/* Black Hat 2026 - Cyber Theme */
/* Color Palette: Magenta (#ff0080), purple (#ff00ff), dark */

.blackhatPage {
  overflow-x: hidden;
  position: relative;
  background:
    linear-gradient(45deg, #0a0a0a 0%, #1a0a1a 25%, #0a0a1a 50%, #1a0a0a 75%, #0a0a0a 100%),
    radial-gradient(ellipse at top left, rgba(255, 0, 128, 0.15) 0%, transparent 50%),
    radial-gradient(ellipse at bottom right, rgba(255, 0, 255, 0.15) 0%, transparent 50%),
    radial-gradient(circle at 20% 80%, rgba(0, 255, 255, 0.1) 0%, transparent 30%),
    radial-gradient(circle at 80% 20%, rgba(128, 0, 255, 0.1) 0%, transparent 30%);
  background-size:
    400% 400%,
    100% 100%,
    100% 100%,
    100% 100%,
    100% 100%;
  animation: gradientShift 20s ease infinite;
}

@keyframes gradientShift {
  0%,
  100% {
    background-position:
      0% 50%,
      0% 0%,
      100% 100%,
      0% 100%,
      100% 0%;
  }
  50% {
    background-position:
      100% 50%,
      100% 0%,
      0% 100%,
      100% 0%,
      0% 100%;
  }
}

/* Hero Section */
.hero {
  position: relative;
  min-height: 90vh;
  display: flex;
  align-items: center;
  background: transparent;
  overflow: hidden;
  z-index: 1;
}

.heroBackground {
  position: relative;
  width: 100%;
  padding: 4rem 2rem;
  z-index: 1;
  display: flex;
  align-items: center;
}

.heroContent {
  max-width: 1200px;
  margin: 0 auto;
  text-align: center;
  width: 100%;
}

.badge {
  display: inline-block;
  padding: 0.5rem 1.5rem;
  background: rgba(255, 0, 128, 0.1);
  border: 1px solid rgba(255, 0, 128, 0.3);
  border-radius: 2rem;
  color: #ff0080;
  font-size: 0.875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 2rem;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%,
  100% {
    opacity: 1;
  }
  50% {
    opacity: 0.7;
  }
}

.heroTitle {
  font-size: 4rem;
  font-weight: 900;
  line-height: 1.1;
  margin-bottom: 1.5rem;
  background: linear-gradient(135deg, #ffffff 0%, #cccccc 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.highlight {
  background: linear-gradient(135deg, #ff0080 0%, #ff00ff 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.heroSubtitle {
  font-size: 1.5rem;
  color: #999;
  max-width: 800px;
  margin: 0 auto 3rem;
  line-height: 1.6;
}

.heroButtons {
  display: flex;
  gap: 1.5rem;
  justify-content: center;
  margin-bottom: 3rem;
  flex-wrap: wrap;
}

.primaryButton {
  padding: 1rem 2.5rem;
  background: linear-gradient(135deg, #ff0080 0%, #ff00ff 100%);
  color: white;
  text-decoration: none;
  border-radius: 0.5rem;
  font-weight: 600;
  font-size: 1.125rem;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(255, 0, 128, 0.3);
}

.primaryButton:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(255, 0, 128, 0.4);
  color: white;
  text-decoration: none;
}

.secondaryButton {
  padding: 1rem 2.5rem;
  background: transparent;
  color: white;
  text-decoration: none;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-radius: 0.5rem;
  font-weight: 600;
  font-size: 1.125rem;
  transition: all 0.3s ease;
}

.secondaryButton:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.5);
  color: white;
  text-decoration: none;
}

.eventDetails {
  display: flex;
  gap: 3rem;
  justify-content: center;
  flex-wrap: wrap;
}

.detail {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: #999;
  font-size: 1.125rem;
}

.icon {
  width: 1.5rem;
  height: 1.5rem;
  color: #ff0080;
}

/* Demo Section */
.demoSection {
  position: relative;
  padding: 8rem 2rem;
  background: transparent;
  overflow: hidden;
  z-index: 1;
}

.demoBackground {
  position: relative;
  width: 100%;
}

.demoContainer {
  position: relative;
  max-width: 1400px;
  margin: 0 auto;
  z-index: 1;
}

.demoHeader {
  text-align: center;
  margin-bottom: 5rem;
}

.demoTitle {
  font-size: 3.5rem;
  font-weight: 900;
  margin-bottom: 1rem;
  background: linear-gradient(135deg, #ffffff 0%, #ff0080 40%, #ff00ff 60%, #ffffff 100%);
  background-size: 200% 200%;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: gradient 8s ease infinite;
}

@keyframes gradient {
  0% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
  100% {
    background-position: 0% 50%;
  }
}

.demoGrid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 3rem;
  perspective: 1000px;
}

.demoCard {
  position: relative;
  transform-style: preserve-3d;
  animation: slideInUp 0.8s ease-out forwards;
  opacity: 0;
}

.demoCard[data-demo='1'] {
  animation-delay: 0.1s;
}
.demoCard[data-demo='2'] {
  animation-delay: 0.2s;
}
.demoCard[data-demo='3'] {
  animation-delay: 0.3s;
}
.demoCard[data-demo='4'] {
  animation-delay: 0.4s;
}

@keyframes slideInUp {
  0% {
    opacity: 0;
    transform: translateY(50px) rotateX(-10deg);
  }
  100% {
    opacity: 1;
    transform: translateY(0) rotateX(0);
  }
}

.demoCardInner {
  position: relative;
  padding: 3rem;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.05) 0%, rgba(255, 255, 255, 0.02) 100%);
  border-radius: 1.5rem;
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  backdrop-filter: blur(10px);
  height: 100%;
}

.demoCard:hover .demoCardInner {
  transform: translateY(-10px) scale(1.02);
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.08) 0%, rgba(255, 0, 128, 0.05) 100%);
}

.demoCardBorder {
  position: absolute;
  inset: -1px;
  border-radius: 1.5rem;
  padding: 1px;
  background: linear-gradient(
    135deg,
    rgba(255, 0, 128, 0.4),
    rgba(255, 0, 255, 0.4),
    rgba(0, 255, 255, 0.2)
  );
  mask:
    linear-gradient(#fff 0 0) content-box,
    linear-gradient(#fff 0 0);
  mask-composite: exclude;
  -webkit-mask:
    linear-gradient(#fff 0 0) content-box,
    linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  opacity: 0.5;
  transition: opacity 0.3s ease;
}

.demoCard:hover .demoCardBorder {
  opacity: 1;
}

.demoIconWrapper {
  position: relative;
  width: 80px;
  height: 80px;
  margin-bottom: 2rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.demoIcon {
  font-size: 3rem !important;
  color: #ff0080;
  z-index: 2;
  position: relative;
  filter: drop-shadow(0 0 20px rgba(255, 0, 128, 0.5));
  animation: iconFloat 3s ease-in-out infinite;
}

@keyframes iconFloat {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
}

.demoIconGlow {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 100%;
  height: 100%;
  background: radial-gradient(
    circle,
    rgba(255, 0, 128, 0.3) 0%,
    rgba(255, 0, 255, 0.2) 40%,
    transparent 70%
  );
  transform: translate(-50%, -50%);
  animation: pulse 2s ease-in-out infinite;
}

.demoContent h3 {
  font-size: 1.75rem;
  margin-bottom: 1rem;
  color: white;
  font-weight: 700;
}

.demoContent p {
  color: #c0c0c0;
  line-height: 1.8;
  font-size: 1.125rem;
  margin-bottom: 1.5rem;
}

.demoTag {
  display: inline-block;
  padding: 0.5rem 1rem;
  background: linear-gradient(135deg, #ff0080 0%, #ff00ff 100%);
  color: white;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  border-radius: 2rem;
  text-transform: uppercase;
  box-shadow: 0 4px 15px rgba(255, 0, 128, 0.3);
}

/* Container */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

.sectionTitle {
  font-size: 2.5rem;
  font-weight: 700;
  text-align: center;
  margin-bottom: 3rem;
  color: white;
}

/* Why Section */
.whySection {
  padding: 6rem 2rem;
  background: transparent;
  position: relative;
  z-index: 1;
}

.statsGrid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 3rem;
  text-align: center;
}

.stat {
  padding: 2rem;
}

.statNumber {
  font-size: 3rem;
  font-weight: 900;
  background: linear-gradient(135deg, #ff0080 0%, #ff00ff 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 0.5rem;
}

.statLabel {
  color: #999;
  font-size: 1.125rem;
}

/* Final CTA */
.finalCta {
  padding: 6rem 2rem;
  background: transparent;
  text-align: center;
  position: relative;
  z-index: 1;
}

.finalCta h2 {
  font-size: 3rem;
  margin-bottom: 1.5rem;
  background: linear-gradient(135deg, #ffffff 0%, #cccccc 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.finalCta p {
  font-size: 1.25rem;
  color: #999;
  margin-bottom: 3rem;
}

.ctaButtons {
  display: flex;
  gap: 1.5rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* Footer Navigation */
.footerNav {
  padding: 2rem 0 3rem;
  border-top: 1px solid rgba(255, 0, 128, 0.1);
}

.backLink {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: #999;
  text-decoration: none;
  font-weight: 500;
  transition: color 0.2s ease;
}

.backLink:hover {
  color: #ff0080;
}

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

/* Responsive */
@media (max-width: 768px) {
  .heroTitle {
    font-size: 2.5rem;
  }

  .heroSubtitle {
    font-size: 1.25rem;
  }

  .sectionTitle {
    font-size: 2rem;
  }

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

  .statsGrid {
    grid-template-columns: repeat(2, 1fr);
  }

  .demoGrid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .demoTitle {
    font-size: 2.5rem;
  }

  .demoCardInner {
    padding: 2rem;
  }

  .demoIconWrapper {
    width: 60px;
    height: 60px;
  }

  .demoIcon {
    font-size: 2.5rem !important;
  }

  .finalCta h2 {
    font-size: 2rem;
  }

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

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