/* Layout: one dark column in Archie's own colours (the product's slate, its amber ring and green tick). Short
   sections, each a headline, one line and one picture of the product at work. The hero pairs the pitch with a live
   stage where Archie answers, points and teaches in a spreadsheet. One look on purpose: the product itself is dark. */
:root {
  color-scheme: dark;
  --ground: #0A1015;
  --slate: #0F171E;
  --slate-2: #16212A;
  --slate-3: #22313C;
  --line: rgba(255, 255, 255, 0.10);
  --line-2: rgba(255, 255, 255, 0.06);
  --text: #E9EFF2;
  --text-2: #9AA9B4;
  --text-3: #6F808C;
  --amber: #FFB020;
  --amber-2: #FFC65C;
  --amber-glow: rgba(255, 176, 32, 0.42);
  --amber-tint: rgba(255, 176, 32, 0.12);
  --amber-line: rgba(255, 176, 32, 0.45);
  --ok: #3FD98A;
  --ok-glow: rgba(63, 217, 138, 0.40);
  --coral: #FF7F72;
  --ink: #061015;
  --edge: rgba(4, 12, 16, 0.62);
  --shadow: 0 12px 32px rgba(0, 0, 0, 0.42), 0 2px 6px rgba(0, 0, 0, 0.28);
  --ease: cubic-bezier(.22, 1, .36, 1);
  --display: "Geist", "Segoe UI Variable Display", "Segoe UI", system-ui, sans-serif;
  --body: "Geist", "Segoe UI Variable Text", "Segoe UI", system-ui, sans-serif;
  --mono: "Geist Mono", ui-monospace, "Cascadia Mono", Consolas, monospace;
  --win: "Segoe UI Variable Text", "Segoe UI", system-ui, -apple-system, sans-serif;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: calc(env(safe-area-inset-top, 0px) + 72px); }
body { margin: 0; background: var(--ground); color: var(--text); font: 16px/1.6 var(--body); }
a { color: inherit; }
:focus-visible { outline: 2px solid var(--amber); outline-offset: 3px; border-radius: 6px; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.page { max-width: 1160px; margin: 0 auto; padding-inline: 20px; }

/* Top bar */
.top { position: sticky; top: env(safe-area-inset-top, 0px); z-index: 20; background: rgba(10, 16, 21, 0.86); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); border-bottom: 1px solid var(--line-2); }
.top .page { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding-block: 12px; }
.brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; font: 700 19px/1 var(--display); letter-spacing: -0.02em; }
.mark { width: 32px; height: 32px; border-radius: 50%; background: var(--slate); box-shadow: inset 0 0 0 1px var(--line), 0 4px 12px rgba(0, 0, 0, 0.35); display: grid; place-items: center; flex: none; }
.mark svg { width: 10px; height: 20px; transform: rotate(-40deg); filter: drop-shadow(0 0 4px var(--amber-glow)); }
.top-right { display: flex; align-items: center; gap: 14px; }
.tag { font: 500 12px/1 var(--mono); letter-spacing: 0.08em; text-transform: uppercase; color: var(--text-3); }

/* Buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; height: 46px; padding: 0 20px; border-radius: 11px; border: 1px solid var(--line); background: var(--slate-2); color: var(--text); font: 600 15px/1 var(--body); text-decoration: none; cursor: pointer; transition: border-color 0.2s, background 0.2s, transform 0.2s; }
.btn:hover { border-color: rgba(255, 255, 255, 0.24); }
.btn.primary { background: var(--amber); border-color: var(--amber); color: var(--ink); }
.btn.primary:hover { background: var(--amber-2); border-color: var(--amber-2); }
.btn.small { height: 36px; padding: 0 14px; font-size: 14px; border-radius: 9px; }
.btn:disabled { opacity: 0.6; cursor: default; }

/* Hero */
.hero { padding-block: 72px 30px; }
.hero h1 { max-width: 16em; font-size: clamp(32px, 4.2vw, 54px); line-height: 1.04; text-wrap: balance; }
.hero .lede { max-width: 44em; }
.eyebrow { margin: 0 0 18px; font: 500 12.5px/1 var(--mono); letter-spacing: 0.12em; text-transform: uppercase; color: var(--amber); }
h1 { margin: 0; font: 700 clamp(32px, 4.2vw, 54px)/1.06 var(--display); letter-spacing: -0.04em; }
h1 .l { display: block; }
.rung { display: inline-block; white-space: nowrap; padding: 0 0.14em 0.03em; margin-left: -0.06em; border: 3px solid var(--amber); border-radius: 0.24em; box-shadow: 0 0 0 1px var(--edge), 0 0 26px 2px var(--amber-glow); }
.lede { margin: 24px 0 0; font-size: clamp(17px, 1.6vw, 20px); line-height: 1.55; color: var(--text-2); max-width: 34em; }
.lede b { color: var(--text); font-weight: 600; }
.cta { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
.facts { display: grid; grid-template-columns: repeat(3, auto); justify-content: start; gap: 12px 30px; margin: 32px 0 0; padding: 0; list-style: none; }
@media (max-width: 460px) { .facts { grid-template-columns: repeat(2, auto); } }
.facts li { display: grid; gap: 2px; }
.facts b { font: 600 15px/1.3 var(--body); }
.facts span { font: 12.5px/1.3 var(--mono); color: var(--text-3); }

.show { margin: 0; min-width: 0; position: relative; }
/* Sections */
.sec { padding-block: 88px; border-top: 1px solid var(--line-2); }
.head { display: grid; gap: 14px; max-width: 780px; margin-bottom: 40px; }
.head h2 { margin: 0; font: 700 clamp(26px, 3vw, 38px)/1.1 var(--display); letter-spacing: -0.032em; text-wrap: balance; }
.head p:not(.eyebrow) { margin: 0; font-size: 18px; color: var(--text-2); max-width: 60ch; }
.head .eyebrow { margin: 0; }

.stats { display: grid; gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: 18px; overflow: hidden; grid-template-columns: 1fr; }
@media (min-width: 880px) { .stats { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.stat { background: var(--ground); padding: 30px 26px 26px; display: grid; gap: 12px; align-content: start; }
.stat b { font: 600 clamp(30px, 3vw, 38px)/1 var(--mono); letter-spacing: -0.05em; font-variant-numeric: tabular-nums; }
.stat span { color: var(--text-2); font-size: 15.5px; }
.stat cite { font: 12px/1.3 var(--mono); font-style: normal; color: var(--text-3); }
.kicker { margin: 34px 0 0; max-width: 44ch; font: 600 clamp(20px, 2.1vw, 25px)/1.38 var(--display); letter-spacing: -0.015em; text-wrap: balance; }
.kicker span { color: var(--amber); }

.modes { display: grid; gap: 18px; grid-template-columns: 1fr; }
@media (min-width: 940px) { .modes { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
.mode { background: var(--slate); border: 1px solid var(--line); border-radius: 20px; padding: 22px; display: grid; grid-template-rows: auto auto auto auto 1fr; row-gap: 12px; min-width: 0; }
@media (min-width: 940px) { .modes { row-gap: 0; } .mode { grid-row: span 5; grid-template-rows: subgrid; } }
.mode .kind { font: 500 12px/1 var(--mono); letter-spacing: 0.12em; text-transform: uppercase; color: var(--amber); }
.mode h3 { margin: 0; font: 600 23px/1.2 var(--display); letter-spacing: -0.02em; }
.mode > p { margin: 0; color: var(--text-2); }
.vis { margin-top: 4px; border-radius: 14px; background: #0c151b; border: 1px solid var(--line-2); padding: 16px; display: grid; gap: 14px; align-content: start; min-width: 0; }
.uses { display: flex; flex-wrap: wrap; align-items: flex-start; align-content: flex-start; gap: 6px; margin: 0; padding: 0; list-style: none; }
.uses li { font-size: 13px; padding: 3px 10px; border-radius: 999px; border: 1px solid var(--line); color: var(--text-2); }
.mini-app { background: #fff; border-radius: 8px; color: #222; font: 11px/1.3 var(--win); padding: 10px 12px 8px; box-shadow: 0 6px 18px rgba(0, 0, 0, 0.35); }
.mini-title { font-weight: 600; font-size: 11.5px; margin-bottom: 9px; }
.bars { display: grid; grid-template-columns: repeat(6, 1fr); align-items: end; gap: 9px; height: 84px; border-bottom: 1px solid #dcdcdc; padding: 0 3px; }
.bars i { display: block; background: #8db4dc; border-radius: 2px 2px 0 0; position: relative; }
.bars i.hot { background: #3d7cc1; }
.bars i.hot::after, .mb.rung2::after { content: ""; position: absolute; inset: -5px; border: 2px solid var(--amber); border-radius: 6px; box-shadow: 0 0 0 1px var(--edge), 0 0 14px var(--amber-glow); }
.months { display: grid; grid-template-columns: repeat(6, 1fr); gap: 9px; padding: 0 3px; margin-top: 4px; font-size: 9.5px; color: #777; text-align: center; }
.mini-card { background: var(--slate); border: 1px solid var(--line); border-radius: 11px; padding: 11px 13px; font-size: 13px; line-height: 1.45; box-shadow: var(--shadow); }
.mini-card .q { margin: 0; border-left: 2px solid var(--amber); padding-left: 8px; }
.mini-card .a { margin: 7px 0 0; color: var(--text-2); }
.mini-card .a b { color: var(--text); font-weight: 600; }
.mt { display: flex; gap: 2px; font-size: 11px; color: #555; border-bottom: 1px solid #e3e3e3; padding-bottom: 5px; }
.mt span { padding: 0 8px; }
.mt .on { color: #111; font-weight: 600; box-shadow: inset 0 -2px 0 #1f7a4d; }
.mbs { display: flex; gap: 12px; padding: 12px 2px 4px; }
.mb { position: relative; display: grid; justify-items: center; gap: 5px; padding: 4px 5px; border-radius: 5px; font-size: 10.5px; color: #333; }
.mb .ic { width: 24px; height: 20px; }
.mini-card .b-top b { font-size: 13.5px; }
.mini-card p { margin: 5px 0 0; color: var(--text-2); font-size: 12.5px; }
.dots { display: flex; gap: 5px; margin-top: 10px; }
.dots i { width: 18px; height: 4px; border-radius: 2px; background: var(--slate-3); }
.dots i.done { background: var(--ok); }
.dots i.now { background: var(--amber); }
.vis.do { align-content: center; }
.log { display: grid; gap: 8px; font-size: 13px; }
.log .li { display: flex; align-items: center; gap: 9px; padding: 9px 11px; border-radius: 10px; background: var(--slate-2); color: var(--text-2); }
.log .li b { color: var(--text); font-weight: 600; }
.log .yes-q { display: grid; gap: 9px; padding: 11px 12px; border-radius: 11px; background: var(--slate); box-shadow: inset 0 0 0 1px var(--amber-line), 0 0 18px rgba(255, 176, 32, 0.08); }
.log .yes-q .acts { display: flex; gap: 8px; }
.log .pb { height: 30px; font-size: 12.5px; }

.examples { margin-top: 30px; }
.sub { margin: 0 0 14px; font: 500 12.5px/1.4 var(--mono); letter-spacing: 0.1em; text-transform: uppercase; color: var(--text-2); }
.ex3 { display: grid; gap: 16px; grid-template-columns: 1fr; }
@media (min-width: 640px) { .ex3 { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 1040px) { .ex3 { grid-template-columns: repeat(4, minmax(0, 1fr)); } }
.ex3 h4 { margin: 0 0 10px; font: 600 15px/1.3 var(--display); }
.ex { display: grid; gap: 8px; margin: 0; padding: 0; list-style: none; }
.ex li { display: grid; gap: 3px; padding: 12px 14px; border-radius: 12px; border: 1px solid var(--line); background: var(--slate); min-width: 0; }
.ex q { color: var(--text); }
.ex small { font: 12px/1.3 var(--mono); color: var(--text-3); }
.apps { margin-top: 18px; padding: 24px; border-radius: 18px; border: 1px solid var(--line); background: var(--slate); }
.apps .sub { margin-bottom: 8px; }
.apps > p { margin: 0 0 20px; color: var(--text-2); font-size: 15px; }
.groups { display: grid; gap: 22px 26px; grid-template-columns: repeat(auto-fit, minmax(min(100%, 180px), 1fr)); }
.groups h4 { margin: 0 0 10px; font: 500 12px/1.2 var(--mono); letter-spacing: 0.1em; text-transform: uppercase; color: var(--amber); }
.groups ul { margin: 0; padding: 0; list-style: none; display: grid; gap: 9px; }
.groups li { display: grid; gap: 1px; font-weight: 500; }
.groups li small { font: 12px/1.3 var(--mono); font-weight: 400; color: var(--text-3); }
.guard { margin-top: 16px; display: flex; flex-wrap: wrap; align-items: center; gap: 10px 22px; padding: 16px 18px; border-radius: 13px; border: 1px solid var(--line); color: var(--text-2); font-size: 14.5px; }
.guard strong { font: 500 12.5px/1 var(--mono); letter-spacing: 0.1em; text-transform: uppercase; color: var(--ok); }
.guard span { display: inline-flex; align-items: center; gap: 8px; }
.guard span::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--ok); box-shadow: 0 0 8px var(--ok-glow); flex: none; }

.bens { display: grid; gap: 16px; grid-template-columns: 1fr; }
@media (min-width: 900px) { .bens { grid-template-columns: repeat(3, minmax(0, 1fr)); } .bens.pair { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.ben { padding: 24px 22px 26px; border-radius: 18px; border: 1px solid var(--line); background: var(--slate); }
.ben .when { color: var(--amber); }
.ben ul { margin: 18px 0 0; padding: 0; list-style: none; display: grid; gap: 18px; }
.ben li { display: grid; grid-template-columns: 18px minmax(0, 1fr); gap: 3px 12px; }
.ben li .tick { grid-row: span 2; margin-top: 3px; }
.ben li b { font: 600 17px/1.35 var(--display); letter-spacing: -0.01em; }
.ben li > span:not(.tick) { color: var(--text-2); font-size: 15px; }
.worth { margin-top: 16px; display: grid; gap: 6px; padding: 22px 24px; border-radius: 16px; border: 1px solid rgba(63, 217, 138, 0.32); background: rgba(63, 217, 138, 0.07); }
.worth b { font: 600 clamp(21px, 2.3vw, 27px)/1.3 var(--display); letter-spacing: -0.015em; text-wrap: balance; }
.worth small { color: var(--text-2); font-size: 14.5px; }
.wins { display: grid; gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: 18px; overflow: hidden; grid-template-columns: 1fr; }
@media (min-width: 720px) { .wins { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 1000px) { .wins { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
.wins > div { background: var(--ground); padding: 26px 24px 28px; }
.wins h3 { margin: 0 0 8px; display: flex; align-items: baseline; gap: 11px; font: 600 19px/1.3 var(--display); letter-spacing: -0.01em; }
.wins h3::before { content: ""; flex: none; width: 10px; height: 10px; border: 2px solid var(--amber); border-radius: 3px; box-shadow: 0 0 8px var(--amber-glow); transform: translateY(-1px); }
.wins p { margin: 0; color: var(--text-2); font-size: 15px; }
.cmp-wrap { position: relative; margin-top: 26px; overflow: hidden; border: 1px solid var(--line); border-radius: 18px; }
table.cmp { width: 100%; border-collapse: collapse; table-layout: fixed; font-size: 14px; }
.cmp col.feat { width: 19%; }

.cmp th, .cmp td { padding: 13px 6px; border-bottom: 1px solid var(--line-2); text-align: center; overflow-wrap: break-word; }
.cmp tbody th { padding-left: 16px; padding-right: 10px; }
.cmp thead th { vertical-align: top; padding-top: 18px; color: var(--text); }
.cmp thead th b { display: flex; align-items: flex-end; justify-content: center; min-height: 2.6em; font: 600 13px/1.3 var(--body); }
.cmp thead th.us b { font-size: 16px; color: var(--amber); }
.cmp thead th small { display: block; min-height: 2.6em; margin-top: 4px; font: 400 11px/1.3 var(--mono); color: var(--text-3); }
.cmp tbody th { text-align: left; font-weight: 500; color: var(--text); }
.cmp .us { background: var(--amber-tint); }

.cmp tbody tr:last-child th, .cmp tbody tr:last-child td { border-bottom: 0; }
.cmp-hint { display: none; }
@media (min-width: 920px) and (max-width: 1079px) { table.cmp { font-size: 13px; } .cmp tbody th { padding-left: 12px; } }
@media (max-width: 919px) {  /* too narrow for nine columns: the table scrolls sideways, the feature and Archie stay put */
  .cmp-hint { display: flex; align-items: center; gap: 8px; margin: 22px 0 -14px; font: 500 12.5px/1.3 var(--mono); color: var(--text-3); }
  .cmp-wrap { overflow-x: auto; overscroll-behavior-x: contain; scrollbar-width: thin; }
  table.cmp { width: 920px; font-size: 13px; }
  .cmp col { width: 100px; }
  .cmp col.feat { width: 150px; }
  .cmp col.arc { width: 70px; }
  .cmp th, .cmp td { padding: 12px 8px; }
  .cmp tbody th { padding-left: 14px; padding-right: 10px; font-size: 13px; line-height: 1.35; }
  .cmp thead th small { font-size: 10.5px; }
  .cmp tr > :first-child { position: sticky; left: 0; z-index: 2; background: var(--ground); }
  .cmp tr > .us { position: sticky; left: 150px; z-index: 2; background: linear-gradient(var(--amber-tint), var(--amber-tint)), var(--ground); box-shadow: 6px 0 10px -6px rgba(0, 0, 0, 0.8), 1px 0 0 var(--amber-line); }
}
.m { width: 18px; height: 18px; vertical-align: middle; }
.note .m { width: 15px; height: 15px; vertical-align: -3px; }
.y { color: var(--text); }
.us .y { color: var(--amber); }
.p { color: var(--text-2); }
.n { color: var(--text-3); }
.note { margin: 12px 0 0; font-size: 13.5px; color: var(--text-3); max-width: 96ch; }

.nums { display: grid; gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: 18px; overflow: hidden; grid-template-columns: 1fr; }
@media (min-width: 700px) { .nums { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 1040px) { .nums { grid-template-columns: repeat(4, minmax(0, 1fr)); } }
.nums > div { background: var(--ground); padding: 28px 24px; display: grid; gap: 10px; align-content: start; }
.nums b { font: 600 clamp(28px, 2.8vw, 36px)/1 var(--mono); letter-spacing: -0.05em; font-variant-numeric: tabular-nums; white-space: nowrap; }
.nums span { color: var(--text-2); font-size: 15px; }
.also { margin: 18px 0 0; color: var(--text-2); }
.also b { color: var(--text); font-weight: 600; }

.path { display: grid; gap: 22px; grid-template-columns: 1fr; }
@media (min-width: 900px) { .path { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
.path > div { border-top: 2px solid var(--line); padding-top: 18px; }
.path > div:first-child { border-top-color: var(--amber); }
.when { font: 500 12.5px/1 var(--mono); letter-spacing: 0.1em; text-transform: uppercase; color: var(--text-3); }
.path > div:first-child .when { color: var(--amber); }
.path h3 { margin: 10px 0 8px; font: 600 22px/1.2 var(--display); letter-spacing: -0.015em; }
.path p { margin: 0; color: var(--text-2); }
.research { margin-top: 40px; display: grid; gap: 22px; padding: 26px; border-radius: 20px; border: 1px solid var(--line); background: var(--slate); }
@media (min-width: 940px) { .research { grid-template-columns: minmax(0, 1fr) minmax(0, 1.9fr); gap: 36px; align-items: center; } }
.research h3 { margin: 10px 0 6px; font: 600 23px/1.25 var(--display); letter-spacing: -0.015em; text-wrap: balance; }
.research .when { color: var(--amber); }
.research p { margin: 0; color: var(--text-2); font-size: 15px; }
.rnums { display: grid; gap: 18px; grid-template-columns: 1fr; }
@media (min-width: 620px) { .rnums { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
.rnums b { display: block; font: 600 clamp(26px, 2.6vw, 32px)/1 var(--mono); letter-spacing: -0.04em; white-space: nowrap; }
.rnums span { display: block; margin-top: 8px; color: var(--text-2); font-size: 14px; }

.plans { display: grid; gap: 14px; grid-template-columns: 1fr; }
@media (min-width: 900px) { .plans { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
.plan { padding: 22px; border-radius: 18px; border: 1px solid var(--line); background: var(--slate); }
.plan h3 { margin: 10px 0 6px; font: 600 21px/1.25 var(--display); letter-spacing: -0.015em; }
.plan p { margin: 0; color: var(--text-2); font-size: 15px; }
.econ { margin-top: 16px; display: flex; flex-wrap: wrap; align-items: baseline; gap: 6px 14px; padding: 18px 20px; border-radius: 16px; background: var(--amber-tint); border: 1px solid var(--amber-line); }
.econ b { font: 600 26px/1 var(--mono); letter-spacing: -0.03em; color: var(--amber); }
.econ span { font-weight: 500; }
.econ small { font-size: 14px; color: var(--text-2); }

.road { display: grid; gap: 14px; grid-template-columns: 1fr; }
@media (min-width: 900px) { .road { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
.road > div { padding: 22px; border-radius: 18px; border: 1px solid var(--line); background: var(--slate); }
.road .when { display: inline-flex; align-items: center; gap: 8px; color: var(--text-2); }
.road .when::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: currentColor; }
.road .now .when { color: var(--ok); }
.road .next .when { color: var(--amber); }
.road ul { margin: 16px 0 0; padding: 0; list-style: none; display: grid; gap: 12px; }
.road li { font-weight: 500; }
.road li small { display: block; margin-top: 2px; font-weight: 400; font-size: 14px; color: var(--text-2); }

.asks { display: grid; gap: 14px; grid-template-columns: 1fr; }
@media (min-width: 900px) { .asks { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
.asks > div { padding: 24px; border-radius: 18px; border: 1px solid var(--line); background: var(--slate); }
.asks h3 { margin: 0 0 8px; font: 600 22px/1.2 var(--display); letter-spacing: -0.015em; }
.asks p { margin: 0; color: var(--text-2); }
.asks a { color: var(--amber); text-underline-offset: 3px; }
.team { margin: 18px 0 0; color: var(--text-2); }
.team b { color: var(--text); font-weight: 600; }

footer { padding-block: 52px 70px; border-top: 1px solid var(--line-2); color: var(--text-3); font-size: 13.5px; }
footer h2 { margin: 0 0 12px; font: 500 12.5px/1 var(--mono); letter-spacing: 0.1em; text-transform: uppercase; color: var(--text-2); }
footer ol { margin: 0; padding-left: 20px; display: grid; gap: 6px; max-width: 110ch; }
footer a { color: var(--text-2); text-underline-offset: 3px; overflow-wrap: anywhere; }
footer p { margin: 18px 0 0; }


/* For teams: Archie Studio, animated (tm-) */
.tm-wrap { display: grid; gap: 32px; align-items: center; }
@media (min-width: 980px) { .tm-wrap { grid-template-columns: minmax(0, 4fr) minmax(0, 7fr); gap: 48px; } }
.tm-feats { margin: 0; padding: 0; list-style: none; display: grid; gap: 22px; }
.tm-feats li { display: grid; grid-template-columns: 44px minmax(0, 1fr); gap: 14px; align-items: start; }
.tm-ic { width: 44px; height: 44px; border-radius: 11px; display: grid; place-items: center; background: #2c2617; color: var(--amber); }
.tm-feats b { display: block; font: 600 18px/1.35 var(--display); letter-spacing: -0.01em; }
.tm-feats li span:not(.tm-ic) { display: block; margin-top: 3px; color: var(--text-2); font-size: 15px; }
/* the roadmap, as a timeline */
.tl { position: relative; display: grid; gap: 30px; margin: 0; padding: 0; list-style: none; grid-template-columns: 1fr; }
.tl > li { position: relative; display: grid; gap: 0; align-content: start; padding-left: 34px; }
.tl > li::before { content: ""; position: absolute; left: 8px; top: 18px; bottom: -30px; width: 2px; background: var(--line); }
.tl > li:last-child::before { background: repeating-linear-gradient(var(--line) 0 6px, transparent 6px 12px); bottom: 0; }
.tl-now::before { background: var(--ok) !important; }
.tl-next::before { background: linear-gradient(var(--amber), var(--line)) !important; }
.tl-dot { position: absolute; left: 0; top: 0; width: 18px; height: 18px; border-radius: 50%; border: 2px solid var(--text-3); background: var(--ground); }
.tl-now .tl-dot { border-color: var(--ok); background: var(--ok); box-shadow: 0 0 0 5px rgba(63, 217, 138, 0.16), 0 0 14px var(--ok-glow); }
.tl-next .tl-dot { border-color: var(--amber); box-shadow: 0 0 0 5px rgba(255, 176, 32, 0.12); }
.tl .when { display: block; margin-top: 2px; }
.tl-now .when { color: var(--ok); }
.tl-next .when { color: var(--amber); }
.tl-tag { justify-self: start; margin-top: 8px; padding: 3px 9px; border-radius: 9px; background: rgba(63, 217, 138, 0.12); color: var(--ok); font: 500 11.5px/1.3 var(--body); }
.tl ul { display: grid; gap: 12px; margin: 14px 0 0; padding: 0; list-style: none; }
.tl ul li { padding-left: 14px; border-left: 2px solid var(--line-2); font-weight: 500; }
.tl ul li small { display: block; margin-top: 2px; font-weight: 400; font-size: 14px; color: var(--text-2); }
@media (min-width: 900px) {
  .tl { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0 32px; }
  .tl > li { padding: 34px 0 0; }
  .tl > li::before { left: 0; right: -32px; top: 8px; bottom: auto; width: auto; height: 2px; }
  .tl > li:last-child::before { right: 0; background: repeating-linear-gradient(90deg, var(--line) 0 8px, transparent 8px 16px); }
  .tl-next::before { background: linear-gradient(90deg, var(--amber), var(--line)) !important; }
}
@media (prefers-reduced-motion: reduce) { .tray-track { animation: none; } .tray-row { overflow-x: auto; } }
/* The button, introduced */
.sec.how { border-top: 0; padding-block: 44px 88px; }
.intro-wrap { display: grid; gap: 36px; align-items: center; }
@media (min-width: 980px) { .intro-wrap { grid-template-columns: minmax(0, 5fr) minmax(0, 6fr); gap: 56px; } }
@media (max-width: 979px) { .intro { order: -1; } }
.intro-copy { min-width: 0; }
.intro-copy h2 { margin: 14px 0 26px; font: 700 clamp(24px, 2.8vw, 34px)/1.1 var(--display); letter-spacing: -0.03em; text-wrap: balance; }
.steps { margin: 0; padding: 0; list-style: none; display: grid; gap: 20px; counter-reset: s; }
.steps li { display: grid; grid-template-columns: 28px minmax(0, 1fr); gap: 3px 14px; counter-increment: s; }
.steps li::before { content: counter(s); grid-row: span 2; width: 28px; height: 28px; border-radius: 50%; display: grid; place-items: center; font: 600 13px/1 var(--mono); background: var(--amber); color: var(--ink); box-shadow: 0 0 14px var(--amber-glow); }
.steps b { font: 600 18px/1.35 var(--display); letter-spacing: -0.01em; }
.steps li > span { color: var(--text-2); font-size: 15px; }
.steps kbd, .rp-ask kbd { font: 500 12px/1 var(--mono); padding: 3px 6px; border-radius: 5px; border: 1px solid var(--line); background: var(--slate-2); color: var(--text); white-space: nowrap; }
.also-in { margin: 24px 0 0; padding-top: 18px; border-top: 1px solid var(--line-2); font-size: 14.5px; color: var(--text-2); }
.intro { margin: 0; min-width: 0; }

.tick { width: 18px; height: 18px; border-radius: 50%; background: var(--ok); color: var(--ink); display: grid; place-items: center; flex: none; }
/* ---------- Site additions: navigation, clips, page heads, tables, footer ---------- */
@font-face { font-family: "Geist"; font-style: normal; font-weight: 100 900; font-display: swap; src: url("../fonts/Geist-latin.woff2") format("woff2"); }
@font-face { font-family: "Geist Mono"; font-style: normal; font-weight: 100 900; font-display: swap; src: url("../fonts/GeistMono-latin.woff2") format("woff2"); }

html, body { overflow-x: clip; }
img, video, svg { max-width: 100%; }
.page { padding-inline: max(16px, env(safe-area-inset-left, 0px)) max(16px, env(safe-area-inset-right, 0px)); }
@media (min-width: 720px) { .page { padding-inline: 24px; } }
.tick svg { width: 11px; height: 11px; }
.skip { position: absolute; left: -999px; top: 8px; background: var(--amber); color: var(--ink); padding: 8px 12px; border-radius: 8px; z-index: 40; }
.skip:focus { left: 8px; }

/* Top bar with the page links */
.top .page { flex-wrap: wrap; row-gap: 0; padding-block: 10px; }
.top nav { min-width: 0; margin-left: auto; }
.nav { display: flex; align-items: center; gap: 2px; margin: 0 -8px 0 0; padding: 0; list-style: none; }
.nav a { display: block; padding: 8px 11px; border-radius: 9px; font: 500 14.5px/1 var(--body); color: var(--text-2); text-decoration: none; white-space: nowrap; transition: color 0.2s, background 0.2s; }
.nav a:hover { color: var(--text); background: var(--slate-2); }
.nav a[aria-current="page"] { color: var(--text); background: var(--slate-2); box-shadow: inset 0 -2px 0 var(--amber); }
@media (max-width: 1020px) {
  .top nav { order: 3; width: 100%; margin: 8px 0 0; }
  .nav { margin: 0; padding-bottom: 2px; overflow-x: auto; overscroll-behavior-x: contain; scrollbar-width: none; -webkit-overflow-scrolling: touch; }
  .nav::-webkit-scrollbar { display: none; }
  .nav a { padding: 9px 12px; }
}

/* Page heads on the inner pages */
.phead { padding-block: 64px 12px; }
.phead h1 { max-width: 18em; font-size: clamp(30px, 4vw, 48px); text-wrap: balance; }
.phead .lede { max-width: 46em; }
.sec.first { border-top: 0; padding-top: 44px; }
.sec.tight { padding-block: 64px; }
@media (max-width: 640px) { .phead { padding-block: 44px 8px; } .sec { padding-block: 60px; } .sec.tight { padding-block: 48px; } .hero { padding-block: 48px 20px; } }

/* Real clips and the film */
.clip { margin: 0; min-width: 0; }
.clip .frame { position: relative; border-radius: 16px; overflow: hidden; border: 1px solid var(--line); background: #0d1820; box-shadow: 0 24px 64px rgba(0, 0, 0, 0.45); aspect-ratio: 16 / 9; }
.clip video { display: block; width: 100%; height: 100%; object-fit: cover; background: #0d1820; }
.clip .pp { position: absolute; right: 10px; bottom: 10px; display: inline-flex; align-items: center; gap: 6px; height: 32px; padding: 0 11px; border-radius: 999px; border: 1px solid var(--line); background: rgba(10, 16, 21, 0.78); color: var(--text); font: 500 12.5px/1 var(--mono); cursor: pointer; backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px); }
.clip .pp:hover { border-color: rgba(255, 255, 255, 0.3); }
.clip figcaption { display: flex; flex-wrap: wrap; align-items: baseline; gap: 4px 12px; margin-top: 12px; color: var(--text-3); font-size: 13.5px; }
.clip .real { font: 500 11.5px/1 var(--mono); letter-spacing: 0.08em; text-transform: uppercase; color: var(--ok); }
.clip .real::before { content: ""; display: inline-block; width: 6px; height: 6px; margin-right: 7px; border-radius: 50%; background: var(--ok); box-shadow: 0 0 8px var(--ok-glow); vertical-align: 1px; }
.clip .why { color: var(--text-2); }

.film .frame { position: relative; border-radius: 18px; overflow: hidden; border: 1px solid var(--line); background: #0d1820; box-shadow: 0 30px 80px rgba(0, 0, 0, 0.5); aspect-ratio: 16 / 9; }
.film img, .film iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; object-fit: cover; }
.film .go { position: absolute; inset: 0; display: grid; place-items: center; border: 0; padding: 0; background: linear-gradient(transparent 55%, rgba(6, 16, 21, 0.7)); color: var(--text); cursor: pointer; font: inherit; }
.film .go .disc { display: grid; place-items: center; width: 76px; height: 76px; border-radius: 50%; background: var(--amber); color: var(--ink); box-shadow: 0 0 0 8px rgba(255, 176, 32, 0.18), 0 10px 30px rgba(0, 0, 0, 0.5); transition: transform 0.2s var(--ease); }
.film .go:hover .disc { transform: scale(1.06); }
.film .go svg { width: 28px; height: 28px; margin-left: 4px; }
.film .go .t { position: absolute; left: 18px; bottom: 14px; right: 18px; text-align: left; font: 500 13.5px/1.4 var(--body); color: var(--text); }
.film .go .t small { display: block; font: 500 11.5px/1.3 var(--mono); letter-spacing: 0.08em; text-transform: uppercase; color: var(--amber); margin-bottom: 4px; }
.film p.soon { margin: 12px 0 0; color: var(--text-3); font-size: 14px; }
.film figcaption { margin-top: 12px; color: var(--text-3); font-size: 13.5px; }

/* Feature rows: words one side, a clip the other */
.rows { display: grid; gap: 72px; }
.row { display: grid; gap: 26px; align-items: center; }
@media (min-width: 960px) { .row { grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: 56px; } .row.flip > .clip { order: -1; } .row.flip { grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); } }
.row .kind { margin: 0 0 12px; }
.row h3 { margin: 0 0 12px; font: 700 clamp(22px, 2.4vw, 29px)/1.15 var(--display); letter-spacing: -0.025em; text-wrap: balance; }
.row p { margin: 0 0 12px; color: var(--text-2); }
.row ul.pts { margin: 14px 0 0; padding: 0; list-style: none; display: grid; gap: 9px; }
.row ul.pts li { position: relative; padding-left: 20px; color: var(--text-2); font-size: 15px; }
.row ul.pts li::before { content: ""; position: absolute; left: 0; top: 0.62em; width: 8px; height: 8px; border-radius: 2px; border: 2px solid var(--amber); box-sizing: border-box; }
.row ul.pts b { color: var(--text); font-weight: 600; }

/* Prose pages */
.prose { max-width: 70ch; }
.prose p { margin: 0 0 14px; color: var(--text-2); font-size: 17px; }
.prose p b, .prose li b { color: var(--text); font-weight: 600; }
.prose h3 { margin: 0 0 10px; font: 700 clamp(21px, 2.2vw, 26px)/1.2 var(--display); letter-spacing: -0.02em; }
.prose ul { margin: 12px 0 16px; padding: 0; list-style: none; display: grid; gap: 10px; }
.prose ul li { position: relative; padding-left: 22px; color: var(--text-2); font-size: 16.5px; }
.prose ul li::before { content: ""; position: absolute; left: 0; top: 0.62em; width: 8px; height: 8px; border-radius: 2px; border: 2px solid var(--amber); box-sizing: border-box; }
.prose .why { margin: 14px 0 0; padding: 14px 16px; border-radius: 12px; border: 1px solid var(--amber-line); background: var(--amber-tint); color: var(--text); font-size: 15.5px; }
.prose .why b { color: var(--amber-2); }
.topic { display: grid; gap: 14px; padding-block: 44px; border-top: 1px solid var(--line-2); }
.topic:first-of-type { border-top: 0; padding-top: 8px; }
.topic .num { font: 500 12.5px/1 var(--mono); letter-spacing: 0.12em; text-transform: uppercase; color: var(--amber); }
@media (min-width: 960px) { .topic { grid-template-columns: minmax(0, 3fr) minmax(0, 8fr); gap: 48px; } .topic > header h3 { position: sticky; top: 96px; } }
.topic > header h3 { margin: 10px 0 0; font: 700 clamp(22px, 2.3vw, 28px)/1.15 var(--display); letter-spacing: -0.025em; text-wrap: balance; }

/* A plain table (engineering) */
.spec-wrap { border: 1px solid var(--line); border-radius: 18px; overflow: hidden; }
table.spec { width: 100%; border-collapse: collapse; font-size: 15px; }
.spec th, .spec td { padding: 15px 18px; text-align: left; vertical-align: top; border-bottom: 1px solid var(--line-2); }
.spec thead th { font: 500 12px/1.3 var(--mono); letter-spacing: 0.1em; text-transform: uppercase; color: var(--text-3); background: var(--slate); }
.spec tbody th { font: 600 15px/1.4 var(--display); color: var(--text); width: 19%; }
.spec td { color: var(--text-2); width: 40%; }
.spec td:last-child { color: var(--text-2); }
.spec tr:last-child th, .spec tr:last-child td { border-bottom: 0; }
@media (max-width: 760px) {
  .spec thead { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
  .spec, .spec tbody, .spec tr, .spec th, .spec td { display: block; width: auto !important; }
  .spec tr { padding: 14px 0; border-bottom: 1px solid var(--line-2); }
  .spec tr:last-child { border-bottom: 0; }
  .spec th, .spec td { padding: 4px 16px; border: 0; }
  .spec td::before { content: attr(data-l); display: block; margin-bottom: 2px; font: 500 11px/1.3 var(--mono); letter-spacing: 0.1em; text-transform: uppercase; color: var(--text-3); }
}

/* Cards in a grid */
.cards { display: grid; gap: 14px; grid-template-columns: 1fr; }
@media (min-width: 720px) { .cards { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 1040px) { .cards.c3 { grid-template-columns: repeat(3, minmax(0, 1fr)); } .cards.c4 { grid-template-columns: repeat(4, minmax(0, 1fr)); } }
.card2 { display: grid; gap: 8px; align-content: start; padding: 22px; border-radius: 18px; border: 1px solid var(--line); background: var(--slate); text-decoration: none; min-width: 0; transition: border-color 0.2s, background 0.2s; }
a.card2:hover { border-color: var(--amber-line); background: var(--slate-2); }
.card2 .k { font: 500 12px/1 var(--mono); letter-spacing: 0.12em; text-transform: uppercase; color: var(--amber); }
.card2 h3 { margin: 4px 0 0; font: 600 20px/1.25 var(--display); letter-spacing: -0.015em; }
.card2 p { margin: 0; color: var(--text-2); font-size: 15px; }
.card2 .more { margin-top: 6px; font: 500 13px/1 var(--mono); color: var(--amber); }
.strip { display: grid; gap: 14px; grid-template-columns: 1fr; padding: 24px; border-radius: 18px; border: 1px solid var(--line); background: var(--slate); }
@media (min-width: 720px) { .strip { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 22px 30px; } }
@media (min-width: 1040px) { .strip { grid-template-columns: repeat(4, minmax(0, 1fr)); } }
.strip > div { display: grid; grid-template-columns: 18px minmax(0, 1fr); gap: 3px 12px; align-content: start; }
.strip .tick { grid-row: span 2; margin-top: 3px; }
.strip b { font: 600 16.5px/1.35 var(--display); letter-spacing: -0.01em; }
.strip span.d { color: var(--text-2); font-size: 14.5px; }

/* Programs tested */
.chips { display: flex; flex-wrap: wrap; gap: 8px; margin: 0; padding: 0; list-style: none; }
.chips li { padding: 6px 12px; border-radius: 999px; border: 1px solid var(--line); background: var(--slate); color: var(--text-2); font-size: 14px; }
.nums.n3 { grid-template-columns: 1fr; }
@media (min-width: 700px) { .nums.n3 { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 1040px) { .nums.n3 { grid-template-columns: repeat(4, minmax(0, 1fr)); } }
.nums b.big { white-space: normal; }

/* About / contact */
.contact { display: grid; gap: 10px; padding: 24px; border-radius: 18px; border: 1px solid var(--line); background: var(--slate); max-width: 560px; }
.contact h3 { margin: 0 0 4px; font: 600 20px/1.25 var(--display); }
.contact p { margin: 0; color: var(--text-2); }
.contact dl { margin: 8px 0 0; display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 8px 16px; }
.contact dt { font: 500 12px/1.6 var(--mono); letter-spacing: 0.1em; text-transform: uppercase; color: var(--text-3); }
.contact dd { margin: 0; overflow-wrap: anywhere; }
.contact a { color: var(--amber); text-underline-offset: 3px; }

/* Footer */
footer { margin-top: 0; }
footer .cols { display: grid; gap: 26px; grid-template-columns: 1fr; }
@media (min-width: 760px) { footer .cols { grid-template-columns: 2fr 1fr 1fr; } }
footer .brand { margin-bottom: 12px; color: var(--text); }
footer ul { margin: 0; padding: 0; list-style: none; display: grid; gap: 7px; }
footer .small { margin: 28px 0 0; color: var(--text-3); font-size: 13px; max-width: 80ch; }

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

/* ---------------------------------------------------------------- the "how it works" illustration (not a recording:
   it has to point at all 5 steps at once, which no single real run does; the markup is Archie's own current panel,
   redrawn, not a screenshot). */
.illus-stage { position: relative; aspect-ratio: 16 / 12; border-radius: 16px; overflow: hidden; border: 1px solid var(--line); background: linear-gradient(135deg, #121c24, #0c151b 60%); box-shadow: 0 24px 64px rgba(0, 0, 0, 0.45); }
.illus-stage .tag-illus { position: absolute; top: 14px; left: 14px; z-index: 3; font: 500 11px/1 var(--mono); letter-spacing: 0.08em; text-transform: uppercase; color: var(--text-3); background: rgba(10, 16, 21, 0.75); border: 1px solid var(--line); border-radius: 999px; padding: 5px 10px; }
.illus-doc { position: absolute; inset: 8% 42% 10% 6%; border-radius: 10px; background: #F4F6F8; box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3); overflow: hidden; color: #1b2733; }
.illus-doc .bar { display: flex; gap: 4px; align-items: center; height: 15%; padding: 0 5%; border-bottom: 1px solid #E2E6EA; font: 600 11px/1 var(--win); color: #51606c; }
.illus-doc .bar span { padding: 3px 7px; border-radius: 5px; }
.illus-doc .bar span.on { background: #fff; box-shadow: inset 0 0 0 1.5px var(--amber); color: #1b2733; }
.illus-doc .grid { position: absolute; inset: 15% 0 0 0; background-image: repeating-linear-gradient(to bottom, transparent, transparent calc(16.6% - 1px), #EDEFF1 calc(16.6% - 1px), #EDEFF1 16.6%), repeating-linear-gradient(to right, transparent, transparent calc(16.6% - 1px), #EDEFF1 calc(16.6% - 1px), #EDEFF1 16.6%); }
.illus-panel { position: absolute; right: 5%; top: 7%; bottom: 6%; width: 48%; min-width: 232px; display: flex; flex-direction: column; border-radius: 14px; border: 1px solid var(--line); background: var(--edge); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); box-shadow: var(--shadow); padding: 4% 6%; gap: 3.2%; color: var(--text); }
.illus-panel h4 { margin: 0; flex: none; font: 700 clamp(11px, 1.5vw, 14px)/1.2 var(--display); }
.illus-panel .ask { position: relative; display: flex; align-items: center; justify-content: space-between; gap: 8px; border-radius: 9px; border: 1px solid var(--line); background: var(--slate-2); padding: 4.5% 7%; font: 500 clamp(10px, 1.3vw, 12.5px)/1 var(--body); color: var(--text-2); flex: none; }
.illus-panel .ask .mic { width: 18px; height: 18px; border-radius: 50%; background: var(--amber); color: var(--ink); display: grid; place-items: center; flex: none; }
.illus-rows { display: grid; grid-auto-rows: 1fr; gap: 3.4%; min-height: 0; flex: 1; }
.illus-rows .r { position: relative; display: flex; align-items: center; gap: 6%; border-radius: 8px; border: 1px solid var(--line-2); background: rgba(255, 255, 255, 0.025); padding: 2.5% 6%; min-height: 0; }
.illus-rows .r .ic { width: 20px; height: 20px; border-radius: 6px; background: var(--amber-tint); color: var(--amber); display: grid; place-items: center; flex: none; }
.illus-rows .r .tx { min-width: 0; } .illus-rows .r .tx b { display: block; font: 600 clamp(9.5px, 1.2vw, 11px)/1.2 var(--display); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.illus-rows .r .tx span { display: block; font-size: clamp(8px, 1vw, 9.5px); color: var(--text-3); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.illus-rows .r .badge { margin-left: auto; font: 600 9px/1 var(--mono); color: var(--amber); background: var(--amber-tint); border-radius: 999px; padding: 3px 7px; flex: none; }
.illus-needle { position: absolute; right: 2%; top: 46%; width: 30px; height: 30px; border-radius: 50%; background: var(--ink); border: 2px solid var(--amber); display: grid; place-items: center; box-shadow: 0 0 16px var(--amber-glow); }
.illus-pin { position: absolute; width: 22px; height: 22px; border-radius: 50%; background: var(--amber); color: var(--ink); display: grid; place-items: center; font: 700 11px/1 var(--mono); box-shadow: 0 0 0 3px var(--ink), 0 0 0 5px rgba(255, 176, 32, 0.35), 0 0 12px var(--amber-glow); z-index: 3; }
.illus-pin.pin-nw { top: -10px; left: -10px; }
.illus-pin.pin-n { top: -30px; left: 50%; transform: translateX(-50%); }
.illus-ring { position: absolute; border: 2px solid var(--amber); border-radius: 7px; box-shadow: 0 0 10px var(--amber-glow); }
@media (max-width: 640px) { .illus-panel { width: 56%; } .illus-doc { inset: 8% 50% 10% 4%; } }