/* ============ GRAFFT NAV WIDGET ============ */
.grafft-nav{
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 22px 32px;
  transition: background .3s ease, padding .3s ease;
  --nav-mono: 'IBM Plex Mono', monospace;
  --nav-white: #FFFDF9;
  --nav-ink: #1C1B19;
  --nav-scrolled-bg: rgba(246,243,236,.92);
}
.grafft-nav *{ box-sizing: border-box; }

.grafft-nav.scrolled{
  background: var(--nav-scrolled-bg);
  backdrop-filter: blur(8px);
  padding: 14px 32px;
  box-shadow: 0 1px 0 rgba(28,27,25,.08);
}

.grafft-nav .nav-mark img{
  height: 26px;
  width: auto;
  display: block;
  transition: filter .3s ease;
}
.grafft-nav.scrolled .nav-mark img{
  filter: invert(1) brightness(0.15);
}
.grafft-nav .nav-mark-text{
  font-family: var(--nav-mono);
  font-size: 13px;
  letter-spacing: .08em;
  color: var(--nav-white);
  transition: color .3s ease;
}
.grafft-nav.scrolled .nav-mark-text{
  color: var(--nav-ink);
}

.grafft-nav .nav-links{
  display: flex;
  gap: 28px;
  font-family: var(--nav-mono);
  font-size: 12px;
  letter-spacing: .06em;
}
.grafft-nav .nav-links a{
  color: var(--nav-white);
  opacity: .85;
  text-decoration: none;
}
.grafft-nav.scrolled .nav-links a{
  color: var(--nav-ink);
}

@media(max-width: 720px){
  .grafft-nav .nav-links{ display: none; }
}