:root {
  --bg: #0f1014; --panel: #16181f; --panel2: #1c1f28; --border: #2a2e3a;
  --text: #e8e8ec; --muted: #9a9ca6; --accent: #6ea8fe; --gold: #f0b429;
  --codebg: #0b0d12;
}
@media (prefers-color-scheme: light) {
  :root { --bg:#fafaf9; --panel:#fff; --panel2:#f4f4f2; --border:#e4e4e1;
          --text:#15151a; --muted:#5e5e66; --accent:#3b6fd4; --codebg:#f4f4f2; }
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--text);
  font-family: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; line-height: 1.55; }
code, pre { font-family: ui-monospace, "SF Mono", "JetBrains Mono", Menlo, monospace; }

/* nav */
.topnav { position: sticky; top: 0; z-index: 50; display: flex; align-items: center; justify-content: space-between;
  max-width: 1100px; margin: 0 auto; padding: 14px 24px;
  background: color-mix(in srgb, var(--bg) 82%, transparent); backdrop-filter: blur(10px); border-bottom: 1px solid var(--border); }
.brand { font-weight: 800; font-size: 16px; color: var(--text); text-decoration: none; letter-spacing: -0.01em; }
.brand .dot { color: var(--accent); }
.navlinks { display: flex; align-items: center; gap: 20px; }
.navlinks a { color: var(--muted); text-decoration: none; font-size: 14px; }
.navlinks a:hover { color: var(--text); }
.navlinks a.gh { color: var(--text); font-weight: 700; border: 1px solid var(--border); border-radius: 8px; padding: 6px 12px; background: var(--panel); }
.navlinks a.gh:hover { border-color: var(--accent); }

/* hero */
.hero { max-width: 940px; margin: 0 auto; padding: 84px 24px 40px; text-align: center; }
.eyebrow { font-size: 13px; text-transform: uppercase; letter-spacing: .16em; color: var(--muted); margin: 0 0 22px; }
.hero h1 { margin: 0; font-size: 58px; line-height: 1.04; font-weight: 800; letter-spacing: -0.03em; }
.grad { background: linear-gradient(90deg, var(--accent), var(--gold)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero p { margin: 26px auto 30px; max-width: 700px; font-size: 20px; color: var(--muted); }
.hero p b { color: var(--text); }
.cta { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }
.btn { display: inline-block; text-decoration: none; font-weight: 700; font-size: 15px; padding: 13px 22px; border-radius: 10px; transition: transform .12s, border-color .12s; }
.btn:hover { transform: translateY(-1px); }
.btn.primary { background: var(--accent); color: #06101f; }
.btn.ghost { color: var(--text); border: 1px solid var(--border); background: var(--panel); }
.btn.ghost:hover { border-color: var(--accent); }

main { max-width: 1000px; margin: 0 auto; padding: 16px 24px 60px; }

/* one-liner code under hero */
.install { max-width: 700px; margin: 8px auto 0; }
.install pre { background: var(--codebg); border: 1px solid var(--border); border-radius: 10px; padding: 14px 18px; margin: 0; overflow-x: auto; color: var(--text); font-size: 14px; }
.install .c { color: var(--muted); }

/* hero demo — the live dashboard recording */
.demo { width: 100%; margin: 44px auto 0; }
.demo video, .demo img { width: 100%; display: block; border: 1px solid var(--border); border-radius: 14px;
  background: #0f1014; box-shadow: 0 36px 90px -34px color-mix(in srgb, var(--accent) 45%, #000); }
.demo figcaption { color: var(--muted); font-size: 14.5px; margin: 16px auto 0; max-width: 760px; }
.demo figcaption b { color: var(--text); }
.demo figcaption .gold { color: var(--gold); }

/* feature sections */
.feat { display: grid; grid-template-columns: 1fr 1fr; gap: 36px; align-items: center; padding: 46px 0; border-top: 1px solid var(--border); }
.feat.alt .copy { order: 2; }
.feat h2 { margin: 0 0 12px; font-size: 30px; line-height: 1.15; letter-spacing: -0.02em; }
.feat p { color: var(--muted); margin: 0 0 14px; }
.feat .tag { color: var(--text); font-weight: 600; border-left: 3px solid var(--accent); padding-left: 12px; }
.feat .cave-note { margin-top: 16px; font-size: 13.5px; color: var(--muted); }
.feat .cave-note b { color: var(--gold); }
.feat .tag.gold { border-color: var(--gold); }
pre.code { background: var(--codebg); border: 1px solid var(--border); border-radius: 12px; padding: 16px 18px; margin: 0; overflow-x: auto; font-size: 13.5px; line-height: 1.6; }
pre.code .k { color: var(--accent); } pre.code .o { color: var(--gold); } pre.code .c { color: var(--muted); }

/* band */
.band { text-align: center; padding: 54px 24px; margin: 48px 0 0; border-top: 1px solid var(--border); }
.band h2 { font-size: 34px; margin: 0 0 10px; letter-spacing: -0.02em; }
.band p { color: var(--muted); max-width: 720px; margin: 0 auto; font-size: 18px; }
.chips { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; margin-top: 26px; }
.chip { border: 1px solid var(--border); background: var(--panel); border-radius: 999px; padding: 8px 16px; font-size: 13px; color: var(--muted); }
.chip b { color: var(--text); }
.chips.topo { max-width: 720px; margin: 20px auto 0; padding: 0 24px; }

/* compilers bento */
.bento { max-width: 1040px; margin: 24px auto 0; padding: 0 24px;
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; grid-auto-flow: dense; }
.cell { background: var(--panel); border: 1px solid var(--border); border-radius: 16px;
  padding: 20px; display: flex; flex-direction: column; gap: 7px; transition: border-color .12s, transform .12s; }
.cell:hover { border-color: var(--accent); transform: translateY(-2px); }
.cell.wide { grid-column: span 2; }
.cell.big { grid-column: span 2; grid-row: span 2; justify-content: center; }
.cell .kicker { font-size: 11.5px; text-transform: uppercase; letter-spacing: .11em; color: var(--accent); font-weight: 800; }
.cell .io { font-weight: 750; font-size: 16px; color: var(--text); line-height: 1.28; letter-spacing: -0.01em; }
.cell.big .io { font-size: 25px; }
.cell .io .arr { color: var(--gold); padding: 0 5px; font-weight: 800; }
.cell p { margin: 2px 0 0; color: var(--muted); font-size: 13px; line-height: 1.45; }
.cell.big p { font-size: 15px; margin-top: 6px; }
@media (max-width: 760px) {
  .bento { grid-template-columns: 1fr 1fr; }
  .cell.wide, .cell.big { grid-column: span 2; }
  .cell.big { grid-row: auto; }
  .cell.big .io { font-size: 22px; }
}

/* closing CTA band */
.band.close { padding: 70px 24px 80px; }
.band.close h2 { font-size: 38px; }
.band.close .cta { margin-top: 28px; }
.band.close .install { margin-top: 22px; }

/* what-it-does: the kill grid (feature → pain crossed out) */
.band.features-head { padding-bottom: 8px; margin-top: 56px; }
.kills { max-width: 940px; margin: 18px auto 0; padding: 0 24px; display: flex; flex-direction: column; gap: 10px; }
.kill { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; align-items: center;
  padding: 15px 20px; background: var(--panel); border: 1px solid var(--border); border-radius: 12px; }
.kill .do { font-weight: 650; color: var(--text); }
.kill .do::before { content: "✓"; color: var(--accent); font-weight: 800; margin-right: 9px; }
.kill .pain { color: var(--muted); text-decoration: line-through;
  text-decoration-color: var(--gold); text-decoration-thickness: 2px; }
@media (max-width: 640px) {
  .kill { grid-template-columns: 1fr; gap: 3px; padding: 13px 16px; }
  .kill .pain { font-size: 14px; }
}

/* struck pain line inside the funnel-scroll feature sections */
.pain-line { color: var(--muted); font-weight: 600; }
.pain-line s { color: var(--muted); text-decoration-color: var(--gold); text-decoration-thickness: 2px; }

/* how-it-works: 3 steps */
.steps { max-width: 1000px; margin: 18px auto 0; padding: 0 24px; display: grid;
  grid-template-columns: repeat(3, 1fr); gap: 16px; }
.step { background: var(--panel); border: 1px solid var(--border); border-radius: 14px; padding: 24px; }
.step .n { font-family: ui-monospace, "SF Mono", Menlo, monospace; color: var(--accent); font-size: 13px; letter-spacing: .12em; }
.step h3 { margin: 10px 0 8px; font-size: 20px; letter-spacing: -0.01em; }
.step p { margin: 0; color: var(--muted); font-size: 15px; }
.step code { background: var(--codebg); padding: 1px 7px; border-radius: 5px; color: var(--gold); font-size: 13px; }
@media (max-width: 760px) { .steps { grid-template-columns: 1fr; } }

/* get started */
.get { max-width: 720px; margin: 16px auto 0; padding: 0 24px; }
.get .install { margin-top: 12px; }
.get .cta { justify-content: flex-start; margin-top: 20px; }

/* faq */
.faq { max-width: 820px; margin: 12px auto 0; padding: 0 24px; display: flex; flex-direction: column; gap: 12px; }
.qa { background: var(--panel); border: 1px solid var(--border); border-radius: 12px; padding: 18px 20px; }
.qa .q { font-weight: 700; color: var(--text); margin: 0 0 6px; font-size: 16px; }
.qa .a { color: var(--muted); margin: 0; font-size: 15px; }
.qa .a code { background: var(--codebg); padding: 1px 6px; border-radius: 5px; color: var(--gold); font-size: 13px; }

/* footer columns */
.foot { max-width: 1000px; margin: 0 auto; display: grid; grid-template-columns: 2fr 1fr 1fr;
  gap: 28px; text-align: left; padding: 8px 24px 28px; }
.foot .col h4 { color: var(--text); font-size: 12px; margin: 0 0 12px; text-transform: uppercase; letter-spacing: .09em; }
.foot .col a { display: block; color: var(--muted); text-decoration: none; font-size: 14px; margin-bottom: 8px; }
.foot .col a:hover { color: var(--text); }
.foot .brandcol .brand { font-size: 16px; }
.foot .brandcol p { color: var(--muted); font-size: 14px; max-width: 320px; margin: 10px 0 0; }
.footbar { text-align: center; color: var(--muted); font-size: 12.5px; padding: 0 24px 40px; }
@media (max-width: 640px) { .foot { grid-template-columns: 1fr 1fr; } .foot .brandcol { grid-column: 1 / -1; } }

footer { text-align: center; color: var(--muted); font-size: 13px; padding: 40px 24px 60px; border-top: 1px solid var(--border); }
footer a { color: var(--accent); text-decoration: none; }

@media (max-width: 760px) {
  .hero h1 { font-size: 40px; }
  .feat { grid-template-columns: 1fr; gap: 18px; }
  .feat.alt .copy { order: 0; }
}
@media (max-width: 560px) {
  /* declutter the nav on phones — keep brand + GitHub (you scroll on mobile anyway) */
  .navlinks a:not(.gh) { display: none; }
  .navlinks { gap: 0; }
}