:root{
  --bg:#2b2a28;
  --panel:#1f3435;
  --panel2:#253d3d;
  --line:rgba(166,215,208,.22);
  --accent:#2e9aa0;
  --accent2:#a6d7d0;
  --cedar:#896b4d;
  --text:#f3f7f4;
  --muted:#c8d7d3;
  --radius:8px;
  --shell:1120px;
  font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font-weight:400;overflow-x:hidden}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
.vsl-page{position:relative;overflow:hidden;background:
  radial-gradient(circle at 14% 10%,rgba(46,154,160,.2),transparent 26rem),
  radial-gradient(circle at 86% 30%,rgba(137,107,77,.18),transparent 28rem),
  linear-gradient(180deg,#2b2a28 0%,#142f34 48%,#2b2a28 100%)}
.vsl-page:before{content:"";position:fixed;inset:0;z-index:0;pointer-events:none;opacity:.12;background-image:
  linear-gradient(rgba(166,215,208,.22) 1px,transparent 1px),
  linear-gradient(90deg,rgba(166,215,208,.22) 1px,transparent 1px);background-size:64px 64px}
.shell{position:relative;z-index:1;width:min(var(--shell),calc(100% - 44px));margin:0 auto}
.vsl-hero{padding:58px 0 90px;text-align:center}
.brand{width:230px;margin:0 auto 34px}
.eyebrow{margin:0 0 12px;color:var(--accent2);font-size:.9rem;font-weight:600;letter-spacing:.08em}
h1,h2,p{letter-spacing:0}
h1{max-width:900px;margin:0 auto;color:#fff;font-size:clamp(2.2rem,4.4vw,4.55rem);line-height:1.04;font-weight:700;text-wrap:balance}
.lead{max-width:760px;margin:20px auto 0;color:var(--muted);font-size:1.1rem;line-height:1.6}
.video-frame{position:relative;width:min(960px,100%);aspect-ratio:16/9;margin:38px auto 24px;padding:10px;border:1px solid var(--line);border-radius:var(--radius);background:linear-gradient(180deg,rgba(31,52,53,.9),rgba(20,47,52,.9));box-shadow:0 34px 90px rgba(0,0,0,.44);overflow:hidden}
.video-frame iframe{display:block;width:100%;height:100%;border:0;border-radius:calc(var(--radius) - 3px);background:#000}
.sound-gate{position:absolute;left:50%;top:50%;z-index:2;display:flex;flex-direction:column;align-items:center;justify-content:center;width:min(275px,58%);min-height:124px;padding:15px 18px;border:1px solid rgba(255,255,255,.58);border-radius:8px;background:#c94a2f;color:#fff;cursor:pointer;text-align:center;box-shadow:0 18px 48px rgba(0,0,0,.34);opacity:0;visibility:hidden;pointer-events:none;transform:translate(-50%,-50%) rotate(-2deg);transition:opacity .22s ease,visibility .22s ease,transform .22s ease}
.sound-gate svg{width:58px;height:58px;margin:4px 0 6px;fill:none;stroke:currentColor;stroke-width:5;stroke-linecap:round;stroke-linejoin:round}
.sound-gate span,.sound-gate strong{display:block;color:#fff;font-weight:700;line-height:1.12;letter-spacing:0}
.sound-gate span{font-size:clamp(.88rem,1.45vw,1.08rem)}
.sound-gate strong{font-size:clamp(.8rem,1.3vw,.95rem)}
.video-frame.is-playing-muted:not(.is-sound-enabled) .sound-gate{opacity:1;visibility:visible;pointer-events:auto;animation:soundGatePulse 1.8s ease-in-out infinite}
.video-frame.is-playing-muted:not(.is-sound-enabled) .sound-gate:hover{animation-play-state:paused;transform:translate(-50%,-50%) rotate(-2deg) scale(1.04)}
@keyframes soundGatePulse{
  0%,100%{transform:translate(-50%,-50%) rotate(-2deg) scale(1)}
  50%{transform:translate(-50%,-50%) rotate(1.5deg) scale(1.045)}
}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:58px;padding:0 30px;border-radius:var(--radius);font-size:1rem;font-weight:700;transition:transform .22s ease,box-shadow .22s ease}
.btn:hover{transform:translateY(-2px)}
.btn.primary{background:linear-gradient(135deg,var(--accent2),var(--accent));color:#12282c;box-shadow:0 18px 48px rgba(46,154,160,.2)}
.course-summary{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin:48px auto 0;text-align:left}
.course-summary article{display:grid;grid-template-columns:90px 1fr;gap:18px;align-items:center;min-height:150px;padding:18px;border:1px solid rgba(166,215,208,.16);border-radius:var(--radius);background:linear-gradient(180deg,rgba(31,52,53,.78),rgba(20,47,52,.72));box-shadow:0 20px 60px rgba(0,0,0,.24)}
.course-summary article:nth-child(2){background:linear-gradient(180deg,rgba(31,52,53,.8),rgba(137,107,77,.22))}
.course-summary img{width:90px;filter:drop-shadow(0 16px 22px rgba(0,0,0,.42))}
.course-summary h2{margin:0 0 6px;color:#fff;font-size:1.1rem;font-weight:700}
.course-summary p{margin:0;color:var(--muted);font-size:.94rem;line-height:1.45}
.vsl-proof{padding:86px 0;background:linear-gradient(180deg,transparent,rgba(46,154,160,.06),transparent)}
.vsl-proof h2{max-width:780px;margin:0 0 32px;color:#fff;font-size:clamp(1.8rem,2.8vw,3rem);line-height:1.08;font-weight:700;text-wrap:balance}
.proof-grid{columns:3 260px;column-gap:16px}
.proof-grid img{width:100%;margin:0 0 16px;border-radius:var(--radius);box-shadow:0 18px 50px rgba(0,0,0,.28);break-inside:avoid}
.vsl-offer{padding:82px 0 104px}
.offer-box{display:grid;grid-template-columns:minmax(0,1fr) minmax(320px,420px);gap:42px;align-items:center;padding:40px;border:1px solid rgba(166,215,208,.2);border-radius:var(--radius);background:linear-gradient(135deg,rgba(31,52,53,.88),rgba(20,47,52,.78));box-shadow:0 28px 80px rgba(0,0,0,.34)}
.offer-box h2{max-width:620px;margin:0 0 16px;color:#fff;font-size:clamp(1.9rem,3vw,3.05rem);line-height:1.08;font-weight:700}
.offer-box p{max-width:640px;margin:0;color:var(--muted);font-size:1.02rem;line-height:1.58}
.price-card{padding:30px;border:1px solid rgba(166,215,208,.18);border-radius:var(--radius);background:rgba(4,8,9,.44);text-align:center}
.price-card span,.price-card small{display:block;color:var(--accent2)}
.price-card strong{display:block;margin:12px 0 8px;color:var(--accent2);font-size:clamp(2.1rem,3.6vw,3.5rem);line-height:1;font-weight:700}
.price-card p{margin:0 0 22px;color:var(--muted)}
.price-card .btn{width:100%;margin-bottom:18px}
@media(max-width:860px){
  .vsl-hero{padding-top:34px}
  .brand{width:190px}
  .course-summary,.offer-box{grid-template-columns:1fr}
  .course-summary article{grid-template-columns:78px 1fr}
  .course-summary img{width:78px}
  .offer-box{padding:26px}
  .proof-grid{columns:1}
  .sound-gate{width:min(230px,62%);min-height:104px;padding:13px 14px}
  .sound-gate svg{width:44px;height:44px}
}