.tutorial-main{width:min(1080px,calc(100% - 40px));padding:58px 0 70px}.tutorial-intro{max-width:780px;margin-bottom:28px}.tutorial-intro h1{font-size:clamp(34px,5vw,58px);line-height:1.02;letter-spacing:-.045em;margin:0;color:var(--navy)}.tutorial-intro>p:last-child{font-size:18px;line-height:1.6;color:var(--muted);max-width:720px}.video-card{background:#fff;border:1px solid var(--line);border-radius:24px;padding:24px;box-shadow:var(--shadow)}.video-heading{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:18px}.video-heading h2{margin:0;color:var(--navy);font-size:clamp(22px,3vw,32px)}.duration-label{white-space:nowrap;color:var(--muted);font-size:13px;font-weight:700;background:var(--sky);padding:8px 12px;border-radius:999px}.video-card video{display:block;width:100%;aspect-ratio:16/9;background:var(--navy);border-radius:16px;box-shadow:0 10px 28px rgba(19,35,58,.14)}.video-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}.resource-button{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:0 17px;border-radius:12px;border:1px solid var(--line);color:var(--navy);text-decoration:none;font-weight:750;background:#fff}.resource-button:hover{background:var(--sky);border-color:#cbdafb}.primary-resource{background:var(--blue);border-color:var(--blue);color:#fff}.primary-resource:hover{background:var(--blue-dark);color:#fff}.lesson-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin-top:24px}.lesson-grid article{background:#fff;border:1px solid var(--line);border-radius:18px;padding:22px}.lesson-grid span{display:block;color:var(--blue);font-weight:850;font-size:12px;letter-spacing:.12em}.lesson-grid h3{color:var(--navy);margin:8px 0 7px}.lesson-grid p{color:var(--muted);line-height:1.55;margin:0}.accessibility-note{margin-top:24px;background:var(--navy);color:#fff;border-radius:20px;padding:26px}.accessibility-note h2{margin:0 0 8px}.accessibility-note p{color:#dce7f8;line-height:1.6;max-width:760px}.accessibility-note a{color:#fff;font-weight:800}.topbar-link{display:inline-flex;align-items:center;min-height:40px;padding:0 10px;border-radius:10px;color:var(--muted);font-weight:700;text-decoration:none;white-space:nowrap}.topbar-link:hover{background:var(--sky);color:var(--blue)}.tutorial-link{color:var(--blue)}.topbar{height:auto;min-height:76px;gap:20px}.topbar-actions{flex-wrap:wrap;justify-content:flex-end}@media(max-width:760px){.topbar{align-items:flex-start;padding-top:14px;padding-bottom:14px}.topbar-actions{gap:2px}.topbar-link,.quiet-button{font-size:13px;padding-left:7px;padding-right:7px}.tutorial-main{padding-top:38px}.video-card{padding:14px;border-radius:18px}.video-heading{display:block}.duration-label{display:inline-block;margin-top:10px}.lesson-grid{grid-template-columns:1fr}}@media(max-width:520px){.topbar{display:block}.topbar-actions{justify-content:flex-start;margin-top:10px}.video-actions{display:grid}.resource-button{width:100%}}