/* =============================================
   CHIPIRON CLAD — HEADER & NAVIGATION
   ============================================= */

/* ── HEADER ── */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 900;
  height: 70px;
  display: flex;
  align-items: center;
  padding: 0 2rem;
  background: rgba(253, 246, 227, 0.92);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
  transition: background var(--t-base), box-shadow var(--t-base);
}

.site-header.scrolled {
  background: rgba(253, 246, 227, 0.98);
  box-shadow: 0 2px 24px rgba(200, 132, 42, 0.10);
}

.header-inner {
  width: 100%;
  max-width: 1160px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* ── LOGO ── */
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  flex-shrink: 0;
}

.logo__icon {
  width: 42px;
  height: 42px;
  background: linear-gradient(135deg, var(--gold) 0%, var(--gold-light) 100%);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  box-shadow: 0 2px 12px rgba(200, 132, 42, 0.4);
  flex-shrink: 0;
}

.logo__text {
  font-family: 'Cinzel Decorative', serif;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--bronze);
  letter-spacing: 0.02em;
  line-height: 1.2;
}

.logo__text span {
  color: var(--gold);
}

/* ── DESKTOP NAV ── */
.nav-desktop {
  display: flex;
  align-items: center;
  gap: 0.2rem;
}

.nav-desktop a {
  text-decoration: none;
  color: var(--text-muted);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.45rem 0.8rem;
  border-radius: var(--r-sm);
  transition: color var(--t-fast), background var(--t-fast);
}

.nav-desktop a:hover {
  color: var(--gold);
  background: rgba(200, 132, 42, 0.08);
}

.nav-desktop .nav-cta {
  background: linear-gradient(135deg, var(--gold) 0%, var(--rust) 100%);
  color: #fff !important;
  padding: 0.48rem 1.2rem !important;
  border-radius: var(--r-full) !important;
  box-shadow: 0 2px 12px rgba(160, 60, 16, 0.28);
  margin-left: 0.4rem;
  transition: transform var(--t-base), box-shadow var(--t-base) !important;
}

.nav-desktop .nav-cta:hover {
  transform: translateY(-1px);
  box-shadow: 0 5px 18px rgba(160, 60, 16, 0.38) !important;
  background: linear-gradient(135deg, var(--gold-light) 0%, var(--gold) 100%) !important;
}

/* ── HAMBURGER ── */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  padding: 6px;
  cursor: pointer;
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--gold);
  border-radius: 2px;
  transition: transform 0.3s ease, opacity 0.3s ease;
}

.hamburger.open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.hamburger.open span:nth-child(2) {
  opacity: 0;
}
.hamburger.open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ── MOBILE NAV ── */
.nav-mobile {
  display: none;
  position: fixed;
  top: 70px; left: 0; right: 0;
  z-index: 850;
  background: var(--cream);
  border-bottom: 1px solid var(--border);
  padding: 1.25rem 1.5rem 1.5rem;
  flex-direction: column;
  gap: 0.2rem;
  box-shadow: 0 8px 24px rgba(200, 132, 42, 0.08);
}

.nav-mobile.open {
  display: flex;
}

.nav-mobile a {
  text-decoration: none;
  color: var(--text-muted);
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.65rem 1rem;
  border-radius: var(--r-sm);
  transition: color var(--t-fast), background var(--t-fast);
}

.nav-mobile a:hover {
  color: var(--gold);
  background: rgba(200, 132, 42, 0.08);
}

.nav-mobile .nav-cta {
  background: linear-gradient(135deg, var(--gold), var(--rust));
  color: #fff !important;
  text-align: center;
  border-radius: var(--r-full) !important;
  margin-top: 0.75rem;
  box-shadow: 0 2px 12px rgba(160, 60, 16, 0.25);
}

/* ── RESPONSIVE ── */
@media (max-width: 960px) {
  .nav-desktop { display: none; }
  .hamburger   { display: flex; }
}