/* =========================================================
   COMPONENTS.CSS — Éléments réutilisables sur tout le site :
   header, boutons, cartes, formulaire, accordéon FAQ, footer,
   bandeau promo, bandeau cookies.
   ========================================================= */

/* ---------- Bandeau promo (piloté par data/config.json) ---------- */
.promo-bar {
  background: var(--color-orange);
  color: var(--color-navy);
  text-align: center;
  font-weight: 600;
  font-size: 0.92rem;
  padding: 0.6rem var(--space-md);
  display: none; /* activé en JS si config.promo.active === true */
}
.promo-bar.is-visible { display: block; }
.promo-bar a { text-decoration: underline; }

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--color-border);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.9rem var(--space-md);
  max-width: var(--container-width);
  margin: 0 auto;
}

.site-logo img {
  height: 42px;
  width: auto;
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.4rem;
}
.nav-toggle span {
  display: block;
  width: 26px;
  height: 2px;
  background: var(--color-navy);
  margin: 5px 0;
  transition: var(--transition);
}

.main-nav__list {
  display: flex;
  align-items: center;
  gap: 1.6rem;
}

.main-nav__list a {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--color-navy);
  transition: color var(--transition);
}
.main-nav__list a:hover,
.main-nav__list a[aria-current="page"] {
  color: var(--color-blue);
}

.main-nav__list a.btn { color: var(--color-navy); }

@media (max-width: 900px) {
  .nav-toggle { display: block; }

  .main-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--color-white);
    border-bottom: 1px solid var(--color-border);
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition);
  }
  .main-nav.is-open { max-height: 420px; }

  .main-nav__list {
    flex-direction: column;
    align-items: flex-start;
    padding: var(--space-md);
    gap: 1rem;
  }
}

/* ---------- Boutons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.85rem 1.7rem;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.95rem;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform var(--transition), background var(--transition), color var(--transition), border-color var(--transition);
  white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); }

.btn--primary {
  background: var(--color-orange);
  color: var(--color-navy);
}
.btn--primary:hover { background: var(--color-orange-dark); }

.btn--outline {
  background: transparent;
  border-color: currentColor;
  color: inherit;
}
.btn--outline:hover { background: rgba(255,255,255,0.12); }

.btn--outline-navy {
  background: transparent;
  border-color: var(--color-navy);
  color: var(--color-navy);
}
.btn--outline-navy:hover { background: var(--color-navy); color: var(--color-white); }

.btn--link {
  border: none;
  padding: 0;
  border-radius: 0;
  color: var(--color-blue);
  font-weight: 600;
}
.btn--link:hover { transform: none; text-decoration: underline; }

/* ---------- Cartes services ---------- */
.service-cards {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: var(--space-md);
}

.service-card {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  min-height: 320px;
  display: flex;
  align-items: flex-end;
  box-shadow: var(--shadow-card);
  background-size: cover;
  background-position: center;
  isolation: isolate;
}

.service-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(20,27,45,0) 30%, rgba(20,27,45,0.88) 100%);
  z-index: 0;
}

.service-card__body {
  position: relative;
  z-index: 1;
  padding: var(--space-md);
  color: var(--color-white);
}

.service-card__body h3 {
  color: var(--color-white);
  margin-bottom: 0.4rem;
  letter-spacing: 0.02em;
}

.service-card__body a {
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--color-orange);
}

@media (max-width: 980px) {
  .service-cards { grid-template-columns: repeat(2, 1fr); }
  .service-card:last-child { grid-column: 1 / -1; }
}
@media (max-width: 560px) {
  .service-cards { grid-template-columns: 1fr; }
  .service-card:last-child { grid-column: auto; }
  .service-card { min-height: 240px; }
}

/* ---------- Formulaire de contact ---------- */
.contact-form {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-sm) var(--space-md);
  background: var(--color-white);
  padding: var(--space-lg);
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft);
}

.form-field { display: flex; flex-direction: column; gap: 0.4rem; }
.form-field--full { grid-column: 1 / -1; }

.form-field label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-navy);
}

.form-field input,
.form-field select,
.form-field textarea {
  padding: 0.75rem 0.9rem;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-white);
  color: var(--color-text);
}
.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  outline: none;
  border-color: var(--color-blue);
}

.form-field--checkbox {
  flex-direction: row;
  align-items: flex-start;
  gap: 0.6rem;
  font-size: 0.85rem;
}
.form-field--checkbox input { margin-top: 0.2rem; }

.form-reassurance {
  grid-column: 1 / -1;
  display: flex;
  flex-wrap: wrap;
  gap: 1.2rem;
  font-size: 0.85rem;
  color: var(--color-text-muted);
  margin-top: 0.4rem;
}
.form-reassurance span { color: var(--color-blue); font-weight: 700; }

.form-legal {
  grid-column: 1 / -1;
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

@media (max-width: 780px) {
  .contact-form { grid-template-columns: 1fr; padding: var(--space-md); }
}

/* ---------- FAQ (accordéon) ---------- */
.faq-list {
  max-width: 760px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.faq-item {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-white);
  overflow: hidden;
}

.faq-item__question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.1rem 1.3rem;
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  font-weight: 700;
  color: var(--color-navy);
}

.faq-item__icon {
  flex-shrink: 0;
  transition: transform var(--transition);
}
.faq-item.is-open .faq-item__icon { transform: rotate(45deg); }

.faq-item__answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition);
  padding: 0 1.3rem;
  color: var(--color-text-muted);
}
.faq-item.is-open .faq-item__answer {
  padding-bottom: 1.2rem;
}

/* ---------- Footer ---------- */
.site-footer {
  background: var(--color-navy);
  color: rgba(255,255,255,0.75);
  padding: var(--space-lg) 0 var(--space-md);
  font-size: 0.9rem;
}

.site-footer__top {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  justify-content: space-between;
  align-items: center;
  padding-bottom: var(--space-md);
  border-bottom: 1px solid rgba(255,255,255,0.12);
  margin-bottom: var(--space-md);
}

.site-footer__legal a { margin-right: 1.2rem; }
.site-footer__legal a:hover { color: var(--color-orange); }

.site-footer__social {
  display: flex;
  gap: 0.9rem;
}
.site-footer__social a {
  width: 38px; height: 38px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.25);
  display: flex; align-items: center; justify-content: center;
  transition: var(--transition);
}
.site-footer__social a:hover {
  background: var(--color-orange);
  border-color: var(--color-orange);
  color: var(--color-navy);
}

.site-footer__contact {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 1rem;
  font-size: 0.85rem;
  color: rgba(255,255,255,0.6);
  margin-bottom: var(--space-sm);
}
.site-footer__contact a { color: inherit; }
.site-footer__contact a:hover { color: var(--color-orange); }
.site-footer__contact span:empty { display: none; }

.site-footer__bottom {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.5rem;
  color: rgba(255,255,255,0.5);
  font-size: 0.8rem;
}

/* ---------- Bandeau cookies ---------- */
.cookie-banner {
  position: fixed;
  left: var(--space-md);
  right: var(--space-md);
  bottom: var(--space-md);
  max-width: 620px;
  background: var(--color-white);
  color: var(--color-text);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
  padding: var(--space-md);
  z-index: 200;
  display: none;
}
.cookie-banner.is-visible { display: block; }

.cookie-banner p { font-size: 0.88rem; margin-bottom: var(--space-sm); }

.cookie-banner__actions {
  display: flex;
  gap: 0.8rem;
  flex-wrap: wrap;
}

.cookie-banner__actions .btn {
  padding: 0.6rem 1.3rem;
  font-size: 0.85rem;
}