/* ============================================================
   def Utilities — core stylesheet
   Monochrome / near-black UI, white accents.
   Edit the variables below to retune the whole site.
   ============================================================ */

:root {
  --bg:        #08080a;
  --bg-1:      #0d0d10;
  --bg-2:      #131317;
  --bg-3:      #1a1a1f;
  --line:      rgba(255,255,255,.08);
  --line-2:    rgba(255,255,255,.14);
  --line-3:    rgba(255,255,255,.22);
  --text:      #f3f3f1;
  --text-dim:  #9a9aa1;
  --text-faint:#65656d;
  --white:     #ffffff;
  --black:     #08080a;

  --good:      #6fcf8f;
  --warn:      #e0c06a;
  --bad:       #e08a7a;

  --maxw: 1180px;
  --gut: 24px;
  --radius: 14px;
  --radius-sm: 9px;

  --font-display: "Space Grotesk", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, "SF Mono", Menlo, monospace;

  --ease: cubic-bezier(.22,.61,.36,1);
}

/* ---------- reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  letter-spacing: -0.01em;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }
ul { list-style: none; padding: 0; }

/* film grain + vignette so flat black reads as a designed surface, not a default */
body::before {
  content: "";
  position: fixed; inset: 0; z-index: 0; pointer-events: none;
  background:
    radial-gradient(120% 80% at 50% -10%, rgba(255,255,255,.05), transparent 60%),
    radial-gradient(100% 60% at 50% 120%, rgba(255,255,255,.025), transparent 60%);
}
body::after {
  content: "";
  position: fixed; inset: 0; z-index: 1; pointer-events: none; opacity: .03;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
main, header, footer { position: relative; z-index: 2; }

/* ---------- layout ---------- */
.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 var(--gut); }
section { padding: clamp(72px, 9vw, 132px) 0; }
.section-sep { border-top: 1px solid var(--line); }

/* ---------- type ---------- */
h1, h2, h3, h4 { font-family: var(--font-display); font-weight: 600; line-height: 1.04; letter-spacing: -0.03em; }
.eyebrow {
  font-family: var(--font-mono);
  font-size: 12px; letter-spacing: .14em; text-transform: uppercase;
  color: var(--text-faint);
  display: inline-flex; align-items: center; gap: 10px;
}
.eyebrow::before { content: ""; width: 22px; height: 1px; background: var(--line-3); }
.display {
  font-size: clamp(2.6rem, 6.2vw, 4.7rem);
  font-weight: 600; line-height: .98; letter-spacing: -0.04em;
}
.h2 { font-size: clamp(1.9rem, 3.6vw, 3rem); letter-spacing: -0.035em; }
.lede { font-size: clamp(1.05rem, 1.6vw, 1.28rem); color: var(--text-dim); line-height: 1.55; }
.muted { color: var(--text-dim); }
.faint { color: var(--text-faint); }
.mono { font-family: var(--font-mono); }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  font-size: .94rem; font-weight: 500; letter-spacing: -0.01em;
  padding: 12px 20px; border-radius: 999px;
  border: 1px solid transparent; white-space: nowrap;
  transition: transform .18s var(--ease), background .2s var(--ease), border-color .2s var(--ease), color .2s var(--ease);
}
.btn:active { transform: translateY(1px); }
.btn--primary { background: var(--white); color: #0a0a0a; }
.btn--primary:hover { background: #e9e9e6; }
.btn--ghost { border-color: var(--line-2); color: var(--text); background: transparent; }
.btn--ghost:hover { border-color: var(--line-3); background: rgba(255,255,255,.04); }
.btn--lg { padding: 15px 26px; font-size: 1rem; }
.btn svg { width: 16px; height: 16px; }

/* ---------- nav ---------- */
.nav {
  position: sticky; top: 0; z-index: 50;
  background: rgba(8,8,10,.72);
  backdrop-filter: blur(14px) saturate(140%);
  border-bottom: 1px solid var(--line);
}
.nav__inner { display: flex; align-items: center; justify-content: space-between; height: 66px; }
.brand { display: inline-flex; align-items: center; gap: 9px; font-family: var(--font-display); }
.brand__mark {
  font-family: var(--font-mono); font-size: .82rem; font-weight: 500;
  color: var(--text); border: 1px solid var(--line-2);
  padding: 3px 7px; border-radius: 6px; letter-spacing: -.02em;
}
.brand__name { font-size: 1.06rem; font-weight: 600; letter-spacing: -.02em; }
.nav__links { display: flex; align-items: center; gap: 28px; }
.nav__links a { font-size: .92rem; color: var(--text-dim); transition: color .18s; }
.nav__links a:hover, .nav__links a.is-active { color: var(--text); }
.nav__actions { display: flex; align-items: center; gap: 12px; }
.nav__toggle { display: none; background: none; border: 0; color: var(--text); padding: 6px; }
.nav__toggle svg { width: 24px; height: 24px; }

/* ---------- hero ---------- */
.hero { position: relative; padding-top: clamp(64px, 9vw, 110px); padding-bottom: clamp(64px, 9vw, 110px); overflow: hidden; }
.hero__grid {
  position: absolute; inset: 0; z-index: 0; pointer-events: none;
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(80% 60% at 50% 35%, #000 30%, transparent 78%);
  -webkit-mask-image: radial-gradient(80% 60% at 50% 35%, #000 30%, transparent 78%);
  opacity: .6;
}
.hero__inner { position: relative; z-index: 1; display: grid; grid-template-columns: 1.05fr .95fr; gap: 56px; align-items: center; }
.hero__title { margin: 22px 0 22px; }
.hero__title em { font-style: normal; color: var(--text-dim); }
.hero__sub { max-width: 30em; }
.hero__cta { display: flex; gap: 12px; margin-top: 30px; flex-wrap: wrap; }
.hero__badges { display: flex; flex-wrap: wrap; gap: 8px 22px; margin-top: 34px; }
.hero__badges li { display: inline-flex; align-items: center; gap: 8px; font-size: .86rem; color: var(--text-dim); }
.hero__badges svg { width: 15px; height: 15px; color: var(--text); flex: none; }
.hero__note { margin-top: 32px; padding-left: 16px; border-left: 2px solid var(--line-2); font-size: .92rem; color: var(--text-dim); max-width: 36em; line-height: 1.55; }
.hero__note strong { color: var(--text); font-weight: 600; }

/* ---------- feature index list ---------- */
.flist { display: grid; grid-template-columns: 1fr 1fr; gap: 0 56px; border-top: 1px solid var(--line); }
.flist__item { display: flex; gap: 20px; padding: 26px 4px; border-bottom: 1px solid var(--line); align-items: baseline; }
.flist__num { font-family: var(--font-mono); font-size: .82rem; color: var(--text-faint); padding-top: 4px; flex: none; }
.flist__body h3 { font-size: 1.2rem; margin-bottom: 7px; }
.flist__body p { font-size: .92rem; color: var(--text-dim); line-height: 1.55; }
@media (max-width: 760px) { .flist { grid-template-columns: 1fr; gap: 0; } }

/* ---------- product mock ---------- */
.mock {
  background: linear-gradient(180deg, var(--bg-2), var(--bg-1));
  border: 1px solid var(--line-2); border-radius: var(--radius);
  box-shadow: 0 40px 80px -40px rgba(0,0,0,.8);
  overflow: hidden;
}
.mock__bar { display: flex; align-items: center; gap: 8px; padding: 12px 14px; border-bottom: 1px solid var(--line); background: var(--bg-3); }
.mock__dot { width: 10px; height: 10px; border-radius: 50%; background: var(--line-3); }
.mock__title { font-family: var(--font-mono); font-size: .76rem; color: var(--text-faint); margin-left: 6px; }
.mock__body { padding: 16px; display: grid; gap: 12px; }
.embed { border-left: 3px solid var(--white); background: var(--bg-3); border-radius: 6px; padding: 13px 15px; }
.embed__head { display: flex; align-items: center; justify-content: space-between; }
.embed__tag { font-family: var(--font-mono); font-size: .72rem; color: var(--text-faint); }
.embed__title { font-weight: 600; font-size: .98rem; margin: 4px 0 8px; font-family: var(--font-display); }
.embed__row { display: flex; justify-content: space-between; font-size: .85rem; padding: 4px 0; border-top: 1px dashed var(--line); }
.embed__row span:first-child { color: var(--text-faint); }
.pill { font-family: var(--font-mono); font-size: .68rem; padding: 3px 8px; border-radius: 999px; border: 1px solid var(--line-2); color: var(--text-dim); }
.pill--bad { color: var(--bad); border-color: rgba(224,138,122,.4); }
.pill--good { color: var(--good); border-color: rgba(111,207,143,.4); }
.cmd { font-family: var(--font-mono); font-size: .82rem; color: var(--text-dim); background: var(--bg-3); border: 1px solid var(--line); border-radius: 7px; padding: 9px 12px; }
.cmd b { color: var(--text); font-weight: 500; }

/* ---------- marquee / trusted ---------- */
.trust { padding: 40px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.trust__label { text-align: center; font-family: var(--font-mono); font-size: .74rem; letter-spacing: .16em; text-transform: uppercase; color: var(--text-faint); margin-bottom: 26px; }
.logos { display: flex; flex-wrap: wrap; justify-content: center; gap: 14px; }
.logo-card {
  display: flex; align-items: center; gap: 13px;
  padding: 12px 18px 12px 12px; border: 1px solid var(--line); border-radius: 999px;
  background: var(--bg-1); transition: border-color .2s, transform .2s var(--ease);
}
.logo-card:hover { border-color: var(--line-2); transform: translateY(-2px); }
.logo-card__img { width: 38px; height: 38px; border-radius: 50%; object-fit: cover; background: var(--bg-3); border: 1px solid var(--line-2); display: grid; place-items: center; font-family: var(--font-display); font-weight: 600; font-size: .95rem; color: var(--text); overflow: hidden; flex: none; }
.logo-card__meta { line-height: 1.2; }
.logo-card__name { font-weight: 600; font-size: .92rem; }
.logo-card__sub { font-size: .76rem; color: var(--text-faint); }

/* ---------- section heading block ---------- */
.head { max-width: 640px; margin-bottom: 52px; }
.head .h2 { margin: 18px 0 16px; }
.head--center { margin-left: auto; margin-right: auto; text-align: center; }

/* ---------- feature grid ---------- */
.features { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.feature { background: var(--bg-1); padding: 30px 26px; transition: background .25s; }
.feature:hover { background: var(--bg-2); }
.feature__num { font-family: var(--font-mono); font-size: .76rem; color: var(--text-faint); }
.feature__icon { width: 34px; height: 34px; margin: 16px 0 16px; color: var(--text); }
.feature__icon svg { width: 100%; height: 100%; stroke-width: 1.4; }
.feature h3 { font-size: 1.18rem; margin-bottom: 9px; }
.feature p { font-size: .92rem; color: var(--text-dim); line-height: 1.55; }

/* ---------- steps ---------- */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.step { border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; background: var(--bg-1); position: relative; }
.step__n { font-family: var(--font-display); font-size: 2.6rem; font-weight: 600; color: var(--bg-3); -webkit-text-stroke: 1px var(--line-3); }
.step h3 { font-size: 1.16rem; margin: 10px 0 8px; }
.step p { font-size: .92rem; color: var(--text-dim); }

/* ---------- stats ---------- */
.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; }
.stat { background: var(--bg-1); padding: 30px 24px; }
.stat__num { font-family: var(--font-display); font-size: clamp(2rem, 4vw, 2.9rem); font-weight: 600; letter-spacing: -.04em; }
.stat__label { font-size: .85rem; color: var(--text-dim); margin-top: 6px; }

/* ---------- split / value ---------- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.checklist li { display: flex; gap: 12px; padding: 11px 0; border-top: 1px solid var(--line); font-size: .96rem; }
.checklist li:first-child { border-top: 0; }
.checklist svg { width: 18px; height: 18px; color: var(--text); flex: none; margin-top: 3px; }
.checklist b { font-weight: 600; }
.checklist span { color: var(--text-dim); }

/* ---------- contact band ---------- */
.cta-band { text-align: center; }
.cta-band__card {
  border: 1px solid var(--line-2); border-radius: 20px; padding: clamp(40px, 6vw, 72px);
  background:
    radial-gradient(120% 120% at 50% 0%, rgba(255,255,255,.06), transparent 60%),
    var(--bg-1);
}
.cta-band .display { margin: 16px auto 18px; max-width: 14ch; }
.cta-band .lede { max-width: 46ch; margin: 0 auto 30px; }

/* ---------- pricing ---------- */
.pricing { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; align-items: stretch; }
.price {
  border: 1px solid var(--line); border-radius: var(--radius); padding: 30px; background: var(--bg-1);
  display: flex; flex-direction: column; gap: 18px; position: relative;
}
.price--featured { border-color: var(--line-3); background: var(--bg-2); }
.price__flag { position: absolute; top: -11px; left: 30px; font-family: var(--font-mono); font-size: .68rem; letter-spacing: .12em; text-transform: uppercase; background: var(--white); color: #0a0a0a; padding: 4px 10px; border-radius: 999px; }
.price__name { font-family: var(--font-display); font-size: 1.25rem; font-weight: 600; }
.price__desc { font-size: .9rem; color: var(--text-dim); min-height: 40px; }
.price__cost { display: flex; align-items: baseline; gap: 6px; }
.price__amt { font-family: var(--font-display); font-size: 2.7rem; font-weight: 600; letter-spacing: -.04em; }
.price__per { color: var(--text-faint); font-size: .9rem; }
.price__mo { font-size: .9rem; color: var(--text-dim); margin-top: -8px; }
.price__feat { display: grid; gap: 10px; margin: 4px 0 8px; }
.price__feat li { display: flex; gap: 10px; font-size: .9rem; color: var(--text-dim); }
.price__feat svg { width: 16px; height: 16px; color: var(--text); flex: none; margin-top: 3px; }
.price .btn { margin-top: auto; width: 100%; }
.price-note { text-align: center; color: var(--text-faint); font-size: .86rem; margin-top: 26px; }

/* add-ons */
.addons { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; margin-top: 22px; }
.addon { background: var(--bg-1); padding: 20px 22px; display: flex; justify-content: space-between; gap: 16px; align-items: center; }
.addon__name { font-weight: 600; font-size: .96rem; }
.addon__desc { font-size: .84rem; color: var(--text-faint); }
.addon__price { font-family: var(--font-mono); font-size: .9rem; color: var(--text); white-space: nowrap; }

/* ---------- footer ---------- */
.footer { border-top: 1px solid var(--line); padding: 64px 0 36px; }
.footer__top { display: grid; grid-template-columns: 1.6fr repeat(3, 1fr); gap: 40px; }
.footer__brand .brand { margin-bottom: 16px; }
.footer__brand p { color: var(--text-dim); font-size: .9rem; max-width: 30ch; }
.footer__brand .btn { margin-top: 20px; }
.footer__col h4 { font-family: var(--font-mono); font-size: .72rem; letter-spacing: .14em; text-transform: uppercase; color: var(--text-faint); margin-bottom: 16px; font-weight: 500; }
.footer__col ul { display: grid; gap: 11px; }
.footer__col a { font-size: .9rem; color: var(--text-dim); transition: color .18s; }
.footer__col a:hover { color: var(--text); }
.footer__bottom { display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap; margin-top: 56px; padding-top: 24px; border-top: 1px solid var(--line); }
.footer__bottom p { font-size: .82rem; color: var(--text-faint); }

/* ---------- docs ---------- */
.doc-wrap { display: grid; grid-template-columns: 232px 1fr; gap: 48px; align-items: start; padding: 56px 0 100px; }
.doc-side { position: sticky; top: 88px; }
.doc-side h4 { font-family: var(--font-mono); font-size: .72rem; letter-spacing: .14em; text-transform: uppercase; color: var(--text-faint); margin: 22px 0 12px; }
.doc-side h4:first-child { margin-top: 0; }
.doc-side a { display: block; font-size: .9rem; color: var(--text-dim); padding: 6px 0; transition: color .18s; }
.doc-side a:hover, .doc-side a.is-active { color: var(--text); }
.doc-main { max-width: 760px; }
.doc-main h1 { font-size: clamp(2rem, 4vw, 2.8rem); margin-bottom: 14px; }
.doc-main h2 { font-size: 1.7rem; margin: 52px 0 14px; padding-top: 10px; scroll-margin-top: 84px; }
.doc-main h3 { font-size: 1.18rem; margin: 30px 0 10px; }
.doc-main p { color: var(--text-dim); margin-bottom: 14px; }
.doc-main ul.bullets { margin: 0 0 16px; display: grid; gap: 8px; }
.doc-main ul.bullets li { color: var(--text-dim); padding-left: 18px; position: relative; }
.doc-main ul.bullets li::before { content: ""; position: absolute; left: 0; top: 11px; width: 5px; height: 5px; border-radius: 50%; background: var(--line-3); }
.doc-main code, .prose code { font-family: var(--font-mono); font-size: .86em; background: var(--bg-2); border: 1px solid var(--line); border-radius: 5px; padding: 2px 6px; color: var(--text); }
.cmd-table { border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; margin: 16px 0 8px; }
.cmd-table__row { display: grid; grid-template-columns: 220px 1fr; gap: 16px; padding: 13px 18px; border-top: 1px solid var(--line); }
.cmd-table__row:first-child { border-top: 0; }
.cmd-table__row code { background: none; border: 0; padding: 0; color: var(--text); }
.cmd-table__row span { color: var(--text-dim); font-size: .9rem; }
.callout { border: 1px solid var(--line-2); border-left: 3px solid var(--white); border-radius: var(--radius-sm); padding: 16px 18px; background: var(--bg-1); margin: 18px 0; }
.callout p { margin: 0; color: var(--text-dim); font-size: .92rem; }

/* ---------- changelog ---------- */
.banner { display: flex; align-items: center; gap: 12px; justify-content: center; background: var(--bg-2); border: 1px solid var(--line-2); border-radius: 999px; padding: 9px 18px; width: fit-content; margin: 0 auto 8px; }
.banner__dot { width: 8px; height: 8px; border-radius: 50%; background: var(--warn); box-shadow: 0 0 0 4px rgba(224,192,106,.14); }
.banner span { font-size: .84rem; color: var(--text-dim); }
.tabs { display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; margin: 36px 0 44px; }
.tab { font-size: .88rem; color: var(--text-dim); padding: 9px 16px; border-radius: 999px; border: 1px solid var(--line); background: var(--bg-1); transition: all .18s; }
.tab:hover { border-color: var(--line-2); color: var(--text); }
.tab.is-active { background: var(--white); color: #0a0a0a; border-color: var(--white); }
.timeline { max-width: 760px; margin: 0 auto; }
.release { display: grid; grid-template-columns: 150px 1fr; gap: 28px; padding: 0 0 8px; }
.release__meta { position: relative; padding-top: 4px; }
.release__ver { font-family: var(--font-display); font-weight: 600; font-size: 1.1rem; }
.release__date { font-family: var(--font-mono); font-size: .78rem; color: var(--text-faint); margin-top: 4px; }
.release__body { border-left: 1px solid var(--line); padding: 0 0 44px 28px; position: relative; }
.release__body::before { content: ""; position: absolute; left: -5px; top: 6px; width: 9px; height: 9px; border-radius: 50%; background: var(--text); border: 2px solid var(--bg); }
.release__title { font-family: var(--font-display); font-size: 1.15rem; font-weight: 600; margin-bottom: 14px; }
.change { display: flex; gap: 12px; padding: 7px 0; align-items: flex-start; }
.tag { font-family: var(--font-mono); font-size: .66rem; letter-spacing: .06em; text-transform: uppercase; padding: 3px 8px; border-radius: 5px; border: 1px solid var(--line-2); flex: none; margin-top: 2px; min-width: 64px; text-align: center; }
.tag--added { color: var(--good); border-color: rgba(111,207,143,.35); }
.tag--fixed { color: var(--warn); border-color: rgba(224,192,106,.35); }
.tag--changed { color: var(--text-dim); }
.tag--improved { color: #8fb4cf; border-color: rgba(143,180,207,.35); }
.tag--removed { color: var(--bad); border-color: rgba(224,138,122,.35); }
.tag--security { color: #d98c6a; border-color: rgba(217,140,106,.5); background: rgba(217,140,106,.06); }
.change p { color: var(--text-dim); font-size: .94rem; margin: 0; }

/* live/preview badge */
.cl-live { font-family: var(--font-mono); font-size: .7rem; letter-spacing: .04em; padding: 1px 7px; border-radius: 999px; border: 1px solid var(--line-2); margin-left: 2px; }
.cl-live.is-live { color: var(--good); border-color: rgba(111,207,143,.4); }
.cl-live.is-preview { color: var(--text-faint); }

/* filter chips */
.filters { display: flex; flex-wrap: wrap; gap: 7px; justify-content: center; margin: -16px 0 40px; }
.filters:empty { display: none; }
.chip { font-family: var(--font-mono); font-size: .74rem; text-transform: lowercase; letter-spacing: .03em; color: var(--text-dim); padding: 5px 12px; border-radius: 999px; border: 1px solid var(--line); background: transparent; transition: all .16s; }
.chip:hover { border-color: var(--line-2); color: var(--text); }
.chip.is-active { background: var(--white); color: #0a0a0a; border-color: var(--white); }
.chip--added.is-active { background: var(--good); border-color: var(--good); }
.chip--fixed.is-active { background: var(--warn); border-color: var(--warn); }
.chip--improved.is-active { background: #8fb4cf; border-color: #8fb4cf; }
.chip--removed.is-active, .chip--security.is-active { background: var(--bad); border-color: var(--bad); }

/* notes + links on a release */
.release__count { font-family: var(--font-mono); font-size: .7rem; color: var(--text-faint); margin-top: 8px; line-height: 1.5; }
.release__notes { border-left: 2px solid var(--line-2); padding: 2px 0 2px 14px; margin: 0 0 16px; color: var(--text-dim); font-size: .92rem; font-style: italic; }
.release__links { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 16px; }
.rlink { display: inline-flex; align-items: center; gap: 6px; font-size: .82rem; color: var(--text); border: 1px solid var(--line-2); border-radius: 999px; padding: 5px 13px; transition: border-color .18s, background .18s; }
.rlink:hover { border-color: var(--line-3); background: rgba(255,255,255,.04); }
.rlink span { color: var(--text-faint); }
.latest { font-family: var(--font-mono); font-size: .6rem; letter-spacing: .08em; text-transform: uppercase; vertical-align: middle; background: var(--white); color: #0a0a0a; padding: 2px 7px; border-radius: 999px; margin-left: 8px; }
.timeline__foot { max-width: 760px; margin: 4px auto 0; text-align: right; font-size: .82rem; }

/* type legend */
.legend { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px 22px; margin: 48px auto 0; max-width: 760px; padding-top: 26px; border-top: 1px solid var(--line); }
.legend span { display: inline-flex; align-items: center; gap: 8px; font-size: .8rem; color: var(--text-faint); }
.legend .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--text-faint); }
.dot--added { background: var(--good); }
.dot--fixed { background: var(--warn); }
.dot--changed { background: var(--text-dim); }
.dot--improved { background: #8fb4cf; }
.dot--removed { background: var(--bad); }
.dot--security { background: #d98c6a; }

/* ---------- legal / prose ---------- */
.prose-wrap { padding: 56px 0 100px; }
.prose { max-width: 740px; }
.prose .h2 { font-size: clamp(2rem, 4vw, 2.7rem); }
.prose__meta { font-family: var(--font-mono); font-size: .8rem; color: var(--text-faint); margin: 14px 0 40px; }
.prose h2 { font-size: 1.35rem; font-family: var(--font-display); margin: 38px 0 12px; }
.prose h3 { font-size: 1.08rem; font-family: var(--font-display); margin: 24px 0 8px; }
.prose p, .prose li { color: var(--text-dim); margin-bottom: 13px; line-height: 1.7; }
.prose ul { display: grid; gap: 7px; margin: 0 0 16px; }
.prose ul li { padding-left: 20px; position: relative; }
.prose ul li::before { content: ""; position: absolute; left: 2px; top: 12px; width: 5px; height: 5px; border-radius: 50%; background: var(--line-3); }
.prose a { color: var(--text); text-decoration: underline; text-underline-offset: 3px; text-decoration-color: var(--line-3); }
.prose a:hover { text-decoration-color: var(--text); }
.toc { border: 1px solid var(--line); border-radius: var(--radius); padding: 22px 24px; margin-bottom: 40px; background: var(--bg-1); }
.toc h4 { font-family: var(--font-mono); font-size: .72rem; letter-spacing: .14em; text-transform: uppercase; color: var(--text-faint); margin-bottom: 12px; }
.toc ol { margin: 0; padding-left: 18px; color: var(--text-dim); display: grid; gap: 6px; font-size: .92rem; }
.toc a { color: var(--text-dim); text-decoration: none; }
.toc a:hover { color: var(--text); }

/* page hero (sub-pages) */
.page-hero { padding: clamp(56px, 8vw, 92px) 0 clamp(24px, 4vw, 40px); border-bottom: 1px solid var(--line); }
.page-hero .display { margin: 18px 0 16px; font-size: clamp(2.2rem, 5vw, 3.6rem); }
.page-hero .lede { max-width: 52ch; }

/* ---------- reveal ---------- */
.reveal { opacity: 0; transform: translateY(16px); transition: opacity .6s var(--ease), transform .6s var(--ease); }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .reveal { opacity: 1; transform: none; transition: none; } html { scroll-behavior: auto; } }

/* ---------- responsive ---------- */
@media (max-width: 940px) {
  .hero__inner { grid-template-columns: 1fr; gap: 40px; }
  .hero__visual { order: 2; }
  .features { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: 1fr; }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .split { grid-template-columns: 1fr; gap: 36px; }
  .pricing { grid-template-columns: 1fr; max-width: 460px; margin: 0 auto; }
  .doc-wrap { grid-template-columns: 1fr; }
  .doc-side { position: static; display: grid; grid-template-columns: repeat(2,1fr); gap: 4px 24px; padding-bottom: 24px; border-bottom: 1px solid var(--line); }
  .footer__top { grid-template-columns: 1fr 1fr; gap: 32px; }
  .footer__brand { grid-column: 1 / -1; }
}
@media (max-width: 720px) {
  .nav__links, .nav__actions .btn { display: none; }
  .nav__toggle { display: inline-flex; }
  .nav.is-open .nav__links {
    display: flex; flex-direction: column; align-items: flex-start; gap: 4px;
    position: absolute; top: 66px; left: 0; right: 0;
    background: var(--bg-1); border-bottom: 1px solid var(--line); padding: 14px var(--gut) 20px;
  }
  .nav.is-open .nav__links a { padding: 10px 0; width: 100%; border-bottom: 1px solid var(--line); }
  .nav.is-open .nav__actions .btn { display: inline-flex; }
  .nav.is-open .nav__actions { position: absolute; top: 240px; left: 0; right: 0; padding: 0 var(--gut) 18px; background: var(--bg-1); }
  .features { grid-template-columns: 1fr; }
  .stats { grid-template-columns: 1fr 1fr; }
  .release { grid-template-columns: 1fr; gap: 8px; }
  .release__body { padding-left: 0; border-left: 0; }
  .release__body::before { display: none; }
  .addons { grid-template-columns: 1fr; }
  .release__meta { padding-top: 0; }
}
@media (max-width: 480px) {
  .stats { grid-template-columns: 1fr; }
  .footer__top { grid-template-columns: 1fr; }
  .hero__cta .btn { width: 100%; }
}