/* =====================================================================
   Navbar — satu style untuk semua halaman (desktop & mobile)
   ===================================================================== */
:root {
    --nav-primary: #7a1b41;
    --nav-primary-dark: #5c1432;
    --nav-dark: #1a1a2e;
    --nav-white: #ffffff;
    --nav-font: 'Source Sans 3', 'Roboto', sans-serif;
    --nav-font-brand: 'Playfair Display', Georgia, serif;
    --nav-height: 88px;
    --nav-transition: 0.3s ease;
    --nav-bg-scrolled: #7a1b41;
    --nav-gradient: linear-gradient(160deg, #1a1a2e 0%, #5c1432 50%, #7a1b41 100%);
}

/* ── Bar navbar (desktop & mobile, semua halaman) ── */
#mainNavbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1030;
    width: 100%;
    max-width: 100%;
    overflow-x: clip;
    overflow-y: visible;
    padding: 1.05rem 0;
    background: transparent;
    backdrop-filter: none;
    box-shadow: none;
    transition: background var(--nav-transition), padding var(--nav-transition), box-shadow var(--nav-transition);
}

/* Jangan pakai flex Bootstrap — biar .container punya lebar tetap (bukan fluid) */
#mainNavbar.navbar {
    display: block;
}

#mainNavbar > .container {
    display: flex;
    align-items: center;
    width: 100%;
    margin-inline: auto;
    /* Gutter selaras konten halaman + safe-area (notch) */
    --nav-gutter: calc(var(--bs-gutter-x, 1.5rem) * 0.5);
    padding-left: max(var(--nav-gutter), env(safe-area-inset-left, 0px));
    padding-right: max(var(--nav-gutter), env(safe-area-inset-right, 0px));
}

#mainNavbar.scrolled,
#mainNavbar.navbar-mobile-open {
    background: var(--nav-bg-scrolled);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 16px rgba(0, 0, 0, 0.18);
    padding: 0.75rem 0;
}

.navbar-shell {
    position: relative;
    display: flex;
    flex: 1 1 auto;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    min-height: 56px;
    width: 100%;
    min-width: 0;
}

/* Brand */
#mainNavbar .navbar-brand {
    display: flex;
    align-items: center;
    flex: 1 1 auto;
    min-width: 0;
    color: var(--nav-white) !important;
    z-index: 2;
}

#mainNavbar .brand-logo {
    padding: 0;
    color: var(--nav-white);
    align-items: flex-start;
    text-align: left;
}

/* Toggle hamburger (mobile) */
.nav-toggle {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 5px;
    width: 48px;
    height: 48px;
    padding: 0;
    margin-left: auto;
    border: none;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.14);
    cursor: pointer;
    flex-shrink: 0;
    transition: background var(--nav-transition);
}

.nav-toggle:focus {
    outline: none;
    box-shadow: 0 0 0 2px rgba(255, 255, 255, 0.35);
}

.nav-toggle:hover {
    background: rgba(255, 255, 255, 0.22);
}

.nav-toggle-bar {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--nav-white);
    border-radius: 2px;
    transition: transform var(--nav-transition), opacity var(--nav-transition);
}

#mainNavbar.navbar-mobile-open .nav-toggle-bar:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
}

#mainNavbar.navbar-mobile-open .nav-toggle-bar:nth-child(2) {
    opacity: 0;
}

#mainNavbar.navbar-mobile-open .nav-toggle-bar:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
}

/* Link menu — style seragam */
#mainNavbar .nav-link {
    color: rgba(255, 255, 255, 0.92) !important;
    font-family: var(--nav-font);
    font-weight: 600;
    font-size: 1.05rem;
    padding: 0.6rem 1.15rem !important;
    border-radius: 8px;
    text-transform: none;
    letter-spacing: 0;
    transition: color var(--nav-transition), background var(--nav-transition);
    white-space: nowrap;
}

#mainNavbar .nav-link:hover,
#mainNavbar .nav-link.active {
    color: var(--nav-white) !important;
    background: rgba(255, 255, 255, 0.12);
}

/* Tombol Kontak / Join — seragam */
.nav-btn-group {
    display: inline-flex;
    align-items: stretch;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.18);
}

.btn-nav {
    border: none;
    margin: 0;
    padding: 0.65rem 1.4rem;
    font-family: var(--nav-font);
    font-size: 0.95rem;
    font-weight: 600;
    line-height: 1.2;
    white-space: nowrap;
    text-transform: none;
    letter-spacing: 0;
    text-align: center;
    cursor: pointer;
    text-decoration: none;
    transition: background var(--nav-transition);
}

.btn-nav-outline {
    color: var(--nav-white);
    background: rgba(0, 0, 0, 0.35);
    border-radius: 4px 0 0 4px;
}

.btn-nav-outline:hover {
    background: rgba(0, 0, 0, 0.5);
    color: var(--nav-white);
}

.btn-nav-primary {
    color: var(--nav-white);
    background: var(--primary);
    border-radius: 0 4px 4px 0;
}

.btn-nav-primary:hover,
.btn-nav-primary.active {
    background: var(--nav-primary-dark);
    color: var(--nav-white);
}

/* Lang switcher — seragam */
.lang-switcher--light {
    display: flex;
    align-items: center;
    gap: 0.35rem;
}

.lang-switcher--light .lang-link {
    color: rgba(255, 255, 255, 0.85);
    font-family: var(--nav-font);
    font-size: 0.92rem;
    font-weight: 600;
    text-decoration: none;
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    transition: color var(--nav-transition), background var(--nav-transition);
}

.lang-switcher--light .lang-link.active,
.lang-switcher--light .lang-link:hover {
    color: var(--nav-white);
    background: rgba(255, 255, 255, 0.1);
}

.lang-switcher--light .lang-sep {
    color: rgba(255, 255, 255, 0.45);
    font-size: 0.92rem;
}

/* ── Desktop ── */
@media (min-width: 992px) {
    #mainNavbar > .container {
        max-width: 960px;
    }

    .nav-toggle,
    .nav-panel-close,
    .nav-panel--mobile {
        display: none !important;
    }

    .navbar-shell {
        display: grid;
        grid-template-columns: 1fr auto 1fr;
        align-items: center;
        gap: 1rem;
    }

    #mainNavbar .navbar-brand {
        grid-column: 1;
        justify-self: start;
        flex: none;
        max-width: none;
    }

    .nav-menu--desktop {
        grid-column: 2;
        justify-self: center;
        display: flex;
        flex-direction: row;
        align-items: center;
        gap: 0.15rem;
        list-style: none;
        margin: 0;
        padding: 0;
    }

    .nav-actions--desktop {
        grid-column: 3;
        justify-self: end;
        display: flex;
        align-items: center;
        gap: 0.85rem;
    }
}

@media (min-width: 1200px) {
    #mainNavbar > .container {
        max-width: 1140px;
    }
}

@media (min-width: 1400px) {
    #mainNavbar > .container {
        max-width: 1320px;
    }
}

/* ── Mobile ── */
@media (max-width: 991.98px) {
    .nav-menu--desktop,
    .nav-actions--desktop {
        display: none !important;
    }

    .nav-panel--mobile {
        position: fixed;
        inset: 0;
        z-index: 2000;
        width: 100%;
        height: 100dvh;
        max-height: 100dvh;
        display: none;
        align-items: center;
        justify-content: center;
        background: var(--nav-gradient);
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
        transform: none;
        transition: opacity 0.3s ease, visibility 0.3s ease;
        opacity: 0;
        visibility: hidden;
        pointer-events: none;
    }

    .nav-panel--mobile.is-open {
        display: flex;
        opacity: 1;
        visibility: visible;
        pointer-events: auto;
    }

    .nav-panel-close {
        position: fixed;
        top: max(0.85rem, env(safe-area-inset-top));
        right: max(1rem, env(safe-area-inset-right));
        z-index: 2010;
        width: 48px;
        height: 48px;
        border: none;
        border-radius: 50%;
        background: rgba(255, 255, 255, 0.15);
        color: #fff;
        font-size: 1.35rem;
        display: flex;
        align-items: center;
        justify-content: center;
        cursor: pointer;
    }

    .nav-panel-close:hover {
        background: rgba(255, 255, 255, 0.25);
    }

    .nav-panel-body {
        display: flex;
        flex-direction: column;
        align-items: center;
        width: min(100%, 360px);
        padding: 5rem 1.5rem 2.5rem;
        gap: 1.75rem;
    }

    .nav-menu {
        list-style: none;
        margin: 0;
        padding: 0;
        width: 100%;
        display: flex;
        flex-direction: column;
        gap: 0.35rem;
    }

    .nav-menu-item {
        width: 100%;
    }

    #mainNavbar .nav-link {
        display: block;
        width: 100%;
        text-align: center;
        font-size: 1.3rem;
        padding: 1rem 1.25rem !important;
        border-radius: 12px;
    }

    .nav-actions {
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 1.25rem;
        width: 100%;
    }

    .lang-switcher--light {
        background: rgba(255, 255, 255, 0.12);
        border-radius: 999px;
        padding: 0.45rem 1rem;
    }

    .lang-switcher--light .lang-link {
        font-size: 1rem;
    }

    .nav-btn-group {
        width: 100%;
        max-width: 320px;
    }

    .btn-nav {
        flex: 1 1 0;
        padding: 1rem 1.25rem;
        font-size: 1.05rem;
    }
}

/* Modal kontak */
#kontakModal .kontak-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

#kontakModal .kontak-list li {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    padding: 0.65rem 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
    color: #3d3d3d;
}

#kontakModal .kontak-list li:last-child {
    border-bottom: none;
}

#kontakModal .kontak-list i {
    color: var(--primary);
    font-size: 1.1rem;
    margin-top: 0.15rem;
    flex-shrink: 0;
}