:root {
  --bg: #e9f4ff;
  --bg-accent: #f6fbff;
  --glass: rgba(255, 255, 255, 0.78);
  --stroke: rgba(31, 72, 133, 0.1);
  --text-main: #0f2340;
  --text-muted: #5f7498;
  --accent: #2d7aff;
  --accent-2: #5cd2ff;
  --shadow: 0 18px 50px rgba(32, 86, 166, 0.16);
  --radius: 18px;
}

* {
  box-sizing: border-box;
}

html, body {
  width: 100%;
  overflow-x: hidden;
}

body {
  margin: 0;
  font-family: 'Manrope', 'Helvetica Neue', sans-serif;
  background:
    radial-gradient(circle at 20% 18%, rgba(92, 210, 255, 0.22), transparent 30%),
    radial-gradient(circle at 82% 20%, rgba(45, 122, 255, 0.14), transparent 32%),
    radial-gradient(circle at 40% 80%, rgba(255, 255, 255, 0.8), transparent 40%),
    linear-gradient(135deg, var(--bg), var(--bg-accent) 60%, #ffffff);
  color: var(--text-main);
  min-height: 100vh;
  line-height: 1.6;
  display: flex;
  justify-content: center;
  padding: 28px 16px 60px;
}

.shell {
  position: relative;
  width: 100%;
  max-width: 1060px;
}

.shell::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 40px;
  background: linear-gradient(135deg, rgba(92, 210, 255, 0.24), rgba(45, 122, 255, 0.2));
  filter: blur(120px);
  transform: scale(1.08);
  opacity: 0.8;
  z-index: 0;
  pointer-events: none;
}

.card {
  background: var(--glass);
  border: 1px solid var(--stroke);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  backdrop-filter: blur(16px);
}

header {
  position: relative;
  z-index: 1;
  margin-bottom: 18px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  border-radius: 999px;
  border: 1px solid var(--stroke);
  background: rgba(255, 255, 255, 0.7);
  color: var(--text-muted);
  font-size: 13px;
  letter-spacing: 0.02em;
}

.eyebrow span {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  box-shadow: 0 0 0 6px rgba(45, 122, 255, 0.12);
}

h1 {
  margin: 14px 0 10px;
  font-size: 32px;
  letter-spacing: -0.02em;
}

.layout {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 14px;
}

.poster-card {
  padding: 14px;
}

.poster-card img {
  display: block;
  width: 100%;
  border-radius: var(--radius);
  border: 1px solid rgba(31, 72, 133, 0.08);
}

.info-card {
  padding: 18px;
}

.info-card h2 {
  margin: 6px 0 12px;
  font-size: 20px;
}

.event-list {
  display: grid;
  gap: 12px;
}

.chip.price {
  color: #ffffff;
  border: none;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  box-shadow: 0 12px 26px rgba(45, 122, 255, 0.18);
  text-transform: none;
  letter-spacing: 0;
  padding: 8px 12px;
}

.event {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  padding: 12px 14px;
  border-radius: 14px;
  border: 1px solid var(--stroke);
  background: rgba(45, 122, 255, 0.04);
}

.event strong {
  font-size: 16px;
}

.event small {
  color: var(--text-muted);
}

.chip {
  padding: 6px 10px;
  border-radius: 10px;
  font-size: 12px;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  font-weight: 700;
  border: 1px solid var(--stroke);
}

.chip.sold {
  color: #d66040;
  border-color: rgba(214, 96, 64, 0.35);
  background: rgba(214, 96, 64, 0.12);
}

.note {
  margin: 14px 0 0;
  color: var(--text-muted);
  font-size: 14px;
}

.payment-grid {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 12px;
  margin-top: 14px;
}

.payment {
  padding: 16px;
  display: grid;
  gap: 12px;
  align-items: center;
}

.payment-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.payment img {
  max-width: 140px;
  height: 36px;
  object-fit: contain;
}

.payment p {
  margin: 0;
  color: var(--text-main);
  font-size: 15px;
}

.copy-btn {
  appearance: none;
}

.copy-btn.copied {
  background: linear-gradient(135deg, #16a56e, #5cd2ff);
  box-shadow: 0 12px 30px rgba(22, 165, 110, 0.24);
}

.cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px 16px;
  border: none;
  border-radius: 14px;
  text-decoration: none;
  color: #ffffff;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  font-size: 16px;
  line-height: 1.2;
  font-weight: 700;
  box-shadow: 0 12px 30px rgba(45, 122, 255, 0.22);
  transition: transform 120ms ease, box-shadow 120ms ease;
  cursor: pointer;
  -webkit-appearance: none;
  -webkit-tap-highlight-color: transparent;
  background-clip: padding-box;
  outline: none;
}

.cta:hover {
  transform: translateY(-1px);
  box-shadow: 0 16px 32px rgba(45, 122, 255, 0.26);
}

.cta:active {
  transform: translateY(0);
}

.cta:focus-visible {
  outline: 2px solid rgba(92, 210, 255, 0.8);
  outline-offset: 3px;
}

.accent-bar {
  height: 4px;
  width: 52px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  border-radius: 999px;
  margin-bottom: 12px;
}

@media (min-width: 720px) {
  body {
    padding: 52px 24px 90px;
  }

  h1 {
    font-size: 40px;
  }

  .layout {
    grid-template-columns: 1.05fr 0.95fr;
    align-items: start;
  }

  .poster-card {
    padding: 18px;
  }

  .info-card {
    padding: 20px;
  }

  .payment-grid {
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  }

  .payment {
    padding: 18px;
  }
}