/* Unstuck — landing styles. Tokens live in assets/tokens.css (do not rename). */

:root {
  --r-card: 18px;
  --r-ctl: 12px;
  --shadow: 0 1px 2px rgba(30, 26, 43, .06), 0 8px 24px rgba(30, 26, 43, .06);
  --gutter: clamp(20px, 4.5vw, 48px);
  --section: clamp(64px, 8.5vw, 112px);
  --field-line: color-mix(in srgb, var(--ink-2) 72%, var(--card));
  --serif: "Young Serif", Georgia, "Times New Roman", serif;
  --mono: "Atkinson Hyperlegible Mono", ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  --ease: cubic-bezier(.2, .7, .2, 1);
}

html { scroll-padding-top: 84px; }
body { overflow-x: clip; }
[hidden] { display: none !important; }
img, svg { display: block; }

.sprite { position: absolute; width: 0; height: 0; overflow: hidden; }
.icon {
  width: 1.15em; height: 1.15em; flex: none;
  fill: none; stroke: currentColor; stroke-width: 1.9; stroke-linecap: round; stroke-linejoin: round;
}
.thread-ink { fill: none; stroke: var(--thread-ink, #1E1A2B); stroke-width: var(--thread-w, 3.6); stroke-linecap: round; stroke-linejoin: round; }
.thread-end { fill: var(--thread-dot, #FF9466); }

.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: 12px; top: -60px; z-index: 50;
  background: var(--ink); color: var(--card); padding: 10px 16px; border-radius: var(--r-ctl);
  font-weight: 700; text-decoration: none; transition: top .18s var(--ease);
}
.skip:focus { top: 12px; }

.wrap { width: min(100% - 2 * var(--gutter), 1200px); margin-inline: auto; }

/* ---------- buttons, chips, small type ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 46px; padding: 11px 18px; border-radius: var(--r-ctl);
  border: 1px solid transparent; background: none; color: var(--ink);
  font-size: 16px; font-weight: 700; line-height: 1.25; text-align: center; text-decoration: none;
  cursor: pointer;
  transition: background-color .18s var(--ease), border-color .18s var(--ease), transform .18s var(--ease), box-shadow .18s var(--ease);
}
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--apricot); color: var(--ink); }
.btn-primary:hover { background: color-mix(in srgb, var(--apricot) 86%, var(--ink)); }
.btn-quiet { background: var(--card); border-color: var(--line); }
.btn-quiet:hover { border-color: var(--ink-2); }
.btn-ink { background: var(--ink); color: var(--card); }
.btn-ink:hover { background: color-mix(in srgb, var(--ink) 84%, var(--card)); }
.btn-lg { min-height: 54px; padding: 14px 22px; font-size: 17px; }
.btn-sm { min-height: 40px; padding: 8px 14px; font-size: 15px; }
.btn-block { width: 100%; }

.chip {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 4px 12px; border-radius: 999px;
  font-size: 14px; font-weight: 600; line-height: 1.4; white-space: nowrap;
}
.chip .icon { width: 1em; height: 1em; stroke-width: 2.6; }
.chip-quiet { background: var(--mist); color: var(--ink-2); font-size: 13px; }
.chip-resolved { background: var(--teal); color: #fff; }
.chip-needs { background: var(--ink); color: var(--card); font-size: 13px; }
.chip-wait { background: var(--card); color: var(--ink-2); border: 1px solid var(--field-line); }
.chip-channel { background: var(--card); border: 1px solid var(--line); color: var(--ink); font-size: 16px; padding: 10px 18px; }

.kicker, .eyebrow {
  margin: 0 0 14px; color: var(--ink-2);
  font-size: 13px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase;
}
.intro { margin: 0; color: var(--ink-2); max-width: 36em; }
.num { flex: none; min-width: 2.2ch; color: var(--ink-2); font-size: 14px; font-weight: 700; font-variant-numeric: tabular-nums; letter-spacing: .04em; }
.link-arrow {
  display: inline-flex; align-items: center; gap: 6px; padding-bottom: 2px;
  color: var(--ink); font-weight: 700; text-decoration: none; border-bottom: 2px solid var(--apricot);
}
.link-arrow .icon { transition: transform .18s var(--ease); }
.link-arrow:hover .icon { transform: translateX(3px); }

h2 { margin: 0 0 18px; letter-spacing: -.01em; }
.h2-sm { font-size: clamp(26px, 2.5vw, 34px); }
h3 { margin: 0; }

/* ---------- header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 30;
  background: color-mix(in srgb, var(--mist) 90%, transparent);
  -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px);
  border-bottom: 1px solid transparent;
  transition: border-color .2s var(--ease);
}
.site-header.is-scrolled { border-bottom-color: var(--line); }
.header-inner { display: flex; align-items: center; gap: 12px 40px; min-height: 68px; }
.brand { flex: none; border-radius: 8px; }
.brand img { height: 24px; width: auto; }
.nav-menu { display: flex; flex-wrap: wrap; gap: 4px 28px; list-style: none; margin: 0; padding: 0; }
.nav-menu a { color: var(--ink-2); font-weight: 500; text-decoration: none; padding: 6px 0; border-radius: 6px; transition: color .18s var(--ease); }
.nav-menu a:hover { color: var(--ink); }
.menu-only { display: none; }
.header-actions { margin-left: auto; display: flex; gap: 10px; flex: none; }
.nav-toggle {
  display: none; width: 44px; height: 44px; align-items: center; justify-content: center;
  border: 1px solid var(--line); background: var(--card); border-radius: var(--r-ctl); cursor: pointer; color: var(--ink);
}
.nav-toggle .icon { width: 22px; height: 22px; }
.icon-shut { display: none; }

@media (max-width: 899px) {
  .header-inner { gap: 10px; }
  .nav { order: 3; }
  .header-actions { order: 2; }
  .wide-only { display: none; }
  .menu-only { display: block; }
  .js .nav-toggle { display: inline-flex; }
  .js .nav-menu {
    display: none; position: absolute; left: 12px; right: 12px; top: calc(100% + 6px);
    flex-direction: column; gap: 2px; padding: 8px;
    background: var(--card); border: 1px solid var(--line); border-radius: var(--r-card); box-shadow: var(--shadow);
  }
  .js .nav.is-open .nav-menu { display: flex; }
  .js .nav-menu a { display: block; padding: 12px 14px; border-radius: var(--r-ctl); color: var(--ink); }
  .js .nav-menu a:hover { background: var(--mist); }
  .nav.is-open .icon-open { display: none; }
  .nav.is-open .icon-shut { display: block; }
  html:not(.js) .header-inner { flex-wrap: wrap; padding-block: 10px; }
  html:not(.js) .nav { order: 4; width: 100%; }
}

/* ---------- hero ---------- */
.hero { padding-block: clamp(36px, 6vw, 88px) clamp(48px, 7vw, 96px); }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.06fr) minmax(0, .94fr); gap: clamp(36px, 5vw, 80px); align-items: center; }
.hero h1 { margin: 0 0 24px; letter-spacing: -.018em; }
.dot { color: var(--apricot); }
.lede { margin: 0 0 32px; max-width: 32em; color: var(--ink-2); font-size: clamp(18px, 1.45vw, 20px); }
.cta-row { display: flex; flex-wrap: wrap; gap: 12px; }
.cta-row .icon { width: 18px; height: 18px; }
.fineprint { display: flex; align-items: center; gap: 8px; margin: 20px 0 0; color: var(--ink-2); font-size: 15px; }
.fineprint .icon { color: var(--teal); stroke-width: 2.4; }
.hero-demo { display: flex; flex-direction: column; min-width: 0; }

/* chat card — the signature lives here */
.chat {
  margin: 0 0 0 auto; width: 100%; max-width: 540px;
  background: var(--card); border: 1px solid var(--line); border-radius: var(--r-card); box-shadow: var(--shadow);
}
.chat-head { display: flex; align-items: center; gap: 12px; padding: 14px 18px; border-bottom: 1px solid var(--line); }
.avatar {
  --thread-dot: #FFFFFF; --thread-w: 3.4;
  width: 38px; height: 38px; flex: none; border-radius: 999px; background: var(--apricot);
  display: grid; place-items: center;
}
.avatar svg { width: 32px; height: 16px; margin: 1px 0 0 1px; overflow: visible; }
.chat-who { display: flex; flex-direction: column; line-height: 1.25; min-width: 0; }
.chat-who strong { font-size: 16px; }
.chat-who span { font-size: 13.5px; color: var(--ink-2); }
.chat-head .chip { margin-left: auto; }
.chat-log { list-style: none; margin: 0; padding: 20px 18px 20px; display: flex; flex-direction: column; gap: 14px; }
.msg { margin: 0; min-width: 0; }
.msg-user { align-self: flex-end; max-width: 88%; }
.bubble { margin: 0; padding: 10px 18px; border-radius: 999px; background: var(--mist); font-size: 16px; line-height: 1.45; }
.msg-read { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 10px; color: var(--ink-2); font-size: 14px; }
.sig-chip {
  position: relative; overflow: hidden;
  display: inline-flex; align-items: center; gap: 6px; padding: 3px 10px;
  border: 1px solid var(--line); border-radius: 999px; background: var(--card); color: var(--ink);
}
.sig-chip code { font-size: 13px; }
.sig-chip .icon { width: 14px; height: 14px; color: var(--teal); stroke-width: 2.6; }
.sig-scan { position: absolute; left: 0; bottom: 0; width: 100%; height: 2px; background: var(--apricot); transform-origin: left center; transform: scaleX(0); }
.answer { padding: 16px 18px 18px; border: 1px solid var(--line); border-radius: var(--r-card); background: var(--card); }
.u-stage { position: relative; }
.u-plain { margin: 0; font-family: var(--serif); font-size: clamp(19px, 1.55vw, 22px); line-height: 1.36; color: var(--ink); }
.u-raw { margin: 0; font-family: var(--mono); font-size: 15px; font-weight: 500; line-height: 1.5; color: var(--snag); overflow-wrap: anywhere; }
.u-stage.is-untangling .u-raw { position: absolute; left: 0; top: 0; right: 0; pointer-events: none; }
.u-w { display: inline-block; white-space: nowrap; }
.u-c { display: inline-block; white-space: pre; }
.thread { width: 100%; height: 30px; overflow: visible; }
.thread polyline { fill: none; stroke: var(--ink); stroke-width: 2.2; stroke-linecap: round; stroke-linejoin: round; }
.thread circle { fill: var(--apricot); }
.thread-answer { margin: 10px 0 8px; }
.cost { margin: 0 0 14px; color: var(--ink-2); font-size: 15.5px; line-height: 1.5; }
.cost strong { color: var(--ink); }
.fix-row { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; }
.btn-fix { min-height: 44px; }
.btn-fix.is-inviting { animation: invite 1.3s ease-in-out 2; }
.btn-fix.is-pressed { transform: scale(.97); background: color-mix(in srgb, var(--apricot) 80%, var(--ink)); }
@keyframes invite {
  0%, 100% { box-shadow: 0 0 0 0 rgba(255, 148, 102, 0); }
  50% { box-shadow: 0 0 0 6px rgba(255, 148, 102, .3); }
}
.msg-done { align-self: flex-start; }
.replay {
  align-self: flex-end; display: inline-flex; align-items: center; gap: 6px; margin-top: 12px;
  padding: 8px 10px; border: 0; border-radius: var(--r-ctl); background: none;
  color: var(--ink-2); font-size: 14.5px; font-weight: 600; cursor: pointer; transition: color .18s var(--ease);
}
.replay:hover { color: var(--ink); }

@media (max-width: 959px) {
  .hero-grid { grid-template-columns: minmax(0, 1fr); }
  .chat { margin: 0; max-width: 600px; }
  .replay { align-self: flex-start; }
}
@media (max-width: 520px) {
  .cta-row .btn { width: 100%; }
  .btn-lg { font-size: 16px; padding-inline: 16px; }
  .chat-head { padding: 12px 14px; }
  .chat-log { padding: 16px 12px; }
  .answer { padding: 14px; }
  .u-raw { font-size: 14px; }
}

/* ---------- section scaffolding ---------- */
.section { padding-block: var(--section); }
.section-head { max-width: 760px; margin-bottom: clamp(32px, 4vw, 52px); }
.divider { --thread-w: 2; }
.divider .thread { height: 40px; }
.split { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(36px, 6vw, 96px); align-items: center; }
@media (min-width: 960px) { .split-flip > :first-child { order: 2; } }
@media (max-width: 959px) { .split { grid-template-columns: minmax(0, 1fr); } }

/* ---------- try it ---------- */
.try-grid { display: grid; grid-template-columns: minmax(0, .82fr) minmax(0, 1.18fr); gap: clamp(32px, 5vw, 72px); align-items: start; }
.try h2:focus { outline: none; }
.order { list-style: none; margin: 28px 0 0; padding: 0; display: grid; gap: 12px; }
.order li { display: flex; gap: 14px; align-items: baseline; }
.try-panel { background: var(--card); border: 1px solid var(--line); border-radius: var(--r-card); box-shadow: var(--shadow); padding: clamp(18px, 2.4vw, 28px); }
.label { display: block; margin: 0 0 8px; font-size: 15px; font-weight: 700; color: var(--ink); }
.optional { margin-left: 6px; color: var(--ink-2); font-size: 14px; font-weight: 500; }
.field-row { display: flex; gap: 10px; }
.field-row .btn { flex: none; white-space: nowrap; }
.field {
  width: 100%; min-width: 0; min-height: 50px; padding: 12px 14px;
  border: 1.5px solid var(--field-line); border-radius: var(--r-ctl); background: var(--card); color: var(--ink);
  font-size: 16px; transition: border-color .18s var(--ease);
}
.field::placeholder { color: color-mix(in srgb, var(--ink-2) 88%, var(--card)); }
.field:hover { border-color: var(--ink-2); }
.field:focus-visible { outline: 2px solid var(--ink); outline-offset: 2px; border-color: var(--ink); }
.field[aria-invalid="true"] { border-color: var(--snag); }
.field-mono { font-family: var(--mono); font-size: 15px; }
.hint { margin: 10px 0 0; color: var(--ink-2); font-size: 14.5px; }
.link-btn { padding: 0; border: 0; background: none; color: var(--ink); font: inherit; font-weight: 700; text-decoration: underline; text-underline-offset: .18em; cursor: pointer; border-radius: 4px; }
.field-error { display: flex; gap: 8px; align-items: flex-start; margin: 10px 0 0; color: var(--ink); font-size: 15px; line-height: 1.5; }
.field-error:empty { display: none; }
.field-error .icon { margin-top: 3px; color: var(--snag); }
.try-result { margin-top: 20px; }
.try-empty { padding: 28px 20px; border: 1.5px dashed var(--line); border-radius: var(--r-card); text-align: center; color: var(--ink-2); font-size: 15px; }
.try-empty p { margin: 0 auto; max-width: 24em; }
.knot { width: 120px; height: 48px; margin: 0 auto 10px; }
.knot path { fill: none; stroke: var(--ink-2); stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.knot circle { fill: var(--apricot); }
.result { padding: clamp(16px, 2vw, 22px); border: 1px solid var(--line); border-radius: var(--r-card); }
.result-top { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 10px; margin-bottom: 14px; color: var(--ink-2); font-size: 14px; }
.part-label { margin: 0 0 6px; color: var(--ink-2); font-size: 12.5px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; }
.result-row { margin-top: 14px; }
.result-text { margin: 0; font-size: 16px; }
.result .fix-row { margin-top: 16px; }
.raw-details { margin-top: 18px; border-top: 1px solid var(--line); padding-top: 4px; }
.raw-details summary { padding: 10px 0; cursor: pointer; font-weight: 700; font-size: 15px; border-radius: 6px; }
@media (max-width: 899px) { .try-grid { grid-template-columns: minmax(0, 1fr); } }
@media (max-width: 560px) { .field-row { flex-direction: column; } }

/* ---------- what it reads ---------- */
.read-grid { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: clamp(14px, 1.6vw, 20px); }
.read-card {
  display: flex; flex-direction: column; gap: 12px; min-width: 0;
  padding: clamp(20px, 2.2vw, 28px); background: var(--card); border: 1px solid var(--line); border-radius: var(--r-card); box-shadow: var(--shadow);
}
.read-title { color: var(--ink-2); font-size: 15px; font-weight: 700; line-height: 1.4; }
.raw { display: block; color: var(--snag); font-size: 14.5px; font-weight: 500; line-height: 1.5; overflow-wrap: anywhere; }
.raw-data { color: var(--ink-2); }
.mini-thread { --thread-w: 2.5; width: 64px; height: 32px; margin: -2px 0 -2px -6px; }
.plain { flex: 1; margin: 0; font-family: var(--serif); font-size: clamp(19px, 1.5vw, 21px); line-height: 1.38; }
.outcome { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 10px; margin: 4px 0 0; font-size: 15px; font-weight: 600; }
.tag { padding: 2px 9px; border: 1px solid currentColor; border-radius: 999px; font-size: 12px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }
.tag-fix { color: var(--teal); }
.tag-next { color: var(--ink-2); }
.tag-hand { color: var(--ink); }
.redact {
  display: block; padding: 9px 12px; border-radius: 6px; background: var(--ink); color: var(--mist);
  font-family: var(--mono); font-size: 12.5px; letter-spacing: .12em; text-transform: uppercase;
}
@media (max-width: 719px) { .read-grid { grid-template-columns: minmax(0, 1fr); } }

/* ---------- hand-off ---------- */
.steps { list-style: none; margin: 32px 0 0; padding: 0; }
.steps li { display: grid; grid-template-columns: 40px minmax(0, 1fr); gap: 12px; padding: 18px 0; border-top: 1px solid var(--line); }
.steps li:last-child { border-bottom: 1px solid var(--line); }
.steps .num { padding-top: 3px; }
.steps h3 { margin: 0 0 4px; font-size: 18px; line-height: 1.35; }
.steps p { margin: 0; color: var(--ink-2); font-size: 16px; }
.note { display: flex; align-items: center; gap: 8px; margin: 20px 0 0; font-size: 15.5px; font-weight: 600; }
.note .icon { color: var(--teal); stroke-width: 2.4; }
.ticket { min-width: 0; padding: clamp(20px, 2.4vw, 28px); background: var(--card); border: 1px solid var(--line); border-radius: var(--r-card); box-shadow: var(--shadow); }
.ticket-head { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; }
.ticket-meta { margin-left: auto; color: var(--ink-2); font-size: 13.5px; }
.ticket-title { margin: 16px 0 14px; font-size: 19px; line-height: 1.35; }
.handle { display: block; color: var(--ink-2); font-size: 14px; font-weight: 600; }
.ticket-label { margin: 0 0 6px; color: var(--ink-2); font-size: 12.5px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; }
.ticket-summary { margin: 0 0 18px; font-family: var(--serif); font-size: 19px; line-height: 1.4; }
.context { margin: 0; border-top: 1px solid var(--line); }
.context div { display: grid; grid-template-columns: 136px minmax(0, 1fr); gap: 12px; padding: 9px 0; border-bottom: 1px solid var(--line); font-size: 14.5px; }
.context dt { color: var(--ink-2); }
.context dd { display: flex; flex-wrap: wrap; gap: 4px 10px; margin: 0; min-width: 0; overflow-wrap: anywhere; }
.context code { font-size: 13.5px; }
.ticket-foot { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px; margin-top: 18px; font-size: 15px; }
.routed { display: inline-flex; align-items: center; gap: 8px; color: var(--ink-2); }
@media (max-width: 420px) { .context div { grid-template-columns: minmax(0, 1fr); gap: 2px; } }

/* ---------- pricing: three doors ---------- */
.plans { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(12px, 1.4vw, 18px); }
.plan {
  display: flex; flex-direction: column; min-width: 0;
  padding: clamp(22px, 2.6vw, 32px); background: var(--card); border: 1px solid var(--line); border-radius: var(--r-card); box-shadow: var(--shadow);
}
.plan-door { margin: 0 0 14px; color: var(--ink-2); font-size: 13px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; }
.plan-price { margin: 0; font-family: var(--serif); font-size: clamp(44px, 4.4vw, 60px); line-height: 1; letter-spacing: -.01em; }
.plan-unit { margin: 12px 0 0; color: var(--ink-2); }
.plan-list {
  flex: 1; list-style: none; margin: 20px 0 24px; padding: 18px 0 0; border-top: 1px solid var(--line);
  display: grid; align-content: start; gap: 10px; font-size: 15.5px; line-height: 1.5;
}
.plan-list li { display: grid; grid-template-columns: 18px minmax(0, 1fr); gap: 10px; }
.plan-list .icon { width: 17px; height: 17px; margin-top: 3px; color: var(--teal); stroke-width: 2.4; }
@media (max-width: 899px) { .plans { grid-template-columns: minmax(0, 1fr); } }

/* ---------- FAQ ---------- */
.faq { padding-top: 0; }
.faq-grid { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: clamp(20px, 5vw, 80px); align-items: start; }
.faq-list details { border-bottom: 1px solid var(--line); }
.faq-list details:first-child { border-top: 1px solid var(--line); }
.faq-list summary { position: relative; padding: 20px 44px 20px 0; list-style: none; cursor: pointer; font-size: 18px; font-weight: 700; line-height: 1.4; border-radius: 6px; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after {
  content: ""; position: absolute; right: 8px; top: 50%; width: 10px; height: 10px;
  border-right: 2px solid var(--ink); border-bottom: 2px solid var(--ink);
  transform: translateY(-70%) rotate(45deg); transition: transform .2s var(--ease);
}
.faq-list details[open] summary::after { transform: translateY(-25%) rotate(-135deg); }
.faq-list p { margin: 0 0 22px; max-width: 40em; color: var(--ink-2); }
@media (max-width: 859px) { .faq-grid { grid-template-columns: minmax(0, 1fr); } .faq-grid .section-head { margin-bottom: 0; } }

/* ---------- teams (private beta): DM on X, no form ---------- */
.enterprise { padding-top: 0; }
.enterprise-card {
  display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(0, .6fr); gap: clamp(24px, 4vw, 56px); align-items: center;
  padding: clamp(22px, 3vw, 36px); background: var(--card); border: 1px solid var(--line); border-radius: var(--r-card);
}
.enterprise-copy .intro { font-size: 16px; }
.enterprise .h2-sm { margin-bottom: 12px; }
.enterprise-cta { display: grid; justify-items: start; gap: 10px; min-width: 0; }
.enterprise-handle { margin: 0; color: var(--ink-2); font-family: var(--mono); font-size: 15px; }
@media (max-width: 899px) { .enterprise-card { grid-template-columns: minmax(0, 1fr); } }

/* ---------- footer ---------- */
.site-footer { padding-block: 48px 56px; border-top: 1px solid var(--line); }
.footer-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 2.6fr); gap: 32px 56px; align-items: start; }
.footer-brand img { height: 20px; width: auto; }
.footer-brand p { margin: 10px 0 0; color: var(--ink-2); font-size: 15px; }
.footer-cols { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 24px; }
.footer-h { margin: 0 0 12px; color: var(--ink-2); font-size: 12.5px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; }
.footer-links { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.footer-links a { color: var(--ink); font-size: 15px; text-decoration: none; border-radius: 4px; }
.footer-links a:hover { text-decoration: underline; }
.footer-links a[aria-current="page"] { font-weight: 700; }
.footer-links .footer-x { display: inline-flex; align-items: center; gap: 8px; }
.footer-x .icon { width: 16px; height: 16px; }
.footer-brand .footer-copy { margin-top: 18px; font-size: 14px; }
@media (max-width: 899px) {
  .footer-grid { grid-template-columns: minmax(0, 1fr); }
  .footer-cols { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 28px 24px; }
}

/* ---------- shared: inline code, copy buttons, code blocks, text links ---------- */
:where(p, li, td, th, figcaption) > code:not([class]) {
  padding: .06em .38em; border-radius: 6px; background: rgba(30, 26, 43, .06);
  font-size: .9em; overflow-wrap: anywhere;
}
.text-link { color: var(--ink); font-weight: 600; text-decoration: underline; text-decoration-color: var(--field-line); text-underline-offset: .22em; border-radius: 4px; }
.text-link:hover { text-decoration-color: var(--ink); }
.copy {
  flex: none; display: inline-flex; align-items: center; gap: 6px;
  min-height: 36px; padding: 6px 12px; border: 1px solid var(--line); border-radius: 10px;
  background: var(--card); color: var(--ink); font-size: 14px; font-weight: 700; line-height: 1.2; cursor: pointer;
  transition: border-color .18s var(--ease), color .18s var(--ease);
}
.copy:hover { border-color: var(--ink-2); }
.copy .icon { width: 16px; height: 16px; }
.copy.is-copied { border-color: var(--teal); color: var(--teal); }
.code {
  margin: 0; max-width: 100%; overflow-x: auto;
  padding: 14px 16px; border: 1px solid var(--line); border-radius: var(--r-ctl); background: var(--card); color: var(--ink);
  font-family: var(--mono); font-size: 13.5px; line-height: 1.65; white-space: pre; tab-size: 2;
}
.code code { font: inherit; }
.c-prompt { color: var(--ink-2); -webkit-user-select: none; user-select: none; }
.c-key, .c-comment { color: var(--ink-2); }
.c-402 { color: var(--snag); font-weight: 600; }
.c-200 { color: var(--teal); font-weight: 600; }
.c-raw { color: var(--snag); }
.c-plain { font-weight: 600; }

/* ---------- header fit ---------- */
@media (min-width: 900px) and (max-width: 1119px) {
  .header-inner { gap: 12px 24px; }
  .nav-menu { gap: 4px 20px; }
}
@media (max-width: 420px) {
  .brand img { height: 20px; }
  .header-actions .btn-sm { padding-inline: 12px; font-size: 14.5px; }
}

/* ---------- trust row ---------- */
.trust { list-style: none; margin: clamp(36px, 5vw, 64px) 0 0; padding: 0; display: flex; flex-wrap: wrap; align-items: center; gap: 10px; }
.trust-item {
  display: inline-flex; align-items: center; gap: 8px; min-height: 40px; padding: 7px 14px;
  border: 1px solid var(--line); border-radius: 999px; background: var(--card); color: var(--ink);
  font-size: 15px; font-weight: 600; line-height: 1.3; text-decoration: none;
  transition: border-color .18s var(--ease);
}
a.trust-item:hover { border-color: var(--ink-2); }
.trust-item .icon { width: 17px; height: 17px; color: var(--ink-2); }

/* ---------- try it: live meter, honest states ---------- */
.try-meter {
  --pad: clamp(18px, 2.4vw, 28px);
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 8px 16px;
  margin: calc(-1 * var(--pad)) calc(-1 * var(--pad)) 20px; padding: 12px var(--pad);
  border-bottom: 1px solid var(--line); border-radius: var(--r-card) var(--r-card) 0 0;
  background: color-mix(in srgb, var(--mist) 55%, var(--card)); font-size: 15px;
}
.try-meter p { display: flex; align-items: center; gap: 9px; margin: 0; color: var(--ink-2); }
.try-meter strong { color: var(--ink); }
.try-meter .icon { width: 19px; height: 19px; color: var(--ink); }
.try-meter .link-arrow { font-size: 15px; }
.try-meter .icon { color: var(--teal); stroke-width: 2.4; }
.try-state {
  display: flex; align-items: flex-start; gap: 10px; padding: 18px 20px;
  border: 1.5px dashed var(--line); border-radius: var(--r-card); color: var(--ink); font-size: 15.5px;
}
.try-state .icon { margin-top: 3px; color: var(--snag); }
.try-state p { margin: 0; }
.raw-explorer { margin: 4px 0 6px; }
.reads-more { margin: clamp(24px, 3vw, 36px) 0 0; }

/* ---------- for agents ---------- */
.agents-top { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(28px, 5vw, 72px); align-items: start; margin-bottom: clamp(32px, 4vw, 52px); }
.agents-top .section-head { margin-bottom: 0; }
.agent-summary { margin: 0; min-width: 0; padding: 18px 22px 20px; background: var(--card); border: 1px solid var(--line); border-radius: var(--r-card); box-shadow: var(--shadow); }
.agent-summary__head { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 10px; }
.agent-summary__title { color: var(--ink-2); font-size: 13px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; }
.agent-summary__text p { margin: 0; padding: 10px 0; border-top: 1px solid var(--line); font-size: 15.5px; line-height: 1.55; overflow-wrap: anywhere; }
.agent-summary__text p:first-child { padding-top: 0; border-top: 0; }
.agent-summary__text p:last-child { padding-bottom: 0; }
.agents-sub { margin: 0 0 16px; font-size: 19px; line-height: 1.3; }
.agents-today .agents-sub { margin-bottom: 6px; }
.agents-note { margin: 0 0 16px; color: var(--ink-2); font-size: 16px; max-width: 44em; }

/* nav: X link (icon on wide screens, labelled row in the mobile menu) */
.nav-menu .nav-x a, .js .nav-menu .nav-x a { display: flex; align-items: center; gap: 8px; }
.nav-x .icon { width: 18px; height: 18px; }
@media (min-width: 900px) {
  .nav-x__label { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
}

.loop { list-style: none; margin: 0 0 clamp(40px, 5vw, 60px); padding: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; }
.loop-step { position: relative; display: flex; flex-direction: column; gap: 6px; min-width: 0; padding: 18px 18px 20px; background: var(--card); border: 1px solid var(--line); border-radius: var(--r-card); }
.loop-step::after {
  content: ""; position: absolute; top: 50%; right: -12px; width: 8px; height: 8px;
  border-top: 2px solid var(--ink-2); border-right: 2px solid var(--ink-2); transform: translateY(-50%) rotate(45deg);
}
.loop-step:nth-child(4)::after { display: none; }
.loop-title { margin: 6px 0 0; font-size: 17px; line-height: 1.35; }
.loop-step p { flex: 1; margin: 0; color: var(--ink-2); font-size: 15px; line-height: 1.5; }
.loop-code { display: block; margin-top: 8px; padding: 7px 10px; border: 1px solid var(--line); border-radius: 10px; background: var(--card); font-size: 13.5px; line-height: 1.45; overflow-wrap: anywhere; }
.loop-code-raw { color: var(--snag); }
.loop-exit {
  grid-column: 1 / -1; display: flex; align-items: flex-start; gap: 12px;
  padding: 14px 18px; border: 1.5px dashed var(--field-line); border-radius: var(--r-card); font-size: 15.5px;
}
.loop-exit .icon { width: 20px; height: 20px; margin-top: 2px; }
.loop-exit p { margin: 0; color: var(--ink-2); }
.loop-exit strong { color: var(--ink); }

.install-grid { list-style: none; margin: 0 0 clamp(40px, 5vw, 60px); padding: 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.install { display: flex; flex-direction: column; gap: 4px; min-width: 0; padding: 20px; background: var(--card); border: 1px solid var(--line); border-radius: var(--r-card); box-shadow: var(--shadow); }
.install-name { margin: 0; font-size: 17px; font-weight: 700; }
.install-note { margin: 0 0 10px; color: var(--ink-2); font-size: 15px; }
.cmd {
  margin-top: auto; display: flex; align-items: flex-start; gap: 10px; min-width: 0;
  padding: 8px 8px 8px 14px; border: 1px solid var(--line); border-radius: var(--r-ctl);
  background: color-mix(in srgb, var(--mist) 45%, var(--card));
}
.cmd code { flex: 1; min-width: 0; padding-top: 7px; font-size: 14px; line-height: 1.5; overflow-wrap: anywhere; }

.agents-pay { display: grid; grid-template-columns: minmax(0, .78fr) minmax(0, 1.22fr); gap: clamp(28px, 4vw, 56px); align-items: start; }
.calls { min-width: 0; }
.calls-list { list-style: none; margin: 0; padding: 0; background: var(--card); border: 1px solid var(--line); border-radius: var(--r-card); }
.calls-list li { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 14px 18px; border-top: 1px solid var(--line); }
.calls-list li:first-child { border-top: 0; }
.calls-tool { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.calls-tool code { font-size: 15px; font-weight: 500; overflow-wrap: anywhere; }
.calls-tool .calls-http { color: var(--ink-2); font-size: 13.5px; font-weight: 400; }
.calls-price { flex: none; font-family: var(--serif); font-size: 22px; line-height: 1.1; }
.calls-notes { list-style: none; margin: 18px 0 0; padding: 0; display: grid; gap: 10px; font-size: 15.5px; }
.calls-notes li { display: grid; grid-template-columns: 18px minmax(0, 1fr); gap: 10px; }
.calls-notes .icon { width: 17px; height: 17px; margin-top: 4px; color: var(--teal); stroke-width: 2.4; }
.calls-notes a { font-weight: 700; }
.flow { margin: 0; min-width: 0; overflow: hidden; background: var(--card); border: 1px solid var(--line); border-radius: var(--r-card); box-shadow: var(--shadow); }
.flow-head {
  display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: 4px 16px;
  padding: 14px 20px; border-bottom: 1px solid var(--line); background: color-mix(in srgb, var(--mist) 55%, var(--card));
  font-size: 15px; font-weight: 700;
}
.flow-net { color: var(--ink-2); font-size: 14px; font-weight: 500; }
.flow-step { padding: 16px 20px 18px; border-top: 1px solid var(--line); min-width: 0; }
.flow-head + .flow-step { border-top: 0; }
.flow-label { display: flex; align-items: baseline; gap: 10px; margin: 0 0 10px; font-size: 15px; font-weight: 700; }
.flow .code { font-size: 13px; }
.agents-links { list-style: none; margin: clamp(28px, 4vw, 44px) 0 0; padding: 0; display: flex; flex-wrap: wrap; align-items: center; gap: 12px 26px; }

@media (max-width: 1023px) {
  .agents-top, .agents-pay { grid-template-columns: minmax(0, 1fr); }
  .loop { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .loop-step:nth-child(2)::after { display: none; }
}
@media (max-width: 640px) {
  .loop { grid-template-columns: minmax(0, 1fr); gap: 18px; }
  .loop-step::after, .loop-step:nth-child(2)::after { display: block; top: auto; right: auto; bottom: -13px; left: 26px; transform: rotate(135deg); }
  .loop-step:nth-child(4)::after { display: none; }
  .install-grid { grid-template-columns: minmax(0, 1fr); }
  .flow-step, .flow-head { padding-inline: 14px; }
}

/* ---------- hero waits for fonts before playing (JS + motion only) ---------- */
.js .chat:not(.is-ready) .chat-log { visibility: hidden; }
@media (prefers-reduced-motion: reduce) { .js .chat .chat-log { visibility: visible; } }
@media (prefers-reduced-motion: no-preference) { html { scroll-behavior: smooth; } }

/* ---------- scroll reveal (JS + motion only) ---------- */
.js [data-reveal] { opacity: 0; transform: translateY(14px); transition: opacity .45s var(--ease), transform .45s var(--ease); }
.js [data-reveal].is-in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .js [data-reveal] { opacity: 1; transform: none; transition: none; }
  .btn-fix.is-inviting { animation: none; }
}

/* =====================================================================
   Subpages: agents.html, docs.html, security.html, changelog.html.
   Header, footer, buttons, chips, code, copy and loop/install/flow cards
   come from the landing rules above; only what the subpages add is here.
   ===================================================================== */

/* current page in the nav */
.nav-menu a[aria-current="page"] {
  color: var(--ink);
  text-decoration-line: underline; text-decoration-thickness: 2px;
  text-decoration-color: var(--apricot); text-underline-offset: .5em;
}

/* ---------- page hero + section rhythm ---------- */
.page-hero { padding-block: clamp(36px, 5.5vw, 76px) clamp(24px, 3.5vw, 44px); }
.page-title { margin: 0 0 20px; max-width: 17em; font-size: clamp(38px, 4.6vw, 64px); line-height: 1.06; letter-spacing: -.016em; }
.page-lede { margin: 0; max-width: 40em; color: var(--ink-2); font-size: clamp(17px, 1.4vw, 19.5px); }
.page-meta { list-style: none; display: flex; flex-wrap: wrap; gap: 8px; margin: 24px 0 0; padding: 0; }
.meta-chip {
  display: inline-flex; flex-wrap: wrap; align-items: center; gap: 2px 7px; max-width: 100%; min-height: 34px; padding: 4px 13px;
  border: 1px solid var(--line); border-radius: 999px; background: var(--card); color: var(--ink-2); font-size: 14px; line-height: 1.35;
}
.meta-chip code { color: var(--ink); font-size: 13.5px; overflow-wrap: anywhere; }
.meta-chip a { color: var(--ink); font-weight: 700; border-radius: 4px; }
.page-section { padding-block: clamp(36px, 4.5vw, 60px); }
.page-end { padding-bottom: clamp(56px, 7vw, 96px); }
.kicker-h { font-family: inherit; line-height: 1.4; }
.sub-h { margin: 0 0 14px; font-size: 19px; line-height: 1.35; }

/* ---------- agents: the summary an agent reads first ---------- */
.summary { --key: 92px; max-width: 980px; margin: 8px 0 0; background: var(--card); border: 1px solid var(--line); border-radius: var(--r-card); box-shadow: var(--shadow); }
.summary-head {
  display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 10px 12px 10px 22px;
  border-bottom: 1px solid var(--line); border-radius: var(--r-card) var(--r-card) 0 0; background: color-mix(in srgb, var(--mist) 55%, var(--card));
}
.summary-title { margin: 0; color: var(--ink-2); font-family: inherit; font-size: 13px; font-weight: 700; line-height: 1.4; letter-spacing: .14em; text-transform: uppercase; }
.summary-body { padding: 4px 22px 6px; }
.summary-row {
  margin: 0; padding: 12px 0 12px var(--key); text-indent: calc(-1 * var(--key));
  border-top: 1px solid var(--line); font-size: 16px; line-height: 1.6; overflow-wrap: anywhere;
}
.summary-row:first-child { border-top: 0; }
.summary-key { display: inline-block; width: var(--key); text-indent: 0; color: var(--ink-2); font-size: 14.5px; font-weight: 700; }
.summary-row a { font-weight: 600; }
@media (max-width: 560px) {
  .summary-head { padding-left: 16px; }
  .summary-body { padding-inline: 16px; }
  .summary-row { padding-left: 0; text-indent: 0; }
  .summary-key { display: block; width: auto; }
}

/* ---------- code card with a title bar ---------- */
.snippet { margin: 0; min-width: 0; background: var(--card); border: 1px solid var(--line); border-radius: var(--r-card); box-shadow: var(--shadow); }
.snippet-head {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 8px 12px; min-height: 54px; padding: 8px 10px 8px 20px;
  border-bottom: 1px solid var(--line); border-radius: var(--r-card) var(--r-card) 0 0; background: color-mix(in srgb, var(--mist) 55%, var(--card));
  font-size: 15px; font-weight: 700;
}
.snippet > .code { border: 0; border-radius: 0 0 var(--r-card) var(--r-card); padding: 16px 20px 18px; }
.snippet-label { margin: 0; padding: 12px 20px 0; border-top: 1px solid var(--line); color: var(--ink-2); font-size: 12.5px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; }
.snippet > .snippet-label + .code { padding-top: 8px; }
.code-wrap { white-space: pre-wrap; overflow-wrap: anywhere; }

/* ---------- agents: price, x402 side column, files ---------- */
.price-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 20px clamp(28px, 4vw, 56px); align-items: start; }
.price-grid .calls-notes { margin-top: 0; }
.pay-side { display: grid; gap: 14px; min-width: 0; align-content: start; }
.pay-side .sub-h { margin: 8px 0 0; }
.pay-side .sub-h:first-child { margin-top: 0; }
.pay-side .install-note { margin: 0; }
.pay-side .calls-notes { margin-top: 0; }
.files { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
.files > li { display: flex; min-width: 0; }
.file {
  flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 6px; padding: 18px 20px;
  background: var(--card); border: 1px solid var(--line); border-radius: var(--r-card); color: var(--ink); text-decoration: none;
  transition: border-color .18s var(--ease);
}
.file:hover { border-color: var(--ink-2); }
.file-name { display: flex; align-items: center; gap: 8px; font-family: var(--mono); font-size: 15px; font-weight: 600; overflow-wrap: anywhere; }
.file-name .icon { width: 17px; height: 17px; color: var(--ink-2); }
.file-desc { color: var(--ink-2); font-size: 15px; line-height: 1.5; }
.side-note {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 10px 20px; margin-top: 18px; padding: 14px 18px;
  border: 1.5px dashed var(--field-line); border-radius: var(--r-card);
}
.side-note p { display: flex; align-items: center; gap: 10px; margin: 0; font-weight: 600; }
.side-note p .icon { width: 20px; height: 20px; color: var(--teal); }
@media (max-width: 899px) {
  .price-grid { grid-template-columns: minmax(0, 1fr); }
  .files { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 560px) { .files { grid-template-columns: minmax(0, 1fr); } }

/* ---------- docs: layout + table of contents ---------- */
.doc-layout { display: grid; grid-template-columns: 200px minmax(0, 1fr); gap: clamp(32px, 4.5vw, 64px); align-items: start; padding-block: clamp(8px, 1.5vw, 16px) clamp(56px, 7vw, 96px); }
.toc { position: sticky; top: 92px; min-width: 0; }
.toc-title { margin: 0 0 10px; color: var(--ink-2); font-size: 12.5px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; }
.toc-list, .toc-sub { list-style: none; margin: 0; padding: 0; }
.toc-list { border-left: 1px solid var(--line); }
.toc-list a {
  display: block; margin-left: -1px; padding: 5px 0 5px 14px; border-left: 2px solid transparent; border-radius: 0 6px 6px 0;
  color: var(--ink-2); font-size: 15px; line-height: 1.4; text-decoration: none; transition: color .18s var(--ease), border-color .18s var(--ease);
}
.toc-list a:hover { color: var(--ink); border-left-color: var(--ink-2); }
.toc-list code { font-size: 13.5px; }
.toc-sub a { padding-left: 28px; font-size: 14px; }
.doc-body { min-width: 0; }
.doc-section { padding-bottom: clamp(40px, 5vw, 64px); }
.doc-section + .doc-section { padding-top: clamp(40px, 5vw, 64px); border-top: 1px solid var(--line); }
.doc-section > h2 { margin-bottom: 14px; font-size: clamp(28px, 2.6vw, 36px); }
.doc-section > p { margin: 0 0 16px; max-width: 46em; }
.doc-lead { font-size: 18px; }
.doc-note { color: var(--ink-2); font-size: 15.5px; }
.doc-h3 { margin: 36px 0 14px; font-size: 19px; line-height: 1.35; }
.doc-h3 code { font-size: .9em; }
@media (max-width: 1023px) {
  .doc-layout { grid-template-columns: minmax(0, 1fr); }
  .toc { position: static; padding: 16px 18px 18px; background: var(--card); border: 1px solid var(--line); border-radius: var(--r-card); }
  .toc-list { display: flex; flex-wrap: wrap; gap: 8px; border-left: 0; }
  .toc-list a { margin: 0; padding: 6px 12px; border: 1px solid var(--line); border-radius: 999px; }
  .toc-list a:hover { border-color: var(--ink-2); }
  .toc-sub { display: none; }
}

/* ---------- docs: endpoints, parameters, status codes ---------- */
.h-endpoint { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 14px; }
.h-endpoint code { min-width: 0; font-size: clamp(22px, 2.3vw, 30px); font-weight: 500; letter-spacing: -.01em; overflow-wrap: anywhere; }
.method { display: inline-flex; align-items: center; min-height: 28px; padding: 2px 10px; border-radius: 8px; font-family: var(--mono); font-size: 13px; font-weight: 600; letter-spacing: .06em; line-height: 1.4; }
.method-post { background: var(--ink); color: var(--card); }
.method-get { background: var(--card); color: var(--ink); border: 1px solid var(--field-line); }
.ep-list { list-style: none; margin: 0 0 8px; padding: 0; display: grid; gap: 10px; }
.ep {
  display: grid; grid-template-columns: auto minmax(0, auto) minmax(0, 1fr) auto; align-items: center; gap: 6px 14px; padding: 14px 18px;
  background: var(--card); border: 1px solid var(--line); border-radius: var(--r-ctl); color: var(--ink); text-decoration: none; transition: border-color .18s var(--ease);
}
.ep:hover { border-color: var(--ink-2); }
.ep-path { font-size: 16px; font-weight: 500; overflow-wrap: anywhere; }
.ep-sum { color: var(--ink-2); font-size: 15.5px; }
.ep-price { font-family: var(--serif); font-size: 19px; white-space: nowrap; }
.ways { margin: 0; border-top: 1px solid var(--line); }
.ways > div { display: grid; grid-template-columns: 170px minmax(0, 1fr); gap: 4px 18px; padding: 14px 0; border-bottom: 1px solid var(--line); }
.ways dt { font-weight: 700; }
.ways dd { margin: 0; color: var(--ink-2); }
.ways a { color: var(--ink); font-weight: 700; }
.params { list-style: none; margin: 0 0 8px; padding: 0; border-top: 1px solid var(--line); }
.param { min-width: 0; padding: 14px 0 15px; border-bottom: 1px solid var(--line); }
.param-head { display: flex; flex-wrap: wrap; align-items: baseline; gap: 4px 12px; margin-bottom: 4px; }
.param-name { color: var(--ink); font-size: 15.5px; font-weight: 600; overflow-wrap: anywhere; }
.param-type { color: var(--ink-2); font-family: var(--mono); font-size: 13.5px; overflow-wrap: anywhere; }
.param-default { color: var(--ink-2); font-size: 14px; }
.param .tag { padding: 1px 8px; font-size: 11px; }
.param p { margin: 0; max-width: 46em; color: var(--ink-2); font-size: 16px; }
.param p a { color: var(--ink); font-weight: 600; }
.params-nested { margin: 10px 0 0 4px; padding-left: 16px; border-top: 0; border-left: 2px solid var(--line); }
.params-nested .param { padding: 8px 0; border-bottom: 0; }
.status-ok { color: var(--teal); }
.status-pay, .status-err { color: var(--snag); }
.aud-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; margin-bottom: 16px; }
.aud { min-width: 0; padding: 18px 20px; background: var(--card); border: 1px solid var(--line); border-radius: var(--r-card); }
.aud p { margin: 0; color: var(--ink-2); font-size: 15.5px; }
.aud .aud-name { margin-bottom: 6px; color: var(--ink); font-weight: 700; }
.aud-name code { font-size: 15px; }
.aud .aud-fields { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; margin-top: 12px; }
.aud-fields code { padding: 2px 8px; border: 1px solid var(--line); border-radius: 999px; background: var(--mist); color: var(--ink); font-size: 13px; }
@media (max-width: 720px) {
  .ep { grid-template-columns: auto minmax(0, 1fr) auto; }
  .ep-sum { grid-column: 1 / -1; grid-row: 2; }
  .ways > div { grid-template-columns: minmax(0, 1fr); }
  .aud-grid { grid-template-columns: minmax(0, 1fr); }
}

/* ---------- docs: example tabs (behaviour in main.js, [data-tabs]) ---------- */
.tabs { min-width: 0; background: var(--card); border: 1px solid var(--line); border-radius: var(--r-card); box-shadow: var(--shadow); }
.tablist {
  display: flex; flex-wrap: wrap; gap: 6px; padding: 10px 12px; border-bottom: 1px solid var(--line);
  border-radius: var(--r-card) var(--r-card) 0 0; background: color-mix(in srgb, var(--mist) 55%, var(--card));
}
.tab {
  min-height: 38px; padding: 6px 14px; border: 1px solid transparent; border-radius: 999px; background: none;
  color: var(--ink-2); font-size: 15px; font-weight: 700; line-height: 1.3; cursor: pointer;
  transition: background-color .18s var(--ease), color .18s var(--ease), border-color .18s var(--ease);
}
.tab:hover { color: var(--ink); border-color: var(--line); }
.tab[aria-selected="true"] { background: var(--ink); border-color: var(--ink); color: var(--card); }
.tabpanel { min-width: 0; padding: 16px 20px 18px; border-radius: 0 0 var(--r-card) var(--r-card); }
.tabpanel:focus-visible { outline-offset: -4px; }
.tabpanel > .code { padding: 0; border: 0; border-radius: 0; }
.panel-bar { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 8px 12px; margin-bottom: 12px; }
.panel-note { margin: 0; color: var(--ink-2); font-size: 14.5px; }
.panel-label { display: none; }
html:not(.js) .tablist { display: none; }
html:not(.js) .tabpanel[hidden] { display: block !important; border-top: 1px solid var(--line); }
html:not(.js) .panel-label { display: block; margin: 0 0 10px; font-weight: 700; }

/* ---------- docs: public error catalog (search behaviour in main.js) ---------- */
.catalog-tools { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 10px 20px; margin: 24px 0 16px; }
.search { flex: 1 1 300px; max-width: 440px; min-width: 0; }
.search-field { position: relative; }
.search-field .field { -webkit-appearance: none; appearance: none; padding-left: 44px; padding-right: 50px; }
.search-field .field::-webkit-search-cancel-button { -webkit-appearance: none; appearance: none; }
.search-icon { position: absolute; left: 15px; top: 50%; width: 18px; height: 18px; margin-top: -9px; color: var(--ink-2); pointer-events: none; }
.search-clear {
  position: absolute; right: 6px; top: 50%; width: 38px; height: 38px; margin-top: -19px; padding: 0;
  display: grid; place-items: center; border: 0; border-radius: 9px; background: none; color: var(--ink-2); cursor: pointer;
}
.search-clear:hover { background: var(--mist); color: var(--ink); }
.search-clear .icon { width: 18px; height: 18px; }
.search-field .field:placeholder-shown + .search-clear { display: none; }
.catalog-count { margin: 0; color: var(--ink-2); font-size: 15px; font-variant-numeric: tabular-nums; }
.catalog-empty { margin: 12px 0 0; padding: 22px 20px; border: 1.5px dashed var(--line); border-radius: var(--r-card); color: var(--ink-2); text-align: center; }
.cat-name { display: block; margin-bottom: 6px; color: var(--ink); font-size: 15.5px; font-weight: 700; line-height: 1.4; }
.catalog .raw { font-size: 14px; }
.catalog .redact { font-size: 11.5px; }
.cat-plain { font-family: var(--serif); font-size: 17px; line-height: 1.42; }
.cat-fix { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 8px; font-weight: 600; }
.cat-action { display: block; margin-top: 6px; color: var(--ink-2); font-size: 13px; font-weight: 400; }

/* ---------- responsive tables (catalog, fixes, threat model, logs, limits) ---------- */
.rtable {
  width: 100%; border-collapse: separate; border-spacing: 0; background: var(--card);
  border: 1px solid var(--line); border-radius: var(--r-card); box-shadow: var(--shadow); font-size: 15.5px; line-height: 1.5;
}
.rtable th, .rtable td { padding: 14px 16px; border-top: 1px solid var(--line); text-align: left; vertical-align: top; overflow-wrap: anywhere; }
.rtable thead th { padding-block: 12px; border-top: 0; color: var(--ink-2); font-size: 12.5px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; overflow-wrap: normal; }
.rtable tbody th { font-weight: 400; }
.rtable p { margin: 0; }
.rtable td > p + p { margin-top: 6px; }
.rtable code { font-size: 14px; }
.rtable .row-h { display: block; color: var(--ink); font-weight: 700; }
.rtable .muted { color: var(--ink-2); }
.table-fixed { table-layout: fixed; }
@media (max-width: 760px) {
  .rtable, .rtable tbody, .rtable tr, .rtable th, .rtable td { display: block; }
  .rtable { background: none; border: 0; box-shadow: none; }
  .rtable thead { position: absolute; width: 1px; height: 1px; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
  .rtable tbody tr { margin-bottom: 12px; background: var(--card); border: 1px solid var(--line); border-radius: var(--r-card); box-shadow: var(--shadow); }
  .rtable tbody tr:last-child { margin-bottom: 0; }
  .rtable tbody tr > * { padding: 12px 16px; }
  .rtable tbody tr > :first-child { padding-top: 16px; border-top: 0; }
  .rtable tbody tr > :last-child { padding-bottom: 16px; }
  .rtable td[data-label]::before {
    content: attr(data-label); display: block; margin-bottom: 4px;
    color: var(--ink-2); font-family: inherit; font-size: 12px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase;
  }
}

/* ---------- security ---------- */
.never { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(12px, 1.4vw, 18px); }
.never-item { min-width: 0; padding: clamp(22px, 2.6vw, 30px); background: var(--card); border: 1px solid var(--line); border-radius: var(--r-card); box-shadow: var(--shadow); }
.never-icon { display: grid; place-items: center; width: 46px; height: 46px; margin-bottom: 18px; border-radius: 999px; background: var(--mist); color: var(--ink); }
.never-icon .icon { width: 22px; height: 22px; }
.never-title { margin: 0 0 10px; font-family: var(--serif); font-size: clamp(25px, 2.3vw, 31px); font-weight: 400; line-height: 1.12; }
.never-item p { margin: 0; color: var(--ink-2); font-size: 16px; }
.note-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; margin-top: 18px; }
.note-card { margin: 0; padding: 18px 20px; border: 1.5px dashed var(--field-line); border-radius: var(--r-card); color: var(--ink-2); font-size: 15.5px; }
.note-card strong { display: block; margin-bottom: 4px; color: var(--ink); }
.topics { list-style: none; display: flex; flex-wrap: wrap; gap: 8px; margin: 24px 0 0; padding: 0; }
.doors { margin: 24px 0 0; border-top: 1px solid var(--line); }
.doors > div { display: grid; grid-template-columns: 170px minmax(0, 1fr); gap: 4px 16px; padding: 14px 0; border-bottom: 1px solid var(--line); }
.doors dt { font-weight: 700; }
.doors dd { margin: 0; color: var(--ink-2); }
.handoff-card { width: 100%; max-width: 460px; justify-self: end; }
.redact-stack { display: grid; gap: 8px; margin-top: 10px; }
.contact-card {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px 24px;
  padding: clamp(20px, 2.6vw, 28px); background: var(--card); border: 1px solid var(--line); border-radius: var(--r-card);
}
.contact-card p { margin: 0; color: var(--ink-2); max-width: 40em; }
.contact-card .h2-sm { margin: 0 0 6px; }
@media (max-width: 959px) { .handoff-card { justify-self: start; } }
@media (max-width: 899px) { .never { grid-template-columns: minmax(0, 1fr); } }
@media (max-width: 720px) { .note-grid { grid-template-columns: minmax(0, 1fr); } }
@media (max-width: 560px) { .doors > div { grid-template-columns: minmax(0, 1fr); } }

/* ---------- changelog ---------- */
.releases { list-style: none; margin: 0; padding: 0; display: grid; gap: 16px; }
.release {
  display: grid; grid-template-columns: 160px minmax(0, 1fr); gap: 14px clamp(24px, 4vw, 56px); padding: clamp(22px, 3vw, 34px);
  background: var(--card); border: 1px solid var(--line); border-radius: var(--r-card); box-shadow: var(--shadow);
}
.release-meta { display: flex; flex-direction: column; align-items: flex-start; gap: 10px; }
.release-date { font-family: var(--mono); font-size: 15px; font-weight: 500; }
.release-chip { background: var(--ink); color: var(--card); font-family: var(--mono); font-size: 13px; }
.release-title { margin: 0 0 18px; font-size: clamp(26px, 2.6vw, 34px); line-height: 1.15; }
.release-list { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--line); }
.release-list li { display: grid; grid-template-columns: 130px minmax(0, 1fr); gap: 2px 16px; padding: 13px 0; border-bottom: 1px solid var(--line); }
.release-what { font-weight: 700; }
.release-text { color: var(--ink-2); }
.release-text a { color: var(--ink); font-weight: 600; }
.follow {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px 24px; margin-top: 16px; padding: 18px 22px;
  border: 1.5px dashed var(--field-line); border-radius: var(--r-card);
}
.follow p { margin: 0; color: var(--ink-2); }
@media (max-width: 720px) {
  .release { grid-template-columns: minmax(0, 1fr); }
  .release-meta { flex-direction: row; align-items: center; }
  .release-list li { grid-template-columns: minmax(0, 1fr); }
}

/* inline code inside wrapped list text (subpages): same pill as the landing, long addresses wrap */
:where(.calls-notes span, .ways dd, .doors dd, .release-text, .param-default) > code:not([class]) {
  padding: .06em .38em; border-radius: 6px; background: rgba(30, 26, 43, .06); font-size: .9em; overflow-wrap: anywhere;
}
.summary-sep { color: transparent; } /* copied with the row ("What: …"), not shown */

/* docs: rhythm between blocks + catalog column widths (table mode only) */
.doc-body .snippet, .doc-body .tabs, .doc-body .ways { margin-bottom: 16px; }
.doc-body .steps { margin: 8px 0 0; }
.col-raw { width: 27%; }
.col-dec { width: 21%; }
.col-plain { width: 30%; }
.col-fix { width: 22%; }
.doc-body .params + .snippet, .doc-body .params + .tabs { margin-top: 20px; }
.doc-body .rtable { margin-bottom: 16px; }
.catalog:not(:has(tbody tr:not([hidden]))) { display: none; } /* nothing matches: only the empty state shows */
.meta-link { color: var(--ink); font-weight: 600; text-decoration: none; transition: border-color .18s var(--ease); }
.meta-link:hover { border-color: var(--ink-2); }
.page-section .calls-notes { max-width: 52em; }
.rtable + .calls-notes, .rtable + .note-grid { margin-top: 18px; }
.limits-sub { margin-top: 32px; }
.rtable code.row-h { white-space: nowrap; overflow-wrap: normal; }
.rtable td[data-label="Safe"] code { white-space: nowrap; overflow-wrap: normal; }
.never-icon .icon { width: 24px; height: 24px; }
.status-ok, .status-pay, .status-err { padding: 1px 8px; border: 1px solid var(--line); border-radius: 8px; background: var(--card); } /* snag/teal stay AA on white */

/* calls-notes: one text flow per note. As a 2-column grid, a link inside a note fell into the 18px icon column. */
.calls-notes li { display: block; position: relative; padding-left: 28px; }
.calls-notes .icon { position: absolute; left: 0; top: 0; }