/* ============================================================
   KILIAN REALTY — components.css
   Navigation, Hero, Sections, Cards, Forms, Footer…
   ============================================================ */

/* ── NAVIGATION ── */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: var(--z-nav);
  padding: 28px 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: padding var(--transition), background var(--transition), backdrop-filter var(--transition);
}
.nav.scrolled {
  padding: 16px 40px;
  background: rgba(4, 30, 45, 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.nav-logo img {
  height: 36px;
  width: auto;
  transition: height var(--transition);
}
.nav.scrolled .nav-logo img { height: 28px; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 36px;
}
.nav-link {
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.85);
  transition: color var(--transition-fast);
  position: relative;
}
.nav-link::after {
  content: '';
  position: absolute;
  bottom: -3px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--bordeaux-clair);
  transition: width var(--transition-fast);
}
.nav-link:hover { color: var(--blanc); }
.nav-link:hover::after { width: 100%; }
.nav-link.active { color: var(--blanc); }
.nav-link.active::after { width: 100%; }

.nav-cta {
  background: var(--bordeaux);
  color: var(--blanc);
  padding: 11px 26px;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  transition: background var(--transition-fast), transform var(--transition-fast);
}
.nav-cta:hover { background: var(--bordeaux-fonce); transform: translateY(-1px); }

.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
}
.nav-hamburger span {
  display: block;
  width: 26px;
  height: 1.5px;
  background: var(--blanc);
  transition: var(--transition);
  transform-origin: center;
}
.nav-hamburger.open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.nav-hamburger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.nav-hamburger.open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* Mobile overlay menu */
.nav-mobile {
  position: fixed;
  inset: 0;
  background: var(--bleu-fonce);
  z-index: calc(var(--z-nav) - 1);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 36px;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.5s ease, visibility 0.5s ease;
}
.nav-mobile.open { opacity: 1; visibility: visible; }
.nav-mobile .nav-link {
  font-size: 1rem;
  letter-spacing: 4px;
}
.nav-mobile .nav-cta { margin-top: 20px; padding: 14px 36px; }
.nav-mobile-close { position: absolute; top: 24px; right: 32px; font-size: 1.8rem; color: var(--blanc); opacity: 0.6; transition: opacity 0.2s; cursor: pointer; }
.nav-mobile-close:hover { opacity: 1; }


/* ── HERO ── */
.hero {
  position: relative;
  height: 100vh;
  min-height: 700px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: var(--bleu-fonce);
}
.hero-media {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero-media video,
.hero-media .hero-fallback-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 1;
}
.hero-media .hero-fallback-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
/* Fallback gradient si pas de vidéo */
.hero-fallback-bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--bleu-fonce) 0%, var(--bleu) 50%, var(--bleu-moyen) 100%);
}
.hero-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(
    180deg,
    rgba(8,59,90,0.40) 0%,
    rgba(8,59,90,0.25) 40%,
    rgba(8,59,90,0.55) 100%
  );
}
.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  color: var(--blanc);
  padding: 0 20px;
  max-width: 900px;
}
.hero-tag {
  display: inline-block;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 5px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.7);
  margin-bottom: 28px;
  padding: 0 16px;
  position: relative;
}
.hero-tag::before,
.hero-tag::after {
  content: '';
  position: absolute;
  top: 50%;
  width: 40px;
  height: 1px;
  background: rgba(255,255,255,0.35);
}
.hero-tag::before { right: 100%; }
.hero-tag::after { left: 100%; }

.hero-title {
  font-family: var(--font-titre);
  font-size: clamp(3rem, 7vw, 6rem);
  font-weight: 400;
  color: var(--blanc);
  line-height: 1.05;
  margin-bottom: 24px;
  text-shadow: 0 2px 40px rgba(0,0,0,0.2);
}
.hero-subtitle {
  font-size: clamp(0.95rem, 1.5vw, 1.1rem);
  font-weight: 300;
  color: rgba(255,255,255,0.8);
  max-width: 560px;
  margin: 0 auto 44px;
  line-height: 1.85;
}
.hero-cta-group {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}


/* ── SECTION QUARTIERS (aperçu accueil) ── */
.quartiers-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2px;
}
.quartier-card {
  position: relative;
  aspect-ratio: 3/4;
  overflow: hidden;
  cursor: pointer;
}
.quartier-card-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  transition: transform 0.8s var(--ease-luxury);
}
.quartier-card:hover .quartier-card-bg { transform: scale(1.06); }

/* Gradients placeholder par quartier */
.quartier-card:nth-child(1) .quartier-card-bg { background-color: #2a4a5e; background-image: linear-gradient(160deg, #1a3a50 0%, #3d6b80 100%); }
.quartier-card:nth-child(2) .quartier-card-bg { background-color: #3b5068; background-image: linear-gradient(160deg, #2b4258 0%, #4e7080 100%); }
.quartier-card:nth-child(3) .quartier-card-bg { background-color: #2f5040; background-image: linear-gradient(160deg, #1e3a2f 0%, #4a7060 100%); }
.quartier-card:nth-child(4) .quartier-card-bg { background-color: #4a4060; background-image: linear-gradient(160deg, #302840 0%, #605080 100%); }
.quartier-card:nth-child(5) .quartier-card-bg { background-color: #60402e; background-image: linear-gradient(160deg, #402a1e 0%, #806050 100%); }
.quartier-card:nth-child(6) .quartier-card-bg { background-color: #2e4848; background-image: linear-gradient(160deg, #1e3030 0%, #507070 100%); }
.quartier-card:nth-child(7) .quartier-card-bg { background-color: #284a5e; background-image: linear-gradient(160deg, #183040 0%, #407090 100%); }
.quartier-card:nth-child(8) .quartier-card-bg { background-color: #3e2e50; background-image: linear-gradient(160deg, #281e38 0%, #604870 100%); }

.quartier-card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(4,30,45,0.88) 0%, rgba(4,30,45,0.2) 50%, transparent 100%);
  transition: background var(--transition);
}
.quartier-card:hover .quartier-card-overlay {
  background: linear-gradient(to top, rgba(4,30,45,0.95) 0%, rgba(4,30,45,0.4) 60%, rgba(4,30,45,0.1) 100%);
}
.quartier-card-content {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 28px 24px;
  color: var(--blanc);
  transform: translateY(0);
  transition: transform var(--transition);
}
.quartier-card-number {
  font-size: 0.62rem;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.5);
  margin-bottom: 6px;
}
.quartier-card-name {
  font-family: var(--font-titre);
  font-size: 1.3rem;
  line-height: 1.2;
  margin-bottom: 6px;
}
.quartier-card-accroche {
  font-size: 0.75rem;
  color: rgba(255,255,255,0.65);
  letter-spacing: 0.5px;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, opacity 0.4s ease;
  opacity: 0;
}
.quartier-card:hover .quartier-card-accroche {
  max-height: 40px;
  opacity: 1;
}
.quartier-card-arrow {
  position: absolute;
  top: 20px;
  right: 20px;
  width: 36px;
  height: 36px;
  border: 1px solid rgba(255,255,255,0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.5);
  opacity: 0;
  transform: translateY(8px);
  transition: opacity var(--transition), transform var(--transition);
}
.quartier-card:hover .quartier-card-arrow { opacity: 1; transform: translateY(0); }


/* ── SECTION ABOUT (accueil) ── */
.about-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.about-image-wrap {
  position: relative;
}
.about-image-main {
  width: 100%;
  aspect-ratio: 4/5;
  object-fit: cover;
  display: block;
  background: linear-gradient(135deg, var(--bleu) 0%, var(--bleu-moyen) 100%);
}
.about-image-accent {
  position: absolute;
  bottom: -24px;
  right: -24px;
  width: 42%;
  aspect-ratio: 1/1;
  background: var(--bordeaux-pale);
  z-index: -1;
}
.about-signature {
  font-family: var(--font-titre);
  font-size: 2rem;
  color: var(--bleu);
  margin-top: 32px;
  font-style: italic;
}
.about-valeurs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-top: 36px;
}
.about-valeur {
  padding: 20px;
  border-left: 2px solid var(--bleu-pale);
  transition: border-color var(--transition-fast);
}
.about-valeur:hover { border-color: var(--bordeaux); }
.about-valeur-title {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--bleu);
  margin-bottom: 6px;
}
.about-valeur-text { font-size: 0.85rem; color: var(--gris-moyen); line-height: 1.7; }


/* ── BANDEAU CHIFFRES CLÉS ── */
.stats-section {
  background: var(--bleu);
  padding: 80px 0;
  color: var(--blanc);
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
}
.stat-item {
  text-align: center;
  padding: 40px 20px;
  border-right: 1px solid rgba(255,255,255,0.12);
  position: relative;
}
.stat-item:last-child { border-right: none; }
.stat-number {
  font-family: var(--font-titre);
  font-size: clamp(2.8rem, 4vw, 4rem);
  color: var(--blanc);
  line-height: 1;
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 4px;
}
.stat-number .suffix {
  font-size: 0.45em;
  color: var(--bordeaux-clair);
  letter-spacing: 1px;
}
.stat-label {
  font-size: 0.7rem;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.55);
  margin-top: 10px;
}
.stat-divider {
  width: 24px;
  height: 1px;
  background: var(--bordeaux);
  margin: 12px auto;
}


/* ── TÉMOIGNAGES ── */
.testimonials-section {
  background: var(--chantilly);
  padding: var(--section-py) 0;
}
.testimonials-carousel {
  position: relative;
  max-width: 840px;
  margin: 0 auto;
}
.testimonial-slide {
  display: none;
  text-align: center;
  padding: 20px;
  animation: fadeInTesti 0.6s ease;
}
.testimonial-slide.active { display: block; }
@keyframes fadeInTesti {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: translateY(0); }
}
.testimonial-quote-mark {
  font-family: var(--font-titre);
  font-size: 5rem;
  color: var(--bordeaux);
  opacity: 0.2;
  line-height: 0.5;
  margin-bottom: 24px;
  display: block;
}
.testimonial-text {
  font-family: var(--font-titre);
  font-size: clamp(1.1rem, 2vw, 1.35rem);
  color: var(--anthracite);
  line-height: 1.75;
  font-style: italic;
  margin-bottom: 32px;
}
.testimonial-author { font-size: 0.75rem; font-weight: 600; letter-spacing: 2.5px; text-transform: uppercase; color: var(--bleu); }
.testimonial-context { font-size: 0.72rem; color: var(--gris-moyen); margin-top: 4px; letter-spacing: 0.5px; }
.testimonial-dots {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin-top: 40px;
}
.testimonial-dot {
  width: 6px;
  height: 6px;
  background: var(--gris-clair);
  border-radius: 50%;
  cursor: pointer;
  transition: background var(--transition-fast), transform var(--transition-fast);
}
.testimonial-dot.active { background: var(--bordeaux); transform: scale(1.4); }


/* ── SECTION RECHERCHE SUR-MESURE ── */
.search-section {
  background: var(--bleu-fonce);
  padding: var(--section-py) 0;
  color: var(--blanc);
  text-align: center;
}
.search-form-simple {
  max-width: 680px;
  margin: 40px auto 0;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.search-textarea {
  width: 100%;
  padding: 20px 24px;
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.15);
  color: var(--blanc);
  font-family: var(--font-body);
  font-size: 0.95rem;
  resize: vertical;
  min-height: 120px;
  transition: border-color var(--transition-fast);
  outline: none;
}
.search-textarea::placeholder { color: rgba(255,255,255,0.35); }
.search-textarea:focus { border-color: rgba(255,255,255,0.4); }
.search-row {
  display: grid;
  grid-template-columns: 1fr 1fr auto;
  gap: 12px;
}
.search-input {
  padding: 16px 20px;
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.15);
  color: var(--blanc);
  font-family: var(--font-body);
  font-size: 0.9rem;
  outline: none;
  transition: border-color var(--transition-fast);
}
.search-input::placeholder { color: rgba(255,255,255,0.35); }
.search-input:focus { border-color: rgba(255,255,255,0.4); }


/* ── SECTION CONTACT RAPIDE ── */
.quick-contact {
  padding: var(--section-py) 0;
  background: var(--blanc);
}
.quick-contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.contact-info-item {
  display: flex;
  align-items: flex-start;
  gap: 18px;
  margin-bottom: 28px;
}
.contact-info-icon {
  width: 44px;
  height: 44px;
  border: 1px solid var(--bleu-pale);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--bleu);
}
.contact-info-label { font-size: 0.65rem; letter-spacing: 2.5px; text-transform: uppercase; color: var(--gris-moyen); margin-bottom: 4px; }
.contact-info-value { font-size: 0.95rem; font-weight: 500; color: var(--anthracite); }
.contact-info-value a:hover { color: var(--bordeaux); }


/* ── FORMULAIRES GÉNÉRIQUES ── */
.form { display: flex; flex-direction: column; gap: 20px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { display: flex; flex-direction: column; gap: 8px; }
.form-label {
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--gris-moyen);
}
.form-label--light { color: rgba(255,255,255,0.55); }
.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 15px 18px;
  border: 1px solid var(--gris-pale);
  background: var(--blanc);
  color: var(--anthracite);
  font-family: var(--font-body);
  font-size: 0.9rem;
  outline: none;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  -webkit-appearance: none;
}
.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: var(--bleu);
  box-shadow: 0 0 0 3px rgba(8,59,90,0.08);
}
.form-input::placeholder,
.form-textarea::placeholder { color: var(--gris-clair); }
.form-textarea { resize: vertical; min-height: 130px; }

/* Variante dark (fond bleu) */
.form--dark .form-input,
.form--dark .form-select,
.form--dark .form-textarea {
  background: rgba(255,255,255,0.06);
  border-color: rgba(255,255,255,0.12);
  color: var(--blanc);
}
.form--dark .form-input::placeholder,
.form--dark .form-textarea::placeholder { color: rgba(255,255,255,0.3); }
.form--dark .form-input:focus,
.form--dark .form-select:focus,
.form--dark .form-textarea:focus {
  border-color: rgba(255,255,255,0.4);
  box-shadow: 0 0 0 3px rgba(255,255,255,0.05);
}
.form-select option { background: var(--anthracite); color: var(--blanc); }

/* ── PAGE HERO (pages internes) ── */
.page-hero {
  background: var(--bleu-fonce);
  padding: 160px 0 80px;
  color: var(--blanc);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute;
  top: -100px;
  left: 50%;
  transform: translateX(-50%);
  width: 600px;
  height: 600px;
  border: 1px solid rgba(255,255,255,0.04);
  border-radius: 50%;
  pointer-events: none;
}
.page-hero::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.1), transparent);
}
.page-hero-title { color: var(--blanc); margin-bottom: 16px; }
.page-hero-subtitle { font-size: 1rem; color: rgba(255,255,255,0.6); font-weight: 300; }
.breadcrumb {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-size: 0.7rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.4);
  margin-bottom: 24px;
}
.breadcrumb a:hover { color: var(--blanc); }
.breadcrumb-sep { width: 20px; height: 1px; background: currentColor; }

/* ── QUARTIERS PAGE ── */
.quartiers-list { display: flex; flex-direction: column; gap: 0; }
.quartier-detail {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 520px;
}
.quartier-detail:nth-child(even) .quartier-detail-image { order: 2; }
.quartier-detail:nth-child(even) .quartier-detail-content { order: 1; }
.quartier-detail-image {
  position: relative;
  overflow: hidden;
  min-height: 420px;
  background: var(--bleu);
}
/* Gradients par quartier (remplacement par vraies photos) */
.quartier-detail:nth-child(1) .quartier-detail-image { background: linear-gradient(135deg, #1a3a50, #3d6b80); }
.quartier-detail:nth-child(2) .quartier-detail-image { background: linear-gradient(135deg, #2b4258, #4e7080); }
.quartier-detail:nth-child(3) .quartier-detail-image { background: linear-gradient(135deg, #1e3a2f, #4a7060); }
.quartier-detail:nth-child(4) .quartier-detail-image { background: linear-gradient(135deg, #302840, #605080); }
.quartier-detail:nth-child(5) .quartier-detail-image { background: linear-gradient(135deg, #402a1e, #806050); }
.quartier-detail:nth-child(6) .quartier-detail-image { background: linear-gradient(135deg, #1e3030, #507070); }
.quartier-detail:nth-child(7) .quartier-detail-image { background: linear-gradient(135deg, #183040, #407090); }
.quartier-detail:nth-child(8) .quartier-detail-image { background: linear-gradient(135deg, #281e38, #604870); }
.quartier-detail-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.8s var(--ease-luxury);
}
.quartier-detail:hover .quartier-detail-img { transform: scale(1.04); }
.quartier-detail-badge {
  position: absolute;
  top: 24px;
  left: 24px;
  background: var(--bordeaux);
  color: var(--blanc);
  font-size: 0.65rem;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  padding: 6px 14px;
}
.quartier-detail-content {
  padding: 60px 64px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  background: var(--blanc);
}
.quartier-detail:nth-child(even) .quartier-detail-content { background: var(--chantilly); }
.quartier-num {
  font-size: 0.65rem;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--bordeaux);
  margin-bottom: 12px;
}
.quartier-name-title {
  font-family: var(--font-titre);
  font-size: clamp(1.8rem, 2.5vw, 2.6rem);
  color: var(--bleu);
  margin-bottom: 6px;
}
.quartier-accroche {
  font-size: 0.85rem;
  font-style: italic;
  color: var(--gris-moyen);
  margin-bottom: 20px;
}
.quartier-desc {
  font-size: 0.9rem;
  color: var(--gris-moyen);
  line-height: 1.85;
  margin-bottom: 28px;
}
.quartier-meta {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
  padding: 20px 0;
  border-top: 1px solid var(--gris-pale);
  border-bottom: 1px solid var(--gris-pale);
  margin-bottom: 28px;
}
.quartier-meta-item { font-size: 0.78rem; }
.quartier-meta-label { text-transform: uppercase; letter-spacing: 1.5px; color: var(--gris-clair); font-size: 0.65rem; margin-bottom: 4px; }
.quartier-meta-value { color: var(--bleu); font-weight: 600; }

/* ── ESTIMATION PAGE ── */
.estimation-hero { background: var(--bleu); }
.estimation-body {
  padding: var(--section-py) 0;
  background: var(--chantilly);
}
.estimation-split {
  display: grid;
  grid-template-columns: 5fr 7fr;
  gap: 80px;
  align-items: start;
}
.estimation-intro-title {
  font-family: var(--font-titre);
  font-size: clamp(1.8rem, 2.5vw, 2.4rem);
  color: var(--bleu);
  margin-bottom: 20px;
}
.estimation-intro-text { font-size: 0.9rem; color: var(--gris-moyen); line-height: 1.9; margin-bottom: 32px; }
.estimation-features { display: flex; flex-direction: column; gap: 16px; margin-top: 32px; }
.estimation-feature {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}
.estimation-feature-dot {
  width: 8px;
  height: 8px;
  background: var(--bordeaux);
  border-radius: 50%;
  flex-shrink: 0;
  margin-top: 6px;
}
.estimation-feature-text { font-size: 0.87rem; color: var(--gris-moyen); line-height: 1.7; }
.estimation-form-wrap {
  background: var(--blanc);
  padding: 48px;
  box-shadow: var(--shadow-sm);
}
.estimation-form-title {
  font-size: 0.72rem;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--bordeaux);
  margin-bottom: 28px;
  display: block;
}

/* ── À PROPOS PAGE ── */
.about-hero-image {
  width: 100%;
  max-width: 480px;
  aspect-ratio: 3/4;
  object-fit: cover;
  background: linear-gradient(135deg, var(--bleu), var(--bleu-moyen));
}
.about-full-split {
  display: grid;
  grid-template-columns: 5fr 7fr;
  gap: 80px;
  align-items: start;
  padding: var(--section-py) 0;
}
.about-valeurs-full {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-top: 56px;
}
.valeur-card {
  padding: 32px 28px;
  border: 1px solid var(--gris-pale);
  transition: border-color var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast);
}
.valeur-card:hover {
  border-color: var(--bleu-clair);
  transform: translateY(-4px);
  box-shadow: var(--shadow-sm);
}
.valeur-icon {
  width: 40px;
  height: 40px;
  border: 1px solid var(--bordeaux);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--bordeaux);
  margin-bottom: 16px;
}
.valeur-title {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--bleu);
  margin-bottom: 10px;
}
.valeur-text { font-size: 0.87rem; color: var(--gris-moyen); line-height: 1.75; }

/* ── TÉMOIGNAGES PAGE ── */
.temoignages-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px;
  background: var(--gris-pale);
}
.temoignage-item {
  background: var(--blanc);
  padding: 48px 44px;
  transition: background var(--transition-fast);
}
.temoignage-item:hover { background: var(--chantilly); }
.temoignage-quote {
  font-family: var(--font-titre);
  font-size: 1.15rem;
  color: var(--anthracite);
  line-height: 1.75;
  font-style: italic;
  margin-bottom: 28px;
  position: relative;
  padding-top: 32px;
}
.temoignage-quote::before {
  content: '"';
  position: absolute;
  top: -8px;
  left: -4px;
  font-size: 4rem;
  color: var(--bordeaux);
  opacity: 0.15;
  line-height: 1;
  font-family: var(--font-titre);
}
.temoignage-author { font-size: 0.72rem; font-weight: 700; letter-spacing: 2px; text-transform: uppercase; color: var(--bleu); }
.temoignage-context { font-size: 0.7rem; color: var(--gris-moyen); margin-top: 4px; }

/* ── CONTACT PAGE ── */
.contact-page-grid {
  display: grid;
  grid-template-columns: 5fr 7fr;
  gap: 80px;
  padding: var(--section-py) 0;
}
.contact-page-form-wrap {
  background: var(--bleu-fonce);
  padding: 52px 48px;
}
.social-links {
  display: flex;
  gap: 12px;
  margin-top: 28px;
}
.social-link {
  width: 42px;
  height: 42px;
  border: 1px solid var(--bleu-pale);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--bleu);
  transition: background var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast);
}
.social-link:hover { background: var(--bleu); color: var(--blanc); border-color: var(--bleu); }
.map-embed {
  width: 100%;
  height: 260px;
  border: 0;
  display: block;
  margin-top: 32px;
  filter: grayscale(20%) contrast(0.95);
}

/* ── FOOTER ── */
.footer {
  background: var(--noir);
  color: rgba(255,255,255,0.55);
  padding: 70px 0 32px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,0.07);
  margin-bottom: 32px;
}
.footer-logo img { height: 52px; width: auto; margin-bottom: 18px; }
.footer-tagline {
  font-size: 0.75rem;
  color: rgba(255,255,255,0.35);
  letter-spacing: 1.5px;
  margin-bottom: 20px;
  font-style: italic;
}
.footer-col-title {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.35);
  margin-bottom: 18px;
}
.footer-links { display: flex; flex-direction: column; gap: 10px; }
.footer-link {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.5);
  transition: color var(--transition-fast);
}
.footer-link:hover { color: var(--blanc); }
.footer-contact-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.82rem;
  color: rgba(255,255,255,0.5);
  margin-bottom: 10px;
  transition: color var(--transition-fast);
}
.footer-contact-item:hover { color: var(--blanc); }
.footer-contact-item svg { flex-shrink: 0; color: var(--bordeaux); }
.footer-social { display: flex; gap: 10px; margin-top: 16px; }
.footer-social-link {
  width: 34px;
  height: 34px;
  border: 1px solid rgba(255,255,255,0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.4);
  font-size: 0.8rem;
  transition: border-color var(--transition-fast), color var(--transition-fast);
}
.footer-social-link:hover { border-color: var(--bordeaux); color: var(--blanc); }
.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.7rem;
  color: rgba(255,255,255,0.25);
}
.footer-bottom a:hover { color: rgba(255,255,255,0.5); }

/* ── BACK TO TOP ── */
.back-to-top {
  position: fixed;
  bottom: 32px;
  right: 32px;
  width: 46px;
  height: 46px;
  background: var(--bordeaux);
  color: var(--blanc);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 500;
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px);
  transition: opacity var(--transition-fast), visibility var(--transition-fast), transform var(--transition-fast), background var(--transition-fast);
  cursor: pointer;
}
.back-to-top.visible { opacity: 1; visibility: visible; transform: translateY(0); }
.back-to-top:hover { background: var(--bordeaux-fonce); }