:root {
  --bg: #0a0c10;
  --bg-raise: #101318;
  --panel: #12161c;
  --panel-2: #161b22;
  --line: rgba(255, 255, 255, 0.075);
  --line-strong: rgba(255, 255, 255, 0.14);
  --text: #e8ebee;
  --muted: #939aa3;
  --dim: #6d747d;
  --accent: #80deea;
  --accent-dim: #4fb3c2;
  --accent-glow: rgba(128, 222, 234, 0.12);
  --ok: #7ecc7e;
  --warn: #e6be6e;
  --radius: 12px;
  --mono: ui-monospace, "SF Mono", "JetBrains Mono", "Cascadia Mono", Consolas, monospace;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Inter, Roboto, Helvetica, Arial, sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  background:
    radial-gradient(900px 500px at 50% -10%, rgba(128, 222, 234, 0.09), transparent 70%),
    radial-gradient(700px 400px at 90% 30%, rgba(84, 110, 122, 0.10), transparent 70%);
  pointer-events: none;
  z-index: 0;
}

.wrap { width: min(1180px, calc(100% - 48px)); margin: 0 auto; position: relative; z-index: 1; }

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

/* ---------------------------------------------------------------- nav */
.nav {
  position: sticky; top: 0; z-index: 50;
  backdrop-filter: saturate(180%) blur(18px);
  -webkit-backdrop-filter: saturate(180%) blur(18px);
  background: rgba(10, 12, 16, 0.72);
  border-bottom: 1px solid var(--line);
}
.nav-in { display: flex; align-items: center; gap: 32px; height: 64px; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 700; letter-spacing: -0.02em; font-size: 17px; }
.brand svg { width: 24px; height: 24px; }
.brand .v { font-size: 10px; font-family: var(--mono); color: var(--accent); border: 1px solid rgba(128,222,234,.3);
            padding: 1px 6px; border-radius: 999px; letter-spacing: .04em; }
.nav-links { display: flex; gap: 26px; margin-left: auto; font-size: 14px; color: var(--muted); }
.nav-links a:hover { color: var(--text); }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  height: 42px; padding: 0 20px; border-radius: 8px;
  font-size: 14px; font-weight: 600; letter-spacing: -0.01em;
  border: 1px solid transparent; transition: background .15s, border-color .15s, transform .15s;
  white-space: nowrap; cursor: pointer;
}
.btn-primary { background: var(--accent); color: #06232a; box-shadow: 0 6px 24px rgba(128,222,234,.18); }
.btn-primary:hover { background: #9be9f3; transform: translateY(-1px); }
.btn-ghost { border-color: var(--line-strong); color: var(--text); background: rgba(255,255,255,.02); }
.btn-ghost:hover { border-color: rgba(128,222,234,.45); background: rgba(128,222,234,.06); }
.btn-sm { height: 36px; padding: 0 15px; font-size: 13px; }

/* --------------------------------------------------------------- hero */
.hero { padding: 92px 0 56px; text-align: center; position: relative; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 9px;
  font-family: var(--mono); font-size: 11.5px; letter-spacing: .14em; text-transform: uppercase;
  color: var(--accent); border: 1px solid rgba(128,222,234,.22);
  background: rgba(128,222,234,.05); padding: 6px 13px; border-radius: 999px;
}
.eyebrow .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 10px var(--accent); }

h1.wordmark {
  font-size: clamp(56px, 9vw, 104px);
  line-height: 0.95; letter-spacing: -0.055em; font-weight: 800;
  margin: 26px 0 0;
  background: linear-gradient(180deg, #ffffff 20%, #9fb0b6 100%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
h1.wordmark .x { color: var(--accent); -webkit-text-fill-color: var(--accent); }

.lede { max-width: 640px; margin: 22px auto 0; font-size: 18.5px; color: var(--muted); line-height: 1.6; }
.lede strong { color: var(--text); font-weight: 600; }

.hero-cta { display: flex; gap: 12px; justify-content: center; margin-top: 32px; flex-wrap: wrap; }
.hero-note { margin-top: 14px; font-family: var(--mono); font-size: 11.5px; color: var(--dim); letter-spacing: .03em; }

.stats {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 1px; background: var(--line); border: 1px solid var(--line);
  border-radius: var(--radius); overflow: hidden; margin-top: 56px;
}
.stat { background: var(--bg-raise); padding: 22px 20px; text-align: left; }
.stat .n { font-size: 24px; font-weight: 700; letter-spacing: -0.03em; }
.stat .n span { color: var(--accent); }
.stat .l { font-family: var(--mono); font-size: 11px; letter-spacing: .07em; text-transform: uppercase; color: var(--dim); margin-top: 4px; }

/* ------------------------------------------------------------ section */
section { padding: 84px 0; }
.section-head { max-width: 700px; margin-bottom: 44px; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.kicker {
  display: flex; align-items: center; gap: 10px;
  font-family: var(--mono); font-size: 11px; letter-spacing: .16em; text-transform: uppercase; color: var(--accent);
  margin-bottom: 14px;
}
.kicker::before { content: ""; width: 14px; height: 1px; background: var(--accent); opacity: .6; }
.center .kicker { justify-content: center; }
h2 { font-size: clamp(28px, 3.6vw, 40px); line-height: 1.15; letter-spacing: -0.035em; font-weight: 700; }
.section-head p { color: var(--muted); margin-top: 14px; font-size: 17px; }

/* --------------------------------------------------------- screenshot */
.shot-frame {
  border: 1px solid var(--line-strong); border-radius: 14px; overflow: hidden;
  background: #0d1014; box-shadow: 0 40px 100px rgba(0,0,0,.55);
}
.shot-bar {
  display: flex; align-items: center; gap: 10px; height: 38px; padding: 0 14px;
  background: #0f1318; border-bottom: 1px solid var(--line);
  font-family: var(--mono); font-size: 11.5px; color: var(--dim);
}
.shot-bar .dots { display: flex; gap: 6px; margin-right: 4px; }
.shot-bar .dots i { width: 9px; height: 9px; border-radius: 50%; background: #242a32; display: block; }
.shot-bar .path { margin-left: auto; color: #596069; }
.shot-frame img { width: 100%; height: auto; }

.gallery { display: grid; gap: 22px; margin-top: 34px; }
.gallery.two { grid-template-columns: 1fr 1fr; }
.gallery figure { margin: 0; }
.gallery figcaption {
  margin-top: 12px; font-size: 13.5px; color: var(--muted);
  display: flex; gap: 9px; align-items: baseline;
}
.gallery figcaption b { color: var(--text); font-weight: 600; }
.gallery figcaption code { font-family: var(--mono); font-size: 11.5px; color: var(--accent); }

/* ------------------------------------------------------------- cards */
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.card {
  background: linear-gradient(180deg, var(--panel-2), var(--panel));
  border: 1px solid var(--line); border-radius: var(--radius); padding: 24px;
  transition: border-color .15s, transform .15s;
}
.card:hover { border-color: rgba(128,222,234,.28); transform: translateY(-2px); }
.card .ico {
  width: 34px; height: 34px; border-radius: 8px; display: grid; place-items: center;
  background: rgba(128,222,234,.08); border: 1px solid rgba(128,222,234,.16);
  color: var(--accent); margin-bottom: 16px; font-size: 15px;
}
.card h3 { font-size: 16px; font-weight: 650; letter-spacing: -0.015em; margin-bottom: 7px; }
.card p { font-size: 14.2px; color: var(--muted); line-height: 1.6; }

/* ------------------------------------------------------------- steps */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; counter-reset: s; }
.step { position: relative; padding-top: 30px; }
.step::before {
  counter-increment: s; content: "0" counter(s);
  position: absolute; top: 0; left: 0;
  font-family: var(--mono); font-size: 11px; color: var(--accent); letter-spacing: .1em;
}
.step::after {
  content: ""; position: absolute; top: 8px; left: 32px; right: 0; height: 1px;
  background: linear-gradient(90deg, rgba(128,222,234,.4), transparent);
}
.step h3 { font-size: 15px; font-weight: 650; margin-bottom: 6px; }
.step p { font-size: 13.8px; color: var(--muted); }

/* -------------------------------------------------------- honesty list */
.honest { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.honest div {
  display: flex; gap: 12px; padding: 16px 18px; border-radius: 10px;
  background: var(--panel); border: 1px solid var(--line); font-size: 14.2px; color: var(--muted);
}
.honest b { display: block; color: var(--text); font-weight: 600; margin-bottom: 2px; font-size: 14.5px; }
.honest .n { color: var(--warn); font-family: var(--mono); font-weight: 700; flex: 0 0 auto; }
.honest .y { color: var(--ok); font-family: var(--mono); font-weight: 700; flex: 0 0 auto; }

/* --------------------------------------------------------------- code */
pre {
  background: #0b0e12; border: 1px solid var(--line); border-radius: 10px;
  padding: 18px 20px; overflow-x: auto;
  font-family: var(--mono); font-size: 13px; line-height: 1.7; color: #cfd6dc;
}
pre .c { color: #5f6b74; }
pre .k { color: #569cd6; }
pre .s { color: #ce9178; }
code.inline { font-family: var(--mono); font-size: .9em; background: rgba(255,255,255,.06);
              padding: 2px 6px; border-radius: 5px; color: #cfe9ee; }

/* ---------------------------------------------------------------- faq */
.faq { border-top: 1px solid var(--line); }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary {
  cursor: pointer; padding: 20px 0; font-size: 16px; font-weight: 600; list-style: none;
  display: flex; justify-content: space-between; gap: 20px; align-items: center;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; color: var(--accent); font-family: var(--mono); font-size: 18px; }
.faq details[open] summary::after { content: "−"; }
.faq .body { padding: 0 0 22px; color: var(--muted); font-size: 15px; max-width: 820px; }

/* --------------------------------------------------------------- cta */
.cta {
  border: 1px solid var(--line-strong); border-radius: 18px; padding: 56px 40px; text-align: center;
  background:
    radial-gradient(600px 260px at 50% 0%, rgba(128,222,234,.10), transparent 70%),
    linear-gradient(180deg, #12161c, #0d1014);
}
.cta h2 { margin-bottom: 12px; }
.cta p { color: var(--muted); max-width: 560px; margin: 0 auto 26px; }

/* ------------------------------------------------------------ footer */
footer { border-top: 1px solid var(--line); padding: 54px 0 40px; margin-top: 30px; }
.foot { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 32px; }
.foot h4 { font-family: var(--mono); font-size: 11px; letter-spacing: .14em; text-transform: uppercase; color: var(--dim); margin-bottom: 14px; }
.foot a { display: block; color: var(--muted); font-size: 14px; padding: 4px 0; }
.foot a:hover { color: var(--accent); }
.foot .about { color: var(--muted); font-size: 14px; max-width: 300px; }
.legal { margin-top: 44px; padding-top: 24px; border-top: 1px solid var(--line);
         display: flex; justify-content: space-between; gap: 24px; color: var(--dim); font-size: 12.5px; flex-wrap: wrap; }

/* ------------------------------------------------------------- docs */
.doc { display: grid; grid-template-columns: 220px 1fr; gap: 56px; padding: 56px 0 90px; }
.doc-nav { position: sticky; top: 88px; align-self: start; font-size: 14px; }
.doc-nav a { display: block; color: var(--muted); padding: 6px 0; border-left: 2px solid transparent; padding-left: 14px; }
.doc-nav a:hover { color: var(--accent); border-left-color: rgba(128,222,234,.4); }
.doc-body h1 { font-size: 42px; letter-spacing: -0.04em; line-height: 1.1; }
.doc-body h2 { font-size: 26px; margin: 52px 0 14px; letter-spacing: -0.03em; }
.doc-body h3 { font-size: 17px; margin: 30px 0 8px; }
.doc-body p, .doc-body li { color: var(--muted); font-size: 15.5px; }
.doc-body p { margin: 12px 0; }
.doc-body ul, .doc-body ol { margin: 12px 0 12px 22px; }
.doc-body li { margin: 6px 0; }
.doc-body pre { margin: 16px 0; }
.doc-body table { width: 100%; border-collapse: collapse; margin: 18px 0; font-size: 14.5px; }
.doc-body th, .doc-body td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--line); }
.doc-body th { font-family: var(--mono); font-size: 11px; letter-spacing: .1em; text-transform: uppercase; color: var(--dim); }
.doc-body td { color: var(--muted); }
.doc-body td code { font-family: var(--mono); font-size: 12.5px; color: #cfe9ee; }
.lead { font-size: 18px !important; color: var(--muted); }
.note {
  border-left: 2px solid var(--accent); background: rgba(128,222,234,.05);
  padding: 14px 18px; border-radius: 0 8px 8px 0; margin: 20px 0; font-size: 14.5px; color: var(--muted);
}
.note b { color: var(--text); }

@media (max-width: 900px) {
  .cards, .steps { grid-template-columns: 1fr 1fr; }
  .stats { grid-template-columns: 1fr 1fr; }
  .gallery.two { grid-template-columns: 1fr; }
  .honest { grid-template-columns: 1fr; }
  .foot { grid-template-columns: 1fr 1fr; }
  .doc { grid-template-columns: 1fr; }
  .doc-nav { position: static; display: none; }
  .nav-links { display: none; }
}
@media (max-width: 600px) {
  .cards, .steps, .stats, .foot { grid-template-columns: 1fr; }
  section { padding: 60px 0; }
  .hero { padding: 60px 0 40px; }
}