/* ============================================================
   PAGE ABONNEMENT | Cultivora Land
   Formulaire d'inscription + avantages. Les tailles d'icônes sont
   toujours explicites : un <svg> sans dimensions grossit sans limite
   dans un conteneur flex.
============================================================ */

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* ── En-tête de page ── */
.sub-hero__inner {
  text-align: center;
  margin: 0 auto;
}

.sub-hero__inner .article-breadcrumb { justify-content: center; }

.sub-hero__icon {
  width: 64px;
  height: 64px;
  margin: var(--space-6) auto 0;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  color: var(--green-bright);
  background: rgba(var(--green-bright-rgb), 0.1);
  border: 1px solid rgba(var(--green-bright-rgb), 0.28);
  box-shadow: 0 0 40px -8px rgba(var(--green-bright-rgb), 0.45);
}

.sub-hero__icon svg { width: 28px; height: 28px; }

.sub-hero__lead {
  margin: var(--space-5) auto 0;
  max-width: 34em;
  color: var(--text-on-green-mid);
  line-height: 1.65;
}

/* L'attribut hidden doit toujours l'emporter sur les display: grid/flex ci-dessous */
.sub-form[hidden],
.sub-feedback[hidden],
.sub-consent[hidden],
.sub-success[hidden] { display: none; }

/* ── Conteneur ── */
.sub-wrap {
  max-width: 760px;
  margin: 0 auto;
  padding: var(--space-4) var(--section-x) var(--space-16);
}

/* ── Carte du formulaire ── */
.sub-card {
  background: rgba(215, 236, 201, 0.04);
  border: 1px solid var(--border-on-green-soft);
  border-radius: 20px;
  padding: var(--space-8);
  box-shadow: var(--shadow-card);
}

.sub-form {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-3);
}

.sub-field { position: relative; }

.sub-field__icon {
  position: absolute;
  left: var(--space-5);
  top: 50%;
  width: 18px;
  height: 18px;
  transform: translateY(-50%);
  color: var(--text-on-green-soft);
  pointer-events: none;
}

.sub-field input {
  width: 100%;
  height: 52px;
  padding: 0 var(--space-5) 0 calc(var(--space-5) + 18px + var(--space-3));
  border-radius: var(--radius-pill);
  background: rgba(215, 236, 201, 0.06);
  border: 1px solid var(--border-on-green-soft);
  color: var(--text-on-green-strong);
  font-family: var(--font-body);
  font-size: var(--text-base);
  color-scheme: dark;
  transition: border-color var(--duration-base) var(--ease-in-out),
              box-shadow var(--duration-base) var(--ease-in-out);
}

.sub-field input::placeholder { color: var(--text-on-green-soft); }
.sub-field input:hover { border-color: var(--border-on-green); }

.sub-field input:focus {
  outline: none;
  border-color: var(--green-bright);
  box-shadow: var(--shadow-focus-ring);
}

.sub-field input[aria-invalid="true"] { border-color: #f2a38f; }

.sub-field input:-webkit-autofill,
.sub-field input:-webkit-autofill:hover,
.sub-field input:-webkit-autofill:focus,
.sub-field input:-webkit-autofill:active {
  -webkit-text-fill-color: var(--text-on-green-strong);
  -webkit-box-shadow: 0 0 0 1000px var(--green-dark) inset;
  box-shadow: 0 0 0 1000px var(--green-dark) inset;
  caret-color: var(--text-on-green-strong);
  transition: background-color 9999s ease-in-out 0s;
}

/* Champ piège anti-spam : invisible pour les humains */
.sub-hp {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.sub-submit {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  height: 52px;
  padding: 0 var(--space-8);
  background: var(--green-bright);
  color: var(--green-deepest);
  border-radius: var(--radius-pill);
  font-weight: 600;
  font-size: var(--text-sm);
  white-space: nowrap;
  transition: background var(--duration-base) var(--ease-in-out),
              box-shadow var(--duration-base) var(--ease-in-out),
              transform var(--duration-fast) var(--ease-in-out),
              opacity var(--duration-base) var(--ease-in-out);
}

.sub-submit svg { width: 18px; height: 18px; flex-shrink: 0; }
.sub-submit:hover { background: var(--green-pale); box-shadow: var(--shadow-glow); }
.sub-submit:active { transform: scale(0.97); }
.sub-submit:focus-visible { outline: 2px solid var(--green-pale); outline-offset: 3px; }
.sub-submit:disabled { cursor: progress; opacity: 0.75; box-shadow: none; transform: none; }

.sub-submit__spinner {
  display: none;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  border: 2px solid rgba(12, 36, 23, 0.3);
  border-top-color: var(--green-deepest);
  animation: sub-spin 0.7s linear infinite;
}

.sub-submit.is-loading .sub-submit__spinner { display: block; }
.sub-submit.is-loading .sub-submit__arrow { display: none; }

@keyframes sub-spin { to { transform: rotate(360deg); } }

/* ── Messages ── */
.sub-feedback {
  min-height: 1.4em;
  margin-top: var(--space-3);
  font-size: var(--text-sm);
  text-align: center;
}

.sub-feedback:empty { min-height: 0; margin-top: 0; }
.sub-feedback.is-error { color: #f2a38f; }

.sub-consent {
  margin-top: var(--space-3);
  font-size: var(--text-xs);
  line-height: 1.6;
  color: var(--text-on-green-soft);
  text-align: center;
}

/* ── État de succès ── */
.sub-success { text-align: center; padding: var(--space-4) 0; }
.sub-success[hidden] { display: none; }

.sub-success__icon {
  width: 56px;
  height: 56px;
  margin: 0 auto var(--space-4);
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  color: var(--green-deepest);
  background: var(--green-bright);
}

.sub-success__icon svg { width: 26px; height: 26px; }
.sub-success h2 { font-size: var(--text-xl); color: var(--text-on-green-strong); }
.sub-success p { margin-top: var(--space-3); color: var(--text-on-green-mid); font-size: var(--text-sm); line-height: 1.6; }

/* ── Avantages ── */
.sub-perks {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
  margin-top: var(--space-10);
}

.sub-perk {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  padding: var(--space-6);
  border: 1px solid var(--border-on-green-soft);
  border-radius: var(--radius-md);
  background: rgba(215, 236, 201, 0.03);
}

.sub-perk__icon {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  color: var(--green-bright);
  background: rgba(var(--green-bright-rgb), 0.1);
}

.sub-perk__icon svg { width: 20px; height: 20px; }
.sub-perk h3 { font-size: var(--text-md); color: var(--text-on-green-strong); }
.sub-perk p { font-size: var(--text-sm); line-height: 1.6; color: var(--text-on-green-mid); }

.sub-alt {
  margin-top: var(--space-8);
  text-align: center;
  font-size: var(--text-sm);
  color: var(--text-on-green-mid);
}

.sub-alt a {
  color: var(--green-bright);
  border-bottom: 1px solid rgba(var(--green-bright-rgb), 0.4);
  transition: border-color var(--duration-base) var(--ease-in-out);
}

.sub-alt a:hover { border-color: var(--green-bright); }

/* ── Écrans ≥ 600px : champ et bouton sur une ligne ── */
@media (min-width: 600px) {
  .sub-form { grid-template-columns: 1fr auto; }
  .sub-perks { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 480px) {
  .sub-card { padding: var(--space-5); border-radius: 16px; }
  .sub-submit { width: 100%; }
}