/* Standardni margini i padding -----------------------------------------------------------------------------------------------------------  */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'M PLUS Rounded 1c', sans-serif;
  }

html, body {
  scroll-behavior: smooth;
}
/* Standardni margini i padding (END) ------------------------------------------------------------------------------------------------------  */









/* All Sections ---------------------------------------------------------------------------------------------------------------------- */
.container{
  min-height: 70vh;
  padding-top:50px;
}

.section-titles{
  font-weight: bold;
  color: #085D7B;
  text-align: center;
  text-shadow: 2px 2px 4px rgba(30, 29, 29, 0.1);
  white-space: wrap;
  margin-bottom: 20px;
}

.normal-text{
  color:#085D7B;
  font-size: 18px;
  text-shadow: 2px 2px 4px rgba(30, 29, 29, 0.1);
  text-align: justify;
}

.section {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.section.show {
  opacity: 1;
  transform: translateY(0);
}

/* Responsive Media Queries ------------------------------------------------------------------------ */
@media only screen and (max-width: 768px) {
  html, body { 
    font-family: 'Comic Neue', cursive;
  }

  .container{
    overflow: hidden;
  }

  .container{
    min-height: 30vh;
    padding-top:0px;
  }

  .normal-text{
    text-align: justify;
  }
}

@media only screen and (max-width: 576px) {
  html, body { 
    font-family: 'Comic Neue', cursive;
  }
  
  .container{
    overflow: hidden;
  }

  .normal-text{
    text-align: justify;
  }
}
/* Responsive Media Queries (END)------------------------------------------------------------------- */

/* All Sections (END) ---------------------------------------------------------------------------------------------------------------- */







 

/* Section 1 - Home section --------------------------------------------------------------------------------------------------------- */
.section1-home {
  min-height: 100vh;
  background-image: url('graphics-articles/articles-header.png');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.home-title {
  padding-top:40px;
  padding-bottom:15px;
  font-size: 60px;
  font-weight: bold;
  font-style: normal;
  background-image: linear-gradient(to bottom, #081E3B, #085D7B);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  max-width: 100%;
  text-align: right;
}

.about-description{
  color:rgba(255, 255, 255, 0.85);
  padding-bottom:30px;
  text-align: right;
  font-size: 30px;
}

.intro-icon{
  width: 600px; 
  height: auto;
  object-fit: contain; 
}

/* Responsive Media Queries ------------------------------------------------------------------------ */
@media only screen and (max-width: 768px) {
  .section1-home.container{
    padding: 20px;
  }

  .section1-home {
    min-height: 60vh;
    margin-bottom: -160px;
  }

  .home-title{
    font-size: 40px;
  }
}

@media only screen and (max-width: 576px) {
  .section1-home {
    min-height: 60vh;
    margin-bottom: -90px;
  }

  .section1-home {
    padding: 15px;
  }

  .home-title {
    padding-top:0px;
    padding-bottom:15px;
    font-size: 20px;
    max-width: 100%;
  }

  .about-description{
    font-size: 15px;
    padding-bottom:10px;
    padding-left: 40px;
  }
} 
/* Responsive Media Queries (END)--------------------------------------------------------------------- */

/* Section 1 - Home section (END)----------------------------------------- ------------------------------------------------------------- */











/* Section 2 - Hero section ------------------------------------------------------------------------------------------------------------- */
.section2-hero{
  min-height: 70vh;
  background-color: transparent;
}

.solar-energy-image{
  margin-top: -130px;
}

.solar-energy-image2{
  margin-top: 0px;
}

.solar-image {
    width: 100%; 
    height: auto;
    object-fit: contain; 
    border-radius: 25px;
    box-shadow: inset 0px 0px 10px 5px rgba(0, 0, 0, 0.5);
}

.i-frame iframe {
  border-radius: 30px 30px; 
  box-shadow: 0px 0px 20px rgba(0, 0, 0, 0.3);
}

.normal-text.sources-link{
  color: rgba(8, 93, 123, 0.3);
}

.sources-link a{
  text-decoration: none;
  color: rgba(8, 93, 123, 0.3);
}

@media (max-width: 767px) {
  .col-lg-5 {
    order: 2;
  }

  .col-lg-7 {
    order: 1;
  }
}

/* Responsive Media Queries ------------------------------------------------------------------------ */
@media only screen and (max-width: 768px) {
  .section2-hero {
    min-height: 30vh;
    padding: 30px;
  }

  .solar-energy-image{
    margin-top: 0px;
  }

  .solar-image {
    border-radius: 15px;
  }

  ul.list-below-photo{
    margin-top: 10px;
  }

  div.list-below-photo{
    margin-top: 35px;
  }

  .i-frame iframe {
    border-radius: 20px 20px; 
    height: 350px;
    width: 100%;
  }
}

@media only screen and (max-width: 576px) {
  .section2-hero {
    padding: 15px;
  }

  .i-frame iframe {
    border-radius: 15px 15px; 
    height: 200px;
    width: 100%;
  }
} 
/* Responsive Media Queries (END)--------------------------------------------------------------------- */

/* Section 2 - Hero section (END)----------------------------------------- ------------------------------------------------------------- */









/* Footer ----------------------------------------------------------------------------------------------------------------------------  */
footer {
  width: 100%;
  color: #F2F4F0;
  padding: 20px;
  text-align: center;
  background-image: url(graphics-articles/articles-footer.png);
  background-repeat: no-repeat;
  background-position: center bottom;
  background-size: cover;
  height: 100%;
  }

  .copyright{
    padding-top:450px;
    display: flex;
    justify-content: center;
    align-items: center;
  }

/* Responsive Media Queries ------------------------------------------------------------------------ */
@media only screen and (max-width: 768px) {
  footer {
    min-height: 45%;
    padding: 10px;
    margin-top: -300px;
  }
}

@media only screen and (max-width: 576px) {
  .copyright{
    display: flex;
    justify-content: right;
    font-size: 12px;
    padding-right: 5px;
  }
}
/* Responsive Media Queries (END)------------------------------------------------------------------- */

/* Footer (END)------------------------------------------------------------------------------------------------------------------------ */


/* Back to top Button ----------------------------------------------------------------------------- */
#backBtn {
    display: none;
  }
  
  .back-btn {
    position: relative;
    background: #81DAA0;
    color: #085D7B;
    border: none;
    outline: none;
    padding: 12px 20px;
    cursor: pointer;
    font-size: 16px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
    transition: background-color 0.3s ease, transform 0.3s ease; 
    align-content: center;
    border-radius: 15px 5px;
    width:150px;
  }
  
  .back-btn i {
    margin-right: 5px;
    align-items: center;
  }
  
  .back-btn:hover {
    background: transparent;
    color: #081E3B;
    transform: scale(1.05); 
  }
  
  .btn-description-bottom {
    display: block;
    font-size: 16px;
    white-space: nowrap;
    align-content: center;
    font-weight: bold;
  }
  
  .back-button {
    position: fixed;
    bottom: 20px;
    left: 20px;
    z-index: 1000;
  }
  
  .back-button a {
    display: flex;
    align-items: center;
    text-decoration: none;
    font-weight: bolder;
    padding: 10px;
    background-color: transparent;
    color: #081E3B;
    border-radius: 5px;
    transition: background-color 0.3s;
  }

  /* Responsive Media Queries ------------------------------------------------------------------------ */
@media only screen and (max-width: 768px) {
  
}

@media only screen and (max-width: 576px) {
  .back-btn {
    padding: 8px 18px;
    font-size: 13px;
    border-radius: 12px 5px;
    width:100px;
  }

  .back-button {
    position: fixed;
    bottom: 10px;
    left: 10px;
    z-index: 1000;
  }
}
/* Responsive Media Queries (END)------------------------------------------------------------------- */

  /* Back to top Button (END)------------------------------------------------------------------------ */