/* ═══════════════════════════════════════════════════════════
   AI SIGNALS — Premium Dark Theme
   ═══════════════════════════════════════════════════════════ */
:root {
    --bg: #0a0b0f;
    --bg2: #12131a;
    --bg3: #1a1b25;
    --surface: #1e1f2e;
    --border: rgba(108,92,231,0.15);
    --text: #e2e4f0;
    --text2: #8b8da3;
    --accent: #6C5CE7;
    --accent2: #00D2FF;
    --green: #00E676;
    --red: #FF5252;
    --gold: #FFD700;
    --gradient: linear-gradient(135deg, #6C5CE7, #00D2FF);
    --glow: 0 0 30px rgba(108,92,231,0.3);
    --radius: 16px;
    --radius-sm: 10px;
    transition: background-color 0.3s ease, color 0.3s ease;
}

:root.light-mode {
    --bg: #f8f9fa;
    --bg2: #ffffff;
    --bg3: #f1f3f5;
    --surface: #ffffff;
    --border: rgba(108,92,231,0.2);
    --text: #1e1f2e;
    --text2: #5c5f73;
    --glow: 0 0 20px rgba(108,92,231,0.15);
}

.theme-toggle {
    background: transparent;
    border: none;
    font-size: 1.2rem;
    cursor: pointer;
    padding: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: transform 0.3s, background 0.3s;
}
.theme-toggle:hover {
    background: rgba(108,92,231,0.1);
    transform: scale(1.1);
}

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

html { scroll-behavior:smooth; }

body {
    font-family:'Inter',system-ui,sans-serif;
    background:var(--bg);
    color:var(--text);
    line-height:1.6;
    overflow-x:hidden;
}

a { color:var(--accent2); text-decoration:none; }

.container { max-width:1200px; margin:0 auto; padding:0 24px; }

/* ── Canvas Background ── */
#particleCanvas {
    position:fixed; top:0; left:0; width:100%; height:100%;
    z-index:0; pointer-events:none; opacity:0.4;
}

/* ── Buttons ── */
.btn {
    display:inline-flex; align-items:center; gap:8px;
    padding:12px 28px; border-radius:50px; font-weight:600;
    font-size:0.95rem; cursor:pointer; transition:all 0.3s;
    border:none; text-decoration:none; font-family:inherit;
}
.btn-sm { padding:8px 20px; font-size:0.85rem; }
.btn-lg { padding:16px 36px; font-size:1.05rem; }
.btn-glow {
    background:var(--gradient); color:#fff;
    box-shadow:0 4px 20px rgba(108,92,231,0.4);
}
.btn-glow:hover { transform:translateY(-2px); box-shadow:0 8px 30px rgba(108,92,231,0.6); }
.btn-outline {
    background:transparent; color:var(--text);
    border:1.5px solid var(--border);
}
.btn-outline:hover { border-color:var(--accent); background:rgba(108,92,231,0.08); }
.btn-full { width:100%; justify-content:center; }

/* ── Navbar ── */
.navbar {
    position:fixed; top:0; left:0; right:0; z-index:100;
    background:rgba(10,11,15,0.85); backdrop-filter:blur(20px);
    border-bottom:1px solid var(--border); padding:0 24px;
}
.nav-inner {
    max-width:1200px; margin:0 auto;
    display:flex; align-items:center; justify-content:space-between;
    height:64px;
}
.nav-logo { display:flex; align-items:center; gap:10px; }
.logo-icon {
    width:40px; height:40px; border-radius:12px;
    background:rgba(108,92,231,0.12); display:flex;
    align-items:center; justify-content:center;
}
.logo-text { font-weight:800; font-size:1.2rem; letter-spacing:-0.5px; }
.logo-text .accent { color:var(--accent2); }
.nav-links { display:flex; list-style:none; gap:32px; }
.nav-links a { color:var(--text2); font-size:0.9rem; font-weight:500; transition:color 0.3s; }
.nav-links a:hover { color:var(--text); }
.nav-right { display:flex; align-items:center; gap:16px; }
.nav-status { display:flex; align-items:center; gap:8px; font-size:0.8rem; color:var(--text2); }
.dot-live {
    width:8px; height:8px; border-radius:50%;
    background:var(--green); animation:pulse 2s infinite;
}
@keyframes pulse { 0%,100%{opacity:1;transform:scale(1)} 50%{opacity:0.5;transform:scale(1.3)} }
.mobile-toggle { display:none; background:none; border:none; cursor:pointer; flex-direction:column; gap:5px; }
.mobile-toggle span { width:24px; height:2px; background:var(--text); border-radius:2px; }

/* ── Hero ── */
.hero {
    position:relative; padding:140px 0 40px; min-height:90vh;
    display:flex; flex-direction:column; justify-content:center;
}
.hero-glow {
    position:absolute; top:-200px; left:50%; transform:translateX(-50%);
    width:800px; height:800px; border-radius:50%;
    background:radial-gradient(circle, rgba(108,92,231,0.15) 0%, transparent 70%);
    pointer-events:none;
}
.hero-content { text-align:center; position:relative; z-index:1; }
.hero-badge {
    display:inline-flex; align-items:center; gap:8px;
    padding:8px 20px; border-radius:50px;
    background:rgba(108,92,231,0.1); border:1px solid var(--border);
    font-size:0.85rem; color:var(--accent2); margin-bottom:24px;
}
.pulse-dot {
    width:8px; height:8px; border-radius:50%;
    background:var(--green); animation:pulse 2s infinite;
}
.hero h1 { font-size:3.5rem; font-weight:900; line-height:1.1; margin-bottom:20px; letter-spacing:-1px; }
.gradient-text { background:var(--gradient); -webkit-background-clip:text; -webkit-text-fill-color:transparent; background-clip:text; }
.hero-sub { font-size:1.1rem; color:var(--text2); max-width:650px; margin:0 auto 32px; line-height:1.7; }
.hero-actions { display:flex; gap:16px; justify-content:center; margin-bottom:48px; }
.hero-trust {
    display:flex; justify-content:center; gap:40px;
    padding:24px 0; flex-wrap:wrap;
}
.trust-item { text-align:center; }
.trust-value { display:block; font-size:1.5rem; font-weight:800; color:var(--text); }
.trust-label { font-size:0.78rem; color:var(--text2); text-transform:uppercase; letter-spacing:1px; }
.trust-divider { width:1px; background:var(--border); }

/* ── Ticker ── */
.ticker-wrapper {
    margin-top:32px; overflow:hidden;
    border-top:1px solid var(--border); border-bottom:1px solid var(--border);
    background:rgba(18,19,26,0.6);
}
.ticker-track {
    display:flex; gap:0; animation:scroll 30s linear infinite;
    padding:14px 0;
}
.ticker-item {
    display:flex; align-items:center; gap:10px;
    padding:0 32px; white-space:nowrap; flex-shrink:0;
}
.ticker-coin { font-weight:700; font-size:0.85rem; }
.ticker-price { font-family:'JetBrains Mono',monospace; font-size:0.9rem; color:var(--accent2); }
.ticker-change { font-size:0.8rem; font-weight:600; }
.ticker-change.up { color:var(--green); }
.ticker-change.down { color:var(--red); }
@keyframes scroll { 0%{transform:translateX(0)} 100%{transform:translateX(-50%)} }

/* ── Stats ── */
.stats-section { padding:60px 0; position:relative; z-index:1; }
.stats-grid { display:grid; grid-template-columns:repeat(6,1fr); gap:16px; }
.stat-card {
    background:var(--surface); border:1px solid var(--border);
    border-radius:var(--radius); padding:24px; text-align:center;
    transition:all 0.3s;
}
.stat-card:hover { transform:translateY(-4px); border-color:var(--accent); }
.stat-card.highlight { background:linear-gradient(135deg, rgba(108,92,231,0.15), rgba(0,210,255,0.1)); border-color:var(--accent); }
.stat-icon { font-size:1.5rem; margin-bottom:8px; }
.stat-value { font-size:2rem; font-weight:800; font-family:'JetBrains Mono',monospace; }
.stat-value.green { color:var(--green); }
.stat-value.red { color:var(--red); }
.stat-value.accent { color:var(--accent2); }
.stat-label { font-size:0.8rem; color:var(--text2); margin-top:4px; text-transform:uppercase; letter-spacing:0.5px; }

/* ── Signals Section ── */
.signals-section { padding:80px 0; position:relative; z-index:1; }
.section-header { display:flex; justify-content:space-between; align-items:flex-end; margin-bottom:32px; flex-wrap:wrap; gap:16px; }
.section-header h2 { font-size:1.8rem; font-weight:800; }
.section-sub { color:var(--text2); font-size:0.9rem; margin-top:4px; }
.filter-tabs { display:flex; gap:8px; flex-wrap:wrap; }
.tab {
    padding:8px 18px; border-radius:50px; border:1px solid var(--border);
    background:transparent; color:var(--text2); cursor:pointer;
    font-size:0.82rem; font-family:inherit; font-weight:500; transition:all 0.3s;
}
.tab:hover { border-color:var(--accent); color:var(--text); }
.tab.active { background:var(--accent); color:#fff; border-color:var(--accent); }
.signals-grid { display:grid; grid-template-columns:repeat(auto-fill,minmax(340px,1fr)); gap:16px; }

/* Signal Card */
.signal-card {
    background:var(--surface); border:1px solid var(--border);
    border-radius:var(--radius); padding:20px; transition:all 0.3s;
    position:relative; overflow:hidden;
}
.signal-card:hover { transform:translateY(-3px); border-color:var(--accent); }
.signal-card.buy { border-left:3px solid var(--green); }
.signal-card.sell { border-left:3px solid var(--red); }
.signal-card.hit-tp { border-left:3px solid var(--gold); }
.signal-card.hit-sl { border-left:3px solid var(--red); opacity:0.7; }
.signal-card.expired { border-left:3px solid var(--text2); opacity:0.5; }
.signal-card .tier-badge {
    position:absolute; top:12px; right:12px;
    padding:3px 10px; border-radius:20px; font-size:0.7rem; font-weight:700;
}
.tier-badge.free { background:rgba(0,210,255,0.15); color:var(--accent2); }
.tier-badge.premium { background:rgba(255,215,0,0.15); color:var(--gold); }
.signal-header { display:flex; align-items:center; gap:12px; margin-bottom:14px; }
.signal-dir { font-size:1.6rem; }
.signal-symbol { font-weight:800; font-size:1.1rem; }
.signal-type { font-size:0.75rem; font-weight:700; padding:3px 10px; border-radius:20px; text-transform:uppercase; }
.signal-type.buy { background:rgba(0,230,118,0.15); color:var(--green); }
.signal-type.sell { background:rgba(255,82,82,0.15); color:var(--red); }
.signal-levels { display:grid; grid-template-columns:repeat(3,1fr); gap:8px; margin:14px 0; }
.level { background:rgba(255,255,255,0.03); border-radius:var(--radius-sm); padding:10px; text-align:center; }
.level-label { font-size:0.7rem; color:var(--text2); text-transform:uppercase; margin-bottom:4px; }
.level-value { font-family:'JetBrains Mono',monospace; font-weight:700; font-size:0.9rem; }
.level-value.entry { color:var(--text); }
.level-value.sl { color:var(--red); }
.level-value.tp { color:var(--green); }
.signal-meta { display:flex; justify-content:space-between; align-items:center; margin-top:12px; font-size:0.78rem; color:var(--text2); }
.signal-conf { display:flex; align-items:center; gap:4px; }
.conf-bar { width:60px; height:4px; border-radius:2px; background:var(--bg3); overflow:hidden; }
.conf-fill { height:100%; border-radius:2px; background:var(--gradient); }
.signal-status { padding:3px 10px; border-radius:20px; font-weight:700; font-size:0.72rem; }
.signal-status.active { background:rgba(0,210,255,0.12); color:var(--accent2); }
.signal-status.tp { background:rgba(0,230,118,0.12); color:var(--green); }
.signal-status.sl { background:rgba(255,82,82,0.12); color:var(--red); }
.signal-status.expired { background:rgba(255,255,255,0.1); color:var(--text2); }
.loading-state { grid-column:1/-1; text-align:center; padding:60px 20px; color:var(--text2); }
.spinner { width:36px; height:36px; border:3px solid var(--border); border-top-color:var(--accent); border-radius:50%; animation:spin 0.8s linear infinite; margin:0 auto 16px; }
@keyframes spin { to{transform:rotate(360deg)} }
.empty-state { grid-column:1/-1; text-align:center; padding:60px 20px; }
.empty-icon { font-size:3rem; margin-bottom:12px; }
.empty-title { font-size:1.2rem; font-weight:700; margin-bottom:6px; }
.empty-desc { color:var(--text2); font-size:0.9rem; }

/* ── How It Works ── */
.how-section { padding:80px 0; position:relative; z-index:1; }
.section-title { text-align:center; font-size:2rem; font-weight:800; margin-bottom:8px; }
.section-subtitle { text-align:center; color:var(--text2); margin-bottom:48px; font-size:1rem; }
.steps-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:20px; }
.step-card {
    background:var(--surface); border:1px solid var(--border);
    border-radius:var(--radius); padding:28px; text-align:center;
    transition:all 0.3s; position:relative;
}
.step-card:hover { transform:translateY(-4px); border-color:var(--accent); }
.step-num { position:absolute; top:12px; left:16px; font-size:0.75rem; font-weight:800; color:var(--accent); opacity:0.5; }
.step-icon { font-size:2.5rem; margin-bottom:14px; }
.step-card h3 { font-size:1.05rem; font-weight:700; margin-bottom:8px; }
.step-card p { font-size:0.88rem; color:var(--text2); line-height:1.6; }

/* ── Pricing ── */
.pricing-section { padding:80px 0; position:relative; z-index:1; }
.pricing-grid { display:grid; grid-template-columns:repeat(2,1fr); gap:24px; max-width:800px; margin:0 auto 60px; }
.pricing-card {
    background:var(--surface); border:1px solid var(--border);
    border-radius:var(--radius); padding:36px; position:relative;
    transition:all 0.3s;
}
.pricing-card:hover { transform:translateY(-4px); }
.pricing-card.featured {
    border:2px solid var(--accent);
    background:linear-gradient(180deg, rgba(108,92,231,0.08) 0%, var(--surface) 100%);
    box-shadow:var(--glow);
}
.featured-badge {
    position:absolute; top:-14px; left:50%; transform:translateX(-50%);
    background:var(--gradient); color:#fff; padding:6px 24px;
    border-radius:50px; font-size:0.78rem; font-weight:700; white-space:nowrap;
}
.plan-header { text-align:center; margin-bottom:20px; }
.plan-emoji { font-size:2.5rem; display:block; margin-bottom:8px; }
.plan-header h3 { font-size:1.4rem; font-weight:800; }
.plan-desc { color:var(--text2); font-size:0.88rem; margin-top:4px; }
.plan-price { text-align:center; margin-bottom:24px; }
.price-amount { font-size:3rem; font-weight:900; background:var(--gradient); -webkit-background-clip:text; -webkit-text-fill-color:transparent; background-clip:text; }
.price-period { color:var(--text2); font-size:0.9rem; }
.plan-features { list-style:none; margin-bottom:28px; }
.plan-features li { padding:8px 0; font-size:0.9rem; display:flex; align-items:center; gap:10px; border-bottom:1px solid rgba(255,255,255,0.04); }
.plan-features li:last-child { border-bottom:none; }
.check { color:var(--green); font-weight:700; }
.cross { color:var(--text2); opacity:0.4; }
li.excluded { color:var(--text2); opacity:0.5; }
li.highlight-feature { color:var(--gold); }
.plan-note { text-align:center; margin-top:12px; font-size:0.78rem; color:var(--text2); }

/* ── Comparison Table ── */
.comparison-wrapper { max-width:700px; margin:0 auto; }
.comparison-title { text-align:center; font-size:1.3rem; margin-bottom:20px; }
.comparison-table {
    background:var(--surface); border:1px solid var(--border);
    border-radius:var(--radius); overflow:hidden;
}
.comparison-table table { width:100%; border-collapse:collapse; }
.comparison-table th, .comparison-table td { padding:14px 20px; text-align:left; font-size:0.88rem; border-bottom:1px solid var(--border); }
.comparison-table th { background:rgba(108,92,231,0.08); font-weight:700; color:var(--text); font-size:0.82rem; text-transform:uppercase; letter-spacing:0.5px; }
.comparison-table td { color:var(--text2); }
.vip-highlight { color:var(--gold) !important; font-weight:700; }

/* ── FAQ ── */
.faq-section { padding:80px 0; position:relative; z-index:1; }
.faq-grid { max-width:700px; margin:0 auto; }
.faq-item {
    border:1px solid var(--border); border-radius:var(--radius-sm);
    margin-bottom:10px; overflow:hidden; cursor:pointer; transition:all 0.3s;
}
.faq-item:hover { border-color:var(--accent); }
.faq-q { padding:18px 20px; font-weight:600; font-size:0.95rem; position:relative; padding-right:40px; }
.faq-q::after { content:'+'; position:absolute; right:20px; top:50%; transform:translateY(-50%); font-size:1.3rem; color:var(--accent); transition:transform 0.3s; }
.faq-item.open .faq-q::after { transform:translateY(-50%) rotate(45deg); }
.faq-a { max-height:0; overflow:hidden; transition:max-height 0.4s, padding 0.4s; padding:0 20px; color:var(--text2); font-size:0.9rem; line-height:1.7; }
.faq-item.open .faq-a { max-height:300px; padding:0 20px 18px; }

/* ── Footer ── */
.footer { padding:60px 0 30px; border-top:1px solid var(--border); position:relative; z-index:1; }
.footer-grid { display:grid; grid-template-columns:2fr 1fr 1fr; gap:40px; margin-bottom:40px; }
.footer-desc { color:var(--text2); font-size:0.88rem; margin-top:12px; line-height:1.7; }
.footer-links-group h4 { font-weight:700; margin-bottom:14px; font-size:0.9rem; }
.footer-links-group ul { list-style:none; }
.footer-links-group li { margin-bottom:8px; }
.footer-links-group a { color:var(--text2); font-size:0.88rem; transition:color 0.3s; }
.footer-links-group a:hover { color:var(--text); }
.disclaimer-box {
    background:rgba(255,82,82,0.06); border:1px solid rgba(255,82,82,0.15);
    border-radius:var(--radius-sm); padding:18px 24px;
    font-size:0.82rem; color:var(--text2); line-height:1.7; margin-bottom:24px;
}
.footer-bottom { display:flex; justify-content:space-between; font-size:0.82rem; color:var(--text2); padding-top:20px; border-top:1px solid var(--border); }

/* ── Scan Overlay ── */
.scan-overlay { display:none; position:fixed; inset:0; z-index:200; background:rgba(0,0,0,0.8); backdrop-filter:blur(8px); justify-content:center; align-items:center; }
.scan-overlay.active { display:flex; }
.scan-box { text-align:center; padding:48px; background:var(--surface); border-radius:var(--radius); border:1px solid var(--border); }
.scan-spinner { width:48px; height:48px; border:4px solid var(--border); border-top-color:var(--accent); border-radius:50%; animation:spin 0.8s linear infinite; margin:0 auto 20px; }

/* ── Responsive ── */
@media(max-width:900px) {
    .hero h1 { font-size:2.2rem; }
    .stats-grid { grid-template-columns:repeat(3,1fr); }
    .steps-grid { grid-template-columns:1fr 1fr; }
    .pricing-grid { grid-template-columns:1fr; max-width:400px; }
    .footer-grid { grid-template-columns:1fr; }
    .comparison-table th, .comparison-table td { padding:10px 14px; font-size:0.8rem; }
}
@media(max-width:768px) {
    .nav-links { display:none; position:absolute; top:64px; left:0; right:0; background:var(--bg2); flex-direction:column; padding:20px; gap:16px; border-bottom:1px solid var(--border); }
    .nav-links.open { display:flex; }
    .mobile-toggle { display:flex; }
    .nav-right .btn { display:none; }
    .hero h1 { font-size:1.8rem; }
    .hero-actions { flex-direction:column; align-items:center; }
    .hero-trust { gap:20px; }
    .stats-grid { grid-template-columns:repeat(2,1fr); }
    .steps-grid { grid-template-columns:1fr; }
    .signals-grid { grid-template-columns:1fr; }
    .section-header { flex-direction:column; align-items:flex-start; }
    .footer-bottom { flex-direction:column; gap:8px; text-align:center; }
    .news-header { flex-direction:column; align-items:flex-start; gap:8px; }
}

/* ── News Section & Ticker ── */
.news-section {
    padding: 24px 0;
    background: linear-gradient(180deg, var(--bg2) 0%, var(--bg) 100%);
    border-bottom: 1px solid var(--border);
    position: relative;
    z-index: 10;
}
.news-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
}
.news-header h3 {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--text);
    display: flex;
    align-items: center;
    gap: 8px;
    margin: 0;
}
.news-tag {
    background: rgba(0, 210, 255, 0.1);
    color: #00d2ff;
    padding: 4px 10px;
    border-radius: 12px;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    border: 1px solid rgba(0, 210, 255, 0.2);
}
.news-ticker-container {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 12px 18px;
    overflow: hidden;
    position: relative;
}
.news-ticker-track {
    display: flex;
    gap: 40px;
    animation: ticker 50s linear infinite;
    width: max-content;
}
.news-ticker-track:hover {
    animation-play-state: paused;
}
.news-item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.88rem;
    color: var(--text2);
    text-decoration: none;
    transition: color 0.2s;
    white-space: nowrap;
}
.news-item:hover {
    color: var(--accent);
}
.news-time {
    font-size: 0.72rem;
    background: rgba(255, 255, 255, 0.05);
    color: var(--text3);
    padding: 2px 6px;
    border-radius: 4px;
}
.news-bullet {
    color: var(--accent);
    font-size: 0.7rem;
}
.news-loading {
    color: var(--text3);
    font-size: 0.88rem;
    width: 100%;
    text-align: center;
}

@keyframes ticker {
    0% { transform: translate3d(0, 0, 0); }
    100% { transform: translate3d(-50%, 0, 0); }
}

/* ── Sentiment Badges on Cards ── */
.sentiment-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    font-size: 0.7rem;
    font-weight: 700;
    padding: 3px 8px;
    border-radius: 4px;
    text-transform: uppercase;
}
.sentiment-badge.bullish {
    background: rgba(0, 230, 118, 0.1);
    color: #00e676;
    border: 1px solid rgba(0, 230, 118, 0.2);
}
.sentiment-badge.bearish {
    background: rgba(255, 82, 82, 0.1);
    color: #ff5252;
    border: 1px solid rgba(255, 82, 82, 0.2);
}
.sentiment-badge.neutral {
    background: rgba(255, 255, 255, 0.05);
    color: var(--text3);
    border: 1px solid var(--border);
}