/* ═══════════════════════════════════════════════════════════════
   QUALIA FORGE · PROJECTION SURFACES
   Shared visual system for the Technology → Projection Surfaces pages.
   Matches the main site (qualia-forge-3d.html): Ink + iridescent,
   Poppins Light / Poppins / Crimson Pro italic.
═══════════════════════════════════════════════════════════════ */

:root {
  --ink: #080D12;
  --panel: #0C121A;
  --panel-2: #111823;
  --observatory: #1A1C21;
  --line: rgba(230, 238, 255, 0.10);
  --line-soft: rgba(230, 238, 255, 0.06);
  --bone: #FFFFFF;
  --mute: rgba(233, 240, 255, 0.70);
  --mute-2: rgba(233, 240, 255, 0.48);
  --mute-3: rgba(233, 240, 255, 0.34);

  --peach: #F5D9B1;
  --orchid: #D8B4FF;
  --glacier: #A6E1FF;
  --pearl: #E6E7EA;
  --acc: #F5D9B1;            /* single-accent = peach */
  --grad: linear-gradient(90deg, #F5D9B1 0%, #D8B4FF 40%, #A6E1FF 78%, #E6E7EA 100%);

  --font-primary: 'Poppins', system-ui, sans-serif;
  --font-secondary: 'Poppins', sans-serif;
  --font-tertiary: 'Crimson Pro', serif;

  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
  --shell: 1200px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html {
  scroll-behavior: smooth;
  background: var(--ink);
  color-scheme: dark;
}
body {
  background: var(--ink);
  color: var(--bone);
  font-family: var(--font-primary);
  font-weight: 400;
  font-size: 15px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  min-height: 100vh;
}
::selection { background: var(--peach); color: var(--ink); }
img { display: block; max-width: 100%; }
a { color: var(--peach); text-decoration: none; transition: color .3s var(--ease); }
a:hover { color: var(--glacier); }

/* ── Type primitives ─────────────────────────────────────────── */
.eyebrow {
  font-family: var(--font-secondary);
  font-size: 11px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  font-weight: 400;
  color: var(--acc);
  display: inline-flex;
  align-items: center;
  gap: 14px;
}
.eyebrow--rule::before {
  content: "";
  width: 38px; height: 1px;
  background: var(--acc);
  opacity: 0.75;
}
.data {
  font-family: var(--font-secondary);
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.05em;
}
.display {
  font-family: var(--font-primary);
  font-weight: 200;
  line-height: 1.04;
  letter-spacing: -0.025em;
  color: var(--bone);
}
.display em, .em-serif,
.hero h1 em, .head h1 em, .head h2 em, .divider__quote em {
  font-family: var(--font-tertiary);
  font-style: italic;
  font-weight: 300;
  letter-spacing: 0;
  background: var(--grad); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; color: transparent;
}
.em-grad {
  font-family: var(--font-tertiary);
  font-style: italic;
  font-weight: 400;
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}
.lede {
  font-weight: 300;
  color: var(--mute);
  font-size: clamp(16px, 1.5vw, 19px);
  line-height: 1.62;
}
.muted { color: var(--mute); }
.muted-2 { color: var(--mute-2); }

/* ── Shell + sections ────────────────────────────────────────── */
.wrap { max-width: var(--shell); margin: 0 auto; }
.wrap-narrow { max-width: 900px; margin: 0 auto; }
.sec { padding: clamp(78px, 11vw, 148px) clamp(22px, 5vw, 64px); }
.sec--tight { padding: clamp(52px, 7vw, 82px) clamp(22px, 5vw, 64px); }
.sec--panel { background: var(--panel); border-top: 1px solid var(--line-soft); }
.sec--panel-2 { background: var(--panel-2); border-top: 1px solid var(--line-soft); }
.keyline { height: 1px; background: var(--line); border: 0; }

/* ── Buttons ─────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-secondary);
  font-size: 12.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 15px 28px;
  border-radius: 100px;
  cursor: pointer;
  transition: transform .35s var(--ease), background .35s var(--ease),
              border-color .35s var(--ease), box-shadow .35s var(--ease), color .3s var(--ease);
  border: 1px solid transparent;
  white-space: nowrap;
  text-decoration: none;
}
.btn--grad {
  background: var(--grad);
  color: #0A0E14;
  font-weight: 500;
  box-shadow: 0 10px 34px -14px rgba(166, 225, 255, 0.5);
}
.btn--grad:hover { transform: translateY(-2px); color: #0A0E14; box-shadow: 0 16px 40px -14px rgba(216, 180, 255, 0.6); }
/* A quiet periodic sheen on the primary CTAs: one light pass, then rest */
.btn--grad { position: relative; overflow: hidden; }
.btn--grad::after, .chip--sheen::after {
  content: ''; position: absolute; inset: 0; pointer-events: none;
  background: linear-gradient(115deg, transparent 34%, rgba(255,255,255,0.55) 50%, transparent 66%);
  transform: translateX(-130%);
  animation: ctaSheen 6.5s var(--ease) infinite;
}
.chip--sheen { position: relative; overflow: hidden; }
.chip--sheen::after { background: linear-gradient(115deg, transparent 34%, rgba(245,217,177,0.28) 50%, transparent 66%); }
@keyframes ctaSheen { 0%, 72% { transform: translateX(-130%); } 88%, 100% { transform: translateX(130%); } }
@media (prefers-reduced-motion: reduce) { .btn--grad::after, .chip--sheen::after { animation: none; } }
.btn--ghost {
  background: transparent;
  color: var(--bone);
  border-color: rgba(233, 240, 255, 0.28);
}
.btn--ghost:hover { border-color: rgba(233, 240, 255, 0.6); background: rgba(233, 240, 255, 0.04); color: var(--bone); }
.btn--dark {
  background: rgba(233,240,255,0.05);
  color: var(--bone);
  border-color: var(--line);
}
.btn--dark:hover { background: rgba(233,240,255,0.09); color: var(--bone); }
.link-arrow {
  font-family: var(--font-secondary);
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--acc);
}
.link-arrow:hover { color: var(--glacier); }

/* ── Scroll progress ─────────────────────────────────────────── */
.prog { position: fixed; top: 0; left: 0; right: 0; height: 2px; z-index: 200; pointer-events: none; }
.prog__fill {
  height: 100%; width: 0%;
  background: var(--grad);
  box-shadow: 0 0 10px rgba(166, 225, 255, 0.5);
  transition: width .12s linear;
}

/* ── Nav (glass HUD, mirrors main site) ──────────────────────── */
.ps-nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  display: flex; align-items: center; justify-content: space-between;
  gap: 20px;
  padding: 18px clamp(20px, 4vw, 52px);
  background: linear-gradient(180deg, rgba(20, 32, 54, 0.55) 0%, rgba(14, 22, 38, 0.42) 100%);
  -webkit-backdrop-filter: blur(16px) saturate(150%);
  backdrop-filter: blur(16px) saturate(150%);
  border-bottom: 1px solid rgba(150, 190, 255, 0.08);
  transition: padding .4s var(--ease), background .4s var(--ease), border-color .4s var(--ease);
}
.ps-nav.scrolled {
  padding: 12px clamp(20px, 4vw, 52px);
  background: linear-gradient(180deg, rgba(20, 32, 54, 0.82) 0%, rgba(14, 22, 38, 0.72) 100%);
  border-bottom-color: rgba(150, 190, 255, 0.16);
}
.ps-brand { display: flex; align-items: center; gap: 10px; margin-right: 24px; }
.ps-brand__rule { width: 1px; height: 28px; background: rgba(235,242,255,0.25); flex: none; }
.ps-nav__left { display: flex; align-items: center; gap: 18px; }
.ps-nav__up {
  display: inline-flex; align-items: center;
  font-family: var(--font-secondary); font-size: 10.5px; letter-spacing: 0.14em; text-transform: uppercase;
  color: rgba(235, 242, 255, 0.8);
  border: 1px solid rgba(150, 190, 255, 0.24); border-radius: 100px;
  padding: 8px 15px; white-space: nowrap;
  background: rgba(233, 240, 255, 0.05);
  transition: color .3s var(--ease), border-color .3s var(--ease), background .3s var(--ease);
}
.ps-nav__up:hover { color: var(--bone); border-color: rgba(216, 180, 255, 0.55); background: rgba(233, 240, 255, 0.09); }
.ps-brand__mark { width: 32px; height: 32px; flex-shrink: 0; }
.ps-brand__mark img { width: 100%; height: 100%; display: block; }
.ps-brand__text { display: flex; flex-direction: column; gap: 2px; line-height: 1; }
.ps-brand__text .q { font-size: 10px; letter-spacing: 0.30em; font-weight: 200; color: var(--bone); white-space: nowrap; }
.ps-brand__text .f { font-family: var(--font-tertiary); font-style: italic; font-size: 11px; font-weight: 300; letter-spacing: 0; text-transform: none; color: var(--peach); }
.ps-nav__links { display: flex; align-items: center; gap: clamp(16px, 2.2vw, 34px); }
.ps-nav__links a {
  font-family: var(--font-secondary);
  font-size: 11.5px; letter-spacing: 0.12em; text-transform: uppercase;
  white-space: nowrap;
  color: rgba(235, 242, 255, 0.66);
}
.ps-nav__links a:hover { color: var(--bone); }
.ps-nav__links a.active { color: var(--bone); }
.ps-nav__links a.active::after {
  content: ""; display: block; height: 1px; margin-top: 5px;
  background: var(--grad);
}
.ps-nav__grp { position: relative; display: flex; align-items: center; }
.ps-nav__grpbtn {
  display: inline-flex; align-items: center; gap: 7px; padding: 0; border: 0; background: none; cursor: pointer;
  font-family: var(--font-secondary); font-size: 11.5px; letter-spacing: 0.12em; text-transform: uppercase;
  color: rgba(235, 242, 255, 0.66); transition: color .3s var(--ease);
}
.ps-nav__grpbtn:hover, .ps-nav__grp.open .ps-nav__grpbtn { color: var(--bone); }
.ps-nav__grpbtn i {
  width: 0; height: 0; border-left: 4px solid transparent; border-right: 4px solid transparent;
  border-top: 4px solid currentColor; opacity: 0.75; transition: transform .3s var(--ease);
}
.ps-nav__grp.open .ps-nav__grpbtn i { transform: rotate(180deg); }
.ps-nav__grpbtn.active { color: var(--bone); position: relative; }
.ps-nav__grpbtn.active::before {
  content: ""; position: absolute; left: 0; right: 11px; bottom: -6px; height: 1px; background: var(--grad);
}
.ps-nav__menu {
  position: absolute; top: calc(100% + 16px); right: 0; left: auto; z-index: 5;
  display: flex; flex-direction: column; gap: 2px; min-width: 216px; padding: 8px;
  border: 1px solid var(--line); border-radius: 10px;
  background: linear-gradient(180deg, rgba(20, 32, 54, 0.97) 0%, rgba(14, 22, 38, 0.97) 100%);
  -webkit-backdrop-filter: blur(16px); backdrop-filter: blur(16px);
  box-shadow: 0 26px 60px -30px rgba(0, 0, 0, 0.9);
  opacity: 0; visibility: hidden; transform: translateY(-6px);
  transition: opacity .25s var(--ease), transform .25s var(--ease), visibility .25s;
}
.ps-nav__grp:hover .ps-nav__menu, .ps-nav__grp.open .ps-nav__menu,
.ps-nav__grp:focus-within .ps-nav__menu { opacity: 1; visibility: visible; transform: translateY(0); }
.ps-nav__links .ps-nav__menu a { padding: 9px 12px; border-radius: 6px; letter-spacing: 0.1em; white-space: nowrap; }
.ps-nav__links .ps-nav__menu a:hover { background: rgba(233, 240, 255, 0.07); }
.ps-nav__links .ps-nav__menu a.active::after { display: none; }
.ps-nav__links .ps-nav__menu a.active { background: rgba(233, 240, 255, 0.07); color: var(--bone); }

@media (max-width: 1080px) {
  .ps-nav__cta { order: -1; padding: 9px 16px; font-size: 10px; }
}
@media (max-width: 620px) {
  .ps-nav__cta { display: none; }
}
@media (max-width: 920px) {
  .ps-nav__links { gap: 18px; }
}
.ps-nav__grpbtn { white-space: nowrap; }
a[data-simplified-link] { flex: none; }
a[data-simplified-link] .simp-s { display: none; }
@media (max-width: 1460px) {
  .ps-nav__links > .ps-nav__conf { display: none; }
}
@media (max-width: 1280px) {
  a[data-simplified-link] .simp-l { display: none; }
  a[data-simplified-link] .simp-s { display: inline; }
}
@media (max-width: 1160px) {
  .ps-nav { flex-wrap: wrap; padding: 12px 20px; }
  .ps-brand, .ps-nav__left { order: -2; }
  a[data-simplified-link] { order: -1; margin-left: auto; margin-right: 0; }
  .ps-nav__links { width: 100%; gap: 16px; overflow-x: auto; -webkit-overflow-scrolling: touch; padding-bottom: 2px; scrollbar-width: none; }
  .ps-nav__links::-webkit-scrollbar { display: none; }
  .ps-nav__links.can-more {
    -webkit-mask-image: linear-gradient(to right, #000 calc(100% - 72px), rgba(0,0,0,0));
    mask-image: linear-gradient(to right, #000 calc(100% - 72px), rgba(0,0,0,0));
  }
  .ps-nav__links a { white-space: nowrap; }
  /* No room for a hover menu in a scrolling strip: lay the three out inline. */
  .ps-nav__grp { display: contents; }
  .ps-nav__grpbtn { display: none; }
  .ps-nav__menu {
    position: static; display: flex; flex-direction: row; gap: 16px; min-width: 0; padding: 0;
    border: 0; background: none; box-shadow: none; opacity: 1; visibility: visible; transform: none;
    -webkit-backdrop-filter: none; backdrop-filter: none;
  }
  .ps-nav__links .ps-nav__menu a { padding: 0; }
  .ps-nav__links .ps-nav__menu a.active { background: none; }
}

/* ── Hero ────────────────────────────────────────────────────── */
.hero {
  position: relative; min-height: 92vh;
  display: flex; flex-direction: column; align-items: flex-start; justify-content: flex-end;
  padding: 168px clamp(22px, 6vw, 96px) 92px;
  overflow: hidden;
}
.hero--center { justify-content: center; }
.hero__media { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.hero__scrim-x {
  position: absolute; inset: 0; pointer-events: none;
  background: linear-gradient(100deg, rgba(8,13,18,0.95) 0%, rgba(8,13,18,0.66) 38%, rgba(8,13,18,0.14) 63%, rgba(8,13,18,0) 82%);
}
.hero__scrim-y {
  position: absolute; inset: 0; pointer-events: none;
  background: linear-gradient(to bottom, rgba(8,13,18,0.55) 0%, rgba(8,13,18,0) 26%, rgba(8,13,18,0) 55%, rgba(8,13,18,0.86) 88%, var(--ink) 100%);
}
.hero__inner { position: relative; z-index: 2; max-width: 760px; display: flex; flex-direction: column; align-items: flex-start; gap: 24px; }
.hero h1 {
  font-family: var(--font-primary); font-weight: 200;
  font-size: clamp(42px, 6.6vw, 88px); line-height: 1.0; letter-spacing: -0.03em;
  color: var(--bone); text-shadow: 0 6px 60px rgba(0,0,0,0.5);
}

/* ── Parallax divider band ───────────────────────────────────── */
.divider {
  position: relative; min-height: 74vh;
  display: flex; align-items: flex-end;
  padding: 100px clamp(22px, 6vw, 96px) 92px;
  overflow: hidden;
}
.divider__img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transform: scale(1.14); will-change: transform; }
.divider__scrim {
  position: absolute; inset: 0;
  background: linear-gradient(to bottom, var(--ink) 0%, rgba(8,13,18,0.08) 30%, rgba(8,13,18,0.2) 60%, rgba(8,13,18,0.9) 92%, var(--ink) 100%);
}
.divider__quote {
  position: relative; z-index: 2; max-width: 720px;
  font-family: var(--font-primary); font-weight: 200;
  font-size: clamp(26px, 4vw, 52px); line-height: 1.16; letter-spacing: -0.02em;
  text-shadow: 0 4px 50px rgba(0,0,0,0.7);
}

/* ── Section heads ───────────────────────────────────────────── */
.head { max-width: 720px; }
.head h1, .head h2 {
  font-family: var(--font-primary); font-weight: 200;
  font-size: clamp(28px, 4.4vw, 56px); line-height: 1.08; letter-spacing: -0.025em;
  margin-top: 20px;
}
.head--center { margin-left: auto; margin-right: auto; text-align: center; }

/* ── Page nav: the three pages of the range ──────────────────── */
.pagenav { padding: 82px clamp(22px, 5vw, 64px) 0; border-bottom: 1px solid var(--line-soft); background: rgba(8, 13, 18, 0.55); }
.hero + .pagenav, .divider + .pagenav { padding-top: 0; }
@media (max-width: 1080px) {
  .pagenav { padding-top: 116px; }
  .hero + .pagenav, .divider + .pagenav { padding-top: 0; }
}
.pagenav__in { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 10px 22px; padding: 13px 0; }
.pagenav__k { font-family: var(--font-secondary); font-size: 10px; letter-spacing: 0.2em; text-transform: uppercase; color: var(--mute-3); }
.pagenav__links { display: flex; flex-wrap: wrap; gap: 10px; }
.pagenav a.opt { padding: 9px 17px; font-size: 12px; text-decoration: none; }

/* ── Cards / grids ───────────────────────────────────────────── */
.grid { display: grid; gap: 18px; }
.card {
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(233, 240, 255, 0.015);
  padding: 32px 30px;
}
.card--lift { transition: transform .5s var(--ease), border-color .4s var(--ease), background .4s var(--ease), box-shadow .5s var(--ease); }
.card--lift:hover {
  transform: translateY(-6px);
  border-color: rgba(216, 180, 255, 0.4);
  background: rgba(233, 240, 255, 0.03);
  box-shadow: 0 24px 60px -30px rgba(0,0,0,0.8);
}
.card__k { font-family: var(--font-secondary); font-size: 11px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--acc); margin-bottom: 14px; }
.card__t { font-family: var(--font-primary); font-weight: 300; font-size: 22px; letter-spacing: -0.01em; color: var(--bone); margin-bottom: 10px; }
.card__p { font-size: 14.5px; line-height: 1.62; color: var(--mute); font-weight: 300; }
.card-media { overflow: hidden; }
.card-media img { transition: transform 1.1s var(--ease); width: 100%; height: 100%; object-fit: cover; }
.card--lift:hover .card-media img { transform: scale(1.05); }

/* ── Spec strip ──────────────────────────────────────────────── */
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 40px 24px; }
.stat { text-align: center; }
.stat__n { font-family: var(--font-primary); font-weight: 200; font-size: clamp(34px, 4vw, 50px); line-height: 1; }
.stat__n .em-grad { font-weight: 300; }
.stat__l { font-family: var(--font-secondary); font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--mute-2); margin-top: 12px; }
.unit-swap { display: inline-grid; }
.unit-swap > .us-v { grid-area: 1 / 1; justify-self: center; transition: opacity 0.55s ease; }
.unit-swap > .us-b, .unit-swap.show-alt > .us-a { opacity: 0; }
.unit-swap.show-alt > .us-b { opacity: 1; }
@media (prefers-reduced-motion: reduce) { .unit-swap > .us-v { transition: none; } }
.stat__n--grad.unit-swap { background: none; }
.stat__n--grad.unit-swap > .us-v {
  background: var(--grad); -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: transparent;
}
.stat__n--grad {
  background: var(--grad); -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: transparent;
}

/* ── Reveal animation ────────────────────────────────────────── */
@keyframes psFade { from { opacity: 0; transform: translateY(18px) } to { opacity: 1; transform: none } }
@keyframes psRise { from { opacity: 0; transform: translateY(34px) } to { opacity: 1; transform: none } }
.hero__inner { animation: psFade 1.1s var(--ease) both; }
.js .reveal { opacity: 0; will-change: opacity, transform; }
.reveal.in { animation: psRise .9s var(--ease) both; }
.js .stagger > * { opacity: 0; will-change: opacity, transform; }
.stagger.in > * { animation: psRise .8s var(--ease) both; }
.stagger.in > *:nth-child(1) { animation-delay: .04s; }
.stagger.in > *:nth-child(2) { animation-delay: .10s; }
.stagger.in > *:nth-child(3) { animation-delay: .16s; }
.stagger.in > *:nth-child(4) { animation-delay: .22s; }
.stagger.in > *:nth-child(5) { animation-delay: .28s; }
.stagger.in > *:nth-child(6) { animation-delay: .34s; }

/* ── Selector (Range) ────────────────────────────────────────── */
.sel { display: flex; flex-direction: column; gap: 34px; }
.sel__q-label { font-family: var(--font-secondary); font-size: 12px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--mute); margin-bottom: 16px; }
.opt-row { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.opt {
  font-family: var(--font-secondary); font-size: 13px; letter-spacing: 0.06em;
  padding: 13px 21px; border-radius: 100px; cursor: pointer;
  background: rgba(233,240,255,0.03); color: var(--mute);
  border: 1px solid var(--line);
  transition: all .2s var(--ease);
}
.opt:hover { border-color: rgba(233,240,255,0.32); color: var(--bone); }
.opt--two { display: inline-flex; flex-direction: column; align-items: flex-start; gap: 1px; padding: 9px 18px; line-height: 1.2; text-align: left; }
.opt--two b { font-weight: 400; font-size: 13px; letter-spacing: 0.04em; }
.opt--two i { font-style: normal; font-size: 10px; letter-spacing: 0.12em; opacity: 0.6; }
.opt.active { background: var(--grad); color: #0A0E14; border-color: transparent; font-weight: 500; }
.fld {
  font-family: var(--font-secondary); font-size: 13px;
  padding: 12px 14px; border-radius: 8px;
  background: rgba(233,240,255,0.03); color: var(--bone);
  border: 1px solid var(--line); outline: none;
}
.fld:focus { border-color: rgba(216,180,255,0.5); }
select.fld { color-scheme: dark; cursor: pointer; }
select.fld option { background-color: #10161D; color: #E9F0FF; }
.fld--num { width: 104px; }
.fld--wh { width: 84px; }
.sel__mini { font-family: var(--font-secondary); font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--mute-3); }
.sel__hint { font-family: var(--font-secondary); font-size: 11px; letter-spacing: 0.05em; color: var(--mute-2); margin-top: 12px; }

/* The arithmetic behind the black floor */
.fmath { margin-top: 16px; padding-top: 14px; border-top: 1px solid var(--line-soft); }
.fmath__k {
  font-family: var(--font-secondary); font-size: 9.5px; letter-spacing: 0.22em;
  text-transform: uppercase; color: var(--mute-3); margin-bottom: 10px;
}
.fmath__r {
  display: grid; grid-template-columns: 1fr auto auto; gap: 2px 10px;
  align-items: baseline; padding: 7px 0; border-bottom: 1px solid var(--line-soft);
}
.fmath__n { font-family: var(--font-secondary); font-size: 11px; letter-spacing: 0.06em; color: var(--mute); }
.fmath__v { font-family: var(--font-secondary); font-size: 11.5px; letter-spacing: 0.04em; color: var(--bone); text-align: right; }
.fmath__p { font-family: var(--font-secondary); font-size: 10.5px; letter-spacing: 0.04em; color: var(--glacier); text-align: right; min-width: 34px; }
.fmath__f {
  grid-column: 1 / -1; margin-top: 3px; font-family: var(--font-secondary); font-size: 10.5px; line-height: 1.5;
  letter-spacing: 0.03em; color: var(--mute-2); text-wrap: pretty;
}
.fmath__r--sum { border-bottom: 0; border-top: 1px solid var(--line); margin-top: 2px; }
.fmath__note {
  margin: 12px 0 0; font-family: var(--font-primary); font-weight: 300; font-size: 12px;
  line-height: 1.55; color: var(--mute-2); text-wrap: pretty;
}

/* Setting the leak and the bounce from real numbers */
.fctl { display: grid; gap: 20px; margin-top: 18px; padding-top: 16px; border-top: 1px solid var(--line-soft); }
.fctl__grp { display: grid; gap: 8px; }
.fctl__k {
  font-family: var(--font-secondary); font-size: 9.5px; letter-spacing: 0.22em;
  text-transform: uppercase; color: var(--mute-3);
}
.fld--sel { width: 100%; }
.fctl__row { display: flex; align-items: center; gap: 8px; }
.fctl__u { font-family: var(--font-secondary); font-size: 10.5px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--mute-3); }
.fctl__say {
  margin: 2px 0 0; font-family: var(--font-primary); font-weight: 300; font-size: 12px;
  line-height: 1.55; color: var(--mute-2); text-wrap: pretty;
}
.fctl__tol {
  margin: 6px 0 0; font-family: var(--font-secondary); font-size: 10.5px;
  line-height: 1.55; letter-spacing: 0.03em; color: var(--mute-2); text-wrap: pretty;
}
.fctl__own {
  font-family: var(--font-secondary); font-size: 9px; letter-spacing: 0.16em; text-transform: uppercase;
  color: #0A0E14; background: var(--peach); padding: 3px 8px; border-radius: 100px; white-space: nowrap;
}
.fctl__own[hidden] { display: none; }
.fctl__grp.is-own { position: relative; padding-left: 14px; }
.fctl__grp.is-own::before {
  content: ''; position: absolute; left: 0; top: 2px; bottom: 2px; width: 2px; background: var(--peach);
}
.fctl__grp.is-own .fctl__k { color: var(--peach); }
.fctl__grp.is-own .fctl__say { color: var(--mute); }
@media (min-width: 1120px) { .finder--wide .fctl { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px 24px; } }

/* The moment the calculator names the format you typed */
.rescard {
  position: relative; display: grid; gap: 6px; margin-top: 16px;
  padding: 14px 18px 15px 20px; border: 1px solid var(--line-soft); border-radius: 3px;
  background: rgba(233, 240, 255, 0.025); overflow: hidden;
}
.rescard::before {
  content: ''; position: absolute; left: 0; top: 0; bottom: 0; width: 2px; transform-origin: top;
  background: var(--mute-3); opacity: 0.4; transition: opacity .3s var(--ease);
}
.rescard--hit { border-color: rgba(166, 225, 255, 0.24); background: rgba(166, 225, 255, 0.05); }
.rescard--hit::before { background: var(--grad); opacity: 1; }
.rescard--near { border-color: rgba(245, 217, 177, 0.2); background: rgba(245, 217, 177, 0.04); }
.rescard--near::before { background: var(--peach); opacity: 0.8; }
.rescard__badge {
  font-family: var(--font-secondary); font-size: 9.5px; letter-spacing: 0.22em;
  text-transform: uppercase; color: var(--mute-3);
}
.rescard--hit .rescard__badge { color: var(--glacier); }
.rescard--near .rescard__badge { color: var(--peach); }
.rescard__name {
  font-family: var(--font-primary); font-weight: 200; font-size: 21px; line-height: 1.12;
  letter-spacing: -0.015em; color: var(--mute); text-wrap: pretty;
}
.rescard--hit .rescard__name, .rescard--near .rescard__name { color: var(--bone); }
.rescard__name em {
  display: block; font-family: var(--font-secondary); font-style: normal; font-weight: 400;
  font-size: 10.5px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--mute-3); margin-bottom: 4px;
}
.rescard__facts { display: flex; flex-wrap: wrap; gap: 6px 14px; margin-top: 2px; }
.rescard__facts span {
  font-family: var(--font-secondary); font-size: 11px; letter-spacing: 0.07em; color: var(--mute-2);
}
.rescard__facts span + span { position: relative; }
.rescard__facts span + span::before {
  content: '\00b7'; position: absolute; left: -9px; color: var(--mute-3);
}
.rescard__ctx {
  font-family: var(--font-primary); font-weight: 300; font-size: 13px; line-height: 1.5;
  color: var(--mute-2); text-wrap: pretty;
}
.rescard--hit.is-new .rescard__name { animation: resIn .5s var(--ease) both; }
.rescard--hit.is-new .rescard__badge { animation: resIn .5s var(--ease) .06s both; }
.rescard--hit.is-new::before { animation: resWipe .55s var(--ease) both; }
@keyframes resIn { from { opacity: 0; transform: translateY(5px); } to { opacity: 1; transform: none; } }
@keyframes resWipe { from { transform: scaleY(0); } to { transform: scaleY(1); } }
@media (prefers-reduced-motion: reduce) {
  .rescard--hit.is-new .rescard__name, .rescard--hit.is-new .rescard__badge, .rescard--hit.is-new::before { animation: none; }
}
.blend { margin-top: 18px; padding-top: 18px; border-top: 1px solid var(--line); }
.blend__warn:empty { display: none; }
.blend__warn {
  font-size: 13.5px; line-height: 1.6; color: var(--peach); font-weight: 300;
  margin-bottom: 16px; max-width: 62ch;
}
.blend__out { display: flex; flex-direction: column; gap: 6px; margin-top: 16px; }
.blend__out span {
  font-family: var(--font-secondary); font-size: 11px; letter-spacing: 0.05em; line-height: 1.5;
  color: var(--mute-2); padding-left: 14px; position: relative;
}
.blend__out span::before { content: ""; position: absolute; left: 0; top: 6px; width: 5px; height: 5px; border-radius: 1px; background: rgba(96,255,150,0.7); }
.sel__result {
  border: 1px solid rgba(216, 180, 255, 0.35);
  border-radius: 14px;
  background: linear-gradient(180deg, rgba(216,180,255,0.08), rgba(166,225,255,0.02));
  padding: clamp(28px, 4vw, 44px);
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 24px;
}
.sel__result-n { font-family: var(--font-primary); font-weight: 200; font-size: clamp(40px, 6vw, 64px); color: var(--bone); line-height: 1; letter-spacing: -0.02em; }
.sel__swatch { width: 46px; height: 46px; border-radius: 8px; flex-shrink: 0; border: 1px solid rgba(233,240,255,0.28); }
.sel__warn { color: var(--peach); }

/* ── Surface tiles (Range families) ──────────────────────────── */
.surface-tile { background: rgba(233,240,255,0.03); border: 1px solid var(--line); border-radius: 10px; padding: 16px; appearance: none; -webkit-appearance: none; font: inherit; color: inherit; text-align: left; width: 100%; display: block; cursor: pointer; position: relative; transition: transform .3s var(--ease), border-color .3s var(--ease), background .3s var(--ease), box-shadow .3s var(--ease); }
.surface-chip { display: block; height: 30px; border-radius: 6px; margin-bottom: 12px; }
.surface-n { font-family: var(--font-primary); font-weight: 300; font-size: 22px; color: var(--bone); letter-spacing: 0; }
.surface-code { font-family: var(--font-secondary); font-size: 10.5px; letter-spacing: 0.06em; color: var(--mute-2); margin-top: 5px; }

/* ── FAQ ─────────────────────────────────────────────────────── */
.faq-a { display: none; }
[data-faq].open .faq-a { display: block; animation: psFade .5s var(--ease) both; margin-top: 16px; }

/* ── Forms ───────────────────────────────────────────────────── */
.form { max-width: 720px; margin: 0 auto; border: 1px solid var(--line); border-radius: 16px; background: rgba(233,240,255,0.02); padding: clamp(28px, 4vw, 46px); }
.form label { display: flex; flex-direction: column; gap: 8px; }
.form label > span { font-family: var(--font-secondary); font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--mute-2); }
.form input, .form textarea {
  font-family: var(--font-primary); font-size: 15px; color: var(--bone);
  padding: 13px 15px; border-radius: 8px;
  background: rgba(8,13,18,0.6); border: 1px solid var(--line); outline: none;
  transition: border-color .3s var(--ease);
}
.form input::placeholder, .form textarea::placeholder { color: var(--mute-3); }
.form input:focus, .form textarea:focus { border-color: rgba(216,180,255,0.5); }

/* ── Footer ──────────────────────────────────────────────────── */
.ps-foot { background: var(--ink); color: var(--bone); padding: clamp(60px, 8vw, 92px) clamp(22px, 5vw, 64px) 44px; border-top: 1px solid var(--line); }
.ps-foot__top { max-width: var(--shell); margin: 0 auto; display: flex; flex-wrap: wrap; justify-content: space-between; gap: 44px; }
.ps-foot__brand { max-width: 380px; }
.ps-foot__wm { display: flex; align-items: center; gap: 14px; margin-bottom: 18px; line-height: 1; }
.ps-foot__wm-mark { width: 38px; height: 38px; flex-shrink: 0; animation: wmsway 8s ease-in-out infinite; }
@keyframes wmsway {
  0%, 100% { transform: perspective(340px) rotateX(6deg) rotateY(-24deg); }
  50%      { transform: perspective(340px) rotateX(6deg) rotateY(24deg); }
}
@media (prefers-reduced-motion: reduce) { .ps-foot__wm-mark { animation: none; } }
.ps-foot__wm-text { display: flex; flex-direction: column; gap: 3px; }
.ps-foot__wm .q { font-family: var(--font-primary); font-size: 22px; letter-spacing: 0.30em; font-weight: 300; }
.ps-foot__wm .f { font-family: var(--font-primary); font-size: 13px; letter-spacing: 0.52em; font-weight: 300; color: rgba(255,255,255,0.5); }
.ps-foot__cols { display: flex; gap: clamp(40px, 7vw, 90px); flex-wrap: wrap; }
.ps-foot__col { display: flex; flex-direction: column; gap: 12px; }
.ps-foot__col .foot-h { font-family: var(--font-secondary); font-size: 10px; letter-spacing: 0.28em; text-transform: uppercase; color: var(--mute-2); margin-bottom: 4px; font-weight: 400; }
.ps-foot__col a, .ps-foot__col span { font-size: 14px; color: var(--mute); }
.ps-foot__col a:hover { color: var(--bone); }
.ps-foot__bottom {
  max-width: var(--shell); margin: 46px auto 0; padding-top: 26px; border-top: 1px solid var(--line-soft);
  display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px;
  font-family: var(--font-secondary); font-size: 11px; letter-spacing: 0.08em; color: var(--mute-3);
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal, .stagger > *, .hero__inner { opacity: 1 !important; animation: none !important; transform: none !important; }
  .card--lift:hover { transform: none; }
  .ladder-card:hover, .ladder-card:hover .ladder-card__cta { transform: none; }
  .divider__img { transform: none !important; }
}

/* ═══ Surface tiles as CTAs ═══════════════════════════════════ */
.surface-tile:hover { transform: translateY(-3px); border-color: rgba(216,180,255,0.45); background: rgba(233,240,255,0.05); box-shadow: 0 16px 40px -26px rgba(0,0,0,0.85); }
.surface-tile:focus-visible { outline: none; border-color: rgba(216,180,255,0.6); box-shadow: 0 0 0 2px rgba(216,180,255,0.45); }
.surface-tile__cta { display: block; margin-top: 14px; font-family: var(--font-secondary); font-size: 10px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--mute-3); transition: color .3s var(--ease); }
.surface-tile:hover .surface-tile__cta, .surface-tile:focus-visible .surface-tile__cta { color: var(--acc); }

/* ═══ Ladder cards (clickable surface rows) ═══════════════════ */
.ladder-card {
  display: flex; align-items: center; gap: 16px; width: 100%;
  padding: 20px 22px; appearance: none; -webkit-appearance: none;
  font: inherit; color: inherit; text-align: left; cursor: pointer;
  transition: transform .4s var(--ease), border-color .4s var(--ease), background .4s var(--ease), box-shadow .4s var(--ease);
}
.ladder-card:hover { transform: translateY(-3px); border-color: rgba(216,180,255,0.45); background: rgba(233,240,255,0.05); box-shadow: 0 16px 40px -26px rgba(0,0,0,0.85); }
.ladder-card:focus-visible { outline: none; border-color: rgba(216,180,255,0.6); box-shadow: 0 0 0 2px rgba(216,180,255,0.45); }
.ladder-card__body { flex: 1 1 auto; min-width: 0; }
.ladder-card__head { display: flex; align-items: baseline; flex-wrap: wrap; gap: 10px; }
.ladder-card__p { display: block; margin-top: 5px; font-size: 13.5px; line-height: 1.5; color: var(--mute); font-weight: 300; }
.ladder-card__cta { flex-shrink: 0; font-family: var(--font-secondary); font-size: 10px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--mute-3); transition: color .3s var(--ease), transform .3s var(--ease); }
.ladder-card:hover .ladder-card__cta, .ladder-card:focus-visible .ladder-card__cta { color: var(--acc); transform: translateX(3px); }

/* The specification seed: one code that carries the whole state */
.seedbar {
  display: grid; grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
  gap: clamp(18px, 2.4vw, 40px); align-items: start;
  margin: 0 0 clamp(20px, 2.6vw, 34px);
  padding: clamp(18px, 2vw, 26px) clamp(20px, 2.2vw, 30px);
  border: 1px solid var(--line); border-radius: 14px;
  background: linear-gradient(180deg, rgba(245,217,177,0.055), rgba(233,240,255,0.015));
}
.seedbar__k {
  display: block; font-family: var(--font-secondary); font-size: 9.5px;
  letter-spacing: 0.2em; text-transform: uppercase; color: var(--mute-3);
}
.seedbar__code { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin-top: 11px; }
.seedbar__v {
  font-family: var(--font-secondary); font-size: clamp(15px, 1.7vw, 20px); letter-spacing: 0.08em;
  line-height: 1.45; color: var(--acc); background: rgba(4,7,11,0.5);
  border: 1px solid rgba(245,217,177,0.3); border-radius: 6px;
  padding: 9px 14px; flex: 1 1 220px; min-width: 0;
  white-space: normal; overflow-wrap: anywhere; word-break: break-word;
}
.seedbar__say {
  margin: 13px 0 0; font-size: 12.5px; line-height: 1.6;
  color: var(--mute-2); font-weight: 300; max-width: 58ch; text-wrap: pretty;
}
.seedbar__in { display: grid; gap: 10px; }
.seedbar__row { display: flex; gap: 10px; flex-wrap: wrap; }
.seedbar__fld {
  flex: 1 1 240px; min-width: 0; font-size: 15px;
  letter-spacing: 0.14em; text-transform: uppercase;
}
.seedbar__fld::placeholder { color: var(--mute-3); letter-spacing: 0.1em; }
.seedbar__go { flex: 0 0 auto; padding: 12px 26px; }
.seedbar__msg {
  margin: 0; font-family: var(--font-secondary); font-size: 11px;
  line-height: 1.55; letter-spacing: 0.05em; color: var(--mute-3);
}
.seedbar__msg.is-ok { color: var(--glacier); }
.seedbar__msg.is-bad { color: var(--peach); }
@media (max-width: 880px) { .seedbar { grid-template-columns: minmax(0, 1fr); } }

/* Five worked scenarios, folded away behind a quiet tab */
.exrow { margin: 0 0 clamp(12px, 1.6vw, 20px); }
.extab {
  display: inline-flex; align-items: center; gap: 10px; padding: 9px 16px 9px 18px; cursor: pointer;
  background: rgba(233,240,255,0.035); border: 1px solid var(--line); border-radius: 100px;
  font: inherit; color: var(--mute-2);
  transition: color .2s var(--ease), border-color .2s var(--ease), background .2s var(--ease);
}
.extab:hover { color: var(--bone); border-color: rgba(245,217,177,0.5); background: rgba(245,217,177,0.07); }
.extab[aria-expanded="true"] { color: var(--bone); border-color: rgba(245,217,177,0.5); }
.extab__k { font-family: var(--font-primary); font-weight: 300; font-size: 13px; letter-spacing: 0.01em; }
.extab__n { font-family: var(--font-secondary); font-size: 9px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--mute-3); }
.extab__c {
  width: 6px; height: 6px; margin-top: -3px; border-right: 1px solid currentColor; border-bottom: 1px solid currentColor;
  transform: rotate(45deg); transition: transform .22s var(--ease), margin .22s var(--ease);
}
.extab[aria-expanded="true"] .extab__c { transform: rotate(-135deg); margin-top: 2px; }
.exrow__body { display: grid; gap: 12px; padding: 12px 0 6px; }
.exrow__body[hidden] { display: none; }
.exrow__s { margin: 0; max-width: 68ch; font-size: 12.5px; line-height: 1.55; color: var(--mute-2); font-weight: 300; text-wrap: pretty; }
.exrow__btns { display: grid; grid-template-columns: repeat(auto-fit, minmax(188px, 1fr)); gap: 8px; }
.ex {
  display: grid; gap: 4px; text-align: left; padding: 11px 14px 12px; cursor: pointer; font: inherit;
  background: rgba(233,240,255,0.025); border: 1px solid var(--line); border-radius: 8px;
  transition: border-color .2s var(--ease), background .2s var(--ease);
}
.ex:hover { border-color: rgba(233,240,255,0.3); background: rgba(233,240,255,0.05); }
.ex.on { border-color: rgba(245,217,177,0.6); background: rgba(245,217,177,0.08); }
.ex b { font-family: var(--font-primary); font-weight: 400; font-size: 13.5px; color: var(--bone); }
.ex i { font-style: normal; font-family: var(--font-secondary); font-size: 9.5px; letter-spacing: 0.08em; color: var(--mute-3); }
.seedbar__acts {
  display: flex; flex-wrap: wrap; align-items: center; gap: 8px;
  margin-top: 12px; padding-top: 12px; border-top: 1px solid var(--line-soft);
}
.seedbar__acts .chip[disabled] { opacity: 0.38; cursor: not-allowed; }
.seedbar__units { display: inline-flex; align-items: center; gap: 8px; margin-left: auto; }
.seedbar__units .advb__seg { flex: 0 0 auto; }

/* The headline strip: the whole answer in one row under the image */
.vizhead {
  display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 1px;
  background: var(--line-soft); border-bottom: 1px solid var(--line);
}
.vizhead__c { display: grid; gap: 3px; min-width: 0; padding: 10px 14px 11px; background: #090E15; }
.vizhead__k { font-family: var(--font-secondary); font-size: 8.4px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--mute-3); }
.vizhead__v {
  font-family: var(--font-secondary); font-size: 14px; letter-spacing: 0.02em; color: var(--bone);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
@media (max-width: 760px) {
  .vizhead { grid-template-columns: repeat(2, minmax(0, 1fr)); position: sticky; top: 0; z-index: 6; }
  .vizhead__c:last-child { grid-column: 1 / -1; }
  .vizhead__v { font-size: 13px; }
}

/* The comparison wipe: the canvas draws the divider, this carries the
   hit area, the label and the keyboard */
.viz__wipe {
  position: absolute; top: 0; bottom: 0; width: 36px; margin-left: -18px;
  display: flex; align-items: center; justify-content: center;
  cursor: ew-resize; touch-action: none; z-index: 4;
}
.viz__wipe[hidden] { display: none; }
.viz__wipe-grab { width: 36px; height: 36px; border-radius: 100px; transition: background .2s var(--ease); }
.viz__wipe:hover .viz__wipe-grab { background: rgba(255,255,255,0.12); }
.viz__wipe:focus-visible { outline: none; }
.viz__wipe:focus-visible .viz__wipe-grab { outline: 2px solid var(--glacier); outline-offset: 3px; }
.viz__wipe-lab {
  position: absolute; bottom: 10px; white-space: nowrap; pointer-events: none;
  font-family: var(--font-secondary); font-size: 8.6px; letter-spacing: 0.16em; text-transform: uppercase;
  color: rgba(255,255,255,0.7); text-shadow: 0 1px 5px rgba(0,0,0,0.95);
}
@media (max-width: 640px) { .viz__wipe-lab { display: none; } }

/* Advanced blending: projectors placed by hand on the surface */
.blend__tabs { display: flex; gap: 6px; margin: 2px 0 16px; }
.blend__tab {
  font-family: var(--font-secondary); font-size: 10px; letter-spacing: 0.16em; text-transform: uppercase;
  padding: 9px 16px; border-radius: 100px; cursor: pointer;
  background: rgba(233,240,255,0.03); color: var(--mute-2);
  border: 1px solid var(--line); transition: all .2s var(--ease);
}
.blend__tab:hover { color: var(--bone); border-color: rgba(233,240,255,0.24); }
.blend__tab.on { background: var(--grad); color: #0A0E14; border-color: transparent; font-weight: 500; }
.advb__lede {
  margin: 0 0 16px; font-size: 13px; line-height: 1.65; color: var(--mute-2);
  font-weight: 300; max-width: 78ch; text-wrap: pretty;
}
.advb__bar { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin-bottom: 14px; }
.advb__bar--pre { padding-bottom: 12px; border-bottom: 1px solid var(--line-soft); }
.advb__grow { flex: 1 1 auto; }
.advb__wrap { container-type: inline-size; container-name: advb; }
.advb { display: grid; grid-template-columns: minmax(0, 1fr); gap: 20px; align-items: start; }
@container advb (min-width: 860px) {
  .advb { grid-template-columns: minmax(0, 1.55fr) minmax(0, 1fr); gap: 22px; }
  .advb__stage { position: sticky; top: 12px; }
}
.advb__stage { display: grid; gap: 10px; min-width: 0; }
.advb__stagebar { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; }
.advb__svg {
  display: block; width: 100%; min-height: 340px; touch-action: none; cursor: crosshair;
  background: #05080C; border: 1px solid var(--line); border-radius: 8px;
}
.advb__svg:focus-visible { outline: 1px solid var(--glacier); outline-offset: 2px; }
.advb__svg [data-adv-hit] { cursor: move; }
.advb__svg [data-adv-h] { cursor: nwse-resize; }
.advb__legend { display: flex; flex-wrap: wrap; gap: 4px 14px; font-family: var(--font-secondary); font-size: 9.5px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--mute-3); }
.advb__legend span { display: inline-flex; align-items: center; gap: 6px; }
.advb__sw { width: 13px; height: 9px; border-radius: 2px; border: 1px solid transparent; }
.advb__sw--z { background: rgba(96,255,150,0.14); border-color: rgba(96,255,150,0.6); }
.advb__sw--b { background: rgba(96,255,150,0.3); border-color: rgba(96,255,150,0.7); border-style: dashed; }
.advb__sw--s { background: rgba(216,180,255,0.24); border-color: rgba(216,180,255,0.7); }
.advb__sw--f { background: none; border-color: rgba(255,206,84,0.8); border-style: dashed; }
.advb__sw--g { background: rgba(255,110,110,0.16); border-color: rgba(255,110,110,0.5); }
.advb__panel { display: grid; gap: 14px; }
.advb__card { padding: 14px 16px 16px; border: 1px solid var(--line); border-radius: 10px; background: rgba(233,240,255,0.02); }
.advb__hint {
  margin: 12px 0 0; padding-top: 10px; border-top: 1px solid var(--line-soft);
  font-family: var(--font-secondary); font-size: 10.5px; line-height: 1.65;
  letter-spacing: 0.03em; color: var(--acc); text-wrap: pretty;
}
.advb__seg--view button { text-transform: none; letter-spacing: 0.08em; padding: 8px 16px; }
.advb__unit { margin: 0; font-family: var(--font-secondary); font-size: 9.5px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--mute-3); }
.advb__fields { display: grid; grid-template-columns: repeat(auto-fit, minmax(148px, 1fr)); gap: 10px; }
.advb__f { display: grid; gap: 5px; min-width: 0; }
.advb__f--wide { grid-column: 1 / -1; }
.advb__f > span:first-child { font-family: var(--font-secondary); font-size: 9px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--mute-3); }
.advb__f .fld { width: 100%; min-width: 0; padding: 9px 11px; }
.advb__seg { display: flex; flex-wrap: wrap; gap: 4px; min-width: 0; }
.advb__seg button {
  flex: 1 1 auto; min-width: 0; font-family: var(--font-secondary); font-size: 9.5px; letter-spacing: 0.05em;
  padding: 8px 7px; border-radius: 6px; cursor: pointer; text-transform: uppercase; text-align: center;
  overflow-wrap: anywhere; line-height: 1.25;
  background: rgba(233,240,255,0.03); color: var(--mute-2); border: 1px solid var(--line);
}
.advb__seg button.on { background: rgba(245,217,177,0.16); color: var(--bone); border-color: rgba(245,217,177,0.5); }
.advb__r { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.25fr); gap: 4px 12px; padding: 6px 0; border-bottom: 1px solid var(--line-soft); align-items: baseline; }
.advb__rk { font-family: var(--font-secondary); font-size: 10px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--mute-3); }
.advb__rv { font-family: var(--font-secondary); font-size: 12px; letter-spacing: 0.04em; color: var(--bone); }
.advb__rv em { display: block; margin-top: 3px; font-style: normal; font-size: 10.5px; line-height: 1.5; letter-spacing: 0.02em; color: var(--mute-2); text-wrap: pretty; }
.advb__tbl { margin-top: 16px; }
.advb__zhd, .advb__z { display: grid; grid-template-columns: 62px repeat(7, minmax(0, 1fr)); gap: 8px; align-items: center; text-align: left; }
.advb__zhd { padding-bottom: 6px; border-bottom: 1px solid var(--line); font-family: var(--font-secondary); font-size: 9px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--mute-3); }
.advb__z {
  width: 100%; padding: 8px 6px; border: 0; border-bottom: 1px solid var(--line-soft);
  background: none; cursor: pointer; font: inherit; color: inherit;
}
.advb__z:hover { background: rgba(233,240,255,0.035); }
.advb__z.on { background: rgba(96,255,150,0.07); }
.advb__zn { font-family: var(--font-secondary); font-size: 12px; letter-spacing: 0.08em; color: var(--acc); }
.advb__zd { font-family: var(--font-secondary); font-size: 11px; letter-spacing: 0.03em; color: var(--mute); }
.advb__seams { display: grid; gap: 6px; margin-top: 14px; }
.advb__s {
  display: grid; grid-template-columns: 92px minmax(0, 1fr); gap: 10px; align-items: baseline;
  padding: 8px 12px; border-radius: 6px; background: rgba(96,255,150,0.05);
  border-left: 2px solid rgba(96,255,150,0.5);
}
.advb__s.is-stack { background: rgba(216,180,255,0.06); border-left-color: rgba(216,180,255,0.6); }
.advb__s.is-warn, .advb__s.is-bad { background: rgba(245,217,177,0.07); border-left-color: var(--peach); }
.advb__s b { font-family: var(--font-secondary); font-weight: 400; font-size: 10px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--bone); }
.advb__s span { font-size: 12px; line-height: 1.55; color: var(--mute-2); font-weight: 300; text-wrap: pretty; }
@media (max-width: 900px) {
  .advb { grid-template-columns: minmax(0, 1fr); }
  .advb__stage { position: static; }
  .advb__zhd, .advb__z { grid-template-columns: 48px repeat(3, minmax(0, 1fr)); }
  .advb__zhd span:nth-child(n+5), .advb__z span:nth-child(n+5) { display: none; }
}
/* Docked, this instrument is cramped: say so, and offer the way out */
.advb__build {
  display: flex; flex-wrap: wrap; align-items: center; gap: 8px;
  margin: 0 0 16px; padding: 12px 0 14px; border-bottom: 1px solid var(--line-soft);
}
.advb__build .fld--n { width: 84px; }
.advb__x { font-size: 13px; color: var(--mute-3); }
.advb__seg--ori { flex: 0 0 auto; flex-wrap: nowrap; }
.advb__seg--ori button { padding: 8px 12px; flex: 0 0 auto; white-space: nowrap; }
.advb__buildgo { padding: 10px 20px; font-size: 11px; }
.advb__buildnote {
  flex: 1 1 100%; margin: 2px 0 0; font-family: var(--font-secondary); font-size: 10.5px;
  letter-spacing: 0.04em; line-height: 1.5; color: var(--acc);
}
.advb__buildnote:empty { display: none; }
.advb__save {
  display: grid; gap: 10px; margin-top: 18px; padding: 14px 16px 16px;
  border: 1px solid rgba(245,217,177,0.3); border-radius: 10px; background: rgba(245,217,177,0.05);
}
.advb__saveT { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; }
.advb__saveT .seedbar__v { font-size: 14px; padding: 8px 12px; flex: 1 1 220px; }
.advb__saveT .seedbar__fld { flex: 1 1 200px; }
.advb__k { font-family: var(--font-secondary); font-size: 9.5px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--mute-3); flex: 0 0 auto; min-width: 108px; }
.advb__savemsg { margin: 0; font-size: 12px; line-height: 1.55; color: var(--mute-2); font-weight: 300; text-wrap: pretty; }
.advb__savemsg.is-ok { color: var(--glacier); }
.advb__savemsg.is-bad { color: var(--peach); }
.advb__dock {
  display: flex; flex-wrap: wrap; align-items: center; gap: 12px;
  margin: 0 0 16px; padding: 12px 16px; border-radius: 8px;
  border: 1px solid rgba(245,217,177,0.34); background: rgba(245,217,177,0.07);
}
.advb__dock p {
  margin: 0; flex: 1 1 260px; font-size: 12.5px; line-height: 1.55;
  color: var(--mute); font-weight: 300; text-wrap: pretty;
}
[data-pop-win="blendadv"] .advb__svg { min-height: 420px; }
[data-pop-win="blendadv"] .advb__lede, [data-pop-win="blendadv"] .advb__dock { display: none; }
[data-pop-win="blendadv"] .advb__bar--pre { margin-top: 4px; }

/* ═══ Finder: questions + projection simulator ════════════════ */
.finder { display: grid; grid-template-columns: minmax(0, 1.26fr) minmax(0, 0.74fr); gap: clamp(24px, 2.6vw, 44px); align-items: start; }
.finder__viz { position: sticky; top: 88px; }
.finder__qs { display: flex; flex-direction: column; gap: 18px; }
@media (max-width: 1080px) { .finder { grid-template-columns: 1fr; } .finder__viz { position: static; } }

/* Side by side holds the whole panel still and scrolls the readouts
   inside it. The wheel is handed to the page the moment that inner pane
   reaches an end, so it never stalls (see the wheel handler in ps.js). */
@media (min-width: 1081px) {
  .finder__viz { display: flex; flex-direction: column; max-height: calc(100vh - 108px); }
  .finder__viz > .viz { display: flex; flex-direction: column; flex: 1 1 auto; min-height: 0; }
  .viz__wall { flex: 0 0 auto; }
  .finder__viz .viz__side {
    flex: 1 1 auto; min-height: 150px; overflow-y: auto;
    scrollbar-width: thin; scrollbar-color: rgba(233,240,255,0.22) transparent;
  }
  .finder__viz .viz__side::-webkit-scrollbar { width: 8px; }
  .finder__viz .viz__side::-webkit-scrollbar-thumb { background: rgba(233,240,255,0.18); border-radius: 100px; }
  .finder__viz .viz__side::-webkit-scrollbar-track { background: transparent; }
  .finder--wide .finder__viz { max-height: none; display: contents; }
  .finder--wide .finder__viz .viz__side { overflow: visible; min-height: 0; }
}
@media (max-height: 660px) {
  .finder__viz { max-height: none; }
  .finder__viz .viz__side { overflow: visible; min-height: 0; }
}

.railtop {
  display: block; width: 100%; margin-top: 22px; padding: 10px 14px;
  font-family: var(--font-secondary); font-size: 10px; letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--mute-2); background: rgba(233, 240, 255, 0.04);
  border: 1px solid var(--line-soft); border-radius: 3px; cursor: pointer;
  transition: color .25s var(--ease), border-color .25s var(--ease), background .25s var(--ease);
}
.railtop:hover { color: var(--glacier); border-color: rgba(166, 225, 255, 0.28); background: rgba(166, 225, 255, 0.06); }

/* A tab that carries you to the answer and back to the working */
.jumptab {
  position: fixed; right: 20px; bottom: 22px; z-index: 60;
  display: flex; align-items: stretch; gap: 2px; padding: 4px;
  background: rgba(10, 15, 22, 0.94); -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px);
  border: 1px solid var(--line); border-radius: 100px;
  box-shadow: 0 18px 40px -18px rgba(0, 0, 0, 0.9);
  transition: opacity .34s var(--ease), transform .34s var(--ease), visibility .34s;
}
.jumptab[hidden] { display: none; }
.jumptab.is-out { opacity: 0; visibility: hidden; transform: translateY(20px); pointer-events: none; }
@media (prefers-reduced-motion: reduce) { .jumptab { transition: none; } }
.jumptab button {
  font-family: var(--font-secondary); font-size: 9.5px; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--mute-2); background: none; border: 0; border-radius: 100px; padding: 8px 14px; cursor: pointer;
  white-space: nowrap; transition: color .2s var(--ease), background .2s var(--ease);
}
.jumptab button:hover { color: var(--bone); background: rgba(233, 240, 255, 0.07); }
.jumptab button.on { color: #0A0E14; background: var(--glacier); }
@media (max-width: 760px) { .jumptab { left: 12px; right: 12px; justify-content: center; flex-wrap: wrap; border-radius: 14px; } }

/* Dialing a shade the ladder does not stock */
.dial { padding: 16px 24px 20px; border-top: 1px solid var(--line-soft); }
.dial[hidden] { display: none; }
.dial__hd { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; margin-bottom: 16px; }
.dial__k { font-family: var(--font-secondary); font-size: 9.5px; letter-spacing: 0.22em; text-transform: uppercase; color: var(--mute-3); }
.dial__v { font-family: var(--font-primary); font-weight: 200; font-size: 22px; letter-spacing: -0.01em; color: var(--bone); }
.dial__slider { position: relative; padding-bottom: 30px; }
.trange.trange--dial {
  background: linear-gradient(90deg, #E4E4E1 0%, #D9D9D6 8%, #B1B3B3 25%, #75787B 42%, #53565A 58%, #25282A 75%, #16181B 92%, #0D0F12 100%);
}
.dial__say {
  margin: 4px 0 0; font-family: var(--font-primary); font-weight: 300; font-size: 12.5px;
  line-height: 1.55; color: var(--mute-2); text-wrap: pretty;
}
.chip--grade.is-dialed { border-color: rgba(216, 180, 255, 0.5); }

/* A dialed shade is a commission, and it should read like one */
.dial.is-commission { background: rgba(216, 180, 255, 0.05); }
.dial__warn { display: block; padding-left: 12px; border-left: 2px solid var(--orchid); color: var(--mute); }
.dial__warn b { color: var(--orchid); font-weight: 400; }

.commish {
  margin: 20px 0 0; padding: 18px 22px; border: 1px solid rgba(216, 180, 255, 0.4);
  border-radius: 10px; background: rgba(216, 180, 255, 0.07); max-width: 62ch;
}
.commish[hidden] { display: none; }
.commish__k {
  display: block; font-family: var(--font-secondary); font-size: 9.5px; letter-spacing: 0.22em;
  text-transform: uppercase; color: var(--orchid);
}
.commish__h {
  margin: 8px 0 0; font-family: var(--font-primary); font-weight: 300; font-size: 19px;
  line-height: 1.25; letter-spacing: -0.01em; color: var(--bone); text-wrap: pretty;
}
.commish__s {
  margin: 6px 0 0; font-family: var(--font-secondary); font-size: 10.5px;
  letter-spacing: 0.1em; color: var(--mute-2);
}
.commish__b {
  margin: 12px 0 0; font-family: var(--font-primary); font-weight: 300; font-size: 13.5px;
  line-height: 1.6; color: var(--mute); text-wrap: pretty;
}
@media print {
  .spec__commish {
    margin: 7pt 0 0; padding: 7pt 9pt; border-left: 2pt solid #14181F; background: #F2F4F7;
    font-family: 'Poppins', system-ui, sans-serif; font-size: 8.5pt; line-height: 1.5; color: #232A33;
  }
  .spec__commish b { font-weight: 600; }
}

/* Wide layout: the image runs the full calculator width, options below it */
.finder--wide { grid-template-columns: minmax(0, 1fr); }
.finder--wide .finder__viz { position: static; }
.finder--wide .finder__qs { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; align-items: start; margin-top: clamp(16px, 1.8vw, 26px); }
@media (min-width: 1120px) {
  .finder--wide .viz__side { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); align-items: start; }
  .finder--wide .viz__side > * { grid-column: 1 / -1; }
  .finder--wide .viz__side > .viz__floor { grid-column: 1; margin-top: 12px; border-right: 1px solid var(--line-soft); }
  .finder--wide .viz__side > .viz__meters { grid-column: 2; }
  .finder--wide .finder__qs > .qcard:nth-child(1) { grid-column: 1; grid-row: 1; }
  .finder--wide .finder__qs > .qcard:nth-child(3) { grid-column: 2; grid-row: 1; }
  .finder--wide .finder__qs > .qcard:nth-child(4) { grid-column: 3; grid-row: 1; }
  .finder--wide .finder__qs > .qcard:nth-child(2) { grid-column: 1 / -1; grid-row: 2; }
  .finder--wide .finder__qs > .sel__result,

  .finder--wide .finder__qs > p { grid-column: 1 / -1; }
}
@media (max-width: 1119px) { .finder--wide .finder__qs { grid-template-columns: 1fr; } }

/* In wide view the image pins to the top of the viewport so every control
   below it is changed while the picture is still in sight. .viz clips its
   own corners, and a clipping ancestor kills sticky, so wide opts out. */
@media (min-width: 860px) and (min-height: 520px) {
  .finder--wide { display: block; }
  .finder--wide .finder__viz { display: contents; position: static; }
  .finder--wide .viz:not(.is-max) { display: contents; }
  .finder--wide .viz:not(.is-max) .viz__wall { display: contents; }
  .finder--wide .viz:not(.is-max) .viz__syn { background: var(--panel); border-left: 1px solid var(--line); border-right: 1px solid var(--line); }
  .finder--wide .viz:not(.is-max) .viz__side {
    background: var(--panel); border: 1px solid var(--line); border-top: 0; border-radius: 0 0 16px 16px;
  }
  .finder--wide .finder__qs { margin-top: clamp(16px, 1.8vw, 26px); }
  .finder--wide .viz:not(.is-max) .viz__stage {
    position: sticky; top: 82px; z-index: 8;
    width: fit-content; max-width: calc(100% - 40px); margin: 20px auto 0;
    background: #06090D;
    overflow: visible;   /* the pinned band below has to escape this box */
  }
  /* The stage shrink-wraps the canvas so its corner tags stay registered,
     which leaves the page scrolling through the gutters either side. This
     backs the pinned band edge to edge without resizing the stage. */
  .finder--wide .viz:not(.is-max) .viz__stage::before {
    content: ''; position: absolute; z-index: -1; pointer-events: none;
    top: -20px; bottom: -20px; left: 50%; transform: translateX(-50%); width: 100vw;
    background: #06090D; border-bottom: 1px solid var(--line-soft);
    box-shadow: 0 26px 44px -24px rgba(0, 0, 0, 0.92);
  }
  .finder--wide .viz:not(.is-max) .viz__canvas {
    display: block; width: auto; height: auto; max-width: 100%; max-height: min(54vh, 580px);
    border-radius: 3px;  /* the rounding the stage used to clip */
  }
  .finder--wide .viz:not(.is-max) .viz__syn { margin: 20px 0 0; }
  /* The answer card is the end of the run, so it wipes over the pinned
     image rather than letting it ride along underneath. */
  .finder--wide .sel__result { position: relative; z-index: 9; background-color: var(--ink); }
}

.viz { border: 1px solid var(--line); border-radius: 16px; background: #090E15; overflow: hidden; }
.viz__wall { padding: clamp(14px, 2.2vw, 28px); background: #06090D; }
.viz__stage { position: relative; overflow: hidden; border-radius: 3px; box-shadow: 0 34px 70px -34px rgba(0,0,0,0.95); touch-action: pan-y; }
.viz__canvas { display: block; width: 100%; height: auto; }
.viz__tag {
  position: absolute; top: 10px; z-index: 2; pointer-events: none;
  font-family: var(--font-secondary); font-size: 9.5px; letter-spacing: 0.14em; text-transform: uppercase;
  padding: 5px 9px; border-radius: 3px; background: rgba(6,10,15,0.62); color: rgba(233,240,255,0.82);
  -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px);
}
.viz__tag--l { left: 10px; }
.viz__tag--r { right: 10px; color: var(--acc); }
/* Second row under the top-left chip: the bottom band belongs to the
   drawn furniture, the width dimension and the signature. */
.viz__tag--b { left: 10px; top: 45px; }
.viz__cap { padding: 0; flex: 1 1 auto; font-size: 12.5px; line-height: 1.55; color: var(--mute-2); font-weight: 300; }
.viz__capbar { display: flex; flex-wrap: wrap; align-items: flex-start; gap: 10px 14px; justify-content: space-between; padding: 12px 16px 0; }
.viz__cap { min-width: 0; }
.viz-backdrop { position: fixed; inset: 0; background: rgba(4,6,10,0.86); -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px); z-index: 900; }
.viz.is-max {
  position: fixed; inset: 16px; z-index: 901; will-change: auto;
  padding-top: 46px;  /* a clear strip for the pinned Close button */
  display: flex; flex-direction: column; overflow: auto;
  box-shadow: 0 40px 140px -20px rgba(0,0,0,0.95);
}
.viz.is-max .viz__wall { display: flex; flex-direction: column; align-items: center; }
.viz.is-max .viz__stage { position: relative; flex: 0 0 auto; width: fit-content; max-width: 100%; margin: 0; top: auto; }
.viz.is-max .viz__canvas { display: block; width: auto; height: auto; max-width: 100%; max-height: 52vh; }
.viz.is-max .viz__syn { width: 100%; margin: 20px 0 0; }
.viz.is-max [data-viz-layout] { display: none; }
@media (min-width: 880px) {
  .viz.is-max {
    display: grid; grid-template-columns: minmax(0, 1fr) clamp(340px, 29vw, 440px);
    grid-template-rows: minmax(0, 1fr); overflow: hidden;
  }
  .viz.is-max .viz__wall { min-width: 0; min-height: 0; overflow-y: auto; justify-content: flex-start; }
  .viz.is-max .viz__canvas { max-height: calc(100vh - 220px); }
  .viz.is-max .viz__side {
    min-height: 0; overflow-y: auto; border-left: 1px solid var(--line-soft);
    scrollbar-width: thin; scrollbar-color: rgba(233,240,255,0.22) transparent;
  }
  .viz.is-max .viz__side::-webkit-scrollbar { width: 8px; }
  .viz.is-max .viz__side::-webkit-scrollbar-thumb { background: rgba(233,240,255,0.18); border-radius: 100px; }
}
@media (max-width: 900px) { .viz.is-max { inset: 8px; } }
/* The expanded view's way out: pinned to the top right corner, unmissable */
.viz__xclose { display: none; }
.viz.is-max .viz__xclose {
  display: inline-flex; align-items: center; gap: 8px;
  position: fixed; top: 24px; right: 30px; z-index: 60;
  padding: 9px 13px 9px 14px; border-radius: 100px; border: 1px solid transparent;
  cursor: pointer; font-family: var(--font-secondary); font-size: 11px;
  font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase;
  color: #0A0E14; background: var(--peach);
  box-shadow: 0 14px 34px -10px rgba(0, 0, 0, 0.85);
  transition: background .18s var(--ease), transform .18s var(--ease);
}
.viz.is-max .viz__xclose:hover { background: var(--glacier); transform: translateY(-1px); }
.viz.is-max .viz__xclose i { font-style: normal; font-size: 12px; line-height: 1; margin-right: 1px; }
.viz__xclose-k {
  font-size: 8.5px; letter-spacing: 0.12em; padding: 2px 6px; border-radius: 5px;
  border: 1px solid rgba(10, 14, 20, 0.4); opacity: 0.75;
}
@media (max-width: 900px) { .viz.is-max .viz__xclose { top: 14px; right: 16px; } }
@media print { .viz__xclose { display: none !important; } }
/* When the surface has taken everything, say so on the image itself */
.viz__void {
  margin: 14px 0 0; padding: 14px 18px;
  border: 1px solid rgba(216, 180, 255, 0.34); border-left-width: 2px; border-radius: 4px;
  background: rgba(216, 180, 255, 0.06);
  font-family: var(--font-primary); font-weight: 300; font-size: 13px; line-height: 1.6;
  color: var(--mute); text-wrap: pretty;
}
.viz__void[hidden] { display: none; }
.viz__void b {
  display: block; margin-bottom: 5px; font-family: var(--font-secondary); font-weight: 400;
  font-size: 10.5px; letter-spacing: 0.2em; text-transform: uppercase; color: var(--orchid);
}
/* ═══ Scopes ══════════════════════════════════════════════════ */
.scopes {
  container-type: inline-size; container-name: scopes;
  margin: 16px 24px 24px; padding-top: 16px; border-top: 1px solid var(--line);
}
.scopes[hidden] { display: none; }
.scopes__hd { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px 18px; margin-bottom: 16px; }
.scopes__tabs { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; }
.scopes__tabs[hidden] { display: none; }
.scopes__sep { width: 1px; align-self: stretch; margin: 2px 4px; background: var(--line); }
.scleg { display: inline-flex; align-items: center; gap: 6px; margin-left: 12px; vertical-align: middle; }
.scleg i { width: 15px; height: 8px; border-radius: 1px; }
.scleg__a { background: repeating-linear-gradient(45deg, rgba(236,244,255,0.85) 0 1.5px, transparent 1.5px 3.5px); box-shadow: inset 0 0 0 1px rgba(236,244,255,0.4); }
.scleg__b { margin-left: 8px; background: var(--glacier); }
.scopes__grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.scopes__grid--one { grid-template-columns: minmax(0, 1fr); }
@container scopes (max-width: 540px) { .scopes__grid { grid-template-columns: minmax(0, 1fr); } }
@media (max-width: 640px) { .scopes__grid { grid-template-columns: minmax(0, 1fr); } }
.scope { margin: 0; min-width: 0; }
.scope__pane { position: relative; }
.scope__cv { display: block; width: 100%; border: 1px solid var(--line-soft); border-radius: 3px; background: #05080C; cursor: crosshair; touch-action: pan-y; }
.scope__cv:focus-visible { outline: 1px solid var(--glacier); outline-offset: 2px; }
.sctip {
  position: absolute; z-index: 4; min-width: 172px; max-width: 250px; pointer-events: none;
  padding: 9px 11px 10px; border: 1px solid rgba(233,240,255,0.22); border-radius: 4px;
  background: rgba(6,10,16,0.94); box-shadow: 0 12px 34px rgba(0,0,0,0.55);
  font-family: var(--font-secondary); font-size: 10.5px; letter-spacing: 0.03em;
}
.sctip[hidden] { display: none; }
.sctip.is-pinned { pointer-events: auto; border-color: rgba(245,217,177,0.5); }
.sctip__x { display: block; font-size: 9.5px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--peach); margin-bottom: 7px; }
.sctip__r { display: flex; justify-content: space-between; gap: 14px; padding: 2.5px 0; }
.sctip__r i { font-style: normal; color: var(--mute-2); }
.sctip__r em { font-style: normal; color: var(--bone); white-space: nowrap; }
.sctip__r em.is-good { color: var(--glacier); }
.sctip__r em.is-warn { color: var(--peach); }
.sctip__hint {
  display: block; margin-top: 8px; padding-top: 7px; border-top: 1px solid var(--line-soft);
  font-size: 9px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--mute-3);
}
.sctip__ft { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 9px; padding-top: 8px; border-top: 1px solid var(--line-soft); }
.sctip__act, .sctip__off {
  font-family: var(--font-secondary); font-size: 9.5px; letter-spacing: 0.08em; text-transform: uppercase;
  padding: 5px 11px; border-radius: 100px; cursor: pointer; border: 1px solid var(--line);
  background: rgba(233,240,255,0.04); color: var(--mute); transition: color .2s var(--ease), border-color .2s var(--ease);
}
.sctip__off:hover { color: var(--bone); border-color: rgba(233,240,255,0.3); }
.sctip__act { background: var(--pearl); color: #0A0E14; border-color: transparent; font-weight: 500; }
.sctip__act:hover { background: var(--glacier); }
.scopes__hint {
  margin: 11px 0 0; font-family: var(--font-secondary); font-size: 9.5px; letter-spacing: 0.09em;
  text-transform: uppercase; color: var(--mute-3);
}
.scopes__tabs--end { margin-left: auto; }

/* ═══ Pop-out panels ══════════════════════════════════════════ */
.chip.chip--pop {
  border-color: rgba(245,217,177,0.5); color: var(--peach);
  background: rgba(245,217,177,0.07); font-weight: 500; gap: 6px;
}
.chip.chip--pop:hover { color: #0A0E14; background: var(--peach); border-color: transparent; }
.chip.chip--pop.on { background: var(--peach); color: #0A0E14; border-color: transparent; }
.chip.chip--pop.on:hover { background: var(--glacier); }
.chip__pop { font-style: normal; font-size: 13px; line-height: 1; transform: translateY(-0.5px); }

.popblk { min-width: 0; }
.popblk__hd {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  margin-bottom: 11px; padding-bottom: 9px; border-bottom: 1px solid var(--line-soft);
}
.popblk__k { font-family: var(--font-secondary); font-size: 9.5px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--mute-3); }
.qcard__hd { display: flex; align-items: flex-start; justify-content: space-between; gap: 14px; padding-right: 34px; }
.qcard__hd .sel__q-label { padding-right: 0; }
.qcard__hd .chip--pop { flex: 0 0 auto; margin-top: -2px; }
.viz__floor-hd { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.rec__hdr-r { display: flex; align-items: center; gap: 12px; }

/* The marker left behind in the layout, so a floating panel is never lost */
.popslot {
  display: flex; flex-wrap: wrap; align-items: center; gap: 8px 14px;
  margin: 12px 16px; padding: 13px 15px; border-radius: 6px;
  border: 1px dashed rgba(245,217,177,0.4); background: rgba(245,217,177,0.05);
}
.popblk .popslot, .finder__qs .popslot { margin: 12px 0; }
.popslot__k { font-family: var(--font-secondary); font-size: 10px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--peach); }
.popslot__s { flex: 1 1 auto; font-family: var(--font-secondary); font-size: 10px; letter-spacing: 0.06em; color: var(--mute-3); }
.popslot__b {
  font-family: var(--font-secondary); font-size: 10px; letter-spacing: 0.09em; text-transform: uppercase;
  padding: 7px 13px; border-radius: 100px; cursor: pointer; border: 1px solid transparent;
  background: var(--peach); color: #0A0E14; font-weight: 500;
}
.popslot__b:hover { background: var(--glacier); }

/* The floating window itself */
.pop {
  position: fixed; z-index: 950; display: flex; flex-direction: column;
  min-width: 320px; min-height: 200px; border-radius: 10px; overflow: hidden;
  border: 1px solid rgba(245,217,177,0.28); background: var(--panel);
  box-shadow: 0 38px 100px rgba(0,0,0,0.66), 0 0 0 1px rgba(0,0,0,0.5);
}
.pop.is-live { user-select: none; }
.pop__hd {
  display: flex; align-items: center; gap: 12px; padding: 10px 12px; flex: 0 0 auto;
  border-bottom: 1px solid var(--line); background: rgba(245,217,177,0.06); cursor: grab;
}
.pop.is-live .pop__hd { cursor: grabbing; }
.pop__grab { display: flex; flex-direction: column; gap: 2.5px; flex: 0 0 auto; }
.pop__grab i { display: block; width: 13px; height: 1.5px; background: rgba(245,217,177,0.55); border-radius: 2px; }
.pop__t { font-family: var(--font-secondary); font-size: 10px; letter-spacing: 0.2em; text-transform: uppercase; color: var(--bone); }
.pop__s { flex: 1 1 auto; font-family: var(--font-secondary); font-size: 9.5px; letter-spacing: 0.08em; color: var(--mute-3); }
.pop__back, .pop__backft {
  font-family: var(--font-secondary); font-size: 9.5px; letter-spacing: 0.09em; text-transform: uppercase;
  padding: 7px 13px; border-radius: 100px; cursor: pointer; border: 1px solid transparent;
  background: var(--peach); color: #0A0E14; font-weight: 500; white-space: nowrap;
}
.pop__back:hover, .pop__backft:hover { background: var(--glacier); }
.pop__body { flex: 1 1 auto; min-height: 0; overflow: auto; overscroll-behavior: contain; }
.pop__body > .viz__wall { padding: 14px; }
.pop__body > .scopes { margin: 0; padding: 16px 16px 20px; border-top: 0; }
.pop__body > .popblk, .pop__body > .blend, .pop__body > .sel__result, .pop__body > .qcard { margin: 0; padding: 16px; }
.pop__body > .qcard { border: 0; border-radius: 0; }
.pop__body > .blend { border: 0; }
.pop .scopes__tabs--end .chip--pop, .pop .popblk__hd .chip--pop, .pop .viz__floor-hd .chip--pop,
.pop .rec__hdr .chip--pop, .pop .qcard__hd .chip--pop { display: none; }
.pop__ft {
  display: flex; align-items: center; justify-content: flex-end; gap: 10px; flex: 0 0 auto;
  padding: 9px 10px 9px 14px; border-top: 1px solid var(--line); background: rgba(233,240,255,0.03);
}
/* Undo and redo travel with every panel that changes the specification,
   so you never have to go hunting for them mid-adjustment. */
.pop__hist { display: inline-flex; align-items: center; gap: 6px; flex: 0 0 auto; }
.pop__h {
  font-family: var(--font-secondary); font-size: 9px; letter-spacing: 0.09em; text-transform: uppercase;
  padding: 5px 10px; border-radius: 100px; cursor: pointer; white-space: nowrap;
  border: 1px solid var(--line); background: rgba(233,240,255,0.04); color: var(--mute-2);
  transition: border-color .2s var(--ease), color .2s var(--ease), background .2s var(--ease);
}
.pop__h:hover:not([disabled]) { border-color: rgba(245,217,177,0.55); color: var(--bone); background: rgba(245,217,177,0.08); }
.pop__h[disabled] { opacity: 0.34; cursor: not-allowed; }
.pop__grip {
  flex: 0 0 auto; width: 18px; height: 18px; cursor: nwse-resize;
  background: linear-gradient(135deg, transparent 46%, rgba(245,217,177,0.45) 46%, rgba(245,217,177,0.45) 56%,
    transparent 56%, transparent 68%, rgba(245,217,177,0.45) 68%, rgba(245,217,177,0.45) 78%, transparent 78%);
}
@media (max-width: 640px) {
  .pop { left: 8px !important; right: 8px; width: auto !important; }
}
@media print { .pop, .popslot { display: none !important; } }
.scope figcaption {
  margin-top: 7px; font-family: var(--font-secondary); font-size: 9.5px; letter-spacing: 0.12em;
  text-transform: uppercase; color: var(--mute-3);
}
.scopes__empty { margin: 0; font-family: var(--font-primary); font-weight: 300; font-size: 13px; color: var(--mute-2); }

.scread { margin-top: 18px; }
.scread__hd, .scread__r { display: grid; grid-template-columns: minmax(0, 1fr) 96px 96px; gap: 10px; align-items: baseline; }
.scread__hd {
  padding-bottom: 7px; border-bottom: 1px solid var(--line);
  font-family: var(--font-secondary); font-size: 9px; letter-spacing: 0.2em; text-transform: uppercase; color: var(--mute-3);
}
.scread__hd span + span, .scread__a, .scread__b { text-align: right; }
.scread__r { padding: 8px 0; border-bottom: 1px solid var(--line-soft); }
.scread__k { font-family: var(--font-secondary); font-size: 11px; letter-spacing: 0.05em; color: var(--mute); }
.scread__k em {
  display: block; font-style: normal; font-size: 10px; line-height: 1.45;
  letter-spacing: 0.03em; color: var(--mute-2); margin-top: 2px;
}
.scread__a { font-family: var(--font-secondary); font-size: 11.5px; color: var(--mute-2); }
.scread__b { font-family: var(--font-secondary); font-size: 11.5px; color: var(--bone); }
.scopes__note {
  margin: 16px 0 0; font-family: var(--font-primary); font-weight: 300; font-size: 13px;
  line-height: 1.6; color: var(--mute-2); max-width: 84ch; text-wrap: pretty;
}
.scopes__fine {
  margin: 10px 0 0; font-family: var(--font-secondary); font-size: 10px; line-height: 1.55;
  letter-spacing: 0.03em; color: var(--mute-3); max-width: 92ch; text-wrap: pretty;
}
@container scopes (max-width: 430px) {
  .scread__hd, .scread__r { grid-template-columns: minmax(0, 1fr) 62px 62px; gap: 8px; }
  .scread__k em { font-size: 9.5px; }
  .scopes__hd { gap: 10px; }
}



.viz__pbox { position: absolute; width: 22px; height: 22px; border: 1px solid rgba(255,255,255,0.85); box-shadow: 0 0 0 1px rgba(0,0,0,0.55); border-radius: 2px; pointer-events: none; z-index: 3; }
.viz__probe {
  position: absolute; z-index: 4; pointer-events: none; display: flex; gap: 10px; align-items: center;
  padding: 9px 12px; border-radius: 9px; border: 1px solid rgba(233,240,255,0.16);
  background: rgba(9,13,19,0.94);
  box-shadow: 0 18px 40px -18px rgba(0,0,0,0.9);
}
.pb__sw { width: 26px; height: 26px; border-radius: 5px; flex: 0 0 auto; border: 1px solid rgba(233,240,255,0.3); }
.pb__body { display: flex; flex-direction: column; gap: 2px; }
.pb__k { font-family: var(--font-secondary); font-size: 9px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--acc); }
.pb__v { font-family: var(--font-primary); font-weight: 300; font-size: 17px; color: var(--bone); line-height: 1.1; }
.pb__s { font-family: var(--font-secondary); font-size: 9.5px; letter-spacing: 0.04em; color: var(--mute-2); white-space: nowrap; }
.viz__bar { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; padding: 12px 16px; }
.viz__bar--lead { padding-top: 14px; padding-bottom: 4px; }
.viz__syn {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(132px, 1fr));
  gap: 1px; background: var(--line); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line);
}
.syn__cell { background: #0b0d12; padding: 11px 14px 12px; display: flex; flex-direction: column; gap: 3px; min-width: 0; }
.syn__k { font-family: var(--font-secondary); font-size: 8.5px; letter-spacing: 0.15em; text-transform: uppercase; color: var(--mute-3); }
.syn__v { font-family: var(--font-primary); font-weight: 300; font-size: 16px; color: var(--bone); line-height: 1.15; }
.syn__s { font-family: var(--font-secondary); font-size: 9.5px; letter-spacing: 0.045em; color: var(--mute-2); line-height: 1.35; }
.fld--n { width: 88px; }
.fld--px { width: 92px; }
.viz__bar--temp { display: block; margin-top: 12px; padding: 12px 24px 20px; border-top: 1px solid var(--line-soft); }
.tlabel { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; margin-bottom: 16px; }
.tval { font-family: var(--font-secondary); font-size: 10.5px; letter-spacing: 0.08em; color: var(--bone); white-space: nowrap; }
.tslider { position: relative; padding-bottom: 34px; }
.trange {
  -webkit-appearance: none; appearance: none; display: block; width: 100%; height: 4px; margin: 0;
  border-radius: 100px; outline: none; cursor: pointer;
  background: linear-gradient(90deg, #FFA75C 0%, #FFCF9B 20%, #FFEBD4 40%, #FFFFFF 66%, #DCEBFF 85%, #BFDCFF 100%);
}
.trange::-webkit-slider-thumb {
  -webkit-appearance: none; width: 16px; height: 16px; border-radius: 50%;
  background: #E9F0FF; border: 3px solid #06090D; box-shadow: 0 0 0 1px rgba(233,240,255,0.55); cursor: grab;
}
.trange::-moz-range-thumb {
  width: 16px; height: 16px; border-radius: 50%;
  background: #E9F0FF; border: 3px solid #06090D; box-shadow: 0 0 0 1px rgba(233,240,255,0.55); cursor: grab;
}
.trange:focus-visible::-webkit-slider-thumb { box-shadow: 0 0 0 2px rgba(216,180,255,0.9); }
.tticks { position: absolute; left: 0; right: 0; top: 11px; }
.ttick {
  position: absolute; top: 0; transform: translateX(-50%); background: none; border: 0; padding: 0;
  display: flex; flex-direction: column; align-items: center; gap: 4px; cursor: pointer;
}
.ttick:nth-child(1) { left: 3.45%; }
.ttick:nth-child(2) { left: 39.66%; }
.ttick:nth-child(3) { left: 65.52%; }
.ttick:nth-child(4) { left: 91.38%; }
.ttick i { width: 1px; height: 6px; background: var(--line); transition: background .2s var(--ease); }
.ttick b { font-family: var(--font-secondary); font-weight: 400; font-size: 9px; letter-spacing: 0.09em; color: var(--mute-3); white-space: nowrap; }
.ttick em { font-family: var(--font-secondary); font-style: normal; font-size: 8.5px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--mute-3); opacity: 0.7; white-space: nowrap; }
.ttick:hover b, .ttick:hover em { color: var(--glacier); opacity: 1; }
.ttick.on i { background: var(--acc); height: 8px; }
.ttick.on b { color: var(--bone); }
.ttick.on em { color: var(--mute-2); opacity: 1; }
@media (prefers-reduced-motion: reduce) { .ttick i { transition: none; } }

.syn__cell--act {
  font: inherit; color: inherit; text-align: left; text-decoration: none; border: 0;
  background: rgba(233,240,255,0.05); cursor: pointer; transition: background .25s var(--ease);
}
.syn__cell--act:hover { background: rgba(233,240,255,0.11); }
.syn__cell--act .syn__v { color: var(--glacier); }
.syn__cell--cta { background: var(--grad); }
.syn__cell--cta .syn__k { color: rgba(10,14,20,0.62); }
.syn__cell--cta .syn__v { color: #0A0E14; font-weight: 400; }
.syn__cell--cta .syn__s { color: rgba(10,14,20,0.68); }
.syn__cell--cta:hover { background: var(--grad); filter: brightness(1.09); }

/* ═══ Printable specification sheet ═══════════════════════════
   Four composed pages, not a flow. Each page is a fixed canvas with
   its own footer and ghosted mark, so nothing runs half empty and
   the furniture never lands on the content. Ink on white, one
   iridescent rule, Poppins Light for figures and tracked Poppins
   caps for every label.
═══════════════════════════════════════════════════════════════ */
.spec { display: none; }
@media print {
  @page { size: portrait; margin: 14mm 12mm 11mm; }
  html, body { background: #fff !important; }
  body > * { display: none !important; }
  body > .spec {
    display: block !important; color: #14181F; background: #fff;
    font-family: 'Poppins', ui-monospace, monospace; font-size: 8.2pt; line-height: 1.5;
    -webkit-print-color-adjust: exact; print-color-adjust: exact;
  }
  .spec a { color: #14181F; text-decoration: none; }
  .spec b { font-weight: 600; }
  .spec img { display: block; }

  /* ── The page canvas ────────────────────────────────────────── */
  .spec__pg {
    position: relative; display: flex; flex-direction: column;
    min-height: 250mm; break-after: page; break-inside: auto;
  }
  .spec__pg:last-child { break-after: auto; }
  .spec__pgin { position: relative; z-index: 1; flex: 1 1 auto; }
  .spec__pgwm {
    position: absolute; right: -13mm; bottom: 16mm; width: 52mm; z-index: 0;
    opacity: 0.06; pointer-events: none;
  }
  .spec__pgwm img { width: 100%; filter: brightness(0) saturate(100%); }
  .spec__pgft {
    position: relative; z-index: 1; flex: 0 0 auto;
    display: flex; align-items: center; gap: 8pt; margin-top: 9pt; padding-top: 5pt;
    border-top: 0.5pt solid #C8CDD4;
    font-size: 6.4pt; letter-spacing: 0.16em; text-transform: uppercase; color: #98A1AC;
  }
  .spec__pgft i { display: block; width: 8pt; height: 8.3pt; flex: 0 0 auto; opacity: 0.7; }
  .spec__pgft i img { width: 100%; height: 100%; filter: brightness(0) saturate(100%); }
  .spec__pgft b { font-weight: 400; letter-spacing: 0.26em; color: #3D4753; }
  .spec__pgft .end { margin-left: auto; }

  /* ── Masthead ───────────────────────────────────────────────── */
  .spec__hd { display: flex; align-items: flex-start; justify-content: space-between; gap: 16pt; }
  .spec__mark { display: flex; align-items: center; gap: 10pt; font-family: 'Poppins', system-ui, sans-serif; }
  .spec__markImg { width: 26pt; height: 27pt; flex-shrink: 0; }
  .spec__markImg img { width: 100%; height: 100%; filter: brightness(0) saturate(100%); }
  .spec__markT { display: flex; flex-direction: column; gap: 2pt; line-height: 1; }
  .spec__markT .q { font-size: 10pt; font-weight: 300; letter-spacing: 0.30em; color: #14181F; }
  .spec__markT .f { font-size: 6.8pt; font-weight: 300; letter-spacing: 0.52em; color: rgba(20,24,31,0.5); }
  .spec__meta { display: flex; flex-direction: column; align-items: flex-end; gap: 3pt; text-align: right; }
  .spec__meta .t { font-size: 7.6pt; letter-spacing: 0.22em; text-transform: uppercase; color: #14181F; }
  .spec__meta .r { font-size: 6.8pt; letter-spacing: 0.14em; text-transform: uppercase; color: #8A94A0; }
  .spec__meta .r--seed { color: #14181F; font-weight: 500; }
  .spec__rule { height: 2.5pt; margin: 8pt 0 14pt; background: linear-gradient(90deg, #F5D9B1 0%, #D8B4FF 40%, #A6E1FF 78%, #E6E7EA 100%); }

  /* ── Page section heads (pages two to four) ─────────────────── */
  .spec__sec { margin-bottom: 10pt; }
  .spec__sec h2 {
    position: relative; margin: 0; padding: 0 0 5pt 11pt; border-bottom: 1pt solid #14181F;
    font-family: 'Poppins', system-ui, sans-serif; font-weight: 300; font-size: 15pt;
    letter-spacing: -0.01em; color: #14181F;
  }
  .spec__sec h2::before {
    content: ''; position: absolute; left: 0; top: 4.5pt; width: 5pt; height: 5pt;
    background: linear-gradient(135deg, #F5D9B1 0%, #D8B4FF 55%, #A6E1FF 100%);
  }
  .spec__sec p {
    margin: 6pt 0 0; max-width: 104ch; font-family: 'Poppins', system-ui, sans-serif;
    font-size: 8.6pt; line-height: 1.5; color: #5A636E;
  }

  /* ── Hero ───────────────────────────────────────────────────── */
  .spec__hero { display: flex; gap: 18pt; align-items: flex-start; }
  .spec__heroL { flex: 0 0 34%; }
  .spec__heroR { flex: 1 1 auto; align-self: center; display: flex; flex-wrap: wrap; align-items: center; gap: 7pt 13pt; }
  .spec__eyebrow { display: block; font-size: 6.6pt; letter-spacing: 0.22em; text-transform: uppercase; color: #8A94A0; }
  .spec__grade { display: flex; align-items: baseline; gap: 9pt; margin-top: 5pt; }
  .spec__gname { font-family: 'Poppins', system-ui, sans-serif; font-weight: 200; font-size: 36pt; line-height: 0.92; letter-spacing: -0.03em; }
  .spec__gcode { font-size: 7.6pt; letter-spacing: 0.16em; color: #6B7480; }
  .spec__fam { margin: 0; font-size: 7.8pt; letter-spacing: 0.04em; color: #3D4753; }
  /* The lede runs 20 words at a standing stop and near 80 at a dialled
     frontier grade. Two full-width columns absorb that swing where the
     34% hero column could not. */
  .spec__lede { columns: 2; column-gap: 18pt; margin-top: 13pt; orphans: 2; widows: 2; }
  .spec__lede p { margin: 0; font-family: 'Poppins', system-ui, sans-serif; font-size: 9.2pt; line-height: 1.5; color: #232A33; }
  .spec__status {
    display: inline-block; margin: 0; padding: 3pt 7pt;
    background: #F7F1E6; border-left: 1.5pt solid #C9A45C;
    font-size: 7pt; letter-spacing: 0.08em; color: #7A5A1E;
  }
  .spec__why { margin-top: 6pt !important; font-size: 8.2pt !important; color: #5A636E !important; }
  /* Two columns: this is the only block on page one whose height varies
     with the grade, and at the absorber limit it is the longest. */
  .spec__commish {
    margin: 10pt 0 0; padding: 6pt 9pt; background: #F4F6F9; border-left: 1.5pt solid #14181F;
    font-family: 'Poppins', system-ui, sans-serif; font-size: 7.6pt; line-height: 1.45; color: #3D4753;
  }

  /* ── Headline numbers ───────────────────────────────────────── */
  .spec__kpi { display: flex; margin-top: 14pt; border-top: 1.25pt solid #14181F; border-bottom: 0.5pt solid #D6DAE1; }
  .spec__kpi > div { flex: 1 1 0; min-width: 0; padding: 6.5pt 12pt 7.5pt; border-right: 0.5pt solid #E2E5EA; }
  .spec__kpi > div:first-child { padding-left: 0; }
  .spec__kpi > div:last-child { border-right: 0; padding-right: 0; }
  .spec__kpi .k { display: block; font-size: 6.4pt; letter-spacing: 0.18em; text-transform: uppercase; color: #8A94A0; }
  .spec__kpi .v { display: block; margin-top: 4pt; font-family: 'Poppins', system-ui, sans-serif; font-weight: 200; font-size: 22pt; line-height: 1; letter-spacing: -0.025em; color: #14181F; }
  .spec__kpi .v em { font-style: normal; font-family: 'Poppins', ui-monospace, monospace; font-size: 8pt; letter-spacing: 0.06em; color: #6B7480; margin-left: 3pt; }
  .spec__kpi .s { display: block; margin-top: 4pt; font-size: 7pt; line-height: 1.4; color: #6B7480; }

  /* ── Figures ────────────────────────────────────────────────── */
  .spec__shot { margin: 14pt 0 0; }
  .spec__shot img { width: auto; max-width: 100%; height: auto; }
  .spec__shot figcaption { margin-top: 5pt; padding-top: 4pt; border-top: 0.5pt solid #D6DAE1; font-size: 7.2pt; line-height: 1.42; color: #6B7480; }
  /* One size for every simulation frame in the sheet, and twice that for
     the lead: the eye reads the hierarchy without measuring it. */
  .spec__shot--full img { max-width: 58%; max-height: 62mm; }
  .spec__shot--lead { display: flex; gap: 13pt; align-items: flex-start; }
  .spec__shot--lead img { flex: 0 0 auto; max-width: 78%; max-height: 79mm; }
  .spec__shot--tp { display: flex; gap: 13pt; align-items: flex-start; margin-top: 9pt; }
  .spec__shot--tp img { flex: 0 0 auto; max-width: 40%; max-height: 31mm; border: 0.5pt solid #D6DAE1; }
  .spec__shot--tp figcaption { flex: 1 1 auto; min-width: 0; margin-top: 0; padding: 0 0 0 12pt; border-top: 0; border-left: 0.5pt solid #D6DAE1; }
  .spec__shot--lead figcaption { flex: 1 1 auto; min-width: 0; margin-top: 0; padding: 0 0 0 12pt; border-top: 0; border-left: 0.5pt solid #D6DAE1; }
  .spec__shot figcaption b { display: block; margin-bottom: 2pt; font-size: 6.8pt; font-weight: 500; letter-spacing: 0.16em; text-transform: uppercase; color: #14181F; }
  .spec__figrow { display: flex; gap: 12pt; }
  .spec__shot--half { flex: 1 1 0; min-width: 0; }
  .spec__shot--half img { max-height: 62mm; }

  /* ── Data blocks ────────────────────────────────────────────── */
  .spec__cols { display: flex; gap: 16pt; margin-top: 16pt; align-items: flex-start; }
  .spec__cols > .spec__block { flex: 1 1 0; min-width: 0; }
  .spec__block h3, .spec__chart h3, .spec__sc h3, .spec__tp h3 {
    position: relative; margin: 0 0 6pt; padding: 0 0 4pt 9pt; border-bottom: 0.75pt solid #14181F;
    font-size: 6.9pt; font-weight: 500; letter-spacing: 0.2em; text-transform: uppercase;
  }
  .spec__block h3::before, .spec__chart h3::before, .spec__sc h3::before, .spec__tp h3::before {
    content: ''; position: absolute; left: 0; top: 1pt; width: 4.5pt; height: 4.5pt;
    background: linear-gradient(135deg, #F5D9B1 0%, #D8B4FF 55%, #A6E1FF 100%);
  }
  .spec__row { padding: 3pt 0; border-bottom: 0.5pt solid #E8EAEF; }
  .spec__rk { display: block; font-size: 6.6pt; letter-spacing: 0.15em; text-transform: uppercase; color: #8A94A0; }
  .spec__rv { display: block; margin-top: 1.5pt; font-family: 'Poppins', system-ui, sans-serif; font-size: 9.4pt; font-weight: 300; line-height: 1.2; color: #14181F; }
  .spec__rv em { display: block; font-family: 'Poppins', ui-monospace, monospace; font-style: normal; font-size: 7pt; line-height: 1.38; color: #6B7480; margin-top: 1.5pt; }
  .spec__fine { margin: 10pt 0 0; font-family: 'Poppins', system-ui, sans-serif; font-size: 8pt; line-height: 1.5; color: #5A636E; }
  .spec__bar { display: flex; height: 4.5pt; margin: 2pt 0 0; background: #E2E5EA; }
  .spec__bar span { display: block; height: 100%; }
  .spec__legend { display: flex; flex-wrap: wrap; gap: 4pt 12pt; margin: 6pt 0 4pt; font-size: 6.8pt; letter-spacing: 0.06em; color: #5A636E; }
  .spec__legend i { display: inline-block; width: 5pt; height: 5pt; margin-right: 3pt; }
  .spec__legend b { font-weight: 600; color: #14181F; margin-left: 2pt; }

  /* ── Analysis: chart left, its numbers right ────────────────── */
  .spec__chart { margin-top: 9pt; }
  .spec__chart:first-of-type { margin-top: 0; }
  .spec__chartrow { display: flex; gap: 14pt; align-items: flex-start; }
  .spec__chartimg { flex: 0 0 auto; max-width: 72%; }
  .spec__chartimg img { width: auto; max-width: 100%; max-height: 72mm; height: auto; border: 0.5pt solid #D6DAE1; }
  .spec__cnnote { margin: 5pt 0 0; font-family: 'Poppins', system-ui, sans-serif; font-size: 7.2pt; line-height: 1.42; color: #5A636E; }
  .spec__chartnum { flex: 1 1 auto; min-width: 0; }
  .spec__cnhd {
    display: flex; justify-content: space-between; gap: 8pt; padding-bottom: 3pt;
    border-bottom: 0.75pt solid #14181F; font-size: 6.4pt; letter-spacing: 0.16em;
    text-transform: uppercase; color: #8A94A0;
  }
  .spec__cnhd span:first-child { color: #14181F; }
  .spec__cn { display: flex; flex-wrap: wrap; align-items: baseline; gap: 0 8pt; padding: 2.4pt 0; border-bottom: 0.5pt solid #E8EAEF; }
  .spec__cn .k { flex: 1 1 auto; font-size: 6.8pt; letter-spacing: 0.1em; text-transform: uppercase; color: #8A94A0; }
  .spec__cn .v { flex: 0 0 auto; font-family: 'Poppins', system-ui, sans-serif; font-size: 9.6pt; font-weight: 300; line-height: 1.15; color: #14181F; }
  .spec__cn .s { flex: 1 1 100%; margin-top: 0.5pt; font-size: 6pt; line-height: 1.24; color: #98A1AC; }

  /* ── Test patterns: the frame, its instrument, its readings ──── */
  .spec__tp { margin-top: 10pt; }
  .spec__tp:first-of-type { margin-top: 0; }
  .spec__tprow { display: flex; gap: 12pt; align-items: flex-start; }
  .spec__tpfig { flex: 0 0 auto; min-width: 0; margin: 0; }
  .spec__tpfig img { display: block; width: 100%; height: auto; border: 0.5pt solid #D6DAE1; }
  .spec__tpfig figcaption { margin-top: 3.5pt; padding-top: 3pt; border-top: 0.5pt solid #E8EAEF; font-size: 6.2pt; line-height: 1.34; color: #98A1AC; }
  .spec__tpfig figcaption b { display: block; margin-bottom: 1.5pt; font-size: 6.2pt; font-weight: 500; letter-spacing: 0.16em; text-transform: uppercase; color: #14181F; }
  .spec__tpnum { flex: 1 1 0; min-width: 0; }
  .spec__tpn { margin: 5pt 0 0; font-family: 'Poppins', system-ui, sans-serif; font-size: 7.2pt; line-height: 1.42; color: #5A636E; }

  /* ── Scopes of the client's own image, run full measure ──────── */
  .spec__sc { margin-top: 13pt; }
  .spec__sc:first-of-type { margin-top: 0; }
  .spec__scfig { margin: 0; }
  .spec__scfig img { display: block; width: 100%; height: auto; border: 0.5pt solid #D6DAE1; }
  .spec__scfig figcaption { margin-top: 4pt; padding-top: 3pt; border-top: 0.5pt solid #E8EAEF; font-family: 'Poppins', system-ui, sans-serif; font-size: 7pt; line-height: 1.42; color: #5A636E; }
  .spec__scfig figcaption b { display: block; margin-bottom: 2pt; font-family: 'Poppins', ui-monospace, monospace; font-size: 6.2pt; font-weight: 500; letter-spacing: 0.16em; text-transform: uppercase; color: #14181F; }
  .spec__scnum { flex: 1 1 0; min-width: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 0 12pt; }
  /* Beside a full-size frame the readings stack into the column that is
     left, so the frame never sits next to dead space. */
  .spec__scfoot .spec__scnum { grid-template-columns: 1fr; align-content: start; }
  .spec__scfig + .spec__scfig { margin-top: 8pt; }
  .spec__scfoot { display: flex; gap: 12pt; align-items: flex-start; margin-top: 7pt; }
  .spec__scshot { flex: 0 0 110mm; margin: 0; }
  .spec__scshot img { display: block; width: 100%; height: auto; border: 0.5pt solid #D6DAE1; }
  .spec__scshot figcaption { margin-top: 2.5pt; font-family: 'Poppins', ui-monospace, monospace; font-size: 5.6pt; font-weight: 500; letter-spacing: 0.16em; text-transform: uppercase; color: #98A1AC; }

  /* ── Scope of supply ────────────────────────────────────────── */
  .spec__chk { list-style: none; display: flex; flex-wrap: wrap; gap: 0 18pt; margin: 0; padding: 0; }
  .spec__chk li { flex: 1 1 40%; display: flex; gap: 8pt; align-items: baseline; padding: 3pt 0; border-bottom: 0.5pt solid #E8EAEF; }
  .spec__chk li::before { content: ''; flex: 0 0 auto; width: 5pt; height: 5pt; background: #14181F; }
  .spec__chk li.is-open::before { background: #fff; box-shadow: inset 0 0 0 0.75pt #C9A45C; }
  .spec__chk b { flex: 0 0 34%; font-weight: 400; font-size: 6.8pt; letter-spacing: 0.14em; text-transform: uppercase; color: #8A94A0; }
  .spec__chk li > span { flex: 1 1 auto; font-family: 'Poppins', system-ui, sans-serif; font-size: 8.6pt; font-weight: 300; color: #14181F; }
  .spec__chk li.is-open > span { color: #7A5A1E; }
  .spec__block--wide { margin-top: 11pt; }
  .spec__block--wide .spec__grid2 { display: flex; flex-wrap: wrap; gap: 0 18pt; }
  .spec__block--wide .spec__grid2 > .spec__row { flex: 1 1 40%; }
  /* Capability facts, three across: a key and a phrase, no subtitle. */
  .spec__block--wide .spec__grid3 { display: flex; flex-wrap: wrap; gap: 0 16pt; }
  .spec__block--wide .spec__grid3 > .spec__row { flex: 1 1 27%; }

  /* ── The close ──────────────────────────────────────────────── */
  .spec__cta {
    display: flex; gap: 20pt; align-items: flex-end; margin-top: 14pt; padding: 12pt 14pt 13pt;
    background: #14181F; color: #fff;
  }
  .spec__cta .spec__eyebrow { color: rgba(255,255,255,0.55); }
  .spec__cta > div:first-child { flex: 1 1 auto; }
  .spec__cta p { margin: 0; font-family: 'Poppins', system-ui, sans-serif; font-size: 8.6pt; line-height: 1.5; color: rgba(255,255,255,0.72); max-width: 62ch; }
  .spec__cta p.spec__ctah { margin: 4pt 0 5pt; font-weight: 200; font-size: 14.5pt; line-height: 1.1; letter-spacing: -0.02em; color: #fff; max-width: none; }
  .spec__ctaR { flex: 0 0 auto; display: flex; flex-direction: column; align-items: flex-end; gap: 4pt; text-align: right; }
  .spec__ctaR a { font-size: 7.6pt; letter-spacing: 0.1em; text-transform: uppercase; color: #fff !important; border-bottom: 0.5pt solid rgba(255,255,255,0.5); padding-bottom: 2pt; }
  .spec__ctaR span { font-size: 6.8pt; letter-spacing: 0.14em; text-transform: uppercase; color: rgba(255,255,255,0.5); }
  .spec__ctaR span.spec__seed { color: #F5D9B1; }
  .spec__foot { margin: 8pt 0 0; font-size: 6.6pt; line-height: 1.5; color: #98A1AC; }
}
.px {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: 4px;
  overflow: hidden; margin-top: 16px;
}
.px__cell { background: rgba(255,255,255,0.022); padding: 12px 14px 13px; display: flex; flex-direction: column; gap: 3px; min-width: 0; }
.px__k { font-family: var(--font-secondary); font-size: 8.5px; letter-spacing: 0.15em; text-transform: uppercase; color: var(--mute-3); }
.px__v { font-family: var(--font-primary); font-weight: 300; font-size: 19px; color: var(--bone); line-height: 1.1; }
.px__s { font-family: var(--font-secondary); font-size: 9.5px; letter-spacing: 0.045em; color: var(--mute-2); line-height: 1.4; }
.pxinfo { margin-top: 14px; padding: 15px 17px 16px; border: 1px solid var(--line); border-radius: 4px; background: rgba(255,255,255,0.014); }
.pxinfo__h { font-family: var(--font-secondary); font-size: 9.5px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--mute-3); margin-bottom: 9px; }
.pxinfo p { font-size: 13px; line-height: 1.65; color: var(--mute-2); font-weight: 300; max-width: 74ch; }
.pxinfo p + p { margin-top: 9px; }

/* ── Build data: property, each build's figure, what it means ── */
.bt { margin-top: 34px; border-top: 1px solid var(--line); }
.bt__hd {
  display: grid; grid-template-columns: 150px minmax(140px, 200px) minmax(140px, 200px) 1fr;
  gap: 12px 26px; padding: 14px 0 12px; border-bottom: 1px solid var(--line);
  font-family: var(--font-secondary); font-size: 9.5px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--mute-3);
}
.bt__hd span:nth-child(2) { color: var(--bone); }
.bt__hd span:nth-child(3) { color: var(--glacier); }
.bt__r {
  display: grid; grid-template-columns: 150px minmax(140px, 200px) minmax(140px, 200px) 1fr;
  gap: 12px 26px; align-items: baseline;
  padding: 20px 0; border-bottom: 1px solid var(--line-soft);
}
.bt__k { font-family: var(--font-secondary); font-size: 10px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--mute-3); }
.bt__v { font-family: var(--font-primary); font-weight: 300; font-size: 16px; line-height: 1.32; color: var(--bone); }
.bt__v em {
  display: block; margin-top: 6px; font-family: var(--font-secondary); font-style: normal;
  font-size: 10px; letter-spacing: 0.07em; line-height: 1.5; color: var(--peach);
}
.bt__v--at em { color: var(--glacier); }
.bt__s { font-size: 14px; line-height: 1.66; font-weight: 300; color: var(--mute-2); text-wrap: pretty; }
@media (max-width: 1080px) {
  .bt__hd { display: none; }
  .bt__r { grid-template-columns: 1fr 1fr; gap: 10px 22px; padding: 18px 0; }
  .bt__k { grid-column: 1 / -1; }
  .bt__s { grid-column: 1 / -1; }
  .bt__v::before {
    content: 'OP'; display: block; margin-bottom: 4px; font-family: var(--font-secondary);
    font-size: 9px; letter-spacing: 0.16em; color: var(--mute-3);
  }
  .bt__v--at::before { content: 'AT'; }
}
@media (max-width: 620px) {
  .bt__r { grid-template-columns: 1fr; }
}
.fld--ar { width: 132px; }
.fld--derived { color: var(--bone); border-style: dashed; cursor: default; }
.viz__bar--grades {
  margin: 14px 16px 8px; padding: 13px 15px 15px; gap: 11px;
  border: 1px solid rgba(255,255,255,0.16); border-radius: 4px;
  background: rgba(255,255,255,0.028);
}
.viz__bar--grades .viz__bar-k { color: var(--bone); opacity: 0.85; }
.viz__bar--grades + .viz__bar { padding-top: 6px; }
.viz__bar + .viz__bar { padding-top: 0; }
.viz__bar-k { font-family: var(--font-secondary); font-size: 9.5px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--mute-3); margin-right: 2px; }
.viz__grades { display: flex; flex-wrap: wrap; gap: 8px; }
.chip {
  font-family: var(--font-secondary); font-size: 10.5px; letter-spacing: 0.08em; text-transform: uppercase;
  padding: 8px 13px; border-radius: 100px; cursor: pointer; display: inline-flex; align-items: center; gap: 7px;
  background: rgba(233,240,255,0.03); color: var(--mute-2); border: 1px solid var(--line);
  transition: color .2s var(--ease), border-color .2s var(--ease), background .2s var(--ease);
}
.chip:hover { color: var(--bone); border-color: rgba(233,240,255,0.3); }
.chip.is-rec { border-color: rgba(245,217,177,0.5); }
.chip.on { background: var(--pearl); color: #0A0E14; border-color: transparent; font-weight: 500; }
.chip__dot { width: 11px; height: 11px; border-radius: 3px; display: block; border: 1px solid rgba(255,255,255,0.28); }
.chip--sm { padding: 6px 12px; flex: 0 0 auto; }
.chip--two { flex-direction: column; align-items: flex-start; gap: 1px; padding: 6px 13px; line-height: 1.2; }
.chip--two b { font-weight: 500; font-size: 10.5px; letter-spacing: 0.07em; }
.chip--two i { font-style: normal; font-size: 9px; letter-spacing: 0.12em; opacity: 0.62; }
.chip--grade { padding: 11px 16px; font-size: 12px; letter-spacing: 0.06em; }
.chip--grade .chip__dot { width: 14px; height: 14px; border-radius: 4px; }
.viz__meters { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line-soft); margin-top: 12px; }
.meter { padding: 16px; border-right: 1px solid var(--line-soft); min-width: 0; }
.meter:last-child { border-right: 0; }
.meter__k { font-family: var(--font-secondary); font-size: 9.5px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--mute-3); }
.meter__v { font-family: var(--font-primary); font-weight: 200; font-size: clamp(24px, 2.9vw, 34px); line-height: 1.05; color: var(--bone); letter-spacing: -0.02em; margin-top: 8px; }
.meter__u { font-family: var(--font-secondary); font-size: 11px; letter-spacing: 0.08em; color: var(--mute-2); margin-left: 5px; }
.meter__s { font-family: var(--font-secondary); font-size: 10px; line-height: 1.45; letter-spacing: 0.04em; color: var(--mute-2); margin-top: 8px; }
.meter__s[data-tone="warn"] { color: var(--peach); }
.meter__s[data-tone="good"] { color: var(--glacier); }
.viz__floor { padding: 16px; border-top: 1px solid var(--line-soft); }
.viz__floor-k { font-family: var(--font-secondary); font-size: 9.5px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--mute-3); }
.floorbar { display: flex; height: 7px; border-radius: 100px; overflow: hidden; background: rgba(233,240,255,0.05); margin-top: 11px; }
.floorbar span { display: block; height: 100%; transition: width .5s var(--ease); }
.floorlegend { display: flex; flex-wrap: wrap; gap: 6px 18px; margin-top: 11px; font-family: var(--font-secondary); font-size: 10px; letter-spacing: 0.05em; color: var(--mute-2); }
.floorlegend i { width: 8px; height: 8px; border-radius: 2px; display: inline-block; margin-right: 7px; }
.floorlegend b { color: var(--bone); font-weight: 500; margin-left: 5px; }
.viz__vs { margin-top: 14px; padding-top: 13px; border-top: 1px solid var(--line-soft); font-size: 12.5px; line-height: 1.6; color: var(--mute-2); font-weight: 300; }
.viz__vs b { color: var(--bone); font-weight: 400; }

.qcard { border: 1px solid var(--line); border-radius: 14px; background: rgba(233,240,255,0.015); padding: clamp(20px, 2.4vw, 26px); position: relative; }
.qcard__n { position: absolute; top: 22px; right: 22px; font-family: var(--font-secondary); font-size: 10px; letter-spacing: 0.16em; color: var(--mute-3); }
.qcard .sel__q-label { padding-right: 34px; }
.linkbtn { background: none; border: 0; padding: 0; cursor: pointer; font-family: var(--font-secondary); font-size: 10.5px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--acc); transition: color .25s var(--ease); }
.linkbtn:hover { color: var(--glacier); }
.rec__hdr { display: flex; flex-wrap: wrap; align-items: baseline; gap: 12px; justify-content: space-between; margin-bottom: 14px; }

@media (prefers-reduced-motion: reduce) { .floorbar span { transition: none; } }

/* ── Acoustic insertion loss (AT) ─────────────────────────────
   Bars hang from a 0 dB rule at the top, so a longer bar reads
   as more loss. Scale is fixed at 2.6 dB full height. */
.acx {
  margin-top: 26px; padding: 20px clamp(14px, 2.2vw, 26px) 18px;
  border: 1px solid var(--line); border-radius: 4px; background: rgba(255,255,255,0.014);
}
.acx__top { display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: 6px 20px; margin-bottom: 26px; }
.acx__h { font-family: var(--font-secondary); font-size: 9.5px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--mute-3); }
.acx__u { font-family: var(--font-secondary); font-size: 9.5px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--glacier); }
.acx__plot {
  position: relative; display: grid; grid-template-columns: repeat(9, 1fr);
  gap: clamp(5px, 0.9vw, 13px); height: 200px; border-top: 1px solid var(--line);
}
.acx__ref { position: absolute; left: 0; right: 0; height: 0; border-top: 1px dashed rgba(245, 217, 177, 0.4); }
.acx__ref b {
  position: absolute; left: 0; top: -15px; font-weight: 400;
  font-family: var(--font-secondary); font-size: 9px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--peach);
}
.acx__bar { height: 100%; min-width: 0; }
.acx__fill { display: block; width: 100%; border-radius: 0 0 2px 2px; background: linear-gradient(180deg, rgba(166,225,255,0.85), rgba(216,180,255,0.20)); }
.acx__bar--peak .acx__fill { background: linear-gradient(180deg, rgba(245,217,177,0.9), rgba(245,217,177,0.16)); }
.acx__axis { display: grid; grid-template-columns: repeat(9, 1fr); gap: clamp(5px, 0.9vw, 13px); margin-top: 9px; }
.acx__axis span { display: flex; flex-direction: column; align-items: center; gap: 3px; min-width: 0; }
.acx__axis b { font-family: var(--font-secondary); font-weight: 400; font-size: 11px; color: var(--bone); }
.acx__axis i { font-family: var(--font-secondary); font-style: normal; font-size: 9.5px; letter-spacing: 0.05em; color: var(--mute-3); }
.acx__note { margin: 22px 0 0; font-family: var(--font-secondary); font-size: 10.5px; line-height: 1.6; letter-spacing: 0.03em; color: var(--mute-2); text-wrap: pretty; }
.acs { display: grid; gap: 0; }
.acs__r { display: flex; align-items: baseline; justify-content: space-between; gap: 14px; padding: 8px 0; border-bottom: 1px solid var(--line-soft); }
.acs__k { font-family: var(--font-secondary); font-size: 9.5px; letter-spacing: 0.11em; text-transform: uppercase; color: var(--mute-3); }
.acs__v { font-family: var(--font-secondary); font-size: 11.5px; letter-spacing: 0.03em; color: var(--bone); text-align: right; }
@media (max-width: 720px) {
  .acx__plot { height: 150px; }
  .acx__axis b { font-size: 9.5px; }
  .acx__axis i { font-size: 8px; letter-spacing: 0; }
}

/* ═══ Status pill (shared: sheet + cluster) ═══════════════════ */
.status-pill { display: inline-flex; align-items: center; gap: 8px; font-family: var(--font-secondary); font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase; padding: 7px 14px; border-radius: 100px; line-height: 1; }
.status-pill--standing { color: #0A0E14; background: var(--grad); font-weight: 500; }
.status-pill--cluster { color: var(--acc); border: 1px solid rgba(245,217,177,0.45); background: rgba(245,217,177,0.06); }

/* ═══ Surface sheet (order / info modal) ══════════════════════ */
.sheet { position: fixed; inset: 0; z-index: 300; display: flex; align-items: center; justify-content: center; padding: clamp(16px,4vw,40px); }
.sheet[hidden] { display: none; }
.sheet__scrim { position: absolute; inset: 0; background: rgba(5,7,11,0.74); -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px); animation: psFade .3s var(--ease) both; }
.sheet__card { position: relative; width: min(520px,100%); max-height: 88vh; overflow-y: auto; background: linear-gradient(180deg,#131b26,#0d141d); border: 1px solid rgba(216,180,255,0.32); border-radius: 18px; padding: clamp(26px,4vw,40px); box-shadow: 0 40px 120px -30px rgba(0,0,0,0.9); animation: psRise .45s var(--ease) both; }
.sheet__x { position: absolute; top: 16px; right: 16px; width: 34px; height: 34px; border-radius: 50%; border: 1px solid var(--line); background: rgba(233,240,255,0.04); color: var(--mute); font-size: 20px; line-height: 1; cursor: pointer; display: flex; align-items: center; justify-content: center; transition: all .25s var(--ease); }
.sheet__x:hover { color: var(--bone); border-color: rgba(233,240,255,0.4); background: rgba(233,240,255,0.08); }
.sheet__eyebrow { font-family: var(--font-secondary); font-size: 10.5px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--acc); margin-bottom: 18px; padding-right: 42px; line-height: 1.5; }
.sheet__head { display: flex; align-items: center; gap: 16px; margin-bottom: 16px; }
.sheet__swatch { width: 52px; height: 52px; border-radius: 10px; flex-shrink: 0; border: 1px solid rgba(233,240,255,0.28); }
.sheet__n { font-family: var(--font-primary); font-weight: 200; font-size: 52px; line-height: 1; letter-spacing: -0.02em; color: var(--bone); }
.sheet__code { font-size: 14px; letter-spacing: 0.08em; color: var(--mute); }
[data-sheet-status] { display: block; margin-bottom: 4px; }
.sheet__note { font-size: 15px; line-height: 1.62; color: var(--mute); font-weight: 300; margin: 16px 0; }
.sheet__scn { font-family: var(--font-tertiary); font-style: italic; font-size: 15px; line-height: 1.6; color: var(--mute); border-left: 2px solid rgba(216,180,255,0.4); padding-left: 14px; margin: 0 0 16px; }
.sheet__aster { font-size: 13px; line-height: 1.62; color: var(--mute-2); font-weight: 300; margin: 0 0 20px; padding-top: 16px; border-top: 1px solid var(--line); }
.sheet__cta { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 16px; }
.sheet__cta .btn { flex: 1 1 auto; justify-content: center; }
.sheet__mail { font-size: 13px; color: var(--mute-2); }

/* ═══ Cluster instrument ══════════════════════════════════════ */
.cluster { border: 1px solid var(--line); border-radius: 16px; background: rgba(233,240,255,0.02); padding: clamp(26px,4vw,44px); display: flex; flex-direction: column; gap: 28px; }
.cluster__fams { display: flex; flex-wrap: wrap; gap: 12px; }
.cluster__slider { position: relative; }
.cluster__range { -webkit-appearance: none; appearance: none; width: 100%; height: 14px; border-radius: 100px; outline: none; cursor: pointer; background: linear-gradient(90deg,#E8E8E6 0%,#D9D9D6 40%,#B1B3B3 50%,#75787B 60%,#53565A 70%,#25282A 80%,#141619 90%,#070809 100%); }
.cluster__range::-webkit-slider-thumb { -webkit-appearance: none; appearance: none; width: 26px; height: 26px; border-radius: 50%; background: var(--grad); border: 2px solid #0A0E14; box-shadow: 0 4px 14px -4px rgba(166,225,255,0.7); cursor: grab; }
.cluster__range:active::-webkit-slider-thumb { cursor: grabbing; }
.cluster__range::-moz-range-thumb { width: 24px; height: 24px; border-radius: 50%; background: #F5D9B1; border: 2px solid #0A0E14; cursor: grab; }
.cluster__range:focus-visible { box-shadow: 0 0 0 3px rgba(216,180,255,0.35); }
.cluster__ticks { position: relative; height: 44px; margin-top: 12px; }
.cluster__tick { position: absolute; top: 0; transform: translateX(-50%); display: flex; flex-direction: column; align-items: center; gap: 7px; cursor: pointer; }
.cluster__tick .dot { width: 8px; height: 8px; border-radius: 50%; border: 1px solid rgba(233,240,255,0.35); background: transparent; transition: all .25s var(--ease); }
.cluster__tick.is-standing .dot { background: var(--acc); border-color: var(--acc); box-shadow: 0 0 10px -2px rgba(245,217,177,0.7); }
.cluster__tick .lbl { font-family: var(--font-secondary); font-size: 10.5px; letter-spacing: 0.04em; color: var(--mute-3); transition: color .25s var(--ease); white-space: nowrap; }
.cluster__tick.is-standing .lbl { color: var(--mute); }
.cluster__tick:hover .lbl { color: var(--bone); }
.cluster__readout { border: 1px solid rgba(216,180,255,0.35); border-radius: 14px; background: linear-gradient(180deg,rgba(216,180,255,0.08),rgba(166,225,255,0.02)); padding: clamp(22px,3vw,32px); display: flex; flex-wrap: wrap; gap: 24px; align-items: center; justify-content: space-between; }
.cluster__ro-main { display: flex; align-items: center; gap: 18px; }
.cluster__ro-n { font-family: var(--font-primary); font-weight: 200; font-size: clamp(42px,6vw,64px); line-height: 1; letter-spacing: -0.02em; color: var(--bone); }
.cluster__ro-meta { display: flex; flex-direction: column; gap: 8px; }
.cluster__scn { display: flex; flex-direction: column; gap: 10px; }
.cluster__scn > span { font-family: var(--font-secondary); font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--mute-2); }
.cluster__scn textarea { font-family: var(--font-primary); font-size: 15px; color: var(--bone); padding: 14px 16px; border-radius: 10px; background: rgba(8,13,18,0.6); border: 1px solid var(--line); outline: none; resize: vertical; min-height: 84px; transition: border-color .3s var(--ease); }
.cluster__scn textarea::placeholder { color: var(--mute-3); }
.cluster__scn textarea:focus { border-color: rgba(216,180,255,0.5); }

/* ═══ Contact enquiry summary (prefilled) ═════════════════════ */
.enq-summary { border: 1px solid rgba(216,180,255,0.4); border-radius: 14px; background: linear-gradient(180deg,rgba(216,180,255,0.1),rgba(166,225,255,0.02)); padding: 22px 24px; margin-bottom: 26px; display: flex; align-items: center; gap: 18px; flex-wrap: wrap; }
.enq-summary__sw { width: 46px; height: 46px; border-radius: 8px; border: 1px solid rgba(233,240,255,0.28); flex-shrink: 0; }
.enq-summary__n { font-family: var(--font-primary); font-weight: 200; font-size: 34px; line-height: 1; color: var(--bone); }

@media (prefers-reduced-motion: reduce) {
  .sheet__scrim, .sheet__card { animation: none !important; }
}

/* ── Hero scroll cue ── */
.hero-scrollcue {
  position: absolute; left: 50%; bottom: 30px; transform: translateX(-50%);
  z-index: 5; display: flex; flex-direction: column; align-items: center; gap: 14px;
  text-decoration: none; color: var(--bone);
  font-family: var(--font-secondary); font-size: 10px;
  letter-spacing: 0.42em; text-transform: uppercase;
  padding: 8px 16px;
  animation: psFade 1.1s var(--ease) both;
  transition: color .4s var(--ease);
}
.hero-scrollcue:hover { color: var(--peach); }
.hero-scrollcue .cue-word {
  padding-left: 0.42em;
  text-shadow: 0 0 18px rgba(245,217,177,0.25);
  animation: cuePulse 4.5s var(--ease) infinite;
}
@keyframes cuePulse { 0%, 100% { opacity: 0.75; } 50% { opacity: 1; } }
.hsc-line {
  width: 3px; height: 88px; display: block;
  position: relative; overflow: hidden;
  background: rgba(255,255,255,0.14); border-radius: 3px;
}
.hsc-line i {
  position: absolute; left: -1.5px; top: 0; width: 6px; height: 46%;
  background: linear-gradient(180deg, transparent, var(--peach) 55%, var(--orchid));
  box-shadow: 0 0 12px rgba(245,217,177,0.55); border-radius: 3px;
  animation: hscDrop 2.4s var(--ease) infinite;
}
.hsc-chevrons { display: flex; flex-direction: column; align-items: center; gap: 3px; margin-top: -2px; }
.hsc-chevrons svg { display: block; width: 14px; height: 8px; color: var(--peach); animation: chevFall 2.4s var(--ease) infinite; }
.hsc-chevrons svg:nth-child(2) { animation-delay: 0.18s; opacity: 0.55; }
@keyframes chevFall { 0%, 100% { transform: translateY(0); opacity: 0.5; } 50% { transform: translateY(4px); opacity: 1; } }
@keyframes hscDrop { 0% { transform: translateY(-110%); } 62%, 100% { transform: translateY(280%); } }
@media (max-width: 900px) { .hero-scrollcue { display: none; } }
@media (min-width: 901px) { .hero:not(.hero--center) { padding-bottom: 180px; } }
/* centered heroes keep their approved geometry; hide the cue where it would meet the CTA row */
@media (max-width: 1280px) { .hero--center .hero-scrollcue { display: none; } }
@media (prefers-reduced-motion: reduce) {
  .hero-scrollcue .cue-word, .hsc-line i { animation: none !important; }
}


/* ═══ Hover explanations ══════════════════════════════════════
   Rest on a control for half a second and it explains itself.
   The card never takes the pointer, so it cannot get in the way
   of the control it is describing. */
.qtip {
  position: fixed; z-index: 4000; pointer-events: none;
  width: min(368px, calc(100vw - 24px));
  padding: 14px 16px 15px;
  border: 1px solid rgba(233,240,255,0.20); border-radius: 7px;
  background: rgba(7,11,17,0.972);
  box-shadow: 0 24px 64px rgba(0,0,0,0.66), 0 0 0 1px rgba(0,0,0,0.42);
  opacity: 0; transform: translateY(4px);
  transition: opacity .17s var(--ease), transform .17s var(--ease);
}
.qtip.is-on { opacity: 1; transform: none; }
.qtip[hidden] { display: none; }
.qtip__k {
  display: block; font-family: var(--font-secondary); font-size: 9.5px;
  letter-spacing: 0.17em; text-transform: uppercase; color: var(--peach); margin-bottom: 9px;
}
.qtip p {
  margin: 0 0 9px; font-size: 13px; line-height: 1.65; color: var(--mute);
  font-weight: 300; text-wrap: pretty;
}
.qtip p:last-of-type { margin-bottom: 0; }
.qtip__led {
  margin-top: 11px !important; padding-top: 10px;
  border-top: 1px solid var(--line-soft); color: var(--mute-2) !important;
}
.qtip__led b {
  display: block; margin-bottom: 4px; font-family: var(--font-secondary); font-weight: 400;
  font-size: 9px; letter-spacing: 0.15em; text-transform: uppercase; color: var(--glacier);
}
.qtip__ft {
  display: block; margin-top: 11px; padding-top: 9px; border-top: 1px solid var(--line-soft);
  font-family: var(--font-secondary); font-size: 9px; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--mute-3);
}
.qtip::after {
  content: ''; position: absolute; left: var(--ax, 50%); bottom: -5px;
  width: 8px; height: 8px; margin-left: -4px; background: rgba(7,11,17,0.972);
  border-right: 1px solid rgba(233,240,255,0.20); border-bottom: 1px solid rgba(233,240,255,0.20);
  transform: rotate(45deg);
}
.qtip--below::after {
  bottom: auto; top: -5px;
  border: 0; border-left: 1px solid rgba(233,240,255,0.20); border-top: 1px solid rgba(233,240,255,0.20);
}
@media (prefers-reduced-motion: reduce) { .qtip { transition: none; } }
a.chip.chip--a { text-decoration: none; }

/* ═══ Field guide ═════════════════════════════════════════════ */
.fg { display: grid; gap: 10px; margin-top: 40px; }
.fg__g {
  border: 1px solid var(--line-soft); border-radius: 12px;
  background: rgba(233,240,255,0.018); overflow: hidden;
}
.fg__g[open] { border-color: var(--line); background: rgba(233,240,255,0.03); }
.fg__g > summary {
  display: flex; align-items: baseline; gap: 16px; padding: 17px 22px;
  cursor: pointer; list-style: none; user-select: none;
}
.fg__g > summary::-webkit-details-marker { display: none; }
.fg__g > summary:hover .fg__gk { color: var(--peach); }
.fg__gk {
  font-family: var(--font-secondary); font-size: 11px; letter-spacing: 0.17em;
  text-transform: uppercase; color: var(--bone); transition: color .3s var(--ease);
}
.fg__gn {
  margin-left: auto; font-family: var(--font-secondary); font-size: 10px;
  letter-spacing: 0.1em; color: var(--mute-3);
}
.fg__g > summary::after {
  content: '+'; font-family: var(--font-secondary); font-size: 15px; line-height: 1;
  color: var(--mute-3); transition: color .3s var(--ease);
}
.fg__g[open] > summary::after { content: '\2212'; color: var(--peach); }
.fg__l {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(290px, 1fr));
  gap: 26px 34px; padding: 6px 22px 26px;
}
.fg__i { scroll-margin-top: 110px; }
.fg__i h3 {
  margin: 0 0 9px; font-family: var(--font-primary); font-weight: 300;
  font-size: 17.5px; line-height: 1.25; letter-spacing: -0.01em; color: var(--bone);
}
.fg__i p {
  margin: 0 0 9px; font-size: 13.5px; line-height: 1.68; color: var(--mute);
  font-weight: 300; text-wrap: pretty;
}
.fg__i p:last-child { margin-bottom: 0; }
.fg__led {
  margin-top: 12px !important; padding-top: 10px;
  border-top: 1px solid var(--line-soft); color: var(--mute-2) !important;
}
.fg__led b {
  display: block; margin-bottom: 4px; font-family: var(--font-secondary); font-weight: 400;
  font-size: 9px; letter-spacing: 0.15em; text-transform: uppercase; color: var(--glacier);
}
.fg__i:target h3 { color: var(--peach); }
@media (max-width: 700px) { .fg__l { padding: 6px 16px 22px; gap: 22px; } .fg__g > summary { padding: 15px 16px; } }

.rec__order {
  margin: 16px 0 0; max-width: 58ch; font-size: 13px; line-height: 1.65;
  color: var(--mute-2); font-weight: 300; text-wrap: pretty;
}

/* A control that sets its own display must still obey [hidden]. */
.btn[hidden], .chip[hidden], .opt[hidden], .ex[hidden], .blend__tab[hidden],
.advb__seg button[hidden], .linkbtn[hidden], .ttick[hidden] { display: none; }

.sheet__say {
  margin: 14px 0 18px; font-size: 12.5px; line-height: 1.65; color: var(--mute-2);
  font-weight: 300; text-wrap: pretty;
}
.sheet__say + .sheet__mail { padding-top: 14px; border-top: 1px solid var(--line-soft); }

/* ═══ Field guide (long read) ═════════════════════════════════ */
.gd { max-width: 1180px; margin: 0 auto; padding: clamp(44px, 6vw, 86px) clamp(22px, 5vw, 64px) clamp(60px, 8vw, 110px); }
.gd__hero { max-width: 830px; margin-bottom: clamp(40px, 5vw, 64px); }
.gd__hero h1 {
  margin: 20px 0 0; font-family: var(--font-primary); font-weight: 200;
  font-size: clamp(38px, 6.4vw, 78px); line-height: 1.02; letter-spacing: -0.03em; color: var(--bone);
}
.gd__hero h1 em { font-family: var(--font-tertiary); font-style: italic; font-weight: 300; letter-spacing: 0; background: var(--grad); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; color: transparent; }
.gd__deck {
  margin: 26px 0 0; max-width: 66ch; font-size: clamp(16px, 1.5vw, 19px); line-height: 1.66;
  color: var(--mute); font-weight: 300; text-wrap: pretty;
}
.gd__meta {
  display: flex; flex-wrap: wrap; gap: 10px 22px; margin-top: 26px; padding-top: 18px;
  border-top: 1px solid var(--line-soft);
  font-family: var(--font-secondary); font-size: 10.5px; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--mute-3);
}
.gdtoc {
  max-width: 830px; margin: 0 0 clamp(46px, 6vw, 76px);
  border: 1px solid var(--line); border-radius: 14px; padding: 24px 26px 26px;
  background: rgba(233,240,255,0.02);
}
.gdtoc__k {
  display: block; font-family: var(--font-secondary); font-size: 10px; letter-spacing: 0.22em;
  text-transform: uppercase; color: var(--mute-3); margin-bottom: 16px;
}
.gdtoc ol { margin: 0; padding: 0; list-style: none; counter-reset: gdtoc; display: grid; gap: 2px; }
.gdtoc li { counter-increment: gdtoc; }
.gdtoc a {
  display: flex; gap: 14px; padding: 7px 0; font-size: 15px; line-height: 1.5;
  color: var(--mute); font-weight: 300; border-bottom: 1px solid transparent;
}
.gdtoc a::before {
  content: counter(gdtoc, decimal-leading-zero); flex: 0 0 auto;
  font-family: var(--font-secondary); font-size: 10.5px; letter-spacing: 0.1em;
  color: var(--mute-3); padding-top: 4px;
}
.gdtoc a:hover { color: var(--peach); }
.gd__ch { max-width: 790px; margin: 0 auto clamp(56px, 7vw, 92px); scroll-margin-top: 96px; }
.gd__ch:last-of-type { margin-bottom: 0; }
.gd__n {
  display: block; font-family: var(--font-secondary); font-size: 10px; letter-spacing: 0.26em;
  text-transform: uppercase; color: var(--peach); margin-bottom: 14px;
}
.gd__ch h2 {
  margin: 0 0 26px; font-family: var(--font-primary); font-weight: 200;
  font-size: clamp(27px, 3.6vw, 42px); line-height: 1.12; letter-spacing: -0.025em; color: var(--bone);
  text-wrap: pretty;
}
.gd__ch h3 {
  margin: 40px 0 14px; font-family: var(--font-primary); font-weight: 400;
  font-size: 17px; line-height: 1.35; letter-spacing: 0.01em; color: var(--bone);
}
.gd__ch p {
  margin: 0 0 19px; font-size: 17px; line-height: 1.8; color: var(--mute);
  font-weight: 300; text-wrap: pretty;
}
.gd__ch p b, .gdlist b { font-weight: 400; color: var(--bone); }
.gd__ch p em { font-style: italic; color: var(--bone); }
/* The opener: a light display line carrying an oversized serif initial in
   the iridescent gradient, so the invitation to read is the brand mark's
   own typography rather than a borrowed magazine drop cap. */
.gd__first {
  margin: 0 0 30px !important; padding-bottom: 28px; border-bottom: 1px solid var(--line-soft);
  font-weight: 200 !important; font-size: clamp(21px, 2.5vw, 27px) !important;
  line-height: 1.46 !important; letter-spacing: -0.015em; color: var(--bone) !important;
}
.gd__first::first-letter {
  float: left; font-family: var(--font-tertiary); font-style: italic; font-weight: 300;
  font-size: clamp(84px, 10vw, 124px); line-height: 0.64;
  margin: 9px 4px 0 -3px; padding-right: 14px; color: var(--peach);
}
@supports ((-webkit-background-clip: text) or (background-clip: text)) {
  .gd__first::first-letter {
    background-image: var(--grad); -webkit-background-clip: text; background-clip: text;
    -webkit-text-fill-color: transparent; color: transparent;
  }
}
.gd__ch p.gd__first em {
  font-family: var(--font-tertiary); font-style: italic; font-weight: 300;
  letter-spacing: 0; color: var(--peach);
}
.gdlist { margin: 0 0 18px; padding: 0; list-style: none; display: grid; gap: 14px; }
.gdlist li {
  position: relative; padding-left: 20px; font-size: 16.5px; line-height: 1.75;
  color: var(--mute); font-weight: 300; text-wrap: pretty;
}
.gdlist li::before {
  content: ''; position: absolute; left: 0; top: 11px; width: 7px; height: 1px; background: var(--peach);
}
.gdpull {
  margin: 34px 0 !important; padding: 22px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line);
  font-family: var(--font-tertiary) !important; font-style: italic; font-weight: 300;
  font-size: clamp(21px, 2.6vw, 27px) !important; line-height: 1.4 !important; color: var(--bone) !important;
}
.gdbox {
  margin: 26px 0; padding: 20px 22px; border: 1px solid rgba(245,217,177,0.24); border-radius: 12px;
  background: rgba(245,217,177,0.05);
}
.gdbox__k {
  display: block; font-family: var(--font-secondary); font-size: 9.5px; letter-spacing: 0.2em;
  text-transform: uppercase; color: var(--peach); margin-bottom: 10px;
}
.gdbox p { margin: 0 !important; font-size: 15.5px !important; color: var(--mute) !important; }
.gdtable { margin: 24px 0 26px; border-top: 1px solid var(--line); }
.gdtable__r {
  display: flex; justify-content: space-between; align-items: baseline; gap: 20px;
  padding: 11px 0; border-bottom: 1px solid var(--line-soft);
}
.gdtable__r span { font-size: 15px; color: var(--mute); font-weight: 300; }
.gdtable__r b {
  font-family: var(--font-secondary); font-weight: 400; font-size: 12.5px; letter-spacing: 0.06em;
  color: var(--bone); white-space: nowrap;
}
.gd__cta { display: flex; flex-wrap: wrap; gap: 12px; margin: 34px 0 0; }
.gd__sign {
  margin: 34px 0 0 !important; padding-top: 20px; border-top: 1px solid var(--line-soft);
  font-size: 14.5px !important; line-height: 1.7 !important; color: var(--mute-2) !important;
}
@media (max-width: 700px) {
  .gd__ch p { font-size: 16.5px; }
  .gd__first::first-letter { margin-top: 6px; padding-right: 11px; }
}

.gdcall { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr); gap: clamp(30px, 5vw, 64px); align-items: start; }
.gdcall__t { max-width: 60ch; }
.gdcall__l {
  margin: 0; padding: 0; list-style: none; counter-reset: gdc;
  border-top: 1px solid var(--line);
}
.gdcall__l li { counter-increment: gdc; border-bottom: 1px solid var(--line-soft); }
.gdcall__l a {
  display: flex; gap: 14px; padding: 12px 0; font-size: 14.5px; line-height: 1.5;
  color: var(--mute); font-weight: 300;
}
.gdcall__l a::before {
  content: counter(gdc, decimal-leading-zero); flex: 0 0 auto;
  font-family: var(--font-secondary); font-size: 10px; letter-spacing: 0.1em; color: var(--mute-3); padding-top: 3px;
}
.gdcall__l a:hover { color: var(--peach); }
@media (max-width: 880px) { .gdcall { grid-template-columns: minmax(0, 1fr); } }

/* ═══ Configurator star · the start of the show ═════════════════ */
.ps-star {
  display: inline-block; width: 11px; height: 11px; margin-left: 7px;
  vertical-align: -1px;
  background: linear-gradient(118deg, #F5D9B1 0%, #F3EADF 20%, #D9B9FF 46%, #A6E3FF 76%, #D7C8FF 100%);
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M12 0c1.6 6.9 5.1 10.4 12 12-6.9 1.6-10.4 5.1-12 12-1.6-6.9-5.1-10.4-12-12C6.9 10.4 10.4 6.9 12 0Z'/%3E%3C/svg%3E") center / contain no-repeat;
          mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M12 0c1.6 6.9 5.1 10.4 12 12-6.9 1.6-10.4 5.1-12 12-1.6-6.9-5.1-10.4-12-12C6.9 10.4 10.4 6.9 12 0Z'/%3E%3C/svg%3E") center / contain no-repeat;
  animation: ps-star-tw 3.4s ease-in-out infinite;
}
.ps-nav__menu .ps-star { width: 10px; height: 10px; }
@keyframes ps-star-tw { 50% { transform: scale(0.78) rotate(22deg); opacity: 0.7; } }
@media (prefers-reduced-motion: reduce) { .ps-star { animation: none; } }

/* ── Contact: the three ways-to-start cards ─────────────── */
.contact-ways { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-bottom: 56px; }
@media (max-width: 860px) { .contact-ways { grid-template-columns: 1fr; } }

/* The projection plan sheet: one line per projector */
@media print {
  .spec__tbl { width: 100%; border-collapse: collapse; margin-top: 10pt; }
  .spec__tbl th {
    text-align: left; padding: 3pt 7pt 3pt 0; border-bottom: 0.75pt solid #14181F;
    font-size: 6.2pt; font-weight: 500; letter-spacing: 0.09em; text-transform: uppercase; color: #8A94A0;
  }
  .spec__tbl td {
    padding: 3.5pt 7pt 3.5pt 0; border-bottom: 0.5pt solid #E8EAEF; vertical-align: top;
    font-family: 'Poppins', system-ui, sans-serif; font-size: 7.4pt; line-height: 1.35; color: #232A33;
  }
  .spec__tbl td b { font-weight: 600; color: #14181F; }
  .spec__tbl tr { break-inside: avoid; }
}

/* Planner screenshot link: native-size cap + link affordance */
.gdshot { display: block; position: relative; border: 1px solid var(--line); border-radius: 12px; overflow: hidden; transition: border-color .25s ease, transform .25s ease, box-shadow .25s ease; }
.gdshot img { width: 100%; display: block; transition: filter .25s ease; }
.gdshot__go {
  position: absolute; right: 14px; bottom: 14px; display: inline-flex; align-items: center; gap: 8px;
  padding: 8px 14px; border-radius: 999px; border: 1px solid var(--line);
  background: rgba(10, 10, 14, 0.72); backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px);
  font-family: var(--font-secondary); font-size: 10px; letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--bone); opacity: 0.85; transition: opacity .25s ease, border-color .25s ease, color .25s ease;
}
.gdshot__go i { font-style: normal; color: var(--peach); transition: transform .25s ease; }
.gdshot:hover { border-color: var(--peach); transform: translateY(-3px); box-shadow: 0 18px 44px rgba(0, 0, 0, 0.45); }
.gdshot:hover img { filter: brightness(1.07); }
.gdshot:hover .gdshot__go { opacity: 1; border-color: var(--peach); }
.gdshot:hover .gdshot__go i { transform: translate(2px, -2px); }

/* ═══ The art of being somewhere (thesis long read) ═══ */
.gdx { max-width: 790px; margin: 30px auto 0; border: 1px solid var(--line); border-radius: 14px; padding: 18px 22px 20px; display: flex; flex-wrap: wrap; align-items: baseline; gap: 10px 28px; background: rgba(233,240,255,0.02); }
.gdx__k { flex: 0 0 100%; font-family: var(--font-secondary); font-size: 10px; letter-spacing: 0.2em; text-transform: uppercase; color: var(--mute-3); }
.gdx a { font-size: 14.5px; font-weight: 300; color: var(--bone); border-bottom: 1px solid var(--line); padding-bottom: 2px; text-decoration: none; }
.gdx a:hover { color: var(--peach); border-color: var(--peach); }
.gdx a i { font-style: normal; color: var(--peach); }
.gdsrc { max-width: 790px; margin: clamp(50px, 6vw, 80px) auto 0; padding-top: 26px; border-top: 1px solid var(--line-soft); }
.gdsrc h2 { margin: 0 0 12px; font-family: var(--font-secondary); font-size: 10px; letter-spacing: 0.22em; text-transform: uppercase; color: var(--mute-3); font-weight: 400; }
.gdsrc p { font-size: 13.5px; line-height: 1.78; color: var(--mute-2); font-weight: 300; margin: 0 0 10px; max-width: 72ch; }
.gdpart { margin: 0 0 26px !important; font-family: var(--font-tertiary) !important; font-style: italic; font-weight: 300; font-size: clamp(18px, 2.2vw, 22px) !important; line-height: 1.6 !important; color: var(--bone) !important; }

/* Kept plans and specifications: named saves on this device */
.seedbar__shelf { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin: 0 0 12px; }
.qt-kept { display: inline-flex; align-items: center; gap: 7px; cursor: pointer; max-width: 100%; }
.qt-kept i { font-style: normal; opacity: 0.6; }
.qt-kept b { font-weight: 400; font-size: 14px; line-height: 1; padding: 0 3px; margin-right: -4px; opacity: 0.55; cursor: pointer; }
.qt-kept b:hover { opacity: 1; color: #E8A0A0; }
#qtSaves .fld { flex: 0 1 220px; min-width: 140px; font-size: 13px; padding: 7px 10px; }

/* The walker's step pad */
.qt-shpop { position: absolute; z-index: 30; transform: translate(-50%, 14px); display: flex; align-items: flex-start; gap: 10px; padding: 9px 10px; background: #0E141B; border: 1px solid rgba(200, 214, 229, 0.22); border-radius: 10px; box-shadow: 0 10px 30px rgba(0, 0, 0, 0.45); }
.qt-shpop[hidden] { display: none; }
.qt-shpop__pad { display: grid; grid-template-columns: repeat(3, 27px); grid-auto-rows: 27px; gap: 3px; }
.qt-shpop__pad button { display: grid; place-items: center; border: 1px solid rgba(200, 214, 229, 0.25); border-radius: 7px; background: rgba(200, 214, 229, 0.07); color: var(--bone, #E9E4D8); font-size: 13px; line-height: 1; cursor: pointer; padding: 0; }
.qt-shpop__pad button:hover { background: rgba(200, 214, 229, 0.16); }
.qt-shpop__pad button:active { transform: translateY(1px); }
.qt-shpop__t { font-size: 11.5px; line-height: 1.45; color: var(--mute, #97A3AE); white-space: nowrap; align-self: center; }
.qt-shpop__t i { font-style: normal; opacity: 0.65; }
.qt-shpop__x { border: 0; background: none; color: var(--mute, #97A3AE); font-size: 15px; line-height: 1; cursor: pointer; padding: 0 2px; margin: -2px -4px 0 -4px; }
.qt-shpop__x:hover { color: var(--bone, #E9E4D8); }

/* The array grid picker */
#qtGridPick { display: grid; grid-template-columns: repeat(4, 22px); grid-auto-rows: 22px; gap: 3px; flex: 0 0 auto; }
#qtGridPick button { border: 1px solid rgba(200, 214, 229, 0.28); border-radius: 4px; background: rgba(200, 214, 229, 0.05); cursor: pointer; padding: 0; }
#qtGridPick button:hover { border-color: rgba(245, 217, 177, 0.6); }
#qtGridPick button.lit { background: rgba(166, 225, 255, 0.14); border-color: rgba(166, 225, 255, 0.5); }
#qtGridPick button.on { background: rgba(245, 217, 177, 0.3); border-color: var(--peach, #F5D9B1); }

/* The narrow-nav strip: labels snap whole into view instead of clipping mid-word */
@media (max-width: 1160px) {
  .ps-nav__links { scroll-snap-type: x proximity; scroll-padding-left: 20px; }
  .ps-nav__links > a, .ps-nav__links .ps-nav__menu a, .ps-nav__links .ps-nav__grpbtn { scroll-snap-align: start; }
}
@media (max-width: 980px) {
  .ps-nav__links a { font-size: 11px; letter-spacing: 0.09em; }
}