/* ===================================================================
   Excavation BA 2000 - Composants (Hero, Cartes, Formulaires, Galerie)
   =================================================================== */

/* Section Hero */
.hero {
  position: relative;
  background: linear-gradient(135deg, rgba(12, 15, 20, 0.92) 0%, rgba(20, 25, 35, 0.85) 100%),
              url('../images/818171895_1547673110496674_8633962307843534751_n.jpg') center/cover no-repeat;
  color: var(--color-white);
  padding: 5.5rem 0 5rem;
  border-bottom: 4px solid var(--color-primary);
}
.hero-content {
  max-width: 780px;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background-color: rgba(245, 166, 35, 0.15);
  border: 1px solid var(--color-primary);
  color: var(--color-primary);
  padding: 0.35rem 0.9rem;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 1.25rem;
}
.hero-title {
  font-size: clamp(2.2rem, 5vw, 3.5rem);
  font-weight: 900;
  color: var(--color-white);
  line-height: 1.15;
  margin-bottom: 1.25rem;
}
.hero-title span {
  color: var(--color-primary);
  text-shadow: 0 0 20px rgba(245, 166, 35, 0.4);
}
.hero-desc {
  font-size: 1.15rem;
  color: var(--color-text-light-muted);
  line-height: 1.6;
  margin-bottom: 2rem;
}
.hero-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 2.5rem;
}
.hero-features {
  display: flex;
  gap: 2rem;
  flex-wrap: wrap;
  border-top: 1px solid var(--color-dark-700);
  padding-top: 1.5rem;
}
.hero-feature-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-text-light);
}
.hero-feature-item svg {
  color: var(--color-primary);
}

/* Sections génériques */
.section {
  padding: 5rem 0;
}
.section-dark {
  background-color: var(--color-dark-800);
  color: var(--color-text-light);
}
.section-header {
  margin-bottom: 3.5rem;
}
.section-subtitle {
  color: var(--color-primary);
  font-weight: 700;
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 0.5rem;
  display: block;
}
.section-title {
  font-size: clamp(1.8rem, 3.5vw, 2.5rem);
  font-weight: 800;
  margin-bottom: 1rem;
}
.section-dark .section-title {
  color: var(--color-white);
}
.section-desc {
  font-size: 1.05rem;
  color: var(--color-text-muted);
  max-width: 650px;
  margin: 0 auto;
}
.section-dark .section-desc {
  color: var(--color-text-light-muted);
}

/* Cartes de services */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
}
.service-card {
  background-color: var(--color-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-light-200);
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
}
.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl);
  border-color: var(--color-primary);
}
.service-img-wrapper {
  height: 220px;
  overflow: hidden;
  position: relative;
}
.service-img-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.service-card:hover .service-img-wrapper img {
  transform: scale(1.08);
}
.service-icon-badge {
  position: absolute;
  bottom: -20px;
  right: 20px;
  width: 50px;
  height: 50px;
  background-color: var(--color-primary);
  color: var(--color-dark-900);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-md);
}
.service-body {
  padding: 1.8rem 1.5rem 1.5rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}
.service-title {
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
}
.service-text {
  color: var(--color-text-muted);
  font-size: 0.925rem;
  margin-bottom: 1.25rem;
  flex: 1;
}
.service-features-list {
  margin-bottom: 1.5rem;
}
.service-features-list li {
  font-size: 0.85rem;
  color: var(--color-text-main);
  display: flex;
  align-items: center;
  gap: 0.45rem;
  margin-bottom: 0.35rem;
}
.service-features-list svg {
  color: var(--color-primary);
  flex-shrink: 0;
}

/* Grille de réalisations / Galerie */
.gallery-filters {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 2.5rem;
}
.filter-btn {
  background-color: var(--color-light-100);
  border: 1px solid var(--color-light-200);
  padding: 0.5rem 1.2rem;
  border-radius: var(--radius-full);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.875rem;
  color: var(--color-dark-900);
  cursor: pointer;
  transition: all var(--transition-fast);
}
.filter-btn.active, .filter-btn:hover {
  background-color: var(--color-primary);
  color: var(--color-dark-900);
  border-color: var(--color-primary);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.5rem;
}
.gallery-item {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  height: 260px;
  cursor: pointer;
  box-shadow: var(--shadow-md);
}
.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}
.gallery-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(12, 15, 20, 0.9) 0%, rgba(12, 15, 20, 0.2) 60%, transparent 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1.25rem;
  opacity: 0;
  transition: opacity var(--transition-normal);
}
.gallery-item:hover img {
  transform: scale(1.06);
}
.gallery-item:hover .gallery-overlay {
  opacity: 1;
}
.gallery-cat {
  font-size: 0.75rem;
  color: var(--color-primary);
  text-transform: uppercase;
  font-weight: 700;
  letter-spacing: 1px;
}
.gallery-title {
  color: var(--color-white);
  font-size: 1.05rem;
  font-weight: 700;
}

/* Lightbox Modal */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 2000;
  background-color: rgba(0, 0, 0, 0.92);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
  padding: 1.5rem;
}
.lightbox.active {
  opacity: 1;
  pointer-events: auto;
}
.lightbox-img {
  max-width: 90vw;
  max-height: 85vh;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-xl);
  border: 2px solid var(--color-dark-700);
}
.lightbox-close {
  position: absolute;
  top: 20px;
  right: 25px;
  color: var(--color-white);
  font-size: 2.5rem;
  cursor: pointer;
  background: none;
  border: none;
  line-height: 1;
}
.lightbox-caption {
  position: absolute;
  bottom: 20px;
  color: var(--color-white);
  text-align: center;
  font-family: var(--font-heading);
  font-weight: 600;
}

/* Formulaire & Contact */
.contact-layout-grid {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 3rem;
  align-items: start;
}

.contact-info-list {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.contact-info-card {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  background-color: var(--color-white);
  padding: 1.25rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-light-200);
  border-left: 4px solid var(--color-primary);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}
.contact-info-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}
.contact-info-card.fb-card {
  border-left-color: #1877F2;
}
.contact-info-icon {
  font-size: 1.6rem;
  color: var(--color-primary);
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
}
.contact-info-card.fb-card .contact-info-icon {
  color: #1877F2;
}
.contact-info-body {
  flex: 1;
  min-width: 0;
}
.contact-info-label {
  font-weight: 700;
  color: var(--color-dark-900);
  font-size: 0.95rem;
  margin-bottom: 0.2rem;
}
.contact-info-value {
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--color-secondary);
  word-break: break-word;
}
.contact-info-value a {
  color: inherit;
  text-decoration: none;
}
.contact-info-value a:hover {
  color: var(--color-primary);
  text-decoration: underline;
}
.contact-info-card.fb-card .contact-info-value a {
  color: #1877F2;
  font-size: 0.95rem;
  font-weight: 600;
}
.contact-info-sub {
  font-size: 0.825rem;
  color: var(--color-text-muted);
  margin-top: 0.25rem;
  line-height: 1.4;
}

.contact-card {
  background-color: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  box-shadow: var(--shadow-xl);
  border: 1px solid var(--color-light-200);
}
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}
.form-group-full {
  grid-column: span 2;
}
.form-label {
  display: block;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.875rem;
  color: var(--color-dark-900);
  margin-bottom: 0.4rem;
}
.form-control {
  width: 100%;
  padding: 0.85rem 1rem;
  border: 1px solid var(--color-light-200);
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: 0.95rem;
  background-color: var(--color-light-50);
  transition: all var(--transition-fast);
}
.form-control:focus {
  outline: none;
  border-color: var(--color-primary);
  background-color: var(--color-white);
  box-shadow: 0 0 0 3px rgba(245, 166, 35, 0.2);
}
textarea.form-control {
  min-height: 130px;
  resize: vertical;
}

/* FAQ */
.faq-list {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}
.faq-item {
  background-color: var(--color-dark-900);
  padding: 1.5rem;
  border-radius: var(--radius-md);
  border-left: 3px solid var(--color-primary);
}
.faq-question {
  color: var(--color-white);
  margin-bottom: 0.5rem;
  font-size: 1.1rem;
}
.faq-answer {
  color: var(--color-text-light-muted);
  font-size: 0.925rem;
  line-height: 1.6;
  margin: 0;
}

/* Bannière d'appel d'urgence / CTA */
.cta-banner {
  background: linear-gradient(135deg, var(--color-dark-900) 0%, var(--color-secondary) 100%);
  color: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 3rem 2.5rem;
  border: 2px solid var(--color-primary);
  box-shadow: var(--shadow-xl);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 2rem;
}
.cta-banner-content h3 {
  color: var(--color-white);
  font-size: 1.8rem;
  margin-bottom: 0.5rem;
}
.cta-banner-content p {
  color: var(--color-text-light-muted);
}

@media (max-width: 1024px) {
  .contact-layout-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .contact-info-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
  }
}

@media (max-width: 768px) {
  .form-grid { grid-template-columns: 1fr; }
  .form-group-full { grid-column: span 1; }
  .contact-card { padding: 1.75rem 1.25rem; }
  .form-control {
    font-size: 16px; /* Empêche le zoom auto iOS Safari */
    padding: 0.75rem 0.85rem;
  }
  .cta-banner { text-align: center; justify-content: center; }
}

@media (max-width: 640px) {
  .contact-layout-grid {
    gap: 2rem;
  }
  .contact-info-list {
    grid-template-columns: 1fr;
    gap: 0.85rem;
  }
}

@media (max-width: 480px) {
  .contact-card { padding: 1.5rem 1rem; }
}