/**
 * SBGLifting Homepage Styles
 * Industrial Lifting Equipment Marketplace
 */

@import "variables.css";
@import "components.css";

/* ============================================
   HERO SECTION
   ============================================ */

.hero-section {
  position: relative;
  min-height: 600px;
  display: flex;
  align-items: center;
  background: var(--gradient-primary);
  overflow: hidden;
}

.hero-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--pattern-grid);
  background-size: var(--pattern-grid-size);
  opacity: 0.15;
  z-index: 1;
}

.hero-section::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 200px;
  background: linear-gradient(to top, var(--color-bg-white), transparent);
  z-index: 2;
}

.hero-content {
  position: relative;
  z-index: 3;
  max-width: var(--container-lg);
  margin: 0 auto;
  padding: var(--spacing-16) var(--spacing-6);
  text-align: center;
}

.hero-title {
  font-family: var(--font-heading);
  font-size: var(--font-size-6xl);
  font-weight: var(--font-weight-extrabold);
  color: var(--color-text-white);
  line-height: var(--line-height-tight);
  margin: 0 0 var(--spacing-6);
  text-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.hero-subtitle {
  font-size: var(--font-size-xl);
  color: rgba(255, 255, 255, 0.9);
  line-height: var(--line-height-relaxed);
  margin: 0 0 var(--spacing-8);
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.hero-actions {
  display: flex;
  gap: var(--spacing-4);
  justify-content: center;
  flex-wrap: wrap;
}

/* ============================================
   CATEGORIES SECTION
   ============================================ */

.categories-section {
  padding: var(--spacing-20) var(--spacing-6);
  background: var(--color-bg-white);
}

.section-header {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--spacing-6);
}

.section-title {
  font-family: var(--font-heading);
  font-size: var(--font-size-5xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  line-height: var(--line-height-tight);
  margin: 0 0 var(--spacing-4);
}

.section-subtitle {
  font-size: var(--font-size-lg);
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
  margin: 0;
}

.categories-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-6);
  max-width: var(--container-2xl);
  margin: 0 auto;
}

/* ============================================
   FEATURED PRODUCTS SECTION
   ============================================ */

.featured-products-section {
  padding: var(--spacing-20) var(--spacing-6);
  background: var(--color-bg-section);
  position: relative;
}

.featured-products-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--pattern-dots);
  background-size: var(--pattern-dots-size);
  opacity: 0.05;
  z-index: 0;
}

.featured-products-section .section-header,
.featured-products-section .products-grid,
.featured-products-section .section-actions {
  position: relative;
  z-index: 1;
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--spacing-8);
  max-width: var(--container-2xl);
  margin: 0 auto;
}

.section-actions {
  display: flex;
  justify-content: center;
  margin-top: var(--spacing-12);
}

/* ============================================
   FEATURES SECTION
   ============================================ */

.features-section {
  padding: var(--spacing-20) var(--spacing-6);
  background: var(--color-bg-white);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-10);
  max-width: var(--container-2xl);
  margin: 0 auto;
}

.feature-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: var(--spacing-8);
  background: var(--color-bg-white);
  border-radius: var(--radius-xl);
  transition: all var(--transition-base);
}

.feature-item:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
}

.feature-icon {
  width: 80px;
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gradient-primary);
  border-radius: var(--radius-circle);
  margin-bottom: var(--spacing-6);
  box-shadow: var(--shadow-primary);
}

.feature-icon svg {
  width: 40px;
  height: 40px;
  color: var(--color-text-white);
}

.feature-title {
  font-family: var(--font-heading);
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  margin: 0 0 var(--spacing-3);
}

.feature-description {
  font-size: var(--font-size-base);
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
  margin: 0;
}

/* ============================================
   STATS SECTION
   ============================================ */

.stats-section {
  padding: var(--spacing-20) var(--spacing-6);
  background: var(--gradient-primary);
  position: relative;
  overflow: hidden;
}

.stats-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--pattern-grid);
  background-size: var(--pattern-grid-size);
  opacity: 0.1;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--spacing-10);
  max-width: var(--container-xl);
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.stat-item {
  text-align: center;
  padding: var(--spacing-6);
}

.stat-value {
  font-family: var(--font-technical);
  font-size: var(--font-size-6xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-accent);
  line-height: 1;
  margin: 0 0 var(--spacing-3);
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.stat-label {
  font-size: var(--font-size-lg);
  color: rgba(255, 255, 255, 0.9);
  margin: 0;
}

/* ============================================
   CTA SECTION
   ============================================ */

.cta-section {
  padding: var(--spacing-20) var(--spacing-6);
  background: var(--color-bg-section);
}

.cta-container {
  max-width: var(--container-lg);
  margin: 0 auto;
  background: var(--gradient-primary);
  border-radius: var(--radius-2xl);
  padding: var(--spacing-16) var(--spacing-8);
  text-align: center;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-2xl);
}

.cta-container::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--pattern-stripes);
  opacity: 0.1;
}

.cta-content {
  position: relative;
  z-index: 1;
}

.cta-title {
  font-family: var(--font-heading);
  font-size: var(--font-size-5xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-white);
  line-height: var(--line-height-tight);
  margin: 0 0 var(--spacing-4);
}

.cta-description {
  font-size: var(--font-size-xl);
  color: rgba(255, 255, 255, 0.9);
  line-height: var(--line-height-relaxed);
  margin: 0 0 var(--spacing-8);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.cta-actions {
  display: flex;
  gap: var(--spacing-4);
  justify-content: center;
  flex-wrap: wrap;
}

/* ============================================
   TESTIMONIALS SECTION
   ============================================ */

.testimonials-section {
  padding: var(--spacing-20) var(--spacing-6);
  background: var(--color-bg-white);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: var(--spacing-8);
  max-width: var(--container-2xl);
  margin: 0 auto;
}

.testimonial-card {
  display: flex;
  flex-direction: column;
  background: var(--color-bg-white);
  border: 2px solid var(--color-border-light);
  border-radius: var(--radius-xl);
  padding: var(--spacing-8);
  transition: all var(--transition-base);
}

.testimonial-card:hover {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-xl);
  transform: translateY(-4px);
}

.testimonial-content {
  font-size: var(--font-size-lg);
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
  margin: 0 0 var(--spacing-6);
  font-style: italic;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: var(--spacing-4);
  margin-top: auto;
}

.testimonial-avatar {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-circle);
  background: var(--gradient-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-white);
}

.testimonial-info {
  flex: 1;
}

.testimonial-name {
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  margin: 0 0 var(--spacing-1);
}

.testimonial-position {
  font-size: var(--font-size-sm);
  color: var(--color-text-tertiary);
  margin: 0;
}

/* ============================================
   CONTACT SECTION
   ============================================ */

.contact-section {
  padding: var(--spacing-20) var(--spacing-6);
  background: var(--color-bg-section);
}

.contact-section .section-header {
  margin-bottom: var(--spacing-6);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-12);
  max-width: var(--container-xl);
  margin: 0 auto;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-8);
}

.contact-item {
  display: flex;
  gap: var(--spacing-4);
}

.contact-item-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-primary);
  border-radius: var(--radius-lg);
  flex-shrink: 0;
}

.contact-item-icon svg {
  width: 24px;
  height: 24px;
  color: var(--color-text-white);
}

.contact-item-content {
  flex: 1;
}

.contact-item-label {
  font-size: var(--font-size-sm);
  color: var(--color-text-tertiary);
  margin: 0 0 var(--spacing-1);
}

.contact-item-value {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-primary);
  margin: 0;
}

.contact-item-value a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-base);
}

.contact-item-value a:hover {
  color: var(--color-primary);
}

.contact-form {
  background: var(--color-bg-white);
  border-radius: var(--radius-xl);
  padding: var(--spacing-8);
  box-shadow: var(--shadow-lg);
}

.contact-form-title {
  font-family: var(--font-heading);
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  margin: 0 0 var(--spacing-6);
}

/* ============================================
   RESPONSIVE
   ============================================ */

@media (max-width: 1024px) {
  .contact-grid {
    grid-template-columns: 1fr;
  }
  
  .categories-grid {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  }
}

@media (max-width: 768px) {
  .hero-section {
    min-height: 500px;
  }
  
  .hero-title {
    font-size: var(--font-size-4xl);
  }
  
  .hero-subtitle {
    font-size: var(--font-size-lg);
  }
  
  .section-title {
    font-size: var(--font-size-4xl);
  }
  
  .products-grid {
    grid-template-columns: 1fr;
  }
  
  .categories-grid {
    grid-template-columns: 1fr;
  }
  
  .features-grid {
    grid-template-columns: 1fr;
  }
  
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .testimonials-grid {
    grid-template-columns: 1fr;
  }
  
  .cta-title {
    font-size: var(--font-size-3xl);
  }
}

@media (max-width: 640px) {
  .hero-actions {
    flex-direction: column;
    width: 100%;
  }
  
  .hero-actions .btn {
    width: 100%;
  }
  
  .stat-value {
    font-size: var(--font-size-5xl);
  }
  
  .stats-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-6);
  }
  
  .cta-actions {
    flex-direction: column;
    width: 100%;
  }
  
  .cta-actions .btn {
    width: 100%;
  }
}