/* ============================================================
   Parker Knights — Mobile Menu Popup
   Modern full-screen slide-in menu. Active at <= 1380px.
   ============================================================ */

:root {
    --pkmm-ink: #1b1b1b;
    --pkmm-black: #000000;
    --pkmm-gold: #BF953F;
    --pkmm-gold-light: #BF953F;
    --pkmm-white: #ffffff;
    --pkmm-muted: rgba(27, 27, 27, 0.55);
    --pkmm-rule: rgba(27, 27, 27, 0.10);
    --pkmm-ease: cubic-bezier(0.77, 0, 0.175, 1);
}

/* ---------- Toggle button (hamburger / X) ---------- */
.pkmm-root { display: none; }

.pkmm-toggle {
    position: relative;
    z-index: 100001;
    width: 46px;
    height: 46px;
    padding: 0;
    border: none;
    background: transparent;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.pkmm-burger {
    position: relative;
    width: 26px;
    height: 18px;
    display: block;
}

.pkmm-line {
    position: absolute;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--pkmm-ink);
    border-radius: 2px;
    transition: transform 0.35s var(--pkmm-ease), opacity 0.25s ease, top 0.35s var(--pkmm-ease), background 0.3s ease;
}
.pkmm-line-1 { top: 0; }
.pkmm-line-2 { top: 8px; }
.pkmm-line-3 { top: 16px; }

/* Morph to X when menu is open */
body.pkmm-open .pkmm-line { background: var(--pkmm-ink); }
body.pkmm-open .pkmm-line-1 { top: 8px; transform: rotate(45deg); }
body.pkmm-open .pkmm-line-2 { opacity: 0; }
body.pkmm-open .pkmm-line-3 { top: 8px; transform: rotate(-45deg); }

/* ---------- Popup overlay ---------- */
.pkmm-popup {
    position: fixed;
    inset: 0;
    z-index: 100000;
    visibility: hidden;
    pointer-events: none;
}
body.pkmm-open .pkmm-popup {
    visibility: visible;
    pointer-events: auto;
}

/* Dark blurred backdrop */
.pkmm-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.55);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    opacity: 0;
    transition: opacity 0.45s ease;
}
body.pkmm-open .pkmm-backdrop { opacity: 1; }

/* Slide-in panel */
.pkmm-panel {
    position: absolute;
    top: 0;
    right: 0;
    height: 100%;
    width: min(420px, 88vw);
    background: var(--pkmm-white);
    box-shadow: -20px 0 60px rgba(0, 0, 0, 0.25);
    transform: translateX(100%);
    transition: transform 0.5s var(--pkmm-ease);
    overflow-y: auto;
    overscroll-behavior: contain;
    border-top: 4px solid #000;
}
body.pkmm-open .pkmm-panel { transform: translateX(0); }

/* Panel header with close button */
.pkmm-panel-header {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    padding: 22px 32px;
    border-bottom: 1px solid var(--pkmm-rule);
}
.pkmm-close {
    width: 42px;
    height: 42px;
    border: none;
    border-radius: 50%;
    background: rgba(27, 27, 27, 0.05);
    color: var(--pkmm-ink);
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: background 0.25s ease, color 0.25s ease, transform 0.25s var(--pkmm-ease);
}
.pkmm-close:hover {
    background: var(--pkmm-gold);
    color: var(--pkmm-white);
    transform: rotate(90deg);
}

.pkmm-panel-inner {
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 32px 32px 48px;
}

/* ---------- Menu links ---------- */
.pkmm-menu,
.pkmm-sub-menu {
    list-style: none;
    margin: 0;
    padding: 0;
}

.pkmm-item {
    border-bottom: 1px solid var(--pkmm-rule);
    opacity: 0;
    transform: translateY(18px);
}
body.pkmm-open .pkmm-item {
    animation: pkmm-item-in 0.5s var(--pkmm-ease) forwards;
}
/* Staggered entrance */
body.pkmm-open .pkmm-item:nth-child(1) { animation-delay: 0.10s; }
body.pkmm-open .pkmm-item:nth-child(2) { animation-delay: 0.16s; }
body.pkmm-open .pkmm-item:nth-child(3) { animation-delay: 0.22s; }
body.pkmm-open .pkmm-item:nth-child(4) { animation-delay: 0.28s; }
body.pkmm-open .pkmm-item:nth-child(5) { animation-delay: 0.34s; }
body.pkmm-open .pkmm-item:nth-child(6) { animation-delay: 0.40s; }
body.pkmm-open .pkmm-item:nth-child(7) { animation-delay: 0.46s; }
body.pkmm-open .pkmm-item:nth-child(8) { animation-delay: 0.52s; }
body.pkmm-open .pkmm-item:nth-child(n+9) { animation-delay: 0.58s; }

@keyframes pkmm-item-in {
    to { opacity: 1; transform: translateY(0); }
}

.pkmm-item-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.pkmm-link {
    position: relative;
    display: block;
    flex: 1;
    padding: 18px 0;
    color: var(--pkmm-ink);
    font-size: 1.35rem;
    font-weight: 500;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    text-decoration: none;
    transition: color 0.25s ease, padding-left 0.3s var(--pkmm-ease);
}
/* Gold indicator bar slides in on hover/active */
.pkmm-link::before {
    content: '';
    position: absolute;
    left: -32px;
    top: 50%;
    transform: translateY(-50%);
    width: 4px;
    height: 0;
    background: var(--pkmm-gold);
    border-radius: 2px;
    transition: height 0.3s var(--pkmm-ease);
}
.pkmm-link:hover,
.pkmm-item.current-menu-item > .pkmm-item-row > .pkmm-link {
    color: var(--pkmm-gold);
    padding-left: 10px;
}
.pkmm-link:hover::before,
.pkmm-item.current-menu-item > .pkmm-item-row > .pkmm-link::before {
    height: 26px;
}

/* ---------- Sub-menus (accordion) ---------- */
.pkmm-sub-toggle {
    flex: 0 0 auto;
    width: 40px;
    height: 40px;
    border: none;
    border-radius: 50%;
    background: rgba(157, 134, 83, 0.10);
    color: var(--pkmm-gold);
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: background 0.25s ease, transform 0.3s var(--pkmm-ease);
}
.pkmm-sub-toggle:hover { background: rgba(157, 134, 83, 0.22); }
.pkmm-sub-toggle svg { transition: transform 0.3s var(--pkmm-ease); }
.pkmm-item.pkmm-expanded > .pkmm-item-row > .pkmm-sub-toggle svg {
    transform: rotate(180deg);
}

.pkmm-sub-menu {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s var(--pkmm-ease);
    padding-left: 18px;
}
.pkmm-item.pkmm-expanded > .pkmm-sub-menu { max-height: 600px; }

.pkmm-sub-menu .pkmm-link {
    font-size: 1rem;
    font-weight: 600;
    color: var(--pkmm-muted);
    padding: 12px 0;
    letter-spacing: 0.04em;
}
.pkmm-sub-menu .pkmm-link:hover {
    color: var(--pkmm-gold-light);
}
.pkmm-sub-menu .pkmm-item { border-bottom: none; }

/* ---------- Body lock while open ---------- */
body.pkmm-open { overflow: hidden; }

/* ---------- Breakpoint: only show the toggle at 1380px and below ---------- */
@media (max-width: 1380px) {
    .pkmm-root { display: inline-block; }
}

/* Above 1380px the popup can never show */
@media (min-width: 1381px) {
    .pkmm-popup { display: none; }
}