
  --signal: #d6ff4d;
  --acid-dim: rgba(111, 141, 0, 0.1);
  --glass: rgba(248, 247, 241, 0.84);
  --dark: #11130f;
  --dark-ink: #f2f1e9;
  --dark-soft: #b9bab2;
  --mono: "DM Mono", "SFMono-Regular", Consolas, monospace;
  --sans: "Noto Sans JP", "Hiragino Sans", "Yu Gothic", Arial, sans-serif;
  --serif: "Noto Serif JP", "Hiragino Mincho ProN", Georgia, serif;
}

* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}
body {
  margin: 0;
  overflow-x: hidden;
  background: var(--void);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 1rem;
  line-height: 1.6;
}
::selection {
  background: var(--signal);
  color: var(--dark);
}
body::before {
  position: fixed;
  z-index: -2;
  inset: 0;
  background:
    radial-gradient(
      circle at 74% 8%,
      rgba(111, 141, 0, 0.08),
      transparent 21rem
    ),
    radial-gradient(
      circle at 8% 38%,
      rgba(92, 112, 124, 0.05),
      transparent 28rem
    ),
    linear-gradient(120deg, #eeece3, #f7f5ee 56%, #ecebe2);
  content: "";
  transform: translate3d(
      calc(var(--motion-x) * -10px),
      calc(var(--motion-y) * -8px),
      0
    )
    scale(1.04);
  transition: transform 180ms linear;
}
body::after {
  position: fixed;
  z-index: -1;
  inset: 0;
  opacity: 0.12;
  background-image:
    linear-gradient(rgba(23, 24, 20, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(23, 24, 20, 0.08) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: linear-gradient(to bottom, black, transparent 82%);
  content: "";
  pointer-events: none;
}
.ambient-field {
  position: fixed;
  z-index: 0;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0.82;
  mix-blend-mode: multiply;
  pointer-events: none;
}
.scroll-rail {
  display: none;
  justify-items: center;
  gap: 10px;
  color: var(--faint);
  font-family: var(--mono);
  font-size: 0.52rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transform: translateY(-50%);
  pointer-events: none;
}
.scroll-rail-label {
  max-height: 126px;
  overflow: hidden;
  writing-mode: vertical-rl;
  transform: rotate(180deg);
}
.scroll-rail-track {
  position: relative;
  display: block;
  width: 1px;
  height: 116px;
  overflow: hidden;
  background: var(--line);
}
.scroll-rail-track i {
  position: absolute;
  inset: 0;
  background: var(--acid);
  transform: scaleY(0);
  transform-origin: top;
  transition: transform 100ms linear;
}
.scroll-rail-percent {
  color: var(--acid);
}
.site-header,
main,
.site-footer {
  position: relative;
  z-index: 1;
}
a {
  color: inherit;
  text-decoration: none;
}
h1,
h2,
h3,
p {
  overflow-wrap: anywhere;
}
h1,
h2,
h3 {
  overflow-wrap: normal;
  text-wrap: balance;
}
p,
li {
  text-wrap: pretty;
}
h1,
h2,
h3 {
  margin: 0;
}
h1 {
  line-height: 1.04;
}
h2 {
  line-height: 1;
}
h3 {
  line-height: 1.14;
}

.site-header {
  position: fixed;
  top: 0;
  bottom: 0;
  left: 0;
  z-index: 10;
  display: grid;
  width: var(--sidebar-width);
  align-content: start;
  gap: clamp(22px, 3vh, 34px);
  padding: clamp(24px, 4vh, 42px) clamp(22px, 2.4vw, 38px);
  overflow-y: auto;
  border-right: 1px solid rgba(242, 241, 233, 0.16);
  background: rgba(12, 13, 11, 0.97);
  color: var(--dark-ink);
  backdrop-filter: blur(18px);
}
.brand,
.site-nav,
.hero-actions,
.hero-proof,
.stats,
.project-meta,
.tags,
.site-footer {
  display: flex;
  align-items: center;
}
.brand {
  align-items: center;
  gap: 12px;
  color: var(--dark-ink);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}
.brand-mark {
  position: relative;
  display: flex;
  width: 34px;
  height: 34px;
  align-items: center;
  justify-content: center;
  gap: 1px;
  overflow: hidden;
  border: 1px solid var(--acid);
  border-radius: 50%;
  color: var(--acid);
  font-family: var(--mono);
  font-size: 0.68rem;
  animation: brand-mark-settle 420ms cubic-bezier(0.16, 1, 0.3, 1) both;
  transition:
    border-color 240ms ease,
    background 240ms ease,
    color 240ms ease,
    transform 420ms cubic-bezier(0.16, 1, 0.3, 1);
}
.brand-mark span {
  display: inline-block;
  animation: brand-letter-settle 360ms cubic-bezier(0.34, 1.56, 0.64, 1) both;
}
.brand-mark span:last-child {
  animation-delay: 40ms;
}
.brand:hover .brand-mark,
.brand:focus-visible .brand-mark {
  border-color: var(--signal);
  background: var(--signal);
  color: #101209;
  transform: translateY(-2px) scale(1.06);
}
.brand:hover .brand-mark span:first-child,
.brand:focus-visible .brand-mark span:first-child {
  transform: translateY(-1px);
}
.brand:hover .brand-mark span:last-child,
.brand:focus-visible .brand-mark span:last-child {
  transform: translateY(1px);
}
@keyframes brand-mark-settle {
  0% {
    opacity: 0;
    transform: translateY(-7px) scale(0.84);
  }
  58% {
    opacity: 1;
    transform: translateY(2px) scale(1.04);
  }
  100% {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}
@keyframes brand-letter-settle {
  0% {
    opacity: 0;
    transform: translateY(8px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}
.site-nav {
  display: grid;
  align-items: stretch;
  gap: 8px;
  color: var(--dark-soft);
  font-family: var(--mono);
  font-size: var(--type-meta);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.site-nav a,
.nav-work-toggle,
.project-link,
.button {
  transition:
    color 0.2s ease,
    background 0.2s ease,
    transform 0.2s ease;
}
.site-nav a,
.nav-work-toggle {
  padding: 12px 14px;
  border: 1px solid rgba(242, 241, 233, 0.08);
  background: rgba(242, 241, 233, 0.025);
  color: inherit;
  font: inherit;
  letter-spacing: inherit;
  text-align: left;
  text-transform: inherit;
}
.site-nav a:hover,
.nav-work-toggle:hover,
.project-link:hover {
  color: var(--acid);
}
.nav-work-toggle {
  -webkit-appearance: none;
  appearance: none;
  display: flex;
  width: 100%;
  margin: 0;
  align-items: center;
  justify-content: space-between;
  padding: 12px 14px;
  border: 1px solid rgba(242, 241, 233, 0.08);
  border-radius: 0;
  background: rgba(242, 241, 233, 0.025);
  color: inherit;
  font: inherit;
  line-height: inherit;
  letter-spacing: inherit;
  text-transform: inherit;
  cursor: pointer;
}
.nav-work-toggle span {
  color: var(--signal);
  font-size: 0.9rem;
  line-height: 0.7;
  transition: transform 280ms cubic-bezier(0.16, 1, 0.3, 1);
}
.site-nav.work-open .nav-work-toggle span {
  transform: rotate(45deg);
}
.site-nav a.active {
  border-color: rgba(214, 255, 77, 0.35);
  background: rgba(214, 255, 77, 0.08);
  color: var(--signal);
}
.nav-work-toggle.active,
.site-nav.work-open .nav-work-toggle {
  border-color: rgba(214, 255, 77, 0.35);
  background: rgba(214, 255, 77, 0.08);
  color: var(--signal);
}
.nav-work-toggle.active::before {
  margin-right: 5px;
  color: var(--signal);
  content: "●";
  font-size: 0.48rem;
}
.site-subnav {
  width: 100%;
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateY(-7px);
  transition:
    max-height 280ms cubic-bezier(0.16, 1, 0.3, 1),
    opacity 180ms ease,
    transform 280ms cubic-bezier(0.16, 1, 0.3, 1),
    visibility 0s linear 280ms;
}
.site-nav.work-open .site-subnav {
  max-height: 132px;
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateY(0);
  transition-delay: 0s;
}
.site-nav.work-open .site-subnav-inner::before {
  animation: work-branch-grow 300ms cubic-bezier(0.16, 1, 0.3, 1) both;
}
.site-nav.work-open .site-subnav a {
  animation: work-leaf-unfurl 360ms cubic-bezier(0.16, 1, 0.3, 1) both;
}
.site-nav.work-open .site-subnav a:nth-child(1) {
  animation-delay: 55ms;
}
.site-nav.work-open .site-subnav a:nth-child(2) {
  animation-delay: 105ms;
}
.site-nav.work-open .site-subnav a:nth-child(3) {
  animation-delay: 155ms;
}
@keyframes work-branch-grow {
  from {
    transform: scaleY(0);
  }
  to {
    transform: scaleY(1);
  }
}
@keyframes work-leaf-unfurl {
  from {
    opacity: 0;
    transform: translate(-9px, -4px) rotate(-3deg) scale(0.78, 0.54);
  }
  to {
    opacity: 1;
    transform: translate(0, 0) rotate(0) scale(1);
  }
}
.site-subnav-inner {
  position: relative;
  display: flex;
  width: 100%;
  min-height: 0;
  flex-direction: column;
  gap: 7px;
  padding: 11px 3px 2px 24px;
  overflow: hidden;
}
.site-subnav-inner::before {
  position: absolute;
  top: 0;
  bottom: 18px;
  left: 8px;
  width: 1px;
  background: linear-gradient(
    to bottom,
    var(--signal),
    rgba(214, 255, 77, 0.16)
  );
  content: "";
  transform-origin: top;
}
.site-subnav a {
  position: relative;
  width: calc(100% - 4px);
  padding: 10px 14px;
  border-color: rgba(214, 255, 77, 0.18);
  border-radius: 2px 999px 999px 999px;
  background: linear-gradient(
    100deg,
    rgba(214, 255, 77, 0.075),
    rgba(242, 241, 233, 0.018) 72%
  );
  font-size: 0.65rem;
  transform-origin: left center;
}
.site-subnav a::after {
  position: absolute;
  top: 50%;
  left: -16px;
  width: 16px;
  height: 1px;
  background: rgba(214, 255, 77, 0.42);
  content: "";
}
.site-subnav a:nth-child(2) {
  width: calc(100% - 14px);
  margin-left: 10px;
}
.site-subnav a:nth-child(2)::after {
  left: -26px;
  width: 26px;
}
.site-subnav a:nth-child(3) {
  width: calc(100% - 8px);
  margin-left: 4px;
}
.site-subnav a:nth-child(3)::after {
  left: -20px;
  width: 20px;
}
.site-subnav a:hover {
  border-color: rgba(214, 255, 77, 0.6);
  background: rgba(214, 255, 77, 0.12);
  transform: translateX(3px);
}
.site-subnav a[aria-current="page"] {
  border-color: var(--signal);
  background: rgba(214, 255, 77, 0.15);
}
.site-nav a[aria-current="page"] {
  border-color: rgba(214, 255, 77, 0.35);
  background: rgba(214, 255, 77, 0.08);
  color: var(--signal);
}
.site-nav a[aria-current="page"]::before {
  margin-right: 5px;
  color: var(--signal);
  content: "●";
  font-size: 0.48rem;
}
.site-nav a.active::before {
  margin-right: 5px;
  color: var(--acid);
  content: "●";
  font-size: 0.48rem;
}
.site-nav .nav-resume {
  border: 1px solid rgba(214, 255, 77, 0.42);
  color: var(--signal);
}
.site-nav .nav-resume:hover {
  background: var(--signal);
  color: #101209;
}

.sidebar-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 14px;
  margin-top: auto;
  color: var(--dark-soft);
  font: 0.65rem var(--mono);
  letter-spacing: 0.03em;
  text-transform: uppercase;
}
.sidebar-links a:hover,
.sidebar-links a:focus-visible {
  color: var(--signal);
}

main,
.site-footer {
  margin-left: var(--sidebar-width);
}
.site-nav a:focus-visible,
.nav-work-toggle:focus-visible,
.button:focus-visible,
.filter-button:focus-visible {
  outline: 1px solid var(--acid);
  outline-offset: 4px;
  border-radius: 8px;
}

.section,
.section-band {
  max-width: 1280px;
  margin: 0 auto;
  padding-right: var(--content-gutter);
  padding-left: var(--content-gutter);
}
.section {
  padding-top: var(--section-space);
  padding-bottom: 0;
}
.section-band {
  padding-top: var(--hero-space);
  padding-bottom: var(--hero-space);
}
.hero {
  position: relative;
  display: grid;
  min-height: min(720px, 100vh);
  min-height: min(720px, 100svh);
  grid-template-columns: minmax(0, 1fr);
  align-items: center;
  margin-top: 0;
  background: var(--dark);
  color: var(--dark-ink);
}
.hero::before {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(
      circle at calc(72% + var(--motion-x) * 5%)
        calc(24% + var(--motion-y) * 5%),
      rgba(214, 255, 77, 0.13),
      transparent 18rem
    ),
    linear-gradient(
      calc(112deg + var(--motion-x) * 4deg),
      transparent 42%,
      rgba(214, 255, 77, 0.035),
      transparent 68%
    );
  content: "";
  pointer-events: none;
}
.hero-orb-field {
  position: absolute;
  z-index: 0;
  top: 0;
  right: 0;
  width: min(48%, 560px);
  height: 100%;
  opacity: 0.56;
  mask-image: linear-gradient(to right, transparent, black 28%);
  pointer-events: none;
}
.hero-copy {
  position: relative;
  z-index: 1;
  padding-bottom: 10px;
}
.page-hero {
  min-height: min(600px, 76vh);
  min-height: min(600px, 76svh);
}
.page-hero h1 {
  max-width: 19ch;
  font-size: var(--type-hero-page);
}
.page-hero .hero-text {
  max-width: 66ch;
}
.hero-route-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 30px;
}
.hero-route-links a {
  padding: 8px 11px;
  border: 1px solid rgba(242, 241, 233, 0.2);
  color: var(--dark-soft);
  font: 0.68rem var(--mono);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.hero-route-links a:hover {
  border-color: var(--signal);
  color: var(--signal);
}
.section-intro-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}
.section-intro-links .project-link {
  padding: 8px 10px;
  border: 1px solid var(--line);
}
.confidentiality-note {
  max-width: 760px;
  margin: 26px 0 0;
  padding: 14px 16px;
  border-left: 2px solid var(--acid);
  background: var(--acid-dim);
  color: var(--soft);
  font: 0.7rem var(--mono);
}
.contact-panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 28px;
  align-items: end;
  padding: var(--card-padding);
  border: 1px solid var(--line-strong);
  background: var(--surface-strong);
}
.contact-panel p {
  max-width: 68ch;
  margin: 16px 0 0;
  color: var(--soft);
}
.eyebrow {
  margin: 0 0 18px;
  color: var(--acid);
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.eyebrow::before {
  content: "// ";
  opacity: 0.65;
}
h1 {
  max-width: 23ch;
  font-size: var(--type-hero-home);
  font-weight: 500;
  letter-spacing: -0.042em;
  text-shadow:
    calc(var(--motion-x) * 7px) calc(var(--motion-y) * 4px) 0
      rgba(214, 255, 77, 0.06),
    0 0 34px rgba(214, 255, 77, calc(var(--scroll-phase) * 0.055));
  transform: translate3d(
    calc(var(--motion-x) * 5px),
    calc(var(--motion-y) * 3px),
    0
  );
  transition:
    letter-spacing 500ms cubic-bezier(0.16, 1, 0.3, 1),
    text-shadow 180ms linear;
}
.hero:hover h1 {
  letter-spacing: -0.035em;
}
.section-heading h2 {
  transform: translateX(calc(var(--motion-x) * 2px));
  transition: transform 240ms linear;
}
h1::first-line {
  font-family: var(--serif);
  font-weight: 500;
}
h2 {
  max-width: 22ch;
  font-size: var(--type-section);
  font-weight: 500;
  letter-spacing: -0.045em;
}
h3 {
  font-size: 1.08rem;
  letter-spacing: -0.018em;
}
.hero-text,
.section-heading p,
.project-card p,
.skill-group li,
.achievement-row p,
.site-footer {
  color: var(--soft);
}
.hero-text {
  max-width: 66ch;
  margin: 24px 0 0;
  font-size: var(--type-body-lead);
  line-height: 1.62;
}
.hero .eyebrow,
.hero .brand-mark {
  color: var(--signal);
}
.hero .hero-text {
  color: var(--dark-soft);
}
.hero-actions {
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 22px;
}
.hero-degrees {
  display: grid;
  max-width: 590px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 26px;
  border: 1px solid rgba(214, 255, 77, 0.28);
}
.hero-degrees span {
  display: grid;
  gap: 3px;
  padding: 13px 15px;
  color: var(--dark-soft);
  font: 0.68rem var(--mono);
  letter-spacing: 0.025em;
}
.hero-degrees span + span {
  border-left: 1px solid rgba(214, 255, 77, 0.28);
}
.hero-degrees strong {
  color: var(--dark-ink);
  font-family: var(--sans);
  font-size: 0.85rem;
}
.button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  padding: 0 18px;
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.button::after {
  margin-left: 16px;
  content: "↗";
}
.button.primary {
  background: var(--signal);
  color: #101209;
}
.button.primary:hover {
  transform: translate(-3px, -3px);
  box-shadow: 5px 5px 0 rgba(214, 255, 77, 0.25);
}
.button.secondary {
  border: 1px solid rgba(242, 241, 233, 0.36);
  color: var(--dark-ink);
}
.button.secondary:hover {
  border-color: var(--acid);
  color: var(--acid);
}
.hero .button.secondary:hover {
  border-color: var(--signal);
  color: var(--signal);
}
.button.tertiary {
  color: var(--signal);
}
.button.tertiary:hover {
  color: var(--dark-ink);
  transform: translateX(3px);
}
.hero-proof {
  flex-wrap: wrap;
  gap: 9px;
  margin-top: 32px;
}
.hero-proof span {
  padding: 7px 10px;
  border: 1px solid rgba(242, 241, 233, 0.16);
  color: var(--dark-soft);
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.03em;
}
.hero-proof .technical-proof {
  border-color: var(--signal);
  background: rgba(214, 255, 77, 0.1);
  color: var(--signal);
}
.hero-proof .broad-proof {
  border-color: var(--signal);
  background: var(--signal);
  color: #101209;
  font-weight: 500;
}

.recruiter-hero {
  min-height: min(720px, 100vh);
  min-height: min(720px, 100svh);
}
.recruiter-hero h1 {
  max-width: 23ch;
  font-size: var(--type-hero-home);
}
.recruiter-hero .hero-text {
  max-width: 66ch;
}
.current-role {
  width: fit-content;
  padding: 8px 11px;
  border: 1px solid rgba(214, 255, 77, 0.36);
  background: rgba(214, 255, 77, 0.08);
}
.recruiter-proof {
  display: grid;
  max-width: 840px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  border: 1px solid rgba(242, 241, 233, 0.2);
  background: rgba(242, 241, 233, 0.2);
}
.recruiter-proof span {
  display: grid;
  min-height: 68px;
  align-content: center;
  gap: 4px;
  border: 0;
  background: var(--dark);
}
.recruiter-proof strong {
  color: var(--signal);
  font: 600 1.25rem var(--sans);
}

.portrait-panel {
  position: relative;
  width: 100%;
  max-width: 238px;
  margin: 0;
  justify-self: stretch;
  overflow: hidden;
  border: 1px solid rgba(242, 241, 233, 0.18);
  border-radius: 16px;
  background: #111;
}
.portrait-panel::before {
  content: none;
}
.portrait-panel::after {
  content: none;
}
.portrait-panel img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1 / 1;
  filter: grayscale(1) contrast(1.12);
  object-fit: cover;
  object-position: 50% 42%;
  transition:
    filter 0.6s ease,
    transform 0.8s cubic-bezier(0.2, 0.8, 0.2, 1);
}
.portrait-panel:hover img {
  filter: grayscale(0.15) contrast(1.04);
  transform: scale(1.045);
}
.portrait-panel figcaption {
  display: grid;
  gap: 4px;
  padding: 12px 14px 14px;
  border-top: 1px solid rgba(242, 241, 233, 0.18);
  background: #111;
}
.portrait-panel figcaption span:first-child {
  font-family: var(--mono);
  font-size: 0.72rem;
  color: var(--dark-ink);
}
.portrait-panel figcaption span:last-child {
  color: var(--dark-soft);
  font-size: 0.76rem;
}

.signal-strip {
  display: grid;
  max-width: 1280px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin: 0 auto;
  padding: 0 var(--content-gutter);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.signal-strip article {
  display: grid;
  grid-template-columns: 34px 1fr;
  gap: 16px;
  min-height: 130px;
  padding: 24px 22px;
  border-right: 1px solid var(--line);
}
.signal-marker {
  display: grid;
  align-content: start;
  justify-items: start;
  gap: 12px;
}
.signal-orb {
  display: block;
  width: 22px;
  height: 22px;
}
.signal-strip article:last-child {
  border-right: 0;
}
.signal-strip span {
  color: var(--acid);
  font-family: var(--mono);
  font-size: 0.68rem;
}
.signal-strip p {
  margin: 0;
  font-size: 0.9rem;
  font-weight: 600;
}
.signal-strip p strong {
  display: block;
  margin-bottom: 7px;
  color: var(--acid);
  font: 0.63rem var(--mono);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.section-heading {
  display: grid;
  max-width: 900px;
  gap: 16px;
  margin-bottom: var(--heading-space);
}
@media (min-width: 1100px) {
  .section-heading:not(.compact) {
    max-width: 1080px;
    grid-template-columns: 150px minmax(0, 1fr);
    column-gap: clamp(28px, 4vw, 56px);
    row-gap: 16px;
    align-items: start;
  }
  .section-heading:not(.compact) .eyebrow {
    grid-column: 1;
    grid-row: 1 / span 2;
    padding-top: 0.55em;
  }
  .section-heading:not(.compact) h2,
  .section-heading:not(.compact) > p:not(.eyebrow) {
    grid-column: 2;
  }
}

.is-scroll-ready [data-reveal] {
  opacity: 0;
  transform: translateY(22px);
  transition:
    opacity 420ms ease,
    transform 420ms cubic-bezier(0.16, 1, 0.3, 1);
}
.is-scroll-ready [data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}
.is-scroll-ready .project-card[data-reveal]:nth-child(even),
.is-scroll-ready .impact-card[data-reveal]:nth-child(even) {
  transform: translateY(30px);
}
.is-scroll-ready .project-card[data-reveal].is-visible,
.is-scroll-ready .impact-card[data-reveal].is-visible {
  transform: translateY(0);
}
.section-heading.compact {
  margin-bottom: 0;
}
.section-heading p {
  max-width: 68ch;
  margin: 0;
}
.impact-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border-top: 1px solid var(--line);
}
.impact-card {
  display: grid;
  align-content: start;
  gap: 18px;
  min-height: 280px;
  padding: 26px 22px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.impact-card:last-child {
  border-right: 0;
}
.impact-value {
  color: var(--acid);
  font-family: var(--serif);
  font-size: clamp(3.4rem, 5vw, 5.5rem);
  font-style: italic;
  line-height: 0.84;
  letter-spacing: -0.07em;
}
.impact-card p,
.timeline-item p,
.timeline-item li,
.publication-card {
  color: var(--soft);
}

.experience-section {
  padding-top: var(--section-space);
}
.timeline {
  border-top: 1px solid var(--line);
}
.timeline-item {
  position: relative;
  display: grid;
  gap: 22px;
  padding: 32px 0 32px 64px;
  border-bottom: 1px solid var(--line);
}
.timeline-item::before {
  position: absolute;
  top: 39px;
  left: 0;
  width: 12px;
  height: 12px;
  border: 2px solid var(--acid);
  border-radius: 50%;
  background: var(--void);
  content: "";
}
.timeline-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
}
.timeline-header h3 {
  font-size: clamp(1.3rem, 2vw, 1.8rem);
}
.timeline-header p {
  margin: 8px 0 0;
}
.timeline-date {
  flex: 0 0 auto;
  padding: 7px 0;
  color: var(--acid);
  font-family: var(--mono);
  font-size: var(--type-meta);
  letter-spacing: 0.04em;
}
.timeline-item ul {
  display: grid;
  max-width: 950px;
  gap: 8px;
  margin: 0;
  padding-left: 18px;
}
.timeline-item.broad-role {
  margin-top: 1px;
  padding: clamp(30px, 4vw, 52px);
  border: 0;
  background:
    radial-gradient(
      circle at 88% 18%,
      rgba(214, 255, 77, 0.12),
      transparent 24rem
    ),
    var(--dark);
  color: var(--dark-ink);
}
.timeline-item.broad-role::before {
  display: none;
}
.timeline-item.broad-role p,
.timeline-item.broad-role li {
  color: var(--dark-soft);
}
.timeline-item.broad-role .timeline-date {
  color: var(--signal);
}
.timeline-item.broad-role .tag {
  border-color: rgba(214, 255, 77, 0.25);
  color: var(--dark-soft);
}

.quantitative-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  border: 1px solid var(--line);
  background: var(--line);
}
.quantitative-card {
  position: relative;
  min-height: 280px;
  overflow: hidden;
  padding: var(--card-padding);
  background: rgba(248, 247, 241, 0.93);
}
.quantitative-card h3 {
  max-width: 24ch;
  margin-top: 16px;
  font-size: var(--type-card-large);
}
.quantitative-card ul {
  display: grid;
  gap: 9px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}
.quantitative-card li {
  max-width: 58ch;
  border-top: 1px solid var(--line);
  padding-top: 9px;
  color: var(--soft);
  font-size: var(--type-body-small);
  line-height: 1.55;
}
.quantitative-card::after {
  position: absolute;
  right: 18px;
  bottom: -0.22em;
  color: rgba(91, 118, 0, 0.075);
  content: attr(data-index);
  font: italic clamp(4rem, 8vw, 7rem) var(--serif);
  pointer-events: none;
}

.featured-section {
  max-width: 1280px;
}
.feature-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  border: 1px solid var(--line);
  background: var(--line);
}
.feature-card {
  position: relative;
  container-type: inline-size;
  display: grid;
  align-content: start;
  gap: 18px;
  min-height: 0;
  overflow: hidden;
  padding: var(--card-padding);
  background: var(--surface);
  isolation: isolate;
  transition:
    background 240ms ease,
    box-shadow 240ms ease;
}
.feature-card.primary-feature {
  grid-column: 1 / -1;
  min-height: 420px;
  padding: var(--card-padding);
  background:
    radial-gradient(
      circle at 78% 76%,
      rgba(214, 255, 77, 0.13),
      transparent 27%
    ),
    var(--dark);
  color: var(--dark-ink);
}
.recruiter-work-grid .primary-feature {
  grid-column: auto;
  min-height: 0;
}
.recruiter-work-grid .primary-feature h3 {
  font-size: var(--type-card-feature);
}
.recruiter-work-grid .narrative-feature {
  grid-column: 1 / -1;
  min-height: 340px;
}
.recruiter-work-grid .narrative-feature h3 {
  max-width: 780px;
}
.analysis-strip {
  display: grid;
  grid-template-columns: minmax(220px, 0.72fr) repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin-top: 22px;
  border: 1px solid var(--line);
  background: var(--line);
}
.analysis-strip-intro {
  display: grid;
  align-content: center;
  gap: 14px;
  padding: var(--card-padding);
  background: var(--dark);
  color: var(--dark-ink);
}
.analysis-strip-intro .eyebrow {
  margin: 0;
  color: var(--signal);
}
.analysis-strip-intro h3 {
  max-width: 16ch;
  font-size: var(--type-card-large);
}
.analysis-strip-intro > p:last-child {
  margin: 0;
  color: var(--dark-soft);
  font-size: var(--type-body-small);
  line-height: 1.6;
}
.analysis-figure {
  display: block;
  min-width: 0;
  background: var(--surface-strong);
  transition:
    background 220ms ease,
    box-shadow 220ms ease,
    transform 220ms ease;
}
.analysis-figure:hover,
.analysis-figure:focus-visible {
  z-index: 1;
  background: #fff;
  box-shadow: inset 0 0 0 1px rgba(91, 118, 0, 0.5);
  transform: translateY(-3px);
}
.analysis-figure:focus-visible {
  outline: 2px solid var(--acid);
  outline-offset: 3px;
}
.analysis-figure figure {
  display: grid;
  height: 100%;
  grid-template-rows: minmax(13rem, 1fr) auto;
  margin: 0;
}
.analysis-figure img {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 13rem;
  max-height: 18rem;
  padding: 12px;
  background: #fff;
  object-fit: contain;
}
.analysis-figure figcaption {
  display: grid;
  gap: 7px;
  padding: 16px 18px 18px;
  border-top: 1px solid var(--line);
  color: var(--ink);
  font-size: 0.9rem;
  font-weight: 600;
  line-height: 1.45;
}
.analysis-figure figcaption span {
  color: var(--acid);
  font: var(--type-meta) var(--mono);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.translational-panel {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(320px, 0.85fr);
  gap: 1px;
  border: 1px solid rgba(242, 241, 233, 0.18);
  background: rgba(242, 241, 233, 0.18);
  color: var(--dark-ink);
}
.translational-copy {
  display: grid;
  align-content: center;
  gap: 24px;
  padding: clamp(2rem, 4vw, 3.75rem);
  background:
    radial-gradient(circle at 90% 20%, rgba(214, 255, 77, 0.12), transparent 22rem),
    var(--dark);
}
.translational-copy p {
  max-width: 62ch;
  margin: 0;
  color: var(--dark-soft);
  font-size: var(--type-body-lead);
  line-height: 1.7;
}
.translational-copy .feature-link {
  color: var(--signal);
}
.translational-facts {
  display: grid;
  margin: 0;
  background: var(--dark);
}
.translational-facts div {
  display: grid;
  align-content: center;
  gap: 8px;
  min-height: 7rem;
  padding: 22px 26px;
  border-top: 1px solid rgba(242, 241, 233, 0.18);
}
.translational-facts div:first-child {
  border-top: 0;
}
.translational-facts dt {
  color: var(--signal);
  font: var(--type-meta) var(--mono);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.translational-facts dd {
  margin: 0;
  color: var(--dark-ink);
  font-size: 0.92rem;
  font-weight: 600;
  line-height: 1.5;
}
.quantitative-grid.expertise-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  grid-auto-rows: 1fr;
}
.positioning-grid .quantitative-card {
  min-height: 400px;
}
.positioning-grid .quantitative-card h3 {
  font-size: var(--type-card-large);
}
.integration-statement {
  max-width: none;
  margin: 22px 0 0;
  padding: 20px 24px;
  border: 1px solid var(--line-strong);
  background: rgba(214, 255, 77, 0.09);
  color: var(--soft);
  font-size: 0.9rem;
}
.integration-statement strong {
  color: var(--acid);
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.supporting-grid .feature-card {
  min-height: 360px;
}
.contact-actions {
  display: grid;
  gap: 18px;
  justify-items: start;
}
.record-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 18px;
  margin-top: auto;
}
.record-links a {
  color: var(--acid);
  font: var(--type-meta) var(--mono);
  text-transform: uppercase;
}
.record-links a:hover,
.record-links a:focus-visible {
  color: var(--ink);
}
.narrative-feature {
  min-height: 360px;
}
.narrative-feature h3 {
  max-width: 24ch;
  font-size: var(--type-card-feature);
}
.case-study-divider {
  display: grid;
  grid-column: 1 / -1;
  grid-template-columns: minmax(180px, 0.42fr) minmax(0, 1fr);
  gap: 18px clamp(28px, 5vw, 72px);
  align-items: start;
  padding: clamp(26px, 4vw, 42px);
  background: var(--surface-strong);
}
.case-study-divider .eyebrow {
  grid-row: 1 / span 2;
  margin: 0;
}
.case-study-divider h3 {
  font-size: var(--type-card-large);
}
.case-study-divider p:not(.eyebrow) {
  max-width: 680px;
  margin: 0;
  color: var(--soft);
}
.feature-card::after {
  position: absolute;
  right: 20px;
  bottom: -0.18em;
  color: rgba(23, 24, 20, 0.055);
  content: attr(data-index);
  font-family: var(--serif);
  font-size: clamp(5rem, 10vw, 9rem);
  font-style: italic;
  line-height: 1;
  pointer-events: none;
}
.feature-card.primary-feature h3 {
  max-width: 22ch;
  font-size: var(--type-card-feature);
}
.feature-card.primary-feature p {
  max-width: 68ch;
  font-size: 1rem;
  line-height: 1.62;
}
.feature-card p {
  margin: 0;
  color: var(--soft);
  line-height: 1.62;
}
.feature-card.primary-feature p {
  color: var(--dark-soft);
}
.feature-label {
  width: fit-content;
  color: var(--acid);
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.feature-label::before {
  content: "[ ";
}
.feature-label::after {
  content: " ]";
}
.primary-feature .feature-label {
  color: var(--signal);
}
.primary-feature::after {
  color: rgba(242, 241, 233, 0.045);
}
.primary-feature .feature-link {
  color: var(--signal);
}
.primary-feature .feature-link:hover {
  color: var(--dark-ink);
}
.feature-link {
  position: relative;
  z-index: 1;
  width: fit-content;
  margin-top: auto;
  color: var(--acid);
  font: var(--type-meta) var(--mono);
  letter-spacing: 0.03em;
  text-transform: uppercase;
}
.feature-link:hover {
  color: var(--ink);
}
.evidence-card {
  min-height: 0;
  gap: 22px;
}
.evidence-card h3 {
  max-width: 24ch;
  font-size: var(--type-card-large);
}
.evidence-visual {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 1px;
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--line);
}
.evidence-visual img {
  display: block;
  width: 100%;
  height: clamp(13rem, 18vw, 15.5rem);
  object-fit: cover;
  background: #fff;
}
.vae-visual {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}
.vae-visual figcaption,
.gcn-visual figcaption {
  grid-column: 1 / -1;
  padding: 9px 11px;
  background: var(--surface-strong);
  color: var(--faint);
  font: 0.68rem var(--mono);
  letter-spacing: 0.025em;
}
.gcn-visual {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  max-width: none;
  margin-right: auto;
  margin-left: auto;
}
.gcn-visual img {
  height: clamp(13rem, 18vw, 15.5rem);
  object-fit: contain;
}
.evidence-facts {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin: 0;
  border-top: 1px solid var(--line);
}
.evidence-facts div {
  display: grid;
  align-content: start;
  gap: 7px;
  padding: 14px 12px 0;
  border-left: 1px solid var(--line);
}
.evidence-facts div:first-child {
  padding-left: 0;
  border-left: 0;
}
.evidence-facts dt {
  color: var(--acid);
  font: 0.65rem var(--mono);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.evidence-facts dd {
  margin: 0;
  color: var(--ink);
  font-size: 0.8rem;
  font-weight: 600;
}
@container (max-width: 520px) {
  .evidence-facts {
    grid-template-columns: 1fr;
  }
  .evidence-facts div,
  .evidence-facts div:first-child {
    padding: 11px 0;
    border-top: 1px solid var(--line);
    border-left: 0;
  }
}
.broad-facts {
  max-width: 790px;
  border-color: rgba(242, 241, 233, 0.2);
}
.broad-facts div {
  border-color: rgba(242, 241, 233, 0.2);
}
.broad-facts dt {
  color: var(--signal);
}
.broad-facts dd {
  color: var(--dark-ink);
}

.profile-summary {
  display: grid;
  grid-template-columns: 1fr minmax(280px, 390px);
  gap: clamp(28px, 7vw, 120px);
  align-items: center;
  padding-bottom: var(--section-space);
  border-bottom: 1px solid var(--line);
}
.profile-summary p {
  max-width: 720px;
  color: var(--soft);
  font-size: 1.08rem;
}
.profile-panel {
  border: 1px solid var(--line);
  background: linear-gradient(
    135deg,
    rgba(214, 255, 77, 0.09),
    transparent 45%
  );
  padding: 16px 22px;
  background-color: var(--surface);
}
.stats {
  flex-direction: column;
  align-items: stretch;
  gap: 0;
  margin: 0;
}
.stats div {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 16px;
  padding: 16px 0;
  border-top: 1px solid var(--line);
}
.stats div:first-child {
  border: 0;
}
.stats dt {
  color: var(--soft);
  font-size: 0.82rem;
}
.stats dd {
  margin: 0;
  color: var(--acid);
  font-family: var(--mono);
  font-size: 0.75rem;
}
.education-section {
  max-width: 1280px;
}
.education-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  border: 1px solid var(--line);
  background: var(--line);
}
.education-card {
  position: relative;
  display: grid;
  min-height: 280px;
  align-content: start;
  gap: 18px;
  padding: var(--card-padding);
  overflow: hidden;
  background: var(--surface);
}
.education-card:first-child {
  background:
    radial-gradient(
      circle at 82% 80%,
      rgba(214, 255, 77, 0.1),
      transparent 32%
    ),
    var(--surface-strong);
}
.education-card h3 {
  max-width: 24ch;
  font-size: var(--type-card-large);
}
.education-card > p:last-child {
  max-width: 620px;
  margin: 0;
  color: var(--soft);
}
.education-year {
  position: absolute;
  right: 24px;
  bottom: -0.18em;
  color: rgba(23, 24, 20, 0.055);
  font: italic clamp(4.5rem, 9vw, 8rem) var(--serif);
  pointer-events: none;
}

.project-filters {
  display: none;
  flex-wrap: wrap;
  gap: 8px;
  margin: -16px 0 28px;
}
.js-enabled .project-filters {
  display: flex;
}
.filter-button {
  min-height: 34px;
  border: 1px solid var(--line);
  border-radius: 0;
  background: transparent;
  color: var(--soft);
  padding: 0 12px;
  font: var(--type-meta) var(--mono);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  cursor: pointer;
}
.filter-button.active,
.filter-button:hover {
  border-color: var(--acid);
  background: var(--acid);
  color: var(--surface-strong);
}
.project-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  border: 1px solid var(--line);
  background: var(--line);
}
.project-card {
  position: relative;
  container-type: inline-size;
  display: grid;
  min-height: 330px;
  grid-template-rows: auto auto 1fr auto;
  gap: 16px;
  padding: var(--card-padding);
  overflow: hidden;
  background: rgba(248, 247, 241, 0.94);
  transition:
    background 0.24s ease,
    box-shadow 0.24s ease,
    transform 0.24s cubic-bezier(0.16, 1, 0.3, 1);
}
.project-card:hover {
  background: var(--surface-strong);
  box-shadow: inset 0 0 0 1px rgba(91, 118, 0, 0.34);
  transform: translateY(-4px);
}
.project-card::after {
  position: absolute;
  right: 20px;
  bottom: 10px;
  color: rgba(111, 141, 0, 0.09);
  content: attr(data-index);
  font: italic clamp(3.5rem, 7vw, 6.4rem) var(--serif);
  line-height: 1;
  pointer-events: none;
}
.project-card:first-child {
  min-height: 390px;
  grid-column: 1 / -1;
  padding: var(--card-padding);
  background:
    linear-gradient(100deg, rgba(111, 141, 0, 0.08), transparent 42%),
    var(--surface-strong);
}
.project-card:first-child h3 {
  font-size: var(--type-card-lead);
}
.project-card:first-child > p,
.project-card:first-child .project-footer {
  max-width: 68ch;
}
.project-top {
  display: grid;
  gap: 14px;
}
.project-card h3 {
  font-size: var(--type-card-large);
}
.project-meta,
.tags {
  flex-wrap: wrap;
  gap: 7px;
}
.tags {
  margin: 0;
  padding: 0;
  list-style: none;
}
.project-meta span,
.tag {
  border: 1px solid var(--line);
  padding: 4px 7px;
  color: var(--faint);
  font: 0.68rem var(--mono);
}
.project-meta span:first-child {
  border-color: rgba(91, 118, 0, 0.3);
  background: var(--acid-dim);
  color: var(--acid);
}
.project-card p {
  margin: 0;
  line-height: 1.62;
}
.project-card .project-detail {
  color: var(--ink);
}
.project-footer {
  display: grid;
  gap: 16px;
}
.project-link {
  color: var(--acid);
  font: var(--type-meta) var(--mono);
  text-transform: uppercase;
}
.project-link::after {
  margin-left: 7px;
  content: "↗";
}

.feature-link:focus-visible,
.project-link:focus-visible,
.record-links a:focus-visible,
.footer-links a:focus-visible,
.credential-name:focus-visible {
  outline: 2px solid var(--acid);
  outline-offset: 4px;
}

.visually-hidden {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  overflow: hidden !important;
  clip: rect(0 0 0 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}

.project-card[hidden] {
  display: none;
}

html:not(.js-enabled) .nav-work-toggle {
  display: none !important;
}
html:not(.js-enabled) .site-subnav {
  max-height: 132px;
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: none;
}

.split-section {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: clamp(28px, 6vw, 88px);
  align-items: start;
}
.skill-columns {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  border: 1px solid var(--line);
  background: var(--line);
}
.skill-group {
  padding: 24px;
  background: var(--surface);
}
.skill-group:last-child:nth-child(odd) {
  grid-column: 1 / -1;
}
.skill-group ul {
  display: grid;
  gap: 10px;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}
.skill-group li {
  border-top: 1px solid var(--line);
  padding-top: 10px;
  font-size: 0.88rem;
}
.publication-card {
  position: relative;
  display: grid;
  max-width: 900px;
  gap: 18px;
  padding: clamp(28px, 4vw, 42px);
  border: 1px solid var(--line);
  border-left: 3px solid var(--acid);
  background: var(--surface-strong);
  box-shadow: 0 18px 44px rgba(23, 24, 20, 0.06);
  isolation: isolate;
}
.publication-card h3 {
  color: var(--ink);
  font-size: var(--type-card-large);
}
.publication-summary {
  max-width: 780px;
  margin: 0;
  color: var(--ink);
}
.credential-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 1px;
  border: 1px solid var(--line);
  background: var(--line);
}
.credential-grid > section {
  padding: clamp(24px, 4vw, 42px);
  background: var(--surface);
}
.credential-grid > section > h3 {
  margin-bottom: 28px;
  color: var(--acid);
  font: 0.68rem var(--mono);
  letter-spacing: 0.09em;
  text-transform: uppercase;
}
.credential-list {
  display: grid;
}
.credential-item {
  display: grid;
  grid-template-columns: 62px 1fr;
  gap: 18px;
  padding: 18px 0;
  border-top: 1px solid var(--line);
}
.credential-item:first-child {
  border-top-color: var(--line-strong);
}
.credential-year {
  color: var(--acid);
  font: 0.67rem var(--mono);
}
.credential-name {
  display: block;
  margin: 0 0 5px;
  color: var(--ink);
  font-size: 0.95rem;
  font-weight: 650;
}
a.credential-name:hover {
  color: var(--acid);
}
.credential-item p {
  margin: 0;
  color: var(--soft);
  font-size: 0.78rem;
}
.achievement-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  border: 1px solid var(--line);
  background: var(--line);
}
.achievement-row article {
  padding: 28px;
  background: var(--surface);
}
.metric {
  display: block;
  margin-bottom: 20px;
  color: var(--acid);
  font-family: var(--serif);
  font-size: clamp(2.8rem, 4vw, 4.4rem);
  font-style: italic;
  line-height: 0.9;
  letter-spacing: -0.07em;
}
.site-footer {
  justify-content: space-between;
  gap: 18px;
  margin-top: var(--section-space);
  padding: 26px var(--content-gutter);
  border-top: 1px solid var(--line);
  font: 0.72rem var(--mono);
}
.site-footer p {
  margin: 0;
}
.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
}
.footer-links a:hover {
  color: var(--acid);
}

@media (pointer: fine) {
  .feature-card:has(.feature-link:hover),
  .feature-card:has(.feature-link:focus-visible) {
    z-index: 2;
    background-color: var(--surface-strong);
    box-shadow: inset 0 0 0 1px rgba(91, 118, 0, 0.42);
  }
  .feature-card.primary-feature:has(.feature-link:hover),
  .feature-card.primary-feature:has(.feature-link:focus-visible) {
    box-shadow: inset 0 0 0 1px rgba(214, 255, 77, 0.45);
  }
}

@supports (view-transition-name: none) {
  ::view-transition-old(root),
  ::view-transition-new(root) {
    animation-duration: 240ms;
    animation-timing-function: cubic-bezier(0.16, 1, 0.3, 1);
  }
  ::view-transition-old(root) {
    animation-name: page-out;
  }
  ::view-transition-new(root) {
    animation-name: page-in;
  }
}

@keyframes page-out {
  to {
    opacity: 0;
    transform: translateY(-4px);
  }
}

@keyframes page-in {
  from {
    opacity: 0;
    transform: translateY(5px);
  }
}

@media (max-width: 900px) {
  .scroll-rail {
    display: none;
  }
  .site-header,
  .site-footer {
    align-items: center;
  }
  .site-header {
    position: relative;
    display: grid;
    width: 100%;
    grid-template-columns: 1fr auto;
    gap: 18px;
    padding: 18px;
    overflow: visible;
    border-right: 0;
    border-bottom: 1px solid rgba(242, 241, 233, 0.16);
  }
  main,
  .site-footer {
    margin-left: 0;
  }
  .site-header .portrait-panel {
    width: 84px;
    grid-column: 2;
    grid-row: 1;
  }
  .site-header .portrait-panel figcaption {
    display: none;
  }
  .site-header .brand {
    grid-column: 1;
    grid-row: 1;
  }
  .site-header .site-nav {
    display: grid;
    width: 100%;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    grid-column: 1 / -1;
    grid-row: 2;
    gap: 5px;
    overflow: visible;
  }
  .site-header .sidebar-links {
    display: none;
  }
  .site-header .site-nav > a,
  .site-header .site-nav > .nav-work-toggle {
    display: grid;
    width: auto;
    min-width: 0;
    place-items: center;
    padding: 9px 11px;
    overflow: hidden;
    text-align: center;
    white-space: nowrap;
  }
  .site-header .site-nav > .nav-work-toggle {
    display: flex;
    justify-content: center;
    gap: 6px;
  }
  .site-subnav {
    grid-column: 1 / -1;
  }
  .site-subnav-inner {
    width: min(100%, 360px);
    flex-direction: column;
    gap: 7px;
    margin: 0 auto;
    padding: 10px 3px 2px 24px;
  }
  .site-subnav a {
    display: block;
    width: calc(100% - 4px);
    min-width: 0;
    padding: 9px 14px;
    overflow: hidden;
    text-align: left;
    white-space: nowrap;
  }
  .site-subnav a:nth-child(2) {
    width: calc(100% - 14px);
  }
  .site-subnav a:nth-child(3) {
    width: calc(100% - 8px);
  }
  .site-header .site-nav > .nav-resume {
    grid-column: 1 / -1;
  }
  .hero {
    min-height: auto;
  }
  .hero-orb-field {
    width: 58%;
    opacity: 0.38;
  }
  .contact-panel {
    grid-template-columns: 1fr;
    align-items: start;
  }
  .hero,
  .split-section,
  .feature-grid,
  .profile-summary,
  .signal-strip,
  .impact-grid,
  .education-grid,
  .quantitative-grid,
  .project-grid,
  .credential-grid,
  .achievement-row {
    grid-template-columns: 1fr;
  }
  .analysis-strip {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .analysis-strip-intro {
    grid-column: 1 / -1;
  }
  .analysis-strip-intro h3 {
    max-width: 24ch;
  }
  .translational-panel {
    grid-template-columns: 1fr;
  }
  .translational-facts {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .translational-facts div {
    min-height: auto;
    border-top: 0;
    border-left: 1px solid rgba(242, 241, 233, 0.18);
  }
  .translational-facts div:first-child {
    border-left: 0;
  }
  .recruiter-proof,
  .quantitative-grid.expertise-grid {
    grid-template-columns: 1fr;
  }
  .signal-strip article,
  .impact-card {
    border-right: 0;
  }
  .timeline-header {
    flex-direction: column;
  }
  .feature-grid,
  .project-grid,
  .skill-columns,
  .achievement-row {
    gap: 1px;
  }
  .feature-card.primary-feature {
    grid-column: auto;
    min-height: auto;
  }
  .recruiter-work-grid .primary-feature,
  .recruiter-work-grid .narrative-feature {
    grid-column: auto;
  }
  .evidence-card {
    min-height: auto;
  }
  .narrative-feature {
    min-height: auto;
  }
  .positioning-grid .quantitative-card,
  .supporting-grid .feature-card {
    min-height: auto;
  }
  .case-study-divider {
    grid-template-columns: 1fr;
  }
  .case-study-divider .eyebrow {
    grid-row: auto;
  }
}
@media (max-width: 640px) {
  .site-nav {
    gap: 4px;
    font-size: 0.625rem;
    letter-spacing: 0.015em;
  }
  .site-header .site-nav {
    display: grid;
    overflow: visible;
  }
  .site-header .site-nav > a,
  .site-header .site-nav > .nav-work-toggle {
    display: grid;
    width: auto;
    min-width: 0;
    place-items: center;
    overflow: hidden;
    padding: 9px 3px;
    text-align: center;
    white-space: nowrap;
  }
  .site-header .site-nav > .nav-work-toggle {
    display: flex;
  }
  .site-nav a[aria-current="page"]::before,
  .site-nav a.active::before,
  .nav-work-toggle.active::before {
    display: none;
  }
  .section,
  .section-band {
    padding-right: 18px;
    padding-left: 18px;
  }
  .section {
    padding-top: 88px;
  }
  h1 {
    font-size: clamp(3.5rem, 16vw, 5.6rem);
  }
  body[data-page="home"] .hero h1 {
    font-size: clamp(2.45rem, 12vw, 3.35rem);
  }
  body[data-page="home"] .hero.section-band {
    padding-top: 48px;
    padding-bottom: 64px;
  }
  body[data-page="home"] .hero .eyebrow {
    margin-bottom: 18px;
  }
  body[data-page="home"] .hero-text {
    margin-top: 22px;
    font-size: 1rem;
  }
  body[data-page="home"] .hero-degrees,
  body[data-page="home"] .hero-actions {
    margin-top: 18px;
  }
  .hero-orb-field {
    display: none;
  }
  .analysis-strip {
    grid-template-columns: 1fr;
  }
  .analysis-strip-intro {
    grid-column: auto;
  }
  .analysis-figure figure {
    grid-template-rows: minmax(12rem, auto) auto;
  }
  .analysis-figure img {
    min-height: 12rem;
    max-height: 16rem;
  }
  .translational-facts {
    grid-template-columns: 1fr;
  }
  .translational-facts div,
  .translational-facts div:first-child {
    border-top: 1px solid rgba(242, 241, 233, 0.18);
    border-left: 0;
  }
  .hero-proof {
    margin-top: 28px;
  }
  .recruiter-proof span {
    min-height: 68px;
  }
  .hero-degrees {
    grid-template-columns: 1fr;
  }
  .hero-degrees span + span {
    border-top: 1px solid rgba(214, 255, 77, 0.28);
    border-left: 0;
  }
  .signal-strip {
    padding-right: 18px;
    padding-left: 18px;
  }
  .signal-strip article {
    min-height: auto;
  }
  .timeline-item {
    padding-left: 30px;
  }
  .skill-columns {
    grid-template-columns: 1fr;
  }
  .skill-group:last-child:nth-child(odd) {
    grid-column: auto;
  }
  .button {
    width: 100%;
  }
  .feature-card,
  .project-card {
    min-height: auto;
  }
  .vae-visual,
  .gcn-visual,
  .evidence-facts {
    grid-template-columns: 1fr;
  }
  .evidence-facts div,
  .evidence-facts div:first-child {
    padding: 12px 0;
    border-top: 1px solid var(--line);
    border-left: 0;
  }
  .project-card:first-child {
    min-height: auto;
  }
  .profile-summary {
    padding-bottom: 88px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }
  ::view-transition-old(root),
  ::view-transition-new(root) {
    animation: none;
  }
}