/* ========================================================= */
/* Definisi Variabel Warna - Palet Kustom "Inked" */
/* ========================================================= */
:root {
    --color-black: #000000;
    --color-light-gray: #DFDEDC; /* Abu-abu Sangat Terang */
    --color-dark-gray: #464545; /* Abu-abu Gelap */
    --color-teal-accent: #00ACAC; /* Aksen Teal */
    --color-medium-gray: #A6A7A2; /* Abu-abu Sedang */

    /* Mappings untuk penggunaan di aplikasi, disesuaikan dengan palet baru */
    --color-primary-dark: var(--color-dark-gray); /* Dark Gray untuk navbar, footer, elemen utama */
    --color-accent-button: var(--color-teal-accent); /* Teal Accent untuk tombol, aksen interaktif */
    --color-light-bg: var(--color-light-gray); /* Light Gray untuk latar belakang transparan area konten */
    --color-light-bg-solid: #FFFFFF; /* Putih untuk kartu dan notifikasi (sesuai permintaan sebelumnya) */
    --color-text-dark: var(--color-black); /* Hitam untuk teks pada latar belakang terang (menjamin kontras) */
    --color-text-light: white; /* Putih untuk teks pada latar belakang gelap */
    --color-link-hover: var(--color-teal-accent); /* Teal Accent untuk hover link */
    --color-hero-text: var(--color-light-gray); /* Light Gray untuk teks hero utama */
}

/* ========================================================= */
/* Gaya Umum dan Global */
/* ========================================================= */
body {
    font-family: 'Inter', sans-serif; /* Font dikembalikan menjadi Inter */
    margin: 0;
    padding: 0;
    padding-top: 60px; /* Ruang untuk fixed header - dikurangi */
    overflow-x: hidden; /* Mencegah scroll horizontal */
    min-height: 100vh; /* Memastikan body mengisi tinggi viewport */
    background-color: transparent; /* Menghilangkan warna latar belakang body */
    background-image: url('https://images.pexels.com/photos/807598/pexels-photo-807598.jpeg?cs=srgb&dl=pexels-sohi-807598.jpg&fm=jpg'); /* Gambar background utama yang baru */
    background-size: cover; /* Memastikan gambar menutupi seluruh area */
    background-position: center; /* Memusatkan gambar */
    background-attachment: fixed; /* Memastikan gambar tetap saat menggulir */
    position: relative; /* Diperlukan untuk penempatan global-overlay */
}

/* Overlay global yang menutupi seluruh halaman - Dihilangkan agar gambar background terlihat penuh */
#global-overlay {
    display: none;
}

/* Kontainer utama aplikasi harus di atas overlay */
#appContainer {
    position: relative;
    z-index: 2; /* Pastikan semua konten aplikasi berada di atas global-overlay */
}

/* ========================================================= */
/* Page Transitions & Animations */
/* ========================================================= */

.hidden-page {
    display: none;
}

/* Base styling for all content pages */
.content-page-background,
#mainPage {
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Show animation for active pages */
.content-page-background:not(.hidden-page),
#mainPage:not(.hidden-page) {
    opacity: 1;
    transform: translateY(0);
}

/* Staggered animation for content elements */
.content-page-background .container > *,
#mainPage .container > * {
    opacity: 0;
    transform: translateY(30px);
    animation: slideInUp 0.8s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

.content-page-background .container > *:nth-child(1) { animation-delay: 0.1s; }
.content-page-background .container > *:nth-child(2) { animation-delay: 0.2s; }
.content-page-background .container > *:nth-child(3) { animation-delay: 0.3s; }
.content-page-background .container > *:nth-child(4) { animation-delay: 0.4s; }
.content-page-background .container > *:nth-child(5) { animation-delay: 0.5s; }

/* Keyframes for slide-in animation */
@keyframes slideInUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Smooth transitions for cards and interactive elements */
.transparent-content-card,
.product-item-card,
.requirements-nav-card,
.requirement-product-card {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Enhanced hover effects with smooth transitions */
.product-item-card:hover {
    background-color: var(--color-light-gray);
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.15);
}

/* Smooth button transitions */
button,
.nav-button-item a,
.hero-filter-button {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Loading state animation */
.loading-fade {
    opacity: 0.7;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

/* Breadcrumb smooth transitions */
nav a {
    transition: color 0.2s ease, text-decoration 0.2s ease;
}

/* Grid items staggered animation */
.grid > * {
    opacity: 0;
    transform: translateY(20px) scale(0.95);
    animation: gridItemFadeIn 0.6s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

.grid > *:nth-child(1) { animation-delay: 0.1s; }
.grid > *:nth-child(2) { animation-delay: 0.2s; }
.grid > *:nth-child(3) { animation-delay: 0.3s; }
.grid > *:nth-child(4) { animation-delay: 0.4s; }
.grid > *:nth-child(5) { animation-delay: 0.5s; }
.grid > *:nth-child(6) { animation-delay: 0.6s; }
.grid > *:nth-child(7) { animation-delay: 0.7s; }
.grid > *:nth-child(8) { animation-delay: 0.8s; }
.grid > *:nth-child(9) { animation-delay: 0.9s; }
.grid > *:nth-child(10) { animation-delay: 1.0s; }

@keyframes gridItemFadeIn {
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

/* Hero section special animation */
#mainPage .hero-background > * {
    opacity: 0;
    transform: translateY(40px);
    animation: heroFadeIn 1s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

#mainPage .hero-background > *:nth-child(1) { animation-delay: 0.2s; }
#mainPage .hero-background > *:nth-child(2) { animation-delay: 0.4s; }
#mainPage .hero-background > *:nth-child(3) { animation-delay: 0.6s; }

@keyframes heroFadeIn {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Smooth page exit animation */
.page-exit {
    opacity: 1;
    transform: translateY(0);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.page-exit.exiting {
    opacity: 0;
    transform: translateY(-20px);
}

/* Enhanced dropdown animations */
.dropdown-content {
    opacity: 0;
    transform: translateY(-10px) scale(0.95);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    pointer-events: none;
}

.dropdown-content.show {
    opacity: 1;
    transform: translateY(0) scale(1);
    pointer-events: auto;
}

/* Smooth scroll behavior */
html {
    scroll-behavior: smooth;
}

/* Page enter animation class */
.page-enter {
    animation: pageEnter 0.6s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

@keyframes pageEnter {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Loading overlay for smooth transitions */
body.loading-fade {
    position: relative;
}

body.loading-fade::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(2px);
    z-index: 9999;
    opacity: 0;
    animation: fadeInOverlay 0.2s ease forwards;
}

@keyframes fadeInOverlay {
    to {
        opacity: 1;
    }
}

/* Enhanced card animations */
.transparent-content-card:hover,
.requirements-nav-card:hover,
.requirement-product-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.12);
}

/* Smooth transitions for navigation links */
.top-nav a,
.breadcrumb a,
nav a {
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Enhanced filter button animations */
.filter-active,
.hero-filter-button.active {
    transform: scale(1.05);
}

/* Staggered animation for list items */
ul li,
.list-disc li {
    opacity: 0;
    transform: translateX(-10px);
    animation: slideInFromLeft 0.4s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

ul li:nth-child(1) { animation-delay: 0.1s; }
ul li:nth-child(2) { animation-delay: 0.15s; }
ul li:nth-child(3) { animation-delay: 0.2s; }
ul li:nth-child(4) { animation-delay: 0.25s; }
ul li:nth-child(5) { animation-delay: 0.3s; }
ul li:nth-child(6) { animation-delay: 0.35s; }
ul li:nth-child(7) { animation-delay: 0.4s; }
ul li:nth-child(8) { animation-delay: 0.45s; }

@keyframes slideInFromLeft {
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* ========================================================= */
/* Gaya Header Navigasi Baru */
/* ========================================================= */
.top-nav {
    background-color: rgba(70, 69, 69, 0.8); /* Dark Gray semi-transparan */
    backdrop-filter: blur(8px); /* Efek blur untuk latar belakang */
    color: var(--color-text-light); /* Teks putih */
    padding: 10px 20px;
    display: flex;
    justify-content: flex-start; /* Logo di kiri */
    align-items: center;
    position: fixed; /* Header tetap di atas */
    width: 100%;
    top: 0;
    left: 0;
    z-index: 100; /* Pastikan di atas elemen lain */
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
}

.top-nav .logo a { /* Gaya untuk link logo */
    font-size: 1.5rem; /* Ukuran logo yang lebih kecil */
    font-weight: bold;
    display: flex;
    align-items: center;
    color: var(--color-text-light); /* Teks putih */
    text-decoration: none; /* Hapus underline default */
}
.top-nav .logo img {
    height: 24px; /* Tinggi logo gambar */
    margin-right: 8px;
}

/* ========================================================= */
/* Gaya Hero Section (Halaman Utama) */
/* ========================================================= */
#mainPage {
    min-height: calc(100vh - 60px); /* Sesuaikan dengan body padding-top yang baru */
    padding-bottom: 50px; /* Tambahkan padding agar footer terlihat */
}

.hero-background {
    position: relative;
    min-height: calc(100vh - 60px); /* Tinggi viewport minus header */
    display: flex;
    flex-direction: column;
    justify-content: center; /* Tengahkan konten secara vertikal */
    align-items: center;
    text-align: center;
    color: var(--color-text-light); /* Teks putih */
    padding: 20px;
    z-index: 2; /* Pastikan di atas global-overlay */
    /* Background image dihapus dari sini agar body background terlihat penuh */
    background-color: transparent; /* Pastikan hero section transparan */
}

.hero-overlay { /* Dihilangkan */
    display: none;
}

/* Style untuk membuat latar belakang kartu transparan di hero section */
.transparent-card {
    background-color: rgba(var(--color-light-bg-rgb), 0.2); /* Light Gray sedikit transparan */
    color: var(--color-text-light); /* Teks putih */
}

/* ========================================================= */
/* Gaya Halaman Konten (Selain Halaman Utama) */
/* ========================================================= */
.content-page-background {
    background-color: rgba(223, 222, 220, 0.7); /* Light Gray semi-transparan */
    backdrop-filter: blur(8px); /* Efek blur lebih kuat */
    min-height: calc(100vh - 60px); /* Sesuaikan tinggi agar tidak menutupi footer */
    padding-bottom: 50px; /* Tambahkan padding agar konten tidak terlalu dekat dengan footer */
    position: relative; /* Pastikan di atas global-overlay */
    z-index: 2;
}

/* Gaya baru untuk kartu di dalam halaman konten */
.transparent-content-card {
    background-color: var(--color-light-bg-solid); /* Putih */
    backdrop-filter: blur(10px); /* Efek blur yang lebih kuat untuk memisahkan dari background halaman */
}

/* ========================================================= */
/* Gaya Elemen Spesifik */
/* ========================================================= */
.filter-active {
    background-color: var(--color-accent-button); /* Teal Accent untuk tombol aktif */
    color: var(--color-text-light); /* Teks putih */
}
/* Style untuk tombol filter di hero section */
.hero-filter-button {
    background-color: rgba(255, 255, 255, 0.2);
    color: var(--color-text-light);
    border-radius: 9999px; /* rounded-full */
    padding: 8px 16px;
    margin: 0 4px;
    font-size: 0.875rem; /* text-sm */
    font-weight: 500; /* font-medium */
    transition: background-color 0.2s ease-in-out;
}
.hero-filter-button.active {
    background-color: var(--color-accent-button); /* Teal Accent */
    font-weight: 600; /* font-semibold */
}
.hero-filter-button:not(.active):hover {
    background-color: rgba(255, 255, 255, 0.3);
}

.product-card-image {
    width: 100%;
    height: 100px; /* Fixed height untuk gambar, seperti di gambar contoh */
    object-fit: cover; /* Memastikan gambar mengisi area tanpa terdistorsi */
    border-radius: 8px; /* Sudut membulat untuk gambar */
    margin-bottom: 8px; /* Mengurangi jarak di bawah gambar */
}

/* Gaya untuk kartu produk yang seragam dengan gambar contoh */
.product-item-card {
    min-height: 180px; /* Tinggi minimum untuk keseragaman, dapat disesuaikan */
    display: flex;
    flex-direction: column;
    justify-content: space-between; /* Untuk mendorong elemen ke atas/bawah */
    /* Transisi untuk efek hover */
    transition: background-color 0.3s ease-in-out, transform 0.2s ease-in-out;
}

/* Enhanced hover effects are now defined in the transitions section above */

/* Enhanced dropdown toggle button with animations */
.dropdown-toggle-button {
    background: none;
    border: none;
    cursor: pointer;
    padding: 0 8px;
    color: var(--color-text-dark);
    font-size: 1.2em;
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%;
    border-radius: 50%;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    transform: rotate(0deg);
}

.dropdown-toggle-button:hover {
    background-color: rgba(0, 172, 172, 0.1);
    transform: rotate(0deg) scale(1.1);
    color: var(--color-teal-accent);
}

/* Rotate arrow when dropdown is open - using JavaScript class */
.dropdown-toggle-button.active {
    transform: rotate(180deg);
    background-color: rgba(0, 172, 172, 0.15);
    color: var(--color-teal-accent);
}

.dropdown-toggle-button.active:hover {
    transform: rotate(180deg) scale(1.1);
}

/* Style untuk membuat footer transparan */
.transparent-footer {
    background-color: rgba(70, 69, 69, 0.7); /* Dark Gray semi-transparan */
    backdrop-filter: blur(8px); /* Efek blur untuk latar belakang */
    color: var(--color-text-light); /* Teks putih */
    position: relative; /* Pastikan di atas global-overlay */
    z-index: 2;
}

/* Gaya untuk kartu notifikasi pencarian tidak ditemukan */
#noResultsCard {
    position: absolute;
    top: 25%; /* Posisikan sedikit di bawah tengah */
    left: 50%;
    transform: translate(-50%, -50%);
    width: 90%; /* Lebar responsif */
    max-width: 400px; /* Lebar maksimum */
    background-color: var(--color-light-bg-solid); /* Putih */
    backdrop-filter: blur(8px);
    padding: 20px;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    text-align: center;
    color: var(--color-text-dark); /* Hitam */
    z-index: 10; /* Pastikan di atas konten lain */
    opacity: 0; /* Mulai tersembunyi */
    transition: opacity 0.5s ease-in-out; /* Animasi fade */
    pointer-events: none; /* Tidak bisa diklik saat tersembunyi */
}
#noResultsCard.visible {
    opacity: 1; /* Tampilkan */
    pointer-events: auto; /* Bisa diklik saat terlihat */
}

/* Gaya khusus untuk input pencarian */
.search-input-field {
    background-color: rgba(255, 255, 255, 0.9); /* Latar belakang putih semi-transparan */
    border: none;
    border-radius: 9999px; /* rounded-full */
    padding: 12px 20px;
    font-size: 1rem;
    color: var(--color-text-dark); /* Hitam */
    outline: none;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}
.search-input-field::placeholder {
    color: var(--color-medium-gray); /* Abu-abu Sedang */
}

/* Dropdown styles */
.dropdown-container {
    position: relative;
    flex-grow: 1;
    padding: 0 8px; /* Adjusted padding */
}

/* Enhanced searchbar dropdown styling with animations */
.dropdown-content {
    position: absolute;
    background-color: white;
    min-width: 100%;
    box-shadow: 0px 8px 24px 0px rgba(0,0,0,0.15);
    z-index: 100;
    border-radius: 12px;
    max-height: 250px;
    overflow-y: auto;
    margin-top: 8px;
    left: 0;
    top: 100%;
    border: 1px solid rgba(0, 0, 0, 0.1);
    
    /* Initial hidden state with animations */
    opacity: 0;
    transform: translateY(-15px) scale(0.95);
    visibility: hidden;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    pointer-events: none;
    
    /* Enhanced backdrop blur */
    backdrop-filter: blur(10px);
}

.dropdown-content.show {
    opacity: 1;
    transform: translateY(0) scale(1);
    visibility: visible;
    pointer-events: auto;
}

/* Smooth scrollbar for dropdown */
.dropdown-content::-webkit-scrollbar {
    width: 6px;
}

.dropdown-content::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.05);
    border-radius: 3px;
}

.dropdown-content::-webkit-scrollbar-thumb {
    background: rgba(0, 0, 0, 0.2);
    border-radius: 3px;
    transition: background 0.2s ease;
}

.dropdown-content::-webkit-scrollbar-thumb:hover {
    background: rgba(0, 0, 0, 0.4);
}

/* Enhanced dropdown item animations */
.dropdown-item {
    color: var(--color-text-dark);
    padding: 14px 18px;
    text-decoration: none;
    display: block;
    text-align: left;
    cursor: pointer;
    border-radius: 8px;
    margin: 4px 8px;
    
    /* Initial state for staggered animation */
    opacity: 0;
    transform: translateX(-10px);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Staggered animation for dropdown items */
.dropdown-content.show .dropdown-item {
    opacity: 1;
    transform: translateX(0);
}

.dropdown-content.show .dropdown-item:nth-child(1) { transition-delay: 0.05s; }
.dropdown-content.show .dropdown-item:nth-child(2) { transition-delay: 0.1s; }
.dropdown-content.show .dropdown-item:nth-child(3) { transition-delay: 0.15s; }
.dropdown-content.show .dropdown-item:nth-child(4) { transition-delay: 0.2s; }
.dropdown-content.show .dropdown-item:nth-child(5) { transition-delay: 0.25s; }
.dropdown-content.show .dropdown-item:nth-child(6) { transition-delay: 0.3s; }
.dropdown-content.show .dropdown-item:nth-child(7) { transition-delay: 0.35s; }
.dropdown-content.show .dropdown-item:nth-child(8) { transition-delay: 0.4s; }
.dropdown-content.show .dropdown-item:nth-child(9) { transition-delay: 0.45s; }
.dropdown-content.show .dropdown-item:nth-child(10) { transition-delay: 0.5s; }

.dropdown-item:hover {
    background-color: var(--color-light-gray);
    transform: translateX(4px) scale(1.02);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

/* Enhanced active state */
.dropdown-item:active {
    transform: translateX(2px) scale(0.98);
    transition-duration: 0.1s;
}

/* Special styling for "Semua negara" and "Semua produk" options */
.dropdown-item:first-child {
    font-weight: 600;
    background-color: rgba(0, 172, 172, 0.05);
    border: 1px solid rgba(0, 172, 172, 0.2);
}

.dropdown-item:first-child:hover {
    background-color: rgba(0, 172, 172, 0.1);
    border-color: rgba(0, 172, 172, 0.3);
    transform: translateX(4px) scale(1.02);
}
/* Enhanced search input with smooth transitions */
.search-input-with-button {
    display: flex;
    align-items: center;
    width: 100%;
    background-color: transparent;
    border: none;
    outline: none;
    color: var(--color-text-dark);
    padding-right: 0;
    padding: 12px 16px 12px 16px;
    border-radius: 8px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.search-input-with-button:focus {
    background-color: rgba(0, 172, 172, 0.05);
    transform: scale(1.01);
}

.search-input-with-button::placeholder {
    color: var(--color-medium-gray);
    transition: color 0.3s ease;
}

.search-input-with-button:focus::placeholder {
    color: var(--color-teal-accent);
    opacity: 0.8;
}
.search-bar-item {
    position: relative; /* Essential for positioning dropdowns */
    flex-grow: 1;
    display: flex;
    align-items: center;
    padding: 0 4px; /* Reduced horizontal padding */
}
.search-bar-item:first-child {
    padding-left: 16px; /* Restore left padding for the first item */
}
.search-bar-item:last-child {
    padding-right: 16px; /* Restore right padding for the last item */
}

/* Styling for the main search bar container in hero section */
#searchBarContainer {
    background-color: #FFFFFF; /* Diubah menjadi putih solid */
    backdrop-filter: none; /* Menghilangkan efek blur */
}

/* Helper for RGB conversion (used in JS to get RGB values for rgba) */
/* For direct CSS, we use a simple rgba with the direct hex code here */

/* Override the Tailwind rgb values for custom properties */
[style*="--color-primary-dark-rgb"] {
    --color-primary-dark-rgb: 70, 69, 69; /* RGB for #464545 */
}
[style*="--color-light-bg-rgb"] {
    --color-light-bg-rgb: 223, 222, 220; /* RGB for #DFDEDC */
}

/* Gaya untuk kartu gambar produk di halaman persyaratan */
.requirement-product-card {
    width: 100%;
    max-width: 300px; /* Lebar maksimum kartu agar tidak terlalu besar */
    margin-bottom: 1.5rem; /* Jarak bawah */
    padding: 1rem; /* Tambahkan padding ke kartu */
    border-radius: 0.5rem; /* Sudut membulat */
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1); /* Tambahkan shadow */
    background-color: var(--color-light-bg-solid); /* Latar belakang putih */
    display: flex; /* Gunakan flexbox untuk mengatur gambar dan nama */
    flex-direction: column; /* Tata letak vertikal */
    align-items: center; /* Pusatkan item secara horizontal */
}
.requirement-product-card img {
    width: 100%;
    height: 180px; /* Tinggi gambar agar seragam */
    object-fit: cover;
    border-radius: 0.5rem; /* rounded-lg */
    margin-bottom: 1rem; /* Jarak bawah gambar */
}

/* Styling untuk daftar navigasi persyaratan di kolom kanan */
.requirements-nav-card {
    background-color: var(--color-light-bg-solid); /* Latar belakang putih */
    padding: 1.5rem;
    border-radius: 0.5rem;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    margin-bottom: 1.5rem; /* Jarak bawah */
    width: 100%;
    max-width: 300px; /* Sama dengan kartu produk */
}
.requirements-nav-card h3 {
    font-weight: 600; /* font-semibold */
    font-size: 1.125rem; /* text-lg */
    margin-bottom: 1rem;
    color: var(--color-text-dark);
}
.requirements-nav-card ul {
    list-style: none; /* Hapus bullet point default */
    padding: 0;
    margin: 0;
    line-height: 1.7; /* Jarak antar baris */
}
.requirements-nav-card ul li a {
    display: block;
    padding: 0.5rem 0.75rem;
    border-radius: 0.25rem;
    color: var(--color-text-dark);
    text-decoration: none;
    transition: background-color 0.2s ease-in-out, color 0.2s ease-in-out;
}
.requirements-nav-card ul li a:hover {
    background-color: var(--color-light-gray);
    color: var(--color-teal-accent);
}
.requirements-nav-card ul li a.active-heading {
    background-color: var(--color-teal-accent);
    color: var(--color-text-light);
    font-weight: 500;
}

/* Gaya untuk tombol di dalam daftar navigasi */
.nav-button-group {
    border-top: 1px solid var(--color-light-gray); /* Garis pemisah di atas grup tombol */
    padding-top: 1rem;
    margin-top: 1rem;
}

.nav-button-item {
    margin-top: 0.75rem; /* Jarak antar tombol */
    margin-bottom: 0.75rem; /* Jarak bawah setiap tombol */
}
.nav-button-item a {
    display: block;
    padding: 0.75rem 1.25rem; /* py-3 px-5 */
    border-radius: 9999px; /* rounded-full */
    font-weight: 600; /* font-semibold */
    text-align: center;
    transition: background-color 0.2s ease, transform 0.1s ease;
    text-decoration: none; /* Pastikan tidak ada underline */
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1); /* Tambah shadow */
}
.nav-button-item a.bg-teal-accent-button {
    background-color: var(--color-accent-button);
    color: var(--color-text-light);
}
.nav-button-item a.bg-red-500-button {
    background-color: #EF4444; /* Tailwind red-500 */
    color: var(--color-text-light);
}
.nav-button-item a.bg-teal-accent-button:hover {
    background-color: var(--color-primary-dark); /* Darker on hover */
    transform: translateY(-2px);
}
.nav-button-item a.bg-red-500-button:hover {
    background-color: #DC2626; /* Darker red on hover */
    transform: translateY(-2px);
}