:root { --purple:#A82CD6; --cyan:#00DCDC; --ink:#10091C; --card:#1a0f2b; --muted:rgba(255,255,255,.72); --line:rgba(255,255,255,.1); --warn:#ffd166; }
  * { box-sizing:border-box; margin:0; padding:0; }
  html { scroll-behavior:smooth; }
  body { font-family:'Segoe UI',-apple-system,BlinkMacSystemFont,Helvetica,Arial,sans-serif; color:#fff; line-height:1.6;
         background:#07040d; }
  a { color:inherit; text-decoration:none; }
  .wrap { width:min(1100px,100% - 32px); margin:0 auto; }
  .grad { background:linear-gradient(90deg,var(--purple),var(--cyan)); -webkit-background-clip:text; background-clip:text; color:transparent; }
  .panel { background:radial-gradient(ellipse at 50% 0%, #2a1346 0%, var(--ink) 70%); border:1px solid var(--line); border-radius:22px;
           box-shadow:0 30px 80px rgba(0,0,0,.7), inset 0 1px 0 rgba(255,255,255,.06); }

  /* header */
  header { position:sticky; top:0; z-index:10; background:rgba(0,0,0,.82); backdrop-filter:blur(10px); border-bottom:1px solid var(--line); }
  .nav { display:flex; align-items:center; gap:20px; padding:10px 0; }
  .brand { display:flex; align-items:center; gap:10px; font-weight:700; letter-spacing:.04em; }
  .brand img { width:34px; height:34px; }
  .links { display:flex; gap:22px; margin-left:auto; font-size:.92rem; }
  .links a { color:var(--muted); } .links a:hover { color:var(--cyan); }
  .lang { display:flex; border:1px solid var(--line); border-radius:999px; overflow:hidden; font-size:.75rem; }
  .lang button { background:none; border:0; color:var(--muted); padding:5px 10px; cursor:pointer; font:inherit; }
  .lang button[aria-pressed="true"] { background:linear-gradient(90deg,var(--purple),var(--cyan)); color:#fff; }
  .btn { display:inline-block; border:0; cursor:pointer; font:inherit; font-weight:600; padding:12px 26px; border-radius:999px; transition:transform .2s, box-shadow .2s; }
  .btn.primary { background:linear-gradient(120deg,var(--purple),var(--cyan)); color:#fff; box-shadow:0 8px 30px rgba(168,44,214,.35); }
  .btn.primary:hover { transform:translateY(-2px); box-shadow:0 12px 34px rgba(0,220,220,.35); }
  .btn.ghost { border:1.5px solid rgba(255,255,255,.4); background:none; color:#fff; }
  .btn.ghost:hover { border-color:var(--cyan); color:var(--cyan); }
  .btn.sm { padding:8px 18px; font-size:.88rem; }

  .eg { font-size:.7rem; letter-spacing:.1em; text-transform:uppercase; color:var(--muted); border:1px solid var(--line); border-radius:999px; padding:1px 9px; }

  /* sections */
  section { padding:clamp(28px,6vw,64px) 0; }
  .hero { padding-top:clamp(28px,6vw,72px); }
  .hero .panel { text-align:center; padding:clamp(36px,7vw,80px) clamp(20px,5vw,64px); display:flex; flex-direction:column; align-items:center; gap:22px; }
  .hero h1 { font-size:clamp(1.9rem,5.2vw,3.4rem); line-height:1.12; max-width:18ch; font-weight:800; }
  .hero p.sub { max-width:60ch; color:var(--muted); font-size:clamp(1rem,2.4vw,1.15rem); }
  .actions { display:flex; gap:14px; flex-wrap:wrap; justify-content:center; }
  .pills { display:flex; gap:10px; flex-wrap:wrap; justify-content:center; margin-top:6px; }
  .pill { border:1px solid var(--line); background:rgba(255,255,255,.05); border-radius:999px; padding:5px 14px; font-size:.82rem; letter-spacing:.04em; }

  .eyebrow { font-size:.78rem; letter-spacing:.22em; text-transform:uppercase; font-weight:700; margin-bottom:10px; }
  h2 { font-size:clamp(1.5rem,3.6vw,2.2rem); line-height:1.2; font-weight:800; margin-bottom:14px; }
  .lead { color:var(--muted); max-width:62ch; margin-bottom:26px; }
  .split { display:grid; grid-template-columns:minmax(0,1.05fr) minmax(0,1fr); gap:clamp(20px,4vw,48px); align-items:start; }
  .product { padding:clamp(22px,4vw,44px); }
  ul.ticks { list-style:none; display:grid; gap:10px; margin:0 0 24px; }
  ul.ticks li { padding-left:24px; position:relative; color:var(--muted); }
  ul.ticks li::before { content:""; position:absolute; left:2px; top:.62em; width:9px; height:9px; border-radius:50%; background:linear-gradient(90deg,var(--purple),var(--cyan)); }
  ul.ticks b { color:#fff; font-weight:600; }
  .tag { display:inline-block; font-size:.72rem; letter-spacing:.14em; text-transform:uppercase; font-weight:700; padding:4px 12px; border-radius:999px; background:var(--purple); margin-bottom:14px; }
  .tag.c { background:#008f8f; }
  .note { font-size:.85rem; color:var(--muted); margin-top:14px; }

  /* demo cards */
  .demo { background:var(--card); border:1px solid var(--line); border-radius:16px; padding:18px; }
  .demo h4 { font-size:.78rem; letter-spacing:.14em; text-transform:uppercase; color:var(--muted); margin-bottom:12px; display:flex; justify-content:space-between; gap:8px; flex-wrap:wrap; }
  .sess { width:100%; text-align:left; background:rgba(255,255,255,.04); border:1px solid var(--line); color:#fff; font:inherit; border-radius:12px; padding:12px 14px; margin-bottom:10px; cursor:pointer; }
  .sess:hover, .sess[aria-expanded="true"] { border-color:var(--cyan); }
  .sess .t { display:flex; justify-content:space-between; gap:10px; font-weight:600; }
  .sess .t span:last-child { color:var(--cyan); font-weight:400; font-size:.85rem; }
  .sess .why { display:none; margin-top:8px; color:var(--muted); font-size:.9rem; }
  .sess[aria-expanded="true"] .why { display:block; }
  .approve { display:flex; gap:10px; flex-wrap:wrap; align-items:center; font-size:.85rem; color:var(--muted); }

  .story .scene { min-height:5.5em; margin-bottom:14px; }
  .choices { display:grid; gap:8px; }
  .choice { text-align:left; background:rgba(255,255,255,.05); border:1px solid var(--line); color:#fff; font:inherit; border-radius:12px; padding:10px 14px; cursor:pointer; }
  .choice:hover { border-color:var(--purple); background:rgba(168,44,214,.18); }
  .story .restart { margin-top:12px; }

  /* cards */
  .grid3 { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:18px; }
  .card { background:var(--card); border:1px solid var(--line); border-radius:18px; padding:22px; }
  .card h3 { font-size:1.05rem; margin-bottom:8px; }
  .card p, .card li { color:var(--muted); font-size:.95rem; }
  .card ul { padding-left:18px; display:grid; gap:6px; }
  .band { padding:clamp(22px,4vw,40px); }
  .two { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:18px; }

  /* contact */
  .contact { text-align:center; padding:clamp(28px,5vw,56px) 20px; }
  .contact .actions { margin:20px 0 10px; }
  footer { padding:26px 0 40px; color:var(--muted); font-size:.85rem; }
  footer .wrap { display:flex; flex-wrap:wrap; gap:10px 24px; justify-content:space-between; }
  footer .panel { padding:18px 22px; border-radius:16px; display:flex; flex-wrap:wrap; gap:10px 24px; justify-content:space-between; width:100%; }

  @media (max-width:860px) {
    .links { display:none; } 
    .split, .grid3, .two { grid-template-columns:1fr; }
  }
  @media (prefers-reduced-motion:reduce) { html { scroll-behavior:auto; } .btn { transition:none; } }

  /* Tuned accent: orange. Company brand stays purple to cyan. */
  .tuned{--a1:#ff5700;--a2:#ffaf00}
  .tuned .tag{background:#ff5700}
  .tuned ul.ticks li::before{background:linear-gradient(90deg,#ff5700,#ffaf00)}
  .tuned .btn.primary,.btn.orange{background:linear-gradient(120deg,#ff5700,#ff8900);box-shadow:0 8px 30px rgba(255,87,0,.35)}
  .tuned .btn.primary:hover,.btn.orange:hover{box-shadow:0 12px 34px rgba(255,137,0,.45)}
  .tuned .sess:hover,.tuned .sess[aria-expanded="true"]{border-color:#ff8900}
  .tuned .sess .t span:last-child{color:#ff8900}
  .tuned .demo{border-color:rgba(255,137,0,.35)}
  .tuned h2 em,.accent{color:#ff8900;font-style:normal}
  .links a.on{color:#fff}
.hero2 .actions{justify-content:flex-start}

  /* Full-bleed layout: no outer containers; sections are open bands on the page */
  .panel,.product{background:none;border:0;border-radius:0;box-shadow:none;padding-left:0;padding-right:0}
  main>section{border-top:1px solid var(--line)}
  main>section:first-child{border-top:0}
  .hero{background:radial-gradient(ellipse 70% 80% at 50% 0%,rgba(168,44,214,.38) 0%,rgba(0,220,220,.10) 55%,transparent 80%)}
  .hero .panel{padding-top:clamp(24px,6vw,64px);padding-bottom:clamp(24px,6vw,64px)}
  #tuned,.hero2.tuned{background:radial-gradient(ellipse 60% 70% at 85% 0%,rgba(255,87,0,.16),transparent 70%)}
  #little-wonders{background:radial-gradient(ellipse 60% 70% at 10% 0%,rgba(0,220,220,.12),transparent 70%)}
  #contact{background:radial-gradient(ellipse 70% 90% at 50% 100%,rgba(168,44,214,.25),transparent 70%)}
  .contact{padding-left:0;padding-right:0}
  footer{border-top:1px solid var(--line)}
  footer .panel{padding:6px 0}