/* ============================================
   Cartogo — Header & Footer
   ============================================ */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--color-white);
}

.header-topbar {
  background: var(--color-dark);
  color: var(--color-text-on-dark-muted);
  font-size: 0.82rem;
}

.header-topbar-inner {
  display: flex;
  justify-content: flex-end;
  gap: 32px;
  padding: 9px 24px;
}

.topbar-item {
  display: flex;
  align-items: center;
  gap: 7px;
}

.topbar-icon {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
}

.header-main {
  border-bottom: 1px solid var(--color-border);
}

.header-main-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px;
  gap: 24px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 11px;
  flex-shrink: 0;
}

.logo-badge {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--color-gold-light), var(--color-gold-dark));
  color: var(--color-dark);
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 16px rgba(242,179,61,0.4);
}

.logo-text {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.05rem;
  letter-spacing: 0.04em;
  color: var(--color-dark);
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.logo-text small {
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 0.62rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-teal);
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 34px;
  font-weight: 600;
  font-size: 0.93rem;
}

.main-nav a {
  position: relative;
  color: var(--color-text);
  padding: 6px 0;
  transition: color var(--transition-fast);
}

.main-nav a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-gold);
  transition: width var(--transition-fast);
}

.main-nav a:hover,
.main-nav a.active {
  color: var(--color-gold-dark);
}

.main-nav a:hover::after,
.main-nav a.active::after {
  width: 100%;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 18px;
}

.header-link {
  font-weight: 600;
  font-size: 0.88rem;
  color: var(--color-text-muted);
  transition: color var(--transition-fast);
  white-space: nowrap;
}

.header-link:hover {
  color: var(--color-dark);
}

/* ============== Sélecteur de langue ============== */

.lang-switcher {
  position: relative;
  display: inline-block;
  flex-shrink: 0;
}

.lang-switcher-current {
  display: flex;
  align-items: center;
  gap: 5px;
  font-weight: 600;
  font-size: 0.82rem;
  color: var(--color-text);
  padding: 7px 10px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
  cursor: pointer;
  white-space: nowrap;
  background: var(--color-white);
}

.lang-switcher-current:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-gold);
}

.lang-switcher-current svg {
  width: 12px;
  height: 12px;
  flex-shrink: 0;
  transition: transform var(--transition-fast);
}

.lang-switcher.is-open .lang-switcher-current svg {
  transform: rotate(180deg);
}

.lang-switcher-dropdown {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  display: flex;
  flex-direction: column;
  width: 170px;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-medium);
  z-index: 200;
  overflow: hidden;
  visibility: hidden;
  opacity: 0;
  transform: translateY(-6px);
  transition: opacity var(--transition-fast), transform var(--transition-fast), visibility var(--transition-fast);
}

.lang-switcher-dropdown.is-open {
  visibility: visible;
  opacity: 1;
  transform: translateY(0);
}

.lang-switcher-option {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  padding: 11px 14px;
  font-size: 0.85rem;
  color: var(--color-text);
  white-space: nowrap;
  transition: background var(--transition-fast);
}

.lang-switcher-option:hover {
  background: var(--color-bg-alt);
}

.lang-switcher-option.is-active {
  font-weight: 700;
  color: var(--color-gold-dark);
  background: var(--color-bg-alt);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 26px;
}

.nav-toggle span {
  height: 2px;
  background: var(--color-dark);
  border-radius: 2px;
  transition: var(--transition-fast);
}

/* ============== Footer ============== */

.site-footer {
  background: var(--color-dark);
  color: var(--color-text-on-dark-muted);
}

.footer-cta-band {
  background: linear-gradient(135deg, var(--color-dark-2), var(--color-dark));
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.footer-cta-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 48px 24px;
  flex-wrap: wrap;
}

.footer-cta-text h3 {
  color: var(--color-white);
  font-size: 1.6rem;
  margin-bottom: 6px;
}

.footer-cta-text p {
  color: var(--color-text-on-dark-muted);
}

.footer-cta-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

.footer-main {
  padding: 64px 24px 40px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 0.9fr 0.9fr 0.9fr 0.9fr 0.9fr;
  gap: 32px;
}

.footer-col h4 {
  color: var(--color-white);
  font-size: 0.95rem;
  margin-bottom: 18px;
  letter-spacing: 0.02em;
}

.footer-col a,
.footer-contact-item {
  display: block;
  margin-bottom: 12px;
  font-size: 0.9rem;
  color: var(--color-text-on-dark-muted);
  transition: color var(--transition-fast);
}

.footer-col a:hover {
  color: var(--color-gold);
}

.footer-brand p {
  font-size: 0.9rem;
  margin: 16px 0 20px;
  max-width: 280px;
  color: var(--color-text-on-dark-muted);
}

.footer-socials {
  display: flex;
  gap: 10px;
}

.footer-socials a {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255,255,255,0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--color-white);
  transition: var(--transition-fast);
}

.footer-socials a:hover {
  background: var(--color-gold);
  color: var(--color-dark);
  transform: translateY(-3px);
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 22px 24px;
  text-align: center;
  font-size: 0.82rem;
}

/* ============== Responsive ============== */

@media (max-width: 968px) {
  .header-topbar { display: none; }

  .main-nav {
    position: fixed;
    top: 0;
    right: -100%;
    height: 100vh;
    width: 280px;
    background: var(--color-white);
    flex-direction: column;
    align-items: flex-start;
    padding: 100px 32px 32px;
    box-shadow: -10px 0 40px rgba(0,0,0,0.15);
    transition: right var(--transition-medium);
    z-index: 200;
  }

  .main-nav.is-open {
    right: 0;
  }

  .header-link { display: none; }
  .nav-toggle { display: flex; }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }

  .footer-brand { grid-column: 1 / -1; }
}

@media (max-width: 560px) {
  .footer-grid { grid-template-columns: 1fr; }
  .footer-cta-inner { flex-direction: column; align-items: flex-start; }
}