/* ═══════════════════════════════════════════════════════════
   VERBATIM — Navigation  ·  Minimalist Modern
═══════════════════════════════════════════════════════════ */

/* ── Top Nav ── */
#nav {
  position: fixed; top: 0; left: 0; right: 0;
  z-index: 1000; height: var(--nav-height);
  background: rgba(250,250,250,0.8);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  transition: background 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
  border-bottom: 1px solid transparent;
}
#nav.scrolled {
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom-color: var(--border);
  box-shadow: 0 1px 12px rgba(15,23,42,0.06);
}

/* ── Inner layout ── */
.nav-inner {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-6);
  height: 100%;
  display: flex; align-items: center; justify-content: space-between; gap: var(--space-6);
}
@media (min-width: 1280px) { .nav-inner { padding: 0 var(--space-12); } }

/* ── Logo ── */
.nav-logo {
  font-family: var(--font-display); font-size: 22px; font-weight: 400;
  color: var(--text-primary);
  letter-spacing: 0.01em; text-decoration: none;
  flex-shrink: 0; transition: opacity 0.2s;
}
.nav-logo:hover { opacity: 0.7; }

/* ── Links ── */
.nav-links {
  display: none; align-items: center; gap: var(--space-1);
}
@media (min-width: 768px) { .nav-links { display: flex; } }

.nav-links a {
  font-family: var(--font-body); font-size: 14px; font-weight: 500;
  color: var(--text-secondary); padding: 6px 14px; border-radius: var(--radius-sm);
  text-decoration: none; transition: color 0.2s;
}
.nav-links a:hover { color: var(--text-primary); }
.nav-links a.active { color: var(--gold); }

/* ── CTA ── */
.nav-cta { display: none; }
@media (min-width: 768px) { .nav-cta { display: flex; } }

/* ── Hamburger ── */
.nav-hamburger {
  display: flex; flex-direction: column; gap: 5px;
  background: none; border: none; padding: 6px; cursor: pointer;
}
@media (min-width: 768px) { .nav-hamburger { display: none; } }

.nav-hamburger span {
  display: block; width: 24px; height: 2px;
  background: var(--text-primary); border-radius: 2px;
  transition: var(--trans-fast);
}
.nav-hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-hamburger.open span:nth-child(2) { opacity: 0; }
.nav-hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ── Mobile drawer ── */
.nav-mobile {
  position: fixed; top: var(--nav-height); right: 0;
  width: min(320px, 100vw); height: calc(100vh - var(--nav-height));
  background: var(--white); border-left: 1px solid var(--border);
  padding: var(--space-6) var(--space-6) var(--space-8);
  display: flex; flex-direction: column; gap: var(--space-2);
  transform: translateX(100%); transition: transform 0.3s ease;
  overflow-y: auto; z-index: 999;
  box-shadow: -8px 0 32px rgba(15,23,42,0.08);
}
.nav-mobile.open { transform: translateX(0); }

.nav-mobile a {
  font-family: var(--font-body); font-size: 18px; font-weight: 500;
  color: var(--text-primary); text-decoration: none;
  padding: var(--space-4) 0; border-bottom: 1px solid var(--border);
  transition: color 0.2s;
}
.nav-mobile a:hover { color: var(--gold); }
.nav-mobile .tagline {
  font-size: 12px; color: var(--text-muted); margin-top: auto; padding-top: var(--space-6);
  font-style: italic;
}
.nav-mobile .btn { margin-top: var(--space-6); text-align: center; }

/* ── Overlay (behind mobile menu) ── */
.nav-overlay {
  position: fixed; inset: 0; background: rgba(15,23,42,0.3);
  z-index: 998; opacity: 0; pointer-events: none;
  transition: opacity 0.3s ease;
}
.nav-overlay.visible { opacity: 1; pointer-events: auto; }