.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--nav-height);
  z-index: 100;
  background: var(--color-bg);
  border-bottom: 1px solid transparent;
  transition: border-color var(--transition-base), box-shadow var(--transition-base);
}

.nav--scrolled {
  border-bottom-color: var(--color-border);
  box-shadow: var(--shadow-sm);
}

.nav__inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
}

/* ── Bouton Horaires & RDV ── */
.nav__rdv {
  position: relative;
  flex-shrink: 0;
}

.nav__rdv-btn {
  background: var(--color-primary);
  color: var(--color-cream);
  border-color: var(--color-primary);
  font-size: var(--fs-xs);
  padding: var(--space-2) var(--space-4);
  min-height: 36px;
  white-space: nowrap;
}
.nav__rdv-btn:hover {
  background: var(--color-primary-soft);
  border-color: var(--color-primary-soft);
}

.nav__rdv-panel {
  position: absolute;
  top: calc(100% + var(--space-3));
  right: 0;
  min-width: 260px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  padding: var(--space-5) var(--space-6);
  z-index: 200;
}
.nav__rdv-panel[hidden] { display: none; }

.nav__rdv-title {
  font-size: var(--fs-xs);
  font-weight: var(--fw-semibold);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-3);
}

.nav__rdv-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  font-size: var(--fs-sm);
  color: var(--color-on-bg-soft);
}

.nav__rdv-list li { display: flex; justify-content: space-between; gap: var(--space-4); }
.nav__rdv-list strong { color: var(--color-on-bg); font-weight: var(--fw-medium); }

.nav__rdv-note {
  margin-top: var(--space-4);
  padding-top: var(--space-4);
  border-top: 1px solid var(--color-border);
  font-size: var(--fs-xs);
  color: var(--color-on-bg-muted);
}

@media (max-width: 767px) {
  .nav__rdv { display: none; }
}

.nav__brand {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-family: var(--ff-sans);
  font-weight: var(--fw-bold);
  font-size: var(--fs-lg);
  letter-spacing: -0.01em;
  color: var(--color-primary);
}

.nav__brand-logo {
  width: 44px;
  height: 44px;
  flex-shrink: 0;
}

.nav__links {
  display: flex;
  align-items: center;
  gap: var(--space-8);
}

.nav__link {
  font-size: var(--fs-sm);
  font-weight: var(--fw-medium);
  color: var(--color-on-bg-soft);
  letter-spacing: 0.02em;
}

.nav__link:hover,
.nav__link--active {
  color: var(--color-primary);
}

.nav__toggle {
  display: none;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
}

.nav__toggle-bar {
  width: 22px;
  height: 2px;
  background: var(--color-primary);
  position: relative;
  transition: background var(--transition-fast);
}

.nav__toggle-bar::before,
.nav__toggle-bar::after {
  content: '';
  position: absolute;
  left: 0;
  width: 22px;
  height: 2px;
  background: var(--color-primary);
  transition: transform var(--transition-base);
}

.nav__toggle-bar::before { top: -7px; }
.nav__toggle-bar::after { top: 7px; }

@media (max-width: 1023px) {
  .nav__links {
    position: fixed;
    inset: var(--nav-height) 0 0 0;
    flex-direction: column;
    align-items: flex-start;
    padding: var(--space-8) var(--space-6);
    background: var(--color-bg);
    transform: translateX(100%);
    transition: transform var(--transition-base);
  }
  .nav__links--open { transform: translateX(0); }
  .nav__toggle { display: inline-flex; }
  .nav__rdv { display: none; }
}

main {
  padding-top: var(--nav-height);
  min-height: calc(100vh - var(--nav-height));
}

.footer {
  background: var(--color-primary);
  color: var(--color-on-dark);
  padding: var(--space-16) 0 var(--space-8);
}

.footer__inner {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: var(--space-12);
}

@media (max-width: 767px) {
  .footer__inner {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }
}

.footer__brand {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.footer__brand-logo {
  width: 64px;
  height: 64px;
}

.footer__tagline {
  color: var(--color-on-dark-soft);
  font-size: var(--fs-sm);
  max-width: 320px;
}

.footer__title {
  font-family: var(--ff-sans);
  font-size: var(--fs-xs);
  font-weight: var(--fw-semibold);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-cream);
  margin-bottom: var(--space-5);
}

.footer__list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.footer__list a {
  font-size: var(--fs-sm);
  color: var(--color-on-dark-soft);
}

.footer__list a:hover {
  color: var(--color-cream);
}

.footer__bottom {
  margin-top: var(--space-12);
  padding-top: var(--space-6);
  border-top: 1px solid var(--color-border-on-dark);
  display: flex;
  justify-content: space-between;
  gap: var(--space-4);
  flex-wrap: wrap;
  font-size: var(--fs-xs);
  color: var(--color-on-dark-muted);
}