Header: Base

<header>
    <nav class="bg-white border-slate-200 border-b">
        <div class="mx-auto px-mdSpace sm:px-6 lg:px-lgSpace">
            <div class="flex h-20 justify-between">
                <div class="flex">
                    <div class="flex flex-shrink-0 items-center">
                        <img class="block h-8 w-auto lg:hidden" src="../../assets/kanopi.svg" alt="Your Company">
                        <img class="hidden h-8 w-auto lg:block" src="../../assets/kanopi.svg" alt="Your Company">
                    </div>

                    <div class="hidden lg:flex">
                        <div class="rounded-md lg:ml-6 flex flex-row items-center">
                            <ul class="flex flex-row items-center">
                                <li>
                                    <a href="#" class="bg-tertiary-100 rounded-md text-tertiary-700 hover:text-tertiary-500 hover:text-tertiary-700 text-sm text-tertiary-700 px-mdSpace py-smSpace lg:px-smSpace lg:py-xsSpace font-semibold inline-flex items-center border-b-2 border-transparent">
                                        Tickets
                                    </a>
                                </li>

                                <li class="relative">
                                    <a href="#" class=" hover:text-tertiary-700 text-sm text-tertiary-700 px-mdSpace py-smSpace lg:px-smSpace lg:py-xsSpace font-semibold inline-flex items-center border-b-2 border-transparent">
                                        Projects
                                    </a>
                                </li>

                                <li class="relative">
                                    <a href="#" class=" hover:text-tertiary-700 text-sm text-tertiary-700 px-mdSpace py-smSpace lg:px-smSpace lg:py-xsSpace font-semibold inline-flex items-center border-b-2 border-transparent">
                                        Clients
                                    </a>
                                </li>

                                <li>
                                    <a href="#" class=" hover:text-tertiary-700 text-sm text-tertiary-700 px-mdSpace py-smSpace lg:px-smSpace lg:py-xsSpace font-semibold inline-flex items-center border-b-2 border-transparent">
                                        Timesheets
                                    </a>
                                </li>

                                <li>
                                    <a href="#" class=" hover:text-tertiary-700 text-sm text-tertiary-700 px-mdSpace py-smSpace lg:px-smSpace lg:py-xsSpace font-semibold inline-flex items-center border-b-2 border-transparent">
                                        Reports
                                    </a>
                                </li>

                                <li>
                                    <a href="#" class=" hover:text-tertiary-700 text-sm text-tertiary-700 px-mdSpace py-smSpace lg:px-smSpace lg:py-xsSpace font-semibold inline-flex items-center border-b-2 border-transparent">
                                        Invoices
                                    </a>
                                </li>
                            </ul>
                        </div>
                    </div>
                </div>

                <div class="hidden lg:ml-6 lg:flex lg:items-center">
                    <div class="hidden lg:ml-6 lg:flex lg:space-x-xsSpace">

                    </div>

                    <!-- Profile dropdown -->
                    <div class="relative ml-3">
                        <div>
                            <button type="button" class="flex rounded-full bg-white text-sm focus:outline-none focus:ring-2 focus:ring-indigo-500 focus:ring-offset-2" id="user-menu-button" aria-expanded="false" aria-haspopup="true">
                                <span class="sr-only">Open user menu</span>

                                <span class="font-semibold whitespace-nowrap text-tertiary-700 flex items-center space-x-smSpace px-smSpace py-xsSpace rounded-md leading-none text-sm">
                                    <span>Account Name</span>

                                    <svg xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" stroke-width="1.5" stroke="currentColor" class="w-6 h-6">
                                        <path stroke-linecap="round" stroke-linejoin="round" d="M15.75 6a3.75 3.75 0 11-7.5 0 3.75 3.75 0 017.5 0zM4.501 20.118a7.5 7.5 0 0114.998 0A17.933 17.933 0 0112 21.75c-2.676 0-5.216-.584-7.499-1.632z" />
                                    </svg>
                                </span>
                            </button>
                        </div>

                        <div class="absolute mt-xsSpace right-0">

                        </div>
                    </div>
                </div>

                <div class="flex items-center lg:hidden">
                    <button type="button" class="border border-tertiary-200 inline-flex items-center justify-center rounded-md p-xsSpace text-tertiary-600 hover:bg-tertiary-200 focus:outline-none focus:ring-2 focus:ring-inset focus:ring-indigo-500" aria-controls="mobile-menu" aria-expanded="false">
                        <span class="sr-only">Open main menu</span>

                        <svg class="block h-6 w-6" xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" stroke-width="1.5" stroke="currentColor" aria-hidden="true">
                            <path stroke-linecap="round" stroke-linejoin="round" d="M3.75 6.75h16.5M3.75 12h16.5m-16.5 5.25h16.5" />
                        </svg>

                        <svg class="hidden h-6 w-6" xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" stroke-width="1.5" stroke="currentColor" aria-hidden="true">
                            <path stroke-linecap="round" stroke-linejoin="round" d="M6 18L18 6M6 6l12 12" />
                        </svg>
                    </button>
                </div>
            </div>

            <div id="mobile-menu" class="lg:hidden">
                <div class="flex flex-col my-mdSpace">
                    <a href="#" class="bg-tertiary-200 rounded-md hover:text-tertiary-700 text-sm text-tertiary-700 px-mdSpace py-smSpace lg:px-smSpace lg:py-xsSpace font-semibold inline-flex items-center border-b-2 border-transparent">
                        Clients
                    </a>
                    <a href="#" class=" hover:text-tertiary-700 text-sm text-tertiary-700 px-mdSpace py-smSpace lg:px-smSpace lg:py-xsSpace font-semibold inline-flex items-center border-b-2 border-transparent">
                        Projects
                    </a>
                    <a href="#" class=" hover:text-tertiary-700 text-sm text-tertiary-700 px-mdSpace py-smSpace lg:px-smSpace lg:py-xsSpace font-semibold inline-flex items-center border-b-2 border-transparent">
                        Tickets
                    </a>
                    <a href="#" class=" hover:text-tertiary-700 text-sm text-tertiary-700 px-mdSpace py-smSpace lg:px-smSpace lg:py-xsSpace font-semibold inline-flex items-center border-b-2 border-transparent">
                        Timesheets
                    </a>
                    <a href="#" class=" hover:text-tertiary-700 text-sm text-tertiary-700 px-mdSpace py-smSpace lg:px-smSpace lg:py-xsSpace font-semibold inline-flex items-center border-b-2 border-transparent">
                        Reports
                    </a>
                    <a href="#" class=" hover:text-tertiary-700 text-sm text-tertiary-700 px-mdSpace py-smSpace lg:px-smSpace lg:py-xsSpace font-semibold inline-flex items-center border-b-2 border-transparent">
                        Users
                    </a>
                    <a href="#" class=" hover:text-tertiary-700 text-sm text-tertiary-700 px-mdSpace py-smSpace lg:px-smSpace lg:py-xsSpace font-semibold inline-flex items-center border-b-2 border-transparent">
                        Comments
                    </a>
                    <a href="#" class=" hover:text-tertiary-700 text-sm text-tertiary-700 px-mdSpace py-smSpace lg:px-smSpace lg:py-xsSpace font-semibold inline-flex items-center border-b-2 border-transparent">
                        Invoices
                    </a>
                </div>
            </div>
        </div>
    </nav>
</header>