:root{--bg-primary:#07090e;--bg-secondary:#0d111a;--bg-card:rgba(18,23,37,.7);--bg-card-hover:rgba(28,35,54,.85);--border-subtle:hsla(0,0%,100%,.08);--border-glow:rgba(139,92,246,.4);--accent-purple:#8b5cf6;--accent-cyan:#06b6d4;--accent-emerald:#10b981;--accent-rose:#f43f5e;--text-main:#f8fafc;--text-muted:#94a3b8;--text-dim:#64748b;--font-sans:"Plus Jakarta Sans",-apple-system,BlinkMacSystemFont,sans-serif;--font-mono:"JetBrains Mono",monospace}*{box-sizing:border-box;margin:0;padding:0}body,html{background-color:var(--bg-primary);color:var(--text-main);font-family:var(--font-sans);overflow-x:hidden;scroll-behavior:smooth}.ambient-glow-1{top:-150px;left:50%;transform:translateX(-50%);width:900px;height:500px;background:radial-gradient(circle,rgba(139,92,246,.18) 0,rgba(6,182,212,.08) 40%,transparent 70%);filter:blur(80px)}.ambient-glow-1,.ambient-glow-2{position:absolute;pointer-events:none;z-index:0}.ambient-glow-2{top:700px;right:-100px;width:600px;height:600px;background:radial-gradient(circle,rgba(16,185,129,.12) 0,transparent 70%);filter:blur(90px)}.navbar{position:-webkit-sticky;position:sticky;top:0;z-index:50;justify-content:space-between;padding:16px 40px;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);background:rgba(7,9,14,.75);border-bottom:1px solid var(--border-subtle)}.nav-brand,.navbar{display:flex;align-items:center}.nav-brand{gap:10px;font-weight:800;font-size:20px;letter-spacing:-.5px;color:#fff;text-decoration:none}.brand-badge{font-size:10px;font-weight:700;padding:2px 7px;border-radius:999px;background:linear-gradient(135deg,rgba(139,92,246,.3),rgba(6,182,212,.3));border:1px solid rgba(139,92,246,.5);color:#c4b5fd;text-transform:uppercase}.nav-links{display:flex;align-items:center;gap:24px}.nav-link{color:var(--text-muted);text-decoration:none;font-size:14px;font-weight:500;transition:color .2s}.nav-link:hover{color:#fff}.nav-cta-btn{display:inline-flex;align-items:center;gap:8px;padding:8px 18px;border-radius:8px;background:linear-gradient(135deg,var(--accent-purple),#6366f1);color:#fff;font-size:13px;font-weight:600;text-decoration:none;box-shadow:0 4px 14px rgba(139,92,246,.35);transition:transform .2s,box-shadow .2s}.nav-cta-btn:hover{transform:translateY(-1px);box-shadow:0 6px 20px rgba(139,92,246,.5)}.hero-section{position:relative;z-index:10;max-width:1200px;margin:0 auto;padding:80px 24px 60px;text-align:center}.hero-pill{display:inline-flex;align-items:center;gap:8px;padding:6px 16px;border-radius:999px;background:rgba(139,92,246,.1);border:1px solid rgba(139,92,246,.3);font-size:13px;font-weight:600;color:#c4b5fd;margin-bottom:24px}.hero-pill-dot{width:8px;height:8px;border-radius:50%;background:var(--accent-emerald);box-shadow:0 0 10px var(--accent-emerald);animation:pulse 2s infinite}@keyframes pulse{0%{transform:scale(.95);opacity:.8}50%{transform:scale(1.15);opacity:1}to{transform:scale(.95);opacity:.8}}.hero-title{font-size:clamp(38px,6vw,68px);font-weight:800;line-height:1.1;letter-spacing:-1.5px;margin-bottom:24px;color:#fff}.gradient-text{background:linear-gradient(135deg,#a78bfa,#38bdf8 50%,#34d399);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.hero-desc{font-size:clamp(16px,2vw,20px);color:var(--text-muted);max-width:760px;margin:0 auto 40px;line-height:1.6}.download-grid{display:flex;align-items:center;justify-content:center;gap:16px;flex-wrap:wrap;margin-bottom:40px}.btn-download-mac{display:inline-flex;align-items:center;gap:12px;padding:16px 32px;border-radius:12px;background:linear-gradient(135deg,#8b5cf6,#6366f1);color:#fff;font-size:16px;font-weight:700;text-decoration:none;box-shadow:0 8px 30px rgba(139,92,246,.4);transition:all .25s ease;border:1px solid hsla(0,0%,100%,.2)}.btn-download-mac:hover{transform:translateY(-2px);box-shadow:0 12px 36px rgba(139,92,246,.6)}.btn-download-win{display:inline-flex;align-items:center;gap:12px;padding:16px 30px;border-radius:12px;background:hsla(0,0%,100%,.05);color:#fff;font-size:16px;font-weight:700;text-decoration:none;border:1px solid hsla(0,0%,100%,.15);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);transition:all .25s ease}.btn-download-win:hover{background:hsla(0,0%,100%,.12);border-color:hsla(0,0%,100%,.3);transform:translateY(-2px)}.btn-github{display:inline-flex;align-items:center;gap:10px;padding:16px 24px;border-radius:12px;background:transparent;color:var(--text-muted);font-size:15px;font-weight:600;text-decoration:none;border:1px solid var(--border-subtle);transition:all .2s}.btn-github:hover{color:#fff;border-color:hsla(0,0%,100%,.25)}.download-meta{font-size:13px;color:var(--text-dim);display:flex;align-items:center;justify-content:center;gap:20px}.speedometer-section{max-width:1100px;margin:40px auto 80px;padding:0 24px}.speedometer-card{position:relative;background:linear-gradient(180deg,rgba(20,26,44,.7),rgba(10,13,23,.9));border:1px solid rgba(139,92,246,.25);border-radius:24px;padding:40px;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);box-shadow:0 20px 60px rgba(0,0,0,.5),inset 0 1px 0 hsla(0,0%,100%,.1);overflow:hidden}.speedometer-card-glow{position:absolute;top:0;left:50%;transform:translateX(-50%);width:60%;height:2px;background:linear-gradient(90deg,transparent,var(--accent-purple),var(--accent-cyan),transparent)}.speedometer-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:30px;flex-wrap:wrap;gap:16px}.speedometer-tag{gap:6px;font-family:var(--font-mono);font-size:12px;font-weight:600;color:var(--accent-cyan);text-transform:uppercase;letter-spacing:1px}.btn-activate-speed,.speedometer-tag{display:inline-flex;align-items:center}.btn-activate-speed{gap:10px;padding:10px 22px;border-radius:10px;border:none;cursor:pointer;background:linear-gradient(135deg,#10b981,#059669);color:#fff;font-size:14px;font-weight:700;box-shadow:0 4px 20px rgba(16,185,129,.4);transition:all .2s ease}.btn-activate-speed:hover{transform:scale(1.02);box-shadow:0 6px 26px rgba(16,185,129,.6)}.btn-activate-speed.active{background:linear-gradient(135deg,#f43f5e,#e11d48);box-shadow:0 4px 20px rgba(244,63,94,.4)}.gauge-container{display:grid;grid-template-columns:1fr 1fr;align-items:center;grid-gap:40px;gap:40px}@media (max-width:860px){.gauge-container{grid-template-columns:1fr;text-align:center}}.dial-wrapper{position:relative;display:flex;flex-direction:column;align-items:center;justify-content:center}.speedometer-svg{width:100%;max-width:380px;height:auto;filter:drop-shadow(0 0 16px rgba(139,92,246,.3))}.speed-needle{transform-origin:150px 150px;transition:transform .4s cubic-bezier(.34,1.56,.64,1)}.speed-readout{position:absolute;top:55%;text-align:center}.speed-number{font-family:var(--font-mono);font-size:54px;font-weight:800;line-height:1;background:linear-gradient(180deg,#fff,#94a3b8);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.speed-unit{font-size:13px;font-weight:600;text-transform:uppercase;color:var(--accent-cyan);letter-spacing:1.5px;margin-top:4px}.metrics-grid{display:grid;grid-template-columns:1fr 1fr;grid-gap:16px;gap:16px}.metric-box{background:hsla(0,0%,100%,.03);border:1px solid var(--border-subtle);border-radius:14px;padding:18px 20px;transition:border-color .2s,background .2s}.metric-box:hover{background:hsla(0,0%,100%,.05);border-color:rgba(139,92,246,.3)}.metric-title{font-size:12px;color:var(--text-dim);text-transform:uppercase;letter-spacing:.5px;margin-bottom:6px}.metric-value{font-family:var(--font-mono);font-size:24px;font-weight:700;color:#fff}.metric-sub{font-size:11px;color:var(--accent-emerald);margin-top:4px}.features-section{max-width:1200px;margin:40px auto 80px;padding:0 24px}.section-header{text-align:center;margin-bottom:50px}.section-title{font-size:34px;font-weight:800;margin-bottom:12px}.section-desc{font-size:16px;color:var(--text-muted)}.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));grid-gap:24px;gap:24px}.feature-card{background:var(--bg-card);border:1px solid var(--border-subtle);border-radius:18px;padding:32px 28px;transition:all .25s ease;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}.feature-card:hover{transform:translateY(-4px);border-color:var(--border-glow);box-shadow:0 12px 30px rgba(139,92,246,.15)}.feature-icon-wrap{width:52px;height:52px;border-radius:14px;background:rgba(139,92,246,.15);border:1px solid rgba(139,92,246,.3);display:flex;align-items:center;justify-content:center;font-size:24px;margin-bottom:20px}.feature-card h3{font-size:20px;font-weight:700;margin-bottom:10px;color:#fff}.feature-card p{font-size:14px;color:var(--text-muted);line-height:1.6}.footer{border-top:1px solid var(--border-subtle);padding:40px 24px;text-align:center;color:var(--text-dim);font-size:14px}.footer a{color:var(--text-muted);text-decoration:none;transition:color .2s}.footer a:hover{color:#fff}