:root {
  --ink: #1b1620;
  --paper: #f4f0ec;
  --white: #ffffff;
  --wine: #4b0f25;
  --wine-deep: #2c0817;
  --red: #b82045;
  --coral: #ee6b5f;
  --blue: #9ed8e6;
  --line: rgba(27, 22, 32, 0.16);
  --max: 86rem;
  --gutter: clamp(1.25rem, 4vw, 4.5rem);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 1rem;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
}

.skip-link {
  position: fixed;
  left: 1rem;
  top: -5rem;
  z-index: 100;
  background: var(--white);
  color: var(--ink);
  padding: 0.75rem 1rem;
  border-radius: 0.25rem;
}

.skip-link:focus {
  top: 1rem;
}

.announcement {
  min-height: 2.4rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.65rem;
  padding: 0.55rem var(--gutter);
  background: var(--wine-deep);
  color: var(--white);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-align: center;
  text-transform: uppercase;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  max-width: 100%;
  min-height: 5.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  padding: 1rem var(--gutter);
  background: rgba(244, 240, 236, 0.94);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(14px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.8rem;
  color: var(--ink);
  text-decoration: none;
}

.brand-mark {
  width: 2.75rem;
  height: 2.75rem;
  display: inline-grid;
  place-items: center;
  flex: 0 0 auto;
  background: var(--wine);
  color: var(--white);
  font-size: 0.88rem;
  font-weight: 800;
  letter-spacing: -0.03em;
}

.brand-name {
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  line-height: 1.2;
  text-transform: uppercase;
}

.primary-nav {
  display: flex;
  align-items: center;
  gap: clamp(0.75rem, 2vw, 1.75rem);
}

.primary-nav a {
  font-size: 0.86rem;
  font-weight: 700;
  text-decoration: none;
}

.primary-nav a:not(.nav-cta):hover,
.primary-nav a:not(.nav-cta):focus-visible {
  color: var(--red);
}

.nav-cta {
  padding: 0.7rem 1rem;
  background: var(--wine);
  color: var(--white);
}

.nav-cta:hover,
.nav-cta:focus-visible {
  background: var(--red);
}

.menu-toggle {
  display: none;
  align-items: center;
  gap: 0.6rem;
  border: 0;
  background: transparent;
  color: var(--ink);
  font: inherit;
  font-size: 0.85rem;
  font-weight: 700;
}

.menu-lines,
.menu-lines::before,
.menu-lines::after {
  width: 1.25rem;
  height: 2px;
  display: block;
  background: currentColor;
  content: "";
  transition: transform 180ms ease;
}

.menu-lines {
  position: relative;
}

.menu-lines::before {
  position: absolute;
  top: -0.35rem;
}

.menu-lines::after {
  position: absolute;
  top: 0.35rem;
}

.hero {
  position: relative;
  min-height: calc(100vh - 7.9rem);
  display: grid;
  grid-template-columns: minmax(0, 1.55fr) minmax(19rem, 0.65fr);
  gap: clamp(3rem, 8vw, 9rem);
  align-items: end;
  overflow: hidden;
  padding: clamp(4rem, 8vw, 8rem) var(--gutter) clamp(3rem, 6vw, 5rem);
  background:
    radial-gradient(circle at 83% 17%, rgba(158, 216, 230, 0.52), transparent 22rem),
    linear-gradient(128deg, var(--paper) 0 64%, #dfd3d2 64% 100%);
}

.hero-grid {
  position: absolute;
  inset: 0;
  opacity: 0.32;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(75, 15, 37, 0.1) 1px, transparent 1px),
    linear-gradient(90deg, rgba(75, 15, 37, 0.1) 1px, transparent 1px);
  background-size: 5rem 5rem;
  mask-image: linear-gradient(90deg, transparent 0, #000 50%, #000 100%);
}

.hero-copy,
.date-panel {
  position: relative;
  z-index: 1;
}

.eyebrow,
.kicker {
  margin: 0 0 1.2rem;
  color: var(--red);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.hero h1 {
  max-width: 12ch;
  margin: 0;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(3.4rem, 8vw, 8.5rem);
  font-weight: 400;
  letter-spacing: -0.065em;
  line-height: 0.84;
}

.hero h1 span {
  color: var(--red);
  font-style: italic;
}

.hero-intro {
  max-width: 41rem;
  margin: 2.2rem 0 0;
  font-size: clamp(1.05rem, 1.7vw, 1.35rem);
  line-height: 1.5;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem;
  margin-top: 2rem;
}

.button {
  display: inline-flex;
  min-height: 3rem;
  align-items: center;
  justify-content: center;
  padding: 0.8rem 1.15rem;
  font-size: 0.88rem;
  font-weight: 800;
  text-decoration: none;
}

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

.button-primary:hover,
.button-primary:focus-visible {
  background: var(--red);
}

.status-pill {
  color: var(--wine);
  font-size: 0.85rem;
  font-weight: 800;
}

.status-pill::before {
  width: 0.55rem;
  height: 0.55rem;
  display: inline-block;
  margin-right: 0.55rem;
  border-radius: 100%;
  background: var(--coral);
  content: "";
}

.date-panel {
  align-self: center;
  background: var(--white);
  border: 1px solid rgba(75, 15, 37, 0.18);
  box-shadow: 0 1.4rem 4rem rgba(45, 8, 23, 0.12);
}

.date-card {
  display: grid;
  grid-template-columns: 5.2rem 1fr;
  gap: 1.2rem;
  align-items: center;
  padding: 1.6rem;
  border-bottom: 1px solid var(--line);
}

.date-card-primary {
  background: var(--wine);
  color: var(--white);
}

.date-day {
  font-family: Georgia, "Times New Roman", serif;
  font-size: 4.2rem;
  line-height: 0.9;
}

.date-month,
.date-weekday {
  display: block;
}

.date-month {
  font-size: 1rem;
  font-weight: 800;
}

.date-weekday {
  margin-top: 0.2rem;
  font-size: 0.82rem;
  opacity: 0.75;
}

.date-note {
  margin: 0;
  padding: 1.25rem 1.6rem;
  color: rgba(27, 22, 32, 0.7);
  font-size: 0.84rem;
}

.facts {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.facts article {
  min-height: 8rem;
  display: flex;
  align-items: baseline;
  gap: 1rem;
  padding: 2.1rem var(--gutter);
  border-right: 1px solid var(--line);
}

.facts article:last-child {
  border-right: 0;
}

.facts strong {
  color: var(--wine);
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(2.4rem, 4vw, 4.2rem);
  font-weight: 400;
}

.facts span {
  max-width: 9rem;
  font-size: 0.82rem;
  font-weight: 700;
  line-height: 1.3;
}

.section {
  display: grid;
  grid-template-columns: minmax(9rem, 0.3fr) minmax(0, 1.7fr);
  gap: clamp(2rem, 5vw, 5rem);
  padding: clamp(5rem, 9vw, 9rem) var(--gutter);
}

.section-label {
  align-self: start;
  display: flex;
  align-items: center;
  gap: 0.9rem;
  padding-top: 0.45rem;
  color: var(--wine);
}

.section-label span {
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.35rem;
}

.section-label p {
  margin: 0;
  font-size: 0.73rem;
  font-weight: 800;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.section-label::after {
  width: min(4vw, 4rem);
  height: 1px;
  background: currentColor;
  content: "";
  opacity: 0.35;
}

.section-content {
  max-width: var(--max);
}

.intro-layout,
.section-heading,
.liverpool-layout,
.robotics-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(19rem, 0.95fr);
  gap: clamp(2.5rem, 7vw, 7rem);
}

h2 {
  max-width: 16ch;
  margin: 0;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(2.5rem, 5vw, 5.4rem);
  font-weight: 400;
  letter-spacing: -0.05em;
  line-height: 0.98;
}

.body-copy,
.section-heading > p,
.robotics-copy > p {
  font-size: clamp(1rem, 1.5vw, 1.2rem);
}

.body-copy p:first-child,
.robotics-copy > p:first-child {
  margin-top: 0;
}

.programme-section {
  background: var(--wine-deep);
  color: var(--white);
}

.section-label-light {
  color: var(--blue);
}

.section-heading {
  align-items: end;
  margin-bottom: 3rem;
}

.section-heading > p {
  max-width: 30rem;
  margin: 0;
  color: rgba(255, 255, 255, 0.7);
}

.section-heading-light .kicker {
  color: var(--coral);
}

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

.day-card {
  padding: clamp(1.5rem, 3vw, 2.5rem);
  background: var(--white);
  color: var(--ink);
}

.day-card-accent {
  background: var(--blue);
}

.day-card header {
  min-height: 7.5rem;
  display: flex;
  justify-content: space-between;
  gap: 1.5rem;
  padding-bottom: 1.75rem;
  border-bottom: 1px solid var(--line);
}

.day-number {
  display: block;
  margin-bottom: 0.55rem;
  color: var(--red);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.day-card h3 {
  margin: 0;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(1.8rem, 3vw, 3rem);
  font-weight: 400;
  line-height: 1;
}

.day-card time {
  flex: 0 0 auto;
  font-size: 0.78rem;
  font-weight: 800;
}

.day-card ul {
  margin: 1rem 0 0;
  padding: 0;
  list-style: none;
}

.day-card li {
  position: relative;
  padding: 0.8rem 0 0.8rem 1.4rem;
  border-bottom: 1px solid var(--line);
}

.day-card li::before {
  position: absolute;
  left: 0;
  color: var(--red);
  content: "↳";
}

.programme-note {
  margin: 1.4rem 0 0;
  color: rgba(255, 255, 255, 0.62);
  font-size: 0.82rem;
}

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

.robotics-title {
  position: relative;
  min-height: 29rem;
  display: flex;
  align-items: end;
  overflow: hidden;
  padding: 2.5rem;
  background:
    linear-gradient(145deg, rgba(75, 15, 37, 0.98), rgba(184, 32, 69, 0.88)),
    var(--wine);
  color: var(--white);
}

.robotics-title::before,
.robotics-title::after {
  position: absolute;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 50%;
  content: "";
}

.robotics-title::before {
  width: 24rem;
  height: 24rem;
  top: -8rem;
  right: -8rem;
}

.robotics-title::after {
  width: 13rem;
  height: 13rem;
  top: 1.5rem;
  right: 1.5rem;
}

.large-index {
  position: absolute;
  inset: -3rem auto auto 1rem;
  color: rgba(255, 255, 255, 0.07);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 24rem;
  line-height: 1;
}

.robotics-title > div {
  position: relative;
  z-index: 1;
}

.robotics-title .kicker {
  color: var(--blue);
}

.robotics-title h2 {
  font-size: clamp(2.5rem, 4vw, 4.5rem);
}

.robotics-copy {
  align-self: center;
}

.story-grid {
  margin-top: 2rem;
  border-top: 1px solid var(--line);
}

.story-grid article {
  display: grid;
  grid-template-columns: 2rem 1fr;
  gap: 0 1rem;
  padding: 1rem 0;
  border-bottom: 1px solid var(--line);
}

.story-grid span {
  grid-row: 1 / span 2;
  color: var(--red);
  font-size: 0.75rem;
  font-weight: 800;
}

.story-grid h3,
.story-grid p {
  margin: 0;
}

.story-grid h3 {
  font-size: 1rem;
}

.story-grid p,
.asset-note {
  color: rgba(27, 22, 32, 0.66);
  font-size: 0.88rem;
}

.asset-note {
  margin-top: 1.5rem;
  font-style: italic;
}

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

.faculty-heading {
  align-items: end;
}

.faculty-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 16rem), 1fr));
  gap: 1rem;
}

.faculty-card {
  display: flex;
  min-width: 0;
  flex-direction: column;
  overflow: hidden;
  background: var(--paper);
  color: var(--ink);
}

.faculty-photo {
  position: relative;
  aspect-ratio: 1 / 1;
  display: grid;
  place-items: center;
  overflow: hidden;
  background: linear-gradient(145deg, var(--blue), #d9e8e8);
  color: var(--wine);
  text-decoration: none;
}

.faculty-photo > span {
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(3rem, 6vw, 5rem);
  letter-spacing: -0.06em;
}

.faculty-photo img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  filter: saturate(0.88) contrast(1.02);
  transition: transform 260ms ease, filter 260ms ease;
}

.faculty-card:hover .faculty-photo img,
.faculty-card:focus-within .faculty-photo img {
  transform: scale(1.025);
  filter: saturate(1) contrast(1.02);
}

.faculty-card-copy {
  display: flex;
  min-height: 13rem;
  flex: 1;
  flex-direction: column;
  padding: 1.35rem;
}

.faculty-country {
  margin: 0 0 0.8rem;
  color: var(--red);
  font-size: 0.69rem;
  font-weight: 800;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.faculty-status {
  align-self: flex-start;
  margin: 0 0 1rem;
  padding: 0.42rem 0.62rem;
  background: var(--coral);
  color: var(--ink);
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.faculty-card h3 {
  margin: 0;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(1.35rem, 2vw, 1.8rem);
  font-weight: 400;
  line-height: 1.08;
}

.faculty-card-copy > p:not(.faculty-country) {
  margin: 0.75rem 0 1.2rem;
  color: rgba(27, 22, 32, 0.66);
  font-size: 0.84rem;
}

.faculty-profile-link {
  margin-top: auto;
  color: var(--wine);
  font-size: 0.76rem;
  font-weight: 800;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.25rem;
}

.faculty-profile-link:hover,
.faculty-profile-link:focus-visible {
  color: var(--red);
}

.faculty-note {
  margin: 1.4rem 0 0;
  color: rgba(255, 255, 255, 0.68);
  font-size: 0.82rem;
}

.liverpool-section {
  background: var(--blue);
}

.large-copy {
  max-width: 38rem;
  font-size: clamp(1.15rem, 2vw, 1.6rem);
}

.location-card {
  align-self: end;
  background: var(--white);
}

.location-card > div {
  padding: 1.7rem;
  border-bottom: 1px solid var(--line);
}

.location-card > div:last-child {
  border-bottom: 0;
}

.location-card span,
.organiser-role {
  display: block;
  margin-bottom: 0.4rem;
  color: var(--red);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.location-card strong {
  display: block;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.45rem;
  font-weight: 400;
}

.location-card p {
  margin: 0.3rem 0 0;
  color: rgba(27, 22, 32, 0.65);
  font-size: 0.88rem;
}

.location-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem 1rem;
  margin-top: 1rem;
}

.location-links a {
  color: var(--blue);
  font-size: 0.82rem;
  font-weight: 800;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.2em;
}

.location-links a:hover,
.location-links a:focus-visible {
  color: var(--red);
}

.hotel-guide {
  grid-column: 1 / -1;
  padding-top: clamp(1rem, 3vw, 2.5rem);
}

.hotel-guide-heading {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(16rem, 0.7fr);
  gap: 2rem;
  align-items: end;
  margin-bottom: 1.25rem;
}

.hotel-guide-heading h3 {
  max-width: 18ch;
  margin: 0;
  color: var(--wine);
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(2rem, 4vw, 3.8rem);
  font-weight: 400;
  letter-spacing: -0.04em;
  line-height: 1;
}

.hotel-guide-heading > p {
  margin: 0;
  color: rgba(27, 22, 32, 0.68);
  font-size: 0.9rem;
}

.hotel-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 1rem;
}

.hotel-card {
  grid-column: span 2;
  min-height: 14rem;
  display: flex;
  flex-direction: column;
  padding: 1.3rem;
  background: rgba(255, 255, 255, 0.78);
  border: 1px solid rgba(27, 22, 32, 0.14);
}

.hotel-card:nth-child(n + 4) {
  grid-column: span 3;
}

.hotel-card-featured {
  background: var(--wine);
  color: var(--white);
}

.hotel-card > span {
  color: var(--red);
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.hotel-card-featured > span {
  color: var(--coral);
}

.hotel-card h4 {
  margin: 0.8rem 0 0;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.35rem;
  font-weight: 400;
  line-height: 1.1;
}

.hotel-card p,
.hotel-card small {
  color: rgba(27, 22, 32, 0.66);
  font-size: 0.8rem;
  line-height: 1.45;
}

.hotel-card p {
  margin: 0.7rem 0 0;
}

.hotel-card small {
  display: block;
  margin-top: 0.5rem;
}

.hotel-card-featured p,
.hotel-card-featured small {
  color: rgba(255, 255, 255, 0.72);
}

.hotel-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem 1rem;
  margin-top: auto;
  padding-top: 1.25rem;
}

.hotel-links a {
  color: var(--blue);
  font-size: 0.78rem;
  font-weight: 800;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.2em;
}

.hotel-card-featured .hotel-links a {
  color: var(--white);
}

.hotel-links a:hover,
.hotel-links a:focus-visible,
.hotel-card-featured .hotel-links a:hover,
.hotel-card-featured .hotel-links a:focus-visible {
  color: var(--red);
}

.organisers-section {
  background: var(--paper);
}

.organisers-section .section-heading > p {
  color: rgba(27, 22, 32, 0.66);
}

.organiser-grid {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 1rem;
}

.organiser-card {
  min-height: 15rem;
  display: flex;
  flex-direction: column;
  justify-content: end;
  padding: clamp(1.5rem, 3vw, 2.5rem);
  background: var(--white);
  border: 1px solid var(--line);
}

.organiser-card-lead {
  background: var(--wine);
  color: var(--white);
}

.organiser-card h3 {
  margin: 0;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(1.5rem, 3vw, 2.6rem);
  font-weight: 400;
  line-height: 1.05;
}

.organiser-card p {
  margin: 0.7rem 0 0;
  color: rgba(27, 22, 32, 0.6);
  font-size: 0.88rem;
}

.organiser-card-lead p {
  color: rgba(255, 255, 255, 0.68);
}

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

.committee-card {
  display: flex;
  min-width: 0;
  flex-direction: column;
  overflow: hidden;
  background: var(--white);
  border: 1px solid var(--line);
}

.committee-photo {
  position: relative;
  aspect-ratio: 4 / 3;
  display: grid;
  place-items: center;
  overflow: hidden;
  background: linear-gradient(145deg, var(--blue), #d9e8e8);
  color: var(--wine);
  text-decoration: none;
}

.committee-photo > span {
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(3rem, 6vw, 5rem);
  letter-spacing: -0.06em;
}

.committee-photo img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  filter: saturate(0.88) contrast(1.02);
  transition: transform 260ms ease, filter 260ms ease;
}

.committee-card:hover .committee-photo img,
.committee-card:focus-within .committee-photo img {
  transform: scale(1.025);
  filter: saturate(1) contrast(1.02);
}

.committee-card-copy {
  display: flex;
  min-height: 12rem;
  flex: 1;
  flex-direction: column;
  padding: clamp(1.25rem, 2vw, 1.75rem);
}

.committee-card-lead {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: minmax(16rem, 0.8fr) minmax(0, 1.2fr);
  background: var(--wine);
  color: var(--white);
}

.committee-card-lead .committee-photo {
  height: 100%;
  min-height: 23rem;
  aspect-ratio: auto;
}

.committee-card-lead .committee-card-copy {
  min-height: 23rem;
  justify-content: end;
  padding: clamp(2rem, 5vw, 4.5rem);
}

.committee-card h3 {
  margin: 0;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(1.35rem, 2.1vw, 2rem);
  font-weight: 400;
  line-height: 1.08;
}

.committee-card p {
  margin: 0.75rem 0 0;
  color: rgba(27, 22, 32, 0.62);
  font-size: 0.84rem;
}

.committee-profile-link {
  margin-top: auto;
  padding-top: 1.2rem;
  color: var(--wine);
  font-size: 0.76rem;
  font-weight: 800;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.25rem;
}

.committee-profile-link:hover,
.committee-profile-link:focus-visible {
  color: var(--red);
}

.committee-card-lead h3 {
  font-size: clamp(2.2rem, 4.5vw, 4.4rem);
}

.committee-card-lead .organiser-role {
  color: var(--blue);
}

.committee-card-lead p {
  max-width: 38rem;
  color: rgba(255, 255, 255, 0.7);
  font-size: 1rem;
}

.committee-card-lead .committee-profile-link {
  margin-top: 1.8rem;
  color: var(--white);
}

.committee-card-lead .committee-profile-link:hover,
.committee-card-lead .committee-profile-link:focus-visible {
  color: var(--blue);
}

.registration-section {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(16rem, 0.8fr);
  gap: clamp(2.5rem, 5vw, 5rem);
  align-items: start;
  padding: clamp(4rem, 8vw, 8rem) var(--gutter);
  background: var(--coral);
}

.registration-section h2 {
  max-width: none;
}

.registration-intro > p:last-of-type {
  max-width: 38rem;
  font-size: 1.1rem;
}

.registration-prices {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.75rem;
  margin-top: 2rem;
}

.registration-prices article {
  min-height: 11.5rem;
  padding: 1.25rem;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(27, 22, 32, 0.16);
}

.registration-prices .price-card-accent {
  background: var(--wine);
  color: var(--white);
}

.registration-prices span,
.registration-prices strong,
.payment-card span,
.payment-card strong {
  display: block;
}

.registration-prices span,
.payment-card span {
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.registration-prices strong {
  margin-top: 1rem;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(2rem, 3vw, 3rem);
  font-weight: 400;
}

.registration-prices p {
  margin: 0.5rem 0 0;
  color: rgba(27, 22, 32, 0.66);
  font-size: 0.8rem;
  line-height: 1.45;
}

.registration-prices .price-card-accent p {
  color: rgba(255, 255, 255, 0.72);
}

.gala-venue-card {
  display: grid;
  grid-template-columns: minmax(12rem, 0.75fr) minmax(0, 1.25fr);
  margin-top: 0.75rem;
  background: var(--wine);
  color: var(--white);
}

.gala-venue-card > div {
  padding: 1.4rem;
  border-right: 1px solid rgba(255, 255, 255, 0.18);
}

.gala-venue-card > div:last-child {
  border-right: 0;
}

.gala-venue-card span,
.gala-venue-card strong {
  display: block;
}

.gala-venue-card span {
  color: var(--coral);
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.gala-venue-card strong {
  margin-top: 0.55rem;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.35rem;
  font-weight: 400;
  line-height: 1.2;
}

.gala-venue-card address,
.gala-venue-card p {
  margin: 0.65rem 0 0;
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.82rem;
  font-style: normal;
  line-height: 1.5;
}

.gala-venue-card .location-links a {
  color: var(--white);
}

.gala-venue-card .location-links a:hover,
.gala-venue-card .location-links a:focus-visible {
  color: var(--coral);
}

.payment-card {
  margin-top: 0.75rem;
  padding: 1.4rem;
  background: rgba(255, 255, 255, 0.45);
  border: 1px solid rgba(27, 22, 32, 0.2);
}

.payment-card strong {
  margin-top: 0.55rem;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.4rem;
  font-weight: 400;
}

.payment-card p {
  margin: 0.7rem 0 0;
  color: rgba(27, 22, 32, 0.7);
  font-size: 0.84rem;
  line-height: 1.5;
}

.bank-details {
  display: grid;
  grid-template-columns: minmax(8.5rem, 0.42fr) minmax(0, 1fr);
  margin: 1.25rem 0 0;
  border-top: 1px solid rgba(27, 22, 32, 0.16);
  font-size: 0.82rem;
}

.bank-details dt,
.bank-details dd {
  margin: 0;
  padding: 0.65rem 0;
  border-bottom: 1px solid rgba(27, 22, 32, 0.13);
}

.bank-details dt {
  padding-right: 1rem;
  font-weight: 800;
}

.bank-details dd {
  overflow-wrap: anywhere;
}

.bank-details address {
  font-style: normal;
  line-height: 1.55;
}

.payment-reference {
  margin-top: 1.25rem;
  padding: 1rem;
  background: var(--wine);
  color: var(--white);
}

.payment-reference span,
.payment-reference strong {
  display: block;
}

.payment-reference span {
  color: var(--blue);
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.payment-reference strong {
  margin-top: 0.55rem;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.15rem;
  font-weight: 400;
  line-height: 1.3;
  overflow-wrap: anywhere;
}

.payment-reference p {
  color: rgba(255, 255, 255, 0.76);
}

.registration-form {
  padding: clamp(1.5rem, 3vw, 2.25rem);
  background: var(--paper);
  box-shadow: 0 1rem 3rem rgba(75, 15, 37, 0.13);
}

.form-heading > span,
.registration-summary > span {
  color: var(--red);
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.form-heading h3,
.registration-summary h3 {
  margin: 0.5rem 0 0;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  font-weight: 400;
}

.form-heading p {
  margin: 0.7rem 0 0;
  color: rgba(27, 22, 32, 0.66);
  font-size: 0.84rem;
  line-height: 1.5;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 1.7rem;
}

.form-grid label,
.form-grid fieldset {
  min-width: 0;
}

.form-grid label > span,
.form-grid legend {
  display: block;
  margin-bottom: 0.45rem;
  font-size: 0.75rem;
  font-weight: 800;
}

.form-grid input:not([type="radio"]),
.form-grid select,
.form-grid textarea {
  width: 100%;
  padding: 0.8rem 0.85rem;
  background: var(--white);
  border: 1px solid rgba(27, 22, 32, 0.25);
  border-radius: 0;
  color: var(--ink);
  font: inherit;
}

.form-grid input:focus,
.form-grid select:focus,
.form-grid textarea:focus {
  outline: 3px solid rgba(75, 15, 37, 0.18);
  border-color: var(--wine);
}

.form-grid textarea {
  resize: vertical;
}

.form-field-wide {
  grid-column: 1 / -1;
}

.gala-choice {
  margin: 0;
  padding: 1rem;
  border: 1px solid rgba(27, 22, 32, 0.2);
}

.gala-choice label {
  display: flex;
  align-items: flex-start;
  gap: 0.55rem;
  margin-top: 0.7rem;
  font-size: 0.84rem;
}

.gala-choice input {
  margin-top: 0.14rem;
  accent-color: var(--wine);
}

.form-total {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  margin-top: 1.4rem;
  padding: 1.1rem 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.form-total span {
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.form-total strong {
  font-family: Georgia, "Times New Roman", serif;
  font-size: 2rem;
  font-weight: 400;
}

.form-submit {
  width: 100%;
  margin-top: 1rem;
  border: 0;
  cursor: pointer;
}

.form-submit:disabled {
  cursor: wait;
  opacity: 0.68;
}

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

.registration-privacy,
.registration-status {
  margin: 1rem 0 0;
  color: rgba(27, 22, 32, 0.68);
  font-size: 0.78rem;
  line-height: 1.5;
}

.registration-status.is-error {
  color: #8f1e2d;
  font-weight: 700;
}

.registration-status.is-success {
  color: #1f684d;
  font-weight: 700;
}

.registration-service-status {
  margin: 1.25rem 0 0;
  padding: 0.75rem 0.9rem;
  border-left: 0.25rem solid rgba(27, 22, 32, 0.3);
  background: rgba(27, 22, 32, 0.05);
  font-size: 0.78rem;
  font-weight: 700;
}

.registration-service-status.is-ready {
  border-left-color: #2c8061;
  background: rgba(44, 128, 97, 0.1);
  color: #1f684d;
}

.registration-service-status.is-error {
  border-left-color: var(--red);
  background: rgba(184, 32, 69, 0.09);
  color: #8f1e2d;
}

.registration-summary {
  margin-top: 1.4rem;
  padding: 1.25rem;
  background: var(--blue);
}

.registration-summary dl {
  display: grid;
  grid-template-columns: minmax(7rem, 0.4fr) minmax(0, 1fr);
  margin: 1rem 0 0;
  font-size: 0.82rem;
}

.registration-summary dt,
.registration-summary dd {
  margin: 0;
  padding: 0.55rem 0;
  border-bottom: 1px solid rgba(27, 22, 32, 0.12);
}

.registration-summary dt {
  font-weight: 800;
}

.registration-summary dd {
  overflow-wrap: anywhere;
}

.registration-summary p {
  margin: 1rem 0 0;
  font-size: 0.8rem;
  line-height: 1.5;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 2rem;
  padding: 2.5rem var(--gutter);
  background: var(--ink);
  color: var(--white);
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 0.9rem;
}

.footer-brand p,
.footer-meta p {
  margin: 0;
}

.footer-brand p {
  font-size: 0.82rem;
  font-weight: 700;
  line-height: 1.35;
}

.footer-meta {
  max-width: 31rem;
  text-align: right;
}

.footer-meta p,
.footer-meta a {
  color: rgba(255, 255, 255, 0.66);
  font-size: 0.78rem;
}

.footer-meta a {
  display: inline-block;
  margin-top: 0.65rem;
}

@media (max-width: 64rem) {
  .menu-toggle {
    display: inline-flex;
  }

  .primary-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 0.6rem var(--gutter) 1.2rem;
    background: var(--paper);
    border-bottom: 1px solid var(--line);
  }

  .primary-nav.is-open {
    display: flex;
  }

  .primary-nav a {
    padding: 0.85rem 0;
    border-bottom: 1px solid var(--line);
  }

  .primary-nav .nav-cta {
    margin-top: 0.7rem;
    padding: 0.8rem 1rem;
    text-align: center;
  }

  .hero {
    min-height: auto;
    grid-template-columns: 1fr;
    gap: 3.5rem;
  }

  .date-panel {
    width: min(100%, 34rem);
  }

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

  .intro-layout,
  .section-heading,
  .liverpool-layout,
  .robotics-layout {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .robotics-title {
    min-height: 24rem;
  }

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

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

  .hotel-card,
  .hotel-card:nth-child(n + 4) {
    grid-column: auto;
  }

  .hotel-card:last-child:nth-child(odd) {
    grid-column: 1 / -1;
  }

  .registration-section {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 42rem) {
  .announcement {
    align-items: flex-start;
    flex-direction: column;
    gap: 0;
  }

  .announcement span:nth-child(2) {
    display: none;
  }

  .site-header {
    min-height: 4.8rem;
  }

  .brand-name {
    display: none;
  }

  .hero h1 {
    font-size: clamp(3.2rem, 15vw, 5.3rem);
  }

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

  .facts article {
    min-height: auto;
    padding-block: 1.2rem;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

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

  .day-grid,
  .organiser-grid,
  .committee-grid,
  .registration-section {
    grid-template-columns: 1fr;
  }

  .registration-prices,
  .hotel-grid,
  .hotel-guide-heading,
  .gala-venue-card,
  .form-grid {
    grid-template-columns: 1fr;
  }

  .hotel-card,
  .hotel-card:nth-child(n + 4),
  .hotel-card:last-child:nth-child(odd) {
    grid-column: auto;
  }

  .gala-venue-card > div {
    border-right: 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.18);
  }

  .gala-venue-card > div:last-child {
    border-bottom: 0;
  }

  .form-field-wide {
    grid-column: auto;
  }

  .bank-details {
    grid-template-columns: 1fr;
  }

  .bank-details dt {
    padding-bottom: 0.2rem;
    border-bottom: 0;
  }

  .bank-details dd {
    padding-top: 0;
  }

  .committee-card-lead {
    grid-template-columns: 1fr;
  }

  .committee-card-lead .committee-photo {
    height: auto;
    min-height: 18rem;
    aspect-ratio: 4 / 3;
  }

  .committee-card-lead .committee-card-copy {
    min-height: auto;
  }

  .day-card header {
    min-height: auto;
    flex-direction: column;
  }

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

  .footer-meta {
    text-align: left;
  }
}

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

  *,
  *::before,
  *::after {
    transition-duration: 0.01ms !important;
  }
}
/* Registration layout refresh */
.registration-section {
  display: block;
  padding: clamp(4rem, 7vw, 7rem) var(--gutter);
  background:
    linear-gradient(135deg, rgba(238, 107, 95, 0.13), transparent 44%),
    #f7f3ef;
  border-top: 1px solid rgba(75, 15, 37, 0.1);
}

.registration-shell {
  width: min(100%, var(--max));
  margin: 0 auto;
}

#stay,
#registration {
  scroll-margin-top: 7rem;
}

.registration-intro {
  display: grid;
  grid-template-columns: minmax(17rem, 0.7fr) minmax(0, 1.3fr);
  gap: clamp(2rem, 5vw, 5rem);
  align-items: end;
}

.registration-intro h2 {
  margin-bottom: 0;
}

.registration-intro > div:first-child > p:last-child {
  max-width: 34rem;
  margin: 1rem 0 0;
  color: rgba(27, 22, 32, 0.68);
  font-size: 1.05rem;
}

.registration-prices {
  margin-top: 0;
}

.registration-prices article {
  min-height: 10.5rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  background: var(--white);
  border: 1px solid rgba(75, 15, 37, 0.16);
  box-shadow: 0 0.7rem 2rem rgba(75, 15, 37, 0.06);
}

.registration-prices .price-card-accent {
  background: var(--wine);
}

.registration-content {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(20rem, 0.75fr);
  gap: clamp(1.5rem, 3.5vw, 3.5rem);
  align-items: start;
  margin-top: clamp(2rem, 4vw, 3.5rem);
}

.registration-form {
  padding: clamp(1.5rem, 3vw, 2.75rem);
  background: var(--white);
  border: 1px solid rgba(75, 15, 37, 0.14);
  border-top: 0.35rem solid var(--wine);
  box-shadow: 0 1rem 3rem rgba(75, 15, 37, 0.1);
}

.form-heading {
  padding-bottom: 1.4rem;
  border-bottom: 1px solid var(--line);
}

.form-heading p {
  max-width: 42rem;
}

.form-heading .required-note {
  margin-top: 0.75rem;
  color: rgba(27, 22, 32, 0.58);
  font-size: 0.74rem;
}

.required-note span,
.form-grid label > span b {
  color: var(--red);
}

.form-grid {
  gap: 1.15rem 1.25rem;
  margin-top: 1.5rem;
}

.form-grid label > span,
.form-grid legend {
  margin-bottom: 0.5rem;
  color: rgba(27, 22, 32, 0.86);
  font-size: 0.78rem;
}

.form-grid label > span b {
  font-size: 0.9em;
}

.form-grid input:not([type="radio"]),
.form-grid select,
.form-grid textarea {
  min-height: 3.15rem;
  padding: 0.85rem 0.95rem;
  background: #fffdfb;
  border: 1px solid rgba(75, 15, 37, 0.25);
  border-radius: 0.2rem;
}

.form-grid textarea {
  min-height: 6.5rem;
}

.form-grid input::placeholder,
.form-grid textarea::placeholder {
  color: rgba(27, 22, 32, 0.42);
}

.gala-choice {
  padding: 1rem;
  background: rgba(158, 216, 230, 0.12);
  border-color: rgba(75, 15, 37, 0.14);
}

.gala-options {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.65rem;
}

.gala-choice .gala-options label {
  min-height: 3.5rem;
  display: flex;
  align-items: center;
  gap: 0.65rem;
  margin: 0;
  padding: 0.75rem;
  background: var(--white);
  border: 1px solid rgba(75, 15, 37, 0.17);
  cursor: pointer;
}

.gala-choice .gala-options label:has(input:checked) {
  background: rgba(158, 216, 230, 0.34);
  border-color: var(--wine);
}

.gala-choice .gala-options label span {
  margin: 0;
  font-size: 0.8rem;
  font-weight: 700;
  line-height: 1.35;
}

.gala-choice .gala-options label strong {
  display: inline;
  color: var(--wine);
}

.gala-choice input {
  width: 1rem;
  height: 1rem;
  flex: 0 0 auto;
  margin: 0;
}

.form-total {
  margin-top: 1.25rem;
  padding: 1rem 1.1rem;
  background: rgba(158, 216, 230, 0.2);
  border: 0;
}

.form-submit {
  min-height: 3.35rem;
}

.submit-note {
  margin: 0.7rem 0 0;
  color: rgba(27, 22, 32, 0.55);
  font-size: 0.72rem;
  line-height: 1.45;
  text-align: center;
}

.registration-status:empty {
  display: none;
}

.registration-sidebar {
  display: grid;
  gap: 1rem;
}

.registration-sidebar .gala-venue-card {
  display: block;
  margin: 0;
  box-shadow: 0 1rem 2.5rem rgba(75, 15, 37, 0.12);
}

.registration-sidebar .gala-venue-card > div {
  padding: 1.4rem 1.5rem;
  border-right: 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.18);
}

.registration-sidebar .gala-venue-card > div:last-child {
  border-bottom: 0;
}

.registration-sidebar .location-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem 1rem;
  margin-top: 1rem;
}

.registration-sidebar .location-links a {
  font-size: 0.78rem;
  font-weight: 800;
}

.registration-sidebar .payment-card {
  margin: 0;
  padding: 1.5rem;
  background: var(--white);
  border-color: rgba(75, 15, 37, 0.14);
  box-shadow: 0 1rem 2.5rem rgba(75, 15, 37, 0.08);
}

.registration-sidebar .bank-details {
  grid-template-columns: minmax(6.5rem, 0.38fr) minmax(0, 0.62fr);
}

.registration-sidebar .payment-reference {
  border-left: 0.3rem solid var(--blue);
}

@media (max-width: 64rem) {
  .registration-intro,
  .registration-content {
    grid-template-columns: 1fr;
  }

  .registration-intro {
    align-items: start;
  }
}

@media (max-width: 42rem) {
  .registration-section {
    padding-inline: var(--gutter);
  }

  .registration-prices,
  .form-grid,
  .gala-options {
    grid-template-columns: 1fr;
  }

  .registration-prices article {
    min-height: auto;
  }

  .form-field-wide {
    grid-column: auto;
  }

  .registration-form {
    padding: 1.25rem;
  }

  .registration-sidebar .bank-details {
    grid-template-columns: 1fr;
  }

  .registration-sidebar .bank-details dt {
    padding-bottom: 0.2rem;
    border-bottom: 0;
  }

  .registration-sidebar .bank-details dd {
    padding-top: 0;
  }
}