:root{--ink:#252523;--lime:#c5ae86;--paper:#f7f6f2;--line:#d8d3cb}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:30px}body{margin:0;background:var(--paper);color:var(--ink);font-family:Arial,Helvetica,sans-serif;font-size:16px;line-height:1.55}a{color:inherit;text-decoration:none}a:focus-visible{outline:3px solid #8c7451;outline-offset:6px}p{margin:0 0 20px}header{padding:28px 5%;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);gap:28px}.brand{display:flex;align-items:center;gap:13px;font-size:12px;font-weight:800;line-height:1.25;letter-spacing:1.3px}.mark{font-size:42px;line-height:1;letter-spacing:-6px;display:flex;font-weight:800}.mark span{font-size:26px;letter-spacing:0;margin-top:1px}nav{display:flex;gap:32px;align-items:center;font-size:14px}nav a:hover{text-decoration:underline;text-underline-offset:6px}.nav-contact{border:1px solid var(--ink);padding:10px 18px;border-radius:30px}.nav-contact 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figcaption{position:absolute;bottom:0;left:0;right:0;display:flex;justify-content:space-between;align-items:center;padding:28px;color:white;background:linear-gradient(transparent,#071e23a8);font-size:12px;letter-spacing:1.8px;font-weight:700}.cross{font-size:45px;font-weight:300}.brand-bar{padding:26px 5%;display:flex;align-items:center;justify-content:space-between;border-top:1px solid var(--line);border-bottom:1px solid var(--line);gap:25px}.brand-bar p{font-size:11px;letter-spacing:1.8px;margin:0}.brand-bar a{font-size:25px;font-weight:700;letter-spacing:-1px}.brand-bar a span{font-size:11px;vertical-align:top}.brand-bar .natural-word{font-family:Georgia,serif;font-size:16px;letter-spacing:1px}.bar-research{font-family:Georgia,serif;font-style:italic;font-size:18px}.section{padding:85px 5%}.section-head{display:flex;align-items:end;justify-content:space-between;gap:50px;margin-bottom:40px}.section-head 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ul{list-style:none;padding:0;margin:4px 0 28px;font-size:13px}.card li{padding:7px 0;border-bottom:1px solid #132c2d1c}.card-link{display:flex;justify-content:space-between;margin-top:auto;padding-top:12px;font-weight:700;font-size:14px}.card-link:hover{text-decoration:underline;text-underline-offset:5px}.research{background:var(--ink);color:#f3f7ed;display:grid;grid-template-columns:1.1fr 1fr;gap:10%}.research .eyebrow{color:var(--lime)}.research h2{font-size:clamp(34px,3.25vw,51px);margin-bottom:28px}.research h2 em{color:var(--lime)}.research-intro>p:not(.eyebrow){max-width:510px;color:#d0cac1}.research-intro .research-note{font-size:14px}.text-link{display:inline-flex;gap:30px;border-bottom:1px solid #81928c;padding:14px 0;font-size:14px}.research-topics{padding-top:30px}.research-topics article{display:flex;gap:27px;border-top:1px solid #5c574f;padding:28px 0}.research-topics article>span{font-size:12px;color:#c6baaa}.research-topics h3{font-size:20px;font-weight:500;margin-bottom:13px}.research-topics p{font-size:15px;color:#d0cac1;margin:0}.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:10%}.large-copy{font-size:23px;line-height:1.45}.about-grid p:not(.large-copy){color:#57534c}.signature{font-family:Georgia,serif;font-style:italic;font-size:23px;padding-top:15px}.contact{background:var(--lime);display:grid;grid-template-columns:1.1fr 1fr;gap:10%;align-items:center}.contact p:not(.eyebrow){max-width:390px}.dark{background:var(--ink);color:white}.dark:hover{background:#494138}footer{padding:42px 5% 26px;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:25px}footer p{font-family:Georgia,serif;font-style:italic;margin:0}footer>a:last-of-type{font-size:14px}footer small{flex-basis:100%;border-top:1px solid var(--line);padding-top:22px;font-size:12px;color:#655d52}.skip{position:absolute;top:-70px;left:20px;background:var(--lime);padding:10px;z-index:10}.skip:focus{top:10px}@media(min-width:1600px){.section,header,.brand-bar,footer{padding-left:max(5%,calc((100vw - 1530px)/2));padding-right:max(5%,calc((100vw - 1530px)/2))}}@media(max-width:1000px){nav{gap:18px}.hero{gap:4%;padding-top:45px}h1{letter-spacing:-3px}.hero-image{min-height:490px}.cards{gap:12px}.card{padding:23px 20px}.card h3{font-size:30px}.card-top{font-size:10px}.brand-bar{flex-wrap:wrap}.bar-research{display:none}.research{gap:6%}}@media(max-width:700px){header{padding:22px 6%;flex-wrap:wrap;gap:22px}.brand{font-size:11px}nav{width:100%;justify-content:space-between;font-size:12px;gap:10px}.nav-contact{padding:7px 11px}.nav-contact span{margin-left:7px}.hero{grid-template-columns:1fr;padding:40px 6%}.hero h1{font-size:64px;letter-spacing:-3px}.hero-image{min-height:350px;margin-top:20px}.hero-copy 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/* Brand identity drawn from the supplied glass-signage reference. */
header{background:#252523;color:#f6f3ec;padding-top:22px;padding-bottom:22px;border-bottom-color:#4b453c}
.brand{gap:20px;letter-spacing:0;flex-shrink:0}.hpl-mark{width:52px;height:78px;object-fit:contain;display:block}.wordmark{display:flex;flex-direction:column;font-family:"Arial Narrow","Helvetica Neue",Arial,sans-serif;font-stretch:normal;font-size:16px;font-weight:400;line-height:1.16;letter-spacing:.35px}.wordmark>span:first-child{font-size:13px;font-weight:300;margin-bottom:2px}.wordmark small{font-family:Arial,sans-serif;font-size:9px;letter-spacing:1.2px;font-weight:400;margin-top:9px;line-height:1.3;color:#c5ae86}.nav-contact{border-color:#c5ae86;color:#ebdfcb}.hero h1 em{color:#8c7451}.hero-image img{filter:sepia(.45) saturate(.55)}.hero-image figcaption{background:linear-gradient(transparent,#181815c9)}.research h2 em{color:#c5ae86}.contact{background:#c5ae86}.about-identity img{width:207px;height:300px;object-fit:cover;margin-top:32px;border-radius:2px}.about .signature{color:#8c7451}footer{background:#252523;color:#f6f3ec}footer small{color:#c4b8a5;border-color:#514b42}footer .wordmark small{border:0;padding:0;margin-top:9px;color:#c5ae86}.brand-bar{background:#ede9e1}.natural-word{color:#6a5537}@media(max-width:700px){.hpl-mark{width:44px;height:66px}.wordmark{font-size:14px}.wordmark small{font-size:9px}.about-identity{display:flex;flex-wrap:wrap;align-items:center;gap:25px}.about-identity img{margin-top:0;width:138px;height:200px}header{padding-top:20px;padding-bottom:20px}}

.footer-contact{display:flex;flex-direction:column;gap:8px;max-width:100%;font-size:14px;overflow-wrap:anywhere}.footer-contact a:hover{text-decoration:underline;text-underline-offset:4px}

.book-feature{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);gap:7%;align-items:center;background:#fff;border-bottom:1px solid var(--line)}.book-art img{display:block;width:100%;height:auto;max-width:560px;margin:auto}.book-copy h2{font-family:Georgia,serif;font-weight:400}.book-subtitle{font-size:21px;line-height:1.4;margin:20px 0 12px;max-width:470px;color:#655740}.book-byline{font-size:14px;letter-spacing:.3px;margin-bottom:28px}.book-description h3{font-size:16px;font-weight:700;margin-bottom:8px}.book-description p{font-size:16px;line-height:1.7;color:#57534c}.book-copy .button{margin-top:8px;max-width:100%;gap:20px}.book-copy .button span{flex-shrink:0}@media(max-width:700px){.book-feature{grid-template-columns:1fr;gap:26px}.book-art img{max-width:380px}.book-copy h2{font-size:38px}.book-subtitle{font-size:19px}.book-copy .button{font-size:14px}}

.umbrella-feature{background:#fff;border-bottom:1px solid var(--line)}.umbrella-intro{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);gap:7%;align-items:center}.umbrella-intro .book-copy>p:not(.eyebrow):not(.book-subtitle):not(.book-byline){color:#57534c;line-height:1.7}.umbrella-origin{margin-top:55px;padding-top:45px;border-top:1px solid var(--line);display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);gap:8%;align-items:center}.umbrella-origin h3{font-family:Georgia,serif;font-size:32px;font-weight:400;line-height:1.2;margin-bottom:22px}.umbrella-origin p:not(.eyebrow){color:#57534c;line-height:1.7}.umbrella-origin figure{margin:0;max-width:390px;justify-self:center;width:100%}.athlete-photo{aspect-ratio:1054/1258;overflow:hidden;position:relative}.athlete-photo img{display:block;width:100%;height:100%;object-fit:cover;object-position:top}.umbrella-origin figcaption{font-size:12px;color:#655d52;margin-top:12px;line-height:1.5}@media(max-width:700px){.umbrella-intro,.umbrella-origin{grid-template-columns:1fr;gap:26px}.umbrella-origin{margin-top:36px;padding-top:30px}.umbrella-origin figure{max-width:380px}.umbrella-origin h3{font-size:28px}}

footer .family-links{flex-basis:100%;display:flex;flex-wrap:wrap;gap:12px 24px;align-items:center;font-size:14px}footer .family-links span{color:#c4b8a5}footer .family-links a:hover{text-decoration:underline;text-underline-offset:4px}
