:root{--navy:#0b2a4a;--deep:#071d34;--gold:#c9a15a;--forest:#1f6f54;--paper:#f7f6f2;--ink:#1a1f26;--muted:#667085;--line:#d9dee5;color-scheme:light}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:7rem}body{margin:0;color:var(--ink);background:#fff;font-family:Manrope,system-ui,sans-serif;font-size:15px;line-height:1.8}a{color:inherit;text-decoration:none}button,summary{font:inherit}button,a,summary{-webkit-tap-highlight-color:transparent}a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid var(--gold);outline-offset:5px}img{display:block;max-width:100%;height:auto}figure,p,h1,h2,h3{margin:0}h1,h2,h3,.brand,.footer-brand{font-family:'Playfair Display',Georgia,serif}h2{font-size:clamp(2rem,4vw,3.6rem);line-height:1.12;letter-spacing:-.04em;color:var(--navy)}h3{font-size:clamp(1.9rem,3vw,2.7rem);line-height:1.16;letter-spacing:-.03em;color:var(--navy)}::selection{background:var(--gold);color:var(--deep)}.section-wrap{width:min(100%,82rem);margin-inline:auto;padding-inline:clamp(1rem,4vw,2.75rem)}.section-pad{padding-block:clamp(3.5rem,7vw,6.5rem)}.skip{position:fixed;top:-100px;left:16px;z-index:100;background:#fff;color:var(--deep);padding:12px}.skip:focus{top:10px}.site-header{position:sticky;top:0;z-index:30;background:var(--deep);color:#fff;border-bottom:1px solid #ffffff20}.nav-row{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:85px;transition:min-height .2s}.scrolled .nav-row{min-height:70px}.brand{font-size:21px;font-weight:600;white-space:nowrap;line-height:1.5}.brand span{display:block;font-family:Manrope,sans-serif;font-size:9px;letter-spacing:.1em;text-transform:uppercase;color:#d1d9e0}.primary-menu{display:flex;align-items:center;gap:22px;font-size:12px;font-weight:600}.primary-menu>a:hover,.primary-menu>a[aria-current="page"],.nav-dropdown summary:hover{color:var(--gold)}.nav-dropdown{position:relative}.nav-dropdown summary{cursor:pointer;list-style:none;color:var(--gold);min-height:44px;display:flex;align-items:center;gap:8px}.nav-dropdown summary::-webkit-details-marker{display:none}.dropdown-panel{position:absolute;top:100%;left:0;min-width:215px;background:#fff;color:var(--navy);padding:12px;box-shadow:0 14px 35px #0003;border-top:2px solid var(--gold)}.dropdown-panel a{display:block;padding:10px}.dropdown-panel a:hover,.dropdown-panel [aria-current]{background:var(--paper);color:var(--forest)}.button{display:inline-flex;align-items:center;justify-content:center;gap:20px;min-height:52px;padding:14px 24px;background:var(--gold);color:var(--deep);font-weight:700;font-size:13px;transition:background .2s,transform .2s}.button:hover{background:#e0bd7f;transform:translateY(-2px)}.invite{min-height:42px;padding:10px 14px;font-size:10px;text-transform:uppercase;letter-spacing:.04em}.dark{background:var(--navy);color:#fff}.dark:hover{background:var(--forest)}.menu-button{display:none}.hero{position:relative;overflow:hidden;background:radial-gradient(ellipse at 85% 85%,#24475b55,transparent 50%),var(--deep);color:#fff;padding-bottom:60px}.breadcrumbs{display:flex;flex-wrap:wrap;gap:13px;font-size:11px;color:#c6d0da;padding-block:25px 10px}.breadcrumbs a:hover{text-decoration:underline}.breadcrumbs [aria-current]{color:var(--gold)}.hero-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:60px;align-items:center;min-height:580px}.eyebrow{font:11px 'IBM Plex Mono',monospace;letter-spacing:.15em;text-transform:uppercase;color:var(--gold);display:flex;align-items:center;gap:12px}.eyebrow:before{content:'';height:1px;width:32px;background:currentColor;flex-shrink:0}.green{color:var(--forest)}h1{font-size:clamp(3.5rem,6.6vw,6.7rem);line-height:1.03;letter-spacing:-.055em;font-weight:600;margin-top:25px}h1 em{color:#d8b573;font-weight:500}.intro{max-width:530px;font-size:17px;line-height:1.9;color:#dae1e8;margin-top:25px}.hero-note{font-size:11px;letter-spacing:.045em;color:#b8c7d2;margin:20px 0 28px}.hero-book{position:relative;display:grid;justify-items:center;padding:35px 30px 10px}.hero-book:before{content:'';position:absolute;inset:0 0 60px;border:1px solid #c9a15a40;border-radius:50% 50% 0 0}.hero-book>a{position:relative;display:block;max-width:275px;transform:rotate(3deg);box-shadow:-12px 18px 0 #0002,0 25px 45px #0006;transition:transform .3s}.hero-book>a:hover{transform:rotate(0)}.hero-book img{border-left:5px solid #c3c2bc}.hero-book figcaption{position:relative;margin-top:30px;text-align:center;font-family:'Playfair Display',Georgia,serif;font-size:18px;line-height:1.5;color:#e1c795}.hero-book figcaption span{font-family:Manrope,sans-serif;color:#bac7d3;font-size:11px}.collection-nav{border-bottom:1px solid var(--line);background:#fff}.collection-nav .section-wrap{display:flex;gap:32px;flex-wrap:wrap}.collection-nav a{display:flex;align-items:center;gap:16px;min-height:69px;font-size:12px;font-weight:700;border-bottom:3px solid transparent}.collection-nav a[aria-current]{border-bottom-color:var(--forest);color:var(--forest)}.collection-nav a:hover{color:var(--forest)}.section-heading{display:grid;grid-template-columns:1.2fr .8fr;gap:65px;align-items:end;margin-bottom:55px}.section-heading h2{margin-top:20px}.section-heading>p{color:var(--muted);max-width:410px;line-height:1.9}.book-feature{display:grid;grid-template-columns:.8fr 1.2fr;gap:clamp(30px,6vw,80px);padding:0 0 70px;border-bottom:1px solid var(--line);scroll-margin-top:100px}.book-feature+.book-feature{padding-top:70px}.synopsis-visual{background:#e9eeeb;padding:30px;display:flex;flex-direction:column;align-self:start;min-height:540px;border:1px solid #d7e1db}.document-label{font:10px 'IBM Plex Mono',monospace;text-transform:uppercase;letter-spacing:.13em;color:var(--forest)}.title-treatment{margin:32px 0 25px;padding:30px 25px;border-left:5px solid #123d32;min-height:370px;background:#174c3d;color:#fff;box-shadow:12px 12px 0 #174c3d15;display:flex;flex-direction:column;justify-content:space-between;gap:26px}.title-treatment span{font-size:9px;text-transform:uppercase;letter-spacing:.12em;line-height:1.9;color:#d5dfd7}.title-treatment strong{font:500 clamp(1.8rem,3.1vw,2.9rem)/1.05 'Playfair Display',Georgia,serif;letter-spacing:-.04em}.title-treatment i{font:italic 16px/1.7 'Playfair Display',Georgia,serif;color:#e0c994}.visual-caption{color:#53665c;font-size:11px;line-height:1.8}.book-copy{padding-top:7px;min-width:0}.book-copy h3{margin-top:20px}.subtitle{font-family:'Playfair Display',Georgia,serif;color:var(--forest);font-style:italic;font-size:19px;line-height:1.5;margin-top:15px}.book-copy>p:not(.eyebrow):not(.subtitle){margin-top:22px;color:#536170;font-size:14px;line-height:1.95}.book-meta{display:grid;grid-template-columns:1fr 1fr;gap:25px;border-block:1px solid var(--line);padding-block:20px;margin-block:25px}.book-meta dt{font:10px 'IBM Plex Mono',monospace;text-transform:uppercase;color:var(--muted);letter-spacing:.06em;margin-bottom:6px}.book-meta dd{margin:0;font-size:12px;font-weight:600;color:var(--navy)}.actions{display:flex;gap:24px;align-items:center;flex-wrap:wrap}.text-link{font-size:12px;font-weight:700;line-height:1.8;color:var(--forest);text-decoration:underline;text-underline-offset:5px;display:inline-block;padding-block:10px}.text-link:hover{color:var(--navy)}.book-details{border-top:1px solid var(--line);margin-top:27px;font-size:13px}.book-details summary{display:flex;align-items:center;justify-content:space-between;list-style:none;padding:17px 0;cursor:pointer;font-weight:700;color:var(--navy);gap:15px}.book-details summary::-webkit-details-marker{display:none}.book-details[open] summary span{transform:rotate(45deg)}.book-details p{padding-bottom:15px;color:#536170}.themes{padding-left:21px;line-height:2;color:#536170;margin-bottom:20px}.source-note{font-size:11px}.legacy-visual{background:var(--paper);padding:30px;align-self:start;display:grid;justify-items:center;gap:28px;border:1px solid #e6e1d5}.legacy-visual .document-label{justify-self:start}.legacy-visual img{width:250px;box-shadow:9px 10px 0 #142c4310,0 16px 25px #142c4320}.legacy-visual figcaption{font-size:11px;color:var(--muted)}.legacy-feature{border-bottom:0;padding-bottom:0}.reading-section{background:var(--paper);border-top:1px solid #e8e3d9}.download-grid{display:grid;grid-template-columns:1fr 1fr;gap:25px}.download-card{padding:32px;background:#fff;border:1px solid #e2e1dc;border-top:3px solid var(--gold)}.file-label{font:10px 'IBM Plex Mono',monospace;color:var(--forest);letter-spacing:.07em;text-transform:uppercase}.download-card h3{font-size:27px;margin-top:20px}.download-card p{font-size:13px;color:var(--muted);margin:17px 0}.reading-note{font-size:11px;color:var(--muted);margin-top:25px;max-width:740px}.closing{background:var(--navy);color:#fff}.closing-grid{display:flex;align-items:center;justify-content:space-between;gap:35px}.closing h2{color:#fff;margin-top:20px}.closing p:not(.eyebrow){font-size:14px;color:#d3dce6;margin-top:22px;max-width:550px}.closing .button{flex-shrink:0}.site-footer{background:var(--deep);color:#c1ccd6;padding-block:60px 25px;font-size:12px}.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:40px}.footer-brand{font-size:24px;color:#fff}.footer-grid p{margin-top:16px}.footer-grid h2{font-family:'IBM Plex Mono',monospace;color:var(--gold);font-size:11px;letter-spacing:.09em;text-transform:uppercase;margin-bottom:15px}.footer-grid>div>a:not(.footer-brand){display:block;width:fit-content;padding:5px 0}.site-footer a:hover{color:#fff;text-decoration:underline}.footer-bottom{display:flex;justify-content:space-between;flex-wrap:wrap;gap:20px;border-top:1px solid #ffffff20;margin-top:40px;padding-top:25px;font-size:10px}
@media(min-width:1440px){.hero-grid{min-height:650px}.hero-book>a{max-width:300px}}@media(max-width:1199px){.invite{display:none}.primary-menu{gap:17px}.brand{font-size:19px}}@media(max-width:1023px){.nav-row{min-height:75px}.menu-button{display:flex;gap:12px;align-items:center;border:1px solid #ffffff50;padding:8px 13px;color:#fff;background:transparent;font-size:12px;min-height:44px}.primary-menu{display:none;position:absolute;left:0;right:0;top:100%;background:#fff;color:var(--navy);padding:15px 4vw 25px;max-height:calc(100dvh - 75px);overflow:auto;box-shadow:0 20px 30px #0003}.primary-menu.open{display:block}.primary-menu>a{display:block;padding:12px;min-height:44px}.nav-dropdown summary{padding:12px}.dropdown-panel{position:static;box-shadow:none;border:0;padding:0 20px}.nav-dropdown summary{color:var(--forest)}.hero-grid{gap:25px;min-height:540px}.hero-book{padding-inline:15px}.hero-book>a{max-width:220px}.section-heading{gap:30px}.book-feature{gap:35px}.synopsis-visual{padding:22px;min-height:unset}.title-treatment{padding:25px 17px;min-height:340px}.book-meta{grid-template-columns:1fr;gap:15px}.actions{gap:10px 24px}}
@media(max-width:767px){.hero{padding-bottom:35px}.hero-grid{grid-template-columns:1fr;gap:35px;padding-top:20px}.hero-copy{max-width:600px}h1{font-size:clamp(3.5rem,11vw,5rem)}.intro{font-size:16px}.hero-book{max-width:360px;width:100%;margin-inline:auto}.hero-book>a{max-width:200px}.hero-book figcaption{margin-top:22px}.section-heading{grid-template-columns:1fr;gap:22px;margin-bottom:35px}.section-heading>p{max-width:none}.collection-nav .section-wrap{gap:0 22px}.collection-nav a{min-height:53px;font-size:11px;gap:5px}.book-feature{grid-template-columns:1fr;gap:28px;padding-bottom:40px}.book-feature+.book-feature{padding-top:40px}.synopsis-visual,.legacy-visual{max-width:440px;width:100%;margin-inline:auto}.title-treatment{min-height:320px}.title-treatment strong{font-size:39px}.book-copy h3{font-size:31px}.book-meta{grid-template-columns:1fr 1fr}.download-grid{grid-template-columns:1fr}.download-card{padding:25px}.closing-grid{align-items:start;flex-direction:column}.footer-grid{grid-template-columns:1fr 1fr;gap:35px}.footer-grid>div:first-child{grid-column:1/-1}}
@media(max-width:374px){.brand{font-size:17px}.brand span{font-size:7px}.menu-button{font-size:11px;padding:8px}.book-meta{grid-template-columns:1fr}.button{padding-inline:19px}.title-treatment strong{font-size:34px}.eyebrow{font-size:9px}.breadcrumbs{font-size:10px}.hero h1{font-size:3.4rem}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important;animation:none!important}.hero-book>a{transform:none}.button:hover{transform:none}}

/* Integration hardening for small screens and direct Books navigation */
@media(max-width:1023px){
  .primary-menu>a[aria-current="page"]{background:var(--paper);color:var(--forest)}
}
@media(max-width:479px){
  .section-wrap{padding-inline:1rem}
  .hero-grid{gap:28px;padding-top:10px}
  .hero h1{font-size:clamp(3rem,15vw,3.45rem);letter-spacing:-.045em}
  .intro{font-size:15px;line-height:1.75}
  .hero-book{padding-inline:8px}
  .hero-book>a{max-width:180px}
  .collection-nav .section-wrap{display:grid;grid-template-columns:1fr 1fr;gap:0 16px}
  .collection-nav a{min-height:48px;line-height:1.35}
  .collection-nav a:last-child{grid-column:1/-1}
  .synopsis-visual,.legacy-visual{padding:20px}
  .title-treatment{min-height:290px;margin:24px 0 20px}
  .title-treatment strong{font-size:clamp(2rem,11vw,2.55rem)}
  .book-copy h3{font-size:clamp(1.8rem,9vw,2.15rem)}
  .book-meta{grid-template-columns:1fr}
  .actions{align-items:stretch}
  .actions .button{width:100%}
  .download-card{padding:22px}
  .download-card h3{font-size:24px}
  .footer-grid{grid-template-columns:1fr}
  .footer-grid>div:first-child{grid-column:auto}
}
@media(max-width:340px){
  .brand{font-size:16px}
  .brand span{font-size:7px;letter-spacing:.06em}
  .hero h1{font-size:2.85rem}
  .collection-nav .section-wrap{grid-template-columns:1fr}
  .collection-nav a:last-child{grid-column:auto}
}