/* BSides SF 2026 - Golden Gate Theme */
/* Color Palette: BSides orange (#F97316), purple (#8B5CF6), neon accents */

.bsidesPage {
  background: #0a0f1a;
  min-height: 100vh;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* Hero Banner */
.heroBanner {
  position: relative;
  height: 400px;
  overflow: hidden;
}

.bannerImage {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.bannerOverlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(180deg, rgba(10, 15, 26, 0.4) 0%, rgba(10, 15, 26, 0.7) 100%);
}

.bannerContent {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 3rem;
  background: linear-gradient(0deg, rgba(10, 15, 26, 0.95) 0%, transparent 100%);
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  background: rgba(249, 115, 22, 0.2);
  border: 1px solid rgba(249, 115, 22, 0.4);
  color: #fdba74;
  border-radius: 100px;
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: 1rem;
}

.badgeIcon {
  font-size: 1rem;
}

.heroTitle {
  font-size: clamp(2rem, 6vw, 3.5rem);
  font-weight: 800;
  line-height: 1.1;
  color: #f1f5f9;
  margin: 0;
}

.highlight {
  background: linear-gradient(135deg, #f97316 0%, #8b5cf6 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.heroMeta {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-top: 1rem;
  flex-wrap: wrap;
}

.heroDate {
  font-size: 1.125rem;
  font-weight: 600;
  color: #fdba74;
}

.heroDivider {
  color: rgba(249, 115, 22, 0.5);
  font-size: 0.875rem;
}

.heroVenue {
  font-size: 1.125rem;
  font-weight: 500;
  color: #e2e8f0;
}

/* Hero Content Section */
.heroContent {
  padding: 3rem 0;
  text-align: center;
  border-bottom: 1px solid rgba(249, 115, 22, 0.1);
}

.heroSubtitle {
  font-size: 1.25rem;
  color: #94a3b8;
  max-width: 600px;
  margin: 0 auto 2rem;
  line-height: 1.7;
}

/* Countdown Timer */
.countdown {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 2rem;
  flex-wrap: wrap;
}

.countdownItem {
  display: flex;
  flex-direction: column;
  align-items: center;
  background: linear-gradient(135deg, rgba(249, 115, 22, 0.1) 0%, rgba(139, 92, 246, 0.1) 100%);
  border: 1px solid rgba(249, 115, 22, 0.3);
  border-radius: 12px;
  padding: 1rem 1.25rem;
  min-width: 80px;
}

.countdownNumber {
  font-size: 2rem;
  font-weight: 700;
  color: #fdba74;
  font-variant-numeric: tabular-nums;
  line-height: 1;
}

.countdownLabel {
  font-size: 0.75rem;
  color: #94a3b8;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-top: 0.25rem;
}

.countdownSeparator {
  font-size: 2rem;
  font-weight: 700;
  color: #f97316;
  animation: blink 1s step-end infinite;
}

@keyframes blink {
  50% {
    opacity: 0;
  }
}

.eventDetails {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 2rem;
  margin-bottom: 2rem;
}

.detail {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: #cbd5e1;
  font-size: 0.95rem;
}

.icon {
  width: 1.25rem;
  height: 1.25rem;
  stroke-width: 2;
  color: #f97316;
}

.heroCtas {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
}

.ctaBlurb {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.7);
  margin: 0;
}

.primaryCta {
  padding: 0.875rem 2rem;
  background: linear-gradient(135deg, #f97316 0%, #ea580c 100%);
  color: white;
  font-weight: 600;
  border-radius: 8px;
  text-decoration: none;
  transition: all 0.3s ease;
}

.primaryCta:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(249, 115, 22, 0.4);
  color: white;
}

.secondaryCta {
  padding: 0.875rem 2rem;
  background: transparent;
  color: #c4b5fd;
  font-weight: 600;
  border-radius: 8px;
  text-decoration: none;
  border: 1px solid rgba(139, 92, 246, 0.4);
  transition: all 0.3s ease;
}

.secondaryCta:hover {
  background: rgba(139, 92, 246, 0.1);
  color: white;
}

/* Sections */
.highlightsSection,
.whySection,
.ctaSection {
  padding: 4rem 0;
}

.highlightsSection {
  background: rgba(249, 115, 22, 0.02);
}

.sectionHeader {
  text-align: center;
  margin-bottom: 3rem;
}

.sectionTitle {
  font-size: 2rem;
  font-weight: 700;
  color: #f1f5f9;
  margin-bottom: 0.75rem;
}

.sectionSubtitle {
  font-size: 1.1rem;
  color: #94a3b8;
  max-width: 500px;
  margin: 0 auto;
}

/* Highlights Grid */
.highlightsGrid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
}

.highlightCard {
  background: rgba(15, 23, 42, 0.6);
  border: 1px solid rgba(249, 115, 22, 0.15);
  border-radius: 12px;
  padding: 1.5rem;
  transition: all 0.3s ease;
}

.highlightCard:hover {
  border-color: rgba(249, 115, 22, 0.3);
  transform: translateY(-2px);
}

.cardIcon {
  font-size: 2rem;
  margin-bottom: 1rem;
}

.highlightCard h3 {
  font-size: 1.125rem;
  font-weight: 600;
  color: #f1f5f9;
  margin-bottom: 0.5rem;
}

.highlightCard p {
  font-size: 0.9rem;
  color: #94a3b8;
  line-height: 1.6;
  margin: 0;
}

/* Why Grid */
.whyGrid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 2rem;
}

.whyItem {
  padding: 1.5rem 0;
  border-left: 2px solid rgba(249, 115, 22, 0.3);
  padding-left: 1.5rem;
}

.whyNumber {
  font-size: 2.5rem;
  font-weight: 800;
  background: linear-gradient(135deg, #f97316 0%, #8b5cf6 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 0.75rem;
  line-height: 1;
}

.whyItem h3 {
  font-size: 1.125rem;
  font-weight: 600;
  color: #f1f5f9;
  margin-bottom: 0.5rem;
}

.whyItem p {
  font-size: 0.9rem;
  color: #94a3b8;
  line-height: 1.6;
  margin: 0;
}

/* CTA Section */
.ctaGrid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
  max-width: 800px;
  margin: 0 auto;
}

.ctaCard {
  text-align: center;
  background: linear-gradient(135deg, rgba(249, 115, 22, 0.08) 0%, rgba(139, 92, 246, 0.08) 100%);
  border: 1px solid rgba(249, 115, 22, 0.2);
  border-radius: 16px;
  padding: 2rem 1.5rem;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.ctaCardTitle {
  font-size: 1.25rem;
  font-weight: 700;
  color: #f1f5f9;
  margin: 0 0 0.75rem 0;
}

.ctaCardText {
  font-size: 0.95rem;
  color: #94a3b8;
  margin-bottom: 1.5rem;
  line-height: 1.6;
  flex-grow: 1;
}

/* Footer Navigation */
.footerNav {
  padding: 2rem 0 3rem;
  border-top: 1px solid rgba(249, 115, 22, 0.1);
}

.backLink {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: #94a3b8;
  text-decoration: none;
  font-weight: 500;
  transition: color 0.2s ease;
}

.backLink:hover {
  color: #f97316;
}

.backIcon {
  width: 1.25rem;
  height: 1.25rem;
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
  .countdownSeparator {
    animation: none;
  }
}

/* Responsive */
@media (max-width: 768px) {
  .heroBanner {
    height: 300px;
  }

  .bannerContent {
    padding: 2rem 1.5rem;
  }

  .heroTitle {
    font-size: 2rem;
  }

  .heroMeta {
    flex-direction: column;
    gap: 0.25rem;
  }

  .heroDivider {
    display: none;
  }

  .heroDate,
  .heroVenue {
    font-size: 1rem;
  }

  .heroSubtitle {
    font-size: 1.1rem;
  }

  .countdown {
    gap: 0.25rem;
  }

  .countdownItem {
    min-width: 60px;
    padding: 0.75rem;
  }

  .countdownNumber {
    font-size: 1.5rem;
  }

  .countdownSeparator {
    font-size: 1.5rem;
  }

  .eventDetails {
    flex-direction: column;
    align-items: center;
    gap: 1rem;
  }

  .heroCtas {
    flex-direction: column;
    align-items: center;
  }

  .primaryCta,
  .secondaryCta {
    width: 100%;
    max-width: 280px;
    text-align: center;
  }

  .ctaGrid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .ctaCard {
    padding: 1.5rem 1.25rem;
  }

  .highlightsSection,
  .whySection,
  .ctaSection {
    padding: 3rem 0;
  }
}