@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800;900&family=JetBrains+Mono:wght@400;500;700&family=Space+Grotesk:wght@400;500;600;700&display=swap');

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

:root {
    --bg: #0a0a0a;
    --surface: #0d0d0d;
    --green: #00ff88;
    --purple: #a855f7;
    --yellow: #facc15;
    --red: #ff3b3b;
    --text: #e4e4e7;
    --muted: #71717a;
    --dim: #3f3f46;
    --border: #1e1e1e;
    --mono: 'JetBrains Mono', monospace;
}

body {
    font-family: 'Space Grotesk', 'Inter', sans-serif;
    background: var(--bg);
    color: var(--text);
    overflow-x: hidden;
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
}

body::before {
    content: '';
    position: fixed;
    inset: 0;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.03'/%3E%3C/svg%3E");
    pointer-events: none;
    z-index: 9999;
    opacity: .4;
}

/* Nav */
nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 24px;
    height: 48px;
    background: rgba(10, 10, 10, .92);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border);
    font-family: var(--mono);
}

.nav-logo {
    display: flex;
    align-items: center;
}

.nav-logo img {
    height: 28px;
    width: auto;
}

.nav-right {
    display: flex;
    align-items: center;
    gap: 8px;
}

.nav-signal {
    font-size: 10px;
    font-weight: 700;
    color: var(--dim);
    letter-spacing: .5px;
    display: flex;
    align-items: center;
    gap: 6px;
    text-transform: uppercase;
}

.nav-signal .dot {
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: var(--green);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: .2; }
}

/* Hero */
.hero {
    min-height: auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 100px 24px 24px;
    position: relative;
    overflow: hidden;
}

.hero-glow {
    position: absolute;
    top: -20%;
    left: 50%;
    transform: translateX(-50%);
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(0, 255, 136, .06) 0%, rgba(0, 255, 136, .015) 40%, transparent 70%);
    pointer-events: none;
}

.hero-glow2 {
    position: absolute;
    bottom: -40%;
    right: -10%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(168, 85, 247, .04) 0%, transparent 60%);
    pointer-events: none;
}

.eyebrow {
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--muted);
    font-family: var(--mono);
    margin-bottom: 20px;
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    gap: 10px;
    opacity: 0;
    animation: fadeUp .7s ease forwards .2s;
}

.eyebrow .dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--green);
    animation: pulse 2s infinite;
}

.hero-title {
    font-size: clamp(52px, 11vw, 140px);
    font-weight: 900;
    line-height: .85;
    letter-spacing: -5px;
    font-family: 'Inter', sans-serif;
    position: relative;
    z-index: 1;
    opacity: 0;
    animation: fadeUp .8s ease forwards .35s;
}

.hero-title em {
    font-style: normal;
    color: var(--green);
    position: relative;
    display: inline-block;
}

.hero-title em::after {
    content: 'signal.';
    position: absolute;
    left: 2px;
    top: 2px;
    color: var(--purple);
    opacity: .3;
    z-index: -1;
    animation: glitch 8s ease-in-out infinite;
}

@keyframes glitch {
    0%, 100% { transform: translate(0, 0); }
    25% { transform: translate(-1px, .5px); }
    50% { transform: translate(1px, -.5px); }
    75% { transform: translate(-.5px, 1px); }
}

.hero-sub {
    font-size: clamp(13px, 1.8vw, 17px);
    color: var(--muted);
    max-width: 420px;
    margin: 24px auto 0;
    line-height: 1.6;
    font-family: var(--mono);
    position: relative;
    z-index: 1;
    opacity: 0;
    animation: fadeUp .8s ease forwards .55s;
}

@keyframes fadeUp {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Coming Soon */
.coming {
    text-align: center;
    padding: 20px 24px 0;
    font-family: var(--mono);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--green);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    opacity: 0;
    animation: fadeUp .8s ease forwards .85s;
}

.coming-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--green);
    animation: pulse 2s infinite;
}

/* Chart */
.chart-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 8px 24px;
    border-bottom: 1px solid var(--border);
    font-family: var(--mono);
    font-size: 11px;
    color: var(--dim);
    background: var(--bg);
}

.chart-bar__live {
    display: flex;
    align-items: center;
    gap: 5px;
    color: var(--muted);
}

.chart-bar__live-dot {
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: var(--green);
    animation: pulse 2s infinite;
}

.chart-section {
    width: 100%;
    height: 280px;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    background: var(--surface);
    position: relative;
}

.chart-section canvas {
    display: block;
    width: 100%;
    height: 100%;
}

.chart-watermark {
    position: absolute;
    bottom: 8px;
    right: 16px;
    font-size: 56px;
    font-weight: 900;
    letter-spacing: -2px;
    line-height: 1;
    pointer-events: none;
    color: rgba(255, 255, 255, 0.015);
    font-family: 'Inter', sans-serif;
}

/* Ticker */
.ticker {
    border-top: 1px solid var(--border);
    padding: 11px 0;
    overflow: hidden;
    background: var(--surface);
    position: relative;
    z-index: 1;
}

.ticker-track {
    display: flex;
    gap: 32px;
    animation: scroll 25s linear infinite;
    white-space: nowrap;
    width: max-content;
    font-family: var(--mono);
    font-size: 11px;
    font-weight: 700;
}

.ticker-item {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--dim);
}

.ticker-item .g { color: var(--green); }
.ticker-item .r { color: var(--red); }
.ticker-item .y { color: var(--yellow); }
.ticker-item .p { color: var(--purple); }

@keyframes scroll {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

/* Footer */
.foot {
    padding: 16px 24px;
    text-align: center;
    font-family: var(--mono);
    font-size: 10px;
    color: var(--dim);
    border-top: 1px solid var(--border);
}

.foot span { color: var(--green); }

/* Responsive */
@media (max-width: 700px) {
    nav { padding: 0 16px; }
    .hero { padding: 80px 16px 60px; }
    .hero-title { letter-spacing: -3px; }
}