/* ============================================
   Biostarhealth - Home Page Styles
   ============================================ */

/* Hero Section */
.hero {
  position: relative;
  min-height: 90vh;
  display: flex;
  align-items: center;
  padding: var(--spacing-4xl) 0;
  overflow: hidden;
  background: linear-gradient(135deg, var(--primary-teal) 0%, var(--primary-teal-dark) 100%);
}

.hero-background {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  opacity: 0.1;
  background-image: 
    radial-gradient(circle at 20% 50%, rgba(255, 255, 255, 0.1) 0%, transparent 50%),
    radial-gradient(circle at 80% 80%, rgba(255, 255, 255, 0.1) 0%, transparent 50%);
}

.hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
  color: var(--neutral-white);
  max-width: 900px;
  margin: 0 auto;
}

.hero-title {
  font-size: var(--fs-6xl);
  font-weight: 700;
  margin-bottom: var(--spacing-lg);
  color: var(--neutral-white);
  line-height: 1.1;
  animation: fadeInUp 0.8s ease-out;
}

.hero-subtitle {
  font-size: var(--fs-xl);
  margin-bottom: var(--spacing-2xl);
  color: rgba(255, 255, 255, 0.95);
  line-height: 1.7;
  animation: fadeInUp 0.8s ease-out 0.2s both;
}

.hero-cta {
  display: flex;
  gap: var(--spacing-lg);
  justify-content: center;
  flex-wrap: wrap;
  animation: fadeInUp 0.8s ease-out 0.4s both;
}

.hero-stats {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--spacing-xl);
  margin-top: var(--spacing-4xl);
  padding-top: var(--spacing-3xl);
  border-top: 1px solid rgba(255, 255, 255, 0.2);
}

/* Stats Section (New) */
.stats-section {
  background: linear-gradient(135deg, var(--primary-teal) 0%, var(--primary-teal-dark) 100%);
  padding: var(--spacing-4xl) 0;
}

.stats-section .hero-stats {
  margin-top: 0;
  padding-top: 0;
  border-top: none;
}

.stat-card {
  text-align: center;
  color: var(--neutral-white);
  padding: var(--spacing-lg);
  background: rgba(255, 255, 255, 0.1);
  border-radius: var(--border-radius-lg);
  backdrop-filter: blur(10px);
  transition: transform var(--transition-base);
}

.stat-card:hover {
  transform: translateY(-5px);
}

.stat-icon {
  font-size: var(--fs-3xl);
  margin-bottom: var(--spacing-md);
  opacity: 0.9;
}

.stat-number {
  font-size: var(--fs-4xl);
  font-weight: 700;
  margin-bottom: var(--spacing-sm);
  color: var(--neutral-white);
}

.stat-label {
  font-size: var(--fs-sm);
  opacity: 0.9;
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* Mission Section */
.mission {
  background-color: var(--neutral-light);
}

.mission-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-xl);
  margin-top: var(--spacing-3xl);
}

.mission-card {
  text-align: center;
  padding: var(--spacing-xl);
  background-color: var(--neutral-white);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-md);
  transition: all var(--transition-base);
}

.mission-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-xl);
}

.mission-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto var(--spacing-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--primary-teal), var(--primary-teal-dark));
  border-radius: 50%;
  font-size: var(--fs-3xl);
  color: var(--neutral-white);
}

.mission-card h3 {
  font-size: var(--fs-xl);
  margin-bottom: var(--spacing-md);
  color: var(--neutral-dark);
}

.mission-card p {
  color: var(--neutral-text-light);
  line-height: 1.7;
}

/* Products Showcase */
.products-showcase {
  background-color: var(--neutral-white);
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-xl);
  margin-top: var(--spacing-3xl);
}

.product-card {
  background-color: var(--neutral-white);
  border: 2px solid var(--neutral-light-alt);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-xl);
  text-align: center;
  transition: all var(--transition-base);
  position: relative;
  display: flex;
  flex-direction: column;
}

.product-card:hover {
  border-color: var(--primary-teal);
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.product-icon {
  width: 70px;
  height: 70px;
  margin: 0 auto var(--spacing-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--primary-teal), var(--primary-teal-dark));
  border-radius: var(--border-radius);
  font-size: var(--fs-2xl);
  color: var(--neutral-white);
}

.product-card h3 {
  font-size: var(--fs-xl);
  margin-bottom: var(--spacing-md);
  color: var(--neutral-dark);
}

.product-card p {
  flex: 1;
  color: var(--neutral-text-light);
  margin-bottom: var(--spacing-lg);
  line-height: 1.7;
}

.product-card .badge-construction {
  margin-bottom: var(--spacing-md);
}

/* Services Overview */
.services-overview {
  background-color: var(--neutral-light);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-xl);
  margin-top: var(--spacing-3xl);
}

.service-item {
  text-align: center;
  padding: var(--spacing-xl);
  background-color: var(--neutral-white);
  border-radius: var(--border-radius-lg);
  transition: all var(--transition-base);
}

.service-item:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.service-item i {
  font-size: var(--fs-4xl);
  color: var(--primary-teal);
  margin-bottom: var(--spacing-md);
}

.service-item h3 {
  font-size: var(--fs-xl);
  margin-bottom: var(--spacing-md);
  color: var(--neutral-dark);
}

.service-item p {
  color: var(--neutral-text-light);
  line-height: 1.7;
}

/* CTA Section */
.cta-section {
  background: linear-gradient(135deg, var(--primary-teal) 0%, var(--primary-teal-dark) 100%);
  color: var(--neutral-white);
  text-align: center;
}

.cta-content h2 {
  font-size: var(--fs-4xl);
  margin-bottom: var(--spacing-md);
  color: var(--neutral-white);
}

.cta-content p {
  font-size: var(--fs-lg);
  margin-bottom: var(--spacing-2xl);
  color: rgba(255, 255, 255, 0.95);
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.cta-buttons {
  display: flex;
  gap: var(--spacing-lg);
  justify-content: center;
  flex-wrap: wrap;
}

/* Animations */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.animate-on-scroll {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.animate-on-scroll.animate-in {
  opacity: 1;
  transform: translateY(0);
}

/* Responsive */
@media (max-width: 768px) {
  .hero {
    min-height: 80vh;
    padding: var(--spacing-2xl) 0;
  }
  
  .hero-title {
    font-size: var(--fs-4xl);
  }
  
  .hero-subtitle {
    font-size: var(--fs-lg);
  }
  
  .hero-cta {
    flex-direction: column;
    align-items: stretch;
  }
  
  .hero-cta .btn {
    width: 100%;
  }
  
  .hero-stats {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
    margin-top: var(--spacing-2xl);
    padding-top: var(--spacing-xl);
  }
  
  .stat-number {
    font-size: var(--fs-3xl);
  }
  
  .mission-grid,
  .products-grid,
  .services-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }
  
  .cta-content h2 {
    font-size: var(--fs-3xl);
  }
  
  .cta-buttons {
    flex-direction: column;
  }
  
  .cta-buttons .btn {
    width: 100%;
  }
}

@media (max-width: 480px) {
  .hero-stats {
    grid-template-columns: 1fr;
  }
}