/* ============================================
   CSS ADDONS – Standing Travaux
   Complète styles.css (ne pas renommer)
   ============================================ */

/* ============================================
   FOOTER ÉTENDU
   ============================================ */
.footer__top {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  padding: 3rem 0 2rem;
  border-bottom: 1px solid rgba(255,255,255,0.12);
}

@media (min-width: 768px) {
  .footer__top {
    grid-template-columns: 1.6fr 1fr 1fr 1fr;
  }
}

.footer__brand {}

.footer__logo {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  color: white;
  margin-bottom: 1rem;
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-weight: 600;
  text-decoration: none;
}

.footer__logo-icon {
  width: 36px;
  height: 36px;
  background: var(--gold);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.footer__brand-desc {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.65);
  line-height: 1.6;
  margin-bottom: 1.25rem;
}

.footer__phone {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 600;
  color: var(--gold);
  font-size: 1rem;
  transition: var(--transition-fast);
  text-decoration: none;
}

.footer__phone:hover {
  color: var(--gold-light);
}

.footer__heading {
  font-family: var(--font-body);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: rgba(255,255,255,0.45);
  margin-bottom: 1rem;
  font-weight: 600;
}

.footer__list {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.footer__link {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.7);
  transition: var(--transition-fast);
  text-decoration: none;
}

.footer__link:hover {
  color: white;
}

.footer__certifs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1.25rem;
}

.footer__certif {
  display: inline-block;
  padding: 0.25rem 0.6rem;
  background: rgba(200,168,109,0.15);
  border: 1px solid rgba(200,168,109,0.3);
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
  color: var(--gold-light);
}

.footer__bottom {
  padding: 1.25rem 0;
}

/* ============================================
   MOBILE MENU – SOUS-MENUS
   ============================================ */
.mobile-menu__submenu {
  margin: 0;
  padding: 0 0 0.5rem 1.25rem;
  border-left: 2px solid var(--gold);
  margin-left: 0.5rem;
}

.mobile-menu__link--sub {
  display: block;
  font-size: 0.9375rem;
  color: var(--muted-foreground);
  padding: 0.5rem 0;
  border-bottom: none;
  transition: var(--transition-fast);
}

.mobile-menu__link--sub:hover {
  color: var(--gold);
}

.mobile-menu__submenu-toggle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  background: none;
  border: none;
  cursor: pointer;
  font-family: var(--font-body);
  font-size: 1.125rem;
  color: var(--foreground);
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--border-light);
  transition: var(--transition-fast);
}

.mobile-menu__submenu-toggle svg {
  width: 16px;
  height: 16px;
  transition: transform var(--transition-base);
  flex-shrink: 0;
}

.mobile-menu__submenu-toggle.is-open svg {
  transform: rotate(180deg);
}

.mobile-menu__submenu-toggle:hover {
  color: var(--gold);
}

/* ============================================
   ANIMATIONS DÉFILEMENT
   ============================================ */
.anim-ready {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}

[data-animate="fade-in-right"].anim-ready {
  transform: translateX(30px);
}

[data-animate="scale-in"].anim-ready {
  transform: scale(0.96);
}

.anim-ready.is-visible {
  opacity: 1;
  transform: none;
}

/* ============================================
   FORMULAIRE – MESSAGE DE SUCCÈS
   ============================================ */
.form-success {
  background: rgba(34, 197, 94, 0.1);
  border: 1px solid rgba(34, 197, 94, 0.3);
  color: #16a34a;
  padding: 0.875rem 1rem;
  border-radius: var(--radius-md);
  font-size: 0.9375rem;
  margin-bottom: 1rem;
}

.contact-form--dark .form-success {
  background: rgba(34, 197, 94, 0.15);
  color: #4ade80;
  border-color: rgba(34, 197, 94, 0.4);
}

/* ============================================
   NAV LINK ACTIVE
   ============================================ */
.nav__link--active {
  color: var(--gold) !important;
}

.nav__link--active::after {
  width: 100% !important;
}

/* ============================================
   ABOUT – titres h3 → h4 reset
   ============================================ */
.about__feature h3 {
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 0.25rem;
}

.about__feature p {
  font-size: 0.875rem;
  color: var(--muted-foreground);
  margin: 0;
}

/* ============================================
   SERVICE CARD – bouton en bas
   ============================================ */
.service-card__content {
  display: flex;
  flex-direction: column;
}

.service-card__content .btn {
  margin-top: auto;
}

/* ============================================
   ZONES – carte focus accessibility
   ============================================ */
.zone-card:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 2px;
}