* {margin:0; padding:0; box-sizing:border-box;}
body {
  font-family: Arial, sans-serif;
  background:#0d0d0d;
  color:#fff;
  line-height:1.6;
}
a {color:#fff; text-decoration:none;}
img {max-width:100%; display:block;}

header {
  position:sticky; top:0; z-index:1000;
  background:#111; padding:1rem 2rem;
  display:flex; justify-content:space-between; align-items:center;
  border-bottom:1px solid #222;
}
header h1 {font-size:1.5rem;}
nav a {margin-left:1rem; font-weight:bold;}

/* Hero Karuzela */
.hero {position:relative; height:90vh; overflow:hidden;}
.carousel {height:100%; width:100%; position:relative;}
.slide {
  position:absolute; top:0; left:0; width:100%; height:100%;
  background-size:cover; background-position:center;
  opacity:0; transition:opacity 1s;
}
.slide.active {opacity:1;}
.hero-text {
  position:absolute; top:50%; left:50%; transform:translate(-50%,-50%);
  text-align:center; background:rgba(0,0,0,0.5); padding:2rem; border-radius:15px;
}
.hero-text h2 {font-size:2.5rem; margin-bottom:1rem;}

/* Strzałki karuzeli */
.prev, .next {
  position:absolute; top:50%; transform:translateY(-50%);
  background:rgba(0,0,0,0.5); border:none; color:#fff;
  font-size:2rem; padding:0.5rem 1rem; cursor:pointer;
}
.prev {left:20px;}
.next {right:20px;}
.prev:hover, .next:hover {background:rgba(255,255,255,0.3);}

/* Sekcje */
section {padding:4rem 2rem;}
h3 {text-align:center; margin-bottom:2rem; font-size:2rem;}

/* Oferta */
.services {display:grid; grid-template-columns:repeat(auto-fit,minmax(250px,1fr)); gap:2rem;}
.service {
  background:#1a1a1a; padding:2rem; border-radius:15px; text-align:center;
}

/* Kontakt */
.contact-container {
  display:grid; grid-template-columns:repeat(auto-fit,minmax(250px,1fr));
  gap:2rem; max-width:1000px; margin:auto;
}
.contact-box {
  background:#1a1a1a; padding:2rem; border-radius:15px;
}
.map-container {max-width:1000px; margin:2rem auto;}
/* Stopka */
footer {
  background:#111;
  padding:2rem;
  text-align:center;
  border-top:1px solid #222;
}
footer p {
  margin-bottom:1rem;
  font-size:1.2rem;
}
.instagram-link {
  display:inline-flex;
  align-items:center;
  gap:0.5rem;
  color:#fff;
  font-weight:bold;
  text-decoration:none;
  transition:opacity 0.3s;
}
.instagram-link img {
  width:20px; height:20px; filter:invert(1);
}
.instagram-link:hover {opacity:0.7;}
.map-container {
  position: relative;
  width: 100%;
  padding-bottom: 56.25%; /* proporcje 16:9 */
  height: 0;
  overflow: hidden;
  border-radius: 10px; /* opcjonalnie zaokrąglenie rogów */
  box-shadow: 0 2px 8px rgba(0,0,0,0.2); /* opcjonalny cień */
}

.map-container iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: 0;
}