/* ==========================================================================
   Layout
   ========================================================================== */

/* Grain overlay -------------------------------------------------------- */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  z-index: 9999;
  pointer-events: none;
  opacity: 0.05;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

html { scroll-behavior: smooth; }
section[id] { scroll-margin-top: 96px; }

/* Nav -------------------------------------------------------------------- */
.site-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-md) var(--gutter);
  background: transparent;
  transition: background var(--dur-med) var(--ease-editorial), padding var(--dur-med) var(--ease-editorial), border-color var(--dur-med) var(--ease-editorial);
  border-bottom: 1px solid transparent;
}

.site-nav.scrolled {
  background: rgba(28, 20, 16, 0.92);
  backdrop-filter: blur(10px);
  padding: var(--space-sm) var(--gutter);
  border-bottom: 1px solid var(--line);
}

.nav-logo {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  font-family: var(--font-display);
  font-size: var(--fs-md);
  font-weight: 600;
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
}

.nav-logo img {
  display: block;
  width: auto;
  height: 70px;
  object-fit: contain;
  flex-shrink: 0;
}

.nav-logo__text {
  display: inline-flex;
  align-items: center;
}

.nav-logo__text span {
  color: var(--accent-gold);
}

.nav-links {
  display: none;
  gap: var(--space-lg);
  align-items: center;
}

.nav-dropdown { position: static; }

.nav-dropdown > a {
  display: inline-flex;
  align-items: center;
  gap: 7px;
}

.nav-dropdown > a::before {
  content: '';
  width: 5px;
  height: 5px;
  border-right: 1px solid currentColor;
  border-bottom: 1px solid currentColor;
  transform: rotate(45deg) translateY(-2px);
  transition: transform 250ms var(--ease-soft);
}

.nav-dropdown:hover > a::before,
.nav-dropdown:focus-within > a::before,
.nav-dropdown.is-open > a::before { transform: rotate(225deg) translate(-2px, -1px); }

.dropdown-menu {
  position: fixed;
  top: 72px;
  left: 0;
  width: 100vw;
  height: auto;
  min-height: 0;
  padding: clamp(38px, 5vh, 64px) max(var(--gutter), calc((100vw - var(--container-max)) / 2));
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  grid-template-rows: repeat(3, min-content) min-content;
  grid-auto-flow: column;
  column-gap: clamp(48px, 8vw, 144px);
  row-gap: clamp(20px, 2.8vh, 34px);
  background: rgba(14, 12, 11, 0.2);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: 0 28px 60px rgba(0, 0, 0, 0.28);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  pointer-events: none;
  transition: opacity 250ms var(--ease-soft), transform 250ms var(--ease-soft), visibility 0s linear 250ms;
  transition-delay: 0ms, 0ms, 400ms;
}

.nav-dropdown:has(> a[href="Apropos.html"]) .dropdown-menu {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  grid-template-rows: repeat(4, min-content) min-content;
}

.nav-dropdown:hover .dropdown-menu,
.nav-dropdown:focus-within .dropdown-menu,
.nav-dropdown.is-open .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  pointer-events: auto;
  transition-delay: 0ms, 0ms, 0s;
}

.nav-links .dropdown-menu a {
  display: flex;
  align-items: center;
  padding: 0;
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 2vw, 1.875rem);
  font-weight: 300;
  line-height: 1.08;
  letter-spacing: var(--tracking-tight);
  text-transform: none;
  color: rgba(255, 255, 255, 0.92);
  border-radius: 0;
  transition: color 300ms var(--ease-soft), transform 300ms var(--ease-soft);
}

.nav-links .dropdown-menu a::after { display: none; }

.nav-links .dropdown-menu a:hover,
.nav-links .dropdown-menu a:focus-visible {
  color: var(--accent-gold);
  background: transparent;
  transform: translateX(10px);
  outline: none;
}

.nav-links .dropdown-menu .mega-cta {
  grid-column: 1;
  grid-row: 4;
  margin-top: clamp(18px, 3vh, 32px);
  font-family: var(--font-body);
  font-size: var(--fs-xs);
  font-weight: 400;
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: var(--text-secondary);
}

.nav-links .dropdown-menu .mega-cta:hover,
.nav-links .dropdown-menu .mega-cta:focus-visible { color: var(--accent-gold); }

.nav-dropdown:has(> a[href="Apropos.html"]) .mega-cta { grid-row: 5; }

.nav-links a {
  font-size: var(--fs-xs);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  position: relative;
  padding-bottom: 4px;
  transition: color var(--dur-fast) var(--ease-soft);
}

.nav-links a::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0;
  height: 1px;
  background: var(--accent-gold);
  transition: width var(--dur-fast) var(--ease-soft);
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--text-primary);
}

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

.nav-toggle {
  display: flex;
  flex-direction: column;
  gap: 5px;
  width: 28px;
  z-index: 1100;
}

.nav-toggle span {
  height: 1px;
  width: 100%;
  background: var(--text-primary);
  transition: transform var(--dur-fast) var(--ease-soft), opacity var(--dur-fast) var(--ease-soft);
}

.nav-toggle.open span:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}
.nav-toggle.open span:nth-child(2) {
  opacity: 0;
}
.nav-toggle.open span:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

.mobile-menu {
  position: fixed;
  inset: 0;
  background: var(--bg-primary);
  z-index: 1050;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: var(--gutter);
  transform: translateY(-100%);
  transition: transform var(--dur-med) var(--ease-editorial);
}

.mobile-menu.open {
  transform: translateY(0);
}

.mobile-menu a {
  font-family: var(--font-display);
  font-size: var(--fs-2xl);
  text-transform: uppercase;
  letter-spacing: var(--tracking-tight);
  padding: var(--space-sm) 0;
  border-bottom: 1px solid var(--line);
  opacity: 0.6;
  transition: opacity var(--dur-fast) var(--ease-soft), padding-left var(--dur-fast) var(--ease-soft), color var(--dur-fast);
}

.mobile-menu a:hover,
.mobile-menu a.active {
  opacity: 1;
  padding-left: var(--space-sm);
  color: var(--accent-gold);
}

.mobile-submenu { border-bottom: 1px solid var(--line); }

.mobile-submenu-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-sm);
}

.mobile-submenu-link {
  flex: 1;
  display: block;
  padding: var(--space-sm) 0;
  color: var(--text-secondary);
  font-family: var(--font-display);
  font-size: var(--fs-2xl);
  text-transform: uppercase;
  letter-spacing: var(--tracking-tight);
}

.mobile-submenu-link:hover,
.mobile-submenu-link.active {
  color: var(--accent-gold);
  padding-left: var(--space-sm);
}

.mobile-submenu-toggle {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  padding: 0;
  color: var(--accent-gold);
  font-family: var(--font-body);
  font-size: 1.5rem;
  font-weight: 300;
  background: transparent;
  border: 0;
}

.mobile-submenu-toggle::after {
  content: '+';
  color: var(--accent-gold);
  font-family: var(--font-body);
  font-size: 1.5rem;
  font-weight: 300;
  transition: transform 250ms var(--ease-soft);
}

.mobile-submenu.is-open .mobile-submenu-toggle::after { transform: rotate(45deg); }

.mobile-submenu-links {
  display: grid;
  grid-template-rows: 0fr;
  overflow: hidden;
  transition: grid-template-rows 250ms var(--ease-soft);
}

.mobile-submenu.is-open .mobile-submenu-links { grid-template-rows: 1fr; }
.mobile-submenu-links > div { min-height: 0; }

.mobile-submenu-links a {
  display: block;
  padding: 8px 0 8px var(--space-md);
  border: 0;
  font-family: var(--font-body);
  font-size: var(--fs-sm);
  letter-spacing: var(--tracking-tight);
  text-transform: none;
}

.mobile-meta {
  margin-top: var(--space-xl);
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
  font-size: var(--fs-xs);
  color: var(--text-muted);
  letter-spacing: var(--tracking-wide);
}

/* Hero --------------------------------------------------------------------*/
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  isolation: isolate;
}

.hero-media {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.08);
  animation: heroZoomOut 8s var(--ease-editorial) forwards;
}

.hero-media::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(28,20,16,0.35) 0%, rgba(28,20,16,0.55) 55%, rgba(28,20,16,0.96) 100%);
}

.hero-content {
  position: relative;
  z-index: 1;
  width: 100%;
  padding: 0 var(--gutter) var(--space-2xl);
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.hero-eyebrow {
  font-size: var(--fs-xs);
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  color: var(--accent-ochre);
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.hero-eyebrow::before {
  content: '';
  width: 32px;
  height: 1px;
  background: var(--accent-ochre);
}

.hero-title {
  font-family: var(--font-display);
  font-weight: 600;
  text-transform: uppercase;
  font-size: clamp(2.75rem, 9vw, var(--fs-4xl));
  letter-spacing: var(--tracking-tight);
  line-height: 0.98;
  max-width: 16ch;
}

.hero-tagline {
  font-family: var(--font-display);
  font-weight: 300;
  font-style: italic;
  font-size: var(--fs-lg);
  color: var(--text-secondary);
  max-width: 40ch;
}

.hero-scroll {
  position: absolute;
  bottom: var(--space-md);
  right: var(--gutter);
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-xs);
  font-size: var(--fs-2xs);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: var(--text-secondary);
}

.hero-scroll .line {
  width: 1px;
  height: 40px;
  background: var(--line-strong);
  position: relative;
  overflow: hidden;
}

.hero-scroll .line::after {
  content: '';
  position: absolute;
  top: -100%;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--accent-gold);
  animation: scrollLine 2.2s var(--ease-editorial) infinite;
}

.hero-slider {
  min-height: 100svh;
}

.hero-slides {
  position: absolute;
  inset: 0;
}

.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  visibility: hidden;
  transition: opacity 4s var(--ease-editorial), visibility 4s var(--ease-editorial);
}

.hero-slide.is-active {
  opacity: 1;
  visibility: visible;
}

.hero-slide__image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transform: scale(1);
  transform-origin: center center;
  transition: transform 8s ease-out, opacity 4s ease;
  will-change: transform, opacity;
  backface-visibility: hidden;
}

.hero-slide.is-active .hero-slide__image {
  transform: scale(1.02);
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: transparent;
  z-index: 0;
}

.hero-slider .hero-content {
  height: 100%;
  padding: 0 var(--gutter) var(--space-2xl);
  display: flex;
  align-items: flex-end;
  justify-content: flex-end;
  margin-left: 10rem;
  margin-top: 5rem;
}

.hero-slider .hero-copy {
  max-width: 42rem;
  width: min(100%, 42rem);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--space-sm);
  text-align: left;
}

.hero-slider .hero-title {
  font-family: var(--font-display);
  font-weight: 600;
  text-transform: uppercase;
  font-size: clamp(1.8rem, 3.2vw, 2.8rem);
  letter-spacing: var(--tracking-tight);
  line-height: 0.94;
  max-width: 8ch;
  /*color: var(--text-primary);*/
  color: var(--accent-ochre);
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.8s var(--ease-editorial), transform 0.8s var(--ease-editorial);
}

.hero-title--split {
  text-align: center;
  max-width: 100%;
  display: block;
}

.hero-slider .hero-description {
  font-family: var(--font-body);
  font-size: clamp(0.82rem, 0.95vw, 1rem);
  line-height: 1.75;
  color: rgba(246, 232, 216, 0.84);
  max-width: 34rem;
  transform: translateY(24px);
  transition: opacity 0.8s var(--ease-editorial) 0.15s, transform 0.8s var(--ease-editorial) 0.15s;
}

.hero-slider .hero-divider {
  width: 84px;
  height: 1px;
  background: rgba(246, 232, 216, 0.72);
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 0.8s var(--ease-editorial) 0.28s, transform 0.8s var(--ease-editorial) 0.28s;
}

@media (max-width: 768px) {
  .hero-slider .hero-content {
    justify-content: center;
    align-items: flex-end;
    margin-left: 0;
    margin-top: 20rem;
    padding: 0 var(--gutter) 2.5rem;
  }

  .hero-slider .hero-copy {
    align-items: center;
    text-align: center;
    width: min(100%, 32rem);
    max-width: 100%;
  }

  .hero-slider .hero-title {
    font-size: 2rem;
  }

  .hero-slider .hero-description {
    font-size: 1.25rem;
  }
}

.hero-slide.is-active .hero-title,
.hero-slide.is-active .hero-description,
.hero-slide.is-active .hero-divider {
  opacity: 1;
  transform: translateY(0);
}

.hero-pagination {
  position: absolute;
  left: var(--gutter);
  top: 50%;
  z-index: 2;
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
  transform: translateY(-50%);
}

.hero-dot {
  width: 0.7rem;
  height: 0.7rem;
  padding: 0;
  border-radius: 999px;
  border: 1px solid rgba(246, 232, 216, 0.8);
  background: transparent;
  box-shadow: inset 0 0 0 0 rgba(246, 232, 216, 0.8);
  transition: transform var(--dur-fast) var(--ease-soft), background var(--dur-fast) var(--ease-soft), border-color var(--dur-fast) var(--ease-soft);
  cursor: pointer;
}

.hero-dot:hover,
.hero-dot:focus-visible {
  transform: scale(1.15);
  border-color: var(--text-primary);
  outline: none;
}

.hero-dot.is-active {
  width: 0.9rem;
  height: 0.9rem;
  background: var(--text-primary);
  border-color: var(--text-primary);
  transform: scale(1.2);
}

@media (max-width: 767px) {
  .hero-slider .hero-content {
    align-items: flex-end;
    justify-content: center;
    padding: 0 var(--gutter) 4rem;
  }

  .hero-slider .hero-copy {
    align-items: center;
    text-align: center;
    max-width: 100%;
    width: 100%;
  }

  .hero-slider .hero-title {
    max-width: none;
    font-size: clamp(2.3rem, 10vw, 3.25rem);
  }

  .hero-slider .hero-description {
    max-width: 24rem;
    font-size: 0.95rem;
  }

  .hero-pagination {
    left: 50%;
    top: auto;
    bottom: 2rem;
    flex-direction: row;
    transform: translateX(-50%);
    gap: 0.7rem;
  }
}

@media (min-width: 768px) and (max-width: 1024px) {
  .hero-slider .hero-content {
    padding-bottom: calc(var(--space-2xl) - 1rem);
  }

  .hero-slider .hero-copy {
    max-width: 30rem;
  }
}

/* Titres des slides : angle inférieur droit sur desktop ------------------- */
@media (min-width: 768px) {
  .hero-slider .hero-content {
    justify-content: flex-end;
    align-items: flex-end;
    margin: 0;
    padding: 0 clamp(1.75rem, 4vw, 4rem) clamp(2rem, 4vw, 4rem);
  }

  .hero-slider .hero-copy {
    align-items: flex-end;
    width: min(100%, 34rem);
    max-width: 34rem;
    text-align: right;
  }

  .hero-slider .hero-title,
  .hero-slider .hero-title--split {
    max-width: 20ch;
    text-align: right;
    color: #E0B56D;
    font-size: clamp(1rem, 4vw, 3rem);
    line-height: 0.98;
    text-shadow: 0 3px 18px rgba(30, 26, 18, 0.92);
  }
}

@media (max-width: 767px) {
  .hero-slider .hero-content {
    position: absolute;
    right: 0;
    bottom: 0;
    left: 0;
    height: auto;
    margin: 0;
    padding: 0 var(--gutter) 5rem;
  }

  .hero-slider .hero-title,
  .hero-slider .hero-title--split {
    max-width: 15ch;
    text-align: center;
    color: #E0B56D;
    line-height: 1;
    text-shadow: 0 3px 18px rgba(30, 26, 18, 0.92);
  }
}

/* Page hero (non-home pages) ---------------------------------------------*/
.page-hero {
  position: relative;
  min-height: 60vh;
  display: flex;
  align-items: flex-end;
  padding-top: 10rem;
}

.page-hero .hero-media::after {
  background: linear-gradient(180deg, rgba(28,20,16,0.5) 0%, rgba(28,20,16,0.98) 100%);
}

.page-hero .hero-content {
  padding-bottom: var(--space-lg);
}

/* Contact : image du hero fixe pendant le défilement ---------------------- */
@media (min-width: 768px) {
  .contact-hero .hero-media {
    position: fixed;
    top: 0;
    right: 0;
    bottom: auto;
    left: 0;
    height: 60vh;
  }
}

/* Section generic ---------------------------------------------------------*/
section {
  position: relative;
  padding: var(--space-xl) 0;
}

.section-alt {
  background: var(--surface);
}

#qui-sommes-nous {
  background: #1E1A12;
  position: relative;
  overflow: hidden;
}



#philo {
  background: #F8F7F4;
  color: #2B1D16;
  position: relative;
  overflow: hidden;
}

#philo::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(160deg, rgba(184, 138, 68, 0.06), transparent 45%);
  pointer-events: none;
}


#philo .value-card {
  position: relative;
  background: #2B1D16;
  border: 1px solid rgba(184, 138, 68, 0.18);
  border-radius: 28px;
  padding: clamp(2rem, 2.5vw, 2.5rem);
  box-shadow: 0 26px 50px rgba(43, 29, 22, 0.16);
  transition: transform var(--dur-fast) var(--ease-soft), border-color var(--dur-fast) var(--ease-soft);
}

#philo .value-card:hover {
  transform: translateY(-5px);
  border-color: rgba(184, 138, 68, 0.32);
}

#philo .value-num {
  display: inline-block;
  margin-bottom: 1rem;
  color: #B88A44;
  font-size: 1.15rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

#philo .value-card h4 {
  color: #F8F7F4;
  margin-bottom: 0.85rem;
}

#philo .value-card p {
  color: rgba(248, 247, 244, 0.86);
  line-height: 1.8;
}

#philo .values-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(1.5rem, 2vw, 2.5rem);
}

#philo .value-card {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
  align-items: start;
  padding: clamp(1.5rem, 1.75vw, 2rem);
}

#philo .value-card__media {
  border-radius: 24px;
  overflow: hidden;
  min-height: 180px;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.22);
}

#philo .value-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

#philo .value-card__content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 0.75rem;
}

@media (max-width: 980px) {
  #philo .values-grid {
    grid-template-columns: 1fr;
  }

  #philo .value-card {
    grid-template-columns: 1fr;
  }
}

.section-head {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  margin-bottom: var(--space-lg);
}

.section-coord {
  font-size: var(--fs-2xs);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: var(--accent-terracotta);
}

.section-title {
  font-family: var(--font-display);
  font-weight: 600;
  text-transform: uppercase;
  font-size: clamp(2rem, 4.5vw, var(--fs-2xl));
  letter-spacing: var(--tracking-tight);
  max-width: 20ch;
}

.section-lede {
  max-width: 100%;
  color: var(--text-secondary);
  font-size: var(--fs-sm);
}

#qui-sommes-nous .section-lede span {
  color: var(--text-primary);
  font-weight: 400;
}
#qui-sommes-nous .strong, .strong{
  font-style: italic;
  color: var(--accent-terracotta)
}

#culture{ background:var(--bg-primary); }
  #culture .container{ max-width:1180px; margin:0 auto; }

  #culture .culture-head{ margin-bottom:56px; max-width:70ch; }
  #culture .section-coord{
    font-size:12px; letter-spacing:var(--tracking-wider); text-transform:uppercase;
    color:var(--accent-terracotta); display:block; margin-bottom:14px;
  }
  #culture .section-title{
    font-family:var(--font-display); font-weight:600; text-transform:uppercase;
    font-size:clamp(1.9rem,4vw,2.6rem); letter-spacing:var(--tracking-tight);
    margin:0 0 18px; line-height:1.08;
  }
  #culture .section-lede{ color:var(--text-secondary); font-size:1rem; line-height:1.75; }

  .culture-list{
    display:flex; flex-direction:column;
    gap:96px; /* espace vertical généreux pour laisser respirer les cercles qui débordent */
    margin-top:16px;
  }

  .culture-band{
    position:relative;
    display:grid;
    grid-template-columns: 1fr;
    align-items:stretch;
    background:var(--bg-secondary);
    border:1px solid var(--line);
    border-radius:999px;
    overflow:visible;
  }

  @media (min-width:900px){
    .culture-band{
      grid-template-columns: 1fr 220px;
      min-height:200px;
    }
    .culture-band.is-reversed{
      grid-template-columns: 220px 1fr;
    }
    .culture-band.is-reversed .culture-band__body{ order:2; }
    .culture-band.is-reversed .culture-band__media{ order:1; }
  }

  .culture-band__body{
    padding:40px 48px;
    display:flex;
    flex-direction:column;
    justify-content:center;
    gap:10px;
  }

  .culture-band__eyebrow{
    display:inline-flex; align-items:center; gap:8px;
    align-self:flex-start;
    padding:5px 12px;
    border:1px solid var(--accent-gold);
    border-radius:999px;
    font-size:11px; letter-spacing:var(--tracking-wide); text-transform:uppercase;
    color:var(--accent-gold);
    margin-bottom:6px;
  }

  .culture-band__body h3{
    font-family:var(--font-display); font-weight:600; text-transform:uppercase;
    font-size:clamp(1.15rem,1.6vw,1.4rem); letter-spacing:var(--tracking-tight);
    margin:0 0 4px; color:var(--text-primary);
  }

  .culture-band__body p{
    color:var(--text-secondary); font-size:0.92rem; line-height:1.7; margin:0;
    max-width:62ch;
  }

  /* Zone image — remplace l'icône de la référence. C'est ICI que tu glisses ton image */
  .culture-band__media{
    position:relative;
    min-height:180px;
    border-radius:0 999px 999px 0;
    overflow:hidden;
    background:
      repeating-linear-gradient(45deg, rgba(184,138,68,0.06) 0 10px, transparent 10px 20px),
      var(--bg-secondary);
    border-left:1px dashed var(--line-strong);
    display:flex;
    align-items:center;
    justify-content:center;
  }
  .culture-band.is-reversed .culture-band__media{
    border-radius:999px 0 0 999px;
    border-left:none;
    border-right:1px dashed var(--line-strong);
  }
  @media (max-width:899px){
    .culture-band__media{
      border-radius:0 0 32px 32px;
      border-left:none;
      border-top:1px dashed var(--line-strong);
      min-height:160px;
    }
    .culture-band.is-reversed .culture-band__media{
      border-radius:0 0 32px 32px;
      border-right:none;
      border-top:1px dashed var(--line-strong);
    }
  }

  .culture-band__media img{
    width:100%; height:100%; object-fit:cover; display:block;
  }

  /* Placeholder visible tant qu'aucune image n'est chargée */
  .culture-band__media .placeholder-label{
    display:flex; flex-direction:column; align-items:center; gap:6px;
    color:var(--text-muted);
    font-size:11px; letter-spacing:var(--tracking-wide); text-transform:uppercase;
    text-align:center; padding:0 16px;
  }
  .culture-band__media .placeholder-label svg{ width:26px; height:26px; opacity:0.6; }
  /* Dès qu'une <img> a un src valide, cache le label via la classe .has-image côté HTML */
  .culture-band__media.has-image .placeholder-label{ display:none; }

  /* Cercle numéroté qui déborde du bandeau */
  .culture-band__num{
    position:absolute;
    top:50%;
    right:196px; /* positionné pile sur la jonction texte / media côté normal */
    transform:translate(50%,-50%);
    width:112px; height:112px;
    border-radius:50%;
    background:var(--accent-gold);
    color:var(--bg-primary);
    display:flex; flex-direction:column; align-items:center; justify-content:center;
    box-shadow:0 18px 40px rgba(0,0,0,0.35);
    border:4px solid var(--bg-primary);
    z-index:2;
    transition:transform var(--dur-fast) var(--ease-soft);
  }
  .culture-band__num .num{
    font-family:var(--font-display); font-weight:700; font-size:2rem; line-height:1;
  }
  .culture-band__num .num-label{
    font-size:9px; letter-spacing:var(--tracking-wide); text-transform:uppercase; margin-top:4px;
    opacity:0.75;
  }
  .culture-band.is-reversed .culture-band__num{
    right:0; left: 90px; 
  }

   .culture-band .culture-band__body{
    margin:auto;
   }
   .culture-band.is-reversed .culture-band__body{
    margin:0;
   }



  @media (max-width:899px){
    .culture-band__num{
      top:auto; bottom:0; left:50%; right:auto;
      transform:translate(-50%,50%);
    }
    .culture-band.is-reversed .culture-band__num{
      left:50%; right:auto; transform:translate(-50%,50%);
    }
    .culture-band__body{ padding:32px 28px 44px; }
  }

  .culture-band:hover .culture-band__num{ transform:translate(50%,-50%) scale(1.05); }
  @media (max-width:899px){
    .culture-band:hover .culture-band__num{ transform:translate(-50%,50%) scale(1.05); }
  }


/* Projects grid ------------------------------------------------------------*/
.project-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-auto-rows: 22vw;
  gap: var(--space-sm);
}

.project-card {
  position: relative;
  overflow: hidden;
  grid-column: span 4;
  grid-row: span 1;
  cursor: pointer;
}

.project-card.span-lg { grid-column: span 4; grid-row: span 2; }
.project-card.span-md { grid-column: span 2; grid-row: span 1; }
.project-card.span-sm { grid-column: span 2; grid-row: span 1; }

.project-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--dur-slow) var(--ease-editorial);
}

.project-card:hover img {
  transform: scale(1.08);
}

.project-card .overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(28,20,16,0) 40%, rgba(28,20,16,0.9) 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: var(--space-md);
  opacity: 0.85;
  transition: opacity var(--dur-fast) var(--ease-soft);
}

.project-card:hover .overlay {
  opacity: 1;
}

.project-card .p-loc {
  font-size: var(--fs-2xs);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: var(--accent-ochre);
  margin-bottom: 4px;
  transform: translateY(8px);
  opacity: 0;
  transition: transform var(--dur-fast) var(--ease-soft) 0.05s, opacity var(--dur-fast) var(--ease-soft) 0.05s;
}

.project-card .p-name {
  font-family: var(--font-display);
  font-size: var(--fs-lg);
  text-transform: uppercase;
  letter-spacing: var(--tracking-tight);
  transform: translateY(8px);
  opacity: 0;
  transition: transform var(--dur-fast) var(--ease-soft), opacity var(--dur-fast) var(--ease-soft);
}

.project-card:hover .p-loc,
.project-card:hover .p-name {
  transform: translateY(0);
  opacity: 1;
}

/* Expertise -----------------------------------------------------------------*/
.expertise-showcase {
  background: linear-gradient(180deg, rgba(28,20,16,0.96), rgba(34,25,20,0.96));
}

.expertise-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
  margin-top: var(--space-lg);
}

.expertise-card {
  position: relative;
  display: block;
  min-height: 320px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 28px;
  background: var(--bg-primary);
  isolation: isolate;
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.22);
  transition: transform var(--dur-med) var(--ease-editorial), border-color var(--dur-med) var(--ease-soft), box-shadow var(--dur-med) var(--ease-soft);
}

.expertise-card::after {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(180deg, rgba(28,20,16,0.06) 0%, rgba(28,20,16,0.72) 100%);
  transition: background var(--dur-med) var(--ease-soft);
}

.expertise-card img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.04);
  transition: transform 0.9s var(--ease-editorial), filter 0.9s var(--ease-editorial);
  filter: brightness(0.8);
}

.expertise-card__content {
  position: relative;
  z-index: 2;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  gap: 0.5rem;
  padding: clamp(1.5rem, 2vw, 2rem);
}

.expertise-card__eyebrow {
  font-size: var(--fs-sm);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: #C8603E;
}

.expertise-card h3 {
  font-family: var(--font-display);
  font-size: clamp(1.45rem, 2vw, 2rem);
  text-transform: uppercase;
  letter-spacing: var(--tracking-tight);
  line-height: 1.04;
}

.expertise-card p {
  max-width: 30ch;
  color: rgba(246, 232, 216, 0.88);
  font-size: var(--fs-sm);
  line-height: 1.7;
}

.expertise-card__arrow {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.4rem;
  height: 2.4rem;
  margin-top: 0.5rem;
  border: 1px solid rgba(246, 232, 216, 0.7);
  border-radius: 50%;
  color: var(--text-primary);
  transition: transform var(--dur-fast) var(--ease-soft), border-color var(--dur-fast) var(--ease-soft), color var(--dur-fast) var(--ease-soft);
}

.expertise-card:hover,
.expertise-card:focus-visible {
  transform: translateY(-6px);
  border-color: rgba(224, 181, 109, 0.7);
  box-shadow: 0 28px 80px rgba(0, 0, 0, 0.28);
}

.expertise-card:hover img,
.expertise-card:focus-visible img {
  transform: scale(1.06);
  filter: brightness(0.95);
}

.expertise-card:hover::after,
.expertise-card:focus-visible::after {
  background: linear-gradient(180deg, rgba(28,20,16,0.12) 0%, rgba(28,20,16,0.85) 100%);
}

.expertise-card:hover .expertise-card__arrow,
.expertise-card:focus-visible .expertise-card__arrow {
  transform: translateX(4px);
  border-color: var(--accent-gold);
  color: var(--accent-gold);
}

.expertise-card--wide {
  min-height: 360px;
}

.expertise-card--tall {
  min-height: 420px;
}

.detail-breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  align-items: center;
  margin-bottom: var(--space-md);
  font-size: var(--fs-2xs);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: var(--text-muted);
}

.detail-breadcrumb a {
  color: var(--text-secondary);
  transition: color var(--dur-fast) var(--ease-soft);
}

.detail-breadcrumb a:hover {
  color: var(--accent-gold);
}

.detail-intro {
  max-width: 62ch;
  color: var(--text-secondary);
  font-size: var(--fs-sm);
  line-height: 1.8;
}

.service-grid,
.approach-grid,
.project-gallery,
.metrics-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
}

.service-card,
.approach-card,
.project-card--detail,
.metric-item,
.cta-panel {
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.03);
  padding: clamp(1.4rem, 2vw, 1.8rem);
}

.service-card h3,
.approach-card h3,
.project-card--detail h3 {
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 1.7vw, 1.5rem);
  text-transform: uppercase;
  margin-bottom: 0.6rem;
}

.service-card p,
.approach-card p,
.project-card--detail p,
.metric-item p {
  color: var(--text-secondary);
  font-size: var(--fs-sm);
  line-height: 1.7;
}

.approach-card .value-num {
  display: inline-block;
  margin-bottom: 0.7rem;
  color: var(--accent-gold);
}

.project-card--detail img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  margin-bottom: 1rem;
  border-radius: 16px;
}

.metric-item .stat-num {
  font-size: clamp(2.5rem, 4vw, 3.25rem);
}

.cta-panel {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  align-items: flex-start;
  background: linear-gradient(135deg, rgba(191, 151, 76, 0.12), rgba(255,255,255,0.04));
}

.cta-panel .btn + .btn {
  margin-left: 0;
}

.split {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
  align-items: center;
}

.home-showcase {
  background: #FAF8F5;
}

.home-showcase__split {
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: clamp(2rem, 4vw, 4rem);
}

.home-showcase__copy {
  background: #F8F7F4;
  border: 1px solid rgba(184, 138, 68, 0.3);
  border-radius: 28px;
  padding: clamp(2rem, 2.5vw, 3rem);
  box-shadow: 0 28px 70px rgba(43, 29, 22, 0.12);
}

.home-showcase__copy .section-coord {
  color: #B88A44;
}

.home-showcase__copy .section-title {
  color: #2B1D16;
}

.home-showcase__copy .section-lede {
  color: #44362C;
}

.home-showcase__media {
  border-radius: 32px;
  overflow: hidden;
  box-shadow: 0 32px 90px rgba(43, 29, 22, 0.18);
}

.home-showcase__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s ease;
}

.home-showcase__media:hover img {
  transform: scale(1.03);
}

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

  .service-grid,
  .approach-grid,
  .project-gallery,
  .metrics-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1200px) {
  .expertise-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .expertise-card--wide {
    grid-column: span 2;
  }

  .expertise-card--tall {
    grid-row: span 2;
  }

  .service-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .approach-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .project-gallery {
    grid-template-columns: repeat(3, 1fr);
  }

  .metrics-grid {
    grid-template-columns: repeat(5, 1fr);
  }
}

@media (max-width: 1024px) {
  .home-showcase__split {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .home-showcase__copy,
  .home-showcase__media {
    padding: 1.75rem 1.5rem;
  }
}

.split-media {
  position: relative;
  aspect-ratio: 4/5;
  overflow: hidden;
}

.split-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.expertise-list {
  display: flex;
  flex-direction: column;
}

.expertise-item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--space-md);
  padding: var(--space-md) 0;
  border-top: 1px solid var(--line);
}

.expertise-item:last-child {
  border-bottom: 1px solid var(--line);
}

.expertise-icon {
  width: 40px;
  height: 40px;
  flex-shrink: 0;
  color: var(--accent-gold);
}

.expertise-body h3 {
  font-family: var(--font-display);
  font-size: var(--fs-md);
  text-transform: uppercase;
  letter-spacing: var(--tracking-tight);
  margin-bottom: var(--space-xs);
}

.expertise-body p {
  color: var(--text-secondary);
  font-size: var(--fs-sm);
  max-width: 50ch;
  margin-bottom: var(--space-xs);
}

.expertise-link {
  font-size: var(--fs-xs);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: var(--accent-terracotta);
  border-bottom: 1px solid currentColor;
  padding-bottom: 2px;
  display: inline-block;
  transition: color var(--dur-fast) var(--ease-soft);
}

.expertise-link:hover {
  color: var(--accent-ochre);
}

/* Stats ---------------------------------------------------------------------*/
.stats-grid {
  display: grid;
  grid-template-columns: repeat(1, 1fr);
  gap: var(--space-lg);
  margin-top: var(--space-xl);
  border-top: 1px solid var(--line);
  padding-top: var(--space-lg);
}

.section-stats-layout {
  display: grid;
  grid-template-columns: 1fr 420px;
  gap: var(--space-xl);
  align-items: start;
}

.section-stats-layout .section-head {
  margin-bottom: 0;
}

@media (max-width: 980px) {
  .section-stats-layout {
    grid-template-columns: 1fr;
  }
}

.stat-item {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.stat-num {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--fs-3xl);
  color: var(--accent-gold);
  line-height: 1;
}

.stat-label {
  font-size: var(--fs-xs);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: var(--text-secondary);
}

/* Contact — image de fond fixe, en mouvement, plein écran ---------------------*/
.contact-fixed-bg {
  position: fixed;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100vh;
  height: 100dvh;
  overflow: hidden;
}

.contact-fixed-bg__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  animation: contactBgMove 24s var(--ease-editorial) infinite alternate;
  will-change: transform;
}

@keyframes contactBgMove {
  0%   { transform: scale(1.08) translate3d(0, 0, 0); }
  50%  { transform: scale(1.18) translate3d(-1.5%, -1%, 0); }
  100% { transform: scale(1.08) translate3d(1.5%, 1%, 0); }
}

.contact-fixed-bg__overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(28,20,16,0.55) 0%, rgba(28,20,16,0.72) 45%, rgba(28,20,16,0.94) 100%);
}

.contact-page {
  position: relative;
  z-index: 1;
}

/* S'assure que le footer reste bien au-dessus de l'image de fond fixe
   pendant le défilement de la page contact (le bouton "retour en haut"
   est déjà en position fixed avec un z-index supérieur, donc inchangé) */
.contact-page ~ .site-footer {
  position: relative;
  z-index: 1;
}

.contact-intro {
  min-height: 60vh;
  min-height: 60dvh;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  gap: var(--space-md);
  padding: 11rem var(--gutter) var(--space-xl);
}

.contact-intro .hero-title {
  color: var(--white);
}

.contact-panel {
  position: relative;
  background: rgba(28, 20, 16, 0.55);
  border: 1px solid var(--line);
  backdrop-filter: blur(10px) saturate(120%);
  -webkit-backdrop-filter: blur(10px) saturate(120%);
  padding: var(--space-lg) var(--gutter);
}

@media (min-width: 768px) {
  .contact-panel {
    padding: var(--space-xl);
  }
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
}

.field {
  position: relative;
  margin-bottom: var(--space-md);
}

.field input,
.field textarea {
  width: 100%;
  background: transparent;
  border-bottom: 1px solid var(--line-strong);
  padding: var(--space-sm) 0;
  font-size: var(--fs-base);
  color: var(--text-primary);
  transition: border-color var(--dur-fast) var(--ease-soft);
}

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

.field input:focus,
.field textarea:focus {
  border-color: var(--accent-gold);
}

.field label {
  position: absolute;
  top: var(--space-sm);
  left: 0;
  font-size: var(--fs-sm);
  color: var(--text-muted);
  letter-spacing: var(--tracking-tight);
  pointer-events: none;
  transition: transform var(--dur-fast) var(--ease-soft), font-size var(--dur-fast) var(--ease-soft), color var(--dur-fast) var(--ease-soft);
}

.field input:focus + label,
.field input:not(:placeholder-shown) + label,
.field textarea:focus + label,
.field textarea:not(:placeholder-shown) + label {
  transform: translateY(-1.4rem);
  font-size: var(--fs-2xs);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: var(--accent-ochre);
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: var(--fs-xs);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  padding: var(--space-sm) var(--space-md);
  border: 1px solid var(--accent-gold);
  color: var(--text-primary);
  transition: background var(--dur-fast) var(--ease-soft), color var(--dur-fast) var(--ease-soft);
}

.btn:hover {
  background: var(--accent-gold);
  color: var(--bg-primary);
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.contact-block h4 {
  font-size: var(--fs-2xs);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: var(--accent-terracotta);
  margin-bottom: var(--space-xs);
}

.contact-block p, .contact-block a {
  color: var(--text-secondary);
  font-size: var(--fs-sm);
}

.contact-block a:hover {
  color: var(--accent-gold);
}

.social-row {
  display: flex;
  gap: var(--space-md);
  margin-top: var(--space-xs);
}

/* Footer ----------------------------------------------------------------------*/
.site-footer {
  background: var(--bg-secondary);
  padding: var(--space-xl) 0 var(--space-md);
  border-top: 1px solid var(--line);
}

.footer-top {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
  padding-bottom: var(--space-lg);
  border-bottom: 1px solid var(--line);
}

.footer-brand-wrap {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: center;
  gap: 1rem;
}

.footer-brand-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  align-self: stretch;
}

.footer-brand-logo img {
  display: block;
  width: auto;
  height: clamp(220px, 14vw, 360px);
  max-width: 100%;
  filter: contrast(1.05) saturate(1.05);
}

.footer-brand-text {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-self: stretch;
}

.footer-brand {
  font-family: var(--font-display);
  font-size: var(--fs-lg);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wide);
  max-width: 20ch;
}

.footer-brand span {
  color: var(--accent-gold);
}

.footer-tagline {
  color: var(--text-muted);
  font-size: var(--fs-sm);
  margin-top: var(--space-sm);
  max-width: 32ch;
}

.footer-cols {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-md);
}

.footer-col h5 {
  font-size: var(--fs-2xs);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: var(--accent-terracotta);
  margin-bottom: var(--space-sm);
}

.footer-col a, .footer-col p {
  display: block;
  color: var(--text-secondary);
  font-size: var(--fs-sm);
  margin-bottom: var(--space-xs);
  transition: color var(--dur-fast) var(--ease-soft);
}

.footer-social {
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
}

.social-link {
  display: inline-flex;
  width: 2.2rem;
  height: 2.2rem;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  background: rgba(255, 255, 255, 0.08);
  border-radius: 50%;
  transition: color var(--dur-fast) var(--ease-soft), transform var(--dur-fast) var(--ease-soft), background var(--dur-fast) var(--ease-soft);
}

.social-link:hover {
  color: var(--accent-gold);
  background: rgba(255, 255, 255, 0.12);
  transform: translateY(-1px);
}

.footer-col a:hover {
  color: var(--accent-gold);
}

.footer-bottom {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  font-size: var(--fs-2xs);
  letter-spacing: var(--tracking-tight);
  color: var(--text-muted);
}

/* ==========================================================================
   Responsive — Tablet 768px+
   ========================================================================== */
@media (min-width: 768px) {
  .nav-links {
    display: flex;
  }

  .footer-brand-logo img {
    height: clamp(260px, 12vw, 420px);
  }
  .nav-toggle {
    display: none;
  }

  .split {
    grid-template-columns: 1fr 1fr;
  }

  .stats-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .footer-top {
    grid-template-columns: 1.2fr 1fr;
  }

  .footer-cols {
    grid-template-columns: repeat(3, 1fr);
  }

  .contact-grid {
    grid-template-columns: 1.2fr 0.8fr;
  }

  .footer-bottom {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
  }

  .project-card { grid-column: span 2; }
  .project-card.span-lg { grid-column: span 2; grid-row: span 2; }
  .project-card.span-md { grid-column: span 1; }
  .project-card.span-sm { grid-column: span 1; }
}

@media (max-width: 767px) {
  .nav-logo {
    gap: 0.65rem;
  }

  .nav-logo img {
    height: 34px;
  }

  .footer-brand-wrap {
    grid-template-columns: 1fr;
    gap: 0.75rem;
  }

  .footer-brand-logo {
    justify-content: flex-start;
  }

  .footer-brand-logo img {
    height: 110px;
  }
}

@media (min-width: 768px) and (max-width: 1023px) {
  .dropdown-menu {
    padding: 36px var(--gutter);
    column-gap: 32px;
    row-gap: 20px;
  }

  .nav-links .dropdown-menu a { font-size: 1.5rem; }
}

/* ==========================================================================
   Responsive — Desktop 1200px+
   ========================================================================== */
@media (min-width: 1200px) {
  .project-card { grid-column: span 1; }
  .project-card.span-lg { grid-column: span 2; grid-row: span 2; }
  .project-card.span-md { grid-column: span 2; grid-row: span 1; }
  .project-card.span-sm { grid-column: span 1; grid-row: span 1; }
}
/* ==========================================================================
   PRESTATIONS — redesign expert
   ========================================================================== */
.prestations-section {
  padding: var(--space-xl) 0;
  background: var(--bg-primary);
  position: relative;
  overflow: hidden;
}

.prestations-section::before {
  content: '';
  position: absolute;
  top: -300px;
  left: -200px;
  width: 700px;
  height: 700px;
  background: radial-gradient(circle, rgba(224, 181, 109, 0.05) 0%, transparent 70%);
  pointer-events: none;
}

.prestations-section::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(224, 181, 109, 0.15), transparent);
}

.prestations-header {
  text-align: center;
  margin-bottom: var(--space-xl);
}

.prestations-header .section-coord {
  font-family: var(--font-body);
  font-size: var(--fs-2xs);
  font-weight: 500;
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  padding: 0.4rem 1.2rem;
  border-radius: 2px;
  margin-bottom: 1.5rem;
  text-align: left;
}

.prestations-header .section-title {
  font-family: var(--font-display);
  font-size: clamp(var(--fs-xl), 4vw, 3.2rem);
  font-weight: 300;
  line-height: 1.15;
  color: var(--text-primary);
  letter-spacing: var(--tracking-tight);
  margin: var(--space-sm) auto 0;
  max-width: 50ch;
}

.prestations-header .section-subtitle {
  font-family: var(--font-display);
  font-size: var(--fs-base);
  font-weight: 300;
  font-style: italic;
  color: var(--text-muted);
  margin-top: var(--space-sm);
  max-width: 50ch;
  margin-left: auto;
  margin-right: auto;
}

/* Prestations list — expert row layout */
.prestations-list {
  display: flex;
  flex-direction: column;
  max-width: 960px;
  margin: 0 auto;
  text-align: center;
}

.prestation-row {
  display: grid;
  grid-template-columns: 72px 1fr auto;
  align-items: center;
  gap: 0;
  padding: clamp(1.6rem, 2.5vw, 2.2rem) 0;
  border-bottom: 1px solid var(--line);
  position: relative;
  cursor: default;
  transition: padding-left var(--dur-med) var(--ease-editorial);
  overflow: hidden;
  opacity: 0;
  transform: translateY(24px);
}

.prestation-row.is-visible {
  opacity: 1;
  transform: translateY(0);
  transition: opacity var(--dur-med) var(--ease-soft),
              transform var(--dur-med) var(--ease-soft);
}

.prestation-row:first-child {
  border-top: 1px solid var(--line);
}

/* Gold left accent bar */
.prestation-row::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--accent-gold);
  transform: scaleY(0);
  transform-origin: bottom;
  transition: transform 0.5s var(--ease-editorial);
}

.prestation-row:hover::before {
  transform: scaleY(1);
}

/* Subtle hover background */
.prestation-row::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(224, 181, 109, 0.04) 0%, transparent 40%);
  opacity: 0;
  transition: opacity var(--dur-med) var(--ease-soft);
  pointer-events: none;
  z-index: 0;
}

.prestation-row:hover::after {
  opacity: 1;
}

.prestation-row:hover {
  padding-left: 1.5rem;
}

/* Number */
.prestation-row__num {
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 5vw, 4rem);
  font-weight: 300;
  color: var(--accent-gold);
  opacity: 0.2;
  line-height: 1;
  letter-spacing: -0.02em;
  transition: opacity var(--dur-med) var(--ease-soft), color var(--dur-med) var(--ease-soft);
  position: relative;
  z-index: 1;
}

.prestation-row:hover .prestation-row__num {
  opacity: 1;
}

/* Divider line */
.prestation-row__line {
  display: block;
  height: 1px;
  background: var(--line);
  align-self: center;
  margin: 0 clamp(1.2rem, 2vw, 2rem);
  transition: background var(--dur-med) var(--ease-soft);
  position: relative;
  z-index: 1;
}

.prestation-row:hover .prestation-row__line {
  background: var(--accent-gold);
}

/* Description */
.prestation-row__body {
  position: relative;
  z-index: 1;
}

.prestation-row__body p {
  font-family: var(--font-display);
  font-size: clamp(1.05rem, 1.4vw, 1.3rem);
  font-weight: 300;
  line-height: 1.65;
  color: var(--text-secondary);
  transition: color var(--dur-fast) var(--ease-soft);
}

.prestation-row:hover .prestation-row__body p {
  color: var(--text-primary);
}

/* Arrow */
.prestation-row__arrow {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.8rem;
  height: 2.8rem;
  border: 1px solid var(--line);
  border-radius: 50%;
  color: var(--accent-gold);
  opacity: 0;
  transform: translateX(-12px);
  transition: opacity var(--dur-fast) var(--ease-soft),
              transform var(--dur-fast) var(--ease-soft),
              border-color var(--dur-fast) var(--ease-soft),
              background var(--dur-fast) var(--ease-soft);
  flex-shrink: 0;
  position: relative;
  z-index: 1;
}

.prestation-row__arrow svg {
  width: 16px;
  height: 16px;
}

.prestation-row:hover .prestation-row__arrow {
  opacity: 1;
  transform: translateX(0);
  border-color: rgba(224, 181, 109, 0.4);
}

.prestation-row__arrow:hover {
  background: var(--accent-gold);
  color: var(--bg-primary);
  border-color: var(--accent-gold);
}

@media (max-width: 767px) {
  .prestation-row {
    grid-template-columns: 52px 1fr;
    gap: 0;
    padding: 1.4rem 0;
  }

  .prestation-row__num { font-size: 2.2rem; }
  .prestation-row__line { display: none; }
  .prestation-row__arrow { display: none; }

  .prestation-row:hover {
    padding-left: 0.75rem;
  }
}

@media (min-width: 768px) and (max-width: 1023px) {
  .prestation-row {
    grid-template-columns: 60px auto 1fr auto;
  }
}

/* =========================================================
   ARCHITECTURE PAGE — STYLES SPÉCIFIQUES
   =========================================================
   Tous les sélecteurs sont scopés sous .page-architecture
   (classe sur <body>) pour ne pas impacter les autres pages.
========================================================= */


/* =========================================================
   1. BODY & HTML — FOND TRANSPARENT GLOBAL
   =========================================================
   On s'assure que le body lui-même n'a aucun fond opaque
   qui bloquerait la visibilité de l'image fixe.
========================================================= */

.page-architecture,
.page-architecture html {
  background: transparent;
}

.page-architecture body {
  background: transparent;
  /* Important : les feuilles globales peuvent définir
     un fond sur body — on l'annule ici */
}


/* =========================================================
   2. FOND FIXE — IMAGE ARCHITECTURE
   =========================================================
   Image en position:fixed derrière TOUT le contenu.
   Animée en continu (zoom + déplacement subtil).
========================================================= */

.page-architecture .architecture-fixed-bg {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 0;
  overflow: hidden;
  pointer-events: none;
}

/* Image animée — mouvement lent, zoom subtil */
.page-architecture .architecture-fixed-bg__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transform: scale(1.08) translate3d(0, 0, 0);
  animation: architectureBgMove 28s ease-in-out infinite alternate;
  will-change: transform;
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
}

@keyframes architectureBgMove {
  0%   { transform: scale(1.08) translate3d(0, 0, 0); }
  33%  { transform: scale(1.11) translate3d(-0.6%, -0.3%, 0); }
  66%  { transform: scale(1.12) translate3d(0.6%, 0.3%, 0); }
  100% { transform: scale(1.08) translate3d(-0.3%, -0.5%, 0); }
}

/* Overlay sombre pour lisibilité du texte */
.page-architecture .architecture-fixed-bg__overlay {
 position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(28,20,16,0.55) 0%, rgba(28,20,16,0.72) 45%, rgba(28,20,16,0.94) 100%);
}

/* Accessibilité */
@media (prefers-reduced-motion: reduce) {
  .page-architecture .architecture-fixed-bg__image {
    animation: none;
    transform: scale(1.05);
  }
}


/* =========================================================
   3. WRAPPER PRINCIPAL
   ========================================================= */

.page-architecture .architecture-page {
  position: relative;
  z-index: 1;
}



/* =========================================================
   4. HERO — MASQUER L'IMAGE DU HERO-MEDIA
   =========================================================
   Le fond fixe fournit l'image. On masque celle du hero
   mais on conserve le gradient ::after pour la lisibilité.
========================================================= */

.page-architecture .hero-media img {
  display: none;
}

/* Gradient hero ajusté — plus doux en bas pour transition fluide */
.page-architecture .page-hero .hero-media::after {
  background: linear-gradient(
    180deg,
    rgba(28, 20, 16, 0.25) 0%,
    rgba(28, 20, 16, 0.40) 40%,
    rgba(28, 20, 16, 0.60) 70%,
    rgba(28, 20, 16, 0.55) 100%
  );
}

/* Hero transparent */
.page-architecture .page-hero {
  background: transparent;
}


/* =========================================================
   5. TOUTES LES SECTIONS — TRANSPARENTES
   =========================================================
   Override massif de TOUT fond opaque potentiellement
   hérité des feuilles globales (layout.css, variables.css).
========================================================= */

/* --- Override générique pour TOUS les <section> de cette page --- */
.page-architecture section,
.page-architecture section[class] {
  background: transparent ;
  border-top: none;
  border-bottom: none;
}

/* --- Overrides ciblés par classe --- */
.page-architecture .intro-section,
.page-architecture .prestations-section,
.page-architecture .cta-section,
.page-architecture .section-alt,
.page-architecture .expertise-showcase,
.page-architecture .home-showcase {
  background: transparent;
  border: none;
}

/* Supprimer les pseudo-éléments décoratifs qui créaient
   des séparations visuelles entre sections */
.page-architecture .prestations-section::before,
.page-architecture .prestations-section::after,
.page-architecture .cta-section::before,
.page-architecture .prestations-section::after {
  display: none;
  content: none;
}

/* Supprimer les séparations visuelles sur les lignes
   de prestation — bordures très subtiles à la place */
.page-architecture .prestations-section {
  border-bottom: none;
}

/* Override tout fond potentiel sur .container à l'intérieur */
.page-architecture .architecture-page .prestations-section .container {
   background: rgba(28, 20, 16, 0.40);
  backdrop-filter: blur(14px) saturate(120%);
  -webkit-backdrop-filter: blur(14px) saturate(120%);
  border: 1px solid rgba(224, 181, 109, 0.10);
  border-radius: var(--radius-lg, 16px);
  position: relative;
  
  padding: var(--space-lg, 3rem) 3rem;
  overflow: hidden;

}


/* =========================================================
   6. SECTION INTRODUCTION
   ========================================================= */

.page-architecture .intro-section {
  padding: var(--space-2xl, 6rem) 0 var(--space-xl, 4rem);
  position: relative;
}
.page-architecture .intro-section .container{
  background: rgba(28, 20, 16, 0.40);
  backdrop-filter: blur(14px) saturate(120%);
  -webkit-backdrop-filter: blur(14px) saturate(120%);
  border: 1px solid rgba(224, 181, 109, 0.10);
  border-radius: var(--radius-lg, 16px);
  position: relative;
  text-align: left;
  padding: var(--space-lg, 3rem) 3rem;
  overflow: hidden;

}

/* Grille : 1 col mobile, 2 cols desktop */
.page-architecture .intro-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg, 3rem);
  align-items: start;
  transform: translateY(-30px);
}

@media (min-width: 768px) {
  .page-architecture .intro-grid {
    grid-template-columns: 1fr 1fr;
  }
}

/* Texte intro — lisible sur fond sombre */
.page-architecture .intro-section .detail-intro {
  max-width: 62ch;
  font-size: var(--fs-md, 1.20rem);
  line-height: 1.85;
}

.page-architecture .intro-section .detail-intro span {
  color: #E0B56D;
}

.page-architecture .intro-section .section-title {
  color: var(--text-primary, #f0ece4);
}

.intro-left {
  position: relative;
  flex: 1;
  padding-right: 40px;
}

.intro-left::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 2px;
  height: 100%;
  background: #E0B56D;

  /* Trait fixe au repos */
  transform: scaleY(1);
  transform-origin: center;
}

/* Animation uniquement au survol */
.intro-section:hover .intro-left::after {
  animation: traitIntro 1.2s ease-in-out;
}

@keyframes traitIntro {
  0% {
    transform: scaleY(1);
    transform-origin: center;
  }

  50% {
    transform: scaleY(0);
    transform-origin: center;
  }

  100% {
    transform: scaleY(1);
    transform-origin: center;
  }
}

/* =========================================================
   7. SECTION PRESTATIONS
   ========================================================= */

.page-architecture .prestations-section {
  padding: var(--space-xl, 4rem) 0 var(--space-2xl, 6rem);
  position: relative;
  overflow: hidden;
}

/* En-tête prestations */
.page-architecture .prestations-header .section-coord {
  text-align: left;
}

.page-architecture .prestations-header .section-title {
  color: var(--text-primary, #f0ece4);
}

.page-architecture .prestations-header .section-subtitle {
  color: rgba(246, 232, 216, 0.6);
}

/* Lignes de prestation — bordures ultra-subtiles */
.page-architecture .prestation-row {
  border-bottom: 1px solid rgba(246, 232, 216, 0.06);
  border-top: none;
}

.page-architecture .prestation-row:first-child {
  border-top: 1px solid rgba(246, 232, 216, 0.06);
}

/* Hover — accent doré très léger */
.page-architecture .prestation-row::after {
  background: linear-gradient(90deg, rgba(224, 181, 109, 0.05) 0%, transparent 10%);
}

/* Texte des prestations */
.page-architecture .prestation-row__body p {
  color: rgba(246, 232, 216, 0.85);
}

.page-architecture .prestation-row:hover .prestation-row__body p {
  color: rgb(184, 115, 37);
}

/* Numéros */
.page-architecture .prestation-row__num {
  color: var(--accent-gold, #e0b56d);
}

/* Ligne dorée au hover */
.page-architecture .prestation-row::before {
  background: var(--accent-gold, #e0b56d);
}


/* =========================================================
   8. SECTION CTA
   ========================================================= */

.page-architecture .cta-section {
  padding: var(--space-xl, 4rem) 0 var(--space-2xl, 6rem);
  position: relative;
  overflow: hidden;
}

/* Panneau CTA — effet vitré */
.page-architecture .cta-panel {
  background: rgba(28, 20, 16, 0.40);
  backdrop-filter: blur(14px) saturate(120%);
  -webkit-backdrop-filter: blur(14px) saturate(120%);
  border: 1px solid rgba(224, 181, 109, 0.10);
  border-radius: var(--radius-lg, 16px);
  position: relative;
  text-align: left;
  padding: var(--space-lg, 3rem) 3rem;
  overflow: hidden;
}

/* Ligne dorée décorative en haut du CTA */
.page-architecture .cta-panel::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 200px;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent-gold, #e0b56d), transparent);
  display: block;
}

/* Titre CTA */
.page-architecture .cta-panel .section-title {
  font-family: var(--font-display, 'Cormorant Garamond', serif);
  font-size: clamp(1.5rem, 3vw, var(--fs-xl, 2rem));
  font-weight: 300;
  line-height: 1.25;
  color: var(--text-primary, #f0ece4);
  letter-spacing: var(--tracking-tight, -0.02em);
  max-width: 650px;
  margin: 0;
  font-style: italic;
}


/* Boutons CTA */
.page-architecture .cta-panel .btn {
  border-color: var(--accent-gold, #e0b56d);
  color: var(--accent-gold, #e0b56d);
}

.page-architecture .cta-panel .btn:hover {
  color: var(--bg-primary, #1c1410);
}

.page-architecture .cta-panel .btn-outline {
  border-color: rgba(246, 232, 216, 0.3);
  color: rgba(246, 232, 216, 0.7);
}

.page-architecture .cta-panel .btn-outline:hover {
  color: var(--bg-primary, #1c1410);
  border-color: var(--text-primary, #f0ece4);
}


/* =========================================================
   9. FOOTER — OPAQUE AU-DESSUS DU FOND
   =========================================================
   Le footer garsonne son fond opaque. Aucun changement
   de design — uniquement sécurité z-index.
========================================================= */

.page-architecture .site-footer {
  position: relative;
  z-index: 10;
  background: var(--bg-secondary, #141210);
}


/* =========================================================
   10. NAVIGATION — Z-INDEX SÉCURISÉ
   ========================================================= */

.page-architecture .site-nav {
  z-index: 1000;
}

.page-architecture .mobile-menu {
  z-index: 1050;
}

.page-architecture .dropdown-menu {
  z-index: 1001;
}


/* =========================================================
   11. RESPONSIVE — MOBILE (≤ 767px)
   ========================================================= */

@media (max-width: 767px) {

  /* Hero mobile */
  .page-architecture .page-hero {
    min-height: 55vh;
    padding-top: 7rem;
  }

  .page-architecture .page-hero .hero-content {
    padding-bottom: var(--space-lg, 3rem);
  }

  .page-architecture .page-hero .hero-title {
    font-size: clamp(2rem, 8vw, 2.8rem);
  }

  .page-architecture .page-hero .hero-description {
    font-size: 0.92rem;
    max-width: 30ch;
  }

  /* Intro mobile */
  .page-architecture .intro-section {
    padding: var(--space-xl, 4rem) 0;
  }

  .page-architecture .intro-section .section-title {
    font-size: clamp(1.6rem, 6vw, 2rem);
  }

  /* Prestations mobile */
  .page-architecture .prestations-section {
    padding: var(--space-lg, 3rem) 0;
  }

  .page-architecture .prestations-header .section-title {
    font-size: clamp(1.4rem, 5vw, 1.8rem);
  }

  /* CTA mobile */
  .page-architecture .cta-section {
    padding: var(--space-lg, 3rem) 0;
  }

  .page-architecture .cta-panel {
    padding: var(--space-md, 2rem) 1.5rem;
  }

  .page-architecture .cta-panel .section-title {
    font-size: clamp(1.2rem, 4vw, 1.5rem);
    margin-bottom: 1.5rem;
  }

  .page-architecture .cta-buttons {
    flex-direction: column;
    align-items: center;
  }

  .page-architecture .cta-buttons .btn {
    width: 100%;
    justify-content: center;
    max-width: 280px;
  }

  /* Fond fixe : adapter le cadrage mobile */
  .page-architecture .architecture-fixed-bg__image {
    object-position: center 30%;
    transform: scale(1.15);
  }
}


/* =========================================================
   12. RESPONSIVE — PETITS MOBILES (≤ 375px)
   ========================================================= */

@media (max-width: 375px) {

  .page-architecture .page-hero {
    min-height: 50vh;
    padding-top: 6rem;
  }

  .page-architecture .page-hero .hero-title {
    font-size: 1.8rem;
  }

  .page-architecture .prestation-row__body p {
    font-size: 0.92rem;
  }
}


/* =========================================================
   13. RESPONSIVE — TABLETTE (768px – 1023px)
   ========================================================= */

@media (min-width: 768px) and (max-width: 1023px) {

  .page-architecture .page-hero {
    min-height: 55vh;
    padding-top: 9rem;
  }

  .page-architecture .page-hero .hero-title {
    font-size: clamp(2rem, 4.5vw, 2.8rem);
  }

  .page-architecture .intro-section .section-title {
    font-size: clamp(1.6rem, 3.5vw, 2.2rem);
  }
}


/* =========================================================
   14. RESPONSIVE — GRANDS ÉCRANS (≥ 1440px)
   ========================================================= */

@media (min-width: 1440px) {

  .page-architecture .architecture-fixed-bg__image {
    object-position: center 25%;
  }

  .page-architecture .intro-section .detail-intro {
    font-size: 1.05rem;
  }
}


/* =========================================================
   15. ANIMATIONS — REVEAL AU SCROLL
   ========================================================= */

.page-architecture .reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s cubic-bezier(0.25, 0.1, 0.25, 1),
              transform 0.7s cubic-bezier(0.25, 0.1, 0.25, 1);
}

.page-architecture .reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}