/* Intentionally scoped: no shared header, footer, body, or theme selectors. */
#content.pdh-hub-shell{max-width:none;width:100%;padding:0;margin:0}
#pdh-test-hub{--pdh-ink:#163f42;--pdh-muted:#53686b;--pdh-teal:#007f7b;--pdh-deep:#005b58;--pdh-mint:#e6f3ed;--pdh-cream:#faf9f5;--pdh-line:#dbe5df;--pdh-white:#fff;--pdh-focus:#a23c05;background:var(--pdh-cream);color:var(--pdh-ink);font-family:inherit;font-size:16px;line-height:1.9;isolation:isolate;padding-bottom:18px}
#pdh-test-hub *,#pdh-test-hub *::before,#pdh-test-hub *::after{box-sizing:border-box}
#pdh-test-hub [hidden]{display:none!important}
#pdh-test-hub a{color:inherit;text-decoration:none}
#pdh-test-hub a:focus-visible,#pdh-test-hub button:focus-visible,#pdh-test-hub input:focus-visible,#pdh-test-hub select:focus-visible,#pdh-test-hub summary:focus-visible{outline:3px solid var(--pdh-focus);outline-offset:5px}
#pdh-test-hub h1,#pdh-test-hub h2,#pdh-test-hub h3,#pdh-test-hub p{margin:0;color:inherit;font-family:inherit}
#pdh-test-hub h1,#pdh-test-hub h2,#pdh-test-hub h3{text-wrap:balance}
#pdh-test-hub h2{font-size:clamp(24px,2.5vw,33px);line-height:1.65;font-weight:800;letter-spacing:-.6px}
#pdh-test-hub button,#pdh-test-hub input,#pdh-test-hub select{font:inherit;letter-spacing:normal}
#pdh-test-hub button,#pdh-test-hub select{cursor:pointer}
#pdh-test-hub svg{flex:none;vertical-align:middle}
#pdh-test-hub img{display:block;max-width:100%;height:auto}
#pdh-test-hub .pdh-wrap{width:min(1224px,calc(100% - 64px));margin-inline:auto}
#pdh-test-hub .pdh-breadcrumb{display:flex;align-items:center;gap:13px;min-height:54px;font-size:12px;color:var(--pdh-muted)}
#pdh-test-hub .pdh-breadcrumb a{padding-block:12px}
#pdh-test-hub .pdh-breadcrumb a:hover{color:var(--pdh-deep);text-decoration:underline}
#pdh-test-hub .pdh-hero{display:grid;grid-template-columns:1.15fr 1fr;gap:48px;align-items:center;padding:10px 0 34px;min-height:440px}
#pdh-test-hub .pdh-eyebrow{display:inline-flex;align-items:center;gap:9px;color:var(--pdh-deep);font-size:13px;font-weight:700;margin-bottom:12px}
#pdh-test-hub .pdh-dot{width:8px;height:8px;border-radius:50%;background:var(--pdh-teal);box-shadow:0 0 0 5px var(--pdh-mint)}
#pdh-test-hub .pdh-hero h1{font-size:clamp(32px,3.3vw,47px);line-height:1.42;letter-spacing:-1.3px;font-weight:850;margin-bottom:14px}
#pdh-test-hub .pdh-hero h1 em{font-style:normal;color:var(--pdh-teal);background:linear-gradient(transparent 78%,#d9eee2 78%)}
#pdh-test-hub .pdh-lead{font-size:15px;color:var(--pdh-muted);max-width:560px;line-height:2}
#pdh-test-hub .pdh-hero-actions{display:flex;align-items:center;flex-wrap:wrap;gap:22px;margin:19px 0 20px}
#pdh-test-hub .pdh-button{min-height:52px;padding:12px 21px;border-radius:12px;display:inline-flex;justify-content:center;align-items:center;gap:20px;border:1px solid transparent;font-weight:700;font-size:15px;transition:background .2s,transform .2s}
#pdh-test-hub .pdh-button-primary{color:var(--pdh-white);background:var(--pdh-deep)}
#pdh-test-hub .pdh-button-primary:hover{background:#004744;transform:translateY(-2px)}
#pdh-test-hub .pdh-text-link{display:inline-flex;gap:10px;align-items:center;color:var(--pdh-deep);font-size:14px;font-weight:700;min-height:44px;border-bottom:1px solid #8ba8a0;padding-block:7px}
#pdh-test-hub .pdh-text-link:hover{border-color:var(--pdh-deep)}
#pdh-test-hub .pdh-hero-facts{display:flex;gap:24px;font-size:12px;color:var(--pdh-muted)}
#pdh-test-hub .pdh-hero-facts span{display:flex;gap:7px;align-items:baseline}
#pdh-test-hub .pdh-hero-facts span+span{border-inline-start:1px solid var(--pdh-line);padding-inline-start:24px}
#pdh-test-hub .pdh-hero-facts b{font-size:18px;color:var(--pdh-ink)}
#pdh-test-hub .pdh-hero-art{position:relative;min-width:0;max-width:430px;margin-inline:auto;width:100%;padding-top:8px}
#pdh-test-hub .pdh-art-orbit{position:absolute;width:100%;height:90%;border:1px solid #d7e3d8;border-radius:48%;inset:5% 0;z-index:-1;background:radial-gradient(ellipse at center,#e6efe0,transparent 70%)}
#pdh-test-hub .pdh-art-main{display:block;padding:12px;border-radius:24px;background:var(--pdh-white);box-shadow:0 22px 65px #234c3814;border:1px solid var(--pdh-line);transform:rotate(2deg);margin-inline:12px 26px}
#pdh-test-hub .pdh-art-main>img{aspect-ratio:1.62;object-fit:cover;width:100%;border-radius:16px}
#pdh-test-hub .pdh-art-caption{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:16px 8px 6px;line-height:1.7}
#pdh-test-hub .pdh-art-caption small,#pdh-test-hub .pdh-art-small small{display:block;color:var(--pdh-muted);font-size:12px;margin-bottom:5px}
#pdh-test-hub .pdh-art-caption strong{font-size:20px}
#pdh-test-hub .pdh-round-arrow{background:var(--pdh-mint);border-radius:50%;width:43px;height:43px;display:grid;place-items:center;color:var(--pdh-deep)}
#pdh-test-hub .pdh-art-note{display:flex;align-items:center;gap:11px;font-size:13px;margin:0 10px 12px;line-height:1.8}
#pdh-test-hub .pdh-mini-symbol{color:var(--pdh-teal);font-size:47px;line-height:1}
#pdh-test-hub .pdh-art-small{position:relative;display:flex;align-items:center;gap:15px;margin:-3px 72px 0 0;transform:rotate(-3deg);padding:13px;background:#fff;border:1px solid var(--pdh-line);border-radius:18px;box-shadow:0 14px 38px #20463f12}
#pdh-test-hub .pdh-art-small img{width:82px;height:62px;object-fit:cover;border-radius:10px}
#pdh-test-hub .pdh-art-small>svg{margin-inline-start:auto}
#pdh-test-hub .pdh-art-small strong{font-size:17px}
#pdh-test-hub .pdh-catalog{padding-top:45px;scroll-margin-top:120px}
#pdh-test-hub .pdh-section-head{display:flex;align-items:center;justify-content:space-between;gap:28px;margin-bottom:28px}
#pdh-test-hub .pdh-section-head p{color:var(--pdh-muted);font-size:14px;margin-top:10px;max-width:760px}
#pdh-test-hub .pdh-total{white-space:nowrap;background:var(--pdh-mint);color:var(--pdh-deep);padding:6px 14px;border-radius:8px;font-size:14px;font-weight:700}
#pdh-test-hub .pdh-controls{padding:15px;background:#fff;border:1px solid var(--pdh-line);border-radius:15px;box-shadow:0 6px 22px #23443805}
#pdh-test-hub .pdh-control-row{display:flex;align-items:flex-end;gap:8px;min-width:0}
#pdh-test-hub .pdh-select-field{width:158px;flex:0 0 158px}
#pdh-test-hub .pdh-select-field:last-child{width:172px;flex-basis:172px}
#pdh-test-hub .pdh-controls label{display:block;color:var(--pdh-ink);font-size:13px;font-weight:700;margin-bottom:7px}
#pdh-test-hub .pdh-controls select{width:100%;min-height:44px;border:1px solid #ccd9d2;border-radius:9px;background:#fbfcf9;color:var(--pdh-ink);box-shadow:none;padding:7px 9px;margin:0;font-size:12px}
#pdh-test-hub .pdh-filters{display:flex;gap:5px;flex:1 1 auto;flex-wrap:nowrap;min-width:0}
#pdh-test-hub .pdh-filters button{margin:0;min-height:44px;padding:6px 8px;border:1px solid var(--pdh-line);border-radius:9px;background:#fff;color:var(--pdh-muted);font-size:11.5px;line-height:1.65;font-weight:600;display:inline-flex;align-items:center;justify-content:center;gap:5px;white-space:nowrap;flex:1 1 auto;transition:background .2s,color .2s,border-color .2s}
#pdh-test-hub .pdh-filters button span{font-size:11px;opacity:.9}
#pdh-test-hub .pdh-filters button:hover{border-color:var(--pdh-teal);color:var(--pdh-deep)}
#pdh-test-hub .pdh-filters button[aria-pressed=true]{color:#fff;background:var(--pdh-deep);border-color:var(--pdh-deep)}
#pdh-test-hub .pdh-results-line{display:flex;align-items:center;justify-content:space-between;gap:15px;min-height:57px;font-size:13px;padding-top:10px;color:var(--pdh-muted)}
#pdh-test-hub .pdh-reset{border:0;background:transparent;color:var(--pdh-deep);font-size:13px;padding:10px;min-height:44px;font-weight:700;margin:0}
#pdh-test-hub .pdh-order-note{font-size:12px;color:var(--pdh-muted);max-width:1000px;margin-bottom:22px;line-height:1.9}
#pdh-test-hub .pdh-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
#pdh-test-hub .pdh-card{background:#fff;min-width:0;border:1px solid var(--pdh-line);border-radius:18px;overflow:hidden;transition:transform .22s,box-shadow .22s,border-color .22s}
#pdh-test-hub .pdh-card:hover{transform:translateY(-5px);border-color:#9fc2b2;box-shadow:0 16px 36px #194c3a12}
#pdh-test-hub .pdh-card:focus-within{outline:3px solid var(--pdh-focus);outline-offset:4px}
#pdh-test-hub .pdh-card-link{display:flex;flex-direction:column;height:100%;outline-offset:-4px}
#pdh-test-hub .pdh-card-image{position:relative;margin:9px 9px 0;overflow:hidden;border-radius:12px;background:var(--pdh-mint);aspect-ratio:1.85}
#pdh-test-hub .pdh-card-image>img{width:100%;height:100%;object-fit:cover;transition:transform .45s}
#pdh-test-hub .pdh-card:hover .pdh-card-image>img{transform:scale(1.035)}
#pdh-test-hub .pdh-image-label{position:absolute;bottom:10px;right:10px;border-radius:6px;background:#ffffffed;color:#26494a;font-size:11px;padding:3px 9px;line-height:1.8;font-weight:700;max-width:90%}
#pdh-test-hub .pdh-popular-label{position:absolute;top:10px;left:10px;font-size:11px;font-weight:700;color:#fff;background:#005b58;padding:4px 10px;border-radius:6px}
#pdh-test-hub .pdh-card-body{padding:19px 21px 0;display:flex;flex-direction:column;flex:1}
#pdh-test-hub .pdh-card-meta{display:flex;align-items:center;justify-content:space-between;gap:10px;font-size:12px;color:#637576;margin-bottom:7px}
#pdh-test-hub .pdh-card-meta>span:first-child{color:var(--pdh-deep);font-weight:600}
#pdh-test-hub .pdh-card h3{font-size:19px;font-weight:800;line-height:1.65;margin-bottom:10px}
#pdh-test-hub .pdh-card p{font-size:14px;color:var(--pdh-muted);line-height:1.95;margin-bottom:17px}
#pdh-test-hub .pdh-card-cta{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:auto;padding:14px 0;border-top:1px solid #e8eeea;font-weight:700;font-size:13px;color:var(--pdh-deep)}
#pdh-test-hub .pdh-card-cta svg{width:18px}
#pdh-test-hub .pdh-empty{text-align:center;padding:55px 20px;background:#fff;border:1px dashed #a0b6a9;border-radius:15px;margin-top:20px}
#pdh-test-hub .pdh-empty p{margin:10px 0 20px;color:var(--pdh-muted)}
#pdh-test-hub .pdh-empty .pdh-button{background:var(--pdh-deep);color:#fff}
#pdh-test-hub .pdh-crisis-note{font-size:13px;line-height:2;color:#654c39;border:1px solid #e8d9c7;background:#fff9f1;border-radius:12px;padding:20px 23px;margin-top:28px}
#pdh-test-hub .pdh-crisis-note p{margin-top:4px}
#pdh-test-hub .pdh-guide{display:grid;grid-template-columns:.85fr 1.15fr;gap:65px;align-items:center;padding:40px;margin:70px 0;background:#eaf1e6;border:1px solid #dce7d5;border-radius:24px;scroll-margin-top:135px}
#pdh-test-hub .pdh-guide-intro h2{margin-bottom:17px}
#pdh-test-hub .pdh-guide-intro>p{font-size:15px;color:var(--pdh-muted)}
#pdh-test-hub .pdh-steps{list-style:none;margin:0;padding:0}
#pdh-test-hub .pdh-steps li{display:flex;gap:20px;align-items:flex-start;padding:20px 0;border-bottom:1px solid #cedbc8}
#pdh-test-hub .pdh-steps li:first-child{padding-top:0}
#pdh-test-hub .pdh-steps li:last-child{border-bottom:0;padding-bottom:0}
#pdh-test-hub .pdh-steps li>span{width:39px;height:39px;border:1px solid #b9cdb8;border-radius:50%;display:grid;place-items:center;font-size:13px;color:var(--pdh-deep);flex:none;background:#f4f7ef}
#pdh-test-hub .pdh-steps h3{font-size:17px;font-weight:750;margin-bottom:5px}
#pdh-test-hub .pdh-steps p{font-size:13px;color:var(--pdh-muted)}
#pdh-test-hub .pdh-products{padding:37px 0 15px}
#pdh-test-hub .pdh-products .pdh-section-head{align-items:flex-end}
#pdh-test-hub .pdh-products .pdh-text-link{white-space:nowrap}
#pdh-test-hub .pdh-product-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}
#pdh-test-hub .pdh-product-card{background:#fff;border:1px solid var(--pdh-line);border-radius:15px;padding:12px;display:flex;flex-direction:column;transition:transform .2s,border-color .2s}
#pdh-test-hub .pdh-product-card:hover{transform:translateY(-3px);border-color:#99b8a9}
#pdh-test-hub .pdh-product-card>img{aspect-ratio:1.25;width:100%;object-fit:cover;border-radius:9px;background:#e7eeea}
#pdh-test-hub .pdh-product-card>div{padding:18px 5px 4px;display:flex;flex-direction:column;flex:1}
#pdh-test-hub .pdh-product-card .pdh-eyebrow{font-size:11px;margin-bottom:5px}
#pdh-test-hub .pdh-product-card h3{font-size:17px;font-weight:750;margin-bottom:8px}
#pdh-test-hub .pdh-product-card p{font-size:13px;color:var(--pdh-muted);margin-bottom:18px}
#pdh-test-hub .pdh-product-cta{display:flex;align-items:center;justify-content:space-between;color:var(--pdh-deep);font-size:13px;font-weight:700;margin-top:auto;min-height:35px}
#pdh-test-hub .pdh-product-footnote{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-top:16px;font-size:12px;color:var(--pdh-muted)}
#pdh-test-hub .pdh-product-footnote a{display:flex;gap:8px;align-items:center;font-weight:700;min-height:44px;color:var(--pdh-deep)}
#pdh-test-hub .pdh-faq{display:grid;grid-template-columns:.8fr 1.2fr;gap:55px;margin:70px 0 40px;padding-top:40px;border-top:1px solid var(--pdh-line)}
#pdh-test-hub .pdh-faq details{background:#fff;border:1px solid var(--pdh-line);border-radius:10px;margin-bottom:12px}
#pdh-test-hub .pdh-faq summary{cursor:pointer;font-size:15px;font-weight:700;padding:18px 20px;min-height:60px;list-style:none;display:flex;justify-content:space-between;gap:18px;align-items:center}
#pdh-test-hub .pdh-faq summary::-webkit-details-marker{display:none}
#pdh-test-hub .pdh-faq summary::after{content:'+';font-size:22px;font-weight:400;flex:none;color:var(--pdh-teal)}
#pdh-test-hub .pdh-faq details[open] summary::after{content:'−'}
#pdh-test-hub .pdh-faq details[open] summary{color:var(--pdh-deep)}
#pdh-test-hub .pdh-faq details p{padding:0 20px 20px;font-size:14px;color:var(--pdh-muted);line-height:2}
#pdh-test-hub .pdh-bottom-note{text-align:center;padding:35px 0 48px;border-top:1px solid var(--pdh-line)}
#pdh-test-hub .pdh-bottom-note p{font-size:23px;font-weight:800;margin-bottom:7px}
#pdh-test-hub .pdh-bottom-note>span{display:block;font-size:13px;color:var(--pdh-muted)}
#pdh-test-hub .pdh-bottom-note>a{display:inline-flex;min-height:44px;align-items:center;font-size:12px;color:var(--pdh-deep);text-decoration:underline;margin-top:5px}
@media(min-width:1400px){#pdh-test-hub .pdh-hero{gap:75px}}
@media(max-width:1120px){#pdh-test-hub .pdh-control-row{align-items:stretch;flex-wrap:wrap}#pdh-test-hub .pdh-filters{order:2;flex:1 0 100%;flex-wrap:wrap}#pdh-test-hub .pdh-select-field{width:calc(50% - 4px);flex:1 1 calc(50% - 4px)}#pdh-test-hub .pdh-select-field:last-child{width:calc(50% - 4px);flex-basis:calc(50% - 4px)}}
@media(max-width:1000px){#pdh-test-hub .pdh-wrap{width:calc(100% - 40px)}#pdh-test-hub .pdh-hero{gap:24px;padding-top:15px}#pdh-test-hub .pdh-hero h1{font-size:38px}#pdh-test-hub .pdh-hero-facts{gap:13px;flex-wrap:wrap}#pdh-test-hub .pdh-hero-facts span+span{padding-inline-start:13px}#pdh-test-hub .pdh-art-main{margin-inline:0 5px}#pdh-test-hub .pdh-art-small{margin-inline:25px 0}#pdh-test-hub .pdh-art-caption strong{font-size:17px}#pdh-test-hub .pdh-grid{grid-template-columns:repeat(2,minmax(0,1fr))}#pdh-test-hub .pdh-guide{gap:30px;padding:30px}#pdh-test-hub .pdh-product-grid{grid-template-columns:repeat(2,minmax(0,1fr))}#pdh-test-hub .pdh-faq{gap:30px}}
@media(max-width:760px){#pdh-test-hub .pdh-hero{grid-template-columns:1fr;gap:20px;padding:15px 0 36px}#pdh-test-hub .pdh-hero h1{font-size:clamp(32px,6vw,43px)}#pdh-test-hub .pdh-hero h1 br:last-of-type{display:none}#pdh-test-hub .pdh-hero-art{max-width:460px;margin-top:8px}#pdh-test-hub .pdh-guide{grid-template-columns:1fr}#pdh-test-hub .pdh-faq{grid-template-columns:1fr;gap:18px}#pdh-test-hub .pdh-section-head{gap:16px}#pdh-test-hub .pdh-section-head .pdh-total{align-self:flex-start;margin-top:40px}#pdh-test-hub .pdh-products .pdh-section-head{display:block}#pdh-test-hub .pdh-products .pdh-text-link{margin-top:12px}#pdh-test-hub .pdh-product-footnote{display:block}#pdh-test-hub .pdh-catalog{padding-top:45px}}
@media(max-width:620px){#pdh-test-hub .pdh-wrap{width:calc(100% - 32px)}#pdh-test-hub .pdh-breadcrumb{min-height:48px;font-size:12px}#pdh-test-hub .pdh-lead{font-size:15px}#pdh-test-hub .pdh-hero-actions{gap:15px;margin-top:22px}#pdh-test-hub .pdh-hero-facts{gap:9px;font-size:11px}#pdh-test-hub .pdh-hero-facts span+span{padding-inline-start:9px}#pdh-test-hub .pdh-hero-facts b{font-size:16px}#pdh-test-hub .pdh-hero-art{max-width:380px}#pdh-test-hub .pdh-art-main{margin:0 5px 0 8px}#pdh-test-hub .pdh-art-small{margin-inline:30px 0;gap:10px}#pdh-test-hub .pdh-art-note{font-size:13px}#pdh-test-hub .pdh-art-small img{width:80px;height:65px}#pdh-test-hub .pdh-art-caption small{font-size:11px}#pdh-test-hub .pdh-grid{grid-template-columns:1fr;gap:20px}#pdh-test-hub .pdh-card h3{font-size:20px}#pdh-test-hub .pdh-card p{font-size:15px}#pdh-test-hub .pdh-card-body{padding:20px 21px 0}#pdh-test-hub .pdh-card-image{aspect-ratio:1.85}#pdh-test-hub .pdh-controls{padding:14px}#pdh-test-hub .pdh-controls select{font-size:12px;padding:10px 8px}#pdh-test-hub .pdh-filters{gap:6px}#pdh-test-hub .pdh-filters button{flex:1 1 calc(50% - 6px);padding:8px 9px;font-size:12px}#pdh-test-hub .pdh-guide{margin:45px 0 20px;padding:24px 20px;border-radius:17px}#pdh-test-hub .pdh-guide h2 br{display:none}#pdh-test-hub .pdh-crisis-note{padding:18px;font-size:12px}#pdh-test-hub .pdh-product-grid{grid-template-columns:1fr;gap:14px}#pdh-test-hub .pdh-product-card{flex-direction:row;align-items:flex-start;gap:14px}#pdh-test-hub .pdh-product-card>img{width:100px;aspect-ratio:1;flex:none}#pdh-test-hub .pdh-product-card>div{padding:0;min-width:0}#pdh-test-hub .pdh-product-card h3{font-size:16px}#pdh-test-hub .pdh-product-card p{font-size:12px}#pdh-test-hub .pdh-faq{margin-top:45px;padding-top:30px}#pdh-test-hub .pdh-faq summary{font-size:14px;padding:16px}#pdh-test-hub .pdh-faq details p{padding-inline:16px}#pdh-test-hub .pdh-bottom-note p{font-size:20px}#pdh-test-hub .pdh-bottom-note{padding-bottom:30px}}
@media(prefers-reduced-motion:reduce){#pdh-test-hub *,#pdh-test-hub *::before,#pdh-test-hub *::after{transition:none!important;animation:none!important;scroll-behavior:auto!important}#pdh-test-hub .pdh-card:hover,#pdh-test-hub .pdh-button:hover,#pdh-test-hub .pdh-product-card:hover,#pdh-test-hub .pdh-card:hover .pdh-card-image>img{transform:none}}