/* duncan.beer — Field Record styles. Tokens match web/src/fieldRecord.css in the app. */

@font-face {
  font-family: 'Newsreader Variable';
  font-style: normal;
  font-display: swap;
  font-weight: 200 800;
  src: url(fonts/newsreader-latin-ext-opsz-normal.woff2) format('woff2-variations');
  unicode-range: U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF;
}
@font-face {
  font-family: 'Newsreader Variable';
  font-style: normal;
  font-display: swap;
  font-weight: 200 800;
  src: url(fonts/newsreader-latin-opsz-normal.woff2) format('woff2-variations');
  unicode-range: U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;
}
@font-face {
  font-family: 'Newsreader Variable';
  font-style: italic;
  font-display: swap;
  font-weight: 200 800;
  src: url(fonts/newsreader-latin-ext-opsz-italic.woff2) format('woff2-variations');
  unicode-range: U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF;
}
@font-face {
  font-family: 'Newsreader Variable';
  font-style: italic;
  font-display: swap;
  font-weight: 200 800;
  src: url(fonts/newsreader-latin-opsz-italic.woff2) format('woff2-variations');
  unicode-range: U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;
}
@font-face {
  font-family: 'Instrument Sans Variable';
  font-style: normal;
  font-display: swap;
  font-weight: 400 700;
  src: url(fonts/instrument-sans-latin-ext-wght-normal.woff2) format('woff2-variations');
  unicode-range: U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF;
}
@font-face {
  font-family: 'Instrument Sans Variable';
  font-style: normal;
  font-display: swap;
  font-weight: 400 700;
  src: url(fonts/instrument-sans-latin-wght-normal.woff2) format('woff2-variations');
  unicode-range: U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;
}

:root {
  --ground: #0e1915;
  --ground-inset: #0b1411;
  --rule-row: #1e2a25;
  --rule-section: #24312b;
  --rule-strong: #3a4741;
  --ink: #ece4d2;
  --ink-2: #bdb6a3;
  --ink-3: #8f9a90;
  --ink-4: #6e7a72;
  --duncan: #cda75e;
  --duncan-voice: #e9dfc6;
  --duncan-quiet-rule: #3a3220;
  --data-temp: #7fb0a0;
  --destructive: #e3a193;
  --body-soft: #d9d0bb;
  --button-border: #4a574f;
  --font-serif: 'Newsreader Variable', Georgia, serif;
  --font-sans: 'Instrument Sans Variable', system-ui, sans-serif;
  color-scheme: dark;
}

* { box-sizing: border-box; }
html { background: var(--ground); }
body {
  margin: 0;
  background: var(--ground);
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: 15px;
  line-height: 1.5;
  font-variant-numeric: lining-nums tabular-nums;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--ink-2); text-decoration: underline; text-decoration-color: var(--button-border); text-underline-offset: 3px; }
a:hover { color: var(--ink); }
:focus-visible { outline: 2px solid var(--ink); outline-offset: 2px; }
.visually-hidden { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* Type roles */
.serif { font-family: var(--font-serif); font-weight: 400; }
.cap { margin: 0; font-family: var(--font-sans); font-size: 11px; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; color: var(--ink-3); }
.voice { margin: 0; font-family: var(--font-serif); font-style: italic; font-size: 17px; line-height: 1.45; color: var(--duncan-voice); }
.stamp { margin: 8px 0 0; font-size: 12px; color: var(--ink-3); }
.planned { border-bottom: 1px dashed var(--ink-2); padding-bottom: 1px; }
.waiting { border-bottom: 1px dotted var(--ink-2); padding-bottom: 1px; }


/* ---------- Frame ---------- */
.wrap { width: 100%; max-width: 1152px; margin: 0 auto; padding: 0 56px; }
.site-header { position: fixed; top: 0; left: 0; right: 0; z-index: 10; background: var(--ground); border-bottom: 1px solid transparent; }
.site-header.scrolled { border-bottom-color: var(--rule-section); }
.site-header .wrap { display: flex; align-items: baseline; justify-content: space-between; gap: 16px; padding-top: 22px; padding-bottom: 18px; }
.wordmark { font-family: var(--font-serif); font-size: 28px; line-height: 1; color: var(--ink); text-decoration: none; }
.site-header nav { display: flex; gap: 24px; font-size: 15px; }
html { scroll-padding-top: 72px; }

/* Record column + 56 gutter + 256 Duncan margin */
:root { --fig-align: 135px; }
.rec { display: grid; grid-template-columns: minmax(0, 1fr) 256px; column-gap: 56px; max-width: 1040px; }
.margin-head { display: flex; align-items: center; gap: 12px; }
.margin-head .cap { color: var(--duncan); letter-spacing: .2em; }
.margin-head span { flex: 1; height: 1px; background: var(--duncan-quiet-rule); }
.note { display: flex; gap: 12px; align-items: flex-start; }
.hook { flex: none; width: 20px; height: 1px; margin-top: 13px; background: var(--duncan); }
.note.to-figure .hook { width: 76px; margin-left: -56px; }

/* ---------- Hero ---------- */
.hero { padding: 120px 0 40px; }
.hero h1 { margin: 16px 0 0; font-family: var(--font-serif); font-weight: 300; font-size: clamp(52px, 7.4vw, 96px); line-height: 1; letter-spacing: -.01em; }
.hero .subtitle { margin: 16px 0 0; font-family: var(--font-serif); font-size: clamp(24px, 2.6vw, 32px); line-height: 1.2; color: var(--ink-2); }
.hero .tagline { margin: 40px 0 0; font-family: var(--font-serif); font-size: 21px; line-height: 1.3; }
.hero .margin.r1 { padding-top: 10px; }
.hero .margin.r2 { padding-top: 40px; }
.scroll-cue { display: inline-flex; align-items: center; gap: 12px; margin-top: 40px; padding: 10px 0; font-size: 16px; font-weight: 500; color: var(--ink); text-decoration: none; }
.scroll-cue .arrow { display: inline-flex; align-items: center; justify-content: center; width: 32px; height: 32px; border: 1px solid var(--button-border); border-radius: 50%; font-size: 15px; animation: cue-nudge 2.2s ease-in-out infinite; }
.scroll-cue:hover .arrow { border-color: var(--ink-2); }
@keyframes cue-nudge { 0%, 60%, 100% { transform: translateY(0); } 30% { transform: translateY(5px); } }

/* ---------- Signup ---------- */
.signup { margin-top: 32px; max-width: 520px; }
.signup > label { display: block; font-size: 13px; color: var(--ink-2); margin-bottom: 6px; }
.signup .row { display: flex; gap: 12px; }
.signup input[type=email] { flex: 1; min-width: 0; height: 42px; padding: 0 12px; background: var(--ground-inset); border: 1px solid var(--rule-strong); border-radius: 2px; color: var(--ink); font: 15px var(--font-sans); }
.signup input[type=email]::placeholder { color: var(--ink-4); }
.btn-primary { flex: none; height: 42px; padding: 0 16px; border: 0; border-radius: 2px; background: var(--ink); color: var(--ground); font: 500 14px var(--font-sans); cursor: pointer; }
.btn-primary:disabled { opacity: .45; cursor: default; }
.signup .hint { margin: 10px 0 0; font-size: 13px; color: var(--ink-3); }
.signup .error { margin: 8px 0 0; font-size: 13px; color: var(--destructive); }
.signup .error:empty { display: none; }
.signup .consent { display: flex; gap: 10px; align-items: flex-start; margin-top: 10px; font-size: 14px; color: var(--ink-2); cursor: pointer; }
.signup .consent input { flex: none; width: 18px; height: 18px; margin: 1px 0 0; accent-color: var(--ink); }
.signup-done { margin-top: 32px; max-width: 520px; padding-top: 12px; border-top: 1px solid var(--ink); }
.signup-done p { margin: 0; font-family: var(--font-serif); font-size: 21px; }
.hp { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }

/* ---------- Story: batch line ---------- */
.story { border-top: 1px solid var(--rule-section); }
.stage { padding: 96px 0; }
.stage-top h2.cap { margin: 0; }
.stage-margin-head { padding-top: 2px; }
.bline { position: relative; margin-top: 34px; height: 60px; }
.bline .track { position: absolute; left: 0; right: 0; top: 24px; border-top: 1px dashed var(--ink-4); }
.bline .done { position: absolute; left: 0; top: 23px; height: 2px; background: var(--ink-2); width: 0; }
.bline .cur  { position: absolute; top: 22.5px; height: 3px; background: var(--ink); width: 0; }
.bline .now  { position: absolute; top: 8px; width: 1px; height: 34px; background: var(--ink); left: 0; }
.bline .now span { position: absolute; top: -18px; left: 6px; white-space: nowrap; font-size: 11px; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; color: var(--ink); }
.bline .now.flip span { left: auto; right: 6px; }
.bline ol { list-style: none; margin: 0; padding: 0; position: absolute; inset: 0; }
.bline li { position: absolute; top: 0; height: 60px; }
.bline .mark { position: absolute; top: 20px; left: -4px; width: 9px; height: 9px; box-sizing: border-box; border: 1px dashed var(--ink-2); background: var(--ground); }
.bline li.reached .mark { border: 0; border-radius: 50%; background: var(--ink-2); }
.bline li.current .mark { border: 0; border-radius: 50%; background: var(--ink); }
.bline .label { position: absolute; top: 40px; left: 0; transform: translateX(-50%); white-space: nowrap; font-size: 11px; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; color: var(--ink-4); }
.bline li:first-child .label { transform: none; }
.bline li:last-child .label { transform: translateX(-100%); }
.bline li.reached .label { color: var(--ink-3); }
.bline li.current .label { color: var(--ink); }

/* ---------- Story: scenes ---------- */
.scenes { margin-top: 36px; }
.scene .copy h3 { margin: 6px 0 0; font-family: var(--font-serif); font-weight: 400; font-size: 36px; line-height: 1.1; }
.scene .copy .body { margin: 10px 0 0; max-width: 600px; font-size: 16px; line-height: 1.55; color: var(--body-soft); }
.specimen { margin-top: 24px; border-top: 1px solid var(--rule-section); padding-top: 16px; }
.specimen > .cap:first-child { margin-bottom: 12px; }
.scene-margin { grid-column: 2; grid-row: 2; margin-top: 24px; padding-top: var(--align, 0); }

/* Spec sheet rows (DESIGN §18) */
.equip-head .cap { margin-bottom: 4px; }
.equip-head .name { font-family: var(--font-serif); font-size: 24px; line-height: 1.2; }
.equip-head .model { font-size: 13px; color: var(--ink-3); }
dl { margin: 0; }
.fact { display: grid; grid-template-columns: 160px minmax(0, 1fr) auto; column-gap: 16px; align-items: baseline; padding: 11px 0; border-bottom: 1px solid var(--rule-row); }
.fact:first-of-type { margin-top: 12px; border-top: 1px solid var(--rule-row); }
.fact dt { font-size: 14px; color: var(--ink-2); }
.fact dd { margin: 0; font-family: var(--font-serif); font-size: 21px; }
.fact .source { font-size: 13px; color: var(--ink-3); }
.words { margin: 6px 0 0; font-family: var(--font-serif); font-size: 18px; line-height: 1.4; }
.tasting { margin-top: 16px; }

/* Journal spine (DESIGN §11) */
.entry { display: grid; grid-template-columns: 96px 28px minmax(0, 1fr); }
.entry time { padding-top: 2px; font-size: 13px; color: var(--ink-3); }
.spine { position: relative; }
.spine::before { content: ''; position: absolute; left: 13px; top: 0; bottom: 0; width: 1px; background: var(--rule-strong); }
.node { position: absolute; left: 9px; top: 6px; width: 9px; height: 9px; border-radius: 50%; background: var(--ink); }
.node.dotted { background: var(--ground); border: 1px dotted var(--ink); }
.entry .body { padding-bottom: 18px; }
.entry .title { margin: 0; font-size: 16px; font-weight: 600; }
.entry .words { margin-top: 4px; }
.entry .meta { margin: 4px 0 0; font-size: 12px; color: var(--ink-3); }

/* Telemetry: readings + chart on the batch line's own time scale */
.readings { display: flex; flex-wrap: wrap; gap: 12px 48px; align-items: flex-end; }
.reading strong { display: block; font-family: var(--font-serif); font-weight: 300; font-size: 56px; line-height: .95; }
.reading strong small { margin-left: 6px; font-size: 20px; color: var(--ink-2); }
.reading > span { display: block; margin-top: 6px; font-size: 12px; color: var(--ink-3); }
.reading.target strong { font-size: 40px; }
.reading.target strong em { font-style: normal; border-bottom: 1px dashed var(--ink-2); }
.chart { position: relative; margin-top: 24px; height: 190px; }
.chart svg { display: block; width: 100%; height: 100%; overflow: visible; }
.lane-label { position: absolute; left: 0; font-size: 11px; font-weight: 600; letter-spacing: .14em; color: var(--ink-4); }
.lane-temp { top: 58%; }
.bracket { position: absolute; left: 60%; width: 10%; top: 30px; height: 6px; border: 1.2px solid var(--duncan); border-bottom: 0; }
.thread { position: absolute; left: 70%; right: -56px; top: 30px; height: 0; border-top: 1px solid var(--duncan); }
.rail { position: absolute; left: 0; right: 0; bottom: -4px; height: 8px; }
.cp { position: absolute; top: 0; width: 8px; height: 8px; margin-left: -4px; box-sizing: border-box; border: 1px dashed var(--ink-2); background: var(--ground); }
.cp.done { border: 0; background: var(--ink-2); }
.chart-cap { margin: 14px 0 0; font-size: 12px; color: var(--ink-3); }

/* Brew plan list (static fallback for Conditioning) */
.plan { list-style: none; margin: 0; padding: 0; }
.plan li { display: flex; align-items: center; gap: 12px; padding: 12px 0; border-bottom: 1px solid var(--rule-row); font-size: 16px; }
.plan .sq { width: 10px; height: 10px; border: 1px dashed var(--ink-2); box-sizing: border-box; }
.plan li.done .sq { border: 0; background: var(--ink-2); }
.plan .meta { color: var(--ink-3); }

/* ----- Static (no JS or reduced motion): scenes listed in order, line fully recorded ----- */
.story:not(.live) .bline .done { width: 100%; }
.story:not(.live) .bline .now { display: none; }
.story:not(.live) .bline li .mark { border: 0; border-radius: 50%; background: var(--ink-2); }
.story:not(.live) .bline li .label { color: var(--ink-3); }
.story:not(.live) .scene { padding: 40px 0; border-top: 1px solid var(--rule-row); }
.story:not(.live) .bracket, .story:not(.live) .thread { display: none; }

/* ----- Live: one pinned stage; scroll scrubs through the scenes ----- */
.story.live { height: 410vh; }
.story.live .stage { position: sticky; top: 0; height: 100svh; padding: 104px 0 24px; overflow: hidden; }
.story.live .scenes { position: relative; }
.story.live .scene { position: absolute; top: 0; left: 0; right: 0; }
.story.live .scene .copy,
.story.live .scene .scene-margin,
.story.live .scene .specimen { opacity: 0; visibility: hidden; transition: opacity .3s ease, visibility 0s linear .3s; }
.story.live .scene.on .copy,
.story.live .scene.on .scene-margin,
.story.live .scene.on .specimen { opacity: 1; visibility: visible; transition: opacity .3s ease .05s, visibility 0s; }
/* Fermenting's chart stays on stage through Conditioning: same timeline, still recording */
.story.live[data-at-scene="3"] .scene[data-scene="2"] .specimen { opacity: 1; visibility: visible; transition: none; }
.story.live[data-at-scene="3"] .scene[data-scene="2"] .scene-margin { opacity: 0; }
.story.live .scene[data-scene="3"] .static-only { visibility: hidden !important; opacity: 0 !important; overflow: hidden; border: 0; padding: 0; }
.story.live .scene[data-scene="3"] .static-only > * { display: none; }
/* Items record in as the scene's local progress passes their mark */
.story.live [data-at] { opacity: 0; transform: translateY(6px); transition: opacity .3s ease, transform .3s ease; }
.story.live [data-at].in { opacity: 1; transform: none; }
.story.live .bracket, .story.live .thread { opacity: 0; transition: opacity .3s ease; }
.story.live .show-bracket .bracket, .story.live .show-bracket .thread { opacity: 1; }

/* Tight: a scene wouldn't fit the window, so drop its sentence and shrink a little */
.story.live.tight .scene .copy .body { display: none; }
.story.live.tight .scene .copy h3 { font-size: 26px; }
.story.live.tight .chart { height: 120px; }
.story.live.tight .reading strong { font-size: 40px; }
.story.live.tight .bline { margin-top: 26px; }
.story.live.tight .scenes { margin-top: 16px; }
.story.live.tight .fact { padding: 7px 0; }
.story.live.tight .entry .body { padding-bottom: 8px; }
.story.live.tight .specimen { margin-top: 14px; }

/* ---------- Closing + footer ---------- */
.closing { padding: 56px 0 96px; border-top: 1px solid var(--rule-section); }
.closing h2 { margin: 12px 0 0; font-family: var(--font-serif); font-weight: 400; font-size: clamp(36px, 4.4vw, 52px); line-height: 1.05; }
.lede { margin: 14px 0 0; max-width: 580px; font-size: 16px; line-height: 1.55; color: var(--body-soft); }
.site-footer { border-top: 1px solid var(--rule-section); }
.site-footer .wrap { display: flex; flex-wrap: wrap; gap: 4px 20px; padding-top: 20px; padding-bottom: 36px; font-size: 12px; color: var(--ink-3); }
.site-footer a { color: var(--ink-3); }

/* About page */
.page { padding: 152px 0 112px; }
.page h1 { margin: 12px 0 0; font-family: var(--font-serif); font-weight: 400; font-size: 52px; line-height: 1.05; }
.page .prose { margin-top: 36px; max-width: 620px; }
.page .prose p { margin: 0 0 16px; font-size: 17px; line-height: 1.6; color: var(--body-soft); }
.page .prose p.lead { font-family: var(--font-serif); font-size: 24px; line-height: 1.35; color: var(--ink); }

/* Short desktop windows: tighten the stage so the scene fits */
@media (min-width: 961px) and (max-height: 820px) {
  .story.live .stage { padding-top: 88px; }
  .scenes { margin-top: 24px; }
  .scene .copy h3 { font-size: 30px; }
  .chart { height: 150px; }
  .reading strong { font-size: 48px; }
  :root { --fig-align: 128px; }
}

/* ≤960: margin collapses; notes sit under their item with the hook turned down */
@media (max-width: 960px) {
  .wrap { padding: 0 36px; }
  .rec { grid-template-columns: minmax(0, 1fr); }
  .margin-head, .stage-margin-head { display: none; }
  .hero .margin.r1 { display: none; }
  .hero .margin, .scene-margin { padding-top: 0 !important; margin-top: 0; grid-column: 1; grid-row: auto; }
  .note { gap: 0; margin-top: 12px; }
  .note .hook, .note.to-figure .hook { position: relative; width: 24px; height: 20px; margin: 0; background: none; }
  .note .hook::before { content: ''; position: absolute; left: 6px; top: 0; height: 10px; border-left: 1px solid var(--duncan); }
  .note .hook::after { content: ''; position: absolute; left: 6px; top: 10px; width: 12px; border-top: 1px solid var(--duncan); }
  .note > div { padding-left: 4px; }
  .thread { right: 0; }
}

/* ≤640: phone */
@media (max-width: 640px) {
  .wrap { padding: 0 16px; }
  .site-header .wrap { padding-top: 16px; padding-bottom: 14px; }
  html { scroll-padding-top: 60px; }
  .hero { padding-top: 96px; padding-bottom: 40px; }
  .signup .row { flex-direction: column; }
  .signup input[type=email], .btn-primary { flex: none; height: 44px; width: 100%; }
  .signup .consent { min-height: 44px; }
  .bline .label { display: none; }
  .bline li.current .label { display: block; }
  .story.live .stage { padding-top: 76px; }
  .scenes { margin-top: 20px; }
  .scene .copy h3 { font-size: 26px; }
  .scene .copy .body { font-size: 14px; line-height: 1.5; }
  .specimen { margin-top: 16px; padding-top: 12px; }
  .fact { grid-template-columns: minmax(0, 1fr) auto; padding: 8px 0; }
  .fact dt { grid-column: 1 / -1; font-size: 12px; }
  .fact dd { font-size: 19px; }
  .entry { grid-template-columns: 60px 24px minmax(0, 1fr); }
  .entry .body { padding-bottom: 12px; }
  .entry .words { font-size: 16px; }
  .reading strong { font-size: 40px; }
  .reading.target { display: none; }
  .chart { height: 130px; margin-top: 16px; }
  .chart-cap { display: none; }
  .note .voice { font-size: 15px; }
  .page { padding-top: 112px; }
  .page h1 { font-size: 40px; }
}

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; animation: none !important; }
}