/* Tactile UI — the home page. Shared voices and tokens are in site.css. */

/* ---------------------------------------------------------------- hero */
.hero { padding: clamp(40px, 7vw, 96px) 0 0; }
.hero-edition { margin: 0 0 clamp(18px, 2.4vw, 28px); display: flex; align-items: center; gap: 10px; }
.hero .display { max-width: 16ch; }
/* "Interfaces for" and a line of the collection's Flip-Dot that says who it is for. */
.hero-for { display: flex; align-items: center; gap: 14px; margin-top: clamp(18px, 2.4vw, 28px); max-width: 760px; }
.hero-for > .plate { flex: none; }
.hero-flip { flex: 1; min-width: 0; height: clamp(34px, 3.6vw, 46px); border-radius: 10px; overflow: hidden; }
.hero-flip[data-fallback] { display: flex; align-items: center; padding: 0 14px; font: 600 15px/1 var(--plate); letter-spacing: 0.12em;
  color: #f2d68a; background: #151514; box-shadow: var(--tui-inset); }
.hero-flip-pause { flex: none; }
@media (max-width: 560px) { .hero-for { flex-wrap: wrap; gap: 8px 10px; } .hero-for > .plate { flex-basis: 100%; } }
.hero-foot {
  display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: end; gap: 32px;
  margin-top: clamp(22px, 3vw, 36px);
}
.hero-cta { display: flex; gap: 10px; flex-wrap: wrap; justify-content: flex-end; }
@media (max-width: 900px) {
  .hero-foot { grid-template-columns: 1fr; }
  .hero-cta { justify-content: flex-start; }
}

/* The console: a machined panel made of the collection's own objects. */
/* The console is a device: a bead-blasted face plate, screwed down, with
   a dark window let into it where the objects run. */
.console {
  position: relative;
  isolation: isolate;
  margin-top: clamp(36px, 5vw, 64px);
  padding: 18px;
  border-radius: 22px;
  background: var(--tui-face);
  box-shadow:
    inset 0 1px 0 var(--tui-hl),
    0 0 0 1px rgb(var(--tui-sh) / calc(var(--tui-sh-a) * 0.4)),
    0 2px 3px rgb(var(--tui-sh) / calc(var(--tui-sh-a) * 1.2)),
    0 50px 90px -40px rgb(var(--tui-sh) / calc(var(--tui-sh-a) * 2.6));
}
.console > .console-grain { position: absolute; inset: 0; z-index: -1; border-radius: inherit; background: var(--tui-noise); opacity: var(--tui-grain); pointer-events: none; }
.console::before, .console::after {
  content: ''; position: absolute; width: 10px; height: 10px; top: 9px;
  background: var(--tui-screw, none) center / 10px 10px no-repeat;
}
.console::before { left: 9px; }
.console::after { right: 9px; }
.console-top { display: flex; align-items: center; gap: 16px; padding: 4px 8px 14px; }
.console-sign {
  flex: 1 1 auto; min-width: 0; min-height: 52px;
  border-radius: 10px; overflow: hidden;
  display: flex; align-items: center;
}
.console-sign > .fd { width: 100%; }
/* Before the sign's own module arrives, the name as plain engraved text. */
.console-sign[data-fallback] {
  background: #0a0b0a; box-shadow: inset 0 2px 8px rgb(0 0 0 / 0.8); padding: 0 18px;
  font: 700 20px/1 var(--plate); letter-spacing: 0.18em; color: #d4ec2a; text-transform: uppercase;
}
.console-hint { margin: 0; flex: 0 0 auto; }
.console-body { display: grid; grid-template-columns: minmax(0, 1fr) 300px; gap: 18px; }
.console-stage {
  position: relative; height: clamp(360px, 42vw, 560px);
  border-radius: 12px; overflow: hidden; background: #0f1012;
  box-shadow: inset 0 3px 3px -2px rgb(0 0 0 / 0.9), inset 0 2px 14px rgb(0 0 0 / 0.75), 0 1px 0 var(--tui-hl), 0 -1px 0 rgb(var(--tui-sh) / 0.35);
  isolation: isolate;
}
.console-stage > .console-mount { height: 100%; }
.console-stage .veil {
  position: absolute; inset: 0; z-index: 5; pointer-events: none;
  background: #0b0b0c; opacity: 0; transition: opacity 0.28s var(--curve);
}
.console-stage[data-switching='true'] .veil { opacity: 1; }
.console-side {
  display: flex; flex-direction: column; justify-content: space-between; gap: 18px;
  padding: 18px 12px 8px;
}
.console-dial { display: grid; place-items: center; min-height: 230px; }
.console-info { display: grid; gap: 8px; align-content: start; }
.console-info .plate { margin: 0; }
.console-info .h3 { font-size: 26px; }
.console-sum { margin: 0; color: var(--ink-2); font-size: 15px; line-height: 1.45; min-height: 4.4em; }
.console-info .btn { justify-self: start; margin-top: 6px; }
@media (max-width: 900px) {
  .console { padding: 12px; border-radius: 18px; }
  .console-body { grid-template-columns: 1fr; }
  .console-stage { height: clamp(320px, 88vw, 460px); }
  .console-side { flex-direction: row; align-items: center; padding: 6px 4px; }
  .console-dial { min-height: 0; flex: 0 0 auto; }
  .console-info { flex: 1 1 auto; }
  .console-sum { min-height: 0; }
}
@media (max-width: 520px) {
  .console-hint { display: none; }
  .console-sign[data-fallback] { font-size: 15px; padding: 0 12px; }
  .console-side { flex-direction: column; align-items: stretch; }
  .console-dial { justify-self: center; }
}

/* ---------------------------------------------------------------- sections */
section[id] { scroll-margin-top: 72px; }
.sect-head { display: grid; align-content: start; gap: 16px; margin-bottom: clamp(28px, 4vw, 48px); max-width: 52rem; }
.sect-head .plate { margin: 0; }
.objects, .blocks, .datasheet, .pass, .pricing, .faq { padding-top: clamp(88px, 12vw, 168px); }

/* ---------------------------------------------------------------- the collection */
.grid {
  list-style: none; margin: 0; padding: 0;
  display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: clamp(14px, 2vw, 24px);
}
.tile { display: grid; gap: 14px; min-width: 0; }
.tile.wide { grid-column: 1 / -1; }
.tile-stage {
  position: relative; height: 440px; border-radius: 18px; overflow: hidden;
  background: var(--stage-bg, #111);
  box-shadow: inset 0 0 0 1px rgb(255 255 255 / 0.05);
  isolation: isolate;
}
.tile.wide .tile-stage { height: 540px; }
.tile-stage > :first-child { height: 100%; }
.tile-stage[data-state='waiting']::after {
  content: attr(data-label); position: absolute; inset: 0; display: grid; place-items: center;
  font: 500 11px/1 var(--plate); letter-spacing: 0.14em; text-transform: uppercase; color: rgb(128 128 128 / 0.8);
}
.tile-cap { display: grid; grid-template-columns: auto minmax(0, 1fr) auto; gap: 4px 18px; align-items: baseline; padding: 0 4px; }
.tile-cap .no { grid-row: span 2; font: 500 12px/1.6 var(--plate); letter-spacing: 0.1em; color: var(--ink-3); }
.tile-cap h3 { margin: 0; font: 700 21px/1.2 var(--sans); letter-spacing: -0.02em; }
.tile-cap h3 a { text-decoration: none; }
.tile-cap h3 a::after { content: ' →'; color: var(--ink-3); transition: color 0.3s var(--curve); }
.tile-cap h3 a:hover::after { color: var(--ink); }
.tile-cap p { grid-column: 2 / 3; margin: 0; color: var(--ink-3); font-size: 15px; line-height: 1.45; }
.tile-cap .chip { grid-row: 1; grid-column: 3; }
@media (max-width: 760px) {
  .grid { grid-template-columns: 1fr; }
  .tile-stage, .tile.wide .tile-stage { height: 360px; border-radius: 14px; }
}

/* ---------------------------------------------------------------- datasheet */
.sheet-scroll { overflow-x: auto; border-top: 1px solid var(--line-2); }
.sheet { width: 100%; border-collapse: collapse; min-width: 860px; }
.sheet th, .sheet td { text-align: left; padding: 16px 14px 16px 0; border-bottom: 1px solid var(--line); vertical-align: baseline; }
.sheet th { font: 500 10.5px/1.3 var(--plate); letter-spacing: 0.14em; text-transform: uppercase; color: var(--ink-3); padding-top: 14px; padding-bottom: 14px; }
.sheet td { font-size: 15px; color: var(--ink-2); }
.sheet td.no, .sheet td.num, .sheet td.flag { font: 500 13px/1.4 var(--plate); letter-spacing: 0.04em; font-variant-numeric: tabular-nums; }
.sheet .num { text-align: right; }
.sheet td.name a { color: var(--ink); font-weight: 700; text-decoration: none; letter-spacing: -0.01em; }
.sheet td.name a:hover { text-decoration: underline; text-underline-offset: 4px; }
.sheet tbody tr { transition: background-color 0.3s var(--curve); }
.sheet tbody tr:hover { background: color-mix(in oklab, var(--tui-face-hi) 45%, transparent); }
.sheet .yes::before { content: ''; display: inline-block; width: 6px; height: 6px; border-radius: 50%; background: var(--ink-2); margin-right: 8px; vertical-align: 0.1em; }
.sheet-note { margin: 18px 0 0; }

/* ---------------------------------------------------------------- the pass */
.pass-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr); gap: 24px clamp(32px, 5vw, 72px); align-items: start; }
.pass-grid .sect-head { grid-column: 1 / -1; }
.includes { list-style: none; margin: 0; padding: 0; counter-reset: inc; border-top: 1px solid var(--line-2); }
.includes li { counter-increment: inc; display: grid; grid-template-columns: 44px 1fr; padding: 18px 0; border-bottom: 1px solid var(--line); font-size: 17px; color: var(--ink); }
.includes li::before { content: counter(inc, decimal-leading-zero); font: 500 12px/1.9 var(--plate); letter-spacing: 0.1em; color: var(--ink-3); }
.specimen { margin: 0; border-radius: 16px; background: var(--bg-2); box-shadow: inset 0 0 0 1px var(--line); overflow: hidden; }
.specimen-tabs { display: flex; gap: 22px; padding: 16px 20px; border-bottom: 1px solid var(--line); }
.specimen-tabs .on { color: var(--ink); }
.specimen-code {
  margin: 0; padding: 22px 20px 26px; max-height: 340px; overflow: auto;
  font: 400 12.5px/1.65 var(--plate); letter-spacing: 0.01em; color: var(--ink-2); white-space: pre-wrap;
}
.specimen figcaption { padding: 14px 20px; border-top: 1px solid var(--line); }
@media (max-width: 860px) { .pass-grid { grid-template-columns: 1fr; } }

/* ---------------------------------------------------------------- pricing */
.plans { display: grid; grid-template-columns: 1.25fr 1fr; gap: clamp(14px, 2vw, 24px); }
.plan {
  display: grid; align-content: start; gap: 14px;
  padding: clamp(24px, 3vw, 36px); border-radius: 20px;
  background: var(--bg-2); box-shadow: inset 0 0 0 1px var(--line);
}
.plan.founder { background: var(--tui-face); box-shadow: var(--tui-raised), 0 0 0 2px var(--ink); }
.plan .plate { margin: 0; display: flex; align-items: center; gap: 9px; }
.price { margin: 6px 0 0; display: flex; align-items: baseline; gap: 12px; }
.price .amount { font: 700 clamp(64px, 8vw, 104px)/0.9 var(--sans); letter-spacing: -0.06em; color: var(--ink); }
.price .once { font: 500 12px/1 var(--plate); letter-spacing: 0.14em; text-transform: uppercase; color: var(--ink-3); }
.local { color: var(--ink-2) !important; }
.seats { display: flex; align-items: center; gap: 16px; padding: 12px 0 4px; }
.seats-counter:empty { display: none; }
.plan-copy { margin: 0; color: var(--ink-2); max-width: 26em; }
.plan .buy { justify-self: start; margin-top: 8px; }
.plan-note { margin: 0; min-height: 1.4em; font-size: 14px; color: var(--ink-3); }
.plan-note:empty { display: none; }
.price-foot { display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap; margin-top: 22px; }
.price-foot .plate { margin: 0; }
.currency { display: inline-flex; align-items: center; gap: 10px; }
.currency select {
  appearance: none; background: var(--bg-2); color: var(--ink); border: 1px solid var(--line-2); border-radius: 999px;
  font: 500 12px/1 var(--plate); letter-spacing: 0.08em; padding: 8px 28px 8px 12px; cursor: pointer;
  background-image: linear-gradient(45deg, transparent 50%, var(--ink-3) 50%), linear-gradient(135deg, var(--ink-3) 50%, transparent 50%);
  background-position: calc(100% - 15px) 52%, calc(100% - 10px) 52%; background-size: 5px 5px; background-repeat: no-repeat;
}
.fx-note { margin: 14px 0 0; color: var(--ink-3); font-size: 14px; max-width: 48em; }
@media (max-width: 860px) { .plans { grid-template-columns: 1fr; } }
.pricing-sub { margin-top: 12px; }
.plan-refund { margin: 0; display: flex; align-items: center; gap: 8px; color: var(--ink-2) !important; }

/* The workshop estimate: a desk of controls and the receipt it prints. */
.workshop { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr); gap: clamp(14px, 2vw, 24px); margin-top: clamp(14px, 2vw, 24px); align-items: start; }
.workshop-desk { display: grid; gap: 14px; padding: clamp(22px, 2.6vw, 30px); }
.workshop-desk > .tui-label { color: var(--tui-ink); }
.workshop-lede { margin: 0; color: var(--tui-ink-2); max-width: 34em; }
.workshop-controls { display: grid; grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr); gap: 18px; align-items: end; margin-top: 6px; }
.ws-hours { display: grid; justify-items: center; gap: 6px; }
.ws-hours output { font: 600 14px/1 var(--tui-sans); font-variant-numeric: tabular-nums; }
/* Paper is paper in either finish: a thermal roll, printed in one ink. */
.receipt {
  --paper: #f3f0e7; --print: #1d1c19; --print-2: #5d5a52;
  margin: 0; padding: 22px 22px 30px; color: var(--print); background: var(--paper);
  font: 500 13px/1.55 var(--tui-mono, ui-monospace, monospace); letter-spacing: 0.01em; font-variant-numeric: tabular-nums;
  box-shadow: 0 1px 0 rgb(255 255 255 / 0.5) inset, 0 10px 24px -12px rgb(0 0 0 / 0.35), 0 2px 4px rgb(0 0 0 / 0.12);
  /* The torn foot: a saw edge cut by the mask. */
  -webkit-mask: linear-gradient(#000 0 0) top / 100% calc(100% - 8px) no-repeat, conic-gradient(from 135deg at top, #000 90deg, #0000 0) bottom / 12px 8px repeat-x;
          mask: linear-gradient(#000 0 0) top / 100% calc(100% - 8px) no-repeat, conic-gradient(from 135deg at top, #000 90deg, #0000 0) bottom / 12px 8px repeat-x;
  transform: rotate(-0.4deg);
}
.receipt-head { display: flex; justify-content: space-between; text-transform: uppercase; letter-spacing: 0.12em; font-size: 11.5px; padding-bottom: 10px; margin-bottom: 8px; border-bottom: 1.5px dashed var(--print-2); }
.receipt-lines { display: grid; grid-template-columns: 1fr auto; gap: 4px 12px; margin: 0; }
.receipt-lines dt, .receipt-lines dd { margin: 0; }
.receipt-lines dt { display: flex; gap: 6px; color: var(--print-2); }
.receipt-lines dt::after { content: ''; flex: 1; border-bottom: 1.5px dotted rgb(29 28 25 / 0.3); transform: translateY(-5px); }
.receipt-lines dd { text-align: right; }
.receipt-lines strong { color: var(--print); font-weight: 700; }
.receipt-big { font-size: 15px; font-weight: 700; }
.receipt-big dt { color: var(--print); }
.receipt-rule { margin: 12px 0; border-top: 1.5px dashed var(--print-2); }
.workshop-readout { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding-top: 16px; margin-top: 4px; border-top: 1px solid var(--tui-rule); }
.workshop-readout > .tui-label { color: var(--tui-ink); }
.receipt-odo { min-height: 40px; }
.workshop input[type="number"] { -moz-appearance: textfield; appearance: textfield; }
.workshop input[type="number"]::-webkit-inner-spin-button, .workshop input[type="number"]::-webkit-outer-spin-button { -webkit-appearance: none; margin: 0; }
.receipt-foot { margin: 14px 0 0; font-size: 12.5px; color: var(--print); }
@media (max-width: 860px) {
  .workshop { grid-template-columns: 1fr; }
  .workshop-controls { grid-template-columns: 1fr 1fr; }
  .ws-hours { grid-column: 1 / -1; grid-row: 1; justify-self: start; justify-items: start; }
}
@media (max-width: 420px) { .workshop-controls { grid-template-columns: 1fr; } }

/* ---------------------------------------------------------------- faq */
.faq-grid { display: grid; grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr); gap: 24px clamp(32px, 5vw, 72px); }
.qa { border-top: 1px solid var(--line-2); }
.qa details { border-bottom: 1px solid var(--line); }
.qa summary {
  list-style: none; cursor: pointer; padding: 20px 36px 20px 0; position: relative;
  font: 700 18px/1.35 var(--sans); letter-spacing: -0.015em;
}
.qa summary::-webkit-details-marker { display: none; }
.qa summary::after {
  content: ''; position: absolute; right: 6px; top: 50%; width: 10px; height: 10px; margin-top: -7px;
  border-right: 1.5px solid var(--ink-3); border-bottom: 1.5px solid var(--ink-3); transform: rotate(45deg);
  transition: transform 0.35s var(--curve);
}
.qa details[open] summary::after { transform: rotate(225deg); margin-top: -2px; }
.qa p { margin: 0 0 22px; color: var(--ink-2); max-width: 38em; }
.qa code { font: 400 14px var(--plate); color: var(--ink); }
.qa a { text-underline-offset: 4px; }
@media (max-width: 860px) { .faq-grid { grid-template-columns: 1fr; } }

/* ---------------------------------------------------------------- blocks: scenes in a quiet bezel */
.shots { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: clamp(16px, 2vw, 28px); }
.shot { display: grid; gap: 14px; min-width: 0; }
.shot-frame {
  position: relative; aspect-ratio: 16 / 11; border-radius: 16px; overflow: hidden;
  background: linear-gradient(#232427, #19191b); padding: 7px;
  box-shadow: inset 0 1px 0 rgb(255 255 255 / 0.07), 0 0 0 1px rgb(0 0 0 / 0.5), 0 18px 40px -22px rgb(0 0 0 / 0.8);
  display: grid;
}
.shot-stage {
  position: relative; border-radius: 10px; overflow: hidden; background: #111;
  box-shadow: 0 0 0 1px rgb(0 0 0 / 0.6);
  isolation: isolate;
}
.shot-cap { display: grid; gap: 4px; padding: 0 4px; }
.shot-cap h3 { margin: 0; font: 700 20px/1.2 var(--sans); letter-spacing: -0.02em; }
.shot-cap h3 a { text-decoration: none; }
.shot-cap h3 a::after { content: ' →'; color: var(--ink-3); }
.shot-cap p { margin: 0; color: var(--ink-3); font-size: 14.5px; }
@media (max-width: 760px) { .shots { grid-template-columns: 1fr; } .shot-frame { aspect-ratio: 4 / 5; padding: 6px; } }

/* The specimen uses the Code tab's colours. */
.specimen-code .t-comment { color: #77736b; font-style: italic; }
.specimen-code .t-string, .specimen-code .t-value { color: #d2bd8c; }
.specimen-code .t-keyword, .specimen-code .t-selector { color: #ec8d74; }
.specimen-code .t-number { color: #9fc8b6; }
.specimen-code .t-tag, .specimen-code .t-fn { color: #efece6; }
.specimen-code .t-attr, .specimen-code .t-prop { color: #a9b8c9; }
.specimen-code .t-type { color: #f0d49c; }
.specimen-code .t-punct { color: #7d796f; }

/* ---------------------------------------------------------------- the kit, working */
.kit { padding-top: clamp(80px, 10vw, 140px); }
.kit-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(32px, 5vw, 72px); align-items: center; }
.kit-grid .sect-head { margin-bottom: 0; }
.kit-cta { display: flex; flex-wrap: wrap; align-items: center; gap: 18px; margin: 8px 0 0; }
.kit-demo { display: grid; gap: 18px; }
.kit-demo-top { display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.kit-demo-lamps { display: grid; gap: 8px; }
.kit-demo-controls { display: flex; align-items: center; gap: 28px; }
.kit-demo-stack { display: grid; gap: 14px; justify-items: start; }
.kit-demo-keys { display: flex; gap: 10px; }
@media (max-width: 900px) { .kit-grid { grid-template-columns: 1fr; } }
@media (max-width: 480px) { .kit-demo-controls { flex-direction: column; align-items: flex-start; } }

/* ---------------------------------------------------------------- the offer, up front */
.offer { padding-top: clamp(40px, 6vw, 72px); }
.offer-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.offer-plate { display: grid; align-content: start; gap: 14px; text-decoration: none; color: var(--ink); transition: translate 0.25s var(--curve); }
.offer-plate:hover { translate: 0 -3px; }
.offer-plate .tui-lcd { justify-self: start; }
.offer-copy { color: var(--ink-2); font-size: 15px; line-height: 1.5; }
.offer-go { font: 600 14px/1 var(--sans); }
.offer-bar {
  display: flex; align-items: center; gap: 14px; margin-top: 16px; padding: 14px 16px 14px 20px;
  border-radius: 14px; background: var(--tui-face); color: var(--tui-ink); box-shadow: var(--tui-raised);
}
.offer-bar p { margin: 0; flex: 1; font-size: 15px; color: var(--tui-ink-2); }
.offer-bar b { color: var(--tui-ink); }
.offer-seats { white-space: nowrap; color: var(--tui-ink); }
@media (max-width: 860px) { .offer-grid { grid-template-columns: 1fr; } .offer-bar { flex-wrap: wrap; } .offer-bar .btn { width: 100%; } }

/* ---------------------------------------------------------------- the gallery: curated, filterable */
.shots-filter { margin: 0 0 22px; max-width: 100%; overflow-x: auto; scrollbar-width: none; }
.shots-more { display: flex; justify-content: center; margin: 28px 0 0; }

/* A friend’s link: the list price, small and struck, before the price they pay. */
.price .amount s, [data-price] s { font-size: 0.42em; color: var(--ink-3); text-decoration-thickness: 0.08em; letter-spacing: 0; margin-right: 0.12em; vertical-align: 0.9em; }