/* GRAFANNA 2026 — wspólny arkusz stylów */

@font-face{font-family:'Inter Tight';font-style:normal;font-weight:300 700;font-display:swap;
  src:url(../fonts/inter-tight-latin-ext.woff2) format('woff2');
  unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C4,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:'Inter Tight';font-style:normal;font-weight:300 700;font-display:swap;
  src:url(../fonts/inter-tight-latin.woff2) format('woff2');
  unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}

:root{
  --ink:#0D0D0F;
  --text:#2A2B30;
  --muted:#5E6068;
  --line:#E3E4E8;
  --surface:#F2F3F5;
  --bg:#FFFFFF;
  --accent:#0A3CF0;
  --accent-ink:#0830C4;
  --wrap:1320px;
  --gutter:clamp(16px,4vw,48px);
  --font:'Inter Tight',-apple-system,BlinkMacSystemFont,'Helvetica Neue',Arial,sans-serif;
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font-family:var(--font);font-size:17px;line-height:1.6;
  -webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
h1,h2,h3{color:var(--ink);font-weight:600;letter-spacing:-.025em;line-height:1.05;margin:0}
p{margin:0}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px}

.wrap{max-width:var(--wrap);margin:0 auto;padding:0 var(--gutter)}
.skip{position:absolute;left:-9999px}
.skip:focus{left:16px;top:16px;z-index:100;background:var(--ink);color:#fff;padding:10px 16px}

/* ---------- Nagłówek ---------- */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);backdrop-filter:saturate(180%) blur(12px);
  -webkit-backdrop-filter:saturate(180%) blur(12px);border-bottom:1px solid transparent;transition:border-color .2s}
.site-header.is-scrolled{border-bottom-color:var(--line)}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:32px;height:96px}
.logo img{height:60px;width:auto}
.nav{display:flex;align-items:center;gap:40px}
.nav ul{display:flex;gap:36px;list-style:none;margin:0;padding:0}
.nav a{font-size:17px;color:var(--ink);position:relative;padding:6px 0}
.nav ul a::after{content:"";position:absolute;left:0;right:0;bottom:0;height:1px;background:currentColor;
  transform:scaleX(0);transform-origin:left;transition:transform .25s ease}
.nav ul a:hover::after,.nav ul a[aria-current="page"]::after{transform:scaleX(1)}
.lang{display:flex;align-items:center;gap:8px;padding-left:40px;border-left:1px solid var(--line);height:40px;font-size:15px;color:var(--muted)}
.lang a{color:var(--muted)}
.lang a:hover{color:var(--ink)}
.lang a[aria-current="true"]{color:var(--accent);font-weight:500}
.menu-btn{display:none;background:none;border:0;padding:10px;margin-right:-10px;cursor:pointer;color:var(--ink)}
.menu-btn span{display:block;width:24px;height:1.5px;background:currentColor;margin:6px 0;transition:transform .25s,opacity .25s}

/* ---------- Przyciski i linki ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:14px;background:var(--accent);color:#fff;
  font-size:18px;font-weight:500;padding:18px 32px;min-height:58px;transition:background .2s}
.btn:hover{background:var(--accent-ink)}
.btn svg,.link-arrow svg{flex:none;transition:transform .25s ease}
.btn:hover svg{transform:translate(2px,-2px)}
.link-arrow{display:inline-flex;align-items:center;gap:8px;color:var(--accent);font-size:16px}
.link-arrow:hover svg{transform:translateX(4px)}

.eyebrow{font-size:13px;font-weight:500;letter-spacing:.32em;text-transform:uppercase;color:var(--ink)}

/* ---------- Hero ---------- */
.hero{padding-top:48px;padding-bottom:64px}
.hero .eyebrow{margin-bottom:28px}
.hero-grid{display:grid;grid-template-columns:1fr auto;align-items:end;gap:48px}
.hero h1{font-size:clamp(40px,5.6vw,76px);font-weight:600;letter-spacing:-.03em;line-height:1.04;max-width:19ch}
.services{display:flex;flex-wrap:wrap;align-items:center;gap:6px 0;margin:32px 0 0;padding:0;list-style:none;font-size:clamp(17px,1.6vw,21px);color:var(--ink);font-weight:300}
.services li+li::before{content:"/";color:var(--accent);margin:0 22px}

/* ---------- Projekty ---------- */
.section-head{display:flex;align-items:baseline;justify-content:space-between;gap:24px;margin-bottom:20px}
.section-head h2{font-size:clamp(24px,2.2vw,28px);letter-spacing:-.02em}
.projects{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}
.project{display:flex;flex-direction:column;background:var(--surface);overflow:hidden}
.project figure{margin:0;overflow:hidden;aspect-ratio:16/10;background:#e9eaed}
.project img{width:100%;height:100%;object-fit:cover;transition:transform .8s cubic-bezier(.2,.7,.2,1)}
.project:hover img{transform:scale(1.035)}
.project-meta{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:20px 28px 22px}
.project-meta h3{font-size:19px;letter-spacing:-.01em;line-height:1.3}
.project-meta p{font-size:16px;color:var(--muted);font-weight:300;margin-top:2px}
.project-meta svg{flex:none;color:var(--accent);transition:transform .25s ease}
.project:hover .project-meta svg{transform:translateX(5px)}

/* ---------- O studiu ---------- */
.about{display:grid;grid-template-columns:1.15fr 1fr;gap:clamp(32px,5vw,72px);padding:clamp(56px,7vw,88px) 0}
.about h2{font-size:clamp(32px,3.4vw,44px)}
.about .lead{font-size:clamp(20px,2vw,26px);font-weight:300;color:var(--ink);line-height:1.25;letter-spacing:-.01em;margin-top:10px;max-width:22ch}
.about-text{border-left:1px solid var(--line);padding-left:clamp(24px,3vw,40px);align-self:center;font-size:16px;line-height:1.65;color:var(--text);max-width:52ch}

/* ---------- Pasek kontaktowy ---------- */
.cta{display:flex;align-items:center;justify-content:space-between;gap:32px;padding:40px 0 44px;border-top:1px solid var(--line)}
.cta h2{font-size:clamp(26px,2.6vw,34px)}
.cta p{font-size:18px;font-weight:300;color:var(--text);margin-top:6px}
.cta .btn{min-width:180px;font-size:20px}

/* ---------- Stopka ---------- */
.site-footer{border-top:1px solid var(--line);padding:28px 0 36px;font-size:14px;color:var(--muted)}
.footer-row{display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap}
.footer-brand{display:flex;align-items:center;gap:12px;color:var(--ink)}
.footer-brand strong{font-weight:600;letter-spacing:.06em}
.footer-nav{display:flex;align-items:center;gap:28px;flex-wrap:wrap}
.footer-nav ul{display:flex;gap:28px;list-style:none;margin:0;padding:0}
.footer-nav a{color:var(--ink)}
.footer-nav a:hover{color:var(--accent)}
.footer-legal{margin-top:22px;font-size:12.5px;line-height:1.6;color:#8A8C94;max-width:110ch}

/* ---------- Wejście sekcji ---------- */
@media (prefers-reduced-motion:no-preference){
  .reveal{opacity:0;transform:translateY(18px);transition:opacity .8s ease,transform .8s cubic-bezier(.2,.7,.2,1)}
  .reveal.is-in{opacity:1;transform:none}
}

/* ---------- Responsywność ---------- */
@media (max-width:1024px){
  .hero-grid{grid-template-columns:1fr}
  .hero-grid .btn{justify-self:start}
  .about{grid-template-columns:1fr}
}
@media (max-width:860px){
  .header-inner{height:76px}
  .logo img{height:44px}
  .menu-btn{display:block}
  .nav{position:fixed;top:76px;left:0;right:0;bottom:auto;height:calc(100vh - 76px);height:calc(100dvh - 76px);overflow-y:auto;z-index:60;background:var(--bg);flex-direction:column;align-items:flex-start;gap:0;
    padding:24px var(--gutter);transform:translateY(-8px);opacity:0;visibility:hidden;transition:opacity .2s,transform .2s,visibility .2s}
  .nav.is-open{opacity:1;visibility:visible;transform:none}
  .nav ul{flex-direction:column;gap:0;width:100%}
  .nav ul li{border-bottom:1px solid var(--line)}
  .nav ul a{display:block;font-size:26px;padding:16px 0;letter-spacing:-.02em}
  .nav ul a::after{display:none}
  .lang{border:0;padding:24px 0 0;font-size:17px}
  .menu-open .menu-btn span:nth-child(1){transform:translateY(7.5px) rotate(45deg)}
  .menu-open .menu-btn span:nth-child(2){opacity:0}
  .menu-open .menu-btn span:nth-child(3){transform:translateY(-7.5px) rotate(-45deg)}
  .projects{grid-template-columns:1fr}
  .cta{flex-direction:column;align-items:flex-start}
}
@media (max-width:560px){
  body{font-size:16px}
  .hero{padding-top:32px;padding-bottom:48px}
  .eyebrow{font-size:11px;letter-spacing:.24em}
  .services li+li::before{margin:0 12px}
  .project-meta{padding:16px 18px 18px}
  .about-text{border-left:0;padding-left:0;border-top:1px solid var(--line);padding-top:24px}
  .footer-row{flex-direction:column;align-items:flex-start}
}

/* =========================================================
   Strona główna — sekcje rozszerzone
   ========================================================= */
.section{padding-block:clamp(72px,9vw,136px)}
.section-intro{display:grid;grid-template-columns:1fr 1fr;gap:clamp(24px,5vw,80px);align-items:end;margin-bottom:clamp(40px,5vw,72px)}
.section-intro .eyebrow{margin-bottom:22px}
.section-intro h2{font-size:clamp(34px,4.4vw,60px);letter-spacing:-.03em}
.section-intro p{font-size:clamp(17px,1.4vw,19px);font-weight:300;color:var(--text);max-width:46ch}
.eyebrow-num{color:var(--accent);margin-right:14px}

/* Liczby */
.stats{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin-top:clamp(56px,7vw,96px)}
.stat{padding:36px 28px 34px;border-left:1px solid var(--line)}
.stat:first-child{border-left:0;padding-left:0}
.stat strong{display:block;font-size:clamp(44px,5vw,72px);font-weight:500;letter-spacing:-.04em;line-height:1;color:var(--ink)}
.stat strong sup{font-size:.45em;color:var(--accent);vertical-align:top;margin-left:2px;position:relative;top:.15em}
.stat span{display:block;margin-top:14px;font-size:15px;color:var(--muted);max-width:22ch;line-height:1.45}

/* Wideo */
.video-grid{display:grid;grid-template-columns:1fr 1.45fr;gap:clamp(32px,5vw,80px);align-items:center}
.video-grid h2{font-size:clamp(34px,4.4vw,60px);letter-spacing:-.03em;margin:22px 0 24px}
.video-grid .copy p{font-size:clamp(17px,1.4vw,19px);font-weight:300;max-width:42ch}
.video-grid .copy p+p{margin-top:16px}
.signature{display:flex;align-items:center;gap:16px;margin-top:36px;padding-top:24px;border-top:1px solid var(--line);font-size:15px;color:var(--muted)}
.signature strong{display:block;color:var(--ink);font-weight:600;font-size:17px}
.video-frame{position:relative;aspect-ratio:16/9;background:#111;overflow:hidden}
.video-frame video,.video-frame .poster{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.video-frame .poster{transition:transform 1.2s cubic-bezier(.2,.7,.2,1)}
.video-frame::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,0) 55%,rgba(0,0,0,.45));pointer-events:none;transition:opacity .3s}
.play{position:absolute;inset:0;z-index:2;display:flex;align-items:flex-end;justify-content:space-between;padding:clamp(18px,2.4vw,32px);
  background:none;border:0;cursor:pointer;color:#fff;font:inherit;text-align:left}
.play-circle{display:grid;place-items:center;width:clamp(64px,7vw,92px);height:clamp(64px,7vw,92px);border-radius:50%;background:#fff;color:var(--ink);
  transition:transform .3s ease,background .3s}
.play-circle svg{margin-left:4px}
.play-label{font-size:15px;line-height:1.35}
.play-label strong{display:block;font-size:18px;font-weight:600}
.video-frame:hover .poster{transform:scale(1.03)}
.video-frame:hover .play-circle{transform:scale(1.06);background:var(--accent);color:#fff}
.video-frame.is-playing .play,.video-frame.is-playing .poster,.video-frame.is-playing::after{display:none}

/* Sekcja ciemna — wyróżniki */
.dark{background:var(--ink);color:#C9CAD1}
.dark .eyebrow,.dark h2,.dark h3{color:#fff}
.dark .section-intro p{color:#B4B6BE}
.pillars{display:grid;grid-template-columns:repeat(4,1fr);gap:0}
.pillar{padding:32px 28px 8px 0;border-top:1px solid rgba(255,255,255,.18);margin-right:28px}
.pillar-num{font-size:14px;color:#7F98FF;letter-spacing:.08em}
.pillar h3{font-size:22px;letter-spacing:-.015em;line-height:1.2;margin:40px 0 14px}
.pillar p{font-size:15.5px;line-height:1.6}
.statement{font-size:clamp(28px,3.6vw,52px);font-weight:400;letter-spacing:-.03em;line-height:1.12;color:#fff;max-width:30ch;margin-bottom:clamp(40px,4vw,56px)}
.statement em{font-style:normal;color:#7F98FF}

/* Oferta — lista */
.offer{list-style:none;margin:0;padding:0;border-top:1px solid var(--ink)}
.offer li{display:grid;grid-template-columns:72px 1fr 1.25fr;gap:24px;align-items:baseline;padding:30px 0;border-bottom:1px solid var(--line);transition:background .25s}
.offer .num{font-size:14px;color:var(--accent);letter-spacing:.06em}
.offer h3{font-size:clamp(22px,2.2vw,30px);letter-spacing:-.02em;line-height:1.15}
.offer p{font-size:16px;color:var(--text);font-weight:300;max-width:56ch}

/* Proces */
.process{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;counter-reset:step}
.step{background:var(--surface);padding:32px 28px 36px;min-height:280px;display:flex;flex-direction:column}
.step .num{font-size:clamp(40px,4vw,56px);font-weight:300;letter-spacing:-.04em;color:var(--accent);line-height:1}
.step h3{font-size:21px;letter-spacing:-.015em;line-height:1.2;margin:auto 0 12px;padding-top:48px}
.step p{font-size:15.5px;color:var(--text);font-weight:300}

/* Kategorie */
.cats{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.cat{position:relative;display:block;overflow:hidden;background:#e9eaed}
.cat figure{margin:0;aspect-ratio:4/3;overflow:hidden}
.cat img{width:100%;height:100%;object-fit:cover;transition:transform .8s cubic-bezier(.2,.7,.2,1)}
.cat:hover img{transform:scale(1.04)}
.cat-meta{display:flex;justify-content:space-between;align-items:baseline;gap:16px;padding:16px 4px 6px;background:#fff}
.cat-meta strong{font-size:17px;color:var(--ink);font-weight:600}
.cat-meta span{font-size:12px;letter-spacing:.2em;text-transform:uppercase;color:var(--muted)}

/* Nagrody */
.awards{display:grid;grid-template-columns:1.2fr 1fr;gap:clamp(32px,5vw,80px);align-items:center}
.awards figure{margin:0;background:var(--surface)}
.awards h2{font-size:clamp(34px,4.4vw,60px);letter-spacing:-.03em;margin:22px 0 36px}
.award{display:grid;grid-template-columns:56px 1fr;gap:20px;padding:26px 0;border-top:1px solid var(--line)}
.award:last-of-type{border-bottom:1px solid var(--line)}
.award svg{color:var(--accent)}
.award h3{font-size:20px;letter-spacing:-.01em;line-height:1.25}
.award p{font-size:15.5px;color:var(--muted);margin-top:6px;font-weight:300}
.awards .education{margin-top:32px;font-size:16px;font-weight:300;max-width:46ch}
.awards .education strong{font-weight:600;color:var(--ink)}

/* Marki */
.brands{display:grid;grid-template-columns:repeat(6,1fr);border-top:1px solid var(--line);border-left:1px solid var(--line);list-style:none;margin:0;padding:0}
.brands li{display:flex;align-items:center;justify-content:center;min-height:120px;padding:16px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);
  font-size:clamp(17px,1.6vw,22px);font-weight:500;letter-spacing:-.01em;color:var(--ink);text-align:center;transition:color .2s,background .2s}
.brands li:hover{background:var(--surface);color:var(--accent)}
.brands-note{margin-top:20px;font-size:15px;color:var(--muted)}

/* Duże CTA */
.cta-big{padding-block:clamp(72px,9vw,128px);border-top:1px solid var(--line)}
.cta-big .eyebrow{margin-bottom:28px}
.cta-big h2{font-size:clamp(40px,6vw,88px);letter-spacing:-.04em;line-height:1;max-width:14ch}
.cta-big-row{display:flex;align-items:flex-end;justify-content:space-between;gap:40px}
.cta-big p{font-size:clamp(17px,1.4vw,20px);font-weight:300;margin-top:28px;max-width:44ch}
.cta-big .contact-lines{display:flex;flex-direction:column;align-items:flex-end;gap:18px}
.cta-big .mail{font-size:clamp(20px,2vw,26px);color:var(--ink);border-bottom:1px solid var(--ink);padding-bottom:2px}
.cta-big .mail:hover{color:var(--accent);border-color:var(--accent)}

@media (max-width:1024px){
  .section-intro,.video-grid,.awards{grid-template-columns:1fr}
  .stats{grid-template-columns:repeat(2,1fr)}
  .stat:nth-child(3){border-left:0;padding-left:0}
  .stat:nth-child(n+3){border-top:1px solid var(--line)}
  .pillars,.process{grid-template-columns:repeat(2,1fr)}
  .pillar{margin-bottom:24px}
  .brands{grid-template-columns:repeat(3,1fr)}
  .cta-big-row{flex-direction:column;align-items:flex-start}
  .cta-big .contact-lines{align-items:flex-start}
}
@media (max-width:860px){
  .cats{grid-template-columns:repeat(2,1fr)}
  .offer li{grid-template-columns:48px 1fr;gap:8px 16px}
  .offer p{grid-column:2}
}
@media (max-width:560px){
  .stat{padding:26px 16px 24px}
  .stat:nth-child(odd){padding-left:0}
  .pillars,.process,.cats{grid-template-columns:1fr}
  .pillar{margin-right:0}
  .step{min-height:0}
  .brands{grid-template-columns:repeat(2,1fr)}
  .brands li{min-height:88px}
  .play-label{display:none}
  .play{align-items:center;justify-content:center}
}

/* =========================================================
   Podstrony
   ========================================================= */
.page-hero{padding-top:clamp(40px,6vw,88px);padding-bottom:clamp(40px,5vw,72px)}
.page-hero .eyebrow{margin-bottom:24px}
.page-hero h1{font-size:clamp(42px,6.4vw,92px);letter-spacing:-.04em;line-height:1;max-width:15ch}
.page-hero .lead{font-size:clamp(18px,1.7vw,22px);font-weight:300;color:var(--text);max-width:52ch;margin-top:28px;line-height:1.5}
.crumb{display:inline-flex;align-items:center;gap:8px;font-size:15px;color:var(--muted);margin-bottom:36px}
.crumb:hover{color:var(--accent)}

/* Portfolio — case studies */
.cases{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.case-card{display:flex;flex-direction:column;background:var(--surface)}
.case-card figure{margin:0;aspect-ratio:4/5;overflow:hidden}
.case-card img{width:100%;height:100%;object-fit:cover;transition:transform .8s cubic-bezier(.2,.7,.2,1)}
.case-card:hover img{transform:scale(1.04)}
.case-card .project-meta{align-items:flex-end}
.tag{display:inline-block;font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--accent);margin-bottom:8px}

/* Portfolio — filtry */
.filters{position:sticky;top:96px;z-index:20;background:rgba(255,255,255,.96);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);
  border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin-bottom:28px}
.filters-inner{display:flex;flex-wrap:wrap;gap:4px;padding-block:12px}
.filters-inner::-webkit-scrollbar{display:none}
.filter{flex:none;font:inherit;font-size:15px;color:var(--text);background:none;border:1px solid transparent;padding:9px 16px;cursor:pointer;white-space:nowrap;transition:color .2s,border-color .2s,background .2s}
.filter sup{font-size:11px;color:var(--muted);margin-left:4px}
.filter:hover{color:var(--ink);border-color:var(--line)}
.filter[aria-pressed="true"]{background:var(--ink);color:#fff}
.filter[aria-pressed="true"] sup{color:#9a9ba3}
.result-count{font-size:13px;letter-spacing:.2em;text-transform:uppercase;color:var(--muted);margin-bottom:20px}

.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px 10px}
.item{display:block;text-align:left;background:none;border:0;padding:0;font:inherit;color:inherit;cursor:zoom-in}
.item[hidden]{display:none}
.item figure{margin:0;aspect-ratio:4/3;overflow:hidden;background:var(--surface)}
.item img{width:100%;height:100%;object-fit:cover;transition:transform .8s cubic-bezier(.2,.7,.2,1),opacity .3s}
.item:hover img{transform:scale(1.04)}
.item-meta{display:flex;justify-content:space-between;align-items:baseline;gap:12px;padding:14px 2px 0}
.item-meta strong{font-size:16px;font-weight:500;color:var(--ink);line-height:1.35}
.item-meta span{flex:none;font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--muted)}
.item.is-case{cursor:pointer}
.item.is-case .item-meta span{color:var(--accent)}

/* Lightbox */
.lightbox{position:fixed;inset:0;z-index:200;background:rgba(10,10,12,.96);display:none;align-items:center;justify-content:center;padding:72px 88px}
.lightbox.is-open{display:flex}
.lightbox img{max-width:100%;max-height:100%;object-fit:contain;box-shadow:0 30px 80px rgba(0,0,0,.4)}
.lightbox figcaption{position:absolute;left:0;right:0;bottom:24px;text-align:center;color:#fff;font-size:15px}
.lightbox figcaption span{color:#9A9CA6;margin-left:10px;font-size:12px;letter-spacing:.18em;text-transform:uppercase}
.lb-btn{position:absolute;background:none;border:0;color:#fff;cursor:pointer;padding:16px;opacity:.75;transition:opacity .2s}
.lb-btn:hover{opacity:1}
.lb-close{top:12px;right:12px}
.lb-prev{left:12px;top:50%;transform:translateY(-50%)}
.lb-next{right:12px;top:50%;transform:translateY(-50%)}
body.lb-open{overflow:hidden}

/* Case study */
.cs-meta{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line);margin-top:clamp(40px,5vw,64px)}
.cs-meta div{padding:22px 24px 0 0}
.cs-meta dt{font-size:12px;letter-spacing:.2em;text-transform:uppercase;color:var(--muted);margin-bottom:8px}
.cs-meta dd{margin:0;font-size:17px;color:var(--ink);line-height:1.4}
.cs-hero{margin:0}
.cs-hero img{width:100%;aspect-ratio:16/9;object-fit:cover}
.cs-text{display:grid;grid-template-columns:1fr 1fr;gap:clamp(32px,6vw,96px);padding-block:clamp(64px,8vw,120px)}
.cs-text h2{font-size:clamp(28px,3vw,40px);letter-spacing:-.025em;margin:18px 0 20px}
.cs-text p{font-size:17px;font-weight:300;color:var(--text);max-width:52ch}
.cs-text p+p{margin-top:14px}
.cs-gallery{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.cs-gallery figure{margin:0;background:var(--surface);overflow:hidden}
.cs-gallery .wide{grid-column:1/-1}
.cs-gallery img{width:100%;height:100%;object-fit:cover}
.cs-gallery figcaption{font-size:14px;color:var(--muted);padding:12px 2px 0;background:#fff}
.cs-points{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:clamp(64px,8vw,120px)}
.cs-point{border-top:1px solid var(--ink);padding-top:22px}
.cs-point .num{font-size:14px;color:var(--accent);letter-spacing:.06em}
.cs-point h3{font-size:21px;letter-spacing:-.015em;margin:18px 0 10px;line-height:1.2}
.cs-point p{font-size:15.5px;font-weight:300}
.cs-next{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:clamp(72px,9vw,128px)}
.cs-next a{display:flex;flex-direction:column;justify-content:space-between;gap:40px;background:var(--surface);padding:32px;min-height:220px;transition:background .25s,color .25s}
.cs-next a:hover{background:var(--ink);color:#fff}
.cs-next a:hover h3{color:#fff}
.cs-next small{font-size:12px;letter-spacing:.2em;text-transform:uppercase;color:var(--muted)}
.cs-next h3{font-size:clamp(26px,3vw,40px);letter-spacing:-.03em}

/* Studio */
.founder{display:grid;grid-template-columns:1fr 1.1fr;gap:clamp(32px,6vw,96px);align-items:center}
.founder figure{margin:0;aspect-ratio:4/5;overflow:hidden;background:var(--surface)}
.founder figure img{width:100%;height:100%;object-fit:cover;object-position:50% 30%}
.founder h2{font-size:clamp(32px,4vw,54px);letter-spacing:-.03em;margin:22px 0 26px}
.founder p{font-size:17px;font-weight:300;max-width:54ch}
.founder p+p{margin-top:14px}
.founder blockquote{margin:32px 0 0;padding:24px 0 0;border-top:1px solid var(--line);font-size:clamp(20px,2vw,26px);line-height:1.35;color:var(--ink);letter-spacing:-.01em;font-weight:400}
.timeline{list-style:none;margin:0;padding:0;border-top:1px solid var(--ink)}
.timeline li{display:grid;grid-template-columns:200px 1fr 1.3fr;gap:24px;padding:30px 0;border-bottom:1px solid var(--line);align-items:baseline}
.timeline .when{font-size:clamp(24px,2.4vw,34px);font-weight:300;color:var(--accent);letter-spacing:-.03em}
.timeline h3{font-size:clamp(20px,1.9vw,26px);letter-spacing:-.02em}
.timeline p{font-size:16px;font-weight:300;max-width:56ch}

/* Oferta */
.services-detail{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}
.service{background:var(--surface);padding:clamp(28px,3vw,44px);display:flex;flex-direction:column;min-height:300px}
.service .num{font-size:14px;color:var(--accent);letter-spacing:.06em}
.service h3{font-size:clamp(24px,2.4vw,32px);letter-spacing:-.025em;margin:auto 0 14px;padding-top:56px;line-height:1.1}
.service p{font-size:16px;font-weight:300;max-width:52ch}
.service ul{list-style:none;margin:18px 0 0;padding:0;display:flex;flex-wrap:wrap;gap:6px}
.service li{font-size:13px;border:1px solid #D5D7DD;padding:5px 12px;color:var(--text)}
.audience{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border-top:1px solid var(--ink)}
.audience div{padding:28px 28px 0 0}
.audience h3{font-size:22px;letter-spacing:-.015em;margin-bottom:10px}
.audience p{font-size:16px;font-weight:300}

/* Kontakt */
.contact-grid{display:grid;grid-template-columns:1fr 1.2fr;gap:clamp(40px,6vw,96px);align-items:start}
.contact-info dl{margin:0}
.contact-info div{padding:22px 0;border-top:1px solid var(--line)}
.contact-info div:last-child{border-bottom:1px solid var(--line)}
.contact-info dt{font-size:12px;letter-spacing:.2em;text-transform:uppercase;color:var(--muted);margin-bottom:6px}
.contact-info dd{margin:0;font-size:18px;color:var(--ink);line-height:1.5}
.contact-info dd a{border-bottom:1px solid currentColor}
.contact-info dd a:hover{color:var(--accent)}
.form{display:grid;grid-template-columns:1fr 1fr;gap:22px 16px;background:var(--surface);padding:clamp(24px,3.4vw,48px)}
.field{display:flex;flex-direction:column;gap:8px}
.field.full{grid-column:1/-1}
.field label{font-size:14px;color:var(--ink);font-weight:500}
.field input,.field textarea,.field select{font:inherit;font-size:16px;color:var(--ink);background:#fff;border:1px solid #D5D7DD;border-radius:0;padding:14px 16px;transition:border-color .2s}
.field textarea{min-height:160px;resize:vertical}
.field input:focus,.field textarea:focus,.field select:focus{outline:none;border-color:var(--accent)}
.form .note{grid-column:1/-1;font-size:13px;color:var(--muted)}
.form .note a{text-decoration:underline}
.form .btn{grid-column:1/-1;justify-self:start;border:0;cursor:pointer;font-family:inherit}
.hp{position:absolute;left:-9999px}

/* Tekst prawny */
.prose{max-width:760px;padding-bottom:clamp(72px,9vw,128px)}
.prose h2{font-size:24px;letter-spacing:-.015em;margin:48px 0 14px}
.prose p,.prose li{font-size:16.5px;font-weight:300;color:var(--text)}
.prose p+p{margin-top:12px}
.prose a{color:var(--accent);text-decoration:underline}
.prose strong{font-weight:600;color:var(--ink)}

@media (max-width:1024px){
  .cases{grid-template-columns:1fr 1fr}
  .cs-meta{grid-template-columns:1fr 1fr}
  .cs-text,.founder,.contact-grid{grid-template-columns:1fr}
  .timeline li{grid-template-columns:140px 1fr}
  .timeline p{grid-column:2}
}
@media (max-width:860px){
  .filters{top:76px}
  .filters-inner{flex-wrap:nowrap;overflow-x:auto;scrollbar-width:none}
  .grid{grid-template-columns:1fr 1fr}
  .services-detail,.audience,.cs-points{grid-template-columns:1fr}
  .audience div{padding-bottom:20px}
  .lightbox{padding:64px 16px}
  .lb-prev,.lb-next{top:auto;bottom:8px;transform:none}
}
@media (max-width:560px){
  .cases,.grid,.cs-gallery,.cs-next{grid-template-columns:1fr}
  .case-card figure{aspect-ratio:4/3}
  .cs-meta{grid-template-columns:1fr}
  .timeline li{grid-template-columns:1fr;gap:8px}
  .timeline p{grid-column:1}
  .form{grid-template-columns:1fr}
}
.cs-gallery.three{grid-template-columns:repeat(3,1fr)}
.cs-gallery.three figure img{aspect-ratio:4/5}
@media (max-width:560px){.cs-gallery.three{grid-template-columns:1fr}}
.statement-sub{font-size:clamp(18px,1.6vw,22px);font-weight:300;line-height:1.5;color:#B4B6BE;max-width:48ch;margin:-24px 0 clamp(56px,7vw,104px)}

/* =========================================================
   Rozbudowa — FAQ, stopka, usługi, kontakt
   ========================================================= */
section[id],div[id]{scroll-margin-top:110px}

/* FAQ */
.faq{border-top:1px solid var(--ink)}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{list-style:none;display:grid;grid-template-columns:1fr 28px;gap:24px;align-items:center;padding:26px 0;cursor:pointer;
  font-size:clamp(19px,1.8vw,24px);font-weight:500;letter-spacing:-.015em;color:var(--ink);line-height:1.3}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"";width:16px;height:16px;justify-self:end;
  background:linear-gradient(currentColor,currentColor) center/16px 1.5px no-repeat,linear-gradient(currentColor,currentColor) center/1.5px 16px no-repeat;
  transition:transform .25s ease;color:var(--accent)}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq summary:hover{color:var(--accent)}
.faq .answer{padding:0 56px 30px 0;max-width:78ch}
.faq .answer p{font-size:17px;font-weight:300;color:var(--text)}
.faq .answer p+p{margin-top:10px}
.faq-grid{display:grid;grid-template-columns:1fr 1.6fr;gap:clamp(32px,6vw,96px);align-items:start}
.faq-grid h2{font-size:clamp(34px,4.4vw,60px);letter-spacing:-.03em;margin-top:22px}
.faq-grid .side p{font-size:17px;font-weight:300;margin-top:20px;max-width:34ch}

/* Stopka rozbudowana */
.footer-top{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:40px;padding:clamp(48px,6vw,80px) 0 48px}
.footer-top .logo img{height:52px}
.footer-claim{margin-top:22px;font-size:15px;color:var(--muted);max-width:30ch;line-height:1.55}
.footer-col h4{margin:0 0 16px;font-size:12px;font-weight:500;letter-spacing:.2em;text-transform:uppercase;color:var(--muted)}
.footer-col ul{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.footer-col a,.footer-col li,.footer-col address{font-size:15px;color:var(--ink);font-style:normal;line-height:1.55}
.footer-col a:hover{color:var(--accent)}
.footer-bottom{display:flex;justify-content:space-between;align-items:flex-start;gap:24px;flex-wrap:wrap;padding-top:22px;border-top:1px solid var(--line)}
.footer-bottom .footer-legal{margin:0}
.site-footer{padding-top:0}

/* Oferta — bloki usług */
.svc{display:grid;grid-template-columns:1fr 1.25fr;gap:clamp(32px,5vw,80px);padding:clamp(48px,6vw,80px) 0;border-top:1px solid var(--line)}
.svc:first-child{border-top:1px solid var(--ink)}
.svc .num{font-size:14px;color:var(--accent);letter-spacing:.06em}
.svc h2{font-size:clamp(28px,3.2vw,44px);letter-spacing:-.03em;margin:16px 0 18px;line-height:1.05}
.svc .intro{font-size:17px;font-weight:300;max-width:46ch}
.svc h3{font-size:12px;font-weight:500;letter-spacing:.2em;text-transform:uppercase;color:var(--muted);margin:0 0 14px}
.svc-list{list-style:none;margin:0 0 32px;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:0 24px}
.svc-list li{font-size:16px;color:var(--ink);padding:11px 0 11px 22px;border-bottom:1px solid var(--line);position:relative}
.svc-list li::before{content:"";position:absolute;left:0;top:20px;width:10px;height:1.5px;background:var(--accent)}
.svc-examples{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.svc-examples a{display:block;background:var(--surface)}
.svc-examples figure{margin:0;aspect-ratio:3/2;overflow:hidden}
.svc-examples img{width:100%;height:100%;object-fit:cover;transition:transform .8s cubic-bezier(.2,.7,.2,1)}
.svc-examples a:hover img{transform:scale(1.04)}
.svc-examples span{display:block;font-size:14px;color:var(--ink);padding:10px 12px}

/* Etapy z rezultatem */
.step .deliver{margin-top:16px;padding-top:14px;border-top:1px solid #D9DBE0;font-size:14px;color:var(--muted)}
.step .deliver strong{display:block;font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--accent);font-weight:500;margin-bottom:4px}

/* Start współpracy / co dalej */
.next-steps{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;counter-reset:ns}
.next-steps li{list-style:none;border-top:1px solid var(--ink);padding:22px 24px 0 0}
.next-steps .num{font-size:clamp(34px,3.4vw,48px);font-weight:300;letter-spacing:-.04em;color:var(--accent);line-height:1}
.next-steps h3{font-size:20px;letter-spacing:-.015em;margin:18px 0 8px}
.next-steps p{font-size:15.5px;font-weight:300}
.next-steps-wrap{margin:0;padding:0}

/* Checklista briefu */
.checklist{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:0 32px;border-top:1px solid var(--ink)}
.checklist li{display:grid;grid-template-columns:28px 1fr;gap:12px;padding:20px 0;border-bottom:1px solid var(--line)}
.checklist svg{color:var(--accent);margin-top:3px}
.checklist strong{display:block;font-size:17px;color:var(--ink);font-weight:500}
.checklist span{font-size:15px;color:var(--muted)}

/* Kompetencje */
.skills{display:grid;grid-template-columns:repeat(5,1fr);gap:10px}
.skill{background:var(--surface);padding:28px 24px 30px;display:flex;flex-direction:column;min-height:250px}
.skill .num{font-size:14px;color:var(--accent);letter-spacing:.06em}
.skill h3{font-size:20px;letter-spacing:-.015em;line-height:1.2;margin:auto 0 10px;padding-top:40px}
.skill p{font-size:15px;font-weight:300}

/* Rynki */
.markets{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid rgba(255,255,255,.18)}
.markets div{padding:28px 24px 0 0}
.markets strong{display:block;font-size:clamp(24px,2.4vw,34px);font-weight:400;color:#fff;letter-spacing:-.025em}
.markets span{display:block;margin-top:8px;font-size:15px;color:#B4B6BE}

/* Case study — zakres i efekt */
.cs-scope{display:grid;grid-template-columns:1fr 1.25fr;gap:clamp(32px,6vw,96px);margin-top:clamp(64px,8vw,120px);padding-top:clamp(40px,5vw,64px);border-top:1px solid var(--ink)}
.cs-scope h2{font-size:clamp(28px,3vw,40px);letter-spacing:-.025em;margin-top:18px}
.cs-scope .effect{font-size:clamp(19px,1.8vw,24px);font-weight:300;color:var(--ink);line-height:1.4;margin-top:20px;max-width:40ch}

/* Formularz — select */
.field select{appearance:none;-webkit-appearance:none;background:#fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%230D0D0F' stroke-width='1.5'/%3E%3C/svg%3E") no-repeat right 16px center;padding-right:44px}

@media (max-width:1024px){
  .footer-top{grid-template-columns:1fr 1fr}
  .faq-grid,.svc,.cs-scope{grid-template-columns:1fr}
  .skills{grid-template-columns:repeat(2,1fr)}
  .markets{grid-template-columns:1fr 1fr}
  .markets div{padding-bottom:20px}
}
@media (max-width:860px){
  .next-steps,.checklist{grid-template-columns:1fr}
  .next-steps li{padding-bottom:18px}
}
@media (max-width:560px){
  .footer-top{grid-template-columns:1fr;gap:32px}
  .svc-list,.svc-examples{grid-template-columns:1fr}
  .skills{grid-template-columns:1fr}
  .skill{min-height:0}
  .faq .answer{padding-right:0}
}
.contact-info .reg-note{display:block;margin-top:10px;font-size:15px;line-height:1.5;color:var(--muted)}
.contact-info .reg-data{display:block;margin-top:12px;padding-top:12px;border-top:1px solid var(--line);font-size:13px;line-height:1.6;color:var(--muted)}

/* Kalendarz Cal.com i okno zgody */
.cal-box{background:var(--surface);min-height:420px;position:relative}
.cal-placeholder{display:flex;flex-direction:column;align-items:flex-start;gap:14px;padding:clamp(32px,5vw,64px);max-width:560px}
.cal-placeholder svg{color:var(--accent)}
.cal-placeholder h3{font-size:clamp(22px,2.2vw,28px);letter-spacing:-.02em}
.cal-placeholder p{font-size:16px;font-weight:300;color:var(--text)}
.cal-placeholder .btn{margin-top:10px;border:0;cursor:pointer;font-family:inherit}
.cal-target{display:none;width:100%;min-height:640px;overflow:auto}
.cal-box.is-loaded{background:#fff}
.cal-box.is-loaded .cal-placeholder{display:none}
.cal-box.is-loaded .cal-target{display:block}
.consent{position:fixed;inset:0;z-index:300;background:rgba(10,10,12,.55);display:none;align-items:center;justify-content:center;padding:16px}
.consent.is-open{display:flex}
.consent-box{position:relative;background:#fff;max-width:520px;width:100%;padding:clamp(28px,4vw,44px);box-shadow:0 30px 80px rgba(0,0,0,.25)}
.consent-box h2{font-size:clamp(24px,2.4vw,30px);letter-spacing:-.02em;margin-bottom:14px}
.consent-box p{font-size:16px;font-weight:300;color:var(--text)}
.consent-box p a{color:var(--accent);text-decoration:underline}
.consent-actions{display:flex;align-items:center;gap:24px;flex-wrap:wrap;margin-top:26px}
.consent-actions .btn{border:0;cursor:pointer;font-family:inherit}
.consent-x{position:absolute;top:10px;right:12px;background:none;border:0;font-size:30px;line-height:1;color:var(--muted);cursor:pointer;padding:6px}
.consent-x:hover{color:var(--ink)}

/* H1 z frazą kluczową w nadtytule */
h1 .eyebrow{display:block;margin-bottom:28px;line-height:1.4}
.page-hero h1 .eyebrow{margin-bottom:24px}
@media (max-width:560px){h1 .eyebrow{margin-bottom:20px}}

/* Branże */
.industries{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.industries a{display:flex;flex-direction:column;height:100%;background:var(--surface);padding:28px 26px 26px;transition:background .25s,color .25s}
.industries h3{font-size:20px;letter-spacing:-.015em;line-height:1.2;margin-bottom:10px}
.industries p{font-size:15px;font-weight:300;color:var(--text);margin-bottom:22px}
.industries span{margin-top:auto;display:inline-flex;align-items:center;gap:8px;font-size:14px;color:var(--accent)}
.industries a:hover{background:var(--ink)}
.industries a:hover h3,.industries a:hover p{color:#fff}
.industries a:hover span{color:#7F98FF}
@media (max-width:1024px){.industries{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.industries{grid-template-columns:1fr}}
.field label .opt{font-weight:400;color:var(--muted)}
.prose ul{padding-left:20px;margin:12px 0}
.prose li{margin:6px 0}

/* Menu mobilne: pełne tło i blokada przewijania strony pod spodem */
@media (max-width:860px){
  body.menu-open{overflow:hidden}
  body.menu-open .site-header{background:var(--bg);backdrop-filter:none;-webkit-backdrop-filter:none;border-bottom-color:var(--line)}
}