:root {
    --gold: #d4af37;
    --gold-light: #f3e5ab;
    --royal-blue: #0a1128;
    --burgundy: #4a0e17;
    --burgundy-dark: #2b050a;
    --vintage-paper: #f4eae1;
    --text-dark: #2b1810;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Poppins', sans-serif;
}

body {
    background: radial-gradient(circle, var(--burgundy) 0%, var(--royal-blue) 100%);
    color: var(--vintage-paper);
    min-height: 100vh;
    overflow-x: hidden;
    padding: 15px;
}

.royal-container {
    max-width: 800px;
    margin: 20px auto;
    padding: 10px;
}

.logo-container {
    text-align: center;
    margin-bottom: 25px;
}

.logo-round {
    width: 140px;
    height: 140px;
    border-radius: 50%;
    border: 4px double var(--gold);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.6);
    object-fit: cover;
    background: var(--royal-blue);
}

.logo-container h1 {
    font-family: 'Cinzel', serif;
    color: var(--gold);
    font-size: 1.8rem;
    margin-top: 12px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.8), 0 0 8px rgba(212, 175, 55, 0.5);
    letter-spacing: 1px;
}

.banner-container {
    width: 100%;
    margin: 15px auto 25px auto;
    box-shadow: 0 12px 25px rgba(0, 0, 0, 0.7);
    border-radius: 12px;
    overflow: hidden;
    border: 3px double var(--gold);
    background: var(--burgundy-dark);
}

.banner-img {
    width: 100%;
    height: auto;
    display: block;
}

.nav-menu {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 30px;
}

.btn-royal {
    font-family: 'Cinzel', serif;
    background: linear-gradient(135deg, var(--burgundy), var(--burgundy-dark));
    color: var(--gold);
    border: 2px solid var(--gold);
    padding: 14px 20px;
    cursor: pointer;
    font-weight: bold;
    letter-spacing: 1px;
    transition: all 0.3s ease;
    border-radius: 8px;
    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.5);
    text-align: center;
    font-size: 0.95rem;
    width: 100%;
}

.btn-royal:hover {
    background: var(--gold);
    color: var(--burgundy-dark);
    box-shadow: 0 0 15px var(--gold);
}

/* TOMBOL UTAMA EMAS KERAJAAN BERUKURAN BESAR 3D */
#btn-main-founders {
    padding: 30px 20px !important;
    font-size: 1.2rem !important;
    border-radius: 12px !important;
    border: 3px solid var(--gold) !important;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.5) !important;
    text-shadow: 1px 1px 3px rgba(0,0,0,0.8);
    margin-bottom: 5px;
}

.welcome-section {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-bottom: 25px;
}

.royal-card {
    background: rgba(20, 10, 15, 0.65);
    border: 1px solid rgba(212, 175, 55, 0.4);
    padding: 22px;
    border-radius: 12px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.5);
}

.card-title {
    font-family: 'Cinzel', serif;
    color: var(--gold);
    font-size: 1.25rem;
    border-bottom: 2px double var(--gold);
    padding-bottom: 6px;
    margin-bottom: 12px;
    font-weight: 700;
}

.royal-card p {
    font-size: 0.9rem;
    line-height: 1.6;
    font-style: italic;
    color: #f0e6df;
}

.page-content {
    display: none;
    background: linear-gradient(145deg, #fdf6ee, #eadecc);
    color: var(--text-dark);
    padding: 25px 20px;
    border-radius: 14px;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.6);
    border: 3px double var(--burgundy);
    margin-top: 10px;
}

.page-content h2 {
    font-family: 'Cinzel', serif;
    text-align: center;
    color: var(--burgundy);
    margin-bottom: 25px;
    font-size: 1.5rem;
}

.form-group {
    margin-bottom: 16px;
}

.form-group label {
    display: block;
    font-weight: 600;
    margin-bottom: 6px;
    color: var(--burgundy);
    font-size: 0.9rem;
}

.form-control {
    width: 100%;
    padding: 11px;
    border: 1px solid #b5a494;
    background: #ffffff;
    border-radius: 6px;
    font-size: 0.95rem;
    color: #111111;
}

.info-box {
    background: rgba(74, 14, 23, 0.07);
    border-left: 4px solid var(--burgundy);
    padding: 12px;
    margin: 15px 0;
    border-radius: 0 6px 6px 0;
    font-size: 0.85rem;
}

.info-box a {
    color: #901a1e;
    text-decoration: none;
    font-weight: bold;
}

.subs-container {
    text-align: center;
    padding: 20px 10px;
}

.btn-subs {
    display: inline-block;
    background: #0088cc;
    color: white;
    padding: 14px 25px;
    border-radius: 30px;
    text-decoration: none;
    font-weight: bold;
    width: 100%;
    max-width: 300px;
}

.table-responsive {
    width: 100%;
    overflow-x: auto;
    border-radius: 6px;
}

.royal-table {
    width: 100%;
    border-collapse: collapse;
    background: white;
    font-size: 0.85rem;
}

.royal-table th, .royal-table td {
    padding: 10px 12px;
    border-bottom: 1px solid #e0e0e0;
    white-space: nowrap;
}

.royal-table th {
    background-color: var(--burgundy);
    color: var(--gold);
    font-family: 'Cinzel', serif;
}

.royal-table tr:nth-child(even) {
    background-color: #faf6f0;
}

@media (min-width: 600px) {
    body { padding: 30px; }
    .logo-container h1 { font-size: 2.2rem; }
    .welcome-section { display: grid; grid-template-columns: 1fr 1fr; }
}