/*
 * IA & Marketing Editorial Blocks
 * FAQ accordéon accessible et responsive.
 */

.iam-faq,
.iam-faq *,
.iam-faq-item,
.iam-faq-item * {
  box-sizing: border-box;
}

.iam-faq {
  margin: 2rem 0;
  padding: 1.5rem;
  border: 1px solid #3a4049;
  border-radius: 14px;
  background: #1f2024;
  box-shadow: 0 8px 26px rgba(0, 0, 0, 0.18);
}

.iam-faq,
.iam-faq h1,
.iam-faq h2,
.iam-faq h3,
.iam-faq h4,
.iam-faq p,
.iam-faq strong,
.iam-faq span,
.iam-faq a {
  color: #f5f7fa !important;
}

.iam-faq__header {
  margin-bottom: 1.25rem;
}

.iam-faq__eyebrow {
  color: #a9d6ff !important;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  line-height: 1.2;
}

.iam-faq__title {
  color: #f5f7fa !important;
  font-size: 1.35rem;
  line-height: 1.3;
}

.iam-faq__intro {
  margin: 0;
  color: #c9d1d9 !important;
  line-height: 1.6;
}

.iam-faq__items {
  display: grid;
  gap: 0.8rem;
}

.iam-faq-item {
  overflow: hidden;
  border: 1px solid #3a4049;
  border-radius: 10px;
  background: #25282e;
}

.iam-faq-item__heading {
  margin: 0 !important;
  padding: 0;
}

.iam-faq-item__button {
  display: flex;
  width: 100%;
  min-height: 56px;
  gap: 1rem;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.1rem;
  border: 0;
  background: transparent;
  color: #f5f7fa !important;
  cursor: pointer;
  font: inherit;
  font-weight: 750;
  line-height: 1.45;
  text-align: left;
}

.iam-faq-item__button:hover,
.iam-faq-item__button:focus-visible {
  background: rgba(169, 214, 255, 0.08);
  outline: none;
}

.iam-faq-item__button:focus-visible {
  box-shadow: inset 0 0 0 2px #a9d6ff;
}

.iam-faq-item__question {
  color: #f5f7fa !important;
}

.iam-faq-item__icon {
  display: inline-flex;
  flex: 0 0 auto;
  align-items: center;
  justify-content: center;
  width: 1.8rem;
  height: 1.8rem;
  border-radius: 999px;
  background: rgba(169, 214, 255, 0.12);
  color: #a9d6ff !important;
  font-size: 0.78rem;
  transition: transform 0.2s ease, background-color 0.2s ease;
}

.iam-faq-item__icon i {
  color: inherit !important;
}

.iam-faq-item.is-open .iam-faq-item__icon {
  transform: rotate(180deg);
  background: rgba(169, 214, 255, 0.2);
}

.iam-faq-item__panel {
  padding: 0 1.1rem 1.1rem;
}

.js .iam-faq-item__panel[hidden] {
  display: none;
}

.iam-faq-item__answer {
  padding: 1rem 1rem 0.1rem;
  border-top: 1px solid rgba(245, 247, 250, 0.14);
  color: #c9d1d9 !important;
  line-height: 1.65;
}

.iam-faq-item__answer,
.iam-faq-item__answer p,
.iam-faq-item__answer li,
.iam-faq-item__answer strong,
.iam-faq-item__answer em,
.iam-faq-item__answer span,
.iam-faq-item__answer a {
  color: #c9d1d9 !important;
}

.iam-faq-item__answer strong {
  color: #f5f7fa !important;
}

.iam-faq-item__answer a {
  color: #a9d6ff !important;
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.iam-faq-item__answer > :first-child {
  margin-top: 0;
}

.iam-faq-item__answer > :last-child {
  margin-bottom: 0;
}

.iam-faq-item__answer ul,
.iam-faq-item__answer ol {
  margin: 1rem 0;
  padding-left: 1.25rem;
}

.iam-faq-item__answer li + li {
  margin-top: 0.45rem;
}

@media (max-width: 640px) {
  .iam-faq {
    margin: 1.5rem 0;
    padding: 1.125rem;
  }

  .iam-faq__title {
    font-size: 1.2rem;
  }

  .iam-faq-item__button {
    min-height: 52px;
    gap: 0.75rem;
    padding: 0.9rem;
  }

  .iam-faq-item__panel {
    padding: 0 0.9rem 0.9rem;
  }

  .iam-faq-item__answer {
    padding: 0.9rem 0.9rem 0.1rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .iam-faq-item__icon {
    transition: none;
  }
}