/**
 * TECO Website - CSS Principal
 * Ce fichier importe tous les autres fichiers CSS dans le bon ordre
 *
 * ORDRE D'IMPORTATION:
 * 1. Variables (couleurs, espacements, etc.)
 * 2. Base (reset, typographie, etc.)
 * 3. Composants (header, footer, boutons, etc.)
 * 4. Layouts (styles spécifiques aux pages)
 */

/* ============================================
   1. VARIABLES GLOBALES
   ============================================ */
@import url('variables.css');

/* ============================================
   2. STYLES DE BASE
   ============================================ */
@import url('base.css');

/* ============================================
   3. COMPOSANTS RÉUTILISABLES
   ============================================ */
@import url('components/header.css');
@import url('components/footer.css');
@import url('components/buttons.css');
@import url('components/cards.css');
@import url('components/forms.css');
@import url('modal.css');

/* ============================================
   4. LAYOUTS DES PAGES
   ============================================ */
@import url('layouts/home.css');
@import url('layouts/services.css');
@import url('layouts/contact.css');

/* ============================================
   5. RESPONSIVE MOBILE
   ============================================ */
@import url('responsive.css');

/* ============================================
   STYLES GLOBAUX SUPPLÉMENTAIRES
   ============================================ */

/* Hero Section générique */
.hero {
  position: relative;
  min-height: 500px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  background-color: var(--color-gray-900);
  color: var(--color-white);
  padding: var(--spacing-4xl) var(--spacing-md);
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(227, 30, 36, 0.9) 0%, rgba(0, 0, 0, 0.9) 100%);
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: var(--container-lg);
  margin: 0 auto;
}

.hero-title {
  font-size: var(--font-size-6xl);
  font-weight: var(--font-weight-extrabold);
  color: var(--color-white);
  margin-bottom: var(--spacing-lg);
  line-height: 1.1;
}

.hero-subtitle {
  font-size: var(--font-size-2xl);
  color: var(--color-white);
  margin-bottom: var(--spacing-2xl);
  opacity: 0.95;
}

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

@media (max-width: 767px) {
  .hero {
    min-height: 400px;
  }

  .hero-title {
    font-size: var(--font-size-4xl);
  }

  .hero-subtitle {
    font-size: var(--font-size-lg);
  }

  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }
}

/* Section générique */
.section {
  padding: var(--spacing-4xl) 0;
}

.section-header {
  text-align: center;
  max-width: var(--container-md);
  margin: 0 auto var(--spacing-3xl);
}

.section-subtitle {
  color: var(--color-primary);
  font-weight: var(--font-weight-semibold);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: var(--font-size-sm);
  margin-bottom: var(--spacing-sm);
}

.section-title {
  font-size: var(--font-size-4xl);
  font-weight: var(--font-weight-extrabold);
  color: var(--color-black);
  margin-bottom: var(--spacing-md);
}

.section-description {
  font-size: var(--font-size-lg);
  color: var(--color-gray-600);
  line-height: var(--line-height-relaxed);
}

/* Backgrounds alternatifs */
.section-gray {
  background-color: var(--color-gray-100);
}

.section-dark {
  background-color: var(--color-black);
  color: var(--color-white);
}

.section-dark .section-title {
  color: var(--color-white);
}

.section-dark .section-description {
  color: var(--color-gray-400);
}

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

.section-primary .section-title {
  color: var(--color-white);
}

.section-primary .section-description {
  color: var(--color-white);
  opacity: 0.95;
}

/* Divider (séparateur) */
.divider {
  height: 1px;
  background-color: var(--color-gray-200);
  margin: var(--spacing-3xl) 0;
}

.divider-thick {
  height: 3px;
  background: linear-gradient(to right, transparent, var(--color-primary), transparent);
}

/* Badge */
.badge {
  display: inline-block;
  padding: var(--spacing-xs) var(--spacing-md);
  background-color: var(--color-primary);
  color: var(--color-white);
  border-radius: var(--border-radius-full);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.badge-secondary {
  background-color: var(--color-gray-700);
}

.badge-success {
  background-color: var(--color-success);
}

.badge-new {
  background-color: var(--color-primary);
  animation: pulse 2s infinite;
}

/* Loading Spinner */
.spinner {
  display: inline-block;
  width: 40px;
  height: 40px;
  border: 4px solid var(--color-gray-200);
  border-top-color: var(--color-primary);
  border-radius: 50%;
  animation: spinner 0.8s linear infinite;
}

.spinner-sm {
  width: 20px;
  height: 20px;
  border-width: 2px;
}

.spinner-lg {
  width: 60px;
  height: 60px;
  border-width: 6px;
}

@keyframes spinner {
  to {
    transform: rotate(360deg);
  }
}

/* Alert / Message */
.alert {
  padding: var(--spacing-md) var(--spacing-lg);
  border-radius: var(--border-radius-md);
  margin-bottom: var(--spacing-md);
  border-left: 4px solid;
}

.alert-success {
  background-color: rgba(40, 167, 69, 0.1);
  border-color: var(--color-success);
  color: var(--color-success);
}

.alert-error {
  background-color: rgba(220, 53, 69, 0.1);
  border-color: var(--color-error);
  color: var(--color-error);
}

.alert-info {
  background-color: rgba(23, 162, 184, 0.1);
  border-color: var(--color-info);
  color: var(--color-info);
}

.alert-warning {
  background-color: rgba(255, 193, 7, 0.1);
  border-color: var(--color-warning);
  color: #856404;
}

/* Breadcrumb */
.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  padding: var(--spacing-md) 0;
  list-style: none;
  margin: 0;
}

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

.breadcrumb-item + .breadcrumb-item::before {
  content: '/';
  padding: 0 var(--spacing-sm);
  color: var(--color-gray-500);
}

.breadcrumb-item.active {
  color: var(--color-gray-600);
}

/* Accordion / FAQ */
.accordion-item {
  border: 1px solid var(--color-gray-200);
  border-radius: var(--border-radius-md);
  margin-bottom: var(--spacing-md);
  overflow: hidden;
}

.accordion-header {
  padding: var(--spacing-lg);
  background-color: var(--color-white);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: var(--transition-colors);
}

.accordion-header:hover {
  background-color: var(--color-gray-100);
}

.accordion-header.active {
  background-color: var(--color-primary-light);
  color: var(--color-primary);
}

.accordion-title {
  font-weight: var(--font-weight-semibold);
  margin: 0;
}

.accordion-icon {
  transition: var(--transition-transform);
}

.accordion-header.active .accordion-icon {
  transform: rotate(180deg);
}

.accordion-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-base);
}

.accordion-content.active {
  max-height: 1000px;
}

.accordion-body {
  padding: var(--spacing-lg);
  background-color: var(--color-gray-50);
  color: var(--color-gray-700);
  line-height: var(--line-height-relaxed);
}

/* Scroll to top button */
.scroll-to-top {
  position: fixed;
  bottom: 100px;
  right: 30px;
  width: 50px;
  height: 50px;
  background-color: var(--color-primary);
  color: var(--color-white);
  border: none;
  border-radius: var(--border-radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition-all);
  z-index: var(--z-index-fixed);
}

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

.scroll-to-top:hover {
  background-color: var(--color-black);
  transform: translateY(-5px);
}

@media (max-width: 767px) {
  .scroll-to-top {
    bottom: 80px;
    right: 20px;
    width: 40px;
    height: 40px;
  }
}

/* Utilitaires d'animation */
.fade-in {
  animation: fadeIn 0.5s ease-out;
}

.slide-up {
  animation: slideUp 0.6s ease-out;
}

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Lazy loading images */
img[data-src] {
  filter: blur(10px);
  transition: filter 0.3s;
}

img[data-src].loaded {
  filter: blur(0);
}