/* src/styles/app.css */

/* Header */
.header {
  height: var(--header-height);
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background-color: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(10px);
  z-index: 1000;
  border-bottom: 1px solid var(--color-border);
  display: flex;
  align-items: center;
}

.header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
}

.logo {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--color-care-primary);
  letter-spacing: -0.5px;
}

.nav-list {
  display: flex;
  gap: var(--spacing-md);
  align-items: center;
}

.nav-link {
  font-weight: 500;
  color: var(--color-text-sub);
}

.nav-link:hover {
  color: var(--color-care-primary);
}

.btn-contact {
  padding: 0.5rem 1.2rem;
  background-color: var(--color-care-primary);
  color: white;
  border-radius: var(--radius-sm);
}

.btn-contact:hover {
  background-color: var(--color-care-dark);
}

/* Hero Section */
.hero {
  padding-top: calc(var(--header-height) + var(--spacing-xl));
  padding-bottom: var(--spacing-xl);
  background: linear-gradient(rgba(255, 255, 255, 0.85), rgba(255, 255, 255, 0.85)), url('../../assets/hero-bg-no-text.png');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  text-align: center;
  min-height: 80vh;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
}

.hero-title {
  font-size: var(--font-size-hero);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: var(--spacing-md);
  letter-spacing: -1px;
}

.hero-care {
  color: var(--color-care-primary);
  position: relative;
}

.hero-edu {
  color: var(--color-edu-primary);
  position: relative;
}

.hero-subtitle {
  font-size: 1.2rem;
  color: var(--color-text-sub);
  margin-bottom: var(--spacing-lg);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.hero-actions {
  display: flex;
  gap: var(--spacing-sm);
  justify-content: center;
}

.btn {
  padding: 0.8rem 2rem;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 1rem;
  transition: transform 0.2s;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-primary {
  background-color: var(--color-care-primary);
  color: white;
}

.btn-secondary {
  background-color: white;
  color: var(--color-edu-primary);
  border: 1px solid var(--color-edu-primary);
}

/* Badge */
.badge {
  display: inline-block;
  padding: 0.4rem 1rem;
  border-radius: 50px;
  font-size: 0.9rem;
  font-weight: 700;
  margin-bottom: var(--spacing-sm);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.badge-care {
  background-color: var(--color-care-light);
  color: var(--color-care-primary);
}

.badge-edu {
  background-color: var(--color-edu-light);
  color: var(--color-edu-primary);
}

/* Section Common */
.section-header {
  text-align: center;
  margin-bottom: var(--spacing-xl);
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.section-title {
  font-size: var(--font-size-h1);
  font-weight: 700;
  margin-bottom: var(--spacing-xs);
  word-break: keep-all;
}

.section-desc {
  color: var(--color-text-sub);
  font-size: 1.1rem;
}

/* Card Grid */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-md);
}

.card {
  background: white;
  padding: var(--spacing-md);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  transition: box-shadow 0.3s ease, transform 0.3s ease;
  border: 1px solid var(--color-border);
}

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

.card-icon {
  font-size: 2.5rem;
  margin-bottom: var(--spacing-sm);
}

.card-title {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--spacing-xs);
  color: var(--color-text-main);
}

.card-text {
  color: var(--color-text-sub);
  line-height: 1.5;
  font-size: 0.95rem;
}

/* Moonson Edu Specific */
.edu-section {
  background-color: #fafbf8; /* Very light green tint or warm */
}

/* Synergy Section */
.synergy-section {
  background-color: var(--color-care-dark);
  color: white;
  text-align: center;
}

.synergy-title {
  font-size: var(--font-size-h2);
  margin-bottom: var(--spacing-sm);
}

.synergy-desc {
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: var(--spacing-lg);
}

.synergy-box {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: var(--spacing-lg);
  flex-wrap: wrap;
}

.synergy-item {
  background: rgba(255, 255, 255, 0.1);
  padding: var(--spacing-md) var(--spacing-lg);
  border-radius: var(--radius-md);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.synergy-item h4 {
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
}

.synergy-divider {
  font-size: 2rem;
  color: rgba(255, 255, 255, 0.5);
}

/* Footer */
.footer {
  background-color: #F5F5F5;
  padding: var(--spacing-lg) 0;
  border-top: 1px solid #E0E0E0;
}

.footer-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--spacing-md);
}

.footer-logo {
  font-weight: 800;
  color: #333;
  font-size: 1.2rem;
}

.footer-info {
  text-align: right;
  color: #666;
  font-size: 0.9rem;
}

.copyright {
  margin-top: 0.5rem;
  color: #999;
}

/* Responsive */
@media (max-width: 768px) {
  :root {
    --font-size-hero: 2rem; /* Reduced further */
    --font-size-h1: 1.75rem;
    --font-size-h2: 1.5rem;
    --header-height: auto; /* Allow header to expand */
    --spacing-xl: 3rem; /* Reduced padding for mobile */
    --spacing-lg: 2rem;
  }
  
  .header {
    position: relative; /* Unstick header on mobile if content is tall, or keep fixed but allow scroll */
    padding: 1rem 0;
  }

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

  .nav-list {
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.8rem;
  }
  
  .hero {
    min-height: 60vh; /* Reduce hero height */
    padding-top: var(--spacing-xl);
  }

  .hero-subtitle {
    font-size: 1rem;
    padding: 0 1rem;
    word-break: keep-all; /* Prevent awkward breaks */
  }

  .synergy-box {
    flex-direction: column;
    gap: var(--spacing-md);
  }
  
  .footer-content {
    flex-direction: column;
    text-align: center;
  }
  
  .footer-info {
    text-align: center;
  }
  
  /* Ensure images/cards don't overflow */
  .container {
    padding: 0 1.5rem;
  }
}

/* CTA Box */
.cta-box {
  margin-top: 4rem;
  padding: 3rem;
  background-color: var(--color-bg-light);
  border-radius: var(--radius-md);
  text-align: center;
  border: 1px solid var(--color-border);
}

.cta-title {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 1rem;
  color: var(--color-text-main);
}

.cta-desc {
  color: var(--color-text-sub);
  margin-bottom: 2rem;
  font-size: 1.1rem;
}

/* Updated Footer Styles */
.footer-content {
  justify-content: space-between;
  align-items: flex-start; /* Align to top */
  text-align: left;
}

.footer-left {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.footer-details p {
  font-size: 0.9rem;
  color: #666;
  margin-bottom: 0.3rem;
  line-height: 1.5;
}

.footer-details .divider {
  margin: 0 0.5rem;
  color: #ddd;
}

.footer-right {
  text-align: right;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
}

.cta-section {
    padding-top: 0;
}

@media (max-width: 768px) {
  .footer-content {
    flex-direction: column;
    gap: 2rem;
    text-align: left; /* Keep left align on mobile for readability */
  }
  
  .footer-right {
    text-align: left;
  }
  
  .footer-details span {
      display: inline-block;
  }
}