/* Shared site navigation — matches adrianeverline.com home */
:root {
  --nav-paper: #FAFAF7;
  --nav-ink: #1A1A1C;
  --nav-green: #5A9868;
  --nav-pink: #B8818C;
  --nav-display: 'Manrope', -apple-system, 'Helvetica Neue', sans-serif;
  --nav-mono: 'Space Mono', 'SF Mono', monospace;
}

.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  padding: 22px 40px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  z-index: 1000;
  transition: background 0.4s ease, padding 0.3s ease, backdrop-filter 0.4s ease, border-color 0.4s ease;
  border-bottom: 1px solid transparent;
}

.nav.scrolled,
.nav.nav--solid {
  background: rgba(26, 26, 28, 0.94);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  padding: 14px 40px;
  border-bottom-color: rgba(250, 250, 247, 0.06);
}

.nav-wm {
  font-family: var(--nav-display);
  font-size: 22px;
  letter-spacing: -0.04em;
  color: var(--nav-paper);
  display: flex;
  gap: 0;
  line-height: 1;
  text-decoration: none;
}

.nav-wm .wm-1 { font-weight: 200; }
.nav-wm .wm-2 { font-weight: 600; letter-spacing: -0.045em; }
.nav-wm .wm-dot { color: var(--nav-green); }

.nav-links {
  display: flex;
  gap: 28px;
  font-family: var(--nav-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  align-items: center;
}

.nav-links a {
  color: var(--nav-paper);
  position: relative;
  padding: 6px 0;
  transition: color 0.3s ease;
  text-decoration: none;
}

.nav-links a:not(.nav-cta):not(.nav-lane)::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0;
  height: 1px;
  background: var(--nav-green);
  transition: width 0.3s ease;
}

.nav-links a:not(.nav-cta):not(.nav-lane):hover::after,
.nav-links a.nav-current:not(.nav-lane)::after {
  width: 100%;
}

.nav-cta {
  color: var(--nav-green) !important;
  border: 1px solid rgba(90, 152, 104, 0.45);
  padding: 9px 18px !important;
  transition: border-color 0.3s ease, background 0.3s ease;
}

.nav-cta::after { display: none !important; }

.nav-cta:hover {
  border-color: var(--nav-green);
  background: rgba(90, 152, 104, 0.12);
}

.nav-scroll-group {
  display: flex;
  gap: 28px;
  align-items: center;
}

.nav-divider {
  width: 1px;
  height: 22px;
  background: rgba(250, 250, 247, 0.22);
  flex-shrink: 0;
}

.nav-links a.nav-page {
  color: rgba(250, 250, 247, 0.78);
}

.nav-links a.nav-current {
  color: var(--nav-green) !important;
}

.nav-links a.nav-lane {
  display: inline-flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 1px;
  color: var(--nav-pink) !important;
  border: 1px solid rgba(184, 129, 140, 0.55);
  padding: 7px 14px !important;
  line-height: 1.15;
  background: rgba(184, 129, 140, 0.08);
}

.nav-links a.nav-lane::after { display: none !important; }

.nav-links a.nav-lane:hover {
  border-color: var(--nav-pink);
  background: rgba(184, 129, 140, 0.16);
}

.nav-lane-hint {
  font-size: 8px;
  letter-spacing: 0.2em;
  opacity: 0.8;
  text-transform: uppercase;
}

body.has-site-nav {
  padding-top: 0;
}

@media (max-width: 900px) {
  .nav { padding: 16px 22px; }
  .nav.scrolled,
  .nav.nav--solid { padding: 12px 22px; }
  .nav-links { gap: 16px; font-size: 10px; }
  .nav-links .nav-only-desktop { display: none; }
}