:root {
  --primary: #FF6B6B;
  --secondary: #4ECDC4;
  --bg: #0D0D0D;
  --bg-card: #1A1A1A;
  --bg-accent: #252525;
  --text: #F0F0F0;
  --text-muted: #888;
  --accent-pink: #FF8E72;
  --accent-yellow: #FFE66D;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Space Grotesk', sans-serif;
  background: var(--bg);
  color: var(--text);
  overflow-x: hidden;
  line-height: 1.6;
}

.app {
  min-height: 100vh;
}

/* Confetti */
.confetti-container {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}

.confetti-piece {
  position: absolute;
  top: -20px;
  border-radius: 2px;
  animation: confetti-fall linear infinite;
  opacity: 0.6;
}

@keyframes confetti-fall {
  0% {
    transform: translateY(-20px) rotate(0deg);
    opacity: 0;
  }
  10% {
    opacity: 0.6;
  }
  90% {
    opacity: 0.6;
  }
  100% {
    transform: translateY(100vh) rotate(720deg);
    opacity: 0;
  }
}

/* Hero */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 2rem;
  position: relative;
  background: radial-gradient(ellipse at center, #1a1a2e 0%, var(--bg) 70%);
}

.live-badge {
  position: absolute;
  top: 2rem;
  right: 2rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--bg-card);
  border: 1px solid var(--primary);
  padding: 0.5rem 1rem;
  border-radius: 2rem;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.75rem;
  color: var(--primary);
  animation: pulse-border 2s ease-in-out infinite;
}

.live-dot {
  width: 8px;
  height: 8px;
  background: var(--primary);
  border-radius: 50%;
  animation: blink 1s ease-in-out infinite;
}

@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}

@keyframes pulse-border {
  0%, 100% { box-shadow: 0 0 0 0 rgba(255, 107, 107, 0.4); }
  50% { box-shadow: 0 0 0 8px rgba(255, 107, 107, 0); }
}

.strawberry-container {
  cursor: pointer;
  margin-bottom: 2rem;
  position: relative;
}

.strawberry-bounce {
  font-size: 6rem;
  animation: bounce 2s ease-in-out infinite;
  transition: transform 0.2s;
}

.strawberry-container:hover .strawberry-bounce {
  transform: scale(1.1);
}

.strawberry-container.exploding .strawberry-bounce {
  animation: explode 0.5s ease-out forwards;
}

.explosion-text {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: 2rem;
  font-weight: 700;
  color: var(--accent-yellow);
  animation: explosion-fade 2s ease-out forwards;
  white-space: nowrap;
}

@keyframes bounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-20px); }
}

@keyframes explode {
  0% { transform: scale(1); opacity: 1; }
  50% { transform: scale(2); opacity: 0.5; }
  100% { transform: scale(0); opacity: 0; }
}

@keyframes explosion-fade {
  0% { opacity: 0; transform: translate(-50%, -50%) scale(0.5); }
  20% { opacity: 1; transform: translate(-50%, -50%) scale(1.2); }
  100% { opacity: 0; transform: translate(-50%, -50%) scale(1.5); }
}

.hero-title {
  font-size: clamp(2rem, 6vw, 4rem);
  font-weight: 700;
  margin-bottom: 1rem;
  background: linear-gradient(135deg, var(--primary), var(--accent-pink));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-family: 'JetBrains Mono', monospace;
  font-size: clamp(1rem, 2vw, 1.25rem);
  color: var(--text-muted);
  max-width: 600px;
}

.click-hint {
  margin-top: 1rem;
  font-size: 0.875rem;
  color: var(--secondary);
  font-family: 'JetBrains Mono', monospace;
  animation: fade-in 0.3s ease-out;
}

@keyframes fade-in {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Slides */
.slide {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 4rem 2rem;
  opacity: 0;
  transform: translateY(50px);
  transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.slide.in-view {
  opacity: 1;
  transform: translateY(0);
}

.slide-content {
  max-width: 900px;
  width: 100%;
  text-align: center;
}

.slide-header {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 2rem;
}

.slide-icon {
  font-size: 3rem;
}

.slide-title {
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 700;
  color: var(--text);
}

.slide-text {
  font-size: clamp(1.25rem, 3vw, 1.75rem);
  color: var(--text-muted);
  margin-bottom: 3rem;
}

/* Problem Slide */
.graveyard {
  display: flex;
  gap: 2rem;
  justify-content: center;
  flex-wrap: wrap;
}

.tombstone {
  animation: rise 0.8s ease-out backwards;
}

@keyframes rise {
  from { opacity: 0; transform: translateY(50px); }
  to { opacity: 1; transform: translateY(0); }
}

.tombstone-top {
  width: 80px;
  height: 40px;
  background: #4a4a4a;
  border-radius: 40px 40px 0 0;
  margin: 0 auto;
}

.tombstone-body {
  width: 100px;
  height: 120px;
  background: linear-gradient(180deg, #5a5a5a, #3a3a3a);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  border-radius: 0 0 8px 8px;
}

.tombstone-rip {
  font-family: 'Crimson Pro', serif;
  font-size: 1.5rem;
  font-weight: 700;
  color: #888;
  margin-bottom: 0.5rem;
}

.tombstone-text {
  font-size: 0.75rem;
  color: #666;
  text-align: center;
}

/* Solution Slide */
.transformation-container {
  display: flex;
  justify-content: center;
  padding: 2rem;
}

.transformation-stage {
  width: 280px;
  height: 200px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.tweet-card {
  background: var(--bg-card);
  border: 1px solid #333;
  border-radius: 16px;
  padding: 1.5rem;
  width: 100%;
  animation: slide-in 0.5s ease-out;
}

.tweet-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.tweet-avatar {
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, var(--secondary), var(--primary));
  border-radius: 50%;
}

.tweet-body {
  color: var(--text);
  font-size: 1rem;
}

.loader-stage {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  animation: fade-in 0.5s ease-out;
}

.spinner {
  width: 60px;
  height: 60px;
  border: 4px solid var(--bg-accent);
  border-top-color: var(--primary);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

.loading-text {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.875rem;
  color: var(--secondary);
}

.app-preview {
  background: var(--bg-card);
  border: 2px solid var(--secondary);
  border-radius: 16px;
  overflow: hidden;
  width: 100%;
  animation: pop-in 0.5s ease-out;
}

@keyframes pop-in {
  from { transform: scale(0.8); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}

.app-header {
  background: var(--secondary);
  color: var(--bg);
  padding: 0.75rem;
  font-weight: 600;
}

.app-body {
  padding: 2rem;
  display: flex;
  justify-content: center;
}

.app-button {
  background: var(--primary);
  color: white;
  padding: 0.75rem 1.5rem;
  border-radius: 8px;
  font-weight: 600;
}

@keyframes slide-in {
  from { transform: translateX(-50px); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}

/* Traction Slide */
.metrics-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1.5rem;
  max-width: 800px;
  margin: 0 auto;
}

.metric-card {
  background: var(--bg-card);
  border: 1px solid #333;
  border-radius: 16px;
  padding: 2rem;
  transition: transform 0.3s, border-color 0.3s;
}

.metric-card.hovered {
  transform: translateY(-5px);
  border-color: var(--primary);
}

.metric-icon {
  font-size: 2rem;
  margin-bottom: 0.5rem;
}

.metric-value {
  font-size: 3rem;
  font-weight: 700;
  color: var(--primary);
  font-family: 'JetBrains Mono', monospace;
}

.metric-label {
  font-size: 0.875rem;
  color: var(--text-muted);
  margin-top: 0.5rem;
}

/* Team Slide */
.team-card {
  background: var(--bg-card);
  border: 1px solid #333;
  border-radius: 24px;
  padding: 3rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  max-width: 500px;
  margin: 0 auto;
}

.team-avatar {
  font-size: 6rem;
  margin-bottom: 1.5rem;
  animation: bounce 2s ease-in-out infinite;
}

.team-name {
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.team-title {
  color: var(--secondary);
  font-size: 1rem;
  margin-bottom: 1rem;
}

.team-bio {
  color: var(--text-muted);
  font-style: italic;
  font-family: 'Crimson Pro', serif;
  font-size: 1.25rem;
}

/* Ask Slide */
.term-sheet {
  background: var(--bg-card);
  border: 2px solid var(--primary);
  border-radius: 24px;
  padding: 3rem;
  max-width: 500px;
  margin: 0 auto;
}

.term-header {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.875rem;
  color: var(--primary);
  letter-spacing: 0.2em;
  margin-bottom: 1.5rem;
}

.term-amount {
  font-size: 1.25rem;
  color: var(--text);
  margin-bottom: 1.5rem;
}

.term-but {
  color: var(--text-muted);
  margin-bottom: 1rem;
}

.checkbox-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.checkbox-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem;
  background: var(--bg-accent);
  border-radius: 12px;
  cursor: pointer;
  transition: transform 0.2s, background 0.2s;
  position: relative;
}

.checkbox-item:hover {
  background: #2a2a2a;
}

.checkbox-item.checked {
  background: rgba(78, 205, 196, 0.1);
}

.checkbox-box {
  width: 24px;
  height: 24px;
  border: 2px solid var(--secondary);
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--secondary);
  font-weight: 700;
  transition: background 0.2s;
}

.checkbox-item.checked .checkbox-box {
  background: var(--secondary);
  color: var(--bg);
}

.checkbox-icon {
  font-size: 1.25rem;
}

.checkbox-label {
  flex: 1;
  text-align: left;
}

.celebration {
  position: absolute;
  right: 1rem;
  animation: pop-celebration 0.5s ease-out forwards;
}

@keyframes pop-celebration {
  0% { transform: scale(0); opacity: 1; }
  50% { transform: scale(1.5); }
  100% { transform: scale(1) translateY(-20px); opacity: 0; }
}

/* CTA Section */
.cta-section {
  padding: 6rem 2rem;
  text-align: center;
  background: linear-gradient(180deg, transparent, rgba(255, 107, 107, 0.05));
}

.cta-arrow {
  font-size: 3rem;
  color: var(--primary);
  animation: arrow-bounce 1s ease-in-out infinite;
  margin-bottom: 2rem;
}

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

.cta-title {
  font-size: clamp(1.5rem, 4vw, 2.5rem);
  margin-bottom: 2rem;
}

.cta-buttons {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 2rem;
}

.cta-primary, .cta-secondary {
  padding: 1rem 2rem;
  border-radius: 12px;
  font-size: 1.125rem;
  font-weight: 600;
  text-decoration: none;
  transition: transform 0.2s, box-shadow 0.2s;
}

.cta-primary {
  background: linear-gradient(135deg, var(--primary), var(--accent-pink));
  color: white;
}

.cta-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 30px rgba(255, 107, 107, 0.3);
}

.cta-secondary {
  background: transparent;
  color: var(--secondary);
  border: 2px solid var(--secondary);
}

.cta-secondary:hover {
  background: var(--secondary);
  color: var(--bg);
  transform: translateY(-3px);
}

.copy-button {
  background: var(--bg-card);
  color: var(--text);
  border: 1px solid #333;
  padding: 0.75rem 1.5rem;
  border-radius: 8px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.875rem;
  cursor: pointer;
  transition: all 0.2s;
}

.copy-button:hover {
  border-color: var(--primary);
}

.copy-button.copied {
  background: var(--secondary);
  color: var(--bg);
  border-color: var(--secondary);
}

/* Testimonials */
.testimonials-section {
  padding: 4rem 0;
  overflow: hidden;
}

.testimonials-title {
  text-align: center;
  font-size: 1.5rem;
  margin-bottom: 2rem;
  color: var(--text-muted);
}

.testimonial-ticker {
  overflow: hidden;
  width: 100%;
}

.ticker-track {
  display: flex;
  gap: 3rem;
  animation: ticker 30s linear infinite;
}

@keyframes ticker {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

.testimonial-item {
  flex-shrink: 0;
  background: var(--bg-card);
  border: 1px solid #333;
  border-radius: 12px;
  padding: 1.5rem 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  min-width: 300px;
}

.testimonial-text {
  font-family: 'Crimson Pro', serif;
  font-size: 1.125rem;
  font-style: italic;
}

.testimonial-author {
  font-size: 0.875rem;
  color: var(--text-muted);
}

/* Footer */
.footer {
  padding: 4rem 2rem;
  text-align: center;
  border-top: 1px solid #222;
  background: var(--bg-card);
}

.footer p {
  color: var(--text-muted);
  margin-bottom: 0.75rem;
  font-size: 0.875rem;
}

.footer a {
  color: var(--secondary);
  text-decoration: none;
  transition: color 0.2s;
}

.footer a:hover {
  color: var(--primary);
}

.footer-logo {
  display: inline-block;
  background: var(--bg-accent);
  padding: 0.5rem 1rem;
  border-radius: 8px;
  margin: 1rem 0;
  font-weight: 600;
}

.footer-meta {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.75rem !important;
  color: #555 !important;
  max-width: 400px;
  margin: 1rem auto 0;
}

/* Responsive */
@media (max-width: 768px) {
  .live-badge {
    top: 1rem;
    right: 1rem;
    font-size: 0.625rem;
    padding: 0.4rem 0.75rem;
  }
  
  .strawberry-bounce {
    font-size: 4rem;
  }
  
  .graveyard {
    gap: 1rem;
  }
  
  .tombstone-top {
    width: 60px;
    height: 30px;
  }
  
  .tombstone-body {
    width: 75px;
    height: 90px;
  }
  
  .slide {
    padding: 3rem 1.5rem;
    min-height: auto;
  }
  
  .metrics-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
  }
  
  .metric-card {
    padding: 1.5rem 1rem;
  }
  
  .metric-value {
    font-size: 2rem;
  }
  
  .team-card {
    padding: 2rem;
  }
  
  .term-sheet {
    padding: 2rem;
  }
  
  .cta-buttons {
    flex-direction: column;
    align-items: center;
  }
  
  .cta-primary, .cta-secondary {
    width: 100%;
    max-width: 300px;
  }
}