/* мягкий круг подсветки за курсором, только на десктопе */
.cursor-glow{
  position:fixed;
  top:0;
  left:0;
  width:612px;
  height:612px;
  margin:-306px 0 0 -306px;
  border-radius:50%;
  background:radial-gradient(closest-side,
    rgba(155,116,255,.17) 0%,
    rgba(146,102,255,.13) 18%,
    rgba(132,80,247,.085) 36%,
    rgba(120,62,232,.045) 54%,
    rgba(109,51,224,.018) 72%,
    transparent 88%);
  pointer-events:none;
  z-index:0;
  opacity:0;
  transform:translate3d(-2000px,-2000px,0);
  transition:opacity .6s var(--ease);
}
.cursor-glow.is-on{opacity:.8}

/* зернистость на фоне: снимает бандинг с градиентов и добавляет фактуру */
.grain{
  position:fixed;
  inset:0;
  z-index:0;
  pointer-events:none;
  opacity:.05;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.95' numOctaves='1' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3CfeComponentTransfer%3E%3CfeFuncA type='linear' slope='1.4' intercept='-.2'/%3E%3C/feComponentTransfer%3E%3C/filter%3E%3Crect width='200' height='200' filter='url(%23n)'/%3E%3C/svg%3E");
  background-size:200px 200px;
}
body > header,
body > main,
body > footer,
body > noscript{position:relative;z-index:1}

@media (hover:none),(prefers-reduced-motion:reduce){
  .cursor-glow{display:none}
}
@media (max-width:820px){
  .grain{opacity:.04}
  .hero__grid{background-size:auto;opacity:.7}
}

.nojs{
  padding:12px var(--gutter);
  text-align:center;
  font-size:14px;
  color:var(--text-muted);
  background:var(--surface-2);
  border-bottom:1px solid var(--border);
}

.sr-only{
  position:absolute;width:1px;height:1px;padding:0;margin:-1px;
  overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0;
}

/* header */
.hdr{
  position:sticky;
  top:0;
  z-index:60;
  height:var(--header-h);
  display:flex;
  align-items:center;
  border-bottom:1px solid transparent;
  transition:background .25s var(--ease), border-color .25s var(--ease), backdrop-filter .25s var(--ease);
}
.hdr.is-stuck{
  background:rgba(10,7,19,.78);
  backdrop-filter:blur(14px);
  border-bottom-color:var(--border);
}
.hdr__in{display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{display:inline-flex;align-items:center;gap:10px}
.brand__name{font-family:var(--font-display);font-size:21px;font-weight:500;letter-spacing:.01em}
.hdr__nav{display:flex;align-items:center;gap:30px;font-size:15px}
.hdr__nav a{color:var(--text-muted);transition:color .18s var(--ease)}
.hdr__nav a:hover{color:var(--text)}
.hdr__buy{
  color:#fff!important;
  font-family:var(--font-head);
  font-weight:600;
  border-radius:999px;
  padding:9px 20px;
  background:var(--accent-grad);
  box-shadow:0 6px 22px rgba(109,51,224,.35);
  transition:filter .2s var(--ease), box-shadow .2s var(--ease), transform .18s var(--ease);
}
.hdr__buy:hover{filter:brightness(1.06);box-shadow:0 10px 28px rgba(139,92,246,.45);transform:translateY(-1px)}
.hdr__tg{display:inline-flex;align-items:center;gap:7px}

/* hero */
.hero{position:relative;padding-top:48px;padding-bottom:64px;overflow:hidden}
.hero__glow{
  position:absolute;
  top:-300px;
  left:50%;
  width:900px;
  height:640px;
  margin-left:-450px;
  background:radial-gradient(closest-side, rgba(124,58,237,.24), rgba(124,58,237,.09) 55%, transparent 78%);
  pointer-events:none;
}
.hero__grid{
  position:absolute;
  inset:0;
  pointer-events:none;
  background-image:
    repeating-linear-gradient(90deg, rgba(167,139,250,.05) 0 1px, transparent 1px 76px),
    repeating-linear-gradient(0deg, rgba(167,139,250,.035) 0 1px, transparent 1px 76px);
  -webkit-mask-image:radial-gradient(120% 92% at 50% 8%, #000 12%, transparent 72%);
  mask-image:radial-gradient(120% 92% at 50% 8%, #000 12%, transparent 72%);
}
.hero__in{position:relative;text-align:center}
.hero__prod{
  display:flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  width:fit-content;
  margin:0 auto 20px;
  padding:7px 16px;
  border:1px solid var(--border);
  border-radius:999px;
  background:var(--surface);
  font-family:var(--font-head);
  font-size:14px;
}
.hero__prod b{font-weight:600;color:var(--text)}
.hero__prod span{color:var(--text-muted)}
.hero__prod span::before{content:'·';margin-right:10px;color:var(--border-strong)}
.hero__h1{max-width:16ch;margin:0 auto 20px}
.hero__sub{
  max-width:54ch;
  margin:0 auto 44px;
  font-size:20px;
  line-height:1.5;
  color:var(--text-muted);
  text-wrap:balance;
}
.hero__shot{max-width:730px}
.hero__offer{margin-top:40px}
.hero__price{display:flex;align-items:baseline;justify-content:center}
.hero__until{
  margin-top:9px;
  font-size:14px;
  color:var(--text-muted);
}
.hero__until [data-promo-left]{
  font-family:var(--font-head);
  font-weight:700;
  font-size:15px;
  color:var(--accent-hi);
  font-variant-numeric:tabular-nums;
  text-shadow:0 0 18px rgba(167,139,250,.45);
}
.hero__buy{
  margin-top:30px;
  display:flex;
  align-items:center;
  justify-content:center;
  gap:14px;
  flex-wrap:wrap;
}
.hero__fine{
  margin-top:18px;
  font-size:14px;
  color:var(--text-muted);
}
.hero__trust{
  max-width:720px;
  margin:34px auto 0;
  padding-top:24px;
  border-top:1px solid var(--border);
  display:flex;
  flex-direction:column;
  align-items:center;
  gap:14px;
  font-size:14px;
  color:var(--text-muted);
}
.hero__req{white-space:nowrap;color:var(--text-dim)}
.pay{display:flex;align-items:center;gap:8px;flex-wrap:wrap;justify-content:center}
.pay li{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  flex:none;
  width:62px;
  height:34px;
  border-radius:9px;
  background:#EFECF5;
  box-shadow:0 1px 0 rgba(255,255,255,.06) inset;
}
.pay img{display:block;width:auto}
.pay__mc{height:18px}
.pay__sbp{height:21px}
.price{display:inline-flex;align-items:baseline;gap:12px}
.price__old{
  font-size:19px;
  color:rgba(180,98,94,.62);
  text-decoration:line-through;
  text-decoration-thickness:2.5px;
  text-decoration-color:#E0574F;
}
.price__now{
  font-family:var(--font-head);
  font-weight:700;
  font-size:38px;
  letter-spacing:-.01em;
}
.price--sm .price__now{font-size:23px}
.price--sm .price__old{font-size:15px}

/* video panels */
.shot{
  margin-inline:auto;
  border-radius:var(--radius-lg);
  border:1px solid var(--border);
  background:var(--surface);
  overflow:hidden;
  box-shadow:0 24px 70px rgba(0,0,0,.5), 0 0 0 1px rgba(139,92,246,.06);
  position:relative;
}
.shot video{
  width:100%;
  height:auto;
  max-height:min(50vh,468px);
  object-fit:cover;
  object-position:top center;
  display:block;
  background:#0d0a16;
}
.hero__shot video{max-height:min(56vh,490px)}

/* keyframe track divider */
.track{
  height:64px;
  max-width:var(--maxw);
  margin:0 auto;
  background:url(../img/track.svg) no-repeat center / 100% 64px;
}

/* statement blocks */
.statement__h{max-width:19ch;margin:20px auto 0}
.statement__shot{margin-top:56px;max-width:660px}
.statement--fix{padding-top:80px;padding-bottom:24px}
.statement--fix .statement__h{max-width:22ch}

/* features */
.features{padding-top:36px}
.feat{
  display:grid;
  grid-template-columns:minmax(0,.9fr) minmax(0,1.15fr);
  gap:64px;
  align-items:center;
  padding-block:58px;
  border-bottom:1px solid var(--border);
}
.feat:first-child{padding-top:12px}
.feat:last-of-type{border-bottom:0}
.feat--flip{grid-template-columns:minmax(0,1.15fr) minmax(0,.9fr)}
.feat--flip .feat__text{order:2}
.feat--flip .feat__shot{order:1}
.feat__label{
  display:flex;
  align-items:center;
  gap:12px;
  font-family:var(--font-mono);
  font-weight:500;
  font-size:12px;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--accent-hi);
  margin-bottom:18px;
}
.feat__num{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-width:30px;
  height:26px;
  padding-inline:7px;
  border-radius:8px;
  background:rgba(139,92,246,.14);
  border:1px solid rgba(139,92,246,.28);
  color:var(--accent-hi);
  letter-spacing:.06em;
}
.feat h3{margin-bottom:14px}
.feat__note{
  margin-top:16px;
  font-size:14.5px;
  color:var(--text-dim);
  padding-left:14px;
  border-left:2px solid var(--border-strong);
}
.soon{
  display:inline-block;
  font-family:var(--font-mono);
  font-size:10.5px;
  letter-spacing:.1em;
  text-transform:uppercase;
  padding:3px 8px;
  border-radius:999px;
  background:rgba(139,92,246,.14);
  border:1px solid rgba(139,92,246,.28);
  color:var(--accent-hi);
  vertical-align:middle;
}
.soon--lg{font-size:12px;padding:7px 16px}
.feat__shot{max-width:var(--shot,550px);transition:border-color .25s var(--ease), box-shadow .25s var(--ease)}
.feat--shot-520{--shot:520px}
.feat--shot-540{--shot:540px}
.feat--shot-570{--shot:570px}
.feat--shot-600{--shot:600px}
.feat--shot-540 .feat__shot video{max-height:min(58vh,510px)}
.feat--shot-600.feat--flip{grid-template-columns:minmax(0,1.2fr) minmax(0,.85fr)}
.feat:hover .feat__shot{border-color:var(--border-strong);box-shadow:0 24px 70px rgba(0,0,0,.55), 0 0 0 1px rgba(139,92,246,.14)}
.feat__caveat{
  margin-top:44px;
  text-align:center;
  color:var(--text-muted);
  font-size:15px;
}

/* compare */
.compare__h{max-width:20ch;margin:0 auto 52px}
.cmp{
  max-width:960px;
  margin-inline:auto;
  border:1px solid var(--border);
  border-radius:var(--radius-lg);
  background:var(--surface);
  overflow:hidden;
}
.cmp__table th,.cmp__table td{
  padding:30px 22px;
  text-align:left;
  border-bottom:1px solid var(--border);
}
.cmp__table tbody tr:last-child th,.cmp__table tbody tr:last-child td{border-bottom:0}
.cmp__table thead th{
  font-family:var(--font-mono);
  font-weight:500;
  font-size:11px;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--text-dim);
  padding-block:15px;
}
.cmp__table tbody th{font-weight:500;font-size:16px}
.cmp__table td{text-align:center;width:190px}
.cmp__table thead th:not(:first-child){text-align:center}
.cmp__us{background:rgba(139,92,246,.07)}
.cmp__table thead .cmp__us{
  color:var(--accent-hi);
  box-shadow:inset 0 2px 0 var(--accent);
}
.mark{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  width:32px;
  height:32px;
  border-radius:50%;
}
.mark--yes{
  background:rgba(88,168,118,.16);
  border:1px solid rgba(88,168,118,.32);
  color:#7FC79B;
}
.mark--no{
  background:rgba(196,84,84,.14);
  border:1px solid rgba(196,84,84,.28);
  color:#C77E7E;
}

/* reviews */
.reviews{position:relative}
.reviews__h{margin-bottom:52px}
.rev-fade{position:relative}
.rev-fade::before,.rev-fade::after{
  content:"";
  position:absolute;
  top:0;bottom:0;
  width:clamp(60px,10vw,140px);
  z-index:2;
  pointer-events:none;
}
.rev-fade::before{left:0;background:linear-gradient(90deg,var(--bg),transparent)}
.rev-fade::after{right:0;background:linear-gradient(270deg,var(--bg),transparent)}
.rev-rail{
  overflow-x:auto;
  scroll-snap-type:x mandatory;
  padding-block:6px;
  -webkit-overflow-scrolling:touch;
  scrollbar-width:none;
}
.rev-rail::-webkit-scrollbar{display:none}
.rev-rail__row{
  display:flex;
  gap:20px;
  padding-inline:var(--gutter);
  width:max-content;
  margin-inline:auto;
}
.rev{
  scroll-snap-align:center;
  width:340px;
  flex:none;
  display:flex;
  flex-direction:column;
  gap:16px;
  padding:24px;
  border-radius:var(--radius);
  border:1px solid var(--border);
  background:var(--surface);
  transition:border-color .22s var(--ease)}
.rev:hover{border-color:var(--border-strong)}
.rev__stars{display:flex;gap:3px;color:var(--star)}
.rev__q{font-size:15.5px;line-height:1.62;color:var(--text);flex:1}
.rev__who{display:flex;align-items:center;gap:12px;font-size:14px}
.rev__who b{display:block;font-weight:600;font-size:14.5px}
.rev__who em{font-style:normal;color:var(--text-dim);font-size:13px}
.rev__ava{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  width:40px;height:40px;
  flex:none;
  border-radius:50%;
  background:var(--surface-2);
  border:1px solid var(--border);
  color:var(--accent-hi);
  font-family:var(--font-head);
  font-weight:600;
  font-size:14px;
}

/* faq */
.faq{padding-bottom:72px}
.wrap--narrow{max-width:820px}
.faq__h{margin-bottom:46px}
.faq__list{display:flex;flex-direction:column;gap:12px}
.ac{
  border:1px solid var(--border);
  border-radius:var(--radius);
  background:var(--surface);
  transition:border-color .2s var(--ease), background .2s var(--ease);
}
.ac[open]{background:var(--surface-2);border-color:var(--border-strong)}
.ac:hover{border-color:var(--border-strong)}
.ac summary{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:18px;
  padding:19px 22px;
  cursor:pointer;
  font-family:var(--font-head);
  font-weight:600;
  font-size:16.5px;
  list-style:none;
}
.ac__chev{flex:none;color:var(--accent-hi);transition:transform .22s var(--ease)}
.ac[open] .ac__chev{transform:rotate(180deg)}
.ac__body{padding:0 22px 21px;color:var(--text-muted);font-size:16px;max-width:64ch}

/* final cta */
.cta__panel{
  position:relative;
  overflow:hidden;
  text-align:center;
  max-width:820px;
  margin-inline:auto;
  padding:52px 32px;
  border-radius:var(--radius-lg);
  border:1px solid var(--border);
  background:linear-gradient(180deg,#150F26,#0D0918);
}
.cta__glow{
  position:absolute;
  inset:0;
  background:radial-gradient(680px 380px at 50% 116%, rgba(139,92,246,.5), transparent 66%);
  pointer-events:none;
}
.cta__h{position:relative;max-width:18ch;margin:0 auto 34px}
.cta__btns{
  position:relative;
  display:flex;
  align-items:center;
  justify-content:center;
  gap:14px;
  flex-wrap:wrap;
}
.cta__btn{position:relative}
.cta__note{position:relative;margin-top:18px;font-size:14px}
.cta__note a{text-decoration:underline;text-underline-offset:3px}
.cta__note a:hover{color:var(--text-muted)}

/* cross-sell */
.cross__h{margin-bottom:40px}
.cross__list{display:flex;flex-direction:column;gap:16px}
.pcard{
  display:grid;
  grid-template-columns:auto minmax(0,1fr) auto;
  align-items:center;
  gap:26px;
  padding:22px 26px;
  border-radius:var(--radius);
  border:1px solid var(--border);
  background:var(--surface);
  transition:border-color .22s var(--ease), background .22s var(--ease);
}
.pcard:hover{border-color:var(--border-strong);background:#181128}
.pcard__icon{
  display:inline-flex;
  padding:12px;
  border-radius:14px;
  background:var(--surface-2);
  border:1px solid var(--border);
}
.pcard__name{font-family:var(--font-display);font-weight:500;font-size:25px;margin-bottom:4px}
.pcard__desc{font-size:15.5px}
.pcard__buy{display:flex;flex-direction:column;align-items:flex-end;gap:12px}

/* footer */
.ftr{border-top:1px solid var(--border);padding-block:60px 40px}
.ftr__grid{
  display:grid;
  grid-template-columns:1.5fr 1fr 1fr;
  gap:48px;
}
.ftr__about{margin-top:16px;font-size:15px;line-height:1.5;max-width:34ch}
.ftr__t{
  font-size:11px;
  font-weight:500;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--text-dim);
  margin-bottom:16px;
}
.ftr__list{display:flex;flex-direction:column;gap:8px;font-size:15px;line-height:1.45}
.ftr__list a{transition:color .18s var(--ease)}
.ftr__list a:hover{color:var(--accent-hi)}
.ftr__bottom{
  margin-top:54px;
  padding-top:24px;
  border-top:1px solid var(--border);
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:24px;
  flex-wrap:wrap;
  font-size:13.5px;
}
.ftr__legal{display:flex;flex-direction:column;gap:6px}
.ftr__links{display:flex;gap:20px;flex-wrap:wrap}
.ftr__links a{transition:color .18s var(--ease)}
.ftr__links a:hover{color:var(--text)}
.ftr__links a[aria-current]{color:var(--text-muted)}

/* sticky buy bar */
body.has-sticky{padding-bottom:64px}
.sticky{
  position:fixed;
  left:0;right:0;bottom:0;
  z-index:70;
  background:rgba(13,9,24,.9);
  backdrop-filter:blur(16px);
  border-top:1px solid var(--border);
  transform:translateY(100%);
  transition:transform .3s var(--ease);
}
.sticky.is-on{transform:none}
.sticky__in{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:20px;
  padding-block:12px;
}
.sticky__prod{display:flex;align-items:center;gap:13px;font-size:15px}
.sticky__prod b{display:block;font-family:var(--font-head);font-weight:600}
.sticky__price{color:var(--text-muted);font-size:14px}

/* adaptive */
@media (max-width:1024px){
  .feat{gap:44px;grid-template-columns:minmax(0,1fr) minmax(0,1.05fr)}
  .ftr__grid{grid-template-columns:1fr 1fr;gap:40px}
  .ftr__brand{grid-column:1 / -1}
}

@media (max-width:820px){
  .hero{padding-top:34px;padding-bottom:70px}
  .hero__h1{margin-bottom:34px;max-width:14ch}
  .price__now{font-size:31px}
  .track{height:44px;background-size:100% 44px}

  .feat{grid-template-columns:1fr;gap:26px;padding-block:52px}
  .feat--flip .feat__text{order:0}
  .feat--flip .feat__shot{order:0}

  .cmp__table{display:block}
  .cmp__table thead{display:none}
  .cmp__table tbody,.cmp__table tr{display:block}
  .cmp__table tbody tr{
    border-bottom:1px solid var(--border);
    padding:18px 20px;
  }
  .cmp__table tbody tr:last-child{border-bottom:0}
  .cmp__table tbody th{
    display:block;
    padding:0 0 14px;
    border:0;
    font-size:16px;
  }
  .cmp__table td{
    display:flex;
    align-items:center;
    justify-content:space-between;
    width:auto;
    padding:8px 0;
    border:0;
    background:none!important;
    font-size:14px;
    color:var(--text-muted);
  }
  .cmp__table td::before{
    content:attr(data-label);
    font-family:var(--font-mono);
    font-size:11px;
    letter-spacing:.12em;
    text-transform:uppercase;
  }
  .cmp__table td.cmp__us::before{color:var(--accent-hi)}

  .rev{width:290px}
  .cta__panel{padding:52px 22px}

  .pcard{grid-template-columns:auto minmax(0,1fr);gap:16px 18px}
  .pcard__buy{
    grid-column:1 / -1;
    flex-direction:row;
    align-items:center;
    justify-content:space-between;
    width:100%;
  }
  .ftr__grid{grid-template-columns:1fr;gap:34px}
  .ftr__bottom{margin-top:40px}
}

@media (hover:none){
  .feat:hover .feat__shot{border-color:var(--border);box-shadow:0 24px 70px rgba(0,0,0,.5), 0 0 0 1px rgba(139,92,246,.06)}
  .rev:hover,.ac:hover{border-color:var(--border)}
  .pcard:hover{border-color:var(--border);background:var(--surface)}
  .hdr__buy:hover{background:none;border-color:var(--border-strong)}
}

@media (max-width:820px){
  .hero__glow{width:640px;height:460px;margin-left:-320px;top:-220px}
}

@media (max-width:520px){
  .hdr__nav{gap:16px;font-size:14px}
  .hdr__nav a:not(.hdr__buy){display:none}
  .hero__buy{gap:12px;flex-direction:column;align-items:stretch}
  .hero__buy .btn{width:100%}
  .hero__sub{font-size:17px}
  .hero__fine{font-size:13px;max-width:30ch;margin-inline:auto}
  .hero__trust{gap:12px 18px;padding-top:20px;margin-top:28px}
  .hero__req{display:none}
  .pcard__buy{flex-direction:column;align-items:stretch;gap:14px}
  .pcard__buy .btn{width:100%}
  .pcard .price{flex:none;justify-content:flex-start}
  .sticky__in{padding-block:10px}
  .sticky__prod svg{width:26px;height:26px}
}