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

html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

body {
  font-family: "Roboto Condensed", Arial, Helvetica, sans-serif;
  font-size: 20px;
  color: #000;
  line-height: 1.2;
}

img, picture, video, canvas, svg {
  display: block;
  max-width: 100%;
}

input, button, textarea, select {
  font: inherit;
}

button {
  background: none;
  border: none;
  cursor: pointer;
}

a {
  color: inherit;
  text-decoration: none;
}

ul, ol {
  list-style: none;
}

table {
  border-collapse: collapse;
  border-spacing: 0;
}

.img-fluid {
  max-width: 100%;
  height: auto;
}

.bg-shape {
  position: fixed;
  z-index: 0;
}

.bg-shape-top {
  top: -70px;
  left: 0;
  width: 15%;
  min-width: 150px;
  max-width: 400px;
  z-index: 2;
}

.bg-shape-bottom {
  bottom: 0;
  right: 0;
  width: 15%;
  min-width: 120px;
  max-width: 320px;
}

.header-site, .main, .footer-site {
  position: relative;
  z-index: 1;
}

/* header za mobilne uređaje */
.header-site {
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  flex-wrap: nowrap;
  align-items: center;
  padding: 10px;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 9999;
}

.header-site .img-logo {
  position: relative;
  max-width: 200px;
  z-index: 10;
}

.header-site .img-dm {
  position: relative;
  max-width: 80px;
  z-index: 10;
}

/* footer za mobilne uređaje */
.footer-site {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 16px;
  padding: 20px 10px;
  text-align: center;
  font-size: 18px;
}

.footer-site .img-native-ad {
  max-width: 115px;
  margin: 0 auto;
}

/* intro sekcija za mobilne uređaje */
.intro {
  font-size: 20px;
  text-align: center;
  margin: 120px auto 20px auto;
  padding: 10px;
}

.intro-text {
  font-size: 22px;
  font-weight: 400;
}

.intro .img-illustration {
  width: 100%;
  max-width: 600px;
  margin: 0 auto 20px auto;
}

/* na mobitelima nam je glavni kontejner običan blok */
.container-main {
  display: block;
  margin: 0 auto;
}

/* na mobitelima nemamo lijevog kontejnera */
.container-side {
  display: none;
}

/* header za desktop */
.header-side, .intro-side, .footer-side {
  text-align: center;
}

.footer-side {
  text-align: right;
}

.header-side .img-dm {
  width: 80px;
}

/* intro sekcija za desktop */
.intro-side {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: flex-end;
  gap: 10px;
  font-size: 22px;
}

.intro-side .img-logo {
  width: 100%;
  max-width: 368px;
}

.intro-side .img-illustration {
  width: 100%;
}

.footer-side .copyright {
  font-size: 15px;
  margin-bottom: 7px;
}

.footer-side .img-native-ad {
  width: 115px;
  margin-left: auto;
}

.article {
  margin: 72px auto;
  text-align: center;
}

.article-img-link {
  display: block;
  margin-bottom: 40px;
}

.article-img {
  border-radius: 24px;
}

.article-title, .article-title-link {
  font-family: "Rum Raisin", Arial, Helvetica, sans-serif;
  font-size: 40px;
  line-height: 1.2;
  font-weight: 700;
  color: #74CDD7;
  margin-bottom: 24px;
}

.article-text {
  font-size: 24px;
  margin-bottom: 30px;
}

.article-cta {
  display: block;
  font-size: 24px;
  font-weight: bold;
  margin-bottom: 40px;
  color: #74CDD7;
}

.gallery {
  display: flex;
  flex-direction: row;
  flex-wrap: nowrap;
  gap: 12px;
  justify-content: space-between;
}

.divider {
  height: 2px;
  margin: 15px 0;
  background: linear-gradient(to right, transparent, #74CDD7, transparent);
  border-radius: 2px;
}

.desktop-only { display: block; }
.mobile-only { display: none; }

@media (max-width: 850px) {

  .bg-shape {
    position: absolute;
  }

  .bg-shape-top {
    top: 0;
    left: -50px;
  }

  .bg-shape-bottom {
    top: 0;
    right: -16px;
    width: 37%;
    transform: rotate(-90deg);
  }

  .header-site {
    position: relative;
    flex-direction: column;
    justify-content: center;
    align-items: center;
  }

  .header-site .dm-logo {
    max-width: 90px;
    height: auto;
  }

  .dm-logo {
    display: block;
    margin-left: auto;
    margin-right: auto;
  }

  .header-site .img-logo-zeleno {
    max-width: 300px;
    margin-top: 50px;
    height: auto;
    display: block;
    margin-left: auto;
    margin-right: auto;
  }

  .intro {
    margin-top: 45px;
  }

  .intro-text {
    font-size: 18px;
    line-height: 30px;
  }

  .gallery-item,
  .article-img {
    border-radius: 0;
  }

  .article {
    display: flex;
    flex-direction: column;
  }

  .article .gallery,
  article .gallery-controls {
    order: -1;
    margin-bottom: 1rem;
  }

  .article-img-link {
    display: none;
  }

  .article-content {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.5rem;
    width: 85%;
  }

  .article-title,
  .article-text,
  .article-cta {
    text-align: left;
    align-self: flex-start;
    margin-left: 30px;
  }

  .article-title {
    font-size: 32px;
    font-weight: 400;
  }

  .article-text {
    font-size: 20px;
  }

  .article-cta {
    font-size: 24px;
  }

  .gallery {
    display: flex;
    flex-wrap: nowrap;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    gap: 0;
  }

  .gallery::-webkit-scrollbar {
    display: none;
  }

  .gallery-controls {
    display: block;
    position: relative;
    margin-top: 10px;
    text-align: center;
    font-size: 45px;

  }

  .gallery-btn {
    color:#74CDD7;
    border: none;
    padding: 6px 12px;
    margin: 0 6px;
    cursor: pointer;
  }

  .footer-site {
    align-items: flex-end;
    text-align: right;
    max-width: 90%;
    margin-left: auto;
    margin-right: 10px;
  }

  .footer-site .img-native-ad {
    margin: 0;
  }

  .copyright {
    font-size: 16px;
  }

  .desktop-only { 
    display: none; 
  }

  .article .gallery {
    display: none;
  }

  .mobile-only {
    display: flex; 
    flex-direction: row;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    gap: 12px;
    margin-bottom: 25px;
    padding: 0 16px;
  }

  .mobile-only a {
    flex: 0 0 100%;
    scroll-snap-align: center;
    display: block;
    border-radius: 16px;
  }

  .mobile-only img {
    width: 100%;
    display: block;
    border-radius: 16px;
  }

  .article-content {
    order: 1;
  }

}

@media (min-width: 850px) {
 .header-site, .footer-site, .intro {
    display: none;
  }

  .container-main {
    display: flex;
    flex-direction: row;
    flex-wrap: nowrap;
    justify-content: space-between;
    width: 100%;
    max-width: 700px;
    padding: 0;
    gap: 10px;
  }

  .container-side {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    align-items: flex-end;
    padding: 30px 0;
    flex: 0 1 420px;
    height: 100vh;
    padding-right: 10px;
    background-color: #f5fdfb;
    position: sticky;
    top: 0px;
    overflow: hidden;
  }

  .container-content {
    flex: 0 0 400px;
  }

  .intro-text {
    font-size: 18px;
    line-height: 20px;
  }

  .article-title, .article-title-link {
    font-size: 31px;
  }

  .article-text{
    font-size: 18px;
  }
}
@media (min-width: 950px) {
  .container-main {
    max-width: 800px;
    gap: 5px;
  }

  .container-side {
    flex: 0 1 300px;
  }
  
  .container-content {
    flex: 0 0 450px;
  }
}

@media (min-width: 1000px) {
  .container-main {
    max-width: 900px;
  }

  .container-side {
    flex: 0 1 350px;
  }
  
  .container-content {
    flex: 0 0 500px;
  }

  .intro-side {
    align-items: center;
  }

  .intro-side .img-logo-zeleno {
    max-width: 300px;
    margin-top: 50px;
    display: block;
    margin-left: auto;
    margin-right: auto;
  }
}


@media (min-width: 1400px) {
  body {
    background: linear-gradient(to right, #f5fdfb 30%, #fff 30%);
  }

  .bg-shape-top {
    width: 13%;
  }

  .container-main {
    max-width: 1200px;
  }

  .container-side {
    flex: 0 1 400px;
  }
  
  .container-content {
    flex: 0 0 750px;
  }
}

@media (min-width: 1600px) {
  .header-site, .footer-site, .intro {
    display: none;
  }

  .container-main {
    max-width: 1350px;
  }

  .container-side {
    flex: 0 1 470px;
  }

  .container-content {
    flex: 0 0 850px;
  }

  .bg-shape-top{
    width: 11%;
  }

  .intro-side .img-illustration {
    width: 90%;
  }

  .article {
    text-align: left;
  }

  .article-title, .article-title-link {
    font-size: 40px;
  }

  .article-text {
    font-size: 24px;
  }

  .intro-side .img-logo-zeleno {
    max-width: 340px;
  }
}

@media (min-width: 1800px) {

  .bg-shape-top{
    width: 15%;
  }
}

@media (min-width: 2000px) {

  .container-main {
    max-width: 1585px;
    gap: 25px;
  }

  .container-side {
    flex: 0 1 635px;
  }

  .container-content {
    flex: 0 0 940px;
  }

  .intro-text {
    font-size: 18px;
    line-height: 25px;
  }

  .footer-side .copyright {
    font-size: 16px;
  }

  .intro-side .img-logo-zeleno {
    max-width: 500px;
  }

}