/* ============================================================
   Demande en quelques étapes : une question par écran.
   Sans JavaScript, toutes les questions s'affichent à la suite et le
   formulaire reste un formulaire ordinaire (classe .js-pas absente).
   ============================================================ */
.demande { position: relative; background: var(--carte, #fff); border-radius: var(--r-md);
  padding: clamp(1.2rem, 3vw, 2rem); box-shadow: 0 18px 40px -30px rgba(43,39,36,.5); }
.demande fieldset { border: 0; margin: 0 0 var(--space-6); padding: 0; min-width: 0; }
.demande legend { font-family: var(--font-display); font-size: clamp(1.45rem, 3.4vw, 1.9rem); line-height: 1.2;
  color: var(--ink); margin-bottom: var(--space-4); padding: 0; }
.demande .d-aide { margin: -.4rem 0 var(--space-4); font-size: var(--fs-sm); color: var(--ink-tint); }

/* ---------- Progression ---------- */
.d-progression { display: none; margin-bottom: var(--space-5); }
.d-barre { height: 6px; border-radius: 99px; background: var(--brand-tint); overflow: hidden; }
.d-barre span { display: block; height: 100%; width: 0; border-radius: inherit; background: var(--brand);
  transition: width .45s var(--ease); }
.d-etape { display: flex; justify-content: space-between; gap: 1rem; margin-top: .5rem;
  font-size: .78rem; letter-spacing: .08em; text-transform: uppercase; color: var(--ink-tint); }
.d-etape b { color: var(--brand-dark); font-weight: var(--w-med); }

/* ---------- Choix de la séance : cartes photo ---------- */
.d-cartes { display: grid; grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: .7rem; }
.d-carte { position: relative; display: block; aspect-ratio: 4 / 5; cursor: pointer; border-radius: var(--r-sm); overflow: hidden;
  background: var(--brand-tint); outline: 2px solid transparent; outline-offset: 2px; transition: outline-color var(--t-fast), transform var(--t-fast); }
.d-carte:hover { transform: translateY(-2px); }
.d-carte img { position: absolute; inset: 0; display: block; width: 100%; height: 100%; max-width: none; object-fit: cover; }
.d-carte span { position: absolute; inset: auto 0 0 0; padding: 1.6rem .7rem .6rem; color: #fff; font-weight: var(--w-med);
  font-size: .95rem; line-height: 1.2; background: linear-gradient(to top, rgba(28,24,21,.78), rgba(28,24,21,0)); }
.d-carte input, .d-puce input { position: absolute; opacity: 0; pointer-events: none; }
.d-carte:has(input:checked) { outline-color: var(--brand); }
.d-carte:has(input:focus-visible), .d-puce:has(input:focus-visible) { outline: 2px solid var(--brand-dark); outline-offset: 3px; }

/* carte cadeau : une petite carte dessinée, ruban compris */
.d-cadeau { position: absolute; inset: 0; display: grid; place-items: center; font-style: normal;
  background: radial-gradient(120% 90% at 30% 20%, var(--brand-tint), #EFE4D6); }
.d-cadeau b { position: relative; display: grid; place-items: center; width: 74%; aspect-ratio: 1.45; border-radius: 8px;
  background: linear-gradient(90deg, transparent 62%, #E8CF9C 62% 70%, transparent 70%),
              linear-gradient(0deg, transparent 44%, #E8CF9C 44% 54%, transparent 54%), var(--brand-dark);
  box-shadow: 0 10px 22px -12px rgba(43,39,36,.6); color: #fff; text-align: left; padding-left: 10%; justify-items: start;
  font-family: var(--font-display); font-style: italic; font-weight: var(--w-med); font-size: clamp(.85rem, 2.6vw, 1.15rem); line-height: 1.05; }
.d-cadeau b::before { content: ""; position: absolute; top: 34%; left: 60%; width: 1.4em; height: .9em;
  border: 2px solid #E8CF9C; border-radius: 50% 50% 50% 50% / 60% 60% 40% 40%; transform: translate(-50%, -50%) rotate(-12deg); }

.d-autre { position: absolute; inset: 0; display: grid; place-items: center; font-style: normal; background: #EFE4D6; }
.d-autre b::before { content: "…"; font-family: var(--font-display); font-size: 3rem; line-height: 1; color: var(--brand-dark); }

/* ---------- Choix courts : puces ---------- */
.d-puces { display: flex; flex-wrap: wrap; gap: .6rem; }
.d-puces.d-autres { margin-top: .9rem; }
.d-puce { position: relative; cursor: pointer; padding: .8em 1.2em; border-radius: var(--r-pill);
  border: 1px solid var(--line-strong); background: var(--surface, #fff); color: var(--ink); font-size: .95rem;
  transition: border-color var(--t-fast), background var(--t-fast); }
.d-puce:hover { border-color: var(--brand); }
.d-puce:has(input:checked) { border-color: var(--brand); background: var(--brand-tint); color: var(--brand-dark); }
.d-puces.d-colonne { flex-direction: column; align-items: stretch; }
.d-puces.d-colonne .d-puce { text-align: left; padding: 1em 1.2em; }

/* ---------- Champs ---------- */
.demande .field { margin-bottom: var(--space-4); }
.demande input[type="text"], .demande input[type="email"], .demande input[type="tel"], .demande input[type="date"], .demande textarea {
  width: 100%; font-size: 1.1rem; padding: .85em 1em; }
.demande textarea { min-height: 7.5rem; }
.demande .d-facultatif { font-size: var(--fs-sm); color: var(--ink-tint); font-weight: var(--w-light); text-transform: none; letter-spacing: 0; }
.demande .d-erreur { min-height: 1.4em; margin-top: .4rem; font-size: var(--fs-sm); color: #A6524A; }
.demande .invalid { border-color: #A6524A !important; }

/* ---------- Navigation ---------- */
.d-nav { display: flex; align-items: center; justify-content: space-between; gap: 1rem; margin-top: var(--space-5); }
.d-retour { white-space: nowrap; background: none; border: 0; padding: .5em 0; color: var(--ink-tint); font: inherit; cursor: pointer; text-decoration: underline; }
.d-retour[hidden] { display: inline-block; visibility: hidden; }
.demande .form-consent { margin-top: var(--space-4); }

/* ---------- Mode pas à pas (JavaScript actif) ---------- */
.demande.js-pas .d-progression { display: block; }
.demande.js-pas fieldset { display: none; margin-bottom: 0; }
.demande.js-pas fieldset.actif { display: block; animation: d-entree .35s var(--ease) both; }
.demande:not(.js-pas) .d-nav .d-suivant, .demande:not(.js-pas) .d-retour { display: none; }
.demande.js-pas .d-envoi { display: none; }
.demande.js-pas.d-fin .d-envoi { display: inline-flex; }
.demande.js-pas.d-fin .d-suivant { display: none; }
.demande [data-si-mariage] { display: none; }
.demande.d-mariage [data-si-mariage] { display: block; }
.demande.d-mariage [data-sauf-mariage] { display: none; }
@keyframes d-entree { from { opacity: 0; transform: translateX(14px); } to { opacity: 1; transform: none; } }

/* ---------- Merci ---------- */
.d-merci { text-align: center; padding: var(--space-6) 0; }
.d-merci h3 { font-family: var(--font-display); font-size: 1.8rem; color: var(--ink); }
.d-merci p { margin-top: .8rem; color: var(--ink-soft); }

@media (prefers-reduced-motion: reduce) { .demande.js-pas fieldset.actif { animation: none; } .d-barre span { transition: none; } }

/* téléphone : tout le choix de séance tient sur un écran */
@media (max-width: 560px) {
  .d-cartes { grid-template-columns: repeat(3, 1fr); gap: .45rem; }
  .d-carte { aspect-ratio: 3 / 4; }
  .d-carte span { font-size: .78rem; padding: 1.2rem .45rem .45rem; }
  .d-puce { font-size: .88rem; padding: .7em 1em; }
}