/* ─────────────────────────────────────────
   nav.css — Navigation fixe
   ───────────────────────────────────────── */

nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 200;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.3rem 3rem;
  transition: background 0.45s, border-color 0.45s;
}

nav.scrolled {
  background: rgba(255, 250, 243, 0.95);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--stone);
}

/* Brand */
.nav-brand {
  display: flex;
  align-items: center;
  gap: 0.7rem;
}

.nav-brand img {
  height: 28px;
  opacity: 0.8;
}

.nav-brand span {
  font-size: 0.68rem;
  font-weight: 200;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--ink);
}

/* Links */
.nav-links {
  display: flex;
  gap: 2.2rem;
  list-style: none;
  align-items: center;
}

.nav-links a {
  font-size: 0.6rem;
  font-weight: 300;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ink);
  text-decoration: none;
  transition: color 0.3s;
}

.nav-links a:hover {
  color: var(--ink-light);
}

/* RSVP pill */
.nav-rsvp {
  border: 1px solid var(--ink) !important;
  padding: 0.42rem 1rem !important;
  transition: all 0.3s !important;
}

.nav-rsvp:hover {
  background: var(--ink) !important;
  color: var(--white) !important;
}