/* Nav mengambang bergaya glass — pola animasi diadaptasi dari azzabadminton.id,
   warna & konten tetap milik Pensil Indonesia. Tanpa Bootstrap. */

.site-header{
    position: fixed;
    top: 10px;
    left: var(--inset-x, 16px);
    right: var(--inset-x, 16px);
    z-index: 9999;
    transition: .35s ease;
}

.header-inner{
    position: relative;
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    margin: 0 auto;
    padding: 10px 14px;
    border-radius: 10px;
    gap: 16px;
    background: transparent;
    border: 1px solid transparent;
    transition: .35s ease;
}
.header-inner::before{
    content: "";
    position: absolute;
    inset: 0;
    border-radius: inherit;
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    z-index: -1;
    pointer-events: none;
}

/* --- Efek saat discroll: menyusut & jadi solid, mirip azzabadminton.id --- */
.site-header.scrolled .header-inner{
    max-width: 1100px;
    margin: 0 auto;
    padding: 6px 12px;
    background: rgba(255,255,255,.52);
    border-color: rgba(22,35,63,.08);
    box-shadow: 0 10px 30px rgba(22,35,63,.12);
}
[data-theme="dark"] .header-inner{
    background: transparent;
    border-color: transparent;
}
[data-theme="dark"] .site-header.scrolled .header-inner{
    background: rgba(16,24,44,.92);
    border-color: rgba(251,247,236,.1);
}

/* --- Brand: teks penuh menyusut jadi ikon saja saat discroll (desktop & mobile) --- */
.brand{
    position: relative;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: .3s ease;
}
.brand__full{
    display: flex;
    align-items: center;
    transition: opacity .25s ease, width .25s ease;
    overflow: hidden;
}
.brand__logo-full{
    height: 34px;
    width: auto;
    display: block;
}
.brand__logo-compact{
    width: 34px; height: 34px;
    flex: none;
    display: none;
    border-radius: 8px;
}

.site-header.scrolled .brand__full{
    opacity: 0;
    width: 0;
    pointer-events: none;
}
.site-header.scrolled .brand__logo-compact{
    display: block;
}

.nav-wrapper{ position: relative; z-index: 999; display: flex; align-items: center; gap: 14px; }

#menu-toggle{ display: none !important; }

/* --- Menu desktop dengan pemisah titik seperti azzabadminton.id --- */
.desktop-menu{ display: flex; }
.desktop-menu ul{
    margin: 0; padding: 0; list-style: none;
    display: flex; align-items: center;
}
.desktop-menu li{ display: flex; align-items: center; }
.desktop-menu li:not(:last-child):not(.nav-cta)::after{
    content: "";
    width: 4px; height: 4px;
    border-radius: 50%;
    background: rgba(24,93,130,.35);
    margin: 0 4px;
}
[data-theme="dark"] .desktop-menu li:not(:last-child):not(.nav-cta)::after{
    background: rgba(251,247,236,.3);
}
.desktop-menu li a{
    font-weight: 600;
    font-size: .92rem;
    color: var(--ink-900);
    opacity: .8;
    padding: 8px 10px;
    border-radius: 10px;
    transition: opacity .2s ease, background .2s ease, color .2s ease;
}
[data-theme="dark"] .desktop-menu li a{ color: var(--paper-50); }
.desktop-menu li a:hover{
    opacity: 1;
    background: rgba(240,112,26,.12);
}
.desktop-menu li.current-menu-item a{
    opacity: 1;
    background: var(--ink-900);
    color: var(--paper-50);
}
[data-theme="dark"] .desktop-menu li.current-menu-item a{ background: var(--pencil-yellow); color: var(--ink-900); }
.desktop-menu li.nav-login{ margin-left: 10px; }
.desktop-menu li.nav-login a{
    background: var(--ink-900);
    color: var(--paper-50);
    padding: 8px 18px;
    border-radius: 10px;
    opacity: 1;
}
[data-theme="dark"] .desktop-menu li.nav-login a{ background: var(--pencil-yellow); color: var(--ink-900); }
.desktop-menu li.nav-cta{ margin-left: 6px; }
.desktop-menu li.nav-cta a{
    background: var(--pencil-yellow);
    color: #fff;
    padding: 8px 18px;
    border-radius: 10px;
    opacity: 1;
    font-weight: 700;
    position: relative;
    overflow: hidden;
}
.desktop-menu li.nav-cta a:hover{ background: var(--pencil-yellow-dark); color: var(--paper-50); }
.desktop-menu li.nav-cta a::after{
    content: "";
    position: absolute; top: 50%; left: 50%;
    width: 0; height: 0; border-radius: 50%;
    background: rgba(255,255,255,.5);
    transform: translate(-50%,-50%);
    transition: width .5s ease, height .5s ease, opacity .5s ease;
    opacity: 0; pointer-events: none;
}
.desktop-menu li.nav-cta a:active::after{ width: 180px; height: 180px; opacity: 0; transition: 0s; }

.theme-toggle{
    width: 38px; height: 38px;
    border-radius: 50%;
    border: 1px solid rgba(22,35,63,.15);
    background: transparent;
    color: var(--ink-900);
    display: flex; align-items: center; justify-content: center;
    cursor: pointer;
    flex: none;
    transition: transform .15s ease, background .2s ease;
}
.theme-toggle:hover{ transform: scale(1.06); }
[data-theme="dark"] .theme-toggle{ color: var(--paper-50); border-color: rgba(251,247,236,.2); }
.theme-toggle .icon-moon{ display: none; }
[data-theme="dark"] .theme-toggle .icon-sun{ display: none; }
[data-theme="dark"] .theme-toggle .icon-moon{ display: block; }

/* --- Hamburger dengan animasi morph jadi X, seperti azzabadminton.id --- */
.hamburger{
    display: none;
    flex-direction: column;
    gap: 5px;
    width: 38px; height: 38px;
    align-items: center; justify-content: center;
    border-radius: 50%;
    cursor: pointer;
    background: var(--pencil-yellow);
    transition: background .25s ease;
}
.hamburger span{
    width: 18px; height: 2px;
    background: #fff;
    border-radius: 2px;
    transition: transform .3s ease, opacity .3s ease;
}
[data-theme="dark"] .hamburger span{ background: #fff; }

#menu-toggle:checked + .hamburger{ background: var(--pencil-yellow-dark); }
#menu-toggle:checked + .hamburger span:nth-child(1){ transform: translateY(7px) rotate(45deg); }
#menu-toggle:checked + .hamburger span:nth-child(2){ opacity: 0; }
#menu-toggle:checked + .hamburger span:nth-child(3){ transform: translateY(-7px) rotate(-45deg); }

/* Kunci scroll body saat menu mobile terbuka */
body.menu-open{ overflow: hidden; }

@media (max-width: 900px){
    /* Header selalu punya background putih + radius 10px di mobile, makin ramping saat discroll */
    .header-inner{
        background: rgba(255,255,255,.88);
        border-color: rgba(22,35,63,.08);
        border-radius: 90px;
        box-shadow: 0 6px 20px rgba(22,35,63,.08);
        padding: 8px 14px 8px 20px;
    }
    [data-theme="dark"] .header-inner{
        background: rgba(16,24,44,.9);
        border-color: rgba(251,247,236,.1);
    }
    .site-header.scrolled .header-inner{
        margin-top: 0;
        width: auto;
        max-width: 32%;
        margin-left: auto;
        margin-right: 0;
        padding: 5px 6px 5px 6px;
        gap: 10px;
        justify-content: flex-end;
        border-radius: 999px;
        box-shadow: 0 8px 24px rgba(22,35,63,.16);
    }
    .site-header.scrolled .nav-wrapper{ gap: 8px; }

    /* Panel menu full-layar: menutupi seluruh viewport saat hamburger dibuka */
    .desktop-menu{
        position: fixed;
        inset: 0;
        width: 100%;
        height: 100%;
        max-height: none;
        overflow-y: auto;
        display: flex;
        flex-direction: column;
        justify-content: center;
        border-radius: 0;
        border: none;
        box-shadow: none;
        background: #FFFFFF;
        padding: 90px 20px 32px;
        z-index: 998;
        opacity: 0;
        visibility: hidden;
        transform: translate3d(0,-14px,0) scale(.98);
        transition: opacity .32s ease, transform .32s cubic-bezier(.22,.61,.36,1), visibility .32s ease;
    }
    [data-theme="dark"] .desktop-menu{ background: rgba(16,24,44,.99); }

    .desktop-menu ul{ flex-direction: column; align-items: stretch; gap: 6px; }
    .desktop-menu li{ width: 100%; }
    .desktop-menu li:not(:last-child):not(.nav-cta)::after{ display: none; }
    .desktop-menu li a{
        display: block;
        width: 100%;
        text-align: center;
        font-size: 18px;
        padding: 16px 18px;
        border-radius: 12px;
        border-bottom: 1px solid rgba(22,35,63,.06);
    }
    [data-theme="dark"] .desktop-menu li a{ border-bottom-color: rgba(251,247,236,.08); }
    .desktop-menu li.nav-login a,
    .desktop-menu li.nav-cta a{
        text-align: center;
        margin-top: 6px;
        border-bottom: none;
    }
    .desktop-menu li.nav-login{ margin-left: 0; }
    .desktop-menu li.nav-cta{ margin-left: 0; }

    #menu-toggle:checked ~ .desktop-menu{
        opacity: 1;
        visibility: visible;
        transform: translate3d(0,0,0) scale(1);
    }

    .hamburger{
        display: flex;
        z-index: 1000;
        margin-left: 16px;
    }

    .site-header.scrolled .brand__full{
        opacity: 0;
        width: 0;
    }

    /* Tombol mode gelap/terang: sembunyikan yang di header, tampilkan yang di dalam menu */
    .theme-toggle--desktop{ display: none; }

    .mobile-menu-theme{
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 12px;
        margin-top: 20px;
        padding: 14px 18px;
        border-radius: 12px;
        background: rgba(24,93,130,.06);
        border: 1px solid rgba(22,35,63,.08);
    }
    [data-theme="dark"] .mobile-menu-theme{
        background: rgba(251,247,236,.06);
        border-color: rgba(251,247,236,.1);
    }
    .mobile-menu-theme__label{
        font-weight: 600;
        font-size: .95rem;
        color: var(--ink-900);
    }
    [data-theme="dark"] .mobile-menu-theme__label{ color: var(--paper-50); }

    .theme-toggle--mobile{
        width: 40px;
        height: 40px;
        border-radius: 50%;
        background: var(--ink-900);
        color: var(--paper-50);
        border: none;
    }
    [data-theme="dark"] .theme-toggle--mobile{ background: var(--pencil-yellow); color: var(--ink-900); }
}

@media (min-width: 901px){
    /* Di desktop, sembunyikan blok toggle yang dipindah ke dalam menu mobile */
    .mobile-menu-theme{ display: none; }
}