/* ===== MAGALERIE — Galerie d'art — Moderne / Minimaliste ===== */
:root {
  --noir: #0f0f12;
  --encre: #1a1a20;
  --blanc: #ffffff;
  --creme: #f7f5f1;
  --gris: #6b6b76;
  --gris-clair: #e8e6e1;
  --accent: #c9a227;
  --accent-doux: #e5cf8a;
  --accent-fonce: #a8851a;
  --glass: rgba(255, 255, 255, 0.08);
  --glass-fort: rgba(255, 255, 255, 0.14);
  --glass-bord: rgba(255, 255, 255, 0.22);
  --ombre: 0 20px 50px rgba(0, 0, 0, 0.12);
  --ombre-forte: 0 30px 70px rgba(0, 0, 0, 0.22);
  --radius: 18px;
  --max: 1240px;
  --titre: 'Cormorant Garamond', Georgia, serif;
  --texte: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--texte);
  color: var(--encre);
  background: var(--creme);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

h1, h2, h3, h4 { font-family: var(--titre); font-weight: 500; line-height: 1.15; }
h1 { font-size: clamp(2.6rem, 7vw, 5rem); letter-spacing: -0.5px; }
h2 { font-size: clamp(2rem, 4.6vw, 3.2rem); }
h3 { font-size: clamp(1.3rem, 2.6vw, 1.7rem); }

.conteneur { width: 100%; max-width: var(--max); margin: 0 auto; padding: 0 24px; }

.cache { display: none !important; }

/* ===== NAVIGATION ===== */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 900;
  padding: 22px 0;
  background: transparent;
  transition: background 0.4s ease, padding 0.4s ease, backdrop-filter 0.4s ease, box-shadow 0.4s ease;
}
.nav.solide {
  background: rgba(15, 15, 18, 0.72);
  backdrop-filter: blur(18px) saturate(160%);
  -webkit-backdrop-filter: blur(18px) saturate(160%);
  padding: 14px 0;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.18);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}
.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--titre);
  font-size: 1.6rem;
  color: var(--blanc);
  letter-spacing: 1px;
}
.logo svg { flex: 0 0 auto; }
.logo b { color: var(--accent-doux); font-weight: 600; }

.nav-liens { display: flex; align-items: center; gap: 34px; }
.nav-liens a {
  color: rgba(255, 255, 255, 0.86);
  font-size: 0.9rem;
  letter-spacing: 0.6px;
  position: relative;
  padding: 4px 0;
  transition: color 0.3s ease;
}
.nav-liens a::after {
  content: '';
  position: absolute;
  left: 0; bottom: 0;
  width: 0; height: 1px;
  background: var(--accent-doux);
  transition: width 0.35s ease;
}
.nav-liens a:hover, .nav-liens a.actif { color: var(--blanc); }
.nav-liens a:hover::after, .nav-liens a.actif::after { width: 100%; }

.nav-cta {
  padding: 11px 24px;
  border: 1px solid var(--glass-bord);
  border-radius: 999px;
  background: var(--glass);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  color: var(--blanc);
  font-size: 0.85rem;
  letter-spacing: 0.8px;
  transition: all 0.35s ease;
}
.nav-cta:hover { background: var(--accent); border-color: var(--accent); color: var(--noir); }

.burger {
  display: none;
  width: 32px; height: 24px;
  flex-direction: column;
  justify-content: space-between;
  background: none; border: none; cursor: pointer;
  padding: 0;
}
.burger span { display: block; height: 2px; background: var(--blanc); border-radius: 2px; transition: 0.3s ease; }
.burger.ouvert span:nth-child(1) { transform: translateY(11px) rotate(45deg); }
.burger.ouvert span:nth-child(2) { opacity: 0; }
.burger.ouvert span:nth-child(3) { transform: translateY(-11px) rotate(-45deg); }

@media (max-width: 900px) {
  .burger { display: flex; }
  .nav-liens {
    position: fixed;
    inset: 0 0 0 auto;
    width: min(320px, 84vw);
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    gap: 26px;
    padding: 40px;
    background: rgba(15, 15, 18, 0.96);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    transform: translateX(105%);
    transition: transform 0.42s cubic-bezier(0.5, 0, 0.2, 1);
  }
  .nav-liens.ouvert { transform: translateX(0); }
  .nav-liens a { font-size: 1.15rem; }
  .nav-links-copy { display: none; }
}

/* ===== HERO ===== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: var(--blanc);
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  transform: scale(1.06);
  animation: kenburns 22s ease-in-out infinite alternate;
}
@keyframes kenburns {
  0% { transform: scale(1.05) translate(0, 0); }
  100% { transform: scale(1.16) translate(-1.5%, -1.5%); }
}
.hero-voile {
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(10,10,14,0.72) 0%, rgba(10,10,14,0.52) 45%, rgba(10,10,14,0.86) 100%);
}
.hero-inner { position: relative; z-index: 2; padding: 140px 24px 90px; max-width: 900px; }
.hero-sur {
  font-size: 0.78rem;
  letter-spacing: 5px;
  text-transform: uppercase;
  color: var(--accent-doux);
  margin-bottom: 22px;
  opacity: 0;
  animation: monte 0.9s ease 0.2s forwards;
}
.hero h1 { color: var(--blanc); opacity: 0; animation: monte 1s ease 0.35s forwards; }
.hero h1 em { font-style: italic; color: var(--accent-doux); }
.hero-sous {
  margin: 26px auto 0;
  max-width: 620px;
  font-size: 1.05rem;
  color: rgba(255,255,255,0.82);
  opacity: 0;
  animation: monte 1s ease 0.6s forwards;
}
.hero-btns {
  margin-top: 46px;
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  justify-content: center;
  opacity: 0;
  animation: monte 1s ease 0.85s forwards;
}
@keyframes monte {
  from { opacity: 0; transform: translateY(28px); }
  to { opacity: 1; transform: translateY(0); }
}

.hero-scroll {
  position: absolute;
  bottom: 28px; left: 50%;
  transform: translateX(-50%);
  z-index: 3;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  font-size: 0.68rem;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.6);
}
.hero-scroll span {
  width: 1px; height: 46px;
  background: linear-gradient(180deg, var(--accent-doux), transparent);
  animation: descend 1.8s ease-in-out infinite;
}
@keyframes descend {
  0%, 100% { transform: scaleY(0.5); opacity: 0.4; }
  50% { transform: scaleY(1); opacity: 1; }
}

/* ===== BOUTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 15px 34px;
  border-radius: 999px;
  font-size: 0.85rem;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  font-weight: 600;
  border: 1px solid transparent;
  cursor: pointer;
  transition: all 0.35s ease;
}
.btn-plein { background: var(--accent); color: var(--noir); }
.btn-plein:hover { background: var(--accent-doux); transform: translateY(-3px); box-shadow: 0 16px 34px rgba(201,162,39,0.32); }
/* Bouton principal du hero : bleu */
.hero-btns .btn-plein { background: #2f6fed; color: #ffffff; border-color: #2f6fed; }
.hero-btns .btn-plein:hover { background: #5590ff; border-color: #5590ff; color: #ffffff; box-shadow: 0 16px 34px rgba(47,111,237,0.42); }
.btn-verre {
  background: var(--glass);
  border-color: var(--glass-bord);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  color: var(--blanc);
}
.btn-verre:hover { background: var(--glass-fort); transform: translateY(-3px); }
.btn-sombre { background: var(--encre); color: var(--blanc); }
.btn-sombre:hover { background: var(--noir); transform: translateY(-3px); box-shadow: var(--ombre); }

/* ===== SECTIONS ===== */
.section { padding: 110px 0; }
.section-sombre { background: var(--noir); color: var(--blanc); }
.section-blanc { background: var(--blanc); }

.entete { max-width: 720px; margin: 0 auto 62px; text-align: center; }
.entete-gauche { text-align: left; margin-left: 0; }
.eyebrow {
  font-size: 0.74rem;
  letter-spacing: 5px;
  text-transform: uppercase;
  color: var(--accent-fonce);
  margin-bottom: 16px;
  display: block;
}
.section-sombre .eyebrow { color: var(--accent-doux); }
.entete p { margin-top: 18px; color: var(--gris); font-size: 1.02rem; }
.section-sombre .entete p { color: rgba(255,255,255,0.68); }

/* ===== INTRO / SPLIT ===== */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 70px;
  align-items: center;
}
.split-img {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--ombre);
  aspect-ratio: 4/5;
}
.split-img img { width: 100%; height: 100%; object-fit: cover; }
.split-texte h2 { margin-bottom: 22px; }
.split-texte p { color: var(--gris); margin-bottom: 18px; }
.split-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 34px;
  padding-top: 30px;
  border-top: 1px solid var(--gris-clair);
}
.split-stat b { font-family: var(--titre); font-size: 2.1rem; color: var(--accent-fonce); display: block; line-height: 1; }
.split-stat span { font-size: 0.78rem; letter-spacing: 1px; text-transform: uppercase; color: var(--gris); }
.section-sombre .split-stat b { color: var(--accent-doux); }
.section-sombre .split-stat span { color: rgba(255,255,255,0.6); }
.section-sombre .split-stats { border-top-color: rgba(255,255,255,0.14); }

/* ===== CARTES SERVICES hover 3D ===== */
.grille-services {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  perspective: 1400px;
}
.carte-service {
  position: relative;
  padding: 40px 32px;
  border-radius: var(--radius);
  background: var(--glass);
  border: 1px solid var(--glass-bord);
  backdrop-filter: blur(18px) saturate(150%);
  -webkit-backdrop-filter: blur(18px) saturate(150%);
  transform-style: preserve-3d;
  transition: transform 0.45s cubic-bezier(0.2, 0.8, 0.3, 1), box-shadow 0.45s ease, background 0.45s ease;
  overflow: hidden;
}
.section-sombre .carte-service { background: rgba(255,255,255,0.055); }
.carte-service::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(600px circle at var(--mx, 50%) var(--my, 0%), rgba(201,162,39,0.18), transparent 42%);
  opacity: 0;
  transition: opacity 0.45s ease;
  pointer-events: none;
}
.carte-service:hover::before { opacity: 1; }
.carte-service:hover {
  transform: translateY(-12px) rotateX(6deg) rotateY(-6deg) scale(1.02);
  box-shadow: 0 34px 70px rgba(0,0,0,0.28);
  background: var(--glass-fort);
}
.section-blanc .carte-service { background: rgba(255,255,255,0.7); border-color: var(--gris-clair); }
.section-blanc .carte-service:hover { background: #fff; box-shadow: 0 30px 60px rgba(0,0,0,0.14); }

.carte-icone {
  width: 62px; height: 62px;
  border-radius: 16px;
  display: flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, var(--accent), var(--accent-fonce));
  color: var(--noir);
  margin-bottom: 24px;
  transform: translateZ(40px);
}
.carte-service h3 { margin-bottom: 12px; transform: translateZ(24px); }
.carte-service p { color: var(--gris); font-size: 0.95rem; transform: translateZ(12px); }
.section-sombre .carte-service p { color: rgba(255,255,255,0.66); }
.carte-image {
  border-radius: 12px;
  overflow: hidden;
  margin-bottom: 26px;
  aspect-ratio: 16/10;
  transform: translateZ(26px);
  box-shadow: 0 12px 28px rgba(0,0,0,0.14);
}
.carte-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.7s cubic-bezier(0.2, 0.8, 0.3, 1);
}
.carte-service:hover .carte-image img { transform: scale(1.07); }
.carte-service .carte-num {
  position: absolute;
  top: 30px; right: 30px;
  width: 42px; height: 42px;
  border-radius: 50%;
  background: var(--accent);
  color: var(--noir);
  font-family: var(--titre);
  font-size: 1.15rem;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 4;
  box-shadow: 0 8px 20px rgba(0,0,0,0.3);
}

/* ===== ŒUVRES / GRILLE GALERIE ===== */
.filtres {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
  margin-bottom: 46px;
}
.filtre {
  padding: 10px 22px;
  border-radius: 999px;
  border: 1px solid var(--gris-clair);
  background: transparent;
  color: var(--gris);
  font-size: 0.82rem;
  letter-spacing: 0.8px;
  cursor: pointer;
  transition: all 0.3s ease;
  font-family: var(--texte);
}
.filtre:hover { border-color: var(--accent); color: var(--encre); }
.filtre.actif { background: var(--encre); border-color: var(--encre); color: var(--blanc); }

.grille-oeuvres {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}
.oeuvre {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  cursor: pointer;
  background: var(--encre);
  box-shadow: 0 12px 34px rgba(0,0,0,0.1);
  transition: transform 0.5s cubic-bezier(0.2,0.8,0.3,1), box-shadow 0.5s ease;
}
.oeuvre:hover { transform: translateY(-8px); box-shadow: var(--ombre-forte); }
.oeuvre img {
  width: 100%;
  aspect-ratio: 4/5;
  object-fit: cover;
  transition: transform 0.7s cubic-bezier(0.2,0.8,0.3,1);
}
.oeuvre:hover img { transform: scale(1.08); }
.oeuvre-voile {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 42%, rgba(10,10,14,0.88) 100%);
  opacity: 0.85;
  transition: opacity 0.4s ease;
}
.oeuvre:hover .oeuvre-voile { opacity: 1; }
.oeuvre-txt {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  padding: 26px 24px;
  color: var(--blanc);
  transform: translateY(8px);
  transition: transform 0.45s ease;
}
.oeuvre:hover .oeuvre-txt { transform: translateY(0); }
.oeuvre-txt span {
  font-size: 0.68rem;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--accent-doux);
}
.oeuvre-txt h3 { color: var(--blanc); margin-top: 8px; font-size: 1.35rem; }
.oeuvre-txt p { font-size: 0.85rem; color: rgba(255,255,255,0.7); margin-top: 4px; }
.oeuvre-plus {
  position: absolute;
  top: 18px; right: 18px;
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--glass);
  border: 1px solid var(--glass-bord);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  display: flex; align-items: center; justify-content: center;
  color: var(--blanc);
  opacity: 0;
  transform: scale(0.7);
  transition: all 0.35s ease;
}
.oeuvre:hover .oeuvre-plus { opacity: 1; transform: scale(1); }

/* ===== TÉMOIGNAGES ===== */
.grille-temoignages {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}
.temoignage {
  padding: 36px 30px;
  border-radius: var(--radius);
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  transition: transform 0.4s ease, background 0.4s ease;
}
.temoignage:hover { transform: translateY(-6px); background: rgba(255,255,255,0.1); }
.temoignage-etoiles { color: var(--accent-doux); letter-spacing: 3px; margin-bottom: 18px; font-size: 0.95rem; }
.temoignage p { color: rgba(255,255,255,0.84); font-style: italic; font-size: 0.98rem; }
.temoignage-auteur {
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid rgba(255,255,255,0.12);
  display: flex;
  align-items: center;
  gap: 14px;
}
.temoignage-avatar {
  width: 46px; height: 46px;
  border-radius: 50%;
  object-fit: cover;
  border: 1px solid var(--accent-doux);
}
.temoignage-auteur b { display: block; color: var(--blanc); font-size: 0.92rem; font-weight: 600; }
.temoignage-auteur span { font-size: 0.78rem; color: rgba(255,255,255,0.55); }

/* ===== CTA ===== */
.cta-bloc {
  position: relative;
  border-radius: 26px;
  overflow: hidden;
  padding: 80px 40px;
  text-align: center;
  color: var(--blanc);
  background: var(--noir);
}
.cta-bloc .cta-bg {
  position: absolute; inset: 0;
  background-size: cover; background-position: center;
  opacity: 0.3;
}
.cta-bloc-inner { position: relative; z-index: 2; max-width: 640px; margin: 0 auto; }
.cta-bloc h2 { color: var(--blanc); margin-bottom: 18px; }
.cta-bloc p { color: rgba(255,255,255,0.76); margin-bottom: 34px; }

/* ===== PAGE INTERNE (bannière) ===== */
.banniere {
  position: relative;
  min-height: 58vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: var(--blanc);
  overflow: hidden;
}
.banniere-bg { position: absolute; inset: 0; background-size: cover; background-position: center; }
.banniere-voile { position: absolute; inset: 0; background: linear-gradient(180deg, rgba(10,10,14,0.78), rgba(10,10,14,0.62)); }
.banniere-inner { position: relative; z-index: 2; padding: 160px 24px 80px; max-width: 820px; }
.banniere h1 { color: var(--blanc); }
.banniere p { margin-top: 18px; color: rgba(255,255,255,0.8); }
.fil-ariane { font-size: 0.78rem; letter-spacing: 2px; text-transform: uppercase; color: var(--accent-doux); margin-bottom: 18px; display: block; }

/* ===== FORMULAIRE ===== */
.form-contact {
  padding: 44px 40px;
  border-radius: var(--radius);
  background: var(--blanc);
  border: 1px solid var(--gris-clair);
  box-shadow: var(--ombre);
}
.champ { margin-bottom: 20px; }
.champ label {
  display: block;
  font-size: 0.78rem;
  letter-spacing: 1.4px;
  text-transform: uppercase;
  color: var(--gris);
  margin-bottom: 8px;
}
.champ input, .champ textarea, .champ select {
  width: 100%;
  padding: 14px 16px;
  border: 1px solid var(--gris-clair);
  border-radius: 12px;
  font-family: var(--texte);
  font-size: 0.95rem;
  background: var(--creme);
  color: var(--encre);
  transition: border-color 0.3s ease, background 0.3s ease;
}
.champ input:focus, .champ textarea:focus, .champ select:focus {
  outline: none;
  border-color: var(--accent);
  background: var(--blanc);
}
.champ textarea { resize: vertical; min-height: 130px; }
.champ-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }

.info-contact { display: flex; flex-direction: column; gap: 18px; }
.info-item {
  display: flex;
  gap: 18px;
  align-items: flex-start;
  padding: 22px 24px;
  border-radius: 14px;
  background: var(--creme);
  border: 1px solid var(--gris-clair);
  transition: transform 0.35s ease, box-shadow 0.35s ease;
}
.info-item:hover { transform: translateX(6px); box-shadow: 0 14px 32px rgba(0,0,0,0.08); }
.info-icone {
  flex: 0 0 auto;
  width: 46px; height: 46px;
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, var(--accent), var(--accent-fonce));
  color: var(--noir);
}
.info-item b { display: block; font-size: 0.74rem; letter-spacing: 2px; text-transform: uppercase; color: var(--gris); margin-bottom: 4px; }
.info-item a, .info-item span { color: var(--encre); font-size: 0.98rem; }
.info-item a:hover { color: var(--accent-fonce); }

.carte-map {
  margin-top: 26px;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--ombre);
  border: 1px solid var(--gris-clair);
  line-height: 0;
}
.carte-map iframe { width: 100%; height: 320px; border: 0; display: block; }

.message-alerte {
  padding: 16px 20px;
  border-radius: 12px;
  margin-bottom: 22px;
  font-size: 0.92rem;
  display: none;
}
.message-alerte.succes { display: block; background: #e7f6ec; color: #1c6b3a; border: 1px solid #b6e2c5; }
.message-alerte.erreur { display: block; background: #fdeaea; color: #a12626; border: 1px solid #f3c2c2; }

/* ===== GALERIE FILTRE ANIM ===== */
.oeuvre.masque { display: none; }
.oeuvre.apparait { animation: apparait 0.5s ease both; }
@keyframes apparait {
  from { opacity: 0; transform: translateY(22px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ===== LIGHTBOX ===== */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: rgba(6, 6, 9, 0.94);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 30px;
  opacity: 0;
  transition: opacity 0.35s ease;
}
.lightbox.actif { opacity: 1; }
.lightbox img { max-width: 92%; max-height: 84%; object-fit: contain; border-radius: 8px; box-shadow: 0 30px 80px rgba(0,0,0,0.6); }
.lightbox-legende {
  position: absolute;
  bottom: 34px; left: 0; right: 0;
  text-align: center;
  color: rgba(255,255,255,0.82);
}
.lightbox-legende b { font-family: var(--titre); font-size: 1.3rem; display: block; color: #fff; }
.lightbox-legende span { font-size: 0.8rem; letter-spacing: 2px; text-transform: uppercase; color: var(--accent-doux); }
.lightbox-fermer {
  position: absolute;
  top: 22px; right: 26px;
  width: 46px; height: 46px;
  border-radius: 50%;
  background: var(--glass);
  border: 1px solid var(--glass-bord);
  color: #fff;
  font-size: 1.5rem;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: background 0.3s ease;
}
.lightbox-fermer:hover { background: var(--accent); color: var(--noir); }
.lightbox-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 54px; height: 54px;
  border-radius: 50%;
  background: var(--glass);
  border: 1px solid var(--glass-bord);
  color: #fff;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: background 0.3s ease;
}
.lightbox-nav:hover { background: var(--accent); color: var(--noir); }
.lightbox-nav.prev { left: 26px; }
.lightbox-nav.next { right: 26px; }

/* ===== ÉQUIPE ===== */
.grille-equipe { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }
.membre { text-align: center; }
.membre-img {
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: 3/4;
  box-shadow: var(--ombre);
  transition: transform 0.45s ease;
}
.membre:hover .membre-img { transform: translateY(-8px); }
.membre-img img { width: 100%; height: 100%; object-fit: cover; }
.membre h3 { margin-top: 20px; font-size: 1.3rem; }
.membre span { font-size: 0.78rem; letter-spacing: 2px; text-transform: uppercase; color: var(--accent-fonce); }

/* ===== VALEURS (liste) ===== */
.grille-valeurs { display: grid; grid-template-columns: repeat(2, 1fr); gap: 26px; }
.valeur {
  display: flex;
  gap: 20px;
  padding: 30px;
  border-radius: var(--radius);
  background: var(--blanc);
  border: 1px solid var(--gris-clair);
  transition: transform 0.35s ease, box-shadow 0.35s ease;
}
.valeur:hover { transform: translateY(-6px); box-shadow: var(--ombre); }
.valeur-icone {
  flex: 0 0 auto;
  width: 52px; height: 52px;
  border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, var(--accent), var(--accent-fonce));
  color: var(--noir);
}
.valeur h3 { font-size: 1.2rem; margin-bottom: 8px; }
.valeur p { color: var(--gris); font-size: 0.94rem; }

/* ===== FAQ ===== */
.faq-item {
  border-bottom: 1px solid var(--gris-clair);
}
.faq-q {
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  padding: 26px 0;
  font-family: var(--titre);
  font-size: 1.25rem;
  color: var(--encre);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
}
.faq-q svg { flex: 0 0 auto; transition: transform 0.35s ease; }
.faq-item.ouvert .faq-q svg { transform: rotate(45deg); }
.faq-r { max-height: 0; overflow: hidden; transition: max-height 0.4s ease, padding 0.4s ease; }
.faq-item.ouvert .faq-r { max-height: 400px; padding-bottom: 26px; }
.faq-r p { color: var(--gris); font-size: 0.96rem; }

/* ===== FORMULES / TARIFS ===== */
.grille-tarifs { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; align-items: stretch; }
.tarif {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 40px 32px;
  border-radius: var(--radius);
  background: var(--blanc);
  border: 1px solid var(--gris-clair);
  box-shadow: 0 10px 30px rgba(0,0,0,0.06);
  transition: transform 0.4s ease, box-shadow 0.4s ease, border-color 0.4s ease;
}
.tarif:hover { transform: translateY(-10px); box-shadow: var(--ombre); border-color: var(--accent-doux); }
.tarif.mis-en-avant { border-color: var(--accent); box-shadow: 0 24px 60px rgba(201,162,39,0.2); }
.tarif-tag {
  position: absolute; top: -13px; left: 32px;
  padding: 6px 16px;
  border-radius: 999px;
  background: var(--accent);
  color: var(--noir);
  font-size: 0.68rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  font-weight: 700;
}
.tarif h3 { margin-bottom: 10px; }
.tarif-prix { font-family: var(--titre); font-size: 2.6rem; color: var(--accent-fonce); line-height: 1; margin: 14px 0 6px; }
.tarif-prix small { font-size: 0.95rem; font-family: var(--texte); color: var(--gris); }
.tarif-desc { color: var(--gris); font-size: 0.93rem; margin-bottom: 22px; }
.tarif ul { margin-bottom: 30px; display: flex; flex-direction: column; gap: 13px; }
.tarif li { display: flex; gap: 12px; align-items: flex-start; font-size: 0.93rem; color: var(--encre); }
.tarif li svg { flex: 0 0 auto; margin-top: 4px; color: var(--accent-fonce); }
.tarif .btn { margin-top: auto; justify-content: center; }

/* ===== DÉROULÉ (étapes) ===== */
.grille-etapes { display: grid; grid-template-columns: repeat(4, 1fr); gap: 26px; }
.etape { position: relative; padding-top: 30px; }
.etape::before {
  content: '';
  position: absolute;
  top: 6px; left: 0; right: 0;
  height: 1px;
  background: rgba(255,255,255,0.14);
}
.etape-num {
  position: absolute;
  top: -6px; left: 0;
  width: 26px; height: 26px;
  border-radius: 50%;
  background: var(--accent);
  color: var(--noir);
  font-size: 0.78rem;
  font-weight: 700;
  display: flex; align-items: center; justify-content: center;
}
.etape h3 { font-size: 1.2rem; margin-bottom: 10px; }
.etape p { font-size: 0.93rem; color: rgba(255,255,255,0.66); }

/* ===== FOOTER ===== */
footer {
  background: var(--noir);
  color: rgba(255,255,255,0.7);
  padding: 80px 0 34px;
}
.footer-grille {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1.2fr;
  gap: 44px;
  padding-bottom: 50px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.footer-marque .logo { margin-bottom: 18px; color: #fff; }
.footer-marque p { font-size: 0.92rem; color: rgba(255,255,255,0.6); max-width: 300px; }
.footer-col h4 {
  color: #fff;
  font-size: 0.78rem;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  margin-bottom: 20px;
  font-family: var(--texte);
  font-weight: 600;
}
.footer-col ul li { margin-bottom: 12px; }
.footer-col a { font-size: 0.92rem; transition: color 0.3s ease, padding-left 0.3s ease; }
.footer-col a:hover { color: var(--accent-doux); padding-left: 5px; }
.footer-col p { font-size: 0.92rem; margin-bottom: 12px; }
.footer-bas {
/* ===== (Bannière cookies : non utilisée — le client n'a pas demandé les pages légales) ===== */

/* ===== RESPONSIVE ===== */
  color: rgba(255,255,255,0.85);
  font-size: 0.88rem;
  display: none;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
  box-shadow: 0 20px 50px rgba(0,0,0,0.3);
}
.cookies.visible { display: flex; }
.cookies button {
  padding: 10px 22px;
  border-radius: 999px;
  border: none;
  background: var(--accent);
  color: var(--noir);
  font-size: 0.8rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  font-weight: 600;
  cursor: pointer;
  font-family: var(--texte);
}
.cookies a { color: var(--accent-doux); text-decoration: underline; }

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .grille-services, .grille-oeuvres, .grille-temoignages, .grille-equipe { grid-template-columns: repeat(2, 1fr); }
  .grille-tarifs, .grille-etapes { grid-template-columns: repeat(2, 1fr); }
  .footer-grille { grid-template-columns: 1fr 1fr; gap: 36px; }
  .split { gap: 46px; }
}

@media (max-width: 768px) {
  .section { padding: 72px 0; }
  .split { grid-template-columns: 1fr; gap: 36px; }
  .split-img { aspect-ratio: 4/3; }
  .grille-services, .grille-oeuvres, .grille-temoignages, .grille-equipe { grid-template-columns: 1fr; }
  .grille-tarifs, .grille-etapes { grid-template-columns: 1fr; }
  .grille-valeurs { grid-template-columns: 1fr; }
  .split-stats { grid-template-columns: 1fr 1fr; gap: 16px; }
  .split-stat b { font-size: 1.7rem; }
  .champ-2 { grid-template-columns: 1fr; }
  .footer-grille { grid-template-columns: 1fr; gap: 32px; }
  .footer-bas { flex-direction: column; text-align: center; }
  .form-contact { padding: 30px 22px; }
  .cta-bloc { padding: 56px 24px; }
  .banniere-inner { padding: 130px 22px 60px; }
  .entete { margin-bottom: 44px; }
  .oeuvre img { aspect-ratio: 4/5; }
  .lightbox-nav { width: 44px; height: 44px; }
  .lightbox-nav.prev { left: 10px; }
  .lightbox-nav.next { right: 10px; }
  .lightbox-fermer { top: 12px; right: 12px; }
}

@media (max-width: 420px) {
  .btn { padding: 13px 24px; font-size: 0.78rem; }
  .hero-btns { flex-direction: column; width: 100%; }
  .hero-btns .btn { width: 100%; justify-content: center; }
  .split-stats { grid-template-columns: 1fr; gap: 14px; }
}