/* Components CSS file - Component-specific styling */

/* Smooth Scroll Behavior */
html {
  scroll-behavior: smooth;
}

/* Language Switching Visual Feedback */
body.language-switching {
  pointer-events: none;
  opacity: 0.98;
}

body.language-switching * {
  transition: opacity 0.15s ease;
}

/* Global Interactive Element Transitions */
a,
button,
.btn,
.nav-link,
.service-card,
.contact-item,
.form-input,
.form-textarea,
.lang-btn {
  transition: all 0.3s ease;
}

/* Link Hover Effects */
a:not(.btn):hover {
  opacity: 0.8;
}

/* Button Base Transitions */
.btn {
  transition: all 0.3s ease, transform 0.2s ease;
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.btn:active {
  transform: translateY(0);
}

/* Navigation Link Transitions */
.nav-link {
  position: relative;
  transition: color 0.3s ease;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--color-secondary);
  transition: width 0.3s ease;
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 100%;
}

/* Language Switcher Button Transitions */
.lang-btn {
  transition: all 0.3s ease, transform 0.2s ease;
}

.lang-btn:hover {
  transform: scale(1.05);
  background-color: var(--color-secondary);
  color: var(--color-text-white);
}

.lang-btn.active {
  background-color: var(--color-primary);
  color: var(--color-text-white);
}

/* Form Input Transitions */
.form-input,
.form-textarea,
.form-select {
  transition: border-color 0.3s ease, box-shadow 0.3s ease, background-color 0.3s ease;
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(0, 51, 102, 0.1);
  outline: none;
}

/* Card Hover Effects */
.service-card,
.contact-item {
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

/* Hero Section Component */
.hero-section {
  position: relative;
  min-height: 70vh;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

section {
  padding-top: var(--spacing-2xl);  
}

.hero-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: url('../media/images/hero-logistics.jpg');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  opacity: 0.2;
  z-index: 1;
}

.hero-section::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.6);
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  color: #FFFFFF !important;
  max-width: 800px;
  padding: var(--spacing-2xl) var(--spacing-md);
}

.hero-title {
  font-size: 2.5rem;
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--spacing-lg);
  text-shadow: 3px 3px 6px rgba(0, 0, 0, 0.8);
  line-height: var(--line-height-tight);
  color: #FFFFFF !important;
}

.hero-subtitle {
  font-size: 1.25rem;
  font-weight: var(--font-weight-regular);
  margin-bottom: var(--spacing-2xl);
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.7);
  line-height: var(--line-height-normal);
  opacity: 1;
  color: #FFFFFF !important;
}

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

.hero-actions .btn {
  padding: var(--spacing-md) var(--spacing-2xl);
  font-size: 1.125rem;
  font-weight: var(--font-weight-semibold);
  border-radius: var(--border-radius-md);
  min-width: 180px;
  box-shadow: var(--shadow-lg);
  transition: all var(--transition-normal);
}

.hero-actions .btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-xl);
}

.hero-actions .btn-primary {
  background-color: var(--color-secondary);
  border: 2px solid var(--color-secondary);
}

.hero-actions .btn-primary:hover {
  background-color: #e67e00;
  border-color: #e67e00;
}

.hero-actions .btn-secondary {
  background-color: transparent;
  color: var(--color-text-white);
  border: 2px solid var(--color-text-white);
}

.hero-actions .btn-secondary:hover {
  background-color: var(--color-text-white);
  color: var(--color-primary);
  border-color: var(--color-text-white);
}

/* Services Section Component */
.services-section {
  padding: var(--spacing-3xl) 0;
  background-color: var(--color-bg-light);
}

.section-header {
  text-align: center;
  margin-bottom: var(--spacing-3xl);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.section-title {
  font-size: var(--font-size-h2);
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
  margin-bottom: var(--spacing-md);
  position: relative;
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 3px;
  background-color: var(--color-secondary);
  border-radius: 2px;
}

.section-subtitle {
  font-size: 1.125rem;
  color: var(--color-text-secondary);
  line-height: var(--line-height-normal);
  margin-bottom: 0;
}

.services-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-xl);
  max-width: 1200px;
  margin: 0 auto;
}

.service-card {
  background-color: var(--color-bg-white);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-2xl);
  text-align: center;
  box-shadow: var(--shadow-md);
  transition: all var(--transition-normal);
  border: 1px solid transparent;
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
  transform: scaleX(0);
  transition: transform var(--transition-normal);
}

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
  border-color: var(--color-primary);
}

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

.service-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto var(--spacing-lg);
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-normal);
}

.service-card:hover .service-icon {
  background: linear-gradient(135deg, var(--color-secondary), #e67e00);
  transform: scale(1.1);
}

.service-icon i {
  font-size: 2rem;
  color: var(--color-text-white);
}

.service-title {
  font-size: 1.375rem;
  font-weight: var(--font-weight-semibold);
  color: var(--color-primary);
  margin-bottom: var(--spacing-md);
  line-height: var(--line-height-tight);
}

.service-description {
  font-size: var(--font-size-body);
  color: var(--color-text-secondary);
  line-height: var(--line-height-normal);
  margin-bottom: var(--spacing-lg);
}

.service-link {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-sm);
  color: var(--color-primary);
  font-weight: var(--font-weight-medium);
  text-decoration: none;
  transition: all var(--transition-fast);
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: var(--border-radius-sm);
}

.service-link:hover {
  color: var(--color-secondary);
  background-color: var(--color-bg-light);
  transform: translateX(4px);
}

.service-link::after {
  content: '→';
  font-size: 1.125rem;
  transition: transform var(--transition-fast);
}

.service-link:hover::after {
  transform: translateX(4px);
}

/* About Section Component */
.about-section {
  padding: var(--spacing-3xl) 0;
  background-color: var(--color-bg-white);
}

.about-content {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-2xl);
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
}

.about-text {
  order: 2;
}

.about-text h3 {
  font-size: 2rem;
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
  margin-bottom: var(--spacing-lg);
  position: relative;
}

.about-text h3::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 0;
  width: 50px;
  height: 3px;
  background-color: var(--color-secondary);
  border-radius: 2px;
}

.about-text > p {
  font-size: 1.125rem;
  color: var(--color-text-secondary);
  line-height: var(--line-height-normal);
  margin-bottom: var(--spacing-2xl);
}

.mission,
.values {
  margin-bottom: var(--spacing-xl);
  padding: var(--spacing-xl);
  background-color: var(--color-bg-light);
  border-radius: var(--border-radius-lg);
  border-left: 4px solid var(--color-secondary);
}

.mission h4,
.values h4 {
  font-size: 1.25rem;
  font-weight: var(--font-weight-semibold);
  color: var(--color-primary);
  margin-bottom: var(--spacing-md);
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.mission h4::before {
  content: '🎯';
  font-size: 1.5rem;
}

.values h4::before {
  content: '⭐';
  font-size: 1.5rem;
}

.mission p {
  color: var(--color-text-secondary);
  line-height: var(--line-height-normal);
  margin-bottom: 0;
}

.values ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.values li {
  color: var(--color-text-secondary);
  line-height: var(--line-height-normal);
  margin-bottom: var(--spacing-sm);
  padding-left: var(--spacing-lg);
  position: relative;
}

.values li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--color-secondary);
  font-weight: var(--font-weight-bold);
  font-size: 1.125rem;
}

.values li:last-child {
  margin-bottom: 0;
}

.about-image {
  order: 1;
  position: relative;
}

.about-img {
  width: 100%;
  height: auto;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-lg);
  transition: transform var(--transition-normal);
}

.about-image::before {
  content: '';
  position: absolute;
  top: -20px;
  left: -20px;
  right: 20px;
  bottom: 20px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  border-radius: var(--border-radius-lg);
  z-index: -1;
  opacity: 0.1;
}

.about-img:hover {
  transform: scale(1.02);
}

/* Statistics or additional info can be added here */
.about-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: var(--spacing-lg);
  margin-top: var(--spacing-2xl);
  padding: var(--spacing-xl);
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  border-radius: var(--border-radius-lg);
  color: var(--color-text-white);
}

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

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

.stat-label {
  font-size: var(--font-size-small);
  opacity: 0.9;
}

/* Form Validation Styles */
.form-input.error,
.form-textarea.error,
.form-select.error {
  border-color: #dc3545;
  background-color: #fff5f5;
  box-shadow: 0 0 0 0.2rem rgba(220, 53, 69, 0.25);
}

.form-input.error:focus,
.form-textarea.error:focus,
.form-select.error:focus {
  border-color: #dc3545;
  box-shadow: 0 0 0 0.2rem rgba(220, 53, 69, 0.25);
}

.error-message {
  display: none;
  color: #dc3545;
  font-size: 0.875rem;
  margin-top: var(--spacing-xs);
  font-weight: var(--font-weight-medium);
}

.error-message:before {
  content: '⚠ ';
  margin-right: var(--spacing-xs);
}

.form-success {
  background-color: #d4edda;
  border: 1px solid #c3e6cb;
  border-radius: var(--border-radius-md);
  padding: var(--spacing-lg);
  margin-top: var(--spacing-lg);
  color: #155724;
  text-align: center;
}

.form-success i {
  color: #28a745;
  font-size: 1.5rem;
  margin-bottom: var(--spacing-sm);
  display: block;
}

.form-success p {
  margin: 0;
  font-weight: var(--font-weight-medium);
}

/* Checkbox validation styles */
.checkbox-label input[type="checkbox"].error + .checkmark {
  border-color: #dc3545;
  background-color: #fff5f5;
}

/* Form validation animations */
.form-input.error,
.form-textarea.error,
.form-select.error {
  animation: shake 0.5s ease-in-out;
}

@keyframes shake {
  0%, 100% { transform: translateX(0); }
  25% { transform: translateX(-5px); }
  75% { transform: translateX(5px); }
}

/* Success state for valid inputs */
.form-input.valid,
.form-textarea.valid,
.form-select.valid {
  border-color: #28a745;
  background-color: #f8fff9;
}

.form-input.valid:focus,
.form-textarea.valid:focus,
.form-select.valid:focus {
  border-color: #28a745;
  box-shadow: 0 0 0 0.2rem rgba(40, 167, 69, 0.25);
}