/* Ingenite redesign mockup. Light by default, ink bands, one signal accent.
   Built for phones in sun, gloves, one hand. Fonts load from Google for the mockup only;
   self-host and subset at build to hit the 400 KB first-view budget. */
@view-transition { navigation: auto; }

:root {
  --paper: oklch(97.5% 0.006 85);
  --paper-2: oklch(94% 0.008 85);
  --ink: oklch(21% 0.012 250);
  --muted: oklch(42% 0.014 250);
  --line: oklch(82% 0.01 85);
  --signal: #ff8a2b;          /* buttons: ink text on this is about 7.5:1 */
  --signal-deep: #a83c00;     /* text-safe on paper (AA+) */
  --band: oklch(21% 0.012 250);
  --band-2: oklch(28% 0.014 250);
  --on-ink: oklch(96% 0.006 85);
  --on-ink-muted: oklch(80% 0.01 250);
  --ok: oklch(45% 0.12 150);
  --head: "Barlow Condensed", "Arial Narrow", system-ui, sans-serif;
  --body: "Atkinson Hyperlegible", system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  --tap: 3rem;   /* 48px */
  --tap-lg: 3.5rem;
  --gutter: clamp(1rem, 4vw, 2rem);
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --paper: oklch(19% 0.012 250);
    --paper-2: oklch(24% 0.014 250);
    --ink: oklch(96% 0.006 85);
    --ink-2: oklch(90% 0.008 85);
    --muted: oklch(80% 0.01 250);
    --line: oklch(36% 0.014 250);
    --signal-deep: #ffa45c;
    --band: oklch(26% 0.014 250);
    --band-2: oklch(32% 0.014 250);
  }
}
@media (prefers-contrast: more) {
  :root { --line: currentColor; --muted: var(--ink); }
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--paper); color: var(--ink);
  font: 1.125rem/1.6 var(--body);          /* 18px body */
  padding-bottom: 5rem;                    /* room for the mobile action bar */
}
img, video, svg { max-width: 100%; display: block; }
a { color: var(--ink); text-underline-offset: .18em; text-decoration-thickness: .08em; }
h1, h2, h3 { font-family: var(--head); font-weight: 700; line-height: 1.05; letter-spacing: .005em; text-transform: uppercase; margin: 0; }
h1 { font-size: clamp(2.6rem, 9vw, 5.2rem); }
h2 { font-size: clamp(1.9rem, 5vw, 3rem); }
h3 { font-size: 1.5rem; }
p { margin: 0 0 1em; max-width: 62ch; }
.mono { font-family: var(--mono); font-size: .8rem; letter-spacing: .06em; text-transform: uppercase; }
.wrap { width: min(100% - 2 * var(--gutter), 72rem); margin-inline: auto; }
.visually-hidden { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }

:focus-visible { outline: 3px solid var(--ink); outline-offset: 3px; box-shadow: 0 0 0 6px var(--signal); }
.skip { position: absolute; left: .5rem; top: -4rem; background: var(--ink); color: var(--paper); padding: .9rem 1.2rem; z-index: 50; }
.skip:focus { top: .5rem; }

/* Buttons and targets: 48px floor, 56px for primary */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
  min-height: var(--tap); padding: .6rem 1.4rem; font: 700 1.1rem/1 var(--head);
  letter-spacing: .06em; text-transform: uppercase; text-decoration: none;
  border: 2px solid var(--ink); background: transparent; color: var(--ink); cursor: pointer;
}
.btn.primary { min-height: var(--tap-lg); background: var(--signal); border-color: var(--signal); color: #14181c; }
.btn:hover { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.btn.primary:hover { background: #14181c; color: var(--signal); border-color: #14181c; }
.band-ink .btn { border-color: var(--on-ink); color: var(--on-ink); }
.band-ink .btn.primary { border-color: var(--signal); color: #14181c; }
.band-ink .btn:hover { background: var(--on-ink); color: #14181c; }
.band-ink .btn.primary:hover { background: var(--on-ink); border-color: var(--on-ink); color: #14181c; }

/* Header */
.topbar { background: var(--band); color: var(--on-ink); font-size: .95rem; }
.topbar .wrap { display: flex; flex-wrap: wrap; gap: .25rem 1.25rem; justify-content: space-between; align-items: center; min-height: var(--tap); }
.topbar a { color: var(--on-ink); }
header.site { border-bottom: 2px solid var(--ink); background: var(--paper); position: relative; }
header.site .wrap { display: flex; align-items: center; justify-content: space-between; gap: 1rem; min-height: 4.5rem; flex-wrap: wrap; }
.brand { font: 700 2rem/1 var(--head); letter-spacing: .12em; text-transform: uppercase; text-decoration: none; display: inline-flex; align-items: center; min-height: var(--tap); }
.brand b { color: var(--signal-deep); }
nav.primary ul { display: flex; flex-wrap: wrap; gap: 0 .25rem; list-style: none; margin: 0; padding: 0; }
nav.primary a { display: inline-flex; align-items: center; min-height: var(--tap); padding: 0 .9rem; font: 700 1.05rem var(--head); letter-spacing: .08em; text-transform: uppercase; text-decoration: none; }
nav.primary a:hover, nav.primary a[aria-current] { text-decoration: underline; text-decoration-thickness: .2em; text-decoration-color: var(--signal); }

/* Hero */
.band-ink { background: var(--band); color: var(--on-ink); }
.band-ink p, .band-ink .lede { color: var(--on-ink-muted); }
.hero { padding-block: clamp(2.5rem, 8vw, 6rem); display: grid; gap: 2rem; }
@media (min-width: 60rem) { .hero { grid-template-columns: 1.1fr .9fr; align-items: center; } }
.hero h1 { max-width: 14ch; }
.hero h1 em { font-style: normal; color: var(--signal); }
.lede { font-size: 1.25rem; max-width: 46ch; }
.cta-row { display: flex; flex-wrap: wrap; gap: .75rem; margin-top: 1.5rem; }

/* Honest photo slots: nothing is faked */
.slot {
  position: relative; aspect-ratio: 4 / 3; display: grid; place-items: center; text-align: center; padding: 1rem;
  background: repeating-linear-gradient(135deg, var(--paper-2) 0 14px, color-mix(in oklch, var(--paper-2), var(--ink) 6%) 14px 28px);
  border: 2px dashed var(--muted); color: var(--ink);
}
.slot.wide { aspect-ratio: 16 / 9; }
.slot.sq { aspect-ratio: 1; }
.slot .mono { background: var(--paper); padding: .35rem .6rem; border: 1px solid var(--line); max-width: 28ch; }
.band-ink .slot { border-color: var(--on-ink-muted); color: var(--on-ink);
  background: repeating-linear-gradient(135deg, var(--band-2) 0 14px, color-mix(in oklch, var(--band-2), white 6%) 14px 28px); }
.band-ink .slot .mono { background: var(--band); border-color: var(--band-2); color: var(--on-ink); }

/* Sections */
section { padding-block: clamp(2.5rem, 6vw, 4.5rem); }
.eyebrow { color: var(--signal-deep); margin-bottom: .6rem; display: block; }
.band-ink .eyebrow { color: var(--signal); }
.rule { border-top: 2px solid var(--ink); }

/* Trust strip */
.trust { background: var(--paper-2); border-block: 2px solid var(--ink); padding-block: 0; }
.trust ul { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(14rem, 1fr)); }
.trust li { padding: 1.1rem 1rem; border-left: 1px solid var(--line); }
.trust li:first-child { border-left: 0; }
.trust strong { display: block; font: 700 1.25rem var(--head); text-transform: uppercase; letter-spacing: .05em; }
.trust span { font-size: .95rem; color: var(--muted); }

/* Job finder */
.finder { display: grid; gap: 1.25rem; }
fieldset { border: 0; padding: 0; margin: 0; }
legend { font: 700 1.3rem var(--head); text-transform: uppercase; letter-spacing: .06em; margin-bottom: .6rem; padding: 0; }
.chips { display: flex; flex-wrap: wrap; gap: .6rem; }
.chip {
  min-height: var(--tap-lg); padding: .5rem 1.3rem; border: 2px solid var(--ink); background: var(--paper); color: var(--ink);
  font: 700 1.15rem var(--head); text-transform: uppercase; letter-spacing: .05em; cursor: pointer;
}
.chip[aria-pressed="true"] { background: var(--ink); color: var(--paper); }
.jobs { display: grid; gap: .75rem; grid-template-columns: repeat(auto-fill, minmax(17rem, 1fr)); margin-top: 1rem; }
.job { display: flex; flex-direction: column; justify-content: space-between; gap: .6rem; padding: 1rem 1.1rem 1.1rem; border: 2px solid var(--ink); text-decoration: none; background: var(--paper); min-height: 7.5rem; }
.job:hover { background: var(--paper-2); }
.job h3 { font-size: 1.35rem; }
.job .mono { color: var(--muted); }
.job[hidden] { display: none; }

/* Product cards */
.cards { display: grid; gap: 1.25rem; grid-template-columns: repeat(auto-fill, minmax(16rem, 1fr)); }
.card { display: grid; gap: .75rem; text-decoration: none; }
.card h3 { font-size: 1.4rem; }
.price { font: 700 1.5rem var(--head); letter-spacing: .02em; }
.tag { display: inline-block; border: 1px solid var(--ink); padding: .15rem .5rem; font: 700 .85rem var(--mono); text-transform: uppercase; letter-spacing: .06em; }

/* Two doors */
.doors { display: grid; gap: 1.25rem; }
@media (min-width: 50rem) { .doors { grid-template-columns: 1fr 1fr; } }
.door { border: 2px solid var(--ink); padding: 1.5rem; display: grid; gap: .8rem; align-content: start; }
.door.lead { background: var(--band); color: var(--on-ink); }
.door.lead p { color: var(--on-ink-muted); }
.door.lead .btn { border-color: var(--on-ink); color: var(--on-ink); }
.door.lead .btn.primary { border-color: var(--signal); color: #14181c; }

/* Tables */
.table-wrap { overflow-x: auto; border: 2px solid var(--ink); }
table { border-collapse: collapse; width: 100%; font-size: 1.05rem; }
caption { text-align: left; font: 700 1.3rem var(--head); text-transform: uppercase; letter-spacing: .06em; padding: .8rem 1rem; background: var(--paper-2); border-bottom: 2px solid var(--ink); }
th, td { text-align: left; padding: .85rem 1rem; border-bottom: 1px solid var(--line); vertical-align: top; }
th[scope="row"] { width: 36%; font-weight: 700; color: var(--ink); }
tr:last-child > * { border-bottom: 0; }
@media (max-width: 40rem) {
  table.stack, table.stack tbody, table.stack tr, table.stack th, table.stack td { display: block; width: 100%; }
  table.stack th[scope="row"] { padding-bottom: 0; border-bottom: 0; color: var(--muted); font-size: .95rem; text-transform: uppercase; letter-spacing: .05em; }
  table.stack thead { position: absolute; clip-path: inset(50%); }
}
.compare th, .compare td { min-width: 9rem; }

/* Forms */
.form { display: grid; gap: 1.1rem; max-width: 38rem; }
.field label { display: block; font-weight: 700; margin-bottom: .35rem; }
.field input, .field select, .field textarea { width: 100%; min-height: var(--tap-lg); font: inherit; padding: .75rem .9rem; border: 2px solid var(--ink); background: var(--paper); color: var(--ink); border-radius: 0; }
.field textarea { min-height: 8rem; }
.hint { color: var(--muted); font-size: .95rem; margin-top: .3rem; }

/* Mobile action bar (sticky, thumb zone) */
.actionbar { position: fixed; inset: auto 0 0 0; z-index: 40; background: var(--band); display: grid; grid-template-columns: repeat(3, 1fr); border-top: 3px solid var(--signal); padding-bottom: env(safe-area-inset-bottom); }
.actionbar a { min-height: var(--tap-lg); display: grid; place-items: center; color: var(--on-ink); font: 700 1.15rem var(--head); text-transform: uppercase; letter-spacing: .08em; text-decoration: none; border-left: 1px solid var(--band-2); }
.actionbar a:first-child { border-left: 0; background: var(--signal); color: #14181c; }
@media (min-width: 60rem) { .actionbar { display: none; } body { padding-bottom: 0; } }

footer.site { background: var(--band); color: var(--on-ink); padding-block: 2.5rem; font-size: 1rem; }
footer.site a { color: var(--on-ink); }
footer.site .cols { display: grid; gap: 1.5rem; grid-template-columns: repeat(auto-fit, minmax(14rem, 1fr)); }
footer.site h2 { font-size: 1.3rem; margin-bottom: .5rem; color: var(--signal); }

.beta { border: 2px solid var(--ink); background: var(--paper-2); padding: 1rem 1.2rem; }
.note-mock { background: #fff3cd; color: #3a2e00; border-bottom: 2px solid #3a2e00; font: 600 .95rem var(--body); }
.note-mock .wrap { padding-block: .6rem; }

@media (prefers-reduced-motion: reduce) {
  @view-transition { navigation: none; }
  * { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
}

/* Concept imagery */
.fig { margin: 0; position: relative; }
.ph { width: 100%; height: auto; aspect-ratio: 4 / 3; object-fit: cover; border: 2px solid var(--ink); background: var(--paper-2); }
.ph.wide { aspect-ratio: 16 / 9; }
.cap { display: block; margin-top: .4rem; color: var(--muted); font-size: .72rem; }
.band-ink .cap { color: var(--on-ink-muted); }
.vid .play { position: absolute; left: .75rem; right: .75rem; bottom: 2.4rem; background: var(--band); color: var(--on-ink); padding: .5rem .7rem; }