:root {
  --bg: #09090b;
  --ink: #fafaf9;
  --muted: #a8a29e;
  --line: rgba(255, 255, 255, 0.1);
  --paper: #141416;
  --paper-2: #1c1c1f;
  --orange: #f97316;
  --orange-2: #ea580c;
  --max: 1180px;
  --font: Inter, "Segoe UI", ui-sans-serif, system-ui, sans-serif;
  color-scheme: dark;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background:
    radial-gradient(800px 400px at 80% 0%, rgba(249, 115, 22, 0.16), transparent 60%),
    var(--bg);
  color: var(--ink);
  font-family: var(--font);
  line-height: 1.5;
}
img { max-width: 100%; display: block; }
a { color: #fdba74; }
.wrap { width: min(var(--max), calc(100% - 2.4rem)); margin: 0 auto; }

.site {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(9, 9, 11, 0.78);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--line);
}
.bar, .foot { display: flex; justify-content: space-between; align-items: center; gap: 1.2rem; padding: 0.8rem 0; }
.logo { display: inline-flex; align-items: center; gap: 0.55rem; color: var(--ink); text-decoration: none; font-weight: 740; letter-spacing: -0.04em; }
.logo img { width: 26px; height: 26px; border-radius: 7px; }
nav { display: flex; align-items: center; gap: 1.15rem; }
nav a { color: #d6d3d1; text-decoration: none; font-size: 0.92rem; }
nav a[aria-current="page"] { color: white; }
nav .btn { margin-left: 0.3rem; }

.btn {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  border-radius: 999px;
  padding: 0.7rem 1rem;
  font-weight: 650;
}
.btn.primary { background: var(--orange); color: #1c0a00; }
.btn.ghost { color: var(--ink); border: 1px solid var(--line); background: transparent; }

.hero { padding: 3.2rem 0 1.2rem; }
.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(340px, 1.1fr);
  gap: 2.5rem;
  align-items: center;
}
h1 {
  font-size: clamp(2.7rem, 5vw, 4.6rem);
  line-height: 0.96;
  letter-spacing: -0.055em;
  margin: 0.35rem 0 1rem;
  font-weight: 740;
}
h2 { font-size: clamp(1.6rem, 2vw, 2.1rem); letter-spacing: -0.04em; margin: 2.6rem 0 0.9rem; }
h3 { margin: 0 0 0.35rem; letter-spacing: -0.03em; }
.lede { color: var(--muted); font-size: 1.08rem; max-width: 38rem; margin: 0; }
.kicker { margin: 0; color: var(--orange); font-size: 0.75rem; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; }
.crumbs { color: var(--muted); font-size: 0.85rem; }
.crumbs a { color: var(--muted); }
.cta { display: flex; flex-wrap: wrap; gap: 0.6rem; margin: 1.3rem 0 0.9rem; }
.chips { display: flex; flex-wrap: wrap; gap: 0.45rem; list-style: none; padding: 0; margin: 0; }
.chips li { border: 1px solid var(--line); border-radius: 999px; padding: 0.28rem 0.65rem; color: #d6d3d1; font-size: 0.82rem; }

.stage { min-width: 0; }
.window {
  background: #0c0c0e;
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 18px;
  box-shadow: 0 40px 80px -36px rgba(0,0,0,0.8), 0 0 0 1px rgba(255,255,255,0.04);
  overflow: hidden;
}
.winbar { display: flex; align-items: center; gap: 6px; padding: 10px 12px; background: #18181b; }
.winbar i { width: 9px; height: 9px; border-radius: 50%; background: #3f3f46; display: block; }
.winbar i:first-child { background: #f43f5e; }
.winbar i:nth-child(2) { background: #facc15; }
.winbar i:nth-child(3) { background: #4ade80; }
.url { margin-left: 8px; flex: 1; background: #09090b; color: #a8a29e; border-radius: 8px; font-size: 12px; padding: 5px 10px; }
.winbody { display: grid; grid-template-columns: 1.15fr 0.85fr; min-height: 420px; }
.doc { padding: 22px 22px 26px; background: #fafaf9; color: #18181b; }
.doc-kicker { margin: 0; font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase; color: #a8a29e; font-weight: 700; }
.doc h2 { color: #18181b; margin: 0.3rem 0 1rem; font-size: 1.35rem; }
.doc label { display: block; font-size: 12px; color: #57534e; margin: 10px 0 4px; }
.field { background: white; border: 1px solid #e7e5e4; border-radius: 10px; padding: 9px 10px; font-size: 13px; }
.field.hot { box-shadow: 0 0 0 3px rgba(249, 115, 22, 0.25); border-color: #fdba74; }
.field.mute { color: #a8a29e; }
.field.tall { min-height: 64px; }
.ph { background: #f6f3ec; color: #1c1917; padding: 16px 14px 18px; border-left: 1px solid #e7e5e4; }
.ph-top { display: flex; align-items: center; gap: 8px; font-size: 15px; }
.mark { width: 22px; height: 22px; border-radius: 7px; background: #ea580c url("/img/icon.jpg") center/cover; }
.ph-sub { margin: 4px 0 10px; color: #78716c; font-size: 12px; }
.ph-pills { display: flex; flex-wrap: wrap; gap: 6px; }
.ph-pills span { border: 1px solid #e7e5e4; background: white; border-radius: 999px; padding: 4px 8px; font-size: 11px; }
.ph-pills .on { background: #ea580c; color: white; border-color: transparent; }
.ph-ask { margin-top: 10px; background: white; border: 1px solid #e7e5e4; border-radius: 12px; padding: 10px; font-size: 12px; line-height: 1.45; }
.ph-run { margin-top: 8px; background: #ea580c; color: white; text-align: center; border-radius: 10px; padding: 8px; font-weight: 700; font-size: 13px; }
.ph-card { margin-top: 10px; background: white; border: 1px solid #e7e5e4; border-radius: 12px; padding: 8px; }
.ph-card p { margin: 2px 4px 6px; font-size: 12px; font-weight: 700; }
.line { display: grid; grid-template-columns: 14px 1fr; gap: 2px 8px; padding: 6px 4px; font-size: 12px; border-top: 1px solid #f5f5f4; }
.line b { width: 12px; height: 12px; border-radius: 3px; background: #ea580c; margin-top: 2px; }
.line em { grid-column: 2; color: #78716c; font-style: normal; }
.line.off b { background: transparent; border: 1px solid #d6d3d1; }

.prose { padding-bottom: 3rem; }
.bento, .grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0.8rem; }
.card.wide { grid-column: 1 / -1; padding: 0.45rem; }
.card.wide img { width: min(420px, 100%); margin: 0 auto; border-radius: 14px; }
.card, .callout {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 1rem 1.05rem 1.1rem;
}
.num { margin: 0 0 0.4rem; color: var(--orange); font-size: 0.75rem; font-weight: 700; letter-spacing: 0.08em; }
.card p { color: var(--muted); margin: 0.3rem 0 0; }
table { width: 100%; border-collapse: collapse; background: var(--paper); font-size: 0.92rem; }
th, td { border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; padding: 0.7rem; }
th { color: var(--muted); font-size: 0.75rem; letter-spacing: 0.06em; text-transform: uppercase; }
pre { background: #111113; color: #fafaf9; border: 1px solid var(--line); border-radius: 14px; padding: 0.9rem 1rem; overflow: auto; }
code { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 0.88em; }
.shot { margin: 0; background: var(--paper); border: 1px solid var(--line); border-radius: 18px; padding: 0.45rem; }
.shot img { border-radius: 12px; }
footer.site { border-top: 1px solid var(--line); }
.foot { align-items: flex-start; padding: 1.6rem 0 2.5rem; }
.foot p, .foot-links a { color: var(--muted); text-decoration: none; }
.foot-links { display: flex; flex-wrap: wrap; gap: 0.8rem 1rem; }

@media (max-width: 980px) {
  .hero-grid, .winbody, .bento, .grid { grid-template-columns: 1fr; }
  .bar { flex-wrap: wrap; }
  nav { flex-wrap: wrap; gap: 0.7rem 1rem; }
  h1 { font-size: 2.5rem; }
}