/* =========================================================
   axella.dev — page layout on top of the Horizon design system.
   tokens.css  → colour, type, space, motion tokens (both themes)
   axella.css  → design-system components (.ax-*)
   site.css    → this file: grid, sections and the site's motion
   Rule: no hex values here. Everything comes from a token.
   ========================================================= */

html { scroll-behavior: smooth; scroll-padding-top: 72px; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 400 17px/1.6 var(--font-sans); overflow-x: hidden; }
h1, h2, h3, p { text-wrap: pretty; }
a { color: var(--accent); }

/* Theme switch crossfade — only when the person switches, never on first load */
html.theme-anim, html.theme-anim * { transition: background-color var(--duration-quick) var(--ease-settle), color var(--duration-quick) var(--ease-settle), border-color var(--duration-quick) var(--ease-settle) !important; }

/* ---------- grid ---------- */
.wrap { max-width: calc(1200px + 2 * var(--space-6)); margin: 0 auto; padding-inline: var(--space-6); }
.section { padding-block: var(--space-9); }
.section > .ax-head { margin-bottom: var(--space-7); }
/* .ax-head p (lede) out-ranks .ax-eyebrow in axella.css — restore the mono eyebrow */
.ax-head .ax-eyebrow { font: 500 12px/1.4 var(--font-mono); letter-spacing: .08em; text-transform: uppercase; color: var(--accent); }
@media (max-width: 640px) {
  .wrap { padding-inline: var(--space-4); }
  .section { padding-block: var(--space-8); }
}

/* ---------- nav ---------- */
.site-nav { position: sticky; top: 0; z-index: 30; background: var(--bg); border-bottom: 1px solid var(--line); }
.site-nav .ax-nav { border-bottom: 0; }
.site-nav nav { gap: 20px; }
.brand { text-decoration: none; }
@media (max-width: 760px) { .site-nav .ax-btn { display: none; } }

/* ---------- 1 · hero ---------- */
.hero { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); gap: 56px; align-items: center; padding-block: var(--space-8) var(--space-9); }
.hero-copy { display: grid; gap: 20px; }
.hero-copy .ax-eyebrow { margin: 0; }
.hero h1 { margin: 0; font: 600 clamp(2.75rem, 7vw, 5.5rem)/0.98 var(--font-sans); letter-spacing: -0.04em; text-wrap: balance; color: var(--ink); }
.lede { margin: 0; font: 400 20px/1.5 var(--font-sans); color: var(--ink-2); max-width: 46ch; }
.actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 8px; }
.hero-trust { display: flex; align-items: center; gap: 8px; margin: 4px 0 0; font: 500 13px/1.4 var(--font-sans); color: var(--ink-3); }
.hero-trust .ax-icon { color: var(--accent); }

.hero-product { display: grid; justify-items: center; gap: 20px; padding: var(--space-6); background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-md); }
.hero-digest { box-shadow: var(--shadow-float); }
/* Digest arrives after the streams have settled */
.hero-digest > * { animation-delay: 1300ms !important; }
.hero-digest > *:nth-child(2) { animation-delay: 1460ms !important; }
.hero-digest > *:nth-child(3) { animation-delay: 1620ms !important; }
.hero-digest > *:nth-child(4) { animation-delay: 1780ms !important; }
.hero-digest > *:nth-child(5) { animation-delay: 1940ms !important; }
/* One moving thing per view: in the hero that is Listening, so the wave rests */
.hero .ax-wave-on i { animation: none; }

@media (max-width: 900px) {
  .hero { grid-template-columns: minmax(0, 1fr); gap: var(--space-7); padding-top: var(--space-7); }
}

/* Settle on the horizon — stream icons drop in out of step and rest on one line */
.horizon { position: relative; width: 100%; max-width: 300px; height: 96px; }
.hz-i { position: absolute; bottom: 22px; left: calc(10% + var(--i) * 20%); margin-left: -16px; width: 32px; height: 32px; display: grid; place-items: center; background: var(--surface); border: 1px solid var(--line-strong); border-radius: var(--radius-xs); color: var(--ink); --from: -64px; animation: ax-settle var(--duration-draw) var(--ease-settle) both; animation-delay: calc(var(--i) * 180ms + 200ms); }
.hz-line { position: absolute; left: 0; right: 0; bottom: 20px; height: 2px; background: var(--ink); transform-origin: left; animation: hz-draw var(--duration-draw) var(--ease-steady) both; }
@keyframes hz-draw { from { transform: scaleX(0); } to { transform: scaleX(1); } }

/* ---------- demo video ---------- */
.demo { display: grid; grid-template-columns: minmax(0, 1fr); gap: var(--space-6); }
.demo > .ax-head { margin-bottom: 0; }
.demo-note { display: flex; align-items: center; gap: 8px; font: 500 13px/1.4 var(--font-sans) !important; color: var(--ink-3) !important; }
.demo-note .ax-icon { color: var(--accent); }
.demo-try { display: flex; flex-wrap: wrap; align-items: center; gap: var(--space-4); margin-top: var(--space-6); }
.demo-try p { flex: 1 1 320px; margin: 0; font-size: 14px; color: var(--ink-2); }
.demo-media { display: grid; gap: var(--space-4); max-width: 1040px; }
.demo-frame { position: relative; width: 100%; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-md); overflow: hidden; }
.demo-video { display: block; width: 100%; height: auto; max-height: 80vh; background: var(--bg); }
.demo-frame:not([data-state="ready"]) .demo-video { display: none; }
.demo-frame[data-state="ready"] .demo-soon { display: none; }
.demo-soon { aspect-ratio: 16 / 9; display: grid; place-content: center; justify-items: center; gap: 12px; padding: var(--space-6); text-align: center; }
.demo-soon .ax-label { margin: 8px 0 0; }
.demo-soon-t { margin: 0; font: 600 28px/1.2 var(--font-sans); letter-spacing: -0.02em; color: var(--ink); }
.demo-text { margin: 0; }
.demo-transcript { display: grid; gap: 10px; padding: 0 16px 16px; }
.demo-transcript p { margin: 0; display: grid; grid-template-columns: 44px minmax(0, 1fr); gap: 10px; font-size: 15px; line-height: 1.55; color: var(--ink-2); }
.demo-transcript .t { font: 400 13px/1.7 var(--font-mono); color: var(--ink-3); }
.demo-transcript .src { color: var(--ink-3); font-size: 13px; }

/* ---------- 2 · what it does (scroll story) ---------- */
.story { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(32px, 6vw, 96px); }
.steps { list-style: none; margin: 0; padding: 0; }
.step { min-height: 70vh; display: flex; flex-direction: column; justify-content: center; gap: 10px; opacity: .35; transition: opacity var(--duration-calm) var(--ease-settle); }
.step.active { opacity: 1; }
.step h3 { margin: 0; font: 600 28px/1.2 var(--font-sans); letter-spacing: -0.02em; color: var(--ink); }
.step p { margin: 0; max-width: 42ch; color: var(--ink-2); }
.step-n { font: 500 12px/1.4 var(--font-mono); letter-spacing: .08em; color: var(--accent); }

.screen-wrap { position: sticky; top: 15vh; height: 70vh; display: grid; place-items: center; }
.screen { width: min(420px, 100%); min-height: 430px; padding: var(--space-4); background: var(--bg-2); border: 1px solid var(--line); border-radius: var(--radius-md); }
.screen-bar { display: flex; align-items: center; gap: 10px; padding-bottom: var(--space-4); margin-bottom: var(--space-4); border-bottom: 1px solid var(--line); }
.screen-bar .ax-mark-tile { color: var(--on-inverse); }
.screen .mode { margin-left: auto; display: none; }
.screen[data-state="1"] .m1, .screen[data-state="2"] .m2, .screen[data-state="3"] .m3, .screen[data-state="4"] .m4 { display: inline-flex; }

/* Panes swap with display so their arrival animations replay each time */
.pane { display: none; }
.screen[data-state="1"] .p1, .screen[data-state="2"] .p2, .screen[data-state="3"] .p3, .screen[data-state="4"] .p4 { display: block; }
.settle-list .ax-row { --from: -16px; animation: ax-settle var(--duration-calm) var(--ease-settle) both; }
.settle-list .ax-row:nth-child(2) { animation-delay: 180ms; }
.settle-list .ax-row:nth-child(3) { animation-delay: 360ms; }
.settle-list .ax-row:nth-child(4) { animation-delay: 540ms; }
.settle-list .ax-row:nth-child(5) { animation-delay: 720ms; }
.p2 { text-align: center; padding-top: var(--space-5); }
.p2 .horizon { margin: 0 auto; }
.held { margin: var(--space-5) 0 var(--space-4); font: 500 15px/1.4 var(--font-sans); color: var(--ink-2); }
.held-n { display: block; font: 500 40px/1.1 var(--font-mono); color: var(--ink); }
.p2 .ax-chips { justify-content: center; }
.p2 .ax-chip { cursor: default; }
.screen .ax-digest, .screen .ax-draft { max-width: none; }

@media (max-width: 900px) {
  .story { grid-template-columns: minmax(0, 1fr); gap: 0; }
  .screen-wrap { order: -1; top: 64px; height: auto; z-index: 2; padding-block: 8px; background: var(--bg); }
  .screen { min-height: 0; height: 46vh; overflow: hidden; font-size: 15px; }
  .step { min-height: 75vh; justify-content: flex-end; padding-bottom: 10vh; }
}

/* ---------- 3 · vision ---------- */
.pillars { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--space-4); }
.day { margin-top: var(--space-7); }
.day .ax-legend .ax-icon { color: var(--ink-3); }
.ax-lg-private { background: var(--private); }
.ax-lg-work { background: var(--work); }
.ax-band { transform-origin: left; transition: transform var(--duration-draw) var(--ease-steady); }
.ax-band:nth-child(2) { transition-delay: 200ms; }
.ax-band:nth-child(3) { transition-delay: 400ms; }
.day:not(.in) .ax-band { transform: scaleX(0); }
.ax-tick { transition: opacity var(--duration-calm) var(--ease-settle) 700ms; }
.day:not(.in) .ax-tick { opacity: 0; }
@media (max-width: 900px) { .pillars { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 640px) {
  .pillars { grid-template-columns: minmax(0, 1fr); }
  .ax-tick { font-size: 0; }
  .ax-tick b { font-size: 12px; }
}

/* ---------- 4 · how it's built ---------- */
.arch { display: grid; grid-template-columns: minmax(0, 1fr) 40px minmax(0, 1.2fr) 40px minmax(0, 1fr); gap: 12px; align-items: center; }
.arch-col { display: grid; gap: 8px; }
.arch-col > .ax-label { display: flex; align-items: center; gap: 6px; margin: 0 0 4px; }
.node { display: flex; align-items: center; gap: 12px; padding: 12px 14px; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-md); font: 500 15px/1.35 var(--font-sans); color: var(--ink); }
.node .ax-icon { color: var(--ink-2); }
.node small { display: block; font: 400 13px/1.4 var(--font-sans); color: var(--ink-3); }
.node-accent { border-color: var(--accent); }
.node-accent .ax-icon { color: var(--accent); }
.arch-core { padding: var(--space-4); background: var(--accent-soft); border-radius: var(--radius-md); }
.arch-core > .ax-label { color: var(--accent); }
.arch-core .node { border-color: transparent; }
.arch-core .node .ax-icon { color: var(--accent); }
.arch-arrow { display: grid; place-items: center; color: var(--ink-3); }
.facts { list-style: none; margin: var(--space-7) 0 0; padding: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--space-5); }
.facts li { display: flex; gap: 12px; align-items: flex-start; padding-top: var(--space-4); border-top: 1px solid var(--line); font-size: 15px; color: var(--ink-2); }
.facts .ax-icon { color: var(--accent); margin-top: 2px; }
.facts b { color: var(--ink); font-weight: 600; }
@media (max-width: 900px) {
  .arch { grid-template-columns: minmax(0, 1fr); }
  .arch-arrow { transform: rotate(90deg); height: 32px; }
  .facts { grid-template-columns: minmax(0, 1fr); }
}

/* ---------- what you need (parts list) ---------- */
.parts { margin-top: var(--space-7); display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 2.4fr); gap: var(--space-6); align-items: start; }
.parts-head h3 { margin: 0 0 8px; font: 600 18px/1.35 var(--font-sans); color: var(--ink); }
.parts-head p { margin: 0; font-size: 15px; color: var(--ink-3); }
.parts-head .parts-worth { margin-top: var(--space-4); font: 500 17px/1.45 var(--font-sans); color: var(--ink); }
.parts-head .parts-note { margin-top: var(--space-4); padding-top: var(--space-4); border-top: 1px solid var(--line); font-size: 14px; line-height: 1.55; color: var(--ink-2); }
.parts-note b { color: var(--ink); font-weight: 600; }
.parts-note a { color: var(--accent); text-underline-offset: 3px; }
.parts-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.part { display: grid; grid-template-columns: auto minmax(0, 1fr) auto; gap: var(--space-4); align-items: start; padding: var(--space-4) var(--space-5); background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-md); }
.part h4 { margin: 0 0 4px; font: 600 16px/1.35 var(--font-sans); color: var(--ink); }
.part h4 small { font: 500 12px/1 var(--font-mono); letter-spacing: .08em; text-transform: uppercase; color: var(--ink-3); margin-left: 6px; }
.part p { margin: 0; font-size: 15px; line-height: 1.55; color: var(--ink-2); }
.part .ax-badge { justify-self: end; }
.parts-list .rise:nth-child(2) { transition-delay: 80ms; }
.parts-list .rise:nth-child(3) { transition-delay: 160ms; }
.parts-list .rise:nth-child(4) { transition-delay: 240ms; }
.parts-list .rise:nth-child(5) { transition-delay: 320ms; }
@media (max-width: 900px) { .parts { grid-template-columns: minmax(0, 1fr); } }
@media (max-width: 600px) {
  .part { grid-template-columns: auto minmax(0, 1fr); }
  .part .ax-badge { grid-column: 2; justify-self: start; }
}

/* ---------- 5 · get it (inverse band) ---------- */
.band-inverse { background: var(--bg); color: var(--ink); border-block: 1px solid var(--line); }
.get-steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: var(--space-4); }
.get-steps li { display: grid; gap: 8px; align-content: start; padding: var(--space-5); background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-md); }
.get-steps h3 { margin: 0; font: 600 18px/1.35 var(--font-sans); color: var(--ink); }
.get-steps p { margin: 0; font-size: 15px; line-height: 1.55; color: var(--ink-2); }
.get-cmd { display: flex; flex-wrap: wrap; align-items: center; gap: var(--space-4); margin-top: var(--space-6); }
.code { display: flex; align-items: center; gap: 8px; min-width: 0; max-width: 100%; padding: 4px 4px 4px 16px; background: var(--bg-2); border: 1px solid var(--line); border-radius: var(--radius-sm); }
.code code { font: 400 13px/1.55 var(--font-mono); color: var(--ink); white-space: nowrap; overflow-x: auto; }
.accel:hover .chev { display: inline-flex; animation: ax-chevron 1.6s var(--ease-steady) infinite; }
.waitlist { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.2fr); gap: var(--space-6); align-items: start; margin-top: var(--space-7); padding: var(--space-5); background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-md); }
.waitlist p { margin: 12px 0 0; color: var(--ink-2); }
.inline-form { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 8px 12px; align-items: end; }
.inline-form .form-note, .inline-form .form-status { grid-column: 1 / -1; }
@media (max-width: 900px) {
  .get-steps { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .waitlist { grid-template-columns: minmax(0, 1fr); }
}
@media (max-width: 560px) {
  .get-steps { grid-template-columns: minmax(0, 1fr); }
  .inline-form { grid-template-columns: minmax(0, 1fr); }
}

/* ---------- 6 · feedback ---------- */
.feedback-form { display: grid; gap: 28px; max-width: 760px; padding: var(--space-6); background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-md); }
fieldset { margin: 0; padding: 0; border: 0; min-width: 0; }
legend { margin-bottom: 12px; padding: 0; font: 600 16px/1.4 var(--font-sans); color: var(--ink); }
.choice { flex-wrap: wrap; }
.choice label { position: relative; }
.choice input { position: absolute; opacity: 0; inset: 0; margin: 0; cursor: pointer; }
.choice span { display: inline-flex; align-items: center; min-height: 36px; padding: 0 14px; border-radius: 3px; color: var(--ink-2); font: 500 14px/1 var(--font-sans); cursor: pointer; transition: background var(--duration-quick) var(--ease-settle); }
.choice input:checked + span { background: var(--surface); color: var(--ink); box-shadow: 0 0 0 1px var(--line-strong); }
.choice input:focus-visible + span { outline: 2px solid var(--accent); outline-offset: 2px; }
.checks { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 12px 20px; }
.feedback-form legend small { margin-left: 6px; font: 400 13px/1.4 var(--font-sans); color: var(--ink-3); }
.checks + .form-note { margin: 12px 0 0; }
.checks label { display: flex; align-items: center; gap: 10px; font-size: 15px; color: var(--ink); cursor: pointer; }
.form-foot { display: flex; flex-wrap: wrap; align-items: center; gap: var(--space-4); }
.form-note { display: flex; align-items: center; gap: 6px; margin: 0; font: 500 13px/1.4 var(--font-sans); color: var(--ink-3); }
.form-note .ax-icon { color: var(--accent); }
.form-status { display: flex; align-items: center; gap: 8px; margin: 0; min-height: 1.4em; font: 500 14px/1.4 var(--font-sans); color: var(--ink); }
.form-status.ok .ax-icon { color: var(--success); }
.form-status.err { color: var(--danger); }
@media (max-width: 640px) { .feedback-form { padding: var(--space-5); } }

.inline-form .cf-turnstile { grid-column: 1 / -1; }

/* ---------- setup guide (setup.html) ---------- */
.guide { padding-block: var(--space-8) var(--space-9); }
.guide-head { display: grid; gap: 18px; max-width: 760px; margin-bottom: var(--space-7); }
.guide-head .ax-eyebrow { margin: 0; }
.guide-intro { display: grid; gap: var(--space-5); margin-top: var(--space-3); }
.guide-intro > p { margin: 0; color: var(--ink-2); }
.guide-intro .ax-notice { padding: 18px 20px; line-height: 1.6; }
.guide-head h1 { margin: 0; font: 600 clamp(2.125rem, 5vw, 3.5rem)/1.02 var(--font-sans); letter-spacing: -0.035em; color: var(--ink); text-wrap: balance; }
.guide-meta { display: flex; flex-wrap: wrap; gap: 8px; }
.guide-body { display: grid; grid-template-columns: 220px minmax(0, 760px); gap: var(--space-7); align-items: start; }
.toc { position: sticky; top: 88px; display: grid; gap: 10px; }
.toc ol { list-style: none; margin: 0; padding: 0; display: grid; gap: 2px; counter-reset: toc; }
.toc li { counter-increment: toc; }
.toc a { display: flex; gap: 10px; padding: 6px 10px; border-radius: var(--radius-sm); font: 500 14px/1.35 var(--font-sans); color: var(--ink-2); text-decoration: none; }
.toc a::before { content: counter(toc, decimal-leading-zero); font: 400 12px/1.6 var(--font-mono); color: var(--ink-3); }
.toc a:hover { background: var(--bg-2); color: var(--ink); }
.toc a[aria-current] { background: var(--surface); color: var(--ink); box-shadow: inset 2px 0 0 var(--accent), 0 0 0 1px var(--line); }
.toc a[aria-current]::before { color: var(--accent); }
.guide-text { min-width: 0; }
.guide-text section { padding-bottom: var(--space-7); margin-bottom: var(--space-7); border-bottom: 1px solid var(--line); scroll-margin-top: 88px; }
.guide-text section:last-child { border-bottom: 0; }
.guide-text h2 { display: flex; align-items: baseline; gap: 14px; margin: 0 0 16px; font: 600 28px/1.2 var(--font-sans); letter-spacing: -0.02em; color: var(--ink); }
.guide-text h2 .n { font: 500 14px/1 var(--font-mono); color: var(--accent); letter-spacing: .04em; }
.guide-text h3 { margin: var(--space-6) 0 10px; font: 600 18px/1.35 var(--font-sans); color: var(--ink); }
.guide-text p, .guide-text li { color: var(--ink-2); }
.guide-text p { margin: 0 0 14px; }
.guide-text b { color: var(--ink); font-weight: 600; }
/* Guide articles (/guides/…): one readable column */
.guide-article .guide-text { max-width: 720px; }
.guide-prose { font-size: 17px; line-height: 1.65; }
.guide-prose h2 { margin-top: var(--space-7); font-size: 24px; }
.guide-prose ul, .guide-prose ol { margin: 0 0 18px; padding-left: 1.3em; display: grid; gap: 8px; }
.guide-prose a { color: var(--accent); text-underline-offset: 3px; }
.guide-prose strong { color: var(--ink); font-weight: 600; }
.guide-updated { margin: 0; font-size: 13px; color: var(--ink-3); }
.guide-more { margin-top: var(--space-7) !important; font-weight: 600; }
.guide-prose .guide-list, .guide-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 14px; }
.guide-list li { display: grid; gap: 4px; padding: 16px 18px; border: 1px solid var(--line); border-radius: var(--radius-md); background: var(--surface); }
.guide-list a { color: var(--ink); text-decoration: none; font-size: 18px; }
.guide-list a:hover { text-decoration: underline; }
.guide-list span { font-size: 15px; color: var(--ink-2); }
.guide-text :not(pre) > code { font: 400 0.86em/1.4 var(--font-mono); background: var(--bg-2); padding: 1px 5px; border-radius: var(--radius-xs); color: var(--ink); overflow-wrap: anywhere; }
.guide-text .ax-notice { margin: 20px 0 24px; padding: 16px 18px; line-height: 1.6; }
.hint { font-size: 15px; color: var(--ink-3) !important; }
.codeblock { position: relative; margin: 0 0 16px; background: var(--bg-2); border: 1px solid var(--line); border-radius: var(--radius-sm); }
.codeblock pre { margin: 0; padding: 14px 16px; padding-right: 76px; overflow-x: auto; font: 400 13px/1.55 var(--font-mono); color: var(--ink); }
.codeblock .copy { position: absolute; top: 6px; right: 6px; background: var(--bg-2); box-shadow: 0 0 0 6px var(--bg-2); }
.guide-table { width: 100%; margin: 0 0 16px; border-collapse: collapse; font: 400 15px/1.5 var(--font-sans); background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-md); overflow: hidden; display: block; overflow-x: auto; }
.guide-table th { text-align: left; padding: 10px 14px; background: var(--bg-2); font-weight: 600; font-size: 14px; color: var(--ink); white-space: nowrap; }
.guide-table td { padding: 10px 14px; border-top: 1px solid var(--line); vertical-align: top; color: var(--ink); }
.guide-table td:last-child { color: var(--ink-2); }
.checklist, .plain { list-style: none; margin: 0 0 16px; padding: 0; display: grid; gap: 10px; }
.checklist label { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 12px; align-items: start; padding: 12px 14px; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-md); cursor: pointer; color: var(--ink-2); }
.checklist .ax-check { margin-top: 3px; }
.checklist input:checked + span { color: var(--ink-3); }
.plain li { position: relative; padding-left: 20px; }
.plain li::before { content: ""; position: absolute; left: 2px; top: .62em; width: 7px; height: 7px; background: var(--ink-3); transform: rotate(45deg); }
.steps-list { margin: 0 0 16px; padding: 0; list-style: none; counter-reset: st; display: grid; gap: 12px; }
.steps-list li { counter-increment: st; position: relative; padding-left: 40px; }
.steps-list li::before { content: counter(st); position: absolute; left: 0; top: 0; width: 26px; height: 26px; display: grid; place-items: center; border: 1px solid var(--line-strong); border-radius: var(--radius-xs); font: 500 13px/1 var(--font-mono); color: var(--ink); }
.site-nav nav { gap: 4px; }
.site-nav nav a:not(.ax-btn) { padding: 6px 10px; border-radius: var(--radius-md); transition: background-color var(--duration-quick) var(--ease-settle), color var(--duration-quick) var(--ease-settle); }
.site-nav nav a:not(.ax-btn):hover { background: var(--bg-2); }
.site-nav nav a[aria-current="page"], .site-nav nav a[aria-current="location"],
.site-nav nav a[aria-current="page"]:hover, .site-nav nav a[aria-current="location"]:hover { background: var(--surface-inverse); color: var(--on-inverse); }
.site-nav nav .ax-btn { margin-left: 12px; }
@media (prefers-reduced-motion: reduce) { .site-nav nav a:not(.ax-btn) { transition: none; } }
details.example { margin: 0 0 16px; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-md); }
details.example summary { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; padding: 12px 14px; cursor: pointer; list-style: none; font: 600 15px/1.4 var(--font-sans); color: var(--ink); }
details.example summary::-webkit-details-marker { display: none; }
details.example summary::before { content: ""; width: 8px; height: 8px; border-right: 2px solid var(--ink-2); border-bottom: 2px solid var(--ink-2); transform: rotate(-45deg); transition: transform var(--duration-calm) var(--ease-settle); margin-right: 2px; }
details.example[open] summary::before { transform: rotate(45deg); }
details.example .ex-meta { margin-left: auto; font: 400 12px/1 var(--font-mono); color: var(--ink-3); }
details.example .codeblock { margin: 0 14px 12px; }
details.example .codeblock pre { max-height: 420px; overflow: auto; }
details.example .ex-get { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; margin: 0 14px 14px; }
@media (max-width: 960px) {
  .guide-body { grid-template-columns: minmax(0, 1fr); }
  .toc { position: static; padding: var(--space-4); background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-md); }
  .toc ol { grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); }
}

/* ---------- about the author ---------- */
.about { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.6fr); gap: var(--space-7); align-items: start; border-top: 1px solid var(--line); }
.about-card { position: sticky; top: 96px; display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 14px 16px; align-items: center; padding: var(--space-5); background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-md); }
.about-mono { display: grid; place-items: center; width: 56px; height: 56px; border-radius: var(--radius-tile); background: var(--surface-inverse); color: var(--on-inverse); font: 600 18px/1 var(--font-sans); letter-spacing: .08em; }
.about-name { margin: 0; font: 600 18px/1.3 var(--font-sans); color: var(--ink); }
.about-role { margin: 2px 0 0; font: 500 13px/1.4 var(--font-sans); color: var(--ink-3); }
.about-links { grid-column: 1 / -1; list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 8px 20px; }
.about-links a { display: inline-flex; align-items: center; gap: 6px; font: 500 14px/1.4 var(--font-sans); color: var(--accent); text-decoration: none; }
.about-links a:hover { text-decoration: underline; }
.about-pub { grid-column: 1 / -1; margin: 0; padding-top: 14px; border-top: 1px solid var(--line); font-size: 14px; line-height: 1.55; color: var(--ink-2); }
.about-pub b { color: var(--ink); }
.about-text h2 { margin: 0 0 16px; font: 600 clamp(2.125rem, 5vw, 3.5rem)/1.02 var(--font-sans); letter-spacing: -0.035em; color: var(--ink); }
.about-text .ax-eyebrow { margin: 0 0 14px; }
.about-text .lede { max-width: 56ch; margin-bottom: var(--space-5); }
.about-text h3 { margin: var(--space-5) 0 6px; font: 600 18px/1.35 var(--font-sans); color: var(--ink); }
.about-text p { margin: 0 0 12px; max-width: 62ch; color: var(--ink-2); }
@media (max-width: 900px) { .about { grid-template-columns: minmax(0, 1fr); } .about-card { position: static; order: 2; } }
a.foot-meta { text-decoration: none; }
a.foot-meta:hover { color: var(--ink); }

/* ---------- footer ---------- */
.site-footer { border-top: 1px solid var(--line); }
.foot { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: var(--space-5); padding-block: var(--space-7); }
.foot-meta { font: 500 13px/1.4 var(--font-sans); color: var(--ink-3); }
.foot-meta.ax-mono { font-family: var(--font-mono); font-weight: 400; }

/* ---------- more than a digest (features) ---------- */
.features { display: grid; gap: var(--space-6); }
.feature-group > .ax-label { margin: 0 0 12px; }
.feature-cards { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: var(--space-4); }
.feature { display: grid; grid-template-rows: auto 1fr; gap: 12px; align-content: start; padding: var(--space-5); background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-md); }
.feature h3 { margin: 0 0 6px; font: 600 16px/1.35 var(--font-sans); color: var(--ink); }
.feature p { margin: 0; font-size: 14.5px; line-height: 1.55; color: var(--ink-2); }
.feature-cards .rise:nth-child(2) { transition-delay: 80ms; }
.feature-cards .rise:nth-child(3) { transition-delay: 160ms; }
.feature-cards .rise:nth-child(4) { transition-delay: 240ms; }
@media (max-width: 1100px) { .feature-cards { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 560px) { .feature-cards { grid-template-columns: minmax(0, 1fr); } .feature { grid-template-columns: auto minmax(0, 1fr); grid-template-rows: none; } }

/* day timeline: neutral band for the urgent-check window */
.ax-band-checks { background: var(--bg-2); border: 1px solid var(--line-strong); border-radius: 0 !important; }
.ax-lg-checks { background: var(--bg-2); border: 1px solid var(--line-strong); }
.day-sub { font: 400 13px/1.4 var(--font-sans); color: var(--ink-3); margin-left: 8px; }
.ax-tick-quiet::after { border-color: var(--ink-3); }

/* ---------- inside axella (screenshots) ---------- */
.shots { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--space-6) var(--space-5); align-items: start; }
.shots figure { margin: 0; display: grid; gap: 10px; }
.shot-main { grid-column: 1 / 3; }
.shot-phone { grid-column: 3; grid-row: 1; justify-self: center; max-width: 300px; }
.shot-frame { overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius-md); background: var(--surface); }
.shot-frame.phone { border-radius: calc(var(--radius-md) * 3); }
.shot { display: block; width: 100%; height: auto; }
:root[data-theme="dark"] .shot-light, :root:not([data-theme="dark"]) .shot-dark { display: none; }
.shots figcaption { font: 400 14px/1.5 var(--font-sans); color: var(--ink-2); }
.shots figcaption b { color: var(--ink); font-weight: 600; }
@media (max-width: 900px) {
  .shots { grid-template-columns: minmax(0, 1fr); }
  .shot-main, .shot-phone { grid-column: auto; grid-row: auto; }
}

/* ---------- 3 · why axella ---------- */
.why { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: var(--space-6); align-items: start; }
.why-list { list-style: none; margin: 0; padding: 0; display: grid; gap: var(--space-4); }
.why-list li { display: flex; gap: 14px; align-items: flex-start; padding-bottom: var(--space-4); border-bottom: 1px solid var(--line); font-size: 16px; line-height: 1.55; color: var(--ink-2); }
.why-list li:last-child { border-bottom: 0; padding-bottom: 0; }
.why-list .ax-icon { color: var(--accent); margin-top: 2px; }
.why-list b { color: var(--ink); font-weight: 600; }
.isnot { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-md); overflow: hidden; }
.isnot table { width: 100%; border-collapse: collapse; font: 400 15px/1.45 var(--font-sans); }
.isnot caption { text-align: left; padding: var(--space-4) var(--space-5) var(--space-3); }
.isnot th { text-align: left; padding: 10px var(--space-5); background: var(--bg-2); font: 600 14px/1.4 var(--font-sans); color: var(--ink); }
.isnot td { padding: 12px var(--space-5); border-top: 1px solid var(--line); color: var(--ink); vertical-align: top; }
.isnot td + td, .isnot th + th { color: var(--ink-3); }
.why-close { margin: var(--space-7) 0 0; max-width: 56ch; font: 400 20px/1.5 var(--font-sans); color: var(--ink-2); }
.why-close b { color: var(--ink); font-weight: 600; }
.why-list .rise:nth-child(2) { transition-delay: 80ms; }
.why-list .rise:nth-child(3) { transition-delay: 160ms; }
.why-list .rise:nth-child(4) { transition-delay: 240ms; }
.why-list .rise:nth-child(5) { transition-delay: 320ms; }
@media (max-width: 900px) { .why { grid-template-columns: minmax(0, 1fr); } }
@media (max-width: 480px) { .isnot td, .isnot th { padding-inline: var(--space-4); } }

/* ---------- horizons (now · next · later) ---------- */
.horizons { list-style: none; margin: var(--space-7) 0 0; padding: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--space-4); }
.horizons li { display: grid; gap: 6px; align-content: start; padding: var(--space-5); background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-md); }
.horizons li:first-child { border-color: var(--accent); }
.horizons li:first-child .ax-label { color: var(--accent); }
.horizons h3 { margin: 0; font: 600 18px/1.35 var(--font-sans); color: var(--ink); }
.horizons p { margin: 0; font-size: 15px; line-height: 1.55; color: var(--ink-2); }
@media (max-width: 900px) { .horizons { grid-template-columns: minmax(0, 1fr); } }

/* ---------- arrival on scroll ---------- */
.rise { opacity: 0; transform: translateY(8px); transition: opacity var(--duration-calm) var(--ease-settle), transform var(--duration-calm) var(--ease-settle); }
.rise.in { opacity: 1; transform: none; }
.pillars .rise:nth-child(2), .get-steps .rise:nth-child(2) { transition-delay: 80ms; }
.pillars .rise:nth-child(3), .get-steps .rise:nth-child(3) { transition-delay: 160ms; }
.pillars .rise:nth-child(4), .get-steps .rise:nth-child(4) { transition-delay: 240ms; }
.pillars .rise:nth-child(5) { transition-delay: 320ms; }
.pillars .rise:nth-child(6) { transition-delay: 400ms; }

/* ---------- reduced motion: everything in its final state ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .rise, .day:not(.in) .ax-band, .day:not(.in) .ax-tick, .hz-i, .hz-line, .settle-list .ax-row { opacity: 1 !important; transform: none !important; animation: none !important; transition: none !important; }
  .step { transition: none; }
}

/* "Get Axella — free": the one blue call to action */
.ax-btn.btn-get { background: var(--accent); color: var(--on-accent); }
.ax-btn.btn-get:hover { background: color-mix(in srgb, var(--accent) 86%, var(--ink)); }

/* Screenshot lightbox (native <dialog>) */
.shots .shot-frame { cursor: zoom-in; transition: border-color var(--duration-quick) var(--ease-settle), transform var(--duration-quick) var(--ease-settle); }
.shots .shot-frame:hover { border-color: var(--line-strong); transform: translateY(-2px); }
.shots .shot-frame:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }
html.lightbox-open { overflow: hidden; }
.lightbox { width: 100vw; height: 100dvh; max-width: none; max-height: none; margin: 0; padding: 16px 20px 20px; border: 0; background: transparent; color: var(--ink);
  display: none; grid-template-rows: auto minmax(0, 1fr) auto; gap: 12px; }
.lightbox[open] { display: grid; animation: lb-in var(--duration-quick) var(--ease-settle); }
.lightbox::backdrop { background: color-mix(in srgb, var(--bg) 94%, transparent); backdrop-filter: blur(6px); }
.lightbox-bar { display: flex; align-items: center; justify-content: space-between; max-width: 1600px; width: 100%; margin: 0 auto; }
.lightbox-count { color: var(--ink-3); }
.lightbox-stage { display: grid; grid-template-columns: auto minmax(0, 1fr) auto; align-items: center; gap: 16px; min-height: 0; max-width: 1600px; width: 100%; margin: 0 auto; }
.lightbox-img { justify-self: center; max-width: 100%; max-height: calc(100dvh - 150px); width: auto; height: auto; object-fit: contain; border: 1px solid var(--line); border-radius: var(--radius-md); background: var(--surface); box-shadow: 0 24px 60px rgba(0, 0, 0, .18); }
.lightbox-img.is-phone { border-radius: calc(var(--radius-md) * 3); }
.lightbox .ax-iconbtn { background: var(--surface); }
.lightbox .ax-iconbtn:hover { background: var(--bg-2); }
.lightbox-cap { margin: 0 auto; max-width: 70ch; text-align: center; font: 400 15px/1.5 var(--font-sans); color: var(--ink-2); }
.lightbox-cap b { color: var(--ink); font-weight: 600; }
@keyframes lb-in { from { opacity: 0; transform: scale(.985); } to { opacity: 1; transform: none; } }
@media (max-width: 760px) {
  .lightbox { padding: 12px 12px 16px; }
  .lightbox-stage { grid-template-columns: minmax(0, 1fr); }
  .lightbox-nav { display: none; }
  .lightbox-img { max-height: calc(100dvh - 190px); }
}
@media (prefers-reduced-motion: reduce) { .lightbox[open] { animation: none; } .shots .shot-frame, .shots .shot-frame:hover { transition: none; transform: none; } }

/* Get it: the two repositories */
.repos { list-style: none; margin: var(--space-5) 0 0; padding: 0; display: grid; gap: 10px; }
.repos li { display: flex; flex-wrap: wrap; align-items: baseline; gap: 6px 12px; font-size: 15px; line-height: 1.5; color: var(--ink-2); }
.repos li > a { display: inline-flex; align-items: center; gap: 8px; color: var(--ink); text-decoration: none; font-family: var(--font-mono); font-size: 14px; }
.repos li > a b { font-weight: 500; }
.repos li > a:hover b { text-decoration: underline; text-underline-offset: 3px; }
.repos li > a .ax-icon { color: var(--accent); align-self: center; }
.repos span a { color: var(--accent); text-underline-offset: 3px; }
.part p a { color: var(--accent); text-underline-offset: 3px; }

/* The problem: facts about interruptions, with sources */
.problem { display: grid; gap: var(--space-6); }
.facts-noise { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--space-4); }
.facts-noise li { display: grid; align-content: start; gap: 10px; padding: var(--space-5); background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-md); }
.facts-noise strong { display: flex; align-items: baseline; gap: 8px; font: 600 clamp(2.5rem, 5vw, 3.5rem)/1 var(--font-sans); letter-spacing: -0.035em; color: var(--ink); font-variant-numeric: tabular-nums; }
.facts-noise strong span { font: 500 15px/1.2 var(--font-mono); letter-spacing: 0; color: var(--accent); }
.facts-noise p { margin: 0; font-size: 16px; line-height: 1.5; color: var(--ink-2); }
.facts-noise cite { font: 400 12.5px/1.45 var(--font-sans); font-style: normal; color: var(--ink-3); }
.facts-noise cite a, .noise-quote figcaption a { color: inherit; text-underline-offset: 3px; }
.facts-noise cite a:hover, .noise-quote figcaption a:hover { color: var(--accent); }
.noise-quote { margin: var(--space-2) 0 0; padding-left: var(--space-5); border-left: 2px solid var(--accent); max-width: 760px; display: grid; gap: 10px; }
.noise-quote blockquote { margin: 0; }
.noise-quote blockquote p { margin: 0; font: 500 clamp(1.25rem, 2.4vw, 1.625rem)/1.4 var(--font-sans); letter-spacing: -0.01em; color: var(--ink); text-wrap: pretty; }
.noise-quote figcaption { font: 400 14px/1.4 var(--font-sans); color: var(--ink-3); }
.problem-turn { margin: 0; font-size: 18px; line-height: 1.55; color: var(--ink-2); max-width: 60ch; }
.problem-turn b { color: var(--ink); font-weight: 600; }
.facts-noise .rise:nth-child(2) { transition-delay: 80ms; }
.facts-noise .rise:nth-child(3) { transition-delay: 160ms; }
@media (max-width: 900px) { .facts-noise { grid-template-columns: minmax(0, 1fr); } }

/* What it costs (under "What you need") */
.costs { margin-top: var(--space-7); display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 2.4fr); gap: var(--space-6); align-items: start; }
.cost-tables { display: grid; gap: var(--space-4); }
.cost-table table { font-variant-numeric: tabular-nums; }
.cost-table tbody th, .cost-table tfoot th { text-align: left; padding: 12px var(--space-5); border-top: 1px solid var(--line); font: 500 15px/1.45 var(--font-sans); color: var(--ink); background: transparent; vertical-align: top; }
.cost-table th small { display: block; font: 400 13px/1.4 var(--font-sans); color: var(--ink-3); }
.cost-table td { white-space: nowrap; }
.cost-table td + td, .cost-table th + th { color: var(--ink); }
.cost-table thead th:not(:first-child), .cost-table td { text-align: right; }
.cost-table tfoot th, .cost-table tfoot td { background: var(--bg-2); font-weight: 600; color: var(--ink); }
.cost-note { margin: 0; padding: 12px var(--space-5) var(--space-4); border-top: 1px solid var(--line); font-size: 13px; line-height: 1.5; color: var(--ink-3); }
@media (max-width: 900px) { .costs { grid-template-columns: minmax(0, 1fr); } }
@media (max-width: 560px) {
  .cost-table td { white-space: normal; }
  .cost-table tbody th, .cost-table tfoot th, .cost-table td { padding-inline: var(--space-3); }
}

/* Setup film in a modal (native <dialog>) */
.video-modal { width: min(1100px, calc(100vw - 32px)); max-height: calc(100dvh - 32px); margin: auto; padding: var(--space-4); border: 1px solid var(--line); border-radius: var(--radius-md); background: var(--surface); color: var(--ink); box-shadow: 0 24px 60px rgba(0, 0, 0, .25); overflow: auto; }
.video-modal[open] { display: grid; gap: var(--space-3); animation: lb-in var(--duration-quick) var(--ease-settle); }
.video-modal::backdrop { background: color-mix(in srgb, var(--bg) 88%, transparent); backdrop-filter: blur(6px); }
.video-modal-bar { display: flex; align-items: center; justify-content: space-between; }
.video-modal-bar .ax-label { margin: 0; color: var(--ink-3); }
.video-modal-player { display: block; width: 100%; aspect-ratio: 16 / 9; height: auto; max-height: calc(100dvh - 180px); background: #000; border-radius: var(--radius-sm); }
.video-modal .example { margin: 0; }
@media (prefers-reduced-motion: reduce) { .video-modal[open] { animation: none; } }
.repos li > .repo-soon { display: inline-flex; align-items: center; gap: 8px; color: var(--ink-2); font-family: var(--font-mono); font-size: 14px; }
.repos li > .repo-soon b { font-weight: 500; }
.repos li > .repo-soon .ax-icon { color: var(--ink-3); align-self: center; }

/* Phone menu: the nav links fold into a "Menu" button under 760px (built by main.js) */
.menu-toggle { display: none; }
@media (max-width: 760px) {
  .site-nav .ax-nav { position: relative; }
  .menu-toggle { display: inline-flex; align-items: center; gap: 6px; min-height: 40px; padding: 0 12px; border: 1px solid var(--line-strong); border-radius: var(--radius-sm); background: transparent; color: var(--ink); font: 600 15px/1 var(--font-sans); cursor: pointer; }
  .menu-toggle .ax-icon { transition: transform var(--duration-quick) var(--ease-settle); }
  .menu-toggle .menu-label { max-width: 46vw; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
  .site-nav:has(a[aria-current]:not(.ax-btn)) .menu-toggle { background: var(--surface-inverse); border-color: var(--surface-inverse); color: var(--on-inverse); }
  .menu-toggle[aria-expanded="true"] .ax-icon { transform: rotate(180deg); }
  .site-nav nav { display: none; }
  .site-nav.menu-open nav { display: grid; gap: 2px; position: absolute; top: 100%; left: 0; right: 0; padding: 8px 16px 16px; background: var(--bg); border-bottom: 1px solid var(--line); box-shadow: 0 16px 32px rgba(0, 0, 0, .12); max-height: calc(100dvh - 64px); overflow-y: auto; }
  .site-nav.menu-open nav a:not(.ax-btn) { display: block; padding: 12px; font-size: 17px; }
  .site-nav.menu-open nav .ax-btn { display: inline-flex; margin: 8px 0 0; min-height: 48px; font-size: 16px; }
}
@media (prefers-reduced-motion: reduce) { .menu-toggle .ax-icon { transition: none; } }

/* Feedback: pointer to Report a problem in the app */
.ax-head .feedback-report { font-size: 16px; color: var(--ink-3); }
.feedback-report kbd { display: inline-block; min-width: 1.6em; padding: 1px 6px; border: 1px solid var(--line-strong); border-bottom-width: 2px; border-radius: var(--radius-xs); background: var(--surface); font: 500 13px/1.4 var(--font-mono); color: var(--ink); text-align: center; }
.part .part-spec { margin-top: 8px; padding-top: 8px; border-top: 1px solid var(--line); font-size: 14px; line-height: 1.55; color: var(--ink-2); }
.part .part-spec b { color: var(--ink); font-weight: 600; }