/* Digital tools / an instrument catalogue. Shared studio chrome and hero
   dimensions live in studio-system.css and discipline-palette.css. */
.digital-tools-page {
  --tools-emerald: #00c67a;
  --tools-deep: #005b3d;
  --tools-ink: #191c23;
  --tools-muted: #61646b;
  --tools-hairline: #24283229;
  background: #f8f5f0;
}
.tools-wrap { width: min(1240px,calc(100% - 96px)); margin-inline: auto; }
.tools-sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.tools-nojs-navigation { display: none; }
.digital-tools-page :where(a,button):focus-visible { outline-color: #079d72; }
.digital-tools-page .tools-hero :where(a,button):focus-visible { outline-color: #fff; }
.digital-tools-page .hero-actions .button { gap: 12px; }
.tools-hero-note { margin-top: 28px; font: 500 10px/1.8 var(--studio-body); letter-spacing: .02em; color: #e4f8f0; }
.tools-hero-visual { align-content: center; perspective: 1500px; }
.tools-hero-instrument {
  width: min(108%,calc((var(--hero-stage-height) - 145px) * 1.6)); max-width: 610px; position: relative; border: 1px solid #d5fff26b;
  border-radius: 14px; background: #0c1c19; color: #e6f4ee;
  box-shadow: 0 32px 72px #001d2466,0 1px 0 #e8fff545 inset;
  transform: rotateY(-7deg) rotateX(3deg) rotateZ(1deg);
}
.tools-instrument-cap,.tools-instrument-bottom { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 15px 18px; }
.tools-instrument-cap { border-bottom: 1px solid #e3fff219; font: 500 9px/1.4 var(--studio-body); letter-spacing: .06em; }
.tools-instrument-cap > span:first-child { display: flex; align-items: center; gap: 8px; }
.tools-instrument-cap > span:last-child { color: #8da99e; font-size: 8px; letter-spacing: .08em; text-transform: uppercase; }
.tools-instrument-cap i { display: inline-block; width: 6px; height: 6px; background: #41eaba; border-radius: 50%; box-shadow: 0 0 12px #41eaba55; }
.tools-instrument-bottom { min-height: 60px; padding-block: 8px; border-top: 1px solid #e3fff219; justify-content: flex-end; }
.tools-instrument-bottom > span { font-size: 9px; line-height: 1.5; color: #b0c7bd; }
.tools-hero-coordinate { width: 100%; display: flex; justify-content: space-between; gap: 14px; margin-top: 27px; font: 500 8px/1.5 var(--studio-body); letter-spacing: .05em; color: #e0f6ec; }
.tools-hero-coordinate::before { content: '+'; margin-right: -5px; opacity: .65; }
.tools-hero-coordinate > span:last-child { margin-left: auto; text-align: right; }

.tools-directory { padding-block: 108px 46px; color: var(--tools-ink); }
.tools-kicker { display: flex; align-items: center; gap: 9px; font: 600 9px/1.5 var(--studio-body); text-transform: uppercase; letter-spacing: .15em; }
.tools-kicker > span { width: 6px; height: 6px; background: #087a59; border-radius: 50%; }
.tools-directory-heading { display: grid; grid-template-columns: 1fr .62fr; align-items: end; gap: 64px; margin-bottom: 42px; }
.tools-directory-heading h2 { font: 700 clamp(38px,5.2vw,68px)/1.02 var(--studio-type); letter-spacing: -.065em; margin-top: 22px; }
.tools-directory-heading > div:last-child > p:first-child { max-width: 385px; font-size: 14px; line-height: 1.8; color: #59645e; }
.tools-directory-hint { margin-top: 18px; font-size: 10px; line-height: 1.65; color: #244837; }
.tools-chapter-index { display: grid; grid-template-columns: repeat(6,minmax(0,1fr)); border: 1px solid var(--tools-hairline); border-radius: 10px; overflow: hidden; background: #fffdf8; }
.tools-chapter-index a { position: relative; padding: 19px 17px; display: grid; grid-template-columns: 1fr auto; gap: 19px 5px; min-width: 0; text-decoration: none; border-left: 1px solid var(--tools-hairline); transition: background .2s,color .2s; }
.tools-chapter-index a:first-child { border-left: 0; }
.tools-chapter-index a > span { font: 500 10px/1 var(--studio-body); color: #47715d; }
.tools-chapter-index b { grid-column: 1; font: 700 15px/1.2 var(--studio-type); letter-spacing: -.035em; }
.tools-chapter-index i { font: 400 18px/1 var(--studio-body); grid-column: 2; grid-row: 1/3; align-self: center; color: #157755; }
.tools-chapter-index a:hover { background: #d7f6e4; }
.tools-chapter-index a:focus-visible { outline-offset: -4px; }
.tools-viewing-note { display: flex; justify-content: space-between; align-items: center; gap: 16px; padding-top: 17px; font-size: 9px; line-height: 1.6; color: #617167; }
.tools-viewing-note p { display: flex; align-items: center; gap: 7px; }
.tools-viewing-note p > span { color: #08734f; }
.tools-noscript-note { margin-top: 16px; padding: 12px 16px; border: 1px solid var(--tools-hairline); font-size: 12px; line-height: 1.6; }

.tools-chapter { position: relative; padding-block: 76px; color: var(--tools-ink); scroll-margin-top: calc(var(--site-header-offset) + 12px); }
.tools-chapter-paper { --tools-card-surface: #fffdf9; --tools-media-surround: #e9e7e2; background: #f8f5f0; }
.tools-chapter-mint { --tools-card-surface: #fffdf9; --tools-media-surround: #e9e7e2; background: #f8f5f0; }
.tools-chapter-ink { --tools-card-surface: #20232b; --tools-media-surround: #15171d; --tools-ink: #fffaf4; --tools-muted: #c5c7cf; --tools-hairline: #f4f1eb26; background: #15171d; }
.tools-chapter-heading { display: grid; grid-template-columns: 1fr .58fr; gap: 48px; align-items: end; margin-bottom: 33px; }
.tools-chapter-identity { display: block; min-width: 0; }
.tools-chapter-number { font: 500 46px/.9 var(--studio-body); letter-spacing: -.08em; color: #648873; padding-top: 3px; }
.tools-chapter .tools-kicker { font-size: 8px; letter-spacing: .14em; color: var(--tools-muted); }
.tools-chapter-heading h2 { font: 700 clamp(30px,3.15vw,44px)/1.07 var(--studio-type); letter-spacing: -.05em; margin-top: 12px; }
.tools-chapter-heading > p { max-width: 350px; font-size: 12px; line-height: 1.75; color: var(--tools-muted); }
.tools-chapter-ink .tools-chapter-number { color: #52d3a8; }
.tools-preview-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 22px; }
.tools-preview-card { min-width: 0; display: flex; flex-direction: column; position: relative; border: 1px solid var(--tools-hairline); border-radius: 10px; background: var(--tools-card-surface); overflow: hidden; box-shadow: 0 3px 8px #152b1403; transition: border-color .22s,box-shadow .22s; }
.tools-preview-card:hover,.tools-preview-card:focus-within { border-color: #21836065; box-shadow: 0 10px 26px #0628170c; }
.tools-preview-mount { padding: 13px 13px 0; background: var(--tools-media-surround); }
.tools-preview-cap { display: flex; justify-content: space-between; align-items: center; gap: 10px; padding: 0 1px 10px; color: var(--tools-muted); font: 500 8px/1.2 var(--studio-body); letter-spacing: .065em; }
.tools-preview-cap > span:last-child { display: flex; align-items: center; gap: 5px; }
.tools-preview-cap > span:last-child::before { content: ''; width: 4px; height: 4px; border-radius: 50%; background: currentColor; opacity: .55; }
.tools-preview-stage { position: relative; aspect-ratio: 16/10; background: #0b1010; overflow: hidden; isolation: isolate; }
.tools-preview-mount .tools-preview-stage { border: 1px solid #0000001f; border-bottom: 0; border-radius: 5px 5px 0 0; }
.tools-preview-stage > img,.tools-preview-stage > video { width: 100%; height: 100%; display: block; object-fit: contain; }
.tools-preview-stage > video { position: absolute; inset: 0; opacity: 0; pointer-events: none; transition: opacity .18s ease; }
.is-playing .tools-preview-stage > video { opacity: 1; }
.tools-preview-stage > img { background: #0b1010; }
.tools-preview-stage > img[hidden] { display: none; }
.tools-preview-unavailable { position: absolute; inset: 0; place-items: center; padding: 18px; color: #c6d6cd; font-size: 12px; text-align: center; background: #13201a; }
.tools-preview-unavailable:not([hidden]) { display: grid; }
.is-playing .tools-preview-unavailable { display: none; }
.tools-preview-body { padding: 20px 19px 10px; flex: 1; }
.tools-preview-body h3 { font: 700 18px/1.25 var(--studio-type); letter-spacing: -.035em; }
.tools-preview-body p { font: 400 12px/1.7 var(--studio-body); margin-top: 9px; color: var(--tools-muted); }
.tools-preview-controls { display: flex; align-items: center; justify-content: flex-end; gap: 10px; min-height: 58px; padding: 6px 13px 10px 19px; }
.tools-preview-kind { font: 500 8px/1.5 var(--studio-body); color: var(--tools-muted); letter-spacing: .04em; }
.tools-preview-static { font: 500 9px/1.4 var(--studio-body); color: var(--tools-muted); padding-right: 6px; }
.tools-preview-static::before { content: '—'; margin-right: 8px; opacity: .5; }
.tools-preview-toggle { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 40px; padding: 9px 11px; border: 1px solid var(--tools-hairline,#a3d8bb3d); border-radius: 5px; background: transparent; color: inherit; font: 600 10px/1.3 var(--studio-body); cursor: pointer; white-space: nowrap; transition: background .18s,border-color .18s; }
.tools-preview-toggle[hidden] { display: none; }
.tools-preview-toggle:hover { background: #329a7114; border-color: #329a7160; }
.tools-preview-toggle i { width: 7px; height: 9px; display: block; clip-path: polygon(0 0,100% 50%,0 100%); background: currentColor; flex: 0 0 auto; }
.is-playing .tools-preview-toggle i { clip-path: polygon(0 0,30% 0,30% 100%,0 100%,0 0,70% 0,100% 0,100% 100%,70% 100%,70% 0); }
.is-loading .tools-preview-toggle i { clip-path: none; border: 1px solid currentColor; background: transparent; width: 8px; height: 8px; border-radius: 50%; }
.tools-hero-instrument .tools-preview-toggle { min-height: 38px; color: #edfff7; border-color: #b4e6ce42; font-size: 9px; }
.tools-chapter-ink :where(a,button):focus-visible { outline-color: #52d3a8; }

.tools-interlude { background: #15171d; color: #fffaf4; overflow: hidden; }
.tools-interlude-inner { padding-block: 24px 56px; }
@media (min-width:701px) { .tools-interlude-statement br { display: none; } }
.tools-interlude .tools-kicker { grid-column: 1/-1; color: #34583b; font-size: 8px; }
.tools-interlude-statement { font: 700 clamp(34px,4.1vw,57px)/1.06 var(--studio-type); letter-spacing: -.065em; }
.tools-interlude-statement em { font: inherit; color: var(--discipline-emerald); }
.tools-interlude a:focus-visible { outline-color: var(--discipline-emerald); }
.tools-next { padding-block: 100px; color: #fffaf4; background: #15171d; }
.tools-next-inner { display: grid; grid-template-columns: 1fr .67fr; gap: 64px; align-items: end; }
.tools-next .tools-kicker { color: #baf2d8; font-size: 8px; }
.tools-next h2 { font: 700 clamp(42px,5.7vw,76px)/1.01 var(--studio-type); letter-spacing: -.06em; margin-top: 25px; }
.tools-next-inner > div:last-child p { max-width: 380px; font-size: 13px; line-height: 1.85; color: #c5c7cf; }
.tools-next .button.primary { background: #fffaf4; color: #191c23; box-shadow: none; min-height: 48px; border-radius: 5px 16px 5px 5px; font-size: 11px; gap: 24px; margin-top: 24px; }
.tools-next .button.primary:hover { background: #e9e4dc; transform: none; }
.tools-next-note { display: block; max-width: 350px; margin-top: 18px; font-size: 9px; line-height: 1.75; color: #b8dacc; }
.tools-next a:focus-visible { outline-color: #efffea; }

@media (min-width: 981px) {
  .tools-preview-body { min-height: 105px; }
}
@media (max-width: 1100px) {
  .tools-wrap { width: calc(100% - 64px); }
  .tools-preview-grid { gap: 16px; }
  .tools-chapter-index b { font-size: 13px; }
  .tools-chapter-index a { padding-inline: 13px; }
  .tools-preview-body { padding-inline: 15px; }
  .tools-preview-controls { padding-left: 15px; }
  .tools-preview-body h3 { font-size: 17px; }
  .tools-chapter-heading { grid-template-columns: 1fr .6fr; gap: 28px; }
}
@media (max-width: 980px) {
  .tools-nojs-navigation { display: flex; flex-wrap: wrap; gap: 12px 20px; padding: calc(var(--site-header-offset) + 20px) 24px 20px; background: #12221d; color: #e7faef; font-size: 12px; line-height: 1.5; }
  .tools-hero-instrument { width: min(100%,calc((var(--hero-stage-height) - 145px) * 1.6)); max-width: 570px; transform: none; }
  .tools-hero-coordinate { max-width: 570px; }
  .tools-directory { padding-top: 82px; }
  .tools-directory-heading { gap: 30px; grid-template-columns: 1fr .8fr; }
  .tools-chapter-index { grid-template-columns: repeat(3,minmax(0,1fr)); }
  .tools-chapter-index a { padding: 18px; gap: 15px; }
  .tools-chapter-index a:nth-child(4) { border-left: 0; }
  .tools-chapter-index a:nth-child(n+4) { border-top: 1px solid var(--tools-hairline); }
  .tools-chapter-index b { font-size: 16px; }
  .tools-preview-grid { grid-template-columns: repeat(2,minmax(0,1fr)); gap: 20px; }
  .tools-preview-body { min-height: 107px; }
  .tools-chapter-heading h2 { font-size: 32px; }
  .tools-chapter-identity { grid-template-columns: 42px 1fr; gap: 14px; }
  .tools-chapter-number { font-size: 36px; }
  .tools-interlude-inner { gap: 25px 30px; grid-template-columns: 1.3fr .8fr; }
  .tools-interlude-statement { font-size: 39px; }
  .tools-next-inner { grid-template-columns: 1fr .85fr; gap: 34px; }
}
@media (max-width: 650px) {
  .tools-wrap { width: calc(100% - 40px); }
  .tools-directory { padding-block: 64px 31px; }
  .tools-directory-heading { grid-template-columns: 1fr; gap: 24px; margin-bottom: 30px; }
  .tools-directory-heading h2 { font-size: clamp(40px,10.2vw,58px); margin-top: 19px; }
  .tools-directory-heading > div:last-child > p:first-child { font-size: 13px; max-width: 390px; }
  .tools-directory-hint { margin-top: 10px; }
  .tools-chapter-index a { padding: 15px 12px; gap: 14px 2px; }
  .tools-chapter-index b { font-size: 13px; grid-column: 1/-1; }
  .tools-chapter-index i { font-size: 15px; grid-row: 1; }
  .tools-viewing-note { align-items: flex-start; flex-direction: column; gap: 5px; }
  .tools-chapter { padding-block: 49px; }
  .tools-chapter-heading { grid-template-columns: 1fr; gap: 19px; margin-bottom: 25px; }
  .tools-chapter-heading > p { margin-left: 0; max-width: 365px; font-size: 12px; }
  .tools-chapter-heading h2 { font-size: 33px; }
  .tools-chapter-number { font-size: 34px; }
  .tools-preview-grid { grid-template-columns: minmax(0,1fr); gap: 19px; }
  .tools-preview-mount { padding: 12px 12px 0; }
  .tools-preview-body { padding: 20px 18px 7px; min-height: 0; }
  .tools-preview-body h3 { font-size: 20px; }
  .tools-preview-body p { font-size: 12px; margin-top: 8px; }
  .tools-preview-controls { padding: 8px 12px 11px 18px; }
  .tools-preview-toggle { min-height: 44px; font-size: 10px; padding: 10px 13px; }
  .tools-preview-kind { font-size: 9px; }
  .tools-interlude-inner { padding-block: 24px 49px; grid-template-columns: 1fr; gap: 24px; }
  .tools-interlude-statement { font-size: clamp(33px,8.8vw,52px); }
  .tools-interlude-copy { max-width: 365px; gap: 20px; }
  .tools-interlude-copy p { font-size: 12px; }
  .tools-next { padding-block: 66px; }
  .tools-next-inner { grid-template-columns: 1fr; gap: 29px; }
  .tools-next h2 { font-size: 52px; }
  .tools-next .tools-kicker { max-width: 300px; line-height: 1.8; }
  .tools-next-inner > div:last-child p { font-size: 13px; }
  .tools-hero-coordinate { gap: 8px; font-size: 7px; margin-top: 20px; }
  .tools-instrument-cap { padding: 12px; font-size: 8px; }
  .tools-instrument-cap > span:last-child { font-size: 7px; }
  .tools-instrument-bottom { gap: 8px; padding-inline: 10px; }
  .tools-instrument-bottom > span { font-size: 8px; max-width: 130px; }
  .tools-hero-instrument .tools-preview-toggle { min-height: 44px; padding-inline: 9px; font-size: 9px; }
  .tools-hero-instrument { border-radius: 10px; }
}
@media (max-width: 360px) {
  .tools-chapter-index a { padding-inline: 10px; }
  .tools-chapter-index b { font-size: 11px; }
  .tools-chapter-heading h2 { font-size: 29px; }
  .tools-chapter-heading > p { margin-left: 0; }
}
/* With repeated labels removed, keep the content itself aligned. */
.tools-directory-heading h2, .tools-next h2 { margin-top: 0; }
.tools-chapter-index a { align-items: center; gap: 8px; }
.tools-chapter-index b, .tools-chapter-index i { grid-row: 1; }
.tools-viewing-note { font-size: 11px; }
@media (min-width: 651px) {
  .tools-preview-body h3 { min-height: 2.5em; }
  .tools-preview-card:not(:has(.tools-preview-toggle)) .tools-preview-body { padding-bottom: 26px; }
}
@media (prefers-reduced-motion: reduce) {
  .digital-tools-page *, .digital-tools-page *::before, .digital-tools-page *::after { scroll-behavior: auto !important; animation: none !important; transition: none !important; }
}

/* The statement closes Navigation on one continuous ink surface. */
.digital-tools-page #navigation { padding-bottom: 40px; }
.tools-next .section-accent { color: var(--discipline-emerald); }
.tools-next .button.primary { background: var(--discipline-emerald); color: #062c22; }
.tools-next .button.primary:hover { background: #28dc96; }
@media (max-width:650px) {
  .digital-tools-page #navigation { padding-bottom: 24px; }
}