/* ══════════════════════════════════════════════════════
   HORLOVENT — custom.css
   ══════════════════════════════════════════════════════ */

/* ── Tokens : thème clair (défaut) ── */
:root {
  --bg:           #faf8f4;
  --bg-alt:       #f2ede4;
  --bg-card:      #ffffff;
  --border:       #d4cec4;
  --texte:        #1a1612;
  --texte-sub:    #2e2a24;
  --gris:         #6b6259;
  --bronze:       #d4aa38;
  --bronze-clair: #ecd068;
  --bronze-sombre:#b8912e;
  --ombre:        rgba(26,22,18,0.07);
  --footer-bg:    #1a1612;
  --footer-sub:   rgba(255,255,255,0.3);
  --band-bg:      #b8912e;
  --toggle-bg:    #e8e0d2;
  --nav-tint:     rgba(250, 248, 244, 0.38);  /* teinte nav scrollée — mode clair */
  --btn-shadow:       rgba(184,145,46,0.45);     /* halo bouton — clair (plus marqué pour ressortir sur fond beige) */
  --btn-shadow-hover: rgba(184,145,46,0.55);
}

/* ── Tokens : thème sombre ── */
[data-theme="dark"] {
  --bg:           #09090b;
  --bg-alt:       #141412;
  --bg-card:      #1e1c19;
  --border:       #2a2824;
  --texte:        #ede8df;
  --texte-sub:    #c8c0b4;
  --gris:         #6b6560;
  --ombre:        rgba(0,0,0,0.3);
  --footer-bg:    #09090b;
  --footer-sub:   rgba(255,255,255,0.25);
  --band-bg:      #1e1c19;
  --toggle-bg:    #2a2824;
  --nav-tint:     rgba(9, 9, 11, 0.42);  /* teinte nav scrollée — mode sombre */
  --btn-shadow:       rgba(184,145,46,0.30);     /* halo bouton — sombre (visible sur fond noir) */
  --btn-shadow-hover: rgba(184,145,46,0.40);
}

/* ── Transition globale pour le switch thème ── */
*, *::before, *::after {
  margin: 0; padding: 0; box-sizing: border-box;
  transition: background-color 0.35s ease, border-color 0.35s ease, color 0.35s ease;
}

/* Les SVGs animés n'ont pas besoin de transition */
.gear-svg, .gear-svg-2 { transition: none; }

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--texte);
  font-family: 'DM Mono', monospace;
  font-weight: 300;
  overflow-x: hidden;
}

/* ══════════════════════════════════════
   SWITCH THÈME
══════════════════════════════════════ */
.theme-switch {
  display: inline-flex;
  align-items: center;
  cursor: pointer;
  flex-shrink: 0;
}

.theme-switch input[type="checkbox"] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.theme-switch-pill {
  position: relative;
  width: 64px;
  height: 30px;
  background: var(--toggle-bg);
  border: 1px solid var(--border);
  border-radius: 15px;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.theme-switch:hover .theme-switch-pill { border-color: var(--bronze-clair); }

.theme-switch-thumb {
  position: absolute;
  top: 3px; left: 3px;
  width: 26px; height: 24px;
  background: var(--bronze);
  border-radius: 12px;
  transition: transform 0.38s cubic-bezier(0.4, 0, 0.2, 1);
  z-index: 2;
  box-shadow: 0 1px 6px rgba(162,132,74,0.35);
}

.theme-switch input:checked ~ .theme-switch-pill .theme-switch-thumb {
  transform: translateX(28px);
}

.theme-switch-label {
  position: absolute;
  top: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px; height: 30px;
  font-size: 0.9rem;
  z-index: 3;
  pointer-events: none;
  line-height: 1;
}

.theme-switch-label--light { left: 0;   color: #fff; }
.theme-switch-label--dark  { right: 0;  color: var(--gris); }

.theme-switch input:checked ~ .theme-switch-pill .theme-switch-label--light { color: var(--gris); }
.theme-switch input:checked ~ .theme-switch-pill .theme-switch-label--dark  { color: #fff; }

/* ══════════════════════════════════════
   BURGER — mobile uniquement
══════════════════════════════════════ */
.nav-burger {
  display: none;
  position: fixed;           /* hors du stacking context de la nav */
  top: 17px; right: 1.2rem;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 38px; height: 38px;
  background: none;
  border: 1px solid var(--border);
  border-radius: 4px;
  cursor: pointer;
  padding: 0;
  z-index: 1002;  /* simple — au-dessus de nav (1000) et overlay (1001) */
}

.nav-burger:hover { border-color: var(--bronze); }

.nav-burger span {
  display: block;
  width: 18px; height: 1.5px;
  background: var(--texte);
  border-radius: 2px;
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.3s, background 0.3s;
}

/* ── Burger → croix quand le menu est ouvert ── */
/* gap:5px + hauteur span 1.5px → centre à centre = 6.5px → déplacer de 6.5px vers le centre */
.nav-burger.is-active span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.nav-burger.is-active span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.nav-burger.is-active span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* ══════════════════════════════════════
   MENU MOBILE OVERLAY
══════════════════════════════════════ */
.nav-mobile-overlay {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 1001;
  pointer-events: none;
}

.nav-mobile-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.6);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  opacity: 0;
  transition: opacity 0.35s ease;
}

.nav-mobile-drawer {
  position: absolute;
  top: 0; right: 0;
  width: min(300px, 85vw);
  height: 100%;
  background: var(--bg-card);
  border-left: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  padding: 5rem 1.5rem 1.5rem;  /* top généreux — le burger flotte au-dessus */
  transform: translateX(100%);
  transition: transform 0.38s cubic-bezier(0.4, 0, 0.2, 1);
  overflow-y: auto;
}

.nav-mobile-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.nav-mobile-links li a {
  display: flex;
  align-items: center;
  padding: 1rem 0;
  font-size: 0.65rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--gris);
  text-decoration: none;
  border-bottom: 1px solid var(--border);
  transition: color 0.25s, padding-left 0.25s;
}

.nav-mobile-links li a::before {
  content: '◆';
  font-size: 0.38rem;
  color: var(--border);
  margin-right: 0.9rem;
  flex-shrink: 0;
}

.nav-mobile-links li a:hover { color: var(--bronze); padding-left: 0.4rem; }
.nav-mobile-links li a:hover::before { color: var(--bronze-clair); }

.nav-mobile-footer {
  padding-top: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.nav-mobile-theme-label {
  font-size: 0.52rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gris);
}

/* Switch pleine largeur dans le drawer */
.nav-mobile-footer .theme-switch { width: 100%; }
.nav-mobile-footer .theme-switch-pill { width: 100%; }
.nav-mobile-footer .theme-switch-label { width: 50%; }
.nav-mobile-footer .theme-switch input:checked ~ .theme-switch-pill .theme-switch-thumb {
  transform: translateX(100%);
}

/* ── Overlay ouvert ── */
.nav-mobile-overlay.is-open              { display: block; pointer-events: auto; }
.nav-mobile-overlay.is-open .nav-mobile-backdrop { opacity: 1; }
.nav-mobile-overlay.is-open .nav-mobile-drawer   { transform: translateX(0); }

/* ══════════════════════════════════════
   NAV
══════════════════════════════════════ */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: 72px;           /* réduit (était 88px) */
  overflow: visible;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  padding: 0 3rem;
  background-color: transparent;
  border-bottom: 1px solid transparent;
  backdrop-filter: blur(0px);
  -webkit-backdrop-filter: blur(0px);
  transition: backdrop-filter 0.55s cubic-bezier(0.4,0,0.2,1),
              -webkit-backdrop-filter 0.55s cubic-bezier(0.4,0,0.2,1),
              background-color 0.55s ease;
}

nav.nav-border {
  backdrop-filter: blur(22px);
  -webkit-backdrop-filter: blur(22px);
  background-color: var(--nav-tint);
}


nav::after {
  content: '';
  position: absolute;
  bottom: 0; left: 50%;
  transform: translateX(-50%);
  width: 0; height: 1px;
  background: var(--border);
  pointer-events: none;
}

nav.nav-border::after {
  animation: nav-sweep 0.55s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

@keyframes nav-sweep {
  from { width: 0; }
  to   { width: 100%; }
}

.nav-right {
  display: flex;
  align-items: center;
  gap: 2.5rem;
}

.nav-links {
  display: flex;
  gap: 2.5rem;
  list-style: none;
}

.nav-links a {
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gris);
  text-decoration: none;
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -3px; left: 0;
  width: 0; height: 1px;
  background: var(--bronze);
  transition: width 0.3s;
}

.nav-links a:hover { color: var(--bronze); }
.nav-links a:hover::after { width: 100%; }

/* Logo — ancré en haut à gauche, déborde dans le hero */
nav > a:first-child {
  position: absolute;
  top: 0.6rem; left: 3rem;
  z-index: 1001;
  line-height: 0;
  display: block;
}

#nav-logo {
  height: min(28vh, 200px);
  min-height: 56px; /* jamais plus petit que la taille en nav */
  width: auto;
  display: block;
  transform-origin: top left;
  will-change: transform;
}

/* ══════════════════════════════════════
   HERO
══════════════════════════════════════ */
#hero {
  position: relative;
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: end;
  padding: 0 3rem 6rem;
  overflow: hidden;
  background: var(--bg);
}

.gear-bg {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  pointer-events: none;
  overflow: hidden;
}

.gear-svg  { animation: rotate-slow 90s linear infinite; }
.gear-svg-2 { position: absolute; top: 12%; right: 36%; animation: rotate-slow 45s linear infinite reverse; }

@keyframes rotate-slow {
  to { transform: rotate(360deg); }
}

.hero-left {
  position: relative;
  z-index: 2;
  padding-top: 12rem;
}

.hero-tag {
  font-size: 0.6rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--bronze);
  margin-bottom: 2rem;
  display: flex;
  align-items: center;
  gap: 1rem;
}

.hero-tag::before {
  content: '';
  display: inline-block;
  width: 2rem; height: 1px;
  background: var(--bronze);
}

.hero-title {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(3.5rem, 6.5vw, 6rem);
  font-weight: 300;
  line-height: 0.95;
  color: var(--texte);
  margin-bottom: 2.5rem;
}

.hero-title em { font-style: italic; color: var(--bronze); }

.hero-subtitle {
  font-size: 0.68rem;
  letter-spacing: 0.15em;
  color: var(--gris);
  max-width: 28rem;
  line-height: 2;
  text-transform: uppercase;
}

.hero-right {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: flex-end;
  justify-content: flex-end;
}

.hero-cta {
  display: inline-flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem 2.2rem;
  background: var(--bronze);
  color: #fff;
  text-decoration: none;
  font-size: 0.65rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  box-shadow: 0 4px 20px rgba(184,145,46,0.3);
  transition: background 0.35s, transform 0.35s, box-shadow 0.35s;
}

.hero-cta:hover {
  background: var(--bronze-sombre);
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(184,145,46,0.4);
}

.hero-scroll {
  position: absolute;
  bottom: 2.5rem; left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  color: var(--border);
  font-size: 0.55rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  z-index: 2;
}

.hero-scroll::after {
  content: '';
  display: block;
  width: 1px; height: 2.5rem;
  background: linear-gradient(to bottom, var(--border), transparent);
  animation: pulse-line 2s ease-in-out infinite;
}

@keyframes pulse-line {
  0%, 100% { opacity: 0.4; }
  50%       { opacity: 1; }
}

/* ══════════════════════════════════════
   BANDE
══════════════════════════════════════ */
.bronze-band {
  background: var(--band-bg);
  padding: 1.2rem 3rem;
  display: flex;
  gap: 3rem;
  align-items: center;
  overflow: hidden;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

[data-theme="light"] .bronze-band { border-color: transparent; }

.band-item {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  font-size: 0.62rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  white-space: nowrap;
}

[data-theme="light"] .band-item       { color: rgba(255,255,255,0.9); }
[data-theme="dark"]  .band-item       { color: var(--gris); }
[data-theme="light"] .band-item::before { color: rgba(255,255,255,0.45); }
[data-theme="dark"]  .band-item::before { color: var(--bronze); }

.band-item::before { content: '◆'; font-size: 0.4rem; }

/* ══════════════════════════════════════
   SECTIONS — éléments communs
══════════════════════════════════════ */
.section-label {
  font-size: 0.58rem;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--bronze);
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 2.5rem;
}

.section-label::after {
  content: '';
  display: inline-block;
  width: 3rem; height: 1px;
  background: var(--bronze-clair);
}

.section-number { color: var(--border); font-size: 0.55rem; margin-right: 0.3rem; }

/* ══════════════════════════════════════
   À PROPOS
══════════════════════════════════════ */
#apropos {
  padding: 9rem 3rem;
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 7rem;
  align-items: start;
  background: var(--bg);
}

.apropos-sticky { position: sticky; top: 8rem; }

.apropos-heading {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(2.2rem, 3.5vw, 3.4rem);
  font-weight: 300;
  line-height: 1.1;
  color: var(--texte);
  margin-bottom: 2.5rem;
}

.apropos-heading span { display: block; font-style: italic; color: var(--bronze); }

.stat-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  padding-top: 2.5rem;
  border-top: 1px solid var(--border);
}

.stat-num {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 2.8rem;
  color: var(--bronze);
  line-height: 1;
}

.stat-label {
  font-size: 0.58rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gris);
  margin-top: 0.3rem;
}

.manifesto {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.35rem;
  font-style: italic;
  line-height: 1.75;
  color: var(--texte-sub);
  border-left: 2px solid var(--bronze);
  padding-left: 1.8rem;
  margin-bottom: 2.5rem;
}

.apropos-text p {
  font-size: 0.82rem;
  line-height: 2.3;
  color: var(--gris);
  margin-bottom: 1.5rem;
}

.apropos-text p strong { color: var(--texte-sub); font-weight: 400; }

/* ══════════════════════════════════════
   SERVICES
══════════════════════════════════════ */
#services {
  padding: 9rem 3rem;
  background: var(--bg-alt);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.services-header {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  margin-bottom: 5rem;
  align-items: end;
}

.services-title {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(2.2rem, 3.5vw, 3.4rem);
  font-weight: 300;
  line-height: 1.1;
  color: var(--texte);
}

.services-intro { font-size: 0.78rem; line-height: 2.2; color: var(--gris); }

.services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

.service-card {
  background: var(--bg-card);
  padding: 2.8rem;
  border: 1px solid var(--border);
  position: relative;
  overflow: hidden;
  transition: transform 0.35s, box-shadow 0.35s, border-color 0.35s;
}

.service-card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 0; height: 2px;
  background: var(--bronze);
  transition: width 0.4s;
}

.service-card:hover {
  box-shadow: 0 8px 40px var(--ombre);
  transform: translateY(-3px);
  border-color: var(--bronze-clair);
}

.service-card:hover::after { width: 100%; }

.service-icon { font-size: 1.8rem; margin-bottom: 1.8rem; display: block; }

.service-cat {
  font-size: 0.55rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--bronze);
  margin-bottom: 0.8rem;
}

.service-name {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.55rem;
  font-weight: 300;
  color: var(--texte);
  margin-bottom: 1rem;
  line-height: 1.2;
}

.service-desc { font-size: 0.72rem; line-height: 2; color: var(--gris); }

.service-items {
  list-style: none;
  margin-top: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
}

.service-items li {
  font-size: 0.65rem;
  letter-spacing: 0.08em;
  color: var(--gris);
  display: flex;
  align-items: center;
  gap: 0.8rem;
}

.service-items li::before {
  content: '◆';
  color: var(--bronze-clair);
  font-size: 0.38rem;
  flex-shrink: 0;
}

/* ══════════════════════════════════════
   GALERIE
══════════════════════════════════════ */
#galerie { padding: 9rem 3rem; background: var(--bg); }

.galerie-title {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(2.2rem, 3.5vw, 3.4rem);
  font-weight: 300;
  color: var(--texte);
}

.galerie-grid {
  margin-top: 3rem;
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  grid-template-rows: 260px 260px;
  gap: 1rem;
}

.galerie-item {
  background: var(--bg-alt);
  border: 1px solid var(--border);
  overflow: hidden;
  position: relative;
  cursor: pointer;
}

.galerie-item:nth-child(1) { grid-column: span 5; grid-row: span 2; }
.galerie-item:nth-child(2) { grid-column: span 4; }
.galerie-item:nth-child(3) { grid-column: span 3; }
.galerie-item:nth-child(4) { grid-column: span 3; }
.galerie-item:nth-child(5) { grid-column: span 4; }

.galerie-placeholder,
.galerie-item img {
  width: 100%; height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  position: relative;
  overflow: hidden;
  transition: transform 0.4s;
}

.galerie-item img { object-fit: cover; }

.galerie-item:hover .galerie-placeholder,
.galerie-item:hover img { transform: scale(1.03); }

.galerie-placeholder::before {
  content: '';
  position: absolute;
  inset: -50%;
  background: conic-gradient(from 0deg, transparent 85%, rgba(212,170,56,0.07) 100%);
  animation: rotate-slow 25s linear infinite;
}

.galerie-icon { font-size: 2.2rem; opacity: 0.3; position: relative; z-index: 1; }

.galerie-caption {
  font-size: 0.58rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gris);
  position: relative;
  z-index: 1;
}

.galerie-overlay {
  position: absolute;
  inset: 0;
  background: rgba(184,145,46,0.88);
  display: flex;
  align-items: flex-end;
  padding: 1.5rem;
  opacity: 0;
  transition: opacity 0.35s;
}

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

.galerie-overlay-text {
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  color: #fff;
  text-transform: uppercase;
}

/* ══════════════════════════════════════
   CONTACT
══════════════════════════════════════ */
#contact {
  padding: 9rem 3rem;
  background: var(--bg-alt);
  border-top: 1px solid var(--border);
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 8rem;
  align-items: start;
}

.contact-title {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(2.2rem, 3.5vw, 3.4rem);
  font-weight: 300;
  line-height: 1.1;
  color: var(--texte);
  margin-bottom: 3rem;
}

.contact-title span { display: block; font-style: italic; color: var(--bronze); }

.contact-infos { display: flex; flex-direction: column; gap: 2rem; }

.contact-info-item { display: flex; gap: 1.2rem; align-items: flex-start; }

.contact-info-icon { color: var(--bronze); font-size: 0.8rem; margin-top: 0.15rem; flex-shrink: 0; }

.contact-info-label {
  font-size: 0.55rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gris);
  margin-bottom: 0.3rem;
}

.contact-info-value { font-size: 0.82rem; color: var(--texte-sub); line-height: 1.8; }

.contact-form,
.grav-form-wrapper { display: flex; flex-direction: column; gap: 1.2rem; }

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }

.form-group,
.form-data { display: flex; flex-direction: column; gap: 0.4rem; }

.form-group label,
.form-data label {
  font-size: 0.55rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gris);
}

.form-group input:not([type="checkbox"]):not([type="radio"]),
.form-group select,
.form-group textarea,
.form-data input:not([type="checkbox"]):not([type="radio"]),
.form-data select,
.form-data textarea {
  background: var(--bg-card);
  border: 1px solid var(--border);
  color: var(--texte);
  padding: 0.85rem 1.1rem;
  font-family: 'DM Mono', monospace;
  font-size: 0.78rem;
  font-weight: 300;
  outline: none;
  border-radius: 0;
  -webkit-appearance: none;
  width: 100%;
  transition: border-color 0.3s, box-shadow 0.3s;
}

.form-group input:not([type="checkbox"]):not([type="radio"]):focus,
.form-group select:focus,
.form-group textarea:focus,
.form-data input:not([type="checkbox"]):not([type="radio"]):focus,
.form-data select:focus,
.form-data textarea:focus {
  border-color: var(--bronze);
  box-shadow: 0 0 0 3px rgba(212,170,56,0.12);
}

.form-group textarea, .form-data textarea { resize: vertical; min-height: 110px; }

.char-counter {
  margin-top: 0.4rem;
  font-family: 'DM Mono', monospace;
  font-size: 0.62rem;
  letter-spacing: 0.08em;
  text-align: right;
  transition: color 0.25s;
  color: var(--gris);
}
.char-counter[data-state="low"]  { color: #c0392b; }
.char-counter[data-state="ok"]   { color: #2ecc71; }
.char-counter[data-state="warn"] { color: #e67e22; }
.char-counter[data-state="max"]  { color: #c0392b; font-weight: 500; }

.btn-submit, button[type="submit"], input[type="submit"] {
  align-self: flex-start;
  padding: 1rem 2.8rem;
  background: var(--bronze);
  border: none;
  color: #fff;
  font-family: 'DM Mono', monospace;
  font-size: 0.65rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  cursor: pointer;
  box-shadow: 0 4px 20px var(--btn-shadow);
  transition: background 0.35s, transform 0.35s, box-shadow 0.35s;
}

.btn-submit:hover, button[type="submit"]:hover, input[type="submit"]:hover {
  background: var(--bronze-sombre);
  transform: translateY(-2px);
  box-shadow: 0 8px 28px var(--btn-shadow-hover);
}

.form-errors, .messages {
  padding: 0.8rem 1.2rem;
  font-size: 0.72rem;
  border-left: 2px solid var(--bronze);
  background: rgba(212,170,56,0.08);
  color: var(--texte-sub);
}

.form-errors { border-left-color: #c0392b; background: rgba(192,57,43,0.08); color: #c0392b; }

/* Messages flash Grav après soumission formulaire */
.form-flash-message {
  padding: 1rem 1.4rem;
  font-size: 0.72rem;
  line-height: 1.8;
  margin-bottom: 1.2rem;
  border-left: 2px solid var(--bronze);
  background: rgba(212,170,56,0.08);
  color: var(--texte-sub);
}

.form-flash-success {
  border-left-color: #2ecc71;
  background: rgba(46,204,113,0.08);
  color: var(--texte-sub);
}

.form-flash-error {
  border-left-color: #c0392b;
  background: rgba(192,57,43,0.08);
  color: #c0392b;
}

/* ══════════════════════════════════════
   FOOTER
══════════════════════════════════════ */
footer {
  background: var(--footer-bg);
  padding: 3rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid var(--border);
}

.footer-logo-wrap {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;  /* espacement logo ↔ tagline */
}

.footer-logo-wrap img {
  height: 100px;
  width: auto;
  display: block;
  opacity: 0.88;
}

.footer-tagline {
  font-size: 0.58rem;
  letter-spacing: 0.18em;
  color: var(--footer-sub);
  text-transform: uppercase;
}

.footer-copy { font-size: 0.58rem; color: var(--footer-sub); letter-spacing: 0.1em; }

/* ══════════════════════════════════════
   REVEAL ON SCROLL
══════════════════════════════════════ */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.75s ease, transform 0.75s ease;
}

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

/* ══════════════════════════════════════
   RESPONSIVE
══════════════════════════════════════ */
@media (max-width: 900px) {
  nav { padding: 0 1.5rem; height: 64px; }
  nav > a:first-child { left: 1.5rem; top: 0.4rem; }
  #nav-logo { height: 110px; }  /* mobile : grand au chargement, réduit au scroll via JS */
  .nav-links { display: none; }
  nav .theme-switch { display: none; } /* masque le switch nav, pas celui du drawer */
  .nav-burger { display: flex; }

  #hero { grid-template-columns: 1fr; padding: 0 1.5rem 5rem; }
  .hero-left { padding-top: 9rem; }
  .hero-right { align-items: flex-start; margin-top: 2.5rem; }
  .hero-scroll { display: none; }
  .bronze-band { gap: 1.5rem; flex-wrap: wrap; padding: 1rem 1.5rem; }
  #apropos, #contact { grid-template-columns: 1fr; padding: 5rem 1.5rem; gap: 3rem; }
  .apropos-sticky { position: static; }
  #services, #galerie { padding: 5rem 1.5rem; }
  .services-header { grid-template-columns: 1fr; gap: 2rem; }
  .services-grid { grid-template-columns: 1fr; }
  .galerie-grid { grid-template-columns: 1fr 1fr; grid-template-rows: auto; }
  .galerie-item:nth-child(n) { grid-column: span 1; grid-row: span 1; height: 200px; }
  .form-row { grid-template-columns: 1fr; }
  footer { flex-direction: column; align-items: center; text-align: center; gap: 1.5rem; }
  .footer-logo-wrap { align-items: center; }
}

/* ══════════════════════════════════════
   FOOTER — lien Mentions légales
══════════════════════════════════════ */
.footer-copy { display: flex; align-items: center; gap: 0.6rem; flex-wrap: wrap; justify-content: center; }
.footer-legal-link {
  color: var(--footer-sub);
  text-decoration: none;
  letter-spacing: 0.1em;
  border-bottom: 1px solid transparent;
  transition: color 0.25s, border-color 0.25s;
}
.footer-legal-link:hover { color: var(--bronze); border-bottom-color: var(--bronze); }
.footer-sep { color: var(--footer-sub); opacity: 0.5; }

/* ══════════════════════════════════════
   FORMULAIRE — mention RGPD
══════════════════════════════════════ */
.form-rgpd-mention {
  margin-top: 1.2rem;
  font-size: 0.62rem;
  line-height: 1.7;
  color: var(--gris);
  letter-spacing: 0.02em;
}
.form-rgpd-mention a {
  color: var(--bronze);
  text-decoration: none;
  border-bottom: 1px dotted currentColor;
}
.form-rgpd-mention a:hover { color: var(--bronze-clair); }

/* ══════════════════════════════════════
   PAGE — Mentions légales / RGPD
══════════════════════════════════════ */
.legal-page {
  max-width: 56rem;
  margin: 0 auto;
  padding: 11rem 2rem 6rem;
  color: var(--texte-sub);
  font-size: 0.82rem;
  line-height: 1.85;
}
.legal-back {
  display: inline-block;
  font-size: 0.6rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--bronze);
  text-decoration: none;
  margin-bottom: 2rem;
}
.legal-back:hover { color: var(--bronze-clair); }
.legal-header h1 {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 300;
  line-height: 1.1;
  color: var(--texte);
  margin-bottom: 0.6rem;
}
.legal-updated {
  font-size: 0.6rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gris);
  margin-bottom: 3rem;
}
.legal-content section { margin-bottom: 2.6rem; }
.legal-content h2 {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.4rem;
  font-weight: 400;
  color: var(--texte);
  margin-bottom: 1rem;
  padding-bottom: 0.4rem;
  border-bottom: 1px solid var(--border);
}
.legal-content h3 {
  font-size: 0.72rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--bronze);
  margin: 1.5rem 0 0.6rem;
  font-weight: 500;
}
.legal-content p { margin-bottom: 0.9rem; }
.legal-content a { color: var(--bronze); text-decoration: none; border-bottom: 1px dotted currentColor; }
.legal-content a:hover { color: var(--bronze-clair); }
.legal-content ul { margin: 0.6rem 0 1rem 1.2rem; }
.legal-content ul li { margin-bottom: 0.4rem; }
.legal-meta { list-style: none; margin: 0.8rem 0 !important; padding: 0; }
.legal-meta li {
  padding: 0.4rem 0;
  border-bottom: 1px dashed var(--border);
  font-size: 0.78rem;
}
.legal-meta li:last-child { border-bottom: none; }
.legal-sep {
  border: none;
  border-top: 1px solid var(--border);
  margin: 3rem 0;
}

@media (max-width: 700px) {
  .legal-page { padding: 9rem 1.2rem 4rem; }
  .legal-content h2 { font-size: 1.2rem; }
}

/* ══════════════════════════════════════
   FORMULAIRE — Checkbox (newsletter, etc.)
   Override propre du label uppercase générique
══════════════════════════════════════ */
.form-group:has(input[type="checkbox"]),
.form-data:has(input[type="checkbox"]) {
  flex-direction: row;
  align-items: flex-start;
  gap: 0.7rem;
  padding: 0.5rem 0;
}

.form-group input[type="checkbox"],
.form-data input[type="checkbox"] {
  appearance: auto;
  -webkit-appearance: auto;
  width: 1.05rem;
  height: 1.05rem;
  margin: 0;
  flex-shrink: 0;
  margin-top: 0.15rem;
  accent-color: var(--bronze);
  cursor: pointer;
}

.form-group:has(input[type="checkbox"]) label,
.form-data:has(input[type="checkbox"]) label {
  font-size: 0.7rem;
  letter-spacing: 0.02em;
  text-transform: none;
  color: var(--texte-sub);
  line-height: 1.6;
  cursor: pointer;
  font-weight: 300;
}