/* Study workspace: quiet paper, book spines and visible evidence. */
.study-main{padding-bottom:72px}.study-main .container{max-width:1200px}.study-crumbs{display:flex;gap:12px;flex-wrap:wrap;font-size:13px;padding-top:30px;color:var(--ink-soft)}.study-crumbs a{text-decoration:underline;text-underline-offset:4px}.study-hero{display:grid;grid-template-columns:1.2fr 1fr;gap:72px;align-items:center;padding:64px 0 80px}.study-eyebrow,.study-label{font:600 11px/1.5 var(--body);letter-spacing:.12em;text-transform:uppercase;color:var(--green)}.study-hero h1{font:400 clamp(42px,5.2vw,74px)/1.05 var(--display);letter-spacing:-.04em;margin:18px 0 24px}.study-hero h1 em{font-weight:400;color:var(--green)}.study-deck{font-size:18px;line-height:1.75;color:var(--ink-soft);max-width:540px}.study-hero-actions{display:flex;gap:24px;align-items:center;flex-wrap:wrap;margin:28px 0}.study-text-link{font-size:14px;font-weight:600;text-decoration:underline;text-underline-offset:5px;display:inline-flex;align-items:center;min-height:44px}.study-credit{font-size:12px;line-height:1.8;color:var(--ink-soft);max-width:520px}.study-credit a{text-decoration:underline}.study-credit strong{font-weight:600}.study-desk{background:var(--card);border:1px solid var(--line-strong);border-left:7px solid var(--green);border-radius:4px 18px 18px 4px;padding:28px;box-shadow:7px 7px 0 var(--cream-alt)}.study-desk-label{font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-soft)}.study-desk h2{font:400 28px/1.25 var(--display);margin:12px 0 22px}.study-desk>a{display:flex;gap:16px;align-items:center;padding:16px 0;border-top:1px solid var(--line)}.study-desk>a:hover strong{text-decoration:underline;text-underline-offset:4px}.study-desk-symbol{font:400 25px var(--display);width:28px;color:var(--green);flex-shrink:0}.study-desk strong{display:block;font-size:14px}.study-desk small{display:block;font-size:12px;line-height:1.6;color:var(--ink-soft);margin-top:4px}.study-desk>p{font-size:12px;line-height:1.7;color:var(--ink-soft);padding-top:18px;border-top:1px solid var(--line)}.study-section-intro{max-width:680px;margin-bottom:28px}.study-section-intro h2,.study-scope h2{font:400 clamp(30px,3.5vw,44px)/1.15 var(--display);letter-spacing:-.025em;margin:12px 0 16px}.study-section-intro>p:last-child{font-size:16px;line-height:1.75;color:var(--ink-soft)}.study-workflows{padding:54px 0 64px;border-top:1px solid var(--line)}.study-workflow-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}.study-workflow-grid article{border-top:3px solid var(--line-strong);padding-top:20px;scroll-margin-top:150px}.study-workflow-grid h3{font:500 22px/1.2 var(--display);margin:12px 0}.study-workflow-grid article>p{font-size:14px;line-height:1.8;color:var(--ink-soft)}.study-tool-links{display:flex;gap:8px;flex-wrap:wrap;margin:14px 0}.study-tool-links a{font-size:12px;border:1px solid var(--line-strong);border-radius:5px;padding:9px 10px;min-height:40px;display:inline-flex;align-items:center;color:var(--ink)}.study-tool-links a:hover{background:var(--green-soft)}.study-tools{padding:56px 0;border-top:1px solid var(--line);scroll-margin-top:140px}.study-filters{display:flex;gap:8px;flex-wrap:wrap;margin:28px 0 12px}.study-filters[hidden]{display:none}.study-filters button{border:1px solid var(--line-strong);border-radius:30px;background:var(--card);color:var(--ink);font:500 13px var(--body);padding:12px 17px;min-height:44px;cursor:pointer}.study-filters button[aria-pressed=true]{background:var(--green);color:var(--cream)}.study-count{font-size:12px;line-height:1.5;color:var(--ink-soft);margin-bottom:20px}.study-tool-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}.study-tool{display:flex;flex-direction:column;min-width:0;padding:30px;border:1px solid var(--line-strong);border-radius:16px;background:var(--card);scroll-margin-top:140px}.study-tool[hidden]{display:none}.study-tool-top{display:flex;align-items:center;gap:14px}.study-tool-mark{display:grid;place-items:center;width:42px;height:42px;background:var(--green-soft);color:var(--green);border-radius:10px;font:500 24px var(--display)}.study-tool-task{font-size:11px;line-height:1.6;color:var(--ink-soft)}.study-tool h3{font:500 27px/1.25 var(--display);margin:20px 0 12px}.study-tool-summary{font-size:15px;line-height:1.75;color:var(--ink-soft);margin-bottom:22px}.study-costs{padding:18px 20px;background:var(--cream-alt);border-radius:10px;margin-bottom:18px}.study-costs dt{font:600 11px var(--body);letter-spacing:.06em;text-transform:uppercase;margin-bottom:7px;color:var(--green)}.study-costs dd{font-size:13px;line-height:1.8;color:var(--ink);margin:0 0 18px}.study-costs dd:last-child{margin-bottom:0}.study-tool details{border-top:1px solid var(--line);padding:4px 0 14px}.study-tool summary{cursor:pointer;font-size:13px;font-weight:600;padding:14px 0;min-height:44px}.study-tool details p{font-size:12px;line-height:1.9;color:var(--ink-soft);margin-bottom:14px;overflow-wrap:anywhere}.study-sources a{text-decoration:underline;text-underline-offset:3px}.study-profile{margin-top:auto;font-size:13px;font-weight:600;border-top:1px solid var(--line);padding-top:18px;min-height:44px;display:flex;justify-content:space-between}.study-scope{display:grid;grid-template-columns:1fr 1.3fr;gap:60px;background:var(--cream-alt);padding:38px;border-radius:16px}.study-scope p{font-size:14px;line-height:1.85;color:var(--ink-soft);margin-bottom:14px}.study-scope a{font-size:13px;line-height:2.8;text-decoration:underline;text-underline-offset:4px}.study-main a:focus-visible,.study-main button:focus-visible,.study-main summary:focus-visible{outline:3px solid var(--green);outline-offset:4px}.study-main .sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}html{scroll-behavior:smooth}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}@media(max-width:1000px){.study-hero{gap:36px}.study-workflow-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:680px){.study-hero{grid-template-columns:1fr;padding:40px 0 56px;gap:32px}.study-hero h1{font-size:46px}.study-deck{font-size:16px}.study-desk{padding:23px;box-shadow:4px 4px 0 var(--cream-alt)}.study-workflow-grid,.study-tool-grid,.study-scope{grid-template-columns:1fr}.study-workflow-grid{gap:30px}.study-tools,.study-workflows{padding:40px 0}.study-tool{padding:24px}.study-scope{gap:16px;padding:26px}.study-hero-actions{gap:10px}.study-hero-actions .btn{width:100%;justify-content:center}.study-hero-actions>.study-text-link{margin-top:8px}.study-main .container{padding-left:22px;padding-right:22px}}