@font-face {
  font-family: "HelveticaNeue";
  src: url("../fonts/HelveticaNeueRoman.otf") format("opentype");
  font-weight: 400;
  font-style: normal;
}

@font-face {
  font-family: "HelveticaNeue";
  src: url("../fonts/HelveticaNeueLight.otf") format("opentype");
  font-weight: 300;
  font-style: normal;
}

:root{
    --black:#262626;
    --light-gray:#F4F3F9;
    --bg-black:#1F1F1F;
}

body{
    font-size: 18px;
    font-family: 'HelveticaNeue';
    font-weight: 300;
    color:var(--black);
    background-color: var(--light-gray);
    background-image: url('../images/M_BGimage.jpg');
    background-size: cover;
    background-position: bottom center;
}

div{
    line-height: 0;
}

p,
a,
li,
button,
input,
textarea,
select,
label,
span{
  line-height: 1.5em;
}

h1, h2, h3, h4, h5, h6{
    font-family: "Ubuntu", sans-serif;
    font-weight: 400;
    line-height: 1em;
}

h1{
    font-size: 72px;
    line-height: 1em;
    margin-bottom: 0.3em;
}

.btn{
    color: var(--black);
    display: block
}

.btn:not(.btn-link){
    padding:10px;
}

.btn-link{
    text-decoration-thickness: 1px;
    text-underline-offset: 3px;
    display: inline-block;
    text-decoration: underline;
}

.btn img{
    vertical-align: middle;
}

img{
    max-width: 100%;
    pointer-events: none;
}
/* header */

.footer__wrapper,
.header__wrapper{
    display: flex;
    align-items: center;
}

.footer__wrapper,
.header__wrapper.header__wrapper--home{
    justify-content: center;
}

.header__wrapper--home{
    display: flex;
    align-items: center;
    justify-content: center;
}

header{
    position: sticky;
    width: 100%;
    top: 0;
    left: 0;
}

header,
footer{
    position: absolute;
    width: 100%;
    left: 0;
    padding:30px 30px;
    z-index: 100;
    transition:0.5s all;
    overflow: hidden;
}

.main-nav-link{
    position: relative;
    text-decoration: none !important;
}

.main-nav-link:after{
    content: '';
    width:0;
    transition: 0.2s all;
    position: absolute;
    left: 0;
    bottom: -3px;
    height: 2px;
    background-image: url("data:image/svg+xml,%3Csvg width='20' height='2' viewBox='0 0 20 2' xmlns='http://www.w3.org/2000/svg'%3E%3Ccircle cx='1' cy='1' r='1' fill='currentColor'/%3E%3Ccircle cx='5' cy='1' r='1' fill='currentColor'/%3E%3Ccircle cx='9' cy='1' r='1' fill='currentColor'/%3E%3Ccircle cx='13' cy='1' r='1' fill='currentColor'/%3E%3Ccircle cx='17' cy='1' r='1' fill='currentColor'/%3E%3C/svg%3E");
    background-repeat: repeat-x;
    background-size: auto 2px;
}

.main-nav-link.active:after,
.main-nav-link:hover:after{
    width: 100%;
}

footer{
    bottom: 0;
}

header .headerFooterWrapper{
    transform: translateY(-30px);
}

footer .headerFooterWrapper{
    transform: translateY(30px);
}

.headerFooterWrapper{
    opacity: 0;
    transition:0.5s all;
    pointer-events: none;
}

.headerFooterWrapper.show{
    opacity: 1;
    pointer-events: auto;
    transition:0.5s all;
    transform: translateY(0);
}

/* page wrapper */ 

.body-home{
    position: relative;
    display: grid;
    grid-template-columns: 1fr;
}

body, html{
    min-height: 100%;
}
.page-wrapper{
    min-width: 100%;
    display: grid;
    grid-template-columns: 1fr;
}

#view{
    width: 100%;
    height: 100%;
}

.view__wrapper{
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    min-height: 100dvh;
}

.home-template-content p{
    max-width: 200px;
    margin-left: auto;
    margin-right: auto;
}

.view {
    width: 100%;
    height: 100%;
    flex: 1;
    display: flex;
    /*display: none;  */      /* KLJUČNO: ne sme biti display:flex dok je hidden */
    align-items: center;
    justify-content: center;
    opacity: 0;           /* početno stanje */
    transform: translateY(40px) !important; /* mala pozicija da fade-in izgleda lepše */
    transition: 0.7s all ease;
}

.template-inner,
.case-study-section--hero{
    padding-left:30px;
    padding-right:30px;
}

.template-inner--case-study{
    padding:0 !important;
    width:100%;
}

.case-btn-back-wrapper{
    text-align: left;
    padding-bottom: 25px;
    padding-top: 20px;
}

.case-btn-back-wrapper .btn-black{
    margin-top:0 !important;
    display: inline-block;
}

.img-wrap {
    width: 100%;
    height: 650px;          /* placeholder visina */
    /*background: var(--light-gray);         ili #eee */
    overflow: hidden;
    transition: height .3s ease;
}

.img-wrap picture {
    display: block;
    width: 100%;
    height: auto;
}

.img-wrap img {
    width: 100%;
    height: auto;
    opacity: 0;
    transition: opacity .4s ease;
}

/* Kada se slika učita */
.img-wrap.loaded {
    height: auto;
}

.img-wrap img.loaded {
    opacity: 1;
}

.case-study-section--hero img{
    display: block;
    margin-bottom: -1px;
    max-width:1100px;
    margin-left: auto;
    margin-right: auto;
}

.template-inner{
    padding-top:90px;
    padding-bottom:90px;
}

/* FADE IN (ODOZDO GORE) */
.view.active {
    opacity: 1;
    transform: translateY(0) !important;
}

/* FADE OUT (OD GORE GORE — blagi lift) */
.view.out {
    opacity: 0;
    transform: translateY(0);
}
.view--home{
    transition: 1s all !important;
    transform: none !important;
}
.loader {
    position: fixed;
    inset: 0;
    background: var(--light-gray);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
   /* opacity: 1; */
    transition: opacity 0.6s all;
    top:0;
    transform: translateY(40px);
    left: 0;
    padding-left: 30px;
    padding-right: 30px;
    /* transform: translateY(0) !important; */
}

.loader img{
    max-width: 61px;
}


.loader.fade-out {
    opacity: 0 !important;
    pointer-events: none;
    z-index: -999;
}

/* Kada je aktivan */

/* Kada kreće overlay tranzicija — fade-out trenutnog view-a */
body.t .view.active {
    opacity: 0 !important;
    transform: translateY(-70px) !important;
}


.view--second__content{
    text-align: center;
    max-width: 360px;
    margin: auto;
}

/* project grid */

.project-grid{
    display: grid;
    grid-template-columns: 1fr;
    gap: 30px;
}

.project-item{
    text-align: center;
    background-color: #fff;
    border-radius: 24px;
    opacity: 0;
    transform: translateY(25px);
    transition:0.65s all; 
    position: relative;
    overflow: hidden;
}

.project-item.hide{
    display: none;
}

.project-item.show {
  opacity: 1;
  transform: translateY(0);
}

.project-item--black{
    background-color: var(--bg-black);
}

.project-item--black .project-item-link{
    color:#fff;
}

.project-item a{
    text-decoration: none !important;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    height: 100%;
}


.project-item-link{
    padding-top:40px;
    max-width: 70%;
    margin-left: auto;
    margin-right: auto;
    font-size: 16px;
    line-height: 1.25em;
    font-weight: 300;
    color: var(--black);
    display: block;
    font-family: HelveticaNeue;
    letter-spacing: 0.2px;
}



.project-item img{
    margin-top: 20px;
    display: block;
    width: 100%;
}

/* case study */

.bg-black{
    background-color: var(--bg-black);
}

.bg-white{
    background-color: #fff;
}

.text-center{
    text-align: center;
}

.case-study-section{
    padding:50px 40px;
}

.case-study-section.case-study-section--hero{
    padding-bottom:0;
    padding-top:0;
}

.case-study-wrapper h1{
    font-size: 30px;
    line-height: 1.2em;
}

.case-study-wrapper h2{
    font-family: 'HelveticaNeue';
    font-size: 20px;
    line-height: 1.25em;
    margin-bottom: 20px;
}

.case-study-section--hero p{
    font-size: 16px;
    line-height: 1.25;
    margin-top: 20px;
}

.case-study-section.bg-black *{
    color:#fff;
}

.case-study-section p{
    line-height: 1.55em;
    font-weight: 300;
}

.case-study-section--hero .btn-link{
    margin-top: 15px;
    font-size: 16px;
}

.case-study-section picture{
    margin-top: 35px;
    display: block;
    text-align: center;
}

.case-hero__picture{
    margin-top: 35px;
}

.case-hero__picture picture{
    margin-top: 0 !important;
}


/*.pulse {
  animation: pulse 1.6s ease-in-out infinite;
  transform-origin: center;
}*/

@keyframes pulse {
  0% {
    transform: scale(0.8);
    opacity: 0.65;
  }
  50% {
    transform: scale(1.08);
    opacity: 1;
  }
  100% {
    transform: scale(0.8);
    opacity: 0.65;
  }
}

.transition-curtain{
    position: fixed;
    top:0;
    left:0;
    width:100%;
    height: 0;
    transition: height 0.6s;
    transition-delay: 0.3s;
    background-color: var(--black);
    z-index: 999;
    display: none !important;
}

body.t .transition-curtain{
    height: 100%;
    top:unset;
    bottom:0;
}

.main-nav-link--desktop{
    display: none;
}

.case-study-inner-content,
.case-study__content{
    max-width: 540px;
    margin-left: auto;
    margin-right: auto;
}

.case-study-inner-content img{
    width:100%;
}

.case-study-inner-content:not(:last-child){
    margin-bottom:50px;
}

.img-full img{
    width:100%;
}

.footer__logo{
    display: none;
}

.footer__wrapper.invert{
    filter:invert(1) brightness(2);
}


.case-study-inner-content--two-cols{
    display: none;
    grid-template-columns: 1fr 4fr;
    gap:15%;
    margin-top: 100px;
    align-items: center;
}

.text-uperrcase{
    text-transform: uppercase;
}

.text-ubuntu{
    font-family: 'ubuntu';
}

.case-study-inner-content--typography{
    text-align: left;
}

@media(min-width:768px){
    
    .case-study-section--hero{
        padding-top: 90px !important;
    }

     .case-study-inner-content{
        max-width: 840px;
    }

    .main-nav-link--desktop{
        display: block;
    }

    .footer__wrapper, 
    .header__wrapper.header__wrapper--home{
        justify-content: space-between;
        gap:15px;
        display: flex;
    }

    .main-nav-link,
    .main-nav-link--desktop{
        font-size: 16px;
    }

    .project-grid{
        grid-template-columns: 1fr 1fr;
    }

    .footer__logo{
        display: block;
        max-width: 32px;
    }
    
    .case-btn-back-wrapper{
        display: none;
    }
    
    /*.template-inner--case-study{
        padding-bottom: 50px !important;
    }*/
}

@media(min-width:1024px){

    .view--home--text{
        transform:translateY(-64px);
    }

    .loader img{
        max-width: 78px;
    }

    h1{
        font-size: 112px;
        line-height: 110px;
    }

    .project-item-link{
        font-size: 20px;
        line-height: 28px;
        padding-top: 36px; 
    }

    .home-template-content p{
        font-size: 28px;
        line-height: 36px;
        max-width: 100%;
    }

    .case-study-inner-content--two-cols{
        display: grid;
    }

    .project-grid{
        max-width: 870px;
        margin-left: auto;
        margin-right: auto;
    }

    header, footer{
        padding:70px;
    }

    .template-inner{
        padding:160px;
    }


    .case-btn-back-wrapper{
        padding-left: 70px;
        padding-right: 70px;
    }

    .case-study-inner-content, 
    .case-study__content,
    .case-hero__picture{
        max-width: 1080px;
        margin-left: auto;
        margin-right: auto;
    }

    .case-study-section{
        padding:120px 120px 160px 120px;
    }

    /*.case-hero__picture{
        padding-left: 120px;
        padding-right: 120px;
    }*/

    .case-study-inner-content:not(:last-child){
        margin-bottom: 120px;
    }
    
   .case-study-section--hero{
       padding-top:160px !important;
   }

    /*.case-study-section.case-study-section--hero .case-study__content{
        max-width: 900px;
        padding-left: 50px;
        padding-right: 50px;
    }*/

    .case-study-wrapper h1{
        font-size: 64px;
        line-height: 76px;
    }

    .case-study-section p{
        font-size: 20px;
        line-height: 32px;
    }

    .case-study-section--hero .btn-link{
        font-size: 18px;
    }

    .case-study-wrapper h2{
        font-size: 40px;
        line-height: 50px;
        margin-bottom: 30px;
    }

    .case-study-section picture{
        margin-top: 70px;
    }

    .case-hero__picture{
        margin-top:45px !important;
        padding-left: 0;
        padding-right: 0;
    }

    .case-hero__picture picture{
        margin-top:0 !important;
    }

    .font-18-desktop *{
        font-size: 20px;
        line-height: 28px;
    }

    .font-16-desktop *{
        font-size: 16px !important;
        line-height: 24px !important;
    }

    .case-study-section--hero p{
        margin-top: 30px;
    }

    .case-study-section--hero .btn-link{
        margin-top: 25px;
    }

    .case-study-inner-content--typography > *:not(:last-child){
        margin-bottom:40px;
    }

    .case-study-inner-content--two-cols picture{
        margin-top:0 !important;
    }

    .case-study-section.bg-black:last-child{
        padding-bottom:200px;
    }

}




@media (max-width:767px){

    .hide-mobile{
        display: none !important;
    }

}

@media (min-width:767.1px){

    .hide-desktop{
        display: none !important;
    }

}

/* HOME TEXT (iza slidera) */
.home-content {
    opacity: 1;
    transition: opacity 0.8s ease;
}

.home-content.hidden{
    opacity: 0;
}

/* Kada treba da se pojavi */
.home-content.visible {
    opacity: 1;
}


.swiper-wrapper {
  height: 100%;
}

.swiper-slide {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100%;
  flex-direction: column;
}

.slide-img {
  max-width: 80%;
  height: auto;
}

.home-intro {
    position: fixed;
    inset: 0;
    z-index: 50;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.6s ease;
}

.home-intro.active {
    opacity: 1;
    pointer-events: auto;
}

/* Swiper */

.caseSwiper {
  width: 100%;
  height: 100%;
}

.swiper-slide {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  text-align: center;
}


.swiper-slide img {
  width: auto;
  height: 100%;
  object-fit: contain;
  object-position: center;
}

.slide-text {
    position: absolute;
    color: var(--black);
    font-size:20px;
    font-weight: 300;
    line-height: 28px;
    left: 0;
    right: 0;
    margin: auto;
    text-align: center;
    bottom: 67px;
    padding:0 30px;
}

.swiper-pagination{
    height:8px !important;
    bottom:0 !important;
    top: unset !important;
    display: flex;
    background-color: rgb(0 0 0 / 20%);
}

.swiper-pagination-progressbar .swiper-pagination-progressbar-fill{
    flex:1 !important;
    border-radius: 0 !important;
    margin:0 !important;
    background-color: rgb(0 0 0 / 30%) !important;
    border-bottom-right-radius: 8px !important;
    border-top-right-radius: 8px !important;
    overflow: hidden;
}

.swiper-pagination-bullet:first-child{
   
}

.swiper-pagination-bullet:last-child{
   border-top-right-radius: 0;
   border-top-right-radius: 0;
}

.swiper-slide__link{
    display: block;
    height: 100%;
    pointer-events: none;
}

.home-intro.active .swiper-slide-visible .swiper-slide__link{
    pointer-events: auto;
}