:root{
    --ink:#0f1519;
    --ink-soft:#3e4a54;
    --muted:#75838f;
    --line:#e4e8ec;
    --bg:#ffffff;
    --bg-soft:#f7f9fb;
    --brand:#e2492c;
    --brand-dark:#c03a20;
    --amber:#f5a623;
    --ok:#0e8a54;
    --dark:#0b1115;
  }
  *{box-sizing:border-box;margin:0;padding:0}
  html{scroll-behavior:smooth}
  body{
    background:var(--bg);color:var(--ink);
    font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Inter,Roboto,Helvetica,Arial,sans-serif;
    -webkit-font-smoothing:antialiased;line-height:1.6;
  }
  .wrap{max-width:1140px;margin:0 auto;padding:0 24px}
  .mono{font-family:ui-monospace,"SF Mono",Menlo,Consolas,monospace}
  a{color:inherit}

  /* ---------- NAV ---------- */
  nav{
    position:sticky;top:0;z-index:40;background:rgba(255,255,255,.9);
    backdrop-filter:blur(12px);border-bottom:1px solid var(--line);
  }
  .nav-in{max-width:1140px;margin:0 auto;padding:14px 24px;display:flex;align-items:center;justify-content:space-between;gap:20px}
  .brand{display:flex;align-items:center;gap:10px;font-weight:800;letter-spacing:-.01em}
  .brand .dot{width:9px;height:9px;border-radius:50%;background:var(--brand);box-shadow:0 0 0 4px rgba(226,73,44,.14)}
  .brand small{display:block;font-size:10px;letter-spacing:.22em;text-transform:uppercase;color:var(--muted);font-weight:600;margin-top:1px}
  .nav-links{display:flex;gap:24px;font-size:14px;color:var(--ink-soft)}
  .nav-links a{text-decoration:none;transition:.2s}
  .nav-links a:hover{color:var(--brand)}
  .btn{
    display:inline-flex;align-items:center;gap:8px;text-decoration:none;font-weight:700;font-size:14px;
    padding:11px 20px;border-radius:9px;border:1px solid transparent;
    background:var(--brand);color:#fff;transition:.22s;white-space:nowrap;
    box-shadow:0 6px 18px rgba(226,73,44,.24);
  }
  .btn:hover{background:var(--brand-dark);transform:translateY(-1px);box-shadow:0 10px 24px rgba(226,73,44,.3)}
  .btn.line{background:#fff;color:var(--ink);border-color:var(--line);box-shadow:none}
  .btn.line:hover{border-color:var(--brand);color:var(--brand);background:#fff;box-shadow:none}
  .btn.light{background:#fff;color:var(--ink);box-shadow:none}
  .btn.light:hover{background:#f3f5f7}

  /* ---------- HERO ---------- */
  header{
    background:
      radial-gradient(700px 380px at 82% 0%,rgba(226,73,44,.28),transparent 62%),
      radial-gradient(600px 340px at 6% 90%,rgba(245,166,35,.16),transparent 60%),
      linear-gradient(160deg,#0b1115,#111a20 60%,#0b1115);
    color:#eaf0f4;padding:92px 0 84px;position:relative;overflow:hidden;
  }
  header::after{
    content:"";position:absolute;inset:0;
    background-image:linear-gradient(rgba(255,255,255,.045) 1px,transparent 1px),
                     linear-gradient(90deg,rgba(255,255,255,.045) 1px,transparent 1px);
    background-size:56px 56px;
    mask-image:radial-gradient(circle at 60% 40%,#000 10%,transparent 76%);
    -webkit-mask-image:radial-gradient(circle at 60% 40%,#000 10%,transparent 76%);
    pointer-events:none;
  }
  .hero{position:relative;z-index:1;display:grid;grid-template-columns:1.15fr .85fr;gap:44px;align-items:center}
  .kicker{
    font-family:ui-monospace,monospace;font-size:11px;letter-spacing:.26em;text-transform:uppercase;
    color:#ff8f74;display:flex;align-items:center;gap:10px;margin-bottom:18px;
  }
  .kicker::before{content:"";width:26px;height:1px;background:#ff8f74}
  h1{font-size:clamp(32px,4.6vw,54px);line-height:1.06;letter-spacing:-.035em;font-weight:800;margin-bottom:18px}
  h1 em{font-style:normal;color:#ff8f74}
  .hero p.lead{color:#a9b6c1;font-size:16.5px;max-width:520px}
  .hero-cta{display:flex;gap:12px;margin-top:30px;flex-wrap:wrap}
  .hero-stats{display:flex;gap:30px;margin-top:38px;flex-wrap:wrap}
  .hs b{display:block;font-size:24px;letter-spacing:-.02em}
  .hs span{font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:#7e8f9c;font-family:ui-monospace,monospace}

  /* browser mockup */
  .mock{
    border-radius:14px;overflow:hidden;border:1px solid rgba(255,255,255,.14);
    background:#121b21;box-shadow:0 30px 70px rgba(0,0,0,.55);
  }
  .mock .bar{display:flex;align-items:center;gap:7px;padding:10px 12px;background:#18232a;border-bottom:1px solid rgba(255,255,255,.07)}
  .mock .bar i{width:9px;height:9px;border-radius:50%;background:#42525d;display:block}
  .mock .bar i:first-child{background:#e8604a}.mock .bar i:nth-child(2){background:#e0a63c}
  .mock .bar .url{
    margin-left:8px;flex:1;font-size:10.5px;color:#8fa0ac;background:#0e171c;
    border-radius:5px;padding:4px 9px;font-family:ui-monospace,monospace;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
  }
  .mock .body{padding:16px;display:grid;gap:9px;background:linear-gradient(180deg,#0e171c,#111d24)}
  .mock .ln{height:9px;border-radius:4px;background:rgba(255,255,255,.11)}
  .mock .ln.w60{width:60%}.mock .ln.w80{width:80%}.mock .ln.w40{width:40%}
  .mock .hero-block{
    height:74px;border-radius:8px;background:linear-gradient(120deg,rgba(226,73,44,.55),rgba(245,166,35,.28));
    display:flex;align-items:center;padding:0 14px;color:#fff;font-weight:700;font-size:12.5px;letter-spacing:.02em;
  }
  .mock .row{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
  .mock .mini{height:38px;border-radius:6px;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.06)}

  /* ---------- SECTIONS ---------- */
  section{padding:84px 0}
  section.soft{background:var(--bg-soft);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
  .sec-head{max-width:680px;margin-bottom:44px}
  .eyebrow{
    font-family:ui-monospace,monospace;font-size:11px;letter-spacing:.24em;text-transform:uppercase;
    color:var(--brand);display:flex;align-items:center;gap:10px;margin-bottom:14px;
  }
  .eyebrow::before{content:"";width:22px;height:1px;background:var(--brand)}
  h2{font-size:clamp(24px,3.2vw,36px);line-height:1.14;letter-spacing:-.028em;margin-bottom:12px}
  .sec-head p{color:var(--muted);font-size:15.5px}

  /* portfolio */
  .porto{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
  .card{
    border:1px solid var(--line);border-radius:16px;background:#fff;overflow:hidden;
    transition:.25s;display:flex;flex-direction:column;
  }
  .card:hover{transform:translateY(-4px);box-shadow:0 22px 44px rgba(16,24,32,.1);border-color:#d6dde3}
  .card .thumb{
    height:172px;position:relative;overflow:hidden;
    background:linear-gradient(140deg,#101a20,#1b2a33);
    display:grid;place-items:center;border-bottom:1px solid var(--line);
  }
  .card .thumb .shot{width:100%;height:100%;object-fit:cover;object-position:top center;display:block;transition:transform .4s}
  .card:hover .thumb .shot{transform:scale(1.03)}
  .card .thumb .tagline{
    font-family:ui-monospace,monospace;font-size:11px;letter-spacing:.2em;text-transform:uppercase;
    color:#8ea1ae;
  }
  .card .thumb .glass{
    position:absolute;inset:16px;border:1px solid rgba(255,255,255,.12);border-radius:10px;
    background:linear-gradient(140deg,rgba(255,255,255,.07),rgba(255,255,255,.01));
  }
  .card .thumb .win{
    position:absolute;left:26px;right:26px;top:34px;bottom:26px;border-radius:8px;
    background:rgba(255,255,255,.94);box-shadow:0 12px 30px rgba(0,0,0,.4);
    padding:12px;display:grid;gap:6px;align-content:start;
  }
  .card .thumb .win .l{height:6px;border-radius:3px;background:#e2e8ed}
  .card .thumb .win .l.b{background:#c9d3da;width:70%}
  .card .thumb .win .l.a{background:var(--brand);width:38%;height:14px;border-radius:4px}
  .card .thumb .win .sq{display:grid;grid-template-columns:1fr 1fr 1fr;gap:6px;margin-top:4px}
  .card .thumb .win .sq span{height:26px;border-radius:4px;background:#eef2f5}
  .card .content{padding:22px 22px 24px;display:flex;flex-direction:column;gap:10px;flex:1}
  .card .meta{display:flex;align-items:center;gap:9px;font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);font-family:ui-monospace,monospace}
  .card .meta .pill{background:#fff0ec;color:var(--brand);border-radius:99px;padding:3px 9px;letter-spacing:.1em}
  .card h3{font-size:18px;letter-spacing:-.015em}
  .card p{font-size:14px;color:var(--muted);flex:1}
  .card .foot{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:6px;padding-top:14px;border-top:1px solid var(--line)}
  .card .link{font-size:13.5px;font-weight:700;color:var(--brand);text-decoration:none;display:inline-flex;gap:6px;align-items:center}
  .card .link:hover{text-decoration:underline}
  .card .note{font-size:11.5px;color:#98a6b1}

  /* demo band */
  .demo-band{
    border-radius:18px;overflow:hidden;border:1px solid var(--line);
    display:grid;grid-template-columns:1.1fr .9fr;background:#fff;
  }
  .demo-band .txt{padding:38px 36px}
  .demo-band h3{font-size:23px;letter-spacing:-.02em;margin-bottom:10px}
  .demo-band p{color:var(--muted);font-size:14.5px;margin-bottom:20px}
  .demo-band .visual{
    background:linear-gradient(150deg,#0e1a20,#1d2f38);display:grid;place-items:center;padding:22px;position:relative;
  }
  .demo-band .visual .frame{
    width:100%;border-radius:10px;border:1px solid rgba(255,255,255,.16);overflow:hidden;background:#0a1216;
  }
  .demo-band .visual .frame .top{display:flex;gap:5px;padding:8px 10px;background:#152329}
  .demo-band .visual .frame .top i{width:7px;height:7px;border-radius:50%;background:#3c4d58;display:block}
  .demo-band .visual .frame .in{padding:14px;display:grid;gap:7px}
  .demo-band .visual .frame .in .a{height:34px;border-radius:6px;background:linear-gradient(120deg,rgba(34,230,255,.5),rgba(34,230,255,.12))}
  .demo-band .visual .frame .in .b{height:7px;border-radius:3px;background:rgba(255,255,255,.16)}
  .demo-band .visual .frame .in .b.s{width:55%}

  /* pricing */
  .pricing{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;align-items:start}
  .plan{border:1px solid var(--line);border-radius:16px;background:#fff;padding:26px 24px 28px;position:relative;transition:.25s}
  .plan:hover{box-shadow:0 18px 40px rgba(16,24,32,.08);transform:translateY(-3px)}
  .plan.hot{border:2px solid var(--brand);box-shadow:0 16px 40px rgba(226,73,44,.12)}
  .plan .flag{
    position:absolute;top:-12px;left:24px;background:var(--brand);color:#fff;font-size:10.5px;font-weight:800;
    letter-spacing:.14em;text-transform:uppercase;padding:5px 11px;border-radius:99px;
  }
  .plan h4{font-size:15px;text-transform:uppercase;letter-spacing:.12em;color:var(--muted);font-family:ui-monospace,monospace}
  .plan .price{font-size:31px;font-weight:800;letter-spacing:-.03em;margin:8px 0 2px}
  .plan .price small{font-size:13px;font-weight:600;color:var(--muted)}
  .plan .once{font-size:12px;color:var(--muted);margin-bottom:4px}
  .plan .perpanjang{font-size:11.5px;color:var(--muted);opacity:.85;margin-bottom:18px;border-top:1px dashed rgba(0,0,0,.12);padding-top:6px;line-height:1.45}
  .plan ul{list-style:none;display:grid;gap:9px;font-size:13.6px;color:var(--ink-soft)}
  .plan li{display:flex;gap:9px;align-items:flex-start}
  .plan li::before{content:"✓";color:var(--ok);font-weight:800;flex:0 0 auto}
  .plan li.off{color:#aab6c0}
  .plan li.off::before{content:"–";color:#c6d0d8}
  .plan .btn{width:100%;justify-content:center;margin-top:22px}

  /* table */
  .tbl-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:14px;background:#fff}
  table{width:100%;border-collapse:collapse;font-size:13.8px;min-width:720px}
  th,td{padding:13px 16px;text-align:left;border-bottom:1px solid var(--line)}
  thead th{background:#f2f5f7;font-size:11.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-soft)}
  tbody tr:last-child td{border-bottom:0}
  td.c,th.c{text-align:center;white-space:nowrap}
  td:first-child{min-width:170px}
  .yes{color:var(--ok);font-weight:800}
  .no{color:#c3ccd4}
  tfoot td{background:#fbfcfd;font-weight:700}

  /* steps */
  .steps{display:grid;grid-template-columns:repeat(5,1fr);gap:14px}
  .step{border:1px solid var(--line);border-radius:12px;padding:20px 18px;background:#fff}
  .step .n{font-family:ui-monospace,monospace;font-size:11px;color:var(--brand);letter-spacing:.2em}
  .step h4{font-size:14.5px;margin:10px 0 6px}
  .step p{font-size:12.8px;color:var(--muted);line-height:1.55}

  /* faq */
  .faq{display:grid;gap:12px;max-width:820px}
  details{border:1px solid var(--line);border-radius:12px;background:#fff;padding:16px 20px;transition:.2s}
  details[open]{border-color:#d5dde3;box-shadow:0 10px 26px rgba(16,24,32,.05)}
  summary{cursor:pointer;font-weight:650;font-size:14.8px;list-style:none;display:flex;justify-content:space-between;gap:14px;align-items:center}
  summary::-webkit-details-marker{display:none}
  summary::after{content:"+";color:var(--brand);font-size:20px;font-weight:700;line-height:1}
  details[open] summary::after{content:"–"}
  details p{margin-top:10px;font-size:14px;color:var(--muted)}

  /* cta + footer */
  .cta{
    border-radius:20px;padding:48px 44px;color:#fff;position:relative;overflow:hidden;
    background:
      radial-gradient(600px 260px at 88% 0%,rgba(245,166,35,.3),transparent 60%),
      linear-gradient(140deg,#101a20,#0b1115);
    display:flex;justify-content:space-between;align-items:center;gap:32px;flex-wrap:wrap;
  }
  .cta h2{color:#fff;margin-bottom:8px}
  .cta p{color:#a9b6c1;font-size:14.5px;max-width:520px}
  footer{border-top:1px solid var(--line);padding:30px 0;background:#fbfcfd}
  .foot{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;font-size:13px;color:var(--muted)}
  .foot a{text-decoration:none}
  .foot a:hover{color:var(--brand)}

  .reveal{opacity:0;transform:translateY(16px);transition:opacity .7s ease,transform .7s ease}
  .reveal.in{opacity:1;transform:none}

  @media (max-width:960px){
    .hero{grid-template-columns:1fr;gap:34px}
    .porto{grid-template-columns:1fr}
    .pricing{grid-template-columns:1fr}
    .demo-band{grid-template-columns:1fr}
    .steps{grid-template-columns:1fr 1fr}
    .nav-links{display:none}
  }
  @media (max-width:560px){
    .steps{grid-template-columns:1fr}
    section{padding:60px 0}
    .cta{padding:32px 24px}
    .hero{padding-top:10px}
  }
  
  /* ponsel: brand jangan pecah tiga baris */
  @media (max-width:560px){
    .brand{font-size:15px;line-height:1.25}
    .brand div > span{display:none}
    .brand small{display:none}
  }

  @media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}

  /* tombol WhatsApp lengket di ponsel */
  .wa-lengket{display:none}
  @media (max-width:768px){
    .wa-lengket{display:flex;align-items:center;justify-content:center;gap:8px;position:fixed;left:12px;right:12px;bottom:12px;z-index:80;background:#25d366;color:#fff;font-weight:700;font-size:15px;padding:13px 16px;border-radius:12px;text-decoration:none;box-shadow:0 8px 24px rgba(0,0,0,.18)}
    body{padding-bottom:76px}
  }