/* V4.1 — intro cinématique et showroom : cinq fenêtres de sites fictifs, les mêmes du début à la fin. */
:root{--studio-bg:#070707;--studio-ink:#f2f2f0;--studio-muted:#9d9d9a;--serif:'Instrument Serif',Georgia,serif;--sans:'Inter Tight',Arial,sans-serif}
body{font-family:var(--sans)}
.nav{font-family:var(--sans)}
.nav nav{transition:opacity .8s ease}
.intro-running .nav nav{opacity:0;transition:none}
html.js .stage [data-in]{opacity:0}
html.exploring{overflow:hidden}

/* ——— Scène ——— */
.stage{position:relative;height:calc(100svh - 78px);min-height:640px;max-height:1100px;padding:0;background:var(--studio-bg);overflow:hidden;isolation:isolate;color:var(--studio-ink)}
.stage-glow{position:absolute;inset:-20%;z-index:-1;background:radial-gradient(50% 45% at 62% 52%,#26262a 0%,#101011 45%,transparent 75%),radial-gradient(30% 30% at 18% 30%,#1a1a1c,transparent 70%);pointer-events:none}
.stage-copy{position:absolute;left:5.5vw;top:50%;transform:translateY(-50%);width:min(30vw,440px);z-index:40;pointer-events:none;transition:opacity .45s}
.stage-copy>*{pointer-events:auto}
.stage-copy .eyebrow{font-size:10px;letter-spacing:.2em;color:var(--studio-muted);margin-bottom:28px}
.stage-copy h1{font-family:var(--sans);font-weight:500;font-size:clamp(44px,4.7vw,78px);line-height:.98;letter-spacing:-.045em;margin:0 0 26px}
.stage-copy h1 .line{display:block}
.stage-copy h1 em{font-family:var(--serif);font-weight:400;font-style:italic;letter-spacing:-.02em;color:#c9c9c6;font-size:1.08em}
.stage-lede{font-size:14px;line-height:1.65;color:#b9b9b6;max-width:360px}
.stage-actions{display:flex;flex-wrap:wrap;align-items:center;gap:22px;margin-top:34px}
.silver-button{display:inline-flex;align-items:center;justify-content:space-between;gap:26px;padding:17px 22px;font-size:13px;color:#0c0c0c!important;background:linear-gradient(115deg,#f4f4f2 0%,#cfcfcc 45%,#f7f7f5 60%,#b9b9b6 100%);border-radius:2px;min-height:48px}
.stage-actions .text-link{font-size:12px;border-bottom:1px solid #6d6d6b;padding-bottom:5px}
.stage-note{font-size:11px;line-height:1.6;color:#8a8a87;margin-top:26px;max-width:330px}
.exploring .stage-copy,.exploring .dock-caps,.exploring .explore-btn,.exploring .carousel-nav,.exploring .intro-skip{opacity:0!important;pointer-events:none!important}

/* ——— Fenêtres ——— */
.stage-field{position:absolute;inset:0;z-index:20;pointer-events:none;perspective:1800px}
.win{position:absolute;left:0;top:0;width:var(--cw,1120px);height:var(--ch,700px);transform-origin:50% 50%;border-radius:16px;overflow:hidden;background:#141414;box-shadow:0 0 0 1px #ffffff17,0 60px 140px -30px #000000f0,0 24px 50px -24px #000000c0;pointer-events:auto;opacity:0;backface-visibility:hidden;contain:layout style}
.win.animating{will-change:transform}
.win-bar{position:absolute;top:0;left:0;right:0;height:40px;display:flex;align-items:center;gap:8px;padding:0 16px;background:#171717;border-bottom:1px solid #262626;font:500 12px var(--sans);color:#8f8f8c;z-index:7}
.win-bar i{width:10px;height:10px;border-radius:50%;background:#333}
.win-url{position:absolute;left:50%;transform:translateX(-50%);padding:6px 18px;border-radius:8px;background:#222;min-width:260px;text-align:center;letter-spacing:.01em;white-space:nowrap}
.win-tag{margin-left:auto;font-size:9.5px;letter-spacing:.16em;text-transform:uppercase;color:#7c7c79}
.win-site{position:absolute;top:40px;left:0;right:0;bottom:0;overflow:hidden;container-type:size;container-name:site;scroll-behavior:smooth;overscroll-behavior:contain}
.win[data-role="explore"] .win-site{overflow-y:auto}
.win-site:focus{outline:none}
:where(.win-site) a{color:inherit;text-decoration:none}
.win-site button{font-family:inherit;cursor:pointer}
.win-site h2,.win-site h3,.win-site h4,.win-site p{margin:0}
.win-shade{position:absolute;inset:0;background:#050505;opacity:0;pointer-events:none;z-index:5}
.win-hit{position:absolute;inset:0;z-index:6;border:0;background:transparent;display:none;padding:0;border-radius:16px;cursor:pointer}
.win[data-role="thumb"] .win-hit,.win[data-role="side"] .win-hit,.win[data-role="active-touch"] .win-hit{display:block}
.win-hit:focus-visible{outline:none;box-shadow:inset 0 0 0 26px #f2f2f0}
.win[data-role="thumb"]:hover .win-shade{opacity:0!important}
.demo-msg{font-size:12px;min-height:1em}
.site-foot{padding:26px 44px;font-size:12px;opacity:.7;border-top:1px solid currentColor;border-top-color:color-mix(in srgb,currentColor 15%,transparent)}

/* ——— Commandes de la scène ——— */
.dock-caps{position:absolute;inset:0;pointer-events:none;z-index:30;transition:opacity .4s}
.dock-cap{position:absolute;left:0;top:0;overflow:hidden;text-overflow:ellipsis;font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:#8d8d8a;white-space:nowrap;opacity:0;transition:opacity .4s}
.dock-cap b{color:#c9c9c6;font-weight:500;margin-right:8px}
.dock-cap.on{opacity:1}
.explore-btn{position:absolute;left:0;top:0;translate:-999px 0;z-index:32;display:inline-flex;align-items:center;gap:14px;background:#f2f2f0;color:#0b0b0b;border:0;border-radius:99px;padding:13px 20px;font-size:12.5px;box-shadow:0 14px 40px -10px #000;min-height:44px;transition:opacity .4s}
.explore-btn:hover{background:#fff}
.carousel-nav{display:none}
.explore-bar{position:absolute;left:0;right:0;top:0;height:56px;z-index:46;display:flex;align-items:center;gap:20px;padding:0 24px;font-size:12px;color:#d6d6d3}
.explore-bar[hidden]{display:none}
.xb-info{display:flex;gap:12px;align-items:baseline;min-width:0;margin:0}
.xb-name{font-weight:600;color:#fff;white-space:nowrap}
.xb-meta{color:#9a9a97;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.xb-cta{margin-left:auto;border-bottom:1px solid #6d6d6b;padding-bottom:3px;white-space:nowrap}
.xb-close{white-space:nowrap;flex:none;background:#f2f2f0;color:#0b0b0b;border:0;border-radius:99px;padding:10px 16px;font-size:12px;min-height:40px}
.intro-line{position:absolute;left:0;right:0;top:8.5%;text-align:center;z-index:35;pointer-events:none;opacity:0;margin:0;color:#e8e8e5}
.il-no{display:block;font-size:10px;letter-spacing:.24em;color:#8d8d8a;margin-bottom:8px;font-family:var(--sans)}
.il-txt{font-family:var(--serif);font-style:italic;font-size:clamp(24px,2.3vw,36px)}
.intro-skip{position:absolute;right:5.5vw;bottom:5.5%;z-index:45;background:#0b0b0bcc;color:#e9e9e6;border:1px solid #3b3b3a;padding:12px 16px;font-size:11px;letter-spacing:.04em;backdrop-filter:blur(8px);min-height:44px}
.intro-skip:hover{background:#e9e9e6;color:#0b0b0b}
.intro-skip span{margin-left:10px}
.intro-skip.is-replay{right:auto;left:5.5vw;bottom:4%;background:transparent;border:0;border-bottom:1px solid #3b3b3a;padding:6px 0;min-height:0;color:#8d8d8a}
.intro-skip.is-replay:hover{background:transparent;color:#f2f2f0}
.intro-skip.is-play{background:#f2f2f0;color:#0b0b0b;border-color:#f2f2f0;border-radius:99px;padding:12px 20px}

/* Tablette : texte en haut, fenêtre et vignettes dessous */
@media (min-width:700px) and (max-width:999px){
  .stage{height:auto;min-height:calc(100svh - 78px);max-height:none}
  .stage-copy{top:44px;transform:none;left:6vw;right:6vw;width:auto;display:grid;grid-template-columns:1.2fr 1fr;column-gap:40px;align-items:end}
  .stage-copy .eyebrow{grid-column:1/3;margin-bottom:18px}
  .stage-copy h1{font-size:56px;margin:0}
  .stage-lede{font-size:13px}
  .stage-actions{grid-column:1/3;margin-top:24px}
  .stage-note{display:none}
  .intro-skip.is-replay{top:12px;bottom:auto;right:6vw;left:auto}
}

/* Mobile */
@media (max-width:699px){
  .stage{height:calc(100svh - 66px);min-height:620px;max-height:none}
  .stage-copy{inset:0;transform:none;width:auto;padding:40px 20px 0}
  .stage-copy .eyebrow,.stage-lede,.stage-note{display:none}
  .stage-copy h1{font-size:clamp(34px,10.4vw,46px);margin:0}
  .stage-actions{position:absolute;left:20px;right:20px;bottom:16px;margin:0;justify-content:space-between;gap:12px}
  .silver-button{padding:14px 16px;gap:12px;font-size:12px}
  .stage-actions .text-link{font-size:11px}
  .explore-btn{display:none}
  .carousel-nav{position:absolute;left:16px;right:16px;display:flex;align-items:center;justify-content:space-between;gap:10px;z-index:40;transition:opacity .4s}
  .cn-prev,.cn-next{flex:none;width:44px;height:44px;border:1px solid #3a3a39;border-radius:50%;background:transparent;color:#eee;font-size:15px}
  .cn-open{flex:1;min-height:44px;background:transparent;border:0;color:#aaa;text-align:center;font-size:10px;letter-spacing:.14em;text-transform:uppercase;line-height:1.55;padding:0}
  .cn-open span{display:inline}
  .cn-count{color:#eee;margin-right:8px}
  .cn-go{display:block!important;margin-top:2px}
  .cn-go{color:#f2f2f0;letter-spacing:.06em;text-transform:none;font-size:11.5px}
  .dock-caps{display:none}
  .intro-line{top:70px}
  .il-txt{font-size:24px}
  .intro-skip{right:16px;bottom:auto;top:14px;padding:9px 12px;font-size:10px;min-height:40px}
  .intro-skip.is-replay{top:10px;bottom:auto;right:20px;left:auto;font-size:10px}
  .win,.win-hit{border-radius:22px}
  .win-tag{display:none}.win-url{min-width:0;padding:6px 14px}
  .explore-bar{height:52px;padding:0 12px;gap:10px}
  .xb-meta,.xb-cta{display:none}
}

/* Sites — règles communes à l'intérieur des fenêtres (unités de conteneur : 100cqh = hauteur visible) */
.nav-end{display:flex;align-items:center;gap:14px}
.m-burger{display:none;place-content:center;gap:6px;width:44px;height:44px;margin-right:-10px;padding:0;border:0;background:transparent;color:inherit}
.m-burger i{display:block;width:22px;height:1.5px;background:currentColor}
/* Panneau de menu mobile : « fixed » se rapporte ici à la fenêtre (ancêtre transformé), il couvre donc la zone visible du site */
.m-menu{position:fixed;top:40px;left:0;right:0;bottom:0;z-index:9;display:flex;flex-direction:column;padding:18px 24px 28px;background:var(--menu-bg,#111);color:var(--menu-ink,#fff);font-family:var(--menu-font,inherit)}
.m-menu[hidden]{display:none}
.m-menu-top{display:flex;justify-content:space-between;align-items:center;font-size:11px;letter-spacing:.18em;text-transform:uppercase;opacity:.75}
.m-close{width:44px;height:44px;margin-right:-10px;border:0;background:transparent;color:inherit;font-size:20px}
.m-menu nav{display:grid;margin:auto 0}
.m-menu nav a{font-size:34px;line-height:1.1;padding:14px 0;border-bottom:1px solid color-mix(in srgb,currentColor 18%,transparent)}
.m-menu .m-cta{align-self:stretch;min-height:50px;border:0;border-radius:99px;background:var(--menu-ink,#fff);color:var(--menu-bg,#111);font-size:14px}
@container site (max-width:600px){.m-burger{display:grid}}
.hero{position:relative;overflow:hidden}
.site-nav{position:sticky;top:0;z-index:4}
@container site (max-width:600px){.site-foot{padding:20px}}

/* Les sites d'exemple (couleurs, polices, sections, version téléphone) sont dans demos.css (V7). */


/* Performance : ombre allégée pendant les mouvements (le flou de 140 px coûte cher à chaque image) */
.win.animating{box-shadow:0 0 0 1px #ffffff17,0 40px 60px -30px #000000e0}
.carousel-nav{background:var(--studio-bg)}

/* Barre du mode Explore : le texte se coupe avec « … » au lieu de passer sous le lien (tablette) */
.xb-info{flex:1 1 auto}.xb-meta{min-width:0}
/* Lien « Offres prêtes » : soulignement collé au texte, centré sur la hauteur du bouton voisin (zone tactile de 44 px conservée) */
.stage-actions .text-link{border-bottom:0;padding-bottom:0;text-decoration:underline;text-decoration-color:#6d6d6b;text-decoration-thickness:1px;text-underline-offset:6px}
/* Petits téléphones : le bouton et le lien ne tiennent pas côte à côte, on les empile proprement (bouton pleine largeur, lien centré) */
@media (max-width:380px){.stage-actions{flex-direction:column;align-items:stretch;gap:2px}.stage-actions .silver-button{justify-content:space-between}.stage-actions .text-link{justify-content:center}}