/* P02 only: measured against the original knowledge-library reference. */
body[data-page="P02"]{background:#080e12}
.knowledge-masthead{background:#0a1219 url('p02-books.png') right top / auto 100% no-repeat;position:relative}
body[data-page="P02"] .site-header{position:relative;background:#080e1280;border:0;z-index:3}
body[data-page="P02"] .nav{min-height:clamp(90px,9.7vw,124px)}
body[data-page="P02"] .shell{width:88.5%;max-width:1200px}
body[data-page="P02"] .knowledge-hero{display:block;min-height:0;overflow:visible;background:#07101780;border:0;padding:24px 0 26px}
body[data-page="P02"] .knowledge-hero>img,body[data-page="P02"] .knowledge-hero:after{display:none}
body[data-page="P02"] .hero-copy{padding:10px 0 0}
body[data-page="P02"] .hero-copy h1{max-width:100%;font-size:clamp(34px,5.05vw,64px);letter-spacing:-1.1px;line-height:1.25;margin-bottom:8px}
body[data-page="P02"] .hero-copy>p:not(.eyebrow){max-width:100%;margin-top:0;font-size:clamp(16px,1.85vw,23px);margin-bottom:16px}
body[data-page="P02"] .eyebrow{letter-spacing:0;font-size:14px;margin-bottom:14px;color:#a5d8e6}
body[data-page="P02"] .knowledge-tools{padding-top:0}
body[data-page="P02"] .search-form{max-width:78%;margin:0 0 18px;gap:0;position:relative;background:#17202bc9;border:1px solid #65717b;border-radius:18px;overflow:hidden}
body[data-page="P02"] .search-form input{background:transparent;border:0;border-radius:0;padding:10px 22px;min-height:55px}
body[data-page="P02"] .search-form .button{min-width:116px;border-radius:17px;min-height:55px;font-size:16px}
body[data-page="P02"] .filters{justify-content:flex-start;gap:10px}
body[data-page="P02"] .chip{border-radius:24px;background:#10181dc9;border-color:#38424a;min-height:40px;padding:4px 19px}
body[data-page="P02"] .chip[aria-pressed=true]{background:#064867;box-shadow:inset 0 0 14px #18b9ff33;border-color:#32c9ff}
body[data-page="P02"] .feature-article{width:100%;max-width:1440px;margin:0 auto;grid-template-columns:61% 39%;gap:0;border:0;border-radius:0;background:#080e12;border-top:1px solid #2e363e;border-bottom:1px solid #2e363e}
body[data-page="P02"] .feature-article>img{height:clamp(310px,34vw,435px);width:100%;object-fit:cover;object-position:center}
body[data-page="P02"] .feature-article>div{padding:30px 9% 30px 7%}
body[data-page="P02"] .feature-label{color:#f52839;font-size:16px;margin-bottom:10px}
body[data-page="P02"] .feature-article h2{font-size:clamp(25px,3vw,38px);line-height:1.25;max-width:310px}
body[data-page="P02"] .feature-article p:not(.feature-label){font-size:clamp(15px,1.55vw,19px);line-height:1.65}
body[data-page="P02"] .button{border-radius:28px}
body[data-page="P02"] .section{padding:24px 0 30px;width:92%}
body[data-page="P02"] .section-title{margin-bottom:16px}
body[data-page="P02"] .section-title h2{font-size:30px;margin-bottom:0}
body[data-page="P02"] .article-grid{gap:16px}
body[data-page="P02"] .article-card{background:none;border:0;border-right:1px solid #34404a;border-radius:0;padding:0 0 12px}
body[data-page="P02"] .article-card:last-child{border-right:0}
body[data-page="P02"] .article-card>a>img{height:auto;aspect-ratio:225/166;width:100%;object-fit:cover;border-radius:0}
body[data-page="P02"] .article-card h3{font-size:clamp(18px,2vw,25px);margin:16px 12px 10px 4px;line-height:1.35}
body[data-page="P02"] .article-card>p{font-size:clamp(14px,1.6vw,19px);margin:0 14px 10px 4px;line-height:1.5}
body[data-page="P02"] .article-card>.textlink{margin-left:4px}
body[data-page="P02"] .manual-banner{position:relative;width:100%;max-width:none;min-height:190px;margin:0;background:#0b141b;border-radius:0;border:0;border-top:1px solid #303942;display:block;overflow:hidden}
body[data-page="P02"] .manual-banner>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:right center}
body[data-page="P02"] .manual-banner>div{position:relative;padding:28px 5%;max-width:58%;background:#081017c9;min-height:190px}
body[data-page="P02"] .manual-banner h2{font-size:27px;margin-bottom:5px}
body[data-page="P02"] .manual-banner p{font-size:16px}
body[data-page="P02"] .site-footer{margin-top:0}
@media(max-width:760px){
.knowledge-masthead{background-size:auto 100%;background-position:65% top}
body[data-page="P02"] .knowledge-hero{padding:18px 0 24px}
body[data-page="P02"] .hero-copy{padding:0!important}
body[data-page="P02"] .hero-copy h1{font-size:34px;line-height:1.25}
body[data-page="P02"] .hero-copy>p:not(.eyebrow){font-size:16px}
body[data-page="P02"] .search-form{max-width:100%;margin-top:20px}
body[data-page="P02"] .search-form .button{min-width:76px}
body[data-page="P02"] .filters{gap:7px}
body[data-page="P02"] .chip{padding:5px 12px;font-size:13px}
body[data-page="P02"] .feature-article{display:block}
body[data-page="P02"] .feature-article>img{height:auto;aspect-ratio:1.7}
body[data-page="P02"] .feature-article>div{padding:24px 6%}
body[data-page="P02"] .feature-article h2{max-width:none;font-size:28px}
body[data-page="P02"] .article-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:24px 14px}
body[data-page="P02"] .article-card{border:0}
body[data-page="P02"] .article-card h3{font-size:18px}
body[data-page="P02"] .article-card>p{font-size:14px}
body[data-page="P02"] .manual-banner>div{max-width:100%;padding:28px 6%;background:#081017d9}
}

body[data-page="P02"] .filter-row{display:flex;align-items:center;gap:24px;max-width:84%}body[data-page="P02"] .product-filter{display:flex;gap:12px;align-items:center;border-left:1px solid #65717b;padding-left:24px;white-space:nowrap;font-size:14px}body[data-page="P02"] .product-filter select{min-height:38px;min-width:140px;padding:5px 12px;border:1px solid #54606a;border-radius:10px;background:#0d171f;color:#fff;font:inherit}body[data-page="P02"] .feature-article h2{max-width:280px}body[data-page="P02"] .feature-article p:not(.feature-label){line-height:1.5}body[data-page="P02"] .feature-article>div{padding-top:24px;padding-bottom:24px}
@media(max-width:1100px){body[data-page="P02"] .filter-row{max-width:100%;gap:16px}body[data-page="P02"] .product-filter{gap:8px;padding-left:16px}body[data-page="P02"] .chip{padding-left:13px;padding-right:13px}}@media(max-width:760px){body[data-page="P02"] .filter-row{flex-wrap:wrap;gap:16px}body[data-page="P02"] .product-filter{border:0;padding-left:0}body[data-page="P02"] .feature-article h2{max-width:none}}

/* Mobile rhythm pass: 2026-10-20 */
@media(max-width:760px){body[data-page="P02"] .knowledge-masthead{background-color:#0a141d;background-blend-mode:multiply}body[data-page="P02"] .nav{min-height:76px}body[data-page="P02"] .hero-copy h1{font-size:30px;line-height:1.3;letter-spacing:-.5px;margin-bottom:10px}body[data-page="P02"] .hero-copy>p:not(.eyebrow){font-size:15px;line-height:1.65;margin-bottom:14px}body[data-page="P02"] .eyebrow{margin-bottom:10px;font-size:12px}body[data-page="P02"] .knowledge-hero{padding-top:12px;padding-bottom:24px}body[data-page="P02"] .search-form{margin-top:16px;margin-bottom:14px}body[data-page="P02"] .search-form input,body[data-page="P02"] .search-form .button{min-height:48px;font-size:15px}body[data-page="P02"] .filters{gap:8px}body[data-page="P02"] .chip{min-height:44px;padding:6px 12px}body[data-page="P02"] .feature-article>div{padding:22px 6% 26px}body[data-page="P02"] .feature-article h2{font-size:25px;line-height:1.35;margin-bottom:12px}body[data-page="P02"] .feature-article p:not(.feature-label){font-size:15px;line-height:1.65;margin-bottom:18px}body[data-page="P02"] .section{padding:28px 0;width:88%}body[data-page="P02"] .section-title h2{font-size:24px}body[data-page="P02"] .article-grid{grid-template-columns:1fr;gap:0}body[data-page="P02"] .article-card{display:grid;grid-template-columns:100px minmax(0,1fr);column-gap:16px;row-gap:8px;padding:22px 0;border-bottom:1px solid #26333d}body[data-page="P02"] .article-card:first-child{padding-top:0}body[data-page="P02"] .article-card>a:first-child{display:contents}body[data-page="P02"] .article-card>a>img{grid-column:1;grid-row:1/4;width:100px;height:116px;aspect-ratio:auto;border-radius:7px;object-fit:cover}body[data-page="P02"] .article-card h3{grid-column:2;grid-row:1;font-size:18px;line-height:1.45;margin:0}body[data-page="P02"] .article-card>p{grid-column:2;grid-row:2;margin:0;font-size:14px;line-height:1.65;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:3;overflow:hidden}body[data-page="P02"] .article-card>.textlink{grid-column:2;grid-row:3;margin:0;min-height:44px;display:flex;align-items:center;font-size:14px}body[data-page="P02"] .manual-banner>div{padding:26px 6%;min-height:0}body[data-page="P02"] .manual-banner h2{font-size:23px;line-height:1.4}body[data-page="P02"] .manual-banner p{font-size:15px;line-height:1.65;margin-bottom:16px}body[data-page="P02"] .site-footer{padding-top:26px}body[data-page="P02"] .footer-grid{gap:16px}body[data-page="P02"] .fine{margin-top:18px;padding-top:18px}}