*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:28px}
body.study-page{margin:0;background:var(--pt-paper);color:var(--pt-ink);font:400 16px/1.65 var(--pt-font);-webkit-font-smoothing:antialiased}
.study-page :is(h1,h2,h3,p,figure){margin:0}
.study-page :is(h1,h2,h3){font-weight:600;line-height:1.12;letter-spacing:-.035em}
.study-page h1{font-size:clamp(42px,5.5vw,82px)}
.study-page h2{font-size:clamp(30px,3.4vw,48px)}
.study-page h3{font-size:23px}
.study-page a{color:var(--pt-link);text-underline-offset:5px}
.study-wrap{width:min(1280px,100%);margin-inline:auto;padding-inline:32px}
.study-page .siteHeadIn{max-width:1280px;padding:22px 32px}
.study-page .study-button{display:inline-flex;align-items:center;justify-content:center;gap:24px;padding:14px 22px;min-height:52px;font:600 15px/1.5 var(--pt-font);color:var(--pt-on-accent);background:var(--pt-action);border:1px solid transparent;border-radius:var(--pt-radius-control);text-decoration:none;cursor:pointer}
.study-page .study-button:hover{background:var(--pt-action-hover)}
.study-link{display:inline-flex;align-items:center;gap:16px;min-height:44px;font-weight:600;font-size:15px;text-decoration:none}
.study-link:hover{text-decoration:underline}
.study-skip{position:fixed;left:16px;top:-100px;z-index:1000;padding:10px 20px;background:var(--pt-paper)}
.study-skip:focus{top:10px}
.study-switch{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:8px 32px;background:var(--pt-surface);border-bottom:1px solid var(--pt-border);font:500 12px/1.4 var(--pt-font)}
.study-switch>div{display:flex;gap:4px;flex-wrap:wrap}
.study-switch a{display:inline-flex;align-items:center;gap:7px;min-height:34px;padding:6px 10px;text-decoration:none;white-space:nowrap}
.study-switch a[aria-current=page]{background:var(--pt-action);color:var(--pt-on-accent);border-radius:var(--pt-radius-control)}
.study-switch .study-switch-home{padding-left:0;font-weight:650}
.study-switch .study-switch-home[aria-current=page]{padding-left:10px}
.study-page .siteFoot{margin-top:0;padding-block:30px}
.study-overview-header{padding-block:76px 56px;max-width:950px}
.study-overview-header h1{font-size:clamp(40px,5vw,72px);margin-top:16px}
.study-kicker{font-size:12px;text-transform:uppercase;letter-spacing:.14em;color:var(--pt-muted);font-weight:600}
.study-options{padding-bottom:80px}
.study-option{display:grid;grid-template-columns:1fr 1.25fr;gap:60px;align-items:center;padding-block:48px;border-top:1px solid var(--pt-border)}
.study-option h2{margin:14px 0 26px}
.study-option p{max-width:45ch;margin-bottom:22px;color:var(--pt-muted)}
.study-option img{display:block;width:100%;aspect-ratio:1.7;object-fit:cover;border-radius:8px;box-shadow:var(--pt-shadow)}
.study-option .study-image-link{display:block;overflow:hidden}
.study-option ul{margin:18px 0 26px;padding-left:18px;color:var(--pt-muted);font-size:15px}
@media(max-width:760px){.study-wrap{padding-inline:22px}.study-page .siteHeadIn{padding-inline:22px}.study-switch{padding:6px 12px;gap:4px;flex-wrap:wrap}.study-switch-home{flex:1}.study-switch>div{order:3;width:100%;justify-content:space-between}.study-switch a{font-size:11px;padding:6px}.study-option{grid-template-columns:1fr;gap:28px;padding-block:32px}.study-option img{order:-1}.study-overview-header{padding-block:42px 36px}.study-option h2{margin-bottom:20px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}