:root {
  --paper: #f2ece2;
  --paper-deep: #e7dccd;
  --ink: #302720;
  --muted: #75685e;
  --terracotta: #a35338;
  --link-blue: #2e6387;
  --link-blue-dark: #174666;
  --rule: #cdbdad;
  --serif: "Iowan Old Style", "Palatino Linotype", "Book Antiqua", Palatino,
    Georgia, serif;
  --body-serif: "Times New Roman", Times, serif;
  --sans: "Avenir Next", Avenir, "Helvetica Neue", Helvetica, Arial, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.65;
  text-rendering: optimizeLegibility;
}

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

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

::selection {
  background: var(--terracotta);
  color: var(--paper);
}

.page-shell {
  width: min(1180px, calc(100% - 8vw));
  margin-inline: auto;
}

.site-header {
  position: sticky;
  z-index: 20;
  top: 0;
  display: grid;
  grid-template-columns: 4rem 1fr auto;
  align-items: center;
  min-height: 78px;
  padding: 0 4vw;
  border-bottom: 1px solid color-mix(in srgb, var(--rule) 75%, transparent);
  background: color-mix(in srgb, var(--paper) 94%, transparent);
  backdrop-filter: blur(14px);
}

.wordmark {
  display: grid;
  width: 2.15rem;
  height: 2.15rem;
  place-items: center;
  border: 1px solid var(--ink);
  border-radius: 50%;
  font-family: var(--serif);
  font-size: 0.82rem;
  letter-spacing: -0.03em;
}

.primary-nav {
  display: flex;
  gap: clamp(1.35rem, 2.6vw, 3.2rem);
  align-items: center;
}

.primary-nav a,
.primary-nav span,
.cv-link {
  position: relative;
  padding-block: 0.5rem;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.primary-nav span {
  color: color-mix(in srgb, var(--ink) 72%, transparent);
  cursor: default;
}

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

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

.primary-nav a.active,
.cv-link {
  color: var(--terracotta);
}

.home-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.42fr) minmax(250px, 0.58fr);
  gap: clamp(3.5rem, 9vw, 9rem);
  align-items: start;
  min-height: calc(100vh - 78px);
  padding-block: clamp(5rem, 9vw, 8rem);
}

.introduction {
  max-width: 720px;
}

.introduction h1 {
  margin: 0 0 0.5rem;
  color: var(--terracotta);
  font-family: var(--serif);
  font-size: clamp(3rem, 6vw, 5.2rem);
  font-style: italic;
  font-weight: 400;
  letter-spacing: -0.045em;
  line-height: 1;
}

.introduction > p {
  margin: 1.2rem 0 0;
  font-family: var(--body-serif);
  font-size: clamp(1.12rem, 1.6vw, 1.38rem);
  line-height: 1.7;
}

.introduction .welcome-line {
  margin-top: 0;
  font-size: clamp(1.25rem, 1.8vw, 1.55rem);
}

.introduction > p a {
  color: #1565c0;
  text-decoration-color: color-mix(
    in srgb,
    var(--link-blue) 48%,
    transparent
  );
  text-decoration-line: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.18em;
  transition:
    color 180ms ease,
    text-decoration-color 180ms ease;
}

.introduction > p a:hover {
  color: var(--link-blue-dark);
  text-decoration-color: currentColor;
}

.education-compact {
  margin-top: 3.5rem;
  padding-top: 1.6rem;
  border-top: 1px solid var(--rule);
}

.education-compact h2 {
  margin: 0 0 1.35rem;
  font-family: var(--serif);
  font-size: 1.55rem;
  font-weight: 400;
  letter-spacing: -0.02em;
}

.education-list {
  display: grid;
  gap: 0;
}

.education-item {
  display: grid;
  grid-template-columns: 58px 1fr;
  gap: 1rem;
  align-items: start;
  padding: 1.05rem 0;
  border-top: 1px solid color-mix(in srgb, var(--rule) 72%, transparent);
}

.education-item:first-child {
  border-top: 0;
}

.school-icon {
  display: grid;
  overflow: hidden;
  width: 52px;
  height: 52px;
  place-items: center;
  padding: 5px;
  border: 1px solid var(--rule);
  border-radius: 12px;
  background: #fffdf8;
}

.school-icon img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  border-radius: 7px;
}

.education-copy h3 {
  margin: 0;
  font-family: var(--serif);
  font-size: 1.03rem;
  font-weight: 600;
  line-height: 1.35;
}

.education-copy h3 a {
  color: var(--link-blue);
  text-decoration-color: color-mix(
    in srgb,
    var(--link-blue) 42%,
    transparent
  );
  text-decoration-line: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.18em;
  transition:
    color 180ms ease,
    text-decoration-color 180ms ease;
}

.education-copy h3 a:hover {
  color: var(--link-blue-dark);
  text-decoration-color: currentColor;
}

.education-copy h3 a span {
  display: inline-block;
  color: inherit;
  font-family: var(--sans);
  font-size: 0.8em;
  transition: transform 180ms ease;
}

.education-copy h3 a:hover span {
  transform: translate(2px, -2px);
}

.education-copy p {
  margin: 0.1rem 0 0;
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.055em;
  text-transform: uppercase;
}

.education-copy p span {
  padding-inline: 0.25rem;
  color: var(--terracotta);
}

.education-copy .education-advisors {
  margin-top: 0.36rem;
  color: var(--muted);
  font-family: var(--body-serif);
  font-size: 0.84rem;
  font-weight: 400;
  letter-spacing: 0;
  line-height: 1.5;
  text-transform: none;
}

.education-copy .education-advisors span {
  padding: 0;
  color: inherit;
}

.education-advisors a {
  color: var(--link-blue);
  text-decoration-color: color-mix(
    in srgb,
    var(--link-blue) 42%,
    transparent
  );
  text-decoration-line: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.18em;
  transition:
    color 180ms ease,
    text-decoration-color 180ms ease;
}

.education-advisors a:hover {
  color: var(--link-blue-dark);
  text-decoration-color: currentColor;
}

.profile-card {
  position: sticky;
  top: 132px;
  width: min(100%, 300px);
  justify-self: end;
  text-align: center;
}

.portrait-frame {
  position: relative;
  overflow: hidden;
  width: min(100%, 280px);
  aspect-ratio: 1;
  margin-inline: auto;
  border: 1px solid var(--rule);
  border-radius: 50%;
  background: var(--paper-deep);
}

.portrait-frame::after {
  position: absolute;
  inset: 0.6rem;
  border: 1px solid rgba(242, 236, 226, 0.48);
  border-radius: 50%;
  content: "";
  pointer-events: none;
}

.portrait-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: sepia(0.2) saturate(0.78) contrast(0.98);
  transition:
    filter 400ms ease,
    transform 700ms cubic-bezier(0.2, 0.7, 0, 1);
}

.portrait-frame:hover img {
  filter: sepia(0.06) saturate(0.96) contrast(1);
  transform: scale(1.025);
}

.profile-card h2 {
  margin: 1.15rem 0 0;
  font-family: var(--serif);
  font-size: 1.55rem;
  font-weight: 400;
  letter-spacing: -0.02em;
}

.profile-links {
  display: grid;
  gap: 0.5rem;
  width: min(100%, 220px);
  margin: 1.15rem auto 0;
  text-align: left;
}

.profile-links > a,
.profile-links > .profile-email-button {
  display: grid;
  grid-template-columns: 34px 1fr auto;
  gap: 0.72rem;
  align-items: center;
  min-height: 44px;
  padding: 0.35rem 0.7rem 0.35rem 0.4rem;
  border: 1px solid var(--rule);
  border-radius: 999px;
  color: var(--ink);
  font-size: 0.73rem;
  font-weight: 650;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-family: inherit;
  text-align: left;
  transition:
    color 180ms ease,
    border-color 180ms ease,
    background 180ms ease,
    transform 180ms ease;
}

.profile-email-button {
  width: 100%;
  background: transparent;
  cursor: pointer;
}

.profile-link-icon {
  display: grid;
  width: 32px;
  height: 32px;
  place-items: center;
  border: 1px solid color-mix(in srgb, currentColor 60%, transparent);
  border-radius: 50%;
  font-size: 0.93rem;
}

.profile-link-arrow {
  color: var(--terracotta);
  font-family: var(--sans);
  font-size: 0.9rem;
  transition: transform 180ms ease;
}

.profile-links > a:hover,
.profile-links > .profile-email-button:hover {
  border-color: var(--terracotta);
  background: var(--terracotta);
  color: var(--paper);
  transform: translateY(-2px);
}

.profile-links > a:hover .profile-link-arrow,
.profile-links > .profile-email-button:hover .profile-link-arrow {
  color: var(--paper);
  transform: translate(2px, -2px);
}

.profile-email-button:focus-visible {
  outline: 2px solid var(--terracotta);
  outline-offset: 5px;
}

.contact-dialog {
  width: min(620px, calc(100vw - 2rem));
  max-height: calc(100vh - 2rem);
  margin: auto;
  padding: 0;
  overflow: auto;
  border: 1px solid var(--rule);
  border-radius: 24px;
  background: var(--paper);
  color: var(--ink);
  box-shadow: 0 28px 80px rgb(48 39 32 / 28%);
}

.contact-dialog::backdrop {
  background: rgb(48 39 32 / 48%);
  backdrop-filter: blur(4px);
}

.contact-dialog-shell {
  position: relative;
  padding: clamp(2rem, 6vw, 3.5rem);
}

.contact-dialog-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  padding: 0;
  border: 0;
  border-radius: 50%;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  font-size: 1.75rem;
  transition:
    color 180ms ease,
    background 180ms ease;
}

.contact-dialog-close:hover {
  background: color-mix(in srgb, var(--rule) 30%, transparent);
  color: var(--ink);
}

.contact-dialog-close:focus-visible,
.contact-form input:focus-visible,
.contact-form textarea:focus-visible,
.contact-submit:focus-visible {
  outline: 2px solid var(--terracotta);
  outline-offset: 3px;
}

.contact-dialog h2 {
  margin: 0;
  padding-right: 2.5rem;
  font-family: var(--serif);
  font-size: clamp(2.1rem, 6vw, 3rem);
  font-weight: 400;
  letter-spacing: -0.035em;
  line-height: 1.1;
}

.contact-dialog-intro {
  margin: 0.65rem 0 2rem;
  color: var(--muted);
  font-size: 1rem;
}

.contact-form {
  display: grid;
  gap: 1.15rem;
}

.contact-form label {
  display: grid;
  gap: 0.45rem;
}

.contact-form label > span {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  border: 1px solid var(--rule);
  border-radius: 14px;
  background: color-mix(in srgb, white 55%, var(--paper));
  color: var(--ink);
  font: inherit;
  padding: 0.8rem 1rem;
  transition:
    border-color 180ms ease,
    background 180ms ease;
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
  color: color-mix(in srgb, var(--muted) 72%, transparent);
}

.contact-form input:focus,
.contact-form textarea:focus {
  border-color: var(--terracotta);
  background: color-mix(in srgb, white 70%, var(--paper));
}

.contact-form textarea {
  min-height: 150px;
  resize: vertical;
}

.contact-submit {
  min-height: 52px;
  margin-top: 0.25rem;
  padding: 0.75rem 1.2rem;
  border: 1px solid var(--terracotta);
  border-radius: 14px;
  background: var(--terracotta);
  color: var(--paper);
  cursor: pointer;
  font: inherit;
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  transition:
    background 180ms ease,
    color 180ms ease,
    transform 180ms ease;
}

.contact-submit:hover {
  background: var(--ink);
  border-color: var(--ink);
  transform: translateY(-1px);
}

.contact-form-note {
  margin: -0.2rem 0 0;
  color: var(--muted);
  font-size: 0.72rem;
  line-height: 1.55;
  text-align: center;
}

.contact-form-note a {
  color: var(--link-blue);
  text-decoration: underline;
  text-underline-offset: 0.15em;
}

.experience-page {
  min-height: calc(100vh - 78px);
  padding-block: clamp(4.5rem, 8vw, 7rem);
}

.experience-intro {
  display: grid;
  grid-template-columns: minmax(0, 0.42fr) minmax(0, 0.58fr);
  column-gap: clamp(2rem, 7vw, 7rem);
  align-items: end;
  padding-bottom: clamp(3rem, 6vw, 5rem);
  border-bottom: 1px solid var(--rule);
}

.experience-intro .section-kicker {
  grid-column: 1 / -1;
  margin: 0 0 1.15rem;
  color: var(--terracotta);
  font-size: 0.69rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.experience-intro h1 {
  margin: 0;
  color: var(--terracotta);
  font-family: var(--serif);
  font-size: clamp(3.2rem, 7vw, 6.4rem);
  font-style: italic;
  font-weight: 400;
  letter-spacing: -0.055em;
  line-height: 0.92;
}

.experience-intro > p:last-child {
  max-width: 620px;
  margin: 0;
  font-family: var(--body-serif);
  font-size: clamp(1.08rem, 1.7vw, 1.35rem);
  line-height: 1.65;
}

.experience-sections {
  display: grid;
}

.experience-panel {
  min-height: clamp(250px, 30vw, 340px);
  padding-block: clamp(2.7rem, 5vw, 4.5rem);
  border-bottom: 1px solid var(--rule);
}

.experience-panel:last-child {
  border-bottom: 0;
}

.experience-panel-copy {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  width: 100%;
}

.experience-panel-copy h2 {
  max-width: 760px;
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(2.15rem, 4.5vw, 4.3rem);
  font-weight: 400;
  letter-spacing: -0.045em;
  line-height: 1;
}

.experience-status {
  margin-top: auto;
  padding-top: 2rem;
  color: var(--terracotta);
  font-size: 0.67rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.experience-entry {
  width: 100%;
  margin-top: clamp(2rem, 4vw, 3.2rem);
  padding-top: clamp(1.5rem, 2.6vw, 2.2rem);
  border-top: 1px solid color-mix(in srgb, var(--rule) 76%, transparent);
}

.experience-entry-heading {
  display: flex;
  justify-content: space-between;
  gap: 2rem;
  align-items: flex-start;
}

.experience-entry-heading h3 {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(1.35rem, 2.2vw, 1.75rem);
  font-weight: 600;
  letter-spacing: -0.025em;
  line-height: 1.25;
}

.experience-entry-heading p {
  margin: 0.35rem 0 0;
  color: var(--terracotta);
  font-family: var(--sans);
  font-size: 0.88rem;
  font-weight: 600;
  letter-spacing: 0.015em;
}

.experience-entry-heading > span {
  flex: 0 0 auto;
  padding-top: 0.25rem;
  color: var(--muted);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.experience-entry ul {
  display: grid;
  gap: 0.75rem;
  max-width: 820px;
  margin: 1.55rem 0 0;
  padding: 0;
  list-style: none;
}

.experience-entry li {
  position: relative;
  padding-left: 1.35rem;
  font-family: var(--body-serif);
  font-size: clamp(0.98rem, 1.35vw, 1.1rem);
  line-height: 1.68;
}

.experience-entry li::before {
  position: absolute;
  top: 0;
  left: 0;
  color: var(--terracotta);
  content: "—";
}

.experience-supervisors {
  display: block;
  margin-top: 0.3rem;
  color: var(--muted);
  font-family: var(--sans);
  font-size: 0.76rem;
  font-style: italic;
  line-height: 1.55;
}

.experience-supervisors a {
  color: var(--link-blue);
  text-decoration-color: color-mix(
    in srgb,
    var(--link-blue) 42%,
    transparent
  );
  text-decoration-line: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.18em;
  transition:
    color 180ms ease,
    text-decoration-color 180ms ease;
}

.experience-supervisors a:hover,
.experience-supervisors a:focus-visible {
  color: var(--link-blue-dark);
  text-decoration-color: currentColor;
}

.experience-inline-link {
  color: var(--link-blue);
  font-weight: 600;
  text-decoration-color: color-mix(
    in srgb,
    var(--link-blue) 46%,
    transparent
  );
  text-decoration-line: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.18em;
  transition:
    color 180ms ease,
    text-decoration-color 180ms ease;
}

.experience-inline-link:hover,
.experience-inline-link:focus-visible {
  color: var(--link-blue-dark);
  text-decoration-color: currentColor;
}

.publications-page {
  min-height: calc(100vh - 78px);
  padding-block: clamp(4.5rem, 8vw, 7rem);
}

.publications-intro {
  display: grid;
  grid-template-columns: minmax(0, 0.42fr) minmax(0, 0.58fr);
  column-gap: clamp(2rem, 7vw, 7rem);
  align-items: end;
  padding-bottom: clamp(3rem, 6vw, 5rem);
  border-bottom: 1px solid var(--rule);
}

.publications-intro .section-kicker {
  grid-column: 1 / -1;
  margin: 0 0 1.15rem;
  color: var(--terracotta);
  font-size: 0.69rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.publications-intro h1 {
  margin: 0;
  color: var(--terracotta);
  font-family: var(--serif);
  font-size: clamp(3.2rem, 7vw, 6.4rem);
  font-style: italic;
  font-weight: 400;
  letter-spacing: -0.055em;
  line-height: 0.92;
}

.publications-intro > p:last-child {
  max-width: 700px;
  margin: 0;
  font-family: var(--body-serif);
  font-size: clamp(1.08rem, 1.7vw, 1.35rem);
  line-height: 1.65;
}

.publications-intro > p a {
  color: var(--link-blue);
  text-decoration-color: color-mix(
    in srgb,
    var(--link-blue) 45%,
    transparent
  );
  text-decoration-line: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.18em;
  transition:
    color 180ms ease,
    text-decoration-color 180ms ease;
}

.publications-intro > p a:hover {
  color: var(--link-blue-dark);
  text-decoration-color: currentColor;
}

.publication-section {
  padding-block: clamp(2.8rem, 5vw, 4.5rem);
  border-bottom: 1px solid var(--rule);
}

.publication-section:last-child {
  border-bottom: 0;
}

.publication-section-heading {
  display: flex;
  justify-content: space-between;
  gap: 2rem;
  align-items: baseline;
  margin-bottom: 1rem;
}

.publication-section-heading h2 {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(1.5rem, 2.4vw, 2rem);
  font-weight: 400;
  letter-spacing: -0.025em;
}

.publication-section-heading > span {
  color: var(--terracotta);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.15em;
}

.publication-list {
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: publication;
}

.publication-list li {
  display: grid;
  grid-template-columns: 2.6rem 1fr;
  gap: clamp(1rem, 2.5vw, 2.2rem);
  padding: clamp(1.4rem, 2.5vw, 2.1rem) 0;
  border-top: 1px solid color-mix(in srgb, var(--rule) 72%, transparent);
  counter-increment: publication;
}

.publication-list li::before {
  padding-top: 0.16rem;
  color: var(--muted);
  content: counter(publication, decimal-leading-zero);
  font-size: 0.67rem;
  font-weight: 700;
  letter-spacing: 0.11em;
}

.publication-list p {
  max-width: 980px;
  margin: 0;
  font-family: var(--body-serif);
  font-size: clamp(1.02rem, 1.4vw, 1.16rem);
  line-height: 1.72;
}

.publication-title {
  color: var(--link-blue);
  font-weight: 600;
  text-decoration-color: color-mix(
    in srgb,
    var(--link-blue) 38%,
    transparent
  );
  text-decoration-line: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.18em;
  transition:
    color 180ms ease,
    text-decoration-color 180ms ease;
}

.publication-title:hover {
  color: var(--link-blue-dark);
  text-decoration-color: currentColor;
}

.publication-list strong {
  font-weight: 700;
}

.publication-list em {
  font-style: italic;
}

.publication-resources {
  display: inline-flex;
  gap: 0.42rem;
  margin-left: 0.65rem;
  color: #1565c0;
  font: inherit;
  vertical-align: baseline;
}

.publication-resources a {
  color: inherit;
  font: inherit;
  text-decoration: none;
  transition:
    color 180ms ease,
    text-decoration-color 180ms ease;
}

.publication-resources a:hover {
  color: #0d47a1;
  text-decoration-line: underline;
  text-underline-offset: 0.14em;
}

.software-page {
  min-height: calc(100vh - 78px);
  padding-block: clamp(4.5rem, 8vw, 7rem);
}

.software-intro {
  display: grid;
  grid-template-columns: minmax(0, 0.42fr) minmax(0, 0.58fr);
  column-gap: clamp(2rem, 7vw, 7rem);
  align-items: end;
  padding-bottom: clamp(3rem, 6vw, 5rem);
  border-bottom: 1px solid var(--rule);
}

.software-intro .section-kicker {
  grid-column: 1 / -1;
  margin: 0 0 1.15rem;
  color: var(--terracotta);
  font-size: 0.69rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.software-intro h1 {
  margin: 0;
  color: var(--terracotta);
  font-family: var(--serif);
  font-size: clamp(3.2rem, 7vw, 6.4rem);
  font-style: italic;
  font-weight: 400;
  letter-spacing: -0.055em;
  line-height: 0.92;
}

.software-intro > p:last-child {
  max-width: 620px;
  margin: 0;
  font-family: var(--body-serif);
  font-size: clamp(1.08rem, 1.7vw, 1.35rem);
  line-height: 1.65;
}

.software-showcase {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(165px, 180px));
  gap: clamp(2rem, 6vw, 5rem);
  justify-content: center;
  place-items: center;
  padding-block: clamp(1.8rem, 3vw, 2.5rem);
}

.package-hexagon {
  display: block;
  width: clamp(165px, 15vw, 180px);
  filter: saturate(1) drop-shadow(0 6px 8px rgb(45 41 36 / 9%));
  transition: filter 200ms ease, transform 220ms ease;
}

.package-hexagon img {
  display: block;
  width: 100%;
  height: auto;
}

.package-hexagon:hover {
  filter: saturate(1.08) drop-shadow(0 12px 13px rgb(45 41 36 / 12%));
  transform: translateY(-5px);
}

.software-catalog {
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
}

.software-row {
  display: grid;
  grid-template-columns: minmax(130px, 0.22fr) minmax(0, 1fr);
  gap: clamp(1rem, 3vw, 3rem);
  align-items: center;
  min-height: 78px;
  padding: 1rem 0.65rem;
  border-top: 1px solid color-mix(in srgb, var(--rule) 72%, transparent);
}

.software-row-heading {
  min-height: 52px;
  border-top: 0;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.software-row h2,
.software-row p {
  margin: 0;
}

.software-row h2 {
  font-size: 1rem;
  font-weight: 650;
}

.software-row h2 a {
  color: var(--link-blue);
  text-decoration: underline;
  text-decoration-color: color-mix(in srgb, var(--link-blue) 45%, transparent);
  text-underline-offset: 0.17em;
}

.software-row h2 a:hover {
  color: var(--link-blue-dark);
  text-decoration-color: currentColor;
}

.software-row p {
  font-family: var(--body-serif);
  font-size: clamp(1rem, 1.5vw, 1.12rem);
}

.about-page {
  min-height: calc(100vh - 78px);
  padding-block: clamp(4.5rem, 8vw, 7rem);
}

.about-intro {
  display: grid;
  grid-template-columns: minmax(0, 0.42fr) minmax(0, 0.58fr);
  column-gap: clamp(2rem, 7vw, 7rem);
  align-items: end;
  padding-bottom: clamp(3rem, 6vw, 5rem);
  border-bottom: 1px solid var(--rule);
}

.about-intro .section-kicker {
  grid-column: 1 / -1;
  margin: 0 0 1.15rem;
  color: var(--terracotta);
  font-size: 0.69rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.about-intro h1 {
  margin: 0;
  color: var(--terracotta);
  font-family: var(--serif);
  font-size: clamp(3.2rem, 7vw, 6.4rem);
  font-style: italic;
  font-weight: 400;
  letter-spacing: -0.055em;
  line-height: 0.92;
}

.about-intro > p:last-child {
  max-width: 620px;
  margin: 0;
  font-family: var(--body-serif);
  font-size: clamp(1.08rem, 1.7vw, 1.35rem);
  line-height: 1.65;
}

.about-sections {
  display: grid;
}

.about-section {
  padding-block: clamp(2.35rem, 4.5vw, 3.7rem);
  border-bottom: 1px solid var(--rule);
}

.about-section:last-child {
  border-bottom: 0;
}

.about-section h2 {
  margin: 0 0 1.15rem;
  font-family: var(--sans);
  font-size: clamp(1.35rem, 2.2vw, 1.75rem);
  font-weight: 700;
  letter-spacing: -0.025em;
  line-height: 1.25;
}

.about-list {
  display: grid;
  gap: 0.8rem;
  max-width: 1050px;
  margin: 0;
  padding-left: 1.35rem;
}

.about-list li {
  padding-left: 0.25rem;
  font-family: var(--body-serif);
  font-size: clamp(1.02rem, 1.4vw, 1.16rem);
  line-height: 1.7;
}

.about-list li::marker {
  color: var(--terracotta);
}

.about-list strong {
  font-weight: 700;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding-block: 1.7rem;
  border-top: 1px solid var(--rule);
  color: var(--muted);
  font-size: 0.67rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.site-footer p {
  margin: 0;
}

@media (max-width: 900px) {
  .site-header {
    grid-template-columns: 3rem 1fr auto;
  }

  .primary-nav {
    overflow-x: auto;
    gap: 1.35rem;
    padding: 0 0.5rem;
    scrollbar-width: none;
  }

  .primary-nav::-webkit-scrollbar {
    display: none;
  }

  .primary-nav a,
  .primary-nav span {
    white-space: nowrap;
  }

  .home-layout {
    grid-template-columns: minmax(0, 1fr) minmax(210px, 0.48fr);
    gap: 3rem;
  }

  .profile-card {
    top: 118px;
  }
}

@media (max-width: 700px) {
  .page-shell {
    width: min(100% - 2.5rem, 1180px);
  }

  .site-header {
    grid-template-columns: 1fr auto;
    gap: 0.5rem 1rem;
    min-height: 110px;
    padding: 0.7rem 1.25rem;
  }

  .wordmark {
    grid-row: 1;
  }

  .cv-link {
    grid-row: 1;
    justify-self: end;
  }

  .primary-nav {
    grid-row: 2;
    grid-column: 1 / -1;
    width: calc(100vw - 2.5rem);
    padding: 0;
  }

  .primary-nav a,
  .primary-nav span {
    font-size: 0.65rem;
  }

  .home-layout {
    display: flex;
    flex-direction: column;
    min-height: auto;
    padding-block: 4rem;
  }

  .profile-card {
    position: static;
    order: -1;
    width: min(74vw, 280px);
    margin-inline: auto;
    align-self: center;
  }

  .introduction {
    max-width: none;
  }

  .introduction h1 {
    font-size: 3.7rem;
  }

  .introduction > p {
    font-size: 1.08rem;
  }

  .publications-page {
    min-height: auto;
    padding-block: 4rem;
  }

  .software-page {
    min-height: auto;
    padding-block: 4rem;
  }

  .experience-page {
    min-height: auto;
    padding-block: 4rem;
  }

  .experience-intro {
    display: block;
  }

  .experience-intro h1 {
    margin-bottom: 1.6rem;
    font-size: 3.8rem;
  }

  .experience-panel {
    min-height: 250px;
  }

  .experience-panel-copy h2 {
    font-size: clamp(2.1rem, 11vw, 3.1rem);
  }

  .experience-entry-heading {
    display: block;
  }

  .experience-entry-heading > span {
    display: block;
    margin-top: 0.75rem;
  }

  .publications-intro {
    display: block;
  }

  .software-intro {
    display: block;
  }

  .about-intro {
    display: block;
  }

  .software-intro h1 {
    margin-bottom: 1.6rem;
    font-size: 3.8rem;
  }

  .about-intro h1 {
    margin-bottom: 1.6rem;
    font-size: 3.8rem;
  }

  .software-row {
    grid-template-columns: minmax(76px, 0.25fr) minmax(0, 1fr);
    gap: 0.75rem 1rem;
  }

  .publications-intro h1 {
    margin-bottom: 1.6rem;
    font-size: 3.8rem;
  }

  .publication-list li {
    grid-template-columns: 2rem 1fr;
    gap: 0.65rem;
  }

  .site-footer {
    flex-direction: column;
  }
}

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

  *,
  *::before,
  *::after {
    transition-duration: 0.01ms !important;
  }
}