/* =============================================
   NAV
============================================= */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.95rem 4vw;
  background: rgba(247, 243, 236, 0.88);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(143,166,138,0.2);
  transition: background 0.3s;
}

nav.scrolled {
  background: rgba(247, 243, 236, 0.97);
}

.nav-logo {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 400;
  letter-spacing: 0.04em;
  color: var(--forest);
  text-decoration: none;
  flex-shrink: 0;
  margin-right: 1.5rem;
}

.nav-logo span { color: var(--sage-dark); font-style: italic; }

.nav-links {
  display: flex;
  gap: 1.4rem;
  list-style: none;
  align-items: center;
  flex-wrap: nowrap;
}

.nav-links a {
  font-size: 0.72rem;
  font-weight: 400;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--slate);
  text-decoration: none;
  white-space: nowrap;
  transition: color 0.2s;
}

.nav-links a:hover { color: var(--sage-dark); }

.nav-links a.nav-cta {
  background: var(--forest);
  color: var(--ivory);
  padding: 0.48rem 1rem;
  border-radius: 2px;
  font-size: 0.72rem;
  white-space: nowrap;
  flex-shrink: 0;
  transition: background 0.2s;
}

.nav-links a.nav-cta:hover { background: var(--sage-dark); }

/* hamburger — hidden on desktop */
.nav-hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.4rem;
  flex-shrink: 0;
}

.nav-hamburger span {
  display: block;
  width: 22px;
  height: 1.5px;
  background: var(--forest);
  transition: all 0.25s ease;
  transform-origin: center;
}

.nav-hamburger.open span:nth-child(1) {
  transform: translateY(6.5px) rotate(45deg);
}
.nav-hamburger.open span:nth-child(2) {
  opacity: 0;
}
.nav-hamburger.open span:nth-child(3) {
  transform: translateY(-6.5px) rotate(-45deg);
}

/* ── MOBILE DRAWER ── */
.nav-mobile {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: var(--ivory);
  z-index: 99;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.3rem;
  transform: translateY(-100%);
  transition: transform 0.35s ease;
}

.nav-mobile.open {
  transform: translateY(0);
}

.nav-mobile .mobile-link {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 300;
  color: var(--forest);
  text-decoration: none;
  letter-spacing: 0.05em;
  padding: 0.35rem 0;
  transition: color 0.2s;
}

.nav-mobile .mobile-link:hover { color: var(--sage-dark); }

.nav-mobile .mobile-link.nav-cta {
  font-family: var(--font-body);
  font-size: 0.9rem;
  background: var(--forest);
  color: var(--ivory);
  padding: 0.8rem 2rem;
  border-radius: 2px;
  margin-top: 0.8rem;
}

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