/* Card Components */
.card {
  background-color: var(--color-white);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-md);
  transition: all var(--transition-normal);
  height: 100%;
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
  opacity: 1;
  visibility: visible;
  box-shadow: 0 4px 20px rgba(255, 88, 147, 0.08);
}

.card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--color-gradient-primary);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-normal);
}

.card:hover {
  transform: translateY(-12px);
  box-shadow: 0 20px 60px rgba(255, 88, 147, 0.2);
}

.card:hover::before {
  transform: scaleX(1);
}

.card::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at bottom, rgba(255, 88, 147, 0.03) 0%, transparent 60%);
  opacity: 0;
  transition: opacity var(--transition-normal);
  pointer-events: none;
}

.card:hover::after {
  opacity: 1;
}

.card-icon {
  width: 70px;
  height: 70px;
  background: var(--color-gradient-soft);
  border-radius: var(--border-radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--spacing-sm);
  font-size: 2.5rem;
  transition: all var(--transition-normal);
  box-shadow: 0 4px 15px rgba(255, 88, 147, 0.15);
  position: relative;
  overflow: hidden;
}

.card-icon::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--color-gradient-primary);
  opacity: 0;
  transition: opacity var(--transition-normal);
  border-radius: var(--border-radius-lg);
}

.card:hover .card-icon {
  transform: scale(1.15) rotate(-5deg);
  box-shadow: 0 8px 25px rgba(255, 88, 147, 0.3);
}

.card:hover .card-icon::before {
  opacity: 0.1;
}

.card-title {
  font-size: var(--font-size-h4);
  color: var(--color-dark);
  margin-bottom: var(--spacing-sm);
}

.card-description {
  color: var(--color-gray);
  flex-grow: 1;
}

.card-primary {
  background: var(--color-gradient-primary);
  color: var(--color-white);
  box-shadow: 0 8px 30px var(--color-primary-glow);
  position: relative;
  overflow: hidden;
}

.card-primary::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.15) 0%, transparent 60%);
  animation: pulse-glow 4s ease-in-out infinite;
}

.card-primary:hover {
  box-shadow: 0 20px 60px var(--color-primary-glow);
  transform: translateY(-12px) scale(1.02);
}

/* Problem Card Specific */
.problem-card {
  border-left: 4px solid var(--color-primary);
  box-shadow: 0 4px 20px rgba(255, 88, 147, 0.08);
  background: var(--color-white);
  position: relative;
}

.problem-card::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 4px;
  background: var(--color-gradient-vibrant);
  opacity: 0;
  transition: opacity var(--transition-normal);
}

.problem-card:hover {
  border-left-width: 0;
  background: linear-gradient(135deg, #FFFFFF 0%, #FFF5F9 100%);
  box-shadow: 0 12px 40px rgba(255, 88, 147, 0.15);
}

.problem-card:hover::before {
  opacity: 1;
  width: 6px;
}

.problem-card .card-icon {
  color: var(--color-primary);
  background: var(--color-gradient-soft);
}

/* Solution Card Specific */
.solution-card {
  border: 2px solid rgba(255, 88, 147, 0.1);
  background: var(--color-white);
  position: relative;
  overflow: hidden;
}

.solution-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 50%;
  height: 100%;
  background: linear-gradient(90deg, transparent 0%, rgba(255, 88, 147, 0.1) 50%, transparent 100%);
  transition: left 0.6s ease;
}

.solution-card:hover {
  border-color: var(--color-primary);
  box-shadow: 0 12px 40px rgba(255, 88, 147, 0.15);
}

.solution-card:hover::before {
  left: 150%;
}

/* Benefit Card Specific */
.benefit-card {
  text-align: center;
}

.benefit-card .card-icon {
  margin: 0 auto var(--spacing-sm);
  background: linear-gradient(135deg, var(--color-primary) 0%, #ff7ab5 100%);
  color: var(--color-white);
}