:root {
  --black: #050505;
  --black-soft: #0d0a0c;
  --black-raised: #171116;
  --white: #fffafd;
  --white-soft: #f5eff3;
  --ink: #fffafd;
  --paper: #050505;
  --muted: #bbaeb6;
  --pink: #0b2d4f;
  --pink-bright: #164f80;
  --pink-soft: #8fb3d1;
  --blue: #164f80;
  --line: rgba(255, 255, 255, 0.15);
  --line-dark: rgba(12, 8, 10, 0.16);
  --shadow: 0 24px 70px rgba(0, 0, 0, 0.35);
  --shell: 1480px;
  --header-height: 78px;
  --mono: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  --sans: Inter, "Helvetica Neue", Helvetica, Arial, sans-serif;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + 24px);
}

body {
  min-width: 320px;
  margin: 0;
  overflow-x: hidden;
  background: var(--black);
  color: var(--white);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body::selection {
  background: var(--pink);
  color: var(--white);
}

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

button,
input,
textarea,
select {
  font: inherit;
}

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

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

figure {
  margin: 0;
}

p,
h1,
h2,
h3,
h4 {
  overflow-wrap: break-word;
}

.shell,
.nav-shell,
.about-shell,
.contact-shell {
  width: min(var(--shell), calc(100% - 64px));
  margin-inline: auto;
}

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 9999;
  padding: 0.75rem 1rem;
  transform: translateY(-160%);
  border: 1px solid var(--pink);
  background: var(--black);
  color: var(--white);
  font-family: var(--mono);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: transform 180ms ease;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  min-height: var(--header-height);
  border-bottom: 1px solid var(--line);
  background: rgba(5, 5, 5, 0.9);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}

.nav-shell {
  display: flex;
  min-height: var(--header-height);
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.85rem;
  color: var(--white);
  font-family: var(--mono);
  font-size: 0.96rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  line-height: 1.2;
  text-transform: uppercase;
}

.brand-mark {
  display: grid;
  width: 36px;
  height: 36px;
  place-items: center;
  border: 1px solid var(--pink);
  background: var(--pink);
  color: var(--white);
  font-size: 0.72rem;
  letter-spacing: 0;
  transition: background 180ms ease, color 180ms ease;
}

.brand:hover .brand-mark,
.brand:focus-visible .brand-mark {
  background: transparent;
  color: var(--pink-bright);
}

.main-nav {
  display: flex;
  align-items: center;
  gap: clamp(1.15rem, 2vw, 2.25rem);
}

.main-nav > a,
.nav-trigger {
  position: relative;
  padding: 0.65rem 0;
  border: 0;
  background: transparent;
  color: var(--white-soft);
  cursor: pointer;
  font-family: var(--mono);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.main-nav > a::after,
.nav-trigger::after {
  position: absolute;
  right: 0;
  bottom: 0.25rem;
  left: 0;
  height: 2px;
  transform: scaleX(0);
  transform-origin: left;
  background: var(--pink);
  content: "";
  transition: transform 180ms ease;
}

.main-nav > a:hover::after,
.main-nav > a:focus-visible::after,
.main-nav > a[aria-current="page"]::after,
.nav-trigger:hover::after,
.nav-trigger:focus-visible::after,
.nav-group.is-open .nav-trigger::after,
.nav-group.open .nav-trigger::after {
  transform: scaleX(1);
}

.main-nav > a[aria-current="page"],
.nav-trigger[aria-expanded="true"] {
  color: var(--pink-bright);
}

.nav-group {
  position: relative;
}

.nav-trigger::before {
  margin-right: 0.45rem;
  color: var(--pink);
  content: "+";
}

.nav-trigger[aria-expanded="true"]::before {
  content: "−";
}

.dropdown {
  position: absolute;
  top: calc(100% + 10px);
  left: 50%;
  display: grid;
  width: max-content;
  min-width: 290px;
  padding: 0.55rem;
  transform: translate(-50%, 10px);
  visibility: hidden;
  border: 1px solid rgba(11, 45, 79, 0.4);
  background: rgba(10, 8, 9, 0.98);
  box-shadow: var(--shadow);
  opacity: 0;
  transition: opacity 160ms ease, transform 160ms ease, visibility 160ms;
}

.dropdown a {
  padding: 0.8rem 0.9rem;
  color: var(--white-soft);
  font-family: var(--mono);
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.055em;
  text-transform: uppercase;
  transition: background 150ms ease, color 150ms ease, padding 150ms ease;
}

.dropdown a:hover,
.dropdown a:focus-visible,
.dropdown a[aria-current="page"] {
  padding-left: 1.2rem;
  background: var(--pink);
  color: var(--white);
}

.nav-group:hover .dropdown,
.nav-group:focus-within .dropdown,
.nav-group.is-open .dropdown,
.nav-group.open .dropdown {
  transform: translate(-50%, 0);
  visibility: visible;
  opacity: 1;
}

.menu-toggle {
  display: none;
  padding: 0.7rem 0.9rem;
  border: 1px solid var(--pink);
  background: transparent;
  color: var(--white);
  cursor: pointer;
  font-family: var(--mono);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  padding: 0.85rem 1.15rem;
  border: 1px solid var(--pink);
  background: var(--pink);
  color: var(--white);
  font-family: var(--mono);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.075em;
  line-height: 1.2;
  text-transform: uppercase;
  transition: background 180ms ease, color 180ms ease, transform 180ms ease, box-shadow 180ms ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-2px);
  background: var(--white);
  color: var(--black);
  box-shadow: 0 12px 34px rgba(11, 45, 79, 0.34);
}

.button.secondary {
  border-color: rgba(255, 255, 255, 0.45);
  background: rgba(5, 5, 5, 0.5);
  color: var(--white);
}

.button.secondary:hover,
.button.secondary:focus-visible {
  border-color: var(--pink);
  background: var(--pink);
}

.eyebrow,
.breadcrumb,
.project-no,
.meta-cell span,
.fact span,
.about-eyebrow,
.about-role,
.award-rank,
.experience-date,
.experience-organization,
.education-date,
.coursework-label {
  font-family: var(--mono);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.105em;
  text-transform: uppercase;
}

.eyebrow,
.about-eyebrow,
.project-no,
.award-rank {
  color: var(--pink) !important;
}

.section,
.about-section {
  position: relative;
  padding: clamp(5rem, 8vw, 8.5rem) 0;
}

.section.white,
.about-section.white {
  border-bottom: 1px solid var(--line-dark);
  background: var(--white-soft) !important;
  color: #100b0e;
}

.section.white .eyebrow,
.section.white a:not(.button),
.about-section.white .about-eyebrow {
  color: var(--pink);
}

.section-head {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(280px, 0.8fr);
  gap: 3rem;
  align-items: end;
  margin-bottom: clamp(3rem, 6vw, 5.5rem);
}

.section-head h2,
.signal-band h2,
.case-content h2,
.about-section-heading h2,
.page-title,
.contact-heading {
  margin: 0;
  font-size: clamp(2.8rem, 5.6vw, 6.4rem);
  line-height: 0.95;
  letter-spacing: -0.06em;
}

.section-head p {
  margin: 0;
  color: #53474e;
  font-size: 1.05rem;
  line-height: 1.75;
}

.intro-hero {
  position: relative;
  isolation: isolate;
  min-height: calc(100vh - var(--header-height));
  overflow: hidden;
  border-bottom: 1px solid var(--line) !important;
  background: var(--black) !important;
  color: var(--white);
}

.intro-hero::before {
  position: absolute;
  z-index: -2;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(5, 5, 5, 0.98) 0%, rgba(5, 5, 5, 0.88) 46%, rgba(5, 5, 5, 0.56) 100%),
    linear-gradient(180deg, rgba(5, 5, 5, 0.2), rgba(5, 5, 5, 0.92)),
    url("backgrounds/nyc_skyline.webp") center / cover no-repeat;
  content: "";
  filter: grayscale(0.7) contrast(1.08);
}

.intro-hero::after {
  position: absolute;
  z-index: -1;
  inset: 0;
  background-image:
    url("images/pressure-washing-drone/drone 3.png"),
    url("images/mars-rover.jpeg"),
    url("images/quadruped/quadrapede.jpeg");
  background-repeat: no-repeat;
  background-position: right -6vw top 12%, left -4vw bottom -12%, right 26% bottom -20%;
  background-size: min(35vw, 520px), min(30vw, 430px), min(26vw, 380px);
  content: "";
  filter: grayscale(1) contrast(1.25);
  opacity: 0.075;
  pointer-events: none;
}

.intro-grid {
  position: relative;
  z-index: 1;
}

.intro-photo-frame {
  border: 1px solid rgba(11, 45, 79, 0.5) !important;
  background: var(--black-raised) !important;
  box-shadow: 22px 22px 0 rgba(11, 45, 79, 0.12), var(--shadow);
}

.intro-photo-frame img {
  filter: saturate(0.75) contrast(1.05);
}

.intro-content h1 {
  color: var(--white);
  text-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
}

.intro-lead {
  color: var(--white-soft);
}

.intro-question {
  color: var(--pink-bright) !important;
}

.intro-body {
  color: #d1c6cc !important;
}

.intro-body strong {
  color: var(--white) !important;
}

.capability-strip {
  overflow: hidden;
  border-block: 1px solid rgba(11, 45, 79, 0.35);
  background: var(--pink);
  color: var(--white);
}

.capability-row {
  display: flex;
  min-height: 70px;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
  font-family: var(--mono);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  white-space: nowrap;
}

.capability-row i {
  font-style: normal;
  opacity: 0.65;
}

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

.project-row {
  display: grid;
  grid-template-columns: 100px minmax(0, 1.3fr) minmax(220px, 0.7fr) 40px;
  gap: clamp(1rem, 3vw, 3rem);
  align-items: center;
  padding: clamp(1.7rem, 3vw, 2.8rem) 0;
  border-bottom: 1px solid var(--line-dark);
  color: #100b0e !important;
  transition: color 180ms ease, padding 180ms ease, background 180ms ease;
}

.project-row:hover,
.project-row:focus-visible {
  padding-inline: 1.2rem;
  background: var(--pink);
  color: var(--white) !important;
  outline: none;
}

.project-row:hover .project-no,
.project-row:focus-visible .project-no,
.project-row:hover p,
.project-row:focus-visible p {
  color: var(--white) !important;
}

.project-row h3 {
  margin: 0;
  font-size: clamp(1.5rem, 2.2vw, 2.25rem);
  line-height: 1.14;
  letter-spacing: -0.03em;
}

.project-row p {
  max-width: 760px;
  margin: 0.7rem 0 0;
  color: #5e5158;
  line-height: 1.65;
}

.project-tags,
.about-tags,
.skill-cloud,
.tag-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.tag,
.about-tags span,
.skill-cloud span,
.tag-cloud span {
  padding: 0.46rem 0.65rem;
  border: 1px solid currentColor;
  font-family: var(--mono);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  line-height: 1.25;
  text-transform: uppercase;
}

.project-arrow {
  color: var(--pink);
  font-size: 1.5rem;
  transition: transform 180ms ease, color 180ms ease;
}

.project-row:hover .project-arrow,
.project-row:focus-visible .project-arrow {
  transform: translate(4px, -4px);
  color: var(--white);
}

.signal-band {
  position: relative;
  overflow: hidden;
  padding: clamp(4.5rem, 8vw, 8rem) 0;
  background: var(--pink);
  color: var(--white);
}

.signal-band::before {
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(255, 255, 255, 0.08) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, 0.08) 1px, transparent 1px);
  background-size: 38px 38px;
  content: "";
  pointer-events: none;
}

.signal-band .shell {
  position: relative;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 3rem;
}

.signal-band h2 {
  max-width: 1050px;
}

.signal-band .button {
  flex: 0 0 auto;
  border-color: var(--white);
  background: var(--black);
}

.site-footer {
  padding: 2rem 0;
  border-top: 1px solid var(--line);
  background: var(--black);
  color: var(--muted);
}

.footer-grid {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.site-footer p,
.footer-links {
  margin: 0;
  font-family: var(--mono);
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 1.3rem;
}

.footer-links a:hover,
.footer-links a:focus-visible {
  color: var(--pink-bright);
}

.page-hero,
.project-hero,
.about-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  border-bottom: 1px solid var(--line) !important;
  background: var(--black) !important;
  color: var(--white);
}

.page-hero,
.about-hero {
  padding: clamp(5rem, 9vw, 9rem) 0 !important;
}

.page-hero::before,
.project-hero::before,
.about-hero::before {
  position: absolute;
  z-index: -1;
  inset: 0;
  background:
    radial-gradient(circle at 82% 20%, rgba(11, 45, 79, 0.2), transparent 28%),
    linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: auto, 46px 46px, 46px 46px;
  content: "";
}

.page-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(300px, 0.75fr);
  gap: clamp(2.5rem, 7vw, 7rem);
  align-items: end;
}

.page-title {
  color: var(--white);
}

.project-hero {
  padding: clamp(5rem, 8vw, 8rem) 0;
}

.breadcrumb {
  margin-bottom: 2.5rem;
  color: var(--muted);
}

.breadcrumb a {
  color: var(--pink-bright);
}

.project-hero h1 {
  max-width: 1260px;
  margin: 0;
  color: var(--white);
  font-size: clamp(3.6rem, 7.5vw, 8.5rem);
  line-height: 0.9;
  letter-spacing: -0.07em;
}

.project-hero h1 span {
  display: block;
  color: var(--pink-bright);
}

.project-lede {
  max-width: 920px;
  margin: 2.25rem 0 0;
  color: #d1c6cc;
  font-size: clamp(1.15rem, 1.8vw, 1.45rem);
  line-height: 1.7;
}

.project-meta {
  display: grid;
  margin-top: clamp(3rem, 6vw, 5rem);
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.meta-cell {
  min-height: 145px;
  padding: 1.5rem;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.025);
}

.meta-cell span {
  display: block;
  margin-bottom: 0.8rem;
  color: var(--pink-bright);
}

.meta-cell strong {
  font-size: 1.03rem;
  line-height: 1.45;
}

.project-visual {
  margin-top: clamp(2.5rem, 6vw, 5rem);
}

.architecture {
  display: grid;
  grid-template-columns: repeat(7, auto);
  align-items: stretch;
  border: 1px solid var(--line);
  background: rgba(8, 6, 7, 0.72);
}

.node {
  min-width: 0;
  padding: 1.4rem;
}

.node small {
  display: block;
  margin-bottom: 1rem;
  color: var(--pink-bright);
  font-family: var(--mono);
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.07em;
}

.node strong {
  display: block;
  font-size: 1.2rem;
}

.node p {
  margin: 0.5rem 0 0;
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.55;
}

.architecture > .arrow {
  display: grid;
  min-width: 34px;
  place-items: center;
  color: var(--pink);
}

.case-layout {
  display: grid;
  grid-template-columns: 210px minmax(0, 1fr);
  gap: clamp(3rem, 7vw, 8rem);
}

.case-nav {
  position: sticky;
  top: calc(var(--header-height) + 30px);
  display: grid;
  align-self: start;
  border-top: 1px solid var(--line-dark);
}

.case-nav a {
  padding: 0.8rem 0;
  border-bottom: 1px solid var(--line-dark);
  color: #6a5c64 !important;
  font-family: var(--mono);
  font-size: 0.73rem;
  font-weight: 700;
  letter-spacing: 0.045em;
  text-transform: uppercase;
}

.case-nav a:hover,
.case-nav a:focus-visible {
  color: var(--pink) !important;
}

.case-content {
  min-width: 0;
}

.case-content > section {
  padding: 0 0 clamp(5rem, 8vw, 8rem);
  margin-bottom: clamp(5rem, 8vw, 8rem);
  border-bottom: 1px solid var(--line-dark);
}

.case-content > section:last-child {
  padding-bottom: 0;
  margin-bottom: 0;
  border-bottom: 0;
}

.case-content h2 {
  max-width: 980px;
  color: #100b0e;
}

.case-content > section > p:not(.eyebrow) {
  max-width: 880px;
  color: #564950;
  font-size: 1.05rem;
  line-height: 1.8;
}

.fact-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 2.5rem;
  border-top: 1px solid var(--line-dark);
  border-left: 1px solid var(--line-dark);
}

.fact {
  min-height: 150px;
  padding: 1.4rem;
  border-right: 1px solid var(--line-dark);
  border-bottom: 1px solid var(--line-dark);
  background: rgba(255, 255, 255, 0.42);
}

.fact span {
  display: block;
  margin-bottom: 0.7rem;
  color: var(--pink);
}

.fact strong {
  color: #100b0e;
  font-size: 1.05rem;
}

.timeline {
  margin-top: 2.5rem;
  border-top: 1px solid var(--line-dark);
}

.timeline-item {
  display: grid;
  grid-template-columns: 130px minmax(0, 1fr);
  gap: 2rem;
  padding: 1.6rem 0;
  border-bottom: 1px solid var(--line-dark);
}

.timeline-item > span {
  color: var(--pink);
  font-family: var(--mono);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.timeline-item h3,
.timeline-item p {
  margin: 0;
}

.timeline-item h3 {
  color: #100b0e;
  font-size: 1.25rem;
}

.timeline-item p {
  color: #564950;
  line-height: 1.7;
}

.callout {
  margin-top: 2.5rem;
  padding: 1.6rem;
  border-left: 5px solid var(--pink);
  background: #160d12;
  color: var(--white-soft);
  line-height: 1.7;
}

.callout strong {
  display: block;
  margin-bottom: 0.5rem;
  color: var(--pink-bright);
  font-family: var(--mono);
  font-size: 0.78rem;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.video-grid,
.brain-media,
.media-grid,
.image-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.2rem;
  margin-top: 2rem;
}

.video-card,
.brain-media-card,
.media-card,
.image-card {
  overflow: hidden;
  border: 1px solid var(--line-dark);
  background: #0e0b0d;
  box-shadow: 0 18px 45px rgba(20, 7, 14, 0.14);
}

.video-card video,
.brain-media-card img,
.media-card img,
.image-card img {
  width: 100%;
  background: #050505;
  object-fit: contain;
}

.video-card video {
  aspect-ratio: 16 / 9;
}

.video-card p,
.brain-media-card figcaption,
.media-card figcaption,
.image-card figcaption {
  margin: 0;
  padding: 1rem;
  color: var(--white-soft) !important;
  font-weight: 650;
}

.tag-cloud,
.skill-cloud {
  margin: 2rem 0;
}

.tag-cloud span,
.skill-cloud span {
  border-color: rgba(11, 45, 79, 0.42);
  background: rgba(11, 45, 79, 0.08);
  color: #29101e;
}

.about-hero {
  color: var(--white) !important;
}

.about-hero::after {
  position: absolute;
  z-index: -1;
  right: -7vw;
  bottom: -25%;
  width: min(52vw, 760px);
  aspect-ratio: 1;
  background: url("images/quadruped/quadrapede1.jpeg") center / contain no-repeat;
  content: "";
  filter: grayscale(1) contrast(1.3);
  opacity: 0.075;
}

.about-title,
.about-role,
.about-copy p {
  color: var(--white) !important;
}

.about-copy p {
  color: #d0c4cb !important;
}

.about-section.gray {
  border-bottom: 1px solid var(--line) !important;
  background: var(--black-soft) !important;
  color: var(--white) !important;
}

.about-section.white .about-section-heading h2,
.about-section.white .experience-content h3,
.about-section.white .experience-professor,
.about-section.white .education-school,
.about-section.white .education-focus,
.about-section.white .coursework,
.about-section.white .award-card h3 {
  color: #100b0e !important;
}

.about-section.white .experience-date,
.about-section.white .experience-organization,
.about-section.white .experience-description,
.about-section.white .education-date,
.about-section.white .award-organization,
.about-section.white .award-description {
  color: #5f5259 !important;
}

.about-section.gray .about-section-heading h2,
.about-section.gray .experience-content h3,
.about-section.gray .experience-professor,
.about-section.gray .education-school,
.about-section.gray .education-focus,
.about-section.gray .coursework,
.about-section.gray .award-card h3 {
  color: var(--white) !important;
}

.about-section.gray .experience-date,
.about-section.gray .experience-organization,
.about-section.gray .experience-description,
.about-section.gray .education-date,
.about-section.gray .award-organization,
.about-section.gray .award-description {
  color: var(--muted) !important;
}

.experience-list,
.education-grid,
.awards-grid {
  border-color: currentColor !important;
}

.experience-entry {
  border-color: rgba(11, 45, 79, 0.28) !important;
}

.experience-entry:hover {
  background: rgba(11, 45, 79, 0.055);
}

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

.education-card,
.award-card {
  padding: clamp(1.6rem, 3vw, 2.5rem);
  border: 1px solid rgba(11, 45, 79, 0.26) !important;
  background: rgba(11, 45, 79, 0.035);
}

.education-card:hover,
.award-card:hover {
  border-color: var(--pink) !important;
}

.contact-page,
body:has(.contact-grid) main,
body:has(.contact-form) main {
  position: relative;
  isolation: isolate;
  min-height: calc(100vh - var(--header-height));
  background: var(--black);
  color: var(--white);
}

.contact-page::before,
body:has(.contact-grid) main::before,
body:has(.contact-form) main::before {
  position: absolute;
  z-index: -2;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(5, 5, 5, 0.98) 0%, rgba(5, 5, 5, 0.86) 48%, rgba(5, 5, 5, 0.7) 100%),
    linear-gradient(180deg, rgba(5, 5, 5, 0.38), rgba(5, 5, 5, 0.96)),
    url("backgrounds/nyc_skyline.webp") center / cover fixed no-repeat;
  content: "";
  filter: grayscale(0.55) contrast(1.12);
}

body:has(.contact-grid) .page-hero,
body:has(.contact-form) .page-hero {
  background: transparent !important;
}

.contact-layout,
.contact-grid {
  display: grid;
  grid-template-columns: minmax(260px, 0.75fr) minmax(400px, 1.25fr);
  gap: clamp(3rem, 8vw, 8rem);
}

.contact-information,
.contact-block {
  color: #d4c8cf;
}

.contact-information a,
.contact-block a {
  color: var(--pink-bright);
}

.contact-details {
  display: grid;
  gap: 1.2rem;
  margin-top: 2rem;
}

.contact-form,
form {
  display: grid;
  gap: 1.1rem;
}

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

.form-field,
.contact-form label {
  display: grid;
  gap: 0.45rem;
  color: var(--white-soft);
  font-family: var(--mono);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

input,
textarea,
select {
  width: 100%;
  border: 1px solid rgba(255, 255, 255, 0.26);
  border-radius: 0;
  outline: none;
  background: rgba(4, 4, 4, 0.74);
  color: var(--white);
  font-family: var(--sans);
  font-size: 1rem;
  text-transform: none;
  transition: border-color 160ms ease, box-shadow 160ms ease, background 160ms ease;
}

input,
select {
  min-height: 52px;
  padding: 0 0.9rem;
}

textarea {
  min-height: 180px;
  padding: 0.9rem;
  resize: vertical;
}

input:focus,
textarea:focus,
select:focus {
  border-color: var(--pink);
  background: rgba(8, 5, 7, 0.94);
  box-shadow: 0 0 0 3px rgba(11, 45, 79, 0.17);
}

input::placeholder,
textarea::placeholder {
  color: #81747c;
}

.research-layout,
.research-grid,
.resume-layout {
  display: grid;
  gap: 2rem;
}

.research-card,
.resume-card {
  border: 1px solid var(--line-dark);
  background: var(--white-soft);
  color: #100b0e;
}

.research-card img,
.research-gallery img {
  width: 100%;
  object-fit: contain;
}

.research-card-content,
.resume-card-content {
  padding: clamp(1.4rem, 3vw, 2.5rem);
}

.resume-viewer,
.resume-frame {
  width: 100%;
  min-height: 80vh;
  border: 1px solid var(--line);
  background: var(--white);
}

@media (max-width: 1100px) {
  .project-row {
    grid-template-columns: 80px minmax(0, 1fr) 34px;
  }

  .project-tags {
    display: none;
  }

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

  .architecture > .arrow {
    min-height: 34px;
    transform: rotate(90deg);
  }

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

@media (max-width: 900px) {
  :root {
    --header-height: 68px;
  }

  .shell,
  .nav-shell,
  .about-shell,
  .contact-shell {
    width: min(100% - 36px, var(--shell));
  }

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

  .main-nav {
    position: absolute;
    top: 100%;
    right: 0;
    left: 0;
    display: none;
    max-height: calc(100vh - var(--header-height));
    align-items: stretch;
    flex-direction: column;
    gap: 0;
    overflow-y: auto;
    border-bottom: 1px solid rgba(11, 45, 79, 0.45);
    background: rgba(5, 5, 5, 0.99);
  }

  .main-nav.is-open,
  .main-nav.open,
  .main-nav[data-open="true"] {
    display: flex;
  }

  .main-nav > a,
  .nav-trigger {
    width: 100%;
    padding: 1rem 24px;
    border-bottom: 1px solid var(--line);
    text-align: left;
  }

  .main-nav > a::after,
  .nav-trigger::after {
    display: none;
  }

  .nav-group {
    width: 100%;
  }

  .dropdown {
    position: static;
    display: none;
    width: 100%;
    min-width: 0;
    padding: 0;
    transform: none;
    visibility: visible;
    border: 0;
    box-shadow: none;
    opacity: 1;
  }

  .nav-group.is-open .dropdown,
  .nav-group.open .dropdown,
  .nav-group:focus-within .dropdown {
    display: grid;
    transform: none;
  }

  .dropdown a {
    padding: 0.85rem 40px;
    border-bottom: 1px solid var(--line);
  }

  .section-head,
  .page-hero-grid,
  .contact-layout,
  .contact-grid,
  .about-copy {
    grid-template-columns: 1fr !important;
  }

  .signal-band .shell {
    align-items: flex-start;
    flex-direction: column;
  }

  .case-layout {
    grid-template-columns: 1fr;
  }

  .case-nav {
    position: static;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .intro-hero::after {
    opacity: 0.05;
  }
}

@media (max-width: 640px) {
  .brand {
    max-width: 220px;
    font-size: 0.78rem;
  }

  .brand-mark {
    flex: 0 0 34px;
    width: 34px;
    height: 34px;
  }

  .section,
  .about-section {
    padding: 4.5rem 0;
  }

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

  .intro-hero::before {
    background:
      linear-gradient(180deg, rgba(5, 5, 5, 0.9), rgba(5, 5, 5, 0.98)),
      url("backgrounds/nyc_skyline.webp") center / cover no-repeat;
  }

  .intro-hero::after {
    background-image: url("images/mars-rover.jpeg");
    background-position: right -30% bottom;
    background-size: 85%;
    opacity: 0.07;
  }

  .project-row {
    grid-template-columns: 1fr 32px;
  }

  .project-no {
    grid-column: 1 / -1;
  }

  .project-meta,
  .fact-grid,
  .video-grid,
  .brain-media,
  .media-grid,
  .image-grid,
  .form-row {
    grid-template-columns: 1fr;
  }

  .case-nav {
    grid-template-columns: 1fr;
  }

  .timeline-item,
  .experience-entry {
    grid-template-columns: 1fr !important;
    gap: 0.8rem !important;
  }

  .footer-grid {
    align-items: flex-start;
    flex-direction: column;
  }

  body:has(.contact-grid) main::before,
  body:has(.contact-form) main::before,
  .contact-page::before {
    background:
      linear-gradient(180deg, rgba(5, 5, 5, 0.84), rgba(5, 5, 5, 0.98)),
      url("backgrounds/nyc_skyline.webp") center / cover scroll no-repeat;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}
/* =========================================================
   RESEARCH PAGE
   All written content is solid black
   ========================================================= */

.research-layout,
.research-grid,
.research-layout section,
.research-grid section,
.research-layout article,
.research-grid article,
.research-layout div,
.research-grid div {
  color: #000000 !important;
}

.research-layout h1,
.research-layout h2,
.research-layout h3,
.research-layout h4,
.research-layout h5,
.research-layout h6,
.research-layout p,
.research-layout li,
.research-layout span,
.research-layout strong,
.research-layout figcaption,
.research-layout .eyebrow,
.research-layout .research-label,
.research-layout .research-question,
.research-layout .research-description,
.research-layout .research-approach,
.research-layout .research-results,
.research-layout .research-meta,
.research-layout .media-caption,
.research-layout .image-caption,
.research-grid h1,
.research-grid h2,
.research-grid h3,
.research-grid h4,
.research-grid h5,
.research-grid h6,
.research-grid p,
.research-grid li,
.research-grid span,
.research-grid strong,
.research-grid figcaption,
.research-grid .eyebrow,
.research-grid .research-label,
.research-grid .research-question,
.research-grid .research-description,
.research-grid .research-approach,
.research-grid .research-results,
.research-grid .research-meta,
.research-grid .media-caption,
.research-grid .image-caption {
  color: #000000 !important;
  opacity: 1 !important;
}

.research-layout a:not(.button),
.research-grid a:not(.button) {
  color: #000000 !important;
}

.research-layout a:not(.button):hover,
.research-layout a:not(.button):focus-visible,
.research-grid a:not(.button):hover,
.research-grid a:not(.button):focus-visible {
  color: #000000 !important;
  text-decoration: underline;
}


/* =========================================================
   EXPERIENCE PAGE EDUCATION SECTION
   All education-card text is solid white
   ========================================================= */

.education-grid .education-card,
.education-grid .education-card h1,
.education-grid .education-card h2,
.education-grid .education-card h3,
.education-grid .education-card h4,
.education-grid .education-card h5,
.education-grid .education-card h6,
.education-grid .education-card p,
.education-grid .education-card li,
.education-grid .education-card span,
.education-grid .education-card strong,
.education-grid .education-card a,
.education-grid .education-card .education-date,
.education-grid .education-card .education-school,
.education-grid .education-card .education-focus,
.education-grid .education-card .education-description,
.education-grid .education-card .coursework-label,
.education-grid .education-card .coursework {
  color: #ffffff !important;
  opacity: 1 !important;
}

.education-grid .education-card h2,
.education-grid .education-card h3,
.education-grid .education-card .education-degree {
  color: #ffffff !important;
  opacity: 1 !important;
}

.education-grid .education-card a:hover,
.education-grid .education-card a:focus-visible {
  color: #ffffff !important;
  text-decoration: underline;
}