/* Talkback | recording and mixing studio
   Every colour, font and the one radius live in :root. Sections: base, header + meter, menu, buttons, entrance (level),
   hero desk, sections, rooms strips, rate sheet, patchbay, tape shelf, steps, crew, quotes, cta, inner pages, footer. */
:root {
  --dark: #1a1714;
  --dark-2: #2a2520;
  --light: #f6f1e7;
  --card: #ebe2d1;
  --ink: #1a1714;
  --muted-d: #a39d92;
  --muted-l: #6e675d;
  --accent: #e8552a;
  --tone-2: #7f9b8a;
  --f-head: "Oswald", "Arial Narrow", system-ui, sans-serif;
  --w-head: 600;
  --ls-head: 0;
  --f-body: "Inter", system-ui, sans-serif;
  --f-mono: "Fragment Mono", ui-monospace, Menlo, monospace;
  --radius: 4px;
  --gut: clamp(16px, 4vw, 56px);
  --max: 1440px;
  --head-h: 68px;
  --ease: cubic-bezier(.2, .7, .1, 1);
}
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--dark); color: var(--light); font: 400 17px/1.55 var(--f-body); overflow-x: clip; }
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; padding: 0; cursor: pointer; }
h1, h2, h3, p, ul, ol, dl, dd, figure, blockquote { margin: 0; padding: 0; }
ul, ol { list-style: none; }
::selection { background: var(--accent); color: var(--dark); }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }
.skip { position: absolute; left: -999px; top: 8px; z-index: 100; background: var(--light); color: var(--ink); padding: 8px 12px; }
.skip:focus { left: 8px; }
.wrap { width: 100%; max-width: var(--max); margin-left: auto; margin-right: auto; padding-left: var(--gut); padding-right: var(--gut); }
.label { font: 400 12px/1.3 var(--f-mono); letter-spacing: .06em; text-transform: uppercase; }
.muted { color: var(--muted-d); }
.sec { padding-top: clamp(80px, 11vw, 160px); padding-bottom: clamp(80px, 11vw, 160px); background: var(--light); color: var(--ink); }
.sec .muted { color: var(--muted-l); }
.sec.is-dark { background: var(--dark); color: var(--light); }
.sec.is-dark .muted { color: var(--muted-d); }
.sec-tight { padding-top: clamp(32px, 4vw, 56px); }
.h2 { font: var(--w-head) clamp(44px, 6.4vw, 104px)/.9 var(--f-head); letter-spacing: var(--ls-head); text-transform: uppercase; }
.h3 { font: var(--w-head) clamp(28px, 2.6vw, 40px)/.95 var(--f-head); letter-spacing: var(--ls-head); text-transform: uppercase; }
.glow { text-shadow: 0 0 22px rgba(0, 0, 0, .55), 0 0 3px rgba(0, 0, 0, .35); }
.shot { position: relative; overflow: hidden; border-radius: var(--radius); background: var(--dark-2); }
.shot img { width: 100%; height: 100%; object-fit: cover; }

/* section head with the waveform that gets louder as the section scrolls in */
.sec-head { display: grid; grid-template-columns: repeat(12, 1fr); gap: 20px 24px; margin-bottom: clamp(40px, 5vw, 72px); align-items: end; }
.sec-head .sec-label { grid-column: 1 / -1; }
.sec-head .h2 { grid-column: 1 / span 7; }
.sec-head .sec-text, .sec-head > .muted { grid-column: 9 / span 4; display: grid; gap: 18px; justify-items: start; }
.sec-label { display: flex; align-items: center; gap: 12px; }
.wave { width: 72px; height: 22px; flex: none; overflow: visible; }
.wave path { fill: none; stroke: var(--accent); stroke-width: 1.6; stroke-linejoin: round; vector-effect: non-scaling-stroke; }
.more { display: inline-flex; align-items: center; gap: 10px; border-bottom: 1px solid currentColor; padding-bottom: 4px; }
.more i { width: 8px; height: 8px; border-radius: 50%; background: var(--accent); transition: transform .3s var(--ease); }
.more:hover i { transform: scale(1.6); }

/* ---------- header with the output meter (= where you are on the page) ---------- */
.head { position: fixed; inset: 0 0 auto; z-index: 50; height: var(--head-h); display: flex; align-items: center; gap: 20px; padding: 0 var(--gut); color: #fff; transition: background .35s, transform .45s var(--ease); }
.head.solid { background: rgba(18, 17, 16, .88); -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px); }
.head.hide { transform: translateY(-100%); }
.logo { display: inline-flex; align-items: center; gap: 10px; font: var(--w-head) 26px/1 var(--f-head); letter-spacing: .02em; text-transform: uppercase; }
.logo-lamp { width: 12px; height: 12px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 3px rgba(255, 255, 255, .12), 0 0 14px var(--accent); flex: none; }
.meter { display: flex; align-items: center; gap: 8px; margin-left: auto; margin-right: auto; }
.meter-leds { display: flex; gap: 3px; }
.meter-leds i { width: 5px; height: 14px; border-radius: 1px; background: rgba(255, 255, 255, .14); transition: background .12s; }
.meter-leds i.on { background: #fff; }
.meter-leds i.on:nth-child(n + 12) { background: var(--tone-2); }
.meter-leds i.on:nth-child(n + 15) { background: var(--accent); box-shadow: 0 0 8px var(--accent); }
.meter-db { width: 3.2ch; text-align: right; font-weight: 400; }
.meter-l, .meter-u { color: rgba(255, 255, 255, .6); }
.head-r { display: flex; align-items: center; gap: 18px; }
.head-book { border-bottom: 1px solid currentColor; padding-bottom: 3px; }
.menu-btn { display: inline-flex; align-items: center; gap: 10px; border: 1px solid rgba(255, 255, 255, .35); border-radius: var(--radius); padding: 9px 14px; }
.menu-btn::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: rgba(255, 255, 255, .4); transition: background .2s, box-shadow .2s; }
.menu-btn[aria-expanded="true"]::before { background: var(--accent); box-shadow: 0 0 8px var(--accent); }
/* pages that open on paper (not on a photo): the header reads dark until it turns solid */
:root:not(.menu-open) .head.on-light:not(.solid) { color: var(--ink); }
:root:not(.menu-open) .head.on-light:not(.solid) .meter-leds i { background: rgba(26, 23, 20, .16); }
:root:not(.menu-open) .head.on-light:not(.solid) .meter-leds i.on { background: var(--ink); }
:root:not(.menu-open) .head.on-light:not(.solid) :is(.meter-l, .meter-u) { color: rgba(26, 23, 20, .6); }
:root:not(.menu-open) .head.on-light:not(.solid) .menu-btn { border-color: rgba(26, 23, 20, .35); }
:root:not(.menu-open) .head.on-light:not(.solid) .menu-btn::before { background: rgba(26, 23, 20, .4); }

/* ---------- menu ---------- */
.menu { position: fixed; inset: 0; z-index: 45; background: var(--dark); color: var(--light); display: flex; flex-direction: column; justify-content: space-between; padding: calc(var(--head-h) + 32px) var(--gut) 28px; overflow-y: auto; }
.menu[hidden] { display: none; }
.menu-nav { display: grid; }
.menu-nav a { display: grid; grid-template-columns: 80px 1fr; align-items: baseline; padding: 6px 0; border-bottom: 1px solid rgba(255, 255, 255, .1); }
.menu-t { font: var(--w-head) clamp(40px, 7vw, 92px)/1 var(--f-head); text-transform: uppercase; letter-spacing: var(--ls-head); transition: color .25s; }
.menu-nav a:hover .menu-t, .menu-nav a[aria-current] .menu-t { color: var(--accent); }
.menu-i { color: var(--muted-d); }
.menu-foot { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; padding-top: 28px; color: var(--muted-d); }
html.menu-open { overflow: hidden; }

/* ---------- buttons ---------- */
.btn { display: inline-flex; align-items: center; gap: 12px; padding: 15px 22px; border-radius: var(--radius); background: var(--light); color: var(--ink); font: 500 15px/1 var(--f-body); border: 1px solid var(--light); transition: background .3s, color .3s, border-color .3s; }
.btn-lamp { width: 9px; height: 9px; border-radius: 50%; background: var(--accent); transition: box-shadow .3s; }
.btn:hover .btn-lamp { box-shadow: 0 0 0 4px rgba(232, 85, 42, .25), 0 0 14px var(--accent); }
.btn:hover { background: #fff; }
.btn-line { background: transparent; color: inherit; border-color: currentColor; }
.btn-line:hover { background: rgba(255, 255, 255, .1); }
.sec:not(.is-dark) .btn { background: var(--ink); color: var(--light); border-color: var(--ink); }

/* ---------- entrance: every block comes in like a level meter, lit from the bottom in steps ---------- */
.js [data-in]:not(.in) { visibility: hidden; }
/* the level rises smoothly but not straight: it rides up, dips back, rises again, like a meter settling.
   --k1..--k4 are set per element in main.js so no two blocks move the same */
[data-in].in { animation: level 1.35s cubic-bezier(.45, 0, .55, 1) var(--d, 0s) both; }
@keyframes level {
  0% { clip-path: inset(100% -12% -30% -12%); }
  26% { clip-path: inset(var(--k1, 60%) -12% -30% -12%); }
  42% { clip-path: inset(var(--k2, 72%) -12% -30% -12%); }
  64% { clip-path: inset(var(--k3, 28%) -12% -30% -12%); }
  80% { clip-path: inset(var(--k4, 40%) -12% -30% -12%); }
  100% { clip-path: inset(-30% -12% -30% -12%); }
}
.shot.in::after { content: ""; position: absolute; left: 0; right: 0; height: 2px; background: var(--accent); box-shadow: 0 0 12px var(--accent); animation: peak 1.35s cubic-bezier(.45, 0, .55, 1) var(--d, 0s) both; pointer-events: none; }
@keyframes peak { 0% { top: 100%; } 26% { top: var(--k1, 60%); } 42% { top: var(--k2, 72%); } 64% { top: var(--k3, 28%); } 80% { top: var(--k4, 40%); } 99% { top: 0; visibility: visible; } 100% { top: 0; visibility: hidden; } }
.shot.in { animation-name: level-photo; }
@keyframes level-photo {
  0% { clip-path: inset(100% 0 0 0); }
  26% { clip-path: inset(var(--k1, 60%) 0 0 0); }
  42% { clip-path: inset(var(--k2, 72%) 0 0 0); }
  64% { clip-path: inset(var(--k3, 28%) 0 0 0); }
  80% { clip-path: inset(var(--k4, 40%) 0 0 0); }
  100% { clip-path: inset(0 0 0 0); }
}

/* ---------- hero: the name is a row of channels, every letter stands on its fader ---------- */
.hero { position: relative; height: 210svh; background: var(--dark); }
.hero-pin { position: sticky; top: 0; height: 100svh; min-height: 560px; overflow: hidden; display: flex; flex-direction: column; justify-content: space-between; color: #fff; }
.hero-photo { position: absolute; inset: 0; }
.hero-photo img { width: 100%; height: 100%; object-fit: cover; transform: scale(calc(1.1 - var(--mix, 0) * .1)); }
.hero-shade { position: absolute; inset: 0; background: linear-gradient(180deg, rgba(12, 11, 10, .55) 0%, rgba(12, 11, 10, .1) 32%, rgba(12, 11, 10, .55) 62%, rgba(12, 11, 10, .92) 100%); }
.hero-top { position: relative; padding-top: calc(var(--head-h) + clamp(20px, 5vh, 64px)); display: grid; gap: 18px; justify-items: start; max-width: calc(560px + 2 * var(--gut)); margin-left: 0; }
.hero-line { font-size: clamp(16px, 1.35vw, 19px); }
.hero-btns { display: flex; gap: 10px; flex-wrap: wrap; }
.desk { position: relative; padding-bottom: clamp(18px, 3vh, 34px); --track: clamp(84px, 19svh, 200px); }
.desk-title { display: grid; grid-template-columns: repeat(var(--n), minmax(0, 1fr)); font: inherit; border-top: 1px solid rgba(255, 255, 255, .16); }
.ch { --lv: .05; position: relative; display: grid; justify-items: center; padding-top: 10px; border-left: 1px solid rgba(255, 255, 255, .12); touch-action: pan-y; }
.ch:last-child { border-right: 1px solid rgba(255, 255, 255, .12); }
.ch-num { color: rgba(255, 255, 255, .55); transition: color .15s, text-shadow .15s; }
.ch.peak .ch-num, .ch.peak .ch-letter b { color: var(--accent); text-shadow: 0 0 10px var(--accent); }
.ch-letter { height: calc(var(--fs, 13vw) * .74); display: flex; align-items: flex-end; margin-top: 6px; }
.ch-letter b { display: block; font: var(--w-head) var(--fs, 13vw)/.74 var(--f-head); text-transform: uppercase; transform: scaleY(var(--lv)); transform-origin: 50% 100%; text-shadow: 0 0 30px rgba(0, 0, 0, .45); transition: color .15s, text-shadow .15s; will-change: transform; }
.ch-track { position: relative; width: 6px; height: var(--track); margin: calc(clamp(26px, 3.4vw, 40px) / 2 + 18px) 0 12px; border-radius: 3px; background: #050505; box-shadow: inset 0 1px 2px rgba(0, 0, 0, .8), 0 0 0 1px rgba(255, 255, 255, .08); cursor: ns-resize; touch-action: none; }
.ch-track::after { content: ""; position: absolute; left: -16px; right: -16px; top: -14px; bottom: -14px; }
.ch-track::before { content: ""; position: absolute; left: -12px; right: -12px; top: 0; bottom: 0; background: repeating-linear-gradient(180deg, rgba(255, 255, 255, .28) 0 1px, transparent 1px calc(var(--track) / 10)); -webkit-mask: linear-gradient(90deg, #000 0 6px, transparent 6px calc(100% - 6px), #000 calc(100% - 6px)); mask: linear-gradient(90deg, #000 0 6px, transparent 6px calc(100% - 6px), #000 calc(100% - 6px)); }
.ch-cap { position: absolute; left: 50%; top: 0; width: clamp(18px, 2.6vw, 34px); height: clamp(26px, 3.4vw, 40px); border-radius: 3px; background: linear-gradient(180deg, #e9e4da 0%, #b9b3a8 46%, #8f897f 54%, #cfc9be 100%); box-shadow: 0 6px 12px rgba(0, 0, 0, .55), inset 0 1px 0 rgba(255, 255, 255, .7); transform: translate(-50%, calc((1 - var(--lv)) * var(--track) - 50%)); cursor: grab; }
.ch-cap::after { content: ""; position: absolute; left: 3px; right: 3px; top: 50%; height: 2px; margin-top: -1px; background: var(--ink); }
.ch.drag .ch-cap { cursor: grabbing; }
.ch-label { padding: 3px 4px; background: var(--light); color: var(--ink); border-radius: 2px; font-size: 10px; max-width: 92%; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; transform: rotate(-1.5deg); }
.ch:nth-child(even) .ch-label { transform: rotate(1.2deg); }
.desk-hint { display: flex; align-items: center; gap: 10px; margin-top: 16px; color: rgba(255, 255, 255, .75); }
.desk-hint i { width: 26px; height: 1px; background: currentColor; }
.hint-drag { display: none; }
.desk.touched .hint-scroll { display: none; }
.desk.touched .hint-drag { display: inline; }
@media (hover: hover) and (pointer: fine) { .desk-hint .hint-scroll::after { content: ""; } }

/* ---------- intro ---------- */
.intro-grid { display: grid; grid-template-columns: repeat(12, 1fr); gap: 32px 24px; }
.intro-grid > .label { grid-column: 1 / -1; }
.intro-text { grid-column: 1 / span 8; font: 500 clamp(26px, 3vw, 46px)/1.12 var(--f-body); letter-spacing: -.02em; }
.intro-photo { grid-column: 9 / span 4; grid-row: span 2; aspect-ratio: 4 / 5; align-self: start; }
.stats { grid-column: 1 / span 8; display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; border-top: 1px solid rgba(22, 20, 18, .2); padding-top: 28px; align-self: end; }
.stats li { display: grid; gap: 6px; }
.stats b { font: var(--w-head) clamp(56px, 6vw, 96px)/.85 var(--f-head); }
.stats .label { color: var(--muted-l); }

/* ---------- rooms as channel strips ---------- */
.strips { display: flex; gap: 10px; height: clamp(460px, 62vh, 640px); }
.strip { flex: 1 1 0; min-width: 0; transition: flex-grow .7s var(--ease); }
.strip.open { flex-grow: 3.4; }
.strip a { position: relative; display: block; height: 100%; color: #fff; }
.strip-photo { position: absolute; inset: 0; }
.strip-photo img { filter: grayscale(.85) brightness(.5); transition: filter .7s var(--ease), transform 1s var(--ease); transform: scale(1.06); }
.strip.open .strip-photo img { filter: none; transform: scale(1); }
.strip a::after { content: ""; position: absolute; inset: 0; border-radius: var(--radius); background: linear-gradient(180deg, transparent 40%, rgba(10, 9, 8, .82)); pointer-events: none; }
.strip-side { position: absolute; z-index: 2; left: 0; top: 0; bottom: 0; width: 72px; display: flex; flex-direction: column; align-items: center; justify-content: space-between; padding: 18px 0; border-right: 1px solid rgba(255, 255, 255, .18); }
.strip-code { font: var(--w-head) 40px/1 var(--f-head); }
.strip-name { writing-mode: vertical-rl; transform: rotate(180deg); font: var(--w-head) clamp(26px, 2.4vw, 36px)/1 var(--f-head); text-transform: uppercase; letter-spacing: .02em; white-space: nowrap; }
.strip-meter { display: grid; gap: 3px; }
.strip-meter i { width: 14px; height: 4px; background: rgba(255, 255, 255, .2); border-radius: 1px; }
.strip.open .strip-meter i { background: #fff; }
.strip.open .strip-meter i:nth-child(-n + 2) { background: var(--accent); }
.strip.open .strip-meter i:nth-child(n + 8) { background: rgba(255, 255, 255, .2); }
.strip-info { position: absolute; z-index: 2; left: 96px; right: 24px; bottom: 24px; display: grid; gap: 12px; justify-items: start; max-width: 520px; visibility: hidden; clip-path: inset(100% 0 0 0); transition: clip-path .5s cubic-bezier(.45, 0, .55, 1), visibility 0s .5s; }
.strip.open .strip-info { visibility: visible; clip-path: inset(-20% 0 0 0); transition: clip-path .6s cubic-bezier(.45, 0, .55, 1) .25s, visibility 0s; }
.strip-lead { font-size: clamp(16px, 1.3vw, 19px); }
.strip-specs { display: flex; flex-wrap: wrap; gap: 6px 18px; color: rgba(255, 255, 255, .78); }

/* ---------- rate sheet: a studio track sheet ---------- */
.sheet { background: var(--card); color: var(--ink); border-radius: var(--radius); padding: clamp(14px, 2vw, 28px); background-image: linear-gradient(rgba(22, 20, 18, .07) 1px, transparent 1px); background-size: 100% 28px; }
.sheet-row { display: grid; grid-template-columns: 1.7fr .8fr .8fr .9fr 1.8fr; gap: 16px; align-items: center; padding: 18px 8px; border-bottom: 1px solid rgba(22, 20, 18, .25); }
.sheet-row:last-child { border-bottom: 0; }
.sheet-head { padding-top: 6px; padding-bottom: 12px; color: var(--muted-l); border-bottom: 2px solid var(--ink); }
.sheet-name { display: grid; gap: 4px; }
.sheet-name b { font: var(--w-head) clamp(24px, 2.3vw, 34px)/1 var(--f-head); text-transform: uppercase; }
.sheet-name small { color: var(--muted-l); }
.sheet-price { font: 400 clamp(17px, 1.4vw, 21px)/1 var(--f-mono); }
.sheet-price small { display: none; }
.sheet-price.is-day { position: relative; justify-self: start; }
.sheet-price.is-day::after { content: ""; position: absolute; left: -10px; right: -10px; top: -9px; bottom: -9px; border: 1.6px solid var(--accent); border-radius: 50% 46% 52% 48%; transform: rotate(-4deg); }
.sheet-inc { color: var(--muted-l); font-size: 15px; }

/* ---------- patchbay ---------- */
.gear-grid { display: grid; grid-template-columns: repeat(12, 1fr); gap: 24px; }
.gear-grid .sec-head { grid-column: 1 / span 4; display: grid; grid-template-columns: 1fr; gap: 22px; align-content: start; justify-items: start; margin: 0; }
.gear-grid .sec-head > * { grid-column: auto; }
.patch { grid-column: 6 / span 7; background: var(--dark-2); border-radius: var(--radius); padding: clamp(16px, 2.4vw, 32px); box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .06); }
.patch-row { display: grid; grid-template-columns: repeat(5, 1fr); gap: 4px; border-top: 1px solid rgba(255, 255, 255, .1); border-bottom: 1px solid rgba(255, 255, 255, .1); padding: 18px 0; }
.jack button { width: 100%; display: grid; justify-items: center; gap: 8px; padding: 10px 4px; border-radius: var(--radius); transition: background .2s; }
.jack button:hover { background: rgba(255, 255, 255, .04); }
.jack-hole { width: 26px; height: 26px; border-radius: 50%; background: radial-gradient(circle, #000 0 32%, #3a3733 36% 58%, #1a1917 62%); box-shadow: 0 0 0 1px rgba(255, 255, 255, .12); transition: box-shadow .2s, background .2s; flex: none; }
.jack.on .jack-hole { background: radial-gradient(circle, var(--accent) 0 30%, #2c2a27 34% 58%, #1a1917 62%); box-shadow: 0 0 0 2px var(--accent), 0 0 16px rgba(232, 85, 42, .5); }
.jack-i { color: var(--muted-d); }
.jack-name { font-size: 14px; text-align: center; line-height: 1.2; }
.patch-read { display: grid; gap: 6px; padding-top: 22px; min-height: 94px; }
.patch-read .label { color: var(--accent); }
.patch-read span:last-child { font-size: clamp(18px, 1.6vw, 23px); line-height: 1.3; }

/* ---------- tape shelf ---------- */
.shelf { display: flex; align-items: flex-end; gap: 6px; height: 420px; padding-bottom: 14px; border-bottom: 10px solid var(--ink); overflow-x: auto; overflow-y: visible; scrollbar-width: none; padding-top: 30px; }
.shelf::-webkit-scrollbar { display: none; }
.box { flex: 0 0 auto; width: clamp(56px, 6vw, 84px); height: 360px; border-radius: 3px 3px 0 0; padding: 16px 0 14px; display: flex; flex-direction: column; align-items: center; gap: 14px; background: var(--card); color: var(--ink); box-shadow: inset -6px 0 10px rgba(0, 0, 0, .08), inset 1px 0 0 rgba(255, 255, 255, .5); transition: transform .45s var(--ease), width .45s var(--ease); cursor: default; outline-offset: -3px; }
.box:nth-child(3n) { height: 330px; }
.box:nth-child(4n + 1) { height: 380px; }
.box > span:not(.label) { writing-mode: vertical-rl; transform: rotate(180deg); white-space: nowrap; }
.box-artist { font: var(--w-head) 26px/1 var(--f-head); text-transform: uppercase; }
.box-record { font-size: 14px; flex: 1; overflow: hidden; }
.box-role { writing-mode: vertical-rl; transform: rotate(180deg); padding: 6px 2px; border: 1px solid currentColor; border-radius: 2px; }
.box-year { font-size: 11px; }
.box.tone-2 { background: var(--tone-2); }
.box.tone-3 { background: var(--dark-2); color: var(--light); box-shadow: inset -6px 0 10px rgba(0, 0, 0, .3); }
.box.tone-4 { background: var(--accent); color: var(--ink); }
.box:hover, .box:focus-visible { transform: translateY(-26px); }
.box.hidden { display: none; }

/* ---------- steps ---------- */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; counter-reset: s; }
.step { display: grid; gap: 14px; align-content: start; padding-top: 18px; border-top: 1px solid rgba(255, 255, 255, .18); }
.step-count { font: 400 clamp(34px, 3.4vw, 54px)/1 var(--f-mono); letter-spacing: -.02em; color: var(--accent); font-variant-numeric: tabular-nums; }

/* ---------- crew ---------- */
.crew { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.person { display: grid; gap: 10px; align-content: start; }
.person-photo { aspect-ratio: 4 / 5; margin-bottom: 8px; }
.person-room { display: flex; align-items: center; gap: 8px; color: var(--muted-l); }
.person-room .logo-lamp { width: 8px; height: 8px; box-shadow: none; }

/* ---------- quotes with transport buttons ---------- */
.quote-stage { display: grid; }
.quote { grid-area: 1 / 1; display: grid; gap: 28px; align-content: start; max-width: 1100px; }
.quote:not(.on) { visibility: hidden; }
.quote blockquote p { font: 500 clamp(26px, 3.4vw, 54px)/1.1 var(--f-body); letter-spacing: -.02em; }
.quote figcaption { display: flex; gap: 16px; flex-wrap: wrap; color: var(--muted-d); }
.quote figcaption b { color: var(--light); font-weight: 400; }
.transport { display: flex; align-items: center; gap: 12px; margin-top: 44px; }
.tr-btn { width: 52px; height: 42px; display: grid; place-items: center; border-radius: var(--radius); background: var(--dark-2); box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .14), 0 3px 0 #000; transition: transform .1s, box-shadow .1s; }
.tr-btn:active { transform: translateY(3px); box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .14), 0 0 0 #000; }
.tr-count { min-width: 74px; text-align: center; }

/* ---------- cta: the talkback button ---------- */
.cta-in { display: grid; gap: 24px; justify-items: start; }
.cta-title { font: var(--w-head) clamp(64px, 13vw, 210px)/.82 var(--f-head); text-transform: uppercase; letter-spacing: var(--ls-head); }
.cta-text { max-width: 520px; font-size: 18px; }
.talk { display: inline-flex; align-items: center; gap: 18px; margin-top: 12px; }
.talk-btn { position: relative; width: 74px; height: 74px; border-radius: 50%; background: linear-gradient(180deg, #2b2825, #0e0d0c); box-shadow: 0 6px 0 #000, inset 0 1px 0 rgba(255, 255, 255, .2); display: grid; place-items: center; transition: transform .12s, box-shadow .12s; }
.talk-btn i { width: 42px; height: 42px; border-radius: 50%; background: radial-gradient(circle at 40% 35%, #ff9b7c, var(--accent) 55%, #a8300f); box-shadow: 0 0 0 3px rgba(0, 0, 0, .5); transition: box-shadow .25s; }
.talk:hover .talk-btn i, .talk:focus-visible .talk-btn i { box-shadow: 0 0 0 3px rgba(0, 0, 0, .5), 0 0 26px 6px rgba(232, 85, 42, .65); }
.talk:active .talk-btn { transform: translateY(5px); box-shadow: 0 1px 0 #000, inset 0 1px 0 rgba(255, 255, 255, .2); }
.talk .label { border-bottom: 1px solid currentColor; padding-bottom: 3px; }

/* ---------- inner pages ---------- */
.page-head { padding-top: calc(var(--head-h) + clamp(56px, 9vw, 130px)); padding-bottom: clamp(32px, 4vw, 56px); }
.page-head .sec-label { margin-bottom: 22px; }
.page-title { font: var(--w-head) clamp(68px, 13vw, 220px)/.82 var(--f-head); text-transform: uppercase; letter-spacing: var(--ls-head); overflow-wrap: anywhere; }
.page-text { max-width: 620px; margin-top: 24px; font-size: clamp(17px, 1.4vw, 20px); }
.spec-table { border-top: 1px solid rgba(255, 255, 255, .2); }
.spec-row { display: grid; grid-template-columns: 70px 1.6fr 1fr 1fr 1fr auto; gap: 16px; align-items: center; padding: 22px 0; border-bottom: 1px solid rgba(255, 255, 255, .2); transition: background .3s; }
.spec-row:hover { background: rgba(255, 255, 255, .04); }
.spec-code { font: var(--w-head) 54px/1 var(--f-head); color: var(--accent); }
.spec-name { display: grid; gap: 4px; font: var(--w-head) clamp(28px, 2.6vw, 40px)/1 var(--f-head); text-transform: uppercase; }
.spec-name small, .spec-cell small { color: var(--muted-d); font-weight: 400; }
.spec-cell { display: grid; gap: 4px; font: 400 18px/1.2 var(--f-mono); }
.spec-go { display: inline-flex; gap: 10px; align-items: center; }
.spec-go i { width: 8px; height: 8px; border-radius: 50%; background: var(--accent); }
.room-hero { position: relative; height: 86svh; min-height: 520px; color: #fff; display: flex; align-items: flex-end; overflow: hidden; background: var(--dark); }
.room-photo { position: absolute; inset: 0; border-radius: 0; }
.room-hero .hero-shade { background: linear-gradient(180deg, rgba(12, 11, 10, .5), rgba(12, 11, 10, .05) 35%, rgba(12, 11, 10, .8)); }
.room-hero-in { position: relative; z-index: 2; padding-bottom: clamp(32px, 5vw, 64px); display: grid; gap: 14px; }
.room-hero-in a { border-bottom: 1px solid currentColor; }
.room-code { position: absolute; z-index: 1; right: var(--gut); bottom: -.12em; font: var(--w-head) clamp(200px, 34vw, 520px)/.8 var(--f-head); color: transparent; -webkit-text-stroke: 1.5px rgba(255, 255, 255, .45); pointer-events: none; }
.room-grid { display: grid; grid-template-columns: repeat(12, 1fr); gap: 24px; }
.room-body { grid-column: 1 / span 7; display: grid; gap: 22px; align-content: start; }
.room-lead { font: 500 clamp(24px, 2.4vw, 36px)/1.18 var(--f-body); letter-spacing: -.015em; }
.room-body p:not(.room-lead) { color: var(--muted-l); max-width: 640px; }
.room-card { grid-column: 9 / span 4; display: grid; gap: 22px; align-content: start; justify-items: start; }
.room-specs { width: 100%; display: grid; border-top: 1px solid rgba(22, 20, 18, .2); }
.room-specs div { display: grid; grid-template-columns: 110px 1fr; gap: 12px; padding: 13px 0; border-bottom: 1px solid rgba(22, 20, 18, .2); }
.room-specs dt { color: var(--muted-l); padding-top: 3px; }
.room-specs .is-rate dd { font: 400 22px/1 var(--f-mono); color: var(--accent); }
.room-shots { display: grid; grid-template-columns: 1.3fr 1fr; grid-template-rows: auto auto; gap: 10px; }
.room-shot { aspect-ratio: 3 / 2; }
.room-shot:first-child { grid-row: span 2; aspect-ratio: auto; min-height: 100%; }
.next-link { display: grid; grid-template-columns: 1fr minmax(0, 40%); gap: 12px 24px; align-items: end; }
.next-link .label { grid-column: 1 / -1; color: var(--muted-d); }
.next-title { font: var(--w-head) clamp(56px, 9vw, 150px)/.85 var(--f-head); text-transform: uppercase; transition: color .3s; }
.next-link:hover .next-title { color: var(--accent); }
.next-photo { aspect-ratio: 3 / 2; }
.racks { display: grid; gap: clamp(56px, 7vw, 100px); }
.rack { display: grid; grid-template-columns: repeat(12, 1fr); gap: 24px; padding-top: 28px; border-top: 1px solid rgba(22, 20, 18, .2); }
.rack-photo { grid-column: 1 / span 4; aspect-ratio: 4 / 3; }
.rack-body { grid-column: 6 / span 7; display: grid; gap: 18px; align-content: start; }
.rack-count { color: var(--muted-l); }
.rack-list li { display: grid; grid-template-columns: 26px minmax(160px, .8fr) 1.2fr; gap: 16px; align-items: center; padding: 13px 0; border-bottom: 1px solid rgba(22, 20, 18, .14); }
.rack-list .jack-hole { width: 18px; height: 18px; }
.rack-list b { font-weight: 500; }
.faq-grid { display: grid; grid-template-columns: repeat(12, 1fr); gap: 24px; }
.faq-grid .sec-head { grid-column: 1 / span 4; display: grid; grid-template-columns: 1fr; align-content: start; gap: 22px; }
.faq-grid .sec-head > * { grid-column: auto; }
.faq-list { grid-column: 6 / span 7; border-top: 1px solid rgba(255, 255, 255, .2); }
.faq-item { border-bottom: 1px solid rgba(255, 255, 255, .2); }
.faq-item summary { display: grid; grid-template-columns: 40px 1fr 20px; gap: 12px; align-items: center; padding: 22px 0; cursor: pointer; list-style: none; font-size: clamp(18px, 1.5vw, 22px); }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary .label { color: var(--muted-d); }
.faq-item summary i { width: 14px; height: 14px; position: relative; }
.faq-item summary i::before, .faq-item summary i::after { content: ""; position: absolute; left: 0; right: 0; top: 6px; height: 2px; background: currentColor; transition: transform .3s var(--ease); }
.faq-item summary i::after { transform: rotate(90deg); }
.faq-item[open] summary i::after { transform: rotate(0); }
.faq-item p { padding: 0 32px 24px 52px; max-width: 640px; }
.filter { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 36px; }
.chip { display: inline-flex; align-items: center; gap: 8px; padding: 10px 14px; border-radius: var(--radius); border: 1px solid rgba(22, 20, 18, .3); transition: background .2s, color .2s, border-color .2s; }
.chip::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: rgba(22, 20, 18, .25); }
.chip.is-on, .chip-opt input:checked + .chip { background: var(--ink); color: var(--light); border-color: var(--ink); }
.chip.is-on::before, .chip-opt input:checked + .chip::before { background: var(--accent); box-shadow: 0 0 8px var(--accent); }
.shelf-full { margin-bottom: clamp(56px, 7vw, 96px); }
.log { border-top: 2px solid var(--ink); }
.log-row { display: grid; grid-template-columns: 80px 1.2fr 1.2fr 140px; gap: 16px; padding: 14px 0; border-bottom: 1px solid rgba(22, 20, 18, .18); align-items: baseline; }
.log-row b { font-weight: 500; }
.log-head { color: var(--muted-l); }
.log-row.hidden { display: none; }
.eng { display: grid; grid-template-columns: repeat(12, 1fr); gap: 24px; padding: clamp(32px, 4vw, 56px) 0; border-top: 1px solid rgba(22, 20, 18, .2); }
.eng-photo { grid-column: 1 / span 5; aspect-ratio: 4 / 3; }
.eng-body { grid-column: 7 / span 6; display: grid; gap: 16px; align-content: start; }
.eng-role { color: var(--muted-l); }
.eng-bio { font-size: clamp(18px, 1.5vw, 22px); line-height: 1.45; }
.eng-credits { display: grid; gap: 6px; color: var(--muted-l); }
.posts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.post-card a { display: grid; gap: 14px; }
.post-photo { aspect-ratio: 4 / 3; }
.post-photo img { transition: transform .8s var(--ease); }
.post-card a:hover .post-photo img { transform: scale(1.04); }
.post-meta { display: flex; flex-wrap: wrap; gap: 6px 18px; color: var(--muted-l); }
.post-h { font-size: clamp(48px, 8vw, 128px); max-width: 1200px; }
.page-head .post-meta { margin-top: 24px; }
.post-photo-big { aspect-ratio: 16 / 8; margin-top: 8px; }
.post-body { max-width: 760px; display: grid; gap: 22px; padding-bottom: clamp(80px, 9vw, 130px); background: var(--light); }
.post-article { background: var(--light); color: var(--ink); }
.post-lead { font: 500 clamp(22px, 2vw, 30px)/1.25 var(--f-body); }
.post-body p:not(.post-lead) { font-size: 18px; color: #2c2925; }
.post-body .h3 { margin-top: 16px; }
.book-grid { display: grid; grid-template-columns: repeat(12, 1fr); gap: 24px; }
.form { grid-column: 1 / span 7; display: grid; gap: 22px; }
.field { display: grid; gap: 8px; border: 0; padding: 0; margin: 0; min-width: 0; }
.field label, .field legend { font: 400 12px/1.3 var(--f-mono); letter-spacing: .06em; text-transform: uppercase; color: var(--muted-l); padding: 0; margin-bottom: 8px; }
.field input, .field textarea { width: 100%; font: 400 18px/1.4 var(--f-body); color: var(--ink); background: transparent; border: 0; border-bottom: 1px solid rgba(22, 20, 18, .35); border-radius: 0; padding: 8px 0 12px; transition: border-color .2s; }
.field input:focus, .field textarea:focus { outline: none; border-color: var(--accent); }
.field textarea { resize: vertical; min-height: 120px; }
.field-pair { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip-opt { position: relative; }
.chip-opt input { position: absolute; opacity: 0; inset: 0; margin: 0; cursor: pointer; }
.chip-opt input:focus-visible + .chip { outline: 2px solid var(--accent); outline-offset: 2px; }
.form-foot { display: flex; flex-wrap: wrap; align-items: center; gap: 18px 28px; }
.form-note { max-width: 300px; font-size: 14px; }
.form-msg { min-height: 1.5em; font-weight: 500; }
.form-msg.err { color: #b3301a; }
.field.bad input { border-color: #b3301a; }
.visit { grid-column: 9 / span 4; display: grid; gap: 18px; align-content: start; }
.visit-photo { aspect-ratio: 4 / 3; }
.visit .room-specs dd a { border-bottom: 1px solid currentColor; overflow-wrap: anywhere; }
.nf { min-height: 100svh; display: grid; align-items: center; background: var(--dark); padding: calc(var(--head-h) + 40px) 0 60px; }
.nf-in { display: grid; gap: 24px; justify-items: start; }
.wave.is-flat path { stroke: var(--muted-d); }

/* ---------- footer ---------- */
.foot { background: var(--dark); color: var(--light); padding-top: clamp(64px, 8vw, 110px); border-top: 1px solid rgba(255, 255, 255, .08); }
.foot-top { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.3fr; gap: 32px 24px; }
.foot-lead { display: grid; gap: 20px; justify-items: start; align-content: start; }
.foot-line { max-width: 340px; color: var(--muted-d); }
.foot-col { display: grid; gap: 9px; align-content: start; font-size: 15px; }
.foot-col .label { color: var(--muted-d); margin-bottom: 6px; }
.foot-col a { justify-self: start; transition: color .2s; }
.foot-col a:hover { color: var(--accent); }
.foot-strip { display: flex; flex-wrap: wrap; gap: 8px; margin-top: clamp(48px, 6vw, 80px); }
.foot-strip span { display: inline-flex; align-items: center; gap: 8px; padding: 6px 10px; border-radius: 2px; background: rgba(255, 255, 255, .06); font: 400 11px/1 var(--f-mono); text-transform: uppercase; letter-spacing: .06em; color: var(--muted-d); }
.foot-strip i { width: 6px; height: 6px; border-radius: 50%; background: rgba(255, 255, 255, .25); }
.foot-strip span:nth-child(3n + 1) i { background: var(--accent); }
.foot-bottom { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; padding-top: 24px; padding-bottom: 28px; margin-top: 24px; border-top: 1px solid rgba(255, 255, 255, .1); color: var(--muted-d); }
.foot-social { display: flex; gap: 18px; }
.foot-social a:hover { color: var(--light); }
.to-top { position: fixed; right: 18px; bottom: 18px; z-index: 40; width: 46px; height: 46px; display: grid; place-items: center; border-radius: var(--radius); background: var(--dark-2); color: var(--light); box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .16), 0 3px 0 #000; visibility: hidden; transform: translateY(80px); transition: transform .4s var(--ease), visibility 0s .4s; }
.to-top.show { visibility: visible; transform: none; transition: transform .4s var(--ease); }
.copied-tip { position: absolute; z-index: 60; padding: 4px 8px; border-radius: 2px; background: var(--accent); color: var(--ink); font: 400 11px/1.2 var(--f-mono); text-transform: uppercase; pointer-events: none; }

/* ---------- responsive ---------- */
@media (max-width: 1099px) {
  .sec-head .h2 { grid-column: 1 / span 8; }
  .sec-head .sec-text, .sec-head > .muted { grid-column: 9 / span 4; }
  .steps { grid-template-columns: repeat(2, 1fr); gap: 40px 24px; }
  .sheet-row { grid-template-columns: 1.6fr .8fr .8fr .9fr; }
  .sheet-inc { grid-column: 1 / -1; }
  .sheet-head span:last-child { display: none; }
  .foot-top { grid-template-columns: 1fr 1fr; }
  .foot-lead { grid-column: 1 / -1; }
  .meter-l { display: none; }
}
@media (max-width: 809px) {
  :root { --head-h: 60px; }
  .page-title { font-size: clamp(48px, 15vw, 96px); }
  body { font-size: 16px; }
  .head { gap: 12px; }
  .logo { font-size: 22px; }
  .head-book { display: none; }
  .meter-leds { gap: 2px; }
  .meter-leds i { width: 3px; height: 12px; }
  .meter-leds i:nth-child(-n + 4) { display: none; }
  .meter-u { display: none; }
  .sec-head { display: grid; grid-template-columns: 1fr; }
  .sec-head .h2, .sec-head .sec-text, .sec-head > .muted { grid-column: 1; }
  .hero { height: 190svh; }
  .hero-top { padding-top: calc(var(--head-h) + 22px); gap: 14px; }
  .hero-line { font-size: 15px; }
  .btn { padding: 13px 16px; font-size: 14px; }
  .desk { --track: clamp(70px, 15svh, 130px); }
  .ch-label { font-size: 8px; letter-spacing: .02em; padding: 2px 3px; }
  .ch-num { font-size: 9px; }
  .intro-grid { grid-template-columns: 1fr; }
  .intro-text, .intro-photo, .stats { grid-column: 1; grid-row: auto; }
  .intro-photo { aspect-ratio: 4 / 3; }
  .stats { grid-template-columns: 1fr 1fr 1fr; gap: 12px; }
  .stats b { font-size: 48px; }
  .stats span:last-child { font-size: 13px; }
  .strips { flex-direction: column; height: auto; gap: 14px; }
  .strip a { height: auto; display: grid; }
  .strip-photo { position: relative; aspect-ratio: 4 / 3; }
  .strip-photo img { filter: none; transform: none; }
  .strip a::after { display: none; }
  .strip-side { position: static; width: auto; flex-direction: row; padding: 14px 0 10px; border: 0; border-bottom: 1px solid rgba(255, 255, 255, .2); justify-content: flex-start; gap: 14px; grid-row: 1; }
  .strip-name { writing-mode: horizontal-tb; transform: none; }
  .strip-code { font-size: 32px; }
  .strip-meter { margin-left: auto; grid-auto-flow: column; }
  .strip-meter i { width: 4px; height: 14px; }
  .strip-info { position: static; visibility: visible; clip-path: none; padding-top: 16px; }
  .sheet-row { grid-template-columns: 1fr 1fr 1fr; gap: 10px; padding: 18px 4px; }
  .sheet-head { display: none; }
  .sheet-name { grid-column: 1 / -1; }
  .sheet-price small { display: block; color: var(--muted-l); margin-bottom: 6px; font-size: 10px; }
  .sheet-price { font-size: 16px; }
  .sheet-price.is-day::after { top: auto; bottom: -8px; height: 2px; border: 0; border-radius: 0; background: var(--accent); transform: none; left: 0; right: 0; }
  .gear-grid { grid-template-columns: 1fr; }
  .gear-grid .sec-head, .patch { grid-column: 1; }
  .patch-row { grid-template-columns: repeat(5, 1fr); }
  .jack-name { font-size: 11px; }
  .jack-i { display: none; }
  .shelf { flex-direction: column; align-items: stretch; height: auto; overflow: visible; border-bottom: 0; padding: 0; gap: 4px; }
  .box, .box:nth-child(3n), .box:nth-child(4n + 1) { width: 100%; height: auto; display: grid; grid-template-columns: auto 1fr auto; padding: 14px; gap: 4px 12px; border-radius: var(--radius); align-items: center; }
  .box-year { grid-row: span 2; }
  .box-record { grid-column: 2; grid-row: 2; font-size: 13px; }
  .box-role { grid-column: 3; grid-row: 1 / span 2; }
  .box > span:not(.label), .box-role { writing-mode: horizontal-tb; transform: none; white-space: normal; }
  .box-artist { font-size: 22px; }
  .box:hover, .box:focus-visible { transform: none; }
  .steps { grid-template-columns: 1fr; }
  .crew { grid-template-columns: 1fr; gap: 40px; }
  .spec-row { grid-template-columns: 52px 1fr 1fr; }
  .spec-name { grid-column: 2 / -1; }
  .spec-cell:nth-of-type(3) { grid-column: 2; }
  .spec-go { grid-column: 2 / -1; }
  .spec-code { grid-row: span 3; align-self: start; font-size: 44px; }
  .room-grid, .rack, .faq-grid, .eng, .book-grid { grid-template-columns: 1fr; }
  .room-body, .room-card, .rack-photo, .rack-body, .faq-grid .sec-head, .faq-list, .eng-photo, .eng-body, .form, .visit { grid-column: 1; }
  .room-shots { grid-template-columns: 1fr; }
  .room-shot:first-child { grid-row: auto; aspect-ratio: 3 / 2; }
  .rack-list li { grid-template-columns: 22px 1fr; gap: 4px 12px; }
  .rack-list li .muted { grid-column: 2; font-size: 14px; }
  .faq-item p { padding-left: 52px; padding-right: 0; }
  .log-row { grid-template-columns: 52px 1fr; gap: 2px 12px; }
  .log-row > :nth-child(3) { grid-column: 2; }
  .log-row > :nth-child(4) { grid-column: 2; }
  .log-head { display: none; }
  .posts { grid-template-columns: 1fr; gap: 40px; }
  .next-link { grid-template-columns: 1fr; }
  .post-photo-big { aspect-ratio: 4 / 3; }
  .field-pair { grid-template-columns: 1fr; }
  .foot-top { grid-template-columns: 1fr; }
  .menu-nav a { grid-template-columns: 56px 1fr; }
}
@media (max-width: 380px) {
  .meter-leds i:nth-child(-n + 8) { display: none; }
  .hero-btns .btn-line { display: none; }
  .stats { grid-template-columns: 1fr; }
}
@media (prefers-reduced-motion: reduce) {
  .js [data-in]:not(.in) { visibility: visible; }
  [data-in].in, .shot.in::after { animation: none; }
  .strip, .strip-photo img, .box { transition: none; }
}