:root{--qc-ivory:#f5f0e6;--qc-paper:#fbf8f1;--qc-emerald:#073b32;--qc-deep:#032c25;--qc-gold:#b78b48;--qc-ink:#153d35;--qc-muted:#647a73;--qc-sage:#dfe4d9;--qc-line:rgba(13,59,49,.16)}
.qcv1-page{color:var(--qc-ink);background:var(--qc-ivory);overflow:hidden}
.qcv1-shell{width:min(100% - 80px,1480px);margin-inline:auto}
.qcv1-kicker{margin:0 0 18px;color:var(--qc-gold);font-size:11px;font-weight:700;letter-spacing:.22em;line-height:1.3;text-transform:uppercase}
.qcv1-page h1,.qcv1-page h2,.qcv1-page h3{font-family:var(--font-display,"Newsreader",serif);font-weight:400;letter-spacing:-.035em}
.qcv1-page em{color:var(--qc-gold);font-weight:400}
.qcv1-actions{display:flex;align-items:center;gap:24px;flex-wrap:wrap}
.qcv1-button,.qcv1-link{display:inline-flex;align-items:center;justify-content:center;gap:18px;text-decoration:none;font-size:11px;font-weight:700;letter-spacing:.085em;line-height:1.2;text-transform:uppercase;white-space:nowrap}
.qcv1-button{min-height:54px;padding:17px 23px;border:1px solid transparent}
.qcv1-button-primary{color:#fff;background:var(--qc-emerald);box-shadow:0 16px 38px rgba(7,59,50,.17)}
.qcv1-button-gold{color:var(--qc-deep);background:#d9b974}
.qcv1-link{min-height:40px;color:var(--qc-emerald);border-bottom:1px solid rgba(183,139,72,.62)}
.qcv1-link-light{color:#fff}
.qcv1-media{position:relative;margin:0;overflow:hidden;background:#d8ddd7}
.qcv1-media picture,.qcv1-media img{display:block;width:100%;height:100%}
.qcv1-media img{object-fit:cover}

/* Real process footage retains the full native 16:9 instrument/action frame. */
.qcv1-video-media{display:flex;flex-direction:column;justify-content:center;background:var(--qc-deep);border-radius:0;isolation:isolate}
.qcv1-video-media:after{display:none}
.qcv1-video-media video{display:block;width:100%;height:auto;aspect-ratio:16/9;object-fit:contain;background:var(--qc-deep)}
.qcv1-video-media figcaption{position:relative;padding:18px 20px;color:#f7f2e8;background:var(--qc-deep);font-size:12px;line-height:1.6}
.qcv1-video-media figcaption span,.qcv1-video-media figcaption small{display:block}
.qcv1-video-media figcaption small{margin-top:5px;color:rgba(247,242,232,.68);font-size:11px;line-height:1.6}
.qcv1-video-choices{display:flex;flex-wrap:wrap;gap:8px;padding:15px 20px 0;background:var(--qc-deep)}
.qcv1-video-choices button{padding:9px 12px;border:1px solid rgba(216,182,110,.38);background:transparent;color:#f7f2e8;font:inherit;font-size:11px;cursor:pointer}
.qcv1-video-choices button[aria-pressed="true"]{background:#d8b66e;color:var(--qc-deep)}
.qcv1-video-choices button:focus-visible{outline:2px solid #f7f2e8;outline-offset:3px}
.qcv1-hero-visual:has(.qcv1-video-media) .qcv1-hero-index{position:relative;right:auto;bottom:auto;flex-wrap:wrap;margin-top:12px;box-shadow:none}
.qcv1-illustrative-media figcaption{position:absolute;top:14px;left:14px;right:14px;z-index:1;padding:8px 11px;background:rgba(3,42,35,.86);color:#f7f2e8;font-size:10px;line-height:1.5;pointer-events:none}
.qcv1-media:after{content:"";position:absolute;inset:0;pointer-events:none;box-shadow:inset 0 0 0 1px rgba(255,255,255,.35),inset 0 -100px 120px rgba(3,44,37,.13)}

.qcv1-hero{position:relative;padding:74px 0 88px;background:radial-gradient(circle at 84% 13%,rgba(184,141,76,.2),transparent 31%),linear-gradient(128deg,#f8f4eb,#e6e3d8)}
.qcv1-hero:before{content:"";position:absolute;inset:0;pointer-events:none;background:linear-gradient(90deg,rgba(7,59,50,.036) 1px,transparent 1px);background-size:88px 100%;mask-image:linear-gradient(90deg,#000,transparent 55%)}
.qcv1-hero-grid{position:relative;display:grid;grid-template-columns:minmax(0,.88fr) minmax(520px,1.12fr);gap:70px;align-items:center}
.qcv1-hero-copy{position:relative;padding-left:28px;border-left:1px solid rgba(183,139,72,.72)}
.qcv1-hero h1{max-width:760px;margin:0 0 25px;color:var(--qc-emerald);font-size:clamp(61px,5.2vw,91px);line-height:.91}
.qcv1-hero h1 em{display:inline-block;font-style:italic}
.qcv1-lede{max-width:660px;margin:0 0 32px;color:#4f6861;font-size:16px;line-height:1.72}
.qcv1-hero-visual{position:relative}
.qcv1-media-hero{height:620px;border-radius:4px 45% 4px 42%/4px 11% 4px 10%;box-shadow:0 40px 90px rgba(17,52,42,.2)}
.qcv1-media-hero img{object-position:52% center}
.qcv1-hero-index{position:absolute;right:-2px;bottom:26px;display:flex;gap:1px;box-shadow:0 12px 36px rgba(7,38,32,.16)}
.qcv1-hero-index span{padding:12px 14px;color:#fff;background:rgba(4,49,41,.91);font-size:10px;font-weight:700;letter-spacing:.13em}

.qcv1-section-head{display:grid;grid-template-columns:minmax(0,1.14fr) minmax(300px,.56fr);gap:76px;align-items:end;margin-bottom:52px}
.qcv1-section-head h2{margin:0;color:var(--qc-emerald);font-size:clamp(48px,4.2vw,72px);line-height:.96}
.qcv1-section-head>p{margin:0 0 8px;color:var(--qc-muted);font-size:15px;line-height:1.75}
.qcv1-section-head-light h2{color:#fff}
.qcv1-section-head-light>p{color:rgba(255,255,255,.66)}

.qcv1-process{position:relative;padding:112px 0 120px;color:#fff;background:radial-gradient(circle at 82% 8%,rgba(183,139,72,.17),transparent 29%),linear-gradient(135deg,#0c4439,#032a23)}
.qcv1-process:after{content:"";position:absolute;inset:0;pointer-events:none;background:radial-gradient(ellipse at 50% 118%,rgba(212,177,107,.1),transparent 50%)}
.qcv1-process .qcv1-shell{position:relative;z-index:1}
.qcv1-stage-tabs{display:grid;grid-template-columns:repeat(4,1fr);margin-top:62px;border-top:1px solid rgba(218,187,125,.34);border-bottom:1px solid rgba(255,255,255,.12)}
.qcv1-stage-tab{position:relative;min-height:150px;padding:27px 24px 25px;text-align:left;color:#fff;background:transparent;border:0;border-right:1px solid rgba(255,255,255,.1);cursor:pointer;opacity:.66;transition:opacity .45s ease,background .45s ease}
.qcv1-stage-tab:last-child{border-right:0}
.qcv1-stage-tab:before{content:"";position:absolute;left:0;right:0;top:-1px;height:1px;background:#deb96d;transform:scaleX(0);transform-origin:left;transition:transform .55s ease}
.qcv1-stage-tab span{display:block;margin-bottom:35px;color:#d5ae62;font:italic 20px/1 var(--font-display,"Newsreader",serif)}
.qcv1-stage-tab strong{display:block;max-width:240px;font-size:11px;letter-spacing:.115em;line-height:1.55}
.qcv1-stage-tab.is-active{opacity:1;background:rgba(255,255,255,.055)}
.qcv1-stage-tab.is-active:before{transform:scaleX(1)}
.qcv1-stage-display{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(400px,.72fr);min-height:540px;margin-top:34px;border:1px solid rgba(218,187,125,.22);background:rgba(1,24,20,.27)}
.qcv1-stage-media-stack,.qcv1-stage-copy-stack{position:relative;min-height:540px}
.qcv1-stage-panel,.qcv1-stage-copy{position:absolute;inset:0;opacity:0;visibility:hidden;transition:opacity .65s ease,visibility .65s ease}
.qcv1-stage-panel.is-active,.qcv1-stage-copy.is-active{opacity:1;visibility:visible}
.qcv1-stage-media{height:100%}
.qcv1-stage-panel .qcv1-media:after{background:linear-gradient(90deg,transparent 62%,rgba(3,36,30,.22));box-shadow:inset 0 0 0 1px rgba(255,255,255,.16)}
.qcv1-stage-copy-stack{border-left:1px solid rgba(218,187,125,.2)}
.qcv1-stage-copy{padding:62px 54px}
.qcv1-stage-copy h3{max-width:460px;margin:0 0 22px;color:#fff;font-size:45px;line-height:.98}
.qcv1-stage-copy>p:not(.qcv1-kicker){margin:0 0 35px;color:rgba(255,255,255,.68);font-size:15px;line-height:1.75}
.qcv1-stage-copy ul{margin:0;padding:0;list-style:none;border-top:1px solid rgba(255,255,255,.12)}
.qcv1-stage-copy li{padding:15px 0;border-bottom:1px solid rgba(255,255,255,.12);color:#eee4cd;font-size:11px;font-weight:700;letter-spacing:.1em;text-transform:uppercase}

.qcv1-testing{padding:118px 0 122px;background:linear-gradient(130deg,#f2ece1,#fbf8f1)}
.qcv1-testing-layout{display:grid;grid-template-columns:340px minmax(0,1fr);border-top:1px solid var(--qc-line);border-bottom:1px solid var(--qc-line)}
.qcv1-testing-tabs{border-right:1px solid var(--qc-line)}
.qcv1-testing-tab{display:grid;grid-template-columns:45px 1fr;gap:18px;align-items:center;width:100%;min-height:112px;padding:22px;text-align:left;color:var(--qc-ink);background:transparent;border:0;border-bottom:1px solid var(--qc-line);cursor:pointer;transition:background .45s ease,color .45s ease}
.qcv1-testing-tab:last-child{border-bottom:0}
.qcv1-testing-tab span{color:var(--qc-gold);font:italic 20px/1 var(--font-display,"Newsreader",serif)}
.qcv1-testing-tab strong{font-size:11px;line-height:1.55;letter-spacing:.1em}
.qcv1-testing-tab.is-active{color:#fff;background:var(--qc-emerald)}
.qcv1-testing-stage{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(360px,.72fr);min-height:540px}
.qcv1-testing-media-stack,.qcv1-testing-copy-stack{position:relative;min-height:540px}
.qcv1-testing-panel,.qcv1-testing-copy{position:absolute;inset:0;opacity:0;visibility:hidden;transition:opacity .7s ease,visibility .7s ease}
.qcv1-testing-panel.is-active,.qcv1-testing-copy.is-active{opacity:1;visibility:visible}
.qcv1-testing-media{height:100%}
.qcv1-testing-copy-stack{background:#e7e7dd}
.qcv1-testing-copy{padding:62px 48px}
.qcv1-testing-copy h3{margin:0 0 22px;color:var(--qc-emerald);font-size:42px;line-height:1}
.qcv1-testing-copy>p:not(.qcv1-kicker){margin:0 0 28px;color:#4f6861;font-size:15px;line-height:1.76}
.qcv1-testing-copy small{display:block;padding-top:23px;border-top:1px solid var(--qc-line);color:var(--qc-muted);font-size:12px;line-height:1.65}

.qcv1-evidence{padding:118px 0 122px;background:var(--qc-paper)}
.qcv1-evidence-grid{display:grid;grid-template-columns:minmax(0,1.45fr) minmax(380px,.75fr);gap:18px}
.qcv1-evidence-grid article{position:relative;overflow:hidden;background:#e6e4dc}
.qcv1-evidence-grid article>div{position:absolute;left:0;right:0;bottom:0;padding:34px 36px;color:#fff;background:linear-gradient(transparent,rgba(2,34,28,.93))}
.qcv1-evidence-grid article>div span{display:block;margin-bottom:7px;color:#d8b66e;font:italic 17px/1 var(--font-display,"Newsreader",serif)}
.qcv1-evidence-grid article>div h3{margin:0 0 7px;color:#fff;font-size:31px}
.qcv1-evidence-grid article>div p{max-width:560px;margin:0;color:rgba(255,255,255,.72);font-size:13px;line-height:1.58}
.qcv1-evidence-lead{min-height:670px}
.qcv1-evidence-lead>.qcv1-media{height:670px}
.qcv1-evidence-side{display:grid;gap:18px}
.qcv1-evidence-side article{min-height:326px}
.qcv1-evidence-side .qcv1-media{height:326px}
.qcv1-evidence-side article>div{padding:27px 28px}
.qcv1-evidence-side article>div h3{font-size:25px}
.qcv1-evidence-grid .qcv1-video-article{display:flex;flex-direction:column;background:var(--qc-deep)}
.qcv1-evidence-grid .qcv1-video-article>.qcv1-media{height:auto;min-height:0;flex:1}
.qcv1-evidence-grid .qcv1-video-article>div{position:relative;background:var(--qc-deep)}

.qcv1-certifications{position:relative;padding:118px 0 124px;color:#fff;background:radial-gradient(circle at 15% 10%,rgba(187,145,75,.15),transparent 27%),linear-gradient(135deg,#0c4439,#032a23)}
.qcv1-certifications:before{content:"";position:absolute;inset:0;pointer-events:none;background:linear-gradient(90deg,rgba(255,255,255,.025) 1px,transparent 1px);background-size:96px 100%}
.qcv1-certifications .qcv1-shell{position:relative}
.qcv1-certification-layer-label{margin:0 0 18px;color:#d5ae62;font-size:11px;font-weight:700;letter-spacing:.12em;line-height:1.5;text-transform:uppercase}
.qcv1-certification-layer-label+.qcv1-trust-grid{margin-top:0}
.qcv1-certification-evidence-note{max-width:760px;margin:0 0 24px;color:rgba(255,255,255,.66);font-size:12px;line-height:1.65}
.qcv1-trust-grid{display:grid;grid-template-columns:repeat(4,1fr);margin:55px 0 68px;border-top:1px solid rgba(218,187,125,.26);border-bottom:1px solid rgba(218,187,125,.26)}
.qcv1-trust-grid article{display:grid;grid-template-columns:98px 1fr;gap:20px;align-items:center;min-height:165px;padding:28px 26px;border-right:1px solid rgba(255,255,255,.11)}
.qcv1-trust-grid article:last-child{border-right:0}
.qcv1-trust-grid img{display:block;max-width:94px;max-height:90px;object-fit:contain;filter:brightness(0) invert(1);opacity:.96}
.qcv1-trust-grid h3{margin:0 0 8px;color:#fff;font-size:28px;font-weight:600}
.qcv1-trust-grid p{margin:0;color:rgba(255,255,255,.62);font-size:12px;line-height:1.5}
.qcv1-assessments{display:grid;grid-template-columns:1fr 1fr;border:1px solid rgba(218,187,125,.22)}
.qcv1-assessments article{display:grid;grid-template-columns:210px 1fr;gap:32px;padding:34px;border-right:1px solid rgba(255,255,255,.11);background:rgba(1,25,20,.28)}
.qcv1-assessments article:last-child{border-right:0}
.qcv1-certificate-preview{display:block;height:260px;overflow:hidden;background:#f2eee5}
.qcv1-certificate-preview img{display:block;width:100%;height:100%;object-fit:contain;object-position:center}
.qcv1-assessments article>div>span{color:#d5ae62;font-size:10px;font-weight:700;letter-spacing:.15em}
.qcv1-assessments h3{margin:14px 0 15px;color:#fff;font-size:31px;line-height:1}
.qcv1-assessments p{margin:0 0 22px;color:rgba(255,255,255,.66);font-size:12px;line-height:1.65}
.qcv1-assessments article>div>a{color:#f1d596;font-size:10px;font-weight:700;letter-spacing:.08em;text-decoration:none;text-transform:uppercase}

.qcv1-bridges{padding:118px 0 122px;background:#eee7dc}
.qcv1-bridge-grid{display:grid;grid-template-columns:1fr 1fr;border:1px solid var(--qc-line)}
.qcv1-bridge-grid article{min-height:500px;padding:62px 58px}
.qcv1-bridge-grid article>span{display:block;margin-bottom:46px;color:var(--qc-gold);font-size:10px;font-weight:700;letter-spacing:.17em}
.qcv1-bridge-grid h3{max-width:520px;margin:0 0 25px;color:var(--qc-emerald);font-size:48px;line-height:.98}
.qcv1-bridge-grid p{max-width:570px;margin:0 0 38px;color:var(--qc-muted);font-size:15px;line-height:1.75}
.qcv1-bridge-development{background:var(--qc-paper)}
.qcv1-bridge-manufacturing{color:#fff;background:radial-gradient(circle at 100% 0,rgba(190,146,74,.17),transparent 31%),var(--qc-emerald)}
.qcv1-bridge-manufacturing h3{color:#fff}
.qcv1-bridge-manufacturing p{color:rgba(255,255,255,.67)}

.qcv1-final{padding:120px 0 126px;text-align:center;color:#fff;background:radial-gradient(circle at 50% 115%,rgba(210,174,97,.22),transparent 38%),linear-gradient(135deg,#0b4338,#022820)}
.qcv1-final .qcv1-shell{max-width:1120px}
.qcv1-final h2{margin:0 0 25px;color:#fff;font-size:clamp(54px,5vw,82px);line-height:.95}
.qcv1-final>div>p:not(.qcv1-kicker){max-width:730px;margin:0 auto 34px;color:rgba(255,255,255,.69);font-size:15px;line-height:1.75}
.qcv1-final .qcv1-actions{justify-content:center}

[data-qcv1-reveal]{opacity:0;transform:translateY(18px);transition:opacity .72s ease,transform .72s cubic-bezier(.22,.8,.24,1)}
[data-qcv1-reveal].is-visible{opacity:1;transform:none}

@media (max-width:1180px){
  .qcv1-shell{width:min(100% - 54px,1480px)}
  .qcv1-hero-grid{grid-template-columns:minmax(0,.94fr) minmax(430px,1.06fr);gap:45px}
  .qcv1-media-hero{height:540px}
  .qcv1-stage-display{grid-template-columns:1fr 430px}
  .qcv1-testing-stage{grid-template-columns:1fr 380px}
  .qcv1-trust-grid article{grid-template-columns:68px 1fr;padding:24px 18px}
  .qcv1-trust-grid img{max-width:66px;max-height:65px}
  .qcv1-assessments article{grid-template-columns:160px 1fr;gap:24px;padding:28px}
}

@media (max-width:900px){
  .qcv1-shell{width:min(100% - 40px,1480px)}
  .qcv1-hero{padding:56px 0 70px}
  .qcv1-hero-grid,.qcv1-section-head,.qcv1-stage-display,.qcv1-testing-layout,.qcv1-testing-stage,.qcv1-evidence-grid,.qcv1-assessments,.qcv1-bridge-grid{grid-template-columns:1fr}
  .qcv1-hero h1{font-size:clamp(57px,10vw,76px)}
  .qcv1-media-hero{height:540px;margin-top:8px}
  .qcv1-section-head{gap:24px}
  .qcv1-stage-tabs{grid-template-columns:1fr 1fr}
  .qcv1-stage-tab:nth-child(2){border-right:0}.qcv1-stage-tab:nth-child(-n+2){border-bottom:1px solid rgba(255,255,255,.1)}
  .qcv1-stage-media-stack{min-height:500px}
  .qcv1-stage-copy-stack{min-height:390px;border-left:0;border-top:1px solid rgba(218,187,125,.2)}
  .qcv1-testing-tabs{display:grid;grid-template-columns:1fr 1fr;border-right:0;border-bottom:1px solid var(--qc-line)}
  .qcv1-testing-tab{border-right:1px solid var(--qc-line)}
  .qcv1-testing-tab:nth-child(2n){border-right:0}
  .qcv1-testing-stage{min-height:870px}
  .qcv1-testing-media-stack{min-height:500px}
  .qcv1-testing-copy-stack{min-height:370px}
  .qcv1-evidence-lead,.qcv1-evidence-lead>.qcv1-media{min-height:560px;height:560px}
  .qcv1-evidence-side{grid-template-columns:1fr 1fr}
  .qcv1-trust-grid{grid-template-columns:1fr 1fr}
  .qcv1-trust-grid article:nth-child(2){border-right:0}.qcv1-trust-grid article:nth-child(-n+2){border-bottom:1px solid rgba(255,255,255,.11)}
  .qcv1-assessments article{border-right:0;border-bottom:1px solid rgba(255,255,255,.11)}
  .qcv1-assessments article:last-child{border-bottom:0}
  .qcv1-bridge-grid article{min-height:440px}
}

@media (max-width:560px){
  .qcv1-shell{width:calc(100% - 28px)}
  .qcv1-kicker{margin-bottom:13px;font-size:10px}
  .qcv1-hero{padding:46px 0 58px}
  .qcv1-hero-copy{padding-left:16px}
  .qcv1-hero h1{margin-bottom:21px;font-size:49px;line-height:.92}
  .qcv1-lede{font-size:14px;line-height:1.67}
  .qcv1-actions{align-items:flex-start;gap:13px;flex-direction:column}
  .qcv1-button,.qcv1-link{font-size:10px}
  .qcv1-button{padding-inline:18px}
  .qcv1-media-hero{height:420px;border-radius:3px 32% 3px 28%/3px 8% 3px 8%}
  .qcv1-hero-index{left:10px;right:auto;bottom:14px;flex-wrap:wrap;max-width:94%}
  .qcv1-hero-index span{padding:8px 9px;font-size:10px}
  .qcv1-process,.qcv1-testing,.qcv1-evidence,.qcv1-certifications,.qcv1-bridges,.qcv1-final{padding:76px 0}
  .qcv1-section-head{margin-bottom:35px}
  .qcv1-section-head h2{font-size:43px}
  .qcv1-section-head>p{font-size:14px;line-height:1.66}
  .qcv1-stage-tabs{display:block;border-top:0;border-left:1px solid rgba(218,187,125,.34)}
  .qcv1-stage-tab{display:grid;grid-template-columns:48px 1fr;align-items:center;width:100%;min-height:88px;padding:17px 18px;border-right:0;border-bottom:1px solid rgba(255,255,255,.1)}
  .qcv1-stage-tab span{margin:0}
  .qcv1-stage-tab strong{font-size:10px}
  .qcv1-stage-display{min-height:0}
  .qcv1-stage-media-stack{min-height:360px}
  .qcv1-stage-copy-stack{min-height:420px}
  .qcv1-stage-copy{padding:42px 24px}
  .qcv1-stage-copy h3{font-size:35px}
  .qcv1-stage-copy>p:not(.qcv1-kicker){font-size:14px}
  .qcv1-testing-tabs{grid-template-columns:1fr}
  .qcv1-testing-tab{min-height:82px;border-right:0}
  .qcv1-testing-stage{min-height:790px}
  .qcv1-testing-media-stack{min-height:340px}
  .qcv1-testing-copy-stack{min-height:450px}
  .qcv1-testing-copy{padding:42px 24px}
  .qcv1-testing-copy h3{font-size:35px}
  .qcv1-testing-copy>p:not(.qcv1-kicker){font-size:14px}
  .qcv1-testing-copy small{font-size:12px}
  .qcv1-evidence-lead,.qcv1-evidence-lead>.qcv1-media{min-height:500px;height:500px}
  .qcv1-evidence-side{grid-template-columns:1fr}
  .qcv1-evidence-grid article>div{padding:27px 24px}
  .qcv1-evidence-grid article>div h3{font-size:28px}
  .qcv1-trust-grid{grid-template-columns:1fr}
  .qcv1-trust-grid article{grid-template-columns:72px 1fr;min-height:132px;border-right:0;border-bottom:1px solid rgba(255,255,255,.11)}
  .qcv1-trust-grid article:nth-child(3){border-bottom:1px solid rgba(255,255,255,.11)}
  .qcv1-trust-grid article:last-child{border-bottom:0}
  .qcv1-assessments article{grid-template-columns:1fr;padding:24px}
  .qcv1-certificate-preview{height:280px}
  .qcv1-assessments h3{font-size:29px}
  .qcv1-bridge-grid article{min-height:0;padding:44px 24px}
  .qcv1-bridge-grid article>span{margin-bottom:32px;font-size:10px}
  .qcv1-bridge-grid h3{font-size:38px}
  .qcv1-bridge-grid p{font-size:14px}
  .qcv1-final h2{font-size:45px}
}

@media (prefers-reduced-motion:reduce){
  [data-qcv1-reveal]{opacity:1;transform:none;transition:none}
  .qcv1-stage-panel,.qcv1-stage-copy,.qcv1-testing-panel,.qcv1-testing-copy,.qcv1-stage-tab,.qcv1-testing-tab{transition:none}
}

/* Accepted premium hierarchy refinement: quality evidence system. */
body[data-page="quality"] #quality-process { padding-block:clamp(6rem,9vw,9rem); }
body[data-page="quality"] #quality-process .qcv1-section-head { max-width:58rem;margin-bottom:3.5rem; }
body[data-page="quality"] #quality-process .qcv1-section-head h2 { font-size:clamp(3.5rem,6vw,6.5rem);line-height:.92; }
body[data-page="quality"] #quality-process .qcv1-stage-tabs { gap:0;border-block:1px solid rgba(255,253,247,.22); }
body[data-page="quality"] #quality-process .qcv1-stage-tab { border:0;border-right:1px solid rgba(255,253,247,.16);border-radius:0;background:transparent;box-shadow:none; }
body[data-page="quality"] #quality-process .qcv1-stage-tab.is-active { background:rgba(255,253,247,.07);box-shadow:inset 0 -2px #c5a86c; }
body[data-page="quality"] #quality-process .qcv1-stage-display { grid-template-columns:minmax(0,1.55fr) minmax(320px,.65fr);gap:0;margin-top:3.5rem;border-top:1px solid #c5a86c; }
body[data-page="quality"] #quality-process .qcv1-stage-copy-stack { padding:clamp(2rem,4vw,4rem); }

@media (max-width:900px) {
  body[data-page="quality"] #quality-process .qcv1-stage-display { grid-template-columns:1fr; }
}

@media (max-width:600px) {
  body[data-page="quality"] #quality-process { padding-block:4.5rem; }
  body[data-page="quality"] #quality-process .qcv1-section-head h2 { font-size:clamp(2.65rem,12vw,3.6rem);line-height:.96; }
  body[data-page="quality"] #quality-process .qcv1-stage-tabs { overflow-x:auto;scroll-snap-type:x proximity; }
  body[data-page="quality"] #quality-process .qcv1-stage-tab { min-width:12.5rem;scroll-snap-align:start; }
}


/* Human-approved sitewide reading scale, 2026-10-08. Typography only. */
body .qcv1-page :is(.qcv1-lede,.qcv1-section-head>p,.qcv1-stage-copy>p:not(.qcv1-kicker),.qcv1-testing-copy>p:not(.qcv1-kicker),.qcv1-bridge-grid p,.qcv1-final>div>p:not(.qcv1-kicker)) { font-size:var(--yz-reading-body);line-height:var(--yz-reading-leading); }
body .qcv1-page :is(.qcv1-testing-copy small,.qcv1-evidence-grid article>div p,.qcv1-trust-grid p,.qcv1-assessments p,.qcv1-certification-evidence-note,.qcv1-video-media figcaption,.qcv1-video-media figcaption small) { font-size:var(--yz-reading-support);line-height:1.65; }
body .qcv1-page .qcv1-assessments article>div>a { font-size:var(--yz-reading-action);line-height:1.5;letter-spacing:.025em;overflow-wrap:anywhere; }
body .qcv1-page :is(.qcv1-stage-tab strong,.qcv1-testing-tab strong,.qcv1-stage-copy li,.qcv1-video-choices button) { font-size:var(--yz-reading-label);line-height:1.55;letter-spacing:.025em; }
body .qcv1-page .qcv1-kicker { font-size:.75rem;line-height:1.5;letter-spacing:.1em; }