/* Insulo · maquette C « Façade »
   Concept : « Touchez un logement. » L'immeuble est l'interface ; chaque fenêtre est un bail.
   Motifs : la fenêtre (grille de la façade) et la trame de points d'Eve.
   La nuit carbone passe au jour quand on arrive aux fonctions, puis la nuit revient pour la fin.
   Une seule couleur d'accent : la brique, réservée au retard. */

@font-face {
  font-family: "Syne";
  src: url("../fonts/Syne.ttf") format("truetype");
  font-weight: 400 800;
  font-display: swap;
}

:root {
  --nuit: #121110;
  --nuit-2: #1D1C1A;
  --nuit-3: #282725;
  --creme: #F6EFE6;
  --jour: #EEE8DE;
  --encre: #17140F;
  --brique: #B4462A;
  --brique-txt: #E58B6E;

  --titre: "Syne", -apple-system, BlinkMacSystemFont, "Helvetica Neue", Arial, sans-serif;
  --texte-f: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Helvetica Neue", Arial, sans-serif;

  --s1: 4px; --s2: 8px; --s3: 12px; --s4: 18px; --s5: 26px; --s6: 38px; --s7: 56px; --s8: 76px; --s9: 110px; --s10: 160px;
  --section: clamp(var(--s8), 11vw, var(--s10));
  --marge: clamp(18px, 4vw, 48px);
  --large: 1320px;
  --doux: cubic-bezier(.2, .7, .1, 1);

  /* nuit par défaut */
  --fond: var(--nuit);
  --texte: var(--creme);
  --texte-2: rgba(246, 239, 230, .64);
  --filet: rgba(246, 239, 230, .14);
  --rouge: var(--brique-txt);
}
html[data-ciel="jour"] {
  --fond: var(--jour);
  --texte: var(--encre);
  --texte-2: rgba(23, 20, 15, .62);
  --filet: rgba(23, 20, 15, .16);
  --rouge: var(--brique);
}

*, *::before, *::after { box-sizing: border-box; }
html {
  background: var(--fond);
  color: var(--texte);
  transition: background-color 1s ease, color 1s ease;
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  overflow-x: clip;
}
body {
  margin: 0;
  font: 400 1.0625rem/1.55 var(--texte-f);
  font-variant-numeric: lining-nums;
  -webkit-font-smoothing: antialiased;
  overflow-x: clip;
}
button, input, select, textarea { font: inherit; color: inherit; }
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; }
h1, h2, h3 { font-family: var(--titre); font-weight: 700; margin: 0; text-wrap: balance; }
p { margin: 0; }
section[id] { scroll-margin-top: 70px; }
.doux { color: var(--texte-2); transition: color 1s ease; }

.enveloppe { width: 100%; max-width: var(--large); margin: 0 auto; padding: 0 var(--marge); }

.surtitre {
  display: flex; flex-wrap: wrap; gap: var(--s3);
  font: 600 .78rem/1.3 var(--texte-f); letter-spacing: .2em; text-transform: uppercase;
  color: var(--texte-2); transition: color 1s ease;
}
.surtitre span + span::before { content: "·"; margin-right: var(--s3); }

.chapo { font-size: clamp(1.0625rem, 1.3vw, 1.25rem); line-height: 1.5; max-width: 34em; text-wrap: pretty; }
.fin .chapo { text-wrap: balance; }

/* titres qui montent, mot par mot */
.titre-monte .l { display: inline-block; overflow: hidden; vertical-align: top; padding-bottom: .08em; margin-bottom: -.08em; }
.titre-monte .l > span { display: inline-block; }
.js .titre-monte .l > span { transform: translateY(105%); transition: transform 1.1s var(--doux); }
.js .titre-monte .l:nth-child(2) > span { transition-delay: .08s; }
.js .titre-monte .l:nth-child(3) > span { transition-delay: .16s; }
.js .titre-monte.vu .l > span, .js.ouvert .heros .titre-monte .l > span { transform: none; }

/* apparitions */
.js [data-vu=""], .js [data-vu="cascade"] > *, .js [data-vu="incline"] { opacity: 0; transform: translateY(26px); transition: opacity 1s var(--doux), transform 1.1s var(--doux); }
.js [data-vu=""].vu, .js [data-vu="cascade"].vu > * { opacity: 1; transform: none; }
.js [data-vu="cascade"] > *:nth-child(2) { transition-delay: .1s; }
.js [data-vu="cascade"] > *:nth-child(3) { transition-delay: .2s; }
.js [data-vu="cascade"] > *:nth-child(4) { transition-delay: .3s; }
.js [data-vu="masque"] { clip-path: inset(100% 0 0 0); transition: clip-path 1.4s var(--doux); }
.js [data-vu="masque"] img { transform: scale(1.16); transition: transform 1.8s var(--doux); }
.js [data-vu="masque"].vu { clip-path: inset(0 0 0 0); }
.js [data-vu="masque"].vu img { transform: none; }

/* ---------- boutons ---------- */
.bouton {
  position: relative; display: inline-flex; align-items: center; justify-content: center;
  min-height: 52px; padding: 0 var(--s5); border-radius: 999px;
  font: 600 1rem/1 var(--texte-f); text-decoration: none; white-space: nowrap;
  overflow: hidden; isolation: isolate;
}
.bouton-plein { background: var(--texte); color: var(--fond); transition: background-color 1s, color .4s, transform .35s var(--doux); }
.bouton-plein::before {   /* une fenêtre qui s'allume dans le bouton au survol */
  content: ""; position: absolute; inset: 0; z-index: -1; background: var(--brique);
  transform: translateY(101%); transition: transform .5s var(--doux);
}
.bouton-plein:hover { color: var(--creme); }
.bouton-plein:hover::before { transform: none; }
.bouton-trait { border: 1px solid var(--filet); color: var(--texte-2); }
.bouton span { position: relative; }

/* ---------- chargement : la façade s'allume fenêtre par fenêtre ---------- */
#chargement {
  position: fixed; inset: 0; z-index: 100; background: var(--nuit);
  display: grid; place-content: center; justify-items: center; gap: var(--s6);
}
.js #chargement { transition: clip-path 1s var(--doux); clip-path: inset(0 0 0 0); animation: secours 0s 4.5s forwards; }
.js.ouvert #chargement { clip-path: inset(0 0 100% 0); pointer-events: none; }
html:not(.js) #chargement, .fige #chargement, .calme #chargement { display: none; }
@keyframes secours { to { visibility: hidden; } }
.chg-facade { display: grid; grid-template-columns: repeat(4, 16px); gap: 10px 14px; }
.chg-facade i { width: 16px; height: 22px; border: 1px solid rgba(246, 239, 230, .28); }
.chg-facade i { animation: allume .5s ease forwards; animation-play-state: paused; }
.charge .chg-facade i { animation-play-state: running; }
@keyframes allume { to { background: rgba(246, 239, 230, .9); border-color: transparent; } }
@keyframes allume-retard { to { background: var(--brique); border-color: transparent; } }
.chg-facade .chg-retard { animation-name: allume-retard; }
.chg-logo { width: 132px; height: auto; opacity: .9; }

/* ---------- barre de progression, en-tête ---------- */
.progres { position: fixed; left: 0; top: 0; right: 0; height: 2px; z-index: 60; pointer-events: none; }
.progres i { display: block; height: 100%; background: var(--brique); transform-origin: 0 50%; transform: scaleX(0); }

.tete {
  position: fixed; top: 0; left: 0; right: 0; z-index: 50;
  display: flex; align-items: center; justify-content: space-between; gap: var(--s5);
  height: 68px; padding: 0 var(--marge);
  transition: transform .5s var(--doux), background-color 1s ease;
}
.tete.retiree { transform: translateY(-100%); }
.tete.pleine { background: color-mix(in srgb, var(--fond) 88%, transparent); }
.marque { position: relative; display: block; width: 132px; height: 24px; }
.marque img { position: absolute; inset: 0; width: 100%; height: 100%; transition: opacity 1s ease; }
.marque-jour { opacity: 0; }
html[data-ciel="jour"] .marque-jour { opacity: 1; }
html[data-ciel="jour"] .marque-nuit { opacity: 0; }
.nav { display: flex; align-items: center; gap: var(--s5); font-size: .94rem; }
.nav a { text-decoration: none; position: relative; padding: var(--s2) 0; }
.nav a::after { content: ""; position: absolute; left: 0; right: 0; bottom: 2px; height: 1px; background: currentColor; transform: scaleX(0); transform-origin: 0 50%; transition: transform .4s var(--doux); }
.nav a:hover::after { transform: none; }
.nav .nav-contact { border: 1px solid var(--filet); border-radius: 999px; padding: var(--s2) var(--s4); }
.nav .nav-contact::after { display: none; }
.menu { display: none; }

/* ---------- 1 · héros ---------- */
.heros {
  position: relative; min-height: min(100svh, 1040px); overflow: hidden;
  display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); align-items: center;
  padding: 100px var(--marge) var(--s8);
}
.heros-scene { position: absolute; inset: 0; }
.heros-scene canvas { position: absolute; inset: 0; width: 100%; height: 100%; display: block; }
.heros-photo {   /* sans WebGL : la photo, posée à droite et passée à la nuit */
  position: absolute; right: 6%; top: 50%; height: 82%; width: auto; transform: translateY(-46%);
  filter: brightness(.5) saturate(.7) contrast(1.05); border-radius: 2px;
}
.scene-on .heros-photo { display: none; }
.heros-repere {
  position: absolute; left: 0; top: 0; z-index: 2; display: grid; gap: 2px;
  padding: var(--s2) var(--s3) var(--s2) var(--s4); border-left: 2px solid var(--brique);
  background: rgba(18, 17, 16, .72); font-size: .82rem; line-height: 1.25; white-space: nowrap;
  opacity: 0; transition: opacity .8s ease; pointer-events: none;
}
.heros-repere b { font-weight: 600; }
.heros-repere span { color: var(--brique-txt); }
.scene-on.ouvert .heros-repere.place { opacity: 1; }
.heros-texte { position: relative; z-index: 3; grid-column: 1; display: grid; gap: var(--s5); max-width: 640px; }
.heros h1 { font-size: clamp(3.1rem, 8.4vw, 8.2rem); line-height: .92; letter-spacing: -.035em; }
.heros-chapo { font-size: clamp(1.0625rem, 1.35vw, 1.3rem); color: var(--texte-2); max-width: 30em; }
.heros-actions { display: flex; flex-wrap: wrap; gap: var(--s3); margin-top: var(--s2); }
.heros-note, .heros-defiler {
  position: absolute; z-index: 3; bottom: var(--s5); font-size: .78rem; letter-spacing: .04em; color: var(--texte-2);
}
.heros-note { right: var(--marge); }
.heros-defiler { left: var(--marge); display: flex; align-items: center; gap: var(--s3); text-transform: uppercase; letter-spacing: .2em; font-weight: 600; }
.heros-defiler i { display: block; width: 56px; height: 1px; background: var(--filet); position: relative; overflow: hidden; }
.heros-defiler i::after { content: ""; position: absolute; inset: 0; background: var(--creme); animation: defile 2.2s var(--doux) infinite; }
@keyframes defile { from { transform: translateX(-100%); } to { transform: translateX(100%); } }
.js .heros-texte > :not(h1), .js .heros-note, .js .heros-defiler { opacity: 0; transform: translateY(18px); transition: opacity 1s .5s var(--doux), transform 1s .5s var(--doux); }
.js.ouvert .heros-texte > *, .js.ouvert .heros-note, .js.ouvert .heros-defiler { opacity: 1; transform: none; }
.js .heros-chapo { transition-delay: .55s; }
.js .heros-actions { transition-delay: .65s; }

/* ---------- 2 · bande ---------- */
.bande { overflow: hidden; border-top: 1px solid var(--filet); border-bottom: 1px solid var(--filet); padding: var(--s5) 0; }
.bande-piste { display: flex; width: max-content; will-change: transform; }
.bande-piste span {
  font: 700 clamp(2.4rem, 6vw, 5.4rem)/1 var(--titre); letter-spacing: -.02em; padding: 0 .4em; white-space: nowrap;
  color: transparent; -webkit-text-stroke: 1px rgba(246, 239, 230, .38);
}
.bande-piste span:nth-child(8n+1) { color: var(--creme); -webkit-text-stroke: 0; }
.bande-piste span::after { content: "·"; color: rgba(246, 239, 230, .38); -webkit-text-stroke: 0; padding-left: .8em; }

/* ---------- 3 · scène épinglée ---------- */
.immeuble { padding-top: var(--section); }
.lames { position: relative; }
.lames-cadre { position: relative; }
.lames-cadre canvas { display: none; }
/* sans WebGL ou en mouvement réduit : la liste des étages et les étapes, simplement */
.etages {
  list-style: none; margin: 0 auto; padding: 0 var(--marge); max-width: 560px; display: grid; gap: var(--s2);
}
.etages li { display: flex; align-items: center; gap: var(--s3); padding: var(--s3) var(--s4); background: var(--nuit-3); border-radius: 12px; min-width: 0; }
.etages .qui { display: grid; min-width: 0; flex: 1 1 auto; }
.etages b { font-weight: 600; font-size: .98rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.etages small { font-size: .8rem; color: var(--texte-2); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.etages .mois { display: grid; grid-template-columns: repeat(12, 10px); gap: 3px; flex: none; }
.etages .mois i { height: 12px; border-radius: 3px; position: relative; }
.etages .mois i.v::after { content: ""; position: absolute; left: 2px; right: 2px; top: 5px; height: 2px; border-radius: 1px; background: rgba(246, 239, 230, .22); }
.etages .mois i.p, .etages .paye .mois i.e { background: rgba(70, 160, 95, .28); box-shadow: inset 0 0 0 1px rgba(120, 205, 140, .55); }
.etages .mois i.e { background: rgba(180, 70, 42, .38); box-shadow: inset 0 0 0 1px #E5735F; }
.etages .mois i.a { box-shadow: inset 0 0 0 1px rgba(246, 239, 230, .3); background: none; }
.etages .doit { flex: none; display: grid; text-align: right; font-weight: 600; font-size: .98rem; min-width: 64px; }
.etages .doit small { font-weight: 400; }
.etages .du .du-montant { color: var(--brique-txt); }
.etages .du-paye { display: none; }
.etages .paye .du-montant { display: none; }
.etages .paye .du-paye { display: grid; }
.toast { display: none; }
.legende { max-width: 560px; margin: var(--s7) auto 0; padding: 0 var(--marge); display: grid; gap: var(--s5); }
.etapes { list-style: none; margin: 0; padding: 0; display: grid; gap: var(--s5); }
.etapes .n { font: 700 .9rem/1 var(--titre); color: var(--texte-2); }
.etapes h3 { font-size: clamp(1.5rem, 2.4vw, 2.1rem); line-height: 1.02; letter-spacing: -.02em; margin: var(--s2) 0 var(--s3); }
.etapes p { color: var(--texte-2); }
.jauge { display: none; }

/* scène active : un bloc haut, un cadre épinglé de la hauteur de l'écran */
.scene-lames .lames { height: 420vh; }
.scene-lames .lames-cadre { position: sticky; top: 0; height: 100vh; height: 100svh; overflow: visible; }
.scene-lames .lames-cadre canvas { display: block; position: absolute; inset: 0; width: 100%; height: 100%; }
.scene-lames .etages { position: absolute; inset: 0; max-width: none; padding: 0; display: block; pointer-events: none; }
.scene-lames .etages li {
  position: absolute; left: 0; top: 0; display: flex; align-items: center; gap: 0;
  opacity: 0; transition: opacity .5s ease; will-change: transform;
}
.scene-lames .etages li.vu { opacity: 1; }
.scene-lames .etages li { background: none; border-radius: 0; padding: 0 var(--s4); }
.lames-titre { display: none; }
.scene-lames .lames-titre {
  position: absolute; left: 0; top: 0; z-index: 3; display: flex; align-items: end; justify-content: space-between; gap: var(--s4);
  opacity: 0; transition: opacity .6s ease; pointer-events: none;
}
.scene-lames .lames-titre.vu { opacity: 1; }
.lt-adresse { display: grid; gap: 2px; }
.lt-adresse b { font: 700 clamp(1.15rem, 1.8vw, 1.6rem)/1.05 var(--titre); letter-spacing: -.01em; }
.lt-adresse span { color: var(--texte-2); font-size: .9rem; }
.lt-etat > span { display: inline-block; padding: var(--s1) var(--s3); border-radius: 999px; font-size: .84rem; font-weight: 600; white-space: nowrap; }
.lt-du { background: var(--brique); color: var(--creme); }
.lt-ok { display: none !important; background: rgba(246, 239, 230, .12); }
.a-jour .lt-du { display: none; }
.a-jour .lt-ok { display: inline-block !important; }
.scene-lames .toast { display: block;
  position: absolute; z-index: 4; opacity: 0; transform: translateY(10px); transition: opacity .5s, transform .5s var(--doux);
}
.scene-lames .toast p {
  display: none; align-items: center; gap: var(--s5);
  padding: var(--s3) var(--s3) var(--s3) var(--s5); border-radius: 999px;
  background: var(--nuit-2); border: 1px solid rgba(246, 239, 230, .16);
  font-size: .92rem; white-space: nowrap;
}
.scene-lames .toast-eve { border-radius: 18px !important; border-left: 2px solid var(--brique) !important; }
.scene-lames .toast-eve span { display: grid; gap: 2px; }
.scene-lames .toast-eve small { color: var(--brique-txt); font-size: .78rem; font-weight: 600; }
.scene-lames .toast[data-mode="paye"] .toast-paye, .scene-lames .toast[data-mode="eve"] .toast-eve { display: flex; }
.scene-lames .toast b { font-weight: 600; padding: var(--s2) var(--s4); background: var(--creme); color: var(--nuit); border-radius: 999px; }
.scene-lames .toast.vu { opacity: 1; transform: none; }
.scene-lames .legende {
  position: absolute; left: var(--marge); top: 50%; transform: translateY(-50%);
  width: min(400px, 34vw); margin: 0; padding: 0; z-index: 3;
}
.scene-lames .etapes { position: relative; display: block; min-height: 15em; }
.scene-lames .etapes li { position: absolute; top: 0; left: 0; right: 0; opacity: 0; transform: translateY(16px); transition: opacity .5s ease, transform .6s var(--doux); }
.scene-lames .etapes li.actif { opacity: 1; transform: none; }
.scene-lames .etapes .n { font-size: clamp(3.6rem, 6vw, 5.4rem); color: transparent; -webkit-text-stroke: 1px rgba(246, 239, 230, .45); letter-spacing: -.03em; }
.scene-lames .jauge { display: block; width: 100%; height: 1px; background: var(--filet); }
.scene-lames .jauge i { display: block; height: 100%; background: var(--creme); transform-origin: 0 50%; transform: scaleX(0); }

/* ---------- 4 · appareils ---------- */
.appareils { padding: var(--section) 0 0; }
.appareils-tete { display: grid; gap: var(--s5); max-width: 760px; margin-bottom: var(--s8); }
.appareils h2, .eve h2, .fonctions h2, .fin h2 { font-size: clamp(2.5rem, 5.6vw, 5.2rem); line-height: .95; letter-spacing: -.03em; }
.scene-appareils { position: relative; padding-left: 12%; perspective: 1600px; }
.mac {
  margin: 0; border-radius: 14px; overflow: hidden; background: #000;
  box-shadow: 0 0 0 1px rgba(246, 239, 230, .12), 0 50px 120px -30px rgba(0, 0, 0, .8);
}
.js .mac[data-vu="incline"] { opacity: 0; transform: rotateX(16deg) translateY(60px) scale(.96); transform-origin: 50% 100%; transition: opacity 1s var(--doux), transform 1.6s var(--doux); }
.js .mac[data-vu="incline"].vu { opacity: 1; transform: none; }
.mac img { width: 100%; }
.iphone {
  margin: 0; border-radius: 13.5% / 6.2%; overflow: hidden; background: #000;
  box-shadow: 0 0 0 1px rgba(246, 239, 230, .16), 0 0 0 7px #05070a, 0 0 0 8px rgba(246, 239, 230, .14), 0 40px 90px -20px rgba(0, 0, 0, .85);
}
.iphone img { width: 100%; }
.iphone-avant { position: absolute; left: 0; bottom: -8%; width: 23%; z-index: 2; }
.rangee-iphones {
  display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(var(--s5), 4vw, var(--s8));
  margin-top: var(--s10); padding: 0 6%;
}
.iphone-legende { margin: 0; display: grid; gap: var(--s5); }
.iphone-legende figcaption { display: grid; gap: var(--s1); border-top: 1px solid var(--filet); padding-top: var(--s4); }
.iphone-legende figcaption b { font: 700 1.3rem/1.1 var(--titre); }
.iphone-legende figcaption span { color: var(--texte-2); }
.rangee-iphones .iphone-legende:nth-child(2) { margin-top: var(--s8); }
.rangee-iphones .iphone-legende:nth-child(3) { margin-top: calc(var(--s8) * 2); }

/* ---------- 5 · Eve ---------- */
.eve { padding: var(--section) 0; }
.eve-grille { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: var(--s8); align-items: center; }
.eve-points { position: relative; aspect-ratio: 1; }
.eve-points canvas { position: absolute; inset: -12%; width: 124%; height: 124%; display: block; }
.eve-repli { position: absolute; inset: 22%; width: 56%; height: 56%; opacity: .9; }
.points-on .eve-repli { display: none; }
.eve-texte { display: grid; gap: var(--s5); }
.dialogue { list-style: none; margin: var(--s3) 0 0; padding: 0; display: grid; gap: var(--s3); }
.dialogue li { max-width: 30em; padding: var(--s3) var(--s4); border-radius: 18px; font-size: .98rem; line-height: 1.45; }
.dialogue .vous { justify-self: end; background: var(--creme); color: var(--nuit); border-bottom-right-radius: 4px; }
.dialogue .elle { justify-self: start; border: 1px solid var(--filet); border-bottom-left-radius: 4px; }
.dialogue .confirmer { display: block; width: fit-content; margin-top: var(--s3); padding: var(--s2) var(--s4); border-radius: 999px; background: var(--creme); color: var(--nuit); font-weight: 600; font-size: .9rem; }
.note { font-size: .82rem; }

/* ---------- 6 · fonctions (jour) ---------- */
.fonctions { padding: var(--section) 0; }
.fonctions-tete { display: grid; gap: var(--s5); margin-bottom: var(--s8); }
.trois { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(var(--s5), 3vw, var(--s7)); }
.immeuble-carte { min-width: 0; }
.immeuble-carte:nth-child(2) { margin-top: var(--s9); }
.immeuble-carte:nth-child(3) { margin-top: calc(var(--s9) / 2); }
.photo { margin: 0; aspect-ratio: 4 / 5; overflow: hidden; border-radius: 2px; background: #cfc6b8; }
.photo img { width: 100%; height: 100%; object-fit: cover; }
.adresse { display: flex; justify-content: space-between; gap: var(--s3); margin: var(--s3) 0 var(--s6); font-size: .86rem; color: var(--texte-2); }
.adresse b { font-weight: 600; color: var(--texte); }
.immeuble-carte h3 { font-size: clamp(1.7rem, 2.6vw, 2.3rem); letter-spacing: -.02em; margin-bottom: var(--s4); }
.immeuble-carte dl { margin: 0; }
.immeuble-carte dl > div { display: grid; grid-template-columns: minmax(0, 7.5em) minmax(0, 1fr); gap: var(--s3); padding: var(--s4) 0; border-top: 1px solid var(--filet); }
.immeuble-carte dt { font-weight: 600; }
.immeuble-carte dd { margin: 0; color: var(--texte-2); }

/* ---------- 7 · données (jour) ---------- */
.donnees { padding: 0 0 var(--section); }
.donnees-grille { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr); gap: var(--s8); align-items: start; border-top: 1px solid var(--filet); padding-top: var(--s8); }
.grand { font-size: clamp(3rem, 7.6vw, 7.4rem); line-height: .92; letter-spacing: -.035em; }
.donnees-texte { display: grid; gap: var(--s6); }
.faits { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--s6) var(--s5); }
.faits li { display: grid; gap: var(--s2); align-content: start; }
.faits .n { font: 700 .86rem/1 var(--titre); color: var(--rouge); }
.faits b { font: 700 1.25rem/1.15 var(--titre); }

/* ---------- 8 · fin ---------- */
.fin { padding: var(--section) 0 var(--s8); text-align: center; overflow: hidden; }
.fin .enveloppe { display: grid; justify-items: center; gap: var(--s5); }
.fin-fenetres { display: grid; grid-template-columns: repeat(6, 14px); gap: 9px 12px; margin-bottom: var(--s5); }
.fin-fenetres i { width: 14px; height: 20px; border: 1px solid rgba(246, 239, 230, .3); transition: background-color .5s, border-color .5s; }
.fin-fenetres.vu i { background: rgba(246, 239, 230, .9); border-color: transparent; }
.fin-fenetres.vu i:nth-child(9) { background: var(--brique); }
.fin-fenetres i:nth-child(1) { transition-delay: .05s; } .fin-fenetres i:nth-child(2) { transition-delay: .4s; }
.fin-fenetres i:nth-child(3) { transition-delay: .15s; } .fin-fenetres i:nth-child(4) { transition-delay: .55s; }
.fin-fenetres i:nth-child(5) { transition-delay: .25s; } .fin-fenetres i:nth-child(6) { transition-delay: .7s; }
.fin-fenetres i:nth-child(7) { transition-delay: .35s; } .fin-fenetres i:nth-child(8) { transition-delay: .1s; }
.fin-fenetres i:nth-child(9) { transition-delay: .85s; } .fin-fenetres i:nth-child(10) { transition-delay: .45s; }
.fin-fenetres i:nth-child(11) { transition-delay: .2s; } .fin-fenetres i:nth-child(12) { transition-delay: .6s; }
.fin .chapo { margin: 0 auto; }
.fin .bouton { margin-top: var(--s3); }
.fin-logo { margin: var(--s9) 0 0; width: 100%; }
.fin-logo img { width: 100%; height: auto; }
.js .fin-logo[data-vu="masque"] { clip-path: inset(0 100% 0 0); transition: clip-path 1.8s var(--doux); }
.js .fin-logo[data-vu="masque"].vu { clip-path: inset(0 0 0 0); }
.js .fin-logo[data-vu="masque"] img { transform: none; }

.pied { padding: var(--s7) 0 var(--s6); border-top: 1px solid var(--filet); font-size: .9rem; }
.pied-grille { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: var(--s5); }
.pied a { text-decoration: none; border-bottom: 1px solid var(--filet); }

/* ---------- mode figé (captures) et mouvement réduit ---------- */
.fige, .calme, .fige *, .calme * { transition: none !important; animation: none !important; }
.fige .titre-monte .l > span, .calme .titre-monte .l > span,
.fige [data-vu], .calme [data-vu], .fige [data-vu] > *, .calme [data-vu] > *,
.fige .heros-texte > *, .calme .heros-texte > *, .fige .heros-note, .calme .heros-note, .fige .heros-defiler, .calme .heros-defiler {
  opacity: 1 !important; transform: none !important; clip-path: none !important;
}
.fige [data-vu] img, .calme [data-vu] img { transform: none !important; }

/* ---------- tablette ---------- */
@media (max-width: 1080px) {
  .nav { gap: var(--s4); font-size: .9rem; }
  .eve-grille { gap: var(--s6); }
  .donnees-grille { grid-template-columns: minmax(0, 1fr); gap: var(--s6); }
}

/* ---------- téléphone ---------- */
@media (max-width: 820px) {
  :root { --section: var(--s8); }
  .tete { height: 60px; }
  .menu {
    display: inline-flex; align-items: center; min-height: 44px; padding: 0 var(--s4); border-radius: 999px;
    border: 1px solid var(--filet); background: none; cursor: pointer; font-weight: 600; font-size: .92rem;
  }
  .nav {
    position: fixed; inset: 0; z-index: -1; display: none; flex-direction: column; align-items: flex-start; justify-content: center;
    gap: var(--s4); padding: 90px var(--marge) var(--s7); background: var(--nuit); color: var(--creme);
  }
  .nav a { font: 700 2.2rem/1.1 var(--titre); letter-spacing: -.02em; }
  .nav .nav-contact { border: 0; padding: var(--s2) 0; }
  .menu-ouvert .nav { display: flex; }
  .menu-ouvert .tete { transform: none; background: var(--nuit); color: var(--creme); }
  .menu-ouvert .marque-jour { opacity: 0; }
  .menu-ouvert .marque-nuit { opacity: 1; }
  .menu-ouvert body { overflow: hidden; }

  .heros { grid-template-columns: minmax(0, 1fr); align-items: end; padding: 90px var(--marge) 96px; }
  .heros-photo { right: 50%; transform: translate(50%, -58%); height: 70%; }
  .heros-texte { gap: var(--s4); }
  .heros h1 { font-size: clamp(3rem, 15vw, 4.6rem); }
  .heros-texte::before {   /* voile de lisibilité sous le texte, sur la photo */
    content: ""; position: absolute; left: calc(var(--marge) * -1); right: calc(var(--marge) * -1); top: -40%; bottom: -120px; z-index: -1;
    background: linear-gradient(to bottom, rgba(18, 17, 16, 0), rgba(18, 17, 16, .86) 32%, var(--nuit) 60%);
  }
  .heros-note { left: var(--marge); right: auto; bottom: var(--s4); }
  .heros-defiler { display: none; }
  .heros-actions .bouton { flex: 1 1 auto; }

  .scene-lames .lames { height: 360vh; }
  .scene-lames .legende { left: var(--marge); right: var(--marge); top: auto; bottom: var(--s5); transform: none; width: auto; }
  .scene-lames .etapes { min-height: 9.6em; }
  .scene-lames .etapes .n { font-size: 2.4rem; }
  .scene-lames .etapes h3 { font-size: 1.4rem; margin: var(--s1) 0 var(--s2); }
  .scene-lames .etapes p { font-size: .94rem; line-height: 1.45; }
  .scene-lames .etages li { padding: 0 var(--s3); gap: var(--s2); }
  .etages .mois { grid-template-columns: repeat(12, 6px); gap: 2px; }
  .etages .mois i { height: 9px; border-radius: 2px; }
  .etages .doit { min-width: 50px; font-size: .84rem; }
  .scene-lames .etages b { font-size: .86rem; }
  .scene-lames .etages small { font-size: .74rem; }
  .scene-lames .etages .qui { line-height: 1.2; }
  .scene-lames .toast { max-width: calc(100% - 2 * var(--marge)); }
  .lt-adresse b { font-size: 1.05rem; white-space: nowrap; }
  .lt-adresse span { font-size: .8rem; }
  .lt-etat > span { font-size: .76rem; }
  .scene-lames .toast p { font-size: .84rem; gap: var(--s3); padding-left: var(--s4); white-space: normal; }

  .appareils-tete { margin-bottom: var(--s7); }
  .scene-appareils { padding-left: 0; padding-bottom: 34%; }
  .iphone-avant { width: 36%; bottom: 0; left: 4%; }
  .rangee-iphones {
    display: flex; gap: var(--s4); overflow-x: auto; scroll-snap-type: x mandatory; margin: var(--s8) calc(var(--marge) * -1) 0;
    padding: 0 var(--marge) var(--s4); scrollbar-width: none;
  }
  .rangee-iphones::-webkit-scrollbar { display: none; }
  .rangee-iphones .iphone-legende { flex: 0 0 62%; scroll-snap-align: center; margin-top: 0 !important; }

  .eve-grille { grid-template-columns: minmax(0, 1fr); }
  .eve-points { width: 78%; justify-self: center; }
  .dialogue li { font-size: .94rem; }

  .trois { grid-template-columns: minmax(0, 1fr); gap: var(--s8); }
  .immeuble-carte:nth-child(n) { margin-top: 0; }
  .faits { grid-template-columns: minmax(0, 1fr); gap: var(--s5); }
  .pied-grille { grid-template-columns: minmax(0, 1fr); gap: var(--s3); }
}
@media (max-width: 380px) {
  .heros h1 { font-size: 2.9rem; }
  .bouton { padding: 0 var(--s4); font-size: .94rem; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .heros-defiler i::after { animation: none; }
}
.capture .immeuble { padding-top: 0; }

.pied-liens { grid-column: 1 / -1; display: flex; flex-wrap: wrap; gap: var(--s5); padding-top: var(--s4); border-top: 1px solid var(--filet); }

/* ---------- pages simples : mentions, confidentialité, 404 ---------- */
.page-simple .tete { position: sticky; }
.page-simple .retour { font-size: .94rem; text-decoration: none; border-bottom: 1px solid var(--filet); }
.page-texte { max-width: 760px; margin: 0 auto; padding: var(--s9) var(--marge) var(--section); }
.page-texte h1 { font: 700 clamp(2.4rem, 6vw, 4rem)/1 var(--titre); letter-spacing: -.02em; margin: var(--s4) 0 var(--s7); text-wrap: balance; }
.page-texte h2 { font: 700 1.25rem/1.2 var(--titre); margin: var(--s7) 0 var(--s3); }
.page-texte p { margin: 0 0 var(--s4); color: var(--texte-2); max-width: 62ch; }
.page-texte a { color: var(--texte); }
.page-texte .bouton { margin-top: var(--s5); }
.pied-liens a { display: inline-flex; align-items: center; min-height: 44px; }
.marque::before { content: ""; position: absolute; inset: -10px -8px; }   /* une zone de toucher de 44 px */
.page-texte a.bouton { color: var(--fond); }
.film-actif .fin .chapo, .film-actif .fin h2 { text-shadow: 0 1px 18px rgba(18, 17, 16, .75), 0 0 2px rgba(18, 17, 16, .5); }
.film-actif .fin .chapo { color: var(--creme); }

/* ---------- fond filmé : l'atrium, un plan par section ---------- */
#film { position: fixed; inset: 0; z-index: -1; pointer-events: none; overflow: hidden; background: var(--nuit); }
#film video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: 0; transition: opacity 1.6s ease; }
#film video.on { opacity: 1; }
.film-voile {
  --voile: .3; --cote: .5; --fv: 18, 17, 16;
  position: absolute; inset: 0;
  background:
    linear-gradient(90deg, rgba(var(--fv), var(--cote)) 0%, rgba(var(--fv), calc(var(--cote) * .55)) 40%, rgba(var(--fv), 0) 68%),
    linear-gradient(rgba(var(--fv), var(--voile)), rgba(var(--fv), var(--voile)));
}
.film-voile[data-cote="droite"] {
  background:
    linear-gradient(270deg, rgba(var(--fv), var(--cote)) 0%, rgba(var(--fv), calc(var(--cote) * .55)) 40%, rgba(var(--fv), 0) 68%),
    linear-gradient(rgba(var(--fv), var(--voile)), rgba(var(--fv), var(--voile)));
}
html[data-ciel="jour"] .film-voile { --fv: 238, 232, 222; }
@media (max-width: 820px) {
  .film-voile, .film-voile[data-cote="droite"] { background: linear-gradient(rgba(var(--fv), calc(var(--voile) + .18)), rgba(var(--fv), calc(var(--voile) + .18))); }
}
.scene-lames .toast-paye span { display: grid; gap: 2px; }
.scene-lames .toast-paye small { color: #8fd6a2; font-size: .78rem; font-weight: 600; }
.etages .doit .du-montant, .etages .paye .du-paye { display: grid; }
.etages .paye .du-montant { display: none; }
.scene-lames .lt-adresse b { white-space: nowrap; font-size: clamp(1rem, 1.5vw, 1.35rem); }
@media (max-width: 820px) {
  .scene-lames .lames-titre { flex-wrap: wrap; row-gap: 6px; }
  .scene-lames .lt-adresse b { font-size: 1rem; }
}