*,
        *::after,
        *::before {
            box-sizing: border-box;
            padding: 0;
            margin: 0;
        }

        .navbar {
            position: fixed;
            width: 100%;
            background: #fff;
            color: #24648d;
            z-index: 100;
            backdrop-filter: blur(5px);
        }

        .navbar-container {
            max-width: 1400px;
            margin: 0 auto;
            display: flex;
            justify-content: flex-start;
            align-items: center;
            height: 64px;
            padding: 0 20px;
            gap: 50px; /* Space between logo and menu items */
        }

        .logo {
            flex-shrink: 0;
            display: block;
            padding: 5px 0;
        }

        .logo img {
            max-height: 50px;
            display: block;
        }

        .menu-items {
            display: flex;
            list-style: none;
            margin: 0;
            padding: 0;
            align-items: center;
            gap: 10px; /* Space between menu items */
        }

        .menu-items li {
            position: relative;
        }

        .menu-items li a {
            color: #24648d;
            text-decoration: none;
            font-weight: 500;
            font-size: 15px;
            padding: 15px;
            display: block;
            transition: 0.3s ease-in-out;
            border-bottom: 2px solid transparent;
            white-space: nowrap;
        }

        .menu-items li a:hover {
            color: #24648d;
            font-weight: 600;
            border-bottom: 2px solid #24648d;
        }

        .book_btn {
            margin-left: auto; /* Push appointment button to the right */
        }

        .book_btn a {
            border: 1px solid #24648d;
            background-color: #24648d;
            color: #fff;
            padding: 10px 20px;
            border-radius: 100px;
            font-weight: 600;
            font-size: 15px;
            transition: 0.3s ease-in-out;
            text-decoration: none;
            white-space: nowrap;
        }

        .book_btn a:hover {
            background-color: #fff;
            color: #24648d;
        }

        .dropdown-content {
            display: none;
            position: absolute;
            background: #fff;
            min-width: 200px;
            box-shadow: 0 8px 16px rgba(0,0,0,0.1);
            z-index: 1000;
            border-radius: 4px;
            top: 100%;
            left: 0;
        }

        .dropdown-content li {
            margin: 0;
        }

        .dropdown-content li a {
            padding: 12px 20px;
            font-size: 14px;
            border-bottom: 1px solid #f1f1f1;
        }

        .dropdown-content li a:hover {
            background: #24648d;
            color: #fff;
            border-bottom: 1px solid #24648d;
        }

        .dropdown:hover .dropdown-content {
            display: block;
        }

        .hamburger-menu {
            display: none;
            cursor: pointer;
            margin-left: auto;
        }

        .hamburger-lines {
            width: 30px;
            height: 24px;
            display: flex;
            flex-direction: column;
            justify-content: space-between;
        }

        .line {
            height: 3px;
            width: 100%;
            background: #24648d;
            border-radius: 10px;
            transition: transform 0.3s ease-in-out;
        }

        @media (max-width: 1200px) {
            .navbar-container {
                gap: 20px;
            }

            .hamburger-menu {
                display: block;
            }

            .menu-items {
                position: fixed;
                top: 64px;
                left: -100%;
                background: #24648d;
                height: calc(100vh - 64px);
                width: 100%;
                flex-direction: column;
                padding: 20px 0;
                transition: 0.3s ease-in-out;
                overflow-y: auto;
                gap: 0;
            }

            .menu-items.active {
                left: 0;
            }

            .menu-items li {
                width: 100%;
            }

            .menu-items li a {
                color: #fff;
                padding: 15px 20px;
                border-bottom: 1px solid rgba(255,255,255,0.1);
            }

            .menu-items li a:hover {
                background: rgba(255,255,255,0.1);
                border-bottom: 1px solid rgba(255,255,255,0.1);
            }

            .book_btn {
                margin: 20px;
                width: calc(100% - 40px);
            }

            .book_btn a {
                display: block;
                text-align: center;
                background: #fff;
                color: #24648d;
                border-color: #fff;
            }

            .book_btn a:hover {
                background: transparent;
                color: #fff;
            }

            .dropdown-content {
                position: static;
                background: transparent;
                box-shadow: none;
                padding-left: 20px;
                display: none;
                width: 100%;
            }

            .dropdown.active .dropdown-content {
                display: block;
            }

            .dropdown-content li a {
                color: #fff;
            }

            .dropdown i {
                position: absolute;
                right: 20px;
                top: 50%;
                transform: translateY(-50%);
                transition: transform 0.3s ease;
            }

            .dropdown.active i {
                transform: translateY(-50%) rotate(180deg);
            }

            /* Hamburger animation */
            .hamburger-menu.active .line1 {
                transform: rotate(45deg) translate(5px, 5px);
            }

            .hamburger-menu.active .line2 {
                opacity: 0;
            }

            .hamburger-menu.active .line3 {
                transform: rotate(-45deg) translate(5px, -5px);
            }
        }