:root {
  --bg:#0b0e14; --bg2:#10151e; --line:#2a3445; --line2:#3b4759;
  --fg:#dfd9ca; --muted:#8f97a6; --teal:#4cc3d1; --orange:#f0662f; --orange-dim:#b84a1f;
  --ok:#6fd39a; --bad:#ff6b6b;
}
* { box-sizing:border-box; }
html { scroll-behavior:smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior:auto; } }
body { margin:0; background:var(--bg); color:var(--fg); font:16px/1.6 "Cascadia Mono","Consolas",ui-monospace,"Courier New",monospace; }
a { color:var(--teal); }
a:focus-visible, button:focus-visible, input:focus-visible, summary:focus-visible { outline:2px solid var(--teal); outline-offset:3px; }
.wrap { width:100%; max-width:1040px; margin:0 auto; padding:0 20px; }
h1, h2, h3 { margin:0; line-height:1.15; font-weight:700; letter-spacing:0; }
h1 { font-size:clamp(24px,3.6vw,36px); }
h2 { font-size:clamp(22px,3vw,30px); color:var(--orange); margin-bottom:14px; }
h2::before { content:"== "; color:var(--line2); }
h2::after { content:" =="; color:var(--line2); }
h3 { font-size:18px; color:var(--orange); margin-bottom:6px; }
p { margin:0 0 14px; }
.muted { color:var(--muted); }
.small { font-size:14px; color:var(--muted); }
section { padding:56px 0; }
section + section { border-top:1px dashed var(--line); }
.sr { position:absolute; width:1px; height:1px; overflow:hidden; clip:rect(0 0 0 0); }

/* header */
header { padding:18px 0; border-bottom:1px dashed var(--line); }
header .wrap { display:flex; align-items:center; justify-content:space-between; gap:16px; font-size:15px; }
.brand { display:flex; align-items:center; gap:10px; color:var(--fg); text-decoration:none; font-weight:700; }
.brand img { width:28px; height:28px; border-radius:6px; }
.brand span { color:var(--muted); font-weight:400; }
nav a { color:var(--muted); text-decoration:none; margin-left:20px; }
nav a::before { content:"/"; color:var(--line2); margin-right:2px; }
nav a:hover { color:var(--fg); }

/* buttons: [ label ] */
.btn { display:inline-block; font:700 16px/1 inherit; font-family:inherit; padding:14px 18px; border:1px solid var(--orange); color:var(--orange); background:transparent; cursor:pointer; text-decoration:none; text-align:center; }
.btn::before { content:"[ "; } .btn::after { content:" ]"; }
.btn:hover { background:var(--orange); color:var(--bg); }
.btn-ghost { border-color:var(--line2); color:var(--fg); }
.btn-ghost:hover { background:var(--line2); color:var(--fg); }
.btn[disabled] { opacity:.6; cursor:default; }

/* hero */
.hero { padding:28px 0 56px; position:relative; }
.hero .fx { display:block; width:100%; height:min(56vw,460px); border:3px double var(--line2); background:var(--bg2); }
.hero .under { display:flex; justify-content:space-between; gap:16px; font-size:13px; color:var(--muted); margin:8px 0 34px; flex-wrap:wrap; }
.logo { margin:0 0 18px; line-height:1; white-space:pre; color:var(--fg); overflow:hidden; letter-spacing:-.04em; text-shadow:.7px 0 currentColor; }
.hero .cols { display:grid; grid-template-columns:1.2fr .8fr; gap:40px; align-items:start; }
.hero p.lead { font-size:17px; color:var(--muted); margin:16px 0 26px; max-width:38em; }
.hero .cta { display:flex; gap:12px; flex-wrap:wrap; align-items:center; }
.hero .cta .small { flex-basis:100%; margin-top:10px; }
.picker { border:3px double var(--line2); padding:16px; background:var(--bg2); font-size:14px; }
.picker .t { color:var(--muted); margin-bottom:8px; }
.picker ul { list-style:none; margin:0; padding:0; }
.picker li { padding:7px 10px; color:var(--muted); }
.picker li::before { content:"( ) "; }
.picker li.on { color:var(--fg); background:#1a2331; }
.picker li.on::before { content:"(•) "; color:var(--teal); }
.picker .note { margin:12px 0 0; color:var(--muted); font-size:13px; }

/* features */
.features { display:grid; grid-template-columns:repeat(3,1fr); gap:24px; margin-top:24px; }
.feature .fx, .feature pre.art { display:block; width:100%; aspect-ratio:16/10; border:3px double var(--line2); background:var(--bg2); margin:0 0 14px; }
.feature pre.art { display:grid; place-items:center; font-size:13px; line-height:1.15; color:var(--teal); white-space:pre; overflow:hidden; }
.feature .cap { font-size:12px; color:var(--muted); margin:-8px 0 12px; }
.looks { display:flex; flex-wrap:wrap; gap:6px; margin-top:10px; }
.looks span { font-size:13px; padding:2px 8px; border:1px solid var(--line); color:var(--muted); }

/* comparison */
table { width:100%; border-collapse:collapse; margin-top:22px; font-size:14px; }
th, td { text-align:left; padding:10px 12px; border:1px dashed var(--line); vertical-align:top; }
th { color:var(--muted); font-weight:400; }
td:last-child, thead th:last-child { color:var(--fg); background:rgba(76,195,209,.06); }
tbody th { width:22%; }

/* privacy */
.privacy .wrap { display:grid; grid-template-columns:1fr 1fr; gap:40px; align-items:start; }
.privacy ul { margin:0; padding:0; list-style:none; color:var(--muted); }
.privacy li { margin-bottom:10px; padding-left:22px; position:relative; }
.privacy li::before { content:"*"; position:absolute; left:4px; color:var(--teal); }

/* pricing */
.plans { display:grid; grid-template-columns:1fr 1fr; gap:24px; margin-top:24px; }
.plan { border:3px double var(--line2); padding:22px; background:var(--bg2); }
.plan.pro { border-color:var(--teal); }
.plan .price { font-size:34px; font-weight:700; line-height:1; margin:12px 0 4px; color:var(--fg); }
.plan ul { margin:16px 0 22px; padding:0; list-style:none; color:var(--muted); }
.plan li { margin-bottom:6px; padding-left:22px; position:relative; }
.plan li::before { content:"+"; position:absolute; left:4px; color:var(--teal); }
.plan.free li::before { content:"-"; color:var(--muted); }

/* download */
.download .wrap { max-width:600px; }
form { display:grid; gap:10px; border:3px double var(--line2); background:var(--bg2); padding:22px; margin-top:28px; }
label { font-size:14px; color:var(--muted); }
label::before { content:"> "; color:var(--teal); }
input { width:100%; font:inherit; padding:10px 12px; border:1px solid var(--line2); background:var(--bg); color:var(--fg); }
form .btn { width:100%; }
#download { width:100%; margin-top:8px; }
.ok { color:var(--ok); } .err { color:var(--bad); }
[hidden] { display:none !important; }

/* faq */
details { border-top:1px dashed var(--line); padding:14px 0; }
details:last-of-type { border-bottom:1px dashed var(--line); }
summary { cursor:pointer; font-weight:700; list-style:none; display:flex; gap:12px; }
summary::-webkit-details-marker { display:none; }
summary::before { content:"[+]"; color:var(--teal); flex:none; }
details[open] summary::before { content:"[-]"; }
details p { margin:10px 0 0 40px; color:var(--muted); max-width:60em; }

footer { padding:32px 0 44px; color:var(--muted); font-size:14px; border-top:1px dashed var(--line); }
footer .wrap { display:flex; gap:22px; flex-wrap:wrap; align-items:center; }
footer a { color:var(--muted); text-decoration:none; }
footer a:hover { color:var(--fg); }

/* long-form pages */
.page { max-width:760px; }
.page h1 { color:var(--orange); margin:28px 0 16px; }
.page h2 { margin-top:40px; }
.page ol { padding-left:28px; color:var(--muted); }
.page li { margin-bottom:8px; }
.page .btn { margin:8px 0 48px; }

@media (max-width:860px) {
  .hero .cols, .privacy .wrap, .plans { grid-template-columns:1fr; }
  .features { grid-template-columns:1fr; }
  nav a { margin-left:12px; }
  section { padding:44px 0; }
  table { display:block; overflow-x:auto; }
  .hero .fx { height:60vw; }
}