/**
 * Abacus Simulator Preview Card
 * © 2026 Beads of Brilliance
 * Links to full simulator at abacus-simulator.html
 */

.abacus-simulator-preview {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  border-radius: 20px;
  padding: 3rem 2.5rem;
  margin: 0 auto;
  max-width: 100%;
  box-shadow: 0 20px 60px rgba(102, 126, 234, 0.3);
  position: relative;
  overflow: hidden;
}

.abacus-simulator-preview::before {
  content: "";
  position: absolute;
  top: -50%;
  right: -10%;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.simulator-preview-content {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 4rem;
  align-items: center;
}

.simulator-preview-text {
  color: #fff;
}

.simulator-preview-badge {
  display: inline-block;
  background: rgba(255, 255, 255, 0.2);
  color: #fff;
  padding: 0.5rem 1rem;
  border-radius: 20px;
  font-size: 0.85rem;
  font-weight: 700;
  margin-bottom: 1rem;
  backdrop-filter: blur(10px);
}

.simulator-preview-title {
  font-size: 2.5rem;
  font-weight: 900;
  margin-bottom: 1rem;
  line-height: 1.2;
}

.simulator-preview-description {
  font-size: 1.1rem;
  line-height: 1.6;
  margin-bottom: 2rem;
  opacity: 0.95;
}

.simulator-preview-features {
  list-style: none;
  padding: 0;
  margin: 0 0 2rem 0;
}

.simulator-preview-features li {
  padding: 0.5rem 0;
  font-size: 1rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.simulator-preview-features li::before {
  content: "✓";
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  font-weight: 900;
  flex-shrink: 0;
}

.simulator-preview-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  background: #ffd700;
  color: #1a1a2e;
  padding: 1rem 2rem;
  border-radius: 50px;
  font-size: 1.1rem;
  font-weight: 800;
  text-decoration: none;
  transition: all 0.3s ease;
  box-shadow: 0 10px 30px rgba(255, 215, 0, 0.3);
}

.simulator-preview-cta:hover {
  transform: translateY(-3px);
  box-shadow: 0 15px 40px rgba(255, 215, 0, 0.4);
  background: #ffed4e;
}

.simulator-preview-cta::after {
  content: "→";
  font-size: 1.3rem;
  transition: transform 0.3s ease;
}

.simulator-preview-cta:hover::after {
  transform: translateX(5px);
}

.simulator-preview-cta-secondary {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  background: rgba(255, 255, 255, 0.2);
  color: #fff;
  padding: 1rem 2rem;
  border-radius: 50px;
  font-size: 1.1rem;
  font-weight: 800;
  text-decoration: none;
  transition: all 0.3s ease;
  border: 2px solid rgba(255, 255, 255, 0.3);
  backdrop-filter: blur(10px);
}

.simulator-preview-cta-secondary:hover {
  transform: translateY(-3px);
  background: rgba(255, 255, 255, 0.3);
  border-color: rgba(255, 255, 255, 0.5);
}

.simulator-preview-cta-secondary::after {
  content: "→";
  font-size: 1.3rem;
  transition: transform 0.3s ease;
}

.simulator-preview-cta-secondary:hover::after {
  transform: translateX(5px);
}

.simulator-preview-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.simulator-preview-mockup {
  background: rgba(255, 255, 255, 0.1);
  border: 2px solid rgba(255, 255, 255, 0.2);
  border-radius: 16px;
  padding: 1.5rem;
  backdrop-filter: blur(10px);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
  width: 100%;
  max-width: 450px;
}

.mockup-header {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.mockup-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.3);
}

.mockup-screen {
  background: linear-gradient(135deg, #1a1a2e, #16213e);
  border-radius: 12px;
  padding: 3rem 2rem;
  min-height: 300px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1rem;
}

.mockup-abacus-icon {
  font-size: 5rem;
  animation: float 3s ease-in-out infinite;
}

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

.mockup-text {
  color: #ffd700;
  font-size: 1.4rem;
  font-weight: 700;
  text-align: center;
}

.simulator-preview-stats {
  display: flex;
  gap: 2rem;
  margin-top: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.stat-item {
  text-align: center;
}

.stat-number {
  font-size: 2rem;
  font-weight: 900;
  color: #ffd700;
  display: block;
}

.stat-label {
  font-size: 0.85rem;
  opacity: 0.9;
  margin-top: 0.25rem;
}

/* Tablet Responsive */
@media (max-width: 1024px) {
  .simulator-preview-content {
    grid-template-columns: 1fr 0.9fr;
    gap: 3rem;
  }

  .simulator-preview-title {
    font-size: 2.2rem;
  }

  .mockup-screen {
    min-height: 250px;
    padding: 2rem 1.5rem;
  }

  .mockup-abacus-icon {
    font-size: 4rem;
  }

  .mockup-text {
    font-size: 1.2rem;
  }
}

/* Mobile Responsive */
@media (max-width: 768px) {
  .abacus-simulator-preview {
    padding: 2rem 1.5rem;
  }

  .simulator-preview-content {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .simulator-preview-title {
    font-size: 2rem;
  }

  .simulator-preview-description {
    font-size: 1rem;
  }

  .simulator-preview-cta,
  .simulator-preview-cta-secondary {
    width: 100%;
    justify-content: center;
    font-size: 1rem;
    padding: 0.875rem 1.5rem;
  }

  .simulator-preview-visual {
    order: -1;
  }

  .simulator-preview-mockup {
    max-width: 100%;
  }

  .mockup-screen {
    min-height: 200px;
    padding: 2rem 1.5rem;
  }

  .mockup-abacus-icon {
    font-size: 3.5rem;
  }

  .mockup-text {
    font-size: 1.1rem;
  }

  .simulator-preview-stats {
    flex-direction: column;
    gap: 1rem;
  }

  .stat-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    text-align: left;
  }

  .stat-number {
    font-size: 1.5rem;
  }
}

/* Accessibility */
@media (prefers-reduced-motion: reduce) {
  .mockup-abacus-icon {
    animation: none;
  }

  .simulator-preview-cta {
    transition: none;
  }

  .simulator-preview-cta-secondary {
    transition: none;
  }
}