/* vyre.run. Tokens from docs/design/TOKENS.md; no colour outside them. */
:root {
  --graphite: #0E0D0C;
  --carbon: #161513;
  --raised: #1E1C1A;
  --rule: #2B2926;
  --rule-strong: #3A3733;
  --ash: #8C877D;
  --stone: #B3AEA4;
  --bone: #F1EEE6;
  --signal: #C6F36B;
  --signal-hover: #D4F88A;
  --signal-ink: #0E0D0C;
  --signal-wash: rgba(198, 243, 107, 0.12);
  --recall: #EBC76B;
  --recall-wash: rgba(235, 199, 107, 0.10);
  --beacon: #FF7A59;
  --beacon-wash: rgba(255, 122, 89, 0.12);
  --paper: #F4F1EA;
  --paper-raised: #FBFAF6;
  --paper-rule: #DCD7CC;
  --paper-rule-strong: #C9C3B7;
  --ink: #141311;
  --ink-2: #4A463F;
  --ink-3: #6B665D;

  --sans: 'Instrument Sans', 'Helvetica Neue', Arial, sans-serif;
  --mono: 'JetBrains Mono', ui-monospace, Menlo, monospace;
  --r-1: 4px; --r-2: 6px; --r-3: 10px; --r-4: 14px;
  --light: inset 0 1px 0 rgba(241, 238, 230, 0.06), 0 24px 48px -24px rgba(0, 0, 0, 0.6);
  --pop: inset 0 1px 0 rgba(241, 238, 230, 0.05), 0 12px 24px -12px rgba(0, 0, 0, 0.55);
  --gutter: 72px;
  color-scheme: dark;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: 24px; }
body { margin: 0; background: var(--graphite); color: var(--bone); font-family: var(--sans); font-size: 15px; line-height: 22px; overflow-x: hidden; }
img, svg { display: block; }
p { margin: 0; text-wrap: pretty; }
h1, h2, h3 { margin: 0; font-weight: 600; text-wrap: balance; }
a { color: inherit; }
button, input { font: inherit; color: inherit; }
:focus-visible { outline: 2px solid var(--signal); outline-offset: 2px; }
::selection { background: var(--signal); color: var(--signal-ink); }

.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.skip { position: absolute; left: 16px; top: -60px; z-index: 10; background: var(--signal); color: var(--signal-ink); padding: 10px 14px; border-radius: var(--r-2); font-family: var(--mono); font-size: 12px; text-decoration: none; }
.skip:focus { top: 12px; }

.mono { font-family: var(--mono); }
.lbl { font-family: var(--mono); font-size: 11px; line-height: 14px; font-weight: 500; letter-spacing: 0.16em; text-transform: uppercase; color: var(--ash); }
.lbl.gold, .gold { color: var(--recall); }
.lbl.beacon, .beacon { color: var(--beacon); }
.lbl.sig { color: var(--signal); }
.stone { color: var(--stone); }
.ash { color: var(--ash); }
.bone { color: var(--bone); }

.wrap { width: 100%; max-width: 1440px; margin: 0 auto; padding-inline: var(--gutter); }
.h-display { font-size: clamp(40px, 5.6vw, 72px); line-height: 1.06; letter-spacing: -0.035em; }
.h1 { font-size: clamp(30px, 3.4vw, 44px); line-height: 1.1; letter-spacing: -0.03em; }
.h2 { font-size: 28px; line-height: 34px; letter-spacing: -0.02em; }
.h3 { font-size: 20px; line-height: 26px; letter-spacing: -0.01em; }
.lead { font-size: 18px; line-height: 28px; color: var(--stone); }
.body { color: var(--stone); }
.small { font-size: 13px; line-height: 18px; }

/* buttons */
.btn { font-family: var(--mono); font-size: 12px; line-height: 16px; font-weight: 500; letter-spacing: 0.12em; text-transform: uppercase; border-radius: var(--r-2); min-height: 44px; padding: 0 16px; display: inline-flex; align-items: center; justify-content: center; gap: 8px; text-decoration: none; cursor: pointer; white-space: nowrap; }
.btn-signal { background: var(--signal); color: var(--signal-ink); border: 1px solid var(--signal); }
.btn-signal:hover { background: var(--signal-hover); border-color: var(--signal-hover); }
.btn-line { background: transparent; color: var(--bone); border: 1px solid var(--rule-strong); }
.btn-line:hover { background: var(--raised); }
.btn-sm { min-height: 32px; padding: 0 12px; }
.kc { font-family: var(--mono); font-size: 13px; line-height: 18px; font-weight: 500; min-width: 24px; padding: 2px 6px; border-radius: var(--r-1); border: 1px solid var(--rule-strong); background: var(--carbon); color: var(--bone); text-align: center; box-shadow: inset 0 1px 0 rgba(241, 238, 230, 0.06); display: inline-block; }
.kbd { font-family: var(--mono); font-size: 11px; line-height: 14px; font-weight: 500; padding: 2px 6px; border-radius: var(--r-1); border: 1px solid var(--rule-strong); color: var(--stone); }
.keys { display: inline-flex; gap: 4px; vertical-align: middle; }

/* panels */
.panel { background: var(--carbon); border: 1px solid var(--rule); border-radius: var(--r-3); box-shadow: var(--light); }
.window { background: var(--carbon); border: 1px solid var(--rule); border-radius: var(--r-4); box-shadow: var(--light); overflow: hidden; }
.panel-head { display: flex; justify-content: space-between; align-items: center; gap: 16px; padding: 14px 20px; border-bottom: 1px solid var(--rule); }

/* nav */
.nav { border-bottom: 1px solid var(--rule); }
.nav .wrap { height: 72px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: flex; align-items: center; gap: 12px; min-height: 44px; text-decoration: none; }
.nav-links { display: flex; align-items: center; gap: 28px; }
.nav-links a { font-size: 13px; line-height: 18px; color: var(--stone); text-decoration: none; }
.nav-links a:hover { color: var(--bone); }
.nav-sep { width: 1px; height: 18px; background: var(--rule); }
.nav-caps { display: inline-flex; align-items: center; gap: 4px; background: none; border: none; padding: 8px 4px; min-height: 44px; cursor: pointer; }

/* hero */
.hero { padding: 88px 0 72px; text-align: center; }
.hero .lead { max-width: 720px; margin: 20px auto 0; }
.install { margin: 44px auto 0; max-width: 1040px; text-align: left; background: var(--carbon); border: 1px solid var(--rule-strong); border-radius: var(--r-3); box-shadow: var(--light); }
.install-cmd { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 28px 28px 28px 36px; }
.cmd { font-family: var(--mono); font-weight: 500; letter-spacing: -0.03em; white-space: nowrap; display: flex; align-items: baseline; gap: 0.4em; }
.cmd-hero { font-size: clamp(18px, 4.4vw, 60px); line-height: 1.12; }
.cmd .prompt { color: var(--ash); }
.cmd .pkg { color: var(--signal); }
.install-out { border-top: 1px solid var(--rule); padding: 18px 36px; font-family: var(--mono); font-size: 14px; line-height: 22px; color: var(--stone); display: flex; flex-direction: column; gap: 2px; overflow-x: auto; }
.install-out .row { display: flex; gap: 16px; white-space: nowrap; }
.install-out .k { width: 120px; flex-shrink: 0; color: var(--ash); }
.steps { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--rule); display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); }
.steps li { padding: 16px 16px 18px; border-left: 1px solid var(--rule); display: flex; flex-direction: column; gap: 6px; }
.steps li:first-child { border-left: none; padding-left: 36px; }
.steps .t { font-size: 14px; line-height: 20px; font-weight: 600; color: var(--bone); }
.steps .d { font-size: 13px; line-height: 18px; color: var(--stone); }
.address { border-top: 1px solid var(--rule); padding: 20px 28px 22px 36px; display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.address-line { font-family: var(--mono); font-size: clamp(18px, 2.2vw, 30px); line-height: 1.3; font-weight: 500; letter-spacing: -0.02em; display: flex; align-items: baseline; flex-wrap: wrap; }
.address-line .scheme { color: var(--ash); }
.name-in { font: inherit; letter-spacing: inherit; color: var(--bone); background: transparent; border: none; border-bottom: 1px solid var(--rule-strong); padding: 0; margin: 0; width: 8.2ch; min-width: 3ch; }
.name-in::placeholder { color: var(--stone); }
.name-in:focus-visible { outline-offset: 4px; }
.hero-after { margin-top: 20px; display: flex; align-items: center; justify-content: center; flex-wrap: wrap; gap: 8px 10px; color: var(--stone); }
.linkbtn { background: none; border: none; padding: 0 2px; color: var(--bone); text-decoration: underline; text-decoration-color: var(--rule-strong); text-underline-offset: 4px; cursor: pointer; min-height: 32px; }
.linkbtn:hover { text-decoration-color: var(--signal); }

/* the tailnet line */
.tailnet { position: relative; margin: 24px 36px 0; border: 1px solid var(--rule-strong); border-radius: var(--r-4); }
.tailnet > .wrap { padding-inline: calc(var(--gutter) - 37px); }
.gate { position: absolute; left: 0; right: 0; display: flex; justify-content: center; pointer-events: none; }
.gate-top { top: -12px; }
.gate-bottom { bottom: -12px; }
.gate span.g { background: var(--graphite); padding: 2px 16px; display: inline-flex; align-items: center; gap: 12px; font-family: var(--mono); font-size: 13px; line-height: 20px; color: var(--bone); max-width: calc(100% - 32px); }
.gate .ash { white-space: normal; }
.gate .short { display: none; }

/* sections */
.sec { padding: 88px 0; border-top: 1px solid var(--rule); }
.tailnet .sec:first-child { border-top: none; }
.sec-head { display: grid; grid-template-columns: 7fr 5fr; gap: 72px; align-items: end; margin-bottom: 40px; }
.sec-head .t { display: flex; flex-direction: column; gap: 16px; }
.split { display: grid; grid-template-columns: 5fr 7fr; gap: 72px; align-items: start; }
.split .t { display: flex; flex-direction: column; gap: 16px; }
.split > *, .sec-head > *, .surf > *, .fits > * { min-width: 0; }

/* agents */
.roster { display: flex; flex-direction: column; }
.roster-row { display: grid; grid-template-columns: 110px minmax(0, 1fr) auto; gap: 16px; align-items: center; padding: 14px 20px; border-top: 1px solid var(--rule); }
.roster-row:first-child { border-top: none; }
.roster-row .n { font-family: var(--mono); font-size: 15px; color: var(--bone); display: flex; align-items: center; gap: 10px; }
.dot { width: 7px; height: 7px; border-radius: 4px; background: var(--bone); flex-shrink: 0; display: inline-block; }
.dot.ash { background: var(--ash); }
.dot.beacon { background: var(--beacon); }
.roster-row .m { font-size: 13px; line-height: 18px; color: var(--stone); }
.roster-row .s { font-family: var(--mono); font-size: 12px; color: var(--ash); text-align: right; }
.roster-row .s.beacon { color: var(--beacon); }

/* glass */
.glass { margin-top: 24px; }
.glass-tabs { height: 44px; display: flex; align-items: stretch; justify-content: space-between; border-bottom: 1px solid var(--rule); }
.glass-tabs .tabs { display: flex; }
.glass-tabs .tab { font-family: var(--mono); font-size: 12px; color: var(--stone); padding: 0 16px; display: flex; align-items: center; gap: 8px; border-right: 1px solid var(--rule); }
.glass-tabs .tab[aria-current] { background: var(--raised); color: var(--bone); }
.glass-tabs .url { font-family: var(--mono); font-size: 12px; color: var(--ash); padding: 0 16px; display: flex; align-items: center; white-space: nowrap; overflow: hidden; }
.desk { position: relative; height: 366px; background: var(--graphite); overflow: hidden; }
.win { position: absolute; background: var(--carbon); border: 1px solid var(--rule-strong); border-radius: var(--r-3); box-shadow: var(--pop); overflow: hidden; display: flex; flex-direction: column; }
.win-bar { height: 28px; flex-shrink: 0; display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 0 12px; border-bottom: 1px solid var(--rule); }
.win-bar .url { flex-grow: 1; height: 20px; display: flex; align-items: center; padding: 0 8px; background: var(--graphite); border-radius: var(--r-1); font-family: var(--mono); font-size: 11px; color: var(--stone); white-space: nowrap; overflow: hidden; }
.chrome { left: 20px; top: 20px; width: 58%; height: 270px; }
.page { flex-grow: 1; background: var(--paper); color: var(--ink); padding: 14px 18px; display: flex; flex-direction: column; gap: 10px; font-size: 13px; line-height: 18px; }
.page .over { font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--ink-3); }
.page .title { font-size: 18px; line-height: 22px; font-weight: 600; }
.page .search { display: flex; gap: 8px; }
.page .field { flex-grow: 1; height: 30px; display: flex; align-items: center; padding: 0 10px; border: 1px solid var(--paper-rule-strong); border-radius: var(--r-2); background: var(--paper-raised); font-family: var(--mono); }
.page .go { height: 30px; display: flex; align-items: center; padding: 0 14px; border-radius: var(--r-2); background: var(--ink); color: var(--paper); font-weight: 500; }
.page .res { display: grid; grid-template-columns: 80px 1fr 90px; gap: 10px; padding: 7px 8px; color: var(--ink-2); border-bottom: 1px solid var(--paper-rule); }
.page .res.hit { color: var(--ink); background: var(--paper-raised); border: 1px solid var(--paper-rule-strong); border-radius: var(--r-1); }
.term { right: 20px; top: 206px; width: 46%; min-width: 280px; height: 140px; }
.term-body { padding: 10px 12px; font-family: var(--mono); font-size: 12px; line-height: 20px; color: var(--stone); display: flex; flex-direction: column; }
.term-body .rec { color: var(--recall); background: var(--recall-wash); border-radius: var(--r-1); padding: 0 6px; margin: 2px 0; }
.caret { display: inline-block; width: 7px; height: 14px; background: var(--bone); vertical-align: -2px; margin-left: 4px; }
.cursor { position: absolute; left: 36%; top: 172px; display: flex; align-items: flex-start; gap: 4px; }
.cursor .tag { margin-top: 14px; padding: 2px 6px; border-radius: var(--r-1); background: var(--bone); color: var(--graphite); font-family: var(--mono); font-size: 11px; line-height: 14px; font-weight: 500; }
.glass-foot { border-top: 1px solid var(--rule); padding: 10px 12px 10px 20px; display: flex; align-items: center; justify-content: space-between; gap: 16px; font-size: 13px; line-height: 18px; color: var(--stone); }

/* the vyre home */
.tty { font-family: var(--mono); font-size: 13px; line-height: 22px; color: var(--stone); padding: 18px 22px 20px; overflow-x: auto; }
.tty .row { display: grid; grid-template-columns: 16px minmax(0, 1fr) 96px 96px; gap: 12px; white-space: nowrap; }
.tty .row.sel { color: var(--bone); background: var(--signal-wash); border-radius: var(--r-1); }
.tty .row.sel .car { color: var(--signal); }
.tty .grp { margin: 12px 0 4px; }
.tty .agent { grid-template-columns: 16px 64px 110px minmax(0, 1fr); }

/* surfaces */
.surf { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; }
.surf .panel { padding: 16px; display: flex; flex-direction: column; gap: 12px; min-height: 196px; }
.surf .thread { font-size: 12px; line-height: 16px; color: var(--ash); font-family: var(--mono); }
.bubble { align-self: flex-start; background: var(--raised); border-radius: var(--r-3); padding: 10px 12px; font-size: 14px; line-height: 20px; }
.phone { align-self: center; width: 118px; border: 1px solid var(--rule-strong); border-radius: 18px; padding: 12px 10px; display: flex; flex-direction: column; gap: 8px; font-size: 12px; line-height: 16px; }

/* capsule */
.keycaps { display: flex; gap: 12px; }
.keycap { width: 64px; height: 64px; border-radius: var(--r-2); border: 1px solid var(--rule-strong); background: var(--carbon); box-shadow: var(--pop); display: flex; flex-direction: column; justify-content: space-between; padding: 7px 9px; }
.keycap .w { font-family: var(--mono); font-size: 11px; line-height: 14px; color: var(--ash); text-align: right; }
.keycap .g { font-family: var(--mono); font-size: 24px; line-height: 26px; color: var(--bone); }
.states { display: flex; flex-direction: column; border-bottom: 1px solid var(--rule); }
.state-row { width: 100%; min-height: 52px; display: flex; align-items: center; gap: 16px; padding: 8px 14px; background: transparent; border: none; border-top: 1px solid var(--rule); color: var(--stone); text-align: left; cursor: pointer; }
.state-row:hover { background: var(--raised); }
.state-row[aria-pressed="true"] { background: var(--signal-wash); color: var(--bone); }
.state-row[aria-pressed="true"] .lbl { color: var(--signal); }
.state-row .lbl { width: 72px; flex-shrink: 0; }
.mac { position: relative; min-height: 560px; border: 1px solid var(--rule); border-radius: var(--r-4); background: var(--graphite); overflow: hidden; }
.menubar { height: 28px; display: flex; align-items: center; gap: 16px; padding: 0 12px; background: var(--carbon); border-bottom: 1px solid var(--rule); font-size: 12px; line-height: 16px; color: var(--stone); }
.menubar .app { color: var(--bone); font-weight: 600; }
.menubar .grow { flex-grow: 1; }
.call { position: absolute; left: 16px; right: 16px; top: 44px; bottom: 16px; border: 1px solid var(--rule); border-radius: var(--r-3); background: var(--carbon); display: flex; flex-direction: column; overflow: hidden; }
.call-bar { height: 28px; flex-shrink: 0; display: flex; align-items: center; padding: 0 12px; font-size: 11px; color: var(--ash); border-bottom: 1px solid var(--rule); }
.tiles { flex-grow: 1; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 6px; padding: 6px; }
.tile { position: relative; border-radius: var(--r-2); background: var(--raised); display: flex; align-items: center; justify-content: center; }
.tile .av { width: 72px; height: 72px; border-radius: 36px; background: var(--rule); display: flex; align-items: center; justify-content: center; font-size: 24px; font-weight: 600; color: var(--stone); }
.tile .who { position: absolute; left: 12px; bottom: 10px; font-size: 12px; color: var(--stone); }
.mac .capsule { position: absolute; left: 50%; top: 72px; transform: translateX(-50%); width: min(560px, calc(100% - 32px)); }

.capsule { background: var(--carbon); border: 1px solid var(--rule-strong); border-radius: var(--r-3); overflow: hidden; box-shadow: var(--light); text-align: left; }
.capsule .st { display: none; }
.capsule[data-state="typing"] .st-typing,
.capsule[data-state="recall"] .st-recall,
.capsule[data-state="held"] .st-held,
.capsule[data-state="waiting"] .st-waiting { display: block; }
.cap-in { display: flex; align-items: center; gap: 12px; min-height: 52px; padding: 0 14px 0 16px; }
.cap-text { flex-grow: 1; min-width: 0; font-size: 16px; line-height: 22px; color: var(--bone); display: flex; align-items: center; gap: 6px; white-space: nowrap; overflow: hidden; }
.cap-field { flex-grow: 1; min-width: 0; background: transparent; border: none; font-size: 16px; line-height: 22px; color: var(--bone); padding: 14px 0; caret-color: var(--signal); }
.cap-field::placeholder { color: var(--ash); }
.cap-field:focus-visible { outline: none; }
.capsule:focus-within { border-color: var(--ash); }
.at { font-family: var(--mono); font-size: 13px; padding: 2px 6px; border-radius: var(--r-1); background: var(--raised); border: 1px solid var(--rule-strong); }
.blink { display: inline-block; width: 2px; height: 20px; background: var(--signal); }
.cap-sec { border-top: 1px solid var(--rule); }
.dest { display: flex; align-items: center; gap: 10px; padding: 10px; border-radius: var(--r-2); font-size: 14px; line-height: 18px; flex-wrap: wrap; }
.dest.on { background: var(--signal-wash); color: var(--bone); }
.dest .lbl { width: 76px; }
.dest .grow { flex-grow: 1; }
.cap-note { padding: 2px 10px 8px 96px; font-size: 12px; line-height: 16px; color: var(--ash); }
.cap-foot { min-height: 32px; display: flex; align-items: center; gap: 16px; padding: 0 16px; border-top: 1px solid var(--rule); font-family: var(--mono); font-size: 11px; line-height: 14px; color: var(--ash); flex-wrap: wrap; }
.cap-recall { background: var(--recall-wash); padding: 16px 16px 14px 44px; display: flex; flex-direction: column; gap: 8px; }
.cap-recall .big { font-size: 22px; line-height: 28px; font-weight: 600; letter-spacing: -0.015em; color: var(--recall); }
.src { display: flex; align-items: center; gap: 10px; padding: 8px 10px; margin: 6px; border-radius: var(--r-2); background: var(--raised); font-size: 13px; flex-wrap: wrap; }
.held-chip { font-family: var(--mono); display: inline-flex; align-items: center; gap: 6px; padding: 2px 8px; border-radius: var(--r-1); background: var(--beacon-wash); color: var(--beacon); font-size: 11px; line-height: 14px; font-weight: 500; letter-spacing: 0.16em; white-space: nowrap; }
.mail { padding: 12px 16px 14px 44px; display: flex; flex-direction: column; gap: 10px; }
.mail dl { margin: 0; display: grid; grid-template-columns: 56px minmax(0, 1fr); row-gap: 4px; font-size: 12px; line-height: 16px; }
.mail dt { color: var(--ash); }
.mail dd { margin: 0; color: var(--stone); overflow-wrap: anywhere; }
.mail .msg { padding-top: 10px; border-top: 1px solid var(--rule); font-size: 14px; line-height: 21px; display: flex; flex-direction: column; gap: 4px; }
.cap-actions { display: flex; align-items: center; gap: 8px; padding: 10px 14px 12px 44px; border-top: 1px solid var(--rule); flex-wrap: wrap; }
.cap-actions .grow { flex-grow: 1; }
.wait { display: flex; align-items: flex-start; gap: 12px; padding: 12px 10px; border-radius: var(--r-2); }
.wait.on { background: var(--signal-wash); }
.wait .dot { margin-top: 6px; }
.wait .body2 { display: flex; flex-direction: column; gap: 3px; flex-grow: 1; min-width: 0; }

/* memory */
.legend { display: flex; flex-direction: column; margin-top: 8px; }
.legend div { display: flex; align-items: center; gap: 14px; padding: 12px 0; border-top: 1px solid var(--rule); font-size: 13px; line-height: 18px; }
.legend div:last-child { border-bottom: 1px solid var(--rule); }
.sw { width: 24px; height: 10px; border-radius: 2px; background: var(--bone); flex-shrink: 0; }
.sw.gold { background: var(--recall); }
.thread-body { padding: 24px; display: flex; flex-direction: column; gap: 18px; }
.ask { align-self: flex-end; max-width: 440px; background: var(--raised); border-radius: var(--r-3); padding: 12px 16px; }
.recalled { background: var(--recall-wash); border-radius: var(--r-2); padding: 16px 18px; display: flex; flex-direction: column; gap: 8px; }
.recalled .v { font-size: 17px; line-height: 26px; color: var(--recall); }
.why { align-self: flex-start; font-family: var(--mono); font-size: 12px; color: var(--recall); text-decoration: underline; text-decoration-color: rgba(235, 199, 107, 0.4); text-underline-offset: 3px; }

/* learning log */
.log { font-family: var(--mono); font-size: 13px; line-height: 20px; }
.log-row { display: grid; grid-template-columns: 180px 56px minmax(0, 1fr); gap: 0; padding: 16px 24px; border-top: 1px solid var(--rule); align-items: start; }
.log-row:first-of-type { border-top: none; }
.log-row .lbl { padding-top: 3px; padding-right: 16px; }
.log-row .tm { color: var(--ash); }
.log-row .ev { color: var(--stone); display: flex; flex-direction: column; gap: 10px; min-width: 0; }
.ev .line { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.block { border-radius: var(--r-2); padding: 14px 16px; display: flex; flex-direction: column; gap: 6px; font-family: var(--sans); }
.block.beacon-bg { background: var(--beacon-wash); }
.block.plain { background: var(--raised); }
.block .say { font-size: 16px; line-height: 23px; color: var(--bone); }
.block .meta { font-family: var(--mono); font-size: 12px; line-height: 16px; color: var(--stone); }
.block .acts { display: flex; gap: 8px; margin-top: 6px; flex-wrap: wrap; }

/* vault */
.vault-row { display: grid; grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr) minmax(0, 1fr); gap: 16px; align-items: center; padding: 14px 20px; border-top: 1px solid var(--rule); }
.vault-row:first-of-type { border-top: none; }
.vault-row .nm { font-size: 15px; color: var(--bone); display: flex; flex-direction: column; gap: 2px; }
.vault-row .nm .k { font-size: 12px; color: var(--ash); }
.vault-row .val { font-family: var(--mono); font-size: 13px; color: var(--stone); }
.vault-row .use { font-size: 13px; color: var(--stone); display: flex; align-items: center; justify-content: flex-end; gap: 10px; flex-wrap: wrap; text-align: right; }
.vault-foot { border-top: 1px solid var(--rule); padding: 14px 20px; font-size: 13px; line-height: 18px; color: var(--stone); }

/* floor */
.floor { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border-top: 1px solid var(--rule); counter-reset: rule; }
.floor li { counter-increment: rule; padding: 20px 24px 22px 0; border-bottom: 1px solid var(--rule); display: flex; gap: 14px; font-size: 15px; line-height: 22px; color: var(--bone); }
.floor li::before { content: counter(rule); font-family: var(--mono); font-size: 13px; line-height: 22px; color: var(--ash); width: 16px; flex-shrink: 0; }

/* fits */
.fits { display: grid; grid-template-columns: minmax(0, 1.3fr) 48px minmax(0, 1fr) 48px minmax(0, 1fr); align-items: stretch; }
.fits .panel { padding: 20px 22px; display: flex; flex-direction: column; gap: 12px; }
.link-h { display: flex; align-items: center; }
.link-h::before { content: ""; height: 1px; flex-grow: 1; background: var(--rule-strong); }
.facts { margin-top: 32px; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); border-top: 1px solid var(--rule); }
.facts > div { padding: 20px 32px 0 0; display: flex; flex-direction: column; gap: 6px; }
.facts > div + div { padding-left: 32px; border-left: 1px solid var(--rule); }
.outside { display: flex; justify-content: flex-end; }
.outside-in { display: flex; gap: 16px; margin-right: 12%; }
.outside-in .stem { width: 1px; height: 48px; background: var(--rule-strong); flex-shrink: 0; }
.outside-in .t { padding-top: 26px; display: flex; flex-direction: column; gap: 4px; max-width: 420px; }

/* closing */
.closing { padding: 48px 0 56px; text-align: center; }
.install-small { margin: 24px auto 0; max-width: 760px; display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 20px 20px 20px 28px; }
.cmd-small { font-size: clamp(18px, 3vw, 40px); line-height: 1.2; }
.after2 { margin-top: 18px; display: flex; align-items: center; justify-content: center; flex-wrap: wrap; gap: 8px 10px; font-family: var(--mono); font-size: 13px; line-height: 20px; color: var(--stone); }
.oss { margin-top: 40px; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); border-top: 1px solid var(--rule); border-bottom: 1px solid var(--rule); text-align: left; }
.oss > * { padding: 16px 20px; font-size: 13px; line-height: 18px; border-left: 1px solid var(--rule); display: flex; align-items: center; justify-content: space-between; gap: 12px; min-height: 56px; }
.oss > *:first-child { border-left: none; padding-left: 0; }
.oss a { color: var(--bone); text-decoration: none; }
.oss a:hover { color: var(--signal); }
.foot { border-top: 1px solid var(--rule); }
.foot .wrap { min-height: 80px; display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; padding-block: 16px; }
.foot-links { display: flex; gap: 24px; }
.foot-links a { font-size: 13px; color: var(--stone); text-decoration: none; min-height: 44px; display: flex; align-items: center; }
.foot-links a:hover { color: var(--bone); }

/* capsule demo */
.demo { border: none; padding: 0; background: transparent; color: var(--bone); width: min(640px, calc(100vw - 32px)); max-width: none; max-height: calc(100vh - 48px); margin: 12vh auto auto; overflow: visible; }
.demo::backdrop { background: rgba(14, 13, 12, 0.86); }
.demo[open] { animation: rise 160ms ease-out; }
@keyframes rise { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }
.demo-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 14px; }
.demo-head h2 { font-size: 17px; line-height: 24px; font-weight: 500; display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.demo-tabs { margin-top: 14px; display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.demo-tabs .g { display: flex; gap: 8px; flex-wrap: wrap; }
.dtab { font-family: var(--mono); font-size: 12px; line-height: 16px; font-weight: 500; letter-spacing: 0.12em; text-transform: uppercase; min-height: 36px; padding: 0 12px; border-radius: var(--r-2); border: 1px solid var(--rule-strong); background: var(--carbon); color: var(--stone); cursor: pointer; }
.dtab:hover { color: var(--bone); }
.dtab[aria-pressed="true"] { background: var(--signal-wash); border-color: var(--signal); color: var(--signal); }
.demo-close { width: 44px; height: 44px; border-radius: var(--r-2); border: 1px solid var(--rule-strong); background: var(--carbon); color: var(--bone); display: flex; align-items: center; justify-content: center; cursor: pointer; flex-shrink: 0; }
.demo-status { min-height: 18px; font-size: 13px; line-height: 18px; color: var(--stone); }
.demo-foot { margin-top: 20px; padding-top: 16px; border-top: 1px solid var(--rule); color: var(--stone); }

/* narrower screens */
@media (max-width: 1100px) {
  :root { --gutter: 40px; }
  .nav-links .opt { display: none; }
  .steps { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .steps li:nth-child(4) { border-left: none; padding-left: 36px; }
  .steps li:nth-child(n+4) { border-top: 1px solid var(--rule); }
  .sec-head, .split { grid-template-columns: minmax(0, 1fr); gap: 20px; }
  .split { gap: 40px; }
  .surf { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .floor { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .fits { grid-template-columns: minmax(0, 1fr); gap: 0; }
  .link-h { height: 20px; justify-content: center; }
  .link-h::before { width: 1px; height: 20px; flex-grow: 0; }
  .oss { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .oss > *:nth-child(3) { border-left: none; padding-left: 0; }
  .oss > *:nth-child(n+3) { border-top: 1px solid var(--rule); }
}
@media (max-width: 720px) {
  :root { --gutter: 16px; }
  body { font-size: 15px; }
  .nav .wrap { height: 60px; }
  .nav-links { gap: 4px; }
  .nav-links a:not(.keep), .nav-sep { display: none; }
  .nav-links a.keep { min-height: 44px; display: flex; align-items: center; padding: 0 8px; }
  .hero { padding: 40px 0 48px; text-align: left; }
  .hero .lead { margin-left: 0; font-size: 16px; line-height: 24px; }
  .hero-after { justify-content: flex-start; }
  .install { margin-top: 28px; }
  .install-cmd { padding: 14px 12px 14px 16px; gap: 12px; }
  .install-cmd .btn .txt { display: none; }
  .install-cmd .btn { width: 44px; padding: 0; }
  .install-out { padding: 12px 16px; font-size: 12px; line-height: 18px; }
  .install-out .k { width: 64px; }
  .install-out .row { white-space: normal; }
  .install-out .row span:last-child { overflow-wrap: anywhere; }
  .steps { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .steps li, .steps li:first-child, .steps li:nth-child(4) { padding: 12px 14px 14px 16px; border-left: none; }
  .steps li:nth-child(even) { border-left: 1px solid var(--rule); padding-left: 14px; }
  .steps li:nth-child(n+3) { border-top: 1px solid var(--rule); }
  .address { padding: 14px 16px 16px; }
  .tailnet { margin: 24px 8px 0; border-radius: var(--r-3); }
  .tailnet > .wrap { padding-inline: 7px; }
  .gate span.g { font-size: 12px; padding: 2px 10px; gap: 8px; }
  .gate .long { display: none; }
  .gate .short { display: inline; }
  .sec { padding: 48px 0; }
  .sec-head { margin-bottom: 24px; }
  .roster-row { grid-template-columns: 80px minmax(0, 1fr); padding: 12px 14px; }
  .roster-row .s { grid-column: 2; text-align: left; }
  .desk { height: 270px; }
  .chrome { left: 10px; top: 10px; width: 78%; height: 180px; }
  .page { padding: 10px 12px; gap: 6px; font-size: 11px; line-height: 14px; }
  .page .title { font-size: 14px; line-height: 18px; }
  .page .field, .page .go { height: 24px; }
  .page .res { grid-template-columns: 58px 1fr 70px; padding: 4px 6px; gap: 6px; }
  .page .res:nth-child(n+6) { display: none; }
  .term { right: 10px; top: 146px; width: 74%; min-width: 0; height: 116px; }
  .term-body { font-size: 11px; line-height: 17px; }
  .term-body .opt { display: none; }
  .cursor { left: 44%; top: 112px; }
  .glass-tabs .url { display: none; }
  .glass-tabs .tab { padding: 0 12px; }
  .tty { font-size: 11px; line-height: 19px; padding: 14px; }
  .tty .row { grid-template-columns: 12px minmax(0, 1fr) 76px; }
  .tty .row .last { display: none; }
  .tty .agent { grid-template-columns: 12px 44px 84px minmax(0, 1fr); }
  .surf { grid-template-columns: minmax(0, 1fr); }
  .surf .panel { min-height: 0; }
  .mac { min-height: 0; background: transparent; border: none; }
  .mac .menubar, .mac .call { display: none; }
  .mac .capsule { position: static; transform: none; width: 100%; }
  .cap-note, .cap-recall, .mail, .cap-actions { padding-left: 16px; }
  .dest .lbl { width: auto; }
  .log-row { grid-template-columns: 48px minmax(0, 1fr); padding: 14px; }
  .log-row .lbl { grid-column: 1 / -1; padding: 0 0 8px; }
  .vault-row { grid-template-columns: minmax(0, 1fr) auto; padding: 12px 14px; }
  .vault-row .val { display: none; }
  .floor { grid-template-columns: 1fr; }
  .floor li { padding: 14px 0; }
  .facts { grid-template-columns: 1fr; }
  .facts > div + div { padding-left: 0; border-left: none; padding-top: 16px; }
  .outside { justify-content: flex-start; }
  .outside-in { margin-right: 0; }
  .closing { text-align: left; }
  .install-small { padding: 10px 10px 10px 16px; }
  .install-small .btn .txt { display: none; }
  .install-small .btn { width: 44px; padding: 0; }
  .after2 { justify-content: flex-start; }
  .oss { grid-template-columns: 1fr; }
  .oss > *, .oss > *:nth-child(3) { border-left: none; padding-left: 0; }
  .oss > *:nth-child(n+2) { border-top: 1px solid var(--rule); }
  .demo { margin-top: 24px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
}