/* Hero Section Custom Gradient & Texture */
.hero-section {
    background: linear-gradient(rgba(0,0,0,0.7), rgba(11, 13, 15, 1)),
                url('https://images.unsplash.com/photo-1578301978693-85fa9c0320b9?q=80&w=2000&auto=format&fit=crop'); /* Placeholder texture */
    background-size: cover;
    padding: 120px 0 80px 0;
    border-bottom: 2px solid var(--primary-yellow);
}

.hero-custom-card-link {
    display: block;
    transition: all 0.3s ease-in-out;
}

.hero-custom-hover-jadwal:hover {
    border-color: var(--bs-primary) !important;
    background-color: rgba(var(--bs-primary-rgb), 0.1);
    transform: translateY(-3px);
}

.hero-custom-hover-kontak:hover {
    border-color: var(--bs-success) !important;
    background-color: rgba(var(--bs-success-rgb), 0.1);
    transform: translateY(-3px);
}

/* Training Cards */
.course-card {
    background: var(--card-bg);
    border: 1px solid #333;
    border-radius: 20px;
    overflow: hidden;
    transition: transform 0.3s ease;
    height: 100%;
}

.course-card:hover {
    transform: translateY(-10px);
    border-color: var(--primary-yellow);
}

.course-image {
    height: 200px;
    background-size: cover;
    background-position: center;
    position: relative;
}

.badge-category {
    position: absolute;
    top: 15px;
    left: 15px;
    padding: 5px 20px;
    border-radius: 50px;
    font-weight: bold;
}

/* Benefit Icons */
.benefit-item {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    padding: 15px;
    margin-bottom: 15px;
    border-left: 4px solid var(--primary-yellow);
    display: flex;
    align-items: center;
}

.benefit-item i {
    font-size: 1.5rem;
    margin-right: 15px;
    color: var(--primary-yellow);
}

/* Ticket Section */
/* CSS Tambahan untuk Tampilan Compact & Menarik */
.ticket-container {
    overflow: hidden;
    transition: transform 0.3s ease;
}

.ticket-header img {
    width: 100%;
    object-fit: cover;
    object-position: top center;
    display: block;
}

.ticket-body {
    border-radius: 0 0 15px 15px;
}

/* Efek Potongan Tiket di Samping */
.ticket-cutout {
    position: absolute;
    width: 24px;
    height: 24px;
    background-color: #f8f9fa; /* Sesuaikan dengan warna background section */
    border-radius: 50%;
    top: -12px;
}
.ticket-cutout.left { left: -12px; }
.ticket-cutout.right { right: -12px; }

/* Responsive tweaks */
@media (max-width: 576px) {
    .ticket-header img { height: 180px; }
    .ticket-body h5 { font-size: 0.95rem; }
}

/* Filter Section Styling */
.filter-wrapper {
    background: #121417;
    padding: 30px;
    border-radius: 15px;
    border: 1px solid var(--border-color);
    margin-top: -50px;
    position: relative;
    z-index: 10;
    box-shadow: 0 10px 30px rgba(0,0,0,0.5);
}

.form-select, .form-control {
    background-color: #1a1e21;
    border: 1px solid #444;
    color: white;
}

.form-select:focus, .form-control:focus {
    background-color: #252a2e;
    border-color: var(--primary-yellow);
    color: white;
    box-shadow: none;
}

/* Event Card Styling */
.event-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    transition: all 0.3s ease;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.event-card:hover {
    border-color: var(--primary-yellow);
    transform: translateY(-5px);
}

.event-img {
    height: 180px;
    object-fit: cover;
    border-radius: 12px 12px 0 0;
}

.software-badge {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: 4px 12px;
    border-radius: 4px;
    background: rgba(248, 228, 28, 0.1);
    color: var(--primary-yellow);
    border: 1px solid var(--primary-yellow);
}



/* upcoming */
.event-poster-wrapper {
    position: relative;
    background: #161a1d;
    border: 2px solid #333;
    border-radius: 15px;
    padding: 10px;
    transition: all 0.4s ease;
    cursor: pointer;
}

.event-poster-wrapper:hover {
    border-color: var(--primary-yellow);
    transform: translateY(-10px);
    box-shadow: 0 15px 35px rgba(248, 228, 28, 0.2);
}

.event-poster-wrapper img {
    border-radius: 10px;
    width: 100%;
    height: auto;
    object-fit: cover;
}

/* Label kecil di atas poster */
.poster-label {
    background: rgba(255, 255, 255, 0.1);
    color: white;
    font-size: 11px;
    font-weight: 700;
    padding: 5px 15px;
    border-radius: 5px;
    margin-bottom: 10px;
    display: inline-block;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.poster-label.bg-yellow {
    background: var(--primary-yellow);
    color: black;
}

/* Tombol WhatsApp Besar di bawah */
.btn-whatsapp-lg {
    background-color: #25D366;
    color: white;
    font-weight: 800;
    padding: 20px 40px;
    border-radius: 50px;
    font-size: 1.2rem;
    text-decoration: none;
    display: inline-block;
    transition: 0.3s;
    box-shadow: 0 10px 20px rgba(37, 211, 102, 0.3);
}

.btn-whatsapp-lg:hover {
    background-color: #128C7E;
    color: white;
    transform: scale(1.05);
    box-shadow: 0 15px 30px rgba(37, 211, 102, 0.5);
}

.certificate-preview-wrapper {
    position: relative;
    padding: 20px;
    background: linear-gradient(45deg, #1a1e21, #0b0d0f);
    border-radius: 20px;
    border: 1px solid var(--border-color);
}

.cert-badge {
    position: absolute;
    bottom: -15px;
    right: 20px;
    background: #25D366;
    color: white;
    padding: 10px 25px;
    border-radius: 50px;
    font-weight: 800;
    box-shadow: 0 10px 20px rgba(0,0,0,0.3);
}

/* Wrapper Minimalis */
.illustration-minimal-wrapper {
    position: relative;
    display: inline-block;
    max-width: 320px; /* Membatasi lebar agar tetap minimalis */
}

/* Gambar dengan Efek Drop Shadow & Floating */
.character-minimal {
    position: relative;
    z-index: 2;
    filter: drop-shadow(0 10px 20px rgba(0,0,0,0.4)); /* Bayangan lembut */
    animation: simpleFloat 4s ease-in-out infinite;
    width: 100%;
}

/* Efek Cahaya Halus di Belakang */
.minimal-glow {
    position: absolute;
    top: 55%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 250px;
    height: 250px;
    background: radial-gradient(circle, rgba(248, 228, 28, 0.15) 0%, transparent 70%);
    z-index: 1;
    filter: blur(30px);
}

/* Timeline Styling */
.track-timeline {
    position: relative;
    padding-left: 50px;
}

/* Garis Vertical */
.track-timeline::before {
    content: '';
    position: absolute;
    left: 20px;
    top: 0;
    height: 100%;
    width: 2px;
    background: linear-gradient(to bottom, var(--primary-yellow), var(--border-color));
}

.track-item {
    position: relative;
    padding-bottom: 40px;
}

/* Bulatan Angka */
.track-icon {
    position: absolute;
    left: -50px;
    width: 42px;
    height: 42px;
    background: var(--dark-bg);
    border: 2px solid var(--primary-yellow);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-yellow);
    font-weight: 800;
    font-size: 0.9rem;
    z-index: 2;
    transition: all 0.3s ease;
}

.track-item:hover .track-icon {
    background: var(--primary-yellow);
    color: black;
    box-shadow: 0 0 15px rgba(248, 228, 28, 0.5);
}

.track-content {
    background: rgba(255, 255, 255, 0.02);
    padding: 20px 25px;
    border-radius: 15px;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
}

.track-item:hover .track-content {
    border-color: rgba(248, 228, 28, 0.3);
    background: rgba(255, 255, 255, 0.05);
    transform: translateX(10px);
}

/* Pastikan warna teks sangat kontras dengan background */
.custom-faq .accordion-item {
    background-color: #1a1e21; /* Warna solid agar tidak transparan/nyaru */
    border: 1px solid #333;
    border-radius: 12px !important;
    margin-bottom: 15px;
    overflow: hidden;
}

/* Warna Pertanyaan (Judul) */
.custom-faq .accordion-button {
    background-color: #1a1e21;
    color: #ffffff !important; /* Putih bersih */
    font-weight: 700;
    padding: 22px;
    box-shadow: none;
}

/* Warna saat diklik (Aktif) */
.custom-faq .accordion-button:not(.collapsed) {
    color: var(--primary-yellow) !important; /* Kuning saat terbuka */
    background-color: #212529;
}

/* Warna Jawaban */
.custom-faq .accordion-body {
    color: #ced4da !important; /* Abu-abu terang agar nyaman dibaca */
    background-color: #1a1e21;
    padding: 0 22px 22px 22px;
    line-height: 1.7;
}

/* Memperbaiki warna icon panah agar terlihat jelas */
.custom-faq .accordion-button::after {
    filter: brightness(0) invert(1); /* Paksa jadi putih */
}

/* Hover effect agar user tahu bisa diklik */
.custom-faq .accordion-item:hover {
    border-color: var(--primary-yellow);
}

/* Animasi Floating yang Lebih Kalem */
@keyframes simpleFloat {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-12px); }
}

/* Responsivitas: perkecil lagi di mobile */
@media (max-width: 576px) {
    .illustration-minimal-wrapper {
        max-width: 240px;
    }
}