:root{
  --blue:#1655ff;
  --ink:#0d0d0d;
  --muted:#6a6a66;
  --paper:#f4f4f0;
  --white:#fff;
  --line:#d8d8d2;
  --pad:clamp(24px,5.4vw,86px);
  --topbar:64px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font-family:Arial,"Helvetica Neue",Helvetica,sans-serif;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
button{font:inherit}
mark{background:var(--blue);color:white;padding:0 .06em .05em}
.topbar{height:var(--topbar);position:fixed;left:0;right:0;top:0;z-index:50;display:flex;align-items:center;justify-content:space-between;padding:0 28px;background:rgba(244,244,240,.9);backdrop-filter:blur(14px);border-bottom:1px solid rgba(0,0,0,.08)}
.brand{font-size:18px;font-weight:800;letter-spacing:-.05em}.topbar nav{display:flex;gap:28px;font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.04em}.topbar nav a{position:relative}.topbar nav a:after{content:"";position:absolute;left:0;right:100%;bottom:-6px;height:2px;background:var(--blue);transition:.25s}.topbar nav a:hover:after{right:0}
.hero{min-height:100svh;padding-top:var(--topbar);display:grid;grid-template-columns:35% 65%;background:white}
.hero-blue{background:var(--blue);color:white;padding:48px clamp(28px,4vw,58px) 42px;display:flex;flex-direction:column;min-width:0}.eyebrow{font-size:13px;font-weight:700;letter-spacing:.18em}.hero h1{font-size:clamp(44px,4.25vw,76px);line-height:.98;letter-spacing:-.055em;margin:auto 0 0;font-weight:700}.spark{font-size:48px;margin-top:auto;line-height:1}.hero-meta{font-size:12px;letter-spacing:.07em;font-weight:700;margin-top:30px}.hero-photo{background:url('assets/hero.png') 72% center/cover no-repeat}
.section-pad{padding:clamp(90px,10vw,165px) var(--pad)}
.intro{min-height:620px;display:grid;grid-template-columns:minmax(0,1.8fr) minmax(260px,.72fr);align-items:center;gap:8vw;background:#f7f7f4;border-bottom:1px solid var(--line)}
.intro-title{font-size:clamp(50px,6.2vw,105px);line-height:.95;letter-spacing:-.065em;font-weight:400}.intro-title>span{display:block}.intro-line{display:flex!important;align-items:center;gap:18px;margin-top:.32em}.spark-dot{display:inline-grid;place-items:center;background:var(--blue);color:#fff;width:.92em;height:.92em;border-radius:50%;font-size:.42em;line-height:1;flex:none}.intro-copy{align-self:center}.intro-copy p{font-size:clamp(18px,1.5vw,28px);line-height:1.35;color:#676762;margin:0 0 60px}.text-link{font-size:14px;font-weight:800;display:inline-flex;gap:12px;border-bottom:3px solid var(--ink);padding:0 0 12px}.text-link span{color:var(--blue);font-size:24px;line-height:10px}
.about{background:#f7f7f4}.about-head{display:grid;grid-template-columns:30% 70%;align-items:start}.section-label{font-size:14px;font-weight:800;letter-spacing:.02em}.about-copy h2,.projects-head h2,.ai h2{font-size:clamp(45px,5vw,82px);line-height:1.02;letter-spacing:-.055em;font-weight:400;margin:0}.about-copy>p{font-size:clamp(17px,1.35vw,24px);line-height:1.45;color:#6d6d68;margin:40px 0 0}.competence-grid{margin-top:86px;display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.competence{padding:42px 28px 52px;border-right:1px solid var(--line);min-height:280px}.competence:first-child{padding-left:28px}.competence:last-child{border-right:0}.competence .num{font-size:13px;color:#8c8c87}.competence h3{color:var(--blue);font-size:clamp(30px,3vw,52px);letter-spacing:-.055em;font-weight:400;margin:48px 0 28px;line-height:.98}.competence p{color:#64645f;font-size:17px;line-height:1.4;margin:0}
.brand-work{display:grid;grid-template-columns:1fr 1fr;min-height:100svh;color:var(--ink);background:#fff;border-bottom:1px solid var(--line)}.media-side{padding:var(--pad);border-right:1px solid rgba(13,13,13,.25);display:flex;flex-direction:column;justify-content:center;gap:18px}.media-square{position:relative;width:100%;aspect-ratio:1/1;overflow:hidden;background:#171717}.media-frame{position:absolute;inset:0;overflow:hidden;transform:translateX(100%);opacity:1;container-type:size}.media-frame.active{transform:translateX(0)}.media-frame.leaving{transform:translateX(-100%);transition:transform .8s cubic-bezier(.7,0,.2,1)}.media-frame.entering{transform:translateX(100%);transition:none}.media-frame.entering.go{transform:translateX(0);transition:transform .8s cubic-bezier(.7,0,.2,1)}.media-frame video,.media-frame img{display:block}.media-frame video{width:100%;height:100%;object-fit:cover}.media-frame:not(.pan-y):not(.pan-x):not(.flipbook-frame) img{width:100%;height:100%;object-fit:cover}.media-frame.pan-y img{width:100%;height:auto;min-height:100%;object-fit:cover;animation:verticalPan 5.2s linear both}.media-frame.pan-x img{height:100%;width:auto;min-width:100%;max-width:none;object-fit:cover;animation:horizontalPan 5.2s linear both}.media-controls{display:flex;flex-direction:column;gap:14px}.media-counterline{display:flex;align-items:center;gap:16px}.media-counter{font-size:13px;color:#555550;letter-spacing:.08em;white-space:nowrap}.media-scrubber{display:flex;align-items:center;gap:8px;flex:1;min-width:0}.scrub-btn{appearance:none;border:1px solid rgba(13,13,13,.14);background:#fff;cursor:pointer;flex:1 1 0;min-width:20px;max-width:52px;height:34px;border-radius:999px;padding:0;position:relative;overflow:hidden;transition:transform .22s ease, border-color .22s ease, background .22s ease, box-shadow .22s ease}.scrub-btn::before{content:"";position:absolute;left:9px;right:9px;top:50%;height:4px;transform:translateY(-50%);background:rgba(13,13,13,.18);border-radius:999px;transition:background .22s ease, transform .22s ease}.scrub-btn:hover{transform:translateY(-1px);border-color:rgba(22,85,255,.4)}.scrub-btn.active{background:#eef3ff;border-color:var(--blue);box-shadow:0 10px 24px rgba(22,85,255,.16)}.scrub-btn.active::before{background:var(--blue);transform:translateY(-50%) scaleX(1.02)}.media-nav{display:flex;align-items:center;gap:16px;justify-content:space-between;min-width:0}.media-dots{display:flex;gap:6px;flex-wrap:wrap;justify-content:flex-start}.media-dot{appearance:none;border:0;cursor:pointer;background:rgba(13,13,13,.12);width:22px;height:6px;border-radius:999px;padding:0;transition:all .28s ease}.media-dot.active{background:rgba(22,85,255,.45);width:34px}.media-buttons{display:flex;gap:8px;margin-left:auto}.media-btn{appearance:none;border:1px solid rgba(13,13,13,.18);background:#fff;color:#111;width:42px;height:42px;border-radius:50%;display:grid;place-items:center;cursor:pointer;font-size:17px;transition:transform .2s ease, background .2s ease, color .2s ease, border-color .2s ease}.media-btn:hover{transform:translateY(-1px);background:var(--blue);color:#fff;border-color:var(--blue)}@keyframes verticalPan{from{transform:translateY(0)}to{transform:translateY(calc(-100% + 100cqh))}}@keyframes horizontalPan{from{transform:translateX(0)}to{transform:translateX(calc(-100% + 100cqw))}}
.flipbook-frame{background:#f1f1ee}.flipbook{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;perspective:2400px}.flipbook-shell{position:relative;width:92%;height:auto;aspect-ratio:16/9;transform-style:preserve-3d;filter:drop-shadow(0 22px 42px rgba(0,0,0,.22))}.flipbook-shell:after{content:"";position:absolute;inset:8px -12px -8px 12px;border-radius:10px;background:linear-gradient(135deg,rgba(255,255,255,.5),rgba(0,0,0,.08));z-index:-2}.flip-base,.flip-sheet,.flip-face{position:absolute;inset:0;border-radius:8px;overflow:hidden}.flip-base,.flip-face{background:#fff;box-shadow:0 14px 34px rgba(0,0,0,.18)}.flip-base img,.flip-face img{width:100%;height:100%;object-fit:contain;background:#fff}.flip-base::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(0,0,0,.06),transparent 12%,transparent 88%,rgba(0,0,0,.08))}.flip-sheet{transform-style:preserve-3d;transform-origin:left center;animation:pageTurn 1.18s cubic-bezier(.55,.02,.18,1) var(--delay) forwards}.flip-face{backface-visibility:hidden}.flip-face.back{transform:rotateY(180deg)}.flipbook-shell:before{content:"";position:absolute;inset:1.5% auto 1.5% -12px;width:20px;border-radius:14px;background:linear-gradient(90deg,rgba(0,0,0,.28),rgba(255,255,255,.08));filter:blur(2px);z-index:20;pointer-events:none}.flipbook-badge{position:absolute;left:18px;bottom:16px;z-index:30;font-size:11px;letter-spacing:.14em;color:#fff;background:rgba(22,85,255,.92);padding:10px 12px;border-radius:999px;font-weight:700}.flip-sheet:after{content:"";position:absolute;top:0;right:-2px;width:28px;height:100%;background:linear-gradient(90deg,rgba(255,255,255,0),rgba(255,255,255,.6),rgba(0,0,0,.14));transform:scaleX(.82);opacity:.9}.flip-sheet:before{content:"";position:absolute;top:0;left:0;width:100%;height:100%;background:linear-gradient(90deg,rgba(0,0,0,.08),transparent 14%);opacity:.5;pointer-events:none}@keyframes pageTurn{0%{transform:rotateY(0)}45%{box-shadow:-12px 22px 36px rgba(0,0,0,.16)}100%{transform:rotateY(-180deg)}}
.work-copy{padding:var(--pad);display:flex;flex-direction:column;justify-content:center}.work-copy h2{font-size:clamp(48px,5vw,82px);line-height:1.01;letter-spacing:-.055em;font-weight:400;margin:58px 0 40px}.work-copy p{max-width:670px;font-size:20px;line-height:1.5;color:#4f4f4a}.work-tags{display:flex;flex-wrap:wrap;gap:9px;margin-top:38px}.work-tags span,.tool-row span,.tool-row a{border:1px solid rgba(13,13,13,.35);border-radius:100px;padding:10px 14px;font-size:12px;letter-spacing:.04em}
.projects{background:#fff}.projects-head{display:grid;grid-template-columns:30% 70%;align-items:start;margin-bottom:80px}.projects-head h2{grid-column:2}.project-list{border-top:1px solid var(--line)}.project-list article{display:grid;grid-template-columns:9% 31% 1fr;gap:30px;padding:34px 0;border-bottom:1px solid var(--line);align-items:start}.project-list article>span{color:#999;font-size:13px}.project-list h3{font-size:28px;letter-spacing:-.035em;margin:0}.project-list p{font-size:17px;line-height:1.55;color:#676762;max-width:650px;margin:0}
.experience{background:#0d0d0d;color:white}.experience-title{display:grid;grid-template-columns:30% 70%;align-items:start;margin-bottom:84px}.experience-title h2{grid-column:2;font-size:clamp(48px,5vw,84px);line-height:1.02;letter-spacing:-.055em;font-weight:400;margin:0}.section-label.light{color:#fff}.timeline{border-top:1px solid #3a3a3a}.timeline article{display:grid;grid-template-columns:21% 32% 1fr;gap:36px;padding:40px 0;border-bottom:1px solid #3a3a3a}.timeline .date{font-size:12px;letter-spacing:.08em;color:#858585}.timeline h3{font-size:22px;margin:0 0 9px;letter-spacing:-.02em}.timeline h4{font-size:14px;color:var(--blue);margin:0;text-transform:uppercase;letter-spacing:.05em}.timeline p{font-size:16px;line-height:1.55;color:#aaa;margin:0;max-width:680px}
.ai{background:#f7f7f4}.ai-grid{margin-top:58px;display:grid;grid-template-columns:1.1fr .9fr;gap:10vw}.ai-grid .lead{font-size:26px;line-height:1.38;color:#2b2b29;margin:0 0 30px}.ai-grid p:not(.lead){font-size:18px;line-height:1.6;color:#666660}.tool-row{display:flex;flex-wrap:wrap;gap:9px;margin-top:34px}.tool-row span,.tool-row a{border-color:#bbb;color:#41413d}.tool-row a{transition:border-color .2s ease,color .2s ease,background .2s ease}.tool-row a:hover{border-color:var(--blue);color:var(--blue);background:#eef3ff}
.contact{background:var(--blue);color:white;padding:100px var(--pad) 40px;min-height:75svh;display:flex;flex-direction:column}.contact h2{font-size:clamp(60px,8vw,135px);line-height:.92;letter-spacing:-.07em;font-weight:400;margin:70px 0 auto}.contact mark{background:white;color:var(--blue)}.contact-row{display:flex;gap:50px;flex-wrap:wrap;margin:70px 0 75px}.contact-row a{font-size:clamp(20px,2vw,34px);border-bottom:2px solid white;padding-bottom:8px}.footer-line{border-top:1px solid rgba(255,255,255,.45);padding-top:20px;display:flex;justify-content:space-between;font-size:11px;font-weight:700;letter-spacing:.1em}
@media(max-width:900px){
  .topbar nav{gap:14px}.topbar nav a:nth-child(2){display:none}.hero{grid-template-columns:1fr;grid-template-rows:auto 62vh}.hero-blue{min-height:50vh}.hero h1{margin:80px 0 50px}.hero-photo{background-position:61% center}.intro{grid-template-columns:1fr;min-height:auto}.intro-copy p{margin-top:12px}.about-head,.projects-head,.experience-title{grid-template-columns:1fr;gap:34px}.projects-head h2,.experience-title h2{grid-column:auto}.competence-grid{grid-template-columns:1fr}.competence{border-right:0;border-bottom:1px solid var(--line);min-height:auto}.competence:last-child{border-bottom:0}.brand-work{grid-template-columns:1fr}.media-side{border-right:0;border-bottom:1px solid rgba(13,13,13,.25)}.project-list article{grid-template-columns:50px 1fr}.project-list p{grid-column:2}.timeline article{grid-template-columns:1fr}.ai-grid{grid-template-columns:1fr}.contact{min-height:65svh}
}
@media(max-width:620px){
  :root{--topbar:56px}.topbar{padding:0 16px}.topbar nav{font-size:10px}.topbar nav a:nth-child(3){display:none}.hero-blue{padding:30px 22px}.eyebrow{font-size:11px}.hero-meta{font-size:10px}.section-pad{padding:74px 22px}.intro-title{font-size:clamp(44px,14vw,72px)}.intro-line{gap:10px}.intro-copy p{font-size:17px}.about-copy h2,.projects-head h2,.ai h2,.experience-title h2{font-size:40px}.about-copy>p{font-size:16px}.competence-grid{margin-top:52px}.competence{padding:30px 0}.competence h3{font-size:38px;margin:32px 0 18px}.competence p{font-size:15px}.media-side,.work-copy{padding:22px}.work-copy{padding-top:72px;padding-bottom:72px}.work-copy h2{font-size:44px;margin-top:36px}.work-copy p{font-size:17px}.media-controls{align-items:flex-start}.media-counterline,.media-nav{width:100%}.media-counterline{flex-direction:column;align-items:flex-start;gap:12px}.media-scrubber{width:100%}.scrub-btn{max-width:none;height:30px}.media-nav{justify-content:space-between}.media-dot{width:18px}.media-dot.active{width:28px}.media-btn{width:38px;height:38px}.flipbook-shell{width:94%;height:auto;aspect-ratio:16/9}.projects-head{margin-bottom:45px}.project-list article{grid-template-columns:36px 1fr;gap:12px;padding:26px 0}.project-list h3{font-size:22px}.project-list p{font-size:15px}.timeline article{padding:28px 0;gap:15px}.ai-grid .lead{font-size:21px}.ai-grid p:not(.lead){font-size:16px}.contact{padding:72px 22px 30px}.contact h2{font-size:58px;margin-top:50px}.contact-row{margin:50px 0}.contact-row a{font-size:20px}.footer-line{gap:20px;flex-direction:column}
}


/* Gallery controls v7: only counter + adjacent arrows */
.media-controls{display:block;margin-top:2px}
.media-counterline{display:flex;align-items:center;justify-content:flex-start;gap:12px;width:auto}
.media-counter{font-size:13px;color:#555550;letter-spacing:.08em;white-space:nowrap}
.media-buttons{display:flex;align-items:center;gap:7px;margin-left:0}
.media-btn{width:34px;height:34px;font-size:15px}
.media-scrubber,.media-nav,.media-dots{display:none!important}
@media(max-width:620px){
  .media-controls{width:auto}
  .media-counterline{width:auto;flex-direction:row;align-items:center;gap:10px}
  .media-btn{width:34px;height:34px}
}

/* Full projects gallery v9 — IG-style board */
.all-projects-btn{appearance:none;border:0;background:var(--blue);color:#fff;margin-top:14px;padding:15px 18px;display:inline-flex;align-items:center;justify-content:space-between;gap:28px;min-width:250px;font-size:12px;font-weight:800;letter-spacing:.06em;cursor:pointer;transition:transform .22s ease,box-shadow .22s ease,background .22s ease}
.all-projects-btn:hover{transform:translateY(-2px);box-shadow:0 14px 28px rgba(22,85,255,.22);background:#0e4cf3}.all-projects-btn span{font-size:17px;font-weight:400}
body.gallery-open{overflow:hidden}
.gallery-modal{position:fixed;inset:0;z-index:200;background:#fff;overflow:auto;opacity:0;visibility:hidden;transform:translateY(18px);transition:opacity .34s ease,transform .34s ease,visibility .34s ease}
.gallery-modal.open{opacity:1;visibility:visible;transform:translateY(0)}
.gallery-modal-inner{position:relative;min-height:100%;padding:clamp(72px,7vw,104px) var(--pad) clamp(60px,7vw,96px)}
.gallery-close{position:fixed;right:clamp(18px,3vw,42px);top:clamp(18px,3vw,34px);z-index:210;width:54px;height:54px;border:0;background:var(--blue);color:#fff;font-size:38px;line-height:1;font-weight:300;display:grid;place-items:center;cursor:pointer;transition:transform .2s ease,background .2s ease;box-shadow:0 12px 26px rgba(22,85,255,.2)}
.gallery-close:hover{transform:rotate(4deg) scale(1.04);background:#0e4cf3}
.gallery-header{display:grid;grid-template-columns:24% 1fr;gap:5vw;align-items:start;padding-right:80px;margin-bottom:clamp(36px,4.5vw,64px)}
.gallery-header h2{font-size:clamp(52px,6.5vw,104px);font-weight:400;line-height:.95;letter-spacing:-.065em;margin:0 0 22px}
.gallery-header p{max-width:680px;color:#666660;font-size:17px;line-height:1.55;margin:0}

/* Instagram-like square board: no titles, counters or descriptions */
.gallery-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:5px;align-items:stretch;max-width:1500px;margin:0 auto}
.gallery-card{position:relative;min-width:0;aspect-ratio:1/1;overflow:hidden;background:#ececea;isolation:isolate}
.gallery-card-media{position:absolute;inset:0;overflow:hidden;background:#f3f3f0;container-type:size}
.gallery-card-media video{display:block;width:100%;height:100%;object-fit:contain;background:#111}
.gallery-card-media>img{display:block;width:100%;height:100%;object-fit:contain;background:#fff}
.gallery-card-media.gallery-video{background:#111}
.gallery-card-head,.gallery-card-note{display:none!important}

/* Non-square graphics scan through the full artwork inside the square tile. */
.gallery-pan{position:absolute;inset:0;overflow:hidden;background:#fff;container-type:size}
.gallery-pan img{display:block;max-width:none}
.gallery-pan-y img{width:100%;height:auto;min-height:100%;animation:galleryVerticalPan 9s linear infinite alternate}
.gallery-pan-x img{height:100%;width:auto;min-width:100%;animation:galleryHorizontalPan 9s linear infinite alternate}
@keyframes galleryVerticalPan{from{transform:translateY(0)}to{transform:translateY(calc(-100% + 100cqh))}}
@keyframes galleryHorizontalPan{from{transform:translateX(0)}to{transform:translateX(calc(-100% + 100cqw))}}

/* Carbon / Matt remains a real page-turning flipbook, scaled to a square board tile. */
.gallery-card-media.gallery-flipbook{background:#ececea}
.gallery-card-media.gallery-flipbook .flipbook{position:absolute;inset:0;padding:8%;display:flex;align-items:center;justify-content:center;perspective:2200px}
.gallery-card-media.gallery-flipbook .flipbook-shell{width:100%;height:auto;aspect-ratio:16/9}
.gallery-card-media.gallery-flipbook .flipbook-badge{display:none}

@media(max-width:980px){.gallery-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.gallery-header{grid-template-columns:1fr;gap:24px}.gallery-modal-inner{padding-top:92px}.gallery-close{width:48px;height:48px;font-size:33px}}
@media(max-width:620px){.all-projects-btn{width:100%;min-width:0}.gallery-modal-inner{padding-left:14px;padding-right:14px}.gallery-header{padding:0 8px 0;margin-bottom:30px}.gallery-header h2{font-size:50px}.gallery-header p{font-size:15px}.gallery-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:3px}.gallery-card-media.gallery-flipbook .flipbook{padding:4%}}

/* v10 — dodatkowe kwadratowe projekty ze starszego portfolio */
.gallery-card-media.gallery-square-image{background:#f3f3f0}
.gallery-card-media.gallery-square-image>img{
  width:100%;
  height:100%;
  object-fit:cover;
  display:block;
}


/* v11 — Call Mr. Bag: 4 s grafika, płynny mix, 4 s van, płynny powrót */
.gallery-image-mix .gallery-mix{
  position:relative;
  width:100%;
  height:100%;
  overflow:hidden;
}
.gallery-image-mix .mix-layer{
  position:absolute;
  inset:0;
  width:100%;
  height:100%;
  object-fit:cover;
  display:block;
  will-change:opacity;
}
.gallery-image-mix .mix-first{
  animation:callMrBagFirst var(--mix-duration, 9600ms) linear infinite;
}
.gallery-image-mix .mix-second{
  opacity:0;
  animation:callMrBagSecond var(--mix-duration, 9600ms) linear infinite;
}
/* 9600 ms = 4000 hold + 800 fade + 4000 hold + 800 fade */
@keyframes callMrBagFirst{
  0%,41.666%{opacity:1}
  50%,91.666%{opacity:0}
  100%{opacity:1}
}
@keyframes callMrBagSecond{
  0%,41.666%{opacity:0}
  50%,91.666%{opacity:1}
  100%{opacity:0}
}




/* v13 — Zobacz mecz: mix 4 s + zsynchronizowane panoramowanie */
.gallery-image-mix .mix-layer.mix-pan-y-first{
  width:100%;
  min-height:100%;
  height:auto;
  object-fit:cover;
  animation:
    callMrBagFirst var(--mix-duration, 9600ms) linear infinite,
    mixFirstPanTopToBottom var(--mix-duration, 9600ms) linear infinite;
}
.gallery-image-mix .mix-layer.mix-pan-ltr-first{
  width:auto;
  min-width:100%;
  max-width:none;
  height:100%;
  object-fit:cover;
  animation:
    callMrBagFirst var(--mix-duration, 9600ms) linear infinite,
    mixFirstPanLeftToRight var(--mix-duration, 9600ms) linear infinite;
}
.gallery-image-mix .mix-layer.mix-pan-y-second{
  width:100%;
  min-height:100%;
  height:auto;
  object-fit:cover;
  animation:
    callMrBagSecond var(--mix-duration, 9600ms) linear infinite,
    mixSecondPanTopToBottom var(--mix-duration, 9600ms) linear infinite;
}
.gallery-image-mix .mix-layer.mix-pan-ltr-second{
  width:auto;
  min-width:100%;
  max-width:none;
  height:100%;
  object-fit:cover;
  animation:
    callMrBagSecond var(--mix-duration, 9600ms) linear infinite,
    mixSecondPanLeftToRight var(--mix-duration, 9600ms) linear infinite;
}

/* Pierwsza plansza: cała pionowa grafika od góry do dołu w czasie jej 4 s. */
@keyframes mixFirstPanTopToBottom{
  0%{transform:translateY(0)}
  41.666%{transform:translateY(calc(-100% + 100cqh))}
  100%{transform:translateY(calc(-100% + 100cqh))}
}
@keyframes mixFirstPanLeftToRight{
  0%{transform:translateX(calc(-100% + 100cqw))}
  41.666%{transform:translateX(0)}
  100%{transform:translateX(0)}
}

/* Druga plansza jest pełna po zakończeniu fade-in (50%) i do fade-out (91.666%).
   W tym dokładnie czasie przejeżdża od lewego do prawego końca. */
@keyframes mixSecondPanLeftToRight{
  0%,50%{transform:translateX(calc(-100% + 100cqw))}
  91.666%,100%{transform:translateX(0)}
}
@keyframes mixSecondPanTopToBottom{
  0%,50%{transform:translateY(0)}
  91.666%,100%{transform:translateY(calc(-100% + 100cqh))}
}