/* L'ACCUEIL ET LES FONCTIONNALITÉS : la chouette en lettrine, le carrousel
   de captures et sa loupe, les six étapes, les trois publics. */

.hero { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: center; }
.hero .cta { display: flex; gap: 12px; margin-top: 28px; flex-wrap: wrap; }
.lettrine { display: flex; align-items: center; gap: 22px; }
.lettrine img { width: 170px; flex: none; }
.lettrine h1 { margin: 0; }
.hero .lead { margin-top: 20px; }
.essec { display: flex; align-items: center; gap: 14px; margin-top: 30px; padding-top: 18px; border-top: 1px solid var(--line); color: var(--muted); font-size: 13px; text-transform: uppercase; letter-spacing: .08em; }
.essec img { height: 46px; }

/* ── le carrousel ── */
.carrousel { background: var(--surface); border: 1px solid var(--line); border-radius: 12px; padding: 10px; box-shadow: var(--ombre-flottante); }
.cadre { position: relative; aspect-ratio: 16 / 10; overflow: hidden; border-radius: 6px; background: var(--surface-2); }
.cadre img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: top left;
  opacity: 0; transition: opacity .6s ease; cursor: zoom-in; }
.cadre img.on { opacity: 1; }
.carrousel .pied, .loupe .pied { display: flex; justify-content: space-between; align-items: center; padding: 10px 4px 2px; font-size: 13px; color: var(--muted); }
.points { display: flex; gap: 6px; }
.points button { width: 8px; height: 8px; border-radius: 50%; border: 0; padding: 0; background: var(--line); cursor: pointer; }
.points button.on { background: var(--gold); width: 22px; border-radius: 4px; }

/* la loupe : une fenêtre au centre, la page reste visible autour */
.vt-voile { position: fixed; inset: 0; z-index: 50; background: rgba(38,42,48,.35); display: none; place-items: center; padding: 16px; }
.vt-voile.on { display: grid; }
.loupe { position: relative; width: min(72vw, 1100px); background: var(--surface); border-radius: 12px; padding: 12px 12px 8px; box-shadow: 0 30px 80px -20px rgba(0,0,0,.45); }
.loupe img { display: block; width: 100%; border-radius: 6px; }
.loupe .fl { position: absolute; top: 50%; transform: translateY(-50%); width: 44px; height: 44px; border-radius: 50%;
  border: 1px solid var(--line); background: var(--surface); color: var(--ink); font-size: 22px; line-height: 1; cursor: pointer; box-shadow: 0 4px 14px rgba(0,0,0,.15); }
.loupe .fl:hover { color: var(--accent); border-color: var(--gold); }
.loupe .g { left: -22px; } .loupe .d { right: -22px; }
.loupe .x { position: absolute; top: -14px; right: -14px; width: 30px; height: 30px; border-radius: 50%; border: 1px solid var(--line);
  background: var(--surface); cursor: pointer; font-size: 16px; line-height: 1; }

/* ── les six étapes ── */
.steps { display: grid; grid-template-columns: repeat(6, 1fr); counter-reset: s; }
.steps div { padding: 14px 16px 0 0; border-top: 2px solid var(--line); }
.steps div::before { counter-increment: s; content: counter(s); display: inline-grid; place-items: center; width: 24px; height: 24px; border-radius: 50%; background: var(--accent); color: #fff; font-size: 12px; font-weight: 700; margin-bottom: 8px; }
.steps p { color: var(--muted); font-size: 14px; }

/* ── les trois publics (fonctionnalités) ── */
.persona { display: grid; grid-template-columns: 260px 1fr; gap: 32px; padding: 36px 0; border-bottom: 1px solid var(--line); }
.persona:last-child { border-bottom: 0; }
.persona h2 { font-size: 30px; margin: 0; line-height: 1.15; }
.persona h2 small { display: block; font-size: 13px; text-transform: uppercase; letter-spacing: .08em; color: var(--muted); margin-bottom: 8px; }
.persona .grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }

@media (max-width: 860px) {
  .hero, .steps, .persona, .persona .grid2 { grid-template-columns: 1fr; }
  .lettrine img { width: 110px; }
  .loupe { width: 100%; } .loupe .g { left: 4px; } .loupe .d { right: 4px; }
}