:root{--bg:#0a0d10;--fg:#f4f3ef;--muted:#9ba2a9;--line:#2a3036;--panel:rgba(10,13,16,.68);--paper:#f4f3ef;--ink:#0a0d10;--max:1680px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--fg);font-family:Arial,Helvetica,sans-serif;-webkit-font-smoothing:antialiased}a{color:inherit}.skip-link{position:absolute;left:-9999px}.skip-link:focus{left:18px;top:18px;z-index:999;background:var(--paper);color:var(--ink);padding:10px 12px}
.top{position:sticky;top:0;z-index:50;min-height:58px;background:rgba(10,13,16,.90);backdrop-filter:blur(14px);border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 26px;gap:20px}.brand-group{display:flex;align-items:center;gap:30px;min-width:0}.brand,.study-link,.nav a,.nav summary{font-size:12px;letter-spacing:.08em;text-transform:uppercase;text-decoration:none;background:none;border:0;color:var(--muted);font-family:inherit;cursor:pointer;padding:20px 0}.brand{color:var(--fg);white-space:nowrap}.study-link{white-space:nowrap}.nav{display:flex;align-items:center;gap:28px}.brand:hover,.study-link:hover,.nav a:hover,.nav summary:hover,.brand:focus-visible,.study-link:focus-visible,.nav a:focus-visible,.nav summary:focus-visible{color:var(--fg);outline:none}.nav-group{position:relative}.nav-menu{position:absolute;right:0;top:calc(100% + 1px);min-width:260px;background:rgba(10,13,16,.97);border:1px solid var(--line);padding:8px;box-shadow:0 14px 40px rgba(0,0,0,.25);display:none}.nav-group[open] .nav-menu{display:block}.nav-menu a{display:block;padding:10px 12px;text-transform:none;letter-spacing:.02em;font-size:12px}.nav-menu .menu-book{padding:10px 12px 4px;color:var(--fg);font-family:Georgia,serif;font-size:16px}.nav-toggle{display:none;background:none;color:var(--fg);border:1px solid var(--line);padding:8px 10px;font-size:11px;letter-spacing:.08em;text-transform:uppercase}
.hero{position:relative;min-height:78vh;border-bottom:1px solid var(--line);overflow:hidden}.hero-media{position:absolute;inset:0}.hero-media img{width:100%;height:100%;object-fit:cover;display:block;filter:brightness(.82)}.hero-panel{position:relative;margin-left:auto;width:min(43%,720px);min-height:78vh;background:var(--panel);backdrop-filter:blur(6px);border-left:1px solid rgba(255,255,255,.18);display:flex;flex-direction:column;justify-content:space-between;padding:46px 42px}.eyebrow{font-size:11px;letter-spacing:.13em;text-transform:uppercase;color:var(--muted)}.hero h1{font-family:Georgia,serif;font-weight:400;font-size:clamp(58px,7vw,112px);line-height:.9;letter-spacing:-.045em;margin:24px 0}.hero-copy{font-family:Georgia,serif;font-size:20px;line-height:1.55;color:#d7dade;max-width:620px;margin:0}
.chapter-intro{display:grid;grid-template-columns:minmax(280px,.85fr) 1.15fr;border-bottom:1px solid var(--line)}.chapter-left,.chapter-right{padding:26px 30px 28px}.chapter-left{border-right:0}.chapter-intro h2{font-family:Georgia,serif;font-size:clamp(40px,4.7vw,64px);font-weight:400;line-height:.96;letter-spacing:-.035em;margin:12px 0 16px}.quote{font-family:Georgia,serif;font-size:18px;line-height:1.4;color:#d6d9dc;margin:0;max-width:560px}.quote cite{display:block;font-family:Arial,Helvetica,sans-serif;font-style:normal;text-transform:uppercase;letter-spacing:.1em;color:var(--muted);font-size:10px;margin-top:12px}.chapter-right{display:flex;align-items:center}.chapter-right p{font-family:Georgia,serif;font-size:20px;line-height:1.55;color:#d6d9dc;margin:0;max-width:760px}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border-bottom:1px solid var(--line)}.card{margin:0;background:var(--bg)}.card-link{display:block;text-decoration:none}.ph{aspect-ratio:4/5;background:#111;overflow:hidden}.ph img{width:100%;height:100%;display:block;object-fit:cover;transition:transform .5s ease,filter .35s ease}.card-link:hover img,.card-link:focus-visible img{transform:scale(1.012);filter:brightness(.94)}.card-link:focus-visible{outline:1px solid var(--fg);outline-offset:-1px}.cap{min-height:68px;padding:13px 14px 17px;display:block}.cap b{font-family:Georgia,serif;font-size:17px;font-weight:400}
.commercial{padding:56px 30px;display:grid;grid-template-columns:1fr 1fr;gap:48px;border-top:1px solid var(--line)}.commercial h2{font-family:Georgia,serif;font-size:44px;font-weight:400;margin:0}.commercial p{margin:0;color:#d6d9dc;font-family:Georgia,serif;font-size:18px;line-height:1.55;max-width:650px}.commercial a{text-decoration:none}.commercial a:hover,.commercial a:focus-visible{color:#fff}.contact-link{display:inline-block;margin-top:14px;color:var(--muted);font-size:12px;letter-spacing:.05em;text-transform:uppercase;text-decoration:none}
.footer{padding:24px 26px;display:flex;justify-content:space-between;gap:18px;border-top:1px solid var(--line);font-size:10px;letter-spacing:.05em;color:var(--muted)}.footer a{text-decoration:none}.footer a:hover,.footer a:focus-visible{color:var(--fg)}
/* viewer */
.viewer{border:0;padding:0;margin:0;width:100vw;height:100dvh;max-width:none;max-height:none;background:#050709;color:var(--fg)}.viewer::backdrop{background:#050709}.viewer-shell{position:relative;width:100%;height:100%;display:grid;grid-template-rows:minmax(0,1fr) auto}.viewer-stage{min-height:0;display:flex;align-items:center;justify-content:center;padding:52px 76px 26px}.viewer-stage img{width:100%;height:100%;max-width:100%;max-height:100%;object-fit:contain;display:block;user-select:none;-webkit-user-drag:none}.viewer-info{border-top:1px solid var(--line);background:rgba(10,13,16,.96);padding:18px 24px 20px;display:grid;grid-template-columns:minmax(0,1fr) auto;gap:24px;align-items:end}.viewer-title{font-family:Georgia,serif;font-size:24px;margin:0 0 6px}.viewer-meta{font-size:10px;color:var(--muted);letter-spacing:.06em;text-transform:uppercase}.viewer-description{font-size:13px;color:#c6ccd1;line-height:1.5;margin:8px 0 0;max-width:720px}.viewer-actions{display:flex;align-items:center;gap:18px}.viewer button,.viewer a{background:none;border:0;color:var(--muted);font:inherit;font-size:10px;letter-spacing:.08em;text-transform:uppercase;text-decoration:none;cursor:pointer}.viewer button:hover,.viewer a:hover,.viewer button:focus-visible,.viewer a:focus-visible{color:var(--fg);outline:none}.viewer-close{position:absolute;top:18px;right:22px;z-index:2}.viewer-prev,.viewer-next{position:absolute;top:50%;transform:translateY(-50%);z-index:2;font-family:Georgia,serif!important;font-size:32px!important;color:rgba(255,255,255,.45)!important;padding:30px 14px!important}.viewer-prev{left:6px}.viewer-next{right:6px}.viewer.clean .viewer-info{display:none}.viewer.clean .viewer-shell{grid-template-rows:1fr}.viewer.clean .viewer-stage{padding-bottom:52px}.viewer-clean-exit{display:none;position:absolute;left:22px;top:18px;z-index:3}.viewer.clean .viewer-clean-exit{display:block}
/* licensing */
.page-main{max-width:var(--max);margin:0 auto}.licensing-hero{padding:74px 30px 56px;border-bottom:1px solid var(--line);display:grid;grid-template-columns:.85fr 1.15fr;gap:52px}.licensing-hero h1{font-family:Georgia,serif;font-weight:400;font-size:clamp(58px,8vw,110px);line-height:.92;letter-spacing:-.045em;margin:0}.licensing-hero p{font-size:16px;line-height:1.68;color:#c6ccd1;margin:0 0 14px;max-width:760px}.selector{padding:46px 30px;border-bottom:1px solid var(--line)}.selector-head{display:flex;justify-content:space-between;align-items:end;gap:24px;margin-bottom:28px}.selector h2,.enquiry h2,.terms h2{font-family:Georgia,serif;font-size:42px;font-weight:400;margin:0}.selector-note{color:var(--muted);font-size:12px;max-width:460px;line-height:1.5}.license-book+.license-book{margin-top:48px}.license-book-title{font-family:Georgia,serif;font-size:34px;font-weight:400;margin:10px 0 12px}.thumb-section{margin-top:32px}.thumb-section h3{font-family:Georgia,serif;font-weight:400;font-size:28px;margin:0 0 16px}.thumb-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:10px}.thumb{position:relative;border:1px solid var(--line);background:#0d1115;cursor:pointer}.thumb input{position:absolute;left:8px;top:8px;z-index:2;accent-color:#f4f3ef}.thumb img{width:100%;aspect-ratio:4/5;object-fit:cover;display:block;opacity:.86}.thumb-copy{padding:8px}.thumb-id{font-size:9px;color:var(--muted);letter-spacing:.08em}.thumb-title{font-family:Georgia,serif;font-size:13px;margin-top:4px}.thumb.selected{border-color:#f4f3ef}.thumb.selected img{opacity:1}.selected-tray{position:sticky;bottom:0;z-index:30;border-top:1px solid var(--line);background:rgba(10,13,16,.95);backdrop-filter:blur(12px);padding:12px 30px;display:flex;align-items:center;justify-content:space-between;gap:20px}.selected-tray button{background:var(--paper);color:var(--ink);border:0;padding:10px 14px;font-size:10px;letter-spacing:.08em;text-transform:uppercase;cursor:pointer}.selected-tray button:disabled{opacity:.35;cursor:not-allowed}.enquiry{padding:56px 30px;border-bottom:1px solid var(--line)}.selected-review{display:flex;gap:8px;flex-wrap:wrap;margin:24px 0}.selected-chip{border:1px solid var(--line);padding:7px 9px;font-size:10px;color:#c6ccd1}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px 22px;max-width:980px}.field{display:flex;flex-direction:column;gap:7px}.field.full{grid-column:1/-1}.field label{font-size:10px;text-transform:uppercase;letter-spacing:.09em;color:var(--muted)}.field input,.field select,.field textarea{width:100%;background:#0d1115;color:var(--fg);border:1px solid var(--line);padding:11px 12px;font:inherit;font-size:14px}.field textarea{min-height:120px;resize:vertical}.submit-row{display:flex;align-items:center;gap:18px;margin-top:22px}.primary{border:1px solid var(--fg);background:var(--fg);color:var(--ink);padding:11px 15px;text-decoration:none;font-size:10px;letter-spacing:.08em;text-transform:uppercase;cursor:pointer}.secondary{background:none;color:var(--muted);border:0;font-size:10px;letter-spacing:.08em;text-transform:uppercase;cursor:pointer}.terms{padding:56px 30px;display:grid;grid-template-columns:repeat(2,1fr);gap:40px 54px}.terms section{max-width:720px}.terms h3{font-family:Georgia,serif;font-size:24px;font-weight:400;margin:0 0 12px}.terms p{font-size:14px;line-height:1.65;color:#c6ccd1;margin:0 0 10px}
.photo-page{height:100dvh;background:#050709}.photo-page .viewer{display:block;position:fixed;inset:0}
@media(max-width:980px){.thumb-grid{grid-template-columns:repeat(4,1fr)}}
@media(max-width:800px){.top{padding:0 18px;align-items:flex-start;min-height:auto;flex-direction:column;gap:0}.brand-group{width:100%;display:flex;justify-content:space-between;gap:16px}.brand,.study-link{padding:15px 0 9px}.nav{display:flex;width:100%;gap:20px;overflow:visible}.nav a,.nav summary{padding:9px 0 13px}.nav-toggle{display:none}.nav-group{position:relative;width:auto}.nav-menu{position:absolute;left:0;right:auto;top:100%;min-width:280px}.hero{min-height:auto}.hero-media{position:relative;height:62vh}.hero-panel{width:100%;min-height:0;margin:0;border-left:0;border-top:1px solid var(--line);background:rgba(10,13,16,.95);padding:34px 22px 40px}.chapter-intro,.licensing-hero{grid-template-columns:1fr}.chapter-left{border-right:0;border-bottom:0}.chapter-left,.chapter-right{padding:24px 22px 26px}.chapter-right{padding-top:0}.grid{grid-template-columns:repeat(2,1fr)}.commercial{grid-template-columns:1fr;padding:46px 22px}.viewer-stage{padding:48px 34px 18px}.viewer-info{grid-template-columns:1fr;gap:12px}.viewer-actions{justify-content:space-between}.licensing-hero,.selector,.enquiry,.terms{padding-left:22px;padding-right:22px}.terms{grid-template-columns:1fr}.thumb-grid{grid-template-columns:repeat(3,1fr)}.form-grid{grid-template-columns:1fr}.field.full{grid-column:auto}.selected-tray{padding:10px 18px}}
@media(max-width:520px){.brand,.study-link{font-size:10px;letter-spacing:.05em}.grid{grid-template-columns:1fr}.cap{min-height:62px}.hero-media{height:54vh}.hero h1{font-size:58px}.chapter-intro h2{font-size:46px}.thumb-grid{grid-template-columns:repeat(2,1fr)}.licensing-hero h1{font-size:62px}.footer{padding:20px 18px;flex-direction:column}.viewer-stage{padding:45px 12px 14px}.viewer-prev,.viewer-next{padding:26px 8px!important}.viewer-info{padding:14px 16px 16px}.viewer-title{font-size:20px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.ph img{transition:none}}

.nav-group summary{list-style:none;cursor:pointer}.nav-group summary::-webkit-details-marker{display:none}.nav-group[open] .nav-menu{display:block}

/* Final copy can grow without clipping the approved translucent hero. */
.hero-copy p{margin:0 0 1em}.hero-copy p:last-child{margin-bottom:0}
.hero-signature{white-space:pre-line;margin-top:1.4em!important}
.chapter-intro.no-context{display:block}
.chapter-intro.no-context .chapter-left{max-width:900px}
@media(max-width:520px){.hero-copy{font-size:18px;line-height:1.5}}