/* inner-lux · единый премиальный слой для внутренних страниц (06.10.2026) */
:root{--lxe:cubic-bezier(.2,.7,.1,1);--lx-card:#111a38;--lx-lav1:#cbbdff;--lx-lav2:#e9e4ff;--lx-ink:#10152b;--lx-violet:#5b4fd6}
html{scroll-padding-top:88px}
@view-transition{navigation:auto}
::view-transition-old(root),::view-transition-new(root){animation-duration:.38s;animation-timing-function:var(--lxe)}
::view-transition-old(root){animation-name:lxOut}::view-transition-new(root){animation-name:lxIn}
@keyframes lxOut{to{opacity:0;transform:translateY(-6px)}}@keyframes lxIn{from{opacity:0;transform:translateY(10px)}}

/* ---------- шапка как на главной ---------- */
.header.hx2{position:sticky;top:0;z-index:60;max-width:none;height:72px;min-height:0;margin:0;padding:0 max(70px,calc((100% - 1420px)/2));gap:28px;background:#080f23cc;-webkit-backdrop-filter:blur(16px) saturate(140%);backdrop-filter:blur(16px) saturate(140%);border-bottom:1px solid #ffffff14;view-transition-name:lxhead}
.header.hx2 .wordmark{flex:none;padding:0;font:500 15px/1.05 var(--display);letter-spacing:-.03em;text-transform:uppercase;color:#fff}
.header.hx2 .wordmark small{display:block;margin-top:5px;font:600 9.5px/1.3 var(--body);letter-spacing:.16em;color:var(--soft)}
.header.hx2 nav{gap:22px;font-size:14px;margin-left:auto}
.header.hx2 nav a{position:relative;padding:6px 0;color:#c3cbe0}
.header.hx2 nav a::after{content:"";position:absolute;left:0;right:0;bottom:0;height:1.5px;background:var(--cyan);transform:scaleX(0);transform-origin:left;transition:transform .35s var(--lxe)}
.header.hx2 nav a:hover{color:#fff}.header.hx2 nav a:hover::after,.header.hx2 nav a[aria-current="page"]::after{transform:scaleX(1)}
.header.hx2 nav a[aria-current="page"]{color:#fff}
.header.hx2 nav a.is-active:after{display:none}
.header.hx2 nav .nav-x{display:none}
.header.hx2 .header-contact{display:inline-flex;align-items:center;gap:8px;min-height:42px;padding:0 18px;border:0;border-radius:999px;background:var(--cyan);color:#06121f;font-weight:800;font-size:14px;transition:transform .3s var(--lxe),box-shadow .3s}
.header.hx2 .header-contact span{margin:0}
.header.hx2 .header-contact:hover{transform:translateY(-2px);box-shadow:0 12px 30px #50e2ed40}
.lx-prog{position:absolute;left:0;right:0;bottom:-1px;height:2px;transform-origin:left;transform:scaleX(var(--p,0));background:linear-gradient(90deg,var(--cyan),var(--purple));pointer-events:none}
@media(max-width:1280px){.header.hx2{padding-inline:40px;gap:20px}.header.hx2 nav{gap:16px;font-size:13.5px}}
@media(max-width:1100px){.header.hx2 nav[data-open="true"]{top:72px;gap:0;padding:14px 40px 24px;background:#0b1430;box-shadow:0 30px 60px #000a;max-height:calc(100dvh - 72px);overflow-y:auto}
 .header.hx2 nav[data-open="true"] a{font-size:17px;padding:9px 0!important;line-height:1.35}.header.hx2 nav[data-open="true"] a::after{display:none}
 .header.hx2 nav[data-open="true"] .nav-x{display:block}.header.hx2 nav[data-open="true"] .nav-x.first{margin-top:10px;padding-top:18px;border-top:1px solid #ffffff1a}
 .header.hx2 nav[data-open="true"] .nav-x b{color:var(--cyan);font-weight:800}}
@media(max-width:520px){.header.hx2{height:64px;padding-inline:16px;gap:10px}.header.hx2 .wordmark{font-size:13px}.header.hx2 .wordmark small{font-size:8.5px}
 .header.hx2 .header-contact{min-height:38px;padding:0 14px;font-size:13px}.header.hx2 nav[data-open="true"]{top:64px;padding-inline:22px;max-height:calc(100dvh - 64px)}}
html{scroll-padding-top:80px}

/* ---------- первый экран ---------- */
main#main>section:first-child h1 .gradient,.lx-grad{background:linear-gradient(90deg,var(--cyan),var(--purple));-webkit-background-clip:text;background-clip:text;color:transparent}
.rv-hero h1,.lx-h1{font:500 clamp(36px,4.8vw,76px)/1.03 var(--display)!important;letter-spacing:-.055em!important}
.lx-proof{display:flex;flex-wrap:wrap;gap:8px;margin:22px 0 0;padding:0;list-style:none}
.lx-proof li{display:inline-flex;align-items:baseline;gap:7px;padding:8px 14px;border-radius:999px;border:1px solid #ffffff22;background:#ffffff08;font-size:13.5px;color:#dfe5f3}
.lx-proof b{font:500 15px var(--display);letter-spacing:-.03em;color:var(--cyan)}
.lx-cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}
.lx-cta .button{display:inline-flex;align-items:center;gap:10px}
.lx-free{display:block;margin-top:16px;font-size:14px;line-height:1.6;color:var(--soft)}
.lx-free a{color:var(--cyan);font-weight:800;border-bottom:1px solid #50e2ed55;transition:border-color .3s}.lx-free a:hover{border-color:var(--cyan)}
.lx-free i{font-style:normal;display:inline-grid;place-items:center;vertical-align:middle;width:24px;height:24px;margin-right:9px;border-radius:50%;background:#50e2ed1f;color:var(--cyan);font-size:12px}
.hub-intro.lx-split,.detail-hero.lx-split{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:clamp(28px,4vw,64px);align-items:center}
.lx-split>.lx-txt{min-width:0}
.lx-fig{position:relative;margin:0;border-radius:32px;overflow:hidden;aspect-ratio:4/4.6;max-height:560px;background:#111a38}
.lx-fig img{width:100%;height:100%;object-fit:cover;object-position:50% 12%;display:block}
.lx-fig::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 55%,#080f23cc);pointer-events:none}
.lx-fig figcaption{position:absolute;left:18px;right:18px;bottom:16px;z-index:1;display:grid;gap:2px}
.lx-fig figcaption b{font:500 18px var(--display);letter-spacing:-.03em}.lx-fig figcaption span{font-size:12.5px;color:var(--soft)}
@media(max-width:900px){.hub-intro.lx-split,.detail-hero.lx-split{grid-template-columns:1fr}.lx-fig{aspect-ratio:16/11;max-height:360px}.lx-fig img{object-position:50% 16%}}
@media(max-width:600px){.lx-proof{gap:6px}.lx-proof li{padding:6px 11px;font-size:12.5px}.lx-proof b{font-size:13.5px}.lx-cta .button{width:100%;justify-content:space-between}}

/* мягкое свечение за первым экраном */
main#main>section:first-child{position:relative;isolation:isolate}
main#main>section:first-child::before{content:"";position:absolute;z-index:-1;right:0;top:-120px;width:min(720px,70vw);height:560px;background:radial-gradient(closest-side,#5b4fd633,#50e2ed14 55%,transparent);filter:blur(10px);pointer-events:none}
/* ---------- «Начать бесплатно»: снежинка + курс ---------- */
.lx-next{margin-top:clamp(56px,7vw,110px);margin-bottom:clamp(20px,3vw,40px)}
.lx-next .lx-eb{font-size:12px;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:var(--cyan)}
.lx-next h2{margin:10px 0 0;font:500 clamp(28px,3.2vw,48px)/1.05 var(--display);letter-spacing:-.05em;max-width:18ch}
.lx-next .lx-sub{margin-top:12px;color:var(--soft);max-width:60ch;font-size:16px;line-height:1.55}
.lx-cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin-top:28px}
.lx-c{position:relative;display:flex;flex-direction:column;gap:8px;min-height:250px;padding:26px;border-radius:28px;overflow:hidden;background:var(--lx-card);border:1px solid #ffffff1c;color:#fff;transition:transform .45s var(--lxe),box-shadow .45s var(--lxe),border-color .3s}
.lx-c:hover{transform:translateY(-6px);box-shadow:0 26px 60px #00000066;border-color:#50e2ed66}
.lx-c>*:not(svg){position:relative;z-index:1}
.lx-c .k{font-size:11.5px;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:var(--cyan)}
.lx-c h3{margin:2px 0 0;font:500 clamp(21px,1.8vw,27px)/1.12 var(--display);letter-spacing:-.04em}
.lx-c p{margin:0;font-size:14.5px;line-height:1.5;color:#c9d2e8}
.lx-c em{margin-top:auto;padding-top:14px;font-style:normal;font-weight:800;font-size:14.5px;color:var(--cyan);display:inline-flex;gap:8px;align-items:center}
.lx-c em span{transition:transform .35s var(--lxe)}.lx-c:hover em span{transform:translate(3px,-3px)}
.lx-c.snow{background:linear-gradient(150deg,var(--lx-lav1),var(--lx-lav2));color:var(--lx-ink);border-color:transparent}
.lx-c.snow .k{color:var(--lx-violet)}.lx-c.snow p{color:#10152bc4}.lx-c.snow em{color:var(--lx-ink)}
.lx-c.snow svg{position:absolute;right:-34px;bottom:-40px;width:180px;height:180px;opacity:.45;z-index:0;transition:transform 1.2s var(--lxe)}.lx-c.snow:hover svg{transform:rotate(25deg) scale(1.05)}
.lx-c.course{background:radial-gradient(90% 120% at 100% 0%,#2a2466,#111a38 65%);border-color:#ab98ff44}
.lx-c .tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:4px}.lx-c .tags i{font-style:normal;font-size:12px;font-weight:700;padding:4px 10px;border-radius:999px;background:#ffffff12;color:#dfe5f3}
.lx-c.snow .tags i{background:#10152b14;color:var(--lx-ink)}
@media(max-width:900px){.lx-cards{grid-template-columns:1fr}.lx-c{min-height:0}}

/* ---------- подвал ---------- */
.lx-foot{margin-top:clamp(40px,5vw,80px);border-top:1px solid #ffffff14;padding:46px max(70px,calc((100% - 1420px)/2)) 34px;color:var(--soft);font-size:14px}
.lx-foot .g{display:grid;grid-template-columns:1.3fr repeat(4,minmax(0,1fr));gap:28px}
.lx-foot .wm{font:500 17px/1.05 var(--display);letter-spacing:-.03em;text-transform:uppercase;color:#fff}.lx-foot .wm small{display:block;margin-top:6px;font:600 10px var(--body);letter-spacing:.16em;color:var(--soft)}
.lx-foot .brand p{margin:14px 0 0;max-width:30ch;line-height:1.5}
.lx-foot h4{margin:0 0 12px;font-size:12px;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:#fff}
.lx-foot nav{display:grid;gap:9px}.lx-foot a{color:var(--soft);transition:color .25s}.lx-foot a:hover{color:var(--cyan)}
.lx-foot .bt{display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px 24px;margin-top:38px;padding-top:20px;border-top:1px solid #ffffff10;font-size:12.5px;color:#8792b0}
@media(max-width:1150px){.lx-foot{padding-inline:40px}.lx-foot .g{grid-template-columns:repeat(2,minmax(0,1fr))}.lx-foot .brand{grid-column:1/-1}}
@media(max-width:520px){.lx-foot{padding-inline:22px}}

/* ---------- движение ---------- */
@media (prefers-reduced-motion:no-preference){
 main#main>section:first-child :is(.eyebrow,h1,.lead,.lx-proof,.lx-cta,.lx-free,.sp-trust,.sp-actions,.hero-cta,.rv-tabs,.lib-switch,.media-jump,.detail-stats,.detail-meta){animation:lxUp 1s var(--lxe) both}
 main#main>section:first-child :is(.eyebrow){animation-delay:.04s}
 main#main>section:first-child h1{animation-delay:.1s}
 main#main>section:first-child .lead{animation-delay:.22s}
 main#main>section:first-child :is(.lx-proof,.sp-trust,.rv-tabs,.lib-switch,.media-jump,.detail-meta){animation-delay:.32s}
 main#main>section:first-child :is(.lx-cta,.sp-actions,.hero-cta,.lx-free,.detail-stats){animation-delay:.42s}
 main#main>section:first-child>figure,main#main>section:first-child .lx-fig{animation:lxZoom 1.4s var(--lxe) .1s both}
 .lx-r{opacity:0;transform:translateY(30px);transition:opacity .9s var(--lxe),transform 1s var(--lxe);transition-delay:var(--d,0ms)}
 .lx-r.lx-fade{transform:none}
 .lx-r.lx-in{opacity:1;transform:none}
 main#main article,.sv-cards>*,.sv-situations>*,.rv-grid>*,.cb-grid>*,.release-card,.media-episode-card,.prompt-library-card,.award-impact-grid>*{transition:transform .45s var(--lxe),box-shadow .45s var(--lxe),border-color .3s,opacity .9s var(--lxe)}
 .sv-cards>*:hover,.sv-situations>*:hover,.release-card:hover,.media-episode-card:hover,.prompt-library-card:hover{transform:translateY(-5px);box-shadow:0 22px 50px #00000059}
}
@keyframes lxUp{from{opacity:0;transform:translateY(24px);filter:blur(6px)}to{opacity:1;transform:none;filter:none}}
@keyframes lxZoom{from{opacity:0;transform:scale(1.06);filter:blur(4px)}to{opacity:1;transform:none;filter:none}}
@media print{.lx-r{opacity:1!important;transform:none!important}}
.lx-cards.n2{grid-template-columns:repeat(2,minmax(0,1fr))}
@media(max-width:900px){.lx-cards.n2{grid-template-columns:1fr}}

/* 07.10 · плашка «Снежинка» — широкая светлая полоса с кнопкой */
.lx-free:has(a[href^="/snezhinka/"]){display:flex;align-items:center;gap:14px 18px;flex-wrap:wrap;position:relative;overflow:hidden;isolation:isolate;max-width:920px;margin-top:28px;padding:14px 14px 14px 16px;border-radius:24px;background:linear-gradient(105deg,#cbbdff 0%,#e9e4ff 52%,#c6f5f8 100%);color:#10152b;font-size:16px;line-height:1.4;font-weight:600;box-shadow:0 22px 60px -28px #ab98ffcc,inset 0 0 0 1px #ffffff80}
.lx-free:has(a[href^="/snezhinka/"])::before{content:"";position:absolute;inset:0;z-index:-1;background:radial-gradient(160px 120px at 92% 20%,#ffffffa6,transparent 70%),radial-gradient(220px 140px at 8% 120%,#ab98ff55,transparent 70%)}
.lx-free:has(a[href^="/snezhinka/"])::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(100deg,transparent 30%,#ffffff8c 45%,transparent 60%);transform:translateX(-100%);animation:lxShine 5.5s 1.2s ease-in-out infinite}
@keyframes lxShine{0%{transform:translateX(-100%)}35%,100%{transform:translateX(100%)}}
.lx-free:has(a[href^="/snezhinka/"]) i{width:46px;height:46px;margin:0;flex:none;background:#10152b;color:#cbbdff;font-size:20px;box-shadow:0 8px 20px -8px #10152b99}
.lx-free:has(a[href^="/snezhinka/"]) a{margin-left:auto;display:inline-flex;align-items:center;gap:8px;padding:12px 20px;border:0;border-radius:40px;background:#10152b;color:#fff;font-weight:700;font-size:15px;line-height:1.25;text-decoration:none;transition:transform .3s var(--lxe),background .3s}
.lx-free:has(a[href^="/snezhinka/"]) a::after{content:"→";color:var(--cyan);transition:transform .3s var(--lxe)}
.lx-free:has(a[href^="/snezhinka/"]) a:hover{transform:translateY(-1px);background:#1b2550}
.lx-free:has(a[href^="/snezhinka/"]) a:hover::after{transform:translateX(3px)}
@media (max-width:640px){.lx-free:has(a[href^="/snezhinka/"]){display:grid;grid-template-columns:40px minmax(0,1fr);align-items:center;padding:14px;gap:12px;font-size:15px;border-radius:20px}.lx-free:has(a[href^="/snezhinka/"]) a{grid-column:1/-1}.lx-free:has(a[href^="/snezhinka/"]) i{width:40px;height:40px;font-size:17px}.lx-free:has(a[href^="/snezhinka/"]) a{margin-left:0;width:100%;justify-content:center;text-align:center}}
@media (prefers-reduced-motion:reduce){.lx-free:has(a[href^="/snezhinka/"])::after{animation:none;display:none}}