* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
html {
    font-family: Arial, sans-serif;
}
/* MULI REGULAR */
/* font-family: muli,sans-serif;
font-weight: 400;
font-style: normal; */

/* MULI BOLD
font-family: muli,sans-serif;
font-weight: 700;
font-style: normal; */

.clearfix::after {
    content: "";
    clear: both;
    display: table;
}
.phone {
  font-variation-settings:
  'FILL' 1,
  'wght' 400,
  'GRAD' 0,
  'opsz' 48
}

/* nav */
div.nav-container {
  width: 100%;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 2;
  background-color: #fff;
  border: 1px solid #e7e7e7;
}
nav {
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
}

nav .logo {
  float: left;
  margin-top: 20px;
  margin-bottom: 20px;
}
@media(max-width:990px){
  .logo img {
      width: 150px;
  }
}
nav .nav {
  float: left;
  margin-left: 200px;
  margin-top: 55px;
}
@media(max-width:1300px){
  nav .nav {
      margin-left: 120px;
  }
}
@media(max-width:1205px){
  nav .nav {
      margin-left: 70px;
  }
}
.nav ul{
  list-style: none;
}
.nav li {
  display: inline-block;
}
.nav li a{
  text-decoration: none;
  text-transform: uppercase;
  padding-right: 40px;
  font-size: 18px;
  font-family: Arial, sans-serif;
  font-weight: bold;
  color: #ffa41b;
  transition: 0.2s;
}
@media(max-width:1205px){
  .nav li a {
      font-size: 15px;
  }
}
.nav li a:hover {
  color: #d18109;
}
nav .ikony {
  position: relative;
}
nav .nav-linia {
  content: '';
  display: block;
  width: 2px;
  height: 45px;
  background-color:#ffa41b;
  position: absolute;
  bottom: -83px;
  left: 1035px;
  z-index: 1;
  margin: auto;
  border: none;
}
@media(max-width:1300px){
  nav .nav-linia {
      left: 955px;
  }
}
@media(max-width:1205px){
  nav .nav-linia {
      display: none;
  }
}

nav .mail {
  float: left;
  background-color: #ffa41b;
  border-radius: 50%;
  margin-left: 140px;
  margin-top: 40px;
  transition: 0.2s;
}
@media(max-width:1205px){
  nav .mail {
      margin-left: 30px;
  }
}
nav .mail button {
  background-color: #ffa41b;
  border-radius: 50%;
  border:#ffa41b;
}
nav .mail button:hover {
  color: #ffa41b;
  cursor:pointer;
}

nav .mail span {
  margin: 8px;
  color: white;
}

nav .contact {
  float: left;
  background-color: #ffa41b;
  border-radius: 50%;
  margin-left: 20px;
  margin-top: 40px;
  transition: 0.2s;
}
nav .contact button {
  background-color: #ffa41b;
  border-radius: 50%;
  border:#ffa41b;
}
nav .contact button:hover {
  color: #ffa41b;
  cursor:pointer;
}

nav .contact span {
  margin: 8px;
  color: white;
}
@media(max-width:990px){
  nav .ikony span{
      font-size: 18px;
  }
}

/* MOBILNA NAVIGACJA */

.overlay {
  height: 0%;
  width: 100%;
  position: fixed;
  z-index: 5;
  top: 0;
  left: 0;
  background-color: rgb(0,0,0);
  background-color: rgba(0,0,0, 0.9);
  overflow-y: hidden;
  transition: 0.5s;
}

.overlay-content {
  position: relative;
  top: 25%;
  width: 100%;
  text-align: center;
  margin-top: 30px;
}

.overlay a {
  padding: 8px;
  text-decoration: none;
  font-size: 36px;
  color: #818181;
  display: block;
  transition: 0.3s;
}

.overlay a:hover, .overlay a:focus {
  color: #f1f1f1;
}

.overlay .closebtn {
  position: absolute;
  top: 20px;
  right: 45px;
  font-size: 60px;
}

nav .menu button {
  background-color: #ffa41b;
  border-radius: 50%;
  border:#ffa41b;
  display: none;
  }
nav .menu button:hover {
  color: #ffa41b;
  cursor:pointer;
}

nav .menu span {
  margin: 8px;
  color: white;
}

@media screen and (max-height: 450px) {
  .overlay {overflow-y: auto;}
  .overlay a {font-size: 20px}
  .overlay .closebtn {
  font-size: 40px;
  top: 15px;
  right: 35px;
  }
}
@media (max-width:900px){
    .nav {
        display: none;
    }
    .ikony{
        display: none;
    }
    nav {
        display: flex;
        justify-content: space-between;
        align-items: center;
    }
    .menu {
        padding-left: 500px;
        padding-right: 50px;
    }
    nav .menu button {
        display: block;
    }
}
@media (max-width:750px){
  .menu{
      padding-left: 350px;
  }
}
@media (max-width:600px){
    .menu{
      padding-left: 200px;
    }
}
@media (max-width:420px){
    .menu{
        padding-left: 100px;
    }
}

.nav2 {
  margin-top: 134px;
  height: 80px;
  color: #3a3a3a;
  background-color:rgba(178, 178, 178, 0.2);
  font-size: 14px;
  font-weight: 400;
  line-height: 1.5rem;
  margin-bottom: 52px;
  display: flex;
  justify-content: center;
  align-items: center;
}
.nav2-container {
  width: 1300px;
}
@media(max-width:1400px){
  .nav2 {
      padding-left: 50px;
  }
}
@media(max-width:990px){
  .nav2 {
      display: none;
  }
}
.nav2-container a {
  position: relative;
  bottom: 7px;
  text-decoration: none;
  color: #3a3a3a;
}
.nav2-container .material-symbols-outlined {
  margin: 0 10px;
}

/* MAIN */

.main-container {
    width: 1370px;
    margin: 0 auto;
    color: #3a3a3a;
    font-family: muli,sans-serif;
    font-weight: 400;
    font-style: normal;
    margin-bottom: 100px;
}
@media(max-width:1400px){
  .main-container {
    width: 90%;
  }
}
@media(max-width:1400px){
  .main-container {
    margin-top: 125px;
  }
}
.main-title h1 {
    position: relative;
    padding-bottom: 5px;
    margin-bottom: 60px;
    font-size: 2.5rem;
    font-weight: 700;
    line-height: 4.5rem;
}
@media(max-width:1200px){
  .main-title h1 {
    font-size: 2rem;
    line-height: 4rem;
    margin-bottom: 40px;
  }
}
@media(min-width:1051px){
  .mobile-main-text {
    display: none;
  }
}
@media(max-width:1050px){
  .produkt .text .main-text {
    display: none;
  }
  .produkt .main-title h1{
    font-size: 2.5rem;
    line-height: 4.5rem;
  }
}
@media(max-width:600px){
  .produkt .main-title h1{
    font-size: 2rem;
    line-height: 4rem;
  }
}
@media(max-width:480px){
  .produkt .main-title h1{
    font-size: 1.5rem;
    line-height: 3.5rem;
  }
}
.main-title h1::after {
    content: '';
    display: block;
    width: 100px;
    height: 3px;
    background-color:#ffa41b;
    position: absolute;
    bottom: 0;
    left: 0;
    z-index: 1;
    margin: auto;
}
.main-container .produkt {
  display: flex;
  justify-content: space-between;
}
@media(max-width:1050px){
  .main-container .produkt{
    flex-direction: column-reverse;
    justify-content: flex-start;
  }
}

.main-container .produkt .text {
    width: 50%;
}
.text .opis {
  width: 65%;
}
.text .opis p {
    line-height: 24px;
}
@media(max-width:1200px){
  .text .opis p {
    font-size: 14px;
    line-height: 22px;
  }
}
@media(max-width:1100px){
  .text .opis {
    width: 80%;
  }
}
@media(max-width:1050px){
  .main-container .produkt .text {
    margin-top: 50px;
    align-self: center;
    width: 100%;
  }
  .text .opis {
    width: 80%;
    margin: 0 auto;
  }
  .text .opis p {
    text-align: center;
    font-size: 16px;
    line-height: 24px;
  }
}
@media(max-width:750px){
  .text .opis p {
    font-size: 14px;
    line-height: 22px;
  }
}
@media(max-width:600px){
  .text .opis {
    width: 90%;
  }
}
@media(max-width:500px){
  .text .opis p {
    font-size: 12px;
    line-height: 20px;
  }
}

/* GALLERY */

    .gallery {
        width: 50%;
    }
    @media(max-width:1200px){
      .gallery {
        width: 60%;
      }
    }
    @media(max-width:1050px){
      .gallery{
        align-self: center;
        width: 75%;
      }
    }
    @media(max-width:750px){
      .gallery{
        width: 90%;
      }
    }
    @media(max-width:600px){
      .gallery{
        width: 100%;
      }
    }
  
  /* Position the image container (needed to position the left and right arrows) */
  .container {
    position: relative;
  }
  
  /* Hide the images by default */
  .mySlides {
    display: none;
  }
  
  /* Add a pointer when hovering over the thumbnail images */
  .cursor {
    cursor: pointer;
  }
  
  /* Next & previous buttons */
  .prev,
  .next {
    cursor: pointer;
    position: absolute;
    top: 40%;
    width: auto;
    padding: 16px;
    margin-top: -50px;
    color:#ffa41b;
    font-weight: bold;
    font-size: 20px;
    border-radius: 0 3px 3px 0;
    user-select: none;
    -webkit-user-select: none;
    transition: 0.3s;
  }
  
  /* Position the "next button" to the right */
  .next {
    right: 0;
    border-radius: 3px 0 0 3px;
  }
  
  /* On hover, add a black background color with a little bit see-through */
  .prev:hover,
  .next:hover {
    background-color: rgba(0, 0, 0, 0.8);
  }
  
  /* Number text (1/3 etc) */
  .numbertext {
    color: #f2f2f2;
    font-size: 12px;
    padding: 8px 12px;
    position: absolute;
    top: 0;
  }
  
  
  .row {
    display: flex;
    justify-content: center;
  }
  
  /* Six columns side by side */
  .column {
    width: 16.66%;
  }
  
  /* Add a transparency effect for thumnbail images */
  .demo {
    opacity: 0.6;
  }
  
  .active,
  .demo:hover {
    opacity: 1;
  }

  /* button */

  div.button {
    margin-top: 50px;
}
@media(max-width:1050px){
  div.button {
    display: flex;
    justify-content: center;
  }
}

  a.button {
    border-radius: 4px;
    border: 3px solid #ffa41b;
    color:#ffa41b;
    text-align: center;
    font-size: 22px;
    width: 300px;
    padding: 17px;
    transition: all 0.5s;
    cursor: pointer;
    margin: 10px;
  }
  
  .button span {
    cursor: pointer;
    display: inline-block;
    position: relative;
    top: 1px;
    transition: 0.5s;
  }
  
  .button span:after {
    content: '\00bb';
    position: absolute;
    opacity: 0;
    top: 4px;
    right: -20px;
    transition: 0.5s;
  }
  
  .button:hover span {
    padding-right: 25px;
  }
  
  .button:hover span:after {
    opacity: 1;
    right: 0;
  }

/* FOOTER */

footer {
  position: fixed;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-left: 27px;
  padding-right: 27px;
  bottom: 0;
  width: 100%;
  background-color:#ffa41b;
  height: 70px;
  color: white;
}
/* footer .firma {
  display: inline-block;
  margin-top: 27px;
  margin-left: 50px;
}
footer .wykonawca {
  display: inline-block;
  margin-left: 1200px;
  font-family: Arial, sans-serif;
} */

footer .wykonawca a{
  text-decoration: none;
  font-family: Arial, sans-serif;
  color: white;
  transition: 0.3s;
}

footer .wykonawca a:hover {
  color:#000;
}
@media (max-width:830px){
  footer{
      font-size: 14px;
  }
}
@media (max-width:630px){
  footer{
      position: relative;
      bottom: 0;
  }
  .firma{
      margin-right: 30px;
  }
}