/* ==========================================================================
   Header
   ========================================================================== */

.arr-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: var(--arr-cream);
    border-bottom: 1px solid rgba(203, 183, 158, 0.2);
    transition: box-shadow var(--arr-transition), background var(--arr-transition);
}

.arr-header.is-scrolled {
    box-shadow: var(--arr-shadow);
}

.arr-header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0.5rem 1.5rem 0rem;
}

/* Logo */
.arr-header__logo a {
    display: inline-flex;
    align-items: center;
}

.arr-header__logo img,
.arr-header__logo .custom-logo {
    max-height: 120px;
    width: auto;
    height: auto;
}

.arr-header__site-name {
    font-family: var(--arr-font-heading);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--arr-dark);
    letter-spacing: 0.02em;
}

.arr-header__site-name:hover {
    color: var(--arr-tan);
}

/* Navigation */
.arr-header__nav {
    flex: 1;
    display: flex;
    justify-content: flex-end;
}

.arr-header__menu {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.arr-header__menu li {
    position: relative;
}

.arr-header__menu > li > a {
    font-family: var(--arr-font-body);
    font-size: 0.8rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--arr-dark);
    padding: 0.5rem 0;
    position: relative;
}

.arr-header__menu > li > a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--arr-tan);
    transition: width var(--arr-transition);
}

.arr-header__menu > li > a:hover::after,
.arr-header__menu > li.current-menu-item > a::after {
    width: 100%;
}

/* Dropdown */
.arr-header__menu .sub-menu {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    background: var(--arr-white);
    box-shadow: var(--arr-shadow-lg);
    border-radius: var(--arr-radius);
    padding: 0.75rem 0;
    min-width: 200px;
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--arr-transition), visibility var(--arr-transition);
}

.arr-header__menu li:hover > .sub-menu {
    opacity: 1;
    visibility: visible;
}

.arr-header__menu .sub-menu a {
    display: block;
    padding: 0.5rem 1.25rem;
    font-size: 0.8rem;
    font-weight: 400;
    text-transform: none;
    letter-spacing: 0;
}

.arr-header__menu .sub-menu a:hover {
    background: var(--arr-cream);
    color: var(--arr-tan);
}

/* Mobile toggle */
.arr-header__toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 30px;
    height: 30px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
    z-index: 1001;
}

.arr-header__toggle-bar {
    display: block;
    width: 100%;
    height: 2px;
    background: var(--arr-dark);
    transition: transform var(--arr-transition), opacity var(--arr-transition);
}

.arr-header__toggle[aria-expanded="true"] .arr-header__toggle-bar:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.arr-header__toggle[aria-expanded="true"] .arr-header__toggle-bar:nth-child(2) {
    opacity: 0;
}

.arr-header__toggle[aria-expanded="true"] .arr-header__toggle-bar:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* Mobile overlay */
.arr-mobile-overlay {
    position: fixed;
    inset: 0;
    z-index: 999;
    background: var(--arr-cream);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.4s ease, visibility 0.4s ease;
}

.arr-mobile-overlay.is-active {
    opacity: 1;
    visibility: visible;
}

.arr-mobile-overlay__inner {
    text-align: center;
}

.arr-mobile-overlay__menu {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.arr-mobile-overlay__menu a {
    font-family: var(--arr-font-heading);
    font-size: 1.75rem;
    color: var(--arr-dark);
}

.arr-mobile-overlay__menu a:hover {
    color: var(--arr-tan);
}

/* Responsive */
@media (max-width: 1024px) {
    .arr-header__nav {
        display: none;
    }

    .arr-header__toggle {
        display: flex;
    }
}