/* Inscription Index-Design — un écran / une question, esprit Typeform */

:root {
  --ink: #111111;
  --paper: #ffffff;
  --muted: #6b6b6b;
  --rule: #e2e2e2;
  --error: #b00020;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html, body { height: 100%; }
/* Le [hidden] du HTML doit toujours l'emporter sur les display de chaque composant */
[hidden] { display: none !important; }

body {
  font-family: "Avenir Next", "Avenir", -apple-system, "Helvetica Neue", Helvetica, Arial, sans-serif;
  background: var(--paper);
  color: var(--ink);
  font-size: 17px;
  line-height: 1.5;
  overflow: hidden;
}

.stage {
  height: 100vh;
  height: 100dvh;
  display: grid;
  grid-template-rows: auto auto 1fr auto;
  padding: 0 32px;
  max-width: 720px;
  margin: 0 auto;
}

/* ------------------------------ Barre de progression ------------------------------ */

.progress {
  height: 2px;
  background: var(--rule);
  margin: 0 -32px;
}
.progress span {
  display: block;
  height: 100%;
  width: 0;
  background: var(--ink);
  transition: width 0.35s ease;
}

/* --------------------------------- En-tête --------------------------------- */

.top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 22px 0 20px;
}

.wordmark {
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.back {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: none;
  border: none;
  font: inherit;
  font-size: 13px;
  color: var(--muted);
  cursor: pointer;
  padding: 4px 6px 4px 0;
}
.back:hover { color: var(--ink); }
.back svg { display: block; }

.lang-switch { display: flex; gap: 6px; align-items: baseline; color: var(--muted); font-size: 13px; }
.lang-switch button {
  background: none; border: none; font: inherit;
  color: var(--muted); cursor: pointer; padding: 2px 0; letter-spacing: 0.06em;
}
.lang-switch button.active {
  color: var(--ink); font-weight: 700;
  border-bottom: 2px solid var(--ink);
}

/* --------------------------------- Étapes --------------------------------- */

.steps {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 20px 0;
  overflow-y: auto;
}

.step { animation: enter 0.35s ease both; }

@keyframes enter {
  from { opacity: 0; transform: translateY(12px); }
  to   { opacity: 1; transform: none; }
}

.eyebrow {
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 14px;
}

h1, .q {
  font-size: 34px;
  font-weight: 300;
  letter-spacing: -0.01em;
  line-height: 1.15;
  margin-bottom: 16px;
  display: block;
  /* `.q` peut être posé sur un <label>; on annule la mise en majuscule héritée */
  text-transform: none;
  color: var(--ink);
}
h2.q { font-size: 30px; }

.lede { color: var(--muted); margin-bottom: 28px; }

/* Champs texte / email */

input[type="email"],
input[type="text"] {
  width: 100%;
  border: none;
  border-bottom: 2px solid var(--rule);
  border-radius: 0;
  background: transparent;
  font: inherit;
  font-size: 22px;
  color: var(--ink);
  padding: 10px 0;
  transition: border-color 0.15s ease;
}
input[type="email"]:focus,
input[type="text"]:focus {
  outline: none;
  border-bottom-color: var(--ink);
}

label {
  display: block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin: 22px 0 6px;
  color: var(--muted);
}
label:first-child { margin-top: 0; }

.opt {
  font-style: normal;
  font-weight: 400;
  color: var(--muted);
  text-transform: none;
  letter-spacing: 0.02em;
  margin-left: 4px;
}

.two { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }

select {
  width: 100%;
  border: none;
  border-bottom: 2px solid var(--rule);
  border-radius: 0;
  background: transparent;
  font: inherit;
  font-size: 20px;
  color: var(--ink);
  padding: 10px 24px 10px 0;
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6'%3E%3Cpath d='M0 0l5 6 5-6z' fill='%23111'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 2px center;
  cursor: pointer;
}
select:focus { outline: none; border-bottom-color: var(--ink); }

/* Cartes de choix (type de public, langue) */

.cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}
.cards.small { grid-template-columns: 1fr 1fr; }

.card {
  text-align: left;
  background: var(--paper);
  border: 1px solid var(--rule);
  padding: 22px 24px;
  cursor: pointer;
  font: inherit;
  color: var(--ink);
  transition: border-color 0.15s ease, transform 0.15s ease;
}
.card:hover { border-color: var(--ink); }
.card:focus-visible { outline: 2px solid var(--ink); outline-offset: 3px; }
.card.selected { border-color: var(--ink); background: var(--ink); color: var(--paper); }
.card strong { display: block; font-size: 18px; font-weight: 700; margin-bottom: 4px; }
.card span { color: var(--muted); font-size: 14px; }
.card.selected span { color: rgba(255,255,255,0.75); }
.cards.small .card { text-align: center; padding: 18px 12px; }
.cards.small .card strong { margin-bottom: 0; font-size: 20px; }

/* Grille pour lieu de résidence */

.grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}
.grid .card { padding: 16px 14px; text-align: center; font-size: 15px; }

/* Cases à cocher (secteurs) */

.checks {
  display: grid;
  /* minmax(0, 1fr) empêche qu'une longue étiquette dilate sa colonne */
  grid-template-columns: repeat(2, minmax(0, 1fr));
  grid-auto-rows: 1fr;
  gap: 10px;
}
.check {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  border: 1px solid var(--rule);
  cursor: pointer;
  transition: border-color 0.15s ease, background 0.15s ease;
  /* `.check` est un <label>; annuler la mise en majuscule et l'interlettrage */
  text-transform: none;
  letter-spacing: normal;
  font-size: 15px;
  font-weight: 400;
  color: var(--ink);
  margin: 0;
  min-width: 0;
}
.check span { min-width: 0; }
.check:hover { border-color: var(--ink); }
.check input { appearance: none; -webkit-appearance: none; width: 18px; height: 18px; border: 1px solid var(--ink); flex: none; display: grid; place-content: center; background: var(--paper); }
.check input:checked { background: var(--ink); }
.check input:checked::before {
  content: ""; width: 10px; height: 5px;
  border-left: 2px solid var(--paper); border-bottom: 2px solid var(--paper);
  transform: translateY(-1px) rotate(-45deg);
}
.check.selected { border-color: var(--ink); }

/* Consentement */

.consent {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  padding: 20px;
  border: 1px solid var(--rule);
  cursor: pointer;
  font-size: 14px;
  line-height: 1.55;
  color: var(--ink);
  margin-bottom: 22px;
  text-transform: none;
  letter-spacing: normal;
  font-weight: 400;
}
.consent input { appearance: none; -webkit-appearance: none; width: 20px; height: 20px; border: 1px solid var(--ink); flex: none; margin-top: 2px; display: grid; place-content: center; }
.consent input:checked { background: var(--ink); }
.consent input:checked::before {
  content: ""; width: 11px; height: 6px;
  border-left: 2px solid var(--paper); border-bottom: 2px solid var(--paper);
  transform: translateY(-1px) rotate(-45deg);
}

.consent a {
  color: var(--ink);
  text-decoration: underline;
  text-underline-offset: 2px;
}
.consent a:hover { text-decoration-thickness: 2px; }

/* Erreurs */
.err { color: var(--error); font-size: 14px; margin-top: 10px; }

/* --------------------------------- Bas de page --------------------------------- */

.bottom {
  padding: 20px 0 32px;
  display: flex;
  align-items: center;
  gap: 20px;
}

.btn-primary {
  background: var(--ink);
  color: var(--paper);
  border: 1px solid var(--ink);
  font: inherit;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  padding: 15px 32px;
  cursor: pointer;
  text-decoration: none;
  display: inline-block;
  transition: opacity 0.15s ease;
}
.btn-primary:hover { opacity: 0.82; }
.btn-primary:disabled { opacity: 0.4; cursor: default; }

.link {
  background: none; border: none; font: inherit; font-size: 14px;
  color: var(--muted); text-decoration: underline; text-underline-offset: 3px;
  cursor: pointer; padding: 0;
}
.link:hover { color: var(--ink); }

.hint { margin-left: auto; color: var(--muted); font-size: 13px; }
.hint kbd {
  font: inherit; font-size: 12px;
  border: 1px solid var(--rule); border-bottom-width: 2px;
  padding: 2px 6px; border-radius: 3px; background: var(--paper);
}

/* --------------------------------- Mobile --------------------------------- */

@media (max-width: 540px) {
  body { font-size: 16px; }
  .stage { padding: 0 20px; }
  h1, .q { font-size: 26px; }
  h2.q { font-size: 24px; }
  input[type="email"], input[type="text"] { font-size: 20px; }
  select { font-size: 18px; }
  .two { grid-template-columns: 1fr; gap: 12px; }
  .cards.small { grid-template-columns: 1fr; }
  .grid { grid-template-columns: 1fr 1fr; }
  .checks { grid-template-columns: 1fr; }
  .hint { display: none; }
  .bottom { padding: 16px 0 24px; }
  .btn-primary { flex: 1; text-align: center; }
}