/* =====================================================================
   FILMS — the animated explainers (home section + films.html)
   Cards sit on the Illustrator design's light grounds; the player is a
   dark theatre. Bento rows follow video-portfolio.html: 7+5, 4+4+4, 5+7.
   ===================================================================== */

/* ---------- home section ---------- */
.ds-films{padding-block:clamp(72px,8vw,120px);background:linear-gradient(180deg,#ffffff 0%,#fff5f0 46%,#ffffff 100%)}
.ds-cta{display:flex;justify-content:center;margin-top:clamp(36px,4vw,56px)}

/* ---------- bento grid ---------- */
.rl-grid{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:22px 18px;align-items:stretch}
.rl{grid-column:span 4;min-width:0}
.rl[data-span="5"]{grid-column:span 5}.rl[data-span="7"]{grid-column:span 7}.rl[data-span="12"]{grid-column:span 12}
.rl[hidden]{display:none}
.rl-card{position:relative;display:flex;flex-direction:column;height:100%;border-radius:18px;overflow:hidden;background:#fff;color:var(--ink);isolation:isolate;
  box-shadow:0 0 0 1px #e3e8e9,0 24px 50px -38px rgba(0,48,56,.4);transition:transform 320ms var(--ease-out),box-shadow 320ms var(--ease-out)}
.rl-thumb{position:relative;display:block;aspect-ratio:16/9;overflow:hidden;background:linear-gradient(150deg,var(--t1) 0%,var(--t2) 52%,var(--t3) 100%);transform-style:preserve-3d}
.rl[data-fill="1"] .rl-thumb{aspect-ratio:auto;flex:1 1 auto;min-height:160px}
.rl[data-span="12"] .rl-thumb{aspect-ratio:21/8}
.rl-thumb>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform 900ms var(--ease-out),filter 400ms var(--ease)}
.rl-tc{position:absolute;right:12px;bottom:12px;z-index:2;height:26px;padding:0 10px;border-radius:999px;display:inline-flex;align-items:center;
  background:rgba(0,24,28,.72);color:#fff;font-size:12px;font-weight:800;letter-spacing:.04em;font-variant-numeric:tabular-nums;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}
.rl-play{position:absolute;left:50%;top:50%;z-index:2;width:64px;height:64px;border-radius:50%;display:grid;place-items:center;translate:-50% -50%;
  background:var(--rust);color:#fff;box-shadow:0 18px 40px -14px rgba(241,88,34,.8);opacity:0;scale:.75;transition:opacity 260ms var(--ease),scale 420ms var(--ease-out)}
.rl-play svg{width:24px;height:24px;margin-left:3px}
.rl-cap{display:grid;gap:6px;padding:16px 20px 20px}
.rl-meta{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:11.5px;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.rl-meta b{color:var(--rust)}
.rl-meta i{font-style:normal;opacity:.5}
/* one title size on every video card, wide or narrow (matches the case-study tiles) */
.rl-title{font-size:18px;font-weight:700;line-height:1.2;letter-spacing:-.01em;color:var(--ink-2);text-wrap:balance}

/* title card for films whose Vimeo frame is blank */
.rl-type{position:absolute;inset:0;display:flex;flex-direction:column;justify-content:flex-end;gap:8px;padding:clamp(18px,2vw,28px);color:#fff;overflow:hidden}
.rl-type::before{content:"";position:absolute;inset:-30%;background:radial-gradient(closest-side at 70% 30%,var(--glow),transparent 70%)}
.rl-type-c{position:relative;font-size:11px;font-weight:800;letter-spacing:.16em;text-transform:uppercase;opacity:.85}
.rl-type-t{position:relative;font-size:clamp(20px,2vw,30px);font-weight:800;line-height:1.05;letter-spacing:-.02em;max-width:16ch}
.rl-type-m{position:absolute;right:-6%;top:-8%;width:42%;max-width:220px;height:auto;opacity:.14}

@media (hover:hover) and (pointer:fine){
  .rl-card:hover{transform:translateY(-4px);box-shadow:0 0 0 1px #d5e2e3,0 34px 60px -36px rgba(0,48,56,.5)}
  .rl-card:hover .rl-thumb>img{transform:scale(1.05)}
  .rl-card:hover .rl-play{opacity:1;scale:1}
}
.rl-card:focus-visible .rl-play{opacity:1;scale:1}
.rl-card:active{transform:scale(.99)}

@media (max-width:1000px){
  .rl,.rl[data-span]{grid-column:span 6}
  .rl[data-fill="1"] .rl-thumb{aspect-ratio:16/9;flex:none;min-height:0}
  .rl[data-span="12"]{grid-column:span 12}
}
@media (max-width:640px){.rl,.rl[data-span]{grid-column:span 12}.rl[data-span="12"] .rl-thumb{aspect-ratio:16/9}}

/* =====================================================================
   FILMS PAGE
   ===================================================================== */
.fm-hero{position:relative;overflow:hidden;isolation:isolate;padding-top:calc(var(--nav-h) + clamp(40px,6vw,88px))}
.fm-hero::before{content:"";position:absolute;right:-12%;top:-20%;width:70vw;height:70vw;max-width:980px;max-height:980px;z-index:-1;pointer-events:none;
  background:radial-gradient(closest-side,rgba(0,124,137,.38),transparent 70%)}
.fm-hero-in{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:clamp(32px,5vw,80px);align-items:center}
.fm-copy{display:grid;gap:22px;justify-items:start}
.fm-copy .h-1{font-size:clamp(40px,5.4vw,82px);max-width:12ch}
.fm-ctas{display:flex;flex-wrap:wrap;gap:12px}
.fm-ctas .btn-ghost{color:#fff}
.fm-ctas .btn svg{width:16px;height:16px}
.fm-tc{font-size:12px;font-weight:800;opacity:.75;font-variant-numeric:tabular-nums}
.fm-feature{position:relative;display:block;perspective:1200px}
.fm-feature .rl-thumb{border-radius:24px;box-shadow:0 40px 90px -40px rgba(0,0,0,.8),0 0 0 1px rgba(255,255,255,.08);will-change:transform}
.fm-feature-play{position:absolute;left:50%;top:calc(50% - 22px);z-index:3;width:92px;height:92px;border-radius:50%;display:grid;place-items:center;translate:-50% -50%;
  background:var(--rust);color:#fff;box-shadow:0 0 0 12px rgba(241,88,34,.22),0 24px 60px -16px rgba(241,88,34,.9);transition:scale 420ms var(--ease-out),box-shadow 420ms var(--ease-out)}
.fm-feature-play svg{width:32px;height:32px;margin-left:5px}
.fm-feature-play::after{content:"";position:absolute;inset:-12px;border-radius:50%;border:2px solid rgba(241,88,34,.5);animation:fmPing 2.4s cubic-bezier(0,0,.2,1) infinite}
@keyframes fmPing{0%{transform:scale(1);opacity:.8}80%,100%{transform:scale(1.6);opacity:0}}
.fm-feature-cap{display:block;margin-top:16px;font-size:13px;font-weight:700;color:var(--on-ink-muted);letter-spacing:.02em}
.fm-feature-cap b{color:#fff}
@media (hover:hover) and (pointer:fine){.fm-feature:hover .fm-feature-play{scale:1.08}}
@media (max-width:900px){.fm-hero-in{grid-template-columns:1fr}.fm-copy .h-1{max-width:none}}

/* the film strip: two rows travelling in opposite directions */
.rs{position:relative;margin-top:clamp(56px,7vw,100px);padding-block:10px clamp(104px,11vw,170px);rotate:-3deg;scale:1.06;
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 10%,#000 90%,transparent);mask-image:linear-gradient(90deg,transparent,#000 10%,#000 90%,transparent)}
.rs-row{overflow:hidden;padding-block:6px}
.rs-track{display:flex;gap:14px;width:max-content;animation:mqL 90s linear infinite}
.rs-row.is-rev .rs-track{animation-name:mqR;animation-duration:110s}
.rs:hover .rs-track{animation-play-state:paused}
.rs-item{display:block;width:clamp(200px,20vw,300px)}
.rs-item .rl-thumb{border-radius:14px;box-shadow:0 0 0 1px rgba(255,255,255,.08)}
.rs-item .rl-type-t{font-size:16px}
.rs-item .rl-tc{right:8px;bottom:8px;height:22px;font-size:11px}
@media (hover:hover) and (pointer:fine){.rs-item:hover .rl-thumb>img{transform:scale(1.06)}}
@media (prefers-reduced-motion:reduce){.rs-track{animation:none}.fm-feature-play::after{animation:none}}

.fm-reel{padding-block:clamp(88px,9vw,140px) clamp(72px,7vw,110px);background:linear-gradient(180deg,#e3f3f4 0%,#fff5f0 36%,#ffffff 72%)}
.fm-bar{display:flex;justify-content:center;margin:-12px auto clamp(28px,3vw,44px);max-width:max-content;padding:8px;border-radius:999px;background:rgba(255,255,255,.86);
  box-shadow:0 0 0 1px var(--line),0 18px 40px -28px rgba(0,37,43,.45)}
.fm-bar .filters{-webkit-mask-image:none;mask-image:none;padding-inline-end:0}
@media (max-width:760px){.fm-bar{max-width:100%;border-radius:18px}.fm-bar .filters{-webkit-mask-image:linear-gradient(90deg,#000 88%,transparent);mask-image:linear-gradient(90deg,#000 88%,transparent);padding-inline-end:24px}}

/* =====================================================================
   THEATRE — the film player
   ===================================================================== */
.theatre{position:fixed;inset:0;z-index:730;display:none;color:#fff}
.theatre.is-open{display:block}
.th-back{position:absolute;inset:0;background:rgba(0,16,20,.92);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}
.th-shell{position:relative;height:100%;max-width:1360px;margin-inline:auto;display:grid;grid-template-rows:auto minmax(0,1fr) auto auto;gap:14px;
  padding:14px clamp(16px,3.6vw,48px) 16px}
.th-top{display:flex;align-items:center;justify-content:space-between;gap:16px}
.th-now{display:flex;align-items:center;gap:12px;font-size:13px;font-weight:800;letter-spacing:.06em;font-variant-numeric:tabular-nums}
.th-hint{font-weight:600;letter-spacing:0;color:var(--on-ink-muted)}
.th-actions{display:flex;align-items:center;gap:10px}
.th-copy{min-height:40px;padding:0 16px;font-size:13px;color:#fff}
.th-copy svg{width:16px;height:16px}
.th-x{width:44px;height:44px;border-radius:50%;display:grid;place-items:center;background:#fff;color:var(--ink);transition:background-color 200ms var(--ease),color 200ms var(--ease),transform 160ms var(--ease-out)}
.th-x svg{width:20px;height:20px}
.th-x:active{transform:scale(.94)}
@media (hover:hover) and (pointer:fine){.th-x:hover{background:var(--rust);color:#fff}}
.th-stage{display:grid;place-items:center;min-height:0}
.th-frame{position:relative;width:min(100%,calc((100svh - 300px) * 16 / 9));aspect-ratio:16/9;border-radius:18px;overflow:hidden;background:#000;
  box-shadow:0 40px 120px -40px rgba(0,0,0,.9);will-change:transform}
.th-poster{position:absolute;inset:0;transition:opacity 400ms var(--ease)}
.th-poster img{width:100%;height:100%;object-fit:cover}
.th-frame.is-ready .th-poster{opacity:0}
.th-frame iframe{position:absolute;inset:0;width:100%;height:100%;border:0;opacity:0;transition:opacity 400ms var(--ease)}
.th-frame.is-ready iframe{opacity:1}
.th-load{position:absolute;left:50%;top:50%;width:44px;height:44px;margin:-22px 0 0 -22px;border-radius:50%;border:3px solid rgba(255,255,255,.25);border-top-color:var(--rust);animation:thSpin .8s linear infinite}
.th-frame.is-ready .th-load{display:none}
@keyframes thSpin{to{transform:rotate(360deg)}}
.th-info{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;flex-wrap:wrap}
.th-meta{display:flex;flex-wrap:wrap;gap:10px;font-size:12px;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:var(--on-ink-muted)}
.th-meta b{color:var(--coral)}
.th-title{font-size:clamp(22px,2.2vw,32px);font-weight:800;letter-spacing:-.02em;line-height:1.1;margin-top:6px}
.th-ctrl{display:flex;align-items:center;gap:10px}
.th-btn{width:44px;height:44px;border-radius:50%;display:grid;place-items:center;color:#fff;background:rgba(255,255,255,.12);box-shadow:inset 0 0 0 1px rgba(255,255,255,.2);
  transition:background-color 200ms var(--ease),transform 160ms var(--ease-out)}
.th-btn svg{width:20px;height:20px}
.th-btn:disabled{opacity:.3;cursor:default}
.th-btn:active{transform:scale(.94)}
@media (hover:hover) and (pointer:fine){.th-btn:not(:disabled):hover{background:rgba(255,255,255,.26)}}
.th-vimeo{min-height:44px;font-size:13px;color:#fff}
.th-vimeo svg{width:16px;height:16px}
.th-rail{display:flex;gap:10px;overflow-x:auto;scrollbar-width:none;padding:4px 2px 6px}
.th-rail::-webkit-scrollbar{display:none}
.th-ri{flex:0 0 auto;width:132px;border-radius:10px;overflow:hidden;opacity:.55;box-shadow:inset 0 0 0 1px rgba(255,255,255,.12);transition:opacity 200ms var(--ease),transform 200ms var(--ease-out),box-shadow 200ms var(--ease)}
.th-ri .rl-thumb{border-radius:10px}
.th-ri .rl-type{padding:10px}
.th-ri .rl-type-c,.th-ri .rl-type-m{display:none}
.th-ri .rl-type-t{font-size:12px}
.th-ri .rl-tc{right:5px;bottom:5px;height:18px;padding:0 6px;font-size:10px}
.th-ri[aria-current="true"]{opacity:1;box-shadow:0 0 0 2px var(--rust)}
@media (hover:hover) and (pointer:fine){.th-ri:hover{opacity:1;transform:translateY(-2px)}}
.theatre :focus-visible{outline-color:var(--gold)}
@media (max-width:640px){
  .th-hint{display:none}
  .th-copy .lb{display:none}
  .th-frame{width:100%}
  .th-rail{display:none}
}
@media (prefers-reduced-motion:reduce){.th-load{animation-duration:2s}}