.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-purple);
}

.site-header .container,
.site-header__inner {
  position: relative;
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-sm);
  min-height: var(--header-height);
}

.site-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  color: var(--text-dark);
  font-weight: 800;
}

.site-logo__icon {
  width: 36px;
  height: 36px;
  flex-shrink: 0;
}

.site-logo__text {
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.nav-toggle {
  display: none;
  background: none;
  border: 2px solid var(--purple-primary);
  border-radius: var(--radius-sm);
  padding: 0.5rem 0.75rem;
  cursor: pointer;
  color: var(--purple-primary);
  font-family: inherit;
  font-weight: 700;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.site-nav a {
  text-decoration: none;
  font-weight: 700;
  font-size: 0.875rem;
  color: var(--text-dark);
  padding: 0.5rem 0.75rem;
  border-radius: var(--radius-sm);
}

.site-nav a:hover,
.site-nav a[aria-current="page"] {
  color: var(--purple-primary);
  background: rgba(145, 71, 255, 0.08);
}

.twitch-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  background: var(--purple-primary);
  color: white !important;
  border-radius: var(--radius-pill);
  font-weight: 700;
  font-size: 0.875rem;
  text-decoration: none !important;
}

.twitch-pill:hover {
  background: var(--purple-deep);
  color: white !important;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.875rem 1.5rem;
  border-radius: var(--radius-pill);
  font-family: inherit;
  font-weight: 800;
  font-size: 0.95rem;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn--primary {
  background: var(--orange-accent);
  color: white;
  box-shadow: 0 4px 16px rgba(242, 140, 56, 0.35);
}

.btn--primary:hover {
  color: white;
  background: var(--orange-bright);
}

.btn--secondary {
  background: var(--purple-primary);
  color: white;
}

.btn--secondary:hover {
  color: white;
  background: var(--purple-deep);
}

.btn--outline {
  background: transparent;
  color: var(--purple-primary);
  border: 2px solid var(--purple-primary);
}

.period-banner {
  background: linear-gradient(90deg, var(--purple-primary), var(--purple-deep));
  color: white;
  text-align: center;
  padding: 0.75rem var(--space-sm);
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: 0.02em;
}

.exclusion-callout {
  display: flex;
  gap: var(--space-sm);
  align-items: flex-start;
  padding: var(--space-md);
  background: rgba(242, 140, 56, 0.1);
  border: 2px solid var(--orange-accent);
  border-radius: var(--radius-md);
  margin: var(--space-md) 0;
}

.exclusion-callout__icon {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  color: var(--orange-accent);
}

.exclusion-callout__title {
  font-weight: 800;
  color: var(--orange-accent);
  margin-bottom: 0.25rem;
  text-transform: uppercase;
  font-size: 0.9rem;
  letter-spacing: 0.03em;
}

.exclusion-callout ul {
  margin: 0;
  padding-left: 1.1rem;
}

.hero {
  position: relative;
  padding: var(--space-xl) 0 var(--space-lg);
  text-align: center;
  overflow: hidden;
}

.hero__subtitle {
  font-size: clamp(1.1rem, 3vw, 1.5rem);
  color: var(--purple-primary);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: var(--space-md);
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  justify-content: center;
  margin-top: var(--space-md);
}

.hero-decor {
  position: absolute;
  pointer-events: none;
  opacity: 0.35;
}

.hero-decor--left {
  left: -2rem;
  top: 20%;
  width: 120px;
}

.hero-decor--right {
  right: -1rem;
  bottom: 10%;
  width: 100px;
}

.goal-tabs {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  margin-bottom: var(--space-md);
  flex-wrap: wrap;
}

.goal-tabs__btn {
  padding: 0.75rem 1.25rem;
  border: 2px solid var(--purple-primary);
  background: white;
  color: var(--purple-primary);
  border-radius: var(--radius-pill);
  font-family: inherit;
  font-weight: 800;
  cursor: pointer;
  font-size: 0.875rem;
}

.goal-tabs__btn[aria-selected="true"] {
  background: var(--purple-primary);
  color: white;
}

.goal-panel {
  display: none;
}

.goal-panel[aria-hidden="false"] {
  display: block;
}

.goal-panel__image {
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
  margin: 0 auto var(--space-md);
  max-width: 640px;
}

.prize-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: var(--space-sm);
  list-style: none;
  padding: 0;
  margin: var(--space-md) 0 0;
}

.prize-grid li {
  padding: var(--space-sm);
  background: white;
  border: 2px solid var(--border-purple);
  border-radius: var(--radius-md);
  text-align: center;
  font-weight: 700;
  color: var(--purple-primary);
  text-transform: uppercase;
  font-size: 0.85rem;
  letter-spacing: 0.02em;
}

.tier-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-md);
}

.tier-card {
  background: white;
  border: 2px solid var(--border-purple);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-card);
}

.tier-card__header {
  padding: var(--space-md);
  text-align: center;
  border-bottom: 2px solid var(--border-purple);
}

.tier-card__label {
  font-size: 0.85rem;
  color: var(--purple-primary);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-weight: 800;
}

.tier-card__tier {
  font-size: 2rem;
  color: var(--orange-accent);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-weight: 800;
}

.tier-card__image {
  width: 100%;
}

.tier-card__body {
  padding: var(--space-md);
}

.tier-card__tickets {
  display: inline-block;
  background: var(--orange-accent);
  color: white;
  padding: 0.35rem 0.75rem;
  border-radius: var(--radius-pill);
  font-weight: 800;
  font-size: 0.9rem;
  margin-bottom: var(--space-sm);
}

.tier-card__fine {
  margin-top: var(--space-sm);
  font-size: 0.85rem;
  color: var(--text-muted);
}

.aclaracion-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: var(--space-md);
}

.aclaracion-item {
  padding: var(--space-md);
  background: white;
  border-left: 4px solid var(--purple-primary);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  box-shadow: var(--shadow-soft);
}

.aclaracion-item h3 {
  color: var(--purple-primary);
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.faq-list {
  display: grid;
  gap: var(--space-sm);
}

.faq-item {
  border: 2px solid var(--border-purple);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.faq-item__question {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-md);
  background: white;
  border: none;
  font-family: inherit;
  font-weight: 700;
  font-size: 1rem;
  text-align: left;
  cursor: pointer;
  color: var(--text-dark);
}

.faq-item__question:hover {
  background: var(--bg-soft);
}

.faq-item__icon {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  color: var(--purple-primary);
  transition: transform 0.2s ease;
}

.faq-item__question[aria-expanded="true"] .faq-item__icon {
  transform: rotate(45deg);
}

.faq-item__answer {
  padding: 0 var(--space-md) var(--space-md);
  color: var(--text-muted);
}

.faq-item__answer[hidden] {
  display: none;
}

.legal-content {
  max-width: 48rem;
  margin-inline: auto;
}

.legal-content h2 {
  font-size: 1.25rem;
  color: var(--purple-primary);
  margin-top: var(--space-lg);
}

.promo-image {
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
  margin: var(--space-md) auto;
}

.site-footer {
  background: var(--text-dark);
  color: #efeef1;
  padding: var(--space-lg) 0 var(--space-md);
  margin-top: var(--space-xl);
}

.site-footer a {
  color: var(--purple-light);
}

.site-footer__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-md);
}

.site-footer__title {
  font-weight: 800;
  color: white;
  margin-bottom: var(--space-sm);
  text-transform: uppercase;
  font-size: 0.85rem;
  letter-spacing: 0.04em;
}

.site-footer__links {
  list-style: none;
  padding: 0;
  margin: 0;
}

.site-footer__links li {
  margin-bottom: 0.5rem;
}

.site-footer__disclaimer {
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  padding-top: var(--space-md);
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.65);
}

.error-page {
  min-height: 60vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.error-page h1 {
  font-size: 4rem;
  color: var(--orange-accent);
}

@media (max-width: 768px) {
  .nav-toggle {
    display: block;
  }

  .site-nav {
    position: absolute;
    top: var(--header-height);
    left: 0;
    right: 0;
    flex-direction: column;
    background: white;
    border-bottom: 1px solid var(--border-purple);
    padding: var(--space-sm);
    display: none;
  }

  .site-nav.is-open {
    display: flex;
  }

  .site-nav a {
    width: 100%;
    text-align: center;
  }
}