/* ================================================================
   BlueGlove — nav.css
   ================================================================ */

.site-nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 var(--pad-x);
  z-index: 200;
  background: var(--charcoal);
  box-shadow: 0 1px 0 rgba(255,255,255,0.06);
}

/* Logo */
.nav__logo {
  font-family: 'Playfair Display', serif;
  font-size: 1.25rem;
  font-weight: 900;
  letter-spacing: -0.01em;
  color: var(--off-white);
  line-height: 1;
  transition: color var(--ease);
}
.nav__logo small {
  display: block;
  font-family: 'DM Sans', sans-serif;
  font-size: 0.58rem;
  font-weight: 400;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--copper-light);
  margin-top: 1px;
}
.nav__logo:hover { color: var(--copper-light); }

/* Desktop links */
.nav__links {
  display: flex;
  align-items: center;
  gap: 1.75rem;
  list-style: none;
}
.nav__links a {
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: rgba(248,246,241,0.75);
  transition: color var(--ease);
  position: relative;
  padding-bottom: 2px;
}
.nav__links a::after {
  content: '';
  position: absolute;
  bottom: -2px; left: 0;
  width: 0; height: 1.5px;
  background: var(--copper);
  transition: width var(--ease);
}
.nav__links a:hover,
.nav__links a.active { color: var(--off-white); }
.nav__links a:hover::after,
.nav__links a.active::after { width: 100%; }

/* CTA pill */
.nav__cta {
  background: var(--copper) !important;
  color: var(--white) !important;
  padding: 9px 18px !important;
  border-radius: var(--radius) !important;
}
.nav__cta::after { display: none !important; }
.nav__cta:hover { background: var(--copper-light) !important; }

/* Hamburger */
.nav__toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
  background: none;
  border: none;
  z-index: 201;
}
.nav__toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--off-white);
  border-radius: 2px;
  transform-origin: center;
  transition: transform 0.25s ease, opacity 0.25s ease;
}

/* Hamburger → X */
.nav__toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav__toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.nav__toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ── Mobile ── */
@media (max-width: 780px) {
  .nav__toggle { display: flex; }

  .nav__links {
    position: fixed;
    top: var(--nav-h); left: 0; right: 0;
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    background: var(--charcoal);
    border-top: 1px solid rgba(255,255,255,0.08);
    padding: 0.5rem var(--pad-x) 1.5rem;
    transform: translateY(-110%);
    transition: transform 0.3s ease;
    box-shadow: 0 12px 32px rgba(0,0,0,0.3);
    z-index: 199;
  }
  .nav__links.open { transform: translateY(0); }

  .nav__links li { width: 100%; }
  .nav__links a {
    display: block;
    padding: 1rem 0;
    font-size: 0.9rem;
    color: rgba(248,246,241,0.8) !important;
    border-bottom: 1px solid rgba(255,255,255,0.08);
    width: 100%;
  }
  .nav__links a:hover { color: var(--off-white) !important; }
  .nav__links a::after { display: none; }
  .nav__links li:last-child a { border-bottom: none; }

  .nav__cta {
    background: transparent !important;
    color: var(--copper-light) !important;
    padding: 1rem 0 !important;
    border-radius: 0 !important;
    font-size: 0.9rem !important;
    letter-spacing: 0.09em !important;
    display: block !important;
    width: 100% !important;
  }
  .nav__cta:hover { color: var(--off-white) !important; }
}