/* ======================================================
   UHN SUGRIWA — GLOBAL STYLES & THEME ENGINE
   ====================================================== */
:root {
    /* === WARNA AKSEN UTAMA (Emerald & Mint) === */
    --uhn-yellow: #ffc107;
    --uhn-yellow-hover: #e6a800;
    --primary-yellow: #f1c40f;
    --yellow-soft: #ffc107;

    /* === WARNA PPID (Biru Tua) === */
    --uhn-blue-dark: #0A2A5E;
    --uhn-blue-mid: #0d3a70;

    /* === THEME: DARK MODE (DEFAULT) === */
    --bg-main: #00133a;
    --bg-gradient-end: #001b52;
    --bg-card: #001641;
    --bg-card-2: #00133a;
    --bg-section: #000e2a;
    --bg-nav: #00133a;
    --bg-nav-scroll: rgba(0, 17, 60, 0.92);
    --text-heading: #ffffff;
    --text-body: rgba(255, 255, 255, 0.75);
    --text-muted: rgba(255, 255, 255, 0.5);
    --border-soft: rgba(255, 255, 255, 0.05);
    --border-yellow: rgba(255, 193, 7, 0.25);
    --glow-yellow: rgba(255, 193, 7, 0.12);

    /* === FONT & TRANSISI === */
    --uhn-font: 'Plus Jakarta Sans', system-ui, sans-serif;
    --uhn-serif: 'Playfair Display', Georgia, serif;
    --trans: 0.22s ease;
}

/* === THEME: LIGHT MODE === */
[data-theme="light"] {
    --bg-main: #f8fafc;
    --bg-gradient-end: #e2e8f0;
    --bg-card: #ffffff;
    --bg-card-2: #f1f5f9;
    --bg-section: #f1f5f9;
    --bg-nav: #ffffff;
    --bg-nav-scroll: rgba(255, 255, 255, 0.95);
    --text-heading: #0f172a;
    --text-body: #334155;
    --text-muted: #64748b;
    --border-soft: #e2e8f0;
    --border-yellow: rgba(241, 196, 15, 0.5);
    --glow-yellow: rgba(241, 196, 15, 0.1);
}

/* === UTILITY: ALTERNATE BACKGROUND (theme-aware) === */
.bg-alt {
    background-color: var(--bg-alt) !important;
    transition: background-color var(--trans);
}


* {
    box-sizing: border-box;
}

body {
    font-family: var(--uhn-font);
    background-color: var(--bg-main);
    color: var(--text-body);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    transition: background-color var(--trans), color var(--trans);
}

h1,
h2,
h3,
h4 {
    font-family: var(--uhn-serif);
    letter-spacing: 0.5px;
    color: var(--text-heading);
}

a:focus-visible,
button:focus-visible,
input:focus-visible {
    outline: 2px solid var(--uhn-yellow);
    outline-offset: 2px;
    border-radius: 4px;
}

@media (prefers-reduced-motion: reduce) {

    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}

.card {
    border-radius: 8px;
    border: 1px solid var(--border-soft);
    background-color: var(--bg-card);
    position: relative;
    overflow: hidden;
}

.card::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, #ffc107, #e6a800);
}


/* ======================================================
   AUTO SWAP LOGO DARK/LIGHT MODE
   ====================================================== */

/* Kondisi Default (Dark Mode) */
.img-logo-light {
    display: none !important;
}

.img-logo-dark {
    display: block !important;
}

/* Kondisi saat pindah ke Light Mode */
[data-theme="light"] .img-logo-light {
    display: block !important;
}

[data-theme="light"] .img-logo-dark {
    display: none !important;
}


/* ======================================================
   NAVBAR (SUDAH DINAMIS LIGHT/DARK)
   ====================================================== */
.uhn-navbar {
    background: var(--bg-nav) !important;
    border-bottom: 3px solid var(--uhn-yellow);
    position: sticky;
    top: 0;
    z-index: 1030;
    transition: background var(--trans), backdrop-filter var(--trans), box-shadow var(--trans);
    padding: 0;
}

.uhn-navbar.scrolled {
    background: var(--bg-nav-scroll) !important;
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.1);
}

.uhn-navbar .container-fluid {
    padding: 0 2rem;
}

.uhn-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    padding: 10px 0;
    flex-shrink: 0;
}

.uhn-brand-icon {
    width: 38px;
    height: 38px;
    color: var(--uhn-yellow);
    flex-shrink: 0;
    transition: transform var(--trans);
}

.uhn-brand:hover .uhn-brand-icon {
    transform: scale(1.08);
}

.uhn-brand-text {
    display: flex;
    flex-direction: column;
    line-height: 1.25;
}

.uhn-brand-text span {
    font-size: 0.82rem;
    font-weight: 700;
    color: var(--uhn-yellow);
    font-family: var(--uhn-font);
}

.uhn-nav {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    align-items: stretch;
    gap: 2px;
}

.uhn-nav>li {
    position: relative;
    display: flex;
    align-items: stretch;
}

.uhn-nav>li>a {
    display: flex;
    align-items: center;
    gap: 5px;
    padding: 0 14px;
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--text-heading);
    text-decoration: none;
    white-space: nowrap;
    height: 62px;
    border-bottom: 3px solid transparent;
    margin-bottom: -3px;
    transition: color var(--trans), border-color var(--trans), background var(--trans);
}

.uhn-nav>li>a:hover,
.uhn-nav>li>a:focus-visible,
.uhn-nav>li>a.active {
    color: var(--uhn-yellow-hover);
    border-bottom-color: var(--uhn-yellow);
    background: var(--glow-yellow);
}

.uhn-nav>li>a .chevron {
    width: 10px;
    height: 10px;
    transition: transform var(--trans);
    opacity: 0.6;
}

.uhn-nav>li:hover>a .chevron,
.uhn-nav>li:focus-within>a .chevron {
    transform: rotate(180deg);
    opacity: 1;
}

.uhn-dropdown {
    position: absolute;
    top: calc(100% + 3px);
    left: 0;
    min-width: 230px;
    background: var(--bg-card);
    border: 1px solid var(--border-soft);
    border-top: 3px solid var(--uhn-yellow);
    border-radius: 0 0 10px 10px;
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.15);
    opacity: 0;
    visibility: hidden;
    transform: translateY(8px);
    transition: opacity var(--trans), transform var(--trans), visibility var(--trans);
    z-index: 500;
    padding: 8px 0;
}

.uhn-nav>li:hover .uhn-dropdown,
.uhn-nav>li:focus-within .uhn-dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.uhn-dropdown a {
    display: block;
    padding: 9px 18px;
    font-size: 0.86rem;
    font-weight: 500;
    color: var(--text-body);
    text-decoration: none;
    transition: color var(--trans), background var(--trans), padding-left var(--trans);
    border-left: 3px solid transparent;
}

.uhn-dropdown a:hover,
.uhn-dropdown a:focus-visible {
    color: var(--uhn-yellow-hover);
    background: var(--glow-yellow);
    border-left-color: var(--uhn-yellow);
    padding-left: 22px;
}

.uhn-mega {
    position: absolute;
    top: calc(100% + 3px);
    left: -120px;
    width: 640px;
    background: var(--bg-card);
    border: 1px solid var(--border-soft);
    border-top: 3px solid var(--uhn-yellow);
    border-radius: 0 0 12px 12px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.15);
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: opacity var(--trans), transform var(--trans), visibility var(--trans);
    z-index: 500;
    padding: 1.5rem;
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 1rem;
}

.uhn-nav>li:hover .uhn-mega,
.uhn-nav>li:focus-within .uhn-mega {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.mega-col-title {
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--uhn-yellow-hover);
    margin-bottom: 0.6rem;
    padding-bottom: 0.4rem;
    border-bottom: 1px solid var(--border-soft);
}

.mega-col a {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 7px 0;
    font-size: 0.84rem;
    font-weight: 500;
    color: var(--text-body);
    text-decoration: none;
    border-bottom: 1px solid var(--border-soft);
    transition: color var(--trans), gap var(--trans);
}

.mega-col a:last-child {
    border-bottom: none;
}

.mega-col a:hover,
.mega-col a:focus-visible {
    color: var(--uhn-yellow-hover);
    gap: 12px;
}

.mega-col a .dot {
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: var(--uhn-yellow);
    opacity: 0;
    flex-shrink: 0;
    transition: opacity var(--trans);
}

.mega-col a:hover .dot,
.mega-col a:focus-visible .dot {
    opacity: 1;
}

.mega-highlight {
    grid-column: 1 / -1;
    background: var(--glow-yellow);
    border: 1px solid var(--border-yellow);
    border-radius: 8px;
    padding: 0.9rem 1.1rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-top: 0.25rem;
    text-decoration: none;
    transition: background var(--trans);
}

.mega-highlight:hover,
.mega-highlight:focus-visible {
    background: var(--border-yellow);
}

.mega-highlight-icon {
    width: 36px;
    height: 36px;
    border-radius: 8px;
    background: var(--uhn-yellow);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-size: 18px;
}

.mega-highlight p {
    margin: 0;
    font-size: 0.8rem;
    color: var(--text-body);
}

.mega-highlight strong {
    font-size: 0.88rem;
    color: var(--text-heading);
    display: block;
}

.uhn-search-wrap {
    position: relative;
    display: flex;
    align-items: center;
}

.uhn-search-btn {
    background: none;
    border: none;
    cursor: pointer;
    color: var(--text-heading);
    width: 38px;
    height: 38px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 6px;
    transition: color var(--trans), background var(--trans);
}

.uhn-search-btn:hover,
.uhn-search-btn:focus-visible {
    color: var(--uhn-yellow-hover);
    background: var(--glow-yellow);
}

.uhn-search-expand {
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 0;
    overflow: hidden;
    transition: width 0.3s ease;
    display: flex;
    align-items: center;
}

.uhn-search-expand.open {
    width: 240px;
}

.uhn-search-expand form {
    display: flex;
    width: 100%;
    background: var(--bg-card);
    border: 1px solid var(--border-soft);
    border-radius: 6px;
    overflow: hidden;
}

.uhn-search-expand input {
    flex: 1;
    background: none;
    border: none;
    outline: none;
    color: var(--text-heading);
    font-size: 0.85rem;
    padding: 7px 12px;
    font-family: var(--uhn-font);
}

.uhn-search-expand input::placeholder {
    color: var(--text-muted);
}

.uhn-search-expand button {
    background: var(--uhn-yellow);
    border: none;
    cursor: pointer;
    padding: 0 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background var(--trans);
}

.uhn-search-expand button:hover {
    background: var(--uhn-yellow-hover);
}

.uhn-btn-daftar {
    background: var(--uhn-yellow);
    color: #000 !important;
    font-size: 0.82rem;
    font-weight: 700;
    padding: 8px 18px;
    border-radius: 6px;
    text-decoration: none;
    white-space: nowrap;
    border: 2px solid var(--uhn-yellow);
    transition: background var(--trans), transform var(--trans);
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.uhn-btn-daftar:hover,
.uhn-btn-daftar:focus-visible {
    background: var(--uhn-yellow-hover);
    border-color: var(--uhn-yellow-hover);
    color: #000 !important;
    transform: translateY(-1px);
}

.uhn-toggler {
    background: none;
    border: none;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    gap: 5px;
    padding: 4px;
}

.uhn-toggler span {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--uhn-yellow);
    border-radius: 2px;
    transition: all 0.25s ease;
}

.uhn-toggler.open span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.uhn-toggler.open span:nth-child(2) {
    opacity: 0;
}

.uhn-toggler.open span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

.uhn-mobile-menu {
    display: none;
    background: var(--bg-card);
    border-top: 1px solid var(--border-soft);
    padding: 1rem 1.5rem 1.5rem;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    max-height: 75vh;
    overflow-y: auto;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
}

.uhn-mobile-menu.open {
    display: block;
}

.mobile-nav-item {
    border-bottom: 1px solid var(--border-soft);
}

.mobile-nav-link {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 0;
    color: var(--text-heading);
    font-size: 0.9rem;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    background: none;
    border: none;
    width: 100%;
    text-align: left;
    font-family: inherit;
}

.mobile-nav-link:hover,
.mobile-nav-link:focus-visible {
    color: var(--uhn-yellow-hover);
}

.mobile-sub {
    display: none;
    padding: 4px 0 8px 12px;
}

.mobile-sub.open {
    display: block;
}

.mobile-sub a {
    display: block;
    padding: 7px 0;
    color: var(--text-body);
    font-size: 0.85rem;
    text-decoration: none;
    border-left: 2px solid var(--border-soft);
    padding-left: 12px;
    margin-bottom: 2px;
    transition: color var(--trans), border-color var(--trans);
}

.mobile-sub a:hover,
.mobile-sub a:focus-visible {
    color: var(--uhn-yellow-hover);
    border-left-color: var(--uhn-yellow);
}

.mobile-search {
    margin-top: 1rem;
    display: flex;
    background: var(--bg-card-2);
    border: 1px solid var(--border-soft);
    border-radius: 6px;
    overflow: hidden;
}

.mobile-search input {
    flex: 1;
    background: none;
    border: none;
    outline: none;
    color: var(--text-heading);
    font-size: 0.85rem;
    padding: 9px 12px;
    font-family: var(--uhn-font);
}

.mobile-search input::placeholder {
    color: var(--text-muted);
}

.mobile-search button {
    background: var(--uhn-yellow);
    border: none;
    padding: 0 14px;
    cursor: pointer;
}

.mobile-daftar {
    display: block;
    margin-top: 1rem;
    text-align: center;
    background: var(--uhn-yellow);
    color: #000;
    font-weight: 700;
    padding: 10px;
    border-radius: 6px;
    text-decoration: none;
    font-size: 0.9rem;
}

/* ======================================================
   FOOTER (SUDAH DINAMIS LIGHT/DARK)
   ====================================================== */
footer {
    background: var(--bg-nav) !important;
    border-top: 4px solid var(--uhn-yellow);
}

.footer-heading {
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--uhn-yellow-hover);
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--border-soft);
    font-family: var(--uhn-font);
}

.footer-link {
    display: flex;
    align-items: center;
    gap: 7px;
    padding: 5px 0;
    color: var(--text-body) !important;
    font-size: 0.88rem;
    text-decoration: none !important;
    transition: color var(--trans), gap var(--trans);
}

.footer-link::before {
    content: '';
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background: var(--uhn-yellow);
    opacity: 0;
    flex-shrink: 0;
    transition: opacity var(--trans);
}

.footer-link:hover,
.footer-link:focus-visible {
    color: var(--uhn-yellow-hover) !important;
    gap: 11px;
}

.footer-link:hover::before,
.footer-link:focus-visible::before {
    opacity: 1;
}

.footer-contact-item {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin-bottom: 0.75rem;
    font-size: 0.88rem;
    color: var(--text-body);
    font-style: normal;
}

.footer-contact-item svg {
    flex-shrink: 0;
    margin-top: 2px;
    color: var(--uhn-yellow-hover);
}

.footer-social a {
    width: 36px;
    height: 36px;
    background: var(--glow-yellow);
    border: 1px solid var(--border-yellow);
    border-radius: 6px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: background var(--trans), transform var(--trans);
    color: var(--uhn-yellow-hover);
}

.footer-social a:hover,
.footer-social a:focus-visible {
    background: var(--uhn-yellow-hover);
    transform: translateY(-2px);
    color: #fff;
}

.footer-jam {
    background: var(--glow-yellow);
    border: 1px solid var(--border-yellow);
    border-radius: 8px;
    padding: 0.85rem 1rem;
    margin-bottom: 1rem;
    font-size: 0.86rem;
    color: var(--text-body);
    line-height: 1.8;
}

.footer-hubungi {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--uhn-yellow);
    color: #000;
    font-weight: 700;
    font-size: 0.85rem;
    padding: 9px 20px;
    border-radius: 6px;
    text-decoration: none;
    transition: background var(--trans), transform var(--trans);
}

.footer-hubungi:hover,
.footer-hubungi:focus-visible {
    background: var(--uhn-yellow-hover);
    transform: translateY(-1px);
    color: #000;
}

.footer-bottom {
    border-top: 1px solid var(--border-soft);
    padding: 1.1rem 0;
    font-size: 0.82rem;
    color: var(--text-muted);
}

/* ======================================================
   BACK TO TOP
   ====================================================== */
#backToTop {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 42px;
    height: 42px;
    background: var(--uhn-yellow);
    color: #000;
    border: none;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all var(--trans);
    z-index: 999;
    box-shadow: 0 4px 16px rgba(255, 193, 7, 0.3);
}

#backToTop.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

#backToTop:hover,
#backToTop:focus-visible {
    background: var(--uhn-yellow-hover);
    transform: translateY(-2px);
}