.sql-edu-promo{
  --sep-bg:#07111f;--sep-panel:#0f1f38;--sep-cyan:#43d9ff;--sep-blue:#4f8cff;--sep-violet:#9c6cff;--sep-text:#f4f8ff;--sep-muted:#b7c7db;
  position:relative;display:grid;grid-template-columns:minmax(0,0.9fr) minmax(420px,1.1fr);gap:38px;align-items:center;
  overflow:hidden;padding:42px;border:1px solid rgba(120,160,220,.2);border-radius:28px;color:var(--sep-text);
  background:radial-gradient(circle at 10% 0%,rgba(67,217,255,.12),transparent 32%),radial-gradient(circle at 90% 5%,rgba(156,108,255,.16),transparent 28%),linear-gradient(145deg,#07111f,#0a1730 62%,#0a1222);
  box-shadow:0 26px 70px rgba(0,0,0,.28);isolation:isolate;margin:28px 0;
}
.sql-edu-promo *{box-sizing:border-box}.sql-edu-promo h2{margin:12px 0 6px;font-size:clamp(34px,5vw,64px);line-height:.98;letter-spacing:-.045em;color:#fff}.sql-edu-badge{display:inline-flex;padding:8px 12px;border-radius:999px;border:1px solid rgba(67,217,255,.28);background:rgba(67,217,255,.08);font-size:12px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:#bfefff}.sql-edu-subtitle{margin:0 0 14px!important;font-size:clamp(18px,2vw,25px);font-weight:750;color:#d8e7ff}.sql-edu-description{margin:0!important;max-width:700px;color:var(--sep-muted);font-size:16px;line-height:1.7}.sql-edu-features{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:24px 0}.sql-edu-feature{padding:14px;border:1px solid rgba(131,166,216,.16);border-radius:16px;background:rgba(255,255,255,.035);backdrop-filter:blur(8px);transition:transform .25s ease,border-color .25s ease,background .25s ease}.sql-edu-feature:hover{transform:translateY(-5px);border-color:rgba(67,217,255,.36);background:rgba(79,140,255,.08)}.sql-edu-feature span{display:block;font-size:24px;margin-bottom:6px}.sql-edu-feature strong{display:block;font-size:14px}.sql-edu-feature small{display:block;margin-top:3px;color:#9fb3cd;line-height:1.35}.sql-edu-button{display:inline-flex!important;align-items:center;gap:12px;margin-top:4px;padding:16px 24px;border-radius:14px!important;text-decoration:none!important;color:#fff!important;font-weight:900;letter-spacing:.02em;background:linear-gradient(135deg,#198cff,#7658ff);box-shadow:0 12px 32px rgba(59,111,255,.38);transition:transform .22s ease,box-shadow .22s ease;animation:sqlEduPulse 2.8s ease-in-out infinite}.sql-edu-button:hover{transform:translateY(-4px) scale(1.02);box-shadow:0 20px 45px rgba(71,117,255,.52)}.sql-edu-play{display:grid;place-items:center;width:30px;height:30px;border-radius:50%;background:rgba(255,255,255,.16)}.sql-edu-media{position:relative;min-width:0}.sql-edu-image-frame{position:relative;border-radius:22px;padding:7px;background:linear-gradient(135deg,rgba(67,217,255,.9),rgba(156,108,255,.9));box-shadow:0 25px 60px rgba(0,0,0,.42);overflow:hidden}.sql-edu-image-frame img{display:block;width:100%;height:auto;border-radius:16px}.sql-edu-image-frame:after{content:"";position:absolute;inset:7px;border-radius:16px;pointer-events:none;box-shadow:inset 0 0 36px rgba(39,104,255,.18)}.sql-edu-scan{position:absolute;left:2%;right:2%;height:2px;top:12%;background:linear-gradient(90deg,transparent,rgba(67,217,255,.95),transparent);box-shadow:0 0 12px rgba(67,217,255,.8);animation:sqlEduScan 5s linear infinite;opacity:.7}.sql-edu-chip{position:absolute;padding:9px 12px;border:1px solid rgba(114,187,255,.32);border-radius:999px;background:rgba(6,17,34,.82);box-shadow:0 10px 30px rgba(0,0,0,.26);font:800 12px/1.1 ui-monospace,Consolas,monospace;color:#c7eaff;backdrop-filter:blur(10px)}.sql-edu-chip-a{left:-16px;bottom:24px;animation:sqlEduFloat 3.6s ease-in-out infinite}.sql-edu-chip-b{right:-12px;top:20px;animation:sqlEduFloat 4.2s ease-in-out infinite reverse}.sql-edu-orb{position:absolute;border-radius:50%;filter:blur(4px);opacity:.4;z-index:-1}.sql-edu-orb-one{width:190px;height:190px;left:-70px;bottom:-70px;background:#126cff;animation:sqlEduOrb 7s ease-in-out infinite}.sql-edu-orb-two{width:150px;height:150px;right:-50px;top:-50px;background:#914cff;animation:sqlEduOrb 8s ease-in-out infinite reverse}.sql-edu-reveal{opacity:0;transform:translateY(18px);transition:opacity .65s ease,transform .65s ease}.sql-edu-reveal.is-visible{opacity:1;transform:none}.sql-edu-features .sql-edu-reveal:nth-child(2){transition-delay:.08s}.sql-edu-features .sql-edu-reveal:nth-child(3){transition-delay:.16s}@keyframes sqlEduPulse{0%,100%{box-shadow:0 12px 32px rgba(59,111,255,.32)}50%{box-shadow:0 16px 44px rgba(124,82,255,.55)}}@keyframes sqlEduScan{0%{transform:translateY(0)}50%{transform:translateY(300px)}100%{transform:translateY(0)}}@keyframes sqlEduFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-8px)}}@keyframes sqlEduOrb{0%,100%{transform:scale(1)}50%{transform:scale(1.16)}}
@media(max-width:980px){.sql-edu-promo{grid-template-columns:1fr;padding:28px}.sql-edu-media{order:-1}.sql-edu-features{grid-template-columns:1fr 1fr 1fr}}@media(max-width:680px){.sql-edu-promo{padding:20px;border-radius:20px}.sql-edu-features{grid-template-columns:1fr}.sql-edu-chip{display:none}.sql-edu-button{width:100%;justify-content:center;text-align:center}}
@media(prefers-reduced-motion:reduce){.sql-edu-promo *{animation:none!important;transition:none!important}.sql-edu-reveal{opacity:1;transform:none}}