/* ================================
   HEADER & FOOTER - STYLES COMMUNS
   ================================ */

/* Header */
.site-header {
  background-color: var(--color-bg-primary);
  box-shadow: var(--shadow-lg);
  position: sticky;
  top: 0;
  z-index: 50;
}

.header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-md) 0;
}

/* Logo */
.site-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
}

.logo-icon {
  background: transparent;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-sm);
}

.logo-svg {
  width: 45px;
  height: 60px;
  display: block;
}

.logo-text {
  display: flex;
  flex-direction: column;
}

.logo-title {
  font-size: var(--font-xl);
  font-weight: 700;
  color: var(--color-text-primary);
}

.logo-subtitle {
  font-size: var(--font-sm);
  color: var(--color-primary);
}

/* Navigation principale */
.main-nav {
  display: none;
  gap: var(--spacing-xl);
}

@media (min-width: 768px) {
  .main-nav {
    display: flex;
  }
}

.nav-link {
  color: var(--color-text-secondary);
  font-weight: 500;
  transition: var(--transition-fast);
  padding: var(--spacing-sm) 0;
  position: relative;
}

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

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--color-primary);
  transition: var(--transition-fast);
}

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

/* Actions header */
.header-actions {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
}

.header-phone {
  display: flex;
  align-items: center;
  color: var(--color-primary);
  font-weight: 500;
  transition: var(--transition-fast);
}

.header-phone:hover {
  color: var(--color-primary-hover);
}

.header-phone-icon {
  margin-right: var(--spacing-sm);
}

.header-cta {
  background-color: var(--color-primary);
  color: var(--color-text-white);
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: var(--radius-lg);
  font-weight: 600;
  transition: var(--transition-fast);
}

.header-cta:hover {
  background-color: var(--color-primary-hover);
}

/* Menu mobile */
.mobile-menu-toggle {
  display: block;
  background: none;
  border: none;
  font-size: var(--font-2xl);
  color: var(--color-text-primary);
  cursor: pointer;
}

@media (min-width: 768px) {
  .mobile-menu-toggle {
    display: none;
  }
}

.mobile-menu {
  display: none;
  background-color: var(--color-bg-primary);
  border-top: 1px solid var(--color-border-light);
  padding: var(--spacing-md) 0;
  margin-top: var(--spacing-md);
}

.mobile-menu.active {
  display: block;
}

.mobile-nav {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
  padding-top: var(--spacing-md);
}

.mobile-nav .nav-link {
  color: var(--color-text-secondary);
  font-weight: 500;
  padding: var(--spacing-sm) 0;
  transition: var(--transition-fast);
}

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

.mobile-contacts {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
  padding-top: var(--spacing-md);
  border-top: 1px solid var(--color-border-light);
  margin-top: var(--spacing-md);
}

.mobile-contact-link {
  display: flex;
  align-items: center;
  color: var(--color-primary);
  font-weight: 500;
}

.mobile-contact-icon {
  margin-right: var(--spacing-sm);
}

/* Footer */
.site-footer {
  background-color: var(--color-bg-dark);
  color: var(--color-text-white);
  padding: var(--spacing-3xl) 0;
}

.footer-container {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.footer-main {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-xl);
}

/* Section entreprise */
.footer-brand {
  max-width: 350px;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: var(--spacing-lg);
}

.footer-logo-icon {
  background: transparent;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-sm);
}

.footer-logo-icon .logo-svg {
  width: 45px;
  height: 60px;
}

.footer-logo-text {
  display: flex;
  flex-direction: column;
}

.footer-logo-title {
  font-size: var(--font-xl);
  font-weight: 700;
  color: var(--color-text-white);
}

.footer-logo-subtitle {
  font-size: var(--font-sm);
  color: #9ca3af;
}

.footer-description {
  color: #9ca3af;
  line-height: 1.6;
  margin-bottom: var(--spacing-md);
}

/* Sections de liens */
.footer-section {
  
}

.footer-section-title {
  font-size: var(--font-lg);
  font-weight: 600;
  margin-bottom: var(--spacing-md);
  color: var(--color-text-white);
}

.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
}

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

.footer-link {
  color: #9ca3af;
  transition: var(--transition-fast);
  font-size: var(--font-base);
}

.footer-link:hover {
  color: var(--color-text-white);
}

/* Section contact */
.footer-contacts {
  
}

.footer-contact-item {
  display: flex;
  align-items: center;
  margin-bottom: 0.75rem;
  color: #9ca3af;
}

.footer-contact-icon {
  margin-right: var(--spacing-sm);
  font-size: var(--font-lg);
}

.footer-contact-link {
  color: #9ca3af;
  transition: var(--transition-fast);
}

.footer-contact-link:hover {
  color: var(--color-text-white);
}

/* Footer bottom */
.footer-bottom {
  border-top: 1px solid #374151;
  padding-top: var(--spacing-xl);
  margin-top: var(--spacing-xl);
  text-align: center;
}

.footer-copyright {
  color: #9ca3af;
  font-size: var(--font-sm);
}

/* Responsive header/footer */
@media (max-width: 768px) {
  .header-container {
    padding: var(--spacing-sm) 0;
  }
  
  .header-phone {
    display: none;
  }
  
  .header-cta {
    padding: var(--spacing-xs) var(--spacing-sm);
    font-size: var(--font-sm);
  }
  
  .logo-title {
    font-size: var(--font-lg);
  }
  
  .site-footer {
    padding: var(--spacing-xl) 0;
  }
  
  .footer-main {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }
  
  .footer-brand {
    max-width: none;
  }
}

@media (max-width: 640px) {
  .header-actions {
    gap: var(--spacing-sm);
  }
  
  .header-cta {
    padding: var(--spacing-xs) var(--spacing-sm);
    font-size: var(--font-xs);
  }
  
  .logo-text {
    display: none;
  }
  
  .mobile-menu {
    padding: var(--spacing-sm) 0;
  }
}