.page-hero{border-bottom:3px solid var(--accent);background-color:#0000;background-image:linear-gradient(#0a2540d1,#0a2540d1),url(/images/hero_activities_videos.png);background-position:50%;background-repeat:repeat,repeat;background-size:cover;background-attachment:scroll,scroll;background-origin:padding-box,padding-box;background-clip:border-box,border-box;padding:90px 0 70px;position:relative;overflow:hidden}.page-hero-inner{z-index:1;text-align:center;position:relative}.page-hero-badge{color:var(--accent-light);letter-spacing:.08em;text-transform:uppercase;background:#c9a84c1f;border:1px solid #c9a84c47;border-radius:30px;align-items:center;gap:8px;margin-bottom:22px;padding:6px 18px;font-size:.78rem;font-weight:700;display:inline-flex}.page-hero h1{color:#fff;margin-bottom:16px;font-size:clamp(2rem,4.5vw,3.2rem)}.page-hero-sub{color:#ffffffa6;max-width:600px;margin:0 auto;font-size:1rem;line-height:1.75}.activities-tabs{border-bottom:2px solid var(--border);z-index:50;background:#fff;position:sticky;top:0}.activities-tabs-inner{justify-content:center;gap:0;max-width:580px;margin:0 auto;display:flex}.act-tab{color:var(--text-muted);letter-spacing:.04em;text-transform:uppercase;border-bottom:3px solid #0000;align-items:center;gap:8px;padding:16px 32px;font-size:.85rem;font-weight:700;text-decoration:none;transition:color .2s,border-color .2s;display:flex}.act-tab.active{color:var(--accent-dark);border-bottom-color:var(--accent)}.filter-bar{background:var(--bg-light);border-bottom:1px solid var(--border);padding:28px 0 22px}.filter-btn{border:1px solid var(--border);color:var(--text-muted);cursor:pointer;background:#fff;border-radius:30px;padding:7px 18px;font-size:.8rem;font-weight:600;transition:all .2s}.filter-btn.active,.filter-btn:hover{background:var(--accent);color:#fff;border-color:var(--accent)}.videos-section{background:var(--bg-light);padding:52px 0 90px}.video-featured{border:1px solid var(--border);background:#fff;border-radius:20px;margin-bottom:36px;transition:box-shadow .25s;overflow:hidden}.video-featured-thumb{aspect-ratio:16/6;cursor:pointer;background:linear-gradient(145deg,#1a2840,#0d1f38);justify-content:center;align-items:center;display:flex;position:relative}.video-featured-thumb .play-btn{background:#c9a84ce6;border-radius:50%;justify-content:center;align-items:center;width:80px;height:80px;font-size:2rem;display:flex;box-shadow:0 8px 30px #c9a84c66}.video-featured-body{grid-template-columns:1fr auto;align-items:start;gap:16px;padding:28px 30px;display:grid}.video-tag{letter-spacing:.1em;text-transform:uppercase;color:var(--accent-dark);background:#c9a84c1a;border-radius:20px;margin-bottom:10px;padding:4px 12px;font-size:.68rem;font-weight:700;display:inline-block}.video-grid{grid-template-columns:repeat(3,1fr);gap:22px;display:grid}.video-card{border:1px solid var(--border);cursor:pointer;background:#fff;border-radius:16px;transition:transform .25s,box-shadow .25s;overflow:hidden}.video-card-thumb{aspect-ratio:16/9;background:linear-gradient(145deg,#1a2840,#0d1f38);justify-content:center;align-items:center;display:flex;position:relative}.video-card-thumb .play-btn-sm{background:#c9a84cd9;border-radius:50%;justify-content:center;align-items:center;width:48px;height:48px;font-size:1.2rem;display:flex}.video-card-body{padding:18px 16px}.video-card-title{color:var(--primary);margin-bottom:6px;font-size:.92rem;font-weight:700}.videos-cta{background:linear-gradient(135deg, var(--primary), var(--primary-mid));text-align:center;padding:72px 0;position:relative;overflow:hidden}.videos-cta h2{color:#fff;margin-bottom:12px;font-size:clamp(1.6rem,3vw,2.2rem)}@media (max-width:900px){.video-grid{grid-template-columns:repeat(2,1fr)}.video-featured-body{grid-template-columns:1fr}}@media (max-width:480px){.video-grid{grid-template-columns:1fr}}