/* Styles propres à la page d'accueil. Séparés de site.css pour qu'aucune
   feuille ne soit inline : la CSP peut ainsi interdire les styles inline. */
/* ══ Héro ═══════════════════════════════════════════════════
   Le dossier est un objet physique : on le montre comme tel,
   posé dans l'espace, réagissant au curseur. */
.hero { padding: clamp(150px, 16vw, 196px) 0 clamp(70px, 8vw, 110px); position: relative; overflow: hidden; }
.hero-aura {
  position: absolute; top: -22%; left: 50%; width: min(1100px, 130vw); aspect-ratio: 1;
  transform: translateX(-50%); pointer-events: none; z-index: 0;
  background: radial-gradient(circle, color-mix(in oklab, var(--encre) 13%, transparent) 0%, transparent 62%);
  animation: drift 22s ease-in-out infinite alternate;
}
@keyframes drift { from { transform: translateX(-50%) translateY(0) scale(1); } to { transform: translateX(-46%) translateY(30px) scale(1.09); } }

.hero .wrap { position: relative; z-index: 1; }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(48px, 6vw, 90px); align-items: center; }
.hero-copy { display: grid; gap: 34px; justify-items: start; }
.hero-copy .lead { max-width: 26ch; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 4px; }

/* Scène 3D : trois feuilles empilées, la pièce DP4 au-dessus */
.scene { perspective: 1400px; perspective-origin: 50% 40%; }
.stack {
  position: relative; transform-style: preserve-3d;
  transform: rotateX(var(--rx, 7deg)) rotateY(var(--ry, -13deg)) rotateZ(-1deg);
  transition: transform .9s var(--ease);
  animation: float 9s ease-in-out infinite;
}
@keyframes float { 0%, 100% { translate: 0 0; } 50% { translate: 0 -14px; } }
.sheet {
  border-radius: var(--radius-s); border: 1px solid var(--rule);
  background: var(--paper); box-shadow: 0 40px 80px -50px rgba(28,24,20,.55);
}
.sheet-back { position: absolute; inset: 0; }
.sheet-b1 { transform: translateZ(-46px) translate(28px, 24px) rotateZ(2.4deg); background: var(--paper-3); opacity: .8; }
.sheet-b2 { transform: translateZ(-24px) translate(14px, 12px) rotateZ(1.2deg); background: var(--paper-2); opacity: .92; }
.sheet-main { position: relative; padding: 12px; box-shadow: 0 50px 90px -46px rgba(28,24,20,.55), 0 2px 0 rgba(255,255,255,.7) inset; }
.sheet-main svg { border-radius: 8px; }
.sheet-tab {
  position: absolute; top: -17px; right: 30px; z-index: 2;
  transform: translateZ(30px);
  display: inline-flex; align-items: center; gap: 8px;
  padding: 8px 16px; border-radius: 999px;
  background: var(--encre); color: #fff;
  font-family: var(--mono); font-size: 11.5px; font-weight: 500; letter-spacing: .1em; text-transform: uppercase;
  box-shadow: 0 14px 30px -14px rgba(74,46,127,.9);
}
.sheet-stamp {
  position: absolute; top: 44%; left: -26px; z-index: 2;
  transform: translateZ(52px) rotate(-7deg);
  padding: 10px 18px; border-radius: 10px;
  border: 2px solid var(--vert); color: var(--vert); background: var(--paper);
  font-family: var(--mono); font-size: 12.5px; font-weight: 500; letter-spacing: .08em; text-transform: uppercase;
  box-shadow: 0 16px 34px -18px rgba(61,107,74,.8);
  animation: stamp 6s var(--ease) infinite;
}
@keyframes stamp { 0%, 62%, 100% { transform: translateZ(52px) rotate(-7deg) scale(1); } 68% { transform: translateZ(52px) rotate(-7deg) scale(1.07); } }
@media (max-width: 940px) {
  .hero-grid { grid-template-columns: 1fr; gap: 56px; }
  .scene { max-width: 560px; }
  .sheet-stamp { left: -8px; }
}
@media (max-width: 620px) {
  .hero { padding-top: clamp(120px, 26vw, 150px); }
  /* Rotation réduite : au-delà, la pile déborde et se fait rogner. */
  .stack { transform: rotateX(5deg) rotateY(-7deg) rotateZ(-.5deg); }
  .sheet-b1 { transform: translateZ(-30px) translate(16px, 14px) rotateZ(1.6deg); }
  .sheet-b2 { transform: translateZ(-16px) translate(8px, 7px) rotateZ(.8deg); }
  .sheet-tab { right: 16px; top: -14px; font-size: 10.5px; padding: 7px 13px; }
  .sheet-stamp { top: auto; bottom: 16px; left: 8px; font-size: 11px; padding: 8px 14px; }
  .hero-copy { gap: 26px; }
}

/* ══ Repères ═══════════════════════════════════════════════ */
.reperes { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 20px; }
.repere { padding: 34px 28px; border-radius: var(--radius); background: var(--paper-2); border: 1px solid var(--rule-2); transition: transform .5s var(--ease), background-color .4s; }
.repere:hover { transform: translateY(-6px); background: var(--encre-tint); border-color: color-mix(in oklab, var(--encre) 25%, transparent); }
.repere .v { transform-origin: left center; transition: transform .55s var(--spring), color .4s var(--ease); }
.repere:hover .v { transform: scale(1.07); color: var(--encre); }
.repere .v { font-size: clamp(34px, 3.4vw, 46px); font-weight: 700; letter-spacing: -0.04em; line-height: 1; display: block; }
.repere .l { display: block; margin-top: 14px; font-size: 15.5px; line-height: 1.45; color: var(--ink-3); }
@media (max-width: 820px) { .reperes { grid-template-columns: 1fr 1fr; gap: 14px; } .repere { padding: 26px 22px; } }
@media (max-width: 440px) { .reperes { grid-template-columns: 1fr; } .repere { padding: 22px 20px; } }

/* ══ Pour qui ══════════════════════════════════════════════ */
.cibles { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 22px; perspective: 1200px; perspective-origin: 50% 40%; }
.cible { transform-style: preserve-3d; }
.cible:hover { transform: translateY(-10px) rotateX(5deg) rotateY(var(--ry, 0deg)); }
.cible:nth-child(1):hover { --ry: 5deg; }
.cible:nth-child(2):hover { --ry: -5deg; }
/* Trois arguments plutôt que deux cibles : la grille passe à trois colonnes. */
.cibles.trois { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.cibles.trois .cible:nth-child(2):hover { --ry: 0deg; }
.cibles.trois .cible:nth-child(3):hover { --ry: -5deg; }
@media (max-width: 980px) { .cibles.trois { grid-template-columns: 1fr; } }
.cible .n { font-family: var(--mono); font-size: 12.5px; font-weight: 500; letter-spacing: .12em; color: var(--encre); }
.cible h3 { margin: 20px 0 14px; }
.cible p { font-size: 17.5px; line-height: 1.6; color: var(--ink-2); }
.cible-1 { background: var(--encre); color: #fff; border-color: transparent; }
.cible-1 .n { color: var(--encre-clair); }
.cible-1 p { color: color-mix(in oklab, #fff 76%, transparent); }
@media (max-width: 880px) { .cibles { grid-template-columns: 1fr; } }

/* ══ Simulateur ════════════════════════════════════════════ */
.sim { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 22px; }
.sim-form { display: grid; gap: 32px; align-content: start; counter-reset: q; }
/* Les questions se numérotent seules : si un bloc ne s'affiche pas,
   la numérotation reste juste. */
.field { display: grid; gap: 13px; counter-increment: q; }
.field legend { display: flex; align-items: baseline; gap: 11px; font-size: 19.5px; font-weight: 600; letter-spacing: -0.025em; color: var(--ink); line-height: 1.3; }
.field legend::before {
  content: counter(q); flex: none; display: grid; place-items: center;
  width: 26px; height: 26px; border-radius: 50%; background: var(--encre-tint);
  font-family: var(--mono); font-size: 12.5px; font-weight: 500; color: var(--encre);
  transform: translateY(2px);
}
.aide { font-size: 15px; line-height: 1.5; color: var(--ink-3); }
.seg { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.seg-2 { grid-template-columns: 1fr 1fr; }
.seg label {
  position: relative; display: flex; align-items: center; justify-content: center; text-align: center;
  min-height: 58px; padding: 10px 12px; border-radius: var(--radius-s);
  border: 1.5px solid var(--rule-2); background: var(--paper);
  font-size: 16px; font-weight: 500; cursor: pointer; line-height: 1.25;
  transition: border-color .35s var(--ease), color .3s var(--ease),
              transform .45s var(--spring), box-shadow .45s var(--ease);
}
/* Le fond se remplit par le bas au survol, comme une jauge qui monte. */
.seg label::before {
  content: ''; position: absolute; inset: 0; z-index: 0; border-radius: inherit;
  background: linear-gradient(to top, var(--encre-tint), color-mix(in oklab, var(--encre-tint) 45%, var(--paper)));
  transform: scaleY(0); transform-origin: 50% 100%; opacity: 0;
  transition: transform .5s var(--ease), opacity .35s var(--ease);
}
/* Anneau qui s'échappe au moment du choix. */
.seg label::after {
  content: ''; position: absolute; inset: -2px; z-index: 3; border-radius: inherit;
  border: 2px solid var(--encre); opacity: 0; pointer-events: none;
}
.seg label > span { position: relative; z-index: 1; }
.seg input { position: absolute; inset: 0; z-index: 2; opacity: 0; cursor: pointer; }

.seg label:hover { border-color: var(--encre-clair); transform: translateY(-3px); box-shadow: 0 16px 30px -18px rgba(74,46,127,.55); }
.seg label:hover::before { transform: scaleY(1); opacity: 1; }
.seg label:hover > span { color: var(--encre); }
.seg label:active { transform: translateY(-1px) scale(.985); transition-duration: .12s; }

/* Choix retenu : trait plus épais et texte plus gras, pour ne pas le
   confondre avec le simple survol. */
.seg label:has(input:checked) { border-color: var(--encre); color: var(--encre); font-weight: 600; box-shadow: 0 14px 28px -20px rgba(74,46,127,.7), inset 0 0 0 1px var(--encre); }
.seg label:has(input:checked)::before { transform: scaleY(1); opacity: 1; }
.seg label:has(input:checked)::after { animation: onde .65s var(--ease); }
@keyframes onde { from { opacity: .8; transform: scale(1); } to { opacity: 0; transform: scale(1.13); } }
.seg label:has(input:focus-visible) { outline: 2px solid var(--encre); outline-offset: 3px; }

/* Le numéro de la question s'allume quand on s'approche. */
.field legend::before { transition: background-color .35s var(--ease), color .35s var(--ease), transform .5s var(--spring); }
.field:hover legend::before, .field:focus-within legend::before { background: var(--encre); color: #fff; transform: translateY(2px) scale(1.14); }
@media (max-width: 560px) {
  .seg { grid-template-columns: 1fr 1fr; }
  /* Trois options sur deux colonnes : la dernière prend la ligne entière
     plutôt que de rester seule dans un coin. */
  .seg > label:nth-child(3):last-child { grid-column: 1 / -1; }
  .seg label { min-height: 54px; font-size: 15.5px; }
  .sim-form { gap: 22px; }
}
fieldset { border: 0; padding: 0; margin: 0; min-width: 0; }
legend { padding: 0; }

/* Bloc conditionnel : les deux critères qui ne comptent qu'au sol.
   Il s'ajoute en bas du formulaire, rien ne bouge au-dessus. */
.sim-plus { display: grid; gap: 26px; padding: 22px; border-radius: var(--radius-s); background: var(--paper-2); border: 1px dashed var(--rule); animation: surgit .5s var(--ease) both; }
.sim-plus[hidden] { display: none; }
.sim-plus-t { display: flex; align-items: center; gap: 10px; font-family: var(--mono); font-size: 12px; font-weight: 500; letter-spacing: .1em; text-transform: uppercase; color: var(--encre); }
.sim-plus-t svg { width: 16px; height: 16px; flex: none; }
@keyframes surgit { from { opacity: 0; transform: translateY(-10px); } to { opacity: 1; transform: none; } }
@media (max-width: 560px) { .sim-plus { padding: 18px 16px; gap: 22px; } }

.sim-out { background: var(--ink); color: var(--paper); border: 0; display: grid; gap: 24px; align-content: start; position: relative; overflow: hidden; }
.sim-out::after {
  content: ''; position: absolute; inset: auto -30% -60% auto; width: 420px; aspect-ratio: 1;
  background: radial-gradient(circle, color-mix(in oklab, var(--encre-clair) 40%, transparent), transparent 65%);
  pointer-events: none;
}
.sim-out > * { position: relative; z-index: 1; }
.verdict { display: inline-flex; align-items: center; gap: 9px; align-self: start; justify-self: start; padding: 8px 16px; border-radius: 999px; font-family: var(--mono); font-size: 12px; font-weight: 500; letter-spacing: .1em; text-transform: uppercase; background: color-mix(in oklab, var(--encre-clair) 34%, transparent); color: #fff; transition: background-color .4s var(--ease); }
.verdict.v-vert { background: color-mix(in oklab, var(--vert) 46%, transparent); }
.verdict.v-tampon { background: color-mix(in oklab, var(--tampon) 52%, transparent); }
.sim-out::after { transition: transform 1s var(--ease), opacity .7s var(--ease); }
.sim-out:hover::after { transform: translate(-12%, -12%) scale(1.3); opacity: .85; }
.sim-out h3 { transition: opacity .3s var(--ease), transform .4s var(--ease); }
.sim-out .r { font-size: 17.5px; line-height: 1.6; color: color-mix(in oklab, var(--paper) 66%, transparent); transition: opacity .3s var(--ease), transform .4s var(--ease); }
.verdict { transition: background-color .4s var(--ease), opacity .3s var(--ease), transform .4s var(--ease); }
.sim-out.swap h3, .sim-out.swap .r, .sim-out.swap .facts, .sim-out.swap .alerte, .sim-out.swap .verdict {
  opacity: .2; transform: translateY(8px);
}
/* Les deux chiffres du bas se réécrivent à chaque changement de réponse. */
.facts .w { animation: reecrit .5s var(--ease) both; }
@keyframes reecrit { from { opacity: 0; transform: translateY(7px); } to { opacity: 1; transform: none; } }

/* Avertissement permis de construire : la seule tache rouge-orangé du site,
   réservée à la chose qu'on ne sait pas encore faire. */
.alerte {
  display: flex; gap: 13px; align-items: flex-start;
  padding: 17px 19px; border-radius: var(--radius-s);
  background: color-mix(in oklab, #E8552F 20%, transparent);
  border: 1px solid color-mix(in oklab, #FF7A55 44%, transparent);
  font-size: 16px; line-height: 1.55; color: #FBD5C7;
  animation: surgit .45s var(--ease) both; transition: opacity .3s var(--ease);
}
.alerte[hidden] { display: none; }
.alerte b { display: block; margin-bottom: 5px; color: #fff; font-weight: 600; }
.alerte svg { width: 21px; height: 21px; flex: none; margin-top: 2px; color: #FF8C66; }
.facts { display: grid; grid-template-columns: 1fr 1fr; gap: 20px 28px; padding-top: 24px; border-top: 1px solid color-mix(in oklab, var(--paper) 16%, transparent); transition: opacity .3s var(--ease); }
.facts .k { font-family: var(--mono); font-size: 11px; font-weight: 500; letter-spacing: .12em; text-transform: uppercase; color: var(--encre-clair); }
.facts .w { display: block; margin-top: 6px; font-size: 21px; font-weight: 600; letter-spacing: -0.02em; text-wrap: balance; }
@media (max-width: 900px) { .sim { grid-template-columns: 1fr; } }
@media (max-width: 480px) { .facts { grid-template-columns: 1fr; gap: 16px; } }

/* ══ Le dossier : les pièces en éventail 3D ════════════════ */
.dossier { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(48px, 6vw, 88px); align-items: center; }
.fan { perspective: 1200px; height: 420px; position: relative; }
.fan-in { position: absolute; inset: 0; transform-style: preserve-3d; transform: rotateX(14deg) rotateY(-16deg); }
.piece {
  position: absolute; left: 6%; top: 50%; width: 86%; padding: 22px 26px;
  border-radius: var(--radius-s); border: 1px solid var(--rule); background: var(--paper);
  box-shadow: 0 30px 60px -40px rgba(28,24,20,.6);
  display: flex; align-items: center; gap: 18px;
  transform: translateY(-50%) translateZ(calc(var(--i) * 26px)) translateY(calc(var(--i) * -46px + 100px));
  transition: transform .8s var(--ease), box-shadow .5s;
}
.fan:hover .piece { transform: translateY(-50%) translateZ(calc(var(--i) * 40px)) translateY(calc(var(--i) * -58px + 120px)) translateX(calc(var(--i) * 10px)); }
.piece:hover { border-color: var(--encre-clair); box-shadow: 0 44px 74px -36px rgba(74,46,127,.6); }
.piece .c { font-family: var(--mono); font-size: 12px; font-weight: 500; letter-spacing: .08em; color: var(--encre); padding: 6px 11px; border-radius: 8px; background: var(--encre-tint); flex: none; transition: background-color .35s var(--ease), color .35s var(--ease), transform .5s var(--spring); }
.piece:hover .c { background: var(--encre); color: #fff; transform: scale(1.06); }
.piece .t { font-size: 17px; font-weight: 500; letter-spacing: -0.01em; }
.dossier-list { list-style: none; display: grid; gap: 0; }
.dossier-list li { display: flex; align-items: center; gap: 16px; padding: 17px 0; border-bottom: 1px solid var(--rule-2); font-size: 18px; transition: padding-left .45s var(--ease), color .3s var(--ease); }
.dossier-list li:hover { padding-left: 12px; color: var(--encre); }
.dossier-list li svg { width: 19px; height: 19px; color: var(--encre); flex: none; transition: transform .5s var(--spring); }
.dossier-list li:hover svg { transform: scale(1.3) rotate(-8deg); }
@media (max-width: 940px) { .dossier { grid-template-columns: 1fr; } .fan { height: 380px; order: -1; } }
@media (max-width: 620px) {
  .fan { height: 330px; }
  .fan-in { transform: rotateX(9deg) rotateY(-8deg); }
  .piece { left: 2%; width: 96%; padding: 16px 18px; gap: 12px; }
  .piece .t { font-size: 15.5px; }
  .dossier-list li { font-size: 16.5px; gap: 12px; padding: 15px 0; }
}

/* ══ Déroulé ═══════════════════════════════════════════════ */
.etapes { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 20px; counter-reset: e; }
.etape { position: relative; padding-top: 34px; counter-increment: e; transition: transform .5s var(--spring); }
.etape:hover { transform: translateY(-5px); }
.etape::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px; background: var(--rule-2); border-radius: 2px; overflow: hidden; }
.etape::after { content: ''; position: absolute; top: 0; left: 0; width: 0; height: 2px; background: var(--encre); border-radius: 2px; transition: width 1.1s var(--ease), height .35s var(--ease), background-color .35s; }
.etape:hover::after { height: 4px; background: var(--encre-clair); }
.etape .q { transition: color .35s var(--ease); }
.etape:hover .q { color: var(--encre-clair); }
.etape.in::after { width: 100%; }
.etape .q { font-family: var(--mono); font-size: 12.5px; font-weight: 500; letter-spacing: .1em; color: var(--encre); }
.etape h3 { margin: 14px 0 10px; font-size: 21px; letter-spacing: -0.02em; }
.etape p { font-size: 16.5px; line-height: 1.55; color: var(--ink-3); }
.etapes-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
@media (max-width: 1000px) { .etapes { grid-template-columns: 1fr 1fr; } }
@media (max-width: 860px) { .etapes-3 { grid-template-columns: 1fr; gap: 26px; } }
@media (max-width: 560px) { .etapes { grid-template-columns: 1fr; gap: 26px; } }

/* ══ Barème ════════════════════════════════════════════════ */
.tarifs { display: grid; gap: 16px; }
.tarif {
  display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 24px 40px; align-items: center;
  padding: clamp(26px, 3vw, 38px) clamp(28px, 3.2vw, 44px);
  border-radius: var(--radius); border: 1px solid var(--rule-2); background: var(--paper-2);
  transition: transform .5s var(--ease), box-shadow .5s var(--ease), border-color .4s;
}
.tarif:hover { transform: translateY(-4px) scale(1.008); border-color: var(--encre); box-shadow: 0 30px 60px -36px rgba(74,46,127,.5); }
/* Prestation annoncée mais pas encore offerte : volontairement en retrait */
.tarif-bientot { background: transparent; border-style: dashed; }
.tarif-bientot h3 { color: var(--ink-3); }
.tarif-bientot:hover { transform: none; border-color: var(--rule); box-shadow: none; }
.bientot { display: inline-flex; align-items: center; gap: 9px; padding: 10px 18px; border-radius: 999px; background: var(--tampon-tint); color: var(--tampon); font-family: var(--mono); font-size: 12px; font-weight: 500; letter-spacing: .1em; text-transform: uppercase; white-space: nowrap; }
.bientot::before { content: ''; width: 7px; height: 7px; border-radius: 50%; background: var(--tampon); }
.tarif h3 { margin-bottom: 10px; }
.tarif p { font-size: 17px; color: var(--ink-3); max-width: 52ch; }
.tarif-bientot strong { color: var(--tampon); font-weight: 600; }
.tarif .p { display: block; text-align: right; font-size: clamp(34px, 3.4vw, 46px); font-weight: 700; letter-spacing: -0.04em; line-height: 1; white-space: nowrap; transform-origin: right center; transition: transform .55s var(--spring), color .4s var(--ease); }
.tarif:hover .p { transform: scale(1.06); color: var(--encre); }
.tarif .u { display: block; margin-top: 8px; font-family: var(--mono); font-size: 11.5px; letter-spacing: .1em; text-transform: uppercase; color: var(--ink-3); text-align: right; }
@media (max-width: 700px) {
  .tarif { grid-template-columns: 1fr; gap: 18px; }
  .tarif .u { text-align: left; }
  .tarif p { font-size: 16px; }
}

.compte { position: relative; overflow: hidden; margin-top: 40px; background: var(--ink); color: var(--paper); border-radius: var(--radius); padding: clamp(34px, 4vw, 56px); display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 28px 48px; align-items: center; }
.compte::after {
  content: ''; position: absolute; inset: 0; pointer-events: none;
  background: linear-gradient(112deg, transparent 38%, rgba(255,255,255,.09) 50%, transparent 62%);
  transform: translateX(-110%); transition: transform 1.2s var(--ease);
}
.compte:hover::after { transform: translateX(110%); }
.compte > * { position: relative; z-index: 1; }
.compte p { color: color-mix(in oklab, var(--paper) 66%, transparent); max-width: 46ch; margin-top: 14px; font-size: 18px; }
@media (max-width: 800px) { .compte { grid-template-columns: 1fr; } .compte .btn { width: 100%; } }

/* ══ Tarif, en accueil ═════════════════════════════════════
   Deux lignes de prix à gauche, ce que ça rapporte à droite. Le prix est
   affiché en clair : c'est l'argument, pas une information à demander. */
.offre {
  display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 0;
  border: 1px solid var(--rule-2); border-radius: var(--radius); overflow: hidden;
  background: var(--paper-2);
}
.offre-prix { padding: clamp(30px, 4vw, 48px); display: grid; gap: 26px; align-content: center; }
.offre-ligne { display: grid; grid-template-columns: auto auto; align-items: baseline; gap: 6px 12px; }
.offre-ligne .p {
  font-size: clamp(38px, 4.4vw, 58px); font-weight: 700; letter-spacing: -0.045em; line-height: 1;
  white-space: nowrap; transition: color .4s var(--ease);
}
.offre:hover .offre-ligne .p { color: var(--encre); }
.offre-ligne .u { font-family: var(--mono); font-size: 11.5px; letter-spacing: .1em; text-transform: uppercase; color: var(--ink-3); }
.offre-ligne .offre-quoi { grid-column: 1 / -1; font-size: 17px; color: var(--ink-2); }
.offre-note { font-family: var(--mono); font-size: 12px; letter-spacing: .04em; color: var(--ink-3); line-height: 1.7; }
.offre-marge {
  padding: clamp(30px, 4vw, 48px); background: var(--encre); color: #fff;
  display: grid; gap: 18px; align-content: center;
}
.offre-marge h3 { color: #fff; }
.offre-marge p { font-size: 17.5px; line-height: 1.6; color: rgba(255,255,255,.82); }
.offre-marge .btn { justify-self: start; background: #fff; color: var(--encre); border-color: #fff; }
.offre-marge .btn:hover { background: var(--paper); border-color: var(--paper); }
@media (max-width: 860px) {
  .offre { grid-template-columns: 1fr; }
  .offre-marge .btn { justify-self: stretch; text-align: center; }
}
.apres-liste { margin-top: 26px; font-size: 17px; line-height: 1.65; color: var(--ink-3); max-width: 60ch; }

/* ══ Tableau de marge (page tarif) ═════════════════════════ */
.marge-cadre { border: 1px solid var(--rule-2); border-radius: var(--radius); background: var(--paper-2); padding: clamp(6px, 1vw, 14px); overflow-x: auto; }
.marge-table { width: 100%; border-collapse: collapse; min-width: 560px; }
.marge-table th, .marge-table td { padding: clamp(14px, 2vw, 20px) clamp(12px, 2vw, 22px); text-align: right; font-size: clamp(16px, 1.6vw, 19px); }
.marge-table thead th { text-align: right; font-family: var(--mono); font-size: 11.5px; font-weight: 500; letter-spacing: .1em; text-transform: uppercase; color: var(--ink-3); border-bottom: 1px solid var(--rule); }
.marge-table thead th:first-child, .marge-table tbody th { text-align: left; }
.marge-table tbody th { font-weight: 600; color: var(--ink); }
.marge-table tbody tr { border-bottom: 1px solid var(--rule-2); transition: background-color .3s var(--ease); }
.marge-table tbody tr:last-child { border-bottom: 0; }
.marge-table tbody tr:hover { background: var(--paper); }
.marge-table td { color: var(--ink-2); font-variant-numeric: tabular-nums; }
.marge-table .gain { color: var(--vert); font-weight: 600; }
.marge-note { margin-top: 18px; font-size: 16px; color: var(--ink-3); }
.sec-premiere { padding-top: clamp(120px, 15vw, 190px); }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* ══ Questions ═════════════════════════════════════════════ */
.faq { display: grid; gap: 12px; }
.faq details { border: 1px solid var(--rule-2); border-radius: var(--radius-s); background: var(--paper-2); transition: border-color .35s, background-color .35s; }
.faq details[open] { border-color: var(--rule); background: var(--paper); }
.faq summary { list-style: none; cursor: pointer; display: flex; align-items: center; justify-content: space-between; gap: 18px; padding: clamp(20px, 3vw, 26px) clamp(20px, 3vw, 34px); font-size: clamp(17.5px, 3.6vw, 22px); font-weight: 600; letter-spacing: -0.02em; line-height: 1.3; }
.faq summary::-webkit-details-marker { display: none; }
.faq .pm { position: relative; width: 22px; height: 22px; flex: none; }
.faq .pm::before, .faq .pm::after { content: ''; position: absolute; inset: 50% 0 auto 0; height: 2px; background: var(--encre); border-radius: 2px; transition: transform .45s var(--spring); }
.faq .pm::after { transform: rotate(90deg); }
.faq details[open] .pm::after { transform: rotate(0deg); }
.faq details:not([open]):hover { border-color: var(--ink-4); background: var(--paper); }
.faq summary { transition: padding-left .4s var(--ease); }
.faq details:not([open]):hover summary { padding-left: calc(clamp(20px, 3vw, 34px) + 8px); }
.faq summary:hover .pm::before, .faq summary:hover .pm::after { background: var(--encre-clair); }
.faq .pm::before, .faq .pm::after { transition: transform .45s var(--spring), background-color .3s var(--ease); }
.faq details[open] .pm::before { transform: rotate(180deg); }
.faq .rep { padding: 0 clamp(20px, 3vw, 34px) clamp(22px, 3vw, 28px); font-size: clamp(16.5px, 3.4vw, 17.5px); line-height: 1.65; color: var(--ink-2); max-width: 72ch; }
.faq details[open] .rep { animation: reponse .5s var(--ease) both; }
@keyframes reponse { from { opacity: 0; transform: translateY(-8px); } to { opacity: 1; transform: none; } }

/* ══ Contact ═══════════════════════════════════════════════ */
.rdv-zone { border: 1px solid var(--rule-2); background: var(--paper-2); border-radius: var(--radius); padding: 10px; max-width: 1040px; margin: 0 auto; }
#cal-inline { width: 100%; min-height: 580px; overflow: hidden; background: var(--paper); border-radius: var(--radius-s); }
@media (max-width: 620px) {
  .rdv-zone { padding: 6px; border-radius: var(--radius-s); }
  #cal-inline, .cal-attente { min-height: 520px; }
}
.cal-attente { display: grid; place-items: center; gap: 14px; min-height: 580px; text-align: center; padding: 40px 24px; }
.cal-attente .mono { color: var(--ink-3); }
.cal-attente noscript a { color: var(--encre); border-bottom: 1.5px solid currentColor; }

.coord { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 2px 24px; margin-top: clamp(36px, 4vw, 52px); max-width: 1040px; margin-left: auto; margin-right: auto; }
.coord a, .coord div { display: grid; gap: 6px; padding: 20px 0; border-top: 1px solid var(--rule-2); }
.coord .l { font-family: var(--mono); font-size: 11.5px; font-weight: 500; letter-spacing: .12em; text-transform: uppercase; color: var(--ink-3); }
.coord .v { font-size: 18.5px; font-weight: 500; transition: color .25s; }
.coord a:hover .v { color: var(--encre); }
@media (max-width: 700px) { .coord { grid-template-columns: 1fr; } }

/* ── Utilitaires remplaçant les anciens attributs style= ──────────────
   Aucun style inline dans le HTML : la CSP peut interdire 'unsafe-inline'
   pour les feuilles comme pour les scripts. */
.sec-collee { padding-top: 0; }
.au-debut { justify-self: start; }
.lead-espace { margin-bottom: 32px; }
.sec-head-etroite { max-width: 760px; }
/* L'ordre des pièces dans l'éventail, porté par le CSS et non par le HTML. */
.piece:nth-child(1) { --i: 0; }
.piece:nth-child(2) { --i: 1; }
.piece:nth-child(3) { --i: 2; }
.piece:nth-child(4) { --i: 3; }
.piece:nth-child(5) { --i: 4; }