/* =====================================================================
   PAG APPLE LAYER v1 — 08.11.2026 (приказ: «красивее, кнопки и блоки под
   Apple-стиль, технологичные анимации»). Отдельный слой поверх style.css:
   откат = убрать <link pag-apple.css> + <script pag-apple.js>.
   Классы слоя — с префиксом pa- (не пересекаться с чужими скриптами).
   ===================================================================== */
:root{
  --pa-r:26px; --pa-r-sm:18px;
  --pa-glass:linear-gradient(180deg,rgba(255,255,255,.055),rgba(255,255,255,.018));
  --pa-glass-solid:color-mix(in srgb,var(--bg2) 78%,transparent);
  --pa-hair:rgba(255,255,255,.085); --pa-hair-hi:rgba(255,255,255,.16);
  --pa-hi:inset 0 1px 0 rgba(255,255,255,.07);
  --pa-shadow:0 1px 1px rgba(0,0,0,.35),0 24px 60px -24px rgba(0,0,0,.75);
  --pa-glow:0 30px 80px -30px rgba(255,110,20,.45);
  --pa-spring:cubic-bezier(.22,1.2,.36,1);
}
:root[data-theme="light"]{
  --pa-glass:linear-gradient(180deg,rgba(255,255,255,.92),rgba(255,255,255,.74));
  --pa-glass-solid:rgba(255,255,255,.82);
  --pa-hair:rgba(0,0,0,.075); --pa-hair-hi:rgba(0,0,0,.14);
  --pa-hi:inset 0 1px 0 rgba(255,255,255,.95);
  --pa-shadow:0 1px 1px rgba(60,40,10,.06),0 22px 50px -24px rgba(60,40,10,.28);
  --pa-glow:0 26px 70px -30px rgba(255,110,20,.35);
}

/* ---------- типографика: плотнее, как SF ---------- */
.head__title,.hero__title,.cta__inner h2,.subhero h1{letter-spacing:-.035em}
.head__sub{line-height:1.6}
.head__kicker{padding:7px 14px 7px 12px;border-radius:999px;background:rgba(255,122,26,.08);border:1px solid rgba(255,122,26,.22);
  letter-spacing:.16em;font-size:11.5px;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px)}
.head__kicker i{width:6px;height:6px;border-radius:50%;background:var(--orange);box-shadow:0 0 0 3px rgba(255,122,26,.18),0 0 12px var(--orange);
  animation:pa-pulse 2.4s ease-in-out infinite}
@keyframes pa-pulse{0%,100%{box-shadow:0 0 0 3px rgba(255,122,26,.18),0 0 10px var(--orange)}50%{box-shadow:0 0 0 6px rgba(255,122,26,.06),0 0 18px var(--orange)}}

/* градиентный текст — мягкий перелив */
.grad{background-size:200% 100%!important;animation:pa-gradshift 8s ease-in-out infinite}
@keyframes pa-gradshift{0%,100%{background-position:0% 50%}50%{background-position:100% 50%}}

/* шрифт: у 'Sora' нет кириллицы → кнопки/FAQ падали в Times. Добавляем Inter/системный San Francisco */
.btn,.acc__head span,.stat__num,.step__n,.sol__n,.bf__num,.company__facts h3,.rec__pdf,.footer__col h5,.nav__cta,.hero__title,.head__title,.cta__inner h2,h1,h2,h3,h4{
  font-family:'Sora',Inter,-apple-system,BlinkMacSystemFont,'SF Pro Display','Segoe UI',Roboto,sans-serif}

/* ---------- кнопки: капсулы Apple ---------- */
.btn{border-radius:999px;letter-spacing:-.01em;transition:transform .35s var(--pa-spring),box-shadow .35s var(--ease),background .35s,border-color .35s,color .35s}
.btn:active{transform:scale(.965)!important;transition-duration:.12s}
.btn--primary{position:relative;overflow:hidden;isolation:isolate;
  background:linear-gradient(180deg,#ff9a4a 0%,var(--orange) 48%,var(--orange3) 100%);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.38),inset 0 -1px 0 rgba(0,0,0,.18),0 10px 28px -10px rgba(255,100,10,.75),0 2px 6px rgba(255,90,0,.25)}
.btn--primary::before{content:'';position:absolute;inset:0 auto 0 -55%;width:45%;z-index:-1;pointer-events:none;
  background:linear-gradient(100deg,transparent,rgba(255,255,255,.42),transparent);transform:skewX(-18deg);animation:pa-sheen 5s ease-in-out infinite}
@keyframes pa-sheen{0%,72%{left:-55%}100%{left:135%}}
.btn--primary:hover{transform:translateY(-2px);box-shadow:inset 0 1px 0 rgba(255,255,255,.45),inset 0 -1px 0 rgba(0,0,0,.18),0 18px 40px -12px rgba(255,100,10,.85)}
.btn--ghost{background:var(--pa-glass);border:1px solid var(--pa-hair-hi);color:var(--txt);
  backdrop-filter:blur(22px) saturate(170%);-webkit-backdrop-filter:blur(22px) saturate(170%);box-shadow:var(--pa-hi),0 6px 18px -10px rgba(0,0,0,.6)}
.btn--ghost:hover{background:rgba(255,122,26,.10);border-color:rgba(255,122,26,.5);transform:translateY(-2px)}
:root[data-theme="light"] .btn--ghost{box-shadow:var(--pa-hi),0 6px 18px -10px rgba(60,40,10,.25)}

/* ---------- навигация: плавающая стеклянная капсула ---------- */
.nav.scrolled{background:transparent;border-bottom:0;backdrop-filter:none;-webkit-backdrop-filter:none;padding:10px 0}
.nav.scrolled .nav__row{background:color-mix(in srgb,var(--bg) 66%,transparent);border:1px solid var(--pa-hair);border-radius:999px;
  padding:8px 10px 8px 18px;backdrop-filter:blur(24px) saturate(180%);-webkit-backdrop-filter:blur(24px) saturate(180%);
  box-shadow:var(--pa-hi),0 18px 40px -22px rgba(0,0,0,.8);transition:background .4s,box-shadow .4s}
:root[data-theme="light"] .nav.scrolled .nav__row{background:rgba(255,255,255,.72);box-shadow:var(--pa-hi),0 14px 34px -20px rgba(60,40,10,.3)}
.nav__links a::after{height:2px;border-radius:2px}

/* ---------- карточки: стекло, волосяная рамка, блик сверху ---------- */
.feat,.step,.obj,.bf,.rec,.bcard,.seo-feats article,.company__card,.acc__item,.cta__inner,.wmap{
  --pa-mx:50%;--pa-my:0%;
  position:relative;border-radius:var(--pa-r);border:1px solid var(--pa-hair)!important;background:var(--pa-glass)!important;
  box-shadow:var(--pa-hi),var(--pa-shadow);backdrop-filter:blur(18px) saturate(150%);-webkit-backdrop-filter:blur(18px) saturate(150%);
  transition:opacity .9s var(--ease),filter .9s var(--ease),transform .7s var(--pa-spring),box-shadow .45s var(--ease),border-color .45s}
.feat{border-radius:var(--pa-r-sm)}
.obj{overflow:hidden}
/* световое пятно за курсором (pag-apple.js выставляет --pa-mx/--pa-my) */
.feat::before,.step::before,.obj::after,.bf::before,.rec::before,.seo-feats article::before{
  content:'';position:absolute;inset:0;border-radius:inherit;pointer-events:none;opacity:0;transition:opacity .45s;
  background:radial-gradient(420px circle at var(--pa-mx) var(--pa-my),rgba(255,140,50,.13),transparent 45%)}
.feat:hover::before,.step:hover::before,.obj:hover::after,.bf:hover::before,.rec:hover::before,.seo-feats article:hover::before{opacity:1}
/* светящаяся рамка-градиент по наведению (маска) */
.step::after,.bcard::after,.seo-feats article::after,.rec::after{
  content:'';position:absolute;inset:-1px;border-radius:inherit;padding:1px;pointer-events:none;opacity:0;transition:opacity .45s;
  background:conic-gradient(from var(--pa-ang,0deg),transparent 0 60%,rgba(255,150,60,.95) 75%,transparent 90%);
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;
  animation:pa-spin 4s linear infinite}
.step:hover::after,.bcard:hover::after,.seo-feats article:hover::after,.rec:hover::after{opacity:1}
@property --pa-ang{syntax:'<angle>';inherits:false;initial-value:0deg}
@keyframes pa-spin{to{--pa-ang:360deg}}
.feat:hover,.step:hover,.obj:hover,.bf:hover,.rec:hover,.bcard:hover,.seo-feats article:hover{
  transform:translateY(-6px);border-color:rgba(255,122,26,.35)!important;box-shadow:var(--pa-hi),var(--pa-shadow),var(--pa-glow)}
.feat:hover{transform:translateY(-3px)}
.feat__ic,.step__ic{border-radius:14px;background:linear-gradient(160deg,rgba(255,140,50,.22),rgba(255,90,0,.06));border:1px solid rgba(255,122,26,.28);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.12),0 8px 20px -10px rgba(255,100,10,.6)}

/* фото объектов: мягкий зум */
.obj__img{transition:transform .9s var(--ease)}
.obj:hover .obj__img{transform:scale(1.06)}
.sol__media{border-radius:var(--pa-r);overflow:hidden}
.sol__media::after{border-radius:12px 0 var(--pa-r) 0}

/* FAQ — стеклянные капсулы */
.acc{display:flex;flex-direction:column;gap:12px}
.acc__item{border-radius:22px;padding:0 22px}
.acc__head{padding:22px 0}
.acc__item.open{border-color:rgba(255,122,26,.35)!important}

/* CTA и компания */
.cta__inner{border-radius:34px;overflow:hidden}
.cta__inner::before{content:'';position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(115deg,transparent 30%,rgba(255,255,255,.06) 45%,transparent 60%);background-size:250% 100%;animation:pa-sweep 7s ease-in-out infinite}
@keyframes pa-sweep{0%,100%{background-position:120% 0}50%{background-position:-20% 0}}
.company__card{border-radius:30px}

/* карта мира и чипы */
.wmap{border-radius:30px;overflow:hidden}
.chip{border-radius:999px;backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);transition:transform .35s var(--pa-spring),border-color .3s}
.chip:hover{transform:translateY(-2px)}

/* ---------- раздел «Наши технологии»: иконки + скан-линия ---------- */
.pa-ic{display:flex;align-items:center;justify-content:center;width:52px;height:52px;border-radius:16px;margin-bottom:18px;color:var(--orange);
  background:linear-gradient(160deg,rgba(255,140,50,.24),rgba(255,90,0,.05));border:1px solid rgba(255,122,26,.3);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.14),0 10px 26px -12px rgba(255,100,10,.7);position:relative;overflow:hidden}
.pa-ic svg{width:26px;height:26px;position:relative;z-index:1}
.pa-ic::after{content:'';position:absolute;left:0;right:0;height:40%;top:-40%;
  background:linear-gradient(180deg,transparent,rgba(255,190,120,.45),transparent);animation:pa-scan 3.2s ease-in-out infinite}
#technologies .seo-feats article:nth-child(2n) .pa-ic::after{animation-delay:-1.1s}
#technologies .seo-feats article:nth-child(3n) .pa-ic::after{animation-delay:-2.2s}
@keyframes pa-scan{0%{top:-40%}60%,100%{top:110%}}
.seo-feats article{padding:28px;border-radius:var(--pa-r)}
.seo-feats h3{letter-spacing:-.02em}
#technologies .seo-feats{grid-template-columns:repeat(auto-fit,minmax(min(100%,320px),1fr))}

/* ---------- появление: blur → резкость, со ступенькой ---------- */
.reveal{filter:blur(10px)}
.reveal.in{filter:blur(0)}
.pa-up{opacity:0;transform:translateY(26px) scale(.985);filter:blur(8px);
  transition:opacity .9s var(--ease),transform 1s var(--pa-spring),filter .9s var(--ease);transition-delay:var(--pa-d,0s)}
.pa-up.pa-in{opacity:1;transform:none;filter:none}

/* тонкая технологичная сетка-подложка за секциями */
.section{position:relative}
.pa-grid-bg{position:absolute;inset:0;pointer-events:none;z-index:0;opacity:.5;
  background-image:linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);
  background-size:56px 56px;-webkit-mask-image:radial-gradient(70% 60% at 50% 40%,#000,transparent 75%);mask-image:radial-gradient(70% 60% at 50% 40%,#000,transparent 75%)}
:root[data-theme="light"] .pa-grid-bg{background-image:linear-gradient(rgba(0,0,0,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(0,0,0,.04) 1px,transparent 1px)}
.section>.container{position:relative;z-index:1}

/* полоска прогресса прокрутки сверху */
.pa-progress{position:fixed;top:0;left:0;height:2px;width:100%;transform-origin:0 50%;transform:scaleX(0);z-index:1000;pointer-events:none;
  background:linear-gradient(90deg,var(--orange3),var(--orange),var(--amber));box-shadow:0 0 12px rgba(255,122,26,.8)}

/* телефон */
@media (max-width:760px){
  .nav.scrolled .nav__row{border-radius:22px;padding:8px 10px 8px 14px;margin:0 10px}
  .seo-feats article{padding:22px}
  .acc__item{padding:0 16px}
  .cta__inner{border-radius:26px}
}
/* уважение к «уменьшить движение» */
@media (prefers-reduced-motion:reduce){
  .btn--primary::before,.grad,.head__kicker i,.pa-ic::after,.cta__inner::before,.step::after,.bcard::after,.seo-feats article::after,.rec::after{animation:none!important}
  .reveal,.pa-up{filter:none!important;transition:none!important}
}

/* =================== v1.1: ещё анимации, футер, прелоадер =================== */
/* наклон карточек + блик (pag-apple.js задаёт --pa-rx/--pa-ry) */
.pa-tilt{transform-style:preserve-3d}
.pa-tilt:hover{transform:perspective(1000px) rotateX(var(--pa-rx,0deg)) rotateY(var(--pa-ry,0deg)) translateY(-6px)!important}
.feat.pa-tilt:hover{transform:perspective(1000px) rotateX(var(--pa-rx,0deg)) rotateY(var(--pa-ry,0deg)) translateY(-3px)!important}
/* «магнитные» кнопки */
.btn.pa-mag:hover{transform:translate(var(--pa-bx,0px),calc(var(--pa-by,0px) - 2px))}
/* расшифровка текста в капсулах-заголовках */
.head__kicker.pa-scr{font-variant-numeric:tabular-nums}

/* ---------- футер: стеклянная панель + большой знак PAG ---------- */
.footer{background:transparent;border-top:0;padding:40px 0 34px;position:relative;overflow:hidden}
.footer::before{content:'';position:absolute;left:50%;top:0;width:min(900px,90%);height:1px;transform:translateX(-50%);
  background:linear-gradient(90deg,transparent,rgba(255,122,26,.7),transparent);box-shadow:0 0 18px rgba(255,122,26,.6)}
.footer__row{grid-template-columns:minmax(230px,1.5fr) repeat(auto-fit,minmax(150px,1fr));gap:34px;padding:44px 46px;border:1px solid var(--pa-hair);
  border-radius:32px;background:var(--pa-glass);box-shadow:var(--pa-hi),var(--pa-shadow);backdrop-filter:blur(22px) saturate(150%);-webkit-backdrop-filter:blur(22px) saturate(150%);
  position:relative;z-index:1}
.footer__col h5{color:var(--orange);opacity:.9;font-size:11.5px;letter-spacing:.18em}
.footer__col a{position:relative;opacity:.78;transition:opacity .3s,color .3s,transform .35s var(--pa-spring)}
.footer__col a::after{content:'';position:absolute;left:0;bottom:-3px;height:1px;width:100%;background:var(--orange);transform:scaleX(0);transform-origin:left;transition:transform .35s var(--ease)}
.footer__col a:hover{opacity:1;transform:translateX(3px)}
.footer__col a:hover::after{transform:scaleX(1)}
.footer__brand .brand{filter:drop-shadow(0 0 18px rgba(255,122,26,.35))}
.footer__bottom{position:relative;z-index:1;margin-top:18px;padding:16px 22px;border:1px solid var(--pa-hair);border-radius:999px;align-items:center;
  background:var(--pa-glass-solid);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px)}
.pa-top{display:inline-flex;align-items:center;gap:8px;padding:8px 16px;border-radius:999px;border:1px solid var(--pa-hair-hi);background:var(--pa-glass);
  color:var(--txt);font-size:13px;cursor:pointer;transition:transform .35s var(--pa-spring),border-color .3s}
.pa-top:hover{transform:translateY(-2px);border-color:rgba(255,122,26,.5)}
.pa-foot-mark{position:relative;z-index:0;text-align:center;font-family:'Sora',Inter,sans-serif;font-weight:800;letter-spacing:-.05em;line-height:.8;
  font-size:clamp(90px,19vw,300px);margin:26px 0 -10px;user-select:none;pointer-events:none;
  background:linear-gradient(180deg,rgba(255,140,50,.30),rgba(255,140,50,0) 85%);-webkit-background-clip:text;background-clip:text;color:transparent;
  -webkit-text-stroke:1px rgba(255,140,50,.12)}
:root[data-theme="light"] .pa-foot-mark{background:linear-gradient(180deg,rgba(255,110,20,.28),rgba(255,110,20,0) 85%);-webkit-background-clip:text;background-clip:text}
@media (max-width:760px){.footer__row{padding:28px 22px;border-radius:24px}.footer__bottom{border-radius:20px;flex-direction:column;align-items:flex-start}}

/* ---------- прелоадер: кольцо прогресса, стеклянная капсула, мягкий выход ---------- */
#preloader{background:radial-gradient(90% 70% at 50% 45%,#1a0d04 0%,var(--bg) 62%)}
:root[data-theme="light"] #preloader{background:radial-gradient(90% 70% at 50% 45%,#fff3e6 0%,var(--bg) 62%)}
#preloader::before{content:'';position:absolute;inset:0;pointer-events:none;opacity:.55;
  background-image:linear-gradient(rgba(255,255,255,.03) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.03) 1px,transparent 1px);background-size:48px 48px;
  -webkit-mask-image:radial-gradient(50% 50% at 50% 50%,#000,transparent 80%);mask-image:radial-gradient(50% 50% at 50% 50%,#000,transparent 80%)}
.pre-core::before{content:'';position:absolute;left:50%;top:44%;width:300px;height:300px;transform:translate(-50%,-50%);border-radius:50%;pointer-events:none;
  background:conic-gradient(from -90deg,var(--orange3),var(--orange),var(--amber) calc(var(--pa-p,0)*1%),rgba(255,255,255,.06) 0);
  -webkit-mask:radial-gradient(farthest-side,transparent calc(100% - 3px),#000 calc(100% - 2px));mask:radial-gradient(farthest-side,transparent calc(100% - 3px),#000 calc(100% - 2px));
  filter:drop-shadow(0 0 10px rgba(255,122,26,.7));transition:background .2s}
.pre-core::after{content:'';position:absolute;left:50%;top:44%;width:340px;height:340px;transform:translate(-50%,-50%);border-radius:50%;pointer-events:none;
  border:1px dashed rgba(255,150,60,.18);animation:pa-rot 18s linear infinite}
@keyframes pa-rot{to{transform:translate(-50%,-50%) rotate(360deg)}}
.pre-sub{background:linear-gradient(90deg,var(--muted) 0%,#fff 50%,var(--muted) 100%);background-size:200% 100%;-webkit-background-clip:text;background-clip:text;color:transparent!important;
  animation:pa-gradshift 2.6s linear infinite}
.pre-bar{width:230px;height:6px;border-radius:999px;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.08);box-shadow:inset 0 1px 2px rgba(0,0,0,.5)}
.pre-bar i{border-radius:999px;position:relative;overflow:hidden}
.pre-bar i::after{content:'';position:absolute;inset:0;background:linear-gradient(90deg,transparent,rgba(255,255,255,.55),transparent);background-size:60% 100%;
  background-repeat:no-repeat;animation:pa-barshine 1.1s linear infinite}
@keyframes pa-barshine{from{background-position:-60% 0}to{background-position:160% 0}}
.pre-count{font-family:Inter,-apple-system,'Segoe UI',sans-serif;font-size:30px;font-weight:300;letter-spacing:-.02em;color:var(--txt);font-variant-numeric:tabular-nums}
.pre-count b{font-weight:600}
#preloader.fly .pre-core{transform:scale(1.12);filter:blur(8px);opacity:0;transition:transform .7s var(--ease),filter .7s var(--ease),opacity .6s var(--ease)}
#preloader.done{filter:blur(4px)}
@media (prefers-reduced-motion:reduce){.pre-core::after,.pre-sub,.pre-bar i::after{animation:none!important}}
/* языки в футере — капсулы в строку */
.footer__col a[hreflang]{display:inline-flex;margin:6px 6px 0 0;padding:5px 11px;border:1px solid var(--pa-hair);border-radius:999px;font-size:12.5px;background:var(--pa-glass)}
.footer__col a[hreflang]::after{display:none}
.footer__col a[hreflang]:hover{transform:translateY(-2px);border-color:rgba(255,122,26,.5)}
/* ИИ-фон (pag-apple.js §10): поверх 3D-сцены, под вуалью и контентом */
#pa-bg{position:fixed;inset:0;width:100%;height:100%;z-index:0;pointer-events:none;opacity:.85}
:root[data-theme="light"] #pa-bg{opacity:.7}