/* ====================================================================
   Constans Paysage — feuille de style commune
   ==================================================================== */
:root {
  --vert-fonce: #2d4a2b;
  --vert-moyen: #4a6b3a;
  --vert-clair: #8ba571;
  --creme: #f5f1e8;
  --beige: #e8dfc9;
  --sable: #c9b896;
  --terre: #5a4a3a;
  --blanc: #ffffff;
  --noir: #1a1a1a;
  --gris: #6b6b6b;
  --serif: 'Fraunces', Georgia, serif;
  --sans: 'Inter', sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--sans);
  font-weight: 300;
  color: var(--noir);
  background: var(--blanc);
  line-height: 1.7;
  overflow-x: hidden;
}

h1, h2, h3, h4 {
  font-family: var(--serif);
  font-weight: 400;
  line-height: 1.15;
  color: var(--vert-fonce);
}

a { color: inherit; text-decoration: none; transition: all 0.3s ease; }
img { max-width: 100%; display: block; }

.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 2rem;
}

/* ====== HEADER ====== */
header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(45, 74, 43, 0.1);
  transition: padding 0.4s ease, box-shadow 0.4s ease;
}
header.scrolled { box-shadow: 0 2px 20px rgba(0,0,0,0.05); }

.nav-wrap {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.1rem 2rem;
  max-width: 1400px;
  margin: 0 auto;
  transition: padding 0.4s ease;
}
header.scrolled .nav-wrap { padding: 0.55rem 2rem; }

.logo {
  font-family: var(--serif);
  font-size: 1.7rem;
  font-weight: 500;
  color: var(--vert-fonce);
  letter-spacing: 0.3px;
}
.logo span { color: var(--vert-clair); font-style: italic; font-weight: 400; }

nav ul {
  display: flex;
  gap: 2.3rem;
  list-style: none;
  align-items: center;
}
nav a {
  font-size: 0.82rem;
  font-weight: 400;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--noir);
  position: relative;
}
nav a:not(.cta-phone)::after {
  content: '';
  position: absolute;
  bottom: -6px; left: 0;
  width: 0; height: 1px;
  background: var(--vert-fonce);
  transition: width 0.3s ease;
}
nav a:not(.cta-phone):hover::after { width: 100%; }

.cta-phone {
  background: var(--vert-fonce);
  color: var(--creme) !important;
  padding: 0.7rem 1.3rem;
  border-radius: 2px;
  letter-spacing: 1px;
}
.cta-phone:hover { background: var(--vert-moyen); }

.burger { display: none; }

/* ====== BOUTONS ====== */
.btn {
  display: inline-block;
  padding: 1rem 2.4rem;
  background: transparent;
  color: var(--blanc);
  border: 1px solid var(--blanc);
  letter-spacing: 2px;
  text-transform: uppercase;
  font-size: 0.82rem;
  font-family: var(--sans);
  cursor: pointer;
  transition: all 0.4s ease;
}
.btn:hover { background: var(--blanc); color: var(--vert-fonce); }
.btn-primary { background: var(--vert-fonce); border-color: var(--vert-fonce); }
.btn-primary:hover { background: var(--vert-moyen); border-color: var(--vert-moyen); color: var(--blanc); }
.btn-dark { color: var(--vert-fonce); border-color: var(--vert-fonce); }
.btn-dark:hover { background: var(--vert-fonce); color: var(--blanc); }

/* ====== HERO (accueil) ====== */
.hero {
  height: 100vh;
  min-height: 700px;
  background: var(--vert-fonce);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--blanc);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.hero-video {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  z-index: 0;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(rgba(26,26,26,0.22), rgba(26,26,26,0.42));
  z-index: 1;
}
.hero-content {
  max-width: 1000px;
  padding: 0 2rem;
  position: relative;
  z-index: 2;
  opacity: 0;
  animation: fadeUp 1.2s ease forwards;
  text-shadow: 0 2px 16px rgba(0, 0, 0, 0.55);
}
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}
.hero-tagline {
  font-size: 0.8rem;
  letter-spacing: 4px;
  text-transform: uppercase;
  margin-bottom: 1.6rem;
  color: var(--beige);
}
.hero h1 {
  font-size: clamp(1.7rem, 6.2vw, 5rem);
  color: var(--blanc);
  font-weight: 400;
  font-style: italic;
  white-space: nowrap;
  margin-bottom: 1.8rem;
}
.hero p {
  font-size: 1.12rem;
  font-weight: 300;
  max-width: 620px;
  margin: 0 auto 2.6rem;
  opacity: 0.95;
}
.hero-btns { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }

.scroll-hint {
  position: absolute;
  bottom: 2.4rem;
  left: 50%;
  transform: translateX(-50%);
  color: var(--blanc);
  font-size: 0.72rem;
  letter-spacing: 3px;
  text-transform: uppercase;
  opacity: 0.8;
  z-index: 2;
}
.scroll-hint::after {
  content: '';
  display: block;
  width: 1px; height: 38px;
  background: var(--blanc);
  margin: 10px auto 0;
  animation: scrollDown 2s ease-in-out infinite;
}
@keyframes scrollDown {
  0%, 100% { transform: scaleY(0.5); transform-origin: top; }
  50% { transform: scaleY(1); }
}

/* ====== PAGE-HERO (sous-pages) ====== */
.page-hero {
  position: relative;
  min-height: 62vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: var(--blanc);
  padding: 9rem 2rem 4rem;
  background: var(--vert-fonce);
  overflow: hidden;
}
.page-hero img.page-hero-bg {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  z-index: 0;
}
.page-hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(rgba(26,26,26,0.42), rgba(26,26,26,0.62));
  z-index: 1;
}
.page-hero-inner { position: relative; z-index: 2; max-width: 880px; }
.page-hero .label {
  font-size: 0.78rem;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--beige);
  display: block;
  margin-bottom: 1.1rem;
}
.page-hero h1 {
  color: var(--blanc);
  font-size: clamp(2.6rem, 6vw, 5rem);
  font-style: italic;
  font-weight: 400;
}

/* ====== FIL D'ARIANE ====== */
.breadcrumb {
  background: var(--creme);
  padding: 1.1rem 0;
  font-size: 0.8rem;
  letter-spacing: 0.5px;
  color: var(--gris);
}
.breadcrumb .container { display: flex; gap: 0.5rem; flex-wrap: wrap; }
.breadcrumb a { color: var(--vert-moyen); }
.breadcrumb a:hover { color: var(--vert-fonce); }
.breadcrumb .sep { color: var(--sable); }
.breadcrumb .current { color: var(--terre); }

/* ====== SECTIONS ====== */
section { padding: 7rem 0; }

.section-label {
  font-size: 0.78rem;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--vert-moyen);
  margin-bottom: 1rem;
  display: block;
}
.section-title {
  font-size: clamp(2.3rem, 4.3vw, 3.6rem);
  margin-bottom: 2rem;
  font-weight: 400;
}
.section-title em { color: var(--vert-clair); font-weight: 400; }

/* ====== INTRO ====== */
.intro { background: var(--creme); text-align: center; }
.intro .container { max-width: 900px; }
.intro p { font-size: 1.15rem; color: var(--gris); margin-top: 1.5rem; }
.intro-sep { width: 50px; height: 1px; background: var(--vert-moyen); margin: 3rem auto 0; }

/* ====== AMENAGEMENTS / THEMES ====== */
.amenagements { background: var(--blanc); }
.amenagements-header { text-align: center; margin-bottom: 2.4rem; }

.amenagements-intro {
  max-width: 800px;
  margin: 0 auto 4rem;
  text-align: center;
}
.amenagements-intro p {
  color: var(--gris);
  font-size: 1.05rem;
  margin-bottom: 0.9rem;
}
.amenagements-credit {
  display: block;
  margin-top: 1.8rem;
  padding: 1.4rem 1.8rem;
  background: var(--creme);
  border-left: 3px solid var(--vert-moyen);
  text-align: left;
  color: var(--gris);
  font-size: 1.05rem;
  transition: background 0.3s ease, border-color 0.3s ease;
}
.amenagements-credit:hover { background: var(--beige); border-left-color: var(--vert-fonce); }
.amenagements-credit strong { color: var(--vert-fonce); font-weight: 600; }
.credit-cta {
  display: block;
  margin-top: 0.85rem;
  font-size: 0.72rem;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  font-weight: 600;
  color: var(--vert-moyen);
}
.amenagements-credit:hover .credit-cta { color: var(--vert-fonce); }

/* ====== REALISATIONS / THEMES (vignettes) ====== */
.realisations { background: var(--creme); }
.real-header { text-align: center; margin-bottom: 4rem; }
.real-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.real-item {
  position: relative;
  overflow: hidden;
  aspect-ratio: 4/3;
  display: block;
  color: var(--blanc);
}
.real-item:focus-visible { outline: 3px solid var(--vert-clair); outline-offset: 3px; }
.real-item img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease, filter 0.6s ease;
}
.real-item:hover img, .real-item:focus-visible img { transform: scale(1.05); }
.real-caption {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  text-align: center;
  padding: 1rem;
}
.real-caption::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(45, 74, 43, 0.5);
  opacity: 0;
  transition: opacity 0.4s ease;
}
.real-item:hover .real-caption::before,
.real-item:focus-visible .real-caption::before { opacity: 1; }
.real-name {
  position: relative;
  font-family: var(--serif);
  font-size: 1.9rem;
  font-style: italic;
  text-shadow: 0 2px 16px rgba(0, 0, 0, 0.75);
}
.real-view {
  position: relative;
  font-size: 0.68rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 0.55rem 1.3rem;
  border: 1px solid rgba(255, 255, 255, 0.8);
  background: rgba(26, 26, 26, 0.34);
  backdrop-filter: blur(3px);
  -webkit-backdrop-filter: blur(3px);
  text-shadow: 0 1px 6px rgba(0, 0, 0, 0.5);
  transition: background 0.3s ease, border-color 0.3s ease;
}
.real-item:hover .real-view,
.real-item:focus-visible .real-view {
  background: var(--vert-fonce);
  border-color: var(--vert-fonce);
}
.real-more { text-align: center; margin-top: 4rem; }

/* ====== ABOUT ====== */
.about { background: var(--vert-fonce); color: var(--creme); position: relative; overflow: hidden; }
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6rem;
  align-items: center;
  position: relative;
  z-index: 2;
}
.about h2 { color: var(--blanc); font-size: clamp(2.3rem, 4.3vw, 3.6rem); }
.about .section-label { color: var(--vert-clair); }
.about p { color: var(--beige); margin-bottom: 1.5rem; font-size: 1.05rem; }
.team { display: flex; flex-direction: column; gap: 2rem; }
.team-member {
  display: flex;
  gap: 1.6rem;
  align-items: center;
  padding: 1.8rem;
  border: 1px solid rgba(245,241,232,0.2);
  background: rgba(255,255,255,0.03);
}
.team-photo {
  width: 116px; height: 148px;
  object-fit: cover;
  object-position: center 22%;
  border-radius: 4px;
  flex-shrink: 0;
}
.team-text { flex: 1; }
.team-member h4 { color: var(--blanc); font-size: 1.55rem; margin-bottom: 0.3rem; }
.team-member .role {
  color: var(--vert-clair);
  font-size: 0.82rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 1rem;
}
.team-member p { margin-bottom: 0; font-size: 0.95rem; }

/* ====== ZONE ====== */
.zone { background: var(--creme); text-align: center; }
.zone .container { max-width: 1000px; }
.zone-cities {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem;
  margin-top: 3rem;
}
.zone-cities span {
  padding: 0.7rem 1.5rem;
  border: 1px solid var(--sable);
  color: var(--terre);
  font-size: 0.9rem;
  letter-spacing: 1px;
  background: var(--blanc);
  transition: all 0.3s ease;
}
.zone-cities span:hover { background: var(--vert-fonce); color: var(--blanc); border-color: var(--vert-fonce); }

/* ====== CONTACT ====== */
.contact { background: var(--blanc); }
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 5rem; }
.contact-info h2 { margin-bottom: 2rem; }
.contact-info p { color: var(--gris); margin-bottom: 3rem; font-size: 1.05rem; }
.contact-details { display: flex; flex-direction: column; gap: 1.8rem; }
.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 1.2rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--beige);
}
.contact-item .icon {
  width: 42px; height: 42px;
  background: var(--creme);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--vert-fonce);
  flex-shrink: 0;
  font-size: 1.2rem;
}
.contact-item .label {
  font-size: 0.73rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--gris);
  margin-bottom: 0.3rem;
}
.contact-item .value { display: block; font-size: 1.02rem; color: var(--noir); font-weight: 400; }
.contact-item .value + .value { margin-top: 0.35rem; }
.contact-item a.value:hover { color: var(--vert-fonce); }

form { background: var(--creme); padding: 3rem; }
.form-row { margin-bottom: 1.5rem; }
form label {
  display: block;
  font-size: 0.73rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--terre);
  margin-bottom: 0.6rem;
}
form input, form textarea, form select {
  width: 100%;
  padding: 0.9rem 1rem;
  border: 1px solid var(--sable);
  background: var(--blanc);
  font-family: inherit;
  font-size: 0.95rem;
  color: var(--noir);
  transition: border-color 0.3s;
}
form input:focus, form textarea:focus, form select:focus { outline: none; border-color: var(--vert-fonce); }
form textarea { resize: vertical; min-height: 140px; }
form button {
  width: 100%;
  padding: 1.1rem;
  background: var(--vert-fonce);
  color: var(--blanc);
  border: none;
  letter-spacing: 2px;
  text-transform: uppercase;
  font-size: 0.85rem;
  cursor: pointer;
  transition: background 0.3s;
  font-family: var(--sans);
}
form button:hover { background: var(--vert-moyen); }

/* ====== PAGE THEME / JARDIN — contenu ====== */
.page-section { padding: 6rem 0; }
.page-lead {
  max-width: 820px;
  margin: 0 auto;
  text-align: center;
}
.page-lead .section-label { text-align: center; }
.theme-pastille {
  display: block;
  width: 168px;
  height: 168px;
  border-radius: 50%;
  object-fit: cover;
  margin: 0.6rem auto 2rem;
  border: 4px solid var(--creme);
  box-shadow: 0 10px 26px rgba(0, 0, 0, 0.14);
}
.page-lead .descriptif p {
  font-size: 1.12rem;
  color: var(--terre);
  margin-bottom: 1.3rem;
}
.page-lead .descriptif p:first-of-type {
  font-family: var(--serif);
  font-size: 1.5rem;
  font-style: italic;
  color: var(--vert-fonce);
  line-height: 1.45;
}
.page-credit {
  margin-top: 2rem;
  font-size: 0.85rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--vert-moyen);
}

/* ====== GALERIE PHOTOS — mosaïque (style slowgarden) ====== */
.photo-grid {
  column-count: 3;
  column-gap: 1.1rem;
  margin-top: 3.5rem;
}
.photo-item {
  position: relative;
  display: block;
  width: 100%;
  margin: 0 0 1.1rem;
  overflow: hidden;
  cursor: pointer;
  background: var(--beige);
  break-inside: avoid;
}
.photo-item img {
  width: 100%;
  height: auto;
  display: block;
  transition: transform 0.6s ease;
}
.photo-item:hover img { transform: scale(1.04); }
.photo-item:focus-visible { outline: 3px solid var(--vert-clair); outline-offset: 2px; }
.photo-item::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(45,74,43,0);
  transition: background 0.3s ease;
  pointer-events: none;
}
.photo-item:hover::after { background: rgba(45,74,43,0.12); }
.photo-video {
  break-inside: avoid;
  margin: 0 0 1.1rem;
  background: var(--noir);
  line-height: 0;
}
.photo-video video { width: 100%; height: auto; display: block; }

/* ====== AVANT / APRES ====== */
.ba-block { margin-top: 3.8rem; }
.ba-block h3 {
  text-align: center;
  font-size: 1.9rem;
  font-style: italic;
  margin-bottom: 1.6rem;
}
.photo-grid.ba-grid {
  column-count: initial;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.1rem;
}
.photo-grid.ba-grid .photo-item { margin: 0; }
.photo-grid.ba-grid .photo-item.full { grid-column: 1 / -1; }

/* ====== VIDEOS PROJET ====== */
.project-videos {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  margin-top: 2.5rem;
}
.project-videos video {
  width: 100%;
  border-radius: 2px;
  background: var(--noir);
}

/* ====== NAV PROJET SUIVANT/PRECEDENT ====== */
.page-nav {
  background: var(--vert-fonce);
  display: grid;
  grid-template-columns: 1fr 1fr;
}
.page-nav a {
  padding: 3rem 2rem;
  color: var(--creme);
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  transition: background 0.3s ease;
}
.page-nav a:hover { background: var(--vert-moyen); }
.page-nav a.next { text-align: right; align-items: flex-end; }
.page-nav .dir {
  font-size: 0.72rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--vert-clair);
}
.page-nav .pname { font-family: var(--serif); font-size: 1.5rem; font-style: italic; }

/* ====== CTA BANDEAU ====== */
.cta-band {
  background: var(--creme);
  text-align: center;
  padding: 5rem 2rem;
}
.cta-band h2 { font-size: clamp(2rem, 4vw, 3rem); margin-bottom: 1.5rem; }
.cta-band p { color: var(--gris); max-width: 540px; margin: 0 auto 2rem; }

/* ====== FOOTER ====== */
footer { background: var(--noir); color: var(--beige); padding: 4rem 0 2rem; }
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}
footer h4 { color: var(--blanc); font-size: 1.15rem; margin-bottom: 1.4rem; letter-spacing: 0.5px; }
footer .logo { color: var(--blanc); margin-bottom: 1rem; display: inline-block; }
footer p, footer a { color: var(--beige); font-size: 0.9rem; }
footer ul { list-style: none; }
footer ul li { margin-bottom: 0.6rem; }
footer a:hover { color: var(--vert-clair); }
.footer-social { margin-top: 1.5rem; }
.footer-social-label {
  font-size: 0.76rem;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--beige);
  margin-bottom: 0.85rem;
}
.insta-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.7rem 1.3rem;
  border-radius: 100px;
  background: linear-gradient(45deg, #feda75, #fa7e1e 28%, #d62976 58%, #962fbf 80%, #4f5bd5);
  color: #fff !important;
  font-size: 0.92rem;
  font-weight: 600;
  letter-spacing: 0.3px;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.insta-btn:hover { transform: translateY(-2px); box-shadow: 0 8px 22px rgba(214, 41, 118, 0.4); }
.insta-btn svg { width: 22px; height: 22px; flex-shrink: 0; }
.pin-link {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  margin-top: 1rem;
  font-size: 0.82rem;
  color: var(--beige) !important;
}
.pin-link svg { width: 15px; height: 15px; opacity: 0.85; }
.pin-link:hover { color: var(--vert-clair) !important; }
.footer-bottom {
  border-top: 1px solid rgba(245,241,232,0.15);
  padding-top: 2rem;
  text-align: center;
  font-size: 0.8rem;
  color: var(--gris);
}

/* ====== SOUND TOGGLE ====== */
.sound-toggle {
  position: fixed;
  bottom: 1.5rem;
  left: 1.5rem;
  z-index: 90;
  display: flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.65rem 1.1rem 0.65rem 0.85rem;
  background: rgba(45,74,43,0.82);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(245,241,232,0.35);
  color: var(--creme);
  border-radius: 100px;
  cursor: pointer;
  font-family: var(--sans);
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  box-shadow: 0 6px 22px rgba(0,0,0,0.28);
  transition: background 0.3s ease, transform 0.3s ease, border-color 0.3s ease;
}
.sound-toggle:hover { background: var(--vert-fonce); border-color: var(--creme); transform: translateY(-2px); }
.sound-toggle.on { background: var(--vert-moyen); }
.sound-toggle .ico { width: 18px; height: 18px; display: block; flex-shrink: 0; }
.sound-toggle .ico-on { display: none; }
.sound-toggle.on .ico-on { display: block; }
.sound-toggle.on .ico-off { display: none; }
.sound-toggle.on .ico-on .wave {
  transform-origin: 4px 12px;
  animation: soundWave 1.6s ease-in-out infinite;
}
.sound-toggle.on .ico-on .wave2 { animation-delay: 0.2s; }
@keyframes soundWave {
  0%, 100% { opacity: 0.35; }
  50% { opacity: 1; }
}

/* ====== LIGHTBOX ====== */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: rgba(20,24,19,0.97);
  display: flex;
  flex-direction: column;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.35s ease, visibility 0.35s ease;
}
.lightbox.open { opacity: 1; visibility: visible; }
body.lb-locked { overflow: hidden; }
.lb-stage {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 4.5rem 5.5rem 1rem;
  min-height: 0;
}
.lb-image {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  box-shadow: 0 20px 60px rgba(0,0,0,0.5);
  opacity: 0;
  transition: opacity 0.3s ease;
}
.lb-image.loaded { opacity: 1; }
.lb-close, .lb-nav {
  position: absolute;
  background: rgba(255,255,255,0.1);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  border: 1px solid rgba(255,255,255,0.3);
  color: var(--blanc);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.25s ease, border-color 0.25s ease;
  z-index: 2;
}
.lb-close:hover, .lb-nav:hover { background: var(--vert-moyen); border-color: var(--vert-moyen); }
.lb-close {
  top: 1.3rem; right: 1.3rem;
  width: 48px; height: 48px;
  border-radius: 50%;
  font-size: 1.7rem;
  line-height: 1;
}
.lb-nav {
  top: 50%;
  transform: translateY(-50%);
  width: 52px; height: 52px;
  border-radius: 50%;
  font-size: 1.9rem;
  line-height: 1;
  padding-bottom: 4px;
}
.lb-prev { left: 1.3rem; }
.lb-next { right: 1.3rem; }
.lb-bar {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 1.2rem;
  padding: 0.4rem 1rem;
  color: var(--creme);
}
.lb-title { font-family: var(--serif); font-size: 1.5rem; font-style: italic; }
.lb-counter { font-size: 0.78rem; letter-spacing: 2px; color: var(--vert-clair); }
.lb-thumbs {
  display: flex;
  gap: 0.55rem;
  overflow-x: auto;
  padding: 1rem 1.5rem 1.6rem;
  justify-content: center;
  scrollbar-width: thin;
}
.lb-thumbs::-webkit-scrollbar { height: 6px; }
.lb-thumbs::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.25); border-radius: 3px; }
.lb-thumb {
  width: 74px; height: 74px;
  object-fit: cover;
  cursor: pointer;
  flex-shrink: 0;
  opacity: 0.42;
  border: 2px solid transparent;
  transition: opacity 0.25s ease, border-color 0.25s ease;
}
.lb-thumb:hover { opacity: 0.85; }
.lb-thumb.active { opacity: 1; border-color: var(--vert-clair); }

/* ====== SCROLL ANIMATIONS ====== */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 1s ease, transform 1s ease;
}
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ====== RESPONSIVE ====== */
@media (max-width: 968px) {
  section { padding: 5rem 0; }
  .page-section { padding: 4rem 0; }
  .real-grid { grid-template-columns: repeat(2, 1fr); }
  .photo-grid { column-count: 2; }
  .photo-grid.ba-grid { grid-template-columns: 1fr; }
  .about-grid, .contact-grid { grid-template-columns: 1fr; gap: 3rem; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .project-videos { grid-template-columns: 1fr; }
  nav ul {
    position: fixed;
    top: 63px; right: -100%;
    flex-direction: column;
    align-items: flex-start;
    background: var(--blanc);
    width: 80%; max-width: 320px;
    height: calc(100vh - 63px);
    padding: 3rem 2rem;
    transition: right 0.4s ease;
    box-shadow: -5px 0 30px rgba(0,0,0,0.1);
    gap: 1.8rem;
  }
  nav ul.active { right: 0; }
  .burger {
    display: flex;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    background: none;
    border: none;
    padding: 0.5rem;
  }
  .burger span { width: 26px; height: 2px; background: var(--vert-fonce); transition: all 0.3s; }
}

@media (max-width: 600px) {
  .container { padding: 0 1.3rem; }
  .real-grid { grid-template-columns: 1fr; }
  .photo-grid { column-count: 1; }
  .footer-grid { grid-template-columns: 1fr; }
  .page-nav { grid-template-columns: 1fr; }
  form { padding: 2rem 1.5rem; }
  .hero { min-height: 600px; }
  .sound-toggle .lbl { display: none; }
  .sound-toggle { padding: 0.75rem; gap: 0; left: 1rem; bottom: 1rem; }
  .team-member { flex-direction: column; align-items: stretch; gap: 1.1rem; padding: 1.5rem; }
  .team-photo { width: 100%; height: 230px; object-position: center 20%; }
  .amenagements-credit { padding: 1.1rem 1.3rem; }
  .lb-stage { padding: 3.8rem 0.7rem 0.5rem; }
  .lb-nav { width: 42px; height: 42px; font-size: 1.5rem; }
  .lb-prev { left: 0.6rem; }
  .lb-next { right: 0.6rem; }
  .lb-close { width: 42px; height: 42px; top: 0.9rem; right: 0.9rem; }
  .lb-thumbs { justify-content: flex-start; padding: 0.8rem 1rem 1.1rem; }
  .lb-thumb { width: 58px; height: 58px; }
  .lb-title { font-size: 1.3rem; }
  .photo-grid.ba-grid { grid-template-columns: 1fr; }
  .page-nav a.next { text-align: left; align-items: flex-start; }
}

@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  .scroll-hint::after { animation: none; }
}