/* ============ TOKENS (light theme) ============ */
:root{
  --bg:#f7f6f3;
  --bg-2:#eeede8;
  --bg-3:#ffffff;
  --surface:#ffffff;
  --line:rgba(15,15,20,.08);
  --line-strong:rgba(15,15,20,.14);
  --text:#141418;
  --muted:#5c5c66;
  --accent:#c89400;
  --accent-2:#e0a800;
  --accent-glow:rgba(200,148,0,.22);
  --radius:14px;
  --radius-lg:22px;
  --maxw:1200px;
  --ease:cubic-bezier(.2,.8,.2,1);
  --site-header-h: 168px;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:var(--site-header-h)}
body{
  font-family:'Inter',system-ui,sans-serif;
  background:var(--bg);
  color:var(--text);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.container{max-width:var(--maxw);margin:0 auto;padding:0 24px}

/* ============ SITE HEADER (logo | EU + kontakt + menu) ============ */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:50;
  background:rgba(255,255,255,.97);
  border-bottom:1px solid transparent;
  transition:border-color .3s var(--ease),box-shadow .3s var(--ease);
}
.site-header.scrolled{
  border-bottom-color:var(--line);
  box-shadow:0 10px 36px -26px rgba(15,15,20,.16);
}

.site-topbar{
  background:linear-gradient(180deg,#f3efe8,#ebe4d9);
  border-bottom:1px solid var(--line);
}
.topbar-inner{
  display:flex;align-items:center;justify-content:space-between;
  gap:16px;
  padding:12px 0;
}
.topbar-logo{display:flex;align-items:center;line-height:0;flex-shrink:0}
.topbar-logo-img{height:104px;width:auto;display:block}
.topbar-eu{
  display:flex;align-items:center;justify-content:flex-end;
  line-height:0;transition:opacity .2s;
  flex:1;min-width:0;
}
.topbar-eu:hover{opacity:.88}
.topbar-eu-img{max-height:52px;width:auto;max-width:100%;height:auto;object-fit:contain;display:block}
.nav{
  backdrop-filter:blur(12px);
  background:rgba(255,255,255,.88);
  transition:background .3s var(--ease);
}
.site-header.scrolled .nav{background:rgba(255,255,255,.98)}
.nav-inner{
  display:flex;align-items:center;justify-content:flex-end;
  gap:16px;
  padding:14px 0 16px;
  min-height:0;
}
.logo{display:flex;align-items:center;line-height:0;flex-shrink:0}
.logo-img{height:100px;width:auto;display:block}
.logo--footer .logo-img{height:128px}
.footer-funding-link{
  flex:0 1 auto;display:block;line-height:0;transition:opacity .2s;
}
.footer-funding-link:hover{opacity:.88}

.nav-links{
  display:flex;align-items:center;justify-content:flex-end;
  flex-wrap:wrap;gap:0;row-gap:8px;
}
.nav-links > a:not(:last-child){
  border-right:1px solid rgba(15,15,20,.2);
  padding-right:clamp(14px,1.8vw,22px);
  margin-right:clamp(14px,1.8vw,22px);
}
.nav-links > a{
  font-size:.78rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;
  color:#2a2a32;transition:color .2s;
}
.nav-links > a:hover{color:var(--accent)}

.nav-toggle{
  display:none;flex-shrink:0;background:none;border:0;cursor:pointer;
  padding:10px;margin-right:-6px;flex-direction:column;gap:5px;
}
.nav-toggle span{width:24px;height:2px;background:var(--text);display:block;transition:transform .25s,opacity .25s}
.nav-toggle.is-open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle.is-open span:nth-child(2){opacity:0}
.nav-toggle.is-open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ============ TYPOGRAPHY ============ */
h1,h2,h3{font-family:'Space Grotesk',sans-serif;letter-spacing:-.02em;line-height:1.05;font-weight:600}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12px;font-weight:500;letter-spacing:.18em;text-transform:uppercase;
  color:var(--accent);
}
.eyebrow .dot{width:6px;height:6px;border-radius:50%;background:var(--accent);box-shadow:0 0 12px var(--accent-glow)}
.section-title{font-size:clamp(2rem,4.5vw,3.5rem);margin-top:14px}
.section-lead{color:var(--muted);max-width:560px;margin-top:14px;font-size:1.05rem}
.prose p{color:var(--muted);font-size:1.05rem;margin-bottom:1rem}
.prose p:last-child{margin-bottom:0}
.accent{color:var(--accent)}

/* ============ BUTTONS ============ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:16px 28px;border-radius:999px;font-weight:500;font-size:.95rem;
  cursor:pointer;border:1px solid transparent;transition:all .25s var(--ease);
  font-family:inherit;
}
.btn-sm{padding:10px 20px;font-size:.85rem}
.btn-primary{
  background:var(--accent);color:#1a1406;
  box-shadow:0 8px 28px -6px var(--accent-glow);
}
.btn-primary:hover{background:var(--accent-2);transform:translateY(-2px);box-shadow:0 14px 36px -8px var(--accent-glow)}
.btn-ghost{border-color:var(--line-strong);color:var(--text)}
.btn-ghost:hover{background:var(--bg-2);border-color:var(--accent)}
.btn-ghost--on-dark{
  border-color:rgba(255,255,255,.42);color:#fff;
  background:rgba(255,255,255,.06);
}
.btn-ghost--on-dark:hover{
  background:rgba(255,255,255,.14);border-color:rgba(255,255,255,.65);color:#fff;
}
.btn-block{width:100%}

/* ============ HERO (full-bleed image + overlay copy) ============ */
.hero{
  position:relative;
  min-height:max(100vh,560px);
  display:flex;align-items:stretch;
  padding:0 0 72px;
  padding-top:var(--site-header-h);
  overflow:hidden;
  color:#fff;
}
.hero-media-full{
  position:absolute;inset:0;z-index:0;
}
.hero-media-full img{
  width:100%;height:100%;object-fit:cover;object-position:center;
  display:block;
}
.hero-scrim{
  position:absolute;inset:0;z-index:1;pointer-events:none;
  background:
    linear-gradient(105deg,rgba(12,10,8,.88) 0%,rgba(12,10,8,.62) 38%,rgba(12,10,8,.22) 62%,rgba(12,10,8,.06) 100%),
    linear-gradient(180deg,rgba(12,10,8,.35) 0%,transparent 28%,transparent 72%,rgba(12,10,8,.5) 100%);
}
.hero-content{
  position:relative;z-index:2;
  flex:1;display:flex;align-items:center;
  padding:clamp(32px,6vw,80px) 0 clamp(48px,8vh,100px);
}
.hero-copy{max-width:min(640px,100%);min-width:0}
.hero .eyebrow{color:var(--accent)}
.hero-title{
  font-size:clamp(2.4rem,6.5vw,5.4rem);
  margin-top:20px;font-weight:600;color:#fff;
  text-shadow:0 2px 40px rgba(0,0,0,.35);
}
.hero .accent{color:var(--accent-2)}
.hero-sub{
  margin-top:24px;font-size:clamp(1rem,1.4vw,1.2rem);
  color:rgba(255,255,255,.9);max-width:560px;
  text-shadow:0 1px 24px rgba(0,0,0,.35);
}
.hero-cta{display:flex;gap:14px;margin-top:38px;flex-wrap:wrap}
.scroll-hint{
  position:absolute;bottom:28px;left:50%;transform:translateX(-50%);
  z-index:2;font-size:.75rem;color:rgba(255,255,255,.72);letter-spacing:.3em;text-transform:uppercase;
  display:flex;flex-direction:column;align-items:center;gap:10px;
  text-shadow:0 1px 12px rgba(0,0,0,.4);
}
.scroll-hint span{
  width:1px;height:40px;background:linear-gradient(var(--accent-2),transparent);
  animation:scroll 2s ease-in-out infinite;
}
@keyframes scroll{0%,100%{opacity:.3;transform:scaleY(.6)}50%{opacity:1;transform:scaleY(1)}}

/* ============ SECTIONS ============ */
.section{padding:120px 0;position:relative}
.section-dark{background:var(--bg-2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.section-head{margin-bottom:64px;max-width:720px}
.section-head.center{margin:0 auto 64px;text-align:center}
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:start}

/* ============ SERVICES ============ */
.services-grid{
  display:grid;grid-template-columns:repeat(3,1fr);gap:20px;
}
.service-card{
  background:var(--surface);border:1px solid var(--line);
  border-radius:var(--radius-lg);padding:36px 30px;
  position:relative;overflow:hidden;
  transition:all .35s var(--ease);
  box-shadow:0 1px 0 rgba(255,255,255,.8) inset,0 8px 32px -24px rgba(15,15,20,.12);
  opacity:0;transform:translateY(30px);
}
.service-card.visible{opacity:1;transform:translateY(0)}
.service-card::before{
  content:'';position:absolute;inset:0;
  background:linear-gradient(135deg,rgba(200,148,0,.1),transparent 60%);
  opacity:0;transition:opacity .35s;
}
.service-card:hover{border-color:rgba(200,148,0,.35);transform:translateY(-4px);box-shadow:0 12px 40px -20px rgba(15,15,20,.1)}
.service-card:hover::before{opacity:1}
.service-card-wide{grid-column:span 3}
.service-num{
  font-family:'Space Grotesk',sans-serif;font-size:.85rem;
  color:var(--accent);letter-spacing:.2em;margin-bottom:24px;
}
.service-card h3{font-size:1.35rem;margin-bottom:10px;position:relative}
.service-card p{color:var(--muted);font-size:.95rem;position:relative}

/* ============ FEATURES ============ */
.features{display:grid;grid-template-columns:repeat(3,1fr);gap:32px}
.feature{
  text-align:center;padding:40px 24px;
  border:1px solid var(--line);border-radius:var(--radius-lg);
  background:linear-gradient(180deg,var(--surface),var(--bg));
  opacity:0;transform:translateY(30px);transition:all .6s var(--ease);
}
.feature.visible{opacity:1;transform:translateY(0)}
.feature-icon{
  width:64px;height:64px;margin:0 auto 24px;
  display:flex;align-items:center;justify-content:center;
  background:rgba(200,148,0,.12);border:1px solid rgba(200,148,0,.35);
  border-radius:50%;color:var(--accent);
}
.feature-icon svg{width:28px;height:28px}
.feature h3{font-size:1.3rem;margin-bottom:10px}
.feature p{color:var(--muted);font-size:.95rem}

/* ============ REALIZACJE (portfolio placeholders) ============ */
.portfolio-grid{
  display:grid;grid-template-columns:repeat(3,1fr);gap:20px;
}
.portfolio-card{
  background:var(--surface);border:1px solid var(--line);
  border-radius:var(--radius-lg);overflow:hidden;
  box-shadow:0 1px 0 rgba(255,255,255,.8) inset,0 8px 32px -24px rgba(15,15,20,.1);
  transition:transform .3s var(--ease),box-shadow .3s var(--ease),border-color .3s var(--ease);
  opacity:0;transform:translateY(28px);
}
.portfolio-card.visible{opacity:1;transform:translateY(0)}
.portfolio-card:hover{
  border-color:rgba(200,148,0,.35);
  transform:translateY(-4px);
  box-shadow:0 14px 40px -22px rgba(15,15,20,.12);
}
.portfolio-ph{
  aspect-ratio:4/3;
  background:
    linear-gradient(145deg,#e8e4dc 0%,#ddd8cf 45%,#d4cfc4 100%);
  border-bottom:1px solid var(--line);
  position:relative;
}
.portfolio-ph::after{
  content:'Miejsce na zdjęcie';
  position:absolute;inset:0;
  display:flex;align-items:center;justify-content:center;
  font-size:.7rem;font-weight:600;letter-spacing:.16em;text-transform:uppercase;
  color:rgba(90,90,98,.65);
}
.portfolio-ph--has-image::after{display:none}
.portfolio-ph--has-image{background-color:#e8e4dc}
.portfolio-body{padding:22px 22px 26px}
.portfolio-body h3{font-size:1.15rem;margin-bottom:8px}
.portfolio-body p{color:var(--muted);font-size:.92rem;line-height:1.55;margin:0}

/* ============ BACK TO TOP ============ */
.back-to-top{
  position:fixed;
  right:max(18px,env(safe-area-inset-right));
  bottom:max(22px,env(safe-area-inset-bottom));
  z-index:48;
  width:50px;height:50px;
  display:flex;align-items:center;justify-content:center;
  border-radius:50%;
  background:var(--accent);color:#1a1406;
  box-shadow:0 8px 28px -6px var(--accent-glow);
  opacity:0;visibility:hidden;pointer-events:none;
  transform:translateY(12px);
  transition:opacity .28s var(--ease),visibility .28s,transform .28s var(--ease),background .2s,color .2s;
}
.back-to-top.is-visible{
  opacity:1;visibility:visible;pointer-events:auto;
  transform:translateY(0);
}
.back-to-top:hover{background:var(--accent-2);color:#141008}
.back-to-top:focus-visible{
  outline:2px solid var(--accent);outline-offset:3px;
}

/* ============ CTA / CONTACT ============ */
.section-cta{
  background:
    radial-gradient(ellipse at 70% 30%, rgba(200,148,0,.12) 0%, transparent 50%),
    var(--bg-2);
  border-top:1px solid var(--line);
}
.cta-grid{align-items:center}
.check-list{list-style:none;margin-top:28px;display:flex;flex-direction:column;gap:12px}
.check-list li{
  position:relative;padding-left:30px;color:var(--text);font-size:.98rem;
}
.check-list li::before{
  content:'';position:absolute;left:0;top:9px;
  width:14px;height:14px;border-radius:50%;
  background:var(--accent);
  box-shadow:0 0 0 4px rgba(200,148,0,.18);
}
.contact-form{
  background:var(--surface);border:1px solid var(--line);
  border-radius:var(--radius-lg);padding:40px;
  box-shadow:0 16px 48px -28px rgba(15,15,20,.12);
}
.contact-form h3{font-size:1.5rem;margin-bottom:24px}
.field{margin-bottom:18px;display:flex;flex-direction:column;gap:6px}
.field label{font-size:.8rem;color:var(--muted);letter-spacing:.08em;text-transform:uppercase}
.field input,.field textarea{
  background:var(--bg);border:1px solid var(--line-strong);
  border-radius:10px;padding:14px 16px;color:var(--text);
  font-family:inherit;font-size:.95rem;transition:border-color .2s;
  resize:vertical;
}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--accent)}
.row{display:grid;grid-template-columns:1fr 1fr;gap:14px}

/* ============ FOOTER ============ */
.footer{background:var(--bg-2);border-top:1px solid var(--line);padding-top:64px}
.footer-top{
  display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);
  gap:clamp(32px,5vw,64px);
  align-items:center;
  padding-bottom:48px;
}
.footer-brand{display:flex;align-items:center}
.footer-contact-title{
  font-family:'Space Grotesk',sans-serif;
  font-size:1.1rem;font-weight:600;color:var(--text);
  margin-bottom:18px;
}
.footer-contact-list{list-style:none;display:flex;flex-direction:column;gap:14px}
.footer-contact-list li{display:flex;flex-direction:column;gap:4px}
.footer-contact-label{
  font-size:.72rem;font-weight:600;letter-spacing:.12em;
  text-transform:uppercase;color:var(--muted);
}
.footer-contact-list a{
  font-size:1.02rem;font-weight:500;color:var(--text);
  transition:color .2s;
}
.footer-contact-list a:hover{color:var(--accent)}

.footer-funding-strip{
  width:100%;
  margin:0;
  padding:32px 0 48px;
  background:linear-gradient(180deg,#e9e4db,#e3ded4);
  border-top:1px solid var(--line);
}
.footer-funding{
  display:flex;gap:clamp(16px,3vw,28px);align-items:center;
  padding:clamp(18px,2.5vw,26px) clamp(18px,2.5vw,28px);
  border-radius:var(--radius-lg);
  background:#f5f1ea;
  border:1px solid rgba(15,15,20,.07);
  box-shadow:0 1px 0 rgba(255,255,255,.65) inset,0 18px 48px -36px rgba(15,15,20,.12);
}
.footer-funding-banner{
  flex:0 1 auto;align-self:center;
  width:auto;max-width:min(48vw,440px);height:auto;max-height:72px;object-fit:contain;
}
.footer-funding p{
  color:var(--muted);font-size:.84rem;line-height:1.75;margin:0;flex:1;min-width:0;
  padding-left:clamp(16px,2.5vw,24px);
  border-left:2px solid var(--accent);
}
.footer-bottom{border-top:1px solid var(--line);padding:24px 0;color:var(--muted);font-size:.82rem;text-align:center}

/* ============ SUBPAGE (dofinansowane z UE) ============ */
.subpage-main{
  padding:calc(var(--site-header-h) + 32px) 0 80px;
  min-height:60vh;
}
.eu-page-wrap{max-width:920px}
.eu-page-banner--hero{
  display:flex;justify-content:center;align-items:center;
  margin-bottom:clamp(28px,4vw,40px);
  padding:0;
  background:transparent;border:0;
}
.eu-page-banner--hero img{
  max-height:80px;width:auto;max-width:100%;object-fit:contain;
}
.eu-page-body{text-align:center}
.eu-page-body p{
  color:var(--muted);
  font-size:clamp(.95rem,1.6vw,1.05rem);
  line-height:1.85;
  margin-bottom:clamp(1rem,2.5vw,1.35rem);
  max-width:820px;
  margin-left:auto;margin-right:auto;
}
.eu-page-body p:last-of-type{margin-bottom:0}
.eu-page-body strong{color:var(--text);font-weight:600}
.eu-funding-stats{
  margin-top:clamp(28px,4vw,40px);
  padding-top:clamp(20px,3vw,28px);
}
.eu-funding-stats p{
  font-size:clamp(.95rem,1.6vw,1.05rem);
  font-weight:600;
  color:var(--text);
  line-height:1.7;
  margin-bottom:.35rem;
}
.eu-funding-stats p span{font-weight:500;color:var(--muted)}
.eu-back{margin-top:clamp(36px,5vw,48px);text-align:center}
.eu-back a{
  display:inline-flex;align-items:center;gap:8px;
  font-weight:500;color:var(--accent);
}
.eu-back a:hover{color:var(--accent-2)}

/* ============ RESPONSIVE ============ */
@media (max-width: 960px){
  :root{--site-header-h: 156px}
  .hero-content{text-align:left}

  /* topbar: logo + UE + hamburger */
  .topbar-inner{
    display:grid;
    grid-template-columns:1fr auto;
    grid-template-areas:
      "logo menu"
      "eu eu";
    align-items:center;
    gap:8px 12px;
    padding:10px 0 12px;
  }
  .topbar-logo{grid-area:logo;justify-content:flex-start}
  .topbar-logo-img{height:76px}
  .topbar-eu{grid-area:eu;justify-content:center}
  .topbar-eu-img{max-height:42px}
  .nav-toggle{
    display:flex;
    grid-area:menu;
    justify-self:end;
    align-self:center;
    margin:0;
  }

  /* ukryj pasek menu — linki tylko w panelu po kliknięciu */
  .nav{
    height:0;padding:0;margin:0;overflow:visible;
    background:transparent;backdrop-filter:none;border:0;
  }
  .nav-inner{padding:0;height:0;overflow:visible}

  .nav-links{
    position:fixed;
    top:var(--site-header-h);
    left:0;right:0;bottom:0;
    width:auto;margin-left:0;
    display:none;
    flex-direction:column;
    align-items:stretch;
    justify-content:flex-start;
    background:var(--surface);
    border-top:1px solid var(--line);
    border-left:0;border-right:0;border-bottom:0;
    border-radius:0;
    overflow:auto;
    -webkit-overflow-scrolling:touch;
  }
  .nav-links.open{display:none}
  body.menu-open .nav-links{display:flex}
  .nav-links > a{
    padding:18px 24px;
    border-bottom:1px solid var(--line);
    text-align:center;
    letter-spacing:.1em;
    font-size:.8rem;
  }
  .nav-links > a:not(:last-child){
    border-right:0;
    padding-right:18px;
    margin-right:0;
  }

  .logo--footer .logo-img{height:100px}
  .footer-top{align-items:flex-start}
  .footer-contact-list a{font-size:.98rem}
  .section{padding:80px 0}
  .two-col{grid-template-columns:1fr;gap:40px}
  .services-grid{grid-template-columns:1fr}
  .service-card-wide{grid-column:span 1}
  .features{grid-template-columns:1fr;gap:20px}
  .portfolio-grid{grid-template-columns:repeat(auto-fit,minmax(260px,1fr))}
  .footer-top{grid-template-columns:1fr;gap:32px}
  .footer-funding{flex-direction:column;align-items:stretch;text-align:left}
  .footer-funding-banner{max-width:100%;max-height:96px;width:auto;margin:0 auto}
  .footer-funding p{border-left:none;padding-left:0;padding-top:16px;border-top:2px solid var(--accent)}
  .row{grid-template-columns:1fr}
  .contact-form{padding:28px}
}

body.menu-open{overflow:hidden}