/* Agentum Cash: shared styles for the landing page and the app. Retro desktop windows, 1-bit dither, big grotesk. */
@font-face { font-family: "Inter Tight"; src: url(/fonts/InterTight.woff2) format("woff2"); font-weight: 100 900; font-display: swap; }
@font-face { font-family: "Fragment Mono"; src: url(/fonts/FragmentMono.woff2) format("woff2"); font-weight: 400; font-display: swap; }

:root {
  --ink: #1e1e1e;
  --paper: #fff;
  --blue: #2f6bff;
  --blue-deep: #1238b4;
  --sky: #8db6ff;
  --ice: #e4edff;
  --cyan: #62d2f0;
  --dark: #15171c;
  --grey: #d9dbe0;
  --mute: #5b616e;
  --sans: "Inter Tight", "Helvetica Neue", Arial, sans-serif;
  --mono: "Fragment Mono", ui-monospace, "SF Mono", Menlo, monospace;
  --pad: clamp(16px, 4.3vw, 62px);
  /* 1-bit fills: two-pixel checker (50%) and a sparse dot (25%, 12%) */
  --d50: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='2' height='2'%3E%3Cpath d='M0 0h1v1H0zM1 1h1v1H1z'/%3E%3C/svg%3E");
  --d25: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='2' height='2'%3E%3Cpath d='M0 0h1v1H0z'/%3E%3C/svg%3E");
  --d12: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='4' height='4'%3E%3Cpath d='M0 0h1v1H0zM2 2h1v1H2z'/%3E%3C/svg%3E");
  --d06: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='4' height='4'%3E%3Cpath d='M0 0h1v1H0z'/%3E%3C/svg%3E");
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body { margin: 0; background: var(--paper); color: var(--ink); font: 400 16px/1.45 var(--sans); -webkit-font-smoothing: antialiased; overflow-x: hidden; }
a { color: inherit; }
button { font: inherit; color: inherit; }
h1, h2, h3, p, dl, dd, ul, ol, figure { margin: 0; padding: 0; }
ul, ol { list-style: none; }
img, canvas, svg { display: block; max-width: 100%; }
.mono { font-family: var(--mono); }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
:focus-visible { outline: 2px solid var(--blue); outline-offset: 2px; }
::selection { background: var(--ink); color: #fff; }

/* ---------- nav: bordered tabs ---------- */
.nav { position: fixed; z-index: 50; inset: 0 0 auto 0; display: flex; justify-content: space-between; align-items: flex-start; gap: 8px; padding: 0; pointer-events: none; }
.nav > * { pointer-events: auto; }
.tabs { display: flex; gap: 3px; }
.tab { display: inline-flex; align-items: center; gap: 7px; height: 30px; padding: 0 9px; background: #fff; border: 1px solid var(--ink); border-top: 0; font: 500 14.5px/1 var(--sans); letter-spacing: -.01em; text-decoration: none; white-space: nowrap; cursor: pointer; }
.tab:hover { background: var(--ink); color: #fff; }
.tab.is-ink { background: var(--ink); color: #fff; }
.tab.is-ink:hover { background: var(--blue); border-color: var(--blue); }
.tab.brand { border-left: 0; font-weight: 600; }
.tabs.right .tab:last-child { border-right: 0; }
.agmark { display: inline-grid; place-items: center; width: 18px; height: 18px; background: var(--ink); color: #fff; font: 400 10px/1 var(--mono); letter-spacing: -.04em; }
.tab:hover .agmark { background: #fff; color: var(--ink); }
@media (max-width: 760px) { .tabs.mid { display: none; } }

/* ---------- windows ---------- */
.win { position: relative; background: #fff; border: 1px solid var(--ink); box-shadow: 0 0 0 1px #fff, 0 0 0 2px var(--ink), 6px 6px 0 2px rgba(18, 24, 44, .18); font-family: var(--mono); font-size: 12.5px; line-height: 1.45; }
.win.is-grey { background: var(--grey); }
.win-bar { display: flex; align-items: center; justify-content: space-between; gap: 10px; min-height: 19px; padding: 1px 6px; background: var(--ink); color: #fff; font: 400 11.5px/1.4 var(--mono); letter-spacing: .01em; user-select: none; }
.win-bar b { font-weight: 400; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.win-bar i { font-style: normal; opacity: .7; white-space: nowrap; }
.win[data-drag] .win-bar { cursor: grab; touch-action: none; }
.win[data-drag].is-held .win-bar { cursor: grabbing; }
.win[data-drag].is-held { box-shadow: 0 0 0 1px #fff, 0 0 0 2px var(--ink), 12px 12px 0 2px rgba(18, 24, 44, .22); z-index: 9; }
.win-body { padding: 10px 12px; }
.win-body.tight { padding: 0; }
.win a { text-underline-offset: 3px; }
.dots { background-image: var(--d12); }
.dots-25 { background-image: var(--d25); }

/* crop marks at the corners of a block */
.crop { position: relative; }
.crop::before, .crop::after { content: ""; position: absolute; width: 8px; height: 8px; border: 1px solid currentColor; opacity: .6; pointer-events: none; }
.crop::before { left: 0; top: 0; border-right: 0; border-bottom: 0; }
.crop::after { right: 0; top: 0; border-left: 0; border-bottom: 0; }
.crop > .crop-b { position: absolute; left: 0; right: 0; bottom: 0; height: 8px; pointer-events: none; }
.crop > .crop-b::before, .crop > .crop-b::after { content: ""; position: absolute; bottom: 0; width: 8px; height: 8px; border: 1px solid currentColor; opacity: .6; }
.crop > .crop-b::before { left: 0; border-right: 0; border-top: 0; }
.crop > .crop-b::after { right: 0; border-left: 0; border-top: 0; }

/* ---------- type ---------- */
.giant { font: 560 clamp(46px, 10.4vw, 158px)/.86 var(--sans); letter-spacing: -.052em; text-wrap: balance; }
.huge { font: 560 clamp(40px, 8.6vw, 128px)/.9 var(--sans); letter-spacing: -.05em; text-wrap: balance; }
.big { font: 560 clamp(30px, 4.6vw, 64px)/.96 var(--sans); letter-spacing: -.04em; text-wrap: balance; }
.lead { font: 400 clamp(17px, 1.55vw, 21px)/1.36 var(--sans); letter-spacing: -.012em; }
.label { display: inline-block; padding: 1px 6px; background: var(--ink); color: #fff; font: 400 11.5px/1.5 var(--mono); }
.small { font: 400 12px/1.5 var(--mono); }
.leader { display: flex; align-items: baseline; justify-content: center; gap: 6px; font: 400 14px/1.3 var(--sans); letter-spacing: -.005em; }
.leader span { padding: 2px 7px; background: #fff; border: 1px solid var(--ink); white-space: nowrap; }
@media (max-width: 480px) { .leader { font-size: 12.5px; gap: 4px; } .leader i { flex-basis: 24px; } }
.leader i { flex: 0 1 110px; border-bottom: 1px dashed currentColor; transform: translateY(-4px); }

.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 40px; padding: 0 16px; border: 1px solid var(--ink); background: #fff; color: var(--ink); font: 500 15px/1 var(--sans); letter-spacing: -.01em; text-decoration: none; cursor: pointer; box-shadow: 3px 3px 0 var(--ink); transition: transform .08s, box-shadow .08s; }
.btn:hover { transform: translate(1px, 1px); box-shadow: 2px 2px 0 var(--ink); }
.btn:active { transform: translate(3px, 3px); box-shadow: 0 0 0 var(--ink); }
.btn.is-ink { background: var(--ink); color: #fff; box-shadow: 3px 3px 0 var(--blue); }
.btn.is-ink:hover { box-shadow: 2px 2px 0 var(--blue); }
.btn.is-blue { background: var(--blue); border-color: var(--blue-deep); color: #fff; }
.btn[disabled] { opacity: .5; cursor: not-allowed; transform: none; box-shadow: 3px 3px 0 var(--ink); }
.btn.is-small { min-height: 30px; padding: 0 10px; font: 400 12px/1 var(--mono); box-shadow: 2px 2px 0 var(--ink); }

/* ---------- hero ---------- */
.hero { position: relative; min-height: 100svh; padding: 64px var(--pad) 0; overflow: hidden; isolation: isolate; }
.sky { position: absolute; z-index: -1; inset: 0 0 auto 0; width: 100%; height: min(118svh, 1100px); pointer-events: none; }
.sky-fallback { position: absolute; z-index: -2; inset: 0 0 auto 0; height: min(118svh, 1100px); background: radial-gradient(90% 60% at 20% 0%, #9cc8ff 0, transparent 60%), radial-gradient(70% 50% at 85% 5%, #6f8dff 0, transparent 62%), linear-gradient(#a8d4ff, #fff 62%); }
.hero-news { width: min(330px, 86vw); margin: 0 auto; text-align: center; }
.hero-news .win-body { padding: 8px 10px 9px; }
.hero-news p { margin-bottom: 4px; }
.hero .leader { margin: clamp(34px, 6vh, 64px) 0 clamp(16px, 2.6vh, 28px); }
.hero h1 { text-align: center; max-width: 1280px; margin: 0 auto; }
.hero h1 .o { position: relative; white-space: nowrap; }
.hero-sub { max-width: 640px; margin: clamp(22px, 3.4vh, 38px) auto 0; text-align: center; }
.hero-cta { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; margin-top: 26px; }
.hero-run { position: absolute; left: calc(var(--pad) * .55); top: 42%; writing-mode: vertical-rl; transform: rotate(180deg); font: 400 9.5px/1 var(--mono); letter-spacing: .04em; opacity: .65; white-space: nowrap; pointer-events: none; }
@media (max-width: 900px) { .hero-run { display: none; } }

/* the desk under the hero: dither landscape with windows on it */
.desk { position: relative; margin: clamp(46px, 8vh, 90px) calc(var(--pad) * -1) 0; padding: clamp(26px, 5vw, 70px) var(--pad) clamp(40px, 6vw, 84px); background: var(--sky); border-top: 1px solid var(--ink); }
.desk::before { content: ""; position: absolute; inset: 0; background-image: var(--d12); opacity: .55; pointer-events: none; }
.desk-field { position: absolute; inset: 0; width: 100%; height: 100%; pointer-events: none; }
.desk-grid { position: relative; display: grid; grid-template-columns: minmax(0, 1fr) 230px; gap: 26px; align-items: start; max-width: 1240px; margin: 0 auto; }
.desk-side { display: grid; gap: 22px; }
@media (max-width: 1020px) { .desk-grid { grid-template-columns: minmax(0, 1fr); } .desk-side { grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); } }

/* simulator window */
.sim .win-body { padding: 0; }
.sim-chart { position: relative; height: clamp(250px, 34vw, 430px); border-bottom: 1px solid var(--ink); background: #fff; cursor: crosshair; touch-action: pan-y; }
.sim-chart canvas { position: absolute; inset: 0; width: 100%; height: 100%; }
.sim-ctl { display: grid; grid-template-columns: 1.15fr 1.5fr .8fr; }
.sim-ctl > div { padding: 10px 12px 12px; border-right: 1px solid var(--ink); min-width: 0; }
.sim-ctl > div:last-child { border-right: 0; }
.sim-ctl h3 { font: 400 11.5px/1.4 var(--mono); margin-bottom: 7px; opacity: .7; }
.sim-out { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border-top: 1px solid var(--ink); }
.sim-out > div { padding: 10px 12px 11px; border-right: 1px solid var(--ink); min-width: 0; }
.sim-out > div:last-child { border-right: 0; }
.sim-out dt { font-size: 11.5px; opacity: .7; }
.sim-out dd { font: 560 clamp(22px, 2.6vw, 34px)/1.05 var(--sans); letter-spacing: -.04em; margin-top: 2px; white-space: nowrap; }
.sim-out dd small { display: block; font: 400 11.5px/1.35 var(--mono); letter-spacing: 0; white-space: normal; margin-top: 4px; opacity: .75; }
.sim-out .is-win dd { color: var(--blue-deep); }
.sim-note { padding: 8px 12px; border-top: 1px solid var(--ink); font-size: 11.5px; background-image: var(--d06); }
@media (max-width: 760px) {
  .sim-ctl { grid-template-columns: 1fr; }
  .sim-ctl > div { border-right: 0; border-bottom: 1px solid var(--ink); }
  .sim-ctl > div:last-child { border-bottom: 0; }
  .sim-out { grid-template-columns: 1fr 1fr; }
  .sim-out > div:nth-child(2) { border-right: 0; }
  .sim-out > div:last-child { grid-column: 1 / -1; border-top: 1px solid var(--ink); }
}

/* retro controls */
.range { display: flex; align-items: center; gap: 10px; }
.range output { min-width: 44px; padding: 1px 5px; background: var(--ink); color: #fff; text-align: center; }
input[type=range] { -webkit-appearance: none; appearance: none; flex: 1; min-width: 0; height: 22px; margin: 0; background: transparent; cursor: pointer; }
input[type=range]::-webkit-slider-runnable-track { height: 8px; border: 1px solid var(--ink); background: #fff var(--d50); }
input[type=range]::-moz-range-track { height: 8px; border: 1px solid var(--ink); background: #fff var(--d50); }
input[type=range]::-webkit-slider-thumb { -webkit-appearance: none; width: 12px; height: 20px; margin-top: -7px; border: 1px solid var(--ink); background: #fff; box-shadow: 2px 2px 0 var(--ink); }
input[type=range]::-moz-range-thumb { width: 10px; height: 18px; border: 1px solid var(--ink); border-radius: 0; background: #fff; box-shadow: 2px 2px 0 var(--ink); }
.seg { display: flex; flex-wrap: wrap; gap: 5px; }
.seg button { min-height: 26px; padding: 2px 8px; border: 1px solid var(--ink); background: #fff; font: 400 12px/1.3 var(--mono); cursor: pointer; text-align: left; }
.seg button:hover { background-image: var(--d25); }
.seg button[aria-checked=true] { background: var(--ink); color: #fff; }
.seg.col { flex-direction: column; align-items: stretch; }
.seg.col button::before { content: "( ) "; }
.seg.col button[aria-checked=true]::before { content: "(•) "; }

/* small windows */
.clock time { display: block; font: 400 26px/1.1 var(--mono); letter-spacing: -.02em; }
.kv { display: grid; grid-template-columns: auto 1fr; gap: 2px 12px; }
.kv dd { text-align: right; white-space: nowrap; }
.phase { display: grid; grid-template-columns: repeat(5, 1fr); gap: 3px; margin: 8px 0 6px; }
.phase i { height: 22px; border: 1px solid var(--ink); background: #fff; }
.phase i.on { background: var(--blue) var(--d25); }
.phase i.now { background: var(--ink); }

/* ---------- flat sections ---------- */
.band { position: relative; padding: clamp(64px, 9vw, 130px) var(--pad); }
.band.is-sky { background: var(--sky); }
.band.is-ice { background: var(--ice); }
.band.is-cyan { background: var(--cyan); }
.band.is-dark { background: var(--dark); color: #f1f3f7; }
.band.is-dark .win { color: var(--ink); }
.wrap { max-width: 1240px; margin: 0 auto; }
.statement { padding: clamp(18px, 3vw, 40px) 0 clamp(26px, 4vw, 56px); text-align: center; }
.cols { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); gap: 0 26px; margin-top: clamp(30px, 5vw, 70px); }
.col-note { grid-column: span 3; padding-top: 4px; }
.col-main { grid-column: span 6; padding-left: 26px; border-left: 1px solid currentColor; }
.col-run { grid-column: span 3; font: 400 10.5px/1.45 var(--mono); opacity: .7; word-break: break-all; text-align: right; }
@media (max-width: 900px) { .cols { display: block; } .col-main { padding: 14px 0 0; border: 0; } .col-run { display: none; } }

.duo { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 28px; margin-top: clamp(30px, 4.5vw, 64px); }
.duo-frame { padding: clamp(14px, 3vw, 46px); background-image: var(--d12); border-left: 1px solid currentColor; }
.duo-frame + .duo-frame { border-right: 1px solid currentColor; }
.cap { margin-top: 12px; }
.cap b { display: block; font: 560 17px/1.25 var(--sans); letter-spacing: -.02em; }
.cap span { display: block; margin-top: 3px; opacity: .72; font-size: 15px; line-height: 1.38; }
@media (max-width: 860px) { .duo { grid-template-columns: 1fr; } .duo-frame + .duo-frame { border-right: 0; } }

.term { min-height: 292px; padding: 9px 10px 10px; white-space: pre-wrap; word-break: break-word; font-size: 12px; line-height: 1.5; }
.term .p { opacity: .55; }
.term .hl { background: var(--ink); color: #fff; padding: 0 3px; }
.term .bl { background: var(--blue); color: #fff; padding: 0 3px; }
.win.is-grey .term { background: var(--grey); }

.checks li { display: grid; grid-template-columns: 27px 1fr; gap: 6px; padding: 7px 10px; border-bottom: 1px solid var(--ink); font-size: 12.5px; }
.checks li:last-child { border-bottom: 0; }
.checks li::before { content: "[x]"; white-space: pre; }
.checks.no li::before { content: "[ ]"; }
.checks li b { font-weight: 400; background: var(--ink); color: #fff; padding: 0 3px; }

.bars { padding: 10px 12px 12px; display: grid; gap: 9px; }
.bar { display: grid; grid-template-columns: 54px 1fr auto; align-items: center; gap: 8px; }
.bar .label { text-align: center; }
.bar .track { height: 13px; border: 1px solid var(--ink); background: #fff var(--d12); }
.bar .fill { display: block; height: 100%; background: var(--ink); min-width: 2px; }
.bar.is-blue .fill { background: var(--blue); }
.bar span:last-child { min-width: 62px; text-align: right; }

/* FAQ in the dark band */
.faq { max-width: 760px; }
.faq details { border-left: 1px dashed rgba(255, 255, 255, .45); }
.faq summary { display: flex; justify-content: space-between; align-items: center; gap: 16px; padding: 17px 0 17px 12px; font: 400 13px/1.45 var(--mono); cursor: pointer; list-style: none; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "v"; flex: none; display: grid; place-items: center; width: 18px; height: 18px; border: 1px solid currentColor; font-size: 11px; line-height: 1; }
.faq details[open] summary::after { content: "^"; background: #fff; color: var(--dark); }
.faq details p { padding: 0 34px 20px 12px; max-width: 640px; color: #c9cedb; font-size: 15.5px; line-height: 1.5; }
.faq details p + p { margin-top: -8px; }
.dark-grid { display: grid; grid-template-columns: minmax(0, 1fr) 280px; gap: 40px; align-items: start; }
@media (max-width: 900px) { .dark-grid { grid-template-columns: 1fr; } }
.sigs { font: 400 10.5px/1.5 var(--mono); opacity: .7; word-break: break-all; }
.sigs b { display: block; font-weight: 400; margin-bottom: 6px; }
.spec { margin-top: 22px; padding: 10px; border: 0; }
.spec canvas { width: 100%; aspect-ratio: 1.15; cursor: grab; touch-action: none; }

.cta { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 22px 40px; padding: clamp(18px, 3vw, 34px) 0; }
.cta a { text-decoration-thickness: .06em; text-underline-offset: .12em; }
.cta h2 { font-size: clamp(34px, 5.6vw, 82px); }
.cta .arrows { font: 400 clamp(22px, 3.2vw, 44px)/1 var(--mono); letter-spacing: -.3em; }

.foot { padding: 26px var(--pad) 34px; background: var(--dark); color: #aab0bf; font: 400 12px/1.6 var(--mono); border-top: 1px solid #2b2e36; }
.foot-in { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 14px 40px; max-width: 1240px; margin: 0 auto; }
.foot a { color: #fff; text-underline-offset: 3px; }
.foot p { max-width: 720px; }

/* reveal: only when the script is running and motion is welcome */
@media (prefers-reduced-motion: no-preference) {
  .js .rise { opacity: 0; transform: translateY(14px); transition: opacity .5s ease, transform .5s ease; }
  .js .rise.is-in { opacity: 1; transform: none; }
}