/* ═══════════════════════════════════════════════════════════════════
   Simulateurs publics
   Même vocabulaire que landing.css et features.css : les variables y sont
   déjà définies, rien n'est redéclaré ici.
   ═══════════════════════════════════════════════════════════════════ */

.sim-grille {
  display: grid;
  grid-template-columns: minmax(0, 420px) minmax(0, 1fr);
  gap: 28px;
  align-items: start;
}
@media (max-width: 900px) {
  .sim-grille { grid-template-columns: 1fr; gap: 20px; }
}

/* ─── Le formulaire ──────────────────────────────────────────────── */
.sim-carte {
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 26px 24px;
  box-shadow: 0 18px 40px -32px rgba(15, 30, 28, .5);
}
.sim-carte-titre {
  font-size: 15px;
  font-weight: 700;
  color: var(--fg);
  margin: 0 0 18px;
}
.sim-champ { margin-bottom: 16px; }
.sim-champ label {
  display: block;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--fg-2);
  margin-bottom: 6px;
}
.sim-aide {
  display: block;
  font-size: 12.5px;
  font-weight: 400;
  color: var(--fg-muted);
  margin-top: 4px;
}
.sim-input,
.sim-select {
  width: 100%;
  height: 46px;
  padding: 0 14px;
  border: 1.5px solid var(--line-2);
  border-radius: 11px;
  background: var(--bg);
  font-family: inherit;
  font-size: 15px;
  color: var(--fg);
  transition: border-color .15s var(--ease), box-shadow .15s var(--ease);
}
.sim-input:focus,
.sim-select:focus {
  outline: none;
  border-color: var(--teal-600);
  box-shadow: 0 0 0 4px var(--teal-50);
}
.sim-input-groupe { position: relative; }
.sim-input-groupe .sim-input { padding-right: 42px; }
.sim-unite {
  position: absolute;
  right: 14px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 14px;
  color: var(--fg-muted);
  pointer-events: none;
}
.sim-duo { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }

.sim-case {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 11px 12px;
  border: 1.5px solid var(--line);
  border-radius: 11px;
  margin-bottom: 8px;
  cursor: pointer;
  transition: border-color .15s var(--ease), background .15s var(--ease);
}
.sim-case:hover { border-color: var(--line-2); background: var(--bg-2); }
.sim-case input { margin-top: 2px; width: 17px; height: 17px; accent-color: var(--teal-600); flex-shrink: 0; }
.sim-case span { font-size: 13.5px; color: var(--fg-2); line-height: 1.45; }
.sim-case strong { color: var(--fg); font-weight: 600; }

/* ─── Le résultat ────────────────────────────────────────────────── */
.sim-resultat {
  background: linear-gradient(160deg, var(--teal-50) 0%, var(--bg) 62%);
  border: 1px solid var(--teal-100);
  border-radius: 18px;
  padding: 28px 26px;
}
.sim-chiffre {
  font-size: clamp(34px, 6vw, 46px);
  font-weight: 800;
  letter-spacing: -.03em;
  color: var(--teal-800);
  line-height: 1.05;
  font-variant-numeric: tabular-nums;
}
.sim-chiffre-label {
  font-size: 13.5px;
  font-weight: 600;
  color: var(--fg-muted);
  text-transform: uppercase;
  letter-spacing: .08em;
  margin-bottom: 6px;
}
.sim-chiffre-note { font-size: 14px; color: var(--fg-2); margin: 8px 0 0; }

.sim-lignes { width: 100%; border-collapse: collapse; margin-top: 22px; }
.sim-lignes th {
  text-align: left;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .07em;
  color: var(--fg-muted);
  padding-bottom: 8px;
}
.sim-lignes td {
  padding: 10px 0;
  border-top: 1px solid var(--line);
  font-size: 14.5px;
  color: var(--fg-2);
  vertical-align: top;
}
.sim-lignes td:last-child {
  text-align: right;
  color: var(--fg);
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}
.sim-lignes tr.sim-fort td { font-weight: 700; color: var(--fg); }

.sim-verdict {
  margin-top: 20px;
  padding: 16px 18px;
  border-radius: 13px;
  background: var(--bg);
  border: 1px solid var(--teal-100);
  font-size: 14.5px;
  line-height: 1.55;
  color: var(--fg-2);
}
.sim-verdict strong { color: var(--fg); }

.sim-avis {
  margin-top: 16px;
  padding: 13px 15px;
  border-radius: 11px;
  background: #fff8ed;
  border: 1px solid #f6dcb4;
  color: #8a5a12;
  font-size: 13.5px;
  line-height: 1.5;
}

/* ─── Le bloc d'envoi par e-mail ─────────────────────────────────── */
.sim-mail {
  margin-top: 26px;
  padding: 22px;
  border-radius: 16px;
  border: 1px solid var(--line);
  background: var(--bg-2);
}
.sim-mail h2 { font-size: 17px; font-weight: 700; color: var(--fg); margin: 0 0 6px; }
.sim-mail p { font-size: 14px; color: var(--fg-muted); margin: 0 0 14px; line-height: 1.55; }
.sim-mail-ligne { display: flex; gap: 10px; flex-wrap: wrap; }
.sim-mail-ligne .sim-input { flex: 1 1 240px; }
.sim-mail-legal { font-size: 12px; color: var(--fg-muted); margin: 12px 0 0; line-height: 1.5; }
.sim-mail-legal a { color: var(--teal-700); }

.sim-ok {
  padding: 16px 18px;
  border-radius: 13px;
  background: #ecfdf5;
  border: 1px solid #a7f3d0;
  color: #065f46;
  font-size: 14.5px;
  line-height: 1.55;
}
.sim-erreur {
  padding: 12px 14px;
  border-radius: 11px;
  background: #fef2f2;
  border: 1px solid #fecaca;
  color: #991b1b;
  font-size: 14px;
  margin-bottom: 14px;
}

/* ─── La liste des simulateurs ───────────────────────────────────── */
.sim-cartes {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
}
.sim-lien {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 24px 22px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--bg);
  text-decoration: none;
  transition: border-color .15s var(--ease), transform .15s var(--ease), box-shadow .15s var(--ease);
}
.sim-lien:hover {
  border-color: var(--teal-500);
  transform: translateY(-2px);
  box-shadow: 0 20px 40px -30px rgba(47, 42, 158, .5);
  text-decoration: none;
}
.sim-lien h3 { font-size: 17px; font-weight: 700; color: var(--fg); margin: 0; }
.sim-lien p { font-size: 14px; color: var(--fg-muted); margin: 0; line-height: 1.55; }
.sim-lien span {
  font-size: 13.5px;
  font-weight: 600;
  color: var(--teal-700);
  margin-top: 4px;
}

/* Libellé réservé aux lecteurs d'écran : le champ est explicite à l'œil,
   il ne l'est pas pour qui l'entend. */
.sim-cache {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* ─── Le résultat verrouillé ─────────────────────────────────────── */
.sim-verrou { text-align: left; }
.sim-verrou-ico {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: var(--bg);
  border: 1px solid var(--teal-100);
  color: var(--teal-700);
  display: grid;
  place-items: center;
  margin-bottom: 14px;
}
.sim-verrou-ico svg { width: 22px; height: 22px; }
.sim-verrou-texte {
  font-size: 14.5px;
  line-height: 1.55;
  color: var(--fg-2);
  margin: 6px 0 18px;
  max-width: 44ch;
}
/* Les intitulés du calcul, montants masqués : on sait ce qu'on obtiendra. */
.sim-verrou-liste { list-style: none; margin: 0 0 20px; padding: 0; }
.sim-verrou-liste li {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 9px 0;
  border-top: 1px solid var(--line);
  font-size: 14.5px;
  color: var(--fg-2);
}
.sim-verrou-liste li span {
  color: var(--line-2);
  letter-spacing: .12em;
  font-weight: 700;
}
.sim-verrou .sim-mail-ligne { margin-top: 4px; }
.sim-verrou .sim-mail-legal { margin-top: 10px; }

/* Le premier écran, avant tout calcul : plus discret que le résultat. */
.sim-attente {
  background: var(--bg-2);
  border-style: dashed;
  border-color: var(--line-2);
}
.sim-attente .sim-verrou-liste li { color: var(--fg-muted); }