/* ═══════════════════════════════════════════════
   NAVBAR
═══════════════════════════════════════════════ */
.imp-nav{position:fixed;top:0;width:100%;z-index:1000;background:#0D0D0D;border-bottom:1px solid rgba(255,255,255,.06);box-shadow:0 2px 20px rgba(0,0,0,.4);transition:transform 0.3s ease,box-shadow 0.3s ease,opacity 0.3s ease}
.imp-nav.nav-hidden{transform:translateY(-100%);opacity:0}
.imp-nav.scrolled{background:#0D0D0D;box-shadow:0 4px 24px rgba(0,0,0,.5)}
.imp-nav__inner{max-width:1280px;margin:0 auto;padding:0 32px;height:80px;display:flex;align-items:center;justify-content:space-between;overflow:visible}

/* Logo */
.imp-logo{display:flex;align-items:center}
.imp-logo img{height:240px;width:auto;object-fit:contain;margin-top:40px}

/* Nav links */
.imp-nav__links{display:flex;align-items:center;gap:36px;list-style:none;margin:0;padding:0}
.imp-nav__links li{margin:0;padding:0}
.imp-nav__links a{font-family:'Montserrat',sans-serif;font-size:.78rem;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:rgba(255,255,255,.8);transition:var(--trans)}
.imp-nav__links a:hover{color:var(--gold)}
.imp-nav__right{display:flex;align-items:center;gap:12px}
.imp-nav__phone{font-family:'Montserrat',sans-serif;font-size:.82rem;font-weight:700;color:rgba(255,255,255,.85);letter-spacing:.02em}
.imp-nav__wa{display:inline-flex;align-items:center;gap:6px;background:#25D366;color:#fff;padding:10px 18px;border-radius:var(--r);font-family:'Montserrat',sans-serif;font-weight:700;font-size:.75rem;letter-spacing:.04em;text-transform:uppercase;transition:var(--trans)}
.imp-nav__wa:hover{background:#20BA5C;transform:translateY(-1px)}
.imp-burger{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:4px}
.imp-burger span{width:24px;height:2px;background:#fff;display:block;transition:var(--trans)}

/* Mobile */
@media(max-width:900px){
  .imp-nav__links{display:none;flex-direction:column;align-items:flex-start;position:absolute;top:80px;left:0;width:100%;background:#0D0D0D;padding:24px;gap:0;border-bottom:1px solid rgba(255,255,255,.08);box-shadow:0 8px 24px rgba(0,0,0,.4)}
  .imp-nav__links.open{display:flex}
  .imp-nav__links a{padding:14px 0;border-bottom:1px solid rgba(255,255,255,.06);width:100%;color:#fff}
  .imp-burger{display:flex}
  .imp-nav__phone{display:none}
  .imp-nav__wa{display:none}
}
@media(max-width:768px){
  .imp-nav__inner{padding:0 16px;height:68px;overflow:visible}
  .imp-logo img{height:160px;margin-top:28px}
  .imp-nav__links{top:68px}
}
@media(max-width:480px){
  .imp-nav__inner{padding:0 14px;height:64px}
  .imp-logo img{height:140px;margin-top:22px}
  .imp-nav__links{top:64px;padding:16px}
}
@media(max-width:360px){
  .imp-nav__inner{padding:0 12px;height:60px}
  .imp-logo img{height:120px;margin-top:18px}
  .imp-nav__links{top:60px}
}