:root{
  --max: 1120px;--bg:#05070e;--panel:#0b1022;--panel2:#0b1732;--text:#e9f1ff;--muted:#9db0d0;--brand:#22c55e;--brand2:#f59e0b;--line:rgba(255,255,255,.09);--shadow:0 20px 60px rgba(0,0,0,.45)}*{box-sizing:border-box}body{margin:0;font:16px/1.55 ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Arial;color:var(--text);background:radial-gradient(900px 520px at 20% 0%,rgba(34,197,94,.16),transparent 60%),radial-gradient(900px 520px at 80% 20%,rgba(245,158,11,.14),transparent 60%),var(--bg)}a{color:inherit}.wrap{width:min(1200px,92vw);margin:0 auto}.head{position:sticky;top:0;z-index:50;background:rgba(5,7,14,.7);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}.head__inner{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 0}.brand{display:flex;gap:10px;align-items:center}.brand__logo{width:40px;height:40px;border-radius:14px;background:linear-gradient(135deg,var(--brand),var(--brand2));display:grid;place-items:center;color:#0a120b;font-weight:900}.brand__name{font-weight:900}.brand__sub{font-size:12px;color:var(--muted)}.head__right{display:flex;gap:10px;flex-wrap:wrap;align-items:center}.pill{padding:8px 10px;border-radius:999px;border:1px solid var(--line);background:rgba(255,255,255,.03);text-decoration:none;color:var(--muted);font-size:13px}.main{padding:18px 0 46px}.hero{padding:16px;border-radius:22px;border:1px solid rgba(255,255,255,.1);background:linear-gradient(135deg,rgba(34,197,94,.12),rgba(245,158,11,.08));display:grid;grid-template-columns:1fr .8fr;gap:12px;align-items:center}h1,h2{margin:0 0 8px;line-height:1.15;letter-spacing:-.02em}h1{font-size:34px}h2{font-size:20px}.muted{color:var(--muted)}.hero img{width:100%;display:block;border-radius:18px;border:1px solid var(--line);box-shadow:var(--shadow)}.tags{display:flex;gap:10px;flex-wrap:wrap;margin-top:10px}.tag{padding:8px 10px;border-radius:999px;border:1px solid rgba(255,255,255,.1);background:rgba(0,0,0,.18);color:var(--muted);font-size:13px}.grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:14px}.card{padding:16px;border-radius:22px;background:rgba(11,16,34,.62);border:1px solid var(--line)}.card--wide{grid-column:1 / -1}.drop{display:flex;gap:12px;align-items:center;padding:14px;border-radius:18px;border:1px dashed rgba(255,255,255,.18);background:rgba(0,0,0,.16);cursor:pointer;outline:none}.drop:focus{box-shadow:0 0 0 4px rgba(34,197,94,.16)}.drop__icon{width:44px;height:44px;border-radius:16px;display:grid;place-items:center;font-weight:900;background:rgba(34,197,94,.16);border:1px solid rgba(34,197,94,.25)}.drop__title{font-weight:900}.file{margin-top:10px;padding:10px 12px;border-radius:16px;border:1px solid rgba(255,255,255,.08);background:rgba(0,0,0,.18);color:var(--muted)}.actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:12px}.btn{display:inline-flex;align-items:center;justify-content:center;padding:10px 12px;border-radius:14px;border:0;cursor:pointer;background:linear-gradient(135deg,var(--brand),var(--brand2));font-weight:900;color:#0a120b;text-decoration:none}.btn--ghost{background:transparent;border:1px solid var(--line);color:var(--text);font-weight:900}.check{display:grid;gap:10px;margin-top:10px}.cb{display:flex;gap:10px;align-items:center;padding:10px 12px;border-radius:16px;border:1px solid rgba(255,255,255,.08);background:rgba(0,0,0,.16)}.line{height:1px;background:rgba(255,255,255,.08);margin:14px 0}.upsell textarea{width:100%;padding:12px;border-radius:16px;border:1px solid var(--line);background:rgba(0,0,0,.24);color:var(--text);outline:none;resize:vertical}.upsell__title{font-weight:900}.row{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:10px}label{display:grid;gap:6px;color:var(--muted);font-size:13px}input,select{padding:12px;border-radius:14px;border:1px solid var(--line);background:rgba(0,0,0,.25);color:var(--text);outline:none}.out{margin:10px 0 0;padding:12px;border-radius:16px;background:rgba(0,0,0,.22);border:1px solid rgba(255,255,255,.08);white-space:pre-wrap;min-height:110px}.sr{position:absolute;left:-9999px;top:-9999px}.footnote{margin-top:14px;padding:14px;border-radius:22px;border:1px solid rgba(255,255,255,.08);background:rgba(0,0,0,.16)}
.brand__logo{background:transparent;border:1px solid var(--line);overflow:hidden}
.brand__img{width:100%;height:100%;object-fit:contain;display:block}
@media (max-width:980px){.hero,.grid,.row{grid-template-columns:1fr}.card--wide{grid-column:auto}}

/* === DEMO SITE watermark (auto) === */
html::before {
  content: "DEMO SITE";
  position: fixed;
  left: clamp(12px, calc((100vw - min(var(--max), (100vw - 2.5rem))) / 4), 96px);
  top: 50%;
  transform: translate(-50%, -50%) rotate(180deg);
  writing-mode: vertical-rl;
  font-weight: 800;
  letter-spacing: 0.28em;
  font-size: 45px;
  text-transform: uppercase;
  opacity: 0.34;
  color: rgba(255, 255, 255, 0.94);
  mix-blend-mode: difference;
  text-shadow: 0 10px 26px rgba(0, 0, 0, 0.45);
  pointer-events: none;
  user-select: none;
  z-index: 200;
}

@media (prefers-color-scheme: dark) {
  html::before {
    opacity: 0.36;
    color: rgba(242, 246, 255, 0.96);
    text-shadow: 0 10px 26px rgba(0, 0, 0, 0.65);
  }
}