.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(14px);
  background: rgba(255, 250, 242, 0.78);
  border-bottom: 1px solid rgba(230, 220, 201, 0.8);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 78px;
  gap: 1rem;
}

.brand-mark {
  display: inline-flex;
  align-items: center;
  gap: 0.8rem;
  font-weight: 800;
  color: var(--velvet);
}

.brand-mark__glow {
  width: 14px;
  height: 14px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--gold), var(--green-soft));
  box-shadow: 0 0 20px rgba(201, 166, 70, 0.5);
}

.brand-mark__text { font-size: 1.15rem; letter-spacing: -0.02em; }

.main-nav { display: flex; align-items: center; gap: 1.2rem; flex-wrap: wrap; }

.main-nav a {
  color: var(--velvet-dark);
  font-weight: 600;
  opacity: 0.86;
}

.main-nav a:hover { color: var(--green); }

.nav-user { color: var(--muted); font-weight: 700; }

.nav-logout-form { margin: 0; }

.nav-logout-button {
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--velvet-dark);
  font-weight: 600;
  opacity: 0.86;
  cursor: pointer;
}

.nav-logout-button:hover { color: var(--green); }

.nav-signup-link { color: var(--green) !important; }

.site-footer {
  margin-top: 5rem;
  padding: 2rem 0 3rem;
  border-top: 1px solid var(--border);
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: center;
  flex-wrap: wrap;
}

.footer-copy, .footer-note { font-size: 0.95rem; color: var(--muted); }