/* BASE STYLING */
html, body {
    margin: 0;
    padding: 0;
    font-family: 'Poppins', sans-serif;
    color: #ffffff;
    background: #090909;
    background-image: radial-gradient(circle at top right, #1a0b2e, #090909);
    background-attachment: fixed;
    min-height: 100vh;
}

/* NAVBAR (WHITE BG) */
.top-navbar {
    position: fixed;
    top: 0; width: 100%; height: 65px;
    background: #ffffff;
    display: flex; align-items: center; justify-content: space-between;
    padding: 0 20px; box-sizing: border-box;
    z-index: 1000; box-shadow: 0 4px 15px rgba(0,0,0,0.4);
}

.nav-left { display: flex; align-items: center; gap: 20px; }

.menu-icon { cursor: pointer; display: flex; flex-direction: column; gap: 5px; }
.menu-icon span { width: 28px; height: 3px; background: #222; border-radius: 2px; }

.nav-logo { height: 42px; width: auto; }

.nav-cta-btn {
    background: linear-gradient(180deg, #ffd700, #b8860b);
    color: #000; text-decoration: none; font-weight: 700;
    padding: 10px 22px; border-radius: 4px; font-size: 13px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.2);
}

/* SIDEBAR */
.sidebar-menu {
    position: fixed; top: 0; left: -280px;
    width: 260px; height: 100%; background: #111;
    z-index: 1002; transition: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border-right: 3px solid #ffd700;
}
.sidebar-menu.active { left: 0; }
.sidebar-header { padding: 25px; border-bottom: 1px solid #333; text-align: center; color: #ffd700; }
.sidebar-menu ul { list-style: none; padding: 0; }
.sidebar-menu ul li a {
    display: block; padding: 15px 25px; color: #fff;
    text-decoration: none; border-bottom: 1px solid #222;
}
.sidebar-menu ul li a:hover { background: #ffd700; color: #000; }

.sidebar-overlay {
    position: fixed; top: 0; left: 0; width: 100%; height: 100%;
    background: rgba(0,0,0,0.8); z-index: 1001; display: none;
}
.sidebar-overlay.active { display: block; }

/* CONTAINER */
.container {
    max-width: 480px; margin: 90px auto 30px;
    padding: 20px; background: rgba(255,255,255,0.03);
    border-radius: 20px; border: 1px solid rgba(255,255,255,0.1);
}
@media (min-width: 768px) { .container { max-width: 850px; } }

/* HEADER */
.header-section { text-align: center; margin-bottom: 35px; }
.header-section h1 { font-size: 1.6em; color: #ffd700; margin-bottom: 10px; }
.header-section p { font-size: 0.9em; color: #ccc; }

/* BUTTONS */
.button-section { display: flex; flex-direction: column; gap: 15px; margin-bottom: 40px; }
.action-button {
    padding: 16px; border-radius: 12px; text-align: center;
    text-decoration: none; font-weight: 700; transition: 0.3s;
}
.accent-btn { background: darkred; color: #fff; border: 2px solid #fff;}
.main-btn { background: gray; color: #fff; border: 2px solid #fff; }
.alt-btn { background: transparent; color: blue; }

/* BANNER */
.banner-section { background: #000; border-radius: 15px; border: 1px solid #333; padding: 15px; margin-bottom: 40px; }
.banner-inner { display: flex; align-items: center; gap: 20px; }
.banner-image img { width: 100%; border-radius: 10px; }
.bonus-title { color: #ffd700; font-size: 1.1em; margin: 0; }
.bonus-value { font-size: 2.8em; font-weight: 800; margin: 5px 0; color: #fff; }

/* CONTENT & LISTS */
.info-box { background: rgba(0,0,0,0.3); padding: 20px; border-radius: 15px; margin: 25px 0; }
.mid-banner img { width: 100%; border-radius: 10px; margin-top: 15px; }
.feature-list { padding-left: 20px; }
.feature-list li { margin-bottom: 10px; color: #ffd700; }

/* MASTER FAQ ACCORDION */
.faq-section { margin-top: 50px; }
.faq-item { background: #1a1a1a; margin-bottom: 10px; border-radius: 8px; overflow: hidden; border: 1px solid #333; }
.faq-trigger {
    width: 100%; padding: 18px 20px; background: none; border: none;
    color: #fff; display: flex; justify-content: space-between; align-items: center;
    cursor: pointer; font-family: inherit; font-weight: 600; font-size: 0.95em;
}
.arrow { width: 8px; height: 8px; border-right: 2px solid #ffd700; border-bottom: 2px solid #ffd700; transform: rotate(45deg); transition: 0.3s; }
.faq-item.active .arrow { transform: rotate(-135deg); }
.faq-panel { max-height: 0; overflow: hidden; transition: 0.3s ease-out; background: #111; }
.faq-panel p { padding: 15px 20px; margin: 0; font-size: 0.85em; color: #bbb; line-height: 1.6; }
.faq-item.active .faq-panel { max-height: 200px; }

/* FOOTER */
.footer { text-align: center; padding: 30px 0; border-top: 1px solid #222; margin-top: 40px; font-size: 0.75em; color: #666; }

@media (max-width: 600px) { .banner-inner { flex-direction: column; text-align: center; } }