/* ===== Promo banner (header) ===== */
.promo-banner-wrap {
  background: #0a0a18;
  padding: 10px 0;
}

.promo-banner {
  --promo-navy: #1a1a4a;
  --promo-indigo: #2b1d6b;
  --promo-violet: #6b2d8b;
  --promo-magenta: #9b2d7a;
  --promo-cyan: #8ecfff;
  --promo-accent: #d4a8ff;

  display: block;
  position: relative;
  width: 100%;
  overflow: hidden;
  text-decoration: none;
  color: #fff;
  border-radius: 6px;
  background:
    linear-gradient(105deg, rgba(26, 26, 74, 0.96) 0%, rgba(43, 29, 107, 0.94) 45%, rgba(107, 45, 139, 0.94) 75%, rgba(140, 45, 110, 0.95) 100%),
    radial-gradient(ellipse 80% 120% at 85% 50%, rgba(142, 207, 255, 0.14), transparent 55%);
  background-color: var(--promo-indigo);
  box-shadow: 0 2px 16px rgba(43, 29, 107, 0.35);
  transition: filter 0.2s ease, box-shadow 0.2s ease;
}

.promo-banner:hover,
.promo-banner:focus {
  color: #fff;
  text-decoration: none;
  filter: brightness(1.06);
  box-shadow: 0 4px 20px rgba(107, 45, 139, 0.4);
}

.promo-banner__glow {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(90deg, transparent 0%, rgba(255, 255, 255, 0.06) 50%, transparent 100%);
  opacity: 0.7;
}

.promo-banner__inner {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 10px 18px;
  box-sizing: border-box;
}

.promo-banner__left,
.promo-banner__center,
.promo-banner__right {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.promo-banner__center {
  flex: 1;
  justify-content: center;
  gap: 10px 18px;
  flex-wrap: wrap;
}

.promo-banner__right {
  gap: 14px;
  flex-shrink: 0;
}

.promo-banner__badge {
  display: inline-flex;
  align-items: center;
  padding: 4px 10px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  white-space: nowrap;
  border-radius: 3px;
  background: linear-gradient(135deg, #7b3fa8 0%, #3d5ccc 100%);
  box-shadow: 0 0 10px rgba(142, 207, 255, 0.2);
}

.promo-banner__event {
  display: inline-flex;
  align-items: baseline;
  gap: 6px;
  white-space: nowrap;
}

.promo-banner__name {
  font-size: 15px;
  font-weight: 800;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  text-shadow: 0 1px 8px rgba(0, 0, 0, 0.35);
}

.promo-banner__year {
  font-size: 15px;
  font-weight: 800;
  color: #ff8fc4;
  text-shadow: 0 0 10px rgba(255, 143, 196, 0.35);
}

.promo-banner__dates,
.promo-banner__stand {
  font-size: 13px;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.9);
  white-space: nowrap;
}

.promo-banner__stand {
  color: var(--promo-cyan);
  font-weight: 600;
}

.promo-banner__code {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 5px 12px;
  border: 1px dashed rgba(255, 255, 255, 0.5);
  border-radius: 4px;
  background: rgba(0, 0, 0, 0.18);
}

.promo-banner__code-label {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  opacity: 0.75;
}

.promo-banner__code-value {
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.12em;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  color: #ead4ff;
}

.promo-banner__cta {
  display: inline-flex;
  align-items: center;
  padding: 7px 14px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  white-space: nowrap;
  border-radius: 4px;
  background: linear-gradient(135deg, #e85a9a 0%, #a855f7 100%);
  box-shadow: 0 2px 10px rgba(168, 85, 247, 0.35);
}

.promo-banner__cta::after {
  content: '→';
  margin-left: 6px;
}

/* Banner: tablet */
@media (max-width: 991px) {
  .promo-banner__inner {
    padding: 10px 14px;
    gap: 10px;
  }

  .promo-banner__badge {
    display: none;
  }

  .promo-banner__name,
  .promo-banner__year {
    font-size: 13px;
  }

  .promo-banner__dates,
  .promo-banner__stand {
    font-size: 12px;
  }

  .promo-banner__code {
    display: none;
  }
}

/* Banner: mobile — full bleed */
@media (max-width: 767px) {
  .promo-banner-wrap {
    padding: 0;
    background: transparent;
  }

  .promo-banner-wrap > .container {
    max-width: none;
    padding: 0;
  }

  .promo-banner {
    border-radius: 0;
  }

  .promo-banner__inner {
    flex-wrap: wrap;
    justify-content: space-between;
    padding: 9px 14px;
    row-gap: 6px;
  }

  .promo-banner__left {
    order: 1;
  }

  .promo-banner__right {
    order: 2;
  }

  .promo-banner__center {
    order: 3;
    width: 100%;
    justify-content: flex-start;
    gap: 8px;
  }

  .promo-banner__name,
  .promo-banner__year {
    font-size: 12px;
  }

  .promo-banner__dates,
  .promo-banner__stand {
    font-size: 11px;
  }

  .promo-banner__cta {
    padding: 6px 10px;
    font-size: 11px;
  }
}

@media (max-width: 420px) {
  .promo-banner__stand {
    display: none;
  }
}

/* ===== Promo page — та же палитра, мягче контрасты ===== */
.promo-page {
  --promo-navy: #1e1e4a;
  --promo-indigo: #2f2470;
  --promo-violet: #6a3a8c;
  --promo-magenta: #8f3f78;
  --promo-lavender: #b89ad4;
  --promo-mist: #c9dff5;
  --promo-text: #2a2a3a;
}

.promo-page__hero {
  position: relative;
  overflow: hidden;
  color: #fff;
  background:
    linear-gradient(115deg, #1e1e4a 0%, #2f2470 42%, #5a3478 78%, #6e3568 100%);
  background-color: var(--promo-indigo);
  padding: 56px 0 48px;
}

.promo-page__hero::before {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: radial-gradient(ellipse 60% 90% at 90% 35%, rgba(201, 223, 245, 0.12), transparent 55%);
}

.promo-page__hero::after {
  content: '';
  position: absolute;
  inset: auto 0 0 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(184, 154, 212, 0.55), rgba(201, 223, 245, 0.4), transparent);
}

.promo-page__hero-inner {
  position: relative;
  max-width: 760px;
}

.promo-page__badge {
  display: inline-flex;
  align-items: center;
  margin-bottom: 18px;
  padding: 6px 12px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border-radius: 4px;
  background: linear-gradient(135deg, #6b3d9a 0%, #3f56b8 100%);
  color: #fff;
}

.promo-page__title {
  margin: 0 0 10px;
  font-size: 36px;
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: 0.01em;
  color: #fff;
}

.promo-page__subtitle {
  margin: 0 0 18px;
  font-size: 15px;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.82);
}

.promo-page__meta,
.promo-page__stand {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-size: 15px;
  font-weight: 500;
}

.promo-page__meta {
  margin-bottom: 8px;
  color: rgba(255, 255, 255, 0.92);
}

.promo-page__stand {
  font-weight: 700;
  color: var(--promo-mist);
}

.promo-page__meta-sep {
  opacity: 0.45;
}

.promo-page__body {
  padding: 40px 0 56px;
  background: #f3f1f7;
}

.promo-page__content {
  max-width: 760px;
  margin: 0 auto;
  padding: 36px 40px;
  background: #fff;
  border-radius: 8px;
  box-shadow: 0 8px 28px rgba(46, 36, 112, 0.07);
  color: var(--promo-text);
  font-size: 16px;
  line-height: 1.65;
}

.promo-page__content p {
  margin: 0 0 16px;
}

.promo-page__lead {
  font-size: 18px;
  font-weight: 700;
  color: var(--promo-navy);
}

.promo-page__h2 {
  margin: 28px 0 14px;
  font-size: 22px;
  font-weight: 800;
  color: var(--promo-navy);
  line-height: 1.3;
}

.promo-page__list {
  margin: 0 0 20px;
  padding: 0;
  list-style: none;
}

.promo-page__list li {
  position: relative;
  padding: 8px 0 8px 22px;
  border-bottom: 1px solid rgba(46, 36, 112, 0.08);
}

.promo-page__list li:last-child {
  border-bottom: none;
}

.promo-page__list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 16px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: linear-gradient(135deg, #8f5ab8, #5a78c8);
}

.promo-page__stand-card {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px 16px;
  margin: 24px 0;
  padding: 16px 20px;
  border-radius: 8px;
  background: linear-gradient(105deg, #2a2460, #5a3478);
  color: #fff;
  box-shadow: 0 8px 22px rgba(46, 36, 112, 0.22);
}

.promo-page__stand-card-label {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.7);
}

.promo-page__stand-card-value {
  font-size: 18px;
  font-weight: 800;
  color: var(--promo-mist);
}

.promo-page__promo {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin: 28px 0;
  padding: 24px;
  border-radius: 8px;
  background: linear-gradient(160deg, #f5f0fa 0%, #eef3fb 100%);
  border: 1px solid rgba(106, 58, 140, 0.12);
}

.promo-page__promo-text p {
  margin: 0 0 12px;
}

.promo-page__code {
  display: inline-flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 12px;
  padding: 12px 16px;
  border: 1px dashed rgba(106, 58, 140, 0.4);
  border-radius: 6px;
  background: #fff;
  cursor: pointer;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
  font: inherit;
  color: inherit;
  text-align: left;
}

.promo-page__code:hover {
  border-color: var(--promo-violet);
  box-shadow: 0 4px 14px rgba(106, 58, 140, 0.12);
}

.promo-page__code-label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #6b6b80;
}

.promo-page__code-value {
  font-size: 22px;
  font-weight: 800;
  letter-spacing: 0.14em;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  color: var(--promo-violet);
}

.promo-page__code-hint {
  margin-left: auto;
  font-size: 12px;
  font-weight: 600;
  background: var(--promo-indigo);
  color: #fff;
  padding: 4px 10px;
  border-radius: 4px;
}

.promo-page__cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  align-self: flex-start;
  padding: 12px 20px;
  font-size: 14px;
  font-weight: 700;
  text-decoration: none;
  color: #fff;
  border-radius: 6px;
  background: linear-gradient(135deg, #e85a9a 0%, #8b5cf6 100%);
  box-shadow: 0 4px 14px rgba(139, 92, 246, 0.28);
  transition: filter 0.2s ease, transform 0.2s ease;
}

.promo-page__cta:hover {
  color: #fff;
  text-decoration: none;
  filter: brightness(1.05);
  transform: translateY(-1px);
}

.promo-page__sign {
  margin-top: 28px !important;
  padding-top: 20px;
  border-top: 1px solid rgba(46, 36, 112, 0.1);
  font-weight: 600;
  color: var(--promo-navy);
}

@media (max-width: 767px) {
  .promo-page__hero {
    padding: 36px 0 32px;
  }

  .promo-page__title {
    font-size: 26px;
  }

  .promo-page__subtitle {
    font-size: 13px;
  }

  .promo-page__meta,
  .promo-page__stand {
    font-size: 13px;
  }

  .promo-page__body {
    padding: 24px 0 40px;
  }

  .promo-page__content {
    padding: 24px 18px;
    border-radius: 0;
    box-shadow: none;
  }

  .promo-page__h2 {
    font-size: 19px;
  }

  .promo-page__code {
    width: 100%;
  }

  .promo-page__code-hint {
    margin-left: 0;
  }

  .promo-page__cta {
    width: 100%;
  }
}