/* ============================================
   CONTACT PAGE CSS — Matériels BTP
   ============================================ */

/* ---- Contact Layout ---- */
.contact-section {
  padding: 80px 0 100px;
  background: #F3F3EE;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 48px;
  align-items: start;
}

/* ---- Info Panel ---- */
.contact-info {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.contact-info-card {
  background: var(--white);
  border-radius: 12px;
  padding: 32px;
  border: 1px solid rgba(0,0,0,0.07);
}

.contact-info-card__header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
}

.contact-info-card__icon {
  width: 48px;
  height: 48px;
  background: var(--yellow);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  color: var(--black);
  flex-shrink: 0;
}

.contact-info-card__title {
  font-family: var(--font-primary);
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--black);
}

.contact-info-card__value {
  font-family: var(--font-primary);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--black);
  display: block;
  margin-bottom: 4px;
  text-decoration: none;
  transition: var(--transition);
}

.contact-info-card__value:hover { color: var(--orange); }

.contact-info-card__note {
  font-size: 0.8rem;
  color: var(--metal);
  font-family: var(--font-mono);
}

.contact-info-card__desc {
  font-size: 0.875rem;
  color: var(--metal);
  line-height: 1.6;
}

/* Zones de livraison */
.zones-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 16px;
}

.zone-tag {
  padding: 6px 14px;
  background: rgba(242,183,5,0.12);
  border: 1px solid rgba(242,183,5,0.3);
  border-radius: 100px;
  font-size: 0.75rem;
  font-family: var(--font-mono);
  color: var(--graphite);
  font-weight: 500;
}

/* Social links */
.social-links {
  display: flex;
  gap: 12px;
  margin-top: 20px;
}

.social-link {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  text-decoration: none;
  transition: var(--transition);
  border: 1.5px solid var(--concrete);
  color: var(--metal);
  background: var(--white);
}

.social-link:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.social-link.facebook:hover { background: #1877F2; border-color: #1877F2; color: #fff; }
.social-link.instagram:hover { background: #E4405F; border-color: #E4405F; color: #fff; }
.social-link.linkedin:hover { background: #0A66C2; border-color: #0A66C2; color: #fff; }
.social-link.tiktok:hover { background: var(--black); border-color: var(--black); color: #fff; }
.social-link.whatsapp:hover { background: #25D366; border-color: #25D366; color: #fff; }

/* ---- Contact Form ---- */
.contact-form-card {
  background: var(--white);
  border-radius: 12px;
  padding: 44px;
  border: 1px solid rgba(0,0,0,0.07);
  box-shadow: var(--shadow-sm);
}

.contact-form-card__title {
  font-family: var(--font-primary);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--black);
  text-transform: uppercase;
  margin-bottom: 8px;
}

.contact-form-card__subtitle {
  font-size: 0.9rem;
  color: var(--metal);
  margin-bottom: 32px;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 20px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-group.full { grid-column: 1 / -1; }

.form-label {
  font-family: var(--font-primary);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--black);
}

.form-input,
.form-select,
.form-textarea {
  padding: 14px 18px;
  border: 1.5px solid var(--concrete);
  border-radius: 8px;
  font-size: 0.9rem;
  color: var(--graphite);
  background: var(--white);
  transition: var(--transition);
  outline: none;
  font-family: inherit;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: var(--yellow);
  box-shadow: 0 0 0 3px rgba(242,183,5,0.12);
}

.form-textarea {
  min-height: 140px;
  resize: vertical;
}

.form-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.form-note {
  font-size: 0.78rem;
  color: var(--metal);
}

/* ---- Map Section ---- */
.map-section {
  background: var(--black);
  padding: 0;
}

.map-section__header {
  padding: 64px 0 40px;
  text-align: center;
}

.map-section__header .section-title { color: var(--white); }
.map-section__header .section-subtitle { margin: 0 auto; }

.map-embed {
  width: 100%;
  height: 400px;
  border-radius: 12px;
  overflow: hidden;
  margin-bottom: -2px;
}

.map-embed iframe {
  width: 100%;
  height: 100%;
  border: none;
  display: block;
}

/* ---- FAQ ---- */
.faq-section {
  padding: 100px 0;
  background: var(--white);
}

.faq-section .section-subtitle { max-width: 520px; }

.faq-list {
  max-width: 800px;
  margin: 48px auto 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.faq-item {
  background: var(--white);
  border: 1px solid var(--concrete);
  border-radius: 10px;
  overflow: hidden;
  transition: var(--transition);
}

.faq-item.open {
  border-color: var(--yellow);
  box-shadow: 0 4px 16px rgba(242,183,5,0.15);
}

.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  cursor: pointer;
  user-select: none;
  gap: 16px;
}

.faq-question__text {
  font-family: var(--font-primary);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--black);
  letter-spacing: 0.02em;
}

.faq-question__icon {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: rgba(242,183,5,0.12);
  border: 1px solid rgba(242,183,5,0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--yellow);
  font-size: 0.8rem;
  flex-shrink: 0;
  transition: var(--transition);
}

.faq-item.open .faq-question__icon {
  background: var(--yellow);
  color: var(--black);
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.3s ease;
}

.faq-item.open .faq-answer {
  max-height: 400px;
}

.faq-answer__inner {
  padding: 0 24px 24px;
  font-size: 0.875rem;
  color: var(--metal);
  line-height: 1.75;
  border-top: 1px solid var(--concrete);
  padding-top: 20px;
}

/* ---- Responsive ---- */
@media (max-width: 1024px) {
  .contact-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .form-grid {
    grid-template-columns: 1fr;
  }

  .contact-form-card {
    padding: 28px 24px;
  }

  .map-embed {
    height: 280px;
  }
}