/* АРС — блок «Как мы работаем» (film.js). Все классы с префиксом .arsfilm, стили сайта не задевает. */
.arsfilm{--af-navy:#07111E;--af-ink:#E8EEF4;--af-ink2:#A9B8C8;--af-acc:var(--dawn-soft,#F2BE85);--af-acc-soft:var(--glint,#FADFC0);
  --af-head:Manrope,"Segoe UI",Arial,sans-serif;--af-text:Onest,"Segoe UI",Arial,sans-serif;
  position:relative;background:var(--af-navy);color:var(--af-ink)}
.arsfilm--3d{height:760vh}
.arsfilm__sticky{position:sticky;top:0;height:100vh;height:100svh;overflow:hidden}
.arsfilm--capture .arsfilm__sticky{position:relative;height:100vh}
.arsfilm__canvas{display:block;width:100%;height:100%}
.arsfilm__ui{position:absolute;inset:0;pointer-events:none;font-family:var(--af-text)}
.arsfilm__ui::after{content:"";position:absolute;inset:0 0 auto 0;height:34%;
  background:linear-gradient(to bottom,rgba(7,17,30,.62),rgba(7,17,30,0))}
.arsfilm__ui::before{content:"";position:absolute;inset:auto 0 0 0;height:42%;
  background:linear-gradient(to top,rgba(7,17,30,.72),rgba(7,17,30,0))}
.arsfilm__intro{position:absolute;z-index:1;left:clamp(20px,5vw,72px);top:clamp(24px,7vh,72px);display:flex;flex-direction:column;gap:.35em;
  font-size:clamp(16px,1.6vw,24px);color:#d6e3ef;text-shadow:0 1px 12px rgba(0,0,0,.7)}
.arsfilm__kicker{font-family:var(--af-head);font-weight:800;font-size:clamp(28px,3.4vw,54px);color:#fff;letter-spacing:-.01em}
.arsfilm__cap{position:absolute;left:clamp(20px,5vw,72px);bottom:clamp(40px,9vh,96px);max-width:min(640px,86vw);opacity:0}
.arsfilm__num{font-family:var(--af-head);font-weight:800;color:var(--af-acc);font-size:clamp(15px,1.3vw,19px);letter-spacing:.06em;margin-bottom:.4em}
.arsfilm__num i{font-style:normal;color:var(--af-ink2);font-weight:600;margin-left:.3em}
.arsfilm__title{font-family:var(--af-head);font-weight:800;font-size:clamp(26px,3.2vw,50px);line-height:1.08;color:#fff;
  text-shadow:0 2px 18px rgba(0,0,0,.45)}
.arsfilm__sub{margin-top:.45em;font-size:clamp(15px,1.35vw,20px);color:var(--af-ink);opacity:.9;text-shadow:0 1px 10px rgba(0,0,0,.6)}
.arsfilm__cap::before{content:"";display:block;width:56px;height:3px;background:var(--af-acc);margin-bottom:14px;border-radius:2px}
.arsfilm__dots{position:absolute;right:clamp(16px,3vw,48px);top:50%;transform:translateY(-50%);list-style:none;margin:0;padding:0;
  display:flex;flex-direction:column;gap:12px}
.arsfilm__dots li{width:8px;height:8px;border-radius:50%;border:1.5px solid rgba(232,238,244,.55);transition:background .3s,border-color .3s}
.arsfilm__dots li.on{background:var(--af-acc);border-color:var(--af-acc)}
.arsfilm__done{position:absolute;left:50%;top:clamp(20px,8vh,90px);transform:translate(-50%,0);z-index:1;opacity:0;text-align:center;
  display:flex;flex-direction:column;align-items:center;gap:12px;padding:clamp(18px,2.4vw,32px) clamp(24px,3.6vw,52px);width:max-content;
  background:rgba(7,17,30,.72);border:1px solid rgba(var(--dawn-rgb,250,223,192),.35);border-radius:14px;backdrop-filter:blur(6px);
  box-shadow:0 20px 60px rgba(0,0,0,.35);max-width:90vw}
.arsfilm__done img{width:clamp(48px,5vw,72px);height:auto}
.arsfilm__done strong{font-family:var(--af-head);font-weight:800;font-size:clamp(22px,2.6vw,40px);line-height:1.12;color:#fff;text-wrap:balance}
.arsfilm__done strong::before{content:"";display:inline-block;width:.42em;height:.42em;border-radius:50%;background:#35ff7a;
  box-shadow:0 0 14px #35ff7a;margin-right:.45em;vertical-align:.12em}
.arsfilm__done span{font-size:clamp(13px,1.1vw,16px);color:var(--af-ink2)}
.arsfilm__progress{position:absolute;left:0;right:0;bottom:0;height:3px;background:rgba(255,255,255,.08)}
.arsfilm__progress i{display:block;height:100%;background:var(--af-acc);transform-origin:0 50%;transform:scaleX(0)}
.arsfilm__hint{position:absolute;left:50%;bottom:22px;transform:translateX(-50%);font-size:14px;color:var(--af-ink2);transition:opacity .4s;
  white-space:nowrap}
.arsfilm__hint::after{content:"";display:block;width:1px;height:22px;margin:8px auto 0;background:linear-gradient(var(--af-acc),transparent)}
.arsfilm__loading{position:absolute;inset:0;display:grid;place-items:center;background:var(--af-navy);transition:opacity .6s}
.arsfilm__loading i{width:44px;height:44px;border-radius:50%;border:3px solid rgba(var(--dawn-rgb,250,223,192),.25);border-top-color:var(--af-acc);
  animation:arsfilm-spin 1s linear infinite}
.arsfilm.is-ready .arsfilm__loading{opacity:0}
@keyframes arsfilm-spin{to{transform:rotate(1turn)}}
.arsfilm--capture .arsfilm__loading,.arsfilm--capture .arsfilm__hint,.arsfilm--capture .arsfilm__progress{display:none}
/* запасные режимы */
.arsfilm__static{max-width:1280px;margin:0 auto;padding:clamp(32px,6vw,80px) clamp(20px,4vw,48px)}
.arsfilm__video{display:block;width:100%;aspect-ratio:16/9;background:#000;border-radius:12px;margin-bottom:clamp(24px,4vw,48px)}
.arsfilm__stills{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:20px}
.arsfilm__stills img{display:block;width:100%;height:auto;border-radius:10px;aspect-ratio:16/9;object-fit:cover}
.arsfilm__stills div{padding:12px 2px 0;display:flex;flex-direction:column;gap:4px}
.arsfilm__stills b{color:var(--af-acc);font-family:var(--af-head)}
.arsfilm__stills strong{font-family:var(--af-head);font-size:19px;color:#fff}
.arsfilm__stills span{color:var(--af-ink2);font-size:15px}
@media (max-width:760px){
  .arsfilm--3d{height:640vh}
  .arsfilm__dots{display:none}
  .arsfilm__cap{bottom:48px}
  .arsfilm__intro{top:20px}
}
@media (max-aspect-ratio:3/4){.arsfilm__video{aspect-ratio:9/16;max-height:80vh;width:auto;margin-inline:auto}}