*{
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

@import url('https://fonts.googleapis.com/css2?family=Open+Sans:wght@300;400&display=swap');

body{
  font-family: 'Open Sans', sans-serif;
  background: #fff;
  color: #333;
  line-height: 1.6;
}

ul {
  list-style: none;
}

li{
  list-style: none;
}
a{
  color: #2972b9;
  text-decoration: none;
}

h1, h2{
  font-weight: 300;
  line-height: 1.2;
}

p{
  margin: 10px 0px;
}

img{
  width: 100%;
}

/* navbar */
.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background-color: #a3e3e4;
  color: #333;
  opacity: 0.9;
  width: 100%;
  height: 80px;
  position: fixed;
  padding: 0 30px;
}

.logo {
  width: 100px;
  height: 5 px;
  padding: 5px;
}

.navbar a {
  color: #333;
  padding: 10px 10px;
  margin: 0 5px;
}

.navbar a:hover, .current{
  border-bottom: #2972b9 2px solid;
}

.navbar ul{
  display: flex;
}

/* header */
.hero{
  background: url('../images/poklopac.jpg') no-repeat center/cover;
  height: 100vh;
  position: relative;
  color: #fff;
}

.hero .content {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  height: 100%;
  padding: 0 20px;
}

.hero .content h1{
  font-size: 55px;
}

.hero .content p{
  font-size: 23px;
  max-width: 600px;
  margin: 20px 0 30px;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
}

.hero * {
  z-index: 10;
}

/* icons */
.icons {
  padding: 30px;
}

.icons h3 {
  font-weight: bold;
  margin-bottom: 15px;
}

.icons i {
  background-color: #a3e3e4;
  color: #fff;
  padding: 1rem;
  border-radius: 50%;
  margin-bottom: 15px;
}

.box-1, .box-2, .box-3 {
  border-right: #a3e3e4 solid 1px;
}

.cases img:hover {
  opacity: 0.7;
  cursor: pointer;
}


/* kontakt */

.callback-form {
  width: 100%;
  padding: 20px 0;
}

.callback-form label {
  display: block;
  margin-bottom: 5px;
}

.callback-form .form-control {
  margin-bottom: 15px;
}

.callback-form input{
  width: 100%;
  padding: 4px;
  height: 40px;
  border: #a3e3e4 1px solid;
}

 .form-control textarea{
  width: 100%;
  padding: 10px;
  border: 1px #a3e3e4 solid;
}

.form-control textarea{
  height: 200px;
}

.form-control textarea:focus{
  outline: none;
  border-color: #a3e3e4;
}

.callback-form input:focus{
outline-color: #a3e3e4;
}

.callback-form .btn {
  padding: 12px 0;
  margin-top: 20px;
}




/* contact navbar */

.navbar1 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background-color: #a3e3e4;
  color: #333;
  width: 100%;
  height: 80px;
  padding: 0 30px;
}

.navbar1 a {
  color: #333;
  padding: 10px 10px;
  margin: 0 5px;
}

.navbar1 a:hover{
  border-bottom: #2972b9 2px solid;
}

.navbar1 ul{
  display: flex;
}


.footer{
  display: flex;
  flex-direction: column;
  text-align: center;
}
.footer a {
  margin: 0 5px;
  color: #a3e3e4;
}

.center {
  text-align: center;
  padding: 50px 0;
}
/* .stickit{
  position:;
} 

stavi da je na dnu zalipljeno*/



/* proizvodi */
.objasnjenje {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: center;
  padding: 30px 100px;
}
.objasnjenje .objasnjenje1, .objasnjenje2 {
  padding: 10px 20px;
}
.objasnjenje2{
  text-align: center;

}
.objasnjenje2 a{
  padding: 5px;
}
.objasnjenje2 a:hover{
  color: #333;
}
.objasnjenje2.ulje{
  text-align: center;
  border-top: #2a9c9e solid 2px;
  padding-top: 20px;
}


.hero-2{
  background: url('../images/naljepnica.jpg') no-repeat center/cover;
  height: 60vh;
  position: relative;
  color: #a3e3e4;
}
.hero-2 .content {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  height: 100%;
  padding: 0 20px;
}

.hero-2 .content h1{
  font-size: 55px;
}

.hero-2::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
}

.hero-2 * {
  z-index: 10;
}

/* proizvodi cijene */
.flex-grid .row1 {
  display: flex;
  flex-wrap: wrap;
  padding: 0px 4px;
}

.flex-grid .column1 {
  flex: 50%;
  max-width: 50%;
  padding: 10px 20px;
  text-align: center;
}






/* ABOUT page */

#about .navbar1 {
border-bottom:#2a9c9e 1px dotted;
}

.navbar1 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background-color: #a3e3e4;
  color: #333;
  width: 100%;
  height: 80px;
  padding: 0 30px;
}

.about-1, .about-2 {
  display: flex;
  flex-direction: row;
  max-width: 1400px;
}

.about-1 img, .about-2 img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  padding-top: 10px;
}

.about-1, .about-2 {
  display: flex;
  flex-direction: row;
  align-items: flex-start;
  justify-content: center;
  padding: 10px;
}

.about-1 .about-first{
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  width: 100%;
  text-align: center;
  padding: 10px 30px;
}

.about-1 h1{
  font-size: 40px;
  font-weight: 100;
}

.about-2 .about-second{
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  width: 100%;
  text-align: center;
}

.about-second > div{
  align-items: center;
  padding-top: 100px;
  /* centriraj tekst jbt */
}

.flex-columns .column-2.center{
text-align: center;
}
.flex-columns .column-2 h4{
text-align: center;
}

.flex-columns .column .column-1.pad{
  padding: 10px;
}

.hero-3{
  background: url('../images/samozalazak.jpg') no-repeat center/cover;
  height: 60vh;
  position: relative;
  color: #a3e3e4;
}
.hero-3 .content {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  height: 100%;
  padding: 0 20px;
}

.hero-3 .content h1{
  font-size: 55px;
}

.hero-3::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
}

.hero-3 * {
  z-index: 10;
}

/* iz hamburger videa */
/* :root {
  --primary-color: rgba(13, 110, 139, 0.75);
  --secondary-color: rgba(229, 148, 0 , 0.9);
  --overlay-color: rgba(24, 39, 51 , 0.85);
  --menu-speed: 0.75s;
} */


/* index page */
.index-btn {
  margin: 20px;
}


/* mobitel */
@media (max-width:768px) {
  .navbar, .navbar1 {
    height: 120px;
    flex-direction: column;
    padding: 5px;
    justify-content: space-evenly;
    margin: none;
  }

  .navbar a {
    padding: 6px 6px;
    margin: 0 3px;
  }
  .navbar ul li a, .navbar1 ul li a {
    padding: 0 4px;
  }

  /* .content ce bit na dobrom mistu kad stavim hamburger i smanjim navbar */

  /* footer a {
  novi red linkovi
  } */
 
  .flex-items{
    flex-direction: column;
  }

  .flex-items .box-1, .box-2, .box-3{
    border-right: none;
    border-bottom: #a3e3e4 solid 1px;
  }

  .flex-columns .column {
    flex: 100%;
    max-width: 100%;
    height: auto;
  }

/* za proizvode */
  
/* .proizvodi-body.flex-columns {
  display: flex;
  border-bottom: #333 2px solid;
  position: relative; 
} */

.proizvodi.flex-columns{
  padding: 10px 10px;
}

.flex-columns .column-2{
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  padding: 10px 10px;
  flex: auto;
  height: max-content;
}

.objasnjenje {
  padding: 20px 10px;
  display: flex;
  flex-direction: column;
}

.contact .flex-columns .column {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  padding: 10px 10px;
}

.hero-3 .eng h1{
font-size: 40px;
padding-top: 30px;
}

.index-btn {
  margin: 20px;
}

}