.header-inner{max-width:1200px;margin:0 auto;padding:0 20px;display:flex;align-items:center;justify-content:space-between}.header-logo{font-size:1.4rem;font-weight:700;color:#3b82f6}.header-nav{display:flex;gap:28px}.header-phone{font-size:1.05rem;font-weight:700;color:#3b82f6}@media (max-width:768px){.header-nav{display:none}}