* { margin: 0; padding: 0; box-sizing: border-box; font-family: 'Segoe UI', 'Roboto', sans-serif; }
body { background: #05060f; color: #e6f1ff; overflow-x: hidden; min-height: 100vh; }
#bg-canvas { position: fixed; top: 0; left: 0; width: 100%; height: 100%; z-index: -1; }

/* SCANLINE */
.scanline {
  position: fixed; top: 0; left: 0; width: 100%; height: 2px;
  background: linear-gradient(90deg, transparent, rgba(0,255,224,0.4), transparent);
  z-index: 9999; pointer-events: none;
  animation: scan 4s linear infinite;
}
@keyframes scan { 0% { top: -2px; } 100% { top: 100%; } }

/* PROMO */
.promo-banner {
  background: linear-gradient(90deg, #00ffe0, #7a5cff, #ff2fb9, #00ffe0);
  background-size: 300% 100%;
  animation: shimmer 6s linear infinite;
  color: #05060f; text-align: center; padding: 14px; font-weight: 700;
  display: flex; align-items: center; justify-content: center; gap: 16px;
  font-size: 0.95rem; position: relative; z-index: 100;
}
@keyframes shimmer { 0% { background-position: 0% 50%; } 100% { background-position: 300% 50%; } }
.promo-pulse { width: 10px; height: 10px; border-radius: 50%; background: #05060f; animation: pulse-dot 1s infinite; }
@keyframes pulse-dot { 0%,100% { opacity: 1; transform: scale(1); } 50% { opacity: 0.2; transform: scale(0.6); } }
.promo-timer { font-family: 'Courier New', monospace; background: rgba(5,6,15,0.2); padding: 3px 10px; border-radius: 4px; }

/* HERO */
.hero { text-align: center; padding: 60px 20px 40px; position: relative; }
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 8px 20px; border: 1px solid rgba(0,255,224,0.4); border-radius: 30px;
  font-size: 0.8rem; color: #00ffe0; margin-bottom: 25px;
  background: rgba(0,255,224,0.04); letter-spacing: 1px;
}
.badge-dot { width: 8px; height: 8px; border-radius: 50%; background: #00ff88; box-shadow: 0 0 10px #00ff88; animation: pulse-dot 1.5s infinite; }

.hero h1 { font-size: clamp(2.5rem, 7vw, 5rem); font-weight: 900; letter-spacing: 2px; margin-bottom: 15px; }
.glitch { position: relative; display: inline-block; background: linear-gradient(90deg, #00ffe0, #7a5cff, #ff2fb9); -webkit-background-clip: text; background-clip: text; color: transparent; }
.glitch::before, .glitch::after { content: attr(data-text); position: absolute; top: 0; left: 0; width: 100%; height: 100%; background: linear-gradient(90deg, #00ffe0, #7a5cff, #ff2fb9); -webkit-background-clip: text; background-clip: text; color: transparent; opacity: 0.8; }
.glitch::before { animation: glitch-1 3s infinite linear alternate-reverse; clip-path: polygon(0 0, 100% 0, 100% 45%, 0 45%); }
.glitch::after { animation: glitch-2 2.5s infinite linear alternate-reverse; clip-path: polygon(0 60%, 100% 60%, 100% 100%, 0 100%); }
@keyframes glitch-1 { 0% { transform: translate(0); } 20% { transform: translate(-3px, 2px); } 40% { transform: translate(3px, -1px); } 60% { transform: translate(-2px, -2px); } 80% { transform: translate(2px, 1px); } 100% { transform: translate(0); } }
@keyframes glitch-2 { 0% { transform: translate(0); } 25% { transform: translate(2px, -2px); } 50% { transform: translate(-3px, 1px); } 75% { transform: translate(1px, 2px); } 100% { transform: translate(0); } }

.subtitle { font-size: 1.1rem; color: #9bb0d4; margin-bottom: 35px; max-width: 700px; margin-left: auto; margin-right: auto; line-height: 1.7; }

/* HERO TERMINAL */
.hero-terminal {
  max-width: 720px; margin: 0 auto 35px; background: #0a0d1a; border: 1px solid rgba(0,255,224,0.2);
  border-radius: 12px; overflow: hidden; text-align: left; box-shadow: 0 0 40px rgba(0,255,224,0.08);
}
.terminal-header {
  display: flex; align-items: center; gap: 12px; padding: 12px 18px;
  background: rgba(0,255,224,0.04); border-bottom: 1px solid rgba(0,255,224,0.12);
}
.terminal-dots { display: flex; gap: 6px; }
.terminal-dots span { width: 10px; height: 10px; border-radius: 50%; }
.terminal-dots span:nth-child(1) { background: #ff5f56; }
.terminal-dots span:nth-child(2) { background: #ffbd2e; }
.terminal-dots span:nth-child(3) { background: #27c93f; }
.terminal-title { font-family: 'Courier New', monospace; font-size: 0.8rem; color: #7d8aa8; }
.terminal-status { margin-left: auto; font-size: 0.75rem; color: #00ff88; font-family: 'Courier New', monospace; }
.terminal-body { padding: 18px; font-family: 'Courier New', monospace; font-size: 0.82rem; line-height: 2; }
.term-line { color: #9bb0d4; }
.term-prompt { color: #7a5cff; margin-right: 6px; }
.term-ok { color: #00ff88; }
.term-warn { color: #ffbd2e; }
.term-buy { color: #00ffe0; font-weight: 700; }
.term-blink { animation: blink 1s infinite; }
@keyframes blink { 0%,100% { opacity: 1; } 50% { opacity: 0; } }

/* HERO CTA */
.hero-cta { margin-bottom: 30px; }
.download-btn {
  display: inline-flex; align-items: center; gap: 12px; padding: 22px 60px;
  font-size: 1.5rem; font-weight: 800; color: #05060f;
  background: linear-gradient(135deg, #00ffe0, #7a5cff);
  border-radius: 60px; text-decoration: none;
  box-shadow: 0 0 30px rgba(0,255,224,0.5), 0 0 60px rgba(122,92,255,0.3);
  transition: all 0.3s ease; animation: bounce 2.5s infinite;
}
.download-btn:hover { transform: translateY(-4px) scale(1.05); box-shadow: 0 0 50px rgba(0,255,224,0.8), 0 0 100px rgba(122,92,255,0.6); }
.btn-icon { font-size: 1.8rem; }
@keyframes bounce { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-8px); } }
.hero-meta { margin-top: 15px; color: #7d8aa8; font-size: 0.85rem; display: flex; gap: 8px; justify-content: center; }

/* HERO STATS */
.hero-stats { display: flex; justify-content: center; gap: 40px; flex-wrap: wrap; margin-top: 45px; }
.hstat { text-align: center; }
.hstat-val { display: block; font-size: 2rem; font-weight: 900; color: #00ffe0; font-family: 'Courier New', monospace; }
.hstat-label { font-size: 0.75rem; color: #7d8aa8; text-transform: uppercase; letter-spacing: 1px; }

/* SECTIONS */
.section { padding: 90px 20px; max-width: 1200px; margin: 0 auto; }
.section.dark { background: rgba(122,92,255,0.02); border-top: 1px solid rgba(0,255,224,0.06); border-bottom: 1px solid rgba(0,255,224,0.06); max-width: 100%; }
.section-label { text-align: center; font-family: 'Courier New', monospace; font-size: 0.8rem; color: #7a5cff; letter-spacing: 3px; margin-bottom: 15px; }
.section-title { text-align: center; font-size: 2.2rem; margin-bottom: 12px; background: linear-gradient(90deg, #00ffe0, #ff2fb9); -webkit-background-clip: text; background-clip: text; color: transparent; }
.section-sub { text-align: center; color: #9bb0d4; margin-bottom: 55px; font-size: 1.05rem; max-width: 700px; margin-left: auto; margin-right: auto; line-height: 1.6; }

/* STEPS */
.steps-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 25px; }
.step-card { background: rgba(255,255,255,0.03); border: 1px solid rgba(0,255,224,0.12); border-radius: 18px; padding: 28px; transition: all 0.3s; }
.step-card:hover { border-color: rgba(0,255,224,0.4); box-shadow: 0 0 30px rgba(0,255,224,0.1); transform: translateY(-4px); }
.step-num { font-family: 'Courier New', monospace; font-size: 0.75rem; color: #7a5cff; margin-bottom: 18px; letter-spacing: 2px; }
.step-visual { height: 180px; margin-bottom: 20px; overflow: hidden; }
.step-card h3 { color: #00ffe0; margin-bottom: 10px; font-size: 1.15rem; }
.step-card p { color: #9bb0d4; font-size: 0.88rem; line-height: 1.6; }

/* CHAT BUBBLES */
.chat-bubble { padding: 12px 16px; border-radius: 12px; font-size: 0.78rem; margin-bottom: 10px; line-height: 1.5; }
.chat-bubble.user { background: rgba(122,92,255,0.12); border: 1px solid rgba(122,92,255,0.3); color: #c4b5fd; }
.chat-bubble.ai { background: rgba(0,255,224,0.06); border: 1px solid rgba(0,255,224,0.25); color: #9bb0d4; }
.ai-tag { font-size: 0.65rem; background: #00ffe0; color: #05060f; padding: 2px 8px; border-radius: 4px; font-weight: 800; margin-right: 6px; }
.mini-card { margin-top: 8px; padding: 8px 12px; background: rgba(5,6,15,0.4); border-radius: 6px; font-size: 0.72rem; font-family: 'Courier New', monospace; color: #00ffe0; }
.mini-card div { margin-bottom: 3px; }

/* BACKTEST PANEL */
.backtest-panel { display: flex; flex-direction: column; gap: 10px; }
.bt-row { display: flex; justify-content: space-between; font-size: 0.82rem; padding: 8px 12px; background: rgba(255,255,255,0.03); border-radius: 6px; }
.bt-row span:first-child { color: #9bb0d4; }
.green { color: #00ff88; } .red { color: #ff4466; } .yellow { color: #ffbd2e; }

/* LAUNCH PANEL */
.launch-panel { text-align: center; position: relative; }
.launch-icon { font-size: 2.5rem; margin-bottom: 8px; }
.launch-text { font-size: 1rem; font-weight: 800; color: #00ff88; }
.launch-sub { font-size: 0.75rem; color: #7d8aa8; margin-top: 4px; }
.pulse-ring { width: 60px; height: 60px; border: 2px solid #00ff88; border-radius: 50%; position: absolute; top: 10px; left: 50%; transform: translateX(-50%); animation: ring 2s infinite; }
@keyframes ring { 0% { transform: translateX(-50%) scale(0.5); opacity: 1; } 100% { transform: translateX(-50%) scale(1.8); opacity: 0; } }

/* PERFORMANCE */
.performance-layout { display: grid; grid-template-columns: 2fr 1fr; gap: 20px; margin-bottom: 20px; }
.panel { background: rgba(255,255,255,0.03); border: 1px solid rgba(0,255,224,0.12); border-radius: 14px; padding: 20px; }
.panel-header { display: flex; align-items: center; gap: 14px; margin-bottom: 16px; flex-wrap: wrap; }
.panel-title { font-size: 0.8rem; color: #7d8aa8; text-transform: uppercase; letter-spacing: 1px; display: flex; align-items: center; gap: 8px; }
.pair-dot { width: 8px; height: 8px; border-radius: 50%; background: #00ffe0; box-shadow: 0 0 8px #00ffe0; }
.tf { font-size: 0.7rem; background: rgba(0,255,224,0.1); padding: 2px 8px; border-radius: 4px; color: #00ffe0; }
.panel-tags { display: flex; gap: 6px; margin-left: auto; }
.tag { font-size: 0.68rem; padding: 3px 10px; border-radius: 20px; font-weight: 600; }
.tag.green { background: rgba(0,255,136,0.12); color: #00ff88; }
.tag.purple { background: rgba(122,92,255,0.12); color: #c4b5fd; }
.tag.yellow { background: rgba(255,189,46,0.12); color: #ffbd2e; }
.signal-badge { padding: 5px 16px; border-radius: 20px; font-size: 0.78rem; font-weight: 800; }
.signal-badge.buy { background: rgba(0,255,136,0.15); color: #00ff88; border: 1px solid #00ff88; }
#mainChart { width: 100%; height: auto; display: block; }
.chart-legend { display: flex; gap: 18px; margin-top: 12px; font-size: 0.72rem; color: #7d8aa8; flex-wrap: wrap; }
.chart-legend span { display: flex; align-items: center; gap: 5px; }
.legend-dot { width: 8px; height: 8px; border-radius: 2px; display: inline-block; }
.legend-dot.green { background: #00ff88; }
.legend-line { width: 14px; height: 2px; display: inline-block; }
.legend-line.cyan { background: #00ffe0; }
.legend-line.purple { background: #7a5cff; }
.legend-line.yellow { background: #ffbd2e; }

.performance-side { display: flex; flex-direction: column; gap: 14px; }
.mini-panel { padding: 16px; }
.pnl-big { font-size: 1.6rem; font-weight: 900; font-family: 'Courier New', monospace; }
.pnl-sub { font-size: 0.78rem; color: #7d8aa8; margin-top: 4px; }
.mini-pnl-svg { width: 100%; height: 40px; margin-top: 10px; }
.risk-row { display: flex; align-items: center; gap: 8px; font-size: 0.72rem; margin-bottom: 10px; color: #9bb0d4; }
.risk-row > span:first-child { width: 75px; }
.risk-track { flex: 1; height: 6px; background: rgba(255,255,255,0.06); border-radius: 3px; overflow: hidden; }
.risk-fill { height: 100%; background: linear-gradient(90deg, #00ffe0, #7a5cff); border-radius: 3px; }
.risk-row > span:last-child { width: 40px; text-align: right; font-family: 'Courier New', monospace; }
.risk-footer { display: flex; gap: 8px; margin-top: 10px; flex-wrap: wrap; }
.badge { font-size: 0.65rem; padding: 4px 10px; border-radius: 20px; font-weight: 700; }
.badge.green { background: rgba(0,255,136,0.12); color: #00ff88; }

.strat-list { display: flex; flex-direction: column; gap: 8px; }
.strat-item { display: flex; align-items: center; gap: 8px; font-size: 0.78rem; color: #9bb0d4; }
.strat-pnl { margin-left: auto; font-family: 'Courier New', monospace; }
.dot { width: 8px; height: 8px; border-radius: 50%; display: inline-block; }
.dot.green { background: #00ff88; box-shadow: 0 0 6px #00ff88; }
.dot.blue { background: #00ccff; box-shadow: 0 0 6px #00ccff; }
.dot.purple { background: #7a5cff; box-shadow: 0 0 6px #7a5cff; }

.trade-feed { margin-top: 0; }
.feed-table { font-size: 0.78rem; font-family: 'Courier New', monospace; }
.feed-header, .feed-row { display: grid; grid-template-columns: 1fr 1fr 0.8fr 1fr 0.8fr 0.8fr; gap: 8px; padding: 8px 12px; }
.feed-header { color: #7d8aa8; font-weight: 700; text-transform: uppercase; font-size: 0.68rem; border-bottom: 1px solid rgba(255,255,255,0.06); }
.feed-row { color: #9bb0d4; border-bottom: 1px solid rgba(255,255,255,0.03); }
.feed-row:nth-child(even) { background: rgba(255,255,255,0.01); }
.side-buy { color: #00ff88; font-weight: 700; }
.side-sell { color: #ff4466; font-weight: 700; }

/* AI SECTION */
.ai-layout { display: grid; grid-template-columns: 1.5fr 1fr; gap: 25px; align-items: start; }
.ai-chat-panel { background: #0a0d1a; border: 1px solid rgba(0,255,224,0.15); border-radius: 16px; overflow: hidden; }
.chat-header { display: flex; align-items: center; gap: 10px; padding: 14px 18px; background: rgba(0,255,224,0.04); border-bottom: 1px solid rgba(0,255,224,0.1); font-size: 0.85rem; }
.chat-avatar { font-size: 1.2rem; }
.chat-status { margin-left: auto; color: #00ff88; font-size: 0.75rem; }
.chat-messages { padding: 18px; display: flex; flex-direction: column; gap: 14px; max-height: 420px; overflow-y: auto; }
.msg { padding: 12px 16px; border-radius: 12px; font-size: 0.82rem; line-height: 1.6; }
.msg.user { background: rgba(122,92,255,0.1); border: 1px solid rgba(122,92,255,0.25); color: #c4b5fd; align-self: flex-end; max-width: 85%; }
.msg.ai { background: rgba(0,255,224,0.04); border: 1px solid rgba(0,255,224,0.15); color: #9bb0d4; max-width: 90%; }
.ai-name { display: block; font-size: 0.7rem; color: #00ffe0; font-weight: 800; margin-bottom: 6px; }
.strategy-card { margin: 10px 0; padding: 12px; background: rgba(5,6,15,0.5); border-radius: 8px; }
.sc-row { display: flex; justify-content: space-between; font-size: 0.75rem; padding: 4px 0; font-family: 'Courier New', monospace; }
.sc-row span:first-child { color: #7d8aa8; }
.sc-row span:last-child { color: #00ffe0; }
.chat-actions { display: flex; gap: 8px; margin-top: 10px; }
.chat-btn { padding: 7px 16px; border-radius: 6px; border: 1px solid rgba(0,255,224,0.3); background: transparent; color: #00ffe0; font-size: 0.75rem; cursor: pointer; transition: all 0.2s; }
.chat-btn:hover { background: rgba(0,255,224,0.1); }
.chat-btn.primary { background: linear-gradient(135deg, #00ffe0, #7a5cff); color: #05060f; border: none; font-weight: 700; }
.bt-result { margin-top: 10px; padding: 10px; background: rgba(5,6,15,0.5); border-radius: 8px; }
.bt-line { display: flex; justify-content: space-between; font-size: 0.75rem; padding: 3px 0; font-family: 'Courier New', monospace; }
.chat-input { display: flex; align-items: center; padding: 14px 18px; border-top: 1px solid rgba(0,255,224,0.1); color: #7d8aa8; font-size: 0.82rem; }
.send-icon { margin-left: auto; color: #00ffe0; font-size: 1.2rem; }

.ai-features { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.ai-feature { background: rgba(255,255,255,0.03); border: 1px solid rgba(0,255,224,0.1); border-radius: 12px; padding: 18px; }
.ai-feature:hover { border-color: rgba(0,255,224,0.35); }
.af-icon { font-size: 1.5rem; margin-bottom: 8px; }
.ai-feature h4 { color: #00ffe0; font-size: 0.9rem; margin-bottom: 6px; }
.ai-feature p { color: #9bb0d4; font-size: 0.78rem; line-height: 1.5; }

/* STRATEGIES */
.strategies-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(340px, 1fr)); gap: 22px; }
.strategy-block { background: rgba(255,255,255,0.03); border: 1px solid rgba(0,255,224,0.12); border-radius: 16px; padding: 24px; }
.strategy-block:hover { border-color: rgba(0,255,224,0.4); }
.sb-header { display: flex; align-items: center; gap: 12px; margin-bottom: 12px; }
.sb-icon { width: 36px; height: 36px; border-radius: 8px; }
.sb-icon.grid-icon { background: linear-gradient(135deg, #00ffe0, #00ff88); }
.sb-icon.dca-icon { background: linear-gradient(135deg, #7a5cff, #00ffe0); }
.sb-icon.combo-icon { background: linear-gradient(135deg, #ff2fb9, #7a5cff); }
.sb-icon.regime-icon { background: linear-gradient(135deg, #ffbd2e, #ff2fb9); }
.strategy-block h3 { color: #e6f1ff; font-size: 1.1rem; }
.strategy-block p { color: #9bb0d4; font-size: 0.85rem; line-height: 1.6; margin-bottom: 14px; }
.sb-tags { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 16px; }
.sb-tags span { font-size: 0.68rem; padding: 3px 10px; border-radius: 20px; background: rgba(0,255,224,0.08); color: #00ffe0; border: 1px solid rgba(0,255,224,0.2); }
.sb-visual { height: 80px; display: flex; align-items: center; justify-content: center; }
.grid-demo, .dca-demo, .combo-demo { width: 100%; height: 100%; }
.regime-demo { width: 100%; }
.regime-track { display: flex; gap: 4px; margin-bottom: 10px; }
.regime-seg { flex: 1; text-align: center; padding: 8px 4px; border-radius: 6px; font-size: 0.68rem; font-weight: 700; background: rgba(255,255,255,0.04); color: #7d8aa8; border: 1px solid rgba(255,255,255,0.06); }
.regime-seg.active { background: rgba(0,255,224,0.12); color: #00ffe0; border-color: #00ffe0; box-shadow: 0 0 12px rgba(0,255,224,0.2); }
.regime-map { font-size: 0.7rem; color: #7a5cff; text-align: center; }

/* RISK GRID */
.risk-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 20px; }
.risk-card { background: rgba(255,255,255,0.03); border: 1px solid rgba(0,255,224,0.1); border-radius: 14px; padding: 24px; text-align: center; transition: all 0.3s; }
.risk-card:hover { border-color: rgba(0,255,224,0.4); transform: translateY(-4px); }
.rc-icon { font-size: 2rem; margin-bottom: 12px; }
.risk-card h4 { color: #00ffe0; font-size: 1rem; margin-bottom: 8px; }
.risk-card p { color: #9bb0d4; font-size: 0.82rem; line-height: 1.5; }

/* INTEGRATIONS */
.exchanges-row { display: flex; justify-content: center; flex-wrap: wrap; gap: 12px; margin-bottom: 40px; }
.exch { padding: 10px 24px; background: rgba(255,255,255,0.04); border: 1px solid rgba(0,255,224,0.15); border-radius: 30px; font-size: 0.82rem; color: #9bb0d4; font-weight: 600; }
.exch:hover { border-color: #00ffe0; color: #00ffe0; }
.integration-features { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 20px; }
.int-feature { padding: 20px; }
.int-feature h4 { color: #00ffe0; font-size: 0.95rem; margin-bottom: 8px; }
.int-feature p { color: #9bb0d4; font-size: 0.82rem; line-height: 1.6; }

/* CTA */
.cta { text-align: center; padding: 100px 20px; background: radial-gradient(circle at center, rgba(122,92,255,0.12), transparent 70%); position: relative; overflow: hidden; }
.cta-glow { position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); width: 600px; height: 600px; background: radial-gradient(circle, rgba(0,255,224,0.06), transparent 70%); pointer-events: none; }
.cta h2 { font-size: 2.2rem; margin-bottom: 15px; position: relative; }
.cta p { color: #9bb0d4; margin-bottom: 35px; font-size: 1.05rem; position: relative; }
.cta-buttons { position: relative; }
.cta-features { display: flex; justify-content: center; flex-wrap: wrap; gap: 24px; margin-top: 30px; font-size: 0.82rem; color: #7d8aa8; position: relative; }

/* FOOTER */
footer { border-top: 1px solid rgba(255,255,255,0.05); padding: 50px 20px 30px; }
.footer-content { max-width: 1200px; margin: 0 auto; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 40px; }
.footer-brand { max-width: 300px; }
.footer-logo { font-size: 1.2rem; font-weight: 900; background: linear-gradient(90deg, #00ffe0, #7a5cff); -webkit-background-clip: text; background-clip: text; color: transparent; }
.footer-brand p { color: #7d8aa8; font-size: 0.82rem; margin-top: 10px; line-height: 1.6; }
.footer-links { display: flex; gap: 50px; flex-wrap: wrap; }
.footer-links div { display: flex; flex-direction: column; gap: 8px; }
.footer-links strong { color: #e6f1ff; font-size: 0.82rem; margin-bottom: 5px; }
.footer-links a { color: #7d8aa8; font-size: 0.82rem; text-decoration: none; }
.footer-links a:hover { color: #00ffe0; }
.footer-bottom { max-width: 1200px; margin: 40px auto 0; padding-top: 20px; border-top: 1px solid rgba(255,255,255,0.04); text-align: center; color: #7d8aa8; font-size: 0.78rem; }

/* RESPONSIVE */
@media (max-width: 900px) {
  .performance-layout { grid-template-columns: 1fr; }
  .ai-layout { grid-template-columns: 1fr; }
  .ai-features { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
  .hero-stats { gap: 20px; }
  .hstat-val { font-size: 1.4rem; }
  .download-btn { font-size: 1.1rem; padding: 16px 36px; }
  .feed-header, .feed-row { grid-template-columns: 1fr 1fr 1fr; font-size: 0.68rem; }
  .feed-header span:nth-child(n+4), .feed-row span:nth-child(n+4) { display: none; }
  .panel-tags { display: none; }
}