/* Página de tutoriales en vídeo (/app-musideo/tutoriales). Usa los tokens de app-product.css. */
.nav a[aria-current="page"]{color:var(--accent);font-weight:500}
.tutorials-hero{padding:78px 0 48px;border-bottom:1px solid var(--line)}
.tutorials-hero h1 em{font-style:normal;color:var(--accent)}
.tutorials-hero p{margin-top:24px;max-width:640px;font-size:19px}
.tutorial-start{padding:56px 0 24px}
.tutorial-group{padding:48px 0;border-top:1px solid var(--line)}
.tutorial-start+.wrap .tutorial-group:first-child{border-top:0}
.tutorial-group-head{display:flex;align-items:baseline;justify-content:space-between;gap:24px;margin-bottom:28px}
.tutorial-group-head h2{font-size:clamp(26px,2.4vw,34px)}
.tutorial-group-head p{font-size:16px}
.tutorial-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:32px}
.tutorial-card{scroll-margin-top:110px;border-radius:12px}
.tutorial-card:target{outline:3px solid var(--accent);outline-offset:8px}
.tutorial-play{position:relative;display:block;width:100%;padding:0;border:1px solid var(--line);border-radius:10px;overflow:hidden;background:var(--canvas);cursor:pointer}
.tutorial-play img{width:100%;aspect-ratio:16/9;object-fit:cover;transition:transform .3s ease}
.tutorial-play:hover img{transform:scale(1.03)}
.play-icon{position:absolute;left:14px;bottom:14px;width:52px;height:52px;border-radius:50%;background:var(--accent);box-shadow:0 10px 24px #20253840;transition:transform .2s ease}
.play-icon::after{content:"";position:absolute;left:21px;top:16px;border-style:solid;border-width:10px 0 10px 16px;border-color:transparent transparent transparent #fff}
.tutorial-play:hover .play-icon{transform:scale(1.08)}
.duration{position:absolute;right:12px;bottom:12px;padding:2px 8px;border-radius:5px;background:#202538d9;color:#fff;font-size:13px;font-weight:500}
.tutorial-body{padding-top:18px}
.tutorial-body .number{margin-bottom:8px}
.tutorial-body h3{font-size:21px}
.tutorial-body p{margin-top:8px;font-size:16px}
.tutorial-share{display:inline-block;margin-top:10px;font-size:13px;color:var(--muted);text-decoration:underline;text-underline-offset:4px}
.tutorial-share:hover{color:var(--accent)}
.tutorial-card.featured{display:grid;grid-template-columns:1.6fr 1fr;gap:48px;align-items:center;padding:24px;background:var(--soft);border-radius:14px}
.tutorial-card.featured .tutorial-body{padding-top:0}
.tutorial-card.featured h3{font-size:clamp(26px,2.6vw,36px)}
.tutorial-card.featured p{font-size:18px}
.tutorial-card.featured .play-icon{width:68px;height:68px;left:20px;bottom:20px}
.tutorial-card.featured .play-icon::after{left:27px;top:21px;border-width:13px 0 13px 21px}
.tutorial-note{padding:24px 0 72px;font-size:14px;color:var(--muted)}
.tutorial-note a{text-decoration:underline;text-underline-offset:4px}
.player{border:0;border-radius:12px;padding:16px;width:min(1280px,96vw);background:var(--ink);color:#fff}
.player::backdrop{background:#141823e6}
.player-head{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:12px}
.player-head h2{font-size:18px;letter-spacing:-.02em;color:#fff}
.player-head button{flex:none;padding:8px 16px;background:#fff;color:var(--ink);border:0;border-radius:6px;cursor:pointer}
.player-frame{position:relative;aspect-ratio:16/9;background:#000;border-radius:8px;overflow:hidden}
.player-frame iframe,.player-frame video{position:absolute;inset:0;width:100%;height:100%;border:0}
.feature-detail .tutorial-link{display:inline-flex;align-items:center;gap:8px;margin-top:20px;font-size:16px;font-weight:500;color:var(--accent)}
.feature-detail .tutorial-link:hover{text-decoration:underline;text-underline-offset:4px}
@media(max-width:1000px){.tutorial-grid{grid-template-columns:repeat(2,1fr);gap:28px}.tutorial-card.featured{grid-template-columns:1fr;gap:20px}}
@media(max-width:700px){.tutorials-hero{padding:38px 0 32px}.tutorials-hero p{font-size:17px}.tutorial-start{padding:32px 0 8px}.tutorial-group{padding:36px 0}.tutorial-group-head{display:block;margin-bottom:20px}.tutorial-group-head p{margin-top:6px}.tutorial-grid{grid-template-columns:1fr}.tutorial-card.featured{padding:12px;margin-inline:-6px}.play-icon,.tutorial-card.featured .play-icon{width:46px;height:46px;left:10px;bottom:10px}.play-icon::after,.tutorial-card.featured .play-icon::after{left:18px;top:14px;border-width:9px 0 9px 14px}.player{padding:10px;width:100vw;max-width:100vw;border-radius:0}.nav{flex-wrap:wrap;gap:10px 16px;justify-content:flex-start}}
.feature-detail .tutorial-link + .tutorial-link{margin-left:22px}