:root {
  --bg: #0a0a0d;
  --bg2: #101016;
  --card: #16161e;
  --line: #26262f;
  --tx: #f2f2f6;
  --mut: #91919f;
  --accent: #d6249f;
  --accent2: #f77737;
  --ok: #3ddc84;
  --warn: #ffb020;
  --bad: #ff4d5e;
  --maxw: 1060px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--tx);
  font: 16px/1.65 -apple-system, "Segoe UI", Inter, Roboto, system-ui, sans-serif;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; }

/* nav ---------------------------------------------------------------------- */
nav {
  position: sticky; top: 0; z-index: 20;
  display: flex; align-items: center; justify-content: space-between; gap: 20px;
  padding: 14px 24px;
  background: color-mix(in srgb, var(--bg) 82%, transparent);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}
.logo { display: flex; align-items: center; gap: 10px; font-weight: 650; text-decoration: none; }
.mark {
  width: 24px; height: 24px; border-radius: 50%;
  background: conic-gradient(from 210deg, #f9ce34, var(--accent2), var(--accent), #285AEB, #f9ce34);
}
.navlinks { display: flex; gap: 22px; font-size: 14px; }
.navlinks a { color: var(--mut); text-decoration: none; }
.navlinks a:hover { color: var(--tx); }
@media (max-width: 640px) { .navlinks { display: none; } }

/* hero --------------------------------------------------------------------- */
.hero {
  max-width: 780px; margin: 0 auto; padding: 92px 24px 48px; text-align: center;
}
.eyebrow {
  display: inline-block; margin: 0 0 22px; padding: 5px 13px;
  font-size: 12px; letter-spacing: .06em; text-transform: uppercase;
  color: var(--mut); border: 1px solid var(--line); border-radius: 999px;
}
.hero h1 {
  margin: 0 0 20px;
  font-size: clamp(32px, 6vw, 54px); line-height: 1.08; letter-spacing: -.03em; font-weight: 700;
}
.hero h1 em {
  font-style: normal;
  background: linear-gradient(95deg, var(--accent2), var(--accent));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.lede { font-size: 18px; color: var(--mut); margin: 0 auto 30px; max-width: 620px; }
.cta { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
.btn {
  display: inline-block; padding: 12px 24px; border-radius: 11px;
  font-size: 15px; font-weight: 600; text-decoration: none;
  border: 1px solid var(--line); transition: transform .12s, filter .12s;
}
.btn:hover { transform: translateY(-1px); filter: brightness(1.12); }
.btn.primary { background: linear-gradient(95deg, var(--accent2), var(--accent)); border-color: transparent; }
.btn.ghost { color: var(--mut); }
.fineprint { margin-top: 22px; font-size: 13px; color: var(--mut); }

/* mock screenshot ---------------------------------------------------------- */
.shot { max-width: 560px; margin: 0 auto 90px; padding: 0 24px; }
.window {
  border: 1px solid var(--line); border-radius: 16px; overflow: hidden;
  background: var(--card); box-shadow: 0 30px 80px -30px #000, 0 0 90px -50px var(--accent);
}
.chrome {
  display: flex; align-items: center; gap: 7px;
  padding: 11px 14px; background: var(--bg2); border-bottom: 1px solid var(--line);
}
.chrome i { width: 10px; height: 10px; border-radius: 50%; background: var(--line); }
.chrome span { margin-left: 8px; font-size: 12px; color: var(--mut); }
.window .body { padding: 16px; }
.mockrow { display: flex; justify-content: space-between; font-size: 13px; }
.mockrow.head b { font-size: 12px; text-transform: uppercase; letter-spacing: .06em; color: var(--mut); }
.mockrow span { color: var(--mut); font-size: 12px; }
.mockchips { display: flex; flex-wrap: wrap; gap: 6px; margin: 12px 0; }
.c {
  font-size: 11px; padding: 4px 10px; border-radius: 999px;
  border: 1px solid var(--line); color: var(--mut);
}
.c.on { border-color: var(--accent); color: var(--tx); }
.mocklist { border: 1px solid var(--line); border-radius: 10px; overflow: hidden; }
.mu {
  display: flex; align-items: center; gap: 10px;
  padding: 8px 11px; border-bottom: 1px solid var(--line); font-size: 13px;
}
.mu:last-child { border-bottom: 0; }
.mu .cb { width: 13px; height: 13px; border-radius: 3px; border: 1px solid var(--line); flex: none; }
.mu .cb.on { background: var(--bad); border-color: var(--bad); }
.mu .av { width: 26px; height: 26px; border-radius: 50%; background: var(--line); flex: none; }
.mu div { flex: 1; min-width: 0; }
.mu b { display: block; font-weight: 500; }
.mu small { color: var(--mut); font-size: 11px; }
.mu em {
  font-style: normal; font-size: 10px; padding: 2px 7px; border-radius: 999px;
  border: 1px solid var(--line); color: var(--mut);
}
.mu em.ok { color: var(--ok); border-color: color-mix(in srgb, var(--ok) 40%, transparent); }
.mockstats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; margin-top: 14px; text-align: center; }
.mockstats div { background: var(--bg2); border-radius: 9px; padding: 9px 4px; }
.mockstats b { display: block; font-size: 17px; }
.mockstats span { font-size: 10px; color: var(--mut); text-transform: uppercase; letter-spacing: .05em; }

/* sections ----------------------------------------------------------------- */
section.wrap { max-width: var(--maxw); margin: 0 auto; padding: 78px 24px; }
section.alt { background: var(--bg2); max-width: none; }
section.alt > * { max-width: var(--maxw); margin-left: auto; margin-right: auto; }
h2 {
  font-size: clamp(26px, 4vw, 36px); letter-spacing: -.02em; margin: 0 0 12px; font-weight: 680;
}
.sectionlede { color: var(--mut); font-size: 17px; margin: 0 0 38px; max-width: 620px; }

.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 16px; }
.cards article {
  background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 22px;
}
.num {
  display: inline-flex; align-items: center; justify-content: center;
  width: 28px; height: 28px; border-radius: 9px; margin-bottom: 14px;
  background: linear-gradient(95deg, var(--accent2), var(--accent));
  font-size: 13px; font-weight: 700;
}
.cards h3, .split h3 { font-size: 17px; margin: 0 0 8px; letter-spacing: -.01em; }
.cards p { color: var(--mut); font-size: 14.5px; margin: 0; }

.split { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 40px; margin-top: 56px; }
ul.ticks { list-style: none; padding: 0; margin: 0; }
ul.ticks li {
  position: relative; padding-left: 26px; margin-bottom: 11px; color: var(--mut); font-size: 14.5px;
}
ul.ticks li::before {
  content: "✓"; position: absolute; left: 0; top: 0; color: var(--ok); font-weight: 700;
}
ul.ticks b { color: var(--tx); font-weight: 600; }

/* warnings ----------------------------------------------------------------- */
.warnings { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 16px; }
.w {
  border: 1px solid var(--line); border-left-width: 3px; border-radius: 12px;
  padding: 20px 22px; background: var(--card);
}
.w h3 { margin: 0 0 8px; font-size: 16px; }
.w p { margin: 0; color: var(--mut); font-size: 14.5px; }
.w.red { border-left-color: var(--bad); }
.w.amber { border-left-color: var(--warn); }
.w.green { border-left-color: var(--ok); }
.note {
  margin-top: 26px; padding: 18px 22px; border-radius: 12px;
  background: color-mix(in srgb, var(--bad) 9%, transparent);
  border: 1px solid color-mix(in srgb, var(--bad) 30%, transparent);
  font-size: 14.5px; color: var(--tx);
}

/* install ------------------------------------------------------------------ */
ol.steps { counter-reset: s; list-style: none; padding: 0; margin: 0; max-width: 640px; }
ol.steps li {
  counter-increment: s; position: relative; padding: 0 0 18px 44px;
  border-left: 1px solid var(--line); margin-left: 13px; color: var(--mut); font-size: 15px;
}
ol.steps li:last-child { border-left-color: transparent; padding-bottom: 0; }
ol.steps li::before {
  content: counter(s); position: absolute; left: -13px; top: -2px;
  width: 26px; height: 26px; border-radius: 50%;
  background: var(--card); border: 1px solid var(--line);
  display: flex; align-items: center; justify-content: center;
  font-size: 12px; font-weight: 600; color: var(--tx);
}
ol.steps b { color: var(--tx); }
code {
  background: var(--card); border: 1px solid var(--line); border-radius: 5px;
  padding: 1px 6px; font: 13px ui-monospace, Consolas, monospace;
}
.callout {
  margin-top: 18px; padding: 16px 20px; border-radius: 11px;
  background: var(--card); border: 1px solid var(--line); font-size: 14.5px; color: var(--mut);
}
.callout b { color: var(--tx); }
.dlrow { margin: 0 0 34px; }

/* faq ---------------------------------------------------------------------- */
.faq { max-width: 720px; }
details {
  border-bottom: 1px solid var(--line); padding: 16px 0;
}
summary {
  cursor: pointer; font-weight: 550; font-size: 16px; list-style: none;
  display: flex; justify-content: space-between; align-items: center; gap: 12px;
}
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; color: var(--mut); font-size: 20px; font-weight: 300; }
details[open] summary::after { content: "−"; }
details p { color: var(--mut); font-size: 14.5px; margin: 10px 0 0; }

/* footer ------------------------------------------------------------------- */
footer {
  border-top: 1px solid var(--line); padding: 40px 24px 60px; text-align: center;
  color: var(--mut); font-size: 14px;
}
footer .small { font-size: 12.5px; max-width: 620px; margin: 10px auto 0; opacity: .8; }