/* ==========================================================
   techOdec Responsive Header
   ========================================================== */

:root {
    --header-height: 84px;
}

.site-header {
    position: sticky;
    z-index: 1100;
    top: 0;
    width: 100%;
    border-bottom: 1px solid var(--color-border);
    background: rgba(247, 244, 238, .9);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
}

.admin-bar .site-header {
    top: 32px;
}

.site-header__inner {
    display: flex;
    align-items: center;
    min-height: var(--header-height);
    gap: clamp(1rem, 2vw, 2rem);
}

/* ----------------------------------------------------------
   Branding
---------------------------------------------------------- */

.site-branding {
    display: flex;
    align-items: center;
    min-width: 0;
    flex: 0 0 auto;
}

.site-logo,
.site-branding .custom-logo-link {
    display: inline-flex;
    align-items: center;
    color: var(--color-text);
    line-height: 1;
    text-decoration: none;
}

.site-logo {
    font-family: var(--font-heading);
    font-size: clamp(1.65rem, 2.3vw, 2rem);
    font-weight: 800;
    letter-spacing: -.04em;
}

.site-branding .custom-logo {
    display: block;
    width: auto;
    max-width: 220px;
    max-height: 48px;
    object-fit: contain;
}

/* ----------------------------------------------------------
   Desktop navigation
---------------------------------------------------------- */

.site-nav {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 0;
    flex: 1 1 auto;
}

.site-menu {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: nowrap;
    gap: clamp(1.35rem, 2.8vw, 2.5rem);
    margin: 0;
    padding: 0;
    list-style: none;
}

.site-menu li {
    position: relative;
    display: flex;
    align-items: center;
    margin: 0;
}

.site-menu a {
    position: relative;
    display: inline-flex;
    align-items: center;
    min-height: 44px;
    padding: .25rem 0;
    color: var(--color-text);
    font-size: .95rem;
    font-weight: 600;
    line-height: 1.2;
    text-decoration: none;
    white-space: nowrap;
}

.site-menu a::after {
    position: absolute;
    right: 0;
    bottom: 2px;
    left: 0;
    height: 2px;
    background: var(--color-primary);
    content: "";
    transform: scaleX(0);
    transform-origin: right center;
    transition: transform var(--transition);
}

.site-menu a:hover::after,
.site-menu a:focus-visible::after,
.site-menu .current-menu-item > a::after,
.site-menu .current_page_item > a::after {
    transform: scaleX(1);
    transform-origin: left center;
}

.site-menu a:hover,
.site-menu a:focus-visible,
.site-menu .current-menu-item > a,
.site-menu .current_page_item > a {
    color: var(--color-primary);
}

/* Dropdown */

.site-menu .sub-menu {
    position: absolute;
    z-index: 20;
    top: calc(100% + 8px);
    left: 50%;
    display: grid;
    min-width: 220px;
    gap: 0;
    margin: 0;
    padding: .6rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    background: var(--color-surface);
    box-shadow: var(--shadow-lg);
    opacity: 0;
    visibility: hidden;
    list-style: none;
    transform:
        translateX(-50%)
        translateY(-6px);
    transition:
        opacity .2s ease,
        visibility .2s ease,
        transform .2s ease;
}

.site-menu li:hover > .sub-menu,
.site-menu li:focus-within > .sub-menu {
    opacity: 1;
    visibility: visible;
    transform:
        translateX(-50%)
        translateY(0);
}

.site-menu .sub-menu li {
    display: block;
}

.site-menu .sub-menu a {
    display: flex;
    width: 100%;
    min-height: 40px;
    padding: .65rem .8rem;
    border-radius: 8px;
    font-size: .88rem;
}

.site-menu .sub-menu a::after {
    display: none;
}

.site-menu .sub-menu a:hover {
    background: var(--color-background);
}

/* ----------------------------------------------------------
   Actions
---------------------------------------------------------- */

.site-actions {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    flex: 0 0 auto;
    gap: .7rem;
}

.icon-button {
    position: relative;
    display: grid;
    place-items: center;
    width: 44px;
    height: 44px;
    flex: 0 0 44px;
    padding: 0;
    border: 0;
    border-radius: 50%;
    background: var(--color-surface);
    box-shadow: var(--shadow-sm);
    color: var(--color-text);
    text-decoration: none;
    transition:
        transform var(--transition),
        color var(--transition),
        box-shadow var(--transition);
}

.icon-button:hover {
    color: var(--color-primary);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.site-cart-count {
    position: absolute;
    top: -3px;
    right: -3px;
    display: grid;
    place-items: center;
    min-width: 18px;
    height: 18px;
    padding-inline: 4px;
    border: 2px solid var(--color-background);
    border-radius: 999px;
    background: var(--color-primary);
    color: #fff;
    font-size: .6rem;
    font-weight: 700;
}

/* ----------------------------------------------------------
   Drawer controls
---------------------------------------------------------- */

.menu-toggle {
    display: none;
    place-items: center;
    width: 44px;
    height: 44px;
    flex: 0 0 44px;
    padding: 0;
    border: 1px solid var(--color-border);
    border-radius: 50%;
    background: var(--color-surface);
    color: var(--color-text);
    cursor: pointer;
}

.menu-toggle__lines {
    position: relative;
    display: block;
    width: 18px;
    height: 13px;
}

.menu-toggle__lines span {
    position: absolute;
    left: 0;
    width: 18px;
    height: 2px;
    border-radius: 2px;
    background: currentColor;
    transition:
        top .25s ease,
        transform .25s ease;
}

.menu-toggle__lines span:first-child {
    top: 2px;
}

.menu-toggle__lines span:last-child {
    top: 10px;
}

.menu-toggle[aria-expanded="true"]
.menu-toggle__lines span:first-child {
    top: 6px;
    transform: rotate(45deg);
}

.menu-toggle[aria-expanded="true"]
.menu-toggle__lines span:last-child {
    top: 6px;
    transform: rotate(-45deg);
}

.site-nav__drawer-header,
.site-nav__mobile-actions {
    display: none;
}

.site-menu-overlay {
    position: fixed;
    z-index: 1110;
    inset: 0;
    background: rgba(22, 21, 18, .42);
    opacity: 0;
    visibility: hidden;
    backdrop-filter: blur(3px);
    transition:
        opacity .25s ease,
        visibility .25s ease;
}

body.menu-is-open {
    overflow: hidden;
}

body.menu-is-open .site-menu-overlay {
    opacity: 1;
    visibility: visible;
}

/* ----------------------------------------------------------
   Tablet drawer
---------------------------------------------------------- */

@media (max-width: 1080px) {
    :root {
        --header-height: 76px;
    }

    .site-header__inner {
        min-height: var(--header-height);
    }

    .site-branding {
        margin-right: auto;
    }

    .site-branding .custom-logo {
        max-width: 180px;
        max-height: 42px;
    }

    .site-logo {
        font-size: 1.7rem;
    }

    .menu-toggle {
        display: grid;
    }

    .site-nav {
        position: fixed;
        z-index: 1120;
        top: 0;
        right: 0;
        bottom: 0;
        display: flex;
        align-items: stretch;
        justify-content: flex-start;
        width: min(390px, 88vw);
        padding: 0;
        overflow-y: auto;
        border-left: 1px solid var(--color-border);
        background: var(--color-background);
        box-shadow: -22px 0 55px rgba(25, 23, 20, .15);
        visibility: hidden;
        transform: translateX(102%);
        transition:
            transform .3s cubic-bezier(.2, .7, .2, 1),
            visibility .3s ease;
    }

    body.menu-is-open .site-nav {
        visibility: visible;
        transform: translateX(0);
    }

    .site-nav__drawer-header {
        position: absolute;
        top: 0;
        right: 0;
        left: 0;
        display: flex;
        align-items: center;
        justify-content: space-between;
        min-height: 76px;
        padding: 0 1.35rem;
        border-bottom: 1px solid var(--color-border);
    }

    .site-nav__drawer-title {
        font-family: var(--font-heading);
        font-size: 1.2rem;
        font-weight: 700;
    }

    .site-nav__close {
        position: relative;
        display: grid;
        place-items: center;
        width: 42px;
        height: 42px;
        padding: 0;
        border: 1px solid var(--color-border);
        border-radius: 50%;
        background: var(--color-surface);
        color: var(--color-text);
        cursor: pointer;
    }

    .site-nav__close span::before,
    .site-nav__close span::after {
        position: absolute;
        top: 50%;
        left: 50%;
        width: 15px;
        height: 2px;
        border-radius: 2px;
        background: currentColor;
        content: "";
    }

    .site-nav__close span::before {
        transform:
            translate(-50%, -50%)
            rotate(45deg);
    }

    .site-nav__close span::after {
        transform:
            translate(-50%, -50%)
            rotate(-45deg);
    }

    .site-menu {
        display: grid;
        align-content: start;
        justify-content: stretch;
        width: 100%;
        gap: 0;
        padding: 96px 1.35rem 1rem;
    }

    .site-menu li {
        display: block;
        border-bottom: 1px solid var(--color-border);
    }

    .site-menu a {
        display: flex;
        width: 100%;
        min-height: 58px;
        padding: .9rem 0;
        font-family: var(--font-heading);
        font-size: 1.15rem;
    }

    .site-menu a::after {
        display: none;
    }

    .site-menu .sub-menu {
        position: static;
        display: grid;
        min-width: 0;
        padding: 0 0 .8rem 1rem;
        border: 0;
        background: transparent;
        box-shadow: none;
        opacity: 1;
        visibility: visible;
        transform: none;
    }

    .site-menu .sub-menu li {
        border: 0;
    }

    .site-menu .sub-menu a {
        min-height: 42px;
        padding-block: .5rem;
        font-family: var(--font-body);
        font-size: .92rem;
    }

    .site-nav__mobile-actions {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: .75rem;
        width: 100%;
        margin-top: auto;
        padding: 1.35rem;
        border-top: 1px solid var(--color-border);
    }

    .site-nav__mobile-actions a {
        display: flex;
        align-items: center;
        justify-content: center;
        min-height: 48px;
        border: 1px solid var(--color-border);
        border-radius: 999px;
        color: var(--color-text);
        font-weight: 600;
        text-decoration: none;
    }
}

/* ----------------------------------------------------------
   Narrow mobile
---------------------------------------------------------- */

@media (max-width: 560px) {
    :root {
        --header-height: 70px;
    }

    .site-header__inner {
        gap: .55rem;
    }

    .site-logo {
        font-size: 1.5rem;
    }

    .site-branding .custom-logo {
        max-width: 150px;
        max-height: 37px;
    }

    .site-action-search {
        display: none;
    }

    .icon-button,
    .menu-toggle {
        width: 42px;
        height: 42px;
        flex-basis: 42px;
    }

    .site-nav {
        width: min(355px, 91vw);
    }
}

@media (max-width: 782px) {
    .admin-bar .site-header {
        top: 46px;
    }
}

@media (max-width: 600px) {
    .admin-bar .site-header {
        top: 0;
    }
}

@media (prefers-reduced-motion: reduce) {
    .site-nav,
    .site-menu-overlay,
    .icon-button,
    .menu-toggle__lines span {
        transition: none;
    }
}