:root {
  --ink: #172127;
  --muted: #59666d;
  --line: #d8e0df;
  --paper: #f6f8f7;
  --white: #ffffff;
  --teal: #0d686a;
  --teal-deep: #0a4244;
  --blue: #315c94;
  --coral: #c75d47;
  --green: #637f58;
  --gold: #a56f2c;
  --shadow: 0 22px 70px rgba(19, 31, 36, 0.18);
  --radius: 8px;
  --header-height: 76px;
  --focus-heading-size: clamp(2.3rem, 4.25vw, 3.85rem);
  --program-heading-width: 1200px;
  --organizers-heading-width: 790px;
  --questions-heading-width: 750px;
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--paper);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  line-height: 1.5;
  background: var(--paper);
  color: var(--ink);
}

body.nav-open {
  overflow: hidden;
}

img,
svg {
  display: block;
}

a {
  color: inherit;
}

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

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 20;
  transform: translateY(-160%);
  background: var(--white);
  color: var(--ink);
  padding: 0.7rem 1rem;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

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

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 10;
  height: var(--header-height);
  color: var(--white);
  background: rgba(9, 31, 34, 0.22);
  border-bottom: 1px solid rgba(255, 255, 255, 0.18);
  transition:
    background 180ms ease,
    box-shadow 180ms ease,
    border-color 180ms ease;
}

.site-header.is-scrolled,
.site-header.menu-open {
  background: rgba(255, 255, 255, 0.96);
  color: var(--ink);
  border-color: rgba(23, 33, 39, 0.08);
  box-shadow: 0 12px 36px rgba(17, 31, 35, 0.12);
  backdrop-filter: blur(14px);
}

.nav {
  width: min(1160px, calc(100% - 40px));
  height: 100%;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  text-decoration: none;
  min-width: 0;
}

.brand-mark {
  flex-shrink: 0;
}

.brand img {
  display: block;
  height: 60px;
  width: auto;
}

.brand img.brand-logo--dark {
  display: none;
}

.site-header.is-scrolled .brand img.brand-logo--light,
.site-header.menu-open .brand img.brand-logo--light {
  display: none;
}

.site-header.is-scrolled .brand img.brand-logo--dark,
.site-header.menu-open .brand img.brand-logo--dark {
  display: block;
}

.brand-copy {
  display: flex;
  flex-direction: column;
  gap: 0.12rem;
  color: var(--white);
  line-height: 1.15;
  transition: color 180ms ease;
}

.brand-title {
  font-size: 0.98rem;
  font-weight: 800;
  letter-spacing: -0.01em;
}

.brand-subtitle {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.site-header.is-scrolled .brand-copy,
.site-header.menu-open .brand-copy {
  color: var(--ink);
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 0.45rem;
}

.nav-menu a {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  min-height: 42px;
  padding: 0.62rem 0.72rem;
  border-radius: var(--radius);
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 700;
}

.nav-menu a:hover,
.nav-menu a:focus-visible {
  background: rgba(13, 104, 106, 0.12);
  outline: none;
}

.nav-action {
  color: var(--white);
  background: var(--teal);
}

.nav-menu a.nav-action:hover,
.nav-menu a.nav-action:focus-visible {
  color: var(--white);
  background: #0b5759;
}

.nav-conference {
  color: var(--white);
  background: var(--blue);
  border: 1px solid var(--blue);
}

.nav-menu a.nav-conference:hover,
.nav-menu a.nav-conference:focus-visible {
  color: var(--white);
  background: #294f80;
  border-color: #294f80;
}

.site-header.is-scrolled .nav-action,
.site-header.menu-open .nav-action,
.site-header.is-scrolled .nav-conference,
.site-header.menu-open .nav-conference {
  color: var(--white);
}

.site-header.is-scrolled .nav-conference,
.site-header.menu-open .nav-conference {
  background: var(--blue);
  border-color: var(--blue);
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  place-items: center;
  border: 0;
  border-radius: var(--radius);
  color: inherit;
  background: rgba(255, 255, 255, 0.12);
  cursor: pointer;
}

.site-header.is-scrolled .nav-toggle,
.site-header.menu-open .nav-toggle {
  background: rgba(13, 104, 106, 0.1);
}

.hero {
  position: relative;
  min-height: 68svh;
  display: flex;
  align-items: flex-end;
  color: var(--white);
  background:
    linear-gradient(90deg, rgba(8, 22, 24, 0.94) 0%, rgba(8, 22, 24, 0.74) 42%, rgba(8, 22, 24, 0.2) 76%),
    url("assets/workshop-hero.png") center / cover no-repeat;
}

.hero-credit {
  position: absolute;
  right: 1.1rem;
  bottom: 1.1rem;
  z-index: 2;
}

.hero-credit-dot {
  width: 11px;
  height: 11px;
  padding: 0;
  border: 1px solid rgba(255, 255, 255, 0.55);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.82);
  cursor: pointer;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.28);
  transition:
    transform 180ms ease,
    background 180ms ease,
    border-color 180ms ease;
}

.hero-credit-dot:hover,
.hero-credit-dot:focus-visible {
  transform: scale(1.2);
  background: var(--white);
  border-color: rgba(255, 255, 255, 0.9);
  outline: none;
}

.hero-credit-panel {
  position: absolute;
  right: 0;
  bottom: calc(100% + 0.55rem);
  width: min(340px, calc(100vw - 2rem));
  padding: 0.8rem 0.9rem;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius);
  color: rgba(255, 255, 255, 0.9);
  background: rgba(8, 22, 24, 0.94);
  box-shadow: 0 14px 34px rgba(0, 0, 0, 0.28);
  font-size: 0.78rem;
  line-height: 1.45;
  opacity: 0;
  visibility: hidden;
  transform: translateY(6px);
  pointer-events: none;
  transition:
    opacity 180ms ease,
    transform 180ms ease,
    visibility 180ms ease;
}

.hero-credit-panel p {
  margin: 0;
}

.hero-credit-panel p + p {
  margin-top: 0.45rem;
}

.hero-credit-label {
  margin-bottom: 0.35rem !important;
  color: #ffb29f;
  font-size: 0.68rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.hero-credit-prompt {
  color: rgba(255, 255, 255, 0.78);
  font-style: italic;
}

.hero-credit:hover .hero-credit-panel,
.hero-credit:focus-within .hero-credit-panel {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  pointer-events: auto;
}

.hero-inner {
  width: min(1160px, calc(100% - 40px));
  margin: 0 auto;
  padding: calc(var(--header-height) + 1.7rem) 0 2.7rem;
}

.eyebrow {
  margin: 0 0 0.9rem;
  color: var(--coral);
  font-size: 0.82rem;
  font-weight: 900;
  text-transform: uppercase;
}

.hero .eyebrow {
  color: #ffb29f;
}

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

h1,
h2,
h3 {
  margin: 0;
  line-height: 1.05;
  letter-spacing: 0;
}

h1 {
  max-width: 850px;
  font-size: 4.05rem;
}

h2 {
  font-size: 2.8rem;
}

#focus .section-heading h2 {
  font-size: var(--focus-heading-size);
}

#focus .split {
  align-items: center;
  gap: 3.2rem;
}

#focus .section-heading,
#focus .lead-stack {
  max-width: 620px;
}

#focus .lead-stack {
  margin-inline: auto;
  margin-top: 1.7rem;
}

h3 {
  font-size: 1.2rem;
}

.hero h1 {
  max-width: 1000px;
}

.nowrap {
  white-space: nowrap;
}

.hero-copy {
  max-width: 760px;
  margin: 1.25rem 0 0;
  color: rgba(255, 255, 255, 0.88);
  font-size: 1.22rem;
}

.hero-status {
  max-width: 760px;
  margin: 1rem 0 0;
  color: rgba(255, 255, 255, 0.88);
  font-size: 0.9rem;
}

.event-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-top: 1.35rem;
}

.event-meta span,
.event-meta a {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  min-height: 38px;
  padding: 0.45rem 0.7rem;
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: var(--radius);
  color: rgba(255, 255, 255, 0.9);
  background: rgba(255, 255, 255, 0.11);
  text-decoration: none;
  font-size: 0.92rem;
  font-weight: 850;
}

.event-meta a {
  background: rgba(49, 92, 148, 0.58);
}

.event-meta a:hover,
.event-meta a:focus-visible {
  background: var(--blue);
  outline: none;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.hero-actions {
  margin-top: 2rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  min-height: 48px;
  padding: 0.78rem 1rem;
  border: 1px solid transparent;
  border-radius: var(--radius);
  text-decoration: none;
  font-weight: 900;
  cursor: pointer;
}

.button-primary {
  color: var(--white);
  background: var(--coral);
}

.button-secondary {
  color: var(--white);
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.4);
}

.button-outline {
  color: var(--teal-deep);
  background: var(--white);
  border-color: rgba(13, 104, 106, 0.18);
}

.button:hover,
.button:focus-visible {
  transform: translateY(-1px);
  outline: none;
}

.signal-band {
  background: var(--teal-deep);
  color: var(--white);
}

.section-inner {
  width: min(1160px, calc(100% - 40px));
  margin: 0 auto;
}

.signal-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: rgba(255, 255, 255, 0.18);
}

.signal-grid div {
  padding: 1.45rem;
  background: var(--teal-deep);
}

.signal-grid span {
  display: block;
  font-size: 1.85rem;
  font-weight: 950;
  line-height: 1;
  color: #9ee2db;
}

.signal-grid p {
  margin: 0.4rem 0 0;
  color: rgba(255, 255, 255, 0.74);
}

.section {
  padding: 6rem 0;
}

.section-white {
  background: var(--white);
}

.section-tint {
  background: #eef4f2;
}

.section-dark {
  background: #10292b;
  color: var(--white);
}

.split {
  display: grid;
  grid-template-columns: minmax(260px, 0.9fr) minmax(320px, 1.1fr);
  gap: 4rem;
  align-items: start;
}

.split.compact {
  align-items: end;
}

.section-heading p {
  margin: 1.2rem 0 0;
  color: inherit;
  max-width: 640px;
}

.lead-stack p {
  margin: 0;
  color: var(--muted);
  font-size: 1.16rem;
}

.lead-stack p + p {
  margin-top: 1.1rem;
}

.topic-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  margin-top: 3rem;
}

.topic-card,
.organizer-card,
.outcome-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
}

.topic-card {
  min-height: 245px;
  padding: 1.35rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  box-shadow: 0 14px 36px rgba(19, 31, 36, 0.07);
}

.topic-card svg {
  width: 34px;
  height: 34px;
}

.topic-card p {
  margin: 0;
  color: var(--muted);
}

.accent-teal svg {
  color: var(--teal);
}

.accent-blue svg {
  color: var(--blue);
}

.accent-coral svg {
  color: var(--coral);
}

.accent-green svg {
  color: var(--green);
}

.schedule {
  margin-top: 3rem;
  display: grid;
  gap: 0.75rem;
}

.schedule-item {
  display: grid;
  grid-template-columns: 150px 1fr;
  gap: 1.5rem;
  align-items: start;
  padding: 1.1rem 1.2rem;
  border-left: 5px solid var(--teal);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: 0 12px 32px rgba(19, 31, 36, 0.06);
}

.schedule-item:nth-child(2n) {
  border-left-color: var(--blue);
}

.schedule-item:nth-child(3n) {
  border-left-color: var(--coral);
}

.schedule-item time {
  color: var(--teal-deep);
  font-weight: 950;
}

.schedule-item p {
  margin: 0.35rem 0 0;
  color: var(--muted);
}

.participate-grid {
  display: grid;
  grid-template-columns: minmax(320px, 0.85fr) minmax(340px, 1fr);
  gap: 4rem;
  align-items: center;
}

.section-dark .eyebrow {
  color: #ffb29f;
}

.section-dark .section-heading p {
  color: rgba(255, 255, 255, 0.74);
  font-size: 1.08rem;
}

.interest-panel {
  padding: 1.35rem;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.08);
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.18);
}

.interest-panel > svg {
  width: 38px;
  height: 38px;
  margin-bottom: 1rem;
  color: #9ee2db;
}

.interest-panel h3 {
  margin-bottom: 0.7rem;
  font-size: 1.65rem;
}

.interest-panel p {
  margin: 0;
  color: rgba(255, 255, 255, 0.76);
  font-size: 1.05rem;
}

.interest-panel .button {
  width: 100%;
  margin-top: 1.2rem;
}

.interest-panel .button-primary {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  background: linear-gradient(135deg, #d36a54 0%, var(--coral) 48%, #b94f3b 100%);
  box-shadow: 0 10px 24px rgba(199, 93, 71, 0.32);
  transition:
    transform 220ms ease,
    box-shadow 220ms ease,
    filter 220ms ease;
}

.interest-panel .button-primary::before {
  content: "";
  position: absolute;
  top: -40%;
  left: -70%;
  width: 60%;
  height: 180%;
  background: linear-gradient(
    110deg,
    transparent 0%,
    rgba(255, 255, 255, 0.35) 50%,
    transparent 100%
  );
  transform: rotate(10deg);
  transition: left 420ms ease;
  pointer-events: none;
}

.interest-panel .button-primary:hover,
.interest-panel .button-primary:focus-visible {
  transform: translateY(-2px);
  box-shadow: 0 14px 32px rgba(199, 93, 71, 0.42);
  filter: saturate(1.06);
}

.interest-panel .button-primary:hover::before,
.interest-panel .button-primary:focus-visible::before {
  left: 120%;
}

.interest-panel .button-primary i {
  transition: transform 220ms ease;
}

.interest-panel .button-primary:hover i,
.interest-panel .button-primary:focus-visible i {
  transform: translateX(2px);
}

.outcome-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 1.8rem;
}

#outcomes .section-heading {
  max-width: none;
  width: 100%;
}

#outcomes .section-heading .outputs-intro {
  margin-top: 1rem;
  max-width: none;
  color: var(--muted);
  font-size: 1.08rem;
  line-height: 1.65;
}

#program .split {
  grid-template-columns: minmax(0, 1fr);
}

#program .section-heading {
  width: min(100%, var(--program-heading-width));
}

#organizers .split {
  grid-template-columns: minmax(0, 1fr);
}

#organizers .section-heading {
  width: min(100%, var(--organizers-heading-width));
}

.outcome-card {
  position: relative;
  overflow: hidden;
  padding: 1.3rem;
  min-height: 248px;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  box-shadow: 0 14px 34px rgba(19, 31, 36, 0.08);
}

.outcome-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--blue);
}

.outcome-card:nth-child(2)::before {
  background: var(--coral);
}

.outcome-card:nth-child(3)::before {
  background: var(--green);
}

.outcome-card:nth-child(4)::before {
  background: var(--gold);
}

.outcome-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.8rem;
}

.outcome-index {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 999px;
  color: var(--white);
  background: var(--blue);
  font-size: 0.85rem;
  font-weight: 950;
  letter-spacing: 0.02em;
}

.outcome-card:nth-child(2) .outcome-index {
  background: var(--coral);
}

.outcome-card:nth-child(3) .outcome-index {
  background: var(--green);
}

.outcome-card:nth-child(4) .outcome-index {
  background: var(--gold);
}

.outcome-tag {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 0.2rem 0.55rem;
  border: 1px solid #d5dfde;
  border-radius: 999px;
  color: #3e4f57;
  background: #f3f7f6;
  font-size: 0.72rem;
  font-weight: 850;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.outcome-card h3 {
  font-size: 1.18rem;
  line-height: 1.2;
}

.outcome-card p {
  margin: 0;
  color: var(--muted);
}

.outcome-meta {
  margin-top: auto;
  padding-top: 0.75rem;
  border-top: 1px dashed #d4dedd;
  color: #3f5058;
  font-size: 0.92rem;
  font-weight: 600;
}

.organizer-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-top: 1.2rem;
}

.organizer-card {
  min-height: 286px;
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  transition:
    background 180ms ease,
    border-color 180ms ease;
}

.organizer-card:hover,
.organizer-card:focus-within {
  background: #f4faf8;
  border-color: rgba(13, 104, 106, 0.28);
}

.organizer-link {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  min-height: 100px;
  margin: -0.4rem;
  padding: 0.4rem;
  border-radius: var(--radius);
  color: inherit;
  text-decoration: none;
  transition: background 180ms ease;
}

.organizer-card:hover .organizer-link,
.organizer-card:focus-within .organizer-link {
  background: rgba(13, 104, 106, 0.07);
}

.organizer-identity {
  min-width: 0;
  flex: 1;
}

a.organizer-link:hover h3,
a.organizer-link:focus-visible h3,
.organizer-card:hover h3,
.organizer-card:focus-within h3 {
  color: var(--teal);
}

a.organizer-link:focus-visible {
  outline: 3px solid rgba(13, 104, 106, 0.22);
  outline-offset: 4px;
  border-radius: var(--radius);
}

.organizer-photo {
  width: 84px;
  height: 84px;
  flex: 0 0 84px;
  display: grid;
  place-items: center;
  overflow: hidden;
  border-radius: 50%;
  color: var(--white);
  background:
    linear-gradient(135deg, rgba(13, 104, 106, 0.92), rgba(49, 92, 148, 0.92)),
    var(--teal);
  font-weight: 950;
  box-shadow: inset 0 0 0 4px rgba(255, 255, 255, 0.42);
}

.organizer-photo img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}

.organizer-initials {
  font-size: 1.55rem;
  letter-spacing: 0.03em;
}

.organizer-card h3 {
  font-size: 1.08rem;
  line-height: 1.2;
}

.affiliation-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  margin: 0.5rem 0 0;
}

.affiliation {
  display: inline-flex;
  align-items: center;
  max-width: 100%;
  padding: 0.32rem 0.55rem;
  border: 1px solid #c9dbd7;
  border-radius: 999px;
  color: #2f4d52;
  background: #f4faf8;
  font-size: 0.76rem;
  font-weight: 650;
  line-height: 1.25;
  letter-spacing: 0.01em;
  white-space: normal;
  overflow-wrap: anywhere;
}

.organizer-location {
  margin: 0.4rem 0 0;
  color: var(--muted);
  font-size: 0.8rem;
}

.organizer-bio {
  margin: 0;
  color: var(--muted);
}

.questions {
  padding: 3.5rem 0;
  color: var(--white);
  background: var(--teal-deep);
}

.questions-inner {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr);
  gap: 3rem;
  align-items: center;
}

.questions-inner > div:first-child {
  max-width: var(--questions-heading-width);
}

.questions-copy {
  display: grid;
  gap: 1rem;
  min-width: 0;
}

.questions .eyebrow {
  color: #ffb29f;
  font-size: 1.5rem;
}

.questions h2 {
  font-size: 2.8rem;
}

.questions p:not(.eyebrow) {
  margin: 0;
  color: rgba(255, 255, 255, 0.8);
  font-size: 1.12rem;
}

.contact-reveal {
  position: relative;
  display: inline-flex;
  flex-direction: column;
  align-items: flex-start;
  margin-top: 0;
  width: 100%;
}

.contact-trigger {
  position: relative;
  z-index: 2;
  width: max-content;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  min-height: 68px;
  padding: 1rem 1.7rem;
  border: 1px solid rgba(255, 178, 159, 0.4);
  border-radius: var(--radius);
  color: var(--white);
  background: linear-gradient(135deg, #d97861 0%, var(--coral) 52%, #ba523d 100%);
  font-weight: 950;
  font-size: 1.3rem;
  letter-spacing: 0.01em;
  cursor: pointer;
  box-shadow: 0 10px 24px rgba(199, 93, 71, 0.3);
  transition:
    transform 200ms ease,
    box-shadow 200ms ease,
    filter 200ms ease,
    border-color 200ms ease;
}

.contact-trigger:hover,
.contact-trigger:focus-visible,
.contact-reveal.is-open .contact-trigger {
  border-color: rgba(255, 178, 159, 0.72);
  box-shadow: 0 14px 28px rgba(199, 93, 71, 0.38);
  transform: translateY(-1px);
  filter: saturate(1.05);
  outline: none;
}

.contact-email-list {
  display: none;
  grid-template-columns: minmax(0, 1fr);
  justify-items: start;
  width: 100%;
  margin-top: 1rem;
  gap: 0.55rem;
}

.contact-reveal.is-open .contact-email-list {
  display: grid;
}

.email-chip {
  display: grid;
  gap: 0.3rem;
  width: fit-content;
  max-width: 100%;
  padding: 0.78rem 0.88rem;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--radius);
  color: rgba(255, 255, 255, 0.86);
  background: rgba(255, 255, 255, 0.1);
  cursor: pointer;
  text-align: left;
  transition:
    border-color 180ms ease,
    background 180ms ease,
    transform 180ms ease;
}

.email-chip:hover,
.email-chip:focus-visible {
  border-color: rgba(255, 178, 159, 0.74);
  background: rgba(255, 255, 255, 0.16);
  transform: translateY(-1px);
  outline: none;
}

.email-name {
  color: var(--white);
  font-weight: 950;
  font-size: 1.06rem;
  line-height: 1.2;
}

.email-mask,
.email-full {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace;
  font-size: 0.86rem;
  line-height: 1.25;
  color: rgba(255, 255, 255, 0.9);
  white-space: normal;
  overflow-wrap: anywhere;
  word-break: break-word;
}

.email-mask {
  opacity: 1;
  max-height: 2rem;
  transform: translateY(0);
  transition:
    opacity 160ms ease,
    transform 160ms ease,
    max-height 160ms ease;
}

.email-full {
  opacity: 0;
  max-height: 0;
  overflow: hidden;
  transform: translateY(4px);
  transition:
    opacity 160ms ease,
    transform 160ms ease,
    max-height 160ms ease;
}

.email-chip:hover .email-mask,
.email-chip:focus .email-mask,
.email-chip:focus-visible .email-mask {
  opacity: 0;
  max-height: 0;
  transform: translateY(-4px);
}

.email-chip:hover .email-full,
.email-chip:focus .email-full,
.email-chip:focus-visible .email-full {
  opacity: 1;
  max-height: 5rem;
  transform: translateY(0);
}

.copy-status {
  margin-top: 0.85rem;
  min-height: 1.3rem;
  color: #bdebe6 !important;
  font-size: 0.95rem !important;
}

.site-footer {
  background: var(--ink);
  color: rgba(255, 255, 255, 0.76);
}

.footer-inner {
  min-height: 88px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.footer-inner p {
  margin: 0;
}

.footer-inner a {
  display: inline-grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.12);
  color: var(--white);
}

svg {
  width: 1.1rem;
  height: 1.1rem;
  stroke-width: 2.2;
}

@media (max-width: 1040px) {
  h1 {
    font-size: 3.35rem;
  }

  h2 {
    font-size: 2.3rem;
  }

  .topic-grid,
  .organizer-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

@media (max-width: 1040px) {
  .nav {
    width: min(100% - 28px, 1160px);
  }

  .nav-toggle {
    display: grid;
  }

  .nav-menu {
    position: fixed;
    top: var(--header-height);
    left: 14px;
    right: 14px;
    display: grid;
    gap: 0.35rem;
    padding: 0.65rem;
    border: 1px solid rgba(23, 33, 39, 0.1);
    border-radius: var(--radius);
    background: var(--white);
    color: var(--ink);
    box-shadow: var(--shadow);
    transform: translateY(-12px);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
  }

  .nav-menu.is-open {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
  }

  .nav-menu a {
    justify-content: flex-start;
  }

  .nav-action {
    color: var(--white);
  }

  .nav-conference {
    color: var(--white);
    background: var(--blue);
    border-color: var(--blue);
  }

  .hero {
    min-height: 66svh;
    background-position: 56% center;
  }

  .hero-inner,
  .section-inner {
    width: min(100% - 28px, 1160px);
  }

  .hero-inner {
    padding-bottom: 2rem;
  }

  h1 {
    font-size: 2.28rem;
  }

  h2 {
    font-size: 2rem;
  }

  .hero-copy {
    font-size: 1rem;
  }

  .hero-actions {
    margin-top: 1.1rem;
  }

  .section {
    padding: 4.25rem 0;
  }

  .split,
  .participate-grid,
  .questions-inner {
    grid-template-columns: 1fr;
    display: grid;
    gap: 2rem;
  }

  .topic-grid,
  .organizer-grid,
  .outcome-list {
    grid-template-columns: 1fr;
  }

  .schedule-item {
    grid-template-columns: 1fr;
    gap: 0.45rem;
  }

}

@media (max-width: 520px) {
  .brand {
    gap: 0.5rem;
  }

  .brand img {
    height: 48px;
  }

  .brand-title {
    font-size: 0.82rem;
  }

  .brand-subtitle {
    font-size: 0.58rem;
  }

  h1 {
    font-size: 1.82rem;
  }

  h2 {
    font-size: 1.72rem;
  }

  .hero-actions {
    display: grid;
  }

  .event-meta {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0.48rem;
    margin-top: 0.9rem;
  }

  .event-meta > :first-child {
    grid-column: auto;
  }

  .event-meta span,
  .event-meta a {
    min-height: 34px;
    padding: 0.38rem 0.55rem;
    font-size: 0.84rem;
  }

  .button {
    width: 100%;
  }

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

  .signal-grid div {
    padding: 1.1rem;
  }

  .signal-grid span {
    font-size: 1.55rem;
  }

  .organizer-link {
    min-height: 86px;
  }

  .organizer-photo {
    width: 76px;
    height: 76px;
    flex: 0 0 76px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.001ms !important;
    animation-duration: 0.001ms !important;
  }
}