/* ── NAV ── */
nav{
  position:fixed;top:0;left:0;right:0;z-index:100;
  display:flex;align-items:center;justify-content:space-between;
  padding:0 clamp(1.5rem,5vw,5rem);height:64px;
  background:rgba(10,10,10,0.75);
  backdrop-filter:blur(24px) saturate(180%);
  -webkit-backdrop-filter:blur(24px) saturate(180%);
  border-bottom:1px solid rgba(255,255,255,0.06);
  transition:background .3s,box-shadow .3s;
}
nav.scrolled{
  background:rgba(10,10,10,0.92);
  box-shadow:0 1px 0 rgba(255,255,255,0.05),0 8px 32px rgba(0,0,0,0.4);
}
.logo{
  display:flex;align-items:center;gap:10px;
  font-weight:800;font-size:1.1rem;letter-spacing:-0.03em;
  color:var(--ink);text-decoration:none;
}
.logo-mark{width:30px;height:30px;transition:transform .3s cubic-bezier(.34,1.56,.64,1)}
.logo:hover .logo-mark{transform:translateY(-2px) rotate(-6deg)}
.nav-links-center{
  position:absolute;left:50%;transform:translateX(-50%);
  display:flex;align-items:center;gap:.25rem;
  background:rgba(255,255,255,0.04);
  border:1px solid rgba(255,255,255,0.07);
  border-radius:100px;padding:4px;
}
.nav-link{
  font-size:.8rem;color:var(--ink3);text-decoration:none;
  padding:5px 14px;border-radius:100px;font-weight:500;
  transition:color .2s,background .2s;position:relative;
}
.nav-link:hover{color:var(--ink);background:rgba(255,255,255,0.07)}
.nav-link.active{color:var(--o)}
.nav-link.active::after{
  content:'';position:absolute;bottom:-1px;left:50%;
  transform:translateX(-50%);
  width:4px;height:4px;border-radius:50%;background:var(--o);
}
.nav-right{display:flex;align-items:center;gap:.75rem}
.nav-status{
  display:flex;align-items:center;gap:6px;
  font-size:.72rem;color:var(--ink3);font-weight:500;
  padding:5px 12px;border-radius:100px;
  border:1px solid rgba(255,255,255,0.07);
  background:rgba(255,255,255,0.03);
}
.nav-status-dot{
  width:6px;height:6px;border-radius:50%;background:#27C93F;
  animation:navpulse 2s ease infinite;
}
@keyframes navpulse{
  0%,100%{opacity:1;box-shadow:0 0 0 0 rgba(39,201,63,0.4)}
  50%{opacity:.8;box-shadow:0 0 0 4px rgba(39,201,63,0)}
}
.nav-cta{
  background:var(--o);color:#fff;border:none;
  padding:8px 18px;border-radius:10px;
  font-size:.82rem;font-weight:700;cursor:pointer;
  text-decoration:none;display:inline-flex;align-items:center;gap:6px;
  transition:opacity .2s,transform .15s,box-shadow .2s;
  letter-spacing:-.01em;
}
.nav-cta:hover{opacity:.92;transform:translateY(-1px);box-shadow:0 4px 20px rgba(255,90,31,0.35)}
.nav-cta svg{width:13px;height:13px;flex-shrink:0}

/* Mobile hamburger */
.nav-hamburger{
  display:none;flex-direction:column;gap:5px;
  background:none;border:none;cursor:pointer;padding:6px;
}
.nav-hamburger span{
  display:block;width:22px;height:2px;
  background:var(--ink2);border-radius:2px;
  transition:all .25s;
}
.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 menu drawer */
.nav-drawer{
  display:none;position:fixed;top:64px;left:0;right:0;
  background:rgba(10,10,10,0.97);backdrop-filter:blur(24px);
  border-bottom:1px solid rgba(255,255,255,0.06);
  padding:1.25rem clamp(1.5rem,5vw,3rem) 1.75rem;
  flex-direction:column;gap:.25rem;z-index:99;
}
.nav-drawer.open{display:flex}
.nav-drawer .nav-link{
  font-size:1rem;padding:12px 16px;border-radius:10px;
  border:1px solid transparent;color:var(--ink2);
}
.nav-drawer .nav-link:hover,.nav-drawer .nav-link.active{
  background:rgba(255,255,255,0.05);
  border-color:rgba(255,255,255,0.07);
  color:var(--o);
}
.nav-drawer .nav-link.active::after{display:none}
.nav-drawer-cta{
  margin-top:.75rem;
  background:var(--o);color:#fff;
  padding:13px;border-radius:12px;
  font-size:.95rem;font-weight:700;
  text-align:center;text-decoration:none;
  display:flex;align-items:center;justify-content:center;gap:8px;
}

/* ── RESPONSIVE NAV ── */
@media(max-width:768px){
  .nav-links-center{display:none}
  .nav-status{display:none}
  .nav-cta{display:none}
  .nav-hamburger{display:flex}
}