/* Main CSS */

/* Header */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background-color: var(--color-background);
  box-shadow: var(--box-shadow-sm);
  z-index: var(--z-index-fixed);
  transition: all var(--transition-normal);
}

.header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 80px;
}

.header-logo {
  display: flex;
  align-items: center;
}

.header-logo img {
  height: 50px;
  width: auto;
}

/* Main Navigation */
.main-nav {
  display: flex;
}

.nav-list {
  display: flex;
  align-items: center;
}

.nav-item {
  position: relative;
  margin-left: var(--spacing-md);
}

.nav-link {
  display: block;
  padding: var(--spacing-sm) var(--spacing-md);
  color: var(--color-text);
  font-weight: var(--font-weight-bold);
  transition: color var(--transition-normal);
}

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

.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: var(--spacing-md);
  right: var(--spacing-md);
  height: 2px;
  background-color: var(--color-primary);
}

/* Dropdown Menu */
.dropdown {
  position: relative;
}

.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 200px;
  background-color: var(--color-background);
  box-shadow: var(--box-shadow-md);
  border-radius: var(--border-radius-md);
  padding: var(--spacing-sm) 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: all var(--transition-normal);
  z-index: var(--z-index-dropdown);
}

.dropdown:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown-item {
  display: block;
  padding: var(--spacing-sm) var(--spacing-lg);
  color: var(--color-text);
  transition: all var(--transition-normal);
}

.dropdown-item:hover {
  background-color: var(--color-background-light);
  color: var(--color-primary);
}

/* Mobile Navigation */
.mobile-nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--spacing-sm);
}

.mobile-nav-toggle span {
  display: block;
  width: 25px;
  height: 3px;
  background-color: var(--color-text);
  margin: 5px 0;
  transition: all var(--transition-normal);
}

/* Hero Banner */
.hero {
  position: relative;
  height: 80vh;
  min-height: 500px;
  background-color: var(--color-secondary);
  color: white;
  overflow: hidden;
  margin-top: 80px; /* Header height */
}

.hero-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  display: flex;
  align-items: center;
  opacity: 0;
  transition: opacity 1s ease;
}

.hero-slide.active {
  opacity: 1;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 600px;
  padding: var(--spacing-xl);
}

.hero-title {
  font-size: 2.5rem;
  margin-bottom: var(--spacing-md);
}

.hero-subtitle {
  font-size: 1.25rem;
  margin-bottom: var(--spacing-lg);
  opacity: 0.9;
}

.hero-buttons {
  display: flex;
  gap: var(--spacing-md);
}

.hero-indicators {
  position: absolute;
  bottom: var(--spacing-xl);
  left: 0;
  right: 0;
  display: flex;
  justify-content: center;
  gap: var(--spacing-sm);
  z-index: 1;
}

.hero-indicator {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.5);
  cursor: pointer;
  transition: all var(--transition-normal);
}

.hero-indicator.active {
  background-color: white;
}

/* Services Section */
.services {
  padding: var(--spacing-xxxl) 0;
}

.section-title {
  text-align: center;
  margin-bottom: var(--spacing-xxl);
}

.section-title h2 {
  font-size: 2rem;
  color: var(--color-text);
  margin-bottom: var(--spacing-sm);
}

.section-title p {
  color: var(--color-text-light);
  max-width: 700px;
  margin: 0 auto;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-lg);
}

.service-card {
  background-color: var(--color-background);
  border-radius: var(--border-radius-md);
  box-shadow: var(--box-shadow-sm);
  padding: var(--spacing-xl);
  transition: all var(--transition-normal);
}

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

.service-icon {
  width: 60px;
  height: 60px;
  background-color: var(--color-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--spacing-md);
}

.service-icon i {
  color: white;
  font-size: 24px;
}

.service-title {
  font-size: 1.25rem;
  margin-bottom: var(--spacing-sm);
}

.service-description {
  color: var(--color-text-light);
  margin-bottom: var(--spacing-md);
}

/* About Section */
.about {
  padding: var(--spacing-xxxl) 0;
  background-color: var(--color-background-light);
}

.about-content {
  display: flex;
  align-items: center;
  gap: var(--spacing-xxl);
}

.about-image {
  flex: 1;
}

.about-image img {
  border-radius: var(--border-radius-md);
  box-shadow: var(--box-shadow-md);
}

.about-text {
  flex: 1;
}

.about-text h2 {
  margin-bottom: var(--spacing-md);
}

.about-text p {
  margin-bottom: var(--spacing-md);
}

.about-stats {
  display: flex;
  gap: var(--spacing-xl);
  margin-top: var(--spacing-lg);
}

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

.stat-number {
  font-size: 2rem;
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
  margin-bottom: var(--spacing-xs);
}

.stat-label {
  color: var(--color-text-light);
}

/* Products Section */
.products {
  padding: var(--spacing-xxxl) 0;
}

.product-filters {
  display: flex;
  justify-content: center;
  margin-bottom: var(--spacing-xl);
}

.filter-button {
  background: none;
  border: none;
  padding: var(--spacing-sm) var(--spacing-md);
  margin: 0 var(--spacing-xs);
  cursor: pointer;
  font-weight: var(--font-weight-bold);
  color: var(--color-text);
  transition: all var(--transition-normal);
}

.filter-button:hover,
.filter-button.active {
  color: var(--color-primary);
}

.filter-button.active {
  border-bottom: 2px solid var(--color-primary);
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-lg);
}

.product-card {
  background-color: var(--color-background);
  border-radius: var(--border-radius-md);
  box-shadow: var(--box-shadow-sm);
  overflow: hidden;
  transition: all var(--transition-normal);
}

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

.product-image {
  height: 200px;
  overflow: hidden;
}

.product-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: all var(--transition-normal);
}

.product-card:hover .product-image img {
  transform: scale(1.05);
}

.product-content {
  padding: var(--spacing-md);
}

.product-title {
  font-size: 1.25rem;
  margin-bottom: var(--spacing-sm);
}

.product-description {
  color: var(--color-text-light);
  margin-bottom: var(--spacing-md);
}

/* Cases Section */
.cases {
  padding: var(--spacing-xxxl) 0;
  background-color: var(--color-background-light);
}

.cases-slider {
  position: relative;
  overflow: hidden;
}

.cases-track {
  display: flex;
  transition: transform var(--transition-normal);
}

.case-slide {
  min-width: 100%;
  padding: 0 var(--spacing-md);
}

.case-content {
  display: flex;
  gap: var(--spacing-xl);
  background-color: var(--color-background);
  border-radius: var(--border-radius-md);
  box-shadow: var(--box-shadow-sm);
  overflow: hidden;
}

.case-image {
  flex: 1;
  min-height: 400px;
  background-size: cover;
  background-position: center;
}

.case-text {
  flex: 1;
  padding: var(--spacing-xl);
}

.case-title {
  font-size: 1.5rem;
  margin-bottom: var(--spacing-md);
}

.case-description {
  margin-bottom: var(--spacing-lg);
}

.case-meta {
  display: flex;
  gap: var(--spacing-lg);
  color: var(--color-text-light);
  margin-bottom: var(--spacing-md);
}

.cases-arrows {
  position: absolute;
  top: 50%;
  left: 0;
  right: 0;
  display: flex;
  justify-content: space-between;
  transform: translateY(-50%);
  z-index: 1;
}

.cases-arrow {
  width: 40px;
  height: 40px;
  background-color: var(--color-background);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: var(--box-shadow-sm);
  transition: all var(--transition-normal);
}

.cases-arrow:hover {
  background-color: var(--color-primary);
  color: white;
}

/* Testimonials Section */
.testimonials {
  padding: var(--spacing-xxxl) 0;
}

.testimonials-slider {
  position: relative;
  overflow: hidden;
}

.testimonials-track {
  display: flex;
  transition: transform var(--transition-normal);
}

.testimonial-slide {
  min-width: 100%;
  padding: 0 var(--spacing-md);
}

.testimonial-card {
  background-color: var(--color-background);
  border-radius: var(--border-radius-md);
  box-shadow: var(--box-shadow-sm);
  padding: var(--spacing-xl);
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
}

.testimonial-quote {
  font-size: 1.25rem;
  font-style: italic;
  margin-bottom: var(--spacing-lg);
  position: relative;
}

.testimonial-quote::before,
.testimonial-quote::after {
  content: '"';
  color: var(--color-primary);
  font-size: 2rem;
  font-weight: var(--font-weight-bold);
}

.testimonial-author {
  display: flex;
  align-items: center;
  justify-content: center;
}

.author-image {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  overflow: hidden;
  margin-right: var(--spacing-md);
}

.author-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.author-info h4 {
  margin-bottom: 0;
}

.author-company {
  color: var(--color-text-light);
}

.testimonials-indicators {
  display: flex;
  justify-content: center;
  gap: var(--spacing-sm);
  margin-top: var(--spacing-lg);
}

.testimonial-indicator {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background-color: var(--color-text-light);
  cursor: pointer;
  transition: all var(--transition-normal);
}

.testimonial-indicator.active {
  background-color: var(--color-primary);
}

/* News Section */
.news {
  padding: var(--spacing-xxxl) 0;
  background-color: var(--color-background-light);
}

.news-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-lg);
}

.news-card {
  background-color: var(--color-background);
  border-radius: var(--border-radius-md);
  box-shadow: var(--box-shadow-sm);
  overflow: hidden;
  transition: all var(--transition-normal);
}

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

.news-image {
  height: 200px;
  overflow: hidden;
}

.news-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: all var(--transition-normal);
}

.news-card:hover .news-image img {
  transform: scale(1.05);
}

.news-content {
  padding: var(--spacing-md);
}

.news-date {
  color: var(--color-text-light);
  margin-bottom: var(--spacing-sm);
  font-size: var(--font-size-small);
}

.news-title {
  font-size: 1.25rem;
  margin-bottom: var(--spacing-sm);
}

.news-excerpt {
  color: var(--color-text-light);
  margin-bottom: var(--spacing-md);
}

/* Contact Section */
.contact {
  padding: var(--spacing-xxxl) 0;
}

.contact-content {
  display: flex;
  gap: var(--spacing-xxl);
}

.contact-info {
  flex: 1;
}

.contact-info h3 {
  margin-bottom: var(--spacing-md);
}

.contact-details {
  margin-bottom: var(--spacing-lg);
}

.contact-item {
  display: flex;
  align-items: flex-start;
  margin-bottom: var(--spacing-md);
}

.contact-icon {
  width: 40px;
  height: 40px;
  background-color: var(--color-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-right: var(--spacing-md);
  color: white;
}

.contact-text h4 {
  margin-bottom: var(--spacing-xs);
}

.contact-text p {
  color: var(--color-text-light);
  margin-bottom: 0;
}

.contact-form {
  flex: 1;
}

.form-group {
  margin-bottom: var(--spacing-md);
}

.form-label {
  display: block;
  margin-bottom: var(--spacing-xs);
  font-weight: var(--font-weight-bold);
}

.form-control {
  width: 100%;
  padding: var(--spacing-sm) var(--spacing-md);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-md);
  transition: all var(--transition-normal);
}

.form-control:focus {
  border-color: var(--color-primary);
  outline: none;
  box-shadow: 0 0 0 2px rgba(229, 57, 53, 0.2);
}

textarea.form-control {
  min-height: 150px;
  resize: vertical;
}

/* Partners Section */
.partners {
  padding: var(--spacing-xxl) 0;
  background-color: var(--color-background);
}

.partners-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: var(--spacing-lg);
  align-items: center;
}

.partner-logo {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100px;
  padding: var(--spacing-md);
  filter: grayscale(100%);
  opacity: 0.7;
  transition: all var(--transition-normal);
}

.partner-logo:hover {
  filter: grayscale(0);
  opacity: 1;
}

.partner-logo img {
  max-width: 100%;
  max-height: 80px;
}

/* Footer */
.footer {
  background-color: var(--color-secondary);
  color: white;
  padding: var(--spacing-xxl) 0 var(--spacing-md);
}

.footer-content {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--spacing-xl);
  margin-bottom: var(--spacing-xxl);
}

.footer-logo {
  margin-bottom: var(--spacing-md);
}

.footer-logo img {
  height: 50px;
  width: auto;
}

.footer-about p {
  opacity: 0.8;
  margin-bottom: var(--spacing-md);
}

.footer-heading {
  font-size: 1.25rem;
  margin-bottom: var(--spacing-lg);
  position: relative;
  padding-bottom: var(--spacing-sm);
}

.footer-heading::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 50px;
  height: 2px;
  background-color: var(--color-primary);
}

.footer-links li {
  margin-bottom: var(--spacing-sm);
}

.footer-links a {
  color: rgba(255, 255, 255, 0.8);
  transition: all var(--transition-normal);
}

.footer-links a:hover {
  color: white;
  padding-left: var(--spacing-sm);
}

.footer-contact li {
  display: flex;
  margin-bottom: var(--spacing-sm);
}

.footer-contact-icon {
  margin-right: var(--spacing-sm);
  color: var(--color-primary);
}

.footer-contact-text {
  opacity: 0.8;
}

.footer-bottom {
  padding-top: var(--spacing-md);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  text-align: center;
  opacity: 0.8;
  font-size: var(--font-size-small);
}

/* Back to Top Button */
.back-to-top {
  position: fixed;
  bottom: var(--spacing-lg);
  right: var(--spacing-lg);
  width: 40px;
  height: 40px;
  background-color: var(--color-primary);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
  z-index: var(--z-index-fixed);
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
}

.back-to-top:hover {
  background-color: var(--color-primary-dark);
}

/* Breadcrumb */
.breadcrumb {
  padding: var(--spacing-md) 0;
  background-color: var(--color-background-light);
  margin-top: 80px; /* Header height */
}

.breadcrumb-list {
  display: flex;
  align-items: center;
}

.breadcrumb-item {
  display: flex;
  align-items: center;
}

.breadcrumb-item:not(:last-child)::after {
  content: '>';
  margin: 0 var(--spacing-sm);
  color: var(--color-text-light);
}

.breadcrumb-link {
  color: var(--color-text-light);
}

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

.breadcrumb-item:last-child .breadcrumb-link {
  color: var(--color-primary);
  font-weight: var(--font-weight-bold);
}

/* Page Banner */
.page-banner {
  position: relative;
  height: 300px;
  background-color: var(--color-secondary);
  color: white;
  display: flex;
  align-items: center;
  margin-top: 80px; /* Header height */
}

.page-banner-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
}

.page-banner-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
}

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

.page-banner-title {
  font-size: 2.5rem;
  margin-bottom: var(--spacing-sm);
}

.page-banner-description {
  font-size: 1.25rem;
  opacity: 0.9;
  max-width: 600px;
}