/* Site navigation and next steps use the shared semantic palette. */
.public-site-header,.public-site-header *{box-sizing:border-box}
.public-site-header{position:relative;z-index:30;display:flex;align-items:center;justify-content:space-between;gap:32px;width:100%;min-height:94px;padding:18px 5.5%;background:var(--color-course-paper);color:var(--color-course-ink);border-bottom:1px solid var(--color-course-border);font-family:Manrope,Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.25;text-align:left;letter-spacing:normal}
.public-site-header a{color:inherit;text-decoration:none;box-shadow:none;background:none;transform:none}
.public-site-header .public-site-brand{display:flex;align-items:center;gap:12px;flex-shrink:0;font-size:18px;font-weight:750;line-height:1.15;letter-spacing:-.02em}
.public-site-header .public-site-brand img{display:block;width:60px;height:36px;object-fit:contain;border-radius:0;margin:0}
.public-site-header .public-site-nav{position:static;display:flex;align-items:center;justify-content:flex-end;gap:clamp(18px,2.4vw,36px);width:auto;margin:0;padding:0;border:0;background:none;box-shadow:none;font:600 15px/1.3 Manrope,Inter,sans-serif}
.public-site-header .public-site-nav a{display:block;white-space:nowrap;padding:10px 0;border:0;font:inherit}
.public-site-header .public-site-nav a:hover{color:var(--color-course-accent)}
.public-site-header .public-site-nav .public-cabinet{padding:12px 18px;background:var(--color-course-accent);color:var(--color-course-on-accent);border:1px solid var(--color-course-accent);border-radius:3px}
.public-site-header .public-menu-toggle{display:none}
.public-site-header a:focus-visible,.public-site-header button:focus-visible,.topic-next a:focus-visible,.test-next a:focus-visible,.video-next a:focus-visible,.journey-diagnostic-next a:focus-visible{outline:3px solid var(--color-course-accent);outline-offset:5px}
.public-article-back{display:inline-block;margin:0 0 28px;color:var(--color-course-accent);font-size:15px;font-weight:600;text-decoration:underline;text-underline-offset:4px}
.topic-next,.test-next,.video-next,.journey-diagnostic-next{margin-top:40px;padding:28px;border:1px solid var(--color-course-border);border-radius:16px;background:var(--color-course-paper);color:var(--color-course-ink)}
.topic-next h2,.test-next h2,.video-next h2{margin:0 0 20px;font-size:clamp(23px,3vw,30px);line-height:1.2;letter-spacing:-.02em;font-weight:800;color:var(--color-course-ink)}
.topic-next ul{padding-left:22px;margin:0 0 24px;list-style:disc}
.topic-next li{margin:12px 0;font-size:18px;line-height:1.5;color:var(--color-course-ink)}
.topic-next li a{color:var(--color-course-accent);text-decoration:underline;text-underline-offset:4px}
.topic-next-button,.topic-next-secondary{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:15px 22px;border:1px solid var(--color-course-accent);border-radius:5px;font-family:inherit;font-weight:700;font-size:16px;line-height:1.45;text-align:center;text-decoration:none;white-space:normal;cursor:pointer}
.topic-next-button{background:var(--color-course-accent);color:var(--color-course-on-accent)}
a.topic-next-button:hover{background:var(--color-course-ink);color:var(--color-course-on-accent)}
.topic-next-secondary{background:var(--color-course-surface);color:var(--color-course-accent)}
.video-next-actions{display:flex;flex-wrap:wrap;gap:16px}
.test-next{text-align:center}
.test-next .topic-next-button{display:flex;width:100%}
.next-return{display:block;width:fit-content;margin:16px auto 0;color:var(--color-course-muted);font-size:14px;text-decoration:underline;text-underline-offset:4px}
.journey-diagnostic-next{margin-bottom:24px}
.journey-diagnostic-next p{margin:0 0 20px;font-size:20px;line-height:1.5}
@media(max-width:1050px){
 .public-site-header{min-height:80px;padding:16px 5%;gap:16px;flex-wrap:wrap}
 .public-site-header .public-menu-toggle{display:flex;align-items:center;gap:16px;min-height:46px;margin:0 0 0 auto;padding:10px 16px;border:1px solid var(--color-course-border);border-radius:3px;background:transparent;color:var(--color-course-ink);font:600 16px/1.3 Manrope,Inter,sans-serif;cursor:pointer}
 .public-site-header .public-site-nav{display:none;flex-basis:100%;width:100%;align-items:stretch;gap:0;padding:8px 0 0}
 .public-site-header .public-site-nav.is-open{display:flex;flex-direction:column}
 .public-site-header .public-site-nav a{padding:16px 0;border-bottom:1px solid var(--color-course-border);font-size:17px}
 .public-site-header .public-site-nav .public-cabinet{margin-top:16px;text-align:center}
}
@media(max-width:600px){.topic-next,.test-next,.video-next,.journey-diagnostic-next{padding:24px 20px;margin-top:32px}.video-next-actions{display:grid}.topic-next-button,.topic-next-secondary{width:100%;font-size:15px}}

body.public-nav-game{flex-direction:column;align-items:center;justify-content:flex-start;height:auto}
.public-nav-game>.public-site-header{flex-shrink:0}
.public-nav-game>.app{min-height:calc(100dvh - 94px)}