/* =========================================================================
   ALT'IN — maquette « studio » inspirée de dogstudio.co
   Grosse typo serif, bandes de couleur pleine largeur, écusson 3D flottant,
   curseur personnalisé, révélations au défilement. Aucune italique.
   ========================================================================= */
:root {
  --ardoise: #16202A;
  --nuit: #0F1B33;
  --blanc: #F7F7F4;
  --ivoire: #F4F1EA;
  --or: #B4934F;
  --or-clair: #D9BD82;
  --gris: #5E656E;
  --gris-clair: #A9B0B8;
  --serif: "Playfair Display", Georgia, serif;
  --sans: "Inter", system-ui, sans-serif;
  --marge: clamp(20px, 5vw, 80px);
  --ease: cubic-bezier(.2, .7, .1, 1);
  --fond: var(--nuit);
  --texte: var(--ivoire);
}
*, *::before, *::after { box-sizing: border-box; }
em, i, cite { font-style: normal; }
html { -webkit-text-size-adjust: 100%; overflow-x: clip; }
body {
  margin: 0; background: var(--fond); color: var(--ardoise);
  transition: background-color .9s var(--ease);
  font: 400 17px/1.6 var(--sans); -webkit-font-smoothing: antialiased;
  overflow-x: clip;
}
img, video { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
h1, h2, h3 { font-family: var(--serif); font-weight: 600; margin: 0; letter-spacing: -.02em; }
p { margin: 0; }
.or { color: var(--or-clair); }
.sr, .evitement:not(:focus) { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.evitement:focus { position: fixed; z-index: 1000; top: 12px; left: 12px; background: var(--or); color: var(--ardoise); padding: 10px 16px; }
:focus-visible { outline: 2px solid var(--or); outline-offset: 4px; }

.petit-titre {
  font: 600 12px/1 var(--sans); letter-spacing: .28em; text-transform: uppercase;
  color: var(--or); margin-bottom: 26px; display: flex; align-items: center; gap: 14px;
}
.petit-titre::before { content: ""; width: 28px; height: 1px; background: currentColor; }
.grand-titre { font-size: clamp(40px, 6.4vw, 104px); line-height: .98; }

/* ---------------------------------------------------------------- Rideau */
.rideau { display: none; }
.js .rideau {
  position: fixed; inset: 0; z-index: 900; background: var(--ardoise);
  display: grid; place-content: center; justify-items: center; gap: 28px;
  transition: transform 1s var(--ease) .1s;
}
.rideau img { width: 54px; height: auto; animation: pulse 1.4s ease-in-out infinite; }
.rideau__barre { width: 140px; height: 1px; background: rgba(255,255,255,.15); overflow: hidden; }
.rideau__barre i { display: block; height: 100%; background: var(--or); transform-origin: left; transform: scaleX(0); animation: charge 1.1s var(--ease) forwards; }
.pret .rideau { transform: translateY(-100%); }
@keyframes pulse { 50% { opacity: .55; transform: scale(.94); } }
@keyframes charge { to { transform: scaleX(1); } }

/* ---------------------------------------------------------------- Curseur */
.curseur { display: none; }
@media (hover: hover) and (pointer: fine) {
  .js body, .js a, .js button, .js summary { cursor: none; }
  .js .curseur { display: block; position: fixed; inset: 0 auto auto 0; z-index: 950; pointer-events: none; }
  .curseur__point, .curseur__anneau { position: absolute; top: 0; left: 0; border-radius: 50%; translate: -50% -50%; }
  .curseur__point { width: 6px; height: 6px; background: var(--or); }
  .curseur__anneau {
    width: 38px; height: 38px; border: 1px solid var(--or); display: grid; place-items: center;
    transition: width .35s var(--ease), height .35s var(--ease), background .35s, border-color .35s;
  }
  .curseur__anneau b { font: 600 11px/1 var(--sans); letter-spacing: .14em; text-transform: uppercase; color: var(--ardoise); opacity: 0; transition: opacity .2s; }
  .curseur.survol .curseur__anneau { width: 64px; height: 64px; background: rgba(180,147,79,.14); }
  .curseur.etiquette .curseur__anneau { width: 104px; height: 104px; background: var(--or); border-color: var(--or); }
  .curseur.etiquette .curseur__anneau b { opacity: 1; }
  .curseur.etiquette .curseur__point { opacity: 0; }
}

/* ---------------------------------------------------------------- En-tête */
.entete {
  position: fixed; inset: 0 0 auto; z-index: 500; height: 92px; padding: 0 var(--marge);
  display: flex; align-items: center; justify-content: space-between; gap: 20px;
  color: var(--ivoire); transition: transform .5s var(--ease), color .4s;
}
.entete.cache { transform: translateY(-100%); }
.entete.sur-clair { color: var(--ardoise); }
.menu-ouvert .entete { color: var(--ivoire); transform: none; }
.logo { display: flex; align-items: center; gap: 12px; }
.logo img { width: 33px; height: auto; }
.logo span { display: grid; }
.logo strong { font: 700 21px/1 var(--serif); letter-spacing: .02em; }
.logo b { color: var(--or); font-weight: 700; }
.logo small { font: 600 10.5px/1 var(--sans); letter-spacing: .32em; text-transform: uppercase; margin-top: 5px; opacity: .7; }
.barre { display: flex; gap: clamp(18px, 2.2vw, 34px); margin-left: auto; }
.barre a { font: 500 14.5px/1 var(--sans); padding: 8px 0; position: relative; }
.barre a::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 1px; background: var(--or); transform: scaleX(0); transform-origin: right; transition: transform .45s var(--ease); }
.barre a:hover::after, .barre a[aria-current]::after { transform: scaleX(1); transform-origin: left; }
.barre a:hover { color: var(--or-clair); }
.entete.sur-clair .barre a:hover { color: var(--or); }
.entete__urgence { font: 600 14px/1 var(--sans); display: flex; gap: 8px; align-items: center; padding: 12px 20px; border: 1px solid color-mix(in srgb, currentColor 35%, transparent); border-radius: 999px; transition: border-color .3s, color .3s; }
.entete__urgence span { font-weight: 400; opacity: .8; }
.entete__urgence i { color: var(--or); font-size: 20px; }
.entete__urgence:hover { color: var(--or-clair); }
.burger { display: none !important; }
@media (max-width: 1100px) { .barre, .entete__urgence span { display: none; } .burger { display: grid !important; } .entete__urgence { margin-left: auto; } }
.burger { width: 46px; height: 46px; border: 0; background: none; color: inherit; display: grid; place-content: center; gap: 7px; padding: 0; }
.burger span { display: block; width: 26px; height: 1.5px; background: currentColor; transition: transform .45s var(--ease); }
.burger span:last-child { width: 18px; justify-self: end; }
.menu-ouvert .burger span:first-child { transform: translateY(4.25px) rotate(45deg); }
.menu-ouvert .burger span:last-child { width: 26px; transform: translateY(-4.25px) rotate(-45deg); }

/* ---------------------------------------------------------------- Menu */
.menu {
  position: fixed; inset: 0; z-index: 400; background: var(--ardoise); color: var(--ivoire);
  display: flex; flex-direction: column; justify-content: center; padding: 120px var(--marge) 50px;
  clip-path: circle(0 at calc(100% - var(--marge) - 23px) 46px); transition: clip-path .8s var(--ease);
}
.menu[hidden] { display: flex; visibility: hidden; }
.menu.ouvert { clip-path: circle(150% at calc(100% - var(--marge) - 23px) 46px); visibility: visible; }
.menu__liens { list-style: none; margin: 0; padding: 0; }
.menu__liens li { overflow: hidden; }
.menu__liens a {
  display: inline-flex; align-items: baseline; gap: 22px; font: 600 clamp(36px, 6.5vw, 92px)/1.12 var(--serif);
  transform: translateY(105%); transition: transform .8s var(--ease), color .3s;
}
.menu__liens small { font: 500 13px/1 var(--sans); color: var(--or); letter-spacing: .1em; }
.menu__liens a:hover { color: var(--or-clair); }
.menu.ouvert .menu__liens a { transform: none; }
.menu.ouvert li:nth-child(2) a { transition-delay: .06s; } .menu.ouvert li:nth-child(3) a { transition-delay: .12s; }
.menu.ouvert li:nth-child(4) a { transition-delay: .18s; } .menu.ouvert li:nth-child(5) a { transition-delay: .24s; }
.menu.ouvert li:nth-child(6) a { transition-delay: .3s; }
.menu__pied { display: flex; flex-wrap: wrap; gap: 14px 40px; margin-top: 56px; font-size: 15px; color: var(--gris-clair); }
.menu__pied a:hover { color: var(--or-clair); }

/* ---------------------------------------------------------------- Écusson flottant */
.ecusson {
  position: fixed; z-index: 1; left: 0; top: 0; width: clamp(110px, 12vw, 200px);
  translate: -50% -50%; pointer-events: none; perspective: 900px; will-change: transform;
}
.ecusson__3d { position: relative; transform-style: preserve-3d; will-change: transform; }
.ecusson__3d img { width: 100%; height: auto; backface-visibility: hidden; filter: drop-shadow(0 18px 30px rgba(15,27,51,.35)); }
.ecusson__dos { position: absolute; inset: 0; transform: rotateY(180deg); filter: brightness(.7) drop-shadow(0 18px 30px rgba(15,27,51,.35)) !important; }
.ecusson.sur-sombre .ecusson__3d img { filter: drop-shadow(0 0 26px rgba(217,189,130,.45)) drop-shadow(0 18px 30px rgba(0,0,0,.5)); }
.ecusson.sur-sombre .ecusson__ombre { background: rgba(0,0,0,.45); }
.ecusson__ombre { display: block; width: 60%; height: 14px; margin: 26px auto 0; border-radius: 50%; background: rgba(15,27,51,.22); filter: blur(8px); }

/* ---------------------------------------------------------------- Fond animé + calques */
.fond-video { position: fixed; inset: 0; z-index: 0; pointer-events: none; overflow: hidden; background: var(--nuit); }
.fond-video video { width: 100%; height: 100%; object-fit: cover; }
/* Voile : léger et assombri à gauche sur les sections sombres (la vidéo se voit), quasi opaque sur les claires */
.fond-video__voile { position: absolute; inset: 0; background: var(--fond); opacity: .94; transition: opacity .9s var(--ease), background-color .9s var(--ease); }
.fond-video__voile::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(11,20,34,.85) 0%, rgba(11,20,34,.45) 50%, rgba(11,20,34,.1) 100%); opacity: 0; transition: opacity .9s var(--ease); }
[data-ambiance="sombre"] .fond-video__voile { opacity: .35; }
[data-ambiance="sombre"] .fond-video__voile::after { opacity: 1; }
@media (max-width: 900px) { .fond-video__voile::after { background: linear-gradient(0deg, rgba(11,20,34,.9), rgba(11,20,34,.45)); } }
main, .pied { position: relative; z-index: 2; }
.bande__texte, .cas, .faq details, .methode__etapes li { position: relative; }
.pause-anim {
  position: fixed; z-index: 450; right: var(--marge); bottom: 28px; width: 44px; height: 44px; border-radius: 50%;
  border: 1px solid color-mix(in srgb, var(--texte) 30%, transparent); background: color-mix(in srgb, var(--fond) 70%, transparent);
  color: var(--texte); display: grid; place-items: center; backdrop-filter: blur(6px); transition: color .9s, border-color .9s, background-color .9s;
}
.pause-anim svg { width: 16px; height: 16px; fill: currentColor; }
.pause-anim .ic-lecture, .en-pause .pause-anim .ic-pause { display: none; }
.en-pause .pause-anim .ic-lecture { display: block; }
.en-pause .contact__piste { animation-play-state: paused; }

/* ---------------------------------------------------------------- Hero */
.hero { position: relative; min-height: 100svh; color: var(--ivoire); overflow: hidden; display: flex; flex-direction: column; justify-content: flex-end; }
.hero__contenu { position: relative; padding: 120px var(--marge) 0; }
.hero .surtitre { font: 600 12px/1 var(--sans); letter-spacing: .28em; text-transform: uppercase; color: var(--or-clair); margin-bottom: 28px; }
.hero__titre { font-size: clamp(54px, min(10.2vw, 12.5vh), 172px); line-height: .9; letter-spacing: -.035em; }
.ligne { display: block; overflow: hidden; padding-bottom: .06em; }
.ligne > span { display: inline-block; }
.js .ligne > span { transform: translateY(110%); transition: transform 1.2s var(--ease); }
.pret .ligne > span { transform: none; }
.pret .ligne:nth-child(2) > span { transition-delay: .09s; } .pret .ligne:nth-child(3) > span { transition-delay: .18s; } .pret .ligne:nth-child(4) > span { transition-delay: .27s; }
.hero__bas { position: relative; display: flex; justify-content: flex-end; align-items: flex-end; gap: 40px; padding: 32px var(--marge) 48px; flex-wrap: wrap; }
@media (min-width: 901px) { .hero__bas { padding-right: calc(var(--marge) + 64px); } }
.hero__chapo { max-width: 420px; font-size: 17px; line-height: 1.6; color: rgba(244,241,234,.86); font-weight: 300; }
.hero__defile { position: absolute; left: var(--marge); bottom: 64px; display: flex; align-items: center; gap: 14px; font: 500 12px/1 var(--sans); letter-spacing: .2em; text-transform: uppercase; color: rgba(244,241,234,.7); }
.hero__defile i { width: 1px; height: 46px; background: rgba(244,241,234,.25); position: relative; overflow: hidden; }
.hero__defile i::after { content: ""; position: absolute; inset: 0; background: var(--or-clair); animation: goutte 2s var(--ease) infinite; }
@keyframes goutte { from { transform: translateY(-100%); } to { transform: translateY(100%); } }

/* ---------------------------------------------------------------- Chapitres de la vidéo */
.chapitres { width: min(560px, 44vw); margin-right: auto; color: var(--ivoire); }
.chapitres ol { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.chapitres li { font: 500 13px/1.3 var(--sans); color: rgba(244,241,234,.55); padding-top: 14px; position: relative; transition: color .5s; }
.chapitres li span { display: block; font-size: 11px; letter-spacing: .2em; color: var(--or-clair); margin-bottom: 4px; }
.chapitres li i { position: absolute; top: 0; left: 0; right: 0; height: 2px; background: rgba(244,241,234,.2); overflow: hidden; }
.chapitres li i::after { content: ""; position: absolute; inset: 0; background: var(--or-clair); transform-origin: left; transform: scaleX(var(--p, 0)); }
.chapitres li.actif { color: var(--ivoire); }
.chapitres__phrase { position: relative; min-height: 3.2em; margin-top: 18px; font: 500 clamp(18px, 1.5vw, 22px)/1.4 var(--serif); }
.chapitres__phrase span { position: absolute; inset: 0 auto auto 0; opacity: 0; transform: translateY(10px); transition: opacity .6s, transform .6s var(--ease); }
.chapitres__phrase span.actif { opacity: 1; transform: none; }
html:not(.js) .chapitres__phrase span:first-child { opacity: 1; transform: none; }

/* ---------------------------------------------------------------- Boutons */
.bouton {
  display: inline-flex; align-items: center; gap: 14px; padding: 20px 32px; border-radius: 999px;
  font: 600 15px/1 var(--sans); letter-spacing: .02em; position: relative; overflow: hidden; isolation: isolate;
  transition: color .4s;
}
.bouton::before { content: ""; position: absolute; inset: 0; z-index: -1; border-radius: inherit; transform: translateY(101%); transition: transform .5s var(--ease); }
.bouton:hover::before { transform: none; }
.bouton i { transition: transform .4s var(--ease); }
.bouton:hover i { transform: translateX(5px); }
.bouton--or { background: var(--or); color: var(--ardoise); }
.bouton--or::before { background: var(--ivoire); }
.bouton--ligne { border: 1px solid rgba(244,241,234,.35); color: var(--ivoire); }
.bouton--ligne::before { background: var(--ivoire); }
.bouton--ligne:hover { color: var(--ardoise); }
.lien-souligne { display: inline-flex; gap: 12px; font: 600 15px/1 var(--sans); padding-bottom: 8px; background: linear-gradient(currentColor, currentColor) 0 100% / 100% 1px no-repeat; transition: background-size .5s var(--ease); }
.lien-souligne:hover { background-size: 0 1px; background-position: 100% 100%; }

/* ---------------------------------------------------------------- Apparitions */
.js .apparait { opacity: 0; transform: translateY(40px); transition: opacity 1s var(--ease), transform 1s var(--ease); }
.js .apparait.vu { opacity: 1; transform: none; }
.js .hero .apparait { transition-delay: .7s; }
.pret .hero .apparait { opacity: 1; transform: none; }
.js .hero .apparait.vu + .apparait { transition-delay: .85s; }

/* ---------------------------------------------------------------- Manifeste */
.manifeste { padding: clamp(110px, 16vw, 220px) var(--marge) clamp(90px, 12vw, 160px); }
.manifeste__texte { font: 500 clamp(30px, 4.3vw, 70px)/1.14 var(--serif); letter-spacing: -.02em; max-width: 21ch; max-width: 1300px; }
.manifeste__texte .mot { opacity: .14; transition: opacity .25s; }
.manifeste__texte .mot.allume { opacity: 1; }
.no-js .manifeste__texte .mot, html:not(.js) .manifeste__texte .mot { opacity: 1; }
.manifeste__chiffres { display: grid; grid-template-columns: repeat(4, 1fr); gap: 30px; margin-top: clamp(80px, 10vw, 140px); border-top: 1px solid rgba(22,32,42,.14); padding-top: 40px; }
.manifeste__chiffres div { display: grid; grid-template-columns: auto 1fr; align-items: start; }
.manifeste__chiffres strong { font: 600 clamp(56px, 7vw, 112px)/.9 var(--serif); letter-spacing: -.04em; }
.manifeste__chiffres sup { font: 600 clamp(20px, 2vw, 30px)/1 var(--serif); color: var(--or); margin: 6px 0 0 6px; }
.manifeste__chiffres span { grid-column: 1 / -1; margin-top: 14px; font-size: 15px; color: var(--gris); }

/* ---------------------------------------------------------------- Particulier / Professionnel */
.parcours { padding: clamp(100px, 12vw, 170px) var(--marge); }
.parcours__tete { max-width: 760px; margin-bottom: 70px; }
.parcours__tete > p:last-child { margin-top: 28px; color: var(--gris); font-size: 18px; max-width: 560px; }
.parcours__blocs { display: grid; grid-template-columns: 1fr 1fr; gap: 2px; }
.parcours__bloc { background: rgba(255,255,255,.75); padding: clamp(36px, 4vw, 60px); display: flex; flex-direction: column; gap: 20px; border-radius: 4px; }
.parcours__bloc--sombre { background: var(--ardoise); color: var(--ivoire); }
.parcours__num { font: 600 13px/1 var(--sans); letter-spacing: .2em; color: var(--or); }
.parcours__bloc h3 { font-size: clamp(30px, 3vw, 46px); line-height: 1.05; }
.parcours__bloc > p:not(.parcours__num) { color: var(--gris); }
.parcours__bloc--sombre > p:not(.parcours__num) { color: rgba(244,241,234,.75); }
.parcours__bloc ul { list-style: none; margin: 0; padding: 0; flex: 1; }
.parcours__bloc li { padding: 12px 0 12px 26px; border-top: 1px solid color-mix(in srgb, currentColor 14%, transparent); position: relative; font-size: 16px; }
.parcours__bloc li::before { content: ""; position: absolute; left: 0; top: 21px; width: 12px; height: 1px; background: var(--or); }
.parcours__bloc .lien-souligne { align-self: flex-start; margin-top: 8px; }
.parcours__bloc--sombre .lien-souligne { color: var(--or-clair); }
.js .parcours__bloc:nth-child(2) { transition-delay: .12s; }

/* ---------------------------------------------------------------- Expertises en bandes */
.expertises { color: var(--texte); transition: color .8s var(--ease); }
.expertises__tete { padding: clamp(90px, 10vw, 150px) var(--marge) 60px; }
.expertises .petit-titre { color: var(--or); }
.bande {
  position: relative; min-height: 92vh; display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  align-items: center; gap: 40px; padding: 80px var(--marge); border-top: 1px solid color-mix(in srgb, currentColor 14%, transparent);
}
.bande__num { position: absolute; top: 40px; left: var(--marge); font: 500 13px/1 var(--sans); letter-spacing: .2em; opacity: .55; }
.bande__texte { max-width: 520px; position: relative; z-index: 40; }
.bande__texte h3 { font-size: clamp(46px, 6.2vw, 100px); line-height: .95; margin-bottom: 30px; transition: color .4s; }
.bande__texte p:last-child { font-size: 18px; line-height: 1.65; opacity: .78; max-width: 440px; }
.bande:hover h3 { color: var(--or); }
.bande__image { margin: 0; justify-self: end; width: min(100%, 520px); aspect-ratio: 4 / 5; overflow: hidden; border-radius: 4px; position: relative; }
.bande__image img { width: 100%; height: 118%; object-fit: cover; will-change: transform; filter: saturate(.85); transition: filter .6s, scale 1s var(--ease); }
.bande:hover .bande__image img { filter: saturate(1); scale: 1.04; }
.js .bande__image { clip-path: inset(100% 0 0 0); transition: clip-path 1.3s var(--ease); }
.js .bande__image.vu { clip-path: inset(0 0 0 0); }
.expertises__pied { padding: 70px var(--marge) 110px; text-align: center; border-top: 1px solid color-mix(in srgb, currentColor 14%, transparent); }

/* ---------------------------------------------------------------- Méthode */
.methode { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(40px, 7vw, 120px); padding: clamp(110px, 13vw, 190px) var(--marge); }
.methode__colle { position: sticky; top: 140px; align-self: start; }
.methode__intro { margin-top: 32px; max-width: 420px; color: var(--gris); font-size: 18px; }
.methode__etapes { list-style: none; margin: 0; padding: 0; }
.methode__etapes li { padding: 46px 0; border-top: 1px solid rgba(22,32,42,.14); display: grid; grid-template-columns: 70px 1fr; column-gap: 20px; }
.methode__etapes li:last-child { border-bottom: 1px solid rgba(22,32,42,.14); }
.methode__etapes span { font: 600 15px/1.9 var(--sans); color: var(--or); grid-row: span 2; }
.methode__etapes h3 { font-size: clamp(28px, 2.8vw, 42px); margin-bottom: 14px; }
.methode__etapes p { color: var(--gris); }

/* ---------------------------------------------------------------- Résultats */
.resultats { color: var(--ivoire); padding: clamp(110px, 13vw, 190px) var(--marge); }
.resultats__liste { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2px; margin-top: 80px; }
.cas { padding: 44px 36px 48px; background: rgba(255,255,255,.035); display: flex; flex-direction: column; gap: 18px; transition: background .5s; }
.cas:hover { background: rgba(255,255,255,.07); }
.js .cas:nth-child(2) { transition-delay: .12s; } .js .cas:nth-child(3) { transition-delay: .24s; }
.cas__badge { font: 600 12px/1 var(--sans); letter-spacing: .22em; text-transform: uppercase; color: var(--or-clair); }
.cas h3 { font-size: 30px; line-height: 1.1; }
.cas p:not([class]) { color: rgba(244,241,234,.74); flex: 1; }
.cas__lieu { font-size: 14px; color: var(--gris-clair); padding-top: 18px; border-top: 1px solid rgba(255,255,255,.1); }
.cas .lien-souligne { align-self: flex-start; color: var(--or-clair); }

/* ---------------------------------------------------------------- Zones */
.zones { padding: clamp(100px, 12vw, 170px) var(--marge); }
.zones__villes { list-style: none; margin: 0; padding: 0; }
.zones__villes li { border-bottom: 1px solid rgba(22,32,42,.14); overflow: hidden; }
.zones__villes a {
  display: flex; justify-content: space-between; align-items: center; padding: 18px 0;
  font: 600 clamp(42px, 7.5vw, 124px)/1 var(--serif); letter-spacing: -.035em;
  transition: padding .6s var(--ease), color .4s;
}
.zones__villes a::after { content: "→"; font: 300 .5em/1 var(--sans); opacity: 0; transform: translateX(-30px); transition: opacity .4s, transform .6s var(--ease); color: var(--or); }
.zones__villes a:hover { padding-left: 30px; color: var(--or); }
.zones__villes a:hover::after { opacity: 1; transform: none; }
.zones__villes small { display: block; font: 500 13px/1 var(--sans); letter-spacing: .2em; text-transform: uppercase; color: var(--or); margin-top: 14px; }
.zones__villes a { display: flex; flex-wrap: wrap; flex-direction: column; align-items: flex-start; position: relative; }
.zones__villes a::after { position: absolute; right: 0; top: 50%; translate: 0 -50%; }
.zones__region span { display: block; padding: 22px 0; font: 600 clamp(32px, 5.4vw, 88px)/1 var(--serif); letter-spacing: -.03em; color: var(--ardoise); }
.zones__note { margin-top: 40px; color: var(--gris); max-width: 620px; }
.zones__note a { color: var(--ardoise); border-bottom: 1px solid var(--or); }
.zones__note a:hover { color: var(--or); }

/* ---------------------------------------------------------------- FAQ */
.faq { display: grid; grid-template-columns: 1fr 1.4fr; gap: clamp(40px, 7vw, 120px); padding: clamp(100px, 12vw, 170px) var(--marge); }
.faq details { border-top: 1px solid rgba(22,32,42,.14); }
.faq details:last-child { border-bottom: 1px solid rgba(22,32,42,.14); }
.faq summary { list-style: none; display: flex; justify-content: space-between; gap: 30px; padding: 30px 0; font: 600 clamp(20px, 1.8vw, 26px)/1.3 var(--serif); }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font: 300 30px/1 var(--sans); color: var(--or); transition: transform .4s var(--ease); flex: none; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { padding: 0 60px 32px 0; color: var(--gris); }

/* ---------------------------------------------------------------- Contact */
.contact { color: var(--ivoire); padding: clamp(110px, 13vw, 180px) 0 clamp(90px, 10vw, 140px); overflow: hidden; }
.contact .petit-titre { padding: 0 var(--marge); }
.contact__geant { display: block; white-space: nowrap; font: 600 clamp(44px, 6.5vw, 112px)/1.1 var(--serif); letter-spacing: -.04em; overflow: hidden; contain: paint; max-width: 100vw; }
.contact__piste { display: inline-flex; animation: defile 12s linear infinite; }
.contact__piste > span { padding-right: .3em; }
.contact__geant:hover .contact__piste { color: var(--or-clair); }
@keyframes defile { to { transform: translateX(-50%); } }
.contact__actions { display: flex; flex-wrap: wrap; gap: 16px; padding: 60px var(--marge) 0; }
.contact__note { padding: 28px var(--marge) 0; color: var(--gris-clair); font-size: 15px; }

/* ---------------------------------------------------------------- Pied */
.pied { color: var(--ivoire); padding: 0 var(--marge) 40px; }
.pied__haut { display: flex; justify-content: space-between; gap: 40px; flex-wrap: wrap; padding: 60px 0; border-top: 1px solid rgba(255,255,255,.1); }
.pied__haut p { color: var(--gris-clair); font-size: 15px; max-width: 460px; }
.pied__bas { display: flex; justify-content: space-between; gap: 18px 40px; flex-wrap: wrap; font-size: 14px; color: var(--gris-clair); }
.pied a:hover { color: var(--or-clair); }

.methode .grand-titre, .faq .grand-titre { font-size: clamp(40px, 4.6vw, 76px); }

/* ---------------------------------------------------------------- Responsive */
@media (max-width: 900px) {
  .entete { height: 76px; }
  .entete__urgence { display: none; }
  .hero__bas { justify-content: flex-start; padding-bottom: 40px; }
  .hero__defile { bottom: 40px; }
  .chapitres { width: 100%; order: 3; margin-top: 10px; }
  .chapitres__phrase span { right: 56px; }
  .chapitres li { font-size: 11.5px; }
  .manifeste__chiffres { grid-template-columns: repeat(2, 1fr); row-gap: 50px; }
  .ecusson { transition: opacity .6s; }
  .ecusson.discret { opacity: .5; }
  .bande { grid-template-columns: 1fr; min-height: 0; padding: 90px var(--marge) 70px; gap: 46px; }
  .bande__image { justify-self: start; aspect-ratio: 4 / 3; width: 100%; }
  .methode, .faq, .parcours__blocs { grid-template-columns: 1fr; }
  .methode__colle { position: static; }
  .resultats__liste { grid-template-columns: 1fr; }
  .faq details p { padding-right: 0; }
}

/* ---------------------------------------------------------------- Moins d'animations */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; transition-delay: 0s !important; }
  .js .rideau { display: none; }
  .contact__piste { animation: none; }
}

/* ---------------------------------------------------------------- Pied de page du site (repris tel quel des autres pages) */
.footer { position: relative; z-index: 2; background: var(--nuit); color: var(--gris-clair); padding: 80px var(--marge) 36px; font-size: 15px; }
.footer .container { max-width: 1240px; margin: 0 auto; }
.footer__grille { display: grid; grid-template-columns: 1.7fr 1.1fr .8fr 1.5fr; gap: 52px; padding-bottom: 54px; border-top: 1px solid rgba(255,255,255,.1); padding-top: 60px; }
.footer .logo { display: flex; align-items: center; gap: 12px; }
.footer .logo__img { width: 40px; height: auto; }
.footer .logo__txt { display: grid; }
.footer .logo__nom, .footer .logo__or { display: inline; }
.footer .logo__nom { font: 700 22px/1 var(--serif); color: var(--ivoire); }
.footer .logo__or { color: var(--or-clair); }
.footer .logo__sub { font: 600 10.5px/1 var(--sans); letter-spacing: .32em; text-transform: uppercase; margin-top: 6px; }
.footer p { max-width: 40ch; line-height: 1.65; }
.footer h4 { font: 600 12px/1 var(--sans); letter-spacing: .22em; text-transform: uppercase; color: var(--or-clair); margin: 0 0 18px; padding-bottom: 14px; border-bottom: 1px solid rgba(255,255,255,.1); }
.footer ul + h4 { margin-top: 30px; }
.footer ul { list-style: none; margin: 0; padding: 0; }
.footer li { margin-bottom: 11px; line-height: 1.5; }
.footer li a, .footer__bas a { transition: color .3s; }
.footer li a:hover, .footer__bas a:hover { color: var(--or-clair); }
.footer__social { display: flex; gap: 10px; margin-top: 22px; }
.footer__social a { width: 40px; height: 40px; border: 1px solid rgba(255,255,255,.18); border-radius: 50%; display: grid; place-items: center; color: var(--ivoire); transition: background .3s, color .3s, border-color .3s; }
.footer__social a:hover { background: var(--or-clair); border-color: var(--or-clair); color: var(--nuit); }
.footer__social svg { width: 17px; height: 17px; stroke: currentColor; fill: none; stroke-width: 1.7; }
.footer__bas { display: flex; justify-content: space-between; gap: 14px 30px; flex-wrap: wrap; padding: 26px 64px 0 0; border-top: 1px solid rgba(255,255,255,.1); font-size: 14px; }
@media (max-width: 1024px) { .footer__grille { grid-template-columns: 1fr 1fr; } }
@media (max-width: 600px) { .footer__grille { grid-template-columns: 1fr; gap: 40px; } }

/* Pied de page : la 4e colonne contient « Le cabinet » puis « Coordonnées » ; on les met côte à côte */
@media (min-width: 1025px) {
  .footer__grille { grid-template-columns: 1.5fr 1fr .7fr 2.3fr; gap: 44px; }
  .footer__grille > div:last-child { display: grid; grid-template-columns: 1fr 1.25fr; grid-template-rows: auto 1fr; grid-auto-flow: column; column-gap: 44px; }
  .footer__grille > div:last-child > h4 { margin-top: 0 !important; }
}