/* --- 1. RESET & VARIABLES --- */
:root {
    --bg-black: #000000;
    --bg-dark: #0f0f0f;
    --bg-card: #1a1a1a;
    --gold-main: #d4af37;
    --gold-light: #f3e5ab;
    --gold-dark: #aa8e2d;
    --text-gold: #ffcc00;
    --text-white: #ffffff;
    --text-gray: #b0b0b0;
    --btn-red: #8b0000;
    --btn-red-hover: #a50000;
    --gradient-gold: linear-gradient(180deg, #cfc09f 0%, #ffecb3 45%, #b3a076 100%);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Roboto', sans-serif;
    background-color: var(--bg-black);
    color: var(--text-white);
    padding-bottom: 80px; /* Space untuk Sticky Nav Bawah */
    line-height: 1.6;
}

a { text-decoration: none; }
ul { list-style: none; }

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* --- 2. TOP HEADER (Login/Daftar) --- */
.top-header {
    background: var(--bg-black);
    text-align: center;
}

.top-bar-buttons {
    display: flex;
    width: 100%;
}

.top-bar-buttons a {
    flex: 1; 
    padding: 12px 0;
    font-weight: 900;
    font-size: 1rem;
    text-transform: uppercase;
    background: var(--gradient-gold);
    color: #3e2723;
    text-shadow: 0px 1px 0px rgba(255,255,255,0.4);
    border: 1px solid #5c4508;
}

.top-bar-buttons a:hover {
    filter: brightness(1.1);
}

/* LOGO SECTION */
.brand-logo-container {
    padding: 20px 0;
    background: var(--bg-black);
    border-bottom: 1px solid #333;
}

/* --- 3. NAVIGATION MENU --- */
.main-nav {
    background: var(--gradient-gold);
    border-top: 2px solid #fff;
    border-bottom: 2px solid #fff;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 4px 10px rgba(0,0,0,0.5);
}

.main-nav ul {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
}

.main-nav li a {
    display: block;
    padding: 15px 25px;
    color: #2c1e0b;
    font-weight: 800;
    font-size: 0.95rem;
    text-transform: uppercase;
    transition: all 0.3s;
}

.main-nav li a:hover, .main-nav li a.active {
    background: rgba(255,255,255,0.3);
}

/* --- 4. HERO SECTION --- */
.hero-section {
    padding: 50px 0;
    background: url('https://www.transparenttextures.com/patterns/carbon-fibre.png'), linear-gradient(to bottom, #000, #141414);
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.hero-image img {
    width: 100%;
    height: auto;
    border: 3px solid var(--gold-dark);
    box-shadow: 0 0 25px rgba(212, 175, 55, 0.2);
    border-radius: 12px;
}

.hero-content h2 {
    font-size: 2.2rem;
    color: var(--gold-main);
    margin-bottom: 15px;
    text-transform: uppercase;
    line-height: 1.3;
    text-shadow: 0 2px 4px rgba(0,0,0,0.8);
}

.price-promo {
    font-size: 1.4rem;
    margin-bottom: 30px;
    font-weight: bold;
    background: rgba(255,255,255,0.05);
    padding: 10px;
    border-radius: 8px;
    display: inline-block;
}

.price-promo .currency {
    color: #00e676; /* Warna Hijau Uang */
    margin-right: 10px;
}

.price-promo del {
    color: #777;
    font-size: 1rem;
}

/* BUTTON DAFTAR BIG */
.cta-wrapper { margin: 35px 0; }

.btn-daftar-big {
    display: inline-block;
    background: linear-gradient(to bottom, #d32f2f, #9a0007);
    color: var(--text-white);
    padding: 18px 50px;
    font-size: 1.8rem;
    font-weight: 900;
    text-transform: uppercase;
    border: 2px solid var(--gold-main);
    box-shadow: 0 0 20px rgba(139, 0, 0, 0.6);
    clip-path: polygon(10% 0, 100% 0, 90% 100%, 0% 100%);
    transition: transform 0.2s, box-shadow 0.2s;
}

.btn-daftar-big:hover {
    transform: scale(1.05);
    background: linear-gradient(to bottom, #f44336, #c62828);
    box-shadow: 0 0 30px rgba(244, 67, 54, 0.6);
}

.hero-desc {
    color: var(--gold-light);
    font-size: 1rem;
    border-left: 4px solid var(--gold-main);
    padding-left: 20px;
    margin-bottom: 20px;
}

.mini-info p {
    color: var(--text-gold);
    font-size: 0.9rem;
    margin-bottom: 10px;
    font-weight: bold;
}

.date-circles span {
    display: inline-block;
    width: 40px;
    height: 40px;
    line-height: 40px;
    text-align: center;
    border: 1px solid var(--gold-main);
    border-radius: 50%;
    margin-right: 8px;
    color: var(--gold-main);
    font-weight: bold;
}

/* --- 5. NEW: SEO ARTICLE SECTION --- */
.seo-content-section {
    background: var(--bg-dark);
    padding: 50px 0;
    border-top: 1px solid #333;
}

.seo-article {
    max-width: 900px;
    margin: 0 auto;
    color: var(--text-gray);
}

.seo-article h2, .seo-article h3 {
    color: var(--gold-main);
    margin-bottom: 15px;
    margin-top: 30px;
}

.seo-article p { margin-bottom: 15px; text-align: justify; }
.seo-article strong { color: var(--text-white); }
.seo-article em { color: var(--gold-light); }

.seo-list li {
    margin-bottom: 10px;
    padding-left: 10px;
}

/* --- 6. NEW: TESTIMONI SECTION --- */
.testi-section {
    padding: 60px 0;
    background: var(--bg-black);
}

.section-title {
    text-align: center;
    margin-bottom: 40px;
}

.section-title h2 {
    color: var(--gold-main);
    font-size: 2rem;
    margin-bottom: 10px;
    text-transform: uppercase;
}

.testi-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.testi-card {
    background: var(--bg-card);
    border: 1px solid #333;
    padding: 25px;
    border-radius: 10px;
    transition: transform 0.3s;
    position: relative;
    overflow: hidden;
}

.testi-card:hover {
    transform: translateY(-5px);
    border-color: var(--gold-dark);
}

.testi-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; width: 100%; height: 3px;
    background: var(--gradient-gold);
}

.user-info {
    display: flex;
    align-items: center;
    margin-bottom: 15px;
}

.user-info .avatar {
    font-size: 2.5rem;
    margin-right: 15px;
    background: #000;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--gold-dark);
}

.user-info h4 {
    color: var(--text-white);
    font-size: 1.1rem;
}

.win-amount {
    color: #00e676;
    font-weight: 900;
    font-size: 0.9rem;
}

.quote {
    font-style: italic;
    color: var(--text-gray);
    margin-bottom: 15px;
}

.stars { color: var(--gold-main); font-size: 0.9rem; }

/* --- 7. NEW: FAQ SECTION --- */
.faq-section {
    padding: 50px 0;
    background: var(--bg-dark);
    margin-bottom: 20px;
}

.faq-wrapper { max-width: 800px; margin: 0 auto; }

.faq-item {
    margin-bottom: 15px;
    border: 1px solid #333;
    border-radius: 5px;
    overflow: hidden;
}

.faq-question {
    width: 100%;
    background: #222;
    color: var(--gold-light);
    padding: 15px 20px;
    text-align: left;
    border: none;
    font-size: 1rem;
    font-weight: bold;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: background 0.3s;
}

.faq-question:hover { background: #333; }
.faq-question.active { background: var(--gold-dark); color: #000; }

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out;
    background: #111;
}

.faq-answer p {
    padding: 20px;
    color: #ccc;
    font-size: 0.95rem;
}

/* --- 8. FOOTER & MARQUEE --- */
.marquee-container {
    background: var(--gold-dark);
    color: #000;
    padding: 8px 0;
    font-weight: bold;
    border-top: 1px solid #fff;
}

footer {
    text-align: center;
    padding: 30px 20px;
    background: #000;
    color: #666;
    font-size: 0.8rem;
    border-top: 1px solid #222;
}

/* --- 9. STICKY BOTTOM NAV --- */
.sticky-bottom-nav {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 70px;
    background: linear-gradient(to bottom, #2b1d16, #000000);
    display: flex;
    justify-content: space-around;
    align-items: center;
    border-top: 2px solid var(--gold-main);
    z-index: 999;
}

.nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    color: #aa8e2d;
    font-size: 0.75rem;
    text-align: center;
    text-decoration: none;
}

.nav-item .icon { font-size: 1.5rem; margin-bottom: 4px; }
.nav-item:hover, .nav-item.active-nav { color: #fff; }

.nav-item.center-item {
    background: var(--gradient-gold);
    color: #3e2723;
    border-radius: 50%;
    width: 75px;
    height: 75px;
    margin-top: -40px;
    justify-content: center;
    border: 5px solid var(--bg-black);
    box-shadow: 0 -5px 15px rgba(0,0,0,0.6);
}

/* --- 10. RESPONSIVE --- */
@media (max-width: 768px) {
    .main-nav { display: none; }
    
    .hero-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-desc {
        border-left: none;
        padding-left: 0;
        margin-top: 20px;
    }

    .brand-logo-container img { width: 80%; height: auto; }
    
    .btn-daftar-big { width: 100%; font-size: 1.4rem; padding: 15px; }
    
    .testi-grid { grid-template-columns: 1fr; } /* 1 Kolom testimoni di HP */
}