:root {
    --neon-orange: #ff7b00;
    --neon-blue: #00f3ff;
    --bg-dark: #0a0a0a;
    --glass-border: rgba(255, 255, 255, 0.1);
    --safe-area-bottom: env(safe-area-inset-bottom);
}

body {
    margin: 0; padding: 0; background-color: var(--bg-dark); color: #fff;
    font-family: 'Inter', sans-serif; overflow-x: hidden;
    padding-bottom: 120px;
}

#bgCanvas { position: fixed; top: 0; left: 0; width: 100%; height: 100%; z-index: 0; opacity: 0.6; pointer-events: none; }

.promo-banner {
    background: var(--neon-orange); color: #000; width: 100%; padding: 12px 0;
    font-family: 'JetBrains Mono'; font-weight: 800; text-transform: uppercase;
    position: fixed; top: 0; left: 0; z-index: 1000; text-align: center; font-size: 14px;
    letter-spacing: 1px; height: 40px; box-sizing: border-box;
}

.intel-ticker {
    position: fixed; top: 40px; left: 0; width: 100%; height: 35px;
    background: rgba(0, 0, 0, 0.95); border-bottom: 1px solid rgba(0, 243, 255, 0.2);
    display: flex; align-items: center; padding: 0 20px; z-index: 999;
    font-family: 'JetBrains Mono', monospace; font-size: 10px; color: var(--neon-blue);
    backdrop-filter: blur(10px); box-shadow: 0 10px 20px rgba(0,0,0,0.5);
    box-sizing: border-box;
}
.ticker-node { width: 8px; height: 8px; background: var(--neon-blue); border-radius: 50%; box-shadow: 0 0 10px var(--neon-blue); animation: blink 2s infinite; margin-right: 15px; flex-shrink: 0; }
@keyframes blink { 0%, 100% { opacity: 1; } 50% { opacity: 0.3; } }

.ticker-time { color: #666; margin-right: 20px; flex-shrink: 0; border-right: 1px solid #333; padding-right: 15px; font-weight: 700; }
.ticker-feed-container { flex: 1; overflow: hidden; position: relative; height: 100%; display: flex; align-items: center; }
.ticker-text { color: #fff; white-space: nowrap; }
.ticker-stat { border-left: 1px solid #333; padding-left: 15px; margin-left: 20px; color: var(--neon-orange); font-weight: 800; flex-shrink: 0; display: flex; align-items: center; gap: 5px; }

.extras-viewport {
    width: 100%; max-width: 1200px; margin: 0 auto;
    padding: 140px 20px 40px 20px;
    position: relative; z-index: 1;
    text-align: center;
}

.page-title {
    font-family: 'Chakra Petch'; font-size: clamp(40px, 8vw, 80px);
    margin: 0; line-height: 0.9; text-transform: uppercase;
    background: linear-gradient(180deg, #fff 40%, #555 100%);
    -webkit-background-clip: text; -webkit-text-fill-color: transparent;
}
.highlight { 
    color: var(--neon-orange); -webkit-text-fill-color: var(--neon-orange); 
    text-shadow: 0 0 30px rgba(255, 123, 0, 0.3); 
}

.extras-grid {
    display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px; margin-top: 60px;
}

.extra-card {
    background: rgba(20, 20, 20, 0.6); border: 1px solid rgba(255, 255, 255, 0.08);
    padding: 40px 30px; border-radius: 10px; backdrop-filter: blur(10px);
    transition: 0.3s; position: relative; overflow: hidden;
    display: flex; flex-direction: column; align-items: center; text-align: center;
}

.card-icon { font-size: 2.5rem; color: var(--neon-blue); margin-bottom: 20px; }
.value-tag { font-family: 'JetBrains Mono'; color: var(--neon-orange); font-size: 12px; margin-top: 15px; font-weight: 800; }

.cta-section { margin-top: 80px; padding: 40px; background: rgba(255,255,255,0.03); border-radius: 20px; }
.claim-btn { 
    display: inline-block; margin-top: 20px; padding: 15px 40px; 
    background: var(--neon-orange); color: #000; text-decoration: none; 
    font-weight: 800; border-radius: 5px; transition: 0.3s;
}
.claim-btn:hover { transform: scale(1.05); box-shadow: 0 0 20px var(--neon-orange); }

/* --- RESTRUCTURED 4-ZONE NAVIGATION --- */
.bottom-nav {
    position: fixed; bottom: 0; left: 0; width: 100%; height: 90px;
    background: rgba(0,0,0,0.98); backdrop-filter: blur(15px);
    border-top: 1px solid var(--glass-border);
    display: grid; grid-template-columns: 1fr 200px 1fr 1fr;
    align-items: center; justify-items: center; z-index: 9999; 
    padding-bottom: var(--safe-area-bottom);
}

.nav-group {
    width: 100%; height: 100%; display: flex;
    align-items: center; justify-content: center; position: relative;
}

.nav-control-cluster {
    width: 100%; height: 100%; display: flex;
    align-items: center; justify-content: space-between;
    padding: 0 5px; position: relative;
}

.center-btn-wrapper {
    position: relative; width: 60px; height: 60px;
    display: flex; align-items: center; justify-content: center;
}

.floating-page-icon {
    position: absolute; bottom: 70px; left: 50%;
    transform: translateX(-50%); font-size: 18px;
    color: var(--neon-orange); text-shadow: 0 0 10px var(--neon-orange);
    pointer-events: none; z-index: 10002;
    animation: floatIcon 3s ease-in-out infinite;
}

@keyframes floatIcon {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(-5px); }
}

.center-master-btn {
    width: 60px; height: 60px; border-radius: 50%;
    background: linear-gradient(135deg, var(--neon-orange), #ff4400); 
    border: 3px solid #000; color: #fff; font-size: 24px;
    display: flex; align-items: center; justify-content: center;
    cursor: pointer; box-shadow: 0 0 20px rgba(255, 123, 0, 0.4);
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    z-index: 10001;
}

.nav-trigger {
    background: none; border: none; color: #666; font-size: 22px;
    display: flex; flex-direction: column; align-items: center; gap: 6px;
    transition: 0.3s; cursor: pointer; width: 100%; height: 100%;
    justify-content: center; user-select: none;
}

.nav-label { 
    font-size: 10px; font-weight: 800; font-family: 'Chakra Petch'; 
    text-transform: uppercase; letter-spacing: 0.5px; 
}

.nav-trigger:hover, .nav-group.active .nav-trigger { 
    color: var(--neon-orange); text-shadow: 0 0 15px rgba(255, 123, 0, 0.4); 
}

.nav-arrow {
    background: none; border: none; color: #666; font-size: 24px;
    cursor: pointer; transition: 0.3s; width: 40px; height: 100%;
    display: flex; align-items: center; justify-content: center;
}

.nav-arrow:hover { color: var(--neon-orange); transform: scale(1.1); }

.nav-stack {
    position: absolute; bottom: 90px; left: 50%;
    transform: translateX(-50%) translateY(20px);
    width: max-content; min-width: 100px;
    background: rgba(10, 10, 10, 0.95); border: 1px solid var(--glass-border);
    border-bottom: none; border-radius: 12px 12px 0 0;
    display: flex; flex-direction: column; padding: 10px 0;
    opacity: 0; pointer-events: none;
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    box-shadow: 0 -10px 30px rgba(0,0,0,0.8); z-index: 9990;
}

.nav-group.active .nav-stack {
    opacity: 1; pointer-events: auto;
    transform: translateX(-50%) translateY(0);
    border-color: var(--neon-orange);
}

.nav-stack a {
    text-decoration: none; color: #ccc; font-family: 'JetBrains Mono';
    font-size: 10px; padding: 12px 15px; text-align: center;
    border-bottom: 1px solid rgba(255,255,255,0.05);
    transition: 0.2s; text-transform: uppercase; letter-spacing: 1px;
    white-space: nowrap; 
}

.nav-stack a:hover { background: rgba(255, 123, 0, 0.1); color: #fff; }
.nav-stack a.active-link { color: var(--neon-orange); font-weight: 800; }

@media (max-width: 768px) {
    .extras-viewport { padding-top: 120px; }
    .page-title { font-size: 2.5rem; }
    
    .bottom-nav { grid-template-columns: 1fr 140px 1fr 1fr; }
    .nav-arrow { width: 30px; font-size: 18px; }
    .center-master-btn { width: 48px; height: 48px; }

    .nav-stack {
        padding: 5px 0; width: max-content; min-width: 80px; bottom: 95px; 
    }
    
    .nav-stack a { font-size: 13px; padding: 10px 12px; }

    #stack-home {
        left: 5px; right: auto; transform: translateY(20px);
        border-radius: 12px 12px 12px 0;
    }
    .nav-group.active #stack-home { transform: translateY(0); }

    #stack-creation {
        left: auto; right: 5px; transform: translateY(20px);
        border-radius: 12px 12px 0 12px;
    }
    .nav-group.active #stack-creation { transform: translateY(0); }

    #stack-crm {
        left: auto; right: 0px; transform: translateY(20px);
        border-radius: 12px 12px 0 12px;
    }
    .nav-group.active #stack-crm { transform: translateY(0); }
}