:root {
  --primary: darkcyan;
  --secondary: beige;
  --input-bg: blanchedalmond;
  --accent: indigo;
  --text: #111;
  --muted: #555;
  --page-pad: clamp(0.75rem, 4vw, 1.25rem);
}
/* Le reset indispensable */
* { box-sizing: border-box; }

html {
  -webkit-text-size-adjust: 100%;
}

body {
    margin: 0;
    padding: 0;
    background-color: var(--primary);
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    color: var(--text);
    display: flex;
    justify-content: center;
    padding: var(--page-pad);
    padding-left: max(var(--page-pad), env(safe-area-inset-left));
    padding-right: max(var(--page-pad), env(safe-area-inset-right));
    padding-bottom: max(var(--page-pad), env(safe-area-inset-bottom));
}
.page {
    min-height: 100dvh;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: darkcyan;
    padding: var(--page-pad);
    padding-top: max(var(--page-pad), env(safe-area-inset-top));
    width: 100%;
}

/* Empêche le formulaire de s'étaler sur tout l'écran */
.container {
    width: 100%;
    max-width: 800px;
}

.header {
  text-align: center;
  margin-bottom: 1.25rem;
}

.header-eyebrow {
  margin: 0 0 0.35rem;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.85);
}

.header h1 {
  color: white;
  margin: 0 0 0.5rem;
  font-size: clamp(1.25rem, 5vw, 1.75rem);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: 0.02em;
}

.header-lede {
  margin: 0 0 1.25rem;
  font-size: clamp(0.875rem, 3.5vw, 0.95rem);
  line-height: 1.45;
  color: rgba(255, 255, 255, 0.9);
  max-width: 28rem;
  margin-left: auto;
  margin-right: auto;
}

.card {
  background: var(--secondary);
  max-width: 800px;
  width: 100%;
  padding: clamp(1.25rem, 5vw, 2.5rem);
  border-radius: clamp(12px, 3vw, 15px);
  box-shadow: 0 10px 30px rgba(0,0,0,0.2);
}

/* Grille principale */
.form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

.form-full { grid-column: span 2; }

/* Groupes et Inputs */
.form-group { display: flex; flex-direction: column; gap: 0.5rem; }

label, .form-label {
  font-size: 0.8rem;
  font-weight: bold;
  color: var(--muted);
  text-transform: uppercase;
}

input:not([type="radio"]):not([type="file"]), select {
  padding: 0.8rem 0.9rem;
  min-height: 2.75rem;
  border: 1px solid #ccc;
  border-radius: 8px;
  background: var(--input-bg);
  font-size: 1rem;
  outline-color: var(--primary);
  width: 100%;
  max-width: 100%;
}

input[type="file"] {
  width: 100%;
  max-width: 100%;
  padding: 0.65rem 0;
  font-size: 0.95rem;
  border-radius: 8px;
  background: transparent;
}

/* Style spécifique pour les Radios */
.radio-options {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.25rem;
  padding: 0.35rem 0;
}

.radio-item {
  display: flex;
  align-items: center;
  gap: 8px;
  min-height: 2.75rem;
  padding: 0.35rem 0;
  cursor: pointer;
  font-weight: 500;
  -webkit-tap-highlight-color: transparent;
}

input[type="radio"] {
  accent-color: var(--primary);
  transform: scale(1.2);
}

/* Bouton */
.btn-submit {
  width: 100%;
  margin-top: 2rem;
  padding: 1rem 1.25rem;
  min-height: 3rem;
  border: none;
  border-radius: 50px;
  background: var(--primary);
  color: white;
  font-weight: bold;
  font-size: 1rem;
  cursor: pointer;
  transition: background 0.2s, transform 0.2s;
  -webkit-tap-highlight-color: transparent;
}

@media (hover: hover) and (pointer: fine) {
  .btn-submit:hover {
    background: var(--accent);
    transform: translateY(-2px);
  }
}

.btn-submit:active {
  transform: scale(0.98);
}

/* Responsive */
@media (max-width: 600px) {
  .page {
    align-items: flex-start;
    padding-top: max(0.75rem, env(safe-area-inset-top));
  }

  .form-grid {
    grid-template-columns: 1fr;
    gap: 1.15rem;
  }

  .form-full { grid-column: span 1; }

  .radio-options {
    flex-direction: column;
    gap: 0.25rem;
    align-items: flex-start;
  }
}