:root{
  --bg:#f5f5f5; --card:#ffffff; --text:#111; --muted:#666;
  --border:#dcdcdc; --accent:#000; --overlay:rgba(0,0,0,.45);
}

/* RESET & BASE */
*{margin:0;padding:0;box-sizing:border-box}
html,body{height:100%}
body{font-family:Arial,Helvetica,sans-serif;background:var(--bg);color:var(--text);line-height:1.6}
:focus-visible{outline:3px solid var(--accent); outline-offset:2px}

/* HEADER */
.site-header{
  display:flex;align-items:center;justify-content:space-between;
  background:var(--card); padding:16px 24px; border-bottom:1px solid var(--border);
  position:sticky; top:0; z-index:100; box-shadow:0 4px 12px rgba(0,0,0,.06)
}
.logo img{max-height:50px}
#main-nav ul{list-style:none;display:flex;gap:22px}
#main-nav a{color:var(--text);text-decoration:none;font-size:18px;padding:6px 2px;border-bottom:2px solid transparent}
#main-nav a:hover{border-color:var(--muted);color:var(--muted)}
.hamburger{display:none;background:none;border:none;cursor:pointer;width:42px;height:42px}
.hamburger span{display:block;height:2px;width:100%;background:#000;margin:7px 0;transition:transform .2s ease,opacity .2s ease}

@media (max-width:860px){
  .hamburger{display:block}
  #main-nav{position:fixed; inset:64px 0 auto 0; background:var(--card);
    transform:translateY(-120%); transition:transform .25s ease; border-bottom:1px solid var(--border)}
  #main-nav.open{transform:translateY(0)}
  #main-nav ul{flex-direction:column;padding:14px 20px;gap:12px}
}

/* SLIDER */
#home{width:100%;height:560px;overflow:hidden;position:relative;background:#e9e9e9;border-bottom:1px solid var(--border)}
.slider{display:flex;width:100%;height:100%;transition:transform .9s ease-in-out;will-change:transform}
.slide{min-width:100%;height:100%}
.slide img{width:100%;height:100%;object-fit:cover}

/* Hero overlay */
.hero{
  position:absolute; inset:auto 0 36px 0; z-index:2; color:#fff; text-align:center; padding:0 24px;
}
.hero h1{font-size:40px; line-height:1.2; text-shadow:0 1px 10px rgba(0,0,0,.35)}
.hero h1 span{background:var(--overlay); padding:0 .25em; border-radius:6px}
.hero p{margin:10px auto 16px; max-width:900px; text-shadow:0 1px 8px rgba(0,0,0,.35)}
.hero-cta{display:flex; gap:12px; justify-content:center; flex-wrap:wrap}
.btn{ text-decoration:none; display:inline-block; background:var(--accent); color:#fff; font-weight:700;
  padding:10px 18px; border-radius:6px; border:1px solid #000; transition:background .2s ease, transform .1s ease}
.btn:hover{background:#111}.btn:active{transform:scale(.98)}
.btn-ghost{background:transparent;color:#fff;border-color:#fff}
.btn-lg{padding:12px 22px;font-size:18px}

.hero-stats{display:flex; gap:18px; justify-content:center; margin-top:16px; flex-wrap:wrap}
.hero-stats li{list-style:none; background:var(--overlay); border:1px solid rgba(255,255,255,.35);
  padding:10px 14px; border-radius:10px; display:flex; flex-direction:column; min-width:160px}
.hero-stats strong{font-size:22px}
.hero-stats span{font-size:13px; opacity:.95}

/* Slider controls */
.slider-btn{
  position:absolute; top:50%; transform:translateY(-50%);
  width:44px;height:44px;border-radius:999px;border:1px solid rgba(255,255,255,.9);
  background:rgba(0,0,0,.6);color:#fff;display:grid;place-items:center;cursor:pointer;z-index:3
}
.slider-btn:hover{background:rgba(0,0,0,.75)}
.slider-btn.prev{left:16px}.slider-btn.next{right:16px}
.slider-dots{position:absolute;bottom:14px;left:50%;transform:translateX(-50%);display:flex;gap:10px;z-index:3}
.slider-dots button{width:10px;height:10px;border-radius:50%;background:#ffffff99;border:1px solid #fff;cursor:pointer}
.slider-dots button[aria-selected="true"]{background:#fff;border-color:#fff;width:12px;height:12px}

/* Brands */
.brands{background:var(--card); border-top:1px solid var(--border); border-bottom:1px solid var(--border); padding:18px 0}
.brands-row{max-width:1100px;margin:0 auto;display:grid;grid-template-columns:repeat(5,1fr);gap:14px;padding:0 16px}
.brand{height:36px;border:1px dashed var(--border);display:grid;place-items:center;color:#888;font-size:12px}
@media (max-width:720px){ .brands-row{grid-template-columns:repeat(3,1fr)} }

/* Services */
#services{position:relative;background:var(--bg);padding:56px 20px;border-top:1px solid var(--border)}
.services-intro{text-align:center;margin-bottom:28px}
.services-intro h2{font-size:32px}
.services-container{display:grid;grid-template-columns:repeat(4,minmax(240px,1fr));gap:22px;max-width:1200px;margin:0 auto}
@media (max-width:1100px){.services-container{grid-template-columns:repeat(3,minmax(240px,1fr))}}
@media (max-width:820px){.services-container{grid-template-columns:repeat(2,minmax(240px,1fr))}}
@media (max-width:560px){.services-container{grid-template-columns:1fr}}

.service{
  background:var(--card);padding:18px;border-radius:10px;border:1px solid var(--border);
  box-shadow:0 4px 12px rgba(0,0,0,.06);display:flex;flex-direction:column;align-items:center;gap:12px;
  transition:transform .2s ease, box-shadow .2s ease
}
.service:hover{transform:translateY(-2px);box-shadow:0 8px 20px rgba(0,0,0,.08)}
.service h3{font-size:20px}
.service img{width:300px;height:300px;object-fit:cover;border-radius:8px;border:1px solid var(--border);background:#fff}

/* Klikalny cały kafelek */
.service a.service-link{
  display:flex;flex-direction:column;align-items:center;gap:12px;
  text-decoration:none;color:inherit;width:100%;height:100%;cursor:pointer;
}
.service a.service-link:focus-visible{outline:3px solid var(--accent);outline-offset:4px;border-radius:10px}
.service a.service-link .btn{cursor:pointer}

/* Advantages */
.advantages{background:var(--card);padding:56px 20px;border-top:1px solid var(--border);border-bottom:1px solid var(--border);text-align:center}
.advantages h2{font-size:32px;margin-bottom:20px}
.adv-grid{max-width:1100px;margin:0 auto;display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
@media (max-width:960px){.adv-grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:560px){.adv-grid{grid-template-columns:1fr}}
.adv{border:1px solid var(--border);border-radius:10px;padding:18px;background:var(--bg)}
.adv h3{margin:8px 0 6px}

/* About */
#about{background:var(--card);padding:56px 20px;text-align:center;border-top:1px solid var(--border);border-bottom:1px solid var(--border)}
#about h2{font-size:32px;margin-bottom:14px}
#about p{max-width:900px;margin:0 auto;color:var(--muted);font-size:18px}

/* Contact */
#contact{background:var(--bg);padding:56px 20px}
.contact-container{max-width:1100px;margin:0 auto;display:flex;flex-wrap:wrap;gap:36px;align-items:flex-start;justify-content:space-between}
.contact-info{flex:1;min-width:300px;background:var(--card);padding:18px;border:1px solid var(--border);border-radius:10px}
.contact-info h3{font-size:22px;margin-bottom:10px}
.contact-map{flex:1;min-width:300px}
.contact-map iframe{width:100%;height:320px;border-radius:10px;border:1px solid var(--border)}

/* Footer */
footer{background:#0e0e0e;color:#fff;text-align:center;padding:16px;border-top:1px solid #000}

/* Sticky CTA */
.sticky-cta{
  position:fixed; right:16px; bottom:16px; z-index:50; background:#000; color:#fff;
  padding:10px 14px; border-radius:999px; text-decoration:none; border:1px solid #000;
  box-shadow:0 6px 16px rgba(0,0,0,.2); font-weight:700
}
.sticky-cta:hover{background:#111}

/* Scroll reveal – WYŁĄCZONE DOMYŚLNIE (hard fix) */
.reveal{opacity:1 !important; transform:none !important}
.reveal.in-view{opacity:1 !important; transform:none !important}

/* Skeleton loader */
.img-skeleton{position:relative}
.img-skeleton::before{
  content:""; position:absolute; inset:0;
  background:linear-gradient(90deg,#eee 25%,#f5f5f5 37%,#eee 63%); background-size:400% 100%;
  animation:shimmer 1.2s infinite; z-index:0
}
.img-skeleton img, .img-skeleton iframe{position:relative; z-index:1; display:block}
.img-skeleton.loaded::before{display:none}
@keyframes shimmer{0%{background-position:100% 0}100%{background-position:0 0}}

/* GALERIE Realizacje/Projects */
#projects .gallery {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 30px; /* odstęp między zdjęciami */
  max-width: 100%;
}

#projects .gallery img {
  width: 100%;
  max-width: 1000px; /* docelowa szerokość */
  height: auto;      /* proporcje zachowane */
  border-radius: 8px;
  border: 1px solid var(--border);
}
}

/* === KLILKALNY CAŁY KAFEL: PEWNE ROZWIĄZANIE === */
.service{
  position: relative;
  cursor: pointer;
}
.service .hit-area{
  position: absolute;
  inset: 0;
  z-index: 5;            /* powyżej wszystkiego w kafelku */
  display: block;
  text-indent: -9999px;  /* link niewidoczny, ale dostępny */
  background: transparent;
}
.service h3,
.service img,
.service .btn{
  position: relative;
  z-index: 1;            /* pod linkiem, ale widoczne */
  pointer-events: none;  /* klik przechwytuje link nad nimi */
}

/* nic ze strony nie powinno przykrywać sekcji usług */
#home{ position: relative; z-index: 1; }
.brands, #services, #about, #contact, footer{
  position: relative; z-index: 2;
}

/* skeleton nie blokuje kliknięć */
.img-skeleton::before{ pointer-events: none; }

/* ✅ Galeria — ładne równe miniatury, siatka, centrowanie */
.gallery-projects {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  justify-content: center;
  gap: 25px;
  width: 100%;
  max-width: 1300px;
  margin: 0 auto;
  padding: 0 20px;
}

.gallery-projects img {
  width: 100%;
  height: 260px; /* ✅ RÓWNA wysokość miniaturek */
  object-fit: cover; /* ✅ Przycięcie, zero deformacji */
  border-radius: 8px;
  border: 1px solid var(--border);
  display: block;
}

/* --- Dwa logotypy obok siebie --- */
.logo-group {
  display: flex;
  align-items: center;
  gap: 16px; /* odstęp między logotypami */
}

.logo-group img {
  height: 50px;
  width: auto;
  display: block;
}

/* Jeśli chcesz, żeby drugie logo było mniejsze */
.logo-secondary img {
  height: 38px;
  opacity: 0.9; /* subtelne rozróżnienie */
}

/* Zachowanie na mobile */
@media (max-width: 600px) {
  .logo-group {
    gap: 10px;
  }
  .logo-group img {
    height: 42px;
  }
}