/* Baki Media | ciemne kino + złoto, portfolio-first, Space Grotesk */
:root{
  --bg:#0a0a0b; --surface:#121214; --surface-2:#1a1a1f;
  --ink:#f4f3f1; --ink-soft:#aaa8a4; --muted:#6f6d6a;
  --gold:#d4af6a; --gold-2:#eccf8c;
  --line:rgba(255,255,255,.11); --line-2:rgba(255,255,255,.06);
  --r:14px; --r-sm:9px;
  --shadow:0 30px 70px -30px rgba(0,0,0,.85);
  --maxw:1200px;
  --t:.32s cubic-bezier(.4,0,.2,1);
  --ff:"Inter",system-ui,-apple-system,sans-serif;
  --fd:"Space Grotesk",var(--ff);
}
*,*::before,*::after{box-sizing:border-box}*{margin:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:var(--ff);color:var(--ink);background:var(--bg);font-size:clamp(15px,.55vw + 14px,17px);line-height:1.65;-webkit-font-smoothing:antialiased;overflow-x:hidden}
h1,h2,h3{font-family:var(--fd);line-height:1.08;font-weight:600;letter-spacing:-.02em}
h1{font-size:clamp(2.6rem,7vw,5.4rem);font-weight:700}
h2{font-size:clamp(1.8rem,3.6vw,2.9rem)}
h3{font-size:1.2rem;font-weight:600}
p{color:var(--ink-soft)}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block;height:auto}
.shell{width:100%;max-width:var(--maxw);margin-inline:auto;padding-inline:clamp(18px,4vw,44px)}
.hl{color:var(--gold)}
.skip-link{position:absolute;left:-999px;top:0;background:var(--gold);color:#111;padding:10px 16px;z-index:300}
.skip-link:focus{left:0}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5em;font-family:var(--fd);font-weight:600;font-size:.95rem;line-height:1;padding:.85em 1.6em;border-radius:999px;border:1.5px solid transparent;cursor:pointer;transition:transform var(--t),background var(--t),color var(--t),border-color var(--t);text-align:center;white-space:nowrap}
.btn-primary{background:var(--gold);color:#15110a}
.btn-primary:hover{background:var(--gold-2);transform:translateY(-2px)}
.btn-outline{background:transparent;color:var(--ink);border-color:var(--line)}
.btn-outline:hover{border-color:var(--gold);color:var(--gold);transform:translateY(-2px)}
.btn-sm{padding:.62em 1.15em;font-size:.86rem}
.btn-lg{padding:1em 1.9em;font-size:1rem}
.btn-block{width:100%;padding:1em}

/* Header */
.site-header{position:fixed;inset:0 0 auto;z-index:100;transition:background var(--t),border-color var(--t),backdrop-filter var(--t);border-bottom:1px solid transparent}
.site-header.scrolled{background:rgba(10,10,11,.82);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom-color:var(--line-2)}
.nav-row{display:flex;align-items:center;gap:22px;padding-block:16px}
.brand{display:inline-flex;align-items:center}
.brand-logo{height:22px;width:auto}
.nav{display:flex;gap:4px;margin-left:auto}
.nav a{font-family:var(--fd);font-weight:500;font-size:.94rem;color:var(--ink-soft);padding:.5em .9em;border-radius:999px;transition:color var(--t),background var(--t)}
.nav a:hover{color:var(--ink);background:rgba(255,255,255,.07)}
.nav-cta{flex:none}
.nav-toggle{display:none;flex-direction:column;gap:5px;width:44px;height:44px;align-items:center;justify-content:center;background:rgba(255,255,255,.08);border:none;border-radius:50%;cursor:pointer;margin-left:auto}
.nav-toggle span{width:18px;height:2px;background:var(--ink);border-radius:2px;transition:transform var(--t),opacity var(--t)}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.mobile-nav{display:none;flex-direction:column;gap:2px;padding:8px clamp(18px,4vw,44px) 18px;background:rgba(10,10,11,.96);backdrop-filter:blur(14px);border-bottom:1px solid var(--line-2)}
.mobile-nav.open{display:flex}
.mobile-nav a{padding:.85em .6em;border-radius:var(--r-sm);font-family:var(--fd);font-weight:500;color:var(--ink)}
.mobile-nav a:hover{background:rgba(255,255,255,.06)}
.mobile-nav .btn-primary{color:#15110a;margin-top:8px}

/* Hero full-bleed */
.hero{position:relative;min-height:94vh;display:flex;align-items:flex-end;overflow:hidden}
.hero-media{position:absolute;inset:0;z-index:-2}
.hero-media img{width:100%;height:100%;object-fit:cover;filter:saturate(.9) contrast(1.02)}
.hero-overlay{position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,rgba(10,10,11,.55) 0%,rgba(10,10,11,.25) 35%,rgba(10,10,11,.78) 78%,var(--bg) 100%),linear-gradient(90deg,rgba(10,10,11,.7),transparent 60%)}
.hero-inner{padding-bottom:clamp(70px,11vh,130px);padding-top:140px;max-width:880px}
.hero-kicker{font-family:var(--fd);font-weight:600;font-size:.9rem;letter-spacing:.18em;text-transform:uppercase;color:var(--gold);margin-bottom:18px}
.hero h1{text-transform:uppercase}
.hero-lead{font-size:clamp(1.05rem,1.6vw,1.3rem);max-width:580px;margin-top:24px;color:#d8d6d2}
.hero-actions{display:flex;gap:13px;flex-wrap:wrap;margin-top:34px}
.scroll-cue{position:absolute;bottom:26px;left:50%;transform:translateX(-50%);width:26px;height:42px;border:2px solid rgba(255,255,255,.4);border-radius:999px;display:flex;justify-content:center;padding-top:7px}
.scroll-cue span{width:4px;height:8px;background:var(--gold);border-radius:2px;animation:cue 1.6s ease-in-out infinite}
@keyframes cue{0%,100%{opacity:0;transform:translateY(0)}50%{opacity:1;transform:translateY(7px)}}

/* Stats */
.stats{background:var(--surface);border-bottom:1px solid var(--line-2)}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;padding-block:clamp(34px,5vw,52px)}
.stat{display:flex;flex-direction:column;gap:6px;text-align:center;padding:8px;border-right:1px solid var(--line-2)}
.stat:last-child{border-right:none}
.stat-num{font-family:var(--fd);font-weight:700;font-size:clamp(1.7rem,3vw,2.5rem);color:var(--gold);line-height:1}
.stat-lbl{font-size:.9rem;color:var(--ink-soft)}

/* Sections */
.section{padding:clamp(60px,9vw,120px) 0}
.section-head{max-width:660px;margin-bottom:clamp(32px,4vw,52px)}
.section-head.center{margin-inline:auto;text-align:center}
.section-eyebrow{font-family:var(--fd);font-weight:600;font-size:.8rem;letter-spacing:.16em;text-transform:uppercase;color:var(--gold);margin-bottom:14px}
.section-intro{margin-top:14px;font-size:1.08rem}

/* Usługi */
.svc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.svc{position:relative;border-radius:var(--r);overflow:hidden;min-height:260px;display:flex;align-items:flex-end;isolation:isolate;border:1px solid var(--line-2)}
.svc::before{content:"";position:absolute;inset:0;z-index:-2;background-image:var(--bg);background-size:cover;background-position:center;transition:transform .6s ease}
.svc::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,rgba(10,10,11,.1),rgba(10,10,11,.88))}
.svc:hover::before{transform:scale(1.06)}
.svc-body{padding:26px}
.svc-body h3{font-size:1.3rem;margin-bottom:6px}
.svc-body p{font-size:.95rem;color:#cdcbc7}

/* Portfolio masonry */
.pf-filters{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:26px}
.pf-filter{font-family:var(--fd);font-weight:600;font-size:.9rem;color:var(--ink-soft);background:transparent;border:1.5px solid var(--line);padding:.55em 1.2em;border-radius:999px;cursor:pointer;transition:color var(--t),background var(--t),border-color var(--t)}
.pf-filter:hover{color:var(--ink);border-color:var(--ink-soft)}
.pf-filter.is-active{background:var(--gold);color:#15110a;border-color:var(--gold)}
.pf-grid{column-count:3;column-gap:16px}
.pf-item{display:block;width:100%;margin:0 0 16px;padding:0;border:none;background:none;cursor:pointer;border-radius:var(--r);overflow:hidden;position:relative;break-inside:avoid;line-height:0}
.pf-item img{width:100%;transition:transform .55s ease,filter var(--t)}
.pf-item::after{content:"";position:absolute;inset:0;box-shadow:inset 0 0 0 0 var(--gold);transition:box-shadow var(--t);border-radius:var(--r);pointer-events:none}
.pf-item:hover img{transform:scale(1.05)}
.pf-item:hover::after{box-shadow:inset 0 0 0 2px var(--gold)}
.pf-item.hidden{display:none}
.pf-play{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:58px;height:58px;border-radius:50%;background:rgba(10,10,11,.55);backdrop-filter:blur(3px);border:1.5px solid rgba(255,255,255,.7)}
.pf-play::before{content:"";position:absolute;top:50%;left:54%;transform:translate(-50%,-50%);border-style:solid;border-width:9px 0 9px 15px;border-color:transparent transparent transparent #fff}
.pf-more{margin-top:30px;color:var(--ink-soft)}
.pf-more a{color:var(--gold);border-bottom:1px solid var(--gold);padding-bottom:1px}

/* Reels */
.reels-track{display:flex;gap:14px;overflow-x:auto;max-width:var(--maxw);margin-inline:auto;padding:4px clamp(18px,4vw,44px) 18px;scroll-snap-type:x mandatory;-webkit-overflow-scrolling:touch}
.reels-track::-webkit-scrollbar{height:6px}
.reels-track::-webkit-scrollbar-thumb{background:var(--surface-2);border-radius:3px}
.reel{position:relative;flex:0 0 auto;width:min(232px,62vw);aspect-ratio:9/16;border-radius:var(--r);overflow:hidden;scroll-snap-align:start;border:1px solid var(--line-2)}
.reel img{width:100%;height:100%;object-fit:cover;transition:transform .55s ease}
.reel:hover img{transform:scale(1.05)}
.reel-ig{position:absolute;top:10px;right:10px;width:26px;height:26px;border-radius:7px;border:2px solid #fff;opacity:.92}
.reel-ig::after{content:"";position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:10px;height:10px;border-radius:50%;border:2px solid #fff}

/* O nas */
.about{background:var(--surface)}
.about-grid{display:grid;grid-template-columns:1.3fr .7fr;gap:clamp(30px,5vw,70px);align-items:center}
.about-copy h2{margin:6px 0 18px}
.about-copy p+p{margin-top:14px}
.about-copy .btn{margin-top:26px}
.about-mark{display:flex;justify-content:center}
.about-mark img{width:min(220px,55%);opacity:.9;filter:drop-shadow(0 10px 30px rgba(212,175,106,.25))}

/* Zaufali */
.client-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:14px}
.client{display:flex;align-items:center;justify-content:center;aspect-ratio:1;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.1);border-radius:var(--r);padding:20px;transition:transform var(--t),border-color var(--t),background var(--t)}
.client:hover{transform:translateY(-3px);border-color:rgba(212,175,106,.45);background:rgba(255,255,255,.08)}
.client img{max-width:100%;max-height:100%;object-fit:contain;filter:brightness(0) invert(1);opacity:.62;transition:opacity var(--t)}
.client:hover img{opacity:1}

/* Kontakt */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(30px,5vw,64px);align-items:start}
.contact-intro h2{margin:6px 0 16px}
.contact-details{list-style:none;padding:0;margin-top:26px;display:grid;gap:18px}
.contact-details li{display:flex;flex-direction:column;gap:3px}
.cd-label{font-size:.76rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);font-family:var(--fd);font-weight:600}
.contact-details a,.contact-details li>span:last-child{font-family:var(--fd);font-weight:600;font-size:1.15rem;color:var(--ink);width:fit-content}
.contact-details a:hover{color:var(--gold)}
.contact-social{display:flex;gap:10px;margin-top:26px}
.contact-social a{display:inline-flex;width:44px;height:44px;align-items:center;justify-content:center;border-radius:50%;border:1px solid var(--line);transition:background var(--t),border-color var(--t),transform var(--t)}
.contact-social a:hover{background:rgba(212,175,106,.12);border-color:var(--gold);transform:translateY(-2px)}
.contact-social svg{width:19px;height:19px;fill:var(--ink)}
.contact-social a:hover svg{fill:var(--gold)}
.contact-form{background:var(--surface);border:1px solid var(--line-2);border-radius:var(--r);padding:clamp(24px,3.5vw,38px);display:grid;gap:15px}
.field{display:grid;gap:6px}
.field label{font-family:var(--fd);font-weight:500;font-size:.9rem;color:var(--ink)}
.field input,.field textarea{font-family:var(--ff);font-size:1rem;color:var(--ink);background:var(--surface-2);border:1.5px solid var(--line-2);border-radius:var(--r-sm);padding:.85em 1em;transition:border-color var(--t);width:100%;resize:vertical}
.field input::placeholder,.field textarea::placeholder{color:var(--muted)}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--gold)}
.field input[aria-invalid="true"],.field textarea[aria-invalid="true"]{border-color:#e06a5a}
.honeypot{position:absolute;left:-9999px;width:1px;height:1px;opacity:0}
.form-status{font-size:.92rem;font-weight:500;min-height:1.2em}
.form-status.ok{color:var(--gold-2)}.form-status.err{color:#e8917f}

/* Footer */
.site-footer{background:var(--bg);border-top:1px solid var(--line-2)}
.footer-inner{display:flex;justify-content:space-between;align-items:center;gap:30px;flex-wrap:wrap;padding-block:clamp(40px,5vw,58px)}
.footer-logo{height:24px;width:auto;margin-bottom:14px}
.footer-brand p{max-width:34ch;font-size:.95rem}
.footer-social{display:flex;gap:22px}
.footer-social a{font-family:var(--fd);font-weight:500;color:var(--ink-soft);transition:color var(--t)}
.footer-social a:hover{color:var(--gold)}
.footer-bottom{border-top:1px solid var(--line-2);padding-block:22px}
.footer-bottom p{font-size:.85rem;color:var(--muted)}

/* Lightbox */
.lightbox{position:fixed;inset:0;z-index:400;background:rgba(6,6,7,.94);display:none;align-items:center;justify-content:center;padding:30px}
.lightbox.open{display:flex}
.lb-stage{display:flex;align-items:center;justify-content:center;width:100%;max-width:1120px}
.lb-stage img{max-width:92vw;max-height:86vh;border-radius:10px;box-shadow:var(--shadow)}
.lb-stage iframe{width:min(92vw,1120px);aspect-ratio:16/9;max-height:82vh;border:0;border-radius:10px;box-shadow:var(--shadow);background:#000}
.lb-close{position:absolute;top:18px;right:24px;z-index:3;width:48px;height:48px;font-size:2rem;line-height:1;color:#fff;background:rgba(255,255,255,.1);border:none;border-radius:50%;cursor:pointer;transition:background var(--t)}
.lb-close:hover{background:rgba(255,255,255,.2)}

/* Reveal */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .8s ease,transform .8s ease}
.reveal.in{opacity:1;transform:none}
.ready .reveal{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important;scroll-behavior:auto}.reveal{opacity:1;transform:none}}

/* Responsive */
@media (max-width:900px){
  .nav,.nav-cta{display:none}
  .nav-toggle{display:flex}
  .svc-grid{grid-template-columns:1fr 1fr}
  .pf-grid{column-count:2}
  .about-grid,.contact-grid{grid-template-columns:1fr}
  .about-mark{order:-1}.about-mark img{width:150px}
  .client-grid{grid-template-columns:repeat(4,1fr)}
  .stats-grid{grid-template-columns:1fr 1fr}.stat:nth-child(2n){border-right:none}
}
@media (max-width:560px){
  .svc-grid{grid-template-columns:1fr}
  .pf-grid{column-count:1}
  .client-grid{grid-template-columns:repeat(3,1fr)}
  .footer-inner{flex-direction:column;align-items:flex-start}
}