:root {
  --ink: #111111;
  --navy: #07111f;
  --text-muted: #5f6268;
  --line: #d8dde2;
  --line-soft: rgba(17, 17, 17, 0.1);
  --white: #ffffff;
  --pearl: #fafaf8;
  --ice: #f3f8fc;
  --ice-deep: #dbeef8;
  --focus: #55758d;
  --danger: #b42318;
  --success: #256b50;
  --font-sans: "Avenir Next", "Noto Sans", "Noto Sans SC", Arial, sans-serif;
  --hero-title-size: 42px;
  --heading-size: 30px;
  --about-heading-size: 26px;
  --body-size: 15px;
  --small-size: 11px;
}

* {
  box-sizing: border-box;
}

html {
  min-width: 320px;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--white);
  color: var(--ink);
  font-family: var(--font-sans);
  font-synthesis-weight: none;
  letter-spacing: 0;
}

body,
button,
input {
  font: 400 16px/1.5 var(--font-sans);
}

button,
input {
  letter-spacing: 0;
}

button {
  cursor: pointer;
}

a {
  color: inherit;
}

.page-shell {
  min-height: 100vh;
  overflow: hidden;
}

.section,
.event-footer {
  padding: 76px 22px;
}

.section-inner {
  position: relative;
  z-index: 2;
  width: min(100%, 680px);
  margin: 0 auto;
}

.hero-section {
  position: relative;
  min-height: 92svh;
  overflow: hidden;
  padding: 22px 22px 64px;
  background:
    radial-gradient(circle at 50% 18%, rgba(255, 255, 255, 0.92) 0 12%, transparent 34%),
    linear-gradient(165deg, #ffffff 0%, #f5fbff 39%, #dceff8 72%, #ffffff 100%);
  color: var(--ink);
}

.hero-section::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 38%;
  background: linear-gradient(180deg, transparent, rgba(255, 255, 255, 0.88));
  pointer-events: none;
}

.hero-visual {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}

.light-beam,
.soft-ring {
  position: absolute;
  display: block;
}

.light-beam {
  width: 2px;
  height: 620px;
  background: linear-gradient(180deg, transparent, rgba(121, 171, 203, 0.42), transparent);
  transform-origin: center;
}

.beam-a {
  top: -110px;
  right: 24%;
  transform: rotate(38deg);
  animation: beamShift 12s ease-in-out infinite;
}

.beam-b {
  top: 12%;
  left: 18%;
  opacity: 0.42;
  transform: rotate(-31deg);
  animation: beamShift 15s ease-in-out infinite reverse;
}

.soft-ring {
  border: 1px solid rgba(111, 155, 184, 0.22);
  border-radius: 50%;
  box-shadow: 0 0 52px rgba(198, 230, 246, 0.56);
}

.ring-a {
  width: 360px;
  height: 360px;
  top: 88px;
  right: -220px;
}

.ring-b {
  width: 260px;
  height: 260px;
  left: -184px;
  bottom: 18%;
  opacity: 0.72;
}

.hero-inner {
  min-height: calc(92svh - 86px);
  display: flex;
  flex-direction: column;
}

.hero-brand {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
  min-height: 44px;
  padding-top: 2px;
}

.brand-logo {
  display: block;
  height: auto;
  object-fit: contain;
}

.brand-logo-top {
  width: 96px;
  margin-top: 1px;
}

.language-toggle {
  display: inline-flex;
  align-items: center;
  align-self: flex-end;
  gap: 8px;
  min-height: 32px;
  margin-top: 22px;
  color: rgba(17, 17, 17, 0.46);
  font-size: 11px;
  font-weight: 620;
  letter-spacing: 0.14em;
}

.language-option {
  border: 0;
  background: transparent;
  color: rgba(17, 17, 17, 0.46);
  padding: 5px 2px;
  font-size: 11px;
  font-weight: 620;
  letter-spacing: 0.14em;
}

.language-option.is-active {
  color: var(--ink);
}

.hero-copy {
  margin-top: auto;
  padding-top: 92px;
}

.eyebrow {
  margin: 0 0 22px;
  color: var(--text-muted);
  font-size: var(--small-size);
  font-weight: 620;
  line-height: 1.4;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.registration-info {
  display: grid;
  gap: 18px;
  width: min(100%, 620px);
  margin: 0 0 44px;
  padding-bottom: 34px;
  border-bottom: 1px solid rgba(17, 17, 17, 0.1);
}

.registration-info div {
  display: grid;
  gap: 5px;
}

.registration-info dt {
  color: rgba(17, 17, 17, 0.54);
  font-size: var(--small-size);
  font-weight: 620;
  line-height: 1.35;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.registration-info dd {
  margin: 0;
  color: rgba(17, 17, 17, 0.76);
  font-size: 14px;
  line-height: 1.52;
}

h1,
h2,
h3,
p,
dd {
  overflow-wrap: normal;
  word-break: normal;
  hyphens: none;
}

h1 {
  max-width: 16ch;
  margin: 0;
  color: var(--ink);
  font-size: var(--hero-title-size);
  font-weight: 360;
  line-height: 1.02;
  text-transform: uppercase;
}

h1 em {
  display: block;
  font-style: normal;
}

h1 em span,
.panel-section h2 span {
  display: inline-block;
  white-space: nowrap;
}

.date-nowrap {
  white-space: nowrap;
}

.hero-copy p {
  margin: 18px 0 0;
  max-width: 36rem;
  color: rgba(17, 17, 17, 0.68);
  font-size: var(--body-size);
  line-height: 1.68;
}

.hero-slogan {
  color: var(--ink) !important;
  font-size: 16px !important;
  font-weight: 560;
  line-height: 1.45 !important;
}

.hero-icon-strip {
  width: min(100%, 680px);
  margin: 30px auto 0;
  padding: 0;
  overflow: visible;
  background: transparent;
}

figure.hero-icon-strip > img {
  display: block;
  width: 100% !important;
  max-width: 100%;
  height: auto;
  object-fit: contain !important;
}

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

.schedule-section h2,
.registration-section h2,
.panel-section h2 {
  margin: 0;
  color: var(--ink);
  font-size: var(--heading-size);
  font-weight: 460;
  line-height: 1.14;
}

.schedule-section h2 {
  max-width: none;
  text-transform: uppercase;
}

.timeline {
  margin-top: 40px;
  border-top: 1px solid var(--line-soft);
}

.timeline-row {
  display: grid;
  grid-template-columns: 74px minmax(0, 1fr);
  align-items: center;
  min-height: 62px;
  border-bottom: 1px solid var(--line-soft);
}

.timeline-row time {
  color: var(--ink);
  font-size: 14px;
  font-weight: 620;
}

.timeline-row span {
  color: var(--text-muted);
  font-size: 15px;
}

.venue {
  display: grid;
  gap: 9px;
  margin: 0 0 34px;
  font-style: normal;
}

.venue strong {
  font-size: 16px;
  font-weight: 620;
  text-transform: uppercase;
}

.venue span {
  color: var(--text-muted);
  font-size: 15px;
}

.registration-section {
  background: linear-gradient(180deg, var(--ice) 0%, var(--pearl) 100%);
}

.registration-shell {
  margin-top: 38px;
  width: min(100%, 620px);
}

.registration-form {
  display: grid;
  gap: 22px;
}

.form-field label {
  display: block;
  margin-bottom: 9px;
  color: rgba(17, 17, 17, 0.72);
  font-size: 13px;
  font-weight: 560;
}

.form-field input {
  width: 100%;
  height: 56px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.88);
  color: var(--ink);
  padding: 0 15px;
  outline: none;
  transition:
    border-color 180ms ease,
    background 180ms ease;
}

.form-field input:focus {
  border-color: var(--focus);
  background: var(--white);
}

.form-field.has-error input {
  border-color: rgba(180, 35, 24, 0.75);
}

.field-error {
  min-height: 18px;
  margin: 7px 0 0;
  color: var(--danger);
  font-size: 12px;
  line-height: 1.35;
}

.privacy-consent {
  display: grid;
  grid-template-columns: 22px minmax(0, 1fr);
  gap: 12px;
  margin-top: 6px;
  color: rgba(17, 17, 17, 0.64);
  font-size: 13px;
  line-height: 1.6;
}

.privacy-consent input {
  width: 18px;
  height: 18px;
  margin: 3px 0 0;
  accent-color: var(--navy);
}

.privacy-consent a {
  text-decoration: underline;
  text-underline-offset: 3px;
}

.consent-error {
  margin: -15px 0 0 34px;
}

.form-error:empty {
  display: none;
}

.submit-button,
.secondary-button {
  min-height: 56px;
  border-radius: 3px;
  padding: 0 22px;
  font-size: 13px;
  font-weight: 620;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  transition:
    transform 180ms ease,
    border-color 180ms ease,
    background 180ms ease;
}

.submit-button {
  width: 100%;
  border: 1px solid var(--navy);
  background: var(--navy);
  color: var(--white);
}

.secondary-button {
  width: 100%;
  border: 1px solid rgba(7, 17, 31, 0.28);
  background: transparent;
  color: var(--navy);
}

.submit-button:hover,
.secondary-button:hover {
  transform: translateY(-1px);
}

.submit-button:disabled {
  cursor: wait;
  opacity: 0.68;
  transform: none;
}

.submit-button:focus-visible,
.secondary-button:focus-visible,
input:focus-visible,
a:focus-visible {
  outline: 2px solid rgba(85, 117, 141, 0.72);
  outline-offset: 3px;
}

.success-state {
  display: grid;
  gap: 18px;
  margin-top: 38px;
  border-top: 1px solid rgba(37, 107, 80, 0.24);
  border-bottom: 1px solid rgba(37, 107, 80, 0.24);
  padding: 30px 0;
  opacity: 0;
  transform: translateY(10px);
}

.success-state.is-visible {
  opacity: 1;
  transform: translateY(0);
  transition:
    opacity 260ms ease,
    transform 260ms ease;
}

.success-state h3 {
  margin: 0;
  color: var(--ink);
  font-size: 28px;
  font-weight: 460;
  line-height: 1.08;
  text-transform: uppercase;
}

.success-state p {
  margin: 0;
  color: var(--text-muted);
  font-size: 15px;
  line-height: 1.66;
}

.contact-line {
  display: grid;
  gap: 5px;
  padding-top: 4px;
}

.contact-line span {
  color: rgba(17, 17, 17, 0.58);
  font-size: 12px;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.contact-line strong {
  color: var(--ink);
  font-size: 15px;
  font-weight: 560;
}

.panel-section h2 {
  max-width: 22ch;
}

.panel-section p,
.about-section p {
  margin: 28px 0 0;
  color: var(--text-muted);
  font-size: 17px;
  line-height: 1.72;
}

.panel-section {
  background: var(--ice);
}

.about-section {
  background: var(--pearl);
}

.about-section h2 {
  margin: 0;
  color: var(--ink);
  font-size: var(--about-heading-size);
  font-weight: 460;
  line-height: 1.16;
}

.brand-facts {
  display: grid;
  gap: 0;
  margin: 44px 0 0;
  border-top: 1px solid var(--line-soft);
}

.brand-facts div {
  display: grid;
  grid-template-columns: 92px minmax(0, 1fr);
  align-items: baseline;
  gap: 20px;
  min-height: 72px;
  border-bottom: 1px solid var(--line-soft);
}

.brand-facts dt {
  color: var(--ink);
  font-size: 30px;
  font-weight: 520;
  line-height: 1;
}

.brand-facts dd {
  margin: 0;
  color: var(--text-muted);
  font-size: 12px;
  font-weight: 620;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.event-footer {
  background: var(--white);
  color: var(--ink);
}

.guest-page {
  background: var(--white);
}

.guest-shell {
  min-height: 100svh;
  display: grid;
  align-items: center;
  padding: 42px 22px;
}

.guest-card {
  width: min(100%, 560px);
  margin: 0 auto;
}

.guest-logo {
  display: block;
  width: 112px;
  height: auto;
  margin-bottom: 48px;
}

.guest-card h1 {
  max-width: 12ch;
  font-size: 42px;
}

.guest-card p {
  margin: 22px 0 0;
  color: var(--text-muted);
  font-size: 16px;
  line-height: 1.7;
}

.guest-details {
  margin-top: 34px;
  padding-top: 26px;
  border-top: 1px solid var(--line-soft);
}

.guest-details p {
  margin: 0 0 7px;
  color: var(--ink);
  font-size: 14px;
  font-weight: 560;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.footer-inner {
  display: grid;
  gap: 12px;
}

.footer-logos {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
  margin-bottom: 22px;
}

.footer-logo {
  display: block;
  height: auto;
  object-fit: contain;
}

.footer-logo-ulike {
  width: 112px;
}

.footer-logo-partner {
  max-width: 128px;
  max-height: 34px;
  opacity: 1;
}

.footer-logo-station {
  max-width: 92px;
}

.event-footer p {
  margin: 0;
  color: rgba(17, 17, 17, 0.72);
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 24px;
  margin-top: 10px;
}

.footer-links a {
  color: rgba(17, 17, 17, 0.78);
  font-size: 12px;
  font-weight: 560;
  letter-spacing: 0.12em;
  line-height: 1.5;
  text-decoration: none;
  text-transform: uppercase;
  text-underline-offset: 4px;
  transition:
    color 180ms ease,
    opacity 180ms ease;
}

.footer-links a:hover {
  color: var(--ink);
  opacity: 0.78;
  text-decoration: underline;
}

.js-enabled .reveal {
  opacity: 0;
  transform: translateY(20px);
}

.js-enabled .reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
  transition:
    opacity 650ms ease,
    transform 650ms ease;
}

@keyframes beamShift {
  0%,
  100% {
    opacity: 0.25;
  }
  50% {
    opacity: 0.55;
  }
}

@media (min-width: 560px) {
  .section,
  .event-footer {
    padding-left: 30px;
    padding-right: 30px;
  }

  .hero-section {
    padding-left: 30px;
    padding-right: 30px;
  }

  h1 {
    max-width: 17ch;
  }

  .submit-button,
  .secondary-button {
    width: min(100%, 360px);
  }
}

@media (min-width: 768px) {
  .section,
  .event-footer {
    padding: 92px 42px;
  }

  .section-inner {
    width: min(100%, 820px);
  }

  .hero-section {
    min-height: 88svh;
    padding: 34px 42px 86px;
  }

  .hero-inner {
    min-height: calc(88svh - 120px);
  }

  .hero-brand {
    align-items: center;
  }

  .language-toggle {
    margin-top: 28px;
  }

  .hero-copy {
    padding-top: 118px;
  }

  h1 {
    max-width: 13ch;
    font-size: 66px;
  }

  h1 span {
    font-size: 90px;
  }

  .hero-copy p {
    font-size: 16px;
  }

  .hero-slogan {
    font-size: 18px !important;
  }

  .hero-icon-strip {
    width: min(100%, 700px);
    margin-top: 34px;
  }

  .schedule-section h2,
  .registration-section h2,
  .panel-section h2 {
    font-size: 36px;
  }

  .about-section h2 {
    font-size: 30px;
  }

  .registration-shell {
    width: min(100%, 620px);
  }
}

@media (min-width: 1024px) {
  .section,
  .event-footer {
    padding-top: 112px;
    padding-bottom: 112px;
  }

  .section-inner {
    width: min(100%, 900px);
  }

  .hero-section {
    min-height: 760px;
    padding-left: 56px;
    padding-right: 56px;
  }

  .hero-inner {
    min-height: 640px;
  }

  .hero-copy {
    width: min(100%, 760px);
  }

  h1 {
    max-width: 17ch;
    font-size: 62px;
  }

  .hero-icon-strip {
    width: min(100%, 760px);
  }

  .schedule-section h2,
  .registration-section h2,
  .panel-section h2 {
    font-size: 40px;
  }

  .about-section h2 {
    font-size: 34px;
  }

  .timeline-row {
    grid-template-columns: 96px minmax(0, 1fr);
    min-height: 68px;
  }

  .registration-shell {
    width: min(100%, 620px);
  }

  .panel-section p,
  .about-section p {
    max-width: 760px;
    font-size: 18px;
  }

  .brand-facts {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    border-bottom: 1px solid var(--line-soft);
  }

  .brand-facts div {
    display: block;
    min-height: 0;
    border-bottom: 0;
    padding: 26px 28px 30px 0;
  }

  .brand-facts dt {
    font-size: 42px;
  }

  .brand-facts dd {
    margin-top: 12px;
  }
}

@media (min-width: 1440px) {
  .hero-section {
    min-height: 820px;
  }

  .hero-inner {
    min-height: 694px;
  }

  h1 {
    font-size: 68px;
  }
}

@media (max-width: 389px) {
  .section,
  .event-footer {
    padding-left: 20px;
    padding-right: 20px;
  }

  .hero-section {
    padding-left: 20px;
    padding-right: 20px;
  }

  h1 {
    font-size: 38px;
  }

  .schedule-section h2,
  .registration-section h2,
  .panel-section h2 {
    font-size: 28px;
  }

  .schedule-section h2 {
    font-size: 24px;
  }

  .panel-section h2 {
    font-size: 21px;
  }

  .about-section h2 {
    font-size: 25px;
  }

  .timeline-row {
    grid-template-columns: 64px minmax(0, 1fr);
  }
}

@media (max-width: 374px) {
  .hero-brand {
    gap: 12px;
  }

  .success-state h3 {
    font-size: 25px;
  }

  .schedule-section h2 {
    font-size: 23px;
  }

  .panel-section h2 {
    font-size: 20px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }

  .js-enabled .reveal {
    opacity: 1;
    transform: none;
  }
}