:root {
  --bg: #020617;
  --ink: #e0f2fe;
  --muted: #7dd3fc;
  --accent: #22d3ee;
  --accent-ink: #042f2e;
  --nav: #bae6fd;
  --eyebrow: #a3e635;
  --panel: #0b1630;
  --line: rgba(34, 211, 238, 0.28);
  --font-display: "Oxanium", sans-serif;
  --font-body: "Manrope", sans-serif;
  --header-h: 72px;
  --max: 1120px;
  --header-scrolled: rgba(2, 6, 23, 0.9);
  --hero-filter: brightness(0.45) saturate(1.3) contrast(1.1);
  --hero-veil:
    linear-gradient(180deg, rgba(2, 6, 23, 0.4), rgba(2, 6, 23, 0.9)),
    linear-gradient(
      90deg,
      rgba(34, 211, 238, 0.2),
      transparent 40%,
      rgba(163, 230, 53, 0.15)
    );
  --hero-shadow: 0 0 35px rgba(34, 211, 238, 0.45);
  --strip-bg: #061027;
  --strip-ink: #e0f2fe;
  --chip-bg: #0b1630;
  --card-shadow: 0 0 28px rgba(34, 211, 238, 0.12);
  --badge-tech: #22d3ee;
  --badge-non: #a3e635;
  --badge-tech-ink: #042f2e;
  --badge-non-ink: #1a2e05;
  --faq-bg: #04101f;
  --menu-bg: #020617;
  --glow: rgba(34, 211, 238, 0.55);
  --glow2: rgba(163, 230, 53, 0.35);
}
body.theme-plasma {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink);
  background:
    radial-gradient(
      800px 420px at 50% -10%,
      rgba(34, 211, 238, 0.18),
      transparent 55%
    ),
    radial-gradient(
      600px 360px at 100% 40%,
      rgba(163, 230, 53, 0.1),
      transparent 50%
    ),
    #020617;
  line-height: 1.55;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}
img {
  max-width: 100%;
  display: block;
}
a {
  color: var(--accent);
}
.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 50;
  height: var(--header-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 clamp(1rem, 3vw, 2.5rem);
  transition: 0.3s;
  border-bottom: 1px solid transparent;
}
.site-header.is-scrolled {
  background: var(--header-scrolled);
  backdrop-filter: blur(16px);
  border-bottom-color: var(--line);
}
.brand-lockup {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  text-decoration: none;
  color: var(--ink);
  z-index: 2;
}
.brand-lockup__mark {
  width: 40px;
  height: 40px;
  object-fit: contain;
  animation: spinSlow 12s linear infinite;
}
.brand-lockup__word {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.05rem;
  letter-spacing: 0.04em;
}
.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 0;
  background: transparent;
  padding: 10px;
  cursor: pointer;
  z-index: 2;
}
.menu-toggle span {
  display: block;
  height: 2px;
  margin: 6px 0;
  background: var(--ink);
}
.menu-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}
.menu-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}
.menu-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}
.primary-nav ul {
  display: flex;
  gap: clamp(1rem, 2vw, 1.8rem);
  list-style: none;
  margin: 0;
  padding: 0;
}
.primary-nav a {
  text-decoration: none;
  color: var(--nav);
  font-weight: 700;
  font-size: 0.9rem;
}
.primary-nav a:hover {
  color: var(--accent);
  text-shadow: 0 0 12px color-mix(in srgb, var(--accent) 60%, transparent);
}
.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100dvh;
  display: grid;
  place-items: end start;
  overflow: hidden;
  color: #fff;
}
.hero__media {
  position: absolute;
  inset: 0;
}
.hero__img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  transition: opacity 1.2s;
  filter: var(--hero-filter, brightness(0.5) saturate(1.1));
}
.hero__img--active {
  opacity: 1;
}
.hero__veil {
  position: absolute;
  inset: 0;
  background: var(--hero-veil);
  z-index: 1;
}
.hero__content {
  position: relative;
  z-index: 5;
  padding: calc(var(--header-h) + 2rem) clamp(1.2rem, 5vw, 4rem) 4.5rem;
  max-width: 940px;
  animation: riseIn 0.9s cubic-bezier(0.22, 1, 0.36, 1) both;
}
.hero__eyebrow {
  margin: 0 0 0.8rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-size: 0.78rem;
  color: var(--eyebrow);
  animation: flicker 2.8s ease-in-out infinite;
}
.hero__brand {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(3.3rem, 13vw, 8rem);
  line-height: 0.9;
  letter-spacing: -0.02em;
  animation: brandPop 1.1s cubic-bezier(0.2, 1.3, 0.3, 1) both;
  text-shadow: var(--hero-shadow);
}
.hero__lede {
  margin: 1.2rem 0 0;
  max-width: 34ch;
  font-size: clamp(1.05rem, 2vw, 1.28rem);
  animation: riseIn 1s 0.15s both;
}
.hero__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.6rem;
  animation: riseIn 1s 0.28s both;
}
@keyframes riseIn {
  from {
    opacity: 0;
    transform: translateY(28px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}
@keyframes brandPop {
  from {
    opacity: 0;
    transform: scale(0.92) translateY(20px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}
@keyframes flicker {
  0%,
  100% {
    opacity: 1;
  }
  50% {
    opacity: 0.65;
  }
}
@keyframes spinSlow {
  to {
    transform: rotate(360deg);
  }
}
@keyframes floaty {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-18px);
  }
}
@keyframes pulseGlow {
  0%,
  100% {
    box-shadow: 0 0 20px var(--glow);
  }
  50% {
    box-shadow:
      0 0 40px var(--glow),
      0 0 80px var(--glow2);
  }
}
@keyframes shimmer {
  0% {
    background-position: 0% 50%;
  }
  100% {
    background-position: 200% 50%;
  }
}
@keyframes marquee {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(-50%);
  }
}
@keyframes cardIn {
  from {
    opacity: 0;
    transform: translateY(16px) scale(0.98);
  }
  to {
    opacity: 1;
    transform: none;
  }
}
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.9rem 1.35rem;
  border-radius: 999px;
  border: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.95rem;
  text-decoration: none;
  cursor: pointer;
  transition:
    transform 0.2s,
    box-shadow 0.2s,
    filter 0.2s;
  animation: pulseGlow 2.4s ease-in-out infinite;
}
.btn:hover {
  transform: translateY(-3px) scale(1.04);
  filter: brightness(1.08);
}
.btn--ghost {
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.45);
  animation: none;
}
.details-strip {
  background: var(--strip-bg);
  color: var(--strip-ink);
  position: relative;
  overflow: hidden;
}
.details-strip__inner {
  max-width: var(--max);
  margin: 0 auto;
  padding: 1.5rem clamp(1.2rem, 4vw, 2rem);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}
.detail {
  animation: cardIn 0.6s ease both;
}
.detail:nth-child(2) {
  animation-delay: 0.08s;
}
.detail:nth-child(3) {
  animation-delay: 0.16s;
}
.detail:nth-child(4) {
  animation-delay: 0.24s;
}
.detail__label {
  display: block;
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 700;
  margin-bottom: 0.3rem;
}
.detail__value {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.05rem;
}
.section {
  padding: clamp(3.2rem, 7vw, 5rem) clamp(1.2rem, 4vw, 2rem);
}
.section__intro {
  max-width: var(--max);
  margin: 0 auto 1.6rem;
}
.section__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 2.7rem);
  font-weight: 800;
}
.section__lede {
  margin: 0.5rem 0 0;
  color: var(--muted);
  max-width: 40ch;
}
.branch-filter {
  max-width: var(--max);
  margin: 0 auto 1.4rem;
  padding: 0;
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.branch-filter li {
  padding: 0.55rem 1rem;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: var(--chip-bg);
  font-weight: 700;
  font-size: 0.85rem;
  cursor: pointer;
  color: var(--ink);
  transition:
    transform 0.2s,
    background 0.2s,
    box-shadow 0.2s;
}
.branch-filter li:hover {
  transform: translateY(-2px) scale(1.04);
}
.branch-filter li.active {
  background: var(--accent);
  color: var(--accent-ink);
  border-color: transparent;
  box-shadow: 0 0 20px color-mix(in srgb, var(--accent) 45%, transparent);
}
.event-grid {
  max-width: var(--max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.2rem;
}
.event-card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--card-radius, 18px);
  overflow: hidden;
  box-shadow: var(--card-shadow);
  display: flex;
  flex-direction: column;
  animation: cardIn 0.5s ease both;
  transition:
    transform 0.25s,
    box-shadow 0.25s,
    border-color 0.25s;
}
.event-card:nth-child(2) {
  animation-delay: 0.06s;
}
.event-card:nth-child(3) {
  animation-delay: 0.12s;
}
.event-card:nth-child(4) {
  animation-delay: 0.18s;
}
.event-card:nth-child(5) {
  animation-delay: 0.24s;
}
.event-card:nth-child(6) {
  animation-delay: 0.3s;
}
.event-card:hover {
  transform: translateY(-8px) rotate(-0.4deg);
  box-shadow: 0 20px 50px color-mix(in srgb, var(--accent) 25%, transparent);
  border-color: var(--accent);
}
.event-card__media {
  position: relative;
  aspect-ratio: 4/3;
  background: #222;
  overflow: hidden;
}
.event-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s;
}
.event-card:hover .event-card__media img {
  transform: scale(1.08);
}
.event-badge {
  position: absolute;
  top: 0.7rem;
  left: 0.7rem;
  padding: 0.28rem 0.65rem;
  border-radius: 999px;
  font-size: 0.7rem;
  font-weight: 800;
  text-transform: uppercase;
  animation: floaty 3s ease-in-out infinite;
}
.event-badge.tech {
  background: var(--badge-tech);
  color: var(--badge-tech-ink, #062);
}
.event-badge.non-tech {
  background: var(--badge-non);
  color: var(--badge-non-ink, #420);
}
.event-card__body {
  padding: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  flex: 1;
}
.event-card__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.1rem;
  line-height: 1.2;
}
.event-card__meta {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
}
.event-card__actions {
  display: flex;
  gap: 0.45rem;
  margin-top: auto;
  padding-top: 0.8rem;
}
.event-action {
  flex: 1;
  border: 1px solid var(--line);
  background: transparent;
  border-radius: 999px;
  padding: 0.52rem;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.8rem;
  cursor: pointer;
  color: var(--ink);
  transition:
    transform 0.2s,
    background 0.2s;
}
.event-action:hover {
  transform: scale(1.04);
}
.event-action--primary {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--accent-ink);
}
.empty-state {
  grid-column: 1/-1;
  text-align: center;
  font-weight: 700;
  color: var(--muted);
  padding: 2rem;
}
.pdf-modal {
  position: fixed;
  inset: 0;
  z-index: 100;
  background: rgba(0, 0, 0, 0.75);
  display: grid;
  place-items: center;
  padding: 1rem;
}
.pdf-modal[hidden] {
  display: none !important;
}
.pdf-modal__panel {
  position: relative;
  width: min(960px, 100%);
  height: min(85vh, 900px);
  background: #fff;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 0 40px color-mix(in srgb, var(--accent) 35%, transparent);
}
.pdf-modal__panel iframe {
  width: 100%;
  height: 100%;
  border: 0;
}
.pdf-modal__close {
  position: absolute;
  top: 0.5rem;
  right: 0.65rem;
  z-index: 2;
  width: 40px;
  height: 40px;
  border: 0;
  border-radius: 999px;
  background: var(--accent);
  color: var(--accent-ink);
  font-size: 1.4rem;
  cursor: pointer;
}
.rules-list {
  max-width: min(720px, var(--max));
  margin: 0 auto;
  color: var(--muted);
}
.rules-list > li {
  margin-bottom: 0.8rem;
}
.rules-list > li::marker {
  color: var(--accent);
  font-weight: 800;
}
.faq {
  background: var(--faq-bg);
}
.faq-grid {
  max-width: var(--max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem 1.3rem;
}
.faq-item {
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--panel);
  margin-bottom: 0.7rem;
  overflow: hidden;
  transition:
    border-color 0.2s,
    transform 0.2s;
}
.faq-item:hover {
  border-color: var(--accent);
  transform: translateX(4px);
}
.faq-question {
  width: 100%;
  text-align: left;
  border: 0;
  background: transparent;
  padding: 1rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  cursor: pointer;
  color: var(--ink);
}
.faq-question::after {
  content: "+";
  float: right;
  color: var(--accent);
}
.faq-item.active .faq-question::after {
  content: "–";
}
.faq-answer {
  display: none;
  padding: 0 1rem 1rem;
  color: var(--muted);
}
.faq-item.active .faq-answer {
  display: block;
}
.facilities-grid {
  max-width: var(--max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.2rem;
}
.facility-block {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 1.25rem;
  box-shadow: var(--card-shadow);
  transition: transform 0.25s;
}
.facility-block:hover {
  transform: translateY(-4px);
}
.facility-block h3 {
  margin: 0 0 0.7rem;
  font-family: var(--font-display);
  color: var(--accent);
}
.facility-facts {
  margin: 0;
  padding-left: 1.1rem;
  color: var(--muted);
}
.city-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}
.city-btn {
  border: 1px solid var(--line);
  background: var(--chip-bg);
  color: var(--ink);
  border-radius: 999px;
  padding: 0.5rem 0.9rem;
  font-weight: 700;
  cursor: pointer;
  transition:
    transform 0.2s,
    background 0.2s;
}
.city-btn:hover {
  background: var(--accent);
  color: var(--accent-ink);
  transform: scale(1.06);
}
.facility-note {
  margin: 1rem 0 0;
  color: var(--muted);
}
.contact-grid {
  max-width: var(--max);
  margin: 0 auto 1.5rem;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.1rem;
}
.contact-item h3 {
  margin: 0 0 0.45rem;
  font-family: var(--font-display);
  color: var(--accent);
}
.contact-item p {
  margin: 0 0 0.65rem;
  color: var(--muted);
}
.contact-item a {
  color: var(--ink);
  font-weight: 700;
  text-decoration: none;
}
.map-frame {
  max-width: var(--max);
  margin: 0 auto;
  border-radius: 18px;
  overflow: hidden;
  border: 1px solid var(--line);
  box-shadow: var(--card-shadow);
}
.site-footer {
  padding: 1.4rem;
  text-align: center;
  font-weight: 700;
  color: var(--muted);
  border-top: 1px solid var(--line);
}
@media (max-width: 960px) {
  .details-strip__inner,
  .event-grid {
    grid-template-columns: 1fr 1fr;
  }
  .faq-grid,
  .facilities-grid,
  .contact-grid {
    grid-template-columns: 1fr;
  }
}
@media (max-width: 720px) {
  .menu-toggle {
    display: block;
  }
  .primary-nav {
    position: fixed;
    inset: 0;
    background: var(--menu-bg);
    display: grid;
    place-items: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.25s;
  }
  .primary-nav.is-open {
    opacity: 1;
    pointer-events: auto;
  }
  .primary-nav ul {
    flex-direction: column;
    align-items: center;
    gap: 1.4rem;
  }
  .primary-nav a {
    font-family: var(--font-display);
    font-size: 1.5rem;
  }
  .event-grid,
  .details-strip__inner {
    grid-template-columns: 1fr;
  }
  .brand-lockup__mark {
    animation: none;
  }
}

.btn--plasma {
  background: linear-gradient(90deg, #22d3ee, #a3e635, #22d3ee);
  background-size: 200% 100%;
  color: #042f2e;
  animation:
    shimmer 2.2s linear infinite,
    pulseGlow 2s ease-in-out infinite;
}
.fx-plasma-canvas {
  position: absolute;
  inset: 0;
  z-index: 2;
  width: 100%;
  height: 100%;
  pointer-events: none;
}
.fx-bolts {
  position: absolute;
  inset: 0;
  z-index: 3;
  pointer-events: none;
}
.fx-bolts span {
  position: absolute;
  width: 2px;
  height: 70px;
  background: linear-gradient(180deg, #a3e635, transparent);
  opacity: 0;
  animation: bolt 3.5s ease-in-out infinite;
}
.fx-bolts span:nth-child(1) {
  left: 20%;
  top: 25%;
  animation-delay: 0s;
}
.fx-bolts span:nth-child(2) {
  left: 55%;
  top: 18%;
  animation-delay: 1.1s;
  height: 90px;
}
.fx-bolts span:nth-child(3) {
  left: 78%;
  top: 35%;
  animation-delay: 2s;
}
@keyframes bolt {
  0%,
  100% {
    opacity: 0;
    transform: scaleY(0.4);
  }
  10%,
  20% {
    opacity: 1;
    transform: scaleY(1) skewX(-12deg);
  }
  30% {
    opacity: 0;
  }
}
.hero__brand {
  background: linear-gradient(90deg, #e0f2fe, #22d3ee, #a3e635, #e0f2fe);
  background-size: 200% auto;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  animation:
    shimmer 4s linear infinite,
    brandPop 1.1s cubic-bezier(0.2, 1.3, 0.3, 1) both;
  text-shadow: none;
}
.fx-ticker {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 3;
  overflow: hidden;
  background: rgba(0, 0, 0, 0.45);
  border-top: 1px solid rgba(0, 245, 255, 0.35);
  backdrop-filter: blur(8px);
}
.fx-ticker__track {
  display: flex;
  gap: 2.5rem;
  width: max-content;
  padding: 0.65rem 0;
  font-family: var(--font-display);
  font-size: 0.75rem;
  letter-spacing: 0.16em;
  color: #00f5ff;
  animation: marquee 22s linear infinite;
}
.fx-ticker span {
  white-space: nowrap;
}