/* Product landing page: clear CTA grouping and one underline. */
[data-page="campaign"] .campaign-copy .course-workspace-link{display:table;width:fit-content;margin:28px 0 0;padding:0 0 5px;border:0;border-bottom:1px solid currentColor;text-decoration:none;line-height:1.5}
[data-page="campaign"] .campaign-copy>.micro{margin:28px 0 0;padding:20px 0 0;border-top:1px solid var(--line);line-height:1.8;max-width:100%}
[data-page="campaign"] .campaign-copy h1{font-size:clamp(44px,5.1vw,78px);line-height:1.04;max-width:13ch}
[data-page="campaign"] .campaign-copy .campaign-intro{line-height:1.65;margin-block:26px 30px}
[data-page="campaign"] .campaign-copy>.button{height:auto;min-height:64px;gap:18px}
[data-page="campaign"] .campaign-copy>.button>span:first-child{display:flex;align-items:center;flex-wrap:wrap;gap:8px 14px}
[data-page="campaign"] .campaign-copy .campaign-amount{margin-left:0}
[data-page="campaign"].layout-b .campaign-copy h1{margin-inline:auto;max-width:18ch}
[data-page="campaign"].layout-b .course-workspace-link{margin-inline:auto}
[data-page="campaign"] .campaign-scope .button+.tiny-caption{margin-top:24px;line-height:1.8}
@media(max-width:767px){[data-page="campaign"] .campaign-copy h1{font-size:clamp(42px,10vw,64px)}[data-page="campaign"] .campaign-copy>.button{width:100%;padding:18px;font-size:16px}[data-page="campaign"] .campaign-copy>.micro{margin-top:24px;padding-top:20px}}

/* Compact public footer without cross-course or preview navigation. */
[data-page="campaign"] .campaign-footer{display:block;padding:28px 5vw 16px}
.campaign-footer-row{display:flex;align-items:center;justify-content:space-between;gap:28px}
.campaign-footer-logo{display:block;flex:0 1 280px;max-width:45%;line-height:0}
.campaign-footer-logo img{display:block;width:100%;height:auto;object-fit:contain}
.campaign-footer-social{font-size:12px;white-space:nowrap;text-decoration:none}
.campaign-footer nav.legal-links{margin:20px 0 0;padding:12px 0 0;border-top:1px solid #211f1a14}
@media(max-width:700px){[data-page="campaign"] .campaign-footer{padding:24px 20px 16px}.campaign-footer-row{gap:20px}.campaign-footer-logo{flex-basis:210px;max-width:60%}.campaign-footer-row p{display:none}.campaign-footer nav.legal-links{margin-top:20px}}

/* Keep purchase access visible without covering the page on small screens. */
[data-page="campaign"] .studio-header{position:sticky;top:0;z-index:45;background:var(--paper,#f4f0e7);flex-wrap:nowrap}
[data-page="campaign"] .studio-header .header-buy{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:44px;padding:12px 18px;border:1px solid var(--purple,#5128da);background:var(--purple,#5128da);color:#fff;font:600 13px/1.3 "DM Sans",sans-serif;white-space:nowrap;cursor:pointer;flex-shrink:0}
[data-page="campaign"] .studio-header .header-buy:hover{background:#361ba6}
[data-page="campaign"] .studio-header .header-buy:focus-visible{outline:3px solid var(--orange,#ff743d);outline-offset:4px}
[data-page="campaign"] main section[id]{scroll-margin-top:110px}
@media(max-width:767px){[data-page="campaign"] .studio-header{padding:12px 16px;gap:12px}[data-page="campaign"] .studio-header nav{display:none}[data-page="campaign"] .studio-header .studio-logo{width:clamp(140px,43vw,220px);height:36px;min-width:0;flex-shrink:1}[data-page="campaign"] .studio-header .header-buy{font-size:12px;padding:11px 14px;max-width:none}[data-page="campaign"] main section[id]{scroll-margin-top:84px}}

/* One balanced row across phones and small tablets. */
@media(max-width:960px){
 [data-page="campaign"] .studio-header{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:20px;padding:14px 20px;min-height:76px;border-bottom:1px solid #211f1a1a}
 [data-page="campaign"] .studio-header nav{display:none}
 [data-page="campaign"] .studio-header .studio-logo{width:100%;max-width:260px;height:44px;min-width:0;overflow:visible;justify-content:flex-start}
 [data-page="campaign"] .studio-header .studio-logo img{position:static;display:block;width:100%;height:100%;object-fit:contain;object-position:left center;transform:none}
 [data-page="campaign"] .studio-header .header-buy{min-height:44px;max-width:none;padding:10px 13px;gap:8px;font-size:13px;font-weight:650;line-height:1;border-radius:2px;border-color:var(--ink,#211f1a);box-shadow:2px 2px 0 var(--ink,#211f1a);letter-spacing:0}
 [data-page="campaign"] .studio-header .header-buy>span{font-size:17px;line-height:1}
 [data-page="campaign"] main section[id]{scroll-margin-top:92px}
}
@media(max-width:480px){
 [data-page="campaign"] .studio-header{padding:12px 16px;gap:18px;min-height:70px}
 [data-page="campaign"] .studio-header .studio-logo{max-width:235px}
 [data-page="campaign"] .studio-header .header-buy{padding:10px 11px;gap:6px;font-size:12px}
 [data-page="campaign"] main section[id]{scroll-margin-top:86px}
}