/* ═══════════════════════════════════════════════════════════
   components.css — Boutons, Cards, Badges, Formulaires, etc.
   Dagicour Projection — Design moderne 2025 — rouge #E73630
   ═══════════════════════════════════════════════════════════ */

/* ──────────────── 1. BOUTONS ──────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border-radius: var(--radius-md);
  font-weight: 700;
  font-family: var(--font-body);
  transition: all var(--transition);
  cursor: pointer;
  text-decoration: none;
  border: 2px solid transparent;
  padding: 12px 26px;
  font-size: var(--text-base);
  line-height: 1.4;
  white-space: nowrap;
  text-align: center;
  letter-spacing: 0.01em;
}

/* Bouton primaire — Rouge vif signature */
.btn-primary {
  background: linear-gradient(135deg, var(--color-red) 0%, #d42a24 100%);
  color: var(--color-white);
  border-color: var(--color-red);
  box-shadow: 0 4px 18px rgba(231, 54, 48, 0.35);
  letter-spacing: 0.02em;
}

.btn-primary:hover,
.btn-primary:focus-visible {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
  color: var(--color-white);
  border-color: var(--color-primary);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

/* Bouton secondaire — Bordure bleue premium */
.btn-secondary {
  background-color: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
  letter-spacing: 0.02em;
}

.btn-secondary:hover,
.btn-secondary:focus-visible {
  background: var(--gradient-primary);
  color: var(--color-white);
  border-color: var(--color-primary);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

/* Bouton rouge — CTA urgent */
.btn-red {
  background-color: var(--color-red);
  color: var(--color-white);
  border-color: var(--color-red);
  box-shadow: var(--shadow-red);
}

.btn-red:hover,
.btn-red:focus-visible {
  background-color: var(--color-red-dark);
  border-color: var(--color-red-dark);
  transform: translateY(-1px);
  box-shadow: 0 6px 24px rgba(231, 54, 48, 0.35);
}

/* Bouton blanc */
.btn-white {
  background-color: var(--color-white);
  color: var(--color-primary);
  border-color: var(--color-white);
  box-shadow: 0 2px 12px rgba(0,0,0,0.12);
}

.btn-white:hover,
.btn-white:focus-visible {
  background-color: var(--color-accent);
  border-color: var(--color-accent);
  color: var(--color-primary);
  transform: translateY(-1px);
}

.btn-sm  { padding: 8px 18px;  font-size: var(--text-sm); }
.btn-md  { padding: 12px 26px; font-size: var(--text-base); }
.btn-lg  { padding: 15px 34px; font-size: var(--text-lg); }

.btn-icon {
  width: 44px;
  height: 44px;
  padding: 0;
  border-radius: 50%;
}

/* ──────────────── 2. CARDS SERVICE ──────────────── */
.service-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform 0.3s cubic-bezier(0.22,1,0.36,1), box-shadow 0.3s ease, border-color var(--transition);
  display: flex;
  flex-direction: column;
  border: 2px solid transparent;
  position: relative;
}

.service-card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--radius-lg);
  border: 2px solid var(--color-gray-light);
  transition: border-color var(--transition);
  pointer-events: none;
  z-index: 1;
}

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
}

.service-card:hover::before {
  border-color: var(--color-red);
}

.service-card-img {
  aspect-ratio: 16 / 9;
  object-fit: cover;
  width: 100%;
}

.service-card-body {
  padding: 24px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.service-card-icon {
  width: 56px;
  height: 56px;
  background: linear-gradient(135deg, var(--color-red) 0%, #ff4e47 100%);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  margin-bottom: 18px;
  flex-shrink: 0;
  box-shadow: 0 6px 20px rgba(231, 54, 48, 0.3);
  transition: transform var(--transition), box-shadow var(--transition);
}

.service-card:hover .service-card-icon {
  transform: scale(1.08);
  box-shadow: 0 8px 24px rgba(231, 54, 48, 0.42);
}

.service-card-title {
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  color: var(--color-primary);
  margin-bottom: 8px;
}

.service-card-text {
  color: var(--color-gray);
  font-size: var(--text-sm);
  line-height: 1.7;
  margin-bottom: 16px;
  flex: 1;
}

.service-card-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-weight: 700;
  color: var(--color-red);
  font-size: var(--text-sm);
  transition: gap var(--transition), color var(--transition);
}

.service-card-link:hover {
  color: var(--color-primary);
  gap: 10px;
}

.service-card-link::after {
  content: '→';
  transition: transform var(--transition);
}

/* ──────────────── 3. BADGES CERTIFICATION ──────────────── */
.cert-strip {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  align-items: center;
}

.cert-strip--center {
  justify-content: center;
}

.cert-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}

.cert-img {
  height: 56px;
  width: auto;
}

.cert-label {
  font-size: 11px;
  color: var(--color-gray);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-weight: 600;
}

/* ──────────────── 4. SECTION CHIFFRES CLÉS ──────────────── */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
  text-align: center;
}

@media (min-width: 768px) {
  .stats-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.stat-item {
  padding: 20px 16px;
  position: relative;
}

.stat-item::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 32px;
  height: 2px;
  background: linear-gradient(90deg, var(--color-red), var(--color-accent));
  border-radius: 2px;
}

.stat-number {
  font-family: var(--font-heading);
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  color: var(--color-white);
  line-height: 1;
}

.stat-suffix {
  font-family: var(--font-heading);
  font-size: clamp(1.5rem, 3vw, 2rem);
  color: var(--color-accent);
}

.stat-label {
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.72);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-top: 10px;
}

/* ──────────────── 5. BANDEAU RÉASSURANCE ──────────────── */
.reassurance-strip {
  background: linear-gradient(90deg, var(--color-primary-dark) 0%, var(--color-primary) 50%, #006a85 100%);
  color: var(--color-white);
  padding: 20px 24px;
  border-bottom: 3px solid var(--color-red);
  box-shadow: 0 4px 20px rgba(0, 30, 50, 0.2);
}

.reassurance-items {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 14px 32px;
}

.reassurance-item {
  display: flex;
  align-items: center;
  gap: 9px;
  font-size: 0.875rem;
  font-weight: 600;
  white-space: nowrap;
  padding: 4px 0;
}

.reassurance-item::after {
  content: '';
  display: block;
  width: 1px;
  height: 16px;
  background: rgba(255,255,255,0.2);
  margin-left: 8px;
}

.reassurance-item:last-child::after { display: none; }

.reassurance-icon {
  width: 30px;
  height: 30px;
  background: rgba(255,237,0,0.15);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-accent);
  flex-shrink: 0;
}

/* ──────────────── 6. AVIS CLIENTS ──────────────── */
.reviews-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

@media (min-width: 768px) {
  .reviews-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .reviews-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* Tag service dans les review cards */
.review-service-tag {
  display: inline-block;
  background: rgba(231, 54, 48, 0.08);
  color: var(--color-red);
  font-size: 11px;
  font-weight: 700;
  padding: 3px 12px;
  border-radius: 100px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 10px;
  border: 1px solid rgba(231, 54, 48, 0.2);
}

.review-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 30px 28px;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  border: 2px solid transparent;
  border-top: 4px solid var(--color-red);
  transition: box-shadow 0.3s ease, transform 0.3s cubic-bezier(0.22,1,0.36,1);
  position: relative;
  overflow: hidden;
}

.review-card::before {
  content: '"';
  position: absolute;
  top: 8px;
  right: 18px;
  font-family: Georgia, serif;
  font-size: 6rem;
  color: var(--color-red);
  opacity: 0.06;
  line-height: 1;
}

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

.review-stars {
  color: #F5A623;
  font-size: 1rem;
  margin-bottom: 14px;
  letter-spacing: 3px;
  display: flex;
  gap: 2px;
}

.review-text {
  color: var(--color-dark);
  font-style: italic;
  line-height: 1.8;
  margin-bottom: 16px;
  flex: 1;
  font-size: var(--text-sm);
}

.review-text::before { content: '« '; color: var(--color-red); font-style: normal; }
.review-text::after  { content: ' »'; color: var(--color-red); font-style: normal; }

.review-author {
  font-weight: 700;
  color: var(--color-primary);
  font-size: var(--text-sm);
}

.review-location {
  font-size: 0.78rem;
  color: var(--color-gray);
}

/* ──────────────── 7. SLIDER AVANT/APRÈS ──────────────── */
.before-after {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg);
  cursor: ew-resize;
  aspect-ratio: 16 / 10;
  user-select: none;
  -webkit-user-select: none;
  box-shadow: var(--shadow-md);
}

.before-after img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.ba-img-after {
  clip-path: inset(0 50% 0 0);
}

.ba-handle {
  position: absolute;
  top: 0;
  left: 50%;
  width: 3px;
  height: 100%;
  background: var(--color-white);
  transform: translateX(-50%);
  z-index: 2;
  pointer-events: none;
  box-shadow: 0 0 12px rgba(0,0,0,0.3);
}

.ba-handle-circle {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: var(--color-white);
  border-radius: 50%;
  width: 42px;
  height: 42px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-md);
  font-size: 0.9rem;
  color: var(--color-primary);
  pointer-events: none;
  border: 2px solid var(--color-red);
}

.ba-label {
  position: absolute;
  bottom: 12px;
  padding: 4px 14px;
  background: rgba(0, 0, 0, 0.65);
  color: var(--color-white);
  font-size: var(--text-xs);
  border-radius: 100px;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-weight: 700;
  z-index: 3;
  pointer-events: none;
}

.ba-label--before { left: 12px; }
.ba-label--after  { right: 12px; background: rgba(231, 54, 48, 0.75); }

/* ──────────────── 8. HERO PAGE SERVICE ──────────────── */
.service-hero {
  position: relative;
  min-height: 360px;
  background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 100%);
  overflow: hidden;
  display: flex;
  align-items: flex-end;
}

@media (min-width: 768px) {
  .service-hero {
    min-height: 440px;
  }
}

.service-hero-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.28;
}

.service-hero-content {
  position: relative;
  z-index: 1;
  color: var(--color-white);
  padding: 52px 0;
  width: 100%;
}

@media (min-width: 768px) {
  .service-hero-content {
    padding: 80px 0;
  }
}

.service-hero h1 {
  color: var(--color-white);
  margin-bottom: 16px;
  font-size: clamp(1.75rem, 4vw, 3rem);
}

.service-hero .hero-sub {
  color: rgba(255, 255, 255, 0.85);
  font-size: var(--text-lg);
  line-height: 1.7;
  max-width: 700px;
  margin-bottom: 28px;
}

.service-hero .hero-badge {
  margin-bottom: 18px;
}

/* ──────────────── 9. FORMULAIRE ──────────────── */
.form-group {
  margin-bottom: 20px;
}

.form-label {
  display: block;
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: 6px;
  font-size: var(--text-sm);
}

.form-label .required {
  color: var(--color-red);
  margin-left: 2px;
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid var(--color-gray-light);
  border-radius: var(--radius-md);
  font-size: var(--text-base);
  transition: border-color var(--transition), box-shadow var(--transition);
  background-color: var(--color-white);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: var(--color-primary);
  outline: none;
  box-shadow: 0 0 0 3px rgba(0, 74, 96, 0.1);
}

.form-input.error,
.form-select.error,
.form-textarea.error {
  border-color: var(--color-red);
  box-shadow: 0 0 0 3px rgba(231, 54, 48, 0.1);
}

.form-select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%235B6478' d='M1.41.59L6 5.17 10.59.59 12 2l-6 6-6-6z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 40px;
}

.form-textarea {
  resize: vertical;
  min-height: 120px;
}

.form-error {
  color: var(--color-red);
  font-size: 0.78rem;
  margin-top: 4px;
  display: none;
  font-weight: 500;
}

.form-error.visible {
  display: block;
}

.form-check {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: var(--text-sm);
  color: var(--color-gray);
  line-height: 1.5;
}

.form-check input[type="checkbox"] {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  margin-top: 2px;
  accent-color: var(--color-red);
}

.form-success {
  background-color: rgba(16, 185, 129, 0.08);
  border: 2px solid #10B981;
  border-radius: var(--radius-md);
  padding: 24px;
  text-align: center;
  color: #065F46;
  display: none;
}

.form-success.visible {
  display: block;
}

/* ──────────────── 10. FAQ ACCORDÉON ──────────────── */
.faq-list {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  border-bottom: 1px solid var(--color-gray-light);
}

.faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 4px;
  cursor: pointer;
  font-weight: 600;
  color: var(--color-primary);
  font-size: var(--text-base);
  transition: color var(--transition);
  background: none;
  border: none;
  width: 100%;
  text-align: left;
  font-family: var(--font-body);
}

.faq-question:hover {
  color: var(--color-red);
}

.faq-icon {
  color: var(--color-red);
  font-size: 1.5rem;
  transition: transform var(--transition);
  flex-shrink: 0;
  margin-left: 16px;
  line-height: 1;
  width: 28px;
  text-align: center;
}

.faq-item.open .faq-icon {
  transform: rotate(45deg);
  color: var(--color-primary);
}

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

.faq-item.open .faq-answer {
  max-height: 500px;
}

.faq-answer-inner {
  padding-bottom: 20px;
  padding-left: 4px;
  color: var(--color-gray);
  line-height: 1.85;
  font-size: var(--text-sm);
}

/* ──────────────── 11. BREADCRUMB ──────────────── */
.breadcrumb {
  display: flex;
  gap: 8px;
  align-items: center;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.65);
  flex-wrap: wrap;
  margin-bottom: 16px;
}

.breadcrumb-sep {
  color: var(--color-red);
}

.breadcrumb a {
  color: rgba(255, 255, 255, 0.65);
  transition: color var(--transition);
}

.breadcrumb a:hover {
  color: var(--color-white);
}

.breadcrumb span:last-child {
  color: var(--color-white);
  font-weight: 600;
}

/* ──────────────── 12. ALERTES ──────────────── */
.alert-info {
  background: rgba(255, 237, 0, 0.1);
  border-left: 4px solid var(--color-accent);
  padding: 16px 20px;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  margin: 24px 0;
  line-height: 1.7;
  font-size: var(--text-sm);
}

.alert-warning {
  background: rgba(231, 54, 48, 0.06);
  border-left: 4px solid var(--color-red);
  padding: 16px 20px;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  margin: 24px 0;
  line-height: 1.7;
  font-size: var(--text-sm);
}

.alert-info strong,
.alert-warning strong {
  font-weight: 700;
}

/* ──────────────── 13. HERO BADGE ──────────────── */
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(231, 54, 48, 0.18);
  color: var(--color-white);
  border: 1px solid rgba(231, 54, 48, 0.4);
  padding: 6px 18px;
  border-radius: 100px;
  font-size: var(--text-sm);
  font-weight: 700;
  margin-bottom: 20px;
  letter-spacing: 0.01em;
}

/* ──────────────── 14. DIFFÉRENCIANT BOX ──────────────── */
.differenciateur-box {
  background: linear-gradient(135deg, var(--color-light) 0%, var(--color-white) 100%);
  border-left: 4px solid var(--color-red);
  padding: 24px 28px;
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  margin: 32px 0;
  font-size: var(--text-base);
  line-height: 1.85;
  box-shadow: var(--shadow-sm);
}

.differenciateur-box strong {
  color: var(--color-primary);
}

/* ──────────────── 15. TIMELINE / PROCESSUS ──────────────── */
.timeline {
  position: relative;
  padding: 0;
}

.timeline-step {
  position: relative;
  padding-left: 64px;
  padding-bottom: 40px;
}

.timeline-step:last-child {
  padding-bottom: 0;
}

.timeline-step::before {
  content: '';
  position: absolute;
  left: 21px;
  top: 42px;
  bottom: 0;
  width: 2px;
  background: linear-gradient(180deg, var(--color-red) 0%, var(--color-gray-light) 100%);
}

.timeline-step:last-child::before {
  display: none;
}

.timeline-number {
  position: absolute;
  left: 0;
  top: 0;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-red) 0%, #ff5a52 100%);
  color: var(--color-white);
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1;
  box-shadow: var(--shadow-red);
}

.timeline-title {
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  color: var(--color-primary);
  margin-bottom: 8px;
}

.timeline-text {
  color: var(--color-gray);
  font-size: var(--text-sm);
  line-height: 1.8;
}

@media (min-width: 768px) {
  .timeline--horizontal {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
  }

  .timeline--horizontal .timeline-step {
    padding-left: 0;
    padding-bottom: 0;
    text-align: center;
  }

  .timeline--horizontal .timeline-step::before {
    left: calc(50% + 30px);
    top: 22px;
    width: calc(100% - 60px);
    height: 2px;
    bottom: auto;
    background: linear-gradient(90deg, var(--color-red), var(--color-gray-light));
  }

  .timeline--horizontal .timeline-step:last-child::before {
    display: none;
  }

  .timeline--horizontal .timeline-number {
    position: relative;
    margin: 0 auto 16px;
  }
}

/* ──────────────── 16. MATERIAL CARD ──────────────── */
.material-card {
  background: var(--color-white);
  border-radius: var(--radius-md);
  padding: 28px;
  box-shadow: var(--shadow-sm);
  border-top: 3px solid var(--color-red);
  transition: box-shadow var(--transition), transform var(--transition);
}

.material-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

.material-card h3 {
  font-size: var(--text-lg);
  margin-bottom: 12px;
}

.material-card p {
  color: var(--color-gray);
  font-size: var(--text-sm);
  line-height: 1.85;
}

/* ──────────────── 17. TWO COLUMNS LAYOUT ──────────────── */
.two-col {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-xl);
  align-items: center;
}

@media (min-width: 768px) {
  .two-col {
    grid-template-columns: 1fr 1fr;
  }
}

.two-col--reverse .two-col-media {
  order: 0;
}

@media (min-width: 768px) {
  .two-col--reverse .two-col-media {
    order: 1;
  }
}

.two-col-media img {
  border-radius: var(--radius-lg);
  width: 100%;
  height: auto;
  box-shadow: var(--shadow-md);
}

/* ──────────────── 18. CTA SECTION ──────────────── */
.cta-section {
  background: linear-gradient(135deg, var(--color-light) 0%, #edf0f6 100%);
  padding: 60px 24px;
  text-align: center;
  border-radius: var(--radius-xl);
  margin: 40px 0;
  border: 1px solid var(--color-gray-light);
}

.cta-section h2 {
  margin-bottom: 12px;
}

.cta-section p {
  color: var(--color-gray);
  margin-bottom: 24px;
  max-width: 500px;
  margin-inline: auto;
  line-height: 1.7;
}

/* ──────────────── 19. FILTER BUTTONS ──────────────── */
.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 36px;
  justify-content: center;
}

.filter-btn {
  padding: 8px 20px;
  border-radius: 100px;
  font-size: var(--text-sm);
  font-weight: 600;
  border: 1.5px solid var(--color-gray-light);
  color: var(--color-gray);
  background: var(--color-white);
  cursor: pointer;
  transition: all var(--transition);
}

.filter-btn:hover {
  border-color: var(--color-red);
  color: var(--color-red);
  background: rgba(231, 54, 48, 0.05);
}

.filter-btn.active {
  background-color: var(--color-red);
  color: var(--color-white);
  border-color: var(--color-red);
  box-shadow: var(--shadow-red);
}

/* ──────────────── 20. PROJECT CARD ──────────────── */
.project-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  background: var(--color-white);
  transition: opacity 0.4s ease, transform 0.4s ease, box-shadow var(--transition);
  border: 1.5px solid var(--color-gray-light);
}

.project-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

/* Fix bug CSS #7 : .hidden doit masquer les cards */
.project-card.hidden {
  display: none;
}

.project-card-badge {
  display: inline-block;
  padding: 4px 12px;
  border-radius: 100px;
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  background: linear-gradient(135deg, var(--color-red) 0%, #ff5a52 100%);
  color: var(--color-white);
  margin-bottom: 8px;
}

.project-card-body {
  padding: 20px;
}

.project-card-title {
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  color: var(--color-primary);
  margin-bottom: 8px;
}

.project-card-desc {
  font-size: var(--text-sm);
  color: var(--color-gray);
  line-height: 1.7;
}

/* ──────────────── 21. FINITION GRID ──────────────── */
.finition-card {
  text-align: center;
  padding: 24px 16px;
}

.finition-card-img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  border-radius: var(--radius-md);
  margin-bottom: 12px;
}

.finition-card h3 {
  font-size: var(--text-base);
  margin-bottom: 6px;
}

.finition-card p {
  font-size: var(--text-sm);
  color: var(--color-gray);
}

/* ──────────────── 22. ZONE CARD ──────────────── */
.zone-card {
  background: var(--color-white);
  border-radius: var(--radius-md);
  padding: 24px;
  box-shadow: var(--shadow-sm);
  border: 1.5px solid var(--color-gray-light);
  transition: border-color var(--transition), box-shadow var(--transition);
}

.zone-card:hover {
  border-color: var(--color-red);
  box-shadow: var(--shadow-md);
}

.zone-card h3 {
  font-size: var(--text-lg);
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.zone-card p {
  font-size: var(--text-sm);
  color: var(--color-gray);
  line-height: 1.7;
}

/* ──────────────── 23. VALUE CARD ──────────────── */
.value-card {
  text-align: center;
  padding: 32px 24px;
  background: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border: 1.5px solid var(--color-gray-light);
  transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
}

.value-card:hover {
  border-color: var(--color-red);
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}

.value-icon {
  font-size: 2.5rem;
  margin-bottom: 16px;
}

.value-card h3 {
  font-size: var(--text-lg);
  margin-bottom: 12px;
}

.value-card p {
  color: var(--color-gray);
  font-size: var(--text-sm);
  line-height: 1.85;
}

/* ──────────────── 24. TABLE COMPARATIF ──────────────── */
.compare-table {
  width: 100%;
  border-collapse: collapse;
  margin: 24px 0;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.compare-table th {
  background: linear-gradient(90deg, var(--color-primary-dark), var(--color-primary));
  color: var(--color-white);
  font-family: var(--font-heading);
  padding: 14px 20px;
  text-align: left;
}

.compare-table td {
  padding: 12px 20px;
  border-bottom: 1px solid var(--color-gray-light);
  font-size: var(--text-sm);
  color: var(--color-dark);
  vertical-align: top;
}

.compare-table tr:nth-child(even) td {
  background-color: var(--color-light);
}

/* ──────────────── 25. CONTACT INFO BOX ──────────────── */
.contact-info-box {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  border-radius: var(--radius-xl);
  padding: 36px;
  color: var(--color-white);
}

.contact-info-box h2 {
  font-size: var(--text-2xl);
  margin-bottom: 28px;
  color: var(--color-white);
}

.contact-info-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  margin-bottom: 22px;
  font-size: var(--text-sm);
  line-height: 1.7;
  color: rgba(255,255,255,0.85);
}

.contact-info-icon {
  font-size: 1.2rem;
  flex-shrink: 0;
  margin-top: 2px;
  color: var(--color-accent);
}

.contact-info-item a {
  color: var(--color-white);
  font-weight: 700;
  transition: color var(--transition);
}

.contact-info-item a:hover {
  color: var(--color-accent);
}

/* ──────────────── 26. ENGAGEMENT CHECKLIST ──────────────── */
.engagement-list {
  list-style: none;
  padding: 0;
}

.engagement-list li {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 8px 0;
  font-size: var(--text-sm);
  color: var(--color-dark);
  font-weight: 500;
}

/* Sur fond sombre (contact-info-box), les textes doivent être blancs */
.contact-info-box h3 {
  color: var(--color-white);
}

.contact-info-box p {
  color: rgba(255, 255, 255, 0.85);
}

.contact-info-box .engagement-list li {
  color: rgba(255, 255, 255, 0.90);
}

.contact-info-box .btn-secondary {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.4);
  color: var(--color-white);
}

.contact-info-box .btn-secondary:hover {
  background: rgba(255, 255, 255, 0.22);
  border-color: var(--color-white);
  color: var(--color-white);
}

.engagement-list li::before {
  content: '✓';
  color: var(--color-white);
  font-weight: 700;
  font-size: 0.75rem;
  background: linear-gradient(135deg, var(--color-red) 0%, #ff5a52 100%);
  width: 24px;
  height: 24px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-shadow: var(--shadow-red);
}

/* ═══════════════════════════════════════════════════════════
   PAGE QUI SOMMES-NOUS — Certifications Layout
   ═══════════════════════════════════════════════════════════ */
.about-certif-grid {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.about-certif-card {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  background: var(--color-white);
  border: 1px solid rgba(0,74,96,0.1);
  border-radius: var(--radius-xl);
  padding: 28px 28px 28px;
  box-shadow: 0 2px 16px rgba(0,30,60,0.06);
  transition: box-shadow 0.2s;
}

.about-certif-card:hover {
  box-shadow: 0 6px 28px rgba(0,30,60,0.12);
}

@media (min-width: 640px) {
  .about-certif-card {
    grid-template-columns: 120px 1fr;
    align-items: start;
    gap: 28px;
  }
}

.about-certif-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-light);
  border-radius: var(--radius-lg);
  padding: 16px;
  min-height: 100px;
}

@media (min-width: 640px) {
  .about-certif-logo {
    min-height: 120px;
  }
}

.about-certif-logo img {
  max-width: 80px;
  max-height: 80px;
  width: auto;
  height: auto;
  object-fit: contain;
  display: block;
}

.about-certif-text h3 {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 10px;
}

.about-certif-text p {
  font-size: 0.9rem;
  line-height: 1.75;
  color: var(--color-dark);
  margin-bottom: 14px;
}

.certif-points {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.certif-points li {
  font-size: 0.85rem;
  color: var(--color-gray);
  padding-left: 20px;
  position: relative;
}

.certif-points li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-red);
}