/* Oak Brook: forwardable corporate memo and three-reader decision brief. */
.obr-page{--ink:#17283a;--blue:#344d68;--paper:#f3f6f5;--line:#b8c5ce;color:var(--ink);background:var(--paper);font-family:var(--font-body,"DM Sans",sans-serif)}
.obr-page *{box-sizing:border-box}
.obr-page a{color:inherit;text-underline-offset:.2em}
.obr-page a:hover{color:#486b8d}
.obr-page a:focus-visible{outline:3px solid #668eab;outline-offset:4px}
.obr-page ::selection{background:#344d68;color:white}
.obr-shell{width:min(1190px,calc(100% - 3rem));margin-inline:auto}
.obr-page h1,.obr-page h2,.obr-page h3,.obr-page blockquote{font-family:var(--font-display,"Cormorant Garamond",Georgia,serif);font-weight:500;letter-spacing:-.025em;text-wrap:balance}
.obr-page h2{font-size:clamp(2.8rem,5vw,5.2rem);line-height:1.01;margin:0}
.obr-page p{line-height:1.65}
.obr-label{text-transform:uppercase;letter-spacing:.16em;font-size:.72rem;font-weight:800;margin:0 0 1.4rem;color:#4d6983}
.obr-hero{background:#dce7e9;padding:2rem 0 5.5rem;border-top:5px solid var(--blue)}
.obr-hero nav{display:flex;gap:.7rem;font-size:.78rem;flex-wrap:wrap;margin-bottom:5rem}
.obr-hero-grid{display:grid;grid-template-columns:1.1fr .65fr;gap:7rem;align-items:end}
.obr-hero h1{font-size:clamp(3.5rem,5.6vw,6.7rem);line-height:.98;margin:0;max-width:14ch}
.obr-hero h1 span{display:block;font-family:var(--font-body,"DM Sans",sans-serif);font-size:.82rem;letter-spacing:.01em;line-height:1.45;font-weight:800;color:#3e5b77;margin-bottom:1.5rem}
.obr-hero-side{border-left:3px solid var(--blue);padding-left:2rem}
.obr-hero-side>p:first-child{font-size:1.08rem;margin:0 0 1.3rem}
.obr-hero-side>a,.obr-book{display:flex;justify-content:space-between;gap:1.5rem;align-items:center;background:var(--blue);color:white!important;text-decoration:none;padding:1rem 1.2rem;font-size:.88rem;font-weight:800;margin-top:1.4rem}
.obr-price{font-size:.75rem;line-height:1.25;margin:1rem 0 0}
.obr-price strong,.obr-price small{display:block}
.obr-price strong{font-size:1.15rem}
.obr-image{height:490px;margin:0;position:relative;background:#9caeb4;overflow:hidden}
.obr-image img{display:block;width:100%;height:100%;object-fit:cover;object-position:center 45%}
.obr-local{padding:clamp(5rem,9vw,9rem) 0}
.obr-local .obr-shell{display:grid;grid-template-columns:1fr .9fr;gap:8rem}
.obr-local h2{max-width:13ch}
.obr-local .obr-shell>div:last-child p:first-child{margin-top:0}
.obr-local .obr-shell>div:last-child p{font-size:1.07rem}
.obr-local a{display:block;width:max-content;max-width:100%;font-size:.78rem;font-weight:800;margin:.85rem 0}
.obr-forward{background:#e1e9e9;padding:clamp(5rem,9vw,9rem) 0}
.obr-title{display:grid;grid-template-columns:.35fr 1fr;gap:4rem;align-items:start;margin-bottom:3rem}
.obr-title h2{max-width:15ch}
.obr-reader-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.2rem}
.obr-reader-grid section{background:#f9fbf9;border-top:4px solid var(--blue);padding:2rem;min-height:330px}
.obr-reader-grid span{font-size:.72rem;text-transform:uppercase;letter-spacing:.1em;font-weight:800;color:#55728a}
.obr-reader-grid h3{font-size:2.4rem;line-height:1.02;margin:1.4rem 0}
.obr-reader-grid blockquote{font-size:1.7rem;line-height:1.1;margin:0 0 1.2rem;padding:0 0 1rem;border-bottom:1px solid var(--line)}
.obr-reader-grid p{font-size:.94rem}
.obr-point{background:#273d53;color:white;padding:clamp(5rem,8vw,8rem) 0}
.obr-point .obr-shell{display:grid;grid-template-columns:.3fr 1.1fr .65fr;gap:4rem;align-items:start}
.obr-point span{text-transform:uppercase;letter-spacing:.12em;font-size:.72rem;font-weight:800;color:#b8d0df}
.obr-point h2{max-width:16ch}
.obr-point p{margin:0;font-size:1.07rem}
.obr-work{padding:clamp(5rem,9vw,9rem) 0}
.obr-fit-list{border-top:2px solid var(--ink)}
.obr-fit-list section{display:grid;grid-template-columns:3rem .8fr 1.1fr auto;gap:2rem;padding:2rem 0;border-bottom:1px solid var(--line);align-items:start}
.obr-fit-list span{font-size:.72rem;font-weight:800;color:#54728e}
.obr-fit-list h3{font-size:2.2rem;line-height:1.06;margin:0}
.obr-fit-list p{margin:0}
.obr-fit-list a{font-size:.78rem;font-weight:800}
.obr-accounting{background:#d1dce1;padding:clamp(5rem,9vw,9rem) 0}
.obr-accounting .obr-shell{display:grid;grid-template-columns:1fr .88fr;gap:8rem}
.obr-accounting h2{max-width:15ch}
.obr-accounting p{font-size:1.08rem;margin-top:0}
.obr-accounting a{display:block;font-size:.82rem;font-weight:800;margin:1rem 0}
.obr-action{padding:clamp(5rem,9vw,9rem) 0}
.obr-action .obr-shell{display:grid;grid-template-columns:1fr .85fr;gap:8rem}
.obr-action h2{max-width:15ch}
.obr-action p:not(.obr-label){font-size:1.07rem;max-width:50ch}
.obr-book{width:max-content;max-width:100%;margin-top:1.5rem}
.obr-offers{border-top:2px solid var(--ink)}
.obr-offers h3{font-size:2.1rem;margin:.7rem 0 1.2rem}
.obr-offers a{display:flex;justify-content:space-between;gap:1rem;align-items:baseline;text-decoration:none;border-bottom:1px solid var(--line);padding:1rem 0}
.obr-offers a span{font-family:var(--font-display,Georgia,serif);font-size:1.55rem;line-height:1}
.obr-offers strong{font-size:.82rem;text-align:right}
.obr-offers small{display:block;margin-top:1.3rem;line-height:1.5}
.obr-faq{background:#e9eff0;padding:clamp(5rem,9vw,9rem) 0}
.obr-faq .obr-shell{display:grid;grid-template-columns:.68fr 1.32fr;gap:7rem}
.obr-faq h2{max-width:10ch}
.obr-faq section{border-top:1px solid var(--line);padding:1.1rem 0}
.obr-faq h3{font-family:var(--font-body,"DM Sans",sans-serif);font-size:1rem;font-weight:800;letter-spacing:0;margin:0}
.obr-faq p{max-width:68ch}
.obr-foot{background:#1c3145;color:#fff;padding:1.3rem 0}
.obr-foot .obr-shell{display:flex;align-items:center;justify-content:space-between;gap:2rem;font-size:.8rem}
.obr-foot nav{display:flex;gap:1.2rem;flex-wrap:wrap}
@media(max-width:850px){.obr-shell{width:calc(100% - 2rem)}.obr-hero{padding:6.2rem 0 2rem}.obr-hero nav{margin-bottom:1.5rem}.obr-hero-grid{grid-template-columns:1fr;gap:1.4rem}.obr-hero h1{font-size:clamp(2.6rem,10vw,4rem)}.obr-hero h1 span{margin-bottom:1rem}.obr-hero-side{border-left:0;padding-left:0}.obr-hero-side>p:first-child{font-size:.98rem}.obr-hero-side>a{margin-top:.7rem}.obr-price{margin-top:.7rem}.obr-image{height:230px}.obr-local .obr-shell,.obr-title,.obr-point .obr-shell,.obr-accounting .obr-shell,.obr-action .obr-shell,.obr-faq .obr-shell{grid-template-columns:1fr;gap:1.4rem}.obr-reader-grid{grid-template-columns:1fr}.obr-reader-grid section{min-height:0}.obr-fit-list section{grid-template-columns:3rem 1fr;gap:.7rem}.obr-fit-list p,.obr-fit-list a{grid-column:2}.obr-foot .obr-shell{display:block}.obr-foot nav{margin-top:1rem}}

.obr-memo{background:#e6eceb;padding:clamp(5rem,9vw,9rem) 0}.obr-memo .obr-shell{display:grid;grid-template-columns:1fr .9fr;gap:clamp(3rem,8vw,8rem)}.obr-memo h2{max-width:12ch}.obr-memo p:not(.obr-label){font-size:1.05rem;line-height:1.65;margin:0 0 1.2rem}.obr-memo .obr-memo-note{border-top:2px solid #344d68;padding-top:1rem;font-weight:700;font-size:.94rem!important}@media(max-width:850px){.obr-memo .obr-shell{grid-template-columns:1fr;gap:1.5rem}}
.obr-memo-image{margin:2rem 0 0;aspect-ratio:3/2;overflow:hidden}
.obr-memo-image img{display:block;width:100%;height:100%;object-fit:cover}