/* Guide immobilier : mêmes couleurs et typographie que l'accueil. */
.immo-guide { box-sizing:border-box; width:960px; max-width:calc(100vw - 32px); max-height:calc(100dvh - 32px); margin:auto; padding:32px; overflow-y:auto; overscroll-behavior:contain; border:0; border-radius:20px; background:#fff; color:#17212d; font-family:var(--f-body,Inter,sans-serif); box-shadow:0 24px 80px #17212d26; }
.immo-guide:not([open]), .immo-guide [hidden] { display:none !important; }
.immo-guide::backdrop { background:rgb(23 33 45 / .18); -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px); }
html.immo-guide-open { overflow:hidden; scrollbar-gutter:stable; }
.immo-guide__head { position:sticky; top:0; z-index:2; padding:0 52px 16px 0; background:#fff; }
.immo-guide .immo-guide__head h2 { margin:0; font-size:26px; font-weight:600; line-height:1.3; letter-spacing:-.025em; }
.immo-guide__close { position:absolute; top:-6px; right:-8px; display:grid; place-items:center; width:44px; height:44px; padding:0; border:0; border-radius:8px; background:transparent; color:#17212d; cursor:pointer; }
.immo-guide__close img { width:24px; height:24px; }
.immo-guide #immo-guide-intro,.immo-guide__slide > p { margin:0 0 20px; font-size:16px; font-weight:400; line-height:1.5; color:#4b5563; }
.immo-guide__slide > p { color:#17212d; font-weight:500; }
.immo-guide__slides { touch-action:pan-y; }
.immo-guide__image-frame { overflow:hidden; border-radius:12px; background:#f6f7f9; }
.immo-guide__image { display:block; width:100%; height:auto; object-fit:contain; }
/* Zoom de présentation sur les contrôles utiles ; fichiers originaux conservés. */
.immo-guide__slide:nth-child(2) .immo-guide__image-frame { aspect-ratio:1.75; position:relative; }
.immo-guide__slide:nth-child(2) .immo-guide__image { position:absolute; width:160%; max-width:none; left:-28%; top:-12%; }
.immo-guide__slide:nth-child(3) .immo-guide__image { max-height:480px; width:auto; max-width:100%; margin:auto; }
.immo-guide__nav { display:flex; justify-content:center; align-items:center; gap:16px; margin:20px 0 0; }
.immo-guide__arrow,.immo-guide__dots button { display:grid; place-items:center; width:44px; height:44px; padding:0; border:0; background:transparent; cursor:pointer; border-radius:8px; }
.immo-guide__arrow img { filter:invert(51%) sepia(99%) saturate(2683%) hue-rotate(351deg) brightness(101%) contrast(92%); }
.immo-guide__dots { display:flex; align-items:center; }
.immo-guide__dots span { display:block; width:8px; height:8px; border-radius:50%; background:#d5dae1; }
.immo-guide__dots [aria-current="step"] span { background:#ed7117; }
.immo-guide button:hover { background:#fff2e8; }
.immo-guide button:focus-visible { outline:2px solid #ed7117; outline-offset:2px; }
@media(max-width:640px) {
 .immo-guide { max-width:calc(100vw - 20px); max-height:calc(100dvh - 20px); padding:20px; border-radius:16px; }
 .immo-guide__head { top:0; padding-right:40px; }
 .immo-guide .immo-guide__head h2 { font-size:22px; }
 .immo-guide__close { right:-10px; }
 .immo-guide__nav { gap:8px; margin-top:16px; }
   .immo-guide__slide:nth-child(2) .immo-guide__image-frame { aspect-ratio:.85; }
 .immo-guide__slide:nth-child(2) .immo-guide__image { width:260%; left:-62%; top:-8%; }
}

.immo-guide__image-frame picture { display:block; }