@charset "UTF-8";

:root {
  color-scheme: light;
  --font-display: "Iowan Old Style", "Palatino Linotype", "Noto Serif SC", "Source Han Serif SC", "Songti SC", SimSun, Georgia, serif;
  --font-body: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  --font-mono: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
  --paper: #f2f4ef;
  --sheet: #fbfcf8;
  --surface: #e9ece6;
  --surface-strong: #dfe4dc;
  --ink: #15191d;
  --ink-soft: #353c3a;
  --muted: #68706c;
  --faint: #8f9691;
  --line: #d3d8d0;
  --line-strong: #aeb6ae;
  --blue: #275bd6;
  --blue-strong: #1844aa;
  --blue-soft: #e2e9fb;
  --green: #27735b;
  --green-soft: #e2eee8;
  --red: #a54a32;
  --red-soft: #f3e5e0;
  --nav-bg: rgba(242, 244, 239, .88);
  --terminal: #111618;
  --terminal-soft: #1a2022;
  --terminal-line: #30383a;
  --terminal-ink: #edf2ef;
  --shadow: 0 24px 70px -48px rgba(16, 25, 23, .48);
  --max: 1180px;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    color-scheme: dark;
    --paper: #101412;
    --sheet: #171c19;
    --surface: #1d231f;
    --surface-strong: #252d28;
    --ink: #f0f3ee;
    --ink-soft: #cdd3ce;
    --muted: #a2aaa4;
    --faint: #7b847e;
    --line: #303832;
    --line-strong: #4a554e;
    --blue: #82a5ff;
    --blue-strong: #a8bdff;
    --blue-soft: #202e51;
    --green: #79c3a3;
    --green-soft: #183a2e;
    --red: #e18a72;
    --red-soft: #472720;
    --nav-bg: rgba(16, 20, 18, .88);
    --shadow: 0 28px 80px -46px rgba(0, 0, 0, .9);
  }
}

:root[data-theme="dark"] {
  color-scheme: dark;
  --paper: #101412;
  --sheet: #171c19;
  --surface: #1d231f;
  --surface-strong: #252d28;
  --ink: #f0f3ee;
  --ink-soft: #cdd3ce;
  --muted: #a2aaa4;
  --faint: #7b847e;
  --line: #303832;
  --line-strong: #4a554e;
  --blue: #82a5ff;
  --blue-strong: #a8bdff;
  --blue-soft: #202e51;
  --green: #79c3a3;
  --green-soft: #183a2e;
  --red: #e18a72;
  --red-soft: #472720;
  --nav-bg: rgba(16, 20, 18, .88);
  --shadow: 0 28px 80px -46px rgba(0, 0, 0, .9);
}

*, *::before, *::after { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: 92px;
  background: var(--paper);
}

body {
  margin: 0;
  min-width: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body[aria-busy="true"] { cursor: progress; }
a { color: inherit; text-decoration: none; }
button, input, textarea { color: inherit; font: inherit; }
button { cursor: pointer; }
img, svg { display: block; max-width: 100%; }
[hidden] { display: none !important; }
::selection { background: var(--blue); color: #fff; }

:focus-visible {
  outline: 3px solid color-mix(in srgb, var(--blue) 48%, transparent);
  outline-offset: 3px;
}

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 100;
  padding: 10px 16px;
  transform: translateY(-160%);
  border: 1px solid var(--line-strong);
  background: var(--sheet);
  font-size: 13px;
  font-weight: 700;
}
.skip-link:focus { transform: translateY(0); }

.notice-strip {
  min-height: 36px;
  display: grid;
  place-items: center;
  border-bottom: 1px solid var(--line);
  background: var(--surface);
  font-family: var(--font-display);
  font-size: 13px;
  line-height: 1.4;
  text-align: center;
}
.notice-strip p { margin: 0; padding: 8px 20px; }
.notice-strip strong { margin-right: 8px; font-family: var(--font-mono); font-size: 10px; letter-spacing: .08em; }
.notice-strip a { margin-left: 8px; color: var(--blue-strong); text-decoration: underline; text-underline-offset: 3px; }

.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid var(--line);
  background: var(--nav-bg);
  backdrop-filter: blur(16px) saturate(140%);
}

.nav-inner {
  width: min(calc(100% - 48px), var(--max));
  min-height: 76px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.nav-inner-narrow { max-width: var(--max); }
.nav-leading, .nav-links, .brand, .nav-segment { display: flex; align-items: center; }
.nav-leading { gap: 28px; min-width: 0; }

.brand {
  gap: 11px;
  flex: none;
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -.01em;
}
.brand-signal { width: 25px; height: 24px; display: flex; align-items: center; gap: 3px; }
.brand-signal i { width: 2px; height: 8px; background: var(--ink); }
.brand-signal i:nth-child(2) { height: 18px; }
.brand-signal i:nth-child(3) { height: 12px; }
.brand-signal i:nth-child(4) { height: 22px; }

.nav-segment {
  gap: 2px;
  padding: 3px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--sheet);
  font-size: 12px;
}
.nav-segment a, .nav-segment span { padding: 6px 12px; border-radius: 999px; white-space: nowrap; }
.nav-segment-current { background: var(--ink); color: var(--paper); }
.nav-segment-link { color: var(--muted); }
.nav-segment-link:hover { color: var(--ink); background: var(--surface); }

.nav-links { justify-content: flex-end; gap: 24px; font-family: var(--font-display); font-size: 14px; }
.nav-links > a:not(.nav-cta):hover { color: var(--blue); }
.nav-external span { font-family: var(--font-body); }
.nav-host-link { display: inline-flex; align-items: center; gap: 6px; padding-left: 20px; position: relative; white-space: nowrap; }
.nav-host-link::before { content: ""; position: absolute; left: 0; width: 1px; height: 18px; background: var(--line-strong); }
.external-glyph { color: var(--faint); font-size: 10px; }
.theme-button {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 6px 0;
  border: 0;
  background: transparent;
  font-family: var(--font-body);
  font-size: 12px;
}
.theme-glyph { font-size: 16px; }
.nav-cta, .button-primary {
  border: 1px solid var(--ink);
  border-radius: 999px;
  background: var(--ink);
  color: var(--paper);
  box-shadow: 0 8px 26px -14px rgba(15, 20, 18, .7);
}
.nav-cta { padding: 8px 16px; font-family: var(--font-body); font-size: 12px; font-weight: 700; }
.nav-cta:hover, .button-primary:hover { transform: translateY(-1px); background: var(--blue-strong); border-color: var(--blue-strong); color: #fff; }
.hero .button-primary, .cta .button-primary {
  background-image: linear-gradient(102deg, var(--ink) 28%, var(--blue-strong) 46%, var(--ink) 64%);
  background-size: 300% 100%;
  animation: button-iris 9s ease-in-out infinite;
}

.hero {
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(to right, color-mix(in srgb, var(--line) 44%, transparent) 1px, transparent 1px),
    linear-gradient(to bottom, color-mix(in srgb, var(--line) 36%, transparent) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: linear-gradient(to bottom, rgba(0,0,0,.75), transparent 82%);
}
.hero-field {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  pointer-events: none;
  color: var(--blue);
  opacity: .115;
  mask-image: linear-gradient(to bottom, rgba(0,0,0,.92), rgba(0,0,0,.25) 78%, transparent);
}
.hero-field pre {
  position: absolute;
  inset: 0;
  margin: 0;
  overflow: hidden;
  font-family: var(--font-mono);
  font-size: 8px;
  line-height: 10px;
  letter-spacing: .02em;
  white-space: pre;
  user-select: none;
}
.hero-grid {
  position: relative;
  width: min(calc(100% - 48px), var(--max));
  min-height: 650px;
  margin: 0 auto;
  padding: 84px 0 92px;
  display: grid;
  grid-template-columns: minmax(0, .92fr) minmax(420px, 1.08fr);
  align-items: center;
  gap: clamp(48px, 8vw, 112px);
}

.hero-word {
  display: inline-block;
  animation: hero-blur-in .8s cubic-bezier(.25, 1, .5, 1) var(--enter-delay, 0ms) both;
}
.hero-title-line { display: block; }
.hero-title-line .hero-word + .hero-word { margin-left: .12em; }
.hero-accent { display: block; }
.hero-rise { animation: hero-rise-in .78s cubic-bezier(.25, 1, .5, 1) var(--enter-delay, 0ms) both; }
.hero-ledger-in { animation: hero-ledger-in .86s cubic-bezier(.25, 1, .5, 1) 240ms both; }

.route-ledger {
  position: relative;
  min-width: 0;
  border: 1px solid var(--line-strong);
  background: color-mix(in srgb, var(--sheet) 95%, transparent);
  box-shadow: var(--shadow);
}
.route-ledger::before, .route-ledger::after {
  content: "";
  position: absolute;
  z-index: -1;
  border: 1px solid var(--line);
  inset: 14px -14px -14px 14px;
}
.route-ledger::after { inset: 28px -28px -28px 28px; opacity: .45; }
.ledger-head, .ledger-foot, .route-row, .ledger-query, .profile-stamp, .relay-receipt {
  display: grid;
  align-items: center;
  font-family: var(--font-mono);
}
.ledger-head {
  grid-template-columns: 1fr auto;
  min-height: 46px;
  padding: 0 18px;
  border-bottom: 1px solid var(--line);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .08em;
}
.live-indicator { display: inline-flex; align-items: center; gap: 7px; color: var(--green); font-style: normal; }
.live-indicator i, .live-indicator b, .stage-state i { width: 6px; height: 6px; border-radius: 50%; background: currentColor; box-shadow: 0 0 0 4px color-mix(in srgb, currentColor 13%, transparent); }
.ledger-query {
  grid-template-columns: 60px 1fr auto;
  gap: 12px;
  padding: 26px 18px;
  border-bottom: 1px solid var(--line);
  font-size: 11px;
}
.ledger-label, .ledger-time { color: var(--faint); }
.ledger-query strong { overflow: hidden; text-overflow: ellipsis; }
.route-row {
  grid-template-columns: 34px minmax(112px, 1fr) minmax(54px, .8fr) auto;
  gap: 12px;
  min-height: 74px;
  padding: 0 18px;
  border-bottom: 1px solid var(--line);
  font-size: 11px;
}
.route-key { color: var(--faint); }
.route-domain { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.route-track { position: relative; height: 1px; background: var(--line-strong); overflow: hidden; }
.route-track i { position: absolute; top: -2px; left: -8px; width: 5px; height: 5px; border-radius: 50%; background: currentColor; animation: route-pulse 3.1s ease-in-out infinite; }
.route-row strong { font-size: 10px; letter-spacing: .06em; }
.route-direct { color: var(--green); }
.route-direct .route-domain, .route-proxy .route-domain, .route-block .route-domain { color: var(--ink-soft); }
.route-proxy { color: var(--blue); }
.route-proxy .route-track i { animation-delay: .7s; }
.route-block { color: var(--red); }
.route-block .route-track i { animation-delay: 1.4s; }
.ledger-foot {
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  padding: 15px 18px;
  color: var(--faint);
  font-size: 8px;
  letter-spacing: .08em;
  text-align: center;
}

@keyframes route-pulse {
  0% { transform: translateX(0); opacity: 0; }
  12% { opacity: 1; }
  82% { opacity: 1; }
  100% { transform: translateX(160px); opacity: 0; }
}

@keyframes hero-blur-in {
  from { opacity: 0; filter: blur(10px); transform: translateY(18px); }
  to { opacity: 1; filter: blur(0); transform: none; }
}

@keyframes hero-rise-in {
  from { opacity: 0; transform: translateY(18px); }
  to { opacity: 1; transform: none; }
}

@keyframes hero-ledger-in {
  from { opacity: 0; filter: blur(9px); transform: translateY(24px) scale(.985); }
  to { opacity: 1; filter: blur(0); transform: none; }
}

@keyframes button-iris {
  0%, 18% { background-position: 0 center; }
  52%, 68% { background-position: 100% center; }
  100% { background-position: 0 center; }
}

.hero-copy { min-width: 0; }
.eyebrow {
  margin: 0 0 18px;
  color: var(--blue);
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .11em;
}
.hero h1, .section-heading h2, .cta h2, .generator-intro h1 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: -.045em;
  line-height: 1.08;
}
.hero h1 { font-size: clamp(46px, 5.3vw, 76px); }
.hero h1 em, .generator-intro h1 em { color: var(--blue); font-weight: 500; }
.hero-lede {
  max-width: 640px;
  margin: 28px 0 0;
  color: var(--muted);
  font-family: var(--font-display);
  font-size: 18px;
  line-height: 1.8;
}
.hero-lede strong { color: var(--ink); font-weight: 700; }
.hero-actions { margin-top: 30px; display: flex; align-items: center; gap: 24px; flex-wrap: wrap; }
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  transition: transform .2s ease, color .2s ease, border-color .2s ease, background .2s ease;
}
.button-lg { min-height: 48px; padding: 0 22px; font-size: 13px; font-weight: 700; }
.button-secondary { border: 1px solid var(--line-strong); border-radius: 999px; background: var(--sheet); }
.button-secondary:hover { border-color: var(--ink); }
.text-link { display: inline-flex; align-items: center; gap: 8px; color: var(--blue-strong); font-size: 13px; font-weight: 700; }
.text-link:hover { text-decoration: underline; text-underline-offset: 5px; }
.hero-meta { margin: 27px 0 0; color: var(--faint); font-family: var(--font-mono); font-size: 10px; line-height: 1.8; }

.product-stage {
  width: min(calc(100% - 48px), var(--max));
  margin: 72px auto 0;
  border: 1px solid var(--line-strong);
  background: var(--sheet);
  box-shadow: var(--shadow);
}
.stage-bar { min-height: 54px; padding: 0 18px; display: flex; align-items: center; justify-content: space-between; gap: 18px; border-bottom: 1px solid var(--line); }
.stage-bar ul { display: flex; gap: 4px; margin: 0; padding: 0; list-style: none; overflow-x: auto; }
.stage-bar li { padding: 7px 12px; border: 1px solid transparent; border-radius: 999px; color: var(--muted); font-family: var(--font-display); font-size: 12px; white-space: nowrap; }
.stage-bar li span { margin-right: 6px; color: var(--faint); font-family: var(--font-mono); font-size: 8px; }
.stage-bar li.is-active { border-color: var(--ink); background: var(--ink); color: var(--paper); }
.stage-bar li.is-active span { color: inherit; }
.stage-state { display: flex; align-items: center; gap: 8px; color: var(--green); font-family: var(--font-mono); font-size: 9px; white-space: nowrap; }
.stage-canvas { min-height: 360px; display: grid; grid-template-columns: 210px 1fr; }
.stage-sidebar { padding: 28px 20px; display: flex; flex-direction: column; gap: 6px; border-right: 1px solid var(--line); background: var(--surface); font-size: 11px; }
.stage-sidebar strong { margin-bottom: 18px; font-family: var(--font-mono); font-size: 10px; }
.stage-sidebar span { padding: 7px 9px; color: var(--muted); }
.stage-sidebar span.is-active { background: var(--sheet); color: var(--ink); font-weight: 700; }
.decision-table { padding: 36px; display: flex; flex-direction: column; justify-content: center; }
.decision-table > div { display: grid; grid-template-columns: 100px minmax(150px, 1.2fr) minmax(145px, 1fr) 120px; gap: 18px; align-items: center; min-height: 56px; border-bottom: 1px solid var(--line); font-family: var(--font-mono); font-size: 10px; }
.decision-table .decision-head { min-height: 34px; color: var(--faint); font-size: 8px; letter-spacing: .08em; }
.decision-table strong { font-size: 11px; }
.decision-table b { text-align: right; font-weight: 500; }
.tag { width: fit-content; padding: 4px 8px; border-radius: 99px; }
.tag-direct { color: var(--green); background: var(--green-soft); }
.tag-proxy { color: var(--blue); background: var(--blue-soft); }
.tag-block { color: var(--red); background: var(--red-soft); }
.product-stage figcaption { padding: 16px 20px; border-top: 1px solid var(--line); color: var(--muted); font-family: var(--font-display); font-size: 13px; font-style: italic; }

.section { padding: 132px max(24px, calc((100vw - var(--max)) / 2)); }
.motion-ready [data-reveal] {
  opacity: 0;
  filter: blur(8px);
  transform: translateY(18px);
  transition:
    opacity .75s cubic-bezier(.25, 1, .5, 1) var(--reveal-delay, 0ms),
    filter .75s cubic-bezier(.25, 1, .5, 1) var(--reveal-delay, 0ms),
    transform .75s cubic-bezier(.25, 1, .5, 1) var(--reveal-delay, 0ms);
}
.motion-ready [data-reveal].is-revealed { opacity: 1; filter: blur(0); transform: none; }
.anchor-alias { position: relative; top: -100px; display: block; width: 0; height: 0; overflow: hidden; }
.section-heading { max-width: 520px; }
.section-heading h2 { font-size: clamp(40px, 4.7vw, 64px); }
.section-heading > p:not(.eyebrow) { margin: 24px 0 0; color: var(--muted); font-family: var(--font-display); font-size: 17px; line-height: 1.8; }
.section-heading-centered { max-width: 770px; margin: 0 auto 68px; text-align: center; }
.section-heading-centered > p:not(.eyebrow) { max-width: 620px; margin-left: auto; margin-right: auto; }
.section-heading-wide { max-width: 760px; margin-bottom: 62px; }

.outcome-section { padding-top: 118px; padding-bottom: 0; }
.outcome-grid { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line-strong); border-bottom: 1px solid var(--line-strong); }
.outcome-card { min-width: 0; padding: 36px; border-right: 1px solid var(--line); }
.outcome-card:last-child { border-right: 0; }
.outcome-code { display: flex; align-items: baseline; justify-content: space-between; gap: 14px; padding-bottom: 26px; border-bottom: 1px solid var(--line); font-family: var(--font-mono); }
.outcome-code span { color: var(--faint); font-size: 8px; }
.outcome-code strong { font-size: clamp(18px, 2.2vw, 28px); }
.outcome-card h3, .boundary-grid h3, .control-card > strong, .mode-card h3, .start-grid h3 { margin: 28px 0 10px; font-family: var(--font-display); font-size: 25px; line-height: 1.2; }
.outcome-card p, .boundary-grid p, .start-grid p, .mode-card p { margin: 0; color: var(--muted); font-size: 14px; }
.outcome-card code, .start-grid code { display: block; margin-top: 28px; color: var(--faint); font-family: var(--font-mono); font-size: 10px; }
.outcome-direct .outcome-code strong { color: var(--green); }
.outcome-proxy .outcome-code strong { color: var(--blue); }
.outcome-block .outcome-code strong { color: var(--red); }

.install-section { margin-top: 108px; padding-top: 108px; padding-bottom: 108px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: var(--surface); }
.install-grid { display: grid; grid-template-columns: minmax(0, .8fr) minmax(480px, 1.2fr); gap: clamp(56px, 8vw, 112px); align-items: center; }
.install-shell { max-width: var(--max); margin: 0 auto; }
.install-intro { max-width: 760px; margin-bottom: 48px; }
.install-intro h2 { margin: 0; font-family: var(--font-display); font-size: clamp(40px, 4.7vw, 64px); font-weight: 600; letter-spacing: -.045em; line-height: 1.08; }
.install-intro > p:not(.eyebrow) { max-width: 660px; margin: 24px 0 0; color: var(--muted); font-family: var(--font-display); font-size: 17px; line-height: 1.8; }
.install-method-tabs { display: grid; grid-template-columns: 1fr 1fr; border: 1px solid var(--line-strong); background: var(--paper); }
.install-method-tab { min-width: 0; min-height: 210px; padding: 28px; display: flex; flex-direction: column; align-items: stretch; border: 0; background: transparent; color: var(--ink); text-align: left; transition: background .25s ease, box-shadow .25s ease; }
.install-method-tab + .install-method-tab { border-left: 1px solid var(--line-strong); }
.install-method-tab:hover { background: color-mix(in srgb, var(--sheet) 76%, transparent); }
.install-method-tab.is-active { position: relative; z-index: 1; background: var(--sheet); box-shadow: inset 0 -3px 0 var(--blue); }
.install-method-meta, .install-method-foot { display: flex; align-items: center; justify-content: space-between; gap: 16px; font-family: var(--font-mono); }
.install-method-meta { margin-bottom: 34px; color: var(--faint); font-size: 8px; letter-spacing: .08em; }
.install-method-meta b { padding: 4px 7px; border: 1px solid color-mix(in srgb, var(--green) 40%, var(--line)); color: var(--green); font-size: 7px; font-weight: 700; }
.install-method-meta b.is-upcoming { border-color: color-mix(in srgb, var(--blue) 40%, var(--line)); color: var(--blue); }
.install-method-tab > strong { font-family: var(--font-display); font-size: 29px; line-height: 1.15; }
.install-method-tab > small { max-width: 480px; margin-top: 10px; color: var(--muted); font-size: 12px; line-height: 1.65; }
.install-method-foot { margin-top: auto; padding-top: 24px; color: var(--faint); font-size: 8px; }
.install-method-foot em { color: var(--blue); font-style: normal; }
.install-method-foot code { font-size: 8px; }
.install-method-panels { border: 1px solid var(--line-strong); border-top: 0; background: var(--sheet); }
.install-method-panel { padding: clamp(36px, 5vw, 58px); }
.install-panel-grid { display: grid; grid-template-columns: minmax(0, .82fr) minmax(480px, 1.18fr); gap: clamp(44px, 7vw, 88px); align-items: center; }
.install-panel-copy h3 { margin: 20px 0 14px; font-family: var(--font-display); font-size: clamp(28px, 3vw, 40px); line-height: 1.14; }
.install-panel-copy > p { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.75; }
.install-status { display: inline-flex; align-items: center; gap: 8px; font-family: var(--font-mono); font-size: 8px; letter-spacing: .08em; }
.install-status i { width: 6px; height: 6px; border-radius: 50%; background: currentColor; box-shadow: 0 0 0 4px color-mix(in srgb, currentColor 13%, transparent); }
.install-status.is-ready { color: var(--green); }
.install-status.is-upcoming { color: var(--blue); }
.install-shared-contract { min-height: 54px; padding: 0 18px; display: grid; grid-template-columns: auto 1fr; gap: 28px; align-items: center; border: 1px solid var(--line-strong); border-top: 0; background: var(--paper); }
.install-shared-contract > span { color: var(--blue); font-family: var(--font-mono); font-size: 8px; letter-spacing: .08em; }
.install-shared-contract ul { margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); list-style: none; color: var(--muted); font-size: 10px; }
.install-shared-contract li { padding: 0 18px; border-left: 1px solid var(--line); text-align: center; }
.docker-readiness { overflow: hidden; border: 1px solid var(--terminal-line); background: var(--terminal); color: var(--terminal-ink); box-shadow: 0 26px 64px -36px rgba(0,0,0,.9); }
.docker-readiness-head { min-height: 48px; padding: 0 16px; display: flex; align-items: center; justify-content: space-between; gap: 16px; border-bottom: 1px solid var(--terminal-line); background: var(--terminal-soft); color: #9fa9a5; font-family: var(--font-mono); font-size: 9px; }
.docker-readiness-head b { padding: 4px 7px; border: 1px solid #465052; color: #85a7ff; font-size: 7px; }
.docker-readiness dl { margin: 0; padding: 24px 28px; }
.docker-readiness dl div { min-height: 48px; display: flex; align-items: center; justify-content: space-between; gap: 20px; border-bottom: 1px solid var(--terminal-line); font-family: var(--font-mono); font-size: 10px; }
.docker-readiness dt { color: #9ca8a3; }
.docker-readiness dd { margin: 0; color: #85a7ff; }
.docker-readiness-foot { padding: 24px 28px 28px; }
.docker-readiness-foot > span { min-height: 42px; display: flex; align-items: center; justify-content: center; border: 1px solid #465052; color: #75807b; font-size: 10px; font-weight: 700; }
.docker-readiness-foot p { margin: 13px 0 0; color: #74817d; font-family: var(--font-mono); font-size: 9px; line-height: 1.6; }
.plain-list { margin: 30px 0 0; padding: 0; list-style: none; color: var(--muted); font-size: 13px; }
.plain-list li { position: relative; padding: 11px 0 11px 22px; border-top: 1px solid var(--line); }
.plain-list li::before { content: "↳"; position: absolute; left: 0; color: var(--blue); font-family: var(--font-mono); }
.terminal { overflow: hidden; border: 1px solid var(--terminal-line); background: var(--terminal); color: var(--terminal-ink); box-shadow: 0 26px 64px -36px rgba(0,0,0,.9); }
.terminal-bar { min-height: 48px; padding: 0 16px; display: flex; align-items: center; justify-content: space-between; gap: 16px; border-bottom: 1px solid var(--terminal-line); background: var(--terminal-soft); }
.terminal-title { color: #9fa9a5; font-family: var(--font-mono); font-size: 9px; letter-spacing: .05em; }
.terminal-copy { padding: 6px 10px; border: 1px solid #465052; background: transparent; color: #dce4df; font-family: var(--font-mono); font-size: 9px; }
.terminal-copy:hover { border-color: #9da8a4; color: #fff; }
.terminal-body { padding: clamp(28px, 4vw, 44px); }
.terminal-comment { margin: 0 0 20px; color: #74817d; font-family: var(--font-mono); font-size: 10px; }
.terminal pre { margin: 0; overflow-x: auto; color: #d6dfda; font-family: var(--font-mono); font-size: clamp(11px, 1.3vw, 14px); line-height: 1.85; white-space: pre-wrap; word-break: break-word; }
.terminal pre span { color: #75bfa0; }
.terminal pre b { color: #85a7ff; font-weight: 500; }
.terminal-log { margin-top: 34px; padding-top: 22px; display: flex; flex-direction: column; gap: 8px; border-top: 1px solid var(--terminal-line); color: #88bba5; font-family: var(--font-mono); font-size: 10px; }
.terminal-url { margin: 24px 0 0; color: #9ca8a3; font-family: var(--font-mono); font-size: 10px; }

.flow-section { padding-top: 144px; }
.flow-list { margin: 0; padding: 0; border-top: 1px solid var(--line-strong); list-style: none; }
.flow-list li { display: grid; grid-template-columns: 76px minmax(0, 1fr) 180px; gap: 26px; align-items: start; padding: 30px 0; border-bottom: 1px solid var(--line); }
.flow-index { color: var(--blue); font-family: var(--font-mono); font-size: 10px; }
.flow-list strong { display: block; margin-bottom: 5px; font-family: var(--font-display); font-size: 22px; }
.flow-list p { max-width: 670px; margin: 0; color: var(--muted); font-size: 14px; }
.flow-list code { justify-self: end; padding-top: 5px; color: var(--faint); font-family: var(--font-mono); font-size: 10px; }

.boundaries-section { border-top: 1px solid var(--line); background: var(--sheet); }
.boundary-grid { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--line-strong); border-left: 1px solid var(--line-strong); }
.boundary-grid article { min-height: 260px; padding: 30px; border-right: 1px solid var(--line-strong); border-bottom: 1px solid var(--line-strong); }
.boundary-grid article > span, .control-card > span, .start-grid article > span { color: var(--blue); font-family: var(--font-mono); font-size: 9px; letter-spacing: .08em; }
.boundary-grid h3 { font-size: 22px; }
.boundary-wide { grid-column: span 4; min-height: auto !important; display: grid; grid-template-columns: 110px 1fr 1.5fr auto; gap: 28px; align-items: center; }
.boundary-wide h3 { margin: 0; }
.boundary-wide .text-link { justify-self: end; }

.control-section { padding-top: 144px; padding-bottom: 144px; }
.control-grid { display: grid; grid-template-columns: minmax(0, .8fr) minmax(460px, 1.2fr); gap: clamp(56px, 9vw, 130px); align-items: center; }
.control-section .text-link { margin-top: 30px; }
.control-stack { border: 1px solid var(--line-strong); }
.control-card { padding: 34px; background: var(--sheet); }
.control-card + .control-card { border-top: 1px solid var(--line-strong); }
.control-card > strong { display: block; margin-top: 18px; font-size: 28px; }
.control-card > strong i { color: var(--green); font-family: var(--font-mono); font-style: normal; font-weight: 400; }
.control-card ul { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin: 26px 0 0; padding: 20px 0 0; border-top: 1px solid var(--line); list-style: none; color: var(--muted); font-size: 11px; }
.control-card-dark { background: var(--terminal); color: var(--terminal-ink); }
.control-card-dark > span { color: #85a7ff; }
.control-card-dark ul { border-color: var(--terminal-line); color: #9ca8a3; }

.cta {
  position: relative;
  width: min(calc(100% - 48px), var(--max));
  margin: 0 auto 128px;
  padding: clamp(42px, 6vw, 72px);
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 48px;
  align-items: end;
  overflow: hidden;
  border: 1px solid var(--line-strong);
  background: var(--sheet);
}
.cta-route { position: absolute; inset: 0; pointer-events: none; opacity: .45; }
.cta-route i { position: absolute; right: 18%; width: 42%; height: 1px; background: var(--line); }
.cta-route i:nth-child(1) { top: 24%; transform: rotate(-8deg); }
.cta-route i:nth-child(2) { top: 50%; }
.cta-route i:nth-child(3) { top: 76%; transform: rotate(8deg); }
.cta-copy, .cta-actions { position: relative; }
.cta h2 { max-width: 720px; font-size: clamp(38px, 4.8vw, 64px); }
.cta-copy > p:not(.eyebrow) { max-width: 640px; margin: 22px 0 0; color: var(--muted); font-family: var(--font-display); }
.cta-actions { display: flex; align-items: center; justify-content: flex-end; gap: 12px; flex-wrap: wrap; }

.footer { padding: 70px max(24px, calc((100vw - var(--max)) / 2)); background: var(--terminal); color: var(--terminal-ink); }
.footer-grid { display: grid; grid-template-columns: 1.7fr .75fr .75fr 1.1fr; gap: 58px; }
.footer-brand { color: #fff; }
.footer .brand-signal i { background: #fff; }
.footer-about > p, .footer-grid > div:last-child p { max-width: 390px; margin: 22px 0 0; color: #97a29d; font-size: 12px; }
.footer-fine { font-family: var(--font-mono); font-size: 9px !important; letter-spacing: .05em; }
.footer h2 { margin: 3px 0 20px; color: #7f8b86; font-family: var(--font-mono); font-size: 9px; letter-spacing: .09em; text-transform: uppercase; }
.footer-links { display: flex; flex-direction: column; gap: 9px; font-family: var(--font-display); font-size: 13px; }
.footer-links a:hover { color: #85a7ff; }

.profile-stamp { grid-template-columns: 44px 1fr auto; gap: 14px; padding: 24px 18px; border-bottom: 1px solid var(--line); }
.profile-icon { width: 38px; height: 38px; display: grid; place-items: center; border: 1px solid var(--blue); color: var(--blue); font-size: 14px; }
.profile-stamp div { display: flex; flex-direction: column; }
.profile-stamp div span { color: var(--faint); font-size: 8px; }
.profile-stamp div strong { font-size: 11px; }
.profile-stamp > b { color: var(--green); font-size: 9px; }
.relay-receipt { grid-template-columns: 54px 1fr; gap: 8px 16px; padding: 22px 18px; border-bottom: 1px solid var(--line); font-size: 9px; }
.relay-receipt span { color: var(--faint); }
.relay-receipt strong { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.relay-pipeline { min-height: 330px; padding: 56px; display: grid; grid-template-columns: 1fr 80px 1fr 80px 1fr; align-items: center; }
.pipeline-node { min-height: 150px; padding: 24px; display: flex; flex-direction: column; justify-content: center; border: 1px solid var(--line-strong); background: var(--paper); }
.pipeline-node.is-key { background: var(--blue-soft); border-color: var(--blue); }
.pipeline-node span { color: var(--blue); font-family: var(--font-mono); font-size: 8px; }
.pipeline-node strong { margin-top: 18px; font-family: var(--font-display); font-size: 20px; }
.pipeline-node small { margin-top: 8px; color: var(--muted); font-family: var(--font-mono); font-size: 9px; }
.pipeline-arrow { height: 1px; background: var(--line-strong); position: relative; overflow: hidden; }
.pipeline-arrow::after { content: "›"; position: absolute; right: 0; top: -13px; color: var(--blue); font-size: 18px; }
.pipeline-arrow i { position: absolute; top: -2px; left: 0; width: 5px; height: 5px; border-radius: 50%; background: var(--blue); animation: route-pulse 2.6s linear infinite; }

.relay-modes { padding-top: 132px; }
.mode-grid { display: grid; grid-template-columns: 1fr 1fr; border: 1px solid var(--line-strong); }
.mode-card { padding: 42px; min-height: 380px; }
.mode-card + .mode-card { border-left: 1px solid var(--line-strong); }
.mode-card-head { display: flex; align-items: center; justify-content: space-between; padding-bottom: 22px; border-bottom: 1px solid var(--line); color: var(--faint); font-family: var(--font-mono); font-size: 9px; }
.mode-card-head strong { color: var(--ink); }
.mode-card h3 { font-size: 30px; }
.mode-card p { max-width: 480px; }
.mode-diagram { margin-top: 64px; display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 18px; font-family: var(--font-mono); font-size: 9px; }
.mode-diagram span { color: var(--faint); }
.mode-diagram i { height: 1px; background: var(--line-strong); }
.mode-blocklist .mode-diagram strong { color: var(--green); }
.mode-allowlist .mode-diagram strong { color: var(--blue); }
.start-section { border-top: 1px solid var(--line); background: var(--surface); }
.start-grid { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line-strong); border-left: 1px solid var(--line-strong); }
.start-grid article { min-height: 320px; padding: 34px; border-right: 1px solid var(--line-strong); border-bottom: 1px solid var(--line-strong); background: var(--paper); }
.start-grid .text-link { margin-top: 28px; }
.relay-boundaries { border-top: 0; }

.generator-page { background: var(--paper); }
.generator-main { width: min(calc(100% - 48px), var(--max)); margin: 0 auto; padding: 86px 0 120px; }
.generator-intro { display: grid; grid-template-columns: 1.15fr .85fr; gap: clamp(48px, 9vw, 120px); align-items: end; padding-bottom: 72px; border-bottom: 1px solid var(--line-strong); }
.generator-intro h1 { font-size: clamp(48px, 6vw, 78px); }
.generator-lede > p { margin: 0; color: var(--muted); font-family: var(--font-display); font-size: 17px; line-height: 1.8; }
.privacy-list { margin: 28px 0 0; padding: 0; list-style: none; }
.privacy-list li { display: grid; grid-template-columns: 36px 1fr; padding: 8px 0; border-top: 1px solid var(--line); color: var(--muted); font-size: 12px; }
.privacy-list span { color: var(--blue); font-family: var(--font-mono); font-size: 9px; }
.generator-grid { display: grid; grid-template-columns: minmax(0, 1.45fr) minmax(330px, .72fr); gap: clamp(48px, 7vw, 88px); align-items: start; margin-top: 70px; }
.generator-form { min-width: 0; }
.form-step { margin: 0; padding: 42px 0; border: 0; border-top: 1px solid var(--line-strong); }
.form-step:first-child { padding-top: 0; border-top: 0; }
.form-step-head { display: grid; grid-template-columns: 140px 1fr; gap: 24px; margin-bottom: 28px; }
.form-step-head > span, .generator-advanced summary > span, .generator-source summary > span { color: var(--blue); font-family: var(--font-mono); font-size: 9px; letter-spacing: .07em; }
.form-step-head h2, .form-step-head legend { margin: 0; padding: 0; font-family: var(--font-display); font-size: 25px; font-weight: 600; line-height: 1.25; }
.form-step-head p { margin: 5px 0 0; color: var(--muted); font-size: 12px; }
.form-fields-two, .rules-fields { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.field-label, .rule-label { display: block; margin: 0 0 8px; color: var(--ink-soft); font-size: 11px; font-weight: 700; }
.form-input, .form-textarea {
  width: 100%;
  border: 1px solid var(--line-strong);
  border-radius: 0;
  outline: none;
  background: var(--sheet);
  color: var(--ink);
  transition: border-color .2s ease, box-shadow .2s ease;
}
.form-input { height: 48px; padding: 0 14px; }
.form-textarea { min-height: 112px; padding: 13px 14px; resize: vertical; line-height: 1.5; }
.form-input:focus, .form-textarea:focus { border-color: var(--blue); box-shadow: 0 0 0 3px color-mix(in srgb, var(--blue) 13%, transparent); }
.form-input::placeholder, .form-textarea::placeholder { color: var(--faint); opacity: .7; }
.mono { font-family: var(--font-mono) !important; }
.field-hint { margin: 8px 0 0; color: var(--faint); font-size: 10px; line-height: 1.55; }
.field-hint code { font-family: var(--font-mono); }
.field-hint-private { color: var(--red); }
.privacy-dot, .rule-label-dot { display: inline-block; width: 6px; height: 6px; margin-right: 7px; border-radius: 50%; background: currentColor; }
.field-error { margin: 8px 0 0; color: var(--red); font-size: 11px; }
.mode-select { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.generator-mode { position: relative; min-height: 150px; padding: 22px; display: grid; grid-template-columns: 28px 1fr 20px; gap: 12px; text-align: left; border: 1px solid var(--line-strong); background: var(--sheet); }
.generator-mode:hover { border-color: var(--ink); }
.generator-mode[aria-pressed="true"] { border-color: var(--blue); box-shadow: inset 0 0 0 1px var(--blue); background: var(--blue-soft); }
.generator-mode-index { color: var(--faint); font-family: var(--font-mono); font-size: 10px; }
.generator-mode-copy { display: flex; flex-direction: column; }
.generator-mode-tag { color: var(--blue); font-family: var(--font-mono); font-size: 8px; letter-spacing: .06em; }
.generator-mode-copy strong { margin-top: 14px; font-family: var(--font-display); font-size: 20px; }
.generator-mode-copy small { margin-top: 7px; color: var(--muted); font-size: 10px; line-height: 1.55; }
.generator-mode-badge { opacity: 0; width: 18px; height: 18px; display: grid; place-items: center; border-radius: 50%; background: var(--blue); color: #fff; font-size: 10px; }
.generator-mode[aria-pressed="true"] .generator-mode-badge { opacity: 1; }
.rule-label { font-family: var(--font-mono); font-size: 9px; }
.rule-label-proxy { color: var(--blue); }
.rule-label-direct { color: var(--green); }
.generator-advanced, .generator-source { border-top: 1px solid var(--line-strong); border-bottom: 1px solid var(--line-strong); }
.generator-advanced summary, .generator-source summary { min-height: 70px; display: grid; grid-template-columns: 140px 1fr auto; gap: 24px; align-items: center; cursor: pointer; list-style: none; }
.generator-advanced summary::-webkit-details-marker, .generator-source summary::-webkit-details-marker { display: none; }
.generator-advanced summary strong, .generator-source summary strong { font-family: var(--font-display); font-size: 18px; }
.generator-advanced summary i, .generator-source summary i { font-size: 20px; font-style: normal; transition: transform .2s ease; }
.generator-advanced[open] summary i, .generator-source[open] summary i { transform: rotate(45deg); }
.advanced-fields { padding: 8px 0 42px 164px; display: grid; gap: 26px; }
.advanced-option { padding-top: 24px; border-top: 1px solid var(--line); }
.check-row { display: flex; align-items: flex-start; gap: 10px; font-size: 12px; font-weight: 600; }
.check-row input { width: 17px; height: 17px; margin: 2px 0 0; accent-color: var(--blue); }
.generator-output { position: sticky; top: 100px; border: 1px solid var(--line-strong); background: var(--sheet); box-shadow: var(--shadow); }
.output-head { min-height: 44px; padding: 0 16px; display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid var(--line); font-family: var(--font-mono); font-size: 8px; letter-spacing: .08em; }
.generator-output > h2 { margin: 0; padding: 24px 20px 8px; font-family: var(--font-display); font-size: 26px; }
.output-host { margin: 0 20px; padding: 15px 0 20px; display: flex; flex-direction: column; border-bottom: 1px solid var(--line); }
.output-host span { color: var(--faint); font-family: var(--font-mono); font-size: 8px; }
.output-host strong { margin-top: 6px; overflow: hidden; color: var(--muted); font-family: var(--font-mono); font-size: 11px; text-overflow: ellipsis; white-space: nowrap; }
.output-stats { margin: 0; padding: 12px 20px; }
.output-stats div { min-height: 38px; display: flex; align-items: center; justify-content: space-between; gap: 20px; border-bottom: 1px solid var(--line); font-size: 11px; }
.output-stats dt { color: var(--muted); }
.output-stats dd { margin: 0; font-weight: 700; }
.is-primary { color: var(--blue); }
.is-success { color: var(--green); }
.output-actions { padding: 14px 20px 0; display: grid; gap: 8px; }
.output-install, .output-download, .output-disabled { min-height: 46px; display: flex; align-items: center; justify-content: center; gap: 8px; border: 1px solid var(--ink); font-size: 11px; font-weight: 700; }
.output-install { background: var(--ink); color: var(--paper); }
.output-download { background: transparent; }
.output-disabled { border-color: var(--line); background: var(--surface); color: var(--faint); }
.generator-mode-note { margin: 14px 20px 0; padding: 12px; background: var(--surface); color: var(--muted); font-size: 10px; }
.generator-qr { margin: 20px; padding-top: 20px; display: grid; grid-template-columns: 76px 1fr; gap: 14px; border-top: 1px solid var(--line); }
.qr-box { width: 76px; height: 76px; display: grid; place-items: center; overflow: hidden; border: 1px solid var(--line); background: #fff; color: #111; font-family: var(--font-mono); font-size: 9px; }
.qr-box img, .qr-box canvas { width: 100% !important; height: 100% !important; }
.generator-qr strong { font-family: var(--font-display); font-size: 14px; }
.generator-qr p { margin: 3px 0; color: var(--muted); font-size: 9px; }
.generator-qr em { color: var(--red); font-size: 9px; font-style: normal; }
.qr-url { grid-column: 1 / -1; overflow: hidden; color: var(--faint); font-family: var(--font-mono); font-size: 8px; text-overflow: ellipsis; white-space: nowrap; }
.generator-source { margin-top: 64px; }
.generator-source pre { max-height: 500px; margin: 0 0 36px; padding: 24px; overflow: auto; border: 1px solid var(--line); background: var(--terminal); color: var(--terminal-ink); font-family: var(--font-mono); font-size: 10px; line-height: 1.7; white-space: pre-wrap; word-break: break-word; }
.generator-footnote { margin-top: 48px; padding: 24px 0; display: grid; grid-template-columns: 164px 1fr; gap: 24px; border-top: 1px solid var(--line-strong); color: var(--muted); font-size: 11px; }
.generator-footnote strong { color: var(--ink); font-family: var(--font-display); }
.generator-footnote p { margin: 0; }

/* Generator workbench */
.generator-main { padding-top: 52px; }
.generator-intro {
  min-height: 250px;
  grid-template-columns: 1.15fr .85fr;
  align-items: center;
  padding-bottom: 44px;
  border-bottom: 0;
}
.generator-intro h1 { font-size: clamp(46px, 5.2vw, 68px); }
.generator-lede { max-width: 460px; justify-self: end; }
.generator-lede > p { margin-top: 18px; font-size: 16px; }
.generator-lede code { font-family: var(--font-mono); font-size: .82em; }
.local-seal { display: inline-flex; align-items: center; gap: 8px; color: var(--green); font-family: var(--font-mono); font-size: 9px; letter-spacing: .08em; }
.local-seal i, .workbench-local i { width: 6px; height: 6px; border-radius: 50%; background: currentColor; box-shadow: 0 0 0 4px color-mix(in srgb, currentColor 13%, transparent); }
.privacy-facts { margin-top: 20px; display: flex; flex-wrap: wrap; gap: 8px; }
.privacy-facts span { padding: 5px 9px; border: 1px solid var(--line); border-radius: 999px; color: var(--muted); font-size: 9px; }
.privacy-facts .is-warning { color: var(--red); border-color: color-mix(in srgb, var(--red) 35%, var(--line)); }

.generator-workbench { border: 1px solid var(--line-strong); background: var(--sheet); box-shadow: var(--shadow); }
.generator-workbench-head {
  min-height: 58px;
  padding: 0 18px;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 22px;
  align-items: center;
  border-bottom: 1px solid var(--line-strong);
}
.generator-workbench-head > div { display: flex; align-items: baseline; gap: 10px; }
.generator-workbench-head > div span { color: var(--blue); font-family: var(--font-mono); font-size: 8px; letter-spacing: .08em; }
.generator-workbench-head > div strong { font-family: var(--font-display); font-size: 13px; }
.generator-workbench-head ol { margin: 0; padding: 0; display: flex; gap: 4px; list-style: none; }
.generator-workbench-head li { padding: 5px 9px; border-radius: 999px; color: var(--faint); font-size: 9px; white-space: nowrap; }
.generator-workbench-head li span { margin-right: 4px; font-family: var(--font-mono); font-size: 7px; }
.generator-workbench-head li.is-active { background: var(--ink); color: var(--paper); }
.generator-workbench-head li.is-complete { color: var(--green); }
.generator-workbench-head li.is-complete span::after { content: "✓"; margin-left: 2px; }
.workbench-local { justify-self: end; display: inline-flex; align-items: center; gap: 8px; color: var(--green); font-family: var(--font-mono); font-size: 8px; letter-spacing: .08em; }

.generator-workbench .generator-grid { margin-top: 0; grid-template-columns: minmax(0, 1.38fr) minmax(360px, .72fr); gap: 0; align-items: stretch; }
.generator-workbench .generator-form { padding: 36px 40px 44px; border-right: 1px solid var(--line-strong); }
.generator-workbench .form-step { padding: 34px 0; }
.generator-workbench .form-step:first-child { padding-top: 0; }
.generator-workbench .form-step-head { grid-template-columns: 116px 1fr; margin-bottom: 22px; }
.generator-workbench .form-step-head h2 { font-size: 22px; }
.generator-workbench .generator-mode { min-height: 132px; padding: 18px; }
.generator-workbench .generator-mode-copy strong { margin-top: 10px; font-size: 18px; }
.generator-workbench .form-textarea { min-height: 92px; }
.generator-workbench .generator-advanced summary { grid-template-columns: 116px 1fr auto; min-height: 62px; }
.generator-workbench .advanced-fields { padding-left: 140px; }

.generator-workbench .generator-output {
  position: sticky;
  top: 76px;
  align-self: start;
  border: 0;
  background: var(--surface);
  box-shadow: none;
}
.profile-card { margin: 18px; border: 1px solid var(--line-strong); background: var(--sheet); transition: border-color .25s ease, box-shadow .25s ease; }
.profile-card-top { min-height: 76px; padding: 14px; display: grid; grid-template-columns: 40px minmax(0, 1fr) auto; gap: 12px; align-items: center; border-bottom: 1px solid var(--line); }
.profile-card-icon { width: 38px; height: 38px; display: grid; place-items: center; border: 1px solid var(--blue); color: var(--blue); font-family: var(--font-display); font-size: 16px; }
.profile-card-top > div { min-width: 0; display: flex; flex-direction: column; }
.profile-card-top > div span { color: var(--faint); font-family: var(--font-mono); font-size: 7px; letter-spacing: .07em; }
.profile-card-top > div strong { margin-top: 5px; overflow: hidden; font-family: var(--font-mono); font-size: 10px; text-overflow: ellipsis; white-space: nowrap; }
.profile-state { padding: 4px 7px; border: 1px solid var(--line); color: var(--faint); font-family: var(--font-mono); font-size: 7px; letter-spacing: .06em; }
.generator-output[data-state="building"] .profile-state { color: var(--blue); border-color: var(--blue); }
.generator-output[data-state="ready"] .profile-state { color: var(--green); border-color: var(--green); }
.generator-output[data-state="ready"] .profile-card { border-color: color-mix(in srgb, var(--green) 55%, var(--line)); box-shadow: 0 0 0 3px color-mix(in srgb, var(--green) 8%, transparent); }
.generator-output[data-state="error"] .profile-state { color: var(--red); border-color: var(--red); }
.profile-route { padding: 22px 14px; display: grid; grid-template-columns: auto 1fr auto 1fr auto; gap: 9px; align-items: center; border-bottom: 1px solid var(--line); font-family: var(--font-mono); font-size: 7px; }
.profile-route span { color: var(--faint); }
.profile-route i { position: relative; height: 1px; overflow: hidden; background: var(--line-strong); }
.profile-route i::after { content: ""; position: absolute; top: -2px; left: -5px; width: 5px; height: 5px; border-radius: 50%; background: var(--blue); animation: receipt-route 2.8s linear infinite; }
.profile-route strong { color: var(--blue); font-size: 8px; }
.profile-route b { color: var(--green); font-size: 8px; }
.generator-output[data-mode="whitelist"] .profile-route b { color: var(--blue); }
.profile-properties { margin: 0; padding: 8px 14px 12px; }
.profile-properties div { min-height: 29px; display: flex; justify-content: space-between; align-items: center; gap: 14px; border-bottom: 1px solid var(--line); font-size: 9px; }
.profile-properties div:last-child { border-bottom: 0; }
.profile-properties dt { color: var(--muted); }
.profile-properties dd { margin: 0; font-family: var(--font-mono); font-size: 8px; }
.generator-workbench .generator-output > h2 { padding-top: 8px; font-size: 20px; }
.generator-workbench .output-stats { padding-top: 5px; }
.generator-workbench .generator-mode-note { border-left: 2px solid var(--blue); }

.generator-qr-panel { margin-top: 18px; border-top: 1px solid var(--line-strong); }
.generator-qr-panel > summary { min-height: 46px; padding: 0 20px; display: flex; align-items: center; justify-content: space-between; cursor: pointer; list-style: none; font-size: 10px; font-weight: 700; }
.generator-qr-panel > summary::-webkit-details-marker { display: none; }
.generator-qr-panel > summary span { font-size: 15px; transition: transform .2s ease; }
.generator-qr-panel[open] > summary span { transform: rotate(45deg); }
.generator-qr-panel .generator-qr { margin-top: 0; }

@keyframes receipt-route {
  from { transform: translateX(0); opacity: 0; }
  12%, 82% { opacity: 1; }
  to { transform: translateX(54px); opacity: 0; }
}

main { view-transition-name: page-main; }
::view-transition-old(page-main), ::view-transition-new(page-main) { animation-duration: .38s; animation-timing-function: cubic-bezier(.2,.7,.2,1); }

@media (max-width: 1060px) {
  .nav-links { gap: 16px; }
  .hero-grid { grid-template-columns: .9fr 1.1fr; gap: 52px; }
  .install-grid, .control-grid { gap: 56px; }
  .install-panel-grid { grid-template-columns: 1fr; }
  .install-panel-copy { max-width: 680px; }
  .decision-table { padding: 24px; }
  .decision-table > div { grid-template-columns: 80px 1fr 130px 100px; }
  .boundary-grid { grid-template-columns: repeat(2, 1fr); }
  .boundary-wide { grid-column: span 2; grid-template-columns: 90px 1fr; }
  .boundary-wide p, .boundary-wide .text-link { grid-column: 2; justify-self: start; }
  .footer-grid { grid-template-columns: 1.4fr .7fr .7fr; }
  .footer-grid > div:last-child { grid-column: 1 / -1; padding-top: 28px; border-top: 1px solid var(--terminal-line); }
}

@media (max-width: 900px) {
  .nav-inner { min-height: 68px; }
  .nav-links > a:not(.nav-cta), .theme-label { display: none; }
  .theme-button { padding: 7px; }
  .hero-grid { min-height: auto; grid-template-columns: 1fr; padding: 74px 0 82px; }
  .hero-copy { grid-row: 1; max-width: 680px; }
  .route-ledger { width: min(100% - 24px, 620px); }
  .product-stage { margin-top: 48px; }
  .stage-canvas { grid-template-columns: 150px 1fr; }
  .decision-table > div { grid-template-columns: 70px 1fr 120px; }
  .decision-table > div > :last-child { display: none; }
  .outcome-grid { grid-template-columns: 1fr; }
  .outcome-card { border-right: 0; border-bottom: 1px solid var(--line); }
  .outcome-card:last-child { border-bottom: 0; }
  .install-grid, .control-grid { grid-template-columns: 1fr; }
  .install-grid .section-heading, .control-grid .section-heading { max-width: 680px; }
  .flow-list li { grid-template-columns: 54px 1fr; }
  .flow-list code { grid-column: 2; justify-self: start; }
  .cta { grid-template-columns: 1fr; align-items: start; }
  .cta-actions { justify-content: flex-start; }
  .relay-pipeline { grid-template-columns: 1fr; gap: 0; padding: 34px; }
  .pipeline-arrow { width: 1px; height: 42px; justify-self: center; }
  .pipeline-arrow::after { right: -5px; top: 20px; transform: rotate(90deg); }
  .pipeline-arrow i { animation: none; }
  .generator-intro { grid-template-columns: 1fr; align-items: start; }
  .generator-grid { grid-template-columns: 1fr; }
  .generator-output { position: static; }
  .generator-lede { justify-self: start; }
  .generator-workbench-head { grid-template-columns: 1fr auto; padding: 12px 18px; }
  .generator-workbench-head ol { grid-column: 1 / -1; justify-content: center; }
  .generator-workbench .generator-grid { grid-template-columns: 1fr; }
  .generator-workbench .generator-form { border-right: 0; }
  .generator-workbench .generator-output { position: static; border-top: 1px solid var(--line-strong); }
}

@media (max-width: 720px) {
  .notice-strip { text-align: left; }
  .notice-strip p { width: 100%; padding-left: 18px; padding-right: 18px; }
  .notice-strip a { display: none; }
  .nav-inner, .hero-grid, .product-stage, .cta, .generator-main { width: min(calc(100% - 32px), var(--max)); }
  .nav-leading { gap: 12px; }
  .nav-segment a, .nav-segment span { padding: 5px 8px; }
  .nav-segment { font-size: 10px; }
  .nav-cta { display: none; }
  .hero h1 { font-size: clamp(42px, 12vw, 62px); }
  .hero-lede { font-size: 16px; }
  .route-ledger { width: calc(100% - 14px); }
  .ledger-query { grid-template-columns: 48px 1fr; }
  .ledger-time { display: none; }
  .route-row { grid-template-columns: 26px minmax(100px, 1fr) 44px auto; padding: 0 12px; gap: 8px; }
  .route-row strong { font-size: 8px; }
  .ledger-foot { grid-template-columns: 1fr; text-align: left; }
  .ledger-foot span:not(:first-child) { display: none; }
  .stage-bar { overflow: hidden; }
  .stage-state { display: none; }
  .stage-canvas { display: block; min-height: 300px; }
  .stage-sidebar { display: none; }
  .decision-table { padding: 22px 16px; }
  .decision-table > div { grid-template-columns: 58px minmax(105px, 1fr) 98px; gap: 10px; }
  .decision-table > div > span:first-child { font-size: 8px; }
  .section { padding: 96px 16px; }
  .section-heading-centered { margin-bottom: 46px; text-align: left; }
  .install-section { margin-top: 96px; }
  .install-intro { margin-bottom: 34px; }
  .install-method-tabs { grid-template-columns: 1fr; }
  .install-method-tab { min-height: 190px; padding: 24px 22px; }
  .install-method-tab + .install-method-tab { border-left: 0; border-top: 1px solid var(--line-strong); }
  .install-method-tab.is-active { box-shadow: inset 3px 0 0 var(--blue); }
  .install-method-panel { padding: 30px 22px; }
  .install-panel-grid { gap: 34px; }
  .install-shared-contract { padding: 15px 18px; grid-template-columns: 1fr; gap: 10px; }
  .install-shared-contract ul { grid-template-columns: 1fr 1fr; gap: 8px 0; }
  .install-shared-contract li { padding: 3px 9px; text-align: left; }
  .outcome-card, .boundary-grid article, .mode-card, .start-grid article { padding: 26px 22px; }
  .flow-list li { padding: 24px 0; }
  .boundary-grid, .mode-grid, .start-grid { grid-template-columns: 1fr; }
  .boundary-wide { grid-column: span 1; display: block; }
  .boundary-wide h3 { margin-top: 24px; }
  .boundary-wide p { margin-top: 10px; }
  .boundary-wide .text-link { margin-top: 24px; }
  .mode-card + .mode-card { border-left: 0; border-top: 1px solid var(--line-strong); }
  .control-card ul { grid-template-columns: 1fr; }
  .cta { margin-bottom: 84px; padding: 34px 24px; }
  .footer { padding: 54px 18px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 42px 28px; }
  .footer-about { grid-column: 1 / -1; }
  .footer-grid > div:last-child { grid-column: 1 / -1; }
  .relay-pipeline { padding: 22px; }
  .generator-main { padding-top: 60px; }
  .generator-intro { min-height: 0; padding-bottom: 38px; }
  .generator-workbench-head { grid-template-columns: 1fr; gap: 10px; }
  .generator-workbench-head > div { justify-content: space-between; }
  .generator-workbench-head ol { grid-column: 1; justify-content: flex-start; overflow-x: auto; }
  .workbench-local { display: none; }
  .generator-workbench .generator-form { padding: 28px 22px 34px; }
  .generator-workbench .form-step-head,
  .generator-workbench .generator-advanced summary { grid-template-columns: 1fr auto; gap: 8px 18px; }
  .generator-workbench .form-step-head > span,
  .generator-workbench .generator-advanced summary > span { grid-column: 1 / -1; }
  .generator-workbench .advanced-fields { padding-left: 0; }
  .form-step-head, .generator-advanced summary, .generator-source summary { grid-template-columns: 1fr auto; gap: 8px 18px; }
  .form-step-head > span, .generator-advanced summary > span, .generator-source summary > span { grid-column: 1 / -1; }
  .form-fields-two, .rules-fields, .mode-select { grid-template-columns: 1fr; }
  .advanced-fields { padding-left: 0; }
  .generator-footnote { grid-template-columns: 1fr; }
}

@media (max-width: 440px) {
  .brand { font-size: 16px; }
  .brand-signal { width: 21px; }
  .hero-grid { padding-top: 58px; }
  .hero-actions { align-items: flex-start; flex-direction: column; gap: 16px; }
  .button-lg { width: 100%; }
  .route-domain { font-size: 9px; }
  .product-stage { margin-left: 0; margin-right: 0; width: 100%; border-left: 0; border-right: 0; }
  .stage-bar { padding: 0 10px; }
  .stage-bar li { padding: 6px 8px; font-size: 10px; }
  .decision-table > div { grid-template-columns: 54px 1fr; }
  .decision-table > div > :nth-child(3) { display: none; }
  .section-heading h2, .cta h2 { font-size: 38px; }
  .terminal-body { padding: 24px 18px; }
  .terminal-copy { padding: 5px 7px; }
  .install-method-tab > strong { font-size: 25px; }
  .install-method-meta { margin-bottom: 26px; }
  .docker-readiness dl, .docker-readiness-foot { padding-left: 18px; padding-right: 18px; }
  .install-shared-contract ul { grid-template-columns: 1fr; }
  .control-card > strong { font-size: 22px; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-about, .footer-grid > div:last-child { grid-column: 1; }
  .generator-intro h1 { font-size: 42px; }
  .generator-workbench-head > div strong { display: none; }
  .generator-workbench-head li { padding: 4px 7px; }
  .generator-mode { grid-template-columns: 22px 1fr; }
  .generator-mode-badge { position: absolute; top: 16px; right: 16px; }
  .generator-qr { grid-template-columns: 64px 1fr; }
  .qr-box { width: 64px; height: 64px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-delay: 0ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
    transition-delay: 0ms !important;
  }
}