/* Knack site. Light, technical, evidence-first. */
:root {
  --bg: #fafafa;
  --surface: #ffffff;
  --sunk: #f3f3f4;
  --ink: #111214;
  --ink-2: #33353a;
  --muted: #61646b;
  --rule: #e6e6e8;
  --rule-strong: #d3d4d8;
  --bad: #c42f1f;
  --good: #16793c;
  --sans: 'IBM Plex Sans', ui-sans-serif, system-ui, -apple-system, sans-serif;
  --mono: 'IBM Plex Mono', ui-monospace, 'SF Mono', Menlo, monospace;
  --wrap: 1200px;
  color-scheme: light;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: 88px; }
@media (prefers-reduced-motion: no-preference) { html { scroll-behavior: smooth; } }
body { margin: 0; background: var(--bg); color: var(--ink-2); font: 400 17px/1.6 var(--sans); -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; }
img, video { display: block; max-width: 100%; height: auto; }
a { color: var(--ink); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { text-decoration-thickness: 2px; }
code, pre, .mono { font-family: var(--mono); }
code { font-size: .88em; background: var(--sunk); border-radius: 4px; padding: .1em .35em; color: var(--ink); }
h1, h2, h3 { color: var(--ink); font-weight: 600; margin: 0; }
.muted { color: var(--muted); }
.wrap { width: min(var(--wrap), 100% - 40px); margin-inline: auto; }
.sr, .skip:not(:focus) { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
.skip:focus { position: fixed; z-index: 50; top: 12px; left: 12px; background: var(--ink); color: #fff; padding: 10px 14px; border-radius: 6px; }
:focus-visible { outline: 2px solid var(--ink); outline-offset: 2px; }
button { font: inherit; color: inherit; }

/* Header */
.brand { display: inline-flex; align-items: center; gap: 10px; color: var(--ink); text-decoration: none; font-weight: 600; font-size: 18px; letter-spacing: -0.01em; min-height: 44px; }
.brand svg { width: 24px; height: 24px; flex: none; }

/* Hero */
.hero { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr); gap: 72px; align-items: center; padding: 96px 0 104px; }
h1 { font-size: clamp(40px, 5vw, 60px); line-height: 1.06; letter-spacing: -0.02em; max-width: 13ch; }
.lede { margin: 24px 0 0; font-size: 19px; line-height: 1.55; max-width: 34em; color: var(--ink-2); }
.install { margin-top: 36px; background: var(--surface); border: 1px solid var(--rule-strong); border-radius: 10px; }
.tabs { display: flex; gap: 4px; padding: 0 8px; border-bottom: 1px solid var(--rule); }
.tabs button { all: unset; cursor: pointer; padding: 12px 10px 11px; font-size: 14px; font-weight: 500; color: var(--muted); border-bottom: 2px solid transparent; margin-bottom: -1px; min-height: 20px; }
.tabs button[aria-selected="true"] { color: var(--ink); border-bottom-color: var(--ink); }
.tabs button:focus-visible { outline: 2px solid var(--ink); outline-offset: -2px; border-radius: 4px; }
.panel { padding: 8px; display: grid; gap: 4px; }
.panel[hidden] { display: none; }
.cmd { display: flex; align-items: center; gap: 12px; padding: 4px 4px 4px 12px; border-radius: 6px; min-width: 0; }
.cmd:hover { background: var(--sunk); }
.cmd code { flex: 1; min-width: 0; background: none; padding: 0; font-size: 14px; overflow-wrap: break-word; }
.copy { flex: none; cursor: pointer; border: 1px solid var(--rule-strong); background: var(--surface); border-radius: 6px; padding: 6px 10px; font: 500 12.5px var(--mono); color: var(--ink-2); min-height: 32px; }
.copy:hover { border-color: var(--ink); color: var(--ink); }
.copy[data-done] { color: var(--good); border-color: var(--good); }
.note { margin: 4px 12px 8px; font-size: 14px; color: var(--muted); }
.facts { margin: 16px 0 0; font-size: 14px; color: var(--muted); }

/* Hero run panel */
.run { margin: 0; background: var(--surface); border: 1px solid var(--rule); border-radius: 12px; overflow: hidden; }
.run-head { display: flex; justify-content: space-between; gap: 12px; padding: 12px 18px; border-bottom: 1px solid var(--rule); font-size: 13px; }
.run-head span { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.run-prompt { margin: 0; padding: 16px 18px 4px; font-size: 15.5px; color: var(--ink); display: flex; gap: 12px; }
.run-prompt .mono { font-size: 13px; padding-top: 2px; }
.run-shots { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; padding: 14px 18px; }
.shot { display: grid; gap: 8px; }
.shot img { width: 100%; aspect-ratio: 375 / 560; object-fit: cover; object-position: top; border: 1px solid var(--rule); border-radius: 8px; background: var(--sunk); }
.tally { font: 500 13px var(--mono); }
.bad { color: var(--bad); }
.good { color: var(--good); }
.run-log { margin: 0; padding: 14px 18px 16px; background: var(--sunk); border-top: 1px solid var(--rule); font-size: 12.5px; line-height: 1.7; color: var(--ink-2); overflow-x: auto; }

/* Section heads */
.section-head { max-width: 680px; margin-bottom: 40px; }
.section-head.row { max-width: none; display: flex; align-items: flex-end; justify-content: space-between; gap: 32px; flex-wrap: wrap; }
.section-head.row > div:first-child { max-width: 640px; }
h2 { font-size: clamp(28px, 3.2vw, 38px); line-height: 1.15; letter-spacing: -0.015em; }
.section-head p { margin: 14px 0 0; color: var(--ink-2); }

/* Skills */
.skills { padding: 96px 0 24px; border-top: 1px solid var(--rule); }
.skill { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: 56px; padding: 56px 0; border-top: 1px solid var(--rule); }
.skill:first-of-type { border-top: 0; padding-top: 16px; }
.skill-kind { font: 500 13px var(--mono); color: var(--muted); }
.skill h3 { margin-top: 8px; font-size: 28px; line-height: 1.2; letter-spacing: -0.01em; }
.skill h3 a { text-decoration: none; }
.skill h3 a:hover { text-decoration: underline; text-decoration-thickness: 2px; }
.skill-summary { margin: 12px 0 0; }
.checks { list-style: none; margin: 20px 0 0; padding: 0; display: grid; gap: 10px; }
.checks li { position: relative; padding-left: 26px; font-size: 15.5px; line-height: 1.5; }
.checks li::before { content: ''; position: absolute; left: 2px; top: .45em; width: 12px; height: 7px; border-left: 2px solid var(--good); border-bottom: 2px solid var(--good); transform: rotate(-45deg); }
.skill .cmd { margin-top: 24px; border: 1px solid var(--rule); background: var(--surface); }
.skill-links { margin: 16px 0 0; font-size: 15px; display: flex; gap: 20px; flex-wrap: wrap; }
.evidence { margin: 0; }
.evidence img, .evidence video { width: 100%; border: 1px solid var(--rule); border-radius: 10px; background: var(--surface); }
.evidence video { aspect-ratio: 16 / 9; object-fit: cover; }
.evidence figcaption { margin-top: 12px; font-size: 14px; color: var(--muted); }
.evidence figcaption code { font-size: 13px; }
.terminal { margin: 0; padding: 20px 22px; background: var(--surface); border: 1px solid var(--rule); border-radius: 10px; font-size: 13px; line-height: 1.75; color: var(--ink-2); overflow-x: auto; }
.terminal .prompt { color: var(--muted); }

/* Loop */
.loop { padding: 96px 0; border-top: 1px solid var(--rule); }
.steps { list-style: none; counter-reset: step; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); border-top: 1px solid var(--ink); }
.steps li { counter-increment: step; padding: 20px 28px 0 0; }
.steps li + li { padding-left: 28px; border-left: 1px solid var(--rule); }
.steps li::before { content: counter(step); font: 500 13px var(--mono); color: var(--muted); }
.steps h3 { margin-top: 10px; font-size: 20px; }
.steps p { margin: 8px 0 0; font-size: 15.5px; }
.tree { margin: 48px 0 0; padding: 20px 22px; background: var(--surface); border: 1px solid var(--rule); border-radius: 10px; font-size: 13.5px; line-height: 1.75; color: var(--ink); overflow-x: auto; max-width: 680px; }

/* Catalog */
.catalog { padding: 96px 0; border-top: 1px solid var(--rule); }
.controls { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; }
.search input { font: inherit; font-size: 15px; width: 220px; padding: 9px 12px; border: 1px solid var(--rule-strong); border-radius: 8px; background: var(--surface); color: var(--ink); min-height: 44px; }
.search input:focus-visible { outline: 2px solid var(--ink); outline-offset: 0; border-color: var(--ink); }
.seg { display: inline-flex; border: 1px solid var(--rule-strong); border-radius: 8px; overflow: hidden; background: var(--surface); }
.seg button { cursor: pointer; border: 0; background: none; padding: 0 12px; font-size: 14px; color: var(--ink-2); min-height: 42px; }
.seg button + button { border-left: 1px solid var(--rule); }
.seg button[aria-pressed="true"] { background: var(--ink); color: #fff; }
.seg button:focus-visible { outline-offset: -3px; outline-color: var(--ink); }
.seg button[aria-pressed="true"]:focus-visible { outline-color: #fff; }
.table-wrap { border-top: 1px solid var(--ink); }
.table { width: 100%; border-collapse: collapse; font-size: 15px; }
.table th { text-align: left; font: 500 12.5px var(--mono); color: var(--muted); padding: 12px 16px 12px 0; border-bottom: 1px solid var(--rule); }
.table td { padding: 16px 16px 16px 0; border-bottom: 1px solid var(--rule); vertical-align: top; }
.table td:last-child, .table th:last-child { padding-right: 0; text-align: right; }
.table .num { text-align: right; font-family: var(--mono); font-variant-numeric: tabular-nums; white-space: nowrap; color: var(--ink); }
.table .name a { font-weight: 600; text-decoration: none; }
.table .name a:hover { text-decoration: underline; }
.table .name p { margin: 2px 0 0; color: var(--muted); font-size: 14.5px; max-width: 52ch; }
.table .who, .table .cat { white-space: nowrap; color: var(--ink-2); }
.table .tag-official { font: 500 12px var(--mono); color: var(--muted); border: 1px solid var(--rule-strong); border-radius: 4px; padding: 1px 5px; margin-left: 8px; vertical-align: 2px; }
.table tr[hidden] { display: none; }
.empty { padding: 32px 0; color: var(--muted); }
.more { margin: 20px 0 0; font-size: 15px; color: var(--muted); }
.more a { margin-right: 14px; display: inline-block; padding: 10px 0; }

/* Contribute */
.contribute { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 72px; padding: 96px 0; border-top: 1px solid var(--rule); }
.contribute p { margin: 14px 0 0; max-width: 34em; }
.links-inline { display: flex; gap: 24px; flex-wrap: wrap; }
.links-inline a { font-weight: 500; }
.checklist { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--rule); }
.checklist li { padding: 14px 0 14px 28px; border-bottom: 1px solid var(--rule); position: relative; font-size: 15.5px; }
.checklist li::before { content: ''; position: absolute; left: 2px; top: 1.3em; width: 12px; height: 7px; border-left: 2px solid var(--ink); border-bottom: 2px solid var(--ink); transform: rotate(-45deg); }

/* Footer */
.site-foot { border-top: 1px solid var(--rule); }
.site-foot .wrap { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; padding: 28px 0 40px; font-size: 14px; color: var(--muted); }
.site-foot a { color: var(--ink-2); }
.site-foot nav { display: flex; gap: 20px; flex-wrap: wrap; }

/* Skill detail pages */
.doc-head { padding: 56px 0 40px; border-bottom: 1px solid var(--rule); }
.crumbs { font-size: 14px; color: var(--muted); }
.crumbs a { color: var(--muted); }
.doc-head h1 { margin-top: 14px; max-width: none; font-size: clamp(36px, 4.4vw, 52px); }
.doc-head .lede { max-width: 40em; }
.doc-grid { display: grid; grid-template-columns: minmax(0, 1fr) 300px; gap: 72px; padding: 48px 0 96px; }
.doc-aside { position: sticky; top: 96px; align-self: start; display: grid; gap: 28px; }
.doc-aside h2 { font-size: 13px; font: 500 13px var(--mono); color: var(--muted); }
.doc-aside .cmd { border: 1px solid var(--rule); background: var(--surface); margin-top: 10px; padding-left: 10px; }
.doc-aside .cmd code { font-size: 12.5px; }
.doc-aside dl { margin: 10px 0 0; display: grid; grid-template-columns: auto 1fr; gap: 6px 16px; font-size: 14.5px; }
.doc-aside dt { color: var(--muted); }
.doc-aside dd { margin: 0; color: var(--ink); }
.doc-aside ul { list-style: none; margin: 10px 0 0; padding: 0; display: grid; gap: 6px; font-size: 15px; }
.prose { min-width: 0; color: var(--ink-2); }
.prose > :first-child { margin-top: 0; }
.prose h2 { font-size: 24px; margin: 48px 0 12px; }
.prose h3 { font-size: 18px; margin: 32px 0 8px; }
.prose p, .prose li { max-width: 68ch; }
.prose img { border: 1px solid var(--rule); border-radius: 10px; margin: 24px 0; background: var(--surface); }
.prose blockquote { margin: 20px 0; padding: 0 0 0 18px; border-left: 2px solid var(--ink); color: var(--ink); }
.prose pre { background: var(--surface); border: 1px solid var(--rule); border-radius: 8px; padding: 16px 18px; overflow-x: auto; font-size: 13.5px; line-height: 1.65; }
.prose pre code { background: none; padding: 0; font-size: inherit; }
.prose table { width: 100%; border-collapse: collapse; font-size: 15px; margin: 20px 0; display: block; overflow-x: auto; }
.prose th { text-align: left; font-weight: 600; color: var(--ink); }
.prose th, .prose td { padding: 10px 14px 10px 0; border-bottom: 1px solid var(--rule); vertical-align: top; }

/* Responsive */
@media (max-width: 1000px) {
  .hero { grid-template-columns: minmax(0, 1fr); gap: 56px; padding: 64px 0 80px; }
  .skill { grid-template-columns: minmax(0, 1fr); gap: 28px; }
  .steps { grid-template-columns: repeat(2, minmax(0, 1fr)); row-gap: 28px; }
  .steps li:nth-child(3) { border-left: 0; padding-left: 0; }
  .contribute { grid-template-columns: minmax(0, 1fr); gap: 40px; }
  .doc-grid { grid-template-columns: minmax(0, 1fr); gap: 48px; }
  .doc-aside { position: static; order: -1; }
}
@media (max-width: 680px) {
  body { font-size: 16px; }
  .lede { font-size: 17px; }
  .steps { grid-template-columns: 1fr; }
  .steps li + li { border-left: 0; padding-left: 0; border-top: 1px solid var(--rule); padding-top: 20px; }
  .table thead { display: none; }
  .table, .table tbody, .table tr, .table td { display: block; }
  .table tr { padding: 16px 0; border-bottom: 1px solid var(--rule); display: grid; grid-template-columns: 1fr auto; gap: 4px 12px; }
  .table td { padding: 0; border: 0; }
  .table .name { grid-column: 1 / -1; }
  .table .who, .table .cat { display: inline; font-size: 14px; color: var(--muted); }
  .table td:last-child { display: none; }
  .controls { width: 100%; }
  .search, .search input { width: 100%; }
  .seg { width: 100%; overflow-x: auto; }
  .seg button { flex: 1 0 auto; }
  .run-head .muted { display: none; }
  .skill-links a, .links-inline a, .site-foot a { display: inline-block; padding: 10px 0; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition: none !important; animation: none !important; }
}

/* Icon copy buttons (skill rows, doc aside) */
.copy.icon { width: 32px; height: 32px; padding: 0; display: inline-grid; place-items: center; }
.copy.icon svg { width: 15px; height: 15px; fill: none; stroke: currentColor; stroke-width: 1.4; }
.copy.icon[data-done] svg { display: none; }
.copy.icon[data-done]::after { content: '✓'; font-size: 14px; }
.skill .cmd code { font-size: 13px; }
/* Quieter catalog actions: text-only until hover/focus */
.table .copy { border-color: transparent; background: none; color: var(--muted); }
.table tr:hover .copy, .table .copy:focus-visible { border-color: var(--rule-strong); color: var(--ink); background: var(--surface); }
.doc-aside, .doc-aside > section { min-width: 0; }
pre[tabindex]:focus-visible { outline: 2px solid var(--ink); outline-offset: 2px; }
@media (max-width: 768px) {
  .copy { min-height: 44px; min-width: 44px; }
  .copy.icon { width: 44px; height: 44px; }
  .crumbs a, .site-foot a, .skill-links a, .links-inline a, .doc-aside a { display: inline-block; padding: 12px 0; }
  .site-foot nav a { padding-inline: 4px; }
  .table .copy { display: none; }
  .skill h3 a, .table .name a { display: inline-block; padding: 4px 0; }
}
.video-wrap { position: relative; }
.sound { position: absolute; right: 12px; bottom: 12px; border: 1px solid var(--rule-strong); background: rgba(255,255,255,.92); border-radius: 6px; padding: 6px 10px; font: 500 12.5px var(--mono); color: var(--ink); cursor: pointer; min-height: 32px; }
.sound[aria-pressed="true"] { background: var(--ink); color: #fff; border-color: var(--ink); }
@media (max-width: 768px) { .sound { min-height: 44px; } }

/* Worked examples on skill pages */
.examples { margin: 8px 0 0; }
.examples > h2 { font-size: 28px; margin: 40px 0 6px; }
.ex-intro { color: var(--muted); }
.example { padding: 32px 0; border-top: 1px solid var(--rule); }
.example:first-of-type { border-top: 0; }
.ex-num { margin: 0; font: 500 13px var(--mono); color: var(--muted); }
.example h3 { margin: 6px 0 10px; font-size: 22px; }
.ex-prompt { display: flex; gap: 12px; margin: 14px 0; padding: 12px 16px; border: 1px solid var(--rule); border-left: 1px solid var(--rule); border-radius: 8px; background: var(--surface); color: var(--ink); font-size: 16px; }
.ex-prompt .mono { font-size: 13px; color: var(--muted); padding-top: 2px; }
.ex-media { margin: 18px 0; }
.ex-media img, .ex-media video { width: 100%; border: 1px solid var(--rule); border-radius: 10px; background: var(--surface); margin: 0; }
.ex-media figcaption { margin-top: 10px; font-size: 14px; color: var(--muted); }
.ex-meta { display: grid; grid-template-columns: auto 1fr; gap: 6px 16px; margin: 16px 0 0; font-size: 15px; }
.ex-meta dt { color: var(--muted); }
.ex-meta dd { margin: 0; overflow-wrap: anywhere; }
.example .terminal { margin-top: 16px; font-size: 12.5px; }
.readme-h { font-size: 28px; margin: 48px 0 0; padding-top: 32px; border-top: 1px solid var(--rule); }

/* ── Hero: live agent session ───────────────────────────────── */
.brand .logo { width: 26px; height: 26px; }
.brand .tick { stroke-dasharray: 1; stroke-dashoffset: 0; }
@media (prefers-reduced-motion: no-preference) {
  .brand .tick { animation: tick-draw .7s cubic-bezier(.16, 1, .3, 1) .35s both; }
}
@keyframes tick-draw { from { stroke-dashoffset: 1; } to { stroke-dashoffset: 0; } }

.agent { background: var(--surface); border: 1px solid var(--rule-strong); border-radius: 14px; overflow: hidden; display: flex; flex-direction: column; min-height: 600px; }
.agent-head { display: flex; align-items: center; gap: 12px; height: 48px; padding: 0 10px 0 18px; border-bottom: 1px solid var(--rule); }
.agent-title { display: inline-flex; align-items: center; gap: 10px; font: 500 14px var(--mono); color: var(--ink); }
.live { width: 8px; height: 8px; border-radius: 50%; background: var(--rule-strong); }
.agent.running .live { background: var(--good); box-shadow: 0 0 0 0 rgba(22, 121, 60, .45); animation: live 1.6s ease-out infinite; }
@keyframes live { to { box-shadow: 0 0 0 7px rgba(22, 121, 60, 0); } }
.agent-meta { margin-left: auto; font-size: 12.5px; color: var(--muted); }
.agent-replay { width: 32px; height: 32px; border: 1px solid var(--rule); border-radius: 8px; background: var(--surface); cursor: pointer; color: var(--ink-2); font-size: 15px; }
.agent-replay:hover { border-color: var(--ink); color: var(--ink); }
.agent-body { padding: 18px 18px 20px; display: flex; flex-direction: column; gap: 12px; flex: 1; }
.agent-prompt { margin: 0; display: flex; gap: 12px; font-size: 15.5px; color: var(--ink); min-height: 24px; }
.agent-prompt .who { font-size: 13px; color: var(--muted); padding-top: 2px; }
.agent-steps { list-style: none; margin: 0; padding: 0; display: grid; gap: 7px; align-content: start; min-height: 196px; }
.step { display: grid; grid-template-columns: 18px auto 1fr auto; align-items: center; gap: 10px; font-size: 13.5px; animation: step-in .35s cubic-bezier(.16, 1, .3, 1) both; }
@keyframes step-in { from { opacity: 0; transform: translateY(6px); } }
.step .st { width: 14px; height: 14px; border-radius: 50%; border: 2px solid var(--rule-strong); border-top-color: var(--ink); animation: spin .7s linear infinite; }
.step.done .st { border: 0; animation: none; background: var(--good); -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M3 8.5l3.2 3.2L13 4.8' fill='none' stroke='%23000' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center / contain no-repeat; mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M3 8.5l3.2 3.2L13 4.8' fill='none' stroke='%23000' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center / contain no-repeat; }
@keyframes spin { to { transform: rotate(360deg); } }
.tool { font: 500 12px var(--mono); padding: 2px 7px; border-radius: 5px; border: 1px solid var(--rule-strong); color: var(--ink); background: var(--sunk); }
.tool[data-t="Skill"] { background: var(--ink); color: #fff; border-color: var(--ink); }
.arg { font-family: var(--mono); font-size: 13px; color: var(--ink-2); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; min-width: 0; }
.dur { font: 400 12px var(--mono); color: var(--muted); }
.out { grid-column: 3 / -1; font: 400 12.5px var(--mono); margin-top: -2px; }
.agent-view { position: relative; margin: 4px 0 0; height: 250px; border: 1px dashed var(--rule-strong); border-radius: 10px; overflow: hidden; background: var(--sunk); transition: border-color .3s; }
.agent-view::before { content: 'Evidence appears here when the agent reads it'; position: absolute; inset: 0; display: grid; place-items: center; font: 400 12.5px var(--mono); color: var(--muted); transition: opacity .3s; }
.agent-view.show { border-style: solid; border-color: var(--rule); }
.agent-view.show::before { opacity: 0; }
.agent-view img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: top; opacity: 0; transform: translateY(8px); transition: opacity .45s, transform .5s cubic-bezier(.16, 1, .3, 1); }
.agent-view.show img { opacity: 1; transform: none; }
.view-tag { opacity: 0; transition: opacity .3s, color .3s; }
.agent-view.show .view-tag { opacity: 1; }
.agent-view.phone img { left: calc(50% - 105px); width: 210px; border-left: 1px solid var(--rule); border-right: 1px solid var(--rule); }
#viewAfter { clip-path: inset(0 100% 0 0); transition: clip-path .9s cubic-bezier(.77, 0, .175, 1); }
.agent-view.fixed #viewAfter { clip-path: inset(0 0 0 0); }
.view-tag { position: absolute; left: 10px; bottom: 10px; font-size: 12px; padding: 4px 8px; border-radius: 6px; background: rgba(255, 255, 255, .94); border: 1px solid var(--rule); color: var(--bad); }
.agent-view.fixed .view-tag { color: var(--good); }
.agent-done { margin: auto 0 0; padding-top: 10px; border-top: 1px solid var(--rule); font-size: 14.5px; color: var(--ink); min-height: 34px; opacity: 0; transition: opacity .4s; }
.agent-done.show { opacity: 1; }
.agent-done b { color: var(--good); font-weight: 600; }
@media (max-width: 680px) {
  .agent { min-height: 560px; }
  .agent-meta { display: none; }
  .step { grid-template-columns: 18px auto 1fr; }
  .step .dur { display: none; }
  .agent-replay { width: 44px; height: 44px; }
}

/* Agent panel rises once on load (headline and copy are animated by hero.js with motion.dev). */
@media (prefers-reduced-motion: no-preference) {
  .agent { animation: rise .9s cubic-bezier(.16, 1, .3, 1) .35s both; }
}
@keyframes rise { from { opacity: 0; transform: translateY(14px); } }

/* Agent trail on skill rows: the real tool-call sequence as a vertical run log, lit in order on scroll. */
.trail { list-style: none; margin: 20px 0 0; padding: 0; display: grid; gap: 0; position: relative; }
.trail li { position: relative; display: flex; align-items: center; gap: 8px; padding: 4px 0 4px 22px; font-size: 13px; }
.trail li::before { content: ''; position: absolute; left: 5px; top: 50%; width: 8px; height: 8px; margin-top: -4px; border-radius: 50%; background: var(--surface); border: 1.5px solid var(--rule-strong); box-sizing: border-box; }
.trail li::after { content: ''; position: absolute; left: 8.5px; top: calc(50% + 6px); bottom: calc(-50% + 6px); width: 1px; background: var(--rule-strong); }
.trail li:last-child::after { display: none; }
.trail .arg { font: 400 12.5px var(--mono); color: var(--ink-2); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.trail .tool[data-t="Done"] { background: var(--good); color: #fff; border-color: var(--good); }
.trail.in li::before, .trail:not(.js-anim) li::before { }
@media (prefers-reduced-motion: no-preference) {
  /* Only the step dots light up in sequence; text stays at full contrast. */
  .js .trail li::before { transition: background .3s, border-color .3s; transition-delay: calc(var(--i) * 160ms); }
  .js .trail.in li::before { background: var(--good); border-color: var(--good); }
}

/* ── Animated hero: headline, capability line, vector field ─────────────── */
.hero-shell { position: relative; overflow: hidden; }
.hero-shell .hero { position: relative; z-index: 1; }
#heroTitle .w { display: inline-block; }
#heroTitle .hl { position: relative; white-space: nowrap; display: inline-block; }
.scribble { position: absolute; left: -1%; width: 102%; bottom: -0.14em; height: 0.3em; overflow: visible; }
.scribble path { fill: none; stroke: #1f9d55; stroke-width: 4; stroke-linecap: round; }
.doing { margin: 18px 0 0; display: flex; gap: 10px; align-items: baseline; flex-wrap: wrap; font-size: 16.5px; min-height: 27px; }
.doing-k { font-size: 13px; color: var(--muted); }
.doing-v { display: inline-block; color: var(--ink); font-weight: 500; }
@media (max-width: 680px) { .scribble { bottom: -0.1em; } .doing { font-size: 15px; } }
@media (max-width: 768px) { .ex-meta dd a { display: inline-block; padding: 10px 0; } }

/* ── Hero: agent vision panel. Dots resolve each skill's real output, the agent checks it, then it reforms */
#heroNet { position: absolute; inset: 0; width: 100%; height: 100%; display: block; pointer-events: none; z-index: 0;
  -webkit-mask-image: linear-gradient(to bottom, #000 72%, transparent), linear-gradient(to right, rgba(0,0,0,.42) 0%, rgba(0,0,0,.6) 30%, #000 56%);
  -webkit-mask-composite: source-in; mask-image: linear-gradient(to bottom, #000 72%, transparent), linear-gradient(to right, rgba(0,0,0,.42) 0%, rgba(0,0,0,.6) 30%, #000 56%); mask-composite: intersect; }
@media (max-width: 1000px) { #heroNet { -webkit-mask-image: linear-gradient(to bottom, rgba(0,0,0,.35), #000 55%, transparent); mask-image: linear-gradient(to bottom, rgba(0,0,0,.35), #000 55%, transparent); } }
.vision-wrap { width: 100%; max-width: 620px; justify-self: end; }
.vision { position: relative; background: var(--surface); border: 1px solid var(--rule-strong); border-radius: 16px; overflow: hidden;
  box-shadow: 0 1px 0 rgba(17,18,20,.04), 0 30px 60px -32px rgba(17,18,20,.32), 0 12px 24px -18px rgba(17,18,20,.18); }
.v-head { display: flex; align-items: center; gap: 8px; padding: 12px 16px; border-bottom: 1px solid var(--rule); font: 500 13px var(--mono); color: var(--ink); }
.v-head .cc-icon { width: 18px; height: 18px; margin: 0; }
.v-app { font: 600 14px var(--sans); }
.v-head .sep { color: var(--rule-strong); }
.v-status { margin-left: auto; display: inline-flex; align-items: center; gap: 7px; padding: 4px 10px 4px 8px; border-radius: 999px; background: var(--sunk); color: var(--ink-2); font-size: 12px; transition: background .3s, color .3s; }
.v-status i { width: 7px; height: 7px; border-radius: 50%; background: var(--ink); animation: vpulse 1.1s ease-in-out infinite; }
.v-status b { font-weight: 500; }
.v-status.ok { background: #e7f3eb; color: var(--good); }
.v-status.ok i { background: var(--good); animation: none; }
@keyframes vpulse { 50% { opacity: .25; } }
.v-body { position: relative; aspect-ratio: 16 / 10; background: #fff; border-bottom: 1px solid var(--rule); }
#vCanvas { position: absolute; inset: 0; width: 100%; height: 100%; display: block; }
.v-reticle { position: absolute; left: 0; top: 0; width: 54px; height: 54px; margin: -27px 0 0 -27px; opacity: 0; pointer-events: none; will-change: transform, opacity;
  background:
    linear-gradient(var(--ink), var(--ink)) 0 0/14px 2px, linear-gradient(var(--ink), var(--ink)) 0 0/2px 14px,
    linear-gradient(var(--ink), var(--ink)) 100% 0/14px 2px, linear-gradient(var(--ink), var(--ink)) 100% 0/2px 14px,
    linear-gradient(var(--ink), var(--ink)) 0 100%/14px 2px, linear-gradient(var(--ink), var(--ink)) 0 100%/2px 14px,
    linear-gradient(var(--ink), var(--ink)) 100% 100%/14px 2px, linear-gradient(var(--ink), var(--ink)) 100% 100%/2px 14px;
  background-repeat: no-repeat; }
.v-reticle::after { content: ""; position: absolute; left: 50%; top: 50%; width: 4px; height: 4px; margin: -2px; border-radius: 50%; background: var(--ink); }
.v-marks { position: absolute; inset: 0; pointer-events: none; }
.v-tick { position: absolute; width: 22px; height: 22px; margin: -11px 0 0 -11px; border-radius: 50%; background: var(--good); box-shadow: 0 0 0 3px #fff, 0 6px 14px -4px rgba(22,121,60,.6); display: grid; place-items: center; }
.v-tick svg { width: 12px; height: 12px; fill: none; stroke: #fff; stroke-width: 2.4; stroke-linecap: round; stroke-linejoin: round; }
.v-result { position: absolute; right: 14px; bottom: 14px; display: inline-flex; align-items: center; gap: 8px; padding: 7px 12px; border-radius: 999px; background: #fff; border: 1px solid var(--good); color: var(--good); font: 500 13px var(--mono); box-shadow: 0 10px 24px -14px rgba(17,18,20,.45); opacity: 0; }
.v-result::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--good); }
.v-log { list-style: none; margin: 0; padding: 10px 16px 12px; font: 400 12.5px/1 var(--mono); color: var(--muted); }
.v-log li { display: flex; align-items: center; gap: 10px; padding: 5px 0; transition: color .25s; white-space: nowrap; overflow: hidden; }
.v-log li .s { width: 9px; height: 9px; border-radius: 50%; border: 1.5px solid var(--rule-strong); flex: none; box-sizing: border-box; }
.v-log li b { font-weight: 500; color: inherit; min-width: 3.6em; }
.v-log li span { overflow: hidden; text-overflow: ellipsis; }
.v-log li.is-run { color: var(--ink); }
.v-log li.is-run .s { border-color: var(--rule-strong); border-top-color: var(--ink); animation: spin .7s linear infinite; }
.v-log li.is-ok { color: var(--ink-2); }
.v-log li.is-ok .s { border: 0; background: var(--good); }
.v-tabs { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 14px; }
.v-tabs button { position: relative; overflow: hidden; font: 500 12px var(--mono); color: var(--muted); background: transparent; border: 1px solid var(--rule); border-radius: 999px; padding: 6px 11px; cursor: pointer; min-height: 30px; }
.v-tabs button:hover { color: var(--ink); border-color: var(--rule-strong); }
.v-tabs button[aria-pressed="true"] { color: var(--ink); border-color: var(--ink); }
.v-tabs button .bar { position: absolute; left: 0; bottom: 0; height: 2px; background: var(--good); width: 0; }
@media (prefers-reduced-motion: reduce) { .v-status i { animation: none; } }

/* Replay section (moved out of the hero) */
.replay { display: grid; grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr); gap: 64px; align-items: start; padding: 96px 0; border-top: 1px solid var(--rule); }
.replay-copy h2 { font-size: clamp(28px, 3.2vw, 38px); line-height: 1.15; letter-spacing: -0.015em; }
.replay-copy p { margin: 14px 0 0; max-width: 32em; }
.skills { border-top: 1px solid var(--rule); }
@media (max-width: 1000px) {
  .vision-wrap { justify-self: center; max-width: 620px; }
  .replay { grid-template-columns: minmax(0, 1fr); gap: 32px; }
}
@media (max-width: 680px) {
  .v-log li:nth-child(n+4) { display: none; }
  .v-tabs button { min-height: 44px; padding: 10px 13px; }
}
.cc-icon { display: inline-block; width: 16px; height: 16px; vertical-align: -3px; margin-right: 7px; }
.agent-title .cc-icon { width: 18px; height: 18px; margin: 0; }
.agent-title .agent-app { font-family: var(--sans); font-weight: 600; font-size: 14px; }
.agent-title .sep { color: var(--rule-strong); }
.tabs button { display: inline-flex; align-items: center; }
@media (max-width: 680px) { .agent-title .agent-app, .agent-title .sep { display: none; } }

/* ── Color system ─────────────────────────────────────────────────────────
   Neutrals: ink #111214, paper #fafafa, cool greys. Accents: one OKLCH lightness/chroma for every hue,
   so skill colors, category tags and step markers are a single matched set. The brand green
   (#16793c ≈ oklch(.50 .13 150)) sits at the same lightness and means "verified".            */
:root { --acc-l: 0.5; --acc-c: 0.13; --band: #f2f3f5; --brand-deep: oklch(0.3 0.065 152); }
[style*="--h"], .tag, .steps li { --acc: oklch(var(--acc-l) var(--acc-c) var(--h)); --tint: oklch(0.968 0.018 var(--h)); --edge: oklch(0.9 0.04 var(--h)); }

.skill-kind { display: inline-flex; align-items: center; gap: 8px; color: var(--acc, var(--muted)); font-weight: 500; }
.skill-kind::before { content: ""; width: 10px; height: 10px; border-radius: 3px; background: var(--acc, var(--muted)); }
.skill h3 a:hover { text-decoration-color: var(--acc); }
/* Previews sit on one neutral frame everywhere; skill color stays in the small category label. */
.skill .evidence, .skill-page .evidence { align-self: start; background-color: #f3f4f6; border: 1px solid var(--rule); border-radius: 18px; padding: 22px 22px 16px;
  background-image: radial-gradient(circle, #dcdde1 1px, transparent 1.3px); background-size: 20px 20px; background-position: 10px 10px; }
.skill .evidence img, .skill .evidence video, .skill .evidence .terminal,
.skill-page .evidence img, .skill-page .evidence video, .skill-page .evidence .terminal { border-color: var(--rule-strong); box-shadow: 0 1px 0 rgba(17,18,20,.03), 0 22px 44px -30px rgba(17,18,20,.45); }
.skill .evidence figcaption, .skill-page .evidence figcaption { color: var(--muted); }
.skill .skill-links a:hover { color: var(--ink); }
.band { position: relative; }
.band > section { border-top: 0 !important; }
.skills { border-top: 0; }
.band-ink { background: #111214; color: #e9e9ec;
  background-image: linear-gradient(rgba(255,255,255,.04) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.04) 1px, transparent 1px); background-size: 56px 56px; }
.band-ink h2 { color: #fff; }
.band-ink .replay-copy p { color: #a9abb2; }
.band-ink .replay-copy::after { content: "Real numbers · real screenshots · real commands"; display: block; margin-top: 24px; font: 500 13px var(--mono); color: #3ee07a; }
.replay-copy { position: sticky; top: 96px; }
.runs { display: grid; gap: 12px; margin-top: 32px; }
.run-card { position: relative; overflow: hidden; display: grid; gap: 10px; text-align: left; width: 100%; padding: 18px 20px 20px; border-radius: 14px; cursor: pointer;
  background: rgba(255,255,255,.035); border: 1px solid rgba(255,255,255,.1); color: #c9cbd1; font: inherit; transition: background .25s, border-color .25s; }
.run-card:hover { background: rgba(255,255,255,.06); border-color: rgba(255,255,255,.18); }
.run-card[aria-pressed="true"] { background: rgba(255,255,255,.07); border-color: rgba(62,224,122,.45); }
.run-card:focus-visible { outline: 2px solid #3ee07a; outline-offset: 2px; }
.rc-top { display: flex; justify-content: space-between; align-items: center; gap: 12px; }
.rc-skill { font: 500 14px var(--mono); color: #fff; }
.rc-state { font: 500 12px var(--mono); color: #a9abb2; }
.run-card[data-state="run"] .rc-state::before { content: ""; display: inline-block; width: 7px; height: 7px; margin-right: 7px; border-radius: 50%; background: #fff; vertical-align: 1px; animation: vpulse 1.1s ease-in-out infinite; }
.run-card[data-state="done"] .rc-state { color: #3ee07a; }
.rc-prompt { font-size: 15.5px; line-height: 1.5; color: #d9dade; }
.rc-stat { display: flex; align-items: baseline; gap: 10px; font: 500 15px var(--mono); }
.rc-stat s { color: #ff8a7a; text-decoration-thickness: 1.5px; }
.rc-stat span { color: #6b6e76; }
.rc-stat b { color: #3ee07a; font-weight: 500; }
.rc-tool { font: 400 12.5px var(--mono); color: #8a8d95; }
.rc-bar { position: absolute; left: 0; bottom: 0; height: 2px; width: 0; background: #3ee07a; }
.run-card[data-state="run"] .rc-bar { animation: rcbar 9s linear forwards; }
.run-card[data-state="done"] .rc-bar { width: 100%; }
@keyframes rcbar { to { width: 92%; } }
@media (max-width: 1000px) { .replay-copy { position: static; } }
@media (prefers-reduced-motion: reduce) { .run-card[data-state="run"] .rc-bar { animation: none; } }
.band-ink .agent { color: var(--ink); border-color: #2a2c31; box-shadow: 0 40px 80px -40px rgba(0,0,0,.8); }

.band-soft { background: var(--band); border-top: 1px solid var(--rule); border-bottom: 1px solid var(--rule); }
.band-soft .steps { border-top: 0; gap: 16px; }
.band-soft .steps li { background: #fff; border: 1px solid var(--rule) !important; border-radius: 14px; padding: 22px 22px 24px !important; position: relative; overflow: hidden; }
.band-soft .steps li::after { content: ""; position: absolute; left: 0; right: 0; top: 0; height: 3px; background: var(--acc); }
.band-soft .steps li::before { display: inline-grid; place-items: center; width: 28px; height: 28px; border-radius: 8px; background: var(--tint); color: var(--acc); font-weight: 600; }
.band-soft .steps li:nth-child(1) { --h: 30; } .band-soft .steps li:nth-child(2) { --h: 255; }
.band-soft .steps li:nth-child(3) { --h: 285; } .band-soft .steps li:nth-child(4) { --h: 150; }
.band-soft .tree { background: #fff; }

.tag { display: inline-block; padding: 3px 9px; border-radius: 999px; font: 500 12.5px var(--mono); background: var(--tint); color: oklch(0.45 0.12 var(--h)); }
.tag-dev { --h: 255; } .tag-design { --h: 340; } .tag-media { --h: 30; } .tag-docs { --h: 75; } .tag-productivity { --h: 190; }
.seg button[data-cat="dev"] { --h: 255; } .seg button[data-cat="design"] { --h: 340; } .seg button[data-cat="media"] { --h: 30; }
.seg button[data-cat="docs"] { --h: 75; } .seg button[data-cat="productivity"] { --h: 190; }
.seg button[data-cat]:not([data-cat="all"])[aria-pressed="true"] { background: oklch(0.45 0.12 var(--h)); }

.band-green { background: var(--brand-deep); color: #d7e8de;
  background-image: radial-gradient(circle, oklch(0.8 0.17 150 / .16) 1px, transparent 1.4px); background-size: 24px 24px; }
.band-green h2 { color: #fff; }
.band-green p { color: oklch(0.86 0.04 152); }
.band-green a { color: #fff; text-decoration-color: #3ee07a; }
.band-green a:hover { color: #3ee07a; }
.band-green code { background: rgba(255,255,255,.1); color: #fff; border-color: transparent; }
.band-green .checklist { border-top-color: rgba(255,255,255,.14); }
.band-green .checklist li { border-bottom-color: rgba(255,255,255,.14); color: #e4efe8; }
.band-green .checklist li::before { border-color: #3ee07a; }
.site-foot { border-top: 0; }

/* ── Navigation: floating glass bar, sliding hover pill, scroll-spy, compact on scroll ── */
.site-head { position: sticky; top: 0; z-index: 30; padding: 12px 16px 0; pointer-events: none; }
.nav-shell { pointer-events: auto; position: relative; max-width: calc(var(--wrap) + 32px); margin: 0 auto; height: 60px; padding: 0 10px 0 18px;
  display: flex; align-items: center; gap: 16px; border-radius: 16px; border: 1px solid rgba(17,18,20,.08);
  background: rgba(255,255,255,.72); -webkit-backdrop-filter: saturate(1.6) blur(16px); backdrop-filter: saturate(1.6) blur(16px);
  box-shadow: 0 1px 0 rgba(255,255,255,.8) inset, 0 1px 2px rgba(17,18,20,.04); transition: height .3s cubic-bezier(.16,1,.3,1), box-shadow .3s, background .3s; }
.site-head.scrolled .nav-shell { height: 52px; background: rgba(255,255,255,.86); box-shadow: 0 1px 0 rgba(255,255,255,.8) inset, 0 12px 32px -16px rgba(17,18,20,.28), 0 2px 6px -2px rgba(17,18,20,.08); }
.brand { display: inline-flex; align-items: center; gap: 10px; color: var(--ink); text-decoration: none; font-weight: 600; font-size: 17px; letter-spacing: -0.01em; min-height: 44px; }
.nav { position: relative; display: flex; align-items: center; gap: 2px; margin: 0 auto; }
.nav a { position: relative; z-index: 1; color: var(--ink-2); text-decoration: none; font-size: 14.5px; padding: 0 14px; height: 36px; border-radius: 10px; display: inline-flex; align-items: center; transition: color .2s; }
.nav a:hover, .nav a.is-active, .nav a[aria-current="page"] { color: var(--ink); }
.nav a.is-active::after, .nav a[aria-current="page"]::after { content: ""; position: absolute; left: 50%; bottom: 3px; width: 4px; height: 4px; margin-left: -2px; border-radius: 50%; background: var(--good); }
.nav-pill { position: absolute; z-index: 0; top: 50%; left: 0; height: 36px; margin-top: -18px; width: 0; border-radius: 10px; background: rgba(17,18,20,.055); opacity: 0;
  transition: transform .35s cubic-bezier(.16,1,.3,1), width .35s cubic-bezier(.16,1,.3,1), opacity .2s; pointer-events: none; }
.nav-cta { display: flex; align-items: center; gap: 8px; }
.nav-gh { display: inline-flex; align-items: center; gap: 8px; height: 38px; padding: 0 12px; border-radius: 10px; color: var(--ink-2); text-decoration: none; font-size: 14.5px; border: 1px solid transparent; transition: background .2s, color .2s; }
.nav-gh:hover { color: var(--ink); background: rgba(17,18,20,.055); }
.nav-gh svg { width: 17px; height: 17px; fill: currentColor; }
.nav-gh .stars { font: 500 12.5px var(--mono); color: var(--muted); padding: 2px 7px; border-radius: 6px; background: rgba(17,18,20,.06); }
.nav-install { display: inline-flex; align-items: center; gap: 8px; height: 38px; padding: 0 16px; border-radius: 10px; background: var(--ink); color: #fff; text-decoration: none; font-size: 14.5px; font-weight: 500;
  box-shadow: 0 1px 0 rgba(255,255,255,.18) inset, 0 6px 14px -8px rgba(17,18,20,.7); transition: transform .2s, box-shadow .2s; }
.nav-install::after { content: ""; width: 7px; height: 7px; border-right: 1.5px solid currentColor; border-bottom: 1.5px solid currentColor; transform: rotate(45deg) translate(-2px, -2px); }
.nav-install:hover { transform: translateY(-1px); box-shadow: 0 1px 0 rgba(255,255,255,.18) inset, 0 10px 20px -10px rgba(17,18,20,.8); }
.nav-install:focus-visible, .nav a:focus-visible, .nav-gh:focus-visible, .nav-menu:focus-visible { outline: 2px solid var(--ink); outline-offset: 2px; }
.nav-menu { display: none; width: 44px; height: 44px; border: 0; background: none; border-radius: 10px; cursor: pointer; position: relative; }
.nav-menu span { position: absolute; left: 13px; right: 13px; height: 1.6px; background: var(--ink); border-radius: 2px; transition: transform .3s cubic-bezier(.16,1,.3,1), top .3s; }
.nav-menu span:first-child { top: 18px; } .nav-menu span:last-child { top: 25px; }
.nav-menu[aria-expanded="true"] span:first-child { top: 21.5px; transform: rotate(45deg); }
.nav-menu[aria-expanded="true"] span:last-child { top: 21.5px; transform: rotate(-45deg); }
.hero-shell { margin-top: -72px; padding-top: 72px; }
html { scroll-padding-top: 88px; }
@media (max-width: 860px) {
  .nav-shell { padding: 0 6px 0 14px; }
  .nav-menu { display: inline-block; }
  .nav-cta { margin-left: auto; }
  .nav-gh .lbl { display: none; }
  .nav { position: absolute; left: 0; right: 0; top: calc(100% + 8px); margin: 0; flex-direction: column; align-items: stretch; gap: 2px; padding: 8px;
    border-radius: 16px; border: 1px solid rgba(17,18,20,.08); background: rgba(255,255,255,.96); -webkit-backdrop-filter: blur(16px); backdrop-filter: blur(16px);
    box-shadow: 0 24px 48px -24px rgba(17,18,20,.35); opacity: 0; transform: translateY(-6px); visibility: hidden; transition: opacity .2s, transform .25s cubic-bezier(.16,1,.3,1), visibility .2s; }
  .nav.open { opacity: 1; transform: none; visibility: visible; }
  .nav a { height: 48px; font-size: 16px; padding: 0 14px; }
  .nav a.is-active::after, .nav a[aria-current="page"]::after { left: auto; right: 16px; bottom: auto; top: 50%; margin: -2px 0 0; }
  .nav-pill { display: none; }
}
@media (max-width: 420px) { .nav-install { padding: 0 12px; } .nav-install::after { display: none; } }
@media (prefers-reduced-motion: reduce) { .nav-shell, .nav-pill, .nav, .nav-menu span { transition: none; } }