html {
  scroll-behavior: smooth;
}

body {
  background:
    radial-gradient(ellipse 70% 44% at 76% 7%, rgba(34, 211, 238, 0.14), transparent 72%),
    radial-gradient(ellipse 75% 48% at 4% 20%, rgba(168, 85, 247, 0.22), transparent 74%),
    #090b16;
}

.site-header {
  background: rgba(9, 11, 22, 0.82);
  border-bottom-color: rgba(255, 255, 255, 0.1);
}

.brand {
  font-weight: 700;
  letter-spacing: 0.24em;
}

.site-nav a {
  position: relative;
  padding: 7px 0;
  transition: color 0.22s ease;
}

.site-nav a::after {
  content: '';
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  height: 1px;
  background: linear-gradient(90deg, #a855f7, #22d3ee);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.25s ease;
}

.site-nav a:hover,
.site-nav a:focus-visible {
  color: #fff;
}

.site-nav a:hover::after,
.site-nav a:focus-visible::after {
  transform: scaleX(1);
}

main {
  gap: clamp(56px, 8vw, 104px);
}

.hero {
  position: relative;
  min-height: min(590px, 72vh);
  isolation: isolate;
}

.hero::before {
  content: '';
  position: absolute;
  z-index: -1;
  top: 0;
  left: 24%;
  width: min(42vw, 520px);
  aspect-ratio: 1;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 50%;
  box-shadow: 0 0 0 52px rgba(255, 255, 255, 0.018), 0 0 0 105px rgba(255, 255, 255, 0.012);
  pointer-events: none;
}

.eyebrow {
  color: #e9ddff;
  background: rgba(168, 85, 247, 0.12);
  border-color: rgba(202, 165, 255, 0.32);
}

.hero h1 {
  max-width: 13ch;
  margin-top: 22px;
  font-size: clamp(42px, 5.6vw, 76px);
  line-height: 1.04;
  letter-spacing: -0.055em;
  background: linear-gradient(112deg, #fff 14%, #d9c9ff 65%, #a3e9f4 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero p {
  max-width: 55ch;
  font-size: clamp(15px, 1.5vw, 18px);
  line-height: 1.7;
}

.btn,
.ticket-select,
.lineup-tab,
.faq-question {
  transition: transform 0.22s ease, background 0.22s ease, border-color 0.22s ease, box-shadow 0.22s ease;
}

.btn:focus-visible,
.ticket-select:focus-visible,
.lineup-tab:focus-visible,
.faq-question:focus-visible {
  outline: 2px solid #6ee7f7;
  outline-offset: 3px;
}

.btn--primary {
  background: linear-gradient(110deg, #9850e9, #26c7df);
  box-shadow: 0 18px 42px rgba(86, 77, 204, 0.26);
}

.ticket {
  transform: rotate(-2deg);
  background: linear-gradient(140deg, rgba(54, 38, 87, 0.92), rgba(17, 55, 72, 0.86));
  border-color: rgba(231, 213, 255, 0.28);
  box-shadow: 0 28px 70px rgba(0, 0, 0, 0.38), 0 0 55px rgba(168, 85, 247, 0.12);
  transition: transform 0.4s cubic-bezier(.22,.9,.16,1), box-shadow 0.4s ease;
}

.ticket::after {
  content: '';
  position: absolute;
  inset: -80% auto -80% -70%;
  width: 55%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.16), transparent);
  transform: skewX(-18deg);
  transition: left 0.7s ease;
  pointer-events: none;
}

.ticket:hover {
  transform: translateY(-8px) rotate(0);
  box-shadow: 0 38px 85px rgba(0, 0, 0, 0.44), 0 0 65px rgba(34, 211, 238, 0.16);
}

.ticket:hover::after {
  left: 130%;
}

.ticket-price {
  backdrop-filter: blur(8px);
}

.section h2 {
  letter-spacing: -0.035em;
}

.ticket-card,
.lineup-card,
.stage-card,
.agenda-item,
.faq-item {
  background: rgba(255, 255, 255, 0.055);
  border-color: rgba(255, 255, 255, 0.13);
  backdrop-filter: blur(6px);
}

.ticket-card:hover,
.lineup-card:hover,
.stage-card:hover {
  transform: translateY(-4px);
  border-color: rgba(152, 204, 245, 0.38);
  box-shadow: 0 18px 38px rgba(0, 0, 0, 0.18);
}

.ticket-card.is-active {
  border-color: rgba(34, 211, 238, 0.72);
  box-shadow: inset 0 1px rgba(255, 255, 255, 0.1), 0 18px 40px rgba(34, 211, 238, 0.13);
}

.lineup-card,
.stage-card {
  transition: transform 0.28s ease, border-color 0.28s ease, box-shadow 0.28s ease;
}

.lineup-avatar {
  box-shadow: inset 0 1px rgba(255, 255, 255, 0.24), 0 8px 20px rgba(168, 85, 247, 0.16);
}

.agenda-time {
  color: #7ce6f2;
}

.faq-item.is-open {
  border-color: rgba(168, 85, 247, 0.45);
  background: rgba(168, 85, 247, 0.075);
}

.flux-motion-ready .flux-reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.65s ease, transform 0.65s cubic-bezier(.22,.9,.16,1);
}

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

@media (max-width: 900px) {
  .hero {
    min-height: 0;
  }

  .hero h1 {
    max-width: 17ch;
  }
}

@media (max-width: 600px) {
  .site-shell {
    gap: 12px;
  }

  .site-nav {
    gap: 12px;
    font-size: 10px;
  }

  .hero h1 {
    font-size: clamp(38px, 10vw, 54px);
  }

  .ticket {
    transform: none;
  }
}

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

  .flux-motion-ready .flux-reveal {
    opacity: 1;
    transform: none;
  }

  .ticket,
  .ticket::after,
  .btn,
  .ticket-select,
  .lineup-tab,
  .faq-question,
  .lineup-card,
  .stage-card,
  .site-nav a::after {
    transition: none;
  }
}