:root {
  color-scheme: dark;
  --bg: #10110f;
  --panel: #171915;
  --panel-raised: #1d201a;
  --line: #30342b;
  --text: #f1f0e9;
  --muted: #a2a698;
  --accent: #c8f169;
  --accent-ink: #19200d;
  --orange: #ffb66b;
  --red: #ff8e7d;
  --mono: 'DM Mono', 'SFMono-Regular', Consolas, monospace;
  --sans: 'Manrope', Inter, system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-family: var(--sans);
  background: var(--bg);
  color: var(--text);
  font-synthesis: none;
  text-rendering: optimizeLegibility;
}

* { box-sizing: border-box; }
html { min-width: 320px; scroll-behavior: smooth; }
body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(ellipse at 75% -20%, rgb(200 241 105 / 8%), transparent 42rem),
    var(--bg);
}
a { color: inherit; text-decoration: none; }
a:hover { color: var(--accent); }
button, input { font: inherit; }
button { color: inherit; }
::selection { color: var(--accent-ink); background: var(--accent); }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }

.shell { width: min(1160px, calc(100% - 48px)); margin-inline: auto; }
.visually-hidden { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
.site-header { border-bottom: 1px solid var(--line); }
.topbar {
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.brand { display: inline-flex; align-items: center; gap: 11px; font-weight: 800; letter-spacing: -.055em; }
.brand-mark {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 11px;
  background: var(--accent);
  color: var(--accent-ink);
  font-family: var(--mono);
  font-size: 15px;
  letter-spacing: -.1em;
}
.brand-name { font-size: 19px; }
.brand-name span { color: var(--accent); }
.nav { display: flex; align-items: center; gap: 8px; }
.nav a {
  padding: 9px 13px;
  border: 1px solid transparent;
  border-radius: 8px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
  transition: color .15s ease, background .15s ease, border-color .15s ease;
}
.nav a:hover, .nav a[aria-current="page"] {
  border-color: var(--line);
  background: var(--panel);
  color: var(--text);
}
.nav a[aria-current="page"] { color: var(--accent); }
.mobile-menu { display: none; }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--accent);
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.eyebrow::before { width: 6px; height: 6px; border-radius: 50%; background: currentColor; content: ''; }
.hero { padding: 76px 0 54px; }
.hero h1 {
  max-width: 850px;
  margin: 18px 0 15px;
  font-size: clamp(42px, 7vw, 76px);
  line-height: .99;
  letter-spacing: -.075em;
}
.hero h1 .accent { color: var(--accent); }
.hero p { max-width: 640px; margin: 0; color: var(--muted); font-size: 16px; line-height: 1.8; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 11px; margin-top: 27px; }
.button {
  display: inline-flex;
  min-height: 43px;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 0 16px;
  border: 1px solid var(--line);
  border-radius: 9px;
  background: var(--panel);
  color: var(--text);
  font-size: 13px;
  font-weight: 800;
  cursor: pointer;
  transition: transform .15s ease, border-color .15s ease, background .15s ease;
}
.button:hover { transform: translateY(-1px); border-color: #555c49; color: var(--text); }
.button.primary { border-color: var(--accent); background: var(--accent); color: var(--accent-ink); }
.button.primary:hover { background: #d7ff83; }
.button .arrow { font-size: 17px; line-height: 0; }

.section { padding: 30px 0 64px; }
.section-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 20px;
}
.section-heading h2 { margin: 7px 0 0; font-size: clamp(24px, 3vw, 32px); letter-spacing: -.06em; }
.section-heading p { margin: 0; color: var(--muted); font-size: 13px; }
.tool-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 13px; }
.tool-card, .hint-card, .reference-section, .callout {
  border: 1px solid var(--line);
  border-radius: 13px;
  background: linear-gradient(145deg, rgb(255 255 255 / 2%), transparent 70%), var(--panel);
}
.tool-card { min-height: 220px; display: flex; flex-direction: column; padding: 20px; transition: border-color .18s ease, transform .18s ease; }
.tool-card:hover { transform: translateY(-3px); border-color: #59634a; color: var(--text); }
.tool-top { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.tool-icon {
  display: grid;
  width: 39px;
  height: 39px;
  place-items: center;
  border: 1px solid #3b4230;
  border-radius: 11px;
  background: #20251a;
  color: var(--accent);
  font-family: var(--mono);
  font-size: 16px;
}
.tag, .platform {
  display: inline-flex;
  align-items: center;
  min-height: 23px;
  padding: 2px 8px;
  border: 1px solid var(--line);
  border-radius: 99px;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 10px;
  white-space: nowrap;
}
.tool-card h3 { margin: 18px 0 6px; font-size: 18px; letter-spacing: -.04em; }
.tool-card p { margin: 0; color: var(--muted); font-size: 12px; line-height: 1.65; }
.tool-card .tool-link { display: flex; justify-content: space-between; align-items: center; margin-top: auto; padding-top: 19px; color: var(--accent); font-family: var(--mono); font-size: 11px; }

.page-hero { padding: 54px 0 29px; }
.page-hero h1 { margin: 13px 0 10px; font-size: clamp(38px, 6vw, 58px); line-height: 1; letter-spacing: -.07em; }
.page-hero p { max-width: 680px; margin: 0; color: var(--muted); font-size: 14px; line-height: 1.75; }
.page-meta { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 18px; }
.search-panel {
  position: sticky;
  z-index: 5;
  top: 0;
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 7px 0 30px;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgb(23 25 21 / 94%);
  backdrop-filter: blur(14px);
}
.search-icon { padding-left: 8px; color: var(--accent); font-family: var(--mono); }
.search-input { width: 100%; min-width: 0; border: 0; outline: 0; background: transparent; color: var(--text); font-size: 13px; }
.search-input::placeholder { color: #74796e; }
.search-count { flex: 0 0 auto; color: var(--muted); font-family: var(--mono); font-size: 11px; }
.content-layout { display: grid; grid-template-columns: 190px minmax(0, 1fr); gap: 30px; align-items: start; }
.toc { position: sticky; top: 78px; display: grid; gap: 5px; padding: 10px 0; }
.toc-label { padding: 0 11px 7px; color: #74796e; font-family: var(--mono); font-size: 10px; letter-spacing: .08em; text-transform: uppercase; }
.toc a { padding: 8px 11px; border-left: 1px solid var(--line); color: var(--muted); font-size: 12px; }
.toc a:hover { border-color: var(--accent); color: var(--accent); }
.reference-section { margin-bottom: 18px; padding: 22px; scroll-margin-top: 92px; }
.reference-section h2 { margin: 0 0 4px; font-size: 21px; letter-spacing: -.05em; }
.section-description { margin: 0 0 18px; color: var(--muted); font-size: 12px; line-height: 1.7; }
.hint-grid { display: grid; gap: 10px; }
.hint-card { padding: 15px; border-radius: 10px; background: #141612; }
.hint-card[hidden], .reference-section[hidden] { display: none; }
.hint-title { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 10px; margin-bottom: 8px; }
.hint-title h3 { margin: 0; font-size: 14px; letter-spacing: -.025em; }
.hint-card p { margin: 7px 0 0; color: var(--muted); font-size: 12px; line-height: 1.7; }
.hint-card p strong { color: var(--text); font-weight: 700; }
.code-block {
  position: relative;
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 12px;
  margin-top: 10px;
  padding: 12px 12px 12px 14px;
  border: 1px solid #292e25;
  border-radius: 8px;
  background: #0c0e0b;
}
.code-block code, code.inline {
  color: #d4efa1;
  font-family: var(--mono);
  font-size: 11px;
  line-height: 1.8;
  overflow-wrap: anywhere;
  white-space: pre-wrap;
}
code.inline { padding: 2px 5px; border-radius: 4px; background: #24291f; font-size: .92em; }
.copy-button {
  flex: 0 0 auto;
  padding: 4px 7px;
  border: 1px solid #34392e;
  border-radius: 6px;
  background: #171a14;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 10px;
  cursor: pointer;
}
.copy-button:hover { border-color: var(--accent); color: var(--accent); }
.copy-button[data-state="copied"] { border-color: #506a2b; color: var(--accent); }
.copy-button[data-state="error"] { border-color: #7b4036; color: var(--red); }
.copy-status { min-height: 18px; margin: 5px 1px 0; color: var(--muted); font-size: 11px; }
.warning, .note {
  display: flex;
  gap: 11px;
  margin: 14px 0;
  padding: 13px 14px;
  border: 1px solid #55432d;
  border-radius: 9px;
  background: #211b14;
  color: #e5c497;
  font-size: 12px;
  line-height: 1.65;
}
.warning::before { flex: 0 0 auto; color: var(--orange); content: '⚠'; }
.note { border-color: #34442a; background: #171d13; color: #bdcba9; }
.note::before { flex: 0 0 auto; color: var(--accent); content: 'i'; font-family: var(--mono); font-weight: 500; }
.step-list { display: grid; gap: 9px; padding: 0; margin: 16px 0 0; list-style: none; counter-reset: steps; }
.step-list li { position: relative; padding: 15px 15px 15px 52px; border: 1px solid var(--line); border-radius: 10px; background: #141612; counter-increment: steps; }
.step-list li::before { position: absolute; top: 15px; left: 15px; display: grid; width: 24px; height: 24px; place-items: center; border-radius: 7px; background: #252b1e; color: var(--accent); content: counter(steps, decimal-leading-zero); font-family: var(--mono); font-size: 9px; }
.step-list h3 { margin: 0 0 6px; font-size: 13px; }
.step-list p { margin: 5px 0 0; color: var(--muted); font-size: 11px; line-height: 1.65; }
.step-list .code-block { margin-top: 9px; }
.keys { display: inline-flex; flex-wrap: wrap; gap: 4px; align-items: center; }
kbd { display: inline-block; padding: 3px 6px; border: 1px solid #454a3d; border-bottom-width: 2px; border-radius: 5px; background: #20231c; color: var(--text); font-family: var(--mono); font-size: 10px; white-space: nowrap; }
.empty-state { padding: 24px; color: var(--muted); text-align: center; font-size: 13px; }

.home-bottom { display: grid; grid-template-columns: 1.1fr .9fr; gap: 14px; padding-bottom: 74px; }
.callout { padding: 22px; }
.callout h3 { margin: 0 0 8px; font-size: 18px; letter-spacing: -.045em; }
.callout p { margin: 0; color: var(--muted); font-size: 12px; line-height: 1.8; }
.callout a.inline-link { color: var(--accent); text-decoration: underline; text-underline-offset: 3px; }
.site-footer { border-top: 1px solid var(--line); }
.footer-inner { display: flex; justify-content: space-between; gap: 20px; padding: 22px 0 28px; color: #74796e; font-family: var(--mono); font-size: 10px; }
.footer-links { display: flex; flex-wrap: wrap; gap: 15px; }

@media (max-width: 800px) {
  .content-layout { grid-template-columns: 1fr; gap: 0; }
  .toc { position: static; display: flex; overflow-x: auto; gap: 4px; margin: 0 0 10px; padding-bottom: 13px; }
  .toc-label { display: none; }
  .toc a { flex: 0 0 auto; border: 1px solid var(--line); border-radius: 7px; }
  .tool-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 560px) {
  .shell { width: min(100% - 30px, 1160px); }
  .topbar { min-height: 66px; align-items: flex-start; flex-direction: column; justify-content: center; gap: 7px; padding: 10px 0; }
  .brand-mark { width: 30px; height: 30px; border-radius: 9px; }
  .brand-name { font-size: 17px; }
  .nav { width: 100%; gap: 2px; }
  .nav a { padding: 7px 10px; font-size: 11px; }
  .hero { padding: 56px 0 40px; }
  .hero h1 { font-size: clamp(39px, 13vw, 58px); }
  .hero p { font-size: 14px; }
  .section { padding-bottom: 48px; }
  .section-heading { align-items: start; flex-direction: column; gap: 6px; }
  .tool-grid { grid-template-columns: 1fr; }
  .tool-card { min-height: 190px; }
  .page-hero { padding-top: 39px; }
  .page-hero p { font-size: 13px; }
  .search-panel { margin-bottom: 20px; }
  .search-count { font-size: 10px; }
  .reference-section { padding: 16px; }
  .hint-card { padding: 12px; }
  .hint-title { align-items: flex-start; }
  .code-block { gap: 7px; padding: 10px; }
  .code-block code { font-size: 10px; }
  .home-bottom { grid-template-columns: 1fr; }
  .footer-inner { flex-direction: column; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; animation-duration: .01ms !important; }
}