/* ============================================================
   CSS VARIABLES – Definisikan di sini agar tidak bergantung
   pada variabel tema yang mungkin tidak ada.
   Kamu bisa override nilai ini di style.css child theme.
   ============================================================ */
#custom-main-menu,
.hamburger-btn,
.nav-overlay {
    --color-primary:       #387F81;
    --color-primary-light: rgba(56, 127, 129, 0.2);
    --color-text:          #0f172a;
    --color-text-muted:    #475569;
    --color-hover-bg:      rgba(56, 127, 129, 0.08);
    --color-submenu-bg:    #ffffff;
    --color-border:        rgba(15,23,42,.1);
    --color-bg-header:     #ffffff;
    --radius-dropdown:     12px;
    --shadow-dropdown:     0 8px 30px rgba(15,23,42,.12);
    --transition:          0.2s ease;
}

@font-face {
    font-family: 'Noto Serif';
    src: url('../fonts/NotoSerif-Regular.woff2') format('woff2');
    font-weight: 400;
    font-style: normal;
    font-display: swap;
}

/* ============================================================
   NAV WRAPPER — scoped agar tidak menimpa nav lain di halaman
   ============================================================ */
#custom-main-menu {
    display: flex;
    align-items: center;
	font-family: 'Noto Serif', serif;
    font-weight: 400;
}

/* ============================================================
   ul.my-menu (class dari Walker custom)
   ============================================================ */
ul.my-menu {
    list-style: none;
    display: flex;
    align-items: center;
    gap: 2px;
    margin: 0;
    padding: 0;
}

/* ============================================================
   TOP-LEVEL MENU ITEM
   ============================================================ */
.my-menu > .my-menu-item {
    position: relative;
}

/* Link menu utama */
.my-menu > .my-menu-item > a {
    display: flex;
    align-items: center;
    gap: 5px;
    padding: 8px 14px;
    font-size: 1rem;
    font-weight: 500;
    color: var(--color-text-muted);
    text-decoration: none;
    border-radius: 8px;
    transition: color var(--transition), background var(--transition);
    position: relative;
    white-space: nowrap;
}

/* Garis bawah (underline indicator) */
.my-menu > .my-menu-item > a::after {
    content: '';
    position: absolute;
    bottom: -18px;
    left: 14px;
    right: 14px;
    height: 2.5px;
    border-radius: 99px;
    background: var(--color-primary);
    opacity: 0;
    transform: scaleX(0.6);
    transition: opacity var(--transition), transform var(--transition);
}

/* Hover state */
.my-menu > .my-menu-item > a:hover {
    color: var(--color-primary);
    background: var(--color-primary-light);
}

/* Garis bawah saat hover */
.my-menu > .my-menu-item > a:hover::after {
    opacity: 1;
    transform: scaleX(1);
}

/* ============================================================
   ACTIVE / CURRENT MENU ITEM
   WordPress menambahkan class: current-menu-item, current-menu-ancestor,
   current-page-ancestor.
   ============================================================ */
.my-menu > .current-menu-item > a,
.my-menu > .current-menu-ancestor > a,
.my-menu > .current-page-ancestor > a {
    color: var(--color-primary);
    background: var(--color-primary-light);
    font-weight: 600;
}

/* Tampilkan garis bawah saat aktif */
.my-menu > .current-menu-item > a::after,
.my-menu > .current-menu-ancestor > a::after,
.my-menu > .current-page-ancestor > a::after {
    opacity: 1;
    transform: scaleX(1);
}

/* ============================================================
   DROPDOWN ARROW (SVG inside span)
   ============================================================ */
.my-menu-item-has-children > a .arrow-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: transform var(--transition);
    line-height: 1;
}

.my-menu-item-has-children > a .arrow-icon svg {
    width: 14px;
    height: 14px;
    stroke: currentColor;
    fill: none;
    stroke-width: 2.2;
    stroke-linecap: round;
    stroke-linejoin: round;
    display: block;
    overflow: visible;
}

.my-menu-item-has-children.open > a .arrow-icon {
    transform: rotate(180deg);
}

/* ============================================================
   SUB-MENU (DROPDOWN) — Desktop
   ============================================================ */
.my-sub-menu {
    list-style: none;
    margin: 0;
    padding: 6px;
    position: absolute;
    top: calc(100% + 10px);
    left: 0;
    min-width: 220px;
    background: var(--color-submenu-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-dropdown);
    box-shadow: var(--shadow-dropdown);
    z-index: 9999;

    /* Tersembunyi secara default */
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: opacity var(--transition),
                transform var(--transition),
                visibility var(--transition);
    pointer-events: none;
}

/* Caret panah kecil di atas dropdown */
.my-sub-menu::before {
    content: '';
    position: absolute;
    top: -7px;
    left: 20px;
    width: 13px;
    height: 13px;
    background: var(--color-submenu-bg);
    border: 1px solid var(--color-border);
    border-bottom: none;
    border-right: none;
    transform: rotate(45deg);
    border-radius: 2px 0 0 0;
}

/* Tampilkan dropdown saat kelas .open ada */
.my-menu-item-has-children.open > .my-sub-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
    pointer-events: auto;
}

/* Item dalam submenu */
.my-sub-menu > .my-menu-item > a {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 9px 12px;
    font-size: 14px;
    font-weight: 500;
    color: var(--color-text-muted);
    text-decoration: none;
    border-radius: 8px;
    transition: color var(--transition),
                background var(--transition),
                border-left-color var(--transition);
    border-left: 3px solid transparent;
    white-space: nowrap;
}

/* Hover submenu: teks & border kiri berwarna primary */
.my-sub-menu > .my-menu-item > a:hover {
    color: var(--color-primary);
    background: var(--color-primary-light);
    border-left-color: var(--color-primary);
}

/* Aktif di submenu: sama dengan hover tapi bold */
.my-sub-menu > .current-menu-item > a {
    color: var(--color-primary);
    background: var(--color-primary-light);
    border-left-color: var(--color-primary);
    font-weight: 600;
}

/* ============================================================
   HAMBURGER BUTTON
   ============================================================ */
.hamburger-btn {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 40px;
    height: 40px;
    background: transparent;
    border: none;
    cursor: pointer;
    border-radius: 8px;
    transition: background var(--transition);
    gap: 5px;
    padding: 0;
    z-index: 1100;
    position: relative;
}

.hamburger-btn:hover {
    background: var(--color-hover-bg);
}

.hamburger-btn .bar {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--color-text);
    border-radius: 99px;
    transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1),
                opacity 0.25s ease,
                width 0.25s ease;
    transform-origin: center;
}

/* Animasi X saat menu terbuka */
.hamburger-btn.is-open .bar:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}
.hamburger-btn.is-open .bar:nth-child(2) {
    opacity: 0;
    width: 0;
}
.hamburger-btn.is-open .bar:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* ============================================================
   OVERLAY BACKDROP
   ============================================================ */
.nav-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(15, 23, 42, 0.45);
    backdrop-filter: blur(3px);
    -webkit-backdrop-filter: blur(3px);
    z-index: 990;
    opacity: 0;
    transition: opacity 0.3s ease;
	pointer-events: none; 
}

.nav-overlay.is-visible {
    opacity: 1;
	pointer-events: auto; 
}

/* ============================================================
   RESPONSIVE – TABLET & MOBILE (≤ 900px)
   ============================================================ */
@media (max-width: 900px) {

    /* Tampilkan hamburger */
    .hamburger-btn {
        display: flex;
    }

    /* Sembunyikan overlay saat default, tampilkan saat diperlukan */
    .nav-overlay {
        display: block;
    }

    /* Nav menjadi panel slide dari kanan */
    #custom-main-menu {
        position: fixed;
        top: 0;
        right: 0;
        height: 100dvh;
        width: min(320px, 85vw);
        background: var(--color-bg-header);
        box-shadow: -8px 0 40px rgba(0, 0, 0, 0.15);
        z-index: 1000;
        padding: 80px 16px 32px;
        overflow-y: auto;
        transform: translateX(110%);
        transition: transform 0.38s cubic-bezier(0.4, 0, 0.2, 1);
        display: flex;
        flex-direction: column;
    }

    /* Menu terbuka */
    #custom-main-menu.is-open {
        transform: translateX(0);
    }

    /* ul.my-menu jadi kolom */
    ul.my-menu {
        flex-direction: column;
        align-items: stretch;
        gap: 2px;
        width: 100%;
    }

    /* Link menu utama full-width */
    .my-menu > .my-menu-item > a {
        font-size: 15px;
        padding: 12px 16px;
        border-radius: 10px;
        justify-content: space-between;
    }

    /* Hapus underline indicator di mobile */
    .my-menu > .my-menu-item > a::after {
        display: none;
    }

    /* Submenu accordion – bukan absolut */
    .my-sub-menu {
        position: static;
        box-shadow: none;
        border: none;
        border-radius: 0;
        padding: 0;
        margin: 0;
        /* Reset ke state visible agar hanya max-height yg kontrol tampilan */
        opacity: 1;
        visibility: visible;
        transform: none;
        pointer-events: auto;
        background: transparent;
        overflow: hidden;
        max-height: 0;
        transition: max-height 0.35s cubic-bezier(0.4, 0, 0.2, 1),
                    padding 0.3s ease;
    }

    /* Hapus caret panah di atas dropdown (mobile) */
    .my-sub-menu::before {
        display: none;
    }

    /* Buka accordion saat .open */
    .my-menu-item-has-children.open > .my-sub-menu {
        max-height: 500px;
        padding: 4px 0 8px 12px;
    }

    /* Item submenu di mobile */
    .my-sub-menu > .my-menu-item > a {
        font-size: 14px;
        padding: 10px 14px;
        border-radius: 8px;
        white-space: normal;
    }
}

/* Penyesuaian tambahan untuk layar kecil */
@media (max-width: 480px) {
    .elementor-shortcode {
        padding: 0 8px;
    }
}