/* cuento.ai. A screening room: warm near-black, one amber light, one red playhead.
   Display: Instrument Serif. Text: Instrument Sans. Utility: Geist Mono. */

:root {
  color-scheme: dark;
  --bg: #0b0a09;
  --bg-2: #131110;
  --surface: rgba(255, 244, 225, .04);
  --hair: rgba(255, 244, 225, .09);
  --edge: rgba(255, 244, 225, .16);
  --fg: #f4f1ea;
  --fg-2: #b3ada2;
  --fg-3: #7a7468;
  --amber: #e8b04a;
  --play: #ff4d4d;
  --ok: #7fd4a0;
  --focus: #8ab4ff;
  --radius: 14px;
  --col: 1080px;
  --serif: "Instrument Serif", "Iowan Old Style", Palatino, Georgia, serif;
  --sans: "Instrument Sans", "Helvetica Neue", Helvetica, Arial, sans-serif;
  --mono: "Geist Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: 72px; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
}
body { margin: 0; background: var(--bg); color: var(--fg); font: 16px/1.55 var(--sans); -webkit-font-smoothing: antialiased; overflow-x: hidden; }
a { color: inherit; text-decoration: none; }
:focus-visible { outline: 2px solid var(--focus); outline-offset: 3px; border-radius: 4px; }
.skip { position: absolute; left: 12px; top: -48px; background: var(--fg); color: var(--bg); padding: 8px 12px; border-radius: 6px; z-index: 50; }
.skip:focus { top: 12px; }
.wrap { max-width: var(--col); margin: 0 auto; padding-left: max(16px, env(safe-area-inset-left, 0px)); padding-right: max(16px, env(safe-area-inset-right, 0px)); }
.mono { font: 12px/1.4 var(--mono); letter-spacing: .05em; text-transform: uppercase; color: var(--fg-3); }
code, pre, kbd { font-family: var(--mono); }
code { font-size: .9em; color: var(--amber); }

/* nav */
.nav { position: sticky; top: 0; z-index: 20; backdrop-filter: blur(16px) saturate(1.2); -webkit-backdrop-filter: blur(16px) saturate(1.2); background: rgba(11, 10, 9, .72); border-bottom: 1px solid var(--hair); }
.nav .wrap { display: flex; align-items: center; gap: 20px; height: 56px; }
.wordmark { display: flex; align-items: center; gap: 9px; font: 400 24px/1 var(--serif); letter-spacing: .01em; }
.nav nav { display: flex; gap: 22px; margin-left: auto; font-size: 14px; color: var(--fg-2); }
.nav nav a:hover { color: var(--fg); }
.pill { display: inline-flex; align-items: center; justify-content: center; height: 40px; padding: 0 18px; border-radius: 99px; font: 500 14px/1 var(--sans); border: 1px solid var(--edge); white-space: nowrap; transition: background .15s, border-color .15s, transform .15s; }
.pill.solid { background: var(--fg); color: var(--bg); border-color: var(--fg); }
.pill.solid:hover { background: #fff; transform: translateY(-1px); }
.pill.ghost:hover { border-color: var(--fg-2); background: var(--surface); }
.nav .pill { height: 34px; padding: 0 14px; }

/* hero */
.hero { padding-top: clamp(48px, 9vw, 104px); text-align: center; }
.eyebrow { margin: 0 0 22px; font: 12px/1.4 var(--mono); letter-spacing: .06em; text-transform: uppercase; color: var(--fg-3); }
h1 { margin: 0 auto; max-width: 15ch; font: 400 clamp(44px, 8.4vw, 96px)/.98 var(--serif); letter-spacing: -.015em; text-wrap: balance; }
h1 em, .why em { font-style: italic; color: var(--amber); }
.sub { margin: 26px auto 0; max-width: 46ch; font-size: clamp(17px, 2.1vw, 21px); color: var(--fg-2); text-wrap: pretty; }
.cta { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; margin-top: 30px; }

.screen { margin: clamp(40px, 6vw, 72px) 0 0; border: 1px solid var(--edge); border-radius: var(--radius); background: var(--bg-2); overflow: hidden; box-shadow: 0 40px 120px -30px rgba(232, 176, 74, .16), 0 30px 80px -20px rgba(0, 0, 0, .8); text-align: left; }
.screen-bar { display: flex; align-items: center; gap: 7px; height: 34px; padding: 0 14px; border-bottom: 1px solid var(--hair); }
.screen-bar i { width: 10px; height: 10px; border-radius: 50%; background: var(--edge); }
.screen-bar .mono { margin-left: 10px; text-transform: none; letter-spacing: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.screen video { display: block; width: 100%; height: auto; aspect-ratio: 1280 / 780; background: #000; }
.strip { position: relative; display: flex; gap: 3px; height: 14px; padding: 3px; background: #0d0c0b; border-top: 1px solid var(--hair); }
.strip i { border-radius: 3px; background: #2b3a55; }
.strip i.hot { background: var(--amber); }
/* clip lengths of the recorded cut; set here because the page's policy forbids inline styles */
.strip i:nth-child(1) { flex: 17; } .strip i:nth-child(2) { flex: 19; } .strip i:nth-child(3) { flex: 7; }
.strip i:nth-child(4) { flex: 12; } .strip i:nth-child(5) { flex: 23; } .strip i:nth-child(6) { flex: 22; }
.strip b { position: absolute; top: -3px; bottom: -3px; left: 0; width: 2px; margin-left: 3px; background: var(--play); border-radius: 2px; will-change: transform; }
.screen figcaption { display: flex; align-items: center; flex-wrap: wrap; gap: 10px 16px; padding: 12px 14px; border-top: 1px solid var(--hair); }
.screen .cap { margin-left: auto; text-transform: none; letter-spacing: 0; }
#rate { color: var(--fg-2); text-transform: none; letter-spacing: 0; }
.keys { display: inline-flex; gap: 6px; }
.keys button { all: unset; cursor: pointer; border-radius: 8px; }
.keys button:focus-visible { outline: 2px solid var(--focus); outline-offset: 2px; }
kbd { display: grid; place-items: center; width: 34px; height: 34px; border-radius: 8px; border: 1px solid var(--edge); border-bottom-width: 3px; background: var(--surface); font-size: 13px; font-weight: 500; color: var(--fg); transition: transform .08s, background .08s, border-color .08s; }
.keys button:hover kbd { border-color: var(--fg-2); }
.keys button.down kbd { transform: translateY(2px); border-bottom-width: 1px; background: var(--amber); border-color: var(--amber); color: var(--bg); }

/* sections */
section[id], .why { padding-top: clamp(72px, 11vw, 132px); }
h2 { margin: 10px 0 0; max-width: 20ch; font: 400 clamp(32px, 5vw, 56px)/1.04 var(--serif); letter-spacing: -.01em; text-wrap: balance; }
h3 { margin: 0 0 8px; font: 600 17px/1.3 var(--sans); }
.lede { margin: 18px 0 0; max-width: 58ch; font-size: 18px; color: var(--fg-2); text-wrap: pretty; }

.steps { list-style: none; margin: 40px 0 0; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; border-top: 1px solid var(--hair); }
.steps li { padding: 26px 26px 6px 0; }
.steps li + li { padding-left: 26px; border-left: 1px solid var(--hair); }
.steps p { margin: 0; color: var(--fg-2); }
.num { display: block; margin-bottom: 16px; color: var(--amber); }

.table { margin-top: 36px; border-top: 1px solid var(--hair); }
.table [role=row] { display: grid; grid-template-columns: 1.2fr 1fr; gap: 16px; padding: 15px 0; border-bottom: 1px solid var(--hair); font-size: 17px; }
.table .th { font: 12px/1.4 var(--mono); letter-spacing: .05em; text-transform: uppercase; color: var(--fg-3); padding: 12px 0; }
.table .none { color: var(--fg-3); }
.table .one { color: var(--amber); font-weight: 600; }

.cols { display: grid; grid-template-columns: 1.15fr 1fr; gap: 48px; margin-top: 40px; }
.list { list-style: none; margin: 14px 0 0; padding: 0; border-top: 1px solid var(--hair); }
.list li { position: relative; padding: 12px 0 12px 26px; border-bottom: 1px solid var(--hair); color: var(--fg-2); }
.list li::before { content: ""; position: absolute; left: 2px; top: 20px; width: 10px; height: 6px; border-left: 2px solid var(--ok); border-bottom: 2px solid var(--ok); transform: rotate(-45deg); }
.list.dim li { color: var(--fg-3); }
.list.dim li::before { width: 10px; height: 0; top: 23px; border-left: 0; border-bottom: 2px solid var(--fg-3); transform: none; }

.code { position: relative; margin-top: 30px; border: 1px solid var(--edge); border-radius: var(--radius); background: var(--bg-2); }
.code pre { margin: 0; padding: 22px 20px; overflow-x: auto; font-size: 13.5px; line-height: 1.75; color: var(--fg); }
.code code { color: inherit; font-size: inherit; }
.copy { all: unset; position: absolute; top: 10px; right: 10px; cursor: pointer; padding: 6px 10px; border: 1px solid var(--edge); border-radius: 8px; background: var(--bg); font: 12px/1 var(--mono); letter-spacing: .05em; text-transform: uppercase; color: var(--fg-2); }
.copy:hover { color: var(--fg); border-color: var(--fg-2); }
.copy:focus-visible { outline: 2px solid var(--focus); }
.after { margin: 16px 0 0; color: var(--fg-2); }

.faq { margin-top: 32px; border-top: 1px solid var(--hair); }
.faq details { border-bottom: 1px solid var(--hair); }
.faq summary { cursor: pointer; list-style: none; padding: 18px 34px 18px 0; position: relative; font: 500 18px/1.35 var(--sans); }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 4px; top: 14px; font: 400 24px/1 var(--mono); color: var(--fg-3); transition: transform .2s; }
.faq details[open] summary::after { transform: rotate(45deg); color: var(--amber); }
.faq details p { margin: 0 0 20px; max-width: 64ch; color: var(--fg-2); }

.why { text-align: center; padding-bottom: clamp(72px, 10vw, 120px); }
.why h2 { max-width: none; font-size: clamp(40px, 7vw, 84px); }
.why .lede { margin-left: auto; margin-right: auto; }

.foot { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 10px 24px; padding-top: 22px; padding-bottom: max(28px, env(safe-area-inset-bottom, 0px)); border-top: 1px solid var(--hair); font-size: 13px; color: var(--fg-3); }
.foot a:hover { color: var(--fg); }

@media (max-width: 820px) {
  .nav nav { display: none; }
  .nav .pill { margin-left: auto; }
  .steps { grid-template-columns: 1fr; }
  .steps li, .steps li + li { padding: 22px 0 18px; border-left: 0; }
  .steps li + li { border-top: 1px solid var(--hair); }
  .cols { grid-template-columns: 1fr; gap: 36px; }
  .screen .cap { margin-left: 0; width: 100%; }
  .table [role=row] { font-size: 15.5px; }
}