/* header-rivieratherapie */

.skip-link {
  position: absolute;
  top: -100%;
  left: 0;
  padding: 8px 16px;
  background: var(--color-primary);
  color: #fff;
  z-index: 9999;
  text-decoration: none;
}
.skip-link:focus { top: 0; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(250, 247, 242, 0.96); /* --color-background @96% */
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-border);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 0;
  gap: 24px;
}
.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  flex-shrink: 0;
}
.brand-logo { height: 44px; width: auto; }
.logo-text {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  color: var(--color-primary);
  font-weight: 500;
  letter-spacing: 0.01em;
  line-height: 1.2;
}
.logo-text .brand-tagline {
  display: block;
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 400;
  color: var(--color-muted);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-top: 2px;
}
.nav-desktop {
  display: flex;
  align-items: center;
}
.nav-menu {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
  margin: 0;
  padding: 0;
}
.nav-menu li { margin: 0; padding: 0; }
.nav-menu a {
  color: var(--color-text);
  font-size: 0.95rem;
  font-weight: 400;
  text-decoration: none;
  position: relative;
  transition: color var(--transition);
}
.nav-menu a:hover { color: var(--color-primary); }
.nav-menu a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  right: 0;
  height: 1px;
  background: var(--color-primary);
  transform: scaleX(0);
  transform-origin: center;
  transition: transform var(--transition);
}
.nav-menu a:hover::after { transform: scaleX(1); }
.nav-menu .current-menu-item > a,
.nav-menu .current_page_item > a,
.nav-menu a[aria-current="page"] { color: var(--color-accent); font-weight: 600; }

.header-cta { display: inline-flex; flex-shrink: 0; }

.burger {
  display: none;
  width: 40px;
  height: 40px;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  padding: 0;
  background: none;
  border: none;
  cursor: pointer;
}
.burger span {
  display: block;
  width: 22px;
  height: 1.5px;
  background: var(--color-primary);
  transition: all var(--transition);
}

/* Mobile menu */
.mobile-menu {
  position: fixed;
  inset: 0;
  background: var(--color-background);
  z-index: 200;
  transform: translateX(100%);
  transition: transform 0.35s ease;
  display: flex;
  flex-direction: column;
  padding: 24px;
}
.mobile-menu.open { transform: translateX(0); }
.mobile-menu-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--color-border);
}
.close-menu {
  width: 40px;
  height: 40px;
  font-size: 1.5rem;
  color: var(--color-primary);
  background: none;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}
.mobile-menu nav { flex: 1; }
.mobile-nav-menu {
  display: flex;
  flex-direction: column;
  gap: 4px;
  list-style: none;
  padding: 32px 0;
  margin: 0;
}
.mobile-nav-menu li { margin: 0; padding: 0; }
.mobile-nav-menu a {
  display: block;
  color: var(--color-text);
  font-family: var(--font-heading);
  font-size: 1.6rem;
  padding: 8px 0;
  border-bottom: 1px solid var(--color-border);
  text-decoration: none;
}
.mobile-nav-menu .current-menu-item > a,
.mobile-nav-menu .current_page_item > a,
.mobile-nav-menu a[aria-current="page"] { color: var(--color-accent); }
@media (max-width: 900px) {
  .nav-desktop, .header-inner .header-cta { display: none; }
  .burger { display: flex; }
  .brand-logo { height: 38px; }
}