/* ==========================================================================
   Studio Sundata — landing (statyczny, bez builda)
   Dziedziczy design-system sundata.pl: Amber dominuje (~70%), Raspberry akcent
   (~30%), czerń mediator. Fonty systemowe. Motion „jeden gest”, reduced-motion safe.
   ========================================================================== */
:root{
  --orange:#F2762E;        /* Sunset Amber — akcent dominujący (de-branded) */
  --orange-acc:#D9611C;    /* Amber Deep — amber na tekst / kontrast */
  --orange-tint:#FCEBDF;
  --magenta:#D42E74;       /* Raspberry — akcent wydzielony (de-branded) */
  --magenta-tint:#F8E4EE;
  --ink:#0A0A0B;           /* czerń — tło filmowe, mediator */
  --ink-2:#26262B;
  --paper:#FBFBFA;
  --paper-2:#F2F1EF;
  --muted:#6B6B70;
  --line:rgba(10,10,11,.12);
  --line-soft:rgba(10,10,11,.06);
  /* logo: dwie barwy spoza palety strony — używać WYŁĄCZNIE w znaku */
  --logo-gold:#EBB63E;
  --logo-blue:#457CCE;
  --brand-word:#3D3D3B;    /* wordmark „sundata” */
  --brand-sub:#6B6A66;     /* człon „studio” */
  --sans:system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  --serif:"Iowan Old Style","Palatino Linotype",Palatino,"Book Antiqua",Georgia,serif;
  --mono:ui-monospace,"SF Mono","JetBrains Mono","Cascadia Code",Menlo,Consolas,monospace;
  --maxw:1120px;
  --pad:clamp(20px,5vw,72px);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0}
.page{background:var(--paper);color:var(--ink);font-family:var(--sans);font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:clip}
.wrap{max-width:var(--maxw);margin:0 auto;padding-left:var(--pad);padding-right:var(--pad);position:relative;z-index:2}
h1,h2,h3{margin:0;text-wrap:balance;letter-spacing:-.02em;font-weight:600;line-height:1.05}
p{text-wrap:pretty}
.more-note{margin-top:20px;font-size:.92rem;color:rgba(213,213,218,.72);max-width:56ch}
.uses{margin-top:36px;padding-top:30px;border-top:1px solid rgba(10,10,11,.08)}
.uses-h{font-size:1.2rem;font-weight:700;letter-spacing:-.01em}
.uses-p{color:var(--muted);margin:6px 0 18px;max-width:62ch}
.use-chips{display:flex;flex-wrap:wrap;gap:10px}
.use{font-size:.9rem;font-weight:600;color:var(--ink-2);background:rgba(242,118,46,.08);border:1px solid rgba(242,118,46,.3);padding:8px 14px;border-radius:999px}
p{margin:0}
a{color:inherit}
.serif{font-family:var(--serif);font-weight:400;font-style:italic}
.eyebrow{font-family:var(--mono);font-size:11.5px;letter-spacing:.22em;text-transform:uppercase;color:var(--muted);display:inline-flex;gap:.7em;align-items:center}
.eyebrow::before{content:"";width:22px;height:1px;background:var(--orange);display:inline-block}
.num{font-variant-numeric:tabular-nums}

/* ---- buttons ---- */
.btn{display:inline-flex;align-items:center;gap:.55em;font-weight:600;font-size:14.5px;padding:12px 22px;border-radius:999px;background:var(--orange);color:#fff;text-decoration:none;border:1px solid var(--orange);transition:transform .15s ease,background .15s ease,box-shadow .15s ease;box-shadow:0 6px 20px -8px rgba(242,118,46,.6)}
.btn:hover{background:var(--orange-acc);transform:translateY(-1px)}
.btn.ghost{background:transparent;color:var(--ink);border-color:var(--line);box-shadow:none}
.btn.ghost:hover{border-color:var(--ink);background:transparent}
.btn.on-dark{border-color:rgba(255,255,255,.28)}
.btn.ghost.on-dark{color:#fff}
.btn.ghost.on-dark:hover{border-color:#fff;background:rgba(255,255,255,.06)}

/* ---- topbar ---- */
.topbar{position:sticky;top:0;z-index:30;background:rgba(251,251,250,.86);backdrop-filter:saturate(1.4) blur(9px);border-bottom:1px solid var(--line-soft)}
.topbar .wrap{display:flex;align-items:center;justify-content:space-between;padding-top:13px;padding-bottom:13px;gap:16px}
.brand{display:flex;align-items:center;gap:11px;text-decoration:none}
/* logo inline: znak (wiatraczek — obraca się z JS) + „sundata" + kreska + „studio" (snop światła) */
.brand .mark,.foot-brand .mark{width:30px;height:30px;flex:none;display:block;transform-origin:50% 50%;will-change:transform}
@media(max-width:520px){.brand .mark{width:26px;height:26px}}
.brand .lk,.foot-brand .lk{display:flex;align-items:center;gap:9px;font-family:Arial,Helvetica,sans-serif;font-size:23px;letter-spacing:-.5px;line-height:1}
.brand .wm{font-weight:700;color:#3D3D3B}
.brand .rule,.foot-brand .rule{width:1.4px;height:19px;flex:none}
.brand .rule{background:#D8D6CE}
.brand .st,.foot-brand .st{font-weight:400;background-size:280% 100%;background-position:100% 0;background-repeat:no-repeat;-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:transparent}
.brand .st{background-image:linear-gradient(100deg,#6B6A66 0,#6B6A66 44%,#fff 50%,#6B6A66 56%,#6B6A66 100%)}
.brand .st.shine,.foot-brand .st.shine{animation:studioShine .85s ease-out 1}
@keyframes studioShine{from{background-position:100% 0}to{background-position:0% 0}}
.topnav{display:flex;align-items:center;gap:22px}
.topnav a{font-size:13.5px;color:var(--ink-2);text-decoration:none;font-weight:500}
.topnav a:hover{color:var(--orange-acc)}
.topnav a.lang{font-family:var(--mono);font-size:11.5px;letter-spacing:.12em;font-weight:600;color:var(--muted);border:1px solid var(--line);border-radius:999px;padding:5px 11px}
.topnav a.lang:hover{color:var(--orange-acc);border-color:var(--orange)}
@media(max-width:720px){.topnav a.hide-sm{display:none}}

/* ---- hero (filmowa czerń + jeden gest światła) ---- */
.hero{position:relative;background:var(--ink);color:#fff;overflow:hidden;padding-top:clamp(72px,12vw,132px);padding-bottom:clamp(64px,10vw,116px);min-height:70vh;display:flex;align-items:center}
.hero canvas#fx{position:absolute;inset:0;width:100%;height:100%;z-index:0;opacity:.9;pointer-events:none}
.hero::after{content:"";position:absolute;inset:0;z-index:1;pointer-events:none;background:radial-gradient(120% 90% at 78% 12%,rgba(242,118,46,.22),transparent 46%),radial-gradient(90% 80% at 12% 96%,rgba(212,46,116,.16),transparent 50%)}
.hero .wrap{z-index:2}
.hero .eyebrow{color:#C9C9CE}
.hero .eyebrow::before{background:var(--orange)}
.hero h1{font-size:clamp(2.4rem,6.4vw,4.7rem);max-width:17ch;margin-top:26px}
.hero h1 em{font-family:var(--serif);font-style:italic;font-weight:400;color:var(--orange)}
.hero .lead{margin-top:24px;max-width:52ch;font-size:clamp(1.05rem,2.2vw,1.28rem);color:#D5D5DA}
.hero .lead b{color:#fff}
.hero .cta{margin-top:38px;display:flex;flex-wrap:wrap;gap:12px 14px;align-items:center}
.hero .trust{margin-top:30px;font-family:var(--mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:#9A9AA1;display:flex;flex-wrap:wrap;gap:8px 18px}
.hero .trust b{color:var(--orange)}

/* ---- sekcje ---- */
section{padding-top:clamp(56px,9vw,100px);padding-bottom:clamp(56px,9vw,100px);position:relative}
.sec-head{display:flex;flex-direction:column;gap:15px;margin-bottom:44px;max-width:64ch}
.sec-head h2{font-size:clamp(1.7rem,3.6vw,2.5rem)}
.sec-head h2 em{font-family:var(--serif);font-style:italic;font-weight:400;color:var(--orange-acc)}
.sec-head p{color:var(--ink-2);font-size:1.06rem;max-width:58ch}
.sec-index{font-family:var(--mono);font-size:12px;letter-spacing:.2em;color:var(--orange-acc);text-transform:uppercase}
hr.rule{border:0;border-top:1px solid var(--line);margin:0}

/* ---- „dla kogo” karty ---- */
.audience{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px}
.aud{border:1px solid var(--line);border-radius:16px;padding:24px 22px 26px;background:#fff}
.aud .ic{width:40px;height:40px;border-radius:11px;display:grid;place-items:center;margin-bottom:16px;background:var(--orange-tint)}
.aud:nth-child(2) .ic{background:var(--magenta-tint)}
.aud .ic svg{width:22px;height:22px}
.aud h3{font-size:1.14rem;margin-bottom:8px}
.aud p{color:var(--muted);font-size:.96rem;line-height:1.55}

/* ---- realizacje / showreel (pionowe rolki 9:16) ---- */
.reels{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:18px}
.reel{position:relative;aspect-ratio:9/16;border-radius:16px;overflow:hidden;background:linear-gradient(160deg,#17171A,#0A0A0B);border:1px solid rgba(255,255,255,.08);display:flex;flex-direction:column;justify-content:flex-end;color:#fff;isolation:isolate}
.reel::before{content:"";position:absolute;inset:0;z-index:0;opacity:.5}
.reel.r1::before{background:radial-gradient(90% 60% at 50% 22%,rgba(242,118,46,.5),transparent 60%)}
.reel.r2::before{background:radial-gradient(90% 60% at 50% 22%,rgba(212,46,116,.5),transparent 60%)}
.reel.r3::before{background:radial-gradient(90% 60% at 50% 22%,rgba(69,124,206,.42),transparent 60%)}
.reel.r4::before{background:radial-gradient(90% 60% at 50% 22%,rgba(235,182,62,.42),transparent 60%)}
.reel .play{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);z-index:2;width:56px;height:56px;border-radius:50%;background:rgba(255,255,255,.14);backdrop-filter:blur(3px);border:1px solid rgba(255,255,255,.5);display:grid;place-items:center;transition:transform .2s ease,background .2s ease}
.reel:hover .play{transform:translate(-50%,-50%) scale(1.08);background:rgba(255,255,255,.22)}
.reel .play svg{width:20px;height:20px;margin-left:3px;fill:#fff}
.reel .tag{position:absolute;top:12px;left:12px;z-index:2;font-family:var(--mono);font-size:9.5px;letter-spacing:.14em;text-transform:uppercase;padding:4px 9px;border-radius:999px;background:rgba(10,10,11,.55);border:1px solid rgba(255,255,255,.22);color:#EDEDED}
.reel .cap{position:relative;z-index:2;padding:16px 16px 18px;background:linear-gradient(transparent,rgba(10,10,11,.82))}
.reel .cap .k{font-family:var(--mono);font-size:10px;letter-spacing:.1em;text-transform:uppercase;color:#B7B7BD}
.reel .cap h4{font-size:.98rem;font-weight:600;margin-top:5px;line-height:1.25}
.reels-note{margin-top:22px;font-size:.92rem;color:var(--muted);display:flex;gap:10px;align-items:flex-start;max-width:70ch}
.reels-note b{color:var(--ink-2)}
/* teasery — podtytuł + realny reel z posterem */
.reels-sub{font-family:var(--mono);font-size:12px;letter-spacing:.2em;text-transform:uppercase;color:var(--orange-acc);margin:0 0 14px}
button.reel{font:inherit;text-align:left;cursor:pointer;appearance:none;padding:0}
.reel .poster{position:absolute;inset:0;z-index:0;width:100%;height:100%;object-fit:cover}
.reel.has-video::before{display:none}
.reel.has-video .cap{background:linear-gradient(transparent,rgba(10,10,11,.9))}
.reel.soon{opacity:.6}
.reel.soon .tag{background:rgba(10,10,11,.5);color:#C9C9CE}
/* film wizytówkowy — „coś więcej” */
.showcase{margin-top:36px;display:grid;grid-template-columns:290px 1fr;gap:36px;align-items:center}
.sc-media{position:relative;aspect-ratio:9/16;border-radius:18px;overflow:hidden;border:1px solid rgba(255,255,255,.1);cursor:pointer;padding:0;background:#0A0A0B;isolation:isolate}
.sc-media img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.sc-media .play{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);z-index:2;width:64px;height:64px;border-radius:50%;background:rgba(255,255,255,.16);backdrop-filter:blur(3px);border:1px solid rgba(255,255,255,.55);display:grid;place-items:center;transition:transform .2s ease,background .2s ease}
.sc-media:hover .play{transform:translate(-50%,-50%) scale(1.08);background:rgba(255,255,255,.26)}
.sc-media .play svg{width:22px;height:22px;margin-left:3px;fill:#fff}
.sc-media .dur{position:absolute;bottom:12px;left:12px;z-index:2;font-family:var(--mono);font-size:10px;letter-spacing:.1em;text-transform:uppercase;padding:5px 10px;border-radius:999px;background:rgba(10,10,11,.6);border:1px solid rgba(255,255,255,.22);color:#EDEDED}
.sc-body h3{font-size:1.55rem;line-height:1.22;margin:10px 0 12px}
.sc-body h3 em{font-family:var(--serif);font-style:italic;font-weight:400;color:var(--orange-acc)}
.sc-body p{color:var(--muted);max-width:54ch}
.sc-note{margin-top:14px;font-family:var(--mono);font-size:.82rem;color:var(--muted)}
@media(max-width:640px){.showcase{grid-template-columns:1fr;gap:18px;max-width:320px;margin-left:auto;margin-right:auto}}
/* lightbox odtwarzania wideo 9:16 */
.lb{position:fixed;inset:0;z-index:100;display:flex;align-items:center;justify-content:center;padding:24px;background:rgba(6,6,7,.86);backdrop-filter:blur(6px);opacity:0;pointer-events:none;transition:opacity .25s ease}
.lb.open{opacity:1;pointer-events:auto}
.lb video{max-width:min(94vw,50.6vh);max-height:90vh;width:auto;height:auto;border-radius:14px;background:#000;box-shadow:0 30px 90px rgba(0,0,0,.6)}
.lb .lb-close{position:absolute;top:18px;right:22px;width:44px;height:44px;border-radius:50%;border:1px solid rgba(255,255,255,.3);background:rgba(255,255,255,.1);color:#fff;font-size:24px;line-height:1;cursor:pointer;display:grid;place-items:center}
.lb .lb-close:hover{background:rgba(255,255,255,.2)}

/* ---- proces ---- */
.steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:2px;background:var(--line);border:1px solid var(--line);border-radius:16px;overflow:hidden}
.step{background:var(--paper);padding:clamp(24px,3vw,34px)}
.step .n{font-family:var(--mono);font-size:12px;letter-spacing:.18em;color:var(--orange-acc)}
.step h3{font-size:1.18rem;margin:14px 0 9px}
.step p{color:var(--muted);font-size:.96rem;line-height:1.55}
.step .free{display:inline-block;margin-top:12px;font-family:var(--mono);font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:var(--orange-acc);background:var(--orange-tint);border-radius:999px;padding:4px 10px}

/* ---- model / pakiety ---- */
.tiers{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:16px}
.tier{border:1px solid var(--line);border-radius:18px;padding:28px 26px;background:#fff;display:flex;flex-direction:column}
.tier.feature{background:var(--ink);color:#fff;border-color:var(--ink)}
.tier .k{font-family:var(--mono);font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--muted)}
.tier.feature .k{color:var(--orange)}
.tier h3{font-size:1.5rem;margin:12px 0 6px}
.tier .desc{color:var(--muted);font-size:.96rem;min-height:44px}
.tier.feature .desc{color:#C9C9CE}
.tier ul{list-style:none;padding:0;margin:18px 0 0;display:flex;flex-direction:column;gap:10px}
.tier li{font-size:.95rem;padding-left:26px;position:relative;color:var(--ink-2)}
.tier.feature li{color:#E6E6EA}
.tier li::before{content:"";position:absolute;left:0;top:.42em;width:13px;height:13px;border-radius:50%;background:var(--orange-tint);box-shadow:inset 0 0 0 2px var(--orange)}
.tier.feature li::before{background:rgba(242,118,46,.18)}
.tier .t-foot{margin-top:auto;padding-top:22px;font-family:var(--mono);font-size:11px;letter-spacing:.06em;color:var(--muted)}
.tier.feature .t-foot{color:#9A9AA1}
.model-note{margin-top:22px;font-size:.95rem;color:var(--muted);max-width:66ch}
.model-note b{color:var(--ink-2)}

/* ---- CTA / kontakt (stopka filmowa) ---- */
.cta-final{background:var(--ink);color:#fff;position:relative;overflow:hidden}
.cta-final::after{content:"";position:absolute;inset:0;pointer-events:none;background:radial-gradient(100% 80% at 80% 0%,rgba(242,118,46,.2),transparent 50%)}
.cta-final .wrap{position:relative;z-index:2}
.cta-final .eyebrow{color:#C9C9CE}
.cta-final h2{font-size:clamp(1.9rem,4.4vw,3rem);max-width:20ch;margin:16px 0 20px}
.cta-final h2 em{font-family:var(--serif);font-style:italic;font-weight:400;color:var(--orange)}
.cta-final .lead{color:#D5D5DA;max-width:52ch;font-size:1.1rem;margin-bottom:32px}
.cta-final .actions{display:flex;flex-wrap:wrap;gap:14px;align-items:center}
.cta-final .contacts{margin-top:34px;display:flex;flex-wrap:wrap;gap:10px 30px;font-family:var(--mono);font-size:12.5px;letter-spacing:.03em;color:#C9C9CE}
.cta-final .contacts a{color:#fff;text-decoration:none;border-bottom:1px solid rgba(255,255,255,.28)}

/* ---- footer ---- */
.foot{background:#050506;color:#9A9AA1;padding:44px 0 40px;font-size:13.5px}
.foot .wrap{display:flex;flex-wrap:wrap;justify-content:space-between;gap:26px;align-items:flex-start}
.foot-brand{display:flex;align-items:center;gap:11px;text-decoration:none;margin-bottom:16px}
.foot-brand .wm{font-weight:700;color:#F4F3EF}
.foot-brand .rule{background:rgba(255,255,255,.28)}
.foot-brand .st{background-image:linear-gradient(100deg,#B4B2A9 0,#B4B2A9 44%,#fff 50%,#B4B2A9 56%,#B4B2A9 100%)}
.foot .legal{max-width:44ch;line-height:1.6}
.foot .legal b{color:#C9C9CE}
.foot .fnav{display:flex;flex-direction:column;gap:9px}
.foot .fnav a{color:#B7B7BD;text-decoration:none}
.foot .fnav a:hover{color:var(--orange)}

/* ---- scroll reveal ---- */
.reveal{opacity:0;transform:translateY(16px);transition:opacity .7s ease,transform .7s ease}
.reveal.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .reveal{opacity:1;transform:none;transition:none}
  .hero canvas#fx{display:none}
  .brand .st{background:none;-webkit-text-fill-color:#6B6A66;color:#6B6A66}
  .foot-brand .st{background:none;-webkit-text-fill-color:#B4B2A9;color:#B4B2A9}
}