/* Tuile Solmar (558 x 718) : la page défile du haut vers le bas, section par section.
   Boucle de 20 s. La capture (1185 px de large) est affichée à 558 px : échelle 0,471.
   Hauteur affichée 2589 px pour 678 px visibles : défilement maximal 1911 px.
   Sections (px affichés) : hero 0 · résidences 424 · studio 871 · méthode 1248 · journal 1728 · fin 1911 */

.sm { background: #f6f1ea; --loop: 20s; }

.sm__chrome {
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  z-index: 3;
  height: 40px;
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 0 16px;
  background: #1a1b20;
}
.sm__chrome i { width: 10px; height: 10px; border-radius: 50%; background: rgba(255, 255, 255, 0.24); }
.sm__url {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-left: 14px;
  padding: 5px 14px 5px 10px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.1em;
  color: rgba(255, 255, 255, 0.8);
  background: rgba(255, 255, 255, 0.08);
}
.sm__url svg { width: 12px; height: 12px; }

.sm__view { position: absolute; left: 0; right: 0; top: 40px; bottom: 0; overflow: hidden; }

.sm__page {
  position: absolute;
  left: 0;
  top: 0;
  display: block;
  width: 558px;
  height: auto;
  will-change: transform;
  animation: sm-scroll var(--loop) infinite;
}

/* Menu flottant : il reste en place pendant le défilement, comme sur le vrai site. */
.sm__nav {
  position: absolute;
  left: 22px;
  right: 22px;
  top: 14px;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 14px;
  height: 36px;
  padding: 0 7px 0 18px;
  border-radius: 999px;
  font-size: 9.5px;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.86);
  background: rgba(16, 24, 44, 0.78);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.12);
}
.sm__nav b { margin-right: auto; font-size: 12px; font-weight: 700; letter-spacing: 0.01em; color: #fff; }
.sm__nav em { padding: 6px 12px; border-radius: 999px; font-style: normal; font-weight: 600; color: #101828; background: #f5f0e8; }

.sm__thumb {
  position: absolute;
  right: 4px;
  top: 8px;
  z-index: 2;
  width: 4px;
  height: 100px;
  border-radius: 2px;
  background: rgba(16, 24, 44, 0.45);
  animation: sm-thumb var(--loop) infinite;
}

.sm__cursor {
  position: absolute;
  left: 0;
  top: 0;
  z-index: 3;
  width: 26px;
  height: 26px;
  filter: drop-shadow(0 3px 5px rgba(0, 0, 0, 0.45));
  animation: sm-cursor var(--loop) ease-in-out infinite;
}

/* ---------- Animations ---------- */

@keyframes sm-scroll {
  0%, 5% { transform: translate3d(0, 0, 0); }
  14%, 20% { transform: translate3d(0, -424px, 0); }
  29%, 35% { transform: translate3d(0, -871px, 0); }
  44%, 50% { transform: translate3d(0, -1248px, 0); }
  59%, 64% { transform: translate3d(0, -1728px, 0); }
  72%, 86% { transform: translate3d(0, -1911px, 0); }
  94%, 100% { transform: translate3d(0, 0, 0); }
}

/* Curseur de défilement : mêmes étapes, à l'échelle 578 / 1911. */
@keyframes sm-thumb {
  0%, 5% { transform: translate3d(0, 0, 0); }
  14%, 20% { transform: translate3d(0, 128px, 0); }
  29%, 35% { transform: translate3d(0, 263px, 0); }
  44%, 50% { transform: translate3d(0, 378px, 0); }
  59%, 64% { transform: translate3d(0, 523px, 0); }
  72%, 86% { transform: translate3d(0, 570px, 0); }
  94%, 100% { transform: translate3d(0, 0, 0); }
}

@keyframes sm-cursor {
  0% { transform: translate3d(500px, 640px, 0); opacity: 0; }
  4% { transform: translate3d(330px, 330px, 0); opacity: 1; }
  30% { transform: translate3d(300px, 380px, 0); }
  60% { transform: translate3d(360px, 300px, 0); }
  86% { transform: translate3d(340px, 360px, 0); opacity: 1; }
  96% { transform: translate3d(500px, 640px, 0); opacity: 0; }
  100% { transform: translate3d(500px, 640px, 0); opacity: 0; }
}