/* ============================================
   MIMI PHOTOGRAPHIE — Feuille de style principale
   Thème : Minimaliste élégant, noir & blanc doré
   ============================================ */

/* --- Google Fonts --- */
@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,600;1,300;1,400&family=Jost:wght@200;300;400;500&display=swap');

/* --- Variables CSS --- */
:root {
  --couleur-fond: #0d0d0d;
  --couleur-surface: #161616;
  --couleur-surface-2: #1e1e1e;
  --couleur-or: #c9a96e;
  --couleur-or-clair: #e8c990;
  --couleur-texte: #f0ece6;
  --couleur-texte-doux: #a09890;
  --couleur-blanc: #ffffff;
  --police-titre: 'Cormorant Garamond', serif;
  --police-corps: 'Jost', sans-serif;
  --transition: 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --ombre: 0 20px 60px rgba(0,0,0,0.5);
}

/* --- Reset & Base --- */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  background-color: var(--couleur-fond);
  color: var(--couleur-texte);
  font-family: var(--police-corps);
  font-weight: 300;
  line-height: 1.7;
  overflow-x: hidden;
}

img {
  max-width: 100%;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

/* ============================================
   NAVIGATION
   ============================================ */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.2rem 4rem;
  transition: var(--transition);
  background: transparent;
}

/* Nav scrollée : fond semi-transparent */
.nav.scrolled {
  background: rgba(13, 13, 13, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(201, 169, 110, 0.15);
  padding: 0.9rem 4rem;
}

.nav-logo {
  font-family: var(--police-titre);
  font-size: 1.5rem;
  font-weight: 400;
  color: var(--couleur-or);
  letter-spacing: 0.05em;
  font-style: italic;
}

.nav-liens {
  display: flex;
  list-style: none;
  gap: 2.5rem;
  align-items: center;
}

.nav-liens a {
  font-family: var(--police-corps);
  font-size: 0.78rem;
  font-weight: 400;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--couleur-texte);
  position: relative;
  transition: color var(--transition);
}

.nav-liens a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--couleur-or);
  transition: width var(--transition);
}

.nav-liens a:hover {
  color: var(--couleur-or);
}

.nav-liens a:hover::after,
.nav-liens a.active::after {
  width: 100%;
}

/* Menu burger mobile */
.nav-burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
}

.nav-burger span {
  display: block;
  width: 24px;
  height: 1px;
  background: var(--couleur-texte);
  transition: var(--transition);
}

/* ============================================
   HERO — Section plein écran
   ============================================ */
.hero {
  position: relative;
  height: 100vh;
  min-height: 600px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background: url('../images/accueil/hero.jpg') center/cover no-repeat;
  transform: scale(1.05);
  transition: transform 8s ease-out;
}

.hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(0,0,0,0.3) 0%,
    rgba(0,0,0,0.15) 40%,
    rgba(0,0,0,0.5) 100%
  );
}

.hero-contenu {
  position: relative;
  z-index: 2;
  text-align: center;
  animation: fadeInUp 1.2s ease both;
}

.hero-titre {
  font-family: var(--police-titre);
  font-size: clamp(3.5rem, 8vw, 7rem);
  font-weight: 300;
  letter-spacing: 0.08em;
  color: var(--couleur-blanc);
  line-height: 1.1;
  text-shadow: 0 2px 30px rgba(0,0,0,0.4);
}

.hero-titre em {
  display: block;
  font-style: italic;
  color: var(--couleur-or-clair);
}

.hero-sous-titre {
  font-family: var(--police-corps);
  font-size: 0.8rem;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.7);
  margin-top: 1rem;
}

.hero-scroll {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  animation: fadeIn 2s ease 1s both;
}

.hero-scroll span {
  font-size: 0.65rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.5);
}

.hero-scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, rgba(255,255,255,0.5), transparent);
  animation: scrollLine 2s ease-in-out infinite;
}

/* ============================================
   SECTIONS COMMUNES
   ============================================ */
.section {
  padding: 7rem 4rem;
}

.section-titre {
  font-family: var(--police-titre);
  font-size: clamp(2.2rem, 4vw, 3.5rem);
  font-weight: 300;
  color: var(--couleur-texte);
  line-height: 1.2;
}

.section-titre em {
  font-style: italic;
  color: var(--couleur-or);
}

.separateur {
  width: 60px;
  height: 1px;
  background: var(--couleur-or);
  margin: 1.5rem 0;
}

.separateur.centré {
  margin: 1.5rem auto;
}

/* ============================================
   SECTION À PROPOS (Accueil)
   ============================================ */
.apropos-accueil {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6rem;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
}

.apropos-texte p {
  font-size: 1.05rem;
  color: var(--couleur-texte-doux);
  margin-bottom: 1.2rem;
  line-height: 1.9;
}

.apropos-photo {
  position: relative;
}

.apropos-photo img {
  width: 100%;
  height: 550px;
  object-fit: cover;
  filter: grayscale(20%);
  transition: filter var(--transition);
}

.apropos-photo:hover img {
  filter: grayscale(0%);
}

.apropos-photo::before {
  content: '';
  position: absolute;
  top: -20px;
  right: -20px;
  width: 100%;
  height: 100%;
  border: 1px solid var(--couleur-or);
  opacity: 0.3;
  z-index: -1;
}

/* ============================================
   CARROUSEL CATÉGORIES
   ============================================ */
.categories {
  background: var(--couleur-surface);
  overflow: hidden;
}

.categories-header {
  text-align: center;
  margin-bottom: 4rem;
}

.carrousel-wrapper {
  position: relative;
  overflow: hidden;
}

.carrousel {
  display: flex;
  gap: 2rem;
  transition: transform 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  cursor: grab;
  user-select: none;
}

.carrousel:active {
  cursor: grabbing;
}

.carrousel-item {
  flex: 0 0 calc(25% - 1.5rem);
  position: relative;
  overflow: hidden;
  aspect-ratio: 3/4;
  cursor: pointer;
}

.carrousel-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.7s ease;
  filter: brightness(0.75);
}

.carrousel-item:hover img {
  transform: scale(1.08);
  filter: brightness(0.6);
}

.carrousel-item-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-end;
  padding: 2rem;
  background: linear-gradient(to top, rgba(0,0,0,0.7) 0%, transparent 60%);
}

.carrousel-item-titre {
  font-family: var(--police-titre);
  font-size: 1.6rem;
  font-weight: 400;
  color: var(--couleur-blanc);
  text-align: center;
  line-height: 1.2;
  margin-bottom: 0.8rem;
  transition: color var(--transition);
}

.carrousel-item:hover .carrousel-item-titre {
  color: var(--couleur-or-clair);
}

.carrousel-item-btn {
  font-size: 0.7rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.7);
  border: 1px solid rgba(255,255,255,0.4);
  padding: 0.5rem 1.2rem;
  transition: all var(--transition);
  transform: translateY(10px);
  opacity: 0;
}

.carrousel-item:hover .carrousel-item-btn {
  opacity: 1;
  transform: translateY(0);
  border-color: var(--couleur-or);
  color: var(--couleur-or);
}

.carrousel-nav {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-top: 3rem;
}

.carrousel-btn {
  width: 44px;
  height: 44px;
  border: 1px solid rgba(201, 169, 110, 0.3);
  background: transparent;
  color: var(--couleur-or);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition);
  font-size: 1.2rem;
}

.carrousel-btn:hover {
  background: var(--couleur-or);
  color: var(--couleur-fond);
}

/* ============================================
   BOUTON CONTACT ACCUEIL
   ============================================ */
.contact-cta {
  text-align: center;
  padding: 6rem 4rem;
  background: var(--couleur-fond);
}

.contact-cta-texte {
  font-family: var(--police-titre);
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  font-weight: 300;
  font-style: italic;
  color: var(--couleur-texte-doux);
  margin-bottom: 2.5rem;
}

/* ============================================
   BOUTONS
   ============================================ */
.btn {
  display: inline-block;
  font-family: var(--police-corps);
  font-size: 0.75rem;
  font-weight: 400;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  padding: 1rem 2.5rem;
  cursor: pointer;
  transition: all var(--transition);
  border: none;
  text-decoration: none;
}

.btn-or {
  background: var(--couleur-or);
  color: var(--couleur-fond);
}

.btn-or:hover {
  background: var(--couleur-or-clair);
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(201, 169, 110, 0.3);
}

.btn-contour {
  background: transparent;
  color: var(--couleur-or);
  border: 1px solid var(--couleur-or);
}

.btn-contour:hover {
  background: var(--couleur-or);
  color: var(--couleur-fond);
}

/* ============================================
   PAGES PORTFOLIO
   ============================================ */
.portfolio-hero {
  height: 50vh;
  min-height: 350px;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.portfolio-hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  filter: brightness(0.5);
  transform: scale(1.05);
}

.portfolio-hero-contenu {
  position: relative;
  z-index: 2;
  text-align: center;
}

.portfolio-hero-contenu h1 {
  font-family: var(--police-titre);
  font-size: clamp(2.5rem, 5vw, 5rem);
  font-weight: 300;
  color: var(--couleur-blanc);
  letter-spacing: 0.05em;
}

.portfolio-hero-contenu p {
  font-size: 0.8rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--couleur-or);
  margin-top: 0.8rem;
}

/* Grille galerie masonry */
.galerie {
  columns: 3;
  column-gap: 1rem;
  padding: 4rem;
  max-width: 1400px;
  margin: 0 auto;
}

.galerie-item {
  break-inside: avoid;
  margin-bottom: 1rem;
  overflow: hidden;
  position: relative;
  cursor: pointer;
}

.galerie-item img {
  width: 100%;
  display: block;
  transition: transform 0.6s ease, filter 0.4s ease;
  filter: brightness(0.9);
}

.galerie-item:hover img {
  transform: scale(1.04);
  filter: brightness(0.7);
}

.galerie-item-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity var(--transition);
}

.galerie-item:hover .galerie-item-overlay {
  opacity: 1;
}

.galerie-item-overlay span {
  font-size: 1.5rem;
  color: white;
}

/* Lightbox */
.lightbox {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: rgba(0,0,0,0.95);
  align-items: center;
  justify-content: center;
}

.lightbox.active {
  display: flex;
}

.lightbox-img {
  max-width: 90vw;
  max-height: 90vh;
  object-fit: contain;
  animation: fadeIn 0.3s ease;
}

.lightbox-close {
  position: absolute;
  top: 1.5rem;
  right: 2rem;
  font-size: 2rem;
  color: white;
  cursor: pointer;
  background: none;
  border: none;
  line-height: 1;
  opacity: 0.7;
  transition: opacity var(--transition);
}

.lightbox-close:hover {
  opacity: 1;
}

.lightbox-prev,
.lightbox-next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: 1px solid rgba(255,255,255,0.2);
  color: white;
  width: 50px;
  height: 50px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  transition: all var(--transition);
}

.lightbox-prev { left: 2rem; }
.lightbox-next { right: 2rem; }

.lightbox-prev:hover,
.lightbox-next:hover {
  background: var(--couleur-or);
  border-color: var(--couleur-or);
}

/* ============================================
   PAGE À PROPOS
   ============================================ */
.apropos-hero {
  height: 60vh;
  background: url('../images/about/hero-about.jpg') center/cover no-repeat;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.apropos-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.5);
}

.apropos-hero-contenu {
  position: relative;
  z-index: 2;
  text-align: center;
}

.apropos-contenu {
  max-width: 1100px;
  margin: 0 auto;
  padding: 6rem 4rem;
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 5rem;
  align-items: start;
}

.apropos-sidebar img {
  width: 100%;
  height: 400px;
  object-fit: cover;
  filter: grayscale(20%);
}

.apropos-sidebar-info {
  margin-top: 1.5rem;
}

.apropos-sidebar-info h3 {
  font-family: var(--police-titre);
  font-size: 1.4rem;
  font-weight: 400;
  color: var(--couleur-texte);
  margin-bottom: 0.3rem;
}

.apropos-sidebar-info p {
  font-size: 0.8rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--couleur-or);
}

.apropos-main h2 {
  font-family: var(--police-titre);
  font-size: 2rem;
  font-weight: 300;
  color: var(--couleur-texte);
  margin-bottom: 1rem;
}

.apropos-main p {
  color: var(--couleur-texte-doux);
  margin-bottom: 1.2rem;
  font-size: 1rem;
  line-height: 1.9;
}

.apropos-valeurs {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-top: 3rem;
  padding-top: 3rem;
  border-top: 1px solid rgba(201, 169, 110, 0.15);
}

.valeur {
  text-align: center;
}

.valeur-icone {
  font-size: 1.8rem;
  color: var(--couleur-or);
  margin-bottom: 0.8rem;
}

.valeur h3 {
  font-family: var(--police-titre);
  font-size: 1.1rem;
  font-weight: 400;
  margin-bottom: 0.5rem;
}

.valeur p {
  font-size: 0.85rem;
  color: var(--couleur-texte-doux);
  line-height: 1.7;
}

/* ============================================
   PAGE OFFRES
   ============================================ */
.offres-hero {
  height: 50vh;
  background: url('../images/accueil/hero.jpg') center/cover no-repeat;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.offres-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.55);
}

.offres-contenu {
  max-width: 1200px;
  margin: 0 auto;
  padding: 6rem 4rem;
}

.offres-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
  margin-top: 3rem;
}

.offre-carte {
  background: var(--couleur-surface);
  padding: 3rem;
  border: 1px solid rgba(201, 169, 110, 0.1);
  position: relative;
  transition: border-color var(--transition), transform var(--transition);
  overflow: hidden;
}

.offre-carte::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 3px;
  height: 0;
  background: var(--couleur-or);
  transition: height 0.4s ease;
}

.offre-carte:hover {
  border-color: rgba(201, 169, 110, 0.3);
  transform: translateY(-4px);
}

.offre-carte:hover::before {
  height: 100%;
}

.offre-icone {
  font-size: 2rem;
  color: var(--couleur-or);
  margin-bottom: 1.2rem;
}

.offre-carte h3 {
  font-family: var(--police-titre);
  font-size: 1.6rem;
  font-weight: 400;
  margin-bottom: 0.8rem;
}

.offre-carte p {
  color: var(--couleur-texte-doux);
  font-size: 0.95rem;
  line-height: 1.8;
  margin-bottom: 1.5rem;
}

.offre-liste {
  list-style: none;
  font-size: 0.88rem;
  color: var(--couleur-texte-doux);
}

.offre-liste li {
  padding: 0.4rem 0;
  padding-left: 1.2rem;
  position: relative;
}

.offre-liste li::before {
  content: '—';
  position: absolute;
  left: 0;
  color: var(--couleur-or);
  font-size: 0.8rem;
}

.offre-carte-featured {
  background: linear-gradient(135deg, var(--couleur-surface) 0%, rgba(201,169,110,0.05) 100%);
  border-color: rgba(201, 169, 110, 0.3);
  grid-column: 1 / -1;
}

/* ============================================
   PAGE CONTACT
   ============================================ */
.contact-contenu {
  max-width: 800px;
  margin: 0 auto;
  padding: 7rem 4rem;
}

.contact-contenu h1 {
  font-family: var(--police-titre);
  font-size: clamp(2.5rem, 4vw, 4rem);
  font-weight: 300;
  margin-bottom: 0.5rem;
}

.contact-contenu h1 em {
  font-style: italic;
  color: var(--couleur-or);
}

.formulaire {
  margin-top: 3rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.champ {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.champ label {
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--couleur-or);
}

.champ input,
.champ textarea,
.champ select {
  background: var(--couleur-surface);
  border: 1px solid rgba(255,255,255,0.08);
  color: var(--couleur-texte);
  font-family: var(--police-corps);
  font-size: 0.95rem;
  font-weight: 300;
  padding: 1rem 1.2rem;
  outline: none;
  transition: border-color var(--transition);
  resize: vertical;
}

.champ input:focus,
.champ textarea:focus,
.champ select:focus {
  border-color: var(--couleur-or);
}

.champ textarea {
  min-height: 160px;
}

.champ select option {
  background: var(--couleur-surface);
}

.contact-email {
  margin-top: 3.5rem;
  padding-top: 3rem;
  border-top: 1px solid rgba(255,255,255,0.06);
  text-align: center;
}

.contact-email p {
  font-size: 0.88rem;
  color: var(--couleur-texte-doux);
  margin-bottom: 0.5rem;
}

.contact-email a {
  font-family: var(--police-titre);
  font-size: 1.3rem;
  font-style: italic;
  color: var(--couleur-or);
  transition: color var(--transition);
}

.contact-email a:hover {
  color: var(--couleur-or-clair);
}

/* Message de succès */
.message-succes {
  display: none;
  background: rgba(201, 169, 110, 0.1);
  border: 1px solid var(--couleur-or);
  padding: 1.2rem 1.5rem;
  font-size: 0.9rem;
  color: var(--couleur-or);
  text-align: center;
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
  background: var(--couleur-surface);
  padding: 4rem;
  border-top: 1px solid rgba(255,255,255,0.05);
}

.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 4rem;
}

.footer-logo {
  font-family: var(--police-titre);
  font-size: 1.8rem;
  font-style: italic;
  color: var(--couleur-or);
  margin-bottom: 1rem;
}

.footer-desc {
  font-size: 0.88rem;
  color: var(--couleur-texte-doux);
  line-height: 1.8;
  max-width: 280px;
}

.footer-col h4 {
  font-family: var(--police-corps);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--couleur-or);
  margin-bottom: 1.5rem;
}

.footer-col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
}

.footer-col ul a {
  font-size: 0.88rem;
  color: var(--couleur-texte-doux);
  transition: color var(--transition);
}

.footer-col ul a:hover {
  color: var(--couleur-texte);
}

.footer-bas {
  max-width: 1200px;
  margin: 3rem auto 0;
  padding-top: 2rem;
  border-top: 1px solid rgba(255,255,255,0.05);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.78rem;
  color: rgba(160,152,144,0.5);
}

/* ============================================
   ANIMATIONS
   ============================================ */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes scrollLine {
  0%, 100% { transform: scaleY(1); opacity: 1; }
  50% { transform: scaleY(0.5); opacity: 0.3; }
}

/* Animation au scroll */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* ============================================
   RESPONSIVE MOBILE
   ============================================ */
@media (max-width: 1024px) {
  .galerie { columns: 2; }
  .offres-grid { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr 1fr; }
  .carrousel-item { flex: 0 0 calc(50% - 1rem); }
}

@media (max-width: 768px) {
  .section { padding: 4rem 1.5rem; }
  .nav { padding: 1rem 1.5rem; }
  .nav.scrolled { padding: 0.8rem 1.5rem; }
  .nav-liens { display: none; }
  .nav-liens.ouverte {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--couleur-fond);
    align-items: center;
    justify-content: center;
    gap: 2.5rem;
    z-index: 999;
  }
  .nav-liens.ouverte a { font-size: 1.2rem; letter-spacing: 0.15em; }
  .nav-burger { display: flex; z-index: 1001; }
  .nav-burger.actif span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
  .nav-burger.actif span:nth-child(2) { opacity: 0; }
  .nav-burger.actif span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

  .apropos-accueil { grid-template-columns: 1fr; gap: 3rem; }
  .apropos-contenu { grid-template-columns: 1fr; gap: 3rem; }
  .apropos-valeurs { grid-template-columns: 1fr; }
  .apropos-photo img { height: 400px; }
  .galerie { columns: 1; padding: 2rem 1.5rem; }
  .carrousel-item { flex: 0 0 calc(80% - 1rem); }
  .footer-inner { grid-template-columns: 1fr; gap: 2.5rem; }
  .footer { padding: 3rem 1.5rem; }
  .footer-bas { flex-direction: column; gap: 0.5rem; text-align: center; }
  .contact-contenu { padding: 4rem 1.5rem; }
  .offres-contenu { padding: 4rem 1.5rem; }
}

/* ============================================
   MENU DÉROULANT OFFRES
   ============================================ */
.nav-dropdown {
  position: relative;
}

.dropdown-menu {
  display: none;
  position: absolute;
  top: calc(100% + 1rem);
  left: auto;
  transform: translateX(-50%);
  margin-top: -0.5rem;
  padding-top: 0.8rem;
  background: rgba(13, 13, 13, 0.97);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(201, 169, 110, 0.2);
  list-style: none;
  min-width: 200px;
  padding: 0.8rem 0;
  z-index: 999;
}

.nav-dropdown::after {
  content: '';
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  height: 1.2rem;
}

/* Petite flèche décorative au-dessus du menu */
.dropdown-menu::before {
  content: '';
  position: absolute;
  top: -6px;
  left: auto;
  transform: translateX(-50%);
  width: 10px;
  height: 10px;
  background: rgba(201, 169, 110, 0.2);
  border-left: 1px solid rgba(201, 169, 110, 0.2);
  border-top: 1px solid rgba(201, 169, 110, 0.2);
  rotate: 45deg;
}

.dropdown-menu li a {
  display: block;
  padding: 0.7rem 1.5rem;
  font-size: 0.78rem;
  letter-spacing: 0.15em;
  color: var(--couleur-texte-doux);
  transition: all var(--transition);
  white-space: nowrap;
}

.dropdown-menu li a:hover {
  color: var(--couleur-or);
  background: rgba(201, 169, 110, 0.05);
  padding-left: 2rem;
}

/* Afficher au survol */
.nav-dropdown:hover .dropdown-menu {
  display: block;
  animation: fadeInUp 0.25s ease both;
}

/* Sur mobile : intégré dans le menu burger */
@media (max-width: 768px) {
  .dropdown-menu {
    position: static;
    transform: none;
    background: transparent;
    border: none;
    backdrop-filter: none;
    padding: 0.5rem 0 0.5rem 1.5rem;
  }

  .dropdown-menu::before {
    display: none;
  }

  .dropdown-menu li a {
    font-size: 1rem;
    padding: 0.4rem 0;
    letter-spacing: 0.1em;
  }

  .nav-dropdown:hover .dropdown-menu {
    animation: none;
  }
}


/* ============================================
   ONGLETS DE SÉLECTION (page Offres)
   ============================================ */
.offres-onglets {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.onglet {
  background: transparent;
  border: 1px solid rgba(201, 169, 110, 0.2);
  color: var(--couleur-texte-doux);
  font-family: var(--police-corps);
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  padding: 0.8rem 1.5rem;
  cursor: pointer;
  transition: all var(--transition);
}

.onglet:hover {
  border-color: var(--couleur-or);
  color: var(--couleur-or);
}

.onglet.actif {
  background: var(--couleur-or);
  border-color: var(--couleur-or);
  color: var(--couleur-fond);
}

/* Panneaux de contenu */
.offres-panneau {
  display: none;
}

.offres-panneau.actif {
  display: block;
  animation: fadeInUp 0.4s ease both;
}