:root{
  --bg:#020814;
  --bg-soft:#05152a;
  --panel:rgba(6,20,38,.84);
  --panel-2:rgba(6,20,38,.68);
  --line:rgba(49,159,239,.22);
  --line-strong:rgba(97,198,255,.38);
  --blue:#35adff;
  --blue-soft:#9dd9ff;
  --text:#edf6ff;
  --muted:#9bafc3;
  --shadow:0 20px 60px rgba(0,0,0,.28);
}
*{box-sizing:border-box;scroll-behavior:smooth}
html,body{overflow-x:hidden}
body{
  margin:0;
  background:
    radial-gradient(circle at 18% 10%, rgba(34,119,199,.20), transparent 26%),
    radial-gradient(circle at 88% 12%, rgba(0,163,255,.18), transparent 24%),
    linear-gradient(180deg, rgba(8,40,74,.18), transparent 30%),
    linear-gradient(90deg, #031122 0%, #02111d 35%, #062245 100%);
  color:var(--text);
  font-family:Inter,Arial,sans-serif;
}
.page-shell{position:fixed;inset:0;pointer-events:none;background:linear-gradient(180deg, transparent 0%, rgba(2,8,20,.18) 60%, rgba(2,8,20,.45) 100%)}
.page{width:min(1240px,calc(100% - 40px));margin:auto;position:relative;z-index:1}
.top{padding:18px 0;border-bottom:1px solid rgba(255,255,255,.06);backdrop-filter:blur(10px);position:sticky;top:0;z-index:10;background:rgba(2,8,20,.45)}
.back{display:inline-flex;color:#d8ecff;text-decoration:none;font-size:13px;gap:7px;align-items:center;font-weight:700;letter-spacing:.2px}
.back:hover{color:var(--blue)}

.hero{
  padding:54px 0 30px;
  display:grid;
  grid-template-columns:minmax(0,1.15fr) minmax(290px,.85fr);
  gap:42px;
  align-items:center;
}
.hero--immersive{
  min-height:520px;
}
.eyebrow{margin:0 0 10px;color:var(--blue);font-size:12px;font-weight:800;letter-spacing:2px;text-transform:uppercase}
.hero h1,.section-title,.reacts-auto-heading h2,.video-title{font-family:Rajdhani,Inter,sans-serif}
.hero h1{font-size:clamp(64px,9vw,106px);line-height:.86;margin:0 0 18px;text-transform:uppercase;letter-spacing:.6px}
.hero-lead{max-width:760px;margin:0;color:var(--text);font-size:20px;line-height:1.65;font-weight:500}
.hero-note{max-width:700px;margin:18px 0 0;color:var(--muted);font-size:15px;line-height:1.7}
.hero-points{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
.hero-points span{
  padding:10px 14px;
  border:1px solid rgba(97,198,255,.22);
  border-radius:999px;
  background:rgba(7,24,43,.64);
  color:#dff1ff;
  font-size:11px;
  font-weight:800;
  letter-spacing:1px;
  text-transform:uppercase;
  box-shadow:0 8px 22px rgba(0,0,0,.16);
}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:26px}
.primary-btn,.ghost-btn,.reacts-auto-heading>a{
  display:inline-flex;align-items:center;justify-content:center;
  min-height:50px;padding:0 18px;border-radius:14px;text-decoration:none;font-size:12px;font-weight:900;letter-spacing:.9px;text-transform:uppercase;
  transition:transform .2s ease,box-shadow .2s ease,background .2s ease,color .2s ease,border-color .2s ease;
}
.primary-btn{
  color:#03111f;background:linear-gradient(135deg, #4bc1ff, #35adff);box-shadow:0 12px 30px rgba(53,173,255,.26)
}
.ghost-btn{
  color:#dff2ff;background:rgba(4,15,29,.38);border:1px solid rgba(97,198,255,.22)
}
.primary-btn:hover,.ghost-btn:hover,.reacts-auto-heading>a:hover{transform:translateY(-2px);box-shadow:0 14px 32px rgba(0,0,0,.18)}

.hero-media{display:flex;justify-content:flex-end}
.hero-cover-wrap{position:relative;width:min(100%,420px)}
.hero-glow{position:absolute;inset:8% 10% auto auto;width:220px;height:220px;border-radius:50%;filter:blur(55px);background:rgba(53,173,255,.16);z-index:0}
.cover--hero{
  position:relative;z-index:1;height:370px;border:1px solid var(--line-strong);border-radius:26px;overflow:hidden;background:#08192a;box-shadow:var(--shadow)
}
.cover img{width:100%;height:100%;object-fit:cover}
.cover--hero::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg, transparent 28%, rgba(1,8,16,.18) 60%, rgba(1,8,16,.42) 100%)}
.floating-chip{position:absolute;z-index:2;padding:12px 14px;border-radius:16px;background:rgba(4,16,31,.78);border:1px solid rgba(97,198,255,.28);backdrop-filter:blur(12px);font-size:11px;font-weight:900;letter-spacing:1px;color:#e6f7ff;box-shadow:var(--shadow)}
.chip-top{left:-18px;top:18px}
.chip-bottom{right:-12px;bottom:18px;max-width:245px;text-align:center}

.content{padding:4px 0 80px}
.section-intro{margin:10px 0 26px;max-width:880px}
.section-title{font-size:clamp(34px,4.2vw,48px);line-height:.95;margin:0 0 12px;text-transform:uppercase}
.section-copy{margin:0;color:var(--muted);font-size:15px;line-height:1.7}

.video-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;align-items:start}
.video-card{
  position:relative;
  background:linear-gradient(180deg, rgba(7,22,41,.92), rgba(4,14,27,.92));
  border:1px solid var(--line);
  border-radius:24px;
  overflow:hidden;
  box-shadow:var(--shadow);
  transition:transform .24s ease,border-color .24s ease,box-shadow .24s ease;
}
.video-card:hover{transform:translateY(-4px);border-color:rgba(97,198,255,.38);box-shadow:0 26px 70px rgba(0,0,0,.34)}
.video-card--youtube{display:flex;flex-direction:column;min-height:100%}

.video-thumb{
  position:relative;width:100%;aspect-ratio:9/16;border:0;padding:0;background:#01040a;cursor:pointer;overflow:hidden;display:block;color:#fff
}
.video-thumb img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .42s ease,filter .42s ease}
.video-thumb::before{content:"";position:absolute;inset:0;background:linear-gradient(180deg, rgba(2,8,20,.02) 15%, rgba(2,8,20,.15) 48%, rgba(1,7,14,.85) 100%);z-index:1;pointer-events:none}
.video-thumb:hover img{transform:scale(1.05);filter:brightness(.88)}
.play-button{position:absolute;z-index:3;left:50%;top:50%;transform:translate(-50%,-50%);width:68px;height:68px;border-radius:50%;display:grid;place-items:center;padding-left:4px;background:rgba(0,0,0,.66);border:1px solid rgba(255,255,255,.28);box-shadow:0 14px 32px rgba(0,0,0,.42);font-size:22px;transition:.25s ease}
.video-thumb:hover .play-button{transform:translate(-50%,-50%) scale(1.08);background:#168fe1;border-color:#62c0ff}
.auto-tag,.video-badge,.video-format{
  position:absolute;z-index:4;padding:8px 10px;border-radius:999px;backdrop-filter:blur(8px);font-size:10px;font-weight:900;letter-spacing:1px;text-transform:uppercase
}
.auto-tag{left:14px;bottom:14px;background:rgba(3,13,25,.84);border:1px solid rgba(73,180,255,.45);color:#9dd9ff}
.video-badge{left:14px;top:14px;background:rgba(7,24,43,.74);border:1px solid rgba(255,255,255,.08);color:#fff}
.video-format{right:14px;top:14px;background:rgba(53,173,255,.18);border:1px solid rgba(97,198,255,.3);color:#dff2ff}

.video-copy{padding:16px 16px 18px;display:flex;flex-direction:column;gap:10px;min-height:190px}
.platform{color:var(--blue);font-size:11px;font-weight:800;letter-spacing:1.2px;text-transform:uppercase}
.video-title{font-size:24px;line-height:.94;margin:0;text-transform:uppercase;letter-spacing:.2px}
.video-excerpt{margin:0;color:var(--muted);font-size:14px;line-height:1.65}
.video-meta{display:flex;flex-wrap:wrap;gap:10px;margin-top:2px}
.video-meta span{padding:8px 10px;border-radius:10px;background:rgba(53,173,255,.08);border:1px solid rgba(53,173,255,.12);font-size:11px;font-weight:800;color:#d6efff;text-transform:uppercase;letter-spacing:.7px}
.video-actions{margin-top:auto;padding-top:15px;border-top:1px solid rgba(255,255,255,.07);display:flex;justify-content:space-between;gap:12px;align-items:center}
.video-actions a{color:#63c2ff;text-decoration:none;font-size:11px;font-weight:900;letter-spacing:.8px;text-transform:uppercase}.video-actions a:hover{color:#fff}.video-actions span{font-size:11px;color:#89a0b6}
.embed--inline{aspect-ratio:9/16;background:#01040a}.embed--inline iframe{width:100%;height:100%;border:0}

.reacts-auto-heading{
  grid-column:1/-1;
  margin:6px 0 4px;
  padding:26px 28px;
  border:1px solid var(--line-strong);
  border-radius:24px;
  background:
    radial-gradient(circle at 78% 10%, rgba(53,173,255,.16), transparent 20%),
    linear-gradient(120deg, rgba(8,35,59,.92), rgba(4,15,29,.88));
  display:flex;align-items:flex-end;justify-content:space-between;gap:22px;
  box-shadow:var(--shadow)
}
.reacts-auto-heading h2{font-size:clamp(32px,5vw,52px);line-height:.92;margin:0 0 8px;text-transform:uppercase}
.reacts-auto-heading p:last-child{margin:0;color:var(--muted);font-size:14px;line-height:1.65;max-width:720px}
.reacts-auto-heading>a{flex:0 0 auto;background:linear-gradient(135deg, #4bc1ff, #35adff);color:#02101d}

.empty{grid-column:1/-1;padding:42px 26px;border:1px dashed var(--line);border-radius:20px;color:var(--muted);line-height:1.65;background:rgba(6,20,38,.42)}.empty b{color:var(--text)}
.admin-link{position:fixed;right:15px;bottom:15px;z-index:20;padding:8px 10px;border:1px solid rgba(53,173,255,.25);border-radius:9px;background:rgba(2,8,20,.82);color:#81ceff;text-decoration:none;font-size:9px;font-weight:800;letter-spacing:.5px;opacity:.38;transition:.2s}.admin-link:hover{opacity:1}

@media(max-width:1100px){
  .video-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media(max-width:900px){
  .page{width:min(100% - 28px,1240px)}
  .hero{padding:36px 0 22px;grid-template-columns:1fr;gap:24px}
  .hero--immersive{min-height:unset}
  .hero h1{font-size:clamp(54px,16vw,88px)}
  .hero-lead{font-size:17px}
  .hero-media{justify-content:flex-start}
  .hero-cover-wrap{width:100%}
  .cover--hero{height:310px}
  .floating-chip{font-size:10px}
  .reacts-auto-heading{align-items:flex-start;flex-direction:column;padding:22px}
  .reacts-auto-heading>a{width:100%}
}
@media(max-width:720px){
  .video-grid{grid-template-columns:1fr;gap:18px}
  .video-thumb,.embed--inline{aspect-ratio:9/16}
  .video-title{font-size:24px}
  .section-title{font-size:34px}
  .play-button{width:58px;height:58px}
  .hero-actions{flex-direction:column}
  .primary-btn,.ghost-btn{width:100%}
  .cover--hero{height:250px}
  .chip-top{left:8px;top:8px}
  .chip-bottom{right:8px;bottom:8px;max-width:190px}
  .video-actions{align-items:flex-start;flex-direction:column}
}