.custom-navbar{background:#fff;box-shadow:0 2px 8px rgba(0,0,0,.05);font-family:Poppins,sans-serif;font-weight:600;padding:.6rem 1rem;position:sticky;top:0;z-index:999}.nav-container{align-items:center;display:flex;justify-content:space-between;margin:auto;max-width:1200px;position:relative}.logo img{display:block;max-height:85px;width:auto}.nav-links{align-items:center;display:flex;list-style:none;margin:0;padding:0;z-index:1000}.nav-links li{margin-left:1rem}.nav-links a{color:#002a4e;font-size:1rem;text-decoration:none;transition:color .3s ease}.nav-links a:hover{color:#4db8ff}.cta-buttons{align-items:center;display:flex}.call-now{background:transparent;border:2px solid #4db8ff;border-radius:30px;color:#4db8ff!important;font-weight:700;padding:.4rem .9rem;text-decoration:none;transition:all .3s ease}.call-now:hover,.estimate-btn{background:#4db8ff;color:#fff!important}.estimate-btn{border-radius:30px;font-weight:700;margin-left:1rem;padding:.5rem 1.2rem;text-decoration:none;transition:background .3s ease}.estimate-btn:hover{background:#3399e6}.hamburger{cursor:pointer;display:none;position:relative;z-index:1001}.hamburger svg line{stroke:#002a4e;stroke-width:6;stroke-linecap:round;transition:all .3s ease}.hamburger.active .top{transform:rotate(45deg);transform-origin:50% 50%}.hamburger.active .middle{display:none;opacity:0}.hamburger.active .bottom{transform:rotate(-45deg);transform-origin:50% 50%}@media (max-width:768px){.hamburger{display:block}.nav-links{background:#fff;box-shadow:0 4px 12px rgba(0,0,0,.08);display:none;flex-direction:column;padding:1rem 0;position:absolute;right:0;top:70px;width:100%}.nav-links.active{display:flex}.nav-links li{margin:.8rem 0;text-align:center}.cta-buttons{flex-direction:column;margin-left:0}.cta-buttons a{font-size:.9rem;margin-top:.5rem;white-space:nowrap}}