@font-face { font-family: 'DM Sans'; src: url('./assets/dm-sans.woff2') format('woff2'); font-style: normal; font-weight: 100 900; font-display: swap; }
@font-face { font-family: 'JetBrains Mono'; src: url('./assets/jetbrains-mono.woff2') format('woff2'); font-style: normal; font-weight: 100 900; font-display: swap; }

/* Spacing on the 4px grid; big section rhythm comes from --sec (a var, not a raw value). */
:root {
  --bg: #000; --fg: #f2f2ee; --mut: #a3a39b; --dim: #8a8a82; /* 4.9:1 or better on every dark surface */ --line: #262626; --panel: #141414;
  --lime: #c9f15a; --lime-ink: #1d2610; --warn: #ff8a5c;
  --sec: clamp(96px, 14vw, 192px);
  --maxw: 1360px; /* content column */
  --gut: max(24px, calc((100vw - var(--maxw)) / 2));
  --ease: cubic-bezier(.22, 1, .36, 1); --spring: cubic-bezier(.34, 1.56, .64, 1); --lock: cubic-bezier(.3, 1.3, .5, 1);
  --mono: 'JetBrains Mono', ui-monospace, monospace;
  color-scheme: dark; color: var(--fg); background: var(--bg);
  font-family: 'DM Sans', 'Segoe UI', sans-serif; font-synthesis: none; text-rendering: optimizeLegibility;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; min-width: 320px; overflow-x: clip; background: var(--bg); }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { letter-spacing: -.045em; font-weight: 700; }
code { font-family: var(--mono); }
.wrap { width: min(var(--maxw), calc(100% - 48px)); margin-inline: auto; }
.eyebrow { margin: 0 0 16px; display: flex; align-items: center; gap: 8px; color: var(--lime); font: 500 12px/1 var(--mono); letter-spacing: .08em; text-transform: uppercase; }
.dot { width: 8px; height: 8px; border-radius: 9999px; background: var(--lime); animation: ping 2s ease-out infinite; }
@keyframes ping { 0% { box-shadow: 0 0 0 0 #c9f15a99; } 80%, 100% { box-shadow: 0 0 0 12px #c9f15a00; } }
.pill { width: fit-content; margin: 0 0 24px; padding: 8px 12px; display: inline-flex; align-items: center; gap: 8px; border: 1px solid #333; border-radius: 9999px; background: #111; color: var(--fg); font: 500 12px/1 var(--mono); }
.mono { display: inline-block; padding: 8px 12px; border-radius: 8px; background: #0d0d0d; border: 1px solid var(--line); color: var(--lime); font: 500 13px/1.3 var(--mono); }
kbd { min-width: 24px; padding: 4px 8px; display: inline-block; border: 1px solid #333; border-bottom-width: 2px; border-radius: 4px; background: var(--panel); color: var(--fg); font: 700 12px/1 var(--mono); text-align: center; }

/* buttons + links */
.btn { min-height: 48px; padding: 12px 24px; display: inline-flex; align-items: center; justify-content: center; gap: 12px; border: 0; border-radius: 9999px; font-size: 14px; font-weight: 700; cursor: pointer; transition: transform .25s var(--spring), background .2s ease, box-shadow .3s ease; }
.btn-lime { background: var(--lime); color: var(--lime-ink); box-shadow: 0 0 0 0 #c9f15a00; }
.btn-lime:hover { transform: translateY(-2px) scale(1.03); background: #d9f78a; box-shadow: 0 16px 48px #c9f15a40; }
.btn:active { transform: scale(.97); }
.btn-block { width: 100%; }
/* extensão ainda fora da loja: mesmo tamanho do botão, sem parecer clicável */
.btn-soon { background: transparent; color: var(--mut); border: 1px dashed #333; cursor: default; }
.btn-soon:hover, .btn-soon:active { transform: none; }
.link-soon { color: var(--mut); cursor: default; }
.link { display: inline-flex; align-items: center; gap: 8px; font-size: 14px; font-weight: 700; color: #e4ecd0; }
.link span { transition: transform .25s var(--ease); }
.link:hover span { transform: translate(2px, -2px); }
a:focus-visible, button:focus-visible, input:focus-visible { outline: 3px solid var(--lime); outline-offset: 4px; }

/* copy-to-clipboard command */
.cmd { min-height: 48px; padding: 4px 4px 4px 16px; display: inline-flex; align-items: center; gap: 12px; border: 1px solid #333; border-radius: 9999px; background: #111; font: 500 14px/1 var(--mono); }
.cmd-p { color: var(--lime); }
.cmd code { color: var(--fg); white-space: nowrap; }
.cmd-copy { min-height: 40px; padding: 8px 16px; border: 0; border-radius: 9999px; background: #242424; color: var(--fg); font: 600 12px/1 var(--mono); cursor: pointer; transition: background .2s ease, color .2s ease, transform .25s var(--spring); }
.cmd-copy:hover { background: #333; }
.cmd-copy.ok { background: var(--lime); color: var(--lime-ink); transform: scale(1.04); }
.cmd-sm { min-height: 40px; font-size: 12px; }
.cmd-sm .cmd-copy { min-height: 32px; padding: 8px 12px; }
@media (max-width: 900px) { .cmd-copy, .cmd-sm .cmd-copy { min-height: 44px; min-width: 44px; } }

/* skip link: hidden until the first Tab */
.skip { position: fixed; z-index: 100; left: 16px; top: -64px; padding: 12px 16px; border-radius: 9999px; background: var(--lime); color: var(--lime-ink); font-weight: 700; transition: top .2s ease; }
.skip:focus { top: 16px; }
main:focus { outline: none; }

/* custom cursor (fine pointers only) */
.cursor { display: none; }
@media (hover: hover) and (pointer: fine) {
  .js .cursor { position: fixed; z-index: 60; top: 0; left: 0; display: block; pointer-events: none; mix-blend-mode: difference; }
  .cursor span { display: block; width: 16px; height: 16px; margin: -8px 0 0 -8px; border-radius: 9999px; background: #fff; transition: transform .25s var(--spring); }
  .cursor.is-hot span { transform: scale(3.2); }
  .js .cursor:not(.is-on) { visibility: hidden; } /* appears with the first pointer move, never parked at 0,0 */
}

/* header (kept as is: wordmark + its hover) */
.site-header { position: fixed; z-index: 30; top: 0; left: 0; right: 0; height: 72px; padding: 0 var(--gut); display: flex; align-items: center; justify-content: space-between; gap: 24px; transition: background .3s ease, backdrop-filter .3s ease; }
.site-header.is-stuck { background: #000000cc; backdrop-filter: blur(12px); box-shadow: 0 1px 0 var(--line); }
.js .site-header { animation: drop .8s var(--ease) both; }
@keyframes drop { from { opacity: 0; transform: translateY(-100%); } }
.wordmark { display: inline-flex; align-items: center; gap: 8px; font-size: 21px; font-weight: 800; letter-spacing: -.06em; white-space: nowrap; }
.wordmark img { border-radius: 8px; transition: transform .5s var(--spring); }
.wordmark:hover img { transform: rotate(-12deg) scale(1.1); }
.wordmark b { color: var(--lime); font-weight: 800; }
.site-nav { display: flex; align-items: center; gap: 24px; font-size: 14px; color: var(--mut); }
.site-nav a { white-space: nowrap; transition: color .2s ease; }
.site-nav a:not(.nav-cta):hover, .site-nav a:not(.nav-cta).is-active { color: var(--lime); }
.nav-cta { padding: 8px 16px; border-radius: 9999px; background: var(--lime); color: var(--lime-ink); font-weight: 700; transition: transform .25s var(--spring), background .2s ease; }
.nav-cta:hover { background: #d9f78a; transform: translateY(-2px); }
.menu-toggle { display: none; }

/* assemble: parts arrive scattered and blurred from different directions, then lock in */
.js [data-assemble]:not(.is-set) > * { transition: opacity .8s var(--ease), translate 1.1s var(--lock), rotate 1.1s var(--lock), scale 1.1s var(--lock), filter .9s var(--ease); transition-delay: calc(var(--i, 0) * 90ms); }
.js [data-assemble]:not(.is-in) > * { opacity: 0; translate: var(--fx, 0px) var(--fy, 48px); rotate: var(--fr, 0deg); scale: .92; filter: blur(12px); }

/* section transition: each section grows in like a panel (scale + rounded corners), content rises */
main > section:not(.home), .site-footer { --rv: 1; position: relative; overflow: hidden; transform-origin: 50% 0; transform: scale(calc(.88 + .12 * var(--rv))); border-radius: calc((1 - var(--rv)) * 64px); }
main > section:not(.home) > .wrap, .site-footer > .wrap { translate: 0 calc((1 - var(--rv)) * 96px); } /* no fade: text keeps full contrast even before it scrolls in */
.try { background: #050505; } .features { background: #050505; } .closing { background-color: #050505; }

/* section heads: one line, big */
.sec-head { margin-bottom: 48px; }
.sec-head h2, .close-title { margin: 0; font-size: clamp(40px, 6.4vw, 88px); line-height: .95; letter-spacing: -.06em; }

/* 01 try it: a devtools-style lab */
.try { padding-block: var(--sec); }
.sec-sub { max-width: 560px; margin: 16px 0 0; color: var(--mut); font-size: 17px; line-height: 1.5; }
/* demo: a slice of the Agendaí + the extension's dock and Precision panel, working for real (nothing is saved) */
.lab2 { display: grid; grid-template-columns: minmax(0, 1.5fr) minmax(280px, 1fr); overflow: hidden; border: 1px solid var(--line); border-radius: 12px; background: var(--panel); }
.ag { position: relative; padding: 0 24px 24px; background: #f6f6f1; color: #1d1d1b; }
.ag-bar { margin: 0 -24px 16px; height: 40px; padding: 0 16px; display: flex; align-items: center; gap: 8px; border-bottom: 1px solid #e3e3dc; background: #ebebe4; }
.ag-bar i { width: 12px; height: 12px; border-radius: 9999px; background: #cfcfc6; }
.ag-bar span { margin: 0 auto; padding: 4px 12px; border-radius: 9999px; background: #fff; color: #7a7a72; font: 500 12px/1 var(--mono); }
.ag-dock { position: relative; z-index: 3; width: fit-content; margin: 0 0 16px auto; padding: 4px; display: flex; align-items: center; gap: 4px; border: 1px solid #333; border-radius: 9999px; background: #141414; box-shadow: 0 8px 24px #00000059; }
.ag-dock button { width: 32px; height: 32px; display: grid; place-items: center; border: 0; border-radius: 9999px; background: transparent; color: #cfcfc8; cursor: pointer; transition: background .2s ease, color .2s ease; }
.ag-dock button svg { width: 16px; height: 16px; }
.ag-dock button:hover { background: #262626; }
.ag-dock button[aria-pressed="true"] { background: var(--lime); color: var(--lime-ink); }
.ag-sep { width: 1px; height: 16px; background: #333; }
.ag-sync { width: 8px; height: 8px; margin: 0 8px 0 4px; border-radius: 9999px; background: var(--lime); box-shadow: 0 0 0 4px #c9f15a26; }
.ag-week { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.ag-col { display: grid; align-content: start; gap: 8px; }
.ag-day { margin: 0 0 4px; padding: 8px; border-radius: 8px; background: #fff; color: #6b6b63; font-size: 13px; font-weight: 700; text-align: center; }
/* the events keep the playground's real off-grid values until you change them (set from JS) */
.ev { position: relative; min-height: 72px; padding: var(--pt, 7px) var(--px, 9px); display: flex; flex-direction: column; align-items: flex-start; gap: 4px; border: 0; border-radius: var(--r, 10px); font: inherit; text-align: left; cursor: pointer; transition: padding .35s var(--spring), border-radius .35s var(--spring), box-shadow .2s ease; }
.ev b { font-size: 13px; }
.ev span { font-size: 12px; opacity: .75; }
.ev-tall { min-height: 152px; }
.ev-lime { background: #e9f3c9; color: #3a4a10; } .ev-blue { background: #e3edf9; color: #1f3b63; } .ev-violet { background: #ece6f8; color: #4b3a7a; } .ev-peach { background: #fbeee2; color: #7a4a1f; }
.ev:hover { box-shadow: 0 0 0 2px #5b8cff66; }
.ev:focus-visible { outline: 3px solid #5b8cff; outline-offset: 2px; }
.ev-tag { position: absolute; top: -8px; right: 4px; padding: 4px 8px; border-radius: 9999px; font: 700 12px/1 var(--mono); font-style: normal; white-space: nowrap; opacity: 0; transition: opacity .2s ease; }
.ag.heat .ev { box-shadow: 0 0 0 2px #ee8a4a; }
.ag.heat .ev.ok { box-shadow: 0 0 0 2px #7fae1c; }
.ag.heat .ev-tag { opacity: 1; background: #ee9a5a; color: #3b1d05; }
.ag.heat .ev.ok .ev-tag { background: var(--lime); color: var(--lime-ink); }
.ag-sel { position: absolute; z-index: 2; border: 2px solid #5b8cff; border-radius: 8px; background: #5b8cff14; pointer-events: none; transition: left .3s var(--ease), top .3s var(--ease), width .3s var(--ease), height .3s var(--ease); }
.ag-sel span { position: absolute; left: -2px; top: -24px; padding: 4px 8px; border-radius: 4px; background: #5b8cff; color: #fff; font: 600 12px/1 var(--mono); white-space: nowrap; }
.pp { padding: 16px; display: grid; align-content: start; gap: 8px; border-left: 1px solid var(--line); background: #161616; }
.pp-h { margin-bottom: 4px; display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.pp-h b { font: 700 13px/1 var(--mono); }
.pp-file { padding: 4px 8px; border: 1px solid #333; border-radius: 8px; color: var(--mut); font: 500 12px/1 var(--mono); }
.pp-card { padding: 12px; display: grid; gap: 8px; border: 1px solid #262626; border-radius: 12px; background: #1c1c1c; }
.pp-row { display: flex; align-items: center; justify-content: space-between; gap: 8px; font-size: 13px; }
.pp-toggle { padding: 4px 8px; border: 1px solid #5c6d2a; border-radius: 9999px; background: #1c2410; color: var(--lime); font: 700 12px/1 var(--mono); cursor: pointer; }
.pp-toggle[aria-pressed="false"] { border-color: #333; background: transparent; color: var(--dim); }
.pp-scale { padding: 4px; display: grid; grid-template-columns: repeat(4, 1fr); gap: 4px; border-radius: 8px; background: #111; }
.pp-scale button { padding: 4px; border: 0; border-radius: 4px; background: transparent; color: var(--mut); font-size: 12px; cursor: pointer; }
.pp-scale button[aria-pressed="true"] { background: #2a2a2a; color: var(--fg); font-weight: 700; }
.pp-vals { margin: 0; color: var(--dim); font: 500 12px/1 var(--mono); }
.pp-val { padding: 4px 8px; border-radius: 9999px; background: #2a1a14; color: var(--warn); font: 700 12px/1 var(--mono); font-style: normal; transition: background .3s ease, color .3s ease; }
.pp-val.ok { background: #1c2410; color: var(--lime); }
.pp-card input { width: 100%; height: 24px; accent-color: var(--lime); cursor: grab; }
.pp-off { margin: 0; padding: 8px 8px 8px 12px; display: flex; align-items: center; justify-content: space-between; gap: 8px; border: 1px solid #4a2a1c; border-radius: 8px; background: #22140e; color: var(--warn); font: 600 12px/1 var(--mono); }
.pp-off[hidden] { display: none; }
.pp-snap { padding: 4px 12px; border: 0; border-radius: 9999px; background: #ee9a5a; color: #3b1d05; font: 700 12px/1 var(--mono); cursor: pointer; }
.pp-code { padding: 12px; display: grid; gap: 8px; border-radius: 12px; background: #111; }
.pp-ch { margin: 0; display: flex; align-items: center; gap: 8px; color: var(--fg); font: 700 12px/1 var(--mono); }
.pp-ch span { padding: 4px 8px; border-radius: 9999px; background: #262626; color: var(--mut); }
#pp-diff { margin: 0; padding: 0; list-style: none; display: grid; gap: 4px; font: 500 12px/1.4 var(--mono); color: var(--mut); }
#pp-diff li { display: flex; justify-content: space-between; gap: 8px; }
#pp-diff s { color: #ff8a7a; } #pp-diff b { color: var(--lime); }
#pp-diff .none { color: var(--dim); }
.pp-act { display: flex; gap: 8px; }
.pp-act .btn { min-height: 40px; padding: 8px 16px; font-size: 13px; }
.pp-ghost { padding: 8px 12px; border: 1px solid #333; border-radius: 9999px; background: transparent; color: var(--mut); font-size: 13px; cursor: pointer; }
.pp-toast { min-height: 16px; margin: 0; color: var(--lime); font: 600 12px/1.3 var(--mono); }

/* 02 features: real off-grid values, in the format they live in, snap to the grid as you scroll */
.features { padding-block: var(--sec); border-top: 1px solid var(--line); }
.feat-sub { margin: 0 0 48px; }
.fixes { position: relative; margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--line); }
.fixes::before { content: ''; position: absolute; inset: 0; background-image: linear-gradient(#c9f15a14 1px, transparent 1px), linear-gradient(90deg, #c9f15a14 1px, transparent 1px); background-size: 16px 16px; -webkit-mask-image: linear-gradient(90deg, transparent, #000 20%, #000 80%, transparent); mask-image: linear-gradient(90deg, transparent, #000 20%, #000 80%, transparent); pointer-events: none; }
.fx { position: relative; padding: 24px 0; display: grid; grid-template-columns: 96px auto auto auto 1fr; align-items: baseline; gap: 24px; border-bottom: 1px solid var(--line); font: 500 clamp(20px, 2.6vw, 36px)/1.2 var(--mono); letter-spacing: -.02em; }
.fx-lang { color: var(--dim); font: 600 12px/1 var(--mono); letter-spacing: .08em; text-transform: uppercase; }
.fx-code { color: var(--fg); white-space: nowrap; }
.fx-pre, .fx-post { color: var(--mut); }
.fx-bad { position: relative; color: var(--warn); text-decoration: none; }
.fx-bad::after { content: ''; position: absolute; left: -4px; right: -4px; top: 55%; height: 3px; border-radius: 9999px; background: var(--warn); transform: scaleX(0); transform-origin: left; transition: transform .45s var(--ease) .25s; }
.fx-arrow { color: var(--dim); opacity: 0; translate: -16px 0; transition: opacity .3s ease .45s, translate .5s var(--ease) .45s; }
.fx-good { color: var(--lime); white-space: nowrap; opacity: 0; translate: 0 .5em; filter: blur(6px); transition: opacity .4s ease .6s, translate .7s var(--spring) .6s, filter .5s ease .6s; }
.fx-file { justify-self: end; color: var(--dim); font: 500 13px/1 var(--mono); opacity: 0; transition: opacity .5s ease .8s; }
/* the whole line arrives a little off the grid (nudged, tilted) and locks in */
.js .fx { transition: translate .9s var(--spring), rotate .9s var(--spring); }
.js .fx:not(.is-in) { translate: calc((var(--i) % 2 * 2 - 1) * 24px) 8px; rotate: calc((var(--i) % 2 * 2 - 1) * .6deg); }
.fx.is-in .fx-bad::after { transform: scaleX(1); }
.fx.is-in .fx-arrow { opacity: 1; translate: none; }
.fx.is-in .fx-good { opacity: 1; translate: none; filter: none; }
.fx.is-in .fx-file { opacity: 1; }
html:not(.js) .fx-bad::after { transform: scaleX(1); }
html:not(.js) .fx-arrow, html:not(.js) .fx-good, html:not(.js) .fx-file { opacity: 1; translate: none; filter: none; }
.feat-local { margin: 32px 0 0; color: var(--mut); font-size: 15px; }
.feat-local .link { margin-left: 8px; }

/* 03 flow: three steps on a line that fills as you scroll */
.flow { padding-block: var(--sec); background: #000; border-block: 1px solid var(--line); }
.steps { position: relative; margin: 0; padding: 0; list-style: none; display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.steps::before, .steps::after { content: ''; position: absolute; top: 24px; left: 24px; right: 24px; height: 2px; border-radius: 9999px; background: var(--line); }
.steps::after { background: var(--lime); transform: scaleX(var(--fl, 0)); transform-origin: left; }
.steps li { position: relative; z-index: 1; display: flex; flex-direction: column; align-items: flex-start; gap: 16px; }
.steps .n { width: 48px; height: 48px; display: grid; place-items: center; border: 2px solid #333; border-radius: 9999px; background: #000; color: var(--mut); font: 700 14px/1 var(--mono); transition: border-color .4s ease, background .4s ease, color .4s ease, transform .5s var(--spring); }
.steps li.is-on .n { border-color: var(--lime); background: var(--lime); color: var(--lime-ink); transform: scale(1.1); }
.steps h3 { margin: 8px 0 0; font-size: clamp(32px, 4vw, 56px); line-height: 1; letter-spacing: -.06em; }
.steps p { margin: 0; color: var(--mut); font-size: 15px; }
.steps p code { color: var(--lime); }
.keys { display: flex; gap: 8px; }
.keys kbd { min-width: 40px; padding: 8px; font-size: 14px; }

/* 04 closing + install */
.closing { padding-block: var(--sec); background: radial-gradient(ellipse 60% 60% at 70% 100%, #c9f15a14, transparent 70%); }
.close-title { margin-bottom: 64px; }
.close-title span { display: block; }
.close-title span + span { color: var(--lime); }
.close-grid { display: grid; grid-template-columns: 1.3fr 1fr; gap: 24px; align-items: stretch; }
/* install, in text: the sentence arrives off the grid (each word nudged, tilted, tagged with its offset like the heatmap)
   and snaps into place word by word while a grid fades in behind it; the tags count down to 0 and turn lime */
.get { display: flex; flex-direction: column; justify-content: center; gap: 24px; }
.snapline { position: relative; margin: 0; font-size: clamp(32px, 3.6vw, 52px); font-weight: 800; line-height: 1.15; letter-spacing: -.05em; }
.snapline::before { content: ''; position: absolute; inset: -24px; background-image: linear-gradient(#c9f15a24 1px, transparent 1px), linear-gradient(90deg, #c9f15a24 1px, transparent 1px); background-size: 16px 16px; -webkit-mask-image: radial-gradient(ellipse at 40% 50%, #000 30%, transparent 75%); mask-image: radial-gradient(ellipse at 40% 50%, #000 30%, transparent 75%); opacity: 0; transition: opacity 1s ease; pointer-events: none; }
.get.is-in .snapline::before { opacity: 1; }
.get.is-done .snapline::before { opacity: .35; }
.sl { display: block; }
.sw { position: relative; display: inline-block; color: var(--dim); transform: translate(calc(var(--ox) * 3px), calc(var(--oy) * 3px)) rotate(var(--or)); transition: transform .9s var(--spring), color .4s ease; transition-delay: calc(400ms + var(--i) * 170ms); }
.sw b { font-weight: inherit; }
.get.is-in .sw { transform: none; color: var(--fg); }
.get.is-in .sw-end { color: var(--lime); }
.sw i { position: absolute; left: 0; top: 0; padding: 4px 8px; border-radius: 9999px; background: #ee9a5a; color: #3b1d05; font: 700 12px/1 var(--mono); font-style: normal; letter-spacing: 0; white-space: nowrap; translate: 0 -120%; transition: background .3s ease, color .3s ease, opacity .5s ease, translate .5s var(--ease); }
.sw.ok i { background: var(--lime); color: var(--lime-ink); }
.sw.gone i { opacity: 0; translate: 0 -160%; }
.get-cmd { margin: 0; display: flex; align-items: center; gap: 16px; font-size: 18px; }
.get-cmd code { color: var(--lime); }
.get-cmd .cmd-copy { min-height: 0; padding: 0; border-radius: 0; background: none; color: var(--mut); font: 600 14px/1 var(--mono); text-decoration: underline; text-underline-offset: 4px; }
.get-cmd .cmd-copy:hover, .get-cmd .cmd-copy.ok { background: none; color: var(--lime); transform: none; }
.get-links { margin: 0; display: flex; flex-wrap: wrap; gap: 12px 24px; }

/* footer: compact links + install, then a giant wordmark whose letters snap onto the grid, then credits */
.site-footer { padding: 64px 0 0; border-top: 1px solid var(--line); background: #000; }
.foot-top { display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap; }
.foot-links { display: flex; flex-wrap: wrap; gap: 8px 24px; font-size: 14px; color: var(--mut); }
.foot-links a { transition: color .2s ease; }
.foot-links a:hover { color: var(--lime); }
.foot-mark { position: relative; display: block; margin-top: 48px; padding-inline: 16px; overflow: hidden; line-height: .8; text-align: center; -webkit-mask-image: linear-gradient(#000 45%, transparent 98%); mask-image: linear-gradient(#000 45%, transparent 98%); }
.fm-word { display: inline-flex; align-items: flex-end; font-size: 21vw; font-weight: 800; letter-spacing: -.07em; white-space: nowrap; }
.fl { display: inline-block; color: var(--fg); transition: transform 1s var(--lock), opacity .6s ease, color .3s ease; transition-delay: calc(var(--i) * 50ms); }
.fl-ui { color: var(--lime); }
.fm-dot { width: .16em; height: .16em; margin: 0 0 .1em .04em; flex: none; border-radius: 9999px; background: var(--lime); transition: transform .9s var(--spring), opacity .4s ease; transition-delay: .55s; }
/* before it enters: letters sit off the grid (nudged, tilted), the dot waits above */
.js .foot-mark:not(.is-in) .fl { opacity: 0; transform: translate(calc((var(--i) - 4) * .02em), .3em) rotate(calc((var(--i) - 3.5) * 2deg)); }
.js .foot-mark:not(.is-in) .fm-dot { opacity: 0; transform: translateY(-1.2em); }
.foot-mark:hover .fl { color: var(--lime); }
.foot-mark:hover .fl:nth-child(odd) { transform: translateY(-.04em); }
.foot-bottom { margin: 0 auto 32px; padding: 24px 0 64px; /* clears the fixed dock */ display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap; border-top: 1px solid var(--line); color: var(--dim); font-size: 13px; }
.credit { display: inline-flex; align-items: center; gap: 12px; color: var(--mut); font: 500 12px/1 var(--mono); letter-spacing: .08em; text-transform: uppercase; }
.credit img { width: 96px; height: auto; opacity: .85; transition: opacity .3s ease, transform .5s var(--spring); }
.credit:hover img { opacity: 1; transform: scale(1.06); }

/* responsive */
@media (max-width: 900px) {
  .lab2 { grid-template-columns: 1fr; }
  .pp { border-left: 0; border-top: 1px solid var(--line); }
  .ag { padding: 0 12px 16px; }
  .ag-bar { margin: 0 -12px 12px; }
  .ag-week { gap: 4px; }
  .ev b { font-size: 12px; } .ev span { font-size: 12px; }
  .fx { grid-template-columns: auto auto auto 1fr; gap: 12px 16px; }
  .fx-lang { grid-column: 1 / -1; }
  .fx-file { grid-column: 1 / -1; justify-self: start; }
  .steps { grid-template-columns: 1fr; gap: 48px; }
  .steps::before, .steps::after { top: 24px; bottom: 24px; left: 24px; right: auto; width: 2px; height: auto; }
  .steps::after { transform: scaleY(var(--fl, 0)); transform-origin: top; }
  .steps li { padding-left: 64px; }
  .steps .n { position: absolute; left: 0; top: 0; }
  .steps h3 { margin-top: 0; }
  .close-grid { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .wrap { width: min(100% - 40px, 520px); }
  .site-header { height: 64px; padding-inline: 20px; }
  .menu-toggle { width: 40px; height: 40px; padding: 12px 8px; display: flex; flex-direction: column; justify-content: center; gap: 8px; border: 1px solid #333; border-radius: 8px; background: transparent; }
  .menu-toggle span { width: 20px; height: 2px; display: block; background: var(--fg); }
  .site-nav { position: absolute; top: 56px; right: 20px; left: 20px; padding: 16px; display: none; flex-direction: column; align-items: stretch; gap: 16px; border: 1px solid #333; border-radius: 12px; background: var(--panel); box-shadow: 0 16px 40px #000000aa; }
  .site-nav.is-open { display: flex; }
  .nav-cta { text-align: center; }
  .snapline { font-size: 36px; }
  .get-cmd { font-size: 15px; }
  .cmd { font-size: 12px; }
  .foot-links { display: grid; grid-template-columns: 1fr 1fr; gap: 12px 24px; width: 100%; }
  .foot-top .cmd { width: 100%; justify-content: space-between; }
  .foot-bottom { flex-direction: column; align-items: flex-start; gap: 16px; }
}

/* touch screens: every control is at least 44 × 44 px (WCAG 2.5.5); :root raises specificity over later files */
@media (pointer: coarse) {
  :root .site-nav a, :root .foot-links a, :root .link, :root .credit, :root .toc a { min-height: 44px; display: inline-flex; align-items: center; }
  :root .cmd-copy, :root .term-bar button, :root .fchip, :root .pp-snap, :root .pp-toggle, :root .pp-ghost, :root .pp-act .btn, :root .pp-scale button, :root .faq summary { min-height: 44px; min-width: 44px; }
  :root .ag-dock button, :root .db, :root .menu-toggle { width: 44px; height: 44px; }
  :root .pp-card input[type="range"], :root .try-range input { height: 44px; }
}

/* reduced motion: static, everything visible */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .js [data-assemble]:not(.is-in) > *, .js [data-assemble] > * { opacity: 1; translate: none; rotate: none; scale: none; filter: none; transition: none; }
  .js .site-header, .dot { animation: none; }
  .js .fx:not(.is-in) { translate: none; rotate: none; }
  .fx-bad::after { transform: scaleX(1); } .fx-arrow, .fx-good, .fx-file { opacity: 1; translate: none; filter: none; transition: none; }
  .sw { transform: none; color: var(--fg); transition: none; } .sw i { display: none; }
  .js .foot-mark:not(.is-in) .fl, .js .foot-mark:not(.is-in) .fm-dot { opacity: 1; transform: none; }
}