:root{
  color-scheme:dark;
  --bg:#070a12;--panel:#0d1322;--panel2:#111a2d;--card:rgba(16,24,42,.78);--card2:rgba(255,255,255,.06);
  --line:rgba(255,255,255,.12);--line2:rgba(124,191,255,.24);--ink:#f7fbff;--muted:#9aa8bc;--soft:#d7e2f0;
  --blue:#67d7ff;--cyan:#6fffe3;--violet:#9a8cff;--gold:#f7c86b;--green:#68f0a9;--red:#ff7b8a;
  --shadow:0 28px 90px rgba(0,0,0,.42);--radius:28px;
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;min-height:100vh;font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Noto Sans SC","PingFang SC",sans-serif;background:radial-gradient(circle at 12% -8%,rgba(103,215,255,.32),transparent 32%),radial-gradient(circle at 88% 4%,rgba(154,140,255,.22),transparent 28%),radial-gradient(circle at 50% 100%,rgba(111,255,227,.12),transparent 34%),linear-gradient(180deg,#05070d 0%,#0a0f1c 42%,#070a12 100%);color:var(--ink);overflow-x:hidden}body:before{content:"";position:fixed;inset:0;pointer-events:none;opacity:.3;background-image:linear-gradient(rgba(255,255,255,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);background-size:44px 44px;mask-image:linear-gradient(to bottom,black,transparent 82%)}a{color:inherit}.wrap{max-width:1180px;margin:0 auto;padding:24px 20px 34px;position:relative}.nav{position:sticky;top:14px;z-index:20;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:12px 14px;border:1px solid var(--line);border-radius:999px;background:rgba(7,10,18,.72);backdrop-filter:blur(18px);box-shadow:0 18px 60px rgba(0,0,0,.24)}.brand{display:flex;align-items:center;gap:10px;text-decoration:none;font-weight:950;letter-spacing:.02em;white-space:nowrap}.brand:before{content:"";width:28px;height:28px;border-radius:10px;background:linear-gradient(135deg,var(--blue),var(--cyan) 48%,var(--violet));box-shadow:0 0 26px rgba(103,215,255,.42)}.nav-links{display:flex;gap:14px;color:var(--muted);font-size:14px}.nav-links a{text-decoration:none}.nav-links a:hover{color:var(--cyan)}.pill{display:inline-flex;align-items:center;gap:8px;border:1px solid var(--line);background:rgba(255,255,255,.055);border-radius:999px;padding:8px 12px;color:var(--soft);font-size:13px;white-space:nowrap}.pill:before{content:"";width:7px;height:7px;border-radius:50%;background:var(--green);box-shadow:0 0 14px var(--green)}
.hero{padding:78px 0 42px;display:grid;grid-template-columns:1.05fr .95fr;gap:34px;align-items:center}.eyebrow{display:inline-flex;align-items:center;gap:9px;color:#061019;background:linear-gradient(90deg,var(--cyan),var(--blue));border-radius:999px;padding:9px 14px;font-size:14px;font-weight:950;box-shadow:0 18px 44px rgba(103,215,255,.18)}.hero h1{font-size:clamp(40px,6.2vw,76px);line-height:1.02;margin:18px 0 20px;letter-spacing:-.065em;max-width:920px}.gradient-text{background:linear-gradient(100deg,#eafcff 0%,#80f4df 45%,#9a8cff 100%);-webkit-background-clip:text;background-clip:text;color:transparent}.hero p{font-size:19px;line-height:1.78;color:var(--muted);max-width:760px}.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}.btn{display:inline-flex;justify-content:center;align-items:center;gap:9px;border-radius:16px;background:linear-gradient(135deg,var(--blue),var(--cyan));color:#061019;text-decoration:none;padding:13px 18px;font-weight:950;border:0;cursor:pointer;box-shadow:0 18px 48px rgba(103,215,255,.22);transition:.2s ease}.btn:hover{transform:translateY(-2px);box-shadow:0 24px 70px rgba(103,215,255,.3)}.btn.secondary{background:rgba(255,255,255,.06);color:var(--ink);border:1px solid var(--line);box-shadow:none}.btn.secondary:hover{background:rgba(255,255,255,.1)}.console-card{border:1px solid var(--line2);background:linear-gradient(180deg,rgba(17,26,45,.86),rgba(8,12,22,.74));border-radius:34px;padding:22px;box-shadow:var(--shadow);position:relative;overflow:hidden}.console-card:before{content:"";position:absolute;inset:-80px -80px auto auto;width:220px;height:220px;background:radial-gradient(circle,rgba(103,215,255,.35),transparent 65%)}.terminal-head{display:flex;gap:8px;margin-bottom:18px}.dot{width:11px;height:11px;border-radius:50%;background:#ff657a}.dot:nth-child(2){background:#f7c86b}.dot:nth-child(3){background:#68f0a9}.code-line{display:flex;gap:14px;padding:12px 0;border-bottom:1px solid rgba(255,255,255,.08);font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;color:var(--soft)}.code-line span{color:var(--cyan);min-width:62px}.code-line b{color:var(--gold);font-weight:700}.section-title{display:flex;align-items:end;justify-content:space-between;gap:20px;margin:22px 0 16px}.section-title h2{font-size:34px;margin:0;letter-spacing:-.04em}.section-title p{margin:0;color:var(--muted)}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.card{position:relative;overflow:hidden;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:24px;box-shadow:0 18px 70px rgba(0,0,0,.2);backdrop-filter:blur(16px)}.card:after{content:"";position:absolute;inset:0;background:radial-gradient(circle at 85% 10%,rgba(103,215,255,.14),transparent 34%);pointer-events:none}.card h2,.card h3{margin:0 0 10px;letter-spacing:-.035em}.card p{color:var(--muted);line-height:1.72}.tool-card{min-height:210px;display:flex;flex-direction:column;justify-content:space-between;text-decoration:none;transition:.22s ease}.tool-card:hover{transform:translateY(-5px);border-color:rgba(103,215,255,.42);box-shadow:0 28px 90px rgba(0,0,0,.35)}.tool-icon{width:54px;height:54px;border-radius:18px;display:grid;place-items:center;background:linear-gradient(135deg,rgba(103,215,255,.2),rgba(111,255,227,.07));border:1px solid rgba(103,215,255,.22);margin-bottom:18px;position:relative;font-family:ui-monospace,monospace;font-weight:900;color:var(--cyan)}.badge{display:inline-flex;width:max-content;border:1px solid rgba(103,215,255,.24);background:rgba(103,215,255,.08);color:var(--cyan);border-radius:999px;padding:6px 10px;font-size:12px;font-weight:800}.workspace{display:grid;grid-template-columns:minmax(320px,1fr) minmax(320px,1fr);gap:18px;align-items:start}.panel{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:20px;box-shadow:0 18px 70px rgba(0,0,0,.2)}.panel h3{margin:0 0 10px}.panel p{color:var(--muted);line-height:1.7}.textarea,.input,.select{width:100%;border:1px solid rgba(255,255,255,.14);background:rgba(4,8,16,.82);color:var(--ink);border-radius:16px;padding:14px 15px;font-size:15px;outline:none;transition:.18s;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,"Noto Sans SC",monospace}.textarea{min-height:188px;resize:vertical}.textarea:focus,.input:focus,.select:focus{border-color:var(--blue);box-shadow:0 0 0 4px rgba(103,215,255,.14)}.controls{display:flex;flex-wrap:wrap;gap:10px;margin:12px 0}.mini{border:1px solid var(--line);background:rgba(255,255,255,.06);color:var(--ink);border-radius:13px;padding:10px 12px;cursor:pointer;font-weight:800}.mini:hover{background:rgba(255,255,255,.1);border-color:rgba(103,215,255,.34)}.mini.primary{background:linear-gradient(135deg,var(--blue),var(--cyan));color:#061019;border:0}.mini.primary:hover{box-shadow:0 16px 36px rgba(103,215,255,.2)}.output{min-height:120px;white-space:pre-wrap;word-break:break-word;border-radius:18px;background:linear-gradient(155deg,#0b1220 0%,#111b31 54%,#071019 100%);border:1px solid rgba(103,215,255,.22);padding:16px;color:var(--soft);font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;line-height:1.58}.metric-row{display:flex;justify-content:space-between;gap:16px;border-top:1px solid rgba(255,255,255,.1);padding:12px 0;color:var(--soft)}.metric-row b{font-variant-numeric:tabular-nums;color:var(--cyan)}.tools-stack{display:grid;gap:18px;margin-top:18px}.footer{margin-top:64px;padding:24px 0 6px;border-top:1px solid var(--line);color:var(--muted);font-size:14px;line-height:1.7}.warn{color:var(--gold)}
@media(max-width:900px){.hero,.workspace,.grid{grid-template-columns:1fr}.nav{top:8px}.section-title{display:block}.nav-links{display:none}.console-card{margin-top:8px}}
@media(max-width:520px){.wrap{padding:16px 14px 28px}.nav{border-radius:20px}.pill{font-size:12px}.hero{padding:48px 0 28px}.hero h1{font-size:42px}.card{padding:20px}.hero-actions .btn{width:100%}.workspace{grid-template-columns:1fr}}