:root {
  color-scheme: light;
  --bg: #ffffff;
  --bg-alt: #f7fbff;
  --bg-strong: #111111;
  --fg: #181818;
  --fg-muted: #575757;
  --border: rgba(0, 0, 0, 0.18);
  --accent-blue: #94d8ff;
  --accent-pink: #f2a6bc;
  --accent-warm: #f6c776;
  --accent-teal: #79d7dc;
  --shade-hero: linear-gradient(135deg, rgba(148, 216, 255, 0.82) 0%, rgba(255, 255, 255, 0.97) 34%, rgba(246, 199, 118, 0.62) 66%, rgba(121, 215, 220, 0.68) 100%);
  --shade-iwtc: linear-gradient(135deg, rgba(246, 199, 118, 0.28), rgba(255, 255, 255, 0.98) 48%, rgba(242, 166, 188, 0.18));
  --shade-collab: linear-gradient(135deg, rgba(148, 216, 255, 0.24), rgba(255, 255, 255, 0.96) 52%, rgba(121, 215, 220, 0.18));
  --shade-page: linear-gradient(135deg, rgba(148, 216, 255, 0.2), rgba(255, 255, 255, 0.98) 46%, rgba(121, 215, 220, 0.12));
  --shadow-soft: 0 18px 38px rgba(0, 0, 0, 0.08);
  --transition-fast: 180ms cubic-bezier(0.25, 0.1, 0.25, 1);
  --transition-med: 260ms cubic-bezier(0.25, 0.1, 0.25, 1);
  --container-max: 1120px;
  --grid-max: 1240px;
  --nav-height: 64px;
  --heading-gap: 0.9rem;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font-family:
    system-ui, -apple-system, BlinkMacSystemFont, "Inter", "Segoe UI",
    sans-serif;
  font-size: 16px;
  line-height: 1.6;
  letter-spacing: 0;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

button {
  font: inherit;
}

p,
h1,
h2,
h3 {
  margin: 0;
}

p,
h1,
h2,
h3,
li,
a {
  overflow-wrap: anywhere;
}

.page {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 1.25rem;
}

.section {
  padding: 4.5rem 0;
}

.section--compact {
  padding: 3.2rem 0;
}

.section-heading {
  display: grid;
  gap: var(--heading-gap);
  margin-bottom: 2rem;
}

.section-intro {
  max-width: 42rem;
  color: var(--fg-muted);
}

.section-kicker,
.hero__eyebrow,
.pain-card__eyebrow,
.concepts__label,
.service-card__title,
.service-card__kicker,
.publication-card__kicker,
.tag-pill,
.authority__logo,
.contact-panel__label,
.page-header__meta,
.page-header__stat span,
.dimension-row span,
.audience-split span {
  letter-spacing: 0;
  text-transform: uppercase;
}

.section-kicker {
  color: var(--fg-muted);
  font-size: 0.72rem;
}

.section-title {
  max-width: 780px;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 2.05rem;
  font-weight: 400;
  line-height: 1.12;
  text-wrap: balance;
}

.site-header {
  position: fixed;
  top: 1.25rem;
  left: 0;
  right: 0;
  z-index: 40;
  pointer-events: none;
}

.site-header-inner {
  max-width: 1040px;
  min-height: 58px;
  padding: 0.3rem 0.4rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  background: rgba(255, 255, 255, 0.96);
  border: 1px solid rgba(0, 0, 0, 0.08);
  border-radius: 999px;
  box-shadow: 0 18px 45px rgba(0, 0, 0, 0.14);
  pointer-events: auto;
}

.brand {
  display: inline-flex;
  align-items: baseline;
  gap: 0.4rem;
  min-width: 0;
  padding-left: 0.75rem;
  font-size: 0.86rem;
  font-weight: 700;
  letter-spacing: 0;
  text-transform: uppercase;
  white-space: nowrap;
}

.nav {
  display: flex;
  align-items: center;
  gap: 1.15rem;
}

.nav__list {
  display: none;
  align-items: center;
  gap: 1.3rem;
  list-style: none;
  padding: 0;
  margin: 0;
}

.nav__link {
  position: relative;
  font-size: 0.78rem;
  letter-spacing: 0;
  text-transform: uppercase;
}

.nav__link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -0.35rem;
  width: 0;
  height: 1px;
  background: var(--fg);
  transition: width var(--transition-fast);
}

.nav__link:hover::after,
.nav__link:focus-visible::after,
.nav__link[aria-current="page"]::after {
  width: 100%;
}

.nav__contact,
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  max-width: 100%;
  border: 0;
  border-radius: 999px;
  background: #111111;
  color: #ffffff;
  cursor: pointer;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0;
  line-height: 1.15;
  text-align: center;
  text-transform: uppercase;
  transition:
    transform var(--transition-fast),
    box-shadow var(--transition-fast),
    background var(--transition-fast);
}

.nav__contact {
  min-height: 40px;
  padding: 0 1rem;
  background: var(--accent-blue);
  color: #111111;
}

.btn {
  min-height: 46px;
  padding: 0 1.45rem;
  box-shadow: 0 16px 38px rgba(0, 0, 0, 0.35);
}

.btn--ghost {
  background: rgba(255, 255, 255, 0.9);
  color: #111111;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.14);
}

.nav__contact:hover,
.nav__contact:focus-visible,
.btn:hover,
.btn:focus-visible {
  transform: translateY(-1px);
}

.btn:hover,
.btn:focus-visible {
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.38);
}

.nav__toggle {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  padding: 0;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: var(--fg);
  cursor: pointer;
}

.nav__toggle span,
.nav__toggle span::before,
.nav__toggle span::after {
  display: block;
  width: 18px;
  height: 1px;
  background: currentColor;
  transition:
    transform var(--transition-fast),
    opacity var(--transition-fast),
    background var(--transition-fast);
}

.nav__toggle span {
  position: relative;
}

.nav__toggle span::before,
.nav__toggle span::after {
  content: "";
  position: absolute;
  left: 0;
}

.nav__toggle span::before {
  top: -5px;
}

.nav__toggle span::after {
  top: 5px;
}

.nav__toggle[aria-expanded="true"] span {
  background: transparent;
}

.nav__toggle[aria-expanded="true"] span::before {
  transform: translateY(5px) rotate(45deg);
}

.nav__toggle[aria-expanded="true"] span::after {
  transform: translateY(-5px) rotate(-45deg);
}

.mobile-nav {
  position: fixed;
  inset: var(--nav-height) 0 auto;
  z-index: 30;
  display: none;
  background: rgba(255, 255, 255, 0.98);
  border-bottom: 1px solid var(--border);
  pointer-events: auto;
}

.mobile-nav--open {
  display: block;
}

.mobile-nav__inner {
  display: grid;
  gap: 0.8rem;
  padding: 1.4rem 1.25rem 1.7rem;
}

.mobile-nav__link {
  font-size: 0.82rem;
  letter-spacing: 0;
  text-transform: uppercase;
}

.mobile-nav__link[aria-current="page"] {
  color: var(--fg-muted);
}

.hero {
  position: relative;
  min-height: 82svh;
  display: flex;
  align-items: center;
  padding: 5rem 0 3.1rem;
  overflow: hidden;
  isolation: isolate;
}

.hero::before {
  content: "";
  position: absolute;
  inset: -8%;
  z-index: -2;
  background:
    var(--shade-hero);
  background-size: 180% 180%;
  transform: translate3d(0, 0, 0) scale(1.04);
  animation: hero-shade-drift 11s ease-in-out infinite alternate;
}

.hero::after {
  content: "";
  position: absolute;
  inset: -2%;
  z-index: -1;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.1), rgba(248, 252, 255, 0.9)),
    linear-gradient(96deg, rgba(255, 255, 255, 0.86), rgba(255, 255, 255, 0.03) 42%, rgba(255, 255, 255, 0.58));
  background-size: 100% 100%, 150% 150%;
  animation: hero-light-sweep 9s ease-in-out infinite alternate;
}

.hero__grid {
  width: 100%;
  max-width: var(--grid-max);
  margin: 0 auto;
  padding: 0 1.25rem;
  display: grid;
  gap: 2.2rem;
}

.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  margin-bottom: 1.6rem;
  padding: 0.28rem 0.9rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.94);
  color: #333333;
  box-shadow: 0 14px 36px rgba(0, 0, 0, 0.08);
  font-size: 0.76rem;
}

.hero__title {
  max-width: 880px;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 4.8rem;
  font-weight: 400;
  line-height: 1.04;
  letter-spacing: 0;
  text-wrap: balance;
}

.hero__sub {
  max-width: 34rem;
  margin-top: 1.4rem;
  color: var(--fg-muted);
  font-size: 1.12rem;
}

.hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 1.75rem;
  color: var(--fg-muted);
  font-size: 0.78rem;
  letter-spacing: 0;
  text-transform: uppercase;
}

.hero__actions {
  display: grid;
  gap: 1.8rem;
  align-self: center;
}

.hero__cta-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.9rem;
}

.hero__cta-secondary {
  display: inline-flex;
  align-items: center;
  border-bottom: 1px solid currentColor;
  padding-bottom: 0.12rem;
  font-size: 0.86rem;
}

.hero__ambient {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.2rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
}

.hero__ambient-panel {
  display: grid;
  gap: 0.55rem;
  padding: 1.1rem 1rem;
  border: 1px solid var(--border);
  background: var(--bg-alt);
  box-shadow: 0 18px 34px rgba(0, 0, 0, 0.07);
  animation: hero-panel-float 5.5s ease-in-out infinite;
}

.hero__ambient-panel--dashed {
  border-style: dashed;
  animation-delay: -2.4s;
}

.hero__ambient-label {
  color: var(--fg-muted);
  font-size: 0.72rem;
  letter-spacing: 0;
  text-transform: uppercase;
}

.hero__ambient-value {
  font-size: 0.92rem;
}

.pain {
  border-top: 1px solid var(--border);
}

.pain__grid {
  display: grid;
  gap: 2.25rem;
}

.pain__lede {
  max-width: 29rem;
  margin-top: 1rem;
  color: var(--fg-muted);
}

.pain__items {
  display: grid;
  gap: 1.75rem;
}

.pain-card {
  padding-top: 1.75rem;
  border-top: 1px solid var(--border);
}

.pain-card__eyebrow {
  margin-bottom: 0.5rem;
  color: var(--fg-muted);
  font-size: 0.72rem;
}

.pain-card__title {
  margin-bottom: 0.5rem;
  font-size: 1.08rem;
  line-height: 1.25;
}

.pain-card__body {
  max-width: 28rem;
  color: var(--fg-muted);
}

.concepts__grid {
  display: grid;
  margin-top: 0.5rem;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.concepts__row {
  display: grid;
  border-bottom: 1px solid var(--border);
}

.concepts__row:last-child {
  border-bottom: 0;
}

.concepts__label {
  padding: 1rem;
  border-bottom: 1px solid var(--border);
  color: var(--fg-muted);
  font-size: 0.8rem;
}

.concepts__body {
  padding: 1rem;
  font-size: 0.96rem;
}

.concept-map {
  display: grid;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.concept-map__row {
  display: grid;
  gap: 0.7rem;
  padding: 1.05rem 0;
  border-bottom: 1px solid var(--border);
}

.concept-map__row:last-child {
  border-bottom: 0;
}

.concept-map__row span {
  color: var(--fg-muted);
  font-size: 0.78rem;
  letter-spacing: 0;
  text-transform: uppercase;
}

.concept-map__row h3 {
  margin-bottom: 0.35rem;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.35rem;
  font-weight: 400;
  line-height: 1.18;
}

.concept-map__row p {
  max-width: 48rem;
  color: var(--fg-muted);
}

.dimension-list {
  display: grid;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.dimension-row {
  display: grid;
  gap: 0.55rem;
  padding: 1.05rem 0;
  border-bottom: 1px solid var(--border);
}

.dimension-row:last-child {
  border-bottom: 0;
}

.dimension-row span {
  color: var(--fg-muted);
  font-size: 0.78rem;
}

.dimension-row p {
  max-width: 46rem;
  color: var(--fg-muted);
}

.audience-split {
  display: grid;
  gap: 1px;
  background: var(--border);
}

.audience-split article {
  display: grid;
  gap: 0.75rem;
  padding: 1.25rem;
  background: var(--bg);
}

.audience-split span {
  color: var(--fg-muted);
  font-size: 0.78rem;
}

.audience-split h3 {
  max-width: 28rem;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.65rem;
  font-weight: 400;
  line-height: 1.12;
}

.audience-split p {
  max-width: 34rem;
  color: var(--fg-muted);
}

.services-preview__grid {
  display: grid;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.service-card {
  display: grid;
  gap: 1rem;
  padding: 1.4rem 0.4rem 1.4rem 0;
  border-bottom: 1px solid var(--border);
}

.service-card:last-child {
  border-bottom: 0;
}

.service-card__title {
  margin-bottom: 0.35rem;
  font-size: 0.9rem;
}

.service-card__kicker {
  color: var(--fg-muted);
  font-size: 0.72rem;
}

.service-card__body {
  max-width: 30rem;
  color: var(--fg-muted);
  font-size: 0.95rem;
}

.publications__grid {
  display: grid;
  gap: 1px;
  margin-top: 1rem;
  background: var(--border);
}

.publication-card {
  display: grid;
  gap: 0.45rem;
  position: relative;
  padding: 1.15rem 1rem 1.25rem;
  background: var(--bg);
  overflow: visible;
  align-content: start;
}

.publications__grid--large .publication-card {
  gap: 0.62rem;
  padding: 1.25rem;
}

.publication-card__kicker {
  color: var(--fg-muted);
  font-size: 0.72rem;
}

.publication-card__title {
  font-size: 1rem;
  line-height: 1.25;
}

.publications__grid--large .publication-card__title {
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.55rem;
  font-weight: 400;
  line-height: 1.14;
}

.publication-card__title a {
  border-bottom: 1px solid transparent;
}

.publication-card__title a:hover,
.publication-card__title a:focus-visible {
  border-bottom-color: currentColor;
}

.publication-card__meta {
  color: var(--fg-muted);
  font-size: 0.82rem;
}

.publication-card__authors,
.publication-card__summary {
  color: var(--fg-muted);
  font-size: 0.92rem;
}

.publication-card__authors {
  color: var(--fg);
}

.publication-card--award {
  background: var(--bg);
}

.publication-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  margin-top: 0.35rem;
}

.publication-card .inline-link {
  margin-top: 0.3rem;
}

.tag-pill {
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 0.05rem 0.6rem;
  font-size: 0.72rem;
}

.authority {
  background: var(--bg-alt);
}

.authority__grid {
  display: grid;
  gap: 2.5rem;
}

.authority__list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.authority__list-item {
  padding: 0.85rem 0;
  border-bottom: 1px solid var(--border);
  font-size: 0.92rem;
}

.authority__list-item:last-child {
  border-bottom: 0;
}

.authority__logos {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.2rem;
}

.authority__logo {
  padding-top: 0.75rem;
  border-top: 1px solid var(--border);
  color: var(--fg-muted);
  font-size: 0.75rem;
}

.lead {
  border-top: 1px solid var(--border);
}

.lead__grid {
  display: grid;
  gap: 1.5rem;
}

.lead__body {
  max-width: 39rem;
  color: var(--fg-muted);
}

.contact-panel {
  display: grid;
  gap: 1rem;
  padding: 1.15rem 1rem;
  border: 1px solid var(--border);
  background: var(--shade-collab), var(--bg);
}

.contact-panel__label {
  color: var(--fg-muted);
  font-size: 0.72rem;
}

.contact-panel p {
  color: var(--fg-muted);
}

.contact-panel__email {
  color: var(--fg-muted);
  font-size: 0.82rem;
}

.workshop-list,
.topic-points {
  display: grid;
  gap: 0.55rem;
  margin: 0;
  padding-left: 1rem;
  color: var(--fg-muted);
}

.workshop-list li,
.topic-points li {
  padding-left: 0.1rem;
}

.workshop-list li::marker,
.topic-points li::marker {
  color: var(--fg);
}

.page-header {
  position: relative;
  padding: 8rem 0 3.6rem;
  background: var(--bg);
  border-bottom: 1px solid var(--border);
  overflow: hidden;
  isolation: isolate;
}

.page-header::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: var(--shade-page), var(--bg);
}

.page-header--future::before {
  background: var(--shade-iwtc), var(--shade-page), var(--bg);
}

.page-header__inner {
  display: grid;
  gap: 2.2rem;
}

.page-header__body {
  display: grid;
  gap: 1rem;
  max-width: 820px;
}

.page-header__kicker {
  color: var(--fg-muted);
  font-size: 0.76rem;
  letter-spacing: 0;
  text-transform: uppercase;
}

.page-header__title {
  max-width: 840px;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 3.55rem;
  font-weight: 400;
  line-height: 1.06;
  letter-spacing: 0;
  text-wrap: balance;
}

.page-header__lede {
  max-width: 44rem;
  color: var(--fg-muted);
  font-size: 1.04rem;
}

.page-header__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem 1rem;
  color: var(--fg-muted);
  font-size: 0.76rem;
}

.page-header__aside {
  align-self: end;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.58);
}

.page-header__stat {
  display: grid;
  gap: 0.4rem;
  padding: 1rem 0;
  border-bottom: 1px solid var(--border);
}

.page-header__stat:last-child {
  border-bottom: 0;
}

.page-header__stat span {
  color: var(--fg-muted);
  font-size: 0.76rem;
}

.page-header__stat p {
  max-width: 31rem;
  color: var(--fg-muted);
  font-size: 0.94rem;
}

.page-header__stat a {
  border-bottom: 1px solid currentColor;
  color: var(--fg);
}

.page-links {
  display: grid;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.page-link {
  display: grid;
  gap: 0.45rem;
  padding: 1.1rem 0.25rem;
  border-bottom: 1px solid var(--border);
  transition:
    background var(--transition-fast),
    padding var(--transition-fast);
}

.page-link:last-child {
  border-bottom: 0;
}

.page-link:hover,
.page-link:focus-visible {
  padding-left: 0.85rem;
  background: rgba(148, 216, 255, 0.12);
}

.page-link span,
.text-two-col__side,
.person-card__role,
.event-row time,
.event-row__date {
  color: var(--fg-muted);
  font-size: 0.78rem;
  letter-spacing: 0;
  text-transform: uppercase;
}

.page-link strong {
  max-width: 56rem;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.45rem;
  font-weight: 400;
  line-height: 1.2;
}

.home-concept {
  border-top: 1px solid var(--border);
  background: var(--bg);
}

.home-concept__grid,
.home-events__grid,
.home-people__grid {
  display: grid;
  gap: 2.5rem;
}

.home-concept__copy,
.people-note {
  display: grid;
  gap: var(--heading-gap);
}

.home-concept__copy p,
.home-research__head p,
.network-callout p,
.people-note p {
  max-width: 41rem;
  color: var(--fg-muted);
}

.concept-ledger {
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.concept-ledger__row {
  display: grid;
  gap: 0.45rem;
  padding: 1rem 0;
  border-bottom: 1px solid var(--border);
}

.concept-ledger__row:last-child {
  border-bottom: 0;
}

.concept-ledger__row span,
.research-stack span,
.home-timeline time,
.network-paths span,
.people-roles span {
  color: var(--fg-muted);
  font-size: 0.78rem;
  letter-spacing: 0;
  text-transform: uppercase;
}

.concept-ledger__row p {
  max-width: 34rem;
}

.home-research {
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: var(--bg);
}

.home-research__head {
  display: grid;
  gap: var(--heading-gap);
  max-width: 780px;
  margin-bottom: 2.15rem;
}

.home-research__head > div,
.home-events__intro {
  display: grid;
  gap: var(--heading-gap);
}

.home-events__intro {
  margin-bottom: 0;
}

.home-research__grid {
  display: grid;
  gap: 1rem;
}

.research-feature,
.research-stack article,
.research-paper {
  display: grid;
  gap: 0.65rem;
  padding: 1.25rem;
  border: 1px solid var(--border);
  background: var(--bg);
}

.research-feature h3,
.research-paper h3 {
  max-width: 34rem;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.9rem;
  font-weight: 400;
  line-height: 1.12;
}

.research-feature p,
.research-stack p,
.research-paper p,
.home-timeline p,
.people-roles p {
  color: var(--fg-muted);
}

.research-paper {
  min-height: 100%;
  align-content: start;
  position: relative;
  overflow: visible;
}

.research-paper--award {
  background: var(--bg);
}

.research-paper__venue,
.research-paper__authors,
.award-badge,
.event-group-label,
.author-card__role {
  color: var(--fg-muted);
  font-size: 0.78rem;
  letter-spacing: 0;
  text-transform: uppercase;
}

.research-paper__venue {
  max-width: 36rem;
}

.research-paper__authors {
  color: var(--fg);
}

.award-badge {
  position: absolute;
  top: -0.85rem;
  right: 1rem;
  z-index: 2;
  width: fit-content;
  max-width: calc(100% - 2rem);
  margin: 0;
  padding: 0.28rem 0.66rem;
  border: 1px solid rgba(0, 0, 0, 0.22);
  border-radius: 999px;
  background: var(--accent-blue);
  color: #111111;
  font-weight: 700;
}

.research-stack {
  display: grid;
  gap: 1px;
}

.research-stack strong {
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.2rem;
  font-weight: 400;
  line-height: 1.2;
}

.home-events {
  background: var(--bg);
}

.past-events,
.future-events {
  display: grid;
  gap: 0.75rem;
  align-self: start;
}

.home-events__left {
  display: grid;
  gap: 2.15rem;
  align-self: start;
}

.home-timeline article {
  display: grid;
  gap: 0.75rem;
  padding: 1rem 0;
  border-bottom: 1px solid var(--border);
}

.home-timeline article:last-child {
  border-bottom: 0;
}

.home-timeline h3 {
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.2rem;
  font-weight: 400;
  line-height: 1.18;
}

.future-event {
  display: grid;
  gap: 0.75rem;
  padding: 1.2rem;
  border: 1px solid var(--border);
  background: var(--shade-iwtc), var(--bg);
}

.future-event time {
  color: var(--fg-muted);
  font-size: 0.82rem;
  letter-spacing: 0;
  text-transform: uppercase;
}

.future-event h2,
.future-event h3 {
  max-width: 34rem;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.7rem;
  font-weight: 400;
  line-height: 1.12;
}

.future-event p {
  max-width: 40rem;
  color: var(--fg-muted);
}

.future-event--wide {
  max-width: none;
  padding: 1.5rem;
}

.event-actions,
.author-card__links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem 1rem;
  align-items: center;
}

.past-events {
  gap: 0;
}

.past-event {
  display: grid;
  gap: 0.2rem;
  padding: 0.55rem 0;
  border-top: 1px solid var(--border);
  color: var(--fg-muted);
  transition:
    color var(--transition-fast),
    padding var(--transition-fast);
}

.past-event:hover,
.past-event:focus-visible {
  color: var(--fg);
  padding-left: 0.45rem;
}

.past-event time {
  font-size: 0.76rem;
  letter-spacing: 0;
  text-transform: uppercase;
}

.home-network {
  border-top: 1px solid var(--border);
  background: var(--bg);
}

.network-callout {
  display: grid;
  gap: 2rem;
  padding: 1.4rem;
  border: 1px solid var(--border);
  background: var(--shade-collab), var(--bg);
}

.network-callout > div:first-child {
  display: grid;
  gap: 0.9rem;
}

.network-callout .btn {
  width: fit-content;
}

.network-callout--collaboration {
  gap: 1.6rem;
}

.collaboration-lead {
  display: grid;
  gap: 0.9rem;
  align-content: start;
}

.contact-form-toggle {
  margin-top: 0.15rem;
}

.contact-form {
  display: grid;
  gap: 0.85rem;
  margin-top: 0.25rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
}

.js .contact-form:not(.contact-form--open) {
  display: none;
}

.contact-form__grid,
.contact-form__field {
  display: grid;
  gap: 0.45rem;
}

.contact-form__field label {
  color: var(--fg-muted);
  font-size: 0.78rem;
  letter-spacing: 0;
  text-transform: uppercase;
}

.contact-form input:not([type="checkbox"]),
.contact-form select,
.contact-form textarea {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 0;
  background: rgba(255, 255, 255, 0.88);
  color: var(--fg);
  font: inherit;
  line-height: 1.4;
}

.contact-form input:not([type="checkbox"]),
.contact-form select {
  min-height: 44px;
  padding: 0.62rem 0.72rem;
}

.contact-form textarea {
  min-height: 8rem;
  padding: 0.72rem;
  resize: vertical;
}

.contact-form input:not([type="checkbox"]):focus,
.contact-form select:focus,
.contact-form textarea:focus {
  outline: 2px solid rgba(148, 216, 255, 0.85);
  outline-offset: 2px;
}

.contact-form__select-wrap {
  position: relative;
  min-width: 0;
}

.contact-form__select-wrap::after {
  content: "";
  position: absolute;
  top: 50%;
  right: 0.9rem;
  width: 0.48rem;
  height: 0.48rem;
  border-right: 1px solid currentColor;
  border-bottom: 1px solid currentColor;
  color: var(--fg);
  pointer-events: none;
  transform: translateY(-62%) rotate(45deg);
}

.contact-form select {
  appearance: none;
  padding-right: 2.5rem;
  background:
    linear-gradient(135deg, rgba(148, 216, 255, 0.11), rgba(255, 255, 255, 0.94) 46%, rgba(121, 215, 220, 0.08)),
    rgba(255, 255, 255, 0.92);
  color: var(--fg);
  cursor: pointer;
  font-size: 0.92rem;
  letter-spacing: 0;
  line-height: 1.35;
  text-transform: none;
  transition:
    border-color var(--transition-fast),
    box-shadow var(--transition-fast);
}

.contact-form select:hover,
.contact-form select:focus {
  border-color: rgba(0, 0, 0, 0.32);
}

.contact-form select:required:invalid {
  color: var(--fg-muted);
}

.contact-form select option {
  background: #ffffff;
  color: var(--fg);
  font-family:
    system-ui, -apple-system, BlinkMacSystemFont, "Inter", "Segoe UI",
    sans-serif;
  font-size: 1rem;
}

.contact-form select option[value=""] {
  color: var(--fg-muted);
}

.contact-form__guard {
  position: absolute;
  left: -100vw;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.contact-form__consent {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 0.55rem;
  align-items: start;
  color: var(--fg-muted);
  font-size: 0.86rem;
}

.contact-form__consent input {
  width: 1rem;
  min-height: 1rem;
  margin: 0.24rem 0 0;
}

.contact-form__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem 1rem;
  align-items: center;
}

.contact-form__status {
  max-width: 28rem;
  color: var(--fg-muted);
  font-size: 0.86rem;
}

.contact-form__status:empty {
  display: none;
}

.contact-form__status--success {
  color: #185b36;
}

.contact-form__status--error {
  color: #8a2c2c;
}

.collaboration-board {
  display: grid;
  gap: 1.35rem;
}

.collaboration-block {
  display: grid;
  border-top: 1px solid var(--border);
}

.collaboration-block__label {
  padding: 0.85rem 0 0.2rem;
  color: var(--fg-muted);
  font-size: 0.78rem;
  letter-spacing: 0;
  text-transform: uppercase;
}

.collaboration-block article {
  display: grid;
  gap: 0.35rem;
  padding: 0.9rem 0;
  border-top: 1px solid var(--border);
}

.collaboration-block article span {
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.2rem;
  line-height: 1.18;
}

.collaboration-block article p {
  max-width: 35rem;
  color: var(--fg-muted);
}

.collaboration-contexts {
  display: grid;
  gap: var(--heading-gap);
  padding-top: 1.35rem;
  border-top: 1px solid var(--border);
}

.collaboration-contexts .services-preview__grid {
  margin-top: 0.4rem;
}

.network-paths {
  display: grid;
  border-top: 1px solid var(--border);
}

.network-paths article {
  display: grid;
  gap: 0.4rem;
  padding: 0.9rem 0;
  border-bottom: 1px solid var(--border);
}

.network-paths article:last-child {
  border-bottom: 0;
}

.home-people {
  background: var(--bg);
  border-top: 1px solid var(--border);
}

.home-people .people-note {
  margin-bottom: 2.15rem;
}

.people-note p {
  max-width: 52rem;
}

.people-roles {
  display: grid;
  gap: 1px;
  background: var(--border);
}

.people-roles article {
  display: grid;
  gap: 0.5rem;
  padding: 1rem;
  background: var(--bg);
}

.author-strip,
.authors-showcase {
  display: grid;
  gap: 1.15rem;
}

.author-card {
  display: grid;
  border: 1px solid var(--border);
  background: var(--bg);
}

.author-card__media {
  position: relative;
  aspect-ratio: 1;
  overflow: hidden;
  background: var(--bg-alt);
}

.author-card__media img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  filter: grayscale(8%);
}

.author-card__media img[alt="Alessio Bucaioni"] {
  object-position: center 24%;
}

.author-card__body {
  display: grid;
  gap: 0.65rem;
  padding: 1rem;
}

.author-card h2,
.author-card h3 {
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.35rem;
  font-weight: 400;
  line-height: 1.15;
}

.author-card p {
  color: var(--fg-muted);
  font-size: 0.94rem;
}

.author-card__links a {
  border-bottom: 1px solid currentColor;
  padding-bottom: 0.08rem;
  font-size: 0.82rem;
  color: var(--fg);
}

.inline-link {
  width: fit-content;
  border-bottom: 1px solid currentColor;
  padding-bottom: 0.1rem;
  color: var(--fg);
  font-size: 0.86rem;
}

.text-two-col {
  display: grid;
  gap: 1.75rem;
}

.text-two-col__main {
  display: grid;
  gap: 0.8rem;
  color: var(--fg-muted);
}

.text-two-col__main strong {
  color: var(--fg);
}

.people-grid {
  display: grid;
  gap: 1px;
  background: var(--border);
}

.person-card {
  display: grid;
  gap: 0.65rem;
  padding: 1.25rem 1rem;
  background: var(--bg);
}

.person-card__title {
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.35rem;
  font-weight: 400;
  line-height: 1.18;
}

.person-card p {
  color: var(--fg-muted);
}

.event-list {
  display: grid;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.events-page__grid {
  display: grid;
  gap: 2.5rem;
  align-items: start;
}

.events-page__left,
.events-page__future {
  display: grid;
  gap: 1.2rem;
  align-content: start;
}

.event-list--past {
  color: var(--fg-muted);
}

.event-row {
  display: grid;
  gap: 0.8rem;
  padding: 1.2rem 0.25rem;
  border-bottom: 1px solid var(--border);
}

.event-row--past {
  color: inherit;
  transition:
    color var(--transition-fast),
    padding var(--transition-fast);
}

.event-row--past:hover,
.event-row--past:focus-visible {
  color: var(--fg);
  padding-left: 0.7rem;
}

.event-row:last-child {
  border-bottom: 0;
}

.event-row h2 {
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.35rem;
  font-weight: 400;
  line-height: 1.2;
}

.event-row p {
  max-width: 34rem;
  margin-top: 0.35rem;
  color: var(--fg-muted);
}

.event-proposal {
  display: grid;
  gap: 1.4rem;
  padding: 1.4rem;
  border: 1px solid var(--border);
  background: var(--shade-page), var(--bg);
}

.event-proposal > div:first-child {
  display: grid;
  gap: var(--heading-gap);
}

.event-proposal p {
  max-width: 42rem;
  color: var(--fg-muted);
}

.event-proposal__action {
  display: grid;
  gap: 1rem;
  align-content: start;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
}

.event-proposal__action .btn {
  width: fit-content;
}

.workshop-submission {
  background: var(--shade-iwtc), var(--bg);
}

.site-footer {
  margin-top: auto;
  padding: 1.5rem 0 1.8rem;
  border-top: 1px solid var(--border);
  color: var(--fg-muted);
  font-size: 0.76rem;
}

.site-footer__inner {
  display: grid;
  gap: 0.7rem;
}

.site-footer__meta {
  display: grid;
  gap: 0.25rem;
}

.site-footer__brand {
  color: var(--fg);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0;
}

@keyframes hero-shade-drift {
  0% {
    background-position: 0% 34%;
    transform: translate3d(-3.2%, -2.2%, 0) scale(1.04);
  }

  100% {
    background-position: 100% 66%;
    transform: translate3d(3.2%, 2.2%, 0) scale(1.08);
  }
}

@keyframes hero-light-sweep {
  0% {
    background-position: 0 0, 0% 45%;
    opacity: 0.84;
  }

  100% {
    background-position: 0 0, 100% 55%;
    opacity: 1;
  }
}

@keyframes hero-panel-float {
  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-12px);
  }
}

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

.js .reveal {
  opacity: 0;
  transform: translateY(14px);
  transition:
    opacity 520ms cubic-bezier(0.25, 0.1, 0.25, 1),
    transform 520ms cubic-bezier(0.25, 0.1, 0.25, 1);
}

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

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

  .hero::before,
  .hero::after,
  .hero__ambient-panel {
    animation: none;
  }

  .js .reveal {
    transition: none;
  }
}

@media (min-width: 600px) {
  .home-research__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .author-strip {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .home-events__grid {
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.15fr);
    align-items: start;
  }
}

@media (min-width: 760px) {
  .nav__list {
    display: flex;
  }

  .nav__toggle {
    display: none;
  }

  .mobile-nav {
    display: none;
  }

  .hero__grid {
    grid-template-columns: minmax(0, 1.7fr) minmax(0, 1.1fr);
    align-items: center;
  }

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

  .pain__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.4fr);
  }

  .pain__items {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .concepts__row {
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.2fr);
  }

  .concepts__label {
    border-right: 1px solid var(--border);
    border-bottom: 0;
  }

  .dimension-row {
    grid-template-columns: 190px minmax(0, 1fr);
    gap: 1.2rem;
  }

  .service-card {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 1.7fr);
    column-gap: 1.5rem;
  }

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

  .publications__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .authority__grid,
  .lead__grid,
  .text-two-col {
    grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr);
    align-items: start;
  }

  .page-header__inner {
    grid-template-columns: minmax(0, 1.45fr) minmax(280px, 0.72fr);
    align-items: end;
  }

  .page-header__inner--single {
    grid-template-columns: minmax(0, 1fr);
  }

  .page-header__inner--single .page-header__body {
    max-width: 940px;
  }

  .page-header__aside {
    padding-left: 1.25rem;
    border-left: 1px solid var(--border);
  }

  .people-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .event-row {
    grid-template-columns: 180px minmax(0, 1fr);
    gap: 2rem;
  }

  .events-page__grid {
    grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  }

  .home-concept__grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    align-items: center;
  }

  .concept-ledger__row {
    grid-template-columns: 120px minmax(0, 1fr);
    gap: 1rem;
  }

  .text-two-col--wide-copy {
    grid-template-columns: minmax(0, 1fr);
  }

  .text-two-col--wide-copy .text-two-col__main {
    max-width: 72rem;
  }

  .concept-map__row {
    grid-template-columns: 180px minmax(0, 1fr);
    gap: 2rem;
  }

  .home-research__head {
    grid-template-columns: minmax(0, 1fr);
    align-items: start;
  }

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

  .home-events__grid,
  .home-people__grid {
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.25fr);
    align-items: start;
  }

  .home-timeline article {
    grid-template-columns: 150px minmax(0, 1fr);
    gap: 1.5rem;
  }

  .past-event {
    grid-template-columns: 150px minmax(0, 1fr);
    gap: 0.85rem;
  }

  .network-callout {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    align-items: start;
    padding: 2rem;
  }

  .network-callout--collaboration {
    grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
  }

  .network-callout--collaboration .collaboration-board {
    border-left: 1px solid var(--border);
    padding-left: 1.5rem;
  }

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

  .collaboration-contexts {
    grid-column: 1 / -1;
  }

  .network-paths {
    border-top: 0;
    border-left: 1px solid var(--border);
    padding-left: 1.25rem;
  }

  .people-roles {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .author-strip {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .authors-showcase {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

  .event-proposal {
    grid-template-columns: minmax(0, 1fr) minmax(280px, 0.78fr);
    align-items: start;
    padding: 2rem;
  }

  .event-proposal__action {
    min-height: 100%;
    padding-top: 0;
    padding-left: 1.5rem;
    border-top: 0;
    border-left: 1px solid var(--border);
  }

  .site-footer__inner {
    grid-template-columns: minmax(0, 0.7fr) minmax(0, 1.3fr);
    align-items: start;
  }

  .site-footer__meta {
    justify-items: end;
    text-align: right;
  }
}

@media (min-width: 1024px) {
  .hero {
    padding: 5.1rem 0 3.5rem;
  }
}

@media (max-width: 920px) {
  .site-header-inner {
    max-width: calc(100% - 1.5rem);
  }

  .brand {
    font-size: 0.8rem;
  }

}

@media (max-width: 759px) {
  .section {
    padding: 3.5rem 0;
  }

  .section--compact {
    padding: 2.7rem 0;
  }

  .section-title {
    font-size: 1.75rem;
  }

  .page-header {
    padding: 7rem 0 2.6rem;
  }

  .page-header__title {
    font-size: 2.55rem;
  }

  .page-link strong {
    font-size: 1.2rem;
  }

  .nav__contact {
    display: none;
  }

  .hero {
    min-height: auto;
    padding: 6.2rem 0 2.4rem;
  }

  .hero__title {
    font-size: 3.1rem;
  }

  .hero__sub {
    font-size: 1rem;
  }

  .hero__cta-row,
  .hero__meta {
    align-items: flex-start;
    flex-direction: column;
  }

  .hero__ambient {
    display: none;
  }

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

@media (max-width: 420px) {
  .award-badge {
    position: static;
    justify-self: start;
    max-width: 100%;
  }
}

@media (max-width: 380px) {
  .container,
  .hero__grid {
    padding-inline: 1rem;
  }

  .site-header {
    top: 0.85rem;
  }

  .site-header-inner {
    max-width: calc(100% - 1rem);
    min-height: 54px;
  }

  .brand {
    padding-left: 0.55rem;
    font-size: 0.72rem;
  }

  .nav {
    gap: 0.55rem;
  }

  .nav__toggle {
    width: 36px;
    height: 36px;
  }

  .hero {
    padding-top: 5.8rem;
  }

  .hero__title {
    font-size: 2.65rem;
  }

  .page-header {
    padding-top: 6.6rem;
  }

  .page-header__title {
    font-size: 2.12rem;
  }

  .section-title {
    font-size: 1.55rem;
  }

  .research-feature h3,
  .research-paper h3 {
    font-size: 1.55rem;
  }

  .future-event h2,
  .future-event h3 {
    font-size: 1.45rem;
  }

  .network-callout,
  .event-proposal,
  .research-paper,
  .future-event,
  .contact-panel {
    padding: 1rem;
  }

  .btn {
    min-height: 44px;
    padding-inline: 1rem;
    font-size: 0.72rem;
  }

  .contact-form select {
    font-size: 0.9rem;
  }
}