@import url("https://fonts.googleapis.com/css2?family=Press+Start+2P&family=Silkscreen:wght@400;700&family=Space+Mono:ital,wght@0,400;0,700;1,400&family=Inter:wght@300;400;500;600;700&display=swap");:root{--bg-void:#07080b;--bg-card:#0d0f15;--bg-card-hover:#12151e;--border-pixel:#222634;--border-pixel-active:#f7931a;--btc-orange:#f7931a;--btc-amber:#ffaa00;--lightning-cyan:#00e5ff;--terminal-green:#00ff66;--danger-red:#ff3344;--font-pixel:"Press Start 2P",monospace;--font-silkscreen:"Silkscreen",monospace;--font-mono:"Space Mono",monospace;--font-sans:"Inter",-apple-system,BlinkMacSystemFont,sans-serif}*{box-sizing:border-box;margin:0;padding:0}body,html{max-width:100vw;overflow-x:hidden}body{background-color:var(--bg-void);color:#e2e8f0;font-family:var(--font-sans);position:relative;min-height:100vh;-webkit-font-smoothing:antialiased}.cyber-grid{position:fixed;top:0;left:0;width:100vw;height:100vh;background-image:linear-gradient(90deg,rgba(255,255,255,.03) 1px,transparent 0),linear-gradient(180deg,rgba(255,255,255,.03) 1px,transparent 0);background-size:32px 32px;pointer-events:none;z-index:0}.font-pixel{font-family:var(--font-pixel)}.font-silkscreen{font-family:var(--font-silkscreen)}.font-mono{font-family:var(--font-mono)}.pixel-card{background:var(--bg-card);border:2px solid var(--border-pixel);box-shadow:4px 4px 0 #000;position:relative;transition:all .2s ease}.pixel-card:hover{border-color:#3b4255;box-shadow:6px 6px 0 #000}.pixel-btn{font-family:var(--font-silkscreen);font-weight:700;display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:14px 24px;text-decoration:none;text-transform:uppercase;letter-spacing:.5px;border:2px solid #000;box-shadow:4px 4px 0 #000;cursor:pointer;transition:all .1s ease;-webkit-user-select:none;-moz-user-select:none;user-select:none}.pixel-btn:hover{transform:translate(2px,2px);box-shadow:2px 2px 0 #000}.pixel-btn:active{transform:translate(4px,4px);box-shadow:0 0 0 #000}.pixel-btn-orange{background:#f7931a;color:#000;border-color:#ffb84d}.pixel-btn-orange:hover{background:#ffa834}.pixel-btn-cyan{background:#00e5ff;color:#000;border-color:#80f2ff}.pixel-btn-cyan:hover{background:#33ecff}.pixel-btn-dark{background:#181b24;color:#fff;border-color:#2d3345}.pixel-btn-dark:hover{background:#232836}.pixel-chip{font-family:var(--font-silkscreen);font-size:11px;padding:6px 10px;background:#141721;color:#94a3b8;border:1px solid #282e42;cursor:pointer;transition:all .1s ease}.pixel-chip:hover{background:#202535;color:#f7931a;border-color:#f7931a}.pixel-chip.active{background:#f7931a;color:#000;border-color:#f7931a;font-weight:700}.pixel-tag{font-family:var(--font-mono);font-size:11px;font-weight:700;padding:4px 8px;border:1px solid var(--border-pixel);background:rgba(0,0,0,.4);text-transform:uppercase;letter-spacing:.5px;display:inline-flex;align-items:center;gap:6px}.glow-orange{text-shadow:0 0 16px rgba(247,147,26,.5),0 0 32px rgba(247,147,26,.2)}.glow-cyan{text-shadow:0 0 16px rgba(0,229,255,.5)}@media (max-width:768px){.desktop-nav{display:none!important}.hero-section{padding:32px 16px 48px!important}.hero-grid{grid-template-columns:1fr!important;gap:32px!important}.hero-title{font-size:26px!important;line-height:1.2!important;margin-bottom:14px!important}.hero-desc{font-size:14px!important;margin-bottom:20px!important}.calc-card{padding:18px 14px!important;box-shadow:3px 3px 0 #000!important}.calc-tab-btn{padding:10px 8px!important;font-size:10.5px!important}.calc-amount-input,.calc-sats-display{font-size:22px!important}.pixel-chip{font-size:10px!important;padding:5px 8px!important}.pixel-btn{padding:12px 18px!important;font-size:11.5px!important;box-shadow:3px 3px 0 #000!important}.section-padding{padding:48px 16px!important}}